mark the {@code } and {@code } tags in your source with
+ * {@code class=prettyprint.}
+ * You can also use the (html deprecated) {@code <![CDATA[} tag, but the pretty
+ * printer needs to do more substantial DOM manipulations to support that, so
+ * some css styles may not be preserved.
+ * </ol>
+ * That's it. I wanted to keep the API as simple as possible, so there's no
+ * need to specify which language the code is in, but if you wish, you can add
+ * another class to the {@code <pre>} or {@code <code>} element to specify the
+ * language, as in {@code <pre class="prettyprint lang-java">}. Any class that
+ * starts with "lang-" followed by a file extension, specifies the file type.
+ * See the "lang-*.js" files in this directory for code that implements
+ * per-language file handlers.
+ * <p>
+ * Change log:<br>
+ * cbeust, 2006/08/22
+ * <blockquote>
+ * Java annotations (start with "@") are now captured as literals ("lit")
+ * </blockquote>
+ * @requires console
+ */
+
+// JSLint declarations
+/*global console, document, navigator, setTimeout, window */
+
+/**
+ * Split {@code prettyPrint} into multiple timeouts so as not to interfere with
+ * UI events.
+ * If set to {@code false}, {@code prettyPrint()} is synchronous.
+ */
+window['PR_SHOULD_USE_CONTINUATION'] = true;
+
+(function () {
+ // Keyword lists for various languages.
+ // We use things that coerce to strings to make them compact when minified
+ // and to defeat aggressive optimizers that fold large string constants.
+ var FLOW_CONTROL_KEYWORDS = ["break,continue,do,else,for,if,return,while"];
+ var C_KEYWORDS = [FLOW_CONTROL_KEYWORDS,"auto,case,char,const,default," +
+ "double,enum,extern,float,goto,int,long,register,short,signed,sizeof," +
+ "static,struct,switch,typedef,union,unsigned,void,volatile"];
+ var COMMON_KEYWORDS = [C_KEYWORDS,"catch,class,delete,false,import," +
+ "new,operator,private,protected,public,this,throw,true,try,typeof"];
+ var CPP_KEYWORDS = [COMMON_KEYWORDS,"alignof,align_union,asm,axiom,bool," +
+ "concept,concept_map,const_cast,constexpr,decltype," +
+ "dynamic_cast,explicit,export,friend,inline,late_check," +
+ "mutable,namespace,nullptr,reinterpret_cast,static_assert,static_cast," +
+ "template,typeid,typename,using,virtual,where"];
+ var JAVA_KEYWORDS = [COMMON_KEYWORDS,
+ "abstract,boolean,byte,extends,final,finally,implements,import," +
+ "instanceof,null,native,package,strictfp,super,synchronized,throws," +
+ "transient"];
+ var CSHARP_KEYWORDS = [JAVA_KEYWORDS,
+ "as,base,by,checked,decimal,delegate,descending,dynamic,event," +
+ "fixed,foreach,from,group,implicit,in,interface,internal,into,is,lock," +
+ "object,out,override,orderby,params,partial,readonly,ref,sbyte,sealed," +
+ "stackalloc,string,select,uint,ulong,unchecked,unsafe,ushort,var"];
+ var COFFEE_KEYWORDS = "all,and,by,catch,class,else,extends,false,finally," +
+ "for,if,in,is,isnt,loop,new,no,not,null,of,off,on,or,return,super,then," +
+ "true,try,unless,until,when,while,yes";
+ var JSCRIPT_KEYWORDS = [COMMON_KEYWORDS,
+ "debugger,eval,export,function,get,null,set,undefined,var,with," +
+ "Infinity,NaN"];
+ var PERL_KEYWORDS = "caller,delete,die,do,dump,elsif,eval,exit,foreach,for," +
+ "goto,if,import,last,local,my,next,no,our,print,package,redo,require," +
+ "sub,undef,unless,until,use,wantarray,while,BEGIN,END";
+ var PYTHON_KEYWORDS = [FLOW_CONTROL_KEYWORDS, "and,as,assert,class,def,del," +
+ "elif,except,exec,finally,from,global,import,in,is,lambda," +
+ "nonlocal,not,or,pass,print,raise,try,with,yield," +
+ "False,True,None"];
+ var RUBY_KEYWORDS = [FLOW_CONTROL_KEYWORDS, "alias,and,begin,case,class," +
+ "def,defined,elsif,end,ensure,false,in,module,next,nil,not,or,redo," +
+ "rescue,retry,self,super,then,true,undef,unless,until,when,yield," +
+ "BEGIN,END"];
+ var SH_KEYWORDS = [FLOW_CONTROL_KEYWORDS, "case,done,elif,esac,eval,fi," +
+ "function,in,local,set,then,until"];
+ var ALL_KEYWORDS = [
+ CPP_KEYWORDS, CSHARP_KEYWORDS, JSCRIPT_KEYWORDS, PERL_KEYWORDS +
+ PYTHON_KEYWORDS, RUBY_KEYWORDS, SH_KEYWORDS];
+ var C_TYPES = /^(DIR|FILE|vector|(de|priority_)?queue|list|stack|(const_)?iterator|(multi)?(set|map)|bitset|u?(int|float)\d*)/;
+
+ // token style names. correspond to css classes
+ /**
+ * token style for a string literal
+ * @const
+ */
+ var PR_STRING = 'str';
+ /**
+ * token style for a keyword
+ * @const
+ */
+ var PR_KEYWORD = 'kwd';
+ /**
+ * token style for a comment
+ * @const
+ */
+ var PR_COMMENT = 'com';
+ /**
+ * token style for a type
+ * @const
+ */
+ var PR_TYPE = 'typ';
+ /**
+ * token style for a literal value. e.g. 1, null, true.
+ * @const
+ */
+ var PR_LITERAL = 'lit';
+ /**
+ * token style for a punctuation string.
+ * @const
+ */
+ var PR_PUNCTUATION = 'pun';
+ /**
+ * token style for a punctuation string.
+ * @const
+ */
+ var PR_PLAIN = 'pln';
+
+ /**
+ * token style for an sgml tag.
+ * @const
+ */
+ var PR_TAG = 'tag';
+ /**
+ * token style for a markup declaration such as a DOCTYPE.
+ * @const
+ */
+ var PR_DECLARATION = 'dec';
+ /**
+ * token style for embedded source.
+ * @const
+ */
+ var PR_SOURCE = 'src';
+ /**
+ * token style for an sgml attribute name.
+ * @const
+ */
+ var PR_ATTRIB_NAME = 'atn';
+ /**
+ * token style for an sgml attribute value.
+ * @const
+ */
+ var PR_ATTRIB_VALUE = 'atv';
+
+ /**
+ * A class that indicates a section of markup that is not code, e.g. to allow
+ * embedding of line numbers within code listings.
+ * @const
+ */
+ var PR_NOCODE = 'nocode';
+
+
+
+/**
+ * A set of tokens that can precede a regular expression literal in
+ * javascript
+ * http://web.archive.org/web/20070717142515/http://www.mozilla.org/js/language/js20/rationale/syntax.html
+ * has the full list, but I've removed ones that might be problematic when
+ * seen in languages that don't support regular expression literals.
+ *
+ * <p>Specifically, I've removed any keywords that can't precede a regexp
+ * literal in a syntactically legal javascript program, and I've removed the
+ * "in" keyword since it's not a keyword in many languages, and might be used
+ * as a count of inches.
+ *
+ * <p>The link a above does not accurately describe EcmaScript rules since
+ * it fails to distinguish between (a=++/b/i) and (a++/b/i) but it works
+ * very well in practice.
+ *
+ * @private
+ * @const
+ */
+var REGEXP_PRECEDER_PATTERN = '(?:^^\\.?|[+-]|\\!|\\!=|\\!==|\\#|\\%|\\%=|&|&&|&&=|&=|\\(|\\*|\\*=|\\+=|\\,|\\-=|\\->|\\/|\\/=|:|::|\\;|<|<<|<<=|<=|=|==|===|>|>=|>>|>>=|>>>|>>>=|\\?|\\@|\\[|\\^|\\^=|\\^\\^|\\^\\^=|\\{|\\||\\|=|\\|\\||\\|\\|=|\\~|break|case|continue|delete|do|else|finally|instanceof|return|throw|try|typeof)\\s*';
+
+// CAVEAT: this does not properly handle the case where a regular
+// expression immediately follows another since a regular expression may
+// have flags for case-sensitivity and the like. Having regexp tokens
+// adjacent is not valid in any language I'm aware of, so I'm punting.
+// TODO: maybe style special characters inside a regexp as punctuation.
+
+
+ /**
+ * Given a group of {@link RegExp}s, returns a {@code RegExp} that globally
+ * matches the union of the sets of strings matched by the input RegExp.
+ * Since it matches globally, if the input strings have a start-of-input
+ * anchor (/^.../), it is ignored for the purposes of unioning.
+ * @param {Array.<RegExp>} regexs non multiline, non-global regexs.
+ * @return {RegExp} a global regex.
+ */
+ function combinePrefixPatterns(regexs) {
+ var capturedGroupIndex = 0;
+
+ var needToFoldCase = false;
+ var ignoreCase = false;
+ for (var i = 0, n = regexs.length; i < n; ++i) {
+ var regex = regexs[i];
+ if (regex.ignoreCase) {
+ ignoreCase = true;
+ } else if (/[a-z]/i.test(regex.source.replace(
+ /\\u[0-9a-f]{4}|\\x[0-9a-f]{2}|\\[^ux]/gi, ''))) {
+ needToFoldCase = true;
+ ignoreCase = false;
+ break;
+ }
+ }
+
+ var escapeCharToCodeUnit = {
+ 'b': 8,
+ 't': 9,
+ 'n': 0xa,
+ 'v': 0xb,
+ 'f': 0xc,
+ 'r': 0xd
+ };
+
+ function decodeEscape(charsetPart) {
+ var cc0 = charsetPart.charCodeAt(0);
+ if (cc0 !== 92 /* \\ */) {
+ return cc0;
+ }
+ var c1 = charsetPart.charAt(1);
+ cc0 = escapeCharToCodeUnit[c1];
+ if (cc0) {
+ return cc0;
+ } else if ('0' <= c1 && c1 <= '7') {
+ return parseInt(charsetPart.substring(1), 8);
+ } else if (c1 === 'u' || c1 === 'x') {
+ return parseInt(charsetPart.substring(2), 16);
+ } else {
+ return charsetPart.charCodeAt(1);
+ }
+ }
+
+ function encodeEscape(charCode) {
+ if (charCode < 0x20) {
+ return (charCode < 0x10 ? '\\x0' : '\\x') + charCode.toString(16);
+ }
+ var ch = String.fromCharCode(charCode);
+ if (ch === '\\' || ch === '-' || ch === '[' || ch === ']') {
+ ch = '\\' + ch;
+ }
+ return ch;
+ }
+
+ function caseFoldCharset(charSet) {
+ var charsetParts = charSet.substring(1, charSet.length - 1).match(
+ new RegExp(
+ '\\\\u[0-9A-Fa-f]{4}'
+ + '|\\\\x[0-9A-Fa-f]{2}'
+ + '|\\\\[0-3][0-7]{0,2}'
+ + '|\\\\[0-7]{1,2}'
+ + '|\\\\[\\s\\S]'
+ + '|-'
+ + '|[^-\\\\]',
+ 'g'));
+ var groups = [];
+ var ranges = [];
+ var inverse = charsetParts[0] === '^';
+ for (var i = inverse ? 1 : 0, n = charsetParts.length; i < n; ++i) {
+ var p = charsetParts[i];
+ if (/\\[bdsw]/i.test(p)) { // Don't muck with named groups.
+ groups.push(p);
+ } else {
+ var start = decodeEscape(p);
+ var end;
+ if (i + 2 < n && '-' === charsetParts[i + 1]) {
+ end = decodeEscape(charsetParts[i + 2]);
+ i += 2;
+ } else {
+ end = start;
+ }
+ ranges.push([start, end]);
+ // If the range might intersect letters, then expand it.
+ // This case handling is too simplistic.
+ // It does not deal with non-latin case folding.
+ // It works for latin source code identifiers though.
+ if (!(end < 65 || start > 122)) {
+ if (!(end < 65 || start > 90)) {
+ ranges.push([Math.max(65, start) | 32, Math.min(end, 90) | 32]);
+ }
+ if (!(end < 97 || start > 122)) {
+ ranges.push([Math.max(97, start) & ~32, Math.min(end, 122) & ~32]);
+ }
+ }
+ }
+ }
+
+ // [[1, 10], [3, 4], [8, 12], [14, 14], [16, 16], [17, 17]]
+ // -> [[1, 12], [14, 14], [16, 17]]
+ ranges.sort(function (a, b) { return (a[0] - b[0]) || (b[1] - a[1]); });
+ var consolidatedRanges = [];
+ var lastRange = [NaN, NaN];
+ for (var i = 0; i < ranges.length; ++i) {
+ var range = ranges[i];
+ if (range[0] <= lastRange[1] + 1) {
+ lastRange[1] = Math.max(lastRange[1], range[1]);
+ } else {
+ consolidatedRanges.push(lastRange = range);
+ }
+ }
+
+ var out = ['['];
+ if (inverse) { out.push('^'); }
+ out.push.apply(out, groups);
+ for (var i = 0; i < consolidatedRanges.length; ++i) {
+ var range = consolidatedRanges[i];
+ out.push(encodeEscape(range[0]));
+ if (range[1] > range[0]) {
+ if (range[1] + 1 > range[0]) { out.push('-'); }
+ out.push(encodeEscape(range[1]));
+ }
+ }
+ out.push(']');
+ return out.join('');
+ }
+
+ function allowAnywhereFoldCaseAndRenumberGroups(regex) {
+ // Split into character sets, escape sequences, punctuation strings
+ // like ('(', '(?:', ')', '^'), and runs of characters that do not
+ // include any of the above.
+ var parts = regex.source.match(
+ new RegExp(
+ '(?:'
+ + '\\[(?:[^\\x5C\\x5D]|\\\\[\\s\\S])*\\]' // a character set
+ + '|\\\\u[A-Fa-f0-9]{4}' // a unicode escape
+ + '|\\\\x[A-Fa-f0-9]{2}' // a hex escape
+ + '|\\\\[0-9]+' // a back-reference or octal escape
+ + '|\\\\[^ux0-9]' // other escape sequence
+ + '|\\(\\?[:!=]' // start of a non-capturing group
+ + '|[\\(\\)\\^]' // start/emd of a group, or line start
+ + '|[^\\x5B\\x5C\\(\\)\\^]+' // run of other characters
+ + ')',
+ 'g'));
+ var n = parts.length;
+
+ // Maps captured group numbers to the number they will occupy in
+ // the output or to -1 if that has not been determined, or to
+ // undefined if they need not be capturing in the output.
+ var capturedGroups = [];
+
+ // Walk over and identify back references to build the capturedGroups
+ // mapping.
+ for (var i = 0, groupIndex = 0; i < n; ++i) {
+ var p = parts[i];
+ if (p === '(') {
+ // groups are 1-indexed, so max group index is count of '('
+ ++groupIndex;
+ } else if ('\\' === p.charAt(0)) {
+ var decimalValue = +p.substring(1);
+ if (decimalValue && decimalValue <= groupIndex) {
+ capturedGroups[decimalValue] = -1;
+ }
+ }
+ }
+
+ // Renumber groups and reduce capturing groups to non-capturing groups
+ // where possible.
+ for (var i = 1; i < capturedGroups.length; ++i) {
+ if (-1 === capturedGroups[i]) {
+ capturedGroups[i] = ++capturedGroupIndex;
+ }
+ }
+ for (var i = 0, groupIndex = 0; i < n; ++i) {
+ var p = parts[i];
+ if (p === '(') {
+ ++groupIndex;
+ if (capturedGroups[groupIndex] === undefined) {
+ parts[i] = '(?:';
+ }
+ } else if ('\\' === p.charAt(0)) {
+ var decimalValue = +p.substring(1);
+ if (decimalValue && decimalValue <= groupIndex) {
+ parts[i] = '\\' + capturedGroups[groupIndex];
+ }
+ }
+ }
+
+ // Remove any prefix anchors so that the output will match anywhere.
+ // ^^ really does mean an anchored match though.
+ for (var i = 0, groupIndex = 0; i < n; ++i) {
+ if ('^' === parts[i] && '^' !== parts[i + 1]) { parts[i] = ''; }
+ }
+
+ // Expand letters to groups to handle mixing of case-sensitive and
+ // case-insensitive patterns if necessary.
+ if (regex.ignoreCase && needToFoldCase) {
+ for (var i = 0; i < n; ++i) {
+ var p = parts[i];
+ var ch0 = p.charAt(0);
+ if (p.length >= 2 && ch0 === '[') {
+ parts[i] = caseFoldCharset(p);
+ } else if (ch0 !== '\\') {
+ // TODO: handle letters in numeric escapes.
+ parts[i] = p.replace(
+ /[a-zA-Z]/g,
+ function (ch) {
+ var cc = ch.charCodeAt(0);
+ return '[' + String.fromCharCode(cc & ~32, cc | 32) + ']';
+ });
+ }
+ }
+ }
+
+ return parts.join('');
+ }
+
+ var rewritten = [];
+ for (var i = 0, n = regexs.length; i < n; ++i) {
+ var regex = regexs[i];
+ if (regex.global || regex.multiline) { throw new Error('' + regex); }
+ rewritten.push(
+ '(?:' + allowAnywhereFoldCaseAndRenumberGroups(regex) + ')');
+ }
+
+ return new RegExp(rewritten.join('|'), ignoreCase ? 'gi' : 'g');
+ }
+
+
+ /**
+ * Split markup into a string of source code and an array mapping ranges in
+ * that string to the text nodes in which they appear.
+ *
+ * <p>
+ * The HTML DOM structure:</p>
+ * <pre>
+ * (Element "p"
+ * (Element "b"
+ * (Text "print ")) ; #1
+ * (Text "'Hello '") ; #2
+ * (Element "br") ; #3
+ * (Text " + 'World';")) ; #4
+ * </pre>
+ * <p>
+ * corresponds to the HTML
+ * {@code <p><b>print </b>'Hello '<br> + 'World';</p>}.</p>
+ *
+ * <p>
+ * It will produce the output:</p>
+ * <pre>
+ * {
+ * sourceCode: "print 'Hello '\n + 'World';",
+ * // 1 2
+ * // 012345678901234 5678901234567
+ * spans: [0, #1, 6, #2, 14, #3, 15, #4]
+ * }
+ * </pre>
+ * <p>
+ * where #1 is a reference to the {@code "print "} text node above, and so
+ * on for the other text nodes.
+ * </p>
+ *
+ * <p>
+ * The {@code} spans array is an array of pairs. Even elements are the start
+ * indices of substrings, and odd elements are the text nodes (or BR elements)
+ * that contain the text for those substrings.
+ * Substrings continue until the next index or the end of the source.
+ * </p>
+ *
+ * @param {Node} node an HTML DOM subtree containing source-code.
+ * @return {Object} source code and the text nodes in which they occur.
+ */
+ function extractSourceSpans(node) {
+ var nocode = /(?:^|\s)nocode(?:\s|$)/;
+
+ var chunks = [];
+ var length = 0;
+ var spans = [];
+ var k = 0;
+
+ var whitespace;
+ if (node.currentStyle) {
+ whitespace = node.currentStyle.whiteSpace;
+ } else if (window.getComputedStyle) {
+ whitespace = document.defaultView.getComputedStyle(node, null)
+ .getPropertyValue('white-space');
+ }
+ var isPreformatted = whitespace && 'pre' === whitespace.substring(0, 3);
+
+ function walk(node) {
+ switch (node.nodeType) {
+ case 1: // Element
+ if (nocode.test(node.className)) { return; }
+ for (var child = node.firstChild; child; child = child.nextSibling) {
+ walk(child);
+ }
+ var nodeName = node.nodeName;
+ if ('BR' === nodeName || 'LI' === nodeName) {
+ chunks[k] = '\n';
+ spans[k << 1] = length++;
+ spans[(k++ << 1) | 1] = node;
+ }
+ break;
+ case 3: case 4: // Text
+ var text = node.nodeValue;
+ if (text.length) {
+ if (!isPreformatted) {
+ text = text.replace(/[ \t\r\n]+/g, ' ');
+ } else {
+ text = text.replace(/\r\n?/g, '\n'); // Normalize newlines.
+ }
+ // TODO: handle tabs here?
+ chunks[k] = text;
+ spans[k << 1] = length;
+ length += text.length;
+ spans[(k++ << 1) | 1] = node;
+ }
+ break;
+ }
+ }
+
+ walk(node);
+
+ return {
+ sourceCode: chunks.join('').replace(/\n$/, ''),
+ spans: spans
+ };
+ }
+
+
+ /**
+ * Apply the given language handler to sourceCode and add the resulting
+ * decorations to out.
+ * @param {number} basePos the index of sourceCode within the chunk of source
+ * whose decorations are already present on out.
+ */
+ function appendDecorations(basePos, sourceCode, langHandler, out) {
+ if (!sourceCode) { return; }
+ var job = {
+ sourceCode: sourceCode,
+ basePos: basePos
+ };
+ langHandler(job);
+ out.push.apply(out, job.decorations);
+ }
+
+ var notWs = /\S/;
+
+ /**
+ * Given an element, if it contains only one child element and any text nodes
+ * it contains contain only space characters, return the sole child element.
+ * Otherwise returns undefined.
+ * <p>
+ * This is meant to return the CODE element in {@code <pre><code ...>} when
+ * there is a single child element that contains all the non-space textual
+ * content, but not to return anything where there are multiple child elements
+ * as in {@code <pre><code>...</code><code>...</code></pre>} or when there
+ * is textual content.
+ */
+ function childContentWrapper(element) {
+ var wrapper = undefined;
+ for (var c = element.firstChild; c; c = c.nextSibling) {
+ var type = c.nodeType;
+ wrapper = (type === 1) // Element Node
+ ? (wrapper ? element : c)
+ : (type === 3) // Text Node
+ ? (notWs.test(c.nodeValue) ? element : wrapper)
+ : wrapper;
+ }
+ return wrapper === element ? undefined : wrapper;
+ }
+
+ /** Given triples of [style, pattern, context] returns a lexing function,
+ * The lexing function interprets the patterns to find token boundaries and
+ * returns a decoration list of the form
+ * [index_0, style_0, index_1, style_1, ..., index_n, style_n]
+ * where index_n is an index into the sourceCode, and style_n is a style
+ * constant like PR_PLAIN. index_n-1 <= index_n, and style_n-1 applies to
+ * all characters in sourceCode[index_n-1:index_n].
+ *
+ * The stylePatterns is a list whose elements have the form
+ * [style : string, pattern : RegExp, DEPRECATED, shortcut : string].
+ *
+ * Style is a style constant like PR_PLAIN, or can be a string of the
+ * form 'lang-FOO', where FOO is a language extension describing the
+ * language of the portion of the token in $1 after pattern executes.
+ * E.g., if style is 'lang-lisp', and group 1 contains the text
+ * '(hello (world))', then that portion of the token will be passed to the
+ * registered lisp handler for formatting.
+ * The text before and after group 1 will be restyled using this decorator
+ * so decorators should take care that this doesn't result in infinite
+ * recursion. For example, the HTML lexer rule for SCRIPT elements looks
+ * something like ['lang-js', /<[s]cript>(.+?)<\/script>/]. This may match
+ * '<script>foo()<\/script>', which would cause the current decorator to
+ * be called with '<script>' which would not match the same rule since
+ * group 1 must not be empty, so it would be instead styled as PR_TAG by
+ * the generic tag rule. The handler registered for the 'js' extension would
+ * then be called with 'foo()', and finally, the current decorator would
+ * be called with '<\/script>' which would not match the original rule and
+ * so the generic tag rule would identify it as a tag.
+ *
+ * Pattern must only match prefixes, and if it matches a prefix, then that
+ * match is considered a token with the same style.
+ *
+ * Context is applied to the last non-whitespace, non-comment token
+ * recognized.
+ *
+ * Shortcut is an optional string of characters, any of which, if the first
+ * character, gurantee that this pattern and only this pattern matches.
+ *
+ * @param {Array} shortcutStylePatterns patterns that always start with
+ * a known character. Must have a shortcut string.
+ * @param {Array} fallthroughStylePatterns patterns that will be tried in
+ * order if the shortcut ones fail. May have shortcuts.
+ *
+ * @return {function (Object)} a
+ * function that takes source code and returns a list of decorations.
+ */
+ function createSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns) {
+ var shortcuts = {};
+ var tokenizer;
+ (function () {
+ var allPatterns = shortcutStylePatterns.concat(fallthroughStylePatterns);
+ var allRegexs = [];
+ var regexKeys = {};
+ for (var i = 0, n = allPatterns.length; i < n; ++i) {
+ var patternParts = allPatterns[i];
+ var shortcutChars = patternParts[3];
+ if (shortcutChars) {
+ for (var c = shortcutChars.length; --c >= 0;) {
+ shortcuts[shortcutChars.charAt(c)] = patternParts;
+ }
+ }
+ var regex = patternParts[1];
+ var k = '' + regex;
+ if (!regexKeys.hasOwnProperty(k)) {
+ allRegexs.push(regex);
+ regexKeys[k] = null;
+ }
+ }
+ allRegexs.push(/[\0-\uffff]/);
+ tokenizer = combinePrefixPatterns(allRegexs);
+ })();
+
+ var nPatterns = fallthroughStylePatterns.length;
+
+ /**
+ * Lexes job.sourceCode and produces an output array job.decorations of
+ * style classes preceded by the position at which they start in
+ * job.sourceCode in order.
+ *
+ * @param {Object} job an object like <pre>{
+ * sourceCode: {string} sourceText plain text,
+ * basePos: {int} position of job.sourceCode in the larger chunk of
+ * sourceCode.
+ * }</pre>
+ */
+ var decorate = function (job) {
+ var sourceCode = job.sourceCode, basePos = job.basePos;
+ /** Even entries are positions in source in ascending order. Odd enties
+ * are style markers (e.g., PR_COMMENT) that run from that position until
+ * the end.
+ * @type {Array.<number|string>}
+ */
+ var decorations = [basePos, PR_PLAIN];
+ var pos = 0; // index into sourceCode
+ var tokens = sourceCode.match(tokenizer) || [];
+ var styleCache = {};
+
+ for (var ti = 0, nTokens = tokens.length; ti < nTokens; ++ti) {
+ var token = tokens[ti];
+ var style = styleCache[token];
+ var match = void 0;
+
+ var isEmbedded;
+ if (typeof style === 'string') {
+ isEmbedded = false;
+ } else {
+ var patternParts = shortcuts[token.charAt(0)];
+ if (patternParts) {
+ match = token.match(patternParts[1]);
+ style = patternParts[0];
+ } else {
+ for (var i = 0; i < nPatterns; ++i) {
+ patternParts = fallthroughStylePatterns[i];
+ match = token.match(patternParts[1]);
+ if (match) {
+ style = patternParts[0];
+ break;
+ }
+ }
+
+ if (!match) { // make sure that we make progress
+ style = PR_PLAIN;
+ }
+ }
+
+ isEmbedded = style.length >= 5 && 'lang-' === style.substring(0, 5);
+ if (isEmbedded && !(match && typeof match[1] === 'string')) {
+ isEmbedded = false;
+ style = PR_SOURCE;
+ }
+
+ if (!isEmbedded) { styleCache[token] = style; }
+ }
+
+ var tokenStart = pos;
+ pos += token.length;
+
+ if (!isEmbedded) {
+ decorations.push(basePos + tokenStart, style);
+ } else { // Treat group 1 as an embedded block of source code.
+ var embeddedSource = match[1];
+ var embeddedSourceStart = token.indexOf(embeddedSource);
+ var embeddedSourceEnd = embeddedSourceStart + embeddedSource.length;
+ if (match[2]) {
+ // If embeddedSource can be blank, then it would match at the
+ // beginning which would cause us to infinitely recurse on the
+ // entire token, so we catch the right context in match[2].
+ embeddedSourceEnd = token.length - match[2].length;
+ embeddedSourceStart = embeddedSourceEnd - embeddedSource.length;
+ }
+ var lang = style.substring(5);
+ // Decorate the left of the embedded source
+ appendDecorations(
+ basePos + tokenStart,
+ token.substring(0, embeddedSourceStart),
+ decorate, decorations);
+ // Decorate the embedded source
+ appendDecorations(
+ basePos + tokenStart + embeddedSourceStart,
+ embeddedSource,
+ langHandlerForExtension(lang, embeddedSource),
+ decorations);
+ // Decorate the right of the embedded section
+ appendDecorations(
+ basePos + tokenStart + embeddedSourceEnd,
+ token.substring(embeddedSourceEnd),
+ decorate, decorations);
+ }
+ }
+ job.decorations = decorations;
+ };
+ return decorate;
+ }
+
+ /** returns a function that produces a list of decorations from source text.
+ *
+ * This code treats ", ', and ` as string delimiters, and \ as a string
+ * escape. It does not recognize perl's qq() style strings.
+ * It has no special handling for double delimiter escapes as in basic, or
+ * the tripled delimiters used in python, but should work on those regardless
+ * although in those cases a single string literal may be broken up into
+ * multiple adjacent string literals.
+ *
+ * It recognizes C, C++, and shell style comments.
+ *
+ * @param {Object} options a set of optional parameters.
+ * @return {function (Object)} a function that examines the source code
+ * in the input job and builds the decoration list.
+ */
+ function sourceDecorator(options) {
+ var shortcutStylePatterns = [], fallthroughStylePatterns = [];
+ if (options['tripleQuotedStrings']) {
+ // '''multi-line-string''', 'single-line-string', and double-quoted
+ shortcutStylePatterns.push(
+ [PR_STRING, /^(?:\'\'\'(?:[^\'\\]|\\[\s\S]|\'{1,2}(?=[^\']))*(?:\'\'\'|$)|\"\"\"(?:[^\"\\]|\\[\s\S]|\"{1,2}(?=[^\"]))*(?:\"\"\"|$)|\'(?:[^\\\']|\\[\s\S])*(?:\'|$)|\"(?:[^\\\"]|\\[\s\S])*(?:\"|$))/,
+ null, '\'"']);
+ } else if (options['multiLineStrings']) {
+ // 'multi-line-string', "multi-line-string"
+ shortcutStylePatterns.push(
+ [PR_STRING, /^(?:\'(?:[^\\\']|\\[\s\S])*(?:\'|$)|\"(?:[^\\\"]|\\[\s\S])*(?:\"|$)|\`(?:[^\\\`]|\\[\s\S])*(?:\`|$))/,
+ null, '\'"`']);
+ } else {
+ // 'single-line-string', "single-line-string"
+ shortcutStylePatterns.push(
+ [PR_STRING,
+ /^(?:\'(?:[^\\\'\r\n]|\\.)*(?:\'|$)|\"(?:[^\\\"\r\n]|\\.)*(?:\"|$))/,
+ null, '"\'']);
+ }
+ if (options['verbatimStrings']) {
+ // verbatim-string-literal production from the C# grammar. See issue 93.
+ fallthroughStylePatterns.push(
+ [PR_STRING, /^@\"(?:[^\"]|\"\")*(?:\"|$)/, null]);
+ }
+ var hc = options['hashComments'];
+ if (hc) {
+ if (options['cStyleComments']) {
+ if (hc > 1) { // multiline hash comments
+ shortcutStylePatterns.push(
+ [PR_COMMENT, /^#(?:##(?:[^#]|#(?!##))*(?:###|$)|.*)/, null, '#']);
+ } else {
+ // Stop C preprocessor declarations at an unclosed open comment
+ shortcutStylePatterns.push(
+ [PR_COMMENT, /^#(?:(?:define|elif|else|endif|error|ifdef|include|ifndef|line|pragma|undef|warning)\b|[^\r\n]*)/,
+ null, '#']);
+ }
+ fallthroughStylePatterns.push(
+ [PR_STRING,
+ /^<(?:(?:(?:\.\.\/)*|\/?)(?:[\w-]+(?:\/[\w-]+)+)?[\w-]+\.h|[a-z]\w*)>/,
+ null]);
+ } else {
+ shortcutStylePatterns.push([PR_COMMENT, /^#[^\r\n]*/, null, '#']);
+ }
+ }
+ if (options['cStyleComments']) {
+ fallthroughStylePatterns.push([PR_COMMENT, /^\/\/[^\r\n]*/, null]);
+ fallthroughStylePatterns.push(
+ [PR_COMMENT, /^\/\*[\s\S]*?(?:\*\/|$)/, null]);
+ }
+ if (options['regexLiterals']) {
+ /**
+ * @const
+ */
+ var REGEX_LITERAL = (
+ // A regular expression literal starts with a slash that is
+ // not followed by * or / so that it is not confused with
+ // comments.
+ '/(?=[^/*])'
+ // and then contains any number of raw characters,
+ + '(?:[^/\\x5B\\x5C]'
+ // escape sequences (\x5C),
+ + '|\\x5C[\\s\\S]'
+ // or non-nesting character sets (\x5B\x5D);
+ + '|\\x5B(?:[^\\x5C\\x5D]|\\x5C[\\s\\S])*(?:\\x5D|$))+'
+ // finally closed by a /.
+ + '/');
+ fallthroughStylePatterns.push(
+ ['lang-regex',
+ new RegExp('^' + REGEXP_PRECEDER_PATTERN + '(' + REGEX_LITERAL + ')')
+ ]);
+ }
+
+ var types = options['types'];
+ if (types) {
+ fallthroughStylePatterns.push([PR_TYPE, types]);
+ }
+
+ var keywords = ("" + options['keywords']).replace(/^ | $/g, '');
+ if (keywords.length) {
+ fallthroughStylePatterns.push(
+ [PR_KEYWORD,
+ new RegExp('^(?:' + keywords.replace(/[\s,]+/g, '|') + ')\\b'),
+ null]);
+ }
+
+ shortcutStylePatterns.push([PR_PLAIN, /^\s+/, null, ' \r\n\t\xA0']);
+ fallthroughStylePatterns.push(
+ // TODO(mikesamuel): recognize non-latin letters and numerals in idents
+ [PR_LITERAL, /^@[a-z_$][a-z_$@0-9]*/i, null],
+ [PR_TYPE, /^(?:[@_]?[A-Z]+[a-z][A-Za-z_$@0-9]*|\w+_t\b)/, null],
+ [PR_PLAIN, /^[a-z_$][a-z_$@0-9]*/i, null],
+ [PR_LITERAL,
+ new RegExp(
+ '^(?:'
+ // A hex number
+ + '0x[a-f0-9]+'
+ // or an octal or decimal number,
+ + '|(?:\\d(?:_\\d+)*\\d*(?:\\.\\d*)?|\\.\\d\\+)'
+ // possibly in scientific notation
+ + '(?:e[+\\-]?\\d+)?'
+ + ')'
+ // with an optional modifier like UL for unsigned long
+ + '[a-z]*', 'i'),
+ null, '0123456789'],
+ // Don't treat escaped quotes in bash as starting strings. See issue 144.
+ [PR_PLAIN, /^\\[\s\S]?/, null],
+ [PR_PUNCTUATION, /^.[^\s\w\.$@\'\"\`\/\#\\]*/, null]);
+
+ return createSimpleLexer(shortcutStylePatterns, fallthroughStylePatterns);
+ }
+
+ var decorateSource = sourceDecorator({
+ 'keywords': ALL_KEYWORDS,
+ 'hashComments': true,
+ 'cStyleComments': true,
+ 'multiLineStrings': true,
+ 'regexLiterals': true
+ });
+
+ /**
+ * Given a DOM subtree, wraps it in a list, and puts each line into its own
+ * list item.
+ *
+ * @param {Node} node modified in place. Its content is pulled into an
+ * HTMLOListElement, and each line is moved into a separate list item.
+ * This requires cloning elements, so the input might not have unique
+ * IDs after numbering.
+ */
+ function numberLines(node, opt_startLineNum) {
+ var nocode = /(?:^|\s)nocode(?:\s|$)/;
+ var lineBreak = /\r\n?|\n/;
+
+ var document = node.ownerDocument;
+
+ var whitespace;
+ if (node.currentStyle) {
+ whitespace = node.currentStyle.whiteSpace;
+ } else if (window.getComputedStyle) {
+ whitespace = document.defaultView.getComputedStyle(node, null)
+ .getPropertyValue('white-space');
+ }
+ // If it's preformatted, then we need to split lines on line breaks
+ // in addition to <BR>s.
+ var isPreformatted = whitespace && 'pre' === whitespace.substring(0, 3);
+
+ var li = document.createElement('LI');
+ while (node.firstChild) {
+ li.appendChild(node.firstChild);
+ }
+ // An array of lines. We split below, so this is initialized to one
+ // un-split line.
+ var listItems = [li];
+
+ function walk(node) {
+ switch (node.nodeType) {
+ case 1: // Element
+ if (nocode.test(node.className)) { break; }
+ if ('BR' === node.nodeName) {
+ breakAfter(node);
+ // Discard the <BR> since it is now flush against a </LI>.
+ if (node.parentNode) {
+ node.parentNode.removeChild(node);
+ }
+ } else {
+ for (var child = node.firstChild; child; child = child.nextSibling) {
+ walk(child);
+ }
+ }
+ break;
+ case 3: case 4: // Text
+ if (isPreformatted) {
+ var text = node.nodeValue;
+ var match = text.match(lineBreak);
+ if (match) {
+ var firstLine = text.substring(0, match.index);
+ node.nodeValue = firstLine;
+ var tail = text.substring(match.index + match[0].length);
+ if (tail) {
+ var parent = node.parentNode;
+ parent.insertBefore(
+ document.createTextNode(tail), node.nextSibling);
+ }
+ breakAfter(node);
+ if (!firstLine) {
+ // Don't leave blank text nodes in the DOM.
+ node.parentNode.removeChild(node);
+ }
+ }
+ }
+ break;
+ }
+ }
+
+ // Split a line after the given node.
+ function breakAfter(lineEndNode) {
+ // If there's nothing to the right, then we can skip ending the line
+ // here, and move root-wards since splitting just before an end-tag
+ // would require us to create a bunch of empty copies.
+ while (!lineEndNode.nextSibling) {
+ lineEndNode = lineEndNode.parentNode;
+ if (!lineEndNode) { return; }
+ }
+
+ function breakLeftOf(limit, copy) {
+ // Clone shallowly if this node needs to be on both sides of the break.
+ var rightSide = copy ? limit.cloneNode(false) : limit;
+ var parent = limit.parentNode;
+ if (parent) {
+ // We clone the parent chain.
+ // This helps us resurrect important styling elements that cross lines.
+ // E.g. in <i>Foo<br>Bar</i>
+ // should be rewritten to <li><i>Foo</i></li><li><i>Bar</i></li>.
+ var parentClone = breakLeftOf(parent, 1);
+ // Move the clone and everything to the right of the original
+ // onto the cloned parent.
+ var next = limit.nextSibling;
+ parentClone.appendChild(rightSide);
+ for (var sibling = next; sibling; sibling = next) {
+ next = sibling.nextSibling;
+ parentClone.appendChild(sibling);
+ }
+ }
+ return rightSide;
+ }
+
+ var copiedListItem = breakLeftOf(lineEndNode.nextSibling, 0);
+
+ // Walk the parent chain until we reach an unattached LI.
+ for (var parent;
+ // Check nodeType since IE invents document fragments.
+ (parent = copiedListItem.parentNode) && parent.nodeType === 1;) {
+ copiedListItem = parent;
+ }
+ // Put it on the list of lines for later processing.
+ listItems.push(copiedListItem);
+ }
+
+ // Split lines while there are lines left to split.
+ for (var i = 0; // Number of lines that have been split so far.
+ i < listItems.length; // length updated by breakAfter calls.
+ ++i) {
+ walk(listItems[i]);
+ }
+
+ // Make sure numeric indices show correctly.
+ if (opt_startLineNum === (opt_startLineNum|0)) {
+ listItems[0].setAttribute('value', opt_startLineNum);
+ }
+
+ var ol = document.createElement('OL');
+ ol.className = 'linenums';
+ var offset = Math.max(0, ((opt_startLineNum - 1 /* zero index */)) | 0) || 0;
+ for (var i = 0, n = listItems.length; i < n; ++i) {
+ li = listItems[i];
+ // Stick a class on the LIs so that stylesheets can
+ // color odd/even rows, or any other row pattern that
+ // is co-prime with 10.
+ li.className = 'L' + ((i + offset) % 10);
+ if (!li.firstChild) {
+ li.appendChild(document.createTextNode('\xA0'));
+ }
+ ol.appendChild(li);
+ }
+
+ node.appendChild(ol);
+ }
+
+ /**
+ * Breaks {@code job.sourceCode} around style boundaries in
+ * {@code job.decorations} and modifies {@code job.sourceNode} in place.
+ * @param {Object} job like <pre>{
+ * sourceCode: {string} source as plain text,
+ * spans: {Array.<number|Node>} alternating span start indices into source
+ * and the text node or element (e.g. {@code <BR>}) corresponding to that
+ * span.
+ * decorations: {Array.<number|string} an array of style classes preceded
+ * by the position at which they start in job.sourceCode in order
+ * }</pre>
+ * @private
+ */
+ function recombineTagsAndDecorations(job) {
+ var isIE = /\bMSIE\b/.test(navigator.userAgent);
+ var newlineRe = /\n/g;
+
+ var source = job.sourceCode;
+ var sourceLength = source.length;
+ // Index into source after the last code-unit recombined.
+ var sourceIndex = 0;
+
+ var spans = job.spans;
+ var nSpans = spans.length;
+ // Index into spans after the last span which ends at or before sourceIndex.
+ var spanIndex = 0;
+
+ var decorations = job.decorations;
+ var nDecorations = decorations.length;
+ // Index into decorations after the last decoration which ends at or before
+ // sourceIndex.
+ var decorationIndex = 0;
+
+ // Remove all zero-length decorations.
+ decorations[nDecorations] = sourceLength;
+ var decPos, i;
+ for (i = decPos = 0; i < nDecorations;) {
+ if (decorations[i] !== decorations[i + 2]) {
+ decorations[decPos++] = decorations[i++];
+ decorations[decPos++] = decorations[i++];
+ } else {
+ i += 2;
+ }
+ }
+ nDecorations = decPos;
+
+ // Simplify decorations.
+ for (i = decPos = 0; i < nDecorations;) {
+ var startPos = decorations[i];
+ // Conflate all adjacent decorations that use the same style.
+ var startDec = decorations[i + 1];
+ var end = i + 2;
+ while (end + 2 <= nDecorations && decorations[end + 1] === startDec) {
+ end += 2;
+ }
+ decorations[decPos++] = startPos;
+ decorations[decPos++] = startDec;
+ i = end;
+ }
+
+ nDecorations = decorations.length = decPos;
+
+ var decoration = null;
+ while (spanIndex < nSpans) {
+ var spanStart = spans[spanIndex];
+ var spanEnd = spans[spanIndex + 2] || sourceLength;
+
+ var decStart = decorations[decorationIndex];
+ var decEnd = decorations[decorationIndex + 2] || sourceLength;
+
+ var end = Math.min(spanEnd, decEnd);
+
+ var textNode = spans[spanIndex + 1];
+ var styledText;
+ if (textNode.nodeType !== 1 // Don't muck with <BR>s or <LI>s
+ // Don't introduce spans around empty text nodes.
+ && (styledText = source.substring(sourceIndex, end))) {
+ // This may seem bizarre, and it is. Emitting LF on IE causes the
+ // code to display with spaces instead of line breaks.
+ // Emitting Windows standard issue linebreaks (CRLF) causes a blank
+ // space to appear at the beginning of every line but the first.
+ // Emitting an old Mac OS 9 line separator makes everything spiffy.
+ if (isIE) { styledText = styledText.replace(newlineRe, '\r'); }
+ textNode.nodeValue = styledText;
+ var document = textNode.ownerDocument;
+ var span = document.createElement('SPAN');
+ span.className = decorations[decorationIndex + 1];
+ var parentNode = textNode.parentNode;
+ parentNode.replaceChild(span, textNode);
+ span.appendChild(textNode);
+ if (sourceIndex < spanEnd) { // Split off a text node.
+ spans[spanIndex + 1] = textNode
+ // TODO: Possibly optimize by using '' if there's no flicker.
+ = document.createTextNode(source.substring(end, spanEnd));
+ parentNode.insertBefore(textNode, span.nextSibling);
+ }
+ }
+
+ sourceIndex = end;
+
+ if (sourceIndex >= spanEnd) {
+ spanIndex += 2;
+ }
+ if (sourceIndex >= decEnd) {
+ decorationIndex += 2;
+ }
+ }
+ }
+
+
+ /** Maps language-specific file extensions to handlers. */
+ var langHandlerRegistry = {};
+ /** Register a language handler for the given file extensions.
+ * @param {function (Object)} handler a function from source code to a list
+ * of decorations. Takes a single argument job which describes the
+ * state of the computation. The single parameter has the form
+ * {@code {
+ * sourceCode: {string} as plain text.
+ * decorations: {Array.<number|string>} an array of style classes
+ * preceded by the position at which they start in
+ * job.sourceCode in order.
+ * The language handler should assigned this field.
+ * basePos: {int} the position of source in the larger source chunk.
+ * All positions in the output decorations array are relative
+ * to the larger source chunk.
+ * } }
+ * @param {Array.<string>} fileExtensions
+ */
+ function registerLangHandler(handler, fileExtensions) {
+ for (var i = fileExtensions.length; --i >= 0;) {
+ var ext = fileExtensions[i];
+ if (!langHandlerRegistry.hasOwnProperty(ext)) {
+ langHandlerRegistry[ext] = handler;
+ } else if (window['console']) {
+ console['warn']('cannot override language handler %s', ext);
+ }
+ }
+ }
+ function langHandlerForExtension(extension, source) {
+ if (!(extension && langHandlerRegistry.hasOwnProperty(extension))) {
+ // Treat it as markup if the first non whitespace character is a < and
+ // the last non-whitespace character is a >.
+ extension = /^\s*</.test(source)
+ ? 'default-markup'
+ : 'default-code';
+ }
+ return langHandlerRegistry[extension];
+ }
+ registerLangHandler(decorateSource, ['default-code']);
+ registerLangHandler(
+ createSimpleLexer(
+ [],
+ [
+ [PR_PLAIN, /^[^<?]+/],
+ [PR_DECLARATION, /^<!\w[^>]*(?:>|$)/],
+ [PR_COMMENT, /^<\!--[\s\S]*?(?:-\->|$)/],
+ // Unescaped content in an unknown language
+ ['lang-', /^<\?([\s\S]+?)(?:\?>|$)/],
+ ['lang-', /^<%([\s\S]+?)(?:%>|$)/],
+ [PR_PUNCTUATION, /^(?:<[%?]|[%?]>)/],
+ ['lang-', /^<xmp\b[^>]*>([\s\S]+?)<\/xmp\b[^>]*>/i],
+ // Unescaped content in javascript. (Or possibly vbscript).
+ ['lang-js', /^<script\b[^>]*>([\s\S]*?)(<\/script\b[^>]*>)/i],
+ // Contains unescaped stylesheet content
+ ['lang-css', /^<style\b[^>]*>([\s\S]*?)(<\/style\b[^>]*>)/i],
+ ['lang-in.tag', /^(<\/?[a-z][^<>]*>)/i]
+ ]),
+ ['default-markup', 'htm', 'html', 'mxml', 'xhtml', 'xml', 'xsl']);
+ registerLangHandler(
+ createSimpleLexer(
+ [
+ [PR_PLAIN, /^[\s]+/, null, ' \t\r\n'],
+ [PR_ATTRIB_VALUE, /^(?:\"[^\"]*\"?|\'[^\']*\'?)/, null, '\"\'']
+ ],
+ [
+ [PR_TAG, /^^<\/?[a-z](?:[\w.:-]*\w)?|\/?>$/i],
+ [PR_ATTRIB_NAME, /^(?!style[\s=]|on)[a-z](?:[\w:-]*\w)?/i],
+ ['lang-uq.val', /^=\s*([^>\'\"\s]*(?:[^>\'\"\s\/]|\/(?=\s)))/],
+ [PR_PUNCTUATION, /^[=<>\/]+/],
+ ['lang-js', /^on\w+\s*=\s*\"([^\"]+)\"/i],
+ ['lang-js', /^on\w+\s*=\s*\'([^\']+)\'/i],
+ ['lang-js', /^on\w+\s*=\s*([^\"\'>\s]+)/i],
+ ['lang-css', /^style\s*=\s*\"([^\"]+)\"/i],
+ ['lang-css', /^style\s*=\s*\'([^\']+)\'/i],
+ ['lang-css', /^style\s*=\s*([^\"\'>\s]+)/i]
+ ]),
+ ['in.tag']);
+ registerLangHandler(
+ createSimpleLexer([], [[PR_ATTRIB_VALUE, /^[\s\S]+/]]), ['uq.val']);
+ registerLangHandler(sourceDecorator({
+ 'keywords': CPP_KEYWORDS,
+ 'hashComments': true,
+ 'cStyleComments': true,
+ 'types': C_TYPES
+ }), ['c', 'cc', 'cpp', 'cxx', 'cyc', 'm']);
+ registerLangHandler(sourceDecorator({
+ 'keywords': 'null,true,false'
+ }), ['json']);
+ registerLangHandler(sourceDecorator({
+ 'keywords': CSHARP_KEYWORDS,
+ 'hashComments': true,
+ 'cStyleComments': true,
+ 'verbatimStrings': true,
+ 'types': C_TYPES
+ }), ['cs']);
+ registerLangHandler(sourceDecorator({
+ 'keywords': JAVA_KEYWORDS,
+ 'cStyleComments': true
+ }), ['java']);
+ registerLangHandler(sourceDecorator({
+ 'keywords': SH_KEYWORDS,
+ 'hashComments': true,
+ 'multiLineStrings': true
+ }), ['bsh', 'csh', 'sh']);
+ registerLangHandler(sourceDecorator({
+ 'keywords': PYTHON_KEYWORDS,
+ 'hashComments': true,
+ 'multiLineStrings': true,
+ 'tripleQuotedStrings': true
+ }), ['cv', 'py']);
+ registerLangHandler(sourceDecorator({
+ 'keywords': PERL_KEYWORDS,
+ 'hashComments': true,
+ 'multiLineStrings': true,
+ 'regexLiterals': true
+ }), ['perl', 'pl', 'pm']);
+ registerLangHandler(sourceDecorator({
+ 'keywords': RUBY_KEYWORDS,
+ 'hashComments': true,
+ 'multiLineStrings': true,
+ 'regexLiterals': true
+ }), ['rb']);
+ registerLangHandler(sourceDecorator({
+ 'keywords': JSCRIPT_KEYWORDS,
+ 'cStyleComments': true,
+ 'regexLiterals': true
+ }), ['js']);
+ registerLangHandler(sourceDecorator({
+ 'keywords': COFFEE_KEYWORDS,
+ 'hashComments': 3, // ### style block comments
+ 'cStyleComments': true,
+ 'multilineStrings': true,
+ 'tripleQuotedStrings': true,
+ 'regexLiterals': true
+ }), ['coffee']);
+ registerLangHandler(createSimpleLexer([], [[PR_STRING, /^[\s\S]+/]]), ['regex']);
+
+ function applyDecorator(job) {
+ var opt_langExtension = job.langExtension;
+
+ try {
+ // Extract tags, and convert the source code to plain text.
+ var sourceAndSpans = extractSourceSpans(job.sourceNode);
+ /** Plain text. @type {string} */
+ var source = sourceAndSpans.sourceCode;
+ job.sourceCode = source;
+ job.spans = sourceAndSpans.spans;
+ job.basePos = 0;
+
+ // Apply the appropriate language handler
+ langHandlerForExtension(opt_langExtension, source)(job);
+
+ // Integrate the decorations and tags back into the source code,
+ // modifying the sourceNode in place.
+ recombineTagsAndDecorations(job);
+ } catch (e) {
+ if ('console' in window) {
+ console['log'](e && e['stack'] ? e['stack'] : e);
+ }
+ }
+ }
+
+ /**
+ * @param sourceCodeHtml {string} The HTML to pretty print.
+ * @param opt_langExtension {string} The language name to use.
+ * Typically, a filename extension like 'cpp' or 'java'.
+ * @param opt_numberLines {number|boolean} True to number lines,
+ * or the 1-indexed number of the first line in sourceCodeHtml.
+ */
+ function prettyPrintOne(sourceCodeHtml, opt_langExtension, opt_numberLines) {
+ var container = document.createElement('PRE');
+ // This could cause images to load and onload listeners to fire.
+ // E.g. <img onerror="alert(1337)" src="nosuchimage.png">.
+ // We assume that the inner HTML is from a trusted source.
+ container.innerHTML = sourceCodeHtml;
+ if (opt_numberLines) {
+ numberLines(container, opt_numberLines);
+ }
+
+ var job = {
+ langExtension: opt_langExtension,
+ numberLines: opt_numberLines,
+ sourceNode: container
+ };
+ applyDecorator(job);
+ return container.innerHTML;
+ }
+
+ function prettyPrint(opt_whenDone) {
+ function byTagName(tn) { return document.getElementsByTagName(tn); }
+ // fetch a list of nodes to rewrite
+ var codeSegments = [byTagName('pre'), byTagName('code'), byTagName('xmp')];
+ var elements = [];
+ for (var i = 0; i < codeSegments.length; ++i) {
+ for (var j = 0, n = codeSegments[i].length; j < n; ++j) {
+ elements.push(codeSegments[i][j]);
+ }
+ }
+ codeSegments = null;
+
+ var clock = Date;
+ if (!clock['now']) {
+ clock = { 'now': function () { return +(new Date); } };
+ }
+
+ // The loop is broken into a series of continuations to make sure that we
+ // don't make the browser unresponsive when rewriting a large page.
+ var k = 0;
+ var prettyPrintingJob;
+
+ var langExtensionRe = /\blang(?:uage)?-([\w.]+)(?!\S)/;
+ var prettyPrintRe = /\bprettyprint\b/;
+
+ function doWork() {
+ var endTime = (window['PR_SHOULD_USE_CONTINUATION'] ?
+ clock['now']() + 250 /* ms */ :
+ Infinity);
+ for (; k < elements.length && clock['now']() < endTime; k++) {
+ var cs = elements[k];
+ var className = cs.className;
+ if (className.indexOf('prettyprint') >= 0) {
+ // If the classes includes a language extensions, use it.
+ // Language extensions can be specified like
+ // <pre class="prettyprint lang-cpp">
+ // the language extension "cpp" is used to find a language handler as
+ // passed to PR.registerLangHandler.
+ // HTML5 recommends that a language be specified using "language-"
+ // as the prefix instead. Google Code Prettify supports both.
+ // http://dev.w3.org/html5/spec-author-view/the-code-element.html
+ var langExtension = className.match(langExtensionRe);
+ // Support <pre class="prettyprint"><code class="language-c">
+ var wrapper;
+ if (!langExtension && (wrapper = childContentWrapper(cs))
+ && "CODE" === wrapper.tagName) {
+ langExtension = wrapper.className.match(langExtensionRe);
+ }
+
+ if (langExtension) {
+ langExtension = langExtension[1];
+ }
+
+ // make sure this is not nested in an already prettified element
+ var nested = false;
+ for (var p = cs.parentNode; p; p = p.parentNode) {
+ if ((p.tagName === 'pre' || p.tagName === 'code' ||
+ p.tagName === 'xmp') &&
+ p.className && p.className.indexOf('prettyprint') >= 0) {
+ nested = true;
+ break;
+ }
+ }
+ if (!nested) {
+ // Look for a class like linenums or linenums:<n> where <n> is the
+ // 1-indexed number of the first line.
+ var lineNums = cs.className.match(/\blinenums\b(?::(\d+))?/);
+ lineNums = lineNums
+ ? lineNums[1] && lineNums[1].length ? +lineNums[1] : true
+ : false;
+ if (lineNums) { numberLines(cs, lineNums); }
+
+ // do the pretty printing
+ prettyPrintingJob = {
+ langExtension: langExtension,
+ sourceNode: cs,
+ numberLines: lineNums
+ };
+ applyDecorator(prettyPrintingJob);
+ }
+ }
+ }
+ if (k < elements.length) {
+ // finish up in a continuation
+ setTimeout(doWork, 250);
+ } else if (opt_whenDone) {
+ opt_whenDone();
+ }
+ }
+
+ doWork();
+ }
+
+ /**
+ * Find all the {@code <pre>} and {@code <code>} tags in the DOM with
+ * {@code class=prettyprint} and prettify them.
+ *
+ * @param {Function?} opt_whenDone if specified, called when the last entry
+ * has been finished.
+ */
+ window['prettyPrintOne'] = prettyPrintOne;
+ /**
+ * Pretty print a chunk of code.
+ *
+ * @param {string} sourceCodeHtml code as html
+ * @return {string} code as html, but prettier
+ */
+ window['prettyPrint'] = prettyPrint;
+ /**
+ * Contains functions for creating and registering new language handlers.
+ * @type {Object}
+ */
+ window['PR'] = {
+ 'createSimpleLexer': createSimpleLexer,
+ 'registerLangHandler': registerLangHandler,
+ 'sourceDecorator': sourceDecorator,
+ 'PR_ATTRIB_NAME': PR_ATTRIB_NAME,
+ 'PR_ATTRIB_VALUE': PR_ATTRIB_VALUE,
+ 'PR_COMMENT': PR_COMMENT,
+ 'PR_DECLARATION': PR_DECLARATION,
+ 'PR_KEYWORD': PR_KEYWORD,
+ 'PR_LITERAL': PR_LITERAL,
+ 'PR_NOCODE': PR_NOCODE,
+ 'PR_PLAIN': PR_PLAIN,
+ 'PR_PUNCTUATION': PR_PUNCTUATION,
+ 'PR_SOURCE': PR_SOURCE,
+ 'PR_STRING': PR_STRING,
+ 'PR_TAG': PR_TAG,
+ 'PR_TYPE': PR_TYPE
+ };
+})();
diff --git a/gears/docs/routes.php b/gears/docs/routes.php
new file mode 100644
index 0000000..21e5ed1
--- /dev/null
+++ b/gears/docs/routes.php
@@ -0,0 +1,40 @@
+<?php
+
+/*
+|--------------------------------------------------------------------------
+| Documentation Homepage
+|--------------------------------------------------------------------------
+|
+| The landing page for the documentation.
+|
+*/
+
+Route::get('(:bundle)', array('as' => 'docs.home', function()
+{
+ return View::make('gear: docs page')->with('content', md('home'));
+}));
+
+/*
+|--------------------------------------------------------------------------
+| Documentation Viewing
+|--------------------------------------------------------------------------
+|
+| Viewing a specific page within the documentation.
+|
+*/
+
+Route::get('(:bundle)/(:all)', array('as' => 'docs.page', function()
+{
+ $file = str_replace('-', '', rtrim(implode('/', func_get_args()), '/'));
+
+ if(file_exists(__DIR__ . DS . 'documentation' . DS . $file . '.md'))
+ {
+ return View::make('gear: docs page')->with('content', md($file));
+ }
+ elseif(file_exists(__DIR__ . DS . 'documentation' . DS . $file . DS . 'home.md'))
+ {
+ return View::make('gear: docs page')->with('content', md($file . DS . 'home.md'));
+ }
+
+ return Response::error('404');
+}));
\ No newline at end of file
diff --git a/gears/docs/start.php b/gears/docs/start.php
new file mode 100644
index 0000000..e65f265
--- /dev/null
+++ b/gears/docs/start.php
@@ -0,0 +1,34 @@
+<?php
+
+/*
+|--------------------------------------------------------------------------
+| Markdown Parsing Function
+|--------------------------------------------------------------------------
+|
+| This parsing function let's us easily parse a Markdown file.
+|
+*/
+
+function md($file)
+{
+ // Before we parse with the Markdown parser we'll prefix any links with the plugins handler.
+ $uri = URL::to_route('docs.page');
+
+ $contents = preg_replace('/(\[.*?\])\(\/(.*?)\)/s', '$1(' . $uri . '/$2)', file_get_contents(__DIR__ . DS . 'documentation' . DS . $file . '.md'));
+
+ return Feather\Gear\Markdown\Parse($contents);
+}
+
+/*
+|--------------------------------------------------------------------------
+| Navigation Item Function
+|--------------------------------------------------------------------------
+|
+| Determines if the navigation item is to be selected or not.
+|
+*/
+
+function navigation($uri)
+{
+ return ends_with(URI::current(), $uri) ? 'active' : null;
+}
\ No newline at end of file
diff --git a/gears/docs/views/contents.blade.php b/gears/docs/views/contents.blade.php
new file mode 100644
index 0000000..803bbd8
--- /dev/null
+++ b/gears/docs/views/contents.blade.php
@@ -0,0 +1,45 @@
+<ul class="nav nav-list">
+ <li class="nav-header">Contents</li>
+
+ <li>
+ <ul class="nav nav-list">
+ <li class="nav-header">Installation</li>
+
+ <li class="divider"></li>
+
+ <li class="nav-header">Authentication</li>
+
+ <li>
+ <ul class="nav nav-list">
+ <li class="nav-header">Single Sign On</li>
+
+ <li class="{{ navigation('auth/single-sign-on/introduction') }}">
+ {{ HTML::link_to_route('docs.page', 'Introduction', array('auth/single-sign-on/introduction')) }}
+ </li>
+
+ <li class="{{ navigation('auth/single-sign-on/oneconnect') }}">
+ {{ HTML::link_to_route('docs.page', 'OneConnect', array('auth/single-sign-on/oneconnect')) }}
+ </li>
+
+ <li class="{{ navigation('auth/single-sign-on/harmonize') }}">
+ {{ HTML::link_to_route('docs.page', 'Harmonize', array('auth/single-sign-on/harmonize')) }}
+ </li>
+ </ul>
+ </li>
+
+ <li class="divider"></li>
+
+ <li class="{{ navigation('migrations') }}">
+ {{ HTML::link_to_route('docs.page', 'Migrations', array('migrations')) }}
+ </li>
+
+ <li class="divider"></li>
+
+ <li class="nav-header">Gears</li>
+
+ <li class="{{ navigation('gears/events') }}">
+ {{ HTML::link_to_route('docs.page', 'Events', array('gears/events')) }}
+ </li>
+ </ul>
+ </li>
+</ul>
\ No newline at end of file
diff --git a/gears/docs/views/page.blade.php b/gears/docs/views/page.blade.php
new file mode 100644
index 0000000..9aab0cb
--- /dev/null
+++ b/gears/docs/views/page.blade.php
@@ -0,0 +1,60 @@
+<!DOCTYPE html>
+<html lang="en">
+
+ <head>
+ <meta charset="utf-8">
+ <title>Feather Forums - Documentation</title>
+
+ {{ HTML::style('bundles/feather/gears/docs/css/bootstrap.css') }}
+ {{ HTML::style('bundles/feather/gears/docs/css/docs.css') }}
+ </head>
+
+ <body>
+
+ <div class="navbar navbar-fixed-top">
+ <div class="navbar-inner">
+ <div class="container-fluid">
+
+ <a class="brand" href="{{ URL::to_route('docs.home') }}">Feather Forums: Documentation</a>
+
+ </div>
+ </div>
+ </div>
+
+ <div class="container-fluid">
+
+ <div class="row-fluid">
+
+ <div class="span3 well sidebar-nav">
+
+ @include('gear: docs contents')
+
+ </div>
+
+ <div class="span9">
+
+ {{ $content }}
+
+ </div>
+
+ </div>
+
+ </div>
+
+ {{ HTML::script('bundles/feather/gears/docs/js/jquery.js') }}
+ {{ HTML::script('bundles/feather/gears/docs/js/bootstrap.js') }}
+ {{ HTML::script('bundles/feather/gears/docs/js/prettify.js') }}
+
+ <script type="text/javascript">
+ $(document).ready(function()
+ {
+ $('pre').each(function()
+ {
+ $(this).addClass('prettyprint linenums');
+ });
+
+ prettyPrint();
+ });
+ </script>
+ </body>
+</html>
\ No newline at end of file
diff --git a/gears/harmonize/config/initialize.php b/gears/harmonize/config/initialize.php
new file mode 100644
index 0000000..25885fd
--- /dev/null
+++ b/gears/harmonize/config/initialize.php
@@ -0,0 +1,34 @@
+<?php
+
+/*
+|--------------------------------------------------------------------------
+| Harmonize Initialization
+|--------------------------------------------------------------------------
+|
+| This closure should contain the logic for fetching a logged in user of
+| your application. The 'id', 'username', and 'email' of that user need to
+| be passed as credentials to the authorize method.
+|
+| That's it! Feather will take care of the rest and attempt to sign your
+| authenticated user in.
+|
+*/
+
+return function($feather)
+{
+ // Feather uses a custom driver for authentication. You should use the driver
+ // your application uses for authentication to fetch the logged in user. Below
+ // we are using the 'fluent' driver to fetch the logged in user.
+ if($user = Auth::driver('fluent')->user())
+ {
+ $credentials = array(
+ 'id' => $user->id,
+ 'username' => $user->username,
+ 'email' => $user->email
+ );
+
+ // Attempt to authorize the user. Feather will deal with the response,
+ // all that needs to be done is the credentials passed in.
+ return $feather['sso']->authorize($credentials);
+ }
+}
\ No newline at end of file
diff --git a/gears/harmonize/gear.json b/gears/harmonize/gear.json
new file mode 100644
index 0000000..51a79f5
--- /dev/null
+++ b/gears/harmonize/gear.json
@@ -0,0 +1,12 @@
+{
+ "name":"Harmonize",
+ "description":"A Laravel application integration gear that allows Single Sign On.",
+ "version":"1.0.0",
+ "author":
+ {
+ "name":"Jason Lewis",
+ "email":"jason.lewis1991@gmail.com",
+ "website":"http://jasonlewis.me"
+ },
+ "dependencies":{}
+}
\ No newline at end of file
diff --git a/gears/harmonize/harmonize.gear.php b/gears/harmonize/harmonize.gear.php
new file mode 100644
index 0000000..7abbfe5
--- /dev/null
+++ b/gears/harmonize/harmonize.gear.php
@@ -0,0 +1,32 @@
+<?php namespace Feather\Gear\Harmonize;
+
+use Feather\Components\Gear\Foundation;
+
+class Harmonize extends Foundation {
+
+ /**
+ * Tell Harmonize to listen for its event to be fired so that it can run.
+ *
+ * @return void
+ */
+ public function __construct()
+ {
+ $this->listen('auth: bootstrap harmonize', 'bootstrap');
+ }
+
+ /**
+ * Bootstrap the Harmonize plugin. Run the users initializer.
+ *
+ * @return mixed
+ */
+ public function bootstrap()
+ {
+ $initializer = $this->feather['config']->get('gear: harmonize initialize');
+
+ if($response = $initializer($this->feather))
+ {
+ return $response;
+ }
+ }
+
+}
\ No newline at end of file
diff --git a/gears/markdown/markdown.gear.php b/gears/markdown/markdown.gear.php
new file mode 100644
index 0000000..212feb7
--- /dev/null
+++ b/gears/markdown/markdown.gear.php
@@ -0,0 +1,2855 @@
+<?php namespace Feather\Gear\Markdown;
+
+#
+# Markdown Extra - A text-to-HTML conversion tool for web writers
+#
+# PHP Markdown & Extra
+# Copyright (c) 2004-2012 Michel Fortin
+# <http://michelf.com/projects/php-markdown/>
+#
+# Original Markdown
+# Copyright (c) 2004-2006 John Gruber
+# <http://daringfireball.net/projects/markdown/>
+#
+
+define( 'MARKDOWN_VERSION', "1.0.1o" ); # Sun 8 Jan 2012
+define( 'MARKDOWNEXTRA_VERSION', "1.2.5" ); # Sun 8 Jan 2012
+
+#
+# Global default settings:
+#
+
+# Change to ">" for HTML output
+@define( 'MARKDOWN_EMPTY_ELEMENT_SUFFIX', " />");
+
+# Define the width of a tab for code blocks.
+@define( 'MARKDOWN_TAB_WIDTH', 4 );
+
+# Optional title attribute for footnote links and backlinks.
+@define( 'MARKDOWN_FN_LINK_TITLE', "" );
+@define( 'MARKDOWN_FN_BACKLINK_TITLE', "" );
+
+# Optional class attribute for footnote links and backlinks.
+@define( 'MARKDOWN_FN_LINK_CLASS', "" );
+@define( 'MARKDOWN_FN_BACKLINK_CLASS', "" );
+
+
+### Standard Function Interface ###
+
+@define( 'MARKDOWN_PARSER_CLASS', 'Feather\\Gear\\Markdown\\MarkdownFeather_Parser' );
+
+function Parse($text) {
+#
+# Initialize the parser and return the result of its transform method.
+#
+ # Setup static parser variable.
+ static $parser;
+ if (!isset($parser)) {
+ $parser_class = MARKDOWN_PARSER_CLASS;
+ $parser = new $parser_class;
+ }
+
+ # Transform text using parser.
+ return $parser->transform($text);
+}
+
+#
+# Markdown Parser Class
+#
+
+class Markdown_Parser {
+
+ # Regex to match balanced [brackets].
+ # Needed to insert a maximum bracked depth while converting to PHP.
+ var $nested_brackets_depth = 6;
+ var $nested_brackets_re;
+
+ var $nested_url_parenthesis_depth = 4;
+ var $nested_url_parenthesis_re;
+
+ # Table of hash values for escaped characters:
+ var $escape_chars = '\`*_{}[]()>#+-.!';
+ var $escape_chars_re;
+
+ # Change to ">" for HTML output.
+ var $empty_element_suffix = MARKDOWN_EMPTY_ELEMENT_SUFFIX;
+ var $tab_width = MARKDOWN_TAB_WIDTH;
+
+ # Change to `true` to disallow markup or entities.
+ var $no_markup = false;
+ var $no_entities = false;
+
+ # Predefined urls and titles for reference links and images.
+ var $predef_urls = array();
+ var $predef_titles = array();
+
+
+ function __construct() {
+ #
+ # Constructor function. Initialize appropriate member variables.
+ #
+ $this->_initDetab();
+ $this->prepareItalicsAndBold();
+
+ $this->nested_brackets_re =
+ str_repeat('(?>[^\[\]]+|\[', $this->nested_brackets_depth).
+ str_repeat('\])*', $this->nested_brackets_depth);
+
+ $this->nested_url_parenthesis_re =
+ str_repeat('(?>[^()\s]+|\(', $this->nested_url_parenthesis_depth).
+ str_repeat('(?>\)))*', $this->nested_url_parenthesis_depth);
+
+ $this->escape_chars_re = '['.preg_quote($this->escape_chars).']';
+
+ # Sort document, block, and span gamut in ascendent priority order.
+ asort($this->document_gamut);
+ asort($this->block_gamut);
+ asort($this->span_gamut);
+ }
+
+
+ # Internal hashes used during transformation.
+ var $urls = array();
+ var $titles = array();
+ var $html_hashes = array();
+
+ # Status flag to avoid invalid nesting.
+ var $in_anchor = false;
+
+
+ function setup() {
+ #
+ # Called before the transformation process starts to setup parser
+ # states.
+ #
+ # Clear global hashes.
+ $this->urls = $this->predef_urls;
+ $this->titles = $this->predef_titles;
+ $this->html_hashes = array();
+
+ $in_anchor = false;
+ }
+
+ function teardown() {
+ #
+ # Called after the transformation process to clear any variable
+ # which may be taking up memory unnecessarly.
+ #
+ $this->urls = array();
+ $this->titles = array();
+ $this->html_hashes = array();
+ }
+
+
+ function transform($text) {
+ #
+ # Main function. Performs some preprocessing on the input text
+ # and pass it through the document gamut.
+ #
+ $this->setup();
+
+ # Remove UTF-8 BOM and marker character in input, if present.
+ $text = preg_replace('{^\xEF\xBB\xBF|\x1A}', '', $text);
+
+ # Standardize line endings:
+ # DOS to Unix and Mac to Unix
+ $text = preg_replace('{\r\n?}', "\n", $text);
+
+ # Make sure $text ends with a couple of newlines:
+ $text .= "\n\n";
+
+ # Convert all tabs to spaces.
+ $text = $this->detab($text);
+
+ # Turn block-level HTML blocks into hash entries
+ $text = $this->hashHTMLBlocks($text);
+
+ # Strip any lines consisting only of spaces and tabs.
+ # This makes subsequent regexen easier to write, because we can
+ # match consecutive blank lines with /\n+/ instead of something
+ # contorted like /[ ]*\n+/ .
+ $text = preg_replace('/^[ ]+$/m', '', $text);
+
+ # Run document gamut methods.
+ foreach ($this->document_gamut as $method => $priority) {
+ $text = $this->$method($text);
+ }
+
+ $this->teardown();
+
+ return $text . "\n";
+ }
+
+ var $document_gamut = array(
+ # Strip link definitions, store in hashes.
+ "stripLinkDefinitions" => 20,
+
+ "runBasicBlockGamut" => 30,
+ );
+
+
+ function stripLinkDefinitions($text) {
+ #
+ # Strips link definitions from text, stores the URLs and titles in
+ # hash references.
+ #
+ $less_than_tab = $this->tab_width - 1;
+
+ # Link defs are in the form: ^[id]: url "optional title"
+ $text = preg_replace_callback('{
+ ^[ ]{0,'.$less_than_tab.'}\[(.+)\][ ]?: # id = $1
+ [ ]*
+ \n? # maybe *one* newline
+ [ ]*
+ (?:
+ <(.+?)> # url = $2
+ |
+ (\S+?) # url = $3
+ )
+ [ ]*
+ \n? # maybe one newline
+ [ ]*
+ (?:
+ (?<=\s) # lookbehind for whitespace
+ ["(]
+ (.*?) # title = $4
+ [")]
+ [ ]*
+ )? # title is optional
+ (?:\n+|\Z)
+ }xm',
+ array(&$this, '_stripLinkDefinitions_callback'),
+ $text);
+ return $text;
+ }
+ function _stripLinkDefinitions_callback($matches) {
+ $link_id = strtolower($matches[1]);
+ $url = $matches[2] == '' ? $matches[3] : $matches[2];
+ $this->urls[$link_id] = $url;
+ $this->titles[$link_id] =& $matches[4];
+ return ''; # String that will replace the block
+ }
+
+
+ function hashHTMLBlocks($text) {
+ if ($this->no_markup) return $text;
+
+ $less_than_tab = $this->tab_width - 1;
+
+ # Hashify HTML blocks:
+ # We only want to do this for block-level HTML tags, such as headers,
+ # lists, and tables. That's because we still want to wrap <p>s around
+ # "paragraphs" that are wrapped in non-block-level tags, such as anchors,
+ # phrase emphasis, and spans. The list of tags we're looking for is
+ # hard-coded:
+ #
+ # * List "a" is made of tags which can be both inline or block-level.
+ # These will be treated block-level when the start tag is alone on
+ # its line, otherwise they're not matched here and will be taken as
+ # inline later.
+ # * List "b" is made of tags which are always block-level;
+ #
+ $block_tags_a_re = 'ins|del';
+ $block_tags_b_re = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|'.
+ 'script|noscript|form|fieldset|iframe|math';
+
+ # Regular expression for the content of a block tag.
+ $nested_tags_level = 4;
+ $attr = '
+ (?> # optional tag attributes
+ \s # starts with whitespace
+ (?>
+ [^>"/]+ # text outside quotes
+ |
+ /+(?!>) # slash not followed by ">"
+ |
+ "[^"]*" # text inside double quotes (tolerate ">")
+ |
+ \'[^\']*\' # text inside single quotes (tolerate ">")
+ )*
+ )?
+ ';
+ $content =
+ str_repeat('
+ (?>
+ [^<]+ # content without tag
+ |
+ <\2 # nested opening tag
+ '.$attr.' # attributes
+ (?>
+ />
+ |
+ >', $nested_tags_level). # end of opening tag
+ '.*?'. # last level nested tag content
+ str_repeat('
+ </\2\s*> # closing nested tag
+ )
+ |
+ <(?!/\2\s*> # other tags with a different name
+ )
+ )*',
+ $nested_tags_level);
+ $content2 = str_replace('\2', '\3', $content);
+
+ # First, look for nested blocks, e.g.:
+ # <div>
+ # <div>
+ # tags for inner block must be indented.
+ # </div>
+ # </div>
+ #
+ # The outermost tags must start at the left margin for this to match, and
+ # the inner nested divs must be indented.
+ # We need to do this before the next, more liberal match, because the next
+ # match will start at the first `<div>` and stop at the first `</div>`.
+ $text = preg_replace_callback('{(?>
+ (?>
+ (?<=\n\n) # Starting after a blank line
+ | # or
+ \A\n? # the beginning of the doc
+ )
+ ( # save in $1
+
+ # Match from `\n<tag>` to `</tag>\n`, handling nested tags
+ # in between.
+
+ [ ]{0,'.$less_than_tab.'}
+ <('.$block_tags_b_re.')# start tag = $2
+ '.$attr.'> # attributes followed by > and \n
+ '.$content.' # content, support nesting
+ </\2> # the matching end tag
+ [ ]* # trailing spaces/tabs
+ (?=\n+|\Z) # followed by a newline or end of document
+
+ | # Special version for tags of group a.
+
+ [ ]{0,'.$less_than_tab.'}
+ <('.$block_tags_a_re.')# start tag = $3
+ '.$attr.'>[ ]*\n # attributes followed by >
+ '.$content2.' # content, support nesting
+ </\3> # the matching end tag
+ [ ]* # trailing spaces/tabs
+ (?=\n+|\Z) # followed by a newline or end of document
+
+ | # Special case just for <hr />. It was easier to make a special
+ # case than to make the other regex more complicated.
+
+ [ ]{0,'.$less_than_tab.'}
+ <(hr) # start tag = $2
+ '.$attr.' # attributes
+ /?> # the matching end tag
+ [ ]*
+ (?=\n{2,}|\Z) # followed by a blank line or end of document
+
+ | # Special case for standalone HTML comments:
+
+ [ ]{0,'.$less_than_tab.'}
+ (?s:
+ <!-- .*? -->
+ )
+ [ ]*
+ (?=\n{2,}|\Z) # followed by a blank line or end of document
+
+ | # PHP and ASP-style processor instructions (<? and <%)
+
+ [ ]{0,'.$less_than_tab.'}
+ (?s:
+ <([?%]) # $2
+ .*?
+ \2>
+ )
+ [ ]*
+ (?=\n{2,}|\Z) # followed by a blank line or end of document
+
+ )
+ )}Sxmi',
+ array(&$this, '_hashHTMLBlocks_callback'),
+ $text);
+
+ return $text;
+ }
+ function _hashHTMLBlocks_callback($matches) {
+ $text = $matches[1];
+ $key = $this->hashBlock($text);
+ return "\n\n$key\n\n";
+ }
+
+
+ function hashPart($text, $boundary = 'X') {
+ #
+ # Called whenever a tag must be hashed when a function insert an atomic
+ # element in the text stream. Passing $text to through this function gives
+ # a unique text-token which will be reverted back when calling unhash.
+ #
+ # The $boundary argument specify what character should be used to surround
+ # the token. By convension, "B" is used for block elements that needs not
+ # to be wrapped into paragraph tags at the end, ":" is used for elements
+ # that are word separators and "X" is used in the general case.
+ #
+ # Swap back any tag hash found in $text so we do not have to `unhash`
+ # multiple times at the end.
+ $text = $this->unhash($text);
+
+ # Then hash the block.
+ static $i = 0;
+ $key = "$boundary\x1A" . ++$i . $boundary;
+ $this->html_hashes[$key] = $text;
+ return $key; # String that will replace the tag.
+ }
+
+
+ function hashBlock($text) {
+ #
+ # Shortcut function for hashPart with block-level boundaries.
+ #
+ return $this->hashPart($text, 'B');
+ }
+
+
+ var $block_gamut = array(
+ #
+ # These are all the transformations that form block-level
+ # tags like paragraphs, headers, and list items.
+ #
+ "doHeaders" => 10,
+ "doHorizontalRules" => 20,
+
+ "doLists" => 40,
+ "doCodeBlocks" => 50,
+ "doBlockQuotes" => 60,
+ );
+
+ function runBlockGamut($text) {
+ #
+ # Run block gamut tranformations.
+ #
+ # We need to escape raw HTML in Markdown source before doing anything
+ # else. This need to be done for each block, and not only at the
+ # begining in the Markdown function since hashed blocks can be part of
+ # list items and could have been indented. Indented blocks would have
+ # been seen as a code block in a previous pass of hashHTMLBlocks.
+ $text = $this->hashHTMLBlocks($text);
+
+ return $this->runBasicBlockGamut($text);
+ }
+
+ function runBasicBlockGamut($text) {
+ #
+ # Run block gamut tranformations, without hashing HTML blocks. This is
+ # useful when HTML blocks are known to be already hashed, like in the first
+ # whole-document pass.
+ #
+ foreach ($this->block_gamut as $method => $priority) {
+ $text = $this->$method($text);
+ }
+
+ # Finally form paragraph and restore hashed blocks.
+ $text = $this->formParagraphs($text);
+
+ return $text;
+ }
+
+
+ function doHorizontalRules($text) {
+ # Do Horizontal Rules:
+ return preg_replace(
+ '{
+ ^[ ]{0,3} # Leading space
+ ([-*_]) # $1: First marker
+ (?> # Repeated marker group
+ [ ]{0,2} # Zero, one, or two spaces.
+ \1 # Marker character
+ ){2,} # Group repeated at least twice
+ [ ]* # Tailing spaces
+ $ # End of line.
+ }mx',
+ "\n".$this->hashBlock("<hr$this->empty_element_suffix")."\n",
+ $text);
+ }
+
+
+ var $span_gamut = array(
+ #
+ # These are all the transformations that occur *within* block-level
+ # tags like paragraphs, headers, and list items.
+ #
+ # Process character escapes, code spans, and inline HTML
+ # in one shot.
+ "parseSpan" => -30,
+
+ # Process anchor and image tags. Images must come first,
+ # because ![foo][f] looks like an anchor.
+ "doImages" => 10,
+ "doAnchors" => 20,
+
+ # Make links out of things like `<http://example.com/>`
+ # Must come after doAnchors, because you can use < and >
+ # delimiters in inline links like [this](<url>).
+ "doAutoLinks" => 30,
+ "encodeAmpsAndAngles" => 40,
+
+ "doItalicsAndBold" => 50,
+ "doHardBreaks" => 60,
+ );
+
+ function runSpanGamut($text) {
+ #
+ # Run span gamut tranformations.
+ #
+ foreach ($this->span_gamut as $method => $priority) {
+ $text = $this->$method($text);
+ }
+
+ return $text;
+ }
+
+
+ function doHardBreaks($text) {
+ # Do hard breaks:
+ return preg_replace_callback('/ {2,}\n/',
+ array(&$this, '_doHardBreaks_callback'), $text);
+ }
+ function _doHardBreaks_callback($matches) {
+ return $this->hashPart("<br$this->empty_element_suffix\n");
+ }
+
+
+ function doAnchors($text) {
+ #
+ # Turn Markdown link shortcuts into XHTML <a> tags.
+ #
+ if ($this->in_anchor) return $text;
+ $this->in_anchor = true;
+
+ #
+ # First, handle reference-style links: [link text] [id]
+ #
+ $text = preg_replace_callback('{
+ ( # wrap whole match in $1
+ \[
+ ('.$this->nested_brackets_re.') # link text = $2
+ \]
+
+ [ ]? # one optional space
+ (?:\n[ ]*)? # one optional newline followed by spaces
+
+ \[
+ (.*?) # id = $3
+ \]
+ )
+ }xs',
+ array(&$this, '_doAnchors_reference_callback'), $text);
+
+ #
+ # Next, inline-style links: [link text](url "optional title")
+ #
+ $text = preg_replace_callback('{
+ ( # wrap whole match in $1
+ \[
+ ('.$this->nested_brackets_re.') # link text = $2
+ \]
+ \( # literal paren
+ [ \n]*
+ (?:
+ <(.+?)> # href = $3
+ |
+ ('.$this->nested_url_parenthesis_re.') # href = $4
+ )
+ [ \n]*
+ ( # $5
+ ([\'"]) # quote char = $6
+ (.*?) # Title = $7
+ \6 # matching quote
+ [ \n]* # ignore any spaces/tabs between closing quote and )
+ )? # title is optional
+ \)
+ )
+ }xs',
+ array(&$this, '_doAnchors_inline_callback'), $text);
+
+ #
+ # Last, handle reference-style shortcuts: [link text]
+ # These must come last in case you've also got [link text][1]
+ # or [link text](/foo)
+ #
+ $text = preg_replace_callback('{
+ ( # wrap whole match in $1
+ \[
+ ([^\[\]]+) # link text = $2; can\'t contain [ or ]
+ \]
+ )
+ }xs',
+ array(&$this, '_doAnchors_reference_callback'), $text);
+
+ $this->in_anchor = false;
+ return $text;
+ }
+ function _doAnchors_reference_callback($matches) {
+ $whole_match = $matches[1];
+ $link_text = $matches[2];
+ $link_id =& $matches[3];
+
+ if ($link_id == "") {
+ # for shortcut links like [this][] or [this].
+ $link_id = $link_text;
+ }
+
+ # lower-case and turn embedded newlines into spaces
+ $link_id = strtolower($link_id);
+ $link_id = preg_replace('{[ ]?\n}', ' ', $link_id);
+
+ if (isset($this->urls[$link_id])) {
+ $url = $this->urls[$link_id];
+ $url = $this->encodeAttribute($url);
+
+ $result = "<a href=\"$url\"";
+ if ( isset( $this->titles[$link_id] ) ) {
+ $title = $this->titles[$link_id];
+ $title = $this->encodeAttribute($title);
+ $result .= " title=\"$title\"";
+ }
+
+ $link_text = $this->runSpanGamut($link_text);
+ $result .= ">$link_text</a>";
+ $result = $this->hashPart($result);
+ }
+ else {
+ $result = $whole_match;
+ }
+ return $result;
+ }
+ function _doAnchors_inline_callback($matches) {
+ $whole_match = $matches[1];
+ $link_text = $this->runSpanGamut($matches[2]);
+ $url = $matches[3] == '' ? $matches[4] : $matches[3];
+ $title =& $matches[7];
+
+ $url = $this->encodeAttribute($url);
+
+ $result = "<a href=\"$url\"";
+ if (isset($title)) {
+ $title = $this->encodeAttribute($title);
+ $result .= " title=\"$title\"";
+ }
+
+ $link_text = $this->runSpanGamut($link_text);
+ $result .= ">$link_text</a>";
+
+ return $this->hashPart($result);
+ }
+
+
+ function doImages($text) {
+ #
+ # Turn Markdown image shortcuts into <img> tags.
+ #
+ #
+ # First, handle reference-style labeled images: ![alt text][id]
+ #
+ $text = preg_replace_callback('{
+ ( # wrap whole match in $1
+ !\[
+ ('.$this->nested_brackets_re.') # alt text = $2
+ \]
+
+ [ ]? # one optional space
+ (?:\n[ ]*)? # one optional newline followed by spaces
+
+ \[
+ (.*?) # id = $3
+ \]
+
+ )
+ }xs',
+ array(&$this, '_doImages_reference_callback'), $text);
+
+ #
+ # Next, handle inline images: 
+ # Don't forget: encode * and _
+ #
+ $text = preg_replace_callback('{
+ ( # wrap whole match in $1
+ !\[
+ ('.$this->nested_brackets_re.') # alt text = $2
+ \]
+ \s? # One optional whitespace character
+ \( # literal paren
+ [ \n]*
+ (?:
+ <(\S*)> # src url = $3
+ |
+ ('.$this->nested_url_parenthesis_re.') # src url = $4
+ )
+ [ \n]*
+ ( # $5
+ ([\'"]) # quote char = $6
+ (.*?) # title = $7
+ \6 # matching quote
+ [ \n]*
+ )? # title is optional
+ \)
+ )
+ }xs',
+ array(&$this, '_doImages_inline_callback'), $text);
+
+ return $text;
+ }
+ function _doImages_reference_callback($matches) {
+ $whole_match = $matches[1];
+ $alt_text = $matches[2];
+ $link_id = strtolower($matches[3]);
+
+ if ($link_id == "") {
+ $link_id = strtolower($alt_text); # for shortcut links like ![this][].
+ }
+
+ $alt_text = $this->encodeAttribute($alt_text);
+ if (isset($this->urls[$link_id])) {
+ $url = $this->encodeAttribute($this->urls[$link_id]);
+ $result = "<img src=\"$url\" alt=\"$alt_text\"";
+ if (isset($this->titles[$link_id])) {
+ $title = $this->titles[$link_id];
+ $title = $this->encodeAttribute($title);
+ $result .= " title=\"$title\"";
+ }
+ $result .= $this->empty_element_suffix;
+ $result = $this->hashPart($result);
+ }
+ else {
+ # If there's no such link ID, leave intact:
+ $result = $whole_match;
+ }
+
+ return $result;
+ }
+ function _doImages_inline_callback($matches) {
+ $whole_match = $matches[1];
+ $alt_text = $matches[2];
+ $url = $matches[3] == '' ? $matches[4] : $matches[3];
+ $title =& $matches[7];
+
+ $alt_text = $this->encodeAttribute($alt_text);
+ $url = $this->encodeAttribute($url);
+ $result = "<img src=\"$url\" alt=\"$alt_text\"";
+ if (isset($title)) {
+ $title = $this->encodeAttribute($title);
+ $result .= " title=\"$title\""; # $title already quoted
+ }
+ $result .= $this->empty_element_suffix;
+
+ return $this->hashPart($result);
+ }
+
+
+ function doHeaders($text) {
+ # Setext-style headers:
+ # Header 1
+ # ========
+ #
+ # Header 2
+ # --------
+ #
+ $text = preg_replace_callback('{ ^(.+?)[ ]*\n(=+|-+)[ ]*\n+ }mx',
+ array(&$this, '_doHeaders_callback_setext'), $text);
+
+ # atx-style headers:
+ # # Header 1
+ # ## Header 2
+ # ## Header 2 with closing hashes ##
+ # ...
+ # ###### Header 6
+ #
+ $text = preg_replace_callback('{
+ ^(\#{1,6}) # $1 = string of #\'s
+ [ ]*
+ (.+?) # $2 = Header text
+ [ ]*
+ \#* # optional closing #\'s (not counted)
+ \n+
+ }xm',
+ array(&$this, '_doHeaders_callback_atx'), $text);
+
+ return $text;
+ }
+ function _doHeaders_callback_setext($matches) {
+ # Terrible hack to check we haven't found an empty list item.
+ if ($matches[2] == '-' && preg_match('{^-(?: |$)}', $matches[1]))
+ return $matches[0];
+
+ $level = $matches[2]{0} == '=' ? 1 : 2;
+ $block = "<h$level>".$this->runSpanGamut($matches[1])."</h$level>";
+ return "\n" . $this->hashBlock($block) . "\n\n";
+ }
+ function _doHeaders_callback_atx($matches) {
+ $level = strlen($matches[1]);
+ $block = "<h$level>".$this->runSpanGamut($matches[2])."</h$level>";
+ return "\n" . $this->hashBlock($block) . "\n\n";
+ }
+
+
+ function doLists($text) {
+ #
+ # Form HTML ordered (numbered) and unordered (bulleted) lists.
+ #
+ $less_than_tab = $this->tab_width - 1;
+
+ # Re-usable patterns to match list item bullets and number markers:
+ $marker_ul_re = '[*+-]';
+ $marker_ol_re = '\d+[\.]';
+ $marker_any_re = "(?:$marker_ul_re|$marker_ol_re)";
+
+ $markers_relist = array(
+ $marker_ul_re => $marker_ol_re,
+ $marker_ol_re => $marker_ul_re,
+ );
+
+ foreach ($markers_relist as $marker_re => $other_marker_re) {
+ # Re-usable pattern to match any entirel ul or ol list:
+ $whole_list_re = '
+ ( # $1 = whole list
+ ( # $2
+ ([ ]{0,'.$less_than_tab.'}) # $3 = number of spaces
+ ('.$marker_re.') # $4 = first list item marker
+ [ ]+
+ )
+ (?s:.+?)
+ ( # $5
+ \z
+ |
+ \n{2,}
+ (?=\S)
+ (?! # Negative lookahead for another list item marker
+ [ ]*
+ '.$marker_re.'[ ]+
+ )
+ |
+ (?= # Lookahead for another kind of list
+ \n
+ \3 # Must have the same indentation
+ '.$other_marker_re.'[ ]+
+ )
+ )
+ )
+ '; // mx
+
+ # We use a different prefix before nested lists than top-level lists.
+ # See extended comment in _ProcessListItems().
+
+ if ($this->list_level) {
+ $text = preg_replace_callback('{
+ ^
+ '.$whole_list_re.'
+ }mx',
+ array(&$this, '_doLists_callback'), $text);
+ }
+ else {
+ $text = preg_replace_callback('{
+ (?:(?<=\n)\n|\A\n?) # Must eat the newline
+ '.$whole_list_re.'
+ }mx',
+ array(&$this, '_doLists_callback'), $text);
+ }
+ }
+
+ return $text;
+ }
+ function _doLists_callback($matches) {
+ # Re-usable patterns to match list item bullets and number markers:
+ $marker_ul_re = '[*+-]';
+ $marker_ol_re = '\d+[\.]';
+ $marker_any_re = "(?:$marker_ul_re|$marker_ol_re)";
+
+ $list = $matches[1];
+ $list_type = preg_match("/$marker_ul_re/", $matches[4]) ? "ul" : "ol";
+
+ $marker_any_re = ( $list_type == "ul" ? $marker_ul_re : $marker_ol_re );
+
+ $list .= "\n";
+ $result = $this->processListItems($list, $marker_any_re);
+
+ $result = $this->hashBlock("<$list_type>\n" . $result . "</$list_type>");
+ return "\n". $result ."\n\n";
+ }
+
+ var $list_level = 0;
+
+ function processListItems($list_str, $marker_any_re) {
+ #
+ # Process the contents of a single ordered or unordered list, splitting it
+ # into individual list items.
+ #
+ # The $this->list_level global keeps track of when we're inside a list.
+ # Each time we enter a list, we increment it; when we leave a list,
+ # we decrement. If it's zero, we're not in a list anymore.
+ #
+ # We do this because when we're not inside a list, we want to treat
+ # something like this:
+ #
+ # I recommend upgrading to version
+ # 8. Oops, now this line is treated
+ # as a sub-list.
+ #
+ # As a single paragraph, despite the fact that the second line starts
+ # with a digit-period-space sequence.
+ #
+ # Whereas when we're inside a list (or sub-list), that line will be
+ # treated as the start of a sub-list. What a kludge, huh? This is
+ # an aspect of Markdown's syntax that's hard to parse perfectly
+ # without resorting to mind-reading. Perhaps the solution is to
+ # change the syntax rules such that sub-lists must start with a
+ # starting cardinal number; e.g. "1." or "a.".
+
+ $this->list_level++;
+
+ # trim trailing blank lines:
+ $list_str = preg_replace("/\n{2,}\\z/", "\n", $list_str);
+
+ $list_str = preg_replace_callback('{
+ (\n)? # leading line = $1
+ (^[ ]*) # leading whitespace = $2
+ ('.$marker_any_re.' # list marker and space = $3
+ (?:[ ]+|(?=\n)) # space only required if item is not empty
+ )
+ ((?s:.*?)) # list item text = $4
+ (?:(\n+(?=\n))|\n) # tailing blank line = $5
+ (?= \n* (\z | \2 ('.$marker_any_re.') (?:[ ]+|(?=\n))))
+ }xm',
+ array(&$this, '_processListItems_callback'), $list_str);
+
+ $this->list_level--;
+ return $list_str;
+ }
+ function _processListItems_callback($matches) {
+ $item = $matches[4];
+ $leading_line =& $matches[1];
+ $leading_space =& $matches[2];
+ $marker_space = $matches[3];
+ $tailing_blank_line =& $matches[5];
+
+ if ($leading_line || $tailing_blank_line ||
+ preg_match('/\n{2,}/', $item))
+ {
+ # Replace marker with the appropriate whitespace indentation
+ $item = $leading_space . str_repeat(' ', strlen($marker_space)) . $item;
+ $item = $this->runBlockGamut($this->outdent($item)."\n");
+ }
+ else {
+ # Recursion for sub-lists:
+ $item = $this->doLists($this->outdent($item));
+ $item = preg_replace('/\n+$/', '', $item);
+ $item = $this->runSpanGamut($item);
+ }
+
+ return "<li>" . $item . "</li>\n";
+ }
+
+
+ function doCodeBlocks($text) {
+ #
+ # Process Markdown `<pre><code>` blocks.
+ #
+ $text = preg_replace_callback('{
+ (?:\n\n|\A\n?)
+ ( # $1 = the code block -- one or more lines, starting with a space/tab
+ (?>
+ [ ]{'.$this->tab_width.'} # Lines must start with a tab or a tab-width of spaces
+ .*\n+
+ )+
+ )
+ ((?=^[ ]{0,'.$this->tab_width.'}\S)|\Z) # Lookahead for non-space at line-start, or end of doc
+ }xm',
+ array(&$this, '_doCodeBlocks_callback'), $text);
+
+ return $text;
+ }
+ function _doCodeBlocks_callback($matches) {
+ $codeblock = $matches[1];
+
+ $codeblock = $this->outdent($codeblock);
+ $codeblock = htmlspecialchars($codeblock, ENT_NOQUOTES);
+
+ # trim leading newlines and trailing newlines
+ $codeblock = preg_replace('/\A\n+|\n+\z/', '', $codeblock);
+
+ $codeblock = "<pre><code>$codeblock\n</code></pre>";
+ return "\n\n".$this->hashBlock($codeblock)."\n\n";
+ }
+
+
+ function makeCodeSpan($code) {
+ #
+ # Create a code span markup for $code. Called from handleSpanToken.
+ #
+ $code = htmlspecialchars(trim($code), ENT_NOQUOTES);
+ return $this->hashPart("<code>$code</code>");
+ }
+
+
+ var $em_relist = array(
+ '' => '(?:(?<!\*)\*(?!\*)|(?<!_)_(?!_))(?=\S|$)(?![\.,:;]\s)',
+ '*' => '(?<=\S|^)(?<!\*)\*(?!\*)',
+ '_' => '(?<=\S|^)(?<!_)_(?!_)',
+ );
+ var $strong_relist = array(
+ '' => '(?:(?<!\*)\*\*(?!\*)|(?<!_)__(?!_))(?=\S|$)(?![\.,:;]\s)',
+ '**' => '(?<=\S|^)(?<!\*)\*\*(?!\*)',
+ '__' => '(?<=\S|^)(?<!_)__(?!_)',
+ );
+ var $em_strong_relist = array(
+ '' => '(?:(?<!\*)\*\*\*(?!\*)|(?<!_)___(?!_))(?=\S|$)(?![\.,:;]\s)',
+ '***' => '(?<=\S|^)(?<!\*)\*\*\*(?!\*)',
+ '___' => '(?<=\S|^)(?<!_)___(?!_)',
+ );
+ var $em_strong_prepared_relist;
+
+ function prepareItalicsAndBold() {
+ #
+ # Prepare regular expressions for searching emphasis tokens in any
+ # context.
+ #
+ foreach ($this->em_relist as $em => $em_re) {
+ foreach ($this->strong_relist as $strong => $strong_re) {
+ # Construct list of allowed token expressions.
+ $token_relist = array();
+ if (isset($this->em_strong_relist["$em$strong"])) {
+ $token_relist[] = $this->em_strong_relist["$em$strong"];
+ }
+ $token_relist[] = $em_re;
+ $token_relist[] = $strong_re;
+
+ # Construct master expression from list.
+ $token_re = '{('. implode('|', $token_relist) .')}';
+ $this->em_strong_prepared_relist["$em$strong"] = $token_re;
+ }
+ }
+ }
+
+ function doItalicsAndBold($text) {
+ $token_stack = array('');
+ $text_stack = array('');
+ $em = '';
+ $strong = '';
+ $tree_char_em = false;
+
+ while (1) {
+ #
+ # Get prepared regular expression for seraching emphasis tokens
+ # in current context.
+ #
+ $token_re = $this->em_strong_prepared_relist["$em$strong"];
+
+ #
+ # Each loop iteration search for the next emphasis token.
+ # Each token is then passed to handleSpanToken.
+ #
+ $parts = preg_split($token_re, $text, 2, PREG_SPLIT_DELIM_CAPTURE);
+ $text_stack[0] .= $parts[0];
+ $token =& $parts[1];
+ $text =& $parts[2];
+
+ if (empty($token)) {
+ # Reached end of text span: empty stack without emitting.
+ # any more emphasis.
+ while ($token_stack[0]) {
+ $text_stack[1] .= array_shift($token_stack);
+ $text_stack[0] .= array_shift($text_stack);
+ }
+ break;
+ }
+
+ $token_len = strlen($token);
+ if ($tree_char_em) {
+ # Reached closing marker while inside a three-char emphasis.
+ if ($token_len == 3) {
+ # Three-char closing marker, close em and strong.
+ array_shift($token_stack);
+ $span = array_shift($text_stack);
+ $span = $this->runSpanGamut($span);
+ $span = "<strong><em>$span</em></strong>";
+ $text_stack[0] .= $this->hashPart($span);
+ $em = '';
+ $strong = '';
+ } else {
+ # Other closing marker: close one em or strong and
+ # change current token state to match the other
+ $token_stack[0] = str_repeat($token{0}, 3-$token_len);
+ $tag = $token_len == 2 ? "strong" : "em";
+ $span = $text_stack[0];
+ $span = $this->runSpanGamut($span);
+ $span = "<$tag>$span</$tag>";
+ $text_stack[0] = $this->hashPart($span);
+ $$tag = ''; # $$tag stands for $em or $strong
+ }
+ $tree_char_em = false;
+ } else if ($token_len == 3) {
+ if ($em) {
+ # Reached closing marker for both em and strong.
+ # Closing strong marker:
+ for ($i = 0; $i < 2; ++$i) {
+ $shifted_token = array_shift($token_stack);
+ $tag = strlen($shifted_token) == 2 ? "strong" : "em";
+ $span = array_shift($text_stack);
+ $span = $this->runSpanGamut($span);
+ $span = "<$tag>$span</$tag>";
+ $text_stack[0] .= $this->hashPart($span);
+ $$tag = ''; # $$tag stands for $em or $strong
+ }
+ } else {
+ # Reached opening three-char emphasis marker. Push on token
+ # stack; will be handled by the special condition above.
+ $em = $token{0};
+ $strong = "$em$em";
+ array_unshift($token_stack, $token);
+ array_unshift($text_stack, '');
+ $tree_char_em = true;
+ }
+ } else if ($token_len == 2) {
+ if ($strong) {
+ # Unwind any dangling emphasis marker:
+ if (strlen($token_stack[0]) == 1) {
+ $text_stack[1] .= array_shift($token_stack);
+ $text_stack[0] .= array_shift($text_stack);
+ }
+ # Closing strong marker:
+ array_shift($token_stack);
+ $span = array_shift($text_stack);
+ $span = $this->runSpanGamut($span);
+ $span = "<strong>$span</strong>";
+ $text_stack[0] .= $this->hashPart($span);
+ $strong = '';
+ } else {
+ array_unshift($token_stack, $token);
+ array_unshift($text_stack, '');
+ $strong = $token;
+ }
+ } else {
+ # Here $token_len == 1
+ if ($em) {
+ if (strlen($token_stack[0]) == 1) {
+ # Closing emphasis marker:
+ array_shift($token_stack);
+ $span = array_shift($text_stack);
+ $span = $this->runSpanGamut($span);
+ $span = "<em>$span</em>";
+ $text_stack[0] .= $this->hashPart($span);
+ $em = '';
+ } else {
+ $text_stack[0] .= $token;
+ }
+ } else {
+ array_unshift($token_stack, $token);
+ array_unshift($text_stack, '');
+ $em = $token;
+ }
+ }
+ }
+ return $text_stack[0];
+ }
+
+
+ function doBlockQuotes($text) {
+ $text = preg_replace_callback('/
+ ( # Wrap whole match in $1
+ (?>
+ ^[ ]*>[ ]? # ">" at the start of a line
+ .+\n # rest of the first line
+ (.+\n)* # subsequent consecutive lines
+ \n* # blanks
+ )+
+ )
+ /xm',
+ array(&$this, '_doBlockQuotes_callback'), $text);
+
+ return $text;
+ }
+ function _doBlockQuotes_callback($matches) {
+ $bq = $matches[1];
+ # trim one level of quoting - trim whitespace-only lines
+ $bq = preg_replace('/^[ ]*>[ ]?|^[ ]+$/m', '', $bq);
+ $bq = $this->runBlockGamut($bq); # recurse
+
+ $bq = preg_replace('/^/m', " ", $bq);
+ # These leading spaces cause problem with <pre> content,
+ # so we need to fix that:
+ $bq = preg_replace_callback('{(\s*<pre>.+?</pre>)}sx',
+ array(&$this, '_doBlockQuotes_callback2'), $bq);
+
+ return "\n". $this->hashBlock("<blockquote>\n$bq\n</blockquote>")."\n\n";
+ }
+ function _doBlockQuotes_callback2($matches) {
+ $pre = $matches[1];
+ $pre = preg_replace('/^ /m', '', $pre);
+ return $pre;
+ }
+
+
+ function formParagraphs($text) {
+ #
+ # Params:
+ # $text - string to process with html <p> tags
+ #
+ # Strip leading and trailing lines:
+ $text = preg_replace('/\A\n+|\n+\z/', '', $text);
+
+ $grafs = preg_split('/\n{2,}/', $text, -1, PREG_SPLIT_NO_EMPTY);
+
+ #
+ # Wrap <p> tags and unhashify HTML blocks
+ #
+ foreach ($grafs as $key => $value) {
+ if (!preg_match('/^B\x1A[0-9]+B$/', $value)) {
+ # Is a paragraph.
+ $value = $this->runSpanGamut($value);
+ $value = preg_replace('/^([ ]*)/', "<p>", $value);
+ $value .= "</p>";
+ $grafs[$key] = $this->unhash($value);
+ }
+ else {
+ # Is a block.
+ # Modify elements of @grafs in-place...
+ $graf = $value;
+ $block = $this->html_hashes[$graf];
+ $graf = $block;
+// if (preg_match('{
+// \A
+// ( # $1 = <div> tag
+// <div \s+
+// [^>]*
+// \b
+// markdown\s*=\s* ([\'"]) # $2 = attr quote char
+// 1
+// \2
+// [^>]*
+// >
+// )
+// ( # $3 = contents
+// .*
+// )
+// (</div>) # $4 = closing tag
+// \z
+// }xs', $block, $matches))
+// {
+// list(, $div_open, , $div_content, $div_close) = $matches;
+//
+// # We can't call Markdown(), because that resets the hash;
+// # that initialization code should be pulled into its own sub, though.
+// $div_content = $this->hashHTMLBlocks($div_content);
+//
+// # Run document gamut methods on the content.
+// foreach ($this->document_gamut as $method => $priority) {
+// $div_content = $this->$method($div_content);
+// }
+//
+// $div_open = preg_replace(
+// '{\smarkdown\s*=\s*([\'"]).+?\1}', '', $div_open);
+//
+// $graf = $div_open . "\n" . $div_content . "\n" . $div_close;
+// }
+ $grafs[$key] = $graf;
+ }
+ }
+
+ return implode("\n\n", $grafs);
+ }
+
+
+ function encodeAttribute($text) {
+ #
+ # Encode text for a double-quoted HTML attribute. This function
+ # is *not* suitable for attributes enclosed in single quotes.
+ #
+ $text = $this->encodeAmpsAndAngles($text);
+ $text = str_replace('"', '"', $text);
+ return $text;
+ }
+
+
+ function encodeAmpsAndAngles($text) {
+ #
+ # Smart processing for ampersands and angle brackets that need to
+ # be encoded. Valid character entities are left alone unless the
+ # no-entities mode is set.
+ #
+ if ($this->no_entities) {
+ $text = str_replace('&', '&', $text);
+ } else {
+ # Ampersand-encoding based entirely on Nat Irons's Amputator
+ # MT plugin: <http://bumppo.net/projects/amputator/>
+ $text = preg_replace('/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/',
+ '&', $text);;
+ }
+ # Encode remaining <'s
+ $text = str_replace('<', '<', $text);
+
+ return $text;
+ }
+
+
+ function doAutoLinks($text) {
+ $text = preg_replace_callback('{<((https?|ftp|dict):[^\'">\s]+)>}i',
+ array(&$this, '_doAutoLinks_url_callback'), $text);
+
+ # Email addresses: <address@domain.foo>
+ $text = preg_replace_callback('{
+ <
+ (?:mailto:)?
+ (
+ (?:
+ [-!#$%&\'*+/=?^_`.{|}~\w\x80-\xFF]+
+ |
+ ".*?"
+ )
+ \@
+ (?:
+ [-a-z0-9\x80-\xFF]+(\.[-a-z0-9\x80-\xFF]+)*\.[a-z]+
+ |
+ \[[\d.a-fA-F:]+\] # IPv4 & IPv6
+ )
+ )
+ >
+ }xi',
+ array(&$this, '_doAutoLinks_email_callback'), $text);
+
+ return $text;
+ }
+ function _doAutoLinks_url_callback($matches) {
+ $url = $this->encodeAttribute($matches[1]);
+ $link = "<a href=\"$url\">$url</a>";
+ return $this->hashPart($link);
+ }
+ function _doAutoLinks_email_callback($matches) {
+ $address = $matches[1];
+ $link = $this->encodeEmailAddress($address);
+ return $this->hashPart($link);
+ }
+
+
+ function encodeEmailAddress($addr) {
+ #
+ # Input: an email address, e.g. "foo@example.com"
+ #
+ # Output: the email address as a mailto link, with each character
+ # of the address encoded as either a decimal or hex entity, in
+ # the hopes of foiling most address harvesting spam bots. E.g.:
+ #
+ # <p><a href="mailto:foo
+ # @example.co
+ # m">foo@exampl
+ # e.com</a></p>
+ #
+ # Based by a filter by Matthew Wickline, posted to BBEdit-Talk.
+ # With some optimizations by Milian Wolff.
+ #
+ $addr = "mailto:" . $addr;
+ $chars = preg_split('/(?<!^)(?!$)/', $addr);
+ $seed = (int)abs(crc32($addr) / strlen($addr)); # Deterministic seed.
+
+ foreach ($chars as $key => $char) {
+ $ord = ord($char);
+ # Ignore non-ascii chars.
+ if ($ord < 128) {
+ $r = ($seed * (1 + $key)) % 100; # Pseudo-random function.
+ # roughly 10% raw, 45% hex, 45% dec
+ # '@' *must* be encoded. I insist.
+ if ($r > 90 && $char != '@') /* do nothing */;
+ else if ($r < 45) $chars[$key] = '&#x'.dechex($ord).';';
+ else $chars[$key] = '&#'.$ord.';';
+ }
+ }
+
+ $addr = implode('', $chars);
+ $text = implode('', array_slice($chars, 7)); # text without `mailto:`
+ $addr = "<a href=\"$addr\">$text</a>";
+
+ return $addr;
+ }
+
+
+ function parseSpan($str) {
+ #
+ # Take the string $str and parse it into tokens, hashing embeded HTML,
+ # escaped characters and handling code spans.
+ #
+ $output = '';
+
+ $span_re = '{
+ (
+ \\\\'.$this->escape_chars_re.'
+ |
+ (?<![`\\\\])
+ `+ # code span marker
+ '.( $this->no_markup ? '' : '
+ |
+ <!-- .*? --> # comment
+ |
+ <\?.*?\?> | <%.*?%> # processing instruction
+ |
+ <[/!$]?[-a-zA-Z0-9:_]+ # regular tags
+ (?>
+ \s
+ (?>[^"\'>]+|"[^"]*"|\'[^\']*\')*
+ )?
+ >
+ ').'
+ )
+ }xs';
+
+ while (1) {
+ #
+ # Each loop iteration seach for either the next tag, the next
+ # openning code span marker, or the next escaped character.
+ # Each token is then passed to handleSpanToken.
+ #
+ $parts = preg_split($span_re, $str, 2, PREG_SPLIT_DELIM_CAPTURE);
+
+ # Create token from text preceding tag.
+ if ($parts[0] != "") {
+ $output .= $parts[0];
+ }
+
+ # Check if we reach the end.
+ if (isset($parts[1])) {
+ $output .= $this->handleSpanToken($parts[1], $parts[2]);
+ $str = $parts[2];
+ }
+ else {
+ break;
+ }
+ }
+
+ return $output;
+ }
+
+
+ function handleSpanToken($token, &$str) {
+ #
+ # Handle $token provided by parseSpan by determining its nature and
+ # returning the corresponding value that should replace it.
+ #
+ switch ($token{0}) {
+ case "\\":
+ return $this->hashPart("&#". ord($token{1}). ";");
+ case "`":
+ # Search for end marker in remaining text.
+ if (preg_match('/^(.*?[^`])'.preg_quote($token).'(?!`)(.*)$/sm',
+ $str, $matches))
+ {
+ $str = $matches[2];
+ $codespan = $this->makeCodeSpan($matches[1]);
+ return $this->hashPart($codespan);
+ }
+ return $token; // return as text since no ending marker found.
+ default:
+ return $this->hashPart($token);
+ }
+ }
+
+
+ function outdent($text) {
+ #
+ # Remove one level of line-leading tabs or spaces
+ #
+ return preg_replace('/^(\t|[ ]{1,'.$this->tab_width.'})/m', '', $text);
+ }
+
+
+ # String length function for detab. `_initDetab` will create a function to
+ # hanlde UTF-8 if the default function does not exist.
+ var $utf8_strlen = 'mb_strlen';
+
+ function detab($text) {
+ #
+ # Replace tabs with the appropriate amount of space.
+ #
+ # For each line we separate the line in blocks delemited by
+ # tab characters. Then we reconstruct every line by adding the
+ # appropriate number of space between each blocks.
+
+ $text = preg_replace_callback('/^.*\t.*$/m',
+ array(&$this, '_detab_callback'), $text);
+
+ return $text;
+ }
+ function _detab_callback($matches) {
+ $line = $matches[0];
+ $strlen = $this->utf8_strlen; # strlen function for UTF-8.
+
+ # Split in blocks.
+ $blocks = explode("\t", $line);
+ # Add each blocks to the line.
+ $line = $blocks[0];
+ unset($blocks[0]); # Do not add first block twice.
+ foreach ($blocks as $block) {
+ # Calculate amount of space, insert spaces, insert block.
+ $amount = $this->tab_width -
+ $strlen($line, 'UTF-8') % $this->tab_width;
+ $line .= str_repeat(" ", $amount) . $block;
+ }
+ return $line;
+ }
+ function _initDetab() {
+ #
+ # Check for the availability of the function in the `utf8_strlen` property
+ # (initially `mb_strlen`). If the function is not available, create a
+ # function that will loosely count the number of UTF-8 characters with a
+ # regular expression.
+ #
+ if (function_exists($this->utf8_strlen)) return;
+ $this->utf8_strlen = create_function('$text', 'return preg_match_all(
+ "/[\\\\x00-\\\\xBF]|[\\\\xC0-\\\\xFF][\\\\x80-\\\\xBF]*/",
+ $text, $m);');
+ }
+
+
+ function unhash($text) {
+ #
+ # Swap back in all the tags hashed by _HashHTMLBlocks.
+ #
+ return preg_replace_callback('/(.)\x1A[0-9]+\1/',
+ array(&$this, '_unhash_callback'), $text);
+ }
+ function _unhash_callback($matches) {
+ return $this->html_hashes[$matches[0]];
+ }
+
+}
+
+
+#
+# Markdown Extra Parser Class
+#
+
+class MarkdownExtra_Parser extends Markdown_Parser {
+
+ # Prefix for footnote ids.
+ var $fn_id_prefix = "";
+
+ # Optional title attribute for footnote links and backlinks.
+ var $fn_link_title = MARKDOWN_FN_LINK_TITLE;
+ var $fn_backlink_title = MARKDOWN_FN_BACKLINK_TITLE;
+
+ # Optional class attribute for footnote links and backlinks.
+ var $fn_link_class = MARKDOWN_FN_LINK_CLASS;
+ var $fn_backlink_class = MARKDOWN_FN_BACKLINK_CLASS;
+
+ # Predefined abbreviations.
+ var $predef_abbr = array();
+
+
+ function __construct() {
+ #
+ # Constructor function. Initialize the parser object.
+ #
+ # Add extra escapable characters before parent constructor
+ # initialize the table.
+ $this->escape_chars .= ':|';
+
+ # Insert extra document, block, and span transformations.
+ # Parent constructor will do the sorting.
+ $this->document_gamut += array(
+ "doFencedCodeBlocks" => 5,
+ "stripFootnotes" => 15,
+ "stripAbbreviations" => 25,
+ "appendFootnotes" => 50,
+ );
+ $this->block_gamut += array(
+ "doFencedCodeBlocks" => 5,
+ "doTables" => 15,
+ "doDefLists" => 45,
+ );
+ $this->span_gamut += array(
+ "doFootnotes" => 5,
+ "doAbbreviations" => 70,
+ );
+
+ parent::__construct();
+ }
+
+
+ # Extra variables used during extra transformations.
+ var $footnotes = array();
+ var $footnotes_ordered = array();
+ var $abbr_desciptions = array();
+ var $abbr_word_re = '';
+
+ # Give the current footnote number.
+ var $footnote_counter = 1;
+
+
+ function setup() {
+ #
+ # Setting up Extra-specific variables.
+ #
+ parent::setup();
+
+ $this->footnotes = array();
+ $this->footnotes_ordered = array();
+ $this->abbr_desciptions = array();
+ $this->abbr_word_re = '';
+ $this->footnote_counter = 1;
+
+ foreach ($this->predef_abbr as $abbr_word => $abbr_desc) {
+ if ($this->abbr_word_re)
+ $this->abbr_word_re .= '|';
+ $this->abbr_word_re .= preg_quote($abbr_word);
+ $this->abbr_desciptions[$abbr_word] = trim($abbr_desc);
+ }
+ }
+
+ function teardown() {
+ #
+ # Clearing Extra-specific variables.
+ #
+ $this->footnotes = array();
+ $this->footnotes_ordered = array();
+ $this->abbr_desciptions = array();
+ $this->abbr_word_re = '';
+
+ parent::teardown();
+ }
+
+
+ ### HTML Block Parser ###
+
+ # Tags that are always treated as block tags:
+ var $block_tags_re = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|form|fieldset|iframe|hr|legend';
+
+ # Tags treated as block tags only if the opening tag is alone on it's line:
+ var $context_block_tags_re = 'script|noscript|math|ins|del';
+
+ # Tags where markdown="1" default to span mode:
+ var $contain_span_tags_re = 'p|h[1-6]|li|dd|dt|td|th|legend|address';
+
+ # Tags which must not have their contents modified, no matter where
+ # they appear:
+ var $clean_tags_re = 'script|math';
+
+ # Tags that do not need to be closed.
+ var $auto_close_tags_re = 'hr|img';
+
+
+ function hashHTMLBlocks($text) {
+ #
+ # Hashify HTML Blocks and "clean tags".
+ #
+ # We only want to do this for block-level HTML tags, such as headers,
+ # lists, and tables. That's because we still want to wrap <p>s around
+ # "paragraphs" that are wrapped in non-block-level tags, such as anchors,
+ # phrase emphasis, and spans. The list of tags we're looking for is
+ # hard-coded.
+ #
+ # This works by calling _HashHTMLBlocks_InMarkdown, which then calls
+ # _HashHTMLBlocks_InHTML when it encounter block tags. When the markdown="1"
+ # attribute is found whitin a tag, _HashHTMLBlocks_InHTML calls back
+ # _HashHTMLBlocks_InMarkdown to handle the Markdown syntax within the tag.
+ # These two functions are calling each other. It's recursive!
+ #
+ #
+ # Call the HTML-in-Markdown hasher.
+ #
+ list($text, ) = $this->_hashHTMLBlocks_inMarkdown($text);
+
+ return $text;
+ }
+ function _hashHTMLBlocks_inMarkdown($text, $indent = 0,
+ $enclosing_tag_re = '', $span = false)
+ {
+ #
+ # Parse markdown text, calling _HashHTMLBlocks_InHTML for block tags.
+ #
+ # * $indent is the number of space to be ignored when checking for code
+ # blocks. This is important because if we don't take the indent into
+ # account, something like this (which looks right) won't work as expected:
+ #
+ # <div>
+ # <div markdown="1">
+ # Hello World. <-- Is this a Markdown code block or text?
+ # </div> <-- Is this a Markdown code block or a real tag?
+ # <div>
+ #
+ # If you don't like this, just don't indent the tag on which
+ # you apply the markdown="1" attribute.
+ #
+ # * If $enclosing_tag_re is not empty, stops at the first unmatched closing
+ # tag with that name. Nested tags supported.
+ #
+ # * If $span is true, text inside must treated as span. So any double
+ # newline will be replaced by a single newline so that it does not create
+ # paragraphs.
+ #
+ # Returns an array of that form: ( processed text , remaining text )
+ #
+ if ($text === '') return array('', '');
+
+ # Regex to check for the presense of newlines around a block tag.
+ $newline_before_re = '/(?:^\n?|\n\n)*$/';
+ $newline_after_re =
+ '{
+ ^ # Start of text following the tag.
+ (?>[ ]*<!--.*?-->)? # Optional comment.
+ [ ]*\n # Must be followed by newline.
+ }xs';
+
+ # Regex to match any tag.
+ $block_tag_re =
+ '{
+ ( # $2: Capture hole tag.
+ </? # Any opening or closing tag.
+ (?> # Tag name.
+ '.$this->block_tags_re.' |
+ '.$this->context_block_tags_re.' |
+ '.$this->clean_tags_re.' |
+ (?!\s)'.$enclosing_tag_re.'
+ )
+ (?:
+ (?=[\s"\'/a-zA-Z0-9]) # Allowed characters after tag name.
+ (?>
+ ".*?" | # Double quotes (can contain `>`)
+ \'.*?\' | # Single quotes (can contain `>`)
+ .+? # Anything but quotes and `>`.
+ )*?
+ )?
+ > # End of tag.
+ |
+ <!-- .*? --> # HTML Comment
+ |
+ <\?.*?\?> | <%.*?%> # Processing instruction
+ |
+ <!\[CDATA\[.*?\]\]> # CData Block
+ |
+ # Code span marker
+ `+
+ '. ( !$span ? ' # If not in span.
+ |
+ # Indented code block
+ (?: ^[ ]*\n | ^ | \n[ ]*\n )
+ [ ]{'.($indent+4).'}[^\n]* \n
+ (?>
+ (?: [ ]{'.($indent+4).'}[^\n]* | [ ]* ) \n
+ )*
+ |
+ # Fenced code block marker
+ (?> ^ | \n )
+ [ ]{0,'.($indent).'}~~~+[ ]*\n
+ ' : '' ). ' # End (if not is span).
+ )
+ }xs';
+
+
+ $depth = 0; # Current depth inside the tag tree.
+ $parsed = ""; # Parsed text that will be returned.
+
+ #
+ # Loop through every tag until we find the closing tag of the parent
+ # or loop until reaching the end of text if no parent tag specified.
+ #
+ do {
+ #
+ # Split the text using the first $tag_match pattern found.
+ # Text before pattern will be first in the array, text after
+ # pattern will be at the end, and between will be any catches made
+ # by the pattern.
+ #
+ $parts = preg_split($block_tag_re, $text, 2,
+ PREG_SPLIT_DELIM_CAPTURE);
+
+ # If in Markdown span mode, add a empty-string span-level hash
+ # after each newline to prevent triggering any block element.
+ if ($span) {
+ $void = $this->hashPart("", ':');
+ $newline = "$void\n";
+ $parts[0] = $void . str_replace("\n", $newline, $parts[0]) . $void;
+ }
+
+ $parsed .= $parts[0]; # Text before current tag.
+
+ # If end of $text has been reached. Stop loop.
+ if (count($parts) < 3) {
+ $text = "";
+ break;
+ }
+
+ $tag = $parts[1]; # Tag to handle.
+ $text = $parts[2]; # Remaining text after current tag.
+ $tag_re = preg_quote($tag); # For use in a regular expression.
+
+ #
+ # Check for: Code span marker
+ #
+ if ($tag{0} == "`") {
+ # Find corresponding end marker.
+ $tag_re = preg_quote($tag);
+ if (preg_match('{^(?>.+?|\n(?!\n))*?(?<!`)'.$tag_re.'(?!`)}',
+ $text, $matches))
+ {
+ # End marker found: pass text unchanged until marker.
+ $parsed .= $tag . $matches[0];
+ $text = substr($text, strlen($matches[0]));
+ }
+ else {
+ # Unmatched marker: just skip it.
+ $parsed .= $tag;
+ }
+ }
+ #
+ # Check for: Fenced code block marker.
+ #
+ else if (preg_match('{^\n?[ ]{0,'.($indent+3).'}~}', $tag)) {
+ # Fenced code block marker: find matching end marker.
+ $tag_re = preg_quote(trim($tag));
+ if (preg_match('{^(?>.*\n)+?[ ]{0,'.($indent).'}'.$tag_re.'[ ]*\n}', $text,
+ $matches))
+ {
+ # End marker found: pass text unchanged until marker.
+ $parsed .= $tag . $matches[0];
+ $text = substr($text, strlen($matches[0]));
+ }
+ else {
+ # No end marker: just skip it.
+ $parsed .= $tag;
+ }
+ }
+ #
+ # Check for: Indented code block.
+ #
+ else if ($tag{0} == "\n" || $tag{0} == " ") {
+ # Indented code block: pass it unchanged, will be handled
+ # later.
+ $parsed .= $tag;
+ }
+ #
+ # Check for: Opening Block level tag or
+ # Opening Context Block tag (like ins and del)
+ # used as a block tag (tag is alone on it's line).
+ #
+ else if (preg_match('{^<(?:'.$this->block_tags_re.')\b}', $tag) ||
+ ( preg_match('{^<(?:'.$this->context_block_tags_re.')\b}', $tag) &&
+ preg_match($newline_before_re, $parsed) &&
+ preg_match($newline_after_re, $text) )
+ )
+ {
+ # Need to parse tag and following text using the HTML parser.
+ list($block_text, $text) =
+ $this->_hashHTMLBlocks_inHTML($tag . $text, "hashBlock", true);
+
+ # Make sure it stays outside of any paragraph by adding newlines.
+ $parsed .= "\n\n$block_text\n\n";
+ }
+ #
+ # Check for: Clean tag (like script, math)
+ # HTML Comments, processing instructions.
+ #
+ else if (preg_match('{^<(?:'.$this->clean_tags_re.')\b}', $tag) ||
+ $tag{1} == '!' || $tag{1} == '?')
+ {
+ # Need to parse tag and following text using the HTML parser.
+ # (don't check for markdown attribute)
+ list($block_text, $text) =
+ $this->_hashHTMLBlocks_inHTML($tag . $text, "hashClean", false);
+
+ $parsed .= $block_text;
+ }
+ #
+ # Check for: Tag with same name as enclosing tag.
+ #
+ else if ($enclosing_tag_re !== '' &&
+ # Same name as enclosing tag.
+ preg_match('{^</?(?:'.$enclosing_tag_re.')\b}', $tag))
+ {
+ #
+ # Increase/decrease nested tag count.
+ #
+ if ($tag{1} == '/') $depth--;
+ else if ($tag{strlen($tag)-2} != '/') $depth++;
+
+ if ($depth < 0) {
+ #
+ # Going out of parent element. Clean up and break so we
+ # return to the calling function.
+ #
+ $text = $tag . $text;
+ break;
+ }
+
+ $parsed .= $tag;
+ }
+ else {
+ $parsed .= $tag;
+ }
+ } while ($depth >= 0);
+
+ return array($parsed, $text);
+ }
+ function _hashHTMLBlocks_inHTML($text, $hash_method, $md_attr) {
+ #
+ # Parse HTML, calling _HashHTMLBlocks_InMarkdown for block tags.
+ #
+ # * Calls $hash_method to convert any blocks.
+ # * Stops when the first opening tag closes.
+ # * $md_attr indicate if the use of the `markdown="1"` attribute is allowed.
+ # (it is not inside clean tags)
+ #
+ # Returns an array of that form: ( processed text , remaining text )
+ #
+ if ($text === '') return array('', '');
+
+ # Regex to match `markdown` attribute inside of a tag.
+ $markdown_attr_re = '
+ {
+ \s* # Eat whitespace before the `markdown` attribute
+ markdown
+ \s*=\s*
+ (?>
+ (["\']) # $1: quote delimiter
+ (.*?) # $2: attribute value
+ \1 # matching delimiter
+ |
+ ([^\s>]*) # $3: unquoted attribute value
+ )
+ () # $4: make $3 always defined (avoid warnings)
+ }xs';
+
+ # Regex to match any tag.
+ $tag_re = '{
+ ( # $2: Capture hole tag.
+ </? # Any opening or closing tag.
+ [\w:$]+ # Tag name.
+ (?:
+ (?=[\s"\'/a-zA-Z0-9]) # Allowed characters after tag name.
+ (?>
+ ".*?" | # Double quotes (can contain `>`)
+ \'.*?\' | # Single quotes (can contain `>`)
+ .+? # Anything but quotes and `>`.
+ )*?
+ )?
+ > # End of tag.
+ |
+ <!-- .*? --> # HTML Comment
+ |
+ <\?.*?\?> | <%.*?%> # Processing instruction
+ |
+ <!\[CDATA\[.*?\]\]> # CData Block
+ )
+ }xs';
+
+ $original_text = $text; # Save original text in case of faliure.
+
+ $depth = 0; # Current depth inside the tag tree.
+ $block_text = ""; # Temporary text holder for current text.
+ $parsed = ""; # Parsed text that will be returned.
+
+ #
+ # Get the name of the starting tag.
+ # (This pattern makes $base_tag_name_re safe without quoting.)
+ #
+ if (preg_match('/^<([\w:$]*)\b/', $text, $matches))
+ $base_tag_name_re = $matches[1];
+
+ #
+ # Loop through every tag until we find the corresponding closing tag.
+ #
+ do {
+ #
+ # Split the text using the first $tag_match pattern found.
+ # Text before pattern will be first in the array, text after
+ # pattern will be at the end, and between will be any catches made
+ # by the pattern.
+ #
+ $parts = preg_split($tag_re, $text, 2, PREG_SPLIT_DELIM_CAPTURE);
+
+ if (count($parts) < 3) {
+ #
+ # End of $text reached with unbalenced tag(s).
+ # In that case, we return original text unchanged and pass the
+ # first character as filtered to prevent an infinite loop in the
+ # parent function.
+ #
+ return array($original_text{0}, substr($original_text, 1));
+ }
+
+ $block_text .= $parts[0]; # Text before current tag.
+ $tag = $parts[1]; # Tag to handle.
+ $text = $parts[2]; # Remaining text after current tag.
+
+ #
+ # Check for: Auto-close tag (like <hr/>)
+ # Comments and Processing Instructions.
+ #
+ if (preg_match('{^</?(?:'.$this->auto_close_tags_re.')\b}', $tag) ||
+ $tag{1} == '!' || $tag{1} == '?')
+ {
+ # Just add the tag to the block as if it was text.
+ $block_text .= $tag;
+ }
+ else {
+ #
+ # Increase/decrease nested tag count. Only do so if
+ # the tag's name match base tag's.
+ #
+ if (preg_match('{^</?'.$base_tag_name_re.'\b}', $tag)) {
+ if ($tag{1} == '/') $depth--;
+ else if ($tag{strlen($tag)-2} != '/') $depth++;
+ }
+
+ #
+ # Check for `markdown="1"` attribute and handle it.
+ #
+ if ($md_attr &&
+ preg_match($markdown_attr_re, $tag, $attr_m) &&
+ preg_match('/^1|block|span$/', $attr_m[2] . $attr_m[3]))
+ {
+ # Remove `markdown` attribute from opening tag.
+ $tag = preg_replace($markdown_attr_re, '', $tag);
+
+ # Check if text inside this tag must be parsed in span mode.
+ $this->mode = $attr_m[2] . $attr_m[3];
+ $span_mode = $this->mode == 'span' || $this->mode != 'block' &&
+ preg_match('{^<(?:'.$this->contain_span_tags_re.')\b}', $tag);
+
+ # Calculate indent before tag.
+ if (preg_match('/(?:^|\n)( *?)(?! ).*?$/', $block_text, $matches)) {
+ $strlen = $this->utf8_strlen;
+ $indent = $strlen($matches[1], 'UTF-8');
+ } else {
+ $indent = 0;
+ }
+
+ # End preceding block with this tag.
+ $block_text .= $tag;
+ $parsed .= $this->$hash_method($block_text);
+
+ # Get enclosing tag name for the ParseMarkdown function.
+ # (This pattern makes $tag_name_re safe without quoting.)
+ preg_match('/^<([\w:$]*)\b/', $tag, $matches);
+ $tag_name_re = $matches[1];
+
+ # Parse the content using the HTML-in-Markdown parser.
+ list ($block_text, $text)
+ = $this->_hashHTMLBlocks_inMarkdown($text, $indent,
+ $tag_name_re, $span_mode);
+
+ # Outdent markdown text.
+ if ($indent > 0) {
+ $block_text = preg_replace("/^[ ]{1,$indent}/m", "",
+ $block_text);
+ }
+
+ # Append tag content to parsed text.
+ if (!$span_mode) $parsed .= "\n\n$block_text\n\n";
+ else $parsed .= "$block_text";
+
+ # Start over a new block.
+ $block_text = "";
+ }
+ else $block_text .= $tag;
+ }
+
+ } while ($depth > 0);
+
+ #
+ # Hash last block text that wasn't processed inside the loop.
+ #
+ $parsed .= $this->$hash_method($block_text);
+
+ return array($parsed, $text);
+ }
+
+
+ function hashClean($text) {
+ #
+ # Called whenever a tag must be hashed when a function insert a "clean" tag
+ # in $text, it pass through this function and is automaticaly escaped,
+ # blocking invalid nested overlap.
+ #
+ return $this->hashPart($text, 'C');
+ }
+
+
+ function doHeaders($text) {
+ #
+ # Redefined to add id attribute support.
+ #
+ # Setext-style headers:
+ # Header 1 {#header1}
+ # ========
+ #
+ # Header 2 {#header2}
+ # --------
+ #
+ $text = preg_replace_callback(
+ '{
+ (^.+?) # $1: Header text
+ (?:[ ]+\{\#([-_:a-zA-Z0-9]+)\})? # $2: Id attribute
+ [ ]*\n(=+|-+)[ ]*\n+ # $3: Header footer
+ }mx',
+ array(&$this, '_doHeaders_callback_setext'), $text);
+
+ # atx-style headers:
+ # # Header 1 {#header1}
+ # ## Header 2 {#header2}
+ # ## Header 2 with closing hashes ## {#header3}
+ # ...
+ # ###### Header 6 {#header2}
+ #
+ $text = preg_replace_callback('{
+ ^(\#{1,6}) # $1 = string of #\'s
+ [ ]*
+ (.+?) # $2 = Header text
+ [ ]*
+ \#* # optional closing #\'s (not counted)
+ (?:[ ]+\{\#([-_:a-zA-Z0-9]+)\})? # id attribute
+ [ ]*
+ \n+
+ }xm',
+ array(&$this, '_doHeaders_callback_atx'), $text);
+
+ return $text;
+ }
+ function _doHeaders_attr($attr) {
+ if (empty($attr)) return "";
+ return " id=\"$attr\"";
+ }
+ function _doHeaders_callback_setext($matches) {
+ if ($matches[3] == '-' && preg_match('{^- }', $matches[1]))
+ return $matches[0];
+ $level = $matches[3]{0} == '=' ? 1 : 2;
+ $attr = $this->_doHeaders_attr($id =& $matches[2]);
+ $block = "<h$level$attr>".$this->runSpanGamut($matches[1])."</h$level>";
+ return "\n" . $this->hashBlock($block) . "\n\n";
+ }
+ function _doHeaders_callback_atx($matches) {
+ $level = strlen($matches[1]);
+ $attr = $this->_doHeaders_attr($id =& $matches[3]);
+ $block = "<h$level$attr>".$this->runSpanGamut($matches[2])."</h$level>";
+ return "\n" . $this->hashBlock($block) . "\n\n";
+ }
+
+
+ function doTables($text) {
+ #
+ # Form HTML tables.
+ #
+ $less_than_tab = $this->tab_width - 1;
+ #
+ # Find tables with leading pipe.
+ #
+ # | Header 1 | Header 2
+ # | -------- | --------
+ # | Cell 1 | Cell 2
+ # | Cell 3 | Cell 4
+ #
+ $text = preg_replace_callback('
+ {
+ ^ # Start of a line
+ [ ]{0,'.$less_than_tab.'} # Allowed whitespace.
+ [|] # Optional leading pipe (present)
+ (.+) \n # $1: Header row (at least one pipe)
+
+ [ ]{0,'.$less_than_tab.'} # Allowed whitespace.
+ [|] ([ ]*[-:]+[-| :]*) \n # $2: Header underline
+
+ ( # $3: Cells
+ (?>
+ [ ]* # Allowed whitespace.
+ [|] .* \n # Row content.
+ )*
+ )
+ (?=\n|\Z) # Stop at final double newline.
+ }xm',
+ array(&$this, '_doTable_leadingPipe_callback'), $text);
+
+ #
+ # Find tables without leading pipe.
+ #
+ # Header 1 | Header 2
+ # -------- | --------
+ # Cell 1 | Cell 2
+ # Cell 3 | Cell 4
+ #
+ $text = preg_replace_callback('
+ {
+ ^ # Start of a line
+ [ ]{0,'.$less_than_tab.'} # Allowed whitespace.
+ (\S.*[|].*) \n # $1: Header row (at least one pipe)
+
+ [ ]{0,'.$less_than_tab.'} # Allowed whitespace.
+ ([-:]+[ ]*[|][-| :]*) \n # $2: Header underline
+
+ ( # $3: Cells
+ (?>
+ .* [|] .* \n # Row content
+ )*
+ )
+ (?=\n|\Z) # Stop at final double newline.
+ }xm',
+ array(&$this, '_DoTable_callback'), $text);
+
+ return $text;
+ }
+ function _doTable_leadingPipe_callback($matches) {
+ $head = $matches[1];
+ $underline = $matches[2];
+ $content = $matches[3];
+
+ # Remove leading pipe for each row.
+ $content = preg_replace('/^ *[|]/m', '', $content);
+
+ return $this->_doTable_callback(array($matches[0], $head, $underline, $content));
+ }
+ function _doTable_callback($matches) {
+ $head = $matches[1];
+ $underline = $matches[2];
+ $content = $matches[3];
+
+ # Remove any tailing pipes for each line.
+ $head = preg_replace('/[|] *$/m', '', $head);
+ $underline = preg_replace('/[|] *$/m', '', $underline);
+ $content = preg_replace('/[|] *$/m', '', $content);
+
+ # Reading alignement from header underline.
+ $separators = preg_split('/ *[|] */', $underline);
+ foreach ($separators as $n => $s) {
+ if (preg_match('/^ *-+: *$/', $s)) $attr[$n] = ' align="right"';
+ else if (preg_match('/^ *:-+: *$/', $s))$attr[$n] = ' align="center"';
+ else if (preg_match('/^ *:-+ *$/', $s)) $attr[$n] = ' align="left"';
+ else $attr[$n] = '';
+ }
+
+ # Parsing span elements, including code spans, character escapes,
+ # and inline HTML tags, so that pipes inside those gets ignored.
+ $head = $this->parseSpan($head);
+ $headers = preg_split('/ *[|] */', $head);
+ $col_count = count($headers);
+
+ # Write column headers.
+ $text = "<table>\n";
+ $text .= "<thead>\n";
+ $text .= "<tr>\n";
+ foreach ($headers as $n => $header)
+ $text .= " <th$attr[$n]>".$this->runSpanGamut(trim($header))."</th>\n";
+ $text .= "</tr>\n";
+ $text .= "</thead>\n";
+
+ # Split content by row.
+ $rows = explode("\n", trim($content, "\n"));
+
+ $text .= "<tbody>\n";
+ foreach ($rows as $row) {
+ # Parsing span elements, including code spans, character escapes,
+ # and inline HTML tags, so that pipes inside those gets ignored.
+ $row = $this->parseSpan($row);
+
+ # Split row by cell.
+ $row_cells = preg_split('/ *[|] */', $row, $col_count);
+ $row_cells = array_pad($row_cells, $col_count, '');
+
+ $text .= "<tr>\n";
+ foreach ($row_cells as $n => $cell)
+ $text .= " <td$attr[$n]>".$this->runSpanGamut(trim($cell))."</td>\n";
+ $text .= "</tr>\n";
+ }
+ $text .= "</tbody>\n";
+ $text .= "</table>";
+
+ return $this->hashBlock($text) . "\n";
+ }
+
+
+ function doDefLists($text) {
+ #
+ # Form HTML definition lists.
+ #
+ $less_than_tab = $this->tab_width - 1;
+
+ # Re-usable pattern to match any entire dl list:
+ $whole_list_re = '(?>
+ ( # $1 = whole list
+ ( # $2
+ [ ]{0,'.$less_than_tab.'}
+ ((?>.*\S.*\n)+) # $3 = defined term
+ \n?
+ [ ]{0,'.$less_than_tab.'}:[ ]+ # colon starting definition
+ )
+ (?s:.+?)
+ ( # $4
+ \z
+ |
+ \n{2,}
+ (?=\S)
+ (?! # Negative lookahead for another term
+ [ ]{0,'.$less_than_tab.'}
+ (?: \S.*\n )+? # defined term
+ \n?
+ [ ]{0,'.$less_than_tab.'}:[ ]+ # colon starting definition
+ )
+ (?! # Negative lookahead for another definition
+ [ ]{0,'.$less_than_tab.'}:[ ]+ # colon starting definition
+ )
+ )
+ )
+ )'; // mx
+
+ $text = preg_replace_callback('{
+ (?>\A\n?|(?<=\n\n))
+ '.$whole_list_re.'
+ }mx',
+ array(&$this, '_doDefLists_callback'), $text);
+
+ return $text;
+ }
+ function _doDefLists_callback($matches) {
+ # Re-usable patterns to match list item bullets and number markers:
+ $list = $matches[1];
+
+ # Turn double returns into triple returns, so that we can make a
+ # paragraph for the last item in a list, if necessary:
+ $result = trim($this->processDefListItems($list));
+ $result = "<dl>\n" . $result . "\n</dl>";
+ return $this->hashBlock($result) . "\n\n";
+ }
+
+
+ function processDefListItems($list_str) {
+ #
+ # Process the contents of a single definition list, splitting it
+ # into individual term and definition list items.
+ #
+ $less_than_tab = $this->tab_width - 1;
+
+ # trim trailing blank lines:
+ $list_str = preg_replace("/\n{2,}\\z/", "\n", $list_str);
+
+ # Process definition terms.
+ $list_str = preg_replace_callback('{
+ (?>\A\n?|\n\n+) # leading line
+ ( # definition terms = $1
+ [ ]{0,'.$less_than_tab.'} # leading whitespace
+ (?![:][ ]|[ ]) # negative lookahead for a definition
+ # mark (colon) or more whitespace.
+ (?> \S.* \n)+? # actual term (not whitespace).
+ )
+ (?=\n?[ ]{0,3}:[ ]) # lookahead for following line feed
+ # with a definition mark.
+ }xm',
+ array(&$this, '_processDefListItems_callback_dt'), $list_str);
+
+ # Process actual definitions.
+ $list_str = preg_replace_callback('{
+ \n(\n+)? # leading line = $1
+ ( # marker space = $2
+ [ ]{0,'.$less_than_tab.'} # whitespace before colon
+ [:][ ]+ # definition mark (colon)
+ )
+ ((?s:.+?)) # definition text = $3
+ (?= \n+ # stop at next definition mark,
+ (?: # next term or end of text
+ [ ]{0,'.$less_than_tab.'} [:][ ] |
+ <dt> | \z
+ )
+ )
+ }xm',
+ array(&$this, '_processDefListItems_callback_dd'), $list_str);
+
+ return $list_str;
+ }
+ function _processDefListItems_callback_dt($matches) {
+ $terms = explode("\n", trim($matches[1]));
+ $text = '';
+ foreach ($terms as $term) {
+ $term = $this->runSpanGamut(trim($term));
+ $text .= "\n<dt>" . $term . "</dt>";
+ }
+ return $text . "\n";
+ }
+ function _processDefListItems_callback_dd($matches) {
+ $leading_line = $matches[1];
+ $marker_space = $matches[2];
+ $def = $matches[3];
+
+ if ($leading_line || preg_match('/\n{2,}/', $def)) {
+ # Replace marker with the appropriate whitespace indentation
+ $def = str_repeat(' ', strlen($marker_space)) . $def;
+ $def = $this->runBlockGamut($this->outdent($def . "\n\n"));
+ $def = "\n". $def ."\n";
+ }
+ else {
+ $def = rtrim($def);
+ $def = $this->runSpanGamut($this->outdent($def));
+ }
+
+ return "\n<dd>" . $def . "</dd>\n";
+ }
+
+
+ function doFencedCodeBlocks($text) {
+ #
+ # Adding the fenced code block syntax to regular Markdown:
+ #
+ # ~~~
+ # Code block
+ # ~~~
+ #
+ $less_than_tab = $this->tab_width;
+
+ $text = preg_replace_callback('{
+ (?:\n|\A)
+ # 1: Opening marker
+ (
+ ~{3,} # Marker: three tilde or more.
+ )
+ [ ]* \n # Whitespace and newline following marker.
+
+ # 2: Content
+ (
+ (?>
+ (?!\1 [ ]* \n) # Not a closing marker.
+ .*\n+
+ )+
+ )
+
+ # Closing marker.
+ \1 [ ]* \n
+ }xm',
+ array(&$this, '_doFencedCodeBlocks_callback'), $text);
+
+ return $text;
+ }
+ function _doFencedCodeBlocks_callback($matches) {
+ $codeblock = $matches[2];
+ $codeblock = htmlspecialchars($codeblock, ENT_NOQUOTES);
+ $codeblock = preg_replace_callback('/^\n+/',
+ array(&$this, '_doFencedCodeBlocks_newlines'), $codeblock);
+ $codeblock = "<pre><code>$codeblock</code></pre>";
+ return "\n\n".$this->hashBlock($codeblock)."\n\n";
+ }
+ function _doFencedCodeBlocks_newlines($matches) {
+ return str_repeat("<br$this->empty_element_suffix",
+ strlen($matches[0]));
+ }
+
+
+ #
+ # Redefining emphasis markers so that emphasis by underscore does not
+ # work in the middle of a word.
+ #
+ var $em_relist = array(
+ '' => '(?:(?<!\*)\*(?!\*)|(?<![a-zA-Z0-9_])_(?!_))(?=\S|$)(?![\.,:;]\s)',
+ '*' => '(?<=\S|^)(?<!\*)\*(?!\*)',
+ '_' => '(?<=\S|^)(?<!_)_(?![a-zA-Z0-9_])',
+ );
+ var $strong_relist = array(
+ '' => '(?:(?<!\*)\*\*(?!\*)|(?<![a-zA-Z0-9_])__(?!_))(?=\S|$)(?![\.,:;]\s)',
+ '**' => '(?<=\S|^)(?<!\*)\*\*(?!\*)',
+ '__' => '(?<=\S|^)(?<!_)__(?![a-zA-Z0-9_])',
+ );
+ var $em_strong_relist = array(
+ '' => '(?:(?<!\*)\*\*\*(?!\*)|(?<![a-zA-Z0-9_])___(?!_))(?=\S|$)(?![\.,:;]\s)',
+ '***' => '(?<=\S|^)(?<!\*)\*\*\*(?!\*)',
+ '___' => '(?<=\S|^)(?<!_)___(?![a-zA-Z0-9_])',
+ );
+
+
+ function formParagraphs($text) {
+ #
+ # Params:
+ # $text - string to process with html <p> tags
+ #
+ # Strip leading and trailing lines:
+ $text = preg_replace('/\A\n+|\n+\z/', '', $text);
+
+ $grafs = preg_split('/\n{2,}/', $text, -1, PREG_SPLIT_NO_EMPTY);
+
+ #
+ # Wrap <p> tags and unhashify HTML blocks
+ #
+ foreach ($grafs as $key => $value) {
+ $value = trim($this->runSpanGamut($value));
+
+ # Check if this should be enclosed in a paragraph.
+ # Clean tag hashes & block tag hashes are left alone.
+ $is_p = !preg_match('/^B\x1A[0-9]+B|^C\x1A[0-9]+C$/', $value);
+
+ if ($is_p) {
+ $value = "<p>$value</p>";
+ }
+ $grafs[$key] = $value;
+ }
+
+ # Join grafs in one text, then unhash HTML tags.
+ $text = implode("\n\n", $grafs);
+
+ # Finish by removing any tag hashes still present in $text.
+ $text = $this->unhash($text);
+
+ return $text;
+ }
+
+
+ ### Footnotes
+
+ function stripFootnotes($text) {
+ #
+ # Strips link definitions from text, stores the URLs and titles in
+ # hash references.
+ #
+ $less_than_tab = $this->tab_width - 1;
+
+ # Link defs are in the form: [^id]: url "optional title"
+ $text = preg_replace_callback('{
+ ^[ ]{0,'.$less_than_tab.'}\[\^(.+?)\][ ]?: # note_id = $1
+ [ ]*
+ \n? # maybe *one* newline
+ ( # text = $2 (no blank lines allowed)
+ (?:
+ .+ # actual text
+ |
+ \n # newlines but
+ (?!\[\^.+?\]:\s)# negative lookahead for footnote marker.
+ (?!\n+[ ]{0,3}\S)# ensure line is not blank and followed
+ # by non-indented content
+ )*
+ )
+ }xm',
+ array(&$this, '_stripFootnotes_callback'),
+ $text);
+ return $text;
+ }
+ function _stripFootnotes_callback($matches) {
+ $note_id = $this->fn_id_prefix . $matches[1];
+ $this->footnotes[$note_id] = $this->outdent($matches[2]);
+ return ''; # String that will replace the block
+ }
+
+
+ function doFootnotes($text) {
+ #
+ # Replace footnote references in $text [^id] with a special text-token
+ # which will be replaced by the actual footnote marker in appendFootnotes.
+ #
+ if (!$this->in_anchor) {
+ $text = preg_replace('{\[\^(.+?)\]}', "F\x1Afn:\\1\x1A:", $text);
+ }
+ return $text;
+ }
+
+
+ function appendFootnotes($text) {
+ #
+ # Append footnote list to text.
+ #
+ $text = preg_replace_callback('{F\x1Afn:(.*?)\x1A:}',
+ array(&$this, '_appendFootnotes_callback'), $text);
+
+ if (!empty($this->footnotes_ordered)) {
+ $text .= "\n\n";
+ $text .= "<div class=\"footnotes\">\n";
+ $text .= "<hr". $this->empty_element_suffix ."\n";
+ $text .= "<ol>\n\n";
+
+ $attr = " rev=\"footnote\"";
+ if ($this->fn_backlink_class != "") {
+ $class = $this->fn_backlink_class;
+ $class = $this->encodeAttribute($class);
+ $attr .= " class=\"$class\"";
+ }
+ if ($this->fn_backlink_title != "") {
+ $title = $this->fn_backlink_title;
+ $title = $this->encodeAttribute($title);
+ $attr .= " title=\"$title\"";
+ }
+ $num = 0;
+
+ while (!empty($this->footnotes_ordered)) {
+ $footnote = reset($this->footnotes_ordered);
+ $note_id = key($this->footnotes_ordered);
+ unset($this->footnotes_ordered[$note_id]);
+
+ $footnote .= "\n"; # Need to append newline before parsing.
+ $footnote = $this->runBlockGamut("$footnote\n");
+ $footnote = preg_replace_callback('{F\x1Afn:(.*?)\x1A:}',
+ array(&$this, '_appendFootnotes_callback'), $footnote);
+
+ $attr = str_replace("%%", ++$num, $attr);
+ $note_id = $this->encodeAttribute($note_id);
+
+ # Add backlink to last paragraph; create new paragraph if needed.
+ $backlink = "<a href=\"#fnref:$note_id\"$attr>↩</a>";
+ if (preg_match('{</p>$}', $footnote)) {
+ $footnote = substr($footnote, 0, -4) . " $backlink</p>";
+ } else {
+ $footnote .= "\n\n<p>$backlink</p>";
+ }
+
+ $text .= "<li id=\"fn:$note_id\">\n";
+ $text .= $footnote . "\n";
+ $text .= "</li>\n\n";
+ }
+
+ $text .= "</ol>\n";
+ $text .= "</div>";
+ }
+ return $text;
+ }
+ function _appendFootnotes_callback($matches) {
+ $node_id = $this->fn_id_prefix . $matches[1];
+
+ # Create footnote marker only if it has a corresponding footnote *and*
+ # the footnote hasn't been used by another marker.
+ if (isset($this->footnotes[$node_id])) {
+ # Transfert footnote content to the ordered list.
+ $this->footnotes_ordered[$node_id] = $this->footnotes[$node_id];
+ unset($this->footnotes[$node_id]);
+
+ $num = $this->footnote_counter++;
+ $attr = " rel=\"footnote\"";
+ if ($this->fn_link_class != "") {
+ $class = $this->fn_link_class;
+ $class = $this->encodeAttribute($class);
+ $attr .= " class=\"$class\"";
+ }
+ if ($this->fn_link_title != "") {
+ $title = $this->fn_link_title;
+ $title = $this->encodeAttribute($title);
+ $attr .= " title=\"$title\"";
+ }
+
+ $attr = str_replace("%%", $num, $attr);
+ $node_id = $this->encodeAttribute($node_id);
+
+ return
+ "<sup id=\"fnref:$node_id\">".
+ "<a href=\"#fn:$node_id\"$attr>$num</a>".
+ "</sup>";
+ }
+
+ return "[^".$matches[1]."]";
+ }
+
+
+ ### Abbreviations ###
+
+ function stripAbbreviations($text) {
+ #
+ # Strips abbreviations from text, stores titles in hash references.
+ #
+ $less_than_tab = $this->tab_width - 1;
+
+ # Link defs are in the form: [id]*: url "optional title"
+ $text = preg_replace_callback('{
+ ^[ ]{0,'.$less_than_tab.'}\*\[(.+?)\][ ]?: # abbr_id = $1
+ (.*) # text = $2 (no blank lines allowed)
+ }xm',
+ array(&$this, '_stripAbbreviations_callback'),
+ $text);
+ return $text;
+ }
+ function _stripAbbreviations_callback($matches) {
+ $abbr_word = $matches[1];
+ $abbr_desc = $matches[2];
+ if ($this->abbr_word_re)
+ $this->abbr_word_re .= '|';
+ $this->abbr_word_re .= preg_quote($abbr_word);
+ $this->abbr_desciptions[$abbr_word] = trim($abbr_desc);
+ return ''; # String that will replace the block
+ }
+
+
+ function doAbbreviations($text) {
+ #
+ # Find defined abbreviations in text and wrap them in <abbr> elements.
+ #
+ if ($this->abbr_word_re) {
+ // cannot use the /x modifier because abbr_word_re may
+ // contain significant spaces:
+ $text = preg_replace_callback('{'.
+ '(?<![\w\x1A])'.
+ '(?:'.$this->abbr_word_re.')'.
+ '(?![\w\x1A])'.
+ '}',
+ array(&$this, '_doAbbreviations_callback'), $text);
+ }
+ return $text;
+ }
+ function _doAbbreviations_callback($matches) {
+ $abbr = $matches[0];
+ if (isset($this->abbr_desciptions[$abbr])) {
+ $desc = $this->abbr_desciptions[$abbr];
+ if (empty($desc)) {
+ return $this->hashPart("<abbr>$abbr</abbr>");
+ } else {
+ $desc = $this->encodeAttribute($desc);
+ return $this->hashPart("<abbr title=\"$desc\">$abbr</abbr>");
+ }
+ } else {
+ return $matches[0];
+ }
+ }
+
+}
+
+
+/*
+
+PHP Markdown Extra
+==================
+
+Description
+-----------
+
+This is a PHP port of the original Markdown formatter written in Perl
+by John Gruber. This special "Extra" version of PHP Markdown features
+further enhancements to the syntax for making additional constructs
+such as tables and definition list.
+
+Markdown is a text-to-HTML filter; it translates an easy-to-read /
+easy-to-write structured text format into HTML. Markdown's text format
+is most similar to that of plain text email, and supports features such
+as headers, *emphasis*, code blocks, blockquotes, and links.
+
+Markdown's syntax is designed not as a generic markup language, but
+specifically to serve as a front-end to (X)HTML. You can use span-level
+HTML tags anywhere in a Markdown document, and you can use block level
+HTML tags (like <div> and <table> as well).
+
+For more information about Markdown's syntax, see:
+
+<http://daringfireball.net/projects/markdown/>
+
+
+Bugs
+----
+
+To file bug reports please send email to:
+
+<michel.fortin@michelf.com>
+
+Please include with your report: (1) the example input; (2) the output you
+expected; (3) the output Markdown actually produced.
+
+
+Version History
+---------------
+
+See the readme file for detailed release notes for this version.
+
+
+Copyright and License
+---------------------
+
+PHP Markdown & Extra
+Copyright (c) 2004-2009 Michel Fortin
+<http://michelf.com/>
+All rights reserved.
+
+Based on Markdown
+Copyright (c) 2003-2006 John Gruber
+<http://daringfireball.net/>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+* Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+* Neither the name "Markdown" nor the names of its contributors may
+ be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+This software is provided by the copyright holders and contributors "as
+is" and any express or implied warranties, including, but not limited
+to, the implied warranties of merchantability and fitness for a
+particular purpose are disclaimed. In no event shall the copyright owner
+or contributors be liable for any direct, indirect, incidental, special,
+exemplary, or consequential damages (including, but not limited to,
+procurement of substitute goods or services; loss of use, data, or
+profits; or business interruption) however caused and on any theory of
+liability, whether in contract, strict liability, or tort (including
+negligence or otherwise) arising in any way out of the use of this
+software, even if advised of the possibility of such damage.
+
+*/
+
+
+
+
+/**
+ * MarkdownExtra for Feather, passes URLs through the URL class.
+ */
+class MarkdownFeather_Parser extends MarkdownExtra_Parser {
+
+ /**
+ * Extended to pass URLs through Laravel.
+ *
+ * @internal
+ * @param array $matches
+ * @return string
+ * @uses Laravel\URL::to()
+ */
+ function _doAnchors_inline_callback($matches)
+ {
+ $link_text = $this->runSpanGamut($matches[2]);
+ $url = $matches[3] == '' ? $matches[4] : $matches[3];
+ $title = isset($matches[7]) ? $matches[7] : null;
+
+ $url = $this->encodeAttribute($url);
+
+ // BEGIN: Modification to pass URLs through Laravel
+ if ($url[0] !== '#' and is_null(parse_url($url, PHP_URL_SCHEME)))
+ {
+ $url = \Feather\URL::to($url);
+ }
+ // END
+
+ $result = "<a href=\"$url\"";
+ if (isset($title)) {
+ $title = $this->encodeAttribute($title);
+ $result .= " title=\"$title\"";
+ }
+
+ $link_text = $this->runSpanGamut($link_text);
+ $result .= ">$link_text</a>";
+
+ return $this->hashPart($result);
+ }
+
+ /**
+ * Extended to pass URLs through Laravel.
+ *
+ * @internal
+ * @param array $matches
+ * @return string
+ * @uses Laravel\URL::to_asset()
+ */
+ function _doImages_inline_callback($matches)
+ {
+ $alt_text = $matches[2];
+ $url = $matches[3] == '' ? $matches[4] : $matches[3];
+ $title = isset($matches[7]) ? $matches[7] : null;
+
+ $alt_text = $this->encodeAttribute($alt_text);
+ $url = $this->encodeAttribute($url);
+
+ // BEGIN: Modification to pass URLs through Laravel
+ if ($url[0] !== '#' and is_null(parse_url($url, PHP_URL_SCHEME)))
+ {
+ $url = \Feather\URL::to_asset($url);
+ }
+ // END
+
+ $result = "<img src=\"$url\" alt=\"$alt_text\"";
+ if (isset($title)) {
+ $title = $this->encodeAttribute($title);
+ $result .= " title=\"$title\""; # $title already quoted
+ }
+ $result .= $this->empty_element_suffix;
+
+ return $this->hashPart($result);
+ }
+
+}
diff --git a/gears/oneconnect/gear.json b/gears/oneconnect/gear.json
new file mode 100644
index 0000000..c61efe5
--- /dev/null
+++ b/gears/oneconnect/gear.json
@@ -0,0 +1,12 @@
+{
+ "name":"OneConnect",
+ "description":"A Single Sign On gear to connect your application to your Feather installation.",
+ "version":"1.0.0",
+ "author":
+ {
+ "name":"Jason Lewis",
+ "email":"jason.lewis1991@gmail.com",
+ "website":"http://jasonlewis.me"
+ },
+ "dependencies":{}
+}
\ No newline at end of file
diff --git a/gears/oneconnect/oneconnect.gear.php b/gears/oneconnect/oneconnect.gear.php
new file mode 100644
index 0000000..e2214f5
--- /dev/null
+++ b/gears/oneconnect/oneconnect.gear.php
@@ -0,0 +1,147 @@
+<?php namespace Feather\Gear\OneConnect;
+
+use Request;
+use Exception;
+use Feather\Components\Gear\Foundation;
+
+class OneConnect extends Foundation {
+
+ /**
+ * The handler to use when fetching authentication data.
+ *
+ * @var string
+ */
+ protected $handler;
+
+ /**
+ * Tell OneConnect to listen for its event to be fired so that it can run.
+ *
+ * @return void
+ */
+ public function __construct()
+ {
+ $this->listen('auth: bootstrap oneconnect', 'bootstrap');
+ }
+
+ /**
+ * Bootstrap the OneConnect plugin.
+ *
+ * @return mixed
+ */
+ public function bootstrap()
+ {
+ try
+ {
+ $this->compatible();
+ }
+ catch (Exception $error)
+ {
+ return;
+ }
+
+ if($credentials = $this->{$this->handler}())
+ {
+ return $this->feather['sso']->authorize((array) $credentials);
+ }
+ }
+
+ /**
+ * Fetch the authentication data using cURL.
+ *
+ * @return mixed
+ */
+ protected function curl()
+ {
+ $ch = curl_init($this->feather['config']->get('feather: db.auth.authenticate_url'));
+
+ curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+ curl_setopt($ch, CURLOPT_COOKIE, $this->cookies());
+
+ $credentials = json_decode(curl_exec($ch));
+
+ curl_close($ch);
+
+ return $credentials;
+ }
+
+ /**
+ * Fetch the authentication data using file_get_contents().
+ *
+ * @return mixed
+ */
+ protected function file()
+ {
+ $opts = array(
+ 'http' => array(
+ 'method' => 'GET',
+ 'header' => 'Cookie: ' . $this->cookies()
+ )
+ );
+
+ $context = stream_context_create($opts);
+
+ $credentials = json_decode(file_get_contents($this->feather['config']->get('feather: db.auth.authenticate_url'), false, $context));
+
+ return $credentials;
+ }
+
+ /**
+ * Returns a cookie string to be sent along with headers.
+ *
+ * @return string
+ */
+ protected function cookies()
+ {
+ $cookies = array();
+
+ foreach(Request::foundation()->cookies->all() as $key => $value)
+ {
+ $cookies[] = "{$key}={$value}";
+ }
+
+ return implode('; ', $cookies);
+ }
+
+ /**
+ * OneConnect needs either cURL or file_get_contents to fetch the authentication data.
+ * When activating we make sure the plugin is compatible with the environment.
+ *
+ * @return void
+ */
+ protected function compatible()
+ {
+ if(!function_exists('curl_init'))
+ {
+ if(!function_exists('file_get_contents') or !ini_get('allow_url_fopen'))
+ {
+ throw new Exception('OneConnect is not compatible with your environment, cURL or allow_url_fopen is required.');
+ }
+ else
+ {
+ $this->handler = 'file';
+ }
+ }
+ else
+ {
+ $this->handler = 'curl';
+ }
+ }
+
+ /**
+ * Runs when the OneConnect plugin is activated.
+ *
+ * @return bool
+ */
+ public function activate()
+ {
+ try
+ {
+ $this->compatible();
+ }
+ catch (Exception $error)
+ {
+ throw $error;
+ }
+ }
+
+}
\ No newline at end of file
diff --git a/gears/oneconnect/wordpress/README.md b/gears/oneconnect/wordpress/README.md
new file mode 100644
index 0000000..41f3f9d
--- /dev/null
+++ b/gears/oneconnect/wordpress/README.md
@@ -0,0 +1,32 @@
+# Feather OneConnect for WordPress
+
+Feather OneConnect for WordPress enables Single Sign On between your Feather installation and WordPress. Your WordPress user base can sign in and be automatically authenticated when they visit your Feather installation.
+
+### Installation
+
+Installing Feather OneConnect for WordPress is dead easy.
+
+1. Copy and paste the `feather-oneconnect.php` file to your WordPress plugin directory.
+2. Enable the plugin in your WordPress administration panel.
+3. Define your cookie path and domain in your `wp-config.php` file. Here's an example.
+
+ // The cookie path should be just a slash.
+ define('COOKIEPATH', '/');
+
+ // The cookie domain should be the same as the one in your Feather installation.
+ define('COOKIE_DOMAIN', '.mydomain.com');
+
+4. Enable OneConnect on your Feather installation.
+5. Copy the Authenticate, Registration, Login, and Logout URLs from the Feather OneConnect for WordPress configuration screen and paste them into the corresponding boxes on the OneConnect configuration.
+
+When you next login to WordPress you'll become authenticated on your Feather installation. If something isn't working properly try deleting your cookies and starting fresh!
+
+### How It Works
+
+Feather OneConnect for WordPress only works when both WordPress and your Feather installation are on the same domain. This is because cookies are not available across domains.
+
+When a user logs in to WordPress they are given a cookie which is stored on their local machine. When the user visits Feather, OneConnect is able to access all the cookies for the current domain, so this includes the WordPress cookies. OneConnect then makes a request to your WordPress installation, it passes along the cookie information so that WordPress can authenticate the current user. WordPress then returns a couple bits of information about the user to OneConnect.
+
+Once OneConnect has this information it attempts to authorize the user on Feather. If the user has never visited the forum before, OneConnect will attempt to create a new account for the user with the same username and e-mail they have on WordPress. If, for some crazy reason, either of those is taken then OneConnect will show the user a form. The user then has the chance to create a new account, or link themselves to an existing account. Once done the user will be authenticated and can now access the forums. If the e-mail and username are available then the user will be immediately authenticated.
+
+This all happens very quickly and unless the user is prompted to create or link an account they won't even realise it's happening.
\ No newline at end of file
diff --git a/gears/oneconnect/wordpress/feather-oneconnect.php b/gears/oneconnect/wordpress/feather-oneconnect.php
new file mode 100644
index 0000000..557e407
--- /dev/null
+++ b/gears/oneconnect/wordpress/feather-oneconnect.php
@@ -0,0 +1,213 @@
+<?php
+/**
+ * Plugin Name: Feather OneConnect for WordPress
+ * Plugin URI: http://featherforums.com
+ * Description: OneConnect allows users to authenticate themselves through WordPress and be authenticated on to a Feather installation as well.
+ * Version: 1.0.0
+ * Author: Jason Lewis
+ * Author URI: http://featherforums.com
+ */
+
+if(!class_exists('Feather_OneConnect_Plugin'))
+{
+ class Feather_OneConnect_Plugin {
+
+ /**
+ * Name of the cookie used by Feather. If you've changed this in application/session.php
+ * then you'll need to change it here as well.
+ *
+ * @var string
+ */
+ protected $cookie = 'laravel_session';
+
+ /**
+ * Runs the authenticated user method if the request matches our option. Sets up
+ * activation and deactivation scripts as well as admin menu options.
+ *
+ * @return void
+ */
+ public function __construct()
+ {
+ $authenticate_url = get_option('feather_oneconnect_authenticate');
+
+ if($authenticate_url and ($authenticate_url == trim($_SERVER['PATH_INFO'], '/') or ltrim($authenticate_url, '?') == $_SERVER['QUERY_STRING'] or $authenticate_url == substr(trim($_SERVER['REQUEST_URI'], '/'), 0, strlen($authenticate_url))))
+ {
+ $this->authenticated();
+ }
+
+ // Create the admin menu interface for our plugin.
+ if(is_admin())
+ {
+ add_action('admin_menu', array($this, 'menu'));
+ }
+
+ add_action('clear_auth_cookie', array($this, 'logout'));
+
+ register_activation_hook(__FILE__, array($this, 'activate'));
+ register_deactivation_hook(__FILE__, array($this, 'deactivate'));
+ }
+
+ /**
+ * Logs the user out of Feather as well.
+ *
+ * @return void
+ */
+ public function logout()
+ {
+ setcookie($this->cookie, ' ', time() - 31536000, COOKIEPATH, COOKIE_DOMAIN);
+ }
+
+ /**
+ * Adds the plugin to the plugins menu.
+ *
+ * @return void
+ */
+ public function menu()
+ {
+ add_plugins_page(
+ 'Feather OneConnect',
+ 'Feather OneConnect',
+ 'administrator',
+ 'oneconnect',
+ array($this, 'options')
+ );
+ }
+
+ /**
+ * The options page for the OneConnect plugin.
+ *
+ * @return string
+ */
+ public function options()
+ {
+ if(isset($_POST['save'])) {
+ if(function_exists('current_user_can') && !current_user_can('manage_options'))
+ {
+ die(__('Permission Denied'));
+ }
+
+ $authenticate_url = str_replace('{token}', $this->token(), $_POST['feather_oneconnect_authenticate']);
+
+ update_option('feather_oneconnect_authenticate', $authenticate_url);
+ }
+ else
+ {
+ $authenticate_url = get_option('feather_oneconnect_authenticate');
+ }
+
+ echo '<div class="wrap">';
+ echo '<div id="icon-options-general" class="icon32"><br /></div>';
+ echo '<h2>';
+ echo _e('Feather OneConnect for Wordpress Configuration');
+ echo '</h2>';
+ echo '<p>The authenticate URL is set by default, however you can change this URL if the default is already in use. Use the <strong>{token}</strong> placeholder to generate a random token string.</p>';
+ echo '<form method="post">';
+ echo '<table class="form-table">';
+ echo '<tr>';
+ echo '<th>Authenticate URL</th>';
+ echo '<td><input class="regular-text" type="text" name="feather_oneconnect_authenticate" value="' . $authenticate_url . '" /></td>';
+ echo '</tr>';
+ echo '</table>';
+ echo '<p class="submit"><input type="submit" name="save" value="';
+ echo _e('Save »');
+ echo '" /></p>';
+ echo '</form>';
+
+ echo '<h3>';
+ echo _e('Feather OneConnect for Wordpress Information');
+ echo '</h3>';
+ echo '<p>The following information needs to be copied and pasted over to the OneConnect options on your Feather installation.';
+ echo '<br />Remember that if you changed the Authenticate URL above you need to save it first to get the updated URL.</p>';
+ echo '<table class="form-table">';
+ echo '<tr>';
+ echo '<th>Authenticate URL</th>';
+ echo '<td><span class="description">' . site_url(get_option('feather_oneconnect_authenticate'), 'oneconnect-feather-authenticate') . '</span></td>';
+ echo '</tr>';
+ echo '<tr>';
+ echo '<th>Registration URL</th>';
+ echo '<td><span class="description">' . site_url('wp-login.php?action=register', 'login') . '</span></td>';
+ echo '</tr>';
+ echo '<tr>';
+ echo '<th>Login URL</th>';
+ echo '<td><span class="description">' . wp_login_url() . '?redirect_to={current}</span></td>';
+ echo '</tr>';
+ echo '<tr>';
+ echo '<th>Logout URL</th>';
+ echo '<td><span class="description">' . add_query_arg(array('action' => 'logout', '_wpnonce' => '{token}', 'redirect_to' => '{current}'), site_url('wp-login.php', 'login')) . '</span></td>';
+ echo '</tr>';
+ echo '</table>';
+ echo '</div>';
+ }
+
+ /**
+ * Shows the authenticated user details in a JSON encoded array.
+ *
+ * @return string
+ */
+ protected function authenticated()
+ {
+ global $current_user;
+
+ if(!function_exists('get_currentuserinfo'))
+ {
+ require (ABSPATH . WPINC . '/pluggable.php');
+ }
+
+ get_currentuserinfo();
+
+ $credentials = array(
+ 'id' => null,
+ 'username' => null,
+ 'email' => null,
+ 'token' => null
+ );
+
+ if($current_user->ID)
+ {
+ $credentials = array(
+ 'id' => $current_user->ID,
+ 'username' => $current_user->user_login,
+ 'email' => $current_user->user_email,
+ 'token' => wp_create_nonce('log-out')
+ );
+ }
+
+ die(json_encode($credentials));
+ }
+
+ /**
+ * Runs when the plugin is activated, adds options.
+ *
+ * @return void
+ */
+ public function activate()
+ {
+ add_option('feather_oneconnect_authenticate', '?oneconnect=' . $this->token());
+ }
+
+ /**
+ * Runs when the plugin is deactivated, deletes options.
+ *
+ * @return void
+ */
+ public function deactivate()
+ {
+ delete_option('feather_oneconnect_authenticate');
+ }
+
+ /**
+ * Generates a random token.
+ *
+ * @return string
+ */
+ protected function token()
+ {
+ return md5(uniqid());
+ }
+
+ }
+
+ // Instantiate the plugin! This is way nicer then a bunch of crummy functions in the global space!
+ // Code pretty! Code with Laravel! :)
+ $oneconnect = new Feather_OneConnect_Plugin;
+}
\ No newline at end of file
diff --git a/gears/recaptcha/classes/recaptcha.php b/gears/recaptcha/classes/recaptcha.php
new file mode 100644
index 0000000..b588839
--- /dev/null
+++ b/gears/recaptcha/classes/recaptcha.php
@@ -0,0 +1,276 @@
+<?php namespace Recaptcha;
+/*
+ * This is a PHP library that handles calling reCAPTCHA.
+ * - Documentation and latest version
+ * http://recaptcha.net/plugins/php/
+ * - Get a reCAPTCHA API Key
+ * https://www.google.com/recaptcha/admin/create
+ * - Discussion group
+ * http://groups.google.com/group/recaptcha
+ *
+ * Copyright (c) 2007 reCAPTCHA -- http://recaptcha.net
+ * AUTHORS:
+ * Mike Crawford
+ * Ben Maurer
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+/**
+ * The reCAPTCHA server URL's
+ */
+define("RECAPTCHA_API_SERVER", "http://www.google.com/recaptcha/api");
+define("RECAPTCHA_API_SECURE_SERVER", "https://www.google.com/recaptcha/api");
+define("RECAPTCHA_VERIFY_SERVER", "www.google.com");
+
+class Recaptcha {
+
+ /**
+ * Encodes the given data into a query string format
+ * @param $data - array of string elements to be encoded
+ * @return string - encoded request
+ */
+ protected static function _recaptcha_qsencode ($data) {
+ $req = "";
+ foreach ( $data as $key => $value )
+ $req .= $key . '=' . urlencode( stripslashes($value) ) . '&';
+
+ // Cut the last '&'
+ $req=substr($req,0,strlen($req)-1);
+ return $req;
+ }
+
+
+
+ /**
+ * Submits an HTTP POST to a reCAPTCHA server
+ * @param string $host
+ * @param string $path
+ * @param array $data
+ * @param int port
+ * @return array response
+ */
+ protected static function _recaptcha_http_post($host, $path, $data, $port = 80) {
+
+ $req = static::_recaptcha_qsencode ($data);
+
+ $http_request = "POST $path HTTP/1.0\r\n";
+ $http_request .= "Host: $host\r\n";
+ $http_request .= "Content-Type: application/x-www-form-urlencoded;\r\n";
+ $http_request .= "Content-Length: " . strlen($req) . "\r\n";
+ $http_request .= "User-Agent: reCAPTCHA/PHP\r\n";
+ $http_request .= "\r\n";
+ $http_request .= $req;
+
+ $response = '';
+ if( false == ( $fs = @fsockopen($host, $port, $errno, $errstr, 10) ) ) {
+ die ('Could not open socket');
+ }
+
+ fwrite($fs, $http_request);
+
+ while ( !feof($fs) )
+ $response .= fgets($fs, 1160); // One TCP-IP packet
+ fclose($fs);
+ $response = explode("\r\n\r\n", $response, 2);
+
+ return $response;
+ }
+
+
+
+ /**
+ * Gets the challenge HTML (javascript and non-javascript version).
+ * This is called from the browser, and the resulting reCAPTCHA HTML widget
+ * is embedded within the HTML form it was called from.
+ * @param string $pubkey A public key for reCAPTCHA
+ * @param string $error The error given by reCAPTCHA (optional, default is null)
+ * @param boolean $use_ssl Should the request be made over ssl? (optional, default is false)
+ * @return string - The HTML to be embedded in the user's form.
+ */
+ public static function recaptcha_get_html ($pubkey, $error = null, $use_ssl = false)
+ {
+ if ($pubkey == null || $pubkey == '') {
+ die ("To use reCAPTCHA you must get an API key from <a href='https://www.google.com/recaptcha/admin/create'>https://www.google.com/recaptcha/admin/create</a>");
+ }
+
+ if ($use_ssl) {
+ $server = RECAPTCHA_API_SECURE_SERVER;
+ } else {
+ $server = RECAPTCHA_API_SERVER;
+ }
+
+ $errorpart = "";
+ if ($error) {
+ $errorpart = "&error=" . $error;
+ }
+ return '<script type="text/javascript" src="'. $server . '/challenge?k=' . $pubkey . $errorpart . '"></script>
+
+ <noscript>
+ <iframe src="'. $server . '/noscript?k=' . $pubkey . $errorpart . '" height="300" width="500" frameborder="0"></iframe><br/>
+ <textarea name="recaptcha_challenge_field" rows="3" cols="40"></textarea>
+ <input type="hidden" name="recaptcha_response_field" value="manual_challenge"/>
+ </noscript>';
+ }
+
+ /**
+ * Calls an HTTP POST function to verify if the user's guess was correct
+ * @param string $privkey
+ * @param string $remoteip
+ * @param string $challenge
+ * @param string $response
+ * @param array $extra_params an array of extra variables to post to the server
+ * @return ReCaptchaResponse
+ */
+ public static function recaptcha_check_answer ($privkey, $remoteip, $challenge, $response, $extra_params = array())
+ {
+ if ($privkey == null || $privkey == '') {
+ die ("To use reCAPTCHA you must get an API key from <a href='https://www.google.com/recaptcha/admin/create'>https://www.google.com/recaptcha/admin/create</a>");
+ }
+
+ if ($remoteip == null || $remoteip == '') {
+ die ("For security reasons, you must pass the remote ip to reCAPTCHA");
+ }
+
+
+
+ //discard spam submissions
+ if ($challenge == null || strlen($challenge) == 0 || $response == null || strlen($response) == 0) {
+ $recaptcha_response = new ReCaptchaResponse();
+ $recaptcha_response->is_valid = false;
+ $recaptcha_response->error = 'incorrect-captcha-sol';
+ return $recaptcha_response;
+ }
+
+ $response = static::_recaptcha_http_post (RECAPTCHA_VERIFY_SERVER, "/recaptcha/api/verify",
+ array (
+ 'privatekey' => $privkey,
+ 'remoteip' => $remoteip,
+ 'challenge' => $challenge,
+ 'response' => $response
+ ) + $extra_params
+ );
+
+ $answers = explode ("\n", $response [1]);
+ $recaptcha_response = new ReCaptchaResponse();
+
+ if (trim ($answers [0]) == 'true') {
+ $recaptcha_response->is_valid = true;
+ }
+ else {
+ $recaptcha_response->is_valid = false;
+ $recaptcha_response->error = $answers [1];
+ }
+ return $recaptcha_response;
+
+ }
+
+ /**
+ * gets a URL where the user can sign up for reCAPTCHA. If your application
+ * has a configuration page where you enter a key, you should provide a link
+ * using this function.
+ * @param string $domain The domain where the page is hosted
+ * @param string $appname The name of your application
+ */
+ public static function recaptcha_get_signup_url ($domain = null, $appname = null) {
+ return "https://www.google.com/recaptcha/admin/create?" . static::_recaptcha_qsencode (array ('domains' => $domain, 'app' => $appname));
+ }
+
+ protected static function _recaptcha_aes_pad($val) {
+ $block_size = 16;
+ $numpad = $block_size - (strlen ($val) % $block_size);
+ return str_pad($val, strlen ($val) + $numpad, chr($numpad));
+ }
+
+ /* Mailhide related code */
+
+ protected static function _recaptcha_aes_encrypt($val,$ky) {
+ if (! function_exists ("mcrypt_encrypt")) {
+ die ("To use reCAPTCHA Mailhide, you need to have the mcrypt php module installed.");
+ }
+ $mode=MCRYPT_MODE_CBC;
+ $enc=MCRYPT_RIJNDAEL_128;
+ $val=static::_recaptcha_aes_pad($val);
+ return mcrypt_encrypt($enc, $ky, $val, $mode, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0");
+ }
+
+
+ protected static function _recaptcha_mailhide_urlbase64 ($x) {
+ return strtr(base64_encode ($x), '+/', '-_');
+ }
+
+ /* gets the reCAPTCHA Mailhide url for a given email, public key and private key */
+ protected static function recaptcha_mailhide_url($pubkey, $privkey, $email) {
+ if ($pubkey == '' || $pubkey == null || $privkey == "" || $privkey == null) {
+ die ("To use reCAPTCHA Mailhide, you have to sign up for a public and private key, " .
+ "you can do so at <a href='http://www.google.com/recaptcha/mailhide/apikey'>http://www.google.com/recaptcha/mailhide/apikey</a>");
+ }
+
+
+ $ky = pack('H*', $privkey);
+ $cryptmail =static::_recaptcha_aes_encrypt ($email, $ky);
+
+ return "http://www.google.com/recaptcha/mailhide/d?k=" . $pubkey . "&c=" . static::_recaptcha_mailhide_urlbase64 ($cryptmail);
+ }
+
+ /**
+ * gets the parts of the email to expose to the user.
+ * eg, given johndoe@example,com return ["john", "example.com"].
+ * the email is then displayed as john...@example.com
+ */
+ protected static function _recaptcha_mailhide_email_parts ($email) {
+ $arr = preg_split("/@/", $email );
+
+ if (strlen ($arr[0]) <= 4) {
+ $arr[0] = substr ($arr[0], 0, 1);
+ } else if (strlen ($arr[0]) <= 6) {
+ $arr[0] = substr ($arr[0], 0, 3);
+ } else {
+ $arr[0] = substr ($arr[0], 0, 4);
+ }
+ return $arr;
+ }
+
+ /**
+ * Gets html to display an email address given a public an private key.
+ * to get a key, go to:
+ *
+ * http://www.google.com/recaptcha/mailhide/apikey
+ */
+ protected static function recaptcha_mailhide_html($pubkey, $privkey, $email) {
+ $emailparts = static::_recaptcha_mailhide_email_parts ($email);
+ $url = static::recaptcha_mailhide_url ($pubkey, $privkey, $email);
+
+ return htmlentities($emailparts[0]) . "<a href='" . htmlentities ($url) .
+ "' onclick=\"window.open('" . htmlentities ($url) . "', '', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=300'); return false;\" title=\"Reveal this e-mail address\">...</a>@" . htmlentities ($emailparts [1]);
+
+ }
+
+}
+
+
+/**
+ * A ReCaptchaResponse is returned from recaptcha_check_answer()
+ */
+class ReCaptchaResponse {
+ var $is_valid;
+ var $error;
+}
+
+?>
diff --git a/gears/recaptcha/config/keys.php b/gears/recaptcha/config/keys.php
new file mode 100644
index 0000000..cdcd573
--- /dev/null
+++ b/gears/recaptcha/config/keys.php
@@ -0,0 +1,25 @@
+<?php
+
+return array(
+
+ /*
+ |--------------------------------------------------------------------------
+ | reCAPTCHA Public Key
+ |--------------------------------------------------------------------------
+ |
+ | The public key given to you by the reCAPTCHA API.
+ |
+ */
+ 'public' => '6Lc_aM8SAAAAAKTZc0HhemSXaccrURGDSGazUS2t',
+
+ /*
+ |--------------------------------------------------------------------------
+ | reCAPTCHA Private Key
+ |--------------------------------------------------------------------------
+ |
+ | The private key given to you by the reCAPTCHA API.
+ |
+ */
+ 'private' => '6Lc_aM8SAAAAAGWaYHsV0een1bcuLKGEx7xD9rcr'
+
+);
\ No newline at end of file
diff --git a/gears/recaptcha/gear.json b/gears/recaptcha/gear.json
new file mode 100644
index 0000000..1a0c0ac
--- /dev/null
+++ b/gears/recaptcha/gear.json
@@ -0,0 +1,12 @@
+{
+ "name":"reCAPTCHA",
+ "description":"reCAPTCHA is a bot-prevention tool provided by Google.",
+ "version":"1.0",
+ "author":
+ {
+ "name":"Jason Lewis",
+ "email":"jason.lewis1991@gmail.com",
+ "website":"http://jasonlewis.me"
+ },
+ "dependencies":{}
+}
\ No newline at end of file
diff --git a/gears/recaptcha/language/en/messages.php b/gears/recaptcha/language/en/messages.php
new file mode 100644
index 0000000..d703abd
--- /dev/null
+++ b/gears/recaptcha/language/en/messages.php
@@ -0,0 +1,15 @@
+<?php
+
+/*
+|--------------------------------------------------------------------------
+| reCAPTCHA Language Strings
+|--------------------------------------------------------------------------
+|
+| The following language strings are for the reCAPTCHA plugin.
+|
+*/
+
+return array(
+ 'is_required' => 'You did not enter the security confirmation.',
+ 'is_incorrect' => 'The security confirmation could not be matched.'
+);
\ No newline at end of file
diff --git a/gears/recaptcha/public/css/recaptcha.css b/gears/recaptcha/public/css/recaptcha.css
new file mode 100644
index 0000000..426fcb1
--- /dev/null
+++ b/gears/recaptcha/public/css/recaptcha.css
@@ -0,0 +1,36 @@
+#recaptcha_image {
+ margin: 4px 0 10px;
+}
+
+#recaptcha_info {
+ margin: 10px 0;
+ font-weight: bold;
+ font-size: 11px;
+}
+
+.join-recaptcha {
+ clear: left;
+ list-style-type: none;
+ padding: 0;
+ margin: 10px 0 15px;
+}
+
+.join-recaptcha > li {
+ padding: 0;
+ margin: 0 8px 0 0;
+ width: 16px;
+ height: 16px;
+ display: inline-block;
+ background: url('../img/sprite.png') no-repeat 0 0px;
+}
+
+.join-recaptcha > li.refresh { background-position: -32px 0; }
+.join-recaptcha > li.audio { background-position: 0 0; }
+.join-recaptcha > li.image { background-position: -48px 0; }
+.join-recaptcha > li.help { background-position: -16px 0; }
+
+.join-recaptcha > li > a {
+ display: block;
+ width: 16px;
+ height: 16px;
+}
\ No newline at end of file
diff --git a/gears/recaptcha/public/img/sprite.png b/gears/recaptcha/public/img/sprite.png
new file mode 100644
index 0000000..485031b
Binary files /dev/null and b/gears/recaptcha/public/img/sprite.png differ
diff --git a/gears/recaptcha/recaptcha.gear.php b/gears/recaptcha/recaptcha.gear.php
new file mode 100644
index 0000000..3af2467
--- /dev/null
+++ b/gears/recaptcha/recaptcha.gear.php
@@ -0,0 +1,80 @@
+<?php namespace Feather\Gear\Recaptcha;
+
+use URI;
+use Input;
+use View;
+use Request;
+use Validator;
+use Autoloader;
+use Feather\Components\Gear\Foundation;
+
+class Recaptcha extends Foundation {
+
+ /**
+ * Register the event listeners for the reCAPTCHA gear.
+ *
+ * @return void
+ */
+ public function __construct()
+ {
+ $this->listen('view: before register.rules', 'display');
+
+ $this->listen('assets: change styles', 'styling');
+
+ $this->listen('validation: before auth.register', 'validation');
+ }
+
+ /**
+ * Display the reCAPTCHA view within the registration page.
+ *
+ * @return string
+ */
+ public function display()
+ {
+ return View::make('gear: recaptcha recaptcha');
+ }
+
+ /**
+ * Inject the reCAPTCHA styles into the themes asset container.
+ *
+ * @param object $container
+ * @return void
+ */
+ public function styling($container)
+ {
+ if(URI::is('register'))
+ {
+ $container->add('gear: recaptcha', '../../gears/recaptcha/css/recaptcha.css');
+ }
+ }
+
+ /**
+ * Add the reCAPTCHA validation rules and messages to the registration validation.
+ *
+ * @param object $validator
+ * @return void
+ */
+ public function validation($validator)
+ {
+ $validator->rule('recaptcha_response_field', array('required', 'recaptcha'))
+ ->message('recaptcha_response_field.required', 'gear: recaptcha messages.is_required')
+ ->message('recaptcha_response_field.recaptcha', 'gear: recaptcha messages.is_incorrect');
+
+ // Map to the Recaptcha library so we can register our validation rule with the validation.
+ Autoloader::map(array(
+ 'Recaptcha\\Recaptcha' => __DIR__ . DS . 'classes' . DS . 'recaptcha.php'
+ ));
+
+ $feather = $this->feather;
+
+ Validator::register('recaptcha', function($attribute, $value, $parameters) use ($feather)
+ {
+ $private = $feather['config']->get('gear: recaptcha keys.private');
+
+ $recaptcha = \Recaptcha\Recaptcha::recaptcha_check_answer($private, Request::ip(), Input::get('recaptcha_challenge_field'), $value);
+
+ return $recaptcha->is_valid;
+ });
+ }
+
+}
\ No newline at end of file
diff --git a/gears/recaptcha/views/recaptcha.blade.php b/gears/recaptcha/views/recaptcha.blade.php
new file mode 100644
index 0000000..3bee47c
--- /dev/null
+++ b/gears/recaptcha/views/recaptcha.blade.php
@@ -0,0 +1,41 @@
+<script type="text/javascript">
+ var RecaptchaOptions = {
+ theme : 'custom',
+ custom_theme_widget : 'recaptcha_widget'
+ }
+</script>
+
+<dt>{{ Form::label('recaptcha_response_field', 'Security Confirmation') }}</dt>
+<dd>
+ <div id="recaptcha_widget" style="display:none">
+
+ <div id="recaptcha_image"></div>
+
+ <div id="recaptcha_info">
+ <span class="recaptcha_only_if_image">Enter the words above:</span>
+ <span class="recaptcha_only_if_audio">Enter the numbers you hear:</span>
+ </div>
+
+ {{ Form::text('recaptcha_response_field', null, array('tabindex' => 2)) }}
+
+ @error('recaptcha_response_field')
+
+ <ul class="join-recaptcha">
+ <li class="refresh tooltip-ui" title="Get another image.">
+ <a href="javascript:Recaptcha.reload()"></a>
+ </li>
+ <li class="audio tooltip-ui recaptcha_only_if_image" title="Listen to the words.">
+ <a href="javascript:Recaptcha.switch_type('audio')"></a>
+ </li>
+ <li class="image tooltip-ui recaptcha_only_if_audio" title="See the words.">
+ <a href="javascript:Recaptcha.switch_type('image')"></a>
+ </li>
+ <li class="help tooltip-ui" title="Need help?">
+ <a href="javascript:Recaptcha.showhelp()"></a>
+ </li>
+ </ul>
+
+ </div>
+
+ {{ HTML::script('http://www.google.com/recaptcha/api/challenge?k=' . Feather\Config::get('gear: recaptcha keys.public')) }}
+</dd>
\ No newline at end of file
diff --git a/gears/skeleton/bone.gear.php b/gears/skeleton/bone.gear.php
new file mode 100644
index 0000000..15b1a9d
--- /dev/null
+++ b/gears/skeleton/bone.gear.php
@@ -0,0 +1,38 @@
+<?php namespace Feather\Gear\Skeleton;
+
+/**
+ * All gears should extend the Gear Foundation component.
+ */
+use Feather\Components\Gear\Foundation;
+
+class Bone extends Foundation {
+
+ /**
+ * The constructor of a gear contains the events that it listens to. Events can execute
+ * closures or methods on the class.
+ *
+ * @return void
+ */
+ public function __construct()
+ {
+ // Listen for an event and execute a callback when the event is fired by Feather.
+ $this->listen('event', function()
+ {
+ // Depending on the event you may be required to return a value or null.
+ });
+
+ // Listen for an event and execute a method on the class.
+ $this->listen('event', 'method');
+
+ // Override existing events that are listening for the same event.
+ $this->override('event', 'method');
+ }
+
+ /**
+ * This method will be executed when the event is fired by Feather.
+ *
+ * @return void
+ */
+ public function method(){}
+
+}
\ No newline at end of file
diff --git a/gears/splendid/public/css/splendid.css b/gears/splendid/public/css/splendid.css
new file mode 100644
index 0000000..a92a25e
--- /dev/null
+++ b/gears/splendid/public/css/splendid.css
@@ -0,0 +1,49 @@
+.splendid-container {
+ float: left;
+ margin: 0 0 8px;
+}
+
+.splendid-container li {
+ float: left;
+ width: 16px;
+ height: 16px;
+ padding: 6px;
+ border: 1px solid #dcdcdc;
+ -moz-border-radius: 3px;
+ -webkit-border-radius: 3px;
+ border-radius: 3px;
+ background-color: #f2f2f2;
+ margin: 0 4px 0 0;
+ text-indent: -9999px;
+ cursor: pointer;
+}
+
+.splendid-container li:hover {
+ border-color: #d1d1d1;
+}
+
+.splendid-container li > a {
+ display: block;
+ background: url('../img/sprites.png') no-repeat 0 0;
+ width: 16px;
+ height: 16px;
+}
+
+.splendid-container li.h2 > a { background-position: -16px 0; }
+.splendid-container li.h3 > a { background-position: -32px 0; }
+.splendid-container li.h4 > a { background-position: -48px 0; }
+.splendid-container li.h5 > a { background-position: -64px 0; }
+.splendid-container li.h6 > a { background-position: -80px 0; }
+.splendid-container li.ol > a { background-position: -96px 0; }
+.splendid-container li.ul > a { background-position: -112px 0; }
+.splendid-container li.quote > a { background-position: -128px 0; }
+.splendid-container li.italic > a { background-position: -144px 0; }
+.splendid-container li.bold > a { background-position: -160px 0; }
+.splendid-container li.code > a { background-position: -176px 0; }
+.splendid-container li.picture > a { background-position: -192px 0; }
+.splendid-container li.link > a { background-position: -208px 0; }
+.splendid-container li.preview > a { background-position: -224px 0; }
+
+.discussion-textarea textarea {
+ clear: both;
+}
\ No newline at end of file
diff --git a/gears/splendid/public/img/sprites.png b/gears/splendid/public/img/sprites.png
new file mode 100644
index 0000000..9fc4e78
Binary files /dev/null and b/gears/splendid/public/img/sprites.png differ
diff --git a/gears/splendid/public/js/splendid.js b/gears/splendid/public/js/splendid.js
new file mode 100644
index 0000000..da065d0
--- /dev/null
+++ b/gears/splendid/public/js/splendid.js
@@ -0,0 +1,350 @@
+(function($)
+{
+ $.fn.splendid = function(opts)
+ {
+ var options = $.extend({}, $.fn.splendid.defaults, opts);
+
+ return this.each(function()
+ {
+ var properties = {
+ element: $(this),
+ interactions: null,
+ selection: {
+ start: 0,
+ end: 0,
+ length: 0
+ },
+ container: null,
+ value: null
+ };
+
+ // Create a new interactions instance so we can get caret positions for this element.
+ properties.interactions = new $.fn.splendid.interactions(properties.element);
+
+ // When the element loses focus we'll update it's selection property here.
+ properties.element.on('focusout', function()
+ {
+ properties.selection = properties.interactions.getSelection();
+ });
+
+ // If the user wants splendid to generate the buttons we need to inject the buttons container into
+ // the DOM.
+ if(options.generate)
+ {
+ properties.container = $(options.container);
+
+ properties.element.before(properties.container);
+ }
+
+ $.each(options.maps, function(key, value)
+ {
+ var button = {
+ element: null,
+ run: {}
+ },
+ map = this;
+
+ // If someone wants us to generate the buttons for them... then let's do that!
+ if(options.generate)
+ {
+ properties.container.append(button.element = $(options.buttons).html($('<a>')));
+
+ if('text' in this)
+ {
+ button.element.find.('a').html(this.text);
+ }
+ }
+ else
+ {
+ button.element = options.buttons.parent().find('[data-map="' + key + '"]');
+ }
+
+ // If the button has a class property then assign the class to the button.
+ if('class' in this)
+ {
+ button.element.addClass(this.class);
+ }
+
+ button.element.on({
+ click: function(event)
+ {
+ event.preventDefault();
+
+ // Run each of the methods for this button, after, before and replace. If either of
+ // these returns false then we won't do any replacements.
+ button.run.after = properties.interactions.checkReplacement(map.after);
+ button.run.before = properties.interactions.checkReplacement(map.before);
+ button.run.replace = properties.interactions.checkReplacement(map.replace);
+
+ if(button.run.before === false || button.run.after === false || button.run.replace === false)
+ {
+ return;
+ }
+
+ properties.value = properties.element.val();
+
+ // Try to replace the selected text, if there is no text selected then insert whatever
+ // we have wherever the cursor is.
+ if('replace' in map)
+ {
+ properties.value = [
+ properties.value.slice(0, properties.selection.start),
+ properties.value.slice(properties.selection.end),
+ button.run.replace
+ ].join('');
+ }
+
+ // Try to insert the content after the selected text. We do the after first because
+ // otherwise our caret positions would be screwed up.
+ if('after' in map)
+ {
+ properties.value = [
+ properties.value.slice(0, properties.selection.end),
+ button.run.after,
+ properties.value.slice(properties.selection.end)
+ ].join('');
+ }
+
+ // Now insert any content before the selected text.
+ if('before' in map)
+ {
+ properties.value = [
+ properties.value.slice(0, properties.selection.start),
+ button.run.before,
+ properties.value.slice(properties.selection.start)
+ ].join('');
+ }
+
+ properties.element.focus();
+
+ // If there was nothing selected and there is a placeholder mapped to the button
+ // we'll insert it.
+ if(properties.selection.length == 0 && 'placeholder' in map)
+ {
+ properties.value = [
+ properties.value.slice(0, properties.selection.start + button.run.before.length),
+ map.placeholder,
+ properties.value.slice(properties.selection.start + button.run.before.length)
+ ].join('');
+ }
+
+ // Update the textarea!
+ properties.element.val(properties.value);
+
+ // Set the selection to the placeholder text. That way the user can begin editing it
+ // straight away without them having to re-select it.
+ if(properties.selection.length == 0 && 'placeholder' in map)
+ {
+ properties.interactions.setSelection(
+ properties.selection.start + button.run.before.length,
+ properties.selection.start + button.run.before.length + map.placeholder.length
+ );
+ }
+ }
+ });
+ });
+ });
+ };
+
+ /**
+ * The interactions object provides us with caret positions and other lovely
+ * details. All can be returned in a nice object.
+ *
+ * A splendid object is given, which is an input field being wheatified!
+ */
+ $.fn.splendid.interactions = function(splendid)
+ {
+ this.splendid = splendid;
+ };
+
+ $.fn.splendid.interactions.prototype.getPosition = function()
+ {
+ console.log(this.splendid);
+ };
+
+ /**
+ * Get the selected text inside of a textarea.
+ */
+ $.fn.splendid.interactions.prototype.getSelection = function()
+ {
+ this.splendid.focus();
+
+ var selection = {
+ start: 0,
+ end: 0,
+ length: 0,
+ text: null
+ };
+
+ // Most modern browsers provide a lovely way of getting the selection of any input box.
+ // Thanks guys, you rock.
+ if(typeof this.splendid.get(0).selectionStart == "number" && typeof this.splendid.get(0).selectionEnd == "number")
+ {
+ selection.start = this.splendid.get(0).selectionStart;
+ selection.end = this.splendid.get(0).selectionEnd;
+ selection.length = selection.end - selection.start;
+ }
+
+ // Oh, hello ugly block of code. This has to be for Internet Explorer. God why can't
+ // they just be like everyone else.
+ else
+ {
+ var ie = {
+ range: document.selection.createRange(),
+ normalized: this.splendid.val().replace(/\r\n/g, "\n"),
+ selection: this.splendid.get(0).createTextRange(),
+ endRange: this.splendid.get(0).createTextRange()
+ };
+
+ ie.selection.moveToBookmark(ie.range.getBookmark());
+
+ // Check if the start and end of the selection are at the very end of the input, since
+ // moveStart/moveEnd doesn't return what we want in those cases.
+ ie.endRange.collapse(false);
+
+ if(ie.selection.compareEndPoints("StartToEnd", ie.endRange) > -1)
+ {
+ selection.start = selection.end = this.splendid.val().length;
+ selection.length = selection.end - selection.start;
+ }
+ else
+ {
+ selection.start = -ie.selection.moveStart("character", -this.splendid.val().length);
+
+ if(ie.selection.compareEndPoints("EndToEnd", ie.endRange) > -1)
+ {
+ selection.end = this.splendid.val().length;
+ }
+ else
+ {
+ selection.end = -ie.selection.moveEnd("character", -this.splendid.val().length);
+ selection.end += ie.normalized.slice(0, selection.end).split("\n").length - 1;
+ }
+
+ selection.length = selection.end - selection.start;
+ }
+ }
+
+ selection.text = this.splendid.val().slice(selection.start, selection.end);
+
+ return selection;
+ };
+
+ /**
+ * Set the selection inside the textbox.
+ */
+ $.fn.splendid.interactions.prototype.setSelection = function(start, end)
+ {
+ // Again, modern browsers rock for how easy this is!
+ if(typeof this.splendid.get(0).selectionStart == "number" && typeof this.splendid.get(0).selectionEnd == "number")
+ {
+ this.splendid.get(0).selectionStart = start;
+ this.splendid.get(0).selectionEnd = end;
+ }
+ else
+ {
+ var ie = {
+ range: this.splendid.get(0).createTextRange()
+ };
+
+ ie.range.collapse(true);
+ ie.range.moveStart('character', start);
+ ie.range.moveEnd('character', end - start);
+ ie.range.select();
+ }
+ };
+
+ /**
+ * Check for any user prompts within the replacement text.
+ */
+ $.fn.splendid.interactions.prototype.checkReplacement = function(replacement)
+ {
+ if(typeof replacement === 'function')
+ {
+ replacement = replacement();
+ }
+
+ var prompts = {
+ matches: null,
+ details: null,
+ response: null
+ };
+
+
+ while(prompts.matches = /\[\@(.*?)\]/g.exec(replacement))
+ {
+ // Split the prompt into it's details, so we have the title and any placeholder
+ // text to go into the prompt.
+ if(prompts.details = /\[\@([^:\]]+):?(.*?)?\]/g.exec(prompts.matches[0]))
+ {
+ if((prompts.response = prompt(prompts.details[1], (typeof prompts.details[2] != 'undefined') ? prompts.details[2] : '')) !== false)
+ {
+ replacement = replacement.replace(prompts.details[0], prompts.response);
+ }
+ else
+ {
+ return false;
+ }
+ }
+ }
+
+ return replacement;
+ };
+
+ $.fn.splendid.defaults = {
+ container: '<ul class="splendid-container">',
+ buttons: '<li class="splendid-button">',
+ maps: {},
+ generate: false
+ };
+})(jQuery);
+
+(function($)
+{
+ $('.discussion-textarea').find('textarea').splendid({
+ generate: true,
+ maps: {
+ bold: {
+ placeholder: 'Bold',
+ before: '**',
+ after: '**',
+ class: 'bold'
+ },
+ italic: {
+ placeholder: 'Italic',
+ before: '*',
+ after: '*',
+ class: 'italic'
+ },
+ ul: {
+ placeholder: 'Unordered List',
+ before: '- ',
+ class: 'ul'
+ },
+ ol: {
+ placeholder: 'Ordered List',
+ before: '1. ',
+ class: 'ol'
+ },
+ picture: {
+ replace: '![[@Alt Text]]([@URL:http://] "[@Title]")',
+ class: 'picture'
+ },
+ link: {
+ placeholder: 'Link',
+ before: '[',
+ after: ']([@URL:http://] "[@Title]")',
+ class: 'link'
+ },
+ quote: {
+ before: '> ',
+ class: 'quote'
+ },
+ code: {
+ before : '~~~~\n',
+ after : '\n~~~~',
+ class: 'code'
+ }
+ }
+ });
+})(jQuery);
\ No newline at end of file
diff --git a/gears/splendid/splendid.gear.php b/gears/splendid/splendid.gear.php
new file mode 100644
index 0000000..cc36929
--- /dev/null
+++ b/gears/splendid/splendid.gear.php
@@ -0,0 +1,41 @@
+<?php namespace Feather\Gear\Splendid;
+
+use Feather\Components\Gear\Foundation;
+
+class Splendid extends Foundation {
+
+ /**
+ * Register the event listeners for the Splendid gear.
+ *
+ * @return void
+ */
+ public function __construct()
+ {
+ $this->listen('assets: change scripts', 'scripting');
+
+ $this->listen('assets: change styles', 'styling');
+ }
+
+ /**
+ * Adds the splendid.js file to the assets container.
+ *
+ * @param object $container
+ * @return void
+ */
+ public function scripting($container)
+ {
+ $container->add('splendid', '../../gears/splendid/js/splendid.js');
+ }
+
+ /**
+ * Adds the splendid.css file to the assets container.
+ *
+ * @param object $container
+ * @return void
+ */
+ public function styling($container)
+ {
+ $container->add('splendid', '../../gears/splendid/css/splendid.css');
+ }
+
+}
\ No newline at end of file
diff --git a/phpunit.xml b/phpunit.xml
deleted file mode 100644
index 992c249..0000000
--- a/phpunit.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<phpunit backupGlobals="false"
- backupStaticAttributes="false"
- bootstrap="vendor/autoload.php"
- colors="true"
- convertErrorsToExceptions="true"
- convertNoticesToExceptions="true"
- convertWarningsToExceptions="true"
- processIsolation="false"
- stopOnFailure="false"
- syntaxCheck="false"
->
- <testsuites>
- <testsuite name="Application Test Suite">
- <directory>./tests/</directory>
- </testsuite>
- </testsuites>
-</phpunit>
\ No newline at end of file
diff --git a/public/.htaccess b/public/.htaccess
deleted file mode 100644
index 969cfda..0000000
--- a/public/.htaccess
+++ /dev/null
@@ -1,6 +0,0 @@
-<IfModule mod_rewrite.c>
- Options -MultiViews
- RewriteEngine On
- RewriteCond %{REQUEST_FILENAME} !-f
- RewriteRule ^ index.php [L]
-</IfModule>
\ No newline at end of file
diff --git a/public/favicon.ico b/public/favicon.ico
deleted file mode 100644
index e69de29..0000000
diff --git a/public/index.php b/public/index.php
deleted file mode 100644
index 05d2669..0000000
--- a/public/index.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-/**
- * Laravel - A PHP Framework For Web Artisans
- *
- * @package Laravel
- * @author Taylor Otwell <taylorotwell@gmail.com>
- */
-
-define('ILLUMINATE_START', microtime(true));
-
-/*
-|--------------------------------------------------------------------------
-| Register The Composer Auto Loader
-|--------------------------------------------------------------------------
-|
-| Composer provides a convenient, automatically generated class loader
-| for our application. We just need to utilize it! We'll require it
-| into the script here so that we do not have to worry about the
-| loading of any our classes "manually". Feels great to relax.
-|
-*/
-
-require __DIR__.'/../vendor/autoload.php';
-
-/*
-|--------------------------------------------------------------------------
-| Turn On The Lights
-|--------------------------------------------------------------------------
-|
-| We need to illuminate PHP development, so let's turn on the lights.
-| This bootstrap the framework and gets it ready for use, then it
-| will load up this application so that we can run it and send
-| the responses back to the browser and delight these users.
-|
-*/
-
-$app = require_once __DIR__.'/../start.php';
-
-/*
-|--------------------------------------------------------------------------
-| Run The Application
-|--------------------------------------------------------------------------
-|
-| Once we have the application, we can simple call the run method,
-| which will execute the request and send the response back to
-| the client's browser allowing them to enjoy the creative
-| this wonderful applications we have created for them.
-|
-*/
-
-$app->run();
\ No newline at end of file
diff --git a/start.php b/start.php
index 869fe0a..d9657dd 100644
--- a/start.php
+++ b/start.php
@@ -1,98 +1,218 @@
-<?php
+<?php namespace Feather;
-use Illuminate\Filesystem;
-use Illuminate\Config\FileLoader;
+use IoC;
+use Bundle;
+use Request;
+use Autoloader;
+use Laravel\Routing\Router;
/*
|--------------------------------------------------------------------------
-| Turn On The Lights
+| Path to Feather
|--------------------------------------------------------------------------
|
-| We need to illuminate PHP development, so let's turn on the lights.
-| This bootstraps the framework and gets it ready for use, meaning
-| it just loads a couple of files that can not be handled by the
-| class loader automatically generated by the Composer loaders.
+| Define some paths to Feather applications and resources.
|
*/
-$app = Illuminate\Foundation\Lightbulb::on();
+set_path('feather', __DIR__ . DS);
+
+set_path('applications', path('feather') . 'applications' . DS);
+
+set_path('core', path('applications') . 'core' . DS);
+
+set_path('admin', path('applications') . 'admin' . DS);
+
+set_path('gears', path('feather') . 'gears' . DS);
+
+set_path('themes', path('feather') . 'themes' . DS);
/*
|--------------------------------------------------------------------------
-| Define The Application Path
+| Core Autoloading
|--------------------------------------------------------------------------
|
-| Here we just defined the path to the application directory. Most likely
-| you will never need to change this value as the default setup should
-| work perfectly fine for the vast majority of all our applications.
+| Register the Feather namespaces and mappings with Laravel's autoloader.
|
*/
-$app['path'] = __DIR__.'/app';
+Autoloader::namespaces(array(
+ 'Feather\\Core' => path('core') . 'models',
+ 'Feather\\Admin' => path('admin') . 'models',
+ 'Feather' => path('feather')
+));
+
+/*
+|--------------------------------------------------------------------------
+| Bootstrap Feather
+|--------------------------------------------------------------------------
+|
+| Instantiate a new Feather application instance.
+|
+*/
+
+$feather = new Components\Foundation\Application;
+
+/*
+|--------------------------------------------------------------------------
+| Optional Router Placeholders
+|--------------------------------------------------------------------------
+|
+| Register optional router placeholders with the Laravel router.
+|
+*/
-$app['path.base'] = __DIR__;
+Router::$optional['/(:page?)'] = '(?:/p([0-9]+)';
/*
|--------------------------------------------------------------------------
-| Detect The Application Environment
+| Feather Configuration Repository
|--------------------------------------------------------------------------
|
-| Laravel takes a dead simple approach to your application environments
-| so you can just specify a machine name or HTTP host that matches a
-| given environment, then we will automatically detect it for you.
+| Register the configuration repository with the Feather application, this
+| provides access to database configuration and file based configuration
+| for both Feather and Laravel.
|
*/
-$app->detectEnvironment(array(
+$feather['config'] = $feather->share(function($feather)
+{
+ return new Components\Config\Repository($feather);
+});
- 'local' => array('localhost', '*.dev', '*.app'),
+define('FEATHER_DATABASE', 'feather');
-));
+$feather['config']->set('laravel: database.connections.' . FEATHER_DATABASE, $feather['config']->get('feather: feather.database'));
+
+$feather['config']->db();
/*
|--------------------------------------------------------------------------
-| Check For The Test Environment
+| Load Feather Bootstrapping
|--------------------------------------------------------------------------
|
-| If the "unitTesting" variable is set, it means we are running the unit
-| tests for the application and should override this environment here
-| so we use the right configuration. The flag gets set by TestCase.
+| We can now bootstrap the remaining items.
|
*/
-if (isset($unitTesting)) $app['env'] = $testEnvironment;
+require path('feather') . 'bootstrap' . DS . 'views' . EXT;
+
+require path('feather') . 'bootstrap' . DS . 'exceptions' . EXT;
+
+require path('feather') . 'bootstrap' . DS . 'ioc' . EXT;
+
+require path('feather') . 'bootstrap' . DS . 'validators' . EXT;
+
+require path('feather') . 'bootstrap' . DS . 'languages' . EXT;
/*
|--------------------------------------------------------------------------
-| Register The Configuration Loader
+| Load Feather Components
|--------------------------------------------------------------------------
|
-| The configuration loader is responsible for loading the configuration
-| options for the application. By default we'll use the "file" loader
-| but you are free to use any custom loaders with your application.
+| Load in the Feather components.
|
*/
-$app['config.loader'] = $app->share(function($app)
+foreach($feather['config']->get('feather: feather.components') as $component => $resolver)
{
- $path = $app['path'].'/config';
+ if(is_callable($resolver))
+ {
+ $resolver($feather);
+ }
+}
- return new FileLoader(new Filesystem, $path);
-});
+/*
+|--------------------------------------------------------------------------
+| Load Feather Facades
+|--------------------------------------------------------------------------
+|
+| Load in the Feather facades to give components a static interface through
+| which methods can be accessed throughout the application.
+|
+*/
+
+Components\Support\Facade::application($feather);
+
+require path('feather') . 'facades' . EXT;
/*
|--------------------------------------------------------------------------
-| Load The Application
+| Bootstrap Authentication
|--------------------------------------------------------------------------
|
-| Here we will load the Illuminate application. We keep this is in
-| a separate location so we can isolate the creation of the it
-| from the actual running of the application, allowing us
-| to easily test and inspect the application outside
-| of a web request context such as with PHPUnit.
+| Authentication needs to be bootstrapped so that we have the correct
+| auth driver set, any authenticators are registered, and the user is set.
|
*/
-require __DIR__.'/vendor/illuminate/foundation/src/start.php';
+$feather['auth']->bootstrap();
+
+/*
+|--------------------------------------------------------------------------
+| Register Feather Applications
+|--------------------------------------------------------------------------
+|
+| Feather is split into separate applications for better separation of
+| logic. Register each of the applications as defined in the configuration
+| with the Laravel bundle manager.
+|
+*/
+
+foreach($feather['config']->get('feather: feather.applications') as $application => $handles)
+{
+ $handles = trim(str_replace('(:feather)', Bundle::option('feather', 'handles'), $handles), '/');
+
+ Bundle::register("feather {$application}", array(
+ 'handles' => $handles,
+ 'location' => "feather/applications/{$application}"
+ ));
+
+ starts_with(Request::uri(), $handles ?: Request::uri()) and Bundle::start("feather {$application}");
+}
+
+/*
+|--------------------------------------------------------------------------
+| Feather CLI
+|--------------------------------------------------------------------------
+|
+| When Feather is running via the CLI we'll automatically load in Mockery
+| for testing purposes only.
+|
+*/
+
+if(Request::cli())
+{
+ require 'Mockery/Loader.php';
+ require 'Hamcrest/Hamcrest.php';
+
+ with(new \Mockery\Loader)->register();
+}
+
+/*
+|--------------------------------------------------------------------------
+| Theme Development Mode
+|--------------------------------------------------------------------------
+|
+| When not running via the CLI and theme development mode is on we'll
+| publish all the themes related assets.
+|
+*/
+if($feather['config']->get('feather: db.forum.theme_development_mode') and !Request::cli())
+{
+ $publisher = IoC::resolve('feather: publisher');
+
+ ob_start() and $publisher->theme((array) $feather['config']->get('feather: db.forum.theme')) and ob_clean();
+}
+
+/*
+|--------------------------------------------------------------------------
+| Theme Bootstrap
+|--------------------------------------------------------------------------
+|
+| Because themes are registered as a Laravel bundle they can contain a
+| start script to register any theme related assets with the container.
+|
+*/
-return $app;
\ No newline at end of file
+Bundle::start('feather theme');
\ No newline at end of file
diff --git a/tasks/publish.php b/tasks/publish.php
new file mode 100644
index 0000000..99d59ba
--- /dev/null
+++ b/tasks/publish.php
@@ -0,0 +1,128 @@
+<?php
+
+class Feather_Publish_Task {
+
+ /**
+ * Register all the gear and themes and publish all their assets.
+ *
+ * @return void
+ */
+ public function run()
+ {
+ $this->theme() and $this->gear();
+
+ echo PHP_EOL . PHP_EOL . "All theme and plugin assets have been published...";
+
+ return true;
+ }
+
+ /**
+ * Register all the gears and publish all their assets.
+ *
+ * @param array $parameters
+ * @return void
+ */
+ public function gear($parameters = array())
+ {
+ $publish = empty($parameters) ? null : array_shift($parameters);
+
+ $this->publish($publish, path('gears') . DS, 'gears');
+
+ return true;
+ }
+
+ /**
+ * Register all the themes and publish all their assets.
+ *
+ * @param array $parameters
+ * @return void
+ */
+ public function theme($parameters = array())
+ {
+ $publish = empty($parameters) ? null : array_shift($parameters);
+
+ $this->publish($publish, path('themes') . DS, 'themes');
+
+ return true;
+ }
+
+ /**
+ * Publish a theme or plugins assets.
+ *
+ * @param string $publish
+ * @param string $path
+ * @param string $type
+ * @return void
+ */
+ private function publish($publish, $path, $type)
+ {
+ if(file_exists($path))
+ {
+ ob_start();
+
+ $publisher = new Laravel\CLI\Tasks\Bundle\Publisher;
+
+ $published = 0;
+
+ foreach(new FilesystemIterator($path) as $item)
+ {
+ if($item->isDir() and ($publish == $item->getFilename() or is_null($publish)))
+ {
+ $name = $item->getFilename();
+
+ if(file_exists($item->getPathname() . DS . 'public'))
+ {
+ // To publish the assets we must first register the bundle. Afterwards
+ // we can run the publish task.
+ Bundle::register($this->name($name, $type), array(
+ 'location' => 'path: ' . $item->getPathname(),
+ 'handles' => null,
+ 'auto' => false
+ ));
+
+ ob_start();
+
+ $publisher->publish($this->name($name, $type));
+
+ if(str_contains(ob_get_clean(), 'published'))
+ {
+ echo "[{$type}] Assets for '{$name}' have been published." . PHP_EOL;
+
+ $published++;
+ }
+ else
+ {
+ echo "[{$type}] Could not publish assets for '{$name}'." . PHP_EOL;
+ }
+ }
+ }
+ }
+
+ if(($string = ob_get_clean()) == '')
+ {
+ echo "[{$type}] There were no assets to publish.";
+ }
+ else
+ {
+ echo $string . "[{$type}] Total published: {$published}" . PHP_EOL . PHP_EOL;
+ }
+ }
+ else
+ {
+ echo "Could not locate the Feather {$type} directory. Please check your installation.";
+ }
+ }
+
+ /**
+ * Name given to theme or gear.
+ *
+ * @param string $name
+ * @param string $type
+ * @return string
+ */
+ private function name($name, $type)
+ {
+ return "feather/{$type}/{$name}";
+ }
+
+}
\ No newline at end of file
diff --git a/tests/ExtensionDispatcherTest.php b/tests/ExtensionDispatcherTest.php
deleted file mode 100644
index 9ca18c3..0000000
--- a/tests/ExtensionDispatcherTest.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-
-use Mockery as m;
-use Feather\Models\Extension;
-
-class ExtensionDispatcherTest extends TestCase {
-
-
- public function testDispatcherRegisterExtension()
- {
- $dispatcher = $this->getDispatcher();
- $extension = array('location' => 'extension/location', 'identifier' => 'foo', 'auto' => false);
- $dispatcher->register($extension);
- $this->assertEquals('foo', $dispatcher['extension.foo']['identifier']);
- $this->assertEquals('extension/location', $dispatcher['extension.foo']['location']);
- $this->assertTrue($dispatcher->isRegistered('foo'));
- }
-
-
- public function testDispatcherRegistersExtensionsFromArray()
- {
- $dispatcher = $this->getDispatcher();
- $extension = array('location' => 'extension/location', 'identifier' => 'foo', 'auto' => false);
- $dispatcher->registerExtensions(array($extension));
- $this->assertEquals('foo', $dispatcher['extension.foo']['identifier']);
- $this->assertEquals('extension/location', $dispatcher['extension.foo']['location']);
- }
-
-
- public function testDispatcherAutoStartExtension()
- {
- $app = new Illuminate\Container;
- $app['events'] = new Illuminate\Events\Dispatcher;
- $files = m::mock('Illuminate\Filesystem');
- $files->shouldReceive('exists')->once()->andReturn(true);
- $dispatcher = m::mock('Feather\Extensions\Dispatcher[findExtensions,loadExtension]');
- $dispatcher->__construct($files, 'path/to');
- $dispatcher->setApplication($app);
- $extension = array('location' => 'extension/location', 'identifier' => 'foo', 'auto' => true);
- $file = m::mock('stdClass');
- $file->shouldReceive('getBasename')->once()->andReturn('FooExtension');
- $file->shouldReceive('getExtension')->once()->andReturn('php');
- $instantiatedExtension = m::mock('Feather\Extensions\Extension');
- $instantiatedExtension->shouldReceive('start')->once();
- $dispatcher->shouldReceive('findExtensions')->once()->with('path/to/extension/location')->andReturn(array($file));
- $dispatcher->shouldReceive('loadExtension')->with('Feather\Extensions\extension\location\FooExtension')->andReturn($instantiatedExtension);
- $dispatcher->register($extension);
- $this->assertContains('foo', $dispatcher->getStarted());
- $this->assertTrue($dispatcher->isStarted('foo'));
- }
-
-
- protected function getDispatcher()
- {
- $app = new Illuminate\Container;
- $app['events'] = new Illuminate\Events\Dispatcher;
- $files = m::mock('Illuminate\Filesystem');
- $files->shouldReceive('exists')->once()->andReturn(true);
- $dispatcher = m::mock(new Feather\Extensions\Dispatcher($files, 'path/to'));
- $dispatcher->setApplication($app);
- return $dispatcher;
- }
-
-
-}
-
diff --git a/tests/ExtensionTest.php b/tests/ExtensionTest.php
deleted file mode 100644
index fa0f45d..0000000
--- a/tests/ExtensionTest.php
+++ /dev/null
@@ -1,90 +0,0 @@
-<?php
-
-use Mockery as m;
-
-class ExtensionTest extends PHPUnit_Framework_TestCase {
-
-
- public function testExtensionsAreBootstrapped()
- {
- list($app, $dispatcher) = $this->getApplicationAndDispatcher();
- $extension = array('location' => 'extension/location', 'identifier' => 'foo', 'auto' => true);
- $dispatcher->register($extension);
- $this->assertEquals('success', $app['events']->first('start_test'));
- }
-
-
- public function testExtensionsCanListenForEvents()
- {
- list($app, $dispatcher) = $this->getApplicationAndDispatcher();
- $extension = array('location' => 'extension/location', 'identifier' => 'foo', 'auto' => true);
- $extension = $dispatcher->register($extension);
- $extension['loaded']['Feather\Extensions\extension\location\FooExtension']->listen('foobar', function()
- {
- return 'barfoo';
- });
- $extension['loaded']['Feather\Extensions\extension\location\FooExtension']->listen('barfoo', function()
- {
- return 'foobar';
- });
- $this->assertEquals('barfoo', $app['events']->first('foobar'));
- $this->assertEquals('foobar', $app['events']->first('barfoo'));
- }
-
-
- public function testExtensionsCanOverrideEvents()
- {
- list($app, $dispatcher) = $this->getApplicationAndDispatcher();
- $extension = array('location' => 'extension/location', 'identifier' => 'foo', 'auto' => true);
- $extension = $dispatcher->register($extension);
- $extension['loaded']['Feather\Extensions\extension\location\FooExtension']->listen('foobar', function()
- {
- return 'barfoo';
- });
- $extension['loaded']['Feather\Extensions\extension\location\FooExtension']->override('foobar', function()
- {
- return 'barbar';
- });
- $this->assertEquals('barbar', $app['events']->first('foobar'));
- }
-
-
- public function testExtensionsCanUseMethods()
- {
- list($app, $dispatcher) = $this->getApplicationAndDispatcher();
- $extension = array('location' => 'extension/location', 'identifier' => 'foo', 'auto' => true);
- $extension = $dispatcher->register($extension);
- $extension['loaded']['Feather\Extensions\extension\location\FooExtension']->listen('foobar', 'foo');
- $this->assertEquals('foomethod', $app['events']->first('foobar'));
- }
-
-
- protected function getApplicationAndDispatcher()
- {
- $app = new Illuminate\Container;
- $app['events'] = new Illuminate\Events\Dispatcher;
- $app['files'] = m::mock('Illuminate\Filesystem');
- $app['files']->shouldReceive('exists')->once()->andReturn(true);
- $dispatcher = m::mock('Feather\Extensions\Dispatcher[findExtensions,loadExtension]');
- $dispatcher->__construct($app['files'], 'path/to');
- $dispatcher->setApplication($app);
- $file = m::mock('stdClass');
- $file->shouldReceive('getBasename')->once()->andReturn('FooExtension');
- $file->shouldReceive('getExtension')->once()->andReturn('php');
- $instantiatedExtension = m::mock('Feather\Extensions\Extension[start]');
- $instantiatedExtension->__construct($app);
- $instantiatedExtension->shouldReceive('foo')->andReturn('foomethod');
- $instantiatedExtension->shouldReceive('start')->once()->andReturnUsing(function() use ($instantiatedExtension)
- {
- $instantiatedExtension->listen('start_test', function()
- {
- return 'success';
- });
- });
- $dispatcher->shouldReceive('findExtensions')->once()->with('path/to/extension/location')->andReturn(array($file));
- $dispatcher->shouldReceive('loadExtension')->with('Feather\Extensions\extension\location\FooExtension')->andReturn($instantiatedExtension);
- return array($app, $dispatcher);
- }
-
-
-}
\ No newline at end of file
diff --git a/tests/FeatherCompilerTest.php b/tests/FeatherCompilerTest.php
deleted file mode 100644
index a8c0e8d..0000000
--- a/tests/FeatherCompilerTest.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-use Mockery as m;
-use Feather\Presenter\Compilers\FeatherCompiler;
-
-class FeatherCompilerTest extends TestCase {
-
-
- public function testAssignmentsAreCompiled()
- {
- $compiler = new FeatherCompiler($this->getFiles(), __DIR__);
- $this->assertEquals('<?php $foo = \'bar\'; ?>', $compiler->compileString('@assign($foo, \'bar\')'));
- $this->assertEquals('<?php $foo = $bar; ?>', $compiler->compileString('@assign($foo, $bar)'));
- }
-
-
- public function testExtensionEventsAreCompiled()
- {
- $compiler = new FeatherCompiler($this->getFiles(), __DIR__);
- $expected = '<?php echo Feather\Extension::fire(\'foo\'); ?>';
- $this->assertEquals($expected, $compiler->compileString('@event(\'foo\')'));
- }
-
-
- public function testInlineErrorsAreCompiled()
- {
- $compiler = new FeatherCompiler($this->getFiles(), __DIR__);
- $expected = '<?php echo $errors->has(\'foo\') ? view("feather::errors.inline", array("error" => $errors->first(\'foo\'))) : null; ?>';
- $this->assertEquals($expected, $compiler->compileString('@error(\'foo\')'));
- }
-
-
- public function testErrorsAreCompiled()
- {
- $compiler = new FeatherCompiler($this->getFiles(), __DIR__);
- $expected = '<?php echo $errors->all() ? view("feather::errors.page", array("errors" => $errors->all())) : null; ?>';
- $this->assertEquals($expected, $compiler->compileString('@errors'));
- }
-
-
- public function getFiles()
- {
- return m::mock('Illuminate\Filesystem');
- }
-
-}
\ No newline at end of file
diff --git a/tests/PresenterTest.php b/tests/PresenterTest.php
deleted file mode 100644
index 791065c..0000000
--- a/tests/PresenterTest.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-use Mockery as m;
-use Feather\Presenter\Presenter;
-
-class PresenterTest extends TestCase {
-
-
- public function testCanPreparePresenter()
- {
- $app = new Illuminate\Container;
- $app['config'] = new Illuminate\Config\Repository(m::mock('Illuminate\Config\LoaderInterface'), 'production');
- $app['config']->getLoader()->shouldReceive('load')->once()->with('production', 'feather', null)->once()->andReturn(array('forum' => array('theme' => 'foo')));
- $app['files'] = m::mock('Illuminate\Filesystem');
- $app['files']->shouldReceive('exists')->once()->andReturn(false);
- $app['view'] = m::mock('Illuminate\View\ViewManager');
- $app['view']->shouldReceive('addLocation')->once()->with('themes/foo/views');
- $app['view']->shouldReceive('addLocation')->once()->with('app/views');
- $app['path'] = 'app';
- $app['path.themes'] = 'themes';
- $presenter = new Presenter($app);
- $presenter->prepare();
- }
-
-
-}
\ No newline at end of file
diff --git a/tests/TestCase.php b/tests/TestCase.php
deleted file mode 100644
index 32d352b..0000000
--- a/tests/TestCase.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-
-use Mockery as m;
-
-class TestCase extends Illuminate\Foundation\Testing\TestCase {
-
-
- /**
- * Close mockery.
- *
- * @return void
- */
- public function tearDown()
- {
- m::close();
- }
-
-
- /**
- * Creates the application.
- *
- * @return Symfony\Component\HttpKernel\HttpKernelInterface
- */
- public function createApplication()
- {
- $unitTesting = true;
-
- $testEnvironment = 'testing';
-
- return require __DIR__.'/../start.php';
- }
-
-}
\ No newline at end of file
diff --git a/tests/auth.test.php b/tests/auth.test.php
new file mode 100644
index 0000000..b650b9b
--- /dev/null
+++ b/tests/auth.test.php
@@ -0,0 +1,53 @@
+<?php
+
+class AuthTest extends PHPUnit_Framework_TestCase {
+
+ public $feather;
+
+ public function setUp()
+ {
+ $this->feather = Feather\Components\Support\Facade::application();
+
+ $this->feather['auth']->user = $this->user();
+ }
+
+ public function testCanDoAction()
+ {
+ $this->assertTrue($this->feather['auth']->can('do: something'));
+ }
+
+ public function testCannotDoAction()
+ {
+ $this->assertTrue($this->feather['auth']->cannot('view: something'));
+ }
+
+ public function testCanCheckRole()
+ {
+ $this->assertTrue($this->feather['auth']->is('administrator'));
+ $this->assertTrue($this->feather['auth']->is('admin'));
+ $this->assertTrue($this->feather['auth']->not('boggyman'));
+ }
+
+ public function testCanCheckOnline()
+ {
+ $this->assertTrue($this->feather['auth']->online());
+ }
+
+ public function testCanCheckActivation()
+ {
+ $this->assertTrue($this->feather['auth']->activated());
+ }
+
+ public function user()
+ {
+ return new Feather\Core\User(array(
+ 'roles' => array(
+ new Feather\Core\Role(array('do_something' => 1)),
+ new Feather\Core\Role(array('name' => 'Administrator')),
+ new Feather\Core\Role(array('view_something' => 0))
+ ),
+ 'activated' => 1
+ ));
+ }
+
+}
\ No newline at end of file
diff --git a/tests/breadcrumbs.test.php b/tests/breadcrumbs.test.php
new file mode 100644
index 0000000..3e23f48
--- /dev/null
+++ b/tests/breadcrumbs.test.php
@@ -0,0 +1,24 @@
+<?php
+
+class BreadcrumbsTest extends PHPUnit_Framework_TestCase {
+
+ public $feather;
+
+ public function setUp()
+ {
+ $this->feather = Feather\Components\Support\Facade::application();
+ }
+
+ public function testCanDropCrumb()
+ {
+ $this->feather['breadcrumbs']->drop('stub');
+
+ $this->assertNotEmpty($this->feather['breadcrumbs']->crumbs);
+ }
+
+ public function testCanGetHTML()
+ {
+ $this->assertEquals('<li><a href="' . URL::home() . '">stub</a></li>', $this->feather['breadcrumbs']->item('/', 'stub'));
+ }
+
+}
diff --git a/tests/config.test.php b/tests/config.test.php
new file mode 100644
index 0000000..708a96c
--- /dev/null
+++ b/tests/config.test.php
@@ -0,0 +1,82 @@
+<?php
+
+class ConfigTest extends PHPUnit_Framework_TestCase {
+
+ public $feather;
+
+ public function setUp()
+ {
+ $this->feather = Feather\Components\Support\Facade::application();
+
+ $this->feather['config']->set('test', $this->items());
+ }
+
+ public function testItemsCanBeSet()
+ {
+ $this->feather['config']->set('name', 'jason');
+ $this->assertEquals('jason', $this->feather['config']->get('name'));
+
+ $this->feather['config']->set('person.name', 'jason');
+ $this->assertEquals('jason', $this->feather['config']->get('person.name'));
+
+ $this->feather['config']->set('namespace::person.name', 'jason');
+ $this->assertEquals('jason', $this->feather['config']->get('namespace::person.name'));
+
+ $this->feather['config']->set('gear: mock person.name', 'jason');
+ $this->assertEquals('jason', $this->feather['config']->get('gear: mock person.name'));
+
+ $this->feather['config']->set('theme: mock person.name', 'jason');
+ $this->assertEquals('jason', $this->feather['config']->get('theme: mock person.name'));
+ }
+
+ public function testGetBasicItems()
+ {
+ $this->assertEquals('bar', $this->feather['config']->get('test.foo'));
+ $this->assertEquals('orange', $this->feather['config']->get('test.apple'));
+ }
+
+ public function testEntireArrayCanBeReturned()
+ {
+ $this->assertEquals($this->items(), $this->feather['config']->get('test'));
+ }
+
+ public function testCheckItemExistance()
+ {
+ $this->feather['config']->set('foo', 'bar');
+
+ $this->assertTrue($this->feather['config']->has('foo'));
+ $this->assertTrue(!$this->feather['config']->has('apple'));
+ }
+
+ public function testItemsCanBeSaved()
+ {
+ $this->feather['config']->set('feather: db.test', 'foobar');
+ $this->feather['config']->save('feather: db.test');
+
+ $this->feather['config']->reload();
+
+ $this->assertEquals('foobar', $this->feather['config']->get('feather: db.test'));
+
+ $this->feather['config']->delete('feather: db.test');
+ }
+
+ public function testItemsCanBeDeleted()
+ {
+ $this->feather['config']->set('feather: db.test', 'foobar');
+ $this->feather['config']->save('feather: db.test');
+
+ $this->feather['config']->reload();
+
+ $this->feather['config']->delete('feather: db.test');
+
+ $this->feather['config']->reload();
+
+ $this->assertEquals(null, $this->feather['config']->get('feather: db.test'));
+ }
+
+ public function items()
+ {
+ return array('foo' => 'bar', 'apple' => 'orange');
+ }
+
+}
\ No newline at end of file
diff --git a/tests/date.test.php b/tests/date.test.php
new file mode 100644
index 0000000..c6a43d7
--- /dev/null
+++ b/tests/date.test.php
@@ -0,0 +1,42 @@
+<?php
+
+class DateTest extends PHPUnit_Framework_TestCase {
+
+ public $feather;
+
+ public function setUp()
+ {
+ $this->feather = Feather\Components\Support\Facade::application();
+ }
+
+ public function testDateSetAsTimestamp()
+ {
+ $this->assertEquals('31/01/1991', $this->feather['date']->set(strtotime('31 January 1991'))->show('d/m/Y'));
+ }
+
+ public function testDateSetAsString()
+ {
+ $this->assertEquals('31/01/1991', $this->feather['date']->set('31 January 1991')->show('d/m/Y'));
+ }
+
+ public function testAlternateTextOnError()
+ {
+ $this->assertEquals('cat', $this->feather['date']->set('dog')->alternate('cat')->show('d/m/Y'));
+ }
+
+ public function testCanPrefixDate()
+ {
+ $this->assertEquals('cat31/01/1991', $this->feather['date']->set('31 January 1991')->prefix('cat')->show('d/m/Y'));
+ }
+
+ public function testCanSuffixDate()
+ {
+ $this->assertEquals('31/01/1991cat', $this->feather['date']->set('31 January 1991')->suffix('cat')->show('d/m/Y'));
+ }
+
+ public function testCanGetFuzzyDate()
+ {
+ $this->assertEquals('0 seconds ago', $this->feather['date']->set('Now')->fuzzy());
+ }
+
+}
diff --git a/tests/facade.test.php b/tests/facade.test.php
new file mode 100644
index 0000000..e40bfe9
--- /dev/null
+++ b/tests/facade.test.php
@@ -0,0 +1,37 @@
+<?php
+
+class FacadeTest extends PHPUnit_Framework_TestCase {
+
+ public function testFacadeCallsApplication()
+ {
+ $feather = Feather\Components\Support\Facade::application();
+
+ FacadeStub::application(array('stub' => new ApplicationStub));
+ $this->assertEquals('dog', FacadeStub::cat());
+
+ Feather\Components\Support\Facade::application($feather);
+ }
+
+}
+
+Bundle::start('feather');
+
+class FacadeStub extends Feather\Components\Support\Facade {
+
+ /**
+ * Gets the name of the facade component.
+ *
+ * @return string
+ */
+ protected static function accessor(){ return 'stub'; }
+
+}
+
+class ApplicationStub {
+
+ public static function cat()
+ {
+ return 'dog';
+ }
+
+}
\ No newline at end of file
diff --git a/tests/gear.test.php b/tests/gear.test.php
new file mode 100644
index 0000000..7622dba
--- /dev/null
+++ b/tests/gear.test.php
@@ -0,0 +1,44 @@
+<?php
+
+class GearTest extends PHPUnit_Framework_TestCase {
+
+ public $feather;
+
+ public function setUp()
+ {
+ $this->feather = Feather\Components\Support\Facade::application();
+
+ $this->feather['gear']->register(new Feather\Core\Gear(array(
+ 'identifier' => 'stub',
+ 'location' => 'path: ' . __DIR__ . DS . 'mock',
+ 'auto' => false
+ )));
+ }
+
+ public function testCanRegisterGear()
+ {
+ $this->assertTrue($this->feather['gear']->registered('stub'));
+ }
+
+ public function testCanStartGear()
+ {
+ $this->assertInstanceOf('Feather\\Components\\Gear\\Container', $gear = $this->feather['gear']->start('stub'));
+ $this->assertTrue($this->feather['gear']->started('stub'));
+ $this->assertInstanceOf('Feather\\Gear\\Stub\\Mock', $gear['mock']);
+ }
+
+ public function testCanDisableGear()
+ {
+ $this->assertTrue($this->feather['gear']->registered('stub'));
+
+ $this->feather['gear']->disable('stub');
+
+ $this->assertTrue(!$this->feather['gear']->registered('stub'));
+ }
+
+ public function testGearEventsFire()
+ {
+ $this->assertEquals('cat', $this->feather['gear']->first('mock.callable'));
+ $this->assertEquals('dog', $this->feather['gear']->first('mock.method'));
+ }
+}
\ No newline at end of file
diff --git a/tests/mock/mock.gear.php b/tests/mock/mock.gear.php
new file mode 100644
index 0000000..68b570d
--- /dev/null
+++ b/tests/mock/mock.gear.php
@@ -0,0 +1,22 @@
+<?php namespace Feather\Gear\Stub;
+
+use Feather\Components\Gear\Foundation;
+
+class Mock extends Foundation {
+
+ public function __construct()
+ {
+ $this->listen('mock.callable', function()
+ {
+ return 'cat';
+ });
+
+ $this->listen('mock.method', 'cat');
+ }
+
+ public function cat()
+ {
+ return 'dog';
+ }
+
+}
\ No newline at end of file
diff --git a/tests/validation.test.php b/tests/validation.test.php
new file mode 100644
index 0000000..7b9e46c
--- /dev/null
+++ b/tests/validation.test.php
@@ -0,0 +1,79 @@
+<?php
+
+class ValidationTest extends PHPUnit_Framework_TestCase {
+
+ public $feather;
+
+ public function setUp()
+ {
+ $this->feather = Feather\Components\Support\Facade::application();
+ }
+
+ public function testCanChangeApplication()
+ {
+ $validator = $this->feather['validator']->app('cat');
+
+ $this->assertEquals('cat', $validator->application);
+ }
+
+ public function testCanValidateAgainstInput()
+ {
+ $validator = $this->feather['validator']->against(array('foo' => 'bar'));
+
+ $this->assertEquals(array('foo' => 'bar'), $validator->input);
+ }
+
+ public function testCanSetCustomData()
+ {
+ $validator = $this->feather['validator']->with('foo', 'bar');
+
+ $this->assertEquals(array('foo' => 'bar'), $validator->data);
+ }
+
+ public function testCanLoadValidatorClosure()
+ {
+ $this->feather['config']->set('feather core: validation.test', function($validator){});
+
+ $validator = $this->feather['validator']->get('test');
+
+ $this->assertArrayHasKey('test', $validator->validating);
+ }
+
+ public function testCanAddRule()
+ {
+ $validator = $this->feather['validator']->rule('cat', 'dog');
+
+ $this->assertEquals(array('cat' => array('dog')), $validator->rules);
+ }
+
+ public function testCanAddMessage()
+ {
+ $validator = $this->feather['validator']->message('cat', 'dog');
+
+ $this->assertEquals(array('cat' => 'feather core::dog'), $validator->messages);
+ }
+
+ public function testValidationDoesPass()
+ {
+ $this->feather['config']->set('feather core: validation.test', function($validator){
+ $validator->rule('cat', 'required');
+ });
+
+ $this->assertTrue($this->feather['validator']->get('test')->against(array('cat' => 'dog'))->passes());
+ }
+
+ public function testValidationExceptionIsThrown()
+ {
+ $this->feather['config']->set('feather core: validation.test', function($validator){
+ $validator->rule('cat', 'required');
+ });
+
+ try {
+ $this->feather['validator']->get('test')->against(array())->passes();
+ }
+ catch (FeatherValidationException $exception) {}
+
+ $this->assertInstanceOf('FeatherValidationException', $exception);
+ }
+
+}
diff --git a/themes/basic/public/css/theme.css b/themes/basic/public/css/theme.css
new file mode 100644
index 0000000..3d87c80
--- /dev/null
+++ b/themes/basic/public/css/theme.css
@@ -0,0 +1,1561 @@
+body {
+ background-image: url('../img/background.png');
+ padding: 0;
+ margin: 0;
+ font-family: "Helvetica", "Helvetica Neue", Arial, sans-serif;
+ font-size: 13px;
+ color: #454545;
+ line-height: 1.45em;
+}
+
+input, button, textarea {
+ color: #454545;
+ font-family: "Helvetica", "Helvetica Neue", Arial, sans-serif;
+ font-size: 1em;
+}
+
+a {
+ color: #d7634c;
+}
+
+a:hover {
+ text-decoration: none;
+}
+
+.group:after,
+fieldset dd:after,
+.alert-floated:after {
+ content: "";
+ display: table;
+ clear: both;
+}
+
+/**
+ * The container element holds all other elements and is centered on our screen.
+ */
+.container {
+ position: relative;
+ width: 1140px;
+ margin: 0 auto;
+ padding: 0;
+}
+
+/**
+ * The header contains the logo and some vital navigation for getting around the forum.
+ * Our user related data will also appear here when they are signed in.
+ */
+.header > .logo {
+ clear: right;
+ float: left;
+}
+
+/**
+ * The user section of the header is above everything and is easily to see, it's fixed.
+ */
+.header > .user {
+ float: right;
+ margin: 10px 0 30px;
+ font-size: 14px;
+}
+
+.header > .user a {
+ text-decoration: none;
+}
+
+.header > .user > ul {
+ list-style-type: none;
+ margin: 0;
+ padding: 0;
+}
+
+.header > .user > ul > li {
+ float: left;
+ padding: 0 18px;
+ -moz-border-radius: 3px;
+ -webkit-border-radius: 3px;
+ border-radius: 3px;
+ background-color: #fff;
+ margin: 0 0 0 6px;
+ position: relative;
+ line-height: 34px;
+}
+
+.header > .user > ul > li.light { background-color: #d1c9c1; }
+.header > .user > ul > li.light:hover { background-color: #d9d2cb; }
+
+.header > .user > ul > li.dark { background: rgba(0, 0, 0, 0.6); }
+.header > .user > ul > li.dark:hover { background: rgba(0, 0, 0, 0.7); }
+
+.header > .user > ul > li.attn { background: rgba(215, 99, 76, 0.8); }
+.header > .user > ul > li.attn:hover { background: rgba(215, 99, 76, 0.95); }
+
+.header > .user > ul > li.link > a {
+ display: block;
+ margin: 0 -18px;
+ padding: 0 18px;
+}
+
+.header > .user > ul > li.dark a,
+.header > .user > ul > li.attn a {
+ color: #fff;
+ text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
+}
+
+/**
+ * When a menu with options is hovered we show another dropdown menu.
+ */
+.header > .user > ul > li.has-options:hover {
+ -moz-border-radius: 3px 3px 0 0;
+ -webkit-border-radius: 3px 3px 0 0;
+ border-radius: 3px 3px 0 0;
+}
+
+.header > .user > ul > li.has-options > ul {
+ display: none;
+ list-style-type: none;
+ margin: 0;
+ padding: 0;
+ position: absolute;
+ top: 40px;
+ left: 0;
+ line-height: normal;
+ width: 350px;
+ -moz-border-radius: 0 2px 2px 2px;
+ -webkit-border-radius: 0 2px 2px 2px;
+ border-radius: 0 2px 2px 2px;
+ overflow: hidden;
+}
+
+.header > .user > ul > li.dark.has-options > ul { background: rgba(0, 0, 0, 0.7); }
+.header > .user > ul > li.attn.has-options > ul { background: rgba(215, 99, 76, 0.95); }
+
+.header > .user > ul > li.has-options:hover > ul {
+ display: block;
+}
+
+/**
+ * Place a smaller bar after the hovered option so we can shift the actual dropdown below
+ * other menu items.
+ */
+.header > .user > ul > li.has-options:hover:before {
+ content: "";
+ display: block;
+ width: 100%;
+ height: 6px;
+ position: absolute;
+ top: 34px;
+ left: 0;
+}
+
+.header > .user > ul > li.dark.has-options:hover:before { background: rgba(0, 0, 0, 0.7); }
+.header > .user > ul > li.attn.has-options:hover:before { background: rgba(215, 99, 76, 0.95); }
+
+/**
+ * Items for the dropdown menu.
+ */
+.header > .user > ul > li.has-options > ul > li {
+ float: left;
+ width: 50%;
+ padding: 4px;
+ -moz-box-sizing: border-box;
+ -webkit-box-sizing: border-box;
+ box-sizing: border-box;
+}
+
+.header > .user > ul > li.has-options > ul > li > a {
+ display: block;
+ padding: 6px 14px;
+ color: #fff;
+ -moz-border-radius: 2px;
+ -webkit-border-radius: 2px;
+ border-radius: 2px;
+}
+
+.header > .user > ul > li.attn.has-options > ul > li > a:hover {
+ background-color: #d15843;
+}
+
+/**
+ * The header navigation is floated right and consists of nice squares, love the squares.
+ */
+.header > .navigation {
+ float: right;
+}
+
+.header > .navigation > li {
+ float: left;
+ -moz-border-radius: 2px;
+ -webkit-border-radius: 2px;
+ border-radius: 2px;
+ margin: 0 0 0 3px;
+}
+
+.header > .navigation > li > a {
+ display: block;
+ color: #999;
+ text-shadow: 0 1px 0 #fff;
+ text-decoration: none;
+ font-weight: bold;
+ font-size: 14px;
+ text-transform: lowercase;
+ padding: 8px 16px;
+}
+
+.header > .navigation > li:hover {
+ background: rgba(0, 0, 0, 0.1);
+}
+
+.header > .navigation > li.important {
+ background: rgba(215, 99, 76, 0.6);
+}
+
+.header > .navigation > li.important:hover {
+ background: rgba(215, 99, 76, 0.8);
+}
+
+.header > .navigation > li.selected {
+ background: rgba(0, 0, 0, 0.25);
+}
+
+.header > .navigation > li.selected > a,
+.header > .navigation > li.important > a {
+ color: #fff;
+ text-shadow: 0 1px 0 rgba(0, 0, 0, 0.2);
+}
+
+/**
+ * The main body is a large container that stands out from the background.
+ */
+.body {
+ margin: 30px 0 0;
+ background-color: #fff;
+ box-shadow: 0 0 3px rgba(0, 0, 0, 0.1);
+ padding: 10px 10px 20px;
+ -moz-border-radius: 0 0 2px 2px;
+ -webkit-border-radius: 0 0 2px 2px;
+ border-radius: 0 0 2px 2px;
+}
+
+.body .content {
+ clear: both;
+}
+
+/**
+ * The breadcrumbs get nice little arrow separators.
+ */
+.breadcrumbs {
+ margin: -10px -10px 10px;
+ background-color: #f2f2f2;
+ border-bottom: 1px solid #e6e6e6;
+ text-shadow: 0 1px 0 #fff;
+ -moz-border-radius: 2px 2px 0 0;
+ -webkit-border-radius: 2px 2px 0 0;
+ border-radius: 2px 2px 0 0;
+ line-height: 40px;
+}
+
+.breadcrumbs > li,
+.breadcrumbs > li > a {
+ color: #666;
+}
+
+.breadcrumbs > li {
+ display: inline-block;
+ margin: 0 0 0 -3px;
+ cursor: default;
+}
+
+.breadcrumbs > li:first-child { margin-left: 0; }
+
+.breadcrumbs > li,
+.breadcrumbs > li > a {
+ position: relative;
+ padding: 0 4px 0 26px;
+ color: #989898;
+}
+
+.breadcrumbs > li > a {
+ display: block;
+ text-decoration: none;
+ margin: 0 -4px 0 -26px;
+}
+
+.breadcrumbs > li:first-child,
+.breadcrumbs > li:first-child > a {
+ position: relative;
+ padding: 0 4px 0 10px;
+ color: #989898;
+}
+
+.breadcrumbs > li:first-child > a {
+ margin: 0 -4px 0 -10px;
+}
+
+.breadcrumbs > li > a:hover,
+.breadcrumbs > li > a:focus {
+ color: #555;
+}
+
+.breadcrumbs > li:hover {
+ background-color: #f9f9f9;
+}
+
+.breadcrumbs > li:active {
+ border-color: #f1f1f1;
+}
+
+.breadcrumbs > li:before {
+ position: absolute;
+ display: inline-block;
+ content: "";
+ top: -1px;
+ right: -20px;
+ border-top: 21px solid rgba(255, 255, 255, 0);
+ border-bottom: 21px solid rgba(255, 255, 255, 0);
+ border-left: 19px solid #e2e2e2;
+ z-index: 1;
+}
+
+.breadcrumbs > li:hover:before,
+.breadcrumbs > li:focus:before {
+ border-left-color: #d7d7d7;
+}
+
+.breadcrumbs > li:after {
+ position: absolute;
+ display: inline-block;
+ content: "";
+ top: -1px;
+ right: -18px;
+ border-top: 21px solid rgba(255, 255, 255, 0);
+ border-bottom: 21px solid rgba(255, 255, 255, 0);
+ border-left: 19px solid #f2f2f2;
+ z-index: 1;
+}
+
+.breadcrumbs > li:hover:after {
+ border-left-color: #f9f9f9;
+}
+
+.breadcrumbs > li:hover { text-decoration: none; }
+
+/**
+ * Headings appear throughout the body and are a different font and weight
+ * then other items.
+ */
+.body h1,
+.body h2,
+.body h3,
+.body h4 {
+ margin: 0 0 16px;
+ font-family: "Trebuchet MS", "Ubuntu", serif;
+ font-size: 24px;
+ color: #999;
+ text-transform: uppercase;
+}
+
+.body h2 { font-size: 20px; }
+.body h3 { font-size: 18px; }
+.body h4 {
+ font-size: 14px;
+ display: inline;
+}
+
+.body h1 a,
+.body h2 a {
+ text-decoration: none;
+}
+
+.body p:first-child { margin-top: 0; }
+.body p:last-child { margin-bottom: 0; }
+
+/**
+ * Body halves allow the page to be split in two equal halves.
+ */
+.halves > .half-left {
+ float: left;
+ width: 49%;
+}
+
+.halves > .half-right {
+ margin: 0 0 0 51%;
+}
+
+/**
+ * The footer simply appears under the body and nothing more.
+ */
+.footer {
+ font-size: 11px;
+ padding: 10px 0;
+ color: #999;
+}
+
+.footer > .powered {
+ float: left;
+ margin: 0;
+}
+
+.footer > .stats {
+ float: right;
+}
+
+.footer > .stats > li {
+ float: left;
+ margin: 0 0 0 24px;
+}
+
+.footer > .stats .unit {
+ display: inline-block;
+ background-color: #999;
+ -moz-border-radius: 3px;
+ -webkit-border-radius: 3px;
+ border-radius: 3px;
+ color: #fff;
+ text-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
+ padding: 1px 4px;
+ box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
+ font-weight: bold;
+ margin: 0 4px 0 0;
+}
+
+/**
+ * A loading div that can be placed just about anywhere.
+ */
+.loading {
+ background: url('../img/loading.gif') no-repeat;
+ width: 16px;
+ height: 16px;
+ display: inline-block;
+}
+
+/**
+ * The place description style. Shown when viewing a single place.
+ */
+.place-description {
+ margin: 0 0 16px;
+ padding: 4px 10px;
+ background-color: #f1f1f1;
+ border: 1px solid #eaeaea;
+ -moz-border-radius: 3px;
+ -webkit-border-radius: 3px;
+ border-radius: 3px;
+ display: inline-block;
+ color: #888;
+}
+
+/**
+ * Styles for showing all discussions within places. This is used on the main page and when viewing
+ * a single place.
+ */
+.discussions > li {
+ display: block;
+ padding: 16px 0;
+ border-top: 1px solid #f4f4f4;
+ letter-spacing: -4px;
+ word-spacing: -4px;
+}
+
+.discussions > li.place {
+ border-top: 0;
+}
+
+.discussions > li.place + li {
+ margin-top: 0;
+ border-top: 1px solid #f4f4f4;
+}
+
+.discussions > li.discussion > div {
+ display: inline-block;
+ line-height: 1.7em;
+ word-spacing: normal;
+ vertical-align: middle;
+ letter-spacing: normal;
+ *display: inline;
+ zoom: 1;
+}
+
+.discussions > li.place,
+.discussions > li.empty,
+.discussions > li.extra {
+ position: relative;
+ letter-spacing: normal;
+ word-spacing: normal;
+}
+
+.discussions > li.place,
+.discussions > li.extra,
+.discussions > li.empty {
+ border-top: 0;
+}
+
+.discussions > li.place,
+.discussions > li.extra,
+.discussions > li.empty {
+ padding: 0;
+}
+
+.discussions > li.place + li.empty {
+ border-top: 0;
+ margin: 0 0 30px;
+}
+
+.discussions > li h1,
+.discussions > li h2,
+.discussions > li h3 {
+ margin: 0 0 16px;
+}
+
+.place h1 a { color: #494949; }
+
+/**
+ * The see more discussions link for each place.
+ */
+.discussions > li.more {
+ text-align: right;
+ padding: 16px 0 30px;
+ border: 0;
+ letter-spacing: normal;
+ word-spacing: normal;
+ width: 21%;
+}
+
+.discussions > li.more span {
+ position: relative;
+ font-size: 14px;
+ top: -1px;
+}
+
+/**
+ * A total discussions nested within place counter is shown next to each place title.
+ */
+.discussion-counter {
+ position: relative;
+ top: -1px;
+ cursor: default;
+ font-size: 10px;
+ display: inline-block;
+ margin: 0 2px 0 18px;
+ background-color: #777;
+ color: #fff;
+ -moz-border-radius: 12px;
+ -webkit-border-radius: 12px;
+ border-radius: 12px;
+ padding: 0 5px;
+ line-height: 16px;
+ vertical-align: middle;
+ text-shadow: 0 1px 0 rgba(0, 0, 0, 0.2);
+}
+
+h1 > .discussion-counter {
+ top: -2px;
+ font-family: "Helvetica", "Helvetica Neue", Arial, sans-serif;
+ margin-left: 9px;
+}
+
+/**
+ * We show the places children to a specified depth only in a nice dropdown, similar to the user bar.
+ */
+.children {
+ margin: 0 0 16px;
+}
+
+.children li {
+ position: relative;
+}
+
+.children > li {
+ display: inline-block;
+ font-size: 13px;
+ color: #777;
+ margin: 0 6px 0 0;
+ padding: 0 8px;
+ -moz-border-radius: 3px;
+ -webkit-border-radius: 3px;
+ border-radius: 3px;
+ background-color: #F1F1F1;
+ line-height: 25px;
+}
+
+.children > li a {
+ color: #777;
+ text-decoration: none;
+}
+
+.children > li a:hover { color: #444; }
+
+.children > li.parent-child ul li .discussion-counter {
+ position: absolute;
+ right: 0;
+ top: 5px;
+}
+
+.children li:hover .discussion-counter {
+ background-color: #fff;
+ color: #d7634c;
+}
+
+.children > li:hover {
+ background: rgba(215, 99, 76, 0.95);
+}
+
+.children > li.parent-child:hover {
+ -moz-border-radius: 2px 2px 0 0;
+ -webkit-border-radius: 2px 2px 0 0;
+ border-radius: 2px 2px 0 0;
+}
+
+/**
+ * This is a spacer that we put between the place and the dropdown itself. So we
+ * can space the dropdown a bit.
+ */
+.children > li.parent-child:hover:before {
+ content: "";
+ display: block;
+ width: 100%;
+ height: 4px;
+ background: rgba(215, 99, 76, 0.95);
+ position: absolute;
+ top: 25px;
+ left: 0;
+}
+
+.children > li:hover > a:hover { text-decoration: none; }
+
+/**
+ * Those that have a dropdown arrow show it first as gray then as white.
+ */
+.children > li > .dropdown-arrow {
+ display: inline-block;
+ width: 7px;
+ height: 4px;
+ background: url('../img/sprites.png') no-repeat 0 -48px;
+ vertical-align: middle;
+ margin: -1px 0 0 1px;
+}
+
+.children > li.parent-child:hover > .dropdown-arrow { background-position: -7px -48px; }
+
+/**
+ * When a child place is hovered show the dropdown.
+ */
+.children > li.parent-child:hover > ul {
+ display: block;
+}
+
+.children > li:hover li,
+.children > li:hover a {
+ color: #fff;
+ text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
+}
+
+.children > li > ul a {
+ display: inline-block;
+ padding: 0 8px;
+ margin: 0 70px 0 0;
+ -moz-border-radius: 2px;
+ -webkit-border-radius: 2px;
+ border-radius: 2px;
+}
+
+.children > li > ul a:hover {
+ background-color: #d15843;
+ text-decoration: none;
+}
+
+.children > li > ul {
+ display: none;
+ list-style-type: none;
+ position: absolute;
+ z-index: 2;
+ top: 29px;
+ left: 0;
+ margin: 0;
+ padding: 0;
+ background: rgba(215, 99, 76, 0.95);
+ min-width: 200px;
+ max-width: 500px;
+ white-space: nowrap;
+ -moz-border-radius: 0 2px 2px 2px;
+ -webkit-border-radius: 0 2px 2px 2px;
+ border-radius: 0 2px 2px 2px;
+ padding: 4px;
+ box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
+}
+
+.children > li > ul li {
+ line-height: 24px;
+}
+
+.children > li > ul li ul {
+ list-style-type: none;
+ margin: 0;
+ padding: 0 0 0 20px;
+}
+
+/**
+ * Showing a discussions information within a place listing.
+ */
+.discussions > li.discussion > .place {
+ width: 21%;
+ text-align: right;
+}
+
+.discussions > li.discussion > .meta {
+ margin: 0 0 0 2%;
+ position: relative;
+ width: 55%;
+}
+
+.discussions > li.discussion > .meta > .title {
+ font-size: 16px;
+}
+
+.discussions > li.discussion > .meta > .title:after {
+ content: "";
+ display: block;
+}
+
+.discussions > li.discussion > .meta > p {
+ color: #999;
+ margin: 0 12px 0 0;
+}
+
+.discussions > li.discussion > .meta > p a {
+ color: #555;
+ text-decoration: none;
+}
+
+.discussions > li.discussion > .meta > p a:hover { text-decoration: underline; }
+
+.discussions > li.discussion > .meta > span + a { margin: 0 0 0 4px; }
+
+/**
+ * When a user is signed in the discussions options appear when they hover
+ * over a discussion.
+ */
+.discussions > li.discussion > .meta .options {
+ position: absolute;
+ top: 50%;
+ right: 25px;
+ margin: -8px 0 0 18px;
+}
+
+.discussions > li.discussion > .meta .options a {
+ display: none;
+ background: url('../img/sprites.png') no-repeat -16px -48px;
+ width: 16px;
+ height: 16px;
+ margin: 0 8px 0 0;
+ vertical-align: text-top;
+}
+
+.discussions > li.discussion > .meta .options a.watch:hover { background-position: -16px -64px; }
+
+.discussions > li.discussion > .meta .options a.watch.watching {
+ display: inline-block;
+ background-position: -16px -80px;
+}
+
+.discussions > li.discussion > .meta .options a.tools { background-position: -32px -48px; }
+.discussions > li.discussion > .meta .options a.tools:hover { background-position: -32px -64px; }
+
+.discussions > li.discussion:hover > .meta .options a { display: inline-block; }
+
+/**
+ * The statistics consists of 3 boxes of equal width with a light gray coloring.
+ */
+.discussions > li.discussion > .stats {
+ text-align: right;
+ width: 22%;
+ word-spacing: -4px;
+ letter-spacing: -4px;
+}
+
+.discussions > li.discussion > .stats > div {
+ width: 33%;
+ background-color: #f6f6f6;
+ display: inline-block;
+ padding: 2px 0 5px;
+ word-spacing: normal;
+ letter-spacing: normal;
+}
+
+.discussions > li.discussion > .stats > div > span {
+ display: block;
+ text-align: center;
+ font-size: 10px;
+ text-transform: uppercase;
+ color: #777;
+}
+
+.discussions > li.discussion > .stats > div > span.number {
+ font-size: 22px;
+}
+
+/**
+ * When selecting users who can participate in a discussion.
+ */
+.discussion-participants input {
+ min-width: 40%;
+}
+
+.participants {
+ min-height: 35px;
+ margin: 8px 0 0;
+}
+
+.participants > img {
+ width: 30px;
+ height: 30px;
+ -moz-border-radius: 3px;
+ -webkit-border-radius: 3px;
+ border-radius: 3px;
+ margin: 0 3px 0 0;
+ cursor: pointer;
+}
+
+.participants > span {
+ margin: 0 0 14px;
+}
+
+/**
+ * Start discussion textbox.
+ */
+.discussion-textarea {
+ margin: 24px 0 0;
+}
+
+.discussion-textarea textarea {
+ width: 100%;
+ height: 300px;
+ -moz-box-sizing: border-box;
+ -webkit-box-sizing: border-box;
+ box-sizing: border-box;
+}
+
+/**
+ * Pagination.
+ */
+.pagination {
+ overflow: hidden;
+ text-align: right;
+ margin: 18px 0;
+ font-size: 14px;
+}
+
+.pagination:last-child {
+ margin-bottom: 0;
+}
+
+.pagination span,
+.pagination a {
+ display: inline-block;
+ padding: 4px 10px;
+}
+
+.pagination a {
+ text-decoration: none;
+ border-bottom: 3px solid transparent;
+}
+
+
+.pagination .previous_page,
+.pagination .next_page {
+ border: none;
+ text-shadow: none;
+ color: #d7634c;
+}
+
+.pagination .previous_page.disabled,
+.pagination .next_page.disabled {
+ color: #ccc;
+}
+
+.pagination a:hover {
+ border-bottom: 3px solid rgba(215, 99, 76, 0.8);
+}
+
+.pagination span.current {
+ font-weight: bold;
+ color: #555;
+}
+
+/**
+ * Discussion preview has a bottom margin to push it above everything.
+ */
+.discussion-preview {
+ margin: 0 0 30px;
+ padding: 4px 10px;
+ background-color: #f1f1f1;
+ border: 1px solid #eaeaea;
+ -moz-border-radius: 3px;
+ -webkit-border-radius: 3px;
+ border-radius: 3px;
+
+}
+
+/**
+ * Forms and form related stylings.
+ */
+fieldset {
+ border: 0;
+ padding: 0;
+ margin: 30px 0 0;
+}
+
+fieldset:first-child {
+ margin: 0;
+}
+
+fieldset dl {
+ margin: 0;
+ line-height: 1.4em;
+}
+
+fieldset dl dt {
+ float: left;
+ width: 30%;
+ text-align: right;
+ margin: 5px 0 12px 0;
+}
+
+fieldset dl dt label {
+ font-weight: bold;
+ font-size: 14px;
+}
+
+fieldset dl dd {
+ margin: 0 0 12px 33%;
+}
+
+fieldset dl dd:last-child {
+ margin-bottom: 0;
+}
+
+fieldset dl dd .description {
+ display: block;
+ margin: 6px 0 0;
+ color: #999;
+ font-size: 12px;
+ line-height: 1.5em;
+}
+
+input,
+textarea,
+select {
+ background-color: #fff;
+ border: 1px solid #dcdcdc;
+ -moz-border-radius: 2px;
+ -webkit-border-radius: 2px;
+ border-radius: 2px;
+ padding: 6px 8px;
+ -webkit-transition: box-shadow 0.1s ease-in-out 0s;
+ -moz-transition: box-shadow 0.1s ease-in-out 0s;
+ -o-transition: box-shadow 0.1s ease-in-out 0s;
+ transition: box-shadow 0.1s ease-in-out 0s;
+ min-width: 60%;
+ resize: none;
+ font-family: "Helvetica", "Helvetica Neue", Arial, sans-serif;
+ font-size: 100%;
+}
+
+select,
+input[type=radio],
+input[type=checkbox] {
+ min-width: 0;
+}
+
+input[type=radio],
+input[type=checkbox] {
+ vertical-align: middle;
+ margin: -3px 0 0;
+}
+
+input:focus,
+textarea:focus,
+select:focus {
+ box-shadow: 0 0 4px #d7d7d7;
+}
+
+input::-webkit-input-placeholder {
+ color: #bbb !important;
+}
+
+input:-moz-placeholder {
+ color: #bbb !important;
+}
+
+input[type="submit"] {
+ min-width: inherit;
+}
+
+button::-moz-focus-inner,
+input[type="button"]::-moz-focus-inner,
+input[type="submit"]::-moz-focus-inner,
+input[type="reset"]::-moz-focus-inner {
+ padding: 0 !important;
+ border: 0 none !important;
+}
+
+.error input,
+.error textarea {
+ border-color: #fab1b1;
+ box-shadow: 0 0 4px #fab1b1;
+}
+
+.label.error-inline {
+ margin: 6px 0 0;
+}
+
+.error-spacer {
+ display: block;
+}
+
+select optgroup {
+ text-align: center;
+}
+
+fieldset .decider {
+ overflow: hidden;
+}
+
+fieldset .decider span {
+ float: left;
+ padding: 5px 12px 4px;
+ border-width: 1px;
+ border-style: solid;
+ text-transform: uppercase;
+ font-size: 12px;
+ font-weight: bold;
+ text-shadow: 0 1px 0 #fff;
+}
+
+fieldset .decider input {
+ margin-right: 4px;
+}
+
+fieldset .decider .yes {
+ background-color: #DFF0D8;
+ border-color: #bed9a8;
+ color: #468847;
+ border-right: 0;
+ -moz-border-radius: 2px 0 0 2px;
+ -webkit-border-radius: 2px 0 0 2px;
+ border-radius: 2px 0 0 2px;
+}
+
+fieldset .decider .no {
+ background-color: #FCE9E9;
+ border-color: #fab1b1;
+ color: #B94A48;
+ border-left: 0;
+ -moz-border-radius: 0 2px 2px 0;
+ -webkit-border-radius: 0 2px 2px 0;
+ border-radius: 0 2px 2px 0;
+}
+
+/**
+ * User Authorization styles, for Twitter, Facebook, Google, and OpenID.
+ */
+.authorization-links > a {
+ background: url('../img/sprites.png') no-repeat 0 0;
+ width: 32px;
+ height: 32px;
+ display: inline-block;
+ margin: 0 6px 0 0;
+}
+
+.authorization-links > a.google { background-position: -32px 0; }
+.authorization-links > a.facebook { background-position: -64px 0; }
+.authorization-links > a.twitter { background-position: -96px 0; }
+
+/**
+ * Buttons are styled by applying the btn and a btn type to an element.
+ */
+.btn {
+ display: inline-block;
+ line-height: normal;
+ padding: 12px 14px 13px;
+ background: #fafafa;
+ background: -moz-linear-gradient(top, #fafafa 0%, #ececec 100%);
+ background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#fafafa), color-stop(100%,#ececec));
+ background: -webkit-linear-gradient(top, #fafafa 0%,#ececec 100%);
+ background: -o-linear-gradient(top, #fafafa 0%,#ececec 100%);
+ background: -ms-linear-gradient(top, #fafafa 0%,#ececec 100%);
+ background: linear-gradient(top, #fafafa 0%,#ececec 100%);
+ -moz-border-radius: 3px;
+ -webkit-border-radius: 3px;
+ border-radius: 3px;
+ border: 1px solid #dadada;
+ border-bottom-color: #c5c5c5;
+ box-shadow: inset 0 1px 0 #fff;
+ text-shadow: 0 1px 0 #fff;
+ color: #666;
+ text-decoration: none;
+ cursor: pointer;
+}
+
+.btn:active {
+ box-shadow: inset 0 4px 10px rgba(0, 0, 0, 0.1) !important;
+}
+
+.btn:hover {
+ background: #f1f1f1;
+}
+
+.btn.btn-big {
+ font-size: 14px;
+ font-weight: bold;
+}
+
+.btn.btn-small {
+ font-size: 11px;
+}
+
+.btn.btn-fat {
+ padding: 12px 18px 13px;
+}
+
+/**
+ * Primary Button
+ */
+.btn.btn-primary {
+ color: #fff !important;
+ text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
+ background: #d8724b;
+ background: -moz-linear-gradient(top, #d8724b 0%, #d7614d 100%);
+ background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#d8724b), color-stop(100%,#d7614d));
+ background: -webkit-linear-gradient(top, #d8724b 0%,#d7614d 100%);
+ background: -o-linear-gradient(top, #d8724b 0%,#d7614d 100%);
+ background: -ms-linear-gradient(top, #d8724b 0%,#d7614d 100%);
+ background: linear-gradient(top, #d8724b 0%,#d7614d 100%);
+ border-color: #cf5a47;
+ border-bottom-color: #c3432d;
+ box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
+}
+
+.btn.btn-primary:hover {
+ background: #d56e47;
+}
+
+/**
+ * Info Button
+ */
+.btn.btn-info {
+ color: #fff !important;
+ text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
+ background: #65afe3;
+ background: -moz-linear-gradient(top, #65afe3 0%, #469ad5 100%);
+ background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#65afe3), color-stop(100%,#469ad5));
+ background: -webkit-linear-gradient(top, #65afe3 0%,#469ad5 100%);
+ background: -o-linear-gradient(top, #65afe3 0%,#469ad5 100%);
+ background: -ms-linear-gradient(top, #65afe3 0%,#469ad5 100%);
+ background: linear-gradient(top, #65afe3 0%,#469ad5 100%);
+ border-color: #3e92cd;
+ border-bottom-color: #1a72b1;
+ box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
+}
+
+.btn.btn-info:hover {
+ background: #56a2d7;
+}
+
+/**
+ * Success Button
+ */
+.btn.btn-success {
+ color: #fff !important;
+ text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
+ background: #80b65d;
+ background: -moz-linear-gradient(top, #80b65d 0%, #6ca843 100%);
+ background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#80b65d), color-stop(100%,#6ca843));
+ background: -webkit-linear-gradient(top, #80b65d 0%,#6ca843 100%);
+ background: -o-linear-gradient(top, #80b65d 0%,#6ca843 100%);
+ background: -ms-linear-gradient(top, #80b65d 0%,#6ca843 100%);
+ background: linear-gradient(top, #80b65d 0%,#6ca843 100%);
+ border-color: #639f3b;
+ border-bottom-color: #569829;
+ box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
+}
+
+.btn.btn-success:hover {
+ background: #7ab254;
+}
+
+/**
+ * Warning Button
+ */
+.btn.btn-warning {
+ color: #fff !important;
+ text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
+ background: #dda24f;
+ background: -moz-linear-gradient(top, #dda24f 0%, #ce8927 100%);
+ background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#dda24f), color-stop(100%,#ce8927));
+ background: -webkit-linear-gradient(top, #dda24f 0%,#ce8927 100%);
+ background: -o-linear-gradient(top, #dda24f 0%,#ce8927 100%);
+ background: -ms-linear-gradient(top, #dda24f 0%,#ce8927 100%);
+ background: linear-gradient(top, #dda24f 0%,#ce8927 100%);
+ border-color: #c7811d;
+ border-bottom-color: #bc730a;
+ box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
+}
+
+.btn.btn-warning:hover {
+ background: #d89b44;
+}
+
+/**
+ * Danger Button
+ */
+.btn.btn-danger {
+ color: #fff;
+ text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
+ background: #cc493f;
+ background: -moz-linear-gradient(top, #cc493f 0%, #c43025 100%);
+ background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#cc493f), color-stop(100%,#c43025));
+ background: -webkit-linear-gradient(top, #cc493f 0%,#c43025 100%);
+ background: -o-linear-gradient(top, #cc493f 0%,#c43025 100%);
+ background: -ms-linear-gradient(top, #cc493f 0%,#c43025 100%);
+ background: linear-gradient(top, #cc493f 0%,#c43025 100%);
+ border-color: #c2291e;
+ border-bottom-color: #bc1509;
+ box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
+}
+
+.btn.btn-danger:hover {
+ background: #c84338;
+}
+
+/**
+ * Inverse Button
+ */
+.btn.btn-inverse {
+ color: #fff;
+ text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
+ background: #595959;
+ background: -moz-linear-gradient(top, #595959 0%, #434343 100%);
+ background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#595959), color-stop(100%,#434343));
+ background: -webkit-linear-gradient(top, #595959 0%,#434343 100%);
+ background: -o-linear-gradient(top, #595959 0%,#434343 100%);
+ background: -ms-linear-gradient(top, #595959 0%,#434343 100%);
+ background: linear-gradient(top, #595959 0%,#434343 100%);
+ border-color: #3e3e3e;
+ border-bottom-color: #313131;
+ box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
+}
+
+.btn.btn-inverse:hover {
+ background: #515151;
+}
+
+/**
+ * Soft Button
+ * This button is slightly different, it's smaller and barely got a background gradient.
+ */
+.btn-soft {
+ padding: 6px 10px;
+ color: #999;
+ text-shadow: none;
+ background: #fff;
+ border-color: #ededed;
+ border-bottom-color: #d9d9d9;
+ box-shadow: 0 1px 1px rgba(0, 0, 0, 0.07);
+}
+
+.btn.btn-soft:hover {
+ background: #fff;
+ border-color: #e0e0e0;
+ border-bottom-color: #cfcfcf;
+ color: #666;
+}
+
+.btn.btn-soft:active {
+ box-shadow: 0 1px 1px rgba(0, 0, 0, 0.07) !important;
+ border-color: #f3f3f3;
+ border-bottom-color: #e1e1e1;
+}
+
+/**
+ * Inline labels, different colors for different labels.
+ */
+.label {
+ -moz-border-radius: 2px;
+ -webkit-border-radius: 2px;
+ border-radius: 2px;
+ padding: 2px 8px 3px;
+ background-color: #bbb;
+ color: #FFFFFF;
+ font-size: 11px;
+ line-height: 14px;
+ text-shadow: 0 1px 0 rgba(0, 0, 0, 0.2);
+ vertical-align: text-top;
+ position: relative;
+ top: -1px;
+ white-space: nowrap;
+ text-transform: uppercase;
+ display: inline-block;
+}
+
+.label.label-success {
+ background-color: #1f9a31;
+}
+
+.label.label-important {
+ background-color: #dd5956;
+}
+
+.label.label-info {
+ background-color: #2895ca;
+}
+
+.label.label-bright {
+ background-color: #e58749;
+}
+
+.label.label-private {
+ background-color: #dd5956;
+}
+
+.label.label-draft {
+ background-color: #4e4744;
+}
+
+.label.label-inverse {
+ background-color: #4e4744;
+}
+
+/**
+ * Alert boxes, different colors for different types of alerts.
+ */
+.alert {
+ background-color: #FCF8E3;
+ border: 1px solid #FBEED5;
+ -moz-border-radius: 2px;
+ -webkit-border-radius: 2px;
+ border-radius: 2px;
+ color: #C09853;
+ margin-bottom: 16px;
+ padding: 12px 10px;
+ text-shadow: 0 1px 0 rgba(255, 255, 255, 0.6);
+}
+
+.alert.alert-floated {
+ float: left;
+}
+
+.alert:last-child { margin: 0; }
+
+.alert.alert-light {
+ background-color: #e7e7e7;
+ border-color: #d8d8d8;
+ color: #5b5b5b;
+}
+
+.alert.alert-error {
+ background-color: #FCE9E9;
+ border-color: #fab1b1;
+ color: #B94A48;
+}
+
+.alert.alert-success {
+ background-color: #DFF0D8;
+ border-color: #D6E9C6;
+ color: #468847;
+}
+
+.alert.alert-info {
+ background-color: #D9EDF7;
+ border-color: #BCE8F1;
+ color: #3A87AD;
+}
+
+.alert ol {
+ list-style-type: decimal;
+ margin: 8px 0 0 0;
+ padding: 0 0 0 40px;
+}
+
+/**
+ * By default lists have no style type or margins/paddings.
+ */
+ul, ol {
+ list-style-type: none;
+ margin: 0;
+ padding: 0;
+}
+
+/**
+ * Some text alignments.
+ */
+.text-center { text-align: center; }
+.text-left { text-align: left; }
+.text-right { text-align: right; }
+
+/**
+ * Tooltip Styles
+ */
+.tooltip-container {
+ display: none;
+ position: absolute;
+ top: 0;
+ left: 0;
+ border-radius: 2px;
+ -moz-border-radius: 2px;
+ -webkit-border-radius: 2px;
+ line-height: normal !important;
+ box-sizing: border-box;
+ -moz-box-sizing: border-box;
+ -webkit-box-sizing: border-box;
+ background-color: #222;
+ background: rgba(0, 0, 0, 0.85);
+ z-index: 99;
+}
+
+.tooltip-container .tooltip-wrapper {
+ position: relative;
+}
+
+.tooltip-container .tooltip-arrow {
+ position: absolute;
+ border-width: 5px;
+ border-style: solid;
+}
+
+.tooltip-container.arrow-b .tooltip-arrow {
+ top: -10px;
+ left: 50%;
+ margin-left: -5px;
+ border-color: transparent transparent #222 transparent;
+ border-color: transparent transparent rgba(0, 0, 0, 0.85) transparent;
+}
+
+.tooltip-container.arrow-t .tooltip-arrow {
+ bottom: -10px;
+ left: 50%;
+ margin-left: -5px;
+ border-color: #222 transparent transparent transparent;
+ border-color: rgba(0, 0, 0, 0.85) transparent transparent transparent;
+}
+
+.tooltip-container.arrow-l .tooltip-arrow {
+ top: 50%;
+ right: -10px;
+ margin-top: -5px;
+ border-color: transparent transparent transparent #222;
+ border-color: transparent transparent transparent rgba(0, 0, 0, 0.85);
+}
+
+.tooltip-container.arrow-r .tooltip-arrow {
+ top: 50%;
+ left: -10px;
+ margin-top: -5px;
+ border-color: transparent #222 transparent transparent;
+ border-color: transparent rgba(0, 0, 0, 0.85) transparent transparent;
+}
+
+.tooltip-container .tooltip-content {
+ color: #fff;
+ text-shadow: 0 1px 0 #000;
+ padding: 8px 16px;
+ font-size: 12px;
+}
+
+/**
+ * The box modal is a nice popup box that appears over the page.
+ */
+#lean-overlay {
+ position: fixed;
+ z-index:100;
+ top: 0px;
+ left: 0px;
+ height:100%;
+ width:100%;
+ background: #000;
+ display: none;
+}
+
+#box-modal {
+ display: none;
+ max-width: 700px;
+ max-height: 500px;
+ -moz-border-radius: 6px;
+ -webkit-border-radius: 6px;
+ border-radius: 6px;
+ background-color: #fff;
+ box-shadow: 0 0 6px #222;
+}
+
+#box-modal #box-content {
+ padding: 25px;
+}
+
+#box-modal #box-content h2 {
+ margin: -25px -25px 25px;
+ padding: 25px 25px 28px;
+ -moz-border-radius: 6px 6px 0 0;
+ -webkit-border-radius: 6px 6px 0 0;
+ border-radius: 6px 6px 0 0;
+ background-color: #f9f9f9;
+ border-bottom: 1px solid #f1f1f1;
+ color: #666;
+ font-weight: normal;
+}
+
+/**
+ * The autocomplete container is positioned after an input box.
+ */
+.autocomplete {
+ position: relative;
+}
+
+.autocomplete .ui-autocomplete {
+ display: none;
+ position: absolute;
+ top: 100%;
+ left: 0;
+ width: 300px;
+ list-style-type: none;
+ border: 1px solid #dcdcdc;
+ -moz-border-radius: 2px;
+ -webkit-border-radius: 2px;
+ border-radius: 2px;
+ background-color: #fff;
+ color: #fff;
+ text-shadow: 0 1px 0 #fff;
+ padding: 0;
+ margin: 14px 0 0;
+}
+
+.autocomplete .ui-autocomplete:after {
+ display: block;
+ position: absolute;
+ content: "";
+ top: -8px;
+ left: 25px;
+ border-left: 8px solid rgba(255, 255, 255, 0);
+ border-right: 8px solid rgba(255, 255, 255, 0);
+ border-bottom: 8px solid #fff;
+}
+
+.autocomplete .ui-autocomplete:before {
+ display: block;
+ position: absolute;
+ content: "";
+ top: -11px;
+ left: 23px;
+ border-left: 10px solid rgba(255, 255, 255, 0);
+ border-right: 10px solid rgba(255, 255, 255, 0);
+ border-bottom: 10px solid #dcdcdc;
+}
+
+.autocomplete .ui-autocomplete > li { margin: 0 0 6px; }
+
+.autocomplete .ui-autocomplete > li > a {
+ display: block;
+ padding: 6px;
+}
+
+.autocomplete .ui-autocomplete > li:last-child { margin-bottom: 0; }
+
+.autocomplete .ui-autocomplete > li > a:hover,
+.autocomplete .ui-autocomplete > li > a.ui-state-hover { background-color: #e3e3e3; }
\ No newline at end of file
diff --git a/app/themes/basic/public/img/background.png b/themes/basic/public/img/background.png
similarity index 100%
rename from app/themes/basic/public/img/background.png
rename to themes/basic/public/img/background.png
diff --git a/app/themes/basic/public/img/heading.png b/themes/basic/public/img/heading.png
similarity index 100%
rename from app/themes/basic/public/img/heading.png
rename to themes/basic/public/img/heading.png
diff --git a/app/themes/basic/public/img/loading.gif b/themes/basic/public/img/loading.gif
similarity index 100%
rename from app/themes/basic/public/img/loading.gif
rename to themes/basic/public/img/loading.gif
diff --git a/app/themes/basic/public/img/sprites.png b/themes/basic/public/img/sprites.png
similarity index 100%
rename from app/themes/basic/public/img/sprites.png
rename to themes/basic/public/img/sprites.png
diff --git a/themes/basic/public/js/jquery-ui.js b/themes/basic/public/js/jquery-ui.js
new file mode 100644
index 0000000..614e198
--- /dev/null
+++ b/themes/basic/public/js/jquery-ui.js
@@ -0,0 +1,17 @@
+/*! jQuery UI - v1.8.23 - 2012-08-15
+* https://github.com/jquery/jquery-ui
+* Includes: jquery.ui.core.js
+* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
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+* https://github.com/jquery/jquery-ui
+* Includes: jquery.ui.widget.js
+* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
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+* https://github.com/jquery/jquery-ui
+* Includes: jquery.ui.position.js
+* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
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+* https://github.com/jquery/jquery-ui
+* Includes: jquery.ui.autocomplete.js
+* Copyright (c) 2012 AUTHORS.txt; Licensed MIT, GPL */
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c.top-=parseFloat(p.css(a,"marginTop"))||0,c.left-=parseFloat(p.css(a,"marginLeft"))||0,d.top+=parseFloat(p.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(p.css(b[0],"borderLeftWidth"))||0,{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||e.body;while(a&&!c$.test(a.nodeName)&&p.css(a,"position")==="static")a=a.offsetParent;return a||e.body})}}),p.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,c){var d=/Y/.test(c);p.fn[a]=function(e){return p.access(this,function(a,e,f){var g=c_(a);if(f===b)return g?c in g?g[c]:g.document.documentElement[e]:a[e];g?g.scrollTo(d?p(g).scrollLeft():f,d?f:p(g).scrollTop()):a[e]=f},a,e,arguments.length,null)}}),p.each({Height:"height",Width:"width"},function(a,c){p.each({padding:"inner"+a,content:c,"":"outer"+a},function(d,e){p.fn[e]=function(e,f){var g=arguments.length&&(d||typeof e!="boolean"),h=d||(e===!0||f===!0?"margin":"border");return p.access(this,function(c,d,e){var f;return p.isWindow(c)?c.document.documentElement["client"+a]:c.nodeType===9?(f=c.documentElement,Math.max(c.body["scroll"+a],f["scroll"+a],c.body["offset"+a],f["offset"+a],f["client"+a])):e===b?p.css(c,d,e,h):p.style(c,d,e,h)},c,g?e:b,g)}})}),a.jQuery=a.$=p,typeof define=="function"&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return p})})(window);
\ No newline at end of file
diff --git a/themes/basic/public/js/leaner.js b/themes/basic/public/js/leaner.js
new file mode 100644
index 0000000..76f99cf
--- /dev/null
+++ b/themes/basic/public/js/leaner.js
@@ -0,0 +1,68 @@
+(function($){
+ $.fn.extend({
+ leaner: function(options) {
+
+ var close = function (id){
+ $("#lean-overlay").fadeOut(200);
+ $('#box-modal').hide();
+ };
+
+ var center = function(width, height)
+ {
+ $('#box-modal').css({
+ 'display' : 'block',
+ 'position' : 'fixed',
+ 'opacity' : 0,
+ 'z-index': 11000,
+ 'left' : 50 + '%',
+ 'margin-left' : -(width / 2) + "px",
+ 'top' : 50 + '%',
+ 'margin-top' : -(height / 2) + "px"
+ });
+ }
+
+ var defaults = {
+ top: 100,
+ overlay: 0.7
+ };
+
+ $("body").append($("<div id='lean-overlay'></div>")).append($("<div id='box-modal'><div id='box-close'></div><div id='box-content'></div></div>"));
+
+ options = $.extend({}, defaults, options);
+
+ return this.each(function() {
+
+ $(this).click(function(e) {
+
+ $('#box-modal').show().find('#box-content').html('<div class="loading"></div>');
+
+ center($('#box-modal').outerWidth(), $('#box-modal').outerHeight());
+
+ $('#box-modal').find('#box-content').load($(this).attr("href") + ' .content', function()
+ {
+ $("#lean-overlay, #box-close").click(function() {
+ close();
+ });
+
+ $(document).one('keydown', function(e) {
+ if(e.keyCode == 27) {
+ close();
+ }
+ });
+
+ var overlay = $('#lean-overlay');
+
+ overlay.css({ 'display' : 'block', opacity : 0 });
+ overlay.fadeTo(200, options.overlay);
+
+ center($('#box-modal').outerWidth(), $('#box-modal').outerHeight());
+
+ $('#box-modal').fadeTo(200, 1);
+ });
+
+ e.preventDefault();
+ });
+ });
+ }
+ });
+})(jQuery);
diff --git a/themes/basic/public/js/theme.js b/themes/basic/public/js/theme.js
new file mode 100644
index 0000000..07d1b54
--- /dev/null
+++ b/themes/basic/public/js/theme.js
@@ -0,0 +1,170 @@
+var FEATHER = {};
+
+(function($)
+{
+ /**
+ * Register the leaner modal that works for this theme.
+ */
+ $('a.popup-ui').leaner();
+
+ /**
+ * Register the tooltips that appear throughout the theme.
+ */
+ $('.tooltip-ui').tooltip({ 'position': 'top', 'offset': 2, 'live': true });
+ $('.tooltip-ui-right').tooltip({ 'position': 'right', 'offset': 4, 'live': true });
+ $('.tooltip-ui-places').tooltip({ 'position': 'bottomLeft', 'offset': 3, 'width': 350 });
+ $('.tooltip-ui-footer').tooltip({ 'position': 'right', 'offset': 5, 'width': 350 });
+
+ /**
+ * Assign the auto complete plugin to our discussion participants input box.
+ */
+ (function($)
+ {
+ var properties = {
+ cache: {},
+ participants: [],
+ elements: {
+ input: $('.discussion-participants').find('input#participants'),
+ auto: $('.discussion-participants').find('.autocomplete'),
+ anyone: $('.participants').find('.anyone'),
+ participants: $('.participants'),
+ loading: $('<div>').attr('class', 'loading')
+ }
+ }
+
+ function add(participant)
+ {
+ // Hide the default 'anyone can participate' message.
+ properties.elements.anyone.hide();
+
+ // Loop over each participant and if they are the same as the one trying to be
+ // added then forget it! They can only be added once.
+ for(var i = 0; i < properties.participants.length; ++i)
+ {
+ if(properties.participants[i] == participant.value)
+ {
+ return;
+ }
+ }
+
+ // Add the participants name to the participants array.
+ properties.participants.push(participant.value);
+
+ // Add the participants avatar to the participants div.
+ properties.elements.participants.append($('<img>').attr({
+ 'src': participant.avatar + '?d=mm',
+ 'class': 'tooltip-ui',
+ 'title': participant.value
+ }).data('name', participant.value).fadeIn('fast'));
+ }
+
+ /**
+ * If there is some comma separated names already in the participants input box we'll poll a request
+ * to the API to get all of the users details, we need their avatar.
+ */
+ if(properties.elements.input.val().length)
+ {
+ var array = $.map(properties.elements.input.val().split(','), $.trim);
+
+ properties.elements.input.val('');
+
+ properties.elements.anyone.hide().after(properties.elements.loading);
+
+ $.getJSON(app.base + '/api/v1/user/bunch.json', { data: JSON.stringify(array) }, function(data, status, xhr)
+ {
+ properties.elements.loading.fadeOut('fast', function()
+ {
+ for(var i = 0; i < data.length; ++i)
+ {
+ setTimeout(add, (i + 1) * 150, { value: data[i].username, avatar: data[i].avatar });
+ }
+ });
+ });
+ }
+
+ properties.elements.input.autocomplete({
+ source: function(request, response)
+ {
+ if(request.term in properties.cache)
+ {
+ response(properties.cache[request.term]);
+
+ return;
+ }
+
+ $.getJSON(app.base + '/api/v1/user/find.json', request, function(data, status, xhr)
+ {
+ var store = [];
+
+ for(var i = 0; i < data.length; ++i)
+ {
+ store.push({
+ 'value': data[i].username,
+ 'avatar': data[i].avatar
+ });
+ }
+
+ properties.cache[request.term] = store;
+
+ response(store);
+ });
+ },
+ appendTo: properties.elements.auto,
+ position: { my: "left top", at: "left bottom", collision: "none", offset: "0 14px" },
+ autoFocus: true,
+
+ // When we show the results highlight the typed text in the matched results.
+ open: function (e, ui)
+ {
+ var data = properties.elements.input.data('autocomplete');
+
+ data.menu.element.find('a').each(function()
+ {
+ $(this).html($(this).text().replace(new RegExp('(' + data.term.split(' ').join('|') + ')', 'gi'), '<strong>$1</strong>'));
+ });
+ },
+
+ // When an item is selected we'll add to the array of participants, then we'll add the
+ // users avatar to the participants div.
+ select: function(e, ui)
+ {
+ e.preventDefault();
+
+ add(ui.item);
+
+ properties.elements.input.val('').autocomplete('close');
+ }
+ });
+
+ // Attach an event handler to any clicking events of any images inside the participants div,
+ // we'll then remove the user from the selected participants.
+ properties.elements.participants.find('img').live('click', function()
+ {
+ var name = $(this).data('name');
+
+ for(var i = 0; i < properties.participants.length; ++i)
+ {
+ if(properties.participants[i] == name) break;
+ }
+
+ properties.participants.splice(i, 1);
+
+ $(this).fadeOut('fast', function()
+ {
+ // If there are no participants, show the default text.
+ if(properties.participants.length == 0) $('.participants').find('.anyone').show();
+ });
+ });
+
+ // Attach an event handler to the submission of the form so we can inject another form field
+ // with a comma separated list of participants.
+ $('.manage-discussion').find('form').on('submit', function(e)
+ {
+ $(this).find('input[name=participants]').after($('<input>').attr({
+ name: 'participants',
+ type: 'hidden',
+ value: properties.participants.join(',')
+ }));
+ });
+ })($);
+})(jQuery);
\ No newline at end of file
diff --git a/themes/basic/public/js/tooltip.js b/themes/basic/public/js/tooltip.js
new file mode 100644
index 0000000..54ed2cc
--- /dev/null
+++ b/themes/basic/public/js/tooltip.js
@@ -0,0 +1,125 @@
+/**
+ * Tooltip for jQuery by Jason Lewis
+ * -----------------------------------------
+ * This is a simple tooltip plugin for jQuery which allows tooltips on elements with an arrow
+ * at multiple positions of the tooltip.
+ *
+ * @author Jason Lewis
+ * @copyright 2011 - 2012 Jason Lewis
+ * @version 1.0
+ * @license 3-clause BSD
+ */
+(function($){
+ $.fn.tooltip = function(opts){
+
+ var options = $.extend({}, $.fn.tooltip.defaults, opts),
+ elements = {
+ container: $('<div class="tooltip-container"></div>'),
+ wrapper: $('<div class="tooltip-wrapper"></div>'),
+ arrow: $('<div class="tooltip-arrow"></div>'),
+ content: $('<div class="tooltip-content"></div>')
+ },
+ binder = options.live ? 'live' : 'bind',
+ title = '';
+
+ // Append the tooltip contents to the body
+ $('body').append(elements.container.html(elements.wrapper.html(elements.arrow).append(elements.content)));
+
+ // Set some options
+ elements.container.css({ maxWidth: options.width + 'px' });
+
+ return this[binder]({
+ mouseover: function(){
+ var elm = $(this);
+ title = elm.attr(options.attr);
+
+ if(title.length > 0){
+ elements.content.text(title);
+ elm.attr(options.attr, '');
+
+ var dimensions = {
+ top: elm.offset().top,
+ left: elm.offset().left,
+ width: elm.outerWidth(),
+ height: elm.outerHeight(),
+ actualWidth: elm.outerWidth(true),
+ actualHeight: elm.outerHeight(true),
+ arrow: {
+ width: elements.arrow.outerWidth() / 2,
+ height: elements.arrow.outerHeight() / 2
+ }
+ },
+ offsets = {};
+
+ // Determine the position.
+ switch(options.position.charAt(0)){
+ case 'b':
+ elements.container.addClass('arrow-b');
+ offsets = {
+ top: (dimensions.top + dimensions.height) + dimensions.arrow.height + options.offset,
+ left: dimensions.left + (dimensions.width / 2) - (elements.container.outerWidth() / 2)
+ };
+ break;
+ case 't':
+ elements.container.addClass('arrow-t');
+ offsets = {
+ top: (dimensions.top - elements.container.outerHeight(true)) - dimensions.arrow.height - options.offset,
+ left: dimensions.left + (dimensions.width / 2) - (elements.container.outerWidth() / 2)
+ };
+ break;
+ case 'l':
+ elements.container.addClass('arrow-l');
+ offsets = {
+ top: dimensions.top + (dimensions.height / 2) - (elements.container.outerHeight() / 2),
+ left: dimensions.left - elements.container.outerWidth(true) - dimensions.arrow.width - options.offset
+ };
+ break;
+ case 'r':
+ elements.container.addClass('arrow-r');
+ offsets = {
+ top: dimensions.top + (dimensions.height / 2) - (elements.container.outerHeight() / 2),
+ left: dimensions.left + dimensions.width + dimensions.arrow.width + options.offset
+ };
+ break;
+ }
+
+ if(options.position == 'topLeft' || options.position == 'bottomLeft')
+ {
+ offsets.left += (elements.container.outerWidth() / 2) - (dimensions.width / 2);
+
+ elements.arrow.css('left', elements.arrow.outerWidth());
+ }
+ else if(options.position == 'topRight' || options.position == 'bottomRight')
+ {
+ offsets.left = (dimensions.left + dimensions.width) - elements.container.outerWidth();
+
+ elements.arrow.css('left', elements.container.outerWidth() - elements.arrow.outerWidth());
+ }
+ else if(options.position == 'rightTop' || options.position == 'leftTop')
+ {
+ offsets.top = dimensions.top;
+ elements.arrow.css('top', dimensions.height / 2);
+ }
+
+ elements.container.css(offsets).show();
+ }
+ },
+ mouseout: function(){
+ elements.container.hide();
+
+ $(this).attr(options.attr, title);
+ }
+ });
+
+ return this;
+ };
+
+ // Default Options
+ $.fn.tooltip.defaults = {
+ width: 300,
+ offset: 0,
+ live: false,
+ position: 'top',
+ attr: 'title'
+ };
+})(jQuery);
\ No newline at end of file
diff --git a/themes/basic/start.php b/themes/basic/start.php
new file mode 100644
index 0000000..4acb76d
--- /dev/null
+++ b/themes/basic/start.php
@@ -0,0 +1,27 @@
+<?php
+
+/*
+|--------------------------------------------------------------------------
+| Theme Styles
+|--------------------------------------------------------------------------
+|
+| Register the themes styles.
+|
+*/
+
+Asset::container('theme')->add('theme', 'css/theme.css');
+
+/*
+|--------------------------------------------------------------------------
+| Theme Scripts
+|--------------------------------------------------------------------------
+|
+| Register the themes scripts.
+|
+*/
+
+Asset::container('theme')->add('jquery', 'js/jquery.js')
+ ->add('jquery-ui', 'js/jquery-ui.js')
+ ->add('leaner', 'js/leaner.js')
+ ->add('tooltip', 'js/tooltip.js')
+ ->add('theme', 'js/theme.js');
\ No newline at end of file
diff --git a/themes/basic/views/misc/authorization.blade.php b/themes/basic/views/misc/authorization.blade.php
new file mode 100644
index 0000000..7532db1
--- /dev/null
+++ b/themes/basic/views/misc/authorization.blade.php
@@ -0,0 +1,7 @@
+{{ HTML::link('', '', array('class' => 'openid tooltip-ui', 'title' => 'OpenID')) }}
+
+{{ HTML::link('', '', array('class' => 'google tooltip-ui', 'title' => 'Google')) }}
+
+{{ HTML::link('', '', array('class' => 'facebook tooltip-ui', 'title' => 'Facebook')) }}
+
+{{ HTML::link('', '', array('class' => 'twitter tooltip-ui', 'title' => 'Twitter')) }}
\ No newline at end of file
diff --git a/themes/basic/views/template.blade.php b/themes/basic/views/template.blade.php
new file mode 100644
index 0000000..b562d44
--- /dev/null
+++ b/themes/basic/views/template.blade.php
@@ -0,0 +1,90 @@
+<!DOCTYPE html>
+
+<html>
+
+ <head>
+ <title>
+ @event('view: before template.title') {{ $title }} – {{ $feather->title }}
+ </title>
+
+ {{ Asset::container('theme')->styles() }}
+
+ <script type="text/javascript">
+ var app = { base: '{{ trim(URL::to_route('feather'), '/') }}' };
+ </script>
+ </head>
+
+ <body>
+
+ <div class="container">
+
+ <div class="header group">
+
+ <div class="user">
+ @if(Feather\Auth::online())
+ @include('core::menu.user')
+ @else
+ @include('core::menu.guest')
+ @endif
+ </div>
+
+ <div class="logo"><img src="http://feather.dev/bundles/feather/themes/basic/img/heading.png" /></div>
+
+ <ul class="navigation">
+ <li class="{{ URI::is('*(/places)?') ? 'selected' : '' }}">
+ {{ HTML::link_to_route('feather', 'Discussions') }}
+ </li>
+ <li class="{{ URI::is('*/activity(/*)?') ? 'selected' : '' }}">
+ {{ HTML::link('activity', 'Recent Activity') }}
+ </li>
+ <li class="{{ URI::is('*/members(/*)?') ? 'selected' : '' }}">
+ {{ HTML::link('members', 'Members') }}
+ </li>
+
+ @if(Feather\Auth::activated())
+ <li class="important">
+ {{ HTML::link_to_new_discussion('Start A New Discussion') }}
+ </li>
+ @endif
+ </ul>
+
+ </div>
+
+ <div class="body">
+ <ul class="breadcrumbs">
+ {{ Feather\Breadcrumbs::trail() }}
+ </ul>
+
+ @if($alert)
+ <div class="alert alert-{{ $alert->type }}">
+ {{ $alert->message }}
+ </div>
+ @endif
+
+ <div class="content">
+ {{ $content }}
+ </div>
+ </div>
+
+ <div class="footer group">
+ <p class="powered">Powered by {{ HTML::link('feather', 'Feather') }}</p>
+
+ <ul class="stats">
+ <li>
+ <span class="unit">3,457</span>
+ Registered Members
+ </li>
+ <li>
+ <span class="unit">2,702</span>
+ Discussions
+ </li>
+ </ul>
+ </div>
+
+ </div>
+
+ {{ Asset::container('theme')->scripts() }}
+
+ </body>
+
+</html>
\ No newline at end of file
]]>
-
-
-
-