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phpserialeditor.php
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executable file
·6273 lines (5450 loc) · 191 KB
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<?php
/**
* A serialized PHP value editor.
*
* This file helps edit values from a Nymph database, which are often
* stored as serialized PHP. It's all self contained in this one file, including
* the graphics.
*
* Copyright 2008-2018 Hunter Perrin
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Hunter can be contacted at hperrin@gmail.com
*
* @license https://www.apache.org/licenses/LICENSE-2.0
* @author Hunter Perrin <hperrin@gmail.com>
* @copyright SciActive.com
* @link http://sciactive.com/
* @version 1.1
*/
// Set this to true if you don't trust your users. (And you most likely shouldn't!)
$secure_mode = true;
if (!empty($_REQUEST['type'])) {
try {
switch ($_REQUEST['type']) {
case 'serialized':
default:
$value = unserialize($_REQUEST['value']);
header('Content-Type: text/plain');
switch ($_REQUEST['language']) {
case 'yaml':
default:
$output = Spyc::YAMLDump($value, false, false, true);
break;
case 'json':
$output = json_indent(json_encode($value));
break;
case 'php':
$output = str_replace('stdClass::__set_state(', '(object) (', var_export($value, true));
break;
}
break;
case 'exported':
switch ($_REQUEST['language']) {
case 'yaml':
default:
$value = Spyc::YAMLLoadString($_REQUEST['value']);
break;
case 'json':
$value = json_decode($_REQUEST['value'], true);
break;
case 'php':
if ($secure_mode)
$value = 'I told you, PHP mode is disabled!';
else
$value = eval('return '.$_REQUEST['value'].';');
break;
}
header('Content-Type: text/plain');
$output = serialize($value);
break;
case 'favicon':
header('Content-Type: image/x-icon');
$output = get_fav_icon();
break;
case 'header':
header('Content-Type: image/png');
$output = get_header();
break;
}
} catch (Exception $e) {
$ouput = 'Error: '.$e->getMessage();
}
echo $output;
exit;
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Serialized PHP Editor</title>
<meta charset="UTF-8" />
<link href="<?php echo htmlspecialchars($_SERVER['PHP_SELF']); ?>?type=favicon" type="image/vnd.microsoft.icon" rel="icon">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<link rel="stylesheet" href="https://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<script src="https://netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
<?php if ($secure_mode) { ?>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/pnotify/1.3.1/jquery.pnotify.default.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/pnotify/1.3.1/jquery.pnotify.min.js"></script>
<?php } ?>
<script type="text/javascript">
wikEdDiffConfig = {
regExp: {}
};
wikEdDiffConfig.fullDiff = true;
wikEdDiffConfig.showBlockMoves = false;
wikEdDiffConfig.regExp.split = {
paragraph: /(\w*)(?:(?:[sidb]:[0-9#]+:.*?|N); )?(?:[sidb]:[0-9#]+:.*?;|N;|[aO]:.*?\{(?:\}|.*\n\1\}))/g,
// line: /\n/g,
// sentence: /(\w*)(?:(?:[sidb]:[0-9#]+:.*?|N); )?(?:[sidb]:[0-9#]+:.*?;|N;|[aO]:.*?\{(?:\}|.*\n\1\}))/g, // /(?:[sidb]:[0-9#]+:.*?|N); (?:[sidb]:[0-9#]+:.*?|N);/g,
// word: /(?:[sidb]:[0-9#]+:.*?|N);/g,
// character: /./g
};
$(function(){
var updating = false, original = '';
var diff = $('#diff'), output = $('#output');
var serialized = $('#serialized').on('change keyup', function(){
if (updating)
return;
original = serialized.val();
$.post('', {type: 'serialized', 'value': original, 'language': $('input[name=language]:checked').val()}, function(data){
updating = true;
editor.val(data);
updating = false;
editor.change();
});
});
$('input[name=language]').on('change', function(){
serialized.trigger('change');
});
var editor = $('#editor').on('change keyup', function(){
if (updating)
return;
$.post('', {type: 'exported', 'value': editor.val(), 'language': $('input[name=language]:checked').val()}, function(data){
updating = true;
output.val(data);
var wikEdDiff = new WikEdDiff();
var diffHtml = wikEdDiff.diff(pretty_php_serialized(original), pretty_php_serialized(data));
diff.html(diffHtml);
updating = false;
});
});
serialized.trigger('change');
});
function pretty_php_serialized(serialized) {
serialized = serialized.replace(/<br\/?>/g, '').replace(/\n/g, '').replace(/&([a-z0-9#]+);/gi, '**ent($1)ent**');
while (serialized.match(/\{[^\n]/) !== null) {
serialized = serialized.replace(/\{([^\n])/g, '{\n$1');
}
while (serialized.match(/\}[^\n]/) !== null) {
serialized = serialized.replace(/\}([^\n])/g, '}\n$1');
}
while (serialized.match(/[^\n]\}/) !== null) {
serialized = serialized.replace(/([^\n])\}/g, '$1\n}');
}
while (serialized.match(/;[^\n]/) !== null) {
serialized = serialized.replace(/;([^\n])/g, ';\n$1');
}
while (serialized.match(/\{\n\}/) !== null) {
serialized = serialized.replace(/\{\n\}/g, '{}');
}
var cur_indent = 1;
var cur_entry_index = false;
var lines = serialized.split('\n');
var is_a_closer;
serialized = '';
for (var i = 0; i < lines.length; i++) {
is_a_closer = lines[i].charAt(0) == '}';
if (is_a_closer) {
cur_indent--;
serialized += Array(cur_indent).join(' ') + lines[i] + '\n';
} else {
if (cur_entry_index) {
serialized += Array(cur_indent).join(' ') + lines[i].replace(/^i:\d+;$/g, 'i:#;');
} else {
serialized += (i === 0 ? '' : ' ') + lines[i] + '\n';
}
cur_entry_index = !cur_entry_index;
}
if (lines[i].charAt(lines[i].length-1) == '{') {
cur_indent++;
}
}
serialized = serialized.replace(/\*\*ent\(([a-z0-9#]+)\)ent\*\*/gi, '&$1;');
return serialized;
}
function do_example() {
var example = 'a:1:{s:13:"533616e6f0a3d";a:4:{s:4:"name";s:4:"Home";s:'+
'7:"buttons";a:34:{i:0;a:2:{s:9:"component";s:12:"com_calendar";s:6:"b'+
'utton";s:8:"calendar";}i:1;s:9:"separator";i:2;a:2:{s:9:"component";s'+
':13:"com_configure";s:6:"button";s:6:"config";}i:3;s:9:"separator";i:'+
'4;a:2:{s:9:"component";s:11:"com_content";s:6:"button";s:10:"categori'+
'es";}i:5;a:2:{s:9:"component";s:11:"com_content";s:6:"button";s:5:"pa'+
'ges";}i:6;a:2:{s:9:"component";s:11:"com_content";s:6:"button";s:8:"p'+
'age_new";}i:7;s:9:"separator";i:8;a:2:{s:9:"component";s:12:"com_cust'+
'omer";s:6:"button";s:9:"customers";}i:9;a:2:{s:9:"component";s:12:"co'+
'm_customer";s:6:"button";s:12:"customer_new";}i:10;s:9:"separator";i:'+
'11;a:2:{s:9:"component";s:12:"com_elfinder";s:6:"button";s:12:"file_m'+
'anager";}i:12;s:9:"separator";i:13;a:2:{s:9:"component";s:14:"com_men'+
'ueditor";s:6:"button";s:7:"entries";}i:14;a:2:{s:9:"component";s:14:"'+
'com_menueditor";s:6:"button";s:9:"entry_new";}i:15;s:9:"separator";i:'+
'16;a:2:{s:9:"component";s:11:"com_modules";s:6:"button";s:7:"modules"'+
';}i:17;a:2:{s:9:"component";s:11:"com_modules";s:6:"button";s:10:"mod'+
'ule_new";}i:18;s:9:"separator";i:19;a:2:{s:9:"component";s:9:"com_pla'+
'za";s:6:"button";s:11:"getsoftware";}i:20;a:2:{s:9:"component";s:9:"c'+
'om_plaza";s:6:"button";s:9:"installed";}i:21;s:9:"separator";i:22;a:2'+
':{s:9:"component";s:11:"com_reports";s:6:"button";s:8:"rankings";}i:2'+
'3;s:9:"separator";i:24;a:2:{s:9:"component";s:9:"com_sales";s:6:"butt'+
'on";s:5:"sales";}i:25;a:2:{s:9:"component";s:9:"com_sales";s:6:"butto'+
'n";s:8:"sale_new";}i:26;a:2:{s:9:"component";s:9:"com_sales";s:6:"but'+
'ton";s:11:"countsheets";}i:27;a:2:{s:9:"component";s:9:"com_sales";s:'+
'6:"button";s:14:"countsheet_new";}i:28;a:2:{s:9:"component";s:9:"com_'+
'sales";s:6:"button";s:7:"receive";}i:29;a:2:{s:9:"component";s:9:"com'+
'_sales";s:6:"button";s:7:"pending";}i:30;a:2:{s:9:"component";s:9:"co'+
'm_sales";s:6:"button";s:9:"shipments";}i:31;s:9:"separator";i:32;a:2:'+
'{s:9:"component";s:8:"com_user";s:6:"button";s:10:"my_account";}i:33;'+
'a:2:{s:9:"component";s:8:"com_user";s:6:"button";s:6:"logout";}}s:12:'+
'"buttons_size";s:5:"large";s:7:"columns";a:3:{s:13:"533616e6f0a46";a:'+
'2:{s:4:"size";d:0.25;s:7:"widgets";a:2:{s:13:"533616e6f0975";a:3:{s:9'+
':"component";s:9:"com_about";s:6:"widget";s:8:"newsfeed";s:7:"options'+
'";a:0:{}}s:13:"533616e6f0a08";a:3:{s:9:"component";s:11:"com_content"'+
';s:6:"widget";s:9:"quickpage";s:7:"options";a:0:{}}}}s:13:"533616e6f0'+
'a4e";a:2:{s:4:"size";d:0.33333333333333;s:7:"widgets";a:2:{s:13:"5336'+
'16e6f09b6";a:3:{s:9:"component";s:12:"com_calendar";s:6:"widget";s:6:'+
'"agenda";s:7:"options";a:0:{}}s:13:"533616e6f0a33";a:3:{s:9:"componen'+
't";s:7:"com_hrm";s:6:"widget";s:7:"clockin";s:7:"options";a:0:{}}}}s:'+
'13:"533616e6f0a53";a:2:{s:4:"size";d:0.41666666666667;s:7:"widgets";a'+
':1:{s:13:"533616e6f09e0";a:3:{s:9:"component";s:13:"com_configure";s:'+
'6:"widget";s:7:"welcome";s:7:"options";a:0:{}}}}}}}';
$('#serialized').val(example).trigger('change');
}
<?php if ($secure_mode) { ?>
var stack = {'dir1': 'up', 'dir2': 'left', 'firstpos1': 25, 'firstpos2': 25};
$.pnotify.defaults.stack = stack;
$.pnotify.defaults.addclass = 'stack-bottomright';
$(function(){
var n = $.pnotify({
title: 'PHP Mode Disabled',
text: 'PHP language mode has been disabled for security reasons.',
type: 'info',
history: false,
styling: 'bootstrap3',
nonblock: true,
nonblock_opacity: .2
}).click(function(){n.pnotify_remove()});
});
<?php } ?>
</script>
</head>
<body>
<div class="container-fluid">
<header class="page-header clearfix">
<div style="float: right; position: relative;">
<a href="http://nymph.io" target="_blank">
<img style="height: 65px;" src="<?php echo htmlspecialchars($_SERVER['PHP_SELF']); ?>?type=header" alt="Nymph Logo" style="border: none;" />
</a>
</div>
<h1>Serialized PHP Editor</h1>
</header>
<div class="form-group">
<label>Choose a language to use for editing</label>
<div>
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-default active"><input type="radio" name="language" value="yaml" checked="checked" /> YAML</label>
<label class="btn btn-default"><input type="radio" name="language" value="json" /> JSON</label>
<label class="btn btn-default<?php if ($secure_mode) { ?> disabled<?php } ?>"><input type="radio" name="language" value="php" <?php if ($secure_mode) { ?>disabled="disabled"<?php } ?> /> PHP</label>
</div>
</div>
</div>
<div class="row" style="height: 200px;">
<div class="col-sm-6" style="display: flex; flex-direction: column; height: 100%;">
<div>1. Paste in serialized PHP here: <small>(<a href="javascript:void(0);" onclick="do_example();">example</a>)</small></div>
<textarea rows="6" cols="30" id="serialized" style="width: 100%; flex-grow: 1;"></textarea>
</div>
<div class="col-sm-6" style="display: flex; flex-direction: column; height: 100%;">
<div>3. The new serialized PHP will appear here:</div>
<textarea rows="6" cols="30" id="output" style="width: 100%; flex-grow: 1;"></textarea>
</div>
</div>
<div class="row" style="height: 600px; max-height: 60vh;">
<div class="col-sm-6" style="display: flex; flex-direction: column; height: 100%;">
<div>2. Then edit the value here:</div>
<textarea rows="20" cols="30" id="editor" style="width: 100%; flex-grow: 1;"></textarea>
</div>
<div class="col-sm-6" style="display: flex; flex-direction: column; height: 100%;">
<div>4. A colored diff will show here:</div>
<div id="diff_container" style="flex-grow: 1; max-height: 100%; overflow: auto;">
<div id="diff"></div>
</div>
</div>
</div>
<div>
<a href="https://forge.sciactive.com/sciactive/phpserialeditor.php">This tool is open source.</a>
</div>
</div>
</body>
<script type="text/javascript">
// <syntaxhighlight lang="JavaScript">
// ==UserScript==
// @name wikEd diff
// @version 1.2.4
// @date October 23, 2014
// @description improved word-based diff library with block move detection
// @homepage https://en.wikipedia.org/wiki/User:Cacycle/diff
// @source https://en.wikipedia.org/wiki/User:Cacycle/diff.js
// @author Cacycle (https://en.wikipedia.org/wiki/User:Cacycle)
// @license released into the public domain
// ==/UserScript==
/**
* wikEd diff: inline-style difference engine with block move support
*
* Improved JavaScript diff library that returns html/css-formatted new text version with
* highlighted deletions, insertions, and block moves. It is compatible with all browsers and is
* not dependent on external libraries.
*
* WikEdDiff.php and the JavaScript library wikEd diff are synced one-to-one ports. Changes and
* fixes are to be applied to both versions.
*
* JavaScript library (mirror): https://en.wikipedia.org/wiki/User:Cacycle/diff
* JavaScript online tool: http://cacycle.altervista.org/wikEd-diff-tool.html
* MediaWiki extension: https://www.mediawiki.org/wiki/Extension:wikEdDiff
*
* This difference engine applies a word-based algorithm that uses unique words as anchor points
* to identify matching text and moved blocks (Paul Heckel: A technique for isolating differences
* between files. Communications of the ACM 21(4):264 (1978)).
*
* Additional features:
*
* - Visual inline style, changes are shown in a single output text
* - Block move detection and highlighting
* - Resolution down to characters level
* - Unicode and multilingual support
* - Stepwise split (paragraphs, lines, sentences, words, characters)
* - Recursive diff
* - Optimized code for resolving unmatched sequences
* - Minimization of length of moved blocks
* - Alignment of ambiguous unmatched sequences to next line break or word border
* - Clipping of unchanged irrelevant parts from the output (optional)
* - Fully customizable
* - Text split optimized for MediaWiki source texts
* - Well commented and documented code
*
* Datastructures (abbreviations from publication):
*
* class WikEdDiffText: diff text object (new or old version)
* .text text of version
* .words[] word count table
* .first index of first token in tokens list
* .last index of last token in tokens list
*
* .tokens[]: token list for new or old string (doubly-linked list) (N and O)
* .prev previous list item
* .next next list item
* .token token string
* .link index of corresponding token in new or old text (OA and NA)
* .number list enumeration number
* .unique token is unique word in text
*
* class WikEdDiff: diff object
* .config[]: configuration settings, see top of code for customization options
* .regExp[]: all regular expressions
* .split regular expressions used for splitting text into tokens
* .htmlCode HTML code fragments used for creating the output
* .msg output messages
* .newText new text
* .oldText old text
* .maxWords word count of longest linked block
* .html diff html
* .error flag: result has not passed unit tests
* .bordersDown[] linked region borders downwards, [new index, old index]
* .bordersUp[] linked region borders upwards, [new index, old index]
* .symbols: symbols table for whole text at all refinement levels
* .token[] hash table of parsed tokens for passes 1 - 3, points to symbol[i]
* .symbol[]: array of objects that hold token counters and pointers:
* .newCount new text token counter (NC)
* .oldCount old text token counter (OC)
* .newToken token index in text.newText.tokens
* .oldToken token index in text.oldText.tokens
* .linked flag: at least one unique token pair has been linked
*
* .blocks[]: array, block data (consecutive text tokens) in new text order
* .oldBlock number of block in old text order
* .newBlock number of block in new text order
* .oldNumber old text token number of first token
* .newNumber new text token number of first token
* .oldStart old text token index of first token
* .count number of tokens
* .unique contains unique linked token
* .words word count
* .chars char length
* .type '=', '-', '+', '|' (same, deletion, insertion, mark)
* .section section number
* .group group number of block
* .fixed belongs to a fixed (not moved) group
* .moved moved block group number corresponding with mark block
* .text text of block tokens
*
* .sections[]: array, block sections with no block move crosses outside a section
* .blockStart first block in section
* .blockEnd last block in section
* .groups[]: array, section blocks that are consecutive in old text order
* .oldNumber first block oldNumber
* .blockStart first block index
* .blockEnd last block index
* .unique contains unique linked token
* .maxWords word count of longest linked block
* .words word count
* .chars char count
* .fixed not moved from original position
* .movedFrom group position this group has been moved from
* .color color number of moved group
*
* .fragments[]: diff fragment list ready for markup, abstraction layer for customization
* .text block or mark text
* .color moved block or mark color number
* .type '=', '-', '+' same, deletion, insertion
* '<', '>' mark left, mark right
* '(<', '(>', ')' block start and end
* '~', ' ~', '~ ' omission indicators
* '[', ']', ',' fragment start and end, fragment separator
* '{', '}' container start and end
*
*/
// JSHint options
/* jshint -W004, -W100, newcap: true, browser: true, jquery: true, sub: true, bitwise: true,
curly: true, evil: true, forin: true, freeze: true, globalstrict: true, immed: true,
latedef: true, loopfunc: true, quotmark: single, strict: true, undef: true */
/* global console */
// Turn on ECMAScript 5 strict mode
'use strict';
/** Define global objects. */
var wikEdDiffConfig;
var WED;
/**
* wikEd diff main class.
*
* @class WikEdDiff
*/
var WikEdDiff = function () {
/** @var array config Configuration and customization settings. */
this.config = {
/** Core diff settings (with default values). */
/**
* @var bool config.fullDiff
* Show complete un-clipped diff text (false)
*/
'fullDiff': false,
/**
* @var bool config.showBlockMoves
* Enable block move layout with highlighted blocks and marks at the original positions (true)
*/
'showBlockMoves': true,
/**
* @var bool config.charDiff
* Enable character-refined diff (true)
*/
'charDiff': true,
/**
* @var bool config.repeatedDiff
* Enable repeated diff to resolve problematic sequences (true)
*/
'repeatedDiff': true,
/**
* @var bool config.recursiveDiff
* Enable recursive diff to resolve problematic sequences (true)
*/
'recursiveDiff': true,
/**
* @var int config.recursionMax
* Maximum recursion depth (10)
*/
'recursionMax': 10,
/**
* @var bool config.unlinkBlocks
* Reject blocks if they are too short and their words are not unique,
* prevents fragmentated diffs for very different versions (true)
*/
'unlinkBlocks': true,
/**
* @var int config.unlinkMax
* Maximum number of rejection cycles (5)
*/
'unlinkMax': 5,
/**
* @var int config.blockMinLength
* Reject blocks if shorter than this number of real words (3)
*/
'blockMinLength': 3,
/**
* @var bool config.coloredBlocks
* Display blocks in differing colors (rainbow color scheme) (false)
*/
'coloredBlocks': false,
/**
* @var bool config.coloredBlocks
* Do not use UniCode block move marks (legacy browsers) (false)
*/
'noUnicodeSymbols': false,
/**
* @var bool config.stripTrailingNewline
* Strip trailing newline off of texts (true in .js, false in .php)
*/
'stripTrailingNewline': true,
/**
* @var bool config.debug
* Show debug infos and stats (block, group, and fragment data) in debug console (false)
*/
'debug': false,
/**
* @var bool config.timer
* Show timing results in debug console (false)
*/
'timer': false,
/**
* @var bool config.unitTesting
* Run unit tests to prove correct working, display results in debug console (false)
*/
'unitTesting': false,
/** RegExp character classes. */
// UniCode letter support for regexps
// From http://xregexp.com/addons/unicode/unicode-base.js v1.0.0
'regExpLetters':
'a-zA-Z0-9' + (
'00AA00B500BA00C0-00D600D8-00F600F8-02C102C6-02D102E0-02E402EC02EE0370-037403760377037A-' +
'037D03860388-038A038C038E-03A103A3-03F503F7-0481048A-05270531-055605590561-058705D0-05EA' +
'05F0-05F20620-064A066E066F0671-06D306D506E506E606EE06EF06FA-06FC06FF07100712-072F074D-' +
'07A507B107CA-07EA07F407F507FA0800-0815081A082408280840-085808A008A2-08AC0904-0939093D' +
'09500958-09610971-09770979-097F0985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE' +
'09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A39' +
'0A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE0' +
'0AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B83' +
'0B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C' +
'0C0E-0C100C12-0C280C2A-0C330C35-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-' +
'0CB30CB5-0CB90CBD0CDE0CE00CE10CF10CF20D05-0D0C0D0E-0D100D12-0D3A0D3D0D4E0D600D610D7A-' +
'0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E460E810E820E840E87' +
'0E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC4' +
'0EC60EDC-0EDF0F000F40-0F470F49-0F6C0F88-0F8C1000-102A103F1050-1055105A-105D106110651066' +
'106E-10701075-1081108E10A0-10C510C710CD10D0-10FA10FC-1248124A-124D1250-12561258125A-125D' +
'1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-1315' +
'1318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA1700-170C170E-17111720-' +
'17311740-17511760-176C176E-17701780-17B317D717DC1820-18771880-18A818AA18B0-18F51900-191C' +
'1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541AA71B05-1B331B45-1B4B1B83-1BA0' +
'1BAE1BAF1BBA-1BE51C00-1C231C4D-1C4F1C5A-1C7D1CE9-1CEC1CEE-1CF11CF51CF61D00-1DBF1E00-1F15' +
'1F18-1F1D1F20-1F451F48-1F4D1F50-1F571F591F5B1F5D1F5F-1F7D1F80-1FB41FB6-1FBC1FBE1FC2-1FC4' +
'1FC6-1FCC1FD0-1FD31FD6-1FDB1FE0-1FEC1FF2-1FF41FF6-1FFC2071207F2090-209C21022107210A-2113' +
'21152119-211D212421262128212A-212D212F-2139213C-213F2145-2149214E218321842C00-2C2E2C30-' +
'2C5E2C60-2CE42CEB-2CEE2CF22CF32D00-2D252D272D2D2D30-2D672D6F2D80-2D962DA0-2DA62DA8-2DAE' +
'2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE2E2F300530063031-3035303B303C3041-' +
'3096309D-309F30A1-30FA30FC-30FF3105-312D3131-318E31A0-31BA31F0-31FF3400-4DB54E00-9FCC' +
'A000-A48CA4D0-A4FDA500-A60CA610-A61FA62AA62BA640-A66EA67F-A697A6A0-A6E5A717-A71FA722-' +
'A788A78B-A78EA790-A793A7A0-A7AAA7F8-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3' +
'A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2A9CFAA00-AA28AA40-AA42AA44-AA4BAA60-' +
'AA76AA7AAA80-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADB-AADDAAE0-AAEAAAF2-AAF4AB01-AB06AB09-' +
'AB0EAB11-AB16AB20-AB26AB28-AB2EABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA6DFA70-FAD9' +
'FB00-FB06FB13-FB17FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3D' +
'FD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF21-FF3AFF41-FF5AFF66-FFBEFFC2-FFC7FFCA-' +
'FFCFFFD2-FFD7FFDA-FFDC'
).replace( /(\w{4})/g, '\\u$1' ),
// New line characters without and with \n and \r
'regExpNewLines': '\\u0085\\u2028',
'regExpNewLinesAll': '\\n\\r\\u0085\\u2028',
// Breaking white space characters without \n, \r, and \f
'regExpBlanks': ' \\t\\x0b\\u2000-\\u200b\\u202f\\u205f\\u3000',
// Full stops without '.'
'regExpFullStops':
'\\u0589\\u06D4\\u0701\\u0702\\u0964\\u0DF4\\u1362\\u166E\\u1803\\u1809' +
'\\u2CF9\\u2CFE\\u2E3C\\u3002\\uA4FF\\uA60E\\uA6F3\\uFE52\\uFF0E\\uFF61',
// New paragraph characters without \n and \r
'regExpNewParagraph': '\\f\\u2029',
// Exclamation marks without '!'
'regExpExclamationMarks':
'\\u01C3\\u01C3\\u01C3\\u055C\\u055C\\u07F9\\u1944\\u1944' +
'\\u203C\\u203C\\u2048\\u2048\\uFE15\\uFE57\\uFF01',
// Question marks without '?'
'regExpQuestionMarks':
'\\u037E\\u055E\\u061F\\u1367\\u1945\\u2047\\u2049' +
'\\u2CFA\\u2CFB\\u2E2E\\uA60F\\uA6F7\\uFE56\\uFF1F',
/** Clip settings. */
// Find clip position: characters from right
'clipHeadingLeft': 1500,
'clipParagraphLeftMax': 1500,
'clipParagraphLeftMin': 500,
'clipLineLeftMax': 1000,
'clipLineLeftMin': 500,
'clipBlankLeftMax': 1000,
'clipBlankLeftMin': 500,
'clipCharsLeft': 500,
// Find clip position: characters from right
'clipHeadingRight': 1500,
'clipParagraphRightMax': 1500,
'clipParagraphRightMin': 500,
'clipLineRightMax': 1000,
'clipLineRightMin': 500,
'clipBlankRightMax': 1000,
'clipBlankRightMin': 500,
'clipCharsRight': 500,
// Maximum number of lines to search for clip position
'clipLinesRightMax': 10,
'clipLinesLeftMax': 10,
// Skip clipping if ranges are too close
'clipSkipLines': 5,
'clipSkipChars': 1000,
// Css stylesheet
'cssMarkLeft': '◀',
'cssMarkRight': '▶',
'stylesheet':
// Insert
'.wikEdDiffInsert {' +
'font-weight: bold; background-color: #bbddff; ' +
'color: #222; border-radius: 0.25em; padding: 0.2em 1px; ' +
'} ' +
'.wikEdDiffInsertBlank { background-color: #66bbff; } ' +
'.wikEdDiffFragment:hover .wikEdDiffInsertBlank { background-color: #bbddff; } ' +
// Delete
'.wikEdDiffDelete {' +
'font-weight: bold; background-color: #ffe49c; ' +
'color: #222; border-radius: 0.25em; padding: 0.2em 1px; ' +
'} ' +
'.wikEdDiffDeleteBlank { background-color: #ffd064; } ' +
'.wikEdDiffFragment:hover .wikEdDiffDeleteBlank { background-color: #ffe49c; } ' +
// Block
'.wikEdDiffBlock {' +
'font-weight: bold; background-color: #e8e8e8; ' +
'border-radius: 0.25em; padding: 0.2em 1px; margin: 0 1px; ' +
'} ' +
'.wikEdDiffBlock { } ' +
'.wikEdDiffBlock0 { background-color: #ffff80; } ' +
'.wikEdDiffBlock1 { background-color: #d0ff80; } ' +
'.wikEdDiffBlock2 { background-color: #ffd8f0; } ' +
'.wikEdDiffBlock3 { background-color: #c0ffff; } ' +
'.wikEdDiffBlock4 { background-color: #fff888; } ' +
'.wikEdDiffBlock5 { background-color: #bbccff; } ' +
'.wikEdDiffBlock6 { background-color: #e8c8ff; } ' +
'.wikEdDiffBlock7 { background-color: #ffbbbb; } ' +
'.wikEdDiffBlock8 { background-color: #a0e8a0; } ' +
'.wikEdDiffBlockHighlight {' +
'background-color: #777; color: #fff; ' +
'border: solid #777; border-width: 1px 0; ' +
'} ' +
// Mark
'.wikEdDiffMarkLeft, .wikEdDiffMarkRight {' +
'font-weight: bold; background-color: #ffe49c; ' +
'color: #666; border-radius: 0.25em; padding: 0.2em; margin: 0 1px; ' +
'} ' +
'.wikEdDiffMarkLeft:before { content: "{cssMarkLeft}"; } ' +
'.wikEdDiffMarkRight:before { content: "{cssMarkRight}"; } ' +
'.wikEdDiffMarkLeft.wikEdDiffNoUnicode:before { content: "<"; } ' +
'.wikEdDiffMarkRight.wikEdDiffNoUnicode:before { content: ">"; } ' +
'.wikEdDiffMark { background-color: #e8e8e8; color: #666; } ' +
'.wikEdDiffMark0 { background-color: #ffff60; } ' +
'.wikEdDiffMark1 { background-color: #c8f880; } ' +
'.wikEdDiffMark2 { background-color: #ffd0f0; } ' +
'.wikEdDiffMark3 { background-color: #a0ffff; } ' +
'.wikEdDiffMark4 { background-color: #fff860; } ' +
'.wikEdDiffMark5 { background-color: #b0c0ff; } ' +
'.wikEdDiffMark6 { background-color: #e0c0ff; } ' +
'.wikEdDiffMark7 { background-color: #ffa8a8; } ' +
'.wikEdDiffMark8 { background-color: #98e898; } ' +
'.wikEdDiffMarkHighlight { background-color: #777; color: #fff; } ' +
// Wrappers
'.wikEdDiffContainer { } ' +
'.wikEdDiffFragment {' +
'white-space: pre-wrap; background: #fff; border: #bbb solid; ' +
'border-width: 1px 1px 1px 0.5em; border-radius: 0.5em; font-family: sans-serif; ' +
'font-size: 88%; line-height: 1.6; box-shadow: 2px 2px 2px #ddd; padding: 1em; margin: 0; ' +
'} ' +
'.wikEdDiffNoChange { background: #f0f0f0; border: 1px #bbb solid; border-radius: 0.5em; ' +
'line-height: 1.6; box-shadow: 2px 2px 2px #ddd; padding: 0.5em; margin: 1em 0; ' +
'text-align: center; ' +
'} ' +
'.wikEdDiffSeparator { margin-bottom: 1em; } ' +
'.wikEdDiffOmittedChars { } ' +
// Newline
'.wikEdDiffNewline:before { content: "¶"; color: transparent; } ' +
'.wikEdDiffBlock:hover .wikEdDiffNewline:before { color: #aaa; } ' +
'.wikEdDiffBlockHighlight .wikEdDiffNewline:before { color: transparent; } ' +
'.wikEdDiffBlockHighlight:hover .wikEdDiffNewline:before { color: #ccc; } ' +
'.wikEdDiffBlockHighlight:hover .wikEdDiffInsert .wikEdDiffNewline:before, ' +
'.wikEdDiffInsert:hover .wikEdDiffNewline:before' +
'{ color: #999; } ' +
'.wikEdDiffBlockHighlight:hover .wikEdDiffDelete .wikEdDiffNewline:before, ' +
'.wikEdDiffDelete:hover .wikEdDiffNewline:before' +
'{ color: #aaa; } ' +
// Tab
'.wikEdDiffTab { position: relative; } ' +
'.wikEdDiffTabSymbol { position: absolute; top: -0.2em; } ' +
'.wikEdDiffTabSymbol:before { content: "→"; font-size: smaller; color: #ccc; } ' +
'.wikEdDiffBlock .wikEdDiffTabSymbol:before { color: #aaa; } ' +
'.wikEdDiffBlockHighlight .wikEdDiffTabSymbol:before { color: #aaa; } ' +
'.wikEdDiffInsert .wikEdDiffTabSymbol:before { color: #aaa; } ' +
'.wikEdDiffDelete .wikEdDiffTabSymbol:before { color: #bbb; } ' +
// Space
'.wikEdDiffSpace { position: relative; } ' +
'.wikEdDiffSpaceSymbol { position: absolute; top: -0.2em; left: -0.05em; } ' +
'.wikEdDiffSpaceSymbol:before { content: "·"; color: transparent; } ' +
'.wikEdDiffBlock:hover .wikEdDiffSpaceSymbol:before { color: #999; } ' +
'.wikEdDiffBlockHighlight .wikEdDiffSpaceSymbol:before { color: transparent; } ' +
'.wikEdDiffBlockHighlight:hover .wikEdDiffSpaceSymbol:before { color: #ddd; } ' +
'.wikEdDiffBlockHighlight:hover .wikEdDiffInsert .wikEdDiffSpaceSymbol:before,' +
'.wikEdDiffInsert:hover .wikEdDiffSpaceSymbol:before ' +
'{ color: #888; } ' +
'.wikEdDiffBlockHighlight:hover .wikEdDiffDelete .wikEdDiffSpaceSymbol:before,' +
'.wikEdDiffDelete:hover .wikEdDiffSpaceSymbol:before ' +
'{ color: #999; } ' +
// Error
'.wikEdDiffError .wikEdDiffFragment,' +
'.wikEdDiffError .wikEdDiffNoChange' +
'{ background: #faa; }'
};
/** Add regular expressions to configuration settings. */
this.config.regExp = {
// RegExps for splitting text
'split': {
// Split into paragraphs, after double newlines
'paragraph': new RegExp(
'(\\r\\n|\\n|\\r){2,}|[' +
this.config.regExpNewParagraph +
']',
'g'
),
// Split into lines
'line': new RegExp(
'\\r\\n|\\n|\\r|[' +
this.config.regExpNewLinesAll +
']',
'g'
),
// Split into sentences /[^ ].*?[.!?:;]+(?= |$)/
'sentence': new RegExp(
'[^' +
this.config.regExpBlanks +
'].*?[.!?:;' +
this.config.regExpFullStops +
this.config.regExpExclamationMarks +
this.config.regExpQuestionMarks +
']+(?=[' +
this.config.regExpBlanks +
']|$)',
'g'
),
// Split into inline chunks
'chunk': new RegExp(
'\\[\\[[^\\[\\]\\n]+\\]\\]|' + // [[wiki link]]
'\\{\\{[^\\{\\}\\n]+\\}\\}|' + // {{template}}
'\\[[^\\[\\]\\n]+\\]|' + // [ext. link]
'<\\/?[^<>\\[\\]\\{\\}\\n]+>|' + // <html>
'\\[\\[[^\\[\\]\\|\\n]+\\]\\]\\||' + // [[wiki link|
'\\{\\{[^\\{\\}\\|\\n]+\\||' + // {{template|
'\\b((https?:|)\\/\\/)[^\\x00-\\x20\\s"\\[\\]\\x7f]+', // link
'g'
),
// Split into words, multi-char markup, and chars
// regExpLetters speed-up: \\w+
'word': new RegExp(
'(\\w+|[_' +
this.config.regExpLetters +
'])+([\'’][_' +
this.config.regExpLetters +
']*)*|\\[\\[|\\]\\]|\\{\\{|\\}\\}|&\\w+;|\'\'\'|\'\'|==+|\\{\\||\\|\\}|\\|-|.',
'g'
),
// Split into chars
'character': /./g
},
// RegExp to detect blank tokens
'blankOnlyToken': new RegExp(
'[^' +
this.config.regExpBlanks +
this.config.regExpNewLinesAll +
this.config.regExpNewParagraph +
']'
),
// RegExps for sliding gaps: newlines and space/word breaks
'slideStop': new RegExp(
'[' +
this.config.regExpNewLinesAll +
this.config.regExpNewParagraph +
']$'
),
'slideBorder': new RegExp(
'[' +
this.config.regExpBlanks +
']$'
),
// RegExps for counting words
'countWords': new RegExp(
'(\\w+|[_' +
this.config.regExpLetters +
'])+([\'’][_' +
this.config.regExpLetters +
']*)*',
'g'
),
'countChunks': new RegExp(
'\\[\\[[^\\[\\]\\n]+\\]\\]|' + // [[wiki link]]
'\\{\\{[^\\{\\}\\n]+\\}\\}|' + // {{template}}
'\\[[^\\[\\]\\n]+\\]|' + // [ext. link]
'<\\/?[^<>\\[\\]\\{\\}\\n]+>|' + // <html>
'\\[\\[[^\\[\\]\\|\\n]+\\]\\]\\||' + // [[wiki link|
'\\{\\{[^\\{\\}\\|\\n]+\\||' + // {{template|
'\\b((https?:|)\\/\\/)[^\\x00-\\x20\\s"\\[\\]\\x7f]+', // link
'g'
),
// RegExp detecting blank-only and single-char blocks
'blankBlock': /^([^\t\S]+|[^\t])$/,
// RegExps for clipping
'clipLine': new RegExp(
'[' + this.config.regExpNewLinesAll +
this.config.regExpNewParagraph +
']+',
'g'
),
'clipHeading': new RegExp(
'( ^|\\n)(==+.+?==+|\\{\\||\\|\\}).*?(?=\\n|$)', 'g' ),
'clipParagraph': new RegExp(
'( (\\r\\n|\\n|\\r){2,}|[' +
this.config.regExpNewParagraph +
'])+',
'g'
),
'clipBlank': new RegExp(
'[' +
this.config.regExpBlanks + ']+',
'g'
),
'clipTrimNewLinesLeft': new RegExp(
'[' +
this.config.regExpNewLinesAll +
this.config.regExpNewParagraph +
']+$',
'g'
),
'clipTrimNewLinesRight': new RegExp(
'^[' +
this.config.regExpNewLinesAll +
this.config.regExpNewParagraph +
']+',
'g'
),
'clipTrimBlanksLeft': new RegExp(
'[' +
this.config.regExpBlanks +
this.config.regExpNewLinesAll +
this.config.regExpNewParagraph +
']+$',
'g'
),
'clipTrimBlanksRight': new RegExp(
'^[' +
this.config.regExpBlanks +
this.config.regExpNewLinesAll +
this.config.regExpNewParagraph +
']+',
'g'
)
};
/** Add messages to configuration settings. */
this.config.msg = {
'wiked-diff-empty': '(No difference)',
'wiked-diff-same': '=',
'wiked-diff-ins': '+',
'wiked-diff-del': '-',
'wiked-diff-block-left': '◀',
'wiked-diff-block-right': '▶',
'wiked-diff-block-left-nounicode': '<',
'wiked-diff-block-right-nounicode': '>',
'wiked-diff-error': 'Error: diff not consistent with versions!'
};
/**
* Add output html fragments to configuration settings.
* Dynamic replacements:
* {number}: class/color/block/mark/id number
* {title}: title attribute (popup)
* {nounicode}: noUnicodeSymbols fallback
*/
this.config.htmlCode = {
'noChangeStart':
'<div class="wikEdDiffNoChange" title="' +
this.config.msg['wiked-diff-same'] +
'">',
'noChangeEnd': '</div>',
'containerStart': '<div class="wikEdDiffContainer" id="wikEdDiffContainer">',
'containerEnd': '</div>',
'fragmentStart': '<pre class="wikEdDiffFragment" style="white-space: pre-wrap;">',
'fragmentEnd': '</pre>',
'separator': '<div class="wikEdDiffSeparator"></div>',
'insertStart':
'<span class="wikEdDiffInsert" title="' +
this.config.msg['wiked-diff-ins'] +
'">',
'insertStartBlank':
'<span class="wikEdDiffInsert wikEdDiffInsertBlank" title="' +
this.config.msg['wiked-diff-ins'] +
'">',
'insertEnd': '</span>',
'deleteStart':
'<span class="wikEdDiffDelete" title="' +
this.config.msg['wiked-diff-del'] +
'">',
'deleteStartBlank':
'<span class="wikEdDiffDelete wikEdDiffDeleteBlank" title="' +
this.config.msg['wiked-diff-del'] +
'">',
'deleteEnd': '</span>',
'blockStart':
'<span class="wikEdDiffBlock"' +
'title="{title}" id="wikEdDiffBlock{number}"' +
'onmouseover="wikEdDiffBlockHandler(undefined, this, \'mouseover\');">',
'blockColoredStart':
'<span class="wikEdDiffBlock wikEdDiffBlock wikEdDiffBlock{number}"' +
'title="{title}" id="wikEdDiffBlock{number}"' +
'onmouseover="wikEdDiffBlockHandler(undefined, this, \'mouseover\');">',
'blockEnd': '</span>',
'markLeft':
'<span class="wikEdDiffMarkLeft{nounicode}"' +
'title="{title}" id="wikEdDiffMark{number}"' +
'onmouseover="wikEdDiffBlockHandler(undefined, this, \'mouseover\');"></span>',
'markLeftColored':
'<span class="wikEdDiffMarkLeft{nounicode} wikEdDiffMark wikEdDiffMark{number}"' +
'title="{title}" id="wikEdDiffMark{number}"' +
'onmouseover="wikEdDiffBlockHandler(undefined, this, \'mouseover\');"></span>',
'markRight':