package word.utils;

import java.io.BufferedReader;

//import java.io.ByteArrayInputStream;

import java.io.File;

import java.io.FileNotFoundException;

import java.io.FileReader;

import java.io.IOException;

import java.util.HashMap;

import java.util.Map;

import word.api.interfaces.IDocument;

//import javax.xml.transform.Source;

//import javax.xml.transform.Transformer;

//import javax.xml.transform.TransformerFactory;

//import javax.xml.transform.stream.StreamResult;

//import javax.xml.transform.stream.StreamSource;

//import org.dom4j.DocumentException;

//import org.dom4j.DocumentHelper;

//import org.dom4j.Node;

public class Utils {

/**

* @return

*

* The root of the web app as String.

*/

public static String getAppRoot() {

File file = new File(".");

try {

return file.getCanonicalPath();

} catch (IOException e) {

e.printStackTrace();

throw new RuntimeException("Can't get app root directory", e);

}

}

/**

*

* @param file

* : It is the full path to the file

*

* @return String with the content of the file

*/

public static String readFile(String file) {

BufferedReader reader = null;

try {

reader = new BufferedReader(new FileReader(file));

} catch (FileNotFoundException e) {

e.printStackTrace();

throw new RuntimeException("Can't find the file", e);

}

String line = null;

StringBuilder stringBuilder = new StringBuilder();

String ls = System.getProperty("line.separator");

try {

while ((line = reader.readLine()) != null) {

stringBuilder.append(line);

stringBuilder.append(ls);

}

return stringBuilder.toString();

} catch (IOException e) {

e.printStackTrace();

return null;

} finally {

reader = null;

}

}

public static String replaceSpecialCharacters(IDocument myDoc) {

// String cont = myDoc.getContent();

// cont = cont.replace("ì", "ì");

// cont = cont.replace("í", "í");

// cont = cont.replace("î", "î");

// cont = cont.replace("ï", "ï");

System.out.println("#### FFF 02 ####");

System.out.println(myDoc.getContent());

return myDoc.getContent().replace("í", "í");

}

/**

* Full list: http://en.wikipedia.org/wiki/List_of_XML_and_HTML_character_entity_references

* @param original: the original string that may contain special characters

* @return a new string that all specials have been replaced with Unicode Code Point(Decimal)

*/

public static String replaceSpecialCharacters(String original) {

Map<String, String> specials = new HashMap<String, String>();

//from 192 to 255

specials.put("À", "&#192;");

specials.put("Á", "&#193;");

specials.put("Â", "&#194;");

specials.put("Ã", "&#195;");

specials.put("Ä", "&#196;");

specials.put("Ä", "&#196;");

specials.put("Å", "&#197;");

specials.put("Æ", "&#198;");

specials.put("Ç", "&#199;");

specials.put("È", "&#200;");

specials.put("É", "&#201;");

specials.put("Ê", "&#202;");

specials.put("Ë", "&#203;");

specials.put("Ì", "&#204;");

specials.put("Í", "&#205;");

specials.put("Î", "&#206;");

specials.put("Ï", "&#207;");

specials.put("Ð", "&#208;");

specials.put("Ñ", "&#209;");

specials.put("Ò", "&#210;");

specials.put("Ó", "&#211;");

specials.put("Ô", "&#212;");

specials.put("Õ", "&#213;");

specials.put("Ö", "&#214;");

specials.put("×", "&#215;");

specials.put("Ø", "&#216;");

specials.put("Ù", "&#217;");

specials.put("Ú", "&#218;");

specials.put("Û", "&#219;");

specials.put("Ü", "&#220;");

specials.put("Ý", "&#221;");

specials.put("Þ", "&#222;");

specials.put("ß", "&#223;");

specials.put("à", "&#224;");

specials.put("á", "&#225;");

specials.put("â", "&#226;");

specials.put("ã", "&#227;");

specials.put("ä", "&#228;");

specials.put("å", "&#229;");

specials.put("æ", "&#230;");

specials.put("ç", "&#231;");

specials.put("è", "&#232;");

specials.put("é", "&#233;");

specials.put("ê", "&#234;");

specials.put("ë", "&#235;");

specials.put("ì", "&#236;");

specials.put("í", "&#237;");

specials.put("î", "&#238;");

specials.put("ï", "&#239;");

specials.put("ð", "&#240;");

specials.put("ñ", "&#241;");

specials.put("ò", "&#242;");

specials.put("ó", "&#243;");

specials.put("ô", "&#244;");

specials.put("õ", "&#245;");

specials.put("ö", "&#246;");

specials.put("÷", "&#247;");

specials.put("ø", "&#248;");

specials.put("ù", "&#249;");

specials.put("ú", "&#250;");

specials.put("û", "&#251;");

specials.put("ü", "&#252;");

specials.put("ý", "&#253;");

specials.put("þ", "&#254;");

specials.put("ÿ", "&#255;");

//from xx to xx, if we need more

for (String key : specials.keySet()) {

original = original.replace(key, specials.get(key));

}

return original;

}

/**

*

* @param xml

* xml to be pretifized

*

* @return pretifized xml

*/

/*

* public static String pretty(String xml) { try { org.dom4j.Document

* document = DocumentHelper.parseText(xml) .getDocument();

*

* String res = formatXml(document, false); return res; } catch

* (DocumentException e) { e.printStackTrace(); throw new

* RuntimeException("Can't parse xml", e); } }

*/

/*

* public static String formatXml(Node node, boolean oneLine) {

*

* try { TransformerFactory tf = TransformerFactory.newInstance();

* Transformer transformer = tf.newTransformer();

*

* transformer.setOutputProperty("omit-xml-declaration", "yes");

* transformer.setOutputProperty("method", "xml");

* transformer.setOutputProperty("encoding", "ISO-8859-1");

* transformer.setOutputProperty(

* "{http://xml.apache.org/xslt}indent-amount", "4");

* transformer.setOutputProperty("indent", "yes"); java.io.StringWriter sw =

* new java.io.StringWriter(); StreamResult sr = new StreamResult(sw); //

* Must strip out new lines and whitespace, because formatter thinks // this

* is content that should be preserved in pretty String xml =

* node.asXML().replaceAll(">\\s*(\\r|\\n)\\s*", ">")

* .replaceAll("\\s*(\\r|\\n)\\s*<", "<");

*

* // String xml = node.asXML(); ByteArrayInputStream inputStream = new

* ByteArrayInputStream(xml .getBytes("UTF-8")); Source domSource = new

* StreamSource(inputStream); transformer.transform(domSource, sr);

*

* String prettyXml = sw.toString();

*

* // Although this looks like the same thing as above, it actually // isn't

* // if (oneLine) { // prettyXml =

* prettyXml.replaceAll(">\\s*(\\r|\\n)\\s*<", "><"); // }

*

* return prettyXml; } catch (Exception e) { throw new RuntimeException(e);

* } }

*/

}