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Diffstat (limited to 'webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/util/Textile.js')
| -rw-r--r-- | webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/util/Textile.js | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/util/Textile.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/util/Textile.js new file mode 100644 index 0000000000..1bf42982c9 --- /dev/null +++ b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/util/Textile.js @@ -0,0 +1,178 @@ +/* ************************************************************************ + + qooxdoo - the new era of web development + + http://qooxdoo.org + + Copyright: + 2004-2006 by 1&1 Internet AG, Germany, http://www.1and1.org + + License: + LGPL 2.1: http://www.gnu.org/licenses/lgpl.html + + Authors: + * Sebastian Werner (wpbasti) + * Andreas Ecker (ecker) + +************************************************************************ */ + +/* ************************************************************************ + + +************************************************************************ */ + +/** + * Optimized version of SuperTextile + */ +qx.OO.defineClass("qx.util.Textile"); + +/** + * ATTENTION: Deprecated module. Will be removed with qooxdoo 0.7. + * + * Textilizes a string + * http://www.creatimation.net/journal/textile-live-preview (offline) + * + * @param s {string} Text to be textilized. + * @return {string} The textilized text. + */ +qx.util.Textile.textilize = function(s) +{ + var r = s; + + // quick tags first + var qtags = [ + ["\\*", "strong"], + ["\\?\\?", "cite"], + ["\\+", "ins"], + ["~", "sub"], + ["\\^", "sup"], + ["@", "code"] + ]; + + var ttag, htag, re, line, lines, nr, changed, inlist, listtype; + + for (var i=0;i<qtags.length;i++) { + ttag = qtags[i][0]; htag = qtags[i][1]; + re = new RegExp(ttag+"\\b(.+?)\\b"+ttag,"g"); + r = r.replace(re,"<"+htag+">"+"$1"+"</"+htag+">"); + } + + // underscores count as part of a word, so do them separately + re = new RegExp("\\b_(.+?)_\\b","g"); + r = r.replace(re,"<em>$1</em>"); + + // jeff: so do dashes + re = new RegExp("[\s\n]-(.+?)-[\s\n]","g"); + r = r.replace(re,"<del>$1</del>"); + + // links + re = new RegExp('"\\b(.+?)\\(\\b(.+?)\\b\\)":([^\\s]+)','g'); + r = r.replace(re,'<a href="$3" title="$2">$1</a>'); + re = new RegExp('"\\b(.+?)\\b":([^\\s]+)','g'); + r = r.replace(re,'<a href="$2">$1</a>'); + + // images + re = new RegExp("!\\b(.+?)\\(\\b(.+?)\\b\\)!","g"); + r = r.replace(re,'<img src="$1" alt="$2">'); + re = new RegExp("!\\b(.+?)\\b!","g"); + r = r.replace(re,'<img src="$1">'); + + // block level formatting + + // Jeff's hack to show single line breaks as they should. + // insert breaks - but you get some....stupid ones + re = new RegExp("(.*)\n([^#\*\n].*)","g"); + r = r.replace(re,"$1<br />$2"); + + // remove the stupid breaks. + re = new RegExp("\n<br />","g"); + r = r.replace(re,"\n"); + + lines = r.split("\n"); + nr = ""; + + for (var i=0;i<lines.length;i++) + { + line = lines[i].replace(/\s*$/,""); + changed = 0; + + if (line.search(/^\s*bq\.\s+/) != -1) + { + line = line.replace(/^\s*bq\.\s+/,"\t<blockquote>")+"</blockquote>"; + changed = 1; + } + + // jeff adds h#. + if (line.search(/^\s*h[1-6]\.\s+/) != -1) + { + re = new RegExp("h([1-6])\.(.+)","g"); + line = line.replace(re,"<h$1>$2</h$1>"); + changed = 1; + } + + if (line.search(/^\s*\*\s+/) != -1) + { + // for bullet list; make up an liu tag to be fixed later + line = line.replace(/^\s*\*\s+/,"\t<liu>") + "</liu>"; + changed = 1; + } + + if (line.search(/^\s*#\s+/) != -1) + { + // # for numeric list; make up an lio tag to be fixed later + line = line.replace(/^\s*#\s+/,"\t<lio>") + "</lio>"; + changed = 1; + } + + if (!changed && (line.replace(/\s/g,"").length > 0)) + { + line = "<p>"+line+"</p>"; + } + + lines[i] = line + "\n"; + } + + // Second pass to do lists + inlist = 0; + listtype = ""; + + for (var i=0;i<lines.length;i++) + { + line = lines[i]; + + if (inlist && listtype == "ul" && !line.match(/^\t<liu/)) + { + line = "</ul>\n" + line; + inlist = 0; + } + + if (inlist && listtype == "ol" && !line.match(/^\t<lio/)) + { + line = "</ol>\n" + line; + inlist = 0; + } + + if (!inlist && line.match(/^\t<liu/)) + { + line = "<ul>" + line; + inlist = 1; + listtype = "ul"; + } + + if (!inlist && line.match(/^\t<lio/)) + { + line = "<ol>" + line; + inlist = 1; + listtype = "ol"; + } + + lines[i] = line; + } + + r = lines.join("\n"); + + // jeff added : will correctly replace <li(o|u)> AND </li(o|u)> + r = r.replace(/li[o|u]>/g, "li>"); + + return r; +}
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