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author | Egil Moeller <egil.moller@freecode.no> | 2010-03-25 18:21:35 +0100 |
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committer | Egil Moeller <egil.moller@freecode.no> | 2010-03-25 18:21:35 +0100 |
commit | f7dd3aa34cad8a59ad00172339c565731ad80fbb (patch) | |
tree | 89bace287097a264736fa361ec0898bba420c0f8 /infrastructure/ace | |
parent | e411a43b1b217e3d3f893bcbc0c23c6fd4ec0b6d (diff) | |
download | etherpad-f7dd3aa34cad8a59ad00172339c565731ad80fbb.tar.gz etherpad-f7dd3aa34cad8a59ad00172339c565731ad80fbb.tar.xz etherpad-f7dd3aa34cad8a59ad00172339c565731ad80fbb.zip |
Generalized linestylefilter.getURLFilter to a linestylefilter.getRegexpFilter
Diffstat (limited to '')
-rw-r--r-- | infrastructure/ace/www/linestylefilter.js | 89 |
1 files changed, 47 insertions, 42 deletions
diff --git a/infrastructure/ace/www/linestylefilter.js b/infrastructure/ace/www/linestylefilter.js index c493911..71bc30d 100644 --- a/infrastructure/ace/www/linestylefilter.js +++ b/infrastructure/ace/www/linestylefilter.js @@ -140,56 +140,61 @@ linestylefilter.getAtSignSplitterFilter = function(lineText, splitPoints); }; -linestylefilter.REGEX_WORDCHAR = /[\u0030-\u0039\u0041-\u005A\u0061-\u007A\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\u1FFF\u3040-\u9FFF\uF900-\uFDFF\uFE70-\uFEFE\uFF10-\uFF19\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFDC]/; -linestylefilter.REGEX_URLCHAR = new RegExp('('+/[-:@a-zA-Z0-9_.,~%+\/\\?=&#;()$]/.source+'|'+linestylefilter.REGEX_WORDCHAR.source+')'); -linestylefilter.REGEX_URL = new RegExp(/(?:(?:https?|s?ftp|ftps|file|smb|afp|nfs|(x-)?man|gopher|txmt):\/\/|mailto:)/.source+linestylefilter.REGEX_URLCHAR.source+'*(?![:.,;])'+linestylefilter.REGEX_URLCHAR.source, 'g'); - -linestylefilter.getURLFilter = function(lineText, textAndClassFunc) { - linestylefilter.REGEX_URL.lastIndex = 0; - var urls = null; - var splitPoints = null; - var execResult; - while ((execResult = linestylefilter.REGEX_URL.exec(lineText))) { - if (! urls) { - urls = []; - splitPoints = []; +linestylefilter.getRegexpFilter = function (regExp, tag) { + return function (lineText, textAndClassFunc) { + regExp.lastIndex = 0; + var regExpMatchs = null; + var splitPoints = null; + var execResult; + while ((execResult = regExp.exec(lineText))) { + if (! regExpMatchs) { + regExpMatchs = []; + splitPoints = []; + } + var startIndex = execResult.index; + var regExpMatch = execResult[0]; + regExpMatchs.push([startIndex, regExpMatch]); + splitPoints.push(startIndex, startIndex + regExpMatch.length); } - var startIndex = execResult.index; - var url = execResult[0]; - urls.push([startIndex, url]); - splitPoints.push(startIndex, startIndex + url.length); - } - if (! urls) return textAndClassFunc; + if (! regExpMatchs) return textAndClassFunc; - function urlForIndex(idx) { - for(var k=0; k<urls.length; k++) { - var u = urls[k]; - if (idx >= u[0] && idx < u[0]+u[1].length) { - return u[1]; + function regExpMatchForIndex(idx) { + for(var k=0; k<regExpMatchs.length; k++) { + var u = regExpMatchs[k]; + if (idx >= u[0] && idx < u[0]+u[1].length) { + return u[1]; + } } + return false; } - return false; - } - var handleUrlsAfterSplit = (function() { - var curIndex = 0; - return function(txt, cls) { - var txtlen = txt.length; - var newCls = cls; - var url = urlForIndex(curIndex); - if (url) { - newCls += " url:"+url; - } - textAndClassFunc(txt, newCls); - curIndex += txtlen; - }; - })(); - - return linestylefilter.textAndClassFuncSplitter(handleUrlsAfterSplit, - splitPoints); + var handleRegExpMatchsAfterSplit = (function() { + var curIndex = 0; + return function(txt, cls) { + var txtlen = txt.length; + var newCls = cls; + var regExpMatch = regExpMatchForIndex(curIndex); + if (regExpMatch) { + newCls += " "+tag+":"+regExpMatch; + } + textAndClassFunc(txt, newCls); + curIndex += txtlen; + }; + })(); + + return linestylefilter.textAndClassFuncSplitter(handleRegExpMatchsAfterSplit, + splitPoints); + }; }; + +linestylefilter.REGEX_WORDCHAR = /[\u0030-\u0039\u0041-\u005A\u0061-\u007A\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\u1FFF\u3040-\u9FFF\uF900-\uFDFF\uFE70-\uFEFE\uFF10-\uFF19\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFDC]/; +linestylefilter.REGEX_URLCHAR = new RegExp('('+/[-:@a-zA-Z0-9_.,~%+\/\\?=&#;()$]/.source+'|'+linestylefilter.REGEX_WORDCHAR.source+')'); +linestylefilter.REGEX_URL = new RegExp(/(?:(?:https?|s?ftp|ftps|file|smb|afp|nfs|(x-)?man|gopher|txmt):\/\/|mailto:)/.source+linestylefilter.REGEX_URLCHAR.source+'*(?![:.,;])'+linestylefilter.REGEX_URLCHAR.source, 'g'); +linestylefilter.getURLFilter = linestylefilter.getRegexpFilter( + linestylefilter.REGEX_URL, 'url'); + linestylefilter.textAndClassFuncSplitter = function(func, splitPointsOpt) { var nextPointIndex = 0; var idx = 0; |