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author | mensonge | 2008-11-13 09:49:11 +0000 |
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committer | mensonge | 2008-11-13 09:49:11 +0000 |
commit | e44a7e37b6c7b5961adaffc62b9042b8d442938e (patch) | |
tree | 95b67c356e93163467db2451f2b8cce84ed5d582 /includes/js/dojox/dtl/filter/htmlstrings.js | |
parent | a62b9742ee5e28bcec6872d88f50f25b820914f6 (diff) | |
download | scuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.tar.gz scuttle-e44a7e37b6c7b5961adaffc62b9042b8d442938e.zip |
New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'includes/js/dojox/dtl/filter/htmlstrings.js')
-rw-r--r-- | includes/js/dojox/dtl/filter/htmlstrings.js | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/includes/js/dojox/dtl/filter/htmlstrings.js b/includes/js/dojox/dtl/filter/htmlstrings.js new file mode 100644 index 0000000..d4feb93 --- /dev/null +++ b/includes/js/dojox/dtl/filter/htmlstrings.js @@ -0,0 +1,59 @@ +if(!dojo._hasResource["dojox.dtl.filter.htmlstrings"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. +dojo._hasResource["dojox.dtl.filter.htmlstrings"] = true; +dojo.provide("dojox.dtl.filter.htmlstrings"); + +dojo.require("dojox.dtl._base"); + +dojo.mixin(dojox.dtl.filter.htmlstrings, { + _escapeamp: /&/g, + _escapelt: /</g, + _escapegt: />/g, + _escapeqt: /'/g, + _escapedblqt: /"/g, + _linebreaksrn: /(\r\n|\n\r)/g, + _linebreaksn: /\n{2,}/g, + _linebreakss: /(^\s+|\s+$)/g, + _linebreaksbr: /\n/g, + _removetagsfind: /[a-z0-9]+/g, + _striptags: /<[^>]*?>/g, + escape: function(value){ + // summary: Escapes a string's HTML + var dh = dojox.dtl.filter.htmlstrings; + return value.replace(dh._escapeamp, '&').replace(dh._escapelt, '<').replace(dh._escapegt, '>').replace(dh._escapedblqt, '"').replace(dh._escapeqt, '''); + }, + linebreaks: function(value){ + // summary: Converts newlines into <p> and <br />s + var output = []; + var dh = dojox.dtl.filter.htmlstrings; + value = value.replace(dh._linebreaksrn, "\n"); + var parts = value.split(dh._linebreaksn); + for(var i = 0; i < parts.length; i++){ + var part = parts[i].replace(dh._linebreakss, "").replace(dh._linebreaksbr, "<br />") + output.push("<p>" + part + "</p>"); + } + + return output.join("\n\n"); + }, + linebreaksbr: function(value){ + // summary: Converts newlines into <br />s + var dh = dojox.dtl.filter.htmlstrings; + return value.replace(dh._linebreaksrn, "\n").replace(dh._linebreaksbr, "<br />"); + }, + removetags: function(value, arg){ + // summary: Removes a space separated list of [X]HTML tags from the output" + var dh = dojox.dtl.filter.htmlstrings; + var tags = []; + var group; + while(group = dh._removetagsfind.exec(arg)){ + tags.push(group[0]); + } + tags = "(" + tags.join("|") + ")"; + return value.replace(new RegExp("</?\s*" + tags + "\s*[^>]*>", "gi"), ""); + }, + striptags: function(value){ + // summary: Strips all [X]HTML tags + return value.replace(dojox.dtl.filter.htmlstrings._striptags, ""); + } +}); + +} |