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, '&amp;').replace(dh._escapelt, '&lt;').replace(dh._escapegt, '&gt;').replace(dh._escapedblqt, '&quot;').replace(dh._escapeqt, '&#39;');
+	},
+	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, "");
+	}
+});
+
+}