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mathias |
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if(!dojo._hasResource["dojox.dtl.tag.misc"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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dojo._hasResource["dojox.dtl.tag.misc"] = true;
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dojo.provide("dojox.dtl.tag.misc");
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dojo.require("dojox.dtl._base");
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dojox.dtl.tag.misc.commentNode = new function(){
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this.render = this.unrender = function(context, buffer){ return buffer; };
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this.clone = function(){ return this; };
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this.toString = function(){ return "dojox.dtl.tag.misc.CommentNode"; };
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}
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dojox.dtl.tag.misc.DebugNode = function(TextNode){
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this._TextNode = TextNode;
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}
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dojo.extend(dojox.dtl.tag.misc.DebugNode, {
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render: function(context, buffer){
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var keys = context.getKeys();
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var debug = "";
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for(var i = 0, key; key = keys[i]; i++){
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console.debug("DEBUG", key, ":", context[key]);
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debug += key + ": " + dojo.toJson(context[key]) + "\n\n";
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}
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return new this._TextNode(debug).render(context, buffer, this);
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},
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unrender: function(context, buffer){
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return buffer;
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},
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clone: function(buffer){
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return new this.constructor(this._TextNode);
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},
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toString: function(){ return "dojox.dtl.tag.misc.DebugNode"; }
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});
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dojox.dtl.tag.misc.FilterNode = function(varnode, nodelist){
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this._varnode = varnode;
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this._nodelist = nodelist;
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}
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dojo.extend(dojox.dtl.tag.misc.FilterNode, {
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render: function(context, buffer){
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// Doing this in HTML requires a different buffer with a fake root node
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var output = this._nodelist.render(context, new dojox.string.Builder());
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context.update({ "var": output.toString() });
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var filtered = this._varnode.render(context, buffer);
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context.pop();
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return buffer;
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},
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unrender: function(context, buffer){
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return buffer;
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},
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clone: function(buffer){
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return new this.constructor(this._expression, this._nodelist.clone(buffer));
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}
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});
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dojox.dtl.tag.misc.comment = function(parser, text){
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// summary: Ignore everything between {% comment %} and {% endcomment %}
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parser.skipPast("endcomment");
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return dojox.dtl.tag.misc.commentNode;
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}
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dojox.dtl.tag.misc.debug = function(parser, text){
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// summary: Output the current context, maybe add more stuff later.
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return new dojox.dtl.tag.misc.DebugNode(parser.getTextNode());
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}
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dojox.dtl.tag.misc.filter = function(parser, text){
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// summary: Filter the contents of the blog through variable filters.
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var parts = text.split(" ", 2);
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var varnode = new (parser.getVarNode())("var|" + parts[1]);
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var nodelist = parser.parse(["endfilter"]);
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parser.next();
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return new dojox.dtl.tag.misc.FilterNode(varnode, nodelist);
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}
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}
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