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@ -1252,11 +1252,12 @@ expose.renderJsonML = function( jsonml, options ) { |
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options = options || {}; |
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// include the root element in the rendered output?
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options.root = options.root || false; |
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options.xhtml = options.xhtml || false; |
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var content = []; |
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if ( options.root ) { |
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content.push( render_tree( jsonml ) ); |
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content.push( render_tree( jsonml, options.xhtml ) ); |
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} |
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else { |
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jsonml.shift(); // get rid of the tag
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@ -1265,14 +1266,14 @@ expose.renderJsonML = function( jsonml, options ) { |
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} |
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while ( jsonml.length ) { |
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content.push( render_tree( jsonml.shift() ) ); |
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content.push( render_tree( jsonml.shift(), options.xhtml ) ); |
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} |
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} |
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return content.join( "\n" ).replace( /\n+$/, "" ); |
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return content.join( "\n\n" ); |
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} |
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function render_tree( jsonml ) { |
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function render_tree( jsonml, xhtml ) { |
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// basic case
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if ( typeof jsonml === "string" ) { |
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return jsonml.replace( /&/g, "&" ) |
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@ -1289,7 +1290,7 @@ function render_tree( jsonml ) { |
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} |
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while ( jsonml.length ) { |
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content.push( arguments.callee( jsonml.shift() ) ); |
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content.push( arguments.callee( jsonml.shift(), xhtml ) ); |
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} |
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var tag_attrs = ""; |
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@ -1297,16 +1298,17 @@ function render_tree( jsonml ) { |
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tag_attrs += " " + a + '="' + attributes[ a ] + '"'; |
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} |
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var newlinetab = "\n ", |
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newline = "\n"; |
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if ( ~["em", "strong", "img", "br", "a"].indexOf( tag ) ) { |
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newlinetab = ""; |
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newline = ""; |
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} |
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// if xhtml, self-close empty tags
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// be careful about adding whitespace here for inline elements
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return "<"+ tag + tag_attrs + ">" + newlinetab + content.join( "" ).replace( /\n$/, "" ).replace( /\n/g, "\n " ) + newline + "</" + tag + ">" + newline; |
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var markup = "<"+ tag + tag_attrs; |
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var contentstr = content.join( "" ); |
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if ( xhtml && contentstr.length == 0 ) { |
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markup += " />"; |
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} |
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else { |
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markup += ">" + contentstr + "</" + tag + ">"; |
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} |
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return markup; |
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} |
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function convert_tree_to_html( tree, references ) { |
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