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Diffstat (limited to 'tools/jsdoc-toolkit-2.4.0/app/lib/JSDOC/JsPlate.js')
-rw-r--r-- | tools/jsdoc-toolkit-2.4.0/app/lib/JSDOC/JsPlate.js | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/tools/jsdoc-toolkit-2.4.0/app/lib/JSDOC/JsPlate.js b/tools/jsdoc-toolkit-2.4.0/app/lib/JSDOC/JsPlate.js new file mode 100644 index 0000000..bcaebc9 --- /dev/null +++ b/tools/jsdoc-toolkit-2.4.0/app/lib/JSDOC/JsPlate.js @@ -0,0 +1,109 @@ +/** + @constructor +*/ +JSDOC.JsPlate = function(templateFile) { + if (templateFile) this.template = IO.readFile(templateFile); + + this.templateFile = templateFile; + this.code = ""; + this.parse(); +} + +JSDOC.JsPlate.prototype.parse = function() { + this.template = this.template.replace(/\{#[\s\S]+?#\}/gi, ""); + this.code = "var output=\u001e"+this.template; + + this.code = this.code.replace( + /<for +each="(.+?)" +in="(.+?)" *>/gi, + function (match, eachName, inName) { + return "\u001e;\rvar $"+eachName+"_keys = keys("+inName+");\rfor(var $"+eachName+"_i = 0; $"+eachName+"_i < $"+eachName+"_keys.length; $"+eachName+"_i++) {\rvar $"+eachName+"_last = ($"+eachName+"_i == $"+eachName+"_keys.length-1);\rvar $"+eachName+"_key = $"+eachName+"_keys[$"+eachName+"_i];\rvar "+eachName+" = "+inName+"[$"+eachName+"_key];\routput+=\u001e"; + } + ); + this.code = this.code.replace(/<if test="(.+?)">/g, "\u001e;\rif ($1) { output+=\u001e"); + this.code = this.code.replace(/<elseif test="(.+?)"\s*\/>/g, "\u001e;}\relse if ($1) { output+=\u001e"); + this.code = this.code.replace(/<else\s*\/>/g, "\u001e;}\relse { output+=\u001e"); + this.code = this.code.replace(/<\/(if|for)>/g, "\u001e;\r};\routput+=\u001e"); + this.code = this.code.replace( + /\{\+\s*([\s\S]+?)\s*\+\}/gi, + function (match, code) { + code = code.replace(/"/g, "\u001e"); // prevent qoute-escaping of inline code + code = code.replace(/(\r?\n)/g, " "); + return "\u001e+ ("+code+") +\u001e"; + } + ); + this.code = this.code.replace( + /\{!\s*([\s\S]+?)\s*!\}/gi, + function (match, code) { + code = code.replace(/"/g, "\u001e"); // prevent qoute-escaping of inline code + code = code.replace(/(\n)/g, " "); + return "\u001e; "+code+";\routput+=\u001e"; + } + ); + this.code = this.code+"\u001e;"; + + this.code = this.code.replace(/(\r?\n)/g, "\\n"); + this.code = this.code.replace(/"/g, "\\\""); + this.code = this.code.replace(/\u001e/g, "\""); +} + +JSDOC.JsPlate.prototype.toCode = function() { + return this.code; +} + +JSDOC.JsPlate.keys = function(obj) { + var keys = []; + if (obj.constructor.toString().indexOf("Array") > -1) { + for (var i = 0; i < obj.length; i++) { + keys.push(i); + } + } + else { + for (var i in obj) { + keys.push(i); + } + } + return keys; +}; + +JSDOC.JsPlate.values = function(obj) { + var values = []; + if (obj.constructor.toString().indexOf("Array") > -1) { + for (var i = 0; i < obj.length; i++) { + values.push(obj[i]); + } + } + else { + for (var i in obj) { + values.push(obj[i]); + } + } + return values; +}; + +JSDOC.JsPlate.prototype.process = function(data, compact) { + var keys = JSDOC.JsPlate.keys; + var values = JSDOC.JsPlate.values; + + try { + eval(this.code); + } + catch (e) { + print(">> There was an error evaluating the compiled code from template: "+this.templateFile); + print(" The error was on line "+e.lineNumber+" "+e.name+": "+e.message); + var lines = this.code.split("\r"); + if (e.lineNumber-2 >= 0) print("line "+(e.lineNumber-1)+": "+lines[e.lineNumber-2]); + print("line "+e.lineNumber+": "+lines[e.lineNumber-1]); + print(""); + } + + if (compact) { // patch by mcbain.asm + // Remove lines that contain only space-characters, usually left by lines in the template + // which originally only contained JSPlate tags or code. This makes it easier to write + // non-tricky templates which still put out nice code (not bloated with extra lines). + // Lines purposely left blank (just a line ending) are left alone. + output = output.replace(/\s+?(\r?)\n/g, "$1\n"); + } + + /*debug*///print(this.code); + return output; +}
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