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authorJose Antonio Marquez2012-02-24 22:43:30 -0800
committerJose Antonio Marquez2012-02-24 22:43:30 -0800
commita8da19dde22332d352213984fcdcd10e36087df1 (patch)
tree70af77144e0dbf12af0a02360a71bb724bed7859 /js
parent97c0efb645b1e0488112c1b7bfd7fa4864eae3dc (diff)
downloadninja-a8da19dde22332d352213984fcdcd10e36087df1.tar.gz
Adding prettify code to I/O
This is a possible set of methods to be used to prettify code. Added temporarily until approved.
Diffstat (limited to 'js')
-rw-r--r--js/mediators/io-mediator.js51
1 files changed, 41 insertions, 10 deletions
diff --git a/js/mediators/io-mediator.js b/js/mediators/io-mediator.js
index e5eb1fc6..16bb98ea 100644
--- a/js/mediators/io-mediator.js
+++ b/js/mediators/io-mediator.js
@@ -298,18 +298,18 @@ exports.IoMediator = Montage.create(Component, {
298 template.document.content.document.head.appendChild(webgltag); 298 template.document.content.document.head.appendChild(webgltag);
299 } 299 }
300 // 300 //
301 json = '\n\t\t({\n\t\t\t"version": "X.X.X.X",\n\t\t\t"data": ['; 301 json = '\n({\n\t"version": "X.X.X.X",\n\t"data": [';
302 // 302 //
303 for (var j=0; template.webgl[j]; j++) { 303 for (var j=0; template.webgl[j]; j++) {
304 json += '\n\t\t\t\t"'+escape(template.webgl[j])+'"'; 304 json += '\n\t"'+escape(template.webgl[j])+'"';
305 } 305 }
306 // 306 //
307 json += ']\n\t\t})\n\t'; 307 json += ']\n})\n';
308 // 308 //
309 webgltag.innerHTML = json; 309 webgltag.innerHTML = json;
310 } 310 }
311 // 311 //
312 return template.document.content.document.documentElement.outerHTML.replace(url, ''); 312 return this.getPretyHtml(template.document.content.document.documentElement.outerHTML.replace(url, ''));
313 } 313 }
314 }, 314 },
315 //////////////////////////////////////////////////////////////////// 315 ////////////////////////////////////////////////////////////////////
@@ -323,18 +323,49 @@ exports.IoMediator = Montage.create(Component, {
323 if (list && list.length > 0) { 323 if (list && list.length > 0) {
324 //Adding each list item to string and also adding breaks 324 //Adding each list item to string and also adding breaks
325 for (i = 0; list[i]; i++) { 325 for (i = 0; list[i]; i++) {
326 str = list[i].cssText+' '; 326 css += list[i].cssText;
327 str = str.replace( new RegExp( "{", "gi" ), "{\n\t" );
328 str = str.replace( new RegExp( "}", "gi" ), "}\n" );
329 str = str.replace( new RegExp( ";", "gi" ), ";\n\t" );
330 css += '\n'+str;
331 } 327 }
332 } 328 }
333 //TODO: Add better logic for creating this string 329 //TODO: Add better logic for creating this string
334 url = new RegExp(window.location.protocol+'//'+window.location.host+'/js/document/templates/montage-html/', 'gi'); 330 url = new RegExp(window.location.protocol+'//'+window.location.host+'/js/document/templates/montage-html/', 'gi');
335 //Returning the CSS string 331 //Returning the CSS string
336 return css.replace(url, ''); 332 return this.getPretyCss(css.replace(url, ''));
337 } 333 }
334 },
335 ////////////////////////////////////////////////////////////////////
336 //Using prettification code from http://jsbeautifier.org
337 /*
338 Copyright (c) 2009 - 2011, Einar Lielmanis
339
340 Permission is hereby granted, free of charge, to any person
341 obtaining a copy of this software and associated documentation
342 files (the "Software"), to deal in the Software without
343 restriction, including without limitation the rights to use,
344 copy, modify, merge, publish, distribute, sublicense, and/or sell
345 copies of the Software, and to permit persons to whom the
346 Software is furnished to do so, subject to the following
347 conditions:
348
349 The above copyright notice and this permission notice shall be
350 included in all copies or substantial portions of the Software.
351
352 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
353 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
354 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
355 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
356 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
357 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
358 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
359 OTHER DEALINGS IN THE SOFTWARE.
360 */
361 getPretyHtml: {
362 enumerable: false,
363 value: function style_html(a,b){function h(){this.pos=0;this.token="";this.current_mode="CONTENT";this.tags={parent:"parent1",parentcount:1,parent1:""};this.tag_type="";this.token_text=this.last_token=this.last_text=this.token_type="";this.Utils={whitespace:"\n\r\t ".split(""),single_token:"br,input,link,meta,!doctype,basefont,base,area,hr,wbr,param,img,isindex,?xml,embed".split(","),extra_liners:"head,body,/html".split(","),in_array:function(a,b){for(var c=0;c<b.length;c++){if(a===b[c]){return true}}return false}};this.get_content=function(){var a="";var b=[];var c=false;while(this.input.charAt(this.pos)!=="<"){if(this.pos>=this.input.length){return b.length?b.join(""):["","TK_EOF"]}a=this.input.charAt(this.pos);this.pos++;this.line_char_count++;if(this.Utils.in_array(a,this.Utils.whitespace)){if(b.length){c=true}this.line_char_count--;continue}else if(c){if(this.line_char_count>=this.max_char){b.push("\n");for(var d=0;d<this.indent_level;d++){b.push(this.indent_string)}this.line_char_count=0}else{b.push(" ");this.line_char_count++}c=false}b.push(a)}return b.length?b.join(""):""};this.get_contents_to=function(a){if(this.pos==this.input.length){return["","TK_EOF"]}var b="";var c="";var d=new RegExp("</"+a+"\\s*>","igm");d.lastIndex=this.pos;var e=d.exec(this.input);var f=e?e.index:this.input.length;if(this.pos<f){c=this.input.substring(this.pos,f);this.pos=f}return c};this.record_tag=function(a){if(this.tags[a+"count"]){this.tags[a+"count"]++;this.tags[a+this.tags[a+"count"]]=this.indent_level}else{this.tags[a+"count"]=1;this.tags[a+this.tags[a+"count"]]=this.indent_level}this.tags[a+this.tags[a+"count"]+"parent"]=this.tags.parent;this.tags.parent=a+this.tags[a+"count"]};this.retrieve_tag=function(a){if(this.tags[a+"count"]){var b=this.tags.parent;while(b){if(a+this.tags[a+"count"]===b){break}b=this.tags[b+"parent"]}if(b){this.indent_level=this.tags[a+this.tags[a+"count"]];this.tags.parent=this.tags[b+"parent"]}delete this.tags[a+this.tags[a+"count"]+"parent"];delete this.tags[a+this.tags[a+"count"]];if(this.tags[a+"count"]==1){delete this.tags[a+"count"]}else{this.tags[a+"count"]--}}};this.get_tag=function(){var a="";var b=[];var c=false;do{if(this.pos>=this.input.length){return b.length?b.join(""):["","TK_EOF"]}a=this.input.charAt(this.pos);this.pos++;this.line_char_count++;if(this.Utils.in_array(a,this.Utils.whitespace)){c=true;this.line_char_count--;continue}if(a==="'"||a==='"'){if(!b[1]||b[1]!=="!"){a+=this.get_unformatted(a);c=true}}if(a==="="){c=false}if(b.length&&b[b.length-1]!=="="&&a!==">"&&c){if(this.line_char_count>=this.max_char){this.print_newline(false,b);this.line_char_count=0}else{b.push(" ");this.line_char_count++}c=false}b.push(a)}while(a!==">");var d=b.join("");var e;if(d.indexOf(" ")!=-1){e=d.indexOf(" ")}else{e=d.indexOf(">")}var f=d.substring(1,e).toLowerCase();if(d.charAt(d.length-2)==="/"||this.Utils.in_array(f,this.Utils.single_token)){this.tag_type="SINGLE"}else if(f==="script"){this.record_tag(f);this.tag_type="SCRIPT"}else if(f==="style"){this.record_tag(f);this.tag_type="STYLE"}else if(this.Utils.in_array(f,unformatted)){var g=this.get_unformatted("</"+f+">",d);b.push(g);this.tag_type="SINGLE"}else if(f.charAt(0)==="!"){if(f.indexOf("[if")!=-1){if(d.indexOf("!IE")!=-1){var g=this.get_unformatted("-->",d);b.push(g)}this.tag_type="START"}else if(f.indexOf("[endif")!=-1){this.tag_type="END";this.unindent()}else if(f.indexOf("[cdata[")!=-1){var g=this.get_unformatted("]]>",d);b.push(g);this.tag_type="SINGLE"}else{var g=this.get_unformatted("-->",d);b.push(g);this.tag_type="SINGLE"}}else{if(f.charAt(0)==="/"){this.retrieve_tag(f.substring(1));this.tag_type="END"}else{this.record_tag(f);this.tag_type="START"}if(this.Utils.in_array(f,this.Utils.extra_liners)){this.print_newline(true,this.output)}}return b.join("")};this.get_unformatted=function(a,b){if(b&&b.indexOf(a)!=-1){return""}var c="";var d="";var e=true;do{if(this.pos>=this.input.length){return d}c=this.input.charAt(this.pos);this.pos++;if(this.Utils.in_array(c,this.Utils.whitespace)){if(!e){this.line_char_count--;continue}if(c==="\n"||c==="\r"){d+="\n";this.line_char_count=0;continue}}d+=c;this.line_char_count++;e=true}while(d.indexOf(a)==-1);return d};this.get_token=function(){var a;if(this.last_token==="TK_TAG_SCRIPT"||this.last_token==="TK_TAG_STYLE"){var b=this.last_token.substr(7);a=this.get_contents_to(b);if(typeof a!=="string"){return a}return[a,"TK_"+b]}if(this.current_mode==="CONTENT"){a=this.get_content();if(typeof a!=="string"){return a}else{return[a,"TK_CONTENT"]}}if(this.current_mode==="TAG"){a=this.get_tag();if(typeof a!=="string"){return a}else{var c="TK_TAG_"+this.tag_type;return[a,c]}}};this.get_full_indent=function(a){a=this.indent_level+a||0;if(a<1)return"";return Array(a+1).join(this.indent_string)};this.printer=function(a,b,c,d,e){this.input=a||"";this.output=[];this.indent_character=b;this.indent_string="";this.indent_size=c;this.brace_style=e;this.indent_level=0;this.max_char=d;this.line_char_count=0;for(var f=0;f<this.indent_size;f++){this.indent_string+=this.indent_character}this.print_newline=function(a,b){this.line_char_count=0;if(!b||!b.length){return}if(!a){while(this.Utils.in_array(b[b.length-1],this.Utils.whitespace)){b.pop()}}b.push("\n");for(var c=0;c<this.indent_level;c++){b.push(this.indent_string)}};this.print_token=function(a){this.output.push(a)};this.indent=function(){this.indent_level++};this.unindent=function(){if(this.indent_level>0){this.indent_level--}}};return this}var c,d,e,f,g;b=b||{};d=b.indent_size||4;e=b.indent_char||" ";g=b.brace_style||"collapse";f=b.max_char||"70";unformatted=b.unformatted||["a"];c=new h;c.printer(a,e,d,f,g);while(true){var i=c.get_token();c.token_text=i[0];c.token_type=i[1];if(c.token_type==="TK_EOF"){break}switch(c.token_type){case"TK_TAG_START":c.print_newline(false,c.output);c.print_token(c.token_text);c.indent();c.current_mode="CONTENT";break;case"TK_TAG_STYLE":case"TK_TAG_SCRIPT":c.print_newline(false,c.output);c.print_token(c.token_text);c.current_mode="CONTENT";break;case"TK_TAG_END":if(c.last_token==="TK_CONTENT"&&c.last_text===""){var j=c.token_text.match(/\w+/)[0];var k=c.output[c.output.length-1].match(/<\s*(\w+)/);if(k===null||k[1]!==j)c.print_newline(true,c.output)}c.print_token(c.token_text);c.current_mode="CONTENT";break;case"TK_TAG_SINGLE":c.print_newline(false,c.output);c.print_token(c.token_text);c.current_mode="CONTENT";break;case"TK_CONTENT":if(c.token_text!==""){c.print_token(c.token_text)}c.current_mode="TAG";break;case"TK_STYLE":case"TK_SCRIPT":if(c.token_text!==""){c.output.push("\n");var l=c.token_text;if(c.token_type=="TK_SCRIPT"){var m=typeof js_beautify=="function"&&js_beautify}else if(c.token_type=="TK_STYLE"){var m=typeof css_beautify=="function"&&css_beautify}if(b.indent_scripts=="keep"){var n=0}else if(b.indent_scripts=="separate"){var n=-c.indent_level}else{var n=1}var o=c.get_full_indent(n);if(m){l=m(l.replace(/^\s*/,o),b)}else{var p=l.match(/^\s*/)[0];var q=p.match(/[^\n\r]*$/)[0].split(c.indent_string).length-1;var r=c.get_full_indent(n-q);l=l.replace(/^\s*/,o).replace(/\r\n|\r|\n/g,"\n"+r).replace(/\s*$/,"")}if(l){c.print_token(l);c.print_newline(true,c.output)}}c.current_mode="TAG";break}c.last_token=c.token_type;c.last_text=c.token_text}return c.output.join("")}
364 },
365 //
366 getPretyCss: {
367 enumerable: false,
368 value: function css_beautify(a,b){function t(){r--;p=p.slice(0,-c)}function s(){r++;p+=q}function o(a,b){return u.slice(-a.length+(b||0),b).join("").toLowerCase()==a}function n(){var b=g;i();while(i()){if(h=="*"&&j()=="/"){g++;break}}return a.substring(b,g+1)}function m(){var a=g;do{}while(e.test(i()));return g!=a+1}function l(){var a=g;while(e.test(j()))g++;return g!=a}function k(b){var c=g;while(i()){if(h=="\\"){i();i()}else if(h==b){break}else if(h=="\n"){break}}return a.substring(c,g+1)}function j(){return a.charAt(g+1)}function i(){return h=a.charAt(++g)}b=b||{};var c=b.indent_size||4;var d=b.indent_char||" ";if(typeof c=="string")c=parseInt(c);var e=/^\s+$/;var f=/[\w$\-_]/;var g=-1,h;var p=a.match(/^[\r\n]*[\t ]*/)[0];var q=Array(c+1).join(d);var r=0;print={};print["{"]=function(a){print.singleSpace();u.push(a);print.newLine()};print["}"]=function(a){print.newLine();u.push(a);print.newLine()};print.newLine=function(a){if(!a)while(e.test(u[u.length-1]))u.pop();if(u.length)u.push("\n");if(p)u.push(p)};print.singleSpace=function(){if(u.length&&!e.test(u[u.length-1]))u.push(" ")};var u=[];if(p)u.push(p);while(true){var v=m();if(!h)break;if(h=="{"){s();print["{"](h)}else if(h=="}"){t();print["}"](h)}else if(h=='"'||h=="'"){u.push(k(h))}else if(h==";"){u.push(h,"\n",p)}else if(h=="/"&&j()=="*"){print.newLine();u.push(n(),"\n",p)}else if(h=="("){u.push(h);l();if(o("url",-1)&&i()){if(h!=")"&&h!='"'&&h!="'")u.push(k(")"));else g--}}else if(h==")"){u.push(h)}else if(h==","){l();u.push(h);print.singleSpace()}else if(h=="]"){u.push(h)}else if(h=="["||h=="="){l();u.push(h)}else{if(v)print.singleSpace();u.push(h)}}var w=u.join("").replace(/[\n ]+$/,"");return w}
338 } 369 }
339 //////////////////////////////////////////////////////////////////// 370 ////////////////////////////////////////////////////////////////////
340}); 371});