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author | Alexander Sulfrian <alexander@sulfrian.net> | 2010-06-08 09:01:43 +0200 |
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committer | Alexander Sulfrian <alexander@sulfrian.net> | 2010-06-08 09:01:43 +0200 |
commit | d1fa08fdc9cb11dccee76d668ff85df30458c295 (patch) | |
tree | 1d19df6405103577d872902486792e8c23bce711 /trunk/infrastructure/framework-src/modules/ejs.js | |
parent | d7c5ad7d6263fd1baf9bfdbaa4c50b70ef2fbdb2 (diff) | |
parent | 70d1f9d6fcaefe611e778b8dbf3bafea8934aa08 (diff) | |
download | etherpad-d1fa08fdc9cb11dccee76d668ff85df30458c295.tar.gz etherpad-d1fa08fdc9cb11dccee76d668ff85df30458c295.tar.xz etherpad-d1fa08fdc9cb11dccee76d668ff85df30458c295.zip |
Merge remote branch 'upstream/master'
Conflicts:
etherpad/src/etherpad/control/pro/admin/pro_admin_control.js
etherpad/src/etherpad/control/pro/pro_main_control.js
etherpad/src/etherpad/control/pro_help_control.js
etherpad/src/etherpad/globals.js
etherpad/src/etherpad/legacy_urls.js
etherpad/src/etherpad/pne/pne_utils.js
etherpad/src/etherpad/pro/pro_utils.js
etherpad/src/main.js
etherpad/src/plugins/fileUpload/templates/fileUpload.ejs
etherpad/src/plugins/testplugin/templates/page.ejs
etherpad/src/static/css/pad2_ejs.css
etherpad/src/static/css/pro-help.css
etherpad/src/static/img/jun09/pad/protop.gif
etherpad/src/static/js/store.js
etherpad/src/themes/default/templates/framed/framedheader-pro.ejs
etherpad/src/themes/default/templates/main/home.ejs
etherpad/src/themes/default/templates/pro-help/main.ejs
etherpad/src/themes/default/templates/pro-help/pro-help-template.ejs
infrastructure/com.etherpad/licensing.scala
trunk/etherpad/src/etherpad/collab/ace/contentcollector.js
trunk/etherpad/src/etherpad/collab/ace/linestylefilter.js
trunk/etherpad/src/static/css/home-opensource.css
trunk/etherpad/src/static/js/ace.js
trunk/etherpad/src/static/js/linestylefilter_client.js
trunk/etherpad/src/templates/email/eepnet_license_info.ejs
trunk/etherpad/src/templates/pad/pad_body2.ejs
trunk/etherpad/src/templates/pad/pad_content.ejs
trunk/etherpad/src/templates/pad/padfull_body.ejs
trunk/etherpad/src/templates/pro/admin/pne-license-manager.ejs
Diffstat (limited to 'trunk/infrastructure/framework-src/modules/ejs.js')
-rw-r--r-- | trunk/infrastructure/framework-src/modules/ejs.js | 471 |
1 files changed, 0 insertions, 471 deletions
diff --git a/trunk/infrastructure/framework-src/modules/ejs.js b/trunk/infrastructure/framework-src/modules/ejs.js deleted file mode 100644 index bf14ed3..0000000 --- a/trunk/infrastructure/framework-src/modules/ejs.js +++ /dev/null @@ -1,471 +0,0 @@ -/*-------------------------------------------------------------------------- - * EJS - Embedded JavaScript, version 0.1.0 - * Copyright (c) 2007 Edward Benson - * http://www.edwardbenson.com/projects/ejs - * ------------------------------------------------------------------------ - * - * EJS is freely distributable under the terms of an MIT-style license. - * - * EJS is a client-side preprocessing engine written in and for JavaScript. - * If you have used PHP, ASP, JSP, or ERB then you get the idea: code embedded - * in <% // Code here %> tags will be executed, and code embedded in <%= .. %> - * tags will be evaluated and appended to the output. - * - * This is essentially a direct JavaScript port of Masatoshi Seki's erb.rb - * from the Ruby Core, though it contains a subset of ERB's functionality. - * - * Requirements: - * prototype.js - * - * Usage: - * // source should be either a string or a DOM node whose innerHTML - * // contains EJB source. - * var source = "<% var ejb="EJB"; %><h1>Hello, <%= ejb %>!</h1>"; - * var compiler = new EjsCompiler(source); - * compiler.compile(); - * var output = eval(compiler.out); - * alert(output); // -> "<h1>Hello, EJB!</h1>" - * - * For a demo: see demo.html - * For the license: see license.txt - * - *--------------------------------------------------------------------------*/ - -import("jsutils.*"); -import("funhtml"); - -jimport("java.lang.System.out.println"); -jimport("net.appjet.ajstdlib.execution.executeCodeInNewScope"); - -/* Make a split function like Ruby's: "abc".split(/b/) -> ['a', 'b', 'c'] */ -function rsplit(x, regex) { - var item = x; - var result = regex.exec(item); - var retArr = new Array(); - while (result != null) - { - var first_idx = result.index; - var last_idx = regex.lastIndex; - if ((first_idx) != 0) - { - var first_bit = item.substring(0,first_idx); - retArr.push(item.substring(0,first_idx)); - item = item.slice(first_idx); - } - retArr.push(result[0]); - item = item.slice(result[0].length); - result = regex.exec(item); - } - if (! item == '') - { - retArr.push(item); - } - return retArr; -}; - -/* Chop is nice to have too */ -function chop(x) { - return x.substr(0, x.length - 1); -} - -/* Adaptation from the Scanner of erb.rb */ -var EjsScanner = function(source, left, right) { - this.left_delimiter = left +'%'; //<% - this.right_delimiter = '%'+right; //> - this.double_left = left+'%%'; - this.double_right = '%%'+right; - this.left_equal = left+'%='; - this.left_comment = left+'%#'; - if(left=='[') { - this.SplitRegexp = /(\[%%)|(%%\])|(\[%=)|(\[%#)|(\[%)|(%\]\n)|(%\])|(\n)/; - } - else { - this.SplitRegexp = new RegExp('('+this.double_left+')|(%%'+this.double_right+')|('+this.left_equal+')|('+this.left_comment+')|('+this.left_delimiter+')|('+this.right_delimiter+'\n)|('+this.right_delimiter+')|(\n)') - } - - this.source = source; - this.stag = null; - this.lines = 0; -}; -EjsView = function(data) { - this.data = data; -}; -EjsView.prototype.partial = function(options, data){ - if(!data) data = this.data; - return new EJS(options).render(data); -}; - -EjsScanner.to_text = function(input){ - if(input == null || input === undefined) - return ''; - if(input instanceof Date) - return input.toDateString(); - if(input.toString) - return input.toString(); - return ''; -} - -EjsScanner.prototype = { - - /* For each line, scan! */ - scan: function(block) { - scanline = this.scanline; - regex = this.SplitRegexp; - if (! this.source == '') - { - var source_split = rsplit(this.source, /\n/); - for(var i=0; i<source_split.length; i++) { - var item = source_split[i]; - this.scanline(item, regex, block); - } - } - }, - - /* For each token, block! */ - scanline: function(line, regex, block) { - this.lines++; - var line_split = rsplit(line, regex); - for(var i=0; i<line_split.length; i++) { - var token = line_split[i]; - if (token != null) { - try{ - block(token, this); - }catch(e){ - throw {type: 'EjsScanner', line: this.lines}; - } - } - } - } -}; - -/* Adaptation from the Buffer of erb.rb */ -var EjsBuffer = function(pre_cmd, post_cmd) { - this.line = new Array(); - this.script = ""; - this.pre_cmd = pre_cmd; - this.post_cmd = post_cmd; - - for (var i=0; i<this.pre_cmd.length; i++) - { - this.push(pre_cmd[i]); - } -} -EjsBuffer.prototype = { - - push: function(cmd) { - this.line.push(cmd); - }, - - cr: function() { - this.script = this.script + this.line.join('; '); - this.line = new Array(); - this.script = this.script + "\n"; - }, - - close: function() { - if (this.line.length > 0) - { - for (var i=0; i<this.post_cmd.length; i++) - { - this.push(pre_cmd[i]); - } - this.script = this.script + this.line.join('; '); - line = null; - } - } - -}; - -/* Adaptation from the Compiler of erb.rb */ -EjsCompiler = function(source, left) { - this.pre_cmd = ['var ___ejsO = "";']; - this.post_cmd = new Array(); - this.source = ' '; - if (source != null) - { - if (typeof source == 'string') - { - source = source.replace(/\r\n/g, "\n"); - source = source.replace(/\r/g, "\n"); - this.source = source; - } - else if (source.innerHTML) - { - this.source = source.innerHTML; - } - if (typeof this.source != 'string') - { - this.source = ""; - } - } - left = left || '<' - var right = '>' - switch(left) { - case '[': - right = ']' - break; - case '<': - break; - default: - throw left+' is not a supported deliminator' - break; - } - this.scanner = new EjsScanner(this.source, left, right); - this.out = ''; -} -EjsCompiler.prototype = { - compile: function(options) { - options = options || {}; - this.out = ''; - var put_cmd = "___ejsO += "; - var insert_cmd = put_cmd; - var buff = new EjsBuffer(this.pre_cmd, this.post_cmd); - var content = ''; - var clean = function(content) - { - content = content.replace(/\\/g, '\\\\'); - content = content.replace(/\n/g, '\\n'); - content = content.replace(/\"/g, '\\"'); - return content; - }; - this.scanner.scan(function(token, scanner) { - if (scanner.stag == null) - { - //alert(token+'|'+(token == "\n")) - switch(token) { - case '\n': - content = content + "\n"; - buff.push(put_cmd + '"' + clean(content) + '";'); - buff.cr(); - content = ''; - break; - case scanner.left_delimiter: - case scanner.left_equal: - case scanner.left_comment: - scanner.stag = token; - if (content.length > 0) - { - // Chould be content.dump in Ruby - - buff.push(put_cmd + '"' + clean(content) + '"'); - } - content = ''; - break; - case scanner.double_left: - content = content + scanner.left_delimiter; - break; - default: - content = content + token; - break; - } - } - else { - switch(token) { - case scanner.right_delimiter: - switch(scanner.stag) { - case scanner.left_delimiter: - if (content[content.length - 1] == '\n') - { - content = chop(content); - buff.push(content); - buff.cr(); - } - else { - buff.push(content); - } - break; - case scanner.left_equal: - buff.push(insert_cmd + "(EjsScanner.to_text(" + content + "))"); - break; - } - scanner.stag = null; - content = ''; - break; - case scanner.double_right: - content = content + scanner.right_delimiter; - break; - default: - content = content + token; - break; - } - } - }); - if (content.length > 0) - { - // Chould be content.dump in Ruby - buff.push(put_cmd + '"' + clean(content) + '"'); - } - buff.close(); - this.out = buff.script + ";"; - var to_be_evaled = [ - 'var process = function(_CONTEXT,_VIEW) {', - ' with(_VIEW) {', - ' with (_CONTEXT) {', - this.out, - ' return ___ejsO;', - ' }', - ' }', - '};' - ].join(''); - // make funhtml.* available in parent scope. - var parentScope = {}; - parentScope.EjsScanner = EjsScanner; - keys(funhtml).forEach(function(k) { - parentScope[k] = funhtml[k]; - }); - var ret = executeCodeInNewScope( - parentScope, - to_be_evaled, - (options.name || "template"), - 1 - ); - this.process = ret.process; - } -} - - -//type, cache, folder -EJS = function( options ){ - this.set_options(options); - - if(options.url){ - var template = EJS.get(options.url, this.cache); - if (template) return template; - if (template == EJS.INVALID_PATH) return null; - this.text = EJS.request(options.url); - if(this.text == null){ - //EJS.update(options.url, this.INVALID_PATH); - throw 'There is no template at '+options.url; - } - this.name = options.url; - }else if(options.element) - { - if(typeof options.element == 'string'){ - var name = options.element; - options.element = document.getElementById( options.element ); - if(options.element == null) throw name+'does not exist!'; - } - if(options.element.value){ - this.text = options.element.value; - }else{ - this.text = options.element.innerHTML; - } - this.name = options.element.id; - this.type = '['; - } - var template = new EjsCompiler(this.text, this.type); - - template.compile(options); - - - EJS.update(this.name, this); - this.template = template; -}; -EJS.config = function(options){ - EJS.cache = options.cache != null ? options.cache : EJS.cache; - EJS.type = options.type != null ? options.type : EJS.type; - var templates_directory = {}; //nice and private container - - EJS.get = function(path, cache){ - if(cache == false) return null; - if(templates_directory[path]) return templates_directory[path]; - return null; - }; - - EJS.update = function(path, template) { - if(path == null) return; - templates_directory[path] = template; - }; - - EJS.INVALID_PATH = -1; - - -}; -EJS.config( {cache: true, type: '<' } ); - -EJS.prototype = { - render : function(object){ - var v = new EjsView(object); - return this.template.process.call(v, object, v); - }, - out : function(){ - return this.template.out; - }, - set_options : function(options){ - this.type = options.type != null ? options.type : EJS.type; - this.cache = options.cache != null ? options.cache : EJS.cache; - this.text = options.text != null ? options.text : null; - this.name = options.name != null ? options.name : null; - }, - // called without options, returns a function that takes the object - // called with options being a string, uses that as a url - // called with options as an object - update : function(element, options){ - if(typeof element == 'string'){ - element = document.getElementById(element); - } - if(options == null){ - _template = this; - return function(object){ - EJS.prototype.update.call(_template, element, object); - }; - } - if(typeof options == 'string'){ - params = {}; - params.url = options; - _template = this; - params.onComplete = function(request){ - var object = eval( request.responseText ); - EJS.prototype.update.call(_template, element, object); - }; - EJS.ajax_request(params); - }else - { - element.innerHTML = this.render(options); - } - } -}; - - EJS.newRequest = function(){ - var factories = [function() { return new ActiveXObject("Msxml2.XMLHTTP"); },function() { return new XMLHttpRequest(); },function() { return new ActiveXObject("Microsoft.XMLHTTP"); }]; - for(var i = 0; i < factories.length; i++) { - try { - var request = factories[i](); - if (request != null) return request; - } - catch(e) { continue;} - } - }; - - EJS.request = function(path){ - var request = new EJS.newRequest(); - request.open("GET", path, false); - - try{request.send(null);} - catch(e){return null;} - - if ( request.status == 404 || request.status == 2 ||(request.status == 0 && request.responseText == '') ) return null; - - return request.responseText - }; - EJS.ajax_request = function(params){ - params.method = ( params.method ? params.method : 'GET'); - - var request = new EJS.newRequest(); - request.onreadystatechange = function(){ - if(request.readyState == 4){ - if(request.status == 200){ - params.onComplete(request); - }else - { - params.onComplete(request); - } - } - }; - request.open(params.method, params.url); - request.send(null); - }; - -//} - - |