/** The MIT License Copyright (c) 2010 Daniel Park (http://metaweb.com, http://postmessage.freebaseapps.com) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. **/ var NO_JQUERY = {}; (function(window, $, undefined) { if (!("console" in window)) { var c = window.console = {}; c.log = c.warn = c.error = c.debug = function(){}; } if ($ === NO_JQUERY) { // jQuery is optional $ = { fn: {}, extend: function() { var a = arguments[0]; for (var i=1,len=arguments.length; i= val_list.length ) { if (this.options.missing_key_callback) { this.options.missing_key_callback(key); } res = [ null, singular_key, plural_key ]; return res[ getPluralFormFunc(pluralForms)( val ) + 1 ]; } res = val_list[ val_idx ]; // This includes empty strings on purpose if ( ! res ) { res = [ null, singular_key, plural_key ]; return res[ getPluralFormFunc(pluralForms)( val ) + 1 ]; } return res; } }); // We add in sprintf capabilities for post translation value interolation // This is not internally used, so you can remove it if you have this // available somewhere else, or want to use a different system. // We _slightly_ modify the normal sprintf behavior to more gracefully handle // undefined values. /** sprintf() for JavaScript 0.7-beta1 http://www.diveintojavascript.com/projects/javascript-sprintf Copyright (c) Alexandru Marasteanu All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of sprintf() for JavaScript nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Alexandru Marasteanu BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ var sprintf = (function() { function get_type(variable) { return Object.prototype.toString.call(variable).slice(8, -1).toLowerCase(); } function str_repeat(input, multiplier) { for (var output = []; multiplier > 0; output[--multiplier] = input) {/* do nothing */} return output.join(''); } var str_format = function() { if (!str_format.cache.hasOwnProperty(arguments[0])) { str_format.cache[arguments[0]] = str_format.parse(arguments[0]); } return str_format.format.call(null, str_format.cache[arguments[0]], arguments); }; str_format.format = function(parse_tree, argv) { var cursor = 1, tree_length = parse_tree.length, node_type = '', arg, output = [], i, k, match, pad, pad_character, pad_length; for (i = 0; i < tree_length; i++) { node_type = get_type(parse_tree[i]); if (node_type === 'string') { output.push(parse_tree[i]); } else if (node_type === 'array') { match = parse_tree[i]; // convenience purposes only if (match[2]) { // keyword argument arg = argv[cursor]; for (k = 0; k < match[2].length; k++) { if (!arg.hasOwnProperty(match[2][k])) { throw(sprintf('[sprintf] property "%s" does not exist', match[2][k])); } arg = arg[match[2][k]]; } } else if (match[1]) { // positional argument (explicit) arg = argv[match[1]]; } else { // positional argument (implicit) arg = argv[cursor++]; } if (/[^s]/.test(match[8]) && (get_type(arg) != 'number')) { throw(sprintf('[sprintf] expecting number but found %s', get_type(arg))); } // Jed EDIT if ( typeof arg == 'undefined' || arg === null ) { arg = ''; } // Jed EDIT switch (match[8]) { case 'b': arg = arg.toString(2); break; case 'c': arg = String.fromCharCode(arg); break; case 'd': arg = parseInt(arg, 10); break; case 'e': arg = match[7] ? arg.toExponential(match[7]) : arg.toExponential(); break; case 'f': arg = match[7] ? parseFloat(arg).toFixed(match[7]) : parseFloat(arg); break; case 'o': arg = arg.toString(8); break; case 's': arg = ((arg = String(arg)) && match[7] ? arg.substring(0, match[7]) : arg); break; case 'u': arg = Math.abs(arg); break; case 'x': arg = arg.toString(16); break; case 'X': arg = arg.toString(16).toUpperCase(); break; } arg = (/[def]/.test(match[8]) && match[3] && arg >= 0 ? '+'+ arg : arg); pad_character = match[4] ? match[4] == '0' ? '0' : match[4].charAt(1) : ' '; pad_length = match[6] - String(arg).length; pad = match[6] ? str_repeat(pad_character, pad_length) : ''; output.push(match[5] ? arg + pad : pad + arg); } } return output.join(''); }; str_format.cache = {}; str_format.parse = function(fmt) { var _fmt = fmt, match = [], parse_tree = [], arg_names = 0; while (_fmt) { if ((match = /^[^\x25]+/.exec(_fmt)) !== null) { parse_tree.push(match[0]); } else if ((match = /^\x25{2}/.exec(_fmt)) !== null) { parse_tree.push('%'); } else if ((match = /^\x25(?:([1-9]\d*)\$|\(([^\)]+)\))?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-fosuxX])/.exec(_fmt)) !== null) { if (match[2]) { arg_names |= 1; var field_list = [], replacement_field = match[2], field_match = []; if ((field_match = /^([a-z_][a-z_\d]*)/i.exec(replacement_field)) !== null) { field_list.push(field_match[1]); while ((replacement_field = replacement_field.substring(field_match[0].length)) !== '') { if ((field_match = /^\.([a-z_][a-z_\d]*)/i.exec(replacement_field)) !== null) { field_list.push(field_match[1]); } else if ((field_match = /^\[(\d+)\]/.exec(replacement_field)) !== null) { field_list.push(field_match[1]); } else { throw('[sprintf] huh?'); } } } else { throw('[sprintf] huh?'); } match[2] = field_list; } else { arg_names |= 2; } if (arg_names === 3) { throw('[sprintf] mixing positional and named placeholders is not (yet) supported'); } parse_tree.push(match); } else { throw('[sprintf] huh?'); } _fmt = _fmt.substring(match[0].length); } return parse_tree; }; return str_format; })(); var vsprintf = function(fmt, argv) { argv.unshift(fmt); return sprintf.apply(null, argv); }; Jed.parse_plural = function ( plural_forms, n ) { plural_forms = plural_forms.replace(/n/g, n); return Jed.parse_expression(plural_forms); }; Jed.sprintf = function ( fmt, args ) { if ( {}.toString.call( args ) == '[object Array]' ) { return vsprintf( fmt, [].slice.call(args) ); } return sprintf.apply(this, [].slice.call(arguments) ); }; Jed.prototype.sprintf = function () { return Jed.sprintf.apply(this, arguments); }; // END sprintf Implementation // Start the Plural forms section // This is a full plural form expression parser. It is used to avoid // running 'eval' or 'new Function' directly against the plural // forms. // // This can be important if you get translations done through a 3rd // party vendor. I encourage you to use this instead, however, I // also will provide a 'precompiler' that you can use at build time // to output valid/safe function representations of the plural form // expressions. This means you can build this code out for the most // part. Jed.PF = {}; Jed.PF.parse = function ( p ) { var plural_str = Jed.PF.extractPluralExpr( p ); return Jed.PF.parser.parse.call(Jed.PF.parser, plural_str); }; Jed.PF.compile = function ( p ) { // Handle trues and falses as 0 and 1 function imply( val ) { return (val === true ? 1 : val ? val : 0); } var ast = Jed.PF.parse( p ); return function ( n ) { return imply( Jed.PF.interpreter( ast )( n ) ); }; }; Jed.PF.interpreter = function ( ast ) { return function ( n ) { var res; switch ( ast.type ) { case 'GROUP': return Jed.PF.interpreter( ast.expr )( n ); case 'TERNARY': if ( Jed.PF.interpreter( ast.expr )( n ) ) { return Jed.PF.interpreter( ast.truthy )( n ); } return Jed.PF.interpreter( ast.falsey )( n ); case 'OR': return Jed.PF.interpreter( ast.left )( n ) || Jed.PF.interpreter( ast.right )( n ); case 'AND': return Jed.PF.interpreter( ast.left )( n ) && Jed.PF.interpreter( ast.right )( n ); case 'LT': return Jed.PF.interpreter( ast.left )( n ) < Jed.PF.interpreter( ast.right )( n ); case 'GT': return Jed.PF.interpreter( ast.left )( n ) > Jed.PF.interpreter( ast.right )( n ); case 'LTE': return Jed.PF.interpreter( ast.left )( n ) <= Jed.PF.interpreter( ast.right )( n ); case 'GTE': return Jed.PF.interpreter( ast.left )( n ) >= Jed.PF.interpreter( ast.right )( n ); case 'EQ': return Jed.PF.interpreter( ast.left )( n ) == Jed.PF.interpreter( ast.right )( n ); case 'NEQ': return Jed.PF.interpreter( ast.left )( n ) != Jed.PF.interpreter( ast.right )( n ); case 'MOD': return Jed.PF.interpreter( ast.left )( n ) % Jed.PF.interpreter( ast.right )( n ); case 'VAR': return n; case 'NUM': return ast.val; default: throw new Error("Invalid Token found."); } }; }; Jed.PF.extractPluralExpr = function ( p ) { // trim first p = p.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); if (! /;\s*$/.test(p)) { p = p.concat(';'); } var nplurals_re = /nplurals\=(\d+);/, plural_re = /plural\=(.*);/, nplurals_matches = p.match( nplurals_re ), res = {}, plural_matches; // Find the nplurals number if ( nplurals_matches.length > 1 ) { res.nplurals = nplurals_matches[1]; } else { throw new Error('nplurals not found in plural_forms string: ' + p ); } // remove that data to get to the formula p = p.replace( nplurals_re, "" ); plural_matches = p.match( plural_re ); if (!( plural_matches && plural_matches.length > 1 ) ) { throw new Error('`plural` expression not found: ' + p); } return plural_matches[ 1 ]; }; /* Jison generated parser */ Jed.PF.parser = (function(){ var parser = {trace: function trace() { }, yy: {}, symbols_: {"error":2,"expressions":3,"e":4,"EOF":5,"?":6,":":7,"||":8,"&&":9,"<":10,"<=":11,">":12,">=":13,"!=":14,"==":15,"%":16,"(":17,")":18,"n":19,"NUMBER":20,"$accept":0,"$end":1}, terminals_: {2:"error",5:"EOF",6:"?",7:":",8:"||",9:"&&",10:"<",11:"<=",12:">",13:">=",14:"!=",15:"==",16:"%",17:"(",18:")",19:"n",20:"NUMBER"}, productions_: [0,[3,2],[4,5],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,1],[4,1]], performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) { var $0 = $$.length - 1; switch (yystate) { case 1: return { type : 'GROUP', expr: $$[$0-1] }; break; case 2:this.$ = { type: 'TERNARY', expr: $$[$0-4], truthy : $$[$0-2], falsey: $$[$0] }; break; case 3:this.$ = { type: "OR", left: $$[$0-2], right: $$[$0] }; break; case 4:this.$ = { type: "AND", left: $$[$0-2], right: $$[$0] }; break; case 5:this.$ = { type: 'LT', left: $$[$0-2], right: $$[$0] }; break; case 6:this.$ = { type: 'LTE', left: $$[$0-2], right: $$[$0] }; break; case 7:this.$ = { type: 'GT', left: $$[$0-2], right: $$[$0] }; break; case 8:this.$ = { type: 'GTE', left: $$[$0-2], right: $$[$0] }; break; case 9:this.$ = { type: 'NEQ', left: $$[$0-2], right: $$[$0] }; break; case 10:this.$ = { type: 'EQ', left: $$[$0-2], right: $$[$0] }; break; case 11:this.$ = { type: 'MOD', left: $$[$0-2], right: $$[$0] }; break; case 12:this.$ = { type: 'GROUP', expr: $$[$0-1] }; break; case 13:this.$ = { type: 'VAR' }; break; case 14:this.$ = { type: 'NUM', val: Number(yytext) }; break; } }, table: [{3:1,4:2,17:[1,3],19:[1,4],20:[1,5]},{1:[3]},{5:[1,6],6:[1,7],8:[1,8],9:[1,9],10:[1,10],11:[1,11],12:[1,12],13:[1,13],14:[1,14],15:[1,15],16:[1,16]},{4:17,17:[1,3],19:[1,4],20:[1,5]},{5:[2,13],6:[2,13],7:[2,13],8:[2,13],9:[2,13],10:[2,13],11:[2,13],12:[2,13],13:[2,13],14:[2,13],15:[2,13],16:[2,13],18:[2,13]},{5:[2,14],6:[2,14],7:[2,14],8:[2,14],9:[2,14],10:[2,14],11:[2,14],12:[2,14],13:[2,14],14:[2,14],15:[2,14],16:[2,14],18:[2,14]},{1:[2,1]},{4:18,17:[1,3],19:[1,4],20:[1,5]},{4:19,17:[1,3],19:[1,4],20:[1,5]},{4:20,17:[1,3],19:[1,4],20:[1,5]},{4:21,17:[1,3],19:[1,4],20:[1,5]},{4:22,17:[1,3],19:[1,4],20:[1,5]},{4:23,17:[1,3],19:[1,4],20:[1,5]},{4:24,17:[1,3],19:[1,4],20:[1,5]},{4:25,17:[1,3],19:[1,4],20:[1,5]},{4:26,17:[1,3],19:[1,4],20:[1,5]},{4:27,17:[1,3],19:[1,4],20:[1,5]},{6:[1,7],8:[1,8],9:[1,9],10:[1,10],11:[1,11],12:[1,12],13:[1,13],14:[1,14],15:[1,15],16:[1,16],18:[1,28]},{6:[1,7],7:[1,29],8:[1,8],9:[1,9],10:[1,10],11:[1,11],12:[1,12],13:[1,13],14:[1,14],15:[1,15],16:[1,16]},{5:[2,3],6:[2,3],7:[2,3],8:[2,3],9:[1,9],10:[1,10],11:[1,11],12:[1,12],13:[1,13],14:[1,14],15:[1,15],16:[1,16],18:[2,3]},{5:[2,4],6:[2,4],7:[2,4],8:[2,4],9:[2,4],10:[1,10],11:[1,11],12:[1,12],13:[1,13],14:[1,14],15:[1,15],16:[1,16],18:[2,4]},{5:[2,5],6:[2,5],7:[2,5],8:[2,5],9:[2,5],10:[2,5],11:[2,5],12:[2,5],13:[2,5],14:[2,5],15:[2,5],16:[1,16],18:[2,5]},{5:[2,6],6:[2,6],7:[2,6],8:[2,6],9:[2,6],10:[2,6],11:[2,6],12:[2,6],13:[2,6],14:[2,6],15:[2,6],16:[1,16],18:[2,6]},{5:[2,7],6:[2,7],7:[2,7],8:[2,7],9:[2,7],10:[2,7],11:[2,7],12:[2,7],13:[2,7],14:[2,7],15:[2,7],16:[1,16],18:[2,7]},{5:[2,8],6:[2,8],7:[2,8],8:[2,8],9:[2,8],10:[2,8],11:[2,8],12:[2,8],13:[2,8],14:[2,8],15:[2,8],16:[1,16],18:[2,8]},{5:[2,9],6:[2,9],7:[2,9],8:[2,9],9:[2,9],10:[2,9],11:[2,9],12:[2,9],13:[2,9],14:[2,9],15:[2,9],16:[1,16],18:[2,9]},{5:[2,10],6:[2,10],7:[2,10],8:[2,10],9:[2,10],10:[2,10],11:[2,10],12:[2,10],13:[2,10],14:[2,10],15:[2,10],16:[1,16],18:[2,10]},{5:[2,11],6:[2,11],7:[2,11],8:[2,11],9:[2,11],10:[2,11],11:[2,11],12:[2,11],13:[2,11],14:[2,11],15:[2,11],16:[2,11],18:[2,11]},{5:[2,12],6:[2,12],7:[2,12],8:[2,12],9:[2,12],10:[2,12],11:[2,12],12:[2,12],13:[2,12],14:[2,12],15:[2,12],16:[2,12],18:[2,12]},{4:30,17:[1,3],19:[1,4],20:[1,5]},{5:[2,2],6:[1,7],7:[2,2],8:[1,8],9:[1,9],10:[1,10],11:[1,11],12:[1,12],13:[1,13],14:[1,14],15:[1,15],16:[1,16],18:[2,2]}], defaultActions: {6:[2,1]}, parseError: function parseError(str, hash) { throw new Error(str); }, parse: function parse(input) { var self = this, stack = [0], vstack = [null], // semantic value stack lstack = [], // location stack table = this.table, yytext = '', yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1; //this.reductionCount = this.shiftCount = 0; this.lexer.setInput(input); this.lexer.yy = this.yy; this.yy.lexer = this.lexer; if (typeof this.lexer.yylloc == 'undefined') this.lexer.yylloc = {}; var yyloc = this.lexer.yylloc; lstack.push(yyloc); if (typeof this.yy.parseError === 'function') this.parseError = this.yy.parseError; function popStack (n) { stack.length = stack.length - 2*n; vstack.length = vstack.length - n; lstack.length = lstack.length - n; } function lex() { var token; token = self.lexer.lex() || 1; // $end = 1 // if token isn't its numeric value, convert if (typeof token !== 'number') { token = self.symbols_[token] || token; } return token; } var symbol, preErrorSymbol, state, action, a, r, yyval={},p,len,newState, expected; while (true) { // retreive state number from top of stack state = stack[stack.length-1]; // use default actions if available if (this.defaultActions[state]) { action = this.defaultActions[state]; } else { if (symbol == null) symbol = lex(); // read action for current state and first input action = table[state] && table[state][symbol]; } // handle parse error _handle_error: if (typeof action === 'undefined' || !action.length || !action[0]) { if (!recovering) { // Report error expected = []; for (p in table[state]) if (this.terminals_[p] && p > 2) { expected.push("'"+this.terminals_[p]+"'"); } var errStr = ''; if (this.lexer.showPosition) { errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'"; } else { errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " + (symbol == 1 /*EOF*/ ? "end of input" : ("'"+(this.terminals_[symbol] || symbol)+"'")); } this.parseError(errStr, {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected}); } // just recovered from another error if (recovering == 3) { if (symbol == EOF) { throw new Error(errStr || 'Parsing halted.'); } // discard current lookahead and grab another yyleng = this.lexer.yyleng; yytext = this.lexer.yytext; yylineno = this.lexer.yylineno; yyloc = this.lexer.yylloc; symbol = lex(); } // try to recover from error while (1) { // check for error recovery rule in this state if ((TERROR.toString()) in table[state]) { break; } if (state == 0) { throw new Error(errStr || 'Parsing halted.'); } popStack(1); state = stack[stack.length-1]; } preErrorSymbol = symbol; // save the lookahead token symbol = TERROR; // insert generic error symbol as new lookahead state = stack[stack.length-1]; action = table[state] && table[state][TERROR]; recovering = 3; // allow 3 real symbols to be shifted before reporting a new error } // this shouldn't happen, unless resolve defaults are off if (action[0] instanceof Array && action.length > 1) { throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol); } switch (action[0]) { case 1: // shift //this.shiftCount++; stack.push(symbol); vstack.push(this.lexer.yytext); lstack.push(this.lexer.yylloc); stack.push(action[1]); // push state symbol = null; if (!preErrorSymbol) { // normal execution/no error yyleng = this.lexer.yyleng; yytext = this.lexer.yytext; yylineno = this.lexer.yylineno; yyloc = this.lexer.yylloc; if (recovering > 0) recovering--; } else { // error just occurred, resume old lookahead f/ before error symbol = preErrorSymbol; preErrorSymbol = null; } break; case 2: // reduce //this.reductionCount++; len = this.productions_[action[1]][1]; // perform semantic action yyval.$ = vstack[vstack.length-len]; // default to $$ = $1 // default location, uses first token for firsts, last for lasts yyval._$ = { first_line: lstack[lstack.length-(len||1)].first_line, last_line: lstack[lstack.length-1].last_line, first_column: lstack[lstack.length-(len||1)].first_column, last_column: lstack[lstack.length-1].last_column }; r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack); if (typeof r !== 'undefined') { return r; } // pop off stack if (len) { stack = stack.slice(0,-1*len*2); vstack = vstack.slice(0, -1*len); lstack = lstack.slice(0, -1*len); } stack.push(this.productions_[action[1]][0]); // push nonterminal (reduce) vstack.push(yyval.$); lstack.push(yyval._$); // goto new state = table[STATE][NONTERMINAL] newState = table[stack[stack.length-2]][stack[stack.length-1]]; stack.push(newState); break; case 3: // accept return true; } } return true; }};/* Jison generated lexer */ var lexer = (function(){ var lexer = ({EOF:1, parseError:function parseError(str, hash) { if (this.yy.parseError) { this.yy.parseError(str, hash); } else { throw new Error(str); } }, setInput:function (input) { this._input = input; this._more = this._less = this.done = false; this.yylineno = this.yyleng = 0; this.yytext = this.matched = this.match = ''; this.conditionStack = ['INITIAL']; this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0}; return this; }, input:function () { var ch = this._input[0]; this.yytext+=ch; this.yyleng++; this.match+=ch; this.matched+=ch; var lines = ch.match(/\n/); if (lines) this.yylineno++; this._input = this._input.slice(1); return ch; }, unput:function (ch) { this._input = ch + this._input; return this; }, more:function () { this._more = true; return this; }, pastInput:function () { var past = this.matched.substr(0, this.matched.length - this.match.length); return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, ""); }, upcomingInput:function () { var next = this.match; if (next.length < 20) { next += this._input.substr(0, 20-next.length); } return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, ""); }, showPosition:function () { var pre = this.pastInput(); var c = new Array(pre.length + 1).join("-"); return pre + this.upcomingInput() + "\n" + c+"^"; }, next:function () { if (this.done) { return this.EOF; } if (!this._input) this.done = true; var token, match, col, lines; if (!this._more) { this.yytext = ''; this.match = ''; } var rules = this._currentRules(); for (var i=0;i < rules.length; i++) { match = this._input.match(this.rules[rules[i]]); if (match) { lines = match[0].match(/\n.*/g); if (lines) this.yylineno += lines.length; this.yylloc = {first_line: this.yylloc.last_line, last_line: this.yylineno+1, first_column: this.yylloc.last_column, last_column: lines ? lines[lines.length-1].length-1 : this.yylloc.last_column + match[0].length} this.yytext += match[0]; this.match += match[0]; this.matches = match; this.yyleng = this.yytext.length; this._more = false; this._input = this._input.slice(match[0].length); this.matched += match[0]; token = this.performAction.call(this, this.yy, this, rules[i],this.conditionStack[this.conditionStack.length-1]); if (token) return token; else return; } } if (this._input === "") { return this.EOF; } else { this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(), {text: "", token: null, line: this.yylineno}); } }, lex:function lex() { var r = this.next(); if (typeof r !== 'undefined') { return r; } else { return this.lex(); } }, begin:function begin(condition) { this.conditionStack.push(condition); }, popState:function popState() { return this.conditionStack.pop(); }, _currentRules:function _currentRules() { return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules; }, topState:function () { return this.conditionStack[this.conditionStack.length-2]; }, pushState:function begin(condition) { this.begin(condition); }}); lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) { var YYSTATE=YY_START; switch($avoiding_name_collisions) { case 0:/* skip whitespace */ break; case 1:return 20 break; case 2:return 19 break; case 3:return 8 break; case 4:return 9 break; case 5:return 6 break; case 6:return 7 break; case 7:return 11 break; case 8:return 13 break; case 9:return 10 break; case 10:return 12 break; case 11:return 14 break; case 12:return 15 break; case 13:return 16 break; case 14:return 17 break; case 15:return 18 break; case 16:return 5 break; case 17:return 'INVALID' break; } }; lexer.rules = [/^\s+/,/^[0-9]+(\.[0-9]+)?\b/,/^n\b/,/^\|\|/,/^&&/,/^\?/,/^:/,/^<=/,/^>=/,/^/,/^!=/,/^==/,/^%/,/^\(/,/^\)/,/^$/,/^./]; lexer.conditions = {"INITIAL":{"rules":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17],"inclusive":true}};return lexer;})() parser.lexer = lexer; return parser; })(); // End parser // Handle node, amd, and global systems if (typeof exports !== 'undefined') { if (typeof module !== 'undefined' && module.exports) { exports = module.exports = Jed; } exports.Jed = Jed; } else { if (typeof define === 'function' && define.amd) { define('jed', function() { return Jed; }); } // Leak a global regardless of module system root['Jed'] = Jed; } })(this); ; /* * WordPress REST Proxy Request * Name: WPCOM_Proxy_Request * Author: Dan Walmsley , Beau Collins * * A function that makes proxy requests (using window.postMessage) to the * WordPress.com REST api (https://public-api.wordpress.com/rest/v1/help) * * Usage: * window.WPCOM_Proxy_Request( path ); * window.WPCOM_Proxy_Request( path, request ); * window.WPCOM_Proxy_Request( request ); * * Arguments: * path : the REST URL path to request (will be appended to the rest base URL) * request : request parameters: method (string), path (string), query (object), body (object) * * Returns * A promise()-like object whose callbacks accept the following arguments: * response : the JSON response for your request * statusCode : the HTTP statusCode for your request * * Example: * // For simple GET requests * window.WPCOM_Proxy_Request( '/me' ).done( function( response, statusCode ){ * /// ... * } ); * * // More Advanced GET request * window.WPCOM_Proxy_Request( { * path: '/sites/en.blog.wordpress.com/posts', * query: { number: 100 } * } ); * * // POST request * window.WPCOM_Proxy_Request( { * method: 'POST', * path: '/sites/en.blog.wordpress.com/posts/9776/replies/new', * body: { content: 'This is a comment' } * } ); */ (function(){ // don't run this more than once per context if ( window.WPCOM_Proxy_Request) { return; } // polyfill for jQuery Deferred var Deferred = function() { this._done = []; this._fail = []; }; Deferred.prototype = { execute: function(list, args){ var i = list.length; // convert arguments to an array // so they can be sent to the // callbacks via the apply method args = Array.prototype.slice.call(args); while(i--) list[i].apply(null, args); }, resolve: function(){ this.execute(this._done, arguments); }, reject: function(){ this.execute(this._fail, arguments); }, done: function(callback){ this._done.push(callback); return this; }, fail: function(callback){ this._fail.push(callback); return this; }, promise: function() { var x = {}; x.done = this.done.bind( this ); x.fail = this.fail.bind( this ); return x; } }; // polyfill for jQuery.extend var extend = function( out ) { out = out || {}; for (var i = 1; i < arguments.length; i++) { if (!arguments[i]) continue; for (var key in arguments[i]) { if (arguments[i].hasOwnProperty(key)) out[key] = arguments[i][key]; } } return out; } var proxy, origin = window.location.protocol + '//' + window.location.hostname, proxyOrigin = 'https://public-api.wordpress.com', ready = false, supported = true, // assume window.postMessage is supported usingPM = false, // If we don't have window.postMessage, postmessage.js may be available structuredData = true, // supports passing of structured data bufferedOps = [], // store requests while we wait for the proxy iframe to initialize // Store `Deferred` objects for each pending request. deferreds = {}, // Store `this` context objects for each pending request, if given. callbackContexts = {}, /** * Firefox apparently doesn't like sending `File` instances cross-domain. * It results in a "DataCloneError: The object could not be cloned." error. * Apparently this is for "security purposes" but it's actually silly if that's * the argument because we can just read the File manually into an ArrayBuffer * and we can work around this "security restriction". * * See: https://bugzilla.mozilla.org/show_bug.cgi?id=722126#c8 */ hasFileSerializationBug = false, // Can we pass structured data via postMessage or just strings? check = function( event ){ structuredData = 'object' === typeof event.data; window.removeEventListener( 'message', check ); buildProxy(); }, // Initialize the proxy iframe buildProxy = function() { // Start listening to messages if ( !usingPM ) { window.addEventListener( 'message', receive ); } else { pm.bind( 'proxy', function( e ) { receive( e ); } ); } proxy = document.createElement( 'iframe' ); proxy.src = 'https://public-api.wordpress.com/wp-admin/rest-proxy/#' + origin; proxy.style.display = 'none'; // Process any buffered API calls after the iframe proxy is ready proxy.addEventListener( 'load', function() { var request; ready = true; while ( request = bufferedOps.shift() ) { postRequest( request ); } }); var appendProxy = function() { document.body.appendChild( proxy ); }; // Bring it if (document.readyState === 'complete' || document.readyState !== 'loading') { appendProxy(); } else { document.addEventListener('DOMContentLoaded', appendProxy); } }, // Message event listener receive = function( e ){ var data, deferred_id, deferred, context; if ( !usingPM ) { if ( e.origin !== proxyOrigin ) { return; } data = structuredData ? e.data : JSON.parse( e.data ); } else { data = e; } if ( !data || !data.length ) { return; } deferred_id = data[ data.length - 1 ]; if ( 'undefined' === typeof deferreds[deferred_id] ) { return; } deferred = deferreds[deferred_id]; delete deferreds[deferred_id]; context = callbackContexts[ deferred_id ]; if ( context ) { // `resolveWith` takes args as an array. deferred.resolveWith.call( deferred, context, data.slice( 0, -1 ) ); delete callbackContexts[ deferred_id ]; } else { // `resolve` takes args as a list of parameters. deferred.resolve.apply( deferred, data.slice( 0, -1 ) ); } }, // Calls API perform = function() { var request = buildRequest.apply( null, arguments ); postRequest( request ); return deferreds[request.callback].promise(); }, // Buffers API request buffer = function() { var request = buildRequest.apply( null, arguments ); bufferedOps.push( request ); return deferreds[request.callback].promise(); }, // Submits the API request to the proxy iframe postRequest = function( request ) { var files = findFilesInRequest( request ), data = structuredData ? request : JSON.stringify( request ); if ( hasFileSerializationBug && files.has_files ) { postAsArrayBuffer( request, files ); } else { try { sendPostMessage( data ); } catch( e ) { // were we trying to serialize a `File`? if ( files.has_files ) { // cache this check for the next API request hasFileSerializationBug = true; postAsArrayBuffer( request, files ); } else { // not interested, rethrow throw e; } } } }, sendPostMessage = function( data ) { if ( !usingPM ) { proxy.contentWindow.postMessage( data, proxyOrigin ); } else if ( window.pm ) { pm( { data : data, type : 'proxy', target: proxy.contentWindow, url : 'https://public-api.wordpress.com/wp-admin/rest-proxy/#' + origin, origin: proxyOrigin } ); } }, postAsArrayBuffer = function( request, files ) { if ( ! files.has_files ) return; for(i=0; i= 0 ) { // Step 2: Check if we can pass structured data or just strings window.addEventListener( 'message', check ); window.postMessage( {}, origin ); } else if ( window.pm ) { usingPM = true; // Step 2: We can always just used structured data. buildProxy(); } else { supported = false; } window.WPCOM_Proxy_Request = function(){ if ( !supported ) { throw( 'Browser does not support window.postMessage' ); } if ( ready ) { // Make API request return perform.apply( null, arguments ); } else { // Buffer API request return buffer.apply( null, arguments ); } }; window.WPCOM_Proxy_Rebuild = function() { if ( !ready ) return; ready = false; proxy.parentNode.removeChild( proxy ); buildProxy(); }; })(); ; /* * - wpLikes wraps all the proxied REST calls */ var wpLikes; /*! https://gist.github.com/marlun78/2701678 Underscore.js templates as a standalone implementation. JavaScript micro-templating, similar to John Resig's implementation. Underscore templates documentation: http://documentcloud.github.com/underscore/#template Modifyed by marlun78 */ (function () { 'use strict'; // By default, Underscore uses ERB-style template delimiters, change the // following template settings to use alternative delimiters. var settings = { evaluate: /<%([\s\S]+?)%>/g, interpolate: /<%=([\s\S]+?)%>/g, escape: /<%-([\s\S]+?)%>/g }; // When customizing `templateSettings`, if you don't want to define an // interpolation, evaluation or escaping regex, we need one that is // guaranteed not to match. var noMatch = /.^/; // Certain characters need to be escaped so that they can be put into a // string literal. var escapes = { '\\': '\\', "'": "'", 'r': '\r', 'n': '\n', 't': '\t', 'u2028': '\u2028', 'u2029': '\u2029' }; for (var p in escapes) { escapes[escapes[p]] = p; } var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g; var unescaper = /\\(\\|'|r|n|t|u2028|u2029)/g; var tmpl = function (text, data, objectName) { settings.variable = objectName; // Compile the template source, taking care to escape characters that // cannot be included in a string literal and then unescape them in code // blocks. var source = "__p+='" + text .replace(escaper, function (match) { return '\\' + escapes[match]; }) .replace(settings.escape || noMatch, function (match, code) { return "'+\nwindow.escapeHTML(" + unescape(code) + ")+\n'"; }) .replace(settings.interpolate || noMatch, function (match, code) { return "'+\n(" + unescape(code) + ")+\n'"; }) .replace(settings.evaluate || noMatch, function (match, code) { return "';\n" + unescape(code) + "\n;__p+='"; }) + "';\n"; // If a variable is not specified, place data values in local scope. if (!settings.variable) { source = 'with(obj||{}){\n' + source + '}\n'; } source = "var __p='';var print=function(){__p+=Array.prototype.join.call(arguments, '')};\n" + source + "return __p;\n"; var render = new Function(settings.variable || 'obj', source); if (data) { return render(data); } var template = function (data) { return render.call(this, data); }; // Provide the compiled function source as a convenience for build time // precompilation. template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}'; return template; }; window.tmpl = tmpl; }()); /** * Escape function brought in from Underscore.js */ (function(){ var escapeMap = { '&': '&', '<': '<', '>': '>', '"': '"', "'": ''', '`': '`' }; var createEscaper = function(map) { var escaper = function(match) { return map[match]; }; var source = '(?:' + Object.keys(map).join('|') + ')'; var testRegexp = RegExp(source); var replaceRegexp = RegExp(source, 'g'); return function(string) { string = string == null ? '' : '' + string; return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string; }; }; window.escapeHTML = createEscaper(escapeMap); }()); ( function( $ ) { var extWin; wpLikes = { version: '', lang: 'en', jsonAPIbase: 'https://public-api.wordpress.com/rest/v1', hasUpgradedProxy: false, isLoggedIn: false, queue: [], masterReady: false, requests: {}, me: false, askedMe: false, cache: [], batchFinished: false, batchWaiting: [], adminBarEnabled: false, reblogsEnabled: false, widgetDims: {}, login_blog_id: false, login_post_id: false, login_comment_id: false, login_obj_id: false, textStyles: {}, linkStyles: {}, adminBarStyles: {}, likers: [], total: [], wpLikes: function() { var info = wpLikes.splitParams( location.hash.replace( /^#/, '' ) ); if ( 'ver' in info ) { wpLikes.version = info.ver; } }, resizeFrame: function( name ) { var likeBox = window.parent.frames[name].document.querySelector( '.wpl-likebox' ); var slim = this.hasClass( 'wpl-slim-likebox', likeBox ); // Make sure slim likeboxes are actually inline-block - always if ( slim ) { var cssDisplay = likeBox.style.display; if ( 'inline-block' !== cssDisplay ) { likeBox.style.display = 'inline-block'; } } var likeboxHeight = this.outerHeight( likeBox ); var likeboxWidth = this.outerWidth( likeBox ); wpLikes.postMessage( { action: 'resize', name: name, height: likeboxHeight, width: likeboxWidth }, parent, 'resizeMessage' ); }, likePost: function( blog_id, post_id, source, success, fail ) { return this.ajax({ type: 'POST', path: '/sites/' + blog_id + '/posts/' + post_id + '/likes/new', query: 'source=' + source, success: success, error: fail }); }, unlikePost: function( blog_id, post_id, success, fail ) { return this.ajax({ type: 'POST', path: '/sites/' + blog_id + '/posts/' + post_id + '/likes/mine/delete', success: success, error: fail }); }, likeComment: function( blog_id, comment_id, success, fail ) { if ( wpLikes.commentLikesKillSwitch ) { return; } return this.ajax({ type: 'POST', path: '/sites/' + blog_id + '/comments/' + comment_id + '/likes/new', success: success, error: fail }); }, unlikeComment: function( blog_id, comment_id, success, fail ) { if ( wpLikes.commentLikesKillSwitch ) { return; } return this.ajax({ type: 'POST', path: '/sites/' + blog_id + '/comments/' + comment_id + '/likes/mine/delete', success: success, error: fail }); }, afterlikeFollow: function( blog_id, success, fail ) { return this.ajax({ type: 'POST', path: '/sites/' + blog_id + '/follows/new', success: success, error: fail }); }, getFollowingStatus: function( blog_id, success, fail ) { return this.ajax({ type: 'GET', path: '/sites/' + blog_id + '/follows/mine', success: success, error: fail }); }, getPost: function( blog_id, post_id, success, fail ) { return this.ajax( { type: 'GET', path: '/sites/' + blog_id + '/posts/' + post_id, success: success, error: fail }); }, getPostLikeStatus: function( blog_id, post_id, success, fail ) { return this.ajax({ type: 'GET', path: '/sites/' + blog_id + '/posts/' + post_id + '/likes/mine', success: success, error: fail }); }, getPostLikes: function( blog_id, post_id, success, fail, fromCache ) { if ( 'undefined' === typeof fromCache ) { var info = wpLikes.splitParams( location.hash.replace( /^#/, '' ) ); if ( 'ver' in info ) { wpLikes.version = info.ver; } } return this.ajax({ type: 'GET', path: '/sites/' + blog_id + '/posts/' + post_id + '/likes', success: success, error: fail, fromCache: fromCache }); }, getCommentLikeStatus: function( blog_id, comment_id, success, fail ) { if ( wpLikes.commentLikesKillSwitch ) { return; } return this.ajax({ type: 'GET', path: '/sites/' + blog_id + '/comments/' + comment_id + '/likes/mine', success: success, error: fail }); }, getCommentLikes: function( blog_id, comment_id, success, fail, fromCache ) { if ( wpLikes.commentLikesKillSwitch ) { return; } if ( 'undefined' === typeof fromCache ) { fromCache = true; } return this.ajax({ type: 'GET', path: '/sites/' + blog_id + '/comments/' + comment_id + '/likes', success: success, error: fail, fromCache: fromCache }); }, getMyInfo: function( success, fail ) { if ( wpLikes.me ) { success( wpLikes.me, '/me' ); return; } return this.ajax({ type: 'GET', path: '/me', success: success, error: fail }); }, splitParams: function( queryString ) { var params = {}; queryString.split( '&' ).forEach( function( value, i ) { var pair = value.split( '=' ); params[pair[0]] = decodeURIComponent( pair[1] ); } ); return params; }, /** * [ajax description] * @param {[type]} options [description] * @return {[type]} [description] */ ajax: function( options ) { var request = { path: options.path, method: options.type, url: wpLikes.jsonAPIbase + options.path }; if ( ! wpLikes.batchFinished && '/batch' !== options.path ) { wpLikes.batchWaiting.push( options ); return; } if ( 'undefined' === typeof options.fromCache ) { options.fromCache = true; } if ( options.path in wpLikes.cache && options.fromCache ) { 'function' === typeof options.success && options.success( wpLikes.cache[ options.path ], options.path ); return; } if ( options.type.toLowerCase() === 'post' ) { request.body = options.data; request.query = options.query; } else { request.query = options.data; } var makeProxyCall = function() { return window.WPCOM_Proxy_Request( request, function( response, statusCode ) { if ( 200 === statusCode ) { 'function' === typeof options.success && options.success( response, request.path ); } else { 'function' === typeof options.error && options.error( statusCode, request.path ); } } ); }; if ( wpLikes.hasUpgradedProxy ) { return makeProxyCall(); } else { return window.WPCOM_Proxy_Request( { metaAPI: { accessAllUsersBlogs: true } } ).done( function() { wpLikes.hasUpgradedProxy = true; makeProxyCall(); } ); } }, /* postMessage */ /* The messageType argument specifies the message type */ /* Likes messages use likesMessage */ /* An example of a message that doesn't use likesMessage is the resize request */ postMessage: function( message, target, messageType ) { if ( 'string' === typeof message ){ try{ message = JSON.parse( message ); } catch(e) { return; } } if ( 'undefined' === typeof messageType ) { messageType = 'likesMessage'; } pm( { target: target, type: messageType, data: message } ); }, openLoginWindow: function() { // Remove any lingering login window from any previous aborted login if ( extWin ) { if ( ! extWin.closed ) { extWin.close(); } extWin = false; } // Remove any lingering cookie polling iframe from any previous aborted login var loginIframe = document.querySelector( '#wp-login-polling-iframe' ); if ( loginIframe ) { loginIframe.parentNode.removeChild( loginIframe ); } // Open new window for user to login in // We want to open it here (from the master iframe) so that our popup won't be blocked // (this keeps us in the context of the user's click) var url = 'https://wordpress.com/public.api/connect/?action=request&service=wordpress'; extWin = window.open( url, 'likeconn', 'status=0,toolbar=0,location=1,menubar=0,directories=0,resizable=1,scrollbars=1,height=660,width=500' ); // Append cookie polling login iframe to original window to wait for user to finish logging in (or cancel) var loginIframe = document.createElement( 'iframe' ); loginIframe.id = 'wp-login-polling-iframe'; loginIframe.src = 'https://wordpress.com/public.api/connect/?iframe=true'; loginIframe.style.display = 'none'; document.body.appendChild( loginIframe ); }, hasClass: function( className, el ) { if (el.classList) { return el.classList.contains(className); } else { return new RegExp('(^| )' + className + '( |$)', 'gi').test(el.className); } }, addClass: function( className, el ) { if (el.classList) { el.classList.add(className); } else { el.className += ' ' + className; } }, removeClass: function( className, el ) { if (el.classList) { el.classList.remove(className); } else { el.className = el.className.replace(new RegExp('(^|\\b)' + className.split(' ').join('|') + '(\\b|$)', 'gi'), ' '); } }, outerWidth: function(el) { var width = el.offsetWidth; var style = getComputedStyle(el); if ( style ) { width += parseInt(style.marginLeft) + parseInt(style.marginRight); } return width; }, outerHeight: function(el) { var height = el.offsetHeight; var style = getComputedStyle(el); if ( style ) { height += parseInt(style.marginTop) + parseInt(style.marginBottom); } return height; }, triggerClick: function( data, el ) { var event = new MouseEvent('click', { view: window, bubbles: true, cancelable: true }); // if (window.CustomEvent) { // var event = new CustomEvent('my-event', {detail: {some: 'data'}}); // } else { // var event = document.createEvent('CustomEvent'); // event.initCustomEvent('my-event', true, true, {some: 'data'}); // } el.dispatchEvent(event); }, readMessage: function( event ) { if ( 'undefined' === typeof event.event ) { return; } else if ( 'login' === event.event && event.success ) { // Remove any lingering login window if ( extWin ) { if ( ! extWin.closed ) { extWin.close(); } extWin = false; } // Remove the cookie polling iframe that was added by openLoginWindow var pollingIframe = document.querySelector( '#wp-login-polling-iframe' ); if ( pollingIframe ) { pollingIframe.parentNode.removeChild( pollingIframe ); } // If the cookie is available, then we must have auth'd successfully wpLikes.isLoggedIn = true; wpLikes.hasUpgradedProxy = false; window.WPCOM_Proxy_Rebuild(); if ( wpLikes.login_post_id ) { wpLikes.getPostLikes( wpLikes.login_blog_id, wpLikes.login_post_id, function( results ) { var slim = this.hasClass( 'wpl-slim-likebox', window.parent.frames[ 'like-post-frame-' + wpLikes.login_obj_id ].document.querySelector( '.wpl-likebox' ) ); wpLikes.updatePostFeedback( results, wpLikes.login_blog_id, wpLikes.login_post_id, slim, wpLikes.login_obj_id ); if ( !results.i_like ) { wpLikes.doLike( wpLikes.login_blog_id, wpLikes.login_post_id, wpLikes.login_obj_id ); } var likeButton = window.parent.frames[ 'like-post-frame-' + wpLikes.login_obj_id ].document.querySelector( '.wpl-button a.like, .wpl-button a.liked' ); likeButton.onclick = function( e ) { e.preventDefault(); wpLikes.doLike( wpLikes.login_blog_id, wpLikes.login_post_id, wpLikes.login_obj_id ); }; }.bind(this), function() {}, false ); } if ( wpLikes.login_comment_id && ! wpLikes.commentLikesKillSwitch ) { wpLikes.getCommentLikes( wpLikes.login_blog_id, wpLikes.login_comment_id, function( results ) { var links = window.parent.frames[ 'like-comment-frame-' + wpLikes.login_obj_id ].document.querySelectorAll( 'a.comment-like-link' ); if ( links.length === 0 ) { return; } links.forEach( function( link ) { this.addClass( 'loading', link ); if ( ! results.i_like ) { wpLikes.likeComment( wpLikes.login_blog_id, wpLikes.login_comment_id, function() { link.parent().removeClass( 'comment-not-liked' ); link.parent().addClass( 'comment-liked' ); var feedback = getCommentLikeFeedback( true, results.found + 1 ); link.textContent = feedback; }.bind(this) ); } else { link.parent().removeClass( 'comment-not-liked' ); link.parent().addClass( 'comment-liked' ); var feedback = getCommentLikeFeedback( true, results.found ); link.textContent = feedback; } link.removeClass( 'loading' ); }.bind(this) ); }.bind(this), function() {}, false ); } } else if ( 'injectStyles' === event.event ) { wpLikes.textStyles = event.textStyles; wpLikes.linkStyles = event.linkStyles; if ( wpLikes.adminBarEnabled ) { wpLikes.adminBarStyles = event.adminBarStyles; } } else if ( 'initialBatch' === event.event ) { wpLikes.initialBatch( event.requests ); } else if ( 'adminBarEnabled' === event.event ) { wpLikes.adminBarEnabled = true; } else if ( 'reblogsEnabled' === event.event ) { wpLikes.reblogsEnabled = true; } else if ( 'loadLikeWidget' === event.event ) { if ( event.name in window.parent.frames ) { var info = wpLikes.splitParams( window.parent.frames[ event.name ].location.hash.replace( /^#/, '' ) ); var path, request; if ( info.blog_id && info.post_id && info.origin ) { path = '/sites/' + info.blog_id + '/posts/' + info.post_id + '/likes'; if ( typeof info.slim === 'undefined' ) { info.slim = false; } request = { type: 'post', blog_id: info.blog_id, post_id: info.post_id, obj_id: info.obj_id, width: event.width, slim: info.slim }; wpLikes.requests[path] = request; wpLikes.getPostLikes( info.blog_id, info.post_id, wpLikes.displayWidget ); } else if ( info.blog_id && info.comment_id && info.origin && ! wpLikes.commentLikesKillSwitch ) { path = '/sites/' + info.blog_id + '/comments/' + info.comment_id + '/likes'; request = { type: 'comment', blog_id: info.blog_id, comment_id: info.comment_id, obj_id: info.obj_id, width: event.width }; wpLikes.requests[path] = request; wpLikes.getCommentLikes( info.blog_id, info.comment_id, wpLikes.displayWidget ); } } } else if ( 'didReblog' === event.event && 'obj_id' in event ) { // Update the display of the button var wplbuttonlink = window.parent.frames[ 'like-post-frame-' + event.obj_id ].document.querySelector( '.wpl-button a.reblog' ); this.removeClass('reblog', wplbuttonlink); this.addClass('reblogged', wplbuttonlink); wplbuttonlink.innerHTML = '' + i18n.translate( 'Reblogged' ).fetch() + ' '; wplbuttonlink.style.display = null; } }, handlePromptClicks: function( blog_id, post_id , obj_id) { var $doc = window.parent.frames[ 'like-post-frame-' + obj_id ].document; var commentLink = $doc.querySelector( '.wpl-comment > a' ); if ( commentLink ) { commentLink.onclick = function() { // Bump stat and redirect new Image().src = document.location.protocol+'//pixel.wp.com/b.gif?v=wpcom-no-pv&x_follow-click-prompt=comment-prompt&baba='+Math.random(); }; } var followLink = $doc.querySelector( '.wpl-follow a' ); if ( followLink ) { this.setCss( followLink, wpLikes.linkStyles ); followLink.onclick = function(e) { e.preventDefault(); wpLikes.afterlikeFollow( blog_id ); $doc.querySelector( '.wpl-follow' ).innerHTML = i18n.translate( 'Following.' ).fetch(); return false; }; } }, siblings: function( selector, el ) { return Array.prototype.filter.call(el.parentNode.children, function(child) { var matches = el.parentNode.querySelectorAll( selector ), i = matches.length; while (--i >= 0 && matches.item(i) !== child) {} return child !== el && i > -1; } ); }, doLike: function( blog_id, post_id, obj_id ) { function postLikePrompts() { wpLikes.getFollowingStatus( blog_id, function( result ) { var $doc = window.parent.frames[ 'like-post-frame-' + obj_id ].document; if ( $doc.offsetWidth < 350 ) { // If the contentWidth isn't wide enough, the prompts won't display properly. return; } if ( !result.is_following ) { var followEl = $doc.querySelector( '.wpl-follow' ); if ( followEl ) { followEl.style.display = null; } this.setCss( followEl.querySelector( 'a' ), wpLikes.linkStyles ); wpLikes.handlePromptClicks( blog_id, post_id, obj_id ); } else { wpLikes.getPost( blog_id, post_id, function( post ) { if ( post.comments_open ) { var commentLink = $doc.querySelector( '.wpl-comment a'); if ( commentLink ) { this.setCss( commentLink, wpLikes.linkStyles ); commentLink.href = post.URL + '#respond'; } var comment = $doc.querySelector( '.wpl-comment' ); if ( comment ) { comment.style.display = null; } wpLikes.handlePromptClicks( blog_id, post_id, obj_id ); } }.bind(this) ); } }.bind(this) ); } if ( ! wpLikes.isLoggedIn ) { wpLikes.login_blog_id = blog_id; wpLikes.login_post_id = post_id; wpLikes.login_obj_id = obj_id; new Image().src = document.location.protocol+'//pixel.wp.com/b.gif?v=wpcom-no-pv&x_likes=loggedout_like_click&baba='+Math.random(); // User isn't logged in, so we should get them to do that. wpLikes.openLoginWindow(); return; } /** * After Like Prompts * After liking a post, we show a "follow this blog"? prompt to get readers to subscribe to the blog. * or a "comment on this post?" prompt if they are already following */ var followPromptText = ' '; var commentPromptText = ' '; var wplbuttonlink = window.parent.frames[ 'like-post-frame-' + obj_id ].document.querySelector( '.wpl-button a.like, .wpl-button a.liked' ); var wplbutton = wplbuttonlink.parentNode; var wplcount = this.siblings( '.wpl-count', wplbutton )[0]; var wplavatars = this.siblings( '.wpl-avatars', wplbutton ); var wplcounttext = wplcount.querySelector( '.wpl-count-text' ); var likeText = ''; if ( this.hasClass( 'like', wplbuttonlink ) ) { var slim = this.hasClass( 'wpl-slim-likebox', wplbutton.parentNode ); // Figure out what the feedback text should say if ( wplcounttext && i18n.translate( 'Be the first to like this.' ).fetch() === wplcounttext.innerHTML ) { likeText = '' + i18n.translate( 'You like this.' ).fetch() + '' + followPromptText + commentPromptText; } else if ( wplcounttext && i18n.translate( 'One blogger likes this.' ).fetch() === wplcounttext.innerHTML ) { likeText = '' + i18n.translate( 'You and one other blogger like this.' ).fetch() +'' + followPromptText + commentPromptText; } else { var countEl = wplcount.querySelector('.wpl-count-number'); if ( countEl ) { var count = countEl.textContent; likeText = '' + i18n.sprintf( i18n.translate( 'You and %3$s other bloggers like this.' ).fetch(), '#', 'other-gravatars', '' + count + '' ) + '' + followPromptText + commentPromptText; } } // Update the display of the button this.removeClass( 'like', wplbuttonlink ); this.addClass( 'liked', wplbuttonlink ); this.removeClass( 'like', wplbutton ); this.addClass( 'liked', wplbutton) if ( !slim ) { wplcount.innerHTML = likeText; wplcount.style.display = null; this.setCss( window.parent.frames[ 'like-post-frame-' + obj_id ].document.body.querySelector( '.wpl-count a' ), wpLikes.linkStyles ); } postLikePrompts.bind(this).call(); if ( !slim ) { wpLikes.getMyInfo( function( me ) { me.css_class = 'wp-liker-me'; wpLikes.likers[blog_id + '-' + post_id].unshift( me ); if ( !wplbutton.parentNode.querySelectorAll( '.wp-liker-me' ).length ) { if ( !wplavatars.length ) { wplbutton.insertAdjacentHTML('afterend', '' ); } else { wplavatars[0].insertAdjacentHTML('afterbegin', '
  • ' + '' + '' + window.escapeHTML( i18n.translate( 'My Grav.' ).fetch() ) + '' + '' + '
    • ' ); } } }.bind( this )); } wplbuttonlink.innerHTML = '' + i18n.translate( 'Liked' ).fetch() + ' '; // Ask parent to resize the frame wpLikes.resizeFrame( 'like-post-frame-' + obj_id ); if ( wpLikes.adminBarEnabled ) { var widgetDocument = window.parent.frames['admin-bar-likes-widget'].document; widgetDocument.querySelector( 'a.like' ).textContent = i18n.translate( 'Liked' ).fetch(); } // ANNNNND like it if ( 'undefined' !== typeof arguments[3] && 'adminbar' === arguments[3] ) { wpLikes.likePost( blog_id, post_id, 'adminbar' ); } else { wpLikes.likePost( blog_id, post_id, 'post_flair' ); } } else if ( this.hasClass( 'liked', wplbuttonlink ) ) { this.removeClass( 'liked', wplbuttonlink ); this.addClass( 'like', wplbuttonlink ); this.removeClass('liked', wplbutton ); this.addClass('like', wplbutton); if ( wplcounttext && i18n.translate( 'You like this.' ).fetch() === wplcounttext.innerHTML ) { likeText = '' + i18n.translate( 'Be the first to like this.' ).fetch() + ''; } else if ( wplcounttext && i18n.translate( 'You and one other blogger like this.' ).fetch() === wplcounttext.innerHTML ) { likeText = '' + i18n.translate( 'One blogger likes this.' ).fetch() +''; } else { var countEl = wplcount.querySelector('.wpl-count-number'); if ( countEl ) { var count = countEl.textContent; likeText = '' + i18n.sprintf( i18n.translate( '%3$s bloggers like this.' ).fetch(), '#', 'other-gravatars', '' + count + '' ) + ''; } } wplcount.innerHTML = likeText; wplcount.style.display = null; this.setCss( window.parent.frames[ 'like-post-frame-' + obj_id ].document.body.querySelector( '.wpl-count a'), wpLikes.linkStyles ); wpLikes.likers[blog_id + '-' + post_id].shift(); var wpLikerMe = wplbutton.parentNode.querySelector('li.wp-liker-me'); if ( wpLikerMe ) { wpLikerMe.parentNode.removeChild( wpLikerMe ); } wplbuttonlink.innerHTML = '' + i18n.translate( 'Like' ).fetch() + ''; // Ask parent to resize the frames wpLikes.resizeFrame( 'like-post-frame-' + obj_id ); if ( wpLikes.adminBarEnabled ) { window.parent.frames[ 'admin-bar-likes-widget' ].document.querySelector( 'a.like' ).textContent = i18n.translate( 'Like' ).fetch(); } // ANNNNND unlike it wpLikes.unlikePost( blog_id, post_id ); } }, // replacement for jQuery(el).css({some: style}) setCss: function( el, styles ) { if ( ! el ) { return; } Object.keys(styles).forEach(function(key) { el.style[key] = styles[key]; }); }, updatePostFeedback: function( likes, blog_id, post_id, slim, obj_id ) { if ( !obj_id ) { obj_id = blog_id + '-' + post_id; } var isLiked = likes.i_like; var label = ''; var css_state = ''; var feedback = ''; var canReblog = false; var canUserReblog = false; var reblog_css_state = 'reblog'; var reblog_feedback_no_html = i18n.translate( 'Reblog this post on your main site.' ).fetch(); var reblog_label = i18n.translate( 'Reblog' ).fetch(); var reblog_path = '/sites/' + blog_id + '/posts/' + post_id + '/reblogs/mine'; if ( ! this.reblogsEnabled ) { canReblog = false; } else if ( reblog_path in this.cache ) { if ( this.cache[reblog_path].can_reblog ) { canReblog = true; } if ( this.cache[reblog_path].can_user_reblog ) { canUserReblog = true; } if ( this.cache[reblog_path].is_reblogged ) { reblog_css_state = 'reblogged'; reblog_label = i18n.translate( 'Reblogged' ).fetch(); } } // Figure out the button label and css class for this button if ( isLiked ) { label = i18n.translate( 'Liked' ).fetch(); css_state = 'liked'; } else { label = i18n.translate( 'Like' ).fetch(); css_state = 'like'; } var hasLikes = true; // Figure out the inital feedback text if ( 0 === likes.found ) { hasLikes = false; feedback = i18n.translate( 'Be the first to like this.' ).fetch(); } else if ( 1 === likes.found ) { if ( isLiked ) { feedback = i18n.translate( 'You like this.' ).fetch(); } else { feedback = i18n.translate( 'One blogger likes this.' ).fetch(); } } else { if ( isLiked ) { var user_count = likes.found - 1; if ( user_count !== 1 ) { feedback = i18n.sprintf( i18n.translate( 'You and %3$s other bloggers like this.' ).fetch(), '#', 'other-gravatars', '' + user_count + '' ); } else { feedback = i18n.translate( 'You and one other blogger like this.' ).fetch(); } } else { feedback = i18n.sprintf( i18n.translate( '%3$s bloggers like this.' ).fetch(), '#', 'other-gravatars', '' + likes.found + '' ); } } feedback = '' + feedback + ''; function createPostLikeTemplate() { var template, cacheBuster, widgetDocument; if ( '' !== wpLikes.version ) { cacheBuster = '?ver=' + wpLikes.version; } if ( wpLikes.adminBarEnabled ) { template = window.tmpl( document.querySelector( '#admin-bar-likes' ).innerHTML ); widgetDocument = window.parent.frames['admin-bar-likes-widget'].document; widgetDocument.querySelector( '#target' ).innerHTML = template( { label: label, isRtl: wpLikes.adminBarStyles.isRtl } ); var style = document.createElement( 'link' ); style.setAttribute( 'type', 'text/css' ); style.setAttribute( 'rel', 'stylesheet' ); style.setAttribute( 'href', '//s0.wp.com/wp-includes/css/admin-bar.min.css' + cacheBuster); widgetDocument.querySelector( 'head' ).appendChild( style ); if ( wpLikes.adminBarStyles.isRtl ) { style.setAttribute( 'href', '//s0.wp.com/wp-content/mu-plugins/admin-bar/rtl/wpcom-admin-bar-rtl.css' + cacheBuster); } else { style.setAttribute( 'href', '//s0.wp.com/wp-content/mu-plugins/admin-bar/wpcom-admin-bar.css' + cacheBuster); } widgetDocument.querySelector( 'head' ).appendChild( style ); } if ( slim ) { template = window.tmpl( document.querySelector( '#slim-likes' ).innerHTML ); } else { template = window.tmpl( document.querySelector( '#post-likes' ).innerHTML ); } widgetDocument = window.parent.frames[ 'like-post-frame-' + obj_id ].document; widgetDocument.querySelector( '#target' ).innerHTML = template( { likers: likers.slice( 0, 20 ), css_state: css_state, label: label, feedback: feedback, feedback_no_html: feedback.replace( /(<.*?>)/ig, '' ), hasLikes: hasLikes, reblog_css_state: reblog_css_state, reblog_feedback_no_html: reblog_feedback_no_html, canReblog: canReblog, canUserReblog: canUserReblog, reblog_label: reblog_label } ); this.setCss( widgetDocument.body, wpLikes.textStyles ); this.setCss( widgetDocument.body.querySelector('.wpl-count a'), wpLikes.linkStyles ); if ( 'rtl' === wpLikes.textStyles.direction ) { this.addClass( 'rtl', widgetDocument.body ); } wpLikes.postMessage( { event: 'showLikeWidget', id: 'like-post-wrapper-' + obj_id, blog_id: blog_id, post_id: post_id, obj_id: obj_id }, parent ); if ( wpLikes.adminBarEnabled ) { widgetDocument = window.parent.frames['admin-bar-likes-widget'].document; widgetDocument.querySelector( 'a.like' ).click( function() { var doc = window.parent.frames[ 'like-post-frame-' + obj_id ].document; this.triggerClick( { source: 'adminbar' }, doc.querySelector( '.wpl-button > a.like, .wpl-button > a.liked' ) ); }.bind(this) ); } } // Build the likers array var likers = likes.likes; if ( likers.length > 0 ) { var max_remove = likers.length - 90; for ( i = likers.length - 1; i >= 0 && max_remove > 0; i-- ) { if ( likers[i].default_avatar && ( ! wpLikes.me || wpLikes.me.ID !== likers[i]['ID'] ) ) { likers.splice( i, 1 ); max_remove--; } } } if ( wpLikes.me ) { wpLikes.isLoggedIn = true; for( var i = 0; i < likers.length; i++ ) { if ( likers[i].ID === wpLikes.me.ID ) { likers[i]['css_class'] = 'wp-liker-me'; // Move this user's avatar to the front of the face pile likers.unshift( likers.splice( i, 1 )[0] ); break; } } } wpLikes.likers[blog_id + '-' + post_id] = likers; wpLikes.total[blog_id + '-' + post_id] = likes.found; createPostLikeTemplate.bind(this).call(); }, initialBatch: function( requests ) { var info, request, path; wpLikes.queue = []; wpLikes.batchFinished = false; wpLikes.batchWaiting = []; if ( ! wpLikes.me && ! wpLikes.askedMe ) { wpLikes.queue.push( '/me' ); wpLikes.askedMe = true; } for( var i = 0; i < requests.length; i++ ) { info = requests[i]; if ( info.blog_id && info.post_id ) { path = '/sites/' + info.blog_id + '/posts/' + info.post_id + '/likes'; request = { type: 'post', blog_id: info.blog_id, post_id: info.post_id, obj_id: info.obj_id, width: info.width }; wpLikes.requests[path] = request; wpLikes.queue.push( path ); path = '/sites/' + info.blog_id + '/posts/' + info.post_id + '/reblogs/mine'; request = { blog_id: info.blog_id, post_id: info.post_id }; wpLikes.requests[path] = request; wpLikes.queue.push( path ); } else if ( info.blog_id && info.comment_id && ! wpLikes.commentLikesKillSwitch ) { path = '/sites/' + info.blog_id + '/comments/' + info.comment_id + '/likes'; request = { type: 'comment', blog_id: info.blog_id, comment_id: info.comment_id, width: info.width }; wpLikes.requests[path] = request; wpLikes.queue.push( path ); } } var batchRequest = { path: '/batch', type: 'GET', url: 'https://public-api.wordpress.com/rest/v1/batch', data: '', success: function( response ) { for ( var path in response ) { if ( ! response[path]['error_data'] && ! response[path]['errors'] ) { if ( '/me' === path ) { wpLikes.me = response[path]; } else { wpLikes.cache[path] = response[path]; } } } wpLikes.batchFinished = true; for ( var item in wpLikes.batchWaiting ) { wpLikes.ajax( wpLikes.batchWaiting[ item ] ); } }, error: function() { wpLikes.batchFinished = true; for ( var item in wpLikes.batchWaiting ) { wpLikes.ajax( wpLikes.batchWaiting[ item ] ); } } }; var amp = ''; for( var i = 0; i < wpLikes.queue.length; i++ ) { if ( i > 0 ) { amp = '&'; } batchRequest.data += amp + 'urls[]=' + wpLikes.queue[i]; } wpLikes.ajax( batchRequest ); } }; // wpLikes.displayWidget is called when the ajax request for post or comment likes completes successfully // it is used to display the widget with the likes data var i18n; wpLikes.displayWidget = function( response, path ) { /** * Translation */ var info = wpLikes.splitParams( location.hash.replace( /^#/, '' ) ); if ( info.lang ) { wpLikes.lang = info.lang; } var load_default = true; var json_locale_data; if ( 'en' !== wpLikes.lang ) { var xhr = new XMLHttpRequest(); xhr.open('GET', '/languages/' + wpLikes.lang + '.json' + '?ver=' + wpLikes.version, false); xhr.onload = function() { if (xhr.status === 200) { var json = JSON.parse( xhr.responseText ); json_locale_data = json; load_default = false; } else { alert('Request failed. Returned status of ' + xhr.status); } }; xhr.send(); } if ( null === json_locale_data ) { load_default = true; } if ( load_default ) { json_locale_data = { '': { 'domain': 'messages', 'lang': wpLikes.lang, 'plural-forms': 'nplurals=2; plural=(n !== 1);' } }; } i18n = new Jed( { locale_data : { 'messages' : json_locale_data }, 'domain' : 'messages' } ); if ( path in wpLikes.requests ) { if ( 'post' === wpLikes.requests[path].type ) { displayPostLikeWidget( wpLikes.requests[path].blog_id, wpLikes.requests[path].post_id, wpLikes.requests[path].width, wpLikes.requests[path].slim, response, wpLikes.requests[path].obj_id ); } if ( 'comment' === wpLikes.requests[path].type ) { displayCommentLikeWidget( wpLikes.requests[path].blog_id, wpLikes.requests[path].comment_id, wpLikes.requests[path].width, response, wpLikes.requests[path].obj_id ); } } }; // displayPostLikeWidget is called when a post's likes data arrives via ajax (see wpLikes.displayWidget i.e. the ajax success handler) function displayPostLikeWidget( blog_id, post_id, width, slim, result, obj_id ) { if ( !obj_id ) { obj_id = blog_id + '-' + post_id; } wpLikes.updatePostFeedback( result, blog_id, post_id, slim, obj_id ); var likePostFrameDoc = window.parent.frames[ 'like-post-frame-' + obj_id ].document; function hasClass( className, el ) { if (el.classList) { return el.classList.contains(className); } else { return new RegExp('(^| )' + className + '( |$)', 'gi').test(el.className); } } // Add a click handler to handle the liking action var likeButton = likePostFrameDoc.querySelector( '.wpl-button a.like, .wpl-button a.liked' ); if ( likeButton ) { likeButton.onclick = function( e ) { e.preventDefault(); var source = 'post_flair'; if ( 'undefined' !== typeof arguments[1] && 'adminbar' === arguments[1].source ) { source = 'adminbar'; } wpLikes.doLike( blog_id, post_id, obj_id, source ); }.bind( this ); } // Add a reblog handler to handle the reblog action var reblogButton = likePostFrameDoc.querySelector( '.wpl-button a.reblog' ); if ( reblogButton ) { reblogButton.onclick = function( e ) { e.preventDefault(); if ( hasClass( 'reblog', reblogButton ) ) { wpLikes.postMessage( { event: 'clickReblogFlair', obj_id: obj_id }, window.parent ); } }.bind( this ); } if ( !slim ) { // Handle the "n other bloggers" list var otherGravatars = likePostFrameDoc.querySelector('a#other-gravatars'); if ( otherGravatars ) { otherGravatars.onclick = function( e ) { e.preventDefault(); var $avatars = window.parent.frames[ 'like-post-frame-' + obj_id ].document.querySelector( '.wpl-avatars' ); var likersToSend = 90; var myArrayId = -1; for ( var i = 0; i < likersToSend && i < wpLikes.likers[blog_id + '-' + post_id].length; i++ ) { if ( 'wpl-liker-me' === wpLikes.likers[blog_id + '-' + post_id][i].css_class ) { myArrayId = i; } wpLikes.likers[blog_id + '-' + post_id][i].css_class = 'wpl-liker'; } // Send a message to the likes master iframe (jetpack-likes.php) to update this frame's gravatars (likers) var data = { event: 'showOtherGravatars', likers: wpLikes.likers[blog_id + '-' + post_id].slice( 0, likersToSend ), total: wpLikes.total[blog_id + '-' + post_id], parent: 'like-post-frame-' + obj_id, width: $avatars.offsetWidth, position: { top: $avatars.offsetTop, left: $avatars.offsetLeft } }; wpLikes.postMessage( data, window.parent ); if ( myArrayId >= 0 ) { wpLikes.likers[blog_id + '-' + post_id][myArrayId].css_class = 'wpl-liker-me'; } }; } } /** * End Prompts */ } function getCommentLikeFeedback( isLiked, found ) { var feedback = ''; var likers = ''; if ( 0 === found ) { feedback = i18n.translate( 'Like' ).fetch(); } else if ( 1 === found ) { if ( isLiked ) { feedback = i18n.translate( 'Liked by you' ).fetch(); } else { likers = i18n.translate( '%d person' ).fetch( 1 ); feedback = i18n.translate( 'Liked by %s' ).fetch( likers ); } } else { if ( isLiked ) { var userCount = found - 1; if ( userCount !== 1 ) { likers = i18n.translate( '%d other people' ).fetch( userCount ); feedback = i18n.translate( 'Liked by you and %s' ).fetch( likers ); } else { likers = i18n.translate( '%d other person' ).fetch( userCount ); feedback = i18n.translate( 'Liked by you and %s' ).fetch( likers ); } } else { likers = i18n.translate( '%d people' ).fetch( found ); feedback = i18n.translate( 'Liked by %s' ).fetch( likers ); } } return feedback; } function textToHtml( text ) { var temp = document.createElement('div'); temp.innerHTML = text; return temp.firstChild; } // Display the widget function displayCommentLikeWidget( blog_id, comment_id, width, likes, obj_id ) { if ( wpLikes.commentLikesKillSwitch ) { return; } if ( wpLikes.me ) { wpLikes.isLoggedIn = true; } var isLiked = likes.i_like; var label = ''; var css_state = ''; var feedback = getCommentLikeFeedback( isLiked, likes.found ); // Figure out the button label and css class for this button if ( isLiked ) { label = feedback; css_state = 'comment-liked'; } else { label = feedback; css_state = 'comment-not-liked'; } var widgetDocument = window.parent.frames[ 'like-comment-frame-' + obj_id ].document; // Just the star in the iframe var template = window.tmpl( document.querySelector( '#comment-likes' ).innerHTML ); widgetDocument.querySelector( '#target' ).innerHTML = template( { css_state: css_state, label: label } ); var cacheBuster; if ( '' !== wpLikes.version ) { cacheBuster = '?ver=' + wpLikes.version; } wpLikes.postMessage( { event: 'showCommentLikeWidget', id: 'like-comment-wrapper-' + obj_id, blog_id: blog_id, comment_id: comment_id, obj_id: obj_id }, window.parent ); var likeLink = widgetDocument.querySelector( 'a.comment-like-link' ); if ( likeLink ) { likeLink.onclick = function( e ) { e.preventDefault(); if ( ! wpLikes.isLoggedIn ) { wpLikes.login_blog_id = blog_id; wpLikes.login_comment_id = comment_id; wpLikes.login_obj_id = obj_id; new Image().src = document.location.protocol+'//pixel.wp.com/b.gif?v=wpcom-no-pv&x_likes=loggedout_comment_like_click&baba='+Math.random(); // User isn't logged in, so we should get them to do that. wpLikes.openLoginWindow(); return; } function addClass( className, el ) { if (el.classList) { el.classList.add(className); } else { el.className += ' ' + className; } } function removeClass( className, el ) { if (el.classList) { el.classList.remove(className); } else { el.className = el.className.replace(new RegExp('(^|\\b)' + className.split(' ').join('|') + '(\\b|$)', 'gi'), ' '); } } function hasClass( className, el ) { if (el.classList) { return el.classList.contains(className); } else { return new RegExp('(^| )' + className + '( |$)', 'gi').test(el.className); } } var link = e.target; addClass( 'loading', link ); function updateCommentFeedback( action, i_like, count ) { if ( 'like' === action ) { removeClass( 'comment-not-liked', link.parentNode ); addClass( 'comment-liked', link.parentNode ); } else { removeClass( 'comment-liked', link.parentNode ); addClass( 'comment-not-liked', link.parentNode ); } feedback = getCommentLikeFeedback( i_like, count ); link.textContent = feedback; wpLikes.postMessage( { event: 'showCommentLikeWidget', id: 'like-comment-wrapper-' + obj_id, blog_id: blog_id, comment_id: comment_id, obj_id: obj_id }, window.parent ); } if ( hasClass( 'comment-not-liked', link.parentNode ) ) { wpLikes.likeComment( blog_id, comment_id, function( e ) { updateCommentFeedback( 'like', true, e.like_count ); removeClass( 'loading', link ); } ); } else { wpLikes.unlikeComment( blog_id, comment_id, function( e ) { updateCommentFeedback( 'unlike', false, e.like_count ); removeClass( 'loading', link ); } ); } return false; }; } } // Since we can't know definitively when an iframe has finished loading function updateWidgetDimensions() { for (var name in wpLikes.widgetDims ) { var widgetDocument = window.parent.frames[ name ].document; var likeboxWidth = this.outerWidth( widgetDocument.querySelector( '.wpl-likebox' ) ); var likeboxHeight = this.outerHeight( widgetDocument.querySelector( '.wpl-likebox' ) ); // For now, we only care about width changes really if ( ( likeboxWidth > 0 ) && ( likeboxWidth !== wpLikes.widgetDims[name].w ) ) { wpLikes.widgetDims[name].w = likeboxWidth; wpLikes.widgetDims[name].h = likeboxHeight; wpLikes.resizeFrame( name ); } } } wpLikes.wpLikes(); pm.bind( 'likesMessage', function( e ) { wpLikes.readMessage(e); } ); pm.bind( 'loginMessage', function( e ) { wpLikes.readMessage(e); } ); wpLikes.postMessage( { event: 'masterReady' }, parent ); setInterval( updateWidgetDimensions, 500 ); } )(); ;