vendor: 19,577 bytes, lines 1-484
1/*! 2 * jQuery Templates Plugin 1.0.0pre 3 * http://github.com/jquery/jquery-tmpl 4 * Requires jQuery 1.4.2 5 * 6 * Copyright 2011, Software Freedom Conservancy, Inc. 7 * Dual licensed under the MIT or GPL Version 2 licenses. 8 * http://jquery.org/license 9 */ 10(function( jQuery, undefined ){ 11 var oldManip = jQuery.fn.domManip, tmplItmAtt = "_tmplitem", htmlExpr = /^[^<]*(<[\w\W]+>)[^>]*$|\{\{\! /, 12 newTmplItems = {}, wrappedItems = {}, appendToTmplItems, topTmplItem = { key: 0, data: {} }, itemKey = 0, cloneIndex = 0, stack = []; 13 14 function newTmplItem( options, parentItem, fn, data ) { 15 // Returns a template item data structure for a new rendered instance of a template (a 'template item'). 16 // The content field is a hierarchical array of strings and nested items (to be 17 // removed and replaced by nodes field of dom elements, once inserted in DOM). 18 var newItem = { 19 data: data || (data === 0 || data === false) ? data : (parentItem ? parentItem.data : {}), 20 _wrap: parentItem ? parentItem._wrap : null, 21 tmpl: null, 22 parent: parentItem || null, 23 nodes: [], 24 calls: tiCalls, 25 nest: tiNest, 26 wrap: tiWrap, 27 html: tiHtml, 28 update: tiUpdate 29 }; 30 if ( options ) { 31 jQuery.extend( newItem, options, { nodes: [], parent: parentItem }); 32 } 33 if ( fn ) { 34 // Build the hierarchical content to be used during insertion into DOM 35 newItem.tmpl = fn; 36 newItem._ctnt = newItem._ctnt || newItem.tmpl( jQuery, newItem ); 37 newItem.key = ++itemKey; 38 // Keep track of new template item, until it is stored as jQuery Data on DOM element 39 (stack.length ? wrappedItems : newTmplItems)[itemKey] = newItem; 40 } 41 return newItem; 42 } 43 44 // Override appendTo etc., in order to provide support for targeting multiple elements. (This code would disappear if integrated in jquery core). 45 jQuery.each({ 46 appendTo: "append", 47 prependTo: "prepend", 48 insertBefore: "before", 49 insertAfter: "after", 50 replaceAll: "replaceWith" 51 }, function( name, original ) { 52 jQuery.fn[ name ] = function( selector ) { 53 var ret = [], insert = jQuery( selector ), elems, i, l, tmplItems, 54 parent = this.length === 1 && this[0].parentNode; 55 56 appendToTmplItems = newTmplItems || {}; 57 if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) { 58 insert[ original ]( this[0] ); 59 ret = this; 60 } else { 61 for ( i = 0, l = insert.length; i < l; i++ ) { 62 cloneIndex = i; 63 elems = (i > 0 ? this.clone(true) : this).get(); 64 jQuery( insert[i] )[ original ]( elems ); 65 ret = ret.concat( elems ); 66 } 67 cloneIndex = 0; 68 ret = this.pushStack( ret, name, insert.selector ); 69 } 70 tmplItems = appendToTmplItems; 71 appendToTmplItems = null; 72 jQuery.tmpl.complete( tmplItems ); 73 return ret; 74 }; 75 }); 76 77 jQuery.fn.extend({ 78 // Use first wrapped element as template markup. 79 // Return wrapped set of template items, obtained by rendering template against data. 80 tmpl: function( data, options, parentItem ) { 81 return jQuery.tmpl( this[0], data, options, parentItem ); 82 }, 83 84 // Find which rendered template item the first wrapped DOM element belongs to 85 tmplItem: function() { 86 return jQuery.tmplItem( this[0] ); 87 }, 88 89 // Consider the first wrapped element as a template declaration, and get the compiled template or store it as a named template. 90 template: function( name ) { 91 return jQuery.template( name, this[0] ); 92 }, 93 94 domManip: function( args, table, callback, options ) { 95 if ( args[0] && jQuery.isArray( args[0] )) { 96 var dmArgs = jQuery.makeArray( arguments ), elems = args[0], elemsLength = elems.length, i = 0, tmplItem; 97 while ( i < elemsLength && !(tmplItem = jQuery.data( elems[i++], "tmplItem" ))) {} 98 if ( tmplItem && cloneIndex ) { 99 dmArgs[2] = function( fragClone ) { 100 // Handler called by oldManip when rendered template has been inserted into DOM. 101 jQuery.tmpl.afterManip( this, fragClone, callback ); 102 }; 103 } 104 oldManip.apply( this, dmArgs ); 105 } else { 106 oldManip.apply( this, arguments ); 107 } 108 cloneIndex = 0; 109 if ( !appendToTmplItems ) { 110 jQuery.tmpl.complete( newTmplItems ); 111 } 112 return this; 113 } 114 }); 115 116 jQuery.extend({ 117 // Return wrapped set of template items, obtained by rendering template against data. 118 tmpl: function( tmpl, data, options, parentItem ) { 119 var ret, topLevel = !parentItem; 120 if ( topLevel ) { 121 // This is a top-level tmpl call (not from a nested template using {{tmpl}}) 122 parentItem = topTmplItem; 123 tmpl = jQuery.template[tmpl] || jQuery.template( null, tmpl ); 124 wrappedItems = {}; // Any wrapped items will be rebuilt, since this is top level 125 } else if ( !tmpl ) { 126 // The template item is already associated with DOM - this is a refresh. 127 // Re-evaluate rendered template for the parentItem 128 tmpl = parentItem.tmpl; 129 newTmplItems[parentItem.key] = parentItem; 130 parentItem.nodes = []; 131 if ( parentItem.wrapped ) { 132 updateWrapped( parentItem, parentItem.wrapped ); 133 } 134 // Rebuild, without creating a new template item 135 return jQuery( build( parentItem, null, parentItem.tmpl( jQuery, parentItem ) )); 136 } 137 if ( !tmpl ) { 138 return []; // Could throw... 139 } 140 if ( typeof data === "function" ) { 141 data = data.call( parentItem || {} ); 142 } 143 if ( options && options.wrapped ) { 144 updateWrapped( options, options.wrapped ); 145 } 146 ret = jQuery.isArray( data ) ? 147 jQuery.map( data, function( dataItem ) { 148 return dataItem ? newTmplItem( options, parentItem, tmpl, dataItem ) : null; 149 }) : 150 [ newTmplItem( options, parentItem, tmpl, data ) ]; 151 return topLevel ? jQuery( build( parentItem, null, ret ) ) : ret; 152 }, 153 154 // Return rendered template item for an element. 155 tmplItem: function( elem ) { 156 var tmplItem; 157 if ( elem instanceof jQuery ) { 158 elem = elem[0]; 159 } 160 while ( elem && elem.nodeType === 1 && !(tmplItem = jQuery.data( elem, "tmplItem" )) && (elem = elem.parentNode) ) {} 161 return tmplItem || topTmplItem; 162 }, 163 164 // Set: 165 // Use $.template( name, tmpl ) to cache a named template, 166 // where tmpl is a template string, a script element or a jQuery instance wrapping a script element, etc. 167 // Use $( "selector" ).template( name ) to provide access by name to a script block template declaration. 168 169 // Get: 170 // Use $.template( name ) to access a cached template. 171 // Also $( selectorToScriptBlock ).template(), or $.template( null, templateString ) 172 // will return the compiled template, without adding a name reference. 173 // If templateString includes at least one HTML tag, $.template( templateString ) is equivalent 174 // to $.template( null, templateString ) 175 template: function( name, tmpl ) { 176 if (tmpl) { 177 // Compile template and associate with name 178 if ( typeof tmpl === "string" ) { 179 // This is an HTML string being passed directly in. 180 tmpl = buildTmplFn( tmpl ); 181 } else if ( tmpl instanceof jQuery ) { 182 tmpl = tmpl[0] || {}; 183 } 184 if ( tmpl.nodeType ) { 185 // If this is a template block, use cached copy, or generate tmpl function and cache. 186 tmpl = jQuery.data( tmpl, "tmpl" ) || jQuery.data( tmpl, "tmpl", buildTmplFn( tmpl.innerHTML )); 187 // Issue: In IE, if the container element is not a script block, the innerHTML will remove quotes from attribute values whenever the value does not include white space. 188 // This means that foo="${x}" will not work if the value of x includes white space: foo="${x}" -> foo=value of x. 189 // To correct this, include space in tag: foo="${ x }" -> foo="value of x" 190 } 191 return typeof name === "string" ? (jQuery.template[name] = tmpl) : tmpl; 192 } 193 // Return named compiled template 194 return name ? (typeof name !== "string" ? jQuery.template( null, name ): 195 (jQuery.template[name] || 196 // If not in map, and not containing at least on HTML tag, treat as a selector. 197 // (If integrated with core, use quickExpr.exec) 198 jQuery.template( null, htmlExpr.test( name ) ? name : jQuery( name )))) : null; 199 }, 200 201 encode: function( text ) { 202 // Do HTML encoding replacing < > & and ' and " by corresponding entities. 203 return ("" + text).split("<").join("<").split(">").join(">").split('"').join(""").split("'").join("'"); 204 } 205 }); 206 207 jQuery.extend( jQuery.tmpl, { 208 tag: { 209 "tmpl": { 210 _default: { $2: "null" }, 211 open: "if($notnull_1){__=__.concat($item.nest($1,$2));}" 212 // tmpl target parameter can be of type function, so use $1, not $1a (so not auto detection of functions) 213 // This means that {{tmpl foo}} treats foo as a template (which IS a function). 214 // Explicit parens can be used if foo is a function that returns a template: {{tmpl foo()}}. 215 }, 216 "wrap": { 217 _default: { $2: "null" }, 218 open: "$item.calls(__,$1,$2);__=[];", 219 close: "call=$item.calls();__=call._.concat($item.wrap(call,__));" 220 }, 221 "each": { 222 _default: { $2: "$index, $value" }, 223 open: "if($notnull_1){$.each($1a,function($2){with(this){", 224 close: "}});}" 225 }, 226 "if": { 227 open: "if(($notnull_1) && $1a){", 228 close: "}" 229 }, 230 "else": { 231 _default: { $1: "true" }, 232 open: "}else if(($notnull_1) && $1a){" 233 }, 234 "html": { 235 // Unecoded expression evaluation. 236 open: "if($notnull_1){__.push($1a);}" 237 }, 238 "=": { 239 // Encoded expression evaluation. Abbreviated form is ${}. 240 _default: { $1: "$data" }, 241 open: "if($notnull_1){__.push($.encode($1a));}" 242 }, 243 "!": { 244 // Comment tag. Skipped by parser 245 open: "" 246 } 247 }, 248 249 // This stub can be overridden, e.g. in jquery.tmplPlus for providing rendered events 250 complete: function( items ) { 251 newTmplItems = {}; 252 }, 253 254 // Call this from code which overrides domManip, or equivalent 255 // Manage cloning/storing template items etc. 256 afterManip: function afterManip( elem, fragClone, callback ) { 257 // Provides cloned fragment ready for fixup prior to and after insertion into DOM 258 var content = fragClone.nodeType === 11 ? 259 jQuery.makeArray(fragClone.childNodes) : 260 fragClone.nodeType === 1 ? [fragClone] : []; 261 262 // Return fragment to original caller (e.g. append) for DOM insertion 263 callback.call( elem, fragClone ); 264 265 // Fragment has been inserted:- Add inserted nodes to tmplItem data structure. Replace inserted element annotations by jQuery.data. 266 storeTmplItems( content ); 267 cloneIndex++; 268 } 269 }); 270 271 //========================== Private helper functions, used by code above ========================== 272 273 function build( tmplItem, nested, content ) { 274 // Convert hierarchical content into flat string array 275 // and finally return array of fragments ready for DOM insertion 276 var frag, ret = content ? jQuery.map( content, function( item ) { 277 return (typeof item === "string") ? 278 // Insert template item annotations, to be converted to jQuery.data( "tmplItem" ) when elems are inserted into DOM. 279 (tmplItem.key ? item.replace( /(<\w+)(?=[\s>])(?![^>]*_tmplitem)([^>]*)/g, "$1 " + tmplItmAtt + "=\"" + tmplItem.key + "\" $2" ) : item) : 280 // This is a child template item. Build nested template. 281 build( item, tmplItem, item._ctnt ); 282 }) : 283 // If content is not defined, insert tmplItem directly. Not a template item. May be a string, or a string array, e.g. from {{html $item.html()}}. 284 tmplItem; 285 if ( nested ) { 286 return ret; 287 } 288 289 // top-level template 290 ret = ret.join(""); 291 292 // Support templates which have initial or final text nodes, or consist only of text 293 // Also support HTML entities within the HTML markup. 294 ret.replace( /^\s*([^<\s][^<]*)?(<[\w\W]+>)([^>]*[^>\s])?\s*$/, function( all, before, middle, after) { 295 frag = jQuery( middle ).get(); 296 297 storeTmplItems( frag ); 298 if ( before ) { 299 frag = unencode( before ).concat(frag); 300 } 301 if ( after ) { 302 frag = frag.concat(unencode( after )); 303 } 304 }); 305 return frag ? frag : unencode( ret ); 306 } 307 308 function unencode( text ) { 309 // Use createElement, since createTextNode will not render HTML entities correctly 310 var el = document.createElement( "div" ); 311 el.innerHTML = text; 312 return jQuery.makeArray(el.childNodes); 313 } 314 315 // Generate a reusable function that will serve to render a template against data 316 function buildTmplFn( markup ) { 317 return new Function("jQuery","$item", 318 // Use the variable __ to hold a string array while building the compiled template. (See https://github.com/jquery/jquery-tmpl/issues#issue/10). 319 "var $=jQuery,call,__=[],$data=$item.data;" + 320 321 // Introduce the data as local variables using with(){} 322 "with($data){__.push('" + 323 324 // Convert the template into pure JavaScript 325 jQuery.trim(markup) 326 .replace( /([\\'])/g, "\\$1" ) 327 .replace( /[\r\t\n]/g, " " ) 328 .replace( /\$\{([^\}]*)\}/g, "{{= $1}}" ) 329 .replace( /\{\{(\/?)(\w+|.)(?:\(((?:[^\}]|\}(?!\}))*?)?\))?(?:\s+(.*?)?)?(\(((?:[^\}]|\}(?!\}))*?)\))?\s*\}\}/g, 330 function( all, slash, type, fnargs, target, parens, args ) { 331 var tag = jQuery.tmpl.tag[ type ], def, expr, exprAutoFnDetect; 332 if ( !tag ) { 333 throw "Unknown template tag: " + type; 334 } 335 def = tag._default || []; 336 if ( parens && !/\w$/.test(target)) { 337 target += parens; 338 parens = ""; 339 } 340 if ( target ) { 341 target = unescape( target ); 342 args = args ? ("," + unescape( args ) + ")") : (parens ? ")" : ""); 343 // Support for target being things like a.toLowerCase(); 344 // In that case don't call with template item as 'this' pointer. Just evaluate... 345 expr = parens ? (target.indexOf(".") > -1 ? target + unescape( parens ) : ("(" + target + ").call($item" + args)) : target; 346 exprAutoFnDetect = parens ? expr : "(typeof(" + target + ")==='function'?(" + target + ").call($item):(" + target + "))"; 347 } else { 348 exprAutoFnDetect = expr = def.$1 || "null"; 349 } 350 fnargs = unescape( fnargs ); 351 return "');" + 352 tag[ slash ? "close" : "open" ] 353 .split( "$notnull_1" ).join( target ? "typeof(" + target + ")!=='undefined' && (" + target + ")!=null" : "true" ) 354 .split( "$1a" ).join( exprAutoFnDetect ) 355 .split( "$1" ).join( expr ) 356 .split( "$2" ).join( fnargs || def.$2 || "" ) + 357 "__.push('"; 358 }) + 359 "');}return __;" 360 ); 361 } 362 function updateWrapped( options, wrapped ) { 363 // Build the wrapped content. 364 options._wrap = build( options, true, 365 // Suport imperative scenario in which options.wrapped can be set to a selector or an HTML string. 366 jQuery.isArray( wrapped ) ? wrapped : [htmlExpr.test( wrapped ) ? wrapped : jQuery( wrapped ).html()] 367 ).join(""); 368 } 369 370 function unescape( args ) { 371 return args ? args.replace( /\\'/g, "'").replace(/\\\\/g, "\\" ) : null; 372 } 373 function outerHtml( elem ) { 374 var div = document.createElement("div"); 375 div.appendChild( elem.cloneNode(true) ); 376 return div.innerHTML; 377 } 378 379 // Store template items in jQuery.data(), ensuring a unique tmplItem data data structure for each rendered template instance. 380 function storeTmplItems( content ) { 381 var keySuffix = "_" + cloneIndex, elem, elems, newClonedItems = {}, i, l, m; 382 for ( i = 0, l = content.length; i < l; i++ ) { 383 if ( (elem = content[i]).nodeType !== 1 ) { 384 continue; 385 } 386 elems = elem.getElementsByTagName("*"); 387 for ( m = elems.length - 1; m >= 0; m-- ) { 388 processItemKey( elems[m] ); 389 } 390 processItemKey( elem ); 391 } 392 function processItemKey( el ) { 393 var pntKey, pntNode = el, pntItem, tmplItem, key; 394 // Ensure that each rendered template inserted into the DOM has its own template item, 395 if ( (key = el.getAttribute( tmplItmAtt ))) { 396 while ( pntNode.parentNode && (pntNode = pntNode.parentNode).nodeType === 1 && !(pntKey = pntNode.getAttribute( tmplItmAtt ))) { } 397 if ( pntKey !== key ) { 398 // The next ancestor with a _tmplitem expando is on a different key than this one. 399 // So this is a top-level element within this template item 400 // Set pntNode to the key of the parentNode, or to 0 if pntNode.parentNode is null, or pntNode is a fragment. 401 pntNode = pntNode.parentNode ? (pntNode.nodeType === 11 ? 0 : (pntNode.getAttribute( tmplItmAtt ) || 0)) : 0; 402 if ( !(tmplItem = newTmplItems[key]) ) { 403 // The item is for wrapped content, and was copied from the temporary parent wrappedItem. 404 tmplItem = wrappedItems[key]; 405 tmplItem = newTmplItem( tmplItem, newTmplItems[pntNode]||wrappedItems[pntNode] ); 406 tmplItem.key = ++itemKey; 407 newTmplItems[itemKey] = tmplItem; 408 } 409 if ( cloneIndex ) { 410 cloneTmplItem( key ); 411 } 412 } 413 el.removeAttribute( tmplItmAtt ); 414 } else if ( cloneIndex && (tmplItem = jQuery.data( el, "tmplItem" )) ) { 415 // This was a rendered element, cloned during append or appendTo etc. 416 // TmplItem stored in jQuery data has already been cloned in cloneCopyEvent. We must replace it with a fresh cloned tmplItem. 417 cloneTmplItem( tmplItem.key ); 418 newTmplItems[tmplItem.key] = tmplItem; 419 pntNode = jQuery.data( el.parentNode, "tmplItem" ); 420 pntNode = pntNode ? pntNode.key : 0; 421 } 422 if ( tmplItem ) { 423 pntItem = tmplItem; 424 // Find the template item of the parent element. 425 // (Using !=, not !==, since pntItem.key is number, and pntNode may be a string) 426 while ( pntItem && pntItem.key != pntNode ) { 427 // Add this element as a top-level node for this rendered template item, as well as for any 428 // ancestor items between this item and the item of its parent element 429 pntItem.nodes.push( el ); 430 pntItem = pntItem.parent; 431 } 432 // Delete content built during rendering - reduce API surface area and memory use, and avoid exposing of stale data after rendering... 433 delete tmplItem._ctnt; 434 delete tmplItem._wrap; 435 // Store template item as jQuery data on the element 436 jQuery.data( el, "tmplItem", tmplItem ); 437 } 438 function cloneTmplItem( key ) { 439 key = key + keySuffix; 440 tmplItem = newClonedItems[key] = 441 (newClonedItems[key] || newTmplItem( tmplItem, newTmplItems[tmplItem.parent.key + keySuffix] || tmplItem.parent )); 442 } 443 } 444 } 445 446 //---- Helper functions for template item ---- 447 448 function tiCalls( content, tmpl, data, options ) { 449 if ( !content ) { 450 return stack.pop(); 451 } 452 stack.push({ _: content, tmpl: tmpl, item:this, data: data, options: options }); 453 } 454 455 function tiNest( tmpl, data, options ) { 456 // nested template, using {{tmpl}} tag 457 return jQuery.tmpl( jQuery.template( tmpl ), data, options, this ); 458 } 459 460 function tiWrap( call, wrapped ) { 461 // nested template, using {{wrap}} tag 462 var options = call.options || {}; 463 options.wrapped = wrapped; 464 // Apply the template, which may incorporate wrapped content, 465 return jQuery.tmpl( jQuery.template( call.tmpl ), call.data, options, call.item ); 466 } 467 468 function tiHtml( filter, textOnly ) { 469 var wrapped = this._wrap; 470 return jQuery.map( 471 jQuery( jQuery.isArray( wrapped ) ? wrapped.join("") : wrapped ).filter( filter || "*" ), 472 function(e) { 473 return textOnly ? 474 e.innerText || e.textContent : 475 e.outerHTML || outerHtml(e); 476 }); 477 } 478 479 function tiUpdate() { 480 var coll = this.nodes; 481 jQuery.tmpl( null, null, null, this).insertBefore( coll[0] ); 482 jQuery( coll ).remove(); 483 } 484})( jQuery );
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.