1 | internalUrl = /^([A-z0-9-_]+)(:[A-z0-9-_]+)?$/;
|
---|
2 | internalUri = /^([a-zA-Z0-9-_]+)\(([a-zA-Z0-9-_]+)\):\/\/(.*)|([a-zA-Z0-9-_]+):\/\/(.*)$/;
|
---|
3 | isGeneratedId = /^\d+\(javascript\)$/;
|
---|
4 | arrayName = /^([A-z0-9-_]+)\[\]$/;
|
---|
5 | startsDoubleDot = /^:/;
|
---|
6 | // cached_urls = {};
|
---|
7 |
|
---|
8 | $.ajaxPrefilter(function( options, originalOptions, jqXHR ){
|
---|
9 |
|
---|
10 | if( options.url != 'undefined' && internalUrl.test( options.url ) ){
|
---|
11 |
|
---|
12 | // if( !cached_urls[options.url] )
|
---|
13 | // return;
|
---|
14 | // alert( options.url + " dentro" );
|
---|
15 | jqXHR.abort();
|
---|
16 |
|
---|
17 | var callback = ( options.success || options.complete || $.noop );
|
---|
18 |
|
---|
19 | switch( options.type.toUpperCase() )
|
---|
20 | {
|
---|
21 | case 'GET':
|
---|
22 | return callback( DataLayer.get( options.url, /*false,*/ options.data ) );
|
---|
23 |
|
---|
24 | case 'POST':
|
---|
25 | return callback( DataLayer.put( options.url, options.data ) );
|
---|
26 | }
|
---|
27 |
|
---|
28 | //return( false );
|
---|
29 |
|
---|
30 | // options.url = params[1];
|
---|
31 | // options.data = ( options.data || "" ) + "&" + params[2];
|
---|
32 | }
|
---|
33 |
|
---|
34 | });
|
---|
35 |
|
---|
36 | // $("a").live("click", function( event ){
|
---|
37 | //
|
---|
38 | // event.preventDefault();
|
---|
39 | //
|
---|
40 | // $.ajax({
|
---|
41 | //
|
---|
42 | //
|
---|
43 | //
|
---|
44 | // });
|
---|
45 | //
|
---|
46 | // });
|
---|
47 |
|
---|
48 | $("form").live( "submit", function( event ){
|
---|
49 |
|
---|
50 | var $this = $(this), action = $this.attr('action'), res = false,
|
---|
51 |
|
---|
52 | method = $this.attr( 'method' ),
|
---|
53 |
|
---|
54 | fileInputs = $this.find('input[type="file"]');
|
---|
55 |
|
---|
56 | if( fileInputs.length && !$this.is('[enctype="multipart/form-data"]') )
|
---|
57 | {
|
---|
58 | event.preventDefault();
|
---|
59 |
|
---|
60 | DataLayer.send( action,
|
---|
61 | [ method, 'iframe json' ], {},
|
---|
62 | //TODO: check the type for conversion
|
---|
63 | DataLayer.receive,
|
---|
64 | false, { 'formData': $this.serializeArray(), 'fileInput': fileInputs } );
|
---|
65 |
|
---|
66 | return( false );
|
---|
67 | }
|
---|
68 |
|
---|
69 | if( res = internalUrl.exec( action ) )
|
---|
70 | {
|
---|
71 | event.preventDefault();
|
---|
72 |
|
---|
73 | var data = DataLayer.form( this );
|
---|
74 |
|
---|
75 | switch( method.toUpperCase() )
|
---|
76 | {
|
---|
77 | case 'GET':
|
---|
78 | DataLayer.get( res[0], data );
|
---|
79 |
|
---|
80 | case 'POST':
|
---|
81 | DataLayer.put( res[1], data );
|
---|
82 | }
|
---|
83 |
|
---|
84 | return( false );
|
---|
85 | }
|
---|
86 |
|
---|
87 | return( true );
|
---|
88 | });
|
---|
89 |
|
---|
90 | this.storage = new $.store();
|
---|
91 |
|
---|
92 | DataLayer = {
|
---|
93 |
|
---|
94 | links: {},
|
---|
95 | concepts: {},
|
---|
96 | listeners: {},
|
---|
97 | encoders: {},
|
---|
98 | decoders: {},
|
---|
99 | templates: {},
|
---|
100 | criterias: {},
|
---|
101 | tasks: [],
|
---|
102 |
|
---|
103 | render: function( templateName, data, filter, formatter, force ){
|
---|
104 |
|
---|
105 | if( $.isFunction( filter ) )
|
---|
106 | {
|
---|
107 | force = formatter;
|
---|
108 | formatter = filter;
|
---|
109 | filter = false;
|
---|
110 | }
|
---|
111 |
|
---|
112 | if( typeof data === "string" )
|
---|
113 | {
|
---|
114 | data = this.get( data, filter, force ) || {};
|
---|
115 | }
|
---|
116 |
|
---|
117 | var formatting = function( template ){
|
---|
118 |
|
---|
119 | if( template === false ) return( false );
|
---|
120 |
|
---|
121 | if( template )
|
---|
122 | DataLayer.templates[ templateName ] = new EJS({ text: template, cache: false });
|
---|
123 |
|
---|
124 | var html = DataLayer.templates[ templateName ].render( { data: data } );
|
---|
125 |
|
---|
126 | if( !formatter )
|
---|
127 | return( html );
|
---|
128 |
|
---|
129 | return formatter( html );
|
---|
130 | }
|
---|
131 |
|
---|
132 | if( this.templates[ templateName ] )
|
---|
133 | {
|
---|
134 | return formatting();
|
---|
135 | }
|
---|
136 |
|
---|
137 | return this.send( DataLayer.templatePath + templateName, 'get', false, formatting, !!!formatter );
|
---|
138 | },
|
---|
139 |
|
---|
140 | send: function( url, type, data, callback, sync, extraOptions ){
|
---|
141 |
|
---|
142 | var result = false, fired = false;
|
---|
143 |
|
---|
144 | var envelope = {
|
---|
145 |
|
---|
146 | 'async': ( typeof sync !== "undefined" ? !sync : !!callback ),
|
---|
147 | 'url': url,
|
---|
148 | 'success': function( dt, textStatus, jqXHR ){
|
---|
149 |
|
---|
150 | if( callback )
|
---|
151 | {
|
---|
152 | fired = true;
|
---|
153 | result = callback( dt, textStatus, jqXHR );
|
---|
154 | }
|
---|
155 | else
|
---|
156 | result = dt;
|
---|
157 |
|
---|
158 | },
|
---|
159 | 'complete': function( jqXHR, textStatus ){
|
---|
160 |
|
---|
161 | if( !fired && callback )
|
---|
162 | result = callback( false, textStatus, jqXHR );
|
---|
163 |
|
---|
164 | },
|
---|
165 |
|
---|
166 | 'type': $.isArray( type ) ? type[0] : type,
|
---|
167 | 'data': data
|
---|
168 |
|
---|
169 | };
|
---|
170 |
|
---|
171 | if( $.isArray( type ) && type[1] )
|
---|
172 | envelope['dataType'] = type[1];
|
---|
173 |
|
---|
174 | if( extraOptions )
|
---|
175 | envelope = $.extend( envelope, extraOptions );
|
---|
176 |
|
---|
177 | $.ajax( envelope );
|
---|
178 |
|
---|
179 | return( result );
|
---|
180 | },
|
---|
181 |
|
---|
182 | dispatch: function( dispatcher, data, callback, isPost, dataType ){
|
---|
183 |
|
---|
184 | return this.send( this.dispatchPath + dispatcher + ".php",
|
---|
185 | [ ( isPost ? 'post' : 'get' ), dataType || 'json' ],
|
---|
186 | data,
|
---|
187 | callback );
|
---|
188 |
|
---|
189 | // $.ajax({
|
---|
190 | // 'async': !!callback,
|
---|
191 | // 'url': this.dispatchPath + dispatcher + ".php",
|
---|
192 | // 'type': ( isPost ? 'post' : 'get' ),
|
---|
193 | // 'dataType': 'json',
|
---|
194 | // 'data': data,
|
---|
195 | // 'success': function( dt, textStatus, jqXHR ){
|
---|
196 | //
|
---|
197 | // if( callback )
|
---|
198 | // {
|
---|
199 | // fired = true;
|
---|
200 | // callback( dt, textStatus, jqXHR );
|
---|
201 | // }
|
---|
202 | // else
|
---|
203 | // result = dt;
|
---|
204 | //
|
---|
205 | // },
|
---|
206 | // 'complete': function( jqXHR, textStatus ){
|
---|
207 | //
|
---|
208 | // if( !fired && callback )
|
---|
209 | // callback( false, textStatus, jqXHR );
|
---|
210 | //
|
---|
211 | // }/*,
|
---|
212 | // 'processData': false*/
|
---|
213 | // });
|
---|
214 |
|
---|
215 | //return( result );
|
---|
216 | },
|
---|
217 |
|
---|
218 | form: function( target ){
|
---|
219 |
|
---|
220 | var params = {}, $this = $(target);
|
---|
221 |
|
---|
222 | if( !$this.is( "form" ) )
|
---|
223 | $this = $this.parents( "form" );
|
---|
224 |
|
---|
225 | $.each( $this.serializeArray(), function( i, el ){
|
---|
226 |
|
---|
227 | if( newName = arrayName.exec( el.name ) )
|
---|
228 | el.name = newName[1];
|
---|
229 | else if( !params[ el.name ] )
|
---|
230 | return( params[ el.name ] = el.value );
|
---|
231 |
|
---|
232 | params[ el.name ] = params[ el.name ] || [];
|
---|
233 |
|
---|
234 | if( $.type(params[ el.name ]) !== "array" )
|
---|
235 | params[ el.name ] = [ params[ el.name ] ];
|
---|
236 |
|
---|
237 | params[ el.name ].push( el.value );
|
---|
238 | });
|
---|
239 |
|
---|
240 | // alert(dump(params));
|
---|
241 |
|
---|
242 | return this.decode( $this.attr( "action" ), params );
|
---|
243 | },
|
---|
244 |
|
---|
245 | blend: function( action, data ){
|
---|
246 |
|
---|
247 | // if( notArray = (!$.isArray(data)) )
|
---|
248 | // data = [ data ];
|
---|
249 |
|
---|
250 | var form = $('form[action="'+action+'"]');
|
---|
251 |
|
---|
252 | form.get(0).reset();
|
---|
253 |
|
---|
254 | var named = form.find( 'input[name]' );
|
---|
255 |
|
---|
256 | for( var name in data )
|
---|
257 | {
|
---|
258 | named.filter( '[name="'+name+'"]' ).val( data[name] );
|
---|
259 | }
|
---|
260 | },
|
---|
261 |
|
---|
262 |
|
---|
263 |
|
---|
264 | put: function( concept, filter, data, oneSide ){
|
---|
265 |
|
---|
266 | ///////////////////////////// normalize ////////////////////////////////
|
---|
267 | if( arguments.length == 2 )
|
---|
268 | {
|
---|
269 | data = filter;
|
---|
270 | filter = false;
|
---|
271 | }
|
---|
272 | if( typeof data === "undefined" ||
|
---|
273 | $.type(data) === "boolean" )
|
---|
274 | {
|
---|
275 | oneSide = data;
|
---|
276 | data = filter;
|
---|
277 | filter = false;
|
---|
278 | }
|
---|
279 |
|
---|
280 | if( !concept || !data )
|
---|
281 | return( false );
|
---|
282 |
|
---|
283 | var decoder = "", id = false, bothSides = (typeof oneSide === "undefined"), notArray, res;
|
---|
284 |
|
---|
285 | if( $.type(filter) === "string" )
|
---|
286 | {
|
---|
287 | id = filter;
|
---|
288 | filter = false;
|
---|
289 | }
|
---|
290 |
|
---|
291 | if( id )
|
---|
292 | data.id = id;
|
---|
293 |
|
---|
294 | if( notArray = ( $.type( data ) !== "array" ) )
|
---|
295 | data = [ data ];
|
---|
296 |
|
---|
297 | if( res = internalUrl.exec( concept ) )
|
---|
298 | {
|
---|
299 | //TODO: verificar se a decodificaçao deve ser feita em cada item do array
|
---|
300 | data = this.decode( concept, data );
|
---|
301 | concept = res[1];
|
---|
302 | decoder = res[2];
|
---|
303 | }
|
---|
304 |
|
---|
305 | ////////////////////////////////////////////////////////////////////////
|
---|
306 |
|
---|
307 | if( bothSides || !oneSide )
|
---|
308 | {
|
---|
309 | var result = false, links = this.links( concept ),
|
---|
310 | current = this.check( concept ) || {}, ids = [];
|
---|
311 |
|
---|
312 | for( var i = 0; i < data.length; i++ )
|
---|
313 | {
|
---|
314 | var key = ids[ ids.length ] = data[i].id || this.generateId( concept ), updateSet = {};
|
---|
315 |
|
---|
316 | ////////////////////////////// linkage /////////////////////////////////
|
---|
317 | for( var link in links )
|
---|
318 | {
|
---|
319 | if( data[i][link] )
|
---|
320 | {
|
---|
321 | var isConcept = false;
|
---|
322 |
|
---|
323 | if( isConcept = this.isConcept( concept, link ) )
|
---|
324 | data[i][link] = [ data[i][link] ];
|
---|
325 |
|
---|
326 | var _this = this;
|
---|
327 |
|
---|
328 | $.each( data[i][link], function( ii, el ){
|
---|
329 |
|
---|
330 | var isRef = false;
|
---|
331 |
|
---|
332 | if( isRef = ($.type(el) === "string") )
|
---|
333 | el = { id: el };
|
---|
334 |
|
---|
335 | var nestedLinks = _this.links( links[link], true );
|
---|
336 |
|
---|
337 | if( isConcept )
|
---|
338 | {
|
---|
339 | el[ nestedLinks[concept] ] = el[ nestedLinks[concept] ] || [];
|
---|
340 | el[ nestedLinks[concept] ].push( key );
|
---|
341 | }
|
---|
342 | else
|
---|
343 | el[ nestedLinks[concept] ] = key;
|
---|
344 |
|
---|
345 | if( isRef && ( !current[ key ] || !current[ key ][ link ] ||
|
---|
346 | (isConcept ? current[ key ][ link ] !== el.id : !$.inArray( el.id, current[ key ][ link ] )) ) )
|
---|
347 | {
|
---|
348 | updateSet[ links[link] ] = updateSet[ links[link] ] || [];
|
---|
349 | updateSet[ links[link] ].push( el );
|
---|
350 | }
|
---|
351 | else if( !isRef )
|
---|
352 | data[i][link][ii] = _this.put( links[link], el, oneSide );
|
---|
353 | });
|
---|
354 |
|
---|
355 | if( isConcept )
|
---|
356 | data[i][link] = data[i][link][0];
|
---|
357 | }
|
---|
358 | }
|
---|
359 | //////////////////////////////////////////////////////////////////////////
|
---|
360 |
|
---|
361 | if( data[i].id )
|
---|
362 | data[i] = this.merge( current[ data[i].id ], data[i] );
|
---|
363 |
|
---|
364 | current[ key ] = data[i];
|
---|
365 |
|
---|
366 | if( bothSides )
|
---|
367 | this.report( concept, key, data[i] );
|
---|
368 | }
|
---|
369 |
|
---|
370 | this.store( concept, current );
|
---|
371 |
|
---|
372 | for( var setKey in updateSet )
|
---|
373 | {
|
---|
374 | if( bothSides )
|
---|
375 | for( var i = 0; i < updateSet[ setKey ].length; i++ )
|
---|
376 | this.report( setKey, updateSet[ setKey ][i].id, updateSet[ setKey ][i] );
|
---|
377 |
|
---|
378 | DataLayer.put( setKey, updateSet[ setKey ], false );
|
---|
379 | }
|
---|
380 | }
|
---|
381 |
|
---|
382 | if( oneSide )
|
---|
383 | this.commit( concept, ids/*, true */);
|
---|
384 |
|
---|
385 | this.broadcast( concept, oneSide ? 'server' : bothSides ? 'serverclient' : 'client', true );
|
---|
386 |
|
---|
387 | return( notArray ? ids[0] : ids );
|
---|
388 |
|
---|
389 | },
|
---|
390 |
|
---|
391 | remove: function( concept, id, oneSide ){
|
---|
392 |
|
---|
393 | var bothSides = (typeof oneSide === "undefined"),
|
---|
394 |
|
---|
395 | links = this.links( concept ), ids = [],
|
---|
396 |
|
---|
397 | current = this.check( concept, id );
|
---|
398 |
|
---|
399 | if( !current ) return;
|
---|
400 |
|
---|
401 | if( id )
|
---|
402 | current.id = id;
|
---|
403 |
|
---|
404 | if( notArray = ( $.type( current ) !== "array" ) )
|
---|
405 | current = [ current ];
|
---|
406 |
|
---|
407 | for( var i = 0; i < current.length; i++ )
|
---|
408 | {
|
---|
409 | var currentId = ids[ ids.length ] = current[i].id;
|
---|
410 |
|
---|
411 | if( bothSides )
|
---|
412 | this.report( concept, currentId, false );
|
---|
413 |
|
---|
414 | if( bothSides || !oneSide )
|
---|
415 | this.del( concept, currentId );
|
---|
416 |
|
---|
417 | for( var link in links )
|
---|
418 | {
|
---|
419 | if( !current[i][link] )
|
---|
420 | continue;
|
---|
421 |
|
---|
422 | var nestedLinks = this.links( links[link], true );
|
---|
423 |
|
---|
424 | if( isConcept = this.isConcept( concept, link ) )
|
---|
425 | current[i][link] = [ current[i][link] ];
|
---|
426 |
|
---|
427 | $.each( current[i][link], function( ii, el ){
|
---|
428 |
|
---|
429 | el = DataLayer.storage.cache[links[link]][el];
|
---|
430 |
|
---|
431 | if( notArrayNested = ( $.type( el[ nestedLinks[concept] ] ) !== "array" ) )
|
---|
432 | el[ nestedLinks[concept] ] = [ el[nestedLinks[concept]] ];
|
---|
433 |
|
---|
434 | el[ nestedLinks[concept] ] = $.grep( el[ nestedLinks[concept] ], function( nested, iii ){
|
---|
435 | return ( currentId !== nested );
|
---|
436 | });
|
---|
437 |
|
---|
438 | if( notArrayNested )
|
---|
439 | el[ nestedLinks[concept] ] = el[ nestedLinks[concept] ][0] || false;
|
---|
440 | if(!el[ nestedLinks[concept] ] || !el[ nestedLinks[concept] ].length)
|
---|
441 | delete el[ nestedLinks[concept] ];
|
---|
442 | });
|
---|
443 | }
|
---|
444 | }
|
---|
445 |
|
---|
446 | if( oneSide )
|
---|
447 | this.commit( concept, ids );
|
---|
448 |
|
---|
449 | this.broadcast( concept, oneSide ? 'server' : bothSides ? 'serverclient' : 'client', false );
|
---|
450 | },
|
---|
451 |
|
---|
452 | report: function( concept, id, data )
|
---|
453 | {
|
---|
454 | var current = this.check( ':current', concept ) || {};
|
---|
455 |
|
---|
456 | if( !current[ id ] )
|
---|
457 | current[ id ] = this.check( concept, id ) || {};
|
---|
458 |
|
---|
459 | this.store( ':current', concept, current );
|
---|
460 |
|
---|
461 | var diff = this.diff( current[ id ], data );
|
---|
462 |
|
---|
463 | var diffs = this.check( ':diff', concept ) || {};
|
---|
464 |
|
---|
465 | if( diffs[ id ] )
|
---|
466 | diff = this.merge( diffs[ id ], diff );
|
---|
467 |
|
---|
468 | if( !diff || !$.isEmptyObject( diff ) )
|
---|
469 | diffs[ id ] = diff;
|
---|
470 |
|
---|
471 | this.store( ':diff', concept, diffs );
|
---|
472 | },
|
---|
473 |
|
---|
474 | // enqueue: function( queueName, concept, id, data ){
|
---|
475 | //
|
---|
476 | // var queue = this.check( ':' + queueName, concept ) || {};
|
---|
477 | //
|
---|
478 | //
|
---|
479 | // },
|
---|
480 | //
|
---|
481 | // dequeue: function( queueName, concept, id ){
|
---|
482 | //
|
---|
483 | //
|
---|
484 | //
|
---|
485 | // },
|
---|
486 |
|
---|
487 |
|
---|
488 |
|
---|
489 | rollback: function( concept, ids ){
|
---|
490 |
|
---|
491 | var queue = this.prepareQ( 'current', concept, ids );
|
---|
492 |
|
---|
493 | ids = [];
|
---|
494 |
|
---|
495 | for( var id in queue )
|
---|
496 | {
|
---|
497 | this.put( concept, id, queue[id], false );
|
---|
498 |
|
---|
499 | ids[ ids.length ] = id;
|
---|
500 | }
|
---|
501 |
|
---|
502 | this.clearQ( concept, ( ids.length ? ids : false ) );
|
---|
503 |
|
---|
504 | this.broadcast( concept, 'revert' );
|
---|
505 |
|
---|
506 | },
|
---|
507 |
|
---|
508 | prepareQ: function( queueName, concept, ids ){
|
---|
509 |
|
---|
510 | var notArray = false;
|
---|
511 |
|
---|
512 | if( notArray = ($.type(concept) !== "array") )
|
---|
513 | concept = [ concept ];
|
---|
514 |
|
---|
515 | var q = {};
|
---|
516 |
|
---|
517 | for( var i = 0; i < concept.length; i++ )
|
---|
518 | {
|
---|
519 | var queue = this.check( ':' + queueName, concept[i] || false );
|
---|
520 |
|
---|
521 | if( !queue ) continue;
|
---|
522 |
|
---|
523 | if( ids )
|
---|
524 | {
|
---|
525 | if( $.type(ids) !== "array" )
|
---|
526 | ids = [ ids ];
|
---|
527 |
|
---|
528 | var filtered = {};
|
---|
529 |
|
---|
530 | for( var ii = 0; ii < ids.length; ii++ )
|
---|
531 | {
|
---|
532 | filtered[ ids[ii] ] = queue[ ids[ii] ];
|
---|
533 | }
|
---|
534 |
|
---|
535 | queue = filtered;
|
---|
536 | }
|
---|
537 |
|
---|
538 | q[ concept[i] ] = queue;
|
---|
539 | }
|
---|
540 |
|
---|
541 | return( notArray ? q[ concept[0] ] : q );
|
---|
542 | },
|
---|
543 |
|
---|
544 | clearQ: function( concept, ids ){
|
---|
545 |
|
---|
546 | // var current = this.check( ':current', concept || false );
|
---|
547 | var diffs = this.check( ':diff', concept || false );
|
---|
548 |
|
---|
549 | if( !ids )
|
---|
550 | /* current =*/ diffs = {};
|
---|
551 | else
|
---|
552 | {
|
---|
553 | if( notArray = ($.type(ids) !== "array") )
|
---|
554 | ids = [ ids ];
|
---|
555 |
|
---|
556 | for( var i = 0; i < ids.length; i++ )
|
---|
557 | {
|
---|
558 | // delete current[ ids[i] ];
|
---|
559 | delete diffs[ ids[i] ];
|
---|
560 | }
|
---|
561 | }
|
---|
562 |
|
---|
563 | // this.store( ':current', concept, current );
|
---|
564 | this.store( ':diff', concept, diffs );
|
---|
565 | },
|
---|
566 |
|
---|
567 | commit: function( concept, ids, callback ){
|
---|
568 |
|
---|
569 | var queue = this.prepareQ( 'diff', concept, ids );
|
---|
570 |
|
---|
571 | this.sync( queue, !$.isArray(concept) && concept || false, callback );
|
---|
572 | },
|
---|
573 |
|
---|
574 | sync: function( queue, concept, callback ){
|
---|
575 |
|
---|
576 | if( !queue || $.isEmptyObject( queue ) )
|
---|
577 | return;
|
---|
578 |
|
---|
579 | if( concept )
|
---|
580 | {
|
---|
581 | var helper = {};
|
---|
582 | helper[concept] = queue;
|
---|
583 | queue = helper;
|
---|
584 | }
|
---|
585 |
|
---|
586 | var data = {}, URIs = {};
|
---|
587 |
|
---|
588 | for( var concept in queue )
|
---|
589 | for( var id in queue[concept] )
|
---|
590 | {
|
---|
591 | data[ this.URI( concept, id ) ] = queue[concept][id];
|
---|
592 | URIs[ this.URI( concept, id ) ] = { concept: concept, id: id };
|
---|
593 | }
|
---|
594 |
|
---|
595 | if( $.isEmptyObject( data ) )
|
---|
596 | return;
|
---|
597 |
|
---|
598 | this.dispatch( "Sync", data, function( data, status, jqXHR ){
|
---|
599 |
|
---|
600 | // switch( status )
|
---|
601 | // {
|
---|
602 | // case "error":
|
---|
603 | // case "parsererror":
|
---|
604 | // return DataLayer.rollback( concept, URI );
|
---|
605 | // case "success":
|
---|
606 | // return DataLayer.commit();
|
---|
607 | // case "timeout":
|
---|
608 | // case "notmodified":
|
---|
609 | // }
|
---|
610 |
|
---|
611 | var received = DataLayer.receive( data );
|
---|
612 |
|
---|
613 | for( var URI in URIs )
|
---|
614 | if( typeof received[URI] !== "undefined" )
|
---|
615 | DataLayer.clearQ( URIs[URI].concept, URIs[URI].id );
|
---|
616 |
|
---|
617 | if( callback )
|
---|
618 | callback( received );
|
---|
619 |
|
---|
620 | // for( var URI in data )
|
---|
621 | // {
|
---|
622 | // var parsed = DataLayer.parseURI( URI ),
|
---|
623 | //
|
---|
624 | // concept = parsed[1], id = parsed[3];
|
---|
625 | //
|
---|
626 | // if( $.type(data[URI]) === "string" )
|
---|
627 | // {
|
---|
628 | // //TODO:threat the exception thrown
|
---|
629 | // DataLayer.rollback( concept, id );
|
---|
630 | // delete URIs[ URI ];
|
---|
631 | // continue;
|
---|
632 | // }
|
---|
633 | //
|
---|
634 | // if( data[URI] === false ){
|
---|
635 | // DataLayer.remove( concept, id, false );
|
---|
636 | // continue;
|
---|
637 | // }
|
---|
638 | //
|
---|
639 | // if( id !== data[URI].id )
|
---|
640 | // DataLayer.move( concept, id, data[URI].id );
|
---|
641 | //
|
---|
642 | // DataLayer.put( concept, id, data[URI], false );
|
---|
643 | // }
|
---|
644 | //
|
---|
645 | // for( var URI in URIs )
|
---|
646 | // DataLayer.clearQ( URIs[URI].concept, URIs[URI].id );
|
---|
647 | //
|
---|
648 | // if( callback )
|
---|
649 | // callback();
|
---|
650 |
|
---|
651 | }, true );
|
---|
652 |
|
---|
653 | },
|
---|
654 |
|
---|
655 | receive: function( data ){
|
---|
656 |
|
---|
657 | var received = {};
|
---|
658 |
|
---|
659 | for( var URI in data )
|
---|
660 | {
|
---|
661 | var parsed = DataLayer.parseURI( URI ),
|
---|
662 |
|
---|
663 | concept = parsed[4], id = parsed[5];
|
---|
664 |
|
---|
665 | received[ URI ] = data[ URI ];
|
---|
666 |
|
---|
667 | if( $.type(data[URI]) === "string" )
|
---|
668 | {
|
---|
669 | //TODO:threat the exception thrown
|
---|
670 | DataLayer.rollback( concept, id );
|
---|
671 | continue;
|
---|
672 | }
|
---|
673 |
|
---|
674 | if( data[URI] === false ){
|
---|
675 | DataLayer.remove( concept, id, false );
|
---|
676 | continue;
|
---|
677 | }
|
---|
678 |
|
---|
679 | if( id !== data[URI].id )
|
---|
680 | DataLayer.move( concept, id, data[URI].id );
|
---|
681 |
|
---|
682 | DataLayer.put( concept, id, data[URI], false );
|
---|
683 | }
|
---|
684 |
|
---|
685 | return( received );
|
---|
686 |
|
---|
687 | },
|
---|
688 |
|
---|
689 | unique: function( origArr ){
|
---|
690 |
|
---|
691 | var newArr = [];
|
---|
692 |
|
---|
693 | for ( var x = 0; x < origArr.length; x++ )
|
---|
694 | {
|
---|
695 | var found = false;
|
---|
696 | for ( var y = 0; !found && y < newArr.length; y++ )
|
---|
697 | if ( origArr[x] === newArr[y] )
|
---|
698 | found = true;
|
---|
699 |
|
---|
700 | if ( !found )
|
---|
701 | newArr[ newArr.length ] = origArr[x];
|
---|
702 | }
|
---|
703 |
|
---|
704 | return newArr;
|
---|
705 | },
|
---|
706 |
|
---|
707 | merge: function( current, data ){
|
---|
708 |
|
---|
709 | return this.copy( data, current );
|
---|
710 |
|
---|
711 | // return $.extend( current, data );
|
---|
712 |
|
---|
713 | },
|
---|
714 |
|
---|
715 | // clone objects, skip other types.
|
---|
716 | clone: function(target) {
|
---|
717 | if ( typeof target == 'object' ) {
|
---|
718 | Clone.prototype = target;
|
---|
719 | return new Clone();
|
---|
720 | } else {
|
---|
721 | return target;
|
---|
722 | }
|
---|
723 | },
|
---|
724 |
|
---|
725 | // Shallow Copy
|
---|
726 | shallowCopy: function(target) {
|
---|
727 | if (typeof target !== 'object' ) {
|
---|
728 | return target; // non-object have value sematics, so target is already a copy.
|
---|
729 | } else {
|
---|
730 | var value = target.valueOf();
|
---|
731 | if (target != value) {
|
---|
732 | // the object is a standard object wrapper for a native type, say String.
|
---|
733 | // we can make a copy by instantiating a new object around the value.
|
---|
734 | return new target.constructor(value);
|
---|
735 | } else {
|
---|
736 | // ok, we have a normal object. If possible, we'll clone the original's prototype
|
---|
737 | // (not the original) to get an empty object with the same prototype chain as
|
---|
738 | // the original. If just copy the instance properties. Otherwise, we have to
|
---|
739 | // copy the whole thing, property-by-property.
|
---|
740 | if ( target instanceof target.constructor && target.constructor !== Object ) {
|
---|
741 | var c = clone(target.constructor.prototype);
|
---|
742 |
|
---|
743 | // give the copy all the instance properties of target. It has the same
|
---|
744 | // prototype as target, so inherited properties are already there.
|
---|
745 | for ( var property in target) {
|
---|
746 | if (target.hasOwnProperty(property)) {
|
---|
747 | c[property] = target[property];
|
---|
748 | }
|
---|
749 | }
|
---|
750 | } else {
|
---|
751 | var c = {};
|
---|
752 | for ( var property in target ) c[property] = target[property];
|
---|
753 | }
|
---|
754 |
|
---|
755 | return c;
|
---|
756 | }
|
---|
757 | }
|
---|
758 | },
|
---|
759 |
|
---|
760 | // entry point for deep copy.
|
---|
761 | // source is the object to be deep copied.
|
---|
762 | // depth is an optional recursion limit. Defaults to 256.
|
---|
763 | // deep copy handles the simple cases itself: non-objects and object's we've seen before.
|
---|
764 | // For complex cases, it first identifies an appropriate DeepCopier, then delegate the details of copying the object to him.
|
---|
765 | copy: function(source, result, depth) {
|
---|
766 |
|
---|
767 | // null is a special case: it's the only value of type 'object' without properties.
|
---|
768 | if ( source === null ) return null;
|
---|
769 |
|
---|
770 | // All non-objects use value semantics and don't need explict copying.
|
---|
771 | if ( typeof source !== 'object' ) return source;
|
---|
772 |
|
---|
773 | if( !depth || !(depth instanceof RecursionHelper) ) depth = new RecursionHelper(depth);
|
---|
774 |
|
---|
775 | var cachedResult = depth.getCachedResult(source);
|
---|
776 |
|
---|
777 | // we've already seen this object during this deep copy operation
|
---|
778 | // so can immediately return the result. This preserves the cyclic
|
---|
779 | // reference structure and protects us from infinite recursion.
|
---|
780 | if ( cachedResult ) return cachedResult;
|
---|
781 |
|
---|
782 | // objects may need special handling depending on their class. There is
|
---|
783 | // a class of handlers call "DeepCopiers" that know how to copy certain
|
---|
784 | // objects. There is also a final, generic deep copier that can handle any object.
|
---|
785 | for ( var i=0; i<this.comparators.length; i++ ) {
|
---|
786 |
|
---|
787 | var comparator = this.comparators[i];
|
---|
788 |
|
---|
789 | if ( comparator.can(source) ) {
|
---|
790 |
|
---|
791 | // once we've identified which DeepCopier to use, we need to call it in a very
|
---|
792 | // particular order: create, cache, populate. This is the key to detecting cycles.
|
---|
793 | // We also keep track of recursion depth when calling the potentially recursive
|
---|
794 | // populate(): this is a fail-fast to prevent an infinite loop from consuming all
|
---|
795 | // available memory and crashing or slowing down the browser.
|
---|
796 |
|
---|
797 | if( !result )
|
---|
798 | // Start by creating a stub object that represents the copy.
|
---|
799 | result = comparator.create(source);
|
---|
800 | else if( !comparator.can(result) )
|
---|
801 | throw new Error("can't compare diferent kind of objects.");
|
---|
802 |
|
---|
803 | // we now know the deep copy of source should always be result, so if we encounter
|
---|
804 | // source again during this deep copy we can immediately use result instead of
|
---|
805 | // descending into it recursively.
|
---|
806 | depth.cacheResult(source, result);
|
---|
807 |
|
---|
808 | // only DeepCopier.populate() can recursively deep copy. So, to keep track
|
---|
809 | // of recursion depth, we increment this shared counter before calling it,
|
---|
810 | // and decrement it afterwards.
|
---|
811 | depth.depth++;
|
---|
812 | if ( depth.depth > depth.maxDepth ) {
|
---|
813 | throw new Error("Exceeded max recursion depth in deep copy.");
|
---|
814 | }
|
---|
815 |
|
---|
816 | // It's now safe to let the comparator recursively deep copy its properties.
|
---|
817 | var returned = comparator.populate( function(source, result) { return DataLayer.copy(source, result, depth); }, source, result );
|
---|
818 |
|
---|
819 | if(returned)
|
---|
820 | result = returned;
|
---|
821 |
|
---|
822 | depth.depth--;
|
---|
823 |
|
---|
824 | return result;
|
---|
825 | }
|
---|
826 | }
|
---|
827 | // the generic copier can handle anything, so we should never reach this line.
|
---|
828 | throw new Error("no DeepCopier is able to copy " + source);
|
---|
829 | },
|
---|
830 |
|
---|
831 | // publicly expose the list of deepCopiers.
|
---|
832 | comparators: [],
|
---|
833 |
|
---|
834 | // make deep copy() extensible by allowing others to
|
---|
835 | // register their own custom Comparators.
|
---|
836 | registerComparator: function(comparatorOptions) {
|
---|
837 |
|
---|
838 | // publicly expose the Comparator class.
|
---|
839 | var comparator = {
|
---|
840 |
|
---|
841 | // determines if this Comparator can handle the given object.
|
---|
842 | can: function(source) { return false; },
|
---|
843 |
|
---|
844 | // starts the deep copying process by creating the copy object. You
|
---|
845 | // can initialize any properties you want, but you can't call recursively
|
---|
846 | // into the copy().
|
---|
847 | create: function(source) { },
|
---|
848 |
|
---|
849 | // Completes the deep copy of the source object by populating any properties
|
---|
850 | // that need to be recursively deep copied. You can do this by using the
|
---|
851 | // provided deepCopyAlgorithm instance's copy() method. This will handle
|
---|
852 | // cyclic references for objects already deepCopied, including the source object
|
---|
853 | // itself. The "result" passed in is the object returned from create().
|
---|
854 | populate: function(deepCopyAlgorithm, source, result) {}
|
---|
855 | };
|
---|
856 |
|
---|
857 | for ( var key in comparatorOptions ) comparator[key] = comparatorOptions[key];
|
---|
858 |
|
---|
859 | this.comparators.unshift( comparator );
|
---|
860 | },
|
---|
861 |
|
---|
862 | diff: function( base, toDiff ){
|
---|
863 |
|
---|
864 | if( typeof base === 'undefined' || $.isEmptyObject(base) )
|
---|
865 | return( toDiff );
|
---|
866 |
|
---|
867 | if( toDiff === false )
|
---|
868 | return( false );
|
---|
869 |
|
---|
870 | toDiff = $.extend( {}, toDiff );
|
---|
871 |
|
---|
872 | for( var key in toDiff )
|
---|
873 | {
|
---|
874 | switch( $.type(toDiff[key]) )
|
---|
875 | {
|
---|
876 | case 'object':
|
---|
877 | if( $.isEmptyObject(toDiff[key] = this.diff( base[key], toDiff[key] )) )
|
---|
878 | delete toDiff[key];
|
---|
879 | break;
|
---|
880 | case 'array':
|
---|
881 | if( base[key] && !(toDiff[key] = $.grep( toDiff[key], function( el, i ){ return( $.inArray( el, base[key] ) === -1 ); } )).length )
|
---|
882 | delete toDiff[key];
|
---|
883 | break;
|
---|
884 | default:
|
---|
885 | if( base[key] == toDiff[key] )
|
---|
886 | delete toDiff[key];
|
---|
887 | }
|
---|
888 | }
|
---|
889 |
|
---|
890 | return( toDiff );
|
---|
891 |
|
---|
892 | },
|
---|
893 |
|
---|
894 | links: function( concept, reverse ){
|
---|
895 |
|
---|
896 | if( !this.links[ concept ] )
|
---|
897 | {
|
---|
898 | var result = this.dispatch( "links", { concept: concept } ) || false;
|
---|
899 |
|
---|
900 | if( !result )
|
---|
901 | return( false );
|
---|
902 |
|
---|
903 | this.concepts[ concept ] = $.extend( this.concepts[ concept ] || {},
|
---|
904 | result['concepts'] || {} );
|
---|
905 |
|
---|
906 | this.links[ concept ] = result['links'] || {};
|
---|
907 | }
|
---|
908 |
|
---|
909 | if( reverse )
|
---|
910 | {
|
---|
911 | var reverted = {}, llinks = this.links[ concept ];
|
---|
912 |
|
---|
913 | for( var key in llinks )
|
---|
914 | reverted[ llinks[key] ] = key;
|
---|
915 |
|
---|
916 | return( reverted );
|
---|
917 | }
|
---|
918 |
|
---|
919 | return( this.links[ concept ] );
|
---|
920 |
|
---|
921 | },
|
---|
922 |
|
---|
923 | isConcept: function( concept, attr ){
|
---|
924 |
|
---|
925 | if( typeof this.concepts[concept] === "undefined" )
|
---|
926 | {
|
---|
927 | this.links( concept );
|
---|
928 | }
|
---|
929 |
|
---|
930 | return !!this.concepts[ concept ][ attr ];
|
---|
931 | },
|
---|
932 |
|
---|
933 | URI: function( concept, URI, context ){
|
---|
934 |
|
---|
935 | if( res = internalUrl.exec( concept ) )
|
---|
936 | concept = res[1];
|
---|
937 |
|
---|
938 | context = context ? "(" + context + ")" : "";
|
---|
939 |
|
---|
940 | if( URI )
|
---|
941 | return( concept + context + "://" + URI );
|
---|
942 | else
|
---|
943 | return( concept );
|
---|
944 |
|
---|
945 | },
|
---|
946 |
|
---|
947 | parseURI: function( URI ){
|
---|
948 |
|
---|
949 | return internalUri.exec( URI ) || false;
|
---|
950 |
|
---|
951 | },
|
---|
952 |
|
---|
953 |
|
---|
954 |
|
---|
955 |
|
---|
956 | generateId: function( concept ){
|
---|
957 |
|
---|
958 | var newId = this.counter + "(javascript)";
|
---|
959 |
|
---|
960 | this.store( ":counter", (this.counter++) + "" );
|
---|
961 |
|
---|
962 | return( newId );
|
---|
963 | },
|
---|
964 |
|
---|
965 |
|
---|
966 |
|
---|
967 |
|
---|
968 | get: function( concept, /*URI, */filter, oneSide ){
|
---|
969 |
|
---|
970 | ///////////////////////////// normalize ////////////////////////////////
|
---|
971 | if( arguments.length == 2 && $.type(filter) === "boolean" )
|
---|
972 | {
|
---|
973 | oneSide = filter;
|
---|
974 | filter = false;
|
---|
975 | }
|
---|
976 |
|
---|
977 | var encoder = false, id = false, bothSides = (typeof oneSide === 'undefined'), res;
|
---|
978 |
|
---|
979 | if( $.type(filter) === "string" )
|
---|
980 | {
|
---|
981 | id = filter;
|
---|
982 | filter = false;
|
---|
983 | }
|
---|
984 |
|
---|
985 | filter = filter || false;
|
---|
986 |
|
---|
987 | if( !concept )
|
---|
988 | return( false );
|
---|
989 |
|
---|
990 | if( res = internalUrl.exec( concept ) )
|
---|
991 | {
|
---|
992 | encoder = concept;
|
---|
993 | concept = res[1];
|
---|
994 |
|
---|
995 | if( filter )
|
---|
996 | filter = this.criteria( encoder, filter );
|
---|
997 | }
|
---|
998 |
|
---|
999 | if ( $.type(filter) === "array" )
|
---|
1000 | {
|
---|
1001 | filter = { filter: filter, criteria: false };
|
---|
1002 | }
|
---|
1003 |
|
---|
1004 | //////////////////////////////////////////////////////////////////////////
|
---|
1005 |
|
---|
1006 | var result = false;
|
---|
1007 |
|
---|
1008 | if( bothSides || !oneSide )
|
---|
1009 | result = this.check( concept, id || filter );
|
---|
1010 |
|
---|
1011 | if( !result && (bothSides || oneSide) )
|
---|
1012 | {
|
---|
1013 | result = this.request( concept, id || filter.filter, filter.criteria );
|
---|
1014 |
|
---|
1015 | if( result && bothSides && !filter.criteria.format )
|
---|
1016 | {
|
---|
1017 | var newResult = [];
|
---|
1018 |
|
---|
1019 | for( var i = 0; i < result.length; i++ )
|
---|
1020 | newResult[i] = $.extend( {}, result[i] );
|
---|
1021 |
|
---|
1022 | this.put( concept, id, newResult, false );
|
---|
1023 | }
|
---|
1024 | }
|
---|
1025 |
|
---|
1026 | if( /*result &&*/ encoder )
|
---|
1027 | result = this.encode( encoder, result, filter ); //TODO: retirar o filtro no método encode
|
---|
1028 |
|
---|
1029 | return( result );
|
---|
1030 | },
|
---|
1031 |
|
---|
1032 |
|
---|
1033 | filter: function( base, filter ){
|
---|
1034 |
|
---|
1035 | var filtered = [];
|
---|
1036 |
|
---|
1037 | // var operator = filter.shift();
|
---|
1038 |
|
---|
1039 | /*for( var key in base )
|
---|
1040 | {
|
---|
1041 | switch( operator )
|
---|
1042 | {
|
---|
1043 | case 'AND':
|
---|
1044 | for( var i = 0, current = true; i < filter.length && current; i++ )
|
---|
1045 | current = this.compare( '&', current, this.compare( base[key], filter[i] ) );
|
---|
1046 | break;
|
---|
1047 | case 'OR':
|
---|
1048 | for( var i = 0, current = false; i < filter.length && !current; i++ )
|
---|
1049 | current = this.compare( '|', current, this.compare( base[key], filter[i] ) );
|
---|
1050 | break;
|
---|
1051 | case 'IN':
|
---|
1052 | for( var i = 0, current = false; i < filter[1].length && !current; i++ )
|
---|
1053 | current = this.compare( '|', current, this.compare( base[key], [ '=', filter[0], filter[1][i] ] ) );
|
---|
1054 | break;
|
---|
1055 | default : current = this.compare( operator, base[key], );
|
---|
1056 | }
|
---|
1057 | */
|
---|
1058 | // if( !noGroup )
|
---|
1059 | // for( var i = 0, current = original; i < filter.length && ( current === original ); i++ )
|
---|
1060 | // current = this.compare( operator, current, this.compare( base[key], filter[i] ) );
|
---|
1061 |
|
---|
1062 | // if( current )
|
---|
1063 | // filtered[ filtered.length ] = key;
|
---|
1064 | // }
|
---|
1065 |
|
---|
1066 | return( filtered );
|
---|
1067 | },
|
---|
1068 |
|
---|
1069 | compare: function( operator, base, test ){
|
---|
1070 |
|
---|
1071 | switch( operator )
|
---|
1072 | {
|
---|
1073 | case '*': return RegExp( "*" + base + "*" ).test( test );
|
---|
1074 | case '^': return RegExp( "^" + base + "" ).test( test );
|
---|
1075 | case '$': return RegExp( "" + base + "$" ).test( test );
|
---|
1076 |
|
---|
1077 | case '&': return ( base && test );
|
---|
1078 | case '|': return ( base || test );
|
---|
1079 |
|
---|
1080 | case '=': return ( base == test );
|
---|
1081 | case '<=': return ( base <= test );
|
---|
1082 | case '>=': return ( base >= test );
|
---|
1083 | case '>': return ( base < test );
|
---|
1084 | case '<': return ( base > test );
|
---|
1085 | }
|
---|
1086 |
|
---|
1087 | },
|
---|
1088 |
|
---|
1089 | // clone: function( object ){
|
---|
1090 | //
|
---|
1091 | // new { prototype: object };
|
---|
1092 | //
|
---|
1093 | // },
|
---|
1094 |
|
---|
1095 | check: function( namespace, keys ){
|
---|
1096 |
|
---|
1097 | if( !namespace )
|
---|
1098 | return( false );
|
---|
1099 |
|
---|
1100 | var result = this.storage.get( namespace );
|
---|
1101 |
|
---|
1102 | if( !keys || !result )
|
---|
1103 | return( result || false );
|
---|
1104 |
|
---|
1105 | if( notArray = $.type(keys) === "string" )
|
---|
1106 | keys = [ keys ];
|
---|
1107 | else if( $.type(keys) !== "array" )
|
---|
1108 | keys = this.filter( result, keys.filter );
|
---|
1109 |
|
---|
1110 | var res = [];
|
---|
1111 |
|
---|
1112 | for( var i = 0; i < keys.length; i++ )
|
---|
1113 | res[ res.length ] = result[keys[i]];
|
---|
1114 |
|
---|
1115 | return( notArray ? res[0] || false : res.length ? res : false );
|
---|
1116 | },
|
---|
1117 |
|
---|
1118 | storage: {
|
---|
1119 |
|
---|
1120 | cache: {},
|
---|
1121 |
|
---|
1122 | set: function( key, value ){
|
---|
1123 |
|
---|
1124 | this.cache[key] = value;
|
---|
1125 |
|
---|
1126 | },
|
---|
1127 | get: function( key ){
|
---|
1128 |
|
---|
1129 | return DataLayer.copy( this.cache[key] );
|
---|
1130 |
|
---|
1131 | },
|
---|
1132 | del: function( key ){
|
---|
1133 |
|
---|
1134 | delete this.cache[key];
|
---|
1135 |
|
---|
1136 | }
|
---|
1137 | },
|
---|
1138 |
|
---|
1139 | flush: function(){
|
---|
1140 |
|
---|
1141 | },
|
---|
1142 |
|
---|
1143 | restore: function(){
|
---|
1144 |
|
---|
1145 | },
|
---|
1146 |
|
---|
1147 | store: function( namespace, key, data ){
|
---|
1148 |
|
---|
1149 | if( !data )
|
---|
1150 | return this.storage.set( namespace, key );
|
---|
1151 |
|
---|
1152 | var res = this.check( namespace ) || {};
|
---|
1153 |
|
---|
1154 | res[key] = data;
|
---|
1155 |
|
---|
1156 | return this.storage.set( namespace, res );
|
---|
1157 | },
|
---|
1158 |
|
---|
1159 | del: function( namespace, key ){
|
---|
1160 |
|
---|
1161 | if( !key )
|
---|
1162 | return this.storage.del( namespace );
|
---|
1163 |
|
---|
1164 | var res = this.check( namespace ) || {};
|
---|
1165 |
|
---|
1166 | delete res[key];
|
---|
1167 |
|
---|
1168 | return this.storage.set( namespace, res );
|
---|
1169 |
|
---|
1170 | },
|
---|
1171 |
|
---|
1172 | move: function( concept, oldId, newId ){
|
---|
1173 |
|
---|
1174 | this.put( concept, newId, this.check( concept, oldId ), false );
|
---|
1175 |
|
---|
1176 | this.remove( concept, oldId, false );
|
---|
1177 | },
|
---|
1178 |
|
---|
1179 |
|
---|
1180 |
|
---|
1181 |
|
---|
1182 |
|
---|
1183 | request: function( concept, filter, criteria ){
|
---|
1184 |
|
---|
1185 | var id = false, criteria = criteria || {};
|
---|
1186 |
|
---|
1187 | if( $.type(filter) === "string" )
|
---|
1188 | {
|
---|
1189 | id = filter;
|
---|
1190 | filter = false;
|
---|
1191 | }
|
---|
1192 |
|
---|
1193 | return this.dispatch( "request", {
|
---|
1194 |
|
---|
1195 | concept: concept || '',
|
---|
1196 | id: id || '',
|
---|
1197 | filter: filter || '',
|
---|
1198 | criteria: criteria || '',
|
---|
1199 | service: criteria.service || '',
|
---|
1200 | properties: criteria.properties || ''
|
---|
1201 |
|
---|
1202 | } );
|
---|
1203 | },
|
---|
1204 |
|
---|
1205 |
|
---|
1206 | // sync: function( data, callback ){
|
---|
1207 | //
|
---|
1208 | // if( !data || $.isEmptyObject( data ) )
|
---|
1209 | // return;
|
---|
1210 | //
|
---|
1211 | // this.send( "Sync", data, function( data, status, jqXHR ){
|
---|
1212 | //
|
---|
1213 | // // switch( status )
|
---|
1214 | // // {
|
---|
1215 | // // case "error":
|
---|
1216 | // // case "parsererror":
|
---|
1217 | // // return DataLayer.rollback( concept, URI );
|
---|
1218 | // // case "success":
|
---|
1219 | // // return DataLayer.commit();
|
---|
1220 | // // case "timeout":
|
---|
1221 | // // case "notmodified":
|
---|
1222 | // // }
|
---|
1223 | //
|
---|
1224 | // if( callback )
|
---|
1225 | // {
|
---|
1226 | // var result = callback( data, status, jqXHR );
|
---|
1227 | //
|
---|
1228 | // if( result === false )
|
---|
1229 | // return;
|
---|
1230 | // else if( typeof result != "undefined" )
|
---|
1231 | // data = result;
|
---|
1232 | // }
|
---|
1233 | //
|
---|
1234 | // for( var URI in data )
|
---|
1235 | // {
|
---|
1236 | // var parsed = DataLayer.parseURI( URI ),
|
---|
1237 | //
|
---|
1238 | // concept = parsed[1], /*URI = parsed[3],*/
|
---|
1239 | //
|
---|
1240 | // links = DataLayer.links( concept );
|
---|
1241 | //
|
---|
1242 | // for( var linkName in links )
|
---|
1243 | // {
|
---|
1244 | // var subURI = data[URI][linkName];
|
---|
1245 | //
|
---|
1246 | // if( subURI && data[subURI] )
|
---|
1247 | // {
|
---|
1248 | // data[URI][linkName] = DataLayer.put( linkName, subURI, data[subURI], false );
|
---|
1249 | //
|
---|
1250 | // delete( data[subURI] );
|
---|
1251 | // }
|
---|
1252 | // }
|
---|
1253 | //
|
---|
1254 | // DataLayer.put( concept, URI, data[URI], false );
|
---|
1255 | // }
|
---|
1256 | // }, true );
|
---|
1257 | //
|
---|
1258 | // },
|
---|
1259 |
|
---|
1260 | // report: function( concept, URI, data, sync )
|
---|
1261 | // {
|
---|
1262 | // var current = this.dequeue( 'current', concept, URI );
|
---|
1263 | //
|
---|
1264 | // if( !current )
|
---|
1265 | // this.enqueue( 'current', concept, URI, ( current = this.check( concept, URI ) || {} ) );
|
---|
1266 | //
|
---|
1267 | // var diff = this.diff( current, data );
|
---|
1268 | //
|
---|
1269 | // if( !diff )
|
---|
1270 | // this.dequeue( 'current', concept, URI, true );
|
---|
1271 | // else
|
---|
1272 | // this.enqueue( 'diff', concept, URI, diff );
|
---|
1273 | //
|
---|
1274 | // if( sync )
|
---|
1275 | // this.commit( concept, URI, function(){
|
---|
1276 | //
|
---|
1277 | // DataLayer.set( concept, URI, data, false );
|
---|
1278 | //
|
---|
1279 | // });
|
---|
1280 | // },
|
---|
1281 |
|
---|
1282 | // enqueue: function( type, concept, URI, obj ){
|
---|
1283 | //
|
---|
1284 | // //var newURI = this.URI( concept, URI );
|
---|
1285 | //
|
---|
1286 | // if( !this.queue[type] )
|
---|
1287 | // this.queue[type] = {};
|
---|
1288 | //
|
---|
1289 | // if( !this.queue['all'] )
|
---|
1290 | // this.queue['all'] = {};
|
---|
1291 | //
|
---|
1292 | // if( !this.queue[type][concept] )
|
---|
1293 | // this.queue[type][concept] = {};
|
---|
1294 | //
|
---|
1295 | // if( !this.queue['all'][type] )
|
---|
1296 | // this.queue['all'][type] = {};
|
---|
1297 | //
|
---|
1298 | // if( !this.queue['all'][type][/*new*/URI] )
|
---|
1299 | // this.queue[type][concept][URI] = this.queue['all'][type][/*new*/URI] = obj;
|
---|
1300 | //
|
---|
1301 | // this.store( ':queue', this.queue );
|
---|
1302 | // },
|
---|
1303 | //
|
---|
1304 | // dequeue: function( type, concept, URI, remove ){
|
---|
1305 | //
|
---|
1306 | // ///////////////////////////// normalize ////////////////////////////////
|
---|
1307 | // if( arguments.length < 4 && $.type(URI) === 'boolean' )
|
---|
1308 | // {
|
---|
1309 | // remove = URI;
|
---|
1310 | // URI = false;
|
---|
1311 | // }
|
---|
1312 | // if( arguments.length < 3 && $.type(concept) === 'boolean' )
|
---|
1313 | // {
|
---|
1314 | // remove = concept;
|
---|
1315 | // concept = false;
|
---|
1316 | // }
|
---|
1317 | // //////////////////////////////////////////////////////////////////////////
|
---|
1318 | //
|
---|
1319 | // if( !this.queue[type] || !this.queue['all'] )
|
---|
1320 | // return( false );
|
---|
1321 | //
|
---|
1322 | // if( !concept )
|
---|
1323 | // {
|
---|
1324 | // var obj = this.queue['all'][type];
|
---|
1325 | //
|
---|
1326 | // if( remove )
|
---|
1327 | // {
|
---|
1328 | // delete this.queue['all'][type];
|
---|
1329 | // delete this.queue[type];
|
---|
1330 | // }
|
---|
1331 | //
|
---|
1332 | // this.store( ':queue', this.queue );
|
---|
1333 | // return( obj );
|
---|
1334 | // }
|
---|
1335 | //
|
---|
1336 | // if( !this.queue[type][concept] )
|
---|
1337 | // return( false );
|
---|
1338 | //
|
---|
1339 | // if( !URI )
|
---|
1340 | // {
|
---|
1341 | // var obj = this.queue[type][concept];
|
---|
1342 | //
|
---|
1343 | // if( remove )
|
---|
1344 | // {
|
---|
1345 | // var URIs = this.queue[type][concept];
|
---|
1346 | //
|
---|
1347 | // for( var subURI in URIs )
|
---|
1348 | // delete this.queue['all'][type][subURI];
|
---|
1349 | //
|
---|
1350 | // delete this.queue[type][concept];
|
---|
1351 | // }
|
---|
1352 | //
|
---|
1353 | // this.store( ':queue', this.queue );
|
---|
1354 | // return( obj );
|
---|
1355 | // }
|
---|
1356 | //
|
---|
1357 | // // var newURI = URI ? this.URI( concept, URI ) : concept;
|
---|
1358 | //
|
---|
1359 | // var obj = this.queue['all'][type][/*new*/URI];
|
---|
1360 | //
|
---|
1361 | // if( remove )
|
---|
1362 | // {
|
---|
1363 | // delete this.queue['all'][type][/*new*/URI];
|
---|
1364 | // delete this.queue[type][concept][URI];
|
---|
1365 | // }
|
---|
1366 | //
|
---|
1367 | // this.store( ':queue', this.queue );
|
---|
1368 | // return( obj );
|
---|
1369 | // },
|
---|
1370 |
|
---|
1371 | //TODO: definir a 'usage' desta função e refatora-la
|
---|
1372 | // set: function( concept, filter, data, oneSide ){
|
---|
1373 | //
|
---|
1374 | // ///////////////////////////// normalize ////////////////////////////////
|
---|
1375 | // if( arguments.length == 2 )
|
---|
1376 | // {
|
---|
1377 | // data = filter;
|
---|
1378 | // filter = false;
|
---|
1379 | // }
|
---|
1380 | // if( $.type(data) === "boolean" )
|
---|
1381 | // {
|
---|
1382 | // oneSide = data;
|
---|
1383 | // data = filter;
|
---|
1384 | // filter = false;
|
---|
1385 | // }
|
---|
1386 | //
|
---|
1387 | // if( !concept || !data )
|
---|
1388 | // return( false );
|
---|
1389 | //
|
---|
1390 | // var decoder = "", URI = false, bothSides = (typeof oneSide === "undefined");
|
---|
1391 | //
|
---|
1392 | // if( $.type(filter) === "string" )
|
---|
1393 | // {
|
---|
1394 | // URI = filter;
|
---|
1395 | // filter = false;
|
---|
1396 | // }
|
---|
1397 | //
|
---|
1398 | // if( res = internalUrl.exec( concept ) )
|
---|
1399 | // {
|
---|
1400 | // //TODO: verificar se a decodificaçao deve ser feita em cada item do array
|
---|
1401 | // data = this.decode( concept, data );
|
---|
1402 | // concept = res[1];
|
---|
1403 | // decoder = res[2];
|
---|
1404 | // }
|
---|
1405 | // ///////////////////////////////////////////////////////////////////////////
|
---|
1406 | //
|
---|
1407 | // if( bothSides || oneSide )
|
---|
1408 | // this.report( concept, URI, data, !bothSides );
|
---|
1409 | //
|
---|
1410 | // if( bothSides || !oneSide )
|
---|
1411 | // {
|
---|
1412 | // if( URI )
|
---|
1413 | // {
|
---|
1414 | // var helper = {};
|
---|
1415 | // helper[URI] = data;
|
---|
1416 | // data = helper;
|
---|
1417 | // }
|
---|
1418 | //
|
---|
1419 | // for( var URI in data )
|
---|
1420 | // {
|
---|
1421 | // var current = this.check( concept, URI ) || {};
|
---|
1422 | //
|
---|
1423 | // data[URI] = this.merge( current, data[URI] );
|
---|
1424 | //
|
---|
1425 | // this.store( concept, URI, data[URI] );
|
---|
1426 | // }
|
---|
1427 | //
|
---|
1428 | // }
|
---|
1429 | //
|
---|
1430 | // this.broadcast( concept, oneSide ? 'client' : 'server' );
|
---|
1431 | //
|
---|
1432 | // return( true );
|
---|
1433 | // },
|
---|
1434 | // put: function( concept, URI, data, oneSide ){
|
---|
1435 | //
|
---|
1436 | // ///////////////////////////// normalize ////////////////////////////////
|
---|
1437 | // if( $.type(URI) !== "string" && arguments.length < 4 )
|
---|
1438 | // {
|
---|
1439 | // oneSide = data;
|
---|
1440 | // data = URI;
|
---|
1441 | // URI = false;
|
---|
1442 | // }
|
---|
1443 | // ////////////////////////////////////////////////////////////////////////
|
---|
1444 | //
|
---|
1445 | // ////////////////////////////// linkage /////////////////////////////////
|
---|
1446 | // var result = false, links = this.links( concept );
|
---|
1447 | //
|
---|
1448 | // for( var link in links )
|
---|
1449 | // {
|
---|
1450 | // if( data[link] )
|
---|
1451 | // {
|
---|
1452 | // if( $.isArray( data[link] ) )
|
---|
1453 | // {
|
---|
1454 | // data[link] = this.put( links[link], data[link].URI, data[link], oneSide );
|
---|
1455 | // }
|
---|
1456 | // else if( $.isObject( data[link] ) )
|
---|
1457 | // {
|
---|
1458 | // $.each( data[link], function( i, el ){
|
---|
1459 | //
|
---|
1460 | // data[link][i] = this.put( links[link], el.URI, el, oneSide );
|
---|
1461 | //
|
---|
1462 | // });
|
---|
1463 | // }
|
---|
1464 | // }
|
---|
1465 | // }
|
---|
1466 | // //////////////////////////////////////////////////////////////////////////
|
---|
1467 | //
|
---|
1468 | // if( typeof data.URI === "undefined" )
|
---|
1469 | // {
|
---|
1470 | // URI = this.add( concept, data, oneSide );
|
---|
1471 | // }
|
---|
1472 | // else if( data.URI === false )
|
---|
1473 | // {
|
---|
1474 | // status = this.remove( concept, URI, oneSide );
|
---|
1475 | // }
|
---|
1476 | // else
|
---|
1477 | // {
|
---|
1478 | // status = this.set( concept, URI, data, oneSide );
|
---|
1479 | // }
|
---|
1480 | //
|
---|
1481 | // if( URI && data.URI && URI !== data.URI )
|
---|
1482 | // this.move( concept, URI, data.URI );
|
---|
1483 | //
|
---|
1484 | // return( data.URI || URI );
|
---|
1485 | //
|
---|
1486 | // },
|
---|
1487 |
|
---|
1488 | // add: function( concept, data, oneSide ){
|
---|
1489 | //
|
---|
1490 | // ///////////////////////////// normalize ////////////////////////////////
|
---|
1491 | // if( !concept || !data )
|
---|
1492 | // return( false );
|
---|
1493 | //
|
---|
1494 | // if( res = internalUrl.exec( concept ) )
|
---|
1495 | // {
|
---|
1496 | // //TODO: verificar se a decodificaï¿Åï¿Åo deve ser feita em cada item do array
|
---|
1497 | // data = this.decode( concept, data );
|
---|
1498 | // concept = res[1];
|
---|
1499 | // decoder = res[2];
|
---|
1500 | // }
|
---|
1501 | //
|
---|
1502 | // var bothSides = (typeof oneSide === "undefined"), uris = [];
|
---|
1503 | //
|
---|
1504 | // if( notArray = $.type(data) !== "array" )
|
---|
1505 | // data = [ data ];
|
---|
1506 | // //////////////////////////////////////////////////////////////////////////
|
---|
1507 | //
|
---|
1508 | // for( var i = 0; i < data.length; i++ )
|
---|
1509 | // {
|
---|
1510 | // var URI = uris[i] = this.generateURI( concept );
|
---|
1511 | //
|
---|
1512 | // this.set( concept, URI, data[i], oneSide );
|
---|
1513 | // }
|
---|
1514 | //
|
---|
1515 | // return( notArray ? uris[0] : uris );
|
---|
1516 | // },
|
---|
1517 | // put: function( concept, data ){
|
---|
1518 | //
|
---|
1519 | // var decoder = "";
|
---|
1520 | //
|
---|
1521 | // if( res = internalUrl.exec( concept ) )
|
---|
1522 | // {
|
---|
1523 | // data = this.decode( concept, data );
|
---|
1524 | // concept = res[1];
|
---|
1525 | // decoder = res[2];
|
---|
1526 | // }
|
---|
1527 | //
|
---|
1528 | // var New = [], Update = [], uris = [];
|
---|
1529 | //
|
---|
1530 | // if( notArray = $.type(data) !== "array" )
|
---|
1531 | // data = [ data ];
|
---|
1532 | //
|
---|
1533 | // for( var i = 0; i < data.length; i++ )
|
---|
1534 | // {
|
---|
1535 | // if( !data[i].URI )
|
---|
1536 | // {
|
---|
1537 | // uris[ uris.length ] = data[i].URI = this.create( concept, data[i] );
|
---|
1538 | // New[ New.length ] = data[i];
|
---|
1539 | // continue;
|
---|
1540 | // }
|
---|
1541 | //
|
---|
1542 | // for( var key in data[i] )
|
---|
1543 | // if( klass = this.isReference( concept, key, data[i][key] ) )
|
---|
1544 | // data[i][key] = this.put( klass + decoder, data[i][key] );
|
---|
1545 | //
|
---|
1546 | // Update[ Update.length ] = this.update( concept, data[i].URI, data[i] );
|
---|
1547 | // }
|
---|
1548 | //
|
---|
1549 | // this.report( concept, { "created": New, "updated": Update });
|
---|
1550 | //
|
---|
1551 | // return( notArray ? uris[0] : uris );
|
---|
1552 | // },
|
---|
1553 | // merge: function( concept, current, data ){
|
---|
1554 | //
|
---|
1555 | // current = current || {};
|
---|
1556 | //
|
---|
1557 | // for( var key in data )
|
---|
1558 | // current[key] = (klass = this.isReference( concept, key, data[key] )) ?
|
---|
1559 | // this.merge( klass, current[key], data[key] ) : data[key];
|
---|
1560 | //
|
---|
1561 | // return( current );
|
---|
1562 | // },
|
---|
1563 | //
|
---|
1564 | // isReference: function( concept, key, value ){
|
---|
1565 | //
|
---|
1566 | // return( ($.type(value) === "object" ||
|
---|
1567 | // $.type(value) === "array" )? this.links[concept][key] : false );
|
---|
1568 | //
|
---|
1569 | // },
|
---|
1570 | //
|
---|
1571 | // set: function( concept, data, URI, mergeable ){
|
---|
1572 | //
|
---|
1573 | // if( URI )
|
---|
1574 | // {
|
---|
1575 | // var res = this.get( concept, true ) || {};
|
---|
1576 | //
|
---|
1577 | // if( mergeable )
|
---|
1578 | // data = this.merge( res[URI] || {}, data );
|
---|
1579 | //
|
---|
1580 | // res[URI] = data;
|
---|
1581 | //
|
---|
1582 | // data = res;
|
---|
1583 | // }
|
---|
1584 | //
|
---|
1585 | // return this.store( concept, data );
|
---|
1586 | // },
|
---|
1587 | //
|
---|
1588 | // create: function( concept, data ){
|
---|
1589 | //
|
---|
1590 | // if( notArray = ($.type(data) !== "array") )
|
---|
1591 | // data = [ data ];
|
---|
1592 | //
|
---|
1593 | // var uris = [];
|
---|
1594 | //
|
---|
1595 | // for( var i = 0; i < data.length; i++ )
|
---|
1596 | // {
|
---|
1597 | // uris[ uris.length ] = data[i].URI = "javascript://" + (this.counter + i);
|
---|
1598 | //
|
---|
1599 | // this.set( concept, data[i], data[i].URI );
|
---|
1600 | // }
|
---|
1601 | //
|
---|
1602 | // this.set( ":counter", (this.counter += data.length) );
|
---|
1603 | //
|
---|
1604 | // return notArray ? uris[0] : uris;
|
---|
1605 | // },
|
---|
1606 | //
|
---|
1607 | // update: function( concept, URI, data )
|
---|
1608 | // {
|
---|
1609 | // var target = this.check( concept, URI ) || {};
|
---|
1610 | //
|
---|
1611 | // target = this.merge( concept, target, data );
|
---|
1612 | //
|
---|
1613 | // if( target.URI !== URI )
|
---|
1614 | // this.remove( concept, URI );
|
---|
1615 | //
|
---|
1616 | // this.set( concept, target, target.URI );
|
---|
1617 | //
|
---|
1618 | // return( target );
|
---|
1619 | // },
|
---|
1620 | //
|
---|
1621 | // remove: function( concept, URI ){
|
---|
1622 | //
|
---|
1623 | // if( !URI )
|
---|
1624 | // return this.storage.del( concept );
|
---|
1625 | //
|
---|
1626 | // var res = this.check( concept );
|
---|
1627 | //
|
---|
1628 | // delete res[URI];
|
---|
1629 | //
|
---|
1630 | // this.set( concept, res );
|
---|
1631 | // },
|
---|
1632 | //
|
---|
1633 | // del: function( concept, URI ){
|
---|
1634 | //
|
---|
1635 | // this.remove( concept, URI );
|
---|
1636 | //
|
---|
1637 | // this.report( concept, { "deleted": { 'URI': URI } });
|
---|
1638 | // },
|
---|
1639 | //
|
---|
1640 | // report: function( concept, changes ){
|
---|
1641 | //
|
---|
1642 | // this.broadcast( concept, changes.created, changes.updated, changes.deleted );
|
---|
1643 | //
|
---|
1644 | // if( changes.created )
|
---|
1645 | // this.sync( concept, changes.created, 'create' );
|
---|
1646 | // if( changes.updated )
|
---|
1647 | // this.sync( concept, changes.updated, 'update' );
|
---|
1648 | // if( changes.deleted )
|
---|
1649 | // this.sync( concept, changes.deleted, 'delete' );
|
---|
1650 | //
|
---|
1651 | // },
|
---|
1652 | //
|
---|
1653 | //
|
---|
1654 | // sync: function( concept, data, type ){
|
---|
1655 | //
|
---|
1656 | // if( $.type(data) !== "array" )
|
---|
1657 | // data = [ data ];
|
---|
1658 | //
|
---|
1659 | // $.each( data, function( i, el ){
|
---|
1660 | //
|
---|
1661 | // DataLayer.send( concept, el, type );
|
---|
1662 | //
|
---|
1663 | // });
|
---|
1664 | //
|
---|
1665 | // },
|
---|
1666 | //
|
---|
1667 | //
|
---|
1668 | //
|
---|
1669 | //
|
---|
1670 | //
|
---|
1671 | // request: function( concept, URI, filter ){
|
---|
1672 | //
|
---|
1673 | // // if( startsDoubleDot.test(concept) )
|
---|
1674 | // // return( false );
|
---|
1675 | //
|
---|
1676 | // filter = filter || {};
|
---|
1677 | //
|
---|
1678 | // if( URI )
|
---|
1679 | // filter.URI = URI;
|
---|
1680 | //
|
---|
1681 | // return this.send( concept, filter, "read", true );
|
---|
1682 | //
|
---|
1683 | // },
|
---|
1684 | //
|
---|
1685 | // send: function( concept, data, type, wait ){
|
---|
1686 | //
|
---|
1687 | // switch( type )
|
---|
1688 | // {
|
---|
1689 | // case "create": type = "POST"; break;
|
---|
1690 | // case "update": type = "PUT"; break;
|
---|
1691 | // case "delete": type = "DELETE"; break;
|
---|
1692 | // case "read": type = "GET"; break;
|
---|
1693 | // }
|
---|
1694 | //
|
---|
1695 | // var url = this.basePath + concept;
|
---|
1696 | //
|
---|
1697 | // var result = [], notArray = false;
|
---|
1698 | //
|
---|
1699 | // // alert( data.URI );
|
---|
1700 | //
|
---|
1701 | // if( data.URI && data.URI.indexOf("javascript://") !== 0 )
|
---|
1702 | // url += "/" + data.URI;
|
---|
1703 | //
|
---|
1704 | // var callback = function( dt, textStatus, jqXHR ){
|
---|
1705 | //
|
---|
1706 | // if( notArray = (!$.isArray( dt )) )
|
---|
1707 | // dt = [ dt ];
|
---|
1708 | //
|
---|
1709 | // $.each( dt, function( i, el ){
|
---|
1710 | //
|
---|
1711 | // if( !el || !el.URI )
|
---|
1712 | // return;
|
---|
1713 | //
|
---|
1714 | // if( data.URI )
|
---|
1715 | // el = DataLayer.update( concept, data.URI, el );
|
---|
1716 | // else
|
---|
1717 | // DataLayer.set( concept, el, el.URI );
|
---|
1718 | //
|
---|
1719 | // result[ result.length ] = el;
|
---|
1720 | // DataLayer.broadcast( concept );
|
---|
1721 | // });
|
---|
1722 | // };
|
---|
1723 | //
|
---|
1724 | // $.ajax({
|
---|
1725 | // 'async': ( !wait ),
|
---|
1726 | // 'url': url,
|
---|
1727 | // 'type': type,
|
---|
1728 | // 'success': callback,
|
---|
1729 | // 'dataType': 'json',
|
---|
1730 | // 'data': data/*,
|
---|
1731 | // 'processData': false*/
|
---|
1732 | // });
|
---|
1733 | //
|
---|
1734 | // return( notArray ? result[0] || false : result );
|
---|
1735 | // },
|
---|
1736 |
|
---|
1737 |
|
---|
1738 | generateURI: function( concept ){
|
---|
1739 |
|
---|
1740 | return this.URI( concept, this.generateId( concept ), "javascript" );
|
---|
1741 |
|
---|
1742 | },
|
---|
1743 |
|
---|
1744 |
|
---|
1745 | broadcast: function( concept, status, diff ){
|
---|
1746 |
|
---|
1747 | if( this.listeners[ concept ] )
|
---|
1748 | for( var i = 0;
|
---|
1749 | i < this.listeners[ concept ].length;
|
---|
1750 | this.listeners[ concept ][ i++ ]( status, diff ) );
|
---|
1751 | },
|
---|
1752 |
|
---|
1753 | listen: function( concept, listener ){
|
---|
1754 |
|
---|
1755 | this.register( "listeners", concept, listener );
|
---|
1756 |
|
---|
1757 | },
|
---|
1758 |
|
---|
1759 | codec: function( concept, namespace, codec ){
|
---|
1760 |
|
---|
1761 | if( codec.encoder )
|
---|
1762 | this.encoder( concept, namespace, codec.encoder );
|
---|
1763 | if( codec.decoder )
|
---|
1764 | this.decoder( concept, namespace, codec.decoder );
|
---|
1765 | if( codec.criteria )
|
---|
1766 | this.register( "criterias", concept + ":" + namespace, codec.criteria );
|
---|
1767 |
|
---|
1768 | },
|
---|
1769 |
|
---|
1770 | encoder: function( concept, namespace, encoder ){
|
---|
1771 |
|
---|
1772 | this.register( "encoders", concept + ":" + namespace, encoder );
|
---|
1773 |
|
---|
1774 | },
|
---|
1775 |
|
---|
1776 | encode: function( encoder, data, filter ){
|
---|
1777 |
|
---|
1778 | if( this.encoders[ encoder ] )
|
---|
1779 | for( var i = 0;
|
---|
1780 | i < this.encoders[ encoder ].length;
|
---|
1781 | data = this.encoders[ encoder ][ i++ ]( data, filter ) );
|
---|
1782 |
|
---|
1783 | return( data );
|
---|
1784 | },
|
---|
1785 |
|
---|
1786 | decoder: function( concept, namespace, decoder ){
|
---|
1787 |
|
---|
1788 | this.register( "decoders", concept + ":" + namespace, decoder );
|
---|
1789 |
|
---|
1790 | },
|
---|
1791 |
|
---|
1792 | decode: function( decoder, data ){
|
---|
1793 |
|
---|
1794 | if( this.decoders[ decoder ] )
|
---|
1795 | for( var i = 0;
|
---|
1796 | i < this.decoders[ decoder ].length;
|
---|
1797 | data = this.decoders[ decoder ][ i++ ]( data ) );
|
---|
1798 |
|
---|
1799 | return( data );
|
---|
1800 | },
|
---|
1801 |
|
---|
1802 | criteria: function( codec, filter ){
|
---|
1803 |
|
---|
1804 | if( this.criterias[ codec ] )
|
---|
1805 | for( var i = 0;
|
---|
1806 | i < this.criterias[ codec ].length;
|
---|
1807 | filter = this.criterias[ codec ][ i++ ]( filter ) );
|
---|
1808 |
|
---|
1809 | return( filter );
|
---|
1810 |
|
---|
1811 | },
|
---|
1812 |
|
---|
1813 | register: function( kind, concept, deployable ){
|
---|
1814 |
|
---|
1815 | if( arguments.length < 3 )
|
---|
1816 | {
|
---|
1817 | deployable = concept;
|
---|
1818 | concept = kind;
|
---|
1819 | kind = 'global';
|
---|
1820 | }
|
---|
1821 |
|
---|
1822 | if( !this[ kind ][ concept ] )
|
---|
1823 | this[ kind ][ concept ] = [];
|
---|
1824 |
|
---|
1825 | this[ kind ][ concept ][ this[ kind ][ concept ].length ] = deployable;
|
---|
1826 |
|
---|
1827 | },
|
---|
1828 |
|
---|
1829 | start: function(){
|
---|
1830 |
|
---|
1831 | var timer = function(){
|
---|
1832 |
|
---|
1833 | setTimeout( timer, 1 );
|
---|
1834 |
|
---|
1835 | var now = parseInt( $.now() / 1000 );
|
---|
1836 |
|
---|
1837 | var tasks = DataLayer.tasks[ now ];
|
---|
1838 |
|
---|
1839 | if( !tasks ) return;
|
---|
1840 |
|
---|
1841 | for( var i = 0; i < tasks.length; i++ )
|
---|
1842 | {
|
---|
1843 | var result = tasks[i].task( now );
|
---|
1844 |
|
---|
1845 | if( tasks[i].factor )
|
---|
1846 | DataLayer.schedule( tasks[i].task, tasks[i].factor );
|
---|
1847 | }
|
---|
1848 |
|
---|
1849 | delete DataLayer.tasks[ now ];
|
---|
1850 | };
|
---|
1851 |
|
---|
1852 | setTimeout( timer, 1 );
|
---|
1853 | },
|
---|
1854 |
|
---|
1855 | task: function( timestamp, task, factor )
|
---|
1856 | {
|
---|
1857 | if( !this.tasks[ timestamp ] )
|
---|
1858 | this.tasks[ timestamp ] = [];
|
---|
1859 |
|
---|
1860 | this.tasks[ timestamp ][ this.tasks[ timestamp ].length ] = { task: task, factor: factor || false };
|
---|
1861 | },
|
---|
1862 |
|
---|
1863 | schedule: function( task, time ){
|
---|
1864 |
|
---|
1865 | time = time || 1;
|
---|
1866 |
|
---|
1867 | var index = parseInt( $.now() / 1000 ) + time;
|
---|
1868 |
|
---|
1869 | this.task( index, task, time );
|
---|
1870 | },
|
---|
1871 |
|
---|
1872 | poll: function( concept, time ){
|
---|
1873 |
|
---|
1874 | this.schedule( function( now ){
|
---|
1875 |
|
---|
1876 | DataLayer.commit( concept );
|
---|
1877 |
|
---|
1878 | }, time || 5 );
|
---|
1879 | },
|
---|
1880 |
|
---|
1881 | init: function(){
|
---|
1882 |
|
---|
1883 | this.counter = parseInt( this.get( ":counter", false ) ) || 0;
|
---|
1884 |
|
---|
1885 | if( !this.dispatchPath )
|
---|
1886 | this.dispatchPath = "../../";
|
---|
1887 |
|
---|
1888 | if( !this.templatePath )
|
---|
1889 | this.templatePath = "";
|
---|
1890 |
|
---|
1891 | if( !this.basePath )
|
---|
1892 | this.basePath = this.dispatchPath + "REST.php?q=";
|
---|
1893 |
|
---|
1894 | this.schedule( function( now ){
|
---|
1895 |
|
---|
1896 | DataLayer.flush();
|
---|
1897 |
|
---|
1898 | });
|
---|
1899 |
|
---|
1900 | this.start();
|
---|
1901 | }
|
---|
1902 | }
|
---|
1903 |
|
---|
1904 | // the re-usable constructor function used by clone().
|
---|
1905 | function Clone() {}
|
---|
1906 |
|
---|
1907 | //Recursion Helper
|
---|
1908 | function RecursionHelper(){ this.clear(); };
|
---|
1909 |
|
---|
1910 | RecursionHelper.prototype = {
|
---|
1911 |
|
---|
1912 | constructor: RecursionHelper,
|
---|
1913 |
|
---|
1914 | // copiedObjects keeps track of objects already copied by this
|
---|
1915 | // deepCopy operation, so we can correctly handle cyclic references.
|
---|
1916 | copiedObjects: [],
|
---|
1917 |
|
---|
1918 | depth: 0,
|
---|
1919 |
|
---|
1920 | maxDepth: 256,
|
---|
1921 |
|
---|
1922 | //reset the recursion helper cache
|
---|
1923 | clear: function(){
|
---|
1924 | this.copiedObjects = [];
|
---|
1925 | this.depth = 0;
|
---|
1926 | },
|
---|
1927 |
|
---|
1928 | // add an object to the cache. No attempt is made to filter duplicates;
|
---|
1929 | // we always check getCachedResult() before calling it.
|
---|
1930 | cacheResult: function(source, result) {
|
---|
1931 | this.copiedObjects.push([source, result]);
|
---|
1932 | },
|
---|
1933 |
|
---|
1934 | // Returns the cached copy of a given object, or undefined if it's an
|
---|
1935 | // object we haven't seen before.
|
---|
1936 | getCachedResult: function(source) {
|
---|
1937 |
|
---|
1938 | for ( var i=0; i<this.copiedObjects.length; i++ ) {
|
---|
1939 | if ( this.copiedObjects[i][0] === source ) {
|
---|
1940 | return this.copiedObjects[i][1];
|
---|
1941 | }
|
---|
1942 | }
|
---|
1943 |
|
---|
1944 | return undefined;
|
---|
1945 | }
|
---|
1946 | };
|
---|
1947 |
|
---|
1948 | // Generic Object copier
|
---|
1949 | // the ultimate fallback DeepCopier, which tries to handle the generic case. This
|
---|
1950 | // should work for base Objects and many user-defined classes.
|
---|
1951 | DataLayer.registerComparator({
|
---|
1952 | can: function(source) { return true; },
|
---|
1953 |
|
---|
1954 | create: function(source) {
|
---|
1955 | if ( source instanceof source.constructor ) {
|
---|
1956 | return DataLayer.clone(source.constructor.prototype);
|
---|
1957 | } else {
|
---|
1958 | return {};
|
---|
1959 | }
|
---|
1960 | },
|
---|
1961 |
|
---|
1962 | populate: function(deepCopy, source, result) {
|
---|
1963 | for ( var key in source ) {
|
---|
1964 | if ( source.hasOwnProperty(key) ) {
|
---|
1965 | result[key] = deepCopy(source[key], result[key]);
|
---|
1966 | }
|
---|
1967 | }
|
---|
1968 | return result;
|
---|
1969 | }
|
---|
1970 | });
|
---|
1971 |
|
---|
1972 | // Array copier
|
---|
1973 | DataLayer.registerComparator({
|
---|
1974 | can: function(source) {
|
---|
1975 | return ( source instanceof Array );
|
---|
1976 | },
|
---|
1977 |
|
---|
1978 | create: function(source) {
|
---|
1979 | return new source.constructor();
|
---|
1980 | },
|
---|
1981 |
|
---|
1982 | populate: function(deepCopy, source, result) {
|
---|
1983 | for ( var i=0; i<source.length; i++) {
|
---|
1984 | result.push( deepCopy(source[i], result[i]) );
|
---|
1985 | }
|
---|
1986 | result = DataLayer.unique( result )
|
---|
1987 | return result;
|
---|
1988 | }
|
---|
1989 | });
|
---|
1990 |
|
---|
1991 | // Date copier
|
---|
1992 | DataLayer.registerComparator({
|
---|
1993 | can: function(source) {
|
---|
1994 | return ( source instanceof Date );
|
---|
1995 | },
|
---|
1996 |
|
---|
1997 | create: function(source) {
|
---|
1998 | return new Date(source);
|
---|
1999 | }
|
---|
2000 | });
|
---|
2001 |
|
---|
2002 | // HTML DOM Node copier
|
---|
2003 | DataLayer.registerComparator({
|
---|
2004 |
|
---|
2005 | // function to detect Nodes. In particular, we're looking
|
---|
2006 | // for the cloneNode method. The global document is also defined to
|
---|
2007 | // be a Node, but is a special case in many ways.
|
---|
2008 | can: function(source) {
|
---|
2009 |
|
---|
2010 | if ( window.Node ) {
|
---|
2011 | return source instanceof Node;
|
---|
2012 | } else {
|
---|
2013 | // the document is a special Node and doesn't have many of
|
---|
2014 | // the common properties so we use an identity check instead.
|
---|
2015 | if ( source === document ) return true;
|
---|
2016 | return (
|
---|
2017 | typeof source.nodeType === 'number' &&
|
---|
2018 | source.attributes &&
|
---|
2019 | source.childNodes &&
|
---|
2020 | source.cloneNode
|
---|
2021 | );
|
---|
2022 | }
|
---|
2023 | },
|
---|
2024 |
|
---|
2025 | create: function(source) {
|
---|
2026 | // there can only be one (document).
|
---|
2027 | if ( source === document ) return document;
|
---|
2028 |
|
---|
2029 | // start with a shallow copy. We'll handle the deep copy of
|
---|
2030 | // its children ourselves.
|
---|
2031 | return source.cloneNode(false);
|
---|
2032 | },
|
---|
2033 |
|
---|
2034 | diff: function(base, source){
|
---|
2035 |
|
---|
2036 | },
|
---|
2037 |
|
---|
2038 | populate: function(deepCopy, source, result) {
|
---|
2039 | // we're not copying the global document, so don't have to populate it either.
|
---|
2040 | if ( source === document ) return document;
|
---|
2041 |
|
---|
2042 | // if this Node has children, deep copy them one-by-one.
|
---|
2043 | if ( source.childNodes && source.childNodes.length ) {
|
---|
2044 | for ( var i=0; i<source.childNodes.length; i++ ) {
|
---|
2045 | var childCopy = deepCopy(source.childNodes[i], result.childNodes[i] || false );
|
---|
2046 | result.appendChild(childCopy);
|
---|
2047 | }
|
---|
2048 | }
|
---|
2049 | return result;
|
---|
2050 | }
|
---|
2051 | });
|
---|
2052 |
|
---|
2053 | DataLayer.init();
|
---|
2054 |
|
---|
2055 | // setTimeout(function(){
|
---|
2056 | //
|
---|
2057 | //
|
---|
2058 | //
|
---|
2059 | // }, 1000 );
|
---|
2060 |
|
---|
2061 | // var DataLayer = {
|
---|
2062 | //
|
---|
2063 | // get: function( concept, filter ){
|
---|
2064 | //
|
---|
2065 | // var data = this.storage.get( concept );
|
---|
2066 | //
|
---|
2067 | // if( !filter )
|
---|
2068 | // return( data );
|
---|
2069 | //
|
---|
2070 | // return this.filter( data, filter );
|
---|
2071 | // },
|
---|
2072 | //
|
---|
2073 | // filter:function( data, filter ){
|
---|
2074 | //
|
---|
2075 | // if( filter.charAt )
|
---|
2076 | // filter = { URI: filter };
|
---|
2077 | //
|
---|
2078 | // var filtered = [];
|
---|
2079 | //
|
---|
2080 | // $.each(data, function(i, obj){
|
---|
2081 | //
|
---|
2082 | // for( var attr in filter )
|
---|
2083 | // if( filter[attr] !== obj[attr] )
|
---|
2084 | // return( true );
|
---|
2085 | //
|
---|
2086 | // filtered[i] = obj;
|
---|
2087 | // });
|
---|
2088 | //
|
---|
2089 | // return( filtered );
|
---|
2090 | // },
|
---|
2091 | //
|
---|
2092 | // find: function( concept, filter, callback ){
|
---|
2093 | //
|
---|
2094 | // var data = this.get( concept, filter );
|
---|
2095 | //
|
---|
2096 | // if( data )
|
---|
2097 | // return callback( data );
|
---|
2098 | //
|
---|
2099 | // //TODO: register callback like a weak listener
|
---|
2100 | //
|
---|
2101 | // // $.ajax({
|
---|
2102 | // // type: 'GET',
|
---|
2103 | // // data: $.param( filter ),
|
---|
2104 | // // success: callback,
|
---|
2105 | // // url: BASE_PATH + filter.URI || concept
|
---|
2106 | // // });
|
---|
2107 | // this.report( concept, filter );
|
---|
2108 | // },
|
---|
2109 | //
|
---|
2110 | // put: function( concept, data, filter ){
|
---|
2111 | //
|
---|
2112 | // var beforeDiff = this.store( concept, $.extend({},data) );
|
---|
2113 | //
|
---|
2114 | // this.report( concept, data, filter, beforeDiff );
|
---|
2115 | // },
|
---|
2116 | //
|
---|
2117 | //
|
---|
2118 | // /*var data = {
|
---|
2119 | // startTime: $.now(),
|
---|
2120 | // endTime: $.now() + 1800000,
|
---|
2121 | // summary: "meu querido evento",
|
---|
2122 | // description: "desc do evento",
|
---|
2123 | // location: "prognus software livre",
|
---|
2124 | // class: 1,
|
---|
2125 | // calendar: 1,
|
---|
2126 | // category: 1,
|
---|
2127 | // participants: [ {
|
---|
2128 | // user: { isExternal: true, mail: "user7@prognus.org", name: "user7" }
|
---|
2129 | // },{
|
---|
2130 | // user: "1003"
|
---|
2131 | // } ]
|
---|
2132 | //
|
---|
2133 | // };*/
|
---|
2134 | //
|
---|
2135 | //
|
---|
2136 | // merge:function( data, target ){
|
---|
2137 | //
|
---|
2138 | // var diff = { New: {}, Update:{}, Delete: {} };
|
---|
2139 | //
|
---|
2140 | // for( var key in data )
|
---|
2141 | // {
|
---|
2142 | // if( !target[ key ] )
|
---|
2143 | // diff.New[ key ] = target[ key ] = data[ key ];
|
---|
2144 | //
|
---|
2145 | //
|
---|
2146 | //
|
---|
2147 | // }
|
---|
2148 | //
|
---|
2149 | // }
|
---|
2150 | //
|
---|
2151 | // store: function( concept, data, filter ){
|
---|
2152 | //
|
---|
2153 | // if( !data.spline )
|
---|
2154 | // data = [ data ];
|
---|
2155 | //
|
---|
2156 | // var target = this.storage.get( concept );
|
---|
2157 | //
|
---|
2158 | // var diff = { New: {}, Update:{}, Delete: {} };
|
---|
2159 | //
|
---|
2160 | // for( var i = 0; i < data.length; i++ )
|
---|
2161 | // {
|
---|
2162 | // if( data[i].URI && target[ data[i].URI ] )
|
---|
2163 | // {
|
---|
2164 | // diff.Update[ data[i].URI ] = this.merge( target[ data[i].URI ], data[i] );
|
---|
2165 | // }
|
---|
2166 | // else
|
---|
2167 | // {
|
---|
2168 | // diff.New[] = data[i];
|
---|
2169 | // }
|
---|
2170 | // }
|
---|
2171 | //
|
---|
2172 | //
|
---|
2173 | //
|
---|
2174 | // this.broadcast( concept, data );
|
---|
2175 | //
|
---|
2176 | // if( filter )
|
---|
2177 | // target = this.filter( target, filter );
|
---|
2178 | //
|
---|
2179 | // if( target )
|
---|
2180 | // data = $.extend( target, data );
|
---|
2181 | //
|
---|
2182 | // this.storage.set( concept, data );
|
---|
2183 | //
|
---|
2184 | // // return;
|
---|
2185 | // },
|
---|
2186 | //
|
---|
2187 | // set: function( concept, data, filter ){
|
---|
2188 | //
|
---|
2189 | //
|
---|
2190 | //
|
---|
2191 | // },
|
---|
2192 | //
|
---|
2193 | // post: function( concept, data, filter, isNew ){
|
---|
2194 | //
|
---|
2195 | // var callback = function( ){ DataLayer.store( concept, data, filter ) };
|
---|
2196 | //
|
---|
2197 | // //TODO: register callback like a weak listener
|
---|
2198 | //
|
---|
2199 | // this.report( concept, data, filter, isNew );
|
---|
2200 | // },
|
---|
2201 | //
|
---|
2202 | // report: function( concept, filter, postData, isNew ){
|
---|
2203 | //
|
---|
2204 | // $.ajax({
|
---|
2205 | // type: postData ? isNew ? 'POST' : 'PUT' : 'GET',
|
---|
2206 | // data: postData || $.param( filter ),
|
---|
2207 | // success: function( data ){ DataLayer.broadcast( concept ) },
|
---|
2208 | // url: BASE_PATH + filter.URI || concept
|
---|
2209 | // });
|
---|
2210 | // },
|
---|
2211 | //
|
---|
2212 | // del:function( concept, filter ){
|
---|
2213 | //
|
---|
2214 | //
|
---|
2215 | //
|
---|
2216 | // }
|
---|
2217 | //
|
---|
2218 | // broadcast: function( concept, data ){
|
---|
2219 | //
|
---|
2220 | //
|
---|
2221 | //
|
---|
2222 | // },
|
---|
2223 | //
|
---|
2224 | // pool: function(){
|
---|
2225 | //
|
---|
2226 | // },
|
---|
2227 | //
|
---|
2228 | // refresh: function(){
|
---|
2229 | //
|
---|
2230 | // }
|
---|
2231 | // };
|
---|
2232 |
|
---|
2233 | //
|
---|
2234 | // DataLayer = {
|
---|
2235 | //
|
---|
2236 | // get: function( concept, filter ){
|
---|
2237 | //
|
---|
2238 | // var data = this.storage.get( concept );
|
---|
2239 | //
|
---|
2240 | // if( !filter )
|
---|
2241 | // return( data );
|
---|
2242 | //
|
---|
2243 | // if( filter.charAt )
|
---|
2244 | // filter = { URI: filter };
|
---|
2245 | //
|
---|
2246 | // var filtered = [];
|
---|
2247 | //
|
---|
2248 | // $.each(data, function(i, obj){
|
---|
2249 | //
|
---|
2250 | // for( var attr in filter )
|
---|
2251 | // if( filter[attr] !== obj[attr] )
|
---|
2252 | // return( true );
|
---|
2253 | //
|
---|
2254 | // filtered[i] = obj;
|
---|
2255 | // });
|
---|
2256 | //
|
---|
2257 | // return( filtered );
|
---|
2258 | // },
|
---|
2259 | //
|
---|
2260 | // find: function( concept, filter, callback ){
|
---|
2261 | //
|
---|
2262 | // var data = this.get( concept, filter );
|
---|
2263 | //
|
---|
2264 | // if( data )
|
---|
2265 | // return callback( data );
|
---|
2266 | //
|
---|
2267 | // $.ajax({
|
---|
2268 | // type: 'GET',
|
---|
2269 | // data: $.param( filter ),
|
---|
2270 | // success: callback,
|
---|
2271 | // url: filter.URI || concept
|
---|
2272 | // });
|
---|
2273 | // },
|
---|
2274 | //
|
---|
2275 | // put: function( concept, data, filter ){
|
---|
2276 | //
|
---|
2277 | // var target = this.get( concept, filter );
|
---|
2278 | //
|
---|
2279 | // if( target )
|
---|
2280 | // data = $.extend( target, data );
|
---|
2281 | //
|
---|
2282 | // this.storage.set( concept, data );
|
---|
2283 | //
|
---|
2284 | // //diff
|
---|
2285 | // },
|
---|
2286 | //
|
---|
2287 | // post: function( concept, data, filter ){
|
---|
2288 | //
|
---|
2289 | //
|
---|
2290 | //
|
---|
2291 | // },
|
---|
2292 | //
|
---|
2293 | // pool: function(){
|
---|
2294 | //
|
---|
2295 | // },
|
---|
2296 | //
|
---|
2297 | // queue: function(){
|
---|
2298 | //
|
---|
2299 | // },
|
---|
2300 | //
|
---|
2301 | // dequeue: function(){
|
---|
2302 | //
|
---|
2303 | // },
|
---|
2304 | //
|
---|
2305 | // refresh: function(){
|
---|
2306 | //
|
---|
2307 | // }
|
---|
2308 | // }
|
---|
2309 |
|
---|
2310 | // var DataLayer = {
|
---|
2311 |
|
---|
2312 | // cache: {},
|
---|
2313 |
|
---|
2314 | // get: function( concept, location ){
|
---|
2315 |
|
---|
2316 | /* if( location )
|
---|
2317 | {*/
|
---|
2318 | // var schema = $.data( this.cache, concept + ':schema' );
|
---|
2319 | // var uri = [];
|
---|
2320 | //
|
---|
2321 | // $.each( schema, function( i, addrs ){
|
---|
2322 | // uri[ uri.length ] = location[addrs];
|
---|
2323 | // });
|
---|
2324 |
|
---|
2325 | /*var filter = [], result = false;
|
---|
2326 |
|
---|
2327 | while( !(result = $.data( this.cache, uri.join( '.' ) )) || !(uri = uri.join('.')) )
|
---|
2328 | filter[ filter.length ] = uri.pop();
|
---|
2329 |
|
---|
2330 | if( !filter.length )
|
---|
2331 | {
|
---|
2332 | var indexes = $.data( this.cache, uri + ':indexes' );
|
---|
2333 |
|
---|
2334 | if( indexes )
|
---|
2335 | Array.prototype.concat.apply( result, indexes );
|
---|
2336 |
|
---|
2337 | return( result );
|
---|
2338 | }
|
---|
2339 |
|
---|
2340 | for( var i = 0; i < result.length; i++ )
|
---|
2341 | {
|
---|
2342 |
|
---|
2343 | }
|
---|
2344 |
|
---|
2345 | if( result.length )
|
---|
2346 | return( result );
|
---|
2347 | }*/
|
---|
2348 |
|
---|
2349 | // var data = $.data( this.cache, concept );
|
---|
2350 |
|
---|
2351 | // if( !data )
|
---|
2352 | // $.ajax( );
|
---|
2353 |
|
---|
2354 | // return( data );
|
---|
2355 | // },
|
---|
2356 |
|
---|
2357 | // data: function(){
|
---|
2358 | //
|
---|
2359 | //
|
---|
2360 | //
|
---|
2361 | // }
|
---|
2362 | //
|
---|
2363 | // search: function( concept, filter ){
|
---|
2364 | //
|
---|
2365 | // var schema = $.data( this.cache, concept + ':schema' );
|
---|
2366 | // var uri = [];
|
---|
2367 | //
|
---|
2368 | // $.each( schema, function( i, addrs ){
|
---|
2369 | // uri[ uri.length ] = location[addrs];
|
---|
2370 | // });
|
---|
2371 | // }
|
---|
2372 | // put: function( concept, data, location ){
|
---|
2373 |
|
---|
2374 | // if( location )
|
---|
2375 | // {
|
---|
2376 | // var schema = $.data( this.cache, concept + ':schema');
|
---|
2377 | // var uri = [];
|
---|
2378 |
|
---|
2379 | // $.each( schema, function( i, addrs ){
|
---|
2380 | // uri[ uri.length ] = location[addrs];
|
---|
2381 | // });
|
---|
2382 |
|
---|
2383 | // var result = false, filter = [];
|
---|
2384 |
|
---|
2385 | // while( !(result = $.data( this.cache, uri.join('.')) )
|
---|
2386 | // filter[ filter.length ] = uri.pop();
|
---|
2387 |
|
---|
2388 | // $.data( this.cache, '
|
---|
2389 |
|
---|
2390 | // }
|
---|
2391 |
|
---|
2392 | // var model = this.storage.get( concept );
|
---|
2393 | //
|
---|
2394 | // $.each( model, function( i, o ){
|
---|
2395 | // $.each( location, function( ii, attr ){
|
---|
2396 | // if( o[ii] === attr )
|
---|
2397 | // return( false );
|
---|
2398 | // });
|
---|
2399 | // });
|
---|
2400 |
|
---|
2401 | // return $.data( this.cache, concept, data );
|
---|
2402 |
|
---|
2403 | // },
|
---|
2404 | // del: function( concept, location ){
|
---|
2405 | //
|
---|
2406 | // if( location )
|
---|
2407 | // {
|
---|
2408 | // var schema = $.data( this.cache, 'concepts', concept );
|
---|
2409 | // var uri = [];
|
---|
2410 | //
|
---|
2411 | // $.each( schema, function( i, addrs ){
|
---|
2412 | // uri[ uri.length ] = location[addrs];
|
---|
2413 | // });
|
---|
2414 | //
|
---|
2415 | // concept = uri.join( '.' );
|
---|
2416 |
|
---|
2417 | // var model = this.storage.get( concept );
|
---|
2418 | //
|
---|
2419 | // $.each( model, function( i, o ){
|
---|
2420 | // $.each( location, function( ii, attr ){
|
---|
2421 | // if( o[ii] === attr )
|
---|
2422 | // return( false );
|
---|
2423 | // });
|
---|
2424 | // });
|
---|
2425 | // }
|
---|
2426 | //
|
---|
2427 | //
|
---|
2428 | // $.removeData( this.cache, concept );
|
---|
2429 | // }
|
---|
2430 | // }
|
---|