| [483] | 1 | define(["dojo/_base/lang", "dojo/_base/declare", "dojo/_base/array", "dojo/io/script", "dojox/data/FlickrStore", "dojo/_base/connect"], |
|---|
| 2 | function(lang, declare, array, scriptIO, FlickrStore, connect) { |
|---|
| 3 | |
|---|
| 4 | var FlickrRestStore = declare("dojox.data.FlickrRestStore", |
|---|
| 5 | FlickrStore, { |
|---|
| 6 | constructor: function(/*Object*/args){ |
|---|
| 7 | // summary: |
|---|
| 8 | // Initializer for the FlickrRestStore store. |
|---|
| 9 | // description: |
|---|
| 10 | // The FlickrRestStore is a Datastore interface to one of the basic services |
|---|
| 11 | // of the Flickr service, the public photo feed. This does not provide |
|---|
| 12 | // access to all the services of Flickr. |
|---|
| 13 | // This store cannot do * and ? filtering as the flickr service |
|---|
| 14 | // provides no interface for wildcards. |
|---|
| 15 | if(args){ |
|---|
| 16 | if(args.label){ |
|---|
| 17 | this.label = args.label; |
|---|
| 18 | } |
|---|
| 19 | if(args.apikey){ |
|---|
| 20 | this._apikey = args.apikey; |
|---|
| 21 | } |
|---|
| 22 | } |
|---|
| 23 | this._cache = []; |
|---|
| 24 | this._prevRequests = {}; |
|---|
| 25 | this._handlers = {}; |
|---|
| 26 | this._prevRequestRanges = []; |
|---|
| 27 | this._maxPhotosPerUser = {}; |
|---|
| 28 | this._id = FlickrRestStore.prototype._id++; |
|---|
| 29 | }, |
|---|
| 30 | |
|---|
| 31 | // _id: Integer |
|---|
| 32 | // A unique identifier for this store. |
|---|
| 33 | _id: 0, |
|---|
| 34 | |
|---|
| 35 | // _requestCount: Integer |
|---|
| 36 | // A counter for the number of requests made. This is used to define |
|---|
| 37 | // the callback function that Flickr will use. |
|---|
| 38 | _requestCount: 0, |
|---|
| 39 | |
|---|
| 40 | // _flickrRestUrl: String |
|---|
| 41 | // The URL to the Flickr REST services. |
|---|
| 42 | _flickrRestUrl: "http://www.flickr.com/services/rest/", |
|---|
| 43 | |
|---|
| 44 | // _apikey: String |
|---|
| 45 | // The users API key to be used when accessing Flickr REST services. |
|---|
| 46 | _apikey: null, |
|---|
| 47 | |
|---|
| 48 | // _storeRef: String |
|---|
| 49 | // A key used to mark an data store item as belonging to this store. |
|---|
| 50 | _storeRef: "_S", |
|---|
| 51 | |
|---|
| 52 | // _cache: Array |
|---|
| 53 | // An Array of all previously downloaded picture info. |
|---|
| 54 | _cache: null, |
|---|
| 55 | |
|---|
| 56 | // _prevRequests: Object |
|---|
| 57 | // A HashMap used to record the signature of a request to prevent duplicate |
|---|
| 58 | // request being made. |
|---|
| 59 | _prevRequests: null, |
|---|
| 60 | |
|---|
| 61 | // _handlers: Object |
|---|
| 62 | // A HashMap used to record the handlers registered for a single remote request. Multiple |
|---|
| 63 | // requests may be made for the same information before the first request has finished. |
|---|
| 64 | // Each element of this Object is an array of handlers to call back when the request finishes. |
|---|
| 65 | // This prevents multiple requests being made for the same information. |
|---|
| 66 | _handlers: null, |
|---|
| 67 | |
|---|
| 68 | // _sortAttributes: Object |
|---|
| 69 | // A quick lookup of valid attribute names in a sort query. |
|---|
| 70 | _sortAttributes: { |
|---|
| 71 | "date-posted": true, |
|---|
| 72 | "date-taken": true, |
|---|
| 73 | "interestingness": true |
|---|
| 74 | }, |
|---|
| 75 | |
|---|
| 76 | _fetchItems: function( /*Object*/ request, |
|---|
| 77 | /*Function*/ fetchHandler, |
|---|
| 78 | /*Function*/ errorHandler){ |
|---|
| 79 | // summary: |
|---|
| 80 | // Fetch flickr items that match to a query |
|---|
| 81 | // request: |
|---|
| 82 | // A request object |
|---|
| 83 | // fetchHandler: |
|---|
| 84 | // A function to call for fetched items |
|---|
| 85 | // errorHandler: |
|---|
| 86 | // A function to call on error |
|---|
| 87 | var query = {}; |
|---|
| 88 | if(!request.query){ |
|---|
| 89 | request.query = query = {}; |
|---|
| 90 | } else { |
|---|
| 91 | lang.mixin(query, request.query); |
|---|
| 92 | } |
|---|
| 93 | |
|---|
| 94 | var primaryKey = []; |
|---|
| 95 | var secondaryKey = []; |
|---|
| 96 | |
|---|
| 97 | //Build up the content to send the request for. |
|---|
| 98 | var content = { |
|---|
| 99 | format: "json", |
|---|
| 100 | method: "flickr.photos.search", |
|---|
| 101 | api_key: this._apikey, |
|---|
| 102 | extras: "owner_name,date_upload,date_taken" |
|---|
| 103 | }; |
|---|
| 104 | var isRest = false; |
|---|
| 105 | if(query.userid){ |
|---|
| 106 | isRest = true; |
|---|
| 107 | content.user_id = request.query.userid; |
|---|
| 108 | primaryKey.push("userid"+request.query.userid); |
|---|
| 109 | } |
|---|
| 110 | |
|---|
| 111 | if(query.groupid){ |
|---|
| 112 | isRest = true; |
|---|
| 113 | content.group_id = query.groupid; |
|---|
| 114 | primaryKey.push("groupid" + query.groupid); |
|---|
| 115 | } |
|---|
| 116 | |
|---|
| 117 | if(query.apikey){ |
|---|
| 118 | isRest = true; |
|---|
| 119 | content.api_key = request.query.apikey; |
|---|
| 120 | secondaryKey.push("api"+request.query.apikey); |
|---|
| 121 | }else if(content.api_key){ |
|---|
| 122 | isRest = true; |
|---|
| 123 | request.query.apikey = content.api_key; |
|---|
| 124 | secondaryKey.push("api"+content.api_key); |
|---|
| 125 | }else{ |
|---|
| 126 | throw Error("dojox.data.FlickrRestStore: An API key must be specified."); |
|---|
| 127 | } |
|---|
| 128 | |
|---|
| 129 | request._curCount = request.count; |
|---|
| 130 | |
|---|
| 131 | if(query.page){ |
|---|
| 132 | content.page = request.query.page; |
|---|
| 133 | secondaryKey.push("page" + content.page); |
|---|
| 134 | }else if(("start" in request) && request.start !== null){ |
|---|
| 135 | if(!request.count){ |
|---|
| 136 | request.count = 20; |
|---|
| 137 | } |
|---|
| 138 | var diff = request.start % request.count; |
|---|
| 139 | var start = request.start, count = request.count; |
|---|
| 140 | // If the count does not divide cleanly into the start number, |
|---|
| 141 | // more work has to be done to figure out the best page to request |
|---|
| 142 | if(diff !== 0) { |
|---|
| 143 | if(start < count / 2){ |
|---|
| 144 | // If the first record requested is less than half the |
|---|
| 145 | // amount requested, then request from 0 to the count record |
|---|
| 146 | count = start + count; |
|---|
| 147 | start = 0; |
|---|
| 148 | }else{ |
|---|
| 149 | var divLimit = 20, div = 2; |
|---|
| 150 | for(var i = divLimit; i > 0; i--){ |
|---|
| 151 | if(start % i === 0 && (start/i) >= count){ |
|---|
| 152 | div = i; |
|---|
| 153 | break; |
|---|
| 154 | } |
|---|
| 155 | } |
|---|
| 156 | count = start/div; |
|---|
| 157 | } |
|---|
| 158 | request._realStart = request.start; |
|---|
| 159 | request._realCount = request.count; |
|---|
| 160 | request._curStart = start; |
|---|
| 161 | request._curCount = count; |
|---|
| 162 | }else{ |
|---|
| 163 | request._realStart = request._realCount = null; |
|---|
| 164 | request._curStart = request.start; |
|---|
| 165 | request._curCount = request.count; |
|---|
| 166 | } |
|---|
| 167 | |
|---|
| 168 | content.page = (start / count) + 1; |
|---|
| 169 | secondaryKey.push("page" + content.page); |
|---|
| 170 | } |
|---|
| 171 | |
|---|
| 172 | if(request._curCount){ |
|---|
| 173 | content.per_page = request._curCount; |
|---|
| 174 | secondaryKey.push("count" + request._curCount); |
|---|
| 175 | } |
|---|
| 176 | |
|---|
| 177 | if(query.lang){ |
|---|
| 178 | content.lang = request.query.lang; |
|---|
| 179 | primaryKey.push("lang" + request.lang); |
|---|
| 180 | } |
|---|
| 181 | |
|---|
| 182 | if(query.setid){ |
|---|
| 183 | content.method = "flickr.photosets.getPhotos"; |
|---|
| 184 | content.photoset_id = request.query.setid; |
|---|
| 185 | primaryKey.push("set" + request.query.setid); |
|---|
| 186 | } |
|---|
| 187 | |
|---|
| 188 | if(query.tags){ |
|---|
| 189 | if(query.tags instanceof Array){ |
|---|
| 190 | content.tags = query.tags.join(","); |
|---|
| 191 | }else{ |
|---|
| 192 | content.tags = query.tags; |
|---|
| 193 | } |
|---|
| 194 | primaryKey.push("tags" + content.tags); |
|---|
| 195 | |
|---|
| 196 | if(query["tag_mode"] && (query.tag_mode.toLowerCase() === "any" || |
|---|
| 197 | query.tag_mode.toLowerCase() === "all")){ |
|---|
| 198 | content.tag_mode = query.tag_mode; |
|---|
| 199 | } |
|---|
| 200 | } |
|---|
| 201 | if(query.text){ |
|---|
| 202 | content.text=query.text; |
|---|
| 203 | primaryKey.push("text:"+query.text); |
|---|
| 204 | } |
|---|
| 205 | |
|---|
| 206 | //The store only supports a single sort attribute, even though the |
|---|
| 207 | //Read API technically allows multiple sort attributes |
|---|
| 208 | if(query.sort && query.sort.length > 0){ |
|---|
| 209 | //The default sort attribute is 'date-posted' |
|---|
| 210 | if(!query.sort[0].attribute){ |
|---|
| 211 | query.sort[0].attribute = "date-posted"; |
|---|
| 212 | } |
|---|
| 213 | |
|---|
| 214 | //If the sort attribute is valid, check if it is ascending or |
|---|
| 215 | //descending. |
|---|
| 216 | if(this._sortAttributes[query.sort[0].attribute]) { |
|---|
| 217 | if(query.sort[0].descending){ |
|---|
| 218 | content.sort = query.sort[0].attribute + "-desc"; |
|---|
| 219 | }else{ |
|---|
| 220 | content.sort = query.sort[0].attribute + "-asc"; |
|---|
| 221 | } |
|---|
| 222 | } |
|---|
| 223 | }else{ |
|---|
| 224 | //The default sort in the Dojo Data API is ascending. |
|---|
| 225 | content.sort = "date-posted-asc"; |
|---|
| 226 | } |
|---|
| 227 | primaryKey.push("sort:"+content.sort); |
|---|
| 228 | |
|---|
| 229 | //Generate a unique key for this request, so the store can |
|---|
| 230 | //detect duplicate requests. |
|---|
| 231 | primaryKey = primaryKey.join("."); |
|---|
| 232 | secondaryKey = secondaryKey.length > 0 ? "." + secondaryKey.join(".") : ""; |
|---|
| 233 | var requestKey = primaryKey + secondaryKey; |
|---|
| 234 | |
|---|
| 235 | //Make a copy of the request, in case the source object is modified |
|---|
| 236 | //before the request completes |
|---|
| 237 | request = { |
|---|
| 238 | query: query, |
|---|
| 239 | count: request._curCount, |
|---|
| 240 | start: request._curStart, |
|---|
| 241 | _realCount: request._realCount, |
|---|
| 242 | _realStart: request._realStart, |
|---|
| 243 | onBegin: request.onBegin, |
|---|
| 244 | onComplete: request.onComplete, |
|---|
| 245 | onItem: request.onItem |
|---|
| 246 | }; |
|---|
| 247 | |
|---|
| 248 | var thisHandler = { |
|---|
| 249 | request: request, |
|---|
| 250 | fetchHandler: fetchHandler, |
|---|
| 251 | errorHandler: errorHandler |
|---|
| 252 | }; |
|---|
| 253 | |
|---|
| 254 | //If the request has already been made, but not yet completed, |
|---|
| 255 | //then add the callback handler to the list of handlers |
|---|
| 256 | //for this request, and finish. |
|---|
| 257 | if(this._handlers[requestKey]){ |
|---|
| 258 | this._handlers[requestKey].push(thisHandler); |
|---|
| 259 | return; |
|---|
| 260 | } |
|---|
| 261 | |
|---|
| 262 | this._handlers[requestKey] = [thisHandler]; |
|---|
| 263 | |
|---|
| 264 | //Linking this up to Flickr is a PAIN! |
|---|
| 265 | var handle = null; |
|---|
| 266 | var getArgs = { |
|---|
| 267 | url: this._flickrRestUrl, |
|---|
| 268 | preventCache: this.urlPreventCache, |
|---|
| 269 | content: content, |
|---|
| 270 | callbackParamName: "jsoncallback" |
|---|
| 271 | }; |
|---|
| 272 | |
|---|
| 273 | var doHandle = lang.hitch(this, function(processedData, data, handler){ |
|---|
| 274 | var onBegin = handler.request.onBegin; |
|---|
| 275 | handler.request.onBegin = null; |
|---|
| 276 | var maxPhotos; |
|---|
| 277 | var req = handler.request; |
|---|
| 278 | |
|---|
| 279 | if(("_realStart" in req) && req._realStart != null){ |
|---|
| 280 | req.start = req._realStart; |
|---|
| 281 | req.count = req._realCount; |
|---|
| 282 | req._realStart = req._realCount = null; |
|---|
| 283 | } |
|---|
| 284 | |
|---|
| 285 | //If the request contains an onBegin method, the total number |
|---|
| 286 | //of photos must be calculated. |
|---|
| 287 | if(onBegin){ |
|---|
| 288 | var photos = null; |
|---|
| 289 | if(data){ |
|---|
| 290 | photos = (data.photoset ? data.photoset : data.photos); |
|---|
| 291 | } |
|---|
| 292 | if(photos && ("perpage" in photos) && ("pages" in photos)){ |
|---|
| 293 | if(photos.perpage * photos.pages <= handler.request.start + handler.request.count){ |
|---|
| 294 | //If the final page of results has been received, it is possible to |
|---|
| 295 | //know exactly how many photos there are |
|---|
| 296 | maxPhotos = handler.request.start + photos.photo.length; |
|---|
| 297 | }else{ |
|---|
| 298 | //If the final page of results has not yet been received, |
|---|
| 299 | //it is not possible to tell exactly how many photos exist, so |
|---|
| 300 | //return the number of pages multiplied by the number of photos per page. |
|---|
| 301 | maxPhotos = photos.perpage * photos.pages; |
|---|
| 302 | } |
|---|
| 303 | this._maxPhotosPerUser[primaryKey] = maxPhotos; |
|---|
| 304 | onBegin(maxPhotos, handler.request); |
|---|
| 305 | }else if(this._maxPhotosPerUser[primaryKey]){ |
|---|
| 306 | onBegin(this._maxPhotosPerUser[primaryKey], handler.request); |
|---|
| 307 | } |
|---|
| 308 | } |
|---|
| 309 | //Call whatever functions the caller has defined on the request object, except for onBegin |
|---|
| 310 | handler.fetchHandler(processedData, handler.request); |
|---|
| 311 | if(onBegin){ |
|---|
| 312 | //Replace the onBegin function, if it existed. |
|---|
| 313 | handler.request.onBegin = onBegin; |
|---|
| 314 | } |
|---|
| 315 | }); |
|---|
| 316 | |
|---|
| 317 | //Define a callback for the script that iterates through a list of |
|---|
| 318 | //handlers for this piece of data. Multiple requests can come into |
|---|
| 319 | //the store for the same data. |
|---|
| 320 | var myHandler = lang.hitch(this, function(data){ |
|---|
| 321 | //The handler should not be called more than once, so disconnect it. |
|---|
| 322 | //if(handle !== null){ dojo.disconnect(handle); } |
|---|
| 323 | if(data.stat != "ok"){ |
|---|
| 324 | errorHandler(null, request); |
|---|
| 325 | }else{ //Process the items... |
|---|
| 326 | var handlers = this._handlers[requestKey]; |
|---|
| 327 | if(!handlers){ |
|---|
| 328 | console.log("FlickrRestStore: no handlers for data", data); |
|---|
| 329 | return; |
|---|
| 330 | } |
|---|
| 331 | |
|---|
| 332 | this._handlers[requestKey] = null; |
|---|
| 333 | this._prevRequests[requestKey] = data; |
|---|
| 334 | |
|---|
| 335 | //Process the data once. |
|---|
| 336 | var processedData = this._processFlickrData(data, request, primaryKey); |
|---|
| 337 | if(!this._prevRequestRanges[primaryKey]){ |
|---|
| 338 | this._prevRequestRanges[primaryKey] = []; |
|---|
| 339 | } |
|---|
| 340 | this._prevRequestRanges[primaryKey].push({ |
|---|
| 341 | start: request.start, |
|---|
| 342 | end: request.start + (data.photoset ? data.photoset.photo.length : data.photos.photo.length) |
|---|
| 343 | }); |
|---|
| 344 | |
|---|
| 345 | //Iterate through the array of handlers, calling each one. |
|---|
| 346 | array.forEach(handlers, function(i){ |
|---|
| 347 | doHandle(processedData, data, i); |
|---|
| 348 | }); |
|---|
| 349 | } |
|---|
| 350 | }); |
|---|
| 351 | |
|---|
| 352 | var data = this._prevRequests[requestKey]; |
|---|
| 353 | |
|---|
| 354 | //If the data was previously retrieved, there is no need to fetch it again. |
|---|
| 355 | if(data){ |
|---|
| 356 | this._handlers[requestKey] = null; |
|---|
| 357 | doHandle(this._cache[primaryKey], data, thisHandler); |
|---|
| 358 | return; |
|---|
| 359 | }else if(this._checkPrevRanges(primaryKey, request.start, request.count)){ |
|---|
| 360 | //If this range of data has already been retrieved, reuse it. |
|---|
| 361 | this._handlers[requestKey] = null; |
|---|
| 362 | doHandle(this._cache[primaryKey], null, thisHandler); |
|---|
| 363 | return; |
|---|
| 364 | } |
|---|
| 365 | |
|---|
| 366 | var deferred = scriptIO.get(getArgs); |
|---|
| 367 | deferred.addCallback(myHandler); |
|---|
| 368 | |
|---|
| 369 | //We only set up the errback, because the callback isn't ever really used because we have |
|---|
| 370 | //to link to the jsonFlickrFeed function.... |
|---|
| 371 | deferred.addErrback(function(error){ |
|---|
| 372 | connect.disconnect(handle); |
|---|
| 373 | errorHandler(error, request); |
|---|
| 374 | }); |
|---|
| 375 | }, |
|---|
| 376 | |
|---|
| 377 | getAttributes: function(item){ |
|---|
| 378 | // summary: |
|---|
| 379 | // See dojo/data/api/Read.getAttributes() |
|---|
| 380 | return [ |
|---|
| 381 | "title", "author", "imageUrl", "imageUrlSmall", "imageUrlMedium", |
|---|
| 382 | "imageUrlThumb", "imageUrlLarge", "imageUrlOriginal", "link", "dateTaken", "datePublished" |
|---|
| 383 | ]; |
|---|
| 384 | }, |
|---|
| 385 | |
|---|
| 386 | getValues: function(item, attribute){ |
|---|
| 387 | // summary: |
|---|
| 388 | // See dojo/data/api/Read.getValue() |
|---|
| 389 | this._assertIsItem(item); |
|---|
| 390 | this._assertIsAttribute(attribute); |
|---|
| 391 | |
|---|
| 392 | switch(attribute){ |
|---|
| 393 | case "title": |
|---|
| 394 | return [ this._unescapeHtml(item.title) ]; // String |
|---|
| 395 | case "author": |
|---|
| 396 | return [ item.ownername ]; // String |
|---|
| 397 | case "imageUrlSmall": |
|---|
| 398 | return [ item.media.s ]; // String |
|---|
| 399 | case "imageUrl": |
|---|
| 400 | return [ item.media.l ]; // String |
|---|
| 401 | case "imageUrlOriginal": |
|---|
| 402 | return [ item.media.o ]; // String |
|---|
| 403 | case "imageUrlLarge": |
|---|
| 404 | return [ item.media.l ]; // String |
|---|
| 405 | case "imageUrlMedium": |
|---|
| 406 | return [ item.media.m ]; // String |
|---|
| 407 | case "imageUrlThumb": |
|---|
| 408 | return [ item.media.t ]; // String |
|---|
| 409 | case "link": |
|---|
| 410 | return [ "http://www.flickr.com/photos/" + item.owner + "/" + item.id ]; // String |
|---|
| 411 | case "dateTaken": |
|---|
| 412 | return [ item.datetaken ]; |
|---|
| 413 | case "datePublished": |
|---|
| 414 | return [ item.datepublished ]; |
|---|
| 415 | default: |
|---|
| 416 | return undefined; |
|---|
| 417 | } |
|---|
| 418 | |
|---|
| 419 | }, |
|---|
| 420 | |
|---|
| 421 | _processFlickrData: function(/* Object */data, /* Object */request, /* String */ cacheKey){ |
|---|
| 422 | // summary: |
|---|
| 423 | // Processes the raw data from Flickr and updates the internal cache. |
|---|
| 424 | // data: |
|---|
| 425 | // Data returned from Flickr |
|---|
| 426 | // request: |
|---|
| 427 | // The original dojo.data.Request object passed in by the user. |
|---|
| 428 | |
|---|
| 429 | // If the data contains an 'item' object, it has not come from the REST |
|---|
| 430 | // services, so process it using the FlickrStore. |
|---|
| 431 | if(data.items){ |
|---|
| 432 | return FlickrStore.prototype._processFlickrData.apply(this,arguments); |
|---|
| 433 | } |
|---|
| 434 | var template = ["http://farm", null, ".static.flickr.com/", null, "/", null, "_", null]; |
|---|
| 435 | |
|---|
| 436 | var items = []; |
|---|
| 437 | var photos = (data.photoset ? data.photoset : data.photos); |
|---|
| 438 | if(data.stat == "ok" && photos && photos.photo){ |
|---|
| 439 | items = photos.photo; |
|---|
| 440 | |
|---|
| 441 | //Add on the store ref so that isItem can work. |
|---|
| 442 | for(var i = 0; i < items.length; i++){ |
|---|
| 443 | var item = items[i]; |
|---|
| 444 | item[this._storeRef] = this; |
|---|
| 445 | template[1] = item.farm; |
|---|
| 446 | template[3] = item.server; |
|---|
| 447 | template[5] = item.id; |
|---|
| 448 | template[7] = item.secret; |
|---|
| 449 | |
|---|
| 450 | var base = template.join(""); |
|---|
| 451 | item.media = { |
|---|
| 452 | s: base + "_s.jpg", |
|---|
| 453 | m: base + "_m.jpg", |
|---|
| 454 | l: base + ".jpg", |
|---|
| 455 | t: base + "_t.jpg", |
|---|
| 456 | o: base + "_o.jpg" |
|---|
| 457 | }; |
|---|
| 458 | if(!item.owner && data.photoset){ |
|---|
| 459 | item.owner = data.photoset.owner; |
|---|
| 460 | } |
|---|
| 461 | } |
|---|
| 462 | } |
|---|
| 463 | var start = request.start ? request.start : 0; |
|---|
| 464 | var arr = this._cache[cacheKey]; |
|---|
| 465 | if(!arr){ |
|---|
| 466 | this._cache[cacheKey] = arr = []; |
|---|
| 467 | } |
|---|
| 468 | array.forEach(items, function(i, idx){ |
|---|
| 469 | arr[idx+ start] = i; |
|---|
| 470 | }); |
|---|
| 471 | |
|---|
| 472 | return arr; // Array |
|---|
| 473 | }, |
|---|
| 474 | |
|---|
| 475 | _checkPrevRanges: function(primaryKey, start, count){ |
|---|
| 476 | var end = start + count; |
|---|
| 477 | var arr = this._prevRequestRanges[primaryKey]; |
|---|
| 478 | return (!!arr) && array.some(arr, function(item){ |
|---|
| 479 | return ((start >= item.start)&&(end <= item.end)); |
|---|
| 480 | }); |
|---|
| 481 | } |
|---|
| 482 | }); |
|---|
| 483 | return FlickrRestStore; |
|---|
| 484 | }); |
|---|
| 485 | |
|---|
