libzotero

<!doctype html> <html lang="en"> <head> <title>Code coverage report for src/Items.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../prettify.css" /> <link rel="stylesheet" href="../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../index.html">all files</a> / <a href="index.html">src/</a> Items.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 56.93% Statements 78/137 </div> <div class='fl pad1y space-right2'> 33.33% Branches 10/30 </div> <div class='fl pad1y space-right2'> 47.06% Functions 8/17 </div> <div class='fl pad1y space-right2'> 57.78% Lines 78/135 </div> </div> </div> <div class='status-line medium'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270</td><td class="line-coverage quiet">    1×   1× 7×   7× 7×       7× 7× 7× 7×   7×         1×   1× 1×     1×       1× 190× 190×     1× 1× 1× 1× 1× 1× 190× 190× 190×   1×       1×       1×       1×                                               1×                                                                                                   1×                   1×                   1×                             1×       3× 3× 3× 3×   3× 3× 3× 3× 3×     3× 3× 1× 2×   1×   3×             3×       1× 3× 3× 3× 3×     3×           3× 3×     3× 2× 2×   2×       2× 2× 2×   2×         2×           3× 3×   3× 3× 3×         3× 3×                   3×   3× 3×      </td><td class="text"><pre class="prettyprint lang-js">'use strict';   var log = require('./Log.js').Logger('libZotero:Items');   module.exports = function(jsonBody){ this.instance = 'Zotero.Items'; //represent items as array for ordering purposes this.itemsVersion = 0; this.syncState = { earliestVersion: null, latestVersion: null }; this.itemObjects = {}; this.objectMap = this.itemObjects; this.objectArray = []; this.unsyncedItemKeys = []; Iif(jsonBody){ this.addItemsFromJson(jsonBody); } };   module.exports.prototype = new Zotero.Container();   module.exports.prototype.getItem = function(key){ return this.getObject(key); };   module.exports.prototype.getItems = function(keys){ return this.getObjects(keys); };   module.exports.prototype.addItem = function(item){ this.addObject(item); return this; };   module.exports.prototype.addItemsFromJson = function(jsonBody){ log.debug('addItemsFromJson', 3); var items = this; var parsedItemJson = jsonBody; var itemsAdded = []; parsedItemJson.forEach(function(itemObj){ var item = new Zotero.Item(itemObj); items.addItem(item); itemsAdded.push(item); }); return itemsAdded; };   //Remove item from local set if it has been marked as deleted by the server module.exports.prototype.removeLocalItem = function(key){ return this.removeObject(key); };   module.exports.prototype.removeLocalItems = function(keys){ return this.removeObjects(keys); };   module.exports.prototype.deleteItem = function(itemKey){ log.debug('Zotero.Items.deleteItem', 3); var items = this; var item; if(!itemKey) return false; itemKey = items.extractKey(itemKey); item = items.getItem(itemKey); var urlconfig = { 'target':'item', 'libraryType':items.owningLibrary.libraryType, 'libraryID':items.owningLibrary.libraryID, 'itemKey':item.key }; var requestConfig = { url: urlconfig, type: 'DELETE', headers:{'If-Unmodified-Since-Version':item.get('version')} }; return items.owningLibrary.ajaxRequest(requestConfig); };   module.exports.prototype.deleteItems = function(deleteItems, version){ //TODO: split into multiple requests if necessary log.debug('Zotero.Items.deleteItems', 3); var items = this; var deleteKeys = []; var i; if((!version) && (items.itemsVersion !== 0)){ version = items.itemsVersion; } //make sure we're working with item keys, not items var key; for(i = 0; i < deleteItems.length; i++){ if(!deleteItems[i]) continue; key = items.extractKey(deleteItems[i]); if(key){ deleteKeys.push(key); } } //split keys into chunks of 50 per request var deleteChunks = items.chunkObjectsArray(deleteKeys); /* var successCallback = function(response){ var deleteProgress = index / deleteChunks.length; Zotero.trigger("deleteProgress", {'progress': deleteProgress}); return response; }; */ var requestObjects = []; for(i = 0; i < deleteChunks.length; i++){ var deleteKeysString = deleteChunks[i].join(','); var urlconfig = { 'target':'items', 'libraryType':items.owningLibrary.libraryType, 'libraryID':items.owningLibrary.libraryID, 'itemKey': deleteKeysString }; //headers['If-Unmodified-Since-Version'] = version; var requestConfig = { url: urlconfig, type: 'DELETE' }; requestObjects.push(requestConfig); } return items.owningLibrary.sequentialRequests(requestObjects); };   module.exports.prototype.trashItems = function(itemsArray){ var items = this; var i; for(i = 0; i < itemsArray.length; i++){ var item = itemsArray[i]; item.set('deleted', 1); } return items.writeItems(itemsArray); };   module.exports.prototype.untrashItems = function(itemsArray){ var items = this; var i; for(i = 0; i < itemsArray.length; i++){ var item = itemsArray[i]; item.set('deleted', 0); } return items.writeItems(itemsArray); };   module.exports.prototype.findItems = function(config){ var items = this; var matchingItems = []; Object.keys(items.itemObjects).forEach(function(key){ var item = item.itemObjects[key]; if(config.collectionKey && (item.apiObj.collections.indexOf(config.collectionKey) === -1) ){ return; } matchingItems.push(items.itemObjects[key]); }); return matchingItems; };   //take an array of items and extract children into their own items //for writing module.exports.prototype.atomizeItems = function(itemsArray){ //process the array of items, pulling out child notes/attachments to write //separately with correct parentItem set and assign generated itemKeys to //new items var writeItems = []; var item; for(var i = 0; i < itemsArray.length; i++){ item = itemsArray[i]; //generate an itemKey if the item does not already have one var itemKey = item.get('key'); Eif(itemKey === '' || itemKey === null) { var newItemKey = Zotero.utils.getKey(); item.set('key', newItemKey); item.set('version', 0); } //items that already have item key always in first pass, as are their children writeItems.push(item); if(item.hasOwnProperty('notes') && item.notes.length > 0){ for(var j = 0; j < item.notes.length; j++){ item.notes[j].set('parentItem', item.get('key')); } writeItems = writeItems.concat(item.notes); } Iif(item.hasOwnProperty('attachments') && item.attachments.length > 0){ for(var k = 0; k < item.attachments.length; k++){ item.attachments[k].set('parentItem', item.get('key')); } writeItems = writeItems.concat(item.attachments); } } return writeItems; };   //accept an array of 'Zotero.Item's module.exports.prototype.writeItems = function(itemsArray){ var items = this; var library = items.owningLibrary; var i; var writeItems = items.atomizeItems(itemsArray);   var config = { 'target':'items', 'libraryType':items.owningLibrary.libraryType, 'libraryID':items.owningLibrary.libraryID }; var writeChunks = items.chunkObjectsArray(writeItems); var rawChunkObjects = items.rawChunks(writeChunks); //update item with server response if successful var writeItemsSuccessCallback = function(response) { return new Promise((resolve) => { var writeItemsCallback = () => { //save updated items to IDB Iif(Zotero.config.useIndexedDB){ this.library.idbLibrary.updateItems(this.writeChunk); } Zotero.trigger('itemsChanged', {library:this.library}); response.returnItems = this.writeChunk; resolve(); } log.debug('writeItem successCallback', 3); //@TODO: It would be nicer if rejections (for partially or entirely // invalid updates) would propagate all the way to the end-user // instead of being swalloed here. items.updateObjectsFromWriteResponse(this.writeChunk, response) .then(writeItemsCallback) .catch(writeItemsCallback) }); }; log.debug('items.itemsVersion: ' + items.itemsVersion, 3); log.debug('items.libraryVersion: ' + items.libraryVersion, 3); var requestObjects = []; for(i = 0; i < writeChunks.length; i++) { var successContext = { writeChunk: writeChunks[i], library: library }; var requestData = JSON.stringify(rawChunkObjects[i]); requestObjects.push({ url: config, type: 'POST', data: requestData, processData: false, success: writeItemsSuccessCallback.bind(successContext) }); }   return library.sequentialRequests(requestObjects) .then(responses => { log.debug('Done with writeItems sequentialRequests promise', 3); return responses; }); };  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Wed Apr 12 2017 14:32:53 GMT+0100 (BST) </div> </div> <script src="../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); 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