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nanogallery2/src/jquery.nanogallery2.data_google3.js

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1/**!
* @preserve nanogallery2 - GOOGLE PHOTOS data provider
* Homepage: http://nanogallery2.nanostudio.org
* Sources:  https://github.com/nanostudio-org/nanogallery2
*
* License:  GPLv3 and commercial licence
* 
8*/

10// ###################################################
11// ##### nanogallery2 - module for GOOGLE PHOTOS #####
12// ##### requires nanogp                         #####
13// ###################################################
14
15
16(function (factory) {
  "use strict";
  if (typeof define === 'function' && define.amd) {
      // AMD. Register as an anonymous module.
      define(['jquery', 'nanogallery2'], factory);
  } else if (typeof exports === 'object' && typeof require === 'function') {
      // Browserify
      factory(require(['jquery', 'nanogallery2']));
  } else {
      // Browser globals
      factory(jQuery);
  }
28}(function ($) {
29// ;(function ($) {

jQuery.nanogallery2.data_google2 = function (instance, fnName){
  var G=instance;      // current nanogallery2 instance
33
  
  /** @function AlbumGetContent */
  var AlbumGetContent = function(albumID, fnToCall, fnParam1, fnParam2) {
37
    var url = '';
    var kind = 'image';
    var albumIdx = NGY2Item.GetIdx(G, albumID);
41
    var maxResults='';
    if( G.galleryMaxItems.Get() > 0 ) {
      maxResults = '&max-results=' + G.galleryMaxItems.Get();
    }
    
    var gat='';   // global authorization (using the BUILDER)
    if( typeof ngy2_pwa_at !== 'undefined' ) {
      gat=ngy2_pwa_at;
    }
    
    if( albumID == 0 ) {
      // RETRIEVE THE LIST OF ALBUMS
      if( gat != '' ) {
        // in builder
        // url += '?alt=json&v=3&kind=album&deprecation-extension=true&thumbsize='+G.picasa.thumbSizes+maxResults+'&rnd=' + (new Date().getTime()) + '&access_token=' + gat;
        url = 'https://photoslibrary.googleapis.com/v1/albums';
      }
      else {
			// NANOGP2
			// url=G.O.google2URL + '?nguserid='+G.O.userID+'&alt=json&v=3&kind=album&thumbsize='+G.picasa.thumbSizes+maxResults+'&rnd=' + (new Date().getTime());
			url = G.O.google2URL + '?nguserid=' + G.O.userID + '&alt=json&v=3&kind=album' + maxResults + '&rnd=' + (new Date().getTime());
      }
      kind='album';
65
    }
    else {
      // RETRIEVE THE CONTENT OF ONE ALBUM (=MEDIAS)
      if( gat != '' ) {
        // in builder
        // url += '/albumid/'+albumID+'?alt=json&kind=photo&deprecation-extension=true&thumbsize='+G.picasa.thumbSizes+maxResults+'&imgmax=d&access_token=' + gat;
        // url += '/albumid/'+albumID+'?alt=json&kind=photo&deprecation-extension=true&thumbsize='+G.picasa.thumbSizes+maxResults+'&imgmax=d&access_token=' + gat;
        url = 'https://photoslibrary.googleapis.com/v1/mediaItems:search';
      }
      else {
          // nanogp
          // url = G.O.google2URL + '?nguserid='+G.O.userID+'&ngalbumid='+albumID+'&alt=json&v=3&kind=photo&thumbsize='+G.picasa.thumbSizes+maxResults+'&imgmax=d';
          url = G.O.google2URL + '?nguserid=' + G.O.userID + '&ngalbumid=' + albumID + '&alt=json&v=3&kind=photo&' + maxResults;
      }
    }
81
    if( G.O.debugMode ) { console.log('Google Photos URL: ' + url); }
    
    PreloaderDisplay(true);
    jQuery.ajaxSetup({ cache: false });
    jQuery.support.cors = true;
    try {
      var tId = setTimeout( function() {
        // workaround to handle JSONP (cross-domain) errors
        PreloaderDisplay(false);
        NanoAlert('Could not retrieve AJAX data...');
      }, 60000 );
93
		jQuery.getJSON( url + '&callback=?', function(data) {
95
			if( data.nano_status == 'error' ) {
				clearTimeout(tId);
				PreloaderDisplay(false);
				NanoAlert(G, "Could not retrieve Google data. Error: " + data.nano_message);
				return;
			}
        clearTimeout(tId);
        PreloaderDisplay(false);
        GoogleParseData( albumIdx, kind, data );
        AlbumPostProcess(albumID);
        if( fnToCall !== null &&  fnToCall !== undefined) {
          fnToCall( fnParam1, fnParam2, null );
        }
			
		})
		.fail( function(jqxhr, textStatus, error) {
			clearTimeout(tId);
			PreloaderDisplay(false);
114
			var k=''
			for(var key in jqxhr) {
				k+= key + '=' + jqxhr[key] +'<br>';
			}
			var err = textStatus + ', ' + error + ' ' + k + '<br><br>URL:'+url;
			NanoAlert(G, "Could not retrieve Google data. Error: " + err);
		});
    }
    catch(e) {
      NanoAlert(G, "Could not retrieve Google data. Error: " + e);
    }
  }
127
  
  // -----------
  // Retrieve items from a Google Photos data stream
  // items can be images/viedos or albums
  function GoogleParseData(albumIdx, kind, data) {
133
    if( G.O.debugMode ) { 
      console.log('Google Photos data:');
      console.dir(data);    
    }
    var albumID = G.I[albumIdx].GetID();
139
    // iterate and parse each item
    jQuery.each(data, function(i,data){
    
		if( typeof data === 'object' && data !== null ) {   // only objects
144
      var itemDescription = '';
		var itemTitle = '';
      if( kind == 'image') {
				itemTitle = data.description;
      }
		else {
			itemTitle = data.title;
		}
		if( itemTitle == undefined ) {
			// may happen...
			itemTitle = '';
		}
      
      var itemID = data.id;
      if( kind == 'album' ) {
			if( !FilterAlbumName(itemTitle, itemID) || data.coverPhotoBaseUrl == undefined ) {
				return true;
			}
		}
164
		// create ngy2 item
		var newItem = NGY2Item.New( G, itemTitle, itemDescription, itemID, albumID, kind, '' );
		
		var width = 0;
		var height = 0;
		
		// set the image src
		var src = '';
		if( kind == 'image' ) {
			src = data.baseUrl;
			if( !G.O.viewerZoom && G.O.viewerZoom != undefined ) {
				if( window.screen.width >  window.screen.height ) {
					src += '=w' + window.screen.width;
				}
				else {
					src = s + '=h' + window.screen.height;
				}
			}
			else {
          // use full resolution image
          src += '=h' + data.mediaMetadata.height + '-w' + data.mediaMetadata.width;
          
          // use original image
          // src += '=d';
			}
			
			// image's URL
			newItem.setMediaURL( src, 'img');
193
			// image size
			if( data.mediaMetadata.width !== undefined ) {
				newItem.imageWidth = parseInt(data.mediaMetadata.width);
					width = newItem.imageWidth;
			}
			if( data.mediaMetadata.height !== undefined ) {
				newItem.imageHeight=parseInt(data.mediaMetadata.height);
					height = newItem.imageHeight;
			}
203
			// if( data.media$group != null && data.media$group.media$credit != null && data.media$group.media$credit.length > 0 ) {
				// newItem.author=data.media$group.media$credit[0].$t;
			// }
207
			// Photo
			if( data.mediaMetadata.photo !== undefined ) {
				// exif data
				if( data.mediaMetadata.photo.exposureTime != undefined ) {
					newItem.exif.exposure = data.mediaMetadata.photo.exposureTime;
				}
				if( data.mediaMetadata.photo.focalLength != undefined ) {
					newItem.exif.focallength = data.mediaMetadata.photo.focalLength;
				}
				if( data.mediaMetadata.photo.apertureFNumber != undefined ) {
					newItem.exif.fstop = data.mediaMetadata.photo.apertureFNumber;
				}
				if( data.mediaMetadata.photo.isoEquivalent != undefined ) {
					newItem.exif.iso = data.mediaMetadata.photo.isoEquivalent;
				}
				if( data.mediaMetadata.photo.cameraModel != undefined ) {
					newItem.exif.model = data.mediaMetadata.photo.cameraModel;
				}
			}
			
			// Video
			if( data.mediaMetadata.video !== undefined ) {
				if( data.mediaMetadata.video.cameraModel != undefined ) {
					newItem.exif.model = data.mediaMetadata.video.cameraModel;
				}
          
          newItem.downloadURL = data.baseUrl + '=dv';   // set the download URL for the video
          
          // newItem.mediaKind = 'selfhosted';
          // newItem.mediaMarkup = '<video controls class="nGY2ViewerMedia"><source src="'+ newItem.src +'" type="video/'+ 'video/mp4' +'" preload="auto">Your browser does not support the video tag (HTML 5).</video>';
			}
				
		}
		else {
			// newItem.author = data.author[0].name.$t;
			newItem.numberItems = data.mediaItemsCount;
		}
245
		// set the URL of the thumbnails images
		newItem.thumbs=GoogleThumbSetSizes2('l1', newItem.thumbs, data, kind, height, width );
		newItem.thumbs=GoogleThumbSetSizes2('lN', newItem.thumbs, data, kind,height ,width );
		
		// post-process callback
		var fu = G.O.fnProcessData;
		if( fu !== null ) {
			typeof fu == 'function' ? fu(newItem, 'google2', data) : window[fu](newItem, 'google2', data);
		}
        
      }
    });
258
    G.I[albumIdx].contentIsLoaded = true;   // album's content is ready
  }
261
  // -----------
  // Set thumbnail sizes (width and height) and URLs (for all resolutions (xs, sm, me, la, xl) and levels (l1, lN)
  function GoogleThumbSetSizes2(level, tn, data, kind, height, width ) {
    var sizes=['xs','sm','me','la','xl'];
266
    for(var i=0; i<sizes.length; i++ ) {
		
      // media
		if( kind == 'image' ) {
        if( G.tn.settings.width[level][sizes[i]] == 'auto' ) {
				var ratio1 = width / height;
				tn.height[level][sizes[i]] = G.tn.settings.getH(level, sizes[i]);
				tn.width[level][sizes[i]] = G.tn.settings.getH(level, sizes[i]) * ratio1;
				tn.url[level][sizes[i]] = data.baseUrl + '=h' + G.tn.settings.getH(level, sizes[i]);
				continue;
			}
        if( G.tn.settings.height[level][sizes[i]] == 'auto' ) {
				var ratio1 = height / width;
				tn.width[level][sizes[i]] = G.tn.settings.getW(level, sizes[i]);
				tn.height[level][sizes[i]] = G.tn.settings.getW(level, sizes[i]) * ratio1;
				tn.url[level][sizes[i]] = data.baseUrl + '=w' + G.tn.settings.getW(level, sizes[i]);
				continue;
			}
285
			tn.height[level][sizes[i]] = G.tn.settings.getH(level, sizes[i]);
			tn.width[level][sizes[i]] = G.tn.settings.getW(level, sizes[i]);
			tn.url[level][sizes[i]] = data.baseUrl + '=w' + G.tn.settings.getW(level, sizes[i]);
			
		}
291
      // album
		if( kind == 'album' ) {
        if( G.tn.settings.width[level][sizes[i]] == 'auto' ) {
				tn.url[level][sizes[i]]= data.coverPhotoBaseUrl + '=h' + G.tn.settings.getH(level, sizes[i]);
				continue;
			}
        if( G.tn.settings.height[level][sizes[i]] == 'auto' ) {
				tn.url[level][sizes[i]]= data.coverPhotoBaseUrl + '=w' + G.tn.settings.getW(level, sizes[i]);
				continue;
			}
			var w=G.tn.settings.mosaic[level + 'Factor']['w'][sizes[i]];
			tn.url[level][sizes[i]]= data.coverPhotoBaseUrl + '=h' + G.tn.settings.getH(level, sizes[i]) + '-w' + G.tn.settings.getW(level, sizes[i]);
304
      }
    }
      
    return tn;
}
310
311
312
  // -----------
  // Initialization
  function Init() {
  }
  
318
  // shortcuts to NGY2Tools functions (with context)
  var PreloaderDisplay = NGY2Tools.PreloaderDisplay.bind(G);
  // var NanoAlert = NGY2Tools.NanoAlert.bind(G);
  var NanoAlert = NGY2Tools.NanoAlert;
  var GetImageTitleFromURL = NGY2Tools.GetImageTitleFromURL.bind(G);
  var FilterAlbumName = NGY2Tools.FilterAlbumName.bind(G);
  var AlbumPostProcess = NGY2Tools.AlbumPostProcess.bind(G);

  switch( fnName ){
    case 'AlbumGetContent':
      var albumID = arguments[2],
      callback2 = arguments[3],
      cbParam1 = arguments[4],
      cbParam2 = arguments[5];
      AlbumGetContent(albumID, callback2, cbParam1, cbParam2);
      break;
    case 'Init':
      Init();
      break;
    case '':
      break;
  }
341
};

344// END GOOGLE DATA SOURCE FOR NANOGALLERY2
345// }( jQuery ));
346}));




\No newline at end of file

1	`/**!`
2	`* @preserve nanogallery2 - GOOGLE PHOTOS data provider`
3	`* Homepage: http://nanogallery2.nanostudio.org`
4	`* Sources: https://github.com/nanostudio-org/nanogallery2`
5	`*`
6	`* License: GPLv3 and commercial licence`
7	`*`
8	`*/`
9
10	`// ###################################################`
11	`// ##### nanogallery2 - module for GOOGLE PHOTOS #####`
12	`// ##### requires nanogp #####`
13	`// ###################################################`
14
15
16	`(function (factory) {`
17	`"use strict";`
18	`if (typeof define === 'function' && define.amd) {`
19	`// AMD. Register as an anonymous module.`
20	`define(['jquery', 'nanogallery2'], factory);`
21	`} else if (typeof exports === 'object' && typeof require === 'function') {`
22	`// Browserify`
23	`factory(require(['jquery', 'nanogallery2']));`
24	`} else {`
25	`// Browser globals`
26	`factory(jQuery);`
27	`}`
28	`}(function ($) {`
29	`// ;(function ($) {`
30
31	`jQuery.nanogallery2.data_google2 = function (instance, fnName){`
32	`var G=instance; // current nanogallery2 instance`
33
34
35	`/** @function AlbumGetContent */`
36	`var AlbumGetContent = function(albumID, fnToCall, fnParam1, fnParam2) {`
37
38	`var url = '';`
39	`var kind = 'image';`
40	`var albumIdx = NGY2Item.GetIdx(G, albumID);`
41
42	`var maxResults='';`
43	`if( G.galleryMaxItems.Get() > 0 ) {`
44	`maxResults = '&max-results=' + G.galleryMaxItems.Get();`
45	`}`
46
47	`var gat=''; // global authorization (using the BUILDER)`
48	`if( typeof ngy2_pwa_at !== 'undefined' ) {`
49	`gat=ngy2_pwa_at;`
50	`}`
51
52	`if( albumID == 0 ) {`
53	`// RETRIEVE THE LIST OF ALBUMS`
54	`if( gat != '' ) {`
55	`// in builder`
56	`// url += '?alt=json&v=3&kind=album&deprecation-extension=true&thumbsize='+G.picasa.thumbSizes+maxResults+'&rnd=' + (new Date().getTime()) + '&access_token=' + gat;`
57	`url = 'https://photoslibrary.googleapis.com/v1/albums';`
58	`}`
59	`else {`
60	`// NANOGP2`
61	`// url=G.O.google2URL + '?nguserid='+G.O.userID+'&alt=json&v=3&kind=album&thumbsize='+G.picasa.thumbSizes+maxResults+'&rnd=' + (new Date().getTime());`
62	`url = G.O.google2URL + '?nguserid=' + G.O.userID + '&alt=json&v=3&kind=album' + maxResults + '&rnd=' + (new Date().getTime());`
63	`}`
64	`kind='album';`
65
66	`}`
67	`else {`
68	`// RETRIEVE THE CONTENT OF ONE ALBUM (=MEDIAS)`
69	`if( gat != '' ) {`
70	`// in builder`
71	`// url += '/albumid/'+albumID+'?alt=json&kind=photo&deprecation-extension=true&thumbsize='+G.picasa.thumbSizes+maxResults+'&imgmax=d&access_token=' + gat;`
72	`// url += '/albumid/'+albumID+'?alt=json&kind=photo&deprecation-extension=true&thumbsize='+G.picasa.thumbSizes+maxResults+'&imgmax=d&access_token=' + gat;`
73	`url = 'https://photoslibrary.googleapis.com/v1/mediaItems:search';`
74	`}`
75	`else {`
76	`// nanogp`
77	`// url = G.O.google2URL + '?nguserid='+G.O.userID+'&ngalbumid='+albumID+'&alt=json&v=3&kind=photo&thumbsize='+G.picasa.thumbSizes+maxResults+'&imgmax=d';`
78	`url = G.O.google2URL + '?nguserid=' + G.O.userID + '&ngalbumid=' + albumID + '&alt=json&v=3&kind=photo&' + maxResults;`
79	`}`
80	`}`
81
82	`if( G.O.debugMode ) { console.log('Google Photos URL: ' + url); }`
83
84	`PreloaderDisplay(true);`
85	`jQuery.ajaxSetup({ cache: false });`
86	`jQuery.support.cors = true;`
87	`try {`
88	`var tId = setTimeout( function() {`
89	`// workaround to handle JSONP (cross-domain) errors`
90	`PreloaderDisplay(false);`
91	`NanoAlert('Could not retrieve AJAX data...');`
92	`}, 60000 );`
93
94	`jQuery.getJSON( url + '&callback=?', function(data) {`
95
96	`if( data.nano_status == 'error' ) {`
97	`clearTimeout(tId);`
98	`PreloaderDisplay(false);`
99	`NanoAlert(G, "Could not retrieve Google data. Error: " + data.nano_message);`
100	`return;`
101	`}`
102	`clearTimeout(tId);`
103	`PreloaderDisplay(false);`
104	`GoogleParseData( albumIdx, kind, data );`
105	`AlbumPostProcess(albumID);`
106	`if( fnToCall !== null && fnToCall !== undefined) {`
107	`fnToCall( fnParam1, fnParam2, null );`
108	`}`
109
110	`})`
111	`.fail( function(jqxhr, textStatus, error) {`
112	`clearTimeout(tId);`
113	`PreloaderDisplay(false);`
114
115	`var k=''`
116	`for(var key in jqxhr) {`
117	`k+= key + '=' + jqxhr[key] +'<br>';`
118	`}`
119	`var err = textStatus + ', ' + error + ' ' + k + '<br><br>URL:'+url;`
120	`NanoAlert(G, "Could not retrieve Google data. Error: " + err);`
121	`});`
122	`}`
123	`catch(e) {`
124	`NanoAlert(G, "Could not retrieve Google data. Error: " + e);`
125	`}`
126	`}`
127
128
129	`// -----------`
130	`// Retrieve items from a Google Photos data stream`
131	`// items can be images/viedos or albums`
132	`function GoogleParseData(albumIdx, kind, data) {`
133
134	`if( G.O.debugMode ) {`
135	`console.log('Google Photos data:');`
136	`console.dir(data);`
137	`}`
138	`var albumID = G.I[albumIdx].GetID();`
139
140	`// iterate and parse each item`
141	`jQuery.each(data, function(i,data){`
142
143	`if( typeof data === 'object' && data !== null ) { // only objects`
144
145	`var itemDescription = '';`
146	`var itemTitle = '';`
147	`if( kind == 'image') {`
148	`itemTitle = data.description;`
149	`}`
150	`else {`
151	`itemTitle = data.title;`
152	`}`
153	`if( itemTitle == undefined ) {`
154	`// may happen...`
155	`itemTitle = '';`
156	`}`
157
158	`var itemID = data.id;`
159	`if( kind == 'album' ) {`
160	`if( !FilterAlbumName(itemTitle, itemID) \|\| data.coverPhotoBaseUrl == undefined ) {`
161	`return true;`
162	`}`
163	`}`
164
165	`// create ngy2 item`
166	`var newItem = NGY2Item.New( G, itemTitle, itemDescription, itemID, albumID, kind, '' );`
167
168	`var width = 0;`
169	`var height = 0;`
170
171	`// set the image src`
172	`var src = '';`
173	`if( kind == 'image' ) {`
174	`src = data.baseUrl;`
175	`if( !G.O.viewerZoom && G.O.viewerZoom != undefined ) {`
176	`if( window.screen.width > window.screen.height ) {`
177	`src += '=w' + window.screen.width;`
178	`}`
179	`else {`
180	`src = s + '=h' + window.screen.height;`
181	`}`
182	`}`
183	`else {`
184	`// use full resolution image`
185	`src += '=h' + data.mediaMetadata.height + '-w' + data.mediaMetadata.width;`
186
187	`// use original image`
188	`// src += '=d';`
189	`}`
190
191	`// image's URL`
192	`newItem.setMediaURL( src, 'img');`
193
194	`// image size`
195	`if( data.mediaMetadata.width !== undefined ) {`
196	`newItem.imageWidth = parseInt(data.mediaMetadata.width);`
197	`width = newItem.imageWidth;`
198	`}`
199	`if( data.mediaMetadata.height !== undefined ) {`
200	`newItem.imageHeight=parseInt(data.mediaMetadata.height);`
201	`height = newItem.imageHeight;`
202	`}`
203
204	`// if( data.media$group != null && data.media$group.media$credit != null && data.media$group.media$credit.length > 0 ) {`
205	`// newItem.author=data.media$group.media$credit[0].$t;`
206	`// }`
207
208	`// Photo`
209	`if( data.mediaMetadata.photo !== undefined ) {`
210	`// exif data`
211	`if( data.mediaMetadata.photo.exposureTime != undefined ) {`
212	`newItem.exif.exposure = data.mediaMetadata.photo.exposureTime;`
213	`}`
214	`if( data.mediaMetadata.photo.focalLength != undefined ) {`
215	`newItem.exif.focallength = data.mediaMetadata.photo.focalLength;`
216	`}`
217	`if( data.mediaMetadata.photo.apertureFNumber != undefined ) {`
218	`newItem.exif.fstop = data.mediaMetadata.photo.apertureFNumber;`
219	`}`
220	`if( data.mediaMetadata.photo.isoEquivalent != undefined ) {`
221	`newItem.exif.iso = data.mediaMetadata.photo.isoEquivalent;`
222	`}`
223	`if( data.mediaMetadata.photo.cameraModel != undefined ) {`
224	`newItem.exif.model = data.mediaMetadata.photo.cameraModel;`
225	`}`
226	`}`
227
228	`// Video`
229	`if( data.mediaMetadata.video !== undefined ) {`
230	`if( data.mediaMetadata.video.cameraModel != undefined ) {`
231	`newItem.exif.model = data.mediaMetadata.video.cameraModel;`
232	`}`
233
234	`newItem.downloadURL = data.baseUrl + '=dv'; // set the download URL for the video`
235
236	`// newItem.mediaKind = 'selfhosted';`
237	`// newItem.mediaMarkup = '<video controls class="nGY2ViewerMedia"><source src="'+ newItem.src +'" type="video/'+ 'video/mp4' +'" preload="auto">Your browser does not support the video tag (HTML 5).</video>';`
238	`}`
239
240	`}`
241	`else {`
242	`// newItem.author = data.author[0].name.$t;`
243	`newItem.numberItems = data.mediaItemsCount;`
244	`}`
245
246	`// set the URL of the thumbnails images`
247	`newItem.thumbs=GoogleThumbSetSizes2('l1', newItem.thumbs, data, kind, height, width );`
248	`newItem.thumbs=GoogleThumbSetSizes2('lN', newItem.thumbs, data, kind,height ,width );`
249
250	`// post-process callback`
251	`var fu = G.O.fnProcessData;`
252	`if( fu !== null ) {`
253	`typeof fu == 'function' ? fu(newItem, 'google2', data) : window[fu](newItem, 'google2', data);`
254	`}`
255
256	`}`
257	`});`
258
259	`G.I[albumIdx].contentIsLoaded = true; // album's content is ready`
260	`}`
261
262	`// -----------`
263	`// Set thumbnail sizes (width and height) and URLs (for all resolutions (xs, sm, me, la, xl) and levels (l1, lN)`
264	`function GoogleThumbSetSizes2(level, tn, data, kind, height, width ) {`
265	`var sizes=['xs','sm','me','la','xl'];`
266
267	`for(var i=0; i<sizes.length; i++ ) {`
268
269	`// media`
270	`if( kind == 'image' ) {`
271	`if( G.tn.settings.width[level][sizes[i]] == 'auto' ) {`
272	`var ratio1 = width / height;`
273	`tn.height[level][sizes[i]] = G.tn.settings.getH(level, sizes[i]);`
274	`tn.width[level][sizes[i]] = G.tn.settings.getH(level, sizes[i]) * ratio1;`
275	`tn.url[level][sizes[i]] = data.baseUrl + '=h' + G.tn.settings.getH(level, sizes[i]);`
276	`continue;`
277	`}`
278	`if( G.tn.settings.height[level][sizes[i]] == 'auto' ) {`
279	`var ratio1 = height / width;`
280	`tn.width[level][sizes[i]] = G.tn.settings.getW(level, sizes[i]);`
281	`tn.height[level][sizes[i]] = G.tn.settings.getW(level, sizes[i]) * ratio1;`
282	`tn.url[level][sizes[i]] = data.baseUrl + '=w' + G.tn.settings.getW(level, sizes[i]);`
283	`continue;`
284	`}`
285
286	`tn.height[level][sizes[i]] = G.tn.settings.getH(level, sizes[i]);`
287	`tn.width[level][sizes[i]] = G.tn.settings.getW(level, sizes[i]);`
288	`tn.url[level][sizes[i]] = data.baseUrl + '=w' + G.tn.settings.getW(level, sizes[i]);`
289
290	`}`
291
292	`// album`
293	`if( kind == 'album' ) {`
294	`if( G.tn.settings.width[level][sizes[i]] == 'auto' ) {`
295	`tn.url[level][sizes[i]]= data.coverPhotoBaseUrl + '=h' + G.tn.settings.getH(level, sizes[i]);`
296	`continue;`
297	`}`
298	`if( G.tn.settings.height[level][sizes[i]] == 'auto' ) {`
299	`tn.url[level][sizes[i]]= data.coverPhotoBaseUrl + '=w' + G.tn.settings.getW(level, sizes[i]);`
300	`continue;`
301	`}`
302	`var w=G.tn.settings.mosaic[level + 'Factor']['w'][sizes[i]];`
303	`tn.url[level][sizes[i]]= data.coverPhotoBaseUrl + '=h' + G.tn.settings.getH(level, sizes[i]) + '-w' + G.tn.settings.getW(level, sizes[i]);`
304
305	`}`
306	`}`
307
308	`return tn;`
309	`}`
310
311
312
313	`// -----------`
314	`// Initialization`
315	`function Init() {`
316	`}`
317
318
319	`// shortcuts to NGY2Tools functions (with context)`
320	`var PreloaderDisplay = NGY2Tools.PreloaderDisplay.bind(G);`
321	`// var NanoAlert = NGY2Tools.NanoAlert.bind(G);`
322	`var NanoAlert = NGY2Tools.NanoAlert;`
323	`var GetImageTitleFromURL = NGY2Tools.GetImageTitleFromURL.bind(G);`
324	`var FilterAlbumName = NGY2Tools.FilterAlbumName.bind(G);`
325	`var AlbumPostProcess = NGY2Tools.AlbumPostProcess.bind(G);`
326
327	`switch( fnName ){`
328	`case 'AlbumGetContent':`
329	`var albumID = arguments[2],`
330	`callback2 = arguments[3],`
331	`cbParam1 = arguments[4],`
332	`cbParam2 = arguments[5];`
333	`AlbumGetContent(albumID, callback2, cbParam1, cbParam2);`
334	`break;`
335	`case 'Init':`
336	`Init();`
337	`break;`
338	`case '':`
339	`break;`
340	`}`
341
342	`};`
343
344	`// END GOOGLE DATA SOURCE FOR NANOGALLERY2`
345	`// }( jQuery ));`
346	`}));`
347
348
349
350
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