https://datosabiertos.olavarria.gov.ar/static/core/scripts/modules/processManager/models/stepModel.js

1var StepModel = Backbone.Epoxy.Model.extend({
2
3	checkExtension : function(filename){
4		var filename = filename.split('/');
5		filename = filename[filename.length - 1];
6		var extension = filename.split('.').pop().toLowerCase();
7
8		var impl_type = '';
9		switch(extension) {
10			
11			// 0 = HTML
12			case "html":
13			case "htm":
14				impl_type = 0;
15				break;
16
17			// 3 = XML
18			case "xml":
19				impl_type = 3;
20				break;
21
22			// 4 = XLS
23			case "xlsx":
24			case "xls":
25			case "xlsm":
26			case "xltx":
27			case "xltm":
28			case "xlsb":
29			case "xlam":
30			case "xll":            	
31				impl_type = 4;
32				break;
33
34			// 5 = PDF
35			case "pdf":
36				impl_type = 5;
37				break;
38
39			// 6 = DOC
40			case "doc":
41			case "docx":
42			case "docm":
43			case "dotx":
44			case "dotm":
45				impl_type = 6;
46				break;
47			
48			// 7 = ODT
49			case "odt":
50				impl_type = 7;
51				break;
52
53			// 9 = ODS
54			case "ods":
55				impl_type = 9;
56				break;
57			
58			// 10 = CSV
59			case "csv":
60			case "txt":
61				impl_type = 10;
62				break;
63
64			// 11 = KML
65			case "kml":
66				impl_type = 11;
67				break;
68
69			// 12 = KMZ
70			case "kmz":
71				impl_type = 12;
72				break;			
73
74			// 18 = IMAGE
75			case "png":
76			case "jpg":
77			case "jpeg":
78			case "gif":
79			case "tif":
80			case "tiff":
81				impl_type = 18;
82				break;
83
84			// 19 = ZIP
85			case "zip":
86			case "rar":
87			case "tar":
88			case "gz":
89			case "gzip":
90			case "7z":
91				impl_type = 19;
92				break;
93
94			// 20 = TSV
95			case "tsv":
96			case "tab":
97				impl_type = 20;
98				break;
99				
100            // 24 = RDF
101			case "rdf":
102				impl_type = 24;
103				break;
104
105			// 25 = JSON
106			case "json":
107			case "ajson":
108				impl_type = 25;
109				break;
110			
111		}
112
113		return impl_type;
114	},
115
116	setImplementationTypeByMimeType : function(mimeType){
117		
118		var impl_type = '',
119			mimeType = mimeType.split(";")[0].trim(),
120			end_point = this.get('end_point');
121
122		switch(mimeType) {
123			
124			// 0 = HTML
125			case "text/html":
126				impl_type = 0;
127				break;
128
129			// 3 = XML
130			case "application/xml":
131				impl_type = 3;
132				break;
133			case "text/xml":
134				impl_type = this.checkExtension(end_point);
135				if(impl_type == ''){
136					impl_type = 3
137				}
138				break;
139
140			// 4 = XLS
141			case "application/vnd.ms-excel":
142			case "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet":
143				impl_type = 4;
144				break;
145
146			// 5 = PDF
147			case "application/pdf":
148				impl_type = 5;
149				break;
150
151			// 6 = DOC
152			case "application/msword":
153			case "application/vnd.ms-xpsdocument":
154				impl_type = 6;
155				break;
156
157			// 7 = ODT
158			case "application/vnd.oasis.opendocument.text":
159			case "application/vnd.oasis.opendocument.text-web":
160				impl_type = 7;
161				break;
162
163			// 9 = ODS
164			case "application/vnd.oasis.opendocument.spreadsheet":
165				impl_type = 9;
166				break;
167
168			// 10 = CSV / TXT
169			case "text/x-comma-separated-values":
170			case "application/csv":
171			case "text/plain":
172			case "text/csv":
173				impl_type = 10;
174				break;
175
176			// 11 = KML
177			case "application/kml":
178			case "application/vnd.google-earth.kml+xml" :
179				impl_type = 11;
180				break;
181
182			// 12 = KMZ
183			case "application/kmz":
184			case "application/vnd.google-earth.kmz":
185			case "application/vnd.google-earth.kmz .kmz":
186				impl_type = 12;
187				break;
188
189			// 18 = IMAGE
190			case "image/png":
191			case "image/gif":
192			case "image/jpeg":
193			case "image/tiff":
194				impl_type = 18;
195				break;
196
197			// 19 = ZIP
198			case "application/x-compressed":
199			case "application/x-zip-compressed":
200			case "application/zip":
201			case "multipart/x-zip":
202			case "application/x-tar":
203			case "application/x-compressed":
204			case "application/x-gzip":
205			case "application/x-gzip":
206			case "multipart/x-gzip":
207			case "application/x-rar-compressed":
208			case "application/x-7z-compressed":
209				impl_type = 19;
210				break;
211
212			// 20 = TSV
213			case "text/tab-separated-values":
214				impl_type = 20;
215				break;
216				
217            // 24 = RDF
218			case "text/turtle":
219				impl_type = 24;
220				break;
221
222			// 25 = JSON
223			case "application/json":
224				impl_type = 25;
225				break;
226
227			// An unknown file type
228			case "application/octet-stream":
229				impl_type = this.checkExtension(end_point);
230				break;
231
232			// Default: set to 0
233			default:
234				impl_type = 0;
235
236		}
237
238		return impl_type;
239
240	}
241
242});