| 623 |
aurelien |
1 |
<?php
|
|
|
2 |
/**
|
| 1155 |
jpm |
3 |
* Classe d'extraction de metadonnées afin de les mettre dans
|
| 623 |
aurelien |
4 |
* un tableau au format du cel
|
|
|
5 |
* Encodage en entrée : utf8
|
|
|
6 |
* Encodage en sortie : utf8
|
|
|
7 |
*
|
|
|
8 |
* @author Aurélien PERONNET <aurelien@tela-botanica.org>
|
| 1155 |
jpm |
9 |
* @author Jean-Pascal MILCENT <jpm@tela-botanica.org>
|
| 623 |
aurelien |
10 |
* @license GPL v3 <http://www.gnu.org/licenses/gpl.txt>
|
|
|
11 |
* @license CECILL v2 <http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt>
|
|
|
12 |
* @version $Id$
|
| 1155 |
jpm |
13 |
* @copyright © 2012, Tela Botanica
|
| 623 |
aurelien |
14 |
*/
|
| 632 |
aurelien |
15 |
class ExtracteurMetadonnees {
|
| 623 |
aurelien |
16 |
|
| 1155 |
jpm |
17 |
private $meta = array();
|
|
|
18 |
private $tableau_ids_tags_exif = array(
|
|
|
19 |
'InteropIndex' => '1',
|
|
|
20 |
'InteropVersion' => '2',
|
|
|
21 |
'ProcessingSoftware' => '11',
|
|
|
22 |
'SubfileType' => '254',
|
|
|
23 |
'OldSubfileType' => '255',
|
|
|
24 |
'ImageWidth' => '256',
|
|
|
25 |
'ImageHeight' => '257',
|
|
|
26 |
'BitsPerSample' => '258',
|
|
|
27 |
'Compression' => '259',
|
|
|
28 |
'PhotometricInterpretation' => '262',
|
|
|
29 |
'Thresholding' => '263',
|
|
|
30 |
'CellWidth' => '264',
|
|
|
31 |
'CellLength' => '265',
|
|
|
32 |
'FillOrder' => '266',
|
|
|
33 |
'DocumentName' => '269',
|
|
|
34 |
'ImageDescription' => '270',
|
|
|
35 |
'Make' => '271',
|
|
|
36 |
'Model' => '272',
|
|
|
37 |
'StripOffsets' => '273',
|
|
|
38 |
'Orientation' => '274',
|
|
|
39 |
'SamplesPerPixel' => '277',
|
|
|
40 |
'RowsPerStrip' => '278',
|
|
|
41 |
'StripByteCounts' => '279',
|
|
|
42 |
'MinSampleValue' => '280',
|
|
|
43 |
'MaxSampleValue' => '281',
|
|
|
44 |
'XResolution' => '282',
|
|
|
45 |
'YResolution' => '283',
|
|
|
46 |
'PlanarConfiguration' => '284',
|
|
|
47 |
'PageName' => '285',
|
|
|
48 |
'XPosition' => '286',
|
|
|
49 |
'YPosition' => '287',
|
|
|
50 |
'FreeOffsets' => '288',
|
|
|
51 |
'FreeByteCounts' => '289',
|
|
|
52 |
'GrayResponseUnit' => '290',
|
|
|
53 |
'GrayResponseCurve' => '291',
|
|
|
54 |
'T4Options' => '292',
|
|
|
55 |
'T6Options' => '293',
|
|
|
56 |
'ResolutionUnit' => '296',
|
|
|
57 |
'PageNumber' => '297',
|
|
|
58 |
'ColorResponseUnit' => '300',
|
|
|
59 |
'TransferFunction' => '301',
|
|
|
60 |
'Software' => '305',
|
|
|
61 |
'ModifyDate' => '306',
|
|
|
62 |
'Artist' => '315',
|
|
|
63 |
'HostComputer' => '316',
|
|
|
64 |
'Predictor' => '317',
|
|
|
65 |
'WhitePoint' => '318',
|
|
|
66 |
'PrimaryChromaticities' => '319',
|
|
|
67 |
'ColorMap' => '320',
|
|
|
68 |
'HalftoneHints' => '321',
|
|
|
69 |
'TileWidth' => '322',
|
|
|
70 |
'TileLength' => '323',
|
|
|
71 |
'TileOffsets' => '324',
|
|
|
72 |
'TileByteCounts' => '325',
|
|
|
73 |
'BadFaxLines' => '326',
|
|
|
74 |
'CleanFaxData' => '327',
|
|
|
75 |
'ConsecutiveBadFaxLines' => '328',
|
|
|
76 |
'SubIFD' => '330',
|
|
|
77 |
'InkSet' => '332',
|
|
|
78 |
'InkNames' => '333',
|
|
|
79 |
'NumberofInks' => '334',
|
|
|
80 |
'DotRange' => '336',
|
|
|
81 |
'TargetPrinter' => '337',
|
|
|
82 |
'ExtraSamples' => '338',
|
|
|
83 |
'SampleFormat' => '339',
|
|
|
84 |
'SMinSampleValue' => '340',
|
|
|
85 |
'SMaxSampleValue' => '341',
|
|
|
86 |
'TransferRange' => '342',
|
|
|
87 |
'ClipPath' => '343',
|
|
|
88 |
'XClipPathUnits' => '344',
|
|
|
89 |
'YClipPathUnits' => '345',
|
|
|
90 |
'Indexed' => '346',
|
|
|
91 |
'JPEGTables' => '347',
|
|
|
92 |
'OPIProxy' => '351',
|
|
|
93 |
'GlobalParametersIFD' => '400',
|
|
|
94 |
'ProfileType' => '401',
|
|
|
95 |
'FaxProfile' => '402',
|
|
|
96 |
'CodingMethods' => '403',
|
|
|
97 |
'VersionYear' => '404',
|
|
|
98 |
'ModeNumber' => '405',
|
|
|
99 |
'Decode' => '433',
|
|
|
100 |
'DefaultImageColor' => '434',
|
|
|
101 |
'T82Options' => '435',
|
|
|
102 |
'JPEGTables' => '437',
|
|
|
103 |
'JPEGProc' => '512',
|
|
|
104 |
'ThumbnailOffset' => '513',
|
|
|
105 |
'ThumbnailLength' => '514',
|
|
|
106 |
'JPEGRestartInterval' => '515',
|
|
|
107 |
'JPEGLosslessPredictors' => '517',
|
|
|
108 |
'JPEGPointTransforms' => '518',
|
|
|
109 |
'JPEGQTables' => '519',
|
|
|
110 |
'JPEGDCTables' => '520',
|
|
|
111 |
'JPEGACTables' => '521',
|
|
|
112 |
'YCbCrCoefficients' => '529',
|
|
|
113 |
'YCbCrSubSampling' => '530',
|
|
|
114 |
'YCbCrPositioning' => '531',
|
|
|
115 |
'ReferenceBlackWhite' => '532',
|
|
|
116 |
'StripRowCounts' => '559',
|
|
|
117 |
'ApplicationNotes' => '700',
|
|
|
118 |
'USPTOMiscellaneous' => '999',
|
|
|
119 |
'RelatedImageFileFormat' => '4096',
|
|
|
120 |
'RelatedImageWidth' => '4097',
|
|
|
121 |
'RelatedImageHeight' => '4098',
|
|
|
122 |
'Rating' => '18246',
|
|
|
123 |
'XP_DIP_XML' => '18247',
|
|
|
124 |
'StitchInfo' => '18248',
|
|
|
125 |
'RatingPercent' => '18249',
|
|
|
126 |
'ImageID' => '32781',
|
|
|
127 |
'WangTag1' => '32931',
|
|
|
128 |
'WangAnnotation' => '32932',
|
|
|
129 |
'WangTag3' => '32933',
|
|
|
130 |
'WangTag4' => '32934',
|
|
|
131 |
'Matteing' => '32995',
|
|
|
132 |
'DataType' => '32996',
|
|
|
133 |
'ImageDepth' => '32997',
|
|
|
134 |
'TileDepth' => '32998',
|
|
|
135 |
'Model2' => '33405',
|
|
|
136 |
'CFARepeatPatternDim' => '33421',
|
|
|
137 |
'CFAPattern2' => '33422',
|
|
|
138 |
'BatteryLevel' => '33423',
|
|
|
139 |
'KodakIFD' => '33424',
|
|
|
140 |
'Copyright' => '33432',
|
|
|
141 |
'ExposureTime' => '33434',
|
|
|
142 |
'FNumber' => '33437',
|
|
|
143 |
'MDFileTag' => '33445',
|
|
|
144 |
'MDScalePixel' => '33446',
|
|
|
145 |
'MDColorTable' => '33447',
|
|
|
146 |
'MDLabName' => '33448',
|
|
|
147 |
'MDSampleInfo' => '33449',
|
|
|
148 |
'MDPrepDate' => '33450',
|
|
|
149 |
'MDPrepTime' => '33451',
|
|
|
150 |
'MDFileUnits' => '33452',
|
|
|
151 |
'PixelScale' => '33550',
|
|
|
152 |
'AdventScale' => '33589',
|
|
|
153 |
'AdventRevision' => '33590',
|
|
|
154 |
'UIC1Tag' => '33628',
|
|
|
155 |
'UIC2Tag' => '33629',
|
|
|
156 |
'UIC3Tag' => '33630',
|
|
|
157 |
'UIC4Tag' => '33631',
|
|
|
158 |
'IPTC-NAA' => '33723',
|
|
|
159 |
'IntergraphPacketData' => '33918',
|
|
|
160 |
'IntergraphFlagRegisters' => '33919',
|
|
|
161 |
'IntergraphMatrix' => '33920',
|
|
|
162 |
'INGRReserved' => '33921',
|
|
|
163 |
'ModelTiePoint' => '33922',
|
|
|
164 |
'Site' => '34016',
|
|
|
165 |
'ColorSequence' => '34017',
|
|
|
166 |
'IT8Header' => '34018',
|
|
|
167 |
'RasterPadding' => '34019',
|
|
|
168 |
'BitsPerRunLength' => '34020',
|
|
|
169 |
'BitsPerExtendedRunLength' => '34021',
|
|
|
170 |
'ColorTable' => '34022',
|
|
|
171 |
'ImageColorIndicator' => '34023',
|
|
|
172 |
'BackgroundColorIndicator' => '34024',
|
|
|
173 |
'ImageColorValue' => '34025',
|
|
|
174 |
'BackgroundColorValue' => '34026',
|
|
|
175 |
'PixelIntensityRange' => '34027',
|
|
|
176 |
'TransparencyIndicator' => '34028',
|
|
|
177 |
'ColorCharacterization' => '34029',
|
|
|
178 |
'HCUsage' => '34030',
|
|
|
179 |
'TrapIndicator' => '34031',
|
|
|
180 |
'CMYKEquivalent' => '34032',
|
|
|
181 |
'SEMInfo' => '34118',
|
|
|
182 |
'AFCP_IPTC' => '34152',
|
|
|
183 |
'PixelMagicJBIGOptions' => '34232',
|
|
|
184 |
'ModelTransform' => '34264',
|
|
|
185 |
'WB_GRGBLevels' => '34306',
|
|
|
186 |
'LeafData' => '34310',
|
|
|
187 |
'PhotoshopSettings' => '34377',
|
|
|
188 |
'ExifOffset' => '34665',
|
|
|
189 |
'ICC_Profile' => '34675',
|
|
|
190 |
'TIFF_FXExtensions' => '34687',
|
|
|
191 |
'MultiProfiles' => '34688',
|
|
|
192 |
'SharedData' => '34689',
|
|
|
193 |
'T88Options' => '34690',
|
|
|
194 |
'ImageLayer' => '34732',
|
|
|
195 |
'GeoTiffDirectory' => '34735',
|
|
|
196 |
'GeoTiffDoubleParams' => '34736',
|
|
|
197 |
'GeoTiffAsciiParams' => '34737',
|
|
|
198 |
'ExposureProgram' => '34850',
|
|
|
199 |
'SpectralSensitivity' => '34852',
|
|
|
200 |
'GPSInfo' => '34853',
|
|
|
201 |
'ISO' => '34855',
|
|
|
202 |
'Opto-ElectricConvFactor' => '34856',
|
|
|
203 |
'Interlace' => '34857',
|
|
|
204 |
'TimeZoneOffset' => '34858',
|
|
|
205 |
'SelfTimerMode' => '34859',
|
|
|
206 |
'SensitivityType' => '34864',
|
|
|
207 |
'StandardOutputSensitivity' => '34865',
|
|
|
208 |
'RecommendedExposureIndex' => '34866',
|
|
|
209 |
'ISOSpeed' => '34867',
|
|
|
210 |
'ISOSpeedLatitudeyyy' => '34868',
|
|
|
211 |
'ISOSpeedLatitudezzz' => '34869',
|
|
|
212 |
'FaxRecvParams' => '34908',
|
|
|
213 |
'FaxSubAddress' => '34909',
|
|
|
214 |
'FaxRecvTime' => '34910',
|
|
|
215 |
'LeafSubIFD' => '34954',
|
|
|
216 |
'ExifVersion' => '36864',
|
|
|
217 |
'DateTimeOriginal' => '36867',
|
|
|
218 |
'CreateDate' => '36868',
|
|
|
219 |
'ComponentsConfiguration' => '37121',
|
|
|
220 |
'CompressedBitsPerPixel' => '37122',
|
|
|
221 |
'ShutterSpeedValue' => '37377',
|
|
|
222 |
'ApertureValue' => '37378',
|
|
|
223 |
'BrightnessValue' => '37379',
|
|
|
224 |
'ExposureCompensation' => '37380',
|
|
|
225 |
'MaxApertureValue' => '37381',
|
|
|
226 |
'SubjectDistance' => '37382',
|
|
|
227 |
'MeteringMode' => '37383',
|
|
|
228 |
'LightSource' => '37384',
|
|
|
229 |
'Flash' => '37385',
|
|
|
230 |
'FocalLength' => '37386',
|
|
|
231 |
'FlashEnergy' => '37387',
|
|
|
232 |
'SpatialFrequencyResponse' => '37388',
|
|
|
233 |
'Noise' => '37389',
|
|
|
234 |
'FocalPlaneXResolution' => '37390',
|
|
|
235 |
'FocalPlaneYResolution' => '37391',
|
|
|
236 |
'FocalPlaneResolutionUnit' => '37392',
|
|
|
237 |
'ImageNumber' => '37393',
|
|
|
238 |
'SecurityClassification' => '37394',
|
|
|
239 |
'ImageHistory' => '37395',
|
|
|
240 |
'SubjectArea' => '37396',
|
|
|
241 |
'ExposureIndex' => '37397',
|
|
|
242 |
'TIFF-EPStandardID' => '37398',
|
|
|
243 |
'SensingMethod' => '37399',
|
|
|
244 |
'CIP3DataFile' => '37434',
|
|
|
245 |
'CIP3Sheet' => '37435',
|
|
|
246 |
'CIP3Side' => '37436',
|
|
|
247 |
'StoNits' => '37439',
|
|
|
248 |
'MakerNoteCanon' => '37500',
|
|
|
249 |
'UserComment' => '37510',
|
|
|
250 |
'SubSecTime' => '37520',
|
|
|
251 |
'SubSecTimeOriginal' => '37521',
|
|
|
252 |
'SubSecTimeDigitized' => '37522',
|
|
|
253 |
'MSDocumentText' => '37679',
|
|
|
254 |
'MSPropertySetStorage' => '37680',
|
|
|
255 |
'MSDocumentTextPosition' => '37681',
|
|
|
256 |
'ImageSourceData' => '37724',
|
|
|
257 |
'XPTitle' => '40091',
|
|
|
258 |
'XPComment' => '40092',
|
|
|
259 |
'XPAuthor' => '40093',
|
|
|
260 |
'XPKeywords' => '40094',
|
|
|
261 |
'XPSubject' => '40095',
|
|
|
262 |
'FlashpixVersion' => '40960',
|
|
|
263 |
'ColorSpace' => '40961',
|
|
|
264 |
'ExifImageWidth' => '40962',
|
|
|
265 |
'ExifImageHeight' => '40963',
|
|
|
266 |
'RelatedSoundFile' => '40964',
|
|
|
267 |
'InteropOffset' => '40965',
|
|
|
268 |
'FlashEnergy' => '41483',
|
|
|
269 |
'SpatialFrequencyResponse' => '41484',
|
|
|
270 |
'Noise' => '41485',
|
|
|
271 |
'FocalPlaneXResolution' => '41486',
|
|
|
272 |
'FocalPlaneYResolution' => '41487',
|
|
|
273 |
'FocalPlaneResolutionUnit' => '41488',
|
|
|
274 |
'ImageNumber' => '41489',
|
|
|
275 |
'SecurityClassification' => '41490',
|
|
|
276 |
'ImageHistory' => '41491',
|
|
|
277 |
'SubjectLocation' => '41492',
|
|
|
278 |
'ExposureIndex' => '41493',
|
|
|
279 |
'TIFF-EPStandardID' => '41494',
|
|
|
280 |
'SensingMethod' => '41495',
|
|
|
281 |
'FileSource' => '41728',
|
|
|
282 |
'SceneType' => '41729',
|
|
|
283 |
'CFAPattern' => '41730',
|
|
|
284 |
'CustomRendered' => '41985',
|
|
|
285 |
'ExposureMode' => '41986',
|
|
|
286 |
'WhiteBalance' => '41987',
|
|
|
287 |
'DigitalZoomRatio' => '41988',
|
|
|
288 |
'FocalLengthIn35mmFormat' => '41989',
|
|
|
289 |
'SceneCaptureType' => '41990',
|
|
|
290 |
'GainControl' => '41991',
|
|
|
291 |
'Contrast' => '41992',
|
|
|
292 |
'Saturation' => '41993',
|
|
|
293 |
'Sharpness' => '41994',
|
|
|
294 |
'DeviceSettingDescription' => '41995',
|
|
|
295 |
'SubjectDistanceRange' => '41996',
|
|
|
296 |
'ImageUniqueID' => '42016',
|
|
|
297 |
'OwnerName' => '42032',
|
|
|
298 |
'SerialNumber' => '42033',
|
|
|
299 |
'LensInfo' => '42034',
|
|
|
300 |
'LensMake' => '42035',
|
|
|
301 |
'LensModel' => '42036',
|
|
|
302 |
'LensSerialNumber' => '42037',
|
|
|
303 |
'GDALMetadata' => '42112',
|
|
|
304 |
'GDALNoData' => '42113',
|
|
|
305 |
'Gamma' => '42240',
|
|
|
306 |
'ExpandSoftware' => '44992',
|
|
|
307 |
'ExpandLens' => '44993',
|
|
|
308 |
'ExpandFilm' => '44994',
|
|
|
309 |
'ExpandFilterLens' => '44995',
|
|
|
310 |
'ExpandScanner' => '44996',
|
|
|
311 |
'ExpandFlashLamp' => '44997',
|
|
|
312 |
'PixelFormat' => '48129',
|
|
|
313 |
'Transformation' => '48130',
|
|
|
314 |
'Uncompressed' => '48131',
|
|
|
315 |
'ImageType' => '48132',
|
|
|
316 |
'ImageWidth' => '48256',
|
|
|
317 |
'ImageHeight' => '48257',
|
|
|
318 |
'WidthResolution' => '48258',
|
|
|
319 |
'HeightResolution' => '48259',
|
|
|
320 |
'ImageOffset' => '48320',
|
|
|
321 |
'ImageByteCount' => '48321',
|
|
|
322 |
'AlphaOffset' => '48322',
|
|
|
323 |
'AlphaByteCount' => '48323',
|
|
|
324 |
'ImageDataDiscard' => '48324',
|
|
|
325 |
'AlphaDataDiscard' => '48325',
|
|
|
326 |
'OceScanjobDesc' => '50215',
|
|
|
327 |
'OceApplicationSelector' => '50216',
|
|
|
328 |
'OceIDNumber' => '50217',
|
|
|
329 |
'OceImageLogic' => '50218',
|
|
|
330 |
'Annotations' => '50255',
|
|
|
331 |
'PrintIM' => '50341',
|
|
|
332 |
'USPTOOriginalContentType' => '50560',
|
|
|
333 |
'DNGVersion' => '50706',
|
|
|
334 |
'DNGBackwardVersion' => '50707',
|
|
|
335 |
'UniqueCameraModel' => '50708',
|
|
|
336 |
'LocalizedCameraModel' => '50709',
|
|
|
337 |
'CFAPlaneColor' => '50710',
|
|
|
338 |
'CFALayout' => '50711',
|
|
|
339 |
'LinearizationTable' => '50712',
|
|
|
340 |
'BlackLevelRepeatDim' => '50713',
|
|
|
341 |
'BlackLevel' => '50714',
|
|
|
342 |
'BlackLevelDeltaH' => '50715',
|
|
|
343 |
'BlackLevelDeltaV' => '50716',
|
|
|
344 |
'WhiteLevel' => '50717',
|
|
|
345 |
'DefaultScale' => '50718',
|
|
|
346 |
'DefaultCropOrigin' => '50719',
|
|
|
347 |
'DefaultCropSize' => '50720',
|
|
|
348 |
'ColorMatrix1' => '50721',
|
|
|
349 |
'ColorMatrix2' => '50722',
|
|
|
350 |
'CameraCalibration1' => '50723',
|
|
|
351 |
'CameraCalibration2' => '50724',
|
|
|
352 |
'ReductionMatrix1' => '50725',
|
|
|
353 |
'ReductionMatrix2' => '50726',
|
|
|
354 |
'AnalogBalance' => '50727',
|
|
|
355 |
'AsShotNeutral' => '50728',
|
|
|
356 |
'AsShotWhiteXY' => '50729',
|
|
|
357 |
'BaselineExposure' => '50730',
|
|
|
358 |
'BaselineNoise' => '50731',
|
|
|
359 |
'BaselineSharpness' => '50732',
|
|
|
360 |
'BayerGreenSplit' => '50733',
|
|
|
361 |
'LinearResponseLimit' => '50734',
|
|
|
362 |
'CameraSerialNumber' => '50735',
|
|
|
363 |
'DNGLensInfo' => '50736',
|
|
|
364 |
'ChromaBlurRadius' => '50737',
|
|
|
365 |
'AntiAliasStrength' => '50738',
|
|
|
366 |
'ShadowScale' => '50739',
|
|
|
367 |
'SR2Private' => '50740',
|
|
|
368 |
'MakerNoteSafety' => '50741',
|
|
|
369 |
'RawImageSegmentation' => '50752',
|
|
|
370 |
'CalibrationIlluminant1' => '50778',
|
|
|
371 |
'CalibrationIlluminant2' => '50779',
|
|
|
372 |
'BestQualityScale' => '50780',
|
|
|
373 |
'RawDataUniqueID' => '50781',
|
|
|
374 |
'AliasLayerMetadata' => '50784',
|
|
|
375 |
'OriginalRawFileName' => '50827',
|
|
|
376 |
'OriginalRawFileData' => '50828',
|
|
|
377 |
'ActiveArea' => '50829',
|
|
|
378 |
'MaskedAreas' => '50830',
|
|
|
379 |
'AsShotICCProfile' => '50831',
|
|
|
380 |
'AsShotPreProfileMatrix' => '50832',
|
|
|
381 |
'CurrentICCProfile' => '50833',
|
|
|
382 |
'CurrentPreProfileMatrix' => '50834',
|
|
|
383 |
'ColorimetricReference' => '50879',
|
|
|
384 |
'PanasonicTitle' => '50898',
|
|
|
385 |
'PanasonicTitle2' => '50899',
|
|
|
386 |
'CameraCalibrationSig' => '50931',
|
|
|
387 |
'ProfileCalibrationSig' => '50932',
|
|
|
388 |
'ProfileIFD' => '50933',
|
|
|
389 |
'AsShotProfileName' => '50934',
|
|
|
390 |
'NoiseReductionApplied' => '50935',
|
|
|
391 |
'ProfileName' => '50936',
|
|
|
392 |
'ProfileHueSatMapDims' => '50937',
|
|
|
393 |
'ProfileHueSatMapData1' => '50938',
|
|
|
394 |
'ProfileHueSatMapData2' => '50939',
|
|
|
395 |
'ProfileToneCurve' => '50940',
|
|
|
396 |
'ProfileEmbedPolicy' => '50941',
|
|
|
397 |
'ProfileCopyright' => '50942',
|
|
|
398 |
'ForwardMatrix1' => '50964',
|
|
|
399 |
'ForwardMatrix2' => '50965',
|
|
|
400 |
'PreviewApplicationName' => '50966',
|
|
|
401 |
'PreviewApplicationVersion' => '50967',
|
|
|
402 |
'PreviewSettingsName' => '50968',
|
|
|
403 |
'PreviewSettingsDigest' => '50969',
|
|
|
404 |
'PreviewColorSpace' => '50970',
|
|
|
405 |
'PreviewDateTime' => '50971',
|
|
|
406 |
'RawImageDigest' => '50972',
|
|
|
407 |
'OriginalRawFileDigest' => '50973',
|
|
|
408 |
'SubTileBlockSize' => '50974',
|
|
|
409 |
'RowInterleaveFactor' => '50975',
|
|
|
410 |
'ProfileLookTableDims' => '50981',
|
|
|
411 |
'ProfileLookTableData' => '50982',
|
|
|
412 |
'OpcodeList1' => '51008',
|
|
|
413 |
'OpcodeList2' => '51009',
|
|
|
414 |
'OpcodeList3' => '51022',
|
|
|
415 |
'NoiseProfile' => '51041',
|
|
|
416 |
'Padding' => '59932',
|
|
|
417 |
'OffsetSchema' => '59933',
|
|
|
418 |
'OwnerName' => '65000',
|
|
|
419 |
'SerialNumber' => '65001',
|
|
|
420 |
'Lens' => '65002',
|
|
|
421 |
'KDC_IFD' => '65024',
|
|
|
422 |
'RawFile' => '65100',
|
|
|
423 |
'Converter' => '65101',
|
|
|
424 |
'WhiteBalance' => '65102',
|
|
|
425 |
'Exposure' => '65105',
|
|
|
426 |
'Shadows' => '65106',
|
|
|
427 |
'Brightness' => '65107',
|
|
|
428 |
'Contrast' => '65108',
|
|
|
429 |
'Saturation' => '65109',
|
|
|
430 |
'Sharpness' => '65110',
|
|
|
431 |
'Smoothness' => '65111',
|
|
|
432 |
'MoireFilter' => '65112',
|
|
|
433 |
);
|
|
|
434 |
|
|
|
435 |
public function extraireMetadonnees($cheminImage) {
|
|
|
436 |
if ($this->peutUtiliserExifTool()) {
|
|
|
437 |
$this->meta = $this->decoderMetadonneesExifTool($cheminImage);
|
| 970 |
aurelien |
438 |
} else {
|
| 1155 |
jpm |
439 |
$this->meta = $this->decoderMetadonneesBasique($cheminImage);
|
| 970 |
aurelien |
440 |
}
|
| 1155 |
jpm |
441 |
|
|
|
442 |
$metadonnees = array();
|
|
|
443 |
$metadonnees['hauteur'] = $this->obtenirHauteur();
|
|
|
444 |
$metadonnees['largeur'] = $this->obtenirLargeur();
|
|
|
445 |
$metadonnees['date_prise_de_vue'] = $this->obtenirDatePriseDeVue();
|
|
|
446 |
$metadonnees['appareil_fabriquant'] = $this->obtenirAppareilFabricant();
|
|
|
447 |
$metadonnees['appareil_modele'] = $this->obtenirAppareilModele();
|
|
|
448 |
$metadonnees['meta_exif'] = $this->convertirMetaVersXML('EXIF');
|
|
|
449 |
$metadonnees['meta_iptc'] = $this->convertirMetaVersXML('IPTC');
|
|
|
450 |
$metadonnees['meta_xmp'] = $this->convertirMetaVersXML('XMP');
|
|
|
451 |
$metadonnees['meta_makernote'] = $this->convertirMetaVersXML('MAKERNOTE');
|
| 970 |
aurelien |
452 |
return $metadonnees;
|
| 623 |
aurelien |
453 |
}
|
| 1155 |
jpm |
454 |
|
|
|
455 |
private function peutUtiliserExifTool() {
|
|
|
456 |
// TODO indiquer ceci dans un fichier de config
|
|
|
457 |
return file_exists('/usr/bin/exiftool') && is_executable('/usr/bin/exiftool');
|
| 623 |
aurelien |
458 |
}
|
| 1155 |
jpm |
459 |
|
|
|
460 |
private function decoderMetadonneesExifTool($cheminImage) {
|
| 970 |
aurelien |
461 |
$metadata = array();
|
| 2145 |
aurelien |
462 |
$res = exec('/usr/bin/exiftool -g -D "'.$cheminImage.'"', $metadata);
|
| 1155 |
jpm |
463 |
|
| 970 |
aurelien |
464 |
$metadata_decodees = array();
|
|
|
465 |
$categorie = '';
|
|
|
466 |
foreach($metadata as &$data) {
|
| 1155 |
jpm |
467 |
if ($this->estUnSeparateurCategorieExifTool($data)) {
|
|
|
468 |
$categorie = trim(str_replace('----', '', $data));
|
| 970 |
aurelien |
469 |
} else {
|
|
|
470 |
$data_decodee = $this->parserValeurMetadonneeExifTool($data);
|
|
|
471 |
$cle_metadonnee = str_replace(' ', '', $data_decodee['cle']);
|
|
|
472 |
$metadata_decodees[$categorie][$cle_metadonnee] = $data_decodee;
|
|
|
473 |
}
|
|
|
474 |
}
|
|
|
475 |
return $metadata_decodees;
|
|
|
476 |
}
|
| 1155 |
jpm |
477 |
|
| 970 |
aurelien |
478 |
private function estUnSeparateurCategorieExifTool($data) {
|
| 1155 |
jpm |
479 |
return preg_match('^---- (.)* ----^',$data);
|
| 970 |
aurelien |
480 |
}
|
| 1155 |
jpm |
481 |
|
| 970 |
aurelien |
482 |
private function parserValeurMetadonneeExifTool($data) {
|
| 988 |
aurelien |
483 |
$cle_valeur = explode(':',$data,2);
|
| 1155 |
jpm |
484 |
|
| 970 |
aurelien |
485 |
$valeur = '';
|
|
|
486 |
if(count($cle_valeur) == 2) {
|
|
|
487 |
$valeur = trim($cle_valeur[1]);
|
|
|
488 |
}
|
| 1155 |
jpm |
489 |
|
| 970 |
aurelien |
490 |
$id_cle = explode(' ',trim($cle_valeur[0]),2);
|
| 1155 |
jpm |
491 |
|
| 970 |
aurelien |
492 |
$id_cle[1] = str_replace(array('-','/'),'',$id_cle[1]);
|
| 1155 |
jpm |
493 |
|
| 970 |
aurelien |
494 |
$cle_id_valeur = array('cle' => $id_cle[1], 'id' => str_replace('-','',$id_cle[0]), 'valeur' => $valeur);
|
| 1155 |
jpm |
495 |
return $cle_id_valeur;
|
| 970 |
aurelien |
496 |
}
|
|
|
497 |
|
| 1155 |
jpm |
498 |
public function decoderMetadonneesBasique($chemin_fichier) {
|
|
|
499 |
$exif = @exif_read_data($chemin_fichier, "EXIF,COMPUTED,IFD0,FILE,COMMENT", true, false);
|
| 988 |
aurelien |
500 |
|
|
|
501 |
// tant pis pour les makernote et xmp, les décoder demande trop de librairies externes, autant installer exiftool alors
|
| 1155 |
jpm |
502 |
$metadonnees = array();
|
| 988 |
aurelien |
503 |
$metadonnees['XMP'] = array();
|
|
|
504 |
unset($metadonnees['EXIF']['MakerNote']);
|
|
|
505 |
$metadonnees['MAKERNOTE'] = array();
|
| 1357 |
aurelien |
506 |
$metadonnees_non_formatees = array();
|
|
|
507 |
if(isset($exif['EXIF'])) {
|
|
|
508 |
$metadonnees_non_formatees = array_merge($metadonnees_non_formatees, $exif['EXIF']);
|
|
|
509 |
}
|
|
|
510 |
if(isset($exif['IFD0'])) {
|
|
|
511 |
$metadonnees_non_formatees = array_merge($metadonnees_non_formatees, $exif['IFD0']);
|
|
|
512 |
}
|
| 1566 |
jpm |
513 |
$metadonnees['EXIF'] = $this->formaterTableauExif($metadonnees_non_formatees);
|
| 988 |
aurelien |
514 |
$metadonnees['IPTC'] = $this->extraireIptc($chemin_fichier);
|
| 1155 |
jpm |
515 |
$metadonnees['File'] = array(
|
|
|
516 |
'ImageWidth' => array('id' => '', 'valeur' => $exif['COMPUTED']['Width']),
|
|
|
517 |
'ImageHeight' => array('id' => '', 'valeur' => $exif['COMPUTED']['Height']));
|
| 988 |
aurelien |
518 |
return $metadonnees ;
|
|
|
519 |
}
|
| 1155 |
jpm |
520 |
|
| 1566 |
jpm |
521 |
private function formaterTableauExif(&$tableau) {
|
| 988 |
aurelien |
522 |
$tableau_exif_formate = array();
|
| 1155 |
jpm |
523 |
|
|
|
524 |
foreach ($tableau as $nom_tag => $valeur) {
|
| 988 |
aurelien |
525 |
$id = '';
|
| 1155 |
jpm |
526 |
if (isset($this->tableau_ids_tags_exif[$nom_tag])) {
|
| 988 |
aurelien |
527 |
$id = $this->tableau_ids_tags_exif[$nom_tag];
|
|
|
528 |
}
|
|
|
529 |
$tableau_exif_formate[$nom_tag] = array('id' => $id, 'valeur' => $valeur);
|
|
|
530 |
}
|
| 1155 |
jpm |
531 |
|
| 988 |
aurelien |
532 |
return $tableau_exif_formate;
|
|
|
533 |
}
|
| 1155 |
jpm |
534 |
|
| 988 |
aurelien |
535 |
/**
|
|
|
536 |
* Extraction des metadonnées iptc
|
|
|
537 |
**/
|
| 1155 |
jpm |
538 |
public function extraireIptc($chemin_fichier) {
|
| 988 |
aurelien |
539 |
$meta = array();
|
| 1155 |
jpm |
540 |
|
| 994 |
aurelien |
541 |
// getimagesize renvoie les infos iptc dans le tableau info
|
| 988 |
aurelien |
542 |
$info = array();
|
|
|
543 |
$size = getimagesize($chemin_fichier, $info);
|
| 1155 |
jpm |
544 |
|
| 988 |
aurelien |
545 |
// s'il existe
|
| 1155 |
jpm |
546 |
if (isset($info["APP13"])) {
|
| 988 |
aurelien |
547 |
// on parse les donnees
|
|
|
548 |
$iptc = iptcparse($info["APP13"]);
|
|
|
549 |
if ($iptc) {
|
|
|
550 |
// et on les analyse
|
| 1155 |
jpm |
551 |
foreach ($iptc as $marker => $section) {
|
|
|
552 |
foreach ($section as $nom => $val) {
|
| 988 |
aurelien |
553 |
// pour remplir le tableau de donnees
|
| 1566 |
jpm |
554 |
$this->decoderValeurIptc($marker, $val, $meta);
|
| 988 |
aurelien |
555 |
}
|
|
|
556 |
}
|
|
|
557 |
}
|
|
|
558 |
}
|
| 1155 |
jpm |
559 |
|
|
|
560 |
return $meta;
|
| 988 |
aurelien |
561 |
}
|
| 1155 |
jpm |
562 |
|
| 988 |
aurelien |
563 |
/**
|
|
|
564 |
* Stocke une valeur de metadonnées iptc dans le champ du tableau correspondant
|
|
|
565 |
* @param String $nom nom de la valeur
|
|
|
566 |
* @param String $val valeur
|
|
|
567 |
* @param String $data référence vers le tableau où la donnée sera stockée
|
|
|
568 |
**/
|
| 1566 |
jpm |
569 |
private function decoderValeurIptc($nom, $val, &$data_tab) {
|
| 1155 |
jpm |
570 |
switch ($nom) {
|
|
|
571 |
case "2#005" :// mots cles iptc
|
| 988 |
aurelien |
572 |
$data_tab['Category'] = array('id' => '5', 'valeur' => $val);
|
| 1155 |
jpm |
573 |
break;
|
|
|
574 |
case "2#080" :// champ by line
|
| 988 |
aurelien |
575 |
$data_tab['By-Line'] = array('id' => '80', 'valeur' => $val);
|
| 1155 |
jpm |
576 |
break ;
|
|
|
577 |
case "2#085" :// champ by line titre
|
| 988 |
aurelien |
578 |
$data_tab['By-LineTitle'] = array('id' => '85', 'valeur' => $val);
|
| 1155 |
jpm |
579 |
break ;
|
|
|
580 |
case "2#090" :// ville
|
| 988 |
aurelien |
581 |
$data_tab['City'] = array('id' => '90', 'valeur' => $val);
|
| 1155 |
jpm |
582 |
break ;
|
|
|
583 |
case "2#092" :// sous location
|
| 988 |
aurelien |
584 |
$data_tab['SubLocation'] = array('id' => '92', 'valeur' => $val);
|
| 1155 |
jpm |
585 |
break ;
|
|
|
586 |
case "2#095" :// etat (pour les us)
|
| 988 |
aurelien |
587 |
$data_tab['ProvinceState'] = array('id' => '95', 'valeur' => $val);
|
| 1155 |
jpm |
588 |
break ;
|
|
|
589 |
case "2#100" :// code pays
|
| 988 |
aurelien |
590 |
$data_tab['CountryPrimaryLocationCode'] = array('id' => '100', 'valeur' => $val);
|
| 1155 |
jpm |
591 |
break ;
|
|
|
592 |
case "2#101" :// code pays
|
| 988 |
aurelien |
593 |
$data_tab['CountryName'] = array('id' => '101', 'valeur' => $val);
|
| 1155 |
jpm |
594 |
break ;
|
|
|
595 |
case "2#105" :// titre principal
|
| 988 |
aurelien |
596 |
$data_tab['Headline'] = array('id' => '105', 'valeur' => $val);
|
| 1155 |
jpm |
597 |
break ;
|
|
|
598 |
case "2#110" :// credit
|
| 988 |
aurelien |
599 |
$data_tab['Credit'] = array('id' => '110', 'valeur' => $val);
|
| 1155 |
jpm |
600 |
break ;
|
|
|
601 |
case "2#116" :// copyright
|
| 988 |
aurelien |
602 |
$data_tab['CopyrightNotice'] = array('id' => '116', 'valeur' => $val);
|
| 1155 |
jpm |
603 |
break ;
|
|
|
604 |
case "2#118" :// contact
|
| 988 |
aurelien |
605 |
$data_tab['Contact'] = array('id' => '118', 'valeur' => $val);
|
| 1155 |
jpm |
606 |
break ;
|
| 988 |
aurelien |
607 |
default:
|
|
|
608 |
unset($data_tab['nom']);
|
|
|
609 |
}
|
|
|
610 |
}
|
| 1155 |
jpm |
611 |
|
|
|
612 |
private function obtenirHauteur() {
|
|
|
613 |
$hauteur = isset($this->meta['File']['ImageHeight']) ? $this->meta['File']['ImageHeight']['valeur'] : '';
|
|
|
614 |
return $hauteur;
|
|
|
615 |
}
|
|
|
616 |
|
|
|
617 |
private function obtenirLargeur() {
|
|
|
618 |
$largeur = isset($this->meta['File']['ImageWidth']) ? $this->meta['File']['ImageWidth']['valeur'] : '';
|
|
|
619 |
return $largeur;
|
|
|
620 |
}
|
|
|
621 |
|
|
|
622 |
private function obtenirDatePriseDeVue() {
|
|
|
623 |
$date = isset($this->meta['EXIF']['DateTimeOriginal']) ? $this->meta['EXIF']['DateTimeOriginal']['valeur'] : '';
|
|
|
624 |
return $date;
|
|
|
625 |
}
|
|
|
626 |
|
|
|
627 |
private function obtenirAppareilFabricant() {
|
|
|
628 |
$fabriquant = isset($this->meta['EXIF']['Make']) ? $this->meta['EXIF']['Make']['valeur'] : '';
|
|
|
629 |
return $fabriquant;
|
|
|
630 |
}
|
|
|
631 |
|
|
|
632 |
private function obtenirAppareilModele() {
|
|
|
633 |
$modele = isset($this->meta['EXIF']['CameraModelName']) ? $this->meta['EXIF']['CameraModelName']['valeur'] : '';
|
|
|
634 |
return $modele;
|
|
|
635 |
}
|
|
|
636 |
|
|
|
637 |
private function convertirMetaVersXML($type) {
|
|
|
638 |
$xml = null;
|
|
|
639 |
if (isset($this->meta[$type])) {
|
|
|
640 |
$racine = strtolower($type);
|
|
|
641 |
|
|
|
642 |
$xml = '<?xml version="1.0" encoding="UTF-8" ?>'."\n";
|
|
|
643 |
$xml .= "<$racine>"."\n";
|
|
|
644 |
foreach ($this->meta[$type] as $prop => &$valeur) {
|
|
|
645 |
$xml .= '<'.$prop.' id="'.$valeur['id'].'">'.$valeur['valeur'].'</'.$prop.'>'."\n";
|
|
|
646 |
}
|
|
|
647 |
$xml .= "</$racine>";
|
|
|
648 |
}
|
|
|
649 |
return $xml;
|
|
|
650 |
}
|
| 623 |
aurelien |
651 |
}
|
| 1155 |
jpm |
652 |
?>
|