Mercurial > hg > mgallery
annotate mgtool.php @ 166:d8387b48b08d
Improve yes/no prompt check.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Thu, 01 Mar 2018 14:01:49 +0200 |
| parents | da70f1c05ebe |
| children | c0439644da6a |
| rev | line source |
|---|---|
| 0 | 1 #!/usr/bin/php |
| 2 <?php | |
| 3 // | |
| 4 // Yet Another Image Gallery | |
|
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5 // -- Commandline tool for creating / updating gallery |
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6 // Programmed and designed by Matti 'ccr' Hamalainen <ccr@tnsp.org> |
| 161 | 7 // (C) Copyright 2015-2018 Tecnic Software productions (TNSP) |
| 0 | 8 // |
| 9 require_once "mgallery.inc.php"; | |
| 10 | |
| 11 // | |
| 12 // Array for specifying what will be copied and converted | |
| 13 // from the image file's EXIF information tag(s). | |
| 14 // | |
| 45 | 15 $galExifConversions = |
| 16 [ | |
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17 [ MG_STR, "caption" , "ImageDescription" ], |
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18 [ MG_STR, "copyright" , "Copyright" ], |
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19 [ MG_STR, "model" , "Model" ], |
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20 [ MG_INT, "width" , ["COMPUTED", "Width"] ], |
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21 [ MG_INT, "height" , ["COMPUTED", "Height"] ], |
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22 [ MG_DVA, "fnumber" , "FNumber" ], |
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23 [ MG_DVA, "exposure" , "ExposureTime" ], |
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24 [ MG_INT, "iso" , "ISOSpeedRatings" ], |
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25 [ MG_STR, "lensmodel" , "UndefinedTag:0xA434" ], |
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26 [ MG_DVA, "focallength" , "FocalLength" ], |
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27 [ MG_DATE, "datetime" , "DateTimeOriginal" ], |
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28 [ MG_DATE, "datetime" , "DateTimeDigitized" ], |
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29 [ MG_INT, "filesize" , "FileSize" ], |
| 45 | 30 ]; |
| 0 | 31 |
| 32 define("GCMD_UPDATE" , 1); | |
| 33 define("GCMD_RESCAN" , 2); | |
| 34 define("GCMD_CLEAN" , 3); | |
| 35 | |
| 36 define("GCLEAN_CACHES" , 0x01); | |
| 37 define("GCLEAN_THUMBNAILS", 0x02); | |
| 38 define("GCLEAN_ALL" , 0x0f); | |
| 39 | |
| 40 define("GUPD_MED_IMAGE" , 0x01); | |
| 41 define("GUPD_TN_IMAGE" , 0x02); | |
| 42 define("GUPD_IMAGES" , 0x0f); | |
| 43 define("GUPD_EXIF_INFO" , 0x10); | |
| 44 define("GUPD_CAPTION" , 0x20); | |
| 45 | |
| 46 | |
| 47 // | |
| 48 // Convert and scale image file function, for generating | |
| 49 // the intermediate size images and thumbnails. Uses the | |
| 50 // PHP ImageMagick bindings. | |
| 51 // | |
| 52 function mgConvertImage($inFilename, $outFilename, $outDim, $outFormat, $outQuality, $thumb) | |
| 53 { | |
| 54 // Create conversion entity | |
|
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55 try |
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56 { |
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57 $img = new Imagick($inFilename); |
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58 } |
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59 catch (Exception $e) |
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60 { |
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61 return mgError("ImageMagick exception for file '".$inFilename."':\n".$e->getMessage()."\n"); |
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62 } |
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63 |
| 0 | 64 if ($img === FALSE) |
| 65 return mgError("ImageMagick could not digest the file '".$inFilename."'.\n"); | |
| 66 | |
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67 $profiles = $img->getImageProfiles("icc", true); |
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68 $img->setImageDepth(16); |
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69 $img->transformImageColorspace(Imagick::COLORSPACE_SRGB); |
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70 $img->setImageColorspace(Imagick::COLORSPACE_SRGB); |
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71 |
| 0 | 72 if ($outDim !== FALSE) |
| 73 { | |
| 74 // Get dimensions, setup background | |
| 75 $dim = $img->getImageGeometry(); | |
| 76 //$img->setImageBackgroundColor(imagick::COLOR_BLACK); | |
| 77 $img->setGravity(imagick::GRAVITY_CENTER); | |
| 78 | |
| 79 | |
| 80 if ($dim["width"] < $dim["height"]) | |
| 81 { | |
| 82 $stmp = $outDim[0]; | |
| 83 $outDim[0] = $outDim[1]; | |
| 84 $outDim[1] = $stmp; | |
| 85 } | |
| 86 | |
| 87 if ($dim["width"] != $outDim[0] || $dim["height"] != $outDim[1]) | |
| 88 { | |
| 89 $outDim[1] = ($dim["height"] * $outDim[0]) / $dim["width"]; | |
| 90 } | |
| 91 | |
| 92 // Act based on image size vs. desired size and $thumb mode | |
| 93 if ($thumb || $dim["width"] > $outDim[0] || $dim["height"] > $outDim[1]) | |
| 94 { | |
| 95 // Image is larger | |
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96 $img->resizeImage($outDim[0], $outDim[1], Imagick::FILTER_LANCZOS, 1); |
| 0 | 97 $img->setImageExtent($outDim[0], $outDim[1]); |
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98 // $img->normalizeImage(); |
| 0 | 99 $img->unsharpMaskImage(0, 0.5, 1, 0.05); |
| 100 } | |
| 101 if ($dim["width"] < $outDim[0] || $dim["height"] < $outDim[1]) | |
| 102 { | |
| 103 // Image is smaller than requested dimension(s)? | |
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104 $img->resizeImage($outDim[0], $outDim[1], Imagick::FILTER_LANCZOS, 1); |
| 0 | 105 $img->setImageExtent($outDim[0], $outDim[1]); |
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106 // $img->normalizeImage(); |
| 0 | 107 $img->unsharpMaskImage(0, 0.5, 1, 0.05); |
| 108 } | |
| 109 } | |
| 110 | |
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111 |
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112 $img->setImageDepth(8); |
| 0 | 113 $img->setFormat($outFormat); |
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114 $img->setImageCompression(Imagick::COMPRESSION_JPEG); |
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115 $img->setImageCompressionQuality($outQuality); |
| 80 | 116 |
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117 $img->stripImage(); |
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118 if (!empty($profiles)) |
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119 $img->profileImage("icc", $profiles["icc"]); |
| 0 | 120 |
| 121 $img->writeImage($outFilename); | |
| 122 $img->removeImage(); | |
| 123 return TRUE; | |
| 124 } | |
| 125 | |
| 126 | |
| 127 // | |
| 128 // Converts one value (mainly from EXIF tag information) | |
| 52 | 129 // by doing explicit type casting and special conversions. |
| 0 | 130 // |
| 131 function mgConvertExifData($val, $vtype) | |
| 132 { | |
| 133 switch ($vtype) | |
| 134 { | |
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135 case MG_STR: return is_array($val) ? $val : (string) $val; |
| 0 | 136 case MG_INT: return intval($val); |
| 137 case MG_BOOL: return intval($val); | |
| 138 case MG_DVA: | |
| 139 if (sscanf($val, "%d/%d", $v1, $v2) == 2) | |
| 140 { | |
| 141 if ($v1 < $v2) | |
| 142 return $val; | |
| 143 else | |
| 144 return sprintf("%1.1f", $v1 / $v2); | |
| 145 } | |
| 146 else | |
| 147 return $val; | |
| 148 | |
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149 case MG_DATE: |
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150 return date_timestamp_get(date_create_from_format("Y:m:d H:i:s", $val)); |
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151 |
| 0 | 152 default: |
| 153 return $val; | |
| 154 } | |
| 155 } | |
| 156 | |
| 157 | |
| 158 // | |
| 159 // Conditionally copies one "field" from an associated array/hash to another. | |
| 160 // If destination is already SET, nothing will be done. If source does | |
| 161 // not exist (e.g. one or more of the keys do not exist in source array), | |
| 162 // a default value will be used, if provided. | |
| 163 // Source may have multi-depth keys, destination has one key. | |
| 164 // | |
| 165 function mgCopyEntryData(&$dst, $src, $vtype, $dkey, $skeys, $default = NULL) | |
| 166 { | |
| 167 // Is destination already set? | |
| 168 if (isset($dst[$dkey])) | |
| 169 return FALSE; | |
| 170 | |
| 171 // If input key is not array, change it into one | |
| 172 if (!is_array($skeys)) | |
| 173 $skeys = array($skeys); | |
| 174 | |
| 175 // Traverse input array by using consequent keys | |
| 176 $tmp = &$src; | |
| 177 foreach ($skeys as $skey) | |
| 178 { | |
| 179 if (!array_key_exists($skey, $tmp)) | |
| 180 { | |
| 181 // Key didn't exist, try for default | |
| 182 if ($default !== NULL) | |
| 183 $dst[$dkey] = $default; | |
| 184 return FALSE; | |
| 185 } | |
| 186 else | |
| 187 $tmp = &$tmp[$skey]; | |
| 188 } | |
| 189 | |
| 190 // Optionally convert the input value | |
| 191 $dst[$dkey] = mgConvertExifData($tmp, $vtype); | |
| 192 return TRUE; | |
| 193 } | |
| 194 | |
| 195 | |
| 196 // | |
| 197 // Attempt to get gallery album data from various sources. | |
| 198 // | |
| 199 function mgGetAlbumData($galBasePath, $galPath) | |
| 200 { | |
| 201 // Check path permissions | |
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202 $galData = []; |
| 0 | 203 if (is_readable($galPath)) |
| 204 { | |
| 205 // First, try to read gallery/album info file | |
| 206 $filename = mgGetPath($galPath, "info_file"); | |
| 207 if ($filename !== FALSE && file_exists($filename)) | |
| 208 { | |
| 209 mgDebug("Reading INFOFILE: ".$filename."\n"); | |
| 210 if (($galData = parse_ini_file($filename, FALSE)) === FALSE) | |
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211 $galData = []; |
| 0 | 212 } |
| 213 | |
| 214 // Read header file, if any, and we don't have "header" field set yet | |
| 215 $filename = mgGetPath($galPath, "header_file"); | |
| 216 if ($filename !== FALSE && file_exists($filename) && | |
| 217 !isset($galData["header"])) | |
| 218 { | |
| 219 mgDebug("Reading HEADERFILE: ".$filename."\n"); | |
| 220 $galData["header"] = file_get_contents($filename); | |
| 221 } | |
| 222 | |
| 223 // Check for alternate key/values for album title/caption | |
| 224 if (isset($galData["title"]) && !isset($galData["caption"])) | |
| 225 { | |
| 226 $galData["caption"] = $galData["title"]; | |
| 227 unset($galData["title"]); | |
| 228 } | |
| 229 } | |
| 230 else | |
| 231 $galData["hide"] = TRUE; | |
| 232 | |
| 233 // If caption is not set, use last path component for | |
| 234 // a fallback value in case we don't discover proper title | |
| 235 // from other sources we can't check here yet. | |
| 236 $path = explode("/", $galPath); | |
| 237 $galData["fallback_caption"] = ucfirst(str_replace("_", " ", end($path))); | |
| 238 | |
| 239 // Last, store the current gallery path | |
| 240 $len = strlen($galBasePath); | |
| 241 if ($len < strlen($galPath) && substr($galPath, 0, $len) == $galBasePath) | |
| 242 $galData["path"] = substr($galPath, $len); | |
| 243 else | |
| 244 $galData["path"] = ""; | |
| 245 | |
| 246 return $galData; | |
| 247 } | |
| 248 | |
| 249 | |
| 165 | 250 // |
| 251 // Parse a simple image captions file, with format of one entry per line. | |
| 252 // Lines starting with "# " are comments (note the whitespace), empty lines ignored. | |
| 253 // First continuous non-whitespace text is file/dirname, followed | |
| 254 // by caption text, which is separate with whitespace from the filename. | |
| 255 // Filenames starting with # will be made hidden entries. | |
| 256 // Filenames starging with % will hide contents. | |
| 257 // | |
| 0 | 258 function mgReadCaptionsFile($galBasePath, $galPath) |
| 259 { | |
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260 $captions = []; |
| 0 | 261 $filename = mgGetPath($galPath, "captions_file"); |
| 262 if ($filename === FALSE || ($fp = @fopen($filename, "rb")) === FALSE) | |
| 263 return $captions; | |
| 264 | |
| 265 mgDebug("Reading CAPTIONS: ".$filename."\n"); | |
| 266 | |
| 267 // Read and parse data | |
| 268 while (!feof($fp)) | |
| 269 { | |
| 270 $str = trim(fgets($fp)); | |
| 271 // Ignore comments and empty lines | |
| 272 if ($str != "#" && $str != "") | |
| 273 { | |
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274 if (preg_match("/^([#%]?)\s*(\S+?)\s+(.+)$/", $str, $m)) |
| 45 | 275 $captions[$m[2]] = ["caption" => $m[3], "hide" => ($m[1] == "#"), "hide_contents" => ($m[1] == "%"), "used" => FALSE]; |
| 0 | 276 else |
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277 if (preg_match("/^([#%]?)\s*(\S+?)$/", $str, $m)) |
| 45 | 278 $captions[$m[2]] = ["hide" => ($m[1] == "#"), "hide_contents" => ($m[1] == "%"), "used" => FALSE]; |
| 0 | 279 } |
| 280 } | |
| 281 | |
| 282 fclose($fp); | |
| 283 return $captions; | |
| 284 } | |
| 285 | |
| 286 | |
| 165 | 287 // |
| 288 // Create directory with specified permissions | |
| 289 // | |
| 0 | 290 function mgMakeDir($path, $perm) |
| 291 { | |
| 292 if (!file_exists($path)) | |
| 293 { | |
| 294 if (mkdir($path, $perm, TRUE) === false) | |
| 295 return mgError("Could not create directory '".$path."'\n"); | |
| 296 } | |
| 297 return TRUE; | |
| 298 } | |
| 299 | |
| 300 | |
| 165 | 301 // |
| 302 // Print a simple yes/no prompt with given message | |
| 303 // and default value. | |
| 304 // | |
| 0 | 305 function mgYesNoPrompt($msg, $default = FALSE) |
| 306 { | |
| 307 echo $msg." [".($default ? "Y/n" : "y/N")."]? "; | |
| 308 $sprompt = strtolower(trim(fgets(STDIN))); | |
| 309 | |
|
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310 if ($sprompt == "") |
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311 return $default; |
| 0 | 312 else |
| 165 | 313 return $sprompt[0] == 'y'; |
| 0 | 314 } |
| 315 | |
| 316 | |
| 165 | 317 // |
| 318 // Delete given directory, with optional recursiveness. | |
| 319 // | |
| 0 | 320 function mgDelete($path, $recurse) |
| 321 { | |
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322 global $flagDoDelete, $countDoDelete; |
| 0 | 323 if (is_dir($path)) |
| 324 { | |
| 325 if (($dirHandle = @opendir($path)) === FALSE) | |
| 326 return mgError("Could not read directory '".$path."'.\n"); | |
| 327 | |
| 328 while (($dirFile = @readdir($dirHandle)) !== FALSE) | |
| 329 { | |
| 330 if ($dirFile != "." && $dirFile != "..") | |
| 331 mgDelete($path."/".$dirFile, $recurse); | |
| 332 } | |
| 333 closedir($dirHandle); | |
| 334 | |
| 335 echo " - ".$path." [DIR]\n"; | |
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336 $countDoDelete++; |
| 0 | 337 if ($flagDoDelete) |
| 338 rmdir($path); | |
| 339 } | |
| 340 else | |
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54
624c50e1b52d
Fix 'mgtool clean' to not attempt deleting files that do not exist.
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341 if (file_exists($path)) |
| 0 | 342 { |
| 343 if (!$recurse) | |
| 344 echo " - ".$path."\n"; | |
|
56
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345 |
|
62
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Actually fix checking for files to be deleted to work.
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346 $countDoDelete++; |
| 0 | 347 if ($flagDoDelete) |
| 348 unlink($path); | |
| 349 } | |
| 350 } | |
| 351 | |
| 352 | |
| 165 | 353 // |
| 354 // Check if we have received the quit signal | |
| 355 // and if yes, quit cleanly now. | |
| 356 // | |
| 0 | 357 function mgCheckQuit($now = FALSE) |
| 358 { | |
| 359 global $flagQuit; | |
| 360 | |
| 361 // Dispatch pending signals | |
| 362 pcntl_signal_dispatch(); | |
| 363 | |
| 364 // Check result | |
| 365 if ($now && $flagQuit) | |
| 366 mgFatal("Quitting.\n"); | |
| 367 | |
| 368 return $flagQuit; | |
| 369 } | |
| 370 | |
| 371 | |
| 372 function mgNeedUpdate($entry, $field, $cvalue) | |
| 373 { | |
| 374 if (!array_key_exists($field, $entry)) | |
| 375 return TRUE; | |
| 80 | 376 |
| 0 | 377 return ($entry[$field] < $cvalue); |
| 378 } | |
| 379 | |
| 380 | |
|
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381 function mgSortFunc($a, $b) |
|
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382 { |
|
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|
383 if (isset($a["datetime"]) && isset($b["datetime"])) |
|
124
eac2cf04261a
Change how date timestamps are stored and handled. This breaks cache file
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384 return $b["datetime"] - $a["datetime"]; |
|
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385 else |
|
108
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386 if (isset($a["base"]) && isset($b["base"])) |
|
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387 return strcmp($b["base"], $a["base"]); |
|
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388 else |
|
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389 return 0; |
|
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390 } |
|
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|
391 |
|
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|
392 |
|
16
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Add sub-gallery thumbnails to gallery cache data.
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393 function mgWriteGalleryCache($cacheFilename, &$gallery, &$entries, &$parentEntry) |
|
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394 { |
|
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395 // Store gallery cache for this directory |
|
60
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396 $images = []; |
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397 $albums = []; |
|
61
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398 $output = []; |
|
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399 |
|
64
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400 // If we are hiding contents of an album, generate no data |
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401 if (!$parentEntry["hide_contents"]) |
|
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402 { |
|
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403 foreach ($entries as $ename => &$edata) |
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404 { |
|
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405 if ($edata["hide"]) |
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406 continue; |
|
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407 |
|
64
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408 unset($edata["hide"]); |
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409 if ($edata["type"] == 0) |
|
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410 $images[$ename] = &$edata; |
|
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411 else |
|
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412 $albums[$ename] = &$edata; |
|
61
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413 |
|
64
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|
414 $output[$ename] = &$edata; |
|
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415 } |
|
30
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416 |
|
64
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417 uasort($images, "mgSortFunc"); |
|
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418 krsort($albums); |
|
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419 |
|
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420 // Choose gallery album image |
|
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421 if (count($images) > 0) |
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|
422 { |
|
79
8d8b361a76af
Allow setting "albumpic" in gallery.info for each album, e.g. forced album cover picture.
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423 if (isset($gallery["albumpic"]) && |
|
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424 isset($images[$gallery["albumpic"]])) |
|
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425 { |
|
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426 $parentEntry["image"] = $gallery["albumpic"]; |
|
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|
427 } |
|
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428 else |
|
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|
429 { |
|
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|
430 end($images); |
|
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|
431 $parentEntry["image"] = key($images); |
|
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Allow setting "albumpic" in gallery.info for each album, e.g. forced album cover picture.
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|
432 } |
|
64
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|
433 } |
|
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|
434 else |
|
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|
435 { |
|
79
8d8b361a76af
Allow setting "albumpic" in gallery.info for each album, e.g. forced album cover picture.
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|
436 foreach ($albums as $aid => &$adata) |
|
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|
437 if (isset($adata["image"])) |
|
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|
438 { |
|
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|
439 $parentEntry["image"] = &$adata; |
|
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|
440 break; |
|
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|
441 } |
|
64
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Implement hide_contents setting for galleries, which hides contents of an album.
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changeset
|
442 } |
|
35
985596db0f01
Implement recursive depth album covers.
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32
diff
changeset
|
443 } |
|
16
3491ab93630e
Add sub-gallery thumbnails to gallery cache data.
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15
diff
changeset
|
444 |
|
15
805f93962cf9
Factorize gallery cache file writing to a separate function.
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|
445 $str = |
|
805f93962cf9
Factorize gallery cache file writing to a separate function.
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|
446 "<?\n". |
|
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|
447 "\$galData = ".var_export($gallery, TRUE).";\n". |
|
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|
448 "\$galAlbumsIndex = ".var_export(array_keys($albums), TRUE).";\n". |
|
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|
449 "\$galImagesIndex = ".var_export(array_keys($images), TRUE).";\n". |
|
61
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|
450 "\$galEntries = ".var_export($output, TRUE).";\n". |
|
15
805f93962cf9
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|
451 "?>"; |
|
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Factorize gallery cache file writing to a separate function.
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|
452 |
|
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|
453 if (@file_put_contents($cacheFilename, $str, LOCK_EX) === FALSE) |
|
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|
454 return mgError("Error writing '".$cacheFilename."'\n"); |
|
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|
455 |
|
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|
456 return TRUE; |
|
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Factorize gallery cache file writing to a separate function.
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|
457 } |
|
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|
458 |
|
16
3491ab93630e
Add sub-gallery thumbnails to gallery cache data.
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|
459 |
|
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Add sub-gallery thumbnails to gallery cache data.
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|
460 function mgHandleDirectory($mode, $basepath, $path, &$parentData, &$parentEntry, $writeMode, $startAt) |
| 0 | 461 { |
| 462 global $galExifConversions, $galTNPath, $galCleanFlags; | |
| 463 | |
| 464 // Get cache file path | |
| 465 if (($cacheFilename = mgGetPath($path, "cache_file")) === FALSE) | |
| 466 return mgError("Cache filename / path not set.\n"); | |
| 467 | |
| 468 mgCheckQuit(TRUE); | |
| 469 | |
| 470 // Read directory contents | |
|
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|
471 $entries = []; |
| 0 | 472 if (($dirHandle = @opendir($path)) === FALSE) |
| 473 return mgError("Could not read directory '".$path."'.\n"); | |
| 474 | |
| 475 while (($dirFile = @readdir($dirHandle)) !== FALSE) | |
| 476 { | |
| 477 $realFile = $path."/".$dirFile; | |
| 478 if (is_dir($realFile)) | |
| 479 { | |
| 480 if ($dirFile[0] != "." && $dirFile != $galTNPath) | |
|
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|
481 $entries[$dirFile] = ["type" => 1, "base" => $dirFile, "ext" => "", "mtime" => filemtime($realFile)]; |
| 0 | 482 } |
| 483 else | |
|
6
405a02586fc2
Fix handling of image files that have spaces in filename (regexp used \S,
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diff
changeset
|
484 if (preg_match("/^([^\/]+)(".mgGetSetting("format_exts").")$/i", $dirFile, $dirMatch)) |
|
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|
485 $entries[$dirFile] = ["type" => 0, "base" => $dirMatch[1], "ext" => $dirMatch[2], "mtime" => filemtime($realFile), "hide" => false]; |
| 0 | 486 } |
| 487 closedir($dirHandle); | |
| 488 | |
| 489 mgCheckQuit(); | |
| 490 | |
| 491 // Cleanup mode | |
| 492 if ($mode == GCMD_CLEAN) | |
| 493 { | |
|
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|
494 $gallery = []; |
| 0 | 495 |
| 496 if ($writeMode) | |
| 497 { | |
| 498 if ($galCleanFlags & GCLEAN_CACHES) | |
| 499 mgDelete($cacheFilename, FALSE); | |
| 500 | |
| 501 if ($galCleanFlags & GCLEAN_THUMBNAILS) | |
| 502 mgDelete($path."/".$galTNPath, TRUE); | |
| 503 } | |
| 504 } | |
| 505 else | |
| 506 // Update modes | |
| 507 if ($mode == GCMD_UPDATE || $mode == GCMD_RESCAN) | |
| 508 { | |
| 509 // Load current cache file, if it exists | |
|
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|
510 $galEntries = []; |
| 0 | 511 $cacheTime = -1; |
| 512 if ($mode == GCMD_UPDATE && file_exists($cacheFilename)) | |
| 513 { | |
| 514 $cacheTime = filemtime($cacheFilename); | |
| 515 @include $cacheFilename; | |
| 516 } | |
| 517 | |
| 518 // Read caption data | |
| 519 $captions = mgReadCaptionsFile($basepath, $path); | |
| 520 $gallery = mgGetAlbumData($basepath, $path); | |
| 521 if ($parentData !== NULL && $parentEntry !== NULL) | |
| 522 { | |
|
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|
523 $gallery["parent"] = &$parentData; |
| 0 | 524 mgCopyEntryData($gallery, $parentEntry, MG_STR, "caption", "caption"); |
| 525 } | |
| 526 | |
| 527 // Start actual processing | |
| 528 $nentries = count($entries); | |
| 529 $nentry = 0; | |
| 530 echo $path." .. "; | |
| 531 foreach ($entries as $ename => &$edata) | |
| 532 { | |
| 533 printf("\r%s (%1.1f%%) ..", $path, ($nentry * 100.0) / $nentries); | |
| 534 | |
| 535 $nentry++; | |
| 536 $efilename = $path."/".$ename; | |
| 537 | |
| 538 if (array_key_exists($ename, $galEntries)) | |
| 539 $galEntry = &$galEntries[$ename]; | |
| 540 else | |
|
63
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|
541 $galEntry = []; |
| 0 | 542 |
|
57
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Be more responsive when processing images, check for signals after each
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|
543 mgCheckQuit(TRUE); |
| 0 | 544 |
| 545 // Update with captions file data, if any | |
| 546 if (array_key_exists($ename, $captions)) | |
| 547 { | |
| 548 foreach ($captions[$ename] as $ckey => $cval) | |
| 549 $edata[$ckey] = $cval; | |
| 550 } | |
| 551 | |
| 552 // Handle entry based on type | |
| 553 if ($edata["type"] == 0) | |
| 554 { | |
| 555 $updFlags = 0; | |
| 556 $tnPath = $path."/".$galTNPath; | |
| 557 $medFilename = $tnPath."/".$edata["base"].mgGetSetting("med_suffix").$edata["ext"]; | |
| 558 $tnFilename = $tnPath."/".$ename; | |
| 559 $capFilename = $path."/".$edata["base"].".txt"; | |
| 560 | |
| 561 // Check what we need to update .. | |
| 562 if (!file_exists($medFilename) || filemtime($medFilename) < $edata["mtime"]) | |
| 563 $updFlags |= GUPD_MED_IMAGE; | |
| 564 | |
| 565 if (!file_exists($tnFilename) || filemtime($tnFilename) < $edata["mtime"]) | |
| 566 $updFlags |= GUPD_TN_IMAGE; | |
| 567 | |
| 568 if (mgNeedUpdate($galEntry, "mtime", $edata["mtime"])) | |
| 569 $updFlags |= GUPD_EXIF_INFO; | |
| 570 | |
| 571 if (file_exists($capFilename) && | |
| 572 mgNeedUpdate($galEntry, "mtime", filemtime($capFilename))) | |
| 573 $updFlags |= GUPD_CAPTION; | |
| 574 | |
| 575 // Check for EXIF info | |
| 576 if (($updFlags & GUPD_EXIF_INFO) && | |
| 577 ($exif = @exif_read_data($efilename)) !== FALSE) | |
| 578 { | |
| 579 echo "%"; | |
| 580 foreach ($galExifConversions as $conv) | |
| 581 mgCopyEntryData($edata, $exif, $conv[0], $conv[1], $conv[2]); | |
| 582 } | |
| 583 else | |
| 584 { | |
| 585 // Copy old data that is not yet in new | |
| 586 echo "*"; | |
| 587 foreach ($galEntry as $okey => $odata) | |
| 588 { | |
| 589 if (!array_key_exists($okey, $edata)) | |
| 590 $edata[$okey] = $odata; | |
| 591 } | |
| 592 } | |
| 593 | |
| 594 // Generate thumbnails, etc. | |
| 595 if ($updFlags & GUPD_IMAGES) | |
| 596 { | |
| 597 mgMakeDir($tnPath, 0755); | |
| 598 | |
| 599 if ($updFlags & GUPD_MED_IMAGE) | |
| 600 { | |
| 601 echo "1"; | |
| 602 mgConvertImage($efilename, $medFilename, | |
|
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603 [mgGetSetting("med_width"), mgGetSetting("med_height")], |
| 0 | 604 "JPEG", mgGetSetting("med_quality"), TRUE); |
| 605 } | |
| 606 | |
| 607 if ($updFlags & GUPD_TN_IMAGE) | |
| 608 { | |
| 609 echo "2"; | |
| 610 mgConvertImage($efilename, $tnFilename, | |
|
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611 [mgGetSetting("tn_width"), mgGetSetting("tn_height")], |
| 0 | 612 "JPEG", mgGetSetting("tn_quality"), TRUE); |
| 613 } | |
| 614 } | |
| 615 | |
| 616 // Check for .txt caption file | |
| 617 if ($updFlags & GUPD_CAPTION) | |
| 618 { | |
| 619 echo "?"; | |
| 620 if (($tmpData = @file_get_contents($capFilename)) !== FALSE) | |
| 621 $edata["caption"] = $tmpData; | |
| 622 } | |
| 623 } | |
| 624 else | |
| 625 if ($edata["type"] == 1) | |
| 626 { | |
| 10 | 627 // Set some of the album data here |
| 0 | 628 $tmp = mgGetAlbumData($basepath, $efilename); |
| 629 mgCopyEntryData($edata, $tmp, MG_STR, "caption", "caption"); | |
| 630 mgCopyEntryData($edata, $tmp, MG_STR, "caption", "fallback_caption"); | |
| 631 mgCopyEntryData($edata, $tmp, MG_STR, "caption", "title"); | |
| 632 mgCopyEntryData($edata, $tmp, MG_BOOL, "hide", "hide", FALSE); | |
|
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0b097770061d
Improve content hiding functionality.
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633 mgCopyEntryData($edata, $tmp, MG_BOOL, "hide_contents", "hide_contents", FALSE); |
| 0 | 634 } |
| 635 } | |
| 636 | |
| 637 echo "\r".$path." ..... DONE\n"; | |
| 638 | |
| 639 mgCheckQuit(TRUE); | |
| 640 } | |
| 641 else | |
| 642 mgFatal("Invalid work mode '".$mode."'.\n"); | |
| 643 | |
| 644 mgCheckQuit(TRUE); | |
| 645 | |
| 646 // Recurse to subdirectories | |
|
9
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Fix generating of sub-album/dirs names without gallery.info to specify
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647 foreach ($entries as $ename => &$edata) |
| 0 | 648 if ($edata["type"] == 1) |
| 649 { | |
| 650 $epath = $path."/".$ename."/"; | |
| 651 $newWriteMode = ($writeMode === FALSE && $epath == $startAt) || $writeMode; | |
| 652 | |
| 653 if (!mgHandleDirectory($mode, $basepath, $epath, $gallery, $edata, $newWriteMode, $startAt)) | |
| 654 return FALSE; | |
| 655 } | |
| 656 | |
|
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3491ab93630e
Add sub-gallery thumbnails to gallery cache data.
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657 // Finish update modes |
|
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658 if ($mode == GCMD_UPDATE || $mode == GCMD_RESCAN) |
|
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659 { |
|
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|
660 // Store gallery cache for this directory |
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661 if ($writeMode && !mgWriteGalleryCache($cacheFilename, $gallery, $entries, $parentEntry)) |
|
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662 return FALSE; |
|
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Add sub-gallery thumbnails to gallery cache data.
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|
663 } |
|
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|
664 |
| 0 | 665 mgCheckQuit(TRUE); |
| 666 | |
| 667 return TRUE; | |
| 668 } | |
| 669 | |
| 670 | |
| 671 function mgSigHandler($signo) | |
| 672 { | |
| 673 global $flagQuit; | |
| 674 switch ($signo) | |
| 675 { | |
| 676 case SIGTERM: | |
| 677 mgFatal("Received SIGTERM.\n"); | |
| 678 break; | |
| 679 | |
| 680 case SIGQUIT: | |
| 681 case SIGINT: | |
| 682 $flagQuit = TRUE; | |
| 683 break; | |
| 684 | |
| 685 } | |
| 686 } | |
| 687 | |
| 688 | |
| 689 function mgProcessGalleries($cmd, $path) | |
| 690 { | |
| 691 global $galTNPath; | |
| 692 | |
| 693 // Check validity of some settings | |
| 694 $galPath = mgGetSetting("base_path"); | |
| 695 $galTNPath = mgCleanPath(TRUE, mgGetSetting("tn_path")); | |
|
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696 if ($galTNPath."/" != mgGetSetting("tn_path")) |
|
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697 mgError("Invalid tn_path '".mgGetSetting("tn_path")."', using '".$galTNPath."'.\n"); |
| 0 | 698 |
| 699 if (strpos($galTNPath, "/") !== FALSE || $galTNPath == "") | |
| 700 mgFatal("Invalid tn_path '".$galTNPath."'.\n"); | |
| 701 | |
| 702 $parentData = $parentEntry = NULL; | |
| 703 $writeMode = TRUE; | |
| 704 $startAt = NULL; | |
| 705 | |
| 706 // Check for path argument | |
| 707 if ($path !== FALSE) | |
| 708 { | |
| 709 // Check the given path, needs to be "under" the gallery path | |
| 710 $cmp = mgCleanPath(TRUE, mgRealPath($galPath))."/"; | |
| 711 $tmp = mgCleanPath(TRUE, mgRealPath($path))."/"; | |
| 712 if (substr($tmp, 0, strlen($cmp)) != $cmp) | |
| 713 mgFatal("Path '".$path."' ('".$tmp."') does not reside under '".$galPath."' ('".$cmp."')!\n"); | |
| 714 | |
| 715 // Check if we need to bootstrap | |
| 716 if ($cmp != $tmp) | |
| 717 { | |
| 718 $bpath = mgCleanPath(TRUE, mgRealPath($tmp."../")); | |
| 719 | |
| 720 if ($cmd != GCMD_CLEAN) | |
| 721 { | |
| 722 $cacheFile = mgGetPath($bpath, "cache_file"); | |
| 723 if (!file_exists($cacheFile)) | |
| 724 mgFatal("Can't start working from '".$path."', parent '".$cacheFile."' does not exist!\n"); | |
| 725 | |
| 726 @include($cacheFile); | |
| 727 if (!isset($galEntries) || !isset($galData)) | |
| 728 mgFatal("Cache file '".$cacheFile."' is broken or stale.\n"); | |
| 729 } | |
| 730 | |
| 731 $writeMode = FALSE; | |
| 732 $startAt = $tmp; | |
| 733 $path = $bpath; | |
| 734 | |
| 735 echo "Starting: '".$startAt."' inside '".$path."'.\n"; | |
| 736 } | |
| 737 else | |
| 738 $path = $tmp; | |
| 739 } | |
| 740 else | |
| 741 $path = $galPath; | |
| 742 | |
| 743 // Start working | |
| 744 echo "Gallery path: '".$galPath."', starting at '".$path."' ...\n"; | |
| 745 mgHandleDirectory($cmd, $galPath, $path, $parentData, $parentEntry, $writeMode, $startAt); | |
| 746 } | |
| 747 | |
| 748 | |
| 749 function mgShowCopyright() | |
| 750 { | |
| 751 global $mgProgVersion, $mgProgCopyright, | |
| 752 $mgProgInfo, $mgProgEmail; | |
| 753 | |
| 754 echo | |
| 755 "MGTool ".$mgProgVersion." - MGallery management tool\n". | |
| 756 $mgProgInfo." ".$mgProgEmail."\n". | |
| 757 "(C) Copyright ".$mgProgCopyright."\n"; | |
| 758 } | |
| 759 | |
| 760 | |
| 761 function mgShowHelp() | |
| 762 { | |
| 763 global $argv; | |
| 764 echo | |
| 765 "Usage: ".basename($argv[0])." <command> [arguments]\n". | |
| 766 "\n". | |
| 767 " --help - Show this help.\n". | |
| 768 " --version - Show version information.\n". | |
| 769 "\n". | |
| 770 " update [path]\n". | |
| 771 " Update directories under <path> or all gallery dirs.\n". | |
| 772 " Conditionally scans dirs for new or changed images and\n". | |
| 773 " updates cache files as needed.\n". | |
| 774 "\n". | |
| 775 " rescan [path]\n". | |
| 776 " Like 'update', but forces all cache files to be regenerated\n". | |
| 777 " and EXIF/caption/etc information to be re-scanned even\n". | |
| 778 " if the file timestamps do not justify re-scanning.\n". | |
| 779 "\n". | |
| 780 " clean <all|caches|thumbnails> [path]\n". | |
| 781 " Delete all generated files or selectively cache files or\n". | |
| 782 " everything inside thumbnail directories.\n". | |
| 783 "\n". | |
|
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|
784 " config|dump\n". |
|
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|
785 " Display configuration values (with extra information) or\n". |
|
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|
786 " \"dump\" current configuration as is.\n". |
| 0 | 787 "\n"; |
| 788 } | |
| 789 | |
| 790 | |
| 791 // | |
| 792 // Main code starts | |
| 793 // | |
| 794 if (php_sapi_name() != "cli" || !empty($_SERVER["REMOTE_ADDR"])) | |
| 795 { | |
| 796 header("Status: 404 Not Found"); | |
| 797 die(); | |
| 798 } | |
| 799 | |
| 800 pcntl_signal(SIGTERM, "mgSigHandler"); | |
| 801 pcntl_signal(SIGHUP, "mgSigHandler"); | |
| 802 pcntl_signal(SIGQUIT, "mgSigHandler"); | |
| 803 pcntl_signal(SIGINT, "mgSigHandler"); | |
| 804 | |
|
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f825d644cf7a
Implement new config setting "timezone" for specifying the timezone used for date/timestamp interpretation.
Matti Hamalainen <ccr@tnsp.org>
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|
805 if (mgReadSettings() === FALSE) |
|
f825d644cf7a
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|
806 die("MGallery is not configured, failed to find a configuration file.\n"); |
|
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|
807 |
|
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Implement new config setting "timezone" for specifying the timezone used for date/timestamp interpretation.
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|
808 if (($pageTimeZone = mgGetSetting("timezone")) !== NULL) |
|
f825d644cf7a
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|
809 date_default_timezone_set($pageTimeZone); |
| 0 | 810 |
| 811 $cmd = mgCArgLC(1); | |
| 812 switch ($cmd) | |
| 813 { | |
| 814 case "--version": | |
| 815 case "version": | |
| 816 case "ver": | |
| 817 mgShowCopyright(); | |
| 818 break; | |
| 819 | |
| 820 case FALSE: | |
| 821 // No arguments | |
| 822 mgError("Nothing to do. Showing help:\n"); | |
| 823 | |
| 824 case "--help": | |
| 825 case "help": | |
| 826 if ($cmd !== FALSE) | |
| 827 mgShowCopyright(); | |
| 828 mgShowHelp(); | |
| 829 break; | |
| 830 | |
| 831 case "update": case "up": case "upd": case "upda": | |
| 832 mgProcessGalleries(GCMD_UPDATE, mgCArg(2)); | |
| 833 break; | |
| 834 | |
| 835 case "rescan": case "re": case "res": | |
| 836 mgProcessGalleries(GCMD_RESCAN, mgCArg(2)); | |
| 837 break; | |
| 838 | |
| 839 case "clean": case "cl": case "cle": | |
| 840 $cmode = mgCArgLC(2, 2); | |
| 841 switch ($cmode) | |
| 842 { | |
| 843 case "al": $galCleanFlags = GCLEAN_ALL; break; | |
| 844 case "ca": $galCleanFlags = GCLEAN_CACHES; break; | |
| 845 case "th": $galCleanFlags = GCLEAN_THUMBNAILS; break; | |
| 846 case FALSE: | |
| 847 mgFatal("Cleaning requires a mode argument.\n"); | |
| 848 | |
| 849 default: | |
| 850 mgFatal("Invalid clean mode '".mgCArg(2)."'.\n"); | |
| 851 } | |
|
56
7384504d7b52
Do not prompt for deletion in cleanup if there are no files/directories to delete.
Matti Hamalainen <ccr@tnsp.org>
parents:
55
diff
changeset
|
852 $countDoDelete = 0; |
| 0 | 853 $flagDoDelete = FALSE; |
| 854 mgProcessGalleries(GCMD_CLEAN, mgCArg(3)); | |
| 855 echo "--\n"; | |
|
56
7384504d7b52
Do not prompt for deletion in cleanup if there are no files/directories to delete.
Matti Hamalainen <ccr@tnsp.org>
parents:
55
diff
changeset
|
856 if ($countDoDelete == 0) |
|
7384504d7b52
Do not prompt for deletion in cleanup if there are no files/directories to delete.
Matti Hamalainen <ccr@tnsp.org>
parents:
55
diff
changeset
|
857 { |
|
7384504d7b52
Do not prompt for deletion in cleanup if there are no files/directories to delete.
Matti Hamalainen <ccr@tnsp.org>
parents:
55
diff
changeset
|
858 echo "Nothing to clean!\n"; |
|
7384504d7b52
Do not prompt for deletion in cleanup if there are no files/directories to delete.
Matti Hamalainen <ccr@tnsp.org>
parents:
55
diff
changeset
|
859 } |
|
7384504d7b52
Do not prompt for deletion in cleanup if there are no files/directories to delete.
Matti Hamalainen <ccr@tnsp.org>
parents:
55
diff
changeset
|
860 else |
| 0 | 861 if (mgYesNoPrompt("Really delete the above files and directories?")) |
| 862 { | |
|
25
c698618e6f67
Actually implement deletion.
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parents:
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diff
changeset
|
863 echo "Deleting ...\n"; |
|
c698618e6f67
Actually implement deletion.
Matti Hamalainen <ccr@tnsp.org>
parents:
16
diff
changeset
|
864 $flagDoDelete = TRUE; |
|
c698618e6f67
Actually implement deletion.
Matti Hamalainen <ccr@tnsp.org>
parents:
16
diff
changeset
|
865 mgProcessGalleries(GCMD_CLEAN, mgCArg(3)); |
|
c698618e6f67
Actually implement deletion.
Matti Hamalainen <ccr@tnsp.org>
parents:
16
diff
changeset
|
866 } |
|
c698618e6f67
Actually implement deletion.
Matti Hamalainen <ccr@tnsp.org>
parents:
16
diff
changeset
|
867 else |
|
c698618e6f67
Actually implement deletion.
Matti Hamalainen <ccr@tnsp.org>
parents:
16
diff
changeset
|
868 { |
|
c698618e6f67
Actually implement deletion.
Matti Hamalainen <ccr@tnsp.org>
parents:
16
diff
changeset
|
869 echo "Okay, canceling operation.\n"; |
| 0 | 870 } |
| 871 break; | |
| 872 | |
| 873 case "config": | |
| 874 case "dump": | |
| 875 | |
| 876 foreach ($mgDefaults as $key => $dval) | |
| 877 { | |
| 878 $sval = mgGetSetting($key); | |
| 26 | 879 if ($cmd == "dump") |
| 880 { | |
|
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Implement flag config option type.
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changeset
|
881 printf("%-20s = %s\n", $key, mgGetDValStr($dval, $sval)); |
| 26 | 882 } |
| 883 else | |
| 884 { | |
| 885 printf("%-20s = %s%s\n", | |
| 886 $key, | |
|
114
c803235bd0f9
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|
887 mgGetDValStr($dval, $sval), |
|
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changeset
|
888 ($dval[1] !== NULL && $sval !== $dval[1]) ? " (default: ".mgGetDValStr($dval, $dval[1]).")" : ""); |
| 26 | 889 } |
| 0 | 890 } |
| 891 break; | |
| 892 | |
| 893 default: | |
| 894 mgError("Unknown option/command '".$cmd."'.\n"); | |
| 895 break; | |
| 896 } | |
| 897 | |
| 898 ?> |