Mercurial > hg > mgallery
annotate mgtool.php @ 80:121613e40d87
Remove trailing whitespace.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Wed, 14 Sep 2016 22:33:51 +0300 |
| parents | 8d8b361a76af |
| children | 417cdd9f8864 |
| 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> |
| 32 | 7 // (C) Copyright 2015-2016 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 $galExifConversions = |
| 16 [ | |
| 17 [ MG_STR, "caption" , "ImageDescription" ], | |
| 18 [ MG_STR, "copyright" , "Copyright" ], | |
| 19 [ MG_STR, "model" , "Model" ], | |
| 20 [ MG_INT, "width" , ["COMPUTED", "Width"] ], | |
| 21 [ MG_INT, "height" , ["COMPUTED", "Height"] ], | |
| 22 [ MG_DVA, "fnumber" , "FNumber" ], | |
| 23 [ MG_DVA, "exposure" , "ExposureTime" ], | |
| 24 [ MG_INT, "iso" , "ISOSpeedRatings" ], | |
| 25 [ MG_STR, "lensmodel" , "UndefinedTag:0xA434" ], | |
| 26 [ MG_DVA, "focallength" , "FocalLength" ], | |
| 27 [ MG_STR, "datetime" , "DateTimeOriginal" ], | |
| 28 [ MG_STR, "datetime" , "DateTimeDigitized" ], | |
| 29 [ MG_INT, "filesize" , "FileSize" ], | |
| 30 ]; | |
| 0 | 31 |
| 32 define("GCMD_UPDATE" , 1); | |
| 33 define("GCMD_RESCAN" , 2); | |
| 34 define("GCMD_CLEAN" , 3); | |
| 35 | |
| 36 define("GCLEAN_CACHES" , 0x01); | |
| 37 define("GCLEAN_THUMBNAILS", 0x02); | |
| 38 define("GCLEAN_ALL" , 0x0f); | |
| 39 | |
| 40 define("GUPD_MED_IMAGE" , 0x01); | |
| 41 define("GUPD_TN_IMAGE" , 0x02); | |
| 42 define("GUPD_IMAGES" , 0x0f); | |
| 43 define("GUPD_EXIF_INFO" , 0x10); | |
| 44 define("GUPD_CAPTION" , 0x20); | |
| 45 | |
| 46 | |
| 47 // | |
| 48 // Convert and scale image file function, for generating | |
| 49 // the intermediate size images and thumbnails. Uses the | |
| 50 // PHP ImageMagick bindings. | |
| 51 // | |
| 52 function mgConvertImage($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 | |
| 149 default: | |
| 150 return $val; | |
| 151 } | |
| 152 } | |
| 153 | |
| 154 | |
| 155 // | |
| 156 // Conditionally copies one "field" from an associated array/hash to another. | |
| 157 // If destination is already SET, nothing will be done. If source does | |
| 158 // not exist (e.g. one or more of the keys do not exist in source array), | |
| 159 // a default value will be used, if provided. | |
| 160 // Source may have multi-depth keys, destination has one key. | |
| 161 // | |
| 162 function mgCopyEntryData(&$dst, $src, $vtype, $dkey, $skeys, $default = NULL) | |
| 163 { | |
| 164 // Is destination already set? | |
| 165 if (isset($dst[$dkey])) | |
| 166 return FALSE; | |
| 167 | |
| 168 // If input key is not array, change it into one | |
| 169 if (!is_array($skeys)) | |
| 170 $skeys = array($skeys); | |
| 171 | |
| 172 // Traverse input array by using consequent keys | |
| 173 $tmp = &$src; | |
| 174 foreach ($skeys as $skey) | |
| 175 { | |
| 176 if (!array_key_exists($skey, $tmp)) | |
| 177 { | |
| 178 // Key didn't exist, try for default | |
| 179 if ($default !== NULL) | |
| 180 $dst[$dkey] = $default; | |
| 181 return FALSE; | |
| 182 } | |
| 183 else | |
| 184 $tmp = &$tmp[$skey]; | |
| 185 } | |
| 186 | |
| 187 // Optionally convert the input value | |
| 188 $dst[$dkey] = mgConvertExifData($tmp, $vtype); | |
| 189 return TRUE; | |
| 190 } | |
| 191 | |
| 192 | |
| 193 // | |
| 194 // Attempt to get gallery album data from various sources. | |
| 195 // | |
| 196 function mgGetAlbumData($galBasePath, $galPath) | |
| 197 { | |
| 198 // Check path permissions | |
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199 $galData = []; |
| 0 | 200 if (is_readable($galPath)) |
| 201 { | |
| 202 // First, try to read gallery/album info file | |
| 203 $filename = mgGetPath($galPath, "info_file"); | |
| 204 if ($filename !== FALSE && file_exists($filename)) | |
| 205 { | |
| 206 mgDebug("Reading INFOFILE: ".$filename."\n"); | |
| 207 if (($galData = parse_ini_file($filename, FALSE)) === FALSE) | |
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208 $galData = []; |
| 0 | 209 } |
| 210 | |
| 211 // Read header file, if any, and we don't have "header" field set yet | |
| 212 $filename = mgGetPath($galPath, "header_file"); | |
| 213 if ($filename !== FALSE && file_exists($filename) && | |
| 214 !isset($galData["header"])) | |
| 215 { | |
| 216 mgDebug("Reading HEADERFILE: ".$filename."\n"); | |
| 217 $galData["header"] = file_get_contents($filename); | |
| 218 } | |
| 219 | |
| 220 // Check for alternate key/values for album title/caption | |
| 221 if (isset($galData["title"]) && !isset($galData["caption"])) | |
| 222 { | |
| 223 $galData["caption"] = $galData["title"]; | |
| 224 unset($galData["title"]); | |
| 225 } | |
| 226 } | |
| 227 else | |
| 228 $galData["hide"] = TRUE; | |
| 229 | |
| 230 // If caption is not set, use last path component for | |
| 231 // a fallback value in case we don't discover proper title | |
| 232 // from other sources we can't check here yet. | |
| 233 $path = explode("/", $galPath); | |
| 234 $galData["fallback_caption"] = ucfirst(str_replace("_", " ", end($path))); | |
| 235 | |
| 236 // Last, store the current gallery path | |
| 237 $len = strlen($galBasePath); | |
| 238 if ($len < strlen($galPath) && substr($galPath, 0, $len) == $galBasePath) | |
| 239 $galData["path"] = substr($galPath, $len); | |
| 240 else | |
| 241 $galData["path"] = ""; | |
| 242 | |
| 243 return $galData; | |
| 244 } | |
| 245 | |
| 246 | |
| 247 function mgReadCaptionsFile($galBasePath, $galPath) | |
| 248 { | |
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249 $captions = []; |
| 0 | 250 $filename = mgGetPath($galPath, "captions_file"); |
| 251 if ($filename === FALSE || ($fp = @fopen($filename, "rb")) === FALSE) | |
| 252 return $captions; | |
| 253 | |
| 254 mgDebug("Reading CAPTIONS: ".$filename."\n"); | |
| 255 | |
| 256 // Read and parse data | |
| 257 while (!feof($fp)) | |
| 258 { | |
| 259 $str = trim(fgets($fp)); | |
| 260 // Ignore comments and empty lines | |
| 261 if ($str != "#" && $str != "") | |
| 262 { | |
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263 if (preg_match("/^([#%]?)\s*(\S+?)\s+(.+)$/", $str, $m)) |
| 45 | 264 $captions[$m[2]] = ["caption" => $m[3], "hide" => ($m[1] == "#"), "hide_contents" => ($m[1] == "%"), "used" => FALSE]; |
| 0 | 265 else |
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266 if (preg_match("/^([#%]?)\s*(\S+?)$/", $str, $m)) |
| 45 | 267 $captions[$m[2]] = ["hide" => ($m[1] == "#"), "hide_contents" => ($m[1] == "%"), "used" => FALSE]; |
| 0 | 268 } |
| 269 } | |
| 270 | |
| 271 fclose($fp); | |
| 272 return $captions; | |
| 273 } | |
| 274 | |
| 275 | |
| 276 function mgMakeDir($path, $perm) | |
| 277 { | |
| 278 if (!file_exists($path)) | |
| 279 { | |
| 280 if (mkdir($path, $perm, TRUE) === false) | |
| 281 return mgError("Could not create directory '".$path."'\n"); | |
| 282 } | |
| 283 return TRUE; | |
| 284 } | |
| 285 | |
| 286 | |
| 287 function mgYesNoPrompt($msg, $default = FALSE) | |
| 288 { | |
| 289 echo $msg." [".($default ? "Y/n" : "y/N")."]? "; | |
| 290 $sprompt = strtolower(trim(fgets(STDIN))); | |
| 291 | |
| 292 if ($default) | |
| 293 return ($sprompt == "n"); | |
| 294 else | |
| 295 return ($sprompt == "y"); | |
| 296 } | |
| 297 | |
| 298 | |
| 299 function mgDelete($path, $recurse) | |
| 300 { | |
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301 global $flagDoDelete, $countDoDelete; |
| 0 | 302 if (is_dir($path)) |
| 303 { | |
| 304 if (($dirHandle = @opendir($path)) === FALSE) | |
| 305 return mgError("Could not read directory '".$path."'.\n"); | |
| 306 | |
| 307 while (($dirFile = @readdir($dirHandle)) !== FALSE) | |
| 308 { | |
| 309 if ($dirFile != "." && $dirFile != "..") | |
| 310 mgDelete($path."/".$dirFile, $recurse); | |
| 311 } | |
| 312 closedir($dirHandle); | |
| 313 | |
| 314 echo " - ".$path." [DIR]\n"; | |
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315 $countDoDelete++; |
| 0 | 316 if ($flagDoDelete) |
| 317 rmdir($path); | |
| 318 } | |
| 319 else | |
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320 if (file_exists($path)) |
| 0 | 321 { |
| 322 if (!$recurse) | |
| 323 echo " - ".$path."\n"; | |
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324 |
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325 $countDoDelete++; |
| 0 | 326 if ($flagDoDelete) |
| 327 unlink($path); | |
| 328 } | |
| 329 } | |
| 330 | |
| 331 | |
| 332 function mgCheckQuit($now = FALSE) | |
| 333 { | |
| 334 global $flagQuit; | |
| 335 | |
| 336 // Dispatch pending signals | |
| 337 pcntl_signal_dispatch(); | |
| 338 | |
| 339 // Check result | |
| 340 if ($now && $flagQuit) | |
| 341 mgFatal("Quitting.\n"); | |
| 342 | |
| 343 return $flagQuit; | |
| 344 } | |
| 345 | |
| 346 | |
| 347 function mgNeedUpdate($entry, $field, $cvalue) | |
| 348 { | |
| 349 if (!array_key_exists($field, $entry)) | |
| 350 return TRUE; | |
| 80 | 351 |
| 0 | 352 return ($entry[$field] < $cvalue); |
| 353 } | |
| 354 | |
| 355 | |
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356 function mgSortFunc($a, $b) |
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357 { |
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358 if (isset($a["datetime"]) && isset($b["datetime"])) |
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359 return strcmp($b["datetime"], $a["datetime"]); |
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360 else |
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361 return 0; |
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362 } |
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363 |
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364 |
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365 function mgWriteGalleryCache($cacheFilename, &$gallery, &$entries, &$parentEntry) |
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366 { |
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367 // Store gallery cache for this directory |
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368 $images = []; |
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369 $albums = []; |
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370 $output = []; |
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371 |
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372 // If we are hiding contents of an album, generate no data |
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373 if (!$parentEntry["hide_contents"]) |
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374 { |
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375 foreach ($entries as $ename => &$edata) |
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376 { |
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377 if ($edata["hide"]) |
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378 continue; |
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379 |
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380 unset($edata["hide"]); |
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381 if ($edata["type"] == 0) |
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382 $images[$ename] = &$edata; |
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383 else |
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384 $albums[$ename] = &$edata; |
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385 |
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386 $output[$ename] = &$edata; |
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387 } |
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388 |
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389 uasort($images, "mgSortFunc"); |
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390 krsort($albums); |
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391 |
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392 // Choose gallery album image |
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393 if (count($images) > 0) |
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394 { |
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395 if (isset($gallery["albumpic"]) && |
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396 isset($images[$gallery["albumpic"]])) |
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397 { |
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398 $parentEntry["image"] = $gallery["albumpic"]; |
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399 } |
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400 else |
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401 { |
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402 end($images); |
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403 $parentEntry["image"] = key($images); |
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404 } |
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405 } |
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406 else |
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407 { |
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408 foreach ($albums as $aid => &$adata) |
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409 if (isset($adata["image"])) |
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410 { |
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411 $parentEntry["image"] = &$adata; |
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412 break; |
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413 } |
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414 } |
|
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415 } |
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416 |
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417 $str = |
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418 "<?\n". |
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419 "\$galData = ".var_export($gallery, TRUE).";\n". |
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420 "\$galAlbumsIndex = ".var_export(array_keys($albums), TRUE).";\n". |
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421 "\$galImagesIndex = ".var_export(array_keys($images), TRUE).";\n". |
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422 "\$galEntries = ".var_export($output, TRUE).";\n". |
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423 "?>"; |
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424 |
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425 if (@file_put_contents($cacheFilename, $str, LOCK_EX) === FALSE) |
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426 return mgError("Error writing '".$cacheFilename."'\n"); |
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427 |
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428 return TRUE; |
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429 } |
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430 |
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431 |
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432 function mgHandleDirectory($mode, $basepath, $path, &$parentData, &$parentEntry, $writeMode, $startAt) |
| 0 | 433 { |
| 434 global $galExifConversions, $galTNPath, $galCleanFlags; | |
| 435 | |
| 436 // Get cache file path | |
| 437 if (($cacheFilename = mgGetPath($path, "cache_file")) === FALSE) | |
| 438 return mgError("Cache filename / path not set.\n"); | |
| 439 | |
| 440 mgCheckQuit(TRUE); | |
| 441 | |
| 442 // Read directory contents | |
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443 $entries = []; |
| 0 | 444 if (($dirHandle = @opendir($path)) === FALSE) |
| 445 return mgError("Could not read directory '".$path."'.\n"); | |
| 446 | |
| 447 while (($dirFile = @readdir($dirHandle)) !== FALSE) | |
| 448 { | |
| 449 $realFile = $path."/".$dirFile; | |
| 450 if (is_dir($realFile)) | |
| 451 { | |
| 452 if ($dirFile[0] != "." && $dirFile != $galTNPath) | |
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453 $entries[$dirFile] = ["type" => 1, "base" => $dirFile, "ext" => "", "mtime" => filemtime($realFile)]; |
| 0 | 454 } |
| 455 else | |
|
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456 if (preg_match("/^([^\/]+)(".mgGetSetting("format_exts").")$/i", $dirFile, $dirMatch)) |
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457 $entries[$dirFile] = ["type" => 0, "base" => $dirMatch[1], "ext" => $dirMatch[2], "mtime" => filemtime($realFile), "hide" => false]; |
| 0 | 458 } |
| 459 closedir($dirHandle); | |
| 460 | |
| 461 mgCheckQuit(); | |
| 462 | |
| 463 // Cleanup mode | |
| 464 if ($mode == GCMD_CLEAN) | |
| 465 { | |
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466 $gallery = []; |
| 0 | 467 |
| 468 if ($writeMode) | |
| 469 { | |
| 470 if ($galCleanFlags & GCLEAN_CACHES) | |
| 471 mgDelete($cacheFilename, FALSE); | |
| 472 | |
| 473 if ($galCleanFlags & GCLEAN_THUMBNAILS) | |
| 474 mgDelete($path."/".$galTNPath, TRUE); | |
| 475 } | |
| 476 } | |
| 477 else | |
| 478 // Update modes | |
| 479 if ($mode == GCMD_UPDATE || $mode == GCMD_RESCAN) | |
| 480 { | |
| 481 // Load current cache file, if it exists | |
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482 $galEntries = []; |
| 0 | 483 $cacheTime = -1; |
| 484 if ($mode == GCMD_UPDATE && file_exists($cacheFilename)) | |
| 485 { | |
| 486 $cacheTime = filemtime($cacheFilename); | |
| 487 @include $cacheFilename; | |
| 488 } | |
| 489 | |
| 490 // Read caption data | |
| 491 $captions = mgReadCaptionsFile($basepath, $path); | |
| 492 $gallery = mgGetAlbumData($basepath, $path); | |
| 493 if ($parentData !== NULL && $parentEntry !== NULL) | |
| 494 { | |
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495 $gallery["parent"] = &$parentData; |
| 0 | 496 mgCopyEntryData($gallery, $parentEntry, MG_STR, "caption", "caption"); |
| 497 } | |
| 498 | |
| 499 // Start actual processing | |
| 500 $nentries = count($entries); | |
| 501 $nentry = 0; | |
| 502 echo $path." .. "; | |
| 503 foreach ($entries as $ename => &$edata) | |
| 504 { | |
| 505 printf("\r%s (%1.1f%%) ..", $path, ($nentry * 100.0) / $nentries); | |
| 506 | |
| 507 $nentry++; | |
| 508 $efilename = $path."/".$ename; | |
| 509 | |
| 510 if (array_key_exists($ename, $galEntries)) | |
| 511 $galEntry = &$galEntries[$ename]; | |
| 512 else | |
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513 $galEntry = []; |
| 0 | 514 |
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515 mgCheckQuit(TRUE); |
| 0 | 516 |
| 517 // Update with captions file data, if any | |
| 518 if (array_key_exists($ename, $captions)) | |
| 519 { | |
| 520 foreach ($captions[$ename] as $ckey => $cval) | |
| 521 $edata[$ckey] = $cval; | |
| 522 } | |
| 523 | |
| 524 // Handle entry based on type | |
| 525 if ($edata["type"] == 0) | |
| 526 { | |
| 527 $updFlags = 0; | |
| 528 $tnPath = $path."/".$galTNPath; | |
| 529 $medFilename = $tnPath."/".$edata["base"].mgGetSetting("med_suffix").$edata["ext"]; | |
| 530 $tnFilename = $tnPath."/".$ename; | |
| 531 $capFilename = $path."/".$edata["base"].".txt"; | |
| 532 | |
| 533 // Check what we need to update .. | |
| 534 if (!file_exists($medFilename) || filemtime($medFilename) < $edata["mtime"]) | |
| 535 $updFlags |= GUPD_MED_IMAGE; | |
| 536 | |
| 537 if (!file_exists($tnFilename) || filemtime($tnFilename) < $edata["mtime"]) | |
| 538 $updFlags |= GUPD_TN_IMAGE; | |
| 539 | |
| 540 if (mgNeedUpdate($galEntry, "mtime", $edata["mtime"])) | |
| 541 $updFlags |= GUPD_EXIF_INFO; | |
| 542 | |
| 543 if (file_exists($capFilename) && | |
| 544 mgNeedUpdate($galEntry, "mtime", filemtime($capFilename))) | |
| 545 $updFlags |= GUPD_CAPTION; | |
| 546 | |
| 547 // Check for EXIF info | |
| 548 if (($updFlags & GUPD_EXIF_INFO) && | |
| 549 ($exif = @exif_read_data($efilename)) !== FALSE) | |
| 550 { | |
| 551 echo "%"; | |
| 552 foreach ($galExifConversions as $conv) | |
| 553 mgCopyEntryData($edata, $exif, $conv[0], $conv[1], $conv[2]); | |
| 554 } | |
| 555 else | |
| 556 { | |
| 557 // Copy old data that is not yet in new | |
| 558 echo "*"; | |
| 559 foreach ($galEntry as $okey => $odata) | |
| 560 { | |
| 561 if (!array_key_exists($okey, $edata)) | |
| 562 $edata[$okey] = $odata; | |
| 563 } | |
| 564 } | |
| 565 | |
| 566 // Generate thumbnails, etc. | |
| 567 if ($updFlags & GUPD_IMAGES) | |
| 568 { | |
| 569 mgMakeDir($tnPath, 0755); | |
| 570 | |
| 571 if ($updFlags & GUPD_MED_IMAGE) | |
| 572 { | |
| 573 echo "1"; | |
| 574 mgConvertImage($efilename, $medFilename, | |
|
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575 [mgGetSetting("med_width"), mgGetSetting("med_height")], |
| 0 | 576 "JPEG", mgGetSetting("med_quality"), TRUE); |
| 577 } | |
| 578 | |
| 579 if ($updFlags & GUPD_TN_IMAGE) | |
| 580 { | |
| 581 echo "2"; | |
| 582 mgConvertImage($efilename, $tnFilename, | |
|
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583 [mgGetSetting("tn_width"), mgGetSetting("tn_height")], |
| 0 | 584 "JPEG", mgGetSetting("tn_quality"), TRUE); |
| 585 } | |
| 586 } | |
| 587 | |
| 588 // Check for .txt caption file | |
| 589 if ($updFlags & GUPD_CAPTION) | |
| 590 { | |
| 591 echo "?"; | |
| 592 if (($tmpData = @file_get_contents($capFilename)) !== FALSE) | |
| 593 $edata["caption"] = $tmpData; | |
| 594 } | |
| 595 } | |
| 596 else | |
| 597 if ($edata["type"] == 1) | |
| 598 { | |
| 10 | 599 // Set some of the album data here |
| 0 | 600 $tmp = mgGetAlbumData($basepath, $efilename); |
| 601 mgCopyEntryData($edata, $tmp, MG_STR, "caption", "caption"); | |
| 602 mgCopyEntryData($edata, $tmp, MG_STR, "caption", "fallback_caption"); | |
| 603 mgCopyEntryData($edata, $tmp, MG_STR, "caption", "title"); | |
| 604 mgCopyEntryData($edata, $tmp, MG_BOOL, "hide", "hide", FALSE); | |
|
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605 mgCopyEntryData($edata, $tmp, MG_BOOL, "hide_contents", "hide_contents", FALSE); |
| 0 | 606 } |
| 607 } | |
| 608 | |
| 609 echo "\r".$path." ..... DONE\n"; | |
| 610 | |
| 611 mgCheckQuit(TRUE); | |
| 612 } | |
| 613 else | |
| 614 mgFatal("Invalid work mode '".$mode."'.\n"); | |
| 615 | |
| 616 mgCheckQuit(TRUE); | |
| 617 | |
| 618 // Recurse to subdirectories | |
|
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619 foreach ($entries as $ename => &$edata) |
| 0 | 620 if ($edata["type"] == 1) |
| 621 { | |
| 622 $epath = $path."/".$ename."/"; | |
| 623 $newWriteMode = ($writeMode === FALSE && $epath == $startAt) || $writeMode; | |
| 624 | |
| 625 if (!mgHandleDirectory($mode, $basepath, $epath, $gallery, $edata, $newWriteMode, $startAt)) | |
| 626 return FALSE; | |
| 627 } | |
| 628 | |
|
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629 // Finish update modes |
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630 if ($mode == GCMD_UPDATE || $mode == GCMD_RESCAN) |
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631 { |
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632 // Store gallery cache for this directory |
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633 if ($writeMode && !mgWriteGalleryCache($cacheFilename, $gallery, $entries, $parentEntry)) |
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634 return FALSE; |
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635 } |
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636 |
| 0 | 637 mgCheckQuit(TRUE); |
| 638 | |
| 639 return TRUE; | |
| 640 } | |
| 641 | |
| 642 | |
| 643 function mgSigHandler($signo) | |
| 644 { | |
| 645 global $flagQuit; | |
| 646 switch ($signo) | |
| 647 { | |
| 648 case SIGTERM: | |
| 649 mgFatal("Received SIGTERM.\n"); | |
| 650 break; | |
| 651 | |
| 652 case SIGQUIT: | |
| 653 case SIGINT: | |
| 654 $flagQuit = TRUE; | |
| 655 break; | |
| 656 | |
| 657 } | |
| 658 } | |
| 659 | |
| 660 | |
| 661 function mgProcessGalleries($cmd, $path) | |
| 662 { | |
| 663 global $galTNPath; | |
| 664 | |
| 665 // Fetch the settings we need | |
| 666 if (mgReadSettings() === FALSE) | |
| 667 die("MGallery not configured.\n"); | |
| 668 | |
| 669 // Check validity of some settings | |
| 670 $galPath = mgGetSetting("base_path"); | |
| 671 $galTNPath = mgCleanPath(TRUE, mgGetSetting("tn_path")); | |
| 672 if ($galTNPath != mgGetSetting("tn_path")) | |
| 673 mgError("Invalid tn_path, using '".$galTNPath."'.\n"); | |
| 674 | |
| 675 if (strpos($galTNPath, "/") !== FALSE || $galTNPath == "") | |
| 676 mgFatal("Invalid tn_path '".$galTNPath."'.\n"); | |
| 677 | |
| 678 $parentData = $parentEntry = NULL; | |
| 679 $writeMode = TRUE; | |
| 680 $startAt = NULL; | |
| 681 | |
| 682 // Check for path argument | |
| 683 if ($path !== FALSE) | |
| 684 { | |
| 685 // Check the given path, needs to be "under" the gallery path | |
| 686 $cmp = mgCleanPath(TRUE, mgRealPath($galPath))."/"; | |
| 687 $tmp = mgCleanPath(TRUE, mgRealPath($path))."/"; | |
| 688 if (substr($tmp, 0, strlen($cmp)) != $cmp) | |
| 689 mgFatal("Path '".$path."' ('".$tmp."') does not reside under '".$galPath."' ('".$cmp."')!\n"); | |
| 690 | |
| 691 // Check if we need to bootstrap | |
| 692 if ($cmp != $tmp) | |
| 693 { | |
| 694 $bpath = mgCleanPath(TRUE, mgRealPath($tmp."../")); | |
| 695 | |
| 696 if ($cmd != GCMD_CLEAN) | |
| 697 { | |
| 698 $cacheFile = mgGetPath($bpath, "cache_file"); | |
| 699 if (!file_exists($cacheFile)) | |
| 700 mgFatal("Can't start working from '".$path."', parent '".$cacheFile."' does not exist!\n"); | |
| 701 | |
| 702 @include($cacheFile); | |
| 703 if (!isset($galEntries) || !isset($galData)) | |
| 704 mgFatal("Cache file '".$cacheFile."' is broken or stale.\n"); | |
| 705 } | |
| 706 | |
| 707 $writeMode = FALSE; | |
| 708 $startAt = $tmp; | |
| 709 $path = $bpath; | |
| 710 | |
| 711 echo "Starting: '".$startAt."' inside '".$path."'.\n"; | |
| 712 } | |
| 713 else | |
| 714 $path = $tmp; | |
| 715 } | |
| 716 else | |
| 717 $path = $galPath; | |
| 718 | |
| 719 // Start working | |
| 720 echo "Gallery path: '".$galPath."', starting at '".$path."' ...\n"; | |
| 721 mgHandleDirectory($cmd, $galPath, $path, $parentData, $parentEntry, $writeMode, $startAt); | |
| 722 } | |
| 723 | |
| 724 | |
| 725 function mgShowCopyright() | |
| 726 { | |
| 727 global $mgProgVersion, $mgProgCopyright, | |
| 728 $mgProgInfo, $mgProgEmail; | |
| 729 | |
| 730 echo | |
| 731 "MGTool ".$mgProgVersion." - MGallery management tool\n". | |
| 732 $mgProgInfo." ".$mgProgEmail."\n". | |
| 733 "(C) Copyright ".$mgProgCopyright."\n"; | |
| 734 } | |
| 735 | |
| 736 | |
| 737 function mgShowHelp() | |
| 738 { | |
| 739 global $argv; | |
| 740 echo | |
| 741 "Usage: ".basename($argv[0])." <command> [arguments]\n". | |
| 742 "\n". | |
| 743 " --help - Show this help.\n". | |
| 744 " --version - Show version information.\n". | |
| 745 "\n". | |
| 746 " update [path]\n". | |
| 747 " Update directories under <path> or all gallery dirs.\n". | |
| 748 " Conditionally scans dirs for new or changed images and\n". | |
| 749 " updates cache files as needed.\n". | |
| 750 "\n". | |
| 751 " rescan [path]\n". | |
| 752 " Like 'update', but forces all cache files to be regenerated\n". | |
| 753 " and EXIF/caption/etc information to be re-scanned even\n". | |
| 754 " if the file timestamps do not justify re-scanning.\n". | |
| 755 "\n". | |
| 756 " clean <all|caches|thumbnails> [path]\n". | |
| 757 " Delete all generated files or selectively cache files or\n". | |
| 758 " everything inside thumbnail directories.\n". | |
| 759 "\n". | |
| 760 " config\n". | |
| 761 " Display configuration values.\n". | |
| 762 "\n"; | |
| 763 } | |
| 764 | |
| 765 | |
| 766 // | |
| 767 // Main code starts | |
| 768 // | |
| 769 if (php_sapi_name() != "cli" || !empty($_SERVER["REMOTE_ADDR"])) | |
| 770 { | |
| 771 header("Status: 404 Not Found"); | |
| 772 die(); | |
| 773 } | |
| 774 | |
| 775 pcntl_signal(SIGTERM, "mgSigHandler"); | |
| 776 pcntl_signal(SIGHUP, "mgSigHandler"); | |
| 777 pcntl_signal(SIGQUIT, "mgSigHandler"); | |
| 778 pcntl_signal(SIGINT, "mgSigHandler"); | |
| 779 | |
| 780 | |
| 781 $cmd = mgCArgLC(1); | |
| 782 switch ($cmd) | |
| 783 { | |
| 784 case "--version": | |
| 785 case "version": | |
| 786 case "ver": | |
| 787 mgShowCopyright(); | |
| 788 break; | |
| 789 | |
| 790 case FALSE: | |
| 791 // No arguments | |
| 792 mgError("Nothing to do. Showing help:\n"); | |
| 793 | |
| 794 case "--help": | |
| 795 case "help": | |
| 796 if ($cmd !== FALSE) | |
| 797 mgShowCopyright(); | |
| 798 mgShowHelp(); | |
| 799 break; | |
| 800 | |
| 801 case "update": case "up": case "upd": case "upda": | |
| 802 mgProcessGalleries(GCMD_UPDATE, mgCArg(2)); | |
| 803 break; | |
| 804 | |
| 805 case "rescan": case "re": case "res": | |
| 806 mgProcessGalleries(GCMD_RESCAN, mgCArg(2)); | |
| 807 break; | |
| 808 | |
| 809 case "clean": case "cl": case "cle": | |
| 810 $cmode = mgCArgLC(2, 2); | |
| 811 switch ($cmode) | |
| 812 { | |
| 813 case "al": $galCleanFlags = GCLEAN_ALL; break; | |
| 814 case "ca": $galCleanFlags = GCLEAN_CACHES; break; | |
| 815 case "th": $galCleanFlags = GCLEAN_THUMBNAILS; break; | |
| 816 case FALSE: | |
| 817 mgFatal("Cleaning requires a mode argument.\n"); | |
| 818 | |
| 819 default: | |
| 820 mgFatal("Invalid clean mode '".mgCArg(2)."'.\n"); | |
| 821 } | |
|
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822 $countDoDelete = 0; |
| 0 | 823 $flagDoDelete = FALSE; |
| 824 mgProcessGalleries(GCMD_CLEAN, mgCArg(3)); | |
| 825 echo "--\n"; | |
|
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826 if ($countDoDelete == 0) |
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827 { |
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828 echo "Nothing to clean!\n"; |
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829 } |
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830 else |
| 0 | 831 if (mgYesNoPrompt("Really delete the above files and directories?")) |
| 832 { | |
|
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833 echo "Deleting ...\n"; |
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834 $flagDoDelete = TRUE; |
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|
835 mgProcessGalleries(GCMD_CLEAN, mgCArg(3)); |
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836 } |
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837 else |
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838 { |
|
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|
839 echo "Okay, canceling operation.\n"; |
| 0 | 840 } |
| 841 break; | |
| 842 | |
| 843 case "config": | |
| 844 case "dump": | |
| 845 if (mgReadSettings() === FALSE) | |
| 846 die("MGallery not configured.\n"); | |
| 847 | |
| 848 foreach ($mgDefaults as $key => $dval) | |
| 849 { | |
| 850 $sval = mgGetSetting($key); | |
| 26 | 851 if ($cmd == "dump") |
| 852 { | |
| 853 printf("%-20s = %s\n", $key, mgGetDValStr($dval[0], $sval)); | |
| 854 } | |
| 855 else | |
| 856 { | |
| 857 printf("%-20s = %s%s\n", | |
| 858 $key, | |
| 859 mgGetDValStr($dval[0], $sval), | |
| 860 ($dval[1] !== NULL && $sval !== $dval[1]) ? " (default: ".mgGetDValStr($dval[0], $dval[1]).")" : ""); | |
| 861 } | |
| 0 | 862 } |
| 863 break; | |
| 864 | |
| 865 default: | |
| 866 mgError("Unknown option/command '".$cmd."'.\n"); | |
| 867 break; | |
| 868 } | |
| 869 | |
| 870 ?> |