Mercurial > hg > mgallery
annotate mgtool.php @ 299:338bc2941976
For images that have no EXIF timestamp information, always sort them "lower" compared to ones that have.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Mon, 30 Sep 2019 15:09:11 +0300 |
| parents | 77f85b1f35f2 |
| children | 7bccb4204e6e |
| 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> |
| 272 | 7 // (C) Copyright 2015-2019 Tecnic Software productions (TNSP) |
| 0 | 8 // |
| 9 require_once "mgallery.inc.php"; | |
| 10 | |
| 11 // | |
| 282 | 12 // Operating modes and update flags |
| 13 // | |
| 14 define("GCMD_UPDATE" , 1); | |
| 15 define("GCMD_RESCAN" , 2); | |
| 16 define("GCMD_CLEAN" , 3); | |
| 17 | |
| 18 define("GCLEAN_CACHES" , 0x01); | |
| 19 define("GCLEAN_IMAGES" , 0x02); | |
| 20 define("GCLEAN_TRASH" , 0x04); | |
| 21 define("GCLEAN_ALL" , 0x0f); | |
| 22 | |
| 23 define("GUPD_MED_IMAGE" , 0x01); | |
| 24 define("GUPD_TN_IMAGE" , 0x02); | |
| 25 define("GUPD_IMAGES" , 0x0f); | |
| 26 define("GUPD_EXIF_INFO" , 0x10); | |
| 27 define("GUPD_CAPTION" , 0x20); | |
| 28 | |
| 29 | |
| 30 // | |
| 0 | 31 // Array for specifying what will be copied and converted |
| 32 // from the image file's EXIF information tag(s). | |
| 33 // | |
|
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34 define("GEC_TYPE" , 0); |
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35 define("GEC_NAME" , 1); |
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36 define("GEC_FIELDS" , 2); |
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37 define("GEC_IS_UNIQUE" , 3); |
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38 |
| 45 | 39 $galExifConversions = |
| 40 [ | |
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41 [ MG_STR, "caption" , "ImageDescription" , TRUE ], |
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42 [ MG_STR, "copyright" , "Copyright" , FALSE ], |
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43 [ MG_STR, "model" , "Model" , FALSE ], |
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44 [ MG_STR, "lensmodel" , "UndefinedTag:0xA434" , FALSE ], |
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45 [ MG_INT, "width" , ["COMPUTED", "Width"] , TRUE ], |
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46 [ MG_INT, "height" , ["COMPUTED", "Height"] , TRUE ], |
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47 [ MG_DVA, "fnumber" , "FNumber" , TRUE ], |
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48 [ MG_DVA, "exposure" , "ExposureTime" , TRUE ], |
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49 [ MG_INT, "iso" , "ISOSpeedRatings" , TRUE ], |
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50 [ MG_DVA, "focallength" , "FocalLength" , TRUE ], |
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51 [ MG_DATE, "datetime" , "DateTimeOriginal" , TRUE ], |
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52 [ MG_DATE, "datetime" , "DateTimeDigitized" , TRUE ], |
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53 [ MG_INT, "filesize" , "FileSize" , TRUE ], |
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54 [ MG_STR, "keywords" , "keywords" , FALSE ], |
| 45 | 55 ]; |
| 0 | 56 |
| 275 | 57 |
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290
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58 // |
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59 // SQL table schemas |
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60 // |
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61 $galSQLTables = |
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62 [ |
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63 "images" => [ |
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64 ["id" , "INTEGER", "PRIMARY KEY", "AUTOINCREMENT"], |
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65 ["path_id" , "INTEGER"], |
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66 ["filename" , "VARCHAR(64)"], |
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67 ], |
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68 |
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69 "paths" => [ |
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70 ["id" , "INTEGER", "PRIMARY KEY", "AUTOINCREMENT"], |
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71 ["path" , "VARCHAR(128)"], |
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72 ], |
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73 |
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74 "metadata" => [ |
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75 ["id" , "INTEGER", "PRIMARY KEY", "AUTOINCREMENT"], |
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76 ["field" , "VARCHAR(64)"], |
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77 ["data" , "VARCHAR(64)", "UNIQUE"], |
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78 ["status" , "INTEGER"], |
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79 ], |
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80 |
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81 "images_meta" => [ |
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82 ["image_id" , "INTEGER"], |
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83 ["meta_id" , "INTEGER"], |
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84 ], |
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85 ]; |
| 0 | 86 |
| 87 | |
| 88 // | |
| 89 // Convert and scale image file function, for generating | |
| 90 // the intermediate size images and thumbnails. Uses the | |
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91 // PHP ImageMagick or GraphicsMagick bindings. |
| 0 | 92 // |
| 93 function mgConvertImage($inFilename, $outFilename, $outDim, $outFormat, $outQuality, $thumb) | |
| 94 { | |
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95 if (extension_loaded("imagick")) |
| 0 | 96 { |
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97 // Create conversion entity |
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98 try |
| 0 | 99 { |
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100 $img = new Imagick($inFilename); |
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101 } |
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102 catch (Exception $e) |
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103 { |
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104 return mgError("ImageMagick exception for file '".$inFilename."':\n".$e->getMessage()."\n"); |
| 0 | 105 } |
| 106 | |
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107 if ($img === FALSE) |
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108 return mgError("ImageMagick could not digest '".$inFilename."'.\n"); |
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109 |
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110 $profiles = $img->getImageProfiles("icc", true); |
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111 $img->setImageDepth(16); |
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112 $img->transformImageColorspace(Imagick::COLORSPACE_SRGB); |
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113 $img->setImageColorspace(Imagick::COLORSPACE_SRGB); |
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114 |
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115 if ($outDim !== FALSE) |
| 0 | 116 { |
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117 // Get dimensions, setup background |
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118 $dim = $img->getImageGeometry(); |
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119 $img->setGravity(imagick::GRAVITY_CENTER); |
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120 |
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121 if ($dim["width"] < $dim["height"]) |
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122 { |
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123 $stmp = $outDim[0]; |
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124 $outDim[0] = $outDim[1]; |
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125 $outDim[1] = $stmp; |
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126 } |
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127 |
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128 if ($dim["width"] != $outDim[0] || $dim["height"] != $outDim[1]) |
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129 { |
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130 $outDim[1] = ($dim["height"] * $outDim[0]) / $dim["width"]; |
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131 } |
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132 |
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133 // Act based on image size vs. desired size and $thumb mode |
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134 if ($thumb || $dim["width"] != $outDim[0] || $dim["height"] != $outDim[1]) |
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135 { |
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136 $img->resizeImage($outDim[0], $outDim[1], Imagick::FILTER_LANCZOS, 1); |
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137 $img->setImageExtent($outDim[0], $outDim[1]); |
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138 $img->unsharpMaskImage(0, 0.5, 1, 0.05); |
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139 } |
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140 } |
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141 |
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142 $img->setImageDepth(8); |
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143 $tfmt = strtolower($outFormat); |
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144 switch ($tfmt) |
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145 { |
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146 case "jpeg": |
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147 $img->setFormat("JPEG"); |
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148 $img->setImageCompression(Imagick::COMPRESSION_JPEG); |
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149 break; |
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150 |
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151 case "webp": |
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152 $img->setFormat("WEBP"); |
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153 $img->setOption('webp:method', '6'); |
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154 break; |
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155 |
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156 default: |
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157 return mgError("Unsupported MGallery med/tn format '".$tfmt."'.\n"); |
| 0 | 158 } |
| 159 | |
|
261
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160 $img->setImageCompressionQuality($outQuality); |
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161 |
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162 $img->stripImage(); |
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163 if (!empty($profiles)) |
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164 $img->profileImage("icc", $profiles["icc"]); |
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165 |
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166 $img->writeImage($outFilename); |
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167 $img->removeImage(); |
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168 } |
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169 else |
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170 if (extension_loaded("gmagick")) |
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171 { |
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172 // Create conversion entity |
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173 try |
| 0 | 174 { |
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175 $img = new Gmagick($inFilename); |
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176 } |
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177 catch (Exception $e) |
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178 { |
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179 return mgError("GraphicsMagick exception for file '".$inFilename."':\n".$e->getMessage()."\n"); |
| 0 | 180 } |
|
261
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181 |
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182 if ($img === FALSE) |
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183 return mgError("GraphicsMagick could not digest '".$inFilename."'.\n"); |
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184 |
| 284 | 185 //$profiles = $img->getImageProfile("icc"); |
| 186 //$img->setImageDepth(16); | |
| 187 //$img->setImageColorspace(Gmagick::COLORSPACE_SRGB); | |
|
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188 |
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189 if ($outDim !== FALSE) |
| 0 | 190 { |
|
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191 // Get dimensions, setup background |
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192 $dim = $img->getImageGeometry(); |
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193 //$img->setGravity(Gmagick::GRAVITY_CENTER); |
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194 |
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195 if ($dim["width"] < $dim["height"]) |
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196 { |
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197 $stmp = $outDim[0]; |
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198 $outDim[0] = $outDim[1]; |
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199 $outDim[1] = $stmp; |
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200 } |
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201 |
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202 if ($dim["width"] != $outDim[0] || $dim["height"] != $outDim[1]) |
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203 { |
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204 $outDim[1] = ($dim["height"] * $outDim[0]) / $dim["width"]; |
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205 } |
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206 |
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207 // Act based on image size vs. desired size and $thumb mode |
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208 if ($thumb || $dim["width"] != $outDim[0] || $dim["height"] != $outDim[1]) |
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209 { |
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210 $img->resizeImage($outDim[0], $outDim[1], Gmagick::FILTER_LANCZOS, 1); |
|
268
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211 $img->cropImage($outDim[0], $outDim[1], 0, 0); |
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212 $img->unsharpMaskImage(0, 0.5, 1, 0.05); |
|
261
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213 } |
| 0 | 214 } |
|
261
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215 |
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216 $img->setImageDepth(8); |
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217 $tfmt = strtolower($outFormat); |
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218 switch ($tfmt) |
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219 { |
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220 case "jpeg": |
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221 $img->setFormat("JPEG"); |
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222 $img->setImageCompression(Gmagick::COMPRESSION_JPEG); |
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223 break; |
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224 |
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225 case "webp": |
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226 $img->setFormat("WEBP"); |
| 284 | 227 //$img->setOption('webp:method', '6'); |
|
261
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228 break; |
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229 |
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230 default: |
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231 return mgError("Unsupported MGallery med/tn format '".$tfmt."'.\n"); |
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232 } |
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233 |
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234 $img->setCompressionQuality($outQuality); |
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235 |
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236 $img->stripImage(); |
| 284 | 237 //if (!empty($profiles)) |
| 238 // $img->profileImage("icc", $profiles); | |
|
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239 |
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240 $img->writeImage($outFilename); |
|
268
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241 $img->destroy(); |
|
261
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242 } |
| 0 | 243 |
| 244 return TRUE; | |
| 245 } | |
| 246 | |
| 247 | |
| 248 // | |
|
279
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249 // Read and parse XMP data from given file |
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250 // .. a horrible hack. |
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251 // |
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252 function mgReadXMPData($filename, $xmpBlockSize = 1024*64) |
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253 { |
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254 if (($fh = @fopen($filename, 'rb')) === FALSE) |
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255 return FALSE; |
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256 |
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257 $xmpStartTag = "<x:xmpmeta"; |
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258 $xmpEndTag = "</x:xmpmeta>"; |
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259 |
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260 // Check for start tag |
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261 $buffer = ""; |
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262 $xmpOK = FALSE; |
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263 while (!feof($fh)) |
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264 { |
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265 if (($tmp = @fread($fh, $xmpBlockSize)) === FALSE) |
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266 return FALSE; |
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267 |
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268 $buffer .= $tmp; |
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269 if (($spos1 = strpos($buffer, "<")) !== FALSE) |
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270 { |
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271 $buffer = substr($buffer, $spos1); |
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272 if (($spos2 = strpos($buffer, $xmpStartTag)) !== FALSE) |
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273 { |
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274 $buffer = substr($buffer, $spos2); |
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275 $xmpOK = TRUE; |
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276 break; |
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277 } |
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278 } |
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279 else |
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280 $buffer = ""; |
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281 } |
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282 |
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283 // Check for end tag if start tag was found |
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284 if ($xmpOK) |
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285 { |
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286 $xmpOK = FALSE; |
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287 $buffer2 = $buffer; |
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288 do |
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289 { |
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290 if (($spos1 = strpos($buffer2, "<")) !== FALSE) |
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291 { |
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292 $buffer2 = substr($buffer2, $spos1); |
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293 if (($spos2 = strpos($buffer2, $xmpEndTag)) !== FALSE) |
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294 { |
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295 $xmpOK = TRUE; |
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296 break; |
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297 } |
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298 } |
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299 |
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300 if (($tmp = @fread($fh, $xmpBlockSize)) !== FALSE) |
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301 { |
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302 $buffer2 .= $tmp; |
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303 $buffer .= $tmp; |
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304 } |
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305 else |
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306 { |
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307 $xmpOK = FALSE; |
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308 break; |
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309 } |
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310 } while (!$xmpOK); |
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311 |
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312 if ($xmpOK) |
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313 { |
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314 if (($spos = strpos($buffer, $xmpEndTag)) !== FALSE) |
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315 $buffer = substr($buffer, 0, $spos + strlen($xmpEndTag)); |
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316 else |
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317 $xmpOK = FALSE; |
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318 } |
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319 } |
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320 |
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321 fclose($fh); |
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322 |
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323 return $xmpOK ? $buffer : FALSE; |
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324 } |
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325 |
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326 |
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327 function mgParseXMPData($xmpStr) |
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328 { |
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329 // SimpleXML apparently can't handle namespaces, |
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330 // so we will crudely remove them with some regexes |
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331 $xmpPatterns = |
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332 [ |
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333 "/[a-zA-Z]+:/", |
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334 "/\/[a-zA-Z]+:/", |
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335 "/<\/?(Bag|Alt|Seq)>/" |
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336 ]; |
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337 |
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338 $xmpReplacements = |
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339 [ |
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340 "", |
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341 "\/", |
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342 "", |
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343 ]; |
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344 |
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345 $xmpStr = preg_replace($xmpPatterns, $xmpReplacements, $xmpStr); |
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346 |
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347 // Parse XML to a SimpleXMLElement structure |
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348 if (($xmpOb = @simplexml_load_string($xmpStr)) === FALSE) |
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349 return FALSE; |
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350 |
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351 // Process structure to simple flat array of data |
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352 // for the desired elements only |
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353 $xmpData = []; |
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354 |
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355 //if (($tmp = $xmpOb->xpath("RDF/Description/description/li")) !== FALSE) |
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356 // $xmpData["description"] = (string) $xe[0]; |
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357 |
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358 if (($xres = $xmpOb->xpath("RDF/Description/subject/li")) !== FALSE) |
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359 { |
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360 $xmpData["keywords"] = array_map(function($xkw) { return (string) $xkw; }, $xres); |
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361 } |
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362 |
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363 return $xmpData; |
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364 } |
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365 |
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366 |
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367 // |
| 0 | 368 // Converts one value (mainly from EXIF tag information) |
| 52 | 369 // by doing explicit type casting and special conversions. |
| 0 | 370 // |
| 371 function mgConvertExifData($val, $vtype) | |
| 372 { | |
| 373 switch ($vtype) | |
| 374 { | |
|
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375 case MG_STR: return is_array($val) ? $val : (string) $val; |
| 0 | 376 case MG_INT: return intval($val); |
| 377 case MG_BOOL: return intval($val); | |
| 378 case MG_DVA: | |
|
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379 if (sscanf($val, "%d/%d", $v1, $v2) == 2 && $v2 != 0 && $v1 != 0) |
| 0 | 380 { |
| 381 if ($v1 < $v2) | |
|
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382 return sprintf("1/%1.1f", $v2 / $v1); |
| 0 | 383 else |
| 384 return sprintf("%1.1f", $v1 / $v2); | |
| 385 } | |
| 386 else | |
| 387 return $val; | |
| 388 | |
|
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389 case MG_DATE: |
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390 return date_create_from_format("Y:m:d H:i:s", $val); |
|
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391 |
| 0 | 392 default: |
| 393 return $val; | |
| 394 } | |
| 395 } | |
| 396 | |
| 397 | |
| 398 // | |
| 399 // Conditionally copies one "field" from an associated array/hash to another. | |
| 400 // If destination is already SET, nothing will be done. If source does | |
| 401 // not exist (e.g. one or more of the keys do not exist in source array), | |
| 402 // a default value will be used, if provided. | |
| 403 // Source may have multi-depth keys, destination has one key. | |
| 404 // | |
| 405 function mgCopyEntryData(&$dst, $src, $vtype, $dkey, $skeys, $default = NULL) | |
| 406 { | |
| 407 // Is destination already set? | |
| 408 if (isset($dst[$dkey])) | |
| 409 return FALSE; | |
| 410 | |
| 411 // If input key is not array, change it into one | |
| 412 if (!is_array($skeys)) | |
| 413 $skeys = array($skeys); | |
| 414 | |
| 415 // Traverse input array by using consequent keys | |
| 416 $tmp = &$src; | |
| 417 foreach ($skeys as $skey) | |
| 418 { | |
| 419 if (!array_key_exists($skey, $tmp)) | |
| 420 { | |
| 421 // Key didn't exist, try for default | |
| 422 if ($default !== NULL) | |
| 423 $dst[$dkey] = $default; | |
| 424 return FALSE; | |
| 425 } | |
| 426 else | |
| 427 $tmp = &$tmp[$skey]; | |
| 428 } | |
| 429 | |
| 430 // Optionally convert the input value | |
| 431 $dst[$dkey] = mgConvertExifData($tmp, $vtype); | |
| 432 return TRUE; | |
| 433 } | |
| 434 | |
| 435 | |
| 436 // | |
| 437 // Attempt to get gallery album data from various sources. | |
| 438 // | |
| 439 function mgGetAlbumData($galBasePath, $galPath) | |
| 440 { | |
| 441 // Check path permissions | |
|
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442 $galData = []; |
| 0 | 443 if (is_readable($galPath)) |
| 444 { | |
| 445 // First, try to read gallery/album info file | |
| 446 $filename = mgGetPath($galPath, "info_file"); | |
| 447 if ($filename !== FALSE && file_exists($filename)) | |
| 448 { | |
| 449 mgDebug("Reading INFOFILE: ".$filename."\n"); | |
| 450 if (($galData = parse_ini_file($filename, FALSE)) === FALSE) | |
|
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451 $galData = []; |
| 0 | 452 } |
| 453 | |
| 454 // Read header file, if any, and we don't have "header" field set yet | |
| 455 $filename = mgGetPath($galPath, "header_file"); | |
| 456 if ($filename !== FALSE && file_exists($filename) && | |
| 457 !isset($galData["header"])) | |
| 458 { | |
| 459 mgDebug("Reading HEADERFILE: ".$filename."\n"); | |
| 460 $galData["header"] = file_get_contents($filename); | |
| 461 } | |
| 462 | |
| 463 // Check for alternate key/values for album title/caption | |
| 464 if (isset($galData["title"]) && !isset($galData["caption"])) | |
| 465 { | |
| 466 $galData["caption"] = $galData["title"]; | |
| 467 unset($galData["title"]); | |
| 468 } | |
| 469 } | |
| 470 else | |
| 471 $galData["hide"] = TRUE; | |
| 472 | |
| 473 // If caption is not set, use last path component for | |
| 474 // a fallback value in case we don't discover proper title | |
| 475 // from other sources we can't check here yet. | |
| 476 $path = explode("/", $galPath); | |
| 477 $galData["fallback_caption"] = ucfirst(str_replace("_", " ", end($path))); | |
| 478 | |
| 479 // Last, store the current gallery path | |
| 480 $len = strlen($galBasePath); | |
| 481 if ($len < strlen($galPath) && substr($galPath, 0, $len) == $galBasePath) | |
| 482 $galData["path"] = substr($galPath, $len); | |
| 483 else | |
| 484 $galData["path"] = ""; | |
| 485 | |
| 486 return $galData; | |
| 487 } | |
| 488 | |
| 489 | |
| 165 | 490 // |
| 491 // Parse a simple image captions file, with format of one entry per line. | |
| 492 // Lines starting with "# " are comments (note the whitespace), empty lines ignored. | |
| 493 // First continuous non-whitespace text is file/dirname, followed | |
| 494 // by caption text, which is separate with whitespace from the filename. | |
| 495 // Filenames starting with # will be made hidden entries. | |
| 496 // Filenames starging with % will hide contents. | |
| 497 // | |
| 0 | 498 function mgReadCaptionsFile($galBasePath, $galPath) |
| 499 { | |
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500 $captions = []; |
| 0 | 501 $filename = mgGetPath($galPath, "captions_file"); |
| 502 if ($filename === FALSE || ($fp = @fopen($filename, "rb")) === FALSE) | |
| 503 return $captions; | |
| 504 | |
| 505 mgDebug("Reading CAPTIONS: ".$filename."\n"); | |
| 506 | |
| 507 // Read and parse data | |
| 508 while (!feof($fp)) | |
| 509 { | |
| 510 $str = trim(fgets($fp)); | |
| 511 // Ignore comments and empty lines | |
| 512 if ($str != "#" && $str != "") | |
| 513 { | |
|
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514 if (preg_match("/^([#%]?)\s*(\S+?)\s+(.+)$/", $str, $m)) |
| 45 | 515 $captions[$m[2]] = ["caption" => $m[3], "hide" => ($m[1] == "#"), "hide_contents" => ($m[1] == "%"), "used" => FALSE]; |
| 0 | 516 else |
|
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517 if (preg_match("/^([#%]?)\s*(\S+?)$/", $str, $m)) |
| 45 | 518 $captions[$m[2]] = ["hide" => ($m[1] == "#"), "hide_contents" => ($m[1] == "%"), "used" => FALSE]; |
| 0 | 519 } |
| 520 } | |
| 521 | |
| 522 fclose($fp); | |
| 523 return $captions; | |
| 524 } | |
| 525 | |
| 526 | |
| 165 | 527 // |
| 528 // Create directory with specified permissions | |
| 529 // | |
| 0 | 530 function mgMakeDir($path, $perm) |
| 531 { | |
| 532 if (!file_exists($path)) | |
| 533 { | |
| 534 if (mkdir($path, $perm, TRUE) === false) | |
| 535 return mgError("Could not create directory '".$path."'\n"); | |
| 536 } | |
| 537 return TRUE; | |
| 538 } | |
| 539 | |
| 540 | |
| 165 | 541 // |
| 542 // Print a simple yes/no prompt with given message | |
| 543 // and default value. | |
| 544 // | |
| 0 | 545 function mgYesNoPrompt($msg, $default = FALSE) |
| 546 { | |
| 547 echo $msg." [".($default ? "Y/n" : "y/N")."]? "; | |
| 548 $sprompt = strtolower(trim(fgets(STDIN))); | |
| 549 | |
|
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550 if ($sprompt == "") |
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551 return $default; |
| 0 | 552 else |
| 165 | 553 return $sprompt[0] == 'y'; |
| 0 | 554 } |
| 555 | |
| 556 | |
| 165 | 557 // |
| 182 | 558 // Delete given directory OR file, recursively |
| 165 | 559 // |
| 183 | 560 function mgDelete($path, $showFiles) |
| 0 | 561 { |
|
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562 global $flagDoDelete, $countDoDelete; |
| 0 | 563 if (is_dir($path)) |
| 564 { | |
| 565 if (($dirHandle = @opendir($path)) === FALSE) | |
| 566 return mgError("Could not read directory '".$path."'.\n"); | |
| 567 | |
| 568 while (($dirFile = @readdir($dirHandle)) !== FALSE) | |
| 569 { | |
| 570 if ($dirFile != "." && $dirFile != "..") | |
| 183 | 571 mgDelete($path."/".$dirFile, $showFiles); |
| 0 | 572 } |
| 183 | 573 |
| 0 | 574 closedir($dirHandle); |
| 575 | |
| 576 echo " - ".$path." [DIR]\n"; | |
|
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577 $countDoDelete++; |
| 0 | 578 if ($flagDoDelete) |
| 579 rmdir($path); | |
| 580 } | |
| 581 else | |
|
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582 if (file_exists($path)) |
| 0 | 583 { |
| 183 | 584 if ($showFiles) |
| 0 | 585 echo " - ".$path."\n"; |
|
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586 |
|
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587 $countDoDelete++; |
| 0 | 588 if ($flagDoDelete) |
| 589 unlink($path); | |
| 590 } | |
| 591 } | |
| 592 | |
| 593 | |
|
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594 function mgDeleteConditional($path, &$noDelete) |
|
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595 { |
|
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596 global $flagDoDelete, $countDoDelete; |
|
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597 if (is_dir($path)) |
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598 { |
|
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599 if (($dirHandle = @opendir($path)) === FALSE) |
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600 return mgError("Could not read directory '".$path."'.\n"); |
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601 |
|
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602 while (($dirFile = @readdir($dirHandle)) !== FALSE) |
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603 { |
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604 if ($dirFile != "." && $dirFile != "..") |
|
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605 mgDeleteConditional($path."/".$dirFile, $noDelete); |
|
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606 } |
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607 |
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608 closedir($dirHandle); |
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609 |
|
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610 if (!array_key_exists($path, $noDelete)) |
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611 { |
|
256
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612 $countDoDelete++; |
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613 if ($flagDoDelete) |
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614 rmdir($path); |
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615 else |
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616 echo "DEL DIR '".$path."'\n"; |
|
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617 } |
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618 } |
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619 else |
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620 if (file_exists($path) && !array_key_exists($path, $noDelete)) |
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621 { |
|
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622 $countDoDelete++; |
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623 if ($flagDoDelete) |
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624 unlink($path); |
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625 else |
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626 echo "DEL FILE '".$path."'\n"; |
|
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627 } |
|
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|
628 } |
|
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|
629 |
|
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630 |
| 165 | 631 // |
| 632 // Check if we have received the quit signal | |
| 633 // and if yes, quit cleanly now. | |
| 634 // | |
| 0 | 635 function mgCheckQuit($now = FALSE) |
| 636 { | |
| 637 global $flagQuit; | |
| 638 | |
| 639 // Dispatch pending signals | |
| 640 pcntl_signal_dispatch(); | |
| 641 | |
| 642 // Check result | |
| 643 if ($now && $flagQuit) | |
| 644 mgFatal("Quitting.\n"); | |
| 645 | |
| 646 return $flagQuit; | |
| 647 } | |
| 648 | |
| 649 | |
| 650 function mgNeedUpdate($entry, $field, $cvalue) | |
| 651 { | |
| 652 if (!array_key_exists($field, $entry)) | |
| 653 return TRUE; | |
| 80 | 654 |
| 0 | 655 return ($entry[$field] < $cvalue); |
| 656 } | |
| 657 | |
| 658 | |
|
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|
659 function mgSortFunc($a, $b) |
|
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|
660 { |
|
299
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|
661 if (isset($a["datetime"]) && is_object($a["datetime"]) && |
|
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|
662 isset($b["datetime"]) && is_object($b["datetime"])) |
|
338bc2941976
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|
663 $cres = $b["datetime"]->getTimestamp() - $a["datetime"]->getTimestamp(); |
|
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|
664 else |
|
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|
665 if (isset($a["datetime"]) && is_object($a["datetime"]) && |
|
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|
666 isset($b["base"])) |
|
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|
667 $cres = -1; |
|
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|
668 else |
|
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669 if (isset($b["datetime"]) && is_object($b["datetime"]) && |
|
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|
670 isset($a["base"])) |
|
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|
671 $cres = 1; |
|
30
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|
672 else |
|
108
417cdd9f8864
Use image file base name for sorting if timestamps are not available.
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|
673 if (isset($a["base"]) && isset($b["base"])) |
|
299
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|
674 $cres = strcmp($b["base"], $a["base"]); |
|
108
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|
675 else |
|
299
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|
676 $cres = 0; |
|
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|
677 |
|
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|
678 return $cres; |
|
30
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|
679 } |
|
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changeset
|
680 |
|
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changeset
|
681 |
|
292
418f932763f2
Backed out changeset 13a23b120e72
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changeset
|
682 function mgWriteGalleryCache($cacheFilename, &$gallery, &$entries, &$parentEntry) |
|
15
805f93962cf9
Factorize gallery cache file writing to a separate function.
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|
683 { |
|
290
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|
684 global $galBackend, $db, $galExifConversions, $flagSQL; |
|
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|
685 |
|
15
805f93962cf9
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diff
changeset
|
686 // Store gallery cache for this directory |
|
60
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|
687 $images = []; |
|
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|
688 $albums = []; |
|
61
ee82f7c8d44c
Do not include hidden entries in the entry list.
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diff
changeset
|
689 $output = []; |
|
60
ef9f17280372
Use modern PHP array definition in some places.
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diff
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|
690 |
|
64
9a01e14b27ef
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changeset
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691 // If we are hiding contents of an album, generate no data |
|
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692 if (!$parentEntry["hide_contents"]) |
|
15
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Factorize gallery cache file writing to a separate function.
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diff
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|
693 { |
|
64
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|
694 foreach ($entries as $ename => &$edata) |
|
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|
695 { |
|
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|
696 if ($edata["hide"]) |
|
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Implement hide_contents setting for galleries, which hides contents of an album.
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diff
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|
697 continue; |
|
15
805f93962cf9
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diff
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|
698 |
|
64
9a01e14b27ef
Implement hide_contents setting for galleries, which hides contents of an album.
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diff
changeset
|
699 unset($edata["hide"]); |
|
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diff
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|
700 if ($edata["type"] == 0) |
|
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701 $images[$ename] = &$edata; |
|
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diff
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|
702 else |
|
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63
diff
changeset
|
703 $albums[$ename] = &$edata; |
|
61
ee82f7c8d44c
Do not include hidden entries in the entry list.
Matti Hamalainen <ccr@tnsp.org>
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60
diff
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|
704 |
|
64
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Matti Hamalainen <ccr@tnsp.org>
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diff
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|
705 $output[$ename] = &$edata; |
|
9a01e14b27ef
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diff
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|
706 } |
|
30
f2c21a8b9071
Sort images in a folder by their capture timestamp.
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parents:
29
diff
changeset
|
707 |
|
64
9a01e14b27ef
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Matti Hamalainen <ccr@tnsp.org>
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63
diff
changeset
|
708 uasort($images, "mgSortFunc"); |
|
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diff
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|
709 krsort($albums); |
|
15
805f93962cf9
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diff
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|
710 |
|
64
9a01e14b27ef
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diff
changeset
|
711 // Choose gallery album image |
|
9a01e14b27ef
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diff
changeset
|
712 if (count($images) > 0) |
|
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|
713 { |
|
292
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|
714 if (isset($gallery["albumpic"]) && |
|
418f932763f2
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diff
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|
715 isset($images[$gallery["albumpic"]])) |
|
79
8d8b361a76af
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Matti Hamalainen <ccr@tnsp.org>
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diff
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|
716 { |
|
292
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|
717 $parentEntry["image"] = $gallery["albumpic"]; |
|
79
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diff
changeset
|
718 } |
|
8d8b361a76af
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diff
changeset
|
719 else |
|
8d8b361a76af
Allow setting "albumpic" in gallery.info for each album, e.g. forced album cover picture.
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69
diff
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|
720 { |
|
8d8b361a76af
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diff
changeset
|
721 end($images); |
|
8d8b361a76af
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diff
changeset
|
722 $parentEntry["image"] = key($images); |
|
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parents:
69
diff
changeset
|
723 } |
|
64
9a01e14b27ef
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|
724 } |
|
9a01e14b27ef
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diff
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|
725 else |
|
9a01e14b27ef
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diff
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|
726 { |
|
79
8d8b361a76af
Allow setting "albumpic" in gallery.info for each album, e.g. forced album cover picture.
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diff
changeset
|
727 foreach ($albums as $aid => &$adata) |
|
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diff
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|
728 if (isset($adata["image"])) |
|
8d8b361a76af
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diff
changeset
|
729 { |
|
8d8b361a76af
Allow setting "albumpic" in gallery.info for each album, e.g. forced album cover picture.
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parents:
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diff
changeset
|
730 $parentEntry["image"] = &$adata; |
|
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diff
changeset
|
731 break; |
|
8d8b361a76af
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69
diff
changeset
|
732 } |
|
64
9a01e14b27ef
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63
diff
changeset
|
733 } |
|
35
985596db0f01
Implement recursive depth album covers.
Matti Hamalainen <ccr@tnsp.org>
parents:
32
diff
changeset
|
734 } |
|
16
3491ab93630e
Add sub-gallery thumbnails to gallery cache data.
Matti Hamalainen <ccr@tnsp.org>
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15
diff
changeset
|
735 |
|
290
19fbf800b1f7
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diff
changeset
|
736 switch ($galBackend) |
|
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diff
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|
737 { |
|
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diff
changeset
|
738 case "sql": |
|
19fbf800b1f7
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diff
changeset
|
739 if (!$flagSQL) |
|
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diff
changeset
|
740 break; |
|
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diff
changeset
|
741 |
|
19fbf800b1f7
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diff
changeset
|
742 mgDBBeginTransaction(); |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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diff
changeset
|
743 |
|
292
418f932763f2
Backed out changeset 13a23b120e72
Matti Hamalainen <ccr@tnsp.org>
parents:
291
diff
changeset
|
744 if (($path_id = mgFetchSQLColumn(mgPrepareSQL("SELECT id FROM paths WHERE path=%s", $gallery["path"]))) === FALSE && |
|
418f932763f2
Backed out changeset 13a23b120e72
Matti Hamalainen <ccr@tnsp.org>
parents:
291
diff
changeset
|
745 ($path_id = mgExecSQLInsert(mgPrepareSQL("INSERT INTO paths (path) VALUES (%s)", $gallery["path"]))) === FALSE) |
|
290
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
746 mgFatal("Failed.\n"); |
|
19fbf800b1f7
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286
diff
changeset
|
747 |
|
19fbf800b1f7
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parents:
286
diff
changeset
|
748 |
|
19fbf800b1f7
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parents:
286
diff
changeset
|
749 |
|
19fbf800b1f7
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Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
750 foreach ($output as $entry => &$edata) |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
751 if ($edata["type"] == 0) |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
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286
diff
changeset
|
752 { |
|
19fbf800b1f7
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Matti Hamalainen <ccr@tnsp.org>
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286
diff
changeset
|
753 $ekeys = ["path_id", "filename"]; |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
754 $evals = [$path_id, mgDBGetSQLParam($db, "s", $entry)]; |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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diff
changeset
|
755 $esets = []; |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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286
diff
changeset
|
756 |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
757 foreach ($galExifConversions as $econv) |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
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286
diff
changeset
|
758 if ($econv[GEC_IS_UNIQUE]) |
|
19fbf800b1f7
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Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
759 { |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
760 $ekey = $econv[GEC_NAME]; |
|
19fbf800b1f7
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Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
761 |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
762 // Skip unset and special case(s) |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
763 if (!isset($esets[$ekey]) && isset($edata[$ekey])) |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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parents:
286
diff
changeset
|
764 { |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
765 $esets[$ekey] = TRUE; |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
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286
diff
changeset
|
766 |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
767 switch ($econv[GEC_TYPE]) |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
768 { |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
769 case MG_DATE: $etype = "D"; break; |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
770 case MG_INT: $etype = "d"; break; |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
changeset
|
771 default: $etype = "s"; break; |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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286
diff
changeset
|
772 } |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
773 |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
774 $ekeys[] = $ekey; |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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286
diff
changeset
|
775 $evals[] = mgDBGetSQLParam($db, $etype, $edata[$ekey]); |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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parents:
286
diff
changeset
|
776 } |
|
19fbf800b1f7
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Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
777 } |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
Matti Hamalainen <ccr@tnsp.org>
parents:
286
diff
changeset
|
778 |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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parents:
286
diff
changeset
|
779 $sql = "INSERT INTO images (".implode(",", $ekeys).") VALUES (".implode(",", $evals).")"; |
|
19fbf800b1f7
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diff
changeset
|
780 if (($image_id = mgExecSQLInsert($sql)) === FALSE) |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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diff
changeset
|
781 mgFatal("Failed.\n"); |
|
19fbf800b1f7
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286
diff
changeset
|
782 |
|
19fbf800b1f7
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parents:
286
diff
changeset
|
783 // Special handling for non-unique fields |
|
19fbf800b1f7
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diff
changeset
|
784 foreach ($galExifConversions as $econv) |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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parents:
286
diff
changeset
|
785 { |
|
19fbf800b1f7
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diff
changeset
|
786 $ekey = $econv[GEC_NAME]; |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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diff
changeset
|
787 if (!$econv[GEC_IS_UNIQUE] && |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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diff
changeset
|
788 array_key_exists($econv[GEC_NAME], $edata)) |
|
19fbf800b1f7
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286
diff
changeset
|
789 { |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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parents:
286
diff
changeset
|
790 if (is_array($edata[$ekey])) |
|
19fbf800b1f7
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parents:
286
diff
changeset
|
791 { |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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286
diff
changeset
|
792 foreach ($edata[$ekey] as $kw) |
|
19fbf800b1f7
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parents:
286
diff
changeset
|
793 { |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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286
diff
changeset
|
794 $sql = mgPrepareSQL("INSERT INTO metadata (field,data,status) VALUES (%s,%s,0) ON CONFLICT(data) DO UPDATE SET status=1", $ekey, $kw); |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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286
diff
changeset
|
795 if (($id = mgExecSQLInsert($sql)) === FALSE) |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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parents:
286
diff
changeset
|
796 mgFatal("Failure!\n"); |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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286
diff
changeset
|
797 |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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286
diff
changeset
|
798 $sql = mgPrepareSQL("INSERT INTO images_meta (image_id,meta_id) VALUES (%d,%d)", $image_id, $id); |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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286
diff
changeset
|
799 if (($id = mgExecSQL($sql)) === FALSE) |
|
19fbf800b1f7
Work on very early form of virtual gallery support.
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parents:
286
diff
changeset
|
800 mgFatal("Failure!\n"); |
|
19fbf800b1f7
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801 } |
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802 } |
|
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803 else |
|
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804 { |
|
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805 $sql = mgPrepareSQL("INSERT INTO metadata (field,data,status) VALUES (%s,%s,0) ON CONFLICT(data) DO UPDATE SET status=1", $ekey, $edata[$ekey]); |
|
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806 if (($id = mgExecSQLInsert($sql)) === FALSE) |
|
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807 mgFatal("Failure!\n"); |
|
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808 |
|
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809 $sql = mgPrepareSQL("INSERT INTO images_meta (image_id,meta_id) VALUES (%d,%d)", $image_id, $id); |
|
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810 if (($id = mgExecSQL($sql)) === FALSE) |
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811 mgFatal("Failure!\n"); |
|
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812 } |
|
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813 |
|
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|
814 } |
|
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815 } |
|
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816 } |
|
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817 |
|
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818 mgDBCommitTransaction(); |
|
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819 break; |
|
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820 |
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821 } |
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822 |
|
15
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823 $str = |
| 271 | 824 "<?php\n". |
|
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825 "\$galData = ".var_export($gallery, TRUE).";\n". |
|
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826 "\$galAlbumsIndex = ".var_export(array_keys($albums), TRUE).";\n". |
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827 "\$galImagesIndex = ".var_export(array_keys($images), TRUE).";\n". |
|
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828 "\$galEntries = ".var_export($output, TRUE).";\n". |
|
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829 "?>"; |
|
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830 |
|
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831 if (@file_put_contents($cacheFilename, $str, LOCK_EX) === FALSE) |
|
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832 return mgError("Error writing '".$cacheFilename."'\n"); |
|
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833 |
|
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834 return TRUE; |
|
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|
835 } |
|
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|
836 |
|
16
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|
837 |
|
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838 function mgHandleDirectory($mode, $basepath, $path, &$parentData, &$parentEntry, $writeMode, $startAt) |
| 0 | 839 { |
|
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840 global $galExifConversions, $galTNPath, $galMedPath, $galCleanFlags; |
| 0 | 841 |
| 842 // Get cache file path | |
| 843 if (($cacheFilename = mgGetPath($path, "cache_file")) === FALSE) | |
| 844 return mgError("Cache filename / path not set.\n"); | |
| 845 | |
| 846 mgCheckQuit(TRUE); | |
| 847 | |
| 848 // Read directory contents | |
|
60
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849 $entries = []; |
| 0 | 850 if (($dirHandle = @opendir($path)) === FALSE) |
| 851 return mgError("Could not read directory '".$path."'.\n"); | |
| 852 | |
| 853 while (($dirFile = @readdir($dirHandle)) !== FALSE) | |
| 854 { | |
| 855 $realFile = $path."/".$dirFile; | |
| 856 if (is_dir($realFile)) | |
| 857 { | |
|
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858 if ($dirFile[0] != "." && $dirFile != $galTNPath && $dirFile != $galMedPath) |
|
63
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|
859 $entries[$dirFile] = ["type" => 1, "base" => $dirFile, "ext" => "", "mtime" => filemtime($realFile)]; |
| 0 | 860 } |
| 861 else | |
|
6
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|
862 if (preg_match("/^([^\/]+)(".mgGetSetting("format_exts").")$/i", $dirFile, $dirMatch)) |
|
63
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|
863 $entries[$dirFile] = ["type" => 0, "base" => $dirMatch[1], "ext" => $dirMatch[2], "mtime" => filemtime($realFile), "hide" => false]; |
| 0 | 864 } |
| 865 closedir($dirHandle); | |
| 866 | |
| 867 mgCheckQuit(); | |
| 868 | |
|
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|
869 $tnPath = $path."/".$galTNPath; |
|
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870 $medPath = $path."/".$galMedPath; |
|
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|
871 $generatedFiles = []; |
|
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|
872 $generatedFiles[$tnPath] = 1; |
|
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873 $generatedFiles[$medPath] = 1; |
|
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|
874 |
| 0 | 875 // Cleanup mode |
| 876 if ($mode == GCMD_CLEAN) | |
| 877 { | |
|
293
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|
878 $gallery = mgGetAlbumData($basepath, $path); |
| 0 | 879 |
| 880 if ($writeMode) | |
| 881 { | |
| 882 if ($galCleanFlags & GCLEAN_CACHES) | |
| 183 | 883 mgDelete($cacheFilename, TRUE); |
| 0 | 884 |
|
251
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|
885 if ($galCleanFlags & GCLEAN_IMAGES) |
|
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|
886 { |
| 183 | 887 mgDelete($path."/".$galTNPath, FALSE); |
|
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|
888 mgDelete($path."/".$galMedPath, FALSE); |
|
251
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|
889 } |
|
256
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|
890 |
|
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|
891 if ($galCleanFlags & GCLEAN_TRASH) |
|
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|
892 { |
|
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|
893 foreach ($entries as $ename => &$edata) |
|
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|
894 { |
|
293
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|
895 $medFilename = $medPath."/".$ename.".".mgGetAlbumSetting($gallery, "med_format"); |
|
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|
896 $tnFilename = $tnPath."/".$ename.".".mgGetAlbumSetting($gallery, "tn_format"); |
|
256
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|
897 $generatedFiles[$medFilename] = 1; |
|
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|
898 $generatedFiles[$tnFilename] = 1; |
|
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|
899 } |
|
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|
900 |
|
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|
901 // Delete any "trash" files from medium/thumbnail dirs |
|
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|
902 mgDeleteConditional($tnPath, $generatedFiles); |
|
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|
903 mgDeleteConditional($medPath, $generatedFiles); |
|
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|
904 } |
| 0 | 905 } |
| 906 } | |
| 907 else | |
| 908 // Update modes | |
| 909 if ($mode == GCMD_UPDATE || $mode == GCMD_RESCAN) | |
| 910 { | |
| 911 // Load current cache file, if it exists | |
|
60
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diff
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|
912 $galEntries = []; |
| 0 | 913 $cacheTime = -1; |
| 914 if ($mode == GCMD_UPDATE && file_exists($cacheFilename)) | |
| 915 { | |
| 916 $cacheTime = filemtime($cacheFilename); | |
| 917 @include $cacheFilename; | |
| 918 } | |
| 919 | |
| 920 // Read caption data | |
| 921 $captions = mgReadCaptionsFile($basepath, $path); | |
|
292
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|
922 $gallery = mgGetAlbumData($basepath, $path); |
| 0 | 923 if ($parentData !== NULL && $parentEntry !== NULL) |
| 924 { | |
|
292
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|
925 $gallery["parent"] = &$parentData; |
|
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changeset
|
926 mgCopyEntryData($gallery, $parentEntry, MG_STR, "caption", "caption"); |
| 0 | 927 } |
| 928 | |
| 929 // Start actual processing | |
| 930 $nentries = count($entries); | |
| 931 $nentry = 0; | |
| 932 echo $path." .. "; | |
| 933 foreach ($entries as $ename => &$edata) | |
| 934 { | |
| 935 printf("\r%s (%1.1f%%) ..", $path, ($nentry * 100.0) / $nentries); | |
| 936 | |
| 937 $nentry++; | |
| 938 $efilename = $path."/".$ename; | |
|
293
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changeset
|
939 $medFilename = $medPath."/".$ename.".".mgGetAlbumSetting($gallery, "med_format"); |
|
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changeset
|
940 $tnFilename = $tnPath."/".$ename.".".mgGetAlbumSetting($gallery, "tn_format"); |
|
256
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|
941 $capFilename = $path."/".$edata["base"].".txt"; |
| 0 | 942 |
| 943 if (array_key_exists($ename, $galEntries)) | |
| 944 $galEntry = &$galEntries[$ename]; | |
| 945 else | |
|
63
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diff
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|
946 $galEntry = []; |
| 0 | 947 |
|
57
29bb365e3ee2
Be more responsive when processing images, check for signals after each
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diff
changeset
|
948 mgCheckQuit(TRUE); |
| 0 | 949 |
| 950 // Update with captions file data, if any | |
| 951 if (array_key_exists($ename, $captions)) | |
| 952 { | |
| 953 foreach ($captions[$ename] as $ckey => $cval) | |
| 954 $edata[$ckey] = $cval; | |
| 955 } | |
| 956 | |
| 957 // Handle entry based on type | |
| 958 if ($edata["type"] == 0) | |
| 959 { | |
| 960 $updFlags = 0; | |
|
255
d0bcc6c7fc66
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diff
changeset
|
961 |
| 0 | 962 // Check what we need to update .. |
| 963 if (!file_exists($medFilename) || filemtime($medFilename) < $edata["mtime"]) | |
| 964 $updFlags |= GUPD_MED_IMAGE; | |
| 965 | |
| 966 if (!file_exists($tnFilename) || filemtime($tnFilename) < $edata["mtime"]) | |
| 967 $updFlags |= GUPD_TN_IMAGE; | |
| 968 | |
| 969 if (mgNeedUpdate($galEntry, "mtime", $edata["mtime"])) | |
| 970 $updFlags |= GUPD_EXIF_INFO; | |
| 971 | |
| 972 if (file_exists($capFilename) && | |
| 973 mgNeedUpdate($galEntry, "mtime", filemtime($capFilename))) | |
| 974 $updFlags |= GUPD_CAPTION; | |
| 975 | |
|
279
54a54921426c
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diff
changeset
|
976 // Check for XMP info |
|
54a54921426c
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|
977 // TODO XXX: Support XMP sidecar files |
|
54a54921426c
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diff
changeset
|
978 if (($updFlags & GUPD_EXIF_INFO) && |
|
54a54921426c
Add functions for extracting XMP information from files and parsing the XMP
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diff
changeset
|
979 ($xmpStr = mgReadXMPData($efilename)) !== FALSE && |
|
54a54921426c
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diff
changeset
|
980 ($xmp = mgParseXMPData($xmpStr)) !== FALSE) |
|
54a54921426c
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|
981 { |
|
54a54921426c
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diff
changeset
|
982 foreach ($galExifConversions as $conv) |
|
283
1bcaab2d3e6a
Define named constants for $galExifConversions array fields.
Matti Hamalainen <ccr@tnsp.org>
parents:
282
diff
changeset
|
983 mgCopyEntryData($edata, $xmp, $conv[GEC_TYPE], $conv[GEC_NAME], $conv[GEC_FIELDS]); |
|
279
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diff
changeset
|
984 } |
|
54a54921426c
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diff
changeset
|
985 |
| 0 | 986 // Check for EXIF info |
| 987 if (($updFlags & GUPD_EXIF_INFO) && | |
| 988 ($exif = @exif_read_data($efilename)) !== FALSE) | |
| 989 { | |
| 990 echo "%"; | |
| 991 foreach ($galExifConversions as $conv) | |
|
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992 mgCopyEntryData($edata, $exif, $conv[GEC_TYPE], $conv[GEC_NAME], $conv[GEC_FIELDS]); |
| 0 | 993 } |
| 994 else | |
| 995 { | |
| 996 // Copy old data that is not yet in new | |
| 997 echo "*"; | |
| 998 foreach ($galEntry as $okey => $odata) | |
| 999 { | |
| 1000 if (!array_key_exists($okey, $edata)) | |
| 1001 $edata[$okey] = $odata; | |
| 1002 } | |
| 1003 } | |
| 1004 | |
| 1005 // Generate thumbnails, etc. | |
| 1006 if ($updFlags & GUPD_IMAGES) | |
| 1007 { | |
| 1008 mgMakeDir($tnPath, 0755); | |
|
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1009 mgMakeDir($medPath, 0755); |
| 0 | 1010 |
| 1011 if ($updFlags & GUPD_MED_IMAGE) | |
| 1012 { | |
| 1013 echo "1"; | |
| 1014 mgConvertImage($efilename, $medFilename, | |
|
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1015 [mgGetAlbumSetting($gallery, "med_width"), mgGetAlbumSetting($gallery, "med_height")], |
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1016 mgGetAlbumSetting($gallery, "med_format"), mgGetAlbumSetting($gallery, "med_quality"), TRUE); |
| 0 | 1017 } |
| 1018 | |
| 1019 if ($updFlags & GUPD_TN_IMAGE) | |
| 1020 { | |
| 1021 echo "2"; | |
| 1022 mgConvertImage($efilename, $tnFilename, | |
|
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1023 [mgGetAlbumSetting($gallery, "tn_width"), mgGetAlbumSetting($gallery, "tn_height")], |
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1024 mgGetAlbumSetting($gallery, "tn_format"), mgGetAlbumSetting($gallery, "tn_quality"), TRUE); |
| 0 | 1025 } |
| 1026 } | |
| 1027 | |
| 1028 // Check for .txt caption file | |
| 1029 if ($updFlags & GUPD_CAPTION) | |
| 1030 { | |
| 1031 echo "?"; | |
| 1032 if (($tmpData = @file_get_contents($capFilename)) !== FALSE) | |
| 1033 $edata["caption"] = $tmpData; | |
| 1034 } | |
| 1035 } | |
| 1036 else | |
| 1037 if ($edata["type"] == 1) | |
| 1038 { | |
| 10 | 1039 // Set some of the album data here |
| 0 | 1040 $tmp = mgGetAlbumData($basepath, $efilename); |
| 1041 mgCopyEntryData($edata, $tmp, MG_STR, "caption", "caption"); | |
| 1042 mgCopyEntryData($edata, $tmp, MG_STR, "caption", "fallback_caption"); | |
| 1043 mgCopyEntryData($edata, $tmp, MG_STR, "caption", "title"); | |
| 1044 mgCopyEntryData($edata, $tmp, MG_BOOL, "hide", "hide", FALSE); | |
|
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1045 mgCopyEntryData($edata, $tmp, MG_BOOL, "hide_contents", "hide_contents", FALSE); |
| 0 | 1046 } |
| 1047 } | |
| 1048 | |
| 1049 echo "\r".$path." ..... DONE\n"; | |
| 1050 | |
| 1051 mgCheckQuit(TRUE); | |
| 1052 } | |
| 1053 else | |
| 1054 mgFatal("Invalid work mode '".$mode."'.\n"); | |
| 1055 | |
| 1056 mgCheckQuit(TRUE); | |
| 1057 | |
| 1058 // Recurse to subdirectories | |
|
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1059 foreach ($entries as $ename => &$edata) |
| 0 | 1060 if ($edata["type"] == 1) |
| 1061 { | |
| 1062 $epath = $path."/".$ename."/"; | |
| 1063 $newWriteMode = ($writeMode === FALSE && $epath == $startAt) || $writeMode; | |
| 1064 | |
|
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1065 if (!mgHandleDirectory($mode, $basepath, $epath, $gallery, $edata, $newWriteMode, $startAt)) |
| 0 | 1066 return FALSE; |
| 1067 } | |
| 1068 | |
|
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1069 // Finish update modes |
|
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1070 if ($mode == GCMD_UPDATE || $mode == GCMD_RESCAN) |
|
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1071 { |
|
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1072 // Store gallery cache for this directory |
|
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1073 if ($writeMode && !mgWriteGalleryCache($cacheFilename, $gallery, $entries, $parentEntry)) |
|
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1074 return FALSE; |
|
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1075 } |
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1076 |
| 0 | 1077 mgCheckQuit(TRUE); |
| 1078 | |
| 1079 return TRUE; | |
| 1080 } | |
| 1081 | |
| 1082 | |
| 1083 function mgSigHandler($signo) | |
| 1084 { | |
| 1085 global $flagQuit; | |
| 1086 switch ($signo) | |
| 1087 { | |
| 1088 case SIGTERM: | |
| 1089 mgFatal("Received SIGTERM.\n"); | |
| 1090 break; | |
| 1091 | |
| 1092 case SIGQUIT: | |
| 1093 case SIGINT: | |
| 1094 $flagQuit = TRUE; | |
| 1095 break; | |
| 1096 | |
| 1097 } | |
| 1098 } | |
| 1099 | |
| 1100 | |
|
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1101 function mgCheckMPath($path, $id) |
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1102 { |
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1103 if ($path."/" != mgGetSetting($id)) |
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1104 mgError("Invalid ".$id." '".mgGetSetting($id)."', using '".$path."'.\n"); |
|
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1105 |
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1106 if (strpos($path, "/") !== FALSE || $path == "") |
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1107 mgFatal("Invalid ".$id." '".$path."'.\n"); |
|
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1108 } |
|
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1109 |
|
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1110 |
| 0 | 1111 function mgProcessGalleries($cmd, $path) |
| 1112 { | |
|
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1113 global $galTNPath, $galMedPath, $galSQLTables, $flagSQL; |
| 0 | 1114 |
| 1115 // Check validity of some settings | |
| 1116 $galPath = mgGetSetting("base_path"); | |
| 1117 $galTNPath = mgCleanPath(TRUE, mgGetSetting("tn_path")); | |
|
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1118 $galMedPath = mgCleanPath(TRUE, mgGetSetting("med_path")); |
| 0 | 1119 |
|
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1120 mgCheckMPath($galTNPath, "tn_path"); |
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1121 mgCheckMPath($galMedPath, "med_path"); |
| 0 | 1122 |
| 1123 $parentData = $parentEntry = NULL; | |
| 1124 $writeMode = TRUE; | |
| 1125 $startAt = NULL; | |
| 1126 | |
| 1127 // Check for path argument | |
| 1128 if ($path !== FALSE) | |
| 1129 { | |
| 1130 // Check the given path, needs to be "under" the gallery path | |
| 1131 $cmp = mgCleanPath(TRUE, mgRealPath($galPath))."/"; | |
| 1132 $tmp = mgCleanPath(TRUE, mgRealPath($path))."/"; | |
| 1133 if (substr($tmp, 0, strlen($cmp)) != $cmp) | |
| 1134 mgFatal("Path '".$path."' ('".$tmp."') does not reside under '".$galPath."' ('".$cmp."')!\n"); | |
| 1135 | |
| 1136 // Check if we need to bootstrap | |
| 1137 if ($cmp != $tmp) | |
| 1138 { | |
| 1139 $bpath = mgCleanPath(TRUE, mgRealPath($tmp."../")); | |
| 1140 | |
| 1141 if ($cmd != GCMD_CLEAN) | |
| 1142 { | |
| 1143 $cacheFile = mgGetPath($bpath, "cache_file"); | |
| 1144 if (!file_exists($cacheFile)) | |
| 1145 mgFatal("Can't start working from '".$path."', parent '".$cacheFile."' does not exist!\n"); | |
| 1146 | |
| 1147 @include($cacheFile); | |
| 1148 if (!isset($galEntries) || !isset($galData)) | |
| 1149 mgFatal("Cache file '".$cacheFile."' is broken or stale.\n"); | |
| 1150 } | |
| 1151 | |
| 1152 $writeMode = FALSE; | |
| 1153 $startAt = $tmp; | |
| 1154 $path = $bpath; | |
| 1155 | |
| 1156 echo "Starting: '".$startAt."' inside '".$path."'.\n"; | |
| 1157 } | |
| 1158 else | |
| 1159 $path = $tmp; | |
| 1160 } | |
| 1161 else | |
| 1162 $path = $galPath; | |
| 1163 | |
| 1164 // Start working | |
| 1165 echo "Gallery path: '".$galPath."', starting at '".$path."' ...\n"; | |
|
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|
1166 |
|
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|
1167 if (($cmd == GCMD_CLEAN || $cmd == GCMD_RESCAN) && $flagSQL) |
|
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|
1168 { |
|
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|
1169 foreach ($galSQLTables as $tname => $tdata) |
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|
1170 { |
|
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1171 if (mgExecSQL("DELETE FROM ".$tname) === FALSE) |
|
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|
1172 mgFatal("Failed to purge table '".$tname."'.\n"); |
|
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|
1173 } |
|
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|
1174 } |
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|
1175 |
| 0 | 1176 mgHandleDirectory($cmd, $galPath, $path, $parentData, $parentEntry, $writeMode, $startAt); |
| 1177 } | |
| 1178 | |
| 1179 | |
| 1180 function mgShowCopyright() | |
| 1181 { | |
| 1182 global $mgProgVersion, $mgProgCopyright, | |
| 1183 $mgProgInfo, $mgProgEmail; | |
| 1184 | |
| 1185 echo | |
| 184 | 1186 "MGTool ".$mgProgVersion." - MGallery management tool\n". |
| 1187 $mgProgInfo." ".$mgProgEmail."\n". | |
| 1188 "(C) Copyright ".$mgProgCopyright."\n"; | |
| 0 | 1189 } |
| 1190 | |
| 1191 | |
| 1192 function mgShowHelp() | |
| 1193 { | |
| 1194 global $argv; | |
| 1195 echo | |
| 1196 "Usage: ".basename($argv[0])." <command> [arguments]\n". | |
| 1197 "\n". | |
| 1198 " --help - Show this help.\n". | |
| 1199 " --version - Show version information.\n". | |
| 1200 "\n". | |
| 1201 " update [path]\n". | |
| 1202 " Update directories under <path> or all gallery dirs.\n". | |
| 1203 " Conditionally scans dirs for new or changed images and\n". | |
| 1204 " updates cache files as needed.\n". | |
| 1205 "\n". | |
| 1206 " rescan [path]\n". | |
| 1207 " Like 'update', but forces all cache files to be regenerated\n". | |
| 1208 " and EXIF/caption/etc information to be re-scanned even\n". | |
| 1209 " if the file timestamps do not justify re-scanning.\n". | |
| 1210 "\n". | |
|
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|
1211 " clean <option> [path]\n". |
|
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|
1212 " all - Delete all generated files\n". |
|
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1213 " images - Delete generated images (thumbnails/mediums)\n". |
|
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|
1214 " caches - Delete mgallery data cache files\n". |
|
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|
1215 " trash - Delete any 'unmanaged' files inside thumbnail/medium dirs\n". |
| 0 | 1216 "\n". |
| 281 | 1217 " NOTICE! You usually probably want to use only the 'caches' and\n". |
| 1218 " 'trash' options. Unless you know what you are doing, that is.\n". | |
| 1219 "\n". | |
|
159
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|
1220 " config|dump\n". |
|
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|
1221 " Display configuration values (with extra information) or\n". |
|
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|
1222 " \"dump\" current configuration as is.\n". |
| 0 | 1223 "\n"; |
| 1224 } | |
| 1225 | |
| 1226 | |
| 1227 // | |
| 1228 // Main code starts | |
| 1229 // | |
| 1230 if (php_sapi_name() != "cli" || !empty($_SERVER["REMOTE_ADDR"])) | |
| 1231 { | |
| 1232 header("Status: 404 Not Found"); | |
| 1233 die(); | |
| 1234 } | |
| 1235 | |
| 1236 pcntl_signal(SIGTERM, "mgSigHandler"); | |
| 1237 pcntl_signal(SIGHUP, "mgSigHandler"); | |
| 1238 pcntl_signal(SIGQUIT, "mgSigHandler"); | |
| 1239 pcntl_signal(SIGINT, "mgSigHandler"); | |
| 1240 | |
| 265 | 1241 // Check for improperly configured PHP |
|
264
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|
1242 if (extension_loaded("imagick") && extension_loaded("gmagick")) |
|
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|
1243 { |
|
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|
1244 mgError("FATAL ERROR! Both ImageMagick AND GraphicsMagick modules enabled in PHP! This will cause problems! Refusing to work.\n"); |
|
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|
1245 exit(1); |
|
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|
1246 } |
|
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1247 else |
|
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|
1248 if (!extension_loaded("imagick") && !extension_loaded("gmagick")) |
|
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1249 { |
|
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|
1250 mgError("No ImageMagick OR GraphicsMagick module available in PHP!\n"); |
|
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|
1251 exit(1); |
|
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|
1252 } |
|
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1253 |
| 265 | 1254 // Check settings |
|
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|
1255 if (mgReadSettings($searchPaths) === FALSE) |
|
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|
1256 { |
|
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|
1257 die("MGallery is not configured, failed to find a configuration file.\n". |
|
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|
1258 "Attempted search paths:\n".implode("\n", $searchPaths)."\n"); |
|
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|
1259 } |
|
130
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|
1260 |
| 265 | 1261 // Configure the timezone |
|
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|
1262 if (($pageTimeZone = mgGetSetting("timezone")) !== NULL) |
|
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|
1263 date_default_timezone_set($pageTimeZone); |
| 0 | 1264 |
|
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1265 // Check backend |
|
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1266 if (($galBackend = mgGetSetting("backend")) === null) |
|
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1267 die("MGallery backend mode not set.\n"); |
|
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1268 |
|
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1269 switch ($galBackend = strtolower($galBackend)) |
|
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1270 { |
|
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1271 case "sql": |
|
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1272 // Connect to database |
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1273 if (mgConnectSQLDB() === FALSE) |
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1274 die("Could not open database connection.\n"); |
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1275 |
|
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1276 // Create SQL schema elements for metadata fields |
|
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1277 $tmpSQL = []; |
|
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1278 foreach ($galExifConversions as $econv) |
|
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1279 if ($econv[GEC_IS_UNIQUE]) |
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1280 { |
|
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1281 switch ($econv[GEC_TYPE]) |
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1282 { |
|
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1283 case MG_STR: $etype = "VARCHAR(256)"; break; |
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1284 case MG_INT: $etype = "INTEGER"; break; |
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1285 case MG_DVA: $etype = "VARCHAR(32)"; break; |
|
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1286 case MG_DATE: $etype = "DATETIME"; break; |
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1287 } |
|
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1288 |
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1289 $tmpSQL[$econv[GEC_NAME]] = $etype; |
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1290 } |
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1291 |
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1292 // Merge to base "images" table schema |
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1293 foreach ($tmpSQL as $ekey => $etype) |
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1294 $galSQLTables["images"][] = [$ekey, $etype]; |
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1295 |
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1296 // Check tables |
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1297 foreach ($galSQLTables as $name => $schemaData) |
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1298 { |
|
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1299 $schema = mgDBGetTableSchema($db, $schemaData); |
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1300 if (!mgDBCreateOneTable($db, $name, $schema)) |
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1301 die("Failed to create SQL table '".$name."'.\n"); |
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1302 } |
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|
1303 break; |
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1304 |
|
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1305 case "php": |
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1306 break; |
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1307 |
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1308 default: |
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1309 die("Invalid MGallery backend mode '".$galBackend."'.\n"); |
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1310 } |
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1311 |
| 265 | 1312 |
| 1313 // Check for commandline arguments | |
| 0 | 1314 $cmd = mgCArgLC(1); |
| 1315 switch ($cmd) | |
| 1316 { | |
| 1317 case "--version": | |
| 1318 case "version": | |
| 1319 case "ver": | |
| 1320 mgShowCopyright(); | |
| 1321 break; | |
| 1322 | |
| 1323 case FALSE: | |
| 1324 // No arguments | |
| 1325 mgError("Nothing to do. Showing help:\n"); | |
| 1326 | |
| 1327 case "--help": | |
| 1328 case "help": | |
| 1329 if ($cmd !== FALSE) | |
| 1330 mgShowCopyright(); | |
| 1331 mgShowHelp(); | |
| 1332 break; | |
| 1333 | |
| 1334 case "update": case "up": case "upd": case "upda": | |
|
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1335 $farg = mgCArg(2); |
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1336 if ($farg == "--sql") |
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1337 { |
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1338 $farg = FALSE; |
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1339 $flagSQL = TRUE; |
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1340 } |
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1341 else |
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1342 $flagSQL = mgCArg(3) == "--sql"; |
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1343 |
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1344 mgProcessGalleries(GCMD_UPDATE, $farg); |
| 0 | 1345 break; |
| 1346 | |
| 1347 case "rescan": case "re": case "res": | |
| 1348 mgProcessGalleries(GCMD_RESCAN, mgCArg(2)); | |
| 1349 break; | |
| 1350 | |
| 1351 case "clean": case "cl": case "cle": | |
| 1352 $cmode = mgCArgLC(2, 2); | |
| 1353 switch ($cmode) | |
| 1354 { | |
| 1355 case "al": $galCleanFlags = GCLEAN_ALL; break; | |
| 1356 case "ca": $galCleanFlags = GCLEAN_CACHES; break; | |
|
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1357 case "im": $galCleanFlags = GCLEAN_IMAGES; break; |
|
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1358 case "tr": $galCleanFlags = GCLEAN_TRASH; break; |
| 0 | 1359 case FALSE: |
| 1360 mgFatal("Cleaning requires a mode argument.\n"); | |
| 1361 | |
| 1362 default: | |
| 1363 mgFatal("Invalid clean mode '".mgCArg(2)."'.\n"); | |
| 1364 } | |
|
56
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|
1365 $countDoDelete = 0; |
| 0 | 1366 $flagDoDelete = FALSE; |
| 1367 mgProcessGalleries(GCMD_CLEAN, mgCArg(3)); | |
| 1368 echo "--\n"; | |
|
56
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1369 if ($countDoDelete == 0) |
|
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1370 { |
|
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|
1371 echo "Nothing to clean!\n"; |
|
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1372 } |
|
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1373 else |
| 0 | 1374 if (mgYesNoPrompt("Really delete the above files and directories?")) |
| 1375 { | |
|
25
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|
1376 echo "Deleting ...\n"; |
|
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changeset
|
1377 $flagDoDelete = TRUE; |
|
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|
1378 mgProcessGalleries(GCMD_CLEAN, mgCArg(3)); |
|
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|
1379 } |
|
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|
1380 else |
|
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|
1381 { |
|
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|
1382 echo "Okay, canceling operation.\n"; |
| 0 | 1383 } |
| 1384 break; | |
| 1385 | |
| 1386 case "config": | |
| 1387 case "dump": | |
| 1388 | |
| 1389 foreach ($mgDefaults as $key => $dval) | |
| 1390 { | |
| 1391 $sval = mgGetSetting($key); | |
| 26 | 1392 if ($cmd == "dump") |
| 1393 { | |
| 189 | 1394 printf("%-20s = %s\n", |
| 1395 $key, | |
| 1396 mgGetDValStr($dval, $sval)); | |
| 26 | 1397 } |
| 1398 else | |
| 1399 { | |
| 1400 printf("%-20s = %s%s\n", | |
| 1401 $key, | |
|
114
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|
1402 mgGetDValStr($dval, $sval), |
|
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1403 ($dval[1] !== NULL && $sval !== $dval[1]) ? " (default: ".mgGetDValStr($dval, $dval[1]).")" : ""); |
| 26 | 1404 } |
| 0 | 1405 } |
| 1406 break; | |
| 1407 | |
| 1408 default: | |
| 1409 mgError("Unknown option/command '".$cmd."'.\n"); | |
| 1410 break; | |
| 1411 } | |
| 1412 | |
| 1413 ?> |