[27591] | 1 | <?php |
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| 2 | /* |
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| 3 | Plugin Name: Batch Manager Prefilters ratio |
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| 4 | Version: 1.0 |
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| 5 | Description: Add ration image prefilters in Batch Manager. |
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[27605] | 6 | Plugin URI: http://fr.piwigo.org/ext/extension_view.php?eid=734 |
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[27591] | 7 | Author: Miklfe |
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| 8 | Author URI: http://www.piwitheme.fr |
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| 9 | */ |
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| 10 | |
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| 11 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 12 | |
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| 13 | add_event_handler('get_batch_manager_prefilters', 'mps_add_batch_manager_prefilters'); |
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| 14 | add_event_handler('perform_batch_manager_prefilters', 'mps_perform_batch_manager_prefilters', EVENT_HANDLER_PRIORITY_NEUTRAL, 2); |
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| 15 | |
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| 16 | load_language('plugin.lang', dirname(__FILE__).'/'); |
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| 17 | |
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| 18 | |
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| 19 | /** |
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| 20 | * add a prefilter to the Batch Downloader |
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| 21 | */ |
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| 22 | function mps_add_batch_manager_prefilters($prefilters) |
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| 23 | { |
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| 24 | array_push($prefilters, array( |
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| 25 | 'ID' => 'mps3.2', |
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| 26 | 'NAME' => l10n('ratio of the image 3/2'), |
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| 27 | )); |
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| 28 | array_push($prefilters, array( |
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| 29 | 'ID' => 'mps4.3', |
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| 30 | 'NAME' => l10n('ratio of the image 4/3'), |
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| 31 | )); |
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| 32 | array_push($prefilters, array( |
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| 33 | 'ID' => 'mps16.9', |
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| 34 | 'NAME' => l10n('ratio of the image 16/9'), |
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| 35 | )); |
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| 36 | array_push($prefilters, array( |
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| 37 | 'ID' => 'mpssquare', |
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| 38 | 'NAME' => l10n('ratio of the image square'), |
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| 39 | )); |
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| 40 | |
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| 41 | return $prefilters; |
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| 42 | } |
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| 43 | |
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| 44 | /** |
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| 45 | * perform added prefilter |
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| 46 | */ |
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| 47 | function mps_perform_batch_manager_prefilters($filter_sets, $prefilter) |
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| 48 | { |
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| 49 | if ($prefilter == 'mps3.2') |
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| 50 | { |
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| 51 | $ratios = array( |
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| 52 | 1.47, |
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| 53 | 1.53, |
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| 54 | 0.63, |
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| 55 | 0.69 |
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| 56 | ); |
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| 57 | $res= filter_sets_image_format($ratios); |
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| 58 | $filter_sets[] = $res; |
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| 59 | } |
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| 60 | |
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| 61 | if ($prefilter == 'mps4.3') |
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| 62 | { |
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| 63 | $ratios = array( |
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| 64 | 1.3, |
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| 65 | 1.4, |
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| 66 | 0.72, |
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| 67 | 0.78 |
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| 68 | ); |
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| 69 | $res= filter_sets_image_format($ratios); |
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| 70 | $filter_sets[] = $res; |
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| 71 | } |
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| 72 | |
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| 73 | if ($prefilter == 'mps16.9') |
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| 74 | { |
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| 75 | $ratios = array( |
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| 76 | 1.74, |
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| 77 | 1.80, |
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| 78 | 0.53, |
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| 79 | 0.59 |
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| 80 | ); |
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| 81 | $res= filter_sets_image_format($ratios); |
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| 82 | $filter_sets[] = $res; |
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| 83 | } |
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| 84 | |
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| 85 | if ($prefilter == 'mpssquare') |
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| 86 | { |
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| 87 | $ratios = array( |
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| 88 | 0.97, |
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| 89 | 1.03, |
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| 90 | 0.97, |
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| 91 | 1.03 |
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| 92 | ); |
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| 93 | $res= filter_sets_image_format($ratios); |
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| 94 | $filter_sets[] = $res; |
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| 95 | } |
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| 96 | |
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| 97 | return $filter_sets; |
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| 98 | } |
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| 99 | |
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[27620] | 100 | function filter_sets_image_format($ratios) |
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| 101 | { |
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| 102 | $res = array(); |
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| 103 | |
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| 104 | $query = ' |
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| 105 | SELECT id, width, height |
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| 106 | FROM '.IMAGES_TABLE.' |
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| 107 | ;'; |
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| 108 | |
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| 109 | $result = pwg_query($query); |
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| 110 | if (pwg_db_num_rows($result)) |
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| 111 | { |
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| 112 | while ($row = pwg_db_fetch_assoc($result)) |
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| 113 | { |
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| 114 | if ($row['width']>0 && $row['height']>0) |
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| 115 | { |
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| 116 | $ratio = floor($row['width'] / $row['height'] * 100) / 100; |
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| 117 | |
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| 118 | if(($ratio > $ratios[0] && $ratio < $ratios[1]) || ($ratio > $ratios[2] && $ratio < $ratios[3])) |
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| 119 | { |
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| 120 | $res[] = $row['id']; |
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| 121 | } |
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| 122 | } |
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| 123 | } |
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| 124 | } |
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| 125 | return $res; |
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| 126 | } |
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| 127 | |
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[27591] | 128 | ?> |
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