1 | <?php |
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2 | /* |
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3 | Plugin Name: Thumbnails Regeneration |
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4 | Version: 2.2.0 |
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5 | Description: Regenerate thumbnails |
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6 | Author: P@t |
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7 | */ |
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8 | |
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9 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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10 | define('REGENERATE_THUMBNAILS_PATH' , PHPWG_PLUGINS_PATH . basename(dirname(__FILE__)) . '/'); |
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11 | |
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12 | add_event_handler('loc_begin_element_set_global', 'rg_element_set_global_add_action'); |
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13 | add_event_handler('ws_add_methods', 'add_regenerate_thumbnails_method'); |
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14 | |
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15 | function rg_element_set_global_add_action() |
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16 | { |
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17 | global $template, $conf, $page, $pwg_loaded_plugins; |
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18 | |
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19 | load_language('plugin.lang', REGENERATE_THUMBNAILS_PATH); |
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20 | include_once(PHPWG_ROOT_PATH.'admin/include/functions_upload.inc.php'); |
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21 | |
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22 | $template->set_filename('regenerateThumbnails', realpath(REGENERATE_THUMBNAILS_PATH.'element_set_global_action.tpl')); |
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23 | |
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24 | if (isset($_GET['regeneratedThumbnail'])) |
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25 | { |
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26 | $template->delete_compiled_templates(); |
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27 | array_push($page['infos'], sprintf(l10n('%s thumbnails have been regenerated'), $_GET['regeneratedThumbnail'])); |
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28 | } |
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29 | |
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30 | foreach (get_upload_form_config() as $param_shortname => $param) |
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31 | { |
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32 | $param_name = 'upload_form_'.$param_shortname; |
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33 | $form_values[$param_shortname] = $conf[$param_name]; |
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34 | } |
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35 | |
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36 | if (isset($pwg_loaded_plugins['square_thumbnails'])) |
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37 | { |
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38 | load_language('plugin.lang', SQUARE_THUMB_PATH); |
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39 | $template->assign(array('SQUARE' => @$conf['upload_form_thumb_square'])); |
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40 | } |
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41 | |
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42 | $template->assign(array( |
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43 | 'upload_form_settings' => $form_values, |
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44 | 'all_elements' => $page['cat_elements_id'], |
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45 | 'redirect_url' => get_root_url().'admin.php?page='.$_GET['page'], |
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46 | ) |
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47 | ); |
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48 | |
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49 | $template->append('element_set_global_plugins_actions', array( |
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50 | 'ID' => 'regenerateThumbnails', |
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51 | 'NAME' => l10n('Regenerate Thumbnails'), |
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52 | 'CONTENT' => $template->parse('regenerateThumbnails', true), |
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53 | ) |
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54 | ); |
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55 | |
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56 | $template->set_prefilter('batch_manager_global', 'regenerate_prefilter'); |
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57 | } |
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58 | |
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59 | function add_regenerate_thumbnails_method($arr) |
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60 | { |
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61 | global $conf; |
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62 | |
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63 | $service = &$arr[0]; |
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64 | $service->addMethod( |
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65 | 'pwg.images.regenerateThumbnail', |
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66 | 'ws_images_regenerateThumbnail', |
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67 | array( |
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68 | 'image_id' => array(), |
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69 | 'maxwidth' => array('default'=>$conf['upload_form_thumb_maxwidth']), |
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70 | 'maxheight' => array('default'=>$conf['upload_form_thumb_maxheight']), |
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71 | 'quality' => array('default'=>$conf['upload_form_thumb_quality']), |
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72 | 'square' => array('default'=>@$conf['upload_form_thumb_square']), |
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73 | ), |
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74 | 'Regenerate a thumbnail with given arguments.' |
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75 | ); |
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76 | } |
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77 | |
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78 | function ws_images_regenerateThumbnail($params, &$service) |
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79 | { |
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80 | global $conf; |
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81 | |
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82 | if (!is_admin()) |
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83 | return new PwgError(401, 'Access denied'); |
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84 | |
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85 | $query=' |
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86 | SELECT id, path |
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87 | FROM '.IMAGES_TABLE.' |
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88 | WHERE id = '.(int)$params['image_id'].' |
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89 | ;'; |
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90 | |
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91 | $image = pwg_db_fetch_assoc(pwg_query($query)); |
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92 | if ($image == null) |
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93 | return new PwgError(404, "image_id not found"); |
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94 | |
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95 | include_once(PHPWG_ROOT_PATH.'admin/include/functions_upload.inc.php'); |
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96 | |
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97 | if ($params['square'] == 'true' or $params['square'] == 'false') |
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98 | $params['square'] = get_boolean($params['square']); |
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99 | if (!$params['square']) |
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100 | remove_event_handler('upload_thumbnail_resize', 'upload_square_resize', 40); |
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101 | |
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102 | trigger_event( |
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103 | 'upload_thumbnail_resize', |
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104 | false, |
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105 | $image['path'], |
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106 | file_path_for_type($image['path'], 'thumb'), |
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107 | $params['maxwidth'], |
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108 | $params['maxheight'], |
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109 | $params['quality'], |
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110 | true |
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111 | ); |
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112 | |
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113 | return true; |
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114 | } |
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115 | |
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116 | function regenerate_prefilter($content, $smarty) |
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117 | { |
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118 | return str_replace('{$thumbnail.TN_SRC}', '{$thumbnail.TN_SRC}?rand='.md5(uniqid(rand(), true)), $content); |
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119 | } |
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120 | |
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121 | ?> |
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