[16379] | 1 | <?php |
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| 2 | defined('BATCH_DOWNLOAD_PATH') or die('Hacking attempt!'); |
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| 3 | |
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| 4 | # this file contains all functions directly called by the triggers # |
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| 5 | |
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| 6 | /* define page section from url */ |
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| 7 | function batch_download_section_init() |
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| 8 | { |
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| 9 | global $tokens, $page, $conf; |
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| 10 | |
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| 11 | if ($tokens[0] == 'download') |
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| 12 | { |
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| 13 | if (check_download_access() === false) access_denied(); |
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| 14 | |
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[21206] | 15 | add_event_handler('loc_begin_page_header', 'batch_download_page_header'); |
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| 16 | |
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[16379] | 17 | $page['section'] = 'download'; |
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[21206] | 18 | $page['section_title'] = '<a href="'.get_absolute_root_url().'">'.l10n('Home').'</a>'.$conf['level_separator'].l10n('Batch Downloader').$conf['level_separator']; |
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| 19 | $page['title'] = l10n('Batch Downloader'); |
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[16379] | 20 | |
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| 21 | switch (@$tokens[1]) |
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| 22 | { |
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| 23 | case 'init_zip': |
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| 24 | $page['sub_section'] = 'init_zip'; |
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[21206] | 25 | $page['section_title'].= l10n('Generate ZIP'); |
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[16379] | 26 | break; |
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| 27 | case 'view': |
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| 28 | $page['sub_section'] = 'view'; |
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[21206] | 29 | $page['section_title'].= l10n('Edit the set'); |
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[23362] | 30 | if (isset($conf['GThumb']) && is_array($conf['GThumb'])) |
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| 31 | { |
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| 32 | $conf['GThumb']['big_thumb'] = false; // big thumb is buggy with removes |
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| 33 | } |
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[16379] | 34 | break; |
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| 35 | default: |
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| 36 | redirect('index.php'); |
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| 37 | } |
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| 38 | } |
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| 39 | } |
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| 40 | |
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[21206] | 41 | function batch_download_page_header() |
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| 42 | { |
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| 43 | global $page; |
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| 44 | $page['body_id'] = 'theBatchDownloader'; |
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| 45 | } |
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| 46 | |
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[16379] | 47 | /* download section */ |
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| 48 | function batch_download_page() |
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| 49 | { |
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| 50 | global $page; |
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| 51 | |
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| 52 | if (isset($page['section']) and $page['section'] == 'download') |
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| 53 | { |
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| 54 | include(BATCH_DOWNLOAD_PATH . '/include/download.inc.php'); |
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| 55 | } |
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| 56 | } |
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| 57 | |
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| 58 | |
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| 59 | /* add buttons on thumbnails list */ |
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| 60 | function batch_download_index_button() |
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| 61 | { |
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[16392] | 62 | global $page, $template, $user, $conf; |
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[16379] | 63 | |
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[21422] | 64 | // check accesses |
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[16379] | 65 | if ( !count($page['items']) or !isset($page['section']) ) return; |
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| 66 | |
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| 67 | if (check_download_access() === false) return; |
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| 68 | |
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[21422] | 69 | switch ($page['section']) |
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| 70 | { |
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| 71 | case 'categories': |
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[23321] | 72 | if (!isset($page['category']) && !isset($page['chronology_field'])) return; // don't download the full gallery in flat mode ! |
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[21422] | 73 | |
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| 74 | if (!in_array('categories', $conf['batch_download']['what'])) return; |
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| 75 | break; |
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| 76 | |
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| 77 | case 'collections': |
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| 78 | if (!in_array('collections', $conf['batch_download']['what'])) return; |
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| 79 | break; |
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| 80 | |
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| 81 | default: |
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| 82 | if (!in_array('specials', $conf['batch_download']['what'])) return; |
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| 83 | } |
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| 84 | |
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| 85 | |
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[16379] | 86 | // download the set |
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| 87 | if ( isset($_GET['action']) and $_GET['action']=='advdown_set' ) |
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| 88 | { |
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| 89 | $set = get_set_info_from_page(); |
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| 90 | |
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[23771] | 91 | if ($set !== false && count($set['items'])) |
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[16379] | 92 | { |
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[23771] | 93 | $BatchDownloader = new BatchDownloader('new', $set['items'], $set['type'], $set['id'], $set['size']); |
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[16392] | 94 | |
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[23280] | 95 | if ($BatchDownloader->getParam('nb_images') != 0) |
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[16392] | 96 | { |
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[23280] | 97 | // if we plan only one zip with less elements than 'max_elements', the download starts immediately |
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| 98 | if ( |
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| 99 | $BatchDownloader->getParam('nb_images') <= $conf['batch_download']['max_elements'] |
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[23290] | 100 | and $BatchDownloader->getParam('size') == 'original' |
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| 101 | and $BatchDownloader->getEstimatedArchiveNumber() == 1 |
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[23280] | 102 | ) |
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| 103 | { |
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| 104 | $BatchDownloader->createNextArchive(true); // make sure we have only one zip, even if 'max_size' is exceeded |
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| 105 | |
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[23760] | 106 | $u_download = get_root_url().BATCH_DOWNLOAD_PATH . 'download.php?set_id='.$BatchDownloader->getParam('id').'&zip=1'; |
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[23280] | 107 | |
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| 108 | $null = null; |
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| 109 | $template->block_footer_script(null, 'setTimeout("document.location.href = \''.$u_download.'\';", 1000);', $null, $null); |
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| 110 | |
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| 111 | $page['infos'][] = sprintf(l10n('The archive is downloading, if the download doesn\'t start automatically please <a href="%s">click here</a>'), $u_download); |
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| 112 | } |
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| 113 | // otherwise we go to summary page |
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| 114 | else |
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| 115 | { |
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| 116 | redirect(add_url_params(BATCH_DOWNLOAD_PUBLIC . 'init_zip', array('set_id'=>$BatchDownloader->getParam('id')))); |
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| 117 | } |
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[16392] | 118 | } |
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| 119 | else |
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| 120 | { |
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[23280] | 121 | $BatchDownloader->delete(); |
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| 122 | unset($BatchDownloader); |
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| 123 | |
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| 124 | $page['errors'][] = sprintf(l10n('Sorry, there is nothing to download. Some files may have been excluded because of <i title="Authorized types are : %s">filetype restrictions</i>.'), implode(', ', $conf['batch_download']['allowed_ext'])); |
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[16392] | 125 | } |
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[16379] | 126 | } |
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| 127 | } |
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| 128 | |
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[16592] | 129 | if ($page['section'] == 'collections') |
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| 130 | { |
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| 131 | $url = $_SERVER['REQUEST_URI']; |
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| 132 | } |
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| 133 | else |
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| 134 | { |
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| 135 | $url = duplicate_index_url(array(), array('action')); |
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| 136 | } |
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| 137 | |
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[23290] | 138 | $url = add_url_params($url, array('action'=>'advdown_set', 'down_size'=>'')); |
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[17177] | 139 | |
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[16379] | 140 | // toolbar button |
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[23290] | 141 | $template->assign(array( |
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| 142 | 'BATCH_DOWNLOAD_PATH' => BATCH_DOWNLOAD_PATH, |
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| 143 | 'BATCH_DWN_COUNT' => count($page['items']), |
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| 144 | 'BATCH_DWN_URL' => $url, |
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| 145 | )); |
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[23318] | 146 | |
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[25931] | 147 | if ($conf['batch_download']['multisize']) |
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[23290] | 148 | { |
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[25931] | 149 | foreach (ImageStdParams::get_defined_type_map() as $params) |
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| 150 | { |
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| 151 | $template->append( |
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| 152 | 'BATCH_DWN_SIZES', |
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| 153 | array( |
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| 154 | 'TYPE' => $params->type, |
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| 155 | 'DISPLAY' => l10n($params->type), |
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| 156 | 'SIZE' => $params->sizing->ideal_size[0].' x '.$params->sizing->ideal_size[1], |
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| 157 | ) |
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| 158 | ); |
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| 159 | if ($params->type == $conf['batch_download']['photo_size']) break; |
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| 160 | } |
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| 161 | if ($conf['batch_download']['photo_size'] == 'original') |
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| 162 | { |
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| 163 | $template->append( |
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| 164 | 'BATCH_DWN_SIZES', |
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| 165 | array( |
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| 166 | 'TYPE' => 'original', |
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| 167 | 'DISPLAY' => l10n('Original'), |
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| 168 | 'SIZE' => null, |
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| 169 | ) |
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| 170 | ); |
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| 171 | } |
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[23290] | 172 | } |
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[25931] | 173 | else |
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[23383] | 174 | { |
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[25931] | 175 | $template->assign('BATCH_DWN_SIZE', $conf['batch_download']['photo_size']); |
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[23383] | 176 | } |
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[23290] | 177 | |
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[23359] | 178 | $template->set_filename('batchdwn_button', realpath(BATCH_DOWNLOAD_PATH.'template/download_button.tpl')); |
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[23290] | 179 | $button = $template->parse('batchdwn_button', true); |
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| 180 | $template->add_index_button($button, 50); |
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[16592] | 181 | $template->concat('COLLECTION_ACTIONS', $button); |
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[16379] | 182 | } |
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| 183 | |
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| 184 | |
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| 185 | /* menu block */ |
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| 186 | function batch_download_add_menublock($menu_ref_arr) |
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[23280] | 187 | { |
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| 188 | global $user; |
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[16379] | 189 | |
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[23280] | 190 | $menu = &$menu_ref_arr[0]; |
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| 191 | if ($menu->get_id() != 'menubar') return; |
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| 192 | |
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| 193 | if (check_download_access() === false) return; |
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| 194 | |
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| 195 | $query = ' |
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| 196 | SELECT id |
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| 197 | FROM '.BATCH_DOWNLOAD_TSETS.' |
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| 198 | WHERE |
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| 199 | user_id = '.$user['id'].' |
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[16598] | 200 | AND status != "done" |
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[23280] | 201 | LIMIT 1 |
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[16379] | 202 | ;'; |
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[23280] | 203 | $result = pwg_query($query); |
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| 204 | if (!pwg_db_num_rows($result)) return; |
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[16379] | 205 | |
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[16598] | 206 | $menu->register_block(new RegisteredBlock('mbBatchDownloader', l10n('Batch Downloader'), 'BatchDownloader')); |
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[16379] | 207 | } |
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| 208 | |
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| 209 | function batch_download_applymenu($menu_ref_arr) |
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| 210 | { |
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[23280] | 211 | global $template, $conf, $user; |
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[16379] | 212 | |
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[23280] | 213 | $menu = &$menu_ref_arr[0]; |
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[16598] | 214 | $block = $menu->get_block('mbBatchDownloader'); |
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[16379] | 215 | |
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| 216 | if ($block != null) |
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[23280] | 217 | { |
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| 218 | $query = ' |
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| 219 | SELECT id |
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| 220 | FROM '.BATCH_DOWNLOAD_TSETS.' |
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| 221 | WHERE |
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| 222 | user_id = '.$user['id'].' |
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| 223 | AND status != "done" |
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| 224 | ;'; |
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| 225 | $sets = array_from_query($query, 'id'); |
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[16379] | 226 | |
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[23280] | 227 | $data = array(); |
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| 228 | foreach ($sets as $set_id) |
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| 229 | { |
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| 230 | $BatchDownloader = new BatchDownloader($set_id); |
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| 231 | $set = $BatchDownloader->getSetInfo(); |
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| 232 | |
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| 233 | array_push($data, array( |
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| 234 | 'URL' => add_url_params(BATCH_DOWNLOAD_PUBLIC . 'init_zip', array('set_id'=>$BatchDownloader->getParam('id'))), |
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| 235 | 'TITLE' => str_replace('"', "'", strip_tags($set['COMMENT'])), |
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| 236 | 'NAME' => $set['sNAME'], |
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| 237 | 'COUNT' => $set['NB_IMAGES'], |
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| 238 | )); |
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| 239 | } |
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| 240 | |
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[16379] | 241 | $template->set_template_dir(BATCH_DOWNLOAD_PATH . 'template/'); |
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| 242 | $block->set_title(l10n('Downloads')); |
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[16598] | 243 | $block->template = 'menublock_batch_down.tpl'; |
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[16379] | 244 | $block->data = $data; |
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| 245 | } |
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| 246 | } |
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| 247 | |
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| 248 | |
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| 249 | /* archives and databse cleanup */ |
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| 250 | function batch_download_clean() |
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| 251 | { |
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| 252 | global $conf; |
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| 253 | |
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[23383] | 254 | $time = time(); |
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| 255 | |
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[16379] | 256 | // we only search for old downloads every hour, nevermind which user is connected |
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[23383] | 257 | if ($conf['batch_download']['last_clean'] > $time - 3600) return; |
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[16379] | 258 | |
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[23383] | 259 | $conf['batch_download']['last_clean'] = $time; |
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[16379] | 260 | conf_update_param('batch_download', serialize($conf['batch_download'])); |
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| 261 | |
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[16592] | 262 | // set old sets as done and clean images table |
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[16379] | 263 | $query = ' |
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[16592] | 264 | DELETE i |
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| 265 | FROM '.BATCH_DOWNLOAD_TIMAGES.' AS i |
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| 266 | INNER JOIN '.BATCH_DOWNLOAD_TSETS.' AS s |
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| 267 | ON i.set_id = s.id |
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| 268 | WHERE |
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| 269 | status != "done" AND |
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| 270 | date_creation < DATE_SUB(NOW(), INTERVAL '.$conf['batch_download']['archive_timeout'].' HOUR) |
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| 271 | ;'; |
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| 272 | pwg_query($query); |
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| 273 | |
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| 274 | $query = ' |
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| 275 | UPDATE '.BATCH_DOWNLOAD_TSETS.' |
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| 276 | SET status = "done" |
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[23280] | 277 | WHERE |
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[16592] | 278 | status != "done" AND |
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[16379] | 279 | date_creation < DATE_SUB(NOW(), INTERVAL '.$conf['batch_download']['archive_timeout'].' HOUR) |
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| 280 | ;'; |
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[16592] | 281 | pwg_query($query); |
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[16379] | 282 | |
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| 283 | // remove old archives |
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| 284 | $zips = glob(BATCH_DOWNLOAD_LOCAL . 'u-*/*.zip'); |
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[17318] | 285 | |
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| 286 | if (is_array($zips)) |
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[16379] | 287 | { |
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[17318] | 288 | foreach ($zips as $zip) |
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[16379] | 289 | { |
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[23383] | 290 | if (filemtime($zip) < $time-$conf['batch_download']['archive_timeout']*3600) |
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[17318] | 291 | { |
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| 292 | unlink($zip); |
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| 293 | } |
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[16379] | 294 | } |
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| 295 | } |
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| 296 | } |
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| 297 | |
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[23323] | 298 | /* ajax request to remove an image */ |
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| 299 | function batch_downloader_remove_image() |
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| 300 | { |
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| 301 | if (!isset($_POST['action']) || $_POST['action']!='bd_remove_image') return; |
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| 302 | |
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| 303 | check_status(ACCESS_CLASSIC); |
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| 304 | |
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| 305 | if (isset($_POST['set_id']) and isset($_POST['toggle_id'])) |
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| 306 | { |
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| 307 | try |
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| 308 | { |
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| 309 | $BatchDownloader = new BatchDownloader($_POST['set_id']); |
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| 310 | $BatchDownloader->removeImages(array($_POST['toggle_id'])); |
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| 311 | echo 'ok'; |
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| 312 | } |
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| 313 | catch (Exception $e) |
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| 314 | { |
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| 315 | echo 'error'; |
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| 316 | } |
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| 317 | } |
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| 318 | else |
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| 319 | { |
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| 320 | echo 'error'; |
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| 321 | } |
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| 322 | |
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| 323 | exit(0); |
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| 324 | } |
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| 325 | |
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[16379] | 326 | ?> |
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