[10819] | 1 | <?php |
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| 2 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 3 | |
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| 4 | /* |
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| 5 | * Add verso link on picture page |
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| 6 | */ |
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| 7 | function Back2Front_picture_content($content, $image) |
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| 8 | { |
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| 9 | global $template, $conf; |
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| 10 | |
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| 11 | /* search for a verso picture */ |
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| 12 | $query = " |
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| 13 | SELECT |
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| 14 | i.id, |
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| 15 | i.path, |
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| 16 | i.has_high |
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| 17 | FROM ".IMAGES_TABLE." as i |
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| 18 | INNER JOIN ".B2F_TABLE." as v |
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| 19 | ON i.id = v.verso_id |
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| 20 | WHERE |
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| 21 | v.image_id = ".$image['id']." |
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| 22 | ;"; |
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| 23 | $result = pwg_query($query); |
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| 24 | |
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| 25 | if (pwg_db_num_rows($result)) |
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| 26 | { |
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| 27 | $verso = pwg_db_fetch_assoc($result); |
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| 28 | |
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| 29 | /* websize picture */ |
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| 30 | $template->assign('VERSO_URL', $verso['path']); |
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| 31 | |
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| 32 | /* admin link */ |
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| 33 | if (is_admin()) |
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| 34 | { |
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[10828] | 35 | $template->assign('VERSO_U_ADMIN', get_root_url().'admin.php?page=picture_modify&image_id='.$verso['id']); |
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[10819] | 36 | $template->set_filename('B2F_admin_button', dirname(__FILE__).'/template/admin_button.tpl'); |
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| 37 | $template->concat('PLUGIN_PICTURE_ACTIONS', $template->parse('B2F_admin_button', true)); |
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| 38 | } |
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| 39 | |
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| 40 | /* high picture */ |
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| 41 | if ($verso['has_high']) |
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| 42 | { |
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| 43 | $template->assign('VERSO_HD', get_high_url($verso)); |
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| 44 | } |
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| 45 | |
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| 46 | /* template & output */ |
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| 47 | $template->set_filenames(array('B2F_picture_content' => dirname(__FILE__).'/template/picture_content.tpl') ); |
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| 48 | $template->assign('B2F_PATH', B2F_PATH); |
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| 49 | |
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| 50 | return $content . $template->parse('B2F_picture_content', true); |
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| 51 | } |
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| 52 | else |
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| 53 | { |
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| 54 | return $content; |
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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 | /* |
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| 60 | * Add field on picture modify page |
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| 61 | */ |
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| 62 | function Back2Front_picture_modify() |
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| 63 | { |
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[10821] | 64 | global $page, $template, $conf; |
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| 65 | $conf['back2front'] = explode(',',$conf['back2front']); |
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[10819] | 66 | |
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[10823] | 67 | if ($page['page'] != 'picture_modify') |
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[10819] | 68 | { |
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[10823] | 69 | return; |
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| 70 | } |
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| 71 | |
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| 72 | /* SAVE VALUES */ |
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| 73 | if (isset($_POST['b2f_submit'])) |
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| 74 | { |
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| 75 | /* picture is verso */ |
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| 76 | if (isset($_POST['b2f_is_verso'])) |
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[10819] | 77 | { |
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[10823] | 78 | /* catch all verso and recto ids */ |
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| 79 | $query = "SELECT image_id, verso_id |
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| 80 | FROM ".B2F_TABLE.";"; |
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[10828] | 81 | $rectos = array_from_query($query, 'image_id'); |
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| 82 | $versos = array_from_query($query, 'verso_id'); |
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| 83 | if (count($rectos) != 0) |
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| 84 | { |
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| 85 | $all_recto_verso = array_combine($rectos, $versos); |
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| 86 | } |
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| 87 | else |
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| 88 | { |
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| 89 | $all_recto_verso = array(0=>0); |
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| 90 | } |
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| 91 | unset($rectos, $versos); |
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[10823] | 92 | |
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| 93 | /* verso don't exists */ |
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| 94 | if (!picture_exists($_POST['b2f_front_id'])) |
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[10819] | 95 | { |
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[10823] | 96 | $template->append('errors', l10n('Unknown id for frontside picture : ').$_POST['b2f_front_id']); |
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| 97 | } |
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| 98 | /* verso same as recto */ |
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| 99 | else if ($_POST['b2f_front_id'] == $_GET['image_id']) |
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| 100 | { |
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| 101 | $template->append('errors', l10n('Backside and frontside can\'t be the same picture')); |
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| 102 | } |
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| 103 | /* recto has already a verso */ |
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| 104 | else if (in_array($_POST['b2f_front_id'], array_keys($all_recto_verso))) |
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| 105 | { |
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| 106 | $recto_current_verso['id'] = $all_recto_verso[$_POST['b2f_front_id']]; |
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[10828] | 107 | $recto_current_verso['link'] = get_root_url().'admin.php?page=picture_modify&image_id='.$recto_current_verso['id']; |
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[10823] | 108 | $template->append('errors', l10n('This picture has already a backside : ').'<a href="'.$recto_current_verso['link'].'">'.$recto_current_verso['id'].'</a>'); |
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| 109 | } |
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| 110 | /* recto is already a verso */ |
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| 111 | else if (in_array($_POST['b2f_front_id'], array_values($all_recto_verso))) |
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| 112 | { |
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| 113 | $recto_is_verso['id'] = $_POST['b2f_front_id']; |
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[10828] | 114 | $recto_is_verso['link'] = get_root_url().'admin.php?page=picture_modify&image_id='.$recto_is_verso['id']; |
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[10823] | 115 | $template->append('errors', l10n('This picture is already a backside : ').'<a href="'.$recto_is_verso['link'].'">'.$recto_is_verso['id'].'</a>'); |
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| 116 | } |
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| 117 | /* everything is fine */ |
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| 118 | else |
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| 119 | { |
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| 120 | // get current categories |
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| 121 | $query = "SELECT category_id FROM ".IMAGE_CATEGORY_TABLE." WHERE image_id = ".$_GET['image_id'].";"; |
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| 122 | $verso_categories = array_from_query($query, 'category_id'); |
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| 123 | |
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| 124 | // insert or update verso associations |
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| 125 | pwg_query("INSERT INTO ".B2F_TABLE." |
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| 126 | VALUES(".$_POST['b2f_front_id'].", ".$_GET['image_id'].", '".implode(',',$verso_categories)."') |
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| 127 | ON DUPLICATE KEY UPDATE image_id = ".$_POST['b2f_front_id'].";"); |
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| 128 | |
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| 129 | // move the verso ? |
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| 130 | if (isset($_POST['b2f_move_verso'])) |
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[10819] | 131 | { |
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[10823] | 132 | pwg_query("DELETE FROM ".IMAGE_CATEGORY_TABLE." |
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| 133 | WHERE image_id = ".$_GET['image_id'].";"); |
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[10821] | 134 | |
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[10823] | 135 | pwg_query("INSERT INTO ".IMAGE_CATEGORY_TABLE." |
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| 136 | VALUES(".$_GET['image_id'].", ".$conf['back2front'][0].", NULL);"); |
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[10821] | 137 | |
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[10823] | 138 | // random representant for each categories |
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| 139 | set_random_representant($verso_categories); |
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[10819] | 140 | } |
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[10823] | 141 | |
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| 142 | $template->assign(array( |
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| 143 | 'B2F_IS_VERSO' => 'checked="checked"', |
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| 144 | 'B2F_FRONT_ID' => $_POST['b2f_front_id'], |
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| 145 | )); |
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| 146 | |
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| 147 | $template->append('infos', l10n('This picture is now the backside of the picture n° ').$_POST['b2f_front_id']); |
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| 148 | } |
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| 149 | } |
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| 150 | /* picture isn't verso */ |
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| 151 | else |
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| 152 | { |
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| 153 | /* search if it was a verso */ |
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| 154 | $query = "SELECT categories |
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| 155 | FROM ".B2F_TABLE." |
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| 156 | WHERE verso_id = ".$_GET['image_id'].";"; |
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| 157 | $result = pwg_query($query); |
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| 158 | |
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| 159 | /* it must be restored to its original categories (see criteria on maintain.inc) */ |
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| 160 | if (pwg_db_num_rows($result)) |
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| 161 | { |
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| 162 | // original categories |
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| 163 | list($item['categories']) = pwg_db_fetch_row($result); |
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| 164 | // catch current categories |
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| 165 | $versos_infos = pwg_query("SELECT category_id FROM ".IMAGE_CATEGORY_TABLE." WHERE image_id = ".$_GET['image_id'].";"); |
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| 166 | while (list($verso_cat) = pwg_db_fetch_row($versos_infos)) |
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[10819] | 167 | { |
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[10823] | 168 | $current_verso_cats[] = $verso_cat; |
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[10819] | 169 | } |
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| 170 | |
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[10823] | 171 | /* if verso € 'versos' cat only */ |
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| 172 | if (count($current_verso_cats) == 1 AND $current_verso_cats[0] == $conf['back2front'][0]) |
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[10821] | 173 | { |
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[10823] | 174 | foreach (explode(',',$item['categories']) as $cat) |
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[10821] | 175 | { |
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[10823] | 176 | $datas[] = array( |
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| 177 | 'image_id' => $_GET['image_id'], |
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| 178 | 'category_id' => $cat, |
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| 179 | ); |
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[10821] | 180 | } |
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[10823] | 181 | if (isset($datas)) |
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[10821] | 182 | { |
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[10823] | 183 | mass_inserts( |
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| 184 | IMAGE_CATEGORY_TABLE, |
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| 185 | array('image_id', 'category_id'), |
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| 186 | $datas |
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| 187 | ); |
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[10821] | 188 | } |
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[10823] | 189 | } |
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| 190 | |
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| 191 | pwg_query("DELETE FROM ".IMAGE_CATEGORY_TABLE." |
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| 192 | WHERE image_id = ".$_GET['image_id']." AND category_id = ".$conf['back2front'][0].";"); |
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| 193 | |
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| 194 | pwg_query("DELETE FROM ".B2F_TABLE." |
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| 195 | WHERE verso_id = ".$_GET['image_id'].";"); |
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[10821] | 196 | |
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[10823] | 197 | $template->append('infos', l10n('This picture is no longer a backside')); |
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[10819] | 198 | } |
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| 199 | } |
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[10823] | 200 | } |
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| 201 | |
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| 202 | /* GET SAVED VALUES */ |
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| 203 | if ($template->get_template_vars('B2F_IS_VERSO') == null) |
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| 204 | { |
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| 205 | /* is the picture a verso ? */ |
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| 206 | $query = " |
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| 207 | SELECT image_id |
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| 208 | FROM ".B2F_TABLE." |
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| 209 | WHERE verso_id = ".$_GET['image_id']." |
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| 210 | ;"; |
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| 211 | $result = pwg_query($query); |
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| 212 | |
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| 213 | if (pwg_db_num_rows($result)) |
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| 214 | { |
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| 215 | list($recto_id) = pwg_db_fetch_row($result); |
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| 216 | $template->assign(array( |
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| 217 | 'B2F_IS_VERSO' => 'checked="checked"', |
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| 218 | 'B2F_FRONT_ID' => $recto_id, |
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| 219 | )); |
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| 220 | } |
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| 221 | /* is the picture a front ? */ |
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[10819] | 222 | else |
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| 223 | { |
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[10823] | 224 | $query = "SELECT verso_id |
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[10819] | 225 | FROM ".B2F_TABLE." |
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[10823] | 226 | WHERE image_id = ".$_GET['image_id'].";"; |
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[10819] | 227 | $result = pwg_query($query); |
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| 228 | |
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| 229 | if (pwg_db_num_rows($result)) |
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| 230 | { |
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[10823] | 231 | include_once(PHPWG_ROOT_PATH.'include/functions_picture.inc.php'); |
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| 232 | |
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| 233 | $item = pwg_db_fetch_assoc($result); |
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| 234 | $query = "SELECT id, name, file |
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| 235 | FROM ".IMAGES_TABLE." |
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| 236 | WHERE id = ".$item['verso_id'].";"; |
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| 237 | $item = pwg_db_fetch_assoc(pwg_query($query)); |
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| 238 | |
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[10819] | 239 | $template->assign(array( |
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[10823] | 240 | 'B2F_VERSO_ID' => $item['id'], |
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[10828] | 241 | 'B2F_VERSO_URL' => get_root_url().'admin.php?page=picture_modify&image_id='.$item['id'], |
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[10823] | 242 | 'B2F_VERSO_NAME' => get_image_name($item['name'], $item['file']), |
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[10819] | 243 | )); |
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| 244 | } |
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| 245 | } |
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| 246 | } |
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[10823] | 247 | |
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| 248 | $template->set_filename('B2F_picture_modify', dirname(__FILE__).'/template/picture_modify.tpl'); |
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| 249 | $template->concat('ADMIN_CONTENT', $template->parse('B2F_picture_modify', true)); |
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[10819] | 250 | } |
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| 251 | |
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| 252 | function picture_exists($id) |
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| 253 | { |
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| 254 | if (!preg_match('#([0-9]{1,})#', $id) OR $id == '0') return false; |
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| 255 | |
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| 256 | $query = "SELECT id FROM ".IMAGES_TABLE." WHERE id = ".$id.";"; |
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| 257 | $result = pwg_query($query); |
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| 258 | |
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| 259 | if (pwg_db_num_rows($result)) return true; |
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| 260 | else return false; |
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| 261 | } |
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| 262 | |
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| 263 | ?> |
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