[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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| 35 | $template->assign('VERSO_U_ADMIN', get_root_url().'admin.php?page=picture_modify&cat_id=&image_id='.$verso['id']); |
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| 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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| 67 | if ($page['page'] == 'picture_modify') |
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| 68 | { |
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| 69 | /* change values */ |
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| 70 | if (isset($_POST['b2f_submit'])) |
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| 71 | { |
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| 72 | /* picture is verso */ |
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| 73 | if (isset($_POST['b2f_is_verso'])) |
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| 74 | { |
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| 75 | /* frontside exists */ |
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| 76 | if (picture_exists($_POST['b2f_front_id'])) |
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| 77 | { |
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[10821] | 78 | /* search if recto has already a verso */ |
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| 79 | $query = "SELECT verso_id |
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| 80 | FROM ".B2F_TABLE." |
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| 81 | WHERE image_id = ".$_POST['b2f_front_id'].";"; |
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| 82 | $result = pwg_query($query); |
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| 83 | list($recto_current_verso['id']) = pwg_db_fetch_row($result); |
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[10819] | 84 | |
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[10821] | 85 | if (pwg_db_num_rows($result) AND $recto_current_verso['id'] != $_GET['image_id']) |
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| 86 | { |
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| 87 | $recto_current_verso['link'] = get_root_url().'admin.php?page=picture_modify&cat_id=&image_id='.$recto_current_verso['id']; |
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| 88 | $template->append('errors', l10n('This picture has already a backside : ').'<a href="'.$recto_current_verso['link'].'">'.$recto_current_verso['id'].'</a>'); |
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| 89 | } |
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| 90 | /* recto is clean */ |
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| 91 | else |
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| 92 | { |
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| 93 | $verso_categories = implode(',',array_keys($template->get_template_vars('associated_options'))); |
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| 94 | pwg_query("INSERT INTO ".B2F_TABLE." |
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| 95 | VALUES(".$_POST['b2f_front_id'].", ".$_GET['image_id'].", '".$verso_categories."') |
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| 96 | ON DUPLICATE KEY UPDATE image_id = ".$_POST['b2f_front_id'].";"); |
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| 97 | |
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| 98 | /* move the verso ? */ |
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| 99 | if (isset($_POST['b2f_move_verso'])) |
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| 100 | { |
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| 101 | pwg_query("DELETE FROM ".IMAGE_CATEGORY_TABLE." |
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| 102 | WHERE image_id = ".$_GET['image_id'].";"); |
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| 103 | |
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| 104 | pwg_query("INSERT INTO ".IMAGE_CATEGORY_TABLE." |
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| 105 | VALUES(".$_GET['image_id'].", ".$conf['back2front'][0].", NULL);"); |
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| 106 | } |
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[10819] | 107 | |
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[10821] | 108 | $template->assign(array( |
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| 109 | 'B2F_IS_VERSO' => 'checked="checked"', |
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| 110 | 'B2F_FRONT_ID' => $_POST['b2f_front_id'], |
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| 111 | )); |
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| 112 | |
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| 113 | $template->append('infos', l10n('This picture is now the backside of the picture n° ').$_POST['b2f_front_id']); |
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| 114 | } |
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[10819] | 115 | } |
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| 116 | else |
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| 117 | { |
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[10821] | 118 | $template->append('errors', l10n('Unknown id for frontside picture : ').$_POST['b2f_front_id']); |
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[10819] | 119 | } |
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| 120 | } |
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| 121 | /* picture isn't verso */ |
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| 122 | else |
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| 123 | { |
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[10821] | 124 | /* search if it was a verso */ |
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| 125 | $query = "SELECT categories |
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| 126 | FROM ".B2F_TABLE." |
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| 127 | WHERE verso_id = ".$_GET['image_id'].";"; |
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| 128 | $result = pwg_query($query); |
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[10819] | 129 | |
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[10821] | 130 | /* it must be restored to its original categories (see criteria on maintain.inc) */ |
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| 131 | if (pwg_db_num_rows($result)) |
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| 132 | { |
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| 133 | /* original categories */ |
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| 134 | list($item['categories']) = pwg_db_fetch_row($result); |
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| 135 | /* catch current categories */ |
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| 136 | $versos_infos = pwg_query("SELECT category_id FROM ".IMAGE_CATEGORY_TABLE." WHERE image_id = ".$_GET['image_id'].";"); |
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| 137 | while (list($verso_cat) = pwg_db_fetch_row($versos_infos)) |
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| 138 | { |
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| 139 | $current_verso_cats[] = $verso_cat; |
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| 140 | } |
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| 141 | /* if verso € 'versos' cat only */ |
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| 142 | if (count($current_verso_cats) == 1 AND $current_verso_cats[0] == $conf['back2front'][0]) |
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| 143 | { |
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| 144 | foreach (explode(',',$item['categories']) as $cat) |
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| 145 | { |
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| 146 | $datas[] = array( |
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| 147 | 'image_id' => $_GET['image_id'], |
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| 148 | 'category_id' => $cat, |
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| 149 | ); |
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| 150 | } |
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| 151 | if (isset($datas)) |
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| 152 | { |
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| 153 | mass_inserts( |
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| 154 | IMAGE_CATEGORY_TABLE, |
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| 155 | array('image_id', 'category_id'), |
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| 156 | $datas |
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| 157 | ); |
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| 158 | } |
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| 159 | } |
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| 160 | |
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| 161 | pwg_query("DELETE FROM ".IMAGE_CATEGORY_TABLE." |
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| 162 | WHERE image_id = ".$_GET['image_id']." AND category_id = ".$conf['back2front'][0].";"); |
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| 163 | |
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| 164 | pwg_query("DELETE FROM ".B2F_TABLE." |
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| 165 | WHERE verso_id = ".$_GET['image_id'].";"); |
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| 166 | |
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| 167 | $template->append('infos', l10n('This picture is no longer a backside')); |
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| 168 | } |
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[10819] | 169 | } |
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| 170 | } |
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| 171 | /* get saved values */ |
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| 172 | else |
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| 173 | { |
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| 174 | /* is the pisture a verso ? */ |
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| 175 | $query = " |
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[10821] | 176 | SELECT image_id |
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[10819] | 177 | FROM ".B2F_TABLE." |
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| 178 | WHERE verso_id = ".$_GET['image_id']." |
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| 179 | ;"; |
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| 180 | $result = pwg_query($query); |
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| 181 | |
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| 182 | if (pwg_db_num_rows($result)) |
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| 183 | { |
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[10821] | 184 | list($recto_id) = pwg_db_fetch_row($result); |
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[10819] | 185 | $template->assign(array( |
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| 186 | 'B2F_IS_VERSO' => 'checked="checked"', |
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[10821] | 187 | 'B2F_FRONT_ID' => $recto_id, |
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[10819] | 188 | )); |
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| 189 | } |
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| 190 | /* is the picture a front ? */ |
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| 191 | else |
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| 192 | { |
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[10821] | 193 | $query = "SELECT verso_id |
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[10819] | 194 | FROM ".B2F_TABLE." |
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[10821] | 195 | WHERE image_id = ".$_GET['image_id'].";"; |
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[10819] | 196 | $result = pwg_query($query); |
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| 197 | |
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| 198 | if (pwg_db_num_rows($result)) |
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| 199 | { |
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| 200 | include_once(PHPWG_ROOT_PATH.'include/functions_picture.inc.php'); |
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| 201 | |
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| 202 | $item = pwg_db_fetch_assoc($result); |
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[10821] | 203 | $query = "SELECT id, name, file |
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[10819] | 204 | FROM ".IMAGES_TABLE." |
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[10821] | 205 | WHERE id = ".$item['verso_id'].";"; |
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[10819] | 206 | $item = pwg_db_fetch_assoc(pwg_query($query)); |
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| 207 | |
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| 208 | $template->assign(array( |
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| 209 | 'B2F_VERSO_ID' => $item['id'], |
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| 210 | 'B2F_VERSO_URL' => get_root_url().'admin.php?page=picture_modify&cat_id=&image_id='.$item['id'], |
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| 211 | 'B2F_VERSO_NAME' => get_image_name($item['name'], $item['file']), |
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| 212 | )); |
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| 213 | } |
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| 214 | } |
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| 215 | } |
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| 216 | |
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| 217 | $template->set_filename('B2F_picture_modify', dirname(__FILE__).'/template/picture_modify.tpl'); |
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| 218 | $template->concat('ADMIN_CONTENT', $template->parse('B2F_picture_modify', true)); |
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| 219 | } |
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| 220 | } |
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| 221 | |
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| 222 | function picture_exists($id) |
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| 223 | { |
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| 224 | if (!preg_match('#([0-9]{1,})#', $id) OR $id == '0') return false; |
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| 225 | |
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| 226 | $query = "SELECT id FROM ".IMAGES_TABLE." WHERE id = ".$id.";"; |
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| 227 | $result = pwg_query($query); |
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| 228 | |
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| 229 | if (pwg_db_num_rows($result)) return true; |
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| 230 | else return false; |
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| 231 | } |
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| 232 | |
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| 233 | ?> |
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