[6798] | 1 | <?php |
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| 2 | // +-----------------------------------------------------------------------+ |
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| 3 | // | User Tags - a plugin for Piwigo | |
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| 4 | // +-----------------------------------------------------------------------+ |
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[9037] | 5 | // | Copyright(C) 2010-2011 Nicolas Roudaire http://www.nikrou.net | |
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[6798] | 6 | // +-----------------------------------------------------------------------+ |
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| 7 | // | This program is free software; you can redistribute it and/or modify | |
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| 8 | // | it under the terms of the GNU General Public License as published by | |
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| 9 | // | the Free Software Foundation | |
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| 10 | // | | |
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| 11 | // | This program is distributed in the hope that it will be useful, but | |
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| 12 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 13 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 14 | // | General Public License for more details. | |
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| 15 | // | | |
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| 16 | // | You should have received a copy of the GNU General Public License | |
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| 17 | // | along with this program; if not, write to the Free Software | |
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| 18 | // | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, | |
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| 19 | // | MA 02110-1301 USA. | |
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| 20 | // +-----------------------------------------------------------------------+ |
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| 21 | |
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| 22 | if (!defined('PHPWG_ROOT_PATH')) { |
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| 23 | die('Hacking attempt!'); |
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| 24 | } |
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| 25 | |
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[6813] | 26 | if (!empty($_GET['action']) && ($_GET['action']=='add') |
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[11081] | 27 | && isset($_POST['tags']) && $me->getPermission('add')) { |
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[6813] | 28 | include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); |
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[6818] | 29 | |
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| 30 | if (empty($_POST['tags'])) { |
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| 31 | $_POST['tags'] = array(); |
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| 32 | } |
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[11081] | 33 | $tag_ids = __get_tag_ids($_POST['tags']); |
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[6813] | 34 | set_tags($tag_ids, $_POST['image_id']); |
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[6798] | 35 | |
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[6813] | 36 | if (isset($_SERVER['HTTP_X_REQUESTED_WITH'])) { |
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| 37 | header("Content-Type: application/json"); |
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[11081] | 38 | $message['info'] = l10n('Tags updated'); |
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[6798] | 39 | |
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[6813] | 40 | echo json_encode($message); |
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| 41 | exit(); |
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| 42 | } else { |
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[11081] | 43 | redirect(get_root_url().$_POST['referer']); |
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[6813] | 44 | } |
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[11081] | 45 | } elseif (!empty($_GET['action']) && $_GET['action']=='get' && $me->getPermission('add')) { |
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[6813] | 46 | $query = ' |
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| 47 | SELECT |
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| 48 | id AS tag_id, |
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| 49 | name AS tag_name |
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[11081] | 50 | FROM '.TAGS_TABLE; |
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| 51 | |
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| 52 | if (!empty($_GET['q'])) { |
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| 53 | $query .= ' WHERE url_name like \'%'.pwg_db_real_escape_string($_GET['q']).'%\';'; |
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| 54 | } else { |
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| 55 | $query .= ';'; |
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| 56 | } |
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[6813] | 57 | header("Content-Type: application/json"); |
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[11081] | 58 | echo json_encode(__get_taglist($query)); |
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[6813] | 59 | exit(); |
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[6798] | 60 | } |
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[11081] | 61 | |
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| 62 | /* |
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| 63 | * temporary functions before piwigo 2.3 |
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| 64 | * See admin/include/functions.php in piwigo core |
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| 65 | */ |
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| 66 | function __get_taglist($query) { |
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| 67 | $result = pwg_query($query); |
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| 68 | |
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| 69 | $taglist = array(); |
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| 70 | while ($row = pwg_db_fetch_assoc($result)) { |
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| 71 | $taglist[] = array('name' => $row['tag_name'], |
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| 72 | 'id' => '~~'.$row['tag_id'].'~~' |
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| 73 | ); |
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| 74 | } |
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| 75 | |
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| 76 | $cmp = create_function('$a,$b', 'return strcasecmp($a[\'name\'], $b[\'name\']);'); |
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| 77 | usort($taglist, $cmp); |
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| 78 | |
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| 79 | return $taglist; |
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| 80 | } |
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| 81 | |
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| 82 | function __get_tag_ids($raw_tags) { |
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| 83 | $tag_ids = array(); |
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| 84 | $raw_tags = explode(',',$raw_tags); |
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| 85 | |
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| 86 | foreach ($raw_tags as $raw_tag) { |
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| 87 | if (preg_match('/^~~(\d+)~~$/', $raw_tag, $matches)) { |
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| 88 | $tag_ids[] = $matches[1]; |
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| 89 | } else { |
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| 90 | $tag_ids[] = tag_id_from_tag_name($raw_tag); |
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| 91 | } |
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| 92 | } |
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| 93 | |
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| 94 | return $tag_ids; |
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| 95 | } |
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[6798] | 96 | ?> |
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