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| 1 | +<?php |
| 2 | +// 0.3.0 |
| 3 | +function switch_table_name($old_table, $new_table) { |
| 4 | + |
| 5 | + global $db; |
| 6 | + |
| 7 | + $execute = true; |
| 8 | + |
| 9 | + try { |
| 10 | + $verif = $db->query('SHOW COLUMNS FROM '.$old_table.';'); |
| 11 | + } catch(Exception $e) { |
| 12 | + $execute = false; |
| 13 | + } |
| 14 | + if(isset($verif) || empty($verif)) { |
| 15 | + $execute = false; |
| 16 | + } |
| 17 | + |
| 18 | + if($execute) { |
| 19 | + |
| 20 | + @$db->query('RENAME TABLE `'.$old_table.'` TO `'.$new_table.'`;'); |
| 21 | + |
| 22 | + } |
| 23 | + |
| 24 | +} |
| 25 | +function add_column($table, $name, $sql) { |
| 26 | + |
| 27 | + global $db; |
| 28 | + |
| 29 | + $verif = $db->query('SHOW COLUMNS FROM '.$table.';'); |
| 30 | + $execute = true; |
| 31 | + foreach ($verif as $k => $v) { |
| 32 | + if($v['COLUMNS']['Field'] == $name) { |
| 33 | + $execute = false; |
| 34 | + break; |
| 35 | + } |
| 36 | + } |
| 37 | + if($execute) { |
| 38 | + @$query = $db->query('ALTER TABLE `'.$table.'` ADD `'.$name.'` '.$sql.';'); |
| 39 | + } |
| 40 | +} |
| 41 | +function remove_column($table, $name) { |
| 42 | + |
| 43 | + global $db; |
| 44 | + |
| 45 | + $verif = $db->query('SHOW COLUMNS FROM '.$table.';'); |
| 46 | + $execute = false; |
| 47 | + foreach ($verif as $k => $v) { |
| 48 | + if($v['COLUMNS']['Field'] == $name) { |
| 49 | + $execute = true; |
| 50 | + break; |
| 51 | + } |
| 52 | + } |
| 53 | + if($execute) { |
| 54 | + @$query = $db->query('ALTER TABLE `'.$table.'` DROP COLUMN `'.$name.'`;'); |
| 55 | + } |
| 56 | +} |
| 57 | +$users = array(); |
| 58 | +function author_to_userid($table, $column = 'author') { |
| 59 | + |
| 60 | + global $db; |
| 61 | + global $users; |
| 62 | + $verif = $db->query('SHOW COLUMNS FROM '.$table.';'); |
| 63 | + $execute = false; |
| 64 | + foreach ($verif as $k => $v) { |
| 65 | + if($v['COLUMNS']['Field'] == $column) { |
| 66 | + $execute = true; |
| 67 | + break; |
| 68 | + } |
| 69 | + } |
| 70 | + if($execute) { |
| 71 | + |
| 72 | + $data = $db->query('SELECT * FROM '.$table); |
| 73 | + foreach ($data as $key => $value) { |
| 74 | + |
| 75 | + $table_author_id = $value[$table]['id']; |
| 76 | + $author_name = $value[$table][$column]; |
| 77 | + |
| 78 | + if(isset($users[$author_name])) { |
| 79 | + $author_id = $users[$author_name]; |
| 80 | + } else { |
| 81 | + // on le cherche |
| 82 | + $search_author = $db->query('SELECT id FROM users WHERE pseudo=\''.$author_name.'\''); |
| 83 | + if(!empty($search_author)) { |
| 84 | + $author_id = $users[$author_name] = $search_author[0]['users']['id']; |
| 85 | + } else { |
| 86 | + $author_id = $users[$author_name] = 0; |
| 87 | + } |
| 88 | + } |
| 89 | + |
| 90 | + // On leur met l'id |
| 91 | + $db->query('UPDATE '.$table.' SET user_id='.$author_id.' WHERE id='.$table_author_id); |
| 92 | + |
| 93 | + unset($table_author_id); |
| 94 | + unset($author_name); |
| 95 | + unset($author_id); |
| 96 | + unset($search_author); |
| 97 | + |
| 98 | + } |
| 99 | + unset($data); |
| 100 | + |
| 101 | + remove_column($table, $column); |
| 102 | + |
| 103 | + } |
| 104 | +} |
| 105 | + |
| 106 | + // support__reply_tickets |
| 107 | + switch_table_name('reply_tickets', 'support__reply_tickets'); |
| 108 | + |
| 109 | + // support__tickets |
| 110 | + switch_table_name('tickets', 'support__tickets'); |
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