diff options
Diffstat (limited to 'include/ws_functions.inc.php')
| -rw-r--r-- | include/ws_functions.inc.php | 259 |
1 files changed, 178 insertions, 81 deletions
diff --git a/include/ws_functions.inc.php b/include/ws_functions.inc.php index f14aff70a..4f75c8e49 100644 --- a/include/ws_functions.inc.php +++ b/include/ws_functions.inc.php @@ -1064,89 +1064,9 @@ SELECT $image_id = mysql_insert_id(); // let's add links between the image and the categories - // - // $params['categories'] should look like 123,12;456,auto;789 which means: - // - // 1. associate with category 123 on rank 12 - // 2. associate with category 456 on automatic rank - // 3. associate with category 789 on automatic rank if (isset($params['categories'])) { - $cat_ids = array(); - $rank_on_category = array(); - $search_current_ranks = false; - - $tokens = explode(';', $params['categories']); - foreach ($tokens as $token) - { - list($cat_id, $rank) = explode(',', $token); - - array_push($cat_ids, $cat_id); - - if (!isset($rank)) - { - $rank = 'auto'; - } - $rank_on_category[$cat_id] = $rank; - - if ($rank == 'auto') - { - $search_current_ranks = true; - } - } - - $cat_ids = array_unique($cat_ids); - - if (count($cat_ids) > 0) - { - if ($search_current_ranks) - { - $query = ' -SELECT - category_id, - MAX(rank) AS max_rank - FROM '.IMAGE_CATEGORY_TABLE.' - WHERE rank IS NOT NULL - AND category_id IN ('.implode(',', $cat_ids).') - GROUP BY category_id -;'; - $current_rank_of = simple_hash_from_query( - $query, - 'category_id', - 'max_rank' - ); - - foreach ($cat_ids as $cat_id) - { - if ('auto' == $rank_on_category[$cat_id]) - { - $rank_on_category[$cat_id] = $current_rank_of[$cat_id] + 1; - } - } - } - - $inserts = array(); - - foreach ($cat_ids as $cat_id) - { - array_push( - $inserts, - array( - 'image_id' => $image_id, - 'category_id' => $cat_id, - 'rank' => $rank_on_category[$cat_id], - ) - ); - } - - mass_inserts( - IMAGE_CATEGORY_TABLE, - array_keys($inserts[0]), - $inserts - ); - - update_category($cat_ids); - } + ws_add_image_category_relations($image_id, $params['categories']); } // and now, let's create tag associations @@ -1496,4 +1416,181 @@ SELECT return $result; } + +function ws_images_setInfo($params, &$service) +{ + global $conf; + if (!is_admin() || is_adviser() ) + { + return new PwgError(401, 'Access denied'); + } + + // name + // category_id + // file_content + // file_sum + // thumbnail_content + // thumbnail_sum + + $params['image_id'] = (int)$params['image_id']; + if ($params['image_id'] <= 0) + { + return new PwgError(WS_ERR_INVALID_PARAM, "Invalid image_id"); + } + + $query=' +SELECT * + FROM '.IMAGES_TABLE.' + WHERE id = '.$params['image_id'].' +;'; + + $image_row = mysql_fetch_assoc(pwg_query($query)); + if ($image_row == null) + { + return new PwgError(404, "image_id not found"); + } + + // database registration + $update = array( + 'id' => $params['image_id'], + ); + + $info_columns = array( + 'name', + 'author', + 'comment', + 'level', + 'date_creation', + ); + + $perform_update = false; + foreach ($info_columns as $key) + { + if (isset($params[$key])) + { + $perform_update = true; + $update[$key] = $params[$key]; + } + } + + if ($perform_update) + { + include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); + mass_updates( + IMAGES_TABLE, + array( + 'primary' => array('id'), + 'update' => array_diff(array_keys($update), array('id')) + ), + array($update) + ); + } + + if (isset($params['categories'])) + { + ws_add_image_category_relations( + $params['image_id'], + $params['categories'] + ); + } + + // and now, let's create tag associations + if (isset($params['tag_ids'])) + { + include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); + add_tags( + explode(',', $params['tag_ids']), + array($params['image_id']) + ); + } + + invalidate_user_cache(); +} + +function ws_add_image_category_relations($image_id, $categories_string) +{ + // let's add links between the image and the categories + // + // $params['categories'] should look like 123,12;456,auto;789 which means: + // + // 1. associate with category 123 on rank 12 + // 2. associate with category 456 on automatic rank + // 3. associate with category 789 on automatic rank + $cat_ids = array(); + $rank_on_category = array(); + $search_current_ranks = false; + + $tokens = explode(';', $categories_string); + foreach ($tokens as $token) + { + list($cat_id, $rank) = explode(',', $token); + + array_push($cat_ids, $cat_id); + + if (!isset($rank)) + { + $rank = 'auto'; + } + $rank_on_category[$cat_id] = $rank; + + if ($rank == 'auto') + { + $search_current_ranks = true; + } + } + + $cat_ids = array_unique($cat_ids); + + if (count($cat_ids) > 0) + { + if ($search_current_ranks) + { + $query = ' +SELECT + category_id, + MAX(rank) AS max_rank + FROM '.IMAGE_CATEGORY_TABLE.' + WHERE rank IS NOT NULL + AND category_id IN ('.implode(',', $cat_ids).') + GROUP BY category_id +;'; + $current_rank_of = simple_hash_from_query( + $query, + 'category_id', + 'max_rank' + ); + + foreach ($cat_ids as $cat_id) + { + if ('auto' == $rank_on_category[$cat_id]) + { + $rank_on_category[$cat_id] = $current_rank_of[$cat_id] + 1; + } + } + } + + $inserts = array(); + + foreach ($cat_ids as $cat_id) + { + array_push( + $inserts, + array( + 'image_id' => $image_id, + 'category_id' => $cat_id, + 'rank' => $rank_on_category[$cat_id], + ) + ); + } + + include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); + mass_inserts( + IMAGE_CATEGORY_TABLE, + array_keys($inserts[0]), + $inserts + ); + + update_category($cat_ids); + } +} ?> |