diff options
Diffstat (limited to 'include/functions_user.inc.php')
| -rw-r--r-- | include/functions_user.inc.php | 273 |
1 files changed, 192 insertions, 81 deletions
diff --git a/include/functions_user.inc.php b/include/functions_user.inc.php index d59a97e4d..dba5072fb 100644 --- a/include/functions_user.inc.php +++ b/include/functions_user.inc.php @@ -143,12 +143,11 @@ function setup_style($style) return new Template(PHPWG_ROOT_PATH.'template/'.$style); } -function build_user( $user_id, $use_cache, $filter_global_mode = false ) +function build_user( $user_id, $use_cache ) { global $conf; - $user['id'] = $user_id; - $user = array_merge( $user, getuserdata($user_id, $use_cache, $filter_global_mode) ); + $user = array_merge( $user, getuserdata($user_id, $use_cache) ); if ( $user['id'] == $conf['guest_id']) { $user['is_the_guest']=true; @@ -167,7 +166,6 @@ function build_user( $user_id, $use_cache, $filter_global_mode = false ) { $user['is_the_guest']=false; } - // calculation of the number of picture to display per page $user['nb_image_page'] = $user['nb_image_line'] * $user['nb_line_page']; @@ -198,7 +196,7 @@ function build_user( $user_id, $use_cache, $filter_global_mode = false ) * @param boolean use_cache * @param array */ -function getuserdata($user_id, $use_cache, $filter_global_mode = false ) +function getuserdata($user_id, $use_cache) { global $conf; @@ -267,21 +265,20 @@ SELECT ui.*, uc.* if ($use_cache) { - $userdata['filter_global_mode'] = $filter_global_mode; - if (!isset($userdata['need_update']) or !is_bool($userdata['need_update']) - or $userdata['need_update'] == true - or $filter_global_mode // not optimize condition RubTag - ) + or $userdata['need_update'] == true) { $userdata['forbidden_categories'] = calculate_permissions($userdata['id'], $userdata['status']); - update_user_cache_categories($userdata); + update_user_cache_categories($userdata['id'], $userdata['forbidden_categories']); // Set need update are done - $userdata['need_update'] = $userdata['filter_global_mode']; // for draft always update RubTag + $userdata['need_update'] = false; + + // Indicate update done + $userdata['need_update_done'] = true; $query = ' SELECT COUNT(DISTINCT(image_id)) as total @@ -306,8 +303,10 @@ INSERT INTO '.USER_CACHE_TABLE.' ;'; pwg_query($query); } - + else { + // Indicate update not done + $userdata['need_update_done'] = false; } } @@ -328,6 +327,8 @@ function check_user_favorites() return; } + // $filter['visible_categories'] and $filter['visible_images'] + // must be not used because filter <> restriction // retrieving images allowed : belonging to at least one authorized // category $query = ' @@ -335,7 +336,14 @@ SELECT DISTINCT f.image_id FROM '.FAVORITES_TABLE.' AS f INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON f.image_id = ic.image_id WHERE f.user_id = '.$user['id'].' - AND ic.category_id NOT IN ('.$user['forbidden_categories'].') +'.get_sql_condition_FandF + ( + array + ( + 'forbidden_categories' => 'ic.category_id', + ), + 'AND' + ).' ;'; $result = pwg_query($query); $authorizeds = array(); @@ -454,7 +462,7 @@ SELECT id } /** - * compute data of categories branches + * compute data of categories branches (one branch only) */ function compute_branch_cat_data(&$cats, &$list_cat_id, &$level, &$ref_level) { @@ -496,60 +504,82 @@ function compute_branch_cat_data(&$cats, &$list_cat_id, &$level, &$ref_level) } /** - * update data of user_cache_categories - * - * @param array userdata - * @return null + * compute data of categories branches */ -function update_user_cache_categories(&$userdata) +function compute_categories_data(&$cats) { - // delete user cache - $query = ' -DELETE FROM '.USER_CACHE_CATEGORIES_TABLE.' - WHERE user_id = '.$userdata['id'].' -;'; - pwg_query($query); + $ref_level = 0; + $level = 0; + $list_cat_id = array(); - /*$query = ' -SELECT id cat_id, date_last max_date_last, nb_images count_images, global_rank - FROM '.CATEGORIES_TABLE; - if ($userdata['forbidden_categories'] != '') + foreach ($cats as $id => $category) { - $query.= ' - WHERE id NOT IN ('.$userdata['forbidden_categories'].')'; + // Compute + $level = substr_count($category['global_rank'], '.') + 1; + if ($level > $ref_level) + { + array_push($list_cat_id, $id); + } + else + { + compute_branch_cat_data($cats, $list_cat_id, $level, $ref_level); + array_push($list_cat_id, $id); + } + $ref_level = $level; } - $query.= ';';*/ + $level = 1; + compute_branch_cat_data($cats, $list_cat_id, $level, $ref_level); +} +/** + * get computed array of categories + * + * @param int user_id + * @param list user_forbidden_categories + * @param bool filter_enabled + * @param int recent_period + * @return array + */ +function get_computed_categories($user_id, $user_forbidden_categories, $filter_enabled, $recent_period = 0) +{ $query = ' -SELECT c.id cat_id, date_last max_date_last, nb_images count_images, global_rank'; +SELECT + c.id cat_id, + date_last max_date_last, + nb_images count_images, + global_rank'; - if (!$userdata['filter_global_mode']) + if (!$filter_enabled) { $query.= ' - FROM '.CATEGORIES_TABLE.' as C'; +FROM '.CATEGORIES_TABLE.' as c'; } else { // Count by date_available to avoid count null - $query.= ', count(date_available) filtered_count_images, max(date_available) max_date_available - FROM '.CATEGORIES_TABLE.' as C - LEFT JOIN '.IMAGE_CATEGORY_TABLE.' AS ic - ON ic.category_id = c.id LEFT JOIN '.IMAGES_TABLE.' AS i - ON ic.image_id = i.id AND i.date_available > SUBDATE( - CURRENT_DATE,INTERVAL '.$userdata['recent_period'].' DAY)'; + $query.= ', + count(date_available) filtered_count_images, + max(date_available) max_date_available +FROM '.CATEGORIES_TABLE.' as c + LEFT JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON ic.category_id = c.id + LEFT JOIN '.IMAGES_TABLE.' AS i + ON ic.image_id = i.id AND + i.date_available > SUBDATE(CURRENT_DATE,INTERVAL '.$recent_period.' DAY)'; } - if ($userdata['forbidden_categories'] != '') + if ($user_forbidden_categories != '') { $query.= ' - WHERE C.id NOT IN ('.$userdata['forbidden_categories'].')'; +WHERE + c.id NOT IN ('.$user_forbidden_categories.')'; } - if ($userdata['filter_global_mode']) + if ($filter_enabled) { $query.= ' - GROUP BY c.id'; +GROUP BY + c.id'; } $query.= ';'; @@ -558,10 +588,11 @@ SELECT c.id cat_id, date_last max_date_last, nb_images count_images, global_rank $cats = array(); while ($row = mysql_fetch_assoc($result)) { - $row['user_id'] = $userdata['id']; + $row['user_id'] = $user_id; $row['count_categories'] = 0; - if ($userdata['filter_global_mode']) + if ($filter_enabled) { + $row['nb_images'] = $row['filtered_count_images']; $row['count_images'] = $row['filtered_count_images']; $row['max_date_last'] = $row['max_date_available']; } @@ -569,50 +600,52 @@ SELECT c.id cat_id, date_last max_date_last, nb_images count_images, global_rank } usort($cats, 'global_rank_compare'); - $ref_level = 0; - $level = 0; - $list_cat_id = array(); - - foreach ($cats as $id => $category) - { - // Compute - $level = substr_count($category['global_rank'], '.') + 1; - if ($level > $ref_level) - { - array_push($list_cat_id, $id); - } - else - { - compute_branch_cat_data($cats, $list_cat_id, $level, $ref_level); - array_push($list_cat_id, $id); - } - $ref_level = $level; - } - - $level = 1; - compute_branch_cat_data($cats, $list_cat_id, $level, $ref_level); + compute_categories_data($cats); - if ($userdata['filter_global_mode']) + if ($filter_enabled) { - $forbidden_cats = array(); - $forbidden_cats = explode(',', $userdata['forbidden_categories']); $cat_tmp = $cats; $cats = array(); - foreach ($cat_tmp as $cat_id => $category) + foreach ($cat_tmp as $category) { - if (empty($category['max_date_last'])) - { - array_push($forbidden_cats, $category['cat_id']); - } - else + if (!empty($category['max_date_last'])) { - array_push($cats, $category); + // Re-init counters + $category['count_categories'] = 0; + $category['nb_images'] = $category['filtered_count_images']; + $category['count_images'] = $category['filtered_count_images']; + // Keep category + $cats[$category['cat_id']] = $category; + } } - $userdata['forbidden_categories'] = implode(',', array_unique($forbidden_cats)); + // Compute a second time + compute_categories_data($cats); } + return $cats; +} + +/** + * update data of user_cache_categories + * + * @param int user_id + * @param list user_forbidden_categories + * @param bool filter_enabled + * @return null + */ +function update_user_cache_categories($user_id, $user_forbidden_categories) +{ + // delete user cache + $query = ' +DELETE FROM '.USER_CACHE_CATEGORIES_TABLE.' + WHERE user_id = '.$user_id.' +;'; + pwg_query($query); + + $cats = get_computed_categories($user_id, $user_forbidden_categories, false); + include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); mass_inserts ( @@ -1014,4 +1047,82 @@ function get_email_address_as_display_text($email_address) } } +/* + * Compute sql where condition with restrict and filter data + * + * FandF: Forbidden and Filters + * + * @param $condition_fields array: + * keys are condition to aply and + * values are sql field to use + * array('forbidden_categories' => 'ic.category_id') + * $prefix_condition string: + * this value are concatenated if sql is not empty + * $force_one_condition: + * if there are not condition , use this condition "1 = 1" + * + * @return string sql where/conditions + */ +function get_sql_condition_FandF($condition_fields, $prefix_condition = null, $force_one_condition = false) +{ + global $user, $filter; + + $sql_list = array(); + + foreach ($condition_fields as $condition => $field_name) + { + switch($condition) + { + case 'forbidden_categories': + if (!empty($user['forbidden_categories'])) + { + $sql_list[] = $field_name.' NOT IN ('.$user['forbidden_categories'].')'; + } + break; + + case 'visible_categories': + if (!empty($filter['visible_categories'])) + { + $sql_list[] = $field_name.' IN ('.$filter['visible_categories'].')'; + } + break; + + case 'visible_images': + if (!empty($filter['visible_images'])) + { + $sql_list[] = $field_name.' IN ('.$filter['visible_images'].')'; + } + break; + + default: + die('Unknow condition'); + break; + + } + } + + if (count($sql_list) > 0) + { + $sql = '('.implode(' AND ', $sql_list).')'; + } + else + { + if ($force_one_condition) + { + $sql = '1 = 1'; + } + else + { + $sql = ''; + } + } + + if (isset($prefix_condition) and !empty($sql)) + { + $sql = $prefix_condition.' '.$sql; + } + + return $sql; +} + ?> |