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authorplegall <plg@piwigo.org>2005-09-14 21:57:05 +0000
committerplegall <plg@piwigo.org>2005-09-14 21:57:05 +0000
commit3371c757424cef291be02a946e528983dece9543 (patch)
tree2ede9c21e065d766d8a3226309635c46b596d77d /include/functions_group.inc.php
parenteac1724ee5e20967d989916b76fc9076411be758 (diff)
- improvement: long localized messages are in HTML files instead of $lang
array. This is the case of admin/help and about pages. - deletion: of unused functions (ts_to_mysqldt, is_image, TN_exists, check_date_format, date_convert, get_category_directories, get_used_metadata_list, array_remove, pwg_write_debug, get_group_restrictions, get_all_group_restrictions, is_group_allowed, style_select, deprecated_getAttribute). - new: many new contextual help pages to replace descriptions previously included in pages. - modification: reorganisation of language files. Deletion of unused language keys, alphabetical sort. No faq.lang.php anymore (replaced by help.html). Only done for en_UK.iso-8859-1. git-svn-id: http://piwigo.org/svn/trunk@862 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'include/functions_group.inc.php')
-rw-r--r--include/functions_group.inc.php81
1 files changed, 1 insertions, 80 deletions
diff --git a/include/functions_group.inc.php b/include/functions_group.inc.php
index c45b8fcc3..919082a92 100644
--- a/include/functions_group.inc.php
+++ b/include/functions_group.inc.php
@@ -25,85 +25,6 @@
// | USA. |
// +-----------------------------------------------------------------------+
-// get_group_restrictions returns an array containing all unaccessible
-// category ids.
-function get_group_restrictions( $group_id )
-{
- // 1. retrieving ids of private categories
- $query = 'SELECT id FROM '.CATEGORIES_TABLE;
- $query.= " WHERE status = 'private'";
- $query.= ';';
- $result = pwg_query( $query );
- $privates = array();
- while ( $row = mysql_fetch_array( $result ) )
- {
- array_push( $privates, $row['id'] );
- }
- // 2. retrieving all authorized categories for the group
- $authorized = array();
- $query = 'SELECT cat_id FROM '.GROUP_ACCESS_TABLE;
- $query.= ' WHERE group_id = '.$group_id;
- $query.= ';';
- $result = pwg_query( $query );
- while ( $row = mysql_fetch_array( $result ) )
- {
- array_push( $authorized, $row['cat_id'] );
- }
+// with 1.5 preparation, no group dedicated function is used.
- $forbidden = array();
- foreach ( $privates as $private ) {
- if ( !in_array( $private, $authorized ) )
- {
- array_push( $forbidden, $private );
- }
- }
-
- return $forbidden;
-}
-
-// get_all_group_restrictions returns an array with ALL unaccessible
-// category ids, including sub-categories
-function get_all_group_restrictions( $group_id )
-{
- $restricted_cats = get_group_restrictions( $group_id );
- foreach ( $restricted_cats as $restricted_cat ) {
- $sub_restricted_cats = get_subcats_id( $restricted_cat );
- foreach ( $sub_restricted_cats as $sub_restricted_cat ) {
- array_push( $restricted_cats, $sub_restricted_cat );
- }
- }
- return $restricted_cats;
-}
-
-// The function is_group_allowed returns :
-// - 0 : if the category is allowed with this $restrictions array
-// - 1 : if this category is not allowed
-// - 2 : if an uppercat category is not allowed
-function is_group_allowed( $category_id, $restrictions )
-{
- $lowest_category_id = $category_id;
-
- $is_root = false;
- while ( !$is_root and !in_array( $category_id, $restrictions ) )
- {
- $query = 'SELECT id_uppercat FROM '.CATEGORIES_TABLE;
- $query.= ' WHERE id = '.$category_id;
- $query.= ';';
- $row = mysql_fetch_array( pwg_query( $query ) );
- if ( !isset( $row['id_uppercat'] ) ) $row['id_uppercat'] = '';
- if ( $row['id_uppercat'] == '' ) $is_root = true;
- $category_id = $row['id_uppercat'];
- }
-
- if ( in_array( $lowest_category_id, $restrictions ) )
- {
- return 1;
- }
- if ( in_array( $category_id, $restrictions ) )
- {
- return 2;
- }
- // this group is allowed to go in this category
- return 0;
-}
?>