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-rw-r--r--admin/user_perm.php174
1 files changed, 174 insertions, 0 deletions
diff --git a/admin/user_perm.php b/admin/user_perm.php
new file mode 100644
index 000000000..081560c54
--- /dev/null
+++ b/admin/user_perm.php
@@ -0,0 +1,174 @@
+<?php
+/***************************************************************************
+ * user_perm.php *
+ * ------------------ *
+ * application : PhpWebGallery 1.3 *
+ * author : Pierrick LE GALL <pierrick@z0rglub.com> *
+ * *
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; *
+ * *
+ ***************************************************************************/
+include_once( './include/isadmin.inc.php' );
+//----------------------------------------------------- template initialization
+$sub = $vtp->Open( '../template/'.$user['template'].'/admin/user_perm.vtp' );
+$error = array();
+$tpl = array( 'permuser_authorized','permuser_forbidden','submit',
+ 'permuser_parent_forbidden','permuser_info_message',
+ 'adduser_info_back' );
+templatize_array( $tpl, 'lang', $sub );
+//--------------------------------------------------------------------- updates
+if ( isset( $_POST['submit'] ) )
+{
+ // cleaning the user_access table for this user
+ $query = 'DELETE FROM '.PREFIX_TABLE.'user_access';
+ $query.= ' WHERE user_id = '.$_GET['user_id'];
+ $query.= ';';
+ mysql_query( $query );
+ // selecting all private categories
+ $query = 'SELECT id';
+ $query.= ' FROM '.PREFIX_TABLE.'categories';
+ $query.= " WHERE status = 'private'";
+ $query.= ';';
+ $result = mysql_query( $query );
+ while ( $row = mysql_fetch_array( $result ) )
+ {
+ $radioname = 'access-'.$row['id'];
+ if ( $_POST[$radioname] == 0 )
+ {
+ $query = 'INSERT INTO '.PREFIX_TABLE.'user_access';
+ $query.= ' (user_id,cat_id) VALUES';
+ $query.= ' ('.$_GET['user_id'].','.$row['id'].')';
+ $query.= ';';
+ mysql_query ( $query );
+ }
+ }
+ check_favorites( $_GET['user_id'] );
+ $vtp->addSession( $sub, 'confirmation' );
+ $url = './admin.php?page=user_list';
+ $vtp->setVar( $sub, 'confirmation.back_url', add_session_id( $url ) );
+ $vtp->closeSession( $sub, 'confirmation' );
+}
+//---------------------------------------------------------------- form display
+$restrictions = get_restrictions( $_GET['user_id'], $page['user_status'],
+ false, false );
+$action = './admin.php?page=user_perm&amp;user_id='.$_GET['user_id'];
+$vtp->setVar( $sub, 'action', add_session_id( $action ) );
+// Association of group_ids with group_names -> caching informations
+$query = 'SELECT id,name';
+$query.= ' FROM '.PREFIX_TABLE.'groups';
+$query.= ';';
+$result = mysql_query( $query );
+$groups = array();
+while ( $row = mysql_fetch_array( $result ) )
+{
+ $groups[$row['id']] = $row['name'];
+}
+// Listing of groups the user belongs to
+$query = 'SELECT ug.group_id as groupid';
+$query.= ' FROM '.PREFIX_TABLE.'user_group as ug';
+$query.= ' WHERE user_id = '.$_GET['user_id'];
+$query.= ';';
+$result = mysql_query( $query );
+$usergroups = array();
+while ( $row = mysql_fetch_array( $result ) )
+{
+ array_push( $usergroups, $row['groupid'] );
+}
+// only private categories are listed
+$query = 'SELECT id';
+$query.= ' FROM '.PREFIX_TABLE.'categories';
+$query.= " WHERE status = 'private'";
+$query.= ';';
+$result = mysql_query( $query );
+while ( $row = mysql_fetch_array( $result ) )
+{
+ $vtp->addSession( $sub, 'category' );
+ $vtp->setVar( $sub, 'category.id', $row['id'] );
+ // we have to know whether the user is authorized to access this
+ // category. The category can be accessible for this user thanks to his
+ // personnal access rights OR thanks to the access rights of a group he
+ // belongs to.
+ // 1. group access :
+ // retrieving all authorized groups for this category and for this user
+ $query = 'SELECT ga.group_id as groupid';
+ $query.= ' FROM '.PREFIX_TABLE.'group_access as ga';
+ $query.= ', '.PREFIX_TABLE.'user_group as ug';
+ $query.= ' WHERE ga.group_id = ug.group_id';
+ $query.= ' AND ug.user_id = '.$_GET['user_id'];
+ $query.= ' AND cat_id = '.$row['id'];
+ $query.= ';';
+ $subresult = mysql_query( $query );
+ $authorized_groups = array();
+ while ( $subrow = mysql_fetch_array( $subresult ) )
+ {
+ array_push( $authorized_groups, $subrow['groupid'] );
+ }
+ // 2. personnal access
+ $is_user_allowed = is_user_allowed( $row['id'], $restrictions );
+ // link to the category permission management
+ $url = './admin.php?page=cat_perm&amp;cat_id='.$row['id'];
+ $vtp->setVar( $sub, 'category.cat_perm_link', add_session_id( $url ) );
+ // color of the category : green if the user is allowed by himself or
+ // thanks to a group he belongs to
+ if ( $is_user_allowed == 0 or count( $authorized_groups ) > 0 )
+ {
+ $vtp->setVar( $sub, 'category.color', 'green' );
+ }
+ else
+ {
+ $vtp->setVar( $sub, 'category.color', 'red' );
+ }
+ // category name
+ $cat_infos = get_cat_info( $row['id'] );
+ $name = get_cat_display_name( $cat_infos['name'],' &gt; ',
+ 'font-weight:bold;' );
+ $vtp->setVar( $sub, 'category.name', $name );
+ // usergroups
+ if ( count( $usergroups ) > 0 )
+ {
+ $vtp->addSession( $sub, 'usergroups' );
+ foreach ( $usergroups as $i => $usergroup ) {
+ $vtp->addSession( $sub, 'usergroup' );
+ $vtp->setVar( $sub, 'usergroup.name', $groups[$usergroup] );
+ if ( in_array( $usergroup, $authorized_groups ) )
+ {
+ $vtp->setVar( $sub, 'usergroup.color', 'green' );
+ }
+ else
+ {
+ $vtp->setVar( $sub, 'usergroup.color', 'red' );
+ }
+ if ( $i < count( $usergroups ) - 1 )
+ {
+ $vtp->setVar( $sub, 'usergroup.separation', ',' );
+ }
+ $vtp->closeSession( $sub, 'usergroup' );
+ }
+ $vtp->closeSession( $sub, 'usergroups' );
+ }
+ // any subcat forbidden for this user ?
+ if ( $is_user_allowed == 2 )
+ {
+ $vtp->addSession( $sub, 'parent_forbidden' );
+ $vtp->closeSession( $sub, 'parent_forbidden' );
+ }
+ // personnal forbidden or authorized access ?
+ if ( $is_user_allowed == 0 )
+ {
+ $vtp->setVar( $sub, 'category.authorized_checked', ' checked="checked"' );
+ }
+ else
+ {
+ $vtp->setVar( $sub, 'category.forbidden_checked', ' checked="checked"' );
+ }
+ $vtp->closeSession( $sub, 'category' );
+}
+//----------------------------------------------------------- sending html code
+$vtp->Parse( $handle , 'sub', $sub );
+?> \ No newline at end of file