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<?php
/**
* @version $Revision$
* @package liberty
* @subpackage functions
*/
/**
* bit setup
*/
require_once( '../kernel/setup_inc.php' );
$gBitSystem->verifyPermission( 'p_liberty_assign_content_perms' );
require_once( LIBERTY_PKG_PATH.'lookup_content_inc.php' );
if( $gContent == null ) {
$gBitSystem->setHttpStatus(404);
$gBitSystem->fatalError('Could not find the requested content.');
}
// Process the form
// send the user to the content page if he wants to
if( !empty( $_REQUEST['back'] )) {
bit_redirect( $gContent->getDisplayUrl() );
}
// Update database if needed
if( !empty( $_REQUEST['action'] ) && @BitBase::verifyId( $gContent->mContentId )) {
if( $_REQUEST["action"] == 'expunge' ) {
if( $gContent->expungeContentPermissions() ) {
$feedback['success'] = tra( 'The content permissions were successfully removed.' );
} else {
$feedback['error'] = tra( 'The content permissions were not removed.' );
}
}
if( @BitBase::verifyId( $_REQUEST["group_id"] ) && !empty( $_REQUEST["perm"] )) {
$gBitUser->verifyTicket( TRUE );
if( $_REQUEST["action"] == 'assign' ) {
$gContent->storePermission( $_REQUEST["group_id"], $_REQUEST["perm"] );
} elseif( $_REQUEST["action"] == 'negate' ) {
$gContent->storePermission( $_REQUEST["group_id"], $_REQUEST["perm"], TRUE );
} elseif( $_REQUEST["action"] == 'remove' ) {
$gContent->removePermission( $_REQUEST["group_id"], $_REQUEST["perm"] );
}
}
}
// Get a list of groups
$listHash = array( 'sort_mode' => 'group_id_asc', 'visible' => 1 );
$contentPerms['groups'] = $gBitUser->getAllGroups( $listHash );
if( !empty( $gContent->mType['handler_package'] )) {
$contentPerms['assignable'] = $gBitUser->getGroupPermissions( array( 'package' => $gContent->mType['handler_package'] ));
} else {
// this is a last resort and will dump all perms a user has
$contentPerms['assignable'] = $gBitUser->mPerms;
}
// Now we have to get the individual object permissions if any
if( $contentPerms['assigned'] = $gContent->getContentPermissionsList() ) {
// merge assigned permissions with group permissions
foreach( array_keys( $contentPerms['groups'] ) as $groupId ) {
if( !empty( $contentPerms['assigned'][$groupId] )) {
$contentPerms['groups'][$groupId]['perms'] = array_merge( $contentPerms['groups'][$groupId]['perms'], $contentPerms['assigned'][$groupId] );
}
}
}
$gBitSmarty->assign( 'contentPerms', $contentPerms );
// if we've called this page as part of an ajax update, we output the appropriate data
if( $gBitThemes->isAjaxRequest() ) {
if( count( $contentPerms['groups'] <= 10 )) {
$size = 'large/';
} else {
$size = 'small/';
}
$gid = $_REQUEST['group_id'];
$perm = $_REQUEST['perm'];
// we're applying the same logic as in the template. if you fix / change anything here, please update the template as well.
$biticon = array(
'ipackage' => 'icons',
'iname' => $size.'media-playback-stop',
'iexplain' => '',
'iforce' => 'icon',
);
$action = 'assign';
if( !empty( $contentPerms['groups'][$gid]['perms'][$perm] )) {
$biticon['iname'] = $size.'dialog-ok';
if( !empty( $contentPerms['assigned'][$gid][$perm] )) {
$assigned = $contentPerms['assigned'][$gid][$perm];
$biticon['iname'] = $size.'list-add';
$action = 'negate';
}
if( !empty( $assigned['is_revoked'] )) {
$biticon['iname'] = $size.'list-remove';
$action = 'remove';
}
}
require_once $gBitSmarty->_get_plugin_filepath( 'function', 'biticon' );
$ret = '<a title="'.$contentPerms['groups'][$gid]['group_name']." :: ".$perm.'" '.
'href="javascript:void(0);" onclick="BitAjax.updater('.
"'{$perm}{$gid}', ".
"'".LIBERTY_PKG_URL."content_permissions.php', ".
"'action={$action}&content_id={$gContent->mContentId}&perm={$perm}&group_id={$gid}'".
')">'.smarty_function_biticon( $biticon, $gBitSmarty ).'</a>';
echo $ret;
die;
}
// enable ajaxed permission updating
$gBitThemes->loadAjax( 'mochikit' );
$gBitSystem->display( 'bitpackage:liberty/content_permissions.tpl', tra( 'Content Permissions' ), array( 'display_mode' => 'display' ));
?>
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