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- new method to read multiple titles with one sql query

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- pre-seeding title cache from get_calendar_info()
This commit is contained in:
Ralf Becker 2009-09-29 10:02:09 +00:00
parent 656ae5713b
commit fd7fedabaf
2 changed files with 56 additions and 13 deletions
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58
resources/inc/class.bo_resources.inc.php
View File

@ -286,7 +286,7 @@ class bo_resources
/**
* returns info about resource for calender
* @author Cornelius Weiss<egw@von-und-zu-weiss.de>
* @param int/array $res_id single id or array $num => $res_id
* @param int|array $res_id single id or array $num => $res_id
* @return array
*/
function get_calendar_info($res_id)
@ -294,22 +294,27 @@ class bo_resources
//echo "<p>bo_resources::get_calendar_info(".print_r($res_id,true).")</p>\n";
if(!is_array($res_id) && $res_id < 1) return;
$data = $this->so->search(array('res_id' => $res_id),'res_id,cat_id,name,useable');
if (!is_array($data)) {
$data = $this->so->search(array('res_id' => $res_id),self::TITLE_COLS.',useable');
if (!is_array($data))
{
error_log(__METHOD__." No Calendar Data found for Resource with id $res_id");
return array();
}
foreach($data as $num => $resource)
foreach($data as $num => &$resource)
{
$data[$num]['rights'] = false;
$resource['rights'] = false;
foreach($this->cal_right_transform as $res_right => $cal_right)
{
if($this->acl->is_permitted($resource['cat_id'],$res_right))
{
$data[$num]['rights'] = $cal_right;
$resource['rights'] = $cal_right;
}
}
$data[$num]['responsible'] = $this->acl->get_cat_admin($resource['cat_id']);
$resource['responsible'] = $this->acl->get_cat_admin($resource['cat_id']);
// preseed the cache
egw_link::set_cache('resources',$resource['res_id'],$t=$this->link_title($resource));
echo "<p>egw_link::set_cache('resources',$resource'res_id','$t')</p>\n";
}
return $data;
}
@ -468,10 +473,12 @@ class bo_resources
}
return $list;
}
/**
* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
* get title for an infolog entry identified by $res_id
*
* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
* @param int|array $resource
* @return string/boolean string with title, null if resource does not exist or false if no perms to view it
*/
function link_title( $resource )
@ -485,6 +492,41 @@ class bo_resources
return $resource['name']. ($resource['short_description'] ? ', ['.$resource['short_description'].']':'');
}
/**
* Columns displayed in title (or required for ACL)
*
*/
const TITLE_COLS = 'res_id,name,short_description,cat_id';
/**
* get title for multiple contacts identified by $ids
*
* Is called as hook to participate in the linking.
*
* @param array $ids array with resource-id's
* @return array with titles, see link_title
*/
function link_titles(array $ids)
{
$titles = array();
if (($resources =& $this->search(array('res_id' => $ids),self::TITLE_COLS)))
{
foreach($resources as $resource)
{
$titles[$resource['res_id']] = $this->link_title($resource);
}
}
// we assume all not returned contacts are not readable for the user (as we report all deleted contacts to egw_link)
foreach($ids as $id)
{
if (!isset($titles[$id]))
{
$titles[$id] = false;
}
}
return $titles;
}
/**
* resizes and saves an pictures in vfs
*

1
resources/inc/class.resources_hooks.inc.php
View File

@ -98,6 +98,7 @@ class resources_hooks
return array(
'query' => 'resources.bo_resources.link_query',
'title' => 'resources.bo_resources.link_title',
'titles' => 'resources.bo_resources.link_titles',
'view' => array(
'menuaction' => 'resources.ui_resources.show'
),