mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-18 22:13:39 +01:00
b7d41043ac
(they are suppressed from being displayed as regular attachment). Thumbnails are handled via etemplates thumbnail facility.
609 lines
19 KiB
PHP
Executable File
609 lines
19 KiB
PHP
Executable File
<?php
|
|
/**
|
|
* eGroupWare - resources
|
|
*
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @package resources
|
|
* @link http://www.egroupware.org
|
|
* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* @author Lukas Weiss <wnz_gh05t@users.sourceforge.net>
|
|
* @version $Id$
|
|
*/
|
|
|
|
|
|
/**
|
|
* General business object for resources
|
|
*
|
|
* @package resources
|
|
*/
|
|
class bo_resources
|
|
{
|
|
const PICTURE_NAME = '.picture.jpg';
|
|
var $resource_icons = '/resources/templates/default/images/resource_icons/';
|
|
var $debug = 0;
|
|
/**
|
|
* Instance of resources so object
|
|
*
|
|
* @var so_resources
|
|
*/
|
|
var $so;
|
|
|
|
function bo_resources()
|
|
{
|
|
$this->so =& CreateObject('resources.so_resources');
|
|
$this->acl =& CreateObject('resources.bo_acl');
|
|
$this->cats = $this->acl->egw_cats;
|
|
|
|
$this->cal_right_transform = array(
|
|
EGW_ACL_CALREAD => EGW_ACL_READ,
|
|
EGW_ACL_DIRECT_BOOKING => EGW_ACL_READ | EGW_ACL_ADD | EGW_ACL_EDIT | EGW_ACL_DELETE,
|
|
EGW_ACL_CAT_ADMIN => EGW_ACL_READ | EGW_ACL_ADD | EGW_ACL_EDIT | EGW_ACL_DELETE,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* get rows for resources list
|
|
*
|
|
* Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
*/
|
|
function get_rows($query,&$rows,&$readonlys)
|
|
{
|
|
if ($this->debug) _debug_array($query);
|
|
$query['search'] = $query['search'] ? $query['search'] : '*';
|
|
$criteria = array('name' => $query['search'], 'short_description' => $query['search'], 'inventory_number' => $query['search']);
|
|
$read_onlys = 'res_id,name,short_description,quantity,useable,bookable,buyable,cat_id,location,storage_info';
|
|
|
|
$accessory_of = $query['view_accs_of'] ? $query['view_accs_of'] : -1;
|
|
$filter = array('accessory_of' => $accessory_of);
|
|
if ($query['filter'])
|
|
{
|
|
$filter = $filter + array('cat_id' => $query['filter']);
|
|
}
|
|
else
|
|
{
|
|
$readcats = array_flip((array)$this->acl->get_cats(EGW_ACL_READ));
|
|
if($readcats) $filter = $filter + array('cat_id' => $readcats);
|
|
}
|
|
if($query['show_bookable']) $filter = $filter + array('bookable' => true);
|
|
$order_by = $query['order'] ? $query['order'].' '. $query['sort'] : '';
|
|
$start = (int)$query['start'];
|
|
|
|
$rows = $this->so->search($criteria,$read_onlys,$order_by,'','%',$empty=False,$op='OR',$start,$filter,$join='',$need_full_no_count=false);
|
|
$nr = $this->so->total;
|
|
|
|
// we are called to serve bookable resources (e.g. calendar-dialog)
|
|
if($query['show_bookable'])
|
|
{
|
|
// This is somehow ugly, i know...
|
|
foreach((array)$rows as $num => $resource)
|
|
{
|
|
$rows[$num]['default_qty'] = 1;
|
|
}
|
|
// we don't need all the following testing
|
|
return $nr;
|
|
}
|
|
|
|
foreach((array)$rows as $num => $resource)
|
|
{
|
|
if (!$this->acl->is_permitted($resource['cat_id'],EGW_ACL_EDIT))
|
|
{
|
|
$readonlys["edit[$resource[res_id]]"] = true;
|
|
}
|
|
if (!$this->acl->is_permitted($resource['cat_id'],EGW_ACL_DELETE))
|
|
{
|
|
$readonlys["delete[$resource[res_id]]"] = true;
|
|
}
|
|
if ((!$this->acl->is_permitted($resource['cat_id'],EGW_ACL_ADD)) || $accessory_of != -1)
|
|
{
|
|
$readonlys["new_acc[$resource[res_id]]"] = true;
|
|
}
|
|
if (!$resource['bookable'])
|
|
{
|
|
$readonlys["bookable[$resource[res_id]]"] = true;
|
|
$readonlys["calendar[$resource[res_id]]"] = true;
|
|
}
|
|
if(!$this->acl->is_permitted($resource['cat_id'],EGW_ACL_CALREAD))
|
|
{
|
|
$readonlys["calendar[$resource[res_id]]"] = true;
|
|
}
|
|
if (!$resource['buyable'])
|
|
{
|
|
$readonlys["buyable[$resource[res_id]]"] = true;
|
|
}
|
|
$readonlys["view_acc[$resource[res_id]]"] = true;
|
|
$links = egw_link::get_links('resources',$resource['res_id']);
|
|
if(count($links) != 0 && $accessory_of == -1)
|
|
{
|
|
foreach ($links as $link_num => $link)
|
|
{
|
|
if($link['app'] == 'resources')
|
|
{
|
|
if($this->so->get_value('accessory_of',$link['res_id']) != -1)
|
|
{
|
|
$readonlys["view_acc[$resource[res_id]]"] = false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
$rows[$num]['picture_thumb'] = $this->get_picture($resource['res_id']);
|
|
$rows[$num]['admin'] = $this->acl->get_cat_admin($resource['cat_id']);
|
|
}
|
|
return $nr;
|
|
}
|
|
|
|
/**
|
|
* reads a resource exept binary datas
|
|
*
|
|
* Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* @param int $res_id resource id
|
|
* @return array with key => value or false if not found or allowed
|
|
*/
|
|
function read($res_id)
|
|
{
|
|
if(!$this->acl->is_permitted($this->so->get_value('cat_id',$res_id),EGW_ACL_READ))
|
|
{
|
|
echo lang('You are not permitted to get information about this resource!') . '<br>';
|
|
echo lang('Notify your administrator to correct this situation') . '<br>';
|
|
return false;
|
|
}
|
|
return $this->so->read(array('res_id' => $res_id));
|
|
}
|
|
|
|
/**
|
|
* saves a resource. pictures are saved in vfs
|
|
*
|
|
* Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* @param array $resource array with key => value of all needed datas
|
|
* @return string msg if somthing went wrong; nothing if all right
|
|
*/
|
|
function save($resource)
|
|
{
|
|
if(!$this->acl->is_permitted($resource['cat_id'],EGW_ACL_EDIT))
|
|
{
|
|
return lang('You are not permitted to edit this reource!');
|
|
}
|
|
|
|
// we need an id to save pictures and make links...
|
|
if(!$resource['res_id'])
|
|
{
|
|
$resource['res_id'] = $this->so->save($resource);
|
|
}
|
|
|
|
switch ($resource['picture_src'])
|
|
{
|
|
case 'own_src':
|
|
if($resource['own_file']['size'] > 0)
|
|
{
|
|
$msg = $this->save_picture($resource['own_file'],$resource['res_id']);
|
|
break;
|
|
}
|
|
elseif(@egw_vfs::stat($this->pictures_dir.$resource['res_id'].'.jpg'))
|
|
{
|
|
break;
|
|
}
|
|
$resource['picture_src'] = 'cat_src';
|
|
case 'cat_src':
|
|
break;
|
|
case 'gen_src':
|
|
$resource['picture_src'] = $resource['gen_src_list'];
|
|
break;
|
|
default:
|
|
if($resource['own_file']['size'] > 0)
|
|
{
|
|
$resource['picture_src'] = 'own_src';
|
|
$msg = $this->save_picture($resource['own_file'],$resource['res_id']);
|
|
}
|
|
else
|
|
{
|
|
$resource['picture_src'] = 'cat_src';
|
|
}
|
|
}
|
|
// somthing went wrong on saving own picture
|
|
if($msg)
|
|
{
|
|
return $msg;
|
|
}
|
|
|
|
// delete old pictures
|
|
if($resource['picture_src'] != 'own_src')
|
|
{
|
|
$this->remove_picture($resource['res_id']);
|
|
}
|
|
|
|
// save links
|
|
if(is_array($resource['link_to']['to_id']))
|
|
{
|
|
egw_link::link('resources',$resource['res_id'],$resource['link_to']['to_id']);
|
|
}
|
|
if($resource['accessory_of'] != -1)
|
|
{
|
|
egw_link::link('resources',$resource['res_id'],'resources',$resource['accessory_of']);
|
|
}
|
|
|
|
if(!empty($resource['res_id']) && $this->so->get_value("cat_id",$resource['res_id']) != $resource['cat_id'] && $resource['accessory_of'] == -1)
|
|
{
|
|
$accessories = $this->get_acc_list($resource['res_id']);
|
|
foreach($accessories as $accessory => $name)
|
|
{
|
|
$acc = $this->so->read($accessory);
|
|
$acc['cat_id'] = $resource['cat_id'];
|
|
$this->so->data = $acc;
|
|
$this->so->save();
|
|
}
|
|
}
|
|
|
|
return $this->so->save($resource) ? false : lang('Something went wrong by saving resource');
|
|
}
|
|
|
|
/**
|
|
* deletes resource including pictures and links
|
|
*
|
|
* @author Lukas Weiss <wnz_gh05t@users.sourceforge.net>
|
|
* @param int $res_id id of resource
|
|
*/
|
|
function delete($res_id)
|
|
{
|
|
if(!$this->acl->is_permitted($this->so->get_value('cat_id',$res_id),EGW_ACL_DELETE))
|
|
{
|
|
return lang('You are not permitted to delete this reource!');
|
|
}
|
|
|
|
if ($this->so->delete(array('res_id'=>$res_id)))
|
|
{
|
|
$this->remove_picture($res_id);
|
|
egw_link::unlink(0,'resources',$res_id);
|
|
// delete the resource from the calendar
|
|
ExecMethod('calendar.calendar_so.deleteaccount','r'.$res_id);
|
|
return false;
|
|
}
|
|
return lang('Something went wrong by deleting resource');
|
|
}
|
|
|
|
/**
|
|
* gets list of accessories for resource
|
|
*
|
|
* Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* @param int $res_id id of resource
|
|
* @return array
|
|
*/
|
|
function get_acc_list($res_id)
|
|
{
|
|
if($res_id < 1){return;}
|
|
$data = $this->so->search('','res_id,name','','','','','',$start,array('accessory_of' => $res_id),'',$need_full_no_count=true);
|
|
foreach($data as $num => $resource)
|
|
{
|
|
$acc_list[$resource['res_id']] = $resource['name'];
|
|
}
|
|
return $acc_list;
|
|
}
|
|
|
|
/**
|
|
* 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 => $res_id
|
|
* @return array
|
|
*/
|
|
function get_calendar_info($res_id)
|
|
{
|
|
//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' => $res_id),'res_id,cat_id,name,useable');
|
|
|
|
foreach($data as $num => $resource)
|
|
{
|
|
$data[$num]['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;
|
|
}
|
|
}
|
|
$data[$num]['responsible'] = $this->acl->get_cat_admin($resource['cat_id']);
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* returns status for a new calendar entry depending on resources ACL
|
|
* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* @param int $res_id single id
|
|
* @return array
|
|
*/
|
|
function get_calendar_new_status($res_id)
|
|
{
|
|
$data = $this->so->search(array('res_id' => $res_id),'res_id,cat_id,bookable');
|
|
if($data[0]['bookable'] == 0) return 'x';
|
|
return $this->acl->is_permitted($data[0]['cat_id'],EGW_ACL_DIRECT_BOOKING) ? A : U;
|
|
}
|
|
|
|
/**
|
|
* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* query infolog for entries matching $pattern
|
|
* @param string|array $pattern if it's a string it is the string we will search for as a criteria, if it's an array we
|
|
* will seach for 'search' key in this array to get the string criteria. others keys handled are actually used
|
|
* for calendar disponibility.
|
|
*
|
|
*/
|
|
function link_query( $pattern )
|
|
{
|
|
if (is_array($pattern))
|
|
{
|
|
$criteria =array('name' => $pattern['search']
|
|
,'short_description' => $pattern['search']);
|
|
}
|
|
else
|
|
{
|
|
$criteria = array('name' => $pattern
|
|
, 'short_description' => $pattern);
|
|
}
|
|
$only_keys = 'res_id,name,short_description,bookable,useable';
|
|
$filter = array(
|
|
'cat_id' => array_flip((array)$this->acl->get_cats(EGW_ACL_READ)),
|
|
//'accessory_of' => '-1'
|
|
);
|
|
$data = $this->so->search($criteria,$only_keys,$order_by='',$extra_cols='',$wildcard='%',$empty,$op='OR',false,$filter);
|
|
// maybe we need to check disponibility of the searched resources in the calendar if $pattern ['exec'] contains some extra args
|
|
$show_conflict=False;
|
|
if (is_array($pattern) && isset($pattern['exec']) )
|
|
{
|
|
// we'll use a cache for resources info taken from database
|
|
static $res_info_cache = array();
|
|
$cal_info=$pattern['exec'];
|
|
if ( isset($cal_info['start']) && isset($cal_info['duration']))
|
|
{
|
|
//get a calendar objet for reservations
|
|
if ( (!isset($this->bocal)) || !(is_object($this->bocal)))
|
|
{
|
|
require_once(EGW_INCLUDE_ROOT.'/calendar/inc/class.calendar_bo.inc.php');
|
|
$this->bocal =& CreateObject('calendar.calendar_bo');
|
|
}
|
|
|
|
//get the real timestamps from infos we have on the event
|
|
//use etemplate date widget to handle date values
|
|
require_once(EGW_INCLUDE_ROOT.'/phpgwapi/inc/class.jscalendar.inc.php');
|
|
$jscal=& CreateObject('phpgwapi.jscalendar');
|
|
$startarr= $jscal->input2date($cal_info['start']['str'],$raw='raw',$day='day',$month='month',$year='year');
|
|
if (isset($cal_info['whole_day'])) {
|
|
$startarr['hour'] = $startarr['minute'] = 0;
|
|
unset($startarr['raw']);
|
|
$start = $this->bocal->date2ts($startarr);
|
|
$end = $start + 86399;
|
|
} else {
|
|
$startarr['hour'] = $cal_info['start']['H'];
|
|
$startarr['minute'] = $cal_info['start']['i'];
|
|
unset($startarr['raw']);
|
|
$start = $this->bocal->date2ts($startarr);
|
|
$end = $start + ($cal_info['duration']);
|
|
}
|
|
|
|
// search events matching our timestamps
|
|
$resource_list=array();
|
|
foreach($data as $num => $resource)
|
|
{
|
|
// we only need resources id for the search, but with a 'r' prefix
|
|
// now we take this loop to store a new resource array indexed with resource id
|
|
// and as we work for calendar we use only bookable resources
|
|
if ((isset($resource['bookable'])) && ($resource['bookable'])){
|
|
$res_info_cache[$resource['res_id']]=$resource;
|
|
$resource_list[]='r'.$resource['res_id'];
|
|
}
|
|
}
|
|
$overlapping_events =& $this->bocal->search(array(
|
|
'start' => $start,
|
|
'end' => $end,
|
|
'users' => $resource_list,
|
|
'ignore_acl' => true, // otherwise we get only events readable by the user
|
|
'enum_groups' => false, // otherwise group-events would not block time
|
|
));
|
|
|
|
// parse theses overlapping events
|
|
foreach($overlapping_events as $event)
|
|
{
|
|
if ($event['non_blocking']) continue; // ignore non_blocking events
|
|
if (isset($cal_info['event_id']) && $event['id']==$cal_info['event_id']) {
|
|
continue; //ignore this event, it's the current edited event, no conflict by def
|
|
}
|
|
// now we are interested only on resources booked by theses events
|
|
if (isset($event['participants']) && is_array($event['participants'])){
|
|
foreach($event['participants'] as $part_key => $part_detail){
|
|
if ($part_key{0}=='r')
|
|
{ //now we gatta resource here
|
|
//need to check the quantity of this resource
|
|
$resource_id=substr($part_key,1);
|
|
// if we do not find this resource in our indexed array it's certainly
|
|
// because it was unset, non bookable maybe
|
|
if (!isset($res_info_cache[$resource_id])) continue;
|
|
// to detect ressources with default to 1 quantity
|
|
if (!isset($res_info_cache[$resource_id]['useable'])) {
|
|
$res_info_cache[$resource_id]['useable'] = 1;
|
|
}
|
|
// now decrement this quantity usable
|
|
// TODO : decrement with real event quantity, not 1
|
|
// but this quantity is not given by calendar search, we should re-use a cal object
|
|
// to load specific cal infos, like quantity... lot of requests
|
|
$res_info_cache[$resource_id]['useable']--;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (isset($res_info_cache)) {
|
|
$show_conflict= (isset($pattern['exec']['show_conflict'])&& ($pattern['exec']['show_conflict']=='0'))? False:True;
|
|
// if we have this array indexed on resource id it means non-bookable resource are removed and we are working for calendar
|
|
// so we'll loop on this one and not $data
|
|
foreach($res_info_cache as $id => $resource) {
|
|
//maybe this resource is reserved
|
|
if ( ($resource['useable'] < 1) )
|
|
{
|
|
if($show_conflict) {
|
|
$list[$id] = ' ('.lang('conflict').') '.$resource['name']. ($resource['short_description'] ? ', ['.$resource['short_description'].']':'');
|
|
}
|
|
} else {
|
|
$list[$id] = $resource['name']. ($resource['short_description'] ? ', ['.$resource['short_description'].']':'');
|
|
}
|
|
}
|
|
} else {
|
|
// we are not working for the calendar, we loop on the initial $data
|
|
foreach($data as $num => $resource)
|
|
{
|
|
$id=$resource['res_id'];
|
|
$list[$id] = $resource['name']. ($resource['short_description'] ? ', ['.$resource['short_description'].']':'');
|
|
}
|
|
}
|
|
return $list;
|
|
}
|
|
/**
|
|
* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* get title for an infolog entry identified by $res_id
|
|
*
|
|
* @return string/boolean string with title, null if resource does not exist or false if no perms to view it
|
|
*/
|
|
function link_title( $resource )
|
|
{
|
|
if (!is_array($resource))
|
|
{
|
|
if (!($resource = $this->so->read(array('res_id' => $resource)))) return null;
|
|
}
|
|
if(!$this->acl->is_permitted($resource['cat_id'],EGW_ACL_READ)) return false;
|
|
|
|
return $resource['name']. ($resource['short_description'] ? ', ['.$resource['short_description'].']':'');
|
|
}
|
|
|
|
/**
|
|
* resizes and saves an pictures in vfs
|
|
*
|
|
* Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* @param array $file array with key => value
|
|
* @param int $resource_id
|
|
* @return mixed string with msg if somthing went wrong; nothing if all right
|
|
*/
|
|
function save_picture($file,$resouce_id)
|
|
{
|
|
switch($file['type'])
|
|
{
|
|
case 'image/gif':
|
|
$src_img = imagecreatefromgif($file['tmp_name']);
|
|
break;
|
|
case 'image/jpeg':
|
|
case 'image/pjpeg':
|
|
$src_img = imagecreatefromjpeg($file['tmp_name']);
|
|
break;
|
|
case 'image/png':
|
|
case 'image/x-png':
|
|
$src_img = imagecreatefrompng($file['tmp_name']);
|
|
break;
|
|
default:
|
|
return lang('Picture type is not supported, sorry!');
|
|
}
|
|
|
|
$src_img_size = getimagesize($file['tmp_name']);
|
|
$dst_img_size = array( 0 => 320, 1 => 240);
|
|
|
|
$tmp_name = tempnam($GLOBALS['egw_info']['server']['temp_dir'],'resources-picture');
|
|
if($src_img_size[0] > $dst_img_size[0] || $src_img_size[1] > $dst_img_size[1])
|
|
{
|
|
$f = $dst_img_size[0] / $src_img_size[0];
|
|
$f = $dst_img_size[1] / $src_img_size[1] < $f ? $dst_img_size[1] / $src_img_size[1] : $f;
|
|
$dst_img = imagecreatetruecolor($src_img_size[0] * $f, $src_img_size[1] * $f);
|
|
imagecopyresized($dst_img,$src_img,0,0,0,0,$src_img_size[0] * $f,$src_img_size[1] * $f,$src_img_size[0],$src_img_size[1]);
|
|
imagejpeg($dst_img,$tmp_name);
|
|
imagedestroy($dst_img);
|
|
}
|
|
else
|
|
{
|
|
imagejpeg($src_img,$tmp_name);
|
|
}
|
|
imagedestroy($src_img);
|
|
|
|
egw_link::attach_file('resources',$resouce_id,array(
|
|
'tmp_name' => $tmp_name,
|
|
'name' => self::PICTURE_NAME,
|
|
'type' => 'image/jpeg',
|
|
));
|
|
}
|
|
|
|
/**
|
|
* get resource picture either from vfs or from symlink
|
|
* Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* @param int $res_id id of resource
|
|
* @param bool $fullsize false = thumb, true = full pic
|
|
* @return string url of picture
|
|
*/
|
|
function get_picture($res_id=0,$fullsize=false)
|
|
{
|
|
if ($res_id > 0)
|
|
{
|
|
$src = $this->so->get_value('picture_src',$res_id);
|
|
}
|
|
switch($src)
|
|
{
|
|
case 'own_src':
|
|
$picture = egw_link::vfs_path('resources',$res_id,self::PICTURE_NAME,true); // vfs path
|
|
if ($fullsize)
|
|
{
|
|
$picture = egw::link(egw_vfs::download_url($picture));
|
|
}
|
|
else
|
|
{
|
|
$picture = egw::link('/etemplate/thumbnail.php',array('path' => $picture));
|
|
}
|
|
break;
|
|
case 'cat_src':
|
|
list($picture) = $this->cats->return_single($this->so->get_value('cat_id',$res_id));
|
|
$picture = unserialize($picture['data']);
|
|
if($picture['icon'])
|
|
{
|
|
$picture = $GLOBALS['egw_info']['server']['webserver_url'].'/phpgwapi/images/'.$picture['icon'];
|
|
break;
|
|
}
|
|
case 'gen_src':
|
|
default :
|
|
$picture = $GLOBALS['egw_info']['server']['webserver_url'].$this->resource_icons;
|
|
$picture .= strpos($src,'.') !== false ? $src : 'generic.png';
|
|
}
|
|
return $picture;
|
|
}
|
|
|
|
/**
|
|
* remove_picture
|
|
* removes picture from vfs
|
|
*
|
|
* Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* @param int $res_id id of resource
|
|
* @return bool succsess or not
|
|
*/
|
|
function remove_picture($res_id)
|
|
{
|
|
if (($arr = egw_link::delete_attached('resources',$res_id,self::PICTURE_NAME)))
|
|
{
|
|
return array_shift($arr); // $arr = array($path => (bool)$ok);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* get_genpicturelist
|
|
* gets all pictures from 'generic picutres dir' in selectbox style for eTemplate
|
|
*
|
|
* Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* @return array directory contens in eTemplates selectbox style
|
|
*/
|
|
function get_genpicturelist()
|
|
{
|
|
$icons['generic.png'] = lang('gernal resource');
|
|
$dir = dir(EGW_SERVER_ROOT.$this->resource_icons);
|
|
while($file = $dir->read())
|
|
{
|
|
if (preg_match('/\\.(png|gif|jpe?g)$/i',$file) && $file != 'generic.png')
|
|
{
|
|
$icons[$file] = substr($file,0,strpos($file,'.'));
|
|
}
|
|
}
|
|
$dir->close();
|
|
return $icons;
|
|
}
|
|
}
|