mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-29 01:59:39 +01:00
6d5f820b97
In the sidebox menu, resource categories are returned and selectable and will show events for all resources in that category. In the edit popup, if the category name matches the search string, all resources of that category are returned and user can select them as if they would have searched for the name of the resource.
991 lines
29 KiB
PHP
Executable File
991 lines
29 KiB
PHP
Executable File
<?php
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/**
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* EGroupware - resources
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package resources
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* @link http://www.egroupware.org
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* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
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* @author Lukas Weiss <wnz_gh05t@users.sourceforge.net>
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* @version $Id$
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*/
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use EGroupware\Api;
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use EGroupware\Api\Link;
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use EGroupware\Api\Egw;
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use EGroupware\Api\Acl;
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use EGroupware\Api\Vfs;
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/**
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* General business object for resources
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*
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* @package resources
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*/
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class resources_bo
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{
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/**
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* Path where the icons are stored (relative to webserver_url)
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*/
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const ICON_PATH = '/api/images';
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const DELETED = 'deleted';
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const PICTURE_NAME = '.picture.jpg';
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var $resource_icons = '/resources/templates/default/images/resource_icons/';
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var $debug = 0;
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/**
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* Instance of resources so object
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*
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* @var resources_so
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*/
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var $so;
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/**
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* Instance of resources Acl class
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*
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* @var resources_acl_bo
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*/
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var $acl;
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/**
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* Instance of Api\Categories class for resources
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*/
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var $cats;
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/**
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* List of filter options
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*/
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public static $filter_options = array(
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-1 => 'resources',
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-2 => 'accessories',
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-3 => 'resources and accessories'
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// Accessories of a resource added when resource selected
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);
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public static $field2label = array(
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'res_id' => 'Resource ID',
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'name' => 'name',
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'short_description' => 'short description',
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'cat_id' => 'Category',
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'quantity' => 'Quantity',
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'useable' => 'Useable',
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'location' => 'Location',
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'storage_info' => 'Storage',
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'bookable' => 'Bookable',
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'buyable' => 'Buyable',
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'prize' => 'Prize',
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'long_description' => 'Long description',
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'inventory_number' => 'inventory number',
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'accessory_of' => 'Accessory of'
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);
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/**
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* Constructor
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*
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* @param int $user=null account_id of user to use for Acl, default current user
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*/
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function __construct($user=null)
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{
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$this->so = new resources_so();
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$this->acl = new resources_acl_bo($user);
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$this->cats = $this->acl->egw_cats;
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$this->cal_right_transform = array(
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resources_acl_bo::CAL_READ => Acl::READ,
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resources_acl_bo::DIRECT_BOOKING => Acl::READ | Acl::ADD | Acl::EDIT | Acl::DELETE,
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resources_acl_bo::CAT_ADMIN => Acl::READ | Acl::ADD | Acl::EDIT | Acl::DELETE,
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);
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}
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/**
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* get rows for resources list
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*
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* Cornelius Weiss <egw@von-und-zu-weiss.de>
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*/
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function get_rows($query,&$rows,&$readonlys)
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{
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if(!$query['csv_export'])
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{
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Api\Cache::setSession('resources', 'index_nm', $query);
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}
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if ($query['store_state']) // request to store state in session and filter in prefs?
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{
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Api\Cache::setSession('resources',$query['store_state'],$query);
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//echo "<p>".__METHOD__."() query[filter]=$query[filter], prefs[resources][filter]={$GLOBALS['egw_info']['user']['preferences']['resources']['filter']}</p>\n";
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if ($query['filter'] != $GLOBALS['egw_info']['user']['preferences']['resources']['filter'])
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{
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$GLOBALS['egw']->preferences->add('resources','filter',$query['filter'],'user');
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$GLOBALS['egw']->preferences->save_repository();
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}
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}
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if ($this->debug) _debug_array($query);
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$read_onlys = 'res_id,name,short_description,quantity,useable,bookable,buyable,cat_id,location,storage_info';
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$filter = array();
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$join = '';
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$extra_cols = array();
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// Sub-query to get the count of accessories
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$acc_join = "LEFT JOIN (SELECT accessory_of AS accessory_id, count(res_id) as acc_count FROM {$this->so->table_name} GROUP BY accessory_of) AS acc ON acc.accessory_id = {$this->so->table_name}.res_id ";
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switch($query['filter2'])
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{
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case -1:
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// Resources only
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$filter['accessory_of'] = -1;
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$join = $acc_join;
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$extra_cols[] = 'acc_count';
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break;
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case -2:
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// Accessories only
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$filter[] = 'accessory_of != -1';
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break;
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case -3:
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// All
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$join = $acc_join;
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$extra_cols[] = 'acc_count';
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break;
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case self::DELETED:
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$join = $acc_join;
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$extra_cols[] = 'acc_count';
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$filter[] = 'deleted IS NOT NULL';
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break;
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default:
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$filter['accessory_of'] = $query['filter2'];
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}
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if($query['filter2'] != self::DELETED)
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{
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$filter['deleted'] = null;
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}
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if ($query['filter'])
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{
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if (($children = $this->acl->get_cats(Acl::READ,$query['filter'])))
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{
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$filter['cat_id'] = array_keys($children);
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$filter['cat_id'][] = $query['filter'];
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}
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else
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{
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$filter['cat_id'] = $query['filter'];
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}
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}
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elseif (($readcats = $this->acl->get_cats(Acl::READ)))
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{
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$filter['cat_id'] = array_keys($readcats);
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}
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// if there is no catfilter -> this means you have no rights, so set the cat filter to null
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if (!isset($filter['cat_id']) || empty($filter['cat_id'])) {
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$filter['cat_id'] = NUll;
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}
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if ($query['show_bookable'])
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{
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$filter['bookable'] = true;
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}
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$order_by = $query['order'] ? $query['order'].' '. $query['sort'] : '';
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$start = (int)$query['start'];
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foreach ($filter as $k => $v) $query['col_filter'][$k] = $v;
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$this->so->get_rows($query, $rows, $readonlys, $join, false, false, $extra_cols);
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$nr = $this->so->total;
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// we are called to serve bookable resources (e.g. calendar-dialog)
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if($query['show_bookable'])
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{
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// This is somehow ugly, i know...
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foreach((array)$rows as $num => $resource)
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{
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$rows[$num]['default_qty'] = 1;
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}
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// we don't need all the following testing
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return $nr;
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}
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$config = Api\Config::read('resources');
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foreach($rows as $num => &$resource)
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{
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if (!$this->acl->is_permitted($resource['cat_id'],Acl::EDIT))
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{
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$readonlys["edit[$resource[res_id]]"] = true;
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}
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elseif($resource['deleted'])
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{
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$resource['class'] .= 'deleted ';
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}
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if (!$this->acl->is_permitted($resource['cat_id'],Acl::DELETE) ||
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($resource['deleted'] && !$GLOBALS['egw_info']['user']['apps']['admin'] && $config['history'] == 'history')
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)
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{
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$readonlys["delete[$resource[res_id]]"] = true;
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$resource['class'] .= 'no_delete ';
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}
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if ((!$this->acl->is_permitted($resource['cat_id'],Acl::ADD)) ||
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// Allow new accessory action when viewing accessories of a certain resource
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$query['filter2'] <= 0 && $resource['accessory_of'] != -1)
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{
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$readonlys["new_acc[$resource[res_id]]"] = true;
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$resource['class'] .= 'no_new_accessory ';
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}
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if (!$resource['bookable'])
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{
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$readonlys["bookable[$resource[res_id]]"] = true;
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$readonlys["calendar[$resource[res_id]]"] = true;
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$resource['class'] .= 'no_book ';
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$resource['class'] .= 'no_view_calendar ';
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}
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if(!$this->acl->is_permitted($resource['cat_id'],resources_acl_bo::CAL_READ))
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{
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$readonlys["calendar[$resource[res_id]]"] = true;
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$resource['class'] .= 'no_view_calendar ';
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}
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if (!$resource['buyable'])
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{
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$readonlys["buyable[$resource[res_id]]"] = true;
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$resource['class'] .= 'no_buy ';
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}
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$readonlys["view_acc[{$resource['res_id']}]"] = ($resource['acc_count'] == 0);
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$resource['class'] .= ($resource['accessory_of']==-1 ? 'resource ' : 'accessory ');
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if($resource['acc_count'])
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{
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$resource['class'] .= 'hasAccessories ';
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$accessories = $this->get_acc_list($resource['res_id'],$query['filter2']==self::DELETED);
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foreach($accessories as $acc_id => $acc_name)
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{
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$resource['accessories'][] = array('acc_id' => $acc_id, 'name' => $this->link_title($acc_id));
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}
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} elseif ($resource['accessory_of'] > 0) {
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$resource['accessory_of_label'] = $this->link_title($resource['accessory_of']);
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}
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if($resource['deleted'])
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{
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$rows[$num]['picture_thumb'] = 'deleted';
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}
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else
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{
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$rows[$num]['picture_thumb'] = $this->get_picture($resource, false);
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if ($rows[$num]['picture_src'] == 'own_src')
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{
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// VFS picture fullsize
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$rows[$num]['picture_original'] = 'webdav.php/apps/resources/'.$rows[$num]['res_id'].'/.picture.jpg';
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}
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else
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{
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// cat or generic icon fullsize
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$rows[$num]['picture_original'] = $this->get_picture($resource, true);
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}
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}
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$rows[$num]['admin'] = $this->acl->get_cat_admin($resource['cat_id']);
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}
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if(!Api\Storage\Customfields::get('resources'))
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{
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$rows['no_customfields'] = true;
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}
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return $nr;
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}
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/**
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* reads a resource exept binary datas
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*
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* Cornelius Weiss <egw@von-und-zu-weiss.de>
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* @param int $res_id resource id
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* @return array with key => value or false if not found or allowed
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*/
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function read($res_id)
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{
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if (!($data = $this->so->read(array('res_id' => $res_id))))
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{
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return null; // not found
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}
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if (!$this->acl->is_permitted($data['cat_id'],Acl::READ))
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{
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return false; // permission denied
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}
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return $data;
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}
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/**
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* saves a resource. pictures are saved in vfs
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*
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* Cornelius Weiss <egw@von-und-zu-weiss.de>
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* @param array $resource array with key => value of all needed datas
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* @return string msg if somthing went wrong; nothing if all right
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*/
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function save($resource)
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{
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if(!$this->acl->is_permitted($resource['cat_id'],Acl::EDIT))
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{
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return lang('You are not permitted to edit this resource!');
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}
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$old = array();
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// we need an id to save pictures and make links...
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if(!$resource['res_id'])
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{
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$resource['res_owner'] = $GLOBALS['egw_info']['user']['account_id'];
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$resource['res_created'] = Api\DateTime::server2user(time(),'ts');
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$resource['res_id'] = $this->so->save($resource);
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}
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else
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{
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$resource['res_modifier'] = $GLOBALS['egw_info']['user']['account_id'];
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$resource['res_modified'] = Api\DateTime::server2user(time(),'ts');
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$old = $this->read($resource['res_id']);
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}
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switch ($resource['picture_src'])
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{
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case 'own_src':
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if($resource['own_file']['size'] > 0)
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{
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$msg = $this->save_picture($resource['own_file'],$resource['res_id']);
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unset($resource['own_file']);
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break;
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}
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elseif(@egw_vfs::stat('/apps/resources/'.$resource['res_id'].'/'.self::PICTURE_NAME))
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{
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break;
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}
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$resource['picture_src'] = 'cat_src';
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case 'cat_src':
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break;
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case 'gen_src':
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$resource['picture_src'] = 'gen_src';
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break;
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default:
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if($resource['own_file']['size'] > 0)
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{
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$resource['picture_src'] = 'own_src';
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$msg = $this->save_picture($resource['own_file'],$resource['res_id']);
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}
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else
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{
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$resource['picture_src'] = 'cat_src';
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}
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}
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// somthing went wrong on saving own picture
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if($msg)
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{
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return $msg;
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}
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// Check for restore of deleted, restore held links
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if($old && $old['deleted'] && !$resource['deleted'])
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{
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Link::restore('resources', $resource['res_id']);
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}
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// delete old pictures
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if($resource['picture_src'] != 'own_src')
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{
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$this->remove_picture($resource['res_id']);
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}
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// Update link title
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Link::notify_update('resources',$resource['res_id'], $resource);
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// save links
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if(is_array($resource['link_to']['to_id']))
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{
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Link::link('resources',$resource['res_id'],$resource['link_to']['to_id']);
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}
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if($resource['accessory_of'] != $old['accessory_of'])
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{
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Link::unlink(0,'resources',$resource['res_id'],'','resources',$old['accessory_of']);
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// Check for resource changing to accessory - move its accessories to resource
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if($old['accessory_of'] == -1 && ($accessories = $this->get_acc_list($resource['res_id'])))
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{
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foreach($accessories as $accessory => $name)
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{
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Link::unlink(0,'resources',$accessory,'','resources',$resource['res_id']);
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if (($acc = $this->read($accessory)))
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{
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$acc['accessory_of'] = -1;
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$this->so->save($acc);
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}
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}
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}
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}
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if($resource['accessory_of'] != -1)
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{
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Link::link('resources',$resource['res_id'],'resources',$resource['accessory_of']);
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}
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if(!empty($resource['res_id']) && $this->so->get_value("cat_id",$resource['res_id']) != $resource['cat_id'] && $resource['accessory_of'] == -1)
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{
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$accessories = $this->get_acc_list($resource['res_id']);
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foreach($accessories as $accessory => $name)
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{
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if (($acc = $this->so->read($accessory)))
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{
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$acc['cat_id'] = $resource['cat_id'];
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$this->so->data = $acc;
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$this->so->save();
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}
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}
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}
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$res_id = $this->so->save($resource);
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// History & notifications
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if (!is_object($this->tracking))
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{
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$this->tracking = new resources_tracking();
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}
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if ($this->tracking->track($resource,$old,$this->user) === false)
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{
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return implode(', ',$this->tracking->errors);
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}
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return $res_id ? $res_id : lang('Something went wrong by saving resource');
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}
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/**
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* deletes resource including pictures and links
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*
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* @author Lukas Weiss <wnz_gh05t@users.sourceforge.net>
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* @param int $res_id id of resource
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* @return string|false string with error or false on success
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*/
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function delete($res_id)
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{
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if(!$this->acl->is_permitted($this->so->get_value('cat_id',$res_id),Acl::DELETE))
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{
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return lang('You are not permitted to delete this resource!');
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}
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// check if we only mark resources as deleted, or really delete them
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$config = Api\Config::read('resources');
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if (!($old = $this->read($res_id)))
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{
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// error is returned at end of function
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}
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elseif ($config['history'] != '' && $old['deleted'] == null)
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{
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$old['deleted'] = time();
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$this->save($old);
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Link::unlink(0,'resources',$res_id,'','','',true);
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$accessories = $this->get_acc_list($res_id);
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foreach($accessories as $acc_id => $name)
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{
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// Don't purge already deleted accessories
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if (($acc = $this->read($acc_id)) && !$acc['deleted'])
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{
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$acc['deleted'] = time();
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$this->save($acc);
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Link::unlink(0,'resources',$acc_id,'','','',true);
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}
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}
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return false;
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}
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elseif ($this->so->delete(array('res_id'=>$res_id)))
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{
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$accessories = $this->get_acc_list($res_id, true);
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foreach($accessories as $acc_id => $name)
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{
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if($this->delete($acc_id) && ($acc = $this->read($acc_id)))
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{
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$acc['accessory_of'] = -1;
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$this->save($acc);
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}
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};
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$this->remove_picture($res_id);
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Link::unlink(0,'resources',$res_id);
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// delete the resource from the calendar
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ExecMethod('calendar.calendar_so.deleteaccount','r'.$res_id);
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return false;
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}
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return lang('Something went wrong by deleting resource');
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}
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/**
|
|
* gets list of accessories for resource
|
|
*
|
|
* Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* @param int $res_id id of resource
|
|
* @param boolean $deleted Include deleted accessories
|
|
* @return array
|
|
*/
|
|
function get_acc_list($res_id,$deleted=false)
|
|
{
|
|
if($res_id < 1){return;}
|
|
$data = $this->so->search('','res_id,name,deleted','','','','','',$start,array('accessory_of' => $res_id),'',$need_full_no_count=true);
|
|
$acc_list = array();
|
|
if($data) {
|
|
foreach($data as $num => $resource)
|
|
{
|
|
if($resource['deleted'] && !$deleted) continue;
|
|
$acc_list[$resource['res_id']] = $resource['name'];
|
|
}
|
|
}
|
|
return $acc_list;
|
|
}
|
|
|
|
/**
|
|
* Search for resources for calendar to select as participants
|
|
*
|
|
* Search and options match Link::query()
|
|
*
|
|
* Resources return actual resources as well as categories that match
|
|
*
|
|
* @param String $search - Search string
|
|
* @param Array $options - search options
|
|
* @see Link::query()
|
|
*
|
|
* @return Array List of ID => Title entries matching search string
|
|
*/
|
|
public static function calendar_search($search, $options)
|
|
{
|
|
// Resources
|
|
$list = Link::query('resources', $search, $options);
|
|
|
|
// Categories
|
|
$bo = new resources_bo();
|
|
$cats = $bo->acl->get_cats(Acl::READ);
|
|
foreach($cats as $cat_id => $cat)
|
|
{
|
|
if($cat && stripos($cat, $search) !== FALSE)
|
|
{
|
|
// Get resources for that category
|
|
$resources = $bo->get_resources_by_category($cat_id);
|
|
|
|
// Edit dialog sends exec as an option, don't add categories
|
|
if(count($resources) && !$options['exec'])
|
|
{
|
|
$list['cat-'.$cat_id] = array(
|
|
'label' => $cat,
|
|
'resources' => $resources,
|
|
);
|
|
}
|
|
else if ($resources && $options['exec'])
|
|
{
|
|
array_map(
|
|
function($id,$name) use (&$list) { $list[''+$id] = $name;},
|
|
array_keys($resources), $resources
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
return $list;
|
|
}
|
|
|
|
/**
|
|
* Get a list of resources (ID => name) matching a single category ID
|
|
* @param int $cat_id
|
|
* @return array()
|
|
*/
|
|
public function get_resources_by_category($cat_id)
|
|
{
|
|
$resources = array();
|
|
$filter = array(
|
|
'cat_id' => $cat_id,
|
|
//'accessory_of' => '-1'
|
|
'deleted' => null
|
|
);
|
|
$only_keys = 'res_id,name';
|
|
$data = $this->so->search(array(),$only_keys,$order_by='name',$extra_cols='',$wildcard='%',$empty,$op='OR',$limit,$filter);
|
|
foreach($data as $resource)
|
|
{
|
|
$resources[$resource['res_id']] = $resource['name'];
|
|
}
|
|
|
|
return $resources;
|
|
}
|
|
|
|
/**
|
|
* returns info about resource for calender
|
|
* @author Cornelius Weiss<egw@von-und-zu-weiss.de>
|
|
* @param int|array|string $res_id single id, array $num => $res_id or
|
|
* 'cat-<cat_id>' for the whole category
|
|
* @return array
|
|
*/
|
|
function get_calendar_info($res_id)
|
|
{
|
|
//error_log(__METHOD__ . "(".print_r($res_id,true).")");
|
|
|
|
// Resource category
|
|
if(is_string($res_id) && strpos($res_id, 'cat-') === 0)
|
|
{
|
|
$cat_id = (int)substr($res_id, 4);
|
|
if(!$this->acl->is_permitted($cat_id, Acl::READ))
|
|
{
|
|
return array();
|
|
}
|
|
return array( array(
|
|
'name' => $this->acl->get_cat_name($cat_id),
|
|
'rights' => $this->acl->get_permissions($cat_id),
|
|
'resources' => array_map(
|
|
function($id) { return 'r'.$id;},
|
|
array_keys($this->get_resources_by_category($cat_id))
|
|
)
|
|
));
|
|
}
|
|
|
|
if(!is_array($res_id) && $res_id < 1) return;
|
|
|
|
$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)
|
|
{
|
|
$resource['rights'] = false;
|
|
foreach($this->cal_right_transform as $res_right => $cal_right)
|
|
{
|
|
if($this->acl->is_permitted($resource['cat_id'],$res_right))
|
|
{
|
|
$resource['rights'] = $cal_right;
|
|
}
|
|
}
|
|
$resource['responsible'] = $this->acl->get_cat_admin($resource['cat_id']);
|
|
|
|
// preseed the cache
|
|
Link::set_cache('resources',$resource['res_id'],$t=$this->link_title($resource));
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* returns status for a new calendar entry depending on resources ACL
|
|
* @author Cornelius Weiss <egw@von-und-zu-weiss.de>
|
|
* @param int $res_id single id
|
|
* @return string|boolean false if resource not found, no read rights or not bookable, else A if user has direkt booking rights or U if no dirket booking
|
|
*/
|
|
function get_calendar_new_status($res_id)
|
|
{
|
|
if (!($data = $this->read($res_id)) || !$data['bookable'])
|
|
{
|
|
return false;
|
|
}
|
|
return $this->acl->is_permitted($data['cat_id'],resources_acl_bo::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.
|
|
* @param array $options Array of options for the search
|
|
*
|
|
*/
|
|
function link_query( $pattern, Array &$options = array() )
|
|
{
|
|
if (is_array($pattern))
|
|
{
|
|
$criteria =array('name' => $pattern['search']
|
|
,'short_description' => $pattern['search']);
|
|
}
|
|
else
|
|
{
|
|
$criteria = array('name' => $pattern
|
|
, 'short_description' => $pattern);
|
|
}
|
|
$only_keys = 'res_id,name,short_description,bookable,useable';
|
|
|
|
// If no read access to any category, just stop
|
|
if(!$this->acl->get_cats(Acl::READ))
|
|
{
|
|
$options['total'] = 0;
|
|
return array();
|
|
}
|
|
$filter = array(
|
|
'cat_id' => array_flip((array)$this->acl->get_cats(Acl::READ)),
|
|
//'accessory_of' => '-1'
|
|
'deleted' => null
|
|
);
|
|
$limit = false;
|
|
if($options['start'] || $options['num_rows']) {
|
|
$limit = array($options['start'], $options['num_rows']);
|
|
}
|
|
if($options['accessory_of'])
|
|
{
|
|
$filter['accessory_of'] = $options['accessory_of'];
|
|
}
|
|
$list = array();
|
|
$data = $this->so->search($criteria,$only_keys,$order_by='name',$extra_cols='',$wildcard='%',$empty,$op='OR',$limit,$filter);
|
|
// maybe we need to check disponibility of the searched resources in the calendar if $pattern ['exec'] contains some extra args
|
|
$show_conflict=False;
|
|
if ($data && $options['exec'] && $GLOBALS['egw_info']['preferences']['calendar']['defaultresource_sel'] !== 'resources')
|
|
{
|
|
// we'll use a cache for resources info taken from database
|
|
static $res_info_cache = array();
|
|
$cal_info=$options['exec'];
|
|
if ( isset($cal_info['start']) && isset($cal_info['duration']))
|
|
{
|
|
//get a calendar objet for reservations
|
|
if ( (!isset($this->bocal)) || !(is_object($this->bocal)))
|
|
{
|
|
$this->bocal = new calendar_bo();
|
|
}
|
|
$start = new Api\DateTime($cal_info['start']);
|
|
$startarr= getdate($start->format('ts'));
|
|
if (isset($cal_info['whole_day']) && $cal_info['whole_day']) {
|
|
$startarr['hour'] = $startarr['minute'] = 0;
|
|
$start = new Api\DateTime($startarr);
|
|
$end = $start->format('ts') + 86399;
|
|
} else {
|
|
$start = $start->format('ts');
|
|
$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 useable
|
|
$quantity = 1;
|
|
$this->bocal->so->split_status($part_detail,$quantity);
|
|
|
|
$res_info_cache[$resource_id]['useable']-=$quantity;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (isset($res_info_cache)) {
|
|
$show_conflict= $GLOBALS['egw_info']['user']['preferences']['calendar']['defaultresource_sel'] === 'resources_conflict';
|
|
// 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 $data
|
|
if (is_array($data)) {
|
|
foreach($data as $num => $resource)
|
|
{
|
|
$id=$resource['res_id'];
|
|
$list[$id] = $resource['name']. ($resource['short_description'] ? ', ['.$resource['short_description'].']':'');
|
|
}
|
|
} else {
|
|
error_log(__METHOD__." No Data found for Resource with id ".$resource['res_id']);
|
|
}
|
|
}
|
|
$options['total'] = $this->so->total;
|
|
return $list;
|
|
}
|
|
|
|
/**
|
|
* 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( $resource )
|
|
{
|
|
if (!is_array($resource))
|
|
{
|
|
if (!($resource = $this->read(array('res_id' => $resource)))) return $resource;
|
|
}
|
|
elseif (!$this->acl->is_permitted($resource['cat_id'],Acl::READ))
|
|
{
|
|
return false;
|
|
}
|
|
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->so->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 Link)
|
|
foreach($ids as $id)
|
|
{
|
|
if (!isset($titles[$id]))
|
|
{
|
|
$titles[$id] = false;
|
|
}
|
|
}
|
|
return $titles;
|
|
}
|
|
|
|
/**
|
|
* saves a 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!');
|
|
}
|
|
|
|
$tmp_name = tempnam($GLOBALS['egw_info']['server']['temp_dir'],'resources-picture');
|
|
imagejpeg($src_img,$tmp_name);
|
|
imagedestroy($src_img);
|
|
|
|
Link::attach_file('resources',$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|array $resource res-id or whole resource array
|
|
* @param bool $fullsize false = thumb, true = full pic
|
|
* @return string url of picture
|
|
*/
|
|
function get_picture($resource,$fullsize=false)
|
|
{
|
|
if ($resource && !is_array($resource)) $resource = $this->read($resource);
|
|
|
|
switch($resource['picture_src'])
|
|
{
|
|
case 'own_src':
|
|
$picture = Link::vfs_path('resources',$resource['res_id'],self::PICTURE_NAME,true); // vfs path
|
|
if ($fullsize)
|
|
{
|
|
$picture = Egw::link(Vfs::download_url($picture));
|
|
}
|
|
else
|
|
{
|
|
$picture = Egw::link('/api/thumbnail.php', array(
|
|
'path' => $picture
|
|
),false);
|
|
}
|
|
break;
|
|
|
|
case 'cat_src':
|
|
$picture = Api\Categories::id2name($resource['cat_id'], 'data');
|
|
if($picture['icon'])
|
|
{
|
|
$picture = !$fullsize?$GLOBALS['egw_info']['server']['webserver_url'].self::ICON_PATH.'/'.$picture['icon']:self::ICON_PATH.'/'.$picture['icon'];
|
|
break;
|
|
}
|
|
// fall through
|
|
case 'gen_src':
|
|
default :
|
|
$src = $resource['picture_src'];
|
|
$picture = !$fullsize?$GLOBALS['egw_info']['server']['webserver_url'].$this->resource_icons:$this->resource_icons;
|
|
$picture .= strpos($src,'.') !== false ? $src : 'generic.png';
|
|
}
|
|
return $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 (($arr = Link::delete_attached('resources',$res_id,self::PICTURE_NAME)) && is_array($arr))
|
|
{
|
|
return array_shift($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;
|
|
}
|
|
}
|