forked from extern/egroupware
- inherit ACL and admin from parent categories
+ ACL get or'ed together (you can't take away rights) + admins only get inherited, if there's none defined in cat - store state of category filter for select resource popup (not currently used in stock EGroupware)
This commit is contained in:
Ralf Becker
parent
e99af0dfd6
commit
c531f0077e
@ -1,6 +1,6 @@
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<?php
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/**
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* eGroupWare - resources
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* EGroupWare - resources
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*
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* @license http://www.gnu.org/licenses/gpl.html GNU General Public License
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* @package resources
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@ -11,15 +11,12 @@
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/**
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* ACL business object for resources
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*
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* @package resources
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* Category rights and admins get inherited from parent categories.
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* Current rights and the ones inherited from parents get ORed together,
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* while for admins the "closest" cat-admin will be used.
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*/
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class bo_acl
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{
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/**
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* @var $permissions Holds alls permissions for resources of user
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*/
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var $permissions;
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var $acl;
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var $start = 0;
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var $query = '';
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@ -37,13 +34,17 @@ class bo_acl
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*/
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var $egw_cats;
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function bo_acl($session=False)
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/**
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* Constructor
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*
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* @param boolean $session
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*/
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function __construct($session=False)
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{
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define('EGW_ACL_CAT_ADMIN',64);
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define('EGW_ACL_DIRECT_BOOKING',128);
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define('EGW_ACL_CALREAD',256);
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$this->permissions = $GLOBALS['egw']->acl->get_all_location_rights($GLOBALS['egw_info']['user']['account_id'],'resources',true);
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$this->egw_cats = new categories('','resources');
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$this->debug = False;
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@ -68,6 +69,18 @@ class bo_acl
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}
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}
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/**
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* PHP4 constructor
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*
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* @param boolean $session
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* @deprecated use __construct()
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* @return bo_acl
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*/
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function bo_acl($session=False)
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{
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self::__construct($session);
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}
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/**
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* get list of cats where current user has given rights
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*
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@ -106,9 +119,9 @@ class bo_acl
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* @param int $cat_id
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* @return mixed name of category
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*/
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function get_cat_name($cat_id)
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static public function get_cat_name($cat_id)
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{
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return $this->egw_cats->id2name($cat_id);
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return $GLOBALS['egw']->categories->id2name($cat_id);
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}
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/**
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@ -118,9 +131,9 @@ class bo_acl
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* @param int $cat_id
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* @return int userid of cat admin
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*/
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function get_cat_admin($cat_id)
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static public function get_cat_admin($cat_id)
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{
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$cat_rights = $this->get_rights($cat_id);
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$cat_rights = self::get_rights($cat_id);
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foreach ($cat_rights as $userid => $right)
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{
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if ($right & EGW_ACL_CAT_ADMIN)
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@ -128,21 +141,63 @@ class bo_acl
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return $userid;
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}
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}
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// check for an inherited cat admin
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if (($parent = $GLOBALS['egw']->categories->id2name($cat_id,'parent')))
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{
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return self::get_cat_admin($parent);
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}
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return lang('none');
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}
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/**
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* cheks one of the following rights for current user:
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*
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* EGW_ACL_READ, EGW_ACL_ADD, EGW_ACL_EDIT, EGW_ACL_DELETE, EGW_ACL_DIRECT_BOOKING
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*
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* @param int $cat_id
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* @param int $right
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* @return bool user is permitted or not for right
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*/
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function is_permitted($cat_id,$right)
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* Permissions including inherited ones
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*
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* @var array cat_id => rights
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*/
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static private $permissions;
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static private $resource_acl;
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/**
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* Get permissions of current user on a given category
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*
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* @param int $cat_id
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* @return int
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*/
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static public function get_permissions($cat_id)
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{
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return $this->permissions['L'.$cat_id] & $right;
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if (!isset(self::$permissions[$cat_id]))
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{
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if (is_null(self::$resource_acl))
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{
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self::$resource_acl = $GLOBALS['egw']->acl->get_all_location_rights($GLOBALS['egw_info']['user']['account_id'],'resources',true);
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}
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self::$permissions[$cat_id] = (int)self::$resource_acl['L'.$cat_id];
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if (($parent = $GLOBALS['egw']->categories->id2name($cat_id,'parent')))
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{
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self::$permissions[$cat_id] |= self::get_permissions($parent);
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}
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}
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//echo "<p>".__METHOD__."($cat_id) = ".self::$permissions[$cat_id]."</p>\n";
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return self::$permissions[$cat_id];
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}
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/**
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* checks one of the following rights for current user:
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*
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* EGW_ACL_READ, EGW_ACL_ADD, EGW_ACL_EDIT, EGW_ACL_DELETE, EGW_ACL_DIRECT_BOOKING
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*
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* @param int $cat_id
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* @param int $right
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* @return boolean user is permitted or not for right
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*/
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static public function is_permitted($cat_id,$right)
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{
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if (!isset(self::$permissions[$cat_id]))
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{
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self::get_permissions($cat_id);
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}
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//echo "<p>".__METHOD__."($cat_id,$right) = ".self::$permissions[$cat_id]." & $right = ".(self::$permissions[$cat_id] & $right)."</p>\n";
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return (boolean) (self::$permissions[$cat_id] & $right);
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}
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/**
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@ -151,7 +206,7 @@ class bo_acl
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* @param int $cat_id
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* @return array userid => right
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*/
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function get_rights($cat_id)
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static public function get_rights($cat_id)
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{
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return $GLOBALS['egw']->acl->get_all_rights('L'.$cat_id,'resources');
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}
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@ -27,6 +27,16 @@ class bo_resources
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* @var so_resources
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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 bo_acl
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*/
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var $acl;
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/**
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* Instance of categories class for resources
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*/
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var $cats;
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function bo_resources()
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{
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@ -48,6 +58,16 @@ class bo_resources
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*/
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function get_rows($query,&$rows,&$readonlys)
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{
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if ($query['store_state']) // request to store state in session and filter in prefs?
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{
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egw_cache::setSession('resources',$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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$criteria = array('name' => $query['search'], 'short_description' => $query['search'], 'inventory_number' => $query['search']);
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$read_onlys = 'res_id,name,short_description,quantity,useable,bookable,buyable,cat_id,location,storage_info';
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@ -26,10 +26,10 @@ class ui_resources
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);
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/**
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* constructor of class ui_resources
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* Constructor
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*
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*/
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function ui_resources()
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function __construct()
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{
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// print_r($GLOBALS['egw_info']); die();
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$this->tmpl = new etemplate('resources.show');
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@ -37,6 +37,15 @@ class ui_resources
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// $this->calui = CreateObject('resources.ui_calviews');
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}
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/**
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* PHP4 constructor
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*
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* @deprecated use __construct();
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*/
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function ui_resources()
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{
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self::__construct();
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}
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/**
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* main resources list.
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@ -436,20 +445,25 @@ class ui_resources
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if (!is_array($content))
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{
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$content['nm'] = array(
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'header_left' => 'resources.resource_select.header',
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'show_bookable' => true,
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'get_rows' => 'resources.bo_resources.get_rows',
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'filter_label' => 'Category',
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'filter_help' => lang('Select a category'),
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'options-filter'=> array(''=>lang('all categories'))+(array)$this->bo->acl->get_cats(EGW_ACL_READ),
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'no_filter2' => true,
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'filter_no_lang'=> true,
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'no_cat' => true,
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'rows' => array('js_id' => 1),
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'csv_fields' => false,
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'default_cols' => 'name,cat_id,quantity', // I columns to use if there's no user or default pref
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);
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if (!($content['nm'] = egw_cache::getSession('resources','get_rows')))
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{
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$content['nm'] = array(
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'header_left' => 'resources.resource_select.header',
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'show_bookable' => true,
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'get_rows' => 'resources.bo_resources.get_rows',
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'filter_label' => 'Category',
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'filter_help' => lang('Select a category'),
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'options-filter'=> array(''=>lang('all categories'))+(array)$this->bo->acl->get_cats(EGW_ACL_READ),
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'no_filter2' => true,
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'filter_no_lang'=> true,
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'no_cat' => true,
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'rows' => array('js_id' => 1),
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'csv_fields' => false,
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'default_cols' => 'name,cat_id,quantity', // I columns to use if there's no user or default pref
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'store_state' => 'get_rows', // store in session as for location get_rows
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);
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$content['nm']['filter'] = $GLOBALS['egw_info']['user']['preferences']['resources']['filter'];
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}
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}
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$sel_options = array();
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$no_button = array();
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