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link_title method returns now null to indicate an entry does not exist (and all links can be deleted) or false if there are insufficent rights to view the title

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Ralf Becker 2006-06-24 16:06:11 +00:00
parent 5f61f74a50
commit dde05aab4f
1 changed files with 9 additions and 6 deletions
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15
timesheet/inc/class.botimesheet.inc.php
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@ -147,7 +147,7 @@ class botimesheet extends so_sql
*
* @param int $required EGW_ACL_READ, EGW_ACL_WRITE, EGW_ACL_ADD, EGW_ACL_DELETE, EGW_ACL_BUDGET, EGW_ACL_EDIT_BUDGET
* @param array/int $data=null project or project-id to use, default the project in $this->data
* @return boolean true if the rights are ok, false if not
* @return boolean true if the rights are ok, null if not found, false if no rights
*/
function check_acl($required,$data=null)
{
@ -160,6 +160,8 @@ class botimesheet extends so_sql
$save_data = $this->data;
$data = $this->read($data,true);
$this->data = $save_data;
if (!$data) return null; // entry not found
}
$rights = $this->grants[$data['ts_owner']];
@ -337,14 +339,15 @@ class botimesheet extends so_sql
*
* @param int $ts_id
* @param boolean $ignore_acl=false should the acl be checked
* @return array/boolean array with timesheet entry or false if no rights
* @return array/boolean array with timesheet entry, null if timesheet not found or false if no rights
*/
function read($ts_id,$ignore_acl=false)
{
if (!(int)$ts_id || !$ignore_acl && !$this->check_acl(EGW_ACL_READ,$ts_id) ||
$ret = null;
if (!(int)$ts_id || !$ignore_acl && !($ret = $this->check_acl(EGW_ACL_READ,$ts_id)) ||
$this->data['ts_id'] != (int)$ts_id && !parent::read((int)$ts_id))
{
return false; // no read rights, or entry not found
return $ret; // no read rights, or entry not found
}
return $this->data;
}
@ -468,7 +471,7 @@ class botimesheet extends so_sql
* Is called as hook to participate in the linking
*
* @param int/array $entry int ts_id or array with timesheet entry
* @param string the title
* @param string/boolean string with title, null if timesheet not found, false if no perms to view it
*/
function link_title( $entry )
{
@ -478,7 +481,7 @@ class botimesheet extends so_sql
}
if (!$entry)
{
return False;
return $entry;
}
$format = $GLOBALS['egw_info']['user']['preferences']['common']['dateformat'];
if (date('H:i',$entry['ts_start']) != '00:00') // dont show 00:00 time, as it means date only