extern/egroupware_official
1
0
Fork 0
mirror of https://github.com/EGroupware/egroupware.git synced 2024-11-29 11:23:54 +01:00
Code Issues Packages Projects Releases Wiki Activity

rework, for the handling of new events, and events that get deleted while opened by another user

Browse Source
This commit is contained in:
Klaus Leithoff 2008-01-17 15:39:22 +00:00
parent cc499eeb7b
commit 3f5045485a
3 changed files with 41 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
calendar/inc/class.bocalupdate.inc.php
View File

@ -101,6 +101,7 @@ class bocalupdate extends bocal
{ {
return false; return false;
} }
if (!$event['id']) // some defaults for new entries if (!$event['id']) // some defaults for new entries
{ {
// if no owner given, set user to owner // if no owner given, set user to owner
@ -138,6 +139,7 @@ class bocalupdate extends bocal
} }
return false; return false;
} }
// check for conflicts only happens !$ignore_conflicts AND if start + end date are given // check for conflicts only happens !$ignore_conflicts AND if start + end date are given
if (!$ignore_conflicts && !$event['non_blocking'] && isset($event['start']) && isset($event['end'])) if (!$ignore_conflicts && !$event['non_blocking'] && isset($event['start']) && isset($event['end']))
{ {
@ -258,6 +260,7 @@ class bocalupdate extends bocal
return $conflicts; return $conflicts;
} }
} }
// save the event to the database // save the event to the database
if ($touch_modified) if ($touch_modified)
{ {
@ -278,6 +281,7 @@ class bocalupdate extends bocal
{ {
return $cal_id; return $cal_id;
} }
$event = $this->read($cal_id); // we re-read the event, in case only partial information was update and we need the full info for the notifies $event = $this->read($cal_id); // we re-read the event, in case only partial information was update and we need the full info for the notifies
//echo "new $cal_id="; _debug_array($event); //echo "new $cal_id="; _debug_array($event);
@ -293,6 +297,7 @@ class bocalupdate extends bocal
else // update existing event else // update existing event
{ {
$this->check4update($event,$old_event); $this->check4update($event,$old_event);
} }
// notify the link-class about the update, as other apps may be subscribt to it // notify the link-class about the update, as other apps may be subscribt to it
$this->link->notify_update('calendar',$cal_id,$event); $this->link->notify_update('calendar',$cal_id,$event);
@ -693,6 +698,7 @@ class bocalupdate extends bocal
{ {
return false; return false;
} }
// invalidate the read-cache if it contains the event we store now // invalidate the read-cache if it contains the event we store now
if ($event['id'] && $event['id'] == $this->cached_event['id']) $this->cached_event = array(); if ($event['id'] && $event['id'] == $this->cached_event['id']) $this->cached_event = array();
@ -704,10 +710,8 @@ class bocalupdate extends bocal
if (isset($event[$ts])) $event[$ts] = $event[$ts] ? $this->date2ts($event[$ts],true) : 0; if (isset($event[$ts])) $event[$ts] = $event[$ts] ? $this->date2ts($event[$ts],true) : 0;
} }
// Lock realized with a counter, that is checked and incremented as we save the entry // Lock realized with a counter, that is checked and incremented as we save the entry
$check_etag = $event['etag']; $check_etag = ($event['etag'] ? $event['etag']:1);
if (!$check_etag){
$check_etag=$check_etag+1;
}
// same with the recur exceptions // same with the recur exceptions
if (isset($event['recur_exception']) && is_array($event['recur_exception'])) if (isset($event['recur_exception']) && is_array($event['recur_exception']))
{ {
@ -1118,7 +1122,7 @@ class bocalupdate extends bocal
*/ */
function update_edit_user(&$event2update) function update_edit_user(&$event2update)
{ {
$event2update['cal_edit_time']=$this->now_su; $event2update['edit_time']=$this->now_su;
return $this->so->save_edit_user($event2update); return $this->so->save_edit_user($event2update);
} }
} }

19
calendar/inc/class.socal.inc.php
View File

@ -499,7 +499,6 @@ ORDER BY cal_user_type, cal_usre_id
$cal_id = (int) $event['id']; $cal_id = (int) $event['id'];
unset($event['id']); unset($event['id']);
$set_recurrences = !$cal_id && $event['recur_type'] != MCAL_RECUR_NONE; $set_recurrences = !$cal_id && $event['recur_type'] != MCAL_RECUR_NONE;
// add colum prefix 'cal_' if there's not already a 'recur_' prefix // add colum prefix 'cal_' if there's not already a 'recur_' prefix
@ -514,15 +513,16 @@ ORDER BY cal_user_type, cal_usre_id
if (is_array($event['cal_category'])) $event['cal_category'] = implode(',',$event['cal_category']); if (is_array($event['cal_category'])) $event['cal_category'] = implode(',',$event['cal_category']);
// while saving handle the etag as condition for the update, to check if an entry was saved before this action occured // while saving handle the etag as condition for the update, to check if an entry was saved before this action occured
$check_etag = $event['cal_etag']; $check_etag = ($check_modified ? $check_modified : $event['cal_etag']);
if ($cal_id) if ($cal_id)
{ {
$event['cal_etag']=$check_etag+1; $event['cal_etag']=$check_etag+1;
$event['cal_edit_user']=NULL; $event['cal_edit_user']=NULL;
$event['cal_edit_time']=NULL; $event['cal_edit_time']=NULL;
$where = array('cal_id' => $cal_id); // cal_etag will be set on first save (if not set)
if ($check_etag) $where['cal_etag'] = $check_etag; $where = array('cal_id' => $cal_id,'cal_etag'=>$check_etag);
#if ($check_etag) $where['cal_etag'] = $check_etag;
if (!$this->db->update($this->cal_table,$event,$where,__LINE__,__FILE__)) if (!$this->db->update($this->cal_table,$event,$where,__LINE__,__FILE__))
{ {
//error_log("### socal::write(".print_r($event,true).") where=".print_r($where,true)." returning false"); //error_log("### socal::write(".print_r($event,true).") where=".print_r($where,true)." returning false");
@ -535,6 +535,8 @@ ORDER BY cal_user_type, cal_usre_id
return 0; // someone else updated the modtime or deleted the entry return 0; // someone else updated the modtime or deleted the entry
} }
} else {
$event['cal_etag']=$check_modified;
} }
if ($cal_id) if ($cal_id)
@ -1152,6 +1154,15 @@ ORDER BY cal_user_type, cal_usre_id
$cal_id = (int) $event2update['id']; $cal_id = (int) $event2update['id'];
//unset($event2update['id']); //unset($event2update['id']);
// add colum prefix 'cal_' if there's not already a 'recur_' prefix
foreach($event2update as $col => $val)
{
if ($col{0} != '#' && substr($col,0,6) != 'recur_' && $col != 'alarm')
{
$event2update['cal_'.$col] = $val;
unset($event2update[$col]);
}
}
if ($cal_id && $event2update['cal_edit_user'] && $event2update['cal_edit_time']) if ($cal_id && $event2update['cal_edit_user'] && $event2update['cal_edit_time'])
{ {

34
calendar/inc/class.uiforms.inc.php
View File

@ -416,7 +416,7 @@ class uiforms extends uical
$event['button_was'] = $button; // remember for ignore $event['button_was'] = $button; // remember for ignore
return $this->conflicts($event,$conflicts,$preserv); return $this->conflicts($event,$conflicts,$preserv);
} }
elseif ($conflicts ==0) elseif ($conflicts ===0)
{ {
$msg .= ($msg ? ', ' : '') .lang('Error: the entry has been updated since you opened it for editing!').'<br />'. $msg .= ($msg ? ', ' : '') .lang('Error: the entry has been updated since you opened it for editing!').'<br />'.
lang('Copy your changes to the clipboard, %1reload the entry%2 and merge them.','<a href="'. lang('Copy your changes to the clipboard, %1reload the entry%2 and merge them.','<a href="'.
@ -871,22 +871,22 @@ class uiforms extends uical
// time locking for entries // time locking for entries
$locktime = $GLOBALS['egw_info']['server']['Lock_Time_Calender']; $locktime = $GLOBALS['egw_info']['server']['Lock_Time_Calender'];
if ($locktime == '') { if ($locktime) {
//default Lock Time // the warning and the saving of edit_user and time will only be performed, if there is a lock time set
$locktime=$GLOBALS['egw_info']['server']['Lock_Time_Calender']=$this->locktime_default; if (($this->bo->now_su>($event['edit_time']+$locktime)) || ($event['edit_time']==''))
} {
//echo "write Lock!!->DB";
if (($this->bo->now_su>($event['edit_time']+$locktime)) || ($event['edit_time']=='')) $event2update['id']=$event['id'];
{ $event2update['edit_user']=$this->user;
//echo "write Lock!!->DB"; $event2update['edit_time']=''; // this is set in bo->update_edit_user
$event2update['id']=$event['id']; $this->bo->update_edit_user($event2update);
$event2update['cal_edit_user']=$this->user; }
$event2update['cal_edit_time']=''; // this is set in bo->update_edit_user else
$this->bo->update_edit_user($event2update); {
} if ($event['edit_user'] && $event['edit_user']!=$this->user) $content['msg'].=" ".lang('This entry is opened by user: ').$GLOBALS['egw']->accounts->id2name($event['edit_user']);
else }
{ } else {
if ($event['edit_user'] && $event['edit_user']!=$this->user) $content['msg'].=" ".lang('This entry is opened by user: ').$GLOBALS['egw']->accounts->id2name($event['edit_user']);
} }
// non_interactive==true from $_GET calls immediate save action without displaying the edit form // non_interactive==true from $_GET calls immediate save action without displaying the edit form
if(isset($_GET['non_interactive']) && (bool)$_GET['non_interactive'] === true) if(isset($_GET['non_interactive']) && (bool)$_GET['non_interactive'] === true)