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egroupware_official/infolog/inc/class.infolog_bo.inc.php
Klaus Leithoff d5eb20e3b2 * Infolog/Notification: when notifying asyncronously , make sure possible customfields are read, as search does not supply these 
this results in an additional read per entry and user to be notified, but avoids duplicate rows in search results and the extra effort to check for customfields and their values for async notification only
2013-11-29 12:07:19 +00:00

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<?php
/**
* EGroupware - InfoLog - Business object
*
* @link http://www.egroupware.org
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @author Joerg Lehrke <jlehrke@noc.de>
* @package infolog
* @copyright (c) 2003-12 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
define('EGW_ACL_UNDELETE',EGW_ACL_CUSTOM_1); // undelete right
/**
* This class is the BO-layer of InfoLog
*/
class infolog_bo
{
var $enums;
var $status;
/**
* Instance of our so class
*
* @var infolog_so
*/
var $so;
var $vfs;
var $vfs_basedir='/infolog';
/**
* Set Logging
*
* @var boolean
*/
var $log = false;
/**
* Cached timezone data
*
* @var array id => data
*/
protected static $tz_cache = array();
/**
* current time as timestamp in user-time and server-time
*
* @var int
*/
var $user_time_now;
var $now;
/**
* name of timestamps in an InfoLog entry
*
* @var array
*/
var $timestamps = array('info_startdate','info_enddate','info_datemodified','info_datecompleted','info_created');
/**
* fields the responsible user can change
*
* @var array
*/
var $responsible_edit=array('info_status','info_percent','info_datecompleted');
/**
* Fields to exclude from copy, if an entry is copied, the ones below are excluded by default.
*
* @var array
*/
var $copy_excludefields = array('info_id', 'info_uid', 'info_etag', 'caldav_name', 'info_created', 'info_creator', 'info_datemodified', 'info_modifier');
/**
* Fields to exclude from copy, if a sub-entry is created, the ones below are excluded by default.
*
* @var array
*/
var $sub_excludefields = array('info_id', 'info_uid', 'info_etag', 'caldav_name', 'info_created', 'info_creator', 'info_datemodified', 'info_modifier');
/**
* Additional fields to $sub_excludefields to exclude, if no config stored
*
* @var array
*/
var $default_sub_excludefields = array('info_des');
/**
* implicit ACL rights of the responsible user: read or edit
*
* @var string
*/
var $implicit_rights='read';
/**
* Custom fields read from the infolog config
*
* @var array
*/
var $customfields=array();
/**
* Group owners for certain types read from the infolog config
*
* @var array
*/
var $group_owners=array();
/**
* Current user
*
* @var int
*/
var $user;
/**
* History loggin: ''=no, 'history'=history & delete allowed, 'history_admin_delete', 'history_no_delete'
*
* @var string
*/
var $history;
/**
* Instance of infolog_tracking, only instaciated if needed!
*
* @var infolog_tracking
*/
var $tracking;
/**
* Variable used to tell read function to ignore the acl
* used in async_notification;
*
* @var ignore_acl
*/
static $ignore_acl;
/**
* Maximum number of line characters (-_+=~) allowed in a mail, to not stall the layout.
* Longer lines / biger number of these chars are truncated to that max. number or chars.
*
* @var int
*/
var $max_line_chars = 40;
/**
* Available filters
*
* @var array filter => label pairs
*/
var $filters = array(
'' => 'no Filter',
'done' => 'done',
'responsible' => 'responsible',
'responsible-open-today' => 'responsible open',
'responsible-open-overdue' => 'responsible overdue',
'responsible-upcoming' => 'responsible upcoming',
'responsible-open-upcoming'=> 'responsible open and upcoming',
'delegated' => 'delegated',
'delegated-open-today' => 'delegated open',
'delegated-open-overdue' => 'delegated overdue',
'delegated-upcoming' => 'delegated upcomming',
'delegated-open-upcoming' => 'delegated open and upcoming',
'own' => 'own',
'own-open-today' => 'own open',
'own-open-overdue' => 'own overdue',
'own-upcoming' => 'own upcoming',
'own-open-upcoming' => 'own open and upcoming',
'open-today' => 'open(status)',
'open-overdue' => 'overdue',
'upcoming' => 'upcoming',
'open-upcoming' => 'open and upcoming',
'bydate' => 'startdate',
);
/**
* Constructor Infolog BO
*
* @param int $info_id
* @param boolean $instanciate_link=true should the link class be instanciated, used by the link-registry to prevent infinit recursion
*/
function __construct($info_id = 0,$instanciate_link=true)
{
$this->enums = $this->stock_enums = array(
'priority' => array (
3 => 'urgent',
2 => 'high',
1 => 'normal',
0 => 'low'
),
'confirm' => array(
'not' => 'not','accept' => 'accept','finish' => 'finish',
'both' => 'both' ),
'type' => array(
'task' => 'task','phone' => 'phone','note' => 'note','email' => 'email'
/* ,'confirm' => 'confirm','reject' => 'reject','fax' => 'fax' not implemented so far */ )
);
$this->status = $this->stock_status = array(
'defaults' => array(
'task' => 'not-started', 'phone' => 'not-started', 'note' => 'done','email' => 'done'),
'task' => array(
'offer' => 'offer', // --> NEEDS-ACTION
'not-started' => 'not-started', // iCal NEEDS-ACTION
'ongoing' => 'ongoing', // iCal IN-PROCESS
'done' => 'done', // iCal COMPLETED
'cancelled' => 'cancelled', // iCal CANCELLED
'billed' => 'billed', // --> DONE
'template' => 'template', // --> cancelled
'nonactive' => 'nonactive', // --> cancelled
'archive' => 'archive' ), // --> cancelled
'phone' => array(
'not-started' => 'call', // iCal NEEDS-ACTION
'ongoing' => 'will-call', // iCal IN-PROCESS
'done' => 'done', // iCal COMPLETED
'billed' => 'billed' ), // --> DONE
'note' => array(
'ongoing' => 'ongoing', // iCal has no status on notes
'done' => 'done' ),
'email' => array(
'ongoing' => 'ongoing', // iCal has no status on notes
'done' => 'done' ),
);
if (($config_data = config::read('infolog')))
{
if (isset($config_data['status']) && is_array($config_data['status']))
{
foreach($config_data['status'] as $key => $data)
{
if (!is_array($this->status[$key]))
{
$this->status[$key] = array();
}
$this->status[$key] = array_merge($this->status[$key],(array)$config_data['status'][$key]);
}
}
if (isset($config_data['types']) && is_array($config_data['types']))
{
//echo "stock-types:<pre>"; print_r($this->enums['type']); echo "</pre>\n";
//echo "config-types:<pre>"; print_r($config_data['types']); echo "</pre>\n";
$this->enums['type'] += $config_data['types'];
//echo "types:<pre>"; print_r($this->enums['type']); echo "</pre>\n";
}
if ($config_data['group_owners']) $this->group_owners = $config_data['group_owners'];
$this->customfields = config::get_customfields('infolog');
if ($this->customfields)
{
foreach($this->customfields as $name => $field)
{
// old infolog customefield record
if(empty($field['type']))
{
if (count($field['values'])) $field['type'] = 'select'; // selectbox
elseif ($field['rows'] > 1) $field['type'] = 'textarea'; // textarea
elseif (intval($field['len']) > 0) $field['type'] = 'text'; // regular input field
else $field['type'] = 'label'; // header-row
$field['type2'] = $field['typ'];
unset($field['typ']);
$this->customfields[$name] = $field;
$save_config = true;
}
}
if ($save_config) config::save_value('customfields',$this->customfields,'infolog');
}
if (is_array($config_data['responsible_edit']))
{
$this->responsible_edit = array_merge($this->responsible_edit,$config_data['responsible_edit']);
}
if (is_array($config_data['copy_excludefields']))
{
$this->copy_excludefields = array_merge($this->copy_excludefields,$config_data['copy_excludefields']);
}
if (is_array($config_data['sub_excludefields']) && $config_data['sub_excludefields'])
{
$this->sub_excludefields = array_merge($this->sub_excludefields,$config_data['sub_excludefields']);
}
else
{
$this->sub_excludefields = array_merge($this->sub_excludefields,$this->default_sub_excludefields);
}
if ($config_data['implicit_rights'] == 'edit')
{
$this->implicit_rights = 'edit';
}
$this->history = $config_data['history'];
}
// sort types by there translation
foreach($this->enums['type'] as $key => $val)
{
if (($val = lang($key)) != $key.'*') $this->enums['type'][$key] = lang($key);
}
natcasesort($this->enums['type']);
$this->user = $GLOBALS['egw_info']['user']['account_id'];
$this->now = time();
$this->user_time_now = egw_time::server2user($this->now,'ts');
$this->grants = $GLOBALS['egw']->acl->get_grants('infolog',$this->group_owners ? $this->group_owners : true);
$this->so = new infolog_so($this->grants);
if ($info_id)
{
$this->read( $info_id );
}
else
{
$this->init();
}
}
/**
* checks if there are customfields for typ $typ
*
* @param string $type
* @param boolean $links=false if true check only customfields containing links, default false = all custom fields
* @return boolean True if there are customfields for $typ, else False
*/
function has_customfields($type,$links=false)
{
if ($links) $link_types = customfields_widget::get_customfield_link_types();
foreach($this->customfields as $name => $field)
{
if ((!$type || empty($field['type2']) || in_array($type,$field['type2'])) &&
(!$links || in_array($field['type'],$link_types)))
{
return True;
}
}
return False;
}
/**
* check's if user has the requiered rights on entry $info_id
*
* @param int|array $info data or info_id of infolog entry to check
* @param int $required_rights EGW_ACL_{READ|EDIT|ADD|DELETE}
* @param int $other uid to check (if info==0) or 0 to check against $this->user
* @param int $user=null user whos rights to check, default current user
* @return boolean
*/
function check_access($info,$required_rights,$other=0,$user=null)
{
static $cache = array();
$info_id = is_array($info) ? $info['info_id'] : $info;
if (!$user) $user = $this->user;
if ($user == $this->user)
{
$grants = $this->grants;
if ($info_id) $access =& $cache[$info_id][$required_rights]; // we only cache the current user!
}
else
{
$grants = $GLOBALS['egw']->acl->get_grants('infolog',$this->group_owners ? $this->group_owners : true,$user);
}
if (!$info)
{
$owner = $other ? $other : $user;
$grant = $grants[$owner];
return $grant & $required_rights;
}
if (!isset($access))
{
// handle delete for the various history modes
if ($this->history)
{
if (!is_array($info) && !($info = $this->so->read(array('info_id' => $info_id)))) return false;
if ($info['info_status'] == 'deleted' &&
($required_rights == EGW_ACL_EDIT || // no edit rights for deleted entries
$required_rights == EGW_ACL_ADD || // no add rights for deleted entries
$required_rights == EGW_ACL_DELETE && ($this->history == 'history_no_delete' || // no delete at all!
$this->history == 'history_admin_delete' && (!isset($GLOBALS['egw_info']['user']['apps']['admin']) || $user!=$this->user)))) // delete only for admins
{
$access = false;
}
elseif ($required_rights == EGW_ACL_UNDELETE)
{
if ($info['info_status'] != 'deleted')
{
$access = false; // can only undelete deleted items
}
else
{
// undelete requires edit rights
$access = $this->so->check_access( $info,EGW_ACL_EDIT,$this->implicit_rights == 'edit',$grants,$user );
}
}
}
elseif ($required_rights == EGW_ACL_UNDELETE)
{
$access = false;
}
if (!isset($access))
{
$access = $this->so->check_access( $info,$required_rights,$this->implicit_rights == 'edit',$grants,$user );
}
}
// else $cached = ' (from cache)';
// error_log(__METHOD__."($info_id,$required_rights,$other,$user) returning$cached ".array2string($access));
return $access;
}
/**
* Check if user is responsible for an entry: he or one of his memberships is in responsible
*
* @param array $info infolog entry as array
* @return boolean
*/
function is_responsible($info)
{
return $this->so->is_responsible($info);
}
/**
* init internal data to be empty
*/
function init()
{
$this->so->init();
}
/**
* convert a link_id value into an info_from text
*
* @param array &$info infolog entry, key info_from gets set by this function
* @param string $not_app='' app to exclude
* @param string $not_id='' id to exclude
* @return boolean True if we have a linked item, False otherwise
*/
function link_id2from(&$info,$not_app='',$not_id='')
{
//echo "<p>boinfolog::link_id2from(subject='$info[info_subject]', link_id='$info[info_link_id]', from='$info[info_from]', not_app='$not_app', not_id='$not_id')";
if ($info['info_link_id'] > 0 &&
(isset($info['links']) && ($link = $info['links'][$info['info_link_id']]) || // use supplied links info
($link = egw_link::get_link($info['info_link_id'])) !== False)) // if link not found in supplied links, we always search!
{
if (isset($info['links']) && isset($link['app']))
{
$app = $link['app'];
$id = $link['id'];
}
else
{
$nr = $link['link_app1'] == 'infolog' && $link['link_id1'] == $info['info_id'] ? '2' : '1';
$app = $link['link_app'.$nr];
$id = $link['link_id'.$nr];
}
$title = egw_link::title($app,$id);
if ((string)$info['info_custom_from'] === '') // old entry
{
$info['info_custom_from'] = (int) ($title != $info['info_from'] && @htmlentities($title) != $info['info_from']);
}
if (!$info['info_custom_from'])
{
$info['info_from'] = '';
$info['info_custom_from'] = 0;
}
if ($app == $not_app && $id == $not_id)
{
return False;
}
$info['info_link'] = array(
'app' => $app,
'id' => $id,
'title' => (!empty($info['info_from']) ? $info['info_from'] : $title),
);
$info['info_contact'] = $app.':'.$id;
//echo " title='$title'</p>\n";
return $info['blur_title'] = $title;
}
$info['info_link'] = array('title' => $info['info_from']);
$info['info_link_id'] = 0; // link might have been deleted
$info['info_custom_from'] = (int)!!$info['info_from'];
return False;
}
/**
* Create a subject from a description: truncate it and add ' ...'
*/
static function subject_from_des($des)
{
return substr($des,0,60).' ...';
}
/**
* Convert the timestamps from given timezone to another and keep dates.
* The timestamps are mostly expected to be in server-time
* and $fromTZId is only used to qualify dates.
*
* @param array $values to modify
* @param string $fromTZId=null
* @param string $toTZId=false
* TZID timezone name e.g. 'UTC'
* or NULL for timestamps in user-time
* or false for timestamps in server-time
*/
function time2time(&$values, $fromTZId=false, $toTZId=null)
{
if ($fromTZId === $toTZId) return;
$tz = egw_time::$server_timezone;
if ($fromTZId)
{
if (!isset(self::$tz_cache[$fromTZId]))
{
self::$tz_cache[$fromTZId] = calendar_timezones::DateTimeZone($fromTZId);
}
$fromTZ = self::$tz_cache[$fromTZId];
}
elseif (is_null($fromTZId))
{
$tz = egw_time::$user_timezone;
$fromTZ = egw_time::$user_timezone;
}
else
{
$fromTZ = egw_time::$server_timezone;
}
if ($toTZId)
{
if (!isset(self::$tz_cache[$toTZId]))
{
self::$tz_cache[$toTZId] = calendar_timezones::DateTimeZone($toTZId);
}
$toTZ = self::$tz_cache[$toTZId];
}
elseif (is_null($toTZId))
{
$toTZ = egw_time::$user_timezone;
}
else
{
$toTZ = egw_time::$server_timezone;
}
//error_log(__METHOD__.'(values[info_enddate]='.date('Y-m-d H:i:s',$values['info_enddate']).", from=".array2string($fromTZId).", to=".array2string($toTZId).") tz=".$tz->getName().', fromTZ='.$fromTZ->getName().', toTZ='.$toTZ->getName().', userTZ='.egw_time::$user_timezone->getName());
foreach($this->timestamps as $key)
{
if ($values[$key])
{
$time = new egw_time($values[$key], $tz);
$time->setTimezone($fromTZ);
if ($time->format('Hi') == '0000')
{
// we keep dates the same in new timezone
$arr = egw_time::to($time,'array');
$time = new egw_time($arr, $toTZ);
}
else
{
$time->setTimezone($toTZ);
}
$values[$key] = egw_time::to($time,'ts');
}
}
//error_log(__METHOD__.'() --> values[info_enddate]='.date('Y-m-d H:i:s',$values['info_enddate']));
}
/**
* convert a date from server to user-time
*
* @param int $ts timestamp in server-time
* @param string $date_format='ts' date-formats: 'ts'=timestamp, 'server'=timestamp in server-time, 'array'=array or string with date-format
* @return mixed depending of $date_format
*/
function date2usertime($ts,$date_format='ts')
{
if (empty($ts) || $date_format == 'server') return $ts;
return egw_time::server2user($ts,$date_format);
}
/**
* Read an infolog entry specified by $info_id
*
* @param int|array $info_id integer id or array with id's or array with column=>value pairs of the entry to read
* @param boolean $run_link_id2from=true should link_id2from run, default yes,
* need to be set to false if called from link-title to prevent an infinit recursion
* @param string $date_format='ts' date-formats: 'ts'=timestamp, 'server'=timestamp in server-time,
* 'array'=array or string with date-format
* @param boolean $ignore_acl=false if true, do NOT check access, default false
*
* @return array|boolean infolog entry, null if not found or false if no permission to read it
*/
function &read($info_id,$run_link_id2from=true,$date_format='ts',$ignore_acl=false)
{
//error_log(__METHOD__.'('.array2string($info_id).', '.array2string($run_link_id2from).", '$date_format') ".function_backtrace());
if (is_scalar($info_id) || isset($info_id[count($info_id)-1]))
{
if (is_scalar($info_id) && !is_numeric($info_id))
{
$info_id = array('info_uid' => $info_id);
}
else
{
$info_id = array('info_id' => $info_id);
}
}
if (($data = $this->so->read($info_id)) === False)
{
return null;
}
$info_id = $data['info_id']; // in case the uid was specified
if (!(self::$ignore_acl || $ignore_acl) && !$this->check_access($data,EGW_ACL_READ)) // check behind read, to prevent a double read
{
return False;
}
if ($data['info_subject'] == $this->subject_from_des($data['info_des']))
{
$data['info_subject'] = '';
}
if ($run_link_id2from) $this->link_id2from($data);
// convert server- to user-time
if ($date_format == 'ts')
{
$this->time2time($data);
// pre-cache title and file access
self::set_link_cache($data);
}
return $data;
}
/**
* Delete an infolog entry, evtl. incl. it's children / subs
*
* @param int|array $info_id int id
* @param boolean $delete_children should the children be deleted
* @param int|boolean $new_parent parent to use for not deleted children if > 0
* @param boolean $skip_notification Do not send notification of delete
* @return boolean True if delete was successful, False otherwise ($info_id does not exist or no rights)
*/
function delete($info_id,$delete_children=False,$new_parent=False, $skip_notification=False)
{
if (is_array($info_id))
{
$info_id = (int)(isset($info_id[0]) ? $info_id[0] : (isset($info_id['info_id']) ? $info_id['info_id'] : $info_id['info_id']));
}
if (($info = $this->so->read(array('info_id' => $info_id), true, 'server')) === False)
{
return False;
}
if (!$this->check_access($info,EGW_ACL_DELETE))
{
return False;
}
// check if we have children and delete or re-parent them
if (($children = $this->so->get_children($info_id)))
{
foreach($children as $id => $owner)
{
if ($delete_children && $this->so->grants[$owner] & EGW_ACL_DELETE)
{
$this->delete($id,$delete_children,$new_parent,$skip_notification); // call ourself recursive to delete the child
}
else // dont delete or no rights to delete the child --> re-parent it
{
$this->so->write(array(
'info_id' => $id,
'info_parent_id' => $new_parent,
));
}
}
}
$deleted = $info;
$deleted['info_status'] = 'deleted';
$deleted['info_datemodified'] = time();
$deleted['info_modifier'] = $this->user;
// if we have history switched on and not an already deleted item --> set only status deleted
if ($this->history && $info['info_status'] != 'deleted')
{
if ($info['info_status'] == 'deleted') return false; // entry already deleted
$this->so->write($deleted);
egw_link::unlink(0,'infolog',$info_id,'','!file','',true); // keep the file attachments, hide the rest
}
else
{
$this->so->delete($info_id,false); // we delete the children via bo to get all notifications!
egw_link::unlink(0,'infolog',$info_id);
}
if ($info['info_status'] != 'deleted') // dont notify of final purge of already deleted items
{
$GLOBALS['egw']->contenthistory->updateTimeStamp('infolog_'.$info['info_type'], $info_id, 'delete', time());
// send email notifications and do the history logging
if(!$skip_notification)
{
if (!is_object($this->tracking))
{
$this->tracking = new infolog_tracking($this);
}
$this->tracking->track($deleted,$info,$this->user,true);
}
}
return True;
}
/**
* writes the given $values to InfoLog, a new entry gets created if info_id is not set or 0
*
* checks and asures ACL
*
* @param array &$values values to write
* @param boolean $check_defaults=true check and set certain defaults
* @param boolean|int $touch_modified=true touch the modification date and sets the modifier's user-id, 2: only modifier
* @param boolean $user2server=true conversion between user- and server-time necessary
* @param boolean $skip_notification=false true = do NOT send notification, false (default) = send notifications
* @param boolean $throw_exception=false Throw an exception (if required fields are not set)
* @param string $purge_cfs=null null=dont, 'ical'=only iCal X-properties (cfs name starting with "#"), 'all'=all cfs
*
* @return int|boolean info_id on a successfull write or false
*/
function write(&$values_in, $check_defaults=true, $touch_modified=true, $user2server=true,
$skip_notification=false, $throw_exception=false, $purge_cfs=null)
{
$values = $values_in;
//echo "boinfolog::write()values="; _debug_array($values);
if (!$values['info_id'] && !$this->check_access(0,EGW_ACL_EDIT,$values['info_owner']) &&
!$this->check_access(0,EGW_ACL_ADD,$values['info_owner']))
{
return false;
}
// we need to get the old values to update the links in customfields and for the tracking
if ($values['info_id'])
{
$old = $this->read($values['info_id'], false, 'server');
}
if (($status_only = $values['info_id'] && !$this->check_access($values['info_id'],EGW_ACL_EDIT)))
{
if (!isset($values['info_responsible']))
{
$responsible = $old['info_responsible'];
}
else
{
$responsible = $values['info_responsible'];
}
if (!($status_only = in_array($this->user, (array)$responsible))) // responsible has implicit right to change status
{
$status_only = !!array_intersect((array)$responsible,array_keys($GLOBALS['egw']->accounts->memberships($this->user)));
}
if (!$status_only && $values['info_status'] != 'deleted')
{
$status_only = $undelete = $this->check_access($values['info_id'],EGW_ACL_UNDELETE);
}
}
if ($values['info_id'] && !$this->check_access($values['info_id'],EGW_ACL_EDIT) && !$status_only ||
!$values['info_id'] && $values['info_id_parent'] && !$this->check_access($values['info_id_parent'],EGW_ACL_ADD))
{
return false;
}
if ($status_only && !$undelete) // make sure only status gets writen
{
$set_completed = !$values['info_datecompleted'] && // set date completed of finished job, only if its not already set
(in_array($values['info_status'],array('done','billed','cancelled')) || (int)$values['info_percent'] == 100);
$values = $old;
// only overwrite explicitly allowed fields
$values['info_datemodified'] = $values_in['info_datemodified'];
foreach ($this->responsible_edit as $name)
{
if (isset($values_in[$name])) $values[$name] = $values_in[$name];
}
if ($set_completed)
{
$values['info_datecompleted'] = $user2server ? $this->user_time_now : $this->now;
$values['info_percent'] = 100;
$forcestatus = true;
$status = 'done';
if (isset($values['info_type']) && !in_array($values['info_status'],array('done','billed','cancelled'))) {
$forcestatus = false;
//echo "set_completed:"; _debug_array($this->status[$values['info_type']]);
if (isset($this->status[$values['info_type']]['done'])) {
$forcestatus = true;
$status = 'done';
} elseif (isset($this->status[$values['info_type']]['billed'])) {
$forcestatus = true;
$status = 'billed';
} elseif (isset($this->status[$values['info_type']]['cancelled'])) {
$forcestatus = true;
$status = 'cancelled';
}
}
if ($forcestatus && !in_array($values['info_status'],array('done','billed','cancelled'))) $values['info_status'] = $status;
}
$check_defaults = false;
}
if ($check_defaults)
{
if (!$values['info_datecompleted'] &&
(in_array($values['info_status'],array('done','billed')) || (int)$values['info_percent'] == 100))
{
$values['info_datecompleted'] = $user2server ? $this->user_time_now : $this->now; // set date completed to today if status == done
}
if (in_array($values['info_status'],array('done','billed')))
{
$values['info_percent'] = 100;
}
if ((int)$values['info_percent'] == 100 && !in_array($values['info_status'],array('done','billed','cancelled','archive')))
{
//echo "check_defaults:"; _debug_array($this->status[$values['info_type']]);
//$values['info_status'] = 'done';
$status = 'done';
if (isset($values['info_type'])) {
if (isset($this->status[$values['info_type']]['done'])) {
$status = 'done';
} elseif (isset($this->status[$values['info_type']]['billed'])) {
$status = 'billed';
} elseif (isset($this->status[$values['info_type']]['cancelled'])) {
$status = 'cancelled';
} else {
// since the comlete stati above do not exist for that type, dont change it
$status = $values['info_status'];
}
}
$values['info_status'] = $status;
}
if ($values['info_responsible'] && $values['info_status'] == 'offer')
{
$values['info_status'] = 'not-started'; // have to match if not finished
}
if (isset($values['info_subject']) && empty($values['info_subject']))
{
$values['info_subject'] = $this->subject_from_des($values['info_des']);
}
// Check required custom fields
if($throw_exception)
{
$custom = config::get_customfields('infolog');
foreach($custom as $c_name => $c_field)
{
if($c_field['type2']) $type2 = explode(',',$c_field['type2']);
if($c_field['needed'] && (!$c_field['type2'] || $c_field['type2'] && in_array($values['info_type'],$type2)))
{
// Required custom field
if(!$values['#'.$c_name])
{
throw new egw_exception_wrong_userinput(lang('For infolog type %1, %2 is required',lang($values['info_type']),$c_field['label']));
}
}
}
}
}
if (isset($this->group_owners[$values['info_type']]))
{
$values['info_owner'] = $this->group_owners[$values['info_type']];
if (!($this->grants[$this->group_owners[$values['info_type']]] & EGW_ACL_EDIT))
{
if (!$this->check_access($values['info_id'],EGW_ACL_EDIT) ||
!$values['info_id'] && !$this->check_access($values,EGW_ACL_ADD)
)
{
return false; // no edit rights from the group-owner and no implicit rights (delegated and sufficient rights)
}
}
$values['info_access'] = 'public'; // group-owners are allways public
}
elseif (!$values['info_id'] && !$values['info_owner'] || $GLOBALS['egw']->accounts->get_type($values['info_owner']) == 'g')
{
$values['info_owner'] = $this->so->user;
}
if ($info_from_set = ($values['info_link_id'] && isset($values['info_from']) && empty($values['info_from'])))
{
$values['info_from'] = $this->link_id2from($values);
}
$to_write = $values;
if ($user2server)
{
// convert user- to server-time
$this->time2time($to_write, null, false);
}
else
{
// convert server- to user-time
$this->time2time($values);
}
if ($touch_modified && $touch_modified !== 2 || !$values['info_datemodified'])
{
// Should only an entry be updated which includes the original modification date?
// Used in the web-GUI to check against a modification by an other user while editing the entry.
// It's now disabled for xmlrpc, as otherwise the xmlrpc code need to be changed!
$xmlrpc = is_object($GLOBALS['server']) && $GLOBALS['server']->last_method;
$check_modified = $values['info_datemodified'] && !$xmlrpc ? $to_write['info_datemodified'] : false;
$values['info_datemodified'] = $this->user_time_now;
$to_write['info_datemodified'] = $this->now;
}
if ($touch_modified || !$values['info_modifier'])
{
$values['info_modifier'] = $to_write['info_modifier'] = $this->so->user;
}
// set created and creator for new entries
if (!$values['info_id'])
{
$values['info_created'] = $this->user_time_now;
$to_write['info_created'] = $this->now;
$values['info_creator'] = $to_write['info_creator'] = $this->so->user;
}
//_debug_array($values);
// error_log(__FILE__.'['.__LINE__.'] '.__METHOD__."()\n".array2string($values)."\n",3,'/tmp/infolog');
if (($info_id = $this->so->write($to_write, $check_modified, $purge_cfs)))
{
if (!isset($values['info_type']) || $status_only || empty($values['caldav_url']))
{
$values = $this->read($info_id, true, 'server');
}
if ($values['info_id'] && $old['info_status'] != 'deleted')
{
// update
$GLOBALS['egw']->contenthistory->updateTimeStamp(
'infolog_'.$values['info_type'],
$info_id, 'modify', time()
);
}
else
{
// add
$GLOBALS['egw']->contenthistory->updateTimeStamp(
'infolog_'.$values['info_type'],
$info_id, 'add', time()
);
}
$values['info_id'] = $info_id;
$to_write['info_id'] = $info_id;
error_log(__LINE__);
error_log(array2string($values));
// if the info responbsible array is not passed, fetch it from old.
if (!array_key_exists('info_responsible',$values)) $values['info_responsible'] = $old['info_responsible'];
if (!is_array($values['info_responsible'])) // this should not happen, bug it does ;-)
{
$values['info_responsible'] = $values['info_responsible'] ? explode(',',$values['info_responsible']) : array();
$to_write['info_responsible'] = $values['info_responsible'];
}
// create (and remove) links in custom fields
customfields_widget::update_customfield_links('infolog',$values,$old,'info_id');
// Check for restore of deleted entry, restore held links
if($old['info_status'] == 'deleted' && $values['info_status'] != 'deleted')
{
egw_link::restore('infolog', $info_id);
}
// notify the link-class about the update, as other apps may be subscribt to it
egw_link::notify_update('infolog',$info_id,$values);
// pre-cache the new values
self::set_link_cache($values);
// send email notifications and do the history logging
if (!is_object($this->tracking))
{
$this->tracking = new infolog_tracking($this);
}
if ($old && ($missing_fields = array_diff_key($old,$values)))
{
// Some custom fields (multiselect with nothing selected) will be missing,
// and that's OK. Don't put them back.
foreach($missing_fields as $field => $m_value)
{
if(array_key_exists($field, $values_in))
{
unset($missing_fields[$field]);
}
}
$values = array_merge($values,$missing_fields);
}
// Add keys missing in the $to_write array
if (($missing_fields = array_diff_key($values,$to_write)))
{
$to_write = array_merge($to_write,$missing_fields);
}
$this->tracking->track($to_write,$old,$this->user,$values['info_status'] == 'deleted' || $old['info_status'] == 'deleted',
null,$skip_notification);
if ($info_from_set) $values['info_from'] = '';
// Change new values back to user time before sending them back
if($user2server)
{
$this->time2time($values);
}
// merge changes (keeping extra values from the UI)
$values_in = array_merge($values_in,$values);
}
return $info_id;
}
/**
* Query the number of children / subs for one or more info_id's
*
* @param int|array $info_id id
* @return int|array number of subs
*/
function anzSubs( $info_id )
{
return $this->so->anzSubs( $info_id );
}
/**
* searches InfoLog for a certain pattern in $query
*
* @param $query[order] column-name to sort after
* @param $query[sort] sort-order DESC or ASC
* @param $query[filter] string with combination of acl-, date- and status-filters, eg. 'own-open-today' or ''
* @param $query[cat_id] category to use or 0 or unset
* @param $query[search] pattern to search, search is done in info_from, info_subject and info_des
* @param $query[action] / $query[action_id] if only entries linked to a specified app/entry show be used
* @param &$query[start], &$query[total] nextmatch-parameters will be used and set if query returns less entries
* @param $query[col_filter] array with column-name - data pairs, data == '' means no filter (!)
* @return array with id's as key of the matching log-entries
*/
function &search(&$query)
{
//error_log(__METHOD__.'('.array2string($query).')');
if($query['filter'] == 'bydate')
{
if (is_int($query['startdate'])) $query['col_filter'][] = 'info_startdate >= '.$GLOBALS['egw']->db->quote($query['startdate']);
if (is_int($query['enddate'])) $query['col_filter'][] = 'info_startdate <= '.$GLOBALS['egw']->db->quote($query['enddate']+(60*60*24)-1);
}
if (!isset($query['date_format']) || $query['date_format'] != 'server')
{
if (isset($query['col_filter']))
{
foreach ($this->timestamps as $key)
{
if (!empty($query['col_filter'][$key]))
{
$query['col_filter'][$key] = egw_time::user2server($query['col_filter'][$key],'ts');
}
}
}
}
$ret = $this->so->search($query);
if (is_array($ret))
{
foreach ($ret as $id => &$data)
{
if (!$this->check_access($data,EGW_ACL_READ))
{
unset($ret[$id]);
continue;
}
// convert system- to user-time
foreach ($this->timestamps as $key)
{
if ($data[$key])
{
$time = new egw_time($data[$key], egw_time::$server_timezone);
if (!isset($query['date_format']) || $query['date_format'] != 'server')
{
if ($time->format('Hi') == '0000')
{
// we keep dates the same in user-time
$arr = egw_time::to($time,'array');
$time = new egw_time($arr, egw_time::$user_timezone);
}
else
{
$time->setTimezone(egw_time::$user_timezone);
}
}
$data[$key] = egw_time::to($time,'ts');
}
}
// pre-cache title and file access
self::set_link_cache($data);
}
}
//echo "<p>boinfolog::search(".print_r($query,True).")=<pre>".print_r($ret,True)."</pre>\n";
return $ret;
}
/**
* Query ctag for infolog
*
* @param array $filter=array('filter'=>'own','info_type'=>'task')
* @return string
*/
public function getctag(array $filter=array('filter'=>'own','info_type'=>'task'))
{
$filter += array(
'order' => 'info_datemodified',
'sort' => 'DESC',
'date_format' => 'server',
'start' => 0,
'num_rows' => 1,
);
// we need to query deleted entries too for a ctag!
$filter['filter'] .= '+deleted';
$result =& $this->search($filter);
if (empty($result)) return 'EGw-empty-wGE';
$entry = array_shift($result);
return $entry['info_datemodified'];
}
/**
* imports a mail identified by uid as infolog
*
* @author Cornelius Weiss <nelius@cwtech.de>
* @todo search if infolog with from and subject allready exists ->appned body & inform user
* @param string $_email_address rfc822 conform emailaddresses
* @param string $_subject
* @param string $_message
* @param array $_attachments
* @param string $_date
* @return array $content array for uiinfolog
*/
function import_mail($_email_address,$_subject,$_message,$_attachments,$_date)
{
$address_array = imap_rfc822_parse_adrlist($_email_address,'');
foreach ((array)$address_array as $address)
{
$email[] = $emailadr = sprintf('%s@%s',
trim($address->mailbox),
trim($address->host));
$name[] = !empty($address->personal) ? $address->personal : $emailadr;
}
// shorten long (> $this->max_line_chars) lines of "line" chars (-_+=~) in mails
$_message = preg_replace_callback('/[-_+=~\.]{'.$this->max_line_chars.',}/m',
create_function('$matches',"return substr(\$matches[0],0,$this->max_line_chars);"),$_message);
$type = isset($this->enums['type']['email']) ? 'email' : 'note';
$status = isset($this->status['defaults'][$type]) ? $this->status['defaults'][$type] : 'done';
$info = array(
'info_id' => 0,
'info_type' => $type,
'info_from' => implode(', ',$name),
'info_addr' => implode(', ',$email),
'info_subject' => $_subject,
'info_des' => $_message,
'info_startdate' => egw_time::server2user($_date),
'info_status' => $status,
'info_priority' => 1,
'info_percent' => $status == 'done' ? 100 : 0,
'referer' => false,
'link_to' => array(
'to_app' => 'infolog',
'to_id' => 0,
),
);
// find the addressbookentry to link with
$addressbook = new addressbook_bo();
$contacts = array();
foreach ($email as $mailadr)
{
$contacts = array_merge($contacts,(array)$addressbook->search(
array(
'email' => $mailadr,
'email_home' => $mailadr
),True,'','','',false,'OR',false,null,'',false));
}
if (!$contacts || !is_array($contacts) || !is_array($contacts[0]))
{
$info['msg'] = lang('Attention: No Contact with address %1 found.',$info['info_addr']);
$info['info_custom_from'] = true; // show the info_from line and NOT only the link
}
else
{
// create the first address as info_contact
$contact = array_shift($contacts);
$info['info_contact'] = 'addressbook:'.$contact['id'];
// create the rest a "ordinary" links
foreach ($contacts as $contact)
{
egw_link::link('infolog',$info['link_to']['to_id'],'addressbook',$contact['id']);
}
}
if (is_array($_attachments))
{
foreach ($_attachments as $attachment)
{
$is_vfs = false;
if (parse_url($attachment['tmp_name'],PHP_URL_SCHEME) == 'vfs' && egw_vfs::is_readable($attachment['tmp_name']))
{
$is_vfs = true;
}
if(is_readable($attachment['tmp_name']) || $is_vfs)
{
egw_link::link('infolog',$info['link_to']['to_id'],'file',$attachment);
}
}
}
return $info;
}
/**
* get title for an infolog entry identified by $info
*
* Is called as hook to participate in the linking
*
* @param int|array $info int info_id or array with infolog entry
* @return string|boolean string with the title, null if $info not found, false if no perms to view
*/
function link_title($info)
{
if (!is_array($info))
{
$info = $this->read( $info,false );
}
if (!$info)
{
return $info;
}
$title = !empty($info['info_subject']) ? $info['info_subject'] :self::subject_from_des($info['info_descr']);
return $title.($GLOBALS['egw_info']['user']['preferences']['infolog']['show_id']?' (#'.$info['info_id'].')':'');
}
/**
* Return multiple titles fetched by a single query
*
* @param array $ids
*/
function link_titles(array $ids)
{
$titles = array();
foreach ($this->search($params=array(
'col_filter' => array('info_id' => $ids),
)) as $info)
{
$titles[$info['info_id']] = $this->link_title($info);
}
foreach (array_diff($ids,array_keys($titles)) as $id)
{
$titles[$id] = false; // we assume every not returned entry to be not readable, as we notify the link class about all deletes
}
return $titles;
}
/**
* query infolog for entries matching $pattern
*
* Is called as hook to participate in the linking
*
* @param string $pattern pattern to search
* @param array $options Array of options for the search
* @return array with info_id - title pairs of the matching entries
*/
function link_query($pattern, Array &$options = array())
{
$query = array(
'search' => $pattern,
'start' => $options['start'],
'num_rows' => $options['num_rows'],
'subs' => true,
);
$ids = $this->search($query);
$options['total'] = $query['total'];
$content = array();
if (is_array($ids))
{
foreach ($ids as $id => $info )
{
$content[$id] = $this->link_title($id);
}
}
return $content;
}
/**
* Check access to the file store
*
* @param int|array $id id of entry or entry array
* @param int $check EGW_ACL_READ for read and EGW_ACL_EDIT for write or delete access
* @param string $rel_path=null currently not used in InfoLog
* @param int $user=null for which user to check, default current user
* @return boolean true if access is granted or false otherwise
*/
function file_access($id,$check,$rel_path=null,$user=null)
{
return $this->check_access($id,$check,0,$user);
}
/**
* Set the cache of the link class (title, file_access) for the given infolog entry
*
* @param array $info
*/
function set_link_cache(array $info)
{
egw_link::set_cache('infolog',$info['info_id'],
$this->link_title($info),
$this->file_access($info,EGW_ACL_EDIT) ? EGW_ACL_READ|EGW_ACL_EDIT :
($this->file_access($info,EGW_ACL_READ) ? EGW_ACL_READ : 0));
}
/**
* hook called be calendar to include events or todos in the cal-dayview
*
* @param int $args[year], $args[month], $args[day] date of the events
* @param int $args[owner] owner of the events
* @param string $args[location] calendar_include_{events|todos}
* @return array of events (array with keys starttime, endtime, title, view, icon, content)
*/
function cal_to_include($args)
{
//echo "<p>cal_to_include("; print_r($args); echo ")</p>\n";
$user = (int) $args['owner'];
if ($user <= 0 && !checkdate($args['month'],$args['day'],$args['year']))
{
return False;
}
$GLOBALS['egw']->translation->add_app('infolog');
$do_events = $args['location'] == 'calendar_include_events';
$to_include = array();
$date_wanted = sprintf('%04d/%02d/%02d',$args['year'],$args['month'],$args['day']);
$query = array(
'order' => 'info_startdate',
'sort' => $do_events ? 'ASC' : 'DESC',
'filter'=> "user$user".($do_events ? 'date' : 'opentoday').$date_wanted,
'start' => 0,
);
if ($GLOBALS['egw_info']['user']['preferences']['infolog']['cal_show'])
{
$query['col_filter']['info_type'] = explode(',',$GLOBALS['egw_info']['user']['preferences']['infolog']['cal_show']);
}
elseif ($this->customfields && !$GLOBALS['egw_info']['user']['preferences']['infolog']['cal_show_custom'])
{
$query['col_filter']['info_type'] = array('task','phone','note','email');
}
while ($infos = $this->search($query))
{
foreach ($infos as $info)
{
$start = new egw_time($info['info_startdate'],egw_time::$user_timezone);
$time = (int) $start->format('Hi');
$date = $start->format('Y/m/d');
/* As event-like infologs are not showen in current calendar,
we need to present all open infologs to the user! (2006-06-27 nelius)
if ($do_events && !$time ||
!$do_events && $time && $date == $date_wanted)
{
continue;
}*/
$title = ($do_events?common::formattime($start->format('H'),$start->format('i')).' ':'').
$info['info_subject'];
$view = egw_link::view('infolog',$info['info_id']);
$edit = egw_link::edit('infolog',$info['info_id'], $size);
$edit['size'] = $size;
$content=array();
foreach ($icons = array(
$info['info_type'] => 'infolog',
$this->status[$info['info_type']][$info['info_status']] => 'infolog',
) as $name => $app)
{
$content[] = html::image($app,$name,lang($name),'border="0" width="15" height="15"').' ';
}
$content[] = html::a_href($title,$view);
$content = html::table(array(1 => $content));
$to_include[] = array(
'starttime' => $info['info_startdate'],
'endtime' => ($info['info_enddate'] ? $info['info_enddate'] : $info['info_startdate']),
'title' => $title,
'view' => $view,
'edit' => $edit,
'icons' => $icons,
'content' => $content
);
}
if ($query['total'] <= ($query['start']+=count($infos)))
{
break; // no more availible
}
}
//echo "boinfolog::cal_to_include("; print_r($args); echo ")<pre>"; print_r($to_include); echo "</pre>\n";
return $to_include;
}
/**
* Returm InfoLog (custom) information for projectmanager: status icon, type icon, css class
*
* @param array $args array with id's in $args['infolog']
* @return array with id => array with values for keys 'status', 'icon', 'class'
*/
function pm_icons($args)
{
if (isset($args['infolog']) && count($args['infolog']))
{
$query = array(
'col_filter' => array('info_id' => $args['infolog']),
'subs' => true,
'cols' => 'info_id,info_type,info_status,info_percent,info_id_parent',
);
$ids = $infos = array();
foreach($this->search($query) as $row)
{
$infos[$row['info_id']] = array(
'status' => $row['info_type'] != 'phone' && $row['info_status'] == 'ongoing' ?
$row['info_percent'].'%' : 'infolog/'.$this->status[$row['info_type']][$row['info_status']],
'class' => $row['info_id_parent'] ? 'infolog_rowHasParent' : null,
);
if (common::image('infolog', $icon=$row['info_type'].'_element') ||
common::image('infolog', $icon=$row['info_type']))
{
$infos[$row['info_id']]['icon'] = 'infolog/'.$icon;
}
}
foreach($this->anzSubs(array_keys($infos)) as $info_id => $subs)
{
if ($subs) $infos[$info_id]['class'] .= ' infolog_rowHasSubs';
}
}
return $infos;
}
var $categories;
/**
* Find existing categories in database by name or add categories that do not exist yet
* currently used for ical/sif import
*
* @param array $catname_list names of the categories which should be found or added
* @param int $info_id=-1 match against existing infolog and expand the returned category ids
* by the ones the user normally does not see due to category permissions - used to preserve categories
* @return array category ids (found, added and preserved categories)
*/
function find_or_add_categories($catname_list, $info_id=-1)
{
if (!is_object($this->categories))
{
$this->categories = new categories($this->user,'infolog');
}
$old_cats_preserve = array();
if ($info_id && $info_id > 0)
{
// preserve categories without users read access
$old_infolog = $this->read($info_id);
$old_categories = explode(',',$old_infolog['info_cat']);
if (is_array($old_categories) && count($old_categories) > 0)
{
foreach ($old_categories as $cat_id)
{
if ($cat_id && !$this->categories->check_perms(EGW_ACL_READ, $cat_id))
{
$old_cats_preserve[] = $cat_id;
}
}
}
}
$cat_id_list = array();
foreach ((array)$catname_list as $cat_name)
{
$cat_name = trim($cat_name);
$cat_id = $this->categories->name2id($cat_name, 'X-');
if (!$cat_id)
{
// some SyncML clients (mostly phones) add an X- to the category names
if (strncmp($cat_name, 'X-', 2) == 0)
{
$cat_name = substr($cat_name, 2);
}
$cat_id = $this->categories->add(array('name' => $cat_name, 'descr' => $cat_name, 'access' => 'private'));
}
if ($cat_id)
{
$cat_id_list[] = $cat_id;
}
}
if (count($old_cats_preserve) > 0)
{
$cat_id_list = array_merge($old_cats_preserve, $cat_id_list);
}
if (count($cat_id_list) > 1)
{
$cat_id_list = array_unique($cat_id_list);
// disable sorting until infolog supports multiple categories
// to make sure that the preserved category takes precedence over a new one from the client
/* sort($cat_id_list, SORT_NUMERIC); */
}
return $cat_id_list;
}
/**
* Get names for categories specified by their id's
*
* @param array|string $cat_id_list array or comma-sparated list of id's
* @return array with names
*/
function get_categories($cat_id_list)
{
if (!is_object($this->categories))
{
$this->categories = new categories($this->user,'infolog');
}
if (!is_array($cat_id_list))
{
$cat_id_list = explode(',',$cat_id_list);
}
$cat_list = array();
foreach($cat_id_list as $cat_id)
{
if ($cat_id && $this->categories->check_perms(EGW_ACL_READ, $cat_id) &&
($cat_name = $this->categories->id2name($cat_id)) && $cat_name != '--')
{
$cat_list[] = $cat_name;
}
}
return $cat_list;
}
/**
* Send all async infolog notification
*
* Called via the async service job 'infolog-async-notification'
*/
function async_notification()
{
if (!($users = $this->so->users_with_open_entries()))
{
return;
}
//error_log(__METHOD__."() users with open entries: ".implode(', ',$users));
$save_account_id = $GLOBALS['egw_info']['user']['account_id'];
$save_prefs = $GLOBALS['egw_info']['user']['preferences'];
foreach($users as $user)
{
if (!($email = $GLOBALS['egw']->accounts->id2name($user,'account_email'))) continue;
// create the enviroment for $user
$this->user = $GLOBALS['egw_info']['user']['account_id'] = $user;
$GLOBALS['egw']->preferences->preferences($user);
$GLOBALS['egw_info']['user']['preferences'] = $GLOBALS['egw']->preferences->read_repository();
$GLOBALS['egw']->acl->acl($user);
$GLOBALS['egw']->acl->read_repository();
$this->grants = $GLOBALS['egw']->acl->get_grants('infolog',$this->group_owners ? $this->group_owners : true);
$this->so = new infolog_so($this->grants); // so caches it's filters
$notified_info_ids = array();
foreach(array(
'notify_due_responsible' => 'open-responsible-enddate',
'notify_due_delegated' => 'open-delegated-enddate',
'notify_start_responsible' => 'open-responsible-date',
'notify_start_delegated' => 'open-delegated-date',
) as $pref => $filter)
{
if (!($pref_value = $GLOBALS['egw_info']['user']['preferences']['infolog'][$pref])) continue;
$filter .= date('Y-m-d',time()+24*60*60*(int)$pref_value);
//error_log(__METHOD__."() checking with filter '$filter' ($pref_value) for user $user ($email)");
$params = array('filter' => $filter);
foreach($this->so->search($params) as $info)
{
// check if we already send a notification for that infolog entry, eg. starting and due on same day
if (in_array($info['info_id'],$notified_info_ids)) continue;
if (is_null($this->tracking) || $this->tracking->user != $user)
{
$this->tracking = new infolog_tracking($this);
}
switch($pref)
{
case 'notify_due_responsible':
$info['prefix'] = lang('Due %1',$this->enums['type'][$info['info_type']]);
$info['message'] = lang('%1 you are responsible for is due at %2',$this->enums['type'][$info['info_type']],
$this->tracking->datetime($info['info_enddate'],false));
break;
case 'notify_due_delegated':
$info['prefix'] = lang('Due %1',$this->enums['type'][$info['info_type']]);
$info['message'] = lang('%1 you delegated is due at %2',$this->enums['type'][$info['info_type']],
$this->tracking->datetime($info['info_enddate'],false));
break;
case 'notify_start_responsible':
$info['prefix'] = lang('Starting %1',$this->enums['type'][$info['info_type']]);
$info['message'] = lang('%1 you are responsible for is starting at %2',$this->enums['type'][$info['info_type']],
$this->tracking->datetime($info['info_startdate'],null));
break;
case 'notify_start_delegated':
$info['prefix'] = lang('Starting %1',$this->enums['type'][$info['info_type']]);
$info['message'] = lang('%1 you delegated is starting at %2',$this->enums['type'][$info['info_type']],
$this->tracking->datetime($info['info_startdate'],null));
break;
}
//error_log("notifiying $user($email) about $info[info_subject]: $info[message]");
// ignore acl for further processing, needed to instruct bo->read to ignore the
// acl, when called for tracking -> get_signature -> merge to resolve possible
// infolog specific placeholders in infolog_egw_record
self::$ignore_acl = true;
$info = $this->read($info['info_id'], false, 'server',true);
$this->tracking->send_notification($info,null,$email,$user,$pref);
self::$ignore_acl = false;
$notified_info_ids[] = $info['info_id'];
}
}
}
$GLOBALS['egw_info']['user']['account_id'] = $save_account_id;
$GLOBALS['egw_info']['user']['preferences'] = $save_prefs;
}
/** conversion of infolog status to vtodo status
* @private
* @var array
*/
var $_status2vtodo = array(
'offer' => 'NEEDS-ACTION',
'not-started' => 'NEEDS-ACTION',
'ongoing' => 'IN-PROCESS',
'done' => 'COMPLETED',
'cancelled' => 'CANCELLED',
'billed' => 'COMPLETED',
'template' => 'CANCELLED',
'nonactive' => 'CANCELLED',
'archive' => 'CANCELLED',
'deferred' => 'NEEDS-ACTION',
'waiting' => 'IN-PROCESS',
);
/** conversion of vtodo status to infolog status
* @private
* @var array
*/
var $_vtodo2status = array(
'NEEDS-ACTION' => 'not-started',
'NEEDS ACTION' => 'not-started',
'IN-PROCESS' => 'ongoing',
'IN PROCESS' => 'ongoing',
'COMPLETED' => 'done',
'CANCELLED' => 'cancelled',
);
/**
* Converts an infolog status into a vtodo status
*
* @param string $status see $this->status
* @return string {CANCELLED|NEEDS-ACTION|COMPLETED|IN-PROCESS}
*/
function status2vtodo($status)
{
return isset($this->_status2vtodo[$status]) ? $this->_status2vtodo[$status] : 'NEEDS-ACTION';
}
/**
* Converts a vtodo status into an infolog status using the optional X-INFOLOG-STATUS
*
* X-INFOLOG-STATUS is only used, if translated to the vtodo-status gives the identical vtodo status
* --> the user did not changed it
*
* @param string $vtodo_status {CANCELLED|NEEDS-ACTION|COMPLETED|IN-PROCESS}
* @param string $x_infolog_status preserved original infolog status
* @return string
*/
function vtodo2status($vtodo_status,$x_infolog_status=null)
{
$vtodo_status = strtoupper($vtodo_status);
if ($x_infolog_status && $this->status2vtodo($x_infolog_status) == $vtodo_status)
{
$status = $x_infolog_status;
}
else
{
$status = isset($this->_vtodo2status[$vtodo_status]) ? $this->_vtodo2status[$vtodo_status] : 'not-started';
}
return $status;
}
/**
* Get status of a single or all types
*
* As status value can have different translations depending on type, we list all translations
*
* @param string $type=null
* @param array &$icons=null on return name of icons
* @return array value => (commaseparated) translations
*/
function get_status($type=null, array &$icons=null)
{
// if filtered by type, show only the stati of the filtered type
if ($type && isset($this->status[$type]))
{
$statis = $icons = $this->status[$type];
}
else // show all stati
{
$statis = $icons = array();
foreach($this->status as $t => $stati)
{
if ($t === 'defaults') continue;
foreach($stati as $val => $label)
{
$statis[$val][$label] = lang($label);
if (!isset($icons[$val])) $icons[$val] = $label;
}
}
foreach($statis as $val => &$labels)
{
$labels = implode(', ', $labels);
}
}
return $statis;
}
/**
* Activates an InfoLog entry (setting it's status from template or inactive depending on the completed percentage)
*
* @param array $info
* @return string new status
*/
function activate($info)
{
switch((int)$info['info_percent'])
{
case 0: return 'not-started';
case 100: return 'done';
}
return 'ongoing';
}
/**
* Get the Parent ID of an InfoLog entry
*
* @param string $_guid
* @return string parentID
*/
function getParentID($_guid)
{
#Horde::logMessage("getParentID($_guid)", __FILE__, __LINE__, PEAR_LOG_DEBUG);
$parentID = False;
$myfilter = array('col_filter' => array('info_uid'=>$_guid)) ;
if ($_guid && ($found=$this->search($myfilter)) && ($uidmatch = array_shift($found))) {
$parentID = $uidmatch['info_id'];
};
return $parentID;
}
/**
* Try to find a matching db entry
* This expects timestamps to be in server-time.
*
* @param array $infoData the infolog data we try to find
* @param boolean $relax=false if asked to relax, we only match against some key fields
* @param string $tzid=null timezone, null => user time
*
* @return array of infolog_ids of matching entries
*/
function findInfo($infoData, $relax=false, $tzid=null)
{
$foundInfoLogs = array();
$filter = array();
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '('. ($relax ? 'RELAX, ': 'EXACT, ') . $tzid . ')[InfoData]:'
. array2string($infoData));
}
if ($infoData['info_id']
&& ($egwData = $this->read($infoData['info_id'], true, 'server')))
{
// we only do a simple consistency check
if (!$relax || strpos($egwData['info_subject'], $infoData['info_subject']) === 0)
{
return array($egwData['info_id']);
}
if (!$relax) return array();
}
unset($infoData['info_id']);
if (!$relax && !empty($infoData['info_uid']))
{
$filter = array('col_filter' => array('info_uid' => $infoData['info_uid']));
foreach($this->so->search($filter) as $egwData)
{
if (!$this->check_access($egwData,EGW_ACL_READ)) continue;
$foundInfoLogs[$egwData['info_id']] = $egwData['info_id'];
}
return $foundInfoLogs;
}
unset($infoData['info_uid']);
if (empty($infoData['info_des']))
{
$description = false;
}
else
{
// ignore meta information appendices
$description = trim(preg_replace('/\s*\[[A-Z_]+:.*\].*/im', '', $infoData['info_des']));
$text = trim(preg_replace('/\s*\[[A-Z_]+:.*\]/im', '', $infoData['info_des']));
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. "()[description]: $description");
}
// Avoid quotation problems
if (preg_match_all('/[\x20-\x7F]*/m', $text, $matches, PREG_SET_ORDER))
{
$text = '';
foreach ($matches as $chunk)
{
if (strlen($text) < strlen($chunk[0]))
{
$text = $chunk[0];
}
}
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. "()[search]: $text");
}
$filter['search'] = $text;
}
}
$this->time2time($infoData, $tzid, false);
$filter['col_filter'] = $infoData;
// priority does not need to match
unset($filter['col_filter']['info_priority']);
// we ignore description and location first
unset($filter['col_filter']['info_des']);
unset($filter['col_filter']['info_location']);
foreach ($this->so->search($filter) as $itemID => $egwData)
{
if (!$this->check_access($egwData,EGW_ACL_READ)) continue;
switch ($infoData['info_type'])
{
case 'task':
if (!empty($egwData['info_location']))
{
$egwData['info_location'] = str_replace("\r\n", "\n", $egwData['info_location']);
}
if (!$relax &&
!empty($infoData['info_location']) && (empty($egwData['info_location'])
|| strpos($egwData['info_location'], $infoData['info_location']) !== 0))
{
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[location mismatch]: '
. $infoData['info_location'] . ' <> ' . $egwData['info_location']);
}
continue;
}
default:
if (!empty($egwData['info_des']))
{
$egwData['info_des'] = str_replace("\r\n", "\n", $egwData['info_des']);
}
if (!$relax && ($description && empty($egwData['info_des'])
|| !empty($egwData['info_des']) && empty($infoData['info_des'])
|| strpos($egwData['info_des'], $description) === false))
{
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[description mismatch]: '
. $infoData['info_des'] . ' <> ' . $egwData['info_des']);
}
continue;
}
// no further criteria to match
$foundInfoLogs[$egwData['info_id']] = $egwData['info_id'];
}
}
if (!$relax && !empty($foundInfoLogs))
{
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[FOUND]:' . array2string($foundInfoLogs));
}
return $foundInfoLogs;
}
if ($relax)
{
unset($filter['search']);
}
// search for matches by date only
unset($filter['col_filter']['info_startdate']);
unset($filter['col_filter']['info_enddate']);
unset($filter['col_filter']['info_datecompleted']);
// Some devices support lesser stati
unset($filter['col_filter']['info_status']);
// try tasks without category
unset($filter['col_filter']['info_cat']);
// Horde::logMessage("findVTODO Filter\n"
// . print_r($filter, true),
// __FILE__, __LINE__, PEAR_LOG_DEBUG);
foreach ($this->so->search($filter) as $itemID => $egwData)
{
if (!$this->check_access($egwData,EGW_ACL_READ)) continue;
// Horde::logMessage("findVTODO Trying\n"
// . print_r($egwData, true),
// __FILE__, __LINE__, PEAR_LOG_DEBUG);
if (isset($infoData['info_cat'])
&& isset($egwData['info_cat']) && $egwData['info_cat']
&& $infoData['info_cat'] != $egwData['info_cat'])
{
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[category mismatch]: '
. $infoData['info_cat'] . ' <> ' . $egwData['info_cat']);
}
continue;
}
if (isset($infoData['info_startdate']) && $infoData['info_startdate'])
{
// We got a startdate from client
if (isset($egwData['info_startdate']) && $egwData['info_startdate'])
{
// We compare the date only
$taskTime = new egw_time($infoData['info_startdate'],egw_time::$server_timezone);
$egwTime = new egw_time($egwData['info_startdate'],egw_time::$server_timezone);
if ($taskTime->format('Ymd') != $egwTime->format('Ymd'))
{
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[start mismatch]: '
. $taskTime->format('Ymd') . ' <> ' . $egwTime->format('Ymd'));
}
continue;
}
}
elseif (!$relax)
{
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[start mismatch]');
}
continue;
}
}
if ($infoData['info_type'] == 'task')
{
if (isset($infoData['info_status']) && isset($egwData['info_status'])
&& $egwData['info_status'] == 'done'
&& $infoData['info_status'] != 'done' ||
$egwData['info_status'] != 'done'
&& $infoData['info_status'] == 'done')
{
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[status mismatch]: '
. $infoData['info_status'] . ' <> ' . $egwData['info_status']);
}
continue;
}
if (isset($infoData['info_enddate']) && $infoData['info_enddate'])
{
// We got a enddate from client
if (isset($egwData['info_enddate']) && $egwData['info_enddate'])
{
// We compare the date only
$taskTime = new egw_time($infoData['info_enddate'],egw_time::$server_timezone);
$egwTime = new egw_time($egwData['info_enddate'],egw_time::$server_timezone);
if ($taskTime->format('Ymd') != $egwTime->format('Ymd'))
{
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[DUE mismatch]: '
. $taskTime->format('Ymd') . ' <> ' . $egwTime->format('Ymd'));
}
continue;
}
}
elseif (!$relax)
{
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[DUE mismatch]');
}
continue;
}
}
if (isset($infoData['info_datecompleted']) && $infoData['info_datecompleted'])
{
// We got a completed date from client
if (isset($egwData['info_datecompleted']) && $egwData['info_datecompleted'])
{
// We compare the date only
$taskTime = new egw_time($infoData['info_datecompleted'],egw_time::$server_timezone);
$egwTime = new egw_time($egwData['info_datecompleted'],egw_time::$server_timezone);
if ($taskTime->format('Ymd') != $egwTime->format('Ymd'))
{
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[completed mismatch]: '
. $taskTime->format('Ymd') . ' <> ' . $egwTime->format('Ymd'));
}
continue;
}
}
elseif (!$relax)
{
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[completed mismatch]');
}
continue;
}
}
elseif (!$relax && isset($egwData['info_datecompleted']) && $egwData['info_datecompleted'])
{
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[completed mismatch]');
}
continue;
}
}
$foundInfoLogs[$itemID] = $itemID;
}
if ($this->log)
{
error_log(__FILE__.'['.__LINE__.'] '.__METHOD__
. '()[FOUND]:' . array2string($foundInfoLogs));
}
return $foundInfoLogs;
}
}
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