mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-29 19:33:54 +01:00
574 lines
18 KiB
PHP
574 lines
18 KiB
PHP
<?php
|
|
/**
|
|
* EGroupware: eSync: InfoLog plugin
|
|
*
|
|
* @link http://www.egroupware.org
|
|
* @package infolog
|
|
* @subpackage esync
|
|
* @author Ralf Becker <rb@stylite.de>
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @version $Id$
|
|
*/
|
|
|
|
/**
|
|
* InfoLog activesync plugin
|
|
*/
|
|
class infolog_activesync implements activesync_plugin_write
|
|
{
|
|
/**
|
|
* @var BackendEGW
|
|
*/
|
|
private $backend;
|
|
|
|
/**
|
|
* Instance of infolog_bo
|
|
*
|
|
* @var infolog_bo
|
|
*/
|
|
private $infolog;
|
|
|
|
/**
|
|
* Mapping of ActiveSync SyncContact attributes to EGroupware InfoLog array-keys
|
|
*
|
|
* @var array
|
|
*/
|
|
static public $mapping = array(
|
|
'body' => 'info_des',
|
|
'categories' => 'info_cat', // infolog supports only a single category
|
|
'complete' => 'info_status', // 0 or 1 <--> 'done', ....
|
|
'datecompleted' => 'info_datecompleted',
|
|
'duedate' => 'info_enddate',
|
|
'importance' => 'info_priority', // 0=Low, 1=Normal, 2=High (EGW additional 3=Urgent)
|
|
'sensitivity' => 'info_access', // 0=Normal, 1=Personal, 2=Private, 3=Confiential <--> 'public', 'private'
|
|
'startdate' => 'info_startdate',
|
|
'subject' => 'info_subject',
|
|
//'recurrence' => EGroupware InfoLog does NOT support recuring tasks
|
|
//'reminderset'/'remindertime' => EGroupware InfoLog does NOT support (custom) alarms
|
|
//'utcduedate'/'utcstartdate' what's the difference to startdate/duedate?
|
|
);
|
|
|
|
/**
|
|
* Following status gets mapped to boolean AS completed
|
|
*
|
|
* @var array
|
|
*/
|
|
static public $done_status = array('done', 'billed');
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @param BackendEGW $backend
|
|
*/
|
|
public function __construct(BackendEGW $backend)
|
|
{
|
|
$this->backend = $backend;
|
|
}
|
|
|
|
/**
|
|
* Get infolog(s) folder
|
|
*
|
|
* Currently we only return an own infolog
|
|
*
|
|
* @param int $account=null account_id of addressbook or null to get array of all addressbooks
|
|
* @return string|array folder name of array with int account_id => folder name pairs
|
|
*/
|
|
private function get_folders($account=null)
|
|
{
|
|
$folders = array(
|
|
$GLOBALS['egw_info']['user']['account_id'] => lang('InfoLog'),
|
|
);
|
|
return $account ? $folders[$account] : $folders;
|
|
}
|
|
|
|
|
|
/**
|
|
* This function is analogous to GetMessageList.
|
|
*
|
|
* @ToDo implement preference, include own private calendar
|
|
*/
|
|
public function GetFolderList()
|
|
{
|
|
$folderlist = array();
|
|
foreach ($this->get_folders() as $account => $label)
|
|
{
|
|
$folderlist[] = array(
|
|
'id' => $this->backend->createID('infolog',$account),
|
|
'mod' => $label,
|
|
'parent'=> '0',
|
|
);
|
|
}
|
|
//debugLog(__METHOD__."() returning ".array2string($folderlist));
|
|
return $folderlist;
|
|
}
|
|
|
|
/**
|
|
* Get Information about a folder
|
|
*
|
|
* @param string $id
|
|
* @return SyncFolder|boolean false on error
|
|
*/
|
|
public function GetFolder($id)
|
|
{
|
|
$this->backend->splitID($id, $type, $owner);
|
|
|
|
$folderObj = new SyncFolder();
|
|
$folderObj->serverid = $id;
|
|
$folderObj->parentid = '0';
|
|
$folderObj->displayname = $this->get_folders($owner);
|
|
|
|
if ($owner == $GLOBALS['egw_info']['user']['account_id'])
|
|
{
|
|
$folderObj->type = SYNC_FOLDER_TYPE_TASK;
|
|
}
|
|
else
|
|
{
|
|
$folderObj->type = SYNC_FOLDER_TYPE_USER_TASK;
|
|
}
|
|
/*
|
|
// not existing folder requested --> return false
|
|
if (is_null($folderObj->displayname))
|
|
{
|
|
$folderObj = false;
|
|
debugLog(__METHOD__."($id) returning ".array2string($folderObj));
|
|
}
|
|
*/
|
|
//debugLog(__METHOD__."('$id') returning ".array2string($folderObj));
|
|
return $folderObj;
|
|
}
|
|
|
|
/**
|
|
* Return folder stats. This means you must return an associative array with the
|
|
* following properties:
|
|
*
|
|
* "id" => The server ID that will be used to identify the folder. It must be unique, and not too long
|
|
* How long exactly is not known, but try keeping it under 20 chars or so. It must be a string.
|
|
* "parent" => The server ID of the parent of the folder. Same restrictions as 'id' apply.
|
|
* "mod" => This is the modification signature. It is any arbitrary string which is constant as long as
|
|
* the folder has not changed. In practice this means that 'mod' can be equal to the folder name
|
|
* as this is the only thing that ever changes in folders. (the type is normally constant)
|
|
*
|
|
* @return array with values for keys 'id', 'mod' and 'parent'
|
|
*/
|
|
public function StatFolder($id)
|
|
{
|
|
$this->backend->splitID($id, $type, $owner);
|
|
|
|
$stat = array(
|
|
'id' => $id,
|
|
'mod' => $this->get_folders($owner),
|
|
'parent' => '0',
|
|
);
|
|
/*
|
|
// not existing folder requested --> return false
|
|
if (is_null($stat['mod']))
|
|
{
|
|
$stat = false;
|
|
debugLog(__METHOD__."('$id') ".function_backtrace());
|
|
}
|
|
*/
|
|
//error_log(__METHOD__."('$id') returning ".array2string($stat));
|
|
debugLog(__METHOD__."('$id') returning ".array2string($stat));
|
|
return $stat;
|
|
}
|
|
|
|
/**
|
|
* Should return a list (array) of messages, each entry being an associative array
|
|
* with the same entries as StatMessage(). This function should return stable information; ie
|
|
* if nothing has changed, the items in the array must be exactly the same. The order of
|
|
* the items within the array is not important though.
|
|
*
|
|
* The cutoffdate is a date in the past, representing the date since which items should be shown.
|
|
* This cutoffdate is determined by the user's setting of getting 'Last 3 days' of e-mail, etc. If
|
|
* you ignore the cutoffdate, the user will not be able to select their own cutoffdate, but all
|
|
* will work OK apart from that.
|
|
*
|
|
* @param string $id folder id
|
|
* @param int $cutoffdate=null
|
|
* @return array
|
|
*/
|
|
function GetMessageList($id, $cutoffdate=NULL)
|
|
{
|
|
if (!isset($this->infolog)) $this->infolog = new infolog_bo();
|
|
|
|
$this->backend->splitID($id,$type,$user);
|
|
if (!($infolog_types = $GLOBALS['egw_info']['user']['preferences']['activesync']['infolog-types']))
|
|
{
|
|
$infolog_types = 'task';
|
|
}
|
|
$filter = array(
|
|
'filter' => $user == $GLOBALS['egw_info']['user']['account_id'] ? 'own' : 'user'.$user,
|
|
'col_filter' => array('info_type' => explode(',', $infolog_types)),
|
|
'date_format' => 'server',
|
|
);
|
|
|
|
$messagelist = array();
|
|
if (($infologs =& $this->infolog->search($filter)))
|
|
{
|
|
foreach($infologs as $infolog)
|
|
{
|
|
$messagelist[] = $this->StatMessage($id, $infolog);
|
|
}
|
|
}
|
|
//error_log(__METHOD__."('$id', $cutoffdate) filter=".array2string($filter)." returning ".count($messagelist).' entries');
|
|
return $messagelist;
|
|
}
|
|
|
|
/**
|
|
* Get specified item from specified folder.
|
|
*
|
|
* @param string $folderid
|
|
* @param string $id
|
|
* @param int $truncsize
|
|
* @param int $bodypreference
|
|
* @param bool $mimesupport
|
|
* @return $messageobject|boolean false on error
|
|
*/
|
|
public function GetMessage($folderid, $id, $truncsize, $bodypreference=false, $optionbodypreference=false, $mimesupport = 0)
|
|
{
|
|
if (!isset($this->infolog)) $this->infolog = new infolog_bo();
|
|
|
|
debugLog (__METHOD__."('$folderid', $id, truncsize=$truncsize, bodyprefence=$bodypreference, mimesupport=$mimesupport)");
|
|
$this->backend->splitID($folderid, $type, $account);
|
|
if ($type != 'infolog' || !($infolog = $this->infolog->read($id, true, 'server')))
|
|
{
|
|
error_log(__METHOD__."('$folderid',$id,...) Folder wrong (type=$type, account=$account) or contact not existing (read($id)=".array2string($infolog).")! returning false");
|
|
return false;
|
|
}
|
|
$message = new SyncTask();
|
|
foreach(self::$mapping as $key => $attr)
|
|
{
|
|
switch ($attr)
|
|
{
|
|
case 'info_des':
|
|
if ($bodypreference == false)
|
|
{
|
|
$message->body = $infolog[$attr];
|
|
$message->bodysize = strlen($message->body);
|
|
$message->bodytruncated = 0;
|
|
}
|
|
else
|
|
{
|
|
if (strlen ($infolog[$attr]) > 0)
|
|
{
|
|
debugLog("airsyncbasebody!");
|
|
$message->airsyncbasebody = new SyncAirSyncBaseBody();
|
|
$message->airsyncbasenativebodytype=1;
|
|
$this->backend->note2messagenote($infolog[$attr], $bodypreference, $message->airsyncbasebody);
|
|
}
|
|
}
|
|
$message->md5body = md5($infolog[$attr]);
|
|
break;
|
|
|
|
case 'info_cat':
|
|
$message->$key = array();
|
|
foreach($infolog[$attr] ? explode(',',$infolog[$attr]) : array() as $cat_id)
|
|
{
|
|
$message->categories[] = categories::id2name($cat_id);
|
|
}
|
|
break;
|
|
|
|
case 'info_access': // 0=Normal, 1=Personal, 2=Private, 3=Confiential <--> 'public', 'private'
|
|
$message->$key = $infolog[$attr] == 'private' ? 2 : 0;
|
|
break;
|
|
|
|
case 'info_status': // 0 or 1 <--> 'done', ....
|
|
$message->key = (int)(in_array($infolog[$attr], self::$done_status));
|
|
break;
|
|
|
|
case 'info_priority':
|
|
if ($infolog[$attr] > 2) $infolog[$attr] = 2; // AS does not know 3=Urgent (only 0=Low, 1=Normal, 2=High)
|
|
// fall through
|
|
default:
|
|
if (!empty($infolog[$attr])) $message->$key = $infolog[$attr];
|
|
}
|
|
}
|
|
//debugLog(__METHOD__."(folder='$folderid',$id,...) returning ".array2string($message));
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* StatMessage should return message stats, analogous to the folder stats (StatFolder). Entries are:
|
|
* 'id' => Server unique identifier for the message. Again, try to keep this short (under 20 chars)
|
|
* 'flags' => simply '0' for unread, '1' for read
|
|
* 'mod' => modification signature. As soon as this signature changes, the item is assumed to be completely
|
|
* changed, and will be sent to the PDA as a whole. Normally you can use something like the modification
|
|
* time for this field, which will change as soon as the contents have changed.
|
|
*
|
|
* @param string $folderid
|
|
* @param int|array $infolog info_id or array with data
|
|
* @return array
|
|
*/
|
|
public function StatMessage($folderid, $infolog)
|
|
{
|
|
if (!isset($this->infolog)) $this->infolog = new infolog_bo();
|
|
|
|
if (!is_array($infolog)) $infolog = $this->infolog->read($infolog, true, 'server');
|
|
|
|
if (!$infolog)
|
|
{
|
|
$stat = false;
|
|
}
|
|
else
|
|
{
|
|
$stat = array(
|
|
'mod' => $infolog['info_datemodified'],
|
|
'id' => $infolog['info_id'],
|
|
'flags' => 1,
|
|
);
|
|
}
|
|
//debugLog (__METHOD__."('$folderid',".array2string($id).") returning ".array2string($stat));
|
|
//error_log(__METHOD__."('$folderid',$infolog) returning ".array2string($stat));
|
|
return $stat;
|
|
}
|
|
|
|
/**
|
|
* Creates or modifies a folder
|
|
*
|
|
* @param $id of the parent folder
|
|
* @param $oldid => if empty -> new folder created, else folder is to be renamed
|
|
* @param $displayname => new folder name (to be created, or to be renamed to)
|
|
* @param type => folder type, ignored in IMAP
|
|
*
|
|
* @return stat | boolean false on error
|
|
*
|
|
*/
|
|
public function ChangeFolder($id, $oldid, $displayname, $type)
|
|
{
|
|
debugLog(__METHOD__." not implemented");
|
|
}
|
|
|
|
/**
|
|
* Deletes (really delete) a Folder
|
|
*
|
|
* @param $parentid of the folder to delete
|
|
* @param $id of the folder to delete
|
|
*
|
|
* @return
|
|
* @TODO check what is to be returned
|
|
*
|
|
*/
|
|
public function DeleteFolder($parentid, $id)
|
|
{
|
|
debugLog(__METHOD__." not implemented");
|
|
}
|
|
|
|
/**
|
|
* Changes or adds a message on the server
|
|
*
|
|
* @param string $folderid
|
|
* @param int $id for change | empty for create new
|
|
* @param SyncContact $message object to SyncObject to create
|
|
*
|
|
* @return array $stat whatever would be returned from StatMessage
|
|
*
|
|
* This function is called when a message has been changed on the PDA. You should parse the new
|
|
* message here and save the changes to disk. The return value must be whatever would be returned
|
|
* from StatMessage() after the message has been saved. This means that both the 'flags' and the 'mod'
|
|
* properties of the StatMessage() item may change via ChangeMessage().
|
|
* Note that this function will never be called on E-mail items as you can't change e-mail items, you
|
|
* can only set them as 'read'.
|
|
*/
|
|
public function ChangeMessage($folderid, $id, $message)
|
|
{
|
|
if (!isset($this->infolog)) $this->infolog = new infolog_bo();
|
|
|
|
$this->backend->splitID($folderid, $type, $account);
|
|
//debugLog(__METHOD__. " Id " .$id. " Account ". $account . " FolderID " . $folderid);
|
|
if ($type != 'infolog') // || !($infolog = $this->addressbook->read($id)))
|
|
{
|
|
debugLog(__METHOD__." Folder wrong or infolog not existing");
|
|
return false;
|
|
}
|
|
$infolog = array();
|
|
if (empty($id) && $this->infolog->check_access(0, EGW_ACL_EDIT, $account) ||
|
|
($infolog = $this->infolog->read($id)) && $this->infolog->check_access($infolog, EGW_ACL_EDIT))
|
|
{
|
|
if (!$infolog) $infolog = array();
|
|
foreach (self::$mapping as $key => $attr)
|
|
{
|
|
switch ($attr)
|
|
{
|
|
case 'info_des':
|
|
$infolog[$attr] = $this->backend->messagenote2note($message->body, $message->rtf, $message->airsyncbasebody);
|
|
break;
|
|
|
|
case 'info_cat':
|
|
if (is_array($message->$key))
|
|
{
|
|
$infolog[$attr] = implode(',', array_filter($this->infolog->find_or_add_categories($message->$key, $id),'strlen'));
|
|
}
|
|
break;
|
|
|
|
case 'info_access': // 0=Normal, 1=Personal, 2=Private, 3=Confiential <--> 'public', 'private'
|
|
$infolog[$attr] = $message->$key ? 'public' : 'private';
|
|
break;
|
|
|
|
case 'info_status': // 0 or 1 in AS --> do NOT change infolog status, if it maps to identical completed boolean value
|
|
if ((in_array($infolog[$attr], self::$done_status) !== (boolean)$message->$key) || !isset($infolog[$attr]))
|
|
{
|
|
$infolog[$attr] = $message->$key ? 'done' : 'not-started';
|
|
if (!(boolean)$message->$key) $infolog['info_percent'] = 0;
|
|
}
|
|
break;
|
|
|
|
case 'info_priority': // AS does not know 3=Urgent (only 0=Low, 1=Normal, 2=High)
|
|
if ($infolog[$attr] == 3 && $message->$key == 2) break; // --> do NOT change Urgent, if AS reports High
|
|
// fall through
|
|
default:
|
|
$infolog[$attr] = $message->$key;
|
|
break;
|
|
}
|
|
}
|
|
// $infolog['info_owner'] = $account;
|
|
if (!empty($id)) $infolog['info_id'] = $id;
|
|
$newid = $this->infolog->write($infolog);
|
|
debugLog(__METHOD__."($folderid,$id) infolog(".array2string($infolog).") returning ".array2string($newid));
|
|
return $this->StatMessage($folderid, $newid);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Moves a message from one folder to another
|
|
*
|
|
* @param $folderid of the current folder
|
|
* @param $id of the message
|
|
* @param $newfolderid
|
|
*
|
|
* @return $newid as a string | boolean false on error
|
|
*
|
|
* After this call, StatMessage() and GetMessageList() should show the items
|
|
* to have a new parent. This means that it will disappear from GetMessageList() will not return the item
|
|
* at all on the source folder, and the destination folder will show the new message
|
|
*
|
|
* @ToDo: If this gets implemented, we have to take into account the 'addressbook-all-in-one' pref!
|
|
*/
|
|
public function MoveMessage($folderid, $id, $newfolderid)
|
|
{
|
|
debugLog(__METHOD__."('$folderid', $id, $newfolderid) NOT implemented --> returning false");
|
|
return false;
|
|
}
|
|
|
|
|
|
/**
|
|
* Delete (really delete) a message in a folder
|
|
*
|
|
* @param $folderid
|
|
* @param $id
|
|
*
|
|
* @return boolean true on success, false on error, diffbackend does NOT use the returnvalue
|
|
*
|
|
* @DESC After this call has succeeded, a call to
|
|
* GetMessageList() should no longer list the message. If it does, the message will be re-sent to the PDA
|
|
* as it will be seen as a 'new' item. This means that if you don't implement this function, you will
|
|
* be able to delete messages on the PDA, but as soon as you sync, you'll get the item back
|
|
*/
|
|
public function DeleteMessage($folderid, $id)
|
|
{
|
|
if (!isset($this->infolog)) $this->infolog = new infolog_bo();
|
|
|
|
$ret = $this->infolog->delete($id);
|
|
debugLog(__METHOD__."('$folderid', $id) delete($id) returned ".array2string($ret));
|
|
return $ret;
|
|
}
|
|
|
|
/**
|
|
* This should change the 'read' flag of a message on disk. The $flags
|
|
* parameter can only be '1' (read) or '0' (unread). After a call to
|
|
* SetReadFlag(), GetMessageList() should return the message with the
|
|
* new 'flags' but should not modify the 'mod' parameter. If you do
|
|
* change 'mod', simply setting the message to 'read' on the PDA will trigger
|
|
* a full resync of the item from the server
|
|
*/
|
|
function SetReadFlag($folderid, $id, $flags)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* modify olflags (outlook style) flag of a message
|
|
*
|
|
* @param $folderid
|
|
* @param $id
|
|
* @param $flags
|
|
*
|
|
*
|
|
* @DESC The $flags parameter must contains the poommailflag Object
|
|
*/
|
|
function ChangeMessageFlag($folderid, $id, $flags)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Return a changes array
|
|
*
|
|
* if changes occurr default diff engine computes the actual changes
|
|
*
|
|
* @param string $folderid
|
|
* @param string &$syncstate on call old syncstate, on return new syncstate
|
|
* @return array|boolean false if $folderid not found, array() if no changes or array(array("type" => "fakeChange"))
|
|
*/
|
|
function AlterPingChanges($folderid, &$syncstate)
|
|
{
|
|
$this->backend->splitID($folderid, $type, $owner);
|
|
|
|
if ($type != 'infolog') return false;
|
|
|
|
if (!isset($this->infolog)) $this->infolog = new infolog_bo();
|
|
|
|
if (!($infolog_types = $GLOBALS['egw_info']['user']['preferences']['activesync']['infolog-types']))
|
|
{
|
|
$infolog_types = 'task';
|
|
}
|
|
|
|
$ctag = $this->infolog->getctag(array(
|
|
'filter' => $owner == $GLOBALS['egw_info']['user']['account_id'] ? 'own' : 'user'.$owner,
|
|
'info_type' => explode(',', $infolog_types),
|
|
));
|
|
|
|
$changes = array(); // no change
|
|
$syncstate_was = $syncstate;
|
|
|
|
if ($ctag !== $syncstate)
|
|
{
|
|
$syncstate = $ctag;
|
|
$changes = array(array('type' => 'fakeChange'));
|
|
}
|
|
//debugLog(__METHOD__."('$folderid','$syncstate_was') syncstate='$syncstate' returning ".array2string($changes));
|
|
return $changes;
|
|
}
|
|
|
|
/**
|
|
* Populates $settings for the preferences
|
|
*
|
|
* @param array|string $hook_data
|
|
* @return array
|
|
*/
|
|
function settings($hook_data)
|
|
{
|
|
translation::add_app('infolog');
|
|
if (!isset($this->infolog)) $this->infolog = new infolog_bo();
|
|
|
|
if (!($types = $this->infolog->enums['type']))
|
|
{
|
|
$types = array(
|
|
'task' => 'Tasks',
|
|
);
|
|
}
|
|
|
|
$settings['infolog-types'] = array(
|
|
'type' => 'multiselect',
|
|
'label' => 'InfoLog types to sync',
|
|
'name' => 'infolog-types',
|
|
'help' => 'Which InfoLog types should be synced with the device, default only tasks.',
|
|
'values' => $types,
|
|
'default' => 'task',
|
|
'xmlrpc' => True,
|
|
'admin' => False,
|
|
);
|
|
|
|
return $settings;
|
|
}
|
|
}
|