mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-24 17:04:14 +01:00
02c464b94f
r40051: * API/accounts: instance-wide cache for account-data incl. members and memberships, so change take imediate effect (compared to previous session based cache) r40052: not storing $GLOBALS[egw_info][user] twice in session (was also stored as $GLOBALS[egw]->session->user), also removing not used $GLOBALS[egw_info][user][acl], but re-reading preferences in session::verify() so long running sessions get preferences set by an other session, removing nowhere used creditspoint class from api (calls not public available creditspoint app) r40053: * API/preferences: caching preferences in instance cache instead of session, to get immediate update in long running sessions (eg. sync) and get smaller sessions
1321 lines
42 KiB
PHP
1321 lines
42 KiB
PHP
<?php
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/**
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* eGroupWare API - Preferences
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*
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* @link http://www.egroupware.org
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* @author Joseph Engo <jengo@phpgroupware.org>
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* @author Mark Peters <skeeter@phpgroupware.org>
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* @author Ralf Becker <RalfBecker-AT-outdoor-training.de> merging prefs on runtime, session prefs and reworked the class
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* Copyright (C) 2000, 2001 Joseph Engo
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* @license http://opensource.org/licenses/lgpl-license.php LGPL - GNU Lesser General Public License
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* @package api
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* @version $Id$
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*/
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/**
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* preferences class used for setting application preferences
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*
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* the prefs are read into 5 arrays:
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* $data the effective prefs used everywhere in phpgw, they are merged from the other 3 arrays
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* $user the stored user prefs, only used for manipulating and storeing the user prefs
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* $group the stored prefs of users primary groupd, only used for manipulating and storeing the user prefs
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* $default the default preferences, always used when the user has no own preference set
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* $forced forced preferences set by the admin, they take precedence over user or default prefs
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*
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* To update the prefs of a certain group, not just the primary group of the user, you have to
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* create a new instance of preferences class, with the given id of the group. This takes into
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* account the offset of DEFAULT_ID, we are using currently for groups (as -1, and -2) are already
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* taken!
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*/
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class preferences
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{
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/**
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* account_id for default prefs
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*/
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const DEFAULT_ID = -2;
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/**
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* account_id for forced prefs
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*/
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const FORCED_ID = -1;
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/**
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* account the class is instanciated for
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* @var int
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*/
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var $account_id;
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/**
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* account-type u or g
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* @var string
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*/
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var $account_type;
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/**
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* effectiv user prefs, used by all apps
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* @var array
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*/
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var $data = array();
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/**
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* set user prefs for saveing (no defaults/forced prefs merged)
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* @var array
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*/
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var $user = array();
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/**
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* primary group prefs
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* @var array
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*/
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var $group = array();
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/**
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* default prefs
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* @var array
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*/
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var $default = array();
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/**
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* forced prefs
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* @var array
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*/
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var $forced = array();
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/**
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* session / tempory prefs
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* @var array
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*/
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var $session = array();
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/**
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* @var egw_db
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*/
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var $db;
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/**
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* table-name
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* @var string
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*/
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var $table = 'egw_preferences';
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var $values,$vars; // standard notify substitues, will be set by standard_substitues()
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/**
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* Contstructor
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*
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* @param int|string $account_id=''
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* @return preferences
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*/
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function __construct($account_id = '')
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{
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if (isset($GLOBALS['egw']->db))
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{
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$this->db = $GLOBALS['egw']->db;
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}
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else
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{
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$this->db = $GLOBALS['egw_setup']->db;
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$this->table = $GLOBALS['egw_setup']->prefs_table;
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}
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// if we got instancated for a group, need to set offset of DEFAULT_ID!
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if ($account_id < 0 && $GLOBALS['egw']->accounts->exists($account_id) == 2)
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{
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$this->account_id = $account_id + self::DEFAULT_ID;
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}
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else
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{
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$this->account_id = get_account_id($account_id);
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}
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}
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/**
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* Old PHP4 contstructor
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*
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* @param int|string $account_id=''
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* @return preferences
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* @deprecated
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*/
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function preferences($account_id = '')
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{
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self::__construct();
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}
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/**
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* Magic function to avoid storing perferences in session, as they get re-read on each request by egw_session::verify()
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*
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* @return array with class vars to store
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*/
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function __sleep()
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{
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$vars = array_keys(get_object_vars($this));
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return array_diff($vars, array('data', 'user', 'group', 'default', 'forced', 'session'));
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}
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/**
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* Lifetime in seconds of cached items 1d
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*/
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const CACHE_LIFETIME = 86400;
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/**
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* Read preferences of requested id(s)
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*
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* @param int|array $ids
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* @return array id => app => preference data
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*/
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function cache_read($ids)
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{
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$prefs = $db_read = array();
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foreach((array)$ids as $id)
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{
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$prefs[$id] = egw_cache::getInstance(__CLASS__, $id);
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if (!isset($prefs[$id])) $db_read[] = $id;
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}
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if ($db_read)
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{
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foreach($this->db->select($this->table,'*',array('preference_owner' => $db_read),__LINE__,__FILE__) as $row)
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{
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// The following replacement is required for PostgreSQL to work
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$app = trim($row['preference_app']);
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$value = unserialize($row['preference_value']);
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if($value === false)
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{
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// manually retrieve the string lengths of the serialized array if unserialize failed
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$value = unserialize(preg_replace('!s:(\d+):"(.*?)";!se', "'s:'.mb_strlen('$2','8bit').':\"$2\";'", $row['preference_value']));
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}
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$this->unquote($value);
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$prefs[$row['preference_owner']][$app] = $value;
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}
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foreach($db_read as $id)
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{
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if (!isset($prefs[$id])) $prefs[$id] = array();
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egw_cache::setInstance(__CLASS__, $id, $prefs[$id]);
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}
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}
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//error_log(__METHOD__.'('.array2string($ids).') read-from-db='.array2string($db_read));
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return $prefs;
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}
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/**************************************************************************\
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* These are the standard $this->account_id specific functions *
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\**************************************************************************/
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/**
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* parses a notify and replaces the substitutes
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*
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* @param string $msg message to parse / substitute
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* @param array $values=array() extra vars to replace in addition to $this->values, vars are in an array with \
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* $key => $value pairs, $key does not include the $'s and is the *untranslated* name
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* @param boolean $use_standard_values=true should the standard values are used
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* @return string with parsed notify-msg
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*/
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function parse_notify($msg,$values=array(),$use_standard_values=True)
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{
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$vals = $values ? $values : array();
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if ($use_standard_values && is_array($this->values))
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{
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$vals += $this->values;
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}
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$replace = $with = array();
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foreach($vals as $key => $val)
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{
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if ($this->debug) error_log(__METHOD__." replacing \$\$$key\$\$ with $val ");
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$replace[] = '$$'.$key.'$$';
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$with[] = $val;
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}
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return str_replace($replace,$with,$msg);
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}
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/**
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* replaces the english key's with translated ones, or if $un_lang the opposite
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*
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* @param string $msg message to translate
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* @param array $values=array() extra vars to replace in addition to $this->values, vars are in an array with \
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* $key => $value pairs, $key does not include the $'s and is the *untranslated* name
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* @param boolean $un_lang=false if true translate back
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* @return string
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*/
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function lang_notify($msg,$vals=array(),$un_lang=False)
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{
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foreach($vals as $key => $val)
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{
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$lname = ($lname = lang($key)) == $key.'*' ? $key : $lname;
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if ($un_lang)
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{
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$langs[$lname] = '$$'.$key.'$$';
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}
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else
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{
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$langs[$key] = '$$'.$lname.'$$';
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}
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}
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return $this->parse_notify($msg,$langs,False);
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}
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/**
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* define some standard substitues-values and use them on the prefs, if needed
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*/
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function standard_substitutes()
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{
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if ($this->debug) error_log(__METHOD__." is called ");
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if (!is_array(@$GLOBALS['egw_info']['user']['preferences']))
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{
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$GLOBALS['egw_info']['user']['preferences'] = $this->data; // else no lang()
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}
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// we cant use phpgw_info/user/fullname, as it's not set when we run
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$GLOBALS['egw']->accounts->get_account_name($this->account_id,$lid,$fname,$lname);
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$this->values = array( // standard notify replacements
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'fullname' => common::display_fullname('',$fname,$lname),
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'firstname' => $fname,
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'lastname' => $lname,
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'domain' => $GLOBALS['egw_info']['server']['mail_suffix'],
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'email' => $this->email_address($this->account_id),
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'date' => common::show_date('',$GLOBALS['egw_info']['user']['preferences']['common']['dateformat']),
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);
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// do this first, as it might be already contain some substitues
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//
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$this->values['email'] = $this->parse_notify($this->values['email']);
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$this->vars = array( // langs have to be in common !!!
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'fullname' => lang('name of the user, eg. "%1"',$this->values['fullname']),
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'firstname' => lang('first name of the user, eg. "%1"',$this->values['firstname']),
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'lastname' => lang('last name of the user, eg. "%1"',$this->values['lastname']),
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'domain' => lang('domain name for mail-address, eg. "%1"',$this->values['domain']),
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'email' => lang('email-address of the user, eg. "%1"',$this->values['email']),
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'date' => lang('todays date, eg. "%1"',$this->values['date']),
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);
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if ($this->debug) error_log(__METHOD__.print_r($this->vars,true));
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// do the substituetion in the effective prefs (data)
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//
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foreach($this->data as $app => $data)
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{
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foreach($data as $key => $val)
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{
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if (!is_array($val) && strpos($val,'$$') !== False)
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{
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$this->data[$app][$key] = $this->parse_notify($val);
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}
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elseif (is_array($val))
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{
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foreach($val as $k => $v)
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{
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if (!is_array($v) && strpos($v,'$$') !== False)
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{
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$this->data[$app][$key][$k] = $this->parse_notify($v);
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}
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}
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}
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}
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}
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}
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/**
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* unquote (stripslashes) recursivly the whole array
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*
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* @param array &$arr array to unquote (var-param!)
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*/
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function unquote(&$arr)
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{
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if (!is_array($arr))
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{
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$arr = stripslashes($arr);
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return;
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}
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foreach($arr as $key => $value)
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{
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if (is_array($value))
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{
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$this->unquote($arr[$key]);
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}
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else
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{
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$arr[$key] = stripslashes($value);
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}
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}
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}
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/**
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* read preferences from the repository
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*
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* the function ready all 3 prefs user/default/forced and merges them to the effective ones
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*
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* @param boolean $use_session=true should the session prefs get used (default true) or not (false)
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* @return array with effective prefs ($this->data)
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*/
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function read_repository($use_session=true)
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{
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$this->session = $use_session ? egw_cache::getSession('preferences','preferences') : array();
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if (!is_array($this->session))
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{
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$this->session = array();
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}
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$this->forced = $this->default = $this->user = $this->group = array();
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$primary_group = accounts::id2name($this->account_id, 'account_primary_group');
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foreach($this->cache_read(array(
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self::DEFAULT_ID,
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self::FORCED_ID,
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$this->account_id,
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$primary_group+self::DEFAULT_ID, // need to offset it with DEFAULT_ID = -2!
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)) as $id => $values)
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{
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switch($id)
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{
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case self::FORCED_ID:
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$this->forced = $values;
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break;
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case self::DEFAULT_ID:
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$this->default = $values;
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break;
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case $this->account_id: // user
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$this->user = $values;
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break;
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default:
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$this->group = $values;
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break;
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}
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}
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$this->data = $this->user;
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// let the (temp.) session prefs. override the user prefs.
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//
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foreach($this->session as $app => $values)
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{
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foreach($values as $var => $value)
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{
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$this->data[$app][$var] = $value;
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}
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}
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// now use (primary) group defaults if needed (user-value unset or empty)
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//
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foreach($this->group as $app => $values)
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{
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foreach($values as $var => $value)
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{
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if (!isset($this->data[$app][$var]) || $this->data[$app][$var] === '')
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{
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$this->data[$app][$var] = $value;
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}
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}
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}
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// now use defaults if needed (user-value unset or empty)
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//
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foreach($this->default as $app => $values)
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{
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foreach($values as $var => $value)
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{
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if (!isset($this->data[$app][$var]) || $this->data[$app][$var] === '')
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{
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//if ($var=='remote_application_url') error_log(__METHOD__.__LINE__.' default for '.$var.' with '.$value);
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$this->data[$app][$var] = $value;
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}
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}
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}
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// now set/force forced values
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//
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foreach($this->forced as $app => $values)
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{
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foreach($values as $var => $value)
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{
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$this->data[$app][$var] = $value;
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}
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}
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// setup the standard substitutes and substitutes the data in $this->data
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//
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$this->standard_substitutes();
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// This is to supress warnings during login
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if (is_array($this->data))
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{
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reset($this->data);
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}
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if (isset($this->debug) && substr($GLOBALS['egw_info']['flags']['currentapp'],0,3) != 'log')
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{
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echo 'user<pre>'; print_r($this->user); echo "</pre>\n";
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echo 'forced<pre>'; print_r($this->forced); echo "</pre>\n";
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echo 'default<pre>'; print_r($this->default); echo "</pre>\n";
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echo 'group<pre>'; print_r($this->group); echo "</pre>\n";
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echo 'effectiv<pre>'; print_r($this->data); echo "</pre>\n";
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}
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$this->check_set_tz_offset();
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return $this->data;
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}
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/**
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* Get default preferences (also taking forced preferences into account!)
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*
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* @param string $app=null
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* @param string $name=null
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* @return mixed
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*/
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function default_prefs($app=null,$name=null)
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{
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// boetemplate::complete_array_merge() is identical to PHP >= 5.3 array_replace_recursive()
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$default = boetemplate::complete_array_merge($this->default, $this->forced);
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if ($app) $default = $default[$app];
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if ($name && is_array($default)) $default = $default[$name];
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return $default;
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}
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/**
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* Checking new timezone ('tz') pref and setting old tz_offset pref from it
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*
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*/
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function check_set_tz_offset()
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{
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$prefs =& $GLOBALS['egw_info']['user']['preferences']['common'];
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if (!empty($prefs['tz']))
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{
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egw_time::setUserPrefs($prefs['tz'],$prefs['dateformat'],$prefs['timeformat']);
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// set the old preference for compatibilty with old code
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$prefs['tz_offset'] = egw_time::tz_offset_s()/3600;
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//echo "<p>".__METHOD__."() tz=$prefs[tz] --> tz_offset=$prefs[tz_offset]</p>\n";
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// ToDo: get rid of that
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if (isset($GLOBALS['egw']) && ($GLOBALS['egw'] instanceof egw))
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{
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$GLOBALS['egw']->unset_datetime(); // to force an update
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}
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}
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}
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/**
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* Set user timezone, if we get restored from session
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*
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*/
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function __wakeup()
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{
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$this->check_set_tz_offset();
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}
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/**
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* read preferences from repository and stores in an array
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*
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* @return array containing the effective user preferences
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*/
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function read()
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{
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if (count($this->data) == 0)
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{
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$this->read_repository();
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}
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reset ($this->data);
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return $this->data;
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}
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/**
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* add preference to $app_name a particular app
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*
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* the effective prefs ($this->data) are updated to reflect the change
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*
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* @param string $app_name name of the app
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* @param string $var name of preference to be stored
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* @param mixed $value='##undef##' value of the preference, if not given $GLOBALS[$var] is used
|
|
* @param $type='user' of preference to set: forced, default, user
|
|
* @return array with new effective prefs (even when forced or default prefs are set !)
|
|
*/
|
|
function add($app_name,$var,$value = '##undef##',$type='user')
|
|
{
|
|
//echo "<p>add('$app_name','$var','$value')</p>\n";
|
|
if ($value === '##undef##')
|
|
{
|
|
$value = $GLOBALS[$var];
|
|
}
|
|
|
|
switch ($type)
|
|
{
|
|
case 'session':
|
|
if (!isset($this->forced[$app_name][$var]) || $this->forced[$app_name][$var] === '')
|
|
{
|
|
$this->session[$app_name][$var] = $this->data[$app_name][$var] = $value;
|
|
$GLOBALS['egw']->session->appsession('preferences','preferences',$this->session);
|
|
if (method_exists($GLOBALS['egw'],'invalidate_session_cache')) // egw object in setup is limited
|
|
{
|
|
$GLOBALS['egw']->invalidate_session_cache(); // in case with cache the egw_info array in the session
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 'forced':
|
|
$this->data[$app_name][$var] = $this->forced[$app_name][$var] = $value;
|
|
break;
|
|
|
|
case 'default':
|
|
$this->default[$app_name][$var] = $value;
|
|
if ((!isset($this->forced[$app_name][$var]) || $this->forced[$app_name][$var] === '') &&
|
|
(!isset($this->user[$app_name][$var]) || $this->user[$app_name][$var] === ''))
|
|
{
|
|
$this->data[$app_name][$var] = $value;
|
|
}
|
|
break;
|
|
|
|
case 'user':
|
|
default:
|
|
$this->user[$app_name][$var] = $value;
|
|
if (!isset($this->forced[$app_name][$var]) || $this->forced[$app_name][$var] === '')
|
|
{
|
|
$this->data[$app_name][$var] = $value;
|
|
}
|
|
break;
|
|
}
|
|
reset($this->data);
|
|
return $this->data;
|
|
}
|
|
|
|
/**
|
|
* delete preference from $app_name
|
|
*
|
|
* the effektive prefs ($this->data) are updated to reflect the change
|
|
*
|
|
* @param string $app_name name of app
|
|
* @param string $var=false variable to be deleted
|
|
* @param string $type='user' of preference to set: forced, default, user
|
|
* @return array with new effective prefs (even when forced or default prefs are deleted!)
|
|
*/
|
|
function delete($app_name, $var = False,$type = 'user')
|
|
{
|
|
//echo "<p>delete('$app_name','$var','$type')</p>\n";
|
|
$set_via = array(
|
|
'forced' => array('user','default'),
|
|
'default' => array('forced','user'),
|
|
'user' => array('forced','group','default'),
|
|
'group' => array('forced'),
|
|
);
|
|
if (!isset($set_via[$type]))
|
|
{
|
|
$type = 'user';
|
|
}
|
|
$pref = &$this->$type;
|
|
|
|
if (($all = empty($var))) // to check if $var is regarded as empty (false, 0, '', null, array() should do the trick
|
|
{
|
|
unset($pref[$app_name]);
|
|
unset($this->data[$app_name]);
|
|
}
|
|
else
|
|
{
|
|
unset($pref[$app_name][$var]);
|
|
unset($this->data[$app_name][$var]);
|
|
}
|
|
// set the effectiv pref again if needed
|
|
//
|
|
foreach ($set_via[$type] as $set_from)
|
|
{
|
|
$arr = &$this->$set_from;
|
|
if ($all)
|
|
{
|
|
if (isset($arr[$app_name]))
|
|
{
|
|
$this->data[$app_name] = $arr[$app_name];
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if($var && @isset($arr[$app_name][$var]) && $arr[$app_name][$var] !== '')
|
|
{
|
|
$this->data[$app_name][$var] = $arr[$app_name][$var];
|
|
break;
|
|
}
|
|
}
|
|
unset($arr);
|
|
}
|
|
reset ($this->data);
|
|
return $this->data;
|
|
}
|
|
|
|
/**
|
|
* delete all prefs of a given user
|
|
*
|
|
* @param int $accountid
|
|
*/
|
|
function delete_user($accountid)
|
|
{
|
|
if ($account_id > 0)
|
|
{
|
|
$this->delete($this->table,array('preference_owner' => $accountid),__LINE__,__FILE__);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* delete all prefs of a given group
|
|
*
|
|
* @param int $accountid
|
|
*/
|
|
function delete_group($accountid)
|
|
{
|
|
if ($account_id < 0)
|
|
{
|
|
$this->delete($this->table,array('preference_owner' => $accountid+self::DEFAULT_ID),__LINE__,__FILE__);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* add complex array data preference to $app_name a particular app
|
|
*
|
|
* @deprecated we can now correctly store arrays in the prefs, AFAIK only used in email
|
|
*
|
|
* @param string $app_name name of the app
|
|
* @param string $var array keys separated by '/', eg. 'ex_accounts/1'
|
|
* @param mixed $value='' value of the preference
|
|
* @return array with new effective prefs (even when forced or default prefs are deleted!)
|
|
*/
|
|
function add_struct($app_name,$var,$value = '')
|
|
{
|
|
$parts = explode('/',str_replace(array('][','[',']','"',"'"),array('/','','','',''),$var));
|
|
$data = &$this->data[$app_name];
|
|
$user = &$this->user[$app_name];
|
|
foreach($parts as $name)
|
|
{
|
|
$data = &$data[$name];
|
|
$user = &$user[$name];
|
|
}
|
|
$data = $user = $value;
|
|
print_debug('class.preferences: add_struct: $this->data[$app_name] dump:', $this->data[$app_name],'api');
|
|
reset($this->data);
|
|
return $this->data;
|
|
}
|
|
|
|
/**
|
|
* delete complex array data preference from $app_name
|
|
*
|
|
* @deprecated we can now correctly store arrays in the prefs, AFAIK only used in email
|
|
*
|
|
* @param $app_name name of app
|
|
* @param $var array keys separated by '/', eg. 'ex_accounts/1'
|
|
* @return array with new effective prefs (even when forced or default prefs are deleted!)
|
|
*/
|
|
function delete_struct($app_name, $var = '')
|
|
{
|
|
$parts = explode('/',str_replace(array('][','[',']','"',"'"),array('/','','','',''),$var));
|
|
$last = array_pop($parts);
|
|
$data = &$this->data[$app_name];
|
|
$user = &$this->user[$app_name];
|
|
foreach($parts as $name)
|
|
{
|
|
$data = &$data[$name];
|
|
$user = &$user[$name];
|
|
}
|
|
unset($user[$last]);
|
|
print_debug('* $this->data[$app_name] dump:', $this->data[$app_name],'api');
|
|
reset ($this->data);
|
|
return $this->data;
|
|
}
|
|
|
|
/**
|
|
* quote (addslashes) recursivly the whole array
|
|
*
|
|
* @param array &$arr array to quote (var-param!)
|
|
*/
|
|
function quote(&$arr)
|
|
{
|
|
if (!is_array($arr))
|
|
{
|
|
$arr = addslashes($arr);
|
|
return;
|
|
}
|
|
foreach($arr as $key => $value)
|
|
{
|
|
if (is_array($value))
|
|
{
|
|
$this->quote($arr[$key]);
|
|
}
|
|
else
|
|
{
|
|
$arr[$key] = addslashes($value);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Save the the preferences to the repository
|
|
*
|
|
* User prefs for saveing are in $this->user not in $this->data, which are the effectiv prefs only!
|
|
*
|
|
* @param boolean $update_session_info=false old param, seems not to be used (not used anymore)
|
|
* @param string $type='user' which prefs to update: user/default/forced
|
|
* @param boolean $invalid_cache=true should we invalidate the cache, default true (not used anymore)
|
|
* @return array with new effective prefs (even when forced or default prefs are deleted!)
|
|
*/
|
|
function save_repository($update_session_info = False,$type='user',$invalid_cache=true)
|
|
{
|
|
switch($type)
|
|
{
|
|
case 'forced':
|
|
$account_id = self::FORCED_ID;
|
|
$prefs = &$this->forced;
|
|
break;
|
|
case 'default':
|
|
$account_id = self::DEFAULT_ID;
|
|
$prefs = &$this->default;
|
|
break;
|
|
case 'group':
|
|
$account_id = $GLOBALS['egw']->accounts->id2name($this->account_id,'account_primary_group')+self::DEFAULT_ID;
|
|
$prefs = &$this->group;
|
|
break;
|
|
default:
|
|
$account_id = (int)$this->account_id;
|
|
$prefs = &$this->user; // we use the user-array as data contains default values too
|
|
break;
|
|
}
|
|
//echo "<p>preferences::save_repository(,$type): account_id=$account_id, prefs="; print_r($prefs); echo "</p>\n";
|
|
|
|
if (isset($GLOBALS['egw_setup']) || !$GLOBALS['egw']->acl->check('session_only_preferences',1,'preferences') &&
|
|
(!($old_prefs = $this->cache_read($account_id)) || $old_prefs[$account_id] != $prefs))
|
|
{
|
|
$this->db->transaction_begin();
|
|
$this->db->delete($this->table,array('preference_owner' => $account_id),__LINE__,__FILE__);
|
|
|
|
foreach($prefs as $app => $value)
|
|
{
|
|
if (!is_array($value) || !$value)
|
|
{
|
|
continue;
|
|
}
|
|
$this->quote($value); // this quote-ing is for serialize, not for the db
|
|
|
|
$this->db->insert($this->table,array(
|
|
'preference_value' => serialize($value),
|
|
),array(
|
|
'preference_owner' => $account_id,
|
|
'preference_app' => $app,
|
|
),__LINE__,__FILE__);
|
|
}
|
|
$this->db->transaction_commit();
|
|
|
|
// update instance-wide cache
|
|
egw_cache::setInstance(__CLASS__, $account_id, $prefs);
|
|
}
|
|
return $this->data;
|
|
}
|
|
|
|
/**
|
|
* insert a copy of the default preferences for use by real account_id
|
|
*
|
|
* @deprecated not longer needed, as the defaults are merged in on runtime
|
|
*
|
|
* @param int $account_id numerical id of account for which to create the prefs
|
|
*/
|
|
function create_defaults($account_id)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* update the preferences array
|
|
*
|
|
* @param array $data array of preferences
|
|
* @return array with new effective prefs (even when forced or default prefs are deleted!)
|
|
*/
|
|
function update_data($data)
|
|
{
|
|
$this->data = $data;
|
|
reset($this->data);
|
|
return $this->data;
|
|
}
|
|
|
|
/* legacy support */
|
|
function change($app_name,$var,$value = "")
|
|
{
|
|
return $this->add($app_name,$var,$value);
|
|
}
|
|
function commit($update_session_info = True)
|
|
{
|
|
//return $this->save_repository($update_session_info);
|
|
}
|
|
|
|
/**************************************************************************\
|
|
* These are the non-standard $this->account_id specific functions *
|
|
\**************************************************************************/
|
|
|
|
/**
|
|
* verify basic settings
|
|
*
|
|
* @discussion
|
|
*/
|
|
function verify_basic_settings()
|
|
{
|
|
if (!@is_array($GLOBALS['egw_info']['user']['preferences']))
|
|
{
|
|
$GLOBALS['egw_info']['user']['preferences'] = array();
|
|
}
|
|
/* This takes care of new users who don't have proper default prefs setup */
|
|
if (!isset($GLOBALS['egw_info']['flags']['nocommon_preferences']) ||
|
|
!$GLOBALS['egw_info']['flags']['nocommon_preferences'])
|
|
{
|
|
$preferences_update = False;
|
|
if (!isset($GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs']) ||
|
|
!$GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'])
|
|
{
|
|
$this->add('common','maxmatchs',15);
|
|
$preferences_update = True;
|
|
}
|
|
if (!isset($GLOBALS['egw_info']['user']['preferences']['common']['theme']) ||
|
|
!$GLOBALS['egw_info']['user']['preferences']['common']['theme'])
|
|
{
|
|
$this->add('common','theme','default');
|
|
$preferences_update = True;
|
|
}
|
|
if (!isset($GLOBALS['egw_info']['user']['preferences']['common']['template_set']) ||
|
|
!$GLOBALS['egw_info']['user']['preferences']['common']['template_set'])
|
|
{
|
|
$this->add('common','template_set','default');
|
|
$preferences_update = True;
|
|
}
|
|
if (!isset($GLOBALS['egw_info']['user']['preferences']['common']['dateformat']) ||
|
|
!$GLOBALS['egw_info']['user']['preferences']['common']['dateformat'])
|
|
{
|
|
$this->add('common','dateformat','m/d/Y');
|
|
$preferences_update = True;
|
|
}
|
|
if (!isset($GLOBALS['egw_info']['user']['preferences']['common']['timeformat']) ||
|
|
!$GLOBALS['egw_info']['user']['preferences']['common']['timeformat'])
|
|
{
|
|
$this->add('common','timeformat',12);
|
|
$preferences_update = True;
|
|
}
|
|
if (!isset($GLOBALS['egw_info']['user']['preferences']['common']['lang']) ||
|
|
!$GLOBALS['egw_info']['user']['preferences']['common']['lang'])
|
|
{
|
|
$this->add('common','lang',common::getPreferredLanguage());
|
|
$preferences_update = True;
|
|
}
|
|
if ($preferences_update)
|
|
{
|
|
$this->save_repository();
|
|
}
|
|
unset($preferences_update);
|
|
}
|
|
}
|
|
|
|
/****************************************************\
|
|
* Email Preferences and Private Support Functions *
|
|
\****************************************************/
|
|
|
|
/**
|
|
* Helper function for create_email_preferences, gets mail server port number.
|
|
*
|
|
* This will generate the appropriate port number to access a
|
|
* mail server of type pop3, pop3s, imap, imaps users value from
|
|
* $phpgw_info['user']['preferences']['email']['mail_port'].
|
|
* if that value is not set, it generates a default port for the given $server_type.
|
|
* Someday, this *MAY* be
|
|
* (a) a se4rver wide admin setting, or
|
|
* (b)user custom preference
|
|
* Until then, simply set the port number based on the mail_server_type, thereof
|
|
* ONLY call this function AFTER ['email']['mail_server_type'] has been set.
|
|
* @param $prefs - user preferences array based on element ['email'][]
|
|
* @author Angles
|
|
* @access Private
|
|
*/
|
|
function sub_get_mailsvr_port($prefs, $acctnum=0)
|
|
{
|
|
// first we try the port number supplied in preferences
|
|
if((isset($prefs['email']['accounts'][$acctnum]['mail_port'])) &&
|
|
($prefs['email']['accounts'][$acctnum]['mail_port'] != ''))
|
|
{
|
|
$port_number = $prefs['email']['accounts'][$acctnum]['mail_port'];
|
|
}
|
|
// preferences does not have a port number, generate a default value
|
|
else
|
|
{
|
|
if (!isset($prefs['email']['accounts'][$acctnum]['mail_server_type']))
|
|
{
|
|
$prefs['email']['accounts'][$acctnum]['mail_server_type'] = $prefs['email']['mail_server_type'];
|
|
}
|
|
|
|
switch($prefs['email']['accounts'][$acctnum]['mail_server_type'])
|
|
{
|
|
case 'pop3s':
|
|
// POP3 over SSL
|
|
$port_number = 995;
|
|
break;
|
|
case 'pop3':
|
|
// POP3 normal connection, No SSL
|
|
// ( same string as normal imap above)
|
|
$port_number = 110;
|
|
break;
|
|
case 'nntp':
|
|
// NNTP news server port
|
|
$port_number = 119;
|
|
break;
|
|
case 'imaps':
|
|
// IMAP over SSL
|
|
$port_number = 993;
|
|
break;
|
|
case 'imap':
|
|
// IMAP normal connection, No SSL
|
|
default:
|
|
// UNKNOWN SERVER in Preferences, return a
|
|
// default value that is likely to work
|
|
// probably should raise some kind of error here
|
|
$port_number = 143;
|
|
break;
|
|
}
|
|
}
|
|
return $port_number;
|
|
}
|
|
|
|
/**
|
|
* Helper function for create_email_preferences, gets default userid for email
|
|
*
|
|
* This will generate the appropriate userid for accessing an email server.
|
|
* In the absence of a custom ['email']['userid'], this function should be used to set it.
|
|
* @param $accountid - as determined in and/or passed to "create_email_preferences"
|
|
* @access Private
|
|
*/
|
|
function sub_default_userid($account_id='')
|
|
{
|
|
if ($GLOBALS['egw_info']['server']['mail_login_type'] == 'vmailmgr')
|
|
{
|
|
$prefs_email_userid = $GLOBALS['egw']->accounts->id2name($account_id)
|
|
. '@' . $GLOBALS['egw_info']['server']['mail_suffix'];
|
|
}
|
|
else
|
|
{
|
|
$prefs_email_userid = $GLOBALS['egw']->accounts->id2name($account_id);
|
|
}
|
|
return $prefs_email_userid;
|
|
}
|
|
|
|
/**
|
|
* returns the custom email-address (if set) or generates a default one
|
|
*
|
|
* This will generate the appropriate email address used as the "From:"
|
|
* email address when the user sends email, the localpert * part. The "personal"
|
|
* part is generated elsewhere.
|
|
* In the absence of a custom ['email']['address'], this function should be used to set it.
|
|
*
|
|
* @access public
|
|
* @param int $accountid - as determined in and/or passed to "create_email_preferences"
|
|
* @return string with email-address
|
|
*/
|
|
function email_address($account_id='')
|
|
{
|
|
if (isset($this->data['email']['address']))
|
|
{
|
|
return $this->data['email']['address'];
|
|
}
|
|
// if email-address is set in the account, return it
|
|
if (($email = $GLOBALS['egw']->accounts->id2name($account_id,'account_email')))
|
|
{
|
|
return $email;
|
|
}
|
|
$prefs_email_address = $GLOBALS['egw']->accounts->id2name($account_id);
|
|
if (strpos($prefs_email_address,'@') === False)
|
|
{
|
|
$prefs_email_address .= '@' . $GLOBALS['egw_info']['server']['mail_suffix'];
|
|
}
|
|
return $prefs_email_address;
|
|
}
|
|
|
|
function sub_default_address($account_id='')
|
|
{
|
|
return $this->email_address($account_id);
|
|
}
|
|
|
|
/**
|
|
* create email preferences
|
|
*
|
|
* @param $account_id -optional defaults to : get_account_id()
|
|
* fills a local copy of ['email'][] prefs array which is then returned to the calling
|
|
* function, which the calling function generally tacks onto the $GLOBALS['egw_info'] array as such:
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* $GLOBALS['egw_info']['user']['preferences'] = $GLOBALS['egw']->preferences->create_email_preferences();
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* which fills an array based at:
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* $GLOBALS['egw_info']['user']['preferences']['email'][prefs_are_elements_here]
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* Reading the raw preference DB data and comparing to the email preference schema defined in
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* /email/class.bopreferences.inc.php (see discussion there and below) to create default preference values
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* for the in the ['email'][] pref data array in cases where the user has not supplied
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* a preference value for any particular preference item available to the user.
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* @access Public
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*/
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function create_email_preferences($accountid='', $acctnum=0)
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{
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print_debug('class.preferences: create_email_preferences: ENTERING<br>', 'messageonly','api');
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// we may need function "html_quotes_decode" from the mail_msg class
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$email_base =& CreateObject("email.mail_msg");
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$account_id = get_account_id($accountid);
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// If the current user is not the request user, grab the preferences
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// and reset back to current user.
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if($account_id != $this->account_id)
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{
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// Temporarily store the values to a temp, so when the
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// read_repository() is called, it doesn't destory the
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// current users settings.
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$temp_account_id = $this->account_id;
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$temp_data = $this->data;
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// Grab the new users settings, only if they are not the
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// current users settings.
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$this->account_id = $account_id;
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$prefs = $this->read_repository();
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// Reset the data to what it was prior to this call
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$this->account_id = $temp_account_id;
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$this->data = $temp_data;
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}
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else
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{
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$prefs = $this->data;
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}
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// are we dealing with the default email account or an extra email account?
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if ($acctnum != 0)
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{
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// prefs are actually a sub-element of the main email prefs
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// at location [email][ex_accounts][X][...pref names] => pref values
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// make this look like "prefs[email] so the code below code below will do its job transparently
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// obtain the desired sub-array of extra account prefs
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$sub_prefs = array();
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$sub_prefs['email'] = $prefs['email']['ex_accounts'][$acctnum];
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// make the switch, make it seem like top level email prefs
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$prefs = array();
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$prefs['email'] = $sub_prefs['email'];
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// since we return just $prefs, it's up to the calling program to put the sub prefs in the right place
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}
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print_debug('class.preferences: create_email_preferences: $acctnum: ['.$acctnum.'] ; raw $this->data dump', $this->data,'api');
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|
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// = = = = NOT-SIMPLE PREFS = = = =
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// Default Preferences info that is:
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// (a) not controlled by email prefs itself (mostly api and/or server level stuff)
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// (b) too complicated to be described in the email prefs data array instructions
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|
|
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// --- [server][mail_server_type] ---
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// Set API Level Server Mail Type if not defined
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// if for some reason the API didnot have a mail server type set during initialization
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if (empty($GLOBALS['egw_info']['server']['mail_server_type']))
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{
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$GLOBALS['egw_info']['server']['mail_server_type'] = 'imap';
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}
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|
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// --- [server][mail_folder] ---
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// ==== UWash Mail Folder Location used to be "mail", now it's changeable, but keep the
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// ==== default to "mail" so upgrades happen transparently
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// --- TEMP MAKE DEFAULT UWASH MAIL FOLDER ~/mail (a.k.a. $HOME/mail)
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$GLOBALS['egw_info']['server']['mail_folder'] = 'mail';
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// --- DELETE THE ABOVE WHEN THIS OPTION GETS INTO THE SYSTEM SETUP
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// pick up custom "mail_folder" if it exists (used for UWash and UWash Maildir servers)
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|
// else use the system default (which we temporarily hard coded to "mail" just above here)
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|
|
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//--- [email][mail_port] ---
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// These sets the mail_port server variable
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// someday (not currently) this may be a site-wide property set during site setup
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// additionally, someday (not currently) the user may be able to override this with
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// a custom email preference. Currently, we simply use standard port numbers
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// for the service in question.
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$prefs['email']['mail_port'] = $this->sub_get_mailsvr_port($prefs);
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|
|
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//--- [email][fullname] ---
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// we pick this up from phpgw api for the default account
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// the user does not directly manipulate this pref for the default email account
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|
if ((string)$acctnum == '0')
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|
{
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$prefs['email']['fullname'] = $GLOBALS['egw_info']['user']['fullname'];
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|
}
|
|
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// = = = = SIMPLER PREFS = = = =
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|
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// Default Preferences info that is articulated in the email prefs schema array itself
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|
// such email prefs schema array is described and established in /email/class.bopreferences
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|
// by function "init_available_prefs", see the discussion there.
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|
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// --- create the objectified /email/class.bopreferences.inc.php ---
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|
$bo_mail_prefs =& CreateObject('email.bopreferences');
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|
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// --- bo_mail_prefs->init_available_prefs() ---
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|
// this fills object_email_bopreferences->std_prefs and ->cust_prefs
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|
// we will initialize the users preferences according to the rules and instructions
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|
// embodied in those prefs arrays, applying those rules to the unprocessed
|
|
// data read from the preferences DB. By taking the raw data and applying those rules,
|
|
// we will construct valid and known email preference data for this user.
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|
$bo_mail_prefs->init_available_prefs();
|
|
|
|
// --- combine the two array (std and cust) for 1 pass handling ---
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|
// when this preference DB was submitted and saved, it was hopefully so well structured
|
|
// that we can simply combine the two arrays, std_prefs and cust_prefs, and do a one
|
|
// pass analysis and preparation of this users preferences.
|
|
$avail_pref_array = $bo_mail_prefs->std_prefs;
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|
$c_cust_prefs = count($bo_mail_prefs->cust_prefs);
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|
for($i=0;$i<$c_cust_prefs;$i++)
|
|
{
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|
// add each custom prefs to the std prefs array
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|
$next_idx = count($avail_pref_array);
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|
$avail_pref_array[$next_idx] = $bo_mail_prefs->cust_prefs[$i];
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|
}
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|
print_debug('class.preferences: create_email_preferences: std AND cust arrays combined:', $avail_pref_array,'api');
|
|
|
|
// --- make the schema-based pref data for this user ---
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|
// user defined values and/or user specified custom email prefs are read from the
|
|
// prefs DB with mininal manipulation of the data. Currently the only change to
|
|
// users raw data is related to reversing the encoding of "database un-friendly" chars
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|
// which itself may become unnecessary if and when the database handlers can reliably
|
|
// take care of this for us. Of course, password data requires special decoding,
|
|
// but the password in the array [email][paswd] should be left in encrypted form
|
|
// and only decrypted seperately when used to login in to an email server.
|
|
|
|
// --- generating a default value if necessary ---
|
|
// in the absence of a user defined custom email preference for a particular item, we can
|
|
// determine the desired default value for that pref as such:
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|
// $this_avail_pref['init_default'] is a comma seperated seperated string which should
|
|
// be exploded into an array containing 2 elements that are:
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|
// exploded[0] : an description of how to handle the next string element to get a default value.
|
|
// Possible "instructional tokens" for exploded[0] (called $set_proc[0] below) are:
|
|
// string
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|
// set_or_not
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|
// function
|
|
// init_no_fill
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|
// varEVAL
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|
// tells you how to handle the string in exploded[1] (called $set_proc[1] below) to get a valid
|
|
// default value for a particular preference if one is needed (i.e. if no user custom
|
|
// email preference exists that should override that default value, in which case we
|
|
// do not even need to obtain such a default value as described in ['init_default'] anyway).
|
|
|
|
// --- loop thru $avail_pref_array and process each pref item ---
|
|
$c_prefs = count($avail_pref_array);
|
|
for($i=0;$i<$c_prefs;$i++)
|
|
{
|
|
$this_avail_pref = $avail_pref_array[$i];
|
|
print_debug('class.preferences: create_email_preferences: value from DB for $prefs[email]['.$this_avail_pref['id'].'] = ['.$prefs['email'][$this_avail_pref['id']].']', 'messageonly','api');
|
|
print_debug('class.preferences: create_email_preferences: std/cust_prefs $this_avail_pref['.$i.'] dump:', $this_avail_pref,'api');
|
|
|
|
// --- is there a value in the DB for this preference item ---
|
|
// if the prefs DB has no value for this defined available preference, we must make one.
|
|
// This occurs if (a) this is user's first login, or (b) this is a custom pref which the user
|
|
// has not overriden, do a default (non-custom) value is needed.
|
|
if (!isset($prefs['email'][$this_avail_pref['id']]))
|
|
{
|
|
// now we are analizing an individual pref that is available to the user
|
|
// AND the user had no existing value in the prefs DB for this.
|
|
|
|
// --- get instructions on how to generate a default value ---
|
|
$set_proc = explode(',', $this_avail_pref['init_default']);
|
|
print_debug(' * set_proc=['.serialize($set_proc).']', 'messageonly','api');
|
|
|
|
// --- use "instructional token" in $set_proc[0] to take appropriate action ---
|
|
// STRING
|
|
if ($set_proc[0] == 'string')
|
|
{
|
|
// means this pref item's value type is string
|
|
// which defined string default value is in $set_proc[1]
|
|
print_debug('* handle "string" set_proc: ', serialize($set_proc),'api');
|
|
if (trim($set_proc[1]) == '')
|
|
{
|
|
// this happens when $this_avail_pref['init_default'] = "string, "
|
|
$this_string = '';
|
|
}
|
|
else
|
|
{
|
|
$this_string = $set_proc[1];
|
|
}
|
|
$prefs['email'][$this_avail_pref['id']] = $this_string;
|
|
}
|
|
// SET_OR_NOT
|
|
elseif ($set_proc[0] == 'set_or_not')
|
|
{
|
|
// typical with boolean options, True = "set/exists" and False = unset
|
|
print_debug('* handle "set_or_not" set_proc: ', serialize($set_proc),'api');
|
|
if ($set_proc[1] == 'not_set')
|
|
{
|
|
// leave it NOT SET
|
|
}
|
|
else
|
|
{
|
|
// opposite of boolean not_set = string "True" which simply sets a
|
|
// value it exists in the users session [email][] preference array
|
|
$prefs['email'][$this_avail_pref['id']] = 'True';
|
|
}
|
|
}
|
|
// FUNCTION
|
|
elseif ($set_proc[0] == 'function')
|
|
{
|
|
// string in $set_proc[1] should be "eval"uated as code, calling a function
|
|
// which will give us a default value to put in users session [email][] prefs array
|
|
print_debug(' * handle "function" set_proc: ', serialize($set_proc),'api');
|
|
$evaled = '';
|
|
//eval('$evaled = $this->'.$set_proc[1].'('.$account_id.');');
|
|
|
|
$code = '$evaled = $this->'.$set_proc[1].'('.$account_id.');';
|
|
print_debug(' * $code: ', $code,'api');
|
|
eval($code);
|
|
|
|
print_debug('* $evaled:', $evaled,'api');
|
|
$prefs['email'][$this_avail_pref['id']] = $evaled;
|
|
}
|
|
// INIT_NO_FILL
|
|
elseif ($set_proc[0] == 'init_no_fill')
|
|
{
|
|
// we have an available preference item that we may NOT fill with a default
|
|
// value. Only the user may supply a value for this pref item.
|
|
print_debug('* handle "init_no_fill" set_proc:', serialize($set_proc),'api');
|
|
// we are FORBADE from filling this at this time!
|
|
}
|
|
// varEVAL
|
|
elseif ($set_proc[0] == 'varEVAL')
|
|
{
|
|
// similar to "function" but used for array references, the string in $set_proc[1]
|
|
// represents code which typically is an array referencing a system/api property
|
|
print_debug('* handle "GLOBALS" set_proc:', serialize($set_proc),'api');
|
|
$evaled = '';
|
|
$code = '$evaled = '.$set_proc[1];
|
|
print_debug(' * $code:', $code,'api');
|
|
eval($code);
|
|
print_debug('* $evaled:', $evaled,'api');
|
|
$prefs['email'][$this_avail_pref['id']] = $evaled;
|
|
}
|
|
else
|
|
{
|
|
// error, no instructions on how to handle this element's default value creation
|
|
echo 'class.preferences: create_email_preferences: set_proc ERROR: '.serialize($set_proc).'<br>';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// we have a value in the database, do we need to prepare it in any way?
|
|
// (the following discussion is unconfirmed:)
|
|
// DO NOT ALTER the data in the prefs array!!!! or the next time we call
|
|
// save_repository withOUT undoing what we might do here, the
|
|
// prefs will permenantly LOOSE the very thing(s) we are un-doing
|
|
/// here until the next OFFICIAL submit email prefs function, where it
|
|
// will again get this preparation before being written to the database.
|
|
|
|
// NOTE: if database de-fanging is eventually handled deeper in the
|
|
// preferences class, then the following code would become depreciated
|
|
// and should be removed in that case.
|
|
if (($this_avail_pref['type'] == 'user_string') &&
|
|
(stristr($this_avail_pref['write_props'], 'no_db_defang') == False))
|
|
{
|
|
// this value was "de-fanged" before putting it in the database
|
|
// undo that defanging now
|
|
$db_unfriendly = $email_base->html_quotes_decode($prefs['email'][$this_avail_pref['id']]);
|
|
$prefs['email'][$this_avail_pref['id']] = $db_unfriendly;
|
|
}
|
|
}
|
|
}
|
|
// users preferences are now established to known structured values...
|
|
|
|
// SANITY CHECK
|
|
// --- [email][use_trash_folder] ---
|
|
// --- [email][use_sent_folder] ---
|
|
// is it possible to use Trash and Sent folders - i.e. using IMAP server
|
|
// if not - force settings to false
|
|
if (stristr($prefs['email']['mail_server_type'], 'imap') == False)
|
|
{
|
|
if (isset($prefs['email']['use_trash_folder']))
|
|
{
|
|
unset($prefs['email']['use_trash_folder']);
|
|
}
|
|
|
|
if (isset($prefs['email']['use_sent_folder']))
|
|
{
|
|
unset($prefs['email']['use_sent_folder']);
|
|
}
|
|
}
|
|
|
|
// DEBUG : force some settings to test stuff
|
|
//$prefs['email']['p_persistent'] = 'True';
|
|
|
|
print_debug('class.preferences: $acctnum: ['.$acctnum.'] ; create_email_preferences: $prefs[email]', $prefs['email'],'api');
|
|
print_debug('class.preferences: create_email_preferences: LEAVING', 'messageonly','api');
|
|
return $prefs;
|
|
}
|
|
}
|