You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
292 lines
11 KiB
PHP
292 lines
11 KiB
PHP
<?php
|
|
# $Id$
|
|
|
|
class VacationHandler extends PFAHandler {
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $db_table = 'vacation';
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $id_field = 'email';
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $domain_field = 'domain';
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
public function init($id) {
|
|
die('VacationHandler is not yet ready to be used with *Handler methods'); # obvious TODO: remove when it's ready ;-)
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
protected function initStruct() {
|
|
$this->struct=array(
|
|
# field name allow display in... type $PALANG label $PALANG description default / options / ...
|
|
# editing? form list
|
|
'email' => pacol($this->new, 1, 1, 'text', 'pLogin_username' , '' , '' ),
|
|
'domain' => pacol(1, 0, 0, 'text', '' , '' , '' ),
|
|
'subject' => pacol(1, 1, 0, 'text', 'pUsersVacation_subject' , '' , '' ),
|
|
'body' => pacol(1, 1, 0, 'text', 'pUsersVacation_body' , '' , '' ),
|
|
'activefrom' => pacol(1, 1, 1, 'text', 'pUsersVacation_activefrom' , '' , '' ),
|
|
'activeuntil' => pacol(1, 1, 1, 'text', 'pUsersVacation_activeuntil' , '' , '' ),
|
|
'active' => pacol(1, 1, 1, 'bool', 'active' , '' , 1 ),
|
|
'created' => pacol(0, 0, 1, 'ts', 'created' , '' ),
|
|
'modified' => pacol(0, 0, 1, 'ts', 'last_modified' , '' ),
|
|
# TODO: add virtual 'notified' column and allow to display who received a vacation response?
|
|
);
|
|
|
|
if ( ! db_pgsql() ) {
|
|
$this->struct['cache'] = pacol(0, 0, 0, 'text', '' , '' , '' ); # leftover from 2.2
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return void
|
|
*/
|
|
protected function initMsg() {
|
|
$this->msg['error_already_exists'] = 'pCreate_mailbox_username_text_error1'; # TODO: better error message
|
|
$this->msg['error_does_not_exist'] = 'pCreate_mailbox_username_text_error1'; # TODO: better error message
|
|
$this->msg['confirm_delete'] = 'confirm_delete_vacation'; # unused?
|
|
|
|
if ($this->new) {
|
|
$this->msg['logname'] = 'edit_vacation';
|
|
$this->msg['store_error'] = 'pVacation_result_error';
|
|
$this->msg['successmessage'] = 'pVacation_result_removed'; # TODO: or pVacation_result_added - depends on 'active'... -> we probably need a new message
|
|
} else {
|
|
$this->msg['logname'] = 'edit_vacation';
|
|
$this->msg['store_error'] = 'pVacation_result_error';
|
|
$this->msg['successmessage'] = 'pVacation_result_removed'; # TODO: or pVacation_result_added - depends on 'active'... -> we probably need a new message
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return array
|
|
*/
|
|
public function webformConfig() {
|
|
return array(
|
|
# $PALANG labels
|
|
'formtitle_create' => 'pUsersVacation_welcome',
|
|
'formtitle_edit' => 'pUsersVacation_welcome',
|
|
'create_button' => 'save',
|
|
|
|
# various settings
|
|
'required_role' => 'admin',
|
|
'listview' => 'list-virtual.php',
|
|
'early_init' => 1, # 0 for create-domain
|
|
);
|
|
}
|
|
|
|
protected function validate_new_id() {
|
|
# vacation can only be enabled if a mailbox with this name exists
|
|
if ($this->is_admin) {
|
|
$handler = new MailboxHandler(0, $this->admin_username);
|
|
if ($handler->init($this->id)) {
|
|
return true;
|
|
}
|
|
} else {
|
|
if ($this->id == $this->username) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
# still here? This means the mailbox doesn't exist or the admin/user doesn't have permissions to view it
|
|
$this->errormsg[] = Config::Lang('invalid_parameter');
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @return bool
|
|
*/
|
|
public function delete() {
|
|
$this->errormsg[] = '*** deletion not implemented yet ***';
|
|
return false; # XXX function aborts here! XXX
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
* @var string
|
|
*/
|
|
protected $username;
|
|
|
|
/**
|
|
* @param string $username
|
|
*/
|
|
public function __construct($username) {
|
|
$this->username = $username;
|
|
$this->id = $username;
|
|
}
|
|
|
|
/**
|
|
* Removes the autoreply alias etc for this user; namely, if they're away we remove their vacation alias and
|
|
* set the vacation table record to false.
|
|
* @return boolean true on success.
|
|
*/
|
|
public function remove() {
|
|
if (!$this->updateAlias(0)) {
|
|
return false;
|
|
}
|
|
|
|
// tidy up vacation table.
|
|
$vacation_data = array(
|
|
'active' => db_get_boolean(false),
|
|
);
|
|
$result = db_update('vacation', 'email', $this->username, $vacation_data);
|
|
$result = db_delete('vacation_notification', 'on_vacation', $this->username);
|
|
# TODO db_log() call (maybe except if called from set_away?)
|
|
/* crap error handling; oh for exceptions... */
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @return boolean true indicates this server supports vacation messages, and users are able to change their own.
|
|
*/
|
|
public function vacation_supported() {
|
|
return Config::bool('vacation') && Config::bool('vacation_control');
|
|
}
|
|
|
|
/**
|
|
* @return boolean true if on vacation, otherwise false
|
|
* Why do we bother storing true/false in the vacation table if the alias dictates it anyway?
|
|
*/
|
|
public function check_vacation() {
|
|
$handler = new AliasHandler();
|
|
|
|
if (!$handler->init($this->id)) {
|
|
# print_r($handler->errormsg); # TODO: error handling
|
|
return false;
|
|
}
|
|
|
|
if (!$handler->view()) {
|
|
# print_r($handler->errormsg); # TODO: error handling
|
|
return false;
|
|
}
|
|
|
|
$result = $handler->result();
|
|
|
|
if ($result['on_vacation']) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Retrieve information on someone who is on vacation
|
|
* @return array|boolean stored information on vacation - array(subject - string, message - string, active - boolean, activeFrom - date, activeUntil - date)
|
|
* will return false if no existing data
|
|
*/
|
|
public function get_details() {
|
|
$table_vacation = table_by_key('vacation');
|
|
|
|
$sql = "SELECT * FROM $table_vacation WHERE email = :username";
|
|
$result = db_query_all($sql, array('username' => $this->username));
|
|
if (sizeof($result) != 1) {
|
|
return false;
|
|
}
|
|
|
|
$row = $result[0];
|
|
|
|
if (!is_array($row)) {
|
|
return false;
|
|
}
|
|
$boolean = ($row['active'] == db_get_boolean(true));
|
|
# TODO: only return true and store the db result array in $this->whatever for consistency with the other classes
|
|
return array(
|
|
'subject' => isset($row['subject']) ? $row['subject'] : null,
|
|
'body' => isset($row['body']) ? $row['body'] : null,
|
|
'active' => $boolean,
|
|
'interval_time' => isset($row['interval_time']) ? $row['interval_time'] : null,
|
|
'activeFrom' => isset($row['activefrom']) ? $row['activefrom'] : null,
|
|
'activeUntil' => isset($row['activeuntil']) ? $row['activeuntil'] : null
|
|
);
|
|
}
|
|
/**
|
|
* @param string $subject
|
|
* @param string $body
|
|
* @param int $interval_time
|
|
* @param string $activeFrom - something strtotime understands
|
|
* @param string $activeUntil - something strtotime understands
|
|
* @return boolean
|
|
*/
|
|
public function set_away($subject, $body, $interval_time, $activeFrom, $activeUntil) {
|
|
$this->remove(); // clean out any notifications that might already have been sent.
|
|
|
|
$E_username = escape_string($this->username);
|
|
$activeFrom = date("Y-m-d 00:00:00", strtotime($activeFrom)); # TODO check if result looks like a valid date
|
|
$activeUntil = date("Y-m-d 23:59:59", strtotime($activeUntil)); # TODO check if result looks like a valid date
|
|
list(/*NULL*/, $domain) = explode('@', $this->username);
|
|
|
|
$vacation_data = array(
|
|
'email' => $this->username,
|
|
'domain' => $domain,
|
|
'subject' => $subject,
|
|
'body' => $body,
|
|
'interval_time' => $interval_time,
|
|
'active' => db_get_boolean(true),
|
|
'activefrom' => $activeFrom,
|
|
'activeuntil' => $activeUntil,
|
|
);
|
|
|
|
if (! db_pgsql()) {
|
|
$vacation_data['cache'] = ''; # leftover from 2.2
|
|
}
|
|
|
|
// is there an entry in the vacaton table for the user, or do we need to insert?
|
|
$table_vacation = table_by_key('vacation');
|
|
$result = db_query_one("SELECT * FROM $table_vacation WHERE email = ?", array($this->username));
|
|
if (!empty($result)) {
|
|
$result = db_update('vacation', 'email', $this->username, $vacation_data);
|
|
} else {
|
|
$result = db_insert('vacation', $vacation_data);
|
|
}
|
|
# TODO error check
|
|
# TODO wrap whole function in db_begin / db_commit (or rollback)?
|
|
|
|
return $this->updateAlias(1);
|
|
}
|
|
|
|
/**
|
|
* add/remove the vacation alias
|
|
* @param int $vacationActive
|
|
* @return boolean
|
|
*/
|
|
protected function updateAlias($vacationActive) {
|
|
$handler = new AliasHandler();
|
|
|
|
if (!$handler->init($this->id)) {
|
|
# print_r($handler->errormsg); # TODO: error handling
|
|
return false;
|
|
}
|
|
|
|
$values = array(
|
|
'on_vacation' => $vacationActive,
|
|
);
|
|
|
|
if (!$handler->set($values)) {
|
|
# print_r($handler->errormsg); # TODO: error handling
|
|
return false;
|
|
}
|
|
|
|
# TODO: supress logging in AliasHandler if called from VacationHandler (VacationHandler should log itsself)
|
|
|
|
if (!$handler->store()) {
|
|
print_r($handler->errormsg); # TODO: error handling
|
|
return false;
|
|
}
|
|
|
|
# still here? then everything worked
|
|
return true;
|
|
}
|
|
}
|
|
/* vim: set expandtab softtabstop=4 tabstop=4 shiftwidth=4: */
|