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<?php
# $Id$
/**
* Handlers User level alias actions - e.g. add alias, get aliases, update etc.
*/
class AliasdomainHandler extends PFAHandler
{
protected $db_table = 'alias_domain';
protected $id_field = 'alias_domain';
protected $domain_field = 'alias_domain';
protected $searchfields = array('alias_domain', 'target_domain');
protected function initStruct()
{
$this->struct = array(
# field name allow display in... type $PALANG label $PALANG description default / options / ...
# editing? form list
'alias_domain' => self::pacol($this->new, 1, 1, 'enum', 'pCreate_alias_domain_alias' , 'pCreate_alias_domain_alias_text' , '',
/*options, filled below*/ array(),
/* multiopt */ array('linkto' => 'list-virtual.php?domain=%s')),
'target_domain' => self::pacol(1, 1, 1, 'enum', 'pCreate_alias_domain_target' , 'pCreate_alias_domain_target_text', '',
/*options*/ array() /* filled below */),
'created' => self::pacol(0, 0, 0, 'ts', 'created' , ''),
'modified' => self::pacol(0, 0, 1, 'ts', 'last_modified' , ''),
'active' => self::pacol(1, 1, 1, 'bool', 'active' , '' , 1),
);
# check which domains are available as an alias- or target-domain
$this->getList("");
$used_targets = array();
foreach ($this->allowed_domains as $dom) {
if (isset($this->result[$dom])) { # already used as alias_domain
$used_targets[$this->result[$dom]['target_domain']] = $this->result[$dom]['target_domain'];
} else { # might be available
$this->struct['alias_domain']['options'][$dom] = $dom;
$this->struct['target_domain']['options'][$dom] = $dom;
}
}
foreach ($this->struct['alias_domain']['options'] as $dom) {
if (isset($used_targets[$dom])) {
# don't allow chained domain aliases (domain1 -> domain2 -> domain3)
unset($this->struct['alias_domain']['options'][$dom]);
}
}
if (count($this->struct['alias_domain']['options']) == 1) { # only one alias_domain available - filter it out from target_domain list
$keys = array_keys($this->struct['alias_domain']['options']);
unset($this->struct['target_domain']['options'][$keys[0]]);
}
}
public function init(string $id): bool
{
$success = parent::init($id);
if ($success) {
if (count($this->struct['alias_domain']['options']) == 0 && $this->new) {
$this->errormsg[] = Config::lang('pCreate_alias_domain_error4');
return false;
}
# TODO: check if target domains are available (in new and edit mode)
}
return $success;
}
protected function initMsg()
{
$this->msg['error_already_exists'] = 'alias_domain_already_exists';
$this->msg['error_does_not_exist'] = 'alias_domain_does_not_exist';
$this->msg['confirm_delete'] = 'confirm_delete_aliasdomain';
if ($this->new) {
$this->msg['logname'] = 'create_alias_domain';
$this->msg['store_error'] = 'alias_domain_create_failed';
$this->msg['successmessage'] = 'pCreate_alias_domain_success';
} else {
$this->msg['logname'] = 'edit_alias_domain';
$this->msg['store_error'] = 'alias_domain_change_failed';
$this->msg['successmessage'] = 'alias_domain_changed';
}
}
public function webformConfig()
{
return array(
# $PALANG labels
'formtitle_create' => 'pCreate_alias_domain_welcome',
'formtitle_edit' => 'pCreate_alias_domain_welcome',
'create_button' => 'add_alias_domain',
# various settings
'required_role' => 'admin',
'listview' => 'list-virtual.php',
'early_init' => 1, # 0 for create-domain
'prefill' => array('alias_domain', 'target_domain'),
);
}
protected function validate_new_id()
{
return true; # alias_domain is enum, so we don't need to check its syntax etc.
}
/**
* @return boolean
*/
public function delete()
{
if (! $this->view()) {
$this->errormsg[] = 'An alias domain with that name does not exist!'; # TODO: make translatable? (will a user ever see this?)
return false;
}
db_delete($this->db_table, $this->id_field, $this->id);
db_log($this->id, 'delete_alias_domain', $this->result['target_domain']);
$this->infomsg[] = Config::Lang_f('pDelete_delete_success', $this->result['alias_domain'] . ' -> ' . $this->result['target_domain']);
return true;
}
/**
* validate target_domain field - it must be != $this->id to avoid a loop
* @return boolean
*/
protected function _validate_target_domain($field, $val)
{
if ($val == $this->id) {
$this->errormsg[$field] = Config::lang('alias_domain_to_itsself');
return false;
}
return true;
}
}
/* vim: set expandtab softtabstop=4 tabstop=4 shiftwidth=4: */
|
