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127 lines
5.3 KiB
PHP
127 lines
5.3 KiB
PHP
<?php
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# $Id$
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/**
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* Handlers User level alias actions - e.g. add alias, get aliases, update etc.
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*/
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class AliasdomainHandler extends PFAHandler {
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protected $db_table = 'alias_domain';
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protected $id_field = 'alias_domain';
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protected $domain_field = 'alias_domain';
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protected function initStruct() {
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$this->struct=array(
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# field name allow display in... type $PALANG label $PALANG description default / options / ...
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# editing? form list
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'alias_domain' => pacol( $this->new, 1, 1, 'enum', 'pCreate_alias_domain_alias' , 'pCreate_alias_domain_alias_text' , '',
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/*options*/ array() /* filled below */ ),
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'target_domain' => pacol( 1, 1, 1, 'enum', 'pCreate_alias_domain_target' , 'pCreate_alias_domain_target_text', '',
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/*options*/ array() /* filled below */ ),
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'active' => pacol( 1, 1, 1, 'bool', 'active' , '' , 1 ),
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'created' => pacol( 0, 0, 1, 'ts', 'created' , '' ),
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'modified' => pacol( 0, 0, 1, 'ts', 'last_modified' , '' ),
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);
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# check which domains are available as an alias- or target-domain
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$this->getList("");
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$used_targets = array();
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foreach ($this->allowed_domains as $dom) {
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if (isset($this->result[$dom]) ) { # already used as alias_domain
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$used_targets[$this->result[$dom]['target_domain']] = $this->result[$dom]['target_domain'];
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} else { # might be available
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$this->struct['alias_domain']['options'][$dom] = $dom;
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$this->struct['target_domain']['options'][$dom] = $dom;
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}
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}
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foreach ($this->struct['alias_domain']['options'] as $dom) {
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if (isset($used_targets[$dom])) unset ($this->struct['alias_domain']['options'][$dom]); # don't allow chained domain aliases (domain1 -> domain2 -> domain3)
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}
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if (count($this->struct['alias_domain']['options']) == 1) { # only one alias_domain available - filter it out from target_domain list
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$keys = array_keys($this->struct['alias_domain']['options']);
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unset ($this->struct['target_domain']['options'][$keys[0]]);
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}
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}
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public function init($id) {
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$success = parent::init($id);
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if ($success) {
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if (count($this->struct['alias_domain']['options']) == 0 && $this->new) {
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$this->errormsg[] = Config::lang('pCreate_alias_domain_error4');
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return false;
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}
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# TODO: check if target domains are available (in new and edit mode)
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}
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return $success;
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}
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protected function initMsg() {
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$this->msg['error_already_exists'] = 'pCreate_alias_domain_error2'; # TODO: better error message
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$this->msg['error_does_not_exist'] = 'pCreate_alias_domain_error2'; # TODO: better error message
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if ($this->new) {
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$this->msg['logname'] = 'create_alias_domain';
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$this->msg['store_error'] = 'pCreate_alias_domain_error3';
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$this->msg['successmessage'] = 'pCreate_alias_domain_success';
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} else {
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$this->msg['logname'] = 'edit_alias_domain';
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$this->msg['store_error'] = 'alias_domain_change_failed';
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$this->msg['successmessage'] = 'alias_domain_changed';
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}
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}
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public function webformConfig() {
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return array(
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# $PALANG labels
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'formtitle_create' => 'pCreate_alias_domain_welcome',
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'formtitle_edit' => 'pCreate_alias_domain_welcome',
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'create_button' => 'add_alias_domain',
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# various settings
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'required_role' => 'admin',
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'listview' => 'list-virtual.php',
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'early_init' => 1, # 0 for create-domain
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'prefill' => array('alias_domain', 'target_domain'),
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);
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}
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protected function validate_new_id() {
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return true; # alias_domain is enum, so we don't need to check its syntax etc.
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}
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/**
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* @return true on success false on failure
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*/
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public function delete() {
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if ( ! $this->view() ) {
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$this->errormsg[] = 'An alias domain with that name does not exist!'; # TODO: make translatable? (will a user ever see this?)
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return false;
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}
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db_delete($this->db_table, $this->id_field, $this->id);
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db_log ($this->id, 'delete_alias_domain', $this->result['target_domain']);
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$this->infomsg[] = Config::Lang_f('pDelete_delete_success', $this->result['alias_domain'] . ' -> ' . $this->result['target_domain']);
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return true;
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}
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/**
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* validate target_domain field - it must be != $this->id to avoid a loop
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*/
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protected function _validate_target_domain($field, $val) {
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if ($val == $this->id) {
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$this->errormsg[$field] = Config::lang('alias_domain_to_itsself');
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return false;
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}
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return true;
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}
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}
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/* vim: set expandtab softtabstop=4 tabstop=4 shiftwidth=4: */
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