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300 lines
10 KiB
PHP
300 lines
10 KiB
PHP
<?php
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/**
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* Postfix Admin Auto Discovery Configuration
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*
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* LICENSE
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* This source file is subject to the GPL license that is bundled with
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* this package in the file LICENSE.TXT.
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*
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* Further details on the project are available at http://postfixadmin.sf.net
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*
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* @version $Id$
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* @license GNU GPL v2 or later.
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*
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* File: autoconfig.php
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*
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* Allows admin to configure Autodiscovery settings for mail domain names and
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* for Mac users or admins to generate the .mobile configuration file for Mac Mail.
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*
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* Template File: autoconfig.tpl, autoconfig-host-settings.tpl
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*
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* Template Variables:
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*
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* Form POST \ GET Variables:
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*/
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require_once( 'common.php' );
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require_once( 'autoconfig_languages.php' );
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const DEBUG = false;
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authentication_require_role('admin');
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$fUsername = authentication_get_username(); # enforce login
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$Return_url = "list.php?table=domain";
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mb_internal_encoding( 'UTF-8' );
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// $smarty->error_reporting = E_ALL & ~E_NOTICE;
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/*
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if( authentication_has_role('admin') )
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{
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$Admin_role = 1 ;
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$fDomain = safeget('domain');
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// $fUsername = safeget('username');
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// list(null $fDomain) = explode('@', $fUsername);
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$Return_url = "list-virtual.php?domain=" . urlencode( $fDomain );
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if( $fDomain == '' || !check_owner( authentication_get_username(), $fDomain ) )
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{
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die( "Invalid username!" ); # TODO: better error message
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}
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}
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else
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{
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$Admin_role = 0 ;
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$Return_url = "main.php";
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authentication_require_role('user');
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}
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*/
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// is autoconfig support enabled in $CONF ?
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if ( $CONF['autoconfig'] == 'NO' || !array_key_exists( 'autoconfig', $CONF ) ) {
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header( "Location: $Return_url" );
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exit( 0 );
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}
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date_default_timezone_set( @date_default_timezone_get() ); # Suppress date.timezone warnings
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$error = 0;
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$fDomain = safeget('domain');
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$ah = new AutoconfigHandler( $fUsername );
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$ah->debug = DEBUG;
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$config_id = safeget('config_id');
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if ( !empty( $fDomain ) && empty( $config_id ) ) {
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$config_id = $ah->get_id_by_domain( $fDomain );
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}
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// if( !$config_id )
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// {
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// flash_error( $PALANG['pAutoconfig_no_config_found'] );
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// $error = 1;
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// }
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$form = array();
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if ( count( $ah->all_domains ) == 0 ) {
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if ( authentication_has_role( 'global-admin' ) ) {
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flash_error( $PALANG['no_domains_exist'] );
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} else {
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flash_error( $PALANG['no_domains_for_this_admin'] );
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}
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header( "Location: list.php?table=domain" ); # no domains (for this admin at least) - redirect to domain list
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exit;
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} else {
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$form['provider_domain_options'] = $ah->all_domains;
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}
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if ( $_SERVER['REQUEST_METHOD'] == "GET" || empty( $_SERVER['REQUEST_METHOD'] ) ) {
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if ( DEBUG ) {
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error_log( "config id submitted is: '$config_id'." );
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}
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if ( !empty( $config_id ) ) {
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if ( DEBUG ) {
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error_log( "Getting configuration details with get_details()" );
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}
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$form = $ah->get_details( $config_id );
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if ( DEBUG ) {
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error_log( "get_details() returned: " . print_r( $form, true ) );
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}
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}
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if ( empty( $form['account_type'] ) ) {
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$form['account_type'] = 'imap';
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}
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if ( empty( $form['ssl_enabled'] ) ) {
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$form['ssl_enabled'] = 1;
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}
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if ( empty( $form['active'] ) ) {
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$form['active'] = 1;
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}
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$form['placeholder'] = array(
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'provider_id' => $ah->all_domains[0],
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'provider_name' => $PALANG['pAutoconfig_placeholder_provider_name'],
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);
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$form['config_options'] = $ah->get_config_ids();
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if ( DEBUG ) {
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error_log( "config_options is: " . print_r( $form['config_options'], true ) );
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}
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// $config_id could be null
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$form['provider_domain_disabled'] = $ah->get_other_config_domains( $config_id );
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if ( DEBUG ) {
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error_log( "provider_domain_disabled is: " . print_r( $form['provider_domain_disabled'], true ) );
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}
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// Get defaults
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if ( count( $form['enable']['instruction'] ) == 0 ) {
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$form['enable']['instruction'] = array(
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array( 'lang' => 'en', 'phrase' => '' )
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);
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if ( strlen( $form['enable_status'] ) == 0 ) {
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$form['enable_status'] = 0;
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}
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} else {
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if ( strlen( $form['enable_status'] ) == 0 ) {
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$form['enable_status'] = 1;
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}
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}
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if ( count( $form['documentation']['description'] ) == 0 ) {
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$form['documentation']['description'] = array(
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array( 'lang' => 'en', 'phrase' => '' )
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);
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if ( strlen( $form['documentation_status'] ) == 0 ) {
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$form['documentation_status'] = 0;
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}
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} else {
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if ( strlen( $form['documentation_status'] ) == 0 ) {
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$form['documentation_status'] = 1;
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}
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}
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showAutoconfigForm( $form );
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exit( 0 );
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} elseif ( $_SERVER['REQUEST_METHOD'] == "POST" ) {
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if ( safepost('token') != $_SESSION['PFA_token'] ) {
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die('Invalid token!');
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}
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if ( !isset( $_SERVER[ 'HTTP_X_REQUESTED_WITH' ] ) ||
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strtolower( $_SERVER[ 'HTTP_X_REQUESTED_WITH' ] ) != 'xmlhttprequest' ) {
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if ( DEBUG ) {
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error_log( "This request is not using Ajax." );
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}
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flash_error( "Request is not using Ajax" );
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showAutoconfigForm( $_POST );
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exit( 0 );
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}
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if ( isset( $_POST['config_id'] ) && !empty( $_POST['config_id'] ) ) {
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if ( DEBUG ) {
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error_log( "Got config_id: " . $_POST['config_id'] );
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}
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if ( !$ah->config_id( $_POST['config_id'] ) ) {
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json_reply( array( 'error' => sprintf( $PALANG['pAutoconfig_config_id_not_found'], $_POST['config_id'] ) ) );
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exit( 0 );
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}
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}
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$handler = null;
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if ( isset( $_POST['handler'] ) ) {
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if ( preg_match( '/^[a-z][a-z_]+$/', $_POST['handler'] ) ) {
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$handler = $_POST['handler'];
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} else {
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if ( DEBUG ) {
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error_log( "Illegal character provided in handler \"" . $_POST['handler'] . "\"." );
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}
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json_reply( array( 'error' => "Bad handler provided." ) );
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exit( 0 );
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}
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}
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if ( DEBUG ) {
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error_log( "handler is \"$handler\"." );
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}
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if ( $handler == 'autoconfig_save' ) {
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if ( DEBUG ) {
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error_log( "Got here saving configuration." );
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}
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if ( !( $form = $ah->save_config( $_POST ) ) ) {
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if ( DEBUG ) {
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error_log( "Failed to save config: " . $ah->error_as_string() );
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}
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json_reply( array( 'error' => sprintf( $PALANG['pAutoconfig_server_side_error'], $ah->error_as_string() ) ) );
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} else {
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if ( DEBUG ) {
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error_log( "Ok, config saved." );
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}
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// We return the newly created ids so the user can perform a follow-on update
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// The Ajax script will take care of setting those values in the hidden fields
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json_reply( array(
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'success' => $PALANG['pAutoconfig_config_saved'],
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'config_id' => $form['config_id'],
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'incoming_server' => $form['incoming_server'],
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'outgoing_server' => $form['outgoing_server'],
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'instruction' => $form['enable']['instruction'],
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'documentation' => $form['documentation']['description'],
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) );
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}
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} elseif ( $handler == 'autoconfig_remove' ) {
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if ( DEBUG ) {
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error_log( "Got here removing configuration id " . $_POST['config_id'] );
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}
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if ( empty( $_POST['config_id'] ) ) {
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json_reply( array( 'error' => $PALANG['pAutoconfig_no_config_yet_to_remove'] ) );
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exit( 0 );
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}
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if ( !$ah->remove_config( $_POST['config_id'] ) ) {
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if ( DEBUG ) {
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error_log( "Failed to remove config: " . $ah->error_as_string() );
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}
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json_reply( array( 'error' => sprintf( $PALANG['pAutoconfig_server_side_error'], $ah->error_as_string() ) ) );
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} else {
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if ( DEBUG ) {
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error_log( "Ok, config removed." );
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}
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json_reply( array( 'success' => $PALANG['pAutoconfig_config_removed'] ) );
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}
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exit( 0 );
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} else {
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json_reply( array( 'error' => 'Unknown handler provided "' . $handler . '".' ) );
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}
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exit( 0 );
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}
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function json_reply($data) {
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if ( !array_key_exists( 'error', $data ) &&
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!array_key_exists( 'info', $data ) &&
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!array_key_exists( 'success', $data ) ) {
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error_log( "json_reply() missing message type: error, info or success" );
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return( false );
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}
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$allowed_domain = 'http'
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. ( ( array_key_exists( 'HTTPS', $_SERVER )
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&& $_SERVER[ 'HTTPS' ]
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&& strtolower( $_SERVER[ 'HTTPS' ] ) !== 'off' )
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? 's'
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: null )
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. '://' . $_SERVER[ 'HTTP_HOST' ];
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header( "Access-Control-Allow-Origin: $allowed_domain" );
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header( 'Content-Type: application/json;charset=utf-8' );
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if ( DEBUG ) {
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error_log( "Returning to client the payload: " . json_encode( $data ) );
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}
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echo json_encode( $data );
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return( true );
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}
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function showAutoconfigForm(&$form) {
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global $PALANG, $CONF, $languages, $smarty;
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if ( DEBUG ) {
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error_log( "showAutoconfigForm() received form data: " + print_r( $form, true ) );
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}
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if ( $form == null ) {
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$form = array();
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}
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if ( array_key_exists( 'enable', $form ) ) {
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if ( array_key_exists( 'instruction', $form['enable'] ) ) {
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if ( count( $form['enable']['instruction'] ) == 0 ) {
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$form['enable']['instruction'][] = array( 'lang' => 'en' );
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}
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}
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}
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if ( array_key_exists( 'documentation', $form ) ) {
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if ( array_key_exists( 'description', $form['documentation'] ) ) {
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if ( count( $form['documentation']['description'] ) == 0 ) {
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$form['documentation']['description'][] = array( 'lang' => 'en' );
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}
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}
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}
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$smarty->assign( 'form', $form );
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$smarty->assign( 'language_options', $languages );
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$smarty->assign( 'default_lang', 'en' );
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$smarty->assign( 'smarty_template', 'autoconfig' );
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$smarty->display( 'index.tpl');
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exit( 0 );
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}
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/* vim: set expandtab softtabstop=3 tabstop=3 shiftwidth=3: */
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