movim/system/Widget/widgets/AccountAdd/AccountAdd.php

<?php

/**
 * @package Widgets
 *
 * @file Account.php
 * This file is part of MOVIM.
 *
 * @brief The account adding widget.
 *
 * @author Timothée Jaussoin <edhelas@gmail.com>
 *
 * @version 1.0
 * @date 25 November 2011
 *
 * Copyright (C)2010 MOVIM project
 *
 * See COPYING for licensing information.
 */

class AccountAdd extends WidgetBase {
    function __construct() {
        parent::__construct(true);
    }
    
	function ajaxSubmit($data) {
	    foreach($data as $value) {
	        if($value == NULL || $value == '') {
	            RPC::call('movim_reload', RPC::cdata(BASE_URI."index.php?q=accountAdd&err=datamissing"));
	            RPC::commit();
	            exit;
	        }
	    }

	    foreach($data as $value) {
            if(!filter_var($data['jid'], FILTER_VALIDATE_EMAIL)) {
            	RPC::call('movim_reload', RPC::cdata(BASE_URI."index.php?q=accountAdd&err=jiderror"));
                RPC::commit();
                exit;
            } elseif($data['password'] != $data['passwordconf']) {
            	RPC::call('movim_reload', RPC::cdata(BASE_URI."index.php?q=accountAdd&err=passworddiff"));
                RPC::commit();
 	            exit;
            } elseif(eregi('[^a-zA-Z0-9_]', $data['nick'])) {
            	RPC::call('movim_reload', RPC::cdata(BASE_URI."index.php?q=accountAdd&err=nameerr"));
                RPC::commit();
 	            exit;
            }
	    }

	    unset($data['passwordconf']);

        $u = new UserConf();
        if($u->getConf($data['jid']) == false) {
            $host = end(explode('@', $data['jid']));

            // We attempt to resolve the actual xmpp domain.
            $domain = null;
            $dns = dns_get_record('_xmpp-client._tcp.'.$host, DNS_SRV);

            if(count($dns) > 0) {
                $domain = $dns[0]['target'];
            } else {
                // Just checking if the domain exists.
                $dns = dns_get_record($host, DNS_A);
                if(count($dns) > 0) {
                    $domain = $host;
                }
            }

            if(!$domain) {
            	RPC::call('movim_reload', RPC::cdata(BASE_URI."index.php?q=accountAdd&err=dnsdomain"));
                RPC::commit();
 	            exit;
            }

            $confvar = Conf::getServerConf();

            global $sdb;
            $conf = new ConfVar();
            
            $conf
                ->set('login', $data['jid'])
                ->set('pass', sha1($data['password']))
                ->set('host', $host)
                ->set('domain', $domain)
                ->set('port', $confvar['port'])
                ->set('boshHost', $confvar['defBoshHost'])
                ->set('boshSuffix', $confvar['defBoshSuffix'])
                ->set('boshPort', $confvar['defBoshPort'])
                ->set('language', $confvar['defLang'])
                ->set('first', false);

            $sdb->save($conf);

            RPC::call('movim_reload', RPC::cdata(BASE_URI."index.php?q=mainPage&err=acccreated"));
            RPC::commit();
            exit;
        } else {
            RPC::call('movim_reload', RPC::cdata(BASE_URI."index.php?q=accountAdd&err=userconflict"));
            RPC::commit();
            exit; 
        }
	}
    
	function build()
	{
        // Do we still allow user registration?
        $conf = Conf::getServerConf();

        $users = count(ConfVar::select(array()));

        if($conf['maxUsers'] > -1 && $users > $conf['maxUsers']) {
            echo '<br /><br /><br />';
            echo '<div class="error">'.t('Account linkage disabled.').'</div>';
            return;
        }
        
        switch ($_GET['err']) {
            case 'datamissing':
	            $warning = '
	                    <div class="error">
	                        '.t('Some data are missing !').'
	                    </div> ';
                break;
            case 'jiderror':
	            $warning = '
	                    <div class="error">
	                        '.t('Wrong ID').'
	                    </div> ';
                break;
            case 'passworddiff':
	            $warning = '
	                    <div class="error">
	                        '.t('You entered different passwords').'
	                    </div> ';
                break;
            case 'nameerr':
	            $warning = '
	                    <div class="error">
	                        '.t('Invalid name').'
	                    </div> ';
                break;
            case 'userconflict':
	            $warning = '
	                    <div class="error">
	                        '.t('Username already taken').'
	                    </div> ';
                break;
            case 'dnsdomain':
	            $warning = '
	                    <div class="error">
	                        '.t('XMPP Domain error, your account is not a correct Jabber ID').'
	                    </div> ';
                break;
        }
        
        $submit = $this->genCallAjax('ajaxSubmit', "movim_parse_form('accountAdd')");
        ?>
        <div id="content" style="width: 900px">
            <div id="left" style="width: 230px;">
                <?php echo $warning; ?>
            </div>
            <div id="center" style="padding: 20px; margin-top: 20px;" >

                <h1><?php echo t('Add your login informations'); ?></h1>
                <form  style="width: 500px; float: left;" name="accountAdd">
                    
                    <p style="margin-top: 20px;">
                        <input
                            type="email"
                            autofocus
                            placeholder="<?php echo t("My address"); ?>"
                            class="big"
                            style="width: 450px;"
                            name="jid"/>
                    </p>

                    <p>
                        <input
                            type="password"
                            placeholder="<?php echo t("Password"); ?>"
                            class="big"
                            style="width: 450px;"
                            name="password"
                        />
                    </p>

                    <p>
                        <input
                            type="password"
                            placeholder="<?php echo t("Retype"); ?>"
                            class="big"
                            style="width: 450px;"
                            name="passwordconf"
                        />
                    </p>
                    
                    <p>
                        <input type="button" class="button big icon submit" style="float: right;" value="<?php echo t('Create'); ?>" onclick="<?php echo $submit;?> this.className='button big icon loading';">
                    </p>
                </form>
            </div>
        </div>
        <?php
    }
}