email.class.inc.php

This is the script which used on 10minutemail.com for temporary email.

        // will be able to read e-mails
        if ($t12l['public_mails'] == 'N' and t12l_session::get('address_id')) {
        $sql = "SELECT  m.*
                FROM    " . T12L_MAIL_TABLE . " AS m
                WHERE   m.mail_id = ?
                AND     m.mail_address_id = ?";
                
                $data = array((int)$mail, t12l_session::get('address_id'));
        }        
        
        // Public e-mails - everyone can read the e-mails
        if ($t12l['public_mails'] == 'Y') {
        $sql = "SELECT  m.*
                FROM    " . T12L_MAIL_TABLE . " AS m
                WHERE   m.mail_id = ?";
                
                $data = array((int)$mail);
        }
        
        if ($sql == '') {
            return false;
        }
        
        t12l_system_debug::add_message('SQL Statement get_mail()', $sql, 'debug');
        if ($db = t12l_database::query($sql, $data)) {
            $res = $db->fetchRow();
            if (PEAR::isError($res)) {
                t12l_system_debug::add_message($res->getMessage(), $res->getDebugInfo(), 'error', $res->getBacktrace());
                t12l_system_debug::add_message('SQL Statement', $sql, 'error');
                return false;
            }
    
            if (sizeof($res) > 0) {

                $res['frontend_date']   = t12l_time::format_date($res['mail_timestamp']);
                $res['frontend_time']   = t12l_time::format_time($res['mail_timestamp']);
                
                $res['frontend_subject']    = $res['mail_subject'];
                $frontend_text              = $res['mail_body'];
                  
                // Convert character sets
                if (function_exists('iconv')
                        and $t12l['text']['txt_charset'] != $res['mail_character_set']) {

                    if ($result = @iconv($res['mail_character_set'], $t12l['text']['txt_charset'] . '//TRANSLIT', $res['mail_subject'])) {
                        $res['frontend_subject'] = $result;
                    }
                    if ($result = @iconv($res['mail_character_set'], $t12l['text']['txt_charset'] . '//TRANSLIT', $frontend_text)) {
                        $frontend_text = $result;
                    }
                }
                
                if ($t12l['message_body_format'] != 'html') {
                    $frontend_text = preg_replace('/<a href="(.*?)"(.*?)>(.*?)<\\/a>/i', '<a href="$1">$3 - $1 </a>', $frontend_text);
                    $frontend_text = preg_replace('/<http(.*?)>/i', 'http$1', $frontend_text);
                
                    $frontend_text = strip_tags($frontend_text);
                    $frontend_text = nl2br(htmlspecialchars($frontend_text));
                }
                
                $res['frontend_subject']    = htmlspecialchars(strip_tags($res['frontend_subject'])); 
                $res['frontend_text']       = $frontend_text;
                $res['frontend_from']       = htmlspecialchars(stripslashes($res['mail_from']));
                
                t12l_module::call_module('frontend_content', $res, $t12l['module_additional']);
                return $res;
            } else {
                $t12l['message'][] = $t12l['text']['txt_mail_not_found'];
                return false;
            }
        }

    }

// -----------------------------------------------------------------------------



    /**
     * Send reply e-mail
     * 
     */
    function send_reply($mail_id)
    {
        global $t12l;
        
        if (!$mail_data = $this->get_mail($mail_id)) {
            return false;
        }
        
        $mail_data['comment']               = $t12l['_post']['text'];
        $mail_data['email']                 = '';
        $mail_data['homepage']              = '';
        $mail_data['comment_author_ip']     = getenv('REMOTE_ADDR');
        $mail_data['name']                  = t12l_session::get('address_email');
        
        $page_data = array(
                        'page_allow_comment'    => ''
                        );
        t12l_module::call_module('frontend_save_content', $mail_data, $page_data);

        // Reply message blocked
        if ($page_data['page_allow_comment'] == 'N') {
            return false;
        }
        
        $search = array("\r", "\n", "%0A", "%0D");
        
        
        // Prepare to
        $reply_to = str_replace($search, '', $mail_data['mail_from']);
        
        // Prepare subject
        $reply_subject = str_replace($search, '', $mail_data['mail_subject']);
                  
        // Convert character sets
        if (function_exists('iconv')
                and $t12l['text']['txt_charset'] != $mail_data['mail_character_set']) {

            if ($result = @iconv($mail_data['mail_character_set'], $t12l['text']['txt_charset'] . '//TRANSLIT', $reply_subject)) {
                $reply_subject = $result;
            }
        }
        $reply_subject = 'RE: ' . $reply_subject;
        
        // Prepare body
        $reply_body = htmlspecialchars(strip_tags($t12l['_post']['text']));        
        
        
        $detail_template                = 'reply.tpl.txt';
        $t12l['alternative_template']   = 'mail';
    
        // Start output handling
        $out = new t12l_output($detail_template);
        $out->assign('reply_body', $reply_body); 
        $reply_coutput = $out->finish_mail();
        
        // Send mail off
        include 'mail.class.inc.php';        
        if (t12l_mail::send($reply_to, 
                            $reply_subject,                            
                            $reply_coutput, 
                            t12l_session::get('address_email'))) {
                                
            // Count number of sent e-mails
            t12l_setting::increase('sent_emails');
            
            return true;
        }
    }          

//------------------------------------------------------------------------------



    /**
     * Delete old mails and addresses
     * 
     */
    function delete_expired()
    {
        $timestamp = (t12l_time::current_timestamp() - $this->lifetime);
        
        // Delete e-mails
        $where = " mail_timestamp < ? LIMIT 500";
        $data = array($timestamp);
        if (!$res = t12l_database::delete(T12L_MAIL_TABLE, $where, $data)) {
            return false;
        }
        
        // Delete addresses
        $where = " address_timestamp < ? LIMIT 500";
        $data = array($timestamp);
        if ($res = t12l_database::delete(T12L_ADDRESS_TABLE, $where, $data)) {
            return true;
        }
    }          

//------------------------------------------------------------------------------



    /**
     * Delete e-mail
     * 
     */
    function delete_mail($mail_id)
    {    
        if (!is_numeric($mail_id)) {
            return false;
        }

        // Delete e-mails
        $where = " mail_id = ? AND mail_address_id = ?";
        $data = array($mail_id, t12l_session::get('address_id'));
        if ($res = t12l_database::delete(T12L_MAIL_TABLE, $where, $data)) {
            return true;
        }
    }          

//------------------------------------------------------------------------------



    /**
     * Get e-mail message list
     * 
     */
    function email_message_list()
    {    
        global $t12l;
        if ($address = t12l_session::get('address_id')) {
            include 'emaillist.class.inc.php';
            $mail_list_setup = array(   'direction' => $t12l['frontend_order'],
                                        'limit'     => 0);
            $mail_list = new t12l_email_list(false, $mail_list_setup);
            $result = array();            
            if ($mail_data = $mail_list->get_list($address)) {
                $result['mail_data'] = $mail_data;
            }
            $result['mail_list_values'] = $mail_list->values();
            return $result;
        }
    }          

//------------------------------------------------------------------------------



    /**
     * XMLHTTPRequest
     * 
     */
    function xmlhttprequest($function)
    {    
        //sleep(1);
        if ($function == 'refresh') {
            $this->xhr_refresh();
        }
        if ($function == 'setaddress') {
            $this->xhr_set_address();
        }
        if ($function == 'message') {
            $this->xhr_message();
        }
    }          

//------------------------------------------------------------------------------



    /**
     * XMLHTTPRequest
     * 
     */
    function xhr_refresh()
    {    
        $detail_template    = 'emailmessagelist.tpl.html';
        $show_mail_list     = false;

        $out = new t12l_output();
        
        $email_message_result = $this->email_message_list();
        if (isset($email_message_result['mail_data'])) {
            $out->assign('mail_list', $email_message_result['mail_data']);
            $show_mail_list = true;
        }        
        
        $out->assign($email_message_result['mail_list_values']);
        $out->assign('show_mail_list', $show_mail_list);
        echo $out->finish_xmlhttprequest($detail_template);
        exit;
    }                 

//------------------------------------------------------------------------------



    /**
     * XMLHTTPRequest
     * 
     */
    function xhr_set_address()
    {   
        global $t12l;
        
        $detail_template    = 'emailaddress.tpl.html';
        
        
        // Build e-mail address from input and from defined e-mail host name
        if (isset($t12l['_post']['setemail'])) {
            $_POST['setemailaddressintern'] = $_POST['setemailaddress'] . '@' . $t12l['email_address_host_name'];
        }
        
        
        // Handle and validate form
        require_once 'HTML/QuickForm.php';
        
        
        // Start form handler
        $form = new HTML_QuickForm('setemailform', 'POST', $t12l['script_url'] . '?d=xhr&f=setaddress', '', 'onsubmit="return !HTML_AJAX.formSubmit(this, \'temporary_address\');"');
        
        
        // Get form configuration
        require 'email_form.inc.php';
        
        
        // Validate form
        $mail = new t12l_email();
        if (isset($t12l['_post']['setemail'])
                and $form->validate()) {
            if ($t12l['allow_set_email_address'] == 'Y'
                    and $mail->get_address(true)) {
                //header('Location: ' . $t12l['server_protocol'] . $t12l['server_name'] . $t12l['script_url']);
                echo '<script type="text/javascript">window.location = \'' . $t12l['server_protocol'] . $t12l['server_name'] . $t12l['script_url'] . '\';</script>';
                exit;
            } else {
                $t12l['message'][] = $t12l['text']['txt_could_not_create_email'];
            }
        }
        
        $out = new t12l_output();
        
        require_once 'HTML/QuickForm/Renderer/ArraySmarty.php';
        $renderer =& new HTML_QuickForm_Renderer_ArraySmarty($out->get_object, true);
                   
        $form->accept($renderer);
        
        
        // Assign array with form data
        $out->assign('setemailform', $renderer->toArray()); 
        
        echo $out->finish_xmlhttprequest($detail_template);
        
        exit;
    }          

//------------------------------------------------------------------------------



    /**
     * XMLHTTPRequest
     * 
     */
    function xhr_message()
    {    
        $detail_template    = 'emailmessage.tpl.html';

        $out = new t12l_output();        

        $mail = new t12l_email();
        $mail_details = array();
        if ($mail_id = t12l_gpc_vars('m')) {
            $mail_details = $mail->get_mail($mail_id);
        }
        $out->assign($mail_details);      
        
        echo $out->finish_xmlhttprequest($detail_template);
        exit;
    }          

//------------------------------------------------------------------------------



    /**
     * Gadgets/widgets
     * 
     */
    function gadget($function)
    {    
        if ($function == 'igoogle') {
            $this->igoogle_gadget();
        }
    }          

//------------------------------------------------------------------------------



    /**
     * Google gadget
     * 
     */
    function igoogle_gadget()
    {    
        global $t12l;
        
        $detail_template                = 'gadget.xml';
        $t12l['alternative_template']   = 'syndication';
        

        $out = new t12l_output($detail_template);

        $out->set_global_template($detail_template);            
        
        echo $out->finish_xml();
        exit;
    }          

//------------------------------------------------------------------------------



    /**
     * Template
     * 
     */
    function template()
    {    
        global $t12l;
        
        if ($template = 'gadget') {
            $t12l['alternative_template']   = 'gadget';
            $this->assign('detail_template', $this->output->select_template($this->detail_template));
        }
        
        
    }          

//------------------------------------------------------------------------------




} // End of class








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