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<?php

/*************************

  Coppermine Photo Gallery

  ************************

  Copyright (c) 2003-2005 Coppermine Dev Team

  v1.1 originaly written by Gregory DEMAR

  This program is free software; you can redistribute it and/or modify

  it under the terms of the GNU General Public License as published by

  the Free Software Foundation; either version 2 of the License, or

  (at your option) any later version.

  ********************************************

  Coppermine version: 1.3.3

  $Source: /cvsroot/coppermine/stable/ecard.php,v $

  $Revision: 1.12 $

  $Author: gaugau $

  $Date: 2005/04/19 03:17:10 $

**********************************************/

define('IN_COPPERMINE', true);

define('ECARDS_PHP', true);

require('include/init.inc.php');

require('include/smilies.inc.php');

require('include/mailer.inc.php');

if (!USER_CAN_SEND_ECARDS) cpg_die(ERROR, $lang_errors['access_denied'], __FILE__, __LINE__);

//print_r(get_defined_constants());

function get_post_var($name, $default = '')

{

    global $HTTP_POST_VARS;

    return isset($HTTP_POST_VARS[$name]) ? $HTTP_POST_VARS[$name] : $default;

}

$pid = (int)$HTTP_GET_VARS['pid'];

$album = $HTTP_GET_VARS['album'];

$pos = (int)$HTTP_GET_VARS['pos'];

$sender_name = get_post_var('sender_name', USER_NAME ? USER_NAME : (isset($USER['name']) ? $USER['name'] : ''));

if (defined('UDB_INTEGRATION')AND USER_ID) $USER_DATA = array_merge($USER_DATA,udb_get_user_infos(USER_ID));

if ($USER_DATA['user_email']){

$sender_email = $USER_DATA['user_email'];

$sender_box = $sender_email;

} else {

$sender_email = get_post_var('sender_email',$USER['email'] ? $USER['email'] : '');

$sender_box = "<input type=\"text\" class=\"textinput\" value=\"$sender_email\" name=\"sender_email\" style=\"WIDTH: 100%;\">";

}

$recipient_name = get_post_var('recipient_name');

$recipient_email = get_post_var('recipient_email');

$greetings = get_post_var('greetings');

$message = get_post_var('message');

$sender_email_warning = '';

$recipient_email_warning = '';

// Get picture thumbnail url

$result = db_query("SELECT * from {$CONFIG['TABLE_PICTURES']} WHERE pid='$pid' $ALBUM_SET");

if (!mysql_num_rows($result)) cpg_die(ERROR, $lang_errors['non_exist_ap'], __FILE__, __LINE__);

$row = mysql_fetch_array($result);

$thumb_pic_url = get_pic_url($row, 'thumb');

if (!is_image($row['filename'])) cpg_die(ERROR, $lang_ecard_php['error_not_image'], __FILE__, __LINE__);

// Check supplied email address

$valid_email_pattern = "^[_\.0-9a-z\-]+@([0-9a-z][0-9a-z-]+\.)+[a-z]{2,6}$";

$valid_sender_email = eregi($valid_email_pattern, $sender_email);

$valid_recipient_email = eregi($valid_email_pattern, $recipient_email);

$invalid_email = '<font size="1">' . $lang_ecard_php['invalid_email'] . '</font>';

if (!$valid_sender_email && count($HTTP_POST_VARS) > 0) $sender_email_warning = $invalid_email;

if (!$valid_recipient_email && count($HTTP_POST_VARS) > 0) $recipient_email_warning = $invalid_email;

// Create and send the e-card

if (count($HTTP_POST_VARS) > 0 && $valid_sender_email && $valid_recipient_email) {

    $gallery_url_prefix = $CONFIG['ecards_more_pic_target']. (substr($CONFIG['ecards_more_pic_target'], -1) == '/' ? '' : '/');

            if($CONFIG['thumb_use']=='ht' && $row['pheight'] > $CONFIG['picture_width'] ){ // The wierd comparision is because only picture_width is stored

      $condition = true;

    }elseif($CONFIG['thumb_use']=='wd' && $row['pwidth'] > $CONFIG['picture_width']){

      $condition = true;

    }elseif($CONFIG['thumb_use']=='any' && max($row['pwidth'], $row['pheight']) > $CONFIG['picture_width']){

      $condition = true;

    }else{

     $condition = false;

    }

    if ($CONFIG['make_intermediate'] && $condition ) {

        $n_picname = get_pic_url($row, 'normal');

    } else {

        $n_picname = get_pic_url($row, 'fullsize');

    }

    if (!stristr($n_picname, 'http:')) $n_picname = $gallery_url_prefix . $n_picname;

    $msg_content = nl2br(process_smilies($message, $gallery_url_prefix));

    $data = array('rn' => $HTTP_POST_VARS['recipient_name'],

        'sn' => $HTTP_POST_VARS['sender_name'],

        'se' => $sender_email,

        'p' => $n_picname,

        'g' => $greetings,

        'm' => $message,

        );

    $encoded_data = urlencode(base64_encode(serialize($data)));

    $params = array('{LANG_DIR}' => $lang_text_dir,

        '{TITLE}' => sprintf($lang_ecard_php['ecard_title'], $sender_name),

        '{CHARSET}' => $CONFIG['charset'] == 'language file' ? $lang_charset : $CONFIG['charset'],

        '{VIEW_ECARD_TGT}' => "{$gallery_url_prefix}displayecard.php?data=$encoded_data",

        '{VIEW_ECARD_LNK}' => $lang_ecard_php['view_ecard'],

        '{PIC_URL}' => $n_picname,

        '{URL_PREFIX}' => $gallery_url_prefix,

        '{GREETINGS}' => $greetings,

        '{MESSAGE}' => $msg_content,

        '{SENDER_EMAIL}' => $sender_email,

        '{SENDER_NAME}' => $sender_name,

        '{VIEW_MORE_TGT}' => $CONFIG['ecards_more_pic_target'],

        '{VIEW_MORE_LNK}' => $lang_ecard_php['view_more_pics'],

        );

            $message = template_eval($template_ecard, $params);

        $tempTime = time();

        $message .= "Sent by $sender_name from IP {$_SERVER['REMOTE_ADDR']} at ".gmstrftime("%A,  %B,%d,%Y %I:%M %p ", time())." [GMT]";

            $subject = sprintf($lang_ecard_php['ecard_title'], $sender_name);

            $result = cpg_mail($recipient_email, $subject, $message, 'text/html', $sender_name, $sender_email);

        //write ecard log

        if ($CONFIG['log_ecards'] == 1) {

          $result_log = db_query("INSERT INTO {$CONFIG['TABLE_ECARDS']} (sender_name, sender_email, recipient_name, recipient_email, link, date, sender_ip) VALUES ('$sender_name', '$sender_email', '$recipient_name', '$recipient_email',   '$encoded_data', '$tempTime', '{$_SERVER["REMOTE_ADDR"]}')");

          }

    if (!USER_ID) {

        $USER['name'] = $sender_name;

        $USER['email'] = $sender_email;

    }

    if ($result) {

        pageheader($lang_ecard_php['title'], "<META http-equiv=\"refresh\" content=\"3;url=displayimage.php?album=$album&pos=$pos\">");

        msg_box($lang_cpg_die[INFORMATION], $lang_ecard_php['send_success'], $lang_continue, "displayimage.php?album=$album&pos=$pos");

        pagefooter();

        ob_end_flush();

        exit;

    } else {

        cpg_die(ERROR, $lang_ecard_php['send_failed'], __FILE__, __LINE__);

    }

}

pageheader($lang_ecard_php['title']);

starttable("100%", $lang_ecard_php['title'], 3);

echo <<<EOT

        <tr>

                <td class="tableh2" colspan="2"><b>{$lang_ecard_php['from']}</b></td>

                <td rowspan="6" align="center" valign="top" class="tableb">

                        <img src="$thumb_pic_url" alt="" vspace="8" border="0" class="image"><br />

                </td>

        </tr>

        <tr>

                <td class="tableb" valign="top" width="40%">

                        <form method="post" name="post" action="$PHP_SELF?album=$album&pid=$pid&pos=$pos">

                        {$lang_ecard_php['your_name']}<br />

                </td>

                <td valign="top" class="tableb" width="60%">

                        <input type="text" class="textinput" name="sender_name"  value="$sender_name" style="WIDTH: 100%;"><br />

                </td>

        </tr>

        <tr>

                <td class="tableb" valign="top" width="40%">

                        {$lang_ecard_php['your_email']}<br />

                </td>

                <td valign="top" class="tableb" width="60%">

                        {$sender_box}

                        {$sender_email_warning}

                </td>

        </tr>

        <tr>

                <td class="tableh2" colspan="2"><b>{$lang_ecard_php['to']}</b></td>

        </tr>

        <tr>

                <td class="tableb" valign="top" width="40%">

                        {$lang_ecard_php['rcpt_name']}<br />

                </td>

                <td valign="top" class="tableb" width="60%">

                        <input type="text" class="textinput" name="recipient_name"  value="$recipient_name" style="WIDTH: 100%;"><br />

                </td>

        </tr>

        <tr>

                <td class="tableb" valign="top" width="40%">

                        {$lang_ecard_php['rcpt_email']}<br />

                </td>

                <td valign="top" class="tableb" width="60%">

                        <input type="text" class="textinput" name="recipient_email"  value="$recipient_email" style="WIDTH: 100%;"><br />

                        $recipient_email_warning

                </td>

        </tr>

        <tr>

                <td class="tableh2" colspan="3"><b>{$lang_ecard_php['greetings']}</b></td>

        </tr>

        <tr>

                <td class="tableb" colspan="3">

                        <input type="text" class="textinput" name="greetings"  value="$greetings" style="WIDTH: 100%;"><br />

                </td>

        </tr>

        <tr>

                <td class="tableh2" colspan="3"><b>{$lang_ecard_php['message']}</b></td>

        </tr>

        <tr>

                <td class="tableb" colspan="3" valign="top"><br />

                        <textarea name="message" class="textinput" ROWS="8" COLS="40" WRAP="virtual" onselect="storeCaret_post(this);" onclick="storeCaret_post(this);" onkeyup="storeCaret_post(this);" STYLE="WIDTH: 100%;">$message</textarea><br /><br />

                </td>

        </tr>

        <tr>

                <td class="tableb" colspan="3" valign="top">

EOT;

echo generate_smilies();

echo <<<EOT

                </td>

        </tr>

        <tr>

                <td colspan="3" align="center" class="tablef">

                        <input type="submit" class="button" value="{$lang_ecard_php['title']}">

                        </form>

                </td>

        </tr>

EOT;

endtable();

pagefooter();

ob_end_flush();

?>