<?php
/*************************
  Coppermine Photo Gallery
  ************************
  Copyright (c) 2003-2007 Coppermine Dev Team
  v1.1 originally 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: 1.4.12
  $Source$
  $Revision: 3636 $
  $Author: gaugau $
  $Date: 2007-06-29 11:35:30 +0200 (Fr, 29 Jun 2007) $
**********************************************/

define('IN_COPPERMINE', true);
define('REPORT_FILE_PHP', true);

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

if ((!$CONFIG['report_post']==1) || (!USER_CAN_SEND_ECARDS)) cpg_die(ERROR, $lang_errors['access_denied'], __FILE__, __LINE__);
//print_r(get_defined_constants());
if ($CONFIG['enable_smilies']) include("include/smilies.inc.php");

function get_post_var($name, $default = '')
{
    return isset($_POST[$name]) ? $_POST[$name] : $default;
}

$pid = (int)$_GET['pid'];
$cid = (int)$_GET['msg_id']; //comment id
$what = $_GET['what'];
$type = $lang_report_php['type_file'];
$template = $template_report;

$sender_name = get_post_var('sender_name', USER_NAME ? USER_NAME : (isset($USER['name']) ? $USER['name'] : ''));
if (defined('UDB_INTEGRATION')AND USER_ID) $USER_DATA = array_merge($USER_DATA,$cpg_udb->get_user_infos(USER_ID));
if ($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%;\" />";
		$sender_name = get_post_var('sender_name',$USER['name'] ? $USER['name'] : '');
        $sender_name_box = "<input type=\"text\" class=\"textinput\" value=\"$sender_name\" name=\"sender_name\" style=\"width: 100%;\" />";
}
$subject = get_post_var('subject');
$message = get_post_var('message');
$sender_email_warning = '';
$form_action="{$_SERVER['PHP_SELF']}?pid=$pid";

// Get picture thumbnail url
$result = cpg_db_query("SELECT * from {$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 ($what == 'comment') {
        $result = cpg_db_query("SELECT msg_id, msg_author, msg_body, UNIX_TIMESTAMP(msg_date) AS msg_date, author_id, author_md5_id, msg_raw_ip, msg_hdr_ip FROM {$CONFIG['TABLE_COMMENTS']} WHERE msg_id='$cid' AND pid='$pid'");
        if (!mysql_num_rows($result)) cpg_die(ERROR, $lang_errors['non_exist_comment'], __FILE__, __LINE__);
        $row = mysql_fetch_array($result);
        $comment = bb_decode(process_smilies($row['msg_body']));
        $msg_author = $row['msg_author'];
        $comment_field_name = sprintf($lang_report_php['comment_field_name'], $msg_author);
        $type = $lang_report_php['type_comment'];
        $template = $template_report_comment_email;
        $form_action ="{$_SERVER['PHP_SELF']}?pid=$pid&amp;msg_id=$cid&amp;what=comment";

        //template_extract_block($template_report_form, 'reason_missing'); //need help to toggle off reason(missing) since doesn't apply to comments
} else {
        //template_extract_block($template_report_form, 'display_comment'); //need help remove comment preview when reporting picture
}

// 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);
$invalid_email = '<font size="1">' . $lang_report_php['invalid_email'] . '</font>';
if (!$valid_sender_email && count($_POST) > 0) $sender_email_warning = $invalid_email;
// Create and send the e-card
if (count($_POST) > 0 && $valid_sender_email) {
    $gallery_url_prefix = $CONFIG['ecards_more_pic_target']. (substr($CONFIG['ecards_more_pic_target'], -1) == '/' ? '' : '/');
    if ($CONFIG['make_intermediate'] && max($row['pwidth'], $row['pheight']) > $CONFIG['picture_width']) {
        $n_picname = get_pic_url($row, 'normal');
    } else {
        $n_picname = get_pic_url($row, 'fullsize');
    }

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

                //output list of reasons checkmarked
                $reasons = $lang_report_php['reasons_list_heading'] . "\n";
                if (isset($_POST['reason'])) {
                        foreach(get_post_var('reason') as $value) {
                                $value = $lang_report_php["$value"];
                                $reason_list .= "$value, ";
                        }
                } else {
                                $reasons .= "{$lang_report_php['no_reason_given']}";
                }

                $reason_list = substr($reason_list, 0, -2); //remove trailing comma and space
                $reasons .= $reason_list;
                $msg_content = nl2br(strip_tags($message));

    $data = array(
        'sn' => $sender_name,
        'se' => $sender_email,
        'p' => $n_picname,
        'su' => $subject,
        'm' => $message,
        'r' => $reasons,
        'c' => $comment,
        'cid' => $cid,
        'pid' => $pid,
        't' => $type,
        );

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

    $params = array('{LANG_DIR}' => $lang_text_dir,
        '{TITLE}' => sprintf($lang_report_php['report_subject'], $sender_name, $type),
        '{CHARSET}' => $CONFIG['charset'] == 'language file' ? $lang_charset : $CONFIG['charset'],
        '{VIEW_REPORT_TGT}' => "{$gallery_url_prefix}displayreport.php?data=$encoded_data",
        '{VIEW_REPORT_LNK}' => $lang_report_php['view_report'],
        '{VIEW_REPORT_LNK_PLAINTEXT}' => $lang_report_php['view_report_plaintext'],
        '{PIC_URL}' => $n_picname,
        '{URL_PREFIX}' => $gallery_url_prefix,
                '{PIC_TGT}' => "{$CONFIG['ecards_more_pic_target']}displayimage.php?pos=-" . $pid,
        '{SUBJECT}' => $subject,
        '{MESSAGE}' => $msg_content,
        '{PLAINTEXT_MESSAGE}' => $message,
        '{SENDER_EMAIL}' => $sender_email,
        '{SENDER_NAME}' => $sender_name,
        '{VIEW_MORE_TGT}' => $CONFIG['ecards_more_pic_target'],
        '{VIEW_MORE_LNK}' => $lang_report_php['view_more_pics'],
        '{REASON}' => $reasons,
        '{COMMENT}' => $comment,
        '{COMMENT_ID}' => $cid,
        '{VIEW_COMMENT_LNK}' => $lang_report_php['view_comment'],
        '{COMMENT_TGT}' => "{$CONFIG['ecards_more_pic_target']}displayimage.php?pos=-$pid#comment$cid",
        '{PID}' => $pid,
        );

                $message = template_eval($template, $params);
        $plaintext_message = template_eval($template_report_plaintext, $params);

        $tempTime = time();
        $message .= sprintf($lang_report_php['report_footer'], $sender_name, $_SERVER['REMOTE_ADDR'], localised_date(-1,$comment_date_fmt));
                $subject = sprintf($lang_report_php['report_subject'], $sender_name, $type);

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

        /*//write log
        if ($CONFIG['log_ecards'] == 1) {
          $result_log = cpg_db_query("INSERT INTO {$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_report_php['title'], "<meta http-equiv=\"refresh\" content=\"3;url=displayimage.php?pos=-{$pid}\" />");
        msg_box($lang_cpg_die[INFORMATION], $lang_report_php['send_success'], $lang_continue, "displayimage.php?pos=-{$pid}");
        pagefooter();
        ob_end_flush();
        exit;
    } else {
        cpg_die(ERROR, $lang_report_php['send_failed'], __FILE__, __LINE__);
    }
}

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

echo <<<EOT
        <tr>
                <td class="tableh2" colspan="2"><b>{$lang_report_php['from']}</b></td>
<!-- BEGIN display_thumbnail -->
                <td rowspan="6" align="center" valign="top" class="tableb">
                        <img src="$thumb_pic_url" alt="" vspace="8" border="0" class="image" /><br />
                </td>
<!-- END display_thumbnail -->
        </tr>
        <tr>
                <td class="tableb" valign="top" width="40%">
                        <form method="post" name="post" action="$form_action">
                        {$lang_report_php['your_name']}<br />
                </td>
                <td valign="top" class="tableb" width="60%">
                        {$sender_name_box}
                </td>
        </tr>
        <tr>
                <td class="tableb" valign="top" width="40%">
                        {$lang_report_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>{$lang_report_php['to']}</b></td>
        </tr>
        <tr>
                <td class="tableb" valign="top" width="40%" colspan="2">
                        {$lang_report_php['administrator']}<br />
                </td>
        </tr>

                <tr>
                <td class="tableh2" colspan="3"><b>{$lang_report_php['refers_to']}:</b></td>
        </tr>
        <tr>
                <td class="tableb" colspan="3">
                                                                                <a href="{$CONFIG['ecards_more_pic_target']}displayimage.php?pos=-{$pid}">
                                                                                {$CONFIG['ecards_more_pic_target']}displayimage.php?pos=-{$pid}</a> <br />
                </td>
        </tr>
<!-- BEGIN display_comment -->
                                <tr>
                <td class="tableh2" valign="top" width="40%" colspan="3"><b>$comment_field_name</b></td>
                                </tr>
        <tr>
                <td class="tableb" valign="top" width="40%" colspan="3">
           $comment<br />
                </td>
        </tr>
<!-- END display_comment -->
        <tr>
                <td class="tableh2" colspan="3"><b>{$lang_report_php['subject']}</b></td>
        </tr>
        <tr>
                <td class="tableb" colspan="3">
                                                                                <input type="text" class="textinput" name="subject"  value="$subject" style="width: 100%;" /><br />
                </td>
        </tr>
        <tr>
                <td class="tableh2" colspan="3"><b>{$lang_report_php['reason']}</b></td>
        </tr>
        <tr>
                <td class="tableb" colspan="3">
                    <table border="0" cellspacing="0" cellpadding="0" width="100%">
                        <tr>
<!-- BEGIN reason_obscene -->
                            <td>
                                <input value="obscene" type="checkbox" name="reason[]" id="obscene" />
                                <label for="obscene" class="clickable_option">{$lang_report_php['obscene']}</label>
                            </td>
<!-- END reason_obscene -->
<!-- BEGIN reason_offensive -->
                            <td>
                                <input value="offensive" type="checkbox" name="reason[]" id="offensive" />
                                <label for="offensive" class="clickable_option">{$lang_report_php['offensive']}</label>
                            </td>
<!-- END reason_offensive -->

<!-- BEGIN reason_misplaced -->
                            <td>
                                <input value="misplaced" type="checkbox" name="reason[]" id="misplaced" />
                                <label for="misplaced" class="clickable_option">{$lang_report_php['misplaced']}</label>
                            </td>
<!-- END reason_misplaced -->
<!-- BEGIN reason_missing -->
                            <td>
                                <input value="missing" type="checkbox" name="reason[]" id="missing" />
                                <label for="missing" class="clickable_option">{$lang_report_php['missing']}</label>
                            </td>
<!-- END reason_missing -->
<!-- BEGIN reason_issue -->
                            <td>
                                <input value="issue" type="checkbox" name="reason[]" id="issue" />
                                <label for="issue" class="clickable_option">{$lang_report_php['issue']}</label>
                            </td>
<!-- END reason_issue -->
<!-- BEGIN reason_other -->
                            <td>
                                <input value="other" type="checkbox" name="reason[]" id="other" />
                                <label for="other" class="clickable_option">{$lang_report_php['other']}</label>
                            </td>
<!-- END reason_other -->
                        </tr>
                    </table>
                </td>
        </tr>
        <tr>
                <td class="tableh2" colspan="3"><b>{$lang_report_php['message']}</b></td>
        </tr>
        <tr>
                <td class="tableb" colspan="3" valign="top">
                                                                                        <textarea name="message" class="textinput" rows="8" cols="40" onselect="storeCaret_post(this);" onclick="storeCaret_post(this);" onkeyup="storeCaret_post(this);" style="width: 100%;">$message</textarea><br /><br />
                </td>
        </tr>
        <tr>
                <td colspan="3" align="center" class="tablef">
                        <input type="submit" class="button" value="{$lang_report_php['title']}" />
                        </form>
                </td>
        </tr>
EOT;

endtable();
pagefooter();
ob_end_flush();

?>
