/qa-include/pages/feedback.php
PHP | 184 lines | 120 code | 41 blank | 23 comment | 17 complexity | a5284a477e47ada5dadcafb100cbeb7b MD5 | raw file
Possible License(s): LGPL-2.1
- <?php
- /*
- Question2Answer by Gideon Greenspan and contributors
- http://www.question2answer.org/
- Description: Controller for feedback page
- 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.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- More about this license: http://www.question2answer.org/license.php
- */
- if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser
- header('Location: ../../');
- exit;
- }
- require_once QA_INCLUDE_DIR . 'app/captcha.php';
- require_once QA_INCLUDE_DIR . 'db/selects.php';
- // Get useful information on the logged in user
- $userid = qa_get_logged_in_userid();
- if (isset($userid) && !QA_FINAL_EXTERNAL_USERS) {
- list($useraccount, $userprofile) = qa_db_select_with_pending(
- qa_db_user_account_selectspec($userid, true),
- qa_db_user_profile_selectspec($userid, true)
- );
- }
- $usecaptcha = qa_opt('captcha_on_feedback') && qa_user_use_captcha();
- // Check feedback is enabled and the person isn't blocked
- if (!qa_opt('feedback_enabled'))
- return include QA_INCLUDE_DIR . 'qa-page-not-found.php';
- if (qa_user_permit_error()) {
- $qa_content = qa_content_prepare();
- $qa_content['error'] = qa_lang_html('users/no_permission');
- return $qa_content;
- }
- // Send the feedback form
- $feedbacksent = false;
- if (qa_clicked('dofeedback')) {
- require_once QA_INCLUDE_DIR . 'app/emails.php';
- require_once QA_INCLUDE_DIR . 'util/string.php';
- $inmessage = qa_post_text('message');
- $inname = qa_post_text('name');
- $inemail = qa_post_text('email');
- $inreferer = qa_post_text('referer');
- if (!qa_check_form_security_code('feedback', qa_post_text('code')))
- $pageerror = qa_lang_html('misc/form_security_again');
- else {
- if (empty($inmessage))
- $errors['message'] = qa_lang('misc/feedback_empty');
- if ($usecaptcha)
- qa_captcha_validate_post($errors);
- if (empty($errors)) {
- $subs = array(
- '^message' => $inmessage,
- '^name' => empty($inname) ? '-' : $inname,
- '^email' => empty($inemail) ? '-' : $inemail,
- '^previous' => empty($inreferer) ? '-' : $inreferer,
- '^url' => isset($userid) ? qa_path_absolute('user/' . qa_get_logged_in_handle()) : '-',
- '^ip' => qa_remote_ip_address(),
- '^browser' => @$_SERVER['HTTP_USER_AGENT'],
- );
- if (qa_send_email(array(
- 'fromemail' => qa_opt('from_email'),
- 'fromname' => $inname,
- 'replytoemail' => qa_email_validate(@$inemail) ? $inemail : null,
- 'replytoname' => $inname,
- 'toemail' => qa_opt('feedback_email'),
- 'toname' => qa_opt('site_title'),
- 'subject' => qa_lang_sub('emails/feedback_subject', qa_opt('site_title')),
- 'body' => strtr(qa_lang('emails/feedback_body'), $subs),
- 'html' => false,
- ))) {
- $feedbacksent = true;
- } else {
- $pageerror = qa_lang_html('main/general_error');
- }
- qa_report_event('feedback', $userid, qa_get_logged_in_handle(), qa_cookie_get(), array(
- 'email' => $inemail,
- 'name' => $inname,
- 'message' => $inmessage,
- 'previous' => $inreferer,
- 'browser' => @$_SERVER['HTTP_USER_AGENT'],
- ));
- }
- }
- }
- // Prepare content for theme
- $qa_content = qa_content_prepare();
- $qa_content['title'] = qa_lang_html('misc/feedback_title');
- $qa_content['error'] = @$pageerror;
- $qa_content['form'] = array(
- 'tags' => 'method="post" action="' . qa_self_html() . '"',
- 'style' => 'tall',
- 'fields' => array(
- 'message' => array(
- 'type' => $feedbacksent ? 'static' : 'text',
- 'label' => qa_lang_html_sub('misc/feedback_message', qa_opt('site_title')),
- 'tags' => 'name="message" id="message"',
- 'value' => qa_html(@$inmessage),
- 'rows' => 8,
- 'error' => qa_html(@$errors['message']),
- ),
- 'name' => array(
- 'type' => $feedbacksent ? 'static' : 'text',
- 'label' => qa_lang_html('misc/feedback_name'),
- 'tags' => 'name="name"',
- 'value' => qa_html(isset($inname) ? $inname : @$userprofile['name']),
- ),
- 'email' => array(
- 'type' => $feedbacksent ? 'static' : 'email',
- 'label' => qa_lang_html('misc/feedback_email'),
- 'tags' => 'name="email"',
- 'value' => qa_html(isset($inemail) ? $inemail : qa_get_logged_in_email()),
- 'note' => $feedbacksent ? null : qa_opt('email_privacy'),
- ),
- ),
- 'buttons' => array(
- 'send' => array(
- 'label' => qa_lang_html('main/send_button'),
- ),
- ),
- 'hidden' => array(
- 'dofeedback' => '1',
- 'code' => qa_get_form_security_code('feedback'),
- 'referer' => qa_html(isset($inreferer) ? $inreferer : @$_SERVER['HTTP_REFERER']),
- ),
- );
- if ($usecaptcha && !$feedbacksent)
- qa_set_up_captcha_field($qa_content, $qa_content['form']['fields'], @$errors);
- $qa_content['focusid'] = 'message';
- if ($feedbacksent) {
- $qa_content['form']['ok'] = qa_lang_html('misc/feedback_sent');
- unset($qa_content['form']['buttons']);
- }
- return $qa_content;