function ajaxPostComment($text, $aid = false)
{
if ($aid) {
$answer = qa_db_single_select(qa_db_full_post_selectspec(null, $aid));
}
require_once QA_INCLUDE_DIR . 'qa-page-question-post.php';
global $qa_login_userid, $qa_cookieid, $question, $questionid, $formtype, $formpostid, $errors, $reloadquestion, $pageerror, $qa_request, $ineditor, $incomment, $informat, $innotify, $inemail, $commentsfollows, $jumptoanchor, $usecaptcha;
$parent = isset($answer) ? $answer : $question;
switch (qa_user_permit_error('permit_post_c', 'C')) {
case 'login':
$pageerror = qa_insert_login_links(qa_lang_html('question/comment_must_login'), $qa_request);
break;
case 'confirm':
$pageerror = qa_insert_login_links(qa_lang_html('question/comment_must_confirm'), $qa_request);
break;
case 'limit':
$pageerror = qa_lang_html('question/comment_limit');
break;
default:
$pageerror = qa_lang_html('users/no_permission');
break;
case false:
$incomment = qa_post_text('ajax_comment_content');
if (!isset($incomment)) {
$pageerror = qa_lang_html('bork');
} else {
$innotify = qa_post_text('notify') ? true : false;
$inemail = qa_post_text('email');
$this->ajaxEditor($ineditor, $incomment, $informat, $intext);
// use our own format types
$formats = array();
$formats[] = '';
$editors = qa_list_modules('viewer');
if (in_array('Markdown Viewer', $editors)) {
$formats[] = 'markdown';
}
$formats[] = 'html';
$informat = $formats[qa_opt('ajax_comment_format')];
$errors = qa_comment_validate($incomment, $informat, $intext, $innotify, $inemail);
if ($usecaptcha) {
qa_captcha_validate($_POST, $errors);
}
if (empty($errors)) {
$isduplicate = false;
foreach ($commentsfollows as $comment) {
if ($comment['basetype'] == 'C' && $comment['parentid'] == $parent['postid'] && !$comment['hidden']) {
if (implode(' ', qa_string_to_words($comment['content'])) == implode(' ', qa_string_to_words($incomment))) {
$isduplicate = true;
}
}
}
if (!$isduplicate) {
if (!isset($qa_login_userid)) {
$qa_cookieid = qa_cookie_get_create();
}
// create a new cookie if necessary
// get editor format
$commentid = qa_comment_create($qa_login_userid, qa_get_logged_in_handle(), $qa_cookieid, $incomment, $informat, $intext, $innotify, $inemail, $question, @$answer, $commentsfollows);
qa_report_write_action($qa_login_userid, $qa_cookieid, 'c_post', $questionid, @$answer['postid'], $commentid);
} else {
$pageerror = qa_lang_html('question/duplicate_content');
}
}
}
break;
}
if ($pageerror) {
$this->output_raw('### ' . $pageerror);
} else {
if (!empty($errors)) {
$this->output_raw('### ' . implode(',', $errors));
} else {
// return c_item
$c_item = $this->ajaxCommentCreate($parent, $commentid);
if (isset($c_item['classes'])) {
$c_item['classes'] .= ' ajax-comment-hidden';
} else {
$c_item['classes'] = ' ajax-comment-hidden';
}
$this->c_list_item($c_item);
}
}
}
return include QA_INCLUDE_DIR . 'qa-page-not-found.php';
}
// Send the feedback form
$feedbacksent = false;
if (qa_clicked('dofeedback')) {
require_once QA_INCLUDE_DIR . 'qa-util-emailer.php';
require_once QA_INCLUDE_DIR . 'qa-util-string.php';
$inmessage = qa_post_text('message');
$inname = qa_post_text('name');
$inemail = qa_post_text('email');
$inreferer = qa_post_text('referer');
if (empty($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) ? '-' : $inreferer, '^url' => isset($qa_login_userid) ? qa_path('user/' . qa_get_logged_in_handle(), null, qa_opt('site_url')) : '-', '^ip' => qa_remote_ip_address(), '^browser' => @$_SERVER['HTTP_USER_AGENT']);
if (qa_send_email(array('fromemail' => qa_email_validate(@$inemail) ? $inemail : qa_opt('from_email'), 'fromname' => $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 {
$page_error = qa_lang_html('main/general_error');
}
qa_report_event('feedback', $qa_login_userid, qa_get_logged_in_handle(), $qa_cookieid, 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');
$qa_content['error'] = @$page_error;
function qa_page_q_do_comment($answer)
{
global $qa_login_userid, $qa_cookieid, $question, $questionid, $formtype, $formpostid, $errors, $reloadquestion, $pageerror, $qa_request, $ineditor, $incomment, $informat, $innotify, $inemail, $commentsfollows, $jumptoanchor, $usecaptcha;
$parent = isset($answer) ? $answer : $question;
switch (qa_user_permit_error('permit_post_c', 'C')) {
case 'login':
$pageerror = qa_insert_login_links(qa_lang_html('question/comment_must_login'), $qa_request);
break;
case 'confirm':
$pageerror = qa_insert_login_links(qa_lang_html('question/comment_must_confirm'), $qa_request);
break;
case 'limit':
$pageerror = qa_lang_html('question/comment_limit');
break;
default:
$pageerror = qa_lang_html('users/no_permission');
break;
case false:
$incomment = qa_post_text('comment');
if (!isset($incomment)) {
$formtype = 'c_add';
$formpostid = $parent['postid'];
// show form first time
} else {
$innotify = qa_post_text('notify') ? true : false;
$inemail = qa_post_text('email');
qa_get_post_content('editor', 'comment', $ineditor, $incomment, $informat, $intext);
$errors = qa_comment_validate($incomment, $informat, $intext, $innotify, $inemail);
if ($usecaptcha) {
qa_captcha_validate($_POST, $errors);
}
if (empty($errors)) {
$isduplicate = false;
foreach ($commentsfollows as $comment) {
if ($comment['basetype'] == 'C' && $comment['parentid'] == $parent['postid'] && !$comment['hidden']) {
if (implode(' ', qa_string_to_words($comment['content'])) == implode(' ', qa_string_to_words($incomment))) {
$isduplicate = true;
}
}
}
if (!$isduplicate) {
if (!isset($qa_login_userid)) {
$qa_cookieid = qa_cookie_get_create();
}
// create a new cookie if necessary
$commentid = qa_comment_create($qa_login_userid, qa_get_logged_in_handle(), $qa_cookieid, $incomment, $informat, $intext, $innotify, $inemail, $question, $answer, $commentsfollows);
qa_report_write_action($qa_login_userid, $qa_cookieid, 'c_post', $questionid, @$answer['postid'], $commentid);
qa_redirect($qa_request, null, null, null, qa_anchor(isset($answer) ? 'A' : 'Q', $parent['postid']));
} else {
$pageerror = qa_lang_html('question/duplicate_content');
}
} else {
$formtype = 'c_add';
$formpostid = $parent['postid'];
// show form again
}
}
break;
}
}
