function qa_post_create($type, $parentid, $title, $content, $format = '', $categoryid = null, $tags = null, $userid = null, $notify = null, $email = null, $extravalue = null) { $handle = qa_post_userid_to_handle($userid); $text = qa_post_content_to_text($content, $format); switch ($type) { case 'Q': case 'Q_QUEUED': $followanswer = isset($parentid) ? qa_post_get_full($parentid, 'A') : null; $tagstring = qa_post_tags_to_tagstring($tags); $postid = qa_question_create($followanswer, $userid, $handle, null, $title, $content, $format, $text, $tagstring, $notify, $email, $categoryid, $extravalue, $type == 'Q_QUEUED'); break; case 'A': case 'A_QUEUED': $question = qa_post_get_full($parentid, 'Q'); $postid = qa_answer_create($userid, $handle, null, $content, $format, $text, $notify, $email, $question, $type == 'A_QUEUED'); break; case 'C': case 'C_QUEUED': $parent = qa_post_get_full($parentid, 'QA'); $commentsfollows = qa_db_single_select(qa_db_full_child_posts_selectspec(null, $parentid)); $question = qa_post_parent_to_question($parent); $postid = qa_comment_create($userid, $handle, null, $content, $format, $text, $notify, $email, $question, $parent, $commentsfollows, $type == 'C_QUEUED'); break; default: qa_fatal_error('Post type not recognized: ' . $type); break; } return $postid; }
function qa_page_q_add_c_submit($question, $parent, $commentsfollows, $usecaptcha, &$in, &$errors) { $parentid = $parent['postid']; $prefix = 'c' . $parentid . '_'; $in = array('name' => qa_post_text($prefix . 'name'), 'notify' => qa_post_text($prefix . 'notify') !== null, 'email' => qa_post_text($prefix . 'email'), 'queued' => qa_user_moderation_reason(qa_user_level_for_post($parent)) !== false); qa_get_post_content($prefix . 'editor', $prefix . 'content', $in['editor'], $in['content'], $in['format'], $in['text']); $errors = array(); if (!qa_check_form_security_code('comment-' . $parent['postid'], qa_post_text($prefix . 'code'))) { $errors['content'] = qa_lang_html('misc/form_security_again'); } else { $filtermodules = qa_load_modules_with('filter', 'filter_comment'); foreach ($filtermodules as $filtermodule) { $oldin = $in; $filtermodule->filter_comment($in, $errors, $question, $parent, null); qa_update_post_text($in, $oldin); } if ($usecaptcha) { qa_captcha_validate_post($errors); } if (empty($errors)) { $testwords = implode(' ', qa_string_to_words($in['content'])); foreach ($commentsfollows as $comment) { if ($comment['basetype'] == 'C' && $comment['parentid'] == $parentid && !$comment['hidden']) { if (implode(' ', qa_string_to_words($comment['content'])) == $testwords) { $errors['content'] = qa_lang_html('question/duplicate_content'); } } } } if (empty($errors)) { $userid = qa_get_logged_in_userid(); $handle = qa_get_logged_in_handle(); $cookieid = isset($userid) ? qa_cookie_get() : qa_cookie_get_create(); // create a new cookie if necessary $commentid = qa_comment_create($userid, $handle, $cookieid, $in['content'], $in['format'], $in['text'], $in['notify'], $in['email'], $question, $parent, $commentsfollows, $in['queued'], $in['name']); return $commentid; } } return null; }
function ajaxPostComment($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); } } }
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; } }