/** * Checks to see if the current URL matches the correct one, redirects to the * corrected URL if not with a 301 Moved Permanently. */ function fix_path_redirect() { if (MOD_REWRITE) { $sfx = IM_SUFFIX; $request_uri = urldecode($_SERVER['REQUEST_URI']); $i = strpos($request_uri, '?'); if ($i !== false) { $params = substr($request_uri, $i + 1); $request_uri = substr($request_uri, 0, $i); } else { $params = ''; } if (strlen($sfx) > 0 && in_context(ZP_IMAGE) && substr($request_uri, -strlen($sfx)) != $sfx) { $redirecturl = zpurl(true, NULL, NULL, NULL, $params); header("HTTP/1.0 301 Moved Permanently"); header("Status: 301 Moved Permanently"); header('Location: ' . FULLWEBPATH . '/' . $redirecturl); exit; } } }
function zp_handle_comment() { global $_zp_current_image, $_zp_current_album, $_zp_comment_stored, $_zp_current_zenpage_news, $_zp_current_zenpage_page; $activeImage = false; $comment_error = 0; $cookie = zp_getCookie('zenphoto'); if (isset($_POST['comment'])) { // ZENPAGE: if else constructs added if (getOption('zp_plugin_zenpage')) { //zenpage_news = new ZenpageNews(); //$zenpage_pages = new ZenpagePage(); $zenpage_news_context = isPage(ZENPAGE_NEWS); $zenpage_pages_context = isPage(ZENPAGE_PAGES); } else { $zenpage_news_context = FALSE; $zenpage_pages_context = FALSE; } if ($zenpage_news_context) { $redirectTo = FULLWEBPATH . '/index.php?p=' . ZENPAGE_NEWS . '&title=' . $_zp_current_zenpage_news->getTitlelink(); } else { if ($zenpage_pages_context) { $redirectTo = FULLWEBPATH . '/index.php?p=' . ZENPAGE_NEWS . '&title=' . $_zp_current_zenpage_page->getTitlelink(); } else { $redirectTo = FULLWEBPATH . '/' . zpurl(); } } if (in_context(ZP_ALBUM) || $zenpage_news_context || $zenpage_pages_context) { $p_name = sanitize($_POST['name'], 3); if (isset($_POST['email'])) { $p_email = sanitize($_POST['email'], 3); } else { $p_email = ""; } if (isset($_POST['website'])) { $p_website = sanitize($_POST['website'], 3); } else { $p_website = ""; } $p_comment = sanitize($_POST['comment'], 1); $p_server = sanitize($_SERVER['REMOTE_ADDR'], 3); if (isset($_POST['code'])) { $code1 = sanitize($_POST['code'], 3); $code2 = sanitize($_POST['code_h'], 3); } else { $code1 = ''; $code2 = ''; } $p_private = isset($_POST['private']); $p_anon = isset($_POST['anon']); if (isset($_POST['imageid'])) { //used (only?) by the tricasa hack to know which image the client is working with. $activeImage = zp_load_image_from_id(strip_tags($_POST['imageid'])); if ($activeImage !== false) { $commentadded = $activeImage->addComment($p_name, $p_email, $p_website, $p_comment, $code1, $code2, $p_server, $p_private, $p_anon); $redirectTo = $activeImage->getImageLink(); } } else { // ZENPAGE: if else change if (in_context(ZP_IMAGE) and in_context(ZP_ALBUM)) { $commentobject = $_zp_current_image; $redirectTo = $_zp_current_image->getImageLink(); } else { if (!in_context(ZP_IMAGE) and in_context(ZP_ALBUM)) { $commentobject = $_zp_current_album; $redirectTo = $_zp_current_album->getAlbumLink(); } else { if ($zenpage_news_context) { $commentobject = $_zp_current_zenpage_news; $redirectTo = FULLWEBPATH . '/index.php?p=' . ZENPAGE_NEWS . '&title=' . $_zp_current_zenpage_news->getTitlelink(); } else { if ($zenpage_pages_context) { $commentobject = $_zp_current_zenpage_page; $redirectTo = FULLWEBPATH . '/index.php?p=' . ZENPAGE_NEWS . '&title=' . $_zp_current_zenpage_page->getTitlelink(); } } } } $commentadded = $commentobject->addComment($p_name, $p_email, $p_website, $p_comment, $code1, $code2, $p_server, $p_private, $p_anon); } if ($commentadded == 2) { $comment_error = 0; if (isset($_POST['remember'])) { // Should always re-cookie to update info in case it's changed... $info = array($p_name, $p_email, $p_website, '', false, $p_private, $p_anon); zp_setcookie('zenphoto', implode('|~*~|', $info), time() + COOKIE_PESISTENCE, '/'); } else { zp_setcookie('zenphoto', '', time() - 368000, '/'); } //use $redirectTo to send users back to where they came from instead of booting them back to the gallery index. (default behaviour) //TODO: this does not work for IIS. How to detect IIS server and just fall through? // if you are running IIS, delete the next two lines header('Location: ' . $redirectTo); exit; } else { $_zp_comment_stored = array($p_name, $p_email, $p_website, $p_comment, false, $p_private, $p_anon); if (isset($_POST['remember'])) { $_zp_comment_stored[4] = true; } $comment_error = 1 + $commentadded; // ZENPAGE: if statements added if ($activeImage !== false and !$zenpage_news_context and !$zenpage_pages_context) { // tricasa hack? Set the context to the image on which the comment was posted $_zp_current_image = $activeImage; $_zp_current_album = $activeImage->getAlbum(); set_context(ZP_IMAGE | ZP_ALBUM | ZP_INDEX); } } } } else { if (!empty($cookie)) { // Comment form was not submitted; get the saved info from the cookie. $_zp_comment_stored = explode('|~*~|', stripslashes($cookie)); $_zp_comment_stored[4] = true; if (!isset($_zp_comment_stored[5])) { $_zp_comment_stored[5] = false; } if (!isset($_zp_comment_stored[6])) { $_zp_comment_stored[6] = false; } } else { $_zp_comment_stored = array('', '', '', '', false, false, false); } } return $comment_error; }