function file_river_hook($object_type, $event, $object)
{
global $CFG;
$userid = $_SESSION['userid'] == "" ? -1 : $_SESSION['userid'];
$object_id = $object->ident;
$object_owner = $object->owner;
$filepath = $CFG->wwwroot . user_info("username", $userid) . "/files/{$object->folder}/{$object->ident}/" . urlencode($object->originalname);
$name = $object->originalname;
$username = user_info("username", $userid);
if ($userid == false) {
$username = __gettext("Anonymous user");
}
if ($event == "publish") {
river_save_event($userid, $object_id, $object_owner, $object_type, "<a href=\"" . river_get_userurl($userid) . "\">{$username}</a> uploaded '<a href=\"{$filepath}\">{$name}</a>'", $object->access);
}
if ($event == "delete") {
river_save_event($userid, $object_id, $object_owner, $object_type, "<a href=\"" . river_get_userurl($userid) . "\">{$username}</a> deleted '{$name}'", $object->access);
}
return $object;
}
$object_title = get_title($comment->object_id, $comment->object_type);
$message = __gettext(sprintf("You have received a comment from %s on '%s'. It reads as follows:", $comment->postedname, stripslashes($object_title)));
$message .= "\n\n" . stripslashes($comment->body) . "\n\n";
$message .= __gettext(sprintf("To reply and see other comments, click here: %s", $redirect_url));
$message = wordwrap($message);
message_user($object_owner, $comment->owner, stripslashes($object_title), $message);
}
}
}
} else {
$messages[] = __gettext("Your comment could not be posted. The system thought it was spam.");
}
// If river plugin installed then note comment
if (function_exists('river_save_event')) {
$commenturl = $CFG->wwwroot . "mod/generic_comments/comment_page.php?object_id={$comment->object_id}&object_type={$comment->object_type}&comment_sort=ASC";
$username = "******"" . river_get_userurl($comment->owner) . "\">" . user_info("username", $comment->owner) . "</a>";
if (!isset($comment->owner)) {
$comment->owner = -1;
$username = __gettext("Anonymous user");
}
river_save_event($comment->owner, $comment->object_id, $comment->owner, $comment->object_type, $username . " <a href=\"{$commenturl}\">" . __gettext("commented on") . "</a> " . river_get_friendly_id($comment->object_type, $comment->object_id));
}
$xml = optional_param('returnformat', '');
if (!empty($xml)) {
// If we are returning xml for the ajax response then output message and die.
if ($ok != true) {
$ok = "<error>1</error>\n";
} else {
$messages[] = __gettext(" Click <a href=\"\">here</a> to refresh");
$ok = "<error>0</error>\n";
}
function community_river_hook($object_type, $event, $object)
{
global $CFG;
$userid = $_SESSION['userid'] == "" ? -1 : $_SESSION['userid'];
$object_id = $object->ident;
$object_owner = $object->owner;
$title = trim($object->name);
$username = user_info("name", $userid);
$weblogname = "<a href=\"" . river_get_userurl($userid) . "\">" . user_info("name", $object_id) . "</a>'s";
if ($userid == $object_owner) {
$weblogname = __gettext("their");
}
if ($username == false) {
$username = __gettext("Anonymous user");
}
if ($event == "publish") {
river_save_event($userid, $object_id, $object_owner, $object_type, "<a href=\"" . river_get_userurl($userid) . "\">{$username}</a> created the community <a href=\"{$CFG->wwwroot}{$object->username}\">{$object->name}</a>.");
}
return $object;
}
function blog_river_hook($object_type, $event, $object)
{
global $CFG;
$userid = $_SESSION['userid'] == "" ? -1 : $_SESSION['userid'];
$object_id = $object->ident;
$object_owner = $object->owner;
$title = trim($object->title);
$weblogid = $object->weblog;
$username = user_info("username", $userid);
$weblogname = "<a href=\"" . river_get_userurl($weblogid) . "\">" . user_info("username", $weblogid) . "</a>'s";
if ($userid == $weblogid) {
$weblogname = __gettext("their");
}
$entryurl = $CFG->wwwroot . $username . "/weblog/" . $object->ident . ".html";
$titletxt = "";
if ($title != "") {
$titletxt = sprintf(__gettext(" called '%s'"), $title);
}
if ($username == false) {
$username = __gettext("Anonymous user");
}
if ($event == "publish") {
river_save_event($userid, $object_id, $object_owner, $object_type, "<a href=\"" . river_get_userurl($userid) . "\">{$username}</a> left a <a href=\"{$entryurl}\">post{$titletxt}</a> in {$weblogname} blog.", $object->access);
}
return $object;
}
$wl->weblog_post = $comment->post_id;
insert_record('weblog_watchlist', $wl);
}
// Email comment if applicable
if ($comment->owner != $post->owner) {
$message = sprintf(__gettext("You have received a comment from %s on your blog post '%s'. It reads as follows:"), $comment->postedname, stripslashes($post->title));
$message .= "\n\n" . stripslashes($comment->body) . "\n\n";
$message .= sprintf(__gettext("To reply and see other comments on this blog post, click here: %s"), $CFG->wwwroot . user_info("username", $post->weblog) . "/weblog/" . $post->ident . ".html");
$message = wordwrap($message);
message_user($post->owner, $comment->owner, stripslashes($post->title), $message);
}
// If river plugin installed then note comment
if (function_exists('river_save_event')) {
$un = user_info("username", $comment->owner);
$commenturl = $CFG->wwwroot . "{$un}/weblog/{$comment->post_id}.html#cmt{$comment->ident}";
$username = "******"" . river_get_userurl($comment->owner) . "\">{$un}</a>";
if (!isset($comment->owner)) {
$comment->owner = -1;
$username = __gettext("Anonymous user");
}
river_save_event($post->owner, $comment->ident, $comment->owner, "weblog_post::post", $username . " <a href=\"{$commenturl}\">" . __gettext("commented on") . "</a> " . river_get_friendly_id("weblog_post::post", $comment->post_id));
}
}
}
} else {
$messages[] = __gettext("Your comment could not be posted. The system thought it was spam.");
}
define('redirect_url', url . user_info("username", $post->owner) . "/{$extensionContext}/" . $commentbackup->post_id . ".html");
}
} else {
$messages[] = __gettext("Your comment body or name is empty.");
}
// Hook for the river plugin (if installed)
if (function_exists('river_save_event')) {
$verb = __gettext("left");
if ($reply != "") {
$verb = __gettext("replied to");
}
// Wall owner
$string = sprintf(__gettext("<a href=\"%s\">%s</a> {$verb} a message on <a href=\"%s\">%s's comment wall</a>"), river_get_userurl($comment_owner), user_info("name", $comment_owner), river_get_userurl($wallowner), user_info("name", $wallowner));
river_save_event($wallowner, $success, $comment_owner, "commentwall::post", $string);
// Comment owner
$noun = __gettext("A message");
if ($reply != "") {
$noun = __gettext("A reply");
}
$string = sprintf(__gettext("{$noun} was left by <a href=\"%s\">%s</a> in <a href=\"%s\">%s's comment wall</a>"), river_get_userurl($comment_owner), user_info("name", $comment_owner), river_get_userurl($wallowner), user_info("name", $wallowner));
river_save_event($comment_owner, $success, $comment_owner, "commentwall::post", $string);
}
} else {
$messages[] = __gettext("Comment could not be posted.");
}
// Are we outputing XML or text
if ($displaymode == "xml") {
$message = implode(" \n", $messages);
if ($success) {
$err = "0";
} else {
$err = "1";
}
$page = "<ajax>\n<message>{$message}</message>\n<error>{$err}</error>\n</ajax>\n";
} else {
