mirror of
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synced 2025-02-21 01:48:45 +01:00
66 lines
1.8 KiB
PHP
66 lines
1.8 KiB
PHP
<?php // $Id$
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include('../../../config.php');
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include('../lib.php');
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$chat_sid = required_param('chat_sid', PARAM_ALPHANUM);
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$chat_message = required_param('chat_message', PARAM_RAW);
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if (!$chatuser = get_record('chat_users', 'sid', $chat_sid)) {
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error('Not logged in!');
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}
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if (!$chat = get_record('chat', 'id', $chatuser->chatid)) {
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error('No chat found');
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}
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if (!$course = get_record('course', 'id', $chat->course)) {
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error('Could not find the course this belongs to!');
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}
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require_login($course->id);
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if (isguest()) {
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error('Guest does not have access to chat rooms');
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}
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session_write_close();
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/// Delete old users now
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chat_delete_old_users();
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/// Clean up the message
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$chat_message = addslashes(clean_text(stripslashes($chat_message), FORMAT_MOODLE)); // Strip bad tags
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/// Add the message to the database
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if (!empty($chat_message)) {
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$message->chatid = $chatuser->chatid;
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$message->userid = $chatuser->userid;
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$message->groupid = $chatuser->groupid;
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$message->message = $chat_message;
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$message->timestamp = time();
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if (!insert_record('chat_messages', $message)) {
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error('Could not insert a chat message!');
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}
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$chatuser->lastmessageping = time() - 2;
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update_record('chat_users', $chatuser);
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if ($cm = get_coursemodule_from_instance('chat', $chat->id, $course->id)) {
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add_to_log($course->id, 'chat', 'talk', "view.php?id=$cm->id", $chat->id, $cm->id);
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}
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}
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if ($chatuser->version == 'header_js') {
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/// force msg referesh ASAP
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echo '<script type="text/javascript">parent.jsupdate.location.href = parent.jsupdate.document.anchors[0].href;</script>';
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}
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redirect('../empty.php');
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?>
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