mirror of
https://github.com/moodle/moodle.git
synced 2025-01-19 14:27:22 +01:00
86 lines
3.1 KiB
PHP
86 lines
3.1 KiB
PHP
<?php
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require_once('../../../config.php');
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require_once('../lib.php');
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$id = required_param('id', PARAM_INT);
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$groupid = optional_param('groupid', 0, PARAM_INT); //only for teachers
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$url = new moodle_url('/mod/chat/gui_header_js/index.php', array('id'=>$id));
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if ($groupid !== 0) {
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$url->param('groupid', $groupid);
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}
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$PAGE->set_url($url);
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if (!$chat = $DB->get_record('chat', array('id'=>$id))) {
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print_error('invalidid', 'chat');
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}
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if (!$course = $DB->get_record('course', array('id'=>$chat->course))) {
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print_error('invalidcourseid');
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}
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if (!$cm = get_coursemodule_from_instance('chat', $chat->id, $course->id)) {
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print_error('invalidcoursemodule');
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}
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$context = context_module::instance($cm->id);
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require_login($course, false, $cm);
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require_capability('mod/chat:chat', $context);
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/// Check to see if groups are being used here
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if ($groupmode = groups_get_activity_groupmode($cm)) { // Groups are being used
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if ($groupid = groups_get_activity_group($cm)) {
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if (!$group = groups_get_group($groupid)) {
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print_error('invalidgroupid');
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}
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$groupname = ': '.$group->name;
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} else {
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$groupname = ': '.get_string('allparticipants');
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}
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} else {
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$groupid = 0;
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$groupname = '';
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}
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$strchat = get_string('modulename', 'chat'); // must be before current_language() in chat_login_user() to force course language!!!
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if (!$chat_sid = chat_login_user($chat->id, 'header_js', $groupid, $course)) {
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print_error('cantlogin', 'chat');
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}
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$params = "chat_id=$id&chat_sid={$chat_sid}";
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// fallback to the old jsupdate, but allow other update modes
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$updatemode = 'jsupdate';
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if (!empty($CFG->chat_normal_updatemode)) {
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$updatemode = $CFG->chat_normal_updatemode;
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}
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$courseshortname = format_string($course->shortname, true, array('context' => context_course::instance($course->id)));
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?>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=utf-8" />
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<title>
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<?php echo "$strchat: " . $courseshortname . ": " . format_string($chat->name, true, array('context' => $context)) . "$groupname" ?>
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</title>
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</head>
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<frameset cols="*,200" border="5" framespacing="no" frameborder="yes" marginwidth="2" marginheight="1">
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<frameset rows="0,0,*,50" border="0" framespacing="no" frameborder="no" marginwidth="2" marginheight="1">
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<frame src="../empty.php" name="empty" scrolling="no" marginwidth="0" marginheight="0">
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<frame src="<?php echo $updatemode ?>.php?<?php echo $params ?>" name="jsupdate" scrolling="no" marginwidth="0" marginheight="0">
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<frame src="chatmsg.php?<?php echo $params ?>" name="msg" scrolling="auto" marginwidth="2" marginheight="1">
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<frame src="chatinput.php?<?php echo $params ?>" name="input" scrolling="no" marginwidth="2" marginheight="1">
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</frameset>
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<frame src="users.php?<?php echo $params ?>" name="users" scrolling="auto" marginwidth="5" marginheight="5">
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</frameset>
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<noframes>
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Sorry, this version of Moodle Chat needs a browser that handles frames.
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</noframes>
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</html>
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