mirror of
https://github.com/moodle/moodle.git
synced 2025-02-21 09:52:54 +01:00
119 lines
3.7 KiB
PHP
119 lines
3.7 KiB
PHP
<?php // $Id$
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$nomoodlecookie = true; // Session not needed!
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include('../../../config.php');
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include('../lib.php');
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$chat_sid = required_param('chat_sid', PARAM_ALPHANUM);
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$beep = optional_param('beep', 0, PARAM_INT); // beep target
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if (!$chatuser = get_record('chat_users', 'sid', $chat_sid)) {
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error('Not logged in!');
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}
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chat_force_language($chatuser->lang);
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$courseid = $chatuser->course;
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if ($beep) {
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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 = "beep $beep";
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$message->system = 0;
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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(); // A beep is a ping ;-)
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}
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$chatuser->lastping = time();
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update_record('chat_users', $chatuser);
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$refreshurl = "users.php?chat_sid=$chat_sid";
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/// Get list of users
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if (!$chatusers = chat_get_users($chatuser->chatid, $chatuser->groupid)) {
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error(get_string('errornousers', 'chat'));
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}
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ob_start();
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?>
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<script type="text/javascript">
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<!--
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var timer = null
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var f = 1; //seconds
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var uidles = new Array(<?php echo count($chatusers) ?>);
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<?php
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$i = 0;
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foreach ($chatusers as $chatuser) {
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echo "uidles[$i] = 'uidle{$chatuser->id}';\n";
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$i++;
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}
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?>
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function stop() {
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clearTimeout(timer)
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}
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function start() {
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timer = setTimeout("update()", f*1000);
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}
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function update() {
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for(i=0; i<uidles.length; i++) {
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el = document.getElementById(uidles[i]);
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if (el != null) {
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parts = el.innerHTML.split(":");
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time = f + (parseInt(parts[0], 10)*60) + parseInt(parts[1], 10);
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min = Math.floor(time/60);
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sec = time % 60;
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el.innerHTML = ((min < 10) ? "0" : "") + min + ":" + ((sec < 10) ? "0" : "") + sec;
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}
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}
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timer = setTimeout("update()", f*1000);
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}
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// -->
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</script>
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<?php
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/// Print headers
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$meta = ob_get_clean();
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print_header('', '', '', '', $meta, false, '', '', false, 'onload="start()" onunload="stop()"');
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/// Print user panel body
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$timenow = time();
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$stridle = get_string('idle', 'chat');
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$strbeep = get_string('beep', 'chat');
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echo '<div style="display: none"><a href="'.$refreshurl.'" name="refreshLink">Refresh link</a></div>';
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echo '<table width="100%">';
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foreach ($chatusers as $chatuser) {
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$lastping = $timenow - $chatuser->lastmessageping;
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$min = (int) ($lastping/60);
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$sec = $lastping - ($min*60);
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$min = $min < 10 ? '0'.$min : $min;
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$sec = $sec < 10 ? '0'.$sec : $sec;
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$idle = $min.':'.$sec;
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echo '<tr><td width="35">';
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echo "<a target=\"_blank\" onClick=\"return openpopup('/user/view.php?id=$chatuser->id&course=$courseid','user$chatuser->id','');\" href=\"$CFG->wwwroot/user/view.php?id=$chatuser->id&course=$courseid\">";
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print_user_picture($chatuser->id, 0, $chatuser->picture, false, false, false);
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echo '</a></td><td valign="center">';
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echo '<p><font size="1">';
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echo fullname($chatuser).'<br />';
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echo "<span class=\"dimmed_text\">$stridle <span name=\"uidles\" id=\"uidle{$chatuser->id}\">$idle</span></span>";
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echo " <a href=\"users.php?chat_sid=$chat_sid&beep=$chatuser->id\">$strbeep</a>";
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echo '</font></p>';
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echo '<td></tr>';
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}
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echo '</table></body></html>';
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?>
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