mirror of
https://github.com/moodle/moodle.git
synced 2025-01-19 06:18:28 +01:00
133 lines
5.7 KiB
PHP
133 lines
5.7 KiB
PHP
<?php // $Id$
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require('../config.php');
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require('lib.php');
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define('MESSAGE_DEFAULT_REFRESH', 5);
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require_login();
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if (isguest()) {
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redirect($CFG->wwwroot);
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}
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if (empty($CFG->messaging)) {
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print_error('disabled', 'message');
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}
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/// Script parameters
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$userid = required_param('id', PARAM_INT);
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$userfullname = strip_tags(required_param('name', PARAM_RAW));
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$wait = optional_param('wait', MESSAGE_DEFAULT_REFRESH, PARAM_INT);
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$stylesheetshtml = '';
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foreach ($CFG->stylesheets as $stylesheet) {
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$stylesheetshtml .= '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'" />';
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}
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header('Expires: Sun, 28 Dec 1997 09:32:45 GMT');
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header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
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header('Cache-Control: no-cache, must-revalidate');
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header('Pragma: no-cache');
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header('Content-Type: text/html; charset=utf-8');
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echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'."\n";
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echo '<html><head><title> </title>';
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echo '<meta http-equiv="content-type" content="text/html; charset=utf-8" />';
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echo '<script type="text/javascript">'."\n";
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echo '<!--'."\n";
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echo 'if (parent.messages.document.getElementById("messagestarted") == null) {'."\n";
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echo ' parent.messages.document.close();'."\n";
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echo ' parent.messages.document.open("text/html","replace");'."\n";
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echo ' parent.messages.document.write("<html><head><title> <\/title>");'."\n";
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echo ' parent.messages.document.write("<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\" />");'."\n";
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echo ' parent.messages.document.write("<base target=\"_blank\" />");'."\n";
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echo ' parent.messages.document.write("'.addslashes_js($stylesheetshtml).'");'."\n";
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echo ' parent.messages.document.write("<\/head><body class=\"message course-1\" id=\"message-messages\"><div style=\"display: none\" id=\"messagestarted\"> <\/div>");'."\n";
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echo '}'."\n";
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@ob_implicit_flush(true);
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@ob_end_flush();
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/*Get still to be read message, use message/lib.php funtion*/
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$messages = message_get_popup_messages($USER->id, $userid);
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if ($messages ) {
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foreach ($messages as $message) {
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$time = userdate($message->timecreated, get_string('strftimedatetimeshort'));
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$options = new object();
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$options->para = false;
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$options->newlines = true;
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$printmessage = format_text($message->fullmessage, $message->fullmessageformat, $options, 0);
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$printmessage = '<div class="message other"><span class="author">'.s($userfullname).'</span> '.
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'<span class="time">['.$time.']</span>: '.
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'<span class="content">'.$printmessage.'</span></div>';
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$printmessage = addslashes_js($printmessage); // So Javascript can write it
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echo "parent.messages.document.write('".$printmessage."');\n";
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}
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if (get_user_preferences('message_beepnewmessage', 0)) {
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$playbeep = true;
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}
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echo 'parent.messages.scroll(1,5000000);'."\n";
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echo 'parent.send.focus();'."\n";
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$wait = MESSAGE_DEFAULT_REFRESH;
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} else {
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if ($wait < 300) { // Until the wait is five minutes
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$wait = ceil(1.2 * (float)$wait); // Exponential growth
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}
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}
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/* old code to be deleted
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if ($messages = $DB->get_records('message', array('useridto'=>$USER->id, 'useridfrom'=>$userid), 'timecreated')) {
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foreach ($messages as $message) {
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$time = userdate($message->timecreated, get_string('strftimedatetimeshort'));
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$options = new object();
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$options->para = false;
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$options->newlines = true;
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$printmessage = format_text($message->message, $message->format, $options);
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$printmessage = '<div class="message other"><span class="author">'.s($userfullname).'</span> '.
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'<span class="time">['.$time.']</span>: '.
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'<span class="content">'.$printmessage.'</span></div>';
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$printmessage = addslashes_js($printmessage); // So Javascript can write it
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echo "parent.messages.document.write('".$printmessage."');\n";
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/// Move the entry to the other table
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$message->timeread = time();
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$messageid = $message->id;
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unset($message->id);
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if ($DB->insert_record('message_read', $message)) {
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$DB->delete_records('message', array('id'=>$messageid));
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}
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}
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if (get_user_preferences('message_beepnewmessage', 0)) {
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$playbeep = true;
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}
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echo 'parent.messages.scroll(1,5000000);'."\n";
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echo 'parent.send.focus();'."\n";
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$wait = MESSAGE_DEFAULT_REFRESH;
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} else {
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if ($wait < 300) { // Until the wait is five minutes
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$wait = ceil(1.2 * (float)$wait); // Exponential growth
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}
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}
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*/
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echo '-->'."\n";
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echo '</script>'."\n";
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echo '</head>'."\n";
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echo '<body>'."\n";
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if (!empty($playbeep)) {
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echo '<embed src="bell.wav" autostart="true" hidden="true" name="bell" />';
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echo '<script type="text/javascript">'."\n";
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echo '<!--'."\n";
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echo 'parent.send.focus();'."\n";
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echo '-->'."\n";
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echo '</script>'."\n";
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}
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// Javascript for Mozilla to cope with the redirect bug from editor being on in this page
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print_delayed_js_call($wait, 'document.location.replace', array(
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"refresh.php?id=$userid&name=" . urlencode($userfullname) . "&wait=$wait"));
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echo '</body>'."\n";
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echo '</html>'."\n";
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?>
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