mirror of
https://github.com/moodle/moodle.git
synced 2025-02-21 01:48:45 +01:00
136 lines
4.0 KiB
PHP
136 lines
4.0 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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$theme = optional_param('theme', 'compact', PARAM_ALPHANUM);
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$url = new moodle_url($CFG->wwwroot.'/mod/chat/gui_ajax/index.php', array('id'=>$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 = get_context_instance(CONTEXT_MODULE, $cm->id);
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require_login($course->id, false, $cm);
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require_capability('mod/chat:chat',$context);
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if (!$cm->visible and !has_capability('moodle/course:viewhiddenactivities', get_context_instance(CONTEXT_MODULE, $cm->id))) {
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echo $OUTPUT->header();
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notice(get_string("activityiscurrentlyhidden"));
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}
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/// Check to see if groups are being used here
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if ($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($groupid, false)) {
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print_error('invalidgroupid');
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}
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$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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// login chat room
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if (!$chat_sid = chat_login_user($chat->id, 'ajax', $groupid, $course)) {
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print_error('cantlogin', 'chat');
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}
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$str_title = format_string($course->shortname) . ": ".format_string($chat->name,true).$groupname;
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$str_send = get_string('send', 'chat');
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$str_themes = get_string('themes');
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$PAGE->set_generaltype('popup');
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$PAGE->set_title('Chat');
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$PAGE->requires->yui_lib('dragdrop');
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$PAGE->requires->yui_lib('resize');
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$PAGE->requires->yui_lib('layout');
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$PAGE->requires->yui_lib('container');
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$PAGE->requires->yui_lib('connection');
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$PAGE->requires->yui_lib('json');
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$PAGE->requires->yui_lib('animation');
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$PAGE->requires->yui_lib('menu');
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if (!file_exists(dirname(__FILE__) . '/theme/'.$theme.'/chat.css')) {
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$theme = 'bubble';
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}
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$PAGE->requires->data_for_js('chat_cfg', array(
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'home'=>$CFG->httpswwwroot.'/mod/chat/view.php?id='.$cm->id,
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'chaturl'=>$CFG->httpswwwroot.'/mod/chat/gui_ajax/index.php?id='.$id,
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'theme'=>$theme,
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'userid'=>$USER->id,
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'sid'=>$chat_sid,
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'timer'=>3000,
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'chat_lasttime'=>0,
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'chat_lastrow'=>null,
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'chatroom_name'=>$str_title
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));
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$PAGE->requires->string_for_js('send', 'chat');
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$PAGE->requires->string_for_js('sending', 'chat');
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$PAGE->requires->string_for_js('inputarea', 'chat');
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$PAGE->requires->string_for_js('userlist', 'chat');
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$PAGE->requires->string_for_js('modulename', 'chat');
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$PAGE->requires->string_for_js('beep', 'chat');
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$PAGE->requires->string_for_js('talk', 'chat');
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$PAGE->requires->js('mod/chat/gui_ajax/script.js');
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$PAGE->requires->yui_lib('animation')->in_head();
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$PAGE->requires->css('mod/chat/gui_ajax/theme/'.$theme.'/chat.css');
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$PAGE->add_body_class('yui-skin-sam');
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$PAGE->set_generaltype('embedded');
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echo $OUTPUT->header();
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$intro = format_text($chat->intro, $chat->introformat);
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$home_url = $CFG->httpswwwroot.'/mod/chat/gui_ajax/index.php?id='.$id;
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echo <<<DIVS
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<!--
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<div id="chat-header">
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{$chat->name} <p>{$intro}</p>
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</div>
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-->
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<div id="chat-userlist">
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<ul id="users-list">
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</ul>
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</div>
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<div id="chat-options"></div>
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<div id="chat-messages">
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<ul id="messages-list"><ul>
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</div>
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<div id="chat-input-area">
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<table width="100%">
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<tr>
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<td>
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»
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<input type="text" disabled="true" id="input-message" value="Loading..." size="50" />
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<input type="button" id="button-send" value="$str_send" />
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</td>
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<td align="right">
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<a id="choosetheme" href="###">{$str_themes} ▶</a>
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</td>
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</tr>
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</table>
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</div>
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<div id="chat-notify"></div>
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DIVS;
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echo $OUTPUT->footer();
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?>
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