libdir.'/blocklib.php'); require_once('pagelib.php'); $id = optional_param('id', 0, PARAM_INT); $c = optional_param('c', 0, PARAM_INT); $edit = optional_param('edit', ''); if ($id) { if (! $cm = get_record('course_modules', 'id', $id)) { error('Course Module ID was incorrect'); } if (! $course = get_record('course', 'id', $cm->course)) { error('Course is misconfigured'); } chat_update_chat_times($cm->instance); if (! $chat = get_record('chat', 'id', $cm->instance)) { error('Course module is incorrect'); } } else { chat_update_chat_times($c); if (! $chat = get_record('chat', 'id', $c)) { error('Course module is incorrect'); } if (! $course = get_record('course', 'id', $chat->course)) { error('Course is misconfigured'); } if (! $cm = get_coursemodule_from_instance('chat', $chat->id, $course->id)) { error('Course Module ID was incorrect'); } } require_course_login($course, true, $cm); add_to_log($course->id, 'chat', 'view', "view.php?id=$cm->id", $chat->id, $cm->id); // Initialize $PAGE, compute blocks $PAGE = page_create_instance($chat->id); $pageblocks = blocks_setup($PAGE); $blocks_preferred_width = bounded_number(180, blocks_preferred_width($pageblocks[BLOCK_POS_LEFT]), 210); /// Print the page header $strenterchat = get_string('enterchat', 'chat'); $stridle = get_string('idle', 'chat'); $strcurrentusers = get_string('currentusers', 'chat'); $strnextsession = get_string('nextsession', 'chat'); if (!empty($edit) && $PAGE->user_allowed_editing()) { if ($edit == 'on') { $USER->editing = true; } else if ($edit == 'off') { $USER->editing = false; } } $PAGE->print_header($course->shortname.': %fullname%'); echo ''; if(!empty($CFG->showblocksonmodpages) && (blocks_have_content($pageblocks, BLOCK_POS_LEFT) || $PAGE->user_is_editing())) { echo ''; } echo '

'; blocks_print_group($PAGE, $pageblocks, BLOCK_POS_LEFT); echo '

'; if (($chat->studentlogs or isteacher($course->id)) and !isguest()) { echo '

'; echo "id\">". get_string('viewreport', 'chat').''; echo '

'; } print_heading(format_string($chat->name)); /// Check to see if groups are being used here if ($groupmode = groupmode($course, $cm)) { // Groups are being used $currentgroup = setup_and_print_groups($course, $groupmode, "view.php?id=$cm->id"); } else { $currentgroup = 0; } if ($currentgroup) { $groupselect = " AND groupid = '$currentgroup'"; $groupparam = "&groupid=$currentgroup"; } else { $groupselect = ""; $groupparam = ""; } /// Print the main part of the page if (!isguest()) { print_simple_box_start('center'); link_to_popup_window ("/mod/chat/gui_$CFG->chat_method/index.php?id=$chat->id$groupparam", "chat$course->id$chat->id$groupparam", "$strenterchat", 500, 700, get_string('modulename', 'chat')); print_simple_box_end(); } else { $wwwroot = $CFG->wwwroot.'/login/index.php'; if (!empty($CFG->loginhttps)) { $wwwroot = str_replace('http','https', $wwwroot); } notice_yesno(get_string('noguests', 'chat').'

'.get_string('liketologin'), $wwwroot, $_SERVER['HTTP_REFERER']); print_footer($course); exit; } if ($chat->chattime and $chat->schedule) { // A chat is scheduled if (floatval($USER->timezone) !== $USER->timezone) { // Text value $timezone = $USER->timezone; } else if (abs($USER->timezone) > 13) { $timezone = get_string('serverlocaltime'); } else if ($USER->timezone < 0) { $timezone = 'GMT'.$USER->timezone; } else { $timezone = 'GMT+'.$USER->timezone; } echo "

$strnextsession: ".userdate($chat->chattime)." ($timezone)

"; } else { echo '
'; } if ($chat->intro) { print_simple_box(format_text($chat->intro), 'center', '70%', '', 5, 'generalbox', 'intro'); echo '
'; } chat_delete_old_users(); if ($chatusers = chat_get_users($chat->id, $currentgroup)) { $timenow = time(); print_simple_box_start('center'); print_heading($strcurrentusers); echo ''; foreach ($chatusers as $chatuser) { $lastping = $timenow - $chatuser->lastmessageping; echo ''; } echo '

'; echo "wwwroot/user/view.php?id=$chatuser->id&course=$chat->course\">"; print_user_picture($chatuser->id, 0, $chatuser->picture, false, false, false); echo '

'; echo '

'; echo fullname($chatuser).'
'; echo "$stridle: ".format_time($lastping).""; echo '

'; echo '

'; print_simple_box_end(); } /// Finish the page echo '

'; print_footer($course); ?>