moodle/calendar/view.php
Sam Hemelryk e30390a0dd MDL-16660 calendar: Cleaned u several areas of the iCal patch in preparation of the next peer-review
* Added a bit of AMOS to copy existing strings and save a little translation effort
* Cleaned up fixed strings in several places
* Cleaned up some existing strings as required.
* Fixed install and upgrade code. Split upgrade into two parts (one for each table).
* Fixed fatal error caused by missing forms lib inclusion
* Added param types to forms.
* Converted file_get_content to use curl for URL's.
* Cleaned things up per coding style.
* Separated subscription management and form into separate files.
* Tidied up bennu inclusion to just where required.
* Lots of other small fixes as well.

AMOS BEGIN
  CPY [calendar,calendar],[colcalendar,calendar]
  CPY [actions,moodle],[actions,calendar]
  CPY [never,moodle],[never,calendar]
AMOS END
2012-10-30 17:33:49 +13:00

166 lines
7.3 KiB
PHP

<?php
/////////////////////////////////////////////////////////////////////////////
// //
// NOTICE OF COPYRIGHT //
// //
// Moodle - Calendar extension //
// //
// Copyright (C) 2003-2004 Greek School Network www.sch.gr //
// //
// Designed by: //
// Avgoustos Tsinakos (tsinakos@teikav.edu.gr) //
// Jon Papaioannou (pj@moodle.org) //
// //
// Programming and development: //
// Jon Papaioannou (pj@moodle.org) //
// //
// For bugs, suggestions, etc contact: //
// Jon Papaioannou (pj@moodle.org) //
// //
// The current module was developed at the University of Macedonia //
// (www.uom.gr) under the funding of the Greek School Network (www.sch.gr) //
// The aim of this project is to provide additional and improved //
// functionality to the Asynchronous Distance Education service that the //
// Greek School Network deploys. //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation; either version 2 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details: //
// //
// http://www.gnu.org/copyleft/gpl.html //
// //
/////////////////////////////////////////////////////////////////////////////
// Display the calendar page.
require_once('../config.php');
require_once($CFG->dirroot.'/course/lib.php');
require_once($CFG->dirroot.'/calendar/lib.php');
$courseid = optional_param('course', SITEID, PARAM_INT);
$view = optional_param('view', 'upcoming', PARAM_ALPHA);
$day = optional_param('cal_d', 0, PARAM_INT);
$mon = optional_param('cal_m', 0, PARAM_INT);
$yr = optional_param('cal_y', 0, PARAM_INT);
$url = new moodle_url('/calendar/view.php');
if ($courseid != SITEID) {
$url->param('course', $courseid);
}
if ($view !== 'upcoming') {
$url->param('view', $view);
}
if ($day !== 0) {
$url->param('cal_d', $day);
}
if ($mon !== 0) {
$url->param('cal_m', $mon);
}
if ($yr !== 0) {
$url->param('cal_y', $yr);
}
$PAGE->set_url($url);
if ($courseid != SITEID && !empty($courseid)) {
$course = $DB->get_record('course', array('id' => $courseid));
$courses = array($course->id => $course);
$issite = false;
navigation_node::override_active_url(new moodle_url('/course/view.php', array('id' => $course->id)));
} else {
$course = get_site();
$courses = calendar_get_default_courses();
$issite = true;
}
require_course_login($course);
$calendar = new calendar_information($day, $mon, $yr);
$calendar->prepare_for_view($course, $courses);
$now = usergetdate(time());
$pagetitle = '';
$strcalendar = get_string('calendar', 'calendar');
if (!checkdate($mon, $day, $yr)) {
$day = intval($now['mday']);
$mon = intval($now['mon']);
$yr = intval($now['year']);
}
$time = make_timestamp($yr, $mon, $day);
switch($view) {
case 'day':
$PAGE->navbar->add(userdate($time, get_string('strftimedate')));
$pagetitle = get_string('dayviewtitle', 'calendar', userdate($time, get_string('strftimedaydate')));
break;
case 'month':
$PAGE->navbar->add(userdate($time, get_string('strftimemonthyear')));
$pagetitle = get_string('detailedmonthviewtitle', 'calendar', userdate($time, get_string('strftimemonthyear')));
break;
case 'upcoming':
$pagetitle = get_string('upcomingevents', 'calendar');
break;
}
// Print title and header
$PAGE->set_pagelayout('standard');
$PAGE->set_title("$course->shortname: $strcalendar: $pagetitle");
$PAGE->set_heading($COURSE->fullname);
$PAGE->set_button(calendar_preferences_button($course));
$renderer = $PAGE->get_renderer('core_calendar');
$calendar->add_sidecalendar_blocks($renderer, true, $view);
echo $OUTPUT->header();
echo $renderer->start_layout();
echo html_writer::start_tag('div', array('class'=>'heightcontainer'));
switch($view) {
case 'day':
echo $renderer->show_day($calendar);
break;
case 'month':
echo $renderer->show_month_detailed($calendar, $url);
break;
case 'upcoming':
$defaultlookahead = CALENDAR_DEFAULT_UPCOMING_LOOKAHEAD;
if (isset($CFG->calendar_lookahead)) {
$defaultlookahead = intval($CFG->calendar_lookahead);
}
$lookahead = get_user_preferences('calendar_lookahead', $defaultlookahead);
$defaultmaxevents = CALENDAR_DEFAULT_UPCOMING_MAXEVENTS;
if (isset($CFG->calendar_maxevents)) {
$defaultmaxevents = intval($CFG->calendar_maxevents);
}
$maxevents = get_user_preferences('calendar_maxevents', $defaultmaxevents);
echo $renderer->show_upcoming_events($calendar, $lookahead, $maxevents);
break;
}
//Link to calendar export page.
echo $OUTPUT->container_start('bottom');
if (!empty($CFG->enablecalendarexport)) {
echo $OUTPUT->single_button(new moodle_url('export.php', array('course'=>$courseid)), get_string('exportcalendar', 'calendar'));
if (calendar_user_can_add_event($course)) {
echo $OUTPUT->single_button(new moodle_url('/calendar/managesubscriptions.php', array('course'=>$courseid)), get_string('managesubscriptions', 'calendar'));
}
if (isloggedin()) {
$authtoken = sha1($USER->id . $USER->password . $CFG->calendar_exportsalt);
$link = new moodle_url('/calendar/export_execute.php', array('preset_what'=>'all', 'preset_time'=>'recentupcoming', 'userid' => $USER->id, 'authtoken'=>$authtoken));
$icon = html_writer::empty_tag('img', array('src'=>$OUTPUT->pix_url('i/ical'), 'height'=>'14', 'width'=>'36', 'alt'=>get_string('ical', 'calendar'), 'title'=>get_string('quickdownloadcalendar', 'calendar')));
echo html_writer::tag('a', $icon, array('href'=>$link));
}
}
echo $OUTPUT->container_end();
echo html_writer::end_tag('div');
echo $renderer->complete_layout();
echo $OUTPUT->footer();