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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* A form for cohort upload.
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*
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* @package core_cohort
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* @copyright 2014 Marina Glancy
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require_once('../config.php');
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require_once($CFG->dirroot.'/cohort/lib.php');
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require_once($CFG->dirroot.'/cohort/upload_form.php');
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require_once($CFG->libdir . '/csvlib.class.php');
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$contextid = optional_param('contextid', 0, PARAM_INT);
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require_login();
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if ($contextid) {
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$context = context::instance_by_id($contextid, MUST_EXIST);
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} else {
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$context = context_system::instance();
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}
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if ($context->contextlevel != CONTEXT_COURSECAT && $context->contextlevel != CONTEXT_SYSTEM) {
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throw new \moodle_exception('invalidcontext');
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}
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require_capability('moodle/cohort:manage', $context);
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$PAGE->set_context($context);
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$baseurl = new moodle_url('/cohort/upload.php', array('contextid' => $context->id));
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$PAGE->set_url($baseurl);
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$PAGE->set_pagelayout('admin');
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if ($context->contextlevel == CONTEXT_COURSECAT) {
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core_course_category::page_setup();
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// Set the cohorts node active in the settings navigation block.
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if ($cohortsnode = $PAGE->settingsnav->find('cohort', navigation_node::TYPE_SETTING)) {
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$cohortsnode->make_active();
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}
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$PAGE->set_secondary_active_tab('cohort');
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} else {
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navigation_node::override_active_url(new moodle_url('/cohort/index.php', array()));
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$PAGE->set_heading($COURSE->fullname);
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}
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$uploadform = new cohort_upload_form(null, array('contextid' => $context->id));
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$returnurl = new moodle_url('/cohort/index.php', array('contextid' => $context->id));
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if ($uploadform->is_cancelled()) {
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redirect($returnurl);
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}
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$strheading = get_string('uploadcohorts', 'cohort');
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$PAGE->set_title($strheading);
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$PAGE->navbar->add($strheading);
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echo $OUTPUT->header();
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echo $OUTPUT->heading_with_help($strheading, 'uploadcohorts', 'cohort');
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if ($editcontrols = cohort_edit_controls($context, $baseurl)) {
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echo $OUTPUT->render($editcontrols);
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}
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if ($data = $uploadform->get_data()) {
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$cohortsdata = $uploadform->get_cohorts_data();
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foreach ($cohortsdata as $cohort) {
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cohort_add_cohort($cohort);
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}
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echo $OUTPUT->notification(get_string('uploadedcohorts', 'cohort', count($cohortsdata)), 'notifysuccess');
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echo $OUTPUT->continue_button($returnurl);
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} else {
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$uploadform->display();
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}
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echo $OUTPUT->footer();
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