David Monllao
72 lines
2.3 KiB
PHP
72 lines
2.3 KiB
PHP
<?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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* Abstract analyser in course basis.
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*
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* @package core_analytics
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* @copyright 2016 David Monllao {@link http://www.davidmonllao.com}
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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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namespace core_analytics\local\analyser;
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defined('MOODLE_INTERNAL') || die();
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/**
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* Abstract analyser in course basis.
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*
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* @package core_analytics
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* @copyright 2016 David Monllao {@link http://www.davidmonllao.com}
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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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abstract class by_course extends base {
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/**
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* Return the list of courses to analyse.
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*
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* @return \core_analytics\course[]
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*/
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public function get_analysables() {
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// Default to all system courses.
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if (!empty($this->options['filter'])) {
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$courses = array();
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foreach ($this->options['filter'] as $courseid) {
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$courses[$courseid] = new \stdClass();
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$courses[$courseid]->id = $courseid;
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}
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} else {
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// Iterate through all potentially valid courses.
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$courses = get_courses('all', 'c.sortorder ASC', 'c.id');
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}
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unset($courses[SITEID]);
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$analysables = array();
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foreach ($courses as $course) {
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// Skip the frontpage course.
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$analysable = \core_analytics\course::instance($course->id);
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$analysables[$analysable->get_id()] = $analysable;
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}
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if (empty($analysables)) {
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$this->log[] = get_string('nocourses', 'analytics');
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}
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return $analysables;
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}
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}
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