mirror of
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synced 2026-03-06 13:56:25 +08:00
104 lines
3.3 KiB
PHP
104 lines
3.3 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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* The mod_hvp event logger, makes it easy to track events throughout
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* the H5P system.
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*
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* @package mod_hvp
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* @copyright 2016 Joubel AS
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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 mod_hvp;
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defined('MOODLE_INTERNAL') || die();
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class event extends \H5PEventBase {
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private $user;
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/**
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* Adds event type, h5p library and timestamp to event before saving it.
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*
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* @param string $type Name of event type
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* @param string $sub_type Name of event sub type
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* @param string $content_id Identifier for content affected by the event
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* @param string $content_title Content title (makes it easier to know which content was deleted etc.)
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* @param string $library_name Name of the library affected by the event
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* @param string $library_version Library version
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*/
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function __construct($type, $sub_type = NULL, $content_id = NULL, $content_title = NULL, $library_name = NULL, $library_version = NULL) {
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global $USER;
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// Track the who initiated the event
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$this->user = $USER->id;
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parent::__construct($type, $sub_type, $content_id, $content_title, $library_name, $library_version);
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}
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/**
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* Store the event.
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*
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* @return int Event ID
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*/
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protected function save() {
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global $DB;
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// Get data in array format without NULL values
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$data = $this->getDataArray();
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// Add user
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$data['user_id'] = $this->user;
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return $DB->insert_record('hvp_events', $data);
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}
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/**
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* Count the number of events.
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*/
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protected function saveStats() {
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global $DB;
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$type = $this->type . ' ' . $this->sub_type;
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// Grab current counter to check if it exists
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$id = $DB->get_field_sql(
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"SELECT id
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FROM {hvp_counters}
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WHERE type = ?
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AND library_name = ?
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AND library_version = ?",
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array($type, $this->library_name, $this->library_version)
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);
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if ($id === false) {
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// No counter found, insert new one
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$DB->insert_record('hvp_counters', array(
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'type' => $type,
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'library_name' => $this->library_name,
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'library_version' => $this->library_version,
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'num' => 1
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));
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}
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else {
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// Update num+1
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$DB->execute(
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"UPDATE {hvp_counters}
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SET num = num + 1
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WHERE id = ?",
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array($id)
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);
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}
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}
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}
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