Andrew Nicols
f12f34166d
Some hosting providers have a requirement to prevent users making modifications to the configuration of scheduled tasks as doing so may have a negative impact not only on their own site, but also on the performance of other sites (depending on host configuration). For example, if the statistics or automated backup tasks were run every minute, this could have a negative impact for other users).
121 lines
5.3 KiB
PHP
121 lines
5.3 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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* Output rendering for the plugin.
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*
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* @package tool_task
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* @copyright 2014 Damyon Wiese
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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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defined('MOODLE_INTERNAL') || die();
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/**
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* Implements the plugin renderer
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*
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* @copyright 2014 Damyon Wiese
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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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class tool_task_renderer extends plugin_renderer_base {
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/**
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* This function will render one beautiful table with all the scheduled tasks.
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*
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* @param \core\task\scheduled_task[] $tasks - list of all scheduled tasks.
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* @return string HTML to output.
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*/
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public function scheduled_tasks_table($tasks) {
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global $CFG;
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$table = new html_table();
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$table->head = array(get_string('name'),
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get_string('component', 'tool_task'),
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get_string('edit'),
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get_string('lastruntime', 'tool_task'),
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get_string('nextruntime', 'tool_task'),
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get_string('taskscheduleminute', 'tool_task'),
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get_string('taskschedulehour', 'tool_task'),
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get_string('taskscheduleday', 'tool_task'),
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get_string('taskscheduledayofweek', 'tool_task'),
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get_string('taskschedulemonth', 'tool_task'),
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get_string('faildelay', 'tool_task'),
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get_string('default', 'tool_task'));
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$table->attributes['class'] = 'admintable generaltable';
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$data = array();
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$yes = get_string('yes');
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$no = get_string('no');
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$never = get_string('never');
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$asap = get_string('asap', 'tool_task');
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$disabled = get_string('disabled', 'tool_task');
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foreach ($tasks as $task) {
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$customised = $task->is_customised() ? $no : $yes;
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$lastrun = $task->get_last_run_time() ? userdate($task->get_last_run_time()) : $never;
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$nextrun = $task->get_next_run_time();
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if ($task->get_disabled()) {
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$nextrun = $disabled;
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} else if ($nextrun > time()) {
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$nextrun = userdate($nextrun);
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} else {
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$nextrun = $asap;
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}
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if (empty($CFG->preventscheduledtaskchanges)) {
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$configureurl = new moodle_url('/admin/tool/task/scheduledtasks.php', array('action'=>'edit', 'task' => get_class($task)));
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$editlink = $this->action_icon($configureurl, new pix_icon('t/edit', get_string('edittaskschedule', 'tool_task', $task->get_name())));
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} else {
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$editlink = $this->render(new pix_icon('t/locked', get_string('scheduledtaskchangesdisabled', 'tool_task')));
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}
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$namecell = new html_table_cell($task->get_name() . "\n" . html_writer::tag('span', '\\'.get_class($task), array('class' => 'task-class')));
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$namecell->header = true;
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$component = $task->get_component();
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list($type, $plugin) = core_component::normalize_component($component);
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if ($type === 'core') {
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$componentcell = new html_table_cell(get_string('corecomponent', 'tool_task'));
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} else {
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if ($plugininfo = core_plugin_manager::instance()->get_plugin_info($component)) {
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$plugininfo->init_display_name();
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$componentcell = new html_table_cell($plugininfo->displayname);
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} else {
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$componentcell = new html_table_cell($component);
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}
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}
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$row = new html_table_row(array(
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$namecell,
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$componentcell,
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new html_table_cell($editlink),
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new html_table_cell($lastrun),
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new html_table_cell($nextrun),
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new html_table_cell($task->get_minute()),
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new html_table_cell($task->get_hour()),
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new html_table_cell($task->get_day()),
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new html_table_cell($task->get_day_of_week()),
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new html_table_cell($task->get_month()),
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new html_table_cell($task->get_fail_delay()),
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new html_table_cell($customised)));
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if ($task->get_disabled()) {
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$row->attributes['class'] = 'disabled';
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}
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$data[] = $row;
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}
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$table->data = $data;
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return html_writer::table($table);
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}
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}
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