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   1  <?php
   2  
   3  // This file is part of Moodle - http://moodle.org/
   4  //
   5  // Moodle is free software: you can redistribute it and/or modify
   6  // it under the terms of the GNU General Public License as published by
   7  // the Free Software Foundation, either version 3 of the License, or
   8  // (at your option) any later version.
   9  //
  10  // Moodle is distributed in the hope that it will be useful,
  11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  // GNU General Public License for more details.
  14  //
  15  // You should have received a copy of the GNU General Public License
  16  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17  
  18  /**
  19   * Output rendering for the plugin.
  20   *
  21   * @package     tool_task
  22   * @copyright   2014 Damyon Wiese
  23   * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  defined('MOODLE_INTERNAL') || die();
  27  
  28  /**
  29   * Implements the plugin renderer
  30   *
  31   * @copyright 2014 Damyon Wiese
  32   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  33   */
  34  class tool_task_renderer extends plugin_renderer_base {
  35      /**
  36       * This function will render one beautiful table with all the scheduled tasks.
  37       *
  38       * @param \core\task\scheduled_task[] $tasks - list of all scheduled tasks.
  39       * @return string HTML to output.
  40       */
  41      public function scheduled_tasks_table($tasks) {
  42          global $CFG;
  43  
  44          $table = new html_table();
  45          $table->head  = array(get_string('name'),
  46                                get_string('component', 'tool_task'),
  47                                get_string('edit'),
  48                                get_string('lastruntime', 'tool_task'),
  49                                get_string('nextruntime', 'tool_task'),
  50                                get_string('taskscheduleminute', 'tool_task'),
  51                                get_string('taskschedulehour', 'tool_task'),
  52                                get_string('taskscheduleday', 'tool_task'),
  53                                get_string('taskscheduledayofweek', 'tool_task'),
  54                                get_string('taskschedulemonth', 'tool_task'),
  55                                get_string('faildelay', 'tool_task'),
  56                                get_string('default', 'tool_task'));
  57          $table->attributes['class'] = 'admintable generaltable';
  58          $data = array();
  59          $yes = get_string('yes');
  60          $no = get_string('no');
  61          $never = get_string('never');
  62          $asap = get_string('asap', 'tool_task');
  63          $disabled = get_string('disabled', 'tool_task');
  64          foreach ($tasks as $task) {
  65              $customised = $task->is_customised() ? $no : $yes;
  66              $lastrun = $task->get_last_run_time() ? userdate($task->get_last_run_time()) : $never;
  67              $nextrun = $task->get_next_run_time();
  68              if ($task->get_disabled()) {
  69                  $nextrun = $disabled;
  70              } else if ($nextrun > time()) {
  71                  $nextrun = userdate($nextrun);
  72              } else {
  73                  $nextrun = $asap;
  74              }
  75              if (empty($CFG->preventscheduledtaskchanges)) {
  76                  $configureurl = new moodle_url('/admin/tool/task/scheduledtasks.php', array('action'=>'edit', 'task' => get_class($task)));
  77                  $editlink = $this->action_icon($configureurl, new pix_icon('t/edit', get_string('edittaskschedule', 'tool_task', $task->get_name())));
  78              } else {
  79                  $editlink = $this->render(new pix_icon('t/locked', get_string('scheduledtaskchangesdisabled', 'tool_task')));
  80              }
  81  
  82              $namecell = new html_table_cell($task->get_name() . "\n" . html_writer::tag('span', '\\'.get_class($task), array('class' => 'task-class')));
  83              $namecell->header = true;
  84  
  85              $component = $task->get_component();
  86              list($type, $plugin) = core_component::normalize_component($component);
  87              if ($type === 'core') {
  88                  $componentcell = new html_table_cell(get_string('corecomponent', 'tool_task'));
  89              } else {
  90                  if ($plugininfo = core_plugin_manager::instance()->get_plugin_info($component)) {
  91                      $plugininfo->init_display_name();
  92                      $componentcell = new html_table_cell($plugininfo->displayname);
  93                  } else {
  94                      $componentcell = new html_table_cell($component);
  95                  }
  96              }
  97  
  98              $row = new html_table_row(array(
  99                          $namecell,
 100                          $componentcell,
 101                          new html_table_cell($editlink),
 102                          new html_table_cell($lastrun),
 103                          new html_table_cell($nextrun),
 104                          new html_table_cell($task->get_minute()),
 105                          new html_table_cell($task->get_hour()),
 106                          new html_table_cell($task->get_day()),
 107                          new html_table_cell($task->get_day_of_week()),
 108                          new html_table_cell($task->get_month()),
 109                          new html_table_cell($task->get_fail_delay()),
 110                          new html_table_cell($customised)));
 111  
 112              if ($task->get_disabled()) {
 113                  $row->attributes['class'] = 'disabled';
 114              }
 115              $data[] = $row;
 116          }
 117          $table->data = $data;
 118          return html_writer::table($table);
 119      }
 120  }