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Long Term Support Release
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * The screen with a list of users. * * @package gradereport_singleview * @copyright 2014 Moodle Pty Ltd (http://moodle.com) * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ namespace gradereport_singleview\local\screen; use grade_report; use gradereport_singleview\local\ui\range; use gradereport_singleview\local\ui\bulk_insert; use grade_grade; use grade_item; use moodle_url; use pix_icon; use html_writer; use gradereport_singleview; defined('MOODLE_INTERNAL') || die; /** * The screen with a list of users. * * @package gradereport_singleview * @copyright 2014 Moodle Pty Ltd (http://moodle.com) * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class grade extends tablelike implements selectable_items, filterable_items { /** * Used for paging * @var int $totalitemcount */ private $totalitemcount = 0; /** * True if this is a manual grade item * @var bool $requiresextra */ private $requiresextra = false; /** * True if there are more users than our limit. * @var bool $requirepaging */ private $requirespaging = true; /**> * To store UI element that generates a grade_item min/max range. * True if $CFG->grade_overridecat is true > * @var range; * > */ * @return bool > protected $range; */ > public static function allowcategories(): bool { > /** return get_config('moodle', 'grade_overridecat'); > * Returns a grade_item instance or false if none found. } > * @var grade_item|bool > */ /** > public $item; * Filter the list excluding category items (if required)? > * @param grade_item $item The grade item. > /*** @return bool */ public static function filter($item): bool { return get_config('moodle', 'grade_overridecat') || !($item->is_course_item() || $item->is_category_item()); } /** * Get the label for the select box that chooses items for this page. * @return string */ public function select_label(): string { return get_string('selectuser', 'gradereport_singleview'); } /** * Get the description of this page * @return string */ public function description(): string { return get_string('users'); } /** * Convert this list of items into an options list * * @return array */ public function options(): array { $options = []; foreach ($this->items as $userid => $user) { $options[$userid] = fullname($user); } return $options; } /** * Return the type of the things in this list. * @return string */ public function item_type(): string { return 'user'; } /** * Get the original settings for this item * @return array */ public function original_definition(): array { return [ 'finalgrade', 'feedback', 'override', 'exclude' ]; } /** * Init this page * * @param bool $selfitemisempty True if we have not selected a user. */ public function init($selfitemisempty = false) { $this->items = grade_report::get_gradable_users($this->courseid, $this->groupid); $this->totalitemcount = count($this->items); if ($selfitemisempty) { return; } $params = [ 'id' => $this->itemid, 'courseid' => $this->courseid ]; $this->item = grade_item::fetch($params); if (!self::filter($this->item)) { $this->items = []; $this->set_init_error(get_string('gradeitemcannotbeoverridden', 'gradereport_singleview')); } $this->requiresextra = !$this->item->is_manual_item(); $this->setup_structure(); $this->set_definition($this->original_definition()); $this->set_headers($this->original_headers()); } /** * Get the table headers * * @return array */ public function original_headers() { return [ get_string('fullnameuser', 'core'), '', // For filter icon. get_string('grade', 'grades'), get_string('range', 'grades'), get_string('feedback', 'grades'), get_string('override', 'gradereport_singleview'), get_string('exclude', 'gradereport_singleview'), ]; } /** * Format a row in the table *< * @param user $item> * @param stdClass $item* @return array */ public function format_line($item): array { global $OUTPUT; $grade = $this->fetch_grade_or_default($this->item, $item->id); $lockicon = ''; $lockedgrade = $lockedgradeitem = 0; if (!empty($grade->locked)) { $lockedgrade = 1; } if (!empty($grade->grade_item->locked)) { $lockedgradeitem = 1; } // Check both grade and grade item. if ( $lockedgrade || $lockedgradeitem ) { $lockicon = $OUTPUT->pix_icon('t/locked', 'grade is locked') . ' '; } if (has_capability('moodle/site:viewfullnames', \context_course::instance($this->courseid))) { $fullname = $lockicon . fullname($item, true); } else { $fullname = $lockicon . fullname($item); } $item->imagealt = $fullname; $url = new moodle_url("/user/view.php", ['id' => $item->id, 'course' => $this->courseid]); $grade->label = $fullname; $userpic = $OUTPUT->user_picture($item, ['link' => false, 'visibletoscreenreaders' => false]); $formatteddefinition = $this->format_definition($grade); $line = [ html_writer::link($url, $userpic . $fullname), $this->get_user_action_menu($item), $formatteddefinition['finalgrade'], $this->item_range(), $formatteddefinition['feedback'], $formatteddefinition['override'], $formatteddefinition['exclude'], ]; $lineclasses = [ 'user', 'action', 'grade', 'range', ]; $outputline = []; $i = 0; foreach ($line as $key => $value) { $cell = new \html_table_cell($value); if ($isheader = $i == 0) { $cell->header = $isheader; $cell->scope = "row"; } if (array_key_exists($key, $lineclasses)) { $cell->attributes['class'] = $lineclasses[$key]; } $outputline[] = $cell; $i++; } return $outputline; } /** * Get the range ui element for this grade_item * * @return element; */ public function item_range() { if (empty($this->range)) { $this->range = new range($this->item); } return $this->range; } /** * Does this page require paging? * * @return bool */ public function supports_paging(): bool { return $this->requirespaging; } /** * Get the pager for this page. * * @return string */ public function pager(): string { global $OUTPUT; return $OUTPUT->paging_bar( $this->totalitemcount, $this->page, $this->perpage, new moodle_url('/grade/report/singleview/index.php', [ 'perpage' => $this->perpage, 'id' => $this->courseid, 'group' => $this->groupid, 'itemid' => $this->itemid, 'item' => 'grade' ]) ); } /** * Get the heading for this page. * * @return string */ public function heading(): string { global $PAGE; $headinglangstring = $PAGE->user_is_editing() ? 'gradeitemedit' : 'gradeitem'; return get_string($headinglangstring, 'gradereport_singleview', $this->item->get_name()); } /** * Get the summary for this table. * * @return string */ public function summary(): string { return get_string('summarygrade', 'gradereport_singleview'); } /** * Process the data from the form. * * @param array $data * @return \stdClass of warnings */ public function process($data): \stdClass { $bulk = new bulk_insert($this->item); // Bulk insert messages the data to be passed in // ie: for all grades of empty grades apply the specified value. if ($bulk->is_applied($data)) { $filter = $bulk->get_type($data); $insertvalue = $bulk->get_insert_value($data); // Appropriately massage data that may not exist. if ($this->supports_paging()) { $gradeitem = grade_item::fetch([ 'courseid' => $this->courseid, 'id' => $this->item->id ]); $null = $gradeitem->gradetype == GRADE_TYPE_SCALE ? -1 : ''; foreach ($this->items as $itemid => $item) { $field = "finalgrade_{$gradeitem->id}_{$itemid}"; if (isset($data->$field)) { continue; } $grade = grade_grade::fetch([ 'itemid' => $gradeitem->id, 'userid' => $itemid ]); $data->$field = empty($grade) ? $null : $grade->finalgrade; $data->{"old$field"} = $data->$field; } } foreach ($data as $varname => $value) { if (preg_match('/^oldoverride_(\d+)_(\d+)/', $varname, $matches)) { // If we've selected overriding all grades. if ($filter == 'all') { $override = "override_{$matches[1]}_{$matches[2]}"; $data->$override = '1'; } } if (!preg_match('/^finalgrade_(\d+)_/', $varname, $matches)) { continue; } $gradeitem = grade_item::fetch([ 'courseid' => $this->courseid, 'id' => $matches[1] ]); $isscale = ($gradeitem->gradetype == GRADE_TYPE_SCALE); $empties = (trim($value) === '' || ($isscale && $value == -1)); if ($filter == 'all' || $empties) { $data->$varname = ($isscale && empty($insertvalue)) ? -1 : $insertvalue; } } } return parent::process($data); } /** * Return the action menu HTML for the user item. * * @param \stdClass $user * @return mixed */ private function get_user_action_menu(\stdClass $user) { global $OUTPUT; $menuitems = []; $url = new moodle_url($this->format_link('user', $user->id)); $title = get_string('showallgrades', 'core_grades'); $menuitems[] = new \action_menu_link_secondary($url, null, $title); $menu = new \action_menu($menuitems); $icon = $OUTPUT->pix_icon('i/moremenu', get_string('actions')); $extraclasses = 'btn btn-link btn-icon icon-size-3 d-flex align-items-center justify-content-center'; $menu->set_menu_trigger($icon, $extraclasses); $menu->set_menu_left(); $menu->set_boundary('window'); return $OUTPUT->render($menu); } }