Differences Between: [Versions 401 and 403]
1 <?php 2 // This file is part of Moodle - http://moodle.org/ 3 // 4 // Moodle is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // Moodle is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17 namespace core_grades\external; 18 19 use context_course; 20 use core_external\external_api; 21 use core_external\external_description; 22 use core_external\external_function_parameters; 23 use core_external\external_multiple_structure; 24 use core_external\external_single_structure; 25 use core_external\external_value; 26 use core_external\external_warnings; 27 28 /** 29 * External group report API implementation 30 * 31 * @package core_grades 32 * @copyright 2022 Mathew May <mathew.solutions> 33 * @category external 34 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 35 * @deprecated 36 */ 37 class get_groups_for_search_widget extends external_api { 38 39 /** 40 * Returns description of method parameters. 41 * 42 * @return external_function_parameters 43 * @deprecated since 4.2 44 */ 45 public static function execute_parameters(): external_function_parameters { 46 return new external_function_parameters ( 47 [ 48 'courseid' => new external_value(PARAM_INT, 'Course Id', VALUE_REQUIRED), 49 'actionbaseurl' => new external_value(PARAM_URL, 'The base URL for the group action', VALUE_REQUIRED) 50 ] 51 ); 52 } 53 54 /** 55 * Given a course ID find the existing user groups and map some fields to the returned array of group objects. 56 * 57 * @param int $courseid 58 * @param string $actionbaseurl The base URL for the group action. 59 * @return array Groups and warnings to pass back to the calling widget. 60 * @deprecated since 4.2 61 */ 62 public static function execute(int $courseid, string $actionbaseurl): array { 63 global $DB, $USER, $COURSE; 64 65 $params = self::validate_parameters( 66 self::execute_parameters(), 67 [ 68 'courseid' => $courseid, 69 'actionbaseurl' => $actionbaseurl 70 ] 71 ); 72 73 $warnings = []; 74 $context = context_course::instance($params['courseid']); 75 parent::validate_context($context); 76 77 $mappedgroups = []; 78 $course = $DB->get_record('course', ['id' => $params['courseid']]); 79 // Initialise the grade tracking object. 80 if ($groupmode = $course->groupmode) { 81 $aag = has_capability('moodle/site:accessallgroups', $context); 82 83 $usergroups = []; 84 $groupuserid = 0; 85 if ($groupmode == VISIBLEGROUPS || $aag) { 86 // Get user's own groups and put to the top. 87 $usergroups = groups_get_all_groups($course->id, $USER->id, $course->defaultgroupingid); 88 } else { 89 $groupuserid = $USER->id; 90 } 91 $allowedgroups = groups_get_all_groups($course->id, $groupuserid, $course->defaultgroupingid); 92 93 $allgroups = array_merge($allowedgroups, $usergroups); 94 // Filter out any duplicate groups. 95 $groupsmenu = array_intersect_key($allgroups, array_unique(array_column($allgroups, 'name'))); 96 97 if (!$allowedgroups || $groupmode == VISIBLEGROUPS || $aag) { 98 array_unshift($groupsmenu, (object) [ 99 'id' => 0, 100 'name' => get_string('allparticipants'), 101 ]); 102 } 103 104 $mappedgroups = array_map(function($group) use ($COURSE, $actionbaseurl, $context) { 105 $url = new \moodle_url($actionbaseurl, [ 106 'id' => $COURSE->id, 107 'group' => $group->id 108 ]); 109 return (object) [ 110 'id' => $group->id, 111 'name' => format_string($group->name, true, ['context' => $context]), 112 'url' => $url->out(false), 113 'active' => false 114 ]; 115 }, $groupsmenu); 116 } 117 118 return [ 119 'groups' => $mappedgroups, 120 'warnings' => $warnings, 121 ]; 122 } 123 124 /** 125 * Returns description of what the group search for the widget should return. 126 * 127 * @return external_single_structure 128 * @deprecated since 4.2 129 */ 130 public static function execute_returns(): external_single_structure { 131 return new external_single_structure([ 132 'groups' => new external_multiple_structure(self::group_description()), 133 'warnings' => new external_warnings(), 134 ]); 135 } 136 137 /** 138 * Create group return value description. 139 * 140 * @return external_description 141 */ 142 public static function group_description(): external_description { 143 $groupfields = [ 144 'id' => new external_value(PARAM_ALPHANUM, 'An ID for the group', VALUE_REQUIRED), 145 'url' => new external_value(PARAM_URL, 'The link that applies the group action', VALUE_REQUIRED), 146 'name' => new external_value(PARAM_TEXT, 'The full name of the group', VALUE_REQUIRED), 147 'active' => new external_value(PARAM_BOOL, 'Are we currently on this item?', VALUE_REQUIRED) 148 ]; 149 return new external_single_structure($groupfields); 150 } 151 152 /** 153 * Mark the function as deprecated. 154 * @return bool 155 */ 156 public static function execute_is_deprecated() { 157 return true; 158 } 159 }
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