| 1 |
efrain |
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_search\external;
|
|
|
18 |
|
|
|
19 |
use core_external\external_api;
|
|
|
20 |
use core_external\external_function_parameters;
|
|
|
21 |
use core_external\external_single_structure;
|
|
|
22 |
use core_external\external_multiple_structure;
|
|
|
23 |
use core_external\external_value;
|
|
|
24 |
use core_external\external_warnings;
|
|
|
25 |
use \core_search\manager;
|
|
|
26 |
use moodle_exception;
|
|
|
27 |
|
|
|
28 |
/**
|
|
|
29 |
* External function for return the list of search areas.
|
|
|
30 |
*
|
|
|
31 |
* @package core_search
|
|
|
32 |
* @copyright 2023 Juan Leyva <juan@moodle.com>
|
|
|
33 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
34 |
* @since Moodle 4.3
|
|
|
35 |
*/
|
|
|
36 |
class get_search_areas_list extends external_api {
|
|
|
37 |
|
|
|
38 |
/**
|
|
|
39 |
* Webservice parameters.
|
|
|
40 |
*
|
|
|
41 |
* @return external_function_parameters
|
|
|
42 |
*/
|
|
|
43 |
public static function execute_parameters(): external_function_parameters {
|
|
|
44 |
return new external_function_parameters(
|
|
|
45 |
[
|
|
|
46 |
'cat' => new external_value(PARAM_NOTAGS, 'category to filter areas', VALUE_DEFAULT, ''),
|
|
|
47 |
]
|
|
|
48 |
);
|
|
|
49 |
}
|
|
|
50 |
|
|
|
51 |
|
|
|
52 |
/**
|
|
|
53 |
* Return list of search areas.
|
|
|
54 |
*
|
|
|
55 |
* @param string $cat category to filter areas
|
|
|
56 |
* @return array search areas and warnings
|
|
|
57 |
*/
|
|
|
58 |
public static function execute(string $cat = ''): array {
|
|
|
59 |
|
|
|
60 |
$params = self::validate_parameters(self::execute_parameters(), ['cat' => $cat]);
|
|
|
61 |
|
|
|
62 |
$system = \context_system::instance();
|
|
|
63 |
external_api::validate_context($system);
|
|
|
64 |
|
|
|
65 |
require_capability('moodle/search:query', $system);
|
|
|
66 |
|
|
|
67 |
if (manager::is_global_search_enabled() === false) {
|
|
|
68 |
throw new moodle_exception('globalsearchdisabled', 'search');
|
|
|
69 |
}
|
|
|
70 |
|
|
|
71 |
$areas = [];
|
|
|
72 |
$allsearchareas = manager::get_search_area_categories();
|
|
|
73 |
$enabledsearchareas = manager::get_search_areas_list(true);
|
|
|
74 |
|
|
|
75 |
foreach ($allsearchareas as $categoryid => $searchareacategory) {
|
|
|
76 |
if (!empty($params['cat']) && $params['cat'] != $categoryid) {
|
|
|
77 |
continue;
|
|
|
78 |
}
|
|
|
79 |
|
|
|
80 |
$searchareas = $searchareacategory->get_areas();
|
|
|
81 |
$catname = $searchareacategory->get_visiblename();
|
|
|
82 |
foreach ($searchareas as $areaid => $searcharea) {
|
|
|
83 |
if (key_exists($areaid, $enabledsearchareas)) {
|
|
|
84 |
$name = $searcharea->get_visible_name();
|
|
|
85 |
$areas[$name] = ['id' => $areaid, 'name' => $name, 'categoryid' => $categoryid, 'categoryname' => $catname];
|
|
|
86 |
}
|
|
|
87 |
}
|
|
|
88 |
}
|
|
|
89 |
|
|
|
90 |
ksort($areas);
|
|
|
91 |
|
|
|
92 |
return ['areas' => $areas, 'warnings' => []];
|
|
|
93 |
}
|
|
|
94 |
|
|
|
95 |
/**
|
|
|
96 |
* Webservice returns.
|
|
|
97 |
*
|
|
|
98 |
* @return external_single_structure
|
|
|
99 |
*/
|
|
|
100 |
public static function execute_returns(): external_single_structure {
|
|
|
101 |
return new external_single_structure(
|
|
|
102 |
[
|
|
|
103 |
'areas' => new external_multiple_structure(
|
|
|
104 |
new external_single_structure(
|
|
|
105 |
[
|
|
|
106 |
'id' => new external_value(PARAM_ALPHANUMEXT, 'search area id'),
|
|
|
107 |
'categoryid' => new external_value(PARAM_NOTAGS, 'category id'),
|
|
|
108 |
'categoryname' => new external_value(PARAM_NOTAGS, 'category name'),
|
|
|
109 |
'name' => new external_value(PARAM_TEXT, 'search area name'),
|
|
|
110 |
], 'Search area'
|
|
|
111 |
), 'Search areas'
|
|
|
112 |
),
|
|
|
113 |
'warnings' => new external_warnings()
|
|
|
114 |
]
|
|
|
115 |
);
|
|
|
116 |
}
|
|
|
117 |
}
|