| 1 |
efrain |
1 |
<?php
|
|
|
2 |
///////////////////////////////////////////////////////////////////////////
|
|
|
3 |
// //
|
|
|
4 |
// NOTICE OF COPYRIGHT //
|
|
|
5 |
// //
|
|
|
6 |
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
|
|
|
7 |
// http://moodle.org //
|
|
|
8 |
// //
|
|
|
9 |
// Copyright (C) 1999-onwards Moodle Pty Ltd http://moodle.com //
|
|
|
10 |
// //
|
|
|
11 |
// This program is free software; you can redistribute it and/or modify //
|
|
|
12 |
// it under the terms of the GNU General Public License as published by //
|
|
|
13 |
// the Free Software Foundation; either version 2 of the License, or //
|
|
|
14 |
// (at your option) any later version. //
|
|
|
15 |
// //
|
|
|
16 |
// This program is distributed in the hope that it will be useful, //
|
|
|
17 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
|
|
18 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
|
|
|
19 |
// GNU General Public License for more details: //
|
|
|
20 |
// //
|
|
|
21 |
// http://www.gnu.org/copyleft/gpl.html //
|
|
|
22 |
// //
|
|
|
23 |
///////////////////////////////////////////////////////////////////////////
|
|
|
24 |
|
|
|
25 |
class data_field_url extends data_field_base {
|
|
|
26 |
var $type = 'url';
|
|
|
27 |
/**
|
|
|
28 |
* priority for globalsearch indexing
|
|
|
29 |
*
|
|
|
30 |
* @var int
|
|
|
31 |
*/
|
|
|
32 |
protected static $priority = self::MIN_PRIORITY;
|
|
|
33 |
|
|
|
34 |
public function supports_preview(): bool {
|
|
|
35 |
return true;
|
|
|
36 |
}
|
|
|
37 |
|
|
|
38 |
public function get_data_content_preview(int $recordid): stdClass {
|
|
|
39 |
return (object)[
|
|
|
40 |
'id' => 0,
|
|
|
41 |
'fieldid' => $this->field->id,
|
|
|
42 |
'recordid' => $recordid,
|
|
|
43 |
'content' => 'https://example.com',
|
|
|
44 |
'content1' => null,
|
|
|
45 |
'content2' => null,
|
|
|
46 |
'content3' => null,
|
|
|
47 |
'content4' => null,
|
|
|
48 |
];
|
|
|
49 |
}
|
|
|
50 |
|
|
|
51 |
function display_add_field($recordid = 0, $formdata = null) {
|
|
|
52 |
global $CFG, $DB, $OUTPUT, $PAGE;
|
|
|
53 |
|
|
|
54 |
require_once($CFG->dirroot. '/repository/lib.php'); // necessary for the constants used in args
|
|
|
55 |
|
|
|
56 |
$args = new stdClass();
|
|
|
57 |
$args->accepted_types = '*';
|
|
|
58 |
$args->return_types = FILE_EXTERNAL;
|
|
|
59 |
$args->context = $this->context;
|
|
|
60 |
$args->env = 'url';
|
|
|
61 |
$fp = new file_picker($args);
|
|
|
62 |
$options = $fp->options;
|
|
|
63 |
|
|
|
64 |
$fieldid = 'field_url_'.$options->client_id;
|
|
|
65 |
|
|
|
66 |
$straddlink = get_string('choosealink', 'repository');
|
|
|
67 |
$url = '';
|
|
|
68 |
$text = '';
|
|
|
69 |
if ($formdata) {
|
|
|
70 |
$fieldname = 'field_' . $this->field->id . '_0';
|
|
|
71 |
$url = $formdata->$fieldname;
|
|
|
72 |
$fieldname = 'field_' . $this->field->id . '_1';
|
|
|
73 |
if (isset($formdata->$fieldname)) {
|
|
|
74 |
$text = $formdata->$fieldname;
|
|
|
75 |
}
|
|
|
76 |
} else if ($recordid) {
|
|
|
77 |
if ($content = $DB->get_record('data_content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid))) {
|
|
|
78 |
$url = $content->content;
|
|
|
79 |
$text = $content->content1;
|
|
|
80 |
}
|
|
|
81 |
}
|
|
|
82 |
|
|
|
83 |
$autolinkable = !empty($this->field->param1) && empty($this->field->param2);
|
|
|
84 |
|
|
|
85 |
$str = '<div title="' . s($this->field->description) . '" class="d-flex flex-wrap align-items-center">';
|
|
|
86 |
|
|
|
87 |
$label = '<label for="' . $fieldid . '"><span class="accesshide">' . $this->field->name . '</span>';
|
|
|
88 |
if ($this->field->required) {
|
|
|
89 |
$image = $OUTPUT->pix_icon('req', get_string('requiredelement', 'form'));
|
|
|
90 |
if ($autolinkable) {
|
|
|
91 |
$label .= html_writer::div(get_string('requiredelement', 'form'), 'accesshide');
|
|
|
92 |
} else {
|
|
|
93 |
$label .= html_writer::div($image, 'inline-req');
|
|
|
94 |
}
|
|
|
95 |
}
|
|
|
96 |
$label .= '</label>';
|
|
|
97 |
|
|
|
98 |
if ($autolinkable) {
|
|
|
99 |
$str .= '<table><tr><td align="right">';
|
|
|
100 |
$str .= '<span class="mod-data-input">' . get_string('url', 'data') . ':</span>';
|
|
|
101 |
if (!empty($image)) {
|
|
|
102 |
$str .= $image;
|
|
|
103 |
}
|
|
|
104 |
$str .= '</td><td>';
|
|
|
105 |
$str .= $label;
|
|
|
106 |
$str .= '<input type="text" name="field_' . $this->field->id . '_0" id="' . $fieldid . '" value="' . s($url) . '" ' .
|
|
|
107 |
'size="40" class="form-control d-inline"/>';
|
|
|
108 |
$str .= '<button class="btn btn-secondary ml-1" id="filepicker-button-' . $options->client_id . '" ' .
|
|
|
109 |
'style="display:none">' . $straddlink . '</button></td></tr>';
|
|
|
110 |
$str .= '<tr><td align="right"><span class="mod-data-input">' . get_string('text', 'data') . ':</span></td><td>';
|
|
|
111 |
$str .= '<input type="text" name="field_' . $this->field->id . '_1" id="field_' . $this->field->id . '_1" ' .
|
|
|
112 |
'value="' . s($text) . '" size="40" class="form-control d-inline"/></td></tr>';
|
|
|
113 |
$str .= '</table>';
|
|
|
114 |
} else {
|
|
|
115 |
// Just the URL field
|
|
|
116 |
$str .= $label;
|
|
|
117 |
$str .= '<input type="text" name="field_'.$this->field->id.'_0" id="'.$fieldid.'" value="'.s($url).'"';
|
|
|
118 |
$str .= ' size="40" class="mod-data-input form-control d-inline" />';
|
|
|
119 |
if (count($options->repositories) > 0) {
|
|
|
120 |
$str .= '<button id="filepicker-button-' . $options->client_id . '" class="visibleifjs btn btn-secondary ml-1">' .
|
|
|
121 |
$straddlink . '</button>';
|
|
|
122 |
}
|
|
|
123 |
}
|
|
|
124 |
|
|
|
125 |
// print out file picker
|
|
|
126 |
//$str .= $OUTPUT->render($fp);
|
|
|
127 |
|
|
|
128 |
$module = array('name'=>'data_urlpicker', 'fullpath'=>'/mod/data/data.js', 'requires'=>array('core_filepicker'));
|
|
|
129 |
$PAGE->requires->js_init_call('M.data_urlpicker.init', array($options), true, $module);
|
|
|
130 |
$str .= '</div>';
|
|
|
131 |
return $str;
|
|
|
132 |
}
|
|
|
133 |
|
|
|
134 |
function display_search_field($value = '') {
|
|
|
135 |
return '<label class="accesshide" for="f_' . $this->field->id . '">' . get_string('fieldname', 'data') . '</label>' .
|
|
|
136 |
'<input type="text" size="16" id="f_' . $this->field->id . '" '.
|
|
|
137 |
' name="f_' . $this->field->id . '" value="' . s($value) . '" class="form-control d-inline"/>';
|
|
|
138 |
}
|
|
|
139 |
|
|
|
140 |
public function parse_search_field($defaults = null) {
|
|
|
141 |
$param = 'f_'.$this->field->id;
|
|
|
142 |
if (empty($defaults[$param])) {
|
|
|
143 |
$defaults = array($param => '');
|
|
|
144 |
}
|
|
|
145 |
return optional_param($param, $defaults[$param], PARAM_NOTAGS);
|
|
|
146 |
}
|
|
|
147 |
|
|
|
148 |
function generate_sql($tablealias, $value) {
|
|
|
149 |
global $DB;
|
|
|
150 |
|
|
|
151 |
static $i=0;
|
|
|
152 |
$i++;
|
|
|
153 |
$name = "df_url_$i";
|
|
|
154 |
return array(" ({$tablealias}.fieldid = {$this->field->id} AND ".$DB->sql_like("{$tablealias}.content", ":$name", false).") ", array($name=>"%$value%"));
|
|
|
155 |
}
|
|
|
156 |
|
|
|
157 |
function display_browse_field($recordid, $template) {
|
|
|
158 |
|
|
|
159 |
$content = $this->get_data_content($recordid);
|
|
|
160 |
if (!$content) {
|
|
|
161 |
return '';
|
|
|
162 |
}
|
|
|
163 |
|
|
|
164 |
$url = empty($content->content) ? '' : $content->content;
|
|
|
165 |
$text = empty($content->content1) ? '' : $content->content1;
|
|
|
166 |
if (empty($url) || ($url == 'http://')) {
|
|
|
167 |
return '';
|
|
|
168 |
}
|
|
|
169 |
if (!empty($this->field->param2)) {
|
|
|
170 |
// Param2 forces the text to something.
|
|
|
171 |
$text = $this->field->param2;
|
|
|
172 |
}
|
|
|
173 |
if ($this->field->param1) {
|
|
|
174 |
// Param1 defines whether we want to autolink the url.
|
|
|
175 |
$attributes = ['class' => 'data-field-link'];
|
|
|
176 |
if ($this->field->param3) {
|
|
|
177 |
// Param3 defines whether this URL should open in a new window.
|
|
|
178 |
$attributes['target'] = '_blank';
|
|
|
179 |
$attributes['rel'] = 'noreferrer';
|
|
|
180 |
}
|
|
|
181 |
|
|
|
182 |
if (empty($text)) {
|
|
|
183 |
$text = $url;
|
|
|
184 |
}
|
|
|
185 |
|
|
|
186 |
$str = html_writer::link($url, $text, $attributes);
|
|
|
187 |
} else {
|
|
|
188 |
$str = $url;
|
|
|
189 |
}
|
|
|
190 |
return $str;
|
|
|
191 |
}
|
|
|
192 |
|
|
|
193 |
function update_content_import($recordid, $value, $name='') {
|
|
|
194 |
$values = explode(" ", $value, 2);
|
|
|
195 |
|
|
|
196 |
foreach ($values as $index => $value) {
|
|
|
197 |
$this->update_content($recordid, $value, $name . '_' . $index);
|
|
|
198 |
}
|
|
|
199 |
}
|
|
|
200 |
|
|
|
201 |
function update_content($recordid, $value, $name='') {
|
|
|
202 |
global $DB;
|
|
|
203 |
|
|
|
204 |
$content = new stdClass();
|
|
|
205 |
$content->fieldid = $this->field->id;
|
|
|
206 |
$content->recordid = $recordid;
|
|
|
207 |
$names = explode('_', $name);
|
|
|
208 |
|
|
|
209 |
switch ($names[2]) {
|
|
|
210 |
case 0:
|
|
|
211 |
// update link
|
|
|
212 |
$content->content = clean_param($value, PARAM_URL);
|
|
|
213 |
break;
|
|
|
214 |
case 1:
|
|
|
215 |
// add text
|
|
|
216 |
$content->content1 = clean_param($value, PARAM_NOTAGS);
|
|
|
217 |
break;
|
|
|
218 |
default:
|
|
|
219 |
break;
|
|
|
220 |
}
|
|
|
221 |
|
|
|
222 |
if (!empty($content->content) && (strpos($content->content, '://') === false)
|
|
|
223 |
&& (strpos($content->content, '/') !== 0)) {
|
|
|
224 |
$content->content = 'http://' . $content->content;
|
|
|
225 |
}
|
|
|
226 |
|
|
|
227 |
if ($oldcontent = $DB->get_record('data_content', array('fieldid'=>$this->field->id, 'recordid'=>$recordid))) {
|
|
|
228 |
$content->id = $oldcontent->id;
|
|
|
229 |
return $DB->update_record('data_content', $content);
|
|
|
230 |
} else {
|
|
|
231 |
return $DB->insert_record('data_content', $content);
|
|
|
232 |
}
|
|
|
233 |
}
|
|
|
234 |
|
|
|
235 |
function notemptyfield($value, $name) {
|
|
|
236 |
$names = explode('_',$name);
|
|
|
237 |
$value = clean_param($value, PARAM_URL);
|
|
|
238 |
//clean first
|
|
|
239 |
if ($names[2] == '0') {
|
|
|
240 |
return ($value!='http://' && !empty($value));
|
|
|
241 |
}
|
|
|
242 |
return false;
|
|
|
243 |
}
|
|
|
244 |
|
|
|
245 |
function export_text_value($record) {
|
|
|
246 |
return $record->content . " " . $record->content1;
|
|
|
247 |
}
|
|
|
248 |
|
|
|
249 |
/**
|
|
|
250 |
* Return the plugin configs for external functions.
|
|
|
251 |
*
|
|
|
252 |
* @return array the list of config parameters
|
|
|
253 |
* @since Moodle 3.3
|
|
|
254 |
*/
|
|
|
255 |
public function get_config_for_external() {
|
|
|
256 |
// Return all the config parameters.
|
|
|
257 |
$configs = [];
|
|
|
258 |
for ($i = 1; $i <= 10; $i++) {
|
|
|
259 |
$configs["param$i"] = $this->field->{"param$i"};
|
|
|
260 |
}
|
|
|
261 |
return $configs;
|
|
|
262 |
}
|
|
|
263 |
}
|