3 * @copyright Copyright (C) 2010-2021, the Friendica project
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Model\Contact;
25 use Friendica\Collection\Api\Mastodon\Fields;
26 use Friendica\Core\Logger;
27 use Friendica\Core\System;
28 use Friendica\Database\Database;
29 use Friendica\Database\DBA;
30 use Friendica\Database\DBStructure;
31 use Friendica\Model\Contact;
32 use Friendica\Model\ItemURI;
36 * This class provides information about user related contacts based on the "user-contact" table.
41 * Insert a user-contact for a given contact array
43 * @param array $contact
46 public static function insertForContactArray(array $contact)
48 if (empty($contact['uid'])) {
49 // We don't create entries for the public user - by now
53 if (empty($contact['uri-id']) && empty($contact['url'])) {
54 Logger::info('Missing contact details', ['contact' => $contact, 'callstack' => System::callstack(20)]);
58 if (empty($contact['uri-id'])) {
59 $contact['uri-id'] = ItemURI::getIdByURI($contact['url']);
62 $pcontact = Contact::selectFirst(['id'], ['uri-id' => $contact['uri-id'], 'uid' => 0]);
63 if (!empty($contact['uri-id']) && DBA::isResult($pcontact)) {
64 $pcid = $pcontact['id'];
65 } elseif (empty($contact['url']) || !($pcid = Contact::getIdForURL($contact['url'], 0, false))) {
66 Logger::info('Public contact for user not found', ['uri-id' => $contact['uri-id'], 'uid' => $contact['uid']]);
72 if (isset($fields['readonly'])) {
73 $fields['ignored'] = $fields['readonly'];
76 $fields = DBStructure::getFieldsForTable('user-contact', $fields);
77 $fields['cid'] = $pcid;
78 $fields['uid'] = $contact['uid'];
79 $fields['uri-id'] = $contact['uri-id'];
81 $ret = DBA::insert('user-contact', $fields, Database::INSERT_UPDATE);
83 Logger::info('Inserted user contact', ['uid' => $contact['uid'], 'cid' => $pcid, 'uri-id' => $contact['uri-id'], 'ret' => $ret]);
89 * Apply changes from contact update data to user-contact table
91 * @param array $fields
92 * @param array $condition
94 * @throws PDOException
97 public static function updateByContactUpdate(array $fields, array $condition)
101 unset($fields['uid']);
102 unset($fields['cid']);
103 unset($fields['uri-id']);
105 if (isset($fields['readonly'])) {
106 $fields['ignored'] = $fields['readonly'];
109 $update_fields = DBStructure::getFieldsForTable('user-contact', $fields);
110 if (!empty($update_fields)) {
111 $contacts = DBA::select('contact', ['uri-id', 'uid'], $condition);
112 while ($row = DBA::fetch($contacts)) {
113 if (empty($row['uri-id']) || empty($contact['uid'])) {
116 $ret = DBA::update('user-contact', $update_fields, ['uri-id' => $row['uri-id'], 'uid' => $row['uid']]);
117 Logger::info('Updated user contact', ['uid' => $row['uid'], 'uri-id' => $row['uri-id'], 'ret' => $ret]);
120 DBA::close($contacts);
126 * Block contact id for user id
128 * @param int $cid Either public contact id or user's contact id
129 * @param int $uid User ID
130 * @param boolean $blocked Is the contact blocked or unblocked?
133 public static function setBlocked($cid, $uid, $blocked)
135 $cdata = Contact::getPublicAndUserContactID($cid, $uid);
140 if ($cdata['user'] != 0) {
141 DBA::update('contact', ['blocked' => $blocked], ['id' => $cdata['user'], 'pending' => false]);
144 DBA::update('user-contact', ['blocked' => $blocked], ['cid' => $cdata['public'], 'uid' => $uid], true);
148 * Returns "block" state for contact id and user id
150 * @param int $cid Either public contact id or user's contact id
151 * @param int $uid User ID
153 * @return boolean is the contact id blocked for the given user?
156 public static function isBlocked($cid, $uid)
158 $cdata = Contact::getPublicAndUserContactID($cid, $uid);
163 $public_blocked = false;
165 if (!empty($cdata['public'])) {
166 $public_contact = DBA::selectFirst('user-contact', ['blocked'], ['cid' => $cdata['public'], 'uid' => $uid]);
167 if (DBA::isResult($public_contact)) {
168 $public_blocked = $public_contact['blocked'];
172 $user_blocked = $public_blocked;
174 if (!empty($cdata['user'])) {
175 $user_contact = DBA::selectFirst('contact', ['blocked'], ['id' => $cdata['user'], 'pending' => false]);
176 if (DBA::isResult($user_contact)) {
177 $user_blocked = $user_contact['blocked'];
181 if ($user_blocked != $public_blocked) {
182 DBA::update('user-contact', ['blocked' => $user_blocked], ['cid' => $cdata['public'], 'uid' => $uid], true);
185 return $user_blocked;
189 * Ignore contact id for user id
191 * @param int $cid Either public contact id or user's contact id
192 * @param int $uid User ID
193 * @param boolean $ignored Is the contact ignored or unignored?
196 public static function setIgnored($cid, $uid, $ignored)
198 $cdata = Contact::getPublicAndUserContactID($cid, $uid);
203 if ($cdata['user'] != 0) {
204 DBA::update('contact', ['readonly' => $ignored], ['id' => $cdata['user'], 'pending' => false]);
207 DBA::update('user-contact', ['ignored' => $ignored], ['cid' => $cdata['public'], 'uid' => $uid], true);
211 * Returns "ignore" state for contact id and user id
213 * @param int $cid Either public contact id or user's contact id
214 * @param int $uid User ID
216 * @return boolean is the contact id ignored for the given user?
219 public static function isIgnored($cid, $uid)
221 $cdata = Contact::getPublicAndUserContactID($cid, $uid);
226 $public_ignored = false;
228 if (!empty($cdata['public'])) {
229 $public_contact = DBA::selectFirst('user-contact', ['ignored'], ['cid' => $cdata['public'], 'uid' => $uid]);
230 if (DBA::isResult($public_contact)) {
231 $public_ignored = $public_contact['ignored'];
235 $user_ignored = $public_ignored;
237 if (!empty($cdata['user'])) {
238 $user_contact = DBA::selectFirst('contact', ['readonly'], ['id' => $cdata['user'], 'pending' => false]);
239 if (DBA::isResult($user_contact)) {
240 $user_ignored = $user_contact['readonly'];
244 if ($user_ignored != $public_ignored) {
245 DBA::update('user-contact', ['ignored' => $user_ignored], ['cid' => $cdata['public'], 'uid' => $uid], true);
248 return $user_ignored;
252 * Set "collapsed" for contact id and user id
254 * @param int $cid Either public contact id or user's contact id
255 * @param int $uid User ID
256 * @param boolean $collapsed are the contact's posts collapsed or uncollapsed?
259 public static function setCollapsed($cid, $uid, $collapsed)
261 $cdata = Contact::getPublicAndUserContactID($cid, $uid);
266 DBA::update('user-contact', ['collapsed' => $collapsed], ['cid' => $cdata['public'], 'uid' => $uid], true);
270 * Returns "collapsed" state for contact id and user id
272 * @param int $cid Either public contact id or user's contact id
273 * @param int $uid User ID
275 * @return boolean is the contact id blocked for the given user?
276 * @throws HTTPException\InternalServerErrorException
277 * @throws \ImagickException
279 public static function isCollapsed($cid, $uid)
281 $cdata = Contact::getPublicAndUserContactID($cid, $uid);
288 if (!empty($cdata['public'])) {
289 $public_contact = DBA::selectFirst('user-contact', ['collapsed'], ['cid' => $cdata['public'], 'uid' => $uid]);
290 if (DBA::isResult($public_contact)) {
291 $collapsed = $public_contact['collapsed'];