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\Core\Logger;
26 use Friendica\Core\System;
27 use Friendica\Database\Database;
28 use Friendica\Database\DBA;
29 use Friendica\Database\DBStructure;
30 use Friendica\Model\Contact;
31 use Friendica\Model\ItemURI;
35 * This class provides information about user related contacts based on the "user-contact" table.
40 * Insert a user-contact for a given contact array
42 * @param array $contact
45 public static function insertForContactArray(array $contact)
47 if (empty($contact['uid'])) {
48 // We don't create entries for the public user - by now
52 if (empty($contact['uri-id']) && empty($contact['url'])) {
53 Logger::info('Missing contact details', ['contact' => $contact, 'callstack' => System::callstack(20)]);
57 if (empty($contact['uri-id'])) {
58 $contact['uri-id'] = ItemURI::getIdByURI($contact['url']);
61 $pcontact = Contact::selectFirst(['id'], ['uri-id' => $contact['uri-id'], 'uid' => 0]);
62 if (!empty($contact['uri-id']) && DBA::isResult($pcontact)) {
63 $pcid = $pcontact['id'];
64 } elseif (empty($contact['url']) || !($pcid = Contact::getIdForURL($contact['url'], 0, false))) {
65 Logger::info('Public contact for user not found', ['uri-id' => $contact['uri-id'], 'uid' => $contact['uid']]);
71 if (isset($fields['readonly'])) {
72 $fields['ignored'] = $fields['readonly'];
75 $fields = DBStructure::getFieldsForTable('user-contact', $fields);
76 $fields['cid'] = $pcid;
77 $fields['uid'] = $contact['uid'];
78 $fields['uri-id'] = $contact['uri-id'];
80 $ret = DBA::insert('user-contact', $fields, Database::INSERT_UPDATE);
82 Logger::info('Inserted user contact', ['uid' => $contact['uid'], 'cid' => $pcid, 'uri-id' => $contact['uri-id'], 'ret' => $ret]);
88 * Apply changes from contact update data to user-contact table
90 * @param array $fields
91 * @param array $condition
93 * @throws PDOException
96 public static function updateByContactUpdate(array $fields, array $condition)
100 unset($fields['uid']);
101 unset($fields['cid']);
102 unset($fields['uri-id']);
104 if (isset($fields['readonly'])) {
105 $fields['ignored'] = $fields['readonly'];
108 $update_fields = DBStructure::getFieldsForTable('user-contact', $fields);
109 if (!empty($update_fields)) {
110 $contacts = DBA::select('contact', ['uri-id', 'uid'], $condition);
111 while ($row = DBA::fetch($contacts)) {
112 if (empty($row['uri-id']) || empty($contact['uid'])) {
115 $ret = DBA::update('user-contact', $update_fields, ['uri-id' => $row['uri-id'], 'uid' => $row['uid']]);
116 Logger::info('Updated user contact', ['uid' => $row['uid'], 'uri-id' => $row['uri-id'], 'ret' => $ret]);
119 DBA::close($contacts);
125 * Block contact id for user id
127 * @param int $cid Either public contact id or user's contact id
128 * @param int $uid User ID
129 * @param boolean $blocked Is the contact blocked or unblocked?
132 public static function setBlocked($cid, $uid, $blocked)
134 $cdata = Contact::getPublicAndUserContactID($cid, $uid);
139 if ($cdata['user'] != 0) {
140 DBA::update('contact', ['blocked' => $blocked], ['id' => $cdata['user'], 'pending' => false]);
143 DBA::update('user-contact', ['blocked' => $blocked], ['cid' => $cdata['public'], 'uid' => $uid], true);
147 * Returns "block" state for contact id and user id
149 * @param int $cid Either public contact id or user's contact id
150 * @param int $uid User ID
152 * @return boolean is the contact id blocked for the given user?
155 public static function isBlocked($cid, $uid)
157 $cdata = Contact::getPublicAndUserContactID($cid, $uid);
162 $public_blocked = false;
164 if (!empty($cdata['public'])) {
165 $public_contact = DBA::selectFirst('user-contact', ['blocked'], ['cid' => $cdata['public'], 'uid' => $uid]);
166 if (DBA::isResult($public_contact)) {
167 $public_blocked = $public_contact['blocked'];
171 $user_blocked = $public_blocked;
173 if (!empty($cdata['user'])) {
174 $user_contact = DBA::selectFirst('contact', ['blocked'], ['id' => $cdata['user'], 'pending' => false]);
175 if (DBA::isResult($user_contact)) {
176 $user_blocked = $user_contact['blocked'];
180 if ($user_blocked != $public_blocked) {
181 DBA::update('user-contact', ['blocked' => $user_blocked], ['cid' => $cdata['public'], 'uid' => $uid], true);
184 return $user_blocked;
188 * Ignore contact id for user id
190 * @param int $cid Either public contact id or user's contact id
191 * @param int $uid User ID
192 * @param boolean $ignored Is the contact ignored or unignored?
195 public static function setIgnored($cid, $uid, $ignored)
197 $cdata = Contact::getPublicAndUserContactID($cid, $uid);
202 if ($cdata['user'] != 0) {
203 DBA::update('contact', ['readonly' => $ignored], ['id' => $cdata['user'], 'pending' => false]);
206 DBA::update('user-contact', ['ignored' => $ignored], ['cid' => $cdata['public'], 'uid' => $uid], true);
210 * Returns "ignore" state for contact id and user id
212 * @param int $cid Either public contact id or user's contact id
213 * @param int $uid User ID
215 * @return boolean is the contact id ignored for the given user?
218 public static function isIgnored($cid, $uid)
220 $cdata = Contact::getPublicAndUserContactID($cid, $uid);
225 $public_ignored = false;
227 if (!empty($cdata['public'])) {
228 $public_contact = DBA::selectFirst('user-contact', ['ignored'], ['cid' => $cdata['public'], 'uid' => $uid]);
229 if (DBA::isResult($public_contact)) {
230 $public_ignored = $public_contact['ignored'];
234 $user_ignored = $public_ignored;
236 if (!empty($cdata['user'])) {
237 $user_contact = DBA::selectFirst('contact', ['readonly'], ['id' => $cdata['user'], 'pending' => false]);
238 if (DBA::isResult($user_contact)) {
239 $user_ignored = $user_contact['readonly'];
243 if ($user_ignored != $public_ignored) {
244 DBA::update('user-contact', ['ignored' => $user_ignored], ['cid' => $cdata['public'], 'uid' => $uid], true);
247 return $user_ignored;
251 * Set "collapsed" for contact id and user id
253 * @param int $cid Either public contact id or user's contact id
254 * @param int $uid User ID
255 * @param boolean $collapsed are the contact's posts collapsed or uncollapsed?
258 public static function setCollapsed($cid, $uid, $collapsed)
260 $cdata = Contact::getPublicAndUserContactID($cid, $uid);
265 DBA::update('user-contact', ['collapsed' => $collapsed], ['cid' => $cdata['public'], 'uid' => $uid], true);
269 * Returns "collapsed" state for contact id and user id
271 * @param int $cid Either public contact id or user's contact id
272 * @param int $uid User ID
274 * @return boolean is the contact id blocked for the given user?
275 * @throws HTTPException\InternalServerErrorException
276 * @throws \ImagickException
278 public static function isCollapsed($cid, $uid)
280 $cdata = Contact::getPublicAndUserContactID($cid, $uid);
287 if (!empty($cdata['public'])) {
288 $public_contact = DBA::selectFirst('user-contact', ['collapsed'], ['cid' => $cdata['public'], 'uid' => $uid]);
289 if (DBA::isResult($public_contact)) {
290 $collapsed = $public_contact['collapsed'];