Friendica Communications Platform
(please note that this is a clone of the repository at github, issues are handled there)
https://friendi.ca
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2143 lines
68 KiB
2143 lines
68 KiB
<?php |
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/** |
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* @file src/Model/Contact.php |
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*/ |
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namespace Friendica\Model; |
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|
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use Friendica\BaseObject; |
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use Friendica\Content\Pager; |
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use Friendica\Core\Addon; |
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use Friendica\Core\Config; |
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use Friendica\Core\Hook; |
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use Friendica\Core\L10n; |
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use Friendica\Core\Logger; |
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use Friendica\Core\Protocol; |
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use Friendica\Core\System; |
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use Friendica\Core\Worker; |
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use Friendica\Database\DBA; |
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use Friendica\Network\Probe; |
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use Friendica\Object\Image; |
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use Friendica\Protocol\ActivityPub; |
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use Friendica\Protocol\DFRN; |
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use Friendica\Protocol\Diaspora; |
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use Friendica\Protocol\OStatus; |
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use Friendica\Protocol\PortableContact; |
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use Friendica\Protocol\Salmon; |
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use Friendica\Util\DateTimeFormat; |
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use Friendica\Util\Network; |
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use Friendica\Util\Strings; |
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/** |
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* @brief functions for interacting with a contact |
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*/ |
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class Contact extends BaseObject |
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{ |
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/** |
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* @name page/profile types |
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* |
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* PAGE_NORMAL is a typical personal profile account |
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* PAGE_SOAPBOX automatically approves all friend requests as Contact::SHARING, (readonly) |
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* PAGE_COMMUNITY automatically approves all friend requests as Contact::SHARING, but with |
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* write access to wall and comments (no email and not included in page owner's ACL lists) |
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* PAGE_FREELOVE automatically approves all friend requests as full friends (Contact::FRIEND). |
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* |
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* @{ |
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*/ |
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const PAGE_NORMAL = 0; |
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const PAGE_SOAPBOX = 1; |
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const PAGE_COMMUNITY = 2; |
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const PAGE_FREELOVE = 3; |
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const PAGE_BLOG = 4; |
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const PAGE_PRVGROUP = 5; |
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/** |
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* @} |
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*/ |
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/** |
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* @name account types |
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* |
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* ACCOUNT_TYPE_PERSON - the account belongs to a person |
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* Associated page types: PAGE_NORMAL, PAGE_SOAPBOX, PAGE_FREELOVE |
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* |
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* ACCOUNT_TYPE_ORGANISATION - the account belongs to an organisation |
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* Associated page type: PAGE_SOAPBOX |
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* |
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* ACCOUNT_TYPE_NEWS - the account is a news reflector |
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* Associated page type: PAGE_SOAPBOX |
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* |
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* ACCOUNT_TYPE_COMMUNITY - the account is community forum |
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* Associated page types: PAGE_COMMUNITY, PAGE_PRVGROUP |
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* |
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* ACCOUNT_TYPE_RELAY - the account is a relay |
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* This will only be assigned to contacts, not to user accounts |
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* @{ |
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*/ |
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const ACCOUNT_TYPE_PERSON = 0; |
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const ACCOUNT_TYPE_ORGANISATION = 1; |
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const ACCOUNT_TYPE_NEWS = 2; |
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const ACCOUNT_TYPE_COMMUNITY = 3; |
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const ACCOUNT_TYPE_RELAY = 4; |
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/** |
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* @} |
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*/ |
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/** |
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* @name Contact_is |
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* |
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* Relationship types |
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* @{ |
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*/ |
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const FOLLOWER = 1; |
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const SHARING = 2; |
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const FRIEND = 3; |
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/** |
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* @} |
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*/ |
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/** |
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* @brief Tests if the given contact is a follower |
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* |
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* @param int $cid Either public contact id or user's contact id |
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* @param int $uid User ID |
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* |
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* @return boolean is the contact id a follower? |
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*/ |
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public static function isFollower($cid, $uid) |
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{ |
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if (self::isBlockedByUser($cid, $uid)) { |
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return false; |
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} |
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$cdata = self::getPublicAndUserContacID($cid, $uid); |
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if (empty($cdata['user'])) { |
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return false; |
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} |
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$condition = ['id' => $cdata['user'], 'rel' => [self::FOLLOWER, self::FRIEND]]; |
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return DBA::exists('contact', $condition); |
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} |
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/** |
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* @brief Get the basepath for a given contact link |
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* @todo Add functionality to store this value in the contact table |
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* |
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* @param string $url The contact link |
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* |
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* @return string basepath |
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*/ |
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public static function getBasepath($url) |
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{ |
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$data = Probe::uri($url); |
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if (!empty($data['baseurl'])) { |
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return $data['baseurl']; |
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} |
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// When we can't probe the server, we use some ugly function that does some pattern matching |
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return PortableContact::detectServer($url); |
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} |
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/** |
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* @brief Returns the contact id for the user and the public contact id for a given contact id |
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* |
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* @param int $cid Either public contact id or user's contact id |
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* @param int $uid User ID |
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* |
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* @return array with public and user's contact id |
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*/ |
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public static function getPublicAndUserContacID($cid, $uid) |
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{ |
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if (empty($uid) || empty($cid)) { |
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return []; |
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} |
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$contact = DBA::selectFirst('contact', ['id', 'uid', 'url'], ['id' => $cid]); |
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if (!DBA::isResult($contact)) { |
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return []; |
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} |
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// We quit when the user id don't match the user id of the provided contact |
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if (($contact['uid'] != $uid) && ($contact['uid'] != 0)) { |
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return []; |
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} |
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if ($contact['uid'] != 0) { |
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$pcid = Contact::getIdForURL($contact['url'], 0, true, ['url' => $contact['url']]); |
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if (empty($pcid)) { |
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return []; |
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} |
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$ucid = $contact['id']; |
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} else { |
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$pcid = $contact['id']; |
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$ucid = Contact::getIdForURL($contact['url'], $uid, true); |
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} |
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return ['public' => $pcid, 'user' => $ucid]; |
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} |
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/** |
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* @brief Block contact id for user id |
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* |
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* @param int $cid Either public contact id or user's contact id |
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* @param int $uid User ID |
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* @param boolean $blocked Is the contact blocked or unblocked? |
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*/ |
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public static function setBlockedForUser($cid, $uid, $blocked) |
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{ |
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$cdata = self::getPublicAndUserContacID($cid, $uid); |
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if (empty($cdata)) { |
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return; |
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} |
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if ($cdata['user'] != 0) { |
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DBA::update('contact', ['blocked' => $blocked], ['id' => $cdata['user'], 'pending' => false]); |
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} |
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DBA::update('user-contact', ['blocked' => $blocked], ['cid' => $cdata['public'], 'uid' => $uid], true); |
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} |
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/** |
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* @brief Returns "block" state for contact id and user id |
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* |
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* @param int $cid Either public contact id or user's contact id |
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* @param int $uid User ID |
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* |
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* @return boolean is the contact id blocked for the given user? |
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*/ |
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public static function isBlockedByUser($cid, $uid) |
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{ |
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$cdata = self::getPublicAndUserContacID($cid, $uid); |
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if (empty($cdata)) { |
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return; |
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} |
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$public_blocked = false; |
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if (!empty($cdata['public'])) { |
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$public_contact = DBA::selectFirst('user-contact', ['blocked'], ['cid' => $cdata['public'], 'uid' => $uid]); |
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if (DBA::isResult($public_contact)) { |
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$public_blocked = $public_contact['blocked']; |
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} |
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} |
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$user_blocked = $public_blocked; |
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if (!empty($cdata['user'])) { |
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$user_contact = DBA::selectFirst('contact', ['blocked'], ['id' => $cdata['user'], 'pending' => false]); |
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if (DBA::isResult($user_contact)) { |
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$user_blocked = $user_contact['blocked']; |
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} |
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} |
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if ($user_blocked != $public_blocked) { |
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DBA::update('user-contact', ['blocked' => $user_blocked], ['cid' => $cdata['public'], 'uid' => $uid], true); |
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} |
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return $user_blocked; |
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} |
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/** |
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* @brief Ignore contact id for user id |
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* |
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* @param int $cid Either public contact id or user's contact id |
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* @param int $uid User ID |
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* @param boolean $ignored Is the contact ignored or unignored? |
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*/ |
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public static function setIgnoredForUser($cid, $uid, $ignored) |
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{ |
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$cdata = self::getPublicAndUserContacID($cid, $uid); |
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if (empty($cdata)) { |
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return; |
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} |
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if ($cdata['user'] != 0) { |
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DBA::update('contact', ['readonly' => $ignored], ['id' => $cdata['user'], 'pending' => false]); |
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} |
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DBA::update('user-contact', ['ignored' => $ignored], ['cid' => $cdata['public'], 'uid' => $uid], true); |
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} |
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/** |
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* @brief Returns "ignore" state for contact id and user id |
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* |
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* @param int $cid Either public contact id or user's contact id |
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* @param int $uid User ID |
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* |
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* @return boolean is the contact id ignored for the given user? |
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*/ |
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public static function isIgnoredByUser($cid, $uid) |
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{ |
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$cdata = self::getPublicAndUserContacID($cid, $uid); |
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if (empty($cdata)) { |
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return; |
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} |
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$public_ignored = false; |
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if (!empty($cdata['public'])) { |
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$public_contact = DBA::selectFirst('user-contact', ['ignored'], ['cid' => $cdata['public'], 'uid' => $uid]); |
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if (DBA::isResult($public_contact)) { |
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$public_ignored = $public_contact['ignored']; |
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} |
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} |
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$user_ignored = $public_ignored; |
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if (!empty($cdata['user'])) { |
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$user_contact = DBA::selectFirst('contact', ['readonly'], ['id' => $cdata['user'], 'pending' => false]); |
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if (DBA::isResult($user_contact)) { |
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$user_ignored = $user_contact['readonly']; |
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} |
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} |
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if ($user_ignored != $public_ignored) { |
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DBA::update('user-contact', ['ignored' => $user_ignored], ['cid' => $cdata['public'], 'uid' => $uid], true); |
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} |
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return $user_ignored; |
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} |
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/** |
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* @brief Set "collapsed" for contact id and user id |
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* |
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* @param int $cid Either public contact id or user's contact id |
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* @param int $uid User ID |
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* @param boolean $collapsed are the contact's posts collapsed or uncollapsed? |
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*/ |
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public static function setCollapsedForUser($cid, $uid, $collapsed) |
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{ |
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$cdata = self::getPublicAndUserContacID($cid, $uid); |
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if (empty($cdata)) { |
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return; |
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} |
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DBA::update('user-contact', ['collapsed' => $collapsed], ['cid' => $cdata['public'], 'uid' => $uid], true); |
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} |
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/** |
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* @brief Returns "collapsed" state for contact id and user id |
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* |
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* @param int $cid Either public contact id or user's contact id |
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* @param int $uid User ID |
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* |
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* @return boolean is the contact id blocked for the given user? |
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*/ |
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public static function isCollapsedByUser($cid, $uid) |
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{ |
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$cdata = self::getPublicAndUserContacID($cid, $uid); |
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if (empty($cdata)) { |
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return; |
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} |
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$collapsed = false; |
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if (!empty($cdata['public'])) { |
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$public_contact = DBA::selectFirst('user-contact', ['collapsed'], ['cid' => $cdata['public'], 'uid' => $uid]); |
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if (DBA::isResult($public_contact)) { |
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$collapsed = $public_contact['collapsed']; |
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} |
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} |
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return $collapsed; |
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} |
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/** |
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* @brief Returns a list of contacts belonging in a group |
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* |
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* @param int $gid |
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* @return array |
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*/ |
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public static function getByGroupId($gid) |
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{ |
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$return = []; |
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if (intval($gid)) { |
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$stmt = DBA::p('SELECT `group_member`.`contact-id`, `contact`.* |
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FROM `contact` |
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INNER JOIN `group_member` |
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ON `contact`.`id` = `group_member`.`contact-id` |
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WHERE `gid` = ? |
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AND `contact`.`uid` = ? |
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AND NOT `contact`.`self` |
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AND NOT `contact`.`deleted` |
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AND NOT `contact`.`blocked` |
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AND NOT `contact`.`pending` |
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ORDER BY `contact`.`name` ASC', |
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$gid, |
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local_user() |
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); |
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if (DBA::isResult($stmt)) { |
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$return = DBA::toArray($stmt); |
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} |
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} |
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return $return; |
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} |
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/** |
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* @brief Returns the count of OStatus contacts in a group |
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* |
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* @param int $gid |
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* @return int |
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*/ |
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public static function getOStatusCountByGroupId($gid) |
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{ |
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$return = 0; |
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if (intval($gid)) { |
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$contacts = DBA::fetchFirst('SELECT COUNT(*) AS `count` |
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FROM `contact` |
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INNER JOIN `group_member` |
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ON `contact`.`id` = `group_member`.`contact-id` |
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WHERE `gid` = ? |
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AND `contact`.`uid` = ? |
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AND `contact`.`network` = ? |
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AND `contact`.`notify` != ""', |
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$gid, |
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local_user(), |
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Protocol::OSTATUS |
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); |
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$return = $contacts['count']; |
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} |
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return $return; |
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} |
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/** |
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* Creates the self-contact for the provided user id |
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* |
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* @param int $uid |
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* @return bool Operation success |
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*/ |
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public static function createSelfFromUserId($uid) |
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{ |
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// Only create the entry if it doesn't exist yet |
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if (DBA::exists('contact', ['uid' => $uid, 'self' => true])) { |
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return true; |
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} |
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$user = DBA::selectFirst('user', ['uid', 'username', 'nickname'], ['uid' => $uid]); |
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if (!DBA::isResult($user)) { |
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return false; |
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} |
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$return = DBA::insert('contact', [ |
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'uid' => $user['uid'], |
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'created' => DateTimeFormat::utcNow(), |
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'self' => 1, |
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'name' => $user['username'], |
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'nick' => $user['nickname'], |
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'photo' => System::baseUrl() . '/photo/profile/' . $user['uid'] . '.jpg', |
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'thumb' => System::baseUrl() . '/photo/avatar/' . $user['uid'] . '.jpg', |
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'micro' => System::baseUrl() . '/photo/micro/' . $user['uid'] . '.jpg', |
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'blocked' => 0, |
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'pending' => 0, |
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'url' => System::baseUrl() . '/profile/' . $user['nickname'], |
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'nurl' => Strings::normaliseLink(System::baseUrl() . '/profile/' . $user['nickname']), |
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'addr' => $user['nickname'] . '@' . substr(System::baseUrl(), strpos(System::baseUrl(), '://') + 3), |
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'request' => System::baseUrl() . '/dfrn_request/' . $user['nickname'], |
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'notify' => System::baseUrl() . '/dfrn_notify/' . $user['nickname'], |
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'poll' => System::baseUrl() . '/dfrn_poll/' . $user['nickname'], |
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'confirm' => System::baseUrl() . '/dfrn_confirm/' . $user['nickname'], |
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'poco' => System::baseUrl() . '/poco/' . $user['nickname'], |
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'name-date' => DateTimeFormat::utcNow(), |
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'uri-date' => DateTimeFormat::utcNow(), |
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'avatar-date' => DateTimeFormat::utcNow(), |
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'closeness' => 0 |
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]); |
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return $return; |
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} |
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/** |
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* Updates the self-contact for the provided user id |
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* |
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* @param int $uid |
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* @param boolean $update_avatar Force the avatar update |
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*/ |
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public static function updateSelfFromUserID($uid, $update_avatar = false) |
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{ |
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$fields = ['id', 'name', 'nick', 'location', 'about', 'keywords', 'gender', 'avatar', |
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'xmpp', 'contact-type', 'forum', 'prv', 'avatar-date', 'url', 'nurl', |
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'photo', 'thumb', 'micro', 'addr', 'request', 'notify', 'poll', 'confirm', 'poco']; |
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$self = DBA::selectFirst('contact', $fields, ['uid' => $uid, 'self' => true]); |
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if (!DBA::isResult($self)) { |
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return; |
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} |
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$fields = ['nickname', 'page-flags', 'account-type']; |
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$user = DBA::selectFirst('user', $fields, ['uid' => $uid]); |
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if (!DBA::isResult($user)) { |
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return; |
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} |
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$fields = ['name', 'photo', 'thumb', 'about', 'address', 'locality', 'region', |
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'country-name', 'gender', 'pub_keywords', 'xmpp']; |
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$profile = DBA::selectFirst('profile', $fields, ['uid' => $uid, 'is-default' => true]); |
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if (!DBA::isResult($profile)) { |
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return; |
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} |
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$fields = ['name' => $profile['name'], 'nick' => $user['nickname'], |
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'avatar-date' => $self['avatar-date'], 'location' => Profile::formatLocation($profile), |
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'about' => $profile['about'], 'keywords' => $profile['pub_keywords'], |
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'gender' => $profile['gender'], 'avatar' => $profile['photo'], |
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'contact-type' => $user['account-type'], 'xmpp' => $profile['xmpp']]; |
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$avatar = DBA::selectFirst('photo', ['resource-id', 'type'], ['uid' => $uid, 'profile' => true]); |
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if (DBA::isResult($avatar)) { |
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if ($update_avatar) { |
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$fields['avatar-date'] = DateTimeFormat::utcNow(); |
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} |
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|
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// Creating the path to the avatar, beginning with the file suffix |
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$types = Image::supportedTypes(); |
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if (isset($types[$avatar['type']])) { |
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$file_suffix = $types[$avatar['type']]; |
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} else { |
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$file_suffix = 'jpg'; |
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} |
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|
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// We are adding a timestamp value so that other systems won't use cached content |
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$timestamp = strtotime($fields['avatar-date']); |
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|
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$prefix = System::baseUrl() . '/photo/' .$avatar['resource-id'] . '-'; |
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$suffix = '.' . $file_suffix . '?ts=' . $timestamp; |
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|
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$fields['photo'] = $prefix . '4' . $suffix; |
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$fields['thumb'] = $prefix . '5' . $suffix; |
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$fields['micro'] = $prefix . '6' . $suffix; |
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} else { |
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// We hadn't found a photo entry, so we use the default avatar |
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$fields['photo'] = System::baseUrl() . '/images/person-300.jpg'; |
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$fields['thumb'] = System::baseUrl() . '/images/person-80.jpg'; |
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$fields['micro'] = System::baseUrl() . '/images/person-48.jpg'; |
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} |
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$fields['forum'] = $user['page-flags'] == self::PAGE_COMMUNITY; |
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$fields['prv'] = $user['page-flags'] == self::PAGE_PRVGROUP; |
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|
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// it seems as if ported accounts can have wrong values, so we make sure that now everything is fine. |
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$fields['url'] = System::baseUrl() . '/profile/' . $user['nickname']; |
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$fields['nurl'] = Strings::normaliseLink($fields['url']); |
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$fields['addr'] = $user['nickname'] . '@' . substr(System::baseUrl(), strpos(System::baseUrl(), '://') + 3); |
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$fields['request'] = System::baseUrl() . '/dfrn_request/' . $user['nickname']; |
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$fields['notify'] = System::baseUrl() . '/dfrn_notify/' . $user['nickname']; |
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$fields['poll'] = System::baseUrl() . '/dfrn_poll/'. $user['nickname']; |
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$fields['confirm'] = System::baseUrl() . '/dfrn_confirm/' . $user['nickname']; |
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$fields['poco'] = System::baseUrl() . '/poco/' . $user['nickname']; |
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$update = false; |
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|
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foreach ($fields as $field => $content) { |
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if ($self[$field] != $content) { |
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$update = true; |
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} |
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} |
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|
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if ($update) { |
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$fields['name-date'] = DateTimeFormat::utcNow(); |
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DBA::update('contact', $fields, ['id' => $self['id']]); |
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|
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// Update the public contact as well |
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DBA::update('contact', $fields, ['uid' => 0, 'nurl' => $self['nurl']]); |
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|
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// Update the profile |
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$fields = ['photo' => System::baseUrl() . '/photo/profile/' .$uid . '.jpg', |
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'thumb' => System::baseUrl() . '/photo/avatar/' . $uid .'.jpg']; |
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DBA::update('profile', $fields, ['uid' => $uid, 'is-default' => true]); |
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} |
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} |
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|
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/** |
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* @brief Marks a contact for removal |
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* |
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* @param int $id contact id |
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* @return null |
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*/ |
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public static function remove($id) |
|
{ |
|
// We want just to make sure that we don't delete our "self" contact |
|
$contact = DBA::selectFirst('contact', ['uid'], ['id' => $id, 'self' => false]); |
|
if (!DBA::isResult($contact) || !intval($contact['uid'])) { |
|
return; |
|
} |
|
|
|
// Archive the contact |
|
DBA::update('contact', ['archive' => true, 'network' => Protocol::PHANTOM, 'deleted' => true], ['id' => $id]); |
|
|
|
// Delete it in the background |
|
Worker::add(PRIORITY_LOW, 'RemoveContact', $id); |
|
} |
|
|
|
/** |
|
* @brief Sends an unfriend message. Does not remove the contact |
|
* |
|
* @param array $user User unfriending |
|
* @param array $contact Contact unfriended |
|
* @param boolean $dissolve Remove the contact on the remote side |
|
* @return void |
|
*/ |
|
public static function terminateFriendship(array $user, array $contact, $dissolve = false) |
|
{ |
|
if (($contact['network'] == Protocol::DFRN) && $dissolve) { |
|
DFRN::deliver($user, $contact, 'placeholder', true); |
|
} elseif (in_array($contact['network'], [Protocol::OSTATUS, Protocol::DFRN])) { |
|
// create an unfollow slap |
|
$item = []; |
|
$item['verb'] = NAMESPACE_OSTATUS . "/unfollow"; |
|
$item['follow'] = $contact["url"]; |
|
$item['body'] = ''; |
|
$item['title'] = ''; |
|
$item['guid'] = ''; |
|
$item['tag'] = ''; |
|
$item['attach'] = ''; |
|
$slap = OStatus::salmon($item, $user); |
|
|
|
if (!empty($contact['notify'])) { |
|
Salmon::slapper($user, $contact['notify'], $slap); |
|
} |
|
} elseif ($contact['network'] == Protocol::DIASPORA) { |
|
Diaspora::sendUnshare($user, $contact); |
|
} elseif ($contact['network'] == Protocol::ACTIVITYPUB) { |
|
ActivityPub\Transmitter::sendContactUndo($contact['url'], $contact['id'], $user['uid']); |
|
|
|
if ($dissolve) { |
|
ActivityPub\Transmitter::sendContactReject($contact['url'], $contact['hub-verify'], $user['uid']); |
|
} |
|
} |
|
} |
|
|
|
/** |
|
* @brief Marks a contact for archival after a communication issue delay |
|
* |
|
* Contact has refused to recognise us as a friend. We will start a countdown. |
|
* If they still don't recognise us in 32 days, the relationship is over, |
|
* and we won't waste any more time trying to communicate with them. |
|
* This provides for the possibility that their database is temporarily messed |
|
* up or some other transient event and that there's a possibility we could recover from it. |
|
* |
|
* @param array $contact contact to mark for archival |
|
* @return null |
|
*/ |
|
public static function markForArchival(array $contact) |
|
{ |
|
if (!isset($contact['url']) && !empty($contact['id'])) { |
|
$fields = ['id', 'url', 'archive', 'self', 'term-date']; |
|
$contact = DBA::selectFirst('contact', [], ['id' => $contact['id']]); |
|
if (!DBA::isResult($contact)) { |
|
return; |
|
} |
|
} elseif (!isset($contact['url'])) { |
|
Logger::log('Empty contact: ' . json_encode($contact) . ' - ' . System::callstack(20), Logger::DEBUG); |
|
} |
|
|
|
// Contact already archived or "self" contact? => nothing to do |
|
if ($contact['archive'] || $contact['self']) { |
|
return; |
|
} |
|
|
|
if ($contact['term-date'] <= DBA::NULL_DATETIME) { |
|
DBA::update('contact', ['term-date' => DateTimeFormat::utcNow()], ['id' => $contact['id']]); |
|
DBA::update('contact', ['term-date' => DateTimeFormat::utcNow()], ['`nurl` = ? AND `term-date` <= ? AND NOT `self`', Strings::normaliseLink($contact['url']), DBA::NULL_DATETIME]); |
|
} else { |
|
/* @todo |
|
* We really should send a notification to the owner after 2-3 weeks |
|
* so they won't be surprised when the contact vanishes and can take |
|
* remedial action if this was a serious mistake or glitch |
|
*/ |
|
|
|
/// @todo Check for contact vitality via probing |
|
$archival_days = Config::get('system', 'archival_days', 32); |
|
|
|
$expiry = $contact['term-date'] . ' + ' . $archival_days . ' days '; |
|
if (DateTimeFormat::utcNow() > DateTimeFormat::utc($expiry)) { |
|
/* Relationship is really truly dead. archive them rather than |
|
* delete, though if the owner tries to unarchive them we'll start |
|
* the whole process over again. |
|
*/ |
|
DBA::update('contact', ['archive' => 1], ['id' => $contact['id']]); |
|
DBA::update('contact', ['archive' => 1], ['nurl' => Strings::normaliseLink($contact['url']), 'self' => false]); |
|
} |
|
} |
|
} |
|
|
|
/** |
|
* @brief Cancels the archival countdown |
|
* |
|
* @see Contact::markForArchival() |
|
* |
|
* @param array $contact contact to be unmarked for archival |
|
* @return null |
|
*/ |
|
public static function unmarkForArchival(array $contact) |
|
{ |
|
$condition = ['`id` = ? AND (`term-date` > ? OR `archive`)', $contact['id'], DBA::NULL_DATETIME]; |
|
$exists = DBA::exists('contact', $condition); |
|
|
|
// We don't need to update, we never marked this contact for archival |
|
if (!$exists) { |
|
return; |
|
} |
|
|
|
if (!isset($contact['url']) && !empty($contact['id'])) { |
|
$fields = ['id', 'url', 'batch']; |
|
$contact = DBA::selectFirst('contact', [], ['id' => $contact['id']]); |
|
if (!DBA::isResult($contact)) { |
|
return; |
|
} |
|
} |
|
|
|
// It's a miracle. Our dead contact has inexplicably come back to life. |
|
$fields = ['term-date' => DBA::NULL_DATETIME, 'archive' => false]; |
|
DBA::update('contact', $fields, ['id' => $contact['id']]); |
|
DBA::update('contact', $fields, ['nurl' => Strings::normaliseLink($contact['url'])]); |
|
|
|
if (!empty($contact['batch'])) { |
|
$condition = ['batch' => $contact['batch'], 'contact-type' => self::ACCOUNT_TYPE_RELAY]; |
|
DBA::update('contact', $fields, $condition); |
|
} |
|
} |
|
|
|
/** |
|
* @brief Get contact data for a given profile link |
|
* |
|
* The function looks at several places (contact table and gcontact table) for the contact |
|
* It caches its result for the same script execution to prevent duplicate calls |
|
* |
|
* @param string $url The profile link |
|
* @param int $uid User id |
|
* @param array $default If not data was found take this data as default value |
|
* |
|
* @return array Contact data |
|
*/ |
|
public static function getDetailsByURL($url, $uid = -1, array $default = []) |
|
{ |
|
static $cache = []; |
|
|
|
if ($url == '') { |
|
return $default; |
|
} |
|
|
|
if ($uid == -1) { |
|
$uid = local_user(); |
|
} |
|
|
|
if (isset($cache[$url][$uid])) { |
|
return $cache[$url][$uid]; |
|
} |
|
|
|
$ssl_url = str_replace('http://', 'https://', $url); |
|
|
|
// Fetch contact data from the contact table for the given user |
|
$s = DBA::p("SELECT `id`, `id` AS `cid`, 0 AS `gid`, 0 AS `zid`, `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, `xmpp`, |
|
`keywords`, `gender`, `photo`, `thumb`, `micro`, `forum`, `prv`, (`forum` | `prv`) AS `community`, `contact-type`, `bd` AS `birthday`, `self` |
|
FROM `contact` WHERE `nurl` = ? AND `uid` = ?", Strings::normaliseLink($url), $uid); |
|
$r = DBA::toArray($s); |
|
|
|
// Fetch contact data from the contact table for the given user, checking with the alias |
|
if (!DBA::isResult($r)) { |
|
$s = DBA::p("SELECT `id`, `id` AS `cid`, 0 AS `gid`, 0 AS `zid`, `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, `xmpp`, |
|
`keywords`, `gender`, `photo`, `thumb`, `micro`, `forum`, `prv`, (`forum` | `prv`) AS `community`, `contact-type`, `bd` AS `birthday`, `self` |
|
FROM `contact` WHERE `alias` IN (?, ?, ?) AND `uid` = ?", Strings::normaliseLink($url), $url, $ssl_url, $uid); |
|
$r = DBA::toArray($s); |
|
} |
|
|
|
// Fetch the data from the contact table with "uid=0" (which is filled automatically) |
|
if (!DBA::isResult($r)) { |
|
$s = DBA::p("SELECT `id`, 0 AS `cid`, `id` AS `zid`, 0 AS `gid`, `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, `xmpp`, |
|
`keywords`, `gender`, `photo`, `thumb`, `micro`, `forum`, `prv`, (`forum` | `prv`) AS `community`, `contact-type`, `bd` AS `birthday`, 0 AS `self` |
|
FROM `contact` WHERE `nurl` = ? AND `uid` = 0", Strings::normaliseLink($url)); |
|
$r = DBA::toArray($s); |
|
} |
|
|
|
// Fetch the data from the contact table with "uid=0" (which is filled automatically) - checked with the alias |
|
if (!DBA::isResult($r)) { |
|
$s = DBA::p("SELECT `id`, 0 AS `cid`, `id` AS `zid`, 0 AS `gid`, `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, `xmpp`, |
|
`keywords`, `gender`, `photo`, `thumb`, `micro`, `forum`, `prv`, (`forum` | `prv`) AS `community`, `contact-type`, `bd` AS `birthday`, 0 AS `self` |
|
FROM `contact` WHERE `alias` IN (?, ?, ?) AND `uid` = 0", Strings::normaliseLink($url), $url, $ssl_url); |
|
$r = DBA::toArray($s); |
|
} |
|
|
|
// Fetch the data from the gcontact table |
|
if (!DBA::isResult($r)) { |
|
$s = DBA::p("SELECT 0 AS `id`, 0 AS `cid`, `id` AS `gid`, 0 AS `zid`, 0 AS `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, '' AS `xmpp`, |
|
`keywords`, `gender`, `photo`, `photo` AS `thumb`, `photo` AS `micro`, 0 AS `forum`, 0 AS `prv`, `community`, `contact-type`, `birthday`, 0 AS `self` |
|
FROM `gcontact` WHERE `nurl` = ?", Strings::normaliseLink($url)); |
|
$r = DBA::toArray($s); |
|
} |
|
|
|
if (DBA::isResult($r)) { |
|
// If there is more than one entry we filter out the connector networks |
|
if (count($r) > 1) { |
|
foreach ($r as $id => $result) { |
|
if ($result["network"] == Protocol::STATUSNET) { |
|
unset($r[$id]); |
|
} |
|
} |
|
} |
|
|
|
$profile = array_shift($r); |
|
|
|
// "bd" always contains the upcoming birthday of a contact. |
|
// "birthday" might contain the birthday including the year of birth. |
|
if ($profile["birthday"] > DBA::NULL_DATE) { |
|
$bd_timestamp = strtotime($profile["birthday"]); |
|
$month = date("m", $bd_timestamp); |
|
$day = date("d", $bd_timestamp); |
|
|
|
$current_timestamp = time(); |
|
$current_year = date("Y", $current_timestamp); |
|
$current_month = date("m", $current_timestamp); |
|
$current_day = date("d", $current_timestamp); |
|
|
|
$profile["bd"] = $current_year . "-" . $month . "-" . $day; |
|
$current = $current_year . "-" . $current_month . "-" . $current_day; |
|
|
|
if ($profile["bd"] < $current) { |
|
$profile["bd"] = ( ++$current_year) . "-" . $month . "-" . $day; |
|
} |
|
} else { |
|
$profile["bd"] = DBA::NULL_DATE; |
|
} |
|
} else { |
|
$profile = $default; |
|
} |
|
|
|
if (empty($profile["photo"]) && isset($default["photo"])) { |
|
$profile["photo"] = $default["photo"]; |
|
} |
|
|
|
if (empty($profile["name"]) && isset($default["name"])) { |
|
$profile["name"] = $default["name"]; |
|
} |
|
|
|
if (empty($profile["network"]) && isset($default["network"])) { |
|
$profile["network"] = $default["network"]; |
|
} |
|
|
|
if (empty($profile["thumb"]) && isset($profile["photo"])) { |
|
$profile["thumb"] = $profile["photo"]; |
|
} |
|
|
|
if (empty($profile["micro"]) && isset($profile["thumb"])) { |
|
$profile["micro"] = $profile["thumb"]; |
|
} |
|
|
|
if ((empty($profile["addr"]) || empty($profile["name"])) && (defaults($profile, "gid", 0) != 0) |
|
&& in_array($profile["network"], [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS]) |
|
) { |
|
Worker::add(PRIORITY_LOW, "UpdateGContact", $profile["gid"]); |
|
} |
|
|
|
// Show contact details of Diaspora contacts only if connected |
|
if ((defaults($profile, "cid", 0) == 0) && (defaults($profile, "network", "") == Protocol::DIASPORA)) { |
|
$profile["location"] = ""; |
|
$profile["about"] = ""; |
|
$profile["gender"] = ""; |
|
$profile["birthday"] = DBA::NULL_DATE; |
|
} |
|
|
|
$cache[$url][$uid] = $profile; |
|
|
|
return $profile; |
|
} |
|
|
|
/** |
|
* @brief Get contact data for a given address |
|
* |
|
* The function looks at several places (contact table and gcontact table) for the contact |
|
* |
|
* @param string $addr The profile link |
|
* @param int $uid User id |
|
* |
|
* @return array Contact data |
|
*/ |
|
public static function getDetailsByAddr($addr, $uid = -1) |
|
{ |
|
static $cache = []; |
|
|
|
if ($addr == '') { |
|
return []; |
|
} |
|
|
|
if ($uid == -1) { |
|
$uid = local_user(); |
|
} |
|
|
|
// Fetch contact data from the contact table for the given user |
|
$r = q("SELECT `id`, `id` AS `cid`, 0 AS `gid`, 0 AS `zid`, `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, `xmpp`, |
|
`keywords`, `gender`, `photo`, `thumb`, `micro`, `forum`, `prv`, (`forum` | `prv`) AS `community`, `contact-type`, `bd` AS `birthday`, `self` |
|
FROM `contact` WHERE `addr` = '%s' AND `uid` = %d AND NOT `deleted`", |
|
DBA::escape($addr), |
|
intval($uid) |
|
); |
|
// Fetch the data from the contact table with "uid=0" (which is filled automatically) |
|
if (!DBA::isResult($r)) { |
|
$r = q("SELECT `id`, 0 AS `cid`, `id` AS `zid`, 0 AS `gid`, `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, `xmpp`, |
|
`keywords`, `gender`, `photo`, `thumb`, `micro`, `forum`, `prv`, (`forum` | `prv`) AS `community`, `contact-type`, `bd` AS `birthday`, 0 AS `self` |
|
FROM `contact` WHERE `addr` = '%s' AND `uid` = 0 AND NOT `deleted`", |
|
DBA::escape($addr) |
|
); |
|
} |
|
|
|
// Fetch the data from the gcontact table |
|
if (!DBA::isResult($r)) { |
|
$r = q("SELECT 0 AS `id`, 0 AS `cid`, `id` AS `gid`, 0 AS `zid`, 0 AS `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, '' AS `xmpp`, |
|
`keywords`, `gender`, `photo`, `photo` AS `thumb`, `photo` AS `micro`, `community` AS `forum`, 0 AS `prv`, `community`, `contact-type`, `birthday`, 0 AS `self` |
|
FROM `gcontact` WHERE `addr` = '%s'", |
|
DBA::escape($addr) |
|
); |
|
} |
|
|
|
if (!DBA::isResult($r)) { |
|
$data = Probe::uri($addr); |
|
|
|
$profile = self::getDetailsByURL($data['url'], $uid); |
|
} else { |
|
$profile = $r[0]; |
|
} |
|
|
|
return $profile; |
|
} |
|
|
|
/** |
|
* @brief Returns the data array for the photo menu of a given contact |
|
* |
|
* @param array $contact contact |
|
* @param int $uid optional, default 0 |
|
* @return array |
|
*/ |
|
public static function photoMenu(array $contact, $uid = 0) |
|
{ |
|
// @todo Unused, to be removed |
|
$a = \get_app(); |
|
|
|
$contact_url = ''; |
|
$pm_url = ''; |
|
$status_link = ''; |
|
$photos_link = ''; |
|
$posts_link = ''; |
|
$contact_drop_link = ''; |
|
$poke_link = ''; |
|
|
|
if ($uid == 0) { |
|
$uid = local_user(); |
|
} |
|
|
|
if (empty($contact['uid']) || ($contact['uid'] != $uid)) { |
|
if ($uid == 0) { |
|
$profile_link = self::magicLink($contact['url']); |
|
$menu = ['profile' => [L10n::t('View Profile'), $profile_link, true]]; |
|
|
|
return $menu; |
|
} |
|
|
|
// Look for our own contact if the uid doesn't match and isn't public |
|
$contact_own = DBA::selectFirst('contact', [], ['nurl' => $contact['nurl'], 'network' => $contact['network'], 'uid' => $uid]); |
|
if (DBA::isResult($contact_own)) { |
|
return self::photoMenu($contact_own, $uid); |
|
} |
|
} |
|
|
|
$sparkle = false; |
|
if (($contact['network'] === Protocol::DFRN) && !$contact['self']) { |
|
$sparkle = true; |
|
$profile_link = System::baseUrl() . '/redir/' . $contact['id']; |
|
} else { |
|
$profile_link = $contact['url']; |
|
} |
|
|
|
if ($profile_link === 'mailbox') { |
|
$profile_link = ''; |
|
} |
|
|
|
if ($sparkle) { |
|
$status_link = $profile_link . '?url=status'; |
|
$photos_link = $profile_link . '?url=photos'; |
|
$profile_link = $profile_link . '?url=profile'; |
|
} |
|
|
|
if (in_array($contact['network'], [Protocol::DFRN, Protocol::DIASPORA]) && !$contact['self']) { |
|
$pm_url = System::baseUrl() . '/message/new/' . $contact['id']; |
|
} |
|
|
|
if (($contact['network'] == Protocol::DFRN) && !$contact['self']) { |
|
$poke_link = System::baseUrl() . '/poke/?f=&c=' . $contact['id']; |
|
} |
|
|
|
$contact_url = System::baseUrl() . '/contact/' . $contact['id']; |
|
|
|
$posts_link = System::baseUrl() . '/contact/' . $contact['id'] . '/conversations'; |
|
|
|
if (!$contact['self']) { |
|
$contact_drop_link = System::baseUrl() . '/contact/' . $contact['id'] . '/drop?confirm=1'; |
|
} |
|
|
|
/** |
|
* Menu array: |
|
* "name" => [ "Label", "link", (bool)Should the link opened in a new tab? ] |
|
*/ |
|
if (empty($contact['uid'])) { |
|
$connlnk = 'follow/?url=' . $contact['url']; |
|
$menu = [ |
|
'profile' => [L10n::t('View Profile'), $profile_link, true], |
|
'network' => [L10n::t('Network Posts'), $posts_link, false], |
|
'edit' => [L10n::t('View Contact'), $contact_url, false], |
|
'follow' => [L10n::t('Connect/Follow'), $connlnk, true], |
|
]; |
|
} else { |
|
$menu = [ |
|
'status' => [L10n::t('View Status'), $status_link, true], |
|
'profile' => [L10n::t('View Profile'), $profile_link, true], |
|
'photos' => [L10n::t('View Photos'), $photos_link, true], |
|
'network' => [L10n::t('Network Posts'), $posts_link, false], |
|
'edit' => [L10n::t('View Contact'), $contact_url, false], |
|
'drop' => [L10n::t('Drop Contact'), $contact_drop_link, false], |
|
'pm' => [L10n::t('Send PM'), $pm_url, false], |
|
'poke' => [L10n::t('Poke'), $poke_link, false], |
|
]; |
|
} |
|
|
|
$args = ['contact' => $contact, 'menu' => &$menu]; |
|
|
|
Addon::callHooks('contact_photo_menu', $args); |
|
|
|
$menucondensed = []; |
|
|
|
foreach ($menu as $menuname => $menuitem) { |
|
if ($menuitem[1] != '') { |
|
$menucondensed[$menuname] = $menuitem; |
|
} |
|
} |
|
|
|
return $menucondensed; |
|
} |
|
|
|
/** |
|
* @brief Returns ungrouped contact count or list for user |
|
* |
|
* Returns either the total number of ungrouped contacts for the given user |
|
* id or a paginated list of ungrouped contacts. |
|
* |
|
* @param int $uid uid |
|
* @param int $start optional, default 0 |
|
* @param int $count optional, default 0 |
|
* |
|
* @return array |
|
*/ |
|
public static function getUngroupedList($uid) |
|
{ |
|
return q("SELECT * |
|
FROM `contact` |
|
WHERE `uid` = %d |
|
AND NOT `self` |
|
AND NOT `deleted` |
|
AND NOT `blocked` |
|
AND NOT `pending` |
|
AND `id` NOT IN ( |
|
SELECT DISTINCT(`contact-id`) |
|
FROM `group_member` |
|
INNER JOIN `group` ON `group`.`id` = `group_member`.`gid` |
|
WHERE `group`.`uid` = %d |
|
)", intval($uid), intval($uid)); |
|
} |
|
|
|
/** |
|
* @brief Fetch the contact id for a given URL and user |
|
* |
|
* First lookup in the contact table to find a record matching either `url`, `nurl`, |
|
* `addr` or `alias`. |
|
* |
|
* If there's no record and we aren't looking for a public contact, we quit. |
|
* If there's one, we check that it isn't time to update the picture else we |
|
* directly return the found contact id. |
|
* |
|
* Second, we probe the provided $url whether it's http://server.tld/profile or |
|
* nick@server.tld. We quit if we can't get any info back. |
|
* |
|
* Third, we create the contact record if it doesn't exist |
|
* |
|
* Fourth, we update the existing record with the new data (avatar, alias, nick) |
|
* if there's any updates |
|
* |
|
* @param string $url Contact URL |
|
* @param integer $uid The user id for the contact (0 = public contact) |
|
* @param boolean $no_update Don't update the contact |
|
* @param array $default Default value for creating the contact when every else fails |
|
* @param boolean $in_loop Internally used variable to prevent an endless loop |
|
* |
|
* @return integer Contact ID |
|
*/ |
|
public static function getIdForURL($url, $uid = 0, $no_update = false, $default = [], $in_loop = false) |
|
{ |
|
Logger::log("Get contact data for url " . $url . " and user " . $uid . " - " . System::callstack(), Logger::DEBUG); |
|
|
|
$contact_id = 0; |
|
|
|
if ($url == '') { |
|
return 0; |
|
} |
|
|
|
/// @todo Verify if we can't use Contact::getDetailsByUrl instead of the following |
|
// We first try the nurl (http://server.tld/nick), most common case |
|
$contact = DBA::selectFirst('contact', ['id', 'avatar', 'avatar-date'], ['nurl' => Strings::normaliseLink($url), 'uid' => $uid, 'deleted' => false]); |
|
|
|
// Then the addr (nick@server.tld) |
|
if (!DBA::isResult($contact)) { |
|
$contact = DBA::selectFirst('contact', ['id', 'avatar', 'avatar-date'], ['addr' => $url, 'uid' => $uid, 'deleted' => false]); |
|
} |
|
|
|
// Then the alias (which could be anything) |
|
if (!DBA::isResult($contact)) { |
|
// The link could be provided as http although we stored it as https |
|
$ssl_url = str_replace('http://', 'https://', $url); |
|
$condition = ['`alias` IN (?, ?, ?) AND `uid` = ? AND NOT `deleted`', $url, Strings::normaliseLink($url), $ssl_url, $uid]; |
|
$contact = DBA::selectFirst('contact', ['id', 'avatar', 'avatar-date'], $condition); |
|
} |
|
|
|
if (DBA::isResult($contact)) { |
|
$contact_id = $contact["id"]; |
|
|
|
// Update the contact every 7 days |
|
$update_contact = ($contact['avatar-date'] < DateTimeFormat::utc('now -7 days')); |
|
|
|
// We force the update if the avatar is empty |
|
if (empty($contact['avatar'])) { |
|
$update_contact = true; |
|
} |
|
if (!$update_contact || $no_update) { |
|
return $contact_id; |
|
} |
|
} elseif ($uid != 0) { |
|
// Non-existing user-specific contact, exiting |
|
return 0; |
|
} |
|
|
|
// When we don't want to update, we look if some of our users already know this contact |
|
if ($no_update) { |
|
$fields = ['url', 'addr', 'alias', 'notify', 'poll', 'name', 'nick', |
|
'photo', 'keywords', 'location', 'about', 'network', |
|
'priority', 'batch', 'request', 'confirm', 'poco']; |
|
$data = DBA::selectFirst('contact', $fields, ['nurl' => Strings::normaliseLink($url)]); |
|
|
|
if (DBA::isResult($data)) { |
|
// For security reasons we don't fetch key data from our users |
|
$data["pubkey"] = ''; |
|
} |
|
} else { |
|
$data = []; |
|
} |
|
|
|
if (empty($data)) { |
|
$data = Probe::uri($url, "", $uid); |
|
|
|
// Ensure that there is a gserver entry |
|
if (!empty($data['baseurl']) && ($data['network'] != Protocol::PHANTOM)) { |
|
PortableContact::checkServer($data['baseurl']); |
|
} |
|
} |
|
|
|
// Last try in gcontact for unsupported networks |
|
if (!in_array($data["network"], [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::OSTATUS, Protocol::DIASPORA, Protocol::PUMPIO, Protocol::MAIL, Protocol::FEED])) { |
|
if ($uid != 0) { |
|
return 0; |
|
} |
|
|
|
// Get data from the gcontact table |
|
$fields = ['name', 'nick', 'url', 'photo', 'addr', 'alias', 'network']; |
|
$contact = DBA::selectFirst('gcontact', $fields, ['nurl' => Strings::normaliseLink($url)]); |
|
if (!DBA::isResult($contact)) { |
|
$contact = DBA::selectFirst('contact', $fields, ['nurl' => Strings::normaliseLink($url)]); |
|
} |
|
|
|
if (!DBA::isResult($contact)) { |
|
$fields = ['url', 'addr', 'alias', 'notify', 'poll', 'name', 'nick', |
|
'photo', 'keywords', 'location', 'about', 'network', |
|
'priority', 'batch', 'request', 'confirm', 'poco']; |
|
$contact = DBA::selectFirst('contact', $fields, ['addr' => $url]); |
|
} |
|
|
|
if (!DBA::isResult($contact)) { |
|
// The link could be provided as http although we stored it as https |
|
$ssl_url = str_replace('http://', 'https://', $url); |
|
$condition = ['alias' => [$url, Strings::normaliseLink($url), $ssl_url]]; |
|
$contact = DBA::selectFirst('contact', $fields, $condition); |
|
} |
|
|
|
if (!DBA::isResult($contact)) { |
|
$fields = ['url', 'addr', 'alias', 'notify', 'poll', 'name', 'nick', |
|
'photo', 'network', 'priority', 'batch', 'request', 'confirm']; |
|
$condition = ['url' => [$url, Strings::normaliseLink($url), $ssl_url]]; |
|
$contact = DBA::selectFirst('fcontact', $fields, $condition); |
|
} |
|
|
|
if (!empty($default)) { |
|
$contact = $default; |
|
} |
|
|
|
if (!DBA::isResult($contact)) { |
|
return 0; |
|
} else { |
|
$data = array_merge($data, $contact); |
|
} |
|
} |
|
|
|
if (!$contact_id && ($data["alias"] != '') && ($data["alias"] != $url) && !$in_loop) { |
|
$contact_id = self::getIdForURL($data["alias"], $uid, true, $default, true); |
|
} |
|
|
|
$url = $data["url"]; |
|
if (!$contact_id) { |
|
$fields = [ |
|
'uid' => $uid, |
|
'created' => DateTimeFormat::utcNow(), |
|
'url' => $data["url"], |
|
'nurl' => Strings::normaliseLink($data["url"]), |
|
'addr' => $data["addr"], |
|
'alias' => $data["alias"], |
|
'notify' => $data["notify"], |
|
'poll' => $data["poll"], |
|
'name' => $data["name"], |
|
'nick' => $data["nick"], |
|
'photo' => $data["photo"], |
|
'keywords' => $data["keywords"], |
|
'location' => $data["location"], |
|
'about' => $data["about"], |
|
'network' => $data["network"], |
|
'pubkey' => $data["pubkey"], |
|
'rel' => self::SHARING, |
|
'priority' => $data["priority"], |
|
'batch' => $data["batch"], |
|
'request' => $data["request"], |
|
'confirm' => $data["confirm"], |
|
'poco' => $data["poco"], |
|
'name-date' => DateTimeFormat::utcNow(), |
|
'uri-date' => DateTimeFormat::utcNow(), |
|
'avatar-date' => DateTimeFormat::utcNow(), |
|
'writable' => 1, |
|
'blocked' => 0, |
|
'readonly' => 0, |
|
'pending' => 0]; |
|
|
|
$condition = ['nurl' => Strings::normaliseLink($data["url"]), 'uid' => $uid, 'deleted' => false]; |
|
|
|
DBA::update('contact', $fields, $condition, true); |
|
|
|
$s = DBA::select('contact', ['id'], $condition, ['order' => ['id'], 'limit' => 2]); |
|
$contacts = DBA::toArray($s); |
|
if (!DBA::isResult($contacts)) { |
|
return 0; |
|
} |
|
|
|
$contact_id = $contacts[0]["id"]; |
|
|
|
// Update the newly created contact from data in the gcontact table |
|
$gcontact = DBA::selectFirst('gcontact', ['location', 'about', 'keywords', 'gender'], ['nurl' => Strings::normaliseLink($data["url"])]); |
|
if (DBA::isResult($gcontact)) { |
|
// Only use the information when the probing hadn't fetched these values |
|
if ($data['keywords'] != '') { |
|
unset($gcontact['keywords']); |
|
} |
|
if ($data['location'] != '') { |
|
unset($gcontact['location']); |
|
} |
|
if ($data['about'] != '') { |
|
unset($gcontact['about']); |
|
} |
|
DBA::update('contact', $gcontact, ['id' => $contact_id]); |
|
} |
|
|
|
if (count($contacts) > 1 && $uid == 0 && $contact_id != 0 && $data["url"] != "") { |
|
$condition = ["`nurl` = ? AND `uid` = ? AND `id` != ? AND NOT `self`", |
|
Strings::normaliseLink($data["url"]), 0, $contact_id]; |
|
Logger::log('Deleting duplicate contact ' . json_encode($condition), Logger::DEBUG); |
|
DBA::delete('contact', $condition); |
|
} |
|
} |
|
|
|
self::updateAvatar($data["photo"], $uid, $contact_id); |
|
|
|
$fields = ['url', 'nurl', 'addr', 'alias', 'name', 'nick', 'keywords', 'location', 'about', 'avatar-date', 'pubkey']; |
|
$contact = DBA::selectFirst('contact', $fields, ['id' => $contact_id]); |
|
|
|
// This condition should always be true |
|
if (!DBA::isResult($contact)) { |
|
return $contact_id; |
|
} |
|
|
|
$updated = ['addr' => $data['addr'], |
|
'alias' => $data['alias'], |
|
'url' => $data['url'], |
|
'nurl' => Strings::normaliseLink($data['url']), |
|
'name' => $data['name'], |
|
'nick' => $data['nick']]; |
|
|
|
if ($data['keywords'] != '') { |
|
$updated['keywords'] = $data['keywords']; |
|
} |
|
if ($data['location'] != '') { |
|
$updated['location'] = $data['location']; |
|
} |
|
|
|
// Update the technical stuff as well - if filled |
|
if ($data['notify'] != '') { |
|
$updated['notify'] = $data['notify']; |
|
} |
|
if ($data['poll'] != '') { |
|
$updated['poll'] = $data['poll']; |
|
} |
|
if ($data['batch'] != '') { |
|
$updated['batch'] = $data['batch']; |
|
} |
|
if ($data['request'] != '') { |
|
$updated['request'] = $data['request']; |
|
} |
|
if ($data['confirm'] != '') { |
|
$updated['confirm'] = $data['confirm']; |
|
} |
|
if ($data['poco'] != '') { |
|
$updated['poco'] = $data['poco']; |
|
} |
|
|
|
// Only fill the pubkey if it had been empty before. We have to prevent identity theft. |
|
if (empty($contact['pubkey'])) { |
|
$updated['pubkey'] = $data['pubkey']; |
|
} |
|
|
|
if (($data["addr"] != $contact["addr"]) || ($data["alias"] != $contact["alias"])) { |
|
$updated['uri-date'] = DateTimeFormat::utcNow(); |
|
} |
|
if (($data["name"] != $contact["name"]) || ($data["nick"] != $contact["nick"])) { |
|
$updated['name-date'] = DateTimeFormat::utcNow(); |
|
} |
|
|
|
$updated['avatar-date'] = DateTimeFormat::utcNow(); |
|
|
|
DBA::update('contact', $updated, ['id' => $contact_id], $contact); |
|
|
|
return $contact_id; |
|
} |
|
|
|
/** |
|
* @brief Checks if the contact is blocked |
|
* |
|
* @param int $cid contact id |
|
* |
|
* @return boolean Is the contact blocked? |
|
*/ |
|
public static function isBlocked($cid) |
|
{ |
|
if ($cid == 0) { |
|
return false; |
|
} |
|
|
|
$blocked = DBA::selectFirst('contact', ['blocked', 'url'], ['id' => $cid]); |
|
if (!DBA::isResult($blocked)) { |
|
return false; |
|
} |
|
|
|
if (Network::isUrlBlocked($blocked['url'])) { |
|
return true; |
|
} |
|
|
|
return (bool) $blocked['blocked']; |
|
} |
|
|
|
/** |
|
* @brief Checks if the contact is hidden |
|
* |
|
* @param int $cid contact id |
|
* |
|
* @return boolean Is the contact hidden? |
|
*/ |
|
public static function isHidden($cid) |
|
{ |
|
if ($cid == 0) { |
|
return false; |
|
} |
|
|
|
$hidden = DBA::selectFirst('contact', ['hidden'], ['id' => $cid]); |
|
if (!DBA::isResult($hidden)) { |
|
return false; |
|
} |
|
return (bool) $hidden['hidden']; |
|
} |
|
|
|
/** |
|
* @brief Returns posts from a given contact url |
|
* |
|
* @param string $contact_url Contact URL |
|
* |
|
* @return string posts in HTML |
|
*/ |
|
public static function getPostsFromUrl($contact_url, $thread_mode = false, $update = 0) |
|
{ |
|
$a = self::getApp(); |
|
|
|
$cid = Self::getIdForURL($contact_url); |
|
|
|
$contact = DBA::selectFirst('contact', ['contact-type', 'network'], ['id' => $cid]); |
|
if (!DBA::isResult($contact)) { |
|
return ''; |
|
} |
|
|
|
if (in_array($contact["network"], [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, ""])) { |
|
$sql = "(`item`.`uid` = 0 OR (`item`.`uid` = ? AND NOT `item`.`global`))"; |
|
} else { |
|
$sql = "`item`.`uid` = ?"; |
|
} |
|
|
|
$contact_field = ($contact["contact-type"] == self::ACCOUNT_TYPE_COMMUNITY ? 'owner-id' : 'author-id'); |
|
|
|
if ($thread_mode) { |
|
$condition = ["`$contact_field` = ? AND `gravity` = ? AND " . $sql, |
|
$cid, GRAVITY_PARENT, local_user()]; |
|
} else { |
|
$condition = ["`$contact_field` = ? AND `gravity` IN (?, ?) AND " . $sql, |
|
$cid, GRAVITY_PARENT, GRAVITY_COMMENT, local_user()]; |
|
} |
|
|
|
$pager = new Pager($a->query_string); |
|
|
|
$params = ['order' => ['created' => true], |
|
'limit' => [$pager->getStart(), $pager->getItemsPerPage()]]; |
|
|
|
if ($thread_mode) { |
|
$r = Item::selectThreadForUser(local_user(), ['uri'], $condition, $params); |
|
|
|
$items = Item::inArray($r); |
|
|
|
$o = conversation($a, $items, $pager, 'contacts', $update); |
|
} else { |
|
$r = Item::selectForUser(local_user(), [], $condition, $params); |
|
|
|
$items = Item::inArray($r); |
|
|
|
$o = conversation($a, $items, $pager, 'contact-posts', false); |
|
} |
|
|
|
if (!$update) { |
|
$o .= $pager->renderMinimal(count($items)); |
|
} |
|
|
|
return $o; |
|
} |
|
|
|
/** |
|
* @brief Returns the account type name |
|
* |
|
* The function can be called with either the user or the contact array |
|
* |
|
* @param array $contact contact or user array |
|
* @return string |
|
*/ |
|
public static function getAccountType(array $contact) |
|
{ |
|
// There are several fields that indicate that the contact or user is a forum |
|
// "page-flags" is a field in the user table, |
|
// "forum" and "prv" are used in the contact table. They stand for self::PAGE_COMMUNITY and self::PAGE_PRVGROUP. |
|
// "community" is used in the gcontact table and is true if the contact is self::PAGE_COMMUNITY or self::PAGE_PRVGROUP. |
|
if ((isset($contact['page-flags']) && (intval($contact['page-flags']) == self::PAGE_COMMUNITY)) |
|
|| (isset($contact['page-flags']) && (intval($contact['page-flags']) == self::PAGE_PRVGROUP)) |
|
|| (isset($contact['forum']) && intval($contact['forum'])) |
|
|| (isset($contact['prv']) && intval($contact['prv'])) |
|
|| (isset($contact['community']) && intval($contact['community'])) |
|
) { |
|
$type = self::ACCOUNT_TYPE_COMMUNITY; |
|
} else { |
|
$type = self::ACCOUNT_TYPE_PERSON; |
|
} |
|
|
|
// The "contact-type" (contact table) and "account-type" (user table) are more general then the chaos from above. |
|
if (isset($contact["contact-type"])) { |
|
$type = $contact["contact-type"]; |
|
} |
|
|
|
if (isset($contact["account-type"])) { |
|
$type = $contact["account-type"]; |
|
} |
|
|
|
switch ($type) { |
|
case self::ACCOUNT_TYPE_ORGANISATION: |
|
$account_type = L10n::t("Organisation"); |
|
break; |
|
|
|
case self::ACCOUNT_TYPE_NEWS: |
|
$account_type = L10n::t('News'); |
|
break; |
|
|
|
case self::ACCOUNT_TYPE_COMMUNITY: |
|
$account_type = L10n::t("Forum"); |
|
break; |
|
|
|
default: |
|
$account_type = ""; |
|
break; |
|
} |
|
|
|
return $account_type; |
|
} |
|
|
|
/** |
|
* @brief Blocks a contact |
|
* |
|
* @param int $uid |
|
* @return bool |
|
*/ |
|
public static function block($uid) |
|
{ |
|
$return = DBA::update('contact', ['blocked' => true], ['id' => $uid]); |
|
|
|
return $return; |
|
} |
|
|
|
/** |
|
* @brief Unblocks a contact |
|
* |
|
* @param int $uid |
|
* @return bool |
|
*/ |
|
public static function unblock($uid) |
|
{ |
|
$return = DBA::update('contact', ['blocked' => false], ['id' => $uid]); |
|
|
|
return $return; |
|
} |
|
|
|
/** |
|
* @brief Updates the avatar links in a contact only if needed |
|
* |
|
* @param string $avatar Link to avatar picture |
|
* @param int $uid User id of contact owner |
|
* @param int $cid Contact id |
|
* @param bool $force force picture update |
|
* |
|
* @return array Returns array of the different avatar sizes |
|
*/ |
|
public static function updateAvatar($avatar, $uid, $cid, $force = false) |
|
{ |
|
$contact = DBA::selectFirst('contact', ['avatar', 'photo', 'thumb', 'micro', 'nurl'], ['id' => $cid]); |
|
if (!DBA::isResult($contact)) { |
|
return false; |
|
} else { |
|
$data = [$contact["photo"], $contact["thumb"], $contact["micro"]]; |
|
} |
|
|
|
if (($contact["avatar"] != $avatar) || $force) { |
|
$photos = Photo::importProfilePhoto($avatar, $uid, $cid, true); |
|
|
|
if ($photos) { |
|
DBA::update( |
|
'contact', |
|
['avatar' => $avatar, 'photo' => $photos[0], 'thumb' => $photos[1], 'micro' => $photos[2], 'avatar-date' => DateTimeFormat::utcNow()], |
|
['id' => $cid] |
|
); |
|
|
|
// Update the public contact (contact id = 0) |
|
if ($uid != 0) { |
|
$pcontact = DBA::selectFirst('contact', ['id'], ['nurl' => $contact['nurl'], 'uid' => 0]); |
|
if (DBA::isResult($pcontact)) { |
|
self::updateAvatar($avatar, 0, $pcontact['id'], $force); |
|
} |
|
} |
|
|
|
return $photos; |
|
} |
|
} |
|
|
|
return $data; |
|
} |
|
|
|
/** |
|
* @param integer $id contact id |
|
* @param string $network Optional network we are probing for |
|
* @return boolean |
|
*/ |
|
public static function updateFromProbe($id, $network = '') |
|
{ |
|
/* |
|
Warning: Never ever fetch the public key via Probe::uri and write it into the contacts. |
|
This will reliably kill your communication with Friendica contacts. |
|
*/ |
|
|
|
$fields = ['url', 'nurl', 'addr', 'alias', 'batch', 'notify', 'poll', 'poco', 'network']; |
|
$contact = DBA::selectFirst('contact', $fields, ['id' => $id]); |
|
if (!DBA::isResult($contact)) { |
|
return false; |
|
} |
|
|
|
$ret = Probe::uri($contact["url"], $network); |
|
|
|
// If Probe::uri fails the network code will be different |
|
if (($ret["network"] != $contact["network"]) && !in_array($ret["network"], [Protocol::ACTIVITYPUB, $network])) { |
|
return false; |
|
} |
|
|
|
$update = false; |
|
|
|
// make sure to not overwrite existing values with blank entries |
|
foreach ($ret as $key => $val) { |
|
if (isset($contact[$key]) && ($contact[$key] != "") && ($val == "")) { |
|
$ret[$key] = $contact[$key]; |
|
} |
|
|
|
if (isset($contact[$key]) && ($ret[$key] != $contact[$key])) { |
|
$update = true; |
|
} |
|
} |
|
|
|
if (!$update) { |
|
return true; |
|
} |
|
|
|
DBA::update( |
|
'contact', [ |
|
'url' => $ret['url'], |
|
'nurl' => Strings::normaliseLink($ret['url']), |
|
'network' => $ret['network'], |
|
'addr' => $ret['addr'], |
|
'alias' => $ret['alias'], |
|
'batch' => $ret['batch'], |
|
'notify' => $ret['notify'], |
|
'poll' => $ret['poll'], |
|
'poco' => $ret['poco'] |
|
], |
|
['id' => $id] |
|
); |
|
|
|
// Update the corresponding gcontact entry |
|
PortableContact::lastUpdated($ret["url"]); |
|
|
|
return true; |
|
} |
|
|
|
/** |
|
* Takes a $uid and a url/handle and adds a new contact |
|
* Currently if the contact is DFRN, interactive needs to be true, to redirect to the |
|
* dfrn_request page. |
|
* |
|
* Otherwise this can be used to bulk add StatusNet contacts, Twitter contacts, etc. |
|
* |
|
* Returns an array |
|
* $return['success'] boolean true if successful |
|
* $return['message'] error text if success is false. |
|
* |
|
* @brief Takes a $uid and a url/handle and adds a new contact |
|
* @param int $uid |
|
* @param string $url |
|
* @param bool $interactive |
|
* @param string $network |
|
* @return boolean|string |
|
*/ |
|
public static function createFromProbe($uid, $url, $interactive = false, $network = '') |
|
{ |
|
$result = ['cid' => -1, 'success' => false, 'message' => '']; |
|
|
|
$a = \get_app(); |
|
|
|
// remove ajax junk, e.g. Twitter |
|
$url = str_replace('/#!/', '/', $url); |
|
|
|
if (!Network::isUrlAllowed($url)) { |
|
$result['message'] = L10n::t('Disallowed profile URL.'); |
|
return $result; |
|
} |
|
|
|
if (Network::isUrlBlocked($url)) { |
|
$result['message'] = L10n::t('Blocked domain'); |
|
return $result; |
|
} |
|
|
|
if (!$url) { |
|
$result['message'] = L10n::t('Connect URL missing.'); |
|
return $result; |
|
} |
|
|
|
$arr = ['url' => $url, 'contact' => []]; |
|
|
|
Hook::callAll('follow', $arr); |
|
|
|
if (empty($arr)) { |
|
$result['message'] = L10n::t('The contact could not be added. Please check the relevant network credentials in your Settings -> Social Networks page.'); |
|
return $result; |
|
} |
|
|
|
if (!empty($arr['contact']['name'])) { |
|
$ret = $arr['contact']; |
|
} else { |
|
$ret = Probe::uri($url, $network, $uid, false); |
|
} |
|
|
|
if (($network != '') && ($ret['network'] != $network)) { |
|
Logger::log('Expected network ' . $network . ' does not match actual network ' . $ret['network']); |
|
return $result; |
|
} |
|
|
|
// check if we already have a contact |
|
// the poll url is more reliable than the profile url, as we may have |
|
// indirect links or webfinger links |
|
|
|
$condition = ['uid' => $uid, 'poll' => [$ret['poll'], Strings::normaliseLink($ret['poll'])], 'network' => $ret['network'], 'pending' => false]; |
|
$contact = DBA::selectFirst('contact', ['id', 'rel'], $condition); |
|
if (!DBA::isResult($contact)) { |
|
$condition = ['uid' => $uid, 'nurl' => Strings::normaliseLink($url), 'network' => $ret['network'], 'pending' => false]; |
|
$contact = DBA::selectFirst('contact', ['id', 'rel'], $condition); |
|
} |
|
|
|
if (($ret['network'] === Protocol::DFRN) && !DBA::isResult($contact)) { |
|
if ($interactive) { |
|
if (strlen($a->getURLPath())) { |
|
$myaddr = bin2hex(System::baseUrl() . '/profile/' . $a->user['nickname']); |
|
} else { |
|
$myaddr = bin2hex($a->user['nickname'] . '@' . $a->getHostName()); |
|
} |
|
|
|
$a->internalRedirect($ret['request'] . "&addr=$myaddr"); |
|
|
|
// NOTREACHED |
|
} |
|
} elseif (Config::get('system', 'dfrn_only') && ($ret['network'] != Protocol::DFRN)) { |
|
$result['message'] = L10n::t('This site is not configured to allow communications with other networks.') . EOL; |
|
$result['message'] != L10n::t('No compatible communication protocols or feeds were discovered.') . EOL; |
|
return $result; |
|
} |
|
|
|
// This extra param just confuses things, remove it |
|
if ($ret['network'] === Protocol::DIASPORA) { |
|
$ret['url'] = str_replace('?absolute=true', '', $ret['url']); |
|
} |
|
|
|
// do we have enough information? |
|
if (empty($ret['name']) || empty($ret['poll']) || (empty($ret['url']) && empty($ret['addr']))) { |
|
$result['message'] .= L10n::t('The profile address specified does not provide adequate information.') . EOL; |
|
if (empty($ret['poll'])) { |
|
$result['message'] .= L10n::t('No compatible communication protocols or feeds were discovered.') . EOL; |
|
} |
|
if (empty($ret['name'])) { |
|
$result['message'] .= L10n::t('An author or name was not found.') . EOL; |
|
} |
|
if (empty($ret['url'])) { |
|
$result['message'] .= L10n::t('No browser URL could be matched to this address.') . EOL; |
|
} |
|
if (strpos($url, '@') !== false) { |
|
$result['message'] .= L10n::t('Unable to match @-style Identity Address with a known protocol or email contact.') . EOL; |
|
$result['message'] .= L10n::t('Use mailto: in front of address to force email check.') . EOL; |
|
} |
|
return $result; |
|
} |
|
|
|
if ($ret['network'] === Protocol::OSTATUS && Config::get('system', 'ostatus_disabled')) { |
|
$result['message'] .= L10n::t('The profile address specified belongs to a network which has been disabled on this site.') . EOL; |
|
$ret['notify'] = ''; |
|
} |
|
|
|
if (!$ret['notify']) { |
|
$result['message'] .= L10n::t('Limited profile. This person will be unable to receive direct/personal notifications from you.') . EOL; |
|
} |
|
|
|
$writeable = ((($ret['network'] === Protocol::OSTATUS) && ($ret['notify'])) ? 1 : 0); |
|
|
|
$subhub = (($ret['network'] === Protocol::OSTATUS) ? true : false); |
|
|
|
$hidden = (($ret['network'] === Protocol::MAIL) ? 1 : 0); |
|
|
|
$pending = in_array($ret['network'], [Protocol::ACTIVITYPUB]); |
|
|
|
if (in_array($ret['network'], [Protocol::MAIL, Protocol::DIASPORA, Protocol::ACTIVITYPUB])) { |
|
$writeable = 1; |
|
} |
|
|
|
if (DBA::isResult($contact)) { |
|
// update contact |
|
$new_relation = (($contact['rel'] == self::FOLLOWER) ? self::FRIEND : self::SHARING); |
|
|
|
$fields = ['rel' => $new_relation, 'subhub' => $subhub, 'readonly' => false]; |
|
DBA::update('contact', $fields, ['id' => $contact['id']]); |
|
} else { |
|
$new_relation = (in_array($ret['network'], [Protocol::MAIL]) ? self::FRIEND : self::SHARING); |
|
|
|
// create contact record |
|
DBA::insert('contact', [ |
|
'uid' => $uid, |
|
'created' => DateTimeFormat::utcNow(), |
|
'url' => $ret['url'], |
|
'nurl' => Strings::normaliseLink($ret['url']), |
|
'addr' => $ret['addr'], |
|
'alias' => $ret['alias'], |
|
'batch' => $ret['batch'], |
|
'notify' => $ret['notify'], |
|
'poll' => $ret['poll'], |
|
'poco' => $ret['poco'], |
|
'name' => $ret['name'], |
|
'nick' => $ret['nick'], |
|
'network' => $ret['network'], |
|
'pubkey' => $ret['pubkey'], |
|
'rel' => $new_relation, |
|
'priority'=> $ret['priority'], |
|
'writable'=> $writeable, |
|
'hidden' => $hidden, |
|
'blocked' => 0, |
|
'readonly'=> 0, |
|
'pending' => $pending, |
|
'subhub' => $subhub |
|
]); |
|
} |
|
|
|
$contact = DBA::selectFirst('contact', [], ['url' => $ret['url'], 'network' => $ret['network'], 'uid' => $uid]); |
|
if (!DBA::isResult($contact)) { |
|
$result['message'] .= L10n::t('Unable to retrieve contact information.') . EOL; |
|
return $result; |
|
} |
|
|
|
$contact_id = $contact['id']; |
|
$result['cid'] = $contact_id; |
|
|
|
Group::addMember(User::getDefaultGroup($uid, $contact["network"]), $contact_id); |
|
|
|
// Update the avatar |
|
self::updateAvatar($ret['photo'], $uid, $contact_id); |
|
|
|
// pull feed and consume it, which should subscribe to the hub. |
|
|
|
Worker::add(PRIORITY_HIGH, "OnePoll", $contact_id, "force"); |
|
|
|
$owner = User::getOwnerDataById($uid); |
|
|
|
if (DBA::isResult($owner)) { |
|
if (in_array($contact['network'], [Protocol::OSTATUS, Protocol::DFRN])) { |
|
// create a follow slap |
|
$item = []; |
|
$item['verb'] = ACTIVITY_FOLLOW; |
|
$item['follow'] = $contact["url"]; |
|
$item['body'] = ''; |
|
$item['title'] = ''; |
|
$item['guid'] = ''; |
|
$item['tag'] = ''; |
|
$item['attach'] = ''; |
|
|
|
$slap = OStatus::salmon($item, $owner); |
|
|
|
if (!empty($contact['notify'])) { |
|
Salmon::slapper($owner, $contact['notify'], $slap); |
|
} |
|
} elseif ($contact['network'] == Protocol::DIASPORA) { |
|
$ret = Diaspora::sendShare($a->user, $contact); |
|
Logger::log('share returns: ' . $ret); |
|
} elseif ($contact['network'] == Protocol::ACTIVITYPUB) { |
|
$activity_id = ActivityPub\Transmitter::activityIDFromContact($contact_id); |
|
if (empty($activity_id)) { |
|
// This really should never happen |
|
return false; |
|
} |
|
|
|
$ret = ActivityPub\Transmitter::sendActivity('Follow', $contact['url'], $uid, $activity_id); |
|
Logger::log('Follow returns: ' . $ret); |
|
} |
|
} |
|
|
|
$result['success'] = true; |
|
return $result; |
|
} |
|
|
|
/** |
|
* @brief Updated contact's SSL policy |
|
* |
|
* @param array $contact Contact array |
|
* @param string $new_policy New policy, valid: self,full |
|
* |
|
* @return array Contact array with updated values |
|
*/ |
|
public static function updateSslPolicy(array $contact, $new_policy) |
|
{ |
|
$ssl_changed = false; |
|
if ((intval($new_policy) == SSL_POLICY_SELFSIGN || $new_policy === 'self') && strstr($contact['url'], 'https:')) { |
|
$ssl_changed = true; |
|
$contact['url'] = str_replace('https:', 'http:', $contact['url']); |
|
$contact['request'] = str_replace('https:', 'http:', $contact['request']); |
|
$contact['notify'] = str_replace('https:', 'http:', $contact['notify']); |
|
$contact['poll'] = str_replace('https:', 'http:', $contact['poll']); |
|
$contact['confirm'] = str_replace('https:', 'http:', $contact['confirm']); |
|
$contact['poco'] = str_replace('https:', 'http:', $contact['poco']); |
|
} |
|
|
|
if ((intval($new_policy) == SSL_POLICY_FULL || $new_policy === 'full') && strstr($contact['url'], 'http:')) { |
|
$ssl_changed = true; |
|
$contact['url'] = str_replace('http:', 'https:', $contact['url']); |
|
$contact['request'] = str_replace('http:', 'https:', $contact['request']); |
|
$contact['notify'] = str_replace('http:', 'https:', $contact['notify']); |
|
$contact['poll'] = str_replace('http:', 'https:', $contact['poll']); |
|
$contact['confirm'] = str_replace('http:', 'https:', $contact['confirm']); |
|
$contact['poco'] = str_replace('http:', 'https:', $contact['poco']); |
|
} |
|
|
|
if ($ssl_changed) { |
|
$fields = ['url' => $contact['url'], 'request' => $contact['request'], |
|
'notify' => $contact['notify'], 'poll' => $contact['poll'], |
|
'confirm' => $contact['confirm'], 'poco' => $contact['poco']]; |
|
DBA::update('contact', $fields, ['id' => $contact['id']]); |
|
} |
|
|
|
return $contact; |
|
} |
|
|
|
public static function addRelationship($importer, $contact, $datarray, $item = '', $sharing = false) { |
|
// Should always be set |
|
if (empty($datarray['author-id'])) { |
|
return; |
|
} |
|
|
|
$fields = ['url', 'name', 'nick', 'photo', 'network']; |
|
$pub_contact = DBA::selectFirst('contact', $fields, ['id' => $datarray['author-id']]); |
|
if (!DBA::isResult($pub_contact)) { |
|
// Should never happen |
|
return; |
|
} |
|
|
|
$url = defaults($datarray, 'author-link', $pub_contact['url']); |
|
$name = $pub_contact['name']; |
|
$photo = $pub_contact['photo']; |
|
$nick = $pub_contact['nick']; |
|
$network = $pub_contact['network']; |
|
|
|
if (is_array($contact)) { |
|
if (($contact['rel'] == self::SHARING) |
|
|| ($sharing && $contact['rel'] == self::FOLLOWER)) { |
|
DBA::update('contact', ['rel' => self::FRIEND, 'writable' => true], |
|
['id' => $contact['id'], 'uid' => $importer['uid']]); |
|
} |
|
|
|
if ($contact['network'] == Protocol::ACTIVITYPUB) { |
|
ActivityPub\Transmitter::sendContactAccept($contact['url'], $contact['hub-verify'], $importer['uid']); |
|
} |
|
|
|
// send email notification to owner? |
|
} else { |
|
if (DBA::exists('contact', ['nurl' => Strings::normaliseLink($url), 'uid' => $importer['uid'], 'pending' => true])) { |
|
Logger::log('ignoring duplicated connection request from pending contact ' . $url); |
|
return; |
|
} |
|
// create contact record |
|
q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `name`, `nick`, `photo`, `network`, `rel`, |
|
`blocked`, `readonly`, `pending`, `writable`) |
|
VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, 0, 0, 1, 1)", |
|
intval($importer['uid']), |
|
DBA::escape(DateTimeFormat::utcNow()), |
|
DBA::escape($url), |
|
DBA::escape(Strings::normaliseLink($url)), |
|
DBA::escape($name), |
|
DBA::escape($nick), |
|
DBA::escape($photo), |
|
DBA::escape($network), |
|
intval(self::FOLLOWER) |
|
); |
|
|
|
$contact_record = [ |
|
'id' => DBA::lastInsertId(), |
|
'network' => $network, |
|
'name' => $name, |
|
'url' => $url, |
|
'photo' => $photo |
|
]; |
|
|
|
Contact::updateAvatar($photo, $importer["uid"], $contact_record["id"], true); |
|
|
|
/// @TODO Encapsulate this into a function/method |
|
$fields = ['uid', 'username', 'email', 'page-flags', 'notify-flags', 'language']; |
|
$user = DBA::selectFirst('user', $fields, ['uid' => $importer['uid']]); |
|
if (DBA::isResult($user) && !in_array($user['page-flags'], [self::PAGE_SOAPBOX, self::PAGE_FREELOVE, self::PAGE_COMMUNITY])) { |
|
// create notification |
|
$hash = Strings::getRandomHex(); |
|
|
|
if (is_array($contact_record)) { |
|
DBA::insert('intro', ['uid' => $importer['uid'], 'contact-id' => $contact_record['id'], |
|
'blocked' => false, 'knowyou' => false, |
|
'hash' => $hash, 'datetime' => DateTimeFormat::utcNow()]); |
|
} |
|
|
|
Group::addMember(User::getDefaultGroup($importer['uid'], $contact_record["network"]), $contact_record['id']); |
|
|
|
if (($user['notify-flags'] & NOTIFY_INTRO) && |
|
in_array($user['page-flags'], [self::PAGE_NORMAL])) { |
|
|
|
notification([ |
|
'type' => NOTIFY_INTRO, |
|
'notify_flags' => $user['notify-flags'], |
|
'language' => $user['language'], |
|
'to_name' => $user['username'], |
|
'to_email' => $user['email'], |
|
'uid' => $user['uid'], |
|
'link' => System::baseUrl() . '/notifications/intro', |
|
'source_name' => ((strlen(stripslashes($contact_record['name']))) ? stripslashes($contact_record['name']) : L10n::t('[Name Withheld]')), |
|
'source_link' => $contact_record['url'], |
|
'source_photo' => $contact_record['photo'], |
|
'verb' => ($sharing ? ACTIVITY_FRIEND : ACTIVITY_FOLLOW), |
|
'otype' => 'intro' |
|
]); |
|
|
|
} |
|
} elseif (DBA::isResult($user) && in_array($user['page-flags'], [self::PAGE_SOAPBOX, self::PAGE_FREELOVE, self::PAGE_COMMUNITY])) { |
|
$condition = ['uid' => $importer['uid'], 'url' => $url, 'pending' => true]; |
|
DBA::update('contact', ['pending' => false], $condition); |
|
|
|
$contact = DBA::selectFirst('contact', ['url', 'network', 'hub-verify'], ['id' => $contact_record['id']]); |
|
|
|
if ($contact['network'] == Protocol::ACTIVITYPUB) { |
|
ActivityPub\Transmitter::sendContactAccept($contact['url'], $contact['hub-verify'], $importer['uid']); |
|
} |
|
} |
|
} |
|
} |
|
|
|
public static function removeFollower($importer, $contact, array $datarray = [], $item = "") |
|
{ |
|
if (($contact['rel'] == self::FRIEND) || ($contact['rel'] == self::SHARING)) { |
|
DBA::update('contact', ['rel' => self::SHARING], ['id' => $contact['id']]); |
|
} else { |
|
Contact::remove($contact['id']); |
|
} |
|
} |
|
|
|
public static function removeSharer($importer, $contact, array $datarray = [], $item = "") |
|
{ |
|
if (($contact['rel'] == self::FRIEND) || ($contact['rel'] == self::FOLLOWER)) { |
|
DBA::update('contact', ['rel' => self::FOLLOWER], ['id' => $contact['id']]); |
|
} else { |
|
Contact::remove($contact['id']); |
|
} |
|
} |
|
|
|
/** |
|
* @brief Create a birthday event. |
|
* |
|
* Update the year and the birthday. |
|
*/ |
|
public static function updateBirthdays() |
|
{ |
|
$condition = [ |
|
'`bd` != "" |
|
AND `bd` > "0001-01-01" |
|
AND SUBSTRING(`bd`, 1, 4) != `bdyear` |
|
AND (`contact`.`rel` = ? OR `contact`.`rel` = ?) |
|
AND NOT `contact`.`pending` |
|
AND NOT `contact`.`hidden` |
|
AND NOT `contact`.`blocked` |
|
AND NOT `contact`.`archive` |
|
AND NOT `contact`.`deleted`', |
|
Contact::SHARING, |
|
Contact::FRIEND |
|
]; |
|
|
|
$contacts = DBA::select('contact', ['id', 'uid', 'name', 'url', 'bd'], $condition); |
|
|
|
while ($contact = DBA::fetch($contacts)) { |
|
Logger::log('update_contact_birthday: ' . $contact['bd']); |
|
|
|
$nextbd = DateTimeFormat::utcNow('Y') . substr($contact['bd'], 4); |
|
|
|
if (Event::createBirthday($contact, $nextbd)) { |
|
// update bdyear |
|
DBA::update( |
|
'contact', |
|
['bdyear' => substr($nextbd, 0, 4), 'bd' => $nextbd], |
|
['id' => $contact['id']] |
|
); |
|
} |
|
} |
|
} |
|
|
|
/** |
|
* Remove the unavailable contact ids from the provided list |
|
* |
|
* @param array $contact_ids Contact id list |
|
*/ |
|
public static function pruneUnavailable(array &$contact_ids) |
|
{ |
|
if (empty($contact_ids)) { |
|
return; |
|
} |
|
|
|
$str = DBA::escape(implode(',', $contact_ids)); |
|
|
|
$stmt = DBA::p("SELECT `id` FROM `contact` WHERE `id` IN ( " . $str . ") AND `blocked` = 0 AND `pending` = 0 AND `archive` = 0"); |
|
|
|
$return = []; |
|
while($contact = DBA::fetch($stmt)) { |
|
$return[] = $contact['id']; |
|
} |
|
|
|
DBA::close($stmt); |
|
|
|
$contact_ids = $return; |
|
} |
|
|
|
/** |
|
* @brief Returns a magic link to authenticate remote visitors |
|
* |
|
* @todo check if the return is either a fully qualified URL or a relative path to Friendica basedir |
|
* |
|
* @param string $contact_url The address of the target contact profile |
|
* @param string $url An url that we will be redirected to after the authentication |
|
* |
|
* @return string with "redir" link |
|
*/ |
|
public static function magicLink($contact_url, $url = '') |
|
{ |
|
if (!local_user() && remote_user()) { |
|
return $url ?: $contact_url; // Equivalent to: ($url != '') ? $url : $contact_url; |
|
} |
|
|
|
$cid = self::getIdForURL($contact_url, 0, true); |
|
if (empty($cid)) { |
|
return $url ?: $contact_url; // Equivalent to: ($url != '') ? $url : $contact_url; |
|
} |
|
|
|
return self::magicLinkbyId($cid, $url); |
|
} |
|
|
|
/** |
|
* @brief Returns a magic link to authenticate remote visitors |
|
* |
|
* @param integer $cid The contact id of the target contact profile |
|
* @param integer $url An url that we will be redirected to after the authentication |
|
* |
|
* @return string with "redir" link |
|
*/ |
|
public static function magicLinkbyId($cid, $url = '') |
|
{ |
|
$contact = DBA::selectFirst('contact', ['id', 'network', 'url', 'uid'], ['id' => $cid]); |
|
|
|
return self::magicLinkbyContact($contact, $url); |
|
} |
|
|
|
/** |
|
* @brief Returns a magic link to authenticate remote visitors |
|
* |
|
* @param array $contact The contact array with "uid", "network" and "url" |
|
* @param string $url An url that we will be redirected to after the authentication |
|
* |
|
* @return string with "redir" link |
|
*/ |
|
public static function magicLinkbyContact($contact, $url = '') |
|
{ |
|
if ((!local_user() && !remote_user()) || ($contact['network'] != Protocol::DFRN)) { |
|
return $url ?: $contact['url']; // Equivalent to ($url != '') ? $url : $contact['url']; |
|
} |
|
|
|
// Only redirections to the same host do make sense |
|
if (($url != '') && (parse_url($url, PHP_URL_HOST) != parse_url($contact['url'], PHP_URL_HOST))) { |
|
return $url; |
|
} |
|
|
|
if ($contact['uid'] != 0) { |
|
return self::magicLink($contact['url'], $url); |
|
} |
|
|
|
$redirect = 'redir/' . $contact['id']; |
|
|
|
if ($url != '') { |
|
$redirect .= '?url=' . $url; |
|
} |
|
|
|
return $redirect; |
|
} |
|
}
|
|
|