From b92fc24ff06681f445edff0d45f8f81a7e25ebe6 Mon Sep 17 00:00:00 2001
From: Hypolite Petovan <mrpetovan@gmail.com>
Date: Sun, 19 Nov 2017 16:55:28 -0500
Subject: [PATCH] Add Contact Object
- Add Profile Object
- Add User Model
- Add use statements
---
boot.php | 1 +
include/acl_selectors.php | 1 +
include/api.php | 1 +
include/bb2diaspora.php | 1 +
include/bbcode.php | 1 +
include/conversation.php | 1 +
include/identity.php | 1 +
include/items.php | 1 +
include/like.php | 1 +
include/post_update.php | 1 +
include/threads.php | 1 +
mod/admin.php | 1 +
mod/allfriends.php | 1 +
mod/cal.php | 1 +
mod/common.php | 1 +
mod/contacts.php | 1 +
mod/crepair.php | 1 +
mod/dfrn_notify.php | 1 +
mod/directory.php | 1 +
mod/dirfind.php | 1 +
mod/display.php | 1 +
mod/follow.php | 1 +
mod/hovercard.php | 1 +
mod/item.php | 1 +
mod/match.php | 1 +
mod/message.php | 1 +
mod/network.php | 1 +
mod/nogroup.php | 1 +
mod/photos.php | 1 +
mod/ping.php | 1 +
mod/profiles.php | 1 +
mod/randprof.php | 1 +
mod/removeme.php | 1 +
mod/suggest.php | 1 +
mod/unfollow.php | 1 +
mod/videos.php | 1 +
mod/viewcontacts.php | 1 +
src/Core/NotificationsManager.php | 1 +
src/Model/GlobalContact.php | 1 +
src/Model/User.php | 50 ++
src/Network/Probe.php | 1 +
src/Object/Contact.php | 830 ++++++++++++++++++++++++++++++
src/Object/Profile.php | 46 ++
src/Protocol/DFRN.php | 4 +-
src/Protocol/Diaspora.php | 2 +
src/Protocol/OStatus.php | 1 +
src/Protocol/PortableContact.php | 1 +
src/Worker/Delivery.php | 1 +
src/Worker/Notifier.php | 1 +
src/Worker/OnePoll.php | 1 +
50 files changed, 976 insertions(+), 1 deletion(-)
create mode 100644 src/Model/User.php
create mode 100644 src/Object/Contact.php
create mode 100644 src/Object/Profile.php
diff --git a/boot.php b/boot.php
index 402273bddf..698587eb59 100644
--- a/boot.php
+++ b/boot.php
@@ -27,6 +27,7 @@ use Friendica\Core\Config;
use Friendica\Core\PConfig;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
use Friendica\Util\Lock;
require_once 'include/network.php';
diff --git a/include/acl_selectors.php b/include/acl_selectors.php
index a18a1b33a7..f206685784 100644
--- a/include/acl_selectors.php
+++ b/include/acl_selectors.php
@@ -8,6 +8,7 @@ use Friendica\App;
use Friendica\Core\Config;
use Friendica\Database\DBM;
use Friendica\Model\GlobalContact;
+use Friendica\Object\Contact;
require_once "include/contact_selectors.php";
require_once "include/contact_widgets.php";
diff --git a/include/api.php b/include/api.php
index d25aeb8c5e..7303524232 100644
--- a/include/api.php
+++ b/include/api.php
@@ -12,6 +12,7 @@ use Friendica\Core\Config;
use Friendica\Core\NotificationsManager;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
use Friendica\Protocol\Diaspora;
use Friendica\Util\XML;
diff --git a/include/bb2diaspora.php b/include/bb2diaspora.php
index 20309b9d20..2188cf8c70 100644
--- a/include/bb2diaspora.php
+++ b/include/bb2diaspora.php
@@ -3,6 +3,7 @@
use Friendica\App;
use Friendica\Core\System;
use Friendica\Network\Probe;
+use Friendica\Object\Contact;
use League\HTMLToMarkdown\HtmlConverter;
diff --git a/include/bbcode.php b/include/bbcode.php
index 89311e7755..609ca922bc 100644
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -5,6 +5,7 @@ use Friendica\Content\Smilies;
use Friendica\Core\Cache;
use Friendica\Core\System;
use Friendica\Core\Config;
+use Friendica\Object\Contact;
require_once 'include/oembed.php';
require_once 'include/event.php';
diff --git a/include/conversation.php b/include/conversation.php
index 3eae184a82..aea0855695 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -7,6 +7,7 @@ use Friendica\Core\Config;
use Friendica\Core\PConfig;
use Friendica\Core\System;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
use Friendica\Object\Conversation;
use Friendica\Object\Item;
diff --git a/include/identity.php b/include/identity.php
index 6991a8dcc9..31c17ef21c 100644
--- a/include/identity.php
+++ b/include/identity.php
@@ -10,6 +10,7 @@ use Friendica\Core\PConfig;
use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
require_once 'include/ForumManager.php';
require_once 'include/bbcode.php';
diff --git a/include/items.php b/include/items.php
index ed2204f608..63ecc791b4 100644
--- a/include/items.php
+++ b/include/items.php
@@ -12,6 +12,7 @@ use Friendica\Core\Worker;
use Friendica\Core\System;
use Friendica\Database\DBM;
use Friendica\Model\GlobalContact;
+use Friendica\Object\Contact;
use Friendica\Protocol\DFRN;
use Friendica\Protocol\OStatus;
use Friendica\Util\Lock;
diff --git a/include/like.php b/include/like.php
index 5e05121f69..e8d69689b5 100644
--- a/include/like.php
+++ b/include/like.php
@@ -4,6 +4,7 @@ use Friendica\App;
use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
use Friendica\Protocol\Diaspora;
/**
diff --git a/include/post_update.php b/include/post_update.php
index 8a346b7a28..f77cb01846 100644
--- a/include/post_update.php
+++ b/include/post_update.php
@@ -6,6 +6,7 @@
use Friendica\Core\Config;
use Friendica\Database\DBM;
use Friendica\Model\GlobalContact;
+use Friendica\Object\Contact;
/**
* @brief Calls the post update functions
diff --git a/include/threads.php b/include/threads.php
index 16d4915fdf..a1a6c78251 100644
--- a/include/threads.php
+++ b/include/threads.php
@@ -3,6 +3,7 @@
use Friendica\App;
use Friendica\Core\System;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
function add_thread($itemid, $onlyshadow = false) {
$items = q("SELECT `uid`, `created`, `edited`, `commented`, `received`, `changed`, `wall`, `private`, `pubmail`,
diff --git a/mod/admin.php b/mod/admin.php
index ee456a23f0..67313e0603 100644
--- a/mod/admin.php
+++ b/mod/admin.php
@@ -11,6 +11,7 @@ use Friendica\Core\System;
use Friendica\Core\Config;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
+use Friendica\Model\User;
require_once("include/enotify.php");
require_once("include/text.php");
diff --git a/mod/allfriends.php b/mod/allfriends.php
index 0a6989e4d0..13a85e6aa4 100644
--- a/mod/allfriends.php
+++ b/mod/allfriends.php
@@ -6,6 +6,7 @@ use Friendica\App;
use Friendica\Core\System;
use Friendica\Database\DBM;
use Friendica\Model\GlobalContact;
+use Friendica\Object\Contact;
require_once 'include/Contact.php';
require_once 'include/contact_selectors.php';
diff --git a/mod/cal.php b/mod/cal.php
index 1bfc8d95d9..f3cb9f6335 100644
--- a/mod/cal.php
+++ b/mod/cal.php
@@ -11,6 +11,7 @@ use Friendica\Core\Config;
use Friendica\Core\PConfig;
use Friendica\Core\System;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
require_once('include/event.php');
require_once('include/redir.php');
diff --git a/mod/common.php b/mod/common.php
index ab5343093a..94c8847713 100644
--- a/mod/common.php
+++ b/mod/common.php
@@ -5,6 +5,7 @@
use Friendica\App;
use Friendica\Database\DBM;
use Friendica\Model\GlobalContact;
+use Friendica\Object\Contact;
require_once 'include/Contact.php';
require_once 'include/contact_selectors.php';
diff --git a/mod/contacts.php b/mod/contacts.php
index 10a4f6b1b8..dba7680bad 100644
--- a/mod/contacts.php
+++ b/mod/contacts.php
@@ -6,6 +6,7 @@ use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Model\GlobalContact;
use Friendica\Network\Probe;
+use Friendica\Object\Contact;
require_once 'include/Contact.php';
require_once 'include/contact_selectors.php';
diff --git a/mod/crepair.php b/mod/crepair.php
index a73429e157..f9c25845d0 100644
--- a/mod/crepair.php
+++ b/mod/crepair.php
@@ -3,6 +3,7 @@
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
require_once("include/contact_selectors.php");
require_once("mod/contacts.php");
diff --git a/mod/dfrn_notify.php b/mod/dfrn_notify.php
index 15cda13adf..74f6d4e9f4 100644
--- a/mod/dfrn_notify.php
+++ b/mod/dfrn_notify.php
@@ -9,6 +9,7 @@
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
use Friendica\Protocol\DFRN;
require_once 'include/items.php';
diff --git a/mod/directory.php b/mod/directory.php
index b32a58b359..269dc03d35 100644
--- a/mod/directory.php
+++ b/mod/directory.php
@@ -3,6 +3,7 @@
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
function directory_init(App $a) {
$a->set_pager_itemspage(60);
diff --git a/mod/dirfind.php b/mod/dirfind.php
index 89df7c885f..c8a9709ab2 100644
--- a/mod/dirfind.php
+++ b/mod/dirfind.php
@@ -8,6 +8,7 @@ use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Model\GlobalContact;
use Friendica\Network\Probe;
+use Friendica\Object\Contact;
use Friendica\Protocol\PortableContact;
require_once 'include/contact_widgets.php';
diff --git a/mod/display.php b/mod/display.php
index 570582343a..f36266e683 100644
--- a/mod/display.php
+++ b/mod/display.php
@@ -4,6 +4,7 @@ use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\System;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
use Friendica\Protocol\DFRN;
function display_init(App $a) {
diff --git a/mod/follow.php b/mod/follow.php
index 38ec83dc0f..b3a503ec06 100644
--- a/mod/follow.php
+++ b/mod/follow.php
@@ -4,6 +4,7 @@ use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\System;
use Friendica\Network\Probe;
+use Friendica\Object\Contact;
require_once 'include/follow.php';
require_once 'include/Contact.php';
diff --git a/mod/hovercard.php b/mod/hovercard.php
index a5a41e2635..a1d861067e 100644
--- a/mod/hovercard.php
+++ b/mod/hovercard.php
@@ -13,6 +13,7 @@ use Friendica\Core\Config;
use Friendica\Model\GlobalContact;
require_once "include/Contact.php";
+use Friendica\Object\Contact;
function hovercard_init(App $a) {
// Just for testing purposes
diff --git a/mod/item.php b/mod/item.php
index 2fcaa6c3f2..040ea76873 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -22,6 +22,7 @@ use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Model\GlobalContact;
use Friendica\Network\Probe;
+use Friendica\Object\Contact;
use Friendica\Protocol\Diaspora;
require_once 'include/crypto.php';
diff --git a/mod/match.php b/mod/match.php
index 7258fd9c70..b5e1ea31fa 100644
--- a/mod/match.php
+++ b/mod/match.php
@@ -6,6 +6,7 @@ use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\System;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
require_once 'include/text.php';
require_once 'include/contact_widgets.php';
diff --git a/mod/message.php b/mod/message.php
index 07145a6beb..ecd377b7d0 100644
--- a/mod/message.php
+++ b/mod/message.php
@@ -4,6 +4,7 @@ use Friendica\App;
use Friendica\Content\Smilies;
use Friendica\Core\System;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
require_once 'include/acl_selectors.php';
require_once 'include/message.php';
diff --git a/mod/network.php b/mod/network.php
index 662c306f59..8008fcc060 100644
--- a/mod/network.php
+++ b/mod/network.php
@@ -5,6 +5,7 @@ use Friendica\Core\System;
use Friendica\Core\Config;
use Friendica\Core\PConfig;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
require_once 'include/conversation.php';
require_once 'include/group.php';
diff --git a/mod/nogroup.php b/mod/nogroup.php
index e212b30dc1..d88722e3f8 100644
--- a/mod/nogroup.php
+++ b/mod/nogroup.php
@@ -4,6 +4,7 @@
*/
use Friendica\App;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
require_once 'include/Contact.php';
require_once 'include/contact_selectors.php';
diff --git a/mod/photos.php b/mod/photos.php
index 1546bd9a87..3efa4a12e9 100644
--- a/mod/photos.php
+++ b/mod/photos.php
@@ -6,6 +6,7 @@ use Friendica\Core\Config;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Network\Probe;
+use Friendica\Object\Contact;
require_once 'include/Photo.php';
require_once 'include/photos.php';
diff --git a/mod/ping.php b/mod/ping.php
index 00ee848dc4..e722295b2a 100644
--- a/mod/ping.php
+++ b/mod/ping.php
@@ -7,6 +7,7 @@ use Friendica\Core\Cache;
use Friendica\Core\System;
use Friendica\Core\PConfig;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
use Friendica\Util\XML;
require_once 'include/datetime.php';
diff --git a/mod/profiles.php b/mod/profiles.php
index bbce17c33b..835dd59f10 100644
--- a/mod/profiles.php
+++ b/mod/profiles.php
@@ -12,6 +12,7 @@ use Friendica\Model\GlobalContact;
use Friendica\Network\Probe;
require_once 'include/Contact.php';
+use Friendica\Object\Profile;
function profiles_init(App $a) {
diff --git a/mod/randprof.php b/mod/randprof.php
index f835780e07..79057b4955 100644
--- a/mod/randprof.php
+++ b/mod/randprof.php
@@ -2,6 +2,7 @@
use Friendica\App;
use Friendica\Core\System;
+use Friendica\Model\GlobalContact;
function randprof_init(App $a) {
require_once('include/Contact.php');
diff --git a/mod/removeme.php b/mod/removeme.php
index 5dcd33e8f5..dcb07a5bee 100644
--- a/mod/removeme.php
+++ b/mod/removeme.php
@@ -2,6 +2,7 @@
use Friendica\App;
use Friendica\Core\System;
+use Friendica\Model\User;
function removeme_post(App $a) {
diff --git a/mod/suggest.php b/mod/suggest.php
index bb23fc8cba..cb2b3f9c44 100644
--- a/mod/suggest.php
+++ b/mod/suggest.php
@@ -6,6 +6,7 @@ use Friendica\App;
use Friendica\Core\System;
use Friendica\Database\DBM;
use Friendica\Model\GlobalContact;
+use Friendica\Object\Contact;
require_once 'include/contact_widgets.php';
diff --git a/mod/unfollow.php b/mod/unfollow.php
index 58b4397ca5..28af7f86e6 100644
--- a/mod/unfollow.php
+++ b/mod/unfollow.php
@@ -3,6 +3,7 @@
use Friendica\App;
use Friendica\Core\System;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
require_once 'include/follow.php';
require_once 'include/Contact.php';
diff --git a/mod/videos.php b/mod/videos.php
index a46f5de1ab..662da4ca4b 100644
--- a/mod/videos.php
+++ b/mod/videos.php
@@ -5,6 +5,7 @@ use Friendica\Core\Config;
use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
require_once('include/items.php');
require_once('include/acl_selectors.php');
diff --git a/mod/viewcontacts.php b/mod/viewcontacts.php
index 8c35be77d8..4747330d6c 100644
--- a/mod/viewcontacts.php
+++ b/mod/viewcontacts.php
@@ -3,6 +3,7 @@
use Friendica\App;
use Friendica\Core\Config;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
require_once('include/Contact.php');
require_once('include/contact_selectors.php');
diff --git a/src/Core/NotificationsManager.php b/src/Core/NotificationsManager.php
index 318d5a8e80..5e2f1ad1f2 100644
--- a/src/Core/NotificationsManager.php
+++ b/src/Core/NotificationsManager.php
@@ -9,6 +9,7 @@ namespace Friendica\Core;
use Friendica\Core\Pconfig;
use Friendica\Core\System;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
require_once 'include/html2plain.php';
require_once 'include/datetime.php';
diff --git a/src/Model/GlobalContact.php b/src/Model/GlobalContact.php
index 1ca814789b..dc30c8b692 100644
--- a/src/Model/GlobalContact.php
+++ b/src/Model/GlobalContact.php
@@ -10,6 +10,7 @@ use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Network\Probe;
+use Friendica\Object\Profile;
use Friendica\Protocol\PortableContact;
use dba;
use Exception;
diff --git a/src/Model/User.php b/src/Model/User.php
new file mode 100644
index 0000000000..ec4d1013b4
--- /dev/null
+++ b/src/Model/User.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * @file src/Model/User.php
+ * @brief This file includes the User class with user related database functions
+ */
+namespace Friendica\Model;
+
+use Friendica\Core\System;
+use Friendica\Core\Worker;
+use dba;
+
+require_once 'boot.php';
+require_once 'plugin.php';
+
+/**
+ * @brief This class handles User related functions
+ */
+class User
+{
+ public static function remove($uid)
+ {
+ if (!$uid) {
+ return;
+ }
+
+ logger('Removing user: ' . $uid);
+
+ $r = dba::select('user', array(), array('uid' => $uid), array("limit" => 1));
+
+ call_hooks('remove_user', $r);
+
+ // save username (actually the nickname as it is guaranteed
+ // unique), so it cannot be re-registered in the future.
+
+ dba::insert('userd', array('username' => $r['nickname']));
+
+ // The user and related data will be deleted in "cron_expire_and_remove_users" (cronjobs.php)
+ q("UPDATE `user` SET `account_removed` = 1, `account_expires_on` = UTC_TIMESTAMP() WHERE `uid` = %d", intval($uid));
+ Worker::add(PRIORITY_HIGH, "Notifier", "removeme", $uid);
+
+ // Send an update to the directory
+ Worker::add(PRIORITY_LOW, "Directory", $r['url']);
+
+ if ($uid == local_user()) {
+ unset($_SESSION['authenticated']);
+ unset($_SESSION['uid']);
+ goaway(System::baseUrl());
+ }
+ }
+}
diff --git a/src/Network/Probe.php b/src/Network/Probe.php
index 37ca51d8ab..b758956123 100644
--- a/src/Network/Probe.php
+++ b/src/Network/Probe.php
@@ -13,6 +13,7 @@ use Friendica\Core\System;
use Friendica\Core\Cache;
use Friendica\Core\Config;
use Friendica\Database\DBM;
+use Friendica\Object\Profile;
use Friendica\Util\XML;
use dba;
diff --git a/src/Object/Contact.php b/src/Object/Contact.php
new file mode 100644
index 0000000000..2b8a11640e
--- /dev/null
+++ b/src/Object/Contact.php
@@ -0,0 +1,830 @@
+<?php
+
+/**
+ * @file src/Object/Contact.php
+ */
+
+namespace Friendica\Object;
+
+use Friendica\App;
+use Friendica\BaseObject;
+use Friendica\Core\PConfig;
+use Friendica\Core\System;
+use Friendica\Core\Worker;
+use Friendica\Database\DBM;
+use Friendica\Network\Probe;
+use Friendica\Protocol\Diaspora;
+use Friendica\Protocol\DFRN;
+use Friendica\Protocol\OStatus;
+use dba;
+
+require_once 'boot.php';
+require_once 'include/text.php';
+
+class Contact extends BaseObject
+{
+ /**
+ * @brief Marks a contact for removal
+ *
+ * @param int $id
+ * @return null
+ */
+ public static function remove($id)
+ {
+ // We want just to make sure that we don't delete our "self" contact
+ $r = q(
+ "SELECT `uid` FROM `contact` WHERE `id` = %d AND NOT `self` LIMIT 1", intval($id)
+ );
+ if (!DBM::is_result($r) || !intval($r[0]['uid'])) {
+ return;
+ }
+
+ $archive = PConfig::get($r[0]['uid'], 'system', 'archive_removed_contacts');
+ if ($archive) {
+ q(
+ "UPDATE `contact` SET `archive` = 1, `network` = 'none', `writable` = 0 WHERE id = %d", intval($id)
+ );
+ return;
+ }
+
+ dba::delete('contact', array('id' => $id));
+
+ // Delete the rest 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
+ */
+ public static function terminateFriendship(array $user, array $contact)
+ {
+ if ($contact['network'] === NETWORK_OSTATUS) {
+ // create an unfollow slap
+ $item = array();
+ $item['verb'] = NAMESPACE_OSTATUS . "/unfollow";
+ $item['follow'] = $contact["url"];
+ $slap = OStatus::salmon($item, $user);
+
+ if ((x($contact, 'notify')) && (strlen($contact['notify']))) {
+ require_once 'include/salmon.php';
+ slapper($user, $contact['notify'], $slap);
+ }
+ } elseif ($contact['network'] === NETWORK_DIASPORA) {
+ Diaspora::sendUnshare($user, $contact);
+ } elseif ($contact['network'] === NETWORK_DFRN) {
+ DFRN::deliver($user, $contact, 'placeholder', 1);
+ }
+ }
+
+ /**
+ * @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
+ * @return type
+ */
+ public static function markForArchival(array $contact)
+ {
+ // Contact already archived, nothing to do
+ if ($contact['archive']) {
+ return;
+ }
+
+ if ($contact['term-date'] <= NULL_DATE) {
+ q(
+ "UPDATE `contact` SET `term-date` = '%s' WHERE `id` = %d", dbesc(datetime_convert()), intval($contact['id'])
+ );
+
+ if ($contact['url'] != '') {
+ q(
+ "UPDATE `contact` SET `term-date` = '%s'
+ WHERE `nurl` = '%s' AND `term-date` <= '1000-00-00'", dbesc(datetime_convert()), dbesc(normalise_link($contact['url']))
+ );
+ }
+ } 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
+ $expiry = $contact['term-date'] . ' + 32 days ';
+ if (datetime_convert() > datetime_convert('UTC', 'UTC', $expiry)) {
+
+ /* Relationship is really truly dead. archive them rather than
+ * delete, though if the owner tries to unarchive them we'll start
+ * the whole process over again.
+ */
+ q(
+ "UPDATE `contact` SET `archive` = 1 WHERE `id` = %d", intval($contact['id'])
+ );
+
+ if ($contact['url'] != '') {
+ q(
+ "UPDATE `contact` SET `archive` = 1 WHERE `nurl` = '%s'", dbesc(normalise_link($contact['url']))
+ );
+ }
+ }
+ }
+ }
+
+ /**
+ * @brief Cancels the archival countdown
+ *
+ * @see Contact::markForArchival()
+ *
+ * @param array $contact
+ * @return null
+ */
+ public static function unmarkForArchival(array $contact)
+ {
+ $r = q(
+ "SELECT `term-date` FROM `contact` WHERE `id` = %d AND (`term-date` > '%s' OR `archive`)", intval($contact['id']), dbesc('1000-00-00 00:00:00')
+ );
+
+ // We don't need to update, we never marked this contact for archival
+ if (!DBM::is_result($r)) {
+ return;
+ }
+
+ // It's a miracle. Our dead contact has inexplicably come back to life.
+ $fields = array('term-date' => NULL_DATE, 'archive' => false);
+ dba::update('contact', $fields, array('id' => $contact['id']));
+
+ if ($contact['url'] != '') {
+ dba::update('contact', $fields, array('nurl' => normalise_link($contact['url'])));
+ }
+ }
+
+ /**
+ * @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 $cache = array();
+
+ if ($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
+ $s = dba::p("SELECT `id`, `id` AS `cid`, 0 AS `gid`, 0 AS `zid`, `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, `xmpp`,
+ `keywords`, `gender`, `photo`, `thumb`, `micro`, `forum`, `prv`, (`forum` | `prv`) AS `community`, `contact-type`, `bd` AS `birthday`, `self`
+ FROM `contact` WHERE `nurl` = ? AND `uid` = ?", normalise_link($url), $uid);
+ $r = dba::inArray($s);
+
+ // Fetch contact data from the contact table for the given user, checking with the alias
+ if (!DBM::is_result($r)) {
+ $s = dba::p("SELECT `id`, `id` AS `cid`, 0 AS `gid`, 0 AS `zid`, `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, `xmpp`,
+ `keywords`, `gender`, `photo`, `thumb`, `micro`, `forum`, `prv`, (`forum` | `prv`) AS `community`, `contact-type`, `bd` AS `birthday`, `self`
+ FROM `contact` WHERE `alias` IN (?, ?, ?) AND `uid` = ?", normalise_link($url), $url, $ssl_url, $uid);
+ $r = dba::inArray($s);
+ }
+
+ // Fetch the data from the contact table with "uid=0" (which is filled automatically)
+ if (!DBM::is_result($r)) {
+ $s = dba::p("SELECT `id`, 0 AS `cid`, `id` AS `zid`, 0 AS `gid`, `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, `xmpp`,
+ `keywords`, `gender`, `photo`, `thumb`, `micro`, `forum`, `prv`, (`forum` | `prv`) AS `community`, `contact-type`, `bd` AS `birthday`, 0 AS `self`
+ FROM `contact` WHERE `nurl` = ? AND `uid` = 0", normalise_link($url));
+ $r = dba::inArray($s);
+ }
+
+ // Fetch the data from the contact table with "uid=0" (which is filled automatically) - checked with the alias
+ if (!DBM::is_result($r)) {
+ $s = dba::p("SELECT `id`, 0 AS `cid`, `id` AS `zid`, 0 AS `gid`, `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, `xmpp`,
+ `keywords`, `gender`, `photo`, `thumb`, `micro`, `forum`, `prv`, (`forum` | `prv`) AS `community`, `contact-type`, `bd` AS `birthday`, 0 AS `self`
+ FROM `contact` WHERE `alias` IN (?, ?, ?) AND `uid` = 0", normalise_link($url), $url, $ssl_url);
+ $r = dba::inArray($s);
+ }
+
+ // Fetch the data from the gcontact table
+ if (!DBM::is_result($r)) {
+ $s = dba::p("SELECT 0 AS `id`, 0 AS `cid`, `id` AS `gid`, 0 AS `zid`, 0 AS `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, '' AS `xmpp`,
+ `keywords`, `gender`, `photo`, `photo` AS `thumb`, `photo` AS `micro`, `community` AS `forum`, 0 AS `prv`, `community`, `contact-type`, `birthday`, 0 AS `self`
+ FROM `gcontact` WHERE `nurl` = ?", normalise_link($url));
+ $r = dba::inArray($s);
+ }
+
+ if (DBM::is_result($r)) {
+ // If there is more than one entry we filter out the connector networks
+ if (count($r) > 1) {
+ foreach ($r AS $id => $result) {
+ if ($result["network"] == NETWORK_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"] > '0001-01-01') {
+ $bd_timestamp = strtotime($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"] = '0001-01-01';
+ }
+ } else {
+ $profile = $default;
+ }
+
+ if (($profile["photo"] == "") && isset($default["photo"])) {
+ $profile["photo"] = $default["photo"];
+ }
+
+ if (($profile["name"] == "") && isset($default["name"])) {
+ $profile["name"] = $default["name"];
+ }
+
+ if (($profile["network"] == "") && isset($default["network"])) {
+ $profile["network"] = $default["network"];
+ }
+
+ if (($profile["thumb"] == "") && isset($profile["photo"])) {
+ $profile["thumb"] = $profile["photo"];
+ }
+
+ if (($profile["micro"] == "") && isset($profile["thumb"])) {
+ $profile["micro"] = $profile["thumb"];
+ }
+
+ if ((($profile["addr"] == "") || ($profile["name"] == "")) && ($profile["gid"] != 0) &&
+ in_array($profile["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS))) {
+ Worker::add(PRIORITY_LOW, "UpdateGContact", $profile["gid"]);
+ }
+
+ // Show contact details of Diaspora contacts only if connected
+ if (($profile["cid"] == 0) && ($profile["network"] == NETWORK_DIASPORA)) {
+ $profile["location"] = "";
+ $profile["about"] = "";
+ $profile["gender"] = "";
+ $profile["birthday"] = '0001-01-01';
+ }
+
+ $cache[$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 $cache = array();
+
+ if ($addr == '') {
+ return array();
+ }
+
+ if ($uid == -1) {
+ $uid = local_user();
+ }
+
+ // Fetch contact data from the contact table for the given user
+ $r = q("SELECT `id`, `id` AS `cid`, 0 AS `gid`, 0 AS `zid`, `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, `xmpp`,
+ `keywords`, `gender`, `photo`, `thumb`, `micro`, `forum`, `prv`, (`forum` | `prv`) AS `community`, `contact-type`, `bd` AS `birthday`, `self`
+ FROM `contact` WHERE `addr` = '%s' AND `uid` = %d", dbesc($addr), intval($uid));
+
+ // Fetch the data from the contact table with "uid=0" (which is filled automatically)
+ if (!DBM::is_result($r))
+ $r = q("SELECT `id`, 0 AS `cid`, `id` AS `zid`, 0 AS `gid`, `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, `xmpp`,
+ `keywords`, `gender`, `photo`, `thumb`, `micro`, `forum`, `prv`, (`forum` | `prv`) AS `community`, `contact-type`, `bd` AS `birthday`, 0 AS `self`
+ FROM `contact` WHERE `addr` = '%s' AND `uid` = 0", dbesc($addr));
+
+ // Fetch the data from the gcontact table
+ if (!DBM::is_result($r))
+ $r = q("SELECT 0 AS `id`, 0 AS `cid`, `id` AS `gid`, 0 AS `zid`, 0 AS `uid`, `url`, `nurl`, `alias`, `network`, `name`, `nick`, `addr`, `location`, `about`, '' AS `xmpp`,
+ `keywords`, `gender`, `photo`, `photo` AS `thumb`, `photo` AS `micro`, `community` AS `forum`, 0 AS `prv`, `community`, `contact-type`, `birthday`, 0 AS `self`
+ FROM `gcontact` WHERE `addr` = '%s'", dbesc($addr));
+
+ if (!DBM::is_result($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
+ * @param int $uid
+ * @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) {
+ $uid = local_user();
+ }
+
+ if ($contact['uid'] != $uid) {
+ if ($uid == 0) {
+ $profile_link = zrl($contact['url']);
+ $menu = Array('profile' => array(t('View Profile'), $profile_link, true));
+
+ return $menu;
+ }
+
+ $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `network` = '%s' AND `uid` = %d", dbesc($contact['nurl']), dbesc($contact['network']), intval($uid));
+ if ($r) {
+ return self::photoMenu($r[0], $uid);
+ } else {
+ $profile_link = zrl($contact['url']);
+ $connlnk = 'follow/?url=' . $contact['url'];
+ $menu = array(
+ 'profile' => array(t('View Profile'), $profile_link, true),
+ 'follow' => array(t('Connect/Follow'), $connlnk, true)
+ );
+
+ return $menu;
+ }
+ }
+
+ $sparkle = false;
+ if ($contact['network'] === NETWORK_DFRN) {
+ $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'], array(NETWORK_DFRN, NETWORK_DIASPORA))) {
+ $pm_url = System::baseUrl() . '/message/new/' . $contact['id'];
+ }
+
+ if ($contact['network'] == NETWORK_DFRN) {
+ $poke_link = System::baseUrl() . '/poke/?f=&c=' . $contact['id'];
+ }
+
+ $contact_url = System::baseUrl() . '/contacts/' . $contact['id'];
+
+ $posts_link = System::baseUrl() . '/contacts/' . $contact['id'] . '/posts';
+ $contact_drop_link = System::baseUrl() . '/contacts/' . $contact['id'] . '/drop?confirm=1';
+
+ /**
+ * menu array:
+ * "name" => [ "Label", "link", (bool)Should the link opened in a new tab? ]
+ */
+ $menu = array(
+ 'status' => array(t("View Status"), $status_link, true),
+ 'profile' => array(t("View Profile"), $profile_link, true),
+ 'photos' => array(t("View Photos"), $photos_link, true),
+ 'network' => array(t("Network Posts"), $posts_link, false),
+ 'edit' => array(t("View Contact"), $contact_url, false),
+ 'drop' => array(t("Drop Contact"), $contact_drop_link, false),
+ 'pm' => array(t("Send PM"), $pm_url, false),
+ 'poke' => array(t("Poke"), $poke_link, false),
+ );
+
+
+ $args = array('contact' => $contact, 'menu' => &$menu);
+
+ call_hooks('contact_photo_menu', $args);
+
+ $menucondensed = array();
+
+ foreach ($menu AS $menuname => $menuitem) {
+ if ($menuitem[1] != '') {
+ $menucondensed[$menuname] = $menuitem;
+ }
+ }
+
+ return $menucondensed;
+ }
+
+ /**
+ * Returns either the total number of ungrouped contacts for the given user
+ * id or a paginated list of ungrouped contacts.
+ *
+ * @brief Returns ungrouped contact count or list for user
+ *
+ * @param int $uid
+ * @param int $start
+ * @param int $count
+ * @return array
+ */
+ public static function getUngroupedList($uid, $start = 0, $count = 0)
+ {
+ if (!$count) {
+ $r = q(
+ "SELECT COUNT(*) AS `total`
+ FROM `contact`
+ WHERE `uid` = %d
+ AND `self` = 0
+ AND `id` NOT IN (
+ SELECT DISTINCT(`contact-id`)
+ FROM `group_member`
+ WHERE `uid` = %d
+ ) ", intval($uid), intval($uid)
+ );
+
+ return $r;
+ }
+
+ $r = q(
+ "SELECT *
+ FROM `contact`
+ WHERE `uid` = %d
+ AND `self` = 0
+ AND `id` NOT IN (
+ SELECT DISTINCT(`contact-id`)
+ FROM `group_member` WHERE `uid` = %d
+ )
+ AND `blocked` = 0
+ AND `pending` = 0
+ LIMIT %d, %d", intval($uid), intval($uid), intval($start), intval($count)
+ );
+
+ return $r;
+ }
+
+ /**
+ * @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 wether 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 $no_update Don't update the contact
+ *
+ * @return integer Contact ID
+ */
+ public static function getIdForUrl($url, $uid = 0, $no_update = false)
+ {
+ logger("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
+ $contact = dba::select('contact', array('id', 'avatar-date'), array('nurl' => normalise_link($url), 'uid' => $uid), array('limit' => 1));
+
+ // Then the addr (nick@server.tld)
+ if (!DBM::is_result($contact)) {
+ $contact = dba::select('contact', array('id', 'avatar-date'), array('addr' => $url, 'uid' => $uid), array('limit' => 1));
+ }
+
+ // Then the alias (which could be anything)
+ if (!DBM::is_result($contact)) {
+ // The link could be provided as http although we stored it as https
+ $ssl_url = str_replace('http://', 'https://', $url);
+ $r = dba::p("SELECT `id`, `avatar-date` FROM `contact` WHERE `alias` IN (?, ?, ?) AND `uid` = ? LIMIT 1", $url, normalise_link($url), $ssl_url, $uid);
+ $contact = dba::fetch($r);
+ dba::close($r);
+ }
+
+ if (DBM::is_result($contact)) {
+ $contact_id = $contact["id"];
+
+ // Update the contact every 7 days
+ $update_contact = ($contact['avatar-date'] < datetime_convert('', '', 'now -7 days'));
+
+ // We force the update if the avatar is empty
+ if ($contact['avatar'] == '') {
+ $update_contact = true;
+ }
+
+ if (!$update_contact || $no_update) {
+ return $contact_id;
+ }
+ } elseif ($uid != 0) {
+ // Non-existing user-specific contact, exiting
+ return 0;
+ }
+
+ $data = Probe::uri($url, "", $uid);
+
+ // Last try in gcontact for unsupported networks
+ if (!in_array($data["network"], array(NETWORK_DFRN, NETWORK_OSTATUS, NETWORK_DIASPORA, NETWORK_PUMPIO, NETWORK_MAIL))) {
+ if ($uid != 0) {
+ return 0;
+ }
+
+ // Get data from the gcontact table
+ $gcontacts = dba::select('gcontact', array('name', 'nick', 'url', 'photo', 'addr', 'alias', 'network'), array('nurl' => normalise_link($url)), array('limit' => 1));
+ if (!DBM::is_result($gcontacts)) {
+ return 0;
+ }
+
+ $data = array_merge($data, $gcontacts);
+ }
+
+ if (!$contact_id && ($data["alias"] != '') && ($data["alias"] != $url)) {
+ $contact_id = self::getIdForUrl($data["alias"], $uid, true);
+ }
+
+ $url = $data["url"];
+ if (!$contact_id) {
+ dba::insert('contact', array('uid' => $uid, 'created' => datetime_convert(), 'url' => $data["url"],
+ 'nurl' => normalise_link($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' => CONTACT_IS_SHARING, 'priority' => $data["priority"],
+ 'batch' => $data["batch"], 'request' => $data["request"],
+ 'confirm' => $data["confirm"], 'poco' => $data["poco"],
+ 'name-date' => datetime_convert(), 'uri-date' => datetime_convert(),
+ 'avatar-date' => datetime_convert(), 'writable' => 1, 'blocked' => 0,
+ 'readonly' => 0, 'pending' => 0));
+
+ $contacts = q("SELECT `id` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d ORDER BY `id` LIMIT 2", dbesc(normalise_link($data["url"])), intval($uid));
+ if (!DBM::is_result($contacts)) {
+ return 0;
+ }
+
+ $contact_id = $contacts[0]["id"];
+
+ // Update the newly created contact from data in the gcontact table
+ $gcontact = dba::select('gcontact', array('location', 'about', 'keywords', 'gender'), array('nurl' => normalise_link($data["url"])), array('limit' => 1));
+ if (DBM::is_result($gcontact)) {
+ // Only use the information when the probing hadn't fetched these values
+ if ($data['keywords'] != '') {
+ unset($gcontact['keywords']);
+ }
+ if ($data['location'] != '') {
+ unset($gcontact['location']);
+ }
+ if ($data['about'] != '') {
+ unset($gcontact['about']);
+ }
+ dba::update('contact', $gcontact, array('id' => $contact_id));
+ }
+
+ if (count($contacts) > 1 && $uid == 0 && $contact_id != 0 && $data["url"] != "") {
+ dba::delete('contact', array("`nurl` = ? AND `uid` = 0 AND `id` != ? AND NOT `self`",
+ normalise_link($data["url"]), $contact_id));
+ }
+ }
+
+ require_once 'include/Photo.php';
+
+ update_contact_avatar($data["photo"], $uid, $contact_id);
+
+ $contact = dba::select('contact', array('url', 'nurl', 'addr', 'alias', 'name', 'nick', 'keywords', 'location', 'about', 'avatar-date'), array('id' => $contact_id), array('limit' => 1));
+
+ // This condition should always be true
+ if (!DBM::is_result($contact)) {
+ return $contact_id;
+ }
+
+ $updated = array('addr' => $data['addr'],
+ 'alias' => $data['alias'],
+ 'url' => $data['url'],
+ 'nurl' => normalise_link($data['url']),
+ 'name' => $data['name'],
+ 'nick' => $data['nick']);
+
+ if ($data['keywords'] != '') {
+ $updated['keywords'] = $data['keywords'];
+ }
+ if ($data['location'] != '') {
+ $updated['location'] = $data['location'];
+ }
+ if ($data['about'] != '') {
+ $updated['about'] = $data['about'];
+ }
+
+ if (($data["addr"] != $contact["addr"]) || ($data["alias"] != $contact["alias"])) {
+ $updated['uri-date'] = datetime_convert();
+ }
+ if (($data["name"] != $contact["name"]) || ($data["nick"] != $contact["nick"])) {
+ $updated['name-date'] = datetime_convert();
+ }
+
+ $updated['avatar-date'] = datetime_convert();
+
+ dba::update('contact', $updated, array('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::select('contact', array('blocked'), array('id' => $cid), array('limit' => 1));
+ if (!DBM::is_result($blocked)) {
+ return false;
+ }
+ 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::select('contact', array('hidden'), array('id' => $cid), array('limit' => 1));
+ if (!DBM::is_result($hidden)) {
+ return false;
+ }
+ return (bool) $hidden['hidden'];
+ }
+
+ /**
+ * @brief Returns posts from a given contact url
+ *
+ * @param App $a argv application class
+ * @param string $contact_url Contact URL
+ *
+ * @return string posts in HTML
+ */
+ public static function getPostsFromUrl($contact_url)
+ {
+ require_once 'include/conversation.php';
+
+ // There are no posts with "uid = 0" with connector networks
+ // This speeds up the query a lot
+ $r = q("SELECT `network`, `id` AS `author-id`, `contact-type` FROM `contact`
+ WHERE `contact`.`nurl` = '%s' AND `contact`.`uid` = 0", dbesc(normalise_link($contact_url)));
+
+ if (!DBM::is_result($r)) {
+ return '';
+ }
+
+ if (in_array($r[0]["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS, ""))) {
+ $sql = "(`item`.`uid` = 0 OR (`item`.`uid` = %d AND NOT `item`.`global`))";
+ } else {
+ $sql = "`item`.`uid` = %d";
+ }
+
+ $author_id = intval($r[0]["author-id"]);
+
+ $contact = ($r[0]["contact-type"] == ACCOUNT_TYPE_COMMUNITY ? 'owner-id' : 'author-id');
+
+ $r = q(item_query() . " AND `item`.`" . $contact . "` = %d AND " . $sql .
+ " ORDER BY `item`.`created` DESC LIMIT %d, %d", intval($author_id), intval(local_user()), intval($a->pager['start']), intval($a->pager['itemspage'])
+ );
+
+ $a = self::getApp();
+
+ $o = conversation($a, $r, 'community', false);
+
+ $o .= alt_pager($a, count($r));
+
+ 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 $contact)
+ {
+ // There are several fields that indicate that the contact or user is a forum
+ // "page-flags" is a field in the user table,
+ // "forum" and "prv" are used in the contact table. They stand for PAGE_COMMUNITY and PAGE_PRVGROUP.
+ // "community" is used in the gcontact table and is true if the contact is PAGE_COMMUNITY or PAGE_PRVGROUP.
+ if (
+ (isset($contact['page-flags']) && (intval($contact['page-flags']) == PAGE_COMMUNITY))
+ || (isset($contact['page-flags']) && (intval($contact['page-flags']) == PAGE_PRVGROUP))
+ || (isset($contact['forum']) && intval($contact['forum']))
+ || (isset($contact['prv']) && intval($contact['prv']))
+ || (isset($contact['community']) && intval($contact['community']))
+ ) {
+ $type = ACCOUNT_TYPE_COMMUNITY;
+ } else {
+ $type = ACCOUNT_TYPE_PERSON;
+ }
+
+ // The "contact-type" (contact table) and "account-type" (user table) are more general then the chaos from above.
+ if (isset($contact["contact-type"])) {
+ $type = $contact["contact-type"];
+ }
+ if (isset($contact["account-type"])) {
+ $type = $contact["account-type"];
+ }
+
+ switch ($type) {
+ case ACCOUNT_TYPE_ORGANISATION:
+ $account_type = t("Organisation");
+ break;
+ case ACCOUNT_TYPE_NEWS:
+ $account_type = t('News');
+ break;
+ case ACCOUNT_TYPE_COMMUNITY:
+ $account_type = t("Forum");
+ break;
+ default:
+ $account_type = "";
+ break;
+ }
+
+ return $account_type;
+ }
+}
diff --git a/src/Object/Profile.php b/src/Object/Profile.php
new file mode 100644
index 0000000000..29925a9497
--- /dev/null
+++ b/src/Object/Profile.php
@@ -0,0 +1,46 @@
+<?php
+
+/**
+ * @file src/Object/Profile.php
+ */
+
+namespace Friendica\Object;
+
+use Friendica\BaseObject;
+
+class Profile extends BaseObject
+{
+ /**
+ * @brief Returns a formatted location string from the given profile array
+ *
+ * @param array $profile Profile array (Generated from the "profile" table)
+ *
+ * @return string Location string
+ */
+ public static function formatLocation(array $profile)
+ {
+ $location = '';
+
+ if ($profile['locality']) {
+ $location .= $profile['locality'];
+ }
+
+ if ($profile['region'] && ($profile['locality'] != $profile['region'])) {
+ if ($location) {
+ $location .= ', ';
+ }
+
+ $location .= $profile['region'];
+ }
+
+ if ($profile['country-name']) {
+ if ($location) {
+ $location .= ', ';
+ }
+
+ $location .= $profile['country-name'];
+ }
+
+ return $location;
+ }
+}
diff --git a/src/Protocol/DFRN.php b/src/Protocol/DFRN.php
index d4a5efe8d9..e0daaf3605 100644
--- a/src/Protocol/DFRN.php
+++ b/src/Protocol/DFRN.php
@@ -12,8 +12,10 @@ use Friendica\App;
use Friendica\Core\Config;
use Friendica\Core\System;
use Friendica\Core\Worker;
-use Friendica\Model\GlobalContact;
use Friendica\Database\DBM;
+use Friendica\Model\GlobalContact;
+use Friendica\Object\Contact;
+use Friendica\Object\Profile;
use Friendica\Protocol\OStatus;
use Friendica\Util\XML;
diff --git a/src/Protocol/Diaspora.php b/src/Protocol/Diaspora.php
index bf58f23e9b..d7f55b6f47 100644
--- a/src/Protocol/Diaspora.php
+++ b/src/Protocol/Diaspora.php
@@ -18,6 +18,8 @@ use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Model\GlobalContact;
use Friendica\Network\Probe;
+use Friendica\Object\Contact;
+use Friendica\Object\Profile;
use Friendica\Util\XML;
use dba;
diff --git a/src/Protocol/OStatus.php b/src/Protocol/OStatus.php
index 4ae9020f47..4c0503ce69 100644
--- a/src/Protocol/OStatus.php
+++ b/src/Protocol/OStatus.php
@@ -11,6 +11,7 @@ use Friendica\Core\System;
use Friendica\Database\DBM;
use Friendica\Model\GlobalContact;
use Friendica\Network\Probe;
+use Friendica\Object\Contact;
use Friendica\Util\Lock;
use Friendica\Util\XML;
use dba;
diff --git a/src/Protocol/PortableContact.php b/src/Protocol/PortableContact.php
index 1c0ce15a8f..e3d9c96d89 100644
--- a/src/Protocol/PortableContact.php
+++ b/src/Protocol/PortableContact.php
@@ -17,6 +17,7 @@ use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Model\GlobalContact;
use Friendica\Network\Probe;
+use Friendica\Object\Profile;
use dba;
use DOMDocument;
use DomXPath;
diff --git a/src/Worker/Delivery.php b/src/Worker/Delivery.php
index e450deed10..8cd774d455 100644
--- a/src/Worker/Delivery.php
+++ b/src/Worker/Delivery.php
@@ -9,6 +9,7 @@ use Friendica\App;
use Friendica\Core\System;
use Friendica\Core\Config;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\DFRN;
diff --git a/src/Worker/Notifier.php b/src/Worker/Notifier.php
index 40b2910a13..2ad12e7910 100644
--- a/src/Worker/Notifier.php
+++ b/src/Worker/Notifier.php
@@ -9,6 +9,7 @@ use Friendica\Core\Config;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Network\Probe;
+use Friendica\Object\Contact;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\OStatus;
use dba;
diff --git a/src/Worker/OnePoll.php b/src/Worker/OnePoll.php
index 11e7d30c3f..98d1303115 100644
--- a/src/Worker/OnePoll.php
+++ b/src/Worker/OnePoll.php
@@ -7,6 +7,7 @@ namespace Friendica\Worker;
use Friendica\Core\Config;
use Friendica\Core\PConfig;
use Friendica\Database\DBM;
+use Friendica\Object\Contact;
use Friendica\Protocol\PortableContact;
use dba;