+++ /dev/null
-<?php
-/**
- * @file include/Contact.php
- */
-use Friendica\App;
-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;
-
-// Included here for completeness, but this is a very dangerous operation.
-// It is the caller's responsibility to confirm the requestor's intent and
-// authorisation to do this.
-
-function user_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());
- }
-}
-
-
-function contact_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', $id);
-}
-
-
-// sends an unfriend message. Does not remove the contact
-
-function terminate_friendship($user,$self,$contact) {
-
- /// @TODO Get rid of this, include/datetime.php should care about it by itself
- $a = get_app();
-
- require_once 'include/datetime.php';
-
- if ($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 ($contact['network'] === NETWORK_DIASPORA) {
- Diaspora::send_unshare($user,$contact);
- } elseif ($contact['network'] === NETWORK_DFRN) {
- DFRN::deliver($user,$contact,'placeholder', 1);
- }
-
-}
-
-
-// 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.
-
-function mark_for_death($contact) {
-
- if($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($contact['url']))
- );
- }
- }
- }
-
-}
-
-function unmark_for_death($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 as dead
- 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 $default If not data was found take this data as default value
- *
- * @return array Contact data
- */
-function get_contact_details_by_url($url, $uid = -1, $default = array()) {
- 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 $uid User id
- *
- * @return array Contact data
- */
-function get_contact_details_by_addr($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);
-
- $profile = get_contact_details_by_url($data['url'], $uid);
- } else {
- $profile = $r[0];
- }
-
- return $profile;
-}
-
-if (! function_exists('contact_photo_menu')) {
-function contact_photo_menu($contact, $uid = 0)
-{
- $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 ($r) {
- return contact_photo_menu($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;
-}}
-
-
-function random_profile() {
- $r = q("SELECT `url` FROM `gcontact` WHERE `network` = '%s'
- AND `last_contact` >= `last_failure`
- AND `updated` > UTC_TIMESTAMP - INTERVAL 1 MONTH
- ORDER BY rand() LIMIT 1",
- dbesc(NETWORK_DFRN));
-
- if (DBM::is_result($r))
- return dirname($r[0]['url']);
- return '';
-}
-
-
-function contacts_not_grouped($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 $no_update Don't update the contact
- *
- * @return integer Contact ID
- */
-function get_contact($url, $uid = 0, $no_update = false) {
- logger("Get contact data for url ".$url." and user ".$uid." - ".System::callstack(), LOGGER_DEBUG);
-
- $data = array();
- $contact_id = 0;
-
- if ($url == '') {
- return 0;
- }
-
- // 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)) {
- $contact_id = get_contact($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"]), $contact_id));
- }
- }
-
- require_once "Photo.php";
-
- update_contact_avatar($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 $cid contact id
- *
- * @return boolean Is the contact blocked?
- */
-function blockedContact($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 $cid contact id
- *
- * @return boolean Is the contact hidden?
- */
-function hiddenContact($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 gcontact
- *
- * @param App $a argv application class
- * @param int $gcontact_id Global contact
- *
- * @return string posts in HTML
- */
-function posts_from_gcontact(App $a, $gcontact_id) {
-
- require_once 'include/conversation.php';
-
- // There are no posts with "uid = 0" with connector networks
- // This speeds up the query a lot
- $r = q("SELECT `network` FROM `gcontact` WHERE `id` = %d", dbesc($gcontact_id));
- if (in_array($r[0]["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS, "")))
- $sql = "(`item`.`uid` = 0 OR (`item`.`uid` = %d AND `item`.`private`))";
- else
- $sql = "`item`.`uid` = %d";
-
- $r = q("SELECT `item`.`uri`, `item`.*, `item`.`id` AS `item_id`,
- `author-name` AS `name`, `owner-avatar` AS `photo`,
- `owner-link` AS `url`, `owner-avatar` AS `thumb`
- FROM `item`
- WHERE `gcontact-id` = %d AND $sql AND
- NOT `deleted` AND NOT `moderated` AND `visible`
- ORDER BY `item`.`created` DESC LIMIT %d, %d",
- intval($gcontact_id),
- intval(local_user()),
- intval($a->pager['start']),
- intval($a->pager['itemspage'])
- );
-
- $o = conversation($a, $r, 'community', false);
-
- $o .= alt_pager($a, count($r));
-
- return $o;
-}
-/**
- * @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
- */
-function posts_from_contact_url(App $a, $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'])
- );
-
- $o = conversation($a, $r, 'community', false);
-
- $o .= alt_pager($a, count($r));
-
- return $o;
-}
-
-/**
- * @brief Returns a formatted location string from the given profile array
- *
- * @param array $profile Profile array (Generated from the "profile" table)
- *
- * @return string Location string
- */
-function formatted_location($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;
-}
-
-/**
- * @brief Returns the account type name
- *
- * The function can be called with either the user or the contact array
- *
- * @param array $contact contact or user array
- */
-function account_type($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;
-}
projects / friendica.git / commitdiff