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Merge pull request #7376 from annando/contact-update 

Contact update overhaul - again
This commit is contained in:
Hypolite Petovan 2019-07-14 17:07:04 -04:00 committed by GitHub
parent 06f6bc8a4a 83729b8c00
commit 7ce48d1b77
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 182 additions and 118 deletions
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222
src/Model/Contact.php
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@ -1307,11 +1307,13 @@ class Contact extends BaseObject
/// @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
$contact = DBA::selectFirst('contact', ['id', 'avatar', 'updated', 'network'], ['nurl' => Strings::normaliseLink($url), 'uid' => $uid, 'deleted' => false]);
$fields = ['id', 'avatar', 'updated', 'network'];
$options = ['order' => ['id']];
$contact = DBA::selectFirst('contact', $fields, ['nurl' => Strings::normaliseLink($url), 'uid' => $uid, 'deleted' => false], $options);
// Then the addr (nick@server.tld)
if (!DBA::isResult($contact)) {
$contact = DBA::selectFirst('contact', ['id', 'avatar', 'updated', 'network'], ['addr' => $url, 'uid' => $uid, 'deleted' => false]);
$contact = DBA::selectFirst('contact', $fields, ['addr' => str_replace('acct:', '', $url), 'uid' => $uid, 'deleted' => false], $options);
}
// Then the alias (which could be anything)
@ -1319,7 +1321,7 @@ class Contact extends BaseObject
// 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', 'updated', 'network'], $condition);
$contact = DBA::selectFirst('contact', $fields, $condition, $options);
}
if (DBA::isResult($contact)) {
@ -1416,50 +1418,46 @@ class Contact extends BaseObject
$condition = ['nurl' => Strings::normaliseLink($data["url"]), 'uid' => $uid, 'deleted' => false];
DBA::update('contact', $fields, $condition, true);
// Before inserting we do check if the entry does exist now.
$contact = DBA::selectFirst('contact', ['id'], $condition, ['order' => ['id']]);
if (!DBA::isResult($contact)) {
Logger::info('Create new contact', $fields);
$s = DBA::select('contact', ['id'], $condition, ['order' => ['id'], 'limit' => 2]);
$contacts = DBA::toArray($s);
if (!DBA::isResult($contacts)) {
DBA::insert('contact', $fields);
// We intentionally aren't using lastInsertId here. There is a chance for duplicates.
$contact = DBA::selectFirst('contact', ['id'], $condition, ['order' => ['id']]);
if (!DBA::isResult($contact)) {
Logger::info('Contact creation failed', $fields);
// Shouldn't happen
return 0;
}
$contact_id = $contacts[0]["id"];
// Update in the background when we fetched the data solely from the database
if ($background_update) {
Worker::add(PRIORITY_LOW, "UpdateContact", $contact_id, ($uid == 0 ? 'force' : ''));
} else {
Logger::info('Contact had been created before', ['id' => $contact["id"], 'url' => $url, 'contact' => $fields]);
}
// 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($gcontact)) {
// Only use the information when the probing hadn't fetched these values
if (!empty($data['keywords'])) {
unset($gcontact['keywords']);
}
if (!empty($data['location'])) {
unset($gcontact['location']);
}
if (!empty($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);
}
$contact_id = $contact["id"];
}
if (!empty($data['photo']) && ($data['network'] != Protocol::FEED)) {
self::updateAvatar($data['photo'], $uid, $contact_id);
}
$fields = ['url', 'nurl', 'addr', 'alias', 'name', 'nick', 'keywords', 'location', 'about', 'avatar-date', 'pubkey', 'baseurl'];
if (in_array($data["network"], array_merge(Protocol::NATIVE_SUPPORT, [Protocol::PUMPIO]))) {
if ($background_update) {
// Update in the background when we fetched the data solely from the database
Worker::add(PRIORITY_MEDIUM, "UpdateContact", $contact_id, ($uid == 0 ? 'force' : ''));
} else {
// Else do a direct update
self::updateFromProbe($contact_id, '', false);
// Update the gcontact entry
if ($uid == 0) {
GContact::updateFromPublicContactID($contact_id);
}
}
} else {
$fields = ['url', 'nurl', 'addr', 'alias', 'name', 'nick', 'keywords', 'location', 'about', 'avatar-date', 'baseurl'];
$contact = DBA::selectFirst('contact', $fields, ['id' => $contact_id]);
// This condition should always be true
@ -1468,63 +1466,26 @@ class Contact extends BaseObject
}
$updated = [
'addr' => $data['addr'] ?? '',
'alias' => defaults($data, 'alias', ''),
'url' => $data['url'],
'nurl' => Strings::normaliseLink($data['url']),
'name' => $data['name'],
'nick' => $data['nick']
'updated' => DateTimeFormat::utcNow()
];
if (!empty($data['baseurl'])) {
$updated['baseurl'] = $data['baseurl'];
}
if (!empty($data['keywords'])) {
$updated['keywords'] = $data['keywords'];
}
if (!empty($data['location'])) {
$updated['location'] = $data['location'];
}
$fields = ['addr', 'alias', 'name', 'nick', 'keywords', 'location', 'about', 'baseurl'];
// Update the technical stuff as well - if filled
if (!empty($data['notify'])) {
$updated['notify'] = $data['notify'];
}
if (!empty($data['poll'])) {
$updated['poll'] = $data['poll'];
}
if (!empty($data['batch'])) {
$updated['batch'] = $data['batch'];
}
if (!empty($data['request'])) {
$updated['request'] = $data['request'];
}
if (!empty($data['confirm'])) {
$updated['confirm'] = $data['confirm'];
}
if (!empty($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']) && !empty($data['pubkey'])) {
$updated['pubkey'] = $data['pubkey'];
foreach ($fields as $field) {
$updated[$field] = defaults($data, $field, $contact[$field]);
}
if (($updated['addr'] != $contact['addr']) || (!empty($data['alias']) && ($data['alias'] != $contact['alias']))) {
$updated['uri-date'] = DateTimeFormat::utcNow();
}
if (($data["name"] != $contact["name"]) || ($data["nick"] != $contact["nick"])) {
if (($data['name'] != $contact['name']) || ($data['nick'] != $contact['nick'])) {
$updated['name-date'] = DateTimeFormat::utcNow();
}
$updated['updated'] = DateTimeFormat::utcNow();
DBA::update('contact', $updated, ['id' => $contact_id], $contact);
if (!$background_update && ($uid == 0)) {
// Update the gcontact entry
GContact::updateFromPublicContactID($contact_id);
}
return $contact_id;
@ -1777,7 +1738,8 @@ class Contact extends BaseObject
{
DBA::update('contact', $fields, ['id' => $id]);
if ($uid != 0) {
// Search for duplicated contacts and get rid of them
if (self::handleDuplicates(Strings::normaliseLink($url), $uid, $id) || ($uid != 0)) {
return;
}
@ -1813,6 +1775,56 @@ class Contact extends BaseObject
DBA::update('contact', $fields, $condition);
}
/**
* @brief Helper function for "updateFromProbe". Remove duplicated contacts
*
* @param string $nurl Normalised contact url
* @param integer $uid User id
* @param integer $id Contact id of a duplicate
* @return boolean
* @throws \Exception
*/
private static function handleDuplicates($nurl, $uid, $id)
{
$condition = ['nurl' => $nurl, 'uid' => $uid, 'deleted' => false];
$count = DBA::count('contact', $condition);
if ($count <= 1) {
return false;
}
$first_contact = DBA::selectFirst('contact', ['id'], $condition, ['order' => ['id']]);
if (!DBA::isResult($first_contact)) {
// Shouldn't happen - so we handle it
return false;
}
$first = $first_contact['id'];
Logger::info('Found duplicates', ['count' => $count, 'id' => $id, 'first' => $first, 'uid' => $uid, 'nurl' => $nurl]);
if ($uid != 0) {
// Don't handle non public duplicates by now
Logger::info('Not handling non public duplicate', ['uid' => $uid, 'nurl' => $nurl]);
return false;
}
// Find all duplicates
$condition = ["`nurl` = ? AND `uid` = ? AND `id` != ? AND NOT `self` AND NOT `deleted`", $nurl, $uid, $first];
$duplicates = DBA::select('contact', ['id'], $condition);
while ($duplicate = DBA::fetch($duplicates)) {
$dup_id = $duplicate['id'];
Logger::info('Handling duplicate', ['search' => $dup_id, 'replace' => $first]);
// Search and replace
DBA::update('item', ['author-id' => $first], ['author-id' => $dup_id]);
DBA::update('item', ['owner-id' => $first], ['owner-id' => $dup_id]);
DBA::update('item', ['contact-id' => $first], ['contact-id' => $dup_id]);
// Remove the duplicate
DBA::delete('contact', ['id' => $dup_id]);
}
Logger::info('Duplicates handled', ['uid' => $uid, 'nurl' => $nurl]);
return true;
}
/**
* @param integer $id contact id
* @param string $network Optional network we are probing for
@ -1829,11 +1841,11 @@ class Contact extends BaseObject
*/
// These fields aren't updated by this routine:
// 'location', 'about', 'keywords', 'gender', 'xmpp', 'unsearchable', 'sensitive'];
// 'xmpp', 'sensitive'
$fields = ['avatar', 'uid', 'name', 'nick', 'url', 'addr', 'batch', 'notify',
'poll', 'request', 'confirm', 'poco', 'network', 'alias', 'baseurl',
'forum', 'prv', 'contact-type'];
$fields = ['uid', 'avatar', 'name', 'nick', 'location', 'keywords', 'about', 'gender',
'unsearchable', 'url', 'addr', 'batch', 'notify', 'poll', 'request', 'confirm', 'poco',
'network', 'alias', 'baseurl', 'forum', 'prv', 'contact-type', 'pubkey'];
$contact = DBA::selectFirst('contact', $fields, ['id' => $id]);
if (!DBA::isResult($contact)) {
return false;
@ -1842,6 +1854,9 @@ class Contact extends BaseObject
$uid = $contact['uid'];
unset($contact['uid']);
$pubkey = $contact['pubkey'];
unset($contact['pubkey']);
$contact['photo'] = $contact['avatar'];
unset($contact['avatar']);
@ -1849,6 +1864,15 @@ class Contact extends BaseObject
$updated = DateTimeFormat::utcNow();
// We must not try to update relay contacts via probe. They are no real contacts.
// We check after the probing to be able to correct falsely detected contact types.
if (($contact['contact-type'] == self::TYPE_RELAY) &&
(!Strings::compareLink($ret['url'], $contact['url']) || in_array($ret['network'], [Protocol::FEED, Protocol::PHANTOM]))) {
self::updateContact($id, $uid, $contact['url'], ['last-update' => $updated, 'success_update' => $updated]);
Logger::info('Not updating relais', ['id' => $id, 'url' => $contact['url']]);
return true;
}
// If Probe::uri fails the network code will be different (mostly "feed" or "unkn")
if (!in_array($ret['network'], Protocol::NATIVE_SUPPORT) ||
(in_array($ret['network'], [Protocol::FEED, Protocol::PHANTOM]) && ($ret['network'] != $contact['network']))) {
@ -1858,7 +1882,11 @@ class Contact extends BaseObject
return false;
}
if (isset($ret['account-type'])) {
if (isset($ret['hide']) && is_bool($ret['hide'])) {
$ret['unsearchable'] = $ret['hide'];
}
if (isset($ret['account-type']) && is_int($ret['account-type'])) {
$ret['forum'] = false;
$ret['prv'] = false;
$ret['contact-type'] = $ret['account-type'];
@ -1871,13 +1899,16 @@ class Contact extends BaseObject
}
}
$new_pubkey = $ret['pubkey'];
$update = false;
// make sure to not overwrite existing values with blank entries
// make sure to not overwrite existing values with blank entries except some technical fields
$keep = ['batch', 'notify', 'poll', 'request', 'confirm', 'poco', 'baseurl'];
foreach ($ret as $key => $val) {
if (!array_key_exists($key, $contact)) {
unset($ret[$key]);
} elseif (($contact[$key] != '') && ($val == '') && !is_bool($ret[$key])) {
} elseif (($contact[$key] != '') && ($val === '') && !is_bool($ret[$key]) && !in_array($key, $keep)) {
$ret[$key] = $contact[$key];
} elseif ($ret[$key] != $contact[$key]) {
$update = true;
@ -1898,6 +1929,19 @@ class Contact extends BaseObject
$ret['nurl'] = Strings::normaliseLink($ret['url']);
$ret['updated'] = $updated;
// Only fill the pubkey if it had been empty before. We have to prevent identity theft.
if (empty($pubkey) && !empty($new_pubkey)) {
$ret['pubkey'] = $new_pubkey;
}
if (($ret['addr'] != $contact['addr']) || (!empty($ret['alias']) && ($ret['alias'] != $contact['alias']))) {
$ret['uri-date'] = DateTimeFormat::utcNow();
}
if (($ret['name'] != $contact['name']) || ($ret['nick'] != $contact['nick'])) {
$ret['name-date'] = $updated;
}
if ($force && ($uid == 0)) {
$ret['last-update'] = $updated;
$ret['success_update'] = $updated;
@ -1915,10 +1959,12 @@ class Contact extends BaseObject
$id = self::getIdForURL($url);
if (empty($id)) {
return;
return $id;
}
self::updateFromProbe($id, '', $force);
return $id;
}
/**

2
src/Model/GContact.php
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@ -924,7 +924,7 @@ class GContact
}
// These fields are having different names but the same content
$gcontact['server_url'] = $contact['baseurl'];
$gcontact['server_url'] = $contact['baseurl'] ?? ''; // "baseurl" can be null, "server_url" not
$gcontact['nsfw'] = $contact['sensitive'];
$gcontact['hide'] = $contact['unsearchable'];
$gcontact['archived'] = $contact['archive'];

19
src/Network/Probe.php
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@ -45,8 +45,8 @@ class Probe
*/
private static function rearrangeData($data)
{
$fields = ["name", "nick", "guid", "url", "addr", "alias", "photo",
"account-type", "community", "keywords", "location", "about",
$fields = ["name", "nick", "guid", "url", "addr", "alias", "photo", "account-type",
"community", "keywords", "location", "about", "gender", "hide",
"batch", "notify", "poll", "request", "confirm", "poco",
"following", "followers", "inbox", "outbox", "sharedinbox",
"priority", "network", "pubkey", "baseurl"];
@ -348,9 +348,10 @@ class Probe
if (!self::$istimeout) {
$ap_profile = ActivityPub::probeProfile($uri);
if (!empty($ap_profile) && empty($network) && (defaults($data, 'network', '') != Protocol::DFRN)) {
if (empty($data) || (!empty($ap_profile) && empty($network) && (defaults($data, 'network', '') != Protocol::DFRN))) {
$data = $ap_profile;
} elseif (!empty($ap_profile)) {
$ap_profile['batch'] = '';
$data = array_merge($ap_profile, $data);
}
} else {
@ -739,7 +740,7 @@ class Probe
}
if (!empty($json["tags"])) {
$keywords = implode(" ", $json["tags"]);
$keywords = implode(", ", $json["tags"]);
if ($keywords != "") {
$data["keywords"] = $keywords;
}
@ -754,6 +755,10 @@ class Probe
$data["about"] = $json["about"];
}
if (!empty($json["gender"])) {
$data["gender"] = $json["gender"];
}
if (!empty($json["key"])) {
$data["pubkey"] = $json["key"];
}
@ -778,6 +783,12 @@ class Probe
$data["poll"] = $json["dfrn-poll"];
}
if (isset($json["hide"])) {
$data["hide"] = (bool)$json["hide"];
} else {
$data["hide"] = false;
}
return $data;
}

3
src/Protocol/DFRN.php
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@ -1693,13 +1693,12 @@ class DFRN
'location' => $contact['location'], 'addr' => $contact['addr'], 'keywords' => $contact['keywords'],
'bdyear' => $contact['bdyear'], 'bd' => $contact['bd'], 'hidden' => $contact['hidden'],
'xmpp' => $contact['xmpp'], 'name-date' => DateTimeFormat::utc($contact['name-date']),
'uri-date' => DateTimeFormat::utc($contact['uri-date'])];
'unsearchable' => $contact['hidden'], 'uri-date' => DateTimeFormat::utc($contact['uri-date'])];
DBA::update('contact', $fields, ['id' => $contact['id'], 'network' => $contact['network']], $contact_old);
// Update the public contact. Don't set the "hidden" value, this is used differently for public contacts
unset($fields['hidden']);
$fields['unsearchable'] = $hide;
$condition = ['uid' => 0, 'nurl' => Strings::normaliseLink($contact_old['url'])];
DBA::update('contact', $fields, $condition, true);

26
src/Protocol/Diaspora.php
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@ -180,22 +180,28 @@ class Diaspora
public static function setRelayContact($server_url, array $network_fields = [])
{
$fields = ['created' => DateTimeFormat::utcNow(),
'name' => 'relay', 'nick' => 'relay',
'url' => $server_url, 'network' => Protocol::DIASPORA,
'name' => 'relay', 'nick' => 'relay', 'url' => $server_url,
'nurl' => Strings::normaliseLink($server_url),
'network' => Protocol::DIASPORA, 'uid' => 0,
'batch' => $server_url . '/receive/public',
'rel' => Contact::FOLLOWER, 'blocked' => false,
'pending' => false, 'writable' => true];
'pending' => false, 'writable' => true,
'baseurl' => $server_url, 'contact-type' => Contact::TYPE_RELAY];
$fields = array_merge($fields, $network_fields);
$condition = ['uid' => 0, 'nurl' => Strings::normaliseLink($server_url),
'contact-type' => Contact::TYPE_RELAY];
if (DBA::exists('contact', $condition)) {
$condition = ['uid' => 0, 'nurl' => Strings::normaliseLink($server_url)];
$old = DBA::selectFirst('contact', [], $condition);
if (DBA::isResult($old)) {
unset($fields['created']);
}
$condition = ['id' => $old['id']];
DBA::update('contact', $fields, $condition, true);
Logger::info('Update relay contact', ['fields' => $fields, 'condition' => $condition]);
DBA::update('contact', $fields, $condition, $old);
} else {
Logger::info('Create relay contact', ['fields' => $fields]);
DBA::insert('contact', $fields);
}
}
/**
@ -2267,6 +2273,8 @@ class Diaspora
DBA::update('contact', $fields, ['id' => $contact['id']]);
// @todo Update the public contact, then update the gcontact from that
$gcontact = ["url" => $contact["url"], "network" => Protocol::DIASPORA, "generation" => 2,
"photo" => $image_url, "name" => $name, "location" => $location,
"about" => $about, "birthday" => $birthday, "gender" => $gender,