X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FFContact.php;h=1c5c186e6994adec3f171ac979092378663f0626;hb=1d86d79778bb7e2d00bd9031877e566a6037144e;hp=c4d6251c3b4d951618afa5d83594988c846eaf87;hpb=ee8689cc899beecaf0943ac175550a7fb49cf199;p=friendica.git

diff --git a/src/Model/FContact.php b/src/Model/FContact.php
index c4d6251c3b..1c5c186e69 100644
--- a/src/Model/FContact.php
+++ b/src/Model/FContact.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2021, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -24,7 +24,9 @@ namespace Friendica\Model;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
 use Friendica\Database\DBA;
+use Friendica\DI;
 use Friendica\Network\Probe;
+use Friendica\Protocol\Activity;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Strings;
 
@@ -40,12 +42,12 @@ class FContact
 	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 	 * @throws \ImagickException
 	 */
-	public static function getByURL($handle, $update = null)
+	public static function getByURL($handle, $update = null, $network = Protocol::DIASPORA)
 	{
-		$person = DBA::selectFirst('fcontact', [], ['network' => Protocol::DIASPORA, 'addr' => $handle]);
+		$person = DBA::selectFirst('fcontact', [], ['network' => $network, 'addr' => $handle]);
 		if (!DBA::isResult($person)) {
 			$urls = [$handle, str_replace('http://', 'https://', $handle), Strings::normaliseLink($handle)];
-			$person = DBA::selectFirst('fcontact', [], ['network' => Protocol::DIASPORA, 'url' => $urls]);
+			$person = DBA::selectFirst('fcontact', [], ['network' => $network, 'url' => $urls]);
 		}
 
 		if (DBA::isResult($person)) {
@@ -58,7 +60,7 @@ class FContact
 					$update = true;
 				}
 
-				if ($person["guid"] == "") {
+				if (empty($person['guid']) || empty($person['uri-id'])) {
 					$update = true;
 				}
 			}
@@ -70,14 +72,14 @@ class FContact
 
 		if ($update) {
 			Logger::info('create or refresh', ['handle' => $handle]);
-			$r = Probe::uri($handle, Protocol::DIASPORA);
+			$r = Probe::uri($handle, $network);
 
 			// Note that Friendica contacts will return a "Diaspora person"
 			// if Diaspora connectivity is enabled on their server
-			if ($r && ($r["network"] === Protocol::DIASPORA)) {
+			if ($r && ($r["network"] === $network)) {
 				self::updateFContact($r);
 
-				$person = self::getByURL($handle, false);
+				$person = self::getByURL($handle, false, $network);
 			}
 		}
 
@@ -98,6 +100,7 @@ class FContact
 			'batch' => $arr["batch"], 'notify' => $arr["notify"],
 			'poll' => $arr["poll"], 'confirm' => $arr["confirm"],
 			'alias' => $arr["alias"], 'pubkey' => $arr["pubkey"],
+			'uri-id' => ItemURI::insert(['uri' => $arr['url'], 'guid' => $arr['guid']]),
 			'updated' => DateTimeFormat::utcNow()];
 
 		$condition = ['url' => $arr["url"], 'network' => $arr["network"]];
@@ -118,16 +121,70 @@ class FContact
 	{
 		Logger::info('fcontact', ['guid' => $fcontact_guid]);
 
-		$r = q(
-			"SELECT `url` FROM `fcontact` WHERE `url` != '' AND `network` = '%s' AND `guid` = '%s'",
-			DBA::escape(Protocol::DIASPORA),
-			DBA::escape($fcontact_guid)
-		);
-
-		if (DBA::isResult($r)) {
-			return $r[0]['url'];
+		$fcontact = DBA::selectFirst('fcontact', ['url'], ["`url` != ? AND `network` = ? AND `guid` = ?", '', Protocol::DIASPORA, $fcontact_guid]);
+		if (DBA::isResult($fcontact)) {
+			return $fcontact['url'];
 		}
 
 		return null;
 	}
+
+	/**
+	 * Suggest a given contact to a given user from a given contact
+	 *
+	 * @param integer $uid
+	 * @param integer $cid
+	 * @param integer $from_cid
+	 * @return bool   Was the adding successful?
+	 */
+	public static function addSuggestion(int $uid, int $cid, int $from_cid, string $note = '')
+	{
+		$owner = User::getOwnerDataById($uid);
+		$contact = Contact::getById($cid);
+		$from_contact = Contact::getById($from_cid);
+
+		if (DBA::exists('contact', ['nurl' => Strings::normaliseLink($contact['url']), 'uid' => $uid])) {
+			return false;
+		}
+
+		$fcontact = self::getByURL($contact['url'], null, $contact['network']);
+		if (empty($fcontact)) {
+			Logger::warning('FContact had not been found', ['fcontact' => $contact['url']]);
+			return false;
+		}
+
+		$fid = $fcontact['id'];
+
+		// Quit if we already have an introduction for this person
+		if (DBA::exists('intro', ['uid' => $uid, 'fid' => $fid])) {
+			return false;
+		}
+
+		$suggest = [];
+		$suggest['uid'] = $uid;
+		$suggest['cid'] = $from_cid;
+		$suggest['url'] = $contact['url'];
+		$suggest['name'] = $contact['name'];
+		$suggest['photo'] = $contact['photo'];
+		$suggest['request'] = $contact['request'];
+		$suggest['title'] = '';
+		$suggest['body'] = $note;
+
+		$hash = Strings::getRandomHex();
+		$fields = ['uid' => $suggest['uid'], 'fid' => $fid, 'contact-id' => $suggest['cid'],
+			'note' => $suggest['body'], 'hash' => $hash, 'datetime' => DateTimeFormat::utcNow(), 'blocked' => false];
+		DBA::insert('intro', $fields);
+
+		notification([
+			'type'  => Notification\Type::SUGGEST,
+			'otype' => Notification\ObjectType::INTRO,
+			'verb'  => Activity::REQ_FRIEND,
+			'uid'   => $owner['uid'],
+			'cid'   => $from_contact['uid'],
+			'item'  => $suggest,
+			'link'  => DI::baseUrl().'/notifications/intros',
+		]);
+
+		return true;
+	}
 }