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Add revoke follow feature

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- Add new follow revoke module
- Add new hooks: revoke_follow, support_follow, support_revoke_follow
- Add link in contact page action menu
This commit is contained in:
Hypolite Petovan 2021-10-02 11:44:47 -04:00
parent 52b8cd054d
commit 72fae04e97
11 changed files with 272 additions and 16 deletions
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72
src/Core/Protocol.php
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@ -71,6 +71,44 @@ class Protocol
const PHANTOM = 'unkn'; // Place holder
/**
* Returns whether the provided protocol supports following
*
* @param $protocol
* @return bool
* @throws HTTPException\InternalServerErrorException
*/
public static function supportsFollow($protocol): bool
{
if (in_array($protocol, self::NATIVE_SUPPORT)) {
return true;
}
$result = null;
Hook::callAll('support_follow', $result);
return $result === true;
}
/**
* Returns whether the provided protocol supports revoking inbound follows
*
* @param $protocol
* @return bool
* @throws HTTPException\InternalServerErrorException
*/
public static function supportsRevokeFollow($protocol): bool
{
if (in_array($protocol, self::NATIVE_SUPPORT)) {
return true;
}
$result = null;
Hook::callAll('support_revoke_follow', $result);
return $result === true;
}
/**
* Returns the address string for the provided profile URL
*
@ -212,7 +250,7 @@ class Protocol
return ActivityPub\Transmitter::sendContactUndo($contact['url'], $contact['id'], $user['uid']);
}
// Catch-all addon hook
// Catch-all hook for connector addons
$hook_data = [
'contact' => $contact,
'two_way' => $two_way,
@ -222,4 +260,36 @@ class Protocol
return $hook_data['result'];
}
/**
* Revoke an incoming follow from the provided contact
*
* @param array $contact Private contact (uid != 0) array
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
public static function revokeFollow(array $contact)
{
if (empty($contact['network'])) {
throw new \InvalidArgumentException('Missing network key in contact array');
}
$protocol = $contact['network'];
if ($protocol == Protocol::DFRN && !empty($contact['protocol'])) {
$protocol = $contact['protocol'];
}
if ($protocol == Protocol::ACTIVITYPUB) {
return ActivityPub\Transmitter::sendContactReject($contact['url'], $contact['hub-verify'], $contact['uid']);
}
// Catch-all hook for connector addons
$hook_data = [
'contact' => $contact,
'result' => null,
];
Hook::callAll('revoke_follow', $hook_data);
return $hook_data['result'];
}
}