use Friendica\Core\Config;
use Friendica\Object\Image;
use Friendica\Protocol\ActivityPub;
+use Friendica\Core\Cache;
/**
* @brief ActivityPub Transmitter Protocol class
*
* To-Do:
*
+ * Missing object fields:
+ * - service (App)
+ * - location
+ *
* Missing object types:
* - Event
*
class Transmitter
{
/**
- * @brief collects the lost of followers of the given owner
+ * collects the lost of followers of the given owner
*
* @param array $owner Owner array
* @param integer $page Page number
}
/**
- * @brief Create list of following contacts
+ * Create list of following contacts
*
* @param array $owner Owner array
* @param integer $page Page numbe
}
/**
- * @brief Public posts for the given owner
+ * Public posts for the given owner
*
* @param array $owner Owner array
* @param integer $page Page numbe
return [];
}
- $fields = ['name', 'url', 'location', 'about', 'avatar'];
+ $fields = ['name', 'url', 'location', 'about', 'avatar', 'photo'];
$contact = DBA::selectFirst('contact', $fields, ['uid' => $uid, 'self' => true]);
if (!DBA::isResult($contact)) {
return [];
}
+ // On old installations and never changed contacts this might not be filled
+ if (empty($contact['avatar'])) {
+ $contact['avatar'] = $contact['photo'];
+ }
+
$data = ['@context' => ActivityPub::CONTEXT];
$data['id'] = $contact['url'];
$data['diaspora:guid'] = $user['guid'];
}
/**
- * @brief Returns an array with permissions of a given item array
+ * Returns an array with permissions of a given item array
*
* @param array $item
*
}
/**
- * @brief Creates an array of permissions from an item thread
+ * Creates an array of permissions from an item thread
*
* @param array $item
*
}
/**
- * @brief Fetches a list of inboxes of followers of a given user
+ * Fetches a list of inboxes of followers of a given user
*
* @param integer $uid User ID
*
}
/**
- * @brief Fetches an array of inboxes for the given item and user
+ * Fetches an array of inboxes for the given item and user
*
* @param array $item
* @param integer $uid User ID
}
/**
- * @brief Returns the activity type of a given item
+ * Returns the activity type of a given item
*
* @param array $item
*
}
/**
- * @brief Creates an activity array for a given item id
+ * Creates the activity or fetches it from the cache
+ *
+ * @param integer $item_id
+ *
+ * @return array with the activity
+ */
+ public static function createCachedActivityFromItem($item_id)
+ {
+ $cachekey = 'APDelivery:createActivity:' . $item_id;
+ $data = Cache::get($cachekey);
+ if (!is_null($data)) {
+ return $data;
+ }
+
+ $data = ActivityPub\Transmitter::createActivityFromItem($item_id);
+
+ Cache::set($cachekey, $data, CACHE_QUARTER_HOUR);
+ return $data;
+ }
+
+ /**
+ * Creates an activity array for a given item id
*
* @param integer $item_id
* @param boolean $object_mode Is the activity item is used inside another object?
} elseif ($data['type'] == 'Undo') {
$data['object'] = self::createActivityFromItem($item_id, true);
} else {
+ $data['diaspora:guid'] = $item['guid'];
$data['object'] = $item['thr-parent'];
}
}
/**
- * @brief Creates an object array for a given item id
+ * Creates an object array for a given item id
*
* @param integer $item_id
*
}
/**
- * @brief Returns a tag array for a given item array
+ * Returns a tag array for a given item array
*
* @param array $item
*
}
/**
- * @brief Adds attachment data to the JSON document
+ * Adds attachment data to the JSON document
*
* @param array $item Data of the item that is to be posted
* @param text $type Object type
}
/**
- * @brief Remove image elements and replaces them with links to the image
+ * Remove image elements and replaces them with links to the image
*
* @param string $body
*
}
/**
- * @brief Fetches the "context" value for a givem item array from the "conversation" table
+ * Fetches the "context" value for a givem item array from the "conversation" table
*
* @param array $item
*
}
/**
- * @brief Returns if the post contains sensitive content ("nsfw")
+ * Returns if the post contains sensitive content ("nsfw")
*
* @param integer $item_id
*
}
/**
- * @brief Creates a note/article object array
+ * Creates a note/article object array
*
* @param array $item
*
$data['url'] = $item['plink'];
$data['attributedTo'] = $item['author-link'];
- $data['actor'] = $item['author-link'];
$data['sensitive'] = self::isSensitive($item['id']);
$data['context'] = self::fetchContextURLForItem($item);
if (!empty($item['title'])) {
- $data['name'] = BBCode::convert($item['title'], false, 7);
+ $data['name'] = BBCode::toPlaintext($item['title'], false);
}
$body = $item['body'];
}
/**
- * @brief Transmits a profile deletion to a given inbox
+ * Transmits a contact suggestion to a given inbox
+ *
+ * @param integer $uid User ID
+ * @param string $inbox Target inbox
+ * @param integer $suggestion_id Suggestion ID
+ */
+ public static function sendContactSuggestion($uid, $inbox, $suggestion_id)
+ {
+ $owner = User::getOwnerDataById($uid);
+ $profile = APContact::getByURL($owner['url']);
+
+ $suggestion = DBA::selectFirst('fsuggest', ['url', 'note', 'created'], ['id' => $suggestion_id]);
+
+ $data = ['@context' => 'https://www.w3.org/ns/activitystreams',
+ 'id' => System::baseUrl() . '/activity/' . System::createGUID(),
+ 'type' => 'Announce',
+ 'actor' => $owner['url'],
+ 'object' => $suggestion['url'],
+ 'content' => $suggestion['note'],
+ 'published' => DateTimeFormat::utc($suggestion['created'] . '+00:00', DateTimeFormat::ATOM),
+ 'to' => [ActivityPub::PUBLIC_COLLECTION],
+ 'cc' => []];
+
+ $signed = LDSignature::sign($data, $owner);
+
+ logger('Deliver profile deletion for user ' . $uid . ' to ' . $inbox . ' via ActivityPub', LOGGER_DEBUG);
+ HTTPSignature::transmit($signed, $inbox, $uid);
+ }
+
+ /**
+ * Transmits a profile deletion to a given inbox
*
* @param integer $uid User ID
* @param string $inbox Target inbox
}
/**
- * @brief Transmits a profile change to a given inbox
+ * Transmits a profile change to a given inbox
*
* @param integer $uid User ID
* @param string $inbox Target inbox
}
/**
- * @brief Transmits a given activity to a target
+ * Transmits a given activity to a target
*
* @param array $activity
* @param string $target Target profile
}
/**
- * @brief Transmit a message that the contact request had been accepted
+ * Transmit a message that the contact request had been accepted
*
* @param string $target Target profile
* @param $id
}
/**
- * @brief Reject a contact request or terminates the contact relation
+ * Reject a contact request or terminates the contact relation
*
* @param string $target Target profile
* @param $id
}
/**
- * @brief Transmits a message that we don't want to follow this contact anymore
+ * Transmits a message that we don't want to follow this contact anymore
*
* @param string $target Target profile
* @param integer $uid User ID
projects / friendica.git / blobdiff