<?php
/**
* @file include/dfrn.php
- * @brief The implementation of the dfrn protocol
+ * The implementation of the dfrn protocol
*
* @see https://github.com/friendica/friendica/wiki/Protocol and
* https://github.com/friendica/friendica/blob/master/spec/dfrn2.pdf
use DOMDocument;
use DOMXPath;
use Friendica\App\BaseURL;
-use Friendica\BaseObject;
use Friendica\Content\OEmbed;
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\HTML;
-use Friendica\Core\Config;
use Friendica\Core\Hook;
use Friendica\Core\Logger;
use Friendica\Core\Protocol;
-use Friendica\Core\System;
use Friendica\Database\DBA;
+use Friendica\DI;
use Friendica\Model\Contact;
use Friendica\Model\Conversation;
use Friendica\Model\Event;
use Friendica\Model\Profile;
use Friendica\Model\User;
use Friendica\Network\Probe;
-use Friendica\Object\Image;
-use Friendica\Protocol\ActivityNamespace;
use Friendica\Util\Crypto;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Images;
use HTMLPurifier_Config;
/**
- * @brief This class contain functions to create and send DFRN XML files
+ * This class contain functions to create and send DFRN XML files
*/
class DFRN
{
const REPLY_RC = 2; // Reply that will be relayed
/**
- * @brief Generates an array of contact and user for DFRN imports
+ * Generates an array of contact and user for DFRN imports
*
* This array contains not only the receiver but also the sender of the message.
*
}
/**
- * @brief Generates the atom entries for delivery.php
+ * Generates the atom entries for delivery.php
*
* This function is used whenever content is transmitted via DFRN.
*
}
/**
- * @brief Generate an atom feed for the given user
+ * Generate an atom feed for the given user
*
* This function is called when another server is pulling data from the user feed.
*
*/
public static function feed($dfrn_id, $owner_nick, $last_update, $direction = 0, $onlyheader = false)
{
- $a = \get_app();
+ $a = DI::app();
$sitefeed = ((strlen($owner_nick)) ? false : true); // not yet implemented, need to rewrite huge chunks of following logic
$public_feed = (($dfrn_id) ? false : true);
}
/**
- * @brief Generate an atom entry for a given item id
+ * Generate an atom entry for a given item id
*
* @param int $item_id The item id
* @param boolean $conversation Show the conversation. If false show the single post.
}
/**
- * @brief Create XML text for DFRN mails
+ * Create XML text for DFRN mails
*
* @param array $item message elements
* @param array $owner Owner record
}
/**
- * @brief Create XML text for DFRN friend suggestions
+ * Create XML text for DFRN friend suggestions
*
* @param array $item suggestion elements
* @param array $owner Owner record
}
/**
- * @brief Create XML text for DFRN relocations
+ * Create XML text for DFRN relocations
*
* @param array $owner Owner record
* @param int $uid User ID
{
/* get site pubkey. this could be a new installation with no site keys*/
- $pubkey = Config::get('system', 'site_pubkey');
+ $pubkey = DI::config()->get('system', 'site_pubkey');
if (! $pubkey) {
$res = Crypto::newKeypair(1024);
- Config::set('system', 'site_prvkey', $res['prvkey']);
- Config::set('system', 'site_pubkey', $res['pubkey']);
+ DI::config()->set('system', 'site_prvkey', $res['prvkey']);
+ DI::config()->set('system', 'site_pubkey', $res['pubkey']);
}
$rp = q(
$ext = Images::supportedTypes();
foreach ($rp as $p) {
- $photos[$p['scale']] = System::baseUrl().'/photo/'.$p['resource-id'].'-'.$p['scale'].'.'.$ext[$p['type']];
+ $photos[$p['scale']] = DI::baseUrl().'/photo/'.$p['resource-id'].'-'.$p['scale'].'.'.$ext[$p['type']];
}
XML::addElement($doc, $relocate, "dfrn:confirm", $owner['confirm']);
XML::addElement($doc, $relocate, "dfrn:notify", $owner['notify']);
XML::addElement($doc, $relocate, "dfrn:poll", $owner['poll']);
- XML::addElement($doc, $relocate, "dfrn:sitepubkey", Config::get('system', 'site_pubkey'));
+ XML::addElement($doc, $relocate, "dfrn:sitepubkey", DI::config()->get('system', 'site_pubkey'));
$root->appendChild($relocate);
}
/**
- * @brief Adds the header elements for the DFRN protocol
+ * Adds the header elements for the DFRN protocol
*
* @param DOMDocument $doc XML document
* @param array $owner Owner record
$root->setAttribute("xmlns:ostatus", ActivityNamespace::OSTATUS);
$root->setAttribute("xmlns:statusnet", ActivityNamespace::STATUSNET);
- XML::addElement($doc, $root, "id", System::baseUrl()."/profile/".$owner["nick"]);
+ XML::addElement($doc, $root, "id", DI::baseUrl()."/profile/".$owner["nick"]);
XML::addElement($doc, $root, "title", $owner["name"]);
$attributes = ["uri" => "https://friendi.ca", "version" => FRIENDICA_VERSION."-".DB_UPDATE_VERSION];
// DFRN itself doesn't uses this. But maybe someone else wants to subscribe to the public feed.
OStatus::hublinks($doc, $root, $owner["nick"]);
- $attributes = ["rel" => "salmon", "href" => System::baseUrl()."/salmon/".$owner["nick"]];
+ $attributes = ["rel" => "salmon", "href" => DI::baseUrl()."/salmon/".$owner["nick"]];
XML::addElement($doc, $root, "link", "", $attributes);
- $attributes = ["rel" => "http://salmon-protocol.org/ns/salmon-replies", "href" => System::baseUrl()."/salmon/".$owner["nick"]];
+ $attributes = ["rel" => "http://salmon-protocol.org/ns/salmon-replies", "href" => DI::baseUrl()."/salmon/".$owner["nick"]];
XML::addElement($doc, $root, "link", "", $attributes);
- $attributes = ["rel" => "http://salmon-protocol.org/ns/salmon-mention", "href" => System::baseUrl()."/salmon/".$owner["nick"]];
+ $attributes = ["rel" => "http://salmon-protocol.org/ns/salmon-mention", "href" => DI::baseUrl()."/salmon/".$owner["nick"]];
XML::addElement($doc, $root, "link", "", $attributes);
}
}
/**
- * @brief Adds the author element in the header for the DFRN protocol
+ * Adds the author element in the header for the DFRN protocol
*
* @param DOMDocument $doc XML document
* @param array $owner Owner record
}
XML::addElement($doc, $author, "name", $owner["name"], $attributes);
- XML::addElement($doc, $author, "uri", System::baseUrl().'/profile/'.$owner["nickname"], $attributes);
+ XML::addElement($doc, $author, "uri", DI::baseUrl().'/profile/'.$owner["nickname"], $attributes);
XML::addElement($doc, $author, "dfrn:handle", $owner["addr"], $attributes);
$attributes = ["rel" => "photo", "type" => "image/jpeg",
`profile`.`pub_keywords`, `profile`.`xmpp`, `profile`.`dob`
FROM `profile`
INNER JOIN `user` ON `user`.`uid` = `profile`.`uid`
- WHERE `profile`.`is-default` AND NOT `user`.`hidewall` AND `user`.`uid` = %d",
+ WHERE NOT `user`.`hidewall` AND `user`.`uid` = %d",
intval($owner['uid'])
);
if (DBA::isResult($r)) {
}
/**
- * @brief Adds the author elements in the "entry" elements of the DFRN protocol
+ * Adds the author elements in the "entry" elements of the DFRN protocol
*
* @param DOMDocument $doc XML document
* @param string $element Element name for the author
}
/**
- * @brief Adds the activity elements
+ * Adds the activity elements
*
* @param DOMDocument $doc XML document
* @param string $element Element name for the activity
}
/**
- * @brief Adds the elements for attachments
+ * Adds the elements for attachments
*
* @param object $doc XML document
* @param object $root XML root
}
/**
- * @brief Adds the "entry" elements for the DFRN protocol
+ * Adds the "entry" elements for the DFRN protocol
*
* @param DOMDocument $doc XML document
* @param string $type "text" or "html"
}
// Add conversation data. This is used for OStatus
- $conversation_href = System::baseUrl()."/display/".$item["parent-guid"];
+ $conversation_href = DI::baseUrl()."/display/".$item["parent-guid"];
$conversation_uri = $conversation_href;
if (isset($parent_item)) {
"link",
"",
["rel" => "alternate", "type" => "text/html",
- "href" => System::baseUrl() . "/display/" . $item["guid"]]
+ "href" => DI::baseUrl() . "/display/" . $item["guid"]]
);
// "comment-allow" is some old fashioned stuff for old Friendica versions.
}
/**
- * @brief encrypts data via AES
+ * encrypts data via AES
*
* @param string $data The data that is to be encrypted
* @param string $key The AES key
}
/**
- * @brief decrypts data via AES
+ * decrypts data via AES
*
* @param string $encrypted The encrypted data
* @param string $key The AES key
}
/**
- * @brief Delivers the atom content to the contacts
+ * Delivers the atom content to the contacts
*
* @param array $owner Owner record
* @param array $contact Contact record of the receiver
$idtosend = '1:' . $orig_id;
}
- $rino = Config::get('system', 'rino_encrypt');
+ $rino = DI::config()->get('system', 'rino_encrypt');
$rino = intval($rino);
Logger::log("Local rino version: ". $rino, Logger::DEBUG);
- $ssl_val = intval(Config::get('system', 'ssl_policy'));
+ $ssl_val = intval(DI::config()->get('system', 'ssl_policy'));
switch ($ssl_val) {
case BaseURL::SSL_POLICY_FULL:
}
/**
- * @brief Transmits atom content to the contacts via the Diaspora transport layer
+ * Transmits atom content to the contacts via the Diaspora transport layer
*
* @param array $owner Owner record
* @param array $contact Contact record of the receiver
}
/**
- * @brief Fetch the author data from head or entry items
+ * Fetch the author data from head or entry items
*
* @param object $xpath XPath object
* @param object $context In which context should the data be searched
}
/**
- * @brief Transforms activity objects into an XML string
+ * Transforms activity objects into an XML string
*
* @param object $xpath XPath object
* @param object $activity Activity object
}
/**
- * @brief Processes the mail elements
+ * Processes the mail elements
*
* @param object $xpath XPath object
* @param object $mail mail elements
}
/**
- * @brief Processes the suggestion elements
+ * Processes the suggestion elements
*
* @param object $xpath XPath object
* @param object $suggestion suggestion elements
'to_email' => $importer['email'],
'uid' => $importer['importer_uid'],
'item' => $suggest,
- 'link' => System::baseUrl().'/notifications/intros',
+ 'link' => DI::baseUrl().'/notifications/intros',
'source_name' => $importer['name'],
'source_link' => $importer['url'],
'source_photo' => $importer['photo'],
}
/**
- * @brief Processes the relocation elements
+ * Processes the relocation elements
*
* @param object $xpath XPath object
* @param object $relocation relocation elements
}
/**
- * @brief Updates an item
+ * Updates an item
*
* @param array $current the current item record
* @param array $item the new item record
}
/**
- * @brief Detects the entry type of the item
+ * Detects the entry type of the item
*
* @param array $importer Record of the importer user mixed with contact of the content
* @param array $item the new item record
}
/**
- * @brief Send a "poke"
+ * Send a "poke"
*
* @param array $item The new item record
* @param array $importer Record of the importer user mixed with contact of the content
}
}
- if ($Blink && Strings::compareLink($Blink, System::baseUrl() . "/profile/" . $importer["nickname"])) {
+ if ($Blink && Strings::compareLink($Blink, DI::baseUrl() . "/profile/" . $importer["nickname"])) {
$author = DBA::selectFirst('contact', ['name', 'thumb', 'url'], ['id' => $item['author-id']]);
$parent = Item::selectFirst(['id'], ['uri' => $item['parent-uri'], 'uid' => $importer["importer_uid"]]);
"to_email" => $importer["email"],
"uid" => $importer["importer_uid"],
"item" => $item,
- "link" => System::baseUrl()."/display/".urlencode($item['guid']),
+ "link" => DI::baseUrl()."/display/".urlencode($item['guid']),
"source_name" => $author["name"],
"source_link" => $author["url"],
"source_photo" => $author["thumb"],
}
/**
- * @brief Processes several actions, depending on the verb
+ * Processes several actions, depending on the verb
*
* @param int $entrytype Is it a toplevel entry, a comment or a relayed comment?
* @param array $importer Record of the importer user mixed with contact of the content
// The functions below are partly used by ostatus.php as well - where we have this variable
$contact = Contact::selectFirst([], ['id' => $importer['id']]);
- /** @var Activity $activity */
- $activity = BaseObject::getClass(Activity::class);
+ $activity = DI::activity();
// Big question: Do we need these functions? They were part of the "consume_feed" function.
// This function once was responsible for DFRN and OStatus.
}
/**
- * @brief Processes the link elements
+ * Processes the link elements
*
* @param object $links link elements
* @param array $item the item record
}
/**
- * @brief Processes the entry elements which contain the items and comments
+ * Processes the entry elements which contain the items and comments
*
* @param array $header Array of the header elements that always stay the same
* @param object $xpath XPath object
$item["body"] = XML::getFirstNodeValue($xpath, "dfrn:env/text()", $entry);
$item["body"] = str_replace([' ',"\t","\r","\n"], ['','','',''], $item["body"]);
// make sure nobody is trying to sneak some html tags by us
- $item["body"] = Strings::escapeTags(Strings::base64UrlDecode($item["body"]));
+ $item["body"] = Strings::base64UrlDecode($item["body"]);
$item["body"] = BBCode::limitBodySize($item["body"]);
/// @todo Do we really need this check for HTML elements? (It was copied from the old function)
if ((strpos($item['body'], '<') !== false) && (strpos($item['body'], '>') !== false)) {
- $base_url = \get_app()->getBaseURL();
+ $base_url = DI::baseUrl()->get();
$item['body'] = HTML::relToAbs($item['body'], $base_url);
$item['body'] = HTML::toBBCodeVideo($item['body']);
}
}
+ // Ensure to have the correct share data
+ $item = Item::addShareDataFromOriginal($item);
+
if ($entrytype == DFRN::REPLY_RC) {
$item["wall"] = 1;
} elseif ($entrytype == DFRN::TOP_LEVEL) {
}
/**
- * @brief Deletes items
+ * Deletes items
*
* @param object $xpath XPath object
* @param object $deletion deletion elements
}
/**
- * @brief Imports a DFRN message
+ * Imports a DFRN message
*
* @param string $xml The DFRN message
* @param array $importer Record of the importer user mixed with contact of the content
}
/**
- * @brief Returns the activity verb
+ * Returns the activity verb
*
* @param array $item Item array
*
$community_page = ($user['page-flags'] == User::PAGE_FLAGS_COMMUNITY);
$prvgroup = ($user['page-flags'] == User::PAGE_FLAGS_PRVGROUP);
- $link = Strings::normaliseLink(System::baseUrl() . '/profile/' . $user['nickname']);
+ $link = Strings::normaliseLink(DI::baseUrl() . '/profile/' . $user['nickname']);
/*
* Diaspora uses their own hardwired link URL in @-tags
* instead of the one we supply with webfinger
*/
- $dlink = Strings::normaliseLink(System::baseUrl() . '/u/' . $user['nickname']);
+ $dlink = Strings::normaliseLink(DI::baseUrl() . '/u/' . $user['nickname']);
$cnt = preg_match_all('/[\@\!]\[url\=(.*?)\](.*?)\[\/url\]/ism', $item['body'], $matches, PREG_SET_ORDER);
if ($cnt) {