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Cleaned up the code

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This commit is contained in:
Michael Vogel 2016-06-30 07:32:07 +02:00
parent 2c7fd1cb3c
commit 99f0746660
3 changed files with 85 additions and 123 deletions
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74
include/diaspora.php
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@ -2242,7 +2242,7 @@ class diaspora {
*
* @return string the handle in the format user@domain.tld
*/
function my_handle($contact) {
private function my_handle($contact) {
if ($contact["addr"] != "")
return $contact["addr"];
@ -2256,6 +2256,40 @@ class diaspora {
return $nick."@".substr(App::get_baseurl(), strpos(App::get_baseurl(),"://") + 3);
}
/**
* @brief Creates the envelope for the "fetch" endpoint
*
* @param string $msg The message that is to be transmitted
* @param array $user The record of the sender
*
* @return string The envelope
*/
function build_magic_envelope($msg, $user) {
$b64url_data = base64url_encode($msg);
$data = str_replace(array("\n", "\r", " ", "\t"), array("", "", "", ""), $b64url_data);
$key_id = base64url_encode(diaspora::my_handle($user));
$type = "application/xml";
$encoding = "base64url";
$alg = "RSA-SHA256";
$signable_data = $data.".".base64url_encode($type).".".base64url_encode($encoding).".".base64url_encode($alg);
$signature = rsa_sign($signable_data, $user["prvkey"]);
$sig = base64url_encode($signature);
$xmldata = array("me:env" => array("me:data" => $data,
"@attributes" => array("type" => $type),
"me:encoding" => $encoding,
"me:alg" => $alg,
"me:sig" => $sig,
"@attributes2" => array("key_id" => $key_id)));
$namespaces = array("me" => "http://salmon-protocol.org/ns/magic-env");
return xml::from_array($xmldata, $xml, false, $namespaces);
}
/**
* @brief Creates the envelope for a public message
*
@ -2287,11 +2321,11 @@ class diaspora {
$sig = base64url_encode($signature);
$xmldata = array("diaspora" => array("header" => array("author_id" => $handle),
"me:env" => array("me:encoding" => $encoding,
"me:alg" => $alg,
"me:data" => $data,
"@attributes" => array("type" => $type),
"me:sig" => $sig)));
"me:env" => array("me:encoding" => $encoding,
"me:alg" => $alg,
"me:data" => $data,
"@attributes" => array("type" => $type),
"me:sig" => $sig)));
$namespaces = array("" => "https://joindiaspora.com/protocol",
"me" => "http://salmon-protocol.org/ns/magic-env");
@ -2647,16 +2681,16 @@ class diaspora {
}
/**
* @brief Sends a post
* @brief Create a post (status message or reshare)
*
* @param array $item The item that will be exported
* @param array $owner the array of the item owner
* @param array $contact Target of the communication
* @param bool $public_batch Is it a public post?
*
* @return int The result of the transmission
* @return array
* 'type' -> Message type ("status_message" or "reshare")
* 'message' -> Array of XML elements of the status
*/
public static function send_status($item, $owner, $contact, $public_batch = false) {
public static function build_status($item, $owner) {
$myaddr = self::my_handle($owner);
@ -2719,8 +2753,24 @@ class diaspora {
$type = "status_message";
}
return array("type" => $type, "message" => $message);
}
return self::build_and_transmit($owner, $contact, $type, $message, $public_batch, $item["guid"]);
/**
* @brief Sends a post
*
* @param array $item The item that will be exported
* @param array $owner the array of the item owner
* @param array $contact Target of the communication
* @param bool $public_batch Is it a public post?
*
* @return int The result of the transmission
*/
public static function send_status($item, $owner, $contact, $public_batch = false) {
$status = diaspora::build_status($item, $owner);
return self::build_and_transmit($owner, $contact, $status["type"], $status["message"], $public_batch, $item["guid"]);
}
/**