From 21c03fb5220d2190a8a764d5430c6fa8bc013860 Mon Sep 17 00:00:00 2001
From: Friendika <info@friendika.com>
Date: Thu, 25 Aug 2011 16:37:27 -0700
Subject: [PATCH] diaspora2bb, salmon fix argument error

---
 boot.php                |  2 +-
 include/bb2diaspora.php | 19 +++++++++++++++
 include/diaspora.php    | 54 ++---------------------------------------
 include/salmon.php      |  6 ++---
 4 files changed, 25 insertions(+), 56 deletions(-)

diff --git a/boot.php b/boot.php
index eddcdf1530..e897f19aa1 100644
--- a/boot.php
+++ b/boot.php
@@ -7,7 +7,7 @@ require_once('include/text.php');
 require_once("include/pgettext.php");
 
 
-define ( 'FRIENDIKA_VERSION',      '2.2.1082' );
+define ( 'FRIENDIKA_VERSION',      '2.2.1083' );
 define ( 'DFRN_PROTOCOL_VERSION',  '2.21'    );
 define ( 'DB_UPDATE_VERSION',      1082      );
 
diff --git a/include/bb2diaspora.php b/include/bb2diaspora.php
index 5ce34d6660..7f7b8748d3 100644
--- a/include/bb2diaspora.php
+++ b/include/bb2diaspora.php
@@ -5,6 +5,25 @@ require_once('include/event.php');
 
 
 
+
+function diaspora2bb($s) {
+
+	$s = str_replace(array('\\**','\\__','\\*','\\_'), array('-^doublestar^-','-^doublescore-^','-^star^-','-^score^-'),$s);
+	$s = preg_replace("/\*\*\*(.+?)\*\*\*/", '[b][i]$1[/i][/b]', $s);
+	$s = preg_replace("/\_\_\_(.+?)\_\_\_/", '[b][i]$1[/i][/b]', $s);
+	$s = preg_replace("/\*\*(.+?)\*\*/", '[b]$1[/b]', $s);
+	$s = preg_replace("/\_\_(.+?)\_\_/", '[b]$1[/b]', $s);
+	$s = preg_replace("/\*(.+?)\*/", '[i]$1[/i]', $s);
+	$s = preg_replace("/\_(.+?)\_/", '[i]$1[/i]', $s);
+	$s = str_replace(array('-^doublestar^-','-^doublescore-^','-^star^-','-^score^-'), array('**','__','*','_'), $s);
+	$s = preg_replace('/\[(.+?)\]\((.+?)\)/','[url=$2]$1[/url]',$s);
+
+	$s = escape_tags($s);
+	return $s;
+
+}
+
+
 function stripdcode_br_cb($s) {
 	return '[code]' . str_replace('<br />', '', $s[1]) . '[/code]';
 }
diff --git a/include/diaspora.php b/include/diaspora.php
index 75d47e05aa..90c802363c 100644
--- a/include/diaspora.php
+++ b/include/diaspora.php
@@ -435,32 +435,7 @@ function diaspora_post($importer,$xml) {
 	$created = unxmlify($xml->created_at);
 	$private = ((unxmlify($xml->public) == 'false') ? 1 : 0);
 
-	$body = unxmlify($xml->raw_message);
-
-	require_once('library/HTMLPurifier.auto.php');
-	require_once('include/html2bbcode.php');
-
-	$maxlen = get_max_import_size();
-	if($maxlen && (strlen($body) > $maxlen))
-		$body = substr($body,0, $maxlen);
-
-	if((strpos($body,'<') !== false) || (strpos($body,'>') !== false)) {
-
-		$body = preg_replace('#<object[^>]+>.+?' . 'http://www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+).+?</object>#s',
-			'[youtube]$1[/youtube]', $body);
-
-		$body = preg_replace('#<iframe[^>].+?' . 'http://www.youtube.com/embed/([A-Za-z0-9\-_=]+).+?</iframe>#s',
-			'[youtube]$1[/youtube]', $body);
-
-		$body = oembed_html2bbcode($body);
-
-		$config = HTMLPurifier_Config::createDefault();
-		$config->set('Cache.DefinitionImpl', null);
-		$purifier = new HTMLPurifier($config);
-		$body = $purifier->purify($body);
-
-		$body = html2bbcode($body);
-	}
+	$body = diaspora2bb($xml->raw_message);
 
 	$datarray = array();
 	$datarray['uid'] = $importer['uid'];
@@ -558,32 +533,7 @@ function diaspora_comment($importer,$xml,$msg) {
 
 	// Phew! Everything checks out. Now create an item.
 
-	require_once('library/HTMLPurifier.auto.php');
-	require_once('include/html2bbcode.php');
-
-	$body = $text;
-
-	$maxlen = get_max_import_size();
-	if($maxlen && (strlen($body) > $maxlen))
-		$body = substr($body,0, $maxlen);
-
-	if((strpos($body,'<') !== false) || (strpos($body,'>') !== false)) {
-
-		$body = preg_replace('#<object[^>]+>.+?' . 'http://www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+).+?</object>#s',
-			'[youtube]$1[/youtube]', $body);
-
-		$body = preg_replace('#<iframe[^>].+?' . 'http://www.youtube.com/embed/([A-Za-z0-9\-_=]+).+?</iframe>#s',
-			'[youtube]$1[/youtube]', $body);
-
-		$body = oembed_html2bbcode($body);
-
-		$config = HTMLPurifier_Config::createDefault();
-		$config->set('Cache.DefinitionImpl', null);
-		$purifier = new HTMLPurifier($config);
-		$body = $purifier->purify($body);
-
-		$body = html2bbcode($body);
-	}
+	$body = diaspora2bb($text);
 
 	$message_id = $diaspora_handle . ':' . $guid;
 
diff --git a/include/salmon.php b/include/salmon.php
index ba61fffcca..9153f8994c 100644
--- a/include/salmon.php
+++ b/include/salmon.php
@@ -109,11 +109,11 @@ EOT;
 
 	$precomputed = '.YXBwbGljYXRpb24vYXRvbSt4bWw=.YmFzZTY0dXJs.UlNBLVNIQTI1Ng==';
 
-	$signature   = base64url_encode(rsa_sign(str_replace('=','',$data . $precomputed),true),$owner['sprvkey']);
+	$signature   = base64url_encode(rsa_sign(str_replace('=','',$data . $precomputed),$owner['sprvkey']));
 
-	$signature2  = base64url_encode(rsa_sign($data . $precomputed),$owner['sprvkey']);
+	$signature2  = base64url_encode(rsa_sign($data . $precomputed,$owner['sprvkey']));
 
-	$signature3  = base64url_encode(rsa_sign($data),$owner['sprvkey']);
+	$signature3  = base64url_encode(rsa_sign($data,$owner['sprvkey']));
 
 	$salmon_tpl = get_markup_template('magicsig.tpl');