From 6e08f398200de8a1560e14cdb4fb6c278a8e2b94 Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Sat, 21 Jul 2012 03:48:59 -0700
Subject: simplify

---
 include/conversation.php |  5 ++++-
 include/crypto.php       | 38 ++------------------------------------
 include/text.php         |  4 +++-
 3 files changed, 9 insertions(+), 38 deletions(-)

(limited to 'include')

diff --git a/include/conversation.php b/include/conversation.php
index 7f3980e70..06b643a05 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -916,6 +916,7 @@ function item_photo_menu($item){
 		 if(! count($a->contacts))
 			load_contact_links(local_user());
 	}
+	$poke_link="";
 	$contact_url="";
 	$pm_url="";
 	$status_link="";
@@ -945,6 +946,7 @@ function item_photo_menu($item){
 		}
 	}
 	if(($cid) && (! $item['self'])) {
+		$poke_link = $a->get_baseurl($ssl_state) . '/poke/?f=&c=' . $cid;
 		$contact_url = $a->get_baseurl($ssl_state) . '/contacts/' . $cid;
 		$posts_link = $a->get_baseurl($ssl_state) . '/network/?cid=' . $cid;
 
@@ -967,6 +969,7 @@ function item_photo_menu($item){
 		t("Network Posts") => $posts_link, 
 		t("Edit Contact") => $contact_url,
 		t("Send PM") => $pm_url,
+		t("Poke") => $poke_link
 	);
 	
 	
@@ -978,7 +981,7 @@ function item_photo_menu($item){
 
 	$o = "";
 	foreach($menu as $k=>$v){
-		if ($v!="") $o .= "<li><a href='$v'>$k</a></li>\n";
+		if ($v!="") $o .= "<li><a href=\"$v\">$k</a></li>\n";
 	}
 	return $o;
 }}
diff --git a/include/crypto.php b/include/crypto.php
index ed0a35704..4c6f9a2ae 100644
--- a/include/crypto.php
+++ b/include/crypto.php
@@ -8,47 +8,13 @@ require_once('library/asn1.php');
 function rsa_sign($data,$key,$alg = 'sha256') {
 
 	$sig = '';
-	if (version_compare(PHP_VERSION, '5.3.0', '>=') || $alg === 'sha1') {
-		openssl_sign($data,$sig,$key,(($alg == 'sha1') ? OPENSSL_ALGO_SHA1 : $alg));
-    }
-    else {
-		if(strlen($key) < 1024 || extension_loaded('gmp')) {
-			require_once('library/phpsec/Crypt/RSA.php');
-			$rsa = new CRYPT_RSA();
-			$rsa->signatureMode = CRYPT_RSA_SIGNATURE_PKCS1;
-			$rsa->setHash($alg);
-			$rsa->loadKey($key);
-			$sig = $rsa->sign($data);
-		}
-		else {
-			logger('rsa_sign: insecure algorithm used. Please upgrade PHP to 5.3');
-			openssl_private_encrypt(hex2bin('3031300d060960864801650304020105000420') . hash('sha256',$data,true), $sig, $key);
-		}
-	}
+	openssl_sign($data,$sig,$key,$alg);
 	return $sig;
 }
 
 function rsa_verify($data,$sig,$key,$alg = 'sha256') {
 
-	if (version_compare(PHP_VERSION, '5.3.0', '>=') || $alg === 'sha1') {
-		$verify = openssl_verify($data,$sig,$key,(($alg == 'sha1') ? OPENSSL_ALGO_SHA1 : $alg));
-    }
-    else {
-		if(strlen($key) <= 300 || extension_loaded('gmp')) {
-			require_once('library/phpsec/Crypt/RSA.php');
-			$rsa = new CRYPT_RSA();
-			$rsa->signatureMode = CRYPT_RSA_SIGNATURE_PKCS1;
-			$rsa->setHash($alg);
-			$rsa->loadKey($key);
-			$verify = $rsa->verify($data,$sig);
-		}
-		else {
-			// fallback sha256 verify for PHP < 5.3 and large key lengths
-			$rawsig = '';
-        	openssl_public_decrypt($sig,$rawsig,$key);
-	        $verify = (($rawsig && substr($rawsig,-32) === hash('sha256',$data,true)) ? true : false);
-    	}
-	}
+	$verify = openssl_verify($data,$sig,$key,$alg);
 	return $verify;
 }
 
diff --git a/include/text.php b/include/text.php
index 05fcad6be..36177a78d 100644
--- a/include/text.php
+++ b/include/text.php
@@ -712,9 +712,11 @@ function get_poke_verbs() {
 
 	$arr = array(
 		'poke' => array( 'poked', t('poke'), t('poked')),
+		'ping' => array( 'pinged', t('ping'), t('pinged')),
 		'prod' => array( 'prodded', t('prod'), t('prodded')),
 		'slap' => array( 'slapped', t('slap'), t('slapped')),
-		'finger' => array( 'fingered', t('finger'), t('fingered'))
+		'finger' => array( 'fingered', t('finger'), t('fingered')),
+		'rebuff' => array( 'rebuffed', t('rebuff'), t('rebuffed')),
 	);
 	call_hooks('poke_verbs', $arr);
 	return $arr;
-- 
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