Merge remote-tracking branch 'friendika/master' into newui

include/Scrape.php

@@ -471,7 +471,7 @@ function probe_url($url, $mode = PROBE_NORMAL) {
 		}
 
 		if(strlen($dfrn)) {
-			$ret = scrape_dfrn($dfrn);
+			$ret = scrape_dfrn(($hcard) ? $hcard : $dfrn);
 			if(is_array($ret) && x($ret,'dfrn-request')) {
 				$network = NETWORK_DFRN;
 				$request = $ret['dfrn-request'];

include/bb2diaspora.php

@@ -8,6 +8,10 @@ require_once('include/event.php');
 
 function diaspora2bb($s) {
 
+	// bug #127
+	$s = preg_replace('/\[(.+?)\]\((.+?)[^\\\]_(.+?)\)/','[$1]($2\\_$3)',$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]', $s);
@@ -15,6 +19,7 @@ function diaspora2bb($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('/\!\[(.+?)\]\((.+?)\)/','[img]$2[/img]',$s);
 	$s = preg_replace('/\[(.+?)\]\((.+?)\)/','[url=$2]$1[/url]',$s);

include/network.php

@@ -259,22 +259,29 @@ function convert_xml_element_to_array($xml_element, &$recursion_depth=0) {
 // or if the resultant personal XRD doesn't contain a supported 
 // subscription/friend-request attribute.
 
+// amended 7/9/2011 to return an hcard which could save potentially loading 
+// a lengthy content page to scrape dfrn attributes
+
 if(! function_exists('webfinger_dfrn')) {
-function webfinger_dfrn($s) {
+function webfinger_dfrn($s,&$hcard) {
 	if(! strstr($s,'@')) {
 		return $s;
 	}
+	$profile_link = '';
+
 	$links = webfinger($s);
 	logger('webfinger_dfrn: ' . $s . ':' . print_r($links,true), LOGGER_DATA);
 	if(count($links)) {
-		foreach($links as $link)
+		foreach($links as $link) {
 			if($link['@attributes']['rel'] === NAMESPACE_DFRN)
-				return $link['@attributes']['href'];
-		foreach($links as $link)
+				$profile_link = $link['@attributes']['href'];
 			if($link['@attributes']['rel'] === NAMESPACE_OSTATUSSUB)
-				return 'stat:' . $link['@attributes']['template'];		
+				$profile_link = 'stat:' . $link['@attributes']['template'];	
+			if($link['@attributes']['rel'] === 'http://microformats.org/profile/hcard')
+				$hcard = $link['@attributes']['href'];				
+		}
 	}
-	return '';
+	return $profile_link;
 }}
 
 // Given an email style address, perform webfinger lookup and 

include/template_processor.php

@@ -1,5 +1,6 @@
 <?php
 
+
 	class Template {
 		var $r;
 		var $search;
@@ -8,6 +9,8 @@
 		var $nodes = array();
 		var $done = false;
 		var $d = false;
+		var $lang = null;
+		
 		
 		private function _preg_error(){
 			switch(preg_last_error()){
@@ -156,8 +159,24 @@
 			krsort($this->nodes);
 			return $s;
 		}
+
+		private function _get_lang(){
+			if ($this->lang!=null) return $this->lang;
+			
+			$a = get_app();
+			$this->lang=array();
+			foreach ($a->strings as $k=>$v){
+				$k =  preg_replace("/[^a-z0-9-]/", "", str_replace(" ","-", strtolower($k)));
+				$this->lang[$k] = $v;
+			}
+			return $this->lang;
+		}
+
 		
 		public function replace($s, $r) {
+			if (!x($r,'$lang')){
+				$r['$lang'] = &$this->_get_lang();
+			}
 			$this->r = $r;
 			$this->search = array();
 			$this->replace = array();
@@ -171,7 +190,7 @@
 			
 			// remove comments block
 			$s = preg_replace('/{#[^#]*#}/', "" , $s);
-			
+						
 			// replace strings recursively (limit to 10 loops)
 			$os = ""; $count=0;
 			while($os!=$s && $count<10){