- fixed copy/paste of RS links in public and private chat

- cleaned the code for anchorClick() in private chat
- added return false for FileRequest of already have files
- suppressed sources when the file is complete, in TransfersDialog.


git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5.0@2574 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/ft/ftcontroller.cc

@@ -930,6 +930,11 @@ bool 	ftController::FileRequest(std::string fname, std::string hash,
 			uint64_t size, std::string dest, uint32_t flags,
 			std::list<std::string> &srcIds)
 {
+	/* check if we have the file */
+
+	if(alreadyHaveFile(hash))
+		return false ;
+
 	if(size == 0)	// we treat this special case because
 	{
 		/* if no destpath - send to download directory */
@@ -968,11 +973,6 @@ bool 	ftController::FileRequest(std::string fname, std::string hash,
 		}
 	}
 
-	/* check if we have the file */
-
-	if(alreadyHaveFile(hash))
-		return true ;
-
 	FileInfo info;
 	std::list<std::string>::iterator it;
 	std::list<TransferInfo>::iterator pit;