From 0ac919971be1c951589266b0e20d8307a698cd5c Mon Sep 17 00:00:00 2001
From: David Freese <w1hkj@w1hkj.com>
Date: Mon, 20 May 2013 18:31:36 -0500
Subject: [PATCH] eQSL url

  * Added suppression of CR/LF, control characters and characters > 0x7e
    from the eQSL url string.
---
 src/logbook/lookupcall.cxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/logbook/lookupcall.cxx b/src/logbook/lookupcall.cxx
index 2f35dc0c..8eb51265 100644
--- a/src/logbook/lookupcall.cxx
+++ b/src/logbook/lookupcall.cxx
@@ -1285,10 +1285,11 @@ void makeEQSL(const char *message)
 
 	tempstr.clear();
 	for (size_t n = 0; n < eQSL_url.length(); n++) {
-		if (eQSL_url[n] == ' ') tempstr.append("%20");
+		if (eQSL_url[n] == ' ' || eQSL_url[n] == '\n') tempstr.append("%20");
 		else if (eQSL_url[n] == '<') tempstr.append("%3c");
 		else if (eQSL_url[n] == '>') tempstr.append("%3e");
-		else tempstr += eQSL_url[n];
+		else if (eQSL_url[n] > ' ' && eQSL_url[n] <= '}')
+			tempstr += eQSL_url[n];
 	}
 
 	sendEQSL(tempstr.c_str());