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authorGravatar Christian Hesse <mail@eworm.de>2013-11-28 09:34:44 +0100
committerGravatar Christian Hesse <mail@eworm.de>2013-11-28 09:34:44 +0100
commitb66003a3cae3adad2183bbc010a3a28664323024 (patch)
treed88fcd39a9adfa3376bf9af3d2a364c721f1dcd1 /cqrlogo.c
parent11daccdfd338b6d397c9d70ca2118c3cdd7f6283 (diff)
downloadcqrlogo-b66003a3cae3adad2183bbc010a3a28664323024.tar.gz
cqrlogo-b66003a3cae3adad2183bbc010a3a28664323024.tar.zst
move query string handling below referer handling
Diffstat (limited to 'cqrlogo.c')
-rw-r--r--cqrlogo.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/cqrlogo.c b/cqrlogo.c
index 4f4692e..3c0e579 100644
--- a/cqrlogo.c
+++ b/cqrlogo.c
@@ -247,18 +247,6 @@ int main(int argc, char **argv) {
uri_server_name = malloc(10 + strlen(server_name));
sprintf(uri_server_name, "http%s://%s/", https ? "s" : "", server_name);
- /* get query string and read settings */
- if ((query_string = getenv("QUERY_STRING")) != NULL) {
- /* do we have a special scale? */
- get_value(query_string, "scale", &scale, QRCODE_SCALE, 1, QRCODE_MAX_SCALE);
-
- /* width of the border? */
- get_value(query_string, "border", &border, QRCODE_BORDER, 0, QRCODE_MAX_BORDER);
-
- /* error correction level? */
- get_value(query_string, "level", &level, QRCODE_LEVEL, 0, QR_ECLEVEL_H);
- }
-
/* get http referer */
if ((http_referer = getenv("HTTP_REFERER")) != NULL) {
uri = http_referer;
@@ -285,6 +273,18 @@ int main(int argc, char **argv) {
uri = uri_server_name;
}
+ /* get query string and read settings */
+ if ((query_string = getenv("QUERY_STRING")) != NULL) {
+ /* do we have a special scale? */
+ get_value(query_string, "scale", &scale, QRCODE_SCALE, 1, QRCODE_MAX_SCALE);
+
+ /* width of the border? */
+ get_value(query_string, "border", &border, QRCODE_BORDER, 0, QRCODE_MAX_BORDER);
+
+ /* error correction level? */
+ get_value(query_string, "level", &level, QRCODE_LEVEL, 0, QR_ECLEVEL_H);
+ }
+
/* encode the QR-Code */
if ((bitmap = encode_qrcode(uri, scale, border, level)) == NULL) {
/* uri too long? retry with uri from server name */