html.c: use '+' to escape spaces in urls

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

diff --git a/html.c b/html.c
index 1305910b40f9513ef11a0eda21fb6d6d06e11ae5..a1fe87d759cee3345d544f2e9ebca49b34f36347 100644 (file)
--- a/html.c
+++ b/html.c
@@ -18,7 +18,7 @@ static const char* url_escape_table[256] = {
        "%00", "%01", "%02", "%03", "%04", "%05", "%06", "%07", "%08", "%09",
        "%0a", "%0b", "%0c", "%0d", "%0e", "%0f", "%10", "%11", "%12", "%13",
        "%14", "%15", "%16", "%17", "%18", "%19", "%1a", "%1b", "%1c", "%1d",
-       "%1e", "%1f", "%20", 0, "%22", "%23", 0, "%25", "%26", "%27", 0, 0, 0,
+       "%1e", "%1f", "+", 0, "%22", "%23", 0, "%25", "%26", "%27", 0, 0, 0,
        "%2b", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "%3c", "%3d",
        "%3e", "%3f", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
        0, 0, 0, 0, 0, 0, 0, 0, 0, "%5c", 0, "%5e", 0, "%60", 0, 0, 0, 0, 0,
@@ -181,7 +181,7 @@ void html_url_arg(const char *txt)
                const char *e = url_escape_table[c];
                if (e) {
                        html_raw(txt, t - txt);
-                       html_raw(e, 3);
+                       html_raw(e, strlen(e));
                        txt = t+1;
                }
                t++;