summaryrefslogtreecommitdiffabout
Side-by-side diff
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--html.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/html.c b/html.c
index d7d9fd7..66ba65d 100644
--- a/html.c
+++ b/html.c
@@ -67,104 +67,106 @@ void html_txt(char *txt)
{
char *t = txt;
while(t && *t){
int c = *t;
if (c=='<' || c=='>' || c=='&') {
write(htmlfd, txt, t - txt);
if (c=='>')
html("&gt;");
else if (c=='<')
html("&lt;");
else if (c=='&')
html("&amp;");
txt = t+1;
}
t++;
}
if (t!=txt)
html(txt);
}
void html_ntxt(int len, char *txt)
{
char *t = txt;
while(t && *t && len--){
int c = *t;
if (c=='<' || c=='>' || c=='&') {
write(htmlfd, txt, t - txt);
if (c=='>')
html("&gt;");
else if (c=='<')
html("&lt;");
else if (c=='&')
html("&amp;");
txt = t+1;
}
t++;
}
if (t!=txt)
write(htmlfd, txt, t - txt);
if (len<0)
html("...");
}
void html_attr(char *txt)
{
char *t = txt;
while(t && *t){
int c = *t;
- if (c=='<' || c=='>' || c=='\'') {
+ if (c=='<' || c=='>' || c=='\'' || c=='\"') {
write(htmlfd, txt, t - txt);
if (c=='>')
html("&gt;");
else if (c=='<')
html("&lt;");
else if (c=='\'')
- html("&quote;");
+ html("&#x27;");
+ else if (c=='"')
+ html("&quot;");
txt = t+1;
}
t++;
}
if (t!=txt)
html(txt);
}
void html_url_path(char *txt)
{
char *t = txt;
while(t && *t){
int c = *t;
if (c=='"' || c=='#' || c=='\'' || c=='?') {
write(htmlfd, txt, t - txt);
write(htmlfd, fmt("%%%2x", c), 3);
txt = t+1;
}
t++;
}
if (t!=txt)
html(txt);
}
void html_url_arg(char *txt)
{
char *t = txt;
while(t && *t){
int c = *t;
if (c=='"' || c=='#' || c=='%' || c=='&' || c=='\'' || c=='+' || c=='?') {
write(htmlfd, txt, t - txt);
write(htmlfd, fmt("%%%2x", c), 3);
txt = t+1;
}
t++;
}
if (t!=txt)
html(txt);
}
void html_hidden(char *name, char *value)
{
html("<input type='hidden' name='");
html_attr(name);
html("' value='");
html_attr(value);
html("'/>");
}