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authorLars Hjemli2008-10-05 16:52:57 +0200
committerLars Hjemli2008-10-05 16:52:57 +0200
commit22a597e56dc7fdea78ccbcb7466b45dd62cf7b32 (patch)
tree7740c90bab32a00902577873765606e544ce70e4
parentui-shared.c: use html_url_arg() (diff)
downloadcgit-22a597e56dc7fdea78ccbcb7466b45dd62cf7b32.tar.gz
cgit-22a597e56dc7fdea78ccbcb7466b45dd62cf7b32.zip
html.c: add html_url_path
This function can be used to generate properly escaped path-components
for links.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
-rw-r--r--html.c16
-rw-r--r--html.h1
2 files changed, 17 insertions, 0 deletions
diff --git a/html.c b/html.c index 167127f..d7d9fd7 100644 --- a/html.c +++ b/html.c
@@ -128,6 +128,22 @@ void html_attr(char *txt)
128 html(txt); 128 html(txt);
129} 129}
130 130
131void html_url_path(char *txt)
132{
133 char *t = txt;
134 while(t && *t){
135 int c = *t;
136 if (c=='"' || c=='#' || c=='\'' || c=='?') {
137 write(htmlfd, txt, t - txt);
138 write(htmlfd, fmt("%%%2x", c), 3);
139 txt = t+1;
140 }
141 t++;
142 }
143 if (t!=txt)
144 html(txt);
145}
146
131void html_url_arg(char *txt) 147void html_url_arg(char *txt)
132{ 148{
133 char *t = txt; 149 char *t = txt;
diff --git a/html.h b/html.h index 038cf60..a55d4b2 100644 --- a/html.h +++ b/html.h
@@ -10,6 +10,7 @@ extern void html_status(int code, const char *msg, int more_headers);
10extern void html_txt(char *txt); 10extern void html_txt(char *txt);
11extern void html_ntxt(int len, char *txt); 11extern void html_ntxt(int len, char *txt);
12extern void html_attr(char *txt); 12extern void html_attr(char *txt);
13extern void html_url_path(char *txt);
13extern void html_url_arg(char *txt); 14extern void html_url_arg(char *txt);
14extern void html_hidden(char *name, char *value); 15extern void html_hidden(char *name, char *value);
15extern void html_option(char *value, char *text, char *selected_value); 16extern void html_option(char *value, char *text, char *selected_value);