mirror of
https://git.zx2c4.com/cgit
synced 2024-11-09 18:18:42 +00:00
114 lines
2.5 KiB
C
114 lines
2.5 KiB
C
/* ui-shared.c: common web output functions
|
|
*
|
|
* Copyright (C) 2006 Lars Hjemli
|
|
*
|
|
* Licensed under GNU General Public License v2
|
|
* (see COPYING for full license text)
|
|
*/
|
|
|
|
#include "cgit.h"
|
|
|
|
const char cgit_doctype[] =
|
|
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"
|
|
" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
|
|
|
|
static char *http_date(time_t t)
|
|
{
|
|
static char day[][4] =
|
|
{"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
|
|
static char month[][4] =
|
|
{"Jan", "Feb", "Mar", "Apr", "May", "Jun",
|
|
"Jul", "Aug", "Sep", "Oct", "Now", "Dec"};
|
|
struct tm *tm = gmtime(&t);
|
|
return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday],
|
|
tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year,
|
|
tm->tm_hour, tm->tm_min, tm->tm_sec);
|
|
}
|
|
|
|
static int ttl_seconds(int ttl)
|
|
{
|
|
if (ttl<0)
|
|
return 60 * 60 * 24 * 365;
|
|
else
|
|
return ttl * 60;
|
|
}
|
|
|
|
void cgit_print_error(char *msg)
|
|
{
|
|
html("<div class='error'>");
|
|
html_txt(msg);
|
|
html("</div>\n");
|
|
}
|
|
|
|
char *cgit_repourl(const char *reponame)
|
|
{
|
|
if (cgit_virtual_root) {
|
|
return fmt("%s/%s/", cgit_virtual_root, reponame);
|
|
} else {
|
|
return fmt("?r=%s", reponame);
|
|
}
|
|
}
|
|
|
|
char *cgit_pageurl(const char *reponame, const char *pagename,
|
|
const char *query)
|
|
{
|
|
if (cgit_virtual_root) {
|
|
return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame,
|
|
pagename, query);
|
|
} else {
|
|
return fmt("?r=%s&p=%s&%s", reponame, pagename, query);
|
|
}
|
|
}
|
|
|
|
|
|
void cgit_print_date(unsigned long secs)
|
|
{
|
|
char buf[32];
|
|
struct tm *time;
|
|
|
|
time = gmtime(&secs);
|
|
strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", time);
|
|
html_txt(buf);
|
|
|
|
}
|
|
|
|
void cgit_print_docstart(char *title, struct cacheitem *item)
|
|
{
|
|
html("Content-Type: text/html; charset=utf-8\n");
|
|
htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
|
|
htmlf("Expires: %s\n", http_date(item->st.st_mtime +
|
|
ttl_seconds(item->ttl)));
|
|
html("\n");
|
|
html(cgit_doctype);
|
|
html("<html>\n");
|
|
html("<head>\n");
|
|
html("<title>");
|
|
html_txt(title);
|
|
html("</title>\n");
|
|
htmlf("<meta name='generator' content='cgit v%s'/>\n", cgit_version);
|
|
html("<link rel='stylesheet' type='text/css' href='");
|
|
html_attr(cgit_css);
|
|
html("'/>\n");
|
|
html("</head>\n");
|
|
html("<body>\n");
|
|
}
|
|
|
|
void cgit_print_docend()
|
|
{
|
|
html("</body>\n</html>\n");
|
|
}
|
|
|
|
void cgit_print_pageheader(char *title)
|
|
{
|
|
html("<div id='header'>");
|
|
htmlf("<a href='%s'>", cgit_logo_link);
|
|
htmlf("<img id='logo' src='%s'/>\n", cgit_logo);
|
|
htmlf("</a>");
|
|
if (cgit_query_repo)
|
|
htmlf("<a href='%s'>", cgit_repourl(cgit_query_repo));
|
|
html_txt(title);
|
|
if (cgit_query_repo)
|
|
html("</a>");
|
|
html("</div>");
|
|
}
|