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path: root/ui-shared.c
authorLars Hjemli <hjemli@gmail.com>2009-07-25 09:40:25 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2009-07-25 09:41:06 (UTC)
commitfbe091a716447be496519ce439451d36d5b9fc24 (patch) (unidiff)
treec6560c6f2ab6b4760ac6eaecda1759321da2746e /ui-shared.c
parente429fb0cca1e8c78da0ec38fe578bafdeec65534 (diff)
parent694dd43886f23723f415aed3afb62131cdbcaa51 (diff)
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Merge branch 'do/https'
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'ui-shared.c') (more/less context) (ignore whitespace changes)
-rw-r--r--ui-shared.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/ui-shared.c b/ui-shared.c
index 2630f23..29036d0 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -13,48 +13,59 @@
13const char cgit_doctype[] = 13const char cgit_doctype[] =
14"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n" 14"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"
15" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n"; 15" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
16 16
17static char *http_date(time_t t) 17static char *http_date(time_t t)
18{ 18{
19 static char day[][4] = 19 static char day[][4] =
20 {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"}; 20 {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
21 static char month[][4] = 21 static char month[][4] =
22 {"Jan", "Feb", "Mar", "Apr", "May", "Jun", 22 {"Jan", "Feb", "Mar", "Apr", "May", "Jun",
23 "Jul", "Aug", "Sep", "Oct", "Now", "Dec"}; 23 "Jul", "Aug", "Sep", "Oct", "Now", "Dec"};
24 struct tm *tm = gmtime(&t); 24 struct tm *tm = gmtime(&t);
25 return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday], 25 return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday],
26 tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year, 26 tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year,
27 tm->tm_hour, tm->tm_min, tm->tm_sec); 27 tm->tm_hour, tm->tm_min, tm->tm_sec);
28} 28}
29 29
30void cgit_print_error(char *msg) 30void cgit_print_error(char *msg)
31{ 31{
32 html("<div class='error'>"); 32 html("<div class='error'>");
33 html_txt(msg); 33 html_txt(msg);
34 html("</div>\n"); 34 html("</div>\n");
35} 35}
36 36
37char *cgit_httpscheme()
38{
39 char *https;
40
41 https = getenv("HTTPS");
42 if (https != NULL && strcmp(https, "on") == 0)
43 return "https://";
44 else
45 return "http://";
46}
47
37char *cgit_hosturl() 48char *cgit_hosturl()
38{ 49{
39 char *host, *port; 50 char *host, *port;
40 51
41 host = getenv("HTTP_HOST"); 52 host = getenv("HTTP_HOST");
42 if (host) { 53 if (host) {
43 host = xstrdup(host); 54 host = xstrdup(host);
44 } else { 55 } else {
45 host = getenv("SERVER_NAME"); 56 host = getenv("SERVER_NAME");
46 if (!host) 57 if (!host)
47 return NULL; 58 return NULL;
48 port = getenv("SERVER_PORT"); 59 port = getenv("SERVER_PORT");
49 if (port && atoi(port) != 80) 60 if (port && atoi(port) != 80)
50 host = xstrdup(fmt("%s:%d", host, atoi(port))); 61 host = xstrdup(fmt("%s:%d", host, atoi(port)));
51 else 62 else
52 host = xstrdup(host); 63 host = xstrdup(host);
53 } 64 }
54 return host; 65 return host;
55} 66}
56 67
57char *cgit_rooturl() 68char *cgit_rooturl()
58{ 69{
59 if (ctx.cfg.virtual_root) 70 if (ctx.cfg.virtual_root)
60 return fmt("%s/", ctx.cfg.virtual_root); 71 return fmt("%s/", ctx.cfg.virtual_root);
@@ -473,49 +484,50 @@ void cgit_print_http_headers(struct cgit_context *ctx)
473 html("\n"); 484 html("\n");
474} 485}
475 486
476void cgit_print_docstart(struct cgit_context *ctx) 487void cgit_print_docstart(struct cgit_context *ctx)
477{ 488{
478 char *host = cgit_hosturl(); 489 char *host = cgit_hosturl();
479 html(cgit_doctype); 490 html(cgit_doctype);
480 html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n"); 491 html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n");
481 html("<head>\n"); 492 html("<head>\n");
482 html("<title>"); 493 html("<title>");
483 html_txt(ctx->page.title); 494 html_txt(ctx->page.title);
484 html("</title>\n"); 495 html("</title>\n");
485 htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version); 496 htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
486 if (ctx->cfg.robots && *ctx->cfg.robots) 497 if (ctx->cfg.robots && *ctx->cfg.robots)
487 htmlf("<meta name='robots' content='%s'/>\n", ctx->cfg.robots); 498 htmlf("<meta name='robots' content='%s'/>\n", ctx->cfg.robots);
488 html("<link rel='stylesheet' type='text/css' href='"); 499 html("<link rel='stylesheet' type='text/css' href='");
489 html_attr(ctx->cfg.css); 500 html_attr(ctx->cfg.css);
490 html("'/>\n"); 501 html("'/>\n");
491 if (ctx->cfg.favicon) { 502 if (ctx->cfg.favicon) {
492 html("<link rel='shortcut icon' href='"); 503 html("<link rel='shortcut icon' href='");
493 html_attr(ctx->cfg.favicon); 504 html_attr(ctx->cfg.favicon);
494 html("'/>\n"); 505 html("'/>\n");
495 } 506 }
496 if (host && ctx->repo) { 507 if (host && ctx->repo) {
497 html("<link rel='alternate' title='Atom feed' href='http://"); 508 html("<link rel='alternate' title='Atom feed' href='");
509 html(cgit_httpscheme());
498 html_attr(cgit_hosturl()); 510 html_attr(cgit_hosturl());
499 html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path, 511 html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path,
500 fmt("h=%s", ctx->qry.head))); 512 fmt("h=%s", ctx->qry.head)));
501 html("' type='application/atom+xml'/>"); 513 html("' type='application/atom+xml'/>");
502 } 514 }
503 html("</head>\n"); 515 html("</head>\n");
504 html("<body>\n"); 516 html("<body>\n");
505 if (ctx->cfg.header) 517 if (ctx->cfg.header)
506 html_include(ctx->cfg.header); 518 html_include(ctx->cfg.header);
507} 519}
508 520
509void cgit_print_docend() 521void cgit_print_docend()
510{ 522{
511 html("</div>"); 523 html("</div>");
512 if (ctx.cfg.footer) 524 if (ctx.cfg.footer)
513 html_include(ctx.cfg.footer); 525 html_include(ctx.cfg.footer);
514 else { 526 else {
515 htmlf("<div class='footer'>generated by cgit %s at ", 527 htmlf("<div class='footer'>generated by cgit %s at ",
516 cgit_version); 528 cgit_version);
517 cgit_print_date(time(NULL), FMT_LONGDATE, ctx.cfg.local_time); 529 cgit_print_date(time(NULL), FMT_LONGDATE, ctx.cfg.local_time);
518 html("</div>\n"); 530 html("</div>\n");
519 } 531 }
520 html("</body>\n</html>\n"); 532 html("</body>\n</html>\n");
521} 533}