diff options
Diffstat (limited to 'ui-shared.c')
| -rw-r--r-- | ui-shared.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/ui-shared.c b/ui-shared.c index a2e0dd2..4818e70 100644 --- a/ui-shared.c +++ b/ui-shared.c | |||
| @@ -34,6 +34,21 @@ void cgit_print_error(char *msg) | |||
| 34 | html("</div>\n"); | 34 | html("</div>\n"); |
| 35 | } | 35 | } |
| 36 | 36 | ||
| 37 | char *cgit_hosturl() | ||
| 38 | { | ||
| 39 | char *host, *port; | ||
| 40 | |||
| 41 | host = getenv("SERVER_NAME"); | ||
| 42 | if (!host) | ||
| 43 | return NULL; | ||
| 44 | port = getenv("SERVER_PORT"); | ||
| 45 | if (port && atoi(port) != 80) | ||
| 46 | host = xstrdup(fmt("%s:%d", host, atoi(port))); | ||
| 47 | else | ||
| 48 | host = xstrdup(host); | ||
| 49 | return host; | ||
| 50 | } | ||
| 51 | |||
| 37 | char *cgit_rooturl() | 52 | char *cgit_rooturl() |
| 38 | { | 53 | { |
| 39 | if (ctx.cfg.virtual_root) | 54 | if (ctx.cfg.virtual_root) |
| @@ -436,6 +451,7 @@ void cgit_print_http_headers(struct cgit_context *ctx) | |||
| 436 | 451 | ||
| 437 | void cgit_print_docstart(struct cgit_context *ctx) | 452 | void cgit_print_docstart(struct cgit_context *ctx) |
| 438 | { | 453 | { |
| 454 | char *host = cgit_hosturl(); | ||
| 439 | html(cgit_doctype); | 455 | html(cgit_doctype); |
| 440 | html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n"); | 456 | html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n"); |
| 441 | html("<head>\n"); | 457 | html("<head>\n"); |
| @@ -453,6 +469,13 @@ void cgit_print_docstart(struct cgit_context *ctx) | |||
| 453 | html_attr(ctx->cfg.favicon); | 469 | html_attr(ctx->cfg.favicon); |
| 454 | html("'/>\n"); | 470 | html("'/>\n"); |
| 455 | } | 471 | } |
| 472 | if (host && ctx->repo) { | ||
| 473 | html("<link rel='alternate' title='Atom feed' href='http://"); | ||
| 474 | html_attr(cgit_hosturl()); | ||
| 475 | html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path, | ||
| 476 | fmt("h=%s", ctx->qry.head))); | ||
| 477 | html("' type='application/atom+xml'/>"); | ||
| 478 | } | ||
| 456 | html("</head>\n"); | 479 | html("</head>\n"); |
| 457 | html("<body>\n"); | 480 | html("<body>\n"); |
| 458 | } | 481 | } |