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| author | Lars Hjemli <hjemli@gmail.com> | 2008-05-21 06:17:54 +0000 |
|---|---|---|
| committer | Lars Hjemli <hjemli@gmail.com> | 2008-08-01 20:12:34 +0000 |
| commit | b2a3d31e8839b53a623b4c99124c2c637d0e3cbb (patch) | |
| tree | 7335ff15fdbe92aa0afb31e4a54e2f863760c217 /ui-shared.c | |
| parent | 0f0ab148c6d444316af10e6b4c7a60630fed45d3 (diff) | |
| download | cgit-b2a3d31e8839b53a623b4c99124c2c637d0e3cbb.tar cgit-b2a3d31e8839b53a623b4c99124c2c637d0e3cbb.tar.gz cgit-b2a3d31e8839b53a623b4c99124c2c637d0e3cbb.zip | |
Add atom-support
This enables a page which generates atom feeds for the current branch and
path, heavily inspired by the atom-support in gitweb.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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 197ee37..37c60b2 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -34,6 +34,21 @@ void cgit_print_error(char *msg) html("</div>\n"); } +char *cgit_hosturl() +{ + char *host, *port; + + host = getenv("SERVER_NAME"); + if (!host) + return NULL; + port = getenv("SERVER_PORT"); + if (port && atoi(port) != 80) + host = xstrdup(fmt("%s:%d", host, atoi(port))); + else + host = xstrdup(host); + return host; +} + char *cgit_rooturl() { if (ctx.cfg.virtual_root) @@ -428,6 +443,7 @@ void cgit_print_http_headers(struct cgit_context *ctx) void cgit_print_docstart(struct cgit_context *ctx) { + char *host = cgit_hosturl(); html(cgit_doctype); html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n"); html("<head>\n"); @@ -445,6 +461,13 @@ void cgit_print_docstart(struct cgit_context *ctx) html_attr(ctx->cfg.favicon); html("'/>\n"); } + if (host && ctx->repo) { + html("<link rel='alternate' title='Atom feed' href='http://"); + html_attr(cgit_hosturl()); + html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path, + fmt("h=%s", ctx->qry.head))); + html("' type='application/atom+xml'/>"); + } html("</head>\n"); html("<body>\n"); } |