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authorLars Hjemli <hjemli@gmail.com>2009-01-22 22:33:56 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2009-02-02 07:11:29 (UTC)
commit0cbb50841ac82e08e715bbff614f96c7d5ba22fa (patch) (side-by-side diff)
tree7a6a63ca69d161e4bf636c8676a8a845cad1083b
parent8cc02871230aef457006ac775dd1cca5623516a9 (diff)
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Add support for an 'embedded' option in cgitrc
When activated, cgit will neither generate http headers nor any 'framing' html elements (like <html> and <body>). Also, all page content is now wrapped in a <div id='cgit'> element to make it easier to select the correct cgit classes when embedded/themed. Suggested-by: Matt Sealey <matt@genesi-usa.com> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--cgit.c2
-rw-r--r--cgit.h1
-rw-r--r--ui-shared.c10
3 files changed, 13 insertions, 0 deletions
diff --git a/cgit.c b/cgit.c
index 64d95f9..2aef44d 100644
--- a/cgit.c
+++ b/cgit.c
@@ -70,8 +70,10 @@ void config_cb(const char *name, const char *value)
else if (!strcmp(name, "cache-static-ttl"))
ctx.cfg.cache_static_ttl = atoi(value);
else if (!strcmp(name, "cache-dynamic-ttl"))
ctx.cfg.cache_dynamic_ttl = atoi(value);
+ else if (!strcmp(name, "embedded"))
+ ctx.cfg.embedded = atoi(value);
else if (!strcmp(name, "max-message-length"))
ctx.cfg.max_msg_len = atoi(value);
else if (!strcmp(name, "max-repodesc-length"))
ctx.cfg.max_repodesc_len = atoi(value);
diff --git a/cgit.h b/cgit.h
index 5f7af51..73d7208 100644
--- a/cgit.h
+++ b/cgit.h
@@ -170,8 +170,9 @@ struct cgit_config {
int snapshots;
int summary_branches;
int summary_log;
int summary_tags;
+ int embedded;
};
struct cgit_page {
time_t modified;
diff --git a/ui-shared.c b/ui-shared.c
index de77bbf..f18b2c7 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -455,8 +455,11 @@ void cgit_print_age(time_t t, time_t max_relative, char *format)
}
void cgit_print_http_headers(struct cgit_context *ctx)
{
+ if (ctx->cfg.embedded)
+ return;
+
if (ctx->page.mimetype && ctx->page.charset)
htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype,
ctx->page.charset);
else if (ctx->page.mimetype)
@@ -472,8 +475,11 @@ void cgit_print_http_headers(struct cgit_context *ctx)
}
void cgit_print_docstart(struct cgit_context *ctx)
{
+ if (ctx->cfg.embedded)
+ return;
+
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");
@@ -514,8 +520,11 @@ void cgit_print_docend()
cgit_version);
cgit_print_date(time(NULL), FMT_LONGDATE, ctx.cfg.local_time);
html("</div>\n");
}
+ html("</div>");
+ if (ctx.cfg.embedded)
+ return;
html("</body>\n</html>\n");
}
int print_branch_option(const char *refname, const unsigned char *sha1,
@@ -608,8 +617,9 @@ void cgit_print_pageheader(struct cgit_context *ctx)
if (!cmd && ctx->repo)
fallback_cmd = "summary";
+ html("<div id='cgit'>");
html("<table id='header'>\n");
html("<tr>\n");
html("<td class='logo' rowspan='2'><a href='");
if (ctx->cfg.logo_link)