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authorLars Hjemli <hjemli@gmail.com>2009-01-22 23:33:56 +0100
committerLars Hjemli <hjemli@gmail.com>2009-02-02 08:11:29 +0100
commit0cbb50841ac82e08e715bbff614f96c7d5ba22fa (patch)
tree7a6a63ca69d161e4bf636c8676a8a845cad1083b
parentCGIT 0.8.2 (diff)
downloadcgit-pink-0cbb50841ac82e08e715bbff614f96c7d5ba22fa.tar.gz
cgit-pink-0cbb50841ac82e08e715bbff614f96c7d5ba22fa.zip
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>
-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
@@ -71,6 +71,8 @@ void config_cb(const char *name, const char *value)
 		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"))
diff --git a/cgit.h b/cgit.h
index 5f7af51..73d7208 100644
--- a/cgit.h
+++ b/cgit.h
@@ -171,6 +171,7 @@ struct cgit_config {
 	int summary_branches;
 	int summary_log;
 	int summary_tags;
+	int embedded;
 };
 
 struct cgit_page {
diff --git a/ui-shared.c b/ui-shared.c
index de77bbf..f18b2c7 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -456,6 +456,9 @@ 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);
@@ -473,6 +476,9 @@ 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");
@@ -515,6 +521,9 @@ void cgit_print_docend()
 		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");
 }
 
@@ -609,6 +618,7 @@ 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='");