Merge branch 'lh/embedded'

Conflicts: cgitrc.5.txt ui-shared.c
16 years ago · 286a905842
parent 542f6a4330 7a8b3b4104
commit 286a905842
4 changed files with 37 additions and 6 deletions
--- a/cgit.c
+++ b/cgit.c
@ -51,6 +51,8 @@ void config_cb(const char *name, const char *value)
 			ctx.cfg.virtual_root = "";
 	} else if (!strcmp(name, "nocache"))
 		ctx.cfg.nocache = atoi(value);
+	else if (!strcmp(name, "noheader"))
+		ctx.cfg.noheader = atoi(value);
 	else if (!strcmp(name, "snapshots"))
 		ctx.cfg.snapshots = cgit_parse_snapshots_mask(value);
 	else if (!strcmp(name, "enable-index-links"))
@ -73,6 +75,8 @@ 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"))
--- a/cgit.h
+++ b/cgit.h
@ -156,6 +156,7 @@ struct cgit_config {
 	int cache_repo_ttl;
 	int cache_root_ttl;
 	int cache_static_ttl;
+	int embedded;
 	int enable_index_links;
 	int enable_log_filecount;
 	int enable_log_linecount;
@ -167,6 +168,7 @@ struct cgit_config {
 	int max_repodesc_len;
 	int max_stats;
 	int nocache;
+	int noheader;
 	int renamelimit;
 	int snapshots;
 	int summary_branches;
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@ -59,6 +59,11 @@ css::
 	Url which specifies the css document to include in all cgit pages.
 	Default value: "/cgit.css".

+embedded::
+	Flag which, when set to "1", will make cgit generate a html fragment
+	suitable for embedding in other html pages. Default value: none. See
+	also: "noheader".
+	
 enable-index-links::
 	Flag which, when set to "1", will make cgit generate extra links for
 	each repo in the repository index (specifically, to the "summary",
@ -153,6 +158,10 @@ nocache::
 	deprecated, and will not be honored starting with cgit-1.0. Default
 	value: "0".

+noheader::
+	Flag which, when set to "1", will make cgit omit the standard header
+	on all pages. Default value: none. See also: "embedded".
+
 renamelimit::
 	Maximum number of files to consider when detecting renames. The value
 	 "-1" uses the compiletime value in git (for further info, look at
--- a/ui-shared.c
+++ b/ui-shared.c
@ -469,6 +469,9 @@ void cgit_print_http_headers(struct cgit_context *ctx)
 {
 	const char *method = getenv("REQUEST_METHOD");

+	if (ctx->cfg.embedded)
+		return;
+
 	if (ctx->page.status)
 		htmlf("Status: %d %s\n", ctx->page.status, ctx->page.statusmsg);
 	if (ctx->page.mimetype && ctx->page.charset)
@ -492,6 +495,9 @@ 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");
@ -537,6 +543,9 @@ 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");
 }

@ -624,13 +633,8 @@ char *hc(struct cgit_cmd *cmd, const char *page)
 	return (strcmp(cmd ? cmd->name : fallback_cmd, page) ? NULL : "active");
 }

-void cgit_print_pageheader(struct cgit_context *ctx)
+static void print_header(struct cgit_context *ctx)
 {
-	struct cgit_cmd *cmd = cgit_get_cmd(ctx);
-
-	if (!cmd && ctx->repo)
-		fallback_cmd = "summary";
-
 	html("<table id='header'>\n");
 	html("<tr>\n");
 	html("<td class='logo' rowspan='2'><a href='");
@ -671,6 +675,18 @@ void cgit_print_pageheader(struct cgit_context *ctx)
 			html_include(ctx->cfg.index_info);
 	}
 	html("</td></tr></table>\n");
+}
+
+void cgit_print_pageheader(struct cgit_context *ctx)
+{
+	struct cgit_cmd *cmd = cgit_get_cmd(ctx);
+
+	if (!cmd && ctx->repo)
+		fallback_cmd = "summary";
+
+	html("<div id='cgit'>");
+	if (!ctx->cfg.noheader)
+		print_header(ctx);

 	html("<table class='tabs'><tr><td>\n");
 	if (ctx->repo) {