X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/bb3e7950c39b67e863a618b3a0e766544b65d3cb..47a81c77fdd017227632c4df9a0b7b135b8a738d:/ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index 3322561..b0cff7d 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -14,9 +14,9 @@ const char cgit_doctype[] =
 
 static char *http_date(time_t t)
 {
-	static char day[][4] = 
+	static char day[][4] =
 		{"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
-	static char month[][4] = 
+	static char month[][4] =
 		{"Jan", "Feb", "Mar", "Apr", "May", "Jun",
 		 "Jul", "Aug", "Sep", "Oct", "Now", "Dec"};
 	struct tm *tm = gmtime(&t);
@@ -40,6 +40,14 @@ void cgit_print_error(char *msg)
 	html("</div>\n");
 }
 
+char *cgit_rooturl()
+{
+	if (cgit_virtual_root)
+		return fmt("%s/", cgit_virtual_root);
+	else
+		return cgit_script_name;
+}
+
 char *cgit_repourl(const char *reponame)
 {
 	if (cgit_virtual_root) {
@@ -49,11 +57,11 @@ char *cgit_repourl(const char *reponame)
 	}
 }
 
-char *cgit_pageurl(const char *reponame, const char *pagename, 
+char *cgit_pageurl(const char *reponame, const char *pagename,
 		   const char *query)
 {
 	if (cgit_virtual_root) {
-		return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame, 
+		return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame,
 			   pagename, query);
 	} else {
 		return fmt("?r=%s&p=%s&%s", reponame, pagename, query);
@@ -63,7 +71,7 @@ char *cgit_pageurl(const char *reponame, const char *pagename,
 char *cgit_currurl()
 {
 	if (!cgit_virtual_root)
-		return "./cgit.cgi";
+		return cgit_script_name;
 	else if (cgit_query_page)
 		return fmt("%s/%s/%s/", cgit_virtual_root, cgit_query_repo, cgit_query_page);
 	else if (cgit_query_repo)
@@ -81,7 +89,6 @@ void cgit_print_date(unsigned long secs)
 	time = gmtime(&secs);
 	strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", time);
 	html_txt(buf);
-	
 }
 
 void cgit_print_docstart(char *title, struct cacheitem *item)
@@ -113,10 +120,23 @@ void cgit_print_docend()
 
 void cgit_print_pageheader(char *title, int show_search)
 {
-	html("<table id='layout'><tr><td id='header'>");
-	htmlf("<a href='%s'>", cgit_logo_link);
-	htmlf("<img id='logo' src='%s'/>\n", cgit_logo);
-	htmlf("</a>");
+	html("<table id='layout'>");
+	html("<tr><td id='header'>");
+	html(cgit_root_title);
+	html("</td><td id='logo'>");
+	html("<a href='");
+	html_attr(cgit_logo_link);
+	htmlf("'><img src='%s'/></a>", cgit_logo);
+	html("</td></tr>");
+	html("<tr><td id='crumb'>");
+	htmlf("<a href='%s'>root</a>", cgit_rooturl());
+	if (cgit_query_repo) {
+		htmlf(" : <a href='%s'>", cgit_repourl(cgit_repo->url));
+		html_txt(cgit_repo->name);
+		htmlf("</a> : %s", title);
+	}
+	html("</td>");
+	html("<td id='search'>");
 	if (show_search) {
 		html("<form method='get' href='");
 		html_attr(cgit_currurl());
@@ -137,10 +157,17 @@ void cgit_print_pageheader(char *title, int show_search)
 		html_attr(cgit_query_search);
 		html("'/></form>");
 	}
-	if (cgit_query_repo)
-		htmlf("<a href='%s'>", cgit_repourl(cgit_query_repo));
-	html_txt(title);
-	if (cgit_query_repo)
-		html("</a>");
-	html("</td></tr><tr><td id='content'>");
+	html("</td></tr>");
+	html("<tr><td id='content' colspan='2'>");
+}
+
+void cgit_print_snapshot_start(const char *mimetype, const char *filename,
+			       struct cacheitem *item)
+{
+	htmlf("Content-Type: %s\n", mimetype);
+	htmlf("Content-Disposition: inline; filename=\"%s\"\n", filename);
+	htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
+	htmlf("Expires: %s\n", http_date(item->st.st_mtime +
+					 ttl_seconds(item->ttl)));
+	html("\n");
 }