ui-tag: add snapshot links

Signed-off-by: Alexey Nezhdanov <snakeru@gmail.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>

ui-tag.c

@@ -30,6 +30,14 @@ static void print_tag_content(char *buf)
 	}
 }
 
+void print_download_links(char *revname)
+{
+	html("<tr><th>download</th><td class='sha1'>");
+	cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head,
+				  revname, ctx.repo->snapshots);
+	html("</td></tr>");
+}
+
 void cgit_print_tag(char *revname)
 {
 	unsigned char sha1[20];
@@ -76,6 +84,8 @@ void cgit_print_tag(char *revname)
 		html("<tr><td>Tagged object</td><td>");
 		cgit_object_link(tag->tagged);
 		html("</td></tr>\n");
+		if (ctx.repo->snapshots)
+			print_download_links(revname);
 		html("</table>\n");
 		print_tag_content(info->msg);
 	} else {
@@ -86,6 +96,8 @@ void cgit_print_tag(char *revname)
 		html("<tr><td>Tagged object</td><td>");
 		cgit_object_link(obj);
 		html("</td></tr>\n");
+		if (ctx.repo->snapshots)
+			print_download_links(revname);
 		html("</table>\n");
         }
 	return;