Merge branch 'stable'

[ps-cgit] / ui-summary.c

diff --git a/ui-summary.c b/ui-summary.c
index f2a9b4626058b0caa50b70d1971954ebf9002135..02f191ea41065a0af04c2ca7d5154536d7abeba4 100644 (file)
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -1,6 +1,7 @@
 /* ui-summary.c: functions for generating repo summary page
  *
  * Copyright (C) 2006 Lars Hjemli
+ * Copyright (C) 2010 Jason A. Donenfeld <Jason@zx2c4.com>
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
@@ -10,6 +11,7 @@
 #include "html.h"
 #include "ui-log.h"
 #include "ui-refs.h"
+#include "ui-blob.h"
 
 int urls = 0;
 
@@ -68,21 +70,41 @@ void cgit_print_summary()
 
 void cgit_print_repo_readme(char *path)
 {
-       char *slash, *tmp;
+       char *slash, *tmp, *colon, *ref = 0;
 
        if (!ctx.repo->readme)
                return;
 
        if (path) {
                slash = strrchr(ctx.repo->readme, '/');
-               if (!slash)
-                       return;
+               if (!slash) {
+                       slash = strchr(ctx.repo->readme, ':');
+                       if (!slash)
+                               return;
+               }
                tmp = xmalloc(slash - ctx.repo->readme + 1 + strlen(path) + 1);
                strncpy(tmp, ctx.repo->readme, slash - ctx.repo->readme + 1);
                strcpy(tmp + (slash - ctx.repo->readme + 1), path);
        } else
                tmp = ctx.repo->readme;
+       colon = strchr(tmp, ':');
+       if (colon && strlen(colon) > 1) {
+               *colon = '\0';
+               ref = tmp;
+               tmp = colon + 1;
+               while ((*tmp == '/' || *tmp == ':') && *tmp != '\0')
+                       ++tmp;
+               if (!(*tmp))
+                       return;
+       }
        html("<div id='summary'>");
-       html_include(tmp);
+       if (ctx.repo->about_filter)
+               cgit_open_filter(ctx.repo->about_filter);
+       if (ref)
+               cgit_print_file(tmp, ref);
+       else
+               html_include(tmp);
+       if (ctx.repo->about_filter)
+               cgit_close_filter(ctx.repo->about_filter);
        html("</div>");
 }