Page source added to Meta page

pages/models.py

@@ -148,7 +148,7 @@ class PikiPage(models.Model):
                     tags = h_page.tags
             meta += " --- | --- |\n"
         # Diff
-        html_diff = ""
+        appendix = ""
         if history:
             h_page = self.history.get(history_id=history)
             #
@@ -156,9 +156,15 @@ class PikiPage(models.Model):
             #
             left_lines = self.page_txt.splitlines()
             right_lines = h_page.page_txt.splitlines()
-            html_diff = difflib.HtmlDiff(wrapcolumn=80).make_table(left_lines, right_lines, "Current page", "Page Version %d" % history)
+            appendix = difflib.HtmlDiff(wrapcolumn=80).make_table(left_lines, right_lines, "Current page", "Page Version %d" % history)
+        else:
+            appendix = "<h1>" + _("Page source") + "</h1>\n"
+            appendix += "<pre>\n"
+            appendix += self.page_txt
+            appendix += "</pre>\n"
+
         #
-        return mycreole.render_simple(meta) + html_diff
+        return mycreole.render_simple(meta) + appendix
 
     #
     # Creole stuff