1 files changed, 0 insertions, 143 deletions
diff --git a/web/xhtml-fragment.cxx b/web/xhtml-fragment.cxx
deleted file mode 100644
index dbe0f0f..0000000
--- a/web/xhtml-fragment.cxx
+++ /dev/null
@@ -1,143 +0,0 @@
-// file      : web/xhtml-fragment.cxx -*- C++ -*-
-// license   : MIT; see accompanying LICENSE file
-
-#include <web/xhtml-fragment.hxx>
-
-#include <string>
-#include <cassert>
-
-#include <libstudxml/parser.hxx>
-#include <libstudxml/serializer.hxx>
-
-#include <web/xhtml.hxx>
-
-using namespace std;
-using namespace xml;
-
-namespace web
-{
-  namespace xhtml
-  {
-    fragment::
-    fragment (const string& text, const string& name, size_t length)
-    {
-      // To parse the fragment make it a valid xml document, wrapping with the
-      // root element. If requested, truncate the fragment before the
-      // first-level element when the content length limit is exceeded.
-      //
-      string doc ("<d>" + text + "</d>");
-
-      parser p (doc.c_str (),
-                doc.size (),
-                name,
-                parser::receive_elements   |
-                parser::receive_characters |
-                parser::receive_attributes_event);
-
-      size_t len (0);
-      size_t level (0);
-
-      for (parser::event_type e: p)
-      {
-        switch (e)
-        {
-        case parser::start_element:
-          {
-            truncated = length != 0 && level == 1 && len >= length;
-
-            if (truncated)
-              break;
-
-            ++level;
-          }
-          // Fall through.
-        case parser::start_attribute:
-          {
-            const auto& n (p.qname ());
-
-            if (!n.namespace_ ().empty ())
-              throw parsing (
-                name, p.line (), p.column (), "namespace is not allowed");
-
-            events_.emplace_back (e, n.name ());
-            break;
-          }
-        case parser::end_element:
-          {
-            --level;
-          }
-          // Fall through.
-        case parser::end_attribute:
-          {
-            events_.emplace_back (e, "");
-            break;
-          }
-        case parser::characters:
-          {
-            string& s (p.value ());
-
-            assert (!events_.empty ()); // Contains root element start.
-
-            if (events_.back ().first != parser::start_attribute)
-              len += s.size ();
-
-            events_.emplace_back (e, move (s));
-            break;
-          }
-        default:
-          assert (false);
-        }
-
-        if (truncated)
-        {
-          events_.emplace_back (parser::end_element, ""); // Close root.
-          break;
-        }
-      }
-
-      // Unwrap the fragment removing the root element events.
-      //
-      assert (events_.size () >= 2);
-      events_.erase (events_.begin ());
-      events_.pop_back ();
-    }
-
-    void fragment::
-    operator() (serializer& s) const
-    {
-      for (const auto& e: events_)
-      {
-        switch (e.first)
-        {
-        case parser::start_element:
-          {
-            s.start_element (xmlns, e.second);
-            break;
-          }
-        case parser::start_attribute:
-          {
-            s.start_attribute (e.second);
-            break;
-          }
-        case parser::end_element:
-          {
-            s.end_element ();
-            break;
-          }
-        case parser::end_attribute:
-          {
-            s.end_attribute ();
-            break;
-          }
-        case parser::characters:
-          {
-            s.characters (e.second);
-            break;
-          }
-        default:
-          assert (false);
-        }
-      }
-    }
-  }
-}