1 files changed, 71 insertions, 0 deletions
diff --git a/libxsde/xsde/cxx/serializer/validating/date.cxx b/libxsde/xsde/cxx/serializer/validating/date.cxx
new file mode 100644
index 0000000..b374c1c
--- /dev/null
+++ b/libxsde/xsde/cxx/serializer/validating/date.cxx
@@ -0,0 +1,71 @@
+// file      : xsde/cxx/serializer/validating/date.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2005-2009 Code Synthesis Tools CC
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#include <stdio.h> // sprintf/snprintf
+
+#include <xsde/cxx/serializer/validating/date.hxx>
+#include <xsde/cxx/serializer/validating/time-zone.hxx>
+
+namespace xsde
+{
+  namespace cxx
+  {
+    namespace serializer
+    {
+      namespace validating
+      {
+        void date_simpl::
+        pre (const date& value)
+        {
+          value_ = value;
+        }
+
+        void date_simpl::
+        _serialize_content ()
+        {
+          // We only need strlen("-2147483649-MM-DD+hh:mm") + 1 characters to
+          // hold all representations of date.
+          //
+          char str[24];
+
+          int y = value_.year ();
+          unsigned short m = value_.month ();
+          unsigned short d = value_.day ();
+
+          if (y != 0 && m > 0 && m < 13 && d > 0 && d < 32 &&
+              (!value_.zone_present () || bits::valid_time_zone (value_)))
+          {
+#ifdef XSDE_SNPRINTF
+            int n = snprintf (str, 18, "%.4d-%.2u-%.2u",
+                              value_.year (), value_.month (), value_.day ());
+#else
+            int n = sprintf (str, "%.4d-%.2u-%.2u",
+                             value_.year (), value_.month (), value_.day ());
+#endif
+            if (n > 0 && n < 18)
+            {
+              if (value_.zone_present ())
+              {
+                if (int z = bits::serialize_time_zone (str + n, value_))
+                  n += z;
+                else
+                {
+                  _schema_error (schema_error::invalid_date_value);
+                  return;
+                }
+              }
+
+              _characters (str, static_cast<size_t> (n));
+            }
+            else
+              _schema_error (schema_error::invalid_date_value);
+          }
+          else
+            _schema_error (schema_error::invalid_date_value);
+        }
+      }
+    }
+  }
+}