FF4 - snapshot

src/rewrite/Att.cpp

@@ -44,6 +44,7 @@ Att::Att (const std::string& name, const std::string& value)
 
   mMods.clear ();
 }
+
 ////////////////////////////////////////////////////////////////////////////////
 Att::Att (const Att& other)
 {
@@ -81,10 +82,14 @@ void Att::parse (const std::string& input)
 }
 
 ////////////////////////////////////////////////////////////////////////////////
+// name : " value "
 std::string Att::composeF4 () const
 {
-  throw std::string ("unimplemented Att::composeF4");
-  return "";
+  std::string value = mValue;
+  encode (value);
+  enquote (value);
+
+  return mName + ":" + value;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -145,12 +150,29 @@ bool Att::required () const
 }
 
 ////////////////////////////////////////////////////////////////////////////////
-bool Att::internal () const
+bool Att::reserved () const
 {
-  throw std::string ("unimplemented Att::internal");
+  throw std::string ("unimplemented Att::reserved");
   return false;
 }
 
+////////////////////////////////////////////////////////////////////////////////
+// Add quotes.
+void Att::enquote (std::string& value) const
+{
+  value = '"' + value + '"';
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Remove quotes.
+void Att::dequote (std::string& value) const
+{
+  if (value.length () > 2 &&
+      value[0] == '"' &&
+      value[value.length () - 1] == '"')
+    value = value.substr (1, value.length () - 2);
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // Encode values prior to serialization.
 //   \t -> &tab;
@@ -158,9 +180,28 @@ bool Att::internal () const
 //   ,  -> ,
 //   [  -> &open;
 //   ]  -> &close;
-void Att::encode (std::string&) const
+//   :  -> :
+void Att::encode (std::string& value) const
 {
-  throw std::string ("unimplemented Att::internal");
+  std::string::size_type i;
+
+  while ((i = value.find ('\t')) != std::string::npos)
+    value.replace (i, 1, "&tab;");
+
+  while ((i = value.find ('"')) != std::string::npos)
+    value.replace (i, 1, """);
+
+  while ((i = value.find (',')) != std::string::npos)
+    value.replace (i, 1, ",");
+
+  while ((i = value.find ('[')) != std::string::npos)
+    value.replace (i, 1, "&open;");
+
+  while ((i = value.find (']')) != std::string::npos)
+    value.replace (i, 1, "&close;");
+
+  while ((i = value.find (':')) != std::string::npos)
+    value.replace (i, 1, ":");
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -170,9 +211,28 @@ void Att::encode (std::string&) const
 //   ,  <- &comma;
 //   [  <- &open;
 //   ]  <- &close;
-void Att::decode (std::string&) const
+//   :  <- &colon;
+void Att::decode (std::string& value) const
 {
-  throw std::string ("unimplemented Att::internal");
+  std::string::size_type i;
+
+  while ((i = value.find ("&tab;")) != std::string::npos)
+    value.replace (i, 5, "\t");
+
+  while ((i = value.find ("&quot;")) != std::string::npos)
+    value.replace (i, 6, "\"");
+
+  while ((i = value.find ("&comma;")) != std::string::npos)
+    value.replace (i, 7, ",");
+
+  while ((i = value.find ("&open;")) != std::string::npos)
+    value.replace (i, 6, "[");
+
+  while ((i = value.find ("&close;")) != std::string::npos)
+    value.replace (i, 7, "]");
+
+  while ((i = value.find ("&colon;")) != std::string::npos)
+    value.replace (i, 7, ":");
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/rewrite/Att.h

@@ -55,9 +55,11 @@ public:
 
   bool filter () const;
   bool required () const;
-  bool internal () const;
+  bool reserved () const;
 
 private:
+  void enquote (std::string&) const;
+  void dequote (std::string&) const;
   void encode (std::string&) const;
   void decode (std::string&) const;
 

src/rewrite/Makefile

@@ -3,7 +3,8 @@ CFLAGS  = -I. -I.. -Wall -pedantic -ggdb3 -fno-rtti -fstack-check
 LFLAGS  = 
 LIBS    = 
 OBJECTS = main.o Context.o TDB.o T.o Sequence.o Filter.o Att.o Keymap.o \
-          Record.o ../util.o ../text.o ../Config.o ../Date.o
+          Record.o Mod.o StringTable.o ../util.o ../text.o ../Config.o  \
+          ../Date.o
 
 all: $(PROJECT)
 

src/rewrite/Mod.cpp

@@ -0,0 +1,49 @@
+////////////////////////////////////////////////////////////////////////////////
+// task - a command line task list manager.
+//
+// Copyright 2006 - 2009, Paul Beckingham.
+// All rights reserved.
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 2 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, write to the
+//
+//     Free Software Foundation, Inc.,
+//     51 Franklin Street, Fifth Floor,
+//     Boston, MA
+//     02110-1301
+//     USA
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#include "Mod.h"
+
+////////////////////////////////////////////////////////////////////////////////
+Mod::Mod ()
+{
+}
+
+////////////////////////////////////////////////////////////////////////////////
+Mod::~Mod ()
+{
+}
+
+////////////////////////////////////////////////////////////////////////////////
+bool Mod::isRecognized ()
+{
+  if (*this == ".is")
+    return true;
+
+  return false;
+}
+
+////////////////////////////////////////////////////////////////////////////////

src/rewrite/Mod.h

@@ -0,0 +1,42 @@
+////////////////////////////////////////////////////////////////////////////////
+// task - a command line task list manager.
+//
+// Copyright 2006 - 2009, Paul Beckingham.
+// All rights reserved.
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 2 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, write to the
+//
+//     Free Software Foundation, Inc.,
+//     51 Franklin Street, Fifth Floor,
+//     Boston, MA
+//     02110-1301
+//     USA
+//
+////////////////////////////////////////////////////////////////////////////////
+#ifndef INCLUDED_MOD
+#define INCLUDED_MOD
+
+#include <string>
+
+class Mod : public std::string
+{
+public:
+  Mod ();                                       // Default constructor
+  ~Mod ();                                      // Destructor
+
+  bool isRecognized ();
+};
+
+#endif
+////////////////////////////////////////////////////////////////////////////////

src/rewrite/StringTable.cpp

@@ -0,0 +1,59 @@
+////////////////////////////////////////////////////////////////////////////////
+// task - a command line task list manager.
+//
+// Copyright 2006 - 2009, Paul Beckingham.
+// All rights reserved.
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 2 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, write to the
+//
+//     Free Software Foundation, Inc.,
+//     51 Franklin Street, Fifth Floor,
+//     Boston, MA
+//     02110-1301
+//     USA
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#include "StringTable.h"
+
+////////////////////////////////////////////////////////////////////////////////
+StringTable::StringTable ()
+{
+}
+
+////////////////////////////////////////////////////////////////////////////////
+StringTable::StringTable (const StringTable& other)
+{
+  throw std::string ("unimplemented StringTable::StringTable");
+  mMapping = other.mMapping;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+StringTable& StringTable::operator= (const StringTable& other)
+{
+  throw std::string ("unimplemented StringTable::operator=");
+  if (this != &other)
+  {
+    mMapping = other.mMapping;
+  }
+
+  return *this;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+StringTable::~StringTable ()
+{
+}
+
+////////////////////////////////////////////////////////////////////////////////

src/rewrite/StringTable.h

@@ -0,0 +1,46 @@
+////////////////////////////////////////////////////////////////////////////////
+// task - a command line task list manager.
+//
+// Copyright 2006 - 2009, Paul Beckingham.
+// All rights reserved.
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 2 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, write to the
+//
+//     Free Software Foundation, Inc.,
+//     51 Franklin Street, Fifth Floor,
+//     Boston, MA
+//     02110-1301
+//     USA
+//
+////////////////////////////////////////////////////////////////////////////////
+#ifndef INCLUDED_STRINGTABLE
+#define INCLUDED_STRINGTABLE
+
+#include <map>
+#include <string>
+
+class StringTable
+{
+public:
+  StringTable ();                                       // Default constructor
+  StringTable (const StringTable&);                     // Copy constructor
+  StringTable& operator= (const StringTable&);          // Assignment operator
+  ~StringTable ();                                      // Destructor
+
+private:
+  std::map <std::string, std::string> mMapping;
+};
+
+#endif
+////////////////////////////////////////////////////////////////////////////////