taskwarrior/src/commands/CmdPull.cpp
Paul Beckingham e441b8ca8e Deprecated Features
- Marked the push/pull/merge features as deprecated.
2013-09-10 22:52:38 -04:00

123 lines
4.2 KiB
C++

////////////////////////////////////////////////////////////////////////////////
// taskwarrior - a command line task list manager.
//
// Copyright 2006-2013, Paul Beckingham, Federico Hernandez.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// http://www.opensource.org/licenses/mit-license.php
//
////////////////////////////////////////////////////////////////////////////////
#include <cmake.h>
#include <fstream>
#include <sstream>
#include <Context.h>
#include <Uri.h>
#include <Transport.h>
#include <i18n.h>
#include <text.h>
#include <CmdPull.h>
extern Context context;
////////////////////////////////////////////////////////////////////////////////
CmdPull::CmdPull ()
{
_keyword = "pull";
_usage = "task pull <URL>";
_description = STRING_CMD_PULL_USAGE;
_read_only = true;
_displays_id = false;
}
////////////////////////////////////////////////////////////////////////////////
int CmdPull::execute (std::string& output)
{
context.footnote ("The 'pull' command is deprecated, and will be removed in a subsequent release.");
std::vector <std::string> words = context.a3.extract_words ();
std::string file;
if (words.size ())
file = words[0];
Uri uri (file, "pull");
uri.parse ();
if (uri._data.length ())
{
Directory location (context.config.get ("data.location"));
if (! uri.append ("{pending,undo,completed}.data"))
throw format (STRING_CMD_PULL_NOT_DIR, uri._path);
Transport* transport;
if ((transport = Transport::getTransport (uri)) != NULL)
{
transport->recv (location._data + "/");
delete transport;
}
else
{
// Verify that files are not being copied from rc.data.location to the
// same place.
if (Directory (uri._path) == Directory (context.config.get ("data.location")))
throw std::string (STRING_CMD_PULL_SAME);
// copy files locally
// remove {pending,undo,completed}.data
uri._path = uri.parent();
Path path1 (uri._path + "undo.data");
Path path2 (uri._path + "pending.data");
Path path3 (uri._path + "completed.data");
if (path1.exists() && path2.exists() && path3.exists())
{
// if (confirm ("xxxxxxxxxxxxx"))
// {
std::ofstream ofile1 ((location._data + "/undo.data").c_str(), std::ios_base::binary);
std::ifstream ifile1 (path1._data.c_str() , std::ios_base::binary);
ofile1 << ifile1.rdbuf();
std::ofstream ofile2 ((location._data + "/pending.data").c_str(), std::ios_base::binary);
std::ifstream ifile2 (path2._data.c_str() , std::ios_base::binary);
ofile2 << ifile2.rdbuf();
std::ofstream ofile3 ((location._data + "/completed.data").c_str(), std::ios_base::binary);
std::ifstream ifile3 (path3._data.c_str() , std::ios_base::binary);
ofile3 << ifile3.rdbuf();
// }
}
else
{
throw format (STRING_CMD_PULL_MISSING, uri._path);
}
}
output += format (STRING_CMD_PULL_TRANSFERRED, uri.ToString ()) + "\n";
}
else
throw std::string (STRING_CMD_PULL_NO_URI);
return 0;
}
////////////////////////////////////////////////////////////////////////////////