152 lines
4.1 KiB
C++
152 lines
4.1 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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// task - a command line task list manager.
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//
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// Copyright 2006 - 2009, Paul Beckingham.
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// All rights reserved.
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//
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// This program is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free Software
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// Foundation; either version 2 of the License, or (at your option) any later
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// version.
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//
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// This program is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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// details.
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//
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// You should have received a copy of the GNU General Public License along with
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// this program; if not, write to the
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//
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// Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor,
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// Boston, MA
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// 02110-1301
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// USA
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//
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////////////////////////////////////////////////////////////////////////////////
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#include <pwd.h>
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#include "Context.h"
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#include "text.h"
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#include "util.h"
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#include "task.h"
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#include "../auto.h"
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////////////////////////////////////////////////////////////////////////////////
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Context::Context ()
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{
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// Set up randomness.
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#ifdef HAVE_SRANDOM
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srandom (time (NULL));
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#else
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srand (time (NULL));
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#endif
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}
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////////////////////////////////////////////////////////////////////////////////
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Context::Context (const Context& other)
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{
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throw std::string ("unimplemented Context::Context");
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config = other.config;
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filter = other.filter;
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keymap = other.keymap;
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sequence = other.sequence;
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task = other.task;
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tdb = other.tdb;
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}
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////////////////////////////////////////////////////////////////////////////////
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Context& Context::operator= (const Context& other)
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{
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throw std::string ("unimplemented Context::operator=");
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if (this != &other)
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{
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config = other.config;
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filter = other.filter;
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keymap = other.keymap;
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sequence = other.sequence;
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task = other.task;
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tdb = other.tdb;
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}
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return *this;
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}
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////////////////////////////////////////////////////////////////////////////////
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Context::~Context ()
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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void Context::initialize (int argc, char** argv)
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{
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// Load the config file from the home directory. If the file cannot be
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// found, offer to create a sample one.
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loadCorrectConfigFile (argc, argv);
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// When redirecting output to a file, do not use color, curses.
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if (!isatty (fileno (stdout)))
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{
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config.set ("curses", "off");
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if (! config.get (std::string ("_forcecolor"), false))
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config.set ("color", "off");
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}
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// TODO Handle "--version, -v" right here.
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// init TDB.
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std::string location = config.get ("data.location");
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std::vector <std::string> all;
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split (all, location, ',');
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foreach (path, all)
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tdb.location (expandPath (*path));
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// Allow user override of file locking. Solaris/NFS machines may want this.
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if (! config.get ("locking", true))
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tdb.noLock ();
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// TODO Load pending.data.
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// TODO Load completed.data.
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// TODO Load deleted.data.
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}
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////////////////////////////////////////////////////////////////////////////////
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int Context::run ()
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{
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throw std::string ("unimplemented Context::run");
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// TODO Dispatch to command handlers.
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// TODO Auto shadow update.
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// TODO Auto gc.
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return 0;
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}
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////////////////////////////////////////////////////////////////////////////////
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void Context::loadCorrectConfigFile (int argc, char** argv)
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{
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for (int i = 1; i < argc; ++i)
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{
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if (! strncmp (argv[i], "rc:", 3))
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{
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if (! access (&(argv[i][3]), F_OK))
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{
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std::string file = &(argv[i][3]);
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config.load (file);
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return;
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}
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else
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throw std::string ("Could not read configuration file '") + &(argv[i][3]) + "'";
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}
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}
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struct passwd* pw = getpwuid (getuid ());
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if (!pw)
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throw std::string ("Could not read home directory from passwd file.");
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std::string file = pw->pw_dir;
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config.createDefault (file);
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}
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////////////////////////////////////////////////////////////////////////////////
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