taskwarrior/src/commands/CmdStop.cpp
Paul Beckingham 66f8591fcd Task Validation
- Cleaned up the 'start' and 'stop' commands due to the new validation.
2011-08-31 01:43:08 -04:00

118 lines
3.3 KiB
C++

////////////////////////////////////////////////////////////////////////////////
// taskwarrior - a command line task list manager.
//
// Copyright 2006 - 2011, Paul Beckingham, Federico Hernandez.
// 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
//
////////////////////////////////////////////////////////////////////////////////
#define L10N // Localization complete.
#include <sstream>
#include <Context.h>
#include <Permission.h>
#include <main.h>
#include <text.h>
#include <i18n.h>
#include <CmdStop.h>
extern Context context;
////////////////////////////////////////////////////////////////////////////////
CmdStop::CmdStop ()
{
_keyword = "stop";
_usage = "task <filter> stop [<modifications>]";
_description = STRING_CMD_STOP_USAGE;
_read_only = false;
_displays_id = false;
}
////////////////////////////////////////////////////////////////////////////////
int CmdStop::execute (std::string& output)
{
int rc = 0;
int count = 0;
std::stringstream out;
// Apply filter.
std::vector <Task> filtered;
filter (filtered);
if (filtered.size () == 0)
{
context.footnote (STRING_FEEDBACK_NO_TASKS_SP);
return 1;
}
// Apply the command line modifications to the stopped task.
A3 modifications = context.a3.extract_modifications ();
Permission permission;
if (filtered.size () > (size_t) context.config.getInteger ("bulk"))
permission.bigSequence ();
std::vector <Task>::iterator task;
for (task = filtered.begin (); task != filtered.end (); ++task)
{
if (task->has ("start"))
{
Task before (*task);
modify_task_annotate (*task, modifications);
// Remove the start time.
task->remove ("start");
if (context.config.getBoolean ("journal.time"))
task->addAnnotation (context.config.get ("journal.time.stop.annotation"));
if (taskDiff (before, *task))
{
if (permission.confirmed (before, taskDifferences (before, *task) + STRING_CMD_DONE_PROCEED))
{
context.tdb2.modify (*task);
++count;
if (context.config.getBoolean ("echo.command"))
out << format (STRING_CMD_STOP_DONE,
task->id,
task->get ("description"))
<< "\n";
}
}
}
else
{
out << format (STRING_CMD_STOP_NOT,
task->id,
task->get ("description"))
<< "\n";
rc = 1;
}
}
context.tdb2.commit ();
output = out.str ();
return rc;
}
////////////////////////////////////////////////////////////////////////////////