138 lines
3.7 KiB
C++
138 lines
3.7 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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// taskwarrior - a command line task list manager.
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//
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// Copyright 2006 - 2011, Paul Beckingham, Federico Hernandez.
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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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#define L10N // Localization complete.
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#include <sstream>
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#include <Context.h>
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#include <Permission.h>
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#include <main.h>
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#include <text.h>
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#include <i18n.h>
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#include <CmdStart.h>
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extern Context context;
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////////////////////////////////////////////////////////////////////////////////
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CmdStart::CmdStart ()
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{
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_keyword = "start";
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_usage = "task <filter> start [<modifications>]";
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_description = STRING_CMD_START_USAGE;
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_read_only = false;
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_displays_id = false;
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}
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////////////////////////////////////////////////////////////////////////////////
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int CmdStart::execute (std::string& output)
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{
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int rc = 0;
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int count = 0;
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std::stringstream out;
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std::vector <Task> tasks;
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context.tdb.lock (context.config.getBoolean ("locking"));
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context.tdb.loadPending (tasks);
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// Apply filter.
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std::vector <Task> filtered;
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filter (tasks, filtered);
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if (filtered.size () == 0)
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{
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context.footnote (STRING_FEEDBACK_NO_TASKS_SP);
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return 1;
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}
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// Apply the command line modifications to the started task.
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Arguments modifications = context.args.extract_modifications ();
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Permission permission;
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if (filtered.size () > (size_t) context.config.getInteger ("bulk"))
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permission.bigSequence ();
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bool nagged = false;
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std::vector <Task>::iterator task;
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for (task = filtered.begin (); task != filtered.end (); ++task)
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{
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if (! task->has ("start"))
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{
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Task before (*task);
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modify_task_annotate (*task, modifications);
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apply_defaults (*task);
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// Add a start time.
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task->setStart ();
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if (context.config.getBoolean ("journal.time"))
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task->addAnnotation (context.config.get ("journal.time.start.annotation"));
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// Only allow valid tasks.
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task->validate ();
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if (taskDiff (before, *task))
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{
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if (permission.confirmed (before, taskDifferences (before, *task) + STRING_CMD_DONE_PROCEED))
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{
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context.tdb.update (*task);
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++count;
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if (context.config.getBoolean ("echo.command"))
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out << format (STRING_CMD_START_DONE,
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task->id,
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task->get ("description"))
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<< "\n";
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dependencyChainOnStart (*task);
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}
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}
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if (!nagged)
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nagged = nag (*task);
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}
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else
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{
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out << format (STRING_CMD_START_ALREADY,
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task->id,
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task->get ("description"))
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<< "\n";
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rc = 1;
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}
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}
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if (count)
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context.tdb.commit ();
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context.tdb.unlock ();
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output = out.str ();
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return rc;
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}
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////////////////////////////////////////////////////////////////////////////////
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