mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
synced 2025-07-07 20:06:36 +02:00
108 lines
3.1 KiB
C++
108 lines
3.1 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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#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 <CmdAnnotate.h>
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extern Context context;
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////////////////////////////////////////////////////////////////////////////////
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CmdAnnotate::CmdAnnotate ()
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{
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_keyword = "annotate";
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_usage = "task annotate ID desc...";
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_description = "Adds an annotation to an existing task.";
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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 CmdAnnotate::execute (const std::string&, std::string& output)
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{
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int rc = 0;
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if (!context.task.has ("description"))
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throw std::string ("Cannot apply a blank annotation.");
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if (context.sequence.size () == 0)
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throw std::string ("ID needed to apply an annotation.");
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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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Filter filter;
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context.tdb.loadPending (tasks, filter);
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// Filter sequence.
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context.filter.applySequence (tasks, context.sequence);
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if (tasks.size () == 0)
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{
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context.footnote ("No tasks specified.");
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return 1;
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}
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Permission permission;
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if (context.sequence.size () > (size_t) context.config.getInteger ("bulk"))
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permission.bigSequence ();
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std::vector <Task>::iterator task;
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for (task = tasks.begin (); task != tasks.end (); ++task)
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{
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Task before (*task);
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task->addAnnotation (context.task.get ("description"));
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if (taskDiff (before, *task))
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{
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// Only allow valid tasks.
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task->validate ();
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if (permission.confirmed (before, taskDifferences (before, *task) + "Proceed with change?"))
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{
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context.tdb.update (*task);
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if (context.config.getBoolean ("echo.command"))
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out << "Annotated "
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<< task->id
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<< " with '"
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<< context.task.get ("description")
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<< "'.\n";
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}
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}
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}
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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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