mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
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88 lines
2.4 KiB
C++
88 lines
2.4 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 <Context.h>
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#include <main.h>
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#include <i18n.h>
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#include <CmdExport.h>
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extern Context context;
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////////////////////////////////////////////////////////////////////////////////
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CmdExport::CmdExport ()
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{
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_keyword = "export";
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_usage = "task export [<filter>]";
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_description = STRING_CMD_EXPORT_USAGE;
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_read_only = true;
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_displays_id = true;
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}
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////////////////////////////////////////////////////////////////////////////////
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int CmdExport::execute (std::string& output)
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{
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int rc = 0;
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// Apply filter.
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std::vector <Task> filtered;
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filter (filtered);
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if (filtered.size () == 0)
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{
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context.footnote (STRING_FEEDBACK_NO_MATCH);
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return 1;
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}
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// Note: "limit:" feature not supported.
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// TODO Why not?
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// Is output contained within a JSON array?
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bool json_array = context.config.getBoolean ("json.array");
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// Compose output.
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if (json_array)
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output += "[\n";
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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 != filtered.begin ())
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output += ",\n";
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output += task->composeJSON (true);
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}
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if (json_array)
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output += "\n]";
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output += "\n";
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return rc;
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}
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////////////////////////////////////////////////////////////////////////////////
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