taskwarrior/src/Hooks.h
2015-12-31 15:06:43 -05:00

70 lines
2.8 KiB
C++

////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2006 - 2016, Paul Beckingham, Federico Hernandez.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// http://www.opensource.org/licenses/mit-license.php
//
////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDED_HOOKS
#define INCLUDED_HOOKS
#include <vector>
#include <string>
#include <Task.h>
class Hooks
{
public:
Hooks (); // Default constructor
~Hooks (); // Destructor
Hooks (const Hooks&); // Deliberately unimplemented
Hooks& operator= (const Hooks&); // Deliberately unimplemented
void initialize ();
bool enable (bool);
void onLaunch ();
void onExit ();
void onAdd (Task&);
void onModify (const Task&, Task&);
std::vector <std::string> list ();
private:
std::vector <std::string> scripts (const std::string&);
void separateOutput (const std::vector <std::string>&, std::vector <std::string>&, std::vector <std::string>&) const;
bool isJSON (const std::string&) const;
void assertValidJSON (const std::vector <std::string>&) const;
void assertNTasks (const std::vector <std::string>&, unsigned int) const;
void assertSameTask (const std::vector <std::string>&, const Task&) const;
void assertFeedback (const std::vector <std::string>&) const;
std::vector <std::string>& buildHookScriptArgs (std::vector <std::string>&);
int callHookScript (const std::string&, const std::vector <std::string>&, std::vector <std::string>&);
private:
bool _enabled;
int _debug;
std::vector <std::string> _scripts;
};
#endif
////////////////////////////////////////////////////////////////////////////////