timewarrior/src/Rules.h
2016-05-10 19:51:54 -04:00

72 lines
2.7 KiB
C++

////////////////////////////////////////////////////////////////////////////////
//
// Copyright 2015 - 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_RULES
#define INCLUDED_RULES
#include <Lexer.h>
#include <map>
#include <vector>
#include <string>
class Rules
{
public:
Rules ();
void load (const std::string&, int next = 1);
std::string file () const;
bool has (const std::string&) const;
std::string get (const std::string&) const;
int getInteger (const std::string&) const;
double getReal (const std::string&) const;
bool getBoolean (const std::string&) const;
void set (const std::string&, const int);
void set (const std::string&, const double);
void set (const std::string&, const std::string&);
std::vector <std::string> all (const std::string& stem = "") const;
bool isRuleType (const std::string&) const;
std::string dump () const;
private:
void parse (const std::string&, int next = 1);
void parseRule (const std::string&);
void parseRuleSettings (const std::vector <std::string>&);
unsigned int getIndentation (const std::string&);
std::vector <std::string> tokenizeLine (const std::string&);
std::string parseGroup (const std::vector <std::string>&);
private:
std::string _original_file {};
std::map <std::string, std::string> _settings {};
std::vector <std::string> _rule_types {"tags", "reports", "theme", "holidays", "exclusions"};
};
#endif