2 suPHP - (c)2002-2005 Sebastian Marsching <sebastian@marsching.com>
4 This file is part of suPHP.
6 suPHP is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 suPHP is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with suPHP; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #ifndef SUPHP_ENVIRONMENT_H
27 #define SUPHP_ENVIRONMENT_H
32 #include "KeyNotFoundException.hpp"
36 * Class containing environment variables.
40 std::map<std::string, std::string> vars;
44 * Returns (copy of) variable content
46 std::string getVar(const std::string& name) const
47 throw (KeyNotFoundException);
50 * Sets variable content
52 void setVar(const std::string name, const std::string content)
53 throw (KeyNotFoundException);
56 * Adds variable to environment
58 void putVar(const std::string name, const std::string content);
61 * Deletes variable from environment
63 void deleteVar(const std::string& name) throw (KeyNotFoundException);
66 * Checks whether a variable is set
68 bool hasVar(const std::string& name) const;
71 * Returns reference to variable with name
73 std::string& operator[](const std::string& name)
74 throw (KeyNotFoundException);
77 * Returns const reference to the map which stores the variables
79 const std::map<std::string, std::string>& getBackendMap() const;
83 #endif // SUPHP_ENVIRONMENT_H