lurker-2.3

mimelib-3.1.1

1 files changed, 219 insertions, 0 deletions

diff --git a/lurker/common/ConfigFile.h b/lurker/common/ConfigFile.h
new file mode 100644
index 0000000..81c3bea
--- /dev/null
+++ b/lurker/common/ConfigFile.h
@@ -0,0 +1,219 @@
+/*  $Id: ConfigFile.h 1649 2009-10-19 14:35:01Z terpstra $
+ *  
+ *  ConfigFile.h - Knows how to load the config file
+ *  
+ *  Copyright (C) 2002 - Wesley W. Terpstra
+ *  
+ *  License: GPL
+ *  
+ *  Authors: 'Wesley W. Terpstra' <wesley@terpstra.ca>
+ *  
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; version 2.1.
+ *    
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *    
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include <string>
+#include <map>
+#include <set>
+#include <iostream>
+#include <vector>
+
+#if __GNUC__ == 2
+#include <strstream>
+#else
+#include <sstream>
+#endif
+
+// get VERSION
+#include "../config.h"
+
+using std::string;
+using std::map;
+using std::set;
+using std::ostream;
+using std::vector;
+
+// simplify a path by removing trailing '/'s and duplicate '/'s
+string simplifyPath(string& path);
+
+// localized string
+class lstring
+{
+ protected:
+ 	map<string, string> s;
+ 	static map<string, string>* c; // conversion from one spelling to common
+ 	
+ 	static void prep_c();
+ 	
+ public:
+ 	lstring(const string& fb);
+ 	lstring() { }
+ 	
+ 	// If the locale is funky, returns false
+ 	bool translate(const string& locale, const string& translation);
+ 	
+ 	string localize(const string& locale) const;
+ 	string operator () (const string& locale) const
+ 	{ return localize(locale); }
+ 	
+ 	bool is_set() const;
+ 	
+ 	// normalize the language to a common spelling - false if broken
+ 	static bool lang_normalize(string& lang);
+ 	static bool locale_normalize(string& locale);
+};
+
+struct List
+{
+	// filenames and addresses are not localized, nor are identifiers
+	string mbox;
+	string address;
+	string group;
+	set<string> languages;
+	
+	bool offline;
+	bool allowed; // Set to true if the config file enabled this list
+	
+	// localize these
+	lstring title;		// could make sense in some cases 
+	lstring description;	// clearly should be translated
+	lstring link;		// different language on different pages
+	
+ 	struct SerializeMagic
+ 	{
+ 		const List& m;
+ 		string l;
+ 		SerializeMagic(const List& m_, const string& l_)
+ 		: m(m_), l(l_) { }
+ 	};
+ 	SerializeMagic operator () (const string& locale) const
+ 	{ return SerializeMagic(*this, locale); }
+};
+
+struct Frontend
+{
+ 	enum Perm { ALLOW, DENY };
+ 	enum What { GROUP, LIST };
+ 	
+ 	struct Entry
+	{
+		Perm perm;
+		What what;
+		string key;
+ 	};
+ 	
+ 	vector<Entry>	entries;
+ 	
+ 	lstring		archive;
+ 	lstring		admin_name;
+ 	string		admin_address;
+ 	bool		hide_email;
+ 	bool		raw_email;
+ 	bool		web_cache;
+};
+
+class Config
+{
+ private:
+ 	List* list;
+ 	Frontend* frontend;
+ 	
+ 	string group;
+#if __GNUC__ == 2
+	strstream error;
+#else
+	std::stringstream error;
+#endif
+ 	
+ public:
+ 	typedef map<string, List> Lists;
+ 	typedef set<string>       Members;
+ 	
+ 	struct GroupData
+ 	{
+ 		lstring heading;
+ 		Members members;
+ 	};
+ 	
+ 	typedef map<string, GroupData> Groups;
+ 	typedef map<string, Frontend> Frontends;
+ 	
+ 	Lists lists;
+ 	Groups groups;
+ 	Frontends frontends;
+        
+        string file;  // the name of this config file
+        
+ 	// never localize paths, commands, or addresses
+ 	string	dbdir;
+ 	int	db_umask;
+ 	string	xslt;
+ 	string  delete_message;
+ 	string	pgpv_mime;
+ 	string	pgpv_inline;
+ 	string	admin_address;
+ 	
+ 	// some names are spelt differently by locales
+ 	
+ 	lstring	archive;
+ 	lstring	admin_name;
+ 	
+ 	bool	web_cache;
+ 	bool	hide_email;
+ 	bool	raw_email;
+ 	time_t	modified; // the timestamp of modification for the config file
+ 	
+ 	// parameters specific for rendering
+ 	string	docUrl;
+ 	string	cgiUrl;
+ 	string	command;
+ 	mutable string options;
+ 	
+ 	// get the error string
+ 	string getError()
+ 	{
+#if __GNUC__ == 2
+		string out(error.str(), error.rdbuf()->pcount());
+		return out;
+#else
+		return error.str();
+#endif
+ 	}
+ 	
+ 	Config();
+ 	
+ 	// Open the config from this file.
+ 	int load(const string& file, bool toplevel = true);
+ 	int process_command(const string& file, int c, const string& key, const string& val, const string& dir);
+ 	
+ 	// Set the allowed flag on lists
+ 	void set_permissions(const Frontend& f);
+ 	
+ 	struct SerializeMagic
+ 	{
+ 		const Config& c;
+ 		string l;
+ 		SerializeMagic(const Config& c_, const string& l_)
+ 		: c(c_), l(l_) { }
+ 	};
+ 	SerializeMagic operator () (const string& locale) const
+ 	{ return SerializeMagic(*this, locale); }
+};
+
+ostream& operator << (ostream& o, const List::SerializeMagic& lm);
+ostream& operator << (ostream& o, const Config::SerializeMagic& cm);
+
+#endif