tools/util.cc

   1 ///
   2 /// \file       util.cc
   3 ///             Misc. utility functions for command line tools.
   4 ///
   5
   6 /*
   7     Copyright (C) 2012-2013, Net Direct Inc. (http://www.netdirect.ca/)
   8
   9     This program is free software; you can redistribute it and/or modify
  10     it under the terms of the GNU General Public License as published by
  11     the Free Software Foundation; either version 2 of the License, or
  12     (at your option) any later version.
  13
  14     This program is distributed in the hope that it will be useful,
  15     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  17
  18     See the GNU General Public License in the COPYING file at the
  19     root directory of this project for more details.
  20 */
  21
  22 #include "util.h"
  23 #include "i18n.h"
  24
  25 #include <barry/barry.h>
  26 #ifdef __BARRY_SYNC_MODE__
  27 #include <barry/barrysync.h>
  28 #endif
  29
  30 #include <iostream>
  31
  32 using namespace std;
  33 using namespace Barry;
  34
  35 void ShowParsers(bool show_fields, bool show_mime_support)
  36 {
  37         cout << _("Supported Database parsers:\n");
  38
  39 #ifdef __BARRY_SYNC_MODE__
  40         if( show_mime_support )
  41                 cout << _(" (* = can display in vformat MIME mode)\n");
  42
  43 #define MIME_DOT(tname) (MimeDump<tname>::Supported() && show_mime_support ? " *" : "")
  44
  45 #else
  46 #define MIME_DOT(tname) ""
  47 #endif
  48
  49 #undef HANDLE_PARSER
  50 #define HANDLE_PARSER(tname) \
  51         { \
  52                 cout << "   " << tname::GetDBName() << MIME_DOT(tname) << "\n"; \
  53                 if( show_fields ) { \
  54                         cout << "      "; \
  55                         FieldHandle<tname>::ListT::const_iterator \
  56                                         fhi = tname::GetFieldHandles().begin(), \
  57                                         fhe = tname::GetFieldHandles().end(); \
  58                         for( int count = 0, len = 6; fhi != fhe; ++fhi, ++count ) { \
  59                                 if( count ) { \
  60                                         cout << ", "; \
  61                                         len += 2; \
  62                                 } \
  63                                 std::string name = fhi->GetIdentity().Name; \
  64                                 if( len + name.size() >= 75 ) { \
  65                                         cout << "\n      "; \
  66                                         len = 6; \
  67                                 } \
  68                                 cout << name; \
  69                                 len += name.size(); \
  70                         } \
  71                         cout << "\n"; \
  72                 } \
  73         }
  74
  75         ALL_KNOWN_PARSER_TYPES
  76
  77         cout << endl;
  78 }
  79
  80 void ShowBuilders()
  81 {
  82         cout << _("Supported Database builders:\n");
  83
  84 #undef HANDLE_BUILDER
  85 #define HANDLE_BUILDER(tname) cout << "   " << tname::GetDBName() << "\n";
  86         ALL_KNOWN_BUILDER_TYPES
  87
  88         cout << endl;
  89 }
  90