src/core/MediaLoader.cpp

   1 // Copyright 2008 Brian Caine
   2
   3 // This file is part of Potpourri.
   4
   5 // Potpourri is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9
  10 // Potpourri is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTIBILITY of FITNESS FOR A PARTICULAR PURPOSE. See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with Potpourri. If not, see <http://www.gnu.org/licenses/>.
  17
  18
  19 // NOTES:
  20
  21 // The source for the medialoader class.
  22
  23 #include <iostream>
  24 #include <string>
  25 #include <stdexcept>
  26
  27 #include "../../include/core/MediaLoader.h"
  28
  29 #include "../../include/core/common.h"
  30 #include "../../include/core/cURLDirectory.h"
  31 #include "../../include/core/LocalDirectory.h"
  32
  33 using namespace fragrant;
  34
  35 MediaLoader::MediaLoader()
  36 {
  37 }
  38
  39 MediaLoader::~MediaLoader()
  40 {}
  41
  42 std::string MediaLoader::loadMedia(std::string source)
  43 {
  44   bool relative;
  45   bool local;
  46
  47   std::string base;
  48
  49   try
  50     {
  51       ParsedPath path = parsePath(source);
  52       base = path.protocol + protocol_host_separator +
  53         path.host + path_separator;
  54     }
  55
  56   catch (std::runtime_error& e)
  57     {
  58       local = true;
  59
  60       relative = splitPath(source).size() &&
  61         splitPath(source).at(0) != (std::string("") + path_separator);
  62
  63       if (!relative)
  64         base = path_separator;
  65       else
  66         base = current_dir;
  67     }
  68
  69   std::string results;
  70
  71   if (local)
  72     {
  73       LocalDirectory dir = LocalDirectory(base, plugin_map);
  74       results = dir.getFile(source);
  75     }
  76
  77   else
  78     {
  79       cURLDirectory dir = cURLDirectory(base, plugin_map);
  80       results = dir.getFile(source);
  81     }
  82
  83   return results;
  84 }
  85
  86 std::map<std::string, archive_function>& MediaLoader::plugins()
  87 {
  88   return plugin_map;
  89 }
  90
  91 Game* MediaLoader::getGame()
  92 {
  93   return game;
  94 }
  95
  96 void MediaLoader::setGame(Game* ngame)
  97 {
  98   game = ngame;
  99   return;
 100 }