lib/creaDevManagerLib/modelCDMLib.cpp

   1 /*
   2 # ---------------------------------------------------------------------
   3 #
   4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   5 #                        pour la Sant�)
   6 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   7 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   8 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   9 #
  10 #  This software is governed by the CeCILL-B license under French law and
  11 #  abiding by the rules of distribution of free software. You can  use,
  12 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  13 #  license as circulated by CEA, CNRS and INRIA at the following URL
  14 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  15 #  or in the file LICENSE.txt.
  16 #
  17 #  As a counterpart to the access to the source code and  rights to copy,
  18 #  modify and redistribute granted by the license, users are provided only
  19 #  with a limited warranty  and the software's author,  the holder of the
  20 #  economic rights,  and the successive licensors  have only  limited
  21 #  liability.
  22 #
  23 #  The fact that you are presently reading this means that you have had
  24 #  knowledge of the CeCILL-B license and that you accept its terms.
  25 # ------------------------------------------------------------------------
  26  */
  27
  28 /*
  29  * modelCDMLib.cpp
  30  *
  31  *  Created on: Nov 23, 2012
  32  *      Author: Daniel Felipe Gonzalez Obando
  33  */
  34
  35 #include "modelCDMLib.h"
  36
  37 #include <fstream>
  38 #include <algorithm>
  39
  40 #include "CDMUtilities.h"
  41 #include "creaWx.h"
  42 #include "wx/dir.h"
  43
  44 modelCDMLib::modelCDMLib()
  45 {
  46 }
  47
  48 modelCDMLib::modelCDMLib(const std::string& path, const std::string& name, const int& level)
  49 {
  50   this->type = wxDIR_DIRS;
  51   this->name = name;
  52   this->level = level;
  53   this->path = path;
  54
  55
  56
  57   this->path = CDMUtilities::fixPath(path);
  58   //open makelists file
  59   std::string pathFixed(CDMUtilities::fixPath(path));
  60
  61   this->libraries.clear();
  62   wxDir dir(crea::std2wx((pathFixed).c_str()));
  63   if (dir.IsOpened())
  64     {
  65       wxString fileName;
  66       //folders
  67       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
  68       while (cont)
  69         {
  70           std::string stdfileName = crea::wx2std(fileName);
  71
  72           modelCDMLibrary* library = new modelCDMLibrary(pathFixed + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
  73           this->libraries.push_back(library);
  74           this->children.push_back(library);
  75
  76           cont = dir.GetNext(&fileName);
  77         }
  78       //files
  79       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
  80       while (cont)
  81         {
  82           std::string stdfileName = crea::wx2std(fileName);
  83
  84           //if CMakeLists, create CMakeLists
  85           if(stdfileName == "CMakeLists.txt")
  86             {
  87               this->CMakeLists = new modelCDMCMakeListsFile(pathFixed + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
  88               this->children.push_back(this->CMakeLists);
  89             }
  90           //if is an unknown file, create file
  91           else
  92             {
  93               this->children.push_back(new modelCDMFile(pathFixed + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1));
  94             }
  95
  96           cont = dir.GetNext(&fileName);
  97         }
  98     }
  99   this->SortChildren();
 100 }
 101
 102 modelCDMLib::~modelCDMLib()
 103 {
 104 }
 105
 106 const std::vector<modelCDMLibrary*>& modelCDMLib::GetLibraries() const
 107 {
 108   return this->libraries;
 109 }
 110
 111 modelCDMLibrary* modelCDMLib::CreateLibrary(
 112     const std::string& name,
 113     std::string*& result
 114 )
 115 {
 116   //copy template library folder with new name
 117   std::string copyCommand = "cp -r \"" + this->path + CDMUtilities::SLASH + "template_lib\" \"" + this->path + CDMUtilities::SLASH + name + "\"";
 118   if(system(copyCommand.c_str()))
 119     {
 120       result = new std::string("An error occurred while running '" + copyCommand + "'.");
 121       return NULL;
 122     }
 123   //set name of library in CMakeLists inside copied folder
 124   std::string line;
 125   std::ifstream in((this->path + CDMUtilities::SLASH + name + CDMUtilities::SLASH + "CMakeLists.txt").c_str());
 126   if( !in.is_open())
 127     {
 128       result = new std::string("CMakeLists.txt file failed to open.");
 129       return NULL;
 130     }
 131   std::ofstream out((this->path + CDMUtilities::SLASH + name + CDMUtilities::SLASH + "CMakeLists.txt.tmp").c_str());
 132   while (getline(in, line))
 133     {
 134       if(line == "SET ( LIBRARY_NAME   MyLib  )")
 135         line = "SET ( LIBRARY_NAME   " + name + "  )";
 136       out << line << std::endl;
 137     }
 138   in.close();
 139   out.close();
 140   //delete old file and rename new file
 141   std::string renameCommand = "mv \"" + this->path + CDMUtilities::SLASH + name + CDMUtilities::SLASH + "CMakeLists.txt.tmp\" \"" + this->path + CDMUtilities::SLASH + name + CDMUtilities::SLASH + "CMakeLists.txt\"";
 142   if(system(renameCommand.c_str()))
 143     {
 144       result = new std::string("An error occurred while running '" + renameCommand + "'.");
 145       return NULL;
 146     }
 147
 148   //add library to model
 149   modelCDMLibrary* library = new modelCDMLibrary(this->path + CDMUtilities::SLASH + name, name, this->level + 1);
 150   this->libraries.push_back(library);
 151   this->children.push_back(library);
 152
 153   this->SortChildren();
 154
 155   result = new std::string(this->path + CDMUtilities::SLASH + name);
 156   return library;
 157 }
 158
 159 const bool modelCDMLib::Refresh(std::string*& result)
 160 {
 161   std::cout << "refreshing lib" << std::endl;
 162   this->type = wxDIR_DIRS;
 163
 164
 165
 166   std::vector<bool> checked(this->children.size(), false);
 167   std::vector<bool> checkedLibraries(this->libraries.size(), false);
 168
 169   //check all folders
 170   wxDir dir(crea::std2wx((this->path).c_str()));
 171   if (dir.IsOpened())
 172     {
 173       wxString fileName;
 174       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
 175       while (cont)
 176         {
 177           std::string stdfileName = crea::wx2std(fileName);
 178           std::string libraryName = stdfileName;
 179           //check if they already exist
 180           bool found = false;
 181           for (int i = 0;!found && i < this->libraries.size(); i++)
 182             {
 183               if (this->libraries[i]->GetName() == libraryName)
 184                 {
 185                   found = true;
 186                   int pos = std::find(this->children.begin(), this->children.end(), this->libraries[i]) - this->children.begin();
 187                   checked[pos] = true;
 188                   checkedLibraries[i] = true;
 189                   if(!this->libraries[i]->Refresh(result))
 190                     return false;
 191                 }
 192             }
 193           if(!found)
 194             {
 195               modelCDMLibrary* library = new modelCDMLibrary(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 196               this->libraries.push_back(library);
 197               this->children.push_back(library);
 198             }
 199           cont = dir.GetNext(&fileName);
 200         }
 201
 202       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
 203       while (cont)
 204         {
 205           std::string stdfileName = crea::wx2std(fileName);
 206
 207           //if CMakeLists, create CMakeLists
 208           if(stdfileName == "CMakeLists.txt")
 209             {
 210               if (this->CMakeLists == NULL)
 211                 {
 212                   this->CMakeLists = new modelCDMCMakeListsFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 213                   this->children.push_back(this->CMakeLists);
 214                 }
 215               else
 216                 {
 217                   int pos = std::find(this->children.begin(), this->children.end(), this->CMakeLists) - this->children.begin();
 218                   checked[pos] = true;
 219                   if(!this->CMakeLists->Refresh(result))
 220                     return false;
 221                 }
 222             }
 223           //if is an unknown file, create file
 224           else
 225             {
 226               bool found = false;
 227               for (int i = 0; i <!found && this->children.size(); i++)
 228                 {
 229                   if (this->children[i]->GetName() == stdfileName)
 230                     {
 231                       found = true;
 232                       checked[i] = true;
 233                       if(!this->children[i]->Refresh(result))
 234                         return false;
 235                     }
 236                 }
 237
 238               if(!found)
 239                 {
 240                   modelCDMFile* file = new modelCDMFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 241                   this->children.push_back(file);
 242                 }
 243             }
 244
 245           cont = dir.GetNext(&fileName);
 246         }
 247     }
 248
 249   for (int i = 0; i < checkedLibraries.size(); i++)
 250     {
 251       if(!checkedLibraries[i])
 252         {
 253           this->libraries.erase(this->libraries.begin()+i);
 254           checkedLibraries.erase(checkedLibraries.begin()+i);
 255           i--;
 256         }
 257     }
 258   for (int i = 0; i < checked.size(); i++)
 259     {
 260       if(!checked[i])
 261         {
 262           delete this->children[i];
 263           this->children.erase(this->children.begin()+i);
 264           checked.erase(checked.begin()+i);
 265           i--;
 266         }
 267     }
 268   this->SortChildren();
 269   return true;
 270 }