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   std::cout << "creating lib\n";
  51   this->type = wxDIR_DIRS;
  52   this->name = name;
  53   this->level = level;
  54   this->path = path;
  55
  56
  57
  58   this->path = CDMUtilities::fixPath(path);
  59   //open makelists file
  60   std::string pathFixed(CDMUtilities::fixPath(path));
  61
  62   this->libraries.clear();
  63   wxDir dir(crea::std2wx((pathFixed).c_str()));
  64   if (dir.IsOpened())
  65     {
  66       wxString fileName;
  67       //folders
  68       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
  69       while (cont)
  70         {
  71           std::string stdfileName = crea::wx2std(fileName);
  72
  73           modelCDMLibrary* library = new modelCDMLibrary(pathFixed + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
  74           this->libraries.push_back(library);
  75           this->children.push_back(library);
  76
  77           cont = dir.GetNext(&fileName);
  78         }
  79       //files
  80       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
  81       while (cont)
  82         {
  83           std::string stdfileName = crea::wx2std(fileName);
  84
  85           //if CMakeLists, create CMakeLists
  86           if(stdfileName == "CMakeLists.txt")
  87             {
  88               this->CMakeLists = new modelCDMCMakeListsFile(pathFixed + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
  89               this->children.push_back(this->CMakeLists);
  90             }
  91           //if is an unknown file, create file
  92           else
  93             {
  94               this->children.push_back(new modelCDMFile(pathFixed + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1));
  95             }
  96
  97           cont = dir.GetNext(&fileName);
  98         }
  99     }
 100   this->SortChildren();
 101   std::sort(this->libraries.begin(), this->libraries.end(), CompareNodeItem);
 102 }
 103
 104 modelCDMLib::~modelCDMLib()
 105 {
 106 }
 107
 108 const std::vector<modelCDMLibrary*>& modelCDMLib::GetLibraries() const
 109 {
 110   return this->libraries;
 111 }
 112
 113 modelCDMLibrary* modelCDMLib::CreateLibrary(
 114     const std::string& name,
 115     std::string*& result
 116 )
 117 {
 118   //copy template library folder with new name
 119   std::string copyCommand = "cp -r \"" + this->path + CDMUtilities::SLASH + "template_lib\" \"" + this->path + CDMUtilities::SLASH + name + "\"";
 120   if(system(copyCommand.c_str()))
 121     {
 122       result = new std::string("An error occurred while running '" + copyCommand + "'.");
 123       return NULL;
 124     }
 125   //set name of library in CMakeLists inside copied folder
 126   std::string line;
 127   std::ifstream in((this->path + CDMUtilities::SLASH + name + CDMUtilities::SLASH + "CMakeLists.txt").c_str());
 128   if( !in.is_open())
 129     {
 130       result = new std::string("CMakeLists.txt file failed to open.");
 131       return NULL;
 132     }
 133   std::ofstream out((this->path + CDMUtilities::SLASH + name + CDMUtilities::SLASH + "CMakeLists.txt.tmp").c_str());
 134   while (getline(in, line))
 135     {
 136       if(line == "SET ( LIBRARY_NAME   MyLib  )")
 137         line = "SET ( LIBRARY_NAME   " + name + "  )";
 138       out << line << std::endl;
 139     }
 140   in.close();
 141   out.close();
 142   //delete old file and rename new file
 143   std::string renameCommand = "mv \"" + this->path + CDMUtilities::SLASH + name + CDMUtilities::SLASH + "CMakeLists.txt.tmp\" \"" + this->path + CDMUtilities::SLASH + name + CDMUtilities::SLASH + "CMakeLists.txt\"";
 144   if(system(renameCommand.c_str()))
 145     {
 146       result = new std::string("An error occurred while running '" + renameCommand + "'.");
 147       return NULL;
 148     }
 149
 150   //add library to model
 151   modelCDMLibrary* library = new modelCDMLibrary(this->path + CDMUtilities::SLASH + name, name, this->level + 1);
 152   this->libraries.push_back(library);
 153   this->children.push_back(library);
 154
 155   this->SortChildren();
 156
 157   result = new std::string(this->path + CDMUtilities::SLASH + name);
 158   return library;
 159 }
 160
 161 const bool modelCDMLib::Refresh(std::string*& result)
 162 {
 163   std::cout << "refreshing lib" << std::endl;
 164   this->type = wxDIR_DIRS;
 165
 166
 167
 168   std::vector<bool> checked(this->children.size(), false);
 169   std::vector<bool> checkedLibraries(this->libraries.size(), false);
 170
 171   //check all folders
 172   wxDir dir(crea::std2wx((this->path).c_str()));
 173   if (dir.IsOpened())
 174     {
 175       wxString fileName;
 176       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
 177       while (cont)
 178         {
 179           std::string stdfileName = crea::wx2std(fileName);
 180           std::string libraryName = stdfileName;
 181           //check if they already exist
 182           bool found = false;
 183           for (int i = 0; !found && i < this->libraries.size(); i++)
 184             {
 185               if (this->libraries[i]->GetName() == libraryName)
 186                 {
 187                   found = true;
 188                   int pos = std::find(this->children.begin(), this->children.end(), this->libraries[i]) - this->children.begin();
 189                   checked[pos] = true;
 190                   checkedLibraries[i] = true;
 191                   if(!this->libraries[i]->Refresh(result))
 192                     return false;
 193                 }
 194             }
 195           if(!found)
 196             {
 197               modelCDMLibrary* library = new modelCDMLibrary(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 198               this->libraries.push_back(library);
 199               this->children.push_back(library);
 200             }
 201           cont = dir.GetNext(&fileName);
 202         }
 203
 204       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
 205       while (cont)
 206         {
 207           std::string stdfileName = crea::wx2std(fileName);
 208
 209           //if CMakeLists, create CMakeLists
 210           if(stdfileName == "CMakeLists.txt")
 211             {
 212               if (this->CMakeLists == NULL)
 213                 {
 214                   this->CMakeLists = new modelCDMCMakeListsFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 215                   this->children.push_back(this->CMakeLists);
 216                 }
 217               else
 218                 {
 219                   int pos = std::find(this->children.begin(), this->children.end(), this->CMakeLists) - this->children.begin();
 220                   checked[pos] = true;
 221                   if(!this->CMakeLists->Refresh(result))
 222                     return false;
 223                 }
 224             }
 225           //if is an unknown file, create file
 226           else
 227             {
 228               bool found = false;
 229               for (int i = 0; !found && i < this->children.size(); i++)
 230                 {
 231                   if (this->children[i]->GetName() == stdfileName)
 232                     {
 233                       found = true;
 234                       checked[i] = true;
 235                       if(!this->children[i]->Refresh(result))
 236                         return false;
 237                     }
 238                 }
 239
 240               if(!found)
 241                 {
 242                   modelCDMFile* file = new modelCDMFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 243                   this->children.push_back(file);
 244                 }
 245             }
 246
 247           cont = dir.GetNext(&fileName);
 248         }
 249     }
 250
 251   for (int i = 0; i < checkedLibraries.size(); i++)
 252     {
 253       if(!checkedLibraries[i])
 254         {
 255           this->libraries.erase(this->libraries.begin()+i);
 256           checkedLibraries.erase(checkedLibraries.begin()+i);
 257           i--;
 258         }
 259     }
 260   for (int i = 0; i < checked.size(); i++)
 261     {
 262       if(!checked[i])
 263         {
 264           delete this->children[i];
 265           this->children.erase(this->children.begin()+i);
 266           checked.erase(checked.begin()+i);
 267           i--;
 268         }
 269     }
 270   this->SortChildren();
 271   std::sort(this->libraries.begin(), this->libraries.end(), CompareNodeItem);
 272   return true;
 273 }