lib/creaDevManagerLib/modelCDMApplication.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  * modelCDMApplication.cpp
  30  *
  31  *  Created on: Nov 23, 2012
  32  *      Author: Daniel Felipe Gonzalez Obando
  33  */
  34
  35 #include "modelCDMApplication.h"
  36
  37 #include <fstream>
  38 #include <algorithm>
  39
  40 #include "CDMUtilities.h"
  41 #include "creaWx.h"
  42 #include "wx/dir.h"
  43
  44 modelCDMApplication::modelCDMApplication()
  45 {
  46 }
  47
  48 modelCDMApplication::modelCDMApplication(const std::string& path, const std::string& name, const int& level)
  49 {
  50   //folder name
  51   this->name = name;
  52   //path
  53   this->path = CDMUtilities::fixPath(path);
  54   //type
  55   this->type = wxDIR_DIRS;
  56   //level
  57   this->level = level;
  58   //open CMakeList
  59   std::string pathMakeLists = path + CDMUtilities::SLASH + "CMakeLists.txt";
  60
  61   std::ifstream confFile;
  62   confFile.open((pathMakeLists).c_str());
  63
  64   std::string word;
  65   while(confFile.is_open() && !confFile.eof())
  66     {
  67       //get sets
  68       std::getline(confFile,word,'(');
  69       std::vector<std::string> wordBits;
  70       CDMUtilities::splitter::split(wordBits,word," (\n",CDMUtilities::splitter::no_empties);
  71
  72       if(wordBits[wordBits.size()-1] == "SET")
  73         {
  74           //get library name
  75           std::getline(confFile,word,')');
  76           CDMUtilities::splitter::split(wordBits, word, " ", CDMUtilities::splitter::no_empties);
  77           if(wordBits[0] == "EXE_NAME")
  78             {
  79               word = wordBits[1];
  80               for (int i = 2; i < wordBits.size(); i++)
  81                 {
  82                   word += " " + wordBits[i];
  83                 }
  84
  85               this->executableName = word;
  86             }
  87         }
  88     }
  89   confFile.close();
  90
  91   //add library contents
  92
  93   this->children.clear();
  94   wxDir dir(crea::std2wx((this->path).c_str()));
  95   if (dir.IsOpened())
  96     {
  97       wxString fileName;
  98       //folders
  99       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
 100       while (cont)
 101         {
 102           std::string stdfileName = crea::wx2std(fileName);
 103
 104           modelCDMFolder* folder = new modelCDMFolder(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 105           this->folders.push_back(folder);
 106           this->children.push_back(folder);
 107
 108           cont = dir.GetNext(&fileName);
 109         }
 110       //files
 111       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
 112       while (cont)
 113         {
 114           std::string stdfileName = crea::wx2std(fileName);
 115
 116           //if CMakeLists, create CMakeLists
 117           if(stdfileName == "CMakeLists.txt")
 118             {
 119               this->CMakeLists = new modelCDMCMakeListsFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 120               this->children.push_back(this->CMakeLists);
 121             }
 122           //if is an unknown file, create file
 123           else
 124             {
 125               this->children.push_back(new modelCDMFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1));
 126             }
 127
 128           cont = dir.GetNext(&fileName);
 129         }
 130     }
 131   this->SortChildren();
 132 }
 133
 134 modelCDMApplication::~modelCDMApplication()
 135 {
 136 }
 137
 138 const std::string& modelCDMApplication::GetExecutableName() const
 139 {
 140   return this->executableName;
 141 }
 142
 143 bool modelCDMApplication::SetExecutableName(const std::string& fileName, std::string*& result)
 144 {
 145   std::vector<std::string> words;
 146   CDMUtilities::splitter::split(words, fileName, ", /\\\"", CDMUtilities::splitter::no_empties);
 147   std::string fileNameReal = words[0];
 148   for (int i = 1; i < words.size(); i++)
 149     {
 150       fileNameReal += "-" + words[i];
 151     }
 152
 153   std::string line;
 154   //opening original cmakelists
 155   std::ifstream in((this->path + CDMUtilities::SLASH + "CMakeLists.txt").c_str());
 156   if( !in.is_open())
 157     {
 158       result = new std::string("CMakeLists.txt file failed to open.");
 159       return false;
 160     }
 161   //opening temporal cmakelists
 162   std::ofstream out((this->path + CDMUtilities::SLASH + "CMakeLists.txt.tmp").c_str());
 163   if( !out.is_open())
 164     {
 165       result = new std::string("CMakeLists.txt.tmp file failed to open.");
 166       return false;
 167     }
 168   //copying contents from original to temporal and making changes
 169   while (getline(in, line))
 170     {
 171       if(line.find("SET ( EXE_NAME") != std::string::npos)
 172         line = "SET ( EXE_NAME  " + fileNameReal + "  )";
 173       out << line << std::endl;
 174     }
 175   in.close();
 176   out.close();
 177   //delete old file and rename new file
 178   std::string renameCommand = "mv \"" + this->path + CDMUtilities::SLASH + "CMakeLists.txt.tmp\" \"" + this->path + CDMUtilities::SLASH + "CMakeLists.txt\"";
 179   if(system(renameCommand.c_str()))
 180     {
 181       result = new std::string("An error occurred while running '" + renameCommand + "'.");
 182       return false;
 183     }
 184
 185   this->executableName = fileNameReal;
 186   return true;
 187 }
 188
 189 modelCDMFolder* modelCDMApplication::CreateFolder(const std::string& name, std::string*& result)
 190 {
 191   //TODO:: mkdir depending on OS
 192   std::string command = "mkdir " + path + CDMUtilities::SLASH + name;
 193   if(system(command.c_str()))
 194     {
 195       result = new std::string("Error executing: " + command + ".");
 196       return NULL;
 197     }
 198   modelCDMFolder* folder = new modelCDMFolder(path + CDMUtilities::SLASH + name, name, level + 1);
 199   this->folders.push_back(folder);
 200   this->children.push_back(folder);
 201
 202   return folder;
 203 }
 204
 205 const bool modelCDMApplication::Refresh(std::string*& result)
 206 {
 207   //set attributes
 208   this->type = wxDIR_DIRS;
 209
 210   //open CMakeList
 211   std::string pathMakeLists = path + CDMUtilities::SLASH + "CMakeLists.txt";
 212
 213   std::ifstream confFile;
 214   confFile.open((pathMakeLists).c_str());
 215
 216   std::string word;
 217   while(confFile.is_open() && !confFile.eof())
 218     {
 219       //get sets
 220       std::getline(confFile,word,'(');
 221       std::vector<std::string> wordBits;
 222       CDMUtilities::splitter::split(wordBits,word," (\n",CDMUtilities::splitter::no_empties);
 223
 224       if(wordBits[wordBits.size()-1] == "SET")
 225         {
 226           //get app name
 227           std::getline(confFile,word,')');
 228           CDMUtilities::splitter::split(wordBits, word, " ", CDMUtilities::splitter::no_empties);
 229           if(wordBits[0] == "EXE_NAME")
 230             {
 231               word = wordBits[1];
 232               for (int i = 2; i < wordBits.size(); i++)
 233                 {
 234                   word += " " + wordBits[i];
 235                 }
 236
 237               this->executableName = word;
 238             }
 239         }
 240     }
 241
 242   confFile.close();
 243
 244   //check children
 245   std::vector<bool> checked(this->children.size(), false);
 246   std::vector<bool> checkedFolders(this->folders.size(), false);
 247
 248   //check all folders
 249   wxDir dir(crea::std2wx((this->path).c_str()));
 250   if (dir.IsOpened())
 251     {
 252       wxString fileName;
 253       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
 254       while (cont)
 255         {
 256           std::string stdfileName = crea::wx2std(fileName);
 257           std::string applicationName = stdfileName;
 258           //check if they already exist
 259           bool found = false;
 260           for (int i = 0;!found && i < this->folders.size(); i++)
 261             {
 262               if (this->folders[i]->GetName() == applicationName)
 263                 {
 264                   found = true;
 265                   int pos = std::find(this->children.begin(), this->children.end(), this->folders[i]) - this->children.begin();
 266                   checked[pos] = true;
 267                   checkedFolders[i] = true;
 268                   if(!this->folders[i]->Refresh(result))
 269                     return false;
 270                 }
 271             }
 272           if(!found)
 273             {
 274               modelCDMFolder* folder = new modelCDMFolder(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 275               this->folders.push_back(folder);
 276               this->children.push_back(folder);
 277             }
 278           cont = dir.GetNext(&fileName);
 279         }
 280
 281       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
 282       while (cont)
 283         {
 284           std::string stdfileName = crea::wx2std(fileName);
 285
 286           //if CMakeLists, create CMakeLists
 287           if(stdfileName == "CMakeLists.txt")
 288             {
 289               if (this->CMakeLists == NULL)
 290                 {
 291                   this->CMakeLists = new modelCDMCMakeListsFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 292                   this->children.push_back(this->CMakeLists);
 293                 }
 294               else
 295                 {
 296                   int pos = std::find(this->children.begin(), this->children.end(), this->CMakeLists) - this->children.begin();
 297                   checked[pos] = true;
 298                   if(!this->CMakeLists->Refresh(result))
 299                     return false;
 300                 }
 301             }
 302           //if is an unknown file, create file
 303           else
 304             {
 305               bool found = false;
 306               for (int i = 0; i <!found && this->children.size(); i++)
 307                 {
 308                   if (this->children[i]->GetName() == stdfileName)
 309                     {
 310                       found = true;
 311                       checked[i] = true;
 312                       if(!this->children[i]->Refresh(result))
 313                         return false;
 314                     }
 315                 }
 316
 317               if(!found)
 318                 {
 319                   modelCDMFile* file = new modelCDMFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 320                   this->children.push_back(file);
 321                 }
 322             }
 323
 324           cont = dir.GetNext(&fileName);
 325         }
 326     }
 327
 328   for (int i = 0; i < checkedFolders.size(); i++)
 329     {
 330       if(!checkedFolders[i])
 331         {
 332           this->folders.erase(this->folders.begin()+i);
 333           checkedFolders.erase(checkedFolders.begin()+i);
 334           i--;
 335         }
 336     }
 337   for (int i = 0; i < checked.size(); i++)
 338     {
 339       if(!checked[i])
 340         {
 341           delete this->children[i];
 342           this->children.erase(this->children.begin()+i);
 343           checked.erase(checked.begin()+i);
 344           i--;
 345         }
 346     }
 347   this->SortChildren();
 348   return true;
 349 }