lib/creaDevManagerLib/modelCDMLibrary.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  * modelCDMLibrary.cpp
  30  *
  31  *  Created on: Nov 23, 2012
  32  *      Author: Daniel Felipe Gonzalez Obando
  33  */
  34
  35 #include "modelCDMLibrary.h"
  36
  37 #include <fstream>
  38 #include <algorithm>
  39
  40 #include "CDMUtilities.h"
  41 #include "creaWx.h"
  42 #include "wx/dir.h"
  43
  44 modelCDMLibrary::modelCDMLibrary()
  45 {
  46 }
  47
  48 modelCDMLibrary::modelCDMLibrary(const std::string& path, const std::string& name, const int& level)
  49 {
  50   std::cout << "creating library: " + path + "\n";
  51   //folder name
  52   this->name = name;
  53   //path
  54   this->path = CDMUtilities::fixPath(path);
  55   //type
  56   this->type = wxDIR_DIRS;
  57   //level
  58   this->level = level;
  59
  60   //open CMakeList
  61   std::string pathMakeLists = path + CDMUtilities::SLASH + "CMakeLists.txt";
  62
  63   std::ifstream confFile;
  64   confFile.open((pathMakeLists).c_str());
  65
  66   std::string word;
  67   while(confFile.is_open() && !confFile.eof())
  68     {
  69       //get sets
  70       std::getline(confFile,word,'(');
  71       std::vector<std::string> wordBits;
  72       CDMUtilities::splitter::split(wordBits,word," (\n",CDMUtilities::splitter::no_empties);
  73
  74       if(wordBits[wordBits.size()-1] == "SET")
  75         {
  76           //get library name
  77           std::getline(confFile,word,')');
  78           CDMUtilities::splitter::split(wordBits, word, " ", CDMUtilities::splitter::no_empties);
  79           if(wordBits[0] == "LIBRARY_NAME")
  80             {
  81               word = wordBits[1];
  82               for (int i = 2; i < wordBits.size(); i++)
  83                 {
  84                   word += " " + wordBits[i];
  85                 }
  86
  87               this->nameLibrary = word;
  88             }
  89         }
  90     }
  91
  92   confFile.close();
  93
  94   //add library contents
  95
  96   this->children.clear();
  97   wxDir dir(crea::std2wx((this->path).c_str()));
  98   if (dir.IsOpened())
  99     {
 100       wxString fileName;
 101       //folders
 102       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
 103       while (cont)
 104         {
 105           std::string stdfileName = crea::wx2std(fileName);
 106
 107           modelCDMFolder* folder = new modelCDMFolder(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 108           this->folders.push_back(folder);
 109           this->children.push_back(folder);
 110
 111           cont = dir.GetNext(&fileName);
 112         }
 113       //files
 114       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
 115       while (cont)
 116         {
 117           std::string stdfileName = crea::wx2std(fileName);
 118
 119           //if CMakeLists, create CMakeLists
 120           if(stdfileName == "CMakeLists.txt")
 121             {
 122               this->CMakeLists = new modelCDMCMakeListsFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 123               this->children.push_back(this->CMakeLists);
 124             }
 125           //if is an unknown file, create file
 126           else
 127             {
 128               this->children.push_back(new modelCDMFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1));
 129             }
 130
 131           cont = dir.GetNext(&fileName);
 132         }
 133     }
 134   this->SortChildren();
 135   std::sort(this->folders.begin(), this->folders.end(), CompareNodeItem);
 136 }
 137
 138 modelCDMLibrary::~modelCDMLibrary()
 139 {
 140 }
 141
 142 const std::string& modelCDMLibrary::GetNameLibrary() const
 143 {
 144   return this->nameLibrary;
 145 }
 146
 147 bool modelCDMLibrary::SetNameLibrary(const std::string& fileName, std::string*& result)
 148 {
 149   std::vector<std::string> words;
 150   CDMUtilities::splitter::split(words, fileName, ", /\\\"", CDMUtilities::splitter::no_empties);
 151   std::string fileNameReal = words[0];
 152   for (int i = 1; i < words.size(); i++)
 153     {
 154       fileNameReal += "-" + words[i];
 155     }
 156
 157   std::string line;
 158   //opening original cmakelists
 159   std::ifstream in((this->path + CDMUtilities::SLASH + "CMakeLists.txt").c_str());
 160   if( !in.is_open())
 161     {
 162       result = new std::string("CMakeLists.txt file failed to open.");
 163       return false;
 164     }
 165   //opening temporal cmakelists
 166   std::ofstream out((this->path + CDMUtilities::SLASH + "CMakeLists.txt.tmp").c_str());
 167   if( !out.is_open())
 168     {
 169       result = new std::string("CMakeLists.txt.tmp file failed to open.");
 170       return false;
 171     }
 172   //copying contents from original to temporal and making changes
 173   while (getline(in, line))
 174     {
 175       if(line.find("SET ( LIBRARY_NAME") != std::string::npos)
 176         line = "SET ( LIBRARY_NAME  " + fileNameReal + "  )";
 177       out << line << std::endl;
 178     }
 179   in.close();
 180   out.close();
 181   //delete old file and rename new file
 182   std::string renameCommand = "mv \"" + this->path + CDMUtilities::SLASH + "CMakeLists.txt.tmp\" \"" + this->path + CDMUtilities::SLASH + "CMakeLists.txt\"";
 183   if(system(renameCommand.c_str()))
 184     {
 185       result = new std::string("An error occurred while running '" + renameCommand + "'.");
 186       return false;
 187     }
 188
 189   this->nameLibrary = fileNameReal;
 190   return true;
 191 }
 192
 193 modelCDMFolder* modelCDMLibrary::CreateFolder(const std::string& name, std::string*& result)
 194 {
 195   //TODO:: mkdir depending on OS
 196     std::string command = "mkdir \"" + path + CDMUtilities::SLASH + name + "\"";
 197     if(system(command.c_str()))
 198       {
 199         result = new std::string("Error executing: " + command + ".");
 200         return NULL;
 201       }
 202     modelCDMFolder* folder = new modelCDMFolder(path + CDMUtilities::SLASH + name, name, level + 1);
 203     this->folders.push_back(folder);
 204     this->children.push_back(folder);
 205
 206     return folder;
 207 }
 208
 209 const bool modelCDMLibrary::Refresh(std::string*& result)
 210 {
 211   std::cout << "refreshing library: " << this->nameLibrary << std::endl;
 212   //set attributes
 213   this->type = wxDIR_DIRS;
 214
 215   //open CMakeList
 216   std::string pathMakeLists = path + CDMUtilities::SLASH + "CMakeLists.txt";
 217
 218   std::ifstream confFile;
 219   confFile.open((pathMakeLists).c_str());
 220
 221   std::string word;
 222   while(confFile.is_open() && !confFile.eof())
 223     {
 224       //get sets
 225       std::getline(confFile,word,'(');
 226       std::vector<std::string> wordBits;
 227       CDMUtilities::splitter::split(wordBits,word," (\n",CDMUtilities::splitter::no_empties);
 228
 229       if(wordBits[wordBits.size()-1] == "SET")
 230         {
 231           //get library name
 232           std::getline(confFile,word,')');
 233           CDMUtilities::splitter::split(wordBits, word, " ", CDMUtilities::splitter::no_empties);
 234           if(wordBits[0] == "LIBRARY_NAME")
 235             {
 236               word = wordBits[1];
 237               for (int i = 2; i < wordBits.size(); i++)
 238                 {
 239                   word += " " + wordBits[i];
 240                 }
 241
 242               this->nameLibrary = word;
 243             }
 244         }
 245     }
 246
 247   confFile.close();
 248
 249   //check children
 250   std::vector<bool> checked(this->children.size(), false);
 251   std::vector<bool> checkedFolders(this->folders.size(), false);
 252
 253   //check all folders
 254   wxDir dir(crea::std2wx((this->path).c_str()));
 255   if (dir.IsOpened())
 256     {
 257       wxString fileName;
 258       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
 259       while (cont)
 260         {
 261           std::string stdfileName = crea::wx2std(fileName);
 262           //check if they already exist
 263           bool found = false;
 264           for (int i = 0; !found && i < this->folders.size(); i++)
 265             {
 266               if (this->folders[i]->GetName() == stdfileName)
 267                 {
 268                   found = true;
 269                   int pos = std::find(this->children.begin(), this->children.end(), this->folders[i]) - this->children.begin();
 270                   checked[pos] = true;
 271                   checkedFolders[i] = true;
 272                   if(!this->folders[i]->Refresh(result))
 273                     return false;
 274                 }
 275             }
 276           if(!found)
 277             {
 278               modelCDMFolder* folder = new modelCDMFolder(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 279               this->folders.push_back(folder);
 280               this->children.push_back(folder);
 281             }
 282           cont = dir.GetNext(&fileName);
 283         }
 284
 285       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
 286       while (cont)
 287         {
 288           std::string stdfileName = crea::wx2std(fileName);
 289
 290           //if CMakeLists, create CMakeLists
 291           if(stdfileName == "CMakeLists.txt")
 292             {
 293               if (this->CMakeLists == NULL)
 294                 {
 295                   this->CMakeLists = new modelCDMCMakeListsFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 296                   this->children.push_back(this->CMakeLists);
 297                 }
 298               else
 299                 {
 300                   int pos = std::find(this->children.begin(), this->children.end(), this->CMakeLists) - this->children.begin();
 301                   checked[pos] = true;
 302                   if(!this->CMakeLists->Refresh(result))
 303                     return false;
 304                 }
 305             }
 306           //if is an unknown file, check if exist in children
 307           else
 308             {
 309               bool found = false;
 310               for (int i = 0; !found && i < this->children.size(); i++)
 311                 {
 312                   if (this->children[i]->GetName() == stdfileName)
 313                     {
 314                       found = true;
 315                       checked[i] = true;
 316                       if(!this->children[i]->Refresh(result))
 317                         return false;
 318                     }
 319                 }
 320
 321               if(!found)
 322                 {
 323                   modelCDMFile* file = new modelCDMFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 324                   this->children.push_back(file);
 325                 }
 326             }
 327
 328           cont = dir.GetNext(&fileName);
 329         }
 330     }
 331
 332   for (int i = 0; i < checkedFolders.size(); i++)
 333     {
 334       if(!checkedFolders[i])
 335         {
 336           this->folders.erase(this->folders.begin()+i);
 337           checkedFolders.erase(checkedFolders.begin()+i);
 338           i--;
 339         }
 340     }
 341   for (int i = 0; i < checked.size(); i++)
 342     {
 343       if(!checked[i])
 344         {
 345           delete this->children[i];
 346           this->children.erase(this->children.begin()+i);
 347           checked.erase(checked.begin()+i);
 348           i--;
 349         }
 350     }
 351   this->SortChildren();
 352   std::sort(this->folders.begin(), this->folders.end(), CompareNodeItem);
 353   return true;
 354 }