src/IntFaviconManager.cpp

   1 //
   2
   3 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
   4 //
   5 // Licensed under the Flora License, Version 1.1 (the License);
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 //     http://floralicense.org/license/
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an AS IS BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16 //
  17
  18 //!Internet
  19 /*@file: IntFaviconManager.cpp
  20  *@brief: Provides functionalities to handle/maintain Browser Favicon.
  21  */
  22
  23 #include <cstdlib>
  24 #include "IntTypes.h"
  25 #include "IntFaviconManager.h"
  26
  27 using namespace Tizen::App;
  28 using namespace Tizen::Base;
  29 using namespace Tizen::Base::Collection;
  30 using namespace Tizen::Base::Utility;
  31 using namespace Tizen::Graphics;
  32 using namespace Tizen::Io;
  33 using namespace Tizen::Media;
  34
  35 const wchar_t* FAVICON_DATA_TABLE = L"FaviconData";
  36 static const wchar_t* IDB_ICON_DEFAULT_FAVICON = L"I01_icon_default_favicon.png";
  37 FaviconManager* FaviconManager::__pFaviconManagerInstance = null;
  38
  39 Bitmap* FaviconManager::__pDefaultBitmap = null;
  40
  41 FaviconManager::FaviconManager(void)
  42 {
  43
  44 }
  45
  46 FaviconManager::~FaviconManager(void)
  47 {
  48
  49 }
  50
  51 FaviconManager::FaviconManager(const FaviconManager& settingModelObj)
  52 {
  53
  54 }
  55
  56 FaviconManager& FaviconManager::operator=(const FaviconManager& settingModelObj)
  57 {
  58         return *this;
  59 }
  60
  61 result
  62 FaviconManager::Construct(void)
  63 {
  64         result r = E_SUCCESS;
  65         r = PresentationModelBase::Initialize();
  66         TryCatch( !IsFailed(r),,"FaviconManager::Initialize failed %s",GetErrorMessage(r));
  67
  68         CATCH: return r;
  69 }
  70
  71 void
  72 FaviconManager::CreateInstance(void)
  73 {
  74         if (__pFaviconManagerInstance == null)
  75                 __pFaviconManagerInstance = new(std::nothrow) FaviconManager();
  76         result r = __pFaviconManagerInstance->Construct();
  77         if (IsFailed(r))
  78         {
  79                 delete __pFaviconManagerInstance;
  80                 __pFaviconManagerInstance = null;
  81                 return;
  82         }
  83         std::atexit(DestroyInstance);
  84 }
  85
  86 void FaviconManager::DestroyInstance(void)
  87 {
  88         if (__pFaviconManagerInstance)
  89         {
  90                 __pFaviconManagerInstance->UnInitialize();
  91                 delete __pFaviconManagerInstance;
  92                 __pFaviconManagerInstance = null;
  93         }
  94 }
  95
  96
  97 FaviconManager*
  98 FaviconManager::GetInstance(void)
  99 {
 100         if (__pFaviconManagerInstance == null)
 101         {
 102                 CreateInstance();
 103         }
 104         return __pFaviconManagerInstance;
 105
 106 }
 107
 108
 109 String
 110 FaviconManager::GenerateFileName(void)
 111 {
 112         AppRegistry* pAppRegistry = App::GetInstance()->GetAppRegistry();
 113         String keyCount("FileCount");
 114         String fileName = UiApp::GetInstance()->GetAppRootPath() + "data/favicons/";
 115         result r = E_SUCCESS;
 116         int keyValue = 1;
 117         if ( pAppRegistry == NULL )
 118         {
 119                 return NULL;
 120         }
 121         r = pAppRegistry->Get(keyCount, keyValue);
 122
 123         if (r == E_KEY_NOT_FOUND)
 124         {
 125                 keyValue = 1;
 126                 pAppRegistry->Add(keyCount, keyValue);
 127         }
 128         else
 129         {
 130                 keyValue++;
 131                 pAppRegistry->Set(keyCount, keyValue);
 132         }
 133
 134         fileName.Append(keyValue);
 135         pAppRegistry->Save();
 136
 137         return fileName;
 138 }
 139
 140 void
 141 FaviconManager::SaveBitmapToFile(Bitmap& bitmap, String& filePath)
 142 {
 143
 144         result r;
 145         Image image;
 146
 147         image.Construct();
 148         r = image.EncodeToFile(bitmap, Tizen::Media::IMG_FORMAT_PNG, filePath, true);
 149
 150         TryCatch( !IsFailed(r),,"FaviconManager::SaveBitmapToFile %s",GetErrorMessage(r));
 151
 152         CATCH: return ;
 153 }
 154
 155 String
 156 FaviconManager::SaveFavicon(Tizen::Graphics::Bitmap& bitmap, String& url)
 157 {
 158         AppLogDebug("FaviconManager::SaveFavicon");
 159
 160         result r = E_FAILURE;
 161         String faviconTable = FAVICON_DATA_TABLE;
 162         String query;
 163         String columnNames;
 164         String attachment;
 165         int resultCount = -1;
 166         int length = -1;
 167         DateTime dt;
 168         int faviconID = -1;
 169         String faviconId;
 170         String filePath ;
 171         bool nextRowPresent = false;
 172
 173         columnNames.Append(L"URL, ");
 174         columnNames.Append(L"FILE_PATH");
 175
 176         //strQuery.Append(L"SELECT FILE_PATH FROM strFaviconTable WHERE URL= 'strURL'");
 177         query.Clear();
 178         //strQuery.Format(MAX_DB_QUERY_SIZE, L"SELECT COUNT(ID) FROM %ls WHERE NOTEBOOK_ID = %ls", strTable.GetPointer(),notebookId.GetPointer());
 179         query.Append(L"SELECT ID, FILE_PATH FROM ");
 180         query.Append(faviconTable);
 181         query.Append(" WHERE URL LIKE ");
 182         query.Append("'");
 183         query.Append(url);
 184         query.Append("'");
 185         r = PresentationModelBase::ExecuteQuery(query, resultCount);
 186         AppLogDebug("FaviconManager: nResultCount %d",resultCount);
 187
 188         if (resultCount < 1)
 189         {
 190                 filePath = GenerateFileName();
 191                 if (url.EndsWith(L".gif"))
 192                 {
 193                         filePath.Append(L".gif");
 194                 }
 195                 else if (url.EndsWith(L".ico"))
 196                 {
 197                         filePath.Append(L".ico");
 198                 }
 199                 else if (url.EndsWith(L".png"))
 200                 {
 201                         filePath.Append(L".png");
 202                 }
 203                 query.Clear();
 204                 //@Append() is replaced with Format() for improving performance
 205                 //strQuery.Format(MAX_DB_QUERY_SIZE, L"INSERT INTO %ls(%ls) VALUES('%ls', '%ls', '%ls', %ls, '%ls', '%ls', %d, %d, '%ls')", strNoteTable.GetPointer(),strColumnNames.GetPointer(), note.GetNoteTitle().GetPointer(), notePlaintext.GetPointer(), noteEncodedHtml.GetPointer(), note.GetNotebookId().GetPointer(), dt.ToString().GetPointer(), dt.ToString().GetPointer(), note.IsFavorite(), note.IsLocked(), strAttachment.GetPointer());
 206                 query.Append(L"INSERT INTO ");
 207                 query.Append(faviconTable);
 208                 query.Append("(");
 209                 query.Append(columnNames);
 210                 query.Append(") ");
 211                 query.Append("VALUES(");
 212                 query.Append("'");
 213                 query.Append(url);
 214                 query.Append("'");
 215                 query.Append(", ");
 216                 query.Append("'");
 217                 query.Append(filePath);
 218                 query.Append("')");
 219
 220                 r = PresentationModelBase::ExecuteQuery(query, resultCount);
 221                 TryCatch( r == E_SUCCESS,,"FaviconManager::SaveFavicon query failed  %s",GetErrorMessage(r));
 222
 223                 r = PresentationModelBase::CommitDb();
 224                 TryCatch( r == E_SUCCESS,,"FaviconManager::SaveFavicon CommitDb failed  %s",GetErrorMessage(r));
 225
 226                 r = PresentationModelBase::GetLastInsertedId(faviconTable, faviconID);
 227                 TryCatch( r == E_SUCCESS,,"FaviconManager::SaveFavicon GetLastInsertedId failed  %s",GetErrorMessage(r));
 228
 229                 faviconId.Append(faviconID);
 230
 231                 if (faviconId.GetLength() < 0)
 232                 {
 233                         AppLogDebug("FaviconManager::length is less than 0");
 234                 }
 235
 236         }
 237         else
 238         {
 239                 r = PresentationModelBase::DbIsNextRowPresent(nextRowPresent);
 240                 TryCatch( r == E_SUCCESS,,"FaviconManager::SaveFavicon DbIsNextRowPresent failed  %s",GetErrorMessage(r));
 241
 242                 if (nextRowPresent == true)
 243                 {
 244                         r = PresentationModelBase::GetColumn(0, faviconID);
 245                         TryCatch( r == E_SUCCESS,,"FaviconManager::SaveFavicon GetColumn failed  %s",GetErrorMessage(r));
 246
 247                         faviconId.Append(faviconID);
 248
 249                         if (faviconId.GetLength() < 0)
 250                         {
 251                                 AppLogDebug("FaviconManager::length is less than 0");
 252                         }
 253                         r = PresentationModelBase::GetColumn(1, filePath);
 254                         TryCatch( r == E_SUCCESS,,"FaviconManager::SaveFavicon GetColumn failed  %s",GetErrorMessage(r));
 255                 }
 256
 257         }
 258
 259         SaveBitmapToFile(bitmap,filePath);
 260         AppLogDebug("FaviconManager::SaveFavicon: %ls, %ls , %ls", url.GetPointer(),filePath.GetPointer(), faviconId.GetPointer());
 261
 262         CATCH: return faviconId;
 263     }
 264
 265 Bitmap*
 266 FaviconManager::GetFaviconN(Tizen::Base::String& favicon_Id)
 267 {
 268         int count = -1;
 269         int length = -1;
 270         String query;
 271         String table = FAVICON_DATA_TABLE;
 272         result r = E_FAILURE;
 273         bool nextRowPresent = false;
 274         String fileName ;
 275         Image image;
 276         Bitmap* pFaviconBitmap = null;
 277
 278         image.Construct();
 279
 280         //query.Format(MAX_DB_QUERY_SIZE, L"SELECT * FROM %ls WHERE NOTEBOOK_ID = %ls", strTable.GetPointer(),notebookId.GetPointer());
 281         query.Append(L"SELECT FILE_PATH FROM ");
 282         query.Append(table);
 283         query.Append(L" WHERE ID= ");
 284         query.Append("'");
 285         query.Append(favicon_Id);
 286         query.Append("'");
 287
 288         r = PresentationModelBase::ExecuteQuery(query, count);
 289         TryCatch( r == E_SUCCESS,,"FaviconManager::GetFavicon ExecuteQuery failed  %s",GetErrorMessage(r));
 290
 291         r = PresentationModelBase::DbIsNextRowPresent(nextRowPresent);
 292         TryCatch( r == E_SUCCESS,,"FaviconManager::GetFavicon DbIsNextRowPresent failed  %s",GetErrorMessage(r));
 293
 294         if (nextRowPresent == true)
 295         {
 296                 r = PresentationModelBase::GetColumn(0, fileName);
 297                 TryCatch( r == E_SUCCESS,,"FaviconManager::GetFavicon GetColumn failed  %s",GetErrorMessage(r));
 298
 299         }
 300
 301         if (fileName.EndsWith(L".gif"))
 302         {
 303                 pFaviconBitmap = image.DecodeN(fileName, BITMAP_PIXEL_FORMAT_ARGB8888);
 304         }
 305         else if (fileName.EndsWith(L".ico"))
 306         {
 307                 pFaviconBitmap = image.DecodeN(fileName, BITMAP_PIXEL_FORMAT_ARGB8888);
 308         }
 309         else if (fileName.EndsWith(L".png"))
 310         {
 311                 pFaviconBitmap = image.DecodeN(fileName, BITMAP_PIXEL_FORMAT_R8G8B8A8);
 312         }
 313
 314         return pFaviconBitmap;
 315
 316         CATCH: return null;
 317 }
 318
 319 Bitmap*
 320 FaviconManager::GetDefaultFaviconN()
 321 {
 322         AppResource* pAppResource = Application::GetInstance()->GetAppResource();
 323
 324         if ( pAppResource == NULL )
 325         {
 326                 return null;
 327         }
 328
 329         __pDefaultBitmap = pAppResource->GetBitmapN(IDB_ICON_DEFAULT_FAVICON);
 330         return __pDefaultBitmap;
 331 }
 332