modules/widget_dao/dao/plugin_dao.cpp

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  *    Licensed under the Apache License, Version 2.0 (the "License");
   5  *    you may not use this file except in compliance with the License.
   6  *    You may obtain a copy of the License at
   7  *
   8  *        http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  *    Unless required by applicable law or agreed to in writing, software
  11  *    distributed under the License is distributed on an "AS IS" BASIS,
  12  *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *    See the License for the specific language governing permissions and
  14  *    limitations under the License.
  15  */
  16 /**
  17  * @file   plugin_dao.cpp
  18  * @author  Pawel Sikorski (p.sikorski@samsung.com)
  19  * @author  Grzegorz Krawczyk (g.krawczyk@samsung.com)
  20  * @version 1.0
  21  * @brief   This file contains the definition of plugin dao class.
  22  */
  23
  24 #include <dpl/wrt-dao-rw/plugin_dao.h>
  25 #include <dpl/log/log.h>
  26 #include <dpl/foreach.h>
  27 #include <orm_generator_wrt.h>
  28 #include <dpl/wrt-dao-ro/webruntime_database.h>
  29 #include <dpl/wrt-dao-ro/WrtDatabase.h>
  30
  31 namespace WrtDB {
  32
  33 PluginDAO::PluginDAO(DbPluginHandle pluginHandle) :
  34     PluginDAOReadOnly(pluginHandle)
  35 {
  36 }
  37
  38 PluginDAO::PluginDAO(const std::string &libraryName) :
  39     PluginDAOReadOnly(libraryName)
  40 {
  41 }
  42
  43 DbPluginHandle PluginDAO::registerPlugin(const PluginMetafileData& metafile,
  44                                        const std::string& pluginPath)
  45 {
  46     LogDebug("Registering plugin. Path: " << pluginPath);
  47
  48     Try {
  49         DPL::DB::ORM::wrt::ScopedTransaction transaction(&WrtDatabase::interface());
  50         DbPluginHandle handle;
  51
  52         if (isPluginInstalled(metafile.m_libraryName)) {
  53             handle = PluginDAO(metafile.m_libraryName).getPluginHandle();
  54             LogInfo(" >> Library " << metafile.m_libraryName <<
  55                     " is already registered. Handle: " << handle);
  56         } else {
  57             LogDebug("Register Plugin: " << metafile.m_libraryName);
  58
  59             using namespace DPL::DB::ORM;
  60             using namespace DPL::DB::ORM::wrt;
  61
  62             typedef PluginProperties::Row PluginPropertiesRow;
  63
  64             PluginPropertiesRow row;
  65             row.Set_PluginLibraryName(
  66                 DPL::FromUTF8String(metafile.m_libraryName));
  67             row.Set_InstallationState(INSTALLATION_IN_PROGRESS);
  68             row.Set_PluginLibraryPath(
  69                 DPL::FromUTF8String(pluginPath));
  70
  71             WRT_DB_INSERT(insert, PluginProperties, &WrtDatabase::interface())
  72             insert->Values(row);
  73             handle = insert->Execute();
  74             LogDebug(" >> Plugin Registered. Handle: " << handle);
  75         }
  76         transaction.Commit();
  77         return handle;
  78     }
  79     Catch(DPL::DB::SqlConnection::Exception::Base)
  80     {
  81         ReThrowMsg(PluginDAO::Exception::DatabaseError,
  82                    "Failed in RegisterPlugin");
  83     }
  84 }
  85
  86 void PluginDAO::registerPluginImplementedObject(const std::string& objectName,
  87         DbPluginHandle pluginHandle)
  88 {
  89     LogDebug("Registering plugin object: " << objectName);
  90
  91     Try {
  92         DPL::DB::ORM::wrt::ScopedTransaction transaction(&WrtDatabase::interface());
  93
  94         LogDebug("Register Object: " << objectName);
  95
  96         using namespace DPL::DB::ORM;
  97         using namespace DPL::DB::ORM::wrt;
  98
  99         typedef PluginImplementedObjects::Row PluginObjectsRow;
 100
 101         PluginObjectsRow row;
 102         row.Set_PluginObject(DPL::FromUTF8String(objectName));
 103         row.Set_PluginPropertiesId(pluginHandle);
 104
 105         WRT_DB_INSERT(insert, PluginImplementedObjects, &WrtDatabase::interface())
 106         insert->Values(row);
 107         insert->Execute();
 108         transaction.Commit();
 109     }
 110     Catch(DPL::DB::SqlConnection::Exception::Base)
 111     {
 112         ReThrowMsg(PluginDAO::Exception::DatabaseError,
 113                    "Failed in RegisterPluginObject");
 114     }
 115 }
 116
 117 void PluginDAO::registerPluginRequiredObject(const std::string& objectName,
 118         DbPluginHandle pluginHandle)
 119 {
 120     LogDebug("Registering plugin object: " << objectName);
 121
 122     Try {
 123         DPL::DB::ORM::wrt::ScopedTransaction transaction(&WrtDatabase::interface());
 124
 125         LogDebug("Register Object: " << objectName);
 126
 127         using namespace DPL::DB::ORM;
 128         using namespace DPL::DB::ORM::wrt;
 129
 130         typedef PluginRequiredObjects::Row PluginObjectsRow;
 131
 132         PluginObjectsRow row;
 133         row.Set_PluginPropertiesId(pluginHandle);
 134         row.Set_PluginObject(DPL::FromUTF8String(objectName));
 135
 136         WRT_DB_INSERT(insert, PluginRequiredObjects, &WrtDatabase::interface())
 137         insert->Values(row);
 138         insert->Execute();
 139         transaction.Commit();
 140     }
 141     Catch(DPL::DB::SqlConnection::Exception::Base)
 142     {
 143         ReThrowMsg(PluginDAO::Exception::DatabaseError,
 144                    "Failed in RegisterPluginObject");
 145     }
 146 }
 147
 148 void PluginDAO::registerPluginLibrariesDependencies(
 149         DbPluginHandle pluginHandle,
 150         const PluginHandleSetPtr& dependencies)
 151 {
 152     LogDebug("Registering plugin library dependencies: " << pluginHandle);
 153
 154     Try {
 155         DPL::DB::ORM::wrt::ScopedTransaction transaction(&WrtDatabase::interface());
 156
 157         using namespace DPL::DB::ORM;
 158         using namespace DPL::DB::ORM::wrt;
 159
 160         typedef PluginDependencies::Row PluginDependeciesRow;
 161         PluginDependeciesRow row;
 162
 163         FOREACH(it, *dependencies)
 164         {
 165             row.Set_PluginPropertiesId(pluginHandle);
 166             row.Set_RequiredPluginPropertiesId(*it);
 167
 168             WRT_DB_INSERT(insert, PluginDependencies, &WrtDatabase::interface())
 169             insert->Values(row);
 170             insert->Execute();
 171             transaction.Commit();
 172         }
 173     }
 174     Catch(DPL::DB::SqlConnection::Exception::Base)
 175     {
 176         ReThrowMsg(PluginDAO::Exception::DatabaseError,
 177                    "Failed in RegisterPluginObject");
 178     }
 179 }
 180
 181 void PluginDAO::setPluginInstallationStatus(DbPluginHandle pluginHandle,
 182                                             PluginInstallationState state)
 183 {
 184     Try {
 185         LogDebug(
 186             "Set installation state: " << state << " handle " << pluginHandle);
 187
 188         using namespace DPL::DB::ORM;
 189         using namespace DPL::DB::ORM::wrt;
 190         ScopedTransaction transaction(&WrtDatabase::interface());
 191
 192         typedef wrt::PluginProperties::Row PluginPropertiesRow;
 193
 194         PluginPropertiesRow row;
 195         row.Set_InstallationState(state);
 196
 197         WRT_DB_UPDATE(update, PluginProperties, &WrtDatabase::interface())
 198         update->Where(
 199             Equals<PluginProperties::PluginPropertiesId>(pluginHandle));
 200
 201         update->Values(row);
 202         update->Execute();
 203         transaction.Commit();
 204     }
 205     Catch(DPL::DB::SqlConnection::Exception::Base)
 206     {
 207         ReThrowMsg(PluginDAO::Exception::DatabaseError,
 208                    "Failed in RegisterLibraryDependencies");
 209     }
 210 }
 211
 212 } // namespace WrtDB