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1 /* |
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2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Service for maintaining contents of the "themes" folder |
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15 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 #include <s32file.h> |
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21 #include <s32mem.h> |
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22 #include <sysutil.h> |
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23 |
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24 #include "hsps_builds_cfg.hrh" |
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25 |
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26 #include "hspsthememanagement.h" |
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27 #include "hspsdefinitionrepository.h" |
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28 #include "hspsodt.h" |
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29 |
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30 #ifdef HSPS_LOG_ACTIVE |
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31 #include <hspslogbus.h> |
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32 #endif |
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33 |
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34 // CONSTANTS |
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35 const TInt KDefRepArrayGranularity = 5; |
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36 |
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37 _LIT(KImportFolder, "import"); |
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38 _LIT(KThemesFolder, "themes"); |
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39 _LIT(KSourceFolder, "sources"); |
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40 _LIT(KSourceFolderWithSeperators, "\\sources\\"); |
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41 _LIT(KLocaleFolder, "locales"); |
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42 _LIT(KBackupFolder, "backup"); |
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43 |
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44 |
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45 _LIT(KDoubleBackSlash,"\\"); |
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46 |
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47 _LIT(KFolderFormat,"%d"); // folder format for localized resources |
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48 |
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49 _LIT(KMatchAll, "*"); |
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50 |
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51 |
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52 _LIT(KMatchSkeleton, ".o0000"); |
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53 |
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54 const TInt KTIntMahspsumbers( 11 ); |
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55 |
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56 // ============================= LOCAL FUNCTIONS =============================== |
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57 |
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58 // ============================ MEMBER FUNCTIONS =============================== |
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59 |
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60 // ----------------------------------------------------------------------------- |
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61 // ChspsDefinitionRepository::ChspsDefinitionRepository |
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62 // C++ default constructor can NOT contain any code, that |
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63 // might leave. |
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64 // ----------------------------------------------------------------------------- |
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65 // |
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66 ChspsDefinitionRepository::ChspsDefinitionRepository() |
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67 { |
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68 } |
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69 |
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70 // ----------------------------------------------------------------------------- |
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71 // ChspsDefinitionRepository::ConstructL |
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72 // Symbian 2nd phase constructor can leave. |
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73 // ----------------------------------------------------------------------------- |
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74 // |
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75 void ChspsDefinitionRepository::ConstructL() |
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76 { |
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77 User::LeaveIfError( iFs.Connect() ); |
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78 //Create private path if it doesn't exist already |
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79 TInt err=iFs.CreatePrivatePath(EDriveC); |
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80 if (err!=KErrNone && err!=KErrAlreadyExists) |
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81 { |
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82 User::Leave(err); |
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83 } |
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84 HBufC* path = HBufC::NewLC( KMaxFileName ); |
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85 TPtr pathPtr = path->Des(); |
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86 User::LeaveIfError( iFs.PrivatePath( pathPtr )); |
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87 AppendDesCIntoPathL( pathPtr, KImportFolder ); |
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88 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
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89 iFs.MkDir( pathPtr ); |
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90 CleanupStack::PopAndDestroy( path ); |
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91 User::LeaveIfError(iFs.SetSessionToPrivate(EDriveC)); |
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92 iLicenseDefault = EFalse; |
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93 iLockSemaphore = 0; |
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94 |
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95 iTempFileName1 = KNullDesC; |
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96 iTempFileName2 = KNullDesC; |
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97 } |
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98 |
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99 // ----------------------------------------------------------------------------- |
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100 // ChspsDefinitionRepository::NewL |
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101 // Two-phased constructor. |
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102 // ----------------------------------------------------------------------------- |
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103 // |
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104 EXPORT_C ChspsDefinitionRepository* ChspsDefinitionRepository::NewL() |
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105 { |
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106 ChspsDefinitionRepository* self = new( ELeave ) ChspsDefinitionRepository; |
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107 |
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108 CleanupStack::PushL( self ); |
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109 self->ConstructL(); |
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110 CleanupStack::Pop( self ); |
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111 |
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112 return self; |
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113 } |
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114 |
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115 // Destructor |
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116 ChspsDefinitionRepository::~ChspsDefinitionRepository() |
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117 { |
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118 iFs.Close(); |
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119 iRepositoryInfoQueue.Reset(); |
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120 iRepositoryInfoQueue.Close(); |
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121 iObservers.Reset(); |
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122 iObservers.Close(); |
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123 delete iPath; |
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124 |
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125 iTempFileName1 = KNullDesC; |
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126 iTempFileName2 = KNullDesC; |
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127 } |
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128 |
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129 // ----------------------------------------------------------------------------- |
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130 // ChspsDefinitionRepository::SetLocaleL |
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131 // Saves the dtd-file into the repository. |
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132 // (other items were commented in a header). |
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133 // ----------------------------------------------------------------------------- |
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134 EXPORT_C TInt ChspsDefinitionRepository::SetLocaleL( ChspsODT& aODT, ChspsResource& aResource ) |
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135 { |
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136 // Populate a path based on ODT attributes and file extension of the resource file |
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137 GetPathL( aODT, EResourceDTD ); |
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138 |
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139 // Results are in iPath, copy resouce file from temp path to a new path in the repository |
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140 TInt errorCode = CopyFileL( aResource.FileName() ); |
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141 if ( !errorCode ) |
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142 { |
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143 // Store the new path |
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144 aResource.SetFileNameL( iPath->Des() ); |
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145 } |
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146 return errorCode; |
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147 } |
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148 |
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149 // ----------------------------------------------------------------------------- |
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150 // ChspsDefinitionRepository::MakeODTPathL |
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151 // Creates a path for given ODT. |
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152 // (other items were commented in a header). |
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153 // ----------------------------------------------------------------------------- |
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154 EXPORT_C void ChspsDefinitionRepository::MakeODTPathL( ChspsODT& aODT, ChspsResource& aResource ) |
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155 { |
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156 // make sure the temporary buffer is empty |
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157 iTempFileName1.Zero(); |
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158 |
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159 // get the path for ODT-resource to store |
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160 GetPathL( aODT, EResourceODT ); |
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161 |
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162 TPtr ptrPath = iPath->Des(); |
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163 TParsePtr p( ptrPath ); |
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164 aODT.SetThemeShortNameL(p.Name()); |
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165 |
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166 // iPath is modified |
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167 TPtrC pathPtr = iPath->Des(); |
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168 iTempFileName1.Format( _L("%S%S"), &KCDrive, &pathPtr ); |
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169 aResource.SetFileNameL( iTempFileName1 ); |
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170 |
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171 iTempFileName1.Zero(); |
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172 } |
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173 |
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174 |
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175 // ----------------------------------------------------------------------------- |
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176 // ChspsDefinitionRepository::SetOdtL |
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177 // Saves the odt-structure into the repository. |
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178 // (other items were commented in a header). |
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179 // ----------------------------------------------------------------------------- |
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180 // |
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181 EXPORT_C TInt ChspsDefinitionRepository::SetOdtL( const ChspsODT &aODT ) |
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182 { |
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183 TInt ret = KErrGeneral; |
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184 |
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185 #ifdef HSPS_LOG_ACTIVE |
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186 if( iLogBus ) |
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187 { |
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188 iLogBus->LogText( _L( "ChspsDefinitionRepository::SetOdtL(): - rewriting the binary file." ) ); |
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189 } |
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190 #endif |
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191 |
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192 GetPathL( aODT, EResourceODT ); |
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193 ret = WriteToFileL( aODT); |
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194 |
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195 |
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196 #ifdef HSPS_LOG_ACTIVE |
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197 if( iLogBus ) |
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198 { |
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199 iLogBus->LogText( _L( "ChspsDefinitionRepository::SetOdtL(): - rewriting done. return code: %d." ), ret ); |
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200 } |
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201 #endif |
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202 |
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203 return ret; |
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204 } |
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205 |
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206 // ----------------------------------------------------------------------------- |
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207 // ChspsDefinitionRepository::GetOdtL |
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208 // Retrieves the odt-structure from the repository as a reference. |
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209 // (other items were commented in a header). |
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210 // ----------------------------------------------------------------------------- |
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211 // |
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212 EXPORT_C TInt ChspsDefinitionRepository::GetOdtL( ChspsODT& aODT ) |
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213 { |
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214 TInt errorCode = KErrNone; |
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215 if ( aODT.Flags() & EhspsThemeStatusLicenceeDefault ) |
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216 { |
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217 iLicenseDefault = ETrue; |
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218 } |
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219 else |
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220 { |
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221 iLicenseDefault = EFalse; |
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222 } |
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223 |
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224 TRAP( errorCode, GetPathL( aODT, EResourceODT )); |
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225 if ( !errorCode ) |
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226 { |
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227 errorCode = ReadFromFileL( *iPath, aODT ); |
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228 } |
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229 iLicenseDefault = EFalse; |
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230 return errorCode; |
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231 } |
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232 |
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233 // ----------------------------------------------------------------------------- |
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234 // ChspsDefinitionRepository::GetOdtHeaderL |
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235 // Retrieves the odt-structure from the repository as a reference. |
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236 // (other items were commented in a header). |
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237 // ----------------------------------------------------------------------------- |
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238 // |
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239 EXPORT_C TInt ChspsDefinitionRepository::GetOdtHeaderL( TDes& aPath, TLanguage /*aLang*/, ChspsODT& aODT ) |
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240 { |
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241 TInt err( KErrNotFound ); |
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242 |
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243 CDesCArraySeg* themeList = new ( ELeave ) CDesCArraySeg( KDefRepArrayGranularity ); |
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244 CleanupStack::PushL( themeList ); |
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245 |
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246 SelectFilesFromPathL( *themeList, aPath, ESortByDate, KMatchSkeleton ); |
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247 |
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248 if( themeList->MdcaCount() > 0 ) |
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249 { |
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250 |
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251 TPtrC name = themeList->MdcaPoint( 0 ); |
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252 if ( name.FindF( KSourceFolderWithSeperators ) == KErrNotFound ) |
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253 { |
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254 HBufC8* header( StreamHeaderFromFileL( name ) ); |
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255 CleanupStack::PushL( header ); |
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256 |
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257 if( header ) |
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258 { |
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259 aODT.UnMarshalHeaderL( *header ); |
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260 err = KErrNone; |
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261 } |
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262 |
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263 CleanupStack::PopAndDestroy( header ); |
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264 } |
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265 } |
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266 |
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267 CleanupStack::PopAndDestroy( themeList ); |
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268 |
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269 User::LeaveIfError( err ); |
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270 |
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271 return err; |
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272 } |
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273 |
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274 // ----------------------------------------------------------------------------- |
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275 // ChspsDefinitionRepository::GetODTPathL |
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276 // Retrieves the path of given ODT. |
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277 // (other items were commented in a header). |
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278 // ----------------------------------------------------------------------------- |
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279 // |
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280 EXPORT_C void ChspsDefinitionRepository::GetResourcePathL( const ChspsODT& aODT, ThspsResourceType aResourceType, TDes& aFilePath ) |
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281 { |
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282 // get the path for source resources to store |
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283 GetPathL( aODT, aResourceType ); |
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284 TPtrC ptr = iPath->Des(); |
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285 // modifying the resource file path on the resource |
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286 aFilePath.Format( _L("%S%S"), &KCDrive, &ptr ); |
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287 } |
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288 |
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289 |
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290 // ----------------------------------------------------------------------------- |
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291 // ChspsDefinitionRepository::GetThemePathListL |
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292 // Retrieves the list of installed themes. |
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293 // (other items were commented in a header). |
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294 // ----------------------------------------------------------------------------- |
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295 EXPORT_C void ChspsDefinitionRepository::GetThemePathListL( CDesCArraySeg& aThemeList, const ChspsODT& aODT ) |
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296 { |
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297 CDesCArraySeg* pathList = new( ELeave ) CDesCArraySeg(KDefRepArrayGranularity); |
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298 CleanupStack::PushL( pathList ); |
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299 |
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300 CDesCArraySeg* tempPathList = new( ELeave ) CDesCArraySeg(KDefRepArrayGranularity); |
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301 CleanupStack::PushL( tempPathList ); |
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302 |
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303 // The "themes" folder must exist at this point (C drive) |
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304 _LIT( KDriveC, "C:" ); |
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305 TFileName themesPath; |
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306 User::LeaveIfError( iFs.PrivatePath( themesPath )); |
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307 HBufC* path = HBufC::NewLC( KMaxFileName ); |
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308 TPtr pathPtr = path->Des(); |
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309 AppendDesCIntoPathL( pathPtr, KDriveC ); |
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310 AppendDesCIntoPathL( pathPtr, themesPath ); |
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311 AppendDesCIntoPathL( pathPtr, KThemesFolder ); |
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312 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
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313 |
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314 // Allocate memory for the folder name to be found (uid folder) |
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315 HBufC* match = HBufC::NewLC( KTIntMahspsumbers ); |
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316 TPtr matchPtr = match->Des(); |
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317 |
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318 // Setup a mask from the search criterias |
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319 TInt8 rootUid = aODT.RootUid() ? 1 : 0; |
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320 TInt8 provUid = aODT.ProviderUid() ? 2 : 0; |
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321 TInt8 themeUid = aODT.ThemeUid() ? 4 : 0; |
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322 TInt8 mask = rootUid | provUid | themeUid; |
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323 |
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324 TInt index( 0 ); |
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325 |
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326 switch ( mask ) |
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327 { |
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328 case 0://No data in ODT. |
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329 { |
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330 MatchingFoldersFromAllDrivesL( KMatchAll, pathPtr, *pathList ); |
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331 } |
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332 break; |
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333 case 1://AppUid given. |
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334 case 3://AppUid and ProviderUid given. |
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335 case 7://AppUid, ProviderUid and ThemeUid given. |
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336 { |
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337 if ( aODT.RootUid() ) |
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338 { |
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339 AppendNumIntoPathL( pathPtr, aODT.RootUid() ); |
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340 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
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341 } |
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342 if ( aODT.ProviderUid() ) |
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343 { |
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344 AppendNumIntoPathL( pathPtr, aODT.ProviderUid() ); |
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345 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
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346 } |
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347 if ( aODT.ThemeUid() ) |
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348 { |
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349 AppendNumIntoPathL( pathPtr, aODT.ThemeUid() ); |
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350 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
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351 } |
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352 MatchingFoldersFromAllDrivesL( KMatchAll, pathPtr, *pathList ); |
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353 } |
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354 break; |
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355 case 2://ProviderUid given. |
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356 { |
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357 MatchingFoldersFromAllDrivesL( KMatchAll, pathPtr, *tempPathList ); |
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358 matchPtr.Zero(); |
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359 matchPtr.AppendNum( aODT.ProviderUid() ); |
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360 for ( index = 0; index < tempPathList->Count(); index++ ) |
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361 { |
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362 MatchingFoldersL( *match, tempPathList->MdcaPoint( index ), *pathList ); |
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363 } |
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364 } |
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365 break; |
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366 case 4://ThemeUid given. |
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367 { |
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368 MatchingFoldersFromAllDrivesL( KMatchAll, pathPtr, *pathList ); |
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369 for ( index = 0; index < pathList->Count(); index++ ) |
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370 { |
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371 MatchingFoldersL( *match, pathList->MdcaPoint( index ), *tempPathList ); |
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372 } |
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373 matchPtr.Zero(); |
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374 matchPtr.AppendNum( aODT.ThemeUid() ); |
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375 pathList->Reset(); |
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376 for ( index = 0; index < tempPathList->Count(); index++ ) |
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377 { |
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378 MatchingFoldersL( *match, tempPathList->MdcaPoint( index ), *pathList ); |
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379 } |
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380 } |
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381 break; |
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382 case 6://ProviderUid and ThemeUid given. |
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383 { |
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384 MatchingFoldersFromAllDrivesL( KMatchAll, pathPtr, *pathList ); |
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385 matchPtr.Zero(); |
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386 matchPtr.AppendNum( aODT.ProviderUid() ); |
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387 for ( index = 0; index < pathList->Count(); index++ ) |
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388 { |
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389 MatchingFoldersL( *match, pathList->MdcaPoint( index ), *tempPathList ); |
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390 } |
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391 matchPtr.Zero(); |
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392 matchPtr.AppendNum( aODT.ThemeUid() ); |
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393 pathList->Reset(); |
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394 for ( index = 0; index < tempPathList->Count(); index++ ) |
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395 { |
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396 MatchingFoldersL( *match, tempPathList->MdcaPoint( index ), *pathList ); |
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397 } |
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398 } |
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399 break; |
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400 case 5://AppUid and ThemeUid given. |
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401 { |
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402 // Get paths matching the 1st argument into pathList array |
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403 matchPtr.Zero(); |
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404 matchPtr.AppendNum( aODT.RootUid() ); |
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405 MatchingFoldersFromAllDrivesL( *match, pathPtr, *pathList ); |
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406 // From previous results, match and store results into tempPathList array |
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407 matchPtr.Zero(); |
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408 matchPtr = KMatchAll; |
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409 for ( index = 0; index < pathList->Count(); index++ ) |
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410 { |
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411 MatchingFoldersL( *match, pathList->MdcaPoint( index ), *tempPathList ); |
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412 } |
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413 // From previous results, find mathing plugins and store them back to the pathList |
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414 matchPtr.Zero(); |
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415 matchPtr.AppendNum( aODT.ThemeUid() ); |
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416 pathList->Reset(); |
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417 for ( index = 0; index < tempPathList->Count(); index++ ) |
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418 { |
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419 MatchingFoldersL( *match, tempPathList->MdcaPoint( index ), *pathList ); |
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420 } |
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421 } |
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422 break; |
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423 default: |
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424 { |
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425 pathList->AppendL( pathPtr ); |
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426 } |
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427 break; |
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428 } |
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429 |
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430 TInt err( KErrNotFound ); |
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431 for ( TInt i = 0; i < pathList->MdcaCount(); i++ ) |
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432 { |
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433 err = MatchingFoldersL( KMatchAll, pathList->MdcaPoint(i), *pathList ); |
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434 if ( err == KErrNotFound ) |
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435 { |
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436 TPtrC pathPtr = pathList->MdcaPoint(i); |
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437 aThemeList.AppendL( pathPtr ); |
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438 } |
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439 } |
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440 CleanupStack::PopAndDestroy( 4, pathList );//path, match, pathList, tempPathList |
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441 } |
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442 |
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443 // ----------------------------------------------------------------------------- |
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444 // ChspsDefinitionRepository::GetThemeListAsStreamL |
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445 // Retrieves the headers of installed themes as an array of streams. |
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446 // (other items were commented in a header). |
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447 // ----------------------------------------------------------------------------- |
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448 // |
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449 EXPORT_C void ChspsDefinitionRepository::GetThemeListAsStreamL( CArrayPtrSeg<HBufC8>& aHeaderList, const ChspsODT& aODT ) |
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450 { |
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451 CDesCArraySeg* pathList = new( ELeave ) CDesCArraySeg(KDefRepArrayGranularity); |
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452 CleanupStack::PushL( pathList ); |
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453 GetThemePathListL( *pathList, aODT ); |
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454 CDesCArraySeg* themeList = new( ELeave ) CDesCArraySeg(KDefRepArrayGranularity); |
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455 CleanupStack::PushL( themeList ); |
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456 |
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457 for ( TInt i = 0; i < pathList->MdcaCount(); i++ ) |
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458 { |
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459 SelectFilesFromPathL( *themeList, pathList->MdcaPoint( i ), ESortByDate, KMatchSkeleton ); |
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460 } |
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461 |
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462 for ( TInt j = 0; j < themeList->MdcaCount(); j++ ) |
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463 { |
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464 TPtrC ptr( themeList->MdcaPoint( j ) ); |
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465 if ( ptr.FindF( KSourceFolderWithSeperators ) == KErrNotFound ) |
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466 { |
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467 HBufC8* temp = StreamHeaderFromFileL( themeList->MdcaPoint( j ) ); |
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468 if ( temp ) |
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469 { |
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470 aHeaderList.AppendL( temp ); |
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471 } |
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472 } |
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473 } |
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474 CleanupStack::PopAndDestroy( 2, pathList );//themeList, pathList |
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475 } |
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476 |
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477 // ----------------------------------------------------------------------------- |
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478 // ChspsDefinitionRepository::RemoveThemeL |
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479 // Removes the specified theme. |
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480 // (other items were commented in a header). |
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481 // ----------------------------------------------------------------------------- |
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482 EXPORT_C void ChspsDefinitionRepository::RemoveThemeL( const ChspsODT& aODT ) |
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483 { |
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484 GetPathL( aODT, EResourceNone ); |
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485 RemoveDirectoryL(); |
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486 // theme removal is not informed to the clients through RepositoryInfoArray |
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487 // because this function is used also by the theme server's clean up functions - |
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488 // and it not necessary inform about them. |
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489 // insteads, maintenance handler does inform the removal. |
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490 } |
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491 |
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492 |
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493 // ----------------------------------------------------------------------------- |
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494 // ChspsDefinitionRepository::MakeResourcePathL |
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495 // Makes a path in the repository that can be used to store the resource file. |
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496 // The path is written back into aResource |
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497 // The path depends on the locale under which the resource belongs. |
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498 // The path information will be used to retrieve the source later. |
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499 // (other items were commented in a header). |
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500 // ----------------------------------------------------------------------------- |
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501 EXPORT_C void ChspsDefinitionRepository::MakeResourcePathL( const ChspsODT& aODT, ChspsResource& aResource ) |
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502 { |
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503 // get the path for source resources to store (results are stored into the iPath instance) |
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504 GetPathL( aODT, aResource.ResourceType() ); |
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505 TPtr pathPtr = iPath->Des(); |
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506 |
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507 // If the resource is of type "Other" then skip renaming of the file extension |
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508 if ( aResource.ResourceType() == EResourceOther ) |
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509 { |
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510 if ( aResource.Language() != ELangNone ) |
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511 { |
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512 AddLocalePathL( pathPtr, aODT.OdtLanguage() ); |
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513 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
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514 } |
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515 |
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516 // Append the iPath with the resource name |
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517 AppendDesCIntoPathL( pathPtr, aResource.ResourceId() ); |
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518 |
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519 // Append with original file extension or fix it |
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520 const TDesC& name = aResource.FileName(); |
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521 TParsePtr parsePtr( (TDes&)name ); |
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522 TPtrC fileExtension = parsePtr.Ext(); |
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523 if ( fileExtension.Length() > 2 && fileExtension.Left(2).CompareF( _L(".o") ) == 0 ) |
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524 { |
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525 // Strip the first letter |
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526 TInt odtIndex(0); |
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527 TLex lex( fileExtension.Mid(3) ); |
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528 if ( lex.Val( odtIndex ) == KErrNone && odtIndex >= 0 ) |
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529 { |
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530 fileExtension.Set( KMatchSkeleton ); |
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531 } |
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532 } |
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533 AppendDesCIntoPathL( pathPtr, fileExtension ); |
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534 } |
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535 else |
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536 { |
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537 // If replaceable resource |
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538 if ( aResource.LockingPolicy() == EhspsUnlocked ) |
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539 { |
|
540 AppendDesCIntoPathL( pathPtr, aResource.ResourceId() ); |
|
541 FileExtensionL( aResource.ResourceType(), aODT.OdtLanguage() ); |
|
542 } |
|
543 else |
|
544 { |
|
545 // make phycical path |
|
546 User::LeaveIfError(iFs.SetSessionToPrivate(EDriveC)); |
|
547 // create the directory structure on the path |
|
548 TInt err = iFs.MkDirAll( *iPath ); |
|
549 if ( err != KErrNone && err != KErrAlreadyExists ) |
|
550 { |
|
551 User::Leave( err ); |
|
552 } |
|
553 AppendDesCIntoPathL( pathPtr, aResource.ResourceId() ); |
|
554 FileExtensionL( aResource.ResourceType(), aODT.OdtLanguage() ); |
|
555 } |
|
556 } |
|
557 aResource.SetFileNameL( iPath->Des() ); |
|
558 } |
|
559 |
|
560 // ----------------------------------------------------------------------------- |
|
561 // ChspsDefinitionRepository::SetResourceListL |
|
562 // Stores the resource list to the repository. |
|
563 // (other items were commented in a header). |
|
564 // ----------------------------------------------------------------------------- |
|
565 EXPORT_C TInt ChspsDefinitionRepository::SetResourceListL( ChspsODT& aODT, const CArrayPtrSeg<ChspsResource>& aResourceList ) |
|
566 { |
|
567 // make sure the temporary buffers are empty. |
|
568 iTempFileName1.Zero(); |
|
569 iTempFileName2.Zero(); |
|
570 |
|
571 TInt errorCode = KErrNone; |
|
572 |
|
573 TInt tempLanguage = aODT.OdtLanguage(); |
|
574 |
|
575 // Loop provided resources and copy them to correct places in the repository |
|
576 for ( TInt i=0; i<aResourceList.Count(); i++ ) |
|
577 { |
|
578 ChspsResource* res = aResourceList.At(i); |
|
579 |
|
580 aODT.SetOdtLanguage( res->Language() ); |
|
581 |
|
582 if ( res->ResourceType() == EResourceDTD ) |
|
583 { |
|
584 SetLocaleL( aODT, *res ); |
|
585 } |
|
586 else |
|
587 { |
|
588 // save source path because res->FileName() will be modified by MakeResourcePath but |
|
589 // the original path is still needed |
|
590 HBufC* fileName = HBufC::NewLC( KMaxFileName ); |
|
591 TPtr fileNamePtr = fileName->Des(); |
|
592 fileNamePtr.Append( res->FileName() ); |
|
593 |
|
594 // strip the extension temporarily |
|
595 TParsePtr k( fileNamePtr ); |
|
596 TPtrC name = k.Name(); |
|
597 res->SetResourceIdL(name); |
|
598 |
|
599 // copy a non-cacheable resource from its location into the repository |
|
600 MakeResourcePathL( aODT, *res ); |
|
601 |
|
602 // restore the file extension |
|
603 TPtrC nameAndExt = k.NameAndExt(); |
|
604 res->SetResourceIdL(nameAndExt); |
|
605 |
|
606 // copy the resource file to the repository |
|
607 errorCode = CopyFileL( *fileName, iPath->Des() ); |
|
608 if ( errorCode ) |
|
609 { |
|
610 #ifdef HSPS_LOG_ACTIVE |
|
611 if( iLogBus ) |
|
612 { |
|
613 iLogBus->LogText( _L( "ChspsDefinitionRepository::SetResourceListL() - resource copying failed" ) ); |
|
614 } |
|
615 #endif |
|
616 } |
|
617 |
|
618 CleanupStack::PopAndDestroy( fileName ); |
|
619 |
|
620 |
|
621 // Set drive information |
|
622 iTempFileName1.Format( _L("%S"), &res->FileName() ); |
|
623 TParsePtr f( iTempFileName1 ); |
|
624 TPtrC path = f.Path(); |
|
625 TPtrC file = f.NameAndExt(); |
|
626 iTempFileName2.Format(_L("%S%S%S"), &KCDrive, &path, &file ); |
|
627 res->SetFileNameL( iTempFileName2 ); |
|
628 } |
|
629 aODT.AddResourceL( res ); |
|
630 } |
|
631 |
|
632 aODT.SetOdtLanguage( tempLanguage ); |
|
633 iTempFileName1.Zero(); |
|
634 iTempFileName2.Zero(); |
|
635 |
|
636 return errorCode; |
|
637 } |
|
638 |
|
639 // ----------------------------------------------------------------------------- |
|
640 // ChspsDefinitionRepository::GetResourceListL |
|
641 // Retrieves the resource list from the repository. ODT-header given is a search mask. |
|
642 // (other items were commented in a header). |
|
643 // ----------------------------------------------------------------------------- |
|
644 EXPORT_C TInt ChspsDefinitionRepository::GetResourceListL( const ChspsODT& aODT, CArrayPtrSeg<ChspsResource>& aResourceList ) |
|
645 { |
|
646 TInt errorCode = KErrNone; |
|
647 GetPathL( aODT, EResourceODT ); |
|
648 CFileStore* store = OpenFileStoreLC( *iPath ); |
|
649 |
|
650 if( !store ) |
|
651 { |
|
652 errorCode = KErrNotFound; |
|
653 } |
|
654 // Construct and open the root stream which contains the representation of our objects. |
|
655 if( !errorCode ) |
|
656 { |
|
657 RStoreReadStream instream; |
|
658 CleanupClosePushL( instream ); |
|
659 |
|
660 instream.OpenLC( *store, store->Root() ); |
|
661 |
|
662 ChspsODT* odt = ChspsODT::NewL(); |
|
663 CleanupStack::PushL( odt ); |
|
664 |
|
665 odt->InternalizeHeaderL( instream ); |
|
666 // consumes header delimiter |
|
667 instream.ReadInt16L(); |
|
668 odt->InternalizeResourceListL( instream ); |
|
669 // destroy the direct file store object (closes the file) |
|
670 for ( TInt i = 0; i < odt->ResourceCount(); i++ ) |
|
671 { |
|
672 aResourceList.AppendL( odt->ResourceL( i ).CloneL()); |
|
673 } |
|
674 |
|
675 CleanupStack::PopAndDestroy( odt ); |
|
676 |
|
677 // Destroy the stream object and close the intstream |
|
678 CleanupStack::PopAndDestroy( 2, &instream ); |
|
679 |
|
680 // Destroy the direct file store object (closes the file) |
|
681 CleanupStack::PopAndDestroy( store ); |
|
682 } |
|
683 |
|
684 return errorCode; |
|
685 } |
|
686 |
|
687 // ----------------------------------------------------------------------------- |
|
688 // ChspsDefinitionRepository::GetRepositoryInfo |
|
689 // Returns a refrence to a RArray-object containing changes in the repository system. |
|
690 // It is a responsibilty of the caller to lock the repository for modifications. |
|
691 // (other items were commented in a header). |
|
692 // ----------------------------------------------------------------------------- |
|
693 EXPORT_C void ChspsDefinitionRepository::RegisterNotification( ThspsRepositoryInfo aRepositoryInfo ) |
|
694 { |
|
695 iRepositoryInfoQueue.Append( aRepositoryInfo ); |
|
696 |
|
697 for ( TInt i=0; i < iRepositoryInfoQueue.Count(); i++ ) |
|
698 { |
|
699 // take an info from the queue |
|
700 ThspsRepositoryInfo info = iRepositoryInfoQueue[i]; |
|
701 TBool consumed = EFalse; |
|
702 // notify the observers until someone consumes the info |
|
703 for ( TInt j=0; !consumed && j < iObservers.Count(); j++ ) |
|
704 { |
|
705 if ( iObservers[j]->HandleDefinitionRespositoryEvent( info ) ) |
|
706 { |
|
707 // observer has handled the event, stop this loop |
|
708 consumed = ETrue; |
|
709 } |
|
710 } |
|
711 // delete info from the queue |
|
712 iRepositoryInfoQueue.Remove( i ); |
|
713 } |
|
714 iRepositoryInfoQueue.Compress(); |
|
715 } |
|
716 |
|
717 // ----------------------------------------------------------------------------- |
|
718 // ChspsDefinitionRepository::RegisterObserverL |
|
719 // Registers an observer. Observers will be notified when there are definition repository |
|
720 // events available. |
|
721 // (other items were commented in a header). |
|
722 // ----------------------------------------------------------------------------- |
|
723 EXPORT_C void ChspsDefinitionRepository::RegisterObserverL |
|
724 ( const MhspsDefinitionRepositoryObserver& aObserver ) |
|
725 { |
|
726 iObservers.Append( &aObserver ); |
|
727 } |
|
728 |
|
729 // ----------------------------------------------------------------------------- |
|
730 // ChspsDefinitionRepository::UnregisterObserver |
|
731 // When an observer stops observation of definition repository events, it must |
|
732 // unregister itself. |
|
733 // (other items were commented in a header). |
|
734 // ----------------------------------------------------------------------------- |
|
735 EXPORT_C void ChspsDefinitionRepository::UnregisterObserver |
|
736 ( const MhspsDefinitionRepositoryObserver& aObserver ) |
|
737 { |
|
738 TInt found = iObservers.Find( &aObserver ); |
|
739 if ( !( found == KErrNotFound )) |
|
740 { |
|
741 iObservers.Remove( found ); |
|
742 } |
|
743 } |
|
744 |
|
745 |
|
746 // ----------------------------------------------------------------------------- |
|
747 // ChspsDefinitionRepository::Lock |
|
748 // (other items were commented in a header). |
|
749 // ----------------------------------------------------------------------------- |
|
750 EXPORT_C void ChspsDefinitionRepository::Lock() |
|
751 { |
|
752 iLockSemaphore++; |
|
753 |
|
754 #ifdef HSPS_LOG_ACTIVE |
|
755 if( iLogBus ) |
|
756 { |
|
757 iLogBus->LogText( _L( "ChspsDefinitionRepository::Lock() - semaphore increased to %d" ), |
|
758 iLockSemaphore ); |
|
759 } |
|
760 #endif |
|
761 } |
|
762 |
|
763 // ----------------------------------------------------------------------------- |
|
764 // ChspsDefinitionRepository::Unlock |
|
765 // (other items were commented in a header). |
|
766 // ----------------------------------------------------------------------------- |
|
767 EXPORT_C void ChspsDefinitionRepository::Unlock() |
|
768 { |
|
769 if (iLockSemaphore ) |
|
770 { |
|
771 iLockSemaphore--; |
|
772 |
|
773 #ifdef HSPS_LOG_ACTIVE |
|
774 if( iLogBus ) |
|
775 { |
|
776 iLogBus->LogText( _L( "ChspsDefinitionRepository::Unlock() - semaphore decreased to %d" ), |
|
777 iLockSemaphore ); |
|
778 } |
|
779 #endif |
|
780 } |
|
781 } |
|
782 |
|
783 |
|
784 // ----------------------------------------------------------------------------- |
|
785 // ChspsDefinitionRepository::Locked |
|
786 // (other items were commented in a header). |
|
787 // ----------------------------------------------------------------------------- |
|
788 EXPORT_C TBool ChspsDefinitionRepository::Locked() const |
|
789 { |
|
790 return iLockSemaphore; |
|
791 } |
|
792 |
|
793 // ----------------------------------------------------------------------------- |
|
794 // ChspsDefinitionRepository::GetODTPathLC |
|
795 // Creates a path from the theme header information. |
|
796 // (other items were commented in a header). |
|
797 // ----------------------------------------------------------------------------- |
|
798 EXPORT_C void ChspsDefinitionRepository::GetODTPathL( const ChspsODT& aODT, TDes& aPath ) |
|
799 { |
|
800 GetPathL( aODT, EResourceODT ); |
|
801 if ( iPath ) |
|
802 { |
|
803 aPath.Copy( iPath->Des() ); |
|
804 } |
|
805 else |
|
806 User::Leave( KErrNotFound ); |
|
807 } |
|
808 |
|
809 // ----------------------------------------------------------------------------- |
|
810 // ChspsDefinitionRepository::SetLogBus |
|
811 // Set log bus. |
|
812 // ----------------------------------------------------------------------------- |
|
813 #ifdef HSPS_LOG_ACTIVE |
|
814 EXPORT_C void ChspsDefinitionRepository::SetLogBus( void* aLogBus ) |
|
815 { |
|
816 iLogBus = (ChspsLogBus*)aLogBus; |
|
817 } |
|
818 #else |
|
819 EXPORT_C void ChspsDefinitionRepository::SetLogBus( void* /*aLogBus*/ ) |
|
820 { |
|
821 } |
|
822 #endif |
|
823 |
|
824 // ----------------------------------------------------------------------------- |
|
825 // ChspsDefinitionRepository::GetPathL |
|
826 // Creates a path from the theme header information. |
|
827 // (other items were commented in a header). |
|
828 // ----------------------------------------------------------------------------- |
|
829 void ChspsDefinitionRepository::GetPathL( const ChspsODT& aODT, ThspsResourceType aResourceType ) |
|
830 { |
|
831 delete iPath; |
|
832 iPath = NULL; |
|
833 iPath = HBufC::NewL( KMaxFileName ); |
|
834 TPtr pathPtr = iPath->Des(); |
|
835 |
|
836 TInt rootUid( aODT.RootUid() ); |
|
837 TInt providerUid( aODT.ProviderUid() ); |
|
838 TInt themeUid( aODT.ThemeUid() ); |
|
839 |
|
840 const TDesC& providerName = aODT.ProviderName(); |
|
841 const TDesC& themeShortName = aODT.ThemeShortName(); |
|
842 const TDesC& fileVersion = aODT.ThemeVersion(); |
|
843 |
|
844 User::LeaveIfError( iFs.PrivatePath( pathPtr )); |
|
845 |
|
846 AppendDesCIntoPathL( pathPtr, KThemesFolder ); |
|
847 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
|
848 |
|
849 if ( rootUid ) |
|
850 { |
|
851 // Append root uid |
|
852 AppendNumIntoPathL( pathPtr, rootUid ); |
|
853 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
|
854 } |
|
855 if ( providerUid ) |
|
856 { |
|
857 // Append provider uid |
|
858 AppendNumIntoPathL( pathPtr, providerUid ); |
|
859 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
|
860 } |
|
861 if ( themeUid ) |
|
862 { |
|
863 // Append configuration uid |
|
864 AppendNumIntoPathL( pathPtr, themeUid ); |
|
865 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
|
866 } |
|
867 if ( fileVersion.Length() ) |
|
868 { |
|
869 // Append version |
|
870 AppendDesCIntoPathL( pathPtr, fileVersion ); |
|
871 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
|
872 } |
|
873 |
|
874 // path for source files |
|
875 if ( aResourceType > EResourceODT ) |
|
876 { |
|
877 if ( aResourceType != EResourceXML ) |
|
878 { |
|
879 if ( aResourceType == EResourceDTD ) |
|
880 { |
|
881 // <ver> locales <language> |
|
882 AppendDesCIntoPathL( pathPtr, KLocaleFolder ); |
|
883 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
|
884 AddLocalePathL( pathPtr, aODT.OdtLanguage() ); |
|
885 } |
|
886 else |
|
887 { |
|
888 // <ver> sources |
|
889 AppendDesCIntoPathL( pathPtr, KSourceFolder ); |
|
890 } |
|
891 AppendDesCIntoPathL( pathPtr, KDoubleBackSlash ); |
|
892 } |
|
893 |
|
894 } |
|
895 |
|
896 // resource source files do not need full path and filename |
|
897 // because they must be stored as is |
|
898 if ( aResourceType > EResourceNone && aResourceType < EResourceRES ) |
|
899 { |
|
900 if ( themeShortName.Length() ) |
|
901 { |
|
902 // Append configuration name |
|
903 AppendDesCIntoPathL( pathPtr, themeShortName ); |
|
904 } |
|
905 else if ( themeUid ) |
|
906 { |
|
907 AppendNumIntoPathL( pathPtr, themeUid ); |
|
908 } |
|
909 |
|
910 FileExtensionL( aResourceType, aODT.OdtLanguage() ); |
|
911 } |
|
912 } |
|
913 |
|
914 // ----------------------------------------------------------------------------- |
|
915 // ChspsDefinitionRepository::AppendDesCIntoPathL |
|
916 // Appends a descriptor into path. Leaves if fails. |
|
917 // (other items were commented in a header). |
|
918 // ----------------------------------------------------------------------------- |
|
919 void ChspsDefinitionRepository::AppendDesCIntoPathL( TDes& aPath, const TDesC& aText ) |
|
920 { |
|
921 if ( ( KMaxFileName - aPath.Length() ) >= aText.Length() ) |
|
922 { |
|
923 aPath.Append( aText ); |
|
924 } |
|
925 else |
|
926 { |
|
927 User::Leave( KErrOverflow ); |
|
928 } |
|
929 } |
|
930 |
|
931 // ----------------------------------------------------------------------------- |
|
932 // ChspsDefinitionRepository::AppendNumIntoPathL |
|
933 // Appends a number into path. Leaves if fails. |
|
934 // (other items were commented in a header). |
|
935 // ----------------------------------------------------------------------------- |
|
936 void ChspsDefinitionRepository::AppendNumIntoPathL( TDes& aPath, const TUint aNum ) |
|
937 { |
|
938 TInt len = 8; |
|
939 if ( ( KMaxFileName - aPath.Length() ) >= len ) |
|
940 { |
|
941 aPath.AppendNum( aNum ); |
|
942 } |
|
943 else |
|
944 { |
|
945 User::Leave( KErrOverflow ); |
|
946 } |
|
947 } |
|
948 |
|
949 // ----------------------------------------------------------------------------- |
|
950 // ChspsDefinitionRepository::FileExtensionL |
|
951 // Returns a file extension for the given TDefRepFileExtension. |
|
952 // (other items were commented in a header). |
|
953 // ----------------------------------------------------------------------------- |
|
954 void ChspsDefinitionRepository::FileExtensionL( ThspsResourceType aResourceType, |
|
955 TInt /*aLanguage*/ ) |
|
956 { |
|
957 TPtr pathPtr = iPath->Des(); |
|
958 switch ( aResourceType ) |
|
959 { |
|
960 case EResourceNone: |
|
961 { |
|
962 } |
|
963 break; |
|
964 case EResourceODT: |
|
965 { |
|
966 TBuf<6> extension( KODTFileExtension ); |
|
967 AppendDesCIntoPathL( pathPtr, extension ); |
|
968 } |
|
969 break; |
|
970 case EResourceDTD: |
|
971 { |
|
972 AppendDesCIntoPathL( pathPtr, KDTDFileExtension ); |
|
973 } |
|
974 break; |
|
975 case EResourceXML: |
|
976 { |
|
977 AppendDesCIntoPathL( pathPtr, KXMLFileExtension ); |
|
978 } |
|
979 break; |
|
980 case EResourceDAT: |
|
981 { |
|
982 AppendDesCIntoPathL( pathPtr, KDATFileExtension ); |
|
983 } |
|
984 break; |
|
985 default: |
|
986 { |
|
987 User::Leave( KErrArgument ); |
|
988 } |
|
989 break; |
|
990 }; |
|
991 } |
|
992 |
|
993 // ----------------------------------------------------------------------------- |
|
994 // ChspsDefinitionRepository::PathExtensionL |
|
995 // Returns a file extension for the given TDefRepFileExtension. |
|
996 // (other items were commented in a header). |
|
997 // ----------------------------------------------------------------------------- |
|
998 void ChspsDefinitionRepository::AddLocalePathL( TDes& aPath, TInt aLanguage ) |
|
999 { |
|
1000 TBuf<6> extension; |
|
1001 extension.AppendFormat( KFolderFormat, aLanguage ); |
|
1002 AppendDesCIntoPathL( aPath, extension ); |
|
1003 } |
|
1004 |
|
1005 // ----------------------------------------------------------------------------- |
|
1006 // ChspsDefinitionRepository::WriteToFileL |
|
1007 // Writes the ODT structure into file. |
|
1008 // (other items were commented in a header). |
|
1009 // ----------------------------------------------------------------------------- |
|
1010 TInt ChspsDefinitionRepository::WriteToFileL( const ChspsODT& aODT ) |
|
1011 { |
|
1012 TInt errorCode = KErrNone; |
|
1013 errorCode = iFs.SetSessionToPrivate( EDriveC ); |
|
1014 if ( SysUtil::DiskSpaceBelowCriticalLevelL( &iFs, 0, EDriveC ) ) |
|
1015 { |
|
1016 errorCode = KErrDiskFull; |
|
1017 |
|
1018 #ifdef HSPS_LOG_ACTIVE |
|
1019 if( iLogBus ) |
|
1020 { |
|
1021 iLogBus->LogText( _L( "ChspsDefinitionRepository::WriteToFileL(): - disk full." ) ); |
|
1022 } |
|
1023 #endif |
|
1024 } |
|
1025 |
|
1026 if ( !errorCode ) |
|
1027 { |
|
1028 // Create the directory structure |
|
1029 TInt err = iFs.MkDirAll( *iPath ); |
|
1030 if ( err != KErrNone && err != KErrAlreadyExists ) |
|
1031 { |
|
1032 errorCode = err; |
|
1033 |
|
1034 #ifdef HSPS_LOG_ACTIVE |
|
1035 if( iLogBus ) |
|
1036 { |
|
1037 iLogBus->LogText( _L( "ChspsDefinitionRepository::WriteToFileL(): - error %d." ), |
|
1038 err ); |
|
1039 } |
|
1040 #endif |
|
1041 } |
|
1042 |
|
1043 if ( !errorCode ) |
|
1044 { |
|
1045 // Create (replace) the direct file store |
|
1046 CFileStore* store = CDirectFileStore::ReplaceLC( iFs, *iPath, EFileWrite); |
|
1047 |
|
1048 // Must say what kind of file store. |
|
1049 store->SetTypeL( KDirectFileStoreLayoutUid ); |
|
1050 |
|
1051 // Construct the output stream. |
|
1052 RStoreWriteStream outstream; |
|
1053 CleanupClosePushL( outstream ); |
|
1054 |
|
1055 TStreamId id = outstream.CreateLC(*store); |
|
1056 |
|
1057 // Stream out the ChspsODT |
|
1058 outstream << aODT; |
|
1059 outstream.CommitL(); |
|
1060 |
|
1061 // Destroy the stream object and close the outstream |
|
1062 CleanupStack::PopAndDestroy( 2, &outstream ); |
|
1063 |
|
1064 // Set this stream id as the root |
|
1065 store->SetRootL(id); |
|
1066 store->CommitL(); |
|
1067 |
|
1068 // Destroy the direct file store object (closes the file), |
|
1069 CleanupStack::PopAndDestroy( store ); |
|
1070 } |
|
1071 } |
|
1072 return errorCode; |
|
1073 } |
|
1074 |
|
1075 // ----------------------------------------------------------------------------- |
|
1076 // ChspsDefinitionRepository::ReadFromFileL |
|
1077 // Reads the ODT structure from the file. |
|
1078 // (other items were commented in a header). |
|
1079 // ----------------------------------------------------------------------------- |
|
1080 TInt ChspsDefinitionRepository::ReadFromFileL( const TDesC& aPath, ChspsODT& aODT ) |
|
1081 { |
|
1082 TInt errorCode = KErrNone; |
|
1083 CFileStore* store = OpenFileStoreLC( aPath ); |
|
1084 if ( !store ) |
|
1085 { |
|
1086 errorCode = KErrNotFound; |
|
1087 } |
|
1088 // Construct and open the root stream which |
|
1089 // contains the representation of our objects. |
|
1090 if ( !errorCode ) |
|
1091 { |
|
1092 RStoreReadStream instream; |
|
1093 CleanupClosePushL( instream ); |
|
1094 |
|
1095 instream.OpenLC(*store,store->Root()); |
|
1096 |
|
1097 // Stream in the ODT |
|
1098 instream >> aODT; |
|
1099 |
|
1100 // Destroy the stream object and close the instream |
|
1101 CleanupStack::PopAndDestroy( 2, &instream ); |
|
1102 |
|
1103 // Destroy the direct file store object (closes the file), |
|
1104 CleanupStack::PopAndDestroy( store ); |
|
1105 } |
|
1106 |
|
1107 return errorCode; |
|
1108 } |
|
1109 |
|
1110 // ----------------------------------------------------------------------------- |
|
1111 // ChspsDefinitionRepository::StreamHeaderFromFileL |
|
1112 // Streams the ODT header from the file into descriptor. |
|
1113 // (other items were commented in a header). |
|
1114 // ----------------------------------------------------------------------------- |
|
1115 HBufC8* ChspsDefinitionRepository::StreamHeaderFromFileL( const TDesC& aPath ) |
|
1116 { |
|
1117 HBufC8* dataStream( NULL ); |
|
1118 CFileStore* store( NULL ); |
|
1119 |
|
1120 store = OpenFileStoreLC( aPath ); |
|
1121 |
|
1122 if( store ) |
|
1123 { |
|
1124 // Construct and open the root stream, which |
|
1125 // contains the representation of our objects. |
|
1126 RStoreReadStream instream; |
|
1127 CleanupClosePushL( instream ); |
|
1128 |
|
1129 instream.OpenLC( *store, store->Root() ); |
|
1130 |
|
1131 ChspsODT* odt = ChspsODT::NewL(); |
|
1132 CleanupStack::PushL( odt ); |
|
1133 |
|
1134 odt->InternalizeHeaderL( instream ); |
|
1135 |
|
1136 |
|
1137 dataStream = odt->MarshalHeaderL(); |
|
1138 |
|
1139 CleanupStack::PopAndDestroy( odt ); |
|
1140 |
|
1141 // Destroy the stream object and close the instream |
|
1142 CleanupStack::PopAndDestroy( 2, &instream ); |
|
1143 |
|
1144 // Destroy the direct file store object (closes the file) |
|
1145 CleanupStack::PopAndDestroy( store ); |
|
1146 } |
|
1147 |
|
1148 return dataStream; |
|
1149 } |
|
1150 |
|
1151 // ----------------------------------------------------------------------------- |
|
1152 // ChspsDefinitionRepository::OpenFileStoreLC |
|
1153 // Searches and opens the CFileStore from the any drive. |
|
1154 // (other items were commented in a header). |
|
1155 // ----------------------------------------------------------------------------- |
|
1156 CFileStore* ChspsDefinitionRepository::OpenFileStoreLC( const TDesC& aPath ) |
|
1157 { |
|
1158 RFile file; |
|
1159 TDriveList drivelist; |
|
1160 CFileStore* store = NULL; |
|
1161 |
|
1162 TInt err( KErrNotFound ); |
|
1163 iFs.SetSessionToPrivate( EDriveC ); |
|
1164 err = file.Open(iFs, aPath, EFileShareReadersOnly ); |
|
1165 if ( !err ) |
|
1166 { |
|
1167 // if the file is empty CDirectFileStore::FromLC leaves. |
|
1168 TInt size(0); |
|
1169 file.Size(size); |
|
1170 if(size) |
|
1171 { |
|
1172 // Oownership of the file passes to the store |
|
1173 store = CDirectFileStore::FromLC( file ); |
|
1174 } |
|
1175 } |
|
1176 |
|
1177 if( err || !store ) |
|
1178 { |
|
1179 // Just for sanity |
|
1180 file.Close(); |
|
1181 } |
|
1182 |
|
1183 iLicenseDefault = EFalse; |
|
1184 |
|
1185 return store; |
|
1186 } |
|
1187 |
|
1188 |
|
1189 // ----------------------------------------------------------------------------- |
|
1190 // ChspsDefinitionRepository::SelectFilesFromPathL |
|
1191 // Retrieves all the files from the given path. |
|
1192 // (other items were commented in a header). |
|
1193 // ----------------------------------------------------------------------------- |
|
1194 void ChspsDefinitionRepository::SelectFilesFromPathL( CDesCArraySeg& aFileList, const TDesC& aPath, |
|
1195 TEntryKey aSortFlag, const TDesC& aFileExtension ) |
|
1196 { |
|
1197 CDir* dirList; |
|
1198 User::LeaveIfError( iFs.GetDir( aPath, KEntryAttMaskSupported, aSortFlag, dirList )); |
|
1199 for ( TInt i = 0; i < dirList->Count(); i++) |
|
1200 { |
|
1201 if ( !(*dirList)[i].IsDir() ) |
|
1202 { |
|
1203 HBufC* path = HBufC::NewLC( aPath.Length() + (*dirList)[i].iName.Length() ); |
|
1204 TPtr pathPtr = path->Des(); |
|
1205 AppendDesCIntoPathL( pathPtr, aPath ); |
|
1206 AppendDesCIntoPathL( pathPtr, (*dirList)[i].iName ); |
|
1207 TParse p; |
|
1208 p.Set(pathPtr,NULL,NULL); |
|
1209 |
|
1210 // If the path is not pointing to the sources folder (e.g. is not a resource file) |
|
1211 if ( pathPtr.FindF( KSourceFolderWithSeperators ) == KErrNotFound ) |
|
1212 { |
|
1213 // If requested and parsed file extensions match |
|
1214 if ( !p.Ext().CompareF( aFileExtension ) ) |
|
1215 { |
|
1216 aFileList.AppendL( pathPtr ); |
|
1217 } |
|
1218 } |
|
1219 CleanupStack::PopAndDestroy( path ); |
|
1220 } |
|
1221 } |
|
1222 delete dirList; |
|
1223 } |
|
1224 |
|
1225 |
|
1226 // ----------------------------------------------------------------------------- |
|
1227 // ChspsDefinitionRepository::CopyFileL |
|
1228 // Copies a file from the given location into path, |
|
1229 // which is stored in the iPath member variable. |
|
1230 // (other items were commented in a header). |
|
1231 // ----------------------------------------------------------------------------- |
|
1232 TInt ChspsDefinitionRepository::CopyFileL( const TDesC& aSourceFile, const TDesC& aDestinationFile ) |
|
1233 { |
|
1234 TInt errorCode = KErrNone; |
|
1235 iFs.SetSessionToPrivate( EDriveC ); |
|
1236 // create the directory structure if one does not exist |
|
1237 TInt err = iFs.MkDirAll( aDestinationFile ); |
|
1238 if ( err != KErrNone && err != KErrAlreadyExists ) |
|
1239 { |
|
1240 errorCode = err; |
|
1241 } |
|
1242 if ( !errorCode ) |
|
1243 { |
|
1244 |
|
1245 TEntry entry; |
|
1246 errorCode = iFs.Entry( aSourceFile, entry ); |
|
1247 if ( !errorCode && SysUtil::DiskSpaceBelowCriticalLevelL( &iFs, entry.iSize, EDriveC ) ) |
|
1248 { |
|
1249 errorCode = KErrDiskFull; |
|
1250 } |
|
1251 |
|
1252 if ( !errorCode ) |
|
1253 { |
|
1254 CFileMan* fileMan = CFileMan::NewL( iFs ); |
|
1255 CleanupStack::PushL( fileMan ); |
|
1256 errorCode = fileMan->Copy( aSourceFile, aDestinationFile, ( CFileMan::ERecurse | CFileMan::EOverWrite ) ); |
|
1257 errorCode = fileMan->Attribs( *iPath, KEntryAttNormal, |
|
1258 KEntryAttReadOnly | KEntryAttHidden, TTime(0) ); |
|
1259 CleanupStack::PopAndDestroy( fileMan ); |
|
1260 } |
|
1261 } |
|
1262 return errorCode; |
|
1263 } |
|
1264 |
|
1265 // ----------------------------------------------------------------------------- |
|
1266 // ChspsDefinitionRepository::MatchingFoldersFromAllDrivesL |
|
1267 // Retrieves all the matching folders from the given path from every drive. |
|
1268 // (other items were commented in a header). |
|
1269 // ----------------------------------------------------------------------------- |
|
1270 void ChspsDefinitionRepository::MatchingFoldersFromAllDrivesL( const TDesC& aWildName, |
|
1271 const TDesC& aScanDir, CDesCArraySeg& aPathList ) |
|
1272 { |
|
1273 TFindFile fileFinder( iFs ); |
|
1274 CDir* fileList; |
|
1275 |
|
1276 // Exclude external and ROM drives from the following search |
|
1277 fileFinder.SetFindMask( KDriveAttExclude | KDriveAttRemovable |KDriveAttRemote |KDriveAttRom ); |
|
1278 |
|
1279 // Searches, using wildcards, for one or more files/directories in a specified directory. |
|
1280 // If no matching file is found in that directory, all available drives are searched in |
|
1281 // descending alphabetical order, from Y: to A:, and ending with the Z: drive. |
|
1282 // The search ends when one or more matching filenames are found, or when every available |
|
1283 // drive has been unsuccessfully searched. |
|
1284 // To begin searching again after a successful match has been made, use FindWild(). |
|
1285 TInt err = fileFinder.FindWildByDir( aWildName, aScanDir, fileList ); |
|
1286 while ( err == KErrNone ) |
|
1287 { |
|
1288 TInt i; |
|
1289 for ( i = 0; i < fileList->Count(); i++ ) |
|
1290 { |
|
1291 TPtrC name( (*fileList)[i].iName ); |
|
1292 if( (*fileList)[i].IsDir() |
|
1293 && KSourceFolder().CompareF( name ) != 0 |
|
1294 && KLocaleFolder().CompareF( name ) != 0 ) |
|
1295 { |
|
1296 TParse fullentry; |
|
1297 fullentry.Set( name, &fileFinder.File(), NULL); |
|
1298 |
|
1299 HBufC* path = HBufC::NewLC( fullentry.FullName().Length() + KDoubleBackSlash().Length() ); |
|
1300 TPtr pathPtr = path->Des(); |
|
1301 pathPtr.Append( fullentry.FullName() ); |
|
1302 pathPtr.Append( KDoubleBackSlash ); |
|
1303 aPathList.AppendL( pathPtr ); |
|
1304 CleanupStack::PopAndDestroy( path ); |
|
1305 } |
|
1306 }//for |
|
1307 delete fileList; |
|
1308 //Go trough all the drives a->z |
|
1309 err = fileFinder.FindWild( fileList ); |
|
1310 }//while |
|
1311 } |
|
1312 |
|
1313 // ----------------------------------------------------------------------------- |
|
1314 // ChspsDefinitionRepository::MatchingFoldersL |
|
1315 // Retrieves all the matching folders from the given path and drive. |
|
1316 // (other items were commented in a header). |
|
1317 // ----------------------------------------------------------------------------- |
|
1318 TInt ChspsDefinitionRepository::MatchingFoldersL( const TDesC& aWildName, |
|
1319 const TDesC& aScanDir, CDesCArraySeg& aPathList ) |
|
1320 { |
|
1321 TInt foldersExists( KErrCancel ); |
|
1322 TFindFile fileFinder( iFs ); |
|
1323 CDir* fileList; |
|
1324 |
|
1325 TInt err = fileFinder.FindWildByDir( aWildName, aScanDir, fileList ); |
|
1326 if ( err == KErrNone ) |
|
1327 { |
|
1328 TInt i; |
|
1329 for ( i = 0; i < fileList->Count(); i++ ) |
|
1330 { |
|
1331 TPtrC name( (*fileList)[i].iName ); |
|
1332 if( (*fileList)[i].IsDir() |
|
1333 && KSourceFolder().CompareF( name ) != 0 |
|
1334 && KLocaleFolder().CompareF( name ) != 0 ) |
|
1335 { |
|
1336 foldersExists = KErrNone; |
|
1337 TParse fullentry; |
|
1338 fullentry.Set( name, &fileFinder.File(), NULL); |
|
1339 |
|
1340 HBufC* path = HBufC::NewLC( fullentry.FullName().Length() + KDoubleBackSlash().Length() ); |
|
1341 TPtr pathPtr = path->Des(); |
|
1342 pathPtr.Append( fullentry.FullName() ); |
|
1343 pathPtr.Append( KDoubleBackSlash ); |
|
1344 aPathList.AppendL( pathPtr ); |
|
1345 CleanupStack::PopAndDestroy( path ); |
|
1346 } |
|
1347 else |
|
1348 { |
|
1349 foldersExists = KErrNotFound; |
|
1350 } |
|
1351 }//for |
|
1352 delete fileList; |
|
1353 }//if |
|
1354 |
|
1355 return foldersExists; |
|
1356 } |
|
1357 |
|
1358 // ----------------------------------------------------------------------------- |
|
1359 // ChspsDefinitionRepository::CopyFileL |
|
1360 // Copies a file from the given location into path, |
|
1361 // which is stored in the iPath member variable. |
|
1362 // (other items were commented in a header). |
|
1363 // ----------------------------------------------------------------------------- |
|
1364 TInt ChspsDefinitionRepository::CopyFileL( const TDesC& aSourceFile ) |
|
1365 { |
|
1366 TInt errorCode = KErrNone; |
|
1367 iFs.SetSessionToPrivate( EDriveC ); |
|
1368 // create the directory structure if one does not exist |
|
1369 TInt err = iFs.MkDirAll( *iPath ); |
|
1370 if ( err != KErrNone && err != KErrAlreadyExists ) |
|
1371 { |
|
1372 errorCode = err; |
|
1373 } |
|
1374 if ( !errorCode ) |
|
1375 { |
|
1376 TEntry entry; |
|
1377 errorCode = iFs.Entry( aSourceFile, entry ); |
|
1378 if ( !errorCode && SysUtil::DiskSpaceBelowCriticalLevelL( &iFs, entry.iSize, EDriveC ) ) |
|
1379 { |
|
1380 errorCode = KErrDiskFull; |
|
1381 } |
|
1382 if ( !errorCode ) |
|
1383 { |
|
1384 CFileMan* fileMan = CFileMan::NewL( iFs ); |
|
1385 CleanupStack::PushL( fileMan ); |
|
1386 errorCode = fileMan->Copy( aSourceFile, *iPath, CFileMan::EOverWrite ); |
|
1387 errorCode = fileMan->Attribs( *iPath, KEntryAttNormal, |
|
1388 KEntryAttReadOnly | KEntryAttHidden, TTime(0) ); |
|
1389 CleanupStack::PopAndDestroy( fileMan ); |
|
1390 } |
|
1391 } |
|
1392 return errorCode; |
|
1393 } |
|
1394 |
|
1395 // ----------------------------------------------------------------------------- |
|
1396 // ChspsDefinitionRepository::RemoveDirectoryL |
|
1397 // Deletes the files and folders beneath the path, |
|
1398 // which is stored in the iPath member variable. |
|
1399 // (other items were commented in a header). |
|
1400 // ----------------------------------------------------------------------------- |
|
1401 void ChspsDefinitionRepository::RemoveDirectoryL() |
|
1402 { |
|
1403 TInt errorCode = KErrNone; |
|
1404 iFs.SetSessionToPrivate( EDriveC ); |
|
1405 CFileMan* fileMan = CFileMan::NewL( iFs ); |
|
1406 CleanupStack::PushL( fileMan ); |
|
1407 TPtr pathPtr = iPath->Des(); |
|
1408 TInt err = fileMan->RmDir( pathPtr ); |
|
1409 if ( err != KErrNone && err != KErrPathNotFound ) |
|
1410 { |
|
1411 errorCode = err; // probably KErrInUse |
|
1412 } |
|
1413 else |
|
1414 { |
|
1415 //If the folder is empty -> remove it |
|
1416 TParsePtr path( pathPtr ); |
|
1417 TInt flag( ETrue ); |
|
1418 do |
|
1419 { |
|
1420 TInt err = path.PopDir(); |
|
1421 if ( !err ) |
|
1422 { |
|
1423 CDir* dirList; |
|
1424 err = iFs.GetDir( path.Path(), KEntryAttMaskSupported,ESortByName, dirList ); |
|
1425 if ( !err && dirList->Count() == 0 ) |
|
1426 { |
|
1427 err = fileMan->RmDir( path.Path() ); |
|
1428 } |
|
1429 else |
|
1430 { |
|
1431 flag = EFalse; |
|
1432 } |
|
1433 delete dirList; |
|
1434 } |
|
1435 } |
|
1436 while ( flag ); |
|
1437 } |
|
1438 CleanupStack::PopAndDestroy( fileMan ); |
|
1439 User::LeaveIfError( errorCode ); |
|
1440 } |
|
1441 |
|
1442 |
|
1443 // ----------------------------------------------------------------------------- |
|
1444 // ChspsDefinitionRepository::RestoreBackupConfiguration |
|
1445 // Restores defined configuration from backup folder |
|
1446 // (other items were commented in a header). |
|
1447 // ----------------------------------------------------------------------------- |
|
1448 EXPORT_C TInt ChspsDefinitionRepository::RestoreBackupConfiguration( |
|
1449 const ChspsODT& /*aODT*/ ) |
|
1450 { |
|
1451 TInt err( KErrNotFound ); |
|
1452 |
|
1453 return err; |
|
1454 } |
|
1455 |
|
1456 // ----------------------------------------------------------------------------- |
|
1457 // ChspsDefinitionRepository::BackupConfigurationL |
|
1458 // Copies defined configuration to theme backup folder |
|
1459 // (other items were commented in a header). |
|
1460 // ----------------------------------------------------------------------------- |
|
1461 EXPORT_C void ChspsDefinitionRepository::BackupConfigurationL( |
|
1462 const ChspsODT& aODT ) |
|
1463 { |
|
1464 HBufC* backupPath = HBufC::NewL( KMaxFileName ); |
|
1465 CleanupStack::PushL( backupPath ); |
|
1466 TPtr backupPathPtr = backupPath->Des(); |
|
1467 |
|
1468 User::LeaveIfError( iFs.PrivatePath( backupPathPtr )); |
|
1469 |
|
1470 AppendDesCIntoPathL( backupPathPtr, KBackupFolder ); |
|
1471 AppendDesCIntoPathL( backupPathPtr, KDoubleBackSlash ); |
|
1472 AppendDesCIntoPathL( backupPathPtr, KThemesFolder ); |
|
1473 AppendDesCIntoPathL( backupPathPtr, KDoubleBackSlash ); |
|
1474 |
|
1475 // Backup configuration file |
|
1476 GetPathL( aODT, EResourceODT ); |
|
1477 CopyFileL( iPath->Des(), backupPathPtr ); |
|
1478 |
|
1479 CleanupStack::PopAndDestroy( backupPath ); |
|
1480 |
|
1481 } |
|
1482 |
|
1483 // ----------------------------------------------------------------------------- |
|
1484 // ChspsDefinitionRepository::ClearBackupsL |
|
1485 // Clears previous backup data |
|
1486 // (other items were commented in a header). |
|
1487 // ----------------------------------------------------------------------------- |
|
1488 EXPORT_C void ChspsDefinitionRepository::ClearBackupsL() |
|
1489 { |
|
1490 |
|
1491 HBufC* backupPath = HBufC::NewL( KMaxFileName ); |
|
1492 CleanupStack::PushL( backupPath ); |
|
1493 TPtr backupPathPtr = backupPath->Des(); |
|
1494 |
|
1495 User::LeaveIfError( iFs.PrivatePath( backupPathPtr )); |
|
1496 |
|
1497 AppendDesCIntoPathL( backupPathPtr, KBackupFolder ); |
|
1498 AppendDesCIntoPathL( backupPathPtr, KDoubleBackSlash ); |
|
1499 |
|
1500 RemoveDirectoryL( backupPathPtr ); |
|
1501 |
|
1502 CleanupStack::PopAndDestroy( backupPath ); |
|
1503 |
|
1504 } |
|
1505 |
|
1506 // ----------------------------------------------------------------------------- |
|
1507 // ChspsDefinitionRepository::GetOdtL |
|
1508 // Retrieves the odt-structure from the repository as a reference. |
|
1509 // (other items were commented in a header). |
|
1510 // ----------------------------------------------------------------------------- |
|
1511 // |
|
1512 EXPORT_C void ChspsDefinitionRepository::GetOdtL( |
|
1513 const TDes& aPath, |
|
1514 ChspsODT& aODT ) |
|
1515 { |
|
1516 User::LeaveIfError( ReadFromFileL( aPath, aODT ) ); |
|
1517 } |
|
1518 |
|
1519 // ----------------------------------------------------------------------------- |
|
1520 // ChspsDefinitionRepository::RemoveDirectoryL |
|
1521 // Deletes the defined directory ( files and folders recursively ) |
|
1522 // (other items were commented in a header). |
|
1523 // ----------------------------------------------------------------------------- |
|
1524 void ChspsDefinitionRepository::RemoveDirectoryL( |
|
1525 TDesC& aDirPath ) |
|
1526 { |
|
1527 |
|
1528 iFs.SetSessionToPrivate( EDriveC ); |
|
1529 CFileMan* fileMan = CFileMan::NewL( iFs ); |
|
1530 CleanupStack::PushL( fileMan ); |
|
1531 TInt err = fileMan->RmDir( aDirPath ); |
|
1532 CleanupStack::PopAndDestroy( fileMan ); |
|
1533 |
|
1534 } |
|
1535 |
|
1536 // End of File |