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app/dictionaryupdatemanager.cpp
| Show First 20 Lines • Show All 79 Lines • ▼ Show 20 Line(s) | 79 | { | |||
|---|---|---|---|---|---|
| 80 | // Make sure to reset this variable to 0. | 80 | // Make sure to reset this variable to 0. | ||
| 81 | _counter = 0; | 81 | _counter = 0; | ||
| 82 | emit updateFinished(); | 82 | emit updateFinished(); | ||
| 83 | } | 83 | } | ||
| 84 | } | 84 | } | ||
| 85 | 85 | | |||
| 86 | void DictionaryUpdateManager::checkInfoFile( KJob *job ) | 86 | void DictionaryUpdateManager::checkInfoFile( KJob *job ) | ||
| 87 | { | 87 | { | ||
| 88 | KIO::StoredTransferJob *storedJob = static_cast<KIO::StoredTransferJob*>( job ); | 88 | KIO::StoredTransferJob *storedJob = qobject_cast<KIO::StoredTransferJob*>( job ); | ||
| 89 | QByteArray data( storedJob->data() ); | 89 | QByteArray data( storedJob->data() ); | ||
| 90 | // Check if we have valid data to work with. | 90 | // Check if we have valid data to work with. | ||
| 91 | if( data.isNull() || data.isEmpty() ) | 91 | if( data.isNull() || data.isEmpty() ) | ||
| 92 | { | 92 | { | ||
| 93 | KMessageBox::sorry( 0, i18n( "Update canceled.\nCould not read file." ) ); | 93 | KMessageBox::sorry( nullptr, i18n( "Update canceled.\nCould not read file." ) ); | ||
| 94 | job->deleteLater(); | 94 | job->deleteLater(); | ||
| 95 | return; | 95 | return; | ||
| 96 | } | 96 | } | ||
| 97 | 97 | | |||
| 98 | // We don't need to store this information file in our Hard Disk Drive, | 98 | // We don't need to store this information file in our Hard Disk Drive, | ||
| 99 | // a temporary file is enough. | 99 | // a temporary file is enough. | ||
| 100 | QTemporaryFile tempFile; | 100 | QTemporaryFile tempFile; | ||
| 101 | if( ! tempFile.open() ) | 101 | if( ! tempFile.open() ) | ||
| 102 | { | 102 | { | ||
| 103 | KMessageBox::sorry( 0, i18n( "Update canceled.\nCould not open file." ) ); | 103 | KMessageBox::sorry( nullptr, i18n( "Update canceled.\nCould not open file." ) ); | ||
| 104 | qDebug() << "Could not open tempFile." << endl; | 104 | qDebug() << "Could not open tempFile." << endl; | ||
| 105 | tempFile.deleteLater(); | 105 | tempFile.deleteLater(); | ||
| 106 | job->deleteLater(); | 106 | job->deleteLater(); | ||
| 107 | return; | 107 | return; | ||
| 108 | } | 108 | } | ||
| 109 | tempFile.write( data ); | 109 | tempFile.write( data ); | ||
| 110 | tempFile.close(); | 110 | tempFile.close(); | ||
| 111 | 111 | | |||
| 112 | // Get the latest creation date for the EDICT dictionary on the server. | 112 | // Get the latest creation date for the EDICT dictionary on the server. | ||
| 113 | QDate webFileDate = getFileDate( tempFile ); | 113 | QDate webFileDate = getFileDate( tempFile ); | ||
| 114 | if( ! webFileDate.isValid() ) | 114 | if( ! webFileDate.isValid() ) | ||
| 115 | { | 115 | { | ||
| 116 | // The program should not get to this point. | 116 | // The program should not get to this point. | ||
| 117 | // Maybe the format/content of (one or both) the files changed? | 117 | // Maybe the format/content of (one or both) the files changed? | ||
| 118 | // or maybe one or both of the files could not be opened in the | 118 | // or maybe one or both of the files could not be opened in the | ||
| 119 | // getFileDate function that would return an invalid empty date. | 119 | // getFileDate function that would return an invalid empty date. | ||
| 120 | KMessageBox::sorry( 0, i18n( "Update canceled.\nThe update information file has an invalid date." ) ); | 120 | KMessageBox::sorry( nullptr, i18n( "Update canceled.\nThe update information file has an invalid date." ) ); | ||
| 121 | tempFile.deleteLater(); | 121 | tempFile.deleteLater(); | ||
| 122 | job->deleteLater(); | 122 | job->deleteLater(); | ||
| 123 | return; | 123 | return; | ||
| 124 | } | 124 | } | ||
| 125 | 125 | | |||
| 126 | // At this point we have a valid creation date from the server. | 126 | // At this point we have a valid creation date from the server. | ||
| 127 | // Now we can check our dictionaries. | 127 | // Now we can check our dictionaries. | ||
| 128 | 128 | | |||
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| 234 | } | 234 | } | ||
| 235 | 235 | | |||
| 236 | void DictionaryUpdateManager::installDictionary( KJob *job ) | 236 | void DictionaryUpdateManager::installDictionary( KJob *job ) | ||
| 237 | { | 237 | { | ||
| 238 | // Increase the number of dictionaries we try to install. | 238 | // Increase the number of dictionaries we try to install. | ||
| 239 | // This way we can know when we finished with our installed dictionaries. | 239 | // This way we can know when we finished with our installed dictionaries. | ||
| 240 | _counter++; | 240 | _counter++; | ||
| 241 | 241 | | |||
| 242 | KIO::StoredTransferJob *storedJob = static_cast<KIO::StoredTransferJob*>( job ); | 242 | KIO::StoredTransferJob *storedJob = qobject_cast<KIO::StoredTransferJob*>( job ); | ||
| 243 | QByteArray data( storedJob->data() ); | 243 | QByteArray data( storedJob->data() ); | ||
| 244 | QString url( storedJob->url().toDisplayString() ); | 244 | QString url( storedJob->url().toDisplayString() ); | ||
| 245 | 245 | | |||
| 246 | // What we actually downloaded was a GZIP file that we need to extract. | 246 | // What we actually downloaded was a GZIP file that we need to extract. | ||
| 247 | // As there is no need to keep this file, we make it a temporary file. | 247 | // As there is no need to keep this file, we make it a temporary file. | ||
| 248 | QTemporaryFile compressedFile; | 248 | QTemporaryFile compressedFile; | ||
| 249 | if( ! compressedFile.open() ) | 249 | if( ! compressedFile.open() ) | ||
| 250 | { | 250 | { | ||
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| 312 | void DictionaryUpdateManager::showUpdateResults() | 312 | void DictionaryUpdateManager::showUpdateResults() | ||
| 313 | { | 313 | { | ||
| 314 | // Avoid multiple calls to this slot. | 314 | // Avoid multiple calls to this slot. | ||
| 315 | disconnect( this, SIGNAL(updateFinished()), | 315 | disconnect( this, SIGNAL(updateFinished()), | ||
| 316 | this, SLOT(showUpdateResults()) ); | 316 | this, SLOT(showUpdateResults()) ); | ||
| 317 | 317 | | |||
| 318 | if( ! _succeeded.isEmpty() && _failed.isEmpty() ) | 318 | if( ! _succeeded.isEmpty() && _failed.isEmpty() ) | ||
| 319 | { | 319 | { | ||
| 320 | KMessageBox::information( 0, i18n( "You already have the latest updates." ) ); | 320 | KMessageBox::information( nullptr, i18n( "You already have the latest updates." ) ); | ||
| 321 | } | 321 | } | ||
| 322 | else if( _succeeded.isEmpty() && _failed.isEmpty() ) | 322 | else if( _succeeded.isEmpty() && _failed.isEmpty() ) | ||
| 323 | { | 323 | { | ||
| 324 | KMessageBox::information( 0, i18n( "Successfully updated your dictionaries." ) ); | 324 | KMessageBox::information( nullptr, i18n( "Successfully updated your dictionaries." ) ); | ||
| 325 | } | 325 | } | ||
| 326 | else if( ! _succeeded.isEmpty() && ! _failed.isEmpty() ) | 326 | else if( ! _succeeded.isEmpty() && ! _failed.isEmpty() ) | ||
| 327 | { | 327 | { | ||
| 328 | KMessageBox::information( 0, i18n( "Successfully updated:\n%1\n\nFailed to update:\n%2" | 328 | KMessageBox::information( nullptr, i18n( "Successfully updated:\n%1\n\nFailed to update:\n%2" | ||
| 329 | , _succeeded.join( "\n" ) | 329 | , _succeeded.join( "\n" ) | ||
| 330 | , _failed.join( "\n" ) ) ); | 330 | , _failed.join( "\n" ) ) ); | ||
| 331 | } | 331 | } | ||
| 332 | else if( _succeeded.isEmpty() && ! _failed.isEmpty() ) | 332 | else if( _succeeded.isEmpty() && ! _failed.isEmpty() ) | ||
| 333 | { | 333 | { | ||
| 334 | KMessageBox::sorry( 0, i18n( "Failed to update:\n%1" | 334 | KMessageBox::sorry( nullptr, i18n( "Failed to update:\n%1" | ||
| 335 | , _failed.join( "\n" ) ) ); | 335 | , _failed.join( "\n" ) ) ); | ||
| 336 | } | 336 | } | ||
| 337 | 337 | | |||
| 338 | // Avoid repetitions in our lists. | 338 | // Avoid repetitions in our lists. | ||
| 339 | _succeeded.clear(); | 339 | _succeeded.clear(); | ||
| 340 | _failed.clear(); | 340 | _failed.clear(); | ||
| 341 | } | 341 | } | ||
| 342 | 342 | | |||
| 343 | 343 | | |||