diff options
Diffstat (limited to 'kget/kfileio.cpp')
| -rw-r--r-- | kget/kfileio.cpp | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/kget/kfileio.cpp b/kget/kfileio.cpp deleted file mode 100644 index ac8b0f70..00000000 --- a/kget/kfileio.cpp +++ /dev/null @@ -1,174 +0,0 @@ -/*************************************************************************** -* kfileio.cpp -* ------------------- -* -* Revision : $Id$ -* begin : Tue Jan 29 2002 -* copyright : (C) 2002 by Patrick Charbonnier -* -* email : pch@freeshell.org -* -***************************************************************************/ - -// Author: Stefan Taferner <taferner@kde.org> - -#include <tqapplication.h> -#include <tqstring.h> -#include <unistd.h> -#include <string.h> -#include <assert.h> -#include <tqfile.h> -#include <tqfileinfo.h> - -#include <kdebug.h> -#include <klocale.h> -#include <kmessagebox.h> - -#include "kfileio.h" - -//----------------------------------------------------------------------------- -TQString kFileToString(const TQString & aFileName, bool aEnsureNL, bool aVerbose) -{ - TQCString result; - - TQFileInfo info(aFileName); - unsigned int readLen; - unsigned int len = info.size(); - TQFile file(aFileName); - - // assert(aFileName!=NULL); - if (aFileName == NULL) - return ""; - - if (!info.exists()) { - if (aVerbose) - KMessageBox::error(tqApp->mainWidget(), i18n("The specified file does not exist:\n%1").arg(aFileName)); - return TQString(); - } - if (info.isDir()) { - if (aVerbose) - KMessageBox::error(tqApp->mainWidget(), i18n("This is a folder and not a file:\n%1").arg(aFileName)); - return TQString(); - } - if (!info.isReadable()) { - if (aVerbose) - KMessageBox::error(tqApp->mainWidget(), i18n("You do not have read permission for the file:\n%1").arg(aFileName)); - return TQString(); - } - if (len <= 0) - return TQString(); - - if (!file.open(IO_Raw | IO_ReadOnly)) { - if (aVerbose) - switch (file.status()) { - case IO_ReadError: - KMessageBox::error(tqApp->mainWidget(), i18n("Could not read file:\n%1").arg(aFileName)); - break; - case IO_OpenError: - KMessageBox::error(tqApp->mainWidget(), i18n("Could not open file:\n%1").arg(aFileName)); - break; - default: - KMessageBox::error(tqApp->mainWidget(), i18n("Error while reading file:\n%1").arg(aFileName)); - } - return TQString(); - } - - result.resize(len + (int) aEnsureNL + 1); - readLen = file.readBlock(result.data(), len); - if (aEnsureNL && result[len - 1] != '\n') { - result[len++] = '\n'; - readLen++; - } - result[len] = '\0'; - - if (readLen < len) { - TQString msg = i18n("Could only read %1 bytes of %2.").arg(TDEGlobal::locale()->formatNumber(readLen, - 0)).arg(TDEGlobal::locale()->formatNumber(len, 0)); - - KMessageBox::error(tqApp->mainWidget(), msg); - return TQString(); - } - - kdDebug() << "kFileToString: " << readLen << " bytes read" << endl; - return result; -} - - -//----------------------------------------------------------------------------- -static bool kBytesToFile(const char *aBuffer, int len, const TQString & aFileName, bool aAskIfExists, bool aBackup, bool aVerbose) -{ - TQFile file(aFileName); - TQFileInfo info(aFileName); - int writeLen, rc; - - // assert(aFileName!=NULL); - if (aFileName.isNull()) - return false; - - if (info.exists()) { - if (aAskIfExists) { - TQString str = i18n("File %1 exists.\nDo you want to replace it?").arg(aFileName); - - rc = KMessageBox::questionYesNo(tqApp->mainWidget(), str, TQString(), i18n("Replace"),KStdGuiItem::cancel()); - if (rc != KMessageBox::Yes) - return FALSE; - } - if (aBackup) { - // make a backup copy - TQString bakName = aFileName; - - bakName += '~'; - TQFile::remove(bakName); - rc = rename(TQFile::encodeName(aFileName), TQFile::encodeName(bakName)); - if (rc) { - // failed to rename file - if (!aVerbose) - return FALSE; - rc = KMessageBox::warningContinueCancel(tqApp->mainWidget(), i18n("Failed to make a backup copy of %1.\nContinue anyway?").arg(aFileName)); - if (rc != KMessageBox::Continue) - return FALSE; - } - } - } - - if (!file.open(IO_Raw | IO_WriteOnly)) { - if (aVerbose) - switch (file.status()) { - case IO_WriteError: - KMessageBox::error(tqApp->mainWidget(), i18n("Could not write to file:\n%1").arg(aFileName)); - break; - case IO_OpenError: - KMessageBox::error(tqApp->mainWidget(), i18n("Could not open file for writing:\n%1").arg(aFileName)); - break; - default: - KMessageBox::error(tqApp->mainWidget(), i18n("Error while writing file:\n%1").arg(aFileName)); - } - return FALSE; - } - - writeLen = file.writeBlock(aBuffer, len); - - if (writeLen < 0) { - KMessageBox::error(tqApp->mainWidget(), i18n("Could not write to file:\n%1").arg(aFileName)); - return FALSE; - } else if (writeLen < len) { - TQString msg = i18n("Could only write %1 bytes of %2.").arg(TDEGlobal::locale()->formatNumber(writeLen, - 0)).arg(TDEGlobal::locale()->formatNumber(len, - 0)); - - KMessageBox::error(tqApp->mainWidget(), msg); - return FALSE; - } - - return TRUE; -} - -bool kCStringToFile(const TQCString & aBuffer, const TQString & aFileName, bool aAskIfExists, bool aBackup, bool aVerbose) -{ - return kBytesToFile(aBuffer, aBuffer.length(), aFileName, aAskIfExists, aBackup, aVerbose); -} - -bool kByteArrayToFile(const TQByteArray & aBuffer, const TQString & aFileName, bool aAskIfExists, bool aBackup, bool aVerbose) -{ - return kBytesToFile(aBuffer, aBuffer.size(), aFileName, aAskIfExists, aBackup, aVerbose); -} |