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-rw-r--r--libkdepim/kfileio.cpp390
1 files changed, 0 insertions, 390 deletions
diff --git a/libkdepim/kfileio.cpp b/libkdepim/kfileio.cpp
deleted file mode 100644
index e167662bb..000000000
--- a/libkdepim/kfileio.cpp
+++ /dev/null
@@ -1,390 +0,0 @@
-// kfileio.cpp
-// Author: Stefan Taferner <taferner@kde.org>
-// License: GPL
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <kmessagebox.h>
-#include <kdebug.h>
-
-#include <assert.h>
-#include <tqdir.h>
-
-#include <klocale.h>
-#include <kstdguiitem.h>
-
-#include <tqwidget.h>
-#include <tqfile.h>
-#include <tqfileinfo.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-
-#include <tdepimmacros.h>
-
-namespace KPIM {
-
-//-----------------------------------------------------------------------------
-static void msgDialog(const TQString &msg)
-{
- KMessageBox::sorry(0, msg, i18n("File I/O Error"));
-}
-
-
-//-----------------------------------------------------------------------------
-KDE_EXPORT TQCString 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!=0);
- if( aFileName.isEmpty() )
- return "";
-
- if (!info.exists())
- {
- if (aVerbose)
- msgDialog(i18n("The specified file does not exist:\n%1").tqarg(aFileName));
- return TQCString();
- }
- if (info.isDir())
- {
- if (aVerbose)
- msgDialog(i18n("This is a folder and not a file:\n%1").tqarg(aFileName));
- return TQCString();
- }
- if (!info.isReadable())
- {
- if (aVerbose)
- msgDialog(i18n("You do not have read permissions "
- "to the file:\n%1").tqarg(aFileName));
- return TQCString();
- }
- if (len <= 0) return TQCString();
-
- if (!file.open(IO_Raw|IO_ReadOnly))
- {
- if (aVerbose) switch(file.status())
- {
- case IO_ReadError:
- msgDialog(i18n("Could not read file:\n%1").tqarg(aFileName));
- break;
- case IO_OpenError:
- msgDialog(i18n("Could not open file:\n%1").tqarg(aFileName));
- break;
- default:
- msgDialog(i18n("Error while reading file:\n%1").tqarg(aFileName));
- }
- return TQCString();
- }
-
- 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.")
- .tqarg(readLen).tqarg(len);
- msgDialog(msg);
- return TQCString();
- }
-
- return result;
-}
-
-//-----------------------------------------------------------------------------
-#if 0 // unused
-TQByteArray kFileToBytes(const TQString &aFileName, bool aVerbose)
-{
- TQByteArray result;
- TQFileInfo info(aFileName);
- unsigned int readLen;
- unsigned int len = info.size();
- TQFile file(aFileName);
-
- //assert(aFileName!=0);
- if( aFileName.isEmpty() )
- return result;
-
- if (!info.exists())
- {
- if (aVerbose)
- msgDialog(i18n("The specified file does not exist:\n%1")
- .tqarg(aFileName));
- return result;
- }
- if (info.isDir())
- {
- if (aVerbose)
- msgDialog(i18n("This is a folder and not a file:\n%1")
- .tqarg(aFileName));
- return result;
- }
- if (!info.isReadable())
- {
- if (aVerbose)
- msgDialog(i18n("You do not have read permissions "
- "to the file:\n%1").tqarg(aFileName));
- return result;
- }
- if (len <= 0) return result;
-
- if (!file.open(IO_Raw|IO_ReadOnly))
- {
- if (aVerbose) switch(file.status())
- {
- case IO_ReadError:
- msgDialog(i18n("Could not read file:\n%1").tqarg(aFileName));
- break;
- case IO_OpenError:
- msgDialog(i18n("Could not open file:\n%1").tqarg(aFileName));
- break;
- default:
- msgDialog(i18n("Error while reading file:\n%1").tqarg(aFileName));
- }
- return result;
- }
-
- result.resize(len);
- readLen = file.readBlock(result.data(), len);
- kdDebug(5300) << TQString( "len %1" ).tqarg(len) << endl;
-
- if (readLen < len)
- {
- TQString msg;
- msg = i18n("Could only read %1 bytes of %2.")
- .tqarg(readLen).tqarg(len);
- msgDialog(msg);
- return result;
- }
-
- return result;
-}
-#endif
-
-//-----------------------------------------------------------------------------
-KDE_EXPORT bool kBytesToFile(const char* aBuffer, int len,
- const TQString &aFileName,
- bool aAskIfExists, bool aBackup, bool aVerbose)
-{
- // TODO: use KSaveFile
- TQFile file(aFileName);
- int writeLen, rc;
-
- //assert(aFileName!=0);
- if(aFileName.isEmpty())
- return FALSE;
-
- if (file.exists())
- {
- if (aAskIfExists)
- {
- TQString str;
- str = i18n("File %1 exists.\nDo you want to replace it?")
- .tqarg(aFileName);
- rc = KMessageBox::warningContinueCancel(0,
- str, i18n("Save to File"), i18n("&Replace"));
- if (rc != KMessageBox::Continue) return FALSE;
- }
- if (aBackup)
- {
- // make a backup copy
- // TODO: use KSaveFile::backupFile()
- TQString bakName = aFileName;
- bakName += '~';
- TQFile::remove(bakName);
- if( !TQDir::current().rename(aFileName, bakName) )
- {
- // failed to rename file
- if (!aVerbose) return FALSE;
- rc = KMessageBox::warningContinueCancel(0,
- i18n("Failed to make a backup copy of %1.\nContinue anyway?")
- .tqarg(aFileName),
- i18n("Save to File"), KStdGuiItem::save() );
- if (rc != KMessageBox::Continue) return FALSE;
- }
- }
- }
-
- if (!file.open(IO_Raw|IO_WriteOnly|IO_Truncate))
- {
- if (aVerbose) switch(file.status())
- {
- case IO_WriteError:
- msgDialog(i18n("Could not write to file:\n%1").tqarg(aFileName));
- break;
- case IO_OpenError:
- msgDialog(i18n("Could not open file for writing:\n%1")
- .tqarg(aFileName));
- break;
- default:
- msgDialog(i18n("Error while writing file:\n%1").tqarg(aFileName));
- }
- return FALSE;
- }
-
- writeLen = file.writeBlock(aBuffer, len);
-
- if (writeLen < 0)
- {
- if (aVerbose)
- msgDialog(i18n("Could not write to file:\n%1").tqarg(aFileName));
- return FALSE;
- }
- else if (writeLen < len)
- {
- TQString msg = i18n("Could only write %1 bytes of %2.")
- .tqarg(writeLen).tqarg(len);
- if (aVerbose)
- msgDialog(msg);
- return FALSE;
- }
-
- return TRUE;
-}
-
-KDE_EXPORT bool kCStringToFile(const TQCString& aBuffer, const TQString &aFileName,
- bool aAskIfExists, bool aBackup, bool aVerbose)
-{
- return kBytesToFile(aBuffer, aBuffer.length(), aFileName, aAskIfExists,
- aBackup, aVerbose);
-}
-
-KDE_EXPORT bool kByteArrayToFile(const TQByteArray& aBuffer, const TQString &aFileName,
- bool aAskIfExists, bool aBackup, bool aVerbose)
-{
- return kBytesToFile(aBuffer, aBuffer.size(), aFileName, aAskIfExists,
- aBackup, aVerbose);
-}
-
-
-TQString checkAndCorrectPermissionsIfPossible( const TQString &toCheck,
- const bool recursive, const bool wantItReadable,
- const bool wantItWritable )
-{
- // First we have to find out which type the toCheck is. This can be
- // a directory (follow if recursive) or a file (check permissions).
- // Symlinks are followed as expected.
- TQFileInfo fiToCheck(toCheck);
- fiToCheck.setCaching(false);
- TQCString toCheckEnc = TQFile::encodeName(toCheck);
- TQString error;
- struct stat statbuffer;
-
- if ( !fiToCheck.exists() ) {
- error.append( i18n("%1 does not exist")
- .tqarg(toCheck) + "\n");
- }
-
- // check the access bit of a folder.
- if ( fiToCheck.isDir() ) {
- if ( stat( toCheckEnc,&statbuffer ) != 0 ) {
- kdDebug() << "wantItA: Can't read perms of " << toCheck << endl;
- }
- TQDir g( toCheck );
- if ( !g.isReadable() ) {
- if ( chmod( toCheckEnc, statbuffer.st_mode + S_IXUSR ) != 0 ) {
- error.append( i18n("%1 is not accessible and that is "
- "unchangeable.").tqarg(toCheck) + "\n");
- } else {
- kdDebug() << "Changed access bit for " << toCheck << endl;
- }
- }
- }
-
- // For each file or folder we can check if the file is readable
- // and writable, as requested.
- if ( fiToCheck.isFile() || fiToCheck.isDir() ) {
-
- if ( !fiToCheck.isReadable() && wantItReadable ) {
- // Get the current permissions. No need to do anything with an
- // error, it will het added to errors anyhow, later on.
- if ( stat(toCheckEnc,&statbuffer) != 0 ) {
- kdDebug() << "wantItR: Can't read perms of " << toCheck << endl;
- }
-
- // Lets try changing it.
- if ( chmod( toCheckEnc, statbuffer.st_mode + S_IRUSR ) != 0 ) {
- error.append( i18n("%1 is not readable and that is unchangeable.")
- .tqarg(toCheck) + "\n");
- } else {
- kdDebug() << "Changed the read bit for " << toCheck << endl;
- }
- }
-
- if ( !fiToCheck.isWritable() && wantItWritable ) {
- // Gets the current persmissions. Needed because it can be changed
- // curing previous operation.
- if (stat(toCheckEnc,&statbuffer) != 0) {
- kdDebug() << "wantItW: Can't read perms of " << toCheck << endl;
- }
-
- // Lets try changing it.
- if ( chmod (toCheckEnc, statbuffer.st_mode + S_IWUSR ) != 0 ) {
- error.append( i18n("%1 is not writable and that is unchangeable.")
- .tqarg(toCheck) + "\n");
- } else {
- kdDebug() << "Changed the write bit for " << toCheck << endl;
- }
- }
- }
-
- // If it is a folder and recursive is true, then we check the contents of
- // the folder.
- if ( fiToCheck.isDir() && recursive ){
- TQDir g(toCheck);
- // First check if the folder is readable for us. If not, we get
- // some ugly crashes.
- if ( !g.isReadable() ){
- error.append(i18n("Folder %1 is inaccessible.").tqarg(toCheck) + "\n");
- } else {
- const TQFileInfoList *list = g.entryInfoList();
- TQFileInfoListIterator it( *list );
- TQFileInfo *fi;
- while ((fi = it.current()) != 0) {
- TQString newToCheck = toCheck + "/" + fi->fileName();
- TQFileInfo fiNewToCheck(newToCheck);
- if ( fi->fileName() != "." && fi->fileName() != ".." ) {
- error.append ( checkAndCorrectPermissionsIfPossible( newToCheck,
- recursive, wantItReadable, wantItWritable) );
- }
- ++it;
- }
- }
- }
- return error;
-}
-
-bool checkAndCorrectPermissionsIfPossibleWithErrorHandling( TQWidget *parent,
- const TQString &toCheck, const bool recursive, const bool wantItReadable,
- const bool wantItWritable )
-{
- TQString error = checkAndCorrectPermissionsIfPossible(toCheck, recursive,
- wantItReadable, wantItWritable);
- // There is no KMessageBox with Retry, Cancel and Details.
- // so, I can't provide a functionality to recheck. So it now
- // it is just a warning.
- if ( !error.isEmpty() ) {
- kdDebug() << "checkPermissions found:" << error << endl;
- KMessageBox::detailedSorry(parent,
- i18n("Some files or folders do not have "
- "the right permissions, please correct them "
- "manually."),
- error, i18n("Permissions Check"), false);
- return false;
- } else {
- return true;
- }
-}
-
-}
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