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tdepim/certmanager/lib/backends/qgpgme/qgpgmecryptoconfig.cpp

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/*
qgpgmecryptoconfig.cpp
This file is part of libkleopatra, the KDE keymanagement library
Copyright (c) 2004 Klarälvdalens Datakonsult AB
Libkleopatra is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
Libkleopatra is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
In addition, as a special exception, the copyright holders give
permission to link the code of this program with any edition of
the TQt library by Trolltech AS, Norway (or with modified versions
of TQt that use the same license as TQt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
TQt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
*/
#include "qgpgmecryptoconfig.h"
#include <kdebug.h>
#include <kprocio.h>
#include <errno.h>
#include <tdemessagebox.h>
#include <tdelocale.h>
#include <assert.h>
#include <tdetempfile.h>
#include <tqfile.h>
#include <stdlib.h>
#include <tqtextcodec.h>
// Just for the Q_ASSERT in the dtor. Not thread-safe, but who would
// have 2 threads talking to gpgconf anyway? :)
static bool s_duringClear = false;
static const int GPGCONF_FLAG_GROUP = 1;
static const int GPGCONF_FLAG_OPTIONAL = 2;
static const int GPGCONF_FLAG_LIST = 4;
static const int GPGCONF_FLAG_RUNTIME = 8;
static const int GPGCONF_FLAG_DEFAULT = 16; // fixed default value available
static const int GPGCONF_FLAG_DEFAULT_DESC = 32; // runtime default value available
static const int GPGCONF_FLAG_NOARG_DESC = 64; // option with optional arg; special meaning if no arg set
static const int GPGCONF_FLAG_NO_CHANGE = 128; // readonly
// Change size of mFlags bitfield if adding new values here
QGpgMECryptoConfig::QGpgMECryptoConfig()
: mComponents( 7 ), mParsed( false )
{
mComponents.setAutoDelete( true );
}
QGpgMECryptoConfig::~QGpgMECryptoConfig()
{
}
void QGpgMECryptoConfig::runGpgConf( bool showErrors )
{
// Run gpgconf --list-components to make the list of components
KProcIO proc( TQTextCodec::codecForName( "utf8" ) );
proc << "gpgconf"; // must be in the PATH
proc << "--list-components";
TQObject::connect( &proc, TQT_SIGNAL( readReady(KProcIO*) ),
this, TQT_SLOT( slotCollectStdOut(KProcIO*) ) );
// run the process:
int rc = 0;
if ( !proc.start( TDEProcess::Block ) )
rc = -1;
else
rc = ( proc.normalExit() ) ? proc.exitStatus() : -2 ;
// handle errors, if any (and if requested)
if ( showErrors && rc != 0 ) {
TQString wmsg = i18n("<qt>Failed to execute gpgconf:<br>%1</qt>");
if ( rc == -1 )
wmsg = wmsg.arg( i18n( "program not found" ) );
else if ( rc == -2 )
wmsg = wmsg.arg( i18n( "program cannot be executed" ) );
else
wmsg = wmsg.arg( strerror(rc) );
kdWarning(5150) << wmsg << endl; // to see it from test_cryptoconfig.cpp
KMessageBox::error(0, wmsg);
}
mParsed = true;
}
void QGpgMECryptoConfig::slotCollectStdOut( KProcIO* proc )
{
TQString line;
int result;
while( ( result = proc->readln(line) ) != -1 ) {
//kdDebug(5150) << "GOT LINE:" << line << endl;
// Format: NAME:DESCRIPTION
TQStringList lst = TQStringList::split( ':', line, true );
if ( lst.count() >= 2 ) {
mComponents.insert( lst[0], new QGpgMECryptoConfigComponent( this, lst[0], lst[1] ) );
} else {
kdWarning(5150) << "Parse error on gpgconf --list-components output: " << line << endl;
}
}
}
TQStringList QGpgMECryptoConfig::componentList() const
{
if ( !mParsed )
const_cast<QGpgMECryptoConfig*>( this )->runGpgConf( true );
TQDictIterator<QGpgMECryptoConfigComponent> it( mComponents );
TQStringList names;
for( ; it.current(); ++it )
names.push_back( it.currentKey() );
return names;
}
Kleo::CryptoConfigComponent* QGpgMECryptoConfig::component( const TQString& name ) const
{
if ( !mParsed )
const_cast<QGpgMECryptoConfig*>( this )->runGpgConf( false );
return mComponents.find( name );
}
void QGpgMECryptoConfig::sync( bool runtime )
{
TQDictIterator<QGpgMECryptoConfigComponent> it( mComponents );
for( ; it.current(); ++it )
it.current()->sync( runtime );
}
void QGpgMECryptoConfig::clear()
{
s_duringClear = true;
mComponents.clear();
s_duringClear = false;
mParsed = false; // next call to componentList/component will need to run gpgconf again
}
////
QGpgMECryptoConfigComponent::QGpgMECryptoConfigComponent( QGpgMECryptoConfig*, const TQString& name, const TQString& description )
: mGroups( 7 ), mName( name ), mDescription( description )
{
mGroups.setAutoDelete( true );
runGpgConf();
}
QGpgMECryptoConfigComponent::~QGpgMECryptoConfigComponent()
{
}
void QGpgMECryptoConfigComponent::runGpgConf()
{
// Run gpgconf --list-options <component>, and create all groups and entries for that component
KProcIO proc( TQTextCodec::codecForName( "utf8" ) );
proc << "gpgconf"; // must be in the PATH
proc << "--list-options";
proc << mName;
//kdDebug(5150) << "Running gpgconf --list-options " << mName << endl;
TQObject::connect( &proc, TQT_SIGNAL( readReady(KProcIO*) ),
this, TQT_SLOT( slotCollectStdOut(KProcIO*) ) );
mCurrentGroup = 0;
// run the process:
int rc = 0;
if ( !proc.start( TDEProcess::Block ) )
rc = -1;
else
rc = ( proc.normalExit() ) ? proc.exitStatus() : -1 ;
if( rc != 0 ) // can happen when using the wrong version of gpg...
kdWarning(5150) << "Running 'gpgconf --list-options " << mName << "' failed. " << strerror( rc ) << ", but try that command to see the real output" << endl;
else {
if ( mCurrentGroup && !mCurrentGroup->mEntries.isEmpty() ) // only add non-empty groups
mGroups.insert( mCurrentGroupName, mCurrentGroup );
}
}
void QGpgMECryptoConfigComponent::slotCollectStdOut( KProcIO* proc )
{
TQString line;
int result;
while( ( result = proc->readln(line) ) != -1 ) {
//kdDebug(5150) << "GOT LINE:" << line << endl;
// Format: NAME:FLAGS:LEVEL:DESCRIPTION:TYPE:ALT-TYPE:ARGNAME:DEFAULT:ARGDEF:VALUE
const TQStringList lst = TQStringList::split( ':', line, true );
if ( lst.count() >= 10 ) {
const int flags = lst[1].toInt();
const int level = lst[2].toInt();
if ( level > 2 ) // invisible or internal -> skip it;
continue;
if ( flags & GPGCONF_FLAG_GROUP ) {
if ( mCurrentGroup && !mCurrentGroup->mEntries.isEmpty() ) // only add non-empty groups
mGroups.insert( mCurrentGroupName, mCurrentGroup );
//else
// kdDebug(5150) << "Discarding empty group " << mCurrentGroupName << endl;
mCurrentGroup = new QGpgMECryptoConfigGroup( lst[0], lst[3], level );
mCurrentGroupName = lst[0];
} else {
// normal entry
if ( !mCurrentGroup ) { // first toplevel entry -> create toplevel group
mCurrentGroup = new QGpgMECryptoConfigGroup( "<nogroup>", TQString(), 0 );
mCurrentGroupName = "<nogroup>";
}
mCurrentGroup->mEntries.insert( lst[0], new QGpgMECryptoConfigEntry( lst ) );
}
} else {
// This happens on lines like
// dirmngr[31465]: error opening `/home/dfaure/.gnupg/dirmngr_ldapservers.conf': No such file or directory
// so let's not bother the user with it.
//kdWarning(5150) << "Parse error on gpgconf --list-options output: " << line << endl;
}
}
}
TQStringList QGpgMECryptoConfigComponent::groupList() const
{
TQDictIterator<QGpgMECryptoConfigGroup> it( mGroups );
TQStringList names;
for( ; it.current(); ++it )
names.push_back( it.currentKey() );
return names;
}
Kleo::CryptoConfigGroup* QGpgMECryptoConfigComponent::group(const TQString& name ) const
{
return mGroups.find( name );
}
void QGpgMECryptoConfigComponent::sync( bool runtime )
{
KTempFile tmpFile;
tmpFile.setAutoDelete( true );
TQValueList<QGpgMECryptoConfigEntry *> dirtyEntries;
// Collect all dirty entries
TQDictIterator<QGpgMECryptoConfigGroup> groupit( mGroups );
for( ; groupit.current(); ++groupit ) {
TQDictIterator<QGpgMECryptoConfigEntry> it( groupit.current()->mEntries );
for( ; it.current(); ++it ) {
if ( it.current()->isDirty() ) {
// OK, we can set it.currentKey() to it.current()->outputString()
TQString line = it.currentKey();
if ( it.current()->isSet() ) { // set option
line += ":0:";
line += it.current()->outputString();
} else { // unset option
line += ":16:";
}
line += '\n';
TQCString line8bit = line.utf8(); // encode with utf8, and KProcIO uses utf8 when reading.
tmpFile.file()->writeBlock( line8bit.data(), line8bit.size()-1 /*no 0*/ );
dirtyEntries.append( it.current() );
}
}
}
tmpFile.close();
if ( dirtyEntries.isEmpty() )
return;
// Call gpgconf --change-options <component>
TQString commandLine = "gpgconf";
if ( runtime )
commandLine += " --runtime";
commandLine += " --change-options ";
commandLine += TDEProcess::quote( mName );
commandLine += " < ";
commandLine += TDEProcess::quote( tmpFile.name() );
//kdDebug(5150) << commandLine << endl;
//system( TQCString( "cat " ) + tmpFile.name().latin1() ); // DEBUG
TDEProcess proc;
proc.setUseShell( true );
proc << commandLine;
// run the process:
int rc = 0;
if ( !proc.start( TDEProcess::Block ) )
rc = -1;
else
rc = ( proc.normalExit() ) ? proc.exitStatus() : -1 ;
if ( rc == -1 )
{
TQString wmsg = i18n( "Could not start gpgconf\nCheck that gpgconf is in the PATH and that it can be started" );
kdWarning(5150) << wmsg << endl;
KMessageBox::error(0, wmsg);
}
else if( rc != 0 ) // Happens due to bugs in gpgconf (e.g. issues 104/115)
{
TQString wmsg = i18n( "Error from gpgconf while saving configuration: %1" ).arg( TQString::fromLocal8Bit( strerror( rc ) ) );
kdWarning(5150) << k_funcinfo << ":" << strerror( rc ) << endl;
KMessageBox::error(0, wmsg);
}
else
{
TQValueList<QGpgMECryptoConfigEntry *>::Iterator it = dirtyEntries.begin();
for( ; it != dirtyEntries.end(); ++it ) {
(*it)->setDirty( false );
}
}
}
////
QGpgMECryptoConfigGroup::QGpgMECryptoConfigGroup( const TQString & name, const TQString& description, int level )
: mEntries( 29 ),
mName( name ),
mDescription( description ),
mLevel( static_cast<Kleo::CryptoConfigEntry::Level>( level ) )
{
mEntries.setAutoDelete( true );
}
TQStringList QGpgMECryptoConfigGroup::entryList() const
{
TQDictIterator<QGpgMECryptoConfigEntry> it( mEntries );
TQStringList names;
for( ; it.current(); ++it )
names.push_back( it.currentKey() );
return names;
}
Kleo::CryptoConfigEntry* QGpgMECryptoConfigGroup::entry( const TQString& name ) const
{
return mEntries.find( name );
}
////
static TQString gpgconf_unescape( const TQString& str )
{
// Looks like it's the same rules as KURL.
return KURL::decode_string( str, 106 );
}
static TQString gpgconf_escape( const TQString& str )
{
// Escape special chars (including ':' and '%')
TQString enc = KURL::encode_string( str, 106 ); // and convert to utf8 first (to get %12%34 for one special char)
// Also encode commas, for lists.
enc.replace( ',', "%2c" );
return enc;
}
static TQString urlpart_encode( const TQString& str )
{
TQString enc( str );
enc.replace( '%', "%25" ); // first!
enc.replace( ':', "%3a" );
//kdDebug() << " urlpart_encode: " << str << " -> " << enc << endl;
return enc;
}
static TQString urlpart_decode( const TQString& str )
{
return KURL::decode_string( str );
}
// gpgconf arg type number -> CryptoConfigEntry arg type enum mapping
static Kleo::CryptoConfigEntry::ArgType knownArgType( int argType, bool& ok ) {
ok = true;
switch( argType ) {
case 0: // none
return Kleo::CryptoConfigEntry::ArgType_None;
case 1: // string
return Kleo::CryptoConfigEntry::ArgType_String;
case 2: // int32
return Kleo::CryptoConfigEntry::ArgType_Int;
case 3: // uint32
return Kleo::CryptoConfigEntry::ArgType_UInt;
case 32: // pathname
return Kleo::CryptoConfigEntry::ArgType_Path;
case 33: // ldap server
return Kleo::CryptoConfigEntry::ArgType_LDAPURL;
default:
ok = false;
return Kleo::CryptoConfigEntry::ArgType_None;
}
}
QGpgMECryptoConfigEntry::QGpgMECryptoConfigEntry( const TQStringList& parsedLine )
{
// Format: NAME:FLAGS:LEVEL:DESCRIPTION:TYPE:ALT-TYPE:ARGNAME:DEFAULT:ARGDEF:VALUE
assert( parsedLine.count() >= 10 ); // called checked for it already
TQStringList::const_iterator it = parsedLine.begin();
mName = *it++;
mFlags = (*it++).toInt();
mLevel = (*it++).toInt();
mDescription = *it++;
bool ok;
// we keep the real (int) arg type, since it influences the parsing (e.g. for ldap urls)
mRealArgType = (*it++).toInt();
mArgType = knownArgType( mRealArgType, ok );
if ( !ok && !(*it).isEmpty() ) {
// use ALT-TYPE
mRealArgType = (*it).toInt();
mArgType = knownArgType( mRealArgType, ok );
}
if ( !ok )
kdWarning(5150) << "Unsupported datatype: " << parsedLine[4] << " : " << *it << " for " << parsedLine[0] << endl;
++it; // done with alt-type
++it; // skip argname (not useful in GUIs)
mSet = false;
TQString value;
if ( mFlags & GPGCONF_FLAG_DEFAULT ) {
value = *it; // get default value
mDefaultValue = stringToValue( value, true );
}
++it; // done with DEFAULT
++it; // ### skip ARGDEF for now. It's only for options with an "optional arg"
//kdDebug(5150) << "Entry " << parsedLine[0] << " val=" << *it << endl;
if ( !(*it).isEmpty() ) { // a real value was set
mSet = true;
value = *it;
mValue = stringToValue( value, true );
}
else {
mValue = mDefaultValue;
}
mDirty = false;
}
TQVariant QGpgMECryptoConfigEntry::stringToValue( const TQString& str, bool unescape ) const
{
bool isString = isStringType();
if ( isList() ) {
if ( argType() == ArgType_None ) {
bool ok = true;
const TQVariant v = str.isEmpty() ? 0U : str.toUInt( &ok ) ;
if ( !ok )
kdWarning(5150) << "list-of-none should have an unsigned int as value:" << str << endl;
return v;
}
TQValueList<TQVariant> lst;
TQStringList items = TQStringList::split( ',', str );
for( TQStringList::const_iterator valit = items.begin(); valit != items.end(); ++valit ) {
TQString val = *valit;
if ( isString ) {
if ( val.isEmpty() ) {
lst << TQString();
continue;
}
else if ( unescape ) {
if( val[0] != '"' ) // see README.gpgconf
kdWarning(5150) << "String value should start with '\"' : " << val << endl;
val = val.mid( 1 );
}
}
lst << TQVariant( unescape ? gpgconf_unescape( val ) : val );
}
return lst;
} else { // not a list
TQString val( str );
if ( isString ) {
if ( val.isEmpty() )
return TQVariant( TQString() ); // not set [ok with lists too?]
else if ( unescape ) {
Q_ASSERT( val[0] == '"' ); // see README.gpgconf
val = val.mid( 1 );
}
}
return TQVariant( unescape ? gpgconf_unescape( val ) : val );
}
}
QGpgMECryptoConfigEntry::~QGpgMECryptoConfigEntry()
{
#ifndef NDEBUG
if ( !s_duringClear && mDirty )
kdWarning(5150) << "Deleting a QGpgMECryptoConfigEntry that was modified (" << mDescription << ")\n"
<< "You forgot to call sync() (to commit) or clear() (to discard)" << endl;
#endif
}
bool QGpgMECryptoConfigEntry::isOptional() const
{
return mFlags & GPGCONF_FLAG_OPTIONAL;
}
bool QGpgMECryptoConfigEntry::isReadOnly() const
{
return mFlags & GPGCONF_FLAG_NO_CHANGE;
}
bool QGpgMECryptoConfigEntry::isList() const
{
return mFlags & GPGCONF_FLAG_LIST;
}
bool QGpgMECryptoConfigEntry::isRuntime() const
{
return mFlags & GPGCONF_FLAG_RUNTIME;
}
bool QGpgMECryptoConfigEntry::isSet() const
{
return mSet;
}
bool QGpgMECryptoConfigEntry::boolValue() const
{
Q_ASSERT( mArgType == ArgType_None );
Q_ASSERT( !isList() );
return mValue.toBool();
}
TQString QGpgMECryptoConfigEntry::stringValue() const
{
return toString( false );
}
int QGpgMECryptoConfigEntry::intValue() const
{
Q_ASSERT( mArgType == ArgType_Int );
Q_ASSERT( !isList() );
return mValue.toInt();
}
unsigned int QGpgMECryptoConfigEntry::uintValue() const
{
Q_ASSERT( mArgType == ArgType_UInt );
Q_ASSERT( !isList() );
return mValue.toUInt();
}
static KURL parseURL( int mRealArgType, const TQString& str )
{
if ( mRealArgType == 33 ) { // LDAP server
// The format is HOSTNAME:PORT:USERNAME:PASSWORD:BASE_DN
TQStringList items = TQStringList::split( ':', str, true );
if ( items.count() == 5 ) {
TQStringList::const_iterator it = items.begin();
KURL url;
url.setProtocol( "ldap" );
url.setHost( urlpart_decode( *it++ ) );
url.setPort( (*it++).toInt() );
url.setPath( "/" ); // workaround KURL parsing bug
url.setUser( urlpart_decode( *it++ ) );
url.setPass( urlpart_decode( *it++ ) );
url.setQuery( urlpart_decode( *it ) );
return url;
} else
kdWarning(5150) << "parseURL: malformed LDAP server: " << str << endl;
}
// other URLs : assume wellformed URL syntax.
return KURL( str );
}
// The opposite of parseURL
static TQString splitURL( int mRealArgType, const KURL& url )
{
if ( mRealArgType == 33 ) { // LDAP server
// The format is HOSTNAME:PORT:USERNAME:PASSWORD:BASE_DN
Q_ASSERT( url.protocol() == "ldap" );
return urlpart_encode( url.host() ) + ":" +
TQString::number( url.port() ) + ":" +
urlpart_encode( url.user() ) + ":" +
urlpart_encode( url.pass() ) + ":" +
// KURL automatically encoded the query (e.g. for spaces inside it),
// so decode it before writing it out to gpgconf (issue119)
urlpart_encode( KURL::decode_string( url.query().mid(1) ) );
}
return url.path();
}
KURL QGpgMECryptoConfigEntry::urlValue() const
{
Q_ASSERT( mArgType == ArgType_Path || mArgType == ArgType_URL || mArgType == ArgType_LDAPURL );
Q_ASSERT( !isList() );
TQString str = mValue.toString();
if ( mArgType == ArgType_Path )
{
KURL url;
url.setPath( str );
return url;
}
return parseURL( mRealArgType, str );
}
unsigned int QGpgMECryptoConfigEntry::numberOfTimesSet() const
{
Q_ASSERT( mArgType == ArgType_None );
Q_ASSERT( isList() );
return mValue.toUInt();
}
TQStringList QGpgMECryptoConfigEntry::stringValueList() const
{
Q_ASSERT( isStringType() );
Q_ASSERT( isList() );
return mValue.toStringList();
}
TQValueList<int> QGpgMECryptoConfigEntry::intValueList() const
{
Q_ASSERT( mArgType == ArgType_Int );
Q_ASSERT( isList() );
TQValueList<int> ret;
TQValueList<TQVariant> lst = mValue.toList();
for( TQValueList<TQVariant>::const_iterator it = lst.begin(); it != lst.end(); ++it ) {
ret.append( (*it).toInt() );
}
return ret;
}
TQValueList<unsigned int> QGpgMECryptoConfigEntry::uintValueList() const
{
Q_ASSERT( mArgType == ArgType_UInt );
Q_ASSERT( isList() );
TQValueList<unsigned int> ret;
TQValueList<TQVariant> lst = mValue.toList();
for( TQValueList<TQVariant>::const_iterator it = lst.begin(); it != lst.end(); ++it ) {
ret.append( (*it).toUInt() );
}
return ret;
}
KURL::List QGpgMECryptoConfigEntry::urlValueList() const
{
Q_ASSERT( mArgType == ArgType_Path || mArgType == ArgType_URL || mArgType == ArgType_LDAPURL );
Q_ASSERT( isList() );
TQStringList lst = mValue.toStringList();
KURL::List ret;
for( TQStringList::const_iterator it = lst.begin(); it != lst.end(); ++it ) {
if ( mArgType == ArgType_Path ) {
KURL url;
url.setPath( *it );
ret << url;
} else {
ret << parseURL( mRealArgType, *it );
}
}
return ret;
}
void QGpgMECryptoConfigEntry::resetToDefault()
{
mSet = false;
mDirty = true;
if ( mFlags & GPGCONF_FLAG_DEFAULT ) {
mValue = mDefaultValue;
}
else if ( mArgType == ArgType_None ) {
if ( isList() ) {
mValue = 0U;
}
else {
mValue = false;
}
}
}
void QGpgMECryptoConfigEntry::setBoolValue( bool b )
{
Q_ASSERT( mArgType == ArgType_None );
Q_ASSERT( !isList() );
// A "no arg" option is either set or not set.
// Being set means mSet==true + mValue==true, being unset means resetToDefault(), i.e. both false
mValue = b;
mSet = b;
mDirty = true;
}
void QGpgMECryptoConfigEntry::setStringValue( const TQString& str )
{
mValue = stringToValue( str, false );
// When setting a string to empty (and there's no default), we need to act like resetToDefault
// Otherwise we try e.g. "ocsp-responder:0:" and gpgconf answers:
// "gpgconf: argument required for option ocsp-responder"
if ( str.isEmpty() && !isOptional() )
mSet = false;
else
mSet = true;
mDirty = true;
}
void QGpgMECryptoConfigEntry::setIntValue( int i )
{
Q_ASSERT( mArgType == ArgType_Int );
Q_ASSERT( !isList() );
mValue = i;
mSet = true;
mDirty = true;
}
void QGpgMECryptoConfigEntry::setUIntValue( unsigned int i )
{
mValue = i;
mSet = true;
mDirty = true;
}
void QGpgMECryptoConfigEntry::setURLValue( const KURL& url )
{
TQString str = splitURL( mRealArgType, url );
if ( str.isEmpty() && !isOptional() )
mSet = false;
else
mSet = true;
mValue = str;
mDirty = true;
}
void QGpgMECryptoConfigEntry::setNumberOfTimesSet( unsigned int i )
{
Q_ASSERT( mArgType == ArgType_None );
Q_ASSERT( isList() );
mValue = i;
mSet = i > 0;
mDirty = true;
}
void QGpgMECryptoConfigEntry::setStringValueList( const TQStringList& lst )
{
mValue = lst;
if ( lst.isEmpty() && !isOptional() )
mSet = false;
else
mSet = true;
mDirty = true;
}
void QGpgMECryptoConfigEntry::setIntValueList( const TQValueList<int>& lst )
{
TQValueList<TQVariant> ret;
for( TQValueList<int>::const_iterator it = lst.begin(); it != lst.end(); ++it ) {
ret << TQVariant( *it );
}
mValue = ret;
if ( ret.isEmpty() && !isOptional() )
mSet = false;
else
mSet = true;
mDirty = true;
}
void QGpgMECryptoConfigEntry::setUIntValueList( const TQValueList<unsigned int>& lst )
{
TQValueList<TQVariant> ret;
for( TQValueList<unsigned int>::const_iterator it = lst.begin(); it != lst.end(); ++it ) {
ret << TQVariant( *it );
}
if ( ret.isEmpty() && !isOptional() )
mSet = false;
else
mSet = true;
mValue = ret;
mDirty = true;
}
void QGpgMECryptoConfigEntry::setURLValueList( const KURL::List& urls )
{
TQStringList lst;
for( KURL::List::const_iterator it = urls.begin(); it != urls.end(); ++it ) {
lst << splitURL( mRealArgType, *it );
}
mValue = lst;
if ( lst.isEmpty() && !isOptional() )
mSet = false;
else
mSet = true;
mDirty = true;
}
TQString QGpgMECryptoConfigEntry::toString( bool escape ) const
{
// Basically the opposite of stringToValue
if ( isStringType() ) {
if ( mValue.isNull() )
return TQString();
else if ( isList() ) { // string list
TQStringList lst = mValue.toStringList();
if ( escape ) {
for( TQStringList::iterator it = lst.begin(); it != lst.end(); ++it ) {
if ( !(*it).isNull() )
*it = gpgconf_escape( *it ).prepend( "\"" );
}
}
TQString res = lst.join( "," );
kdDebug(5150) << "toString: " << res << endl;
return res;
} else { // normal string
TQString res = mValue.toString();
if ( escape )
res = gpgconf_escape( res ).prepend( "\"" );
return res;
}
}
if ( !isList() ) // non-list non-string
{
if ( mArgType == ArgType_None ) {
return mValue.toBool() ? TQString::fromLatin1( "1" ) : TQString();
} else { // some int
Q_ASSERT( mArgType == ArgType_Int || mArgType == ArgType_UInt );
return mValue.toString(); // int to string conversion
}
}
// Lists (of other types than strings)
if ( mArgType == ArgType_None )
return TQString::number( numberOfTimesSet() );
TQStringList ret;
TQValueList<TQVariant> lst = mValue.toList();
for( TQValueList<TQVariant>::const_iterator it = lst.begin(); it != lst.end(); ++it ) {
ret << (*it).toString(); // TQVariant does the conversion
}
return ret.join( "," );
}
TQString QGpgMECryptoConfigEntry::outputString() const
{
Q_ASSERT( mSet );
return toString( true );
}
bool QGpgMECryptoConfigEntry::isStringType() const
{
return ( mArgType == Kleo::CryptoConfigEntry::ArgType_String
|| mArgType == Kleo::CryptoConfigEntry::ArgType_Path
|| mArgType == Kleo::CryptoConfigEntry::ArgType_URL
|| mArgType == Kleo::CryptoConfigEntry::ArgType_LDAPURL );
}
void QGpgMECryptoConfigEntry::setDirty( bool b )
{
mDirty = b;
}
#include "qgpgmecryptoconfig.moc"