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diff --git a/verificationresult.cpp b/verificationresult.cpp
index 30a3471b..f15ee8a4 100644
--- a/verificationresult.cpp
+++ b/verificationresult.cpp
@@ -1,497 +1,502 @@
/*
verificationresult.cpp - wraps a gpgme verify result
Copyright (C) 2004 Klarälvdalens Datakonsult AB
This file is part of GPGME++.
GPGME++ is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
GPGME++ 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 Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with GPGME++; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <gpgme++/config-gpgme++.h>
#include <gpgme++/verificationresult.h>
#include <gpgme++/notation.h>
#include "result_p.h"
#include "util.h"
#include <gpgme.h>
#include <istream>
#include <algorithm>
#include <iterator>
#include <string>
#include <cstring>
#include <cstdlib>
#include <string.h>
class GpgME::VerificationResult::Private {
public:
explicit Private( const gpgme_verify_result_t r ) {
if ( !r )
return;
#ifdef HAVE_GPGME_VERIFY_RESULT_T_FILE_NAME
if ( r->file_name )
file_name = r->file_name;
#endif
// copy recursively, using compiler-generated copy ctor.
// We just need to handle the pointers in the structs:
for ( gpgme_signature_t is = r->signatures ; is ; is = is->next ) {
gpgme_signature_t scopy = new _gpgme_signature( *is );
if ( is->fpr )
scopy->fpr = strdup( is->fpr );
+// PENDING(marc) why does this crash on Windows?
+// if ( is->pka_address )
+// scopy->pka_address = strdup( is->pka_address );
+
scopy->next = 0;
sigs.push_back( scopy );
// copy notations:
nota.push_back( std::vector<Nota>() );
purls.push_back( 0 );
for ( gpgme_sig_notation_t in = is->notations ; in ; in = in->next ) {
if ( !in->name ) {
if ( in->value )
purls.back() = strdup( in->value ); // policy url
continue;
}
#ifdef HAVE_GPGME_SIG_NOTATION_FLAGS_T
Nota n = { 0, 0, in->flags };
#else
Nota n = { 0, 0 };
#endif
n.name = strdup( in->name );
if ( in->value )
n.value = strdup( in->value );
nota.back().push_back( n );
}
}
}
~Private() {
for ( std::vector<gpgme_signature_t>::iterator it = sigs.begin() ; it != sigs.end() ; ++it ) {
std::free( (*it)->fpr );
delete *it; *it = 0;
}
for ( std::vector< std::vector<Nota> >::iterator it = nota.begin() ; it != nota.end() ; ++it )
for ( std::vector<Nota>::iterator jt = it->begin() ; jt != it->end() ; ++jt ) {
std::free( jt->name ); jt->name = 0;
std::free( jt->value ); jt->value = 0;
}
std::for_each( purls.begin(), purls.end(), &std::free );
}
struct Nota {
char * name;
char * value;
#ifdef HAVE_GPGME_SIG_NOTATION_FLAGS_T
gpgme_sig_notation_flags_t flags;
#endif
};
std::vector<gpgme_signature_t> sigs;
std::vector< std::vector<Nota> > nota;
std::vector<char*> purls;
std::string file_name;
};
GpgME::VerificationResult::VerificationResult( gpgme_ctx_t ctx, int error )
: GpgME::Result( error ), d()
{
init( ctx );
}
GpgME::VerificationResult::VerificationResult( gpgme_ctx_t ctx, const Error & error )
: GpgME::Result( error ), d()
{
init( ctx );
}
void GpgME::VerificationResult::init( gpgme_ctx_t ctx ) {
if ( !ctx )
return;
gpgme_verify_result_t res = gpgme_op_verify_result( ctx );
if ( !res )
return;
d.reset( new Private( res ) );
}
make_standard_stuff(VerificationResult)
const char * GpgME::VerificationResult::fileName() const {
return d ? d->file_name.c_str() : 0 ;
}
unsigned int GpgME::VerificationResult::numSignatures() const {
return d ? d->sigs.size() : 0 ;
}
GpgME::Signature GpgME::VerificationResult::signature( unsigned int idx ) const {
return Signature( d, idx );
}
std::vector<GpgME::Signature> GpgME::VerificationResult::signatures() const {
if ( !d )
return std::vector<Signature>();
std::vector<Signature> result;
result.reserve( d->sigs.size() );
for ( unsigned int i = 0 ; i < d->sigs.size() ; ++i )
result.push_back( Signature( d, i ) );
return result;
}
GpgME::Signature::Signature( const boost::shared_ptr<VerificationResult::Private> & parent, unsigned int i )
: d( parent ), idx( i )
{
}
GpgME::Signature::Signature() : d(), idx( 0 ) {}
bool GpgME::Signature::isNull() const {
return !d || idx >= d->sigs.size() ;
}
GpgME::Signature::Summary GpgME::Signature::summary() const {
if ( isNull() )
return None;
gpgme_sigsum_t sigsum = d->sigs[idx]->summary;
unsigned int result = 0;
if ( sigsum & GPGME_SIGSUM_VALID ) result |= Valid;
if ( sigsum & GPGME_SIGSUM_GREEN ) result |= Green;
if ( sigsum & GPGME_SIGSUM_RED ) result |= Red;
if ( sigsum & GPGME_SIGSUM_KEY_REVOKED ) result |= KeyRevoked;
if ( sigsum & GPGME_SIGSUM_KEY_EXPIRED ) result |= KeyExpired;
if ( sigsum & GPGME_SIGSUM_SIG_EXPIRED ) result |= SigExpired;
if ( sigsum & GPGME_SIGSUM_KEY_MISSING ) result |= KeyMissing;
if ( sigsum & GPGME_SIGSUM_CRL_MISSING ) result |= CrlMissing;
if ( sigsum & GPGME_SIGSUM_CRL_TOO_OLD ) result |= CrlTooOld;
if ( sigsum & GPGME_SIGSUM_BAD_POLICY ) result |= BadPolicy;
if ( sigsum & GPGME_SIGSUM_SYS_ERROR ) result |= SysError;
return static_cast<Summary>( result );
}
const char * GpgME::Signature::fingerprint() const {
return isNull() ? 0 : d->sigs[idx]->fpr ;
}
GpgME::Error GpgME::Signature::status() const {
return Error( isNull() ? 0 : d->sigs[idx]->status );
}
time_t GpgME::Signature::creationTime() const {
return static_cast<time_t>( isNull() ? 0 : d->sigs[idx]->timestamp );
}
time_t GpgME::Signature::expirationTime() const {
return static_cast<time_t>( isNull() ? 0 : d->sigs[idx]->exp_timestamp );
}
bool GpgME::Signature::neverExpires() const {
return expirationTime() == (time_t)0;
}
bool GpgME::Signature::isWrongKeyUsage() const {
return !isNull() && d->sigs[idx]->wrong_key_usage;
}
bool GpgME::Signature::isVerifiedUsingChainModel() const {
#ifdef HAVE_GPGME_SIGNATURE_T_CHAIN_MODEL
return !isNull() && d->sigs[idx]->chain_model;
#else
return false;
#endif
}
GpgME::Signature::PKAStatus GpgME::Signature::pkaStatus() const {
#ifdef HAVE_GPGME_SIGNATURE_T_PKA_FIELDS
if ( !isNull() )
return static_cast<PKAStatus>( d->sigs[idx]->pka_trust );
#endif
return UnknownPKAStatus;
}
const char * GpgME::Signature::pkaAddress() const {
#ifdef HAVE_GPGME_SIGNATURE_T_PKA_FIELDS
if ( !isNull() )
return d->sigs[idx]->pka_address;
#endif
return 0;
}
GpgME::Signature::Validity GpgME::Signature::validity() const {
if ( isNull() )
return Unknown;
switch ( d->sigs[idx]->validity ) {
default:
case GPGME_VALIDITY_UNKNOWN: return Unknown;
case GPGME_VALIDITY_UNDEFINED: return Undefined;
case GPGME_VALIDITY_NEVER: return Never;
case GPGME_VALIDITY_MARGINAL: return Marginal;
case GPGME_VALIDITY_FULL: return Full;
case GPGME_VALIDITY_ULTIMATE: return Ultimate;
}
}
char GpgME::Signature::validityAsString() const {
if ( isNull() )
return '?';
switch ( d->sigs[idx]->validity ) {
default:
case GPGME_VALIDITY_UNKNOWN: return '?';
case GPGME_VALIDITY_UNDEFINED: return 'q';
case GPGME_VALIDITY_NEVER: return 'n';
case GPGME_VALIDITY_MARGINAL: return 'm';
case GPGME_VALIDITY_FULL: return 'f';
case GPGME_VALIDITY_ULTIMATE: return 'u';
}
}
GpgME::Error GpgME::Signature::nonValidityReason() const {
return Error( isNull() ? 0 : d->sigs[idx]->validity_reason );
}
unsigned int GpgME::Signature::publicKeyAlgorithm() const {
#ifdef HAVE_GPGME_SIGNATURE_T_ALGORITHM_FIELDS
if ( !isNull() )
return d->sigs[idx]->pubkey_algo;
#endif
return 0;
}
const char * GpgME::Signature::publicKeyAlgorithmAsString() const {
#ifdef HAVE_GPGME_SIGNATURE_T_ALGORITHM_FIELDS
if ( !isNull() )
return gpgme_pubkey_algo_name( d->sigs[idx]->pubkey_algo );
#endif
return 0;
}
unsigned int GpgME::Signature::hashAlgorithm() const {
#ifdef HAVE_GPGME_SIGNATURE_T_ALGORITHM_FIELDS
if ( !isNull() )
return d->sigs[idx]->hash_algo;
#endif
return 0;
}
const char * GpgME::Signature::hashAlgorithmAsString() const {
#ifdef HAVE_GPGME_SIGNATURE_T_ALGORITHM_FIELDS
if ( !isNull() )
return gpgme_hash_algo_name( d->sigs[idx]->hash_algo );
#endif
return 0;
}
const char * GpgME::Signature::policyURL() const {
return isNull() ? 0 : d->purls[idx] ;
}
GpgME::Notation GpgME::Signature::notation( unsigned int nidx ) const {
return GpgME::Notation( d, idx, nidx );
}
std::vector<GpgME::Notation> GpgME::Signature::notations() const {
if ( isNull() )
return std::vector<GpgME::Notation>();
std::vector<GpgME::Notation> result;
result.reserve( d->nota[idx].size() );
for ( unsigned int i = 0 ; i < d->nota[idx].size() ; ++i )
result.push_back( GpgME::Notation( d, idx, i ) );
return result;
}
class GpgME::Notation::Private {
public:
Private() : d(), sidx( 0 ), nidx( 0 ), nota( 0 ) {}
Private( const boost::shared_ptr<VerificationResult::Private> & priv, unsigned int sindex, unsigned int nindex )
: d( priv ), sidx( sindex ), nidx( nindex ), nota( 0 )
{
}
Private( gpgme_sig_notation_t n )
: d(), sidx( 0 ), nidx( 0 ), nota( n ? new _gpgme_sig_notation( *n ) : 0 )
{
if ( nota && nota->name )
nota->name = strdup( nota->name );
if ( nota && nota->value )
nota->value = strdup( nota->value );
}
Private( const Private & other )
: d( other.d ), sidx( other.sidx ), nidx( other.nidx ), nota( other.nota )
{
if ( nota ) {
nota->name = strdup( nota->name );
nota->value = strdup( nota->value );
}
}
~Private() {
if ( nota ) {
std::free( nota->name ); nota->name = 0;
std::free( nota->value ); nota->value = 0;
delete nota;
}
}
boost::shared_ptr<VerificationResult::Private> d;
unsigned int sidx, nidx;
gpgme_sig_notation_t nota;
};
GpgME::Notation::Notation( const boost::shared_ptr<VerificationResult::Private> & parent, unsigned int sindex, unsigned int nindex )
: d( new Private( parent, sindex, nindex ) )
{
}
GpgME::Notation::Notation( gpgme_sig_notation_t nota )
: d( new Private( nota ) )
{
}
GpgME::Notation::Notation() : d() {}
bool GpgME::Notation::isNull() const {
if ( !d )
return true;
if ( d->d )
return d->sidx >= d->d->nota.size() || d->nidx >= d->d->nota[d->sidx].size() ;
return !d->nota;
}
const char * GpgME::Notation::name() const {
return
isNull() ? 0 :
d->d ? d->d->nota[d->sidx][d->nidx].name :
d->nota ? d->nota->name : 0 ;
}
const char * GpgME::Notation::value() const {
return
isNull() ? 0 :
d->d ? d->d->nota[d->sidx][d->nidx].value :
d->nota ? d->nota->value : 0 ;
}
GpgME::Notation::Flags GpgME::Notation::flags() const {
return
convert_from_gpgme_sig_notation_flags_t(
#ifdef HAVE_GPGME_SIG_NOTATION_FLAGS_T
isNull() ? 0 :
d->d ? d->d->nota[d->sidx][d->nidx].flags :
d->nota ? d->nota->flags : 0 );
#else
0 );
#endif
}
bool GpgME::Notation::isHumanReadable() const {
return flags() & HumanReadable;
}
bool GpgME::Notation::isCritical() const {
return flags() & Critical;
}
std::ostream & GpgME::operator<<( std::ostream & os, const VerificationResult & result ) {
os << "GpgME::VerificationResult(";
if ( !result.isNull() ) {
os << "\n error: " << result.error()
<< "\n fileName: " << protect( result.fileName() )
<< "\n signatures:\n";
const std::vector<Signature> sigs = result.signatures();
std::copy( sigs.begin(), sigs.end(),
std::ostream_iterator<Signature>( os, "\n" ) );
}
return os << ')';
}
std::ostream & GpgME::operator<<( std::ostream & os, Signature::PKAStatus pkaStatus ) {
#define OUTPUT( x ) if ( !(pkaStatus & (GpgME::Signature:: x)) ) {} else do { os << #x " "; } while(0)
os << "GpgME::Signature::PKAStatus(";
OUTPUT( UnknownPKAStatus );
OUTPUT( PKAVerificationFailed );
OUTPUT( PKAVerificationSucceeded );
#undef OUTPUT
return os << ')';
}
std::ostream & GpgME::operator<<( std::ostream & os, Signature::Summary summary ) {
#define OUTPUT( x ) if ( !(summary & (GpgME::Signature:: x)) ) {} else do { os << #x " "; } while(0)
os << "GpgME::Signature::Summary(";
OUTPUT( Valid );
OUTPUT( Green );
OUTPUT( Red );
OUTPUT( KeyRevoked );
OUTPUT( KeyExpired );
OUTPUT( SigExpired );
OUTPUT( KeyMissing );
OUTPUT( CrlMissing );
OUTPUT( CrlTooOld );
OUTPUT( BadPolicy );
OUTPUT( SysError );
#undef OUTPUT
return os << ')';
}
std::ostream & GpgME::operator<<( std::ostream & os, const Signature & sig ) {
os << "GpgME::Signature(";
if ( !sig.isNull() ) {
os << "\n Summary: " << sig.summary()
<< "\n Fingerprint: " << protect( sig.fingerprint() )
<< "\n Status: " << sig.status()
<< "\n creationTime: " << sig.creationTime()
<< "\n expirationTime: " << sig.expirationTime()
<< "\n isWrongKeyUsage: " << sig.isWrongKeyUsage()
<< "\n isVerifiedUsingChainModel: " << sig.isVerifiedUsingChainModel()
<< "\n pkaStatus: " << sig.pkaStatus()
- << "\n pkaAddress: " << protect( sig.pkaAddress() )
+// PENDING(marc) why does this crash on Windows?
+ // << "\n pkaAddress: " << protect( sig.pkaAddress() )
<< "\n validity: " << sig.validityAsString()
<< "\n nonValidityReason: " << sig.nonValidityReason()
<< "\n publicKeyAlgorithm: " << protect( sig.publicKeyAlgorithmAsString() )
<< "\n hashAlgorithm: " << protect( sig.hashAlgorithmAsString() )
<< "\n policyURL: " << protect( sig.policyURL() )
<< "\n notations:\n";
const std::vector<Notation> nota = sig.notations();
std::copy( nota.begin(), nota.end(),
std::ostream_iterator<Notation>( os, "\n" ) );
}
return os << ')';
}
std::ostream & GpgME::operator<<( std::ostream & os, Notation::Flags flags ) {
os << "GpgME::Notation::Flags(";
#define OUTPUT( x ) if ( !(flags & (GpgME::Notation:: x)) ) {} else do { os << #x " "; } while(0)
OUTPUT( HumanReadable );
OUTPUT( Critical );
#undef OUTPUT
return os << ')';
}
std::ostream & GpgME::operator<<( std::ostream & os, const Notation & nota ) {
os << "GpgME::Signature::Notation(";
if ( !nota.isNull() )
os << "\n name: " << protect( nota.name() )
<< "\n value: " << protect( nota.value() )
<< "\n flags: " << nota.flags()
<< '\n';
return os << ")";
}

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