diff options
Diffstat (limited to 'kbugbuster/backend/bugdetails.cpp')
| -rw-r--r-- | kbugbuster/backend/bugdetails.cpp | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/kbugbuster/backend/bugdetails.cpp b/kbugbuster/backend/bugdetails.cpp new file mode 100644 index 00000000..ec512d79 --- /dev/null +++ b/kbugbuster/backend/bugdetails.cpp @@ -0,0 +1,268 @@ + +#include "bugdetails.h" + +#include "bugdetailsimpl.h" +#include <qstringlist.h> +#include <kdebug.h> +#include <kmdcodec.h> +#include <kmessagebox.h> +#include <qregexp.h> + +BugDetails::BugDetails() +{ +} + +BugDetails::BugDetails( BugDetailsImpl *impl ) : + m_impl( impl ) +{ +} + +BugDetails::BugDetails( const BugDetails &other ) +{ + (*this) = other; +} + +BugDetails &BugDetails::operator=( const BugDetails &rhs ) +{ + m_impl = rhs.m_impl; + return *this; +} + +BugDetails::~BugDetails() +{ +} + +QString BugDetails::version() const +{ + if ( !m_impl ) + return QString::null; + + return m_impl->version; +} + +QString BugDetails::source() const +{ + if ( !m_impl ) + return QString::null; + + return m_impl->source; +} + +QString BugDetails::compiler() const +{ + if ( !m_impl ) + return QString::null; + + return m_impl->compiler; +} + +QString BugDetails::os() const +{ + if ( !m_impl ) + return QString::null; + + return m_impl->os; +} + +QDateTime BugDetails::submissionDate() const +{ + if ( !m_impl ) return QDateTime(); + + if ( m_impl->parts.count() > 0 ) { + return m_impl->parts.last().date; + } + return QDateTime(); +} + +int BugDetails::age() const +{ + if ( !m_impl ) + return 0; + + return submissionDate().daysTo( QDateTime::currentDateTime() ); +} + +BugDetailsPart::List BugDetails::parts() const +{ + if ( !m_impl ) + return BugDetailsPart::List(); + + return m_impl->parts; +} + +QValueList<BugDetailsImpl::AttachmentDetails> BugDetails::attachmentDetails() const +{ + if ( m_impl ) + return m_impl->attachments; + else + return QValueList<BugDetailsImpl::AttachmentDetails>(); +} + +void BugDetails::addAttachmentDetails( const QValueList<BugDetailsImpl::AttachmentDetails>& attch ) +{ + if ( m_impl ) + m_impl->attachments = attch; +} + +QValueList<BugDetails::Attachment> BugDetails::extractAttachments() const +{ + QValueList<BugDetails::Attachment> lst; + if ( !m_impl ) + return lst; + BugDetailsPart::List parts = m_impl->parts; + for ( BugDetailsPart::List::ConstIterator it = parts.begin(); it != parts.end(); ++it ) { + lst += extractAttachments( (*it).text ); + } + return lst; +} + +//#define DEBUG_EXTRACT + +QValueList<BugDetails::Attachment> BugDetails::extractAttachments( const QString& text ) +{ + QValueList<BugDetails::Attachment> lst; + QStringList lines = QStringList::split( '\n', text ); +#ifdef DEBUG_EXTRACT + kdDebug() << k_funcinfo << lines.count() << " lines." << endl; +#endif + QString boundary; + for ( QStringList::Iterator it = lines.begin() ; it != lines.end() ; ++it ) + { +#ifdef DEBUG_EXTRACT + kdDebug() << "Line: " << *it << endl; +#endif + if ( (*it).startsWith( " Content-Type" ) ) // ## leading space comes from khtml + { +#ifdef DEBUG_EXTRACT + //kdDebug() << "BugDetails::extractAttachments going back, looking for empty or boundary=" << boundary << endl; +#endif + // Rewind until last empty line + QStringList::Iterator rit = it; + for ( ; rit != lines.begin() ; --rit ) { + QString line = *rit; + if ( line.endsWith( "<br />" ) ) + line = line.left( line.length() - 6 ); + while ( !line.isEmpty() && line[0] == ' ' ) + line.remove( 0, 1 ); +#ifdef DEBUG_EXTRACT + kdDebug() << "Back: '" << line << "'" << endl; +#endif + if ( line.isEmpty() ) { + ++rit; // boundary is next line + boundary = *rit; + if ( boundary.endsWith( "<br />" ) ) + boundary = boundary.left( boundary.length() - 6 ); + if ( boundary[0] == ' ' ) + boundary.remove( 0, 1 ); + kdDebug() << "BugDetails::extractAttachments boundary=" << boundary << endl; + break; + } + if ( line == boundary ) + break; + } + // Forward until next empty line (end of headers) - and parse filename + QString filename; + QString encoding; + rit = it; + for ( ; rit != lines.end() ; ++rit ) { + QString header = *rit; + if ( header.endsWith( "<br />" ) ) + header = header.left( header.length() - 6 ); + if ( header[0] == ' ' ) + header.remove( 0, 1 ); +#ifdef DEBUG_EXTRACT + kdDebug() << "Header: '" << header << "'" << endl; +#endif + if ( header.isEmpty() ) + break; + if ( header.startsWith( "Content-Disposition:" ) ) + { +#ifdef DEBUG_EXTRACT + kdDebug() << "BugDetails::extractAttachments found header " << *rit << endl; +#endif + // Taken from libkdenetwork/kmime_headers.cpp + int pos=header.find("filename=", 0, false); + QString fn; + if(pos>-1) { + pos+=9; + fn=header.mid(pos, header.length()-pos); + if ( fn.startsWith( "\"" ) && fn.endsWith( "\"" ) ) + fn = fn.mid( 1, fn.length() - 2 ); + //filename=decodeRFC2047String(fn, &e_ncCS, defaultCS(), forceCS()); + filename = fn; // hack + kdDebug() << "BugDetails::extractAttachments filename=" << filename << endl; + } + + } + else if ( header.startsWith( "Content-Transfer-Encoding:" ) ) + { + encoding = header.mid( 26 ).lower(); + while ( encoding[0] == ' ' ) + encoding.remove( 0, 1 ); + kdDebug() << "BugDetails::extractAttachments encoding=" << encoding << endl; + } + } //for + if ( rit == lines.end() ) + break; + + it = rit; + if ( rit != lines.end() && !filename.isEmpty() ) + { + ++it; + if ( it == lines.end() ) + break; + // Read encoded contents + QString contents; + for ( ; it != lines.end() ; ++it ) + { + QString line = *it; + if ( line.endsWith( "</tt>" ) ) + line = line.left( line.length() - 5 ); + if ( line.endsWith( "<br />" ) ) // necessary for the boundary check + line = line.left( line.length() - 6 ); + while ( !line.isEmpty() && line[0] == ' ' ) + line.remove( 0, 1 ); + if ( line.isEmpty() || line == boundary ) // end of attachment + break; + if ( line == boundary+"--" ) // end of last attachment + { + boundary = QString::null; + break; + } + contents += line; // no newline, because of linebreaking between <br and /> + } + contents = contents.replace( QRegExp("<br */>"), QString::null ); +#ifdef DEBUG_EXTRACT + kdDebug() << "BugDetails::extractAttachments contents=***\n" << contents << "\n***" << endl; +#endif + kdDebug() << "BugDetails::extractAttachments creating attachment " << filename << endl; + Attachment a; + if ( encoding == "base64" ) + KCodecs::base64Decode( contents.local8Bit(), a.contents /*out*/ ); + else + //KCodecs::uudecode( contents.local8Bit(), a.contents /*out*/ ); + KMessageBox::information( 0, i18n("Attachment %1 could not be decoded.\nEncoding: %2").arg(filename).arg(encoding) ); +#ifdef DEBUG_EXTRACT + kdDebug() << "Result: ***\n" << QCString( a.contents.data(), a.contents.size()+1 ) << "\n*+*" << endl; +#endif + a.filename = filename; + lst.append(a); + if ( it == lines.end() ) + break; + } + } + } +#ifdef DEBUG_EXTRACT + kdDebug() << "BugDetails::extractAttachments returning " << lst.count() << " attachments for this part." << endl; +#endif + return lst; +} + +bool BugDetails::operator==( const BugDetails &rhs ) +{ + return m_impl == rhs.m_impl; +} + +/** + * vim:ts=4:sw=4:et + */ |