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Diffstat (limited to 'filters/kword/wordperfect/import/wpimport.cc')
| -rw-r--r-- | filters/kword/wordperfect/import/wpimport.cc | 391 |
1 files changed, 0 insertions, 391 deletions
diff --git a/filters/kword/wordperfect/import/wpimport.cc b/filters/kword/wordperfect/import/wpimport.cc deleted file mode 100644 index e8537b76c..000000000 --- a/filters/kword/wordperfect/import/wpimport.cc +++ /dev/null @@ -1,391 +0,0 @@ -/* This file is part of the KDE project - Copyright (C) 2001-2005 Ariya Hidayat <ariya@kde.org> - - This library 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. - - This library 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 this library; 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 <config.h> - -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif - -#include <kdebug.h> -#include <KoFilterChain.h> -#include <kgenericfactory.h> - -#include <wpimport.h> - -#include <stdio.h> // debug - -typedef KGenericFactory<WPImport, KoFilter> WPImportFactory; -K_EXPORT_COMPONENT_FACTORY( libwpimport, WPImportFactory( "kofficefilters" ) ) - -#include <libwpd/libwpd.h> -#include "DocumentHandler.hxx" -#include "WordPerfectCollector.hxx" - -class _SH_MemoryInputStream : public _SH_InputStream -{ -public: - _SH_MemoryInputStream(unsigned char *data, unsigned long size); - virtual ~_SH_MemoryInputStream(); - - virtual bool isOLEStream() { return false; } -#if defined(HAVE_LIBWPD_0100) || defined(HAVE_LIBWPD_090) - virtual _SH_InputStream * getDocumentOLEStream(const char *name = NULL) { return NULL; } - const virtual unsigned char *read(unsigned long numBytes, unsigned long &numBytesRead); -#else - virtual _SH_InputStream * getDocumentOLEStream() { return NULL; } - const virtual uint8_t *read(size_t numBytes, size_t &numBytesRead); -#endif - - virtual int seek(long offset, _SH_SEEK_TYPE seekType); - virtual long tell(); - virtual bool atEOS(); - -#ifdef HAVE_LIBWPD_0100 - virtual bool isStructured() { return false; } - virtual unsigned subStreamCount() { return 0U; } - virtual const char *subStreamName(unsigned id) { return NULL; } - virtual bool existsSubStream(const char *name) { return false; } - virtual RVNGInputStream *getSubStreamByName(const char *name) { return NULL; } - virtual RVNGInputStream *getSubStreamById(unsigned id) { return NULL; } - virtual bool isEnd() { return false; } -#endif - -private: - long m_offset; - size_t m_size; - unsigned char *m_data; -}; - -_SH_MemoryInputStream::_SH_MemoryInputStream(unsigned char *data, unsigned long size) : -#if defined(HAVE_LIBWPD_090) || defined(HAVE_LIBWPD_0100) - _SH_InputStream(), -#else - _SH_InputStream(false), -#endif - m_offset(0), - m_size(size), - m_data(data) -{ -} - -_SH_MemoryInputStream::~_SH_MemoryInputStream() -{ - if (m_data) - delete [] m_data; -} - -#if defined(HAVE_LIBWPD_090) || defined(HAVE_LIBWPD_0100) -const unsigned char * _SH_MemoryInputStream::read(unsigned long numBytes, unsigned long &numBytesRead) -#else -const uint8_t * _SH_MemoryInputStream::read(size_t numBytes, size_t &numBytesRead) -#endif -{ - numBytesRead = 0; - - if (numBytes == 0) - return 0; - - int numBytesToRead; - - if ((m_offset+numBytes) < m_size) - numBytesToRead = numBytes; - else - numBytesToRead = m_size - m_offset; - - numBytesRead = numBytesToRead; // about as paranoid as we can be.. - - if (numBytesToRead == 0) - return 0; - - long oldOffset = m_offset; - m_offset += numBytesToRead; - - return &m_data[oldOffset]; -} - -int _SH_MemoryInputStream::seek(long offset, _SH_SEEK_TYPE seekType) -{ - if (seekType == _SH_SEEK_CUR) - m_offset += offset; - else if (seekType == _SH_SEEK_SET) - m_offset = offset; - - if (m_offset < 0) - { - m_offset = 0; - return 1; - } - if ((long)m_offset > (long)m_size) - { - m_offset = m_size; - return 1; - } - - return 0; -} - -long _SH_MemoryInputStream::tell() -{ - return m_offset; -} - -bool _SH_MemoryInputStream::atEOS() -{ - if ((long)m_offset == (long)m_size) - return true; - - return false; -} - -class KWordHandler : public DocumentHandler -{ -public: - KWordHandler(); - virtual ~KWordHandler() {}; - void startDocument(); - void endDocument(); - void startElement(const char *psName, const _SH_PropertyList &xPropList); - void endElement(const char *psName); - void characters(const _SH_String &sCharacters); - _SH_String documentstring; -private: - bool isTagOpened; - _SH_String openedTagName; -}; - -KWordHandler::KWordHandler() : - isTagOpened(false) -{ -} - -void KWordHandler::startDocument() -{ - documentstring.clear(); -} - -void KWordHandler::startElement(const char *psName, const _SH_PropertyList &xPropList) -{ - if (isTagOpened) - { - documentstring.append( ">" ); - isTagOpened = false; - } - _SH_String tempString; - tempString.sprintf("<%s", psName); - documentstring.append( tempString ); - _SH_PropertyList::Iter i(xPropList); - for (i.rewind(); i.next(); ) - { - // filter out libwpd elements - if (strlen(i.key()) > 6 && strncmp(i.key(), "libwpd", 6) != 0) - { - tempString.sprintf(" %s=\"%s\"", i.key(), i()->getStr().cstr()); - documentstring.append( tempString ); - } - } - isTagOpened = true; - openedTagName.sprintf("%s", psName); -} - -void KWordHandler::endElement(const char *psName) -{ - if ((isTagOpened) && (openedTagName == psName)) - documentstring.append( " />" ); - else - { - _SH_String tempString; - tempString.sprintf("</%s>", psName); - documentstring.append( tempString ); - } - isTagOpened = false; -} - -void KWordHandler::characters(const _SH_String &sCharacters) -{ - if (isTagOpened) - { - documentstring.append( ">" ); - isTagOpened = false; - } -#ifdef HAVE_LIBWPD_0100 - documentstring.append( _SH_String::escapeXML(sCharacters) ); -#else - documentstring.append( _SH_String(sCharacters, true) ); -#endif -} - - -void KWordHandler::endDocument() -{ - if (isTagOpened) - { - documentstring.append( ">" ); - isTagOpened = false; - } -} - - - -WPImport::WPImport( KoFilter *, const char *, const TQStringList& ): KoFilter() -{ -} - -KoFilter::ConversionStatus WPImport::convert( const TQCString& from, const TQCString& to ) -{ - // check for proper conversion - if(to!= "application/vnd.sun.xml.writer" || from != "application/wordperfect" ) - return KoFilter::NotImplemented; - - // open input file - const char* infile = m_chain->inputFile().latin1(); - FILE *f = fopen( infile, "rb" ); - if( !f ) - return KoFilter::StupidError; - - fseek( f, 0, SEEK_END ); - long fsize = ftell( f ); - fseek( f, 0, SEEK_SET ); - - unsigned char* buf = new unsigned char[fsize]; - fread( buf, 1, fsize, f ); - fclose( f ); - - // instream now owns buf, no need to delete buf later - _SH_MemoryInputStream instream = _SH_MemoryInputStream( buf, fsize ); - -#if defined(HAVE_LIBWPD_0100) - libwpd::WPDConfidence confidence = libwpd::WPDocument::isFileFormatSupported(&instream); -#elif defined(HAVE_LIBWPD_090) - WPDConfidence confidence = WPDocument::isFileFormatSupported(&instream); -#else - WPDConfidence confidence = WPDocument::isFileFormatSupported(&instream, false); -#endif -#if defined(HAVE_LIBWPD_0100) - if( confidence == libwpd::WPD_CONFIDENCE_NONE ) -#else - if( confidence == WPD_CONFIDENCE_NONE ) -#endif - { - fprintf(stderr, "ERROR: We have no confidence that you are giving us a valid WordPerfect document.\n"); - return KoFilter::StupidError; - } - instream.seek(0, _SH_SEEK_SET); - - // open and parse the file - KWordHandler handler; - - WordPerfectCollector collector(&instream, &handler); - - if ( !collector.filter() ) return KoFilter::StupidError; - - // prepare storage - KoStoreDevice* manifest = m_chain->storageFile( "META-INF/manifest.xml", KoStore::Write ); - if ( manifest ) - { - TQCString manifeststring = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\ -<!DOCTYPE manifest:manifest PUBLIC \"-//OpenOffice.org//DTD Manifest 1.0//EN\" \"Manifest.dtd\">\n\ -<manifest:manifest xmlns:manifest=\"http://openoffice.org/2001/manifest\">\n\ -<manifest:file-entry manifest:media-type=\"application/vnd.sun.xml.writer\" manifest:full-path=\"/\"/>\n\ -<manifest:file-entry manifest:media-type=\"text/xml\" manifest:full-path=\"content.xml\"/>\n\ -<manifest:file-entry manifest:media-type=\"text/xml\" manifest:full-path=\"styles.xml\"/>\n\ -</manifest:manifest>\n"; - manifest->writeBlock( (const char*) manifeststring, manifeststring.length() ); - } - - KoStoreDevice* styles = m_chain->storageFile( "styles.xml", KoStore::Write ); - if ( styles ) - { - TQCString stylesstring = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\ -<!DOCTYPE office:document-styles PUBLIC \"-//OpenOffice.org//DTD OfficeDocument 1.0//EN\" \"office.dtd\">\ -<office:document-styles xmlns:office=\"http://openoffice.org/2000/office\" xmlns:style=\"http://openoffice.org/2000/style\"\ - xmlns:text=\"http://openoffice.org/2000/text\" xmlns:table=\"http://openoffice.org/2000/table\"\ - xmlns:draw=\"http://openoffice.org/2000/drawing\" xmlns:fo=\"http://www.w3.org/1999/XSL/Format\"\ - xmlns:xlink=\"http://www.w3.org/1999/xlink\" xmlns:number=\"http://openoffice.org/2000/datastyle\"\ - xmlns:svg=\"http://www.w3.org/2000/svg\" xmlns:chart=\"http://openoffice.org/2000/chart\" xmlns:dr3d=\"http://openoffice.org/2000/dr3d\"\ - xmlns:math=\"http://www.w3.org/1998/Math/MathML\" xmlns:form=\"http://openoffice.org/2000/form\"\ - xmlns:script=\"http://openoffice.org/2000/script\" office:version=\"1.0\">\ -<office:styles>\ -<style:default-style style:family=\"paragraph\">\ -<style:properties style:use-window-font-color=\"true\" style:text-autospace=\"ideograph-alpha\"\ - style:punctuation-wrap=\"hanging\" style:line-break=\"strict\" style:writing-mode=\"page\"/>\ -</style:default-style>\ -<style:default-style style:family=\"table\"/>\ -<style:default-style style:family=\"table-row\"/>\ -<style:default-style style:family=\"table-column\"/>\ -<style:style style:name=\"Standard\" style:family=\"paragraph\" style:class=\"text\"/>\ -<style:style style:name=\"Text body\" style:family=\"paragraph\" style:parent-style-name=\"Standard\" style:class=\"text\"/>\ -<style:style style:name=\"List\" style:family=\"paragraph\" style:parent-style-name=\"Text body\" style:class=\"list\"/>\ -<style:style style:name=\"Header\" style:family=\"paragraph\" style:parent-style-name=\"Standard\" style:class=\"extra\"/>\ -<style:style style:name=\"Footer\" style:family=\"paragraph\" style:parent-style-name=\"Standard\" style:class=\"extra\"/>\ -<style:style style:name=\"Caption\" style:family=\"paragraph\" style:parent-style-name=\"Standard\" style:class=\"extra\"/>\ -<style:style style:name=\"Footnote\" style:family=\"paragraph\" style:parent-style-name=\"Standard\" style:class=\"extra\"/>\ -<style:style style:name=\"Endnote\" style:family=\"paragraph\" style:parent-style-name=\"Standard\" style:class=\"extra\"/>\ -<style:style style:name=\"Index\" style:family=\"paragraph\" style:parent-style-name=\"Standard\" style:class=\"index\"/>\ -<style:style style:name=\"Footnote Symbol\" style:family=\"text\">\ -<style:properties style:text-position=\"super 58%\"/>\ -</style:style>\ -<style:style style:name=\"Endnote Symbol\" style:family=\"text\">\ -<style:properties style:text-position=\"super 58%\"/>\ -</style:style>\ -<style:style style:name=\"Footnote anchor\" style:family=\"text\">\ -<style:properties style:text-position=\"super 58%\"/>\ -</style:style>\ -<style:style style:name=\"Endnote anchor\" style:family=\"text\">\ -<style:properties style:text-position=\"super 58%\"/>\ -</style:style>\ -<text:footnotes-configuration text:citation-style-name=\"Footnote Symbol\" text:citation-body-style-name=\"Footnote anchor\"\ - style:num-format=\"1\" text:start-value=\"0\" text:footnotes-position=\"page\" text:start-numbering-at=\"document\"/>\ -<text:endnotes-configuration text:citation-style-name=\"Endnote Symbol\" text:citation-body-style-name=\"Endnote anchor\"\ - text:master-page-name=\"Endnote\" style:num-format=\"i\" text:start-value=\"0\"/>\ -<text:linenumbering-configuration text:number-lines=\"false\" text:offset=\"0.1965inch\" style:num-format=\"1\"\ - text:number-position=\"left\" text:increment=\"5\"/>\ -</office:styles>\ -<office:automatic-styles>\ -<style:page-master style:name=\"PM0\">\ -<style:properties fo:margin-bottom=\"1.0000inch\" fo:margin-left=\"1.0000inch\" fo:margin-right=\"1.0000inch\" fo:margin-top=\"1.0000inch\"\ - fo:page-height=\"11.0000inch\" fo:page-width=\"8.5000inch\" style:print-orientation=\"portrait\">\ -<style:footnote-sep style:adjustment=\"left\" style:color=\"#000000\" style:distance-after-sep=\"0.0398inch\"\ - style:distance-before-sep=\"0.0398inch\" style:rel-width=\"25%\" style:width=\"0.0071inch\"/>\ -</style:properties>\ -</style:page-master>\ -<style:page-master style:name=\"PM1\">\ -<style:properties fo:margin-bottom=\"1.0000inch\" fo:margin-left=\"1.0000inch\" fo:margin-right=\"1.0000inch\" fo:margin-top=\"1.0000inch\"\ - fo:page-height=\"11.0000inch\" fo:page-width=\"8.5000inch\" style:print-orientation=\"portrait\">\ -<style:footnote-sep style:adjustment=\"left\" style:color=\"#000000\" style:rel-width=\"25%\"/>\ -</style:properties>\ -</style:page-master>\ -</office:automatic-styles>\ -<office:master-styles>\ -<style:master-page style:name=\"Standard\" style:page-master-name=\"PM0\"/>\ -<style:master-page style:name=\"Endnote\" style:page-master-name=\"PM1\"/>\ -</office:master-styles>\ -</office:document-styles>"; - styles->writeBlock( (const char*) stylesstring, stylesstring.length() ); - } - - KoStoreDevice* out = m_chain->storageFile( "content.xml", KoStore::Write ); - - if( out ) - out->writeBlock( (const char*) handler.documentstring.cstr(), strlen(handler.documentstring.cstr()) ); - - return KoFilter::OK; -} - -#include "wpimport.moc" |