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/* This file is part of the KDE project
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Copyright (C) 2012 Mojtaba Shahi Senobari <mojtaba.shahi3000@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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#ifndef MOBIHEADERGENERATOR_H
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#define MOBIHEADERGENERATOR_H
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// I follow the file structure that mobi packet creator create.
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/// database name. This name is 0 terminated in the field and will be used as the file name on a computer.
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/// For eBooks this usually contains the title and may have the author depending on the length available.
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0x0004 Dirty AppInfoArea
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0x0008 Backup this database (i.e. no conduit exists)
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0x0010 (16 decimal) Okay to install newer over existing copy, if present on PalmPilot
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0x0020 (32 decimal) Force the PalmPilot to reset after this database is installed
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0x0040 (64 decimal) Don't allow copy of file to be beamed to other Pilot.
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qint16 version; /// file version
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qint32 creationDate; /// No. of seconds since start of January 1, 1904.
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qint32 modificationDate; /// No. of seconds since start of January 1, 1904.
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qint32 lastBackupDate; /// No. of seconds since start of January 1, 1904.
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qint32 modificationNumber;
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qint32 appInfoId; /// offset to start of Application Info (if present) or null
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qint32 sortInfoId; /// offset to start of Sort Info (if present) or null
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qint32 uniqueIdSeed; /// used internally to identify record
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qint32 nextRecordIdList; /// Only used when in-memory on Palm OS. Always set to zero in stored files.
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qint16 numberOfRecords; /// number of records in the file - N
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// This will repeate of record numbers.
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int recordOffset; /// the offset of record n from the start of the PDB of this record
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int recordUniqueId; /// The unique ID for this record. Often just a sequential count from 0
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// Format: QHash<recordOffset, recorUniqueId>
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QHash<int, int> recordsInfo;
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// There should two bytes zero
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int headerLength; // This is not in header just to have header length for myself
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//qint32 grapToData; /// traditionally 2 zero bytes to Info or raw data
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/// PalmDocHeadr length = 16
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qint16 compression; /// 1 == no compression, 2 = PalmDOC compression, 17480 = HUFF/CDIC compression
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qint16 unused; /// Always zero
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qint16 maxRecordSize;/// Maximum size of each record containing text, always 4096
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/// 0 == no encryption, 1 = Old Mobipocket
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/// Encryption, 2 = Mobipocket Encryption
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qint16 encryptionType;
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qint16 unknown;/// Usually zero
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qint32 headerLength; // This is not in header just to have header length for myself
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/// mobi header length 232
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QByteArray identifier; /// the characters M O B I
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int mobiHeaderLength;// = 232;
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qint32 mobiType;// = 2;
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/** The kind of Mobipocket file this is
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232 mobipocket? generated by kindlegen1.2
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248 KF8: generated by kindlegen2
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qint32 textEncoding; /// 1252 = CP1252 (WinLatin1); 65001 = UTF-8
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qint32 uniqueId; /// Some kind of unique ID number
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// FIXME: Realy i dont know what should i set for this parametr.
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qint32 fileVersion; /// Version of the Mobipocket format used in this file.
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qint32 ortographicIndex;/// Section number of orthographic meta index. 0xFFFFFFFF if index is not available.
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qint32 inflectionIndex;/// Section number of inflection meta index. 0xFFFFFFFF if index is not available.
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qint32 indexNames;/// 0xFFFFFFFF if index is not available.
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qint32 indexkeys;/// 0xFFFFFFFF if index is not available.
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qint32 extraIndex0;/// Section number of extra 0 meta index. 0xFFFFFFFF if index is not available.
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qint32 extraIndex1;/// Section number of extra 0 meta index. 0xFFFFFFFF if index is not available.
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qint32 extraIndex2;/// Section number of extra 0 meta index. 0xFFFFFFFF if index is not available.
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qint32 extraIndex3;/// Section number of extra 0 meta index. 0xFFFFFFFF if index is not available.
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qint32 extraIndex4;/// Section number of extra 0 meta index. 0xFFFFFFFF if index is not available.
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qint32 extraIndex5;/// Section number of extra 0 meta index. 0xFFFFFFFF if index is not available.
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qint32 firstNonBookIndex; /// First record number (starting with 0) that's not the book's text
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qint32 fullNameOffset; /// Offset in record 0 (not from start of file) of the full name of the book
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qint32 fullNameLength; /// Length in bytes of the full name of the book
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/// Book locale code. Low byte is main language 09= English,
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/// next byte is dialect, 08 = British, 04 = US.
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/// Thus US English is 1033, UK English is 2057.
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qint32 inputLanguage;/// Input language for a dictionary
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qint32 outputLanguage;/// Output language for a dictionary
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qint32 minversion;/// Minimum mobipocket version support needed to read this file.
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/// First record number (starting with 0) that contains an image.
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/// Image records should be sequential.
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qint32 firstImageIndex;
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qint32 huffmanRecordOffset;/// The record number of the first huffman compression record.
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qint32 huffmanRecordCount;/// The number of huffman compression records.
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qint32 huffmanTableOffset;// = 0;
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qint32 huffmanTableLength;// = 0;
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qint32 EXTH_Flags;/// bitfield. if bit 6 (0x40) is set, then there's an EXTH record
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// Here there is 32 byte
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qint64 unknown1;// = 0;
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qint64 unknown1_1;// = 0;
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qint64 unknown1_2;// = 0;
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qint64 unknown1_3;// = 0;
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qint32 drmOffset;/// Offset to DRM key info in DRMed files. 0xFFFFFFFF if no DRM
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qint32 drmCount;/// Number of entries in DRM info. 0xFFFFFFFF if no DRM
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qint32 drmSize;/// Number of bytes in DRM info.
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qint32 drmFlags;/// Some flags concerning the DRM info.
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// Here there is 12 byte unknown
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qint64 unknown2;// = 0;
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qint32 unknown2_1;// = 0;
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qint16 firstContentRecordNumber;/// Number of first text record. Normally 1.
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qint16 lastContentRecordNumber; /// Last content record number
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qint32 unknown3;/// Use 0x00000001.
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qint32 FCIS_recordNumber;
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qint32 unknown4;/// Use 0x00000001.
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qint32 FLIS_recordNumber;
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qint32 unknown5;/// Use 0x00000001.
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qint64 unknown6;/// Use 0x0000000000000000.
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qint32 unknown7;/// Use 0xFFFFFFFF.
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qint32 unknown8;/// Use 0x00000000.
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qint32 unknown9;/// Use 0xFFFFFFFF.
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qint32 unknown10;/// Use 0xFFFFFFFF.
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qint32 extraRecordDataFlags;// = 0;
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/// (If not 0xFFFFFFFF)The record number of the
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/// first INDX record created from an ncx file.
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qint32 INDX_recordOffset;
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QByteArray identifier; /// the characters E X T H.
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/// the length of the EXTH header, including
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/// the previous 4 bytes - but not including the final padding.
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/// The number of records in the EXTH header. the rest of the EXTH header
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/// consists of repeated EXTH records to the end of the EXTH length.
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qint32 exthRecordCount;
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qint32 recordType; /// Exth Record type. Just a number identifying what's stored in the record
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/// length of EXTH record = L , including the 8 bytes in
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/// the type and length fields
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QHash<qint32, QByteArray> exthRecord;
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class MobiHeaderGenerator
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MobiHeaderGenerator();
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~MobiHeaderGenerator();
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void generateMobiHeaders(QHash<QString, QString> metaData
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,int mHtmlFileSize, QList<int> imagesSize);
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palmDBHeader *m_dbHeader;
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palmDocHeader *m_docHeader;
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mobiHeader *m_mobiHeader;
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exthHeader *m_exthHeader;
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void generatePalmDataBase();
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void generatePalmDocHeader();
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void generateMobiHeader();
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int calculateRecordsCount();
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QList<int> m_imgListSize;
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#endif // MOBIHEADERGENERATOR_H
added
removed
filters/words/mobi/MobiHeaderGenerator.h
