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/******************************************************************************
*
* imp2gbs.cpp - Utility to import GenBooks in IMP format
*
* $Id: imp2gbs.cpp 2980 2013-09-14 21:51:47Z scribe $
*
* Copyright 2002-2013 CrossWire Bible Society (http://www.crosswire.org)
* CrossWire Bible Society
* P. O. Box 2528
* Tempe, AZ 85280-2528
*
* This program 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 version 2.
*
* This program 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.
*
*/
#ifdef _MSC_VER
#pragma warning( disable: 4251 )
#endif
#include <ctype.h>
#include <stdio.h>
#include <errno.h>
#include <stdlib.h>
#include <entriesblk.h>
#include <iostream>
#include <treekeyidx.h>
#include <rawgenbook.h>
#include <utilstr.h>
#include <filemgr.h>
#include <utf8greekaccents.h>
#include <stringmgr.h>
#ifdef _ICU_
#include <unicode/utypes.h>
#include <unicode/ucnv.h>
#include <unicode/ustring.h>
#include <unicode/uchar.h>
#include <unicode/unistr.h>
#include <unicode/translit.h>
#include <unicode/locid.h>
#endif
#ifndef NO_SWORD_NAMESPACE
using namespace sword;
#endif
SWBuf outPath;
SWBuf inFile;
bool toUpper = false;
bool greekFilter = false;
bool augMod = false;
bool augEnt = true;
int lexLevels = 0;
UTF8GreekAccents greekAccentsFilter;
void usage(const char *app) {
fprintf(stderr, "imp2gbs 1.0 General Book module creation tool for the SWORD Project\n\n");
fprintf(stderr, "usage: %s <inFile> [OPTIONS]\n", app);
fprintf(stderr, "\t-o <outPath>\n\t\tSpecify an output Path other than inFile location.\n");
fprintf(stderr, "\t-a\n\t\tAugment Module [default: create new]\n");
fprintf(stderr, "\t-O\n\t\tOverwrite entries of same key [default: append to]\n");
fprintf(stderr, "\t-U\n\t\tKey filter: Convert toUpper\n");
fprintf(stderr, "\t-g\n\t\tKey filter: Strip Greek diacritics\n");
fprintf(stderr, "\t-l <levels>\n\t\tKey filter: Pseudo-Lexicon n-level generation using first character\n");
fprintf(stderr, "\t\te.g. -l 2 \"Abbey\" -> \"A/AB/Abbey\"\n");
fprintf(stderr, "\n");
exit (-1);
}
void parseParams(int argc, char **argv) {
if (argc < 2) {
usage(*argv);
}
inFile = argv[1];
for (int i = 2; i < argc; i++) {
if (!strcmp(argv[i], "-o")) {
if ((i+1 < argc) && (argv[i+1][0] != '-')) {
outPath = argv[i+1];
i++;
}
else usage(*argv);
}
else if (!strcmp(argv[i], "-U")) {
if (StringMgr::hasUTF8Support()) {
toUpper = true;
}
else {
fprintf(stderr, "Error: %s. Cannot reliably toUpper without UTF8 support\n\t(recompile with ICU enabled)\n\n", *argv);
usage(*argv);
}
}
else if (!strcmp(argv[i], "-g")) {
greekFilter = true;
}
else if (!strcmp(argv[i], "-O")) {
augEnt = false;
}
else if (!strcmp(argv[i], "-a")) {
augMod = true;
}
else if (!strcmp(argv[i], "-l")) {
if (i+1 < argc) {
lexLevels = atoi(argv[i+1]);
i++;
}
if (!lexLevels) usage(*argv);
}
}
if (!outPath.size()) {
outPath = inFile;
unsigned int i;
for (i = 0; (i < outPath.size() && outPath[i] != '.'); i++);
outPath.size(i);
}
}
void writeEntry(SWModule *book, SWBuf keyBuffer, SWBuf entBuffer) {
if (greekFilter) {
greekAccentsFilter.processText(keyBuffer);
}
if (toUpper) {
unsigned size = (keyBuffer.size()+5)*3;
keyBuffer.setFillByte(0);
keyBuffer.resize(size);
StringMgr::getSystemStringMgr()->upperUTF8(keyBuffer.getRawData(), size-2);
}
// Added for Hesychius, but this stuff should be pushed back into new StringMgr
// functionality
#ifdef _ICU_
// if (lexLevels) {
if (lexLevels && !keyBuffer.startsWith("/Intro")) {
unsigned size = (keyBuffer.size()+(lexLevels*2));
keyBuffer.setFillByte(0);
keyBuffer.resize(size);
UErrorCode err = U_ZERO_ERROR;
int max = (size+5)*3;
UChar *ubuffer = new UChar[max+10];
int32_t len;
u_strFromUTF8(ubuffer, max+9, &len, keyBuffer.c_str(), -1, &err);
if (err == U_ZERO_ERROR) {
UChar *upper = new UChar[(lexLevels+1)*3];
memcpy(upper, ubuffer, lexLevels*sizeof(UChar));
upper[lexLevels] = 0;
len = u_strToUpper(upper, (lexLevels+1)*3, upper, -1, 0, &err);
memmove(ubuffer+len+1, ubuffer, (max-len)*sizeof(UChar));
memcpy(ubuffer, upper, len*sizeof(UChar));
ubuffer[len] = '/';
delete [] upper;
int totalShift = 0;
for (int i = lexLevels-1; i; i--) {
int shift = (i < len)? i : len;
memmove(ubuffer+(shift+1), ubuffer, (max-shift)*sizeof(UChar));
ubuffer[shift] = '/';
totalShift += (shift+1);
}
u_strToUTF8(keyBuffer.getRawData(), max, 0, ubuffer, -1, &err);
}
/*
u_strFromUTF8(ubuffer, max+9, &len, keyBuffer.c_str(), -1, &err);
if (err == U_ZERO_ERROR) {
int totalShift = 0;
for (int i = lexLevels; i; i--) {
int shift = (i < len)? i : len;
memmove(ubuffer+(shift+1), ubuffer, (max-shift)*sizeof(UChar));
ubuffer[shift] = '/';
totalShift += (shift+1);
}
UChar *upper = new UChar[(totalShift+1)*3];
memcpy(upper, ubuffer, totalShift*sizeof(UChar));
upper[totalShift] = 0;
len = u_strToUpper(upper, (totalShift+1)*3, upper, -1, 0, &err);
memmove(ubuffer+len, ubuffer+totalShift, (max-totalShift)*sizeof(UChar));
memcpy(ubuffer, upper, len*sizeof(UChar));
delete [] upper;
u_strToUTF8(keyBuffer.getRawData(), max, 0, ubuffer, -1, &err);
}
*/
delete [] ubuffer;
}
#endif
std::cout << keyBuffer << std::endl;
book->setKey(keyBuffer.c_str());
// check to see if we already have an entry
for (int i = 2; book->getKey()->popError() != KEYERR_OUTOFBOUNDS; i++) {
SWBuf key;
key.setFormatted("%s {%d}", keyBuffer.c_str(), i);
std::cout << "dup key, trying: " << key << std::endl;
book->setKey(key.c_str());
}
book->setEntry(entBuffer);
}
int main(int argc, char **argv) {
greekAccentsFilter.setOptionValue("Off"); // off = accents off
parseParams(argc, argv);
// Let's see if we can open our input file
FileDesc *fd = FileMgr::getSystemFileMgr()->open(inFile, FileMgr::RDONLY);
if (fd->getFd() < 0) {
fprintf(stderr, "error: %s: couldn't open input file: %s \n", argv[0], inFile.c_str());
exit(-2);
}
RawGenBook *book;
// Do some initialization stuff
if (!augMod) {
RawGenBook::createModule(outPath);
}
book = new RawGenBook(outPath);
SWBuf lineBuffer;
SWBuf keyBuffer;
SWBuf entBuffer;
bool more = true;
do {
more = FileMgr::getLine(fd, lineBuffer)!=0;
if (lineBuffer.startsWith("$$$")) {
if ((keyBuffer.size()) && (entBuffer.size())) {
writeEntry(book, keyBuffer, entBuffer);
}
keyBuffer = lineBuffer;
keyBuffer << 3;
keyBuffer.trim();
entBuffer.size(0);
}
else {
if (keyBuffer.size()) {
entBuffer += lineBuffer;
entBuffer += "\n";
}
}
} while (more);
if ((keyBuffer.size()) && (entBuffer.size())) {
writeEntry(book, keyBuffer, entBuffer);
}
delete book;
FileMgr::getSystemFileMgr()->close(fd);
return 0;
}
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