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/* |
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psiconv.c - Part of psiconv, a PSION 5 file formats converter |
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Copyright (c) 1999-2004 Frodo Looijaard <frodol@dds.nl> |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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|
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This program 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 |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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|
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/* Driver program */ |
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|
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#include "config.h" |
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#include "compat.h" |
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#include <getopt.h> |
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#include <stdio.h> |
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#include <sys/stat.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <strings.h> |
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#include <ctype.h> |
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|
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#ifdef HAVE_UNISTD_H |
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#include <unistd.h> |
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#endif |
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|
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#ifdef IMAGEMAGICK |
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#include "magick-aux.h" |
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#endif |
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|
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#include <psiconv/data.h> |
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#include <psiconv/list.h> |
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#include <psiconv/parse.h> |
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#include <psiconv/configuration.h> |
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#include "psiconv.h" |
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#include "gen.h" |
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|
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static void print_help(void); |
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static void print_version(void); |
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static void strtoupper(char *str); |
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|
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void print_help(void) |
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{ |
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fileformat ff; |
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int i,j; |
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|
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puts("Syntax: psiconv [OPTIONS..] [FILE]"); |
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puts("Convert the psion file FILE to other formats"); |
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puts("If FILE is not specified, use stdin"); |
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puts(" -c, --configfile=FILE Read extra configuration file after normal ones"); |
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puts(" -e, --encoding=ENC Output encoding (default: UTF8)"); |
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puts(" -h, --help Display this help and exit"); |
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puts(" -n, --noise=LEVEL Select what to print on stderr (overrides psiconv.conf)"); |
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puts(" -o, --outputfile Output to file instead of stdout"); |
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puts(" -T, --type=FILETYPE Output type (default: XHTML or TIFF"); |
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puts(" -V, --version Display the program version and exit"); |
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puts(""); |
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puts("The following encodings are currently supported:"); |
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puts(" UTF8 Variable length Unicode encoding"); |
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puts(" UCS2 Fixed 16-bit length Unicode encoding"); |
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puts(" Psion The encoding your Psion uses (as in psiconv.conf)"); |
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puts(" ASCII 7-bit ASCII (other symbols are substituted by '?')"); |
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puts(""); |
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puts("The following noise levels are currently supported:"); |
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puts(" 1 or F: Fatal errors only"); |
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puts(" 2 or E: Errors"); |
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puts(" 3 or W: Warnings"); |
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puts(" 4 or P: Progress indicators"); |
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puts(" 5 or D: Debug data"); |
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puts(""); |
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puts("The following abbreviations are used in the output types list:"); |
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puts(" C - processes ClipArt files"); |
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puts(" c - processes ClipArt files containing only one image"); |
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puts(" M - processes MBM files"); |
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puts(" m - processes MBM files containing only one image"); |
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puts(" S - processes Sketch files"); |
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puts(" T - processes TextEd files"); |
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puts(" W - processes Word files"); |
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puts(""); |
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puts("The following output types are known:"); |
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for (i = 0; i < psiconv_list_length(fileformat_list); i ++) { |
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ff = psiconv_list_get(fileformat_list,i); |
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printf(" %s",ff->name); |
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for (j = strlen(ff->name); j < 10; j++) |
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putchar(' '); |
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printf("[%c%c%c%c%c] ", |
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ff->supported_format & FORMAT_CLIPART_MULTIPLE?'C': |
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ff->supported_format & FORMAT_CLIPART_SINGLE?'c':' ', |
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ff->supported_format & FORMAT_MBM_MULTIPLE?'M': |
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ff->supported_format & FORMAT_MBM_SINGLE?'m':' ', |
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ff->supported_format & FORMAT_SKETCH?'S':' ', |
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ff->supported_format & FORMAT_TEXTED?'T':' ', |
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ff->supported_format & FORMAT_WORD?'W':' '); |
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puts(ff->description); |
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} |
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puts(""); |
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puts("When using UTF8 with LaTeX type, the resulting LaTeX source should be converted"); |
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puts(" to a suitable encoding for your LaTeX installation before being typeset"); |
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} |
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|
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void print_version(void) |
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{ |
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printf("Version %s\n",VERSION); |
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} |
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|
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void strtoupper(char *str) |
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{ |
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int i; |
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for (i = 0; i < strlen(str); i ++) |
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str[i] = toupper(str[i]); |
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} |
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|
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int main(int argc, char *argv[]) |
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{ |
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struct option long_options[] = |
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{ |
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{"help",no_argument,NULL,'h'}, |
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{"version",no_argument,NULL,'V'}, |
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{"configfile",required_argument,NULL,'c'}, |
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{"noise",required_argument,NULL,'n'}, |
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{"outputfile",required_argument,NULL,'o'}, |
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{"type",required_argument,NULL,'T'}, |
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{"encoding",no_argument,NULL,'e'}, |
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{0,0,0,0} |
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}; |
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const char* short_options = "hVn:o:e:T:c:"; |
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int option_index; |
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FILE * f; |
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struct stat fbuf; |
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|
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const char *inputfilename = ""; |
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const char *outputfilename = ""; |
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const char *extra_configfile = NULL; |
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char *type = NULL; |
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encoding encoding_type=ENCODING_UTF8; |
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psiconv_list outputlist; |
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int verbosity = 0; |
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|
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int c,i,res; |
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psiconv_buffer buf; |
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psiconv_file file; |
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fileformat ff = NULL; |
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|
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if (!(fileformat_list = psiconv_list_new(sizeof(struct fileformat_s)))) { |
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fputs("Out of memory error",stderr); |
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exit(1); |
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} |
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|
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init_txt(); |
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init_xhtml(); |
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init_html4(); |
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init_image(); |
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|
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while(1) { |
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c = getopt_long(argc,argv,short_options, long_options, &option_index); |
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if (c == -1) |
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break; |
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switch(c) { |
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case 'h': print_help(); exit(0); |
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case 'V': print_version(); exit(0); |
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case 'n': switch(optarg[0]) { |
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case '1': case 'F':case 'f': |
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verbosity=PSICONV_VERB_FATAL; |
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break; |
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case '2': case 'E':case 'e': |
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verbosity=PSICONV_VERB_ERROR; |
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break; |
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case '3': case 'W':case 'w': |
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verbosity=PSICONV_VERB_WARN; |
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break; |
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case '4': case 'P':case 'p': |
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verbosity=PSICONV_VERB_PROGRESS; |
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break; |
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case '5': case 'D':case 'd': |
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verbosity=PSICONV_VERB_DEBUG; |
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break; |
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default: |
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fputs("Unknown noise level\n",stderr); |
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exit(1); |
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} |
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break; |
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case 'o': outputfilename = strdup(optarg); break; |
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case 'T': type = strdup(optarg); break; |
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case 'e': if(!strcmp(optarg,"UTF8")) |
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encoding_type = ENCODING_UTF8; |
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else if (!strcmp(optarg,"UCS2")) |
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encoding_type = ENCODING_UCS2; |
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else if (!strcmp(optarg,"ASCII")) |
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encoding_type = ENCODING_ASCII; |
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else if (!strcmp(optarg,"Psion")) |
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encoding_type = ENCODING_PSION; |
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else { |
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fputs("Unknown encoding type " |
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"(try '-h' for more information\n",stderr); |
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exit(1); |
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} |
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break; |
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case 'c': extra_configfile = strdup(optarg); break; |
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case '?': case ':': fputs("Try `-h' for more information\n",stderr); |
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exit(1); |
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default: fprintf(stderr,"Internal error: getopt_long returned character " |
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"code 0%o ?? (contact the author)\n", c); |
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exit(1); break; |
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} |
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} |
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if (optind < argc-1) { |
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fputs("I can only convert one file!\n" |
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"Try `-h' for more information\n",stderr); |
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exit(1); |
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} else if (optind == argc-1) |
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if (!(inputfilename = strdup(argv[optind]))) { |
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fputs("Out of memory error",stderr); |
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exit(1); |
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} |
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|
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psiconv_config config = psiconv_config_default(); |
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psiconv_config_read(extra_configfile,&config); |
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if (verbosity) |
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config->verbosity = verbosity; |
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|
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/* Open inputfile for reading */ |
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|
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if (strlen(inputfilename) != 0) { |
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if(stat(inputfilename,&fbuf) < 0) { |
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perror(inputfilename); |
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exit(1); |
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} |
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f = fopen(inputfilename,"r"); |
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if (! f) { |
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perror(inputfilename); |
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exit(1); |
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} |
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} else |
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f = stdin; |
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|
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if (!(buf = psiconv_buffer_new())) { |
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fputs("Out of memory error",stderr); |
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exit(1); |
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} |
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if (psiconv_buffer_fread_all(buf,f)) { |
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fprintf(stderr,"Failure reading file"); |
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exit(1); |
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} |
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|
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if (strlen(inputfilename) != 0) |
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if (fclose(f)) { |
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perror(inputfilename); |
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exit(1); |
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} |
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|
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if (psiconv_parse(config,buf,&file) || (file->type == psiconv_unknown_file)) |
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{ |
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fprintf(stderr,"Parse error\n"); |
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exit(1); |
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} |
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|
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if (!type) { |
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switch(file->type) { |
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case psiconv_word_file: |
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case psiconv_texted_file: |
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default: |
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type = "XHTML"; break; |
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case psiconv_mbm_file: |
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case psiconv_clipart_file: |
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case psiconv_sketch_file: |
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type = "TIFF"; break; |
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} |
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} else |
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strtoupper(type); |
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|
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for (i = 0; i < psiconv_list_length(fileformat_list); i ++) { |
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ff = psiconv_list_get(fileformat_list,i); |
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if (! strcasecmp(type,ff->name)) { |
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break; |
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} |
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} |
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|
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if (i == psiconv_list_length(fileformat_list)) { |
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fprintf(stderr,"Unknown output type: `%s'\n",type); |
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exit(1); |
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} |
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|
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if (!(outputlist = psiconv_list_new(sizeof(psiconv_u8)))) { |
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fputs("Out of memory error\n",stderr); |
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exit(1); |
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} |
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|
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res = ff->output(config,outputlist,file,type,encoding_type); |
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if (res) { |
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fprintf(stderr, |
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"Output format `%s' not permitted for this file type\n",type); |
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exit(1); |
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} |
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|
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psiconv_free_file(file); |
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|
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if (strlen(outputfilename) != 0) { |
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f = fopen(outputfilename,"w"); |
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if (! f) { |
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perror(inputfilename); |
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exit(1); |
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} |
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} else |
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f = stdout; |
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|
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psiconv_list_fwrite_all(outputlist,f); |
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|
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if (fclose(f)) { |
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perror(inputfilename); |
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exit(1); |
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} |
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|
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psiconv_list_free(outputlist); |
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|
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exit(0); |
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} |
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