/[public]/psiconv/trunk/program/psiconv/psiconv.c
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Revision 61 Revision 270
1/* 1/*
2 psiconv.c - Part of psiconv, a PSION 5 file formats converter 2 psiconv.c - Part of psiconv, a PSION 5 file formats converter
3 Copyright (c) 1999 Frodo Looijaard <frodol@dds.nl> 3 Copyright (c) 1999-2005 Frodo Looijaard <frodo@frodo.looijaard.name>
4 4
5 This program is free software; you can redistribute it and/or modify 5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by 6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or 7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version. 8 (at your option) any later version.
… …
24#include <getopt.h> 24#include <getopt.h>
25#include <stdio.h> 25#include <stdio.h>
26#include <sys/stat.h> 26#include <sys/stat.h>
27#include <stdlib.h> 27#include <stdlib.h>
28#include <string.h> 28#include <string.h>
29#include <strings.h>
29#include <ctype.h> 30#include <ctype.h>
30 31
31#ifdef HAVE_UNISTD_H 32#ifdef HAVE_UNISTD_H
32#include <unistd.h> 33#include <unistd.h>
33#endif 34#endif
34 35
35#ifdef IMAGEMAGICK 36#ifdef IMAGEMAGICK
36#include <magick/magick.h> 37#include "magick-aux.h"
37#endif 38#endif
38 39
39#include "psiconv/data.h" 40#include <psiconv/data.h>
41#include <psiconv/list.h>
40#include "psiconv/parse.h" 42#include <psiconv/parse.h>
43#include <psiconv/configuration.h>
44#include "psiconv.h"
41#include "gen.h" 45#include "gen.h"
42#include "psiconv.h"
43 46
44static void print_help(void); 47static void print_help(void);
45static void print_version(void); 48static void print_version(void);
46static void strtoupper(char *str); 49static void strtoupper(char *str);
47 50
48int psiconv_verbosity = PSICONV_VERB_WARN;
49
50void print_help(void) 51void print_help(void)
51{ 52{
52 psiconv_fileformat ff; 53 fileformat ff;
53 int i,j; 54 int i,j;
54 55
55 puts("Syntax: psiconv [OPTIONS..] [FILE]"); 56 puts("Syntax: psiconv [OPTIONS..] [FILE]");
56 puts("Convert the psion Word file FILE to a HTML file"); 57 puts("Convert the psion file FILE to other formats");
57 puts("If FILE is not specified, use stdin"); 58 puts("If FILE is not specified, use stdin");
58 puts(" -d, --debug Show debug information on stderr"); 59 puts(" -c, --configfile=FILE Read extra configuration file after normal ones");
59 puts(" -e, --exact Quit on any parse errors or warnings"); 60 puts(" -e, --encoding=ENC Output encoding (default: UTF8)");
60 puts(" -h, --help Display this help and exit"); 61 puts(" -h, --help Display this help and exit");
62 puts(" -n, --noise=LEVEL Select what to print on stderr (overrides psiconv.conf)");
61 puts(" -o, --outputfile Output to file instead of stdout"); 63 puts(" -o, --outputfile Output to file instead of stdout");
62 puts(" -s, --silent Do not even show warnings on stderr");
63 puts(" -T, --type=FILETYPE Output type"); 64 puts(" -T, --type=FILETYPE Output type (default: XHTML or TIFF");
64 puts(" -V, --version Display the program version and exit"); 65 puts(" -V, --version Display the program version and exit");
65 puts(" -v, --verbose Show progress indicators on stderr"); 66 puts("");
67 puts("The following encodings are currently supported:");
68 puts(" UTF8 Variable length Unicode encoding");
69 puts(" UCS2 Fixed 16-bit length Unicode encoding");
70 puts(" Psion The encoding your Psion uses (as in psiconv.conf)");
71 puts(" ASCII 7-bit ASCII (other symbols are substituted by '?')");
72 puts("");
73 puts("The following noise levels are currently supported:");
74 puts(" 1 or F: Fatal errors only");
75 puts(" 2 or E: Errors");
76 puts(" 3 or W: Warnings");
77 puts(" 4 or P: Progress indicators");
78 puts(" 5 or D: Debug data");
79 puts("");
80 puts("The following abbreviations are used in the output types list:");
81 puts(" C - processes ClipArt files");
82 puts(" c - processes ClipArt files containing only one image");
83 puts(" M - processes MBM files");
84 puts(" m - processes MBM files containing only one image");
85 puts(" S - processes Sketch files");
86 puts(" T - processes TextEd files");
87 puts(" W - processes Word files");
66 puts(""); 88 puts("");
67 puts("The following output types are known:"); 89 puts("The following output types are known:");
68 for (i = 0; i < psiconv_list_length(fileformat_list); i ++) { 90 for (i = 0; i < psiconv_list_length(fileformat_list); i ++) {
69 ff = psiconv_list_get(fileformat_list,i); 91 ff = psiconv_list_get(fileformat_list,i);
70 printf(" %s",ff->name); 92 printf(" %s",ff->name);
71 for (j = strlen(ff->name); j < 15; j++) 93 for (j = strlen(ff->name); j < 10; j++)
72 putchar(' '); 94 putchar(' ');
95 printf("[%c%c%c%c%c] ",
96 ff->supported_format & FORMAT_CLIPART_MULTIPLE?'C':
97 ff->supported_format & FORMAT_CLIPART_SINGLE?'c':' ',
98 ff->supported_format & FORMAT_MBM_MULTIPLE?'M':
99 ff->supported_format & FORMAT_MBM_SINGLE?'m':' ',
100 ff->supported_format & FORMAT_SKETCH?'S':' ',
101 ff->supported_format & FORMAT_TEXTED?'T':' ',
102 ff->supported_format & FORMAT_WORD?'W':' ');
73 puts(ff->description); 103 puts(ff->description);
74 } 104 }
105 puts("");
106 puts("When using UTF8 with LaTeX type, the resulting LaTeX source should be converted");
107 puts(" to a suitable encoding for your LaTeX installation before being typeset");
75} 108}
76 109
77void print_version(void) 110void print_version(void)
78{ 111{
79 printf("Version %s\n",VERSION); 112 printf("Version %s\n",VERSION);
… …
90{ 123{
91 struct option long_options[] = 124 struct option long_options[] =
92 { 125 {
93 {"help",no_argument,NULL,'h'}, 126 {"help",no_argument,NULL,'h'},
94 {"version",no_argument,NULL,'V'}, 127 {"version",no_argument,NULL,'V'},
128 {"configfile",required_argument,NULL,'c'},
95 {"verbose",no_argument,NULL,'v'}, 129 {"noise",required_argument,NULL,'n'},
96 {"debug",no_argument,NULL,'d'},
97 {"silent",no_argument,NULL,'s'},
98 {"outputfile",required_argument,NULL,'o'}, 130 {"outputfile",required_argument,NULL,'o'},
99 {"type",required_argument,NULL,'T'}, 131 {"type",required_argument,NULL,'T'},
100 {"exact",no_argument,NULL,'e'}, 132 {"encoding",no_argument,NULL,'e'},
101 {0,0,0,0} 133 {0,0,0,0}
102 }; 134 };
103 const char* short_options = "hVvsdo:eT:"; 135 const char* short_options = "hVn:o:e:T:c:";
104 int option_index; 136 int option_index;
105 FILE * f; 137 FILE * f;
106 struct stat fbuf; 138 struct stat fbuf;
107 139
108 const char *inputfilename = ""; 140 const char *inputfilename = "";
109 const char *outputfilename = ""; 141 const char *outputfilename = "";
110 char *type = strdup("HTML3"); 142 const char *extra_configfile = NULL;
111 int exact=0; 143 char *type = NULL;
144 encoding encoding_type=ENCODING_UTF8;
145 psiconv_list outputlist;
146 int verbosity = 0;
147 psiconv_config config;
112 148
113 int c,i,res; 149 int c,i,res;
114 psiconv_buffer buf; 150 psiconv_buffer buf;
115 psiconv_file file; 151 psiconv_file file;
116 psiconv_fileformat ff; 152 fileformat ff = NULL;
117 153
118 fileformat_list = psiconv_list_new(sizeof(struct psiconv_fileformat_s)); 154 if (!(fileformat_list = psiconv_list_new(sizeof(struct fileformat_s)))) {
155 fputs("Out of memory error",stderr);
156 exit(1);
157 }
158
119 init_txt(); 159 init_txt();
120 init_html(); 160 init_xhtml();
121 init_html4(); 161 init_html4();
122 init_rtf();
123 init_image(); 162 init_image();
124 163
125 while(1) { 164 while(1) {
126 c = getopt_long(argc,argv,short_options, long_options, &option_index); 165 c = getopt_long(argc,argv,short_options, long_options, &option_index);
127 if (c == -1) 166 if (c == -1)
128 break; 167 break;
129 switch(c) { 168 switch(c) {
130 case 'h': print_help(); exit(0); 169 case 'h': print_help(); exit(0);
131 case 'V': print_version(); exit(0); 170 case 'V': print_version(); exit(0);
132 case 'v': if (psiconv_verbosity < PSICONV_VERB_PROGRESS) 171 case 'n': switch(optarg[0]) {
133 psiconv_verbosity = PSICONV_VERB_PROGRESS; 172 case '1': case 'F':case 'f':
173 verbosity=PSICONV_VERB_FATAL;
174 break;
175 case '2': case 'E':case 'e':
176 verbosity=PSICONV_VERB_ERROR;
177 break;
178 case '3': case 'W':case 'w':
179 verbosity=PSICONV_VERB_WARN;
180 break;
181 case '4': case 'P':case 'p':
182 verbosity=PSICONV_VERB_PROGRESS;
183 break;
184 case '5': case 'D':case 'd':
185 verbosity=PSICONV_VERB_DEBUG;
186 break;
187 default:
188 fputs("Unknown noise level\n",stderr);
189 exit(1);
190 }
134 break; 191 break;
135 case 'd': psiconv_verbosity = PSICONV_VERB_DEBUG; break;
136 case 's': psiconv_verbosity = PSICONV_VERB_FATAL; break;
137 case 'e': exact = 1; break;
138 case 'o': outputfilename = strdup(optarg); break; 192 case 'o': outputfilename = strdup(optarg); break;
139 case 'T': type = strdup(optarg); break; 193 case 'T': type = strdup(optarg); break;
194 case 'e': if(!strcmp(optarg,"UTF8"))
195 encoding_type = ENCODING_UTF8;
196 else if (!strcmp(optarg,"UCS2"))
197 encoding_type = ENCODING_UCS2;
198 else if (!strcmp(optarg,"ASCII"))
199 encoding_type = ENCODING_ASCII;
200 else if (!strcmp(optarg,"Psion"))
201 encoding_type = ENCODING_PSION;
202 else {
203 fputs("Unknown encoding type "
204 "(try '-h' for more information\n",stderr);
205 exit(1);
206 }
207 break;
208 case 'c': extra_configfile = strdup(optarg); break;
140 case '?': case ':': fputs("Try `-h' for more information\n",stderr); 209 case '?': case ':': fputs("Try `-h' for more information\n",stderr);
141 exit(1); 210 exit(1);
142 default: fprintf(stderr,"Internal error: getopt_long returned character " 211 default: fprintf(stderr,"Internal error: getopt_long returned character "
143 "code 0%o ?? (contact the author)\n", c); 212 "code 0%o ?? (contact the author)\n", c);
144 exit(1); break; 213 exit(1); break;
… …
147 if (optind < argc-1) { 216 if (optind < argc-1) {
148 fputs("I can only convert one file!\n" 217 fputs("I can only convert one file!\n"
149 "Try `-h' for more information\n",stderr); 218 "Try `-h' for more information\n",stderr);
150 exit(1); 219 exit(1);
151 } else if (optind == argc-1) 220 } else if (optind == argc-1)
152 inputfilename = strdup(argv[optind]); 221 if (!(inputfilename = strdup(argv[optind]))) {
222 fputs("Out of memory error",stderr);
223 exit(1);
224 }
225
226 config = psiconv_config_default();
227 psiconv_config_read(extra_configfile,&config);
228 if (verbosity)
229 config->verbosity = verbosity;
153 230
154 /* Open inputfile for reading */ 231 /* Open inputfile for reading */
155 232
156 if (strlen(inputfilename) != 0) { 233 if (strlen(inputfilename) != 0) {
157 if(stat(inputfilename,&fbuf) < 0) { 234 if(stat(inputfilename,&fbuf) < 0) {
… …
164 exit(1); 241 exit(1);
165 } 242 }
166 } else 243 } else
167 f = stdin; 244 f = stdin;
168 245
169 buf = psiconv_list_new(sizeof(psiconv_u8)); 246 if (!(buf = psiconv_buffer_new())) {
170 while (! feof(f)) 247 fputs("Out of memory error",stderr);
171 psiconv_list_fread(buf,1024,f); 248 exit(1);
249 }
250 if (psiconv_buffer_fread_all(buf,f)) {
251 fprintf(stderr,"Failure reading file");
252 exit(1);
253 }
172 254
173 if (strlen(inputfilename) != 0) 255 if (strlen(inputfilename) != 0)
174 if (fclose(f)) { 256 if (fclose(f)) {
175 perror(inputfilename); 257 perror(inputfilename);
176 exit(1); 258 exit(1);
177 } 259 }
178 260
179 if (psiconv_parse(buf,&file)) 261 if (psiconv_parse(config,buf,&file) || (file->type == psiconv_unknown_file))
180 if(exact) 262 {
263 fprintf(stderr,"Parse error\n");
181 exit(1); 264 exit(1);
265 }
182 266
183 /* Set correct output file */ 267 if (!type) {
184 if (strlen(outputfilename) == 0) 268 switch(file->type) {
185 outputfilename = "/dev/stdout"; 269 case psiconv_word_file:
186 270 case psiconv_texted_file:
271 default:
272 type = "XHTML"; break;
273 case psiconv_mbm_file:
274 case psiconv_clipart_file:
275 case psiconv_sketch_file:
276 type = "TIFF"; break;
277 }
278 } else
187 strtoupper(type); 279 strtoupper(type);
280
188 for (i = 0; i < psiconv_list_length(fileformat_list); i ++) { 281 for (i = 0; i < psiconv_list_length(fileformat_list); i ++) {
189 ff = psiconv_list_get(fileformat_list,i); 282 ff = psiconv_list_get(fileformat_list,i);
190 if (! strcmp(type,ff->name)) { 283 if (! strcasecmp(type,ff->name)) {
191 res = ff->output(outputfilename,file,type);
192 if (res) {
193 fprintf(stderr,
194 "Output format `%s' not permitted for this file type\n",type);
195 exit(1);
196 }
197 break; 284 break;
198 } 285 }
199 } 286 }
200 287
201 if (i == psiconv_list_length(fileformat_list)) { 288 if (i == psiconv_list_length(fileformat_list)) {
202 fprintf(stderr,"Unknown output type: `%s'\n",type); 289 fprintf(stderr,"Unknown output type: `%s'\n",type);
203 exit(1); 290 exit(1);
204 } 291 }
205 292
293 if (!(outputlist = psiconv_list_new(sizeof(psiconv_u8)))) {
294 fputs("Out of memory error\n",stderr);
295 exit(1);
296 }
297
298 res = ff->output(config,outputlist,file,type,encoding_type);
299 if (res) {
300 fprintf(stderr,
301 "Output format `%s' not permitted for this file type\n",type);
302 exit(1);
303 }
304
206 psiconv_free_file(file); 305 psiconv_free_file(file);
306
307 if (strlen(outputfilename) != 0) {
308 f = fopen(outputfilename,"w");
309 if (! f) {
310 perror(inputfilename);
311 exit(1);
312 }
313 } else
314 f = stdout;
315
316 psiconv_list_fwrite_all(outputlist,f);
317
318 if (fclose(f)) {
319 perror(inputfilename);
320 exit(1);
321 }
322
323 psiconv_list_free(outputlist);
207 324
208 exit(0); 325 exit(0);
209} 326}
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