/[public]/psiconv/trunk/program/psiconv/psiconv.c
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Diff of /psiconv/trunk/program/psiconv/psiconv.c

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Revision 17 Revision 152
… …
15 You should have received a copy of the GNU General Public License 15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software 16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18*/ 18*/
19 19
20/*
21 2002/Apr. Keita KAWABE
22 * Support for narrow build Asian Psions added.
23
24 Now psiconv understands -u or --UTF8 option.
25 This option is passed to output_function as the fourth parameter
26 (thus the typedef of output_function was changed).
27
28 If a called generator (gen_*.c) can handle UTF8, then it handles
29 the character conversion etc. accordingly.
30
31 * psiconv seemed to want to take the argument of the options
32 case-insensitively (i.e. LaTeX -> LATEX), but that was not working
33 under my environment. Fixed it.
34*/
35
20/* Driver program */ 36/* Driver program */
21 37
22#include "config.h" 38#include "config.h"
39#include "compat.h"
23#include <getopt.h> 40#include <getopt.h>
24#include <stdio.h> 41#include <stdio.h>
25#include <sys/stat.h> 42#include <sys/stat.h>
26#include <stdlib.h> 43#include <stdlib.h>
44#include <string.h>
45#include <ctype.h>
27 46
28#ifdef HAVE_UNISTD_H 47#ifdef HAVE_UNISTD_H
29#include <unistd.h> 48#include <unistd.h>
30#endif 49#endif
31 50
32#include <string.h> 51#ifdef IMAGEMAGICK
33#include <ctype.h> 52#include "magick-aux.h"
53#endif
54
34#include "data.h" 55#include "psiconv/data.h"
35#include "parse.h" 56#include "psiconv/parse.h"
36#include "gen.h" 57#include "gen.h"
58#include "psiconv.h"
37 59
38static void print_help(void); 60static void print_help(void);
39static void print_version(void); 61static void print_version(void);
40static void strtoupper(char *str); 62static void strtoupper(char *str);
41 63
42int psiconv_verbosity = PSICONV_VERB_WARN;
43
44void print_help(void) 64void print_help(void)
45{ 65{
66 psiconv_fileformat ff;
67 int i,j;
68
46 puts("Syntax: psiconv [OPTIONS..] [FILE]"); 69 puts("Syntax: psiconv [OPTIONS..] [FILE]");
47 puts("Convert the psion Word file FILE to a HTML file"); 70 puts("Convert the psion Word file FILE to other formats");
48 puts("If FILE is not specified, use stdin"); 71 puts("If FILE is not specified, use stdin");
49 puts(" -d, --debug Show debug information on stderr"); 72 puts(" -d, --debug Show debug information on stderr");
50 puts(" -e, --exact Quit on any parse errors or warnings");
51 puts(" -h, --help Display this help and exit"); 73 puts(" -h, --help Display this help and exit");
52 puts(" -o, --outputfile Output to file instead of stdout"); 74 puts(" -o, --outputfile Output to file instead of stdout");
53 puts(" -s, --silent Do not even show warnings on stderr"); 75 puts(" -s, --silent Do not even show warnings on stderr");
54 puts(" -T, --type=FILETYPE Output type"); 76 puts(" -T, --type=FILETYPE Output type");
55 puts(" -V, --version Display the program version and exit"); 77 puts(" -V, --version Display the program version and exit");
56 puts(" -v, --verbose Show progress indicators on stderr"); 78 puts(" -v, --verbose Show progress indicators on stderr");
79 puts(" -u, --UTF8 Input file is encoded in UTF8");
57 puts(""); 80 puts("");
58 puts("The following output types are known:"); 81 puts("The following output types are known:");
59 puts(" HTML (default)"); 82 for (i = 0; i < psiconv_list_length(fileformat_list); i ++) {
60 puts(" HTML4"); 83 ff = psiconv_list_get(fileformat_list,i);
61 puts(" ASCII"); 84 printf(" %s",ff->name);
85 for (j = strlen(ff->name); j < 15; j++)
86 putchar(' ');
87 puts(ff->description);
88 }
62 puts(" RTF"); 89 puts("");
90 puts("When using UTF8 with LaTeX type, the resulting LaTeX source should be converted");
91 puts(" to a suitable encoding for your LaTeX installation before being typeset");
63} 92}
64 93
65void print_version(void) 94void print_version(void)
66{ 95{
67 printf("Version %s\n",VERSION); 96 printf("Version %s\n",VERSION);
… …
83 {"verbose",no_argument,NULL,'v'}, 112 {"verbose",no_argument,NULL,'v'},
84 {"debug",no_argument,NULL,'d'}, 113 {"debug",no_argument,NULL,'d'},
85 {"silent",no_argument,NULL,'s'}, 114 {"silent",no_argument,NULL,'s'},
86 {"outputfile",required_argument,NULL,'o'}, 115 {"outputfile",required_argument,NULL,'o'},
87 {"type",required_argument,NULL,'T'}, 116 {"type",required_argument,NULL,'T'},
88 {"exact",no_argument,NULL,'e'}, 117 {"UTF8",no_argument,NULL,'u'},
89 {0,0,0,0} 118 {0,0,0,0}
90 }; 119 };
91 const char* short_options = "hVvsdo:eT:"; 120 const char* short_options = "hVvsdo:uT:";
92 int option_index; 121 int option_index;
93 FILE * f; 122 FILE * f;
94 struct stat fbuf; 123 struct stat fbuf;
95 124
96 const char *inputfilename = ""; 125 const char *inputfilename = "";
97 const char *outputfilename = ""; 126 const char *outputfilename = "";
98 char *type = strdup("HTML"); 127 char *type = strdup("HTML3");
99 int exact=0; 128 psiconv_encoding encoding_type=PSICONV_ENCODING_CP1252;
100 129
101 int c; 130 int c,i,res;
102 psiconv_buffer buf; 131 psiconv_buffer buf;
103 psiconv_file file; 132 psiconv_file file;
133 psiconv_fileformat ff;
134
135 psiconv_verbosity = PSICONV_VERB_WARN;
136
137 fileformat_list = psiconv_list_new(sizeof(struct psiconv_fileformat_s));
138 init_txt();
139 init_html();
140 init_html4();
141 init_latex();
142 init_rtf();
143 init_image();
104 144
105 while(1) { 145 while(1) {
106 c = getopt_long(argc,argv,short_options, long_options, &option_index); 146 c = getopt_long(argc,argv,short_options, long_options, &option_index);
107 if (c == -1) 147 if (c == -1)
108 break; 148 break;
… …
111 case 'V': print_version(); exit(0); 151 case 'V': print_version(); exit(0);
112 case 'v': if (psiconv_verbosity < PSICONV_VERB_PROGRESS) 152 case 'v': if (psiconv_verbosity < PSICONV_VERB_PROGRESS)
113 psiconv_verbosity = PSICONV_VERB_PROGRESS; 153 psiconv_verbosity = PSICONV_VERB_PROGRESS;
114 break; 154 break;
115 case 'd': psiconv_verbosity = PSICONV_VERB_DEBUG; break; 155 case 'd': psiconv_verbosity = PSICONV_VERB_DEBUG; break;
116 case 's': psiconv_verbosity = PSICONV_VERB_SILENT; break; 156 case 's': psiconv_verbosity = PSICONV_VERB_FATAL; break;
117 case 'e': exact = 1; break;
118 case 'o': outputfilename = strdup(optarg); break; 157 case 'o': outputfilename = strdup(optarg); break;
119 case 'T': type = strdup(optarg); break; 158 case 'T': type = strdup(optarg); break;
159 case 'u': encoding_type = PSICONV_ENCODING_UTF8; break;
120 case '?': case ':': fputs("Try `-h' for more information",stderr); 160 case '?': case ':': fputs("Try `-h' for more information\n",stderr);
121 exit(1); 161 exit(1);
122 default: fprintf(stderr,"Internal error: getopt_long returned character " 162 default: fprintf(stderr,"Internal error: getopt_long returned character "
123 "code 0%o ?? (contact the author)\n", c); 163 "code 0%o ?? (contact the author)\n", c);
124 exit(1); break; 164 exit(1); break;
125 } 165 }
… …
129 "Try `-h' for more information\n",stderr); 169 "Try `-h' for more information\n",stderr);
130 exit(1); 170 exit(1);
131 } else if (optind == argc-1) 171 } else if (optind == argc-1)
132 inputfilename = strdup(argv[optind]); 172 inputfilename = strdup(argv[optind]);
133 173
174
134 /* Open inputfile for reading */ 175 /* Open inputfile for reading */
135 176
136 if (strlen(inputfilename) != 0) { 177 if (strlen(inputfilename) != 0) {
137 if(stat(inputfilename,&fbuf) < 0) { 178 if(stat(inputfilename,&fbuf) < 0) {
138 perror(inputfilename); 179 perror(inputfilename);
… …
144 exit(1); 185 exit(1);
145 } 186 }
146 } else 187 } else
147 f = stdin; 188 f = stdin;
148 189
149 buf = psiconv_list_new(sizeof(psiconv_u8)); 190 buf = psiconv_buffer_new();
150 while (! feof(f)) 191 psiconv_buffer_fread_all(buf,f);
151 psiconv_list_fread(buf,1024,f);
152 192
153 if (strlen(inputfilename) != 0) 193 if (strlen(inputfilename) != 0)
154 if (fclose(f)) { 194 if (fclose(f)) {
155 perror(inputfilename); 195 perror(inputfilename);
156 exit(1); 196 exit(1);
157 } 197 }
158 198
159 if (psiconv_parse(buf,&file)) 199 if (psiconv_parse(buf,&file) || (file->type == psiconv_unknown_file))
160 if(exact) 200 {
161 exit(1); 201 fprintf(stderr,"Parse error\n");
162
163 /* Open outputfile for writing */
164 if (strlen(outputfilename) != 0) {
165 f = fopen(outputfilename,"w");
166 if (! f) {
167 perror(outputfilename);
168 exit(1); 202 exit(1);
169 } 203 }
170 } else 204
171 f = stdout; 205 /* Set correct output file */
206 if (strlen(outputfilename) == 0)
207 outputfilename = "/dev/stdout";
172 208
173 strtoupper(type); 209 strtoupper(type);
174 if (! strcmp(type,"HTML")) 210 for (i = 0; i < psiconv_list_length(fileformat_list); i ++) {
175 psiconv_gen_html(f,file); 211 ff = psiconv_list_get(fileformat_list,i);
176 else if (! strcmp(type,"HTML4")) 212 if (! strcasecmp(type,ff->name)) {
177 psiconv_gen_html4(f,file); 213 res = ff->output(outputfilename,file,type, encoding_type);
178 else if (! strcmp(type,"ASCII")) 214 if (res) {
179 psiconv_gen_txt(f,file); 215 fprintf(stderr,
180 else if (! strcmp(type,"RTF")) 216 "Output format `%s' not permitted for this file type\n",type);
181 psiconv_gen_rtf(f,file); 217 exit(1);
182 else if (! strcmp(type,"IMAGE")) 218 }
183 psiconv_gen_image(f,file); 219 break;
184 else { 220 }
221 }
222
223 if (i == psiconv_list_length(fileformat_list)) {
185 fprintf(stderr,"Unknown output type: `%s'\n",type); 224 fprintf(stderr,"Unknown output type: `%s'\n",type);
186 exit(1); 225 exit(1);
187 } 226 }
188 227
189 if (strlen(outputfilename) != 0)
190 if (fclose(f)) {
191 perror(outputfilename);
192 exit(1);
193 }
194
195 psiconv_free_file(file); 228 psiconv_free_file(file);
196 229
197 exit(0); 230 exit(0);
198} 231}
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