/[public]/psiconv/trunk/program/psiconv/psiconv.c
ViewVC logotype

Contents of /psiconv/trunk/program/psiconv/psiconv.c

Parent Directory Parent Directory | Revision Log Revision Log


Revision 5 - (show annotations)
Mon Oct 4 16:38:15 1999 UTC (20 years, 8 months ago) by frodo
File MIME type: text/plain
File size: 5336 byte(s)
(Frodo) Stubs for RTF output

1 /*
2 psiconv.c - Part of psiconv, a PSION 5 file formats converter
3 Copyright (c) 1999 Frodo Looijaard <frodol@dds.nl>
4
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
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
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
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 */
19
20 /* Driver program */
21
22 #include "config.h"
23 #include <getopt.h>
24 #include <stdio.h>
25 #include <sys/stat.h>
26 #include <stdlib.h>
27
28 #ifdef HAVE_UNISTD_H
29 #include <unistd.h>
30 #endif
31
32 #include <string.h>
33 #include <ctype.h>
34 #include "data.h"
35 #include "parse.h"
36 #include "gen.h"
37
38 static void print_help(void);
39 static void print_version(void);
40 static void strtoupper(char *str);
41
42 int psiconv_verbosity = PSICONV_VERB_WARN;
43
44 void print_help(void)
45 {
46 puts("Syntax: psiconv [OPTIONS..] [FILE]");
47 puts("Convert the psion Word file FILE to a HTML file");
48 puts("If FILE is not specified, use stdin");
49 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");
52 puts(" -o, --outputfile Output to file instead of stdout");
53 puts(" -s, --silent Do not even show warnings on stderr");
54 puts(" -T, --type=FILETYPE Output type");
55 puts(" -V, --version Display the program version and exit");
56 puts(" -v, --verbose Show progress indicators on stderr");
57 puts("");
58 puts("The following output types are known:");
59 puts(" HTML (default)");
60 puts(" HTML4");
61 puts(" ASCII");
62 puts(" RTF");
63 }
64
65 void print_version(void)
66 {
67 printf("Version %s\n",VERSION);
68 }
69
70 void strtoupper(char *str)
71 {
72 int i;
73 for (i = 0; i < strlen(str); i ++)
74 str[i] = toupper(str[i]);
75 }
76
77 int main(int argc, char *argv[])
78 {
79 struct option long_options[] =
80 {
81 {"help",no_argument,NULL,'h'},
82 {"version",no_argument,NULL,'V'},
83 {"verbose",no_argument,NULL,'v'},
84 {"debug",no_argument,NULL,'d'},
85 {"silent",no_argument,NULL,'s'},
86 {"outputfile",required_argument,NULL,'o'},
87 {"type",required_argument,NULL,'T'},
88 {"exact",no_argument,NULL,'e'},
89 {0,0,0,0}
90 };
91 const char* short_options = "hVvsdo:eT:";
92 int option_index;
93 FILE * f;
94 struct stat fbuf;
95
96 const char *inputfilename = "";
97 const char *outputfilename = "";
98 char *type = strdup("HTML");
99 int exact=0;
100
101 int c;
102 psiconv_buffer buf;
103 psiconv_file file;
104
105 while(1) {
106 c = getopt_long(argc,argv,short_options, long_options, &option_index);
107 if (c == -1)
108 break;
109 switch(c) {
110 case 'h': print_help(); exit(0);
111 case 'V': print_version(); exit(0);
112 case 'v': if (psiconv_verbosity < PSICONV_VERB_PROGRESS)
113 psiconv_verbosity = PSICONV_VERB_PROGRESS;
114 break;
115 case 'd': psiconv_verbosity = PSICONV_VERB_DEBUG; break;
116 case 's': psiconv_verbosity = PSICONV_VERB_SILENT; break;
117 case 'e': exact = 1; break;
118 case 'o': outputfilename = strdup(optarg); break;
119 case 'T': type = strdup(optarg); break;
120 case '?': case ':': fputs("Try `-h' for more information",stderr);
121 exit(1);
122 default: fprintf(stderr,"Internal error: getopt_long returned character "
123 "code 0%o ?? (contact the author)\n", c);
124 exit(1); break;
125 }
126 }
127 if (optind < argc-1) {
128 fputs("I can only convert one file!\n"
129 "Try `-h' for more information\n",stderr);
130 exit(1);
131 } else if (optind == argc-1)
132 inputfilename = strdup(argv[optind]);
133
134 /* Open inputfile for reading */
135
136 if (strlen(inputfilename) != 0) {
137 if(stat(inputfilename,&fbuf) < 0) {
138 perror(inputfilename);
139 exit(1);
140 }
141 f = fopen(inputfilename,"r");
142 if (! f) {
143 perror(inputfilename);
144 exit(1);
145 }
146 } else
147 f = stdin;
148
149 buf = psiconv_list_new(sizeof(psiconv_u8));
150 while (! feof(f))
151 psiconv_list_fread(buf,1024,f);
152
153 if (strlen(inputfilename) != 0)
154 if (fclose(f)) {
155 perror(inputfilename);
156 exit(1);
157 }
158
159 if (psiconv_parse(buf,&file))
160 if(exact)
161 exit(1);
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);
169 }
170 } else
171 f = stdout;
172
173 strtoupper(type);
174 if (! strcmp(type,"HTML"))
175 psiconv_gen_html(f,file);
176 else if (! strcmp(type,"HTML4"))
177 psiconv_gen_html4(f,file);
178 else if (! strcmp(type,"ASCII"))
179 psiconv_gen_txt(f,file);
180 else if (! strcmp(type,"RTF"))
181 psiconv_gen_rtf(f,file);
182 else {
183 fprintf(stderr,"Unknown output type: `%s'\n",type);
184 exit(1);
185 }
186
187 if (strlen(outputfilename) != 0)
188 if (fclose(f)) {
189 perror(outputfilename);
190 exit(1);
191 }
192
193 psiconv_free_file(file);
194
195 exit(0);
196 }

frodo@frodo.looijaard.name
ViewVC Help
Powered by ViewVC 1.1.26