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

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Revision 14 Revision 147
… …
16 * You should have received a copy of the GNU General Public License 16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software 17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 */ 19 */
20 20
21/*
22 2002/Apr. Keita KAWABE
23 Support for narrow build Asian Psions added.
24
25 If the encoding_type is PSICONV_ENCODING_UTF8, use utf8_table for
26 character conversion. Otherwise use char_table.
27*/
28
21#include "config.h" 29#include "config.h"
22#include <stdio.h> 30#include <stdio.h>
23#include <string.h> 31#include <string.h>
24#include "data.h" 32#include "psiconv/data.h"
25#include "list.h" 33#include "psiconv/list.h"
26#include "gen.h" 34#include "gen.h"
35#include "psiconv.h"
36
37#ifdef DMALLOC
38#include "dmalloc.h"
39#endif
27 40
28 41
29/* 42/*
30 * Various string tables for HTML4 settings 43 * Various string tables for HTML4 settings
31 */ 44 */
… …
64 /* 0xe8 */ "\xe8", "\xe9", "\xea", "\xeb", "\xec", "\xed", "\xee", "\xef", 77 /* 0xe8 */ "\xe8", "\xe9", "\xea", "\xeb", "\xec", "\xed", "\xee", "\xef",
65 /* 0xf0 */ "\xf0", "\xf1", "\xf2", "\xf3", "\xf4", "\xf5", "\xf6", "\xf7", 78 /* 0xf0 */ "\xf0", "\xf1", "\xf2", "\xf3", "\xf4", "\xf5", "\xf6", "\xf7",
66 /* 0xf8 */ "\xf8", "\xf9", "\xfa", "\xfb", "\xfc", "\xfd", "\xfe", "\xff", 79 /* 0xf8 */ "\xf8", "\xf9", "\xfa", "\xfb", "\xfc", "\xfd", "\xfe", "\xff",
67}; 80};
68 81
82static const char *utf_table[0x100] = {
83 /* 0x00 */ "", "", "", "", "", "", "\n", "\n",
84 /* 0x08 */ "\n", "\t", "", "", "", "", "", "",
85 /* 0x10 */ " ", "", "", "", "", "", "", "",
86 /* 0x18 */ "", "", "", "", "", "", "", "",
87 /* 0x20 */ " ", "!", "\"", "#", "$", "%", "&", "'",
88 /* 0x28 */ "(", ")", "*", "+", ",", "-", ".", "/",
89 /* 0x30 */ "0", "1", "2", "3", "4", "5", "6", "7",
90 /* 0x38 */ "8", "9", ":", ";", "<", "=", ">", "?",
91 /* 0x40 */ "@", "A", "B", "C", "D", "E", "F", "G",
92 /* 0x48 */ "H", "I", "J", "K", "L", "M", "N", "O",
93 /* 0x50 */ "P", "Q", "R", "S", "T", "U", "V", "W",
94 /* 0x58 */ "X", "Y", "Z", "[", "\\", "]", "^", "_",
95 /* 0x60 */ "`", "a", "b", "c", "d", "e", "f", "g",
96 /* 0x68 */ "h", "i", "j", "k", "l", "m", "n", "o",
97 /* 0x70 */ "p", "q", "r", "s", "t", "u", "v", "w",
98 /* 0x78 */ "x", "y", "z", "{", "|", "}", "~", "\x7f",
99 /* 0x80 */ "\x80", "\x81", "\x82", "\x83", "\x84", "\x85", "\x86", "\x87",
100 /* 0x88 */ "\x88", "\x89", "\x8a", "\x8b", "\x8c", "\x8d", "\x8e", "\x8f",
101 /* 0x90 */ "\x90", "\x91", "\x92", "\x93", "\x94", "\x95", "\x96", "\x97",
102 /* 0x98 */ "\x98", "\x99", "\x9a", "\x9b", "\x9c", "\x9d", "\x9e", "\x9f",
103 /* 0xa0 */ "\xa0", "\xa1", "\xa2", "\xa3", "\xa4", "\xa5", "\xa6", "\xa7",
104 /* 0xa8 */ "\xa8", "\xa9", "\xaa", "\xab", "\xac", "\xad", "\xae", "\xaf",
105 /* 0xb0 */ "\xb0", "\xb1", "\xb2", "\xb3", "\xb4", "\xb5", "\xb6", "\xb7",
106 /* 0xb8 */ "\xb8", "\xb9", "\xba", "\xbb", "\xbc", "\xbd", "\xbe", "\xbf",
107 /* 0xc0 */ "\xc0", "\xc1", "\xc2", "\xc3", "\xc4", "\xc5", "\xc6", "\xc7",
108 /* 0xc8 */ "\xc8", "\xc9", "\xca", "\xcb", "\xcc", "\xcd", "\xce", "\xcf",
109 /* 0xd0 */ "\xd0", "\xd1", "\xd2", "\xd3", "\xd4", "\xd5", "\xd6", "\xd7",
110 /* 0xd8 */ "\xd8", "\xd9", "\xda", "\xdb", "\xdc", "\xdd", "\xde", "\xdf",
111 /* 0xe0 */ "\xe0", "\xe1", "\xe2", "\xe3", "\xe4", "\xe5", "\xe6", "\xe7",
112 /* 0xe8 */ "\xe8", "\xe9", "\xea", "\xeb", "\xec", "\xed", "\xee", "\xef",
113 /* 0xf0 */ "\xf0", "\xf1", "\xf2", "\xf3", "\xf4", "\xf5", "\xf6", "\xf7",
114 /* 0xf8 */ "\xf8", "\xf9", "\xfa", "\xfb", "\xfc", "\xfd", "\xfe", "\xff",
115};
116
117/* a flag to indicate the use of UTF8 */
118static psiconv_encoding encoding = PSICONV_ENCODING_CP1252;
69 119
70/* Output a string, doing character conversions */ 120/* Output a string, doing character conversions */
71static void fput_text(FILE * of, const char *text, int length) { 121static void fput_text(FILE * of, const char *text, int length) {
72 int j; 122 int j;
123 char **table;
124
125 if (encoding == PSICONV_ENCODING_UTF8){
126 table=(char**)utf_table;
127 }else{
128 table=(char**)char_table;
129 }
73 130
74 for (j = 0; j < length; j++) { 131 for (j = 0; j < length; j++) {
75 fputs(char_table[(unsigned char) (text[j])], of); 132 fputs(table[(unsigned char) (text[j])], of);
76 } 133 }
77} 134}
78 135
79 136
80/* Output a paragraph */ 137/* Output a paragraph */
… …
93static void psiconv_gen_txt_texted(FILE * of, psiconv_texted_f tf) 150static void psiconv_gen_txt_texted(FILE * of, psiconv_texted_f tf)
94{ 151{
95 int i; 152 int i;
96 psiconv_paragraph para; 153 psiconv_paragraph para;
97 154
155 if (tf->page_sec->header->text) {
98 if (tf->page_sec->header->on_first_page) { 156 if (tf->page_sec->header->on_first_page) {
99 for (i=0; i < psiconv_list_length(tf->page_sec->header->text->paragraphs); i++) { 157 for (i=0; i < psiconv_list_length(tf->page_sec->header->text->paragraphs); i++) {
100 para = psiconv_list_get(tf->page_sec->header->text->paragraphs, i); 158 para = psiconv_list_get(tf->page_sec->header->text->paragraphs, i);
101 fput_text(of, para->text, strlen(para->text)); 159 fput_text(of, para->text, strlen(para->text));
102 fputs("\n", of); 160 fputs("\n", of);
161 }
103 } 162 }
104 } 163 }
105 fputs("\n",of); 164 fputs("\n",of);
106 165
107 for (i=0; i < psiconv_list_length(tf->texted_sec->paragraphs); i++) { 166 for (i=0; i < psiconv_list_length(tf->texted_sec->paragraphs); i++) {
108 para = psiconv_list_get(tf->texted_sec->paragraphs, i); 167 para = psiconv_list_get(tf->texted_sec->paragraphs, i);
109 fput_para(of, para,0); 168 fput_para(of, para,0);
110 } 169 }
111 170
112 fputs("\n",of); 171 fputs("\n",of);
172 if (tf->page_sec->header->text) {
113 for (i=0; i < psiconv_list_length(tf->page_sec->footer->text->paragraphs); i++) { 173 for (i=0; i < psiconv_list_length(tf->page_sec->footer->text->paragraphs); i++) {
114 para = psiconv_list_get(tf->page_sec->footer->text->paragraphs, i); 174 para = psiconv_list_get(tf->page_sec->footer->text->paragraphs, i);
115 fput_text(of, para->text, strlen(para->text)); 175 fput_text(of, para->text, strlen(para->text));
116 fputs("\n", of); 176 fputs("\n", of);
177 }
117 } 178 }
118} 179}
119 180
120static void psiconv_gen_txt_word(FILE * of, psiconv_word_f wf) 181static void psiconv_gen_txt_word(FILE * of, psiconv_word_f wf)
121{ 182{
… …
142 fput_text(of, para->text, strlen(para->text)); 203 fput_text(of, para->text, strlen(para->text));
143 fputs("\n\n", of); 204 fputs("\n\n", of);
144 } 205 }
145} 206}
146 207
147void psiconv_gen_txt(FILE * of, psiconv_file file) 208static int psiconv_gen_txt(const char *filename, const psiconv_file file,
209 const char *dest,
210 const psiconv_encoding encoding_type)
148{ 211{
212 FILE *of = fopen(filename,"w");
213 if (! of)
214 return -1;
215
216 encoding=encoding_type;
217
149 if (file->type == psiconv_word_file) 218 if (file->type == psiconv_word_file) {
150 psiconv_gen_txt_word(of,(psiconv_word_f) file->file); 219 psiconv_gen_txt_word(of,(psiconv_word_f) file->file);
151 else if (file->type == psiconv_texted_file) 220 } else if (file->type == psiconv_texted_file) {
152 psiconv_gen_txt_texted(of,(psiconv_texted_f) file->file); 221 psiconv_gen_txt_texted(of,(psiconv_texted_f) file->file);
153 else 222 } else {
223 fclose(of);
154 return; 224 return -1;
225 }
226 return fclose(of);
155} 227}
156 228
229static struct psiconv_fileformat_s ff =
230 {
231 "ASCII",
232 "Plain text without much layout",
233 psiconv_gen_txt
234 };
235
236void init_txt(void)
237{
238 psiconv_list_add(fileformat_list,&ff);
239}
240
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