| 1 | /* |
1 | /* |
| 2 | parse_common.c - Part of psiconv, a PSION 5 file formats converter |
2 | parse_common.c - Part of psiconv, a PSION 5 file formats converter |
| 3 | Copyright (c) 1999 Frodo Looijaard <frodol@dds.nl> |
3 | Copyright (c) 1999, 2000 Frodo Looijaard <frodol@dds.nl> |
| 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. |
| … | |
… | |
| 44 | (*result) = malloc(sizeof(**result)); |
44 | (*result) = malloc(sizeof(**result)); |
| 45 | |
45 | |
| 46 | psiconv_progress(lev+2,off+len,"Going to read UID1 to UID3"); |
46 | psiconv_progress(lev+2,off+len,"Going to read UID1 to UID3"); |
| 47 | (*result)->uid1 = psiconv_read_u32(buf,lev+2,off+len); |
47 | (*result)->uid1 = psiconv_read_u32(buf,lev+2,off+len); |
| 48 | psiconv_debug(lev+2,off+len,"UID1: %08x",(*result)->uid1); |
48 | psiconv_debug(lev+2,off+len,"UID1: %08x",(*result)->uid1); |
|
|
49 | if ((*result)->uid1 == PSICONV_ID_CLIPART) { |
|
|
50 | /* That's all folks... */ |
|
|
51 | (*result)->file = psiconv_clipart_file; |
|
|
52 | (*result)->uid2 = 0; |
|
|
53 | (*result)->uid3 = 0; |
|
|
54 | (*result)->checksum = 0; |
|
|
55 | len += 4; |
|
|
56 | psiconv_debug(lev+2,off+len,"File is a Clipart file"); |
|
|
57 | goto DONE; |
|
|
58 | } |
| 49 | if ((*result)->uid1 != PSICONV_ID_PSION5) { |
59 | if ((*result)->uid1 != PSICONV_ID_PSION5) { |
| 50 | psiconv_warn(lev+2,off+len,"UID1 has unknown value. This is probably " |
60 | psiconv_warn(lev+2,off+len,"UID1 has unknown value. This is probably " |
| 51 | "not a (parsable) Psion 5 file"); |
61 | "not a (parsable) Psion 5 file"); |
| 52 | res = -1; |
62 | res = -1; |
| 53 | } |
63 | } |
| … | |
… | |
| 95 | psiconv_checkuid((*result)->uid1,(*result)->uid2, |
105 | psiconv_checkuid((*result)->uid1,(*result)->uid2, |
| 96 | (*result)->uid3),temp); |
106 | (*result)->uid3),temp); |
| 97 | res = -1; |
107 | res = -1; |
| 98 | } |
108 | } |
| 99 | len += 4; |
109 | len += 4; |
| 100 | |
110 | |
|
|
111 | DONE: |
| 101 | if (length) |
112 | if (length) |
| 102 | *length = len; |
113 | *length = len; |
| 103 | |
114 | |
| 104 | psiconv_progress(lev+1,off+len-1, |
115 | psiconv_progress(lev+1,off+len-1, |
| 105 | "End of Header Section (total length: %08x)",len); |
116 | "End of Header Section (total length: %08x)",len); |
| … | |
… | |
| 147 | |
158 | |
| 148 | if (length) |
159 | if (length) |
| 149 | *length = len; |
160 | *length = len; |
| 150 | |
161 | |
| 151 | psiconv_progress(lev+1,off+len-1,"End of section table section " |
162 | psiconv_progress(lev+1,off+len-1,"End of section table section " |
| 152 | "(total length: %08x", len); |
163 | "(total length: %08x)", len); |
| 153 | |
164 | |
| 154 | return res; |
165 | return res; |
| 155 | } |
166 | } |
| 156 | |
167 | |
| 157 | int psiconv_parse_application_id_section(const psiconv_buffer buf, int lev, |
168 | int psiconv_parse_application_id_section(const psiconv_buffer buf, int lev, |
| … | |
… | |
| 247 | free(para); |
258 | free(para); |
| 248 | |
259 | |
| 249 | /* Initialize the remaining parts of each paragraph */ |
260 | /* Initialize the remaining parts of each paragraph */ |
| 250 | for (i = 0; i < psiconv_list_length(*result); i ++) { |
261 | for (i = 0; i < psiconv_list_length(*result); i ++) { |
| 251 | para = psiconv_list_get(*result,i); |
262 | para = psiconv_list_get(*result,i); |
| 252 | para->in_lines = psiconv_list_new(sizeof(struct psiconv_in_line_layout)); |
263 | para->in_lines = psiconv_list_new(sizeof(struct psiconv_in_line_layout_s)); |
| 253 | para->replacements = psiconv_list_new(sizeof(struct psiconv_replacement)); |
264 | para->replacements = psiconv_list_new(sizeof(struct psiconv_replacement_s)); |
| 254 | para->base_style = 0; |
265 | para->base_style = 0; |
| 255 | para->base_character = psiconv_basic_character_layout(); |
266 | para->base_character = psiconv_basic_character_layout(); |
| 256 | para->base_paragraph = psiconv_basic_paragraph_layout(); |
267 | para->base_paragraph = psiconv_basic_paragraph_layout(); |
| 257 | } |
268 | } |
| 258 | |
269 | |
| … | |
… | |
| 279 | int res = 0; |
290 | int res = 0; |
| 280 | int len = 0; |
291 | int len = 0; |
| 281 | psiconv_u32 temp; |
292 | psiconv_u32 temp; |
| 282 | int parse_styles,nr,i,j,total,leng,line_length; |
293 | int parse_styles,nr,i,j,total,leng,line_length; |
| 283 | |
294 | |
| 284 | typedef struct anon_style |
295 | typedef struct anon_style_s |
| 285 | { |
296 | { |
| 286 | int nr; |
297 | int nr; |
| 287 | psiconv_s16 base_style; |
298 | psiconv_s16 base_style; |
| 288 | psiconv_character_layout character; |
299 | psiconv_character_layout character; |
| 289 | psiconv_paragraph_layout paragraph; |
300 | psiconv_paragraph_layout paragraph; |
| 290 | } *anon_style; |
301 | } *anon_style; |
| 291 | |
302 | |
| 292 | typedef psiconv_list anon_style_list; /* of struct anon_style */ |
303 | typedef psiconv_list anon_style_list; /* of struct anon_style */ |
| 293 | |
304 | |
| 294 | anon_style_list anon_styles; |
305 | anon_style_list anon_styles; |
| 295 | struct anon_style anon; |
306 | struct anon_style_s anon; |
| 296 | anon_style anon_ptr=NULL; |
307 | anon_style anon_ptr=NULL; |
| 297 | |
308 | |
| 298 | psiconv_paragraph para; |
309 | psiconv_paragraph para; |
| 299 | struct psiconv_in_line_layout in_line; |
310 | struct psiconv_in_line_layout_s in_line; |
| 300 | |
311 | |
| 301 | int *inline_count; |
312 | int *inline_count; |
| 302 | |
313 | |
| 303 | |
314 | |
| 304 | psiconv_progress(lev+1,off,"Going to read the layout section"); |
315 | psiconv_progress(lev+1,off,"Going to read the layout section"); |
| … | |
… | |
| 385 | for (i = 0; i < nr; i ++) { |
396 | for (i = 0; i < nr; i ++) { |
| 386 | psiconv_progress(lev+3,off+len,"Element %d",i); |
397 | psiconv_progress(lev+3,off+len,"Element %d",i); |
| 387 | if (i >= psiconv_list_length(result)) { |
398 | if (i >= psiconv_list_length(result)) { |
| 388 | psiconv_debug(lev+4,off+len,"Going to allocate a new element"); |
399 | psiconv_debug(lev+4,off+len,"Going to allocate a new element"); |
| 389 | para = malloc(sizeof(*para)); |
400 | para = malloc(sizeof(*para)); |
| 390 | para->in_lines = psiconv_list_new(sizeof(struct psiconv_in_line_layout)); |
401 | para->in_lines = psiconv_list_new(sizeof(struct psiconv_in_line_layout_s)); |
| 391 | para->base_style = 0; |
402 | para->base_style = 0; |
| 392 | para->base_character = psiconv_basic_character_layout(); |
403 | para->base_character = psiconv_basic_character_layout(); |
| 393 | para->base_paragraph = psiconv_basic_paragraph_layout(); |
404 | para->base_paragraph = psiconv_basic_paragraph_layout(); |
| 394 | free(para); |
405 | free(para); |
| 395 | } |
406 | } |
| … | |
… | |
| 441 | } else { |
452 | } else { |
| 442 | psiconv_debug(lev+4,off+len,"Type: %02x (not based on a paragraph type)" |
453 | psiconv_debug(lev+4,off+len,"Type: %02x (not based on a paragraph type)" |
| 443 | ,temp); |
454 | ,temp); |
| 444 | len += 0x01; |
455 | len += 0x01; |
| 445 | if (parse_styles) { |
456 | if (parse_styles) { |
| 446 | psiconv_progress(lev+4,off+len+psiconv_read_u32(buf,lev+4,off+len), |
457 | psiconv_progress(lev+4,off+len+psiconv_read_u32(buf,lev+4,off+len)+4, |
| 447 | "Going to read the paragraph element base style"); |
458 | "Going to read the paragraph element base style"); |
| 448 | temp = psiconv_read_u8(buf,lev+4, |
459 | temp = psiconv_read_u8(buf,lev+4, |
| 449 | off+len+psiconv_read_u32(buf,lev+4,off+len)); |
460 | off+len+psiconv_read_u32(buf,lev+4,off+len)+4); |
| 450 | psiconv_debug(lev+4,off+len+psiconv_read_u32(buf,lev+4,off+len), |
461 | psiconv_debug(lev+4,off+len+psiconv_read_u32(buf,lev+4,off+len)+4, |
| 451 | "Style: %02x",temp); |
462 | "Style: %02x",temp); |
| 452 | } else |
463 | } else |
| 453 | temp = 0x00; |
464 | temp = 0x00; |
| 454 | psiconv_free_paragraph_layout(para->base_paragraph); |
465 | psiconv_free_paragraph_layout(para->base_paragraph); |
| 455 | psiconv_free_character_layout(para->base_character); |
466 | psiconv_free_character_layout(para->base_character); |
| … | |
… | |
| 575 | styles_section->normal = malloc(sizeof(*styles_section->normal)); |
586 | styles_section->normal = malloc(sizeof(*styles_section->normal)); |
| 576 | styles_section->normal->character = psiconv_clone_character_layout(base_char); |
587 | styles_section->normal->character = psiconv_clone_character_layout(base_char); |
| 577 | styles_section->normal->paragraph = psiconv_clone_paragraph_layout(base_para); |
588 | styles_section->normal->paragraph = psiconv_clone_paragraph_layout(base_para); |
| 578 | styles_section->normal->hotkey = 0; |
589 | styles_section->normal->hotkey = 0; |
| 579 | styles_section->normal->name = strdup(""); |
590 | styles_section->normal->name = strdup(""); |
| 580 | styles_section->styles = psiconv_list_new(sizeof(struct psiconv_word_style)); |
591 | styles_section->styles = psiconv_list_new(sizeof(struct psiconv_word_style_s)); |
| 581 | |
592 | |
| 582 | res = psiconv_parse_layout_section(buf,lev,off,length,result, |
593 | res = psiconv_parse_layout_section(buf,lev,off,length,result, |
| 583 | styles_section,0); |
594 | styles_section,0); |
| 584 | |
595 | |
| 585 | psiconv_free_word_styles_section(styles_section); |
596 | psiconv_free_word_styles_section(styles_section); |
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