1 |
frodo |
2 |
/* |
2 |
|
|
parse_driver.c - Part of psiconv, a PSION 5 file formats converter |
3 |
frodo |
63 |
Copyright (c) 1999, 2000 Frodo Looijaard <frodol@dds.nl> |
4 |
frodo |
2 |
|
5 |
|
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This program is free software; you can redistribute it and/or modify |
6 |
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it under the terms of the GNU General Public License as published by |
7 |
|
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the Free Software Foundation; either version 2 of the License, or |
8 |
|
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(at your option) any later version. |
9 |
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|
10 |
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This program is distributed in the hope that it will be useful, |
11 |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 |
|
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GNU General Public License for more details. |
14 |
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|
15 |
|
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You should have received a copy of the GNU General Public License |
16 |
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along with this program; if not, write to the Free Software |
17 |
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
18 |
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*/ |
19 |
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20 |
|
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#include "config.h" |
21 |
frodo |
71 |
#include "compat.h" |
22 |
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|
23 |
frodo |
2 |
#include <stdlib.h> |
24 |
frodo |
160 |
#include <string.h> |
25 |
frodo |
2 |
|
26 |
|
|
#include "parse.h" |
27 |
|
|
#include "parse_routines.h" |
28 |
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|
29 |
frodo |
142 |
#ifdef DMALLOC |
30 |
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#include <dmalloc.h> |
31 |
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#endif |
32 |
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|
33 |
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|
34 |
frodo |
168 |
psiconv_file_type_t psiconv_file_type(const psiconv_config config, |
35 |
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psiconv_buffer buf,int *length, |
36 |
frodo |
18 |
psiconv_header_section *result) |
37 |
frodo |
2 |
{ |
38 |
|
|
psiconv_header_section header; |
39 |
|
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psiconv_file_type_t res; |
40 |
frodo |
18 |
int leng; |
41 |
frodo |
2 |
|
42 |
frodo |
168 |
if ((psiconv_parse_header_section(config,buf,0,0,&leng,&header))) |
43 |
frodo |
64 |
return psiconv_unknown_file; |
44 |
frodo |
2 |
res = header->file; |
45 |
frodo |
18 |
if (result) |
46 |
|
|
*result = header; |
47 |
|
|
else |
48 |
|
|
psiconv_free_header_section(header); |
49 |
|
|
if (length) |
50 |
|
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*length = leng; |
51 |
frodo |
2 |
return res; |
52 |
|
|
} |
53 |
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|
54 |
frodo |
168 |
int psiconv_parse(const psiconv_config config,const psiconv_buffer buf, |
55 |
|
|
psiconv_file *result) |
56 |
frodo |
2 |
{ |
57 |
|
|
int res=0; |
58 |
|
|
int lev=0; |
59 |
|
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int off=0; |
60 |
frodo |
18 |
int leng; |
61 |
frodo |
2 |
|
62 |
frodo |
64 |
if (!((*result) = malloc(sizeof(**result)))) |
63 |
|
|
goto ERROR1; |
64 |
frodo |
2 |
|
65 |
frodo |
168 |
(*result)->type = psiconv_file_type(config,buf,&leng,NULL); |
66 |
frodo |
2 |
if ((*result)->type == psiconv_unknown_file) { |
67 |
frodo |
168 |
psiconv_warn(config,lev+1,off,"Unknown file type: can't parse!"); |
68 |
frodo |
2 |
(*result)->file = NULL; |
69 |
|
|
} else if ((*result)->type == psiconv_word_file) |
70 |
frodo |
168 |
res = psiconv_parse_word_file(config,buf,lev+2,leng, |
71 |
frodo |
2 |
(psiconv_word_f *)(&((*result)->file))); |
72 |
|
|
else if ((*result)->type == psiconv_texted_file) |
73 |
frodo |
168 |
res = psiconv_parse_texted_file(config,buf,lev+2,leng, |
74 |
frodo |
2 |
(psiconv_texted_f *)(&((*result)->file))); |
75 |
frodo |
12 |
else if ((*result)->type == psiconv_mbm_file) |
76 |
frodo |
168 |
res = psiconv_parse_mbm_file(config,buf,lev+2,leng, |
77 |
frodo |
12 |
(psiconv_mbm_f *)(&((*result)->file))); |
78 |
frodo |
24 |
else if ((*result)->type == psiconv_sketch_file) |
79 |
frodo |
168 |
res = psiconv_parse_sketch_file(config,buf,lev+2,leng, |
80 |
frodo |
24 |
(psiconv_sketch_f *)(&((*result)->file))); |
81 |
frodo |
41 |
else if ((*result)->type == psiconv_clipart_file) |
82 |
frodo |
168 |
res = psiconv_parse_clipart_file(config,buf,lev+2,leng, |
83 |
frodo |
41 |
(psiconv_clipart_f *)(&((*result)->file))); |
84 |
frodo |
94 |
else if ((*result)->type == psiconv_sheet_file) |
85 |
frodo |
168 |
res = psiconv_parse_sheet_file(config,buf,lev+2,leng, |
86 |
frodo |
94 |
(psiconv_sheet_f *)(&((*result)->file))); |
87 |
frodo |
2 |
else { |
88 |
frodo |
168 |
psiconv_warn(config,lev+1,off,"Can't parse this file yet!"); |
89 |
frodo |
2 |
(*result)->file = NULL; |
90 |
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} |
91 |
frodo |
64 |
if (res) |
92 |
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|
goto ERROR2; |
93 |
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return 0; |
94 |
frodo |
2 |
|
95 |
frodo |
64 |
ERROR2: |
96 |
|
|
free(*result); |
97 |
|
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ERROR1: |
98 |
frodo |
168 |
psiconv_warn(config,lev+1,off,"Reading of Psion File failed"); |
99 |
frodo |
64 |
if (res == 0) |
100 |
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return -PSICONV_E_NOMEM; |
101 |
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else |
102 |
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return res; |
103 |
frodo |
2 |
} |
104 |
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|
105 |
frodo |
168 |
int psiconv_parse_clipart_file(const psiconv_config config, |
106 |
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const psiconv_buffer buf,int lev, |
107 |
frodo |
41 |
psiconv_u32 off, psiconv_clipart_f *result) |
108 |
|
|
{ |
109 |
frodo |
42 |
int res=0; |
110 |
frodo |
43 |
int i; |
111 |
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|
psiconv_jumptable_section table; |
112 |
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psiconv_clipart_section clipart; |
113 |
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psiconv_u32 *entry; |
114 |
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|
115 |
frodo |
168 |
psiconv_progress(config,lev+1,off,"Going to read a clipart file"); |
116 |
frodo |
64 |
if (!((*result) = malloc(sizeof(**result)))) |
117 |
|
|
goto ERROR1; |
118 |
frodo |
43 |
|
119 |
frodo |
168 |
psiconv_progress(config,lev+2,off,"Going to read the MBM jumptable"); |
120 |
|
|
if ((res = psiconv_parse_jumptable_section(config,buf,lev+2,off, NULL,&table))) |
121 |
frodo |
64 |
goto ERROR2; |
122 |
frodo |
43 |
|
123 |
frodo |
168 |
psiconv_progress(config,lev+2,off,"Going to read the clipart sections"); |
124 |
frodo |
64 |
if (!((*result)->sections = psiconv_list_new(sizeof(*clipart)))) |
125 |
|
|
goto ERROR3; |
126 |
frodo |
43 |
for (i = 0; i < psiconv_list_length(table); i ++) { |
127 |
frodo |
64 |
if (!(entry = psiconv_list_get(table,i))) |
128 |
|
|
goto ERROR4; |
129 |
frodo |
168 |
psiconv_progress(config,lev+3,off,"Going to read clipart section %i",i); |
130 |
|
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if ((res = psiconv_parse_clipart_section(config,buf,lev+3,*entry,NULL,&clipart))) |
131 |
frodo |
64 |
goto ERROR4; |
132 |
frodo |
66 |
if ((res = psiconv_list_add((*result)->sections,clipart))) |
133 |
frodo |
64 |
goto ERROR5; |
134 |
frodo |
43 |
} |
135 |
|
|
|
136 |
|
|
psiconv_free_jumptable_section(table); |
137 |
frodo |
168 |
psiconv_progress(config,lev+1,off,"End of clipart file"); |
138 |
frodo |
43 |
return res; |
139 |
frodo |
64 |
ERROR5: |
140 |
|
|
psiconv_free_clipart_section(clipart); |
141 |
|
|
ERROR4: |
142 |
|
|
for (i = 0; i < psiconv_list_length((*result)->sections); i++) { |
143 |
|
|
if (!(clipart = psiconv_list_get((*result)->sections,i))) { |
144 |
frodo |
168 |
psiconv_warn(config,lev+1,off,"Massive memory corruption"); |
145 |
frodo |
64 |
goto ERROR3; |
146 |
|
|
} |
147 |
|
|
psiconv_free_clipart_section(clipart); |
148 |
|
|
} |
149 |
|
|
psiconv_list_free((*result)->sections); |
150 |
|
|
ERROR3: |
151 |
|
|
psiconv_free_jumptable_section(table); |
152 |
|
|
ERROR2: |
153 |
|
|
free(*result); |
154 |
|
|
ERROR1: |
155 |
frodo |
168 |
psiconv_warn(config,lev+1,off,"Reading of Clipart File failed"); |
156 |
frodo |
64 |
if (res == 0) |
157 |
|
|
return -PSICONV_E_NOMEM; |
158 |
|
|
else |
159 |
|
|
return res; |
160 |
frodo |
41 |
} |
161 |
|
|
|
162 |
frodo |
168 |
int psiconv_parse_mbm_file(const psiconv_config config, |
163 |
|
|
const psiconv_buffer buf,int lev, psiconv_u32 off, |
164 |
frodo |
12 |
psiconv_mbm_f *result) |
165 |
|
|
{ |
166 |
|
|
int res=0; |
167 |
|
|
int i; |
168 |
frodo |
42 |
psiconv_jumptable_section table; |
169 |
frodo |
12 |
psiconv_paint_data_section paint; |
170 |
|
|
psiconv_u32 *entry; |
171 |
frodo |
18 |
psiconv_u32 sto; |
172 |
frodo |
12 |
|
173 |
frodo |
168 |
psiconv_progress(config,lev+1,off,"Going to read a mbm file"); |
174 |
frodo |
64 |
if (!(*result = malloc(sizeof(**result)))) |
175 |
|
|
goto ERROR1; |
176 |
frodo |
12 |
|
177 |
frodo |
168 |
psiconv_progress(config,lev+2,off,"Going to read the offset of the MBM jumptable"); |
178 |
|
|
sto = psiconv_read_u32(config,buf,lev+2,off,&res); |
179 |
frodo |
64 |
if (res) |
180 |
|
|
goto ERROR2; |
181 |
frodo |
168 |
psiconv_debug(config,lev+2,off,"Offset: %08x",sto); |
182 |
frodo |
12 |
|
183 |
frodo |
168 |
psiconv_progress(config,lev+2,off,"Going to read the MBM jumptable"); |
184 |
|
|
if ((res = psiconv_parse_jumptable_section(config,buf,lev+2,sto, NULL,&table))) |
185 |
frodo |
64 |
goto ERROR2; |
186 |
frodo |
12 |
|
187 |
frodo |
168 |
psiconv_progress(config,lev+2,off,"Going to read the picture sections"); |
188 |
frodo |
64 |
if (!((*result)->sections = psiconv_list_new(sizeof(*paint)))) |
189 |
|
|
goto ERROR3; |
190 |
frodo |
12 |
for (i = 0; i < psiconv_list_length(table); i ++) { |
191 |
frodo |
64 |
if (!(entry = psiconv_list_get(table,i))) |
192 |
|
|
goto ERROR4; |
193 |
frodo |
168 |
psiconv_progress(config,lev+3,off,"Going to read picture section %i",i); |
194 |
|
|
if ((res = psiconv_parse_paint_data_section(config,buf,lev+3,*entry,NULL, |
195 |
frodo |
64 |
0,&paint))) |
196 |
|
|
goto ERROR4; |
197 |
|
|
if ((res = psiconv_list_add((*result)->sections,paint))) |
198 |
|
|
goto ERROR5; |
199 |
frodo |
12 |
} |
200 |
|
|
|
201 |
frodo |
42 |
psiconv_free_jumptable_section(table); |
202 |
frodo |
168 |
psiconv_progress(config,lev+1,off,"End of mbm file"); |
203 |
frodo |
64 |
return 0; |
204 |
|
|
ERROR5: |
205 |
|
|
psiconv_free_paint_data_section(paint); |
206 |
|
|
ERROR4: |
207 |
|
|
for (i = 0; i < psiconv_list_length((*result)->sections); i++) { |
208 |
|
|
if (!(paint = psiconv_list_get((*result)->sections,i))) { |
209 |
frodo |
168 |
psiconv_warn(config,lev+1,off,"Massive memory corruption"); |
210 |
frodo |
64 |
goto ERROR3; |
211 |
|
|
} |
212 |
|
|
psiconv_free_paint_data_section(paint); |
213 |
|
|
} |
214 |
|
|
psiconv_list_free((*result)->sections); |
215 |
|
|
ERROR3: |
216 |
|
|
psiconv_free_jumptable_section(table); |
217 |
|
|
ERROR2: |
218 |
|
|
free(*result); |
219 |
|
|
ERROR1: |
220 |
frodo |
168 |
psiconv_warn(config,lev+1,off,"Reading of MBM File failed"); |
221 |
frodo |
64 |
if (res == 0) |
222 |
|
|
return -PSICONV_E_NOMEM; |
223 |
|
|
else |
224 |
|
|
return res; |
225 |
frodo |
12 |
} |
226 |
|
|
|
227 |
frodo |
168 |
int psiconv_parse_sketch_file(const psiconv_config config, |
228 |
|
|
const psiconv_buffer buf,int lev, |
229 |
frodo |
24 |
psiconv_u32 off, |
230 |
|
|
psiconv_sketch_f *result) |
231 |
|
|
{ |
232 |
|
|
psiconv_section_table_section table; |
233 |
|
|
psiconv_application_id_section appl_id; |
234 |
|
|
psiconv_u32 applid_sec = 0; |
235 |
|
|
psiconv_u32 sketch_sec = 0; |
236 |
|
|
psiconv_u32 sto; |
237 |
|
|
psiconv_section_table_entry entry; |
238 |
|
|
int i; |
239 |
|
|
int res=0; |
240 |
|
|
char *temp_str; |
241 |
|
|
|
242 |
frodo |
168 |
psiconv_progress(config,lev+1,off,"Going to read a sketch file"); |
243 |
frodo |
64 |
if (!(*result = malloc(sizeof(**result)))) |
244 |
|
|
goto ERROR1; |
245 |
frodo |
24 |
|
246 |
frodo |
168 |
psiconv_progress(config,lev+2,off, |
247 |
frodo |
24 |
"Going to read the offset of the section table section"); |
248 |
frodo |
168 |
sto = psiconv_read_u32(config,buf,lev+2,off,&res); |
249 |
frodo |
64 |
if (res) |
250 |
|
|
goto ERROR2; |
251 |
frodo |
168 |
psiconv_debug(config,lev+2,off,"Offset: %08x",sto); |
252 |
frodo |
24 |
|
253 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, "Going to read the section table section"); |
254 |
|
|
if ((res = psiconv_parse_section_table_section(config,buf,lev+2,sto, NULL,&table))) |
255 |
frodo |
64 |
goto ERROR2; |
256 |
frodo |
24 |
|
257 |
|
|
for (i = 0; i < psiconv_list_length(table); i ++) { |
258 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, "Going to read entry %d",i); |
259 |
frodo |
64 |
if (!(entry = psiconv_list_get(table,i))) |
260 |
|
|
goto ERROR3; |
261 |
frodo |
24 |
if (entry->id == PSICONV_ID_APPL_ID_SECTION) { |
262 |
|
|
applid_sec = entry->offset; |
263 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
264 |
frodo |
24 |
"Found the Application ID section at %08x",applid_sec); |
265 |
|
|
} else if (entry->id == PSICONV_ID_SKETCH_SECTION) { |
266 |
|
|
sketch_sec = entry->offset; |
267 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
268 |
frodo |
24 |
"Found the Sketch section at %08x",sketch_sec); |
269 |
|
|
} else { |
270 |
frodo |
168 |
psiconv_warn(config,lev+3,sto, |
271 |
frodo |
64 |
"Found unknown section in the Section Table (ignoring)"); |
272 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
273 |
frodo |
24 |
"Section ID %08x, offset %08x",entry->id,entry->offset); |
274 |
|
|
} |
275 |
|
|
} |
276 |
|
|
|
277 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, "Looking for the Application ID section"); |
278 |
frodo |
24 |
if (! applid_sec) { |
279 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, |
280 |
frodo |
64 |
"Application ID section not found in the section table"); |
281 |
|
|
res = -PSICONV_E_PARSE; |
282 |
|
|
goto ERROR3; |
283 |
frodo |
24 |
} else { |
284 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, |
285 |
frodo |
24 |
"Application ID section at offset %08x",applid_sec); |
286 |
frodo |
168 |
if ((res = psiconv_parse_application_id_section(config,buf,lev+2,applid_sec,NULL, |
287 |
frodo |
64 |
&appl_id))) |
288 |
|
|
goto ERROR3; |
289 |
frodo |
24 |
} |
290 |
|
|
if ((appl_id->id != PSICONV_ID_SKETCH) || |
291 |
|
|
strcmp(appl_id->name,"Paint.app")) { |
292 |
frodo |
168 |
psiconv_warn(config,lev+2,applid_sec, |
293 |
frodo |
24 |
"Application ID section contains unexpected data"); |
294 |
frodo |
168 |
psiconv_debug(config,lev+2,applid_sec,"ID: %08x expected, %08x found", |
295 |
frodo |
24 |
PSICONV_ID_SKETCH,appl_id->id); |
296 |
frodo |
64 |
if (!(temp_str = psiconv_make_printable(appl_id->name))) |
297 |
|
|
goto ERROR4; |
298 |
frodo |
168 |
psiconv_debug(config,lev+2,applid_sec,"Name: `%s' expected, `%s' found", |
299 |
frodo |
24 |
"Paint.app",temp_str); |
300 |
|
|
free(temp_str); |
301 |
frodo |
64 |
res = -PSICONV_E_PARSE; |
302 |
|
|
goto ERROR4; |
303 |
frodo |
24 |
} |
304 |
|
|
|
305 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, "Looking for the Sketch section"); |
306 |
frodo |
24 |
if (! sketch_sec) { |
307 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, |
308 |
frodo |
24 |
"Sketch section not found in the section table"); |
309 |
|
|
} else { |
310 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, |
311 |
frodo |
24 |
"Sketch section at offset %08x",applid_sec); |
312 |
frodo |
168 |
if ((res = psiconv_parse_sketch_section(config,buf,lev+2,sketch_sec,NULL, |
313 |
frodo |
64 |
&(*result)->sketch_sec))) |
314 |
|
|
goto ERROR4; |
315 |
frodo |
24 |
} |
316 |
|
|
|
317 |
|
|
psiconv_free_application_id_section(appl_id); |
318 |
|
|
psiconv_free_section_table_section(table); |
319 |
|
|
|
320 |
frodo |
168 |
psiconv_progress(config,lev+1,off,"End of word file"); |
321 |
frodo |
24 |
return res; |
322 |
frodo |
64 |
|
323 |
|
|
ERROR4: |
324 |
|
|
psiconv_free_application_id_section(appl_id); |
325 |
|
|
ERROR3: |
326 |
|
|
free(table); |
327 |
|
|
ERROR2: |
328 |
|
|
free(*result); |
329 |
|
|
ERROR1: |
330 |
frodo |
168 |
psiconv_warn(config,lev+1,off,"Reading of Scketch File failed"); |
331 |
frodo |
64 |
if (res == 0) |
332 |
|
|
return -PSICONV_E_NOMEM; |
333 |
|
|
else |
334 |
|
|
return res; |
335 |
frodo |
24 |
} |
336 |
|
|
|
337 |
|
|
|
338 |
frodo |
168 |
int psiconv_parse_texted_file(const psiconv_config config, |
339 |
|
|
const psiconv_buffer buf,int lev, |
340 |
frodo |
18 |
psiconv_u32 off, |
341 |
frodo |
2 |
psiconv_texted_f *result) |
342 |
|
|
{ |
343 |
|
|
int res=0; |
344 |
|
|
psiconv_section_table_section table; |
345 |
|
|
psiconv_application_id_section appl_id; |
346 |
|
|
char *temp_str; |
347 |
|
|
psiconv_character_layout base_char; |
348 |
|
|
psiconv_paragraph_layout base_para; |
349 |
|
|
psiconv_u32 page_sec = 0; |
350 |
|
|
psiconv_u32 texted_sec = 0; |
351 |
|
|
psiconv_u32 applid_sec = 0; |
352 |
frodo |
18 |
psiconv_u32 sto; |
353 |
frodo |
2 |
psiconv_section_table_entry entry; |
354 |
|
|
int i; |
355 |
|
|
|
356 |
frodo |
168 |
psiconv_progress(config,lev+1,off,"Going to read a texted file"); |
357 |
frodo |
64 |
if (!(*result = malloc(sizeof(**result)))) |
358 |
|
|
goto ERROR1; |
359 |
frodo |
2 |
|
360 |
frodo |
168 |
psiconv_progress(config,lev+2,off, |
361 |
frodo |
24 |
"Going to read the offset of the section table section"); |
362 |
frodo |
168 |
sto = psiconv_read_u32(config,buf,lev+2,off,&res); |
363 |
frodo |
64 |
if (res) |
364 |
|
|
goto ERROR2; |
365 |
frodo |
168 |
psiconv_debug(config,lev+2,off,"Offset: %08x",sto); |
366 |
frodo |
2 |
|
367 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, "Going to read the section table section"); |
368 |
|
|
if ((res = psiconv_parse_section_table_section(config,buf,lev+2,sto, NULL,&table))) |
369 |
frodo |
64 |
goto ERROR2; |
370 |
frodo |
2 |
|
371 |
|
|
for (i = 0; i < psiconv_list_length(table); i ++) { |
372 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, "Going to read entry %d",i); |
373 |
frodo |
64 |
if (!(entry = psiconv_list_get(table,i))) |
374 |
|
|
goto ERROR3; |
375 |
frodo |
2 |
if (entry->id == PSICONV_ID_APPL_ID_SECTION) { |
376 |
|
|
applid_sec = entry->offset; |
377 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
378 |
frodo |
2 |
"Found the Application ID section at %08x",applid_sec); |
379 |
|
|
} else if (entry->id == PSICONV_ID_PAGE_LAYOUT_SECTION) { |
380 |
|
|
page_sec = entry->offset; |
381 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
382 |
frodo |
2 |
"Found the Page Layout section at %08x",page_sec); |
383 |
|
|
} else if (entry->id == PSICONV_ID_TEXTED) { |
384 |
|
|
texted_sec = entry->offset; |
385 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
386 |
frodo |
2 |
"Found the TextEd section at %08x",texted_sec); |
387 |
|
|
} else { |
388 |
frodo |
168 |
psiconv_warn(config,lev+3,sto, |
389 |
frodo |
64 |
"Found unknown section in the Section Table (ignoring)"); |
390 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
391 |
frodo |
2 |
"Section ID %08x, offset %08x",entry->id,entry->offset); |
392 |
|
|
} |
393 |
|
|
} |
394 |
|
|
|
395 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, "Looking for the Application ID section"); |
396 |
frodo |
2 |
if (! applid_sec) { |
397 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, |
398 |
frodo |
2 |
"Application ID section not found in the section table"); |
399 |
frodo |
64 |
res = -PSICONV_E_PARSE; |
400 |
|
|
goto ERROR3; |
401 |
frodo |
2 |
} else { |
402 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, |
403 |
frodo |
2 |
"Application ID section at offset %08x",applid_sec); |
404 |
frodo |
168 |
if ((res = psiconv_parse_application_id_section(config,buf,lev+2,applid_sec,NULL, |
405 |
frodo |
64 |
&appl_id))) |
406 |
|
|
goto ERROR3; |
407 |
frodo |
2 |
} |
408 |
|
|
if ((appl_id->id != PSICONV_ID_TEXTED) || |
409 |
|
|
strcmp(appl_id->name,"TextEd.app")) { |
410 |
frodo |
168 |
psiconv_warn(config,lev+2,applid_sec, |
411 |
frodo |
2 |
"Application ID section contains unexpected data"); |
412 |
frodo |
168 |
psiconv_debug(config,lev+2,applid_sec,"ID: %08x expected, %08x found", |
413 |
frodo |
2 |
PSICONV_ID_TEXTED,appl_id->id); |
414 |
frodo |
64 |
if (!(temp_str = psiconv_make_printable(appl_id->name))) |
415 |
|
|
goto ERROR4; |
416 |
frodo |
168 |
psiconv_debug(config,lev+2,applid_sec,"Name: `%s' expected, `%s' found", |
417 |
frodo |
24 |
"TextEd.app",temp_str); |
418 |
frodo |
2 |
free(temp_str); |
419 |
frodo |
64 |
res = -PSICONV_E_PARSE; |
420 |
|
|
goto ERROR4; |
421 |
frodo |
2 |
} |
422 |
|
|
|
423 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, |
424 |
frodo |
2 |
"Looking for the Page layout section"); |
425 |
|
|
if (! page_sec) { |
426 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, |
427 |
frodo |
2 |
"Page layout section not found in the section table"); |
428 |
frodo |
64 |
res = -PSICONV_E_PARSE; |
429 |
|
|
goto ERROR4; |
430 |
frodo |
2 |
} else { |
431 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, |
432 |
frodo |
2 |
"Page layout section at offset %08x",page_sec); |
433 |
frodo |
168 |
if ((res = psiconv_parse_page_layout_section(config,buf,lev+2,page_sec,NULL, |
434 |
frodo |
64 |
&(*result)->page_sec))) |
435 |
|
|
goto ERROR4; |
436 |
frodo |
2 |
} |
437 |
|
|
|
438 |
frodo |
64 |
if (!(base_char = psiconv_basic_character_layout())) |
439 |
|
|
goto ERROR5; |
440 |
|
|
if (!(base_para = psiconv_basic_paragraph_layout())) |
441 |
|
|
goto ERROR6; |
442 |
frodo |
2 |
|
443 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, |
444 |
frodo |
2 |
"Looking for the TextEd section"); |
445 |
|
|
if (! texted_sec) { |
446 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, |
447 |
frodo |
2 |
"TextEd section not found in the section table"); |
448 |
frodo |
64 |
res = -PSICONV_E_PARSE; |
449 |
|
|
goto ERROR7; |
450 |
frodo |
2 |
} else { |
451 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, "TextEd section at offset %08x",texted_sec); |
452 |
|
|
if ((res = psiconv_parse_texted_section(config,buf,lev+2,texted_sec,NULL, |
453 |
frodo |
2 |
&(*result)->texted_sec, |
454 |
frodo |
64 |
base_char,base_para))) |
455 |
|
|
goto ERROR7; |
456 |
frodo |
2 |
} |
457 |
|
|
psiconv_free_character_layout(base_char); |
458 |
|
|
psiconv_free_paragraph_layout(base_para); |
459 |
|
|
|
460 |
|
|
psiconv_free_application_id_section(appl_id); |
461 |
|
|
psiconv_free_section_table_section(table); |
462 |
|
|
|
463 |
frodo |
168 |
psiconv_progress(config,lev+1,off,"End of TextEd file"); |
464 |
frodo |
64 |
return 0; |
465 |
|
|
|
466 |
|
|
ERROR7: |
467 |
|
|
psiconv_free_paragraph_layout(base_para); |
468 |
|
|
ERROR6: |
469 |
|
|
psiconv_free_character_layout(base_char); |
470 |
|
|
ERROR5: |
471 |
|
|
psiconv_free_page_layout_section((*result)->page_sec); |
472 |
|
|
ERROR4: |
473 |
|
|
psiconv_free_application_id_section(appl_id); |
474 |
|
|
ERROR3: |
475 |
|
|
psiconv_free_section_table_section(table); |
476 |
|
|
ERROR2: |
477 |
|
|
free(*result); |
478 |
|
|
ERROR1: |
479 |
frodo |
168 |
psiconv_warn(config,lev+1,off,"Reading of TextEd File failed"); |
480 |
frodo |
64 |
if (res == 0) |
481 |
|
|
return -PSICONV_E_NOMEM; |
482 |
|
|
else |
483 |
|
|
return res; |
484 |
frodo |
2 |
} |
485 |
|
|
|
486 |
frodo |
168 |
int psiconv_parse_word_file(const psiconv_config config, |
487 |
|
|
const psiconv_buffer buf,int lev, psiconv_u32 off, |
488 |
frodo |
2 |
psiconv_word_f *result) |
489 |
|
|
{ |
490 |
|
|
int res=0; |
491 |
|
|
psiconv_section_table_section table; |
492 |
|
|
psiconv_application_id_section appl_id; |
493 |
|
|
char *temp_str; |
494 |
|
|
psiconv_u32 pwd_sec = 0; |
495 |
|
|
psiconv_u32 status_sec = 0; |
496 |
|
|
psiconv_u32 styles_sec = 0; |
497 |
|
|
psiconv_u32 page_sec = 0; |
498 |
|
|
psiconv_u32 text_sec = 0; |
499 |
|
|
psiconv_u32 layout_sec = 0; |
500 |
|
|
psiconv_u32 applid_sec = 0; |
501 |
|
|
psiconv_section_table_entry entry; |
502 |
frodo |
18 |
psiconv_u32 sto; |
503 |
frodo |
2 |
int i; |
504 |
|
|
|
505 |
frodo |
168 |
psiconv_progress(config,lev+1,off,"Going to read a word file"); |
506 |
frodo |
64 |
if (!(*result = malloc(sizeof(**result)))) |
507 |
|
|
goto ERROR1; |
508 |
frodo |
2 |
|
509 |
frodo |
168 |
psiconv_progress(config,lev+2,off, |
510 |
frodo |
24 |
"Going to read the offset of the section table section"); |
511 |
frodo |
168 |
sto = psiconv_read_u32(config,buf,lev+2,off,&res); |
512 |
frodo |
64 |
if (res) |
513 |
|
|
goto ERROR2; |
514 |
frodo |
168 |
psiconv_debug(config,lev+2,off,"Offset: %08x",sto); |
515 |
frodo |
2 |
|
516 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, |
517 |
frodo |
2 |
"Going to read the section table section"); |
518 |
frodo |
168 |
if ((res = psiconv_parse_section_table_section(config,buf,lev+2,sto, NULL,&table))) |
519 |
frodo |
64 |
goto ERROR2; |
520 |
frodo |
2 |
|
521 |
|
|
for (i = 0; i < psiconv_list_length(table); i ++) { |
522 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, "Going to read entry %d",i); |
523 |
frodo |
64 |
if (!(entry = psiconv_list_get(table,i))) |
524 |
|
|
goto ERROR3; |
525 |
frodo |
2 |
if (entry->id == PSICONV_ID_APPL_ID_SECTION) { |
526 |
|
|
applid_sec = entry->offset; |
527 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
528 |
frodo |
2 |
"Found the Application ID section at %08x",applid_sec); |
529 |
|
|
} else if (entry->id == PSICONV_ID_PAGE_LAYOUT_SECTION) { |
530 |
|
|
page_sec = entry->offset; |
531 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
532 |
frodo |
2 |
"Found the Page Layout section at %08x",page_sec); |
533 |
|
|
} else if (entry->id == PSICONV_ID_TEXT_SECTION) { |
534 |
|
|
text_sec = entry->offset; |
535 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, "Found the Text section at %08x",text_sec); |
536 |
frodo |
2 |
} else if (entry->id == PSICONV_ID_PASSWORD_SECTION) { |
537 |
|
|
pwd_sec = entry->offset; |
538 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
539 |
frodo |
2 |
"Found the Password section at %08x",pwd_sec); |
540 |
frodo |
168 |
psiconv_warn(config,lev+3,sto, |
541 |
frodo |
2 |
"Password section found - can't read encrypted data"); |
542 |
frodo |
64 |
res = -PSICONV_E_PARSE; |
543 |
|
|
goto ERROR3; |
544 |
frodo |
2 |
} else if (entry->id == PSICONV_ID_WORD_STATUS_SECTION) { |
545 |
|
|
status_sec = entry->offset; |
546 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
547 |
frodo |
2 |
"Found the Word Status section at %08x",status_sec); |
548 |
|
|
} else if (entry->id == PSICONV_ID_WORD_STYLES_SECTION) { |
549 |
|
|
styles_sec = entry->offset; |
550 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
551 |
frodo |
2 |
"Found the Word Styles section at %08x",styles_sec); |
552 |
|
|
} else if (entry->id == PSICONV_ID_LAYOUT_SECTION) { |
553 |
|
|
layout_sec = entry->offset; |
554 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
555 |
frodo |
2 |
"Found the Layout section at %08x",layout_sec); |
556 |
|
|
} else { |
557 |
frodo |
168 |
psiconv_warn(config,lev+3,sto, |
558 |
frodo |
64 |
"Found unknown section in the Section Table (ignoring)"); |
559 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
560 |
frodo |
2 |
"Section ID %08x, offset %08x",entry->id,entry->offset); |
561 |
|
|
} |
562 |
|
|
} |
563 |
|
|
|
564 |
|
|
|
565 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, |
566 |
frodo |
2 |
"Looking for the Status section"); |
567 |
|
|
if (!status_sec) { |
568 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, "Status section not found in the section table"); |
569 |
frodo |
64 |
res = -PSICONV_E_PARSE; |
570 |
|
|
goto ERROR3; |
571 |
frodo |
2 |
} else { |
572 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, "Status section at offset %08x",status_sec); |
573 |
|
|
if ((res = psiconv_parse_word_status_section(config,buf,lev+2,status_sec,NULL, |
574 |
frodo |
64 |
&((*result)->status_sec)))) |
575 |
|
|
goto ERROR3; |
576 |
frodo |
2 |
} |
577 |
|
|
|
578 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, "Looking for the Application ID section"); |
579 |
frodo |
2 |
if (! applid_sec) { |
580 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, |
581 |
frodo |
2 |
"Application ID section not found in the section table"); |
582 |
frodo |
64 |
res = -PSICONV_E_PARSE; |
583 |
|
|
goto ERROR4; |
584 |
frodo |
2 |
} else { |
585 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, |
586 |
frodo |
2 |
"Application ID section at offset %08x",applid_sec); |
587 |
frodo |
168 |
if ((res = psiconv_parse_application_id_section(config,buf,lev+2,applid_sec,NULL, |
588 |
frodo |
64 |
&appl_id))) |
589 |
|
|
goto ERROR4; |
590 |
frodo |
2 |
} |
591 |
|
|
if ((appl_id->id != PSICONV_ID_WORD) || |
592 |
|
|
strcmp(appl_id->name,"Word.app")) { |
593 |
frodo |
168 |
psiconv_warn(config,lev+2,applid_sec, |
594 |
frodo |
2 |
"Application ID section contains unexpected data"); |
595 |
frodo |
168 |
psiconv_debug(config,lev+2,applid_sec,"ID: %08x expected, %08x found", |
596 |
frodo |
2 |
PSICONV_ID_WORD,appl_id->id); |
597 |
frodo |
64 |
if (!(temp_str = psiconv_make_printable(appl_id->name))) |
598 |
|
|
goto ERROR5; |
599 |
frodo |
168 |
psiconv_debug(config,lev+2,applid_sec,"Name: `%s' expected, `%s' found", |
600 |
frodo |
24 |
"Word.app",temp_str); |
601 |
frodo |
2 |
free(temp_str); |
602 |
frodo |
64 |
res = -PSICONV_E_PARSE; |
603 |
|
|
goto ERROR5; |
604 |
frodo |
2 |
} |
605 |
|
|
|
606 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, |
607 |
frodo |
2 |
"Looking for the Page layout section"); |
608 |
|
|
if (! page_sec) { |
609 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, |
610 |
frodo |
2 |
"Page layout section not found in the section table"); |
611 |
frodo |
64 |
res = -PSICONV_E_PARSE; |
612 |
|
|
goto ERROR5; |
613 |
frodo |
2 |
} else { |
614 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, |
615 |
frodo |
2 |
"Page layout section at offset %08x",page_sec); |
616 |
frodo |
168 |
if ((res = psiconv_parse_page_layout_section(config,buf,lev+2,page_sec,NULL, |
617 |
frodo |
64 |
&(*result)->page_sec))) |
618 |
|
|
goto ERROR5; |
619 |
frodo |
2 |
} |
620 |
|
|
|
621 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, |
622 |
frodo |
2 |
"Looking for the Word Style section"); |
623 |
|
|
if (!styles_sec) { |
624 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, |
625 |
frodo |
2 |
"Word styles section not found in the section table"); |
626 |
frodo |
64 |
res = -PSICONV_E_PARSE; |
627 |
|
|
goto ERROR6; |
628 |
frodo |
2 |
} else { |
629 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, |
630 |
frodo |
2 |
"Word styles section at offset %08x",styles_sec); |
631 |
frodo |
168 |
if ((res = psiconv_parse_word_styles_section(config,buf,lev+2,styles_sec,NULL, |
632 |
frodo |
64 |
&(*result)->styles_sec))) |
633 |
|
|
goto ERROR6; |
634 |
frodo |
2 |
} |
635 |
|
|
|
636 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, |
637 |
frodo |
2 |
"Looking for the Text section"); |
638 |
|
|
if (!text_sec) { |
639 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, "Text section not found in the section table"); |
640 |
frodo |
64 |
res = -PSICONV_E_PARSE; |
641 |
|
|
goto ERROR7; |
642 |
frodo |
2 |
} else { |
643 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, |
644 |
frodo |
2 |
"Text section at offset %08x",text_sec); |
645 |
frodo |
168 |
if ((res = psiconv_parse_text_section(config,buf,lev+2,text_sec,NULL, |
646 |
frodo |
64 |
&(*result)->paragraphs))) |
647 |
|
|
goto ERROR7; |
648 |
frodo |
2 |
} |
649 |
|
|
|
650 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, "Looking for the Layout section"); |
651 |
frodo |
64 |
if (!layout_sec) { |
652 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, "No layout section today"); |
653 |
frodo |
64 |
} else { |
654 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, |
655 |
frodo |
64 |
"Layout section at offset %08x",layout_sec); |
656 |
frodo |
168 |
if ((res = psiconv_parse_styled_layout_section(config,buf,lev+2,layout_sec,NULL, |
657 |
frodo |
64 |
(*result)->paragraphs, |
658 |
|
|
(*result)->styles_sec))) |
659 |
|
|
goto ERROR8; |
660 |
|
|
} |
661 |
frodo |
2 |
|
662 |
|
|
psiconv_free_application_id_section(appl_id); |
663 |
|
|
psiconv_free_section_table_section(table); |
664 |
|
|
|
665 |
frodo |
168 |
psiconv_progress(config,lev+1,off,"End of word file"); |
666 |
frodo |
70 |
return 0; |
667 |
frodo |
64 |
|
668 |
|
|
|
669 |
|
|
ERROR8: |
670 |
|
|
psiconv_free_text_and_layout((*result)->paragraphs); |
671 |
|
|
ERROR7: |
672 |
|
|
psiconv_free_word_styles_section((*result)->styles_sec); |
673 |
|
|
ERROR6: |
674 |
|
|
psiconv_free_page_layout_section((*result)->page_sec); |
675 |
|
|
ERROR5: |
676 |
|
|
psiconv_free_application_id_section(appl_id); |
677 |
|
|
ERROR4: |
678 |
|
|
psiconv_free_word_status_section((*result)->status_sec); |
679 |
|
|
ERROR3: |
680 |
|
|
psiconv_free_section_table_section(table); |
681 |
|
|
ERROR2: |
682 |
|
|
free(*result); |
683 |
|
|
ERROR1: |
684 |
frodo |
168 |
psiconv_warn(config,lev+1,off,"Reading of Word File failed"); |
685 |
frodo |
64 |
if (res == 0) |
686 |
|
|
return -PSICONV_E_NOMEM; |
687 |
|
|
else |
688 |
|
|
return res; |
689 |
frodo |
2 |
} |
690 |
frodo |
94 |
|
691 |
frodo |
168 |
int psiconv_parse_sheet_file(const psiconv_config config, |
692 |
|
|
const psiconv_buffer buf,int lev, psiconv_u32 off, |
693 |
|
|
psiconv_sheet_f *result) |
694 |
frodo |
94 |
{ |
695 |
|
|
int res=0; |
696 |
|
|
psiconv_section_table_section table; |
697 |
|
|
psiconv_application_id_section appl_id; |
698 |
|
|
char *temp_str; |
699 |
|
|
psiconv_u32 pwd_sec = 0; |
700 |
|
|
psiconv_u32 status_sec = 0; |
701 |
|
|
psiconv_u32 page_sec = 0; |
702 |
|
|
psiconv_u32 applid_sec = 0; |
703 |
frodo |
95 |
psiconv_u32 workbook_sec = 0; |
704 |
frodo |
94 |
psiconv_section_table_entry entry; |
705 |
|
|
psiconv_u32 sto; |
706 |
|
|
int i; |
707 |
|
|
|
708 |
frodo |
168 |
psiconv_progress(config,lev+1,off,"Going to read a sheet file"); |
709 |
frodo |
94 |
if (!(*result = malloc(sizeof(**result)))) |
710 |
|
|
goto ERROR1; |
711 |
|
|
|
712 |
frodo |
168 |
psiconv_progress(config,lev+2,off, |
713 |
frodo |
94 |
"Going to read the offset of the section table section"); |
714 |
frodo |
168 |
sto = psiconv_read_u32(config,buf,lev+2,off,&res); |
715 |
frodo |
94 |
if (res) |
716 |
|
|
goto ERROR2; |
717 |
frodo |
168 |
psiconv_debug(config,lev+2,off,"Offset: %08x",sto); |
718 |
frodo |
94 |
|
719 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, |
720 |
frodo |
94 |
"Going to read the section table section"); |
721 |
frodo |
168 |
if ((res = psiconv_parse_section_table_section(config,buf,lev+2,sto, NULL,&table))) |
722 |
frodo |
94 |
goto ERROR2; |
723 |
|
|
|
724 |
|
|
for (i = 0; i < psiconv_list_length(table); i ++) { |
725 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, "Going to read entry %d",i); |
726 |
frodo |
94 |
if (!(entry = psiconv_list_get(table,i))) |
727 |
|
|
goto ERROR3; |
728 |
|
|
if (entry->id == PSICONV_ID_APPL_ID_SECTION) { |
729 |
|
|
applid_sec = entry->offset; |
730 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
731 |
frodo |
94 |
"Found the Application ID section at %08x",applid_sec); |
732 |
|
|
} else if (entry->id == PSICONV_ID_PAGE_LAYOUT_SECTION) { |
733 |
|
|
page_sec = entry->offset; |
734 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
735 |
frodo |
94 |
"Found the Page Layout section at %08x",page_sec); |
736 |
|
|
} else if (entry->id == PSICONV_ID_PASSWORD_SECTION) { |
737 |
|
|
pwd_sec = entry->offset; |
738 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
739 |
frodo |
94 |
"Found the Password section at %08x",pwd_sec); |
740 |
frodo |
168 |
psiconv_warn(config,lev+3,sto, |
741 |
frodo |
94 |
"Password section found - can't read encrypted data"); |
742 |
|
|
res = -PSICONV_E_PARSE; |
743 |
|
|
goto ERROR3; |
744 |
frodo |
95 |
} else if (entry->id == PSICONV_ID_SHEET_WORKBOOK_SECTION) { |
745 |
|
|
workbook_sec = entry->offset; |
746 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
747 |
frodo |
95 |
"Found the Sheet Workbook section at %08x",workbook_sec); |
748 |
frodo |
94 |
} else if (entry->id == PSICONV_ID_SHEET_STATUS_SECTION) { |
749 |
|
|
status_sec = entry->offset; |
750 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
751 |
frodo |
94 |
"Found the Sheet Status section at %08x",status_sec); |
752 |
|
|
} else { |
753 |
frodo |
168 |
psiconv_warn(config,lev+3,sto, |
754 |
frodo |
94 |
"Found unknown section in the Section Table (ignoring)"); |
755 |
frodo |
168 |
psiconv_debug(config,lev+3,sto, |
756 |
frodo |
94 |
"Section ID %08x, offset %08x",entry->id,entry->offset); |
757 |
|
|
} |
758 |
|
|
} |
759 |
|
|
|
760 |
|
|
|
761 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, |
762 |
frodo |
94 |
"Looking for the Status section"); |
763 |
|
|
if (!status_sec) { |
764 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, "Status section not found in the section table"); |
765 |
frodo |
94 |
res = -PSICONV_E_PARSE; |
766 |
|
|
goto ERROR3; |
767 |
|
|
} else { |
768 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, "Status section at offset %08x",status_sec); |
769 |
|
|
if ((res = psiconv_parse_sheet_status_section(config,buf,lev+2,status_sec,NULL, |
770 |
frodo |
94 |
&((*result)->status_sec)))) |
771 |
|
|
goto ERROR3; |
772 |
|
|
} |
773 |
|
|
|
774 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, "Looking for the Application ID section"); |
775 |
frodo |
94 |
if (! applid_sec) { |
776 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, |
777 |
frodo |
94 |
"Application ID section not found in the section table"); |
778 |
|
|
res = -PSICONV_E_PARSE; |
779 |
|
|
goto ERROR4; |
780 |
|
|
} else { |
781 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, |
782 |
frodo |
94 |
"Application ID section at offset %08x",applid_sec); |
783 |
frodo |
168 |
if ((res = psiconv_parse_application_id_section(config,buf,lev+2,applid_sec,NULL, |
784 |
frodo |
94 |
&appl_id))) |
785 |
|
|
goto ERROR4; |
786 |
|
|
} |
787 |
|
|
if ((appl_id->id != PSICONV_ID_SHEET) || |
788 |
|
|
strcmp(appl_id->name,"Sheet.app")) { |
789 |
frodo |
168 |
psiconv_warn(config,lev+2,applid_sec, |
790 |
frodo |
94 |
"Application ID section contains unexpected data"); |
791 |
frodo |
168 |
psiconv_debug(config,lev+2,applid_sec,"ID: %08x expected, %08x found", |
792 |
frodo |
94 |
PSICONV_ID_SHEET,appl_id->id); |
793 |
|
|
if (!(temp_str = psiconv_make_printable(appl_id->name))) |
794 |
|
|
goto ERROR5; |
795 |
frodo |
168 |
psiconv_debug(config,lev+2,applid_sec,"Name: `%s' expected, `%s' found", |
796 |
frodo |
95 |
"Sheet.app",temp_str); |
797 |
frodo |
94 |
free(temp_str); |
798 |
|
|
res = -PSICONV_E_PARSE; |
799 |
|
|
goto ERROR5; |
800 |
|
|
} |
801 |
|
|
|
802 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, |
803 |
frodo |
94 |
"Looking for the Page layout section"); |
804 |
|
|
if (! page_sec) { |
805 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, |
806 |
frodo |
94 |
"Page layout section not found in the section table"); |
807 |
|
|
res = -PSICONV_E_PARSE; |
808 |
|
|
goto ERROR5; |
809 |
|
|
} else { |
810 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, |
811 |
frodo |
94 |
"Page layout section at offset %08x",page_sec); |
812 |
frodo |
168 |
if ((res = psiconv_parse_page_layout_section(config,buf,lev+2,page_sec,NULL, |
813 |
frodo |
94 |
&(*result)->page_sec))) |
814 |
|
|
goto ERROR5; |
815 |
|
|
} |
816 |
|
|
|
817 |
frodo |
168 |
psiconv_progress(config,lev+2,sto, |
818 |
frodo |
95 |
"Looking for the Sheet Workbook section"); |
819 |
|
|
if (! workbook_sec) { |
820 |
frodo |
168 |
psiconv_warn(config,lev+2,sto, |
821 |
frodo |
95 |
"Sheet workbook section not found in the section table"); |
822 |
|
|
res = -PSICONV_E_PARSE; |
823 |
|
|
goto ERROR6; |
824 |
|
|
} else { |
825 |
frodo |
168 |
psiconv_debug(config,lev+2,sto, |
826 |
frodo |
95 |
"Sheet workbook section at offset %08x",page_sec); |
827 |
frodo |
168 |
if ((res = psiconv_parse_sheet_workbook_section(config,buf,lev+2,workbook_sec,NULL, |
828 |
frodo |
95 |
&(*result)->workbook_sec))) |
829 |
|
|
goto ERROR6; |
830 |
|
|
} |
831 |
|
|
|
832 |
frodo |
94 |
psiconv_free_application_id_section(appl_id); |
833 |
|
|
psiconv_free_section_table_section(table); |
834 |
|
|
|
835 |
frodo |
168 |
psiconv_progress(config,lev+1,off,"End of Sheet file"); |
836 |
frodo |
94 |
return 0; |
837 |
|
|
|
838 |
frodo |
95 |
ERROR6: |
839 |
|
|
psiconv_free_page_layout_section((*result)->page_sec); |
840 |
frodo |
94 |
ERROR5: |
841 |
|
|
psiconv_free_application_id_section(appl_id); |
842 |
|
|
ERROR4: |
843 |
|
|
psiconv_free_sheet_status_section((*result)->status_sec); |
844 |
|
|
ERROR3: |
845 |
|
|
psiconv_free_section_table_section(table); |
846 |
|
|
ERROR2: |
847 |
|
|
free(*result); |
848 |
|
|
ERROR1: |
849 |
frodo |
168 |
psiconv_warn(config,lev+1,off,"Reading of Sheet File failed"); |
850 |
frodo |
94 |
if (res == 0) |
851 |
|
|
return -PSICONV_E_NOMEM; |
852 |
|
|
else |
853 |
|
|
return res; |
854 |
|
|
} |