… | |
… | |
23 | #include <stdlib.h> |
23 | #include <stdlib.h> |
24 | |
24 | |
25 | #include "parse_routines.h" |
25 | #include "parse_routines.h" |
26 | #include "error.h" |
26 | #include "error.h" |
27 | |
27 | |
|
|
28 | static psiconv_sheet_cell_layout psiconv_basic_cell_layout(void) |
|
|
29 | { |
|
|
30 | psiconv_sheet_cell_layout result; |
|
|
31 | if (!(result = malloc(sizeof(*result)))) |
|
|
32 | goto ERROR1; |
|
|
33 | if (!(result->character = psiconv_basic_character_layout())) |
|
|
34 | goto ERROR2; |
|
|
35 | if (!(result->paragraph = psiconv_basic_paragraph_layout())) |
|
|
36 | goto ERROR3; |
|
|
37 | if (!(result->numberformat = malloc(sizeof(*result->numberformat)))) |
|
|
38 | goto ERROR4; |
|
|
39 | result->numberformat->code = psiconv_numberformat_general; |
|
|
40 | result->numberformat->decimal = 2; |
|
|
41 | return result; |
|
|
42 | ERROR4: |
|
|
43 | psiconv_free_paragraph_layout(result->paragraph); |
|
|
44 | ERROR3: |
|
|
45 | psiconv_free_character_layout(result->character); |
|
|
46 | ERROR2: |
|
|
47 | free(result); |
|
|
48 | ERROR1: |
|
|
49 | return NULL; |
|
|
50 | } |
|
|
51 | |
|
|
52 | static psiconv_sheet_cell_layout psiconv_clone_cell_layout |
|
|
53 | (psiconv_sheet_cell_layout original) |
|
|
54 | { |
|
|
55 | psiconv_sheet_cell_layout result; |
|
|
56 | if (!(result = malloc(sizeof(*result)))) |
|
|
57 | goto ERROR1; |
|
|
58 | if (!(result->character = |
|
|
59 | psiconv_clone_character_layout(original->character))) |
|
|
60 | goto ERROR2; |
|
|
61 | if (!(result->paragraph = |
|
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62 | psiconv_clone_paragraph_layout(original->paragraph))) |
|
|
63 | goto ERROR3; |
|
|
64 | if (!(result->numberformat = malloc(sizeof(*result->numberformat)))) |
|
|
65 | goto ERROR4; |
|
|
66 | result->numberformat->code = original->numberformat->code; |
|
|
67 | result->numberformat->decimal = original->numberformat->decimal; |
|
|
68 | return result; |
|
|
69 | ERROR4: |
|
|
70 | psiconv_free_paragraph_layout(result->paragraph); |
|
|
71 | ERROR3: |
|
|
72 | psiconv_free_character_layout(result->character); |
|
|
73 | ERROR2: |
|
|
74 | free(result); |
|
|
75 | ERROR1: |
|
|
76 | return NULL; |
|
|
77 | } |
|
|
78 | |
|
|
79 | static psiconv_sheet_cell_reference_t |
|
|
80 | psiconv_read_var_cellref (const psiconv_buffer buf, int lev, |
|
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81 | psiconv_u32 off, int *length, |
|
|
82 | int *status) |
|
|
83 | { |
|
|
84 | int len=0; |
|
|
85 | int res; |
|
|
86 | psiconv_sheet_cell_reference_t result; |
|
|
87 | psiconv_u32 temp; |
|
|
88 | |
|
|
89 | psiconv_progress(lev+1,off+len,"Going to read a sheet cell reference"); |
|
|
90 | psiconv_progress(lev+2,off+len, |
|
|
91 | "Going to read the initial byte (%02x expected)",0x00); |
|
|
92 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
93 | if (res) |
|
|
94 | goto ERROR1; |
|
|
95 | if (temp != 0x00) { |
|
|
96 | psiconv_warn(lev+2,off+len, |
|
|
97 | "Sheet cell reference initial byte unknown value (ignored)"); |
|
|
98 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
|
|
99 | } |
|
|
100 | len ++; |
|
|
101 | |
|
|
102 | temp = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
103 | if (res) |
|
|
104 | goto ERROR1; |
|
|
105 | if (temp & 0xffff0000) { |
|
|
106 | psiconv_warn(lev+2,off+len, |
|
|
107 | "Sheet cell row reference to unknown row (reset)"); |
|
|
108 | } |
|
|
109 | result.row.offset = temp; |
|
|
110 | result.row.absolute = psiconv_bool_true; |
|
|
111 | len += 4; |
|
|
112 | |
|
|
113 | temp = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
114 | if (res) |
|
|
115 | goto ERROR1; |
|
|
116 | if (temp & 0xffff0000) { |
|
|
117 | psiconv_warn(lev+2,off+len, |
|
|
118 | "Sheet cell column reference to unknown row (reset)"); |
|
|
119 | } |
|
|
120 | result.column.offset = temp; |
|
|
121 | result.column.absolute = psiconv_bool_true; |
|
|
122 | len += 4; |
|
|
123 | |
|
|
124 | if (length) |
|
|
125 | *length = len; |
|
|
126 | |
|
|
127 | psiconv_progress(lev,off+len-1, |
|
|
128 | "End of sheet column reference (total length: %08x)", len); |
|
|
129 | return result; |
|
|
130 | ERROR1: |
|
|
131 | psiconv_warn(lev+1,off,"Reading of Sheet Column Reference failed"); |
|
|
132 | if (length) |
|
|
133 | *length = 0; |
|
|
134 | if (status) |
|
|
135 | *status = res?res:-PSICONV_E_NOMEM; |
|
|
136 | return result; |
|
|
137 | } |
|
|
138 | |
|
|
139 | static psiconv_sheet_cell_block_t |
|
|
140 | psiconv_read_var_cellblock (const psiconv_buffer buf, int lev, |
|
|
141 | psiconv_u32 off, int *length, |
|
|
142 | int *status) |
|
|
143 | { |
|
|
144 | int len=0; |
|
|
145 | int res; |
|
|
146 | psiconv_sheet_cell_block_t result; |
|
|
147 | psiconv_u32 temp; |
|
|
148 | |
|
|
149 | psiconv_progress(lev+1,off+len,"Going to read a sheet cell block reference"); |
|
|
150 | psiconv_progress(lev+2,off+len, |
|
|
151 | "Going to read the initial byte (%02x expected)",0x00); |
|
|
152 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
153 | if (res) |
|
|
154 | goto ERROR1; |
|
|
155 | if (temp != 0x00) { |
|
|
156 | psiconv_warn(lev+2,off+len, |
|
|
157 | "Sheet cell reference initial byte unknown value (ignored)"); |
|
|
158 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
|
|
159 | } |
|
|
160 | len ++; |
|
|
161 | |
|
|
162 | temp = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
163 | if (res) |
|
|
164 | goto ERROR1; |
|
|
165 | if (temp & 0xffff0000) { |
|
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166 | psiconv_warn(lev+2,off+len, |
|
|
167 | "Sheet block initial row reference to unknown row (reset)"); |
|
|
168 | } |
|
|
169 | result.first.row.offset = temp; |
|
|
170 | result.first.row.absolute = psiconv_bool_true; |
|
|
171 | len += 4; |
|
|
172 | |
|
|
173 | temp = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
174 | if (res) |
|
|
175 | goto ERROR1; |
|
|
176 | if (temp & 0xffff0000) { |
|
|
177 | psiconv_warn(lev+2,off+len, |
|
|
178 | "Sheet block initial column reference to unknown row (reset)"); |
|
|
179 | } |
|
|
180 | result.first.column.offset = temp; |
|
|
181 | result.first.column.absolute = psiconv_bool_true; |
|
|
182 | len += 4; |
|
|
183 | |
|
|
184 | temp = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
185 | if (res) |
|
|
186 | goto ERROR1; |
|
|
187 | if (temp & 0xffff0000) { |
|
|
188 | psiconv_warn(lev+2,off+len, |
|
|
189 | "Sheet block final row reference to unknown row (reset)"); |
|
|
190 | } |
|
|
191 | result.last.row.offset = temp; |
|
|
192 | result.last.row.absolute = psiconv_bool_true; |
|
|
193 | len += 4; |
|
|
194 | |
|
|
195 | temp = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
196 | if (res) |
|
|
197 | goto ERROR1; |
|
|
198 | if (temp & 0xffff0000) { |
|
|
199 | psiconv_warn(lev+2,off+len, |
|
|
200 | "Sheet block final column reference to unknown row (reset)"); |
|
|
201 | } |
|
|
202 | result.last.column.offset = temp; |
|
|
203 | result.last.column.absolute = psiconv_bool_true; |
|
|
204 | len += 4; |
|
|
205 | |
|
|
206 | if (length) |
|
|
207 | *length = len; |
|
|
208 | |
|
|
209 | psiconv_progress(lev,off+len-1, |
|
|
210 | "End of sheet cell block reference (total length: %08x)", |
|
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211 | len); |
|
|
212 | return result; |
|
|
213 | ERROR1: |
|
|
214 | psiconv_warn(lev+1,off,"Reading of Sheet Cell Block Reference failed"); |
|
|
215 | if (length) |
|
|
216 | *length = 0; |
|
|
217 | if (status) |
|
|
218 | *status = res?res:-PSICONV_E_NOMEM; |
|
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219 | return result; |
|
|
220 | } |
|
|
221 | |
28 | int psiconv_parse_sheet_numberformat(const psiconv_buffer buf, int lev, |
222 | int psiconv_parse_sheet_numberformat(const psiconv_buffer buf, int lev, |
29 | psiconv_u32 off, int *length, |
223 | psiconv_u32 off, int *length, |
30 | psiconv_sheet_numberformat *result) |
224 | psiconv_sheet_numberformat result) |
31 | { |
225 | { |
32 | int res=0; |
226 | int res=0; |
33 | int len=0; |
227 | int len=0; |
34 | psiconv_u8 temp; |
228 | psiconv_u8 temp; |
35 | |
229 | |
36 | psiconv_progress(lev+1,off,"Going to read a sheet numberformat"); |
230 | psiconv_progress(lev+1,off,"Going to read a sheet numberformat"); |
37 | if (!(*result = malloc(sizeof(**result)))) |
|
|
38 | goto ERROR1; |
|
|
39 | |
231 | |
40 | psiconv_progress(lev+2,off+len, |
232 | psiconv_progress(lev+2,off+len, |
41 | "Going to read the initial byte (%02x expected)",0x02); |
233 | "Going to read the initial byte (%02x expected)",0x02); |
42 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
234 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
43 | if (res) |
235 | if (res) |
44 | goto ERROR2; |
236 | goto ERROR1; |
45 | if (temp != 0x02) { |
237 | if (temp != 0x02) { |
46 | psiconv_warn(lev+2,off+len, |
238 | psiconv_warn(lev+2,off+len, |
47 | "Sheet numberformat initial byte unknown value (ignored)"); |
239 | "Sheet numberformat initial byte unknown value (ignored)"); |
48 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
240 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
49 | } |
241 | } |
50 | len ++; |
242 | len ++; |
51 | |
243 | |
52 | psiconv_progress(lev+2,off+len, "Going to read the code byte"); |
244 | psiconv_progress(lev+2,off+len, "Going to read the code byte"); |
53 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
245 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
54 | if (res) |
246 | if (res) |
55 | goto ERROR2; |
247 | goto ERROR1; |
56 | psiconv_debug(lev+2,off+len,"Code: %02x",temp); |
248 | psiconv_debug(lev+2,off+len,"Code: %02x",temp); |
57 | if (temp == 0x00) |
249 | if (temp == 0x00) |
58 | (*result)->code = psiconv_numberformat_general; |
250 | result->code = psiconv_numberformat_general; |
59 | else if (temp == 0x02) |
251 | else if (temp == 0x02) |
60 | (*result)->code = psiconv_numberformat_fixeddecimal; |
252 | result->code = psiconv_numberformat_fixeddecimal; |
61 | else if (temp == 0x04) |
253 | else if (temp == 0x04) |
62 | (*result)->code = psiconv_numberformat_scientific; |
254 | result->code = psiconv_numberformat_scientific; |
63 | else if (temp == 0x06) |
255 | else if (temp == 0x06) |
64 | (*result)->code = psiconv_numberformat_currency; |
256 | result->code = psiconv_numberformat_currency; |
65 | else if (temp == 0x08) |
257 | else if (temp == 0x08) |
66 | (*result)->code = psiconv_numberformat_percent; |
258 | result->code = psiconv_numberformat_percent; |
67 | else if (temp == 0x0A) |
259 | else if (temp == 0x0A) |
68 | (*result)->code = psiconv_numberformat_triads; |
260 | result->code = psiconv_numberformat_triads; |
69 | else if (temp == 0x0C) |
261 | else if (temp == 0x0C) |
70 | (*result)->code = psiconv_numberformat_boolean; |
262 | result->code = psiconv_numberformat_boolean; |
71 | else if (temp == 0x0E) |
263 | else if (temp == 0x0E) |
72 | (*result)->code = psiconv_numberformat_text; |
264 | result->code = psiconv_numberformat_text; |
73 | else if (temp == 0x10) |
265 | else if (temp == 0x10) |
74 | (*result)->code = psiconv_numberformat_date_ddmm; |
266 | result->code = psiconv_numberformat_date_dmm; |
75 | else if (temp == 0x12) |
267 | else if (temp == 0x12) |
76 | (*result)->code = psiconv_numberformat_date_mmdd; |
268 | result->code = psiconv_numberformat_date_mmd; |
77 | else if (temp == 0x14) |
269 | else if (temp == 0x14) |
78 | (*result)->code = psiconv_numberformat_date_ddmmyy; |
270 | result->code = psiconv_numberformat_date_ddmmyy; |
79 | else if (temp == 0x16) |
271 | else if (temp == 0x16) |
80 | (*result)->code = psiconv_numberformat_date_mmddyy; |
272 | result->code = psiconv_numberformat_date_mmddyy; |
81 | else if (temp == 0x18) |
273 | else if (temp == 0x18) |
82 | (*result)->code = psiconv_numberformat_date_yymmdd; |
274 | result->code = psiconv_numberformat_date_yymmdd; |
83 | else if (temp == 0x1A) |
275 | else if (temp == 0x1A) |
84 | (*result)->code = psiconv_numberformat_date_ddmmm; |
276 | result->code = psiconv_numberformat_date_dmmm; |
85 | else if (temp == 0x1C) |
277 | else if (temp == 0x1C) |
86 | (*result)->code = psiconv_numberformat_date_ddmmmyy; |
278 | result->code = psiconv_numberformat_date_dmmmyy; |
87 | else if (temp == 0x1E) |
279 | else if (temp == 0x1E) |
88 | (*result)->code = psiconv_numberformat_date_ddmmmyyyy; |
280 | result->code = psiconv_numberformat_date_ddmmmyy; |
89 | else if (temp == 0x20) |
281 | else if (temp == 0x20) |
90 | (*result)->code = psiconv_numberformat_date_mmm; |
282 | result->code = psiconv_numberformat_date_mmm; |
91 | else if (temp == 0x22) |
283 | else if (temp == 0x22) |
92 | (*result)->code = psiconv_numberformat_date_monthname; |
284 | result->code = psiconv_numberformat_date_monthname; |
93 | else if (temp == 0x24) |
285 | else if (temp == 0x24) |
94 | (*result)->code = psiconv_numberformat_date_mmmyy; |
286 | result->code = psiconv_numberformat_date_mmmyy; |
95 | else if (temp == 0x26) |
287 | else if (temp == 0x26) |
96 | (*result)->code = psiconv_numberformat_date_monthnameyy; |
288 | result->code = psiconv_numberformat_date_monthnameyy; |
97 | else if (temp == 0x28) |
289 | else if (temp == 0x28) |
98 | (*result)->code = psiconv_numberformat_date_monthnameddyyyy; |
290 | result->code = psiconv_numberformat_date_monthnamedyyyy; |
99 | else if (temp == 0x2A) |
291 | else if (temp == 0x2A) |
100 | (*result)->code = psiconv_numberformat_datetime_ddmmyyyyhhii; |
292 | result->code = psiconv_numberformat_datetime_ddmmyyyyhhii; |
101 | else if (temp == 0x2C) |
293 | else if (temp == 0x2C) |
102 | (*result)->code = psiconv_numberformat_datetime_ddmmyyyyHHii; |
294 | result->code = psiconv_numberformat_datetime_ddmmyyyyHHii; |
103 | else if (temp == 0x2E) |
295 | else if (temp == 0x2E) |
104 | (*result)->code = psiconv_numberformat_datetime_mmddyyyyhhii; |
296 | result->code = psiconv_numberformat_datetime_mmddyyyyhhii; |
105 | else if (temp == 0x30) |
297 | else if (temp == 0x30) |
106 | (*result)->code = psiconv_numberformat_datetime_mmddyyyyHHii; |
298 | result->code = psiconv_numberformat_datetime_mmddyyyyHHii; |
107 | else if (temp == 0x32) |
299 | else if (temp == 0x32) |
108 | (*result)->code = psiconv_numberformat_datetime_yyyymmddhhii; |
300 | result->code = psiconv_numberformat_datetime_yyyymmddhhii; |
109 | else if (temp == 0x34) |
301 | else if (temp == 0x34) |
110 | (*result)->code = psiconv_numberformat_datetime_yyyymmddHHii; |
302 | result->code = psiconv_numberformat_datetime_yyyymmddHHii; |
111 | else if (temp == 0x36) |
303 | else if (temp == 0x36) |
112 | (*result)->code = psiconv_numberformat_time_hhii; |
304 | result->code = psiconv_numberformat_time_hhii; |
113 | else if (temp == 0x38) |
305 | else if (temp == 0x38) |
114 | (*result)->code = psiconv_numberformat_time_hhiiss; |
306 | result->code = psiconv_numberformat_time_hhiiss; |
115 | else if (temp == 0x3A) |
307 | else if (temp == 0x3A) |
116 | (*result)->code = psiconv_numberformat_time_HHii; |
308 | result->code = psiconv_numberformat_time_HHii; |
117 | else if (temp == 0x3C) |
309 | else if (temp == 0x3C) |
118 | (*result)->code = psiconv_numberformat_time_HHiiss; |
310 | result->code = psiconv_numberformat_time_HHiiss; |
119 | else { |
311 | else { |
120 | psiconv_warn(lev+2,off+len,"Unknown number format (assumed general)"); |
312 | psiconv_warn(lev+2,off+len,"Unknown number format (assumed general)"); |
121 | (*result)->code = psiconv_numberformat_general; |
313 | result->code = psiconv_numberformat_general; |
122 | } |
314 | } |
123 | len ++; |
315 | len ++; |
124 | |
316 | |
125 | psiconv_progress(lev+2,off+len, "Going to read the number of decimals"); |
317 | psiconv_progress(lev+2,off+len, "Going to read the number of decimals"); |
126 | (*result)->decimal = psiconv_read_u8(buf,lev+2,off+len,&res); |
318 | result->decimal = psiconv_read_u8(buf,lev+2,off+len,&res) >> 1; |
127 | if (res) |
319 | if (res) |
128 | goto ERROR2; |
320 | goto ERROR1; |
129 | psiconv_debug(lev+2,off+len,"Decimals: %d",(*result)->decimal); |
321 | psiconv_debug(lev+2,off+len,"Decimals: %d",result->decimal); |
130 | len ++; |
322 | len ++; |
131 | |
323 | |
132 | if (length) |
324 | if (length) |
133 | *length = len; |
325 | *length = len; |
134 | |
326 | |
135 | psiconv_progress(lev,off+len-1, |
327 | psiconv_progress(lev,off+len-1, |
136 | "End of sheet number format (total length: %08x)", len); |
328 | "End of sheet number format (total length: %08x)", len); |
137 | return 0; |
329 | return 0; |
138 | |
330 | |
139 | ERROR2: |
|
|
140 | free (*result); |
|
|
141 | ERROR1: |
331 | ERROR1: |
142 | psiconv_warn(lev+1,off,"Reading of Sheet Number Format failed"); |
332 | psiconv_warn(lev+1,off,"Reading of Sheet Number Format failed"); |
143 | if (length) |
333 | if (length) |
144 | *length = 0; |
334 | *length = 0; |
145 | if (!res) |
335 | if (!res) |
… | |
… | |
264 | if (res) |
454 | if (res) |
265 | goto ERROR2; |
455 | goto ERROR2; |
266 | if (temp != 0x00) { |
456 | if (temp != 0x00) { |
267 | psiconv_warn(lev+2,off+len, |
457 | psiconv_warn(lev+2,off+len, |
268 | "Sheet status section unknown byte unknown value (ignored)"); |
458 | "Sheet status section unknown byte unknown value (ignored)"); |
269 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
459 | psiconv_debug(lev+2,off+len,"Unknown byte: %02x",temp); |
270 | } |
460 | } |
271 | len ++; |
461 | len ++; |
272 | |
462 | |
273 | psiconv_progress(lev+2,off+len,"Going to read sheet display size"); |
463 | psiconv_progress(lev+2,off+len,"Going to read sheet display size"); |
274 | (*result)->sheet_display_size = psiconv_read_u32(buf,lev+2,off + len,&res); |
464 | (*result)->sheet_display_size = psiconv_read_u32(buf,lev+2,off + len,&res); |
… | |
… | |
307 | |
497 | |
308 | int psiconv_parse_sheet_workbook_section(const psiconv_buffer buf, int lev, |
498 | int psiconv_parse_sheet_workbook_section(const psiconv_buffer buf, int lev, |
309 | psiconv_u32 off, int *length, |
499 | psiconv_u32 off, int *length, |
310 | psiconv_sheet_workbook_section *result) |
500 | psiconv_sheet_workbook_section *result) |
311 | { |
501 | { |
312 | int res=0; |
502 | int res=0,with_name; |
313 | psiconv_u32 temp,formulas_off,worksheets_off; |
503 | psiconv_u32 temp,formulas_off,worksheets_off,info_off,var_off,name_off=0; |
314 | int len=0; |
504 | int len=0; |
315 | |
505 | |
316 | psiconv_progress(lev+1,off,"Going to read the sheet workbook section"); |
506 | psiconv_progress(lev+1,off,"Going to read the sheet workbook section"); |
317 | if (!(*result = malloc(sizeof(**result)))) |
507 | if (!(*result = malloc(sizeof(**result)))) |
318 | goto ERROR1; |
508 | goto ERROR1; |
319 | |
509 | |
320 | psiconv_progress(lev+2,off+len, |
510 | psiconv_progress(lev+2,off+len, |
321 | "Going to read the initial byte (%02x expected)",0x04); |
511 | "Going to read the initial byte (%02x or %02x expected)", |
|
|
512 | 0x02,0x04); |
322 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
513 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
323 | if (res) |
514 | if (res) |
324 | goto ERROR2; |
515 | goto ERROR2; |
325 | if (temp != 0x04) { |
516 | if ((temp != 0x04) && temp !=0x02) { |
326 | psiconv_warn(lev+2,off+len, |
517 | psiconv_warn(lev+2,off+len, |
327 | "Sheet workbook section initial byte unknown value (ignored)"); |
518 | "Sheet workbook section initial byte unknown value (ignored)"); |
328 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
519 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
329 | } |
520 | } |
|
|
521 | with_name = temp ==0x04; |
330 | len ++; |
522 | len ++; |
331 | |
523 | |
332 | psiconv_progress(lev+2,off+len, |
524 | psiconv_progress(lev+2,off+len, |
333 | "Going to read the offset of the 1st ??? Section"); |
525 | "Going to read the offset of the sheet info Section"); |
334 | temp = psiconv_read_u32(buf,lev+2,off+len,&res); |
526 | info_off = psiconv_read_u32(buf,lev+2,off+len,&res); |
335 | if (res) |
527 | if (res) |
336 | goto ERROR2; |
528 | goto ERROR2; |
337 | psiconv_debug(lev+2,off+len,"Offset: %04x",temp); |
529 | psiconv_debug(lev+2,off+len,"Offset: %04x",info_off); |
338 | len += 4; |
530 | len += 4; |
339 | |
531 | |
340 | psiconv_progress(lev+2,off+len, |
532 | psiconv_progress(lev+2,off+len, |
341 | "Going to read the offset of the Formulas List"); |
533 | "Going to read the offset of the Formulas List"); |
342 | formulas_off = psiconv_read_u32(buf,lev+2,off+len,&res); |
534 | formulas_off = psiconv_read_u32(buf,lev+2,off+len,&res); |
… | |
… | |
352 | goto ERROR2; |
544 | goto ERROR2; |
353 | psiconv_debug(lev+2,off+len,"Offset: %04x",worksheets_off); |
545 | psiconv_debug(lev+2,off+len,"Offset: %04x",worksheets_off); |
354 | len += 4; |
546 | len += 4; |
355 | |
547 | |
356 | psiconv_progress(lev+2,off+len, |
548 | psiconv_progress(lev+2,off+len, |
|
|
549 | "Going to read the offset of the Variable List"); |
|
|
550 | var_off = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
551 | if (res) |
|
|
552 | goto ERROR2; |
|
|
553 | psiconv_debug(lev+2,off+len,"Offset: %04x",var_off); |
|
|
554 | len += 4; |
|
|
555 | |
|
|
556 | if (with_name) { |
|
|
557 | psiconv_progress(lev+2,off+len, |
357 | "Going to read the offset of the 4th ??? Section"); |
558 | "Going to read the offset of the Name Section"); |
358 | temp = psiconv_read_u32(buf,lev+2,off+len,&res); |
559 | name_off = psiconv_read_u32(buf,lev+2,off+len,&res); |
359 | if (res) |
560 | if (res) |
360 | goto ERROR2; |
561 | goto ERROR2; |
361 | psiconv_debug(lev+2,off+len,"Offset: %04x",temp); |
562 | psiconv_debug(lev+2,off+len,"Offset: %04x",name_off); |
362 | len += 4; |
563 | len += 4; |
|
|
564 | } |
|
|
565 | |
|
|
566 | |
|
|
567 | psiconv_progress(lev+2,off+len,"Going to read the info section"); |
|
|
568 | if ((res = psiconv_parse_sheet_info_section(buf,lev+2,info_off,NULL, |
|
|
569 | &(*result)->info))) |
|
|
570 | goto ERROR2; |
|
|
571 | |
|
|
572 | psiconv_progress(lev+2,off+len,"Going to read the variables list"); |
|
|
573 | if ((res = psiconv_parse_sheet_variable_list(buf,lev+2,var_off,NULL, |
|
|
574 | &(*result)->variables))) |
|
|
575 | goto ERROR3; |
363 | |
576 | |
364 | psiconv_progress(lev+2,off+len,"Going to read the formulas list"); |
577 | psiconv_progress(lev+2,off+len,"Going to read the formulas list"); |
365 | if ((res = psiconv_parse_sheet_formula_table(buf,lev+2,formulas_off,NULL, |
578 | if ((res = psiconv_parse_sheet_formula_list(buf,lev+2,formulas_off,NULL, |
366 | &(*result)->formulas))) |
579 | &(*result)->formulas))) |
367 | goto ERROR2; |
580 | goto ERROR4; |
368 | |
581 | |
369 | psiconv_progress(lev+2,off+len,"Going to read the worksheet list"); |
582 | psiconv_progress(lev+2,off+len,"Going to read the worksheet list"); |
370 | if ((res = psiconv_parse_sheet_worksheet_list(buf,lev+2,worksheets_off, |
583 | if ((res = psiconv_parse_sheet_worksheet_list(buf,lev+2,worksheets_off, |
371 | NULL,&(*result)->worksheets))) |
584 | NULL,&(*result)->worksheets))) |
372 | goto ERROR2; |
585 | goto ERROR5; |
373 | |
586 | |
|
|
587 | if (with_name) { |
|
|
588 | psiconv_progress(lev+2,off+len,"Going to read the name section"); |
|
|
589 | if ((res = psiconv_parse_sheet_name_section(buf,lev+2,name_off,NULL, |
|
|
590 | &(*result)->name))) |
|
|
591 | goto ERROR6; |
|
|
592 | } else |
|
|
593 | (*result)->name = NULL; |
374 | |
594 | |
375 | if (length) |
595 | if (length) |
376 | *length = len; |
596 | *length = len; |
377 | |
597 | |
378 | psiconv_progress(lev,off+len-1, |
598 | psiconv_progress(lev,off+len-1, |
379 | "End of sheet workbook section (total length: %08x)", len); |
599 | "End of sheet workbook section (total length: %08x)", len); |
380 | return 0; |
600 | return 0; |
381 | |
601 | |
|
|
602 | ERROR6: |
|
|
603 | psiconv_free_sheet_worksheet_list((*result)->worksheets); |
|
|
604 | ERROR5: |
|
|
605 | psiconv_free_formula_list((*result)->formulas); |
|
|
606 | ERROR4: |
|
|
607 | psiconv_free_sheet_variable_list((*result)->variables); |
|
|
608 | ERROR3: |
|
|
609 | psiconv_free_sheet_info_section((*result)->info); |
382 | ERROR2: |
610 | ERROR2: |
383 | free (*result); |
611 | free (*result); |
384 | ERROR1: |
612 | ERROR1: |
385 | psiconv_warn(lev+1,off,"Reading of Sheet Workbook Section failed"); |
613 | psiconv_warn(lev+1,off,"Reading of Sheet Workbook Section failed"); |
386 | if (length) |
614 | if (length) |
… | |
… | |
389 | return -PSICONV_E_NOMEM; |
617 | return -PSICONV_E_NOMEM; |
390 | else |
618 | else |
391 | return res; |
619 | return res; |
392 | } |
620 | } |
393 | |
621 | |
|
|
622 | int psiconv_parse_sheet_name_section(const psiconv_buffer buf, int lev, |
|
|
623 | psiconv_u32 off, int *length, |
|
|
624 | psiconv_sheet_name_section *result) |
|
|
625 | { |
|
|
626 | int res=0; |
|
|
627 | psiconv_u32 temp; |
|
|
628 | int len=0,leng; |
|
|
629 | |
|
|
630 | psiconv_progress(lev+1,off,"Going to read the sheet name section"); |
|
|
631 | if (!(*result = malloc(sizeof(**result)))) |
|
|
632 | goto ERROR1; |
|
|
633 | |
|
|
634 | psiconv_progress(lev+2,off+len, |
|
|
635 | "Going to read the initial byte (%02x expected)",0x02); |
|
|
636 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
637 | if (res) |
|
|
638 | goto ERROR2; |
|
|
639 | if (temp != 0x02) { |
|
|
640 | psiconv_warn(lev+2,off+len, |
|
|
641 | "Sheet name section initial byte unknown value (ignored)"); |
|
|
642 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
|
|
643 | } |
|
|
644 | len ++; |
|
|
645 | |
|
|
646 | psiconv_progress(lev+2,off+len, "Going to read the sheet name"); |
|
|
647 | (*result)->name = psiconv_read_string(buf,lev+2,off+len,&leng,&res); |
|
|
648 | if (res) |
|
|
649 | goto ERROR2; |
|
|
650 | len += leng; |
|
|
651 | |
|
|
652 | if (length) |
|
|
653 | *length = len; |
|
|
654 | |
|
|
655 | psiconv_progress(lev,off+len-1, |
|
|
656 | "End of sheet name section (total length: %08x)", len); |
|
|
657 | return 0; |
|
|
658 | |
|
|
659 | ERROR2: |
|
|
660 | free(*result); |
|
|
661 | ERROR1: |
|
|
662 | psiconv_warn(lev+1,off,"Reading of Sheet Name Section failed"); |
|
|
663 | if (length) |
|
|
664 | *length = 0; |
|
|
665 | if (!res) |
|
|
666 | return -PSICONV_E_NOMEM; |
|
|
667 | else |
|
|
668 | return res; |
|
|
669 | } |
|
|
670 | |
|
|
671 | int psiconv_parse_sheet_info_section(const psiconv_buffer buf, int lev, |
|
|
672 | psiconv_u32 off, int *length, |
|
|
673 | psiconv_sheet_info_section *result) |
|
|
674 | { |
|
|
675 | int res=0; |
|
|
676 | psiconv_u32 temp; |
|
|
677 | int len=0,leng; |
|
|
678 | |
|
|
679 | psiconv_progress(lev+1,off,"Going to read the sheet info section"); |
|
|
680 | if (!(*result = malloc(sizeof(**result)))) |
|
|
681 | goto ERROR1; |
|
|
682 | |
|
|
683 | psiconv_progress(lev+2,off+len, |
|
|
684 | "Going to read the initial byte (%02x expected)",0x02); |
|
|
685 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
686 | if (res) |
|
|
687 | goto ERROR2; |
|
|
688 | if (temp != 0x02) { |
|
|
689 | psiconv_warn(lev+2,off+len, |
|
|
690 | "Sheet info section initial byte unknown value (ignored)"); |
|
|
691 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
|
|
692 | } |
|
|
693 | len ++; |
|
|
694 | |
|
|
695 | psiconv_progress(lev+2,off+len, "Going to read an unknown Xint"); |
|
|
696 | temp = psiconv_read_X(buf,lev+2,off+len,&leng,&res); |
|
|
697 | if (res) |
|
|
698 | goto ERROR2; |
|
|
699 | psiconv_debug(lev+2,off+len,"Value: %d\n",temp); |
|
|
700 | len += leng; |
|
|
701 | |
|
|
702 | psiconv_progress(lev+2,off+len, "Going to read the flags byte"); |
|
|
703 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
704 | if (res) |
|
|
705 | goto ERROR2; |
|
|
706 | (*result)->auto_recalc = temp & 0x01 ? psiconv_bool_true:psiconv_bool_false; |
|
|
707 | psiconv_debug(lev+2,off+len,"Auto recalculation: %02x", |
|
|
708 | (*result)->auto_recalc); |
|
|
709 | if ((temp & 0xfe) != 0x02) { |
|
|
710 | psiconv_warn(lev+2,off+len,"Sheet Info Section flags byte " |
|
|
711 | "contains unknown flags (ignored)"); |
|
|
712 | psiconv_debug(lev+2,off+len,"Unknown flags: %02x",temp &0xfe); |
|
|
713 | } |
|
|
714 | |
|
|
715 | len ++; |
|
|
716 | |
|
|
717 | |
|
|
718 | if (length) |
|
|
719 | *length = len; |
|
|
720 | |
|
|
721 | psiconv_progress(lev,off+len-1, |
|
|
722 | "End of sheet info section (total length: %08x)", len); |
|
|
723 | return 0; |
|
|
724 | |
|
|
725 | ERROR2: |
|
|
726 | free(*result); |
|
|
727 | ERROR1: |
|
|
728 | psiconv_warn(lev+1,off,"Reading of Sheet Name Section failed"); |
|
|
729 | if (length) |
|
|
730 | *length = 0; |
|
|
731 | if (!res) |
|
|
732 | return -PSICONV_E_NOMEM; |
|
|
733 | else |
|
|
734 | return res; |
|
|
735 | } |
|
|
736 | |
394 | int psiconv_parse_sheet_formula_table(const psiconv_buffer buf, int lev, |
737 | int psiconv_parse_sheet_formula_list(const psiconv_buffer buf, int lev, |
395 | psiconv_u32 off, int *length, |
738 | psiconv_u32 off, int *length, |
396 | psiconv_formula_list *result) |
739 | psiconv_formula_list *result) |
397 | { |
740 | { |
398 | int res=0; |
741 | int res=0; |
399 | int len=0; |
742 | int len=0; |
400 | psiconv_u32 temp; |
743 | psiconv_u32 temp; |
401 | psiconv_formula formula; |
744 | psiconv_formula formula; |
402 | psiconv_u32 listlen,i; |
745 | psiconv_u32 listlen,i; |
403 | int leng; |
746 | int leng; |
404 | |
747 | |
405 | psiconv_progress(lev+1,off,"Going to read the sheet formula table"); |
748 | psiconv_progress(lev+1,off,"Going to read the sheet formula list"); |
406 | if (!(*result = psiconv_list_new(sizeof(struct psiconv_formula_s)))) |
749 | if (!(*result = psiconv_list_new(sizeof(struct psiconv_formula_s)))) |
407 | goto ERROR1; |
750 | goto ERROR1; |
408 | |
751 | |
409 | psiconv_progress(lev+2,off+len, |
752 | psiconv_progress(lev+2,off+len, |
410 | "Going to read the initial byte (%02x expected)",0x02); |
753 | "Going to read the initial byte (%02x expected)",0x02); |
411 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
754 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
412 | if (res) |
755 | if (res) |
413 | goto ERROR2; |
756 | goto ERROR2; |
414 | if (temp != 0x02) { |
757 | if (temp != 0x02) { |
415 | psiconv_warn(lev+2,off+len, |
758 | psiconv_warn(lev+2,off+len, |
416 | "Sheet formula table initial byte unknown value (ignored)"); |
759 | "Sheet formula list initial byte unknown value (ignored)"); |
417 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
760 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
418 | } |
761 | } |
419 | len ++; |
762 | len ++; |
420 | |
763 | |
421 | psiconv_progress(lev+2,off+len, |
764 | psiconv_progress(lev+2,off+len, |
… | |
… | |
431 | psiconv_progress(lev+3,off+len,"Going to read formula %d",i); |
774 | psiconv_progress(lev+3,off+len,"Going to read formula %d",i); |
432 | if ((res = psiconv_parse_formula(buf,lev+3,off+len,&leng,&formula))) |
775 | if ((res = psiconv_parse_formula(buf,lev+3,off+len,&leng,&formula))) |
433 | goto ERROR2; |
776 | goto ERROR2; |
434 | if ((res = psiconv_list_add(*result,formula))) |
777 | if ((res = psiconv_list_add(*result,formula))) |
435 | goto ERROR3; |
778 | goto ERROR3; |
|
|
779 | free(formula); |
436 | len += leng; |
780 | len += leng; |
437 | } |
781 | } |
438 | |
782 | |
439 | if (length) |
783 | if (length) |
440 | *length = len; |
784 | *length = len; |
441 | |
785 | |
442 | psiconv_progress(lev,off+len-1, |
786 | psiconv_progress(lev,off+len-1, |
443 | "End of sheet formula table (total length: %08x)", len); |
787 | "End of sheet formula list (total length: %08x)", len); |
444 | return 0; |
788 | return 0; |
445 | |
789 | |
446 | ERROR3: |
790 | ERROR3: |
447 | psiconv_free_formula(formula); |
791 | psiconv_free_formula(formula); |
448 | ERROR2: |
792 | ERROR2: |
449 | psiconv_list_free(*result); |
793 | psiconv_list_free(*result); |
450 | ERROR1: |
794 | ERROR1: |
451 | psiconv_warn(lev+1,off,"Reading of Sheet Formula Table failed"); |
795 | psiconv_warn(lev+1,off,"Reading of Sheet Formula list failed"); |
452 | if (length) |
796 | if (length) |
453 | *length = 0; |
797 | *length = 0; |
454 | if (!res) |
798 | if (!res) |
455 | return -PSICONV_E_NOMEM; |
799 | return -PSICONV_E_NOMEM; |
456 | else |
800 | else |
457 | return res; |
801 | return res; |
458 | } |
802 | } |
459 | |
803 | |
460 | int psiconv_parse_sheet_cell(const psiconv_buffer buf, int lev, |
804 | int psiconv_parse_sheet_cell(const psiconv_buffer buf, int lev, |
461 | psiconv_u32 off, int *length, |
805 | psiconv_u32 off, int *length, |
462 | psiconv_sheet_cell *result) |
806 | psiconv_sheet_cell *result, |
|
|
807 | const psiconv_sheet_cell_layout default_layout, |
|
|
808 | const psiconv_sheet_line_list row_default_layouts, |
|
|
809 | const psiconv_sheet_line_list col_default_layouts) |
463 | { |
810 | { |
464 | int res=0; |
811 | int res=0; |
465 | int len=0; |
812 | int len=0; |
466 | psiconv_u32 temp; |
813 | psiconv_u32 temp; |
467 | psiconv_bool_t has_layout; |
814 | psiconv_bool_t has_layout; |
… | |
… | |
574 | psiconv_warn(lev+2,off+len,"Unknown Sheet Cell type: %02x",(*result)->type); |
921 | psiconv_warn(lev+2,off+len,"Unknown Sheet Cell type: %02x",(*result)->type); |
575 | res = PSICONV_E_PARSE; |
922 | res = PSICONV_E_PARSE; |
576 | goto ERROR2; |
923 | goto ERROR2; |
577 | } |
924 | } |
578 | |
925 | |
|
|
926 | if (!((*result)->layout = psiconv_clone_cell_layout( |
|
|
927 | psiconv_get_default_layout(row_default_layouts, |
|
|
928 | col_default_layouts, |
|
|
929 | default_layout, |
|
|
930 | (*result)->row, |
|
|
931 | (*result)->column)))) |
|
|
932 | goto ERROR2; |
579 | if (has_layout) { |
933 | if (has_layout) { |
580 | if ((res = psiconv_parse_sheet_cell_layout(buf,lev+2,off+len, |
934 | if ((res = psiconv_parse_sheet_cell_layout(buf,lev+2,off+len, |
581 | &leng,&(*result)->layout))) |
935 | &leng,(*result)->layout))) |
582 | goto ERROR2; |
936 | goto ERROR2; |
583 | len += leng; |
937 | len += leng; |
584 | } |
938 | } |
585 | |
939 | |
586 | if ((*result)->calculated) { |
940 | if ((*result)->calculated) { |
… | |
… | |
611 | else |
965 | else |
612 | return res; |
966 | return res; |
613 | } |
967 | } |
614 | |
968 | |
615 | int psiconv_parse_sheet_cell_list(const psiconv_buffer buf, int lev, |
969 | int psiconv_parse_sheet_cell_list(const psiconv_buffer buf, int lev, |
616 | psiconv_u32 off, int *length, |
970 | psiconv_u32 off, int *length, |
617 | psiconv_sheet_cell_list *result) |
971 | psiconv_sheet_cell_list *result, |
|
|
972 | const psiconv_sheet_cell_layout default_layout, |
|
|
973 | const psiconv_sheet_line_list row_default_layouts, |
|
|
974 | const psiconv_sheet_line_list col_default_layouts) |
618 | { |
975 | { |
619 | int res=0; |
976 | int res=0; |
620 | int len=0; |
977 | int len=0; |
621 | psiconv_u32 temp; |
978 | psiconv_u32 temp; |
622 | psiconv_sheet_cell cell; |
979 | psiconv_sheet_cell cell; |
… | |
… | |
660 | len += leng; |
1017 | len += leng; |
661 | |
1018 | |
662 | psiconv_progress(lev+2,off+len,"Going to read all cells"); |
1019 | psiconv_progress(lev+2,off+len,"Going to read all cells"); |
663 | for (i = 0; i < listlen; i++) { |
1020 | for (i = 0; i < listlen; i++) { |
664 | psiconv_progress(lev+3,off+len,"Going to read cell %d",i); |
1021 | psiconv_progress(lev+3,off+len,"Going to read cell %d",i); |
665 | if ((res = psiconv_parse_sheet_cell(buf,lev+3,off+len,&leng,&cell))) |
1022 | if ((res = psiconv_parse_sheet_cell(buf,lev+3,off+len,&leng,&cell, |
|
|
1023 | default_layout,row_default_layouts, |
|
|
1024 | col_default_layouts))) |
666 | goto ERROR2; |
1025 | goto ERROR2; |
667 | if ((res = psiconv_list_add(*result,cell))) |
1026 | if ((res = psiconv_list_add(*result,cell))) |
668 | goto ERROR3; |
1027 | goto ERROR3; |
|
|
1028 | free(cell); |
669 | len += leng; |
1029 | len += leng; |
670 | } |
1030 | } |
671 | |
1031 | |
672 | if (length) |
1032 | if (length) |
673 | *length = len; |
1033 | *length = len; |
… | |
… | |
750 | if ((res = psiconv_parse_sheet_worksheet(buf,lev+4,offset,NULL, |
1110 | if ((res = psiconv_parse_sheet_worksheet(buf,lev+4,offset,NULL, |
751 | &worksheet))) |
1111 | &worksheet))) |
752 | goto ERROR2; |
1112 | goto ERROR2; |
753 | if ((res = psiconv_list_add(*result,worksheet))) |
1113 | if ((res = psiconv_list_add(*result,worksheet))) |
754 | goto ERROR3; |
1114 | goto ERROR3; |
755 | psiconv_free_sheet_worksheet(worksheet); |
1115 | free(worksheet); |
756 | } |
1116 | } |
757 | |
1117 | |
758 | if (length) |
1118 | if (length) |
759 | *length = len; |
1119 | *length = len; |
760 | |
1120 | |
… | |
… | |
777 | return res; |
1137 | return res; |
778 | } |
1138 | } |
779 | |
1139 | |
780 | int psiconv_parse_sheet_cell_layout(const psiconv_buffer buf, int lev, |
1140 | int psiconv_parse_sheet_cell_layout(const psiconv_buffer buf, int lev, |
781 | psiconv_u32 off, int *length, |
1141 | psiconv_u32 off, int *length, |
782 | psiconv_sheet_cell_layout *result) |
1142 | psiconv_sheet_cell_layout result) |
783 | |
1143 | |
784 | { |
1144 | { |
785 | int res=0; |
1145 | int res=0; |
786 | int len=0; |
1146 | int len=0; |
787 | int leng; |
1147 | int leng; |
788 | psiconv_u8 temp; |
1148 | psiconv_u8 temp; |
789 | |
1149 | |
790 | psiconv_progress(lev+1,off,"Going to read a sheet cell layout"); |
1150 | psiconv_progress(lev+1,off,"Going to read a sheet cell layout"); |
791 | if (!(*result = malloc(sizeof(**result)))) |
|
|
792 | goto ERROR1; |
|
|
793 | |
1151 | |
794 | (*result)->character = NULL; |
|
|
795 | (*result)->paragraph = NULL; |
|
|
796 | (*result)->numberformat = NULL; |
|
|
797 | |
|
|
798 | psiconv_progress(lev+2,off+len, |
1152 | psiconv_progress(lev+2,off+len, |
799 | "Going to read the first byte (%02x expected)",0x02); |
1153 | "Going to read the first byte (%02x expected)",0x02); |
800 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
1154 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
801 | if (res) |
1155 | if (res) |
802 | goto ERROR2; |
1156 | goto ERROR1; |
803 | if (temp != 0x02) { |
1157 | if (temp != 0x02) { |
804 | psiconv_warn(lev+2,off+len, |
1158 | psiconv_warn(lev+2,off+len, |
805 | "Worksheet section initial byte unknown value (ignored)"); |
1159 | "Worksheet section initial byte unknown value (ignored)"); |
806 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
1160 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
807 | } |
1161 | } |
808 | len ++; |
1162 | len ++; |
809 | |
1163 | |
810 | psiconv_progress(lev+2,off+len,"Going to read the default formats flag"); |
1164 | psiconv_progress(lev+2,off+len,"Going to read the default formats flag"); |
811 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
1165 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
812 | if (res) |
1166 | if (res) |
813 | goto ERROR2; |
1167 | goto ERROR1; |
814 | len ++; |
1168 | len ++; |
815 | |
1169 | |
816 | if (temp & 0x01) { |
1170 | if (temp & 0x01) { |
817 | if (!((*result)->paragraph = psiconv_basic_paragraph_layout())) |
|
|
818 | goto ERROR2; |
|
|
819 | psiconv_progress(lev+3,off+len,"Going to read the default paragraph codes"); |
1171 | psiconv_progress(lev+3,off+len,"Going to read the default paragraph codes"); |
820 | if ((res = psiconv_parse_paragraph_layout_list(buf,lev+3,off+len,&leng, |
1172 | if ((res = psiconv_parse_paragraph_layout_list(buf,lev+3,off+len,&leng, |
821 | (*result)->paragraph))) |
1173 | result->paragraph))) |
822 | goto ERROR2; |
1174 | goto ERROR1; |
823 | len += leng; |
1175 | len += leng; |
824 | } |
1176 | } |
825 | |
1177 | |
826 | if (temp & 0x02) { |
1178 | if (temp & 0x02) { |
827 | psiconv_progress(lev+3,off+len,"Going to read the default character codes"); |
1179 | psiconv_progress(lev+3,off+len,"Going to read the default character codes"); |
828 | if (!((*result)->character = psiconv_basic_character_layout())) |
|
|
829 | goto ERROR2; |
|
|
830 | if ((res = psiconv_parse_character_layout_list(buf,lev+3,off+len,&leng, |
1180 | if ((res = psiconv_parse_character_layout_list(buf,lev+3,off+len,&leng, |
831 | (*result)->character))) |
1181 | result->character))) |
832 | goto ERROR2; |
1182 | goto ERROR1; |
833 | len += leng; |
1183 | len += leng; |
834 | } |
1184 | } |
835 | |
1185 | |
836 | if (temp & 0x04) { |
1186 | if (temp & 0x04) { |
837 | psiconv_progress(lev+3,off+len, "Going to read the default number format"); |
1187 | psiconv_progress(lev+3,off+len, "Going to read the default number format"); |
838 | psiconv_parse_sheet_numberformat(buf,lev+3,off+len,&leng, |
1188 | psiconv_parse_sheet_numberformat(buf,lev+3,off+len,&leng, |
839 | &(*result)->numberformat); |
1189 | result->numberformat); |
840 | len += leng; |
1190 | len += leng; |
841 | } |
1191 | } |
842 | |
1192 | |
843 | if (length) |
1193 | if (length) |
844 | *length = len; |
1194 | *length = len; |
… | |
… | |
846 | psiconv_progress(lev,off+len-1, |
1196 | psiconv_progress(lev,off+len-1, |
847 | "End of sheet cell layout (total length: %08x)", len); |
1197 | "End of sheet cell layout (total length: %08x)", len); |
848 | |
1198 | |
849 | return 0; |
1199 | return 0; |
850 | |
1200 | |
851 | ERROR2: |
|
|
852 | psiconv_free_sheet_cell_layout(*result); |
|
|
853 | ERROR1: |
1201 | ERROR1: |
854 | psiconv_warn(lev+1,off,"Reading of sheet cell layout failed"); |
1202 | psiconv_warn(lev+1,off,"Reading of sheet cell layout failed"); |
855 | if (length) |
1203 | if (length) |
856 | *length = 0; |
1204 | *length = 0; |
857 | if (!res) |
1205 | if (!res) |
… | |
… | |
864 | int psiconv_parse_sheet_worksheet(const psiconv_buffer buf, int lev, |
1212 | int psiconv_parse_sheet_worksheet(const psiconv_buffer buf, int lev, |
865 | psiconv_u32 off, int *length, |
1213 | psiconv_u32 off, int *length, |
866 | psiconv_sheet_worksheet *result) |
1214 | psiconv_sheet_worksheet *result) |
867 | { |
1215 | { |
868 | int res=0; |
1216 | int res=0; |
869 | psiconv_u32 temp,cells_off,grid_off; |
1217 | psiconv_u32 temp,cells_off,grid_off,rows_off,cols_off,unknown_off; |
870 | int len=0; |
1218 | int len=0; |
871 | int leng; |
1219 | int leng; |
872 | |
1220 | |
873 | psiconv_progress(lev+1,off,"Going to read the sheet worksheet section"); |
1221 | psiconv_progress(lev+1,off,"Going to read the sheet worksheet section"); |
874 | if (!(*result = malloc(sizeof(**result)))) |
1222 | if (!(*result = malloc(sizeof(**result)))) |
… | |
… | |
897 | "Worksheet section flags byte unknown bits (ignored)"); |
1245 | "Worksheet section flags byte unknown bits (ignored)"); |
898 | } |
1246 | } |
899 | len ++; |
1247 | len ++; |
900 | |
1248 | |
901 | psiconv_progress(lev+2,off+len,"Going to read the default cell layout"); |
1249 | psiconv_progress(lev+2,off+len,"Going to read the default cell layout"); |
|
|
1250 | if (!((*result)->default_layout = psiconv_basic_cell_layout())) |
|
|
1251 | goto ERROR2; |
902 | if ((res = psiconv_parse_sheet_cell_layout(buf,lev+2,off+len,&leng, |
1252 | if ((res = psiconv_parse_sheet_cell_layout(buf,lev+2,off+len,&leng, |
903 | &(*result)->default_layout))) |
1253 | (*result)->default_layout))) |
904 | goto ERROR2; |
1254 | goto ERROR3; |
905 | len += leng; |
1255 | len += leng; |
906 | |
1256 | |
907 | psiconv_progress(lev+2,off+len, |
1257 | psiconv_progress(lev+2,off+len, |
908 | "Going to read the offset of the 1st ??? Section"); |
1258 | "Going to read the offset of the row defaults Section"); |
909 | temp = psiconv_read_u32(buf,lev+2,off+len,&res); |
1259 | rows_off = psiconv_read_u32(buf,lev+2,off+len,&res); |
910 | if (res) |
1260 | if (res) |
911 | goto ERROR3; |
1261 | goto ERROR3; |
912 | psiconv_debug(lev+2,off+len,"Offset: %04x",temp); |
1262 | psiconv_debug(lev+2,off+len,"Offset: %04x",rows_off); |
913 | len += 4; |
1263 | len += 4; |
914 | |
1264 | |
915 | psiconv_progress(lev+2,off+len, |
1265 | psiconv_progress(lev+2,off+len, |
916 | "Going to read the offset of the 2nd ??? Section"); |
1266 | "Going to read the offset of the column defaults Section"); |
917 | temp = psiconv_read_u32(buf,lev+2,off+len,&res); |
1267 | cols_off = psiconv_read_u32(buf,lev+2,off+len,&res); |
918 | if (res) |
1268 | if (res) |
919 | goto ERROR3; |
1269 | goto ERROR3; |
920 | psiconv_debug(lev+2,off+len,"Offset: %04x",temp); |
1270 | psiconv_debug(lev+2,off+len,"Offset: %04x",cols_off); |
921 | len += 4; |
1271 | len += 4; |
922 | |
1272 | |
923 | psiconv_progress(lev+2,off+len, |
1273 | psiconv_progress(lev+2,off+len, |
924 | "Going to read the offset of the Cells List"); |
1274 | "Going to read the offset of the Cells List"); |
925 | cells_off = psiconv_read_u32(buf,lev+2,off+len,&res); |
1275 | cells_off = psiconv_read_u32(buf,lev+2,off+len,&res); |
… | |
… | |
936 | psiconv_debug(lev+2,off+len,"Offset: %04x",grid_off); |
1286 | psiconv_debug(lev+2,off+len,"Offset: %04x",grid_off); |
937 | len += 4; |
1287 | len += 4; |
938 | |
1288 | |
939 | psiconv_progress(lev+2,off+len, |
1289 | psiconv_progress(lev+2,off+len, |
940 | "Going to read the offset of the 3rd ??? Section"); |
1290 | "Going to read the offset of the 3rd ??? Section"); |
941 | temp = psiconv_read_u32(buf,lev+2,off+len,&res); |
1291 | unknown_off = psiconv_read_u32(buf,lev+2,off+len,&res); |
942 | if (res) |
1292 | if (res) |
943 | goto ERROR3; |
1293 | goto ERROR3; |
|
|
1294 | psiconv_debug(lev+2,off+len,"Offset: %04x",unknown_off); |
|
|
1295 | len += 4; |
|
|
1296 | |
|
|
1297 | psiconv_progress(lev+2,off+len, |
|
|
1298 | "Going to read a long of the 3rd ??? Section " |
|
|
1299 | "(%08x expected)",0x00); |
|
|
1300 | temp = psiconv_read_u32(buf,lev+2,unknown_off,&res); |
|
|
1301 | if (res) |
|
|
1302 | goto ERROR3; |
|
|
1303 | if (temp != 0x00) { |
|
|
1304 | psiconv_warn(lev+2,unknown_off, |
|
|
1305 | "Unknown worksheet subsection has unknown contents (ignored)"); |
944 | psiconv_debug(lev+2,off+len,"Offset: %04x",temp); |
1306 | psiconv_debug(lev+2,unknown_off,"Offset: %04x",temp); |
|
|
1307 | } |
945 | len += 4; |
1308 | len += 4; |
|
|
1309 | |
|
|
1310 | psiconv_progress(lev+2,off+len,"Going to read the row defaults"); |
|
|
1311 | if ((res = psiconv_parse_sheet_line_list(buf,lev+2,rows_off,NULL, |
|
|
1312 | &(*result)->row_default_layouts, |
|
|
1313 | (*result)->default_layout))) |
|
|
1314 | goto ERROR3; |
|
|
1315 | |
|
|
1316 | psiconv_progress(lev+2,off+len,"Going to read the column defaults"); |
|
|
1317 | if ((res = psiconv_parse_sheet_line_list(buf,lev+2,cols_off,NULL, |
|
|
1318 | &(*result)->col_default_layouts, |
|
|
1319 | (*result)->default_layout))) |
|
|
1320 | goto ERROR4; |
946 | |
1321 | |
947 | psiconv_progress(lev+2,off+len,"Going to read the cells list"); |
1322 | psiconv_progress(lev+2,off+len,"Going to read the cells list"); |
948 | if ((res = psiconv_parse_sheet_cell_list(buf,lev+2,cells_off,NULL, |
1323 | if ((res = psiconv_parse_sheet_cell_list(buf,lev+2,cells_off,NULL, |
949 | &(*result)->cells))) |
1324 | &(*result)->cells, |
|
|
1325 | (*result)->default_layout, |
|
|
1326 | (*result)->row_default_layouts, |
|
|
1327 | (*result)->col_default_layouts))) |
950 | goto ERROR3; |
1328 | goto ERROR5; |
951 | |
1329 | |
952 | |
1330 | |
953 | /* TODO: parse grid section */ |
1331 | psiconv_progress(lev+2,off+len,"Going to read the grid section"); |
|
|
1332 | if ((res = psiconv_parse_sheet_grid_section(buf,lev+2,grid_off,NULL, |
|
|
1333 | &(*result)->grid))) |
|
|
1334 | goto ERROR6; |
|
|
1335 | |
|
|
1336 | |
954 | |
1337 | |
955 | if (length) |
1338 | if (length) |
956 | *length = len; |
1339 | *length = len; |
957 | |
1340 | |
958 | psiconv_progress(lev,off+len-1, |
1341 | psiconv_progress(lev,off+len-1, |
959 | "End of sheet worksheet section (total length: %08x)", len); |
1342 | "End of sheet worksheet section (total length: %08x)", len); |
960 | return 0; |
1343 | return 0; |
961 | |
1344 | |
|
|
1345 | ERROR6: |
|
|
1346 | psiconv_free_sheet_cell_list((*result)->cells); |
|
|
1347 | ERROR5: |
|
|
1348 | psiconv_free_sheet_line_list((*result)->col_default_layouts); |
|
|
1349 | ERROR4: |
|
|
1350 | psiconv_free_sheet_line_list((*result)->row_default_layouts); |
962 | ERROR3: |
1351 | ERROR3: |
963 | psiconv_free_sheet_cell_layout((*result)->default_layout); |
1352 | psiconv_free_sheet_cell_layout((*result)->default_layout); |
964 | ERROR2: |
1353 | ERROR2: |
965 | free (*result); |
1354 | free (*result); |
966 | ERROR1: |
1355 | ERROR1: |
… | |
… | |
971 | return -PSICONV_E_NOMEM; |
1360 | return -PSICONV_E_NOMEM; |
972 | else |
1361 | else |
973 | return res; |
1362 | return res; |
974 | } |
1363 | } |
975 | |
1364 | |
|
|
1365 | int psiconv_parse_sheet_line(const psiconv_buffer buf, int lev, |
|
|
1366 | psiconv_u32 off, int *length, |
|
|
1367 | psiconv_sheet_line *result, |
|
|
1368 | const psiconv_sheet_cell_layout default_layout) |
|
|
1369 | { |
|
|
1370 | int res=0; |
|
|
1371 | int len=0; |
|
|
1372 | int leng; |
976 | |
1373 | |
|
|
1374 | |
|
|
1375 | psiconv_progress(lev+1,off,"Going to read a sheet line"); |
|
|
1376 | if (!(*result = malloc(sizeof(**result)))) |
|
|
1377 | goto ERROR1; |
|
|
1378 | |
|
|
1379 | psiconv_progress(lev+2,off+len,"Going to read the line number"); |
|
|
1380 | (*result)->position = psiconv_read_X(buf,lev+2,off+len,&leng,&res); |
|
|
1381 | if (res) |
|
|
1382 | goto ERROR2; |
|
|
1383 | psiconv_debug(lev+2,off+len,"Line number: %d\n",(*result)->position); |
|
|
1384 | len += leng; |
|
|
1385 | |
|
|
1386 | if (!((*result)->layout = psiconv_clone_cell_layout(default_layout))) |
|
|
1387 | goto ERROR2; |
|
|
1388 | if ((res = psiconv_parse_sheet_cell_layout(buf,lev+2,off+len, |
|
|
1389 | &leng,(*result)->layout))) |
|
|
1390 | goto ERROR3; |
|
|
1391 | len += leng; |
|
|
1392 | |
|
|
1393 | if (length) |
|
|
1394 | *length = len; |
|
|
1395 | |
|
|
1396 | psiconv_progress(lev,off+len-1, |
|
|
1397 | "End of the sheet line (total length: %08x)", len); |
|
|
1398 | return 0; |
|
|
1399 | |
|
|
1400 | ERROR3: |
|
|
1401 | psiconv_free_sheet_cell_layout((*result)->layout); |
|
|
1402 | ERROR2: |
|
|
1403 | free (*result); |
|
|
1404 | ERROR1: |
|
|
1405 | psiconv_warn(lev+1,off,"Reading of the sheet line failed"); |
|
|
1406 | if (length) |
|
|
1407 | *length = 0; |
|
|
1408 | if (!res) |
|
|
1409 | return -PSICONV_E_NOMEM; |
|
|
1410 | else |
|
|
1411 | return res; |
|
|
1412 | } |
|
|
1413 | |
|
|
1414 | |
|
|
1415 | int psiconv_parse_sheet_line_list(const psiconv_buffer buf, int lev, |
|
|
1416 | psiconv_u32 off, int *length, |
|
|
1417 | psiconv_sheet_line_list *result, |
|
|
1418 | const psiconv_sheet_cell_layout default_layout) |
|
|
1419 | { |
|
|
1420 | int res=0; |
|
|
1421 | int len=0; |
|
|
1422 | psiconv_u32 temp; |
|
|
1423 | psiconv_sheet_line line; |
|
|
1424 | psiconv_u32 listlen,i; |
|
|
1425 | int leng; |
|
|
1426 | |
|
|
1427 | psiconv_progress(lev+1,off,"Going to read the sheet line list"); |
|
|
1428 | if (!(*result = psiconv_list_new(sizeof(struct psiconv_sheet_line_s)))) |
|
|
1429 | goto ERROR1; |
|
|
1430 | |
|
|
1431 | psiconv_progress(lev+2,off+len, |
|
|
1432 | "Going to read the initial byte (%02x expected)",0x02); |
|
|
1433 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
1434 | if (res) |
|
|
1435 | goto ERROR2; |
|
|
1436 | if (temp != 0x02) { |
|
|
1437 | psiconv_warn(lev+2,off+len, |
|
|
1438 | "Sheet line list initial byte unknown value (ignored)"); |
|
|
1439 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
|
|
1440 | } |
|
|
1441 | len ++; |
|
|
1442 | |
|
|
1443 | psiconv_progress(lev+2,off+len, |
|
|
1444 | "Going to read the number of defined lines"); |
|
|
1445 | listlen = psiconv_read_X(buf,lev+2,off+len,&leng,&res); |
|
|
1446 | if (res) |
|
|
1447 | goto ERROR2; |
|
|
1448 | psiconv_debug(lev+2,off+len,"Number of defined lines: %d",listlen); |
|
|
1449 | len += leng; |
|
|
1450 | |
|
|
1451 | psiconv_progress(lev+2,off+len,"Going to read all lines"); |
|
|
1452 | for (i = 0; i < listlen; i++) { |
|
|
1453 | psiconv_progress(lev+3,off+len,"Going to read line %d",i); |
|
|
1454 | if ((res = psiconv_parse_sheet_line(buf,lev+3,off+len,&leng,&line, |
|
|
1455 | default_layout))) |
|
|
1456 | goto ERROR2; |
|
|
1457 | if ((res = psiconv_list_add(*result,line))) |
|
|
1458 | goto ERROR3; |
|
|
1459 | free(line); |
|
|
1460 | len += leng; |
|
|
1461 | } |
|
|
1462 | |
|
|
1463 | if (length) |
|
|
1464 | *length = len; |
|
|
1465 | |
|
|
1466 | psiconv_progress(lev,off+len-1, |
|
|
1467 | "End of sheet line list (total length: %08x)", len); |
|
|
1468 | return 0; |
|
|
1469 | |
|
|
1470 | ERROR3: |
|
|
1471 | psiconv_free_sheet_line(line); |
|
|
1472 | ERROR2: |
|
|
1473 | psiconv_free_sheet_line_list(*result); |
|
|
1474 | ERROR1: |
|
|
1475 | psiconv_warn(lev+1,off,"Reading of Sheet Line List failed"); |
|
|
1476 | if (length) |
|
|
1477 | *length = 0; |
|
|
1478 | if (!res) |
|
|
1479 | return -PSICONV_E_NOMEM; |
|
|
1480 | else |
|
|
1481 | return res; |
|
|
1482 | } |
|
|
1483 | |
|
|
1484 | int psiconv_parse_sheet_variable(const psiconv_buffer buf, int lev, |
|
|
1485 | psiconv_u32 off, int *length, |
|
|
1486 | psiconv_sheet_variable *result) |
|
|
1487 | { |
|
|
1488 | int res=0; |
|
|
1489 | int len=0; |
|
|
1490 | psiconv_u32 marker; |
|
|
1491 | int leng; |
|
|
1492 | |
|
|
1493 | psiconv_progress(lev+1,off,"Going to read a sheet variable"); |
|
|
1494 | if (!(*result = malloc(sizeof(**result)))) |
|
|
1495 | goto ERROR1; |
|
|
1496 | |
|
|
1497 | psiconv_progress(lev+2,off+len, "Going to read the variable name"); |
|
|
1498 | (*result)->name = psiconv_read_string(buf,lev+2,off+len,&leng,&res); |
|
|
1499 | if (res) |
|
|
1500 | goto ERROR2; |
|
|
1501 | len += leng; |
|
|
1502 | |
|
|
1503 | psiconv_progress(lev+2,off+len,"Going to read the type marker"); |
|
|
1504 | marker = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
1505 | if (res) |
|
|
1506 | goto ERROR3; |
|
|
1507 | psiconv_debug(lev+2,off+len,"Marker: %02x",marker); |
|
|
1508 | len ++; |
|
|
1509 | |
|
|
1510 | if (marker == 0x00) { |
|
|
1511 | (*result)->type = psiconv_var_int; |
|
|
1512 | psiconv_progress(lev+2,off+len,"Going to read a signed integer"); |
|
|
1513 | (*result)->data.dat_int = psiconv_read_sint(buf,lev+2,off+len,&leng,&res); |
|
|
1514 | if (res) |
|
|
1515 | goto ERROR3; |
|
|
1516 | psiconv_debug(lev+2,off+len,"Value: %d",(*result)->data.dat_int); |
|
|
1517 | len += leng; |
|
|
1518 | } else if (marker == 0x01) { |
|
|
1519 | (*result)->type = psiconv_var_float; |
|
|
1520 | psiconv_progress(lev+2,off+len,"Going to read a floating point number"); |
|
|
1521 | (*result)->data.dat_float = psiconv_read_float(buf,lev+2,off+len,&leng, |
|
|
1522 | &res); |
|
|
1523 | if (res) |
|
|
1524 | goto ERROR3; |
|
|
1525 | psiconv_debug(lev+2,off+len,"Value: %f",(*result)->data.dat_float); |
|
|
1526 | len += leng; |
|
|
1527 | } else if (marker == 0x02) { |
|
|
1528 | (*result)->type = psiconv_var_string; |
|
|
1529 | psiconv_progress(lev+2,off+len,"Going to read a string"); |
|
|
1530 | (*result)->data.dat_string = psiconv_read_string(buf,lev+2,off+len,&leng, |
|
|
1531 | &res); |
|
|
1532 | if (res) |
|
|
1533 | goto ERROR3; |
|
|
1534 | len += leng; |
|
|
1535 | } else if (marker == 0x03) { |
|
|
1536 | (*result)->type = psiconv_var_cellref; |
|
|
1537 | psiconv_progress(lev+2,off+len,"Going to read a cell reference"); |
|
|
1538 | (*result)->data.dat_cellref = psiconv_read_var_cellref(buf,lev+2,off+len, |
|
|
1539 | &leng, &res); |
|
|
1540 | if (res) |
|
|
1541 | goto ERROR3; |
|
|
1542 | len += leng; |
|
|
1543 | } else if (marker == 0x04) { |
|
|
1544 | (*result)->type = psiconv_var_cellblock; |
|
|
1545 | psiconv_progress(lev+2,off+len,"Going to read a cell block reference"); |
|
|
1546 | (*result)->data.dat_cellblock = psiconv_read_var_cellblock(buf,lev+2, |
|
|
1547 | off+len, |
|
|
1548 | &leng, &res); |
|
|
1549 | if (res) |
|
|
1550 | goto ERROR3; |
|
|
1551 | len += leng; |
|
|
1552 | } else { |
|
|
1553 | psiconv_warn(lev+2,off+len,"Sheet variable unknown type marker"); |
|
|
1554 | res = -PSICONV_E_PARSE; |
|
|
1555 | goto ERROR3; |
|
|
1556 | } |
|
|
1557 | |
|
|
1558 | psiconv_progress(lev+2,off+len,"Going to read the variable number"); |
|
|
1559 | (*result)->number = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
1560 | if (res) |
|
|
1561 | goto ERROR4; |
|
|
1562 | psiconv_debug(lev+2,off+len,"Number: %08x",(*result)->number); |
|
|
1563 | len += 4; |
|
|
1564 | |
|
|
1565 | if (length) |
|
|
1566 | *length = len; |
|
|
1567 | |
|
|
1568 | psiconv_progress(lev,off+len-1, |
|
|
1569 | "End of sheet variable (total length: %08x)", len); |
|
|
1570 | return 0; |
|
|
1571 | |
|
|
1572 | ERROR4: |
|
|
1573 | if ((*result)->type == psiconv_var_string) |
|
|
1574 | free((*result)->data.dat_string); |
|
|
1575 | ERROR3: |
|
|
1576 | free((*result)->name); |
|
|
1577 | ERROR2: |
|
|
1578 | free (*result); |
|
|
1579 | ERROR1: |
|
|
1580 | psiconv_warn(lev+1,off,"Reading of Sheet Variable failed"); |
|
|
1581 | if (length) |
|
|
1582 | *length = 0; |
|
|
1583 | if (!res) |
|
|
1584 | return -PSICONV_E_NOMEM; |
|
|
1585 | else |
|
|
1586 | return res; |
|
|
1587 | } |
|
|
1588 | |
|
|
1589 | |
|
|
1590 | int psiconv_parse_sheet_variable_list(const psiconv_buffer buf, int lev, |
|
|
1591 | psiconv_u32 off, int *length, |
|
|
1592 | psiconv_sheet_variable_list *result) |
|
|
1593 | { |
|
|
1594 | int res=0; |
|
|
1595 | int len=0; |
|
|
1596 | psiconv_u32 temp; |
|
|
1597 | psiconv_sheet_variable variable; |
|
|
1598 | psiconv_u32 listlen,i; |
|
|
1599 | int leng; |
|
|
1600 | |
|
|
1601 | psiconv_progress(lev+1,off,"Going to read the sheet variable list"); |
|
|
1602 | if (!(*result = psiconv_list_new(sizeof(struct psiconv_sheet_variable_s)))) |
|
|
1603 | goto ERROR1; |
|
|
1604 | |
|
|
1605 | psiconv_progress(lev+2,off+len, |
|
|
1606 | "Going to read the initial byte (%02x expected)",0x02); |
|
|
1607 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
1608 | if (res) |
|
|
1609 | goto ERROR2; |
|
|
1610 | if (temp != 0x02) { |
|
|
1611 | psiconv_warn(lev+2,off+len, |
|
|
1612 | "Sheet variable list initial byte unknown value (ignored)"); |
|
|
1613 | psiconv_debug(lev+2,off+len,"Initial byte: %02x",temp); |
|
|
1614 | } |
|
|
1615 | len ++; |
|
|
1616 | |
|
|
1617 | psiconv_progress(lev+2,off+len, |
|
|
1618 | "Going to read the number of variables"); |
|
|
1619 | listlen = psiconv_read_X(buf,lev+2,off+len,&leng,&res); |
|
|
1620 | if (res) |
|
|
1621 | goto ERROR2; |
|
|
1622 | psiconv_debug(lev+2,off+len,"Number of variables: %d",listlen); |
|
|
1623 | len += leng; |
|
|
1624 | |
|
|
1625 | psiconv_progress(lev+2,off+len,"Going to read all variables"); |
|
|
1626 | for (i = 0; i < listlen; i++) { |
|
|
1627 | psiconv_progress(lev+3,off+len,"Going to read variable %d",i); |
|
|
1628 | if ((res = psiconv_parse_sheet_variable(buf,lev+3,off+len,&leng,&variable))) |
|
|
1629 | goto ERROR2; |
|
|
1630 | if ((res = psiconv_list_add(*result,variable))) |
|
|
1631 | goto ERROR3; |
|
|
1632 | len += leng; |
|
|
1633 | } |
|
|
1634 | |
|
|
1635 | if (length) |
|
|
1636 | *length = len; |
|
|
1637 | |
|
|
1638 | psiconv_progress(lev,off+len-1, |
|
|
1639 | "End of sheet variabels list (total length: %08x)", len); |
|
|
1640 | return 0; |
|
|
1641 | |
|
|
1642 | ERROR3: |
|
|
1643 | psiconv_free_sheet_variable(variable); |
|
|
1644 | ERROR2: |
|
|
1645 | psiconv_list_free(*result); |
|
|
1646 | ERROR1: |
|
|
1647 | psiconv_warn(lev+1,off,"Reading of Sheet Variable list failed"); |
|
|
1648 | if (length) |
|
|
1649 | *length = 0; |
|
|
1650 | if (!res) |
|
|
1651 | return -PSICONV_E_NOMEM; |
|
|
1652 | else |
|
|
1653 | return res; |
|
|
1654 | } |
|
|
1655 | |
|
|
1656 | int psiconv_parse_sheet_grid_section(const psiconv_buffer buf, int lev, |
|
|
1657 | psiconv_u32 off, int *length, |
|
|
1658 | psiconv_sheet_grid_section *result) |
|
|
1659 | { |
|
|
1660 | int res=0,i; |
|
|
1661 | int len=0,leng; |
|
|
1662 | psiconv_u32 temp; |
|
|
1663 | |
|
|
1664 | psiconv_progress(lev+1,off,"Going to read the sheet grid section"); |
|
|
1665 | if (!(*result = malloc(sizeof(**result)))) |
|
|
1666 | goto ERROR1; |
|
|
1667 | |
|
|
1668 | psiconv_progress(lev+2,off+len, "Going to read the first flags byte"); |
|
|
1669 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
1670 | if (res) |
|
|
1671 | goto ERROR2; |
|
|
1672 | (*result)->show_column_titles = temp&0x01?psiconv_bool_true: |
|
|
1673 | psiconv_bool_false; |
|
|
1674 | psiconv_debug(lev+2,off+len, |
|
|
1675 | "Show column titles: %s", |
|
|
1676 | (*result)->show_column_titles?"true":"false"); |
|
|
1677 | (*result)->show_row_titles = temp&0x02?psiconv_bool_true:psiconv_bool_false; |
|
|
1678 | psiconv_debug(lev+2,off+len, |
|
|
1679 | "Show row titles: %s", |
|
|
1680 | (*result)->show_row_titles?"true":"false"); |
|
|
1681 | (*result)->show_vertical_grid = temp&0x04?psiconv_bool_true: |
|
|
1682 | psiconv_bool_false; |
|
|
1683 | psiconv_debug(lev+2,off+len, |
|
|
1684 | "Show vertical grid: %s", |
|
|
1685 | (*result)->show_vertical_grid?"true":"false"); |
|
|
1686 | (*result)->show_horizontal_grid = temp&0x07?psiconv_bool_true: |
|
|
1687 | psiconv_bool_false; |
|
|
1688 | psiconv_debug(lev+2,off+len, |
|
|
1689 | "Show horizontal grid: %s", |
|
|
1690 | (*result)->show_horizontal_grid?"true":"false"); |
|
|
1691 | (*result)->freeze_rows = temp&0x80?psiconv_bool_true:psiconv_bool_false; |
|
|
1692 | psiconv_debug(lev+2,off+len, |
|
|
1693 | "Freeze rows: %s", |
|
|
1694 | (*result)->freeze_rows?"true":"false"); |
|
|
1695 | if ((temp & 0x70) != 0x30) { |
|
|
1696 | psiconv_warn(lev+2,off+len, |
|
|
1697 | "Grid section first flag byte has unknown bits (ignored)"); |
|
|
1698 | psiconv_debug(lev+2,off+len,"Bits: %02x (%02x expected)",temp&0x70,0x30); |
|
|
1699 | } |
|
|
1700 | len ++; |
|
|
1701 | |
|
|
1702 | psiconv_progress(lev+2,off+len, "Going to read the second flags byte"); |
|
|
1703 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
1704 | if (res) |
|
|
1705 | goto ERROR2; |
|
|
1706 | (*result)->freeze_columns = temp&0x01?psiconv_bool_true:psiconv_bool_false; |
|
|
1707 | psiconv_debug(lev+2,off+len, |
|
|
1708 | "Freeze columns: %s", (*result)->freeze_columns?"true":"false"); |
|
|
1709 | if ((temp & 0xfe) != 0x80) { |
|
|
1710 | psiconv_warn(lev+2,off+len, |
|
|
1711 | "Grid section second flag byte has unknown bits (ignored)"); |
|
|
1712 | psiconv_debug(lev+2,off+len,"Bits: %02x (%02x expected)",temp&0xfe,0x80); |
|
|
1713 | } |
|
|
1714 | len ++; |
|
|
1715 | |
|
|
1716 | psiconv_progress(lev+2,off+len, |
|
|
1717 | "Going to an unknown byte (%02x expected)",0x90); |
|
|
1718 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
1719 | if (res) |
|
|
1720 | goto ERROR2; |
|
|
1721 | if (temp != 0x90) { |
|
|
1722 | psiconv_warn(lev+2,off+len, |
|
|
1723 | "Grid section third byte unknown value (ignored)"); |
|
|
1724 | psiconv_debug(lev+2,off+len,"Value: %02x",temp); |
|
|
1725 | } |
|
|
1726 | len ++; |
|
|
1727 | |
|
|
1728 | psiconv_progress(lev+2,off+len, "Going to read the fourth flags byte"); |
|
|
1729 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
1730 | if (res) |
|
|
1731 | goto ERROR2; |
|
|
1732 | (*result)->show_page_breaks = temp&0x04?psiconv_bool_true:psiconv_bool_false; |
|
|
1733 | psiconv_debug(lev+2,off+len, |
|
|
1734 | "Show page breaks: %s", |
|
|
1735 | (*result)->show_page_breaks?"true":"false"); |
|
|
1736 | if ((temp & 0xfc) != 0x00) { |
|
|
1737 | psiconv_warn(lev+2,off+len, |
|
|
1738 | "Grid section fourth flag byte has unknown bits (ignored)"); |
|
|
1739 | psiconv_debug(lev+2,off+len,"Bits: %02x (%02x expected)",temp&0xfc,0x00); |
|
|
1740 | } |
|
|
1741 | len ++; |
|
|
1742 | |
|
|
1743 | psiconv_progress(lev+2,off+len,"Going to read the first visible row"); |
|
|
1744 | (*result)->first_row = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
1745 | if (res) |
|
|
1746 | goto ERROR2; |
|
|
1747 | psiconv_debug(lev+2,off+len,"First row: %d",(*result)->first_row); |
|
|
1748 | len += 4; |
|
|
1749 | |
|
|
1750 | psiconv_progress(lev+2,off+len,"Going to read the first visible column"); |
|
|
1751 | (*result)->first_column = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
1752 | if (res) |
|
|
1753 | goto ERROR2; |
|
|
1754 | psiconv_debug(lev+2,off+len,"First column: %d",(*result)->first_column); |
|
|
1755 | len += 4; |
|
|
1756 | |
|
|
1757 | psiconv_progress(lev+2,off+len,"Going to read the last visible row"); |
|
|
1758 | (*result)->last_row = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
1759 | if (res) |
|
|
1760 | goto ERROR2; |
|
|
1761 | psiconv_debug(lev+2,off+len,"Last row: %d",(*result)->last_row); |
|
|
1762 | len += 4; |
|
|
1763 | |
|
|
1764 | psiconv_progress(lev+2,off+len,"Going to read the last visible column"); |
|
|
1765 | (*result)->last_column = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
1766 | if (res) |
|
|
1767 | goto ERROR2; |
|
|
1768 | psiconv_debug(lev+2,off+len,"Last column: %d",(*result)->last_column); |
|
|
1769 | len += 4; |
|
|
1770 | |
|
|
1771 | psiconv_progress(lev+2,off+len,"Going to read the default row height"); |
|
|
1772 | (*result)->default_row_height = psiconv_read_length(buf,lev+2,off+len, |
|
|
1773 | &leng,&res); |
|
|
1774 | if (res) |
|
|
1775 | goto ERROR2; |
|
|
1776 | psiconv_debug(lev+2,off+len,"Default row height: %f", |
|
|
1777 | (*result)->default_row_height); |
|
|
1778 | len += leng; |
|
|
1779 | |
|
|
1780 | psiconv_progress(lev+2,off+len,"Going to read the row heights list"); |
|
|
1781 | if ((res = psiconv_parse_sheet_grid_size_list(buf,lev+2,off+len,&leng, |
|
|
1782 | &(*result)->row_heights))) |
|
|
1783 | goto ERROR2; |
|
|
1784 | len += leng; |
|
|
1785 | |
|
|
1786 | psiconv_progress(lev+2,off+len,"Going to read the default column height"); |
|
|
1787 | (*result)->default_column_width = psiconv_read_length(buf,lev+2,off+len, |
|
|
1788 | &leng,&res); |
|
|
1789 | if (res) |
|
|
1790 | goto ERROR3; |
|
|
1791 | psiconv_debug(lev+2,off+len,"Default column width: %f", |
|
|
1792 | (*result)->default_column_width); |
|
|
1793 | len += leng; |
|
|
1794 | |
|
|
1795 | psiconv_progress(lev+2,off+len,"Going to read the column heights list"); |
|
|
1796 | if ((res = psiconv_parse_sheet_grid_size_list(buf,lev+2,off+len,&leng, |
|
|
1797 | &(*result)->column_heights))) |
|
|
1798 | goto ERROR3; |
|
|
1799 | len += leng; |
|
|
1800 | |
|
|
1801 | psiconv_progress(lev+2,off+len, |
|
|
1802 | "Going to read an unknown word (%04x expected)",0x00); |
|
|
1803 | temp = psiconv_read_u16(buf,lev+2,off+len,&res); |
|
|
1804 | if (res) |
|
|
1805 | goto ERROR4; |
|
|
1806 | if (temp != 0x00) { |
|
|
1807 | psiconv_warn(lev+2,off+len, |
|
|
1808 | "Grid section unknown word has unknown value (ignored)"); |
|
|
1809 | psiconv_debug(lev+2,off+len,"Value: %04x",temp); |
|
|
1810 | } |
|
|
1811 | len += 2; |
|
|
1812 | |
|
|
1813 | psiconv_progress(lev+2,off+len,"Going to read the row breaks list"); |
|
|
1814 | if ((res = psiconv_parse_sheet_grid_break_list(buf,lev+2,off+len,&leng, |
|
|
1815 | &(*result)->row_page_breaks))) |
|
|
1816 | goto ERROR4; |
|
|
1817 | len += leng; |
|
|
1818 | |
|
|
1819 | psiconv_progress(lev+2,off+len,"Going to read the column breaks list"); |
|
|
1820 | if ((res = psiconv_parse_sheet_grid_break_list(buf,lev+2,off+len,&leng, |
|
|
1821 | &(*result)->column_page_breaks))) |
|
|
1822 | goto ERROR5; |
|
|
1823 | len += leng; |
|
|
1824 | |
|
|
1825 | |
|
|
1826 | psiconv_progress(lev+2,off+len, |
|
|
1827 | "Going to read 22 unknown bytes (%02x expected)",0x00); |
|
|
1828 | for (i = 0; i < 22 ; i++) { |
|
|
1829 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
1830 | if (res) |
|
|
1831 | goto ERROR6; |
|
|
1832 | if (temp != 0x00) { |
|
|
1833 | psiconv_warn(lev+2,off+len, |
|
|
1834 | "Grid section unknown byte %d has unknown value (ignored)", |
|
|
1835 | i); |
|
|
1836 | psiconv_debug(lev+2,off+len,"Value: %02x",temp); |
|
|
1837 | } |
|
|
1838 | len += 1; |
|
|
1839 | } |
|
|
1840 | |
|
|
1841 | if ((*result)->freeze_rows || (*result)->freeze_columns) { |
|
|
1842 | |
|
|
1843 | psiconv_progress(lev+2,off+len,"Going to read number of frozen rows"); |
|
|
1844 | (*result)->frozen_rows = psiconv_read_u32(buf,lev+2,off+len, &res); |
|
|
1845 | if (res) |
|
|
1846 | goto ERROR6; |
|
|
1847 | psiconv_debug(lev+2,off+len,"Number of frozen rows: %d", |
|
|
1848 | (*result)->frozen_rows); |
|
|
1849 | len += leng; |
|
|
1850 | |
|
|
1851 | psiconv_progress(lev+2,off+len,"Going to read number of frozen columns"); |
|
|
1852 | (*result)->frozen_columns = psiconv_read_u32(buf,lev+2,off+len, &res); |
|
|
1853 | if (res) |
|
|
1854 | goto ERROR6; |
|
|
1855 | psiconv_debug(lev+2,off+len,"Number of frozen columns: %d", |
|
|
1856 | (*result)->frozen_columns); |
|
|
1857 | len += leng; |
|
|
1858 | |
|
|
1859 | psiconv_progress(lev+2,off+len,"Going to read first unfrozen row"); |
|
|
1860 | (*result)->first_unfrozen_row_displayed = psiconv_read_u32(buf,lev+2, |
|
|
1861 | off+len, &res); |
|
|
1862 | if (res) |
|
|
1863 | goto ERROR6; |
|
|
1864 | psiconv_debug(lev+2,off+len,"First row: %d", |
|
|
1865 | (*result)->first_unfrozen_row_displayed); |
|
|
1866 | len += leng; |
|
|
1867 | |
|
|
1868 | psiconv_progress(lev+2,off+len,"Going to read first unfrozen column"); |
|
|
1869 | (*result)->first_unfrozen_column_displayed = psiconv_read_u32(buf,lev+2, |
|
|
1870 | off+len,&res); |
|
|
1871 | if (res) |
|
|
1872 | goto ERROR6; |
|
|
1873 | psiconv_debug(lev+2,off+len,"First column: %d", |
|
|
1874 | (*result)->first_unfrozen_column_displayed); |
|
|
1875 | len += leng; |
|
|
1876 | } else |
|
|
1877 | (*result)->frozen_rows = (*result)->frozen_columns = |
|
|
1878 | (*result)->first_unfrozen_row_displayed = |
|
|
1879 | (*result)->first_unfrozen_column_displayed = 0; |
|
|
1880 | |
|
|
1881 | psiconv_progress(lev+2,off+len, |
|
|
1882 | "Going to read 3 unknown bytes (%02x expected)",0xff); |
|
|
1883 | for (i = 0; i < 3 ; i++) { |
|
|
1884 | temp = psiconv_read_u8(buf,lev+2,off+len,&res); |
|
|
1885 | if (res) |
|
|
1886 | goto ERROR6; |
|
|
1887 | if (temp != 0xff) { |
|
|
1888 | psiconv_warn(lev+2,off+len, |
|
|
1889 | "Grid section unknown byte %d has unknown value (ignored)", |
|
|
1890 | i); |
|
|
1891 | psiconv_debug(lev+2,off+len,"Value: %02x",temp); |
|
|
1892 | } |
|
|
1893 | len ++; |
|
|
1894 | } |
|
|
1895 | |
|
|
1896 | if (length) |
|
|
1897 | *length = len; |
|
|
1898 | |
|
|
1899 | psiconv_progress(lev,off+len-1, |
|
|
1900 | "End of sheet grid section (total length: %08x)", len); |
|
|
1901 | return 0; |
|
|
1902 | |
|
|
1903 | ERROR6: |
|
|
1904 | psiconv_free_sheet_grid_break_list((*result)->column_page_breaks); |
|
|
1905 | ERROR5: |
|
|
1906 | psiconv_free_sheet_grid_break_list((*result)->row_page_breaks); |
|
|
1907 | ERROR4: |
|
|
1908 | psiconv_free_sheet_grid_size_list((*result)->column_heights); |
|
|
1909 | ERROR3: |
|
|
1910 | psiconv_free_sheet_grid_size_list((*result)->row_heights); |
|
|
1911 | ERROR2: |
|
|
1912 | free(*result); |
|
|
1913 | ERROR1: |
|
|
1914 | psiconv_warn(lev+1,off,"Reading of Sheet Grid Section failed"); |
|
|
1915 | if (length) |
|
|
1916 | *length = 0; |
|
|
1917 | if (!res) |
|
|
1918 | return -PSICONV_E_NOMEM; |
|
|
1919 | else |
|
|
1920 | return res; |
|
|
1921 | } |
|
|
1922 | |
|
|
1923 | |
|
|
1924 | int psiconv_parse_sheet_grid_size_list(const psiconv_buffer buf, int lev, |
|
|
1925 | psiconv_u32 off, int *length, |
|
|
1926 | psiconv_sheet_grid_size_list *result) |
|
|
1927 | { |
|
|
1928 | int res=0; |
|
|
1929 | int len=0,i; |
|
|
1930 | int leng,listlen; |
|
|
1931 | psiconv_sheet_grid_size size; |
|
|
1932 | |
|
|
1933 | psiconv_progress(lev+1,off,"Going to read a sheet grid size list"); |
|
|
1934 | if (!(*result = psiconv_list_new(sizeof(struct psiconv_sheet_grid_size_s)))) |
|
|
1935 | goto ERROR1; |
|
|
1936 | |
|
|
1937 | psiconv_progress(lev+2,off+len, |
|
|
1938 | "Going to read the number of elements"); |
|
|
1939 | listlen = psiconv_read_X(buf,lev+2,off+len,&leng,&res); |
|
|
1940 | if (res) |
|
|
1941 | goto ERROR2; |
|
|
1942 | psiconv_debug(lev+2,off+len,"Number of elements: %d",listlen); |
|
|
1943 | len += leng; |
|
|
1944 | |
|
|
1945 | psiconv_progress(lev+2,off+len,"Going to read all elements"); |
|
|
1946 | for (i = 0; i < listlen; i++) { |
|
|
1947 | psiconv_progress(lev+3,off+len,"Going to read element %d",i); |
|
|
1948 | if ((res = psiconv_parse_sheet_grid_size(buf,lev+3,off+len,&leng,&size))) |
|
|
1949 | goto ERROR2; |
|
|
1950 | if ((res = psiconv_list_add(*result,size))) |
|
|
1951 | goto ERROR3; |
|
|
1952 | free(size); |
|
|
1953 | len += leng; |
|
|
1954 | } |
|
|
1955 | |
|
|
1956 | if (length) |
|
|
1957 | *length = len; |
|
|
1958 | |
|
|
1959 | psiconv_progress(lev,off+len-1, |
|
|
1960 | "End of sheet grid size list (total length: %08x)", len); |
|
|
1961 | return 0; |
|
|
1962 | |
|
|
1963 | ERROR3: |
|
|
1964 | psiconv_free_sheet_grid_size(size); |
|
|
1965 | ERROR2: |
|
|
1966 | psiconv_list_free(*result); |
|
|
1967 | ERROR1: |
|
|
1968 | psiconv_warn(lev+1,off,"Reading of Sheet Grid Size List failed"); |
|
|
1969 | if (length) |
|
|
1970 | *length = 0; |
|
|
1971 | if (!res) |
|
|
1972 | return -PSICONV_E_NOMEM; |
|
|
1973 | else |
|
|
1974 | return res; |
|
|
1975 | } |
|
|
1976 | |
|
|
1977 | int psiconv_parse_sheet_grid_size(const psiconv_buffer buf, int lev, |
|
|
1978 | psiconv_u32 off, int *length, |
|
|
1979 | psiconv_sheet_grid_size *result) |
|
|
1980 | { |
|
|
1981 | int res=0; |
|
|
1982 | int len=0; |
|
|
1983 | int leng; |
|
|
1984 | |
|
|
1985 | psiconv_progress(lev+1,off,"Going to read a sheet grid size"); |
|
|
1986 | |
|
|
1987 | if (!(*result = malloc(sizeof(**result)))) |
|
|
1988 | goto ERROR1; |
|
|
1989 | |
|
|
1990 | psiconv_progress(lev+2,off+len, "Going to read the row or column number"); |
|
|
1991 | (*result)->line_number = psiconv_read_u32(buf,lev+2,off+len,&res); |
|
|
1992 | if (res) |
|
|
1993 | goto ERROR2; |
|
|
1994 | psiconv_debug(lev+2,off+len,"Line number: %d\n",(*result)->line_number); |
|
|
1995 | len += 4; |
|
|
1996 | |
|
|
1997 | psiconv_progress(lev+2,off+len, "Going to read the row or column height"); |
|
|
1998 | (*result)->size = psiconv_read_length(buf,lev+2,off+len,&leng,&res); |
|
|
1999 | if (res) |
|
|
2000 | goto ERROR2; |
|
|
2001 | psiconv_debug(lev+2,off+len,"Size: %f\n",(*result)->size); |
|
|
2002 | len += leng; |
|
|
2003 | |
|
|
2004 | if (length) |
|
|
2005 | *length = len; |
|
|
2006 | |
|
|
2007 | psiconv_progress(lev,off+len-1, |
|
|
2008 | "End of sheet grid size(total length: %08x)", len); |
|
|
2009 | return 0; |
|
|
2010 | |
|
|
2011 | ERROR2: |
|
|
2012 | free (*result); |
|
|
2013 | ERROR1: |
|
|
2014 | psiconv_warn(lev+1,off,"Reading of Sheet Grid Size failed"); |
|
|
2015 | if (length) |
|
|
2016 | *length = 0; |
|
|
2017 | if (!res) |
|
|
2018 | return -PSICONV_E_NOMEM; |
|
|
2019 | else |
|
|
2020 | return res; |
|
|
2021 | } |
|
|
2022 | |
|
|
2023 | |
|
|
2024 | int psiconv_parse_sheet_grid_break_list(const psiconv_buffer buf, int lev, |
|
|
2025 | psiconv_u32 off, int *length, |
|
|
2026 | psiconv_sheet_grid_break_list *result) |
|
|
2027 | { |
|
|
2028 | int res=0; |
|
|
2029 | int len=0,i; |
|
|
2030 | int leng,listlen; |
|
|
2031 | psiconv_u32 nr; |
|
|
2032 | |
|
|
2033 | psiconv_progress(lev+1,off,"Going to read a sheet grid break list"); |
|
|
2034 | if (!(*result = psiconv_list_new(sizeof(psiconv_u32)))) |
|
|
2035 | goto ERROR1; |
|
|
2036 | |
|
|
2037 | psiconv_progress(lev+2,off+len, |
|
|
2038 | "Going to read the number of elements"); |
|
|
2039 | listlen = psiconv_read_X(buf,lev+2,off+len,&leng,&res); |
|
|
2040 | if (res) |
|
|
2041 | goto ERROR2; |
|
|
2042 | psiconv_debug(lev+2,off+len,"Number of elements: %d",listlen); |
|
|
2043 | len += leng; |
|
|
2044 | |
|
|
2045 | psiconv_progress(lev+2,off+len,"Going to read all elements"); |
|
|
2046 | for (i = 0; i < listlen; i++) { |
|
|
2047 | psiconv_progress(lev+3,off+len,"Going to read element %d",i); |
|
|
2048 | nr = psiconv_read_u32(buf,lev+3,off+len,&res); |
|
|
2049 | if (res) |
|
|
2050 | goto ERROR2; |
|
|
2051 | if ((res = psiconv_list_add(*result,&nr))) |
|
|
2052 | goto ERROR2; |
|
|
2053 | len += leng; |
|
|
2054 | } |
|
|
2055 | |
|
|
2056 | if (length) |
|
|
2057 | *length = len; |
|
|
2058 | |
|
|
2059 | psiconv_progress(lev,off+len-1, |
|
|
2060 | "End of sheet grid break list (total length: %08x)", len); |
|
|
2061 | return 0; |
|
|
2062 | |
|
|
2063 | ERROR2: |
|
|
2064 | psiconv_list_free(*result); |
|
|
2065 | ERROR1: |
|
|
2066 | psiconv_warn(lev+1,off,"Reading of Sheet Grid break List failed"); |
|
|
2067 | if (length) |
|
|
2068 | *length = 0; |
|
|
2069 | if (!res) |
|
|
2070 | return -PSICONV_E_NOMEM; |
|
|
2071 | else |
|
|
2072 | return res; |
|
|
2073 | } |
|
|
2074 | |