1 | /* |
1 | /* |
2 | generate_common.c - Part of psiconv, a PSION 5 file formats converter |
2 | generate_common.c - Part of psiconv, a PSION 5 file formats converter |
3 | Copyright (c) 2000 Frodo Looijaard <frodol@dds.nl> |
3 | Copyright (c) 2000-2004 Frodo Looijaard <frodol@dds.nl> |
4 | |
4 | |
5 | This program is free software; you can redistribute it and/or modify |
5 | This program is free software; you can redistribute it and/or modify |
6 | it under the terms of the GNU General Public License as published by |
6 | it under the terms of the GNU General Public License as published by |
7 | the Free Software Foundation; either version 2 of the License, or |
7 | the Free Software Foundation; either version 2 of the License, or |
8 | (at your option) any later version. |
8 | (at your option) any later version. |
… | |
… | |
23 | #include <string.h> |
23 | #include <string.h> |
24 | |
24 | |
25 | #include "generate_routines.h" |
25 | #include "generate_routines.h" |
26 | #include "error.h" |
26 | #include "error.h" |
27 | |
27 | |
|
|
28 | #ifdef DMALLOC |
|
|
29 | #include <dmalloc.h> |
|
|
30 | #endif |
|
|
31 | |
28 | static int psiconv_write_layout_section(psiconv_buffer buf, |
32 | static int psiconv_write_layout_section(const psiconv_config config, |
|
|
33 | psiconv_buffer buf, int lev, |
29 | const psiconv_text_and_layout value, |
34 | const psiconv_text_and_layout value, |
30 | const psiconv_word_styles_section styles, |
35 | const psiconv_word_styles_section styles, |
31 | int with_styles); |
36 | int with_styles); |
32 | |
37 | |
33 | /* Maybe use a psiconv_header_section variable instead? */ |
38 | /* Maybe use a psiconv_header_section variable instead? */ |
34 | int psiconv_write_header_section(psiconv_buffer buf,psiconv_u32 uid1, |
39 | int psiconv_write_header_section(const psiconv_config config, |
|
|
40 | psiconv_buffer buf,int lev,psiconv_u32 uid1, |
35 | psiconv_u32 uid2, psiconv_u32 uid3) |
41 | psiconv_u32 uid2, psiconv_u32 uid3) |
36 | { |
42 | { |
37 | int res; |
43 | int res; |
|
|
44 | psiconv_progress(config,lev,0,"Writing header section"); |
38 | if ((res = psiconv_write_u32(buf,uid1))) |
45 | if ((res = psiconv_write_u32(config,buf,lev+1,uid1))) |
39 | return res; |
46 | return res; |
40 | if ((res = psiconv_write_u32(buf,uid2))) |
47 | if ((res = psiconv_write_u32(config,buf,lev+1,uid2))) |
41 | return res; |
48 | return res; |
42 | if ((res = psiconv_write_u32(buf,uid3))) |
49 | if ((res = psiconv_write_u32(config,buf,lev+1,uid3))) |
43 | return res; |
50 | return res; |
44 | return psiconv_write_u32(buf,psiconv_checkuid(uid1,uid2,uid3)); |
51 | return psiconv_write_u32(config,buf,lev+1,psiconv_checkuid(uid1,uid2,uid3)); |
45 | } |
52 | } |
46 | |
53 | |
47 | int psiconv_write_section_table_section(psiconv_buffer buf, |
54 | int psiconv_write_section_table_section(const psiconv_config config, |
|
|
55 | psiconv_buffer buf,int lev, |
48 | const psiconv_section_table_section value) |
56 | const psiconv_section_table_section value) |
49 | { |
57 | { |
50 | int res,i; |
58 | int res,i; |
51 | psiconv_section_table_entry entry; |
59 | psiconv_section_table_entry entry; |
52 | |
60 | |
|
|
61 | psiconv_progress(config,lev,0,"Writing section table section"); |
53 | if (!value) { |
62 | if (!value) { |
54 | psiconv_warn(0,psiconv_buffer_length(buf),"Null section table section"); |
63 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null section table section"); |
55 | return -PSICONV_E_GENERATE; |
64 | return -PSICONV_E_GENERATE; |
56 | } |
65 | } |
57 | |
66 | |
58 | if ((res = psiconv_write_u8(buf,2 * psiconv_list_length(value)))) |
67 | if ((res = psiconv_write_u8(config,buf,lev+1,2 * psiconv_list_length(value)))) |
59 | return res; |
68 | return res; |
60 | for (i = 0; i < psiconv_list_length(value); i++) { |
69 | for (i = 0; i < psiconv_list_length(value); i++) { |
61 | if (!(entry = psiconv_list_get(value,i))) { |
70 | if (!(entry = psiconv_list_get(value,i))) { |
62 | psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption"); |
71 | psiconv_error(config,0,psiconv_buffer_length(buf),"Massive memory corruption"); |
63 | return -PSICONV_E_NOMEM; |
72 | return -PSICONV_E_NOMEM; |
64 | } |
73 | } |
65 | if ((res = psiconv_write_u32(buf,entry->id))) |
74 | if ((res = psiconv_write_u32(config,buf,lev+1,entry->id))) |
66 | return res; |
75 | return res; |
67 | if ((res = psiconv_write_offset(buf,entry->offset))) |
76 | if ((res = psiconv_write_offset(config,buf,lev+1,entry->offset))) |
68 | return res; |
77 | return res; |
69 | } |
78 | } |
70 | return -PSICONV_E_OK; |
79 | return -PSICONV_E_OK; |
71 | } |
80 | } |
72 | |
81 | |
73 | int psiconv_write_application_id_section(psiconv_buffer buf,psiconv_u32 id, |
82 | int psiconv_write_application_id_section(const psiconv_config config, |
|
|
83 | psiconv_buffer buf,int lev,psiconv_u32 id, |
74 | const psiconv_string_t text) |
84 | const psiconv_string_t text) |
75 | { |
85 | { |
76 | int res; |
86 | int res; |
|
|
87 | psiconv_progress(config,lev,0,"Writing application id section"); |
77 | if ((res = psiconv_write_u32(buf,id))) |
88 | if ((res = psiconv_write_u32(config,buf,lev+1,id))) |
78 | return res; |
89 | return res; |
79 | return psiconv_write_string(buf,text); |
90 | return psiconv_write_string(config,buf,lev+1,text); |
80 | } |
91 | } |
81 | |
92 | |
82 | int psiconv_write_text_section(psiconv_buffer buf, |
93 | int psiconv_write_text_section(const psiconv_config config, |
|
|
94 | psiconv_buffer buf,int lev, |
83 | const psiconv_text_and_layout value) |
95 | const psiconv_text_and_layout value) |
84 | { |
96 | { |
85 | int res; |
97 | int res; |
86 | psiconv_buffer extra_buf; |
98 | psiconv_buffer extra_buf; |
87 | int i,j; |
99 | int i,j; |
88 | psiconv_paragraph paragraph; |
100 | psiconv_paragraph paragraph; |
89 | |
101 | |
|
|
102 | psiconv_progress(config,lev,0,"Writing text section"); |
90 | if (!value) { |
103 | if (!value) { |
91 | psiconv_warn(0,psiconv_buffer_length(buf),"Null text section"); |
104 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null text section"); |
92 | return -PSICONV_E_GENERATE; |
105 | return -PSICONV_E_GENERATE; |
93 | } |
106 | } |
94 | |
107 | |
95 | if (psiconv_list_length(value)) { |
108 | if (psiconv_list_length(value)) { |
96 | if (!(extra_buf = psiconv_buffer_new())) |
109 | if (!(extra_buf = psiconv_buffer_new())) |
97 | return -PSICONV_E_NOMEM; |
110 | return -PSICONV_E_NOMEM; |
98 | for (i = 0; i < psiconv_list_length(value); i++) { |
111 | for (i = 0; i < psiconv_list_length(value); i++) { |
99 | if (!(paragraph = psiconv_list_get(value,i))) { |
112 | if (!(paragraph = psiconv_list_get(value,i))) { |
100 | psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption"); |
113 | psiconv_error(config,0,psiconv_buffer_length(buf),"Massive memory corruption"); |
101 | res = -PSICONV_E_OTHER; |
114 | res = -PSICONV_E_NOMEM; |
102 | goto ERROR; |
115 | goto ERROR; |
103 | } |
116 | } |
104 | for (j = 0; j < strlen(paragraph->text); j++) |
117 | for (j = 0; j < psiconv_unicode_strlen(paragraph->text); j++) |
105 | if ((res = psiconv_write_u8(extra_buf,paragraph->text[j]))) |
118 | if ((res = psiconv_write_u8(config,extra_buf,lev+1, |
|
|
119 | psiconv_unicode_to_char(config,paragraph->text[j])))) |
106 | goto ERROR; |
120 | goto ERROR; |
107 | psiconv_write_u8(extra_buf,0x06); |
121 | psiconv_write_u8(config,extra_buf,lev+1,0x06); |
108 | } |
122 | } |
109 | if ((res = psiconv_write_X(buf,psiconv_buffer_length(extra_buf)))) |
123 | if ((res = psiconv_write_X(config,buf,lev+1,psiconv_buffer_length(extra_buf)))) |
110 | goto ERROR; |
124 | goto ERROR; |
111 | res = psiconv_buffer_concat(buf,extra_buf); |
125 | res = psiconv_buffer_concat(buf,extra_buf); |
112 | } else |
126 | } else |
113 | /* Hack: empty text sections are just not allowed */ |
127 | /* Hack: empty text sections are just not allowed */ |
114 | return psiconv_write_u16(buf,0x0602); |
128 | return psiconv_write_u16(config,buf,lev+1,0x0602); |
115 | |
129 | |
116 | ERROR: |
130 | ERROR: |
117 | psiconv_buffer_free(extra_buf); |
131 | psiconv_buffer_free(extra_buf); |
118 | return res; |
132 | return res; |
119 | } |
133 | } |
120 | |
134 | |
121 | int psiconv_write_layout_section(psiconv_buffer buf, |
135 | int psiconv_write_layout_section(const psiconv_config config, |
|
|
136 | psiconv_buffer buf,int lev, |
122 | const psiconv_text_and_layout value, |
137 | const psiconv_text_and_layout value, |
123 | const psiconv_word_styles_section styles, |
138 | const psiconv_word_styles_section styles, |
124 | int with_styles) |
139 | int with_styles) |
125 | { |
140 | { |
126 | typedef struct psiconv_paragraph_type_list_s |
141 | typedef struct psiconv_paragraph_type_list_s |
… | |
… | |
128 | psiconv_character_layout character; |
143 | psiconv_character_layout character; |
129 | psiconv_paragraph_layout paragraph; |
144 | psiconv_paragraph_layout paragraph; |
130 | psiconv_u8 style; |
145 | psiconv_u8 style; |
131 | psiconv_u8 nr; |
146 | psiconv_u8 nr; |
132 | } *psiconv_paragraph_type_list; |
147 | } *psiconv_paragraph_type_list; |
|
|
148 | psiconv_u32 obj_id; |
133 | psiconv_list paragraph_type_list; /* Of psiconv_paragraph_type_list_s */ |
149 | psiconv_list paragraph_type_list; /* Of psiconv_paragraph_type_list_s */ |
134 | psiconv_paragraph_type_list paragraph_type; |
150 | psiconv_paragraph_type_list paragraph_type; |
135 | struct psiconv_paragraph_type_list_s new_type; |
151 | struct psiconv_paragraph_type_list_s new_type; |
136 | psiconv_buffer buf_types,buf_elements,buf_inlines; |
152 | psiconv_buffer buf_types,buf_elements,buf_inlines,buf_objects; |
137 | psiconv_paragraph paragraph; |
153 | psiconv_paragraph paragraph; |
138 | psiconv_in_line_layout in_line; |
154 | psiconv_in_line_layout in_line = NULL; |
139 | psiconv_word_style style; |
155 | psiconv_word_style style; |
140 | psiconv_character_layout para_charlayout; |
156 | psiconv_character_layout para_charlayout; |
141 | int i,j,para_type,nr_of_inlines=0,res,ptl_length,pel_length,thislen,paralen; |
157 | int i,j,para_type,nr_of_inlines=0,res,ptl_length,pel_length,thislen,paralen; |
142 | |
158 | |
|
|
159 | psiconv_progress(config,lev,0,"Writing layout section"); |
143 | if (!value) { |
160 | if (!value) { |
144 | psiconv_warn(0,psiconv_buffer_length(buf),"Null text section"); |
161 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null text section"); |
145 | return -PSICONV_E_GENERATE; |
162 | return -PSICONV_E_GENERATE; |
146 | } |
163 | } |
147 | |
164 | |
148 | if (!(paragraph_type_list = psiconv_list_new(sizeof(new_type)))) { |
165 | if (!(paragraph_type_list = psiconv_list_new(sizeof(new_type)))) { |
149 | res = -PSICONV_E_NOMEM; |
166 | res = -PSICONV_E_NOMEM; |
… | |
… | |
163 | if (!(buf_inlines = psiconv_buffer_new())) { |
180 | if (!(buf_inlines = psiconv_buffer_new())) { |
164 | res = -PSICONV_E_NOMEM; |
181 | res = -PSICONV_E_NOMEM; |
165 | goto ERROR4; |
182 | goto ERROR4; |
166 | } |
183 | } |
167 | |
184 | |
|
|
185 | if (!(buf_objects = psiconv_buffer_new())) { |
|
|
186 | res = -PSICONV_E_NOMEM; |
|
|
187 | goto ERROR5; |
|
|
188 | } |
|
|
189 | |
168 | for (i = 0; i < psiconv_list_length(value); i++) { |
190 | for (i = 0; i < psiconv_list_length(value); i++) { |
169 | if (!(paragraph = psiconv_list_get(value,i))) { |
191 | if (!(paragraph = psiconv_list_get(value,i))) { |
170 | psiconv_warn(0,psiconv_buffer_length(buf),"Massive memory corruption"); |
192 | psiconv_error(config,0,psiconv_buffer_length(buf),"Massive memory corruption"); |
171 | res = -PSICONV_E_OTHER; |
193 | res = -PSICONV_E_NOMEM; |
172 | goto ERROR5; |
194 | goto ERROR6; |
173 | } |
195 | } |
174 | if ((res = psiconv_write_u32(buf_elements,strlen(paragraph->text)+1))) |
196 | if ((res = psiconv_write_u32(config,buf_elements,lev+1, |
|
|
197 | psiconv_unicode_strlen(paragraph->text)+1))) |
175 | goto ERROR5; |
198 | goto ERROR6; |
176 | |
199 | |
|
|
200 | /* We need it for the next if-statement */ |
|
|
201 | if (psiconv_list_length(paragraph->in_lines) == 1) |
|
|
202 | if (!(in_line = psiconv_list_get(paragraph->in_lines,1))) |
|
|
203 | goto ERROR6; |
|
|
204 | |
177 | if (psiconv_list_length(paragraph->in_lines) > 1) { |
205 | if ((psiconv_list_length(paragraph->in_lines) > 1) || |
|
|
206 | ((psiconv_list_length(paragraph->in_lines) == 1) && |
|
|
207 | (in_line->object != NULL))) { |
178 | /* Inline layouts, so we generate a paragraph element and inline |
208 | /* Inline layouts, or an object, so we generate a paragraph element |
179 | elements */ |
209 | and inline elements */ |
180 | if ((res = psiconv_write_u8(buf_elements,0x00))) |
210 | if ((res = psiconv_write_u8(config,buf_elements,lev+1,0x00))) |
181 | goto ERROR5; |
211 | goto ERROR6; |
182 | if (!(style = psiconv_get_style(styles,paragraph->base_style))) { |
212 | if (!(style = psiconv_get_style(styles,paragraph->base_style))) { |
183 | psiconv_warn(0,psiconv_buffer_length(buf),"Unknown style"); |
213 | psiconv_error(config,0,psiconv_buffer_length(buf),"Unknown style"); |
184 | res = -PSICONV_E_GENERATE; |
214 | res = -PSICONV_E_GENERATE; |
185 | goto ERROR5; |
215 | goto ERROR6; |
186 | } |
216 | } |
187 | if ((res = psiconv_write_paragraph_layout_list(buf_elements, |
217 | if ((res = psiconv_write_paragraph_layout_list(config,buf_elements,lev+1, |
188 | paragraph->base_paragraph, |
218 | paragraph->base_paragraph, |
189 | style->paragraph))) |
219 | style->paragraph))) |
190 | goto ERROR5; |
220 | goto ERROR6; |
191 | if (with_styles) |
221 | if (with_styles) |
192 | if ((res = psiconv_write_u8(buf_elements,paragraph->base_style))) |
222 | if ((res = psiconv_write_u8(config,buf_elements,lev+1,paragraph->base_style))) |
193 | goto ERROR5; |
223 | goto ERROR6; |
194 | if ((res = psiconv_write_u32(buf_elements, |
224 | if ((res = psiconv_write_u32(config,buf_elements,lev+1, |
195 | psiconv_list_length(paragraph->in_lines)))) |
225 | psiconv_list_length(paragraph->in_lines)))) |
196 | goto ERROR5; |
226 | goto ERROR6; |
197 | |
227 | |
198 | /* Generate the inlines. NB: Against what are all settings relative?!? */ |
228 | /* Generate the inlines. NB: Against what are all settings relative?!? */ |
199 | paralen = 0; |
229 | paralen = 0; |
200 | for (j = 0; j < psiconv_list_length(paragraph->in_lines); j++) { |
230 | for (j = 0; j < psiconv_list_length(paragraph->in_lines); j++) { |
201 | nr_of_inlines ++; |
231 | nr_of_inlines ++; |
202 | if (!(in_line = psiconv_list_get(paragraph->in_lines,j))) { |
232 | if (!(in_line = psiconv_list_get(paragraph->in_lines,j))) { |
203 | psiconv_warn(0,psiconv_buffer_length(buf), |
233 | psiconv_error(config,0,psiconv_buffer_length(buf), |
204 | "Massive memory corruption"); |
234 | "Massive memory corruption"); |
205 | res = -PSICONV_E_OTHER; |
235 | res = -PSICONV_E_NOMEM; |
206 | goto ERROR5; |
236 | goto ERROR6; |
207 | } |
237 | } |
208 | if ((res = psiconv_write_u8(buf_inlines,0x00))) |
238 | if ((res = psiconv_write_u8(config,buf_inlines,lev+1,in_line->object?0x01:0x00))) |
209 | goto ERROR5; |
239 | goto ERROR6; |
210 | thislen = in_line->length; |
240 | thislen = in_line->length; |
211 | paralen += thislen; |
241 | paralen += thislen; |
212 | /* If this is the last in_line, we need to make sure that the |
242 | /* If this is the last in_line, we need to make sure that the |
213 | complete length of all inlines equals the text length */ |
243 | complete length of all inlines equals the text length */ |
214 | if (j == psiconv_list_length(paragraph->in_lines)-1) { |
244 | if (j == psiconv_list_length(paragraph->in_lines)-1) { |
215 | if (paralen > strlen(paragraph->text)+1) { |
245 | if (paralen > psiconv_unicode_strlen(paragraph->text)+1) { |
216 | res = -PSICONV_E_GENERATE; |
246 | res = -PSICONV_E_GENERATE; |
217 | goto ERROR5; |
247 | goto ERROR6; |
218 | } |
248 | } |
219 | thislen += strlen(paragraph->text)+1-paralen; |
249 | thislen += psiconv_unicode_strlen(paragraph->text)+1-paralen; |
220 | } |
250 | } |
221 | if ((res = psiconv_write_u32(buf_inlines,thislen))) |
251 | if ((res = psiconv_write_u32(config,buf_inlines,lev+1,thislen))) |
222 | goto ERROR5; |
252 | goto ERROR6; |
223 | if ((res = psiconv_write_character_layout_list(buf_inlines, |
253 | if ((res = psiconv_write_character_layout_list(config,buf_inlines,lev+1, |
224 | in_line->layout, |
254 | in_line->layout, |
225 | style->character))) |
255 | style->character))) |
226 | goto ERROR5; |
256 | goto ERROR6; |
|
|
257 | if (in_line->object) { |
|
|
258 | if ((res = psiconv_write_u32(config,buf_inlines,lev+1,PSICONV_ID_OBJECT))) |
|
|
259 | goto ERROR6; |
|
|
260 | obj_id = psiconv_buffer_unique_id(); |
|
|
261 | if ((res = psiconv_buffer_add_reference(buf_inlines,obj_id))) |
|
|
262 | goto ERROR6; |
|
|
263 | if ((res = psiconv_buffer_add_target(buf_objects,obj_id))) |
|
|
264 | goto ERROR6; |
|
|
265 | if ((res = psiconv_write_embedded_object_section(config,buf_objects,lev+1, |
|
|
266 | in_line->object))) |
|
|
267 | goto ERROR6; |
|
|
268 | if ((res = psiconv_write_length(config,buf_inlines,lev+1,in_line->object_width))) |
|
|
269 | goto ERROR6; |
|
|
270 | if ((res = psiconv_write_length(config,buf_inlines,lev+1,in_line->object_height))) |
|
|
271 | goto ERROR6; |
|
|
272 | } |
227 | } |
273 | } |
228 | } else { |
274 | } else { |
229 | /* No inline layouts (or only 1), so we generate a paragraph type list */ |
275 | /* No inline layouts (or only 1), so we generate a paragraph type list */ |
230 | para_type = 0; |
276 | para_type = 0; |
231 | /* Set para_charlayout to the correct character-level layout */ |
277 | /* Set para_charlayout to the correct character-level layout */ |
232 | if (psiconv_list_length(paragraph->in_lines) == 0) |
278 | if (psiconv_list_length(paragraph->in_lines) == 0) |
233 | para_charlayout = paragraph->base_character; |
279 | para_charlayout = paragraph->base_character; |
234 | else { |
280 | else { |
235 | if (!(in_line = psiconv_list_get(paragraph->in_lines,0))) { |
281 | if (!(in_line = psiconv_list_get(paragraph->in_lines,0))) { |
236 | psiconv_warn(0,psiconv_buffer_length(buf), |
282 | psiconv_error(config,0,psiconv_buffer_length(buf), |
237 | "Massive memory corruption"); |
283 | "Massive memory corruption"); |
238 | res = -PSICONV_E_OTHER; |
284 | res = -PSICONV_E_NOMEM; |
239 | goto ERROR5; |
285 | goto ERROR6; |
240 | } |
286 | } |
241 | para_charlayout = in_line->layout; |
287 | para_charlayout = in_line->layout; |
242 | } |
288 | } |
243 | for (j = 0; j < psiconv_list_length(paragraph_type_list); j++) { |
289 | for (j = 0; j < psiconv_list_length(paragraph_type_list); j++) { |
244 | if (!(paragraph_type = psiconv_list_get(paragraph_type_list,j))) { |
290 | if (!(paragraph_type = psiconv_list_get(paragraph_type_list,j))) { |
245 | psiconv_warn(0,psiconv_buffer_length(buf), |
291 | psiconv_error(config,0,psiconv_buffer_length(buf), |
246 | "Massive memory corruption"); |
292 | "Massive memory corruption"); |
247 | res = -PSICONV_E_OTHER; |
293 | res = -PSICONV_E_NOMEM; |
248 | goto ERROR5; |
294 | goto ERROR6; |
249 | } |
295 | } |
250 | if ((paragraph->base_style == paragraph_type->style) && |
296 | if ((paragraph->base_style == paragraph_type->style) && |
251 | !psiconv_compare_character_layout(para_charlayout, |
297 | !psiconv_compare_character_layout(para_charlayout, |
252 | paragraph_type->character) && |
298 | paragraph_type->character) && |
253 | !psiconv_compare_paragraph_layout(paragraph->base_paragraph, |
299 | !psiconv_compare_paragraph_layout(paragraph->base_paragraph, |
… | |
… | |
263 | new_type.paragraph = paragraph->base_paragraph; |
309 | new_type.paragraph = paragraph->base_paragraph; |
264 | new_type.character = para_charlayout; |
310 | new_type.character = para_charlayout; |
265 | new_type.style = paragraph->base_style; |
311 | new_type.style = paragraph->base_style; |
266 | paragraph_type = &new_type; |
312 | paragraph_type = &new_type; |
267 | if ((res = psiconv_list_add(paragraph_type_list,paragraph_type))) |
313 | if ((res = psiconv_list_add(paragraph_type_list,paragraph_type))) |
268 | goto ERROR5; |
314 | goto ERROR6; |
269 | if ((res = psiconv_write_u32(buf_types,paragraph_type->nr))) |
315 | if ((res = psiconv_write_u32(config,buf_types,lev+1,paragraph_type->nr))) |
270 | goto ERROR5; |
316 | goto ERROR6; |
271 | if (!(style = psiconv_get_style(styles,paragraph_type->style))) { |
317 | if (!(style = psiconv_get_style(styles,paragraph_type->style))) { |
272 | psiconv_warn(0,psiconv_buffer_length(buf),"Unknown style"); |
318 | psiconv_error(config,0,psiconv_buffer_length(buf),"Unknown style"); |
273 | res = -PSICONV_E_GENERATE; |
319 | res = -PSICONV_E_GENERATE; |
274 | goto ERROR5; |
320 | goto ERROR6; |
275 | } |
321 | } |
276 | if ((res = psiconv_write_paragraph_layout_list(buf_types, |
322 | if ((res = psiconv_write_paragraph_layout_list(config,buf_types,lev+1, |
277 | paragraph_type->paragraph,style->paragraph))) |
323 | paragraph_type->paragraph,style->paragraph))) |
278 | goto ERROR5; |
324 | goto ERROR6; |
279 | if (with_styles) |
325 | if (with_styles) |
280 | if ((res = psiconv_write_u8(buf_types,paragraph_type->style))) |
326 | if ((res = psiconv_write_u8(config,buf_types,lev+1,paragraph_type->style))) |
281 | goto ERROR5; |
327 | goto ERROR6; |
282 | if ((res = psiconv_write_character_layout_list(buf_types, |
328 | if ((res = psiconv_write_character_layout_list(config,buf_types,lev+1, |
283 | paragraph_type->character,style->character))) |
329 | paragraph_type->character,style->character))) |
284 | goto ERROR5; |
330 | goto ERROR6; |
285 | } |
331 | } |
286 | if ((res = psiconv_write_u8(buf_elements,para_type))) |
332 | if ((res = psiconv_write_u8(config,buf_elements,lev+1,para_type))) |
287 | goto ERROR5; |
333 | goto ERROR6; |
288 | } |
334 | } |
289 | } |
335 | } |
290 | |
336 | |
291 | /* HACK: special case: no paragraphs at all. We need to improvize. */ |
337 | /* HACK: special case: no paragraphs at all. We need to improvize. */ |
292 | if (!psiconv_list_length(value)) { |
338 | if (!psiconv_list_length(value)) { |
293 | if ((res = psiconv_write_u32(buf_types,1))) |
339 | if ((res = psiconv_write_u32(config,buf_types,lev+1,1))) |
294 | goto ERROR5; |
340 | goto ERROR6; |
295 | if ((res = psiconv_write_u32(buf_types,0))) |
341 | if ((res = psiconv_write_u32(config,buf_types,lev+1,0))) |
296 | goto ERROR5; |
342 | goto ERROR6; |
297 | if (with_styles) |
343 | if (with_styles) |
298 | if ((res = psiconv_write_u8(buf_types,0))) |
344 | if ((res = psiconv_write_u8(config,buf_types,lev+1,0))) |
299 | goto ERROR5; |
345 | goto ERROR6; |
300 | if ((res = psiconv_write_u32(buf_types,0))) |
346 | if ((res = psiconv_write_u32(config,buf_types,lev+1,0))) |
301 | goto ERROR5; |
347 | goto ERROR6; |
302 | |
348 | |
303 | if ((res = psiconv_write_u32(buf_elements,1))) |
349 | if ((res = psiconv_write_u32(config,buf_elements,lev+1,1))) |
304 | goto ERROR5; |
350 | goto ERROR6; |
305 | if ((res = psiconv_write_u8(buf_elements,1))) |
351 | if ((res = psiconv_write_u8(config,buf_elements,lev+1,1))) |
306 | goto ERROR5; |
352 | goto ERROR6; |
307 | pel_length = 1; |
353 | pel_length = 1; |
308 | ptl_length = 1; |
354 | ptl_length = 1; |
309 | } else { |
355 | } else { |
310 | pel_length = psiconv_list_length(value); |
356 | pel_length = psiconv_list_length(value); |
311 | ptl_length = psiconv_list_length(paragraph_type_list); |
357 | ptl_length = psiconv_list_length(paragraph_type_list); |
312 | } |
358 | } |
313 | |
359 | |
314 | /* Now append everything */ |
360 | /* Now append everything */ |
315 | if ((res = psiconv_write_u16(buf,with_styles?0x0001:0x0000))) |
361 | if ((res = psiconv_write_u16(config,buf,lev+1,with_styles?0x0001:0x0000))) |
316 | goto ERROR5; |
362 | goto ERROR6; |
317 | if ((res = psiconv_write_u8(buf, ptl_length))) |
363 | if ((res = psiconv_write_u8(config,buf,lev+1, ptl_length))) |
318 | goto ERROR5; |
364 | goto ERROR6; |
319 | if ((res = psiconv_buffer_concat(buf,buf_types))) |
365 | if ((res = psiconv_buffer_concat(buf,buf_types))) |
320 | goto ERROR5; |
366 | goto ERROR6; |
321 | if ((res = psiconv_write_u32(buf,pel_length))) |
367 | if ((res = psiconv_write_u32(config,buf,lev+1,pel_length))) |
322 | goto ERROR5; |
368 | goto ERROR6; |
323 | if ((res = psiconv_buffer_concat(buf,buf_elements))) |
369 | if ((res = psiconv_buffer_concat(buf,buf_elements))) |
324 | goto ERROR5; |
370 | goto ERROR6; |
325 | if ((res = psiconv_write_u32(buf,nr_of_inlines))) |
371 | if ((res = psiconv_write_u32(config,buf,lev+1,nr_of_inlines))) |
326 | goto ERROR5; |
372 | goto ERROR6; |
327 | res = psiconv_buffer_concat(buf,buf_inlines); |
373 | if ((res = psiconv_buffer_concat(buf,buf_inlines))) |
|
|
374 | goto ERROR6; |
|
|
375 | if ((res = psiconv_buffer_concat(buf,buf_objects))) |
|
|
376 | goto ERROR6; |
328 | |
377 | |
|
|
378 | ERROR6: |
|
|
379 | psiconv_buffer_free(buf_objects); |
329 | ERROR5: |
380 | ERROR5: |
330 | psiconv_buffer_free(buf_inlines); |
381 | psiconv_buffer_free(buf_inlines); |
331 | ERROR4: |
382 | ERROR4: |
332 | psiconv_buffer_free(buf_elements); |
383 | psiconv_buffer_free(buf_elements); |
333 | ERROR3: |
384 | ERROR3: |
… | |
… | |
336 | psiconv_list_free(paragraph_type_list); |
387 | psiconv_list_free(paragraph_type_list); |
337 | ERROR1: |
388 | ERROR1: |
338 | return res; |
389 | return res; |
339 | } |
390 | } |
340 | |
391 | |
341 | int psiconv_write_styled_layout_section(psiconv_buffer buf, |
392 | int psiconv_write_styled_layout_section(const psiconv_config config, |
|
|
393 | psiconv_buffer buf,int lev, |
342 | psiconv_text_and_layout result, |
394 | psiconv_text_and_layout result, |
343 | psiconv_word_styles_section styles) |
395 | psiconv_word_styles_section styles) |
344 | { |
396 | { |
|
|
397 | psiconv_progress(config,lev,0,"Writing styled layout section"); |
345 | return psiconv_write_layout_section(buf,result,styles,1); |
398 | return psiconv_write_layout_section(config,buf,lev+1,result,styles,1); |
346 | } |
399 | } |
347 | |
400 | |
348 | int psiconv_write_styleless_layout_section(psiconv_buffer buf, |
401 | int psiconv_write_styleless_layout_section(const psiconv_config config, |
|
|
402 | psiconv_buffer buf,int lev, |
349 | const psiconv_text_and_layout value, |
403 | const psiconv_text_and_layout value, |
350 | const psiconv_character_layout base_char, |
404 | const psiconv_character_layout base_char, |
351 | const psiconv_paragraph_layout base_para) |
405 | const psiconv_paragraph_layout base_para) |
352 | { |
406 | { |
353 | int res = 0; |
407 | int res = 0; |
354 | psiconv_word_styles_section styles_section; |
408 | psiconv_word_styles_section styles_section; |
355 | |
409 | |
|
|
410 | psiconv_progress(config,lev,0,"Writing styleless layout section"); |
356 | if (!(styles_section = malloc(sizeof(*styles_section)))) |
411 | if (!(styles_section = malloc(sizeof(*styles_section)))) |
357 | goto ERROR1; |
412 | goto ERROR1; |
358 | if (!(styles_section->normal = malloc(sizeof(*styles_section->normal)))) |
413 | if (!(styles_section->normal = malloc(sizeof(*styles_section->normal)))) |
359 | goto ERROR2; |
414 | goto ERROR2; |
360 | if (!(styles_section->normal->character = |
415 | if (!(styles_section->normal->character = |
… | |
… | |
362 | goto ERROR3; |
417 | goto ERROR3; |
363 | if (!(styles_section->normal->paragraph = |
418 | if (!(styles_section->normal->paragraph = |
364 | psiconv_clone_paragraph_layout(base_para))) |
419 | psiconv_clone_paragraph_layout(base_para))) |
365 | goto ERROR4; |
420 | goto ERROR4; |
366 | styles_section->normal->hotkey = 0; |
421 | styles_section->normal->hotkey = 0; |
367 | if (!(styles_section->normal->name = strdup(""))) |
422 | if ((res = psiconv_unicode_from_chars(config,"", |
|
|
423 | &styles_section->normal->name))) |
368 | goto ERROR5; |
424 | goto ERROR5; |
369 | if (!(styles_section->styles = psiconv_list_new(sizeof( |
425 | if (!(styles_section->styles = psiconv_list_new(sizeof( |
370 | struct psiconv_word_style_s)))) |
426 | struct psiconv_word_style_s)))) |
371 | goto ERROR6; |
427 | goto ERROR6; |
372 | |
428 | |
373 | res = psiconv_write_layout_section(buf,value,styles_section,0); |
429 | res = psiconv_write_layout_section(config,buf,lev+1,value,styles_section,0); |
374 | psiconv_free_word_styles_section(styles_section); |
430 | psiconv_free_word_styles_section(styles_section); |
375 | return res; |
431 | return res; |
376 | |
432 | |
377 | ERROR6: |
433 | ERROR6: |
378 | free(styles_section->normal->name); |
434 | free(styles_section->normal->name); |
… | |
… | |
388 | if (!res) |
444 | if (!res) |
389 | return -PSICONV_E_NOMEM; |
445 | return -PSICONV_E_NOMEM; |
390 | else |
446 | else |
391 | return res; |
447 | return res; |
392 | } |
448 | } |
|
|
449 | |
|
|
450 | |
|
|
451 | int psiconv_write_embedded_object_section(const psiconv_config config, |
|
|
452 | psiconv_buffer buf,int lev, |
|
|
453 | const psiconv_embedded_object_section value) |
|
|
454 | { |
|
|
455 | int res; |
|
|
456 | psiconv_u32 display_id,icon_id,table_id; |
|
|
457 | psiconv_buffer extra_buf; |
|
|
458 | |
|
|
459 | psiconv_progress(config,lev,0,"Writing embedded object section"); |
|
|
460 | if (!value) { |
|
|
461 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null Object"); |
|
|
462 | res = -PSICONV_E_GENERATE; |
|
|
463 | goto ERROR1; |
|
|
464 | } |
|
|
465 | |
|
|
466 | if (!(extra_buf = psiconv_buffer_new())) { |
|
|
467 | res = -PSICONV_E_NOMEM; |
|
|
468 | goto ERROR1; |
|
|
469 | } |
|
|
470 | |
|
|
471 | display_id = psiconv_buffer_unique_id(); |
|
|
472 | icon_id = psiconv_buffer_unique_id(); |
|
|
473 | table_id = psiconv_buffer_unique_id(); |
|
|
474 | if ((res = psiconv_write_u8(config,buf,lev+1,0x06))) |
|
|
475 | goto ERROR2; |
|
|
476 | if ((res = psiconv_write_u32(config,buf,lev+1,PSICONV_ID_OBJECT_DISPLAY_SECTION))) |
|
|
477 | goto ERROR2; |
|
|
478 | if ((res = psiconv_buffer_add_reference(buf,display_id))) |
|
|
479 | goto ERROR2; |
|
|
480 | if ((res = psiconv_write_u32(config,buf,lev+1,PSICONV_ID_OBJECT_ICON_SECTION))) |
|
|
481 | goto ERROR2; |
|
|
482 | if ((res = psiconv_buffer_add_reference(buf,icon_id))) |
|
|
483 | goto ERROR2; |
|
|
484 | if ((res = psiconv_write_u32(config,buf,lev+1,PSICONV_ID_OBJECT_SECTION_TABLE_SECTION))) |
|
|
485 | goto ERROR2; |
|
|
486 | if ((res = psiconv_buffer_add_reference(buf,table_id))) |
|
|
487 | goto ERROR2; |
|
|
488 | |
|
|
489 | if ((res = psiconv_buffer_add_target(buf,display_id))) |
|
|
490 | goto ERROR2; |
|
|
491 | if ((res = psiconv_write_object_display_section(config,buf,lev+1,value->display))) |
|
|
492 | goto ERROR2; |
|
|
493 | if ((res = psiconv_buffer_add_target(buf,icon_id))) |
|
|
494 | goto ERROR2; |
|
|
495 | if ((res = psiconv_write_object_icon_section(config,buf,lev+1,value->icon))) |
|
|
496 | goto ERROR2; |
|
|
497 | if ((res = psiconv_buffer_add_target(buf,table_id))) |
|
|
498 | goto ERROR2; |
|
|
499 | switch(value->object->type) { |
|
|
500 | case psiconv_word_file: |
|
|
501 | if ((res = psiconv_write_word_file(config,extra_buf,lev+1, |
|
|
502 | (psiconv_word_f) value->object->file))) |
|
|
503 | goto ERROR2; |
|
|
504 | break; |
|
|
505 | case psiconv_sketch_file: |
|
|
506 | if ((res = psiconv_write_sketch_file(config,extra_buf,lev+1, |
|
|
507 | (psiconv_sketch_f) value->object->file))) |
|
|
508 | goto ERROR2; |
|
|
509 | break; |
|
|
510 | /* |
|
|
511 | case psiconv_sheet_file: |
|
|
512 | if ((res = psiconv_write_sheet_file(config,extra_buf,lev+1, |
|
|
513 | (psiconv_sheet_f) value->object->file))) |
|
|
514 | goto ERROR2; |
|
|
515 | break; |
|
|
516 | */ |
|
|
517 | default: |
|
|
518 | psiconv_error(config,0,psiconv_buffer_length(buf), |
|
|
519 | "Unknown or unsupported object type"); |
|
|
520 | res = -PSICONV_E_GENERATE; |
|
|
521 | goto ERROR2; |
|
|
522 | } |
|
|
523 | |
|
|
524 | if ((res = psiconv_buffer_resolve(extra_buf))) |
|
|
525 | goto ERROR2; |
|
|
526 | if ((res = psiconv_buffer_concat(buf,extra_buf))) |
|
|
527 | goto ERROR2; |
|
|
528 | |
|
|
529 | return 0; |
|
|
530 | |
|
|
531 | ERROR2: |
|
|
532 | psiconv_buffer_free(extra_buf); |
|
|
533 | ERROR1: |
|
|
534 | return res; |
|
|
535 | } |
|
|
536 | |
|
|
537 | |
|
|
538 | int psiconv_write_object_display_section(const psiconv_config config, |
|
|
539 | psiconv_buffer buf,int lev, |
|
|
540 | const psiconv_object_display_section value) |
|
|
541 | { |
|
|
542 | int res; |
|
|
543 | |
|
|
544 | psiconv_progress(config,lev,0,"Writing object display section"); |
|
|
545 | |
|
|
546 | if (!value) { |
|
|
547 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null Object Display Section"); |
|
|
548 | res = -PSICONV_E_GENERATE; |
|
|
549 | goto ERROR1; |
|
|
550 | } |
|
|
551 | |
|
|
552 | if ((res = psiconv_write_u8(config,buf,lev+1,value->show_icon?0x00:0x01))) |
|
|
553 | goto ERROR1; |
|
|
554 | if ((res = psiconv_write_length(config,buf,lev+1,value->width))) |
|
|
555 | goto ERROR1; |
|
|
556 | if ((res = psiconv_write_length(config,buf,lev+1,value->height))) |
|
|
557 | goto ERROR1; |
|
|
558 | if ((res = psiconv_write_u32(config,buf,lev+1,0x00000000))) |
|
|
559 | goto ERROR1; |
|
|
560 | |
|
|
561 | return 0; |
|
|
562 | |
|
|
563 | ERROR1: |
|
|
564 | return res; |
|
|
565 | } |
|
|
566 | |
|
|
567 | int psiconv_write_object_icon_section(const psiconv_config config, |
|
|
568 | psiconv_buffer buf,int lev, |
|
|
569 | const psiconv_object_icon_section value) |
|
|
570 | { |
|
|
571 | int res; |
|
|
572 | |
|
|
573 | psiconv_progress(config,lev,0,"Writing object icon section"); |
|
|
574 | |
|
|
575 | if (!value) { |
|
|
576 | psiconv_error(config,0,psiconv_buffer_length(buf),"Null Object Icon Section"); |
|
|
577 | res = -PSICONV_E_GENERATE; |
|
|
578 | goto ERROR1; |
|
|
579 | } |
|
|
580 | |
|
|
581 | if ((res = psiconv_write_string(config,buf,lev+1,value->icon_name))) |
|
|
582 | goto ERROR1; |
|
|
583 | if ((res = psiconv_write_length(config,buf,lev+1,value->icon_width))) |
|
|
584 | goto ERROR1; |
|
|
585 | if ((res = psiconv_write_length(config,buf,lev+1,value->icon_height))) |
|
|
586 | goto ERROR1; |
|
|
587 | |
|
|
588 | return 0; |
|
|
589 | |
|
|
590 | ERROR1: |
|
|
591 | return res; |
|
|
592 | } |