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ac884b6a MS |
1 | // |
2 | // "$Id$" | |
3 | // | |
4 | // PPD file import methods for the CUPS PPD Compiler. | |
5 | // | |
61cf44e2 | 6 | // Copyright 2007-2008 by Apple Inc. |
ac884b6a MS |
7 | // Copyright 2002-2006 by Easy Software Products. |
8 | // | |
9 | // These coded instructions, statements, and computer programs are the | |
10 | // property of Apple Inc. and are protected by Federal copyright | |
11 | // law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | // which should have been included with this file. If this file is | |
13 | // file is missing or damaged, see the license at "http://www.cups.org/". | |
14 | // | |
15 | // Contents: | |
16 | // | |
17 | // ppdcSource::import_ppd() - Import a PPD file. | |
18 | // ppd_gets() - Get a line from a PPD file. | |
19 | // | |
20 | ||
21 | // | |
22 | // Include necessary headers... | |
23 | // | |
24 | ||
38e73f87 | 25 | #include "ppdc-private.h" |
ac884b6a | 26 | #include <cups/ppd.h> |
61cf44e2 | 27 | #include <cups/i18n.h> |
ac884b6a MS |
28 | |
29 | ||
30 | // | |
31 | // 'ppdcSource::import_ppd()' - Import a PPD file. | |
32 | // | |
33 | ||
34 | int // O - 1 on success, 0 on failure | |
35 | ppdcSource::import_ppd(const char *f) // I - Filename | |
36 | { | |
37 | int i, j, k; // Looping vars | |
38 | cups_file_t *fp; // File | |
39 | char line[256], // Comment line | |
40 | *ptr; // Pointer into line | |
f11a948a | 41 | int cost; // Cost for filter |
ac884b6a MS |
42 | ppd_file_t *ppd; // PPD file data |
43 | ppd_group_t *group; // PPD group | |
44 | ppd_option_t *option; // PPD option | |
45 | ppd_choice_t *choice; // PPD choice | |
46 | ppd_attr_t *attr; // PPD attribute | |
47 | ppd_const_t *constraint; // PPD UI constraint | |
48 | ppd_const_t *constraint2; // Temp PPD UI constraint | |
49 | ppd_size_t *size; // PPD page size | |
50 | ppdcDriver *driver; // Driver | |
f11a948a | 51 | ppdcFilter *filter; // Current filter |
ac884b6a MS |
52 | ppdcFont *font; // Font |
53 | ppdcGroup *cgroup; // UI group | |
54 | ppdcOption *coption; // UI option | |
55 | ppdcChoice *cchoice; // UI choice | |
56 | ppdcConstraint *cconstraint; // UI constraint | |
57 | ppdcMediaSize *csize; // Media size | |
58 | ||
59 | ||
60 | // Try opening the PPD file... | |
61 | if ((ppd = ppdOpenFile(f)) == NULL) | |
62 | return (0); | |
63 | ||
64 | // All PPD files need a PCFileName attribute... | |
65 | if (!ppd->pcfilename) | |
66 | { | |
67 | ppdClose(ppd); | |
68 | return (0); | |
69 | } | |
70 | ||
71 | // See if the driver has already been imported... | |
72 | if ((driver = find_driver(ppd->pcfilename)) == NULL) | |
73 | { | |
74 | // Create a new PPD file... | |
75 | if ((fp = cupsFileOpen(f, "r")) == NULL) | |
76 | { | |
77 | ppdClose(ppd); | |
78 | return (0); | |
79 | } | |
80 | ||
81 | driver = new ppdcDriver(); | |
82 | driver->type = PPDC_DRIVER_PS; | |
83 | ||
84 | drivers->add(driver); | |
85 | ||
86 | // Read the initial comments from the PPD file and use them as the | |
87 | // copyright/license text... | |
88 | cupsFileGets(fp, line, sizeof(line)); | |
89 | // Skip *PPD-Adobe-M.m | |
90 | ||
91 | while (cupsFileGets(fp, line, sizeof(line))) | |
92 | if (strncmp(line, "*%", 2)) | |
93 | break; | |
f11a948a | 94 | else if (strncmp(line, "*%%%% ", 6)) |
ac884b6a MS |
95 | { |
96 | for (ptr = line + 2; isspace(*ptr); ptr ++); | |
97 | ||
98 | driver->add_copyright(ptr); | |
99 | } | |
100 | ||
101 | cupsFileClose(fp); | |
102 | ||
103 | // Then add the stuff from the PPD file... | |
104 | if (ppd->modelname && ppd->manufacturer && | |
105 | !strncasecmp(ppd->modelname, ppd->manufacturer, | |
106 | strlen(ppd->manufacturer))) | |
107 | { | |
108 | ptr = ppd->modelname + strlen(ppd->manufacturer); | |
109 | ||
110 | while (isspace(*ptr)) | |
111 | ptr ++; | |
112 | } | |
113 | else | |
114 | ptr = ppd->modelname; | |
115 | ||
f11a948a MS |
116 | if (ppd->nickname) |
117 | driver->add_attr(new ppdcAttr("NickName", NULL, NULL, ppd->nickname)); | |
118 | ||
119 | if (ppd->shortnickname) | |
120 | driver->add_attr(new ppdcAttr("ShortNickName", NULL, NULL, | |
121 | ppd->shortnickname)); | |
122 | ||
123 | driver->manufacturer = new ppdcString(ppd->manufacturer); | |
124 | driver->model_name = new ppdcString(ptr); | |
125 | driver->pc_file_name = new ppdcString(ppd->pcfilename); | |
ac884b6a | 126 | attr = ppdFindAttr(ppd, "FileVersion", NULL); |
f11a948a MS |
127 | driver->version = new ppdcString(attr ? attr->value : NULL); |
128 | driver->model_number = ppd->model_number; | |
129 | driver->manual_copies = ppd->manual_copies; | |
130 | driver->color_device = ppd->color_device; | |
131 | driver->throughput = ppd->throughput; | |
132 | driver->variable_paper_size = ppd->variable_sizes; | |
133 | driver->max_width = ppd->custom_max[0]; | |
134 | driver->max_length = ppd->custom_max[1]; | |
135 | driver->min_width = ppd->custom_min[0]; | |
136 | driver->min_length = ppd->custom_min[1]; | |
137 | driver->left_margin = ppd->custom_margins[0]; | |
138 | driver->bottom_margin = ppd->custom_margins[1]; | |
139 | driver->right_margin = ppd->custom_margins[2]; | |
140 | driver->top_margin = ppd->custom_margins[3]; | |
141 | ||
142 | for (i = 0; i < ppd->num_filters; i ++) | |
143 | { | |
144 | strlcpy(line, ppd->filters[i], sizeof(line)); | |
145 | ||
146 | for (ptr = line; *ptr; ptr ++) | |
147 | if (isspace(*ptr & 255)) | |
148 | break; | |
149 | *ptr++ = '\0'; | |
150 | ||
151 | cost = strtol(ptr, &ptr, 10); | |
152 | ||
153 | while (isspace(*ptr & 255)) | |
154 | ptr ++; | |
155 | ||
156 | filter = new ppdcFilter(line, ptr, cost); | |
157 | driver->add_filter(filter); | |
158 | } | |
ac884b6a MS |
159 | |
160 | attr = ppdFindAttr(ppd, "DefaultFont", NULL); | |
161 | driver->default_font = new ppdcString(attr ? attr->value : NULL); | |
162 | ||
163 | // Collect media sizes... | |
164 | ppd_option_t *region_option, // PageRegion option | |
165 | *size_option; // PageSize option | |
166 | ppd_choice_t *region_choice, // PageRegion choice | |
167 | *size_choice; // PageSize choice | |
168 | ||
169 | region_option = ppdFindOption(ppd, "PageRegion"); | |
170 | size_option = ppdFindOption(ppd, "PageSize"); | |
171 | ||
172 | for (i = ppd->num_sizes, size = ppd->sizes; i > 0; i --, size ++) | |
173 | { | |
174 | // Don't do custom size here... | |
175 | if (!strcasecmp(size->name, "Custom")) | |
176 | continue; | |
177 | ||
178 | // Get the code for the PageSize and PageRegion options... | |
179 | region_choice = ppdFindChoice(region_option, size->name); | |
180 | size_choice = ppdFindChoice(size_option, size->name); | |
181 | ||
182 | // Create a new media size record and add it to the driver... | |
183 | csize = new ppdcMediaSize(size->name, size_choice->text, size->width, | |
184 | size->length, size->left, size->bottom, | |
185 | size->width - size->right, | |
186 | size->length - size->top, | |
187 | size_choice->code, region_choice->code); | |
188 | ||
189 | driver->add_size(csize); | |
190 | ||
191 | if (!strcasecmp(size_option->defchoice, size->name)) | |
192 | driver->set_default_size(csize); | |
193 | } | |
194 | ||
195 | // Now all of the options... | |
196 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
197 | { | |
198 | cgroup = new ppdcGroup(group->name, group->text); | |
199 | driver->add_group(cgroup); | |
200 | ||
201 | for (j = group->num_options, option = group->options; j > 0; j --, option ++) | |
202 | { | |
203 | if (!strcmp(option->keyword, "PageSize") || !strcmp(option->keyword, "PageRegion")) | |
204 | continue; | |
f11a948a | 205 | |
ac884b6a MS |
206 | coption = new ppdcOption((ppdcOptType)option->ui, option->keyword, |
207 | option->text, (ppdcOptSection)option->section, | |
208 | option->order); | |
209 | cgroup->add_option(coption); | |
210 | ||
211 | for (k = option->num_choices, choice = option->choices; k > 0; k --, choice ++) | |
212 | { | |
f11a948a MS |
213 | if (!strcmp(choice->choice, "Custom")) |
214 | continue; | |
215 | ||
ac884b6a MS |
216 | cchoice = new ppdcChoice(choice->choice, choice->text, choice->code); |
217 | coption->add_choice(cchoice); | |
218 | ||
219 | if (!strcasecmp(option->defchoice, choice->choice)) | |
220 | coption->set_defchoice(cchoice); | |
221 | } | |
222 | } | |
223 | } | |
224 | ||
225 | // Now the constraints... | |
226 | for (i = ppd->num_consts, constraint = ppd->consts; | |
227 | i > 0; | |
228 | i --, constraint ++) | |
229 | { | |
f11a948a MS |
230 | // Look for mirrored constraints... |
231 | for (j = i - 1, constraint2 = constraint + 1; | |
ac884b6a MS |
232 | j > 0; |
233 | j --, constraint2 ++) | |
f11a948a MS |
234 | if (!strcmp(constraint->option1, constraint2->option2) && |
235 | !strcmp(constraint->choice1, constraint2->choice2) && | |
ac884b6a | 236 | !strcmp(constraint->option2, constraint2->option1) && |
f11a948a | 237 | !strcmp(constraint->choice2, constraint2->choice1)) |
ac884b6a MS |
238 | break; |
239 | ||
240 | if (j) | |
241 | continue; | |
242 | ||
f11a948a MS |
243 | cconstraint = new ppdcConstraint(constraint->option2, constraint->choice2, |
244 | constraint->option1, constraint->choice1); | |
ac884b6a MS |
245 | driver->add_constraint(cconstraint); |
246 | } | |
247 | ||
248 | for (i = 0; i < ppd->num_attrs; i ++) | |
249 | { | |
250 | attr = ppd->attrs[i]; | |
251 | ||
252 | if (!strcmp(attr->name, "Font")) | |
253 | { | |
254 | // Font... | |
255 | char encoding[256], // Encoding string | |
256 | version[256], // Version string | |
257 | charset[256], // Charset string | |
258 | status[256]; // Status string | |
259 | ppdcFontStatus fstatus; // Status enumeration | |
260 | ||
261 | ||
262 | if (sscanf(attr->value, "%s%*[^\"]\"%[^\"]\"%s%s", encoding, version, | |
263 | charset, status) != 4) | |
264 | { | |
61cf44e2 | 265 | _cupsLangPrintf(stderr, _("Bad font attribute: %s\n"), attr->value); |
ac884b6a MS |
266 | continue; |
267 | } | |
268 | ||
269 | if (!strcmp(status, "ROM")) | |
270 | fstatus = PPDC_FONT_ROM; | |
271 | else | |
272 | fstatus = PPDC_FONT_DISK; | |
273 | ||
274 | font = new ppdcFont(attr->spec, encoding, version, charset, fstatus); | |
275 | ||
276 | driver->add_font(font); | |
277 | } | |
f11a948a MS |
278 | else if (!strcmp(attr->name, "CustomPageSize")) |
279 | { | |
280 | driver->set_custom_size_code(attr->value); | |
281 | } | |
ac884b6a MS |
282 | else if ((strncmp(attr->name, "Default", 7) || |
283 | !strcmp(attr->name, "DefaultColorSpace")) && | |
284 | strcmp(attr->name, "ColorDevice") && | |
285 | strcmp(attr->name, "Manufacturer") && | |
286 | strcmp(attr->name, "ModelName") && | |
287 | strcmp(attr->name, "MaxMediaHeight") && | |
288 | strcmp(attr->name, "MaxMediaWidth") && | |
289 | strcmp(attr->name, "NickName") && | |
f11a948a | 290 | strcmp(attr->name, "ParamCustomPageSize") && |
ac884b6a MS |
291 | strcmp(attr->name, "ShortNickName") && |
292 | strcmp(attr->name, "Throughput") && | |
293 | strcmp(attr->name, "PCFileName") && | |
294 | strcmp(attr->name, "FileVersion") && | |
295 | strcmp(attr->name, "FormatVersion") && | |
f11a948a | 296 | strcmp(attr->name, "HWMargins") && |
ac884b6a MS |
297 | strcmp(attr->name, "VariablePaperSize") && |
298 | strcmp(attr->name, "LanguageEncoding") && | |
f11a948a MS |
299 | strcmp(attr->name, "LanguageVersion") && |
300 | strcmp(attr->name, "cupsFilter") && | |
301 | strcmp(attr->name, "cupsFlipDuplex") && | |
302 | strcmp(attr->name, "cupsLanguages") && | |
303 | strcmp(attr->name, "cupsManualCopies") && | |
304 | strcmp(attr->name, "cupsModelNumber") && | |
305 | strcmp(attr->name, "cupsVersion")) | |
ac884b6a | 306 | { |
f11a948a MS |
307 | if ((ptr = strchr(attr->name, '.')) != NULL && |
308 | ((ptr - attr->name) == 2 || (ptr - attr->name) == 5)) | |
309 | { | |
310 | // Might be a localization attribute; test further... | |
311 | if (isalpha(attr->name[0] & 255) && | |
312 | isalpha(attr->name[1] & 255) && | |
313 | (attr->name[2] == '.' || | |
314 | (attr->name[2] == '_' && isalpha(attr->name[3] & 255) && | |
315 | isalpha(attr->name[4] & 255)))) | |
316 | continue; | |
317 | } | |
318 | ||
ac884b6a MS |
319 | // Attribute... |
320 | driver->add_attr(new ppdcAttr(attr->name, attr->spec, attr->text, | |
321 | attr->value)); | |
322 | } | |
323 | else if (!strncmp(attr->name, "Default", 7) && | |
324 | !ppdFindOption(ppd, attr->name + 7) && | |
325 | strcmp(attr->name, "DefaultFont") && | |
326 | strcmp(attr->name, "DefaultImageableArea") && | |
327 | strcmp(attr->name, "DefaultPaperDimension") && | |
328 | strcmp(attr->name, "DefaultFont")) | |
329 | { | |
330 | // Default attribute... | |
331 | driver->add_attr(new ppdcAttr(attr->name, attr->spec, attr->text, | |
332 | attr->value)); | |
333 | } | |
334 | } | |
335 | } | |
336 | ||
337 | return (1); | |
338 | } | |
339 | ||
340 | ||
341 | // | |
342 | // End of "$Id$". | |
343 | // |