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ac884b6a MS |
1 | // |
2 | // "$Id$" | |
3 | // | |
4 | // PPD file import methods for the CUPS PPD Compiler. | |
5 | // | |
88f9aafc | 6 | // Copyright 2007-2011 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 MS |
26 | #include <cups/ppd.h> |
27 | ||
28 | ||
29 | // | |
30 | // 'ppdcSource::import_ppd()' - Import a PPD file. | |
31 | // | |
32 | ||
33 | int // O - 1 on success, 0 on failure | |
34 | ppdcSource::import_ppd(const char *f) // I - Filename | |
35 | { | |
36 | int i, j, k; // Looping vars | |
37 | cups_file_t *fp; // File | |
38 | char line[256], // Comment line | |
39 | *ptr; // Pointer into line | |
f11a948a | 40 | int cost; // Cost for filter |
ac884b6a MS |
41 | ppd_file_t *ppd; // PPD file data |
42 | ppd_group_t *group; // PPD group | |
43 | ppd_option_t *option; // PPD option | |
44 | ppd_choice_t *choice; // PPD choice | |
45 | ppd_attr_t *attr; // PPD attribute | |
46 | ppd_const_t *constraint; // PPD UI constraint | |
47 | ppd_const_t *constraint2; // Temp PPD UI constraint | |
48 | ppd_size_t *size; // PPD page size | |
49 | ppdcDriver *driver; // Driver | |
f11a948a | 50 | ppdcFilter *filter; // Current filter |
ac884b6a MS |
51 | ppdcFont *font; // Font |
52 | ppdcGroup *cgroup; // UI group | |
53 | ppdcOption *coption; // UI option | |
54 | ppdcChoice *cchoice; // UI choice | |
55 | ppdcConstraint *cconstraint; // UI constraint | |
56 | ppdcMediaSize *csize; // Media size | |
57 | ||
58 | ||
59 | // Try opening the PPD file... | |
60 | if ((ppd = ppdOpenFile(f)) == NULL) | |
61 | return (0); | |
62 | ||
63 | // All PPD files need a PCFileName attribute... | |
64 | if (!ppd->pcfilename) | |
65 | { | |
66 | ppdClose(ppd); | |
67 | return (0); | |
68 | } | |
69 | ||
70 | // See if the driver has already been imported... | |
71 | if ((driver = find_driver(ppd->pcfilename)) == NULL) | |
72 | { | |
73 | // Create a new PPD file... | |
74 | if ((fp = cupsFileOpen(f, "r")) == NULL) | |
75 | { | |
76 | ppdClose(ppd); | |
77 | return (0); | |
78 | } | |
79 | ||
80 | driver = new ppdcDriver(); | |
81 | driver->type = PPDC_DRIVER_PS; | |
82 | ||
83 | drivers->add(driver); | |
84 | ||
85 | // Read the initial comments from the PPD file and use them as the | |
86 | // copyright/license text... | |
87 | cupsFileGets(fp, line, sizeof(line)); | |
88 | // Skip *PPD-Adobe-M.m | |
89 | ||
90 | while (cupsFileGets(fp, line, sizeof(line))) | |
91 | if (strncmp(line, "*%", 2)) | |
92 | break; | |
f11a948a | 93 | else if (strncmp(line, "*%%%% ", 6)) |
ac884b6a MS |
94 | { |
95 | for (ptr = line + 2; isspace(*ptr); ptr ++); | |
96 | ||
97 | driver->add_copyright(ptr); | |
98 | } | |
99 | ||
100 | cupsFileClose(fp); | |
101 | ||
102 | // Then add the stuff from the PPD file... | |
103 | if (ppd->modelname && ppd->manufacturer && | |
88f9aafc | 104 | !_cups_strncasecmp(ppd->modelname, ppd->manufacturer, |
ac884b6a MS |
105 | strlen(ppd->manufacturer))) |
106 | { | |
107 | ptr = ppd->modelname + strlen(ppd->manufacturer); | |
108 | ||
109 | while (isspace(*ptr)) | |
110 | ptr ++; | |
111 | } | |
112 | else | |
113 | ptr = ppd->modelname; | |
114 | ||
f11a948a MS |
115 | if (ppd->nickname) |
116 | driver->add_attr(new ppdcAttr("NickName", NULL, NULL, ppd->nickname)); | |
117 | ||
118 | if (ppd->shortnickname) | |
119 | driver->add_attr(new ppdcAttr("ShortNickName", NULL, NULL, | |
120 | ppd->shortnickname)); | |
121 | ||
122 | driver->manufacturer = new ppdcString(ppd->manufacturer); | |
123 | driver->model_name = new ppdcString(ptr); | |
124 | driver->pc_file_name = new ppdcString(ppd->pcfilename); | |
ac884b6a | 125 | attr = ppdFindAttr(ppd, "FileVersion", NULL); |
f11a948a MS |
126 | driver->version = new ppdcString(attr ? attr->value : NULL); |
127 | driver->model_number = ppd->model_number; | |
128 | driver->manual_copies = ppd->manual_copies; | |
129 | driver->color_device = ppd->color_device; | |
130 | driver->throughput = ppd->throughput; | |
131 | driver->variable_paper_size = ppd->variable_sizes; | |
132 | driver->max_width = ppd->custom_max[0]; | |
133 | driver->max_length = ppd->custom_max[1]; | |
134 | driver->min_width = ppd->custom_min[0]; | |
135 | driver->min_length = ppd->custom_min[1]; | |
136 | driver->left_margin = ppd->custom_margins[0]; | |
137 | driver->bottom_margin = ppd->custom_margins[1]; | |
138 | driver->right_margin = ppd->custom_margins[2]; | |
139 | driver->top_margin = ppd->custom_margins[3]; | |
140 | ||
141 | for (i = 0; i < ppd->num_filters; i ++) | |
142 | { | |
143 | strlcpy(line, ppd->filters[i], sizeof(line)); | |
144 | ||
145 | for (ptr = line; *ptr; ptr ++) | |
146 | if (isspace(*ptr & 255)) | |
147 | break; | |
148 | *ptr++ = '\0'; | |
149 | ||
150 | cost = strtol(ptr, &ptr, 10); | |
151 | ||
152 | while (isspace(*ptr & 255)) | |
153 | ptr ++; | |
154 | ||
155 | filter = new ppdcFilter(line, ptr, cost); | |
156 | driver->add_filter(filter); | |
157 | } | |
ac884b6a MS |
158 | |
159 | attr = ppdFindAttr(ppd, "DefaultFont", NULL); | |
160 | driver->default_font = new ppdcString(attr ? attr->value : NULL); | |
161 | ||
162 | // Collect media sizes... | |
163 | ppd_option_t *region_option, // PageRegion option | |
164 | *size_option; // PageSize option | |
165 | ppd_choice_t *region_choice, // PageRegion choice | |
166 | *size_choice; // PageSize choice | |
167 | ||
168 | region_option = ppdFindOption(ppd, "PageRegion"); | |
169 | size_option = ppdFindOption(ppd, "PageSize"); | |
170 | ||
171 | for (i = ppd->num_sizes, size = ppd->sizes; i > 0; i --, size ++) | |
172 | { | |
173 | // Don't do custom size here... | |
88f9aafc | 174 | if (!_cups_strcasecmp(size->name, "Custom")) |
ac884b6a MS |
175 | continue; |
176 | ||
177 | // Get the code for the PageSize and PageRegion options... | |
178 | region_choice = ppdFindChoice(region_option, size->name); | |
179 | size_choice = ppdFindChoice(size_option, size->name); | |
180 | ||
181 | // Create a new media size record and add it to the driver... | |
182 | csize = new ppdcMediaSize(size->name, size_choice->text, size->width, | |
183 | size->length, size->left, size->bottom, | |
184 | size->width - size->right, | |
185 | size->length - size->top, | |
186 | size_choice->code, region_choice->code); | |
187 | ||
188 | driver->add_size(csize); | |
189 | ||
88f9aafc | 190 | if (!_cups_strcasecmp(size_option->defchoice, size->name)) |
ac884b6a MS |
191 | driver->set_default_size(csize); |
192 | } | |
193 | ||
194 | // Now all of the options... | |
195 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
196 | { | |
197 | cgroup = new ppdcGroup(group->name, group->text); | |
198 | driver->add_group(cgroup); | |
199 | ||
200 | for (j = group->num_options, option = group->options; j > 0; j --, option ++) | |
201 | { | |
202 | if (!strcmp(option->keyword, "PageSize") || !strcmp(option->keyword, "PageRegion")) | |
203 | continue; | |
f11a948a | 204 | |
ac884b6a MS |
205 | coption = new ppdcOption((ppdcOptType)option->ui, option->keyword, |
206 | option->text, (ppdcOptSection)option->section, | |
207 | option->order); | |
208 | cgroup->add_option(coption); | |
209 | ||
210 | for (k = option->num_choices, choice = option->choices; k > 0; k --, choice ++) | |
211 | { | |
f11a948a MS |
212 | if (!strcmp(choice->choice, "Custom")) |
213 | continue; | |
214 | ||
ac884b6a MS |
215 | cchoice = new ppdcChoice(choice->choice, choice->text, choice->code); |
216 | coption->add_choice(cchoice); | |
217 | ||
88f9aafc | 218 | if (!_cups_strcasecmp(option->defchoice, choice->choice)) |
ac884b6a MS |
219 | coption->set_defchoice(cchoice); |
220 | } | |
221 | } | |
222 | } | |
223 | ||
224 | // Now the constraints... | |
225 | for (i = ppd->num_consts, constraint = ppd->consts; | |
226 | i > 0; | |
227 | i --, constraint ++) | |
228 | { | |
f11a948a MS |
229 | // Look for mirrored constraints... |
230 | for (j = i - 1, constraint2 = constraint + 1; | |
ac884b6a MS |
231 | j > 0; |
232 | j --, constraint2 ++) | |
f11a948a MS |
233 | if (!strcmp(constraint->option1, constraint2->option2) && |
234 | !strcmp(constraint->choice1, constraint2->choice2) && | |
ac884b6a | 235 | !strcmp(constraint->option2, constraint2->option1) && |
f11a948a | 236 | !strcmp(constraint->choice2, constraint2->choice1)) |
ac884b6a MS |
237 | break; |
238 | ||
239 | if (j) | |
240 | continue; | |
241 | ||
f11a948a MS |
242 | cconstraint = new ppdcConstraint(constraint->option2, constraint->choice2, |
243 | constraint->option1, constraint->choice1); | |
ac884b6a MS |
244 | driver->add_constraint(cconstraint); |
245 | } | |
246 | ||
247 | for (i = 0; i < ppd->num_attrs; i ++) | |
248 | { | |
249 | attr = ppd->attrs[i]; | |
250 | ||
251 | if (!strcmp(attr->name, "Font")) | |
252 | { | |
253 | // Font... | |
254 | char encoding[256], // Encoding string | |
255 | version[256], // Version string | |
256 | charset[256], // Charset string | |
257 | status[256]; // Status string | |
258 | ppdcFontStatus fstatus; // Status enumeration | |
259 | ||
260 | ||
261 | if (sscanf(attr->value, "%s%*[^\"]\"%[^\"]\"%s%s", encoding, version, | |
262 | charset, status) != 4) | |
263 | { | |
0837b7e8 MS |
264 | _cupsLangPrintf(stderr, _("ppdc: Bad font attribute: %s"), |
265 | 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 | // |