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ef416fc2 | 1 | /* |
75bd9771 | 2 | * "$Id: testmime.c 7670 2008-06-17 22:42:08Z mike $" |
ef416fc2 | 3 | * |
4 | * MIME test program for the Common UNIX Printing System (CUPS). | |
5 | * | |
dd1abb6b | 6 | * Copyright 2007-2008 by Apple Inc. |
fa73b229 | 7 | * Copyright 1997-2006 by Easy Software Products, all rights reserved. |
ef416fc2 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 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/". | |
ef416fc2 | 14 | * |
15 | * Contents: | |
16 | * | |
4400e98d | 17 | * main() - Main entry for the test program. |
18 | * print_rules() - Print the rules for a file type... | |
19 | * type_dir() - Show the MIME types for a given directory. | |
ef416fc2 | 20 | */ |
21 | ||
22 | /* | |
23 | * Include necessary headers... | |
24 | */ | |
25 | ||
26 | #include <stdio.h> | |
27 | #include <stdlib.h> | |
28 | #include <cups/string.h> | |
29 | #include "mime.h" | |
4400e98d | 30 | #include <cups/dir.h> |
ef416fc2 | 31 | |
32 | ||
33 | /* | |
34 | * Local functions... | |
35 | */ | |
36 | ||
4400e98d | 37 | static void print_rules(mime_magic_t *rules); |
38 | static void type_dir(mime_t *mime, const char *dirname); | |
ef416fc2 | 39 | |
40 | ||
41 | /* | |
42 | * 'main()' - Main entry for the test program. | |
43 | */ | |
44 | ||
45 | int /* O - Exit status */ | |
46 | main(int argc, /* I - Number of command-line args */ | |
47 | char *argv[]) /* I - Command-line arguments */ | |
48 | { | |
fa73b229 | 49 | int i; /* Looping vars */ |
ef416fc2 | 50 | const char *filter_path; /* Filter path */ |
51 | char super[MIME_MAX_SUPER], /* Super-type name */ | |
52 | type[MIME_MAX_TYPE]; /* Type name */ | |
53 | int compression; /* Compression of file */ | |
fa73b229 | 54 | int cost; /* Cost of filters */ |
ef416fc2 | 55 | mime_t *mime; /* MIME database */ |
56 | mime_type_t *src, /* Source type */ | |
fa73b229 | 57 | *dst; /* Destination type */ |
58 | cups_array_t *filters; /* Filters for the file */ | |
59 | mime_filter_t *filter; /* Current filter */ | |
ef416fc2 | 60 | |
61 | ||
62 | mime = NULL; | |
63 | src = NULL; | |
64 | dst = NULL; | |
ed486911 | 65 | filter_path = "../filter:../pdftops:" CUPS_SERVERBIN "/filter"; |
ef416fc2 | 66 | |
67 | for (i = 1; i < argc; i ++) | |
fa73b229 | 68 | if (!strcmp(argv[i], "-d")) |
ef416fc2 | 69 | { |
70 | i ++; | |
71 | ||
72 | if (i < argc) | |
73 | mime = mimeLoad(argv[i], filter_path); | |
74 | } | |
fa73b229 | 75 | else if (!strcmp(argv[i], "-f")) |
ef416fc2 | 76 | { |
77 | i ++; | |
78 | ||
79 | if (i < argc) | |
80 | filter_path = argv[i]; | |
81 | } | |
fa73b229 | 82 | else if (!src) |
ef416fc2 | 83 | { |
84 | if (!mime) | |
85 | mime = mimeLoad("../conf", filter_path); | |
86 | ||
4400e98d | 87 | src = mimeFileType(mime, argv[i], NULL, &compression); |
ef416fc2 | 88 | |
fa73b229 | 89 | if (src) |
ef416fc2 | 90 | printf("%s: %s/%s%s\n", argv[i], src->super, src->type, |
91 | compression ? " (gzipped)" : ""); | |
f301802f | 92 | else if ((src = mimeType(mime, "application", "octet-stream")) != NULL) |
93 | printf("%s: application/octet-stream\n", argv[i]); | |
ef416fc2 | 94 | else |
95 | { | |
96 | printf("%s: unknown\n", argv[i]); | |
97 | if (mime) | |
98 | mimeDelete(mime); | |
99 | return (1); | |
100 | } | |
101 | } | |
102 | else | |
103 | { | |
104 | sscanf(argv[i], "%15[^/]/%31s", super, type); | |
105 | dst = mimeType(mime, super, type); | |
106 | ||
bd7854cb | 107 | filters = mimeFilter(mime, src, dst, &cost); |
ef416fc2 | 108 | |
fa73b229 | 109 | if (!filters) |
ef416fc2 | 110 | { |
111 | printf("No filters to convert from %s/%s to %s.\n", src->super, | |
112 | src->type, argv[i]); | |
113 | } | |
114 | else | |
115 | { | |
fa73b229 | 116 | printf("Filter cost = %d\n", cost); |
ef416fc2 | 117 | |
fa73b229 | 118 | filter = (mime_filter_t *)cupsArrayFirst(filters); |
119 | fputs(filter->filter, stdout); | |
120 | ||
121 | for (filter = (mime_filter_t *)cupsArrayNext(filters); | |
122 | filter; | |
123 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
124 | printf(" | %s", filter->filter); | |
125 | ||
126 | putchar('\n'); | |
127 | ||
128 | cupsArrayDelete(filters); | |
ef416fc2 | 129 | } |
130 | } | |
131 | ||
132 | if (!mime) | |
133 | mime = mimeLoad("../conf", filter_path); | |
134 | ||
fa73b229 | 135 | if (!src) |
ef416fc2 | 136 | { |
137 | puts("MIME database types:"); | |
fa73b229 | 138 | for (src = mimeFirstType(mime); src; src = mimeNextType(mime)) |
ef416fc2 | 139 | { |
fa73b229 | 140 | printf("\t%s/%s:\n", src->super, src->type); |
141 | print_rules(src->rules); | |
ef416fc2 | 142 | puts(""); |
143 | } | |
144 | ||
145 | puts(""); | |
146 | ||
147 | puts("MIME database filters:"); | |
fa73b229 | 148 | for (filter = mimeFirstFilter(mime); filter; filter = mimeNextFilter(mime)) |
ef416fc2 | 149 | printf("\t%s/%s to %s/%s: %s (%d)\n", |
fa73b229 | 150 | filter->src->super, filter->src->type, |
151 | filter->dst->super, filter->dst->type, | |
152 | filter->filter, filter->cost); | |
4400e98d | 153 | |
f301802f | 154 | type_dir(mime, "../doc"); |
155 | type_dir(mime, "../man"); | |
ef416fc2 | 156 | } |
157 | ||
158 | return (0); | |
159 | } | |
160 | ||
161 | ||
162 | /* | |
163 | * 'print_rules()' - Print the rules for a file type... | |
164 | */ | |
165 | ||
166 | static void | |
167 | print_rules(mime_magic_t *rules) /* I - Rules to print */ | |
168 | { | |
169 | int i; /* Looping var */ | |
170 | static char indent[255] = "\t"; /* Indentation for rules */ | |
171 | ||
172 | ||
173 | if (rules == NULL) | |
174 | return; | |
175 | ||
176 | while (rules != NULL) | |
177 | { | |
178 | printf("%s[%p] ", indent, rules); | |
179 | ||
180 | if (rules->invert) | |
181 | printf("NOT "); | |
182 | ||
183 | switch (rules->op) | |
184 | { | |
185 | case MIME_MAGIC_MATCH : | |
186 | printf("match(%s)", rules->value.matchv); | |
187 | break; | |
188 | case MIME_MAGIC_LOCALE : | |
189 | printf("locale(%s)", rules->value.localev); | |
190 | break; | |
191 | case MIME_MAGIC_ASCII : | |
192 | printf("ascii(%d,%d)", rules->offset, rules->length); | |
193 | break; | |
194 | case MIME_MAGIC_PRINTABLE : | |
195 | printf("printable(%d,%d)", rules->offset, rules->length); | |
196 | break; | |
197 | case MIME_MAGIC_STRING : | |
198 | printf("string(%d,", rules->offset); | |
199 | for (i = 0; i < rules->length; i ++) | |
200 | if (rules->value.stringv[i] < ' ' || | |
201 | rules->value.stringv[i] > 126) | |
202 | printf("<%02X>", rules->value.stringv[i]); | |
203 | else | |
204 | putchar(rules->value.stringv[i]); | |
205 | putchar(')'); | |
206 | break; | |
207 | case MIME_MAGIC_CHAR : | |
208 | printf("char(%d,%d)", rules->offset, rules->value.charv); | |
209 | break; | |
210 | case MIME_MAGIC_SHORT : | |
211 | printf("short(%d,%d)", rules->offset, rules->value.shortv); | |
212 | break; | |
213 | case MIME_MAGIC_INT : | |
214 | printf("int(%d,%d)", rules->offset, rules->value.intv); | |
215 | break; | |
216 | case MIME_MAGIC_CONTAINS : | |
217 | printf("contains(%d,%d,", rules->offset, rules->region); | |
218 | for (i = 0; i < rules->length; i ++) | |
219 | if (rules->value.stringv[i] < ' ' || | |
220 | rules->value.stringv[i] > 126) | |
221 | printf("<%02X>", rules->value.stringv[i]); | |
222 | else | |
223 | putchar(rules->value.stringv[i]); | |
224 | putchar(')'); | |
225 | break; | |
226 | default : | |
227 | break; | |
228 | } | |
229 | ||
230 | if (rules->child != NULL) | |
231 | { | |
232 | if (rules->op == MIME_MAGIC_OR) | |
233 | puts("OR ("); | |
234 | else | |
235 | puts("AND ("); | |
236 | ||
237 | strcat(indent, "\t"); | |
238 | print_rules(rules->child); | |
239 | indent[strlen(indent) - 1] = '\0'; | |
240 | printf("%s)\n", indent); | |
241 | } | |
242 | else | |
243 | putchar('\n'); | |
244 | ||
245 | rules = rules->next; | |
246 | } | |
247 | } | |
248 | ||
249 | ||
250 | /* | |
4400e98d | 251 | * 'type_dir()' - Show the MIME types for a given directory. |
252 | */ | |
253 | ||
254 | static void | |
255 | type_dir(mime_t *mime, /* I - MIME database */ | |
256 | const char *dirname) /* I - Directory */ | |
257 | { | |
258 | cups_dir_t *dir; /* Directory */ | |
259 | cups_dentry_t *dent; /* Directory entry */ | |
260 | char filename[1024]; /* File to type */ | |
261 | mime_type_t *filetype; /* File type */ | |
262 | int compression; /* Compressed file? */ | |
263 | mime_type_t *pstype; /* application/vnd.cups-postscript */ | |
264 | cups_array_t *filters; /* Filters to pstype */ | |
265 | mime_filter_t *filter; /* Current filter */ | |
266 | int cost; /* Filter cost */ | |
267 | ||
268 | ||
269 | dir = cupsDirOpen(dirname); | |
270 | if (!dir) | |
271 | return; | |
272 | ||
273 | pstype = mimeType(mime, "application", "vnd.cups-postscript"); | |
274 | ||
275 | while ((dent = cupsDirRead(dir)) != NULL) | |
276 | { | |
f301802f | 277 | if (dent->filename[0] == '.') |
278 | continue; | |
279 | ||
4400e98d | 280 | snprintf(filename, sizeof(filename), "%s/%s", dirname, dent->filename); |
281 | ||
282 | if (S_ISDIR(dent->fileinfo.st_mode)) | |
283 | type_dir(mime, filename); | |
284 | ||
285 | if (!S_ISREG(dent->fileinfo.st_mode)) | |
286 | continue; | |
287 | ||
288 | filetype = mimeFileType(mime, filename, NULL, &compression); | |
289 | ||
290 | if (filetype) | |
291 | { | |
292 | printf("%s: %s/%s%s\n", filename, filetype->super, filetype->type, | |
293 | compression ? " (compressed)" : ""); | |
294 | ||
bd7854cb | 295 | filters = mimeFilter(mime, filetype, pstype, &cost); |
4400e98d | 296 | |
297 | if (!filters) | |
298 | puts(" No filters to convert application/vnd.cups-postscript."); | |
299 | else | |
300 | { | |
301 | printf(" Filter cost = %d\n", cost); | |
302 | ||
303 | filter = (mime_filter_t *)cupsArrayFirst(filters); | |
304 | printf(" %s", filter->filter); | |
305 | ||
306 | for (filter = (mime_filter_t *)cupsArrayNext(filters); | |
307 | filter; | |
308 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
309 | printf(" | %s", filter->filter); | |
310 | ||
311 | putchar('\n'); | |
312 | ||
313 | cupsArrayDelete(filters); | |
314 | } | |
315 | } | |
316 | else | |
317 | printf("%s: unknown%s\n", filename, compression ? " (compressed)" : ""); | |
318 | } | |
319 | ||
320 | cupsDirClose(dir); | |
321 | } | |
322 | ||
323 | ||
324 | /* | |
75bd9771 | 325 | * End of "$Id: testmime.c 7670 2008-06-17 22:42:08Z mike $". |
ef416fc2 | 326 | */ |