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aapt: Allow raw "%" in unformatted string-arrays
[android/aapt.git] / ResourceTable.cpp
1 //
2 // Copyright 2006 The Android Open Source Project
3 //
4 // Build resource files from raw assets.
5 //
6
7 #include "ResourceTable.h"
8
9 #include "XMLNode.h"
10
11 #include <utils/ByteOrder.h>
12 #include <utils/ResourceTypes.h>
13 #include <stdarg.h>
14
15 #define NOISY(x) //x
16
17 status_t compileXmlFile(const sp<AaptAssets>& assets,
18 const sp<AaptFile>& target,
19 ResourceTable* table,
20 int options)
21 {
22 sp<XMLNode> root = XMLNode::parse(target);
23 if (root == NULL) {
24 return UNKNOWN_ERROR;
25 }
26
27 return compileXmlFile(assets, root, target, table, options);
28 }
29
30 status_t compileXmlFile(const sp<AaptAssets>& assets,
31 const sp<AaptFile>& target,
32 const sp<AaptFile>& outTarget,
33 ResourceTable* table,
34 int options)
35 {
36 sp<XMLNode> root = XMLNode::parse(target);
37 if (root == NULL) {
38 return UNKNOWN_ERROR;
39 }
40
41 return compileXmlFile(assets, root, outTarget, table, options);
42 }
43
44 status_t compileXmlFile(const sp<AaptAssets>& assets,
45 const sp<XMLNode>& root,
46 const sp<AaptFile>& target,
47 ResourceTable* table,
48 int options)
49 {
50 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) {
51 root->removeWhitespace(true, NULL);
52 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) {
53 root->removeWhitespace(false, NULL);
54 }
55
56 if ((options&XML_COMPILE_UTF8) != 0) {
57 root->setUTF8(true);
58 }
59
60 bool hasErrors = false;
61
62 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) {
63 status_t err = root->assignResourceIds(assets, table);
64 if (err != NO_ERROR) {
65 hasErrors = true;
66 }
67 }
68
69 status_t err = root->parseValues(assets, table);
70 if (err != NO_ERROR) {
71 hasErrors = true;
72 }
73
74 if (hasErrors) {
75 return UNKNOWN_ERROR;
76 }
77
78 NOISY(printf("Input XML Resource:\n"));
79 NOISY(root->print());
80 err = root->flatten(target,
81 (options&XML_COMPILE_STRIP_COMMENTS) != 0,
82 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0);
83 if (err != NO_ERROR) {
84 return err;
85 }
86
87 NOISY(printf("Output XML Resource:\n"));
88 NOISY(ResXMLTree tree;
89 tree.setTo(target->getData(), target->getSize());
90 printXMLBlock(&tree));
91
92 target->setCompressionMethod(ZipEntry::kCompressDeflated);
93
94 return err;
95 }
96
97 #undef NOISY
98 #define NOISY(x) //x
99
100 struct flag_entry
101 {
102 const char16_t* name;
103 size_t nameLen;
104 uint32_t value;
105 const char* description;
106 };
107
108 static const char16_t referenceArray[] =
109 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' };
110 static const char16_t stringArray[] =
111 { 's', 't', 'r', 'i', 'n', 'g' };
112 static const char16_t integerArray[] =
113 { 'i', 'n', 't', 'e', 'g', 'e', 'r' };
114 static const char16_t booleanArray[] =
115 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' };
116 static const char16_t colorArray[] =
117 { 'c', 'o', 'l', 'o', 'r' };
118 static const char16_t floatArray[] =
119 { 'f', 'l', 'o', 'a', 't' };
120 static const char16_t dimensionArray[] =
121 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' };
122 static const char16_t fractionArray[] =
123 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' };
124 static const char16_t enumArray[] =
125 { 'e', 'n', 'u', 'm' };
126 static const char16_t flagsArray[] =
127 { 'f', 'l', 'a', 'g', 's' };
128
129 static const flag_entry gFormatFlags[] = {
130 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE,
131 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n"
132 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."},
133 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING,
134 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." },
135 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER,
136 "an integer value, such as \"<code>100</code>\"." },
137 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN,
138 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." },
139 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR,
140 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n"
141 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." },
142 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT,
143 "a floating point value, such as \"<code>1.2</code>\"."},
144 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION,
145 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n"
146 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n"
147 "in (inches), mm (millimeters)." },
148 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION,
149 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n"
150 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n"
151 "some parent container." },
152 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL },
153 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL },
154 { NULL, 0, 0, NULL }
155 };
156
157 static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' };
158
159 static const flag_entry l10nRequiredFlags[] = {
160 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL },
161 { NULL, 0, 0, NULL }
162 };
163
164 static const char16_t nulStr[] = { 0 };
165
166 static uint32_t parse_flags(const char16_t* str, size_t len,
167 const flag_entry* flags, bool* outError = NULL)
168 {
169 while (len > 0 && isspace(*str)) {
170 str++;
171 len--;
172 }
173 while (len > 0 && isspace(str[len-1])) {
174 len--;
175 }
176
177 const char16_t* const end = str + len;
178 uint32_t value = 0;
179
180 while (str < end) {
181 const char16_t* div = str;
182 while (div < end && *div != '|') {
183 div++;
184 }
185
186 const flag_entry* cur = flags;
187 while (cur->name) {
188 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) {
189 value |= cur->value;
190 break;
191 }
192 cur++;
193 }
194
195 if (!cur->name) {
196 if (outError) *outError = true;
197 return 0;
198 }
199
200 str = div < end ? div+1 : div;
201 }
202
203 if (outError) *outError = false;
204 return value;
205 }
206
207 static String16 mayOrMust(int type, int flags)
208 {
209 if ((type&(~flags)) == 0) {
210 return String16("<p>Must");
211 }
212
213 return String16("<p>May");
214 }
215
216 static void appendTypeInfo(ResourceTable* outTable, const String16& pkg,
217 const String16& typeName, const String16& ident, int type,
218 const flag_entry* flags)
219 {
220 bool hadType = false;
221 while (flags->name) {
222 if ((type&flags->value) != 0 && flags->description != NULL) {
223 String16 fullMsg(mayOrMust(type, flags->value));
224 fullMsg.append(String16(" be "));
225 fullMsg.append(String16(flags->description));
226 outTable->appendTypeComment(pkg, typeName, ident, fullMsg);
227 hadType = true;
228 }
229 flags++;
230 }
231 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) {
232 outTable->appendTypeComment(pkg, typeName, ident,
233 String16("<p>This may also be a reference to a resource (in the form\n"
234 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n"
235 "theme attribute (in the form\n"
236 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n"
237 "containing a value of this type."));
238 }
239 }
240
241 struct PendingAttribute
242 {
243 const String16 myPackage;
244 const SourcePos sourcePos;
245 const bool appendComment;
246 int32_t type;
247 String16 ident;
248 String16 comment;
249 bool hasErrors;
250 bool added;
251
252 PendingAttribute(String16 _package, const sp<AaptFile>& in,
253 ResXMLTree& block, bool _appendComment)
254 : myPackage(_package)
255 , sourcePos(in->getPrintableSource(), block.getLineNumber())
256 , appendComment(_appendComment)
257 , type(ResTable_map::TYPE_ANY)
258 , hasErrors(false)
259 , added(false)
260 {
261 }
262
263 status_t createIfNeeded(ResourceTable* outTable)
264 {
265 if (added || hasErrors) {
266 return NO_ERROR;
267 }
268 added = true;
269
270 String16 attr16("attr");
271
272 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) {
273 sourcePos.error("Attribute \"%s\" has already been defined\n",
274 String8(ident).string());
275 hasErrors = true;
276 return UNKNOWN_ERROR;
277 }
278
279 char numberStr[16];
280 sprintf(numberStr, "%d", type);
281 status_t err = outTable->addBag(sourcePos, myPackage,
282 attr16, ident, String16(""),
283 String16("^type"),
284 String16(numberStr), NULL, NULL);
285 if (err != NO_ERROR) {
286 hasErrors = true;
287 return err;
288 }
289 outTable->appendComment(myPackage, attr16, ident, comment, appendComment);
290 //printf("Attribute %s comment: %s\n", String8(ident).string(),
291 // String8(comment).string());
292 return err;
293 }
294 };
295
296 static status_t compileAttribute(const sp<AaptFile>& in,
297 ResXMLTree& block,
298 const String16& myPackage,
299 ResourceTable* outTable,
300 String16* outIdent = NULL,
301 bool inStyleable = false)
302 {
303 PendingAttribute attr(myPackage, in, block, inStyleable);
304
305 const String16 attr16("attr");
306 const String16 id16("id");
307
308 // Attribute type constants.
309 const String16 enum16("enum");
310 const String16 flag16("flag");
311
312 ResXMLTree::event_code_t code;
313 size_t len;
314 status_t err;
315
316 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
317 if (identIdx >= 0) {
318 attr.ident = String16(block.getAttributeStringValue(identIdx, &len));
319 if (outIdent) {
320 *outIdent = attr.ident;
321 }
322 } else {
323 attr.sourcePos.error("A 'name' attribute is required for <attr>\n");
324 attr.hasErrors = true;
325 }
326
327 attr.comment = String16(
328 block.getComment(&len) ? block.getComment(&len) : nulStr);
329
330 ssize_t typeIdx = block.indexOfAttribute(NULL, "format");
331 if (typeIdx >= 0) {
332 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len));
333 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags);
334 if (attr.type == 0) {
335 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n",
336 String8(typeStr).string());
337 attr.hasErrors = true;
338 }
339 attr.createIfNeeded(outTable);
340 } else if (!inStyleable) {
341 // Attribute definitions outside of styleables always define the
342 // attribute as a generic value.
343 attr.createIfNeeded(outTable);
344 }
345
346 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type);
347
348 ssize_t minIdx = block.indexOfAttribute(NULL, "min");
349 if (minIdx >= 0) {
350 String16 val = String16(block.getAttributeStringValue(minIdx, &len));
351 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
352 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n",
353 String8(val).string());
354 attr.hasErrors = true;
355 }
356 attr.createIfNeeded(outTable);
357 if (!attr.hasErrors) {
358 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
359 String16(""), String16("^min"), String16(val), NULL, NULL);
360 if (err != NO_ERROR) {
361 attr.hasErrors = true;
362 }
363 }
364 }
365
366 ssize_t maxIdx = block.indexOfAttribute(NULL, "max");
367 if (maxIdx >= 0) {
368 String16 val = String16(block.getAttributeStringValue(maxIdx, &len));
369 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
370 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n",
371 String8(val).string());
372 attr.hasErrors = true;
373 }
374 attr.createIfNeeded(outTable);
375 if (!attr.hasErrors) {
376 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
377 String16(""), String16("^max"), String16(val), NULL, NULL);
378 attr.hasErrors = true;
379 }
380 }
381
382 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) {
383 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n");
384 attr.hasErrors = true;
385 }
386
387 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization");
388 if (l10nIdx >= 0) {
389 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len);
390 bool error;
391 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error);
392 if (error) {
393 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n",
394 String8(str).string());
395 attr.hasErrors = true;
396 }
397 attr.createIfNeeded(outTable);
398 if (!attr.hasErrors) {
399 char buf[11];
400 sprintf(buf, "%d", l10n_required);
401 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
402 String16(""), String16("^l10n"), String16(buf), NULL, NULL);
403 if (err != NO_ERROR) {
404 attr.hasErrors = true;
405 }
406 }
407 }
408
409 String16 enumOrFlagsComment;
410
411 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
412 if (code == ResXMLTree::START_TAG) {
413 uint32_t localType = 0;
414 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) {
415 localType = ResTable_map::TYPE_ENUM;
416 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) {
417 localType = ResTable_map::TYPE_FLAGS;
418 } else {
419 SourcePos(in->getPrintableSource(), block.getLineNumber())
420 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n",
421 String8(block.getElementName(&len)).string());
422 return UNKNOWN_ERROR;
423 }
424
425 attr.createIfNeeded(outTable);
426
427 if (attr.type == ResTable_map::TYPE_ANY) {
428 // No type was explicitly stated, so supplying enum tags
429 // implicitly creates an enum or flag.
430 attr.type = 0;
431 }
432
433 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) {
434 // Wasn't originally specified as an enum, so update its type.
435 attr.type |= localType;
436 if (!attr.hasErrors) {
437 char numberStr[16];
438 sprintf(numberStr, "%d", attr.type);
439 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
440 myPackage, attr16, attr.ident, String16(""),
441 String16("^type"), String16(numberStr), NULL, NULL, true);
442 if (err != NO_ERROR) {
443 attr.hasErrors = true;
444 }
445 }
446 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) {
447 if (localType == ResTable_map::TYPE_ENUM) {
448 SourcePos(in->getPrintableSource(), block.getLineNumber())
449 .error("<enum> attribute can not be used inside a flags format\n");
450 attr.hasErrors = true;
451 } else {
452 SourcePos(in->getPrintableSource(), block.getLineNumber())
453 .error("<flag> attribute can not be used inside a enum format\n");
454 attr.hasErrors = true;
455 }
456 }
457
458 String16 itemIdent;
459 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
460 if (itemIdentIdx >= 0) {
461 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
462 } else {
463 SourcePos(in->getPrintableSource(), block.getLineNumber())
464 .error("A 'name' attribute is required for <enum> or <flag>\n");
465 attr.hasErrors = true;
466 }
467
468 String16 value;
469 ssize_t valueIdx = block.indexOfAttribute(NULL, "value");
470 if (valueIdx >= 0) {
471 value = String16(block.getAttributeStringValue(valueIdx, &len));
472 } else {
473 SourcePos(in->getPrintableSource(), block.getLineNumber())
474 .error("A 'value' attribute is required for <enum> or <flag>\n");
475 attr.hasErrors = true;
476 }
477 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) {
478 SourcePos(in->getPrintableSource(), block.getLineNumber())
479 .error("Tag <enum> or <flag> 'value' attribute must be a number,"
480 " not \"%s\"\n",
481 String8(value).string());
482 attr.hasErrors = true;
483 }
484
485 // Make sure an id is defined for this enum/flag identifier...
486 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) {
487 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
488 myPackage, id16, itemIdent, String16(), NULL);
489 if (err != NO_ERROR) {
490 attr.hasErrors = true;
491 }
492 }
493
494 if (!attr.hasErrors) {
495 if (enumOrFlagsComment.size() == 0) {
496 enumOrFlagsComment.append(mayOrMust(attr.type,
497 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS));
498 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM)
499 ? String16(" be one of the following constant values.")
500 : String16(" be one or more (separated by '|') of the following constant values."));
501 enumOrFlagsComment.append(String16("</p>\n<table>\n"
502 "<colgroup align=\"left\" />\n"
503 "<colgroup align=\"left\" />\n"
504 "<colgroup align=\"left\" />\n"
505 "<tr><th>Constant</th><th>Value</th><th>Description</th></tr>"));
506 }
507
508 enumOrFlagsComment.append(String16("\n<tr><td><code>"));
509 enumOrFlagsComment.append(itemIdent);
510 enumOrFlagsComment.append(String16("</code></td><td>"));
511 enumOrFlagsComment.append(value);
512 enumOrFlagsComment.append(String16("</td><td>"));
513 if (block.getComment(&len)) {
514 enumOrFlagsComment.append(String16(block.getComment(&len)));
515 }
516 enumOrFlagsComment.append(String16("</td></tr>"));
517
518 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
519 myPackage,
520 attr16, attr.ident, String16(""),
521 itemIdent, value, NULL, NULL, false, true);
522 if (err != NO_ERROR) {
523 attr.hasErrors = true;
524 }
525 }
526 } else if (code == ResXMLTree::END_TAG) {
527 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
528 break;
529 }
530 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) {
531 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) {
532 SourcePos(in->getPrintableSource(), block.getLineNumber())
533 .error("Found tag </%s> where </enum> is expected\n",
534 String8(block.getElementName(&len)).string());
535 return UNKNOWN_ERROR;
536 }
537 } else {
538 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) {
539 SourcePos(in->getPrintableSource(), block.getLineNumber())
540 .error("Found tag </%s> where </flag> is expected\n",
541 String8(block.getElementName(&len)).string());
542 return UNKNOWN_ERROR;
543 }
544 }
545 }
546 }
547
548 if (!attr.hasErrors && attr.added) {
549 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags);
550 }
551
552 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) {
553 enumOrFlagsComment.append(String16("\n</table>"));
554 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment);
555 }
556
557
558 return NO_ERROR;
559 }
560
561 bool localeIsDefined(const ResTable_config& config)
562 {
563 return config.locale == 0;
564 }
565
566 status_t parseAndAddBag(Bundle* bundle,
567 const sp<AaptFile>& in,
568 ResXMLTree* block,
569 const ResTable_config& config,
570 const String16& myPackage,
571 const String16& curType,
572 const String16& ident,
573 const String16& parentIdent,
574 const String16& itemIdent,
575 int32_t curFormat,
576 bool isFormatted,
577 const String16& product,
578 bool pseudolocalize,
579 const bool overwrite,
580 ResourceTable* outTable)
581 {
582 status_t err;
583 const String16 item16("item");
584
585 String16 str;
586 Vector<StringPool::entry_style_span> spans;
587 err = parseStyledString(bundle, in->getPrintableSource().string(),
588 block, item16, &str, &spans, isFormatted,
589 pseudolocalize);
590 if (err != NO_ERROR) {
591 return err;
592 }
593
594 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d "
595 " pid=%s, bag=%s, id=%s: %s\n",
596 config.language[0], config.language[1],
597 config.country[0], config.country[1],
598 config.orientation, config.density,
599 String8(parentIdent).string(),
600 String8(ident).string(),
601 String8(itemIdent).string(),
602 String8(str).string()));
603
604 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()),
605 myPackage, curType, ident, parentIdent, itemIdent, str,
606 &spans, &config, overwrite, false, curFormat);
607 return err;
608 }
609
610 /*
611 * Returns true if needle is one of the elements in the comma-separated list
612 * haystack, false otherwise.
613 */
614 bool isInProductList(const String16& needle, const String16& haystack) {
615 const char16_t *needle2 = needle.string();
616 const char16_t *haystack2 = haystack.string();
617 size_t needlesize = needle.size();
618
619 while (*haystack2 != '\0') {
620 if (strncmp16(haystack2, needle2, needlesize) == 0) {
621 if (haystack2[needlesize] == '\0' || haystack2[needlesize] == ',') {
622 return true;
623 }
624 }
625
626 while (*haystack2 != '\0' && *haystack2 != ',') {
627 haystack2++;
628 }
629 if (*haystack2 == ',') {
630 haystack2++;
631 }
632 }
633
634 return false;
635 }
636
637 status_t parseAndAddEntry(Bundle* bundle,
638 const sp<AaptFile>& in,
639 ResXMLTree* block,
640 const ResTable_config& config,
641 const String16& myPackage,
642 const String16& curType,
643 const String16& ident,
644 const String16& curTag,
645 bool curIsStyled,
646 int32_t curFormat,
647 bool isFormatted,
648 const String16& product,
649 bool pseudolocalize,
650 const bool overwrite,
651 ResourceTable* outTable)
652 {
653 status_t err;
654
655 String16 str;
656 Vector<StringPool::entry_style_span> spans;
657 err = parseStyledString(bundle, in->getPrintableSource().string(), block,
658 curTag, &str, curIsStyled ? &spans : NULL,
659 isFormatted, pseudolocalize);
660
661 if (err < NO_ERROR) {
662 return err;
663 }
664
665 /*
666 * If a product type was specified on the command line
667 * and also in the string, and the two are not the same,
668 * return without adding the string.
669 */
670
671 const char *bundleProduct = bundle->getProduct();
672 if (bundleProduct == NULL) {
673 bundleProduct = "";
674 }
675
676 if (product.size() != 0) {
677 /*
678 * If the command-line-specified product is empty, only "default"
679 * matches. Other variants are skipped. This is so generation
680 * of the R.java file when the product is not known is predictable.
681 */
682
683 if (bundleProduct[0] == '\0') {
684 if (strcmp16(String16("default").string(), product.string()) != 0) {
685 return NO_ERROR;
686 }
687 } else {
688 /*
689 * The command-line product is not empty.
690 * If the product for this string is on the command-line list,
691 * it matches. "default" also matches, but only if nothing
692 * else has matched already.
693 */
694
695 if (isInProductList(product, String16(bundleProduct))) {
696 ;
697 } else if (strcmp16(String16("default").string(), product.string()) == 0 &&
698 !outTable->hasBagOrEntry(myPackage, curType, ident)) {
699 ;
700 } else {
701 return NO_ERROR;
702 }
703 }
704 }
705
706 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n",
707 config.language[0], config.language[1],
708 config.country[0], config.country[1],
709 config.orientation, config.density,
710 String8(ident).string(), String8(str).string()));
711
712 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()),
713 myPackage, curType, ident, str, &spans, &config,
714 false, curFormat, overwrite);
715
716 return err;
717 }
718
719 status_t compileResourceFile(Bundle* bundle,
720 const sp<AaptAssets>& assets,
721 const sp<AaptFile>& in,
722 const ResTable_config& defParams,
723 const bool overwrite,
724 ResourceTable* outTable)
725 {
726 ResXMLTree block;
727 status_t err = parseXMLResource(in, &block, false, true);
728 if (err != NO_ERROR) {
729 return err;
730 }
731
732 // Top-level tag.
733 const String16 resources16("resources");
734
735 // Identifier declaration tags.
736 const String16 declare_styleable16("declare-styleable");
737 const String16 attr16("attr");
738
739 // Data creation organizational tags.
740 const String16 string16("string");
741 const String16 drawable16("drawable");
742 const String16 color16("color");
743 const String16 bool16("bool");
744 const String16 integer16("integer");
745 const String16 dimen16("dimen");
746 const String16 fraction16("fraction");
747 const String16 style16("style");
748 const String16 plurals16("plurals");
749 const String16 array16("array");
750 const String16 string_array16("string-array");
751 const String16 integer_array16("integer-array");
752 const String16 public16("public");
753 const String16 public_padding16("public-padding");
754 const String16 private_symbols16("private-symbols");
755 const String16 add_resource16("add-resource");
756 const String16 skip16("skip");
757 const String16 eat_comment16("eat-comment");
758
759 // Data creation tags.
760 const String16 bag16("bag");
761 const String16 item16("item");
762
763 // Attribute type constants.
764 const String16 enum16("enum");
765
766 // plural values
767 const String16 other16("other");
768 const String16 quantityOther16("^other");
769 const String16 zero16("zero");
770 const String16 quantityZero16("^zero");
771 const String16 one16("one");
772 const String16 quantityOne16("^one");
773 const String16 two16("two");
774 const String16 quantityTwo16("^two");
775 const String16 few16("few");
776 const String16 quantityFew16("^few");
777 const String16 many16("many");
778 const String16 quantityMany16("^many");
779
780 // useful attribute names and special values
781 const String16 name16("name");
782 const String16 translatable16("translatable");
783 const String16 formatted16("formatted");
784 const String16 false16("false");
785
786 const String16 myPackage(assets->getPackage());
787
788 bool hasErrors = false;
789
790 bool fileIsTranslatable = true;
791 if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) {
792 fileIsTranslatable = false;
793 }
794
795 DefaultKeyedVector<String16, uint32_t> nextPublicId(0);
796
797 ResXMLTree::event_code_t code;
798 do {
799 code = block.next();
800 } while (code == ResXMLTree::START_NAMESPACE);
801
802 size_t len;
803 if (code != ResXMLTree::START_TAG) {
804 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
805 "No start tag found\n");
806 return UNKNOWN_ERROR;
807 }
808 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
809 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
810 "Invalid start tag %s\n", String8(block.getElementName(&len)).string());
811 return UNKNOWN_ERROR;
812 }
813
814 ResTable_config curParams(defParams);
815
816 ResTable_config pseudoParams(curParams);
817 pseudoParams.language[0] = 'z';
818 pseudoParams.language[1] = 'z';
819 pseudoParams.country[0] = 'Z';
820 pseudoParams.country[1] = 'Z';
821
822 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
823 if (code == ResXMLTree::START_TAG) {
824 const String16* curTag = NULL;
825 String16 curType;
826 int32_t curFormat = ResTable_map::TYPE_ANY;
827 bool curIsBag = false;
828 bool curIsBagReplaceOnOverwrite = false;
829 bool curIsStyled = false;
830 bool curIsPseudolocalizable = false;
831 bool curIsFormatted = fileIsTranslatable;
832 bool localHasErrors = false;
833
834 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
835 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
836 && code != ResXMLTree::BAD_DOCUMENT) {
837 if (code == ResXMLTree::END_TAG) {
838 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
839 break;
840 }
841 }
842 }
843 continue;
844
845 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
846 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
847 && code != ResXMLTree::BAD_DOCUMENT) {
848 if (code == ResXMLTree::END_TAG) {
849 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
850 break;
851 }
852 }
853 }
854 continue;
855
856 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
857 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
858
859 String16 type;
860 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
861 if (typeIdx < 0) {
862 srcPos.error("A 'type' attribute is required for <public>\n");
863 hasErrors = localHasErrors = true;
864 }
865 type = String16(block.getAttributeStringValue(typeIdx, &len));
866
867 String16 name;
868 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
869 if (nameIdx < 0) {
870 srcPos.error("A 'name' attribute is required for <public>\n");
871 hasErrors = localHasErrors = true;
872 }
873 name = String16(block.getAttributeStringValue(nameIdx, &len));
874
875 uint32_t ident = 0;
876 ssize_t identIdx = block.indexOfAttribute(NULL, "id");
877 if (identIdx >= 0) {
878 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len);
879 Res_value identValue;
880 if (!ResTable::stringToInt(identStr, len, &identValue)) {
881 srcPos.error("Given 'id' attribute is not an integer: %s\n",
882 String8(block.getAttributeStringValue(identIdx, &len)).string());
883 hasErrors = localHasErrors = true;
884 } else {
885 ident = identValue.data;
886 nextPublicId.replaceValueFor(type, ident+1);
887 }
888 } else if (nextPublicId.indexOfKey(type) < 0) {
889 srcPos.error("No 'id' attribute supplied <public>,"
890 " and no previous id defined in this file.\n");
891 hasErrors = localHasErrors = true;
892 } else if (!localHasErrors) {
893 ident = nextPublicId.valueFor(type);
894 nextPublicId.replaceValueFor(type, ident+1);
895 }
896
897 if (!localHasErrors) {
898 err = outTable->addPublic(srcPos, myPackage, type, name, ident);
899 if (err < NO_ERROR) {
900 hasErrors = localHasErrors = true;
901 }
902 }
903 if (!localHasErrors) {
904 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
905 if (symbols != NULL) {
906 symbols = symbols->addNestedSymbol(String8(type), srcPos);
907 }
908 if (symbols != NULL) {
909 symbols->makeSymbolPublic(String8(name), srcPos);
910 String16 comment(
911 block.getComment(&len) ? block.getComment(&len) : nulStr);
912 symbols->appendComment(String8(name), comment, srcPos);
913 } else {
914 srcPos.error("Unable to create symbols!\n");
915 hasErrors = localHasErrors = true;
916 }
917 }
918
919 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
920 if (code == ResXMLTree::END_TAG) {
921 if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
922 break;
923 }
924 }
925 }
926 continue;
927
928 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
929 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
930
931 String16 type;
932 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
933 if (typeIdx < 0) {
934 srcPos.error("A 'type' attribute is required for <public-padding>\n");
935 hasErrors = localHasErrors = true;
936 }
937 type = String16(block.getAttributeStringValue(typeIdx, &len));
938
939 String16 name;
940 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
941 if (nameIdx < 0) {
942 srcPos.error("A 'name' attribute is required for <public-padding>\n");
943 hasErrors = localHasErrors = true;
944 }
945 name = String16(block.getAttributeStringValue(nameIdx, &len));
946
947 uint32_t start = 0;
948 ssize_t startIdx = block.indexOfAttribute(NULL, "start");
949 if (startIdx >= 0) {
950 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len);
951 Res_value startValue;
952 if (!ResTable::stringToInt(startStr, len, &startValue)) {
953 srcPos.error("Given 'start' attribute is not an integer: %s\n",
954 String8(block.getAttributeStringValue(startIdx, &len)).string());
955 hasErrors = localHasErrors = true;
956 } else {
957 start = startValue.data;
958 }
959 } else if (nextPublicId.indexOfKey(type) < 0) {
960 srcPos.error("No 'start' attribute supplied <public-padding>,"
961 " and no previous id defined in this file.\n");
962 hasErrors = localHasErrors = true;
963 } else if (!localHasErrors) {
964 start = nextPublicId.valueFor(type);
965 }
966
967 uint32_t end = 0;
968 ssize_t endIdx = block.indexOfAttribute(NULL, "end");
969 if (endIdx >= 0) {
970 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len);
971 Res_value endValue;
972 if (!ResTable::stringToInt(endStr, len, &endValue)) {
973 srcPos.error("Given 'end' attribute is not an integer: %s\n",
974 String8(block.getAttributeStringValue(endIdx, &len)).string());
975 hasErrors = localHasErrors = true;
976 } else {
977 end = endValue.data;
978 }
979 } else {
980 srcPos.error("No 'end' attribute supplied <public-padding>\n");
981 hasErrors = localHasErrors = true;
982 }
983
984 if (end >= start) {
985 nextPublicId.replaceValueFor(type, end+1);
986 } else {
987 srcPos.error("Padding start '%ul' is after end '%ul'\n",
988 start, end);
989 hasErrors = localHasErrors = true;
990 }
991
992 String16 comment(
993 block.getComment(&len) ? block.getComment(&len) : nulStr);
994 for (uint32_t curIdent=start; curIdent<=end; curIdent++) {
995 if (localHasErrors) {
996 break;
997 }
998 String16 curName(name);
999 char buf[64];
1000 sprintf(buf, "%d", (int)(end-curIdent+1));
1001 curName.append(String16(buf));
1002
1003 err = outTable->addEntry(srcPos, myPackage, type, curName,
1004 String16("padding"), NULL, &curParams, false,
1005 ResTable_map::TYPE_STRING, overwrite);
1006 if (err < NO_ERROR) {
1007 hasErrors = localHasErrors = true;
1008 break;
1009 }
1010 err = outTable->addPublic(srcPos, myPackage, type,
1011 curName, curIdent);
1012 if (err < NO_ERROR) {
1013 hasErrors = localHasErrors = true;
1014 break;
1015 }
1016 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1017 if (symbols != NULL) {
1018 symbols = symbols->addNestedSymbol(String8(type), srcPos);
1019 }
1020 if (symbols != NULL) {
1021 symbols->makeSymbolPublic(String8(curName), srcPos);
1022 symbols->appendComment(String8(curName), comment, srcPos);
1023 } else {
1024 srcPos.error("Unable to create symbols!\n");
1025 hasErrors = localHasErrors = true;
1026 }
1027 }
1028
1029 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1030 if (code == ResXMLTree::END_TAG) {
1031 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
1032 break;
1033 }
1034 }
1035 }
1036 continue;
1037
1038 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
1039 String16 pkg;
1040 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package");
1041 if (pkgIdx < 0) {
1042 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1043 "A 'package' attribute is required for <private-symbols>\n");
1044 hasErrors = localHasErrors = true;
1045 }
1046 pkg = String16(block.getAttributeStringValue(pkgIdx, &len));
1047 if (!localHasErrors) {
1048 assets->setSymbolsPrivatePackage(String8(pkg));
1049 }
1050
1051 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1052 if (code == ResXMLTree::END_TAG) {
1053 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
1054 break;
1055 }
1056 }
1057 }
1058 continue;
1059
1060 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
1061 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1062
1063 String16 typeName;
1064 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
1065 if (typeIdx < 0) {
1066 srcPos.error("A 'type' attribute is required for <add-resource>\n");
1067 hasErrors = localHasErrors = true;
1068 }
1069 typeName = String16(block.getAttributeStringValue(typeIdx, &len));
1070
1071 String16 name;
1072 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
1073 if (nameIdx < 0) {
1074 srcPos.error("A 'name' attribute is required for <add-resource>\n");
1075 hasErrors = localHasErrors = true;
1076 }
1077 name = String16(block.getAttributeStringValue(nameIdx, &len));
1078
1079 outTable->canAddEntry(srcPos, myPackage, typeName, name);
1080
1081 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1082 if (code == ResXMLTree::END_TAG) {
1083 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
1084 break;
1085 }
1086 }
1087 }
1088 continue;
1089
1090 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1091 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1092
1093 String16 ident;
1094 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1095 if (identIdx < 0) {
1096 srcPos.error("A 'name' attribute is required for <declare-styleable>\n");
1097 hasErrors = localHasErrors = true;
1098 }
1099 ident = String16(block.getAttributeStringValue(identIdx, &len));
1100
1101 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1102 if (!localHasErrors) {
1103 if (symbols != NULL) {
1104 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos);
1105 }
1106 sp<AaptSymbols> styleSymbols = symbols;
1107 if (symbols != NULL) {
1108 symbols = symbols->addNestedSymbol(String8(ident), srcPos);
1109 }
1110 if (symbols == NULL) {
1111 srcPos.error("Unable to create symbols!\n");
1112 return UNKNOWN_ERROR;
1113 }
1114
1115 String16 comment(
1116 block.getComment(&len) ? block.getComment(&len) : nulStr);
1117 styleSymbols->appendComment(String8(ident), comment, srcPos);
1118 } else {
1119 symbols = NULL;
1120 }
1121
1122 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1123 if (code == ResXMLTree::START_TAG) {
1124 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1125 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1126 && code != ResXMLTree::BAD_DOCUMENT) {
1127 if (code == ResXMLTree::END_TAG) {
1128 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1129 break;
1130 }
1131 }
1132 }
1133 continue;
1134 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1135 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1136 && code != ResXMLTree::BAD_DOCUMENT) {
1137 if (code == ResXMLTree::END_TAG) {
1138 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1139 break;
1140 }
1141 }
1142 }
1143 continue;
1144 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) {
1145 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1146 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n",
1147 String8(block.getElementName(&len)).string());
1148 return UNKNOWN_ERROR;
1149 }
1150
1151 String16 comment(
1152 block.getComment(&len) ? block.getComment(&len) : nulStr);
1153 String16 itemIdent;
1154 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true);
1155 if (err != NO_ERROR) {
1156 hasErrors = localHasErrors = true;
1157 }
1158
1159 if (symbols != NULL) {
1160 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber());
1161 symbols->addSymbol(String8(itemIdent), 0, srcPos);
1162 symbols->appendComment(String8(itemIdent), comment, srcPos);
1163 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(),
1164 // String8(comment).string());
1165 }
1166 } else if (code == ResXMLTree::END_TAG) {
1167 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1168 break;
1169 }
1170
1171 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1172 "Found tag </%s> where </attr> is expected\n",
1173 String8(block.getElementName(&len)).string());
1174 return UNKNOWN_ERROR;
1175 }
1176 }
1177 continue;
1178
1179 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
1180 err = compileAttribute(in, block, myPackage, outTable, NULL);
1181 if (err != NO_ERROR) {
1182 hasErrors = true;
1183 }
1184 continue;
1185
1186 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) {
1187 curTag = &item16;
1188 ssize_t attri = block.indexOfAttribute(NULL, "type");
1189 if (attri >= 0) {
1190 curType = String16(block.getAttributeStringValue(attri, &len));
1191 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1192 if (formatIdx >= 0) {
1193 String16 formatStr = String16(block.getAttributeStringValue(
1194 formatIdx, &len));
1195 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1196 gFormatFlags);
1197 if (curFormat == 0) {
1198 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1199 "Tag <item> 'format' attribute value \"%s\" not valid\n",
1200 String8(formatStr).string());
1201 hasErrors = localHasErrors = true;
1202 }
1203 }
1204 } else {
1205 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1206 "A 'type' attribute is required for <item>\n");
1207 hasErrors = localHasErrors = true;
1208 }
1209 curIsStyled = true;
1210 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) {
1211 // Note the existence and locale of every string we process
1212 char rawLocale[16];
1213 curParams.getLocale(rawLocale);
1214 String8 locale(rawLocale);
1215 String16 name;
1216 String16 translatable;
1217 String16 formatted;
1218
1219 size_t n = block.getAttributeCount();
1220 for (size_t i = 0; i < n; i++) {
1221 size_t length;
1222 const uint16_t* attr = block.getAttributeName(i, &length);
1223 if (strcmp16(attr, name16.string()) == 0) {
1224 name.setTo(block.getAttributeStringValue(i, &length));
1225 } else if (strcmp16(attr, translatable16.string()) == 0) {
1226 translatable.setTo(block.getAttributeStringValue(i, &length));
1227 } else if (strcmp16(attr, formatted16.string()) == 0) {
1228 formatted.setTo(block.getAttributeStringValue(i, &length));
1229 }
1230 }
1231
1232 if (name.size() > 0) {
1233 if (translatable == false16) {
1234 curIsFormatted = false;
1235 // Untranslatable strings must only exist in the default [empty] locale
1236 if (locale.size() > 0) {
1237 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists"
1238 " in locale '%s'\n", String8(name).string(),
1239 bundle->getResourceSourceDirs()[0],
1240 locale.string());
1241 // hasErrors = localHasErrors = true;
1242 } else {
1243 // Intentionally empty block:
1244 //
1245 // Don't add untranslatable strings to the localization table; that
1246 // way if we later see localizations of them, they'll be flagged as
1247 // having no default translation.
1248 }
1249 } else {
1250 outTable->addLocalization(name, locale);
1251 }
1252
1253 if (formatted == false16) {
1254 curIsFormatted = false;
1255 }
1256 }
1257
1258 curTag = &string16;
1259 curType = string16;
1260 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1261 curIsStyled = true;
1262 curIsPseudolocalizable = true;
1263 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) {
1264 curTag = &drawable16;
1265 curType = drawable16;
1266 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1267 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) {
1268 curTag = &color16;
1269 curType = color16;
1270 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1271 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) {
1272 curTag = &bool16;
1273 curType = bool16;
1274 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN;
1275 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) {
1276 curTag = &integer16;
1277 curType = integer16;
1278 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1279 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) {
1280 curTag = &dimen16;
1281 curType = dimen16;
1282 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION;
1283 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) {
1284 curTag = &fraction16;
1285 curType = fraction16;
1286 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION;
1287 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) {
1288 curTag = &bag16;
1289 curIsBag = true;
1290 ssize_t attri = block.indexOfAttribute(NULL, "type");
1291 if (attri >= 0) {
1292 curType = String16(block.getAttributeStringValue(attri, &len));
1293 } else {
1294 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1295 "A 'type' attribute is required for <bag>\n");
1296 hasErrors = localHasErrors = true;
1297 }
1298 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) {
1299 curTag = &style16;
1300 curType = style16;
1301 curIsBag = true;
1302 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) {
1303 curTag = &plurals16;
1304 curType = plurals16;
1305 curIsBag = true;
1306 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) {
1307 curTag = &array16;
1308 curType = array16;
1309 curIsBag = true;
1310 curIsBagReplaceOnOverwrite = true;
1311 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1312 if (formatIdx >= 0) {
1313 String16 formatStr = String16(block.getAttributeStringValue(
1314 formatIdx, &len));
1315 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1316 gFormatFlags);
1317 if (curFormat == 0) {
1318 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1319 "Tag <array> 'format' attribute value \"%s\" not valid\n",
1320 String8(formatStr).string());
1321 hasErrors = localHasErrors = true;
1322 }
1323 }
1324 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) {
1325 // Check whether these strings need valid formats.
1326 // (simplified form of what string16 does above)
1327 size_t n = block.getAttributeCount();
1328 for (size_t i = 0; i < n; i++) {
1329 size_t length;
1330 const uint16_t* attr = block.getAttributeName(i, &length);
1331 if (strcmp16(attr, translatable16.string()) == 0
1332 || strcmp16(attr, formatted16.string()) == 0) {
1333 const uint16_t* value = block.getAttributeStringValue(i, &length);
1334 if (strcmp16(value, false16.string()) == 0) {
1335 curIsFormatted = false;
1336 break;
1337 }
1338 }
1339 }
1340
1341 curTag = &string_array16;
1342 curType = array16;
1343 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1344 curIsBag = true;
1345 curIsBagReplaceOnOverwrite = true;
1346 curIsPseudolocalizable = true;
1347 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) {
1348 curTag = &integer_array16;
1349 curType = array16;
1350 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1351 curIsBag = true;
1352 curIsBagReplaceOnOverwrite = true;
1353 } else {
1354 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1355 "Found tag %s where item is expected\n",
1356 String8(block.getElementName(&len)).string());
1357 return UNKNOWN_ERROR;
1358 }
1359
1360 String16 ident;
1361 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1362 if (identIdx >= 0) {
1363 ident = String16(block.getAttributeStringValue(identIdx, &len));
1364 } else {
1365 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1366 "A 'name' attribute is required for <%s>\n",
1367 String8(*curTag).string());
1368 hasErrors = localHasErrors = true;
1369 }
1370
1371 String16 product;
1372 identIdx = block.indexOfAttribute(NULL, "product");
1373 if (identIdx >= 0) {
1374 product = String16(block.getAttributeStringValue(identIdx, &len));
1375 }
1376
1377 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr);
1378
1379 if (curIsBag) {
1380 // Figure out the parent of this bag...
1381 String16 parentIdent;
1382 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent");
1383 if (parentIdentIdx >= 0) {
1384 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len));
1385 } else {
1386 ssize_t sep = ident.findLast('.');
1387 if (sep >= 0) {
1388 parentIdent.setTo(ident, sep);
1389 }
1390 }
1391
1392 if (!localHasErrors) {
1393 err = outTable->startBag(SourcePos(in->getPrintableSource(),
1394 block.getLineNumber()), myPackage, curType, ident,
1395 parentIdent, &curParams,
1396 overwrite, curIsBagReplaceOnOverwrite);
1397 if (err != NO_ERROR) {
1398 hasErrors = localHasErrors = true;
1399 }
1400 }
1401
1402 ssize_t elmIndex = 0;
1403 char elmIndexStr[14];
1404 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1405 && code != ResXMLTree::BAD_DOCUMENT) {
1406
1407 if (code == ResXMLTree::START_TAG) {
1408 if (strcmp16(block.getElementName(&len), item16.string()) != 0) {
1409 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1410 "Tag <%s> can not appear inside <%s>, only <item>\n",
1411 String8(block.getElementName(&len)).string(),
1412 String8(*curTag).string());
1413 return UNKNOWN_ERROR;
1414 }
1415
1416 String16 itemIdent;
1417 if (curType == array16) {
1418 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++);
1419 itemIdent = String16(elmIndexStr);
1420 } else if (curType == plurals16) {
1421 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity");
1422 if (itemIdentIdx >= 0) {
1423 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len));
1424 if (quantity16 == other16) {
1425 itemIdent = quantityOther16;
1426 }
1427 else if (quantity16 == zero16) {
1428 itemIdent = quantityZero16;
1429 }
1430 else if (quantity16 == one16) {
1431 itemIdent = quantityOne16;
1432 }
1433 else if (quantity16 == two16) {
1434 itemIdent = quantityTwo16;
1435 }
1436 else if (quantity16 == few16) {
1437 itemIdent = quantityFew16;
1438 }
1439 else if (quantity16 == many16) {
1440 itemIdent = quantityMany16;
1441 }
1442 else {
1443 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1444 "Illegal 'quantity' attribute is <item> inside <plurals>\n");
1445 hasErrors = localHasErrors = true;
1446 }
1447 } else {
1448 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1449 "A 'quantity' attribute is required for <item> inside <plurals>\n");
1450 hasErrors = localHasErrors = true;
1451 }
1452 } else {
1453 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
1454 if (itemIdentIdx >= 0) {
1455 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
1456 } else {
1457 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1458 "A 'name' attribute is required for <item>\n");
1459 hasErrors = localHasErrors = true;
1460 }
1461 }
1462
1463 ResXMLParser::ResXMLPosition parserPosition;
1464 block.getPosition(&parserPosition);
1465
1466 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType,
1467 ident, parentIdent, itemIdent, curFormat, curIsFormatted,
1468 product, false, overwrite, outTable);
1469 if (err == NO_ERROR) {
1470 if (curIsPseudolocalizable && localeIsDefined(curParams)
1471 && bundle->getPseudolocalize()) {
1472 // pseudolocalize here
1473 #if 1
1474 block.setPosition(parserPosition);
1475 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage,
1476 curType, ident, parentIdent, itemIdent, curFormat,
1477 curIsFormatted, product, true, overwrite, outTable);
1478 #endif
1479 }
1480 }
1481 if (err != NO_ERROR) {
1482 hasErrors = localHasErrors = true;
1483 }
1484 } else if (code == ResXMLTree::END_TAG) {
1485 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) {
1486 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1487 "Found tag </%s> where </%s> is expected\n",
1488 String8(block.getElementName(&len)).string(),
1489 String8(*curTag).string());
1490 return UNKNOWN_ERROR;
1491 }
1492 break;
1493 }
1494 }
1495 } else {
1496 ResXMLParser::ResXMLPosition parserPosition;
1497 block.getPosition(&parserPosition);
1498
1499 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident,
1500 *curTag, curIsStyled, curFormat, curIsFormatted,
1501 product, false, overwrite, outTable);
1502
1503 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR?
1504 hasErrors = localHasErrors = true;
1505 }
1506 else if (err == NO_ERROR) {
1507 if (curIsPseudolocalizable && localeIsDefined(curParams)
1508 && bundle->getPseudolocalize()) {
1509 // pseudolocalize here
1510 block.setPosition(parserPosition);
1511 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType,
1512 ident, *curTag, curIsStyled, curFormat,
1513 curIsFormatted, product,
1514 true, overwrite, outTable);
1515 if (err != NO_ERROR) {
1516 hasErrors = localHasErrors = true;
1517 }
1518 }
1519 }
1520 }
1521
1522 #if 0
1523 if (comment.size() > 0) {
1524 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(),
1525 String8(curType).string(), String8(ident).string(),
1526 String8(comment).string());
1527 }
1528 #endif
1529 if (!localHasErrors) {
1530 outTable->appendComment(myPackage, curType, ident, comment, false);
1531 }
1532 }
1533 else if (code == ResXMLTree::END_TAG) {
1534 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
1535 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1536 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string());
1537 return UNKNOWN_ERROR;
1538 }
1539 }
1540 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) {
1541 }
1542 else if (code == ResXMLTree::TEXT) {
1543 if (isWhitespace(block.getText(&len))) {
1544 continue;
1545 }
1546 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1547 "Found text \"%s\" where item tag is expected\n",
1548 String8(block.getText(&len)).string());
1549 return UNKNOWN_ERROR;
1550 }
1551 }
1552
1553 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1554 }
1555
1556 ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage)
1557 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false),
1558 mIsAppPackage(!bundle->getExtending()),
1559 mNumLocal(0),
1560 mBundle(bundle)
1561 {
1562 }
1563
1564 status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets)
1565 {
1566 status_t err = assets->buildIncludedResources(bundle);
1567 if (err != NO_ERROR) {
1568 return err;
1569 }
1570
1571 // For future reference to included resources.
1572 mAssets = assets;
1573
1574 const ResTable& incl = assets->getIncludedResources();
1575
1576 // Retrieve all the packages.
1577 const size_t N = incl.getBasePackageCount();
1578 for (size_t phase=0; phase<2; phase++) {
1579 for (size_t i=0; i<N; i++) {
1580 String16 name(incl.getBasePackageName(i));
1581 uint32_t id = incl.getBasePackageId(i);
1582 // First time through: only add base packages (id
1583 // is not 0); second time through add the other
1584 // packages.
1585 if (phase != 0) {
1586 if (id != 0) {
1587 // Skip base packages -- already one.
1588 id = 0;
1589 } else {
1590 // Assign a dynamic id.
1591 id = mNextPackageId;
1592 }
1593 } else if (id != 0) {
1594 if (id == 127) {
1595 if (mHaveAppPackage) {
1596 fprintf(stderr, "Included resources have two application packages!\n");
1597 return UNKNOWN_ERROR;
1598 }
1599 mHaveAppPackage = true;
1600 }
1601 if (mNextPackageId > id) {
1602 fprintf(stderr, "Included base package ID %d already in use!\n", id);
1603 return UNKNOWN_ERROR;
1604 }
1605 }
1606 if (id != 0) {
1607 NOISY(printf("Including package %s with ID=%d\n",
1608 String8(name).string(), id));
1609 sp<Package> p = new Package(name, id);
1610 mPackages.add(name, p);
1611 mOrderedPackages.add(p);
1612
1613 if (id >= mNextPackageId) {
1614 mNextPackageId = id+1;
1615 }
1616 }
1617 }
1618 }
1619
1620 // Every resource table always has one first entry, the bag attributes.
1621 const SourcePos unknown(String8("????"), 0);
1622 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown);
1623
1624 return NO_ERROR;
1625 }
1626
1627 status_t ResourceTable::addPublic(const SourcePos& sourcePos,
1628 const String16& package,
1629 const String16& type,
1630 const String16& name,
1631 const uint32_t ident)
1632 {
1633 uint32_t rid = mAssets->getIncludedResources()
1634 .identifierForName(name.string(), name.size(),
1635 type.string(), type.size(),
1636 package.string(), package.size());
1637 if (rid != 0) {
1638 sourcePos.error("Error declaring public resource %s/%s for included package %s\n",
1639 String8(type).string(), String8(name).string(),
1640 String8(package).string());
1641 return UNKNOWN_ERROR;
1642 }
1643
1644 sp<Type> t = getType(package, type, sourcePos);
1645 if (t == NULL) {
1646 return UNKNOWN_ERROR;
1647 }
1648 return t->addPublic(sourcePos, name, ident);
1649 }
1650
1651 status_t ResourceTable::addEntry(const SourcePos& sourcePos,
1652 const String16& package,
1653 const String16& type,
1654 const String16& name,
1655 const String16& value,
1656 const Vector<StringPool::entry_style_span>* style,
1657 const ResTable_config* params,
1658 const bool doSetIndex,
1659 const int32_t format,
1660 const bool overwrite)
1661 {
1662 // Check for adding entries in other packages... for now we do
1663 // nothing. We need to do the right thing here to support skinning.
1664 uint32_t rid = mAssets->getIncludedResources()
1665 .identifierForName(name.string(), name.size(),
1666 type.string(), type.size(),
1667 package.string(), package.size());
1668 if (rid != 0) {
1669 return NO_ERROR;
1670 }
1671
1672 #if 0
1673 if (name == String16("left")) {
1674 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n",
1675 sourcePos.file.string(), sourcePos.line, String8(type).string(),
1676 String8(value).string());
1677 }
1678 #endif
1679
1680 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite,
1681 params, doSetIndex);
1682 if (e == NULL) {
1683 return UNKNOWN_ERROR;
1684 }
1685 status_t err = e->setItem(sourcePos, value, style, format, overwrite);
1686 if (err == NO_ERROR) {
1687 mNumLocal++;
1688 }
1689 return err;
1690 }
1691
1692 status_t ResourceTable::startBag(const SourcePos& sourcePos,
1693 const String16& package,
1694 const String16& type,
1695 const String16& name,
1696 const String16& bagParent,
1697 const ResTable_config* params,
1698 bool overlay,
1699 bool replace, bool isId)
1700 {
1701 status_t result = NO_ERROR;
1702
1703 // Check for adding entries in other packages... for now we do
1704 // nothing. We need to do the right thing here to support skinning.
1705 uint32_t rid = mAssets->getIncludedResources()
1706 .identifierForName(name.string(), name.size(),
1707 type.string(), type.size(),
1708 package.string(), package.size());
1709 if (rid != 0) {
1710 return NO_ERROR;
1711 }
1712
1713 #if 0
1714 if (name == String16("left")) {
1715 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1716 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1717 }
1718 #endif
1719 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) {
1720 bool canAdd = false;
1721 sp<Package> p = mPackages.valueFor(package);
1722 if (p != NULL) {
1723 sp<Type> t = p->getTypes().valueFor(type);
1724 if (t != NULL) {
1725 if (t->getCanAddEntries().indexOf(name) >= 0) {
1726 canAdd = true;
1727 }
1728 }
1729 }
1730 if (!canAdd) {
1731 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n",
1732 String8(name).string());
1733 return UNKNOWN_ERROR;
1734 }
1735 }
1736 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params);
1737 if (e == NULL) {
1738 return UNKNOWN_ERROR;
1739 }
1740
1741 // If a parent is explicitly specified, set it.
1742 if (bagParent.size() > 0) {
1743 e->setParent(bagParent);
1744 }
1745
1746 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) {
1747 return result;
1748 }
1749
1750 if (overlay && replace) {
1751 return e->emptyBag(sourcePos);
1752 }
1753 return result;
1754 }
1755
1756 status_t ResourceTable::addBag(const SourcePos& sourcePos,
1757 const String16& package,
1758 const String16& type,
1759 const String16& name,
1760 const String16& bagParent,
1761 const String16& bagKey,
1762 const String16& value,
1763 const Vector<StringPool::entry_style_span>* style,
1764 const ResTable_config* params,
1765 bool replace, bool isId, const int32_t format)
1766 {
1767 // Check for adding entries in other packages... for now we do
1768 // nothing. We need to do the right thing here to support skinning.
1769 uint32_t rid = mAssets->getIncludedResources()
1770 .identifierForName(name.string(), name.size(),
1771 type.string(), type.size(),
1772 package.string(), package.size());
1773 if (rid != 0) {
1774 return NO_ERROR;
1775 }
1776
1777 #if 0
1778 if (name == String16("left")) {
1779 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1780 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1781 }
1782 #endif
1783 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params);
1784 if (e == NULL) {
1785 return UNKNOWN_ERROR;
1786 }
1787
1788 // If a parent is explicitly specified, set it.
1789 if (bagParent.size() > 0) {
1790 e->setParent(bagParent);
1791 }
1792
1793 const bool first = e->getBag().indexOfKey(bagKey) < 0;
1794 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format);
1795 if (err == NO_ERROR && first) {
1796 mNumLocal++;
1797 }
1798 return err;
1799 }
1800
1801 bool ResourceTable::hasBagOrEntry(const String16& package,
1802 const String16& type,
1803 const String16& name) const
1804 {
1805 // First look for this in the included resources...
1806 uint32_t rid = mAssets->getIncludedResources()
1807 .identifierForName(name.string(), name.size(),
1808 type.string(), type.size(),
1809 package.string(), package.size());
1810 if (rid != 0) {
1811 return true;
1812 }
1813
1814 sp<Package> p = mPackages.valueFor(package);
1815 if (p != NULL) {
1816 sp<Type> t = p->getTypes().valueFor(type);
1817 if (t != NULL) {
1818 sp<ConfigList> c = t->getConfigs().valueFor(name);
1819 if (c != NULL) return true;
1820 }
1821 }
1822
1823 return false;
1824 }
1825
1826 bool ResourceTable::hasBagOrEntry(const String16& ref,
1827 const String16* defType,
1828 const String16* defPackage)
1829 {
1830 String16 package, type, name;
1831 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name,
1832 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) {
1833 return false;
1834 }
1835 return hasBagOrEntry(package, type, name);
1836 }
1837
1838 bool ResourceTable::appendComment(const String16& package,
1839 const String16& type,
1840 const String16& name,
1841 const String16& comment,
1842 bool onlyIfEmpty)
1843 {
1844 if (comment.size() <= 0) {
1845 return true;
1846 }
1847
1848 sp<Package> p = mPackages.valueFor(package);
1849 if (p != NULL) {
1850 sp<Type> t = p->getTypes().valueFor(type);
1851 if (t != NULL) {
1852 sp<ConfigList> c = t->getConfigs().valueFor(name);
1853 if (c != NULL) {
1854 c->appendComment(comment, onlyIfEmpty);
1855 return true;
1856 }
1857 }
1858 }
1859 return false;
1860 }
1861
1862 bool ResourceTable::appendTypeComment(const String16& package,
1863 const String16& type,
1864 const String16& name,
1865 const String16& comment)
1866 {
1867 if (comment.size() <= 0) {
1868 return true;
1869 }
1870
1871 sp<Package> p = mPackages.valueFor(package);
1872 if (p != NULL) {
1873 sp<Type> t = p->getTypes().valueFor(type);
1874 if (t != NULL) {
1875 sp<ConfigList> c = t->getConfigs().valueFor(name);
1876 if (c != NULL) {
1877 c->appendTypeComment(comment);
1878 return true;
1879 }
1880 }
1881 }
1882 return false;
1883 }
1884
1885 void ResourceTable::canAddEntry(const SourcePos& pos,
1886 const String16& package, const String16& type, const String16& name)
1887 {
1888 sp<Type> t = getType(package, type, pos);
1889 if (t != NULL) {
1890 t->canAddEntry(name);
1891 }
1892 }
1893
1894 size_t ResourceTable::size() const {
1895 return mPackages.size();
1896 }
1897
1898 size_t ResourceTable::numLocalResources() const {
1899 return mNumLocal;
1900 }
1901
1902 bool ResourceTable::hasResources() const {
1903 return mNumLocal > 0;
1904 }
1905
1906 sp<AaptFile> ResourceTable::flatten(Bundle* bundle)
1907 {
1908 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
1909 status_t err = flatten(bundle, data);
1910 return err == NO_ERROR ? data : NULL;
1911 }
1912
1913 inline uint32_t ResourceTable::getResId(const sp<Package>& p,
1914 const sp<Type>& t,
1915 uint32_t nameId)
1916 {
1917 return makeResId(p->getAssignedId(), t->getIndex(), nameId);
1918 }
1919
1920 uint32_t ResourceTable::getResId(const String16& package,
1921 const String16& type,
1922 const String16& name,
1923 bool onlyPublic) const
1924 {
1925 sp<Package> p = mPackages.valueFor(package);
1926 if (p == NULL) return 0;
1927
1928 // First look for this in the included resources...
1929 uint32_t specFlags = 0;
1930 uint32_t rid = mAssets->getIncludedResources()
1931 .identifierForName(name.string(), name.size(),
1932 type.string(), type.size(),
1933 package.string(), package.size(),
1934 &specFlags);
1935 if (rid != 0) {
1936 if (onlyPublic) {
1937 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) {
1938 return 0;
1939 }
1940 }
1941
1942 if (Res_INTERNALID(rid)) {
1943 return rid;
1944 }
1945 return Res_MAKEID(p->getAssignedId()-1,
1946 Res_GETTYPE(rid),
1947 Res_GETENTRY(rid));
1948 }
1949
1950 sp<Type> t = p->getTypes().valueFor(type);
1951 if (t == NULL) return 0;
1952 sp<ConfigList> c = t->getConfigs().valueFor(name);
1953 if (c == NULL) return 0;
1954 int32_t ei = c->getEntryIndex();
1955 if (ei < 0) return 0;
1956 return getResId(p, t, ei);
1957 }
1958
1959 uint32_t ResourceTable::getResId(const String16& ref,
1960 const String16* defType,
1961 const String16* defPackage,
1962 const char** outErrorMsg,
1963 bool onlyPublic) const
1964 {
1965 String16 package, type, name;
1966 if (!ResTable::expandResourceRef(
1967 ref.string(), ref.size(), &package, &type, &name,
1968 defType, defPackage ? defPackage:&mAssetsPackage,
1969 outErrorMsg)) {
1970 NOISY(printf("Expanding resource: ref=%s\n",
1971 String8(ref).string()));
1972 NOISY(printf("Expanding resource: defType=%s\n",
1973 defType ? String8(*defType).string() : "NULL"));
1974 NOISY(printf("Expanding resource: defPackage=%s\n",
1975 defPackage ? String8(*defPackage).string() : "NULL"));
1976 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string()));
1977 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n",
1978 String8(package).string(), String8(type).string(),
1979 String8(name).string()));
1980 return 0;
1981 }
1982 uint32_t res = getResId(package, type, name, onlyPublic);
1983 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n",
1984 String8(package).string(), String8(type).string(),
1985 String8(name).string(), res));
1986 if (res == 0) {
1987 if (outErrorMsg)
1988 *outErrorMsg = "No resource found that matches the given name";
1989 }
1990 return res;
1991 }
1992
1993 bool ResourceTable::isValidResourceName(const String16& s)
1994 {
1995 const char16_t* p = s.string();
1996 bool first = true;
1997 while (*p) {
1998 if ((*p >= 'a' && *p <= 'z')
1999 || (*p >= 'A' && *p <= 'Z')
2000 || *p == '_'
2001 || (!first && *p >= '0' && *p <= '9')) {
2002 first = false;
2003 p++;
2004 continue;
2005 }
2006 return false;
2007 }
2008 return true;
2009 }
2010
2011 bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool,
2012 const String16& str,
2013 bool preserveSpaces, bool coerceType,
2014 uint32_t attrID,
2015 const Vector<StringPool::entry_style_span>* style,
2016 String16* outStr, void* accessorCookie,
2017 uint32_t attrType)
2018 {
2019 String16 finalStr;
2020
2021 bool res = true;
2022 if (style == NULL || style->size() == 0) {
2023 // Text is not styled so it can be any type... let's figure it out.
2024 res = mAssets->getIncludedResources()
2025 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces,
2026 coerceType, attrID, NULL, &mAssetsPackage, this,
2027 accessorCookie, attrType);
2028 } else {
2029 // Styled text can only be a string, and while collecting the style
2030 // information we have already processed that string!
2031 outValue->size = sizeof(Res_value);
2032 outValue->res0 = 0;
2033 outValue->dataType = outValue->TYPE_STRING;
2034 outValue->data = 0;
2035 finalStr = str;
2036 }
2037
2038 if (!res) {
2039 return false;
2040 }
2041
2042 if (outValue->dataType == outValue->TYPE_STRING) {
2043 // Should do better merging styles.
2044 if (pool) {
2045 if (style != NULL && style->size() > 0) {
2046 outValue->data = pool->add(finalStr, *style);
2047 } else {
2048 outValue->data = pool->add(finalStr, true);
2049 }
2050 } else {
2051 // Caller will fill this in later.
2052 outValue->data = 0;
2053 }
2054
2055 if (outStr) {
2056 *outStr = finalStr;
2057 }
2058
2059 }
2060
2061 return true;
2062 }
2063
2064 uint32_t ResourceTable::getCustomResource(
2065 const String16& package, const String16& type, const String16& name) const
2066 {
2067 //printf("getCustomResource: %s %s %s\n", String8(package).string(),
2068 // String8(type).string(), String8(name).string());
2069 sp<Package> p = mPackages.valueFor(package);
2070 if (p == NULL) return 0;
2071 sp<Type> t = p->getTypes().valueFor(type);
2072 if (t == NULL) return 0;
2073 sp<ConfigList> c = t->getConfigs().valueFor(name);
2074 if (c == NULL) return 0;
2075 int32_t ei = c->getEntryIndex();
2076 if (ei < 0) return 0;
2077 return getResId(p, t, ei);
2078 }
2079
2080 uint32_t ResourceTable::getCustomResourceWithCreation(
2081 const String16& package, const String16& type, const String16& name,
2082 const bool createIfNotFound)
2083 {
2084 uint32_t resId = getCustomResource(package, type, name);
2085 if (resId != 0 || !createIfNotFound) {
2086 return resId;
2087 }
2088 String16 value("false");
2089
2090 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true);
2091 if (status == NO_ERROR) {
2092 resId = getResId(package, type, name);
2093 return resId;
2094 }
2095 return 0;
2096 }
2097
2098 uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const
2099 {
2100 return origPackage;
2101 }
2102
2103 bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType)
2104 {
2105 //printf("getAttributeType #%08x\n", attrID);
2106 Res_value value;
2107 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) {
2108 //printf("getAttributeType #%08x (%s): #%08x\n", attrID,
2109 // String8(getEntry(attrID)->getName()).string(), value.data);
2110 *outType = value.data;
2111 return true;
2112 }
2113 return false;
2114 }
2115
2116 bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin)
2117 {
2118 //printf("getAttributeMin #%08x\n", attrID);
2119 Res_value value;
2120 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) {
2121 *outMin = value.data;
2122 return true;
2123 }
2124 return false;
2125 }
2126
2127 bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax)
2128 {
2129 //printf("getAttributeMax #%08x\n", attrID);
2130 Res_value value;
2131 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) {
2132 *outMax = value.data;
2133 return true;
2134 }
2135 return false;
2136 }
2137
2138 uint32_t ResourceTable::getAttributeL10N(uint32_t attrID)
2139 {
2140 //printf("getAttributeL10N #%08x\n", attrID);
2141 Res_value value;
2142 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) {
2143 return value.data;
2144 }
2145 return ResTable_map::L10N_NOT_REQUIRED;
2146 }
2147
2148 bool ResourceTable::getLocalizationSetting()
2149 {
2150 return mBundle->getRequireLocalization();
2151 }
2152
2153 void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...)
2154 {
2155 if (accessorCookie != NULL && fmt != NULL) {
2156 AccessorCookie* ac = (AccessorCookie*)accessorCookie;
2157 int retval=0;
2158 char buf[1024];
2159 va_list ap;
2160 va_start(ap, fmt);
2161 retval = vsnprintf(buf, sizeof(buf), fmt, ap);
2162 va_end(ap);
2163 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n",
2164 buf, ac->attr.string(), ac->value.string());
2165 }
2166 }
2167
2168 bool ResourceTable::getAttributeKeys(
2169 uint32_t attrID, Vector<String16>* outKeys)
2170 {
2171 sp<const Entry> e = getEntry(attrID);
2172 if (e != NULL) {
2173 const size_t N = e->getBag().size();
2174 for (size_t i=0; i<N; i++) {
2175 const String16& key = e->getBag().keyAt(i);
2176 if (key.size() > 0 && key.string()[0] != '^') {
2177 outKeys->add(key);
2178 }
2179 }
2180 return true;
2181 }
2182 return false;
2183 }
2184
2185 bool ResourceTable::getAttributeEnum(
2186 uint32_t attrID, const char16_t* name, size_t nameLen,
2187 Res_value* outValue)
2188 {
2189 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string());
2190 String16 nameStr(name, nameLen);
2191 sp<const Entry> e = getEntry(attrID);
2192 if (e != NULL) {
2193 const size_t N = e->getBag().size();
2194 for (size_t i=0; i<N; i++) {
2195 //printf("Comparing %s to %s\n", String8(name, nameLen).string(),
2196 // String8(e->getBag().keyAt(i)).string());
2197 if (e->getBag().keyAt(i) == nameStr) {
2198 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue);
2199 }
2200 }
2201 }
2202 return false;
2203 }
2204
2205 bool ResourceTable::getAttributeFlags(
2206 uint32_t attrID, const char16_t* name, size_t nameLen,
2207 Res_value* outValue)
2208 {
2209 outValue->dataType = Res_value::TYPE_INT_HEX;
2210 outValue->data = 0;
2211
2212 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string());
2213 String16 nameStr(name, nameLen);
2214 sp<const Entry> e = getEntry(attrID);
2215 if (e != NULL) {
2216 const size_t N = e->getBag().size();
2217
2218 const char16_t* end = name + nameLen;
2219 const char16_t* pos = name;
2220 bool failed = false;
2221 while (pos < end && !failed) {
2222 const char16_t* start = pos;
2223 end++;
2224 while (pos < end && *pos != '|') {
2225 pos++;
2226 }
2227
2228 String16 nameStr(start, pos-start);
2229 size_t i;
2230 for (i=0; i<N; i++) {
2231 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(),
2232 // String8(e->getBag().keyAt(i)).string());
2233 if (e->getBag().keyAt(i) == nameStr) {
2234 Res_value val;
2235 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val);
2236 if (!got) {
2237 return false;
2238 }
2239 //printf("Got value: 0x%08x\n", val.data);
2240 outValue->data |= val.data;
2241 break;
2242 }
2243 }
2244
2245 if (i >= N) {
2246 // Didn't find this flag identifier.
2247 return false;
2248 }
2249 if (pos < end) {
2250 pos++;
2251 }
2252 }
2253
2254 return true;
2255 }
2256 return false;
2257 }
2258
2259 status_t ResourceTable::assignResourceIds()
2260 {
2261 const size_t N = mOrderedPackages.size();
2262 size_t pi;
2263 status_t firstError = NO_ERROR;
2264
2265 // First generate all bag attributes and assign indices.
2266 for (pi=0; pi<N; pi++) {
2267 sp<Package> p = mOrderedPackages.itemAt(pi);
2268 if (p == NULL || p->getTypes().size() == 0) {
2269 // Empty, skip!
2270 continue;
2271 }
2272
2273 status_t err = p->applyPublicTypeOrder();
2274 if (err != NO_ERROR && firstError == NO_ERROR) {
2275 firstError = err;
2276 }
2277
2278 // Generate attributes...
2279 const size_t N = p->getOrderedTypes().size();
2280 size_t ti;
2281 for (ti=0; ti<N; ti++) {
2282 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2283 if (t == NULL) {
2284 continue;
2285 }
2286 const size_t N = t->getOrderedConfigs().size();
2287 for (size_t ci=0; ci<N; ci++) {
2288 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2289 if (c == NULL) {
2290 continue;
2291 }
2292 const size_t N = c->getEntries().size();
2293 for (size_t ei=0; ei<N; ei++) {
2294 sp<Entry> e = c->getEntries().valueAt(ei);
2295 if (e == NULL) {
2296 continue;
2297 }
2298 status_t err = e->generateAttributes(this, p->getName());
2299 if (err != NO_ERROR && firstError == NO_ERROR) {
2300 firstError = err;
2301 }
2302 }
2303 }
2304 }
2305
2306 const SourcePos unknown(String8("????"), 0);
2307 sp<Type> attr = p->getType(String16("attr"), unknown);
2308
2309 // Assign indices...
2310 for (ti=0; ti<N; ti++) {
2311 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2312 if (t == NULL) {
2313 continue;
2314 }
2315 err = t->applyPublicEntryOrder();
2316 if (err != NO_ERROR && firstError == NO_ERROR) {
2317 firstError = err;
2318 }
2319
2320 const size_t N = t->getOrderedConfigs().size();
2321 t->setIndex(ti+1);
2322
2323 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t,
2324 "First type is not attr!");
2325
2326 for (size_t ei=0; ei<N; ei++) {
2327 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei);
2328 if (c == NULL) {
2329 continue;
2330 }
2331 c->setEntryIndex(ei);
2332 }
2333 }
2334
2335 // Assign resource IDs to keys in bags...
2336 for (ti=0; ti<N; ti++) {
2337 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2338 if (t == NULL) {
2339 continue;
2340 }
2341 const size_t N = t->getOrderedConfigs().size();
2342 for (size_t ci=0; ci<N; ci++) {
2343 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2344 //printf("Ordered config #%d: %p\n", ci, c.get());
2345 const size_t N = c->getEntries().size();
2346 for (size_t ei=0; ei<N; ei++) {
2347 sp<Entry> e = c->getEntries().valueAt(ei);
2348 if (e == NULL) {
2349 continue;
2350 }
2351 status_t err = e->assignResourceIds(this, p->getName());
2352 if (err != NO_ERROR && firstError == NO_ERROR) {
2353 firstError = err;
2354 }
2355 }
2356 }
2357 }
2358 }
2359 return firstError;
2360 }
2361
2362 status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) {
2363 const size_t N = mOrderedPackages.size();
2364 size_t pi;
2365
2366 for (pi=0; pi<N; pi++) {
2367 sp<Package> p = mOrderedPackages.itemAt(pi);
2368 if (p->getTypes().size() == 0) {
2369 // Empty, skip!
2370 continue;
2371 }
2372
2373 const size_t N = p->getOrderedTypes().size();
2374 size_t ti;
2375
2376 for (ti=0; ti<N; ti++) {
2377 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2378 if (t == NULL) {
2379 continue;
2380 }
2381 const size_t N = t->getOrderedConfigs().size();
2382 sp<AaptSymbols> typeSymbols;
2383 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos());
2384 for (size_t ci=0; ci<N; ci++) {
2385 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2386 if (c == NULL) {
2387 continue;
2388 }
2389 uint32_t rid = getResId(p, t, ci);
2390 if (rid == 0) {
2391 return UNKNOWN_ERROR;
2392 }
2393 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) {
2394 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos());
2395
2396 String16 comment(c->getComment());
2397 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos());
2398 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(),
2399 // String8(comment).string());
2400 comment = c->getTypeComment();
2401 typeSymbols->appendTypeComment(String8(c->getName()), comment);
2402 } else {
2403 #if 0
2404 printf("**** NO MATCH: 0x%08x vs 0x%08x\n",
2405 Res_GETPACKAGE(rid), p->getAssignedId());
2406 #endif
2407 }
2408 }
2409 }
2410 }
2411 return NO_ERROR;
2412 }
2413
2414
2415 void
2416 ResourceTable::addLocalization(const String16& name, const String8& locale)
2417 {
2418 mLocalizations[name].insert(locale);
2419 }
2420
2421
2422 /*!
2423 * Flag various sorts of localization problems. '+' indicates checks already implemented;
2424 * '-' indicates checks that will be implemented in the future.
2425 *
2426 * + A localized string for which no default-locale version exists => warning
2427 * + A string for which no version in an explicitly-requested locale exists => warning
2428 * + A localized translation of an translateable="false" string => warning
2429 * - A localized string not provided in every locale used by the table
2430 */
2431 status_t
2432 ResourceTable::validateLocalizations(void)
2433 {
2434 status_t err = NO_ERROR;
2435 const String8 defaultLocale;
2436
2437 // For all strings...
2438 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin();
2439 nameIter != mLocalizations.end();
2440 nameIter++) {
2441 const set<String8>& configSet = nameIter->second; // naming convenience
2442
2443 // Look for strings with no default localization
2444 if (configSet.count(defaultLocale) == 0) {
2445 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:",
2446 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]);
2447 for (set<String8>::iterator locales = configSet.begin();
2448 locales != configSet.end();
2449 locales++) {
2450 fprintf(stdout, " %s", (*locales).string());
2451 }
2452 fprintf(stdout, "\n");
2453 // !!! TODO: throw an error here in some circumstances
2454 }
2455
2456 // Check that all requested localizations are present for this string
2457 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) {
2458 const char* allConfigs = mBundle->getConfigurations();
2459 const char* start = allConfigs;
2460 const char* comma;
2461
2462 do {
2463 String8 config;
2464 comma = strchr(start, ',');
2465 if (comma != NULL) {
2466 config.setTo(start, comma - start);
2467 start = comma + 1;
2468 } else {
2469 config.setTo(start);
2470 }
2471
2472 // don't bother with the pseudolocale "zz_ZZ"
2473 if (config != "zz_ZZ") {
2474 if (configSet.find(config) == configSet.end()) {
2475 // okay, no specific localization found. it's possible that we are
2476 // requiring a specific regional localization [e.g. de_DE] but there is an
2477 // available string in the generic language localization [e.g. de];
2478 // consider that string to have fulfilled the localization requirement.
2479 String8 region(config.string(), 2);
2480 if (configSet.find(region) == configSet.end()) {
2481 if (configSet.count(defaultLocale) == 0) {
2482 fprintf(stdout, "aapt: warning: "
2483 "**** string '%s' has no default or required localization "
2484 "for '%s' in %s\n",
2485 String8(nameIter->first).string(),
2486 config.string(),
2487 mBundle->getResourceSourceDirs()[0]);
2488 }
2489 }
2490 }
2491 }
2492 } while (comma != NULL);
2493 }
2494 }
2495
2496 return err;
2497 }
2498
2499
2500 status_t
2501 ResourceFilter::parse(const char* arg)
2502 {
2503 if (arg == NULL) {
2504 return 0;
2505 }
2506
2507 const char* p = arg;
2508 const char* q;
2509
2510 while (true) {
2511 q = strchr(p, ',');
2512 if (q == NULL) {
2513 q = p + strlen(p);
2514 }
2515
2516 String8 part(p, q-p);
2517
2518 if (part == "zz_ZZ") {
2519 mContainsPseudo = true;
2520 }
2521 int axis;
2522 uint32_t value;
2523 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) {
2524 fprintf(stderr, "Invalid configuration: %s\n", arg);
2525 fprintf(stderr, " ");
2526 for (int i=0; i<p-arg; i++) {
2527 fprintf(stderr, " ");
2528 }
2529 for (int i=0; i<q-p; i++) {
2530 fprintf(stderr, "^");
2531 }
2532 fprintf(stderr, "\n");
2533 return 1;
2534 }
2535
2536 ssize_t index = mData.indexOfKey(axis);
2537 if (index < 0) {
2538 mData.add(axis, SortedVector<uint32_t>());
2539 }
2540 SortedVector<uint32_t>& sv = mData.editValueFor(axis);
2541 sv.add(value);
2542 // if it's a locale with a region, also match an unmodified locale of the
2543 // same language
2544 if (axis == AXIS_LANGUAGE) {
2545 if (value & 0xffff0000) {
2546 sv.add(value & 0x0000ffff);
2547 }
2548 }
2549 p = q;
2550 if (!*p) break;
2551 p++;
2552 }
2553
2554 return NO_ERROR;
2555 }
2556
2557 bool
2558 ResourceFilter::match(int axis, uint32_t value)
2559 {
2560 if (value == 0) {
2561 // they didn't specify anything so take everything
2562 return true;
2563 }
2564 ssize_t index = mData.indexOfKey(axis);
2565 if (index < 0) {
2566 // we didn't request anything on this axis so take everything
2567 return true;
2568 }
2569 const SortedVector<uint32_t>& sv = mData.valueAt(index);
2570 return sv.indexOf(value) >= 0;
2571 }
2572
2573 bool
2574 ResourceFilter::match(const ResTable_config& config)
2575 {
2576 if (config.locale) {
2577 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16)
2578 | (config.language[1] << 8) | (config.language[0]);
2579 if (!match(AXIS_LANGUAGE, locale)) {
2580 return false;
2581 }
2582 }
2583 if (!match(AXIS_ORIENTATION, config.orientation)) {
2584 return false;
2585 }
2586 if (!match(AXIS_UIMODETYPE, (config.uiMode&ResTable_config::MASK_UI_MODE_TYPE))) {
2587 return false;
2588 }
2589 if (!match(AXIS_UIMODENIGHT, (config.uiMode&ResTable_config::MASK_UI_MODE_NIGHT))) {
2590 return false;
2591 }
2592 if (!match(AXIS_DENSITY, config.density)) {
2593 return false;
2594 }
2595 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) {
2596 return false;
2597 }
2598 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) {
2599 return false;
2600 }
2601 if (!match(AXIS_KEYBOARD, config.keyboard)) {
2602 return false;
2603 }
2604 if (!match(AXIS_NAVIGATION, config.navigation)) {
2605 return false;
2606 }
2607 if (!match(AXIS_SCREENSIZE, config.screenSize)) {
2608 return false;
2609 }
2610 if (!match(AXIS_VERSION, config.version)) {
2611 return false;
2612 }
2613 return true;
2614 }
2615
2616 status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest)
2617 {
2618 ResourceFilter filter;
2619 status_t err = filter.parse(bundle->getConfigurations());
2620 if (err != NO_ERROR) {
2621 return err;
2622 }
2623
2624 const size_t N = mOrderedPackages.size();
2625 size_t pi;
2626
2627 bool useUTF8 = !bundle->getWantUTF16() && bundle->isMinSdkAtLeast(SDK_FROYO);
2628
2629 // Iterate through all data, collecting all values (strings,
2630 // references, etc).
2631 StringPool valueStrings = StringPool(false, useUTF8);
2632 for (pi=0; pi<N; pi++) {
2633 sp<Package> p = mOrderedPackages.itemAt(pi);
2634 if (p->getTypes().size() == 0) {
2635 // Empty, skip!
2636 continue;
2637 }
2638
2639 StringPool typeStrings = StringPool(false, useUTF8);
2640 StringPool keyStrings = StringPool(false, useUTF8);
2641
2642 const size_t N = p->getOrderedTypes().size();
2643 for (size_t ti=0; ti<N; ti++) {
2644 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2645 if (t == NULL) {
2646 typeStrings.add(String16("<empty>"), false);
2647 continue;
2648 }
2649 typeStrings.add(t->getName(), false);
2650
2651 const size_t N = t->getOrderedConfigs().size();
2652 for (size_t ci=0; ci<N; ci++) {
2653 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2654 if (c == NULL) {
2655 continue;
2656 }
2657 const size_t N = c->getEntries().size();
2658 for (size_t ei=0; ei<N; ei++) {
2659 ConfigDescription config = c->getEntries().keyAt(ei);
2660 if (!filter.match(config)) {
2661 continue;
2662 }
2663 sp<Entry> e = c->getEntries().valueAt(ei);
2664 if (e == NULL) {
2665 continue;
2666 }
2667 e->setNameIndex(keyStrings.add(e->getName(), true));
2668 status_t err = e->prepareFlatten(&valueStrings, this);
2669 if (err != NO_ERROR) {
2670 return err;
2671 }
2672 }
2673 }
2674 }
2675
2676 p->setTypeStrings(typeStrings.createStringBlock());
2677 p->setKeyStrings(keyStrings.createStringBlock());
2678 }
2679
2680 ssize_t strAmt = 0;
2681
2682 // Now build the array of package chunks.
2683 Vector<sp<AaptFile> > flatPackages;
2684 for (pi=0; pi<N; pi++) {
2685 sp<Package> p = mOrderedPackages.itemAt(pi);
2686 if (p->getTypes().size() == 0) {
2687 // Empty, skip!
2688 continue;
2689 }
2690
2691 const size_t N = p->getTypeStrings().size();
2692
2693 const size_t baseSize = sizeof(ResTable_package);
2694
2695 // Start the package data.
2696 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
2697 ResTable_package* header = (ResTable_package*)data->editData(baseSize);
2698 if (header == NULL) {
2699 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n");
2700 return NO_MEMORY;
2701 }
2702 memset(header, 0, sizeof(*header));
2703 header->header.type = htods(RES_TABLE_PACKAGE_TYPE);
2704 header->header.headerSize = htods(sizeof(*header));
2705 header->id = htodl(p->getAssignedId());
2706 strcpy16_htod(header->name, p->getName().string());
2707
2708 // Write the string blocks.
2709 const size_t typeStringsStart = data->getSize();
2710 sp<AaptFile> strFile = p->getTypeStringsData();
2711 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize());
2712 #if PRINT_STRING_METRICS
2713 fprintf(stderr, "**** type strings: %d\n", amt);
2714 #endif
2715 strAmt += amt;
2716 if (amt < 0) {
2717 return amt;
2718 }
2719 const size_t keyStringsStart = data->getSize();
2720 strFile = p->getKeyStringsData();
2721 amt = data->writeData(strFile->getData(), strFile->getSize());
2722 #if PRINT_STRING_METRICS
2723 fprintf(stderr, "**** key strings: %d\n", amt);
2724 #endif
2725 strAmt += amt;
2726 if (amt < 0) {
2727 return amt;
2728 }
2729
2730 // Build the type chunks inside of this package.
2731 for (size_t ti=0; ti<N; ti++) {
2732 // Retrieve them in the same order as the type string block.
2733 size_t len;
2734 String16 typeName(p->getTypeStrings().stringAt(ti, &len));
2735 sp<Type> t = p->getTypes().valueFor(typeName);
2736 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"),
2737 "Type name %s not found",
2738 String8(typeName).string());
2739
2740 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0;
2741
2742 // First write the typeSpec chunk, containing information about
2743 // each resource entry in this type.
2744 {
2745 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N;
2746 const size_t typeSpecStart = data->getSize();
2747 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*)
2748 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart);
2749 if (tsHeader == NULL) {
2750 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n");
2751 return NO_MEMORY;
2752 }
2753 memset(tsHeader, 0, sizeof(*tsHeader));
2754 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE);
2755 tsHeader->header.headerSize = htods(sizeof(*tsHeader));
2756 tsHeader->header.size = htodl(typeSpecSize);
2757 tsHeader->id = ti+1;
2758 tsHeader->entryCount = htodl(N);
2759
2760 uint32_t* typeSpecFlags = (uint32_t*)
2761 (((uint8_t*)data->editData())
2762 + typeSpecStart + sizeof(ResTable_typeSpec));
2763 memset(typeSpecFlags, 0, sizeof(uint32_t)*N);
2764
2765 for (size_t ei=0; ei<N; ei++) {
2766 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2767 if (cl->getPublic()) {
2768 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC);
2769 }
2770 const size_t CN = cl->getEntries().size();
2771 for (size_t ci=0; ci<CN; ci++) {
2772 if (!filter.match(cl->getEntries().keyAt(ci))) {
2773 continue;
2774 }
2775 for (size_t cj=ci+1; cj<CN; cj++) {
2776 if (!filter.match(cl->getEntries().keyAt(cj))) {
2777 continue;
2778 }
2779 typeSpecFlags[ei] |= htodl(
2780 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj)));
2781 }
2782 }
2783 }
2784 }
2785
2786 // We need to write one type chunk for each configuration for
2787 // which we have entries in this type.
2788 const size_t NC = t->getUniqueConfigs().size();
2789
2790 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N;
2791
2792 for (size_t ci=0; ci<NC; ci++) {
2793 ConfigDescription config = t->getUniqueConfigs().itemAt(ci);
2794
2795 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2796 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2797 ti+1,
2798 config.mcc, config.mnc,
2799 config.language[0] ? config.language[0] : '-',
2800 config.language[1] ? config.language[1] : '-',
2801 config.country[0] ? config.country[0] : '-',
2802 config.country[1] ? config.country[1] : '-',
2803 config.orientation,
2804 config.uiMode,
2805 config.touchscreen,
2806 config.density,
2807 config.keyboard,
2808 config.inputFlags,
2809 config.navigation,
2810 config.screenWidth,
2811 config.screenHeight));
2812
2813 if (!filter.match(config)) {
2814 continue;
2815 }
2816
2817 const size_t typeStart = data->getSize();
2818
2819 ResTable_type* tHeader = (ResTable_type*)
2820 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart);
2821 if (tHeader == NULL) {
2822 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n");
2823 return NO_MEMORY;
2824 }
2825
2826 memset(tHeader, 0, sizeof(*tHeader));
2827 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE);
2828 tHeader->header.headerSize = htods(sizeof(*tHeader));
2829 tHeader->id = ti+1;
2830 tHeader->entryCount = htodl(N);
2831 tHeader->entriesStart = htodl(typeSize);
2832 tHeader->config = config;
2833 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2834 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2835 ti+1,
2836 tHeader->config.mcc, tHeader->config.mnc,
2837 tHeader->config.language[0] ? tHeader->config.language[0] : '-',
2838 tHeader->config.language[1] ? tHeader->config.language[1] : '-',
2839 tHeader->config.country[0] ? tHeader->config.country[0] : '-',
2840 tHeader->config.country[1] ? tHeader->config.country[1] : '-',
2841 tHeader->config.orientation,
2842 tHeader->config.uiMode,
2843 tHeader->config.touchscreen,
2844 tHeader->config.density,
2845 tHeader->config.keyboard,
2846 tHeader->config.inputFlags,
2847 tHeader->config.navigation,
2848 tHeader->config.screenWidth,
2849 tHeader->config.screenHeight));
2850 tHeader->config.swapHtoD();
2851
2852 // Build the entries inside of this type.
2853 for (size_t ei=0; ei<N; ei++) {
2854 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2855 sp<Entry> e = cl->getEntries().valueFor(config);
2856
2857 // Set the offset for this entry in its type.
2858 uint32_t* index = (uint32_t*)
2859 (((uint8_t*)data->editData())
2860 + typeStart + sizeof(ResTable_type));
2861 if (e != NULL) {
2862 index[ei] = htodl(data->getSize()-typeStart-typeSize);
2863
2864 // Create the entry.
2865 ssize_t amt = e->flatten(bundle, data, cl->getPublic());
2866 if (amt < 0) {
2867 return amt;
2868 }
2869 } else {
2870 index[ei] = htodl(ResTable_type::NO_ENTRY);
2871 }
2872 }
2873
2874 // Fill in the rest of the type information.
2875 tHeader = (ResTable_type*)
2876 (((uint8_t*)data->editData()) + typeStart);
2877 tHeader->header.size = htodl(data->getSize()-typeStart);
2878 }
2879 }
2880
2881 // Fill in the rest of the package information.
2882 header = (ResTable_package*)data->editData();
2883 header->header.size = htodl(data->getSize());
2884 header->typeStrings = htodl(typeStringsStart);
2885 header->lastPublicType = htodl(p->getTypeStrings().size());
2886 header->keyStrings = htodl(keyStringsStart);
2887 header->lastPublicKey = htodl(p->getKeyStrings().size());
2888
2889 flatPackages.add(data);
2890 }
2891
2892 // And now write out the final chunks.
2893 const size_t dataStart = dest->getSize();
2894
2895 {
2896 // blah
2897 ResTable_header header;
2898 memset(&header, 0, sizeof(header));
2899 header.header.type = htods(RES_TABLE_TYPE);
2900 header.header.headerSize = htods(sizeof(header));
2901 header.packageCount = htodl(flatPackages.size());
2902 status_t err = dest->writeData(&header, sizeof(header));
2903 if (err != NO_ERROR) {
2904 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n");
2905 return err;
2906 }
2907 }
2908
2909 ssize_t strStart = dest->getSize();
2910 err = valueStrings.writeStringBlock(dest);
2911 if (err != NO_ERROR) {
2912 return err;
2913 }
2914
2915 ssize_t amt = (dest->getSize()-strStart);
2916 strAmt += amt;
2917 #if PRINT_STRING_METRICS
2918 fprintf(stderr, "**** value strings: %d\n", amt);
2919 fprintf(stderr, "**** total strings: %d\n", strAmt);
2920 #endif
2921
2922 for (pi=0; pi<flatPackages.size(); pi++) {
2923 err = dest->writeData(flatPackages[pi]->getData(),
2924 flatPackages[pi]->getSize());
2925 if (err != NO_ERROR) {
2926 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n");
2927 return err;
2928 }
2929 }
2930
2931 ResTable_header* header = (ResTable_header*)
2932 (((uint8_t*)dest->getData()) + dataStart);
2933 header->header.size = htodl(dest->getSize() - dataStart);
2934
2935 NOISY(aout << "Resource table:"
2936 << HexDump(dest->getData(), dest->getSize()) << endl);
2937
2938 #if PRINT_STRING_METRICS
2939 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n",
2940 dest->getSize(), (strAmt*100)/dest->getSize());
2941 #endif
2942
2943 return NO_ERROR;
2944 }
2945
2946 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp)
2947 {
2948 fprintf(fp,
2949 "<!-- This file contains <public> resource definitions for all\n"
2950 " resources that were generated from the source data. -->\n"
2951 "\n"
2952 "<resources>\n");
2953
2954 writePublicDefinitions(package, fp, true);
2955 writePublicDefinitions(package, fp, false);
2956
2957 fprintf(fp,
2958 "\n"
2959 "</resources>\n");
2960 }
2961
2962 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub)
2963 {
2964 bool didHeader = false;
2965
2966 sp<Package> pkg = mPackages.valueFor(package);
2967 if (pkg != NULL) {
2968 const size_t NT = pkg->getOrderedTypes().size();
2969 for (size_t i=0; i<NT; i++) {
2970 sp<Type> t = pkg->getOrderedTypes().itemAt(i);
2971 if (t == NULL) {
2972 continue;
2973 }
2974
2975 bool didType = false;
2976
2977 const size_t NC = t->getOrderedConfigs().size();
2978 for (size_t j=0; j<NC; j++) {
2979 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j);
2980 if (c == NULL) {
2981 continue;
2982 }
2983
2984 if (c->getPublic() != pub) {
2985 continue;
2986 }
2987
2988 if (!didType) {
2989 fprintf(fp, "\n");
2990 didType = true;
2991 }
2992 if (!didHeader) {
2993 if (pub) {
2994 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n");
2995 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n");
2996 } else {
2997 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n");
2998 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n");
2999 }
3000 didHeader = true;
3001 }
3002 if (!pub) {
3003 const size_t NE = c->getEntries().size();
3004 for (size_t k=0; k<NE; k++) {
3005 const SourcePos& pos = c->getEntries().valueAt(k)->getPos();
3006 if (pos.file != "") {
3007 fprintf(fp," <!-- Declared at %s:%d -->\n",
3008 pos.file.string(), pos.line);
3009 }
3010 }
3011 }
3012 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n",
3013 String8(t->getName()).string(),
3014 String8(c->getName()).string(),
3015 getResId(pkg, t, c->getEntryIndex()));
3016 }
3017 }
3018 }
3019 }
3020
3021 ResourceTable::Item::Item(const SourcePos& _sourcePos,
3022 bool _isId,
3023 const String16& _value,
3024 const Vector<StringPool::entry_style_span>* _style,
3025 int32_t _format)
3026 : sourcePos(_sourcePos)
3027 , isId(_isId)
3028 , value(_value)
3029 , format(_format)
3030 , bagKeyId(0)
3031 , evaluating(false)
3032 {
3033 if (_style) {
3034 style = *_style;
3035 }
3036 }
3037
3038 status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos)
3039 {
3040 if (mType == TYPE_BAG) {
3041 return NO_ERROR;
3042 }
3043 if (mType == TYPE_UNKNOWN) {
3044 mType = TYPE_BAG;
3045 return NO_ERROR;
3046 }
3047 sourcePos.error("Resource entry %s is already defined as a single item.\n"
3048 "%s:%d: Originally defined here.\n",
3049 String8(mName).string(),
3050 mItem.sourcePos.file.string(), mItem.sourcePos.line);
3051 return UNKNOWN_ERROR;
3052 }
3053
3054 status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos,
3055 const String16& value,
3056 const Vector<StringPool::entry_style_span>* style,
3057 int32_t format,
3058 const bool overwrite)
3059 {
3060 Item item(sourcePos, false, value, style);
3061
3062 if (mType == TYPE_BAG) {
3063 const Item& item(mBag.valueAt(0));
3064 sourcePos.error("Resource entry %s is already defined as a bag.\n"
3065 "%s:%d: Originally defined here.\n",
3066 String8(mName).string(),
3067 item.sourcePos.file.string(), item.sourcePos.line);
3068 return UNKNOWN_ERROR;
3069 }
3070 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) {
3071 sourcePos.error("Resource entry %s is already defined.\n"
3072 "%s:%d: Originally defined here.\n",
3073 String8(mName).string(),
3074 mItem.sourcePos.file.string(), mItem.sourcePos.line);
3075 return UNKNOWN_ERROR;
3076 }
3077
3078 mType = TYPE_ITEM;
3079 mItem = item;
3080 mItemFormat = format;
3081 return NO_ERROR;
3082 }
3083
3084 status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos,
3085 const String16& key, const String16& value,
3086 const Vector<StringPool::entry_style_span>* style,
3087 bool replace, bool isId, int32_t format)
3088 {
3089 status_t err = makeItABag(sourcePos);
3090 if (err != NO_ERROR) {
3091 return err;
3092 }
3093
3094 Item item(sourcePos, isId, value, style, format);
3095
3096 // XXX NOTE: there is an error if you try to have a bag with two keys,
3097 // one an attr and one an id, with the same name. Not something we
3098 // currently ever have to worry about.
3099 ssize_t origKey = mBag.indexOfKey(key);
3100 if (origKey >= 0) {
3101 if (!replace) {
3102 const Item& item(mBag.valueAt(origKey));
3103 sourcePos.error("Resource entry %s already has bag item %s.\n"
3104 "%s:%d: Originally defined here.\n",
3105 String8(mName).string(), String8(key).string(),
3106 item.sourcePos.file.string(), item.sourcePos.line);
3107 return UNKNOWN_ERROR;
3108 }
3109 //printf("Replacing %s with %s\n",
3110 // String8(mBag.valueFor(key).value).string(), String8(value).string());
3111 mBag.replaceValueFor(key, item);
3112 }
3113
3114 mBag.add(key, item);
3115 return NO_ERROR;
3116 }
3117
3118 status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos)
3119 {
3120 status_t err = makeItABag(sourcePos);
3121 if (err != NO_ERROR) {
3122 return err;
3123 }
3124
3125 mBag.clear();
3126 return NO_ERROR;
3127 }
3128
3129 status_t ResourceTable::Entry::generateAttributes(ResourceTable* table,
3130 const String16& package)
3131 {
3132 const String16 attr16("attr");
3133 const String16 id16("id");
3134 const size_t N = mBag.size();
3135 for (size_t i=0; i<N; i++) {
3136 const String16& key = mBag.keyAt(i);
3137 const Item& it = mBag.valueAt(i);
3138 if (it.isId) {
3139 if (!table->hasBagOrEntry(key, &id16, &package)) {
3140 String16 value("false");
3141 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package,
3142 id16, key, value);
3143 if (err != NO_ERROR) {
3144 return err;
3145 }
3146 }
3147 } else if (!table->hasBagOrEntry(key, &attr16, &package)) {
3148
3149 #if 1
3150 // fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n",
3151 // String8(key).string());
3152 // const Item& item(mBag.valueAt(i));
3153 // fprintf(stderr, "Referenced from file %s line %d\n",
3154 // item.sourcePos.file.string(), item.sourcePos.line);
3155 // return UNKNOWN_ERROR;
3156 #else
3157 char numberStr[16];
3158 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY);
3159 status_t err = table->addBag(SourcePos("<generated>", 0), package,
3160 attr16, key, String16(""),
3161 String16("^type"),
3162 String16(numberStr), NULL, NULL);
3163 if (err != NO_ERROR) {
3164 return err;
3165 }
3166 #endif
3167 }
3168 }
3169 return NO_ERROR;
3170 }
3171
3172 status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table,
3173 const String16& package)
3174 {
3175 bool hasErrors = false;
3176
3177 if (mType == TYPE_BAG) {
3178 const char* errorMsg;
3179 const String16 style16("style");
3180 const String16 attr16("attr");
3181 const String16 id16("id");
3182 mParentId = 0;
3183 if (mParent.size() > 0) {
3184 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg);
3185 if (mParentId == 0) {
3186 mPos.error("Error retrieving parent for item: %s '%s'.\n",
3187 errorMsg, String8(mParent).string());
3188 hasErrors = true;
3189 }
3190 }
3191 const size_t N = mBag.size();
3192 for (size_t i=0; i<N; i++) {
3193 const String16& key = mBag.keyAt(i);
3194 Item& it = mBag.editValueAt(i);
3195 it.bagKeyId = table->getResId(key,
3196 it.isId ? &id16 : &attr16, NULL, &errorMsg);
3197 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId);
3198 if (it.bagKeyId == 0) {
3199 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg,
3200 String8(it.isId ? id16 : attr16).string(),
3201 String8(key).string());
3202 hasErrors = true;
3203 }
3204 }
3205 }
3206 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
3207 }
3208
3209 status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table)
3210 {
3211 if (mType == TYPE_ITEM) {
3212 Item& it = mItem;
3213 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value));
3214 if (!table->stringToValue(&it.parsedValue, strings,
3215 it.value, false, true, 0,
3216 &it.style, NULL, &ac, mItemFormat)) {
3217 return UNKNOWN_ERROR;
3218 }
3219 } else if (mType == TYPE_BAG) {
3220 const size_t N = mBag.size();
3221 for (size_t i=0; i<N; i++) {
3222 const String16& key = mBag.keyAt(i);
3223 Item& it = mBag.editValueAt(i);
3224 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value));
3225 if (!table->stringToValue(&it.parsedValue, strings,
3226 it.value, false, true, it.bagKeyId,
3227 &it.style, NULL, &ac, it.format)) {
3228 return UNKNOWN_ERROR;
3229 }
3230 }
3231 } else {
3232 mPos.error("Error: entry %s is not a single item or a bag.\n",
3233 String8(mName).string());
3234 return UNKNOWN_ERROR;
3235 }
3236 return NO_ERROR;
3237 }
3238
3239 ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic)
3240 {
3241 size_t amt = 0;
3242 ResTable_entry header;
3243 memset(&header, 0, sizeof(header));
3244 header.size = htods(sizeof(header));
3245 const type ty = this != NULL ? mType : TYPE_ITEM;
3246 if (this != NULL) {
3247 if (ty == TYPE_BAG) {
3248 header.flags |= htods(header.FLAG_COMPLEX);
3249 }
3250 if (isPublic) {
3251 header.flags |= htods(header.FLAG_PUBLIC);
3252 }
3253 header.key.index = htodl(mNameIndex);
3254 }
3255 if (ty != TYPE_BAG) {
3256 status_t err = data->writeData(&header, sizeof(header));
3257 if (err != NO_ERROR) {
3258 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3259 return err;
3260 }
3261
3262 const Item& it = mItem;
3263 Res_value par;
3264 memset(&par, 0, sizeof(par));
3265 par.size = htods(it.parsedValue.size);
3266 par.dataType = it.parsedValue.dataType;
3267 par.res0 = it.parsedValue.res0;
3268 par.data = htodl(it.parsedValue.data);
3269 #if 0
3270 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n",
3271 String8(mName).string(), it.parsedValue.dataType,
3272 it.parsedValue.data, par.res0);
3273 #endif
3274 err = data->writeData(&par, it.parsedValue.size);
3275 if (err != NO_ERROR) {
3276 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3277 return err;
3278 }
3279 amt += it.parsedValue.size;
3280 } else {
3281 size_t N = mBag.size();
3282 size_t i;
3283 // Create correct ordering of items.
3284 KeyedVector<uint32_t, const Item*> items;
3285 for (i=0; i<N; i++) {
3286 const Item& it = mBag.valueAt(i);
3287 items.add(it.bagKeyId, &it);
3288 }
3289 N = items.size();
3290
3291 ResTable_map_entry mapHeader;
3292 memcpy(&mapHeader, &header, sizeof(header));
3293 mapHeader.size = htods(sizeof(mapHeader));
3294 mapHeader.parent.ident = htodl(mParentId);
3295 mapHeader.count = htodl(N);
3296 status_t err = data->writeData(&mapHeader, sizeof(mapHeader));
3297 if (err != NO_ERROR) {
3298 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3299 return err;
3300 }
3301
3302 for (i=0; i<N; i++) {
3303 const Item& it = *items.valueAt(i);
3304 ResTable_map map;
3305 map.name.ident = htodl(it.bagKeyId);
3306 map.value.size = htods(it.parsedValue.size);
3307 map.value.dataType = it.parsedValue.dataType;
3308 map.value.res0 = it.parsedValue.res0;
3309 map.value.data = htodl(it.parsedValue.data);
3310 err = data->writeData(&map, sizeof(map));
3311 if (err != NO_ERROR) {
3312 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3313 return err;
3314 }
3315 amt += sizeof(map);
3316 }
3317 }
3318 return amt;
3319 }
3320
3321 void ResourceTable::ConfigList::appendComment(const String16& comment,
3322 bool onlyIfEmpty)
3323 {
3324 if (comment.size() <= 0) {
3325 return;
3326 }
3327 if (onlyIfEmpty && mComment.size() > 0) {
3328 return;
3329 }
3330 if (mComment.size() > 0) {
3331 mComment.append(String16("\n"));
3332 }
3333 mComment.append(comment);
3334 }
3335
3336 void ResourceTable::ConfigList::appendTypeComment(const String16& comment)
3337 {
3338 if (comment.size() <= 0) {
3339 return;
3340 }
3341 if (mTypeComment.size() > 0) {
3342 mTypeComment.append(String16("\n"));
3343 }
3344 mTypeComment.append(comment);
3345 }
3346
3347 status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos,
3348 const String16& name,
3349 const uint32_t ident)
3350 {
3351 #if 0
3352 int32_t entryIdx = Res_GETENTRY(ident);
3353 if (entryIdx < 0) {
3354 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n",
3355 String8(mName).string(), String8(name).string(), ident);
3356 return UNKNOWN_ERROR;
3357 }
3358 #endif
3359
3360 int32_t typeIdx = Res_GETTYPE(ident);
3361 if (typeIdx >= 0) {
3362 typeIdx++;
3363 if (mPublicIndex > 0 && mPublicIndex != typeIdx) {
3364 sourcePos.error("Public resource %s/%s has conflicting type codes for its"
3365 " public identifiers (0x%x vs 0x%x).\n",
3366 String8(mName).string(), String8(name).string(),
3367 mPublicIndex, typeIdx);
3368 return UNKNOWN_ERROR;
3369 }
3370 mPublicIndex = typeIdx;
3371 }
3372
3373 if (mFirstPublicSourcePos == NULL) {
3374 mFirstPublicSourcePos = new SourcePos(sourcePos);
3375 }
3376
3377 if (mPublic.indexOfKey(name) < 0) {
3378 mPublic.add(name, Public(sourcePos, String16(), ident));
3379 } else {
3380 Public& p = mPublic.editValueFor(name);
3381 if (p.ident != ident) {
3382 sourcePos.error("Public resource %s/%s has conflicting public identifiers"
3383 " (0x%08x vs 0x%08x).\n"
3384 "%s:%d: Originally defined here.\n",
3385 String8(mName).string(), String8(name).string(), p.ident, ident,
3386 p.sourcePos.file.string(), p.sourcePos.line);
3387 return UNKNOWN_ERROR;
3388 }
3389 }
3390
3391 return NO_ERROR;
3392 }
3393
3394 void ResourceTable::Type::canAddEntry(const String16& name)
3395 {
3396 mCanAddEntries.add(name);
3397 }
3398
3399 sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry,
3400 const SourcePos& sourcePos,
3401 const ResTable_config* config,
3402 bool doSetIndex,
3403 bool overlay,
3404 bool autoAddOverlay)
3405 {
3406 int pos = -1;
3407 sp<ConfigList> c = mConfigs.valueFor(entry);
3408 if (c == NULL) {
3409 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) {
3410 sourcePos.error("Resource at %s appears in overlay but not"
3411 " in the base package; use <add-resource> to add.\n",
3412 String8(entry).string());
3413 return NULL;
3414 }
3415 c = new ConfigList(entry, sourcePos);
3416 mConfigs.add(entry, c);
3417 pos = (int)mOrderedConfigs.size();
3418 mOrderedConfigs.add(c);
3419 if (doSetIndex) {
3420 c->setEntryIndex(pos);
3421 }
3422 }
3423
3424 ConfigDescription cdesc;
3425 if (config) cdesc = *config;
3426
3427 sp<Entry> e = c->getEntries().valueFor(cdesc);
3428 if (e == NULL) {
3429 if (config != NULL) {
3430 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c "
3431 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
3432 sourcePos.file.string(), sourcePos.line,
3433 config->mcc, config->mnc,
3434 config->language[0] ? config->language[0] : '-',
3435 config->language[1] ? config->language[1] : '-',
3436 config->country[0] ? config->country[0] : '-',
3437 config->country[1] ? config->country[1] : '-',
3438 config->orientation,
3439 config->touchscreen,
3440 config->density,
3441 config->keyboard,
3442 config->inputFlags,
3443 config->navigation,
3444 config->screenWidth,
3445 config->screenHeight));
3446 } else {
3447 NOISY(printf("New entry at %s:%d: NULL config\n",
3448 sourcePos.file.string(), sourcePos.line));
3449 }
3450 e = new Entry(entry, sourcePos);
3451 c->addEntry(cdesc, e);
3452 /*
3453 if (doSetIndex) {
3454 if (pos < 0) {
3455 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) {
3456 if (mOrderedConfigs[pos] == c) {
3457 break;
3458 }
3459 }
3460 if (pos >= (int)mOrderedConfigs.size()) {
3461 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry");
3462 return NULL;
3463 }
3464 }
3465 e->setEntryIndex(pos);
3466 }
3467 */
3468 }
3469
3470 mUniqueConfigs.add(cdesc);
3471
3472 return e;
3473 }
3474
3475 status_t ResourceTable::Type::applyPublicEntryOrder()
3476 {
3477 size_t N = mOrderedConfigs.size();
3478 Vector<sp<ConfigList> > origOrder(mOrderedConfigs);
3479 bool hasError = false;
3480
3481 size_t i;
3482 for (i=0; i<N; i++) {
3483 mOrderedConfigs.replaceAt(NULL, i);
3484 }
3485
3486 const size_t NP = mPublic.size();
3487 //printf("Ordering %d configs from %d public defs\n", N, NP);
3488 size_t j;
3489 for (j=0; j<NP; j++) {
3490 const String16& name = mPublic.keyAt(j);
3491 const Public& p = mPublic.valueAt(j);
3492 int32_t idx = Res_GETENTRY(p.ident);
3493 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n",
3494 // String8(mName).string(), String8(name).string(), p.ident, N);
3495 bool found = false;
3496 for (i=0; i<N; i++) {
3497 sp<ConfigList> e = origOrder.itemAt(i);
3498 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string());
3499 if (e->getName() == name) {
3500 if (idx >= (int32_t)mOrderedConfigs.size()) {
3501 p.sourcePos.error("Public entry identifier 0x%x entry index "
3502 "is larger than available symbols (index %d, total symbols %d).\n",
3503 p.ident, idx, mOrderedConfigs.size());
3504 hasError = true;
3505 } else if (mOrderedConfigs.itemAt(idx) == NULL) {
3506 e->setPublic(true);
3507 e->setPublicSourcePos(p.sourcePos);
3508 mOrderedConfigs.replaceAt(e, idx);
3509 origOrder.removeAt(i);
3510 N--;
3511 found = true;
3512 break;
3513 } else {
3514 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx);
3515
3516 p.sourcePos.error("Multiple entry names declared for public entry"
3517 " identifier 0x%x in type %s (%s vs %s).\n"
3518 "%s:%d: Originally defined here.",
3519 idx+1, String8(mName).string(),
3520 String8(oe->getName()).string(),
3521 String8(name).string(),
3522 oe->getPublicSourcePos().file.string(),
3523 oe->getPublicSourcePos().line);
3524 hasError = true;
3525 }
3526 }
3527 }
3528
3529 if (!found) {
3530 p.sourcePos.error("Public symbol %s/%s declared here is not defined.",
3531 String8(mName).string(), String8(name).string());
3532 hasError = true;
3533 }
3534 }
3535
3536 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size());
3537
3538 if (N != origOrder.size()) {
3539 printf("Internal error: remaining private symbol count mismatch\n");
3540 N = origOrder.size();
3541 }
3542
3543 j = 0;
3544 for (i=0; i<N; i++) {
3545 sp<ConfigList> e = origOrder.itemAt(i);
3546 // There will always be enough room for the remaining entries.
3547 while (mOrderedConfigs.itemAt(j) != NULL) {
3548 j++;
3549 }
3550 mOrderedConfigs.replaceAt(e, j);
3551 j++;
3552 }
3553
3554 return hasError ? UNKNOWN_ERROR : NO_ERROR;
3555 }
3556
3557 ResourceTable::Package::Package(const String16& name, ssize_t includedId)
3558 : mName(name), mIncludedId(includedId),
3559 mTypeStringsMapping(0xffffffff),
3560 mKeyStringsMapping(0xffffffff)
3561 {
3562 }
3563
3564 sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type,
3565 const SourcePos& sourcePos,
3566 bool doSetIndex)
3567 {
3568 sp<Type> t = mTypes.valueFor(type);
3569 if (t == NULL) {
3570 t = new Type(type, sourcePos);
3571 mTypes.add(type, t);
3572 mOrderedTypes.add(t);
3573 if (doSetIndex) {
3574 // For some reason the type's index is set to one plus the index
3575 // in the mOrderedTypes list, rather than just the index.
3576 t->setIndex(mOrderedTypes.size());
3577 }
3578 }
3579 return t;
3580 }
3581
3582 status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data)
3583 {
3584 mTypeStringsData = data;
3585 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping);
3586 if (err != NO_ERROR) {
3587 fprintf(stderr, "ERROR: Type string data is corrupt!\n");
3588 }
3589 return err;
3590 }
3591
3592 status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data)
3593 {
3594 mKeyStringsData = data;
3595 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping);
3596 if (err != NO_ERROR) {
3597 fprintf(stderr, "ERROR: Key string data is corrupt!\n");
3598 }
3599 return err;
3600 }
3601
3602 status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data,
3603 ResStringPool* strings,
3604 DefaultKeyedVector<String16, uint32_t>* mappings)
3605 {
3606 if (data->getData() == NULL) {
3607 return UNKNOWN_ERROR;
3608 }
3609
3610 NOISY(aout << "Setting restable string pool: "
3611 << HexDump(data->getData(), data->getSize()) << endl);
3612
3613 status_t err = strings->setTo(data->getData(), data->getSize());
3614 if (err == NO_ERROR) {
3615 const size_t N = strings->size();
3616 for (size_t i=0; i<N; i++) {
3617 size_t len;
3618 mappings->add(String16(strings->stringAt(i, &len)), i);
3619 }
3620 }
3621 return err;
3622 }
3623
3624 status_t ResourceTable::Package::applyPublicTypeOrder()
3625 {
3626 size_t N = mOrderedTypes.size();
3627 Vector<sp<Type> > origOrder(mOrderedTypes);
3628
3629 size_t i;
3630 for (i=0; i<N; i++) {
3631 mOrderedTypes.replaceAt(NULL, i);
3632 }
3633
3634 for (i=0; i<N; i++) {
3635 sp<Type> t = origOrder.itemAt(i);
3636 int32_t idx = t->getPublicIndex();
3637 if (idx > 0) {
3638 idx--;
3639 while (idx >= (int32_t)mOrderedTypes.size()) {
3640 mOrderedTypes.add();
3641 }
3642 if (mOrderedTypes.itemAt(idx) != NULL) {
3643 sp<Type> ot = mOrderedTypes.itemAt(idx);
3644 t->getFirstPublicSourcePos().error("Multiple type names declared for public type"
3645 " identifier 0x%x (%s vs %s).\n"
3646 "%s:%d: Originally defined here.",
3647 idx, String8(ot->getName()).string(),
3648 String8(t->getName()).string(),
3649 ot->getFirstPublicSourcePos().file.string(),
3650 ot->getFirstPublicSourcePos().line);
3651 return UNKNOWN_ERROR;
3652 }
3653 mOrderedTypes.replaceAt(t, idx);
3654 origOrder.removeAt(i);
3655 i--;
3656 N--;
3657 }
3658 }
3659
3660 size_t j=0;
3661 for (i=0; i<N; i++) {
3662 sp<Type> t = origOrder.itemAt(i);
3663 // There will always be enough room for the remaining types.
3664 while (mOrderedTypes.itemAt(j) != NULL) {
3665 j++;
3666 }
3667 mOrderedTypes.replaceAt(t, j);
3668 }
3669
3670 return NO_ERROR;
3671 }
3672
3673 sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package)
3674 {
3675 sp<Package> p = mPackages.valueFor(package);
3676 if (p == NULL) {
3677 if (mIsAppPackage) {
3678 if (mHaveAppPackage) {
3679 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
3680 "Use -x to create extended resources.\n");
3681 return NULL;
3682 }
3683 mHaveAppPackage = true;
3684 p = new Package(package, 127);
3685 } else {
3686 p = new Package(package, mNextPackageId);
3687 }
3688 //printf("*** NEW PACKAGE: \"%s\" id=%d\n",
3689 // String8(package).string(), p->getAssignedId());
3690 mPackages.add(package, p);
3691 mOrderedPackages.add(p);
3692 mNextPackageId++;
3693 }
3694 return p;
3695 }
3696
3697 sp<ResourceTable::Type> ResourceTable::getType(const String16& package,
3698 const String16& type,
3699 const SourcePos& sourcePos,
3700 bool doSetIndex)
3701 {
3702 sp<Package> p = getPackage(package);
3703 if (p == NULL) {
3704 return NULL;
3705 }
3706 return p->getType(type, sourcePos, doSetIndex);
3707 }
3708
3709 sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package,
3710 const String16& type,
3711 const String16& name,
3712 const SourcePos& sourcePos,
3713 bool overlay,
3714 const ResTable_config* config,
3715 bool doSetIndex)
3716 {
3717 sp<Type> t = getType(package, type, sourcePos, doSetIndex);
3718 if (t == NULL) {
3719 return NULL;
3720 }
3721 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay());
3722 }
3723
3724 sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID,
3725 const ResTable_config* config) const
3726 {
3727 int pid = Res_GETPACKAGE(resID)+1;
3728 const size_t N = mOrderedPackages.size();
3729 size_t i;
3730 sp<Package> p;
3731 for (i=0; i<N; i++) {
3732 sp<Package> check = mOrderedPackages[i];
3733 if (check->getAssignedId() == pid) {
3734 p = check;
3735 break;
3736 }
3737
3738 }
3739 if (p == NULL) {
3740 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID);
3741 return NULL;
3742 }
3743
3744 int tid = Res_GETTYPE(resID);
3745 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) {
3746 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID);
3747 return NULL;
3748 }
3749 sp<Type> t = p->getOrderedTypes()[tid];
3750
3751 int eid = Res_GETENTRY(resID);
3752 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) {
3753 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3754 return NULL;
3755 }
3756
3757 sp<ConfigList> c = t->getOrderedConfigs()[eid];
3758 if (c == NULL) {
3759 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3760 return NULL;
3761 }
3762
3763 ConfigDescription cdesc;
3764 if (config) cdesc = *config;
3765 sp<Entry> e = c->getEntries().valueFor(cdesc);
3766 if (c == NULL) {
3767 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID);
3768 return NULL;
3769 }
3770
3771 return e;
3772 }
3773
3774 const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const
3775 {
3776 sp<const Entry> e = getEntry(resID);
3777 if (e == NULL) {
3778 return NULL;
3779 }
3780
3781 const size_t N = e->getBag().size();
3782 for (size_t i=0; i<N; i++) {
3783 const Item& it = e->getBag().valueAt(i);
3784 if (it.bagKeyId == 0) {
3785 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n",
3786 String8(e->getName()).string(),
3787 String8(e->getBag().keyAt(i)).string());
3788 }
3789 if (it.bagKeyId == attrID) {
3790 return &it;
3791 }
3792 }
3793
3794 return NULL;
3795 }
3796
3797 bool ResourceTable::getItemValue(
3798 uint32_t resID, uint32_t attrID, Res_value* outValue)
3799 {
3800 const Item* item = getItem(resID, attrID);
3801
3802 bool res = false;
3803 if (item != NULL) {
3804 if (item->evaluating) {
3805 sp<const Entry> e = getEntry(resID);
3806 const size_t N = e->getBag().size();
3807 size_t i;
3808 for (i=0; i<N; i++) {
3809 if (&e->getBag().valueAt(i) == item) {
3810 break;
3811 }
3812 }
3813 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n",
3814 String8(e->getName()).string(),
3815 String8(e->getBag().keyAt(i)).string());
3816 return false;
3817 }
3818 item->evaluating = true;
3819 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId);
3820 NOISY(
3821 if (res) {
3822 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n",
3823 resID, attrID, String8(getEntry(resID)->getName()).string(),
3824 outValue->dataType, outValue->data);
3825 } else {
3826 printf("getItemValue of #%08x[#%08x]: failed\n",
3827 resID, attrID);
3828 }
3829 );
3830 item->evaluating = false;
3831 }
3832 return res;
3833 }
mirror of aapt