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[android/aapt.git] / Resource.cpp
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a534180c
TAOSP		 1//
2// Copyright 2006 The Android Open Source Project
3//
4// Build resource files from raw assets.
5//
6#include "Main.h"
7#include "AaptAssets.h"
8#include "StringPool.h"
9#include "XMLNode.h"
10#include "ResourceTable.h"
11#include "Images.h"
12
dddb1fc7
JG		 13#include "CrunchCache.h"
14#include "FileFinder.h"
15#include "CacheUpdater.h"
16
bb02e328
R		 17#if HAVE_PRINTF_ZD
18# define ZD "%zd"
19# define ZD_TYPE ssize_t
20#else
21# define ZD "%ld"
22# define ZD_TYPE long
23#endif
24
a534180c
TAOSP		 25#define NOISY(x) // x
26
27// ==========================================================================
28// ==========================================================================
29// ==========================================================================
30
31class PackageInfo
32{
33public:
34 PackageInfo()
35 {
36 }
37 ~PackageInfo()
38 {
39 }
40
41 status_t parsePackage(const sp<AaptGroup>& grp);
42};
43
44// ==========================================================================
45// ==========================================================================
46// ==========================================================================
47
48static String8 parseResourceName(const String8& leaf)
49{
50 const char* firstDot = strchr(leaf.string(), '.');
51 const char* str = leaf.string();
52
53 if (firstDot) {
54 return String8(str, firstDot-str);
55 } else {
56 return String8(str);
57 }
58}
59
a534180c
TAOSP		 60ResourceTypeSet::ResourceTypeSet()
61 :RefBase(),
62 KeyedVector<String8,sp<AaptGroup> >()
63{
64}
65
52ffc169
JG		 66FilePathStore::FilePathStore()
67 :RefBase(),
68 Vector<String8>()
69{
70}
71
a534180c
TAOSP		 72class ResourceDirIterator
73{
74public:
75 ResourceDirIterator(const sp<ResourceTypeSet>& set, const String8& resType)
76 : mResType(resType), mSet(set), mSetPos(0), mGroupPos(0)
77 {
78 }
79
80 inline const sp<AaptGroup>& getGroup() const { return mGroup; }
81 inline const sp<AaptFile>& getFile() const { return mFile; }
82
83 inline const String8& getBaseName() const { return mBaseName; }
84 inline const String8& getLeafName() const { return mLeafName; }
85 inline String8 getPath() const { return mPath; }
86 inline const ResTable_config& getParams() const { return mParams; }
87
88 enum {
89 EOD = 1
90 };
91
92 ssize_t next()
93 {
94 while (true) {
95 sp<AaptGroup> group;
96 sp<AaptFile> file;
97
98 // Try to get next file in this current group.
99 if (mGroup != NULL && mGroupPos < mGroup->getFiles().size()) {
100 group = mGroup;
101 file = group->getFiles().valueAt(mGroupPos++);
102
103 // Try to get the next group/file in this directory
104 } else if (mSetPos < mSet->size()) {
105 mGroup = group = mSet->valueAt(mSetPos++);
106 if (group->getFiles().size() < 1) {
107 continue;
108 }
109 file = group->getFiles().valueAt(0);
110 mGroupPos = 1;
111
112 // All done!
113 } else {
114 return EOD;
115 }
116
117 mFile = file;
118
119 String8 leaf(group->getLeaf());
120 mLeafName = String8(leaf);
121 mParams = file->getGroupEntry().toParams();
2ca01a37 122 NOISY(printf("Dir %s: mcc=%d mnc=%d lang=%c%c cnt=%c%c orient=%d ui=%d density=%d touch=%d key=%d inp=%d nav=%d\n",
a534180c
TAOSP		 123 group->getPath().string(), mParams.mcc, mParams.mnc,
124 mParams.language[0] ? mParams.language[0] : '-',
125 mParams.language[1] ? mParams.language[1] : '-',
126 mParams.country[0] ? mParams.country[0] : '-',
127 mParams.country[1] ? mParams.country[1] : '-',
2ca01a37 128 mParams.orientation, mParams.uiMode,
a534180c
TAOSP		 129 mParams.density, mParams.touchscreen, mParams.keyboard,
130 mParams.inputFlags, mParams.navigation));
131 mPath = "res";
132 mPath.appendPath(file->getGroupEntry().toDirName(mResType));
133 mPath.appendPath(leaf);
134 mBaseName = parseResourceName(leaf);
135 if (mBaseName == "") {
136 fprintf(stderr, "Error: malformed resource filename %s\n",
137 file->getPrintableSource().string());
138 return UNKNOWN_ERROR;
139 }
140
141 NOISY(printf("file name=%s\n", mBaseName.string()));
142
143 return NO_ERROR;
144 }
145 }
146
147private:
148 String8 mResType;
149
150 const sp<ResourceTypeSet> mSet;
151 size_t mSetPos;
152
153 sp<AaptGroup> mGroup;
154 size_t mGroupPos;
155
156 sp<AaptFile> mFile;
157 String8 mBaseName;
158 String8 mLeafName;
159 String8 mPath;
160 ResTable_config mParams;
161};
162
163// ==========================================================================
164// ==========================================================================
165// ==========================================================================
166
167bool isValidResourceType(const String8& type)
168{
fae3127a
DH		 169 return type == "anim" || type == "animator" || type == "interpolator"
170 || type == "drawable" || type == "layout"
a534180c 171 || type == "values" || type == "xml" || type == "raw"
460ed1b2 172 || type == "color" || type == "menu" || type == "mipmap";
a534180c
TAOSP		 173}
174
175static sp<AaptFile> getResourceFile(const sp<AaptAssets>& assets, bool makeIfNecessary=true)
176{
177 sp<AaptGroup> group = assets->getFiles().valueFor(String8("resources.arsc"));
178 sp<AaptFile> file;
179 if (group != NULL) {
180 file = group->getFiles().valueFor(AaptGroupEntry());
181 if (file != NULL) {
182 return file;
183 }
184 }
185
186 if (!makeIfNecessary) {
187 return NULL;
188 }
189 return assets->addFile(String8("resources.arsc"), AaptGroupEntry(), String8(),
190 NULL, String8());
191}
192
7dc0cd41
KR		 193static status_t parsePackage(Bundle* bundle, const sp<AaptAssets>& assets,
194 const sp<AaptGroup>& grp)
a534180c
TAOSP		 195{
196 if (grp->getFiles().size() != 1) {
406a85e3 197 fprintf(stderr, "warning: Multiple AndroidManifest.xml files found, using %s\n",
a534180c
TAOSP		 198 grp->getFiles().valueAt(0)->getPrintableSource().string());
199 }
200
201 sp<AaptFile> file = grp->getFiles().valueAt(0);
202
203 ResXMLTree block;
204 status_t err = parseXMLResource(file, &block);
205 if (err != NO_ERROR) {
206 return err;
207 }
208 //printXMLBlock(&block);
209
210 ResXMLTree::event_code_t code;
211 while ((code=block.next()) != ResXMLTree::START_TAG
212 && code != ResXMLTree::END_DOCUMENT
213 && code != ResXMLTree::BAD_DOCUMENT) {
214 }
215
216 size_t len;
217 if (code != ResXMLTree::START_TAG) {
218 fprintf(stderr, "%s:%d: No start tag found\n",
219 file->getPrintableSource().string(), block.getLineNumber());
220 return UNKNOWN_ERROR;
221 }
222 if (strcmp16(block.getElementName(&len), String16("manifest").string()) != 0) {
223 fprintf(stderr, "%s:%d: Invalid start tag %s, expected <manifest>\n",
224 file->getPrintableSource().string(), block.getLineNumber(),
225 String8(block.getElementName(&len)).string());
226 return UNKNOWN_ERROR;
227 }
228
229 ssize_t nameIndex = block.indexOfAttribute(NULL, "package");
230 if (nameIndex < 0) {
231 fprintf(stderr, "%s:%d: <manifest> does not have package attribute.\n",
232 file->getPrintableSource().string(), block.getLineNumber());
233 return UNKNOWN_ERROR;
234 }
235
236 assets->setPackage(String8(block.getAttributeStringValue(nameIndex, &len)));
237
7dc0cd41
KR		 238 String16 uses_sdk16("uses-sdk");
239 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
240 && code != ResXMLTree::BAD_DOCUMENT) {
241 if (code == ResXMLTree::START_TAG) {
242 if (strcmp16(block.getElementName(&len), uses_sdk16.string()) == 0) {
af85d202 243 ssize_t minSdkIndex = block.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE,
7dc0cd41
KR		 244 "minSdkVersion");
245 if (minSdkIndex >= 0) {
d7ce8f80
KR		 246 const uint16_t* minSdk16 = block.getAttributeStringValue(minSdkIndex, &len);
247 const char* minSdk8 = strdup(String8(minSdk16).string());
5af43148 248 bundle->setManifestMinSdkVersion(minSdk8);
7dc0cd41
KR		 249 }
250 }
251 }
252 }
253
a534180c
TAOSP		 254 return NO_ERROR;
255}
256
257// ==========================================================================
258// ==========================================================================
259// ==========================================================================
260
261static status_t makeFileResources(Bundle* bundle, const sp<AaptAssets>& assets,
262 ResourceTable* table,
263 const sp<ResourceTypeSet>& set,
264 const char* resType)
265{
266 String8 type8(resType);
267 String16 type16(resType);
268
269 bool hasErrors = false;
270
271 ResourceDirIterator it(set, String8(resType));
272 ssize_t res;
273 while ((res=it.next()) == NO_ERROR) {
274 if (bundle->getVerbose()) {
275 printf(" (new resource id %s from %s)\n",
276 it.getBaseName().string(), it.getFile()->getPrintableSource().string());
277 }
278 String16 baseName(it.getBaseName());
279 const char16_t* str = baseName.string();
280 const char16_t* const end = str + baseName.size();
281 while (str < end) {
282 if (!((*str >= 'a' && *str <= 'z')
283 || (*str >= '0' && *str <= '9')
284 || *str == '_' || *str == '.')) {
285 fprintf(stderr, "%s: Invalid file name: must contain only [a-z0-9_.]\n",
286 it.getPath().string());
287 hasErrors = true;
288 }
289 str++;
290 }
291 String8 resPath = it.getPath();
292 resPath.convertToResPath();
293 table->addEntry(SourcePos(it.getPath(), 0), String16(assets->getPackage()),
294 type16,
295 baseName,
296 String16(resPath),
297 NULL,
298 &it.getParams());
299 assets->addResource(it.getLeafName(), resPath, it.getFile(), type8);
300 }
301
302 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
303}
304
305static status_t preProcessImages(Bundle* bundle, const sp<AaptAssets>& assets,
460ed1b2 306 const sp<ResourceTypeSet>& set, const char* type)
a534180c 307{
8f940cc4 308 bool hasErrors = false;
dddb1fc7
JG		 309 ssize_t res = NO_ERROR;
310 if (bundle->getUseCrunchCache() == false) {
1756596c 311 ResourceDirIterator it(set, String8(type));
dddb1fc7
JG		 312 Vector<sp<AaptFile> > newNameFiles;
313 Vector<String8> newNamePaths;
314 while ((res=it.next()) == NO_ERROR) {
315 res = preProcessImage(bundle, assets, it.getFile(), NULL);
316 if (res < NO_ERROR) {
317 hasErrors = true;
318 }
a534180c
TAOSP		 319 }
320 }
8f940cc4 321 return (hasErrors || (res < NO_ERROR)) ? UNKNOWN_ERROR : NO_ERROR;
a534180c
TAOSP		 322}
323
324status_t postProcessImages(const sp<AaptAssets>& assets,
325 ResourceTable* table,
326 const sp<ResourceTypeSet>& set)
327{
328 ResourceDirIterator it(set, String8("drawable"));
8f940cc4 329 bool hasErrors = false;
a534180c
TAOSP		 330 ssize_t res;
331 while ((res=it.next()) == NO_ERROR) {
332 res = postProcessImage(assets, table, it.getFile());
8f940cc4
DS		 333 if (res < NO_ERROR) {
334 hasErrors = true;
a534180c
TAOSP		 335 }
336 }
337
8f940cc4 338 return (hasErrors || (res < NO_ERROR)) ? UNKNOWN_ERROR : NO_ERROR;
a534180c
TAOSP		 339}
340
341static void collect_files(const sp<AaptDir>& dir,
342 KeyedVector<String8, sp<ResourceTypeSet> >* resources)
343{
344 const DefaultKeyedVector<String8, sp<AaptGroup> >& groups = dir->getFiles();
345 int N = groups.size();
346 for (int i=0; i<N; i++) {
347 String8 leafName = groups.keyAt(i);
348 const sp<AaptGroup>& group = groups.valueAt(i);
349
350 const DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> >& files
351 = group->getFiles();
352
353 if (files.size() == 0) {
354 continue;
355 }
356
357 String8 resType = files.valueAt(0)->getResourceType();
358
359 ssize_t index = resources->indexOfKey(resType);
360
361 if (index < 0) {
362 sp<ResourceTypeSet> set = new ResourceTypeSet();
e29f4ada
DH		 363 NOISY(printf("Creating new resource type set for leaf %s with group %s (%p)\n",
364 leafName.string(), group->getPath().string(), group.get()));
a534180c
TAOSP		 365 set->add(leafName, group);
366 resources->add(resType, set);
367 } else {
368 sp<ResourceTypeSet> set = resources->valueAt(index);
369 index = set->indexOfKey(leafName);
370 if (index < 0) {
e29f4ada
DH		 371 NOISY(printf("Adding to resource type set for leaf %s group %s (%p)\n",
372 leafName.string(), group->getPath().string(), group.get()));
a534180c
TAOSP		 373 set->add(leafName, group);
374 } else {
375 sp<AaptGroup> existingGroup = set->valueAt(index);
e29f4ada
DH		 376 NOISY(printf("Extending to resource type set for leaf %s group %s (%p)\n",
377 leafName.string(), group->getPath().string(), group.get()));
378 for (size_t j=0; j<files.size(); j++) {
379 NOISY(printf("Adding file %s in group %s resType %s\n",
380 files.valueAt(j)->getSourceFile().string(),
381 files.keyAt(j).toDirName(String8()).string(),
382 resType.string()));
383 status_t err = existingGroup->addFile(files.valueAt(j));
a534180c
TAOSP		 384 }
385 }
386 }
387 }
388}
389
390static void collect_files(const sp<AaptAssets>& ass,
391 KeyedVector<String8, sp<ResourceTypeSet> >* resources)
392{
393 const Vector<sp<AaptDir> >& dirs = ass->resDirs();
394 int N = dirs.size();
395
396 for (int i=0; i<N; i++) {
397 sp<AaptDir> d = dirs.itemAt(i);
e29f4ada
DH		 398 NOISY(printf("Collecting dir #%d %p: %s, leaf %s\n", i, d.get(), d->getPath().string(),
399 d->getLeaf().string()));
a534180c
TAOSP		 400 collect_files(d, resources);
401
402 // don't try to include the res dir
e29f4ada 403 NOISY(printf("Removing dir leaf %s\n", d->getLeaf().string()));
a534180c
TAOSP		 404 ass->removeDir(d->getLeaf());
405 }
406}
407
408enum {
409 ATTR_OKAY = -1,
410 ATTR_NOT_FOUND = -2,
411 ATTR_LEADING_SPACES = -3,
412 ATTR_TRAILING_SPACES = -4
413};
1423619a
DH		 414static int validateAttr(const String8& path, const ResTable& table,
415 const ResXMLParser& parser,
a534180c
TAOSP		 416 const char* ns, const char* attr, const char* validChars, bool required)
417{
418 size_t len;
419
420 ssize_t index = parser.indexOfAttribute(ns, attr);
421 const uint16_t* str;
1423619a
DH		 422 Res_value value;
423 if (index >= 0 && parser.getAttributeValue(index, &value) >= 0) {
424 const ResStringPool* pool = &parser.getStrings();
425 if (value.dataType == Res_value::TYPE_REFERENCE) {
426 uint32_t specFlags = 0;
427 int strIdx;
428 if ((strIdx=table.resolveReference(&value, 0x10000000, NULL, &specFlags)) < 0) {
429 fprintf(stderr, "%s:%d: Tag <%s> attribute %s references unknown resid 0x%08x.\n",
430 path.string(), parser.getLineNumber(),
431 String8(parser.getElementName(&len)).string(), attr,
432 value.data);
433 return ATTR_NOT_FOUND;
434 }
435
436 pool = table.getTableStringBlock(strIdx);
437 #if 0
438 if (pool != NULL) {
439 str = pool->stringAt(value.data, &len);
440 }
441 printf("***** RES ATTR: %s specFlags=0x%x strIdx=%d: %s\n", attr,
442 specFlags, strIdx, str != NULL ? String8(str).string() : "???");
443 #endif
444 if ((specFlags&~ResTable_typeSpec::SPEC_PUBLIC) != 0 && false) {
445 fprintf(stderr, "%s:%d: Tag <%s> attribute %s varies by configurations 0x%x.\n",
446 path.string(), parser.getLineNumber(),
447 String8(parser.getElementName(&len)).string(), attr,
448 specFlags);
449 return ATTR_NOT_FOUND;
450 }
451 }
452 if (value.dataType == Res_value::TYPE_STRING) {
453 if (pool == NULL) {
454 fprintf(stderr, "%s:%d: Tag <%s> attribute %s has no string block.\n",
455 path.string(), parser.getLineNumber(),
456 String8(parser.getElementName(&len)).string(), attr);
457 return ATTR_NOT_FOUND;
458 }
459 if ((str=pool->stringAt(value.data, &len)) == NULL) {
460 fprintf(stderr, "%s:%d: Tag <%s> attribute %s has corrupt string value.\n",
461 path.string(), parser.getLineNumber(),
462 String8(parser.getElementName(&len)).string(), attr);
463 return ATTR_NOT_FOUND;
464 }
465 } else {
466 fprintf(stderr, "%s:%d: Tag <%s> attribute %s has invalid type %d.\n",
467 path.string(), parser.getLineNumber(),
468 String8(parser.getElementName(&len)).string(), attr,
469 value.dataType);
470 return ATTR_NOT_FOUND;
471 }
a534180c
TAOSP		 472 if (validChars) {
473 for (size_t i=0; i<len; i++) {
474 uint16_t c = str[i];
475 const char* p = validChars;
476 bool okay = false;
477 while (*p) {
478 if (c == *p) {
479 okay = true;
480 break;
481 }
482 p++;
483 }
484 if (!okay) {
485 fprintf(stderr, "%s:%d: Tag <%s> attribute %s has invalid character '%c'.\n",
486 path.string(), parser.getLineNumber(),
487 String8(parser.getElementName(&len)).string(), attr, (char)str[i]);
488 return (int)i;
489 }
490 }
491 }
492 if (*str == ' ') {
493 fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not start with a space.\n",
494 path.string(), parser.getLineNumber(),
495 String8(parser.getElementName(&len)).string(), attr);
496 return ATTR_LEADING_SPACES;
497 }
498 if (str[len-1] == ' ') {
499 fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not end with a space.\n",
500 path.string(), parser.getLineNumber(),
501 String8(parser.getElementName(&len)).string(), attr);
502 return ATTR_TRAILING_SPACES;
503 }
504 return ATTR_OKAY;
505 }
506 if (required) {
507 fprintf(stderr, "%s:%d: Tag <%s> missing required attribute %s.\n",
508 path.string(), parser.getLineNumber(),
509 String8(parser.getElementName(&len)).string(), attr);
510 return ATTR_NOT_FOUND;
511 }
512 return ATTR_OKAY;
513}
514
515static void checkForIds(const String8& path, ResXMLParser& parser)
516{
517 ResXMLTree::event_code_t code;
518 while ((code=parser.next()) != ResXMLTree::END_DOCUMENT
519 && code > ResXMLTree::BAD_DOCUMENT) {
520 if (code == ResXMLTree::START_TAG) {
521 ssize_t index = parser.indexOfAttribute(NULL, "id");
522 if (index >= 0) {
406a85e3 523 fprintf(stderr, "%s:%d: warning: found plain 'id' attribute; did you mean the new 'android:id' name?\n",
a534180c
TAOSP		 524 path.string(), parser.getLineNumber());
525 }
526 }
527 }
528}
529
21c5c61a
RG		 530static bool applyFileOverlay(Bundle *bundle,
531 const sp<AaptAssets>& assets,
e021d7c5 532 sp<ResourceTypeSet> *baseSet,
a534180c
TAOSP		 533 const char *resType)
534{
21c5c61a
RG		 535 if (bundle->getVerbose()) {
536 printf("applyFileOverlay for %s\n", resType);
537 }
538
a534180c
TAOSP		 539 // Replace any base level files in this category with any found from the overlay
540 // Also add any found only in the overlay.
541 sp<AaptAssets> overlay = assets->getOverlay();
542 String8 resTypeString(resType);
dd854d4c 543
a534180c
TAOSP		 544 // work through the linked list of overlays
545 while (overlay.get()) {
546 KeyedVector<String8, sp<ResourceTypeSet> >* overlayRes = overlay->getResources();
547
548 // get the overlay resources of the requested type
549 ssize_t index = overlayRes->indexOfKey(resTypeString);
550 if (index >= 0) {
551 sp<ResourceTypeSet> overlaySet = overlayRes->valueAt(index);
552
553 // for each of the resources, check for a match in the previously built
554 // non-overlay "baseset".
555 size_t overlayCount = overlaySet->size();
556 for (size_t overlayIndex=0; overlayIndex<overlayCount; overlayIndex++) {
21c5c61a
RG		 557 if (bundle->getVerbose()) {
558 printf("trying overlaySet Key=%s\n",overlaySet->keyAt(overlayIndex).string());
559 }
e021d7c5
XD		 560 size_t baseIndex = UNKNOWN_ERROR;
561 if (baseSet->get() != NULL) {
562 baseIndex = (*baseSet)->indexOfKey(overlaySet->keyAt(overlayIndex));
563 }
dd854d4c 564 if (baseIndex < UNKNOWN_ERROR) {
a534180c
TAOSP		 565 // look for same flavor. For a given file (strings.xml, for example)
566 // there may be a locale specific or other flavors - we want to match
567 // the same flavor.
568 sp<AaptGroup> overlayGroup = overlaySet->valueAt(overlayIndex);
e021d7c5 569 sp<AaptGroup> baseGroup = (*baseSet)->valueAt(baseIndex);
21c5c61a
RG		 570
571 DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > overlayFiles =
a534180c 572 overlayGroup->getFiles();
21c5c61a
RG		 573 if (bundle->getVerbose()) {
574 DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > baseFiles =
575 baseGroup->getFiles();
576 for (size_t i=0; i < baseFiles.size(); i++) {
bb02e328 577 printf("baseFile " ZD " has flavor %s\n", (ZD_TYPE) i,
21c5c61a
RG		 578 baseFiles.keyAt(i).toString().string());
579 }
580 for (size_t i=0; i < overlayFiles.size(); i++) {
bb02e328 581 printf("overlayFile " ZD " has flavor %s\n", (ZD_TYPE) i,
21c5c61a
RG		 582 overlayFiles.keyAt(i).toString().string());
583 }
584 }
585
a534180c 586 size_t overlayGroupSize = overlayFiles.size();
21c5c61a
RG		 587 for (size_t overlayGroupIndex = 0;
588 overlayGroupIndex<overlayGroupSize;
a534180c 589 overlayGroupIndex++) {
21c5c61a
RG		 590 size_t baseFileIndex =
591 baseGroup->getFiles().indexOfKey(overlayFiles.
592 keyAt(overlayGroupIndex));
e29f4ada 593 if (baseFileIndex < UNKNOWN_ERROR) {
21c5c61a 594 if (bundle->getVerbose()) {
bb02e328
R		 595 printf("found a match (" ZD ") for overlay file %s, for flavor %s\n",
596 (ZD_TYPE) baseFileIndex,
21c5c61a
RG		 597 overlayGroup->getLeaf().string(),
598 overlayFiles.keyAt(overlayGroupIndex).toString().string());
599 }
a534180c
TAOSP		 600 baseGroup->removeFile(baseFileIndex);
601 } else {
602 // didn't find a match fall through and add it..
e29f4ada
DH		 603 if (true || bundle->getVerbose()) {
604 printf("nothing matches overlay file %s, for flavor %s\n",
605 overlayGroup->getLeaf().string(),
606 overlayFiles.keyAt(overlayGroupIndex).toString().string());
607 }
a534180c
TAOSP		 608 }
609 baseGroup->addFile(overlayFiles.valueAt(overlayGroupIndex));
a76631e8 610 assets->addGroupEntry(overlayFiles.keyAt(overlayGroupIndex));
a534180c
TAOSP		 611 }
612 } else {
e021d7c5
XD		 613 if (baseSet->get() == NULL) {
614 *baseSet = new ResourceTypeSet();
615 assets->getResources()->add(String8(resType), *baseSet);
616 }
a534180c 617 // this group doesn't exist (a file that's only in the overlay)
e021d7c5 618 (*baseSet)->add(overlaySet->keyAt(overlayIndex),
a8c9cd56 619 overlaySet->valueAt(overlayIndex));
a76631e8
DH		 620 // make sure all flavors are defined in the resources.
621 sp<AaptGroup> overlayGroup = overlaySet->valueAt(overlayIndex);
21c5c61a 622 DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > overlayFiles =
a76631e8
DH		 623 overlayGroup->getFiles();
624 size_t overlayGroupSize = overlayFiles.size();
21c5c61a
RG		 625 for (size_t overlayGroupIndex = 0;
626 overlayGroupIndex<overlayGroupSize;
a76631e8
DH		 627 overlayGroupIndex++) {
628 assets->addGroupEntry(overlayFiles.keyAt(overlayGroupIndex));
629 }
a534180c
TAOSP		 630 }
631 }
632 // this overlay didn't have resources for this type
633 }
634 // try next overlay
635 overlay = overlay->getOverlay();
636 }
dd854d4c 637 return true;
a534180c
TAOSP		 638}
639
e942a5c2
DH		 640void addTagAttribute(const sp<XMLNode>& node, const char* ns8,
641 const char* attr8, const char* value)
642{
643 if (value == NULL) {
644 return;
645 }
646
647 const String16 ns(ns8);
648 const String16 attr(attr8);
649
650 if (node->getAttribute(ns, attr) != NULL) {
5265c078
KR		 651 fprintf(stderr, "Warning: AndroidManifest.xml already defines %s (in %s);"
652 " using existing value in manifest.\n",
e942a5c2
DH		 653 String8(attr).string(), String8(ns).string());
654 return;
655 }
656
657 node->addAttribute(ns, attr, String16(value));
658}
659
af945cf3
DH		 660static void fullyQualifyClassName(const String8& package, sp<XMLNode> node,
661 const String16& attrName) {
094e8965 662 XMLNode::attribute_entry* attr = node->editAttribute(
af945cf3 663 String16("http://schemas.android.com/apk/res/android"), attrName);
094e8965
JH		 664 if (attr != NULL) {
665 String8 name(attr->string);
666
667 // asdf --> package.asdf
668 // .asdf .a.b --> package.asdf package.a.b
669 // asdf.adsf --> asdf.asdf
670 String8 className;
671 const char* p = name.string();
672 const char* q = strchr(p, '.');
673 if (p == q) {
674 className += package;
675 className += name;
676 } else if (q == NULL) {
677 className += package;
678 className += ".";
679 className += name;
680 } else {
681 className += name;
682 }
683 NOISY(printf("Qualifying class '%s' to '%s'", name.string(), className.string()));
684 attr->string.setTo(String16(className));
685 }
686}
687
e942a5c2
DH		 688status_t massageManifest(Bundle* bundle, sp<XMLNode> root)
689{
690 root = root->searchElement(String16(), String16("manifest"));
691 if (root == NULL) {
692 fprintf(stderr, "No <manifest> tag.\n");
693 return UNKNOWN_ERROR;
694 }
695
696 addTagAttribute(root, RESOURCES_ANDROID_NAMESPACE, "versionCode",
697 bundle->getVersionCode());
698 addTagAttribute(root, RESOURCES_ANDROID_NAMESPACE, "versionName",
699 bundle->getVersionName());
700
701 if (bundle->getMinSdkVersion() != NULL
702 || bundle->getTargetSdkVersion() != NULL
703 || bundle->getMaxSdkVersion() != NULL) {
704 sp<XMLNode> vers = root->getChildElement(String16(), String16("uses-sdk"));
705 if (vers == NULL) {
706 vers = XMLNode::newElement(root->getFilename(), String16(), String16("uses-sdk"));
707 root->insertChildAt(vers, 0);
708 }
709
710 addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "minSdkVersion",
711 bundle->getMinSdkVersion());
712 addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "targetSdkVersion",
713 bundle->getTargetSdkVersion());
714 addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "maxSdkVersion",
715 bundle->getMaxSdkVersion());
716 }
094e8965 717
f04c74b7
XD		 718 if (bundle->getDebugMode()) {
719 sp<XMLNode> application = root->getChildElement(String16(), String16("application"));
720 if (application != NULL) {
721 addTagAttribute(application, RESOURCES_ANDROID_NAMESPACE, "debuggable", "true");
722 }
723 }
724
094e8965
JH		 725 // Deal with manifest package name overrides
726 const char* manifestPackageNameOverride = bundle->getManifestPackageNameOverride();
727 if (manifestPackageNameOverride != NULL) {
728 // Update the actual package name
729 XMLNode::attribute_entry* attr = root->editAttribute(String16(), String16("package"));
730 if (attr == NULL) {
731 fprintf(stderr, "package name is required with --rename-manifest-package.\n");
732 return UNKNOWN_ERROR;
733 }
734 String8 origPackage(attr->string);
735 attr->string.setTo(String16(manifestPackageNameOverride));
736 NOISY(printf("Overriding package '%s' to be '%s'\n", origPackage.string(), manifestPackageNameOverride));
737
738 // Make class names fully qualified
739 sp<XMLNode> application = root->getChildElement(String16(), String16("application"));
740 if (application != NULL) {
af945cf3 741 fullyQualifyClassName(origPackage, application, String16("name"));
4fd67e1d 742 fullyQualifyClassName(origPackage, application, String16("backupAgent"));
094e8965
JH		 743
744 Vector<sp<XMLNode> >& children = const_cast<Vector<sp<XMLNode> >&>(application->getChildren());
745 for (size_t i = 0; i < children.size(); i++) {
746 sp<XMLNode> child = children.editItemAt(i);
747 String8 tag(child->getElementName());
748 if (tag == "activity" || tag == "service" || tag == "receiver" || tag == "provider") {
af945cf3
DH		 749 fullyQualifyClassName(origPackage, child, String16("name"));
750 } else if (tag == "activity-alias") {
751 fullyQualifyClassName(origPackage, child, String16("name"));
752 fullyQualifyClassName(origPackage, child, String16("targetActivity"));
094e8965
JH		 753 }
754 }
755 }
756 }
757
af945cf3
DH		 758 // Deal with manifest package name overrides
759 const char* instrumentationPackageNameOverride = bundle->getInstrumentationPackageNameOverride();
760 if (instrumentationPackageNameOverride != NULL) {
761 // Fix up instrumentation targets.
762 Vector<sp<XMLNode> >& children = const_cast<Vector<sp<XMLNode> >&>(root->getChildren());
763 for (size_t i = 0; i < children.size(); i++) {
764 sp<XMLNode> child = children.editItemAt(i);
765 String8 tag(child->getElementName());
766 if (tag == "instrumentation") {
767 XMLNode::attribute_entry* attr = child->editAttribute(
768 String16("http://schemas.android.com/apk/res/android"), String16("targetPackage"));
769 if (attr != NULL) {
770 attr->string.setTo(String16(instrumentationPackageNameOverride));
771 }
772 }
773 }
774 }
775
e942a5c2
DH		 776 return NO_ERROR;
777}
778
a534180c
TAOSP		 779#define ASSIGN_IT(n) \
780 do { \
781 ssize_t index = resources->indexOfKey(String8(#n)); \
782 if (index >= 0) { \
783 n ## s = resources->valueAt(index); \
784 } \
785 } while (0)
786
dddb1fc7
JG		 787status_t updatePreProcessedCache(Bundle* bundle)
788{
789 #if BENCHMARK
790 fprintf(stdout, "BENCHMARK: Starting PNG PreProcessing \n");
791 long startPNGTime = clock();
792 #endif /* BENCHMARK */
793
794 String8 source(bundle->getResourceSourceDirs()[0]);
795 String8 dest(bundle->getCrunchedOutputDir());
796
797 FileFinder* ff = new SystemFileFinder();
798 CrunchCache cc(source,dest,ff);
799
800 CacheUpdater* cu = new SystemCacheUpdater(bundle);
801 size_t numFiles = cc.crunch(cu);
802
803 if (bundle->getVerbose())
804 fprintf(stdout, "Crunched %d PNG files to update cache\n", (int)numFiles);
805
806 delete ff;
807 delete cu;
808
809 #if BENCHMARK
810 fprintf(stdout, "BENCHMARK: End PNG PreProcessing. Time Elapsed: %f ms \n"
811 ,(clock() - startPNGTime)/1000.0);
812 #endif /* BENCHMARK */
813 return 0;
814}
815
a534180c
TAOSP		 816status_t buildResources(Bundle* bundle, const sp<AaptAssets>& assets)
817{
818 // First, look for a package file to parse. This is required to
819 // be able to generate the resource information.
820 sp<AaptGroup> androidManifestFile =
821 assets->getFiles().valueFor(String8("AndroidManifest.xml"));
822 if (androidManifestFile == NULL) {
823 fprintf(stderr, "ERROR: No AndroidManifest.xml file found.\n");
824 return UNKNOWN_ERROR;
825 }
826
7dc0cd41 827 status_t err = parsePackage(bundle, assets, androidManifestFile);
a534180c
TAOSP		 828 if (err != NO_ERROR) {
829 return err;
830 }
831
832 NOISY(printf("Creating resources for package %s\n",
833 assets->getPackage().string()));
834
835 ResourceTable table(bundle, String16(assets->getPackage()));
836 err = table.addIncludedResources(bundle, assets);
837 if (err != NO_ERROR) {
838 return err;
839 }
840
841 NOISY(printf("Found %d included resource packages\n", (int)table.size()));
842
15c62a5b
KR		 843 // Standard flags for compiled XML and optional UTF-8 encoding
844 int xmlFlags = XML_COMPILE_STANDARD_RESOURCE;
5af43148
KR		 845
846 /* Only enable UTF-8 if the caller of aapt didn't specifically
847 * request UTF-16 encoding and the parameters of this package
848 * allow UTF-8 to be used.
849 */
4f41c7f7 850 if (!bundle->getUTF16StringsOption()) {
15c62a5b
KR		 851 xmlFlags |= XML_COMPILE_UTF8;
852 }
853
a534180c
TAOSP		 854 // --------------------------------------------------------------
855 // First, gather all resource information.
856 // --------------------------------------------------------------
857
858 // resType -> leafName -> group
859 KeyedVector<String8, sp<ResourceTypeSet> > *resources =
860 new KeyedVector<String8, sp<ResourceTypeSet> >;
861 collect_files(assets, resources);
862
863 sp<ResourceTypeSet> drawables;
864 sp<ResourceTypeSet> layouts;
865 sp<ResourceTypeSet> anims;
fae3127a
DH		 866 sp<ResourceTypeSet> animators;
867 sp<ResourceTypeSet> interpolators;
a534180c
TAOSP		 868 sp<ResourceTypeSet> xmls;
869 sp<ResourceTypeSet> raws;
870 sp<ResourceTypeSet> colors;
871 sp<ResourceTypeSet> menus;
460ed1b2 872 sp<ResourceTypeSet> mipmaps;
a534180c
TAOSP		 873
874 ASSIGN_IT(drawable);
875 ASSIGN_IT(layout);
876 ASSIGN_IT(anim);
fae3127a
DH		 877 ASSIGN_IT(animator);
878 ASSIGN_IT(interpolator);
a534180c
TAOSP		 879 ASSIGN_IT(xml);
880 ASSIGN_IT(raw);
881 ASSIGN_IT(color);
882 ASSIGN_IT(menu);
460ed1b2 883 ASSIGN_IT(mipmap);
a534180c
TAOSP		 884
885 assets->setResources(resources);
886 // now go through any resource overlays and collect their files
887 sp<AaptAssets> current = assets->getOverlay();
888 while(current.get()) {
889 KeyedVector<String8, sp<ResourceTypeSet> > *resources =
890 new KeyedVector<String8, sp<ResourceTypeSet> >;
891 current->setResources(resources);
892 collect_files(current, resources);
893 current = current->getOverlay();
894 }
895 // apply the overlay files to the base set
e021d7c5
XD		 896 if (!applyFileOverlay(bundle, assets, &drawables, "drawable") ||
897 !applyFileOverlay(bundle, assets, &layouts, "layout") ||
898 !applyFileOverlay(bundle, assets, &anims, "anim") ||
fae3127a
DH		 899 !applyFileOverlay(bundle, assets, &animators, "animator") ||
900 !applyFileOverlay(bundle, assets, &interpolators, "interpolator") ||
e021d7c5
XD		 901 !applyFileOverlay(bundle, assets, &xmls, "xml") ||
902 !applyFileOverlay(bundle, assets, &raws, "raw") ||
903 !applyFileOverlay(bundle, assets, &colors, "color") ||
460ed1b2
KR		 904 !applyFileOverlay(bundle, assets, &menus, "menu") ||
905 !applyFileOverlay(bundle, assets, &mipmaps, "mipmap")) {
dd854d4c
RG		 906 return UNKNOWN_ERROR;
907 }
a534180c
TAOSP		 908
909 bool hasErrors = false;
910
911 if (drawables != NULL) {
61fcc4d3 912 if (bundle->getOutputAPKFile() != NULL) {
460ed1b2 913 err = preProcessImages(bundle, assets, drawables, "drawable");
61fcc4d3 914 }
a534180c
TAOSP		 915 if (err == NO_ERROR) {
916 err = makeFileResources(bundle, assets, &table, drawables, "drawable");
917 if (err != NO_ERROR) {
918 hasErrors = true;
919 }
920 } else {
921 hasErrors = true;
922 }
923 }
924
460ed1b2
KR		 925 if (mipmaps != NULL) {
926 if (bundle->getOutputAPKFile() != NULL) {
927 err = preProcessImages(bundle, assets, mipmaps, "mipmap");
928 }
929 if (err == NO_ERROR) {
930 err = makeFileResources(bundle, assets, &table, mipmaps, "mipmap");
931 if (err != NO_ERROR) {
932 hasErrors = true;
933 }
934 } else {
935 hasErrors = true;
936 }
937 }
938
a534180c
TAOSP		 939 if (layouts != NULL) {
940 err = makeFileResources(bundle, assets, &table, layouts, "layout");
941 if (err != NO_ERROR) {
942 hasErrors = true;
943 }
944 }
945
946 if (anims != NULL) {
947 err = makeFileResources(bundle, assets, &table, anims, "anim");
948 if (err != NO_ERROR) {
949 hasErrors = true;
950 }
951 }
952
fae3127a
DH		 953 if (animators != NULL) {
954 err = makeFileResources(bundle, assets, &table, animators, "animator");
955 if (err != NO_ERROR) {
956 hasErrors = true;
957 }
958 }
959
960 if (interpolators != NULL) {
961 err = makeFileResources(bundle, assets, &table, interpolators, "interpolator");
962 if (err != NO_ERROR) {
963 hasErrors = true;
964 }
965 }
966
a534180c
TAOSP		 967 if (xmls != NULL) {
968 err = makeFileResources(bundle, assets, &table, xmls, "xml");
969 if (err != NO_ERROR) {
970 hasErrors = true;
971 }
972 }
973
974 if (raws != NULL) {
975 err = makeFileResources(bundle, assets, &table, raws, "raw");
976 if (err != NO_ERROR) {
977 hasErrors = true;
978 }
979 }
980
981 // compile resources
982 current = assets;
983 while(current.get()) {
984 KeyedVector<String8, sp<ResourceTypeSet> > *resources =
985 current->getResources();
986
987 ssize_t index = resources->indexOfKey(String8("values"));
988 if (index >= 0) {
989 ResourceDirIterator it(resources->valueAt(index), String8("values"));
990 ssize_t res;
991 while ((res=it.next()) == NO_ERROR) {
992 sp<AaptFile> file = it.getFile();
993 res = compileResourceFile(bundle, assets, file, it.getParams(),
994 (current!=assets), &table);
995 if (res != NO_ERROR) {
996 hasErrors = true;
997 }
998 }
999 }
1000 current = current->getOverlay();
1001 }
1002
1003 if (colors != NULL) {
1004 err = makeFileResources(bundle, assets, &table, colors, "color");
1005 if (err != NO_ERROR) {
1006 hasErrors = true;
1007 }
1008 }
1009
1010 if (menus != NULL) {
1011 err = makeFileResources(bundle, assets, &table, menus, "menu");
1012 if (err != NO_ERROR) {
1013 hasErrors = true;
1014 }
1015 }
1016
1017 // --------------------------------------------------------------------
1018 // Assignment of resource IDs and initial generation of resource table.
1019 // --------------------------------------------------------------------
1020
1021 if (table.hasResources()) {
1022 sp<AaptFile> resFile(getResourceFile(assets));
1023 if (resFile == NULL) {
1024 fprintf(stderr, "Error: unable to generate entry for resource data\n");
1025 return UNKNOWN_ERROR;
1026 }
1027
1028 err = table.assignResourceIds();
1029 if (err < NO_ERROR) {
1030 return err;
1031 }
1032 }
1033
1034 // --------------------------------------------------------------
1035 // Finally, we can now we can compile XML files, which may reference
1036 // resources.
1037 // --------------------------------------------------------------
1038
1039 if (layouts != NULL) {
1040 ResourceDirIterator it(layouts, String8("layout"));
1041 while ((err=it.next()) == NO_ERROR) {
1042 String8 src = it.getFile()->getPrintableSource();
15c62a5b 1043 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
a534180c
TAOSP		 1044 if (err == NO_ERROR) {
1045 ResXMLTree block;
1046 block.setTo(it.getFile()->getData(), it.getFile()->getSize(), true);
1047 checkForIds(src, block);
1048 } else {
1049 hasErrors = true;
1050 }
1051 }
1052
1053 if (err < NO_ERROR) {
1054 hasErrors = true;
1055 }
1056 err = NO_ERROR;
1057 }
1058
1059 if (anims != NULL) {
1060 ResourceDirIterator it(anims, String8("anim"));
1061 while ((err=it.next()) == NO_ERROR) {
15c62a5b 1062 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
a534180c
TAOSP		 1063 if (err != NO_ERROR) {
1064 hasErrors = true;
1065 }
1066 }
1067
1068 if (err < NO_ERROR) {
1069 hasErrors = true;
1070 }
1071 err = NO_ERROR;
1072 }
1073
fae3127a
DH		 1074 if (animators != NULL) {
1075 ResourceDirIterator it(animators, String8("animator"));
1076 while ((err=it.next()) == NO_ERROR) {
1077 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
1078 if (err != NO_ERROR) {
1079 hasErrors = true;
1080 }
1081 }
1082
1083 if (err < NO_ERROR) {
1084 hasErrors = true;
1085 }
1086 err = NO_ERROR;
1087 }
1088
1089 if (interpolators != NULL) {
1090 ResourceDirIterator it(interpolators, String8("interpolator"));
1091 while ((err=it.next()) == NO_ERROR) {
1092 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
1093 if (err != NO_ERROR) {
1094 hasErrors = true;
1095 }
1096 }
1097
1098 if (err < NO_ERROR) {
1099 hasErrors = true;
1100 }
1101 err = NO_ERROR;
1102 }
1103
a534180c
TAOSP		 1104 if (xmls != NULL) {
1105 ResourceDirIterator it(xmls, String8("xml"));
1106 while ((err=it.next()) == NO_ERROR) {
15c62a5b 1107 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
a534180c
TAOSP		 1108 if (err != NO_ERROR) {
1109 hasErrors = true;
1110 }
1111 }
1112
1113 if (err < NO_ERROR) {
1114 hasErrors = true;
1115 }
1116 err = NO_ERROR;
1117 }
1118
1119 if (drawables != NULL) {
1120 err = postProcessImages(assets, &table, drawables);
1121 if (err != NO_ERROR) {
1122 hasErrors = true;
1123 }
1124 }
1125
1126 if (colors != NULL) {
1127 ResourceDirIterator it(colors, String8("color"));
1128 while ((err=it.next()) == NO_ERROR) {
15c62a5b 1129 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
a534180c
TAOSP		 1130 if (err != NO_ERROR) {
1131 hasErrors = true;
1132 }
1133 }
1134
1135 if (err < NO_ERROR) {
1136 hasErrors = true;
1137 }
1138 err = NO_ERROR;
1139 }
1140
1141 if (menus != NULL) {
1142 ResourceDirIterator it(menus, String8("menu"));
1143 while ((err=it.next()) == NO_ERROR) {
1144 String8 src = it.getFile()->getPrintableSource();
15c62a5b 1145 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
a534180c
TAOSP		 1146 if (err != NO_ERROR) {
1147 hasErrors = true;
1148 }
1149 ResXMLTree block;
1150 block.setTo(it.getFile()->getData(), it.getFile()->getSize(), true);
1151 checkForIds(src, block);
1152 }
1153
1154 if (err < NO_ERROR) {
1155 hasErrors = true;
1156 }
1157 err = NO_ERROR;
1158 }
1159
1423619a
DH		 1160 if (table.validateLocalizations()) {
1161 hasErrors = true;
1162 }
1163
1164 if (hasErrors) {
1165 return UNKNOWN_ERROR;
1166 }
1167
a534180c
TAOSP		 1168 const sp<AaptFile> manifestFile(androidManifestFile->getFiles().valueAt(0));
1169 String8 manifestPath(manifestFile->getPrintableSource());
1170
1423619a
DH		 1171 // Generate final compiled manifest file.
1172 manifestFile->clearData();
1173 sp<XMLNode> manifestTree = XMLNode::parse(manifestFile);
1174 if (manifestTree == NULL) {
1175 return UNKNOWN_ERROR;
1176 }
1177 err = massageManifest(bundle, manifestTree);
1178 if (err < NO_ERROR) {
1179 return err;
1180 }
1181 err = compileXmlFile(assets, manifestTree, manifestFile, &table);
1182 if (err < NO_ERROR) {
1183 return err;
1184 }
1185
1186 //block.restart();
1187 //printXMLBlock(&block);
1188
1189 // --------------------------------------------------------------
1190 // Generate the final resource table.
1191 // Re-flatten because we may have added new resource IDs
1192 // --------------------------------------------------------------
1193
1194 ResTable finalResTable;
1195 sp<AaptFile> resFile;
1196
1197 if (table.hasResources()) {
1198 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1199 err = table.addSymbols(symbols);
1200 if (err < NO_ERROR) {
1201 return err;
1202 }
1203
1204 resFile = getResourceFile(assets);
1205 if (resFile == NULL) {
1206 fprintf(stderr, "Error: unable to generate entry for resource data\n");
1207 return UNKNOWN_ERROR;
1208 }
1209
1210 err = table.flatten(bundle, resFile);
1211 if (err < NO_ERROR) {
1212 return err;
1213 }
1214
1215 if (bundle->getPublicOutputFile()) {
1216 FILE* fp = fopen(bundle->getPublicOutputFile(), "w+");
1217 if (fp == NULL) {
1218 fprintf(stderr, "ERROR: Unable to open public definitions output file %s: %s\n",
1219 (const char*)bundle->getPublicOutputFile(), strerror(errno));
1220 return UNKNOWN_ERROR;
1221 }
1222 if (bundle->getVerbose()) {
1223 printf(" Writing public definitions to %s.\n", bundle->getPublicOutputFile());
1224 }
1225 table.writePublicDefinitions(String16(assets->getPackage()), fp);
1226 fclose(fp);
1227 }
1228
1229 // Read resources back in,
1230 finalResTable.add(resFile->getData(), resFile->getSize(), NULL);
1231
1232#if 0
1233 NOISY(
1234 printf("Generated resources:\n");
1235 finalResTable.print();
1236 )
1237#endif
1238 }
1239
a534180c
TAOSP		 1240 // Perform a basic validation of the manifest file. This time we
1241 // parse it with the comments intact, so that we can use them to
1242 // generate java docs... so we are not going to write this one
1243 // back out to the final manifest data.
1423619a
DH		 1244 sp<AaptFile> outManifestFile = new AaptFile(manifestFile->getSourceFile(),
1245 manifestFile->getGroupEntry(),
1246 manifestFile->getResourceType());
1247 err = compileXmlFile(assets, manifestFile,
1248 outManifestFile, &table,
a534180c
TAOSP		 1249 XML_COMPILE_ASSIGN_ATTRIBUTE_IDS
1250 | XML_COMPILE_STRIP_WHITESPACE | XML_COMPILE_STRIP_RAW_VALUES);
1251 if (err < NO_ERROR) {
1252 return err;
1253 }
1254 ResXMLTree block;
1423619a 1255 block.setTo(outManifestFile->getData(), outManifestFile->getSize(), true);
a534180c
TAOSP		 1256 String16 manifest16("manifest");
1257 String16 permission16("permission");
1258 String16 permission_group16("permission-group");
1259 String16 uses_permission16("uses-permission");
1260 String16 instrumentation16("instrumentation");
1261 String16 application16("application");
1262 String16 provider16("provider");
1263 String16 service16("service");
1264 String16 receiver16("receiver");
1265 String16 activity16("activity");
1266 String16 action16("action");
1267 String16 category16("category");
1268 String16 data16("scheme");
1269 const char* packageIdentChars = "abcdefghijklmnopqrstuvwxyz"
1270 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789";
1271 const char* packageIdentCharsWithTheStupid = "abcdefghijklmnopqrstuvwxyz"
1272 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-";
1273 const char* classIdentChars = "abcdefghijklmnopqrstuvwxyz"
1274 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789$";
1275 const char* processIdentChars = "abcdefghijklmnopqrstuvwxyz"
1276 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789:";
1277 const char* authoritiesIdentChars = "abcdefghijklmnopqrstuvwxyz"
1278 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-:;";
1279 const char* typeIdentChars = "abcdefghijklmnopqrstuvwxyz"
1280 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789:-/*+";
1281 const char* schemeIdentChars = "abcdefghijklmnopqrstuvwxyz"
1282 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-";
1283 ResXMLTree::event_code_t code;
1284 sp<AaptSymbols> permissionSymbols;
1285 sp<AaptSymbols> permissionGroupSymbols;
1286 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1287 && code > ResXMLTree::BAD_DOCUMENT) {
1288 if (code == ResXMLTree::START_TAG) {
1289 size_t len;
1290 if (block.getElementNamespace(&len) != NULL) {
1291 continue;
1292 }
1293 if (strcmp16(block.getElementName(&len), manifest16.string()) == 0) {
1423619a 1294 if (validateAttr(manifestPath, finalResTable, block, NULL, "package",
a534180c
TAOSP		 1295 packageIdentChars, true) != ATTR_OKAY) {
1296 hasErrors = true;
1297 }
1423619a
DH		 1298 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1299 "sharedUserId", packageIdentChars, false) != ATTR_OKAY) {
1300 hasErrors = true;
1301 }
a534180c
TAOSP		 1302 } else if (strcmp16(block.getElementName(&len), permission16.string()) == 0
1303 || strcmp16(block.getElementName(&len), permission_group16.string()) == 0) {
1304 const bool isGroup = strcmp16(block.getElementName(&len),
1305 permission_group16.string()) == 0;
1423619a
DH		 1306 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1307 "name", isGroup ? packageIdentCharsWithTheStupid
a534180c
TAOSP		 1308 : packageIdentChars, true) != ATTR_OKAY) {
1309 hasErrors = true;
1310 }
1311 SourcePos srcPos(manifestPath, block.getLineNumber());
1312 sp<AaptSymbols> syms;
1313 if (!isGroup) {
1314 syms = permissionSymbols;
1315 if (syms == NULL) {
1316 sp<AaptSymbols> symbols =
1317 assets->getSymbolsFor(String8("Manifest"));
1318 syms = permissionSymbols = symbols->addNestedSymbol(
1319 String8("permission"), srcPos);
1320 }
1321 } else {
1322 syms = permissionGroupSymbols;
1323 if (syms == NULL) {
1324 sp<AaptSymbols> symbols =
1325 assets->getSymbolsFor(String8("Manifest"));
1326 syms = permissionGroupSymbols = symbols->addNestedSymbol(
1327 String8("permission_group"), srcPos);
1328 }
1329 }
1330 size_t len;
1331 ssize_t index = block.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE, "name");
1332 const uint16_t* id = block.getAttributeStringValue(index, &len);
1333 if (id == NULL) {
1334 fprintf(stderr, "%s:%d: missing name attribute in element <%s>.\n",
1335 manifestPath.string(), block.getLineNumber(),
1336 String8(block.getElementName(&len)).string());
1337 hasErrors = true;
1338 break;
1339 }
1340 String8 idStr(id);
1341 char* p = idStr.lockBuffer(idStr.size());
1342 char* e = p + idStr.size();
1343 bool begins_with_digit = true; // init to true so an empty string fails
1344 while (e > p) {
1345 e--;
1346 if (*e >= '0' && *e <= '9') {
1347 begins_with_digit = true;
1348 continue;
1349 }
1350 if ((*e >= 'a' && *e <= 'z') ||
1351 (*e >= 'A' && *e <= 'Z') ||
1352 (*e == '_')) {
1353 begins_with_digit = false;
1354 continue;
1355 }
1356 if (isGroup && (*e == '-')) {
1357 *e = '_';
1358 begins_with_digit = false;
1359 continue;
1360 }
1361 e++;
1362 break;
1363 }
1364 idStr.unlockBuffer();
1365 // verify that we stopped because we hit a period or
1366 // the beginning of the string, and that the
1367 // identifier didn't begin with a digit.
1368 if (begins_with_digit || (e != p && *(e-1) != '.')) {
1369 fprintf(stderr,
1370 "%s:%d: Permission name <%s> is not a valid Java symbol\n",
1371 manifestPath.string(), block.getLineNumber(), idStr.string());
1372 hasErrors = true;
1373 }
1374 syms->addStringSymbol(String8(e), idStr, srcPos);
1375 const uint16_t* cmt = block.getComment(&len);
1376 if (cmt != NULL && *cmt != 0) {
1377 //printf("Comment of %s: %s\n", String8(e).string(),
1378 // String8(cmt).string());
1379 syms->appendComment(String8(e), String16(cmt), srcPos);
1380 } else {
1381 //printf("No comment for %s\n", String8(e).string());
1382 }
1383 syms->makeSymbolPublic(String8(e), srcPos);
1384 } else if (strcmp16(block.getElementName(&len), uses_permission16.string()) == 0) {
1423619a
DH		 1385 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1386 "name", packageIdentChars, true) != ATTR_OKAY) {
a534180c
TAOSP		 1387 hasErrors = true;
1388 }
1389 } else if (strcmp16(block.getElementName(&len), instrumentation16.string()) == 0) {
1423619a
DH		 1390 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1391 "name", classIdentChars, true) != ATTR_OKAY) {
a534180c
TAOSP		 1392 hasErrors = true;
1393 }
1423619a 1394 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1395 RESOURCES_ANDROID_NAMESPACE, "targetPackage",
1396 packageIdentChars, true) != ATTR_OKAY) {
1397 hasErrors = true;
1398 }
1399 } else if (strcmp16(block.getElementName(&len), application16.string()) == 0) {
1423619a
DH		 1400 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1401 "name", classIdentChars, false) != ATTR_OKAY) {
a534180c
TAOSP		 1402 hasErrors = true;
1403 }
1423619a 1404 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1405 RESOURCES_ANDROID_NAMESPACE, "permission",
1406 packageIdentChars, false) != ATTR_OKAY) {
1407 hasErrors = true;
1408 }
1423619a 1409 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1410 RESOURCES_ANDROID_NAMESPACE, "process",
1411 processIdentChars, false) != ATTR_OKAY) {
1412 hasErrors = true;
1413 }
1423619a 1414 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1415 RESOURCES_ANDROID_NAMESPACE, "taskAffinity",
1416 processIdentChars, false) != ATTR_OKAY) {
1417 hasErrors = true;
1418 }
1419 } else if (strcmp16(block.getElementName(&len), provider16.string()) == 0) {
1423619a
DH		 1420 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1421 "name", classIdentChars, true) != ATTR_OKAY) {
a534180c
TAOSP		 1422 hasErrors = true;
1423 }
1423619a 1424 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1425 RESOURCES_ANDROID_NAMESPACE, "authorities",
1426 authoritiesIdentChars, true) != ATTR_OKAY) {
1427 hasErrors = true;
1428 }
1423619a 1429 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1430 RESOURCES_ANDROID_NAMESPACE, "permission",
1431 packageIdentChars, false) != ATTR_OKAY) {
1432 hasErrors = true;
1433 }
1423619a 1434 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1435 RESOURCES_ANDROID_NAMESPACE, "process",
1436 processIdentChars, false) != ATTR_OKAY) {
1437 hasErrors = true;
1438 }
1439 } else if (strcmp16(block.getElementName(&len), service16.string()) == 0
1440 || strcmp16(block.getElementName(&len), receiver16.string()) == 0
1441 || strcmp16(block.getElementName(&len), activity16.string()) == 0) {
1423619a
DH		 1442 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1443 "name", classIdentChars, true) != ATTR_OKAY) {
a534180c
TAOSP		 1444 hasErrors = true;
1445 }
1423619a 1446 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1447 RESOURCES_ANDROID_NAMESPACE, "permission",
1448 packageIdentChars, false) != ATTR_OKAY) {
1449 hasErrors = true;
1450 }
1423619a 1451 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1452 RESOURCES_ANDROID_NAMESPACE, "process",
1453 processIdentChars, false) != ATTR_OKAY) {
1454 hasErrors = true;
1455 }
1423619a 1456 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1457 RESOURCES_ANDROID_NAMESPACE, "taskAffinity",
1458 processIdentChars, false) != ATTR_OKAY) {
1459 hasErrors = true;
1460 }
1461 } else if (strcmp16(block.getElementName(&len), action16.string()) == 0
1462 || strcmp16(block.getElementName(&len), category16.string()) == 0) {
1423619a 1463 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1464 RESOURCES_ANDROID_NAMESPACE, "name",
1465 packageIdentChars, true) != ATTR_OKAY) {
1466 hasErrors = true;
1467 }
1468 } else if (strcmp16(block.getElementName(&len), data16.string()) == 0) {
1423619a 1469 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1470 RESOURCES_ANDROID_NAMESPACE, "mimeType",
1471 typeIdentChars, true) != ATTR_OKAY) {
1472 hasErrors = true;
1473 }
1423619a 1474 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1475 RESOURCES_ANDROID_NAMESPACE, "scheme",
1476 schemeIdentChars, true) != ATTR_OKAY) {
1477 hasErrors = true;
1478 }
1479 }
1480 }
1481 }
1482
1423619a 1483 if (resFile != NULL) {
a534180c
TAOSP		 1484 // These resources are now considered to be a part of the included
1485 // resources, for others to reference.
1486 err = assets->addIncludedResources(resFile);
1487 if (err < NO_ERROR) {
1488 fprintf(stderr, "ERROR: Unable to parse generated resources, aborting.\n");
1489 return err;
1490 }
1491 }
1423619a 1492
a534180c
TAOSP		 1493 return err;
1494}
1495
1496static const char* getIndentSpace(int indent)
1497{
1498static const char whitespace[] =
1499" ";
1500
1501 return whitespace + sizeof(whitespace) - 1 - indent*4;
1502}
1503
1504static status_t fixupSymbol(String16* inoutSymbol)
1505{
1506 inoutSymbol->replaceAll('.', '_');
1507 inoutSymbol->replaceAll(':', '_');
1508 return NO_ERROR;
1509}
1510
1511static String16 getAttributeComment(const sp<AaptAssets>& assets,
1512 const String8& name,
1513 String16* outTypeComment = NULL)
1514{
1515 sp<AaptSymbols> asym = assets->getSymbolsFor(String8("R"));
1516 if (asym != NULL) {
1517 //printf("Got R symbols!\n");
1518 asym = asym->getNestedSymbols().valueFor(String8("attr"));
1519 if (asym != NULL) {
1520 //printf("Got attrs symbols! comment %s=%s\n",
1521 // name.string(), String8(asym->getComment(name)).string());
1522 if (outTypeComment != NULL) {
1523 *outTypeComment = asym->getTypeComment(name);
1524 }
1525 return asym->getComment(name);
1526 }
1527 }
1528 return String16();
1529}
1530
1531static status_t writeLayoutClasses(
1532 FILE* fp, const sp<AaptAssets>& assets,
1533 const sp<AaptSymbols>& symbols, int indent, bool includePrivate)
1534{
1535 const char* indentStr = getIndentSpace(indent);
1536 if (!includePrivate) {
1537 fprintf(fp, "%s/** @doconly */\n", indentStr);
1538 }
1539 fprintf(fp, "%spublic static final class styleable {\n", indentStr);
1540 indent++;
1541
1542 String16 attr16("attr");
1543 String16 package16(assets->getPackage());
1544
1545 indentStr = getIndentSpace(indent);
1546 bool hasErrors = false;
1547
1548 size_t i;
1549 size_t N = symbols->getNestedSymbols().size();
1550 for (i=0; i<N; i++) {
1551 sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
1552 String16 nclassName16(symbols->getNestedSymbols().keyAt(i));
1553 String8 realClassName(nclassName16);
1554 if (fixupSymbol(&nclassName16) != NO_ERROR) {
1555 hasErrors = true;
1556 }
1557 String8 nclassName(nclassName16);
1558
1559 SortedVector<uint32_t> idents;
1560 Vector<uint32_t> origOrder;
1561 Vector<bool> publicFlags;
1562
1563 size_t a;
1564 size_t NA = nsymbols->getSymbols().size();
1565 for (a=0; a<NA; a++) {
1566 const AaptSymbolEntry& sym(nsymbols->getSymbols().valueAt(a));
1567 int32_t code = sym.typeCode == AaptSymbolEntry::TYPE_INT32
1568 ? sym.int32Val : 0;
1569 bool isPublic = true;
1570 if (code == 0) {
1571 String16 name16(sym.name);
1572 uint32_t typeSpecFlags;
1573 code = assets->getIncludedResources().identifierForName(
1574 name16.string(), name16.size(),
1575 attr16.string(), attr16.size(),
1576 package16.string(), package16.size(), &typeSpecFlags);
1577 if (code == 0) {
1578 fprintf(stderr, "ERROR: In <declare-styleable> %s, unable to find attribute %s\n",
1579 nclassName.string(), sym.name.string());
1580 hasErrors = true;
1581 }
1582 isPublic = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
1583 }
1584 idents.add(code);
1585 origOrder.add(code);
1586 publicFlags.add(isPublic);
1587 }
1588
1589 NA = idents.size();
1590
f3cd0b05
DH		 1591 bool deprecated = false;
1592
a534180c
TAOSP		 1593 String16 comment = symbols->getComment(realClassName);
1594 fprintf(fp, "%s/** ", indentStr);
1595 if (comment.size() > 0) {
f3cd0b05
DH		 1596 String8 cmt(comment);
1597 fprintf(fp, "%s\n", cmt.string());
1598 if (strstr(cmt.string(), "@deprecated") != NULL) {
1599 deprecated = true;
1600 }
a534180c
TAOSP		 1601 } else {
1602 fprintf(fp, "Attributes that can be used with a %s.\n", nclassName.string());
1603 }
1604 bool hasTable = false;
1605 for (a=0; a<NA; a++) {
1606 ssize_t pos = idents.indexOf(origOrder.itemAt(a));
1607 if (pos >= 0) {
1608 if (!hasTable) {
1609 hasTable = true;
1610 fprintf(fp,
1611 "%s <p>Includes the following attributes:</p>\n"
3ff93dd6 1612 "%s <table>\n"
a534180c
TAOSP		 1613 "%s <colgroup align=\"left\" />\n"
1614 "%s <colgroup align=\"left\" />\n"
3ff93dd6 1615 "%s <tr><th>Attribute</th><th>Description</th></tr>\n",
a534180c
TAOSP		 1616 indentStr,
1617 indentStr,
1618 indentStr,
1619 indentStr,
1620 indentStr);
1621 }
1622 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
1623 if (!publicFlags.itemAt(a) && !includePrivate) {
1624 continue;
1625 }
1626 String8 name8(sym.name);
1627 String16 comment(sym.comment);
1628 if (comment.size() <= 0) {
1629 comment = getAttributeComment(assets, name8);
1630 }
1631 if (comment.size() > 0) {
1632 const char16_t* p = comment.string();
1633 while (*p != 0 && *p != '.') {
1634 if (*p == '{') {
1635 while (*p != 0 && *p != '}') {
1636 p++;
1637 }
1638 } else {
1639 p++;
1640 }
1641 }
1642 if (*p == '.') {
1643 p++;
1644 }
1645 comment = String16(comment.string(), p-comment.string());
1646 }
1647 String16 name(name8);
1648 fixupSymbol(&name);
3ff93dd6 1649 fprintf(fp, "%s <tr><td><code>{@link #%s_%s %s:%s}</code></td><td>%s</td></tr>\n",
a534180c
TAOSP		 1650 indentStr, nclassName.string(),
1651 String8(name).string(),
1652 assets->getPackage().string(),
1653 String8(name).string(),
1654 String8(comment).string());
1655 }
1656 }
1657 if (hasTable) {
1658 fprintf(fp, "%s </table>\n", indentStr);
1659 }
1660 for (a=0; a<NA; a++) {
1661 ssize_t pos = idents.indexOf(origOrder.itemAt(a));
1662 if (pos >= 0) {
1663 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
1664 if (!publicFlags.itemAt(a) && !includePrivate) {
1665 continue;
1666 }
1667 String16 name(sym.name);
1668 fixupSymbol(&name);
1669 fprintf(fp, "%s @see #%s_%s\n",
1670 indentStr, nclassName.string(),
1671 String8(name).string());
1672 }
1673 }
1674 fprintf(fp, "%s */\n", getIndentSpace(indent));
1675
f3cd0b05
DH		 1676 if (deprecated) {
1677 fprintf(fp, "%s@Deprecated\n", indentStr);
1678 }
1679
a534180c
TAOSP		 1680 fprintf(fp,
1681 "%spublic static final int[] %s = {\n"
1682 "%s",
1683 indentStr, nclassName.string(),
1684 getIndentSpace(indent+1));
1685
1686 for (a=0; a<NA; a++) {
1687 if (a != 0) {
1688 if ((a&3) == 0) {
1689 fprintf(fp, ",\n%s", getIndentSpace(indent+1));
1690 } else {
1691 fprintf(fp, ", ");
1692 }
1693 }
1694 fprintf(fp, "0x%08x", idents[a]);
1695 }
1696
1697 fprintf(fp, "\n%s};\n", indentStr);
1698
1699 for (a=0; a<NA; a++) {
1700 ssize_t pos = idents.indexOf(origOrder.itemAt(a));
1701 if (pos >= 0) {
1702 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
1703 if (!publicFlags.itemAt(a) && !includePrivate) {
1704 continue;
1705 }
1706 String8 name8(sym.name);
1707 String16 comment(sym.comment);
1708 String16 typeComment;
1709 if (comment.size() <= 0) {
1710 comment = getAttributeComment(assets, name8, &typeComment);
1711 } else {
1712 getAttributeComment(assets, name8, &typeComment);
1713 }
1714 String16 name(name8);
1715 if (fixupSymbol(&name) != NO_ERROR) {
1716 hasErrors = true;
1717 }
1718
1719 uint32_t typeSpecFlags = 0;
1720 String16 name16(sym.name);
1721 assets->getIncludedResources().identifierForName(
1722 name16.string(), name16.size(),
1723 attr16.string(), attr16.size(),
1724 package16.string(), package16.size(), &typeSpecFlags);
1725 //printf("%s:%s/%s: 0x%08x\n", String8(package16).string(),
1726 // String8(attr16).string(), String8(name16).string(), typeSpecFlags);
1727 const bool pub = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
f3cd0b05
DH		 1728
1729 bool deprecated = false;
1730
a534180c
TAOSP		 1731 fprintf(fp, "%s/**\n", indentStr);
1732 if (comment.size() > 0) {
f3cd0b05 1733 String8 cmt(comment);
a534180c 1734 fprintf(fp, "%s <p>\n%s @attr description\n", indentStr, indentStr);
f3cd0b05
DH		 1735 fprintf(fp, "%s %s\n", indentStr, cmt.string());
1736 if (strstr(cmt.string(), "@deprecated") != NULL) {
1737 deprecated = true;
1738 }
a534180c
TAOSP		 1739 } else {
1740 fprintf(fp,
1741 "%s <p>This symbol is the offset where the {@link %s.R.attr#%s}\n"
1742 "%s attribute's value can be found in the {@link #%s} array.\n",
1743 indentStr,
1744 pub ? assets->getPackage().string()
1745 : assets->getSymbolsPrivatePackage().string(),
1746 String8(name).string(),
1747 indentStr, nclassName.string());
1748 }
1749 if (typeComment.size() > 0) {
f3cd0b05
DH		 1750 String8 cmt(typeComment);
1751 fprintf(fp, "\n\n%s %s\n", indentStr, cmt.string());
1752 if (strstr(cmt.string(), "@deprecated") != NULL) {
1753 deprecated = true;
1754 }
a534180c
TAOSP		 1755 }
1756 if (comment.size() > 0) {
1757 if (pub) {
1758 fprintf(fp,
1759 "%s <p>This corresponds to the global attribute"
1760 "%s resource symbol {@link %s.R.attr#%s}.\n",
1761 indentStr, indentStr,
1762 assets->getPackage().string(),
1763 String8(name).string());
1764 } else {
1765 fprintf(fp,
1766 "%s <p>This is a private symbol.\n", indentStr);
1767 }
1768 }
1769 fprintf(fp, "%s @attr name %s:%s\n", indentStr,
1770 "android", String8(name).string());
1771 fprintf(fp, "%s*/\n", indentStr);
f3cd0b05
DH		 1772 if (deprecated) {
1773 fprintf(fp, "%s@Deprecated\n", indentStr);
1774 }
a534180c
TAOSP		 1775 fprintf(fp,
1776 "%spublic static final int %s_%s = %d;\n",
1777 indentStr, nclassName.string(),
1778 String8(name).string(), (int)pos);
1779 }
1780 }
1781 }
1782
1783 indent--;
1784 fprintf(fp, "%s};\n", getIndentSpace(indent));
1785 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1786}
1787
1788static status_t writeSymbolClass(
1789 FILE* fp, const sp<AaptAssets>& assets, bool includePrivate,
54f200b0
XD		 1790 const sp<AaptSymbols>& symbols, const String8& className, int indent,
1791 bool nonConstantId)
a534180c
TAOSP		 1792{
1793 fprintf(fp, "%spublic %sfinal class %s {\n",
1794 getIndentSpace(indent),
1795 indent != 0 ? "static " : "", className.string());
1796 indent++;
1797
1798 size_t i;
1799 status_t err = NO_ERROR;
1800
54f200b0
XD		 1801 const char * id_format = nonConstantId ?
1802 "%spublic static int %s=0x%08x;\n" :
1803 "%spublic static final int %s=0x%08x;\n";
1804
a534180c
TAOSP		 1805 size_t N = symbols->getSymbols().size();
1806 for (i=0; i<N; i++) {
1807 const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
1808 if (sym.typeCode != AaptSymbolEntry::TYPE_INT32) {
1809 continue;
1810 }
1811 if (!includePrivate && !sym.isPublic) {
1812 continue;
1813 }
1814 String16 name(sym.name);
1815 String8 realName(name);
1816 if (fixupSymbol(&name) != NO_ERROR) {
1817 return UNKNOWN_ERROR;
1818 }
1819 String16 comment(sym.comment);
1820 bool haveComment = false;
f3cd0b05 1821 bool deprecated = false;
a534180c
TAOSP		 1822 if (comment.size() > 0) {
1823 haveComment = true;
f3cd0b05 1824 String8 cmt(comment);
a534180c
TAOSP		 1825 fprintf(fp,
1826 "%s/** %s\n",
f3cd0b05
DH		 1827 getIndentSpace(indent), cmt.string());
1828 if (strstr(cmt.string(), "@deprecated") != NULL) {
1829 deprecated = true;
1830 }
a534180c
TAOSP		 1831 } else if (sym.isPublic && !includePrivate) {
1832 sym.sourcePos.warning("No comment for public symbol %s:%s/%s",
1833 assets->getPackage().string(), className.string(),
1834 String8(sym.name).string());
1835 }
1836 String16 typeComment(sym.typeComment);
1837 if (typeComment.size() > 0) {
f3cd0b05 1838 String8 cmt(typeComment);
a534180c
TAOSP		 1839 if (!haveComment) {
1840 haveComment = true;
1841 fprintf(fp,
f3cd0b05 1842 "%s/** %s\n", getIndentSpace(indent), cmt.string());
a534180c
TAOSP		 1843 } else {
1844 fprintf(fp,
f3cd0b05
DH		 1845 "%s %s\n", getIndentSpace(indent), cmt.string());
1846 }
1847 if (strstr(cmt.string(), "@deprecated") != NULL) {
1848 deprecated = true;
a534180c
TAOSP		 1849 }
1850 }
1851 if (haveComment) {
1852 fprintf(fp,"%s */\n", getIndentSpace(indent));
1853 }
f3cd0b05
DH		 1854 if (deprecated) {
1855 fprintf(fp, "%s@Deprecated\n", getIndentSpace(indent));
1856 }
54f200b0 1857 fprintf(fp, id_format,
a534180c
TAOSP		 1858 getIndentSpace(indent),
1859 String8(name).string(), (int)sym.int32Val);
1860 }
1861
1862 for (i=0; i<N; i++) {
1863 const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
1864 if (sym.typeCode != AaptSymbolEntry::TYPE_STRING) {
1865 continue;
1866 }
1867 if (!includePrivate && !sym.isPublic) {
1868 continue;
1869 }
1870 String16 name(sym.name);
1871 if (fixupSymbol(&name) != NO_ERROR) {
1872 return UNKNOWN_ERROR;
1873 }
1874 String16 comment(sym.comment);
f3cd0b05 1875 bool deprecated = false;
a534180c 1876 if (comment.size() > 0) {
f3cd0b05 1877 String8 cmt(comment);
a534180c
TAOSP		 1878 fprintf(fp,
1879 "%s/** %s\n"
1880 "%s */\n",
f3cd0b05 1881 getIndentSpace(indent), cmt.string(),
a534180c 1882 getIndentSpace(indent));
f3cd0b05
DH		 1883 if (strstr(cmt.string(), "@deprecated") != NULL) {
1884 deprecated = true;
1885 }
a534180c
TAOSP		 1886 } else if (sym.isPublic && !includePrivate) {
1887 sym.sourcePos.warning("No comment for public symbol %s:%s/%s",
1888 assets->getPackage().string(), className.string(),
1889 String8(sym.name).string());
1890 }
f3cd0b05
DH		 1891 if (deprecated) {
1892 fprintf(fp, "%s@Deprecated\n", getIndentSpace(indent));
1893 }
a534180c
TAOSP		 1894 fprintf(fp, "%spublic static final String %s=\"%s\";\n",
1895 getIndentSpace(indent),
1896 String8(name).string(), sym.stringVal.string());
1897 }
1898
1899 sp<AaptSymbols> styleableSymbols;
1900
1901 N = symbols->getNestedSymbols().size();
1902 for (i=0; i<N; i++) {
1903 sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
1904 String8 nclassName(symbols->getNestedSymbols().keyAt(i));
1905 if (nclassName == "styleable") {
1906 styleableSymbols = nsymbols;
1907 } else {
54f200b0 1908 err = writeSymbolClass(fp, assets, includePrivate, nsymbols, nclassName, indent, nonConstantId);
a534180c
TAOSP		 1909 }
1910 if (err != NO_ERROR) {
1911 return err;
1912 }
1913 }
1914
1915 if (styleableSymbols != NULL) {
1916 err = writeLayoutClasses(fp, assets, styleableSymbols, indent, includePrivate);
1917 if (err != NO_ERROR) {
1918 return err;
1919 }
1920 }
1921
1922 indent--;
1923 fprintf(fp, "%s}\n", getIndentSpace(indent));
1924 return NO_ERROR;
1925}
1926
1927status_t writeResourceSymbols(Bundle* bundle, const sp<AaptAssets>& assets,
1928 const String8& package, bool includePrivate)
1929{
1930 if (!bundle->getRClassDir()) {
1931 return NO_ERROR;
1932 }
1933
1934 const size_t N = assets->getSymbols().size();
1935 for (size_t i=0; i<N; i++) {
1936 sp<AaptSymbols> symbols = assets->getSymbols().valueAt(i);
1937 String8 className(assets->getSymbols().keyAt(i));
1938 String8 dest(bundle->getRClassDir());
1939 if (bundle->getMakePackageDirs()) {
1940 String8 pkg(package);
1941 const char* last = pkg.string();
1942 const char* s = last-1;
1943 do {
1944 s++;
1945 if (s > last && (*s == '.' || *s == 0)) {
1946 String8 part(last, s-last);
1947 dest.appendPath(part);
1948#ifdef HAVE_MS_C_RUNTIME
1949 _mkdir(dest.string());
1950#else
1951 mkdir(dest.string(), S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP);
1952#endif
1953 last = s+1;
1954 }
1955 } while (*s);
1956 }
1957 dest.appendPath(className);
1958 dest.append(".java");
1959 FILE* fp = fopen(dest.string(), "w+");
1960 if (fp == NULL) {
1961 fprintf(stderr, "ERROR: Unable to open class file %s: %s\n",
1962 dest.string(), strerror(errno));
1963 return UNKNOWN_ERROR;
1964 }
1965 if (bundle->getVerbose()) {
1966 printf(" Writing symbols for class %s.\n", className.string());
1967 }
1968
1969 fprintf(fp,
1970 "/* AUTO-GENERATED FILE. DO NOT MODIFY.\n"
1971 " *\n"
1972 " * This class was automatically generated by the\n"
1973 " * aapt tool from the resource data it found. It\n"
1974 " * should not be modified by hand.\n"
1975 " */\n"
1976 "\n"
1977 "package %s;\n\n", package.string());
1978
54f200b0 1979 status_t err = writeSymbolClass(fp, assets, includePrivate, symbols, className, 0, bundle->getNonConstantId());
a534180c
TAOSP		 1980 if (err != NO_ERROR) {
1981 return err;
1982 }
1983 fclose(fp);
52ffc169 1984
91d124c0
JG		 1985 // If we were asked to generate a dependency file, we'll go ahead and add this R.java
1986 // as a target in the dependency file right next to it.
52ffc169
JG		 1987 if (bundle->getGenDependencies()) {
1988 // Add this R.java to the dependency file
1989 String8 dependencyFile(bundle->getRClassDir());
91d124c0 1990 dependencyFile.appendPath("R.java.d");
52ffc169
JG		 1991
1992 fp = fopen(dependencyFile.string(), "a");
1993 fprintf(fp,"%s \\\n", dest.string());
1994 fclose(fp);
1995 }
a534180c
TAOSP		 1996 }
1997
1998 return NO_ERROR;
1999}
6648ff78
JO		 2000
2001
2002
2003class ProguardKeepSet
2004{
2005public:
2006 // { rule --> { file locations } }
2007 KeyedVector<String8, SortedVector<String8> > rules;
2008
2009 void add(const String8& rule, const String8& where);
2010};
2011
2012void ProguardKeepSet::add(const String8& rule, const String8& where)
2013{
2014 ssize_t index = rules.indexOfKey(rule);
2015 if (index < 0) {
2016 index = rules.add(rule, SortedVector<String8>());
2017 }
2018 rules.editValueAt(index).add(where);
2019}
2020
4fd67e1d
DH		 2021void
2022addProguardKeepRule(ProguardKeepSet* keep, const String8& inClassName,
2023 const char* pkg, const String8& srcName, int line)
2024{
2025 String8 className(inClassName);
2026 if (pkg != NULL) {
2027 // asdf --> package.asdf
2028 // .asdf .a.b --> package.asdf package.a.b
2029 // asdf.adsf --> asdf.asdf
2030 const char* p = className.string();
2031 const char* q = strchr(p, '.');
2032 if (p == q) {
2033 className = pkg;
2034 className.append(inClassName);
2035 } else if (q == NULL) {
2036 className = pkg;
2037 className.append(".");
2038 className.append(inClassName);
2039 }
2040 }
2cf27f26 2041
4fd67e1d
DH		 2042 String8 rule("-keep class ");
2043 rule += className;
2044 rule += " { <init>(...); }";
2045
2046 String8 location("view ");
2047 location += srcName;
2048 char lineno[20];
2049 sprintf(lineno, ":%d", line);
2050 location += lineno;
2051
2052 keep->add(rule, location);
2053}
2054
6648ff78
JO		 2055status_t
2056writeProguardForAndroidManifest(ProguardKeepSet* keep, const sp<AaptAssets>& assets)
2057{
2058 status_t err;
2059 ResXMLTree tree;
2060 size_t len;
2061 ResXMLTree::event_code_t code;
2062 int depth = 0;
2063 bool inApplication = false;
2064 String8 error;
2065 sp<AaptGroup> assGroup;
2066 sp<AaptFile> assFile;
2067 String8 pkg;
2068
2069 // First, look for a package file to parse. This is required to
2070 // be able to generate the resource information.
2071 assGroup = assets->getFiles().valueFor(String8("AndroidManifest.xml"));
2072 if (assGroup == NULL) {
2073 fprintf(stderr, "ERROR: No AndroidManifest.xml file found.\n");
2074 return -1;
2075 }
2076
2077 if (assGroup->getFiles().size() != 1) {
2078 fprintf(stderr, "warning: Multiple AndroidManifest.xml files found, using %s\n",
2079 assGroup->getFiles().valueAt(0)->getPrintableSource().string());
2080 }
2081
2082 assFile = assGroup->getFiles().valueAt(0);
2083
2084 err = parseXMLResource(assFile, &tree);
2085 if (err != NO_ERROR) {
2086 return err;
2087 }
2088
2089 tree.restart();
2090
2091 while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
2092 if (code == ResXMLTree::END_TAG) {
2093 if (/* name == "Application" && */ depth == 2) {
2094 inApplication = false;
2095 }
2096 depth--;
2097 continue;
2098 }
2099 if (code != ResXMLTree::START_TAG) {
2100 continue;
2101 }
2102 depth++;
2103 String8 tag(tree.getElementName(&len));
2104 // printf("Depth %d tag %s\n", depth, tag.string());
87e7a47b 2105 bool keepTag = false;
6648ff78
JO		 2106 if (depth == 1) {
2107 if (tag != "manifest") {
2108 fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
2109 return -1;
2110 }
2111 pkg = getAttribute(tree, NULL, "package", NULL);
87e7a47b
YW		 2112 } else if (depth == 2) {
2113 if (tag == "application") {
2114 inApplication = true;
2115 keepTag = true;
2cf27f26 2116
4fd67e1d
DH		 2117 String8 agent = getAttribute(tree, "http://schemas.android.com/apk/res/android",
2118 "backupAgent", &error);
2119 if (agent.length() > 0) {
2120 addProguardKeepRule(keep, agent, pkg.string(),
2121 assFile->getPrintableSource(), tree.getLineNumber());
2122 }
87e7a47b
YW		 2123 } else if (tag == "instrumentation") {
2124 keepTag = true;
2125 }
2126 }
2127 if (!keepTag && inApplication && depth == 3) {
2128 if (tag == "activity" || tag == "service" || tag == "receiver" || tag == "provider") {
2129 keepTag = true;
2130 }
2131 }
2132 if (keepTag) {
2133 String8 name = getAttribute(tree, "http://schemas.android.com/apk/res/android",
2134 "name", &error);
2135 if (error != "") {
2136 fprintf(stderr, "ERROR: %s\n", error.string());
2137 return -1;
2138 }
2139 if (name.length() > 0) {
4fd67e1d
DH		 2140 addProguardKeepRule(keep, name, pkg.string(),
2141 assFile->getPrintableSource(), tree.getLineNumber());
6648ff78
JO		 2142 }
2143 }
2144 }
2145
2146 return NO_ERROR;
2147}
2148
2cf27f26
YW		 2149struct NamespaceAttributePair {
2150 const char* ns;
2151 const char* attr;
2152
2153 NamespaceAttributePair(const char* n, const char* a) : ns(n), attr(a) {}
2154 NamespaceAttributePair() : ns(NULL), attr(NULL) {}
2155};
2156
6648ff78 2157status_t
9f1b920f 2158writeProguardForXml(ProguardKeepSet* keep, const sp<AaptFile>& layoutFile,
2cf27f26 2159 const char* startTag, const KeyedVector<String8, NamespaceAttributePair>* tagAttrPairs)
6648ff78
JO		 2160{
2161 status_t err;
2162 ResXMLTree tree;
2163 size_t len;
2164 ResXMLTree::event_code_t code;
2165
2166 err = parseXMLResource(layoutFile, &tree);
2167 if (err != NO_ERROR) {
2168 return err;
2169 }
2170
2171 tree.restart();
2172
9f1b920f
DH		 2173 if (startTag != NULL) {
2174 bool haveStart = false;
2175 while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
2176 if (code != ResXMLTree::START_TAG) {
2177 continue;
2178 }
2179 String8 tag(tree.getElementName(&len));
2180 if (tag == startTag) {
2181 haveStart = true;
2182 }
2183 break;
2184 }
2185 if (!haveStart) {
2186 return NO_ERROR;
2187 }
2188 }
2cf27f26 2189
6648ff78
JO		 2190 while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
2191 if (code != ResXMLTree::START_TAG) {
2192 continue;
2193 }
2194 String8 tag(tree.getElementName(&len));
2195
2196 // If there is no '.', we'll assume that it's one of the built in names.
2197 if (strchr(tag.string(), '.')) {
4fd67e1d 2198 addProguardKeepRule(keep, tag, NULL,
9f1b920f 2199 layoutFile->getPrintableSource(), tree.getLineNumber());
2cf27f26
YW		 2200 } else if (tagAttrPairs != NULL) {
2201 ssize_t tagIndex = tagAttrPairs->indexOfKey(tag);
2202 if (tagIndex >= 0) {
2203 const NamespaceAttributePair& nsAttr = tagAttrPairs->valueAt(tagIndex);
2204 ssize_t attrIndex = tree.indexOfAttribute(nsAttr.ns, nsAttr.attr);
2205 if (attrIndex < 0) {
2206 // fprintf(stderr, "%s:%d: <%s> does not have attribute %s:%s.\n",
2207 // layoutFile->getPrintableSource().string(), tree.getLineNumber(),
2208 // tag.string(), nsAttr.ns, nsAttr.attr);
2209 } else {
2210 size_t len;
2211 addProguardKeepRule(keep,
2212 String8(tree.getAttributeStringValue(attrIndex, &len)), NULL,
2213 layoutFile->getPrintableSource(), tree.getLineNumber());
2214 }
9f1b920f 2215 }
6648ff78
JO		 2216 }
2217 }
2218
2219 return NO_ERROR;
2220}
2221
2cf27f26
YW		 2222static void addTagAttrPair(KeyedVector<String8, NamespaceAttributePair>* dest,
2223 const char* tag, const char* ns, const char* attr) {
2224 dest->add(String8(tag), NamespaceAttributePair(ns, attr));
2225}
2226
6648ff78
JO		 2227status_t
2228writeProguardForLayouts(ProguardKeepSet* keep, const sp<AaptAssets>& assets)
2229{
2230 status_t err;
2cf27f26
YW		 2231
2232 // tag:attribute pairs that should be checked in layout files.
2233 KeyedVector<String8, NamespaceAttributePair> kLayoutTagAttrPairs;
2234 addTagAttrPair(&kLayoutTagAttrPairs, "view", NULL, "class");
0fe8adeb 2235 addTagAttrPair(&kLayoutTagAttrPairs, "fragment", NULL, "class");
2cf27f26
YW		 2236 addTagAttrPair(&kLayoutTagAttrPairs, "fragment", RESOURCES_ANDROID_NAMESPACE, "name");
2237
2238 // tag:attribute pairs that should be checked in xml files.
2239 KeyedVector<String8, NamespaceAttributePair> kXmlTagAttrPairs;
2240 addTagAttrPair(&kXmlTagAttrPairs, "PreferenceScreen", RESOURCES_ANDROID_NAMESPACE, "fragment");
0fe8adeb 2241 addTagAttrPair(&kXmlTagAttrPairs, "header", RESOURCES_ANDROID_NAMESPACE, "fragment");
2cf27f26 2242
ba94e60c
YW		 2243 const Vector<sp<AaptDir> >& dirs = assets->resDirs();
2244 const size_t K = dirs.size();
2245 for (size_t k=0; k<K; k++) {
2246 const sp<AaptDir>& d = dirs.itemAt(k);
2247 const String8& dirName = d->getLeaf();
9f1b920f 2248 const char* startTag = NULL;
2cf27f26 2249 const KeyedVector<String8, NamespaceAttributePair>* tagAttrPairs = NULL;
9f1b920f 2250 if ((dirName == String8("layout")) || (strncmp(dirName.string(), "layout-", 7) == 0)) {
2cf27f26 2251 tagAttrPairs = &kLayoutTagAttrPairs;
9f1b920f
DH		 2252 } else if ((dirName == String8("xml")) || (strncmp(dirName.string(), "xml-", 4) == 0)) {
2253 startTag = "PreferenceScreen";
2cf27f26 2254 tagAttrPairs = &kXmlTagAttrPairs;
9f1b920f 2255 } else {
ba94e60c
YW		 2256 continue;
2257 }
2cf27f26 2258
ba94e60c 2259 const KeyedVector<String8,sp<AaptGroup> > groups = d->getFiles();
6648ff78
JO		 2260 const size_t N = groups.size();
2261 for (size_t i=0; i<N; i++) {
2262 const sp<AaptGroup>& group = groups.valueAt(i);
2263 const DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> >& files = group->getFiles();
2264 const size_t M = files.size();
2265 for (size_t j=0; j<M; j++) {
2cf27f26 2266 err = writeProguardForXml(keep, files.valueAt(j), startTag, tagAttrPairs);
6648ff78
JO		 2267 if (err < 0) {
2268 return err;
2269 }
2270 }
2271 }
2272 }
38ddd1b2
YW		 2273 // Handle the overlays
2274 sp<AaptAssets> overlay = assets->getOverlay();
2275 if (overlay.get()) {
2276 return writeProguardForLayouts(keep, overlay);
2277 }
6648ff78
JO		 2278 return NO_ERROR;
2279}
2280
2281status_t
2282writeProguardFile(Bundle* bundle, const sp<AaptAssets>& assets)
2283{
2284 status_t err = -1;
2285
2286 if (!bundle->getProguardFile()) {
2287 return NO_ERROR;
2288 }
2289
2290 ProguardKeepSet keep;
2291
2292 err = writeProguardForAndroidManifest(&keep, assets);
2293 if (err < 0) {
2294 return err;
2295 }
2296
2297 err = writeProguardForLayouts(&keep, assets);
2298 if (err < 0) {
2299 return err;
2300 }
2301
2302 FILE* fp = fopen(bundle->getProguardFile(), "w+");
2303 if (fp == NULL) {
2304 fprintf(stderr, "ERROR: Unable to open class file %s: %s\n",
2305 bundle->getProguardFile(), strerror(errno));
2306 return UNKNOWN_ERROR;
2307 }
2308
2309 const KeyedVector<String8, SortedVector<String8> >& rules = keep.rules;
2310 const size_t N = rules.size();
2311 for (size_t i=0; i<N; i++) {
2312 const SortedVector<String8>& locations = rules.valueAt(i);
2313 const size_t M = locations.size();
2314 for (size_t j=0; j<M; j++) {
2315 fprintf(fp, "# %s\n", locations.itemAt(j).string());
2316 }
2317 fprintf(fp, "%s\n\n", rules.keyAt(i).string());
2318 }
2319 fclose(fp);
2320
2321 return err;
2322}
52ffc169 2323
b5a473da
JG		 2324// Loops through the string paths and writes them to the file pointer
2325// Each file path is written on its own line with a terminating backslash.
2326status_t writePathsToFile(const sp<FilePathStore>& files, FILE* fp)
52ffc169
JG		 2327{
2328 status_t deps = -1;
52ffc169
JG		 2329 for (size_t file_i = 0; file_i < files->size(); ++file_i) {
2330 // Add the full file path to the dependency file
2331 fprintf(fp, "%s \\\n", files->itemAt(file_i).string());
2332 deps++;
2333 }
2334 return deps;
4bb85b9f 2335}
b5a473da
JG		 2336
2337status_t
2338writeDependencyPreReqs(Bundle* bundle, const sp<AaptAssets>& assets, FILE* fp, bool includeRaw)
2339{
2340 status_t deps = -1;
2341 deps += writePathsToFile(assets->getFullResPaths(), fp);
2342 if (includeRaw) {
2343 deps += writePathsToFile(assets->getFullAssetPaths(), fp);
2344 }
2345 return deps;
2346}
mirror of aapt