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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
13#define NOISY(x) // x
14
15// ==========================================================================
16// ==========================================================================
17// ==========================================================================
18
19class PackageInfo
20{
21public:
22 PackageInfo()
23 {
24 }
25 ~PackageInfo()
26 {
27 }
28
29 status_t parsePackage(const sp<AaptGroup>& grp);
30};
31
32// ==========================================================================
33// ==========================================================================
34// ==========================================================================
35
36static String8 parseResourceName(const String8& leaf)
37{
38 const char* firstDot = strchr(leaf.string(), '.');
39 const char* str = leaf.string();
40
41 if (firstDot) {
42 return String8(str, firstDot-str);
43 } else {
44 return String8(str);
45 }
46}
47
a534180c
TAOSP		 48ResourceTypeSet::ResourceTypeSet()
49 :RefBase(),
50 KeyedVector<String8,sp<AaptGroup> >()
51{
52}
53
54class ResourceDirIterator
55{
56public:
57 ResourceDirIterator(const sp<ResourceTypeSet>& set, const String8& resType)
58 : mResType(resType), mSet(set), mSetPos(0), mGroupPos(0)
59 {
60 }
61
62 inline const sp<AaptGroup>& getGroup() const { return mGroup; }
63 inline const sp<AaptFile>& getFile() const { return mFile; }
64
65 inline const String8& getBaseName() const { return mBaseName; }
66 inline const String8& getLeafName() const { return mLeafName; }
67 inline String8 getPath() const { return mPath; }
68 inline const ResTable_config& getParams() const { return mParams; }
69
70 enum {
71 EOD = 1
72 };
73
74 ssize_t next()
75 {
76 while (true) {
77 sp<AaptGroup> group;
78 sp<AaptFile> file;
79
80 // Try to get next file in this current group.
81 if (mGroup != NULL && mGroupPos < mGroup->getFiles().size()) {
82 group = mGroup;
83 file = group->getFiles().valueAt(mGroupPos++);
84
85 // Try to get the next group/file in this directory
86 } else if (mSetPos < mSet->size()) {
87 mGroup = group = mSet->valueAt(mSetPos++);
88 if (group->getFiles().size() < 1) {
89 continue;
90 }
91 file = group->getFiles().valueAt(0);
92 mGroupPos = 1;
93
94 // All done!
95 } else {
96 return EOD;
97 }
98
99 mFile = file;
100
101 String8 leaf(group->getLeaf());
102 mLeafName = String8(leaf);
103 mParams = file->getGroupEntry().toParams();
2ca01a37 104 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		 105 group->getPath().string(), mParams.mcc, mParams.mnc,
106 mParams.language[0] ? mParams.language[0] : '-',
107 mParams.language[1] ? mParams.language[1] : '-',
108 mParams.country[0] ? mParams.country[0] : '-',
109 mParams.country[1] ? mParams.country[1] : '-',
2ca01a37 110 mParams.orientation, mParams.uiMode,
a534180c
TAOSP		 111 mParams.density, mParams.touchscreen, mParams.keyboard,
112 mParams.inputFlags, mParams.navigation));
113 mPath = "res";
114 mPath.appendPath(file->getGroupEntry().toDirName(mResType));
115 mPath.appendPath(leaf);
116 mBaseName = parseResourceName(leaf);
117 if (mBaseName == "") {
118 fprintf(stderr, "Error: malformed resource filename %s\n",
119 file->getPrintableSource().string());
120 return UNKNOWN_ERROR;
121 }
122
123 NOISY(printf("file name=%s\n", mBaseName.string()));
124
125 return NO_ERROR;
126 }
127 }
128
129private:
130 String8 mResType;
131
132 const sp<ResourceTypeSet> mSet;
133 size_t mSetPos;
134
135 sp<AaptGroup> mGroup;
136 size_t mGroupPos;
137
138 sp<AaptFile> mFile;
139 String8 mBaseName;
140 String8 mLeafName;
141 String8 mPath;
142 ResTable_config mParams;
143};
144
145// ==========================================================================
146// ==========================================================================
147// ==========================================================================
148
149bool isValidResourceType(const String8& type)
150{
fae3127a
DH		 151 return type == "anim" || type == "animator" || type == "interpolator"
152 || type == "drawable" || type == "layout"
a534180c 153 || type == "values" || type == "xml" || type == "raw"
460ed1b2 154 || type == "color" || type == "menu" || type == "mipmap";
a534180c
TAOSP		 155}
156
157static sp<AaptFile> getResourceFile(const sp<AaptAssets>& assets, bool makeIfNecessary=true)
158{
159 sp<AaptGroup> group = assets->getFiles().valueFor(String8("resources.arsc"));
160 sp<AaptFile> file;
161 if (group != NULL) {
162 file = group->getFiles().valueFor(AaptGroupEntry());
163 if (file != NULL) {
164 return file;
165 }
166 }
167
168 if (!makeIfNecessary) {
169 return NULL;
170 }
171 return assets->addFile(String8("resources.arsc"), AaptGroupEntry(), String8(),
172 NULL, String8());
173}
174
7dc0cd41
KR		 175static status_t parsePackage(Bundle* bundle, const sp<AaptAssets>& assets,
176 const sp<AaptGroup>& grp)
a534180c
TAOSP		 177{
178 if (grp->getFiles().size() != 1) {
406a85e3 179 fprintf(stderr, "warning: Multiple AndroidManifest.xml files found, using %s\n",
a534180c
TAOSP		 180 grp->getFiles().valueAt(0)->getPrintableSource().string());
181 }
182
183 sp<AaptFile> file = grp->getFiles().valueAt(0);
184
185 ResXMLTree block;
186 status_t err = parseXMLResource(file, &block);
187 if (err != NO_ERROR) {
188 return err;
189 }
190 //printXMLBlock(&block);
191
192 ResXMLTree::event_code_t code;
193 while ((code=block.next()) != ResXMLTree::START_TAG
194 && code != ResXMLTree::END_DOCUMENT
195 && code != ResXMLTree::BAD_DOCUMENT) {
196 }
197
198 size_t len;
199 if (code != ResXMLTree::START_TAG) {
200 fprintf(stderr, "%s:%d: No start tag found\n",
201 file->getPrintableSource().string(), block.getLineNumber());
202 return UNKNOWN_ERROR;
203 }
204 if (strcmp16(block.getElementName(&len), String16("manifest").string()) != 0) {
205 fprintf(stderr, "%s:%d: Invalid start tag %s, expected <manifest>\n",
206 file->getPrintableSource().string(), block.getLineNumber(),
207 String8(block.getElementName(&len)).string());
208 return UNKNOWN_ERROR;
209 }
210
211 ssize_t nameIndex = block.indexOfAttribute(NULL, "package");
212 if (nameIndex < 0) {
213 fprintf(stderr, "%s:%d: <manifest> does not have package attribute.\n",
214 file->getPrintableSource().string(), block.getLineNumber());
215 return UNKNOWN_ERROR;
216 }
217
218 assets->setPackage(String8(block.getAttributeStringValue(nameIndex, &len)));
219
7dc0cd41
KR		 220 String16 uses_sdk16("uses-sdk");
221 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
222 && code != ResXMLTree::BAD_DOCUMENT) {
223 if (code == ResXMLTree::START_TAG) {
224 if (strcmp16(block.getElementName(&len), uses_sdk16.string()) == 0) {
af85d202 225 ssize_t minSdkIndex = block.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE,
7dc0cd41
KR		 226 "minSdkVersion");
227 if (minSdkIndex >= 0) {
d7ce8f80
KR		 228 const uint16_t* minSdk16 = block.getAttributeStringValue(minSdkIndex, &len);
229 const char* minSdk8 = strdup(String8(minSdk16).string());
5af43148 230 bundle->setManifestMinSdkVersion(minSdk8);
7dc0cd41
KR		 231 }
232 }
233 }
234 }
235
a534180c
TAOSP		 236 return NO_ERROR;
237}
238
239// ==========================================================================
240// ==========================================================================
241// ==========================================================================
242
243static status_t makeFileResources(Bundle* bundle, const sp<AaptAssets>& assets,
244 ResourceTable* table,
245 const sp<ResourceTypeSet>& set,
246 const char* resType)
247{
248 String8 type8(resType);
249 String16 type16(resType);
250
251 bool hasErrors = false;
252
253 ResourceDirIterator it(set, String8(resType));
254 ssize_t res;
255 while ((res=it.next()) == NO_ERROR) {
256 if (bundle->getVerbose()) {
257 printf(" (new resource id %s from %s)\n",
258 it.getBaseName().string(), it.getFile()->getPrintableSource().string());
259 }
260 String16 baseName(it.getBaseName());
261 const char16_t* str = baseName.string();
262 const char16_t* const end = str + baseName.size();
263 while (str < end) {
264 if (!((*str >= 'a' && *str <= 'z')
265 || (*str >= '0' && *str <= '9')
266 || *str == '_' || *str == '.')) {
267 fprintf(stderr, "%s: Invalid file name: must contain only [a-z0-9_.]\n",
268 it.getPath().string());
269 hasErrors = true;
270 }
271 str++;
272 }
273 String8 resPath = it.getPath();
274 resPath.convertToResPath();
275 table->addEntry(SourcePos(it.getPath(), 0), String16(assets->getPackage()),
276 type16,
277 baseName,
278 String16(resPath),
279 NULL,
280 &it.getParams());
281 assets->addResource(it.getLeafName(), resPath, it.getFile(), type8);
282 }
283
284 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
285}
286
287static status_t preProcessImages(Bundle* bundle, const sp<AaptAssets>& assets,
460ed1b2 288 const sp<ResourceTypeSet>& set, const char* type)
a534180c 289{
460ed1b2 290 ResourceDirIterator it(set, String8(type));
a534180c
TAOSP		 291 Vector<sp<AaptFile> > newNameFiles;
292 Vector<String8> newNamePaths;
8f940cc4 293 bool hasErrors = false;
a534180c
TAOSP		 294 ssize_t res;
295 while ((res=it.next()) == NO_ERROR) {
296 res = preProcessImage(bundle, assets, it.getFile(), NULL);
8f940cc4
DS		 297 if (res < NO_ERROR) {
298 hasErrors = true;
a534180c
TAOSP		 299 }
300 }
301
8f940cc4 302 return (hasErrors || (res < NO_ERROR)) ? UNKNOWN_ERROR : NO_ERROR;
a534180c
TAOSP		 303}
304
305status_t postProcessImages(const sp<AaptAssets>& assets,
306 ResourceTable* table,
307 const sp<ResourceTypeSet>& set)
308{
309 ResourceDirIterator it(set, String8("drawable"));
8f940cc4 310 bool hasErrors = false;
a534180c
TAOSP		 311 ssize_t res;
312 while ((res=it.next()) == NO_ERROR) {
313 res = postProcessImage(assets, table, it.getFile());
8f940cc4
DS		 314 if (res < NO_ERROR) {
315 hasErrors = true;
a534180c
TAOSP		 316 }
317 }
318
8f940cc4 319 return (hasErrors || (res < NO_ERROR)) ? UNKNOWN_ERROR : NO_ERROR;
a534180c
TAOSP		 320}
321
322static void collect_files(const sp<AaptDir>& dir,
323 KeyedVector<String8, sp<ResourceTypeSet> >* resources)
324{
325 const DefaultKeyedVector<String8, sp<AaptGroup> >& groups = dir->getFiles();
326 int N = groups.size();
327 for (int i=0; i<N; i++) {
328 String8 leafName = groups.keyAt(i);
329 const sp<AaptGroup>& group = groups.valueAt(i);
330
331 const DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> >& files
332 = group->getFiles();
333
334 if (files.size() == 0) {
335 continue;
336 }
337
338 String8 resType = files.valueAt(0)->getResourceType();
339
340 ssize_t index = resources->indexOfKey(resType);
341
342 if (index < 0) {
343 sp<ResourceTypeSet> set = new ResourceTypeSet();
344 set->add(leafName, group);
345 resources->add(resType, set);
346 } else {
347 sp<ResourceTypeSet> set = resources->valueAt(index);
348 index = set->indexOfKey(leafName);
349 if (index < 0) {
350 set->add(leafName, group);
351 } else {
352 sp<AaptGroup> existingGroup = set->valueAt(index);
353 int M = files.size();
354 for (int j=0; j<M; j++) {
355 existingGroup->addFile(files.valueAt(j));
356 }
357 }
358 }
359 }
360}
361
362static void collect_files(const sp<AaptAssets>& ass,
363 KeyedVector<String8, sp<ResourceTypeSet> >* resources)
364{
365 const Vector<sp<AaptDir> >& dirs = ass->resDirs();
366 int N = dirs.size();
367
368 for (int i=0; i<N; i++) {
369 sp<AaptDir> d = dirs.itemAt(i);
370 collect_files(d, resources);
371
372 // don't try to include the res dir
373 ass->removeDir(d->getLeaf());
374 }
375}
376
377enum {
378 ATTR_OKAY = -1,
379 ATTR_NOT_FOUND = -2,
380 ATTR_LEADING_SPACES = -3,
381 ATTR_TRAILING_SPACES = -4
382};
1423619a
DH		 383static int validateAttr(const String8& path, const ResTable& table,
384 const ResXMLParser& parser,
a534180c
TAOSP		 385 const char* ns, const char* attr, const char* validChars, bool required)
386{
387 size_t len;
388
389 ssize_t index = parser.indexOfAttribute(ns, attr);
390 const uint16_t* str;
1423619a
DH		 391 Res_value value;
392 if (index >= 0 && parser.getAttributeValue(index, &value) >= 0) {
393 const ResStringPool* pool = &parser.getStrings();
394 if (value.dataType == Res_value::TYPE_REFERENCE) {
395 uint32_t specFlags = 0;
396 int strIdx;
397 if ((strIdx=table.resolveReference(&value, 0x10000000, NULL, &specFlags)) < 0) {
398 fprintf(stderr, "%s:%d: Tag <%s> attribute %s references unknown resid 0x%08x.\n",
399 path.string(), parser.getLineNumber(),
400 String8(parser.getElementName(&len)).string(), attr,
401 value.data);
402 return ATTR_NOT_FOUND;
403 }
404
405 pool = table.getTableStringBlock(strIdx);
406 #if 0
407 if (pool != NULL) {
408 str = pool->stringAt(value.data, &len);
409 }
410 printf("***** RES ATTR: %s specFlags=0x%x strIdx=%d: %s\n", attr,
411 specFlags, strIdx, str != NULL ? String8(str).string() : "???");
412 #endif
413 if ((specFlags&~ResTable_typeSpec::SPEC_PUBLIC) != 0 && false) {
414 fprintf(stderr, "%s:%d: Tag <%s> attribute %s varies by configurations 0x%x.\n",
415 path.string(), parser.getLineNumber(),
416 String8(parser.getElementName(&len)).string(), attr,
417 specFlags);
418 return ATTR_NOT_FOUND;
419 }
420 }
421 if (value.dataType == Res_value::TYPE_STRING) {
422 if (pool == NULL) {
423 fprintf(stderr, "%s:%d: Tag <%s> attribute %s has no string block.\n",
424 path.string(), parser.getLineNumber(),
425 String8(parser.getElementName(&len)).string(), attr);
426 return ATTR_NOT_FOUND;
427 }
428 if ((str=pool->stringAt(value.data, &len)) == NULL) {
429 fprintf(stderr, "%s:%d: Tag <%s> attribute %s has corrupt string value.\n",
430 path.string(), parser.getLineNumber(),
431 String8(parser.getElementName(&len)).string(), attr);
432 return ATTR_NOT_FOUND;
433 }
434 } else {
435 fprintf(stderr, "%s:%d: Tag <%s> attribute %s has invalid type %d.\n",
436 path.string(), parser.getLineNumber(),
437 String8(parser.getElementName(&len)).string(), attr,
438 value.dataType);
439 return ATTR_NOT_FOUND;
440 }
a534180c
TAOSP		 441 if (validChars) {
442 for (size_t i=0; i<len; i++) {
443 uint16_t c = str[i];
444 const char* p = validChars;
445 bool okay = false;
446 while (*p) {
447 if (c == *p) {
448 okay = true;
449 break;
450 }
451 p++;
452 }
453 if (!okay) {
454 fprintf(stderr, "%s:%d: Tag <%s> attribute %s has invalid character '%c'.\n",
455 path.string(), parser.getLineNumber(),
456 String8(parser.getElementName(&len)).string(), attr, (char)str[i]);
457 return (int)i;
458 }
459 }
460 }
461 if (*str == ' ') {
462 fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not start with a space.\n",
463 path.string(), parser.getLineNumber(),
464 String8(parser.getElementName(&len)).string(), attr);
465 return ATTR_LEADING_SPACES;
466 }
467 if (str[len-1] == ' ') {
468 fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not end with a space.\n",
469 path.string(), parser.getLineNumber(),
470 String8(parser.getElementName(&len)).string(), attr);
471 return ATTR_TRAILING_SPACES;
472 }
473 return ATTR_OKAY;
474 }
475 if (required) {
476 fprintf(stderr, "%s:%d: Tag <%s> missing required attribute %s.\n",
477 path.string(), parser.getLineNumber(),
478 String8(parser.getElementName(&len)).string(), attr);
479 return ATTR_NOT_FOUND;
480 }
481 return ATTR_OKAY;
482}
483
484static void checkForIds(const String8& path, ResXMLParser& parser)
485{
486 ResXMLTree::event_code_t code;
487 while ((code=parser.next()) != ResXMLTree::END_DOCUMENT
488 && code > ResXMLTree::BAD_DOCUMENT) {
489 if (code == ResXMLTree::START_TAG) {
490 ssize_t index = parser.indexOfAttribute(NULL, "id");
491 if (index >= 0) {
406a85e3 492 fprintf(stderr, "%s:%d: warning: found plain 'id' attribute; did you mean the new 'android:id' name?\n",
a534180c
TAOSP		 493 path.string(), parser.getLineNumber());
494 }
495 }
496 }
497}
498
21c5c61a
RG		 499static bool applyFileOverlay(Bundle *bundle,
500 const sp<AaptAssets>& assets,
e021d7c5 501 sp<ResourceTypeSet> *baseSet,
a534180c
TAOSP		 502 const char *resType)
503{
21c5c61a
RG		 504 if (bundle->getVerbose()) {
505 printf("applyFileOverlay for %s\n", resType);
506 }
507
a534180c
TAOSP		 508 // Replace any base level files in this category with any found from the overlay
509 // Also add any found only in the overlay.
510 sp<AaptAssets> overlay = assets->getOverlay();
511 String8 resTypeString(resType);
dd854d4c 512
a534180c
TAOSP		 513 // work through the linked list of overlays
514 while (overlay.get()) {
515 KeyedVector<String8, sp<ResourceTypeSet> >* overlayRes = overlay->getResources();
516
517 // get the overlay resources of the requested type
518 ssize_t index = overlayRes->indexOfKey(resTypeString);
519 if (index >= 0) {
520 sp<ResourceTypeSet> overlaySet = overlayRes->valueAt(index);
521
522 // for each of the resources, check for a match in the previously built
523 // non-overlay "baseset".
524 size_t overlayCount = overlaySet->size();
525 for (size_t overlayIndex=0; overlayIndex<overlayCount; overlayIndex++) {
21c5c61a
RG		 526 if (bundle->getVerbose()) {
527 printf("trying overlaySet Key=%s\n",overlaySet->keyAt(overlayIndex).string());
528 }
e021d7c5
XD		 529 size_t baseIndex = UNKNOWN_ERROR;
530 if (baseSet->get() != NULL) {
531 baseIndex = (*baseSet)->indexOfKey(overlaySet->keyAt(overlayIndex));
532 }
dd854d4c 533 if (baseIndex < UNKNOWN_ERROR) {
a534180c
TAOSP		 534 // look for same flavor. For a given file (strings.xml, for example)
535 // there may be a locale specific or other flavors - we want to match
536 // the same flavor.
537 sp<AaptGroup> overlayGroup = overlaySet->valueAt(overlayIndex);
e021d7c5 538 sp<AaptGroup> baseGroup = (*baseSet)->valueAt(baseIndex);
21c5c61a
RG		 539
540 DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > overlayFiles =
a534180c 541 overlayGroup->getFiles();
21c5c61a
RG		 542 if (bundle->getVerbose()) {
543 DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > baseFiles =
544 baseGroup->getFiles();
545 for (size_t i=0; i < baseFiles.size(); i++) {
58f944ba 546 printf("baseFile %zd has flavor %s\n", i,
21c5c61a
RG		 547 baseFiles.keyAt(i).toString().string());
548 }
549 for (size_t i=0; i < overlayFiles.size(); i++) {
58f944ba 550 printf("overlayFile %zd has flavor %s\n", i,
21c5c61a
RG		 551 overlayFiles.keyAt(i).toString().string());
552 }
553 }
554
a534180c 555 size_t overlayGroupSize = overlayFiles.size();
21c5c61a
RG		 556 for (size_t overlayGroupIndex = 0;
557 overlayGroupIndex<overlayGroupSize;
a534180c 558 overlayGroupIndex++) {
21c5c61a
RG		 559 size_t baseFileIndex =
560 baseGroup->getFiles().indexOfKey(overlayFiles.
561 keyAt(overlayGroupIndex));
a534180c 562 if(baseFileIndex < UNKNOWN_ERROR) {
21c5c61a 563 if (bundle->getVerbose()) {
58f944ba 564 printf("found a match (%zd) for overlay file %s, for flavor %s\n",
21c5c61a
RG		 565 baseFileIndex,
566 overlayGroup->getLeaf().string(),
567 overlayFiles.keyAt(overlayGroupIndex).toString().string());
568 }
a534180c
TAOSP		 569 baseGroup->removeFile(baseFileIndex);
570 } else {
571 // didn't find a match fall through and add it..
572 }
573 baseGroup->addFile(overlayFiles.valueAt(overlayGroupIndex));
a76631e8 574 assets->addGroupEntry(overlayFiles.keyAt(overlayGroupIndex));
a534180c
TAOSP		 575 }
576 } else {
e021d7c5
XD		 577 if (baseSet->get() == NULL) {
578 *baseSet = new ResourceTypeSet();
579 assets->getResources()->add(String8(resType), *baseSet);
580 }
a534180c 581 // this group doesn't exist (a file that's only in the overlay)
e021d7c5 582 (*baseSet)->add(overlaySet->keyAt(overlayIndex),
a8c9cd56 583 overlaySet->valueAt(overlayIndex));
a76631e8
DH		 584 // make sure all flavors are defined in the resources.
585 sp<AaptGroup> overlayGroup = overlaySet->valueAt(overlayIndex);
21c5c61a 586 DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > overlayFiles =
a76631e8
DH		 587 overlayGroup->getFiles();
588 size_t overlayGroupSize = overlayFiles.size();
21c5c61a
RG		 589 for (size_t overlayGroupIndex = 0;
590 overlayGroupIndex<overlayGroupSize;
a76631e8
DH		 591 overlayGroupIndex++) {
592 assets->addGroupEntry(overlayFiles.keyAt(overlayGroupIndex));
593 }
a534180c
TAOSP		 594 }
595 }
596 // this overlay didn't have resources for this type
597 }
598 // try next overlay
599 overlay = overlay->getOverlay();
600 }
dd854d4c 601 return true;
a534180c
TAOSP		 602}
603
e942a5c2
DH		 604void addTagAttribute(const sp<XMLNode>& node, const char* ns8,
605 const char* attr8, const char* value)
606{
607 if (value == NULL) {
608 return;
609 }
610
611 const String16 ns(ns8);
612 const String16 attr(attr8);
613
614 if (node->getAttribute(ns, attr) != NULL) {
5265c078
KR		 615 fprintf(stderr, "Warning: AndroidManifest.xml already defines %s (in %s);"
616 " using existing value in manifest.\n",
e942a5c2
DH		 617 String8(attr).string(), String8(ns).string());
618 return;
619 }
620
621 node->addAttribute(ns, attr, String16(value));
622}
623
af945cf3
DH		 624static void fullyQualifyClassName(const String8& package, sp<XMLNode> node,
625 const String16& attrName) {
094e8965 626 XMLNode::attribute_entry* attr = node->editAttribute(
af945cf3 627 String16("http://schemas.android.com/apk/res/android"), attrName);
094e8965
JH		 628 if (attr != NULL) {
629 String8 name(attr->string);
630
631 // asdf --> package.asdf
632 // .asdf .a.b --> package.asdf package.a.b
633 // asdf.adsf --> asdf.asdf
634 String8 className;
635 const char* p = name.string();
636 const char* q = strchr(p, '.');
637 if (p == q) {
638 className += package;
639 className += name;
640 } else if (q == NULL) {
641 className += package;
642 className += ".";
643 className += name;
644 } else {
645 className += name;
646 }
647 NOISY(printf("Qualifying class '%s' to '%s'", name.string(), className.string()));
648 attr->string.setTo(String16(className));
649 }
650}
651
e942a5c2
DH		 652status_t massageManifest(Bundle* bundle, sp<XMLNode> root)
653{
654 root = root->searchElement(String16(), String16("manifest"));
655 if (root == NULL) {
656 fprintf(stderr, "No <manifest> tag.\n");
657 return UNKNOWN_ERROR;
658 }
659
660 addTagAttribute(root, RESOURCES_ANDROID_NAMESPACE, "versionCode",
661 bundle->getVersionCode());
662 addTagAttribute(root, RESOURCES_ANDROID_NAMESPACE, "versionName",
663 bundle->getVersionName());
664
665 if (bundle->getMinSdkVersion() != NULL
666 || bundle->getTargetSdkVersion() != NULL
667 || bundle->getMaxSdkVersion() != NULL) {
668 sp<XMLNode> vers = root->getChildElement(String16(), String16("uses-sdk"));
669 if (vers == NULL) {
670 vers = XMLNode::newElement(root->getFilename(), String16(), String16("uses-sdk"));
671 root->insertChildAt(vers, 0);
672 }
673
674 addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "minSdkVersion",
675 bundle->getMinSdkVersion());
676 addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "targetSdkVersion",
677 bundle->getTargetSdkVersion());
678 addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "maxSdkVersion",
679 bundle->getMaxSdkVersion());
680 }
094e8965 681
f04c74b7
XD		 682 if (bundle->getDebugMode()) {
683 sp<XMLNode> application = root->getChildElement(String16(), String16("application"));
684 if (application != NULL) {
685 addTagAttribute(application, RESOURCES_ANDROID_NAMESPACE, "debuggable", "true");
686 }
687 }
688
094e8965
JH		 689 // Deal with manifest package name overrides
690 const char* manifestPackageNameOverride = bundle->getManifestPackageNameOverride();
691 if (manifestPackageNameOverride != NULL) {
692 // Update the actual package name
693 XMLNode::attribute_entry* attr = root->editAttribute(String16(), String16("package"));
694 if (attr == NULL) {
695 fprintf(stderr, "package name is required with --rename-manifest-package.\n");
696 return UNKNOWN_ERROR;
697 }
698 String8 origPackage(attr->string);
699 attr->string.setTo(String16(manifestPackageNameOverride));
700 NOISY(printf("Overriding package '%s' to be '%s'\n", origPackage.string(), manifestPackageNameOverride));
701
702 // Make class names fully qualified
703 sp<XMLNode> application = root->getChildElement(String16(), String16("application"));
704 if (application != NULL) {
af945cf3 705 fullyQualifyClassName(origPackage, application, String16("name"));
4fd67e1d 706 fullyQualifyClassName(origPackage, application, String16("backupAgent"));
094e8965
JH		 707
708 Vector<sp<XMLNode> >& children = const_cast<Vector<sp<XMLNode> >&>(application->getChildren());
709 for (size_t i = 0; i < children.size(); i++) {
710 sp<XMLNode> child = children.editItemAt(i);
711 String8 tag(child->getElementName());
712 if (tag == "activity" || tag == "service" || tag == "receiver" || tag == "provider") {
af945cf3
DH		 713 fullyQualifyClassName(origPackage, child, String16("name"));
714 } else if (tag == "activity-alias") {
715 fullyQualifyClassName(origPackage, child, String16("name"));
716 fullyQualifyClassName(origPackage, child, String16("targetActivity"));
094e8965
JH		 717 }
718 }
719 }
720 }
721
af945cf3
DH		 722 // Deal with manifest package name overrides
723 const char* instrumentationPackageNameOverride = bundle->getInstrumentationPackageNameOverride();
724 if (instrumentationPackageNameOverride != NULL) {
725 // Fix up instrumentation targets.
726 Vector<sp<XMLNode> >& children = const_cast<Vector<sp<XMLNode> >&>(root->getChildren());
727 for (size_t i = 0; i < children.size(); i++) {
728 sp<XMLNode> child = children.editItemAt(i);
729 String8 tag(child->getElementName());
730 if (tag == "instrumentation") {
731 XMLNode::attribute_entry* attr = child->editAttribute(
732 String16("http://schemas.android.com/apk/res/android"), String16("targetPackage"));
733 if (attr != NULL) {
734 attr->string.setTo(String16(instrumentationPackageNameOverride));
735 }
736 }
737 }
738 }
739
e942a5c2
DH		 740 return NO_ERROR;
741}
742
a534180c
TAOSP		 743#define ASSIGN_IT(n) \
744 do { \
745 ssize_t index = resources->indexOfKey(String8(#n)); \
746 if (index >= 0) { \
747 n ## s = resources->valueAt(index); \
748 } \
749 } while (0)
750
751status_t buildResources(Bundle* bundle, const sp<AaptAssets>& assets)
752{
753 // First, look for a package file to parse. This is required to
754 // be able to generate the resource information.
755 sp<AaptGroup> androidManifestFile =
756 assets->getFiles().valueFor(String8("AndroidManifest.xml"));
757 if (androidManifestFile == NULL) {
758 fprintf(stderr, "ERROR: No AndroidManifest.xml file found.\n");
759 return UNKNOWN_ERROR;
760 }
761
7dc0cd41 762 status_t err = parsePackage(bundle, assets, androidManifestFile);
a534180c
TAOSP		 763 if (err != NO_ERROR) {
764 return err;
765 }
766
767 NOISY(printf("Creating resources for package %s\n",
768 assets->getPackage().string()));
769
770 ResourceTable table(bundle, String16(assets->getPackage()));
771 err = table.addIncludedResources(bundle, assets);
772 if (err != NO_ERROR) {
773 return err;
774 }
775
776 NOISY(printf("Found %d included resource packages\n", (int)table.size()));
777
15c62a5b
KR		 778 // Standard flags for compiled XML and optional UTF-8 encoding
779 int xmlFlags = XML_COMPILE_STANDARD_RESOURCE;
5af43148
KR		 780
781 /* Only enable UTF-8 if the caller of aapt didn't specifically
782 * request UTF-16 encoding and the parameters of this package
783 * allow UTF-8 to be used.
784 */
785 if (!bundle->getWantUTF16()
1bad9d29 786 && bundle->isMinSdkAtLeast(SDK_FROYO)) {
15c62a5b
KR		 787 xmlFlags |= XML_COMPILE_UTF8;
788 }
789
a534180c
TAOSP		 790 // --------------------------------------------------------------
791 // First, gather all resource information.
792 // --------------------------------------------------------------
793
794 // resType -> leafName -> group
795 KeyedVector<String8, sp<ResourceTypeSet> > *resources =
796 new KeyedVector<String8, sp<ResourceTypeSet> >;
797 collect_files(assets, resources);
798
799 sp<ResourceTypeSet> drawables;
800 sp<ResourceTypeSet> layouts;
801 sp<ResourceTypeSet> anims;
fae3127a
DH		 802 sp<ResourceTypeSet> animators;
803 sp<ResourceTypeSet> interpolators;
a534180c
TAOSP		 804 sp<ResourceTypeSet> xmls;
805 sp<ResourceTypeSet> raws;
806 sp<ResourceTypeSet> colors;
807 sp<ResourceTypeSet> menus;
460ed1b2 808 sp<ResourceTypeSet> mipmaps;
a534180c
TAOSP		 809
810 ASSIGN_IT(drawable);
811 ASSIGN_IT(layout);
812 ASSIGN_IT(anim);
fae3127a
DH		 813 ASSIGN_IT(animator);
814 ASSIGN_IT(interpolator);
a534180c
TAOSP		 815 ASSIGN_IT(xml);
816 ASSIGN_IT(raw);
817 ASSIGN_IT(color);
818 ASSIGN_IT(menu);
460ed1b2 819 ASSIGN_IT(mipmap);
a534180c
TAOSP		 820
821 assets->setResources(resources);
822 // now go through any resource overlays and collect their files
823 sp<AaptAssets> current = assets->getOverlay();
824 while(current.get()) {
825 KeyedVector<String8, sp<ResourceTypeSet> > *resources =
826 new KeyedVector<String8, sp<ResourceTypeSet> >;
827 current->setResources(resources);
828 collect_files(current, resources);
829 current = current->getOverlay();
830 }
831 // apply the overlay files to the base set
e021d7c5
XD		 832 if (!applyFileOverlay(bundle, assets, &drawables, "drawable") ||
833 !applyFileOverlay(bundle, assets, &layouts, "layout") ||
834 !applyFileOverlay(bundle, assets, &anims, "anim") ||
fae3127a
DH		 835 !applyFileOverlay(bundle, assets, &animators, "animator") ||
836 !applyFileOverlay(bundle, assets, &interpolators, "interpolator") ||
e021d7c5
XD		 837 !applyFileOverlay(bundle, assets, &xmls, "xml") ||
838 !applyFileOverlay(bundle, assets, &raws, "raw") ||
839 !applyFileOverlay(bundle, assets, &colors, "color") ||
460ed1b2
KR		 840 !applyFileOverlay(bundle, assets, &menus, "menu") ||
841 !applyFileOverlay(bundle, assets, &mipmaps, "mipmap")) {
dd854d4c
RG		 842 return UNKNOWN_ERROR;
843 }
a534180c
TAOSP		 844
845 bool hasErrors = false;
846
847 if (drawables != NULL) {
61fcc4d3 848 if (bundle->getOutputAPKFile() != NULL) {
460ed1b2 849 err = preProcessImages(bundle, assets, drawables, "drawable");
61fcc4d3 850 }
a534180c
TAOSP		 851 if (err == NO_ERROR) {
852 err = makeFileResources(bundle, assets, &table, drawables, "drawable");
853 if (err != NO_ERROR) {
854 hasErrors = true;
855 }
856 } else {
857 hasErrors = true;
858 }
859 }
860
460ed1b2
KR		 861 if (mipmaps != NULL) {
862 if (bundle->getOutputAPKFile() != NULL) {
863 err = preProcessImages(bundle, assets, mipmaps, "mipmap");
864 }
865 if (err == NO_ERROR) {
866 err = makeFileResources(bundle, assets, &table, mipmaps, "mipmap");
867 if (err != NO_ERROR) {
868 hasErrors = true;
869 }
870 } else {
871 hasErrors = true;
872 }
873 }
874
a534180c
TAOSP		 875 if (layouts != NULL) {
876 err = makeFileResources(bundle, assets, &table, layouts, "layout");
877 if (err != NO_ERROR) {
878 hasErrors = true;
879 }
880 }
881
882 if (anims != NULL) {
883 err = makeFileResources(bundle, assets, &table, anims, "anim");
884 if (err != NO_ERROR) {
885 hasErrors = true;
886 }
887 }
888
fae3127a
DH		 889 if (animators != NULL) {
890 err = makeFileResources(bundle, assets, &table, animators, "animator");
891 if (err != NO_ERROR) {
892 hasErrors = true;
893 }
894 }
895
896 if (interpolators != NULL) {
897 err = makeFileResources(bundle, assets, &table, interpolators, "interpolator");
898 if (err != NO_ERROR) {
899 hasErrors = true;
900 }
901 }
902
a534180c
TAOSP		 903 if (xmls != NULL) {
904 err = makeFileResources(bundle, assets, &table, xmls, "xml");
905 if (err != NO_ERROR) {
906 hasErrors = true;
907 }
908 }
909
910 if (raws != NULL) {
911 err = makeFileResources(bundle, assets, &table, raws, "raw");
912 if (err != NO_ERROR) {
913 hasErrors = true;
914 }
915 }
916
917 // compile resources
918 current = assets;
919 while(current.get()) {
920 KeyedVector<String8, sp<ResourceTypeSet> > *resources =
921 current->getResources();
922
923 ssize_t index = resources->indexOfKey(String8("values"));
924 if (index >= 0) {
925 ResourceDirIterator it(resources->valueAt(index), String8("values"));
926 ssize_t res;
927 while ((res=it.next()) == NO_ERROR) {
928 sp<AaptFile> file = it.getFile();
929 res = compileResourceFile(bundle, assets, file, it.getParams(),
930 (current!=assets), &table);
931 if (res != NO_ERROR) {
932 hasErrors = true;
933 }
934 }
935 }
936 current = current->getOverlay();
937 }
938
939 if (colors != NULL) {
940 err = makeFileResources(bundle, assets, &table, colors, "color");
941 if (err != NO_ERROR) {
942 hasErrors = true;
943 }
944 }
945
946 if (menus != NULL) {
947 err = makeFileResources(bundle, assets, &table, menus, "menu");
948 if (err != NO_ERROR) {
949 hasErrors = true;
950 }
951 }
952
953 // --------------------------------------------------------------------
954 // Assignment of resource IDs and initial generation of resource table.
955 // --------------------------------------------------------------------
956
957 if (table.hasResources()) {
958 sp<AaptFile> resFile(getResourceFile(assets));
959 if (resFile == NULL) {
960 fprintf(stderr, "Error: unable to generate entry for resource data\n");
961 return UNKNOWN_ERROR;
962 }
963
964 err = table.assignResourceIds();
965 if (err < NO_ERROR) {
966 return err;
967 }
968 }
969
970 // --------------------------------------------------------------
971 // Finally, we can now we can compile XML files, which may reference
972 // resources.
973 // --------------------------------------------------------------
974
975 if (layouts != NULL) {
976 ResourceDirIterator it(layouts, String8("layout"));
977 while ((err=it.next()) == NO_ERROR) {
978 String8 src = it.getFile()->getPrintableSource();
15c62a5b 979 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
a534180c
TAOSP		 980 if (err == NO_ERROR) {
981 ResXMLTree block;
982 block.setTo(it.getFile()->getData(), it.getFile()->getSize(), true);
983 checkForIds(src, block);
984 } else {
985 hasErrors = true;
986 }
987 }
988
989 if (err < NO_ERROR) {
990 hasErrors = true;
991 }
992 err = NO_ERROR;
993 }
994
995 if (anims != NULL) {
996 ResourceDirIterator it(anims, String8("anim"));
997 while ((err=it.next()) == NO_ERROR) {
15c62a5b 998 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
a534180c
TAOSP		 999 if (err != NO_ERROR) {
1000 hasErrors = true;
1001 }
1002 }
1003
1004 if (err < NO_ERROR) {
1005 hasErrors = true;
1006 }
1007 err = NO_ERROR;
1008 }
1009
fae3127a
DH		 1010 if (animators != NULL) {
1011 ResourceDirIterator it(animators, String8("animator"));
1012 while ((err=it.next()) == NO_ERROR) {
1013 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
1014 if (err != NO_ERROR) {
1015 hasErrors = true;
1016 }
1017 }
1018
1019 if (err < NO_ERROR) {
1020 hasErrors = true;
1021 }
1022 err = NO_ERROR;
1023 }
1024
1025 if (interpolators != NULL) {
1026 ResourceDirIterator it(interpolators, String8("interpolator"));
1027 while ((err=it.next()) == NO_ERROR) {
1028 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
1029 if (err != NO_ERROR) {
1030 hasErrors = true;
1031 }
1032 }
1033
1034 if (err < NO_ERROR) {
1035 hasErrors = true;
1036 }
1037 err = NO_ERROR;
1038 }
1039
a534180c
TAOSP		 1040 if (xmls != NULL) {
1041 ResourceDirIterator it(xmls, String8("xml"));
1042 while ((err=it.next()) == NO_ERROR) {
15c62a5b 1043 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
a534180c
TAOSP		 1044 if (err != NO_ERROR) {
1045 hasErrors = true;
1046 }
1047 }
1048
1049 if (err < NO_ERROR) {
1050 hasErrors = true;
1051 }
1052 err = NO_ERROR;
1053 }
1054
1055 if (drawables != NULL) {
1056 err = postProcessImages(assets, &table, drawables);
1057 if (err != NO_ERROR) {
1058 hasErrors = true;
1059 }
1060 }
1061
1062 if (colors != NULL) {
1063 ResourceDirIterator it(colors, String8("color"));
1064 while ((err=it.next()) == NO_ERROR) {
15c62a5b 1065 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
a534180c
TAOSP		 1066 if (err != NO_ERROR) {
1067 hasErrors = true;
1068 }
1069 }
1070
1071 if (err < NO_ERROR) {
1072 hasErrors = true;
1073 }
1074 err = NO_ERROR;
1075 }
1076
1077 if (menus != NULL) {
1078 ResourceDirIterator it(menus, String8("menu"));
1079 while ((err=it.next()) == NO_ERROR) {
1080 String8 src = it.getFile()->getPrintableSource();
15c62a5b 1081 err = compileXmlFile(assets, it.getFile(), &table, xmlFlags);
a534180c
TAOSP		 1082 if (err != NO_ERROR) {
1083 hasErrors = true;
1084 }
1085 ResXMLTree block;
1086 block.setTo(it.getFile()->getData(), it.getFile()->getSize(), true);
1087 checkForIds(src, block);
1088 }
1089
1090 if (err < NO_ERROR) {
1091 hasErrors = true;
1092 }
1093 err = NO_ERROR;
1094 }
1095
1423619a
DH		 1096 if (table.validateLocalizations()) {
1097 hasErrors = true;
1098 }
1099
1100 if (hasErrors) {
1101 return UNKNOWN_ERROR;
1102 }
1103
a534180c
TAOSP		 1104 const sp<AaptFile> manifestFile(androidManifestFile->getFiles().valueAt(0));
1105 String8 manifestPath(manifestFile->getPrintableSource());
1106
1423619a
DH		 1107 // Generate final compiled manifest file.
1108 manifestFile->clearData();
1109 sp<XMLNode> manifestTree = XMLNode::parse(manifestFile);
1110 if (manifestTree == NULL) {
1111 return UNKNOWN_ERROR;
1112 }
1113 err = massageManifest(bundle, manifestTree);
1114 if (err < NO_ERROR) {
1115 return err;
1116 }
1117 err = compileXmlFile(assets, manifestTree, manifestFile, &table);
1118 if (err < NO_ERROR) {
1119 return err;
1120 }
1121
1122 //block.restart();
1123 //printXMLBlock(&block);
1124
1125 // --------------------------------------------------------------
1126 // Generate the final resource table.
1127 // Re-flatten because we may have added new resource IDs
1128 // --------------------------------------------------------------
1129
1130 ResTable finalResTable;
1131 sp<AaptFile> resFile;
1132
1133 if (table.hasResources()) {
1134 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1135 err = table.addSymbols(symbols);
1136 if (err < NO_ERROR) {
1137 return err;
1138 }
1139
1140 resFile = getResourceFile(assets);
1141 if (resFile == NULL) {
1142 fprintf(stderr, "Error: unable to generate entry for resource data\n");
1143 return UNKNOWN_ERROR;
1144 }
1145
1146 err = table.flatten(bundle, resFile);
1147 if (err < NO_ERROR) {
1148 return err;
1149 }
1150
1151 if (bundle->getPublicOutputFile()) {
1152 FILE* fp = fopen(bundle->getPublicOutputFile(), "w+");
1153 if (fp == NULL) {
1154 fprintf(stderr, "ERROR: Unable to open public definitions output file %s: %s\n",
1155 (const char*)bundle->getPublicOutputFile(), strerror(errno));
1156 return UNKNOWN_ERROR;
1157 }
1158 if (bundle->getVerbose()) {
1159 printf(" Writing public definitions to %s.\n", bundle->getPublicOutputFile());
1160 }
1161 table.writePublicDefinitions(String16(assets->getPackage()), fp);
1162 fclose(fp);
1163 }
1164
1165 // Read resources back in,
1166 finalResTable.add(resFile->getData(), resFile->getSize(), NULL);
1167
1168#if 0
1169 NOISY(
1170 printf("Generated resources:\n");
1171 finalResTable.print();
1172 )
1173#endif
1174 }
1175
a534180c
TAOSP		 1176 // Perform a basic validation of the manifest file. This time we
1177 // parse it with the comments intact, so that we can use them to
1178 // generate java docs... so we are not going to write this one
1179 // back out to the final manifest data.
1423619a
DH		 1180 sp<AaptFile> outManifestFile = new AaptFile(manifestFile->getSourceFile(),
1181 manifestFile->getGroupEntry(),
1182 manifestFile->getResourceType());
1183 err = compileXmlFile(assets, manifestFile,
1184 outManifestFile, &table,
a534180c
TAOSP		 1185 XML_COMPILE_ASSIGN_ATTRIBUTE_IDS
1186 | XML_COMPILE_STRIP_WHITESPACE | XML_COMPILE_STRIP_RAW_VALUES);
1187 if (err < NO_ERROR) {
1188 return err;
1189 }
1190 ResXMLTree block;
1423619a 1191 block.setTo(outManifestFile->getData(), outManifestFile->getSize(), true);
a534180c
TAOSP		 1192 String16 manifest16("manifest");
1193 String16 permission16("permission");
1194 String16 permission_group16("permission-group");
1195 String16 uses_permission16("uses-permission");
1196 String16 instrumentation16("instrumentation");
1197 String16 application16("application");
1198 String16 provider16("provider");
1199 String16 service16("service");
1200 String16 receiver16("receiver");
1201 String16 activity16("activity");
1202 String16 action16("action");
1203 String16 category16("category");
1204 String16 data16("scheme");
1205 const char* packageIdentChars = "abcdefghijklmnopqrstuvwxyz"
1206 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789";
1207 const char* packageIdentCharsWithTheStupid = "abcdefghijklmnopqrstuvwxyz"
1208 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-";
1209 const char* classIdentChars = "abcdefghijklmnopqrstuvwxyz"
1210 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789$";
1211 const char* processIdentChars = "abcdefghijklmnopqrstuvwxyz"
1212 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789:";
1213 const char* authoritiesIdentChars = "abcdefghijklmnopqrstuvwxyz"
1214 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-:;";
1215 const char* typeIdentChars = "abcdefghijklmnopqrstuvwxyz"
1216 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789:-/*+";
1217 const char* schemeIdentChars = "abcdefghijklmnopqrstuvwxyz"
1218 "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-";
1219 ResXMLTree::event_code_t code;
1220 sp<AaptSymbols> permissionSymbols;
1221 sp<AaptSymbols> permissionGroupSymbols;
1222 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1223 && code > ResXMLTree::BAD_DOCUMENT) {
1224 if (code == ResXMLTree::START_TAG) {
1225 size_t len;
1226 if (block.getElementNamespace(&len) != NULL) {
1227 continue;
1228 }
1229 if (strcmp16(block.getElementName(&len), manifest16.string()) == 0) {
1423619a 1230 if (validateAttr(manifestPath, finalResTable, block, NULL, "package",
a534180c
TAOSP		 1231 packageIdentChars, true) != ATTR_OKAY) {
1232 hasErrors = true;
1233 }
1423619a
DH		 1234 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1235 "sharedUserId", packageIdentChars, false) != ATTR_OKAY) {
1236 hasErrors = true;
1237 }
a534180c
TAOSP		 1238 } else if (strcmp16(block.getElementName(&len), permission16.string()) == 0
1239 || strcmp16(block.getElementName(&len), permission_group16.string()) == 0) {
1240 const bool isGroup = strcmp16(block.getElementName(&len),
1241 permission_group16.string()) == 0;
1423619a
DH		 1242 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1243 "name", isGroup ? packageIdentCharsWithTheStupid
a534180c
TAOSP		 1244 : packageIdentChars, true) != ATTR_OKAY) {
1245 hasErrors = true;
1246 }
1247 SourcePos srcPos(manifestPath, block.getLineNumber());
1248 sp<AaptSymbols> syms;
1249 if (!isGroup) {
1250 syms = permissionSymbols;
1251 if (syms == NULL) {
1252 sp<AaptSymbols> symbols =
1253 assets->getSymbolsFor(String8("Manifest"));
1254 syms = permissionSymbols = symbols->addNestedSymbol(
1255 String8("permission"), srcPos);
1256 }
1257 } else {
1258 syms = permissionGroupSymbols;
1259 if (syms == NULL) {
1260 sp<AaptSymbols> symbols =
1261 assets->getSymbolsFor(String8("Manifest"));
1262 syms = permissionGroupSymbols = symbols->addNestedSymbol(
1263 String8("permission_group"), srcPos);
1264 }
1265 }
1266 size_t len;
1267 ssize_t index = block.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE, "name");
1268 const uint16_t* id = block.getAttributeStringValue(index, &len);
1269 if (id == NULL) {
1270 fprintf(stderr, "%s:%d: missing name attribute in element <%s>.\n",
1271 manifestPath.string(), block.getLineNumber(),
1272 String8(block.getElementName(&len)).string());
1273 hasErrors = true;
1274 break;
1275 }
1276 String8 idStr(id);
1277 char* p = idStr.lockBuffer(idStr.size());
1278 char* e = p + idStr.size();
1279 bool begins_with_digit = true; // init to true so an empty string fails
1280 while (e > p) {
1281 e--;
1282 if (*e >= '0' && *e <= '9') {
1283 begins_with_digit = true;
1284 continue;
1285 }
1286 if ((*e >= 'a' && *e <= 'z') ||
1287 (*e >= 'A' && *e <= 'Z') ||
1288 (*e == '_')) {
1289 begins_with_digit = false;
1290 continue;
1291 }
1292 if (isGroup && (*e == '-')) {
1293 *e = '_';
1294 begins_with_digit = false;
1295 continue;
1296 }
1297 e++;
1298 break;
1299 }
1300 idStr.unlockBuffer();
1301 // verify that we stopped because we hit a period or
1302 // the beginning of the string, and that the
1303 // identifier didn't begin with a digit.
1304 if (begins_with_digit || (e != p && *(e-1) != '.')) {
1305 fprintf(stderr,
1306 "%s:%d: Permission name <%s> is not a valid Java symbol\n",
1307 manifestPath.string(), block.getLineNumber(), idStr.string());
1308 hasErrors = true;
1309 }
1310 syms->addStringSymbol(String8(e), idStr, srcPos);
1311 const uint16_t* cmt = block.getComment(&len);
1312 if (cmt != NULL && *cmt != 0) {
1313 //printf("Comment of %s: %s\n", String8(e).string(),
1314 // String8(cmt).string());
1315 syms->appendComment(String8(e), String16(cmt), srcPos);
1316 } else {
1317 //printf("No comment for %s\n", String8(e).string());
1318 }
1319 syms->makeSymbolPublic(String8(e), srcPos);
1320 } else if (strcmp16(block.getElementName(&len), uses_permission16.string()) == 0) {
1423619a
DH		 1321 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1322 "name", packageIdentChars, true) != ATTR_OKAY) {
a534180c
TAOSP		 1323 hasErrors = true;
1324 }
1325 } else if (strcmp16(block.getElementName(&len), instrumentation16.string()) == 0) {
1423619a
DH		 1326 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1327 "name", classIdentChars, true) != ATTR_OKAY) {
a534180c
TAOSP		 1328 hasErrors = true;
1329 }
1423619a 1330 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1331 RESOURCES_ANDROID_NAMESPACE, "targetPackage",
1332 packageIdentChars, true) != ATTR_OKAY) {
1333 hasErrors = true;
1334 }
1335 } else if (strcmp16(block.getElementName(&len), application16.string()) == 0) {
1423619a
DH		 1336 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1337 "name", classIdentChars, false) != ATTR_OKAY) {
a534180c
TAOSP		 1338 hasErrors = true;
1339 }
1423619a 1340 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1341 RESOURCES_ANDROID_NAMESPACE, "permission",
1342 packageIdentChars, false) != ATTR_OKAY) {
1343 hasErrors = true;
1344 }
1423619a 1345 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1346 RESOURCES_ANDROID_NAMESPACE, "process",
1347 processIdentChars, false) != ATTR_OKAY) {
1348 hasErrors = true;
1349 }
1423619a 1350 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1351 RESOURCES_ANDROID_NAMESPACE, "taskAffinity",
1352 processIdentChars, false) != ATTR_OKAY) {
1353 hasErrors = true;
1354 }
1355 } else if (strcmp16(block.getElementName(&len), provider16.string()) == 0) {
1423619a
DH		 1356 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1357 "name", classIdentChars, true) != ATTR_OKAY) {
a534180c
TAOSP		 1358 hasErrors = true;
1359 }
1423619a 1360 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1361 RESOURCES_ANDROID_NAMESPACE, "authorities",
1362 authoritiesIdentChars, true) != ATTR_OKAY) {
1363 hasErrors = true;
1364 }
1423619a 1365 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1366 RESOURCES_ANDROID_NAMESPACE, "permission",
1367 packageIdentChars, false) != ATTR_OKAY) {
1368 hasErrors = true;
1369 }
1423619a 1370 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1371 RESOURCES_ANDROID_NAMESPACE, "process",
1372 processIdentChars, false) != ATTR_OKAY) {
1373 hasErrors = true;
1374 }
1375 } else if (strcmp16(block.getElementName(&len), service16.string()) == 0
1376 || strcmp16(block.getElementName(&len), receiver16.string()) == 0
1377 || strcmp16(block.getElementName(&len), activity16.string()) == 0) {
1423619a
DH		 1378 if (validateAttr(manifestPath, finalResTable, block, RESOURCES_ANDROID_NAMESPACE,
1379 "name", classIdentChars, true) != ATTR_OKAY) {
a534180c
TAOSP		 1380 hasErrors = true;
1381 }
1423619a 1382 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1383 RESOURCES_ANDROID_NAMESPACE, "permission",
1384 packageIdentChars, false) != ATTR_OKAY) {
1385 hasErrors = true;
1386 }
1423619a 1387 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1388 RESOURCES_ANDROID_NAMESPACE, "process",
1389 processIdentChars, false) != ATTR_OKAY) {
1390 hasErrors = true;
1391 }
1423619a 1392 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1393 RESOURCES_ANDROID_NAMESPACE, "taskAffinity",
1394 processIdentChars, false) != ATTR_OKAY) {
1395 hasErrors = true;
1396 }
1397 } else if (strcmp16(block.getElementName(&len), action16.string()) == 0
1398 || strcmp16(block.getElementName(&len), category16.string()) == 0) {
1423619a 1399 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1400 RESOURCES_ANDROID_NAMESPACE, "name",
1401 packageIdentChars, true) != ATTR_OKAY) {
1402 hasErrors = true;
1403 }
1404 } else if (strcmp16(block.getElementName(&len), data16.string()) == 0) {
1423619a 1405 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1406 RESOURCES_ANDROID_NAMESPACE, "mimeType",
1407 typeIdentChars, true) != ATTR_OKAY) {
1408 hasErrors = true;
1409 }
1423619a 1410 if (validateAttr(manifestPath, finalResTable, block,
a534180c
TAOSP		 1411 RESOURCES_ANDROID_NAMESPACE, "scheme",
1412 schemeIdentChars, true) != ATTR_OKAY) {
1413 hasErrors = true;
1414 }
1415 }
1416 }
1417 }
1418
1423619a 1419 if (resFile != NULL) {
a534180c
TAOSP		 1420 // These resources are now considered to be a part of the included
1421 // resources, for others to reference.
1422 err = assets->addIncludedResources(resFile);
1423 if (err < NO_ERROR) {
1424 fprintf(stderr, "ERROR: Unable to parse generated resources, aborting.\n");
1425 return err;
1426 }
1427 }
1423619a 1428
a534180c
TAOSP		 1429 return err;
1430}
1431
1432static const char* getIndentSpace(int indent)
1433{
1434static const char whitespace[] =
1435" ";
1436
1437 return whitespace + sizeof(whitespace) - 1 - indent*4;
1438}
1439
1440static status_t fixupSymbol(String16* inoutSymbol)
1441{
1442 inoutSymbol->replaceAll('.', '_');
1443 inoutSymbol->replaceAll(':', '_');
1444 return NO_ERROR;
1445}
1446
1447static String16 getAttributeComment(const sp<AaptAssets>& assets,
1448 const String8& name,
1449 String16* outTypeComment = NULL)
1450{
1451 sp<AaptSymbols> asym = assets->getSymbolsFor(String8("R"));
1452 if (asym != NULL) {
1453 //printf("Got R symbols!\n");
1454 asym = asym->getNestedSymbols().valueFor(String8("attr"));
1455 if (asym != NULL) {
1456 //printf("Got attrs symbols! comment %s=%s\n",
1457 // name.string(), String8(asym->getComment(name)).string());
1458 if (outTypeComment != NULL) {
1459 *outTypeComment = asym->getTypeComment(name);
1460 }
1461 return asym->getComment(name);
1462 }
1463 }
1464 return String16();
1465}
1466
1467static status_t writeLayoutClasses(
1468 FILE* fp, const sp<AaptAssets>& assets,
1469 const sp<AaptSymbols>& symbols, int indent, bool includePrivate)
1470{
1471 const char* indentStr = getIndentSpace(indent);
1472 if (!includePrivate) {
1473 fprintf(fp, "%s/** @doconly */\n", indentStr);
1474 }
1475 fprintf(fp, "%spublic static final class styleable {\n", indentStr);
1476 indent++;
1477
1478 String16 attr16("attr");
1479 String16 package16(assets->getPackage());
1480
1481 indentStr = getIndentSpace(indent);
1482 bool hasErrors = false;
1483
1484 size_t i;
1485 size_t N = symbols->getNestedSymbols().size();
1486 for (i=0; i<N; i++) {
1487 sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
1488 String16 nclassName16(symbols->getNestedSymbols().keyAt(i));
1489 String8 realClassName(nclassName16);
1490 if (fixupSymbol(&nclassName16) != NO_ERROR) {
1491 hasErrors = true;
1492 }
1493 String8 nclassName(nclassName16);
1494
1495 SortedVector<uint32_t> idents;
1496 Vector<uint32_t> origOrder;
1497 Vector<bool> publicFlags;
1498
1499 size_t a;
1500 size_t NA = nsymbols->getSymbols().size();
1501 for (a=0; a<NA; a++) {
1502 const AaptSymbolEntry& sym(nsymbols->getSymbols().valueAt(a));
1503 int32_t code = sym.typeCode == AaptSymbolEntry::TYPE_INT32
1504 ? sym.int32Val : 0;
1505 bool isPublic = true;
1506 if (code == 0) {
1507 String16 name16(sym.name);
1508 uint32_t typeSpecFlags;
1509 code = assets->getIncludedResources().identifierForName(
1510 name16.string(), name16.size(),
1511 attr16.string(), attr16.size(),
1512 package16.string(), package16.size(), &typeSpecFlags);
1513 if (code == 0) {
1514 fprintf(stderr, "ERROR: In <declare-styleable> %s, unable to find attribute %s\n",
1515 nclassName.string(), sym.name.string());
1516 hasErrors = true;
1517 }
1518 isPublic = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
1519 }
1520 idents.add(code);
1521 origOrder.add(code);
1522 publicFlags.add(isPublic);
1523 }
1524
1525 NA = idents.size();
1526
f3cd0b05
DH		 1527 bool deprecated = false;
1528
a534180c
TAOSP		 1529 String16 comment = symbols->getComment(realClassName);
1530 fprintf(fp, "%s/** ", indentStr);
1531 if (comment.size() > 0) {
f3cd0b05
DH		 1532 String8 cmt(comment);
1533 fprintf(fp, "%s\n", cmt.string());
1534 if (strstr(cmt.string(), "@deprecated") != NULL) {
1535 deprecated = true;
1536 }
a534180c
TAOSP		 1537 } else {
1538 fprintf(fp, "Attributes that can be used with a %s.\n", nclassName.string());
1539 }
1540 bool hasTable = false;
1541 for (a=0; a<NA; a++) {
1542 ssize_t pos = idents.indexOf(origOrder.itemAt(a));
1543 if (pos >= 0) {
1544 if (!hasTable) {
1545 hasTable = true;
1546 fprintf(fp,
1547 "%s <p>Includes the following attributes:</p>\n"
3ff93dd6 1548 "%s <table>\n"
a534180c
TAOSP		 1549 "%s <colgroup align=\"left\" />\n"
1550 "%s <colgroup align=\"left\" />\n"
3ff93dd6 1551 "%s <tr><th>Attribute</th><th>Description</th></tr>\n",
a534180c
TAOSP		 1552 indentStr,
1553 indentStr,
1554 indentStr,
1555 indentStr,
1556 indentStr);
1557 }
1558 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
1559 if (!publicFlags.itemAt(a) && !includePrivate) {
1560 continue;
1561 }
1562 String8 name8(sym.name);
1563 String16 comment(sym.comment);
1564 if (comment.size() <= 0) {
1565 comment = getAttributeComment(assets, name8);
1566 }
1567 if (comment.size() > 0) {
1568 const char16_t* p = comment.string();
1569 while (*p != 0 && *p != '.') {
1570 if (*p == '{') {
1571 while (*p != 0 && *p != '}') {
1572 p++;
1573 }
1574 } else {
1575 p++;
1576 }
1577 }
1578 if (*p == '.') {
1579 p++;
1580 }
1581 comment = String16(comment.string(), p-comment.string());
1582 }
1583 String16 name(name8);
1584 fixupSymbol(&name);
3ff93dd6 1585 fprintf(fp, "%s <tr><td><code>{@link #%s_%s %s:%s}</code></td><td>%s</td></tr>\n",
a534180c
TAOSP		 1586 indentStr, nclassName.string(),
1587 String8(name).string(),
1588 assets->getPackage().string(),
1589 String8(name).string(),
1590 String8(comment).string());
1591 }
1592 }
1593 if (hasTable) {
1594 fprintf(fp, "%s </table>\n", indentStr);
1595 }
1596 for (a=0; a<NA; a++) {
1597 ssize_t pos = idents.indexOf(origOrder.itemAt(a));
1598 if (pos >= 0) {
1599 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
1600 if (!publicFlags.itemAt(a) && !includePrivate) {
1601 continue;
1602 }
1603 String16 name(sym.name);
1604 fixupSymbol(&name);
1605 fprintf(fp, "%s @see #%s_%s\n",
1606 indentStr, nclassName.string(),
1607 String8(name).string());
1608 }
1609 }
1610 fprintf(fp, "%s */\n", getIndentSpace(indent));
1611
f3cd0b05
DH		 1612 if (deprecated) {
1613 fprintf(fp, "%s@Deprecated\n", indentStr);
1614 }
1615
a534180c
TAOSP		 1616 fprintf(fp,
1617 "%spublic static final int[] %s = {\n"
1618 "%s",
1619 indentStr, nclassName.string(),
1620 getIndentSpace(indent+1));
1621
1622 for (a=0; a<NA; a++) {
1623 if (a != 0) {
1624 if ((a&3) == 0) {
1625 fprintf(fp, ",\n%s", getIndentSpace(indent+1));
1626 } else {
1627 fprintf(fp, ", ");
1628 }
1629 }
1630 fprintf(fp, "0x%08x", idents[a]);
1631 }
1632
1633 fprintf(fp, "\n%s};\n", indentStr);
1634
1635 for (a=0; a<NA; a++) {
1636 ssize_t pos = idents.indexOf(origOrder.itemAt(a));
1637 if (pos >= 0) {
1638 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
1639 if (!publicFlags.itemAt(a) && !includePrivate) {
1640 continue;
1641 }
1642 String8 name8(sym.name);
1643 String16 comment(sym.comment);
1644 String16 typeComment;
1645 if (comment.size() <= 0) {
1646 comment = getAttributeComment(assets, name8, &typeComment);
1647 } else {
1648 getAttributeComment(assets, name8, &typeComment);
1649 }
1650 String16 name(name8);
1651 if (fixupSymbol(&name) != NO_ERROR) {
1652 hasErrors = true;
1653 }
1654
1655 uint32_t typeSpecFlags = 0;
1656 String16 name16(sym.name);
1657 assets->getIncludedResources().identifierForName(
1658 name16.string(), name16.size(),
1659 attr16.string(), attr16.size(),
1660 package16.string(), package16.size(), &typeSpecFlags);
1661 //printf("%s:%s/%s: 0x%08x\n", String8(package16).string(),
1662 // String8(attr16).string(), String8(name16).string(), typeSpecFlags);
1663 const bool pub = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
f3cd0b05
DH		 1664
1665 bool deprecated = false;
1666
a534180c
TAOSP		 1667 fprintf(fp, "%s/**\n", indentStr);
1668 if (comment.size() > 0) {
f3cd0b05 1669 String8 cmt(comment);
a534180c 1670 fprintf(fp, "%s <p>\n%s @attr description\n", indentStr, indentStr);
f3cd0b05
DH		 1671 fprintf(fp, "%s %s\n", indentStr, cmt.string());
1672 if (strstr(cmt.string(), "@deprecated") != NULL) {
1673 deprecated = true;
1674 }
a534180c
TAOSP		 1675 } else {
1676 fprintf(fp,
1677 "%s <p>This symbol is the offset where the {@link %s.R.attr#%s}\n"
1678 "%s attribute's value can be found in the {@link #%s} array.\n",
1679 indentStr,
1680 pub ? assets->getPackage().string()
1681 : assets->getSymbolsPrivatePackage().string(),
1682 String8(name).string(),
1683 indentStr, nclassName.string());
1684 }
1685 if (typeComment.size() > 0) {
f3cd0b05
DH		 1686 String8 cmt(typeComment);
1687 fprintf(fp, "\n\n%s %s\n", indentStr, cmt.string());
1688 if (strstr(cmt.string(), "@deprecated") != NULL) {
1689 deprecated = true;
1690 }
a534180c
TAOSP		 1691 }
1692 if (comment.size() > 0) {
1693 if (pub) {
1694 fprintf(fp,
1695 "%s <p>This corresponds to the global attribute"
1696 "%s resource symbol {@link %s.R.attr#%s}.\n",
1697 indentStr, indentStr,
1698 assets->getPackage().string(),
1699 String8(name).string());
1700 } else {
1701 fprintf(fp,
1702 "%s <p>This is a private symbol.\n", indentStr);
1703 }
1704 }
1705 fprintf(fp, "%s @attr name %s:%s\n", indentStr,
1706 "android", String8(name).string());
1707 fprintf(fp, "%s*/\n", indentStr);
f3cd0b05
DH		 1708 if (deprecated) {
1709 fprintf(fp, "%s@Deprecated\n", indentStr);
1710 }
a534180c
TAOSP		 1711 fprintf(fp,
1712 "%spublic static final int %s_%s = %d;\n",
1713 indentStr, nclassName.string(),
1714 String8(name).string(), (int)pos);
1715 }
1716 }
1717 }
1718
1719 indent--;
1720 fprintf(fp, "%s};\n", getIndentSpace(indent));
1721 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1722}
1723
1724static status_t writeSymbolClass(
1725 FILE* fp, const sp<AaptAssets>& assets, bool includePrivate,
54f200b0
XD		 1726 const sp<AaptSymbols>& symbols, const String8& className, int indent,
1727 bool nonConstantId)
a534180c
TAOSP		 1728{
1729 fprintf(fp, "%spublic %sfinal class %s {\n",
1730 getIndentSpace(indent),
1731 indent != 0 ? "static " : "", className.string());
1732 indent++;
1733
1734 size_t i;
1735 status_t err = NO_ERROR;
1736
54f200b0
XD		 1737 const char * id_format = nonConstantId ?
1738 "%spublic static int %s=0x%08x;\n" :
1739 "%spublic static final int %s=0x%08x;\n";
1740
a534180c
TAOSP		 1741 size_t N = symbols->getSymbols().size();
1742 for (i=0; i<N; i++) {
1743 const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
1744 if (sym.typeCode != AaptSymbolEntry::TYPE_INT32) {
1745 continue;
1746 }
1747 if (!includePrivate && !sym.isPublic) {
1748 continue;
1749 }
1750 String16 name(sym.name);
1751 String8 realName(name);
1752 if (fixupSymbol(&name) != NO_ERROR) {
1753 return UNKNOWN_ERROR;
1754 }
1755 String16 comment(sym.comment);
1756 bool haveComment = false;
f3cd0b05 1757 bool deprecated = false;
a534180c
TAOSP		 1758 if (comment.size() > 0) {
1759 haveComment = true;
f3cd0b05 1760 String8 cmt(comment);
a534180c
TAOSP		 1761 fprintf(fp,
1762 "%s/** %s\n",
f3cd0b05
DH		 1763 getIndentSpace(indent), cmt.string());
1764 if (strstr(cmt.string(), "@deprecated") != NULL) {
1765 deprecated = true;
1766 }
a534180c
TAOSP		 1767 } else if (sym.isPublic && !includePrivate) {
1768 sym.sourcePos.warning("No comment for public symbol %s:%s/%s",
1769 assets->getPackage().string(), className.string(),
1770 String8(sym.name).string());
1771 }
1772 String16 typeComment(sym.typeComment);
1773 if (typeComment.size() > 0) {
f3cd0b05 1774 String8 cmt(typeComment);
a534180c
TAOSP		 1775 if (!haveComment) {
1776 haveComment = true;
1777 fprintf(fp,
f3cd0b05 1778 "%s/** %s\n", getIndentSpace(indent), cmt.string());
a534180c
TAOSP		 1779 } else {
1780 fprintf(fp,
f3cd0b05
DH		 1781 "%s %s\n", getIndentSpace(indent), cmt.string());
1782 }
1783 if (strstr(cmt.string(), "@deprecated") != NULL) {
1784 deprecated = true;
a534180c
TAOSP		 1785 }
1786 }
1787 if (haveComment) {
1788 fprintf(fp,"%s */\n", getIndentSpace(indent));
1789 }
f3cd0b05
DH		 1790 if (deprecated) {
1791 fprintf(fp, "%s@Deprecated\n", getIndentSpace(indent));
1792 }
54f200b0 1793 fprintf(fp, id_format,
a534180c
TAOSP		 1794 getIndentSpace(indent),
1795 String8(name).string(), (int)sym.int32Val);
1796 }
1797
1798 for (i=0; i<N; i++) {
1799 const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
1800 if (sym.typeCode != AaptSymbolEntry::TYPE_STRING) {
1801 continue;
1802 }
1803 if (!includePrivate && !sym.isPublic) {
1804 continue;
1805 }
1806 String16 name(sym.name);
1807 if (fixupSymbol(&name) != NO_ERROR) {
1808 return UNKNOWN_ERROR;
1809 }
1810 String16 comment(sym.comment);
f3cd0b05 1811 bool deprecated = false;
a534180c 1812 if (comment.size() > 0) {
f3cd0b05 1813 String8 cmt(comment);
a534180c
TAOSP		 1814 fprintf(fp,
1815 "%s/** %s\n"
1816 "%s */\n",
f3cd0b05 1817 getIndentSpace(indent), cmt.string(),
a534180c 1818 getIndentSpace(indent));
f3cd0b05
DH		 1819 if (strstr(cmt.string(), "@deprecated") != NULL) {
1820 deprecated = true;
1821 }
a534180c
TAOSP		 1822 } else if (sym.isPublic && !includePrivate) {
1823 sym.sourcePos.warning("No comment for public symbol %s:%s/%s",
1824 assets->getPackage().string(), className.string(),
1825 String8(sym.name).string());
1826 }
f3cd0b05
DH		 1827 if (deprecated) {
1828 fprintf(fp, "%s@Deprecated\n", getIndentSpace(indent));
1829 }
a534180c
TAOSP		 1830 fprintf(fp, "%spublic static final String %s=\"%s\";\n",
1831 getIndentSpace(indent),
1832 String8(name).string(), sym.stringVal.string());
1833 }
1834
1835 sp<AaptSymbols> styleableSymbols;
1836
1837 N = symbols->getNestedSymbols().size();
1838 for (i=0; i<N; i++) {
1839 sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
1840 String8 nclassName(symbols->getNestedSymbols().keyAt(i));
1841 if (nclassName == "styleable") {
1842 styleableSymbols = nsymbols;
1843 } else {
54f200b0 1844 err = writeSymbolClass(fp, assets, includePrivate, nsymbols, nclassName, indent, nonConstantId);
a534180c
TAOSP		 1845 }
1846 if (err != NO_ERROR) {
1847 return err;
1848 }
1849 }
1850
1851 if (styleableSymbols != NULL) {
1852 err = writeLayoutClasses(fp, assets, styleableSymbols, indent, includePrivate);
1853 if (err != NO_ERROR) {
1854 return err;
1855 }
1856 }
1857
1858 indent--;
1859 fprintf(fp, "%s}\n", getIndentSpace(indent));
1860 return NO_ERROR;
1861}
1862
1863status_t writeResourceSymbols(Bundle* bundle, const sp<AaptAssets>& assets,
1864 const String8& package, bool includePrivate)
1865{
1866 if (!bundle->getRClassDir()) {
1867 return NO_ERROR;
1868 }
1869
1870 const size_t N = assets->getSymbols().size();
1871 for (size_t i=0; i<N; i++) {
1872 sp<AaptSymbols> symbols = assets->getSymbols().valueAt(i);
1873 String8 className(assets->getSymbols().keyAt(i));
1874 String8 dest(bundle->getRClassDir());
1875 if (bundle->getMakePackageDirs()) {
1876 String8 pkg(package);
1877 const char* last = pkg.string();
1878 const char* s = last-1;
1879 do {
1880 s++;
1881 if (s > last && (*s == '.' || *s == 0)) {
1882 String8 part(last, s-last);
1883 dest.appendPath(part);
1884#ifdef HAVE_MS_C_RUNTIME
1885 _mkdir(dest.string());
1886#else
1887 mkdir(dest.string(), S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP);
1888#endif
1889 last = s+1;
1890 }
1891 } while (*s);
1892 }
1893 dest.appendPath(className);
1894 dest.append(".java");
1895 FILE* fp = fopen(dest.string(), "w+");
1896 if (fp == NULL) {
1897 fprintf(stderr, "ERROR: Unable to open class file %s: %s\n",
1898 dest.string(), strerror(errno));
1899 return UNKNOWN_ERROR;
1900 }
1901 if (bundle->getVerbose()) {
1902 printf(" Writing symbols for class %s.\n", className.string());
1903 }
1904
1905 fprintf(fp,
1906 "/* AUTO-GENERATED FILE. DO NOT MODIFY.\n"
1907 " *\n"
1908 " * This class was automatically generated by the\n"
1909 " * aapt tool from the resource data it found. It\n"
1910 " * should not be modified by hand.\n"
1911 " */\n"
1912 "\n"
1913 "package %s;\n\n", package.string());
1914
54f200b0 1915 status_t err = writeSymbolClass(fp, assets, includePrivate, symbols, className, 0, bundle->getNonConstantId());
a534180c
TAOSP		 1916 if (err != NO_ERROR) {
1917 return err;
1918 }
1919 fclose(fp);
1920 }
1921
1922 return NO_ERROR;
1923}
6648ff78
JO		 1924
1925
1926
1927class ProguardKeepSet
1928{
1929public:
1930 // { rule --> { file locations } }
1931 KeyedVector<String8, SortedVector<String8> > rules;
1932
1933 void add(const String8& rule, const String8& where);
1934};
1935
1936void ProguardKeepSet::add(const String8& rule, const String8& where)
1937{
1938 ssize_t index = rules.indexOfKey(rule);
1939 if (index < 0) {
1940 index = rules.add(rule, SortedVector<String8>());
1941 }
1942 rules.editValueAt(index).add(where);
1943}
1944
4fd67e1d
DH		 1945void
1946addProguardKeepRule(ProguardKeepSet* keep, const String8& inClassName,
1947 const char* pkg, const String8& srcName, int line)
1948{
1949 String8 className(inClassName);
1950 if (pkg != NULL) {
1951 // asdf --> package.asdf
1952 // .asdf .a.b --> package.asdf package.a.b
1953 // asdf.adsf --> asdf.asdf
1954 const char* p = className.string();
1955 const char* q = strchr(p, '.');
1956 if (p == q) {
1957 className = pkg;
1958 className.append(inClassName);
1959 } else if (q == NULL) {
1960 className = pkg;
1961 className.append(".");
1962 className.append(inClassName);
1963 }
1964 }
2cf27f26 1965
4fd67e1d
DH		 1966 String8 rule("-keep class ");
1967 rule += className;
1968 rule += " { <init>(...); }";
1969
1970 String8 location("view ");
1971 location += srcName;
1972 char lineno[20];
1973 sprintf(lineno, ":%d", line);
1974 location += lineno;
1975
1976 keep->add(rule, location);
1977}
1978
6648ff78
JO		 1979status_t
1980writeProguardForAndroidManifest(ProguardKeepSet* keep, const sp<AaptAssets>& assets)
1981{
1982 status_t err;
1983 ResXMLTree tree;
1984 size_t len;
1985 ResXMLTree::event_code_t code;
1986 int depth = 0;
1987 bool inApplication = false;
1988 String8 error;
1989 sp<AaptGroup> assGroup;
1990 sp<AaptFile> assFile;
1991 String8 pkg;
1992
1993 // First, look for a package file to parse. This is required to
1994 // be able to generate the resource information.
1995 assGroup = assets->getFiles().valueFor(String8("AndroidManifest.xml"));
1996 if (assGroup == NULL) {
1997 fprintf(stderr, "ERROR: No AndroidManifest.xml file found.\n");
1998 return -1;
1999 }
2000
2001 if (assGroup->getFiles().size() != 1) {
2002 fprintf(stderr, "warning: Multiple AndroidManifest.xml files found, using %s\n",
2003 assGroup->getFiles().valueAt(0)->getPrintableSource().string());
2004 }
2005
2006 assFile = assGroup->getFiles().valueAt(0);
2007
2008 err = parseXMLResource(assFile, &tree);
2009 if (err != NO_ERROR) {
2010 return err;
2011 }
2012
2013 tree.restart();
2014
2015 while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
2016 if (code == ResXMLTree::END_TAG) {
2017 if (/* name == "Application" && */ depth == 2) {
2018 inApplication = false;
2019 }
2020 depth--;
2021 continue;
2022 }
2023 if (code != ResXMLTree::START_TAG) {
2024 continue;
2025 }
2026 depth++;
2027 String8 tag(tree.getElementName(&len));
2028 // printf("Depth %d tag %s\n", depth, tag.string());
87e7a47b 2029 bool keepTag = false;
6648ff78
JO		 2030 if (depth == 1) {
2031 if (tag != "manifest") {
2032 fprintf(stderr, "ERROR: manifest does not start with <manifest> tag\n");
2033 return -1;
2034 }
2035 pkg = getAttribute(tree, NULL, "package", NULL);
87e7a47b
YW		 2036 } else if (depth == 2) {
2037 if (tag == "application") {
2038 inApplication = true;
2039 keepTag = true;
2cf27f26 2040
4fd67e1d
DH		 2041 String8 agent = getAttribute(tree, "http://schemas.android.com/apk/res/android",
2042 "backupAgent", &error);
2043 if (agent.length() > 0) {
2044 addProguardKeepRule(keep, agent, pkg.string(),
2045 assFile->getPrintableSource(), tree.getLineNumber());
2046 }
87e7a47b
YW		 2047 } else if (tag == "instrumentation") {
2048 keepTag = true;
2049 }
2050 }
2051 if (!keepTag && inApplication && depth == 3) {
2052 if (tag == "activity" || tag == "service" || tag == "receiver" || tag == "provider") {
2053 keepTag = true;
2054 }
2055 }
2056 if (keepTag) {
2057 String8 name = getAttribute(tree, "http://schemas.android.com/apk/res/android",
2058 "name", &error);
2059 if (error != "") {
2060 fprintf(stderr, "ERROR: %s\n", error.string());
2061 return -1;
2062 }
2063 if (name.length() > 0) {
4fd67e1d
DH		 2064 addProguardKeepRule(keep, name, pkg.string(),
2065 assFile->getPrintableSource(), tree.getLineNumber());
6648ff78
JO		 2066 }
2067 }
2068 }
2069
2070 return NO_ERROR;
2071}
2072
2cf27f26
YW		 2073struct NamespaceAttributePair {
2074 const char* ns;
2075 const char* attr;
2076
2077 NamespaceAttributePair(const char* n, const char* a) : ns(n), attr(a) {}
2078 NamespaceAttributePair() : ns(NULL), attr(NULL) {}
2079};
2080
6648ff78 2081status_t
9f1b920f 2082writeProguardForXml(ProguardKeepSet* keep, const sp<AaptFile>& layoutFile,
2cf27f26 2083 const char* startTag, const KeyedVector<String8, NamespaceAttributePair>* tagAttrPairs)
6648ff78
JO		 2084{
2085 status_t err;
2086 ResXMLTree tree;
2087 size_t len;
2088 ResXMLTree::event_code_t code;
2089
2090 err = parseXMLResource(layoutFile, &tree);
2091 if (err != NO_ERROR) {
2092 return err;
2093 }
2094
2095 tree.restart();
2096
9f1b920f
DH		 2097 if (startTag != NULL) {
2098 bool haveStart = false;
2099 while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
2100 if (code != ResXMLTree::START_TAG) {
2101 continue;
2102 }
2103 String8 tag(tree.getElementName(&len));
2104 if (tag == startTag) {
2105 haveStart = true;
2106 }
2107 break;
2108 }
2109 if (!haveStart) {
2110 return NO_ERROR;
2111 }
2112 }
2cf27f26 2113
6648ff78
JO		 2114 while ((code=tree.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
2115 if (code != ResXMLTree::START_TAG) {
2116 continue;
2117 }
2118 String8 tag(tree.getElementName(&len));
2119
2120 // If there is no '.', we'll assume that it's one of the built in names.
2121 if (strchr(tag.string(), '.')) {
4fd67e1d 2122 addProguardKeepRule(keep, tag, NULL,
9f1b920f 2123 layoutFile->getPrintableSource(), tree.getLineNumber());
2cf27f26
YW		 2124 } else if (tagAttrPairs != NULL) {
2125 ssize_t tagIndex = tagAttrPairs->indexOfKey(tag);
2126 if (tagIndex >= 0) {
2127 const NamespaceAttributePair& nsAttr = tagAttrPairs->valueAt(tagIndex);
2128 ssize_t attrIndex = tree.indexOfAttribute(nsAttr.ns, nsAttr.attr);
2129 if (attrIndex < 0) {
2130 // fprintf(stderr, "%s:%d: <%s> does not have attribute %s:%s.\n",
2131 // layoutFile->getPrintableSource().string(), tree.getLineNumber(),
2132 // tag.string(), nsAttr.ns, nsAttr.attr);
2133 } else {
2134 size_t len;
2135 addProguardKeepRule(keep,
2136 String8(tree.getAttributeStringValue(attrIndex, &len)), NULL,
2137 layoutFile->getPrintableSource(), tree.getLineNumber());
2138 }
9f1b920f 2139 }
6648ff78
JO		 2140 }
2141 }
2142
2143 return NO_ERROR;
2144}
2145
2cf27f26
YW		 2146static void addTagAttrPair(KeyedVector<String8, NamespaceAttributePair>* dest,
2147 const char* tag, const char* ns, const char* attr) {
2148 dest->add(String8(tag), NamespaceAttributePair(ns, attr));
2149}
2150
6648ff78
JO		 2151status_t
2152writeProguardForLayouts(ProguardKeepSet* keep, const sp<AaptAssets>& assets)
2153{
2154 status_t err;
2cf27f26
YW		 2155
2156 // tag:attribute pairs that should be checked in layout files.
2157 KeyedVector<String8, NamespaceAttributePair> kLayoutTagAttrPairs;
2158 addTagAttrPair(&kLayoutTagAttrPairs, "view", NULL, "class");
0fe8adeb 2159 addTagAttrPair(&kLayoutTagAttrPairs, "fragment", NULL, "class");
2cf27f26
YW		 2160 addTagAttrPair(&kLayoutTagAttrPairs, "fragment", RESOURCES_ANDROID_NAMESPACE, "name");
2161
2162 // tag:attribute pairs that should be checked in xml files.
2163 KeyedVector<String8, NamespaceAttributePair> kXmlTagAttrPairs;
2164 addTagAttrPair(&kXmlTagAttrPairs, "PreferenceScreen", RESOURCES_ANDROID_NAMESPACE, "fragment");
0fe8adeb 2165 addTagAttrPair(&kXmlTagAttrPairs, "header", RESOURCES_ANDROID_NAMESPACE, "fragment");
2cf27f26 2166
ba94e60c
YW		 2167 const Vector<sp<AaptDir> >& dirs = assets->resDirs();
2168 const size_t K = dirs.size();
2169 for (size_t k=0; k<K; k++) {
2170 const sp<AaptDir>& d = dirs.itemAt(k);
2171 const String8& dirName = d->getLeaf();
9f1b920f 2172 const char* startTag = NULL;
2cf27f26 2173 const KeyedVector<String8, NamespaceAttributePair>* tagAttrPairs = NULL;
9f1b920f 2174 if ((dirName == String8("layout")) || (strncmp(dirName.string(), "layout-", 7) == 0)) {
2cf27f26 2175 tagAttrPairs = &kLayoutTagAttrPairs;
9f1b920f
DH		 2176 } else if ((dirName == String8("xml")) || (strncmp(dirName.string(), "xml-", 4) == 0)) {
2177 startTag = "PreferenceScreen";
2cf27f26 2178 tagAttrPairs = &kXmlTagAttrPairs;
9f1b920f 2179 } else {
ba94e60c
YW		 2180 continue;
2181 }
2cf27f26 2182
ba94e60c 2183 const KeyedVector<String8,sp<AaptGroup> > groups = d->getFiles();
6648ff78
JO		 2184 const size_t N = groups.size();
2185 for (size_t i=0; i<N; i++) {
2186 const sp<AaptGroup>& group = groups.valueAt(i);
2187 const DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> >& files = group->getFiles();
2188 const size_t M = files.size();
2189 for (size_t j=0; j<M; j++) {
2cf27f26 2190 err = writeProguardForXml(keep, files.valueAt(j), startTag, tagAttrPairs);
6648ff78
JO		 2191 if (err < 0) {
2192 return err;
2193 }
2194 }
2195 }
2196 }
2197 return NO_ERROR;
2198}
2199
2200status_t
2201writeProguardFile(Bundle* bundle, const sp<AaptAssets>& assets)
2202{
2203 status_t err = -1;
2204
2205 if (!bundle->getProguardFile()) {
2206 return NO_ERROR;
2207 }
2208
2209 ProguardKeepSet keep;
2210
2211 err = writeProguardForAndroidManifest(&keep, assets);
2212 if (err < 0) {
2213 return err;
2214 }
2215
2216 err = writeProguardForLayouts(&keep, assets);
2217 if (err < 0) {
2218 return err;
2219 }
2220
2221 FILE* fp = fopen(bundle->getProguardFile(), "w+");
2222 if (fp == NULL) {
2223 fprintf(stderr, "ERROR: Unable to open class file %s: %s\n",
2224 bundle->getProguardFile(), strerror(errno));
2225 return UNKNOWN_ERROR;
2226 }
2227
2228 const KeyedVector<String8, SortedVector<String8> >& rules = keep.rules;
2229 const size_t N = rules.size();
2230 for (size_t i=0; i<N; i++) {
2231 const SortedVector<String8>& locations = rules.valueAt(i);
2232 const size_t M = locations.size();
2233 for (size_t j=0; j<M; j++) {
2234 fprintf(fp, "# %s\n", locations.itemAt(j).string());
2235 }
2236 fprintf(fp, "%s\n\n", rules.keyAt(i).string());
2237 }
2238 fclose(fp);
2239
2240 return err;
2241}
mirror of aapt