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ResourceTable.cpp
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//
// Copyright 2006 The Android Open Source Project
//
// Build resource files from raw assets.
//
#include "ResourceTable.h"
#include "AaptUtil.h"
#include "XMLNode.h"
#include "ResourceFilter.h"
#include "ResourceIdCache.h"
#include "SdkConstants.h"
#include <algorithm>
#include <androidfw/ResourceTypes.h>
#include <utils/ByteOrder.h>
#include <utils/TypeHelpers.h>
#include <stdarg.h>
// SSIZE: mingw does not have signed size_t == ssize_t.
// STATUST: mingw does seem to redefine UNKNOWN_ERROR from our enum value, so a cast is necessary.
#if !defined(_WIN32)
# define SSIZE(x) x
# define STATUST(x) x
#else
# define SSIZE(x) (signed size_t)x
# define STATUST(x) (status_t)x
#endif
// Set to true for noisy debug output.
static const bool kIsDebug = false;
#if PRINT_STRING_METRICS
static const bool kPrintStringMetrics = true;
#else
static const bool kPrintStringMetrics = false;
#endif
static const char* kAttrPrivateType = "^attr-private";
status_t compileXmlFile(const Bundle* bundle,
const sp<AaptAssets>& assets,
const String16& resourceName,
const sp<AaptFile>& target,
ResourceTable* table,
int options)
{
sp<XMLNode> root = XMLNode::parse(target);
if (root == NULL) {
return UNKNOWN_ERROR;
}
return compileXmlFile(bundle, assets, resourceName, root, target, table, options);
}
status_t compileXmlFile(const Bundle* bundle,
const sp<AaptAssets>& assets,
const String16& resourceName,
const sp<AaptFile>& target,
const sp<AaptFile>& outTarget,
ResourceTable* table,
int options)
{
sp<XMLNode> root = XMLNode::parse(target);
if (root == NULL) {
return UNKNOWN_ERROR;
}
return compileXmlFile(bundle, assets, resourceName, root, outTarget, table, options);
}
status_t compileXmlFile(const Bundle* bundle,
const sp<AaptAssets>& assets,
const String16& resourceName,
const sp<XMLNode>& root,
const sp<AaptFile>& target,
ResourceTable* table,
int options)
{
if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) {
root->removeWhitespace(true, NULL);
} else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) {
root->removeWhitespace(false, NULL);
}
if ((options&XML_COMPILE_UTF8) != 0) {
root->setUTF8(true);
}
bool hasErrors = false;
if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) {
status_t err = root->assignResourceIds(assets, table);
if (err != NO_ERROR) {
hasErrors = true;
}
}
status_t err = root->parseValues(assets, table);
if (err != NO_ERROR) {
hasErrors = true;
}
if (hasErrors) {
return UNKNOWN_ERROR;
}
if (table->modifyForCompat(bundle, resourceName, target, root) != NO_ERROR) {
return UNKNOWN_ERROR;
}
if (kIsDebug) {
printf("Input XML Resource:\n");
root->print();
}
err = root->flatten(target,
(options&XML_COMPILE_STRIP_COMMENTS) != 0,
(options&XML_COMPILE_STRIP_RAW_VALUES) != 0);
if (err != NO_ERROR) {
return err;
}
if (kIsDebug) {
printf("Output XML Resource:\n");
ResXMLTree tree;
tree.setTo(target->getData(), target->getSize());
printXMLBlock(&tree);
}
target->setCompressionMethod(ZipEntry::kCompressDeflated);
return err;
}
struct flag_entry
{
const char16_t* name;
size_t nameLen;
uint32_t value;
const char* description;
};
static const char16_t referenceArray[] =
{ 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' };
static const char16_t stringArray[] =
{ 's', 't', 'r', 'i', 'n', 'g' };
static const char16_t integerArray[] =
{ 'i', 'n', 't', 'e', 'g', 'e', 'r' };
static const char16_t booleanArray[] =
{ 'b', 'o', 'o', 'l', 'e', 'a', 'n' };
static const char16_t colorArray[] =
{ 'c', 'o', 'l', 'o', 'r' };
static const char16_t floatArray[] =
{ 'f', 'l', 'o', 'a', 't' };
static const char16_t dimensionArray[] =
{ 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' };
static const char16_t fractionArray[] =
{ 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' };
static const char16_t enumArray[] =
{ 'e', 'n', 'u', 'm' };
static const char16_t flagsArray[] =
{ 'f', 'l', 'a', 'g', 's' };
static const flag_entry gFormatFlags[] = {
{ referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE,
"a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n"
"or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."},
{ stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING,
"a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." },
{ integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER,
"an integer value, such as \"<code>100</code>\"." },
{ booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN,
"a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." },
{ colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR,
"a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n"
"\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." },
{ floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT,
"a floating point value, such as \"<code>1.2</code>\"."},
{ dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION,
"a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n"
"Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n"
"in (inches), mm (millimeters)." },
{ fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION,
"a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n"
"The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n"
"some parent container." },
{ enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL },
{ flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL },
{ NULL, 0, 0, NULL }
};
static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' };
static const flag_entry l10nRequiredFlags[] = {
{ suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL },
{ NULL, 0, 0, NULL }
};
static const char16_t nulStr[] = { 0 };
static uint32_t parse_flags(const char16_t* str, size_t len,
const flag_entry* flags, bool* outError = NULL)
{
while (len > 0 && isspace(*str)) {
str++;
len--;
}
while (len > 0 && isspace(str[len-1])) {
len--;
}
const char16_t* const end = str + len;
uint32_t value = 0;
while (str < end) {
const char16_t* div = str;
while (div < end && *div != '|') {
div++;
}
const flag_entry* cur = flags;
while (cur->name) {
if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) {
value |= cur->value;
break;
}
cur++;
}
if (!cur->name) {
if (outError) *outError = true;
return 0;
}
str = div < end ? div+1 : div;
}
if (outError) *outError = false;
return value;
}
static String16 mayOrMust(int type, int flags)
{
if ((type&(~flags)) == 0) {
return String16("<p>Must");
}
return String16("<p>May");
}
static void appendTypeInfo(ResourceTable* outTable, const String16& pkg,
const String16& typeName, const String16& ident, int type,
const flag_entry* flags)
{
bool hadType = false;
while (flags->name) {
if ((type&flags->value) != 0 && flags->description != NULL) {
String16 fullMsg(mayOrMust(type, flags->value));
fullMsg.append(String16(" be "));
fullMsg.append(String16(flags->description));
outTable->appendTypeComment(pkg, typeName, ident, fullMsg);
hadType = true;
}
flags++;
}
if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) {
outTable->appendTypeComment(pkg, typeName, ident,
String16("<p>This may also be a reference to a resource (in the form\n"
"\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n"
"theme attribute (in the form\n"
"\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n"
"containing a value of this type."));
}
}
struct PendingAttribute
{
const String16 myPackage;
const SourcePos sourcePos;
const bool appendComment;
int32_t type;
String16 ident;
String16 comment;
bool hasErrors;
bool added;
PendingAttribute(String16 _package, const sp<AaptFile>& in,
ResXMLTree& block, bool _appendComment)
: myPackage(_package)
, sourcePos(in->getPrintableSource(), block.getLineNumber())
, appendComment(_appendComment)
, type(ResTable_map::TYPE_ANY)
, hasErrors(false)
, added(false)
{
}
status_t createIfNeeded(ResourceTable* outTable)
{
if (added || hasErrors) {
return NO_ERROR;
}
added = true;
String16 attr16("attr");
if (outTable->hasBagOrEntry(myPackage, attr16, ident)) {
sourcePos.error("Attribute \"%s\" has already been defined\n",
String8(ident).string());
hasErrors = true;
return UNKNOWN_ERROR;
}
char numberStr[16];
sprintf(numberStr, "%d", type);
status_t err = outTable->addBag(sourcePos, myPackage,
attr16, ident, String16(""),
String16("^type"),
String16(numberStr), NULL, NULL);
if (err != NO_ERROR) {
hasErrors = true;
return err;
}
outTable->appendComment(myPackage, attr16, ident, comment, appendComment);
//printf("Attribute %s comment: %s\n", String8(ident).string(),
// String8(comment).string());
return err;
}
};
static status_t compileAttribute(const sp<AaptFile>& in,
ResXMLTree& block,
const String16& myPackage,
ResourceTable* outTable,
String16* outIdent = NULL,
bool inStyleable = false)
{
PendingAttribute attr(myPackage, in, block, inStyleable);
const String16 attr16("attr");
const String16 id16("id");
// Attribute type constants.
const String16 enum16("enum");
const String16 flag16("flag");
ResXMLTree::event_code_t code;
size_t len;
status_t err;
ssize_t identIdx = block.indexOfAttribute(NULL, "name");
if (identIdx >= 0) {
attr.ident = String16(block.getAttributeStringValue(identIdx, &len));
if (outIdent) {
*outIdent = attr.ident;
}
} else {
attr.sourcePos.error("A 'name' attribute is required for <attr>\n");
attr.hasErrors = true;
}
attr.comment = String16(
block.getComment(&len) ? block.getComment(&len) : nulStr);
ssize_t typeIdx = block.indexOfAttribute(NULL, "format");
if (typeIdx >= 0) {
String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len));
attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags);
if (attr.type == 0) {
attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n",
String8(typeStr).string());
attr.hasErrors = true;
}
attr.createIfNeeded(outTable);
} else if (!inStyleable) {
// Attribute definitions outside of styleables always define the
// attribute as a generic value.
attr.createIfNeeded(outTable);
}
//printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type);
ssize_t minIdx = block.indexOfAttribute(NULL, "min");
if (minIdx >= 0) {
String16 val = String16(block.getAttributeStringValue(minIdx, &len));
if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n",
String8(val).string());
attr.hasErrors = true;
}
attr.createIfNeeded(outTable);
if (!attr.hasErrors) {
err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
String16(""), String16("^min"), String16(val), NULL, NULL);
if (err != NO_ERROR) {
attr.hasErrors = true;
}
}
}
ssize_t maxIdx = block.indexOfAttribute(NULL, "max");
if (maxIdx >= 0) {
String16 val = String16(block.getAttributeStringValue(maxIdx, &len));
if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n",
String8(val).string());
attr.hasErrors = true;
}
attr.createIfNeeded(outTable);
if (!attr.hasErrors) {
err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
String16(""), String16("^max"), String16(val), NULL, NULL);
attr.hasErrors = true;
}
}
if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) {
attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n");
attr.hasErrors = true;
}
ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization");
if (l10nIdx >= 0) {
const char16_t* str = block.getAttributeStringValue(l10nIdx, &len);
bool error;
uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error);
if (error) {
attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n",
String8(str).string());
attr.hasErrors = true;
}
attr.createIfNeeded(outTable);
if (!attr.hasErrors) {
char buf[11];
sprintf(buf, "%d", l10n_required);
err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
String16(""), String16("^l10n"), String16(buf), NULL, NULL);
if (err != NO_ERROR) {
attr.hasErrors = true;
}
}
}
String16 enumOrFlagsComment;
while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::START_TAG) {
uint32_t localType = 0;
if (strcmp16(block.getElementName(&len), enum16.string()) == 0) {
localType = ResTable_map::TYPE_ENUM;
} else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) {
localType = ResTable_map::TYPE_FLAGS;
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n",
String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
attr.createIfNeeded(outTable);
if (attr.type == ResTable_map::TYPE_ANY) {
// No type was explicitly stated, so supplying enum tags
// implicitly creates an enum or flag.
attr.type = 0;
}
if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) {
// Wasn't originally specified as an enum, so update its type.
attr.type |= localType;
if (!attr.hasErrors) {
char numberStr[16];
sprintf(numberStr, "%d", attr.type);
err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
myPackage, attr16, attr.ident, String16(""),
String16("^type"), String16(numberStr), NULL, NULL, true);
if (err != NO_ERROR) {
attr.hasErrors = true;
}
}
} else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) {
if (localType == ResTable_map::TYPE_ENUM) {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("<enum> attribute can not be used inside a flags format\n");
attr.hasErrors = true;
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("<flag> attribute can not be used inside a enum format\n");
attr.hasErrors = true;
}
}
String16 itemIdent;
ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
if (itemIdentIdx >= 0) {
itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("A 'name' attribute is required for <enum> or <flag>\n");
attr.hasErrors = true;
}
String16 value;
ssize_t valueIdx = block.indexOfAttribute(NULL, "value");
if (valueIdx >= 0) {
value = String16(block.getAttributeStringValue(valueIdx, &len));
} else {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("A 'value' attribute is required for <enum> or <flag>\n");
attr.hasErrors = true;
}
if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("Tag <enum> or <flag> 'value' attribute must be a number,"
" not \"%s\"\n",
String8(value).string());
attr.hasErrors = true;
}
if (!attr.hasErrors) {
if (enumOrFlagsComment.size() == 0) {
enumOrFlagsComment.append(mayOrMust(attr.type,
ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS));
enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM)
? String16(" be one of the following constant values.")
: String16(" be one or more (separated by '|') of the following constant values."));
enumOrFlagsComment.append(String16("</p>\n<table>\n"
"<colgroup align=\"left\" />\n"
"<colgroup align=\"left\" />\n"
"<colgroup align=\"left\" />\n"
"<tr><th>Constant</th><th>Value</th><th>Description</th></tr>"));
}
enumOrFlagsComment.append(String16("\n<tr><td><code>"));
enumOrFlagsComment.append(itemIdent);
enumOrFlagsComment.append(String16("</code></td><td>"));
enumOrFlagsComment.append(value);
enumOrFlagsComment.append(String16("</td><td>"));
if (block.getComment(&len)) {
enumOrFlagsComment.append(String16(block.getComment(&len)));
}
enumOrFlagsComment.append(String16("</td></tr>"));
err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
myPackage,
attr16, attr.ident, String16(""),
itemIdent, value, NULL, NULL, false, true);
if (err != NO_ERROR) {
attr.hasErrors = true;
}
}
} else if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
break;
}
if ((attr.type&ResTable_map::TYPE_ENUM) != 0) {
if (strcmp16(block.getElementName(&len), enum16.string()) != 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("Found tag </%s> where </enum> is expected\n",
String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
} else {
if (strcmp16(block.getElementName(&len), flag16.string()) != 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber())
.error("Found tag </%s> where </flag> is expected\n",
String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
}
}
}
if (!attr.hasErrors && attr.added) {
appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags);
}
if (!attr.hasErrors && enumOrFlagsComment.size() > 0) {
enumOrFlagsComment.append(String16("\n</table>"));
outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment);
}
return NO_ERROR;
}
bool localeIsDefined(const ResTable_config& config)
{
return config.locale == 0;
}
status_t parseAndAddBag(Bundle* bundle,
const sp<AaptFile>& in,
ResXMLTree* block,
const ResTable_config& config,
const String16& myPackage,
const String16& curType,
const String16& ident,
const String16& parentIdent,
const String16& itemIdent,
int32_t curFormat,
bool isFormatted,
const String16& /* product */,
PseudolocalizationMethod pseudolocalize,
const bool overwrite,
ResourceTable* outTable)
{
status_t err;
const String16 item16("item");
String16 str;
Vector<StringPool::entry_style_span> spans;
err = parseStyledString(bundle, in->getPrintableSource().string(),
block, item16, &str, &spans, isFormatted,
pseudolocalize);
if (err != NO_ERROR) {
return err;
}
if (kIsDebug) {
printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d "
" pid=%s, bag=%s, id=%s: %s\n",
config.language[0], config.language[1],
config.country[0], config.country[1],
config.orientation, config.density,
String8(parentIdent).string(),
String8(ident).string(),
String8(itemIdent).string(),
String8(str).string());
}
err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()),
myPackage, curType, ident, parentIdent, itemIdent, str,
&spans, &config, overwrite, false, curFormat);
return err;
}
/*
* Returns true if needle is one of the elements in the comma-separated list
* haystack, false otherwise.
*/
bool isInProductList(const String16& needle, const String16& haystack) {
const char16_t *needle2 = needle.string();
const char16_t *haystack2 = haystack.string();
size_t needlesize = needle.size();
while (*haystack2 != '\0') {
if (strncmp16(haystack2, needle2, needlesize) == 0) {
if (haystack2[needlesize] == '\0' || haystack2[needlesize] == ',') {
return true;
}
}
while (*haystack2 != '\0' && *haystack2 != ',') {
haystack2++;
}
if (*haystack2 == ',') {
haystack2++;
}
}
return false;
}
/*
* A simple container that holds a resource type and name. It is ordered first by type then
* by name.
*/
struct type_ident_pair_t {
String16 type;
String16 ident;
type_ident_pair_t() { };
type_ident_pair_t(const String16& t, const String16& i) : type(t), ident(i) { }
type_ident_pair_t(const type_ident_pair_t& o) : type(o.type), ident(o.ident) { }
inline bool operator < (const type_ident_pair_t& o) const {
int cmp = compare_type(type, o.type);
if (cmp < 0) {
return true;
} else if (cmp > 0) {
return false;
} else {
return strictly_order_type(ident, o.ident);
}
}
};
status_t parseAndAddEntry(Bundle* bundle,
const sp<AaptFile>& in,
ResXMLTree* block,
const ResTable_config& config,
const String16& myPackage,
const String16& curType,
const String16& ident,
const String16& curTag,
bool curIsStyled,
int32_t curFormat,
bool isFormatted,
const String16& product,
PseudolocalizationMethod pseudolocalize,
const bool overwrite,
KeyedVector<type_ident_pair_t, bool>* skippedResourceNames,
ResourceTable* outTable)
{
status_t err;
String16 str;
Vector<StringPool::entry_style_span> spans;
err = parseStyledString(bundle, in->getPrintableSource().string(), block,
curTag, &str, curIsStyled ? &spans : NULL,
isFormatted, pseudolocalize);
if (err < NO_ERROR) {
return err;
}
/*
* If a product type was specified on the command line
* and also in the string, and the two are not the same,
* return without adding the string.
*/
const char *bundleProduct = bundle->getProduct();
if (bundleProduct == NULL) {
bundleProduct = "";
}
if (product.size() != 0) {
/*
* If the command-line-specified product is empty, only "default"
* matches. Other variants are skipped. This is so generation
* of the R.java file when the product is not known is predictable.
*/
if (bundleProduct[0] == '\0') {
if (strcmp16(String16("default").string(), product.string()) != 0) {
/*
* This string has a product other than 'default'. Do not add it,
* but record it so that if we do not see the same string with
* product 'default' or no product, then report an error.
*/
skippedResourceNames->replaceValueFor(
type_ident_pair_t(curType, ident), true);
return NO_ERROR;
}
} else {
/*
* The command-line product is not empty.
* If the product for this string is on the command-line list,
* it matches. "default" also matches, but only if nothing
* else has matched already.
*/
if (isInProductList(product, String16(bundleProduct))) {
;
} else if (strcmp16(String16("default").string(), product.string()) == 0 &&
!outTable->hasBagOrEntry(myPackage, curType, ident, config)) {
;
} else {
return NO_ERROR;
}
}
}
if (kIsDebug) {
printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n",
config.language[0], config.language[1],
config.country[0], config.country[1],
config.orientation, config.density,
String8(ident).string(), String8(str).string());
}
err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()),
myPackage, curType, ident, str, &spans, &config,
false, curFormat, overwrite);
return err;
}
status_t compileResourceFile(Bundle* bundle,
const sp<AaptAssets>& assets,
const sp<AaptFile>& in,
const ResTable_config& defParams,
const bool overwrite,
ResourceTable* outTable)
{
ResXMLTree block;
status_t err = parseXMLResource(in, &block, false, true);
if (err != NO_ERROR) {
return err;
}
// Top-level tag.
const String16 resources16("resources");
// Identifier declaration tags.
const String16 declare_styleable16("declare-styleable");
const String16 attr16("attr");
// Data creation organizational tags.
const String16 string16("string");
const String16 drawable16("drawable");
const String16 color16("color");
const String16 bool16("bool");
const String16 integer16("integer");
const String16 dimen16("dimen");
const String16 fraction16("fraction");
const String16 style16("style");
const String16 plurals16("plurals");
const String16 array16("array");
const String16 string_array16("string-array");
const String16 integer_array16("integer-array");
const String16 public16("public");
const String16 public_padding16("public-padding");
const String16 private_symbols16("private-symbols");
const String16 java_symbol16("java-symbol");
const String16 add_resource16("add-resource");
const String16 skip16("skip");
const String16 eat_comment16("eat-comment");
// Data creation tags.
const String16 bag16("bag");
const String16 item16("item");
// Attribute type constants.
const String16 enum16("enum");
// plural values
const String16 other16("other");
const String16 quantityOther16("^other");
const String16 zero16("zero");
const String16 quantityZero16("^zero");
const String16 one16("one");
const String16 quantityOne16("^one");
const String16 two16("two");
const String16 quantityTwo16("^two");
const String16 few16("few");
const String16 quantityFew16("^few");
const String16 many16("many");
const String16 quantityMany16("^many");
// useful attribute names and special values
const String16 name16("name");
const String16 translatable16("translatable");
const String16 formatted16("formatted");
const String16 false16("false");
const String16 myPackage(assets->getPackage());
bool hasErrors = false;
bool fileIsTranslatable = true;
if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) {
fileIsTranslatable = false;
}
DefaultKeyedVector<String16, uint32_t> nextPublicId(0);
// Stores the resource names that were skipped. Typically this happens when
// AAPT is invoked without a product specified and a resource has no
// 'default' product attribute.
KeyedVector<type_ident_pair_t, bool> skippedResourceNames;
ResXMLTree::event_code_t code;
do {
code = block.next();
} while (code == ResXMLTree::START_NAMESPACE);
size_t len;
if (code != ResXMLTree::START_TAG) {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"No start tag found\n");
return UNKNOWN_ERROR;
}
if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
"Invalid start tag %s\n", String8(block.getElementName(&len)).string());
return UNKNOWN_ERROR;
}
ResTable_config curParams(defParams);
ResTable_config pseudoParams(curParams);
pseudoParams.language[0] = 'e';
pseudoParams.language[1] = 'n';
pseudoParams.country[0] = 'X';
pseudoParams.country[1] = 'A';
ResTable_config pseudoBidiParams(curParams);
pseudoBidiParams.language[0] = 'a';
pseudoBidiParams.language[1] = 'r';
pseudoBidiParams.country[0] = 'X';
pseudoBidiParams.country[1] = 'B';
// We should skip resources for pseudolocales if they were
// already added automatically. This is a fix for a transition period when
// manually pseudolocalized resources may be expected.
// TODO: remove this check after next SDK version release.
if ((bundle->getPseudolocalize() & PSEUDO_ACCENTED &&
curParams.locale == pseudoParams.locale) ||
(bundle->getPseudolocalize() & PSEUDO_BIDI &&
curParams.locale == pseudoBidiParams.locale)) {
SourcePos(in->getPrintableSource(), 0).warning(
"Resource file %s is skipped as pseudolocalization"
" was done automatically.",
in->getPrintableSource().string());
return NO_ERROR;
}
while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::START_TAG) {
const String16* curTag = NULL;
String16 curType;
String16 curName;
int32_t curFormat = ResTable_map::TYPE_ANY;
bool curIsBag = false;
bool curIsBagReplaceOnOverwrite = false;
bool curIsStyled = false;
bool curIsPseudolocalizable = false;
bool curIsFormatted = fileIsTranslatable;
bool localHasErrors = false;
if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
while ((code=block.next()) != ResXMLTree::END_DOCUMENT
&& code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
break;
}
}
}
continue;
} else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
while ((code=block.next()) != ResXMLTree::END_DOCUMENT
&& code != ResXMLTree::BAD_DOCUMENT) {
if (code == ResXMLTree::END_TAG) {
if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
break;
}
}
}
continue;
} else if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
String16 type;
ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
if (typeIdx < 0) {
srcPos.error("A 'type' attribute is required for <public>\n");
hasErrors = localHasErrors = true;
}
type = String16(block.getAttributeStringValue(typeIdx, &len));
String16 name;
ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
if (nameIdx < 0) {
srcPos.error("A 'name' attribute is required for <public>\n");
hasErrors = localHasErrors = true;
}
name = String16(block.getAttributeStringValue(nameIdx, &len));
uint32_t ident = 0;
ssize_t identIdx = block.indexOfAttribute(NULL, "id");
if (identIdx >= 0) {
const char16_t* identStr = block.getAttributeStringValue(identIdx, &len);
Res_value identValue;
if (!ResTable::stringToInt(identStr, len, &identValue)) {
srcPos.error("Given 'id' attribute is not an integer: %s\n",
String8(block.getAttributeStringValue(identIdx, &len)).string());
hasErrors = localHasErrors = true;
} else {
ident = identValue.data;
nextPublicId.replaceValueFor(type, ident+1);
}
} else if (nextPublicId.indexOfKey(type) < 0) {
srcPos.error("No 'id' attribute supplied <public>,"
" and no previous id defined in this file.\n");
hasErrors = localHasErrors = true;
} else if (!localHasErrors) {
ident = nextPublicId.valueFor(type);
nextPublicId.replaceValueFor(type, ident+1);
}
if (!localHasErrors) {
err = outTable->addPublic(srcPos, myPackage, type, name, ident);
if (err < NO_ERROR) {
hasErrors = localHasErrors = true;
}
}
if (!localHasErrors) {
sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
if (symbols != NULL) {
symbols = symbols->addNestedSymbol(String8(type), srcPos);
}
if (symbols != NULL) {
symbols->makeSymbolPublic(String8(name), srcPos);