CFBundle_Resources.c [plain text]
#include "CFBundle_Internal.h"
#include <CoreFoundation/CFURLAccess.h>
#include <CoreFoundation/CFPropertyList.h>
#include <CoreFoundation/CFByteOrder.h>
#include <CoreFoundation/CFNumber.h>
#include <CoreFoundation/CFLocale.h>
#include <CoreFoundation/CFPreferences.h>
#include <string.h>
#include "CFInternal.h"
#include <CoreFoundation/CFPriv.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdio.h>
#include <ctype.h>
#include <errno.h>
#include <sys/types.h>
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_EMBEDDED_MINI || DEPLOYMENT_TARGET_LINUX
#include <unistd.h>
#include <sys/sysctl.h>
#include <sys/stat.h>
#include <dirent.h>
#endif
#if DEPLOYMENT_TARGET_MACOSX
#endif
#if DEPLOYMENT_TARGET_WINDOWS
#include <io.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <errno.h>
#define close _close
#define write _write
#define read _read
#define open _NS_open
#define stat _NS_stat
#define fstat _fstat
#define mkdir(a,b) _NS_mkdir(a)
#define rmdir _NS_rmdir
#define unlink _NS_unlink
#endif
#pragma mark -
#pragma mark Directory Contents and Caches
CF_EXPORT void _CFBundleFlushCachesForURL(CFURLRef url) { }
CF_EXPORT void _CFBundleFlushCaches(void) { }
#pragma mark -
#pragma mark Resource URL Lookup
static inline Boolean _CFIsResourceCommon(char *path, Boolean *isDir) {
Boolean exists;
SInt32 mode;
if (_CFGetPathProperties(kCFAllocatorSystemDefault, path, &exists, &mode, NULL, NULL, NULL, NULL) == 0) {
if (isDir) *isDir = ((exists && ((mode & S_IFMT) == S_IFDIR)) ? true : false);
return (exists && (mode & 0444));
}
return false;
}
CF_PRIVATE Boolean _CFIsResourceAtURL(CFURLRef url, Boolean *isDir) {
char path[CFMaxPathSize];
if (!CFURLGetFileSystemRepresentation(url, true, (uint8_t *)path, CFMaxPathLength)) return false;
return _CFIsResourceCommon(path, isDir);
}
CF_PRIVATE Boolean _CFIsResourceAtPath(CFStringRef path, Boolean *isDir) {
char pathBuf[CFMaxPathSize];
if (!CFStringGetFileSystemRepresentation(path, pathBuf, CFMaxPathSize)) return false;
return _CFIsResourceCommon(pathBuf, isDir);
}
static CFStringRef _CFBundleGetResourceDirForVersion(uint8_t version) {
if (1 == version) {
return _CFBundleSupportFilesDirectoryName1WithResources;
} else if (2 == version) {
return _CFBundleSupportFilesDirectoryName2WithResources;
} else if (0 == version) {
return _CFBundleResourcesDirectoryName;
}
return CFSTR("");
}
CF_PRIVATE void _CFBundleAppendResourceDir(CFMutableStringRef path, uint8_t version) {
if (1 == version) {
CFStringAppend(path, _CFBundleSupportFilesDirectoryName1);
_CFAppendTrailingPathSlash2(path);
} else if (2 == version) {
CFStringAppend(path, _CFBundleSupportFilesDirectoryName2);
_CFAppendTrailingPathSlash2(path);
}
if (0 == version || 1 == version || 2 == version) {
CFStringAppend(path, _CFBundleResourcesDirectoryName);
}
}
CF_EXPORT CFURLRef CFBundleCopyResourceURL(CFBundleRef bundle, CFStringRef resourceName, CFStringRef resourceType, CFStringRef subDirName) {
if (!bundle) return NULL;
CFURLRef result = (CFURLRef) _CFBundleCopyFindResources(bundle, NULL, NULL, resourceName, resourceType, subDirName, NULL, NO, NO, NULL);
return result;
}
CF_EXPORT CFArrayRef CFBundleCopyResourceURLsOfType(CFBundleRef bundle, CFStringRef resourceType, CFStringRef subDirName) {
if (!bundle) return CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
CFArrayRef result = (CFArrayRef) _CFBundleCopyFindResources(bundle, NULL, NULL, NULL, resourceType, subDirName, NULL, YES, NO, NULL);
return result;
}
CF_EXPORT CFURLRef _CFBundleCopyResourceURLForLanguage(CFBundleRef bundle, CFStringRef resourceName, CFStringRef resourceType, CFStringRef subDirName, CFStringRef language) {
return CFBundleCopyResourceURLForLocalization(bundle, resourceName, resourceType, subDirName, language);
}
CF_EXPORT CFURLRef CFBundleCopyResourceURLForLocalization(CFBundleRef bundle, CFStringRef resourceName, CFStringRef resourceType, CFStringRef subDirName, CFStringRef localizationName) {
if (!bundle) return NULL;
CFURLRef result = (CFURLRef) _CFBundleCopyFindResources(bundle, NULL, NULL, resourceName, resourceType, subDirName, localizationName, NO, YES, NULL);
return result;
}
CF_EXPORT CFArrayRef _CFBundleCopyResourceURLsOfTypeForLanguage(CFBundleRef bundle, CFStringRef resourceType, CFStringRef subDirName, CFStringRef language) {
return CFBundleCopyResourceURLsOfTypeForLocalization(bundle, resourceType, subDirName, language);
}
CF_EXPORT CFArrayRef CFBundleCopyResourceURLsOfTypeForLocalization(CFBundleRef bundle, CFStringRef resourceType, CFStringRef subDirName, CFStringRef localizationName) {
if (!bundle) return CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
CFArrayRef result = (CFArrayRef) _CFBundleCopyFindResources(bundle, NULL, NULL, NULL, resourceType, subDirName, localizationName, YES, YES, NULL);
return result;
}
CF_EXPORT CFURLRef CFBundleCopyResourceURLInDirectory(CFURLRef bundleURL, CFStringRef resourceName, CFStringRef resourceType, CFStringRef subDirName) {
CFURLRef result = NULL;
unsigned char buff[CFMaxPathSize];
CFURLRef newURL = NULL;
if (!CFURLGetFileSystemRepresentation(bundleURL, true, buff, CFMaxPathSize)) return NULL;
newURL = CFURLCreateFromFileSystemRepresentation(kCFAllocatorSystemDefault, buff, strlen((char *)buff), true);
if (!newURL) newURL = (CFURLRef)CFRetain(bundleURL);
if (_CFBundleCouldBeBundle(newURL)) {
result = (CFURLRef) _CFBundleCopyFindResources(NULL, bundleURL, NULL, resourceName, resourceType, subDirName, NULL, NO, NO, NULL);
}
if (newURL) CFRelease(newURL);
return result;
}
CF_EXPORT CFArrayRef CFBundleCopyResourceURLsOfTypeInDirectory(CFURLRef bundleURL, CFStringRef resourceType, CFStringRef subDirName) {
CFArrayRef array = NULL;
unsigned char buff[CFMaxPathSize];
CFURLRef newURL = NULL;
if (!CFURLGetFileSystemRepresentation(bundleURL, true, buff, CFMaxPathSize)) return NULL;
newURL = CFURLCreateFromFileSystemRepresentation(kCFAllocatorSystemDefault, buff, strlen((char *)buff), true);
if (!newURL) newURL = (CFURLRef)CFRetain(bundleURL);
if (_CFBundleCouldBeBundle(newURL)) {
array = (CFArrayRef) _CFBundleCopyFindResources(NULL, bundleURL, NULL, NULL, resourceType, subDirName, NULL, YES, NO, NULL);
}
if (newURL) CFRelease(newURL);
return array;
}
#pragma mark -
#pragma mark Lanaguages and Locales
const char * __CFBundleLocaleAbbreviationsArray =
"en_US\0" "fr_FR\0" "en_GB\0" "de_DE\0" "it_IT\0" "nl_NL\0" "nl_BE\0" "sv_SE\0"
"es_ES\0" "da_DK\0" "pt_PT\0" "fr_CA\0" "nb_NO\0" "he_IL\0" "ja_JP\0" "en_AU\0"
"ar\0\0\0\0" "fi_FI\0" "fr_CH\0" "de_CH\0" "el_GR\0" "is_IS\0" "mt_MT\0" "el_CY\0"
"tr_TR\0" "hr_HR\0" "nl_NL\0" "nl_BE\0" "en_CA\0" "en_CA\0" "pt_PT\0" "nb_NO\0"
"da_DK\0" "hi_IN\0" "ur_PK\0" "tr_TR\0" "it_CH\0" "en\0\0\0\0" "\0\0\0\0\0\0" "ro_RO\0"
"grc\0\0\0" "lt_LT\0" "pl_PL\0" "hu_HU\0" "et_EE\0" "lv_LV\0" "se\0\0\0\0" "fo_FO\0"
"fa_IR\0" "ru_RU\0" "ga_IE\0" "ko_KR\0" "zh_CN\0" "zh_TW\0" "th_TH\0" "\0\0\0\0\0\0"
"cs_CZ\0" "sk_SK\0" "\0\0\0\0\0\0" "hu_HU\0" "bn\0\0\0\0" "be_BY\0" "uk_UA\0" "\0\0\0\0\0\0"
"el_GR\0" "sr_CS\0" "sl_SI\0" "mk_MK\0" "hr_HR\0" "\0\0\0\0\0\0" "de_DE\0" "pt_BR\0"
"bg_BG\0" "ca_ES\0" "\0\0\0\0\0\0" "gd\0\0\0\0" "gv\0\0\0\0" "br\0\0\0\0" "iu_CA\0" "cy\0\0\0\0"
"en_CA\0" "ga_IE\0" "en_CA\0" "dz_BT\0" "hy_AM\0" "ka_GE\0" "es_XL\0" "es_ES\0"
"to_TO\0" "pl_PL\0" "ca_ES\0" "fr\0\0\0\0" "de_AT\0" "es_XL\0" "gu_IN\0" "pa\0\0\0\0"
"ur_IN\0" "vi_VN\0" "fr_BE\0" "uz_UZ\0" "en_SG\0" "nn_NO\0" "af_ZA\0" "eo\0\0\0\0"
"mr_IN\0" "bo\0\0\0\0" "ne_NP\0" "kl\0\0\0\0" "en_IE\0";
#define NUM_LOCALE_ABBREVIATIONS 109
#define LOCALE_ABBREVIATION_LENGTH 6
static const char * const __CFBundleLanguageNamesArray[] = {
"English", "French", "German", "Italian", "Dutch", "Swedish", "Spanish", "Danish",
"Portuguese", "Norwegian", "Hebrew", "Japanese", "Arabic", "Finnish", "Greek", "Icelandic",
"Maltese", "Turkish", "Croatian", "Chinese", "Urdu", "Hindi", "Thai", "Korean",
"Lithuanian", "Polish", "Hungarian", "Estonian", "Latvian", "Sami", "Faroese", "Farsi",
"Russian", "Chinese", "Dutch", "Irish", "Albanian", "Romanian", "Czech", "Slovak",
"Slovenian", "Yiddish", "Serbian", "Macedonian", "Bulgarian", "Ukrainian", "Byelorussian", "Uzbek",
"Kazakh", "Azerbaijani", "Azerbaijani", "Armenian", "Georgian", "Moldavian", "Kirghiz", "Tajiki",
"Turkmen", "Mongolian", "Mongolian", "Pashto", "Kurdish", "Kashmiri", "Sindhi", "Tibetan",
"Nepali", "Sanskrit", "Marathi", "Bengali", "Assamese", "Gujarati", "Punjabi", "Oriya",
"Malayalam", "Kannada", "Tamil", "Telugu", "Sinhalese", "Burmese", "Khmer", "Lao",
"Vietnamese", "Indonesian", "Tagalog", "Malay", "Malay", "Amharic", "Tigrinya", "Oromo",
"Somali", "Swahili", "Kinyarwanda", "Rundi", "Nyanja", "Malagasy", "Esperanto", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "",
"Welsh", "Basque", "Catalan", "Latin", "Quechua", "Guarani", "Aymara", "Tatar",
"Uighur", "Dzongkha", "Javanese", "Sundanese", "Galician", "Afrikaans", "Breton", "Inuktitut",
"Scottish", "Manx", "Irish", "Tongan", "Greek", "Greenlandic", "Azerbaijani", "Nynorsk"
};
#define NUM_LANGUAGE_NAMES 152
#define LANGUAGE_NAME_LENGTH 13
const char * __CFBundleLanguageAbbreviationsArray =
"en\0" "fr\0" "de\0" "it\0" "nl\0" "sv\0" "es\0" "da\0"
"pt\0" "nb\0" "he\0" "ja\0" "ar\0" "fi\0" "el\0" "is\0"
"mt\0" "tr\0" "hr\0" "zh\0" "ur\0" "hi\0" "th\0" "ko\0"
"lt\0" "pl\0" "hu\0" "et\0" "lv\0" "se\0" "fo\0" "fa\0"
"ru\0" "zh\0" "nl\0" "ga\0" "sq\0" "ro\0" "cs\0" "sk\0"
"sl\0" "yi\0" "sr\0" "mk\0" "bg\0" "uk\0" "be\0" "uz\0"
"kk\0" "az\0" "az\0" "hy\0" "ka\0" "mo\0" "ky\0" "tg\0"
"tk\0" "mn\0" "mn\0" "ps\0" "ku\0" "ks\0" "sd\0" "bo\0"
"ne\0" "sa\0" "mr\0" "bn\0" "as\0" "gu\0" "pa\0" "or\0"
"ml\0" "kn\0" "ta\0" "te\0" "si\0" "my\0" "km\0" "lo\0"
"vi\0" "id\0" "tl\0" "ms\0" "ms\0" "am\0" "ti\0" "om\0"
"so\0" "sw\0" "rw\0" "rn\0" "\0\0\0" "mg\0" "eo\0" "\0\0\0"
"\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0"
"\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0"
"\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0"
"\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0" "\0\0\0"
"cy\0" "eu\0" "ca\0" "la\0" "qu\0" "gn\0" "ay\0" "tt\0"
"ug\0" "dz\0" "jv\0" "su\0" "gl\0" "af\0" "br\0" "iu\0"
"gd\0" "gv\0" "ga\0" "to\0" "el\0" "kl\0" "az\0" "nn\0";
#define NUM_LANGUAGE_ABBREVIATIONS 152
#define LANGUAGE_ABBREVIATION_LENGTH 3
#if defined(__CONSTANT_CFSTRINGS__)
static CFStringRef const __CFBundleCommonLanguageNamesArray[] = {CFSTR("English"), CFSTR("French"), CFSTR("German"), CFSTR("Italian"), CFSTR("Dutch"), CFSTR("Spanish"), CFSTR("Japanese")};
static CFStringRef const __CFBundleCommonLanguageAbbreviationsArray[] = {CFSTR("en"), CFSTR("fr"), CFSTR("de"), CFSTR("it"), CFSTR("nl"), CFSTR("es"), CFSTR("ja")};
#define NUM_COMMON_LANGUAGE_NAMES 7
#endif
static const SInt32 __CFBundleScriptCodesArray[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 1, 4, 0, 6, 0,
0, 0, 0, 2, 4, 9, 21, 3, 29, 29, 29, 29, 29, 0, 0, 4,
7, 25, 0, 0, 0, 0, 29, 29, 0, 5, 7, 7, 7, 7, 7, 7,
7, 7, 4, 24, 23, 7, 7, 7, 7, 27, 7, 4, 4, 4, 4, 26,
9, 9, 9, 13, 13, 11, 10, 12, 17, 16, 14, 15, 18, 19, 20, 22,
30, 0, 0, 0, 4, 28, 28, 28, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 7, 4, 26, 0, 0, 0, 0, 0, 28,
0, 0, 0, 0, 6, 0, 0, 0
};
static const CFStringEncoding __CFBundleStringEncodingsArray[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 1, 4, 0, 6, 37,
0, 35, 36, 2, 4, 9, 21, 3, 29, 29, 29, 29, 29, 0, 37, 0x8C,
7, 25, 0, 39, 0, 38, 29, 29, 36, 5, 7, 7, 7, 0x98, 7, 7,
7, 7, 4, 24, 23, 7, 7, 7, 7, 27, 7, 4, 4, 4, 4, 26,
9, 9, 9, 13, 13, 11, 10, 12, 17, 16, 14, 15, 18, 19, 20, 22,
30, 0, 0, 0, 4, 28, 28, 28, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
39, 0, 0, 0, 0, 0, 0, 7, 4, 26, 0, 0, 0, 0, 39, 0xEC,
39, 39, 40, 0, 6, 0, 0, 0
};
static SInt32 _CFBundleGetLanguageCodeForLocalization(CFStringRef localizationName) {
SInt32 result = -1, i;
char buff[256];
CFIndex length = CFStringGetLength(localizationName);
if (length >= LANGUAGE_ABBREVIATION_LENGTH - 1 && length <= 255 && CFStringGetCString(localizationName, buff, 255, kCFStringEncodingASCII)) {
buff[255] = '\0';
for (i = 0; -1 == result && i < NUM_LANGUAGE_NAMES; i++) {
if (0 == strcmp(buff, __CFBundleLanguageNamesArray[i])) result = i;
}
if (0 == strcmp(buff, "zh_TW") || 0 == strcmp(buff, "zh-Hant")) result = 19; else if (0 == strcmp(buff, "zh_CN") || 0 == strcmp(buff, "zh-Hans")) result = 33; if (-1 == result && (length == LANGUAGE_ABBREVIATION_LENGTH - 1 || !isalpha(buff[LANGUAGE_ABBREVIATION_LENGTH - 1]))) {
buff[LANGUAGE_ABBREVIATION_LENGTH - 1] = '\0';
if ('n' == buff[0] && 'o' == buff[1]) result = 9; for (i = 0; -1 == result && i < NUM_LANGUAGE_ABBREVIATIONS * LANGUAGE_ABBREVIATION_LENGTH; i += LANGUAGE_ABBREVIATION_LENGTH) {
if (buff[0] == *(__CFBundleLanguageAbbreviationsArray + i + 0) && buff[1] == *(__CFBundleLanguageAbbreviationsArray + i + 1)) result = i / LANGUAGE_ABBREVIATION_LENGTH;
}
}
}
return result;
}
static CFStringRef _CFBundleCopyLanguageAbbreviationForLanguageCode(SInt32 languageCode) {
CFStringRef result = NULL;
if (0 <= languageCode && languageCode < NUM_LANGUAGE_ABBREVIATIONS) {
const char *languageAbbreviation = __CFBundleLanguageAbbreviationsArray + languageCode * LANGUAGE_ABBREVIATION_LENGTH;
if (languageAbbreviation && *languageAbbreviation != '\0') result = CFStringCreateWithCStringNoCopy(kCFAllocatorSystemDefault, languageAbbreviation, kCFStringEncodingASCII, kCFAllocatorNull);
}
return result;
}
CF_INLINE CFStringRef _CFBundleCopyLanguageNameForLanguageCode(SInt32 languageCode) {
CFStringRef result = NULL;
if (0 <= languageCode && languageCode < NUM_LANGUAGE_NAMES) {
const char *languageName = __CFBundleLanguageNamesArray[languageCode];
if (languageName && *languageName != '\0') result = CFStringCreateWithCStringNoCopy(kCFAllocatorSystemDefault, languageName, kCFStringEncodingASCII, kCFAllocatorNull);
}
return result;
}
CF_INLINE CFStringRef _CFBundleCopyLanguageAbbreviationForLocalization(CFStringRef localizationName) {
CFStringRef result = NULL;
SInt32 languageCode = _CFBundleGetLanguageCodeForLocalization(localizationName);
if (languageCode >= 0) {
result = _CFBundleCopyLanguageAbbreviationForLanguageCode(languageCode);
} else {
CFIndex length = CFStringGetLength(localizationName);
if (length == LANGUAGE_ABBREVIATION_LENGTH - 1 || (length > LANGUAGE_ABBREVIATION_LENGTH - 1 && CFStringGetCharacterAtIndex(localizationName, LANGUAGE_ABBREVIATION_LENGTH - 1) == '_')) {
result = CFStringCreateWithSubstring(kCFAllocatorSystemDefault, localizationName, CFRangeMake(0, LANGUAGE_ABBREVIATION_LENGTH - 1));
}
}
return result;
}
CF_INLINE CFStringRef _CFBundleCopyModifiedLocalization(CFStringRef localizationName) {
CFMutableStringRef result = NULL;
CFIndex length = CFStringGetLength(localizationName);
if (length >= 4) {
UniChar c = CFStringGetCharacterAtIndex(localizationName, 2);
if ('-' == c || '_' == c) {
result = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, length, localizationName);
CFStringReplace(result, CFRangeMake(2, 1), ('-' == c) ? CFSTR("_") : CFSTR("-"));
}
}
return result;
}
CF_INLINE CFStringRef _CFBundleCopyLanguageNameForLocalization(CFStringRef localizationName) {
CFStringRef result = NULL;
SInt32 languageCode = _CFBundleGetLanguageCodeForLocalization(localizationName);
if (languageCode >= 0) {
result = _CFBundleCopyLanguageNameForLanguageCode(languageCode);
} else {
result = (CFStringRef)CFStringCreateCopy(kCFAllocatorSystemDefault, localizationName);
}
return result;
}
static SInt32 _CFBundleGetLanguageCodeForRegionCode(SInt32 regionCode) {
SInt32 result = -1, i;
if (52 == regionCode) { result = 33;
} else if (0 <= regionCode && regionCode < NUM_LOCALE_ABBREVIATIONS) {
const char *localeAbbreviation = __CFBundleLocaleAbbreviationsArray + regionCode * LOCALE_ABBREVIATION_LENGTH;
if (localeAbbreviation && *localeAbbreviation != '\0') {
for (i = 0; -1 == result && i < NUM_LANGUAGE_ABBREVIATIONS * LANGUAGE_ABBREVIATION_LENGTH; i += LANGUAGE_ABBREVIATION_LENGTH) {
if (localeAbbreviation[0] == *(__CFBundleLanguageAbbreviationsArray + i + 0) && localeAbbreviation[1] == *(__CFBundleLanguageAbbreviationsArray + i + 1)) result = i / LANGUAGE_ABBREVIATION_LENGTH;
}
}
}
return result;
}
static SInt32 _CFBundleGetRegionCodeForLanguageCode(SInt32 languageCode) {
SInt32 result = -1, i;
if (19 == languageCode) { result = 53;
} else if (0 <= languageCode && languageCode < NUM_LANGUAGE_ABBREVIATIONS) {
const char *languageAbbreviation = __CFBundleLanguageAbbreviationsArray + languageCode * LANGUAGE_ABBREVIATION_LENGTH;
if (languageAbbreviation && *languageAbbreviation != '\0') {
for (i = 0; -1 == result && i < NUM_LOCALE_ABBREVIATIONS * LOCALE_ABBREVIATION_LENGTH; i += LOCALE_ABBREVIATION_LENGTH) {
if (*(__CFBundleLocaleAbbreviationsArray + i + 0) == languageAbbreviation[0] && *(__CFBundleLocaleAbbreviationsArray + i + 1) == languageAbbreviation[1]) result = i / LOCALE_ABBREVIATION_LENGTH;
}
}
}
if (25 == result) result = 68;
if (28 == result) result = 82;
return result;
}
static SInt32 _CFBundleGetRegionCodeForLocalization(CFStringRef localizationName) {
SInt32 result = -1, i;
char buff[LOCALE_ABBREVIATION_LENGTH];
CFIndex length = CFStringGetLength(localizationName);
if (length >= LANGUAGE_ABBREVIATION_LENGTH - 1 && length <= LOCALE_ABBREVIATION_LENGTH - 1 && CFStringGetCString(localizationName, buff, LOCALE_ABBREVIATION_LENGTH, kCFStringEncodingASCII)) {
buff[LOCALE_ABBREVIATION_LENGTH - 1] = '\0';
for (i = 0; -1 == result && i < NUM_LOCALE_ABBREVIATIONS * LOCALE_ABBREVIATION_LENGTH; i += LOCALE_ABBREVIATION_LENGTH) {
if (0 == strcmp(buff, __CFBundleLocaleAbbreviationsArray + i)) result = i / LOCALE_ABBREVIATION_LENGTH;
}
}
if (25 == result) result = 68;
if (28 == result) result = 82;
if (37 == result) result = 0;
if (-1 == result) {
SInt32 languageCode = _CFBundleGetLanguageCodeForLocalization(localizationName);
result = _CFBundleGetRegionCodeForLanguageCode(languageCode);
}
return result;
}
CF_PRIVATE CFStringRef _CFBundleCopyLocaleAbbreviationForRegionCode(SInt32 regionCode) {
CFStringRef result = NULL;
if (0 <= regionCode && regionCode < NUM_LOCALE_ABBREVIATIONS) {
const char *localeAbbreviation = __CFBundleLocaleAbbreviationsArray + regionCode * LOCALE_ABBREVIATION_LENGTH;
if (localeAbbreviation && *localeAbbreviation != '\0') {
result = CFStringCreateWithCStringNoCopy(kCFAllocatorSystemDefault, localeAbbreviation, kCFStringEncodingASCII, kCFAllocatorNull);
}
}
return result;
}
CF_EXPORT Boolean CFBundleGetLocalizationInfoForLocalization(CFStringRef localizationName, SInt32 *languageCode, SInt32 *regionCode, SInt32 *scriptCode, CFStringEncoding *stringEncoding) {
Boolean retval = false;
SInt32 language = -1, region = -1, script = 0;
CFStringEncoding encoding = kCFStringEncodingMacRoman;
if (!localizationName) {
CFBundleRef mainBundle = CFBundleGetMainBundle();
CFArrayRef languages = NULL;
if (mainBundle) {
languages = _CFBundleGetLanguageSearchList(mainBundle);
if (languages) CFRetain(languages);
}
if (!languages) languages = _CFBundleCopyUserLanguages();
if (languages && CFArrayGetCount(languages) > 0) localizationName = (CFStringRef)CFArrayGetValueAtIndex(languages, 0);
}
if (localizationName) {
LangCode langCode = -1;
RegionCode regCode = -1;
ScriptCode scrCode = 0;
CFStringEncoding enc = kCFStringEncodingMacRoman;
retval = CFLocaleGetLanguageRegionEncodingForLocaleIdentifier(localizationName, &langCode, ®Code, &scrCode, &enc);
if (retval) {
language = langCode;
region = regCode;
script = scrCode;
encoding = enc;
}
}
if (!retval) {
if (localizationName) {
language = _CFBundleGetLanguageCodeForLocalization(localizationName);
region = _CFBundleGetRegionCodeForLocalization(localizationName);
} else {
_CFBundleGetLanguageAndRegionCodes(&language, ®ion);
}
if ((language < 0 || language > (int)(sizeof(__CFBundleScriptCodesArray)/sizeof(SInt32))) && region != -1) language = _CFBundleGetLanguageCodeForRegionCode(region);
if (region == -1 && language != -1) region = _CFBundleGetRegionCodeForLanguageCode(language);
if (language >= 0 && language < (int)(sizeof(__CFBundleScriptCodesArray)/sizeof(SInt32))) {
script = __CFBundleScriptCodesArray[language];
}
if (language >= 0 && language < (int)(sizeof(__CFBundleStringEncodingsArray)/sizeof(CFStringEncoding))) {
encoding = __CFBundleStringEncodingsArray[language];
}
retval = (language != -1 || region != -1);
}
if (languageCode) *languageCode = language;
if (regionCode) *regionCode = region;
if (scriptCode) *scriptCode = script;
if (stringEncoding) *stringEncoding = encoding;
return retval;
}
CFStringRef CFBundleCopyLocalizationForLocalizationInfo(SInt32 languageCode, SInt32 regionCode, SInt32 scriptCode, CFStringEncoding stringEncoding) {
CFStringRef localizationName = NULL;
if (!localizationName) localizationName = _CFBundleCopyLocaleAbbreviationForRegionCode(regionCode);
#if DEPLOYMENT_TARGET_MACOSX
if (!localizationName && 0 <= languageCode && languageCode < SHRT_MAX) localizationName = CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodes(kCFAllocatorSystemDefault, (LangCode)languageCode, (RegionCode)-1);
#endif
if (!localizationName) localizationName = _CFBundleCopyLanguageAbbreviationForLanguageCode(languageCode);
if (!localizationName) {
SInt32 language = -1, scriptLanguage = -1, encodingLanguage = -1;
unsigned int i;
for (i = 0; language == -1 && i < (sizeof(__CFBundleScriptCodesArray)/sizeof(SInt32)); i++) {
if (__CFBundleScriptCodesArray[i] == scriptCode && __CFBundleStringEncodingsArray[i] == stringEncoding) language = i;
}
for (i = 0; scriptLanguage == -1 && i < (sizeof(__CFBundleScriptCodesArray)/sizeof(SInt32)); i++) {
if (__CFBundleScriptCodesArray[i] == scriptCode) scriptLanguage = i;
}
for (i = 0; encodingLanguage == -1 && i < (sizeof(__CFBundleStringEncodingsArray)/sizeof(CFStringEncoding)); i++) {
if (__CFBundleStringEncodingsArray[i] == stringEncoding) encodingLanguage = i;
}
localizationName = _CFBundleCopyLanguageAbbreviationForLanguageCode(language);
if (!localizationName) localizationName = _CFBundleCopyLanguageAbbreviationForLanguageCode(encodingLanguage);
if (!localizationName) localizationName = _CFBundleCopyLanguageAbbreviationForLanguageCode(scriptLanguage);
}
return localizationName;
}
static Boolean CFBundleAllowMixedLocalizations(void) {
static Boolean allowMixed = false;
static dispatch_once_t once = 0;
dispatch_once(&once, ^{
CFBundleRef mainBundle = CFBundleGetMainBundle();
CFDictionaryRef infoDict = mainBundle ? CFBundleGetInfoDictionary(mainBundle) : NULL;
CFTypeRef allowMixedValue = infoDict ? CFDictionaryGetValue(infoDict, _kCFBundleAllowMixedLocalizationsKey) : NULL;
if (allowMixedValue) {
CFTypeID typeID = CFGetTypeID(allowMixedValue);
if (typeID == CFBooleanGetTypeID()) {
allowMixed = CFBooleanGetValue((CFBooleanRef)allowMixedValue);
} else if (typeID == CFStringGetTypeID()) {
allowMixed = (CFStringCompare((CFStringRef)allowMixedValue, CFSTR("true"), kCFCompareCaseInsensitive) == kCFCompareEqualTo || CFStringCompare((CFStringRef)allowMixedValue, CFSTR("YES"), kCFCompareCaseInsensitive) == kCFCompareEqualTo);
} else if (typeID == CFNumberGetTypeID()) {
SInt32 val = 0;
if (CFNumberGetValue((CFNumberRef)allowMixedValue, kCFNumberSInt32Type, &val)) allowMixed = (val != 0);
}
}
});
return allowMixed;
}
static CFArrayRef _CFBundleCopyURLLocalizations(CFAllocatorRef allocator, CFURLRef url) {
__block CFMutableArrayRef result = NULL;
CFURLRef absoluteURL = CFURLCopyAbsoluteURL(url);
CFStringRef directoryPath = CFURLCopyFileSystemPath(absoluteURL, PLATFORM_PATH_STYLE);
CFRelease(absoluteURL);
CFStringRef lproj = _CFBundleLprojExtensionWithDot;
CFIndex lprojLen = CFStringGetLength(lproj);
_CFIterateDirectory(directoryPath, ^Boolean(CFStringRef fileName, uint8_t fileType) {
CFIndex fileNameLen = CFStringGetLength(fileName);
if (fileNameLen > lprojLen && CFStringCompareWithOptions(fileName, lproj, CFRangeMake(fileNameLen - lprojLen, lprojLen), 0) == kCFCompareEqualTo) {
CFStringRef lprojDirectoryName = CFStringCreateWithSubstring(kCFAllocatorSystemDefault, fileName, CFRangeMake(0, fileNameLen - lprojLen));
if (!result) result = CFArrayCreateMutable(allocator, 0, &kCFTypeArrayCallBacks);
CFArrayAppendValue(result, lprojDirectoryName);
CFRelease(lprojDirectoryName);
}
return true;
});
CFRelease(directoryPath);
return (CFArrayRef)result;
}
static Boolean _CFBundleTryOnePreferredLprojNameInURL(CFAllocatorRef alloc, CFArrayRef localizations, CFStringRef curLangStr, CFMutableArrayRef lprojNames, Boolean fallBackToLanguage);
CF_EXPORT CFArrayRef CFBundleCopyBundleLocalizations(CFBundleRef bundle) {
CFArrayRef result = NULL;
__CFSpinLock(&bundle->_lock);
if (bundle->_lookedForLocalizations) {
result = (CFArrayRef)CFRetain(bundle->_localizations);
__CFSpinUnlock(&bundle->_lock);
return result;
}
__CFSpinUnlock(&bundle->_lock);
CFDictionaryRef infoDict = CFBundleGetInfoDictionary(bundle);
if (infoDict) {
CFArrayRef predefinedLocalizations = (CFArrayRef)CFDictionaryGetValue(infoDict, kCFBundleLocalizationsKey);
if (predefinedLocalizations && CFGetTypeID(predefinedLocalizations) != CFArrayGetTypeID()) {
CFDictionaryRemoveValue((CFMutableDictionaryRef)infoDict, kCFBundleLocalizationsKey);
} else if (predefinedLocalizations) {
CFMutableArrayRef realPredefinedLocalizations = CFArrayCreateMutable(CFGetAllocator(bundle), CFArrayGetCount(predefinedLocalizations), &kCFTypeArrayCallBacks);
for (CFIndex i = 0; i < CFArrayGetCount(predefinedLocalizations); i++) {
CFStringRef oneEntry = CFArrayGetValueAtIndex(predefinedLocalizations, i);
if (CFGetTypeID(oneEntry) == CFStringGetTypeID() && CFStringGetLength(oneEntry) > 0) {
CFArrayAppendValue(realPredefinedLocalizations, oneEntry);
}
}
result = CFArrayCreateCopy(CFGetAllocator(bundle), realPredefinedLocalizations);
CFRelease(realPredefinedLocalizations);
}
}
CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(bundle);
if (resourcesURL) {
CFArrayRef lprojDirectoriesInResources = _CFBundleCopyURLLocalizations(CFGetAllocator(bundle), resourcesURL);
if (lprojDirectoriesInResources) {
if (result) {
CFMutableArrayRef newResult = CFArrayCreateMutableCopy(kCFAllocatorDefault, 0, result);
CFRelease(result);
CFArrayAppendArray(newResult, lprojDirectoriesInResources, CFRangeMake(0, CFArrayGetCount(lprojDirectoriesInResources)));
CFRelease(lprojDirectoriesInResources);
result = newResult;
} else {
result = lprojDirectoriesInResources;
}
}
CFRelease(resourcesURL);
}
CFStringRef developmentLocalization = CFBundleGetDevelopmentRegion(bundle);
if (result) {
if (developmentLocalization) {
CFRange entireRange = CFRangeMake(0, CFArrayGetCount(result));
if (CFArrayContainsValue(result, entireRange, _CFBundleBaseDirectory)) {
CFMutableArrayRef tempArray = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
if (tempArray) {
if (!_CFBundleTryOnePreferredLprojNameInURL(kCFAllocatorSystemDefault, result, developmentLocalization, tempArray, false) && CFArrayGetCount(tempArray) == 0) {
CFMutableArrayRef newResult = CFArrayCreateMutableCopy(kCFAllocatorDefault, 0, result);
CFRelease(result);
CFArrayAppendValue(newResult, developmentLocalization);
result = newResult;
}
CFRelease(tempArray);
}
}
}
} else {
if (developmentLocalization) {
result = CFArrayCreate(CFGetAllocator(bundle), (const void **)&developmentLocalization, 1, &kCFTypeArrayCallBacks);
} else {
result = CFArrayCreate(CFGetAllocator(bundle), NULL, 0, &kCFTypeArrayCallBacks);
}
}
__CFSpinLock(&bundle->_lock);
if (bundle->_localizations) CFRelease(bundle->_localizations);
bundle->_localizations = (CFArrayRef)CFRetain(result);
bundle->_lookedForLocalizations = true;
__CFSpinUnlock(&bundle->_lock);
return result;
}
CFArrayRef CFBundleCopyLocalizationsForURL(CFURLRef url) {
CFArrayRef result = NULL;
CFBundleRef bundle = CFBundleCreate(kCFAllocatorSystemDefault, url);
CFStringRef devLang = NULL;
if (bundle) {
result = CFBundleCopyBundleLocalizations(bundle);
CFRelease(bundle);
} else {
CFDictionaryRef infoDict = _CFBundleCopyInfoDictionaryInExecutable(url);
if (infoDict) {
CFArrayRef predefinedLocalizations = (CFArrayRef)CFDictionaryGetValue(infoDict, kCFBundleLocalizationsKey);
if (predefinedLocalizations && CFGetTypeID(predefinedLocalizations) == CFArrayGetTypeID()) result = (CFArrayRef)CFRetain(predefinedLocalizations);
if (!result) {
devLang = (CFStringRef)CFDictionaryGetValue(infoDict, kCFBundleDevelopmentRegionKey);
if (devLang && (CFGetTypeID(devLang) == CFStringGetTypeID() && CFStringGetLength(devLang) > 0)) result = CFArrayCreate(kCFAllocatorSystemDefault, (const void **)&devLang, 1, &kCFTypeArrayCallBacks);
}
CFRelease(infoDict);
}
}
return result;
}
extern void *__CFAppleLanguages;
CF_PRIVATE CFArrayRef _CFBundleCopyUserLanguages() {
static CFArrayRef _CFBundleUserLanguages = NULL;
static dispatch_once_t once = 0;
dispatch_once(&once, ^{
CFArrayRef preferencesArray = NULL;
if (__CFAppleLanguages) {
CFDataRef data;
CFIndex length = strlen((const char *)__CFAppleLanguages);
if (length > 0) {
data = CFDataCreateWithBytesNoCopy(kCFAllocatorSystemDefault, (const UInt8 *)__CFAppleLanguages, length, kCFAllocatorNull);
if (data) {
_CFBundleUserLanguages = (CFArrayRef)CFPropertyListCreateFromXMLData(kCFAllocatorSystemDefault, data, kCFPropertyListImmutable, NULL);
CFRelease(data);
}
}
}
if (!_CFBundleUserLanguages && preferencesArray) _CFBundleUserLanguages = (CFArrayRef)CFRetain(preferencesArray);
Boolean useEnglishAsBackstop = true;
if (useEnglishAsBackstop && !_CFBundleUserLanguages) {
CFStringRef english = CFSTR("en");
_CFBundleUserLanguages = CFArrayCreate(kCFAllocatorSystemDefault, (const void **)&english, 1, &kCFTypeArrayCallBacks);
}
if (_CFBundleUserLanguages && CFGetTypeID(_CFBundleUserLanguages) != CFArrayGetTypeID()) {
CFRelease(_CFBundleUserLanguages);
_CFBundleUserLanguages = NULL;
}
if (preferencesArray) CFRelease(preferencesArray);
});
if (_CFBundleUserLanguages) {
CFRetain(_CFBundleUserLanguages);
return _CFBundleUserLanguages;
} else {
return NULL;
}
}
CF_EXPORT void _CFBundleGetLanguageAndRegionCodes(SInt32 *languageCode, SInt32 *regionCode) {
SInt32 language = -1, region = -1;
CFBundleRef mainBundle = CFBundleGetMainBundle();
CFArrayRef languages = NULL;
if (mainBundle) {
languages = _CFBundleGetLanguageSearchList(mainBundle);
if (languages) CFRetain(languages);
}
if (!languages) languages = _CFBundleCopyUserLanguages();
if (languages && CFArrayGetCount(languages) > 0) {
CFStringRef localizationName = (CFStringRef)CFArrayGetValueAtIndex(languages, 0);
Boolean retval = false;
LangCode langCode = -1;
RegionCode regCode = -1;
retval = CFLocaleGetLanguageRegionEncodingForLocaleIdentifier(localizationName, &langCode, ®Code, NULL, NULL);
if (retval) {
language = langCode;
region = regCode;
}
if (!retval) {
language = _CFBundleGetLanguageCodeForLocalization(localizationName);
region = _CFBundleGetRegionCodeForLocalization(localizationName);
}
} else {
language = 0;
region = 0;
}
if (language == -1 && region != -1) language = _CFBundleGetLanguageCodeForRegionCode(region);
if (region == -1 && language != -1) region = _CFBundleGetRegionCodeForLanguageCode(language);
if (languages) CFRelease(languages);
if (languageCode) *languageCode = language;
if (regionCode) *regionCode = region;
}
static Boolean _CFBundleTryOnePreferredLprojNameInArray(CFArrayRef array, CFStringRef curLangStr, CFMutableArrayRef lprojNames, Boolean fallBackToLanguage) {
CFRange range = CFRangeMake(0, CFArrayGetCount(array));
if (range.length == 0) return false;
Boolean foundOne = false, specifiesScript = false;
CFStringRef altLangStr = NULL, modifiedLangStr = NULL, languageAbbreviation = NULL, languageName = NULL, canonicalLanguageIdentifier = NULL, canonicalLanguageAbbreviation = NULL;
CFMutableDictionaryRef canonicalLanguageIdentifiers = NULL;
if (CFArrayContainsValue(array, range, curLangStr)) {
if (!CFArrayContainsValue(lprojNames, CFRangeMake(0, CFArrayGetCount(lprojNames)), curLangStr)) CFArrayAppendValue(lprojNames, curLangStr);
foundOne = true;
if (range.length == 1 || CFStringGetLength(curLangStr) <= 2) return foundOne;
}
if (range.length == 1 && CFArrayContainsValue(array, range, CFSTR("default"))) return foundOne;
#if defined(__CONSTANT_CFSTRINGS__)
if (!altLangStr) {
CFIndex idx;
for (idx = 0; !altLangStr && idx < NUM_COMMON_LANGUAGE_NAMES; idx++) {
if (CFEqual(curLangStr, __CFBundleCommonLanguageAbbreviationsArray[idx])) altLangStr = __CFBundleCommonLanguageNamesArray[idx];
else if (CFEqual(curLangStr, __CFBundleCommonLanguageNamesArray[idx])) altLangStr = __CFBundleCommonLanguageAbbreviationsArray[idx];
}
}
if (foundOne && altLangStr) return foundOne;
#endif
if (altLangStr && CFArrayContainsValue(array, range, altLangStr)) {
if (!CFArrayContainsValue(lprojNames, CFRangeMake(0, CFArrayGetCount(lprojNames)), altLangStr)) CFArrayAppendValue(lprojNames, altLangStr);
foundOne = true;
return foundOne;
}
if (!altLangStr && (modifiedLangStr = _CFBundleCopyModifiedLocalization(curLangStr))) {
if (CFArrayContainsValue(array, range, modifiedLangStr)) {
if (!CFArrayContainsValue(lprojNames, CFRangeMake(0, CFArrayGetCount(lprojNames)), modifiedLangStr)) CFArrayAppendValue(lprojNames, modifiedLangStr);
foundOne = true;
}
}
if (!specifiesScript && (foundOne || fallBackToLanguage) && !altLangStr && (languageAbbreviation = _CFBundleCopyLanguageAbbreviationForLocalization(curLangStr)) && !CFEqual(curLangStr, languageAbbreviation)) {
if (CFArrayContainsValue(array, range, languageAbbreviation)) {
if (!CFArrayContainsValue(lprojNames, CFRangeMake(0, CFArrayGetCount(lprojNames)), languageAbbreviation)) CFArrayAppendValue(lprojNames, languageAbbreviation);
foundOne = true;
}
}
if (!specifiesScript && (foundOne || fallBackToLanguage) && !altLangStr && (languageName = _CFBundleCopyLanguageNameForLocalization(curLangStr)) && !CFEqual(curLangStr, languageName)) {
if (CFArrayContainsValue(array, range, languageName)) {
if (!CFArrayContainsValue(lprojNames, CFRangeMake(0, CFArrayGetCount(lprojNames)), languageName)) CFArrayAppendValue(lprojNames, languageName);
foundOne = true;
}
}
if (modifiedLangStr) CFRelease(modifiedLangStr);
if (languageAbbreviation) CFRelease(languageAbbreviation);
if (languageName) CFRelease(languageName);
if (canonicalLanguageIdentifier) CFRelease(canonicalLanguageIdentifier);
if (canonicalLanguageIdentifiers) CFRelease(canonicalLanguageIdentifiers);
if (canonicalLanguageAbbreviation) CFRelease(canonicalLanguageAbbreviation);
return foundOne;
}
static Boolean _CFBundleTryOnePreferredLprojNameInURL(CFAllocatorRef alloc, CFArrayRef localizations, CFStringRef curLangStr, CFMutableArrayRef lprojNames, Boolean fallBackToLanguage) {
CFStringRef altLangStr = NULL, modifiedLangStr = NULL, languageAbbreviation = NULL, languageName = NULL, canonicalLanguageIdentifier = NULL, canonicalLanguageAbbreviation = NULL;
CFMutableDictionaryRef canonicalLanguageIdentifiers = NULL;
Boolean foundOne = false, specifiesScript = false;
if (!localizations) return false;
CFRange localizationsRange = CFRangeMake(0, CFArrayGetCount(localizations));
if (CFArrayContainsValue(localizations, localizationsRange, curLangStr)) {
if (!CFArrayContainsValue(lprojNames, CFRangeMake(0, CFArrayGetCount(lprojNames)), curLangStr)) CFArrayAppendValue(lprojNames, curLangStr);
foundOne = true;
if (CFStringGetLength(curLangStr) <= 2) {
return foundOne;
}
}
#if defined(__CONSTANT_CFSTRINGS__)
if (!altLangStr) {
CFIndex idx;
for (idx = 0; !altLangStr && idx < NUM_COMMON_LANGUAGE_NAMES; idx++) {
if (CFEqual(curLangStr, __CFBundleCommonLanguageAbbreviationsArray[idx])) altLangStr = __CFBundleCommonLanguageNamesArray[idx];
else if (CFEqual(curLangStr, __CFBundleCommonLanguageNamesArray[idx])) altLangStr = __CFBundleCommonLanguageAbbreviationsArray[idx];
}
}
#endif
if (foundOne && altLangStr) {
return foundOne;
}
if (altLangStr) {
if (CFArrayContainsValue(localizations, localizationsRange, altLangStr)) {
if (!CFArrayContainsValue(lprojNames, CFRangeMake(0, CFArrayGetCount(lprojNames)), altLangStr)) CFArrayAppendValue(lprojNames, altLangStr);
foundOne = true;
return foundOne;
}
}
if (!altLangStr && (modifiedLangStr = _CFBundleCopyModifiedLocalization(curLangStr))) {
if (CFArrayContainsValue(localizations, localizationsRange, modifiedLangStr)) {
if (!CFArrayContainsValue(lprojNames, CFRangeMake(0, CFArrayGetCount(lprojNames)), modifiedLangStr)) CFArrayAppendValue(lprojNames, modifiedLangStr);
foundOne = true;
}
}
if (!specifiesScript && (foundOne || fallBackToLanguage) && !altLangStr && (languageAbbreviation = _CFBundleCopyLanguageAbbreviationForLocalization(curLangStr)) && !CFEqual(curLangStr, languageAbbreviation)) {
if (CFArrayContainsValue(localizations, localizationsRange, languageAbbreviation)) {
if (!CFArrayContainsValue(lprojNames, CFRangeMake(0, CFArrayGetCount(lprojNames)), languageAbbreviation)) CFArrayAppendValue(lprojNames, languageAbbreviation);
foundOne = true;
}
}
if (!specifiesScript && (foundOne || fallBackToLanguage) && !altLangStr && (languageName = _CFBundleCopyLanguageNameForLocalization(curLangStr)) && !CFEqual(curLangStr, languageName)) {
if (CFArrayContainsValue(localizations, localizationsRange, languageName)) {
if (!CFArrayContainsValue(lprojNames, CFRangeMake(0, CFArrayGetCount(lprojNames)), languageName)) CFArrayAppendValue(lprojNames, languageName);
foundOne = true;
}
}
if (modifiedLangStr) CFRelease(modifiedLangStr);
if (languageAbbreviation) CFRelease(languageAbbreviation);
if (languageName) CFRelease(languageName);
if (canonicalLanguageIdentifier) CFRelease(canonicalLanguageIdentifier);
if (canonicalLanguageIdentifiers) CFRelease(canonicalLanguageIdentifiers);
if (canonicalLanguageAbbreviation) CFRelease(canonicalLanguageAbbreviation);
return foundOne;
}
static Boolean _CFBundleLocalizationsHaveCommonPrefix(CFStringRef loc1, CFStringRef loc2) {
Boolean result = false;
CFIndex length1 = CFStringGetLength(loc1), length2 = CFStringGetLength(loc2), idx;
if (length1 > 3 && length2 > 3) {
for (idx = 0; idx < length1 && idx < length2; idx++) {
UniChar c1 = CFStringGetCharacterAtIndex(loc1, idx), c2 = CFStringGetCharacterAtIndex(loc2, idx);
if (idx >= 2 && (c1 == '-' || c1 == '_') && (c2 == '-' || c2 == '_')) {
result = true;
break;
} else if (c1 != c2) {
break;
}
}
}
return result;
}
static void _CFBundleAddPreferredLprojNamesInDirectory(CFAllocatorRef alloc, CFURLRef bundleURL, CFArrayRef localizations, CFMutableArrayRef lprojNames, CFStringRef devLang) {
Boolean foundOne = false;
if (!CFBundleAllowMixedLocalizations()) {
CFBundleRef mainBundle = CFBundleGetMainBundle();
if (mainBundle) {
CFURLRef mainBundleURL = CFBundleCopyBundleURL(mainBundle);
if (mainBundleURL) {
if (!CFEqual(bundleURL, mainBundleURL)) {
CFArrayRef mainBundleLangs = _CFBundleGetLanguageSearchList(mainBundle);
if (mainBundleLangs && (CFArrayGetCount(mainBundleLangs) > 0)) {
CFStringRef curLangStr = (CFStringRef)CFArrayGetValueAtIndex(mainBundleLangs, 0);
foundOne = _CFBundleTryOnePreferredLprojNameInURL(kCFAllocatorSystemDefault, localizations, curLangStr, lprojNames, true);
}
}
CFRelease(mainBundleURL);
}
}
}
if (!foundOne) {
CFArrayRef userLanguages = _CFBundleCopyUserLanguages();
if (userLanguages) {
CFIndex count = CFArrayGetCount(userLanguages);
CFIndex idx, startIdx;
for (idx = 0, startIdx = -1; !foundOne && idx < count; idx++) {
CFStringRef curLangStr = (CFStringRef)CFArrayGetValueAtIndex(userLanguages, idx);
CFStringRef nextLangStr = (idx + 1 < count) ? (CFStringRef)CFArrayGetValueAtIndex(userLanguages, idx + 1) : NULL;
if (nextLangStr && _CFBundleLocalizationsHaveCommonPrefix(curLangStr, nextLangStr)) {
foundOne = _CFBundleTryOnePreferredLprojNameInURL(kCFAllocatorSystemDefault, localizations, curLangStr, lprojNames, false);
if (startIdx < 0) startIdx = idx;
} else if (startIdx >= 0 && startIdx <= idx) {
foundOne = _CFBundleTryOnePreferredLprojNameInURL(kCFAllocatorSystemDefault, localizations, curLangStr, lprojNames, false);
for (; !foundOne && startIdx <= idx; startIdx++) {
curLangStr = (CFStringRef)CFArrayGetValueAtIndex(userLanguages, startIdx);
foundOne = _CFBundleTryOnePreferredLprojNameInURL(kCFAllocatorSystemDefault, localizations, curLangStr, lprojNames, true);
}
startIdx = -1;
} else {
foundOne = _CFBundleTryOnePreferredLprojNameInURL(kCFAllocatorSystemDefault, localizations, curLangStr, lprojNames, true);
startIdx = -1;
}
}
}
if (!foundOne && devLang) foundOne = _CFBundleTryOnePreferredLprojNameInURL(kCFAllocatorSystemDefault, localizations, devLang, lprojNames, true);
if (!foundOne) foundOne = _CFBundleTryOnePreferredLprojNameInURL(kCFAllocatorSystemDefault, localizations, CFSTR("en_US"), lprojNames, true);
if (userLanguages) CFRelease(userLanguages);
}
}
static CFArrayRef _CFBundleCopyLanguageSearchListInDirectory(CFAllocatorRef alloc, CFURLRef url, uint8_t *version) {
uint8_t localVersion = 0;
CFDictionaryRef infoDict = _CFBundleCopyInfoDictionaryInDirectory(alloc, url, &localVersion);
CFArrayRef predefinedLocalizations = NULL;
CFStringRef devLang = NULL;
if (infoDict) {
devLang = (CFStringRef)CFDictionaryGetValue(infoDict, kCFBundleDevelopmentRegionKey);
if (devLang && (CFGetTypeID(devLang) != CFStringGetTypeID() || CFStringGetLength(devLang) == 0)) devLang = NULL;
predefinedLocalizations = (CFArrayRef)CFDictionaryGetValue(infoDict, kCFBundleLocalizationsKey);
if (predefinedLocalizations && CFGetTypeID(predefinedLocalizations) != CFArrayGetTypeID()) {
predefinedLocalizations = NULL;
CFDictionaryRemoveValue((CFMutableDictionaryRef)infoDict, kCFBundleLocalizationsKey);
}
}
CFURLRef resourcesURL = _CFBundleCopyResourcesDirectoryURLInDirectory(url, localVersion);
CFArrayRef localizations = _CFBundleCopyURLLocalizations(alloc, resourcesURL);
CFRelease(resourcesURL);
if (predefinedLocalizations && localizations) {
CFMutableArrayRef newLocalizations = CFArrayCreateMutableCopy(alloc, 0, predefinedLocalizations);
CFArrayAppendArray(newLocalizations, localizations, CFRangeMake(0, CFArrayGetCount(localizations)));
CFRelease(localizations);
localizations = (CFArrayRef)newLocalizations;
} else if (predefinedLocalizations) {
localizations = (CFArrayRef)CFRetain(predefinedLocalizations);
} else if (!localizations) {
localizations = CFArrayCreate(alloc, NULL, 0, &kCFTypeArrayCallBacks);
}
CFMutableArrayRef langs = CFArrayCreateMutable(alloc, 0, &kCFTypeArrayCallBacks);
_CFBundleAddPreferredLprojNamesInDirectory(alloc, url, localizations, langs, devLang);
CFRelease(localizations);
if (devLang && CFArrayGetFirstIndexOfValue(langs, CFRangeMake(0, CFArrayGetCount(langs)), devLang) < 0) CFArrayAppendValue(langs, devLang);
if (CFArrayGetCount(langs) == 0) CFArrayAppendValue(langs, CFSTR("en"));
if (infoDict) CFRelease(infoDict);
if (version) *version = localVersion;
return langs;
}
static CFArrayRef _CFBundleCopyLocalizationsForPreferences(CFArrayRef locArray, CFArrayRef prefArray, Boolean considerMain) {
CFMutableArrayRef lprojNames = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
Boolean foundOne = false, releasePrefArray = false;
CFIndex idx, count, startIdx;
if (considerMain && !CFBundleAllowMixedLocalizations()) {
CFBundleRef mainBundle = CFBundleGetMainBundle();
if (mainBundle) {
CFArrayRef mainBundleLangs = _CFBundleGetLanguageSearchList(mainBundle);
if (mainBundleLangs && (CFArrayGetCount(mainBundleLangs) > 0)) foundOne = _CFBundleTryOnePreferredLprojNameInArray(locArray, (CFStringRef)CFArrayGetValueAtIndex(mainBundleLangs, 0), lprojNames, true);
}
}
if (!foundOne) {
CFStringRef curLangStr, nextLangStr;
if (!prefArray) {
prefArray = _CFBundleCopyUserLanguages();
if (prefArray) releasePrefArray = true;
}
count = (prefArray ? CFArrayGetCount(prefArray) : 0);
for (idx = 0, startIdx = -1; !foundOne && idx < count; idx++) {
curLangStr = (CFStringRef)CFArrayGetValueAtIndex(prefArray, idx);
nextLangStr = (idx + 1 < count) ? (CFStringRef)CFArrayGetValueAtIndex(prefArray, idx + 1) : NULL;
if (nextLangStr && _CFBundleLocalizationsHaveCommonPrefix(curLangStr, nextLangStr)) {
foundOne = _CFBundleTryOnePreferredLprojNameInArray(locArray, curLangStr, lprojNames, false);
if (startIdx < 0) startIdx = idx;
} else if (startIdx >= 0 && startIdx <= idx) {
foundOne = _CFBundleTryOnePreferredLprojNameInArray(locArray, curLangStr, lprojNames, false);
for (; !foundOne && startIdx <= idx; startIdx++) {
curLangStr = (CFStringRef)CFArrayGetValueAtIndex(prefArray, startIdx);
foundOne = _CFBundleTryOnePreferredLprojNameInArray(locArray, curLangStr, lprojNames, true);
}
startIdx = -1;
} else {
foundOne = _CFBundleTryOnePreferredLprojNameInArray(locArray, curLangStr, lprojNames, true);
startIdx = -1;
}
}
if (!foundOne) foundOne = _CFBundleTryOnePreferredLprojNameInArray(locArray, CFSTR("en_US"), lprojNames, true);
if (!foundOne && CFArrayGetCount(locArray) > 0) foundOne = _CFBundleTryOnePreferredLprojNameInArray(locArray, (CFStringRef)CFArrayGetValueAtIndex(locArray, 0), lprojNames, true);
}
if (CFArrayGetCount(lprojNames) == 0) {
CFArrayAppendValue(lprojNames, CFSTR("en"));
}
if (releasePrefArray) {
CFRelease(prefArray);
}
return lprojNames;
}
CF_EXPORT CFArrayRef CFBundleCopyLocalizationsForPreferences(CFArrayRef locArray, CFArrayRef prefArray) {
return _CFBundleCopyLocalizationsForPreferences(locArray, prefArray, false);
}
CF_EXPORT CFArrayRef CFBundleCopyPreferredLocalizationsFromArray(CFArrayRef locArray) {
return _CFBundleCopyLocalizationsForPreferences(locArray, NULL, true);
}
static CFStringRef _defaultLocalization = NULL;
CF_EXPORT void _CFBundleSetDefaultLocalization(CFStringRef localizationName) {
CFStringRef newLocalization = localizationName ? (CFStringRef)CFStringCreateCopy(kCFAllocatorSystemDefault, localizationName) : NULL;
if (_defaultLocalization) CFRelease(_defaultLocalization);
_defaultLocalization = newLocalization;
}
CF_EXPORT CFArrayRef _CFBundleGetLanguageSearchList(CFBundleRef bundle) {
if (!bundle->_searchLanguages) {
CFMutableArrayRef langs = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
CFStringRef devLang = CFBundleGetDevelopmentRegion(bundle);
#if DEPLOYMENT_TARGET_WINDOWS
if (_defaultLocalization) CFArrayAppendValue(langs, _defaultLocalization);
#endif
CFArrayRef localizationsForBundle = CFBundleCopyBundleLocalizations(bundle);
_CFBundleAddPreferredLprojNamesInDirectory(CFGetAllocator(bundle), bundle->_url, localizationsForBundle, langs, devLang);
if (CFArrayGetCount(langs) == 0) {
_CFBundleAddPreferredLprojNamesInDirectory(CFGetAllocator(bundle), bundle->_url, localizationsForBundle, langs, CFSTR("en_US"));
}
if (CFArrayGetCount(langs) == 0) {
if (localizationsForBundle && CFArrayGetCount(localizationsForBundle) > 0) {
CFStringRef firstLocalization = (CFStringRef)CFArrayGetValueAtIndex(localizationsForBundle, 0);
_CFBundleAddPreferredLprojNamesInDirectory(CFGetAllocator(bundle), bundle->_url, localizationsForBundle, langs, firstLocalization);
}
}
if (devLang && !CFArrayContainsValue(langs, CFRangeMake(0, CFArrayGetCount(langs)), devLang)) {
CFArrayAppendValue(langs, devLang);
} else if (!devLang) {
if (localizationsForBundle) {
CFStringRef en_US = CFSTR("en_US"), en = CFSTR("en"), English = CFSTR("English");
CFRange range = CFRangeMake(0, CFArrayGetCount(localizationsForBundle));
if (CFArrayContainsValue(localizationsForBundle, range, en)) {
if (!CFArrayContainsValue(langs, CFRangeMake(0, CFArrayGetCount(langs)), en)) CFArrayAppendValue(langs, en);
} else if (CFArrayContainsValue(localizationsForBundle, range, English)) {
if (!CFArrayContainsValue(langs, CFRangeMake(0, CFArrayGetCount(langs)), English)) CFArrayAppendValue(langs, English);
} else if (CFArrayContainsValue(localizationsForBundle, range, en_US)) {
if (!CFArrayContainsValue(langs, CFRangeMake(0, CFArrayGetCount(langs)), en_US)) CFArrayAppendValue(langs, en_US);
}
}
}
if (localizationsForBundle) CFRelease(localizationsForBundle);
if (CFArrayGetCount(langs) == 0) {
if (_defaultLocalization) {
CFArrayAppendValue(langs, _defaultLocalization);
} else {
CFArrayAppendValue(langs, CFSTR("en"));
}
}
if (!OSAtomicCompareAndSwapPtrBarrier(NULL, (void *)langs, (void * volatile *)&(bundle->_searchLanguages))) CFRelease(langs);
}
return bundle->_searchLanguages;
}
#pragma mark -
CF_EXPORT Boolean _CFBundleURLLooksLikeBundle(CFURLRef url) {
Boolean result = false;
CFBundleRef bundle = _CFBundleCreateIfLooksLikeBundle(kCFAllocatorSystemDefault, url);
if (bundle) {
result = true;
CFRelease(bundle);
}
return result;
}
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_WINDOWS
CF_INLINE Boolean _CFBundleURLHasSubDir(CFURLRef url, CFStringRef subDirName) {
Boolean isDir = false, result = false;
CFURLRef dirURL = CFURLCreateWithString(kCFAllocatorSystemDefault, subDirName, url);
if (dirURL) {
if (_CFIsResourceAtURL(dirURL, &isDir) && isDir) result = true;
CFRelease(dirURL);
}
return result;
}
#endif
CF_PRIVATE uint8_t _CFBundleGetBundleVersionForURL(CFURLRef url) {
CFURLRef absoluteURL = CFURLCopyAbsoluteURL(url);
CFStringRef directoryPath = CFURLCopyFileSystemPath(absoluteURL, PLATFORM_PATH_STYLE);
CFRelease(absoluteURL);
Boolean hasFrameworkSuffix = CFStringHasSuffix(CFURLGetString(url), CFSTR(".framework/"));
#if DEPLOYMENT_TARGET_WINDOWS
hasFrameworkSuffix = hasFrameworkSuffix || CFStringHasSuffix(CFURLGetString(url), CFSTR(".framework\\"));
#endif
__block uint8_t localVersion = 3;
CFIndex resourcesDirectoryLength = CFStringGetLength(_CFBundleResourcesDirectoryName);
CFIndex contentsDirectoryLength = CFStringGetLength(_CFBundleSupportFilesDirectoryName2);
CFIndex supportFilesDirectoryLength = CFStringGetLength(_CFBundleSupportFilesDirectoryName1);
__block Boolean foundResources = false;
__block Boolean foundSupportFiles2 = false;
__block Boolean foundSupportFiles1 = false;
_CFIterateDirectory(directoryPath, ^Boolean (CFStringRef fileName, uint8_t fileType) {
if (fileType == DT_DIR || fileType == DT_LNK) {
CFIndex fileNameLen = CFStringGetLength(fileName);
if (fileNameLen == resourcesDirectoryLength && CFStringCompareWithOptions(fileName, _CFBundleResourcesDirectoryName, CFRangeMake(0, resourcesDirectoryLength), kCFCompareCaseInsensitive) == kCFCompareEqualTo) {
foundResources = true;
} else if (fileNameLen == contentsDirectoryLength && CFStringCompareWithOptions(fileName, _CFBundleSupportFilesDirectoryName2, CFRangeMake(0, contentsDirectoryLength), kCFCompareCaseInsensitive) == kCFCompareEqualTo) {
foundSupportFiles2 = true;
} else if (fileNameLen == supportFilesDirectoryLength && CFStringCompareWithOptions(fileName, _CFBundleSupportFilesDirectoryName1, CFRangeMake(0, supportFilesDirectoryLength), kCFCompareCaseInsensitive) == kCFCompareEqualTo) {
foundSupportFiles1 = true;
}
}
return true;
});
if (hasFrameworkSuffix) {
if (foundResources) {
localVersion = 0;
} else if (foundSupportFiles2) {
localVersion = 2;
} else if (foundSupportFiles1) {
localVersion = 1;
}
} else {
if (foundSupportFiles2) {
localVersion = 2;
} else if (foundResources) {
localVersion = 0;
} else if (foundSupportFiles1) {
localVersion = 1;
}
}
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_WINDOWS
if (localVersion == 3) {
if (hasFrameworkSuffix) {
if (_CFBundleURLHasSubDir(url, _CFBundleResourcesURLFromBase0)) localVersion = 0;
else if (_CFBundleURLHasSubDir(url, _CFBundleSupportFilesURLFromBase2)) localVersion = 2;
else if (_CFBundleURLHasSubDir(url, _CFBundleSupportFilesURLFromBase1)) localVersion = 1;
} else {
if (_CFBundleURLHasSubDir(url, _CFBundleSupportFilesURLFromBase2)) localVersion = 2;
else if (_CFBundleURLHasSubDir(url, _CFBundleResourcesURLFromBase0)) localVersion = 0;
else if (_CFBundleURLHasSubDir(url, _CFBundleSupportFilesURLFromBase1)) localVersion = 1;
}
}
#endif
CFRelease(directoryPath);
return localVersion;
}
#pragma mark -
#pragma mark Platforms
static void _CFBundleCheckSupportedPlatform(CFMutableArrayRef mutableArray, UniChar *buff, CFIndex startLen, CFStringRef platformName, CFStringRef platformIdentifier) {
CFIndex buffLen = startLen, platformLen = CFStringGetLength(platformName), extLen = CFStringGetLength(_CFBundleInfoExtension);
CFMutableStringRef str;
Boolean isDir;
if (buffLen + platformLen + extLen < CFMaxPathSize) {
CFStringGetCharacters(platformName, CFRangeMake(0, platformLen), buff + buffLen);
buffLen += platformLen;
buff[buffLen++] = (UniChar)'.';
CFStringGetCharacters(_CFBundleInfoExtension, CFRangeMake(0, extLen), buff + buffLen);
buffLen += extLen;
str = CFStringCreateMutable(kCFAllocatorSystemDefault, 0);
CFStringAppendCharacters(str, buff, buffLen);
if (_CFIsResourceAtPath(str, &isDir) && !isDir && CFArrayGetFirstIndexOfValue(mutableArray, CFRangeMake(0, CFArrayGetCount(mutableArray)), platformIdentifier) < 0) CFArrayAppendValue(mutableArray, platformIdentifier);
CFRelease(str);
}
}
CF_EXPORT CFArrayRef _CFBundleGetSupportedPlatforms(CFBundleRef bundle) {
CFDictionaryRef infoDict = CFBundleGetInfoDictionary(bundle);
CFArrayRef platformArray = infoDict ? (CFArrayRef)CFDictionaryGetValue(infoDict, _kCFBundleSupportedPlatformsKey) : NULL;
if (platformArray && CFGetTypeID(platformArray) != CFArrayGetTypeID()) {
platformArray = NULL;
CFDictionaryRemoveValue((CFMutableDictionaryRef)infoDict, _kCFBundleSupportedPlatformsKey);
}
if (!platformArray) {
CFURLRef infoPlistURL = infoDict ? (CFURLRef)CFDictionaryGetValue(infoDict, _kCFBundleInfoPlistURLKey) : NULL, absoluteURL;
CFStringRef infoPlistPath;
UniChar buff[CFMaxPathSize];
CFIndex buffLen, infoLen = CFStringGetLength(_CFBundleInfoURLFromBaseNoExtension3), startLen, extLen = CFStringGetLength(_CFBundleInfoExtension);
if (infoPlistURL) {
CFMutableArrayRef mutableArray = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
absoluteURL = CFURLCopyAbsoluteURL(infoPlistURL);
infoPlistPath = CFURLCopyFileSystemPath(absoluteURL, PLATFORM_PATH_STYLE);
CFRelease(absoluteURL);
buffLen = CFStringGetLength(infoPlistPath);
if (buffLen > CFMaxPathSize) buffLen = CFMaxPathSize;
CFStringGetCharacters(infoPlistPath, CFRangeMake(0, buffLen), buff);
CFRelease(infoPlistPath);
if (buffLen > 0) {
buffLen = _CFStartOfLastPathComponent(buff, buffLen);
if (buffLen > 0 && buffLen + infoLen + extLen < CFMaxPathSize) {
CFStringGetCharacters(_CFBundleInfoURLFromBaseNoExtension3, CFRangeMake(0, infoLen), buff + buffLen);
buffLen += infoLen;
buff[buffLen++] = (UniChar)'-';
startLen = buffLen;
_CFBundleCheckSupportedPlatform(mutableArray, buff, startLen, CFSTR("macos"), CFSTR("MacOS"));
_CFBundleCheckSupportedPlatform(mutableArray, buff, startLen, CFSTR("macosx"), CFSTR("MacOS"));
_CFBundleCheckSupportedPlatform(mutableArray, buff, startLen, CFSTR("iphoneos"), CFSTR("iPhoneOS"));
_CFBundleCheckSupportedPlatform(mutableArray, buff, startLen, CFSTR("windows"), CFSTR("Windows"));
}
}
if (CFArrayGetCount(mutableArray) > 0) {
platformArray = (CFArrayRef)mutableArray;
CFDictionarySetValue((CFMutableDictionaryRef)infoDict, _kCFBundleSupportedPlatformsKey, platformArray);
}
CFRelease(mutableArray);
}
}
return platformArray;
}
CF_EXPORT CFStringRef _CFBundleGetCurrentPlatform(void) {
#if DEPLOYMENT_TARGET_MACOSX
return CFSTR("MacOS");
#elif DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_EMBEDDED_MINI
return CFSTR("iPhoneOS");
#elif DEPLOYMENT_TARGET_WINDOWS
return CFSTR("Windows");
#elif DEPLOYMENT_TARGET_SOLARIS
return CFSTR("Solaris");
#elif DEPLOYMENT_TARGET_HPUX
return CFSTR("HPUX");
#elif DEPLOYMENT_TARGET_LINUX
return CFSTR("Linux");
#elif DEPLOYMENT_TARGET_FREEBSD
return CFSTR("FreeBSD");
#else
#error Unknown or unspecified DEPLOYMENT_TARGET
#endif
}
CF_PRIVATE CFStringRef _CFBundleGetPlatformExecutablesSubdirectoryName(void) {
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_EMBEDDED_MINI
return CFSTR("MacOS");
#elif DEPLOYMENT_TARGET_WINDOWS
return CFSTR("Windows");
#elif DEPLOYMENT_TARGET_SOLARIS
return CFSTR("Solaris");
#elif DEPLOYMENT_TARGET_HPUX
return CFSTR("HPUX");
#elif DEPLOYMENT_TARGET_LINUX
return CFSTR("Linux");
#elif DEPLOYMENT_TARGET_FREEBSD
return CFSTR("FreeBSD");
#else
#error Unknown or unspecified DEPLOYMENT_TARGET
#endif
}
CF_PRIVATE CFStringRef _CFBundleGetAlternatePlatformExecutablesSubdirectoryName(void) {
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_EMBEDDED_MINI
return CFSTR("Mac OS X");
#elif DEPLOYMENT_TARGET_WINDOWS
return CFSTR("WinNT");
#elif DEPLOYMENT_TARGET_SOLARIS
return CFSTR("Solaris");
#elif DEPLOYMENT_TARGET_HPUX
return CFSTR("HP-UX");
#elif DEPLOYMENT_TARGET_LINUX
return CFSTR("Linux");
#elif DEPLOYMENT_TARGET_FREEBSD
return CFSTR("FreeBSD");
#else
#error Unknown or unspecified DEPLOYMENT_TARGET
#endif
}
CF_PRIVATE CFStringRef _CFBundleGetOtherPlatformExecutablesSubdirectoryName(void) {
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_EMBEDDED_MINI
return CFSTR("MacOSClassic");
#elif DEPLOYMENT_TARGET_WINDOWS
return CFSTR("Other");
#elif DEPLOYMENT_TARGET_HPUX
return CFSTR("Other");
#elif DEPLOYMENT_TARGET_SOLARIS
return CFSTR("Other");
#elif DEPLOYMENT_TARGET_LINUX
return CFSTR("Other");
#elif DEPLOYMENT_TARGET_FREEBSD
return CFSTR("Other");
#else
#error Unknown or unspecified DEPLOYMENT_TARGET
#endif
}
CF_PRIVATE CFStringRef _CFBundleGetOtherAlternatePlatformExecutablesSubdirectoryName(void) {
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_EMBEDDED_MINI
return CFSTR("Mac OS 8");
#elif DEPLOYMENT_TARGET_WINDOWS
return CFSTR("Other");
#elif DEPLOYMENT_TARGET_HPUX
return CFSTR("Other");
#elif DEPLOYMENT_TARGET_SOLARIS
return CFSTR("Other");
#elif DEPLOYMENT_TARGET_LINUX
return CFSTR("Other");
#elif DEPLOYMENT_TARGET_FREEBSD
return CFSTR("Other");
#else
#error Unknown or unspecified DEPLOYMENT_TARGET
#endif
}
CFArrayRef CFBundleCopyExecutableArchitecturesForURL(CFURLRef url) {
CFArrayRef result = NULL;
CFBundleRef bundle = CFBundleCreate(kCFAllocatorSystemDefault, url);
if (bundle) {
result = CFBundleCopyExecutableArchitectures(bundle);
CFRelease(bundle);
} else {
result = _CFBundleCopyArchitecturesForExecutable(url);
}
return result;
}
#pragma mark -
#pragma mark Resource Lookup - Query Table
static void _CFBundleAddValueForType(CFStringRef type, CFMutableDictionaryRef queryTable, CFMutableDictionaryRef typeDir, CFTypeRef value, CFMutableDictionaryRef addedTypes, Boolean firstLproj) {
CFMutableArrayRef tFiles = (CFMutableArrayRef) CFDictionaryGetValue(typeDir, type);
if (!tFiles) {
CFStringRef key = CFStringCreateWithFormat(kCFAllocatorSystemDefault, NULL, CFSTR("%@.%@"), _CFBundleTypeIndicator, type);
tFiles = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
CFDictionarySetValue(queryTable, key, tFiles);
CFDictionarySetValue(typeDir, type, tFiles);
CFRelease(tFiles);
CFRelease(key);
}
if (!addedTypes) {
CFArrayAppendValue(tFiles, value);
} else if (firstLproj) {
CFDictionarySetValue(addedTypes, type, type);
CFArrayAppendValue(tFiles, value);
} else if (!(CFDictionaryGetValue(addedTypes, type))) {
CFArrayAppendValue(tFiles, value);
}
}
CF_INLINE Boolean _CFBundleFindCharacterInStr(const UniChar *str, UniChar c, Boolean backward, CFIndex start, CFIndex length, CFRange *result){
*result = CFRangeMake(kCFNotFound, 0);
Boolean found = false;
if (backward) {
for (CFIndex i = start; i > start-length; i--) {
if (c == str[i]) {
result->location = i;
found = true;
break;
}
}
} else {
for (CFIndex i = start; i < start+length; i++) {
if (c == str[i]) {
result->location = i;
found = true;
break;
}
}
}
return found;
}
typedef enum {
_CFBundleFileVersionNoProductNoPlatform = 1,
_CFBundleFileVersionWithProductNoPlatform,
_CFBundleFileVersionNoProductWithPlatform,
_CFBundleFileVersionWithProductWithPlatform,
_CFBundleFileVersionUnmatched
} _CFBundleFileVersion;
static _CFBundleFileVersion _CFBundleCheckFileProductAndPlatform(CFStringRef file, CFRange searchRange, CFStringRef product, CFStringRef platform)
{
_CFBundleFileVersion version;
Boolean foundprod, foundplat;
foundplat = foundprod = NO;
Boolean wrong = false;
if (CFStringFindWithOptions(file, CFSTR("~"), searchRange, 0, NULL)) {
if (CFStringGetLength(product) != 1) {
if (CFStringFindWithOptions(file, product, searchRange, kCFCompareEqualTo, NULL)) {
foundprod = YES;
}
}
if (!foundprod) {
wrong = _CFBundleSupportedProductName(file, searchRange);
}
}
if (!wrong && CFStringFindWithOptions(file, CFSTR("-"), searchRange, 0, NULL)) {
if (CFStringFindWithOptions(file, platform, searchRange, kCFCompareEqualTo, NULL)) {
foundplat = YES;
}
if (!foundplat) {
wrong = _CFBundleSupportedPlatformName(file, searchRange);
}
}
if (wrong) {
version = _CFBundleFileVersionUnmatched;
} else if (foundplat && foundprod) {
version = _CFBundleFileVersionWithProductWithPlatform;
} else if (foundplat) {
version = _CFBundleFileVersionNoProductWithPlatform;
} else if (foundprod) {
version = _CFBundleFileVersionWithProductNoPlatform;
} else {
version = _CFBundleFileVersionNoProductNoPlatform;
}
return version;
}
static _CFBundleFileVersion _CFBundleVersionForFileName(CFStringRef fileName, CFStringRef expectedProduct, CFStringRef expectedPlatform, CFRange *outProductRange, CFRange *outPlatformRange) {
Boolean foundProduct = false;
Boolean foundPlatform = false;
CFIndex fileNameLen = CFStringGetLength(fileName);
CFRange productRange;
CFRange platformRange;
CFIndex dotLocation = fileNameLen;
for (CFIndex i = fileNameLen - 1; i > 0; i--) {
UniChar c = CFStringGetCharacterAtIndex(fileName, i);
if (c == '.') {
dotLocation = i;
}
#if DEPLOYMENT_TARGET_EMBEDDED
else if (c == '~' && !foundProduct) {
productRange = CFRangeMake(i, dotLocation - i);
foundProduct = (CFStringCompareWithOptions(fileName, expectedProduct, productRange, kCFCompareAnchored) == kCFCompareEqualTo);
if (foundProduct && outProductRange) *outProductRange = productRange;
}
#endif
else if (c == '-') {
if (foundProduct) {
platformRange = CFRangeMake(i, productRange.location - i);
} else {
platformRange = CFRangeMake(i, dotLocation - i);
}
foundPlatform = (CFStringCompareWithOptions(fileName, expectedPlatform, platformRange, kCFCompareAnchored) == kCFCompareEqualTo);
if (foundPlatform && outPlatformRange) *outPlatformRange = platformRange;
break;
}
}
_CFBundleFileVersion version;
if (foundPlatform && foundProduct) {
version = _CFBundleFileVersionWithProductWithPlatform;
} else if (foundPlatform) {
version = _CFBundleFileVersionNoProductWithPlatform;
} else if (foundProduct) {
version = _CFBundleFileVersionWithProductNoPlatform;
} else {
version = _CFBundleFileVersionNoProductNoPlatform;
}
return version;
}
static void _CFBundleSplitFileName(CFStringRef fileName, CFStringRef *noProductOrPlatform, CFStringRef *endType, CFStringRef *startType, CFStringRef expectedProduct, CFStringRef expectedPlatform, _CFBundleFileVersion *version) {
CFIndex fileNameLen = CFStringGetLength(fileName);
if (endType || startType) {
Boolean foundDot = false;
uint16_t dotLocation = 0;
for (CFIndex i = fileNameLen; i > 0; i--) {
if (CFStringGetCharacterAtIndex(fileName, i - 1) == '.') {
foundDot = true;
dotLocation = i - 1;
break;
}
}
if (foundDot && dotLocation != fileNameLen - 1) {
if (endType) *endType = CFStringCreateWithSubstring(kCFAllocatorSystemDefault, fileName, CFRangeMake(dotLocation + 1, CFStringGetLength(fileName) - dotLocation - 1));
}
if (startType) {
for (CFIndex i = 0; i < fileNameLen; i++) {
if (CFStringGetCharacterAtIndex(fileName, i) == '.') {
if (i != dotLocation) {
*startType = CFStringCreateWithSubstring(kCFAllocatorSystemDefault, fileName, CFRangeMake(i + 1, CFStringGetLength(fileName) - i - 1));
}
break;
}
}
}
}
CFRange productRange, platformRange;
*version = _CFBundleVersionForFileName(fileName, expectedProduct, expectedPlatform, &productRange, &platformRange);
Boolean foundPlatform = (*version == _CFBundleFileVersionNoProductWithPlatform || *version == _CFBundleFileVersionWithProductWithPlatform);
Boolean foundProduct = (*version == _CFBundleFileVersionWithProductNoPlatform || *version == _CFBundleFileVersionWithProductWithPlatform);
if (foundPlatform || foundProduct) {
CFMutableStringRef fileNameScratch = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, fileName);
CFIndex start, length = 0;
if (foundPlatform) {
start = platformRange.location;
} else {
start = productRange.location;
}
if (foundPlatform && foundProduct) {
length = platformRange.length + productRange.length;
} else if (foundPlatform) {
length = platformRange.length;
} else if (foundProduct) {
length = productRange.length;
}
CFStringDelete(fileNameScratch, CFRangeMake(start, length));
*noProductOrPlatform = (CFStringRef)fileNameScratch;
}
}
static Boolean _CFBundleReadDirectory(CFStringRef pathOfDir, CFBundleRef bundle, CFStringRef subdirectory, CFMutableArrayRef allFiles, Boolean hasFileAdded, CFMutableStringRef type, CFMutableDictionaryRef queryTable, CFMutableDictionaryRef typeDir, CFMutableDictionaryRef addedTypes, Boolean firstLproj, CFStringRef product, CFStringRef platform, CFStringRef lprojName, Boolean appendLprojCharacters) {
Boolean result = true;
CFMutableStringRef pathPrefix = NULL;
if (lprojName) {
pathPrefix = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, lprojName);
if (appendLprojCharacters) _CFAppendPathExtension2(pathPrefix, _CFBundleLprojExtension);
_CFAppendTrailingPathSlash2(pathPrefix);
}
if (subdirectory) {
if (pathPrefix) {
CFStringAppend(pathPrefix, subdirectory);
} else {
pathPrefix = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, subdirectory);
}
UniChar lastChar = CFStringGetCharacterAtIndex(subdirectory, CFStringGetLength(subdirectory)-1);
if (lastChar != _CFGetSlash()) {
_CFAppendTrailingPathSlash2(pathPrefix);
}
}
_CFIterateDirectory(pathOfDir, ^Boolean(CFStringRef fileName, uint8_t fileType) {
CFStringRef startType = NULL, endType = NULL, noProductOrPlatform = NULL;
_CFBundleFileVersion fileVersion;
_CFBundleSplitFileName(fileName, &noProductOrPlatform, &endType, &startType, product, platform, &fileVersion);
CFStringRef pathToFile;
if (pathPrefix && CFStringGetLength(pathPrefix) > 0) {
CFMutableStringRef tmp = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, pathPrefix);
CFStringAppend(tmp, fileName);
pathToFile = (CFStringRef)tmp;
} else {
pathToFile = (CFStringRef)CFRetain(fileName);
}
Boolean appendSlash = false;
if (fileType == DT_DIR) {
appendSlash = true;
}
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_EMBEDDED_MINI || DEPLOYMENT_TARGET_LINUX || DEPLOYMENT_TARGET_FREEBSD
else if (fileType == DT_UNKNOWN) {
Boolean isDir = false;
char subdirPath[CFMaxPathLength];
struct stat statBuf;
if (CFStringGetFileSystemRepresentation(pathOfDir, subdirPath, sizeof(subdirPath))) {
strlcat(subdirPath, "/", sizeof(subdirPath));
char fileNameBuf[CFMaxPathLength];
if (CFStringGetFileSystemRepresentation(fileName, fileNameBuf, sizeof(fileNameBuf))) {
strlcat(subdirPath, fileNameBuf, sizeof(subdirPath));
if (stat(subdirPath, &statBuf) == 0) {
isDir = ((statBuf.st_mode & S_IFMT) == S_IFDIR);
}
if (isDir) {
appendSlash = true;
}
}
}
}
#endif
if (appendSlash) {
CFMutableStringRef tmp = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, pathToFile);
_CFAppendTrailingPathSlash2(tmp);
CFRelease(pathToFile);
pathToFile = (CFStringRef)tmp;
}
if (!hasFileAdded) {
CFArrayAppendValue(allFiles, pathToFile);
}
if (startType) {
_CFBundleAddValueForType(startType, queryTable, typeDir, pathToFile, addedTypes, firstLproj);
}
if (endType) {
_CFBundleAddValueForType(endType, queryTable, typeDir, pathToFile, addedTypes, firstLproj);
}
if (fileVersion == _CFBundleFileVersionNoProductNoPlatform || fileVersion == _CFBundleFileVersionUnmatched) {
CFStringRef prevPath = (CFStringRef)CFDictionaryGetValue(queryTable, fileName);
if (!prevPath) {
CFDictionarySetValue(queryTable, fileName, pathToFile);
}
} else {
CFStringRef prevPath = (CFStringRef)CFDictionaryGetValue(queryTable, fileName);
if (!prevPath) {
CFDictionarySetValue(queryTable, fileName, pathToFile);
}
if (noProductOrPlatform) {
prevPath = (CFStringRef) CFDictionaryGetValue(queryTable, noProductOrPlatform);
if (!prevPath) {
CFDictionarySetValue(queryTable, noProductOrPlatform, pathToFile);
} else {
if (!lprojName || CFStringHasPrefix(prevPath, lprojName)) {
CFRange searchRange;
if (lprojName) {
searchRange.location = CFStringGetLength(lprojName);
searchRange.length = CFStringGetLength(prevPath) - searchRange.location;
} else {
searchRange.location = 0;
searchRange.length = CFStringGetLength(prevPath);
}
_CFBundleFileVersion prevFileVersion = _CFBundleCheckFileProductAndPlatform(prevPath, searchRange, product, platform);
switch (prevFileVersion) {
case _CFBundleFileVersionNoProductNoPlatform:
CFDictionarySetValue(queryTable, noProductOrPlatform, pathToFile);
break;
case _CFBundleFileVersionWithProductNoPlatform:
if (fileVersion == _CFBundleFileVersionWithProductWithPlatform) CFDictionarySetValue(queryTable, noProductOrPlatform, pathToFile);
break;
case _CFBundleFileVersionNoProductWithPlatform:
CFDictionarySetValue(queryTable, noProductOrPlatform, pathToFile);
break;
default:
break;
}
}
}
}
}
if (pathToFile) CFRelease(pathToFile);
if (startType) CFRelease(startType);
if (endType) CFRelease(endType);
if (noProductOrPlatform) CFRelease(noProductOrPlatform);
return true;
});
if (pathPrefix) CFRelease(pathPrefix);
return result;
}
static CFDictionaryRef _CFBundleCreateQueryTableAtPath(CFBundleRef bundle, CFURLRef bundleURL, CFArrayRef languages, CFStringRef resourcesDirectory, CFStringRef subdirectory)
{
CFMutableDictionaryRef queryTable = CFDictionaryCreateMutable(kCFAllocatorSystemDefault, 0, &kCFCopyStringDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
CFMutableArrayRef allFiles = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
CFMutableDictionaryRef typeDir = CFDictionaryCreateMutable(kCFAllocatorSystemDefault, 0, &kCFCopyStringDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
CFMutableStringRef type = CFStringCreateMutableWithExternalCharactersNoCopy(kCFAllocatorSystemDefault, NULL, 0, 0, kCFAllocatorNull);
CFStringRef productName = _CFGetProductName(); CFStringRef platformName = _CFGetPlatformName(); if (CFEqual(productName, CFSTR("ipod"))) {
productName = CFSTR("iphone");
}
CFStringRef product = CFStringCreateWithFormat(kCFAllocatorSystemDefault, NULL, CFSTR("~%@"), productName);
CFStringRef platform = CFStringCreateWithFormat(kCFAllocatorSystemDefault, NULL, CFSTR("-%@"), platformName);
CFMutableStringRef path = NULL;
if (bundle) {
path = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, bundle->_bundleBasePath);
} else {
CFURLRef url = CFURLCopyAbsoluteURL(bundleURL);
CFStringRef bundlePath = CFURLCopyFileSystemPath(url, PLATFORM_PATH_STYLE);
CFRelease(url);
path = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, bundlePath);
CFRelease(bundlePath);
}
if (resourcesDirectory) {
_CFAppendPathComponent2(path, resourcesDirectory);
}
CFIndex basePathLen = CFStringGetLength(path);
if (subdirectory) {
_CFAppendPathComponent2(path, subdirectory);
}
_CFBundleReadDirectory(path, bundle, subdirectory, allFiles, false, type, queryTable, typeDir, NULL, false, product, platform, NULL, false);
CFStringDelete(path, CFRangeMake(basePathLen, CFStringGetLength(path) - basePathLen));
CFIndex numOfAllFiles = CFArrayGetCount(allFiles);
if (bundle && !languages) {
languages = _CFBundleGetLanguageSearchList(bundle);
}
CFIndex numLprojs = languages ? CFArrayGetCount(languages) : 0;
CFMutableDictionaryRef addedTypes = CFDictionaryCreateMutable(kCFAllocatorSystemDefault, 0, &kCFCopyStringDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
Boolean hasFileAdded = false;
Boolean firstLproj = true;
if (numLprojs >= 1) {
CFStringRef lprojTarget = (CFStringRef)CFArrayGetValueAtIndex(languages, 0);
_CFAppendPathComponent2(path, lprojTarget);
_CFAppendPathExtension2(path, _CFBundleLprojExtension);
if (subdirectory) {
_CFAppendPathComponent2(path, subdirectory);
}
_CFBundleReadDirectory(path, bundle, subdirectory, allFiles, hasFileAdded, type, queryTable, typeDir, addedTypes, firstLproj, product, platform, lprojTarget, true);
CFStringDelete(path, CFRangeMake(basePathLen, CFStringGetLength(path) - basePathLen));
if (!hasFileAdded && numOfAllFiles < CFArrayGetCount(allFiles)) {
hasFileAdded = true;
}
firstLproj = false;
}
_CFAppendPathComponent2(path, _CFBundleBaseDirectory);
_CFAppendPathExtension2(path, _CFBundleLprojExtension);
if (subdirectory) {
_CFAppendPathComponent2(path, subdirectory);
}
_CFBundleReadDirectory(path, bundle, subdirectory, allFiles, hasFileAdded, type, queryTable, typeDir, addedTypes, YES, product, platform, _CFBundleBaseDirectory, true);
CFStringDelete(path, CFRangeMake(basePathLen, CFStringGetLength(path) - basePathLen));
if (!hasFileAdded && numOfAllFiles < CFArrayGetCount(allFiles)) {
hasFileAdded = true;
}
if (numLprojs >= 2) {
for (CFIndex i = 1; i < CFArrayGetCount(languages); i++) {
CFStringRef lprojTarget = (CFStringRef) CFArrayGetValueAtIndex(languages, i);
_CFAppendPathComponent2(path, lprojTarget);
_CFAppendPathExtension2(path, _CFBundleLprojExtension);
if (subdirectory) {
_CFAppendPathComponent2(path, subdirectory);
}
_CFBundleReadDirectory(path, bundle, subdirectory, allFiles, hasFileAdded, type, queryTable, typeDir, addedTypes, false, product, platform, lprojTarget, true);
CFStringDelete(path, CFRangeMake(basePathLen, CFStringGetLength(path) - basePathLen));
if (!hasFileAdded && numOfAllFiles < CFArrayGetCount(allFiles)) {
hasFileAdded = true;
}
}
}
CFRelease(addedTypes);
CFRelease(path);
if (CFArrayGetCount(allFiles) > 0) {
CFDictionarySetValue(queryTable, _CFBundleAllFiles, allFiles);
}
CFRelease(platform);
CFRelease(product);
CFRelease(allFiles);
CFRelease(typeDir);
CFRelease(type);
return queryTable;
}
static CFDictionaryRef _CFBundleCopyQueryTable(CFBundleRef bundle, CFURLRef bundleURL, CFArrayRef languages, CFStringRef resourcesDirectory, CFStringRef subdirectory)
{
CFDictionaryRef subTable = NULL;
if (bundle) {
CFMutableStringRef argDirStr = NULL;
if (subdirectory) {
argDirStr = CFStringCreateMutableCopy(kCFAllocatorDefault, 0, resourcesDirectory);
_CFAppendPathComponent2(argDirStr, subdirectory);
} else {
argDirStr = (CFMutableStringRef)CFRetain(resourcesDirectory);
}
__CFSpinLock(&bundle->_queryLock);
subTable = (CFDictionaryRef) CFDictionaryGetValue(bundle->_queryTable, argDirStr);
if (!subTable) {
subTable = _CFBundleCreateQueryTableAtPath(bundle, bundleURL, languages, resourcesDirectory, subdirectory);
CFDictionarySetValue(bundle->_queryTable, argDirStr, subTable);
} else {
CFRetain(subTable);
}
__CFSpinUnlock(&bundle->_queryLock);
CFRelease(argDirStr);
} else {
subTable = _CFBundleCreateQueryTableAtPath(NULL, bundleURL, languages, resourcesDirectory, subdirectory);
}
return subTable;
}
static CFURLRef _CFBundleCreateRelativeURLFromBaseAndPath(CFStringRef path, CFURLRef base, UniChar slash, CFStringRef slashStr)
{
CFURLRef url = NULL;
CFRange resultRange;
Boolean needToRelease = false;
if (CFStringFindWithOptions(path, slashStr, CFRangeMake(0, CFStringGetLength(path)-1), kCFCompareBackwards, &resultRange)) {
CFStringRef subPathCom = CFStringCreateWithSubstring(kCFAllocatorSystemDefault, path, CFRangeMake(0, resultRange.location));
base = CFURLCreateCopyAppendingPathComponent(kCFAllocatorSystemDefault, base, subPathCom, YES);
path = CFStringCreateWithSubstring(kCFAllocatorSystemDefault, path, CFRangeMake(resultRange.location+1, CFStringGetLength(path)-resultRange.location-1));
CFRelease(subPathCom);
needToRelease = true;
}
if (CFStringGetCharacterAtIndex(path, CFStringGetLength(path)-1) == slash) {
url = (CFURLRef)CFURLCreateWithFileSystemPathRelativeToBase(kCFAllocatorSystemDefault, path, PLATFORM_PATH_STYLE, true, base);
} else {
url = (CFURLRef)CFURLCreateWithFileSystemPathRelativeToBase(kCFAllocatorSystemDefault, path, PLATFORM_PATH_STYLE, false, base);
}
if (needToRelease) {
CFRelease(base);
CFRelease(path);
}
return url;
}
static void _CFBundleFindResourcesWithPredicate(CFMutableArrayRef interResult, CFDictionaryRef queryTable, Boolean (^predicate)(CFStringRef filename, Boolean *stop), Boolean *stop)
{
CFIndex dictSize = CFDictionaryGetCount(queryTable);
if (dictSize == 0) {
return;
}
STACK_BUFFER_DECL(CFTypeRef, keys, dictSize);
STACK_BUFFER_DECL(CFTypeRef, values, dictSize);
CFDictionaryGetKeysAndValues(queryTable, keys, values);
for (CFIndex i = 0; i < dictSize; i++) {
if (predicate((CFStringRef)keys[i], stop)) {
if (CFGetTypeID(values[i]) == CFStringGetTypeID()) {
CFArrayAppendValue(interResult, values[i]);
} else {
CFArrayAppendArray(interResult, (CFArrayRef)values[i], CFRangeMake(0, CFArrayGetCount((CFArrayRef)values[i])));
}
}
if (*stop) break;
}
}
static CFTypeRef _CFBundleCopyURLsOfKey(CFBundleRef bundle, CFURLRef bundleURL, CFArrayRef languages, CFStringRef resourcesDirectory, CFStringRef subDir, CFStringRef key, CFStringRef lproj, Boolean returnArray, Boolean localized, uint8_t bundleVersion, Boolean (^predicate)(CFStringRef filename, Boolean *stop))
{
CFTypeRef value = NULL;
Boolean stop = false; CFMutableArrayRef interResult = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
CFDictionaryRef subTable = NULL;
CFMutableStringRef path = CFStringCreateMutableCopy(kCFAllocatorDefault, 0, resourcesDirectory);
if (1 == bundleVersion) {
CFIndex savedPathLength = CFStringGetLength(path);
_CFAppendPathComponent2(path, _CFBundleNonLocalizedResourcesDirectoryName);
subTable = _CFBundleCopyQueryTable(bundle, bundleURL, languages, path, subDir);
if (predicate) {
_CFBundleFindResourcesWithPredicate(interResult, subTable, predicate, &stop);
} else {
value = CFDictionaryGetValue(subTable, key);
}
CFStringDelete(path, CFRangeMake(savedPathLength, CFStringGetLength(path) - savedPathLength)); }
if (!value && !stop) {
if (subTable) CFRelease(subTable);
subTable = _CFBundleCopyQueryTable(bundle, bundleURL, languages, path, subDir);
if (predicate) {
_CFBundleFindResourcesWithPredicate(interResult, subTable, predicate, &stop);
} else {
value = CFDictionaryGetValue(subTable, key);
}
}
Boolean checkLP = true;
CFIndex lpLen = lproj ? CFStringGetLength(lproj) : 0;
if (localized && value) {
if (CFGetTypeID(value) == CFStringGetTypeID()){
value = CFArrayCreate(kCFAllocatorSystemDefault, (const void **)&value, 1, &kCFTypeArrayCallBacks);
} else {
CFRetain(value);
}
CFRange resultRange, searchRange;
CFIndex pathValueLen;
CFIndex limit = returnArray ? CFArrayGetCount((CFArrayRef)value) : 1;
searchRange.location = 0;
for (CFIndex i = 0; i < limit; i++) {
CFStringRef pathValue = (CFStringRef) CFArrayGetValueAtIndex((CFArrayRef)value, i);
pathValueLen = CFStringGetLength(pathValue);
searchRange.length = pathValueLen;
Boolean searchForLocalization = false;
if (subDir && CFStringGetLength(subDir) > 0) {
if (CFStringFindWithOptions(pathValue, subDir, searchRange, kCFCompareEqualTo, &resultRange) && resultRange.location != searchRange.location) {
searchForLocalization = true;
}
} else if (!(subDir && CFStringGetLength(subDir) > 0) && searchRange.length != 0) {
if (CFStringFindWithOptions(pathValue, _CFBundleLprojExtensionWithDot, searchRange, kCFCompareEqualTo, &resultRange) && resultRange.location + 7 < pathValueLen) {
searchForLocalization = true;
}
}
if (searchForLocalization) {
if (!lpLen || !(CFStringFindWithOptions(pathValue, lproj, searchRange, kCFCompareEqualTo | kCFCompareAnchored, &resultRange) && CFStringFindWithOptions(pathValue, CFSTR("."), CFRangeMake(resultRange.location + resultRange.length, 1), kCFCompareEqualTo, &resultRange))) {
break;
}
checkLP = false;
}
CFArrayAppendValue(interResult, pathValue);
}
CFRelease(value);
if (!returnArray && CFArrayGetCount(interResult) != 0) {
checkLP = false;
}
} else if (value) {
if (CFGetTypeID(value) == CFArrayGetTypeID()) {
CFArrayAppendArray(interResult, (CFArrayRef)value, CFRangeMake(0, CFArrayGetCount((CFArrayRef)value)));
} else {
CFArrayAppendValue(interResult, value);
}
}
value = NULL;
CFRelease(subTable);
if (lpLen && checkLP) {
CFMutableStringRef lprojSubdirName = CFStringCreateMutableCopy(kCFAllocatorDefault, 0, lproj);
_CFAppendPathExtension2(lprojSubdirName, _CFBundleLprojExtension);
if (subDir && CFStringGetLength(subDir) > 0) {
_CFAppendTrailingPathSlash2(lprojSubdirName);
}
subTable = _CFBundleCopyQueryTable(bundle, bundleURL, languages, path, lprojSubdirName);
CFRelease(lprojSubdirName);
value = CFDictionaryGetValue(subTable, key);
if (value) {
if (CFGetTypeID(value) == CFStringGetTypeID()) {
CFArrayAppendValue(interResult, value);
} else {
CFArrayAppendArray(interResult, (CFArrayRef)value, CFRangeMake(0, CFArrayGetCount((CFArrayRef)value)));
}
}
CFRelease(subTable);
}
CFTypeRef result = NULL;
if (CFArrayGetCount(interResult) > 0) {
UniChar slash = _CFGetSlash();
CFMutableStringRef urlStr = NULL;
if (bundle) {
urlStr = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, bundle->_bundleBasePath);
} else {
CFURLRef url = CFURLCopyAbsoluteURL(bundleURL);
CFStringRef bundlePath = CFURLCopyFileSystemPath(url, PLATFORM_PATH_STYLE);
urlStr = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, bundlePath);
CFRelease(url);
CFRelease(bundlePath);
}
if (resourcesDirectory && CFStringGetLength(resourcesDirectory)) {
_CFAppendPathComponent2(urlStr, resourcesDirectory);
}
_CFAppendTrailingPathSlash2(urlStr);
if (!returnArray) {
Boolean isOnlyTypeOrAllFiles = CFStringHasPrefix(key, _CFBundleTypeIndicator);
isOnlyTypeOrAllFiles |= CFStringHasPrefix(key, _CFBundleAllFiles);
CFStringRef resultPath = (CFStringRef)CFArrayGetValueAtIndex((CFArrayRef)interResult, 0);
if (!isOnlyTypeOrAllFiles) {
CFStringAppend(urlStr, resultPath);
if (CFStringGetCharacterAtIndex(resultPath, CFStringGetLength(resultPath)-1) == slash) {
result = (CFURLRef)CFURLCreateWithFileSystemPath(kCFAllocatorSystemDefault, urlStr, PLATFORM_PATH_STYLE, true);
} else {
result = (CFURLRef)CFURLCreateWithFileSystemPath(kCFAllocatorSystemDefault, urlStr, PLATFORM_PATH_STYLE, false);
}
} else {
CFURLRef base = CFURLCreateWithFileSystemPath(kCFAllocatorSystemDefault, urlStr, PLATFORM_PATH_STYLE, true);
result = (CFURLRef)_CFBundleCreateRelativeURLFromBaseAndPath(resultPath, base, slash, _CFGetSlashStr());
CFRelease(base);
}
} else {
CFIndex numOfPaths = CFArrayGetCount((CFArrayRef)interResult);
CFURLRef base = CFURLCreateWithFileSystemPath(kCFAllocatorSystemDefault, urlStr, PLATFORM_PATH_STYLE, true);
CFMutableArrayRef urls = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
for (CFIndex i = 0; i < numOfPaths; i++) {
CFStringRef path = (CFStringRef)CFArrayGetValueAtIndex((CFArrayRef)interResult, i);
CFURLRef url = _CFBundleCreateRelativeURLFromBaseAndPath(path, base, slash, _CFGetSlashStr());
CFArrayAppendValue(urls, url);
CFRelease(url);
}
result = urls;
CFRelease(base);
}
CFRelease(urlStr);
} else if (returnArray) {
result = CFRetain(interResult);
}
if (path) CFRelease(path);
CFRelease(interResult);
return result;
}
#pragma mark -
CF_EXPORT CFTypeRef _CFBundleCopyFindResources(CFBundleRef bundle, CFURLRef bundleURL, CFArrayRef languages, CFStringRef resourceName, CFStringRef resourceType, CFStringRef subPath, CFStringRef lproj, Boolean returnArray, Boolean localized, Boolean (^predicate)(CFStringRef filename, Boolean *stop))
{
CFStringRef realResourceName = NULL;
CFStringRef subPathFromResourceName = NULL;
if (resourceName) {
CFIndex slashLocation = -1;
realResourceName = _CFCreateLastPathComponent(kCFAllocatorSystemDefault, resourceName, &slashLocation);
if (slashLocation > 0) {
subPathFromResourceName = CFStringCreateWithSubstring(kCFAllocatorSystemDefault, resourceName, CFRangeMake(0, slashLocation));
}
char buff[CFMaxPathSize];
if (CFStringGetFileSystemRepresentation(realResourceName, buff, CFMaxPathSize)) {
CFRelease(realResourceName);
realResourceName = CFStringCreateWithFileSystemRepresentation(kCFAllocatorSystemDefault, buff);
}
}
CFMutableStringRef key = NULL;
const static UniChar extensionSep = '.';
if (realResourceName && CFStringGetLength(realResourceName) > 0 && resourceType && CFStringGetLength(resourceType) > 0) {
key = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, realResourceName);
if (CFStringGetCharacterAtIndex(resourceType, 0) != '.') CFStringAppendCharacters(key, &extensionSep, 1);
CFStringAppend(key, resourceType);
} else if (realResourceName && CFStringGetLength(realResourceName) > 0) {
key = (CFMutableStringRef)CFRetain(realResourceName);
} else if (resourceType && CFStringGetLength(resourceType) > 0) {
key = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, _CFBundleTypeIndicator);
if (CFStringGetCharacterAtIndex(resourceType, 0) != '.') CFStringAppendCharacters(key, &extensionSep, 1);
CFStringAppend(key, resourceType);
} else {
key = (CFMutableStringRef)CFRetain(_CFBundleAllFiles);
}
CFStringRef realSubdirectory = NULL;
if (subPath && CFStringGetLength(subPath) && !subPathFromResourceName) {
realSubdirectory = (CFStringRef)CFRetain(subPath);
} else if (subPathFromResourceName && CFStringGetLength(subPathFromResourceName)) {
realSubdirectory = (CFStringRef)CFRetain(subPathFromResourceName);
}
uint8_t bundleVersion = bundle ? _CFBundleLayoutVersion(bundle) : 0;
if (bundleURL && !languages) {
languages = _CFBundleCopyLanguageSearchListInDirectory(kCFAllocatorSystemDefault, bundleURL, &bundleVersion);
} else if (languages) {
CFRetain(languages);
}
CFStringRef resDir = _CFBundleGetResourceDirForVersion(bundleVersion);
CFTypeRef returnValue = _CFBundleCopyURLsOfKey(bundle, bundleURL, languages, resDir, realSubdirectory, key, lproj, returnArray, localized, bundleVersion, predicate);
if ((!returnValue || (CFGetTypeID(returnValue) == CFArrayGetTypeID() && CFArrayGetCount((CFArrayRef)returnValue) == 0)) && (0 == bundleVersion || 2 == bundleVersion)) {
CFStringRef bundlePath = NULL;
if (bundle) {
bundlePath = bundle->_bundleBasePath;
CFRetain(bundlePath);
} else {
CFURLRef absoluteURL = CFURLCopyAbsoluteURL(bundleURL);
bundlePath = CFURLCopyFileSystemPath(absoluteURL, PLATFORM_PATH_STYLE);
CFRelease(absoluteURL);
}
if ((0 == bundleVersion) || CFEqual(CFSTR("/Library/Spotlight"), bundlePath)){
if (returnValue) CFRelease(returnValue);
CFRange found;
if ((bundleVersion == 0 && realSubdirectory && CFEqual(realSubdirectory, CFSTR("Resources"))) || (bundleVersion == 2 && realSubdirectory && CFEqual(realSubdirectory, CFSTR("Contents/Resources")))) {
if (realSubdirectory) CFRelease(realSubdirectory);
realSubdirectory = CFSTR("");
} else if ((bundleVersion == 0 && realSubdirectory && CFStringFindWithOptions(realSubdirectory, CFSTR("Resources/"), CFRangeMake(0, 10), kCFCompareEqualTo, &found) && found.location+10 < CFStringGetLength(realSubdirectory))) {
CFStringRef tmpRealSubdirectory = CFStringCreateWithSubstring(kCFAllocatorSystemDefault, realSubdirectory, CFRangeMake(10, CFStringGetLength(realSubdirectory) - 10));
if (realSubdirectory) CFRelease(realSubdirectory);
realSubdirectory = tmpRealSubdirectory;
} else if ((bundleVersion == 2 && realSubdirectory && CFStringFindWithOptions(realSubdirectory, CFSTR("Contents/Resources/"), CFRangeMake(0, 19), kCFCompareEqualTo, &found) && found.location+19 < CFStringGetLength(realSubdirectory))) {
CFStringRef tmpRealSubdirectory = CFStringCreateWithSubstring(kCFAllocatorSystemDefault, realSubdirectory, CFRangeMake(19, CFStringGetLength(realSubdirectory) - 19));
if (realSubdirectory) CFRelease(realSubdirectory);
realSubdirectory = tmpRealSubdirectory;
} else {
resDir = CFSTR("");
}
returnValue = _CFBundleCopyURLsOfKey(bundle, bundleURL, languages, resDir, realSubdirectory, key, lproj, returnArray, localized, bundleVersion, predicate);
}
CFRelease(bundlePath);
}
if (realResourceName) CFRelease(realResourceName);
if (realSubdirectory) CFRelease(realSubdirectory);
if (subPathFromResourceName) CFRelease(subPathFromResourceName);
if (languages) CFRelease(languages);
CFRelease(key);
return returnValue;
}
#pragma mark -
#pragma mark Localized Strings
CF_EXPORT CFStringRef CFBundleCopyLocalizedString(CFBundleRef bundle, CFStringRef key, CFStringRef value, CFStringRef tableName) {
CFStringRef result = NULL;
CFDictionaryRef stringTable = NULL;
static CFSpinLock_t CFBundleLocalizedStringLock = CFSpinLockInit;
if (!key) return (value ? (CFStringRef)CFRetain(value) : (CFStringRef)CFRetain(CFSTR("")));
(void)CFBundleAllowMixedLocalizations();
if (!tableName || CFEqual(tableName, CFSTR(""))) tableName = _CFBundleDefaultStringTableName;
__CFSpinLock(&CFBundleLocalizedStringLock);
if (__CFBundleGetResourceData(bundle)->_stringTableCache) {
stringTable = (CFDictionaryRef)CFDictionaryGetValue(__CFBundleGetResourceData(bundle)->_stringTableCache, tableName);
if (stringTable) CFRetain(stringTable);
}
__CFSpinUnlock(&CFBundleLocalizedStringLock);
if (!stringTable) {
CFURLRef tableURL = CFBundleCopyResourceURL(bundle, tableName, _CFBundleStringTableType, NULL);
if (tableURL) {
CFStringRef nameForSharing = NULL;
if (!stringTable) {
CFDataRef tableData = NULL;
SInt32 errCode;
CFStringRef errStr;
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdeprecated"
if (CFURLCreateDataAndPropertiesFromResource(kCFAllocatorSystemDefault, tableURL, &tableData, NULL, NULL, &errCode)) {
#pragma GCC diagnostic pop
stringTable = (CFDictionaryRef)CFPropertyListCreateFromXMLData(CFGetAllocator(bundle), tableData, kCFPropertyListImmutable, &errStr);
if (errStr) {
CFRelease(errStr);
errStr = NULL;
}
if (stringTable && CFDictionaryGetTypeID() != CFGetTypeID(stringTable)) {
CFRelease(stringTable);
stringTable = NULL;
}
CFRelease(tableData);
}
}
if (nameForSharing) CFRelease(nameForSharing);
if (tableURL) CFRelease(tableURL);
}
if (!stringTable) stringTable = CFDictionaryCreate(CFGetAllocator(bundle), NULL, NULL, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
if (!CFStringHasSuffix(tableName, CFSTR(".nocache")) || !_CFExecutableLinkedOnOrAfter(CFSystemVersionLeopard)) {
__CFSpinLock(&CFBundleLocalizedStringLock);
if (!__CFBundleGetResourceData(bundle)->_stringTableCache) __CFBundleGetResourceData(bundle)->_stringTableCache = CFDictionaryCreateMutable(CFGetAllocator(bundle), 0, &kCFCopyStringDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
CFDictionarySetValue(__CFBundleGetResourceData(bundle)->_stringTableCache, tableName, stringTable);
__CFSpinUnlock(&CFBundleLocalizedStringLock);
}
}
result = (CFStringRef)CFDictionaryGetValue(stringTable, key);
if (!result) {
if (!value) {
result = (CFStringRef)CFRetain(key);
} else if (CFEqual(value, CFSTR(""))) {
result = (CFStringRef)CFRetain(key);
} else {
result = (CFStringRef)CFRetain(value);
}
__block Boolean capitalize = false;
if (capitalize) {
CFMutableStringRef capitalizedResult = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, result);
CFLog(__kCFLogBundle, CFSTR("Localizable string \"%@\" not found in strings table \"%@\" of bundle %@."), key, tableName, bundle);
CFStringUppercase(capitalizedResult, NULL);
CFRelease(result);
result = capitalizedResult;
}
} else {
CFRetain(result);
}
CFRelease(stringTable);
return result;
}