* Copyright (c) 2014 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
- *
+ *
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
- *
+ *
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
- *
+ *
* @APPLE_LICENSE_HEADER_END@
*/
/* CFBundle_Resources.c
- Copyright (c) 1999-2013, Apple Inc. All rights reserved.
+ Copyright (c) 1999-2014, Apple Inc. All rights reserved.
Responsibility: Tony Parker
*/
#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 <dirent.h>
#endif
-#if DEPLOYMENT_TARGET_MACOSX
-
-#endif
-
#if DEPLOYMENT_TARGET_WINDOWS
#include <io.h>
#include <fcntl.h>
CF_EXPORT void _CFBundleFlushCachesForURL(CFURLRef url) { }
CF_EXPORT void _CFBundleFlushCaches(void) { }
+CF_PRIVATE void _CFBundleFlushQueryTableCache(CFBundleRef bundle) {
+ __CFLock(&bundle->_queryLock);
+ if (bundle->_queryTable) {
+ CFDictionaryRemoveAllValues(bundle->_queryTable);
+ }
+ __CFUnlock(&bundle->_queryLock);
+}
+
#pragma mark -
#pragma mark Resource URL Lookup
-static inline Boolean _CFIsResourceCommon(char *path, Boolean *isDir) {
+static Boolean _CFIsResourceCommon(char *path, Boolean *isDir) {
Boolean exists;
SInt32 mode;
if (_CFGetPathProperties(kCFAllocatorSystemDefault, path, &exists, &mode, NULL, NULL, NULL, NULL) == 0) {
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);
+ CFURLRef result = (CFURLRef) _CFBundleCopyFindResources(bundle, NULL, NULL, resourceName, resourceType, subDirName, NULL, false, false, 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);
+ CFArrayRef result = (CFArrayRef) _CFBundleCopyFindResources(bundle, NULL, NULL, NULL, resourceType, subDirName, NULL, true, false, NULL);
return result;
}
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);
+ CFURLRef result = (CFURLRef) _CFBundleCopyFindResources(bundle, NULL, NULL, resourceName, resourceType, subDirName, localizationName, false, true, NULL);
return result;
}
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);
+ CFArrayRef result = (CFArrayRef) _CFBundleCopyFindResources(bundle, NULL, NULL, NULL, resourceType, subDirName, localizationName, true, true, NULL);
return result;
}
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);
+ result = (CFURLRef) _CFBundleCopyFindResources(NULL, bundleURL, NULL, resourceName, resourceType, subDirName, NULL, false, false, NULL);
}
if (newURL) CFRelease(newURL);
return result;
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);
+ array = (CFArrayRef) _CFBundleCopyFindResources(NULL, bundleURL, NULL, NULL, resourceType, subDirName, NULL, true, false, NULL);
}
if (newURL) CFRelease(newURL);
return array;
}
#pragma mark -
-#pragma mark Lanaguages and Locales
-
-// string, with groups of 6 characters being 1 element in the array of locale abbreviations
-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
-
-// string, with groups of 3 characters being 1 element in the array of abbreviations
-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__)
-
-// These are not necessarily common localizations per se, but localizations for which the full language name is still in common use.
-// These are used to provide a fast path for it (other localizations usually use the abbreviation, which is even faster).
-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 /* __CONSTANT_CFSTRINGS__ */
-
-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; // hack for mixed-up Chinese language codes
- 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; // hack for Norwegian
- 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) { // hack for mixed-up Chinese language codes
- 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) { // hack for mixed-up Chinese language codes
- 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;
-}
-
-// Get a list of localizations for a particular resource directory URL. Uncached. Does not include any predefined localizations from an Info.plist.
-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) {
- // See if the fileName ends in .lproj
- // The comparison starts at the end of the fileName, backed up by the length of .lproj
- CFIndex fileNameLen = CFStringGetLength(fileName);
- if (fileNameLen > lprojLen && CFStringCompareWithOptions(fileName, lproj, CFRangeMake(fileNameLen - lprojLen, lprojLen), 0) == kCFCompareEqualTo) {
- // Chop off the .lproj part before creating a string
- 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) {
- // <rdar://problem/14255685> Some people put bad things inside this array =(
- 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) {
- // Append the lproj result to the predefined localization array
- 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)) {
- // Base.lproj contains localizations for the development region. Insert the devleopment region into the existing array if there isn't already a match so that resource lookup doesn't default to another language.
- 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);
- }
- }
-
- // Cache the result.
- __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;
- // could perhaps read out of LANG environment variable
- 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) {
- // an attempt to answer the question, "what language are we running in?"
- // note that the question cannot be answered fully since it may depend on the bundle
- 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 /* __CONSTANT_CFSTRINGS__ */
-
- 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;
-}
-
-// localizations array must include both predefined and actual lproj localizations
-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));
-
- // this use of contents is only checking for language strings - it could get the list of existing localizations and use that instead
- 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 /* __CONSTANT_CFSTRINGS__ */
- 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) {
- // This function will add zero, one or two elements to the lprojNames array.
- // It examines the users preferred language list and the lproj directories inside the bundle directory. It picks the lproj directory that is highest on the users list.
- // The users list can contain region names (like "en_US" for US English). In this case, if the region lproj exists, it will be added, and, if the region's associated language lproj exists that will be added.
-
- Boolean foundOne = false;
-
- // First check the main bundle.
- if (!CFBundleAllowMixedLocalizations()) {
- CFBundleRef mainBundle = CFBundleGetMainBundle();
- if (mainBundle) {
- CFURLRef mainBundleURL = CFBundleCopyBundleURL(mainBundle);
- if (mainBundleURL) {
- if (!CFEqual(bundleURL, mainBundleURL)) {
- // If there is a main bundle, and it isn't this one, try to use the language it prefers.
- 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) {
- // If we didn't find the main bundle's preferred language, look at the users' prefs again and find the best one.
- 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;
- }
- }
- }
- // use development region and U.S. English as backstops
- 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);
-
- // Total backstop behavior to avoid having an empty array.
- 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) {
- // If there is a main bundle, try to use the language it prefers.
- 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;
- }
- }
- // use U.S. English as backstop
- if (!foundOne) foundOne = _CFBundleTryOnePreferredLprojNameInArray(locArray, CFSTR("en_US"), lprojNames, true);
- // use random entry as backstop
- if (!foundOne && CFArrayGetCount(locArray) > 0) foundOne = _CFBundleTryOnePreferredLprojNameInArray(locArray, (CFStringRef)CFArrayGetValueAtIndex(locArray, 0), lprojNames, true);
- }
- if (CFArrayGetCount(lprojNames) == 0) {
- // Total backstop behavior to avoid having an empty array.
- 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
- // includes predefined localizations
- CFArrayRef localizationsForBundle = CFBundleCopyBundleLocalizations(bundle);
-
- _CFBundleAddPreferredLprojNamesInDirectory(CFGetAllocator(bundle), bundle->_url, localizationsForBundle, langs, devLang);
-
- if (CFArrayGetCount(langs) == 0) {
- // If the user does not prefer any of our languages, and devLang is not present, try English
- _CFBundleAddPreferredLprojNamesInDirectory(CFGetAllocator(bundle), bundle->_url, localizationsForBundle, langs, CFSTR("en_US"));
- }
-
- if (CFArrayGetCount(langs) == 0) {
- // if none of the preferred localizations are present, fall back on a random localization that is present
- 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)) {
- // Make sure that devLang is on the list as a fallback for individual resources that are not present
- 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) {
- // Total backstop behavior to avoid having an empty array.
- 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
// Note that subDirName is expected to be the string for a URL
#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;
+ // This function is obsolete
+ return NULL;
}
CF_EXPORT CFStringRef _CFBundleGetCurrentPlatform(void) {
}
}
-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,
}
}
-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) {
+static Boolean _CFBundleReadDirectory(CFStringRef pathOfDir, CFStringRef subdirectory, CFMutableArrayRef allFiles, Boolean hasFileAdded, CFMutableDictionaryRef queryTable, CFMutableDictionaryRef typeDir, CFMutableDictionaryRef addedTypes, Boolean firstLproj, CFStringRef product, CFStringRef platform, CFStringRef lprojName, Boolean appendLprojCharacters) {
Boolean result = true;
CFMutableStringRef pathPrefix = NULL;
}
-static CFDictionaryRef _CFBundleCreateQueryTableAtPath(CFBundleRef bundle, CFURLRef bundleURL, CFArrayRef languages, CFStringRef resourcesDirectory, CFStringRef subdirectory)
+static CFDictionaryRef _CFBundleCreateQueryTableAtPath(CFStringRef inPath, 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();//CFSTR("iphone");
CFStringRef platformName = _CFGetPlatformName();//CFSTR("iphoneos");
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);
- }
+ CFMutableStringRef path = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, inPath);
if (resourcesDirectory) {
_CFAppendPathComponent2(path, resourcesDirectory);
_CFAppendPathComponent2(path, subdirectory);
}
// read the content in sub dir and put them into query table
- _CFBundleReadDirectory(path, bundle, subdirectory, allFiles, false, type, queryTable, typeDir, NULL, false, product, platform, NULL, false);
+ _CFBundleReadDirectory(path, subdirectory, allFiles, false, queryTable, typeDir, NULL, false, product, platform, NULL, false);
CFStringDelete(path, CFRangeMake(basePathLen, CFStringGetLength(path) - basePathLen)); // Strip the string back to the base path
CFIndex numOfAllFiles = CFArrayGetCount(allFiles);
- if (bundle && !languages) {
- languages = _CFBundleGetLanguageSearchList(bundle);
- }
CFIndex numLprojs = languages ? CFArrayGetCount(languages) : 0;
CFMutableDictionaryRef addedTypes = CFDictionaryCreateMutable(kCFAllocatorSystemDefault, 0, &kCFCopyStringDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
if (subdirectory) {
_CFAppendPathComponent2(path, subdirectory);
}
- _CFBundleReadDirectory(path, bundle, subdirectory, allFiles, hasFileAdded, type, queryTable, typeDir, addedTypes, firstLproj, product, platform, lprojTarget, true);
+ _CFBundleReadDirectory(path, subdirectory, allFiles, hasFileAdded, queryTable, typeDir, addedTypes, firstLproj, product, platform, lprojTarget, true);
CFStringDelete(path, CFRangeMake(basePathLen, CFStringGetLength(path) - basePathLen)); // Strip the string back to the base path
if (!hasFileAdded && numOfAllFiles < CFArrayGetCount(allFiles)) {
if (subdirectory) {
_CFAppendPathComponent2(path, subdirectory);
}
- _CFBundleReadDirectory(path, bundle, subdirectory, allFiles, hasFileAdded, type, queryTable, typeDir, addedTypes, YES, product, platform, _CFBundleBaseDirectory, true);
+ _CFBundleReadDirectory(path, subdirectory, allFiles, hasFileAdded, queryTable, typeDir, addedTypes, YES, product, platform, _CFBundleBaseDirectory, true);
CFStringDelete(path, CFRangeMake(basePathLen, CFStringGetLength(path) - basePathLen)); // Strip the string back to the base path
if (!hasFileAdded && numOfAllFiles < CFArrayGetCount(allFiles)) {
if (subdirectory) {
_CFAppendPathComponent2(path, subdirectory);
}
- _CFBundleReadDirectory(path, bundle, subdirectory, allFiles, hasFileAdded, type, queryTable, typeDir, addedTypes, false, product, platform, lprojTarget, true);
+ _CFBundleReadDirectory(path, subdirectory, allFiles, hasFileAdded, queryTable, typeDir, addedTypes, false, product, platform, lprojTarget, true);
CFStringDelete(path, CFRangeMake(basePathLen, CFStringGetLength(path) - basePathLen)); // Strip the string back to the base path
if (!hasFileAdded && numOfAllFiles < CFArrayGetCount(allFiles)) {
CFRelease(product);
CFRelease(allFiles);
CFRelease(typeDir);
- CFRelease(type);
-
return queryTable;
}
{
CFDictionaryRef subTable = NULL;
- // take the lock
+ if (bundle && !languages) {
+ languages = _CFBundleCopyLanguageSearchListInBundle(bundle);
+ } else if (languages) {
+ CFRetain(languages);
+ }
+
if (bundle) {
CFMutableStringRef argDirStr = NULL;
if (subdirectory) {
argDirStr = (CFMutableStringRef)CFRetain(resourcesDirectory);
}
- __CFSpinLock(&bundle->_queryLock);
+ __CFLock(&bundle->_queryLock);
// check if the query table for the given sub dir has been created
subTable = (CFDictionaryRef) CFDictionaryGetValue(bundle->_queryTable, argDirStr);
if (!subTable) {
// create the query table for the given sub dir
- subTable = _CFBundleCreateQueryTableAtPath(bundle, bundleURL, languages, resourcesDirectory, subdirectory);
+ subTable = _CFBundleCreateQueryTableAtPath(bundle->_bundleBasePath, languages, resourcesDirectory, subdirectory);
CFDictionarySetValue(bundle->_queryTable, argDirStr, subTable);
} else {
CFRetain(subTable);
}
- __CFSpinUnlock(&bundle->_queryLock);
+ __CFUnlock(&bundle->_queryLock);
CFRelease(argDirStr);
} else {
- subTable = _CFBundleCreateQueryTableAtPath(NULL, bundleURL, languages, resourcesDirectory, subdirectory);
+ CFURLRef url = CFURLCopyAbsoluteURL(bundleURL);
+ CFStringRef bundlePath = CFURLCopyFileSystemPath(url, PLATFORM_PATH_STYLE);
+ CFRelease(url);
+ subTable = _CFBundleCreateQueryTableAtPath(bundlePath, languages, resourcesDirectory, subdirectory);
+ CFRelease(bundlePath);
}
+ if (languages) CFRelease(languages);
return subTable;
}
if (dictSize == 0) {
return;
}
- STACK_BUFFER_DECL(CFTypeRef, keys, dictSize);
- STACK_BUFFER_DECL(CFTypeRef, values, dictSize);
+ CFTypeRef *keys = (CFTypeRef *)malloc(sizeof(CFTypeRef) * dictSize);
+ CFTypeRef *values = (CFTypeRef *)malloc(sizeof(CFTypeRef) * dictSize);
+ if (!keys || !values) return;
+
CFDictionaryGetKeysAndValues(queryTable, keys, values);
for (CFIndex i = 0; i < dictSize; i++) {
if (predicate((CFStringRef)keys[i], stop)) {
if (*stop) break;
}
+
+ free(keys);
+ free(values);
}
-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))
+static CFTypeRef _CFBundleCopyURLsOfKey(CFBundleRef bundle, CFURLRef bundleURL, CFArrayRef bundleURLLanguages, 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; // for predicate
CFIndex savedPathLength = CFStringGetLength(path);
// add the non-localized resource dir
_CFAppendPathComponent2(path, _CFBundleNonLocalizedResourcesDirectoryName);
- subTable = _CFBundleCopyQueryTable(bundle, bundleURL, languages, path, subDir);
+ subTable = _CFBundleCopyQueryTable(bundle, bundleURL, bundleURLLanguages, path, subDir);
if (predicate) {
_CFBundleFindResourcesWithPredicate(interResult, subTable, predicate, &stop);
} else {
if (!value && !stop) {
if (subTable) CFRelease(subTable);
- subTable = _CFBundleCopyQueryTable(bundle, bundleURL, languages, path, subDir);
+ subTable = _CFBundleCopyQueryTable(bundle, bundleURL, bundleURLLanguages, path, subDir);
if (predicate) {
_CFBundleFindResourcesWithPredicate(interResult, subTable, predicate, &stop);
} else {
CFMutableStringRef lprojSubdirName = CFStringCreateMutableCopy(kCFAllocatorDefault, 0, lproj);
_CFAppendPathExtension2(lprojSubdirName, _CFBundleLprojExtension);
if (subDir && CFStringGetLength(subDir) > 0) {
- _CFAppendTrailingPathSlash2(lprojSubdirName);
+ _CFAppendPathComponent2(lprojSubdirName, subDir);
}
- subTable = _CFBundleCopyQueryTable(bundle, bundleURL, languages, path, lprojSubdirName);
+ subTable = _CFBundleCopyQueryTable(bundle, bundleURL, bundleURLLanguages, path, lprojSubdirName);
CFRelease(lprojSubdirName);
value = CFDictionaryGetValue(subTable, key);
#pragma mark -
+
// This is the main entry point for all resource lookup.
// Research shows that by far the most common scenario is to pass in a bundle object, a resource name, and a resource type, using the default localization.
// It is probably the case that more than a few resources will be looked up, making the cost of a readdir less than repeated stats. But it is a relative waste of memory to create strings for every file name in the bundle, especially since those are not what are returned to the caller (URLs are). So, an idea: cache the existence of the most common file names (Info.plist, en.lproj, etc) instead of creating entries for them. If other resources are requested, then go ahead and do the readdir and cache the rest of the file names.
// Another idea: if you want caching, you should create a bundle object. Otherwise we'll happily readdir each time.
-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))
+CF_EXPORT CFTypeRef _CFBundleCopyFindResources(CFBundleRef bundle, CFURLRef bundleURL, CFArrayRef _unused_pass_null_, CFStringRef resourceName, CFStringRef resourceType, CFStringRef subPath, CFStringRef lproj, Boolean returnArray, Boolean localized, Boolean (^predicate)(CFStringRef filename, Boolean *stop))
{
// Don't use any path info passed into the resource name
subPathFromResourceName = CFStringCreateWithSubstring(kCFAllocatorSystemDefault, resourceName, CFRangeMake(0, slashLocation));
}
+ if (slashLocation > 0 && CFStringGetLength(realResourceName) == 0 && slashLocation == CFStringGetLength(resourceName) - 1) {
+ // Did we have a name with just a single / at the end? Taking the lastPathComponent will end up with an empty resource name, which is probably not what was expected.
+ // Reset the name to be just the directory name.
+ CFRelease(realResourceName);
+ realResourceName = CFStringCreateCopy(kCFAllocatorSystemDefault, subPathFromResourceName);
+ }
+
// Normalize the resource name by converting it to file system representation. Otherwise when we look for the key in our tables, it will not match.
// TODO: remove this in some way to avoid the malloc?
char buff[CFMaxPathSize];
CFStringRef realSubdirectory = NULL;
- if (subPath && CFStringGetLength(subPath) && !subPathFromResourceName) {
+ bool hasSubPath = subPath && CFStringGetLength(subPath);
+ bool hasSubPathFromResourceName = subPathFromResourceName && CFStringGetLength(subPathFromResourceName);
+
+ if (hasSubPath && !hasSubPathFromResourceName) {
realSubdirectory = (CFStringRef)CFRetain(subPath);
- } else if (subPathFromResourceName && CFStringGetLength(subPathFromResourceName)) {
+ } else if (!hasSubPath && hasSubPathFromResourceName) {
realSubdirectory = (CFStringRef)CFRetain(subPathFromResourceName);
+ } else if (hasSubPath && hasSubPathFromResourceName) {
+ // Multiple sub paths - we'll have to concatenate
+ realSubdirectory = CFStringCreateMutableCopy(kCFAllocatorSystemDefault, 0, subPath);
+ _CFAppendPathComponent2((CFMutableStringRef)realSubdirectory, subPathFromResourceName);
}
uint8_t bundleVersion = bundle ? _CFBundleLayoutVersion(bundle) : 0;
- if (bundleURL && !languages) {
- languages = _CFBundleCopyLanguageSearchListInDirectory(kCFAllocatorSystemDefault, bundleURL, &bundleVersion);
- } else if (languages) {
- CFRetain(languages);
+ CFArrayRef bundleURLLanguages = NULL;
+ if (bundleURL) {
+ bundleURLLanguages = _CFBundleCopyLanguageSearchListInDirectory(bundleURL, &bundleVersion);
}
CFStringRef resDir = _CFBundleGetResourceDirForVersion(bundleVersion);
- CFTypeRef returnValue = _CFBundleCopyURLsOfKey(bundle, bundleURL, languages, resDir, realSubdirectory, key, lproj, returnArray, localized, bundleVersion, predicate);
+ CFTypeRef returnValue = _CFBundleCopyURLsOfKey(bundle, bundleURL, bundleURLLanguages, resDir, realSubdirectory, key, lproj, returnArray, localized, bundleVersion, predicate);
if ((!returnValue || (CFGetTypeID(returnValue) == CFArrayGetTypeID() && CFArrayGetCount((CFArrayRef)returnValue) == 0)) && (0 == bundleVersion || 2 == bundleVersion)) {
CFStringRef bundlePath = NULL;
// Assume no resources directory
resDir = CFSTR("");
}
- returnValue = _CFBundleCopyURLsOfKey(bundle, bundleURL, languages, resDir, realSubdirectory, key, lproj, returnArray, localized, bundleVersion, predicate);
+ returnValue = _CFBundleCopyURLsOfKey(bundle, bundleURL, bundleURLLanguages, 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);
+ if (bundleURLLanguages) CFRelease(bundleURLLanguages);
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("")));
- // Make sure to check the mixed localizations key early -- if the main bundle has not yet been cached, then we need to create the cache of the Info.plist before we start asking for resources (11172381)
- (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) {
- // Go load the table.
- 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;
+ return returnValue;
}
-
projects / apple / cf.git / blobdiff