FskErr FskTextFreeTypeInstallFonts(char* fontsPath, char* defaultFont)
{
FskErr err = kFskErrNone;
FskTextEngine fte;
char *fromDirectory = NULL;
char *fromPath = NULL;
FskDirectoryIterator iterator = NULL;
char *name = NULL;
UInt32 type;
err = FskTextEngineNew(&fte, NULL);
if (err) goto bail;
fromDirectory = FskEnvironmentDoApply(FskStrDoCopy(fontsPath));
if (!fromDirectory) { err = kFskErrMemFull; goto bail; }
err = FskDirectoryIteratorNew(fromDirectory, &iterator, 0);
if (err) goto bail;
while (kFskErrNone == FskDirectoryIteratorGetNext(iterator, &name, &type)) {
if (type == kFskDirectoryItemIsFile) {
fromPath = FskStrDoCat(fromDirectory, name);
if (!fromPath) { err = kFskErrMemFull; goto bail; }
FskTextAddFontFile(fte, fromPath);
FskMemPtrDisposeAt(&fromPath);
}
FskMemPtrDisposeAt(&name);
}
bail:
FskTextEngineDispose(fte);
FskMemPtrDispose(fromDirectory);
FskDirectoryIteratorDispose(iterator);
return err;
}
void KprFILEServiceInvoke(KprService service UNUSED, KprMessage message)
{
FskErr err = kFskErrNone;
char* path = NULL;
FskFileInfo info;
FskDirectoryIterator iterator = NULL;
char* pathName = NULL;
char* sniff = NULL;
FskFile fref = NULL;
char *name = NULL;
if (KprMessageContinue(message)) {
if (!message->method || FskStrCompare(message->method, "GET")) {
bailIfError(KprURLToPath(message->url, &path));
bailIfError(FskFileGetFileInfo(path, &info));
if (kFskDirectoryItemIsDirectory == info.filetype) {
unsigned char buffer[4096];
UInt32 itemType;
double date;
UInt32 size;
xsBeginHostSandboxCode(gFILEService.machine, NULL);
{
xsVars(3);
{
xsTry {
xsVar(0) = xsGet(xsGlobal, xsID("Files"));
xsResult = xsNewInstanceOf(xsArrayPrototype);
bailIfError(FskDirectoryIteratorNew(path, &iterator, 0));
while (kFskErrNone == FskDirectoryIteratorGetNext(iterator, &name, &itemType)) {
if (name[0] == '.') {
FskMemPtrDisposeAt(&name);
continue;
}
if (kFskDirectoryItemIsFile == itemType) {
pathName = FskStrDoCat(path, name);
bailIfError(FskFileGetFileInfo(pathName, &info));
bailIfError(FskFileOpen(pathName, kFskFilePermissionReadOnly, &fref));
bailIfError(FskFileRead(fref, sizeof(buffer), buffer, &size));
FskFileClose(fref);
fref = NULL;
if (kFskErrNone == FskMediaPlayerSniffForMIME(buffer, size, NULL, pathName, &sniff)) {
}
else if (kFskErrNone == FskImageDecompressSniffForMIME(buffer, size, NULL, pathName, &sniff)) {
}
FskMemPtrDispose(pathName);
pathName = NULL;
}
xsVar(1) = xsNewInstanceOf(xsObjectPrototype);
xsNewHostProperty(xsVar(1), xsID("name"), xsString(name), xsDefault, xsDontScript);
xsNewHostProperty(xsVar(1), xsID("path"), xsString(name), xsDefault, xsDontScript);
FskStrCopy((char*)buffer, message->url);
FskStrCat((char*)buffer, name);
if (kFskDirectoryItemIsDirectory == itemType) {
xsVar(2) = xsGet(xsVar(0), xsID("directoryType"));
FskStrCat((char*)buffer, "/");
}
else if (kFskDirectoryItemIsFile == itemType) {
xsVar(2) = xsGet(xsVar(0), xsID("fileType"));
if (info.fileModificationDate > info.fileCreationDate)
date = info.fileModificationDate * 1000.0;
else
date = info.fileCreationDate * 1000.0;
xsNewHostProperty(xsVar(1), xsID("date"), xsNumber(date), xsDefault, xsDontScript);
xsNewHostProperty(xsVar(1), xsID("size"), xsNumber(info.filesize), xsDefault, xsDontScript);
if (sniff) {
xsNewHostProperty(xsVar(1), xsID("mime"), xsString(sniff), xsDefault, xsDontScript);
FskMemPtrDispose(sniff);
sniff = NULL;
}
}
else
xsVar(2) = xsGet(xsVar(0), xsID("linkType"));
xsNewHostProperty(xsVar(1), xsID("type"), xsVar(2), xsDefault, xsDontScript);
xsNewHostProperty(xsVar(1), xsID("url"), xsString((char*)buffer), xsDefault, xsDontScript);
(void)xsCall1(xsResult, xsID("push"), xsVar(1));
FskMemPtrDisposeAt(&name);
}
xsResult = xsCall1(xsGet(xsGlobal, xsID("JSON")), xsID("stringify"), xsResult);
message->response.body = FskStrDoCopy(xsToString(xsResult));
message->response.size = FskStrLen(message->response.body);
KprMessageTransform(message, gFILEService.machine);
}
xsCatch {
}
}
}
xsEndHostSandboxCode();
}
else if (kFskDirectoryItemIsFile == info.filetype) {
FskErr FskTextFreeTypeInstallFonts(char* fontsPath, char* defaultFont)
{
FskErr err = kFskErrNone;
FskTextEngine fte;
char *fromDirectory = NULL;
char* fromPath = NULL;
FskDirectoryIterator iterator = NULL;
char *name = NULL;
UInt32 type;
#if TARGET_OS_ANDROID
char *toDirectory = NULL;
char* toPath = NULL;
FskFileInfo itemInfo;
FskFileMapping map = NULL;
unsigned char *data;
FskInt64 dataSize;
FskFile file = NULL;
#endif
err = FskTextEngineNew(&fte, NULL);
if (err) goto bail;
fromDirectory = FskEnvironmentDoApply(FskStrDoCopy(fontsPath));
if (!fromDirectory) { err = kFskErrMemFull; goto bail; }
#if TARGET_OS_ANDROID
if (!FskStrCompareWithLength(fromDirectory, "/data/app/", 10)) {
err = FskDirectoryGetSpecialPath(kFskDirectorySpecialTypeApplicationPreference, false, NULL, &toDirectory);
if (err) goto bail;
}
#endif
err = FskDirectoryIteratorNew(fromDirectory, &iterator, 0);
if (err) goto bail;
while (kFskErrNone == FskDirectoryIteratorGetNext(iterator, &name, &type)) {
if (type == kFskDirectoryItemIsFile) {
fromPath = FskStrDoCat(fromDirectory, name);
if (!fromPath) { err = kFskErrMemFull; goto bail; }
FskDebugStr("from %s", fromPath);
#if TARGET_OS_ANDROID
if (toDirectory) {
toPath = FskStrDoCat(toDirectory, name);
FskDebugStr("to %s", toPath);
if (kFskErrNone != FskFileGetFileInfo(toPath, &itemInfo)) {
err = FskFileMap(fromPath, &data, &dataSize, 0, &map);
if (err) goto bail;
err = FskFileCreate(toPath);
if (err) goto bail;
err = FskFileOpen(toPath, kFskFilePermissionReadWrite, &file);
if (err) goto bail;
err = FskFileWrite(file, dataSize, data, NULL);
if (err) goto bail;
FskFileClose(file);
file = NULL;
FskFileDisposeMap(map);
map = NULL;
}
FskDebugStr("add %s", toPath);
FskTextAddFontFile(fte, toPath);
FskMemPtrDisposeAt(&toPath);
}
else
#endif
FskTextAddFontFile(fte, fromPath);
FskMemPtrDisposeAt(&fromPath);
}
FskMemPtrDisposeAt(&name);
}
#if TARGET_OS_ANDROID
if (gAndroidCallbacks->getModelInfoCB) {
char* osVersion;
gAndroidCallbacks->getModelInfoCB(NULL, &osVersion, NULL, NULL, NULL);
if ((FskStrStr(osVersion, "android.5") == osVersion) // for KPR applications
|| (FskStrStr(osVersion, "5.") == osVersion)) { // for tests
BAIL_IF_ERR(err = FskFTAddMapping("/system/etc/fonts.xml"));
}
if ((FskStrStr(osVersion, "android.4") == osVersion) // for KPR applications
|| (FskStrStr(osVersion, "4.") == osVersion)) { // for tests
BAIL_IF_ERR(err = FskFTAddMapping("/system/etc/system_fonts.xml"));
err = FskFTAddMapping("/vendor/etc/fallback_fonts.xml");
if (err != kFskErrFileNotFound) BAIL(err);
BAIL_IF_ERR(err = FskFTAddMapping("/system/etc/fallback_fonts.xml"));
}
else {
defaultFont = "Droid Sans";
BAIL_IF_ERR(err = FskFTAddMapping(NULL));
}
}
#endif
if (defaultFont)
FskTextDefaultFontSet(fte, defaultFont);
bail:
#if TARGET_OS_ANDROID
if (file)
FskFileClose(file);
if (map)
FskFileDisposeMap(map);
FskMemPtrDispose(toPath);
FskMemPtrDispose(toDirectory);
#endif
FskMemPtrDispose(name);
FskDirectoryIteratorDispose(iterator);
FskMemPtrDispose(fromPath);
FskMemPtrDispose(fromDirectory);
FskTextEngineDispose(fte);
return err;
}
