ImageResponsePropertiesHandler.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.scene7.is.provider.CacheSpec
* com.scene7.is.provider.FmtSpec
* com.scene7.is.provider.JpegQualityConverter
* com.scene7.is.provider.JpegQualitySpec
* com.scene7.is.sleng.CacheEnum
* com.scene7.is.sleng.Color
* com.scene7.is.sleng.ColorProfileInfo
* com.scene7.is.sleng.ColorSpaceEnum
* com.scene7.is.sleng.FXGServer
* com.scene7.is.sleng.ImageAccess
* com.scene7.is.sleng.ImageAccessException
* com.scene7.is.sleng.ImageServer
* com.scene7.is.sleng.ResponseFormatEnum
* com.scene7.is.sleng.ipp.IppImageAccess
* com.scene7.is.util.DigestAdler32
* com.scene7.is.util.MimeTypeEnum
* com.scene7.is.util.SizeInt
* com.scene7.is.util.diskcache.Cache
* com.scene7.is.util.diskcache.CacheAccess
* com.scene7.is.util.diskcache.CacheException
* com.scene7.is.util.diskcache.CacheKey
* com.scene7.is.util.text.ParameterException
* com.scene7.is.util.text.converters.BooleanConverter
* com.scene7.is.util.text.converters.DoubleConverter
* com.scene7.is.util.text.converters.IntegerConverter
* org.jetbrains.annotations.NotNull
* org.jetbrains.annotations.Nullable
*/
package com.scene7.is.ps.provider;
import com.scene7.is.provider.CacheSpec;
import com.scene7.is.provider.FmtSpec;
import com.scene7.is.provider.JpegQualityConverter;
import com.scene7.is.provider.JpegQualitySpec;
import com.scene7.is.ps.provider.CacheEntry;
import com.scene7.is.ps.provider.IZoomException;
import com.scene7.is.ps.provider.ModifierSet;
import com.scene7.is.ps.provider.PropertiesHandler;
import com.scene7.is.ps.provider.Request;
import com.scene7.is.ps.provider.SlengCompiler;
import com.scene7.is.ps.provider.Util;
import com.scene7.is.ps.provider.defs.ModifierEnum;
import com.scene7.is.ps.provider.fvctx.FvctxImageProps;
import com.scene7.is.ps.provider.fvctx.FvctxImagePropsBuilderImpl;
import com.scene7.is.ps.provider.parsers.ColorConverter;
import com.scene7.is.ps.provider.util.Requester;
import com.scene7.is.sleng.CacheEnum;
import com.scene7.is.sleng.Color;
import com.scene7.is.sleng.ColorProfileInfo;
import com.scene7.is.sleng.ColorSpaceEnum;
import com.scene7.is.sleng.FXGServer;
import com.scene7.is.sleng.ImageAccess;
import com.scene7.is.sleng.ImageAccessException;
import com.scene7.is.sleng.ImageServer;
import com.scene7.is.sleng.ResponseFormatEnum;
import com.scene7.is.sleng.ipp.IppImageAccess;
import com.scene7.is.util.DigestAdler32;
import com.scene7.is.util.MimeTypeEnum;
import com.scene7.is.util.SizeInt;
import com.scene7.is.util.diskcache.Cache;
import com.scene7.is.util.diskcache.CacheAccess;
import com.scene7.is.util.diskcache.CacheException;
import com.scene7.is.util.diskcache.CacheKey;
import com.scene7.is.util.text.ParameterException;
import com.scene7.is.util.text.converters.BooleanConverter;
import com.scene7.is.util.text.converters.DoubleConverter;
import com.scene7.is.util.text.converters.IntegerConverter;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
class ImageResponsePropertiesHandler
extends PropertiesHandler {
private static final String IMAGE_BGC = "image.bgc";
private static final String IMAGE_TYPE = "image.type";
private static final String IMAGE_ICC_PROFILE = "image.iccProfile";
private static final String IMAGE_ICC_EMBED = "image.iccEmbed";
private static final String IMAGE_XMP_EMBED = "image.xmpEmbed";
private static final String IMAGE_PATH_EMBED = "image.pathEmbed";
private static final String IMAGE_PRINT_RES = "image.printRes";
private static final String IMAGE_WIDTH = "image.width";
private static final String IMAGE_HEIGHT = "image.height";
private static final String IMAGE_PIX_TYP = "image.pixTyp";
private static final String IMAGE_MASK = "image.mask";
private static final String IMAGE_QUALITY = "image.quality";
private static final String IMAGE_LENGTH = "image.length";
private static final String IMAGE_VERSION = "image.version";
private static final String METADATA_VERSION = "metadata.version";
private static final String WARNING = "warning";
private static final Logger LOGGER = Logger.getLogger(ImageResponsePropertiesHandler.class.getName());
@NotNull
private final ImageServer imageServer;
@NotNull
private final FXGServer fxgServer;
@NotNull
private final Cache cache;
private static void setRequestProps(Map<String, Object> props, Request request) {
Color bgc = request.getBgc();
ModifierSet attr = request.getGlobalAttributes();
ResponseFormatEnum format = attr.getOrDie(ModifierEnum.FMT).format;
ImageResponsePropertiesHandler.setProperty(props, "image.bgc", (String)ColorConverter.colorConverter().revert((Object)bgc));
if (attr.contains(ModifierEnum.QLT)) {
JpegQualitySpec qltSpec = attr.getOrDie(ModifierEnum.QLT);
ImageResponsePropertiesHandler.setProperty(props, "image.quality", (String)JpegQualityConverter.jpegQualityConverter().revert((Object)qltSpec));
}
MimeTypeEnum mimeType = Util.getMimeType(format);
ImageResponsePropertiesHandler.setProperty(props, "image.type", mimeType.toString());
}
private static void setProfileInfo(@NotNull Map<String, Object> props, @NotNull IppImageAccess imageAccess, boolean iccEmbed) {
ColorProfileInfo profileInfo = imageAccess.getProfileInfo();
String profileName = profileInfo.getDescription();
ImageResponsePropertiesHandler.setProperty(props, "image.iccProfile", profileName);
ImageResponsePropertiesHandler.setProperty(props, "image.iccEmbed", (String)BooleanConverter.booleanConverter().revert((Object)(profileName != null && iccEmbed)));
}
private static void setErrorProps(Map<String, Object> props, ImageAccessException e) throws ImageAccessException {
if (e.getCode() == 15) {
StringBuilder buffer = new StringBuilder();
buffer.append("Profile conflict detected.");
buffer.append(" Internal: ").append(e.getProperty("internalProfile"));
buffer.append(" External: ").append(e.getProperty("externalProfile"));
ImageResponsePropertiesHandler.setProperty(props, "warning", buffer.toString());
} else if (e.getCode() == 16) {
StringBuilder buffer = new StringBuilder();
buffer.append("Color profile not found: ");
buffer.append(e.getProperty("profilePath"));
ImageResponsePropertiesHandler.setProperty(props, "warning", buffer.toString());
} else {
throw e;
}
}
private static void setProperty(@NotNull Map<String, Object> dst, @NotNull String name, @Nullable String value) {
if (value != null && !value.isEmpty()) {
dst.put(name, value);
}
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
private static void setLength(Map<String, Object> props, CacheAccess cacheEntry) throws CacheException {
block4 : {
try {
if (cacheEntry.isCacheHit()) {
CacheEntry entry = (CacheEntry)cacheEntry.getPayload();
ImageResponsePropertiesHandler.setProperty(props, "image.length", String.valueOf(entry.pixels.length));
break block4;
}
ImageResponsePropertiesHandler.setProperty(props, "image.length", "0");
}
finally {
cacheEntry.dispose();
}
}
}
ImageResponsePropertiesHandler(@NotNull Cache cache, @NotNull ImageServer imageServer, @NotNull FXGServer fxgServer) {
this.imageServer = imageServer;
this.fxgServer = fxgServer;
this.cache = cache;
}
@Override
public Map<String, Object> getProperties(Request request) throws ImageAccessException, IZoomException {
try {
HashMap<String, Object> props = new HashMap<String, Object>();
SlengCompiler compiler = new SlengCompiler(this.imageServer, true, false, false);
byte[] unoptimizedSleng = compiler.compileRequest(request);
byte[] sleng = Util.doOptimize(request) ? compiler.optimizeSleng(this.fxgServer, unoptimizedSleng) : unoptimizedSleng;
ImageResponsePropertiesHandler.setRequestProps(props, request);
this.setImageProps(props, request, sleng);
this.setImageVersion(props, request);
this.setCacheProps(props, request, unoptimizedSleng);
return props;
}
catch (ParameterException e) {
throw new IZoomException(IZoomException.INVALID_REQUEST, "", (Throwable)e);
}
}
private void setImageVersion(@NotNull Map<String, Object> props, Request request) throws ParameterException, IZoomException, ImageAccessException {
FvctxImagePropsBuilderImpl imagePropsBuilder = new FvctxImagePropsBuilderImpl(this.imageServer, this.fxgServer);
FvctxImageProps imageProps = imagePropsBuilder.buildImageProps(request, true);
String imageVersion = DigestAdler32.createSignature((long)FvctxImageProps.updateImageDigest(DigestAdler32.createMessageDigest(), imageProps).getValue());
String metadataVersion = DigestAdler32.createSignature((long)FvctxImageProps.updateMetaDigest(DigestAdler32.createMessageDigest(), imageProps).getValue());
props.put("image.version", imageVersion);
props.put("metadata.version", metadataVersion);
}
private void setImageProps(@NotNull Map<String, Object> props, @NotNull Request request, @NotNull byte[] slengCode) throws ImageAccessException {
try {
this.setIppProps(props, request, slengCode);
}
catch (ImageAccessException e) {
ImageResponsePropertiesHandler.setErrorProps(props, e);
}
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
private void setIppProps(@NotNull Map<String, Object> props, @NotNull Request request, @NotNull byte[] slengCode) throws ImageAccessException {
IppImageAccess imageAccess = this.getImageAccess(CacheEnum.ON, slengCode);
try {
SizeInt size = imageAccess.getSize();
ImageResponsePropertiesHandler.setProperty(props, "image.printRes", (String)DoubleConverter.doubleConverter().revert((Object)imageAccess.getXDpi()));
ImageResponsePropertiesHandler.setProperty(props, "image.width", (String)IntegerConverter.integerConverter().revert((Object)size.width));
ImageResponsePropertiesHandler.setProperty(props, "image.height", (String)IntegerConverter.integerConverter().revert((Object)size.height));
ImageResponsePropertiesHandler.setProperty(props, "image.pixTyp", imageAccess.getColorModel().pixelType);
ImageResponsePropertiesHandler.setProperty(props, "image.mask", (String)BooleanConverter.booleanConverter().revert((Object)imageAccess.hasAlpha()));
ImageResponsePropertiesHandler.setProfileInfo(props, imageAccess, request.getIccEmbed());
boolean pathEmbed = request.shallEmbedPath();
boolean hasPsPaths = imageAccess.hasEmbeddedPhotshopPaths();
ImageResponsePropertiesHandler.setProperty(props, "image.pathEmbed", (String)BooleanConverter.booleanConverter().revert((Object)(pathEmbed && hasPsPaths)));
boolean xmpEmbed = request.getXmpEmbed();
boolean hasXmpData = imageAccess.hasEmbeddedXmpData();
ImageResponsePropertiesHandler.setProperty(props, "image.xmpEmbed", (String)BooleanConverter.booleanConverter().revert((Object)(xmpEmbed && hasXmpData)));
}
finally {
imageAccess.dispose();
}
}
private IppImageAccess getImageAccess(CacheEnum cacheSetting, byte[] slengCode) throws ImageAccessException {
return (IppImageAccess)this.imageServer.getImageAccess(this.fxgServer, cacheSetting, slengCode);
}
private void setCacheProps(@NotNull Map<String, Object> props, @NotNull Request request, @NotNull byte[] slengCode) throws ParameterException, IZoomException {
ModifierSet globalAttributes = request.getGlobalAttributes();
CacheSpec cacheUse = globalAttributes.get(ModifierEnum.CACHE, CacheSpec.ON);
if (cacheUse.getServer() != CacheEnum.ON) {
ImageResponsePropertiesHandler.setProperty(props, "image.length", "0");
return;
}
try {
Requester requester = Util.getRequester(slengCode, request, null, this.imageServer, this.fxgServer);
ImageResponsePropertiesHandler.setLength(props, this.cache.lookup(requester.getCacheKey()));
}
catch (CacheException e) {
LOGGER.log(Level.SEVERE, "Failed to access cache entry", (Throwable)e);
}
}
}