Scene7AbstractImportHandler.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.commons.jcr.JcrUtil
* com.day.cq.dam.api.Asset
* com.day.cq.dam.api.AssetManager
* com.day.cq.dam.api.Rendition
* com.day.cq.dam.api.handler.AssetHandler
* com.day.cq.dam.api.handler.store.AssetStore
* com.day.cq.dam.api.thumbnail.ThumbnailConfig
* com.day.cq.dam.commons.thumbnail.ThumbnailConfigImpl
* javax.jcr.LoginException
* javax.jcr.RepositoryException
* javax.jcr.Session
* org.apache.commons.lang.StringUtils
* org.apache.felix.scr.annotations.Component
* org.apache.felix.scr.annotations.Reference
* org.apache.felix.scr.annotations.ReferencePolicy
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.apache.sling.api.resource.ValueMap
* org.apache.sling.commons.mime.MimeTypeService
* org.apache.sling.jcr.api.SlingRepository
* org.apache.sling.jcr.resource.JcrResourceResolverFactory
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.day.cq.dam.scene7.impl.importer;
import com.day.cq.commons.jcr.JcrUtil;
import com.day.cq.dam.api.Asset;
import com.day.cq.dam.api.AssetManager;
import com.day.cq.dam.api.Rendition;
import com.day.cq.dam.api.handler.AssetHandler;
import com.day.cq.dam.api.handler.store.AssetStore;
import com.day.cq.dam.api.thumbnail.ThumbnailConfig;
import com.day.cq.dam.commons.thumbnail.ThumbnailConfigImpl;
import com.day.cq.dam.scene7.api.S7Config;
import com.day.cq.dam.scene7.api.Scene7APIClient;
import com.day.cq.dam.scene7.api.Scene7FileMetadataService;
import com.day.cq.dam.scene7.api.importer.LockAssetUtils;
import com.day.cq.dam.scene7.api.importer.Scene7ImportHandler;
import com.day.cq.dam.scene7.api.importer.Scene7ImportHandlerLookupService;
import com.day.cq.dam.scene7.api.model.Scene7Asset;
import com.day.cq.dam.scene7.impl.utils.Scene7AssetUtils;
import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.jcr.LoginException;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import org.apache.commons.lang.StringUtils;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.ReferencePolicy;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ValueMap;
import org.apache.sling.commons.mime.MimeTypeService;
import org.apache.sling.jcr.api.SlingRepository;
import org.apache.sling.jcr.resource.JcrResourceResolverFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Component(componentAbstract=1)
public abstract class Scene7AbstractImportHandler
implements Scene7ImportHandler {
private static final Logger LOG = LoggerFactory.getLogger(Scene7AbstractImportHandler.class);
private static final String SLING_ORDERED_FOLDER = "sling:OrderedFolder";
@Reference
protected MimeTypeService mimeTypeService;
@Reference
protected Scene7APIClient scene7APIClient;
@Reference
protected Scene7ImportHandlerLookupService handlerLookupService;
@Reference
protected Scene7FileMetadataService scene7FileMetadataService;
@Reference
protected SlingRepository slingRepository;
@Reference
protected JcrResourceResolverFactory resourceResolverFactory;
@Reference(policy=ReferencePolicy.STATIC)
private AssetStore store;
@Reference
protected LockAssetUtils lockAssetUtils;
private static final Collection<ThumbnailConfig> thumbnailConfigs;
@Override
public Asset importSubAsset(Asset asset, Scene7Asset subasset, S7Config s7Config) throws Exception {
if (asset == null) {
throw new NullPointerException("Null asset");
}
if (s7Config == null) {
throw new NullPointerException("Null Scene7 configuration");
}
InputStream is = this.getAssetFileStream(subasset, s7Config);
String mimeType = this.mimeTypeService.getMimeType(subasset.getFileName());
Asset damSubasset = asset.addSubAsset(subasset.getFileName(), mimeType, is);
if (damSubasset != null) {
LOG.debug("Successfully imported sub-asset {}", (Object)damSubasset.getPath());
} else {
LOG.error("Unable to import sub-asset {} under {}", (Object)subasset.getFileName(), (Object)asset.getPath());
}
return damSubasset;
}
protected void createThumbnail(Asset asset) {
AssetHandler handler = this.store.getAssetHandler("image/jpeg");
try {
Rendition rendition = asset.getRendition("s7thumbnail.jpeg");
if (rendition != null) {
handler.createThumbnails(asset, rendition, thumbnailConfigs);
}
}
catch (IOException e) {
LOG.error("Unable to create thumbnails for asset " + asset.getPath(), (Throwable)e);
}
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
@Override
public void createAssetImportFolder(Scene7Asset asset, S7Config s7Config) throws Exception {
if (asset == null) {
throw new NullPointerException("Null asset");
}
if (s7Config == null) {
throw new NullPointerException("Null Scene7 configuration");
}
String damImportPath = Scene7AssetUtils.getAbsoluteTargetPath(s7Config.getRootPath(), s7Config.getTargetPath(), asset.getFolder());
ResourceResolver rr = null;
Session session = null;
if (damImportPath != null) {
if (damImportPath.endsWith("/") && damImportPath.length() > 1) {
damImportPath = damImportPath.substring(0, damImportPath.length() - 1);
}
try {
session = this.getSlingScene7AssetServiceSession();
rr = this.resourceResolverFactory.getResourceResolver(session);
JcrUtil.createPath((String)damImportPath, (String)"sling:OrderedFolder", (String)"sling:OrderedFolder", (Session)session, (boolean)true);
}
finally {
if (rr != null) {
rr.close();
}
if (session != null) {
session.logout();
}
}
}
}
private boolean newRenditionsAreAvailable(Scene7Asset scene7Asset, Asset damAsset) {
boolean newRenditionsAreAvailable = false;
int importedRenditions = 0;
if (scene7Asset != null && damAsset != null) {
for (Rendition r : damAsset.getRenditions()) {
if (!r.getName().startsWith("cq5dam.video.s7")) continue;
++importedRenditions;
}
if (importedRenditions < scene7Asset.getSubAssets().size()) {
newRenditionsAreAvailable = true;
}
}
return newRenditionsAreAvailable;
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
protected Asset createOrUpdateAsset(ResourceResolver rr, S7Config s7Config, Scene7Asset scene7Asset, long s7AssetModifiedTime) throws Exception {
String targetPath = null;
Asset damAsset = null;
targetPath = Scene7AssetUtils.getAbsoluteTargetPath(s7Config.getRootPath(), s7Config.getTargetPath(), this.getImportAsset(scene7Asset).getFolder() + this.getImportAssetFileName(this.getImportAsset(scene7Asset)));
try {
this.lockAssetUtils.lockAsset(targetPath);
AssetManager assetManager = (AssetManager)rr.adaptTo(AssetManager.class);
if (assetManager != null) {
Resource damAssetResource = rr.getResource(targetPath);
if (damAssetResource != null) {
damAsset = (Asset)damAssetResource.adaptTo(Asset.class);
}
long damAssetScene7LastModifedMetadata = 0;
if (damAsset != null) {
try {
Resource metadataResource = damAssetResource.getChild("jcr:content/metadata");
if (metadataResource != null) {
ValueMap properties = (ValueMap)metadataResource.adaptTo(ValueMap.class);
damAssetScene7LastModifedMetadata = (Long)properties.get("dam:scene7LastModified", Long.class);
}
}
catch (Exception e) {
LOG.warn("Could not determine the last modified date in Scene7 for Asset {}", (Object)damAsset.getPath());
}
}
boolean isOlderVersion = damAsset != null && damAssetScene7LastModifedMetadata < s7AssetModifiedTime;
LOG.debug("Asset {} DAM older imported version exists={}", (Object)targetPath, (Object)isOlderVersion);
if (damAsset == null || isOlderVersion) {
InputStream is = this.getAssetFileStream(scene7Asset, s7Config);
if (is != null) {
String mimeType = this.getAssetMimeType(this.getImportAsset(scene7Asset));
damAsset = assetManager.createAsset(targetPath, is, mimeType, false);
if (damAsset != null) {
String originalPath;
damAsset.setBatchMode(true);
this.scene7FileMetadataService.setAssetMetadataProperty(damAsset, "dam:MIMEtype", mimeType);
Long wid = this.getImportMetadataAsset(scene7Asset).getWidth();
Long hei = this.getImportMetadataAsset(scene7Asset).getHeight();
this.scene7FileMetadataService.setAssetMetadataProperty(damAsset, "dam:scene7Width", wid != null ? wid : 250);
this.scene7FileMetadataService.setAssetMetadataProperty(damAsset, "dam:scene7Height", hei != null ? hei : 250);
this.scene7FileMetadataService.setAssetMetadataOnSync(damAsset, this.getImportMetadataAsset(scene7Asset), s7Config, "PublishComplete");
String originalFile = this.getImportMetadataAsset(scene7Asset).getOriginalFile();
if (originalFile != null) {
this.scene7FileMetadataService.setAssetMetadataProperty(damAsset, "dam:scene7OriginalFile", originalFile);
}
if ((originalPath = this.getImportMetadataAsset(scene7Asset).getOriginalPath()) != null) {
this.scene7FileMetadataService.setAssetMetadataProperty(damAsset, "dam:scene7OriginalPath", originalPath);
}
for (Map.Entry<String, String> entry : scene7Asset.getAssetProperties().entrySet()) {
String key = StringUtils.uncapitalize((String)entry.getKey().replaceAll(" ", ""));
String value = entry.getValue();
this.scene7FileMetadataService.setAssetMetadataProperty(damAsset, key, value);
}
is = this.scene7APIClient.getThumbnailForAsset(this.getImportMetadataAsset(scene7Asset), s7Config);
if (is != null) {
damAsset.addRendition("s7thumbnail.jpeg", is, "image/jpeg");
this.createThumbnail(damAsset);
} else {
LOG.error("Unable to create thumnbail for asset " + targetPath);
}
this.updateAssetMetadata(damAsset, scene7Asset, s7Config);
} else {
LOG.error("Unable to create asset at " + targetPath);
}
} else {
LOG.error("Received a null input stream from the Scene7 server for asset {} with asset handle {}", (Object)scene7Asset.getName(), (Object)scene7Asset.getAssetHandle());
}
} else if (this.newRenditionsAreAvailable(scene7Asset, damAsset)) {
damAsset.setBatchMode(true);
this.updateAssetMetadata(damAsset, scene7Asset, s7Config);
}
if (damAsset != null) {
this.markAsProcessed(damAsset);
}
} else {
LOG.error("Unable to obtain an AssetManager");
}
((Session)rr.adaptTo(Session.class)).save();
}
finally {
try {
this.lockAssetUtils.unlockAsset(targetPath);
}
catch (Exception e) {
LOG.error("Unable to unlock S7 asset lock for " + targetPath, (Throwable)e);
}
}
return damAsset;
}
protected void markAsProcessed(Asset damAsset) {
if (damAsset != null) {
try {
this.scene7FileMetadataService.setAssetMetadataProperty(damAsset, "dam:scene7ImportProcessed", String.valueOf(true));
}
catch (Exception e) {
LOG.error("Could not mark DAM asset " + damAsset.getPath() + " as processed!", (Throwable)e);
}
}
}
protected void updateAssetMetadata(Asset damAsset, Scene7Asset scene7Asset, S7Config s7Config) {
if (damAsset != null && scene7Asset != null) {
try {
this.scene7FileMetadataService.setAssetMetadataProperty(damAsset, "dam:scene7PollingImporterMarker", "");
}
catch (Exception e) {
LOG.error("Unable to mark asset " + damAsset.getPath() + " as touched by the Scene7 Polling Importer", (Throwable)e);
}
}
}
protected Scene7Asset getImportAsset(Scene7Asset scene7Asset) {
return scene7Asset;
}
protected Scene7Asset getImportMetadataAsset(Scene7Asset scene7Asset) {
return scene7Asset;
}
protected String getAssetMimeType(Scene7Asset scene7Asset) {
return this.mimeTypeService.getMimeType(this.getImportAssetFileName(scene7Asset));
}
protected InputStream getAssetFileStream(Scene7Asset scene7Asset, S7Config s7Config) {
return this.scene7APIClient.getOriginalFile(this.getImportAsset(scene7Asset).getAssetHandle(), s7Config);
}
protected String getImportAssetFileName(Scene7Asset scene7Asset) {
String damFileName = "";
damFileName = StringUtils.isNotEmpty((String)scene7Asset.getFileName()) ? scene7Asset.getFileName() : scene7Asset.getName();
return damFileName;
}
protected Session getSlingScene7AssetServiceSession() {
Session session = null;
try {
session = this.slingRepository.loginService("scene7assetservice", null);
}
catch (LoginException e) {
LOG.error("Unable to obtain asset session. ", (Throwable)e);
}
catch (RepositoryException e) {
LOG.error("Unable to obtain asset session. ", (Throwable)e);
}
return session;
}
static {
ThumbnailConfigImpl config1 = new ThumbnailConfigImpl(140, 100, false);
ThumbnailConfigImpl config2 = new ThumbnailConfigImpl(48, 48, false);
ThumbnailConfigImpl config3 = new ThumbnailConfigImpl(319, 319, false);
thumbnailConfigs = Arrays.asList(new ThumbnailConfig[]{config1, config2, config3});
}
protected void bindMimeTypeService(MimeTypeService mimeTypeService) {
this.mimeTypeService = mimeTypeService;
}
protected void unbindMimeTypeService(MimeTypeService mimeTypeService) {
if (this.mimeTypeService == mimeTypeService) {
this.mimeTypeService = null;
}
}
protected void bindScene7APIClient(Scene7APIClient scene7APIClient) {
this.scene7APIClient = scene7APIClient;
}
protected void unbindScene7APIClient(Scene7APIClient scene7APIClient) {
if (this.scene7APIClient == scene7APIClient) {
this.scene7APIClient = null;
}
}
protected void bindHandlerLookupService(Scene7ImportHandlerLookupService scene7ImportHandlerLookupService) {
this.handlerLookupService = scene7ImportHandlerLookupService;
}
protected void unbindHandlerLookupService(Scene7ImportHandlerLookupService scene7ImportHandlerLookupService) {
if (this.handlerLookupService == scene7ImportHandlerLookupService) {
this.handlerLookupService = null;
}
}
protected void bindScene7FileMetadataService(Scene7FileMetadataService scene7FileMetadataService) {
this.scene7FileMetadataService = scene7FileMetadataService;
}
protected void unbindScene7FileMetadataService(Scene7FileMetadataService scene7FileMetadataService) {
if (this.scene7FileMetadataService == scene7FileMetadataService) {
this.scene7FileMetadataService = null;
}
}
protected void bindSlingRepository(SlingRepository slingRepository) {
this.slingRepository = slingRepository;
}
protected void unbindSlingRepository(SlingRepository slingRepository) {
if (this.slingRepository == slingRepository) {
this.slingRepository = null;
}
}
protected void bindResourceResolverFactory(JcrResourceResolverFactory jcrResourceResolverFactory) {
this.resourceResolverFactory = jcrResourceResolverFactory;
}
protected void unbindResourceResolverFactory(JcrResourceResolverFactory jcrResourceResolverFactory) {
if (this.resourceResolverFactory == jcrResourceResolverFactory) {
this.resourceResolverFactory = null;
}
}
protected void bindStore(AssetStore assetStore) {
this.store = assetStore;
}
protected void unbindStore(AssetStore assetStore) {
if (this.store == assetStore) {
this.store = null;
}
}
protected void bindLockAssetUtils(LockAssetUtils lockAssetUtils) {
this.lockAssetUtils = lockAssetUtils;
}
protected void unbindLockAssetUtils(LockAssetUtils lockAssetUtils) {
if (this.lockAssetUtils == lockAssetUtils) {
this.lockAssetUtils = null;
}
}
}