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Posted to commits@streams.apache.org by sb...@apache.org on 2014/08/12 00:53:13 UTC
[13/15] updated packages
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/api/FacebookPostActivitySerializer.java
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diff --git a/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/api/FacebookPostActivitySerializer.java b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/api/FacebookPostActivitySerializer.java
new file mode 100644
index 0000000..f1687ea
--- /dev/null
+++ b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/api/FacebookPostActivitySerializer.java
@@ -0,0 +1,286 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.streams.facebook.api;
+
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import org.apache.commons.lang.NotImplementedException;
+import org.apache.streams.data.ActivitySerializer;
+import org.apache.streams.exceptions.ActivitySerializerException;
+import org.apache.streams.facebook.Post;
+import org.apache.streams.jackson.StreamsJacksonMapper;
+import org.apache.streams.pojo.json.*;
+import org.joda.time.format.DateTimeFormat;
+import org.joda.time.format.DateTimeFormatter;
+import org.joda.time.format.ISODateTimeFormat;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import static org.apache.streams.data.util.ActivityUtil.*;
+
+/**
+ * Serializes activity posts
+ * sblackmon: This class needs a rewrite
+ */
+public class FacebookPostActivitySerializer implements ActivitySerializer<org.apache.streams.facebook.Post> {
+
+ public static final DateTimeFormatter FACEBOOK_FORMAT = DateTimeFormat.forPattern("yyyy-MM-dd'T'HH:mm:ssZ");
+ public static final DateTimeFormatter ACTIVITY_FORMAT = ISODateTimeFormat.basicDateTime();
+
+ public static final String PROVIDER_NAME = "facebook";
+
+ public static ObjectMapper mapper;
+ static {
+ mapper = StreamsJacksonMapper.getInstance();
+ }
+
+ @Override
+ public String serializationFormat() {
+ return "facebook_post_json_v1";
+ }
+
+ @Override
+ public Post serialize(Activity deserialized) throws ActivitySerializerException {
+ throw new NotImplementedException("Not currently supported by this deserializer");
+ }
+
+ @Override
+ public Activity deserialize(Post post) throws ActivitySerializerException {
+ Activity activity = new Activity();
+ activity.setPublished(post.getCreatedTime());
+ activity.setUpdated(post.getUpdatedTime());
+ addActor(activity, mapper.convertValue(post.getFrom(), ObjectNode.class));
+ setProvider(activity);
+ setObjectType(post.getType(), activity);
+ parseObject(activity, mapper.convertValue(post, ObjectNode.class));
+ fixObjectId(activity);
+ fixContentFromSummary(activity);
+ return activity;
+ }
+
+ @Override
+ public List<Activity> deserializeAll(List<Post> serializedList) {
+ throw new NotImplementedException("Not currently supported by this deserializer");
+ }
+
+ private void fixContentFromSummary(Activity activity) {
+ //we MUST have a content field set, so choose the best option
+ if(activity.getContent() == null) {
+ activity.setContent(activity.getAdditionalProperties().containsKey("summary") ?
+ (String) activity.getAdditionalProperties().get("summary") :
+ activity.getObject().getSummary());
+ }
+ }
+
+ private void fixObjectId(Activity activity) {
+ //An artifact of schema generation, the default value is {link}
+ if(activity.getObject().getId().equals("{link}")) {
+ activity.getObject().setId(null);
+ }
+ }
+
+ private void setObjectType(String type, Activity activity) {
+ ActivityObject object = new ActivityObject();
+ activity.setObject(object);
+ object.setObjectType(type);
+ }
+
+ private void setProvider(Activity activity) {
+ Provider provider = new Provider();
+ provider.setId(getProviderId(PROVIDER_NAME));
+ provider.setDisplayName(PROVIDER_NAME);
+ activity.setProvider(provider);
+ }
+
+ private String getObjectType(JsonNode node) {
+ Iterator<Map.Entry<String, JsonNode>> fields = node.fields();
+ ensureMoreFields(fields);
+ Map.Entry<String, JsonNode> field = fields.next();
+ //ensureNoMoreFields(fields);
+ return node.asText();
+ }
+
+ private void parseObject(Activity activity, JsonNode jsonNode) throws ActivitySerializerException {
+ for(Iterator<Map.Entry<String, JsonNode>> fields = jsonNode.fields(); fields.hasNext();) {
+ Map.Entry<String, JsonNode> field = fields.next();
+ String key = field.getKey();
+ JsonNode value = field.getValue();
+ mapField(activity, key, value);
+ }
+ }
+
+ private void mapField(Activity activity, String name, JsonNode value) throws ActivitySerializerException {
+ if("application".equals(name)) {
+ addGenerator(activity, value);
+ } else if ("caption".equals(name)) {
+ addSummary(activity, value);
+ } else if ("comments".equals(name)) {
+ addAttachments(activity, value);
+ } else if ("description".equals(name)) {
+ addObjectSummary(activity, value);
+ } else if ("from".equals(name)) {
+ addActor(activity, value);
+ } else if ("icon".equals(name)) {
+ addIcon(activity, value);
+ } else if ("id".equals(name)) {
+ addId(activity, value);
+ } else if ("is_hidden".equals(name)) {
+ addObjectHiddenExtension(activity, value);
+ } else if ("like_count".equals(name)) {
+ addLikeExtension(activity, value);
+ } else if ("link".equals(name)) {
+ addObjectLink(activity, value);
+ } else if ("message".equals(name)) {
+ activity.setContent(value.asText());
+ } else if ("name".equals(name)) {
+ addObjectName(activity, value);
+ } else if ("object_id".equals(name)) {
+ addObjectId(activity, value);
+ } else if ("picture".equals(name)) {
+ addObjectImage(activity, value);
+ } else if ("place".equals(name)) {
+ addLocationExtension(activity, value);
+ } else if ("shares".equals(name)) {
+ addRebroadcastExtension(activity, value);
+ } else if ("source".equals(name)) {
+ addObjectLink(activity, value);
+ } else if ("story".equals(name)) {
+ addTitle(activity, value);
+ }
+ }
+
+ private void addSummary(Activity activity, JsonNode value) {
+ activity.setAdditionalProperty("summary", value.asText());
+ }
+
+ private void addTitle(Activity activity, JsonNode value) {
+ activity.setTitle(value.asText());
+ }
+
+ private void addLikeExtension(Activity activity, JsonNode value) {
+ Map<String, Object> extensions = ensureExtensions(activity);
+ extensions.put(LIKES_EXTENSION, value.asInt());
+ }
+
+ private void addLocationExtension(Activity activity, JsonNode value) {
+ Map<String, Object> extensions = ensureExtensions(activity);
+ if(value.has("location")) {
+ Map<String, Object> location = new HashMap<String, Object>();
+ JsonNode fbLocation = value.get("location");
+ if(fbLocation.has("country")) {
+ location.put(LOCATION_EXTENSION_COUNTRY, fbLocation.get("country"));
+ }
+ if(fbLocation.has("latitude") && fbLocation.has("longitude")) {
+ location.put(LOCATION_EXTENSION_COORDINATES, String.format("%s,%s", fbLocation.get("longitude"), fbLocation.get("latitude")));
+ }
+ extensions.put(LOCATION_EXTENSION, location);
+ }
+ }
+
+ private void addObjectImage(Activity activity, JsonNode value) {
+ Image image = new Image();
+ image.setUrl(value.asText());
+ activity.getObject().setImage(image);
+ }
+
+ private void addObjectId(Activity activity, JsonNode value) {
+ activity.getObject().setId(getObjectId("facebook", activity.getObject().getObjectType(), value.asText()));
+ }
+
+ private void addObjectName(Activity activity, JsonNode value) {
+ activity.getObject().setDisplayName(value.asText());
+ }
+
+ private void addId(Activity activity, JsonNode value) {
+ activity.setId(getActivityId(PROVIDER_NAME, value.asText()));
+ }
+
+ private void addObjectLink(Activity activity, JsonNode value) {
+ activity.getObject().setUrl(value.asText());
+ }
+
+ private void addRebroadcastExtension(Activity activity, JsonNode value) {
+ Map<String, Object> extensions = ensureExtensions(activity);
+ if(value.has("count")) {
+ extensions.put(REBROADCAST_EXTENSION, value.get("count").asInt());
+ }
+ }
+
+ private void addObjectHiddenExtension(Activity activity, JsonNode value) {
+ Map<String, Object> extensions = ensureExtensions(activity);
+ extensions.put("hidden", value.asBoolean());
+ }
+
+ private void addIcon(Activity activity, JsonNode value) {
+ Icon icon = new Icon();
+ //Apparently the Icon didn't map from the schema very well
+ icon.setAdditionalProperty("url", value.asText());
+ activity.setIcon(icon);
+ }
+
+ private void addActor(Activity activity, JsonNode value) {
+ Actor actor = new Actor();
+ if(value.has("name")) {
+ actor.setDisplayName(value.get("name").asText());
+ }
+ if(value.has("id")) {
+ actor.setId(getPersonId(PROVIDER_NAME, value.get("id").asText()));
+ }
+ activity.setActor(actor);
+ }
+
+ private void addObjectSummary(Activity activity, JsonNode value) {
+ activity.getObject().setSummary(value.asText());
+ }
+
+ private void addGenerator(Activity activity, JsonNode value) {
+ Generator generator = new Generator();
+ if(value.has("id")) {
+ generator.setId(getObjectId(PROVIDER_NAME, "generator", value.get("id").asText()));
+ }
+ if(value.has("name")) {
+ generator.setDisplayName(value.get("name").asText());
+ }
+ if(value.has("namespace")) {
+ generator.setSummary(value.get("namespace").asText());
+ }
+ activity.setGenerator(generator);
+ }
+
+ private void addAttachments(Activity activity, JsonNode value) {
+ //No direct mapping at this time
+ }
+
+ private static void ensureMoreFields(Iterator<Map.Entry<String, JsonNode>> fields) {
+ if(!fields.hasNext()) {
+ throw new IllegalStateException("Facebook activity must have one and only one root element");
+ }
+ }
+ private static void ensureNoMoreFields(Iterator<Map.Entry<String, JsonNode>> fields) {
+ if(fields.hasNext()) {
+ throw new IllegalStateException("Facebook activity must have one and only one root element");
+ }
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/feed/FacebookPublicFeedXmlActivitySerializer.java
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diff --git a/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/feed/FacebookPublicFeedXmlActivitySerializer.java b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/feed/FacebookPublicFeedXmlActivitySerializer.java
new file mode 100644
index 0000000..a44f982
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+++ b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/feed/FacebookPublicFeedXmlActivitySerializer.java
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.streams.facebook.feed;
+
+/**
+ * Created with IntelliJ IDEA.
+ * User: sblackmon
+ * Date: 10/2/13
+ * Time: 6:32 PM
+ * To change this template use File | Settings | File Templates.
+ */
+public class FacebookPublicFeedXmlActivitySerializer {
+}
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/processor/FacebookTypeConverter.java
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diff --git a/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/processor/FacebookTypeConverter.java b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/processor/FacebookTypeConverter.java
new file mode 100644
index 0000000..2c6fd8e
--- /dev/null
+++ b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/processor/FacebookTypeConverter.java
@@ -0,0 +1,194 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.streams.facebook.processor;
+
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.google.common.collect.Lists;
+import org.apache.streams.core.StreamsDatum;
+import org.apache.streams.core.StreamsProcessor;
+import org.apache.streams.exceptions.ActivitySerializerException;
+import org.apache.streams.facebook.Post;
+import org.apache.streams.facebook.api.FacebookPostActivitySerializer;
+import org.apache.streams.jackson.StreamsJacksonMapper;
+import org.apache.streams.pojo.json.Activity;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Queue;
+
+/**
+ * Created by sblackmon on 12/10/13.
+ */
+public class FacebookTypeConverter implements StreamsProcessor {
+
+ public final static String STREAMS_ID = "TwitterTypeConverter";
+
+ private final static Logger LOGGER = LoggerFactory.getLogger(FacebookTypeConverter.class);
+
+ private ObjectMapper mapper;
+
+ private Queue<StreamsDatum> inQueue;
+ private Queue<StreamsDatum> outQueue;
+
+ private Class inClass;
+ private Class outClass;
+
+ private FacebookPostActivitySerializer facebookPostActivitySerializer;
+
+ private int count = 0;
+
+ public final static String TERMINATE = new String("TERMINATE");
+
+ public FacebookTypeConverter(Class inClass, Class outClass) {
+ this.inClass = inClass;
+ this.outClass = outClass;
+ }
+
+ public Queue<StreamsDatum> getProcessorOutputQueue() {
+ return outQueue;
+ }
+
+ public void setProcessorInputQueue(Queue<StreamsDatum> inputQueue) {
+ inQueue = inputQueue;
+ }
+
+ public Object convert(ObjectNode event, Class inClass, Class outClass) throws ActivitySerializerException, JsonProcessingException {
+
+ Object result = null;
+
+ if( outClass.equals( Activity.class )) {
+ LOGGER.debug("ACTIVITY");
+ result = facebookPostActivitySerializer.deserialize(mapper.convertValue(event, Post.class));
+ } else if( outClass.equals( Post.class )) {
+ LOGGER.debug("POST");
+ result = mapper.convertValue(event, Post.class);
+ } else if( outClass.equals( ObjectNode.class )) {
+ LOGGER.debug("OBJECTNODE");
+ result = mapper.convertValue(event, ObjectNode.class);
+ }
+
+ // no supported conversion were applied
+ if( result != null ) {
+ count ++;
+ return result;
+ }
+
+ LOGGER.debug("CONVERT FAILED");
+
+ return null;
+
+ }
+
+ public boolean validate(Object document, Class klass) {
+
+ // TODO
+ return true;
+ }
+
+ public boolean isValidJSON(final String json) {
+ boolean valid = false;
+ try {
+ final JsonParser parser = new ObjectMapper().getJsonFactory()
+ .createJsonParser(json);
+ while (parser.nextToken() != null) {
+ }
+ valid = true;
+ } catch (JsonParseException jpe) {
+ LOGGER.warn("validate: {}", jpe);
+ } catch (IOException ioe) {
+ LOGGER.warn("validate: {}", ioe);
+ }
+
+ return valid;
+ }
+
+ @Override
+ public List<StreamsDatum> process(StreamsDatum entry) {
+
+ StreamsDatum result = null;
+
+ try {
+
+ Object item = entry.getDocument();
+ ObjectNode node;
+
+ LOGGER.debug("{} processing {}", STREAMS_ID, item.getClass());
+
+ if( item instanceof String ) {
+
+ // if the target is string, just pass-through
+ if( String.class.equals(outClass)) {
+ result = entry;
+ }
+ else {
+ // first check for valid json
+ node = (ObjectNode)mapper.readTree((String)item);
+
+ // since data is coming from outside provider, we don't know what type the events are
+ // for now we'll assume post
+
+ Object out = convert(node, Post.class, outClass);
+
+ if( out != null && validate(out, outClass))
+ result = new StreamsDatum(out);
+ }
+
+ } else if( item instanceof ObjectNode || item instanceof Post) {
+
+ // first check for valid json
+ node = (ObjectNode)mapper.valueToTree(item);
+
+ // since data is coming from outside provider, we don't know what type the events are
+ // for now we'll assume post
+
+ Object out = convert(node, Post.class, outClass);
+
+ if( out != null && validate(out, outClass))
+ result = new StreamsDatum(out);
+
+ }
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+
+ if( result != null )
+ return Lists.newArrayList(result);
+ else
+ return Lists.newArrayList();
+ }
+
+ @Override
+ public void prepare(Object o) {
+ mapper = new StreamsJacksonMapper();
+ facebookPostActivitySerializer = new FacebookPostActivitySerializer();
+ }
+
+ @Override
+ public void cleanUp() {
+
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookFriendFeedProvider.java
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diff --git a/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookFriendFeedProvider.java b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookFriendFeedProvider.java
new file mode 100644
index 0000000..381e6f3
--- /dev/null
+++ b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookFriendFeedProvider.java
@@ -0,0 +1,282 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.streams.facebook.provider;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.Queues;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.typesafe.config.Config;
+import com.typesafe.config.ConfigRenderOptions;
+import facebook4j.*;
+import facebook4j.conf.ConfigurationBuilder;
+import facebook4j.json.DataObjectFactory;
+import org.apache.streams.config.StreamsConfigurator;
+import org.apache.streams.core.DatumStatusCounter;
+import org.apache.streams.core.StreamsDatum;
+import org.apache.streams.core.StreamsProvider;
+import org.apache.streams.core.StreamsResultSet;
+import org.apache.streams.facebook.FacebookUserInformationConfiguration;
+import org.apache.streams.facebook.FacebookUserstreamConfiguration;
+import org.apache.streams.jackson.StreamsJacksonMapper;
+import org.apache.streams.util.ComponentUtils;
+import org.joda.time.DateTime;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import sun.reflect.generics.reflectiveObjects.NotImplementedException;
+
+import java.io.IOException;
+import java.io.Serializable;
+import java.math.BigInteger;
+import java.util.Iterator;
+import java.util.Queue;
+import java.util.concurrent.*;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.locks.ReadWriteLock;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
+
+public class FacebookFriendFeedProvider implements StreamsProvider, Serializable
+{
+
+ public static final String STREAMS_ID = "FacebookFriendFeedProvider";
+ private static final Logger LOGGER = LoggerFactory.getLogger(FacebookFriendFeedProvider.class);
+
+ private static final ObjectMapper mapper = new StreamsJacksonMapper();
+
+ private static final String ALL_PERMISSIONS = "ads_management,ads_read,create_event,create_note,email,export_stream,friends_about_me,friends_actions.books,friends_actions.music,friends_actions.news,friends_actions.video,friends_activities,friends_birthday,friends_education_history,friends_events,friends_games_activity,friends_groups,friends_hometown,friends_interests,friends_likes,friends_location,friends_notes,friends_online_presence,friends_photo_video_tags,friends_photos,friends_questions,friends_relationship_details,friends_relationships,friends_religion_politics,friends_status,friends_subscriptions,friends_videos,friends_website,friends_work_history,manage_friendlists,manage_notifications,manage_pages,photo_upload,publish_actions,publish_stream,read_friendlists,read_insights,read_mailbox,read_page_mailboxes,read_requests,read_stream,rsvp_event,share_item,sms,status_update,user_about_me,user_actions.books,user_actions.music,user_actions.news,user_actions.video,user_activitie
s,user_birthday,user_education_history,user_events,user_friends,user_games_activity,user_groups,user_hometown,user_interests,user_likes,user_location,user_notes,user_online_presence,user_photo_video_tags,user_photos,user_questions,user_relationship_details,user_relationships,user_religion_politics,user_status,user_subscriptions,user_videos,user_website,user_work_history,video_upload,xmpp_login";
+ private FacebookUserstreamConfiguration configuration;
+
+ private Class klass;
+ protected final ReadWriteLock lock = new ReentrantReadWriteLock();
+
+ protected volatile Queue<StreamsDatum> providerQueue = new LinkedBlockingQueue<StreamsDatum>();
+
+ public FacebookUserstreamConfiguration getConfig() { return configuration; }
+
+ public void setConfig(FacebookUserstreamConfiguration config) { this.configuration = config; }
+
+ protected Iterator<String[]> idsBatches;
+
+ protected ExecutorService executor;
+
+ protected DateTime start;
+ protected DateTime end;
+
+ protected final AtomicBoolean running = new AtomicBoolean();
+
+ private DatumStatusCounter countersCurrent = new DatumStatusCounter();
+ private DatumStatusCounter countersTotal = new DatumStatusCounter();
+
+ private static ExecutorService newFixedThreadPoolWithQueueSize(int nThreads, int queueSize) {
+ return new ThreadPoolExecutor(nThreads, nThreads,
+ 5000L, TimeUnit.MILLISECONDS,
+ new ArrayBlockingQueue<Runnable>(queueSize, true), new ThreadPoolExecutor.CallerRunsPolicy());
+ }
+
+ public FacebookFriendFeedProvider() {
+ Config config = StreamsConfigurator.config.getConfig("facebook");
+ FacebookUserInformationConfiguration configuration;
+ try {
+ configuration = mapper.readValue(config.root().render(ConfigRenderOptions.concise()), FacebookUserInformationConfiguration.class);
+ } catch (IOException e) {
+ e.printStackTrace();
+ return;
+ }
+ }
+
+ public FacebookFriendFeedProvider(FacebookUserstreamConfiguration config) {
+ this.configuration = config;
+ }
+
+ public FacebookFriendFeedProvider(Class klass) {
+ Config config = StreamsConfigurator.config.getConfig("facebook");
+ FacebookUserInformationConfiguration configuration;
+ try {
+ configuration = mapper.readValue(config.root().render(ConfigRenderOptions.concise()), FacebookUserInformationConfiguration.class);
+ } catch (IOException e) {
+ e.printStackTrace();
+ return;
+ }
+ this.klass = klass;
+ }
+
+ public FacebookFriendFeedProvider(FacebookUserstreamConfiguration config, Class klass) {
+ this.configuration = config;
+ this.klass = klass;
+ }
+
+ public Queue<StreamsDatum> getProviderQueue() {
+ return this.providerQueue;
+ }
+
+ @Override
+ public void startStream() {
+ shutdownAndAwaitTermination(executor);
+ running.set(true);
+ }
+
+ public StreamsResultSet readCurrent() {
+
+ StreamsResultSet current;
+
+ synchronized (FacebookUserstreamProvider.class) {
+ current = new StreamsResultSet(Queues.newConcurrentLinkedQueue(providerQueue));
+ current.setCounter(new DatumStatusCounter());
+ current.getCounter().add(countersCurrent);
+ countersTotal.add(countersCurrent);
+ countersCurrent = new DatumStatusCounter();
+ providerQueue.clear();
+ }
+
+ return current;
+
+ }
+
+ public StreamsResultSet readNew(BigInteger sequence) {
+ LOGGER.debug("{} readNew", STREAMS_ID);
+ throw new NotImplementedException();
+ }
+
+ public StreamsResultSet readRange(DateTime start, DateTime end) {
+ LOGGER.debug("{} readRange", STREAMS_ID);
+ this.start = start;
+ this.end = end;
+ readCurrent();
+ StreamsResultSet result = (StreamsResultSet)providerQueue.iterator();
+ return result;
+ }
+
+ @Override
+ public boolean isRunning() {
+ return running.get();
+ }
+
+ void shutdownAndAwaitTermination(ExecutorService pool) {
+ pool.shutdown(); // Disable new tasks from being submitted
+ try {
+ // Wait a while for existing tasks to terminate
+ if (!pool.awaitTermination(10, TimeUnit.SECONDS)) {
+ pool.shutdownNow(); // Cancel currently executing tasks
+ // Wait a while for tasks to respond to being cancelled
+ if (!pool.awaitTermination(10, TimeUnit.SECONDS))
+ System.err.println("Pool did not terminate");
+ }
+ } catch (InterruptedException ie) {
+ // (Re-)Cancel if current thread also interrupted
+ pool.shutdownNow();
+ // Preserve interrupt status
+ Thread.currentThread().interrupt();
+ }
+ }
+
+ @Override
+ public void prepare(Object o) {
+
+ executor = MoreExecutors.listeningDecorator(newFixedThreadPoolWithQueueSize(5, 20));
+
+ Preconditions.checkNotNull(providerQueue);
+ Preconditions.checkNotNull(this.klass);
+ Preconditions.checkNotNull(configuration.getOauth().getAppId());
+ Preconditions.checkNotNull(configuration.getOauth().getAppSecret());
+ Preconditions.checkNotNull(configuration.getOauth().getUserAccessToken());
+
+ Facebook client = getFacebookClient();
+
+ try {
+ ResponseList<Friend> friendResponseList = client.friends().getFriends();
+ Paging<Friend> friendPaging;
+ do {
+
+ for( Friend friend : friendResponseList ) {
+
+ executor.submit(new FacebookFriendFeedTask(this, friend.getId()));
+ }
+ friendPaging = friendResponseList.getPaging();
+ friendResponseList = client.fetchNext(friendPaging);
+ } while( friendPaging != null &&
+ friendResponseList != null );
+ } catch (FacebookException e) {
+ e.printStackTrace();
+ }
+
+ }
+
+ protected Facebook getFacebookClient()
+ {
+ ConfigurationBuilder cb = new ConfigurationBuilder();
+ cb.setDebugEnabled(true)
+ .setOAuthAppId(configuration.getOauth().getAppId())
+ .setOAuthAppSecret(configuration.getOauth().getAppSecret())
+ .setOAuthAccessToken(configuration.getOauth().getUserAccessToken())
+ .setOAuthPermissions(ALL_PERMISSIONS)
+ .setJSONStoreEnabled(true)
+ .setClientVersion("v1.0");
+
+ FacebookFactory ff = new FacebookFactory(cb.build());
+ Facebook facebook = ff.getInstance();
+
+ return facebook;
+ }
+
+ @Override
+ public void cleanUp() {
+ shutdownAndAwaitTermination(executor);
+ }
+
+ private class FacebookFriendFeedTask implements Runnable {
+
+ FacebookFriendFeedProvider provider;
+ Facebook client;
+ String id;
+
+ public FacebookFriendFeedTask(FacebookFriendFeedProvider provider, String id) {
+ this.provider = provider;
+ this.id = id;
+ }
+
+ @Override
+ public void run() {
+ client = provider.getFacebookClient();
+ try {
+ ResponseList<Post> postResponseList = client.getFeed(id);
+ Paging<Post> postPaging;
+ do {
+
+ for (Post item : postResponseList) {
+ String json = DataObjectFactory.getRawJSON(item);
+ org.apache.streams.facebook.Post post = mapper.readValue(json, org.apache.streams.facebook.Post.class);
+ try {
+ lock.readLock().lock();
+ ComponentUtils.offerUntilSuccess(new StreamsDatum(post), providerQueue);
+ countersCurrent.incrementAttempt();
+ } finally {
+ lock.readLock().unlock();
+ }
+ }
+ postPaging = postResponseList.getPaging();
+ postResponseList = client.fetchNext(postPaging);
+ } while( postPaging != null &&
+ postResponseList != null );
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookFriendUpdatesProvider.java
----------------------------------------------------------------------
diff --git a/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookFriendUpdatesProvider.java b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookFriendUpdatesProvider.java
new file mode 100644
index 0000000..2a5ec65
--- /dev/null
+++ b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookFriendUpdatesProvider.java
@@ -0,0 +1,286 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.streams.facebook.provider;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.Sets;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.typesafe.config.Config;
+import com.typesafe.config.ConfigRenderOptions;
+import facebook4j.*;
+import facebook4j.conf.ConfigurationBuilder;
+import facebook4j.json.DataObjectFactory;
+import org.apache.streams.config.StreamsConfigurator;
+import org.apache.streams.core.DatumStatusCounter;
+import org.apache.streams.core.StreamsDatum;
+import org.apache.streams.core.StreamsProvider;
+import org.apache.streams.core.StreamsResultSet;
+import org.apache.streams.facebook.FacebookUserInformationConfiguration;
+import org.apache.streams.facebook.FacebookUserstreamConfiguration;
+import org.apache.streams.jackson.StreamsJacksonMapper;
+import org.apache.streams.util.ComponentUtils;
+import org.joda.time.DateTime;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import sun.reflect.generics.reflectiveObjects.NotImplementedException;
+
+import java.io.IOException;
+import java.io.Serializable;
+import java.math.BigInteger;
+import java.util.Iterator;
+import java.util.Queue;
+import java.util.Set;
+import java.util.concurrent.*;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.locks.ReadWriteLock;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
+
+public class FacebookFriendUpdatesProvider implements StreamsProvider, Serializable
+{
+
+ public static final String STREAMS_ID = "FacebookFriendPostsProvider";
+ private static final Logger LOGGER = LoggerFactory.getLogger(FacebookFriendUpdatesProvider.class);
+
+ private static final ObjectMapper mapper = new StreamsJacksonMapper();
+
+ private static final String ALL_PERMISSIONS = "ads_management,ads_read,create_event,create_note,email,export_stream,friends_about_me,friends_actions.books,friends_actions.music,friends_actions.news,friends_actions.video,friends_activities,friends_birthday,friends_education_history,friends_events,friends_games_activity,friends_groups,friends_hometown,friends_interests,friends_likes,friends_location,friends_notes,friends_online_presence,friends_photo_video_tags,friends_photos,friends_questions,friends_relationship_details,friends_relationships,friends_religion_politics,friends_status,friends_subscriptions,friends_videos,friends_website,friends_work_history,manage_friendlists,manage_notifications,manage_pages,photo_upload,publish_actions,publish_stream,read_friendlists,read_insights,read_mailbox,read_page_mailboxes,read_requests,read_stream,rsvp_event,share_item,sms,status_update,user_about_me,user_actions.books,user_actions.music,user_actions.news,user_actions.video,user_activitie
s,user_birthday,user_education_history,user_events,user_friends,user_games_activity,user_groups,user_hometown,user_interests,user_likes,user_location,user_notes,user_online_presence,user_photo_video_tags,user_photos,user_questions,user_relationship_details,user_relationships,user_religion_politics,user_status,user_subscriptions,user_videos,user_website,user_work_history,video_upload,xmpp_login";
+ private FacebookUserstreamConfiguration configuration;
+
+ private Class klass;
+ protected final ReadWriteLock lock = new ReentrantReadWriteLock();
+
+ protected volatile Queue<StreamsDatum> providerQueue = new LinkedBlockingQueue<StreamsDatum>();
+
+ public FacebookUserstreamConfiguration getConfig() { return configuration; }
+
+ public void setConfig(FacebookUserstreamConfiguration config) { this.configuration = config; }
+
+ protected Iterator<String[]> idsBatches;
+
+ protected ExecutorService executor;
+
+ protected DateTime start;
+ protected DateTime end;
+
+ protected final AtomicBoolean running = new AtomicBoolean();
+
+ private DatumStatusCounter countersCurrent = new DatumStatusCounter();
+ private DatumStatusCounter countersTotal = new DatumStatusCounter();
+
+ private static ExecutorService newFixedThreadPoolWithQueueSize(int nThreads, int queueSize) {
+ return new ThreadPoolExecutor(nThreads, nThreads,
+ 5000L, TimeUnit.MILLISECONDS,
+ new ArrayBlockingQueue<Runnable>(queueSize, true), new ThreadPoolExecutor.CallerRunsPolicy());
+ }
+
+ public FacebookFriendUpdatesProvider() {
+ Config config = StreamsConfigurator.config.getConfig("facebook");
+ FacebookUserInformationConfiguration configuration;
+ try {
+ configuration = mapper.readValue(config.root().render(ConfigRenderOptions.concise()), FacebookUserInformationConfiguration.class);
+ } catch (IOException e) {
+ e.printStackTrace();
+ return;
+ }
+ }
+
+ public FacebookFriendUpdatesProvider(FacebookUserstreamConfiguration config) {
+ this.configuration = config;
+ }
+
+ public FacebookFriendUpdatesProvider(Class klass) {
+ Config config = StreamsConfigurator.config.getConfig("facebook");
+ FacebookUserInformationConfiguration configuration;
+ try {
+ configuration = mapper.readValue(config.root().render(ConfigRenderOptions.concise()), FacebookUserInformationConfiguration.class);
+ } catch (IOException e) {
+ e.printStackTrace();
+ return;
+ }
+ this.klass = klass;
+ }
+
+ public FacebookFriendUpdatesProvider(FacebookUserstreamConfiguration config, Class klass) {
+ this.configuration = config;
+ this.klass = klass;
+ }
+
+ public Queue<StreamsDatum> getProviderQueue() {
+ return this.providerQueue;
+ }
+
+ @Override
+ public void startStream() {
+ running.set(true);
+ }
+
+ public StreamsResultSet readCurrent() {
+
+ Preconditions.checkArgument(idsBatches.hasNext());
+
+ LOGGER.info("readCurrent");
+
+ // return stuff
+
+ LOGGER.info("Finished. Cleaning up...");
+
+ LOGGER.info("Providing {} docs", providerQueue.size());
+
+ StreamsResultSet result = new StreamsResultSet(providerQueue);
+ running.set(false);
+
+ LOGGER.info("Exiting");
+
+ return result;
+
+ }
+
+ public StreamsResultSet readNew(BigInteger sequence) {
+ LOGGER.debug("{} readNew", STREAMS_ID);
+ throw new NotImplementedException();
+ }
+
+ public StreamsResultSet readRange(DateTime start, DateTime end) {
+ LOGGER.debug("{} readRange", STREAMS_ID);
+ this.start = start;
+ this.end = end;
+ readCurrent();
+ StreamsResultSet result = (StreamsResultSet)providerQueue.iterator();
+ return result;
+ }
+
+ @Override
+ public boolean isRunning() {
+ return running.get();
+ }
+
+ void shutdownAndAwaitTermination(ExecutorService pool) {
+ pool.shutdown(); // Disable new tasks from being submitted
+ try {
+ // Wait a while for existing tasks to terminate
+ if (!pool.awaitTermination(10, TimeUnit.SECONDS)) {
+ pool.shutdownNow(); // Cancel currently executing tasks
+ // Wait a while for tasks to respond to being cancelled
+ if (!pool.awaitTermination(10, TimeUnit.SECONDS))
+ System.err.println("Pool did not terminate");
+ }
+ } catch (InterruptedException ie) {
+ // (Re-)Cancel if current thread also interrupted
+ pool.shutdownNow();
+ // Preserve interrupt status
+ Thread.currentThread().interrupt();
+ }
+ }
+
+ @Override
+ public void prepare(Object o) {
+
+ executor = MoreExecutors.listeningDecorator(newFixedThreadPoolWithQueueSize(5, 20));
+
+ Preconditions.checkNotNull(providerQueue);
+ Preconditions.checkNotNull(this.klass);
+ Preconditions.checkNotNull(configuration.getOauth().getAppId());
+ Preconditions.checkNotNull(configuration.getOauth().getAppSecret());
+ Preconditions.checkNotNull(configuration.getOauth().getUserAccessToken());
+
+ Facebook client = getFacebookClient();
+
+ try {
+ ResponseList<Friend> friendResponseList = client.friends().getFriends();
+ Paging<Friend> friendPaging;
+ do {
+
+ for( Friend friend : friendResponseList ) {
+
+ //client.rawAPI().callPostAPI();
+ // add a subscription
+ }
+ friendPaging = friendResponseList.getPaging();
+ friendResponseList = client.fetchNext(friendPaging);
+ } while( friendPaging != null &&
+ friendResponseList != null );
+ } catch (FacebookException e) {
+ e.printStackTrace();
+ }
+
+ }
+
+ protected Facebook getFacebookClient()
+ {
+ ConfigurationBuilder cb = new ConfigurationBuilder();
+ cb.setDebugEnabled(true)
+ .setOAuthAppId(configuration.getOauth().getAppId())
+ .setOAuthAppSecret(configuration.getOauth().getAppSecret())
+ .setOAuthAccessToken(configuration.getOauth().getUserAccessToken())
+ .setOAuthPermissions(ALL_PERMISSIONS)
+ .setJSONStoreEnabled(true)
+ .setClientVersion("v1.0");
+
+ FacebookFactory ff = new FacebookFactory(cb.build());
+ Facebook facebook = ff.getInstance();
+
+ return facebook;
+ }
+
+ @Override
+ public void cleanUp() {
+ shutdownAndAwaitTermination(executor);
+ }
+
+ private class FacebookFeedPollingTask implements Runnable {
+
+ FacebookUserstreamProvider provider;
+ Facebook client;
+
+ private Set<Post> priorPollResult = Sets.newHashSet();
+
+ public FacebookFeedPollingTask(FacebookUserstreamProvider facebookUserstreamProvider) {
+ provider = facebookUserstreamProvider;
+ }
+
+ @Override
+ public void run() {
+ client = provider.getFacebookClient();
+ while (provider.isRunning()) {
+ try {
+ ResponseList<Post> postResponseList = client.getHome();
+ Set<Post> update = Sets.newHashSet(postResponseList);
+ Set<Post> repeats = Sets.intersection(priorPollResult, Sets.newHashSet(update));
+ Set<Post> entrySet = Sets.difference(update, repeats);
+ for (Post item : entrySet) {
+ String json = DataObjectFactory.getRawJSON(item);
+ org.apache.streams.facebook.Post post = mapper.readValue(json, org.apache.streams.facebook.Post.class);
+ try {
+ lock.readLock().lock();
+ ComponentUtils.offerUntilSuccess(new StreamsDatum(post), providerQueue);
+ countersCurrent.incrementAttempt();
+ } finally {
+ lock.readLock().unlock();
+ }
+ }
+ priorPollResult = update;
+ Thread.sleep(configuration.getPollIntervalMillis());
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookUserInformationProvider.java
----------------------------------------------------------------------
diff --git a/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookUserInformationProvider.java b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookUserInformationProvider.java
new file mode 100644
index 0000000..fce5f22
--- /dev/null
+++ b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookUserInformationProvider.java
@@ -0,0 +1,299 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.streams.facebook.provider;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Preconditions;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.typesafe.config.Config;
+import com.typesafe.config.ConfigRenderOptions;
+import facebook4j.*;
+import facebook4j.conf.ConfigurationBuilder;
+import org.apache.streams.config.StreamsConfigurator;
+import org.apache.streams.core.StreamsDatum;
+import org.apache.streams.core.StreamsProvider;
+import org.apache.streams.core.StreamsResultSet;
+import org.apache.streams.facebook.FacebookUserInformationConfiguration;
+import org.apache.streams.jackson.StreamsJacksonMapper;
+import org.joda.time.DateTime;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import sun.reflect.generics.reflectiveObjects.NotImplementedException;
+
+import java.io.IOException;
+import java.io.Serializable;
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Queue;
+import java.util.concurrent.*;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+public class FacebookUserInformationProvider implements StreamsProvider, Serializable
+{
+
+ public static final String STREAMS_ID = "FacebookUserInformationProvider";
+ private static final Logger LOGGER = LoggerFactory.getLogger(FacebookUserInformationProvider.class);
+
+ private static final ObjectMapper mapper = new StreamsJacksonMapper();
+
+ private static final String ALL_PERMISSIONS = "ads_management,ads_read,create_event,create_note,email,export_stream,friends_about_me,friends_actions.books,friends_actions.music,friends_actions.news,friends_actions.video,friends_activities,friends_birthday,friends_education_history,friends_events,friends_games_activity,friends_groups,friends_hometown,friends_interests,friends_likes,friends_location,friends_notes,friends_online_presence,friends_photo_video_tags,friends_photos,friends_questions,friends_relationship_details,friends_relationships,friends_religion_politics,friends_status,friends_subscriptions,friends_videos,friends_website,friends_work_history,manage_friendlists,manage_notifications,manage_pages,photo_upload,publish_actions,publish_stream,read_friendlists,read_insights,read_mailbox,read_page_mailboxes,read_requests,read_stream,rsvp_event,share_item,sms,status_update,user_about_me,user_actions.books,user_actions.music,user_actions.news,user_actions.video,user_activitie
s,user_birthday,user_education_history,user_events,user_friends,user_games_activity,user_groups,user_hometown,user_interests,user_likes,user_location,user_notes,user_online_presence,user_photo_video_tags,user_photos,user_questions,user_relationship_details,user_relationships,user_religion_politics,user_status,user_subscriptions,user_videos,user_website,user_work_history,video_upload,xmpp_login";
+ private FacebookUserInformationConfiguration facebookUserInformationConfiguration;
+
+ private Class klass;
+ protected volatile Queue<StreamsDatum> providerQueue = new LinkedBlockingQueue<StreamsDatum>();
+
+ public FacebookUserInformationConfiguration getConfig() { return facebookUserInformationConfiguration; }
+
+ public void setConfig(FacebookUserInformationConfiguration config) { this.facebookUserInformationConfiguration = config; }
+
+ protected Iterator<String[]> idsBatches;
+
+ protected ExecutorService executor;
+
+ protected DateTime start;
+ protected DateTime end;
+
+ protected final AtomicBoolean running = new AtomicBoolean();
+
+ private static ExecutorService newFixedThreadPoolWithQueueSize(int nThreads, int queueSize) {
+ return new ThreadPoolExecutor(nThreads, nThreads,
+ 5000L, TimeUnit.MILLISECONDS,
+ new ArrayBlockingQueue<Runnable>(queueSize, true), new ThreadPoolExecutor.CallerRunsPolicy());
+ }
+
+ public FacebookUserInformationProvider() {
+ Config config = StreamsConfigurator.config.getConfig("facebook");
+ FacebookUserInformationConfiguration facebookUserInformationConfiguration;
+ try {
+ facebookUserInformationConfiguration = mapper.readValue(config.root().render(ConfigRenderOptions.concise()), FacebookUserInformationConfiguration.class);
+ } catch (IOException e) {
+ e.printStackTrace();
+ return;
+ }
+ }
+
+ public FacebookUserInformationProvider(FacebookUserInformationConfiguration config) {
+ this.facebookUserInformationConfiguration = config;
+ }
+
+ public FacebookUserInformationProvider(Class klass) {
+ Config config = StreamsConfigurator.config.getConfig("facebook");
+ FacebookUserInformationConfiguration facebookUserInformationConfiguration;
+ try {
+ facebookUserInformationConfiguration = mapper.readValue(config.root().render(ConfigRenderOptions.concise()), FacebookUserInformationConfiguration.class);
+ } catch (IOException e) {
+ e.printStackTrace();
+ return;
+ }
+ this.klass = klass;
+ }
+
+ public FacebookUserInformationProvider(FacebookUserInformationConfiguration config, Class klass) {
+ this.facebookUserInformationConfiguration = config;
+ this.klass = klass;
+ }
+
+ public Queue<StreamsDatum> getProviderQueue() {
+ return this.providerQueue;
+ }
+
+ @Override
+ public void startStream() {
+ running.set(true);
+ }
+
+ public StreamsResultSet readCurrent() {
+
+ Preconditions.checkArgument(idsBatches.hasNext());
+
+ LOGGER.info("readCurrent");
+
+ Facebook client = getFacebookClient();
+
+ try {
+ User me = client.users().getMe();
+ String json = mapper.writeValueAsString(me);
+ providerQueue.add(
+ new StreamsDatum(json, DateTime.now())
+ );
+ } catch (JsonProcessingException e) {
+ e.printStackTrace();
+ } catch (FacebookException e) {
+ e.printStackTrace();
+ }
+
+ if( idsBatches.hasNext()) {
+ while (idsBatches.hasNext()) {
+ try {
+ List<User> userList = client.users().getUsers(idsBatches.next());
+ for (User user : userList) {
+
+ try {
+ String json = mapper.writeValueAsString(user);
+ providerQueue.add(
+ new StreamsDatum(json, DateTime.now())
+ );
+ } catch (JsonProcessingException e) {
+ // e.printStackTrace();
+ }
+ }
+
+ } catch (FacebookException e) {
+ e.printStackTrace();
+ }
+ }
+ } else {
+ try {
+ ResponseList<Friend> friendResponseList = client.friends().getFriends();
+ Paging<Friend> friendPaging;
+ do {
+
+ for( Friend friend : friendResponseList ) {
+
+ String json;
+ try {
+ json = mapper.writeValueAsString(friend);
+ providerQueue.add(
+ new StreamsDatum(json)
+ );
+ } catch (JsonProcessingException e) {
+// e.printStackTrace();
+ }
+ }
+ friendPaging = friendResponseList.getPaging();
+ friendResponseList = client.fetchNext(friendPaging);
+ } while( friendPaging != null &&
+ friendResponseList != null );
+ } catch (FacebookException e) {
+ e.printStackTrace();
+ }
+
+ }
+
+ LOGGER.info("Finished. Cleaning up...");
+
+ LOGGER.info("Providing {} docs", providerQueue.size());
+
+ StreamsResultSet result = new StreamsResultSet(providerQueue);
+ running.set(false);
+
+ LOGGER.info("Exiting");
+
+ return result;
+
+ }
+
+ public StreamsResultSet readNew(BigInteger sequence) {
+ LOGGER.debug("{} readNew", STREAMS_ID);
+ throw new NotImplementedException();
+ }
+
+ public StreamsResultSet readRange(DateTime start, DateTime end) {
+ LOGGER.debug("{} readRange", STREAMS_ID);
+ this.start = start;
+ this.end = end;
+ readCurrent();
+ StreamsResultSet result = (StreamsResultSet)providerQueue.iterator();
+ return result;
+ }
+
+ @Override
+ public boolean isRunning() {
+ return running.get();
+ }
+
+ void shutdownAndAwaitTermination(ExecutorService pool) {
+ pool.shutdown(); // Disable new tasks from being submitted
+ try {
+ // Wait a while for existing tasks to terminate
+ if (!pool.awaitTermination(10, TimeUnit.SECONDS)) {
+ pool.shutdownNow(); // Cancel currently executing tasks
+ // Wait a while for tasks to respond to being cancelled
+ if (!pool.awaitTermination(10, TimeUnit.SECONDS))
+ System.err.println("Pool did not terminate");
+ }
+ } catch (InterruptedException ie) {
+ // (Re-)Cancel if current thread also interrupted
+ pool.shutdownNow();
+ // Preserve interrupt status
+ Thread.currentThread().interrupt();
+ }
+ }
+
+ @Override
+ public void prepare(Object o) {
+
+ executor = MoreExecutors.listeningDecorator(newFixedThreadPoolWithQueueSize(5, 20));
+
+ Preconditions.checkNotNull(providerQueue);
+ Preconditions.checkNotNull(this.klass);
+ Preconditions.checkNotNull(facebookUserInformationConfiguration.getOauth().getAppId());
+ Preconditions.checkNotNull(facebookUserInformationConfiguration.getOauth().getAppSecret());
+ Preconditions.checkNotNull(facebookUserInformationConfiguration.getOauth().getUserAccessToken());
+ Preconditions.checkNotNull(facebookUserInformationConfiguration.getInfo());
+
+ List<String> ids = new ArrayList<String>();
+ List<String[]> idsBatches = new ArrayList<String[]>();
+
+ for(String s : facebookUserInformationConfiguration.getInfo()) {
+ if(s != null)
+ {
+ ids.add(s);
+
+ if(ids.size() >= 100) {
+ // add the batch
+ idsBatches.add(ids.toArray(new String[ids.size()]));
+ // reset the Ids
+ ids = new ArrayList<String>();
+ }
+
+ }
+ }
+
+ if(ids.size() > 0)
+ idsBatches.add(ids.toArray(new String[ids.size()]));
+
+ this.idsBatches = idsBatches.iterator();
+ }
+
+ protected Facebook getFacebookClient()
+ {
+ ConfigurationBuilder cb = new ConfigurationBuilder();
+ cb.setDebugEnabled(true)
+ .setOAuthAppId(facebookUserInformationConfiguration.getOauth().getAppId())
+ .setOAuthAppSecret(facebookUserInformationConfiguration.getOauth().getAppSecret())
+ .setOAuthAccessToken(facebookUserInformationConfiguration.getOauth().getUserAccessToken())
+ .setOAuthPermissions(ALL_PERMISSIONS)
+ .setJSONStoreEnabled(true)
+ .setClientVersion("v1.0");
+
+ FacebookFactory ff = new FacebookFactory(cb.build());
+ Facebook facebook = ff.getInstance();
+
+ return facebook;
+ }
+
+ @Override
+ public void cleanUp() {
+ shutdownAndAwaitTermination(executor);
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookUserstreamProvider.java
----------------------------------------------------------------------
diff --git a/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookUserstreamProvider.java b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookUserstreamProvider.java
new file mode 100644
index 0000000..d4f30e2
--- /dev/null
+++ b/streams-contrib/streams-provider-facebook/src/main/java/org/apache/streams/facebook/provider/FacebookUserstreamProvider.java
@@ -0,0 +1,320 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.streams.facebook.provider;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.Queues;
+import com.google.common.collect.Sets;
+import com.google.common.util.concurrent.ListeningExecutorService;
+import com.google.common.util.concurrent.MoreExecutors;
+import com.typesafe.config.Config;
+import com.typesafe.config.ConfigRenderOptions;
+import facebook4j.*;
+import facebook4j.Post;
+import facebook4j.conf.ConfigurationBuilder;
+import facebook4j.json.DataObjectFactory;
+import org.apache.streams.config.StreamsConfigurator;
+import org.apache.streams.core.DatumStatusCounter;
+import org.apache.streams.core.StreamsDatum;
+import org.apache.streams.core.StreamsProvider;
+import org.apache.streams.core.StreamsResultSet;
+import org.apache.streams.facebook.FacebookUserInformationConfiguration;
+import org.apache.streams.facebook.FacebookUserstreamConfiguration;
+import org.apache.streams.jackson.StreamsJacksonMapper;
+import org.apache.streams.util.ComponentUtils;
+import org.joda.time.DateTime;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import sun.reflect.generics.reflectiveObjects.NotImplementedException;
+
+import java.io.IOException;
+import java.io.Serializable;
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Queue;
+import java.util.Set;
+import java.util.concurrent.*;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.locks.ReadWriteLock;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
+
+public class FacebookUserstreamProvider implements StreamsProvider, Serializable {
+
+ public static final String STREAMS_ID = "FacebookUserstreamProvider";
+ private static final Logger LOGGER = LoggerFactory.getLogger(FacebookUserstreamProvider.class);
+
+ private static final ObjectMapper mapper = new StreamsJacksonMapper();
+
+ private static final String ALL_PERMISSIONS = "read_stream";
+ private FacebookUserstreamConfiguration configuration;
+
+ private Class klass;
+ protected final ReadWriteLock lock = new ReentrantReadWriteLock();
+
+ protected volatile Queue<StreamsDatum> providerQueue = new LinkedBlockingQueue<StreamsDatum>();
+
+ public FacebookUserstreamConfiguration getConfig() {
+ return configuration;
+ }
+
+ public void setConfig(FacebookUserstreamConfiguration config) {
+ this.configuration = config;
+ }
+
+ protected ListeningExecutorService executor;
+
+ protected DateTime start;
+ protected DateTime end;
+
+ protected final AtomicBoolean running = new AtomicBoolean();
+
+ private DatumStatusCounter countersCurrent = new DatumStatusCounter();
+ private DatumStatusCounter countersTotal = new DatumStatusCounter();
+
+ protected Facebook client;
+
+ private static ExecutorService newFixedThreadPoolWithQueueSize(int nThreads, int queueSize) {
+ return new ThreadPoolExecutor(nThreads, nThreads,
+ 5000L, TimeUnit.MILLISECONDS,
+ new ArrayBlockingQueue<Runnable>(queueSize, true), new ThreadPoolExecutor.CallerRunsPolicy());
+ }
+
+ public FacebookUserstreamProvider() {
+ Config config = StreamsConfigurator.config.getConfig("facebook");
+ FacebookUserInformationConfiguration facebookUserInformationConfiguration;
+ try {
+ facebookUserInformationConfiguration = mapper.readValue(config.root().render(ConfigRenderOptions.concise()), FacebookUserInformationConfiguration.class);
+ } catch (IOException e) {
+ e.printStackTrace();
+ return;
+ }
+ }
+
+ public FacebookUserstreamProvider(FacebookUserstreamConfiguration config) {
+ this.configuration = config;
+ }
+
+ public FacebookUserstreamProvider(Class klass) {
+ Config config = StreamsConfigurator.config.getConfig("facebook");
+ FacebookUserInformationConfiguration facebookUserInformationConfiguration;
+ try {
+ facebookUserInformationConfiguration = mapper.readValue(config.root().render(ConfigRenderOptions.concise()), FacebookUserInformationConfiguration.class);
+ } catch (IOException e) {
+ e.printStackTrace();
+ return;
+ }
+ this.klass = klass;
+ }
+
+ public FacebookUserstreamProvider(FacebookUserstreamConfiguration config, Class klass) {
+ this.configuration = config;
+ this.klass = klass;
+ }
+
+ public Queue<StreamsDatum> getProviderQueue() {
+ return this.providerQueue;
+ }
+
+ @Override
+ public void startStream() {
+
+ client = getFacebookClient();
+
+ if( configuration.getInfo() != null &&
+ configuration.getInfo().size() > 0 ) {
+ for( String id : configuration.getInfo()) {
+ executor.submit(new FacebookFeedPollingTask(this, id));
+ }
+ running.set(true);
+ } else {
+ try {
+ String id = client.getMe().getId();
+ executor.submit(new FacebookFeedPollingTask(this, id));
+ running.set(true);
+ } catch (FacebookException e) {
+ LOGGER.error(e.getMessage());
+ running.set(false);
+ }
+ }
+ }
+
+ public StreamsResultSet readCurrent() {
+
+ StreamsResultSet current;
+
+ synchronized (FacebookUserstreamProvider.class) {
+ current = new StreamsResultSet(Queues.newConcurrentLinkedQueue(providerQueue));
+ current.setCounter(new DatumStatusCounter());
+ current.getCounter().add(countersCurrent);
+ countersTotal.add(countersCurrent);
+ countersCurrent = new DatumStatusCounter();
+ providerQueue.clear();
+ }
+
+ return current;
+
+ }
+
+ public StreamsResultSet readNew(BigInteger sequence) {
+ LOGGER.debug("{} readNew", STREAMS_ID);
+ throw new NotImplementedException();
+ }
+
+ public StreamsResultSet readRange(DateTime start, DateTime end) {
+ LOGGER.debug("{} readRange", STREAMS_ID);
+ this.start = start;
+ this.end = end;
+ readCurrent();
+ StreamsResultSet result = (StreamsResultSet) providerQueue.iterator();
+ return result;
+ }
+
+ @Override
+ public boolean isRunning() {
+ return running.get();
+ }
+
+ void shutdownAndAwaitTermination(ExecutorService pool) {
+ pool.shutdown(); // Disable new tasks from being submitted
+ try {
+ // Wait a while for existing tasks to terminate
+ if (!pool.awaitTermination(10, TimeUnit.SECONDS)) {
+ pool.shutdownNow(); // Cancel currently executing tasks
+ // Wait a while for tasks to respond to being cancelled
+ if (!pool.awaitTermination(10, TimeUnit.SECONDS))
+ System.err.println("Pool did not terminate");
+ }
+ } catch (InterruptedException ie) {
+ // (Re-)Cancel if current thread also interrupted
+ pool.shutdownNow();
+ // Preserve interrupt status
+ Thread.currentThread().interrupt();
+ }
+ }
+
+ @Override
+ public void prepare(Object o) {
+
+ executor = MoreExecutors.listeningDecorator(newFixedThreadPoolWithQueueSize(5, 20));
+
+ Preconditions.checkNotNull(providerQueue);
+ Preconditions.checkNotNull(this.klass);
+ Preconditions.checkNotNull(configuration.getOauth().getAppId());
+ Preconditions.checkNotNull(configuration.getOauth().getAppSecret());
+ Preconditions.checkNotNull(configuration.getOauth().getUserAccessToken());
+
+ client = getFacebookClient();
+
+ if( configuration.getInfo() != null &&
+ configuration.getInfo().size() > 0 ) {
+
+ List<String> ids = new ArrayList<String>();
+ List<String[]> idsBatches = new ArrayList<String[]>();
+
+ for (String s : configuration.getInfo()) {
+ if (s != null) {
+ ids.add(s);
+
+ if (ids.size() >= 100) {
+ // add the batch
+ idsBatches.add(ids.toArray(new String[ids.size()]));
+ // reset the Ids
+ ids = new ArrayList<String>();
+ }
+
+ }
+ }
+ }
+ }
+
+ protected Facebook getFacebookClient() {
+ ConfigurationBuilder cb = new ConfigurationBuilder();
+ cb.setDebugEnabled(true)
+ .setOAuthAppId(configuration.getOauth().getAppId())
+ .setOAuthAppSecret(configuration.getOauth().getAppSecret())
+ .setOAuthAccessToken(configuration.getOauth().getUserAccessToken())
+ .setOAuthPermissions(ALL_PERMISSIONS)
+ .setJSONStoreEnabled(true);
+
+ FacebookFactory ff = new FacebookFactory(cb.build());
+ Facebook facebook = ff.getInstance();
+
+ return facebook;
+ }
+
+ @Override
+ public void cleanUp() {
+ shutdownAndAwaitTermination(executor);
+ }
+
+ private class FacebookFeedPollingTask implements Runnable {
+
+ FacebookUserstreamProvider provider;
+ Facebook client;
+ String id;
+
+ private Set<Post> priorPollResult = Sets.newHashSet();
+
+ public FacebookFeedPollingTask(FacebookUserstreamProvider facebookUserstreamProvider) {
+ this.provider = facebookUserstreamProvider;
+ }
+
+ public FacebookFeedPollingTask(FacebookUserstreamProvider facebookUserstreamProvider, String id) {
+ this.provider = facebookUserstreamProvider;
+ this.client = provider.client;
+ this.id = id;
+ }
+ @Override
+ public void run() {
+ while (provider.isRunning()) {
+ ResponseList<Post> postResponseList;
+ try {
+ postResponseList = client.getFeed(id);
+
+ Set<Post> update = Sets.newHashSet(postResponseList);
+ Set<Post> repeats = Sets.intersection(priorPollResult, Sets.newHashSet(update));
+ Set<Post> entrySet = Sets.difference(update, repeats);
+ LOGGER.debug(this.id + " response: " + update.size() + " previous: " + repeats.size() + " new: " + entrySet.size());
+ for (Post item : entrySet) {
+ String json = DataObjectFactory.getRawJSON(item);
+ org.apache.streams.facebook.Post post = mapper.readValue(json, org.apache.streams.facebook.Post.class);
+ try {
+ lock.readLock().lock();
+ ComponentUtils.offerUntilSuccess(new StreamsDatum(post), providerQueue);
+ countersCurrent.incrementAttempt();
+ } finally {
+ lock.readLock().unlock();
+ }
+ }
+ priorPollResult = update;
+ } catch (Exception e) {
+ e.printStackTrace();
+ } finally {
+ try {
+ Thread.sleep(configuration.getPollIntervalMillis());
+ } catch (InterruptedException e) {
+ Thread.currentThread().interrupt();
+ }
+ }
+ }
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/FacebookConfiguration.json
----------------------------------------------------------------------
diff --git a/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/FacebookConfiguration.json b/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/FacebookConfiguration.json
deleted file mode 100644
index b4e5afb..0000000
--- a/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/FacebookConfiguration.json
+++ /dev/null
@@ -1,49 +0,0 @@
-{
- "type": "object",
- "$schema": "http://json-schema.org/draft-03/schema",
- "id": "#",
- "javaType" : "org.apache.streams.facebook.FacebookConfiguration",
- "javaInterfaces": ["java.io.Serializable"],
- "properties": {
- "protocol": {
- "type": "string",
- "description": "The protocol"
- },
- "host": {
- "type": "string",
- "description": "The host"
- },
- "port": {
- "type": "integer",
- "description": "The port"
- },
- "version": {
- "type": "string",
- "description": "The version"
- },
- "endpoint": {
- "type": "string",
- "description": "The endpoint"
- },
- "oauth": {
- "type": "object",
- "dynamic": "true",
- "javaType" : "org.apache.streams.facebook.FacebookOAuthConfiguration",
- "javaInterfaces": ["java.io.Serializable"],
- "properties": {
- "appId": {
- "type": "string"
- },
- "appSecret": {
- "type": "string"
- },
- "appAccessToken": {
- "type": "string"
- },
- "userAccessToken": {
- "type": "string"
- }
- }
- }
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/FacebookUserInformationConfiguration.json
----------------------------------------------------------------------
diff --git a/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/FacebookUserInformationConfiguration.json b/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/FacebookUserInformationConfiguration.json
deleted file mode 100644
index b351be9..0000000
--- a/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/FacebookUserInformationConfiguration.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
- "type": "object",
- "$schema": "http://json-schema.org/draft-03/schema",
- "id": "#",
- "javaType" : "org.apache.streams.facebook.FacebookUserInformationConfiguration",
- "javaInterfaces": ["java.io.Serializable"],
- "extends": {"$ref":"FacebookConfiguration.json"},
- "javaInterfaces": ["java.io.Serializable"],
- "properties": {
- "info": {
- "type": "array",
- "description": "A list of user IDs, indicating users of interest",
- "items": {
- "type": "string"
- }
- },
- "pollIntervalMillis": {
- "type": "integer",
- "default" : "60000",
- "description": "Polling interval in ms"
- }
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/FacebookUserstreamConfiguration.json
----------------------------------------------------------------------
diff --git a/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/FacebookUserstreamConfiguration.json b/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/FacebookUserstreamConfiguration.json
deleted file mode 100644
index bcb2258..0000000
--- a/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/FacebookUserstreamConfiguration.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
- "type": "object",
- "$schema": "http://json-schema.org/draft-03/schema",
- "id": "#",
- "javaType" : "org.apache.streams.facebook.FacebookUserstreamConfiguration",
- "javaInterfaces": ["java.io.Serializable"],
- "extends": {"$ref":"FacebookConfiguration.json"},
- "properties": {
- "info": {
- "type": "array",
- "description": "A list of user IDs, indicating users of interest",
- "items": {
- "type": "string"
- }
- },
- "pollIntervalMillis": {
- "type": "integer",
- "default" : "60000",
- "description": "Polling interval in ms"
- }
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/graph/Post.json
----------------------------------------------------------------------
diff --git a/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/graph/Post.json b/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/graph/Post.json
deleted file mode 100644
index 23bcb08..0000000
--- a/streams-contrib/streams-provider-facebook/src/main/jsonschema/com/facebook/graph/Post.json
+++ /dev/null
@@ -1,203 +0,0 @@
-{
- "type": "object",
- "$schema": "http://json-schema.org/draft-03/schema",
- "id": "#",
- "javaType": "org.apache.streams.facebook.Post",
- "properties": {
- "id": {
- "type": "string"
- },
- "from": {
- "type": "object",
- "properties": {
- "id": {
- "type": "string"
- },
- "name": {
- "type": "string"
- }
- }
- },
- "to": {
- "type": "object",
- "properties": {
- "data": {
- "type": "array",
- "items": {
- "type": "object",
- "properties": {
- "id": {
- "type": "string"
- },
- "name": {
- "type": "string"
- }
- }
- }
- }
- }
- },
- "message": {
- "type": "string"
- },
- "message_tags": {
- "type": "object",
- "properties": {
- "data": {
- "type": "array",
- "items": {
- "type": "object",
- "properties": {
- "id": {
- "type": "string"
- },
- "name": {
- "type": "string"
- }
- }
- }
- }
- }
- },
- "picture": {
- "type": "string"
- },
- "link": {
- "type": "string"
- },
- "name": {
- "type": "string"
- },
- "caption": {
- "type": "string"
- },
- "description": {
- "type": "string"
- },
- "source": {
- "type": "string"
- },
- "icon": {
- "type": "string"
- },
- "actions": {
- "type": "array",
- "items": {
- "type": "object",
- "properties": {
- "name": {
- "type": "string"
- },
- "link": {
- "type": "string"
- }
- }
- }
- },
- "comments": {
- "type": "array",
- "items": {
- "type": "object",
- "properties": {
- "id": {
- "type": "string"
- },
- "from": {
- "type": "string"
- },
- "message": {
- "type": "string"
- },
- "created_time": {
- "type": "string",
- "format" : "date-time"
- }
- }
- }
- },
- "likes": {
- "type": "array",
- "items": {
- "type": "object",
- "properties": {
- "name": {
- "type": "string"
- },
- "link": {
- "type": "string"
- }
- }
- }
- },
- "type": {
- "type": "string"
- },
- "place": {
- "type": "object",
- "properties": {
- "name": {
- "type": "string"
- },
- "id": {
- "type": "string"
- }
- }
- },
- "story": {
- "type": "string"
- },
- "shares": {
- "type": "int"
- },
- "object_id": {
- "type": "int"
- },
- "application": {
- "type": "object",
- "properties": {
- "name": {
- "type": "string"
- },
- "id": {
- "type": "string"
- }
- }
- },
- "created_time": {
- "type": "string",
- "format" : "date-time"
- },
- "updated_time": {
- "type": "string",
- "format" : "date-time"
- },
- "include_hidden": {
- "type": "boolean"
- },
- "status_type": {
- "type": "string"
- },
- "properties": {
- "type": "array",
- "items": {
- "type": "object",
- "properties": {
- "name": {
- "type": "string"
- },
- "text": {
- "type": "string"
- }
- }
- }
- },
- "privacy": {
- "type": "object",
- "properties": {
- "value": {
- "type": "string"
- }
- }
- }
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/jsonschema/org/apache/streams/facebook/FacebookConfiguration.json
----------------------------------------------------------------------
diff --git a/streams-contrib/streams-provider-facebook/src/main/jsonschema/org/apache/streams/facebook/FacebookConfiguration.json b/streams-contrib/streams-provider-facebook/src/main/jsonschema/org/apache/streams/facebook/FacebookConfiguration.json
new file mode 100644
index 0000000..b4e5afb
--- /dev/null
+++ b/streams-contrib/streams-provider-facebook/src/main/jsonschema/org/apache/streams/facebook/FacebookConfiguration.json
@@ -0,0 +1,49 @@
+{
+ "type": "object",
+ "$schema": "http://json-schema.org/draft-03/schema",
+ "id": "#",
+ "javaType" : "org.apache.streams.facebook.FacebookConfiguration",
+ "javaInterfaces": ["java.io.Serializable"],
+ "properties": {
+ "protocol": {
+ "type": "string",
+ "description": "The protocol"
+ },
+ "host": {
+ "type": "string",
+ "description": "The host"
+ },
+ "port": {
+ "type": "integer",
+ "description": "The port"
+ },
+ "version": {
+ "type": "string",
+ "description": "The version"
+ },
+ "endpoint": {
+ "type": "string",
+ "description": "The endpoint"
+ },
+ "oauth": {
+ "type": "object",
+ "dynamic": "true",
+ "javaType" : "org.apache.streams.facebook.FacebookOAuthConfiguration",
+ "javaInterfaces": ["java.io.Serializable"],
+ "properties": {
+ "appId": {
+ "type": "string"
+ },
+ "appSecret": {
+ "type": "string"
+ },
+ "appAccessToken": {
+ "type": "string"
+ },
+ "userAccessToken": {
+ "type": "string"
+ }
+ }
+ }
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/jsonschema/org/apache/streams/facebook/FacebookUserInformationConfiguration.json
----------------------------------------------------------------------
diff --git a/streams-contrib/streams-provider-facebook/src/main/jsonschema/org/apache/streams/facebook/FacebookUserInformationConfiguration.json b/streams-contrib/streams-provider-facebook/src/main/jsonschema/org/apache/streams/facebook/FacebookUserInformationConfiguration.json
new file mode 100644
index 0000000..b351be9
--- /dev/null
+++ b/streams-contrib/streams-provider-facebook/src/main/jsonschema/org/apache/streams/facebook/FacebookUserInformationConfiguration.json
@@ -0,0 +1,23 @@
+{
+ "type": "object",
+ "$schema": "http://json-schema.org/draft-03/schema",
+ "id": "#",
+ "javaType" : "org.apache.streams.facebook.FacebookUserInformationConfiguration",
+ "javaInterfaces": ["java.io.Serializable"],
+ "extends": {"$ref":"FacebookConfiguration.json"},
+ "javaInterfaces": ["java.io.Serializable"],
+ "properties": {
+ "info": {
+ "type": "array",
+ "description": "A list of user IDs, indicating users of interest",
+ "items": {
+ "type": "string"
+ }
+ },
+ "pollIntervalMillis": {
+ "type": "integer",
+ "default" : "60000",
+ "description": "Polling interval in ms"
+ }
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-streams/blob/dc432af2/streams-contrib/streams-provider-facebook/src/main/jsonschema/org/apache/streams/facebook/FacebookUserstreamConfiguration.json
----------------------------------------------------------------------
diff --git a/streams-contrib/streams-provider-facebook/src/main/jsonschema/org/apache/streams/facebook/FacebookUserstreamConfiguration.json b/streams-contrib/streams-provider-facebook/src/main/jsonschema/org/apache/streams/facebook/FacebookUserstreamConfiguration.json
new file mode 100644
index 0000000..bcb2258
--- /dev/null
+++ b/streams-contrib/streams-provider-facebook/src/main/jsonschema/org/apache/streams/facebook/FacebookUserstreamConfiguration.json
@@ -0,0 +1,22 @@
+{
+ "type": "object",
+ "$schema": "http://json-schema.org/draft-03/schema",
+ "id": "#",
+ "javaType" : "org.apache.streams.facebook.FacebookUserstreamConfiguration",
+ "javaInterfaces": ["java.io.Serializable"],
+ "extends": {"$ref":"FacebookConfiguration.json"},
+ "properties": {
+ "info": {
+ "type": "array",
+ "description": "A list of user IDs, indicating users of interest",
+ "items": {
+ "type": "string"
+ }
+ },
+ "pollIntervalMillis": {
+ "type": "integer",
+ "default" : "60000",
+ "description": "Polling interval in ms"
+ }
+ }
+}
\ No newline at end of file