SubscriptionManagerImpl.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.wcm.webservicesupport.Configuration
* org.apache.felix.scr.annotations.Component
* org.apache.felix.scr.annotations.Reference
* org.apache.felix.scr.annotations.Service
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceUtil
* org.apache.sling.api.resource.ValueMap
* org.apache.sling.commons.json.JSONArray
* org.apache.sling.commons.json.JSONException
* org.apache.sling.commons.json.JSONObject
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.day.cq.mcm.campaign.profile.impl;
import com.day.cq.mcm.campaign.ACConnectorException;
import com.day.cq.mcm.campaign.CallResults;
import com.day.cq.mcm.campaign.CampaignCredentials;
import com.day.cq.mcm.campaign.ConfigurationException;
import com.day.cq.mcm.campaign.GenericCampaignConnector;
import com.day.cq.mcm.campaign.profile.Subscription;
import com.day.cq.mcm.campaign.profile.Subscriptions;
import com.day.cq.mcm.campaign.profile.SubscriptionsManager;
import com.day.cq.mcm.campaign.profile.impl.SubscriptionImpl;
import com.day.cq.mcm.campaign.profile.impl.SubscriptionsImpl;
import com.day.cq.wcm.webservicesupport.Configuration;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceUtil;
import org.apache.sling.api.resource.ValueMap;
import org.apache.sling.commons.json.JSONArray;
import org.apache.sling.commons.json.JSONException;
import org.apache.sling.commons.json.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Service
@Component(metatype=0)
public class SubscriptionManagerImpl
implements SubscriptionsManager {
private static final int BATCH_SIZE = 100;
@Reference
private GenericCampaignConnector connector;
private final Logger log;
public SubscriptionManagerImpl() {
this.log = LoggerFactory.getLogger(this.getClass());
}
private String getJSON(Resource page, int offset, int limit) throws ACConnectorException {
String json;
Resource resource = page.getChild("jcr:content");
if (resource == null) {
throw new ConfigurationException("Missing 'jcr:content' child node (path: " + page.getPath() + ").");
}
Configuration config = this.connector.getWebserviceConfig(page);
CampaignCredentials credentials = this.connector.retrieveCredentials(config);
ValueMap values = ResourceUtil.getValueMap((Resource)resource);
String mappingId = (String)values.get("acMapping", String.class);
if (mappingId == null) {
throw new ConfigurationException("Missing delivery mapping on page.");
}
HashMap<String, String> parameters = new HashMap<String, String>(4);
parameters.put("searchTerm", "");
parameters.put("startLine", Integer.toString(offset));
parameters.put("lineCount", Integer.toString(limit));
CallResults results = null;
try {
results = this.connector.callFunction("amcGetServices.jssp", parameters, credentials);
json = results.bodyAsString();
}
catch (IOException ioe) {
throw new ACConnectorException("Could not determine response body.", ioe);
}
finally {
if (results != null) {
results.destroy();
}
}
return json;
}
private String getNextJSON(Resource page, String nextPath) throws ACConnectorException {
String json;
Configuration config = this.connector.getWebserviceConfig(page);
CampaignCredentials credentials = this.connector.retrieveCredentials(config);
int qsPos = nextPath.indexOf("?");
String path = nextPath;
String queryString = null;
if (qsPos > 0) {
path = nextPath.substring(0, qsPos);
queryString = nextPath.substring(qsPos + 1);
}
CallResults results = null;
try {
results = this.connector.callGenericWithBasicAuth(path, queryString, credentials);
json = results.bodyAsString();
}
catch (IOException ioe) {
throw new ACConnectorException("Could not determine response body.", ioe);
}
finally {
if (results != null) {
results.destroy();
}
}
return json;
}
@Override
public Subscriptions retrieve(Resource page) throws ACConnectorException {
SubscriptionsImpl subscriptions = new SubscriptionsImpl();
boolean isDone = false;
int offset = 0;
int batchSize = 100;
boolean isPaging = true;
boolean isFirst = true;
String nextUrl = null;
while (!isDone) {
String jsonStr = isPaging ? this.getJSON(page, offset, batchSize) : this.getNextJSON(page, nextUrl);
try {
JSONObject json = new JSONObject(jsonStr);
JSONArray services = json.has("services") ? json.getJSONArray("services") : json.getJSONArray("content");
int serviceCnt = services.length();
for (int s = 0; s < serviceCnt; ++s) {
JSONObject service = services.getJSONObject(s);
String name = service.getString("name");
String label = service.getString("label");
subscriptions.add(new SubscriptionImpl(name, label));
}
if (isFirst) {
if (json.has("next")) {
isPaging = false;
}
isFirst = false;
}
if (isPaging) {
isDone = serviceCnt < batchSize;
offset += serviceCnt;
continue;
}
if (!json.has("next") || json.isNull("next")) {
isDone = true;
continue;
}
JSONObject next = json.getJSONObject("next");
if (next.has("href")) {
nextUrl = next.getString("href");
}
if (nextUrl != null) continue;
isDone = true;
continue;
}
catch (JSONException je) {
throw new ACConnectorException("Invalid JSON", (Throwable)je);
}
}
return subscriptions;
}
protected void bindConnector(GenericCampaignConnector genericCampaignConnector) {
this.connector = genericCampaignConnector;
}
protected void unbindConnector(GenericCampaignConnector genericCampaignConnector) {
if (this.connector == genericCampaignConnector) {
this.connector = null;
}
}
}