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Merged
merged 2 commits into from
Apr 14, 2016
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Feature/issue38 supression list samples #40

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845c8e7
Adds example of importing Mandrill blacklist into SparkPost's Suppres…
yepher Apr 11, 2016
281484f
Reads file as UTF-8 instead of system default charset.
yepher Apr 11, 2016
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15 changes: 15 additions & 0 deletions apps/sparkpost-samples-app/samples/mandrillBlacklistExample.csv
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email,reason,detail,created_at,expires_at,last_event_at,expires_at,subaccount
00000000@EXAMPLE.com,soft-bounce,,"2015-11-03 10:22:19.9567","2015-11-04 10:22:19","2015-11-03 10:22:19.95665","2015-11-04 10:22:19",
01904758111@example.COM,hard-bounce,"SMTP; 550 5.4.1 [01904758111@EXAMPLE.COM]: Recipient address rejected: Access denied","2016-01-14 19:08:17.51258","2016-01-21 19:08:17","2016-01-14 19:08:17.51253","2016-01-21 19:08:17",
01906204000@EXANPLE.COM,hard-bounce,"smtp;550 5.1.10 RESOLVER.ADR.RecipientNotFound; Recipient not found by SMTP address lookup","2015-12-18 17:49:49.74724","2016-01-28 19:44:39","2016-01-14 19:44:39.83638","2016-01-28 19:44:39",
01906823929@EXAMPLE.COM,hard-bounce,"SMTP; 550 5.4.1 [01906823929@EXAMPLE.COM]: Recipient address rejected: Access denied","2016-02-11 21:13:03.00523","2016-02-18 21:13:03","2016-02-11 21:13:03.00518","2016-02-18 21:13:03",
0uojuc1q5p@gmail.com,hard-bounce,"smtp;550 5.1.1 The email account that you tried to reach does not exist. Please try double-checking the recipient's email address for typos or unnecessary spaces. Learn more at https://support.google.com/mail/answer/6596 c188si8742007ywf.98 - gsmtp","2016-03-29 16:37:24.59657","2016-04-05 16:37:24","2016-03-29 16:37:24.59654","2016-04-05 16:37:24",
10687603@example.com.ar,soft-bounce,,"2015-06-05 19:50:18.09675","2015-06-11 21:04:00","2015-06-10 21:04:00.63428","2015-06-11 21:04:00",
10742937@example.com.ar,soft-bounce,,"2015-06-09 18:17:29.87352","2015-06-10 18:17:29","2015-06-09 18:17:29.87349","2015-06-10 18:17:29",
10803057@example.com.ar,soft-bounce,,"2015-05-19 20:50:11.78634","2015-06-09 19:28:15","2015-06-05 19:28:15.04113","2015-06-09 19:28:15",
10835434@example.com.ar,soft-bounce,,"2015-05-15 18:27:48.64675","2015-05-16 18:27:48","2015-05-15 18:27:48.6467","2015-05-16 18:27:48",
10835594@example.com.ar,soft-bounce,,"2015-06-09 14:10:20.86574","2015-06-11 14:21:03","2015-06-10 14:21:03.89673","2015-06-11 14:21:03",
10835805@example.com.ar,soft-bounce,,"2015-05-19 21:42:09.13229","2015-05-28 18:55:13","2015-05-27 18:55:13.1885","2015-05-28 18:55:13",
10835886@example.com.ar,soft-bounce,,"2015-05-19 14:16:12.35937","2015-05-23 13:26:26","2015-05-22 13:26:26.0547","2015-05-23 13:26:26",
10847089@example.com.ar,soft-bounce,,"2015-06-09 19:04:32.1635","2015-06-10 19:04:32","2015-06-09 19:04:32.16347","2015-06-10 19:04:32",
10849915@example.com.ar,soft-bounce,,"2015-06-09 22:37:12.14275","2015-06-10 22:37:12","2015-06-09 22:37:12.1427","2015-06-10 22:37:12",
144 changes: 144 additions & 0 deletions apps/sparkpost-samples-app/src/main/java/com/sparkpost/samples/MandrillBlacklistImport.java
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package com.sparkpost.samples;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;

import org.apache.commons.lang3.StringUtils;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;

import com.sparkpost.Client;
import com.sparkpost.exception.SparkPostException;
import com.sparkpost.model.SuppressionList;
import com.sparkpost.model.SuppressionListEntry;
import com.sparkpost.model.responses.Response;
import com.sparkpost.resources.ResourceSuppressionList;
import com.sparkpost.sdk.samples.helpers.SparkPostBaseApp;
import com.sparkpost.transport.RestConnection;

/**
* Lists all Sending Domains
*/
public class MandrillBlacklistImport extends SparkPostBaseApp {

static final Logger logger = Logger.getLogger(MandrillBlacklistImport.class);

private Client client;

public static class Fields {

public static final int EMAIL_COL = 0;
public static final int REASON_COL = 1;
public static final int DESCRIPTION_COL = 2;
public static final int CREATED_AT_COL = 3;
public static final int EXPIRES_AT_COL = 4;
public static final int LAST_EVENT_AT_COL = 5;
public static final int EXPIRES_AT2_COL = 6;
public static final int SUBACCOUNT_COL = 7;// Unused

}

public static void main(String[] args) throws SparkPostException, IOException {
Logger.getRootLogger().setLevel(Level.DEBUG);

MandrillBlacklistImport sample = new MandrillBlacklistImport();
sample.runApp();
}

/*
* How to export Mandrill blacklist: https://mandrill.zendesk.com/hc/en-us/articles/205582997
* Beware some samples I've received from Mandrill are not 100% correctly formated. I've found it necessary to remove some corrupt lines.
*/
private void runApp() throws SparkPostException, IOException {

this.client = this.newConfiguredClient();
RestConnection connection = new RestConnection(this.client, getEndPoint());

SuppressionList suppressionList = new SuppressionList();
suppressionList.setRecipients(new ArrayList<SuppressionListEntry>());

// Load sample Mandrill Blacklist file
String csvFile = "samples/mandrillBlacklistExample.csv";
BufferedReader br = null;
String line = "";
String cvsSplitBy = ",";

int row = 0;
try {
br = new BufferedReader(new InputStreamReader(new FileInputStream(csvFile), "UTF-8"));

while ((line = br.readLine()) != null) {
row++;
if (StringUtils.isEmpty(line)) {
System.out.println("Warning: LN:" + row + " is empty");
continue;
}
String[] entryRow = line.split(cvsSplitBy);

if (entryRow.length < Fields.EXPIRES_AT2_COL) {
System.out.println("Error: LN:" + row + " too short (" + entryRow.length + "),\n \"" + line + "\"\n");
}

String email = entryRow[Fields.EMAIL_COL];
System.out.println("Parse: " + line);

if (StringUtils.isEmpty(email)) {
// Ignore rows that do not have an email address since it is required. Should we fail instead?
System.out.println("Ignore header row");
continue;
} else if (email.equalsIgnoreCase("email")) {
// First row is column names so skip it
System.out.println("Warning: LN:" + row + " Ignore blank email row\"");
continue;
} else if (StringUtils.isEmpty(entryRow[Fields.REASON_COL]) || !entryRow[Fields.REASON_COL].equalsIgnoreCase("hard-bounce")) {
// ignore empty reason or soft-bounces
//System.out.println("Ignore reason: " + entryRow[Fields.REASON_COL]);
System.out.println("LN:" + row + " Ignore reason: " + entryRow[Fields.REASON_COL]);
continue;
}

System.out.println("LN:" + row + " adding " + entryRow[Fields.EMAIL_COL]);

SuppressionListEntry entry = new SuppressionListEntry();
// MBL: = Mandrill Blacklist
entry.setDescription("MBL: " + line);
entry.setEmail(entryRow[Fields.EMAIL_COL]);
// Assumes Mandrill blacklist is only for non-transactional email
entry.setTransactional(false);
entry.setNonTransactional(true);

// Leave off source so it is set to "Manually Added"
// entry.setSource(null);

// Maybe a Set is better to make sure addresses are unique
suppressionList.getRecipients().add(entry);
}

} finally {
System.out.println("Last row: " + row);
System.out.println("Last Line: " + line);
if (br != null) {
try {
br.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}

System.out.println("Done");

if (suppressionList.getRecipients() == null || suppressionList.getRecipients().size() == 0) {
System.out.println("There are no members of blacklist to add or update");
return;

}
Response result = ResourceSuppressionList.insertOrUpdateBulk(connection, suppressionList);
System.out.println("Supression List Result: " + result);

}
}