I've setup Amazon SES to forward all incoming emails to an S3 bucket. Now I'd like to read them with an email client. I've seen the javascript library http://emailjs.org/ which looks promising but I'd still have to create some kind of HTML webapp. What are my options to read emails in S3 from a web browser or a standalone desktop email client? The emails are saved in raw text MIME format in S3.
There are some great JavaScript browser examples on AWS JS SDK page: Examples in the Browser. The "Basic Usage Example" shows you how to list objects in a bucket:
<div id="status"></div>
<ul id="objects"></ul>
<script type="text/javascript">
var bucket = new AWS.S3({params: {Bucket: 'myBucket'}});
bucket.listObjects(function (err, data) {
if (err) {
document.getElementById('status').innerHTML =
'Could not load objects from S3';
} else {
document.getElementById('status').innerHTML =
'Loaded ' + data.Contents.length + ' items from S3';
for (var i = 0; i < data.Contents.length; i++) {
document.getElementById('objects').innerHTML +=
'<li>' + data.Contents[i].Key + '</li>';
}
}
});
</script>
The main thing you need to think about here is security, unless your bucket is public you will need some sort of backend service to provide the client with a signed key to perform the operations, take a look at getSignedUrl for this. One approach for building this service is to build a simple Lambda function that can verify authentication and provide signed keys.
Related
I am trying to fetch records from a scratch org using the tooling API provided by salesforce and user access token. Lets say
accesstoken = "abcd"
url = "https://example.my.salesforce.com/services/data/v49.0/tooling/query?q=SELECT+Id,Name+FROM+Account"
I have used axios node module to make the API call as given below
const options = {
headers: {
"Authorization": "Bearer " + accessToken,
"Content-Type": "application/json"
}
};
axios.get(url, options).then(response => {
console.log(response.status);
if(response.status == 200){
console.log(response.data);
} else {
//do something else
}
});
The call responds with a status 200 i.e the request provided a response. But instead of correct records from Account object, I get the login html page
' Login | Salesforcehtml{visibility:
hidden;}a{color:#0070d2;}body{background-color:#F4F6F9;}#content,.container{background-color:#ffffff;}#header{color:#16325c;}body{display:
table;
width:100%;}#content{margin-bottom:24px;}#wrap{height:100%;} html { visibility: hidden; } if (self == top)
{document.documentElement.style.visibility = 'visible';} else
{document.write = ''; top.location = self.location;
setTimeout(function(){document.body.innerHTML='';},
1);window.self.onload=function(evt){document.body.innerHTML='';};}var
SFDCSessionVars={"server":"https://test.salesforce.com/login/sessionserver212.html","im":true,"ah":"active","save":"Save","saveOne":"Save
1 Change","sum":"#p# Saved Usernames","iaac":false,"hac":"Choose a
Username","suo":"1 Saved Username","title":" |
Salesforce","saveMany":"Save #p#
Changes","lpt":"Login","lllbl":"Lightning
Login","host":"test.salesforce.com","le":false,"heu":"Edit Username
List","ic":false,"lh":false,"ur":"https://business-data-8148-dev-ed.cs79.my.salesforce.com","hidp":"Log
In Using","ih":"inactive","dc":"Username removed. Click Save to Commit
Changes."};LoginHint.hideLoginForm();Edit ListSaveCancel
UsernamePassword Caps Lock is on.Remember
meForgot Your
Password?To go to your company's login
page, enter the custom domain name.Custom Domainhttps://domain.my.salesforce.comContinueBackLog In with a Different
Username© 2020
salesforce.com, inc. All rights reserved.<iframe frameborder="0" src="/s.gif" id="marketing"
name="marketing" scrolling="no" title="Marketing"
tabindex="-1"sandbox="allow-forms allow-pointer-lock allow-popups
allow-same-origin allow-scripts" >LoginLoginHint.getSavedIdentities(false);function
handleLogin(){document.login.un.value=document.login.username.value;document.login.width.value=screen.width;document.login.height.value=screen.height;document.getElementById("Login").disabled=true;document.getElementById("login_form").submit();}function
lazyload(){document.getElementById("pwcapsicon").src="/img/icon/capslock_blue.png";document.getElementById("marketing").src="https://c.salesforce.com/login-messages/promos.html";}loader();
'
Does anyone know what am I missing in here? According to salesforce documentation
https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/dome_query.htm
the accessToken in the header should be enough to make the API call.
Note: I gained the access token by running
sfdx force:user:display -u <username>
Your query is wrong. You selected Tooling API service which is for metadata (info about classes, triggers, objects, fields, deployments, running unit tests...). If you want to query Accounts - that's normal data. Try just /services/data/v49.0/query?q=SELECT+Id,Name+FROM+Account
I don't think you need Content-Type header in there. You don't POST anything. At best you can send Accept (application/json, application/xml)
Are you sure the session id was valid? As in you could go to the org, Setup -> Session management, see it there? Or in the user's login history?
It might be that your SF admin did something nasty like locking sessions down to IP from which they originated or maybe the user doesn't have API access... See if you can create your call in Workbench -> Utilities -> REST Explorer first, then go back to Axios?
Context
We are currently working on a short Apps script that sends links to Google Drive files (shared with anyone with the link) through the MailApp.sendEmail(options) function.
The script works well on our test G Suite domain but on the production domain, it just does not send the emails. There are no error messages.
Some code
The issue can be reproduced through the following pieces of code:
Code.gs file
function test_sendEmail() {
const template = HtmlService.createTemplateFromFile('template.html');
template.link = "https://drive.google.com";
template.title = "This is a link";
const mailBody = template.evaluate().getContent();
console.log("Quota: " + MailApp.getRemainingDailyQuota()); /* Quota is not exceeded. */
try {
const options = {
to: "myEmail#Address.com", /* Replace this with your email address */
subject: "LINK",
htmlBody: mailBody,
noReply: true
};
MailApp.sendEmail(options);
} catch(e) {
console.log(e.message);
}
}
template.html file
Link: <a href='<?= link ?>'><?= title ?></a>
What we tried
Emails are properly sent when the link does not contain the drive.google.com part. For example, emails with links to google.com are sent properly.
We are able to send an email from the Gmail account the script is executed as and this email is sent properly with the Drive links.
As opposite as this question, I do not get "Message blocked" email and using GmailApp.sendEmail instead of MailApp.sendEmail does not seem to change anything.
Finally, the script above works well in the test G Suite domains and in some others we tried.
Thus, I believe that it comes from the G Suite domain configuration that have specific restrictions on Apps script. Is it possible? Where can I change it in the G Suite admin console? What other points should I check to make it work?
More details on the issue:
The script fail to send email both with G Suite, gmail and other
email addresses.
We tried in both Apps script runtime (V8 and legacy). Both doesn't
work properly.
I believe that SPF/DKIM/DMARC are not setup in the domain.
We use the same test recipients in both G Suite environments.
The code after the sendEmail method call is executed properly.
The provided template was just an example to reproduce the issue.
The real template looks like a typical email, with a list of links. It is not link-only.
In the future, the script is supposed to send less than 100 emails per day. Right now, it is just sending a few test emails (not more than in test environment).
We use the default cloud project associated with the script.
The script is bound to a Google Sheets file.
Below is the real template that we use.
Dear Customers,<br/><br/>
We inform you that new documents are available. Please find them below:
<ul>
<? for(let i = 0; i < docs.length; i++) { ?>
<li>Document <a href='<?= docs[i].link ?>'><?= docs[i].title ?></a>, <i><?= docs[i].documentType ?></i> is available</li>
<? } ?>
</ul>
<br/>
Regards,<br/>
Your customer service.
Instead of MailApp use GmailApp (you might have to change the sendEmail parameters, check the docs)
The above because others have being reported similar problems, actually something similar happened recently to me while working on client's project.
Related
MailApp.sendEmail method doesn't get through to accounts with URL in the body - Message Blocked
I have a large mongoDB database set up and am trying to create a website where a user can use a searchbar to query the database remotely and have the results posted on the site (strictly read-only).
I have experience with databases for data analysis, but have never created a website for querying results.
I'm don't have any experience with web development and don't know what platforms (PHP? node.js?) to use.
Thanks in advance.
There are the following steps to the problem:
Create the front-end, which will consist of HTML, CSS, and Javascript. Beginners often find it easiest to work with jQuery and jQuery UI, because they are well-documented and contain plugins for almost all possible scenarios (they should not, however, be used to create large complex applications!). Bootstrap or Foundation can help you with the HTML / CSS.
Create a (probably) JSON API, which the front-end can communicate with to submit searches and retrieve results. You could use PHP, Python, Ruby, or many other languages to do this. For a simple site like the one you're describing, it's more a matter of preference than anything else.
Translate the search request from the front-end into the MongoDB query APIs, and return the results through the API. You will use a MongoDB client library compatible with whatever language you have chosen.
Depending on your needs, you may be able to eliminate (2) by using an existing REST API for MongoDB.
Note that if you just want to make MongoDB data accessible via searching / charting, then you may be able to avoid coding altogether by leveraging SlamData, an open source project I contribute to. SlamData lets you use Google-style search (or more advanced SQL) to query MongoDB and get the results back in tabular or chart form.
I am doing such in nodejs.
In my server side app I have connection via mognoose like:
var mongoose = require('mongoose');
mongoose.connect('mongodb://yourhost/database');
Next you need to have your model to your database
var YourDBVarName = mongoose.model('collectionName', {
yourfields1 : type,
yourfields2 : type,
yourfields3 : type
...
});
Then I make GET for it
var express = require('express');
var app = express();
app.get('/dblisting', function(req,res){
YourDBVarName.find({ yourfieldsX: 'value'}, function(err, data) {
if(err) {
res.send(err.message);
}
else{
res.send(data);
});
});
Then simply you make some GET with $.ajax to yournodeserver.com/dblisting and in response you recive your collection filtered as in
{ yourfieldsX: 'value'}
Ofcourse you may do just {} so you get all your stored data.
SLee
If you want know about retrieving data from mongoDB, you can use my github https://github.com/parthaindia/CustomMongo .Use getByCondition() method which requires collection name and a Map . The Map can be your queries in form of key value pair,Key being the column name. I use this method when I write search Query for the web development. The java code gives you a Json. Write a Servlet to post your Json to WEB UI.
This is an example to show how to post the retrieved data using Js ,"server_base_url + /server/FetchData" would be your Service URL.The data you has to be appended to a table . Or a span ,depends on what you actually want.The below code appends data
function getdata() {
$.get(server_base_url + "/server/FetchData", {
}).done(function (data) {
$.each(data, function (index, value) {
alert("The Index" + index + "The Value" + value);
$("#11table1").append("<tr><td id='dynamicid1" + index + "'>" + value + "</td></tr>");
});
});
}
This function can be used for defining table
function defineTable() {
$("#mainDivID").text("").append("<div id='contpanel' class='contentpanel'>");
$("#contpanel").append("<div id='rowid11' class='row'>");
$("#rowid11").text("").append("<div id='row11table1' class='col-md-12'>");
$("#row11table1").text("").append('<br /><br /><center><h5 class="lg-title mb5" style="background-color:#428BCA;height:20px;color:#fff;padding-top:4px;"><b>Heading</b></h5></center>');
$("#row11table1").append("<div id='table11id1' class='table-responsive'>");
$("#table11id1").append("<table id='11table1' class='table table table-bordered mb30' >");
$("#11table1").append("<thead><tr><th>Index</th><th>Value</th></tr></thead>");
}
I have such url - http://www.coolsite.com/daily-plan/#id=1
What the easiest way to parse that string and read a hash value (the value after #id=)?
Thank you
On client side (i.e. from JavaScript) you can check window.location.hash to get hash. On server side, general answer is 'it is impossible' since hash is not sent in request to server.
Upd: I maybe misunderstood the question. My answer is about how to get hash part of url either in browser or in server side code during request processing, not about string processing.
Upd2: Answer to comment here because it doesn't fit in comment.
How does it work when user clicks on your navigational links?
I assume hash is changed and corresponding content is downloaded via AJAX request from web service or REST.
For example if your user has URL www.example.com in his browser and this page shows a list of product categories. User clicks one category and URL changes to www.example.com/#id=5 and products from that category(with ID=5) are downloaded via AJAX and shown on the page. No postback, only partial page refresh.
Is this close to your scenario?
Now you want user to paste/enter www.example.com/#id=5 directly in the browser address bar and go directly to list of products in that category.
But /#id=5 is not sent to server with request by the browser, so there is no way to get that value on server side, and you can do nothing about it since it is the browser decided not to send this data and you don't have it on server side.
In our project we use solution when server returns only common page code/html, i.e. header, footer, without main/center part of the page. Then there is a JavaScript code which executes right after this common HTML loaded. It takes window.location.hash and sends it to web service via AJAX and web service returns content (HTML) for the main part of the page.
new URI("http://.../abc#xyz").getFragment();
See the Javadocs for URI
Here is how to capture anchor links. Works across all web frameworks.
I'll use an example scenario to illustrate: let's say we need to capture a deep URL http://server.com/#/xyz requested by an unauthenticated user so that they can be redirected to that deep URL post-login.
The unauthenticated user requests http://server.com/#/xyz (everything from the '#' onwards is not sent to the server).
All the server knows is that the user wants http://server.com/ and that they are unauthenticated. Server redirects the user to a login form.
Here's the clever bit: the client is still waiting on their original request so if the server includes a hidden element in the login form with some JS that references window.location.href, it can capture the full URL of the original request complete with the anchor portion:
<form action="/login" method="post">
<div>
<label>Username:</label>
<input type="text" name="username"/><br/>
</div>
<div>
<label>Password:</label>
<input type="password" name="password"/>
</div>
<!-- XXXXXXXXX CLEVER BIT XXXXXXXXXX-->
<script>
document.write('<input type="hidden" name="from" value="'+document.location.href+'"/>');
</script>
<!-- XXXXXXXXXX-->
<div>
<input class="submit-button" type="submit" value="Submit"/>
</div>
</form>
The user authenticates themself and the original URL is sent with the POST. The server can then relay the user to the original deep URL.
String url = " http://www.coolsite.com/daily-plan/#id=1";
int sharpPos = url.indexOf('#');
String q = null;
if (sharpPos >= 0) {
q = url.substring(sharpPos);
}
Surely you can use various methods of string manipulation including regular expressions.
But actually your example is strange. Typically parameters of URL are passed after question mark. In this case you can just use standard class URL:
String q = new URL(" http://www.coolsite.com/daily-plan?id=1").getQuery();
what you are using to do this ?
If you are using jsp or servlet following will be useful to you
if (request.getParameter("#id") == null) {
out.println("Please enter your name.");
} else {
out.println("Hello <b>"+request.getParameter(i)+"</b>!");
}
If you are using javascript for it following function will be useful to you
function getURLParameters()
{
var sURL = window.document.URL.toString();
if (sURL.indexOf("?") > 0)
{
var arrParams = sURL.split("?");
var arrURLParams = arrParams[1].split("&");
var arrParamNames = new Array(arrURLParams.length);
var arrParamValues = new Array(arrURLParams.length);
var i = 0;
for (i=0;i<arrURLParams.length;i++)
{
var sParam = arrURLParams[i].split("=");
arrParamNames[i] = sParam[0];
if (sParam[1] != "")
arrParamValues[i] = unescape(sParam[1]);
else
arrParamValues[i] = "No Value";
}
for (i=0;i<arrURLParams.length;i++)
{
alert(arrParamNames[i]+" = "+ arrParamValues[i]);
}
}
else
{
alert("No parameters.");
}
}
REPLACE the '#' with '?' when parsing the url. Check the code below
String url = "http://www.coolsite.com/daily-plan/#id=1";
String urlNew = url.replace("#", "?");
String id = Uri.parse(urlNew).getQueryParameter("id");
If you URL will the same as you write and doesn't contains anythins else then whis code on Java will help you
String val = "http://www.coolsite.com/daily-plan/#id=1";
System.out.println(val.split("#id")[1]);
Don't forget check to null value.
P.S. If you use servlet you can get this parameter from request.getAttribute("id").
With best regards,
Psycho
if your url get from OAuth callback,then you can't!
because the full url won't send to service because of hash(#)
I'm trying to get mail(imap) from google by oauth authorization . I have got the authorization to work, but I can not retrieve the emails. As I understand it should be posible. But Google does not have any api to retrieve mail(?). However, I found the following:
https://developers.google.com/google-apps/gmail/oauth_overview
That says:
Accessing mail using IMAP and sending mail using SMTP is often done
using existing IMAP and SMTP libraries for convenience. As long as
these libraries support the Simple Authentication and Security Layer
(SASL), they should be compatible with the OAuth mechanism supported
by Gmail. In addition to using a library which supports IMAP and SMTP,
developers also will want to use one of the many existing libraries
for handling OAuth
Do anyone know a existing library that i can use and that has some documentation as well. Im using google-api-php-client.
The code
session_start();
ini_set('display_errors',1);
error_reporting(-1);
require_once '../../src/apiClient.php';
$client = new apiClient();
$client->setApplicationName('Mailendar');
$client->setScopes("http://www.google.com/m8/feeds/");
// Documentation: http://code.google.com/apis/gdata/docs/2.0/basics.html
// Visit https://code.google.com/apis/console?api=contacts to generate your
// oauth2_client_id, oauth2_client_secret, and register your oauth2_redirect_uri.
$client->setClientId('secret');
$client->setClientSecret('secret');
$client->setRedirectUri('secret');
$client->setDeveloperKey('secret');
if (isset($_GET['code'])) {
$client->authenticate();
$_SESSION['token'] = $client->getAccessToken();
$redirect = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
header('Location: ' . filter_var($redirect, FILTER_SANITIZE_URL));
}
if (isset($_SESSION['token'])) {
echo "token is set";
$client->setAccessToken($_SESSION['token']);
}
if (isset($_REQUEST['logout'])) {
unset($_SESSION['token']);
$client->revokeToken();
}
if ($client->getAccessToken()) {
MAGIC HAPPENS HERE!!!...but is unkown for me ofc
// The access token may have been updated lazily.
$_SESSION['token'] = $client->getAccessToken();
} else {
$auth = $client->createAuthUrl();
}
if (isset($auth)) {
print "<a class=login href='$auth'>Connect Me!</a>";
} else {
print "<a class=logout href='?logout'>Logout</a>";
}
Thanks!
Google doesnt allow you to retrieve mail with oauth 2.0 at the moment.
Now you can fetch mails using OAuth.
Implemented a simple library.
Delete mail function is not yet added. But you can take a look if it satisfies your need.
Try example. https://github.com/vmuthal/VivOAuthIMAP