OAuth 1.1 Header/Signature Generator, js library for Parse Cloud code (Not Maintaining)
Javascript library for Oauth 1.1 Header & signature generation (Twitter mainly),.
Orginal Source code: https://code.google.com/p/oauth (http://oauth.googlecode.com/)
How To Do
1). Upload oauth.js,sha1.js into Parse cloud
2). Add the following code at the top of your main.js
var oauth = require('cloud/oauth.js');
var sha = require('cloud/sha1.js');
Sample Code
For Twitter posting.
Parse.Cloud.define("Twitter", function(request, response) {
var urlLink = 'https://api.twitter.com/1.1/statuses/update.json';
var postSummary = request.params.status;
var status = oauth.percentEncode(postSummary);
var consumerSecret = "<your_consumer_secret>";
var tokenSecret = "<your_secret_token_here>";
var oauth_consumer_key = "<your_oauth_consumer_key>";
var oauth_token = "<your_oauth_token_here>";
var nonce = oauth.nonce(32);
var ts = Math.floor(new Date().getTime() / 1000);
var timestamp = ts.toString();
var accessor = {
"consumerSecret": consumerSecret,
"tokenSecret": tokenSecret
};
var params = {
"status":postSummary,
"oauth_version": "1.0",
"oauth_consumer_key": oauth_consumer_key,
"oauth_token": oauth_token,
"oauth_timestamp": timestamp,
"oauth_nonce": nonce,
"oauth_signature_method": "HMAC-SHA1"
};
var message = {
"method": "POST",
"action": urlLink,
"parameters": params
};
//lets create signature
oauth.SignatureMethod.sign(message, accessor);
var normPar = oauth.SignatureMethod.normalizeParameters(message.parameters);
console.log("Normalized Parameters: " + normPar);
var baseString = oauth.SignatureMethod.getBaseString(message);
console.log("BaseString: " + baseString);
var sig = oauth.getParameter(message.parameters, "oauth_signature") + "=";
console.log("Non-Encode Signature: " + sig);
var encodedSig = oauth.percentEncode(sig); //finally you got oauth signature
console.log("Encoded Signature: " + encodedSig);
Parse.Cloud.httpRequest({
method: 'POST',
url: urlLink,
headers: {
"Authorization": 'OAuth oauth_consumer_key="'+oauth_consumer_key+'", oauth_nonce=' + nonce + ', oauth_signature=' + encodedSig + ', oauth_signature_method="HMAC-SHA1", oauth_timestamp=' + timestamp + ',oauth_token="'+oauth_token+'", oauth_version="1.0"'
},
body: "status="+status,
success: function(httpResponse) {
response.success(httpResponse.text);
},
error: function(httpResponse) {
response.error('Request failed with response ' + httpResponse.status + ' , ' + httpResponse);
}
});
});
For getting timeline:
Parse.Cloud.define("Timeline", function(request, response) {
var urlLink = 'https://api.twitter.com/1.1/statuses/home_timeline.json';
var consumerSecret = "<your_consumer_secret>";
var tokenSecret = "<your_secret_token_here>";
var oauth_consumer_key = "<your_oauth_consumer_key>";
var oauth_token = "<your_oauth_token_here>";
var nonce = oauth.nonce(32);
var ts = Math.floor(new Date().getTime() / 1000);
var timestamp = ts.toString();
var accessor = {
"consumerSecret": consumerSecret,
"tokenSecret": tokenSecret
};
var params = {
"oauth_version": "1.0",
"oauth_consumer_key": oauth_consumer_key,
"oauth_token": oauth_token,
"oauth_timestamp": timestamp,
"oauth_nonce": nonce,
"oauth_signature_method": "HMAC-SHA1"
};
var message = {
"method": "GET",
"action": urlLink,
"parameters": params
};
//lets create signature
oauth.SignatureMethod.sign(message, accessor);
var normPar = oauth.SignatureMethod.normalizeParameters(message.parameters);
console.log("Normalized Parameters: " + normPar);
var baseString = oauth.SignatureMethod.getBaseString(message);
console.log("BaseString: " + baseString);
var sig = oauth.getParameter(message.parameters, "oauth_signature") + "=";
console.log("Non-Encode Signature: " + sig);
var encodedSig = oauth.percentEncode(sig); //finally you got oauth signature
console.log("Encoded Signature: " + encodedSig);
Parse.Cloud.httpRequest({
method: 'GET',
url: urlLink,
headers: {
"Authorization": 'OAuth oauth_consumer_key="'+oauth_consumer_key+'", oauth_nonce=' + nonce + ', oauth_signature=' + encodedSig + ', oauth_signature_method="HMAC-SHA1", oauth_timestamp=' + timestamp + ',oauth_token="'+oauth_token+'", oauth_version="1.0"'
},
body: {
},
success: function(httpResponse) {
response.success(httpResponse.text);
},
error: function(httpResponse) {
response.error('Request failed with response ' + httpResponse.status + ' , ' + httpResponse);
}
});
});
For deleting a particular tweet:
Parse.Cloud.define("Delete", function(request, response) {
var urlLink = 'https://api.twitter.com/1.1/statuses/destroy/'+request.params.id+'.json';
var consumerSecret = "<your_consumer_secret>";
var tokenSecret = "<your_secret_token_here>";
var oauth_consumer_key = "<your_oauth_consumer_key>";
var oauth_token = "<your_oauth_token_here>";
var nonce = oauth.nonce(32);
var ts = Math.floor(new Date().getTime() / 1000);
var timestamp = ts.toString();
var accessor = {
"consumerSecret": consumerSecret,
"tokenSecret": tokenSecret
};
var params = {
"oauth_version": "1.0",
"oauth_consumer_key": oauth_consumer_key,
"oauth_token": oauth_token,
"oauth_timestamp": timestamp,
"oauth_nonce": nonce,
"oauth_signature_method": "HMAC-SHA1"
};
var message = {
"method": "POST",
"action": urlLink,
"parameters": params
};
//lets create signature
oauth.SignatureMethod.sign(message, accessor);
var normPar = oauth.SignatureMethod.normalizeParameters(message.parameters);
console.log("Normalized Parameters: " + normPar);
var baseString = oauth.SignatureMethod.getBaseString(message);
console.log("BaseString: " + baseString);
var sig = oauth.getParameter(message.parameters, "oauth_signature") + "=";
console.log("Non-Encode Signature: " + sig);
var encodedSig = oauth.percentEncode(sig); //finally you got oauth signature
console.log("Encoded Signature: " + encodedSig);
Parse.Cloud.httpRequest({
method: 'POST',
url: urlLink,
headers: {
"Authorization": 'OAuth oauth_consumer_key="'+oauth_consumer_key+'", oauth_nonce=' + nonce + ', oauth_signature=' + encodedSig + ', oauth_signature_method="HMAC-SHA1", oauth_timestamp=' + timestamp + ',oauth_token="'+oauth_token+'", oauth_version="1.0"'
},
body: {
},
success: function(httpResponse) {
response.success(httpResponse.text);
},
error: function(httpResponse) {
response.error('Request failed with response ' + httpResponse.status + ' , ' + httpResponse);
}
});
});
Retreiving User Timeline:
Parse.Cloud.define("UserTimeline", function(request, response) {
var screen_name = <screen_name>
var count = <count>
var urlLink = 'https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name='+screen_name+'&count="+count;
var consumerSecret = "<your_consumer_secret>";
var tokenSecret = "<your_secret_token_here>";
var oauth_consumer_key = "<your_oauth_consumer_key>";
var oauth_token = "<your_oauth_token_here>";
var nonce = oauth.nonce(32);
var ts = Math.floor(new Date().getTime() / 1000);
var timestamp = ts.toString();
var accessor = {
"consumerSecret": consumerSecret,
"tokenSecret": tokenSecret
};
var params = {
"oauth_version": "1.0",
"oauth_consumer_key": oauth_consumer_key,
"oauth_token": oauth_token,
"oauth_timestamp": timestamp,
"oauth_nonce": nonce,
"oauth_signature_method": "HMAC-SHA1"
};
var message = {
"method": "POST",
"action": urlLink,
"parameters": params
};
//lets create signature
oauth.SignatureMethod.sign(message, accessor);
var normPar = oauth.SignatureMethod.normalizeParameters(message.parameters);
console.log("Normalized Parameters: " + normPar);
var baseString = oauth.SignatureMethod.getBaseString(message);
console.log("BaseString: " + baseString);
var sig = oauth.getParameter(message.parameters, "oauth_signature") + "=";
console.log("Non-Encode Signature: " + sig);
var encodedSig = oauth.percentEncode(sig); //finally you got oauth signature
console.log("Encoded Signature: " + encodedSig);
Parse.Cloud.httpRequest({
method: 'POST',
url: urlLink,
headers: {
"Authorization": 'OAuth oauth_consumer_key="'+oauth_consumer_key+'", oauth_nonce=' + nonce + ', oauth_signature=' + encodedSig + ', oauth_signature_method="HMAC-SHA1", oauth_timestamp=' + timestamp + ',oauth_token="'+oauth_token+'", oauth_version="1.0"'
},
body: {
},
success: function(httpResponse) {
response.success(httpResponse.text);
},
error: function(httpResponse) {
response.error('Request failed with response ' + httpResponse.status + ' , ' + httpResponse);
}
});
});
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