How to use the oauth-sign.hmacsign function in oauth-sign
To help you get started, we’ve selected a few oauth-sign examples, based on popular ways it is used in public projects.
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slidewiki / slidewiki-platform / components / Deck / SlideEditLeftPanel / SlideEditLeftPanel.js View on Github 
var key = "A5qDB88mg7pnBXOYSz3rzdhYVtxHu2B6";
var timestamp = Math.round(Date.now() / 1000);
var method = 'POST';
var params ={
"oauth_consumer_key": key,
"oauth_timestamp": timestamp,
"oauth_signature_method": "HMAC-SHA1",
"oauth_version": "1.0",
"ext_user_username": "umar",
"lti_message_type": "basic-lti-launch-request",
"lti_version": "LTI-1p0",
"resource_link_id": "resourceLinkId",
};
//Prepare oauth signature
let signature = oauth.hmacsign(method, ltiURL1, params, secret);
params.oauth_signature = signature;
console.log("params.oauth_signature="+params.oauth_signature);
this.context.executeAction(addLTI, {
ltiURL1: ltiURL1,
params: params
});
/*
let post_data = querystring.stringify(params);
console.log("post_data="+post_data);
// An object of options to indicate where to post to
let post_options = {for (var i in form) oa[i] = form[i]
for (var i in _oauth) oa['oauth_'+i] = _oauth[i]
if (!oa.oauth_version) oa.oauth_version = '1.0'
if (!oa.oauth_timestamp) oa.oauth_timestamp = Math.floor( Date.now() / 1000 ).toString()
if (!oa.oauth_nonce) oa.oauth_nonce = uuid().replace(/-/g, '')
oa.oauth_signature_method = 'HMAC-SHA1'
var consumer_secret = oa.oauth_consumer_secret
delete oa.oauth_consumer_secret
var token_secret = oa.oauth_token_secret
delete oa.oauth_token_secret
var timestamp = oa.oauth_timestamp
var baseurl = this.uri.protocol + '//' + this.uri.host + this.uri.pathname
var signature = oauth.hmacsign(this.method, baseurl, oa, consumer_secret, token_secret)
// oa.oauth_signature = signature
for (var i in form) {
if ( i.slice(0, 'oauth_') in _oauth) {
// skip
} else {
delete oa['oauth_'+i]
if (i !== 'x_auth_mode') delete oa[i]
}
}
oa.oauth_timestamp = timestamp
this.headers.Authorization =
'OAuth '+Object.keys(oa).sort().map(function (i) {return i+'="'+oauth.rfc3986(oa[i])+'"'}).join(',')
this.headers.Authorization += ',oauth_signature="' + oauth.rfc3986(signature) + '"'
return this
}}
// Const { secret, launchUrl } = tool; // The URL under which the LTI tool reside and the LTI oauth secret
const launchParams = new LtiLaunchParams(
tool,
version.hilary.version,
group.tenant.alias,
group.displayName,
group.isManager,
groupId,
principal
);
// eslint-disable-next-line camelcase
launchParams.oauth_signature = oauth.hmacsign(
'POST',
tool.launchUrl,
launchParams,
tool.secret,
''
);
// Scrub out OAUTH parameters from tool
delete tool.secret;
delete tool.consumerKey;
// Add isManager and owner
tool.isManager = principal.isGlobalAdmin || principal.isTenantAdmin;
tool.owner = group;
return callback(null, new LtiToolLaunchParams(tool, launchParams));
});}
// Const { secret, launchUrl } = tool; // The URL under which the LTI tool reside and the LTI oauth secret
const launchParams = new LtiLaunchParams(
tool,
version.hilary.version,
group.tenant.alias,
group.displayName,
group.isManager,
groupId,
principal
);
// eslint-disable-next-line camelcase
launchParams.oauth_signature = oauth.hmacsign(
'POST',
tool.launchUrl,
launchParams,
tool.secret,
''
);
// Scrub out OAUTH parameters from tool
delete tool.secret;
delete tool.consumerKey;
// Add isManager and owner
tool.isManager = principal.isGlobalAdmin || principal.isTenantAdmin;
tool.owner = group;
return callback(null, new LtiToolLaunchParams(tool, launchParams));
});for (var i in form) oa[i] = form[i]
for (var i in _oauth) oa['oauth_'+i] = _oauth[i]
if (!oa.oauth_version) oa.oauth_version = '1.0'
if (!oa.oauth_timestamp) oa.oauth_timestamp = Math.floor( Date.now() / 1000 ).toString()
if (!oa.oauth_nonce) oa.oauth_nonce = uuid().replace(/-/g, '')
oa.oauth_signature_method = 'HMAC-SHA1'
var consumer_secret = oa.oauth_consumer_secret
delete oa.oauth_consumer_secret
var token_secret = oa.oauth_token_secret
delete oa.oauth_token_secret
var timestamp = oa.oauth_timestamp
var baseurl = this.uri.protocol + '//' + this.uri.host + this.uri.pathname
var signature = oauth.hmacsign(this.method, baseurl, oa, consumer_secret, token_secret)
// oa.oauth_signature = signature
for (var i in form) {
if ( i.slice(0, 'oauth_') in _oauth) {
// skip
} else {
delete oa['oauth_'+i]
if (i !== 'x_auth_mode') delete oa[i]
}
}
oa.oauth_timestamp = timestamp
this.headers.Authorization =
'OAuth '+Object.keys(oa).sort().map(function (i) {return i+'="'+oauth.rfc3986(oa[i])+'"'}).join(',')
this.headers.Authorization += ',oauth_signature="' + oauth.rfc3986(signature) + '"'
return this
}for (var i in form) oa[i] = form[i]
for (var i in _oauth) oa['oauth_'+i] = _oauth[i]
if (!oa.oauth_version) oa.oauth_version = '1.0'
if (!oa.oauth_timestamp) oa.oauth_timestamp = Math.floor( Date.now() / 1000 ).toString()
if (!oa.oauth_nonce) oa.oauth_nonce = uuid().replace(/-/g, '')
oa.oauth_signature_method = 'HMAC-SHA1'
var consumer_secret = oa.oauth_consumer_secret
delete oa.oauth_consumer_secret
var token_secret = oa.oauth_token_secret
delete oa.oauth_token_secret
var timestamp = oa.oauth_timestamp
var baseurl = this.uri.protocol + '//' + this.uri.host + this.uri.pathname
var signature = oauth.hmacsign(this.method, baseurl, oa, consumer_secret, token_secret)
// oa.oauth_signature = signature
for (var i in form) {
if ( i.slice(0, 'oauth_') in _oauth) {
// skip
} else {
delete oa['oauth_'+i]
if (i !== 'x_auth_mode') delete oa[i]
}
}
oa.oauth_timestamp = timestamp
var authHeader = 'OAuth '+Object.keys(oa).sort().map(function (i) {return i+'="'+oauth.rfc3986(oa[i])+'"'}).join(',')
authHeader += ',oauth_signature="' + oauth.rfc3986(signature) + '"'
this.setHeader('Authorization', authHeader)
return this
}for (var i in form) oa[i] = form[i]
for (var i in _oauth) oa['oauth_'+i] = _oauth[i]
if (!oa.oauth_version) oa.oauth_version = '1.0'
if (!oa.oauth_timestamp) oa.oauth_timestamp = Math.floor( Date.now() / 1000 ).toString()
if (!oa.oauth_nonce) oa.oauth_nonce = uuid().replace(/-/g, '')
oa.oauth_signature_method = 'HMAC-SHA1'
var consumer_secret = oa.oauth_consumer_secret
delete oa.oauth_consumer_secret
var token_secret = oa.oauth_token_secret
delete oa.oauth_token_secret
var timestamp = oa.oauth_timestamp
var baseurl = this.uri.protocol + '//' + this.uri.host + this.uri.pathname
var signature = oauth.hmacsign(this.method, baseurl, oa, consumer_secret, token_secret)
// oa.oauth_signature = signature
for (var i in form) {
if ( i.slice(0, 'oauth_') in _oauth) {
// skip
} else {
delete oa['oauth_'+i]
if (i !== 'x_auth_mode') delete oa[i]
}
}
oa.oauth_timestamp = timestamp
this.headers.Authorization =
'OAuth '+Object.keys(oa).sort().map(function (i) {return i+'="'+oauth.rfc3986(oa[i])+'"'}).join(',')
this.headers.Authorization += ',oauth_signature="' + oauth.rfc3986(signature) + '"'
return this
}for (var i in form) oa[i] = form[i]
for (var i in _oauth) oa['oauth_'+i] = _oauth[i]
if (!oa.oauth_version) oa.oauth_version = '1.0'
if (!oa.oauth_timestamp) oa.oauth_timestamp = Math.floor( Date.now() / 1000 ).toString()
if (!oa.oauth_nonce) oa.oauth_nonce = uuid().replace(/-/g, '')
oa.oauth_signature_method = 'HMAC-SHA1'
var consumer_secret = oa.oauth_consumer_secret
delete oa.oauth_consumer_secret
var token_secret = oa.oauth_token_secret
delete oa.oauth_token_secret
var timestamp = oa.oauth_timestamp
var baseurl = this.uri.protocol + '//' + this.uri.host + this.uri.pathname
var signature = oauth.hmacsign(this.method, baseurl, oa, consumer_secret, token_secret)
// oa.oauth_signature = signature
for (var i in form) {
if ( i.slice(0, 'oauth_') in _oauth) {
// skip
} else {
delete oa['oauth_'+i]
if (i !== 'x_auth_mode') delete oa[i]
}
}
oa.oauth_timestamp = timestamp
this.headers.Authorization =
'OAuth '+Object.keys(oa).sort().map(function (i) {return i+'="'+oauth.rfc3986(oa[i])+'"'}).join(',')
this.headers.Authorization += ',oauth_signature="' + oauth.rfc3986(signature) + '"'
return this
}for (var i in form) oa[i] = form[i]
for (var i in _oauth) oa['oauth_'+i] = _oauth[i]
if (!oa.oauth_version) oa.oauth_version = '1.0'
if (!oa.oauth_timestamp) oa.oauth_timestamp = Math.floor( Date.now() / 1000 ).toString()
if (!oa.oauth_nonce) oa.oauth_nonce = uuid().replace(/-/g, '')
oa.oauth_signature_method = 'HMAC-SHA1'
var consumer_secret = oa.oauth_consumer_secret
delete oa.oauth_consumer_secret
var token_secret = oa.oauth_token_secret
delete oa.oauth_token_secret
var timestamp = oa.oauth_timestamp
var baseurl = this.uri.protocol + '//' + this.uri.host + this.uri.pathname
var signature = oauth.hmacsign(this.method, baseurl, oa, consumer_secret, token_secret)
// oa.oauth_signature = signature
for (var i in form) {
if ( i.slice(0, 'oauth_') in _oauth) {
// skip
} else {
delete oa['oauth_'+i]
if (i !== 'x_auth_mode') delete oa[i]
}
}
oa.oauth_timestamp = timestamp
this.headers.Authorization =
'OAuth '+Object.keys(oa).sort().map(function (i) {return i+'="'+oauth.rfc3986(oa[i])+'"'}).join(',')
this.headers.Authorization += ',oauth_signature="' + oauth.rfc3986(signature) + '"'
return this
}oauth-sign
OAuth 1 signing. Formerly a vendor lib in mikeal/request, now a standalone module.
