基本上策略将是相同的,作为例如 https://github.com/Slotos/passport-reddit/blob/master/lib/passport-reddit/strategy.js
问题不在于Passport JS本身,而在于底层模块“node-oauth”。因此,请特别注意上述策略中的“遵守我们正在采取的压倒一切”的评论。
我宁愿如果将它固定在模块中,所以我只是在这里说:https://github.com/ciaranj/node-oauth/issues/300
问题解决后,我想直接有助于它在Twitter的战略作为OAuth2用户的策略。
Twitter的首要步骤就是基本上算是[现在,直到上面解析】:
var querystring = require('querystring');
var OAuth2 = require('oauth').OAuth2;
OAuth2.prototype.getOAuthAccessToken = function(code, params, callback) {
var params= params || {};
params['client_id'] = this._clientId;
params['client_secret'] = this._clientSecret;
var codeParam = (params.grant_type === 'refresh_token') ? 'refresh_token' : 'code';
params[codeParam]= code;
var post_data= querystring.stringify(params);
var post_headers= {
'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8'
};
if (params.hasOwnProperty('headers') && typeof params.headers === 'object') {
for (var key in params.headers) {
post_headers[key] = params.headers[key];
}
}
this._request("POST", this._getAccessTokenUrl() || 'https://api.twitter.com/oauth2/token' /* TODO */, post_headers, post_data, null, function(error, data, response) {
if(error) callback(error);
else {
var results;
try {
// As of http://tools.ietf.org/html/draft-ietf-oauth-v2-07
// responses should be in JSON
results= JSON.parse(data);
}
catch(e) {
// .... However both Facebook + Github currently use rev05 of the spec
// and neither seem to specify a content-type correctly in their response headers :(
// clients of these services will suffer a *minor* performance cost of the exception
// being thrown
results= querystring.parse(data);
}
var access_token= results["access_token"];
var refresh_token= results["refresh_token"];
delete results["refresh_token"];
callback(null, access_token, refresh_token, results); // callback results =-=
}
});
}
,并可能在战略作为
var s64 = new Buffer(
[encodeURIComponent(process.env.CONSUMER_KEY),':',
encodeURIComponent(process.env.CONSUMER_SECRET)].join('')
).toString('base64');
OAuth2.prototype.getOAuthAccessToken('', {
grant_type: 'client_credentials',
headers: {
Authorization: ['Basic', s64].join(' ')
}
},
function(e, access_token, refresh_token, res) {
console.log(e, access_token, refresh_token, res);
});
你是如何解决的呢? – mathieug
使用状态时,OAuth 2.0身份验证需要会话支持。如果未提供状态,则会抛出错误,指出AuthorizationError:您需要在OAuth2Strategy.authenticate处传递“状态”参数 。因此,护照不支持使用oauth2或其他策略(如passport-linkedin-oauth2)的会话认证。 –