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Expose app_id and secret directly on req.facebook #20

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Expose app_id and secret directly on req.facebook #20

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dd28d48
Silence jshint nags
stuartpb Feb 25, 2013
c7c4313
Expose app_id and secret directly on req.facebook
stuartpb Feb 26, 2013
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42 changes: 21 additions & 21 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,34 +2,32 @@ var b64url = require('b64url');
var crypto = require('crypto');
var qs = require('querystring');
var restler = require('restler');
var util = require('util');

var Faceplate = function(options) {

var self = this;

this.options = options || {};
this.app_id = this.options.app_id;
this.secret = this.options.secret;
this.app_id = options.app_id;
this.secret = options.secret;

this.middleware = function() {
return function(req, res, next) {
if (req.body.signed_request) {
self.parse_signed_request(req.body.signed_request, function(decoded_signed_request) {
req.facebook = new FaceplateSession(self, decoded_signed_request);
req.facebook = new FaceplateSession(options, decoded_signed_request);
next();
});
} else if (req.cookies["fbsr_" + self.app_id]) {
self.parse_signed_request(req.cookies["fbsr_" + self.app_id], function(decoded_signed_request) {
req.facebook = new FaceplateSession(self, decoded_signed_request);
req.facebook = new FaceplateSession(options, decoded_signed_request);
next();
});
} else {
req.facebook = new FaceplateSession(self);
req.facebook = new FaceplateSession(options);
next();
}
}
}
};
};

this.parse_signed_request = function(signed_request, cb) {
var encoded_data = signed_request.split('.', 2);
Expand Down Expand Up @@ -82,24 +80,26 @@ var Faceplate = function(options) {
request.on('success', function(data) {
cb(qs.parse(data));
});
}
}
};
};

var FaceplateSession = function(plate, signed_request) {
var FaceplateSession = function(options, signed_request) {

var self = this;

this.plate = plate;
this.app_id = options.app_id;
this.secret = options.secret;

if (signed_request) {
this.token = signed_request.access_token || signed_request.oauth_token;
this.signed_request = signed_request;
}

this.app = function(cb) {
self.get('/' + self.plate.app_id, function(err, app) {
self.get('/' + self.app_id, function(err, app) {
cb(app);
});
}
};

this.me = function(cb) {
if (self.token) {
Expand All @@ -109,7 +109,7 @@ var FaceplateSession = function(plate, signed_request) {
} else {
cb();
}
}
};

this.get = function(path, params, cb) {
if (cb === undefined) {
Expand All @@ -128,7 +128,7 @@ var FaceplateSession = function(plate, signed_request) {
} catch (err) {
cb(err);
}
}
};

this.fql = function(query, cb) {
var params = { access_token: self.token, format:'json' };
Expand All @@ -155,7 +155,7 @@ var FaceplateSession = function(plate, signed_request) {
};
}
restler.get('https://api.facebook.com/method/'+method, { query: params }).on('complete', onComplete);
}
};

this.post = function (params, cb) {
restler.post(
Expand All @@ -169,9 +169,9 @@ var FaceplateSession = function(plate, signed_request) {
var result = JSON.parse(data);
cb(result.data ? result.data : result);
});
}
}
};
};

module.exports.middleware = function(options) {
return new Faceplate(options).middleware();
}
};