Bungloo/build/Debug/Tentia.app/Contents/Resources/OauthImplementation.js

//
//  OauthImplementation.js
//  Tentia
//
//  Created by Jeena on 19.09.11.
//  Licence: BSD (see attached LICENCE.txt file).
//

MY_ENTITY = "https://jeena.tent.is";

function getURL(url, type, callback, data) {
    $.ajax({
        url: url,
        accepts: "application/vnd.tent.v0+json",
        contentType: "application/vnd.tent.v0+json",
        type: type,
        complete: callback,
        data: data,
        processData: false,
        error: function(xhr, ajaxOptions, thrownError) {
             alert(xhr.statusText);
             alert(ajaxOptions);
             alert(thrownError);
        }
});
}

function OauthImplementation() {
        this.requestProfileURL(MY_ENTITY);
        //this.requestAToken();
}

OauthImplementation.prototype.requestProfileURL = function (entity) {
    var those = this;
    getURL(entity, "HEAD", function(resp) {
        var headers = resp.getAllResponseHeaders();
        var regex = /Link: <([^>]*)>; rel="https:\/\/tent.io\/rels\/profile"/;
        var matches = headers.match(regex)
        alert(matches[1]);
        those.register(matches[1]);
    });

}

OauthImplementation.prototype.register = function (url) {

    var app_info = {
        "name": "Tentia",
        "description": "A small TentStatus client.",
        "url": "http://jabs.nu/Tentia/",
        "icon": "http://jabs.nu/Tentia/icon.png",
        "redirect_uris": [
            "tentia://oauth_token"
        ],
        "scopes": {
            "read_posts": "Uses posts to show them in a list",
            "write_posts": "Posts on users behalf"
        }
    };

    var those = this;
    getURL(url, "GET", function(resp) {
        var profile = JSON.parse(resp.responseText);
        var server = profile["https://tent.io/types/info/core/v0.1.0"]["servers"][0];
        var callback = function(resp) {
            alert(JSON.parse(resp.responseText));
        }
        getURL(server + "/apps", "POST", callback, JSON.stringify(app_info));
    });
}







OauthImplementation.prototype.requestAToken = function() {
    var url = OAUTH_REQUEST_TOKEN_URL;
    var _this = this;
    
    var message = { method:"POST" , action:url };
    
    OAuth.completeRequest(message,
                            { consumerKey   : OAUTH_CONSUMER_KEY
                            , consumerSecret: OAUTH_CONSUMER_SECRET
                            //, token         : controller.oauth.accessToken.key
                            //, tokenSecret   : controller.oauth.accessToken.secret
                            });
        
    $.ajax({
                     beforeSend: function(xhr) {
                     xhr.setRequestHeader("Authorization", OAuth.getAuthorizationHeader("", message.parameters));
                     },
                     url: url,
                     type: 'POST',
                     dataType: 'text',
                     success: function(data) {
                     _this.requestTokenTicketFinished(data);
                     },
                     error:function (xhr, ajaxOptions, thrownError) {
                     alert(xhr.statusText);
                     alert(ajaxOptions);
                     alert(thrownError);                
                     }
                     });

}

OauthImplementation.prototype.requestTokenTicketFinished = function(data) {
        controller.openURL_(OAUTH_USER_AUTHORIZATION_URL + "?" + data);
}

OauthImplementation.prototype.requestAccessToken = function(responseBody) {
        // "twittia://oauth_token?oauth_token=jCcf7ClzJMbE4coZdONi467OAQxRGOBZJsuopG8C8&oauth_verifier=BK2ZkAIz51lqI4qta8MnKc280GyDLy0OQBpdsEmjT40"
        
        var urlVars = getUrlVars(responseBody);
        
        var url = OAUTH_ACCESS_TOKEN_URL;
    var _this = this;
        var accessTokenKey = getUrlVars(responseBody)
    
    var message = { method:"POST" , action:url };
    
    OAuth.completeRequest(message,
                            { consumerKey   : OAUTH_CONSUMER_KEY
                            , consumerSecret: OAUTH_CONSUMER_SECRET
                            , token         : urlVars["oauth_token"]
                            , tokenSecret   : urlVars["oauth_verifier"]
                            });
        
    $.ajax({
                     beforeSend: function(xhr) {
                     xhr.setRequestHeader("Authorization", OAuth.getAuthorizationHeader("", message.parameters));
                     },
                     url: url,
                     type: 'POST',
                     dataType: 'text',
                     success: function(data) {
                     _this.requestAccessTokenTicketFinished(data);
                     },
                     error:function (xhr, ajaxOptions, thrownError) {
                     alert(xhr.statusText);
                     alert(ajaxOptions);
                     alert(thrownError);                
                     }
                     });
}

OauthImplementation.prototype.requestAccessTokenTicketFinished = function(responseBody) {
        var urlVars = getUrlVars(responseBody);
        controller.storeAccessToken_secret_userId_andScreenName_(
                                                                                                                         urlVars["oauth_token"],
                                                                                                                         urlVars["oauth_token_secret"],
                                                                                                                         urlVars["user_id"],
                                                                                                                         urlVars["screen_name"]
                                                                                                                         );
}

function getUrlVars(url)
{
        var vars = [], hash;
        if(url.indexOf("#") > -1) url = url.slice(0, url.indexOf("#"));
        var hashes = url.slice(url.indexOf('?') + 1).split('&');
        for(var i = 0; i < hashes.length; i++)
        {
                hash = hashes[i].split('=');
                vars.push(hash[0]);
                vars[hash[0]] = hash[1];
        }
        return vars;
}

var tentia_oauth;