https://servicos.gasmig.com.br/Scripts/facebook.js

1// Chamado no resultado do método FB.getLoginStatus().
2function statusChangeCallback(response) {
3
4    var expiracao = new Date();
5
6    expiracao.setFullYear(expiracao.getFullYear() + 1);
7
8    if (response.status === 'connected') {
9        // Logado no app e no Facebook.
10
11        document.cookie = 'FB_Auth=' + response.status + ';expires=' + expiracao.toUTCString() + ";";
12
13        //testAPI();
14    } else if (response.status === 'not_authorized') {
15        // Logado no Facebook, mas não no app.
16
17        document.cookie = 'FB_Auth=' + response.status + ';expires=' + expiracao.toUTCString() + ";";
18    } else {
19        // Não esta logado no facebook ou não tem certeza.
20        // Pode estar logado no app ou não.
21        document.cookie = 'FB_Auth=' + response.status + ';expires=' + expiracao.toUTCString() + ";";
22    }
23}
24
25// getLoginStatus é chamado quando o usuário finaliza o login utilizando o botão do facebook.
26// Pode-se chamar a função usuando esse código.
27function checkLoginState() {
28    FB.getLoginStatus(function (response) {
29        statusChangeCallback(response);
30    });
31}
32
33// Load the SDK asynchronously
34(function (d, s, id) {
35    var js, fjs = d.getElementsByTagName(s)[0];
36    if (d.getElementById(id)) return;
37    js = d.createElement(s); js.id = id;
38    js.src = "//connect.facebook.net/pt_BR/sdk.js";
39    fjs.parentNode.insertBefore(js, fjs);
40}(document, 'script', 'facebook-jssdk'));
41
42//Acess token
43function facebookToken() {
44    FB.getLoginStatus(function (response) {
45        //if (response.status === 'connected') {
46        //    console.log(response.authResponse.accessToken);
47        //}
48    });
49}
50
51
52//logout
53function facebookLogout() {
54    try {
55        FB.logout(function (response) { });
56    } catch (e) {
57        console.log(e.message);
58    }
59}
60
61//login
62function facebookLogin() {
63    FB.login(function (response) {
64        if (response.authResponse) {
65            FB.api('/me', { fields: 'name,email,cover,age_range,link,gender,locale,picture' }, function (meResponse) {
66
67                var url = "/Usuario/LoginExterno";
68
69                var id;
70                var email;
71                var name;
72                var age_range;
73                var link;
74                var gender;
75                var locale;
76                var picture;
77
78                id = response.authResponse.userID;
79                email = meResponse.email;
80                try { name = meResponse.name; } catch (err) { }
81                try { age_range = meResponse.age_range.min; } catch (err) { }
82                try { link = meResponse.link; } catch (err) { }
83                try { gender = meResponse.gender; } catch (err) { }
84                try { picture = meResponse.picture.data.url; } catch (err) { }
85
86                $.ajax({

87                    url: url,
88                    type: 'POST',
89                    beforeSend: AjaxLoading(),
90                    data: {
91                        email: email, token: response.authResponse.accessToken, id: id, provider: "facebook",
92                        name: name, age_range: age_range, link: link, gender: gender, picture: picture,
93                        __RequestVerificationToken: $("input[name='__RequestVerificationToken']").val()
94                    }
95                }).done(function (data) {
96                    AjaxDone();
97
98                    //Return na url um New caso o registro não exista e encaminha para página de cadastro
99                    if (data.Url == "New") {
100                        var name = ReplaceAll(meResponse.name, " ", "-");
101                        //document.location.href = "../CadastrarUsuario?nome=" + name + "&email=" + meResponse.email + "&IDUser=" + response.authResponse.userID + "&token=" + response.authResponse.accessToken + "&provider=facebook";
102                        document.location.href = "/Usuario/Cadastro";
103                    }
104                    else if (data.Url == undefined) {
105                        $('#divAlertasGerais').show();
106                        $('#spnAlertasGerais').text(data.errorMsg);
107                    }
108                    else {
109                        document.location.href = data.Url;
110                    }
111                }).fail(function (xhr) {
112                    AjaxDone();
113                    window.scrollTo(0, 0);
114
115                    var data = xhr.responseText;
116                    if (data != "") {
117                        var jsonResponse = JSON.parse(data);
118                        $('#divAlertasGerais').show();
119                        $('#spnAlertasGerais').text(jsonResponse.errorMsg);
120                    }
121                });
122            });
123        }
124    //}, { scope: 'public_profile,email' });
125    }, { scope: 'public_profile,email' });
126}
127
128function VincularFacebook(desvincular) {
129    FB.login(function (response) {
130        if (response.authResponse) {
131            FB.api('/me', { fields: 'name,email,cover,age_range,link,gender,locale,picture' }, function (meResponse) {
132                var url = "/Usuario/VincularPerfilSocial";
133
134                var id;
135                var email;
136                var name;
137                var age_range;
138                var link;
139                var gender;
140                var locale;
141                var picture;
142
143                id = response.authResponse.userID;
144                email = meResponse.email;
145                try { name = meResponse.name; } catch (err) { }
146                try { age_range = meResponse.age_range.min; } catch (err) { }
147                try { link = meResponse.link; } catch (err) { }
148                try { gender = meResponse.gender; } catch (err) { }
149                try { picture = meResponse.picture.data.url; } catch (err) { }
150
151                $.ajax({

152                    url: url,
153                    type: 'POST',
154                    beforeSend: AjaxLoading(),
155                    data: {
156                        email: email, token: response.authResponse.accessToken, id: id, provider: "facebook",
157                        name: name, age_range: age_range, link: link, gender: gender, picture: picture,
158                        Desvincular: desvincular,
159                        __RequestVerificationToken: $("input[name='__RequestVerificationToken']").val()
160                    }
161                }).done(function (data) {
162                    if (data != null && data.URL != "Cadastro") {
163                        window.location.href = data.URL;
164                    } else {
165                        AjaxDone();
166                        $('#ID_Facebook').val(response.authResponse.userID);
167                        $('#TokenFacebook').val(response.authResponse.accessToken);
168                        $('#Email').val(meResponse.email);
169                        $('#ConfirmacaoEmail').val(meResponse.email);
170                    }
171                }).fail(function (xhr) {
172                    AjaxDone();
173                    window.scrollTo(0, 0);
174
175                    var data = xhr.responseText;
176                    if (data != "") {
177                        var jsonResponse = JSON.parse(data);
178                        $('#divAlertasGerais').show();
179                        $('#spnAlertasGerais').text(jsonResponse.errorMsg);
180                    }
181                });
182            })
183        }
184    }, { scope: 'public_profile,email' });
185}
186
187function DesvincularFacebook() {
188    var url = "/Usuario/VincularPerfilSocial";
189
190    $.ajax({

191        url: url,
192        type: 'POST',
193        beforeSend: AjaxLoading(),
194        data: {
195            Provider: "facebook", Desvincular: true,
196            __RequestVerificationToken: $("input[name='__RequestVerificationToken']").val()
197        }
198    }).done(function (data) {
199        window.location.href = data.URL;
200    }).fail(function (xhr) {
201        AjaxDone();
202        window.scrollTo(0, 0);
203        var data = xhr.responseText;
204        if (data != "") {
205            var jsonResponse = JSON.parse(data);
206            $('#divAlertasGerais').show();
207            $('#spnAlertasGerais').text(jsonResponse.errorMsg);
208        }
209    });
210}