很抱歉这篇长篇文章，但我在这里疯了..
我已经在这个问题上坐了3天了 - 我正在使用Javascript来编写一个混合移动应用程序，我已经集成了Facebook登录按钮。我已经添加了Openfb.js api来处理我的master.js中的登录和所需的函数..
facebook身份验证工作正常，它打开了具有特定应用程序所需的登录页面，并允许您登录，返回＆＃34;成功＆＃34;并且您再次被重定向到应用程序（inAppBrowser），但是您没有登录到应用程序并被定向到main.html页面。我在这里实际上是在圈子里运行并且让我发疯。
单击facebook登录按钮时，下面启动该功能：
function facebookLogin() {
showLoading(true);
openFB.login(
function (response) {
if (response.status === 'connected') {
getFacebookInfo();
//showMessage('Facebook login succeeded, got access token: ' + response.authResponse.token);
} else {
showMessage('Facebook login failed: ' + response.error);
}
},
{ scope: 'email' });
}
以下是getFacebookInfo函数：
function getFacebookInfo() {
openFB.api({
path: '/me',
success: function (facebookData) {
debugger;
var data = new Object();
var now = new Date();
var dataLogin = new Object();
data.profilePicture = new Object();
data.username = facebookData.first_name + ' ' + facebookData.last_name;
data.password = randomPassword();
console.log(data.username);
data.email = facebookData.email;
data.gender = facebookData.gender;
data.firstName = facebookData.first_name;
data.surname = facebookData.last_name;
data.mode = 'facebook';
var dt = new Date();
data.dateOfBirth = dt.getFullYear() + '/' + (dt.getMonth() + 1) + '/' + dt.getDate();
postData("users", data, successFacebookRegistration);
//getData("users", dataLogin, successLogin);
},
error: function (data, obj) {
debugger;
showMessage('An error occurred acquiring account information from Facebook');
}
});
}
OpenFB.js如下：
/**
* OpenFB is a micro-library that lets you integrate your JavaScript application with Facebook.
* OpenFB works for both BROWSER-BASED apps and CORDOVA/PHONEGAP apps.
* This library has no dependency: You don't need (and shouldn't use) the Facebook SDK with this library. Whe running in
* Cordova, you also don't need the Facebook Cordova plugin. There is also no dependency on jQuery.
* OpenFB allows you to login to Facebook and execute any Facebook Graph API request.
* @author Christophe Coenraets @ccoenraets
* @version 0.4
*/
var openFB = (function () {
var FB_LOGIN_URL = 'https://www.facebook.com/dialog/oauth',
FB_LOGOUT_URL = 'https://www.facebook.com/logout.php',
// By default we store fbtoken in sessionStorage. This can be overridden in init()
tokenStore = window.sessionStorage,
fbAppId,
context = window.location.pathname.substring(0, window.location.pathname.indexOf("/", 2)),
baseURL = location.protocol + '//' + location.hostname + (location.port ? ':' + location.port : '') + context,
oauthRedirectURL = baseURL + '/oauthcallback.html',
logoutRedirectURL = baseURL + '/logoutcallback.html',
// Because the OAuth login spans multiple processes, we need to keep the login callback function as a variable
// inside the module instead of keeping it local within the login function.
loginCallback,
// Indicates if the app is running inside Cordova
runningInCordova,
// Used in the exit event handler to identify if the login has already been processed elsewhere (in the oauthCallback function)
loginProcessed;
console.log(oauthRedirectURL);
console.log(logoutRedirectURL);
document.addEventListener("deviceready", function () {
runningInCordova = true;
}, false);
/**
* Initialize the OpenFB module. You must use this function and initialize the module with an appId before you can
* use any other function.
* @param params - init paramters
* appId: The id of the Facebook app,
* tokenStore: The store used to save the Facebook token. Optional. If not provided, we use sessionStorage.
*/
console.log("init");
function init(params) {
if (params.appId) {
fbAppId = params.appId;
if (params.cordova != null) {
runningInCordova = params.cordova;
}
} else {
throw 'appId parameter not set in init()';
}
if (params.tokenStore) {
tokenStore = params.tokenStore;
}
}
/**
* Checks if the user has logged in with openFB and currently has a session api token.
* @param callback the function that receives the loginstatus
*/
console.log("getLoginStatus");
function getLoginStatus(callback) {
var token = tokenStore['fbtoken'],
loginStatus = {};
if (token) {
loginStatus.status = 'connected';
loginStatus.authResponse = { token: token };
} else {
loginStatus.status = 'unknown';
}
if (callback) callback(loginStatus);
}
/**
* Login to Facebook using OAuth. If running in a Browser, the OAuth workflow happens in a a popup window.
* If running in Cordova container, it happens using the In-App Browser. Don't forget to install the In-App Browser
* plugin in your Cordova project: cordova plugins add org.apache.cordova.inappbrowser.
*
* @param callback - Callback function to invoke when the login process succeeds
* @param options - options.scope: The set of Facebook permissions requested
* @returns {*}
*/
console.log("login");
function login(callback, options) {
var loginWindow,
startTime,
scope = '';
if (!fbAppId) {
return callback({ status: 'unknown', error: 'Facebook App Id not set.' });
}
// Inappbrowser load start handler: Used when running in Cordova only
function loginWindow_loadStartHandler(event) {
var url = event.url;
if (url.indexOf("access_token=") > 0 || url.indexOf("error=") > 0) {
// When we get the access token fast, the login window (inappbrowser) is still opening with animation
// in the Cordova app, and trying to close it while it's animating generates an exception. Wait a little...
var timeout = 600 - (new Date().getTime() - startTime);
setTimeout(function () {
loginWindow.close();
}, timeout > 0 ? timeout : 0);
oauthCallback(url);
}
}
// Inappbrowser exit handler: Used when running in Cordova only
function loginWindow_exitHandler() {
console.log('exit and remove listeners');
// Handle the situation where the user closes the login window manually before completing the login process
deferredLogin.reject({ error: 'user_cancelled', error_description: 'User cancelled login process', error_reason: "user_cancelled" });
loginWindow.removeEventListener('loadstop', loginWindow_loadStartHandler);
loginWindow.removeEventListener('exit', loginWindow_exitHandler);
loginWindow = null;
console.log('done removing listeners');
}
if (options && options.scope) {
scope = options.scope;
}
loginCallback = callback;
loginProcessed = false;
//logout();
if (runningInCordova) {
oauthRedirectURL = "https://www.facebook.com/connect/login_success.html";
}
startTime = new Date().getTime();
loginWindow = window.open(FB_LOGIN_URL + '?client_id=' + fbAppId + '&redirect_uri=' + oauthRedirectURL +
'&response_type=token&scope=' + scope, '_blank', 'location=yes');
// If the app is running in Cordova, listen to URL changes in the InAppBrowser until we get a URL with an access_token or an error
if (runningInCordova) {
loginWindow.addEventListener('loadstart', loginWindow_loadStartHandler);
loginWindow.addEventListener('exit', loginWindow_exitHandler);
}
// Note: if the app is running in the browser the loginWindow dialog will call back by invoking the
// oauthCallback() function. See oauthcallback.html for details.
}
/**
* Called either by oauthcallback.html (when the app is running the browser) or by the loginWindow loadstart event
* handler defined in the login() function (when the app is running in the Cordova/PhoneGap container).
* @param url - The oautchRedictURL called by Facebook with the access_token in the querystring at the ned of the
* OAuth workflow.
*/
console.log("oauthCallback");
function oauthCallback(url) {
// Parse the OAuth data received from Facebook
var queryString,
obj;
debugger;
loginProcessed = true;
if (url.indexOf("access_token=") > 0) {
queryString = url.substr(url.indexOf('#') + 1);
obj = parseQueryString(queryString);
tokenStore['fbtoken'] = obj['access_token'];
if (loginCallback) loginCallback({ status: 'connected', authResponse: { token: obj['access_token'] } });
} else if (url.indexOf("error=") > 0) {
queryString = url.substring(url.indexOf('?') + 1, url.indexOf('#'));
obj = parseQueryString(queryString);
if (loginCallback) loginCallback({ status: 'not_authorized', error: obj.error });
} else {
if (loginCallback) loginCallback({ status: 'not_authorized' });
}
}
/**
* Logout from Facebook, and remove the token.
* IMPORTANT: For the Facebook logout to work, the logoutRedirectURL must be on the domain specified in "Site URL" in your Facebook App Settings
*
*/
console.log("logout");
function logout(callback) {
var logoutWindow,
token = tokenStore['fbtoken'];
/* Remove token. Will fail silently if does not exist */
tokenStore.removeItem('fbtoken');
if (token) {
logoutWindow = window.open(FB_LOGOUT_URL + '?access_token=' + token + '&next=' + logoutRedirectURL, '_blank', 'location=yes');
if (runningInCordova) {
setTimeout(function () {
logoutWindow.close();
}, 700);
}
}
if (callback) {
callback();
}
}
/**
* Lets you make any Facebook Graph API request.
* @param obj - Request configuration object. Can include:
* method: HTTP method: GET, POST, etc. Optional - Default is 'GET'
* path: path in the Facebook graph: /me, /me.friends, etc. - Required
* params: queryString parameters as a map - Optional
* success: callback function when operation succeeds - Optional
* error: callback function when operation fails - Optional
*/
console.log("api");
function api(obj) {
var method = obj.method || 'GET',
params = obj.params || {},
xhr = new XMLHttpRequest(),
url;
console.log("access_token (api)");
params['access_token'] = tokenStore['fbtoken'];
url = 'https://graph.facebook.com' + obj.path + '?' + toQueryString(params);
xhr.onreadystatechange = function () {
if (xhr.readyState === 4) {
if (xhr.status === 200) {
if (obj.success) obj.success(JSON.parse(xhr.responseText));
} else {
var error = xhr.responseText ? JSON.parse(xhr.responseText).error : { message: 'An error has occurred' };
if (obj.error) obj.error(error);
}
}
};
xhr.open(method, url, true);
xhr.send();
}
/**
* Helper function to de-authorize the app
* @param success
* @param error
* @returns {*}
*/
console.log("revokePermissions");
function revokePermissions(success, error) {
return api({
method: 'DELETE',
path: '/me/permissions',
success: function () {
tokenStore['fbtoken'] = undefined;
success();
},
error: error
});
}
function parseQueryString(queryString) {
var qs = decodeURIComponent(queryString),
obj = {},
params = qs.split('&');
params.forEach(function (param) {
var splitter = param.split('=');
obj[splitter[0]] = splitter[1];
});
return obj;
}
function toQueryString(obj) {
var parts = [];
for (var i in obj) {
if (obj.hasOwnProperty(i)) {
parts.push(encodeURIComponent(i) + "=" + encodeURIComponent(obj[i]));
}
}
return parts.join("&");
}
// The public API
return {
init: init,
login: login,
logout: logout,
revokePermissions: revokePermissions,
api: api,
oauthCallback: oauthCallback,
getLoginStatus: getLoginStatus
}
}());
最后，postData指向用户api：
<?php
header("Access-Control-Allow-Origin: *");
require("json.php");
require("utilities.php");
class users extends rest_json_server{
function get(){
$utils = new utilities();
$mode = (isset($this->input['mode']) ? $this->input['mode'] : '');
$username = (isset($this->input['username']) ? $this->input['username'] : '');
$rawPassword = (isset($this->input['password']) ? $this->input['password'] : '');
$hashPassword = $utils->hash($rawPassword, null, true);
$id = (isset($this->input['id']) ? $this->input['id'] : '');
if ($mode != 'recover'){
$sql = " SELECT *, ".
" (SELECT COUNT(p2.id) FROM posts p2 where p2.user_id = u.id) as totalPosts, ".
" (SELECT COUNT(f.id) FROM followings f where f.follower_id = u.id) as totalFollowings, ".
" (SELECT COUNT(f.id) FROM followings f where f.followed_id = u.id) as totalFollowers " .
" FROM users u ";
$filter = '';
if ($username != '' && $hashPassword != ''){
$filter .= " WHERE (username = '" . $username . "' OR email = '" . $username . "') AND password = '" . $hashPassword . "' ";
}
else if ($id != ''){
$filter .= " WHERE id = " . $id;
}
$result = $utils->useDatabase($sql . $filter);
if (mysql_num_rows($result) == 0 || $filter == '')
{
$this->response(200, 'Username and password combination not found');
}
else
{
$this->response(201, mysql_fetch_assoc($result));
}
}
else {
$sql = ' SELECT * FROM users WHERE username = \'' . $username . '\' OR email = \'' . $username . '\' ';
$result = $utils->useDatabase($sql);
if (mysql_num_rows($result) == 0)
{
$this->response(200, 'Username not found');
}
else
{
$result = mysql_fetch_assoc($result);
if (!$utils->sendEmail(
$result['email'],
'Hi<br/><br/>' .
'Your password is: ' . $result['confirm'] .
'<br/><br/>' .
'Best regards<br/>' .
'The Stylista team'))
{
$this->response(500);
}
else
{
$this->response(201, 'Your password has been emailed to you');
}
}
}
}
function post(){
$uploaddir = '../img/user-edit/';
if (isset($_GET['file']))
{
$fileName = date('Ymdhis');
foreach($_FILES as $file)
{
$fileName .= basename($file['name']);
move_uploaded_file($file['tmp_name'], $uploaddir . $fileName);
}
$this->response(201, $fileName);
}
else
{
$utils = new utilities();
$username = (isset($this->input_json->username) ? $this->input_json->username : '');
$rawPassword = (isset($this->input_json->password) ? $this->input_json->password : '');
$hashedPassword = $utils->hash($rawPassword, null, true);
$firstName = (isset($this->input_json->firstName) ? $this->input_json->firstName : '');
$surname = (isset($this->input_json->surname) ? $this->input_json->surname : '');
$email = (isset($this->input_json->email) ? $this->input_json->email : '');
$gender = (isset($this->input_json->gender) ? $this->input_json->gender : '');
$dateOfBirth = (isset($this->input_json->dateOfBirth) ? $this->input_json->dateOfBirth : '');
$country = (isset($this->input_json->country) ? $this->input_json->country : '');
$province = (isset($this->input_json->province) ? $this->input_json->province : '');
$city = (isset($this->input_json->city) ? $this->input_json->city : '');
$blogURL = (isset($this->input_json->blogURL) ? $this->input_json->blogURL : '');
$websiteURL = (isset($this->input_json->websiteURL) ? $this->input_json->websiteURL : '');
$id = (isset($this->input_json->id) ? $this->input_json->id : '');
$about = (isset($this->input_json->about) ? $this->input_json->about : '');
$profilePicFileName = '';
$success = true;
$mode = (isset($this->input_json->mode) ? $this->input_json->mode : '');
$existsFacebook = false;
$processSQL = true;
if (isset($this->input_json->profilePicture) && isset($this->input_json->profilePicture->imageData) && isset($this->input_json->profilePicture->fileName)){
$profilePicFileName = $this->input_json->profilePicture->fileName;
// Save profile picture
$profilePicData = $this->input_json->profilePicture->imageData;
$profilePicData = str_replace('data:image/jpeg;base64,', '', $profilePicData);
$profilePicData = str_replace(' ', '+', $profilePicData);
$data = base64_decode($profilePicData);
$file = $uploaddir . $profilePicFileName;
$success = file_put_contents($file, $data);
}
if (!$success){
$processSQL = false;
$this->response(500, 'Failed to save profile picture');
}
if ($username = '' || $firstName = '' || $surname = '' || $email = '') {
$processSQL = false;
$this->response(400, 'Certain fields are blank');
}
$result = $utils->useDatabase(" SELECT * FROM users WHERE email = '" . $email . "' ");
if (mysql_num_rows($result)!=0 && $id == '')
{
if ($mode == '')
{
$processSQL = false;
$this->response(200,'Email exists');
}
else {
if ($id == '')
{
$id = mysql_fetch_assoc($result)['id'];
}
$existsFacebook = true;
}
}
$result = $utils->useDatabase(" SELECT * FROM users WHERE username = '" . $username . "' ");
if (mysql_num_rows($result)!=0 && $id == '')
{
if ($mode == '')
{
$processSQL = false;
$this->response(200,'Username already exists');
}
else {
if ($id == '')
{
$id = mysql_fetch_assoc($result)['id'];
}
$existsFacebook = true;
}
}
if ($processSQL)
{
$sql = '';
if (($id == '' && $mode == '') || ($mode == 'facebook' && $existsFacebook == false)){
$sql = " INSERT INTO users (password, created, modified, country, state_province, city, birthday, blog_url, website_url, email, first_name, last_name, username, email_ver, gender, confirm, banning, profile_pic) " .
" VALUES ('".$hashedPassword."', NOW(), NOW(), '".$country."', '".$province."', '".$city."', '".$dateOfBirth."', '".$blogURL."', '".$websiteURL."', '".$email."', '".$firstName."', '" .
$surname."', '".$username."', 1, '".$gender."', '".$rawPassword."', '', '" . $profilePicFileName . "')";
$result = $utils->useDatabase($sql);
$sql =
" SELECT *, ".
" (SELECT COUNT(p2.id) FROM posts p2 where p2.user_id = u.id) as totalPosts, ".
" (SELECT COUNT(f.id) FROM followings f where f.follower_id = u.id) as totalFollowers, ".
" (SELECT COUNT(f.id) FROM followings f where f.followed_id = u.id) as totalFollowings " .
" FROM users u " .
" WHERE u.email = '" . $email . "'";
$result = $utils->useDatabase($sql);
$this->response(201, mysql_fetch_assoc($result));
}
else{
$updateSet = ($rawPassword != '' ? " password = '" . $hashedPassword ."', " : '') .
" modified = NOW(), ".
($country != '' ? " country = '" . $country . "', " : '') .
($province != '' ? " state_province= '" . $province . "', " : '') .
($city != '' ? " city = '" . $city ."', " : '') .
($dateOfBirth != '' ? " birthday = '" . $dateOfBirth ."', " : '') .
($blogURL != '' ? " blog_url = '" . $blogURL . "', " : '') .
($websiteURL != '' ? " website_url = '" . $websiteURL . "', " : '') .
($email != '' ? " email = '" . $email . "', " : '') .
($firstName != '' ? " first_name = '" . $firstName . "', " : '') .
($surname != '' ? " last_name = '" . $surname . "', " : '') .
($username != '' ? " username = '" . $username . "', " : '') .
($gender != '' ? " gender = '" . $gender . "', " : '') .
($about != '' ? " about = '" . $about . "', " : '') .
($rawPassword != '' ? " confirm = '" . $rawPassword . "', " : '') .
($profilePicFileName != '' ? " profile_pic = '" . $profilePicFileName . "', " : '');
$sql =
" UPDATE users " .
" SET " .
substr($updateSet, 0, strlen($updateSet) - 2) .
" WHERE id = " . $id;
$result = $utils->useDatabase($sql);
$sql =
" SELECT *, ".
" (SELECT COUNT(p2.id) FROM posts p2 where p2.user_id = u.id) as totalPosts, ".
" (SELECT COUNT(f.id) FROM followings f where f.follower_id = u.id) as totalFollowers, ".
" (SELECT COUNT(f.id) FROM followings f where f.followed_id = u.id) as totalFollowings " .
" FROM users u " .
" WHERE u.id = " . $id;
$result = $utils->useDatabase($sql);
$this->response(201, mysql_fetch_assoc($result));
}
}
}
}
function put(){
/**
* No supported
*/
$this->response(405);
}
}
$start = new users();
$start->handle_request();
非常感谢任何建议。
答案 0 :(得分：0)
这是我使用Cordova时的经验，它不能很好地与cookie和会话状态配合使用。我的预感是Facebook设置了一个身份验证cookie - 它会立即被删除。 所以你可能做的一切都正常，只是Cordova让你感到沮丧。
因此，您可能需要编写一个自定义插件，将Facebook身份验证状态存储在Webview之外。
您的目标是iOS还是Android，还是两者兼而有之？我知道在iOS上实际上很容易创建一个自定义Facebook插件来处理身份验证（我自己做了）。它将webview的身份验证状态存储在之外，并存储在app数据本身内，这样即使切换页面，它也会记住身份验证状态。
应该说，在我的iOS Cordova应用程序中做了大量工作之后，Cordova的多个缺陷开始滚雪球......并且决定只是原生地写它。
IOS的CUSTOM PLUGIN
这假设您了解插件如何在iOS上为Cordova工作。还包括如何在某人的墙上分享锻炼活动的代码;）
Facebook.h
#import <Cordova/CDVCommandDelegate.h>
#import <Cordova/CDV.h>
#import <UIKit/UIKit.h>
#import <AVFoundation/AVFoundation.h>
#import <FBSDKCoreKit/FBSDKCoreKit.h>
#import <FBSDKShareKit/FBSDKShareKit.h>
@interface FacebookPlugin : CDVPlugin <FBSDKSharingDelegate>
- (void) IsLoggedIn:(CDVInvokedUrlCommand *)command;
- (void) LoginWithReadPermissions:(CDVInvokedUrlCommand *)command;
- (void) LoginWithWritePermissions:(CDVInvokedUrlCommand *)command;
- (void) Logout:(CDVInvokedUrlCommand *)command;
@end
Facebook.m
#import "Facebook.h"
#import <Foundation/Foundation.h>
#import <FBSDKCoreKit/FBSDKCoreKit.h>
#import <FBSDKLoginKit/FBSDKLoginKit.h>
#import <FBSDKShareKit/FBSDKShareKit.h>
#import <FBSDKShareKit/FBSDKShareOpenGraphObject.h>
#import <FBSDKShareKit/FBSDKShareOpenGraphAction.h>
@implementation FacebookPlugin
// [FBSDKAccessToken setCurrentAccessToken:nil] and [FBSDKProfile setCurrentProfile:nil].
- (void) IsLoggedIn:(CDVInvokedUrlCommand *)command
{
FBSDKAccessToken* token = [FBSDKAccessToken currentAccessToken];
NSString* stringResult;
if (token != nil)
{
stringResult = @"YES";
} else {
stringResult = @"NO";
}
CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:stringResult];
[self.commandDelegate sendPluginResult:result callbackId:command.callbackId];
}
- (void) Logout:(CDVInvokedUrlCommand *)command
{
FBSDKLoginManager *login = [[FBSDKLoginManager alloc] init];
[login logOut];
}
- (void) LoginWithReadPermissions:(CDVInvokedUrlCommand *)command
{
FBSDKLoginManager *login = [[FBSDKLoginManager alloc] init];
[login logInWithReadPermissions:@[@"email"] handler:^(FBSDKLoginManagerLoginResult *result, NSError *error) {
if (error) {
CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR];
[self.commandDelegate sendPluginResult:result callbackId:command.callbackId];
} else if (result.isCancelled) {
CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR];
[self.commandDelegate sendPluginResult:result callbackId:command.callbackId];
} else {
CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK];
[self.commandDelegate sendPluginResult:result callbackId:command.callbackId];
}
}];
}
- (void) LoginWithWritePermissions:(CDVInvokedUrlCommand *)command
{
if ([[FBSDKAccessToken currentAccessToken] hasGranted:@"publish_actions"]) {
CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK];
[self.commandDelegate sendPluginResult:result callbackId:command.callbackId];
} else {
FBSDKLoginManager *login = [[FBSDKLoginManager alloc] init];
[login logInWithPublishPermissions:@[@"publish_actions"] handler:^(FBSDKLoginManagerLoginResult *result, NSError *error) {
if (error) {
CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR];
[self.commandDelegate sendPluginResult:result callbackId:command.callbackId];
} else if (result.isCancelled) {
CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR];
[self.commandDelegate sendPluginResult:result callbackId:command.callbackId];
} else {
// If you ask for multiple permissions at once, you
// should check if specific permissions missing
if ([result.grantedPermissions containsObject:@"publish_actions"]) {
CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK];
[self.commandDelegate sendPluginResult:result callbackId:command.callbackId];
} else {
CDVPluginResult* result = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR];
[self.commandDelegate sendPluginResult:result callbackId:command.callbackId];
}
}
}];
};
}
- (void) ShareWorkout:(CDVInvokedUrlCommand *)command
{
NSDictionary* options = [command.arguments objectAtIndex:0 withDefault:nil];
//get the app id
NSString *appId = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"FacebookAppID"];
// Create an object
NSDictionary *properties = @{
@"fb:app_id": appId,
@"og:type": @"fitness.course",
@"og:url": [options objectForKey:@"websiteURL"],
@"og:title": [options objectForKey:@"courseTitle"],
@"og:image": [options objectForKey:@"logoURL"],
//@"fitness:duration:value": [options objectForKey:@"workoutDuration"],
//@"fitness:duration:value": [options objectForKey:@"workoutDurationUnit"],
//@"fitness:custom_unit_energy:value": [options objectForKey:@"workoutCalories"],
//@"fitness:custom_unit_energy:units": [options objectForKey:@"workoutCalorieUnit"]
};
FBSDKShareOpenGraphObject *graphObject = [FBSDKShareOpenGraphObject objectWithProperties:properties];
// Create an action [fitness.runs, fitness.walks for actionType]
FBSDKShareOpenGraphAction *action = [[FBSDKShareOpenGraphAction alloc] init];
action.actionType = [options objectForKey:@"actionType"];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateStyle:NSDateFormatterFullStyle];
[action setObject:graphObject forKey:@"fitness:course"];
//[action setString:[dateFormatter stringFromDate:[NSDate date]] forKey:@"created_time"];
[action setObject:[options objectForKey:@"userMessage"] forKey:@"message"];
[action setString:@"true" forKey:@"fb:explicitly_shared"];
//[action setString:[options objectForKey:@"workoutStart"] forKey:@"start_time"];
FBSDKShareOpenGraphContent *content = [[FBSDKShareOpenGraphContent alloc] init];
content.action = action;
content.previewPropertyName = @"fitness:course";
[FBSDKShareDialog showFromViewController:self.viewController withContent:content delegate:self];
}
#pragma mark === delegate method
- (void)sharer:(id<FBSDKSharing>)sharer didCompleteWithResults:(NSDictionary *)results
{
NSLog(@"completed share:%@", results);
}
- (void)sharer:(id<FBSDKSharing>)sharer didFailWithError:(NSError *)error
{
NSLog(@"sharing error:%@", error);
NSString *message = error.userInfo[FBSDKErrorLocalizedDescriptionKey] ?:
@"There was a problem sharing, please try again later.";
NSString *title = error.userInfo[FBSDKErrorLocalizedTitleKey] ?: @"Oops!";
[[[UIAlertView alloc] initWithTitle:title message:message delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil] show];
}
- (void)sharerDidCancel:(id<FBSDKSharing>)sharer
{
NSLog(@"share cancelled");
}
@end
Facebook.js
var Facebook = function() {}
cordova.addConstructor(function() {
console.log('initializing Facebook');
if (!window.Cordova) {
window.Cordova = cordova;
};
if(!window.plugins) window.plugins = {};
window.plugins.Facebook = new Facebook();
});
Facebook.prototype.LoginWithReadPermissions = function(successCallback, errorCallback) {
return cordova.exec(
function() {
successCallback();
},
function() {
errorCallback();
},
'FacebookPlugin', 'LoginWithReadPermissions', []);
};
Facebook.prototype.LoginWithWritePermissions = function(successCallback, errorCallback) {
return cordova.exec(
function() {
successCallback();
},
function() {
errorCallback();
},
'FacebookPlugin', 'LoginWithWritePermissions', []);
};
Facebook.prototype.Logout = function(successCallback, errorCallback) {
return cordova.exec(
function() {
},
function() {
},
'FacebookPlugin', 'Logout', []);
};
Facebook.prototype.ShareWorkout = function(successCallback, errorCallback, options) {
return cordova.exec(
function() {
successCallback();
},
function() {
errorCallback();
},
'FacebookPlugin', 'ShareWorkout', [options]);
};