标签：validate error 获得 ip限制 @param back 相加 拉取 deb
测试帐号可以在本地开发中使用，没有任何权限限制，所有的功能模块都可以通过测试帐号实现，在功能开发完成后，部署到一台线上的测试环境进行Facebook的审核，线上域名必须添加SSL加密
https://developers.facebook.com/docs/reference/php
https://developers.facebook.com/docs/facebook-login/permissions/
这里是我们申请成功的权限，新手第一次对接，感觉太南了，太南了。。。
授权登录和获取临时访问口令：
1 $appId = facebook appId; 2 $appSecret = facebook appSecret; 3 $callbackUrl = facebook callbackUrl; 4 $fb = new Facebook\Facebook([ 5 ‘app_id‘ => $appId, 6 ‘app_secret‘ => $appSecret, 7 ‘default_graph_version‘ => ‘v2.10‘, 8 ]); 9 10 $helper = $fb->getRedirectLoginHelper(); 11 try { 12 $accessToken = $helper->getAccessToken(); 13 } catch(Facebook\Exceptions\FacebookResponseException $e) { 14 echo ‘Graph returned an error: ‘ . $e->getMessage(); 15 exit; 16 } catch(Facebook\Exceptions\FacebookSDKException $e) { 17 echo ‘Facebook SDK returned an error: ‘ . $e->getMessage(); 18 exit; 19 } 20 21 if (! isset($accessToken)) { 22 if ($helper->getError()) { 23 header(‘HTTP/1.0 401 Unauthorized‘); 24 echo ‘请检查账号设置，Facebook账号无法获得授权，详情：‘ . $helper->getError() . ‘ ‘ . $helper->getErrorCode() . ‘ ‘ . $helper->getErrorReason() . ‘ ‘ . $helper->getErrorDescription() . "\n"; 25 } else { 26 header(‘HTTP/1.0 400 Bad Request‘); 27 echo ‘Bad request‘; 28 } 29 exit; 30 } 31 32 $accessToken = $accessToken->getValue(); 33 $oAuth2Client = $fb->getOAuth2Client(); 34 $tokenMetadata = $oAuth2Client->debugToken($accessToken); 35 $tokenMetadata->validateAppId($appId); 36 $tokenMetadata->validateExpiration(); 37 38 $appId = $tokenMetadata->getField(‘app_id‘); 39 $type = $tokenMetadata->getField(‘type‘); 40 $userId = $tokenMetadata->getField(‘user_id‘); 41 $application = $tokenMetadata->getField(‘application‘); 42 $isValid = $tokenMetadata->getField(‘is_valid‘); 43 $expiresAt = $tokenMetadata->getField(‘data_access_expires_at‘); 44 $metadata = [ 45 "app_id" => $appId, 46 "type"=> $type, 47 "user_id" => $userId, 48 "application" => $application, 49 "expires_at" => $expiresAt, 50 "is_valid" => $isValid 51 ]; 52 53 $auth = new Facebook\Authentication\AccessToken($accessToken); 54 if (! $auth->isLongLived()) { 55 try { 56 $accessToken = $oAuth2Client->getLongLivedAccessToken($accessToken); 57 } catch (Facebook\Exceptions\FacebookSDKException $e) { 58 echo "<p>Error getting long-lived access token: " . $e->getMessage() . "</p>\n\n"; 59 exit; 60 } 61 } 62 63 65 $this->cache->set($this->facebookAccessTokenKey,(string) $accessToken ); 66 $this->cache->set($this->facebookKey, json_encode($metadata)); 67 68 header("Location: {$callbackUrl}");
1 /** 2 * 获取临时访问口令 3 * @param $pageId 4 * @param $access_token 5 * @return mixed 6 */ 7 public function getPageAccessToken($pageId, $access_token) 8 { 9 $accessTokenUrl = "https://graph.facebook.com/v4.0/{$pageId}?fields=access_token&access_token={$access_token}"; 10 $pageAccessTokenInfo = curl($accessTokenUrl); 11 try{ 12 $pageAccessTokenInfo = json_decode($pageAccessTokenInfo, true); 13 $pageAccessToken = $pageAccessTokenInfo[‘access_token‘]; 14 }catch (Exception $e) { 15 $this->showResults(-1, null, ‘获取page_access_token失败！‘); 16 } 17 18 return $pageAccessToken; 19 }
manage_pages 和 publish_pages ，权限不同的自行更改！/** * 获取facebook授权code */ public function bindAction(){ $redirectUrl = facebook redirectUrl; $appId = facebook appId; $appSecret = facebook appSecret; $fb = new Facebook\Facebook([ ‘app_id‘ => $appId, ‘app_secret‘ => $appSecret, ‘default_graph_version‘ => ‘v2.10‘, ]); $helper = $fb->getRedirectLoginHelper(); $permissions = [‘manage_pages‘,‘publish_pages‘]; $codeUrl = $helper->getLoginUrl($redirectUrl, $permissions); $this->showResults(1, [‘url‘ => $codeUrl]); }
/** * facebook分享发布 */ public function facebookShareAction() { $data = getPost(‘data‘);//一次请求中只能有一个选项 1，分享链接， 2单张图片链接， 3，多张图片ID $content[‘message‘] = $data[‘message‘]; if ($data[‘link‘]) { $content[‘link‘] = $data[‘link‘]; } else if ($data[‘url‘]) { $content[‘link‘] = ‘‘; $content[‘url‘] = $data[‘url‘]; } else if ($data[‘attached_media‘]) { $content[‘link‘] = ‘‘; $content[‘url‘] = ‘‘; $media = explode(‘,‘, $data[‘attached_media‘]); if (count($media) >= 10) { $this->showResults(-2, null, ‘一次上传最多不能超过9张图片！‘); } foreach ($media as $mediaId) { $temp[] = [‘media_fbid‘ => $mediaId]; } $content[‘attached_media‘] = json_encode($temp); } $appId = facebook appId; $appSecret = facebook appSecret; $fbAccessToken = $this->cache->get($this->facebookAccessTokenKey); if (!$fbAccessToken) { $this->showResults(-1, null, ‘请先绑定Facebook账号！‘); } $fb = new Facebook\Facebook([ ‘app_id‘ => $appId, ‘app_secret‘ => $appSecret, ‘default_graph_version‘ => ‘v2.3‘, ]); try { $response = $fb->get( ‘/me/accounts‘, $fbAccessToken ); } catch(FacebookExceptionsFacebookResponseException $e) { echo ‘Graph returned an error: ‘ . $e->getMessage(); exit; } catch(FacebookExceptionsFacebookSDKException $e) { echo ‘Facebook SDK returned an error: ‘ . $e->getMessage(); exit; } $accountInfo = $response->getBody(); $accountInfo = json_decode($accountInfo, true); $pageId = $accountInfo[‘data‘][0][‘id‘]; $accessToken = $accountInfo[‘data‘][0][‘access_token‘]; $pageAccessToken = $this->getPageAccessToken($pageId, $accessToken); try { $response = $fb->post( ‘/‘ . $pageId . ‘/feed‘, $content, $pageAccessToken ); } catch(FacebookExceptionsFacebookResponseException $e) { echo ‘Graph returned an error: ‘ . $e->getMessage(); exit; } catch(FacebookExceptionsFacebookSDKException $e) { echo ‘Facebook SDK returned an error: ‘ . $e->getMessage(); exit; } $info = $response->getBody(); $info = json_decode($info, true); $this->showResults(1, [‘data‘ => [‘id‘ => $info[‘id‘]]]); }
标签：validate error 获得 ip限制 @param back 相加 拉取 deb
原文地址：https://www.cnblogs.com/tonyjude/p/11451742.html
