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<?php |
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class TwitterAdmin extends ModelAdmin |
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{ |
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public static $dependencies = [ |
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'twitterService' => '%$TwitterService', |
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]; |
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/** |
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* @var TwitterService |
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*/ |
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public $twitterService; |
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/** |
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* @var string |
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*/ |
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private static $url_segment = 'twitter'; |
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/** |
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* @var string |
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*/ |
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private static $menu_icon = 'silverstripe-twitter/images/twitter-logo.png'; |
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/** |
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* @var string |
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*/ |
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private static $menu_title = 'Twitter'; |
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/** |
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* @var array |
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*/ |
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private static $managed_models = [ |
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'TwitterAccount', |
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]; |
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/** |
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* @var array |
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*/ |
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private static $allowed_actions = [ |
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'ImportForm', |
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'SearchForm', |
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'OAuth', |
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]; |
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/** |
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* @param int $id |
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* |
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* @param FieldList $fields |
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* |
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* @return Form |
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*/ |
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public function getEditForm($id = null, $fields = null) |
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{ |
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$form = parent::getEditForm($id, $fields); |
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$gridFieldName = $this->sanitiseClassName($this->modelClass); |
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$gridFieldConfig = $form->Fields()->fieldByName($gridFieldName)->getConfig(); |
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$gridFieldConfig->removeComponentsByType('GridFieldPrintButton'); |
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$gridFieldConfig->removeComponentsByType('GridFieldExportButton'); |
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$gridFieldConfig |
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->getComponentByType('GridFieldAddNewButton') |
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->setButtonName(_t('Twitter.ButtonLabelAddAccount', 'Add account')); |
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$gridFieldConfig |
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->getComponentByType('GridFieldDetailForm') |
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->setItemRequestClass('TwitterAdminRequestHandler'); |
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return $form; |
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} |
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/** |
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* Handles failed OAuth attempts. |
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* |
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* @param string $url |
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* |
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* @param Form $form |
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* |
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* @return Controller |
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*/ |
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public function handleOAuthError($url, $form, $message = null) |
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{ |
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$message = $message ? $message : _t( |
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'Twitter.MessageOAuthErrorResponse', |
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'Unable to authorise account. Please try again.' |
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); |
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$form->sessionMessage($message, 'bad'); |
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user_error($message, E_USER_WARNING); |
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return Controller::curr()->redirect($url); |
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} |
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/** |
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* OAuth callback handler. |
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* |
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* @param SS_HTTPRequest $request |
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*/ |
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public function OAuth($request) |
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{ |
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$denied = $request->getVar('denied'); |
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$token = $request->getVar('oauth_token'); |
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$verifier = $request->getVar('oauth_verifier'); |
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$sessionRequestToken = $this->twitterService->getSessionOAuthToken(); |
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$this->twitterService->clearSessionOAuthToken(); |
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$form = $this->getEditForm(); |
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if ( |
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$denied || |
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!$token || |
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!$verifier || |
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!$sessionRequestToken || |
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!array_key_exists('oauth_token', $sessionRequestToken) || |
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!array_key_exists('oauth_token_secret', $sessionRequestToken) || |
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$token !== $sessionRequestToken['oauth_token'] |
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) { |
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return $this->handleOAuthError($this->Link(), $form); |
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} |
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$accessToken = $this->twitterService->getAccessToken( |
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$sessionRequestToken['oauth_token'], |
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$sessionRequestToken['oauth_token_secret'], |
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$verifier |
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); |
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if (!$accessToken) { |
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return $this->handleOAuthError($this->Link(), $form); |
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} |
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$twitterAccount = TwitterAccount::get() |
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->filter(['Title' => $accessToken['screen_name']]) |
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->first(); |
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if (!$twitterAccount) { |
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return $this->handleOAuthError($this->Link(), $form); |
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} |
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$twitterAccount->setAccessToken($accessToken); |
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$twitterAccount->write(); |
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$form->sessionMessage(_t('Twitter.MessageOAuthSuccess', 'Successfully authorised your account.'), 'good'); |
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return Controller::curr()->redirect($this->Link()); |
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} |
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} |
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class TwitterAdminRequestHandler extends GridFieldDetailForm_ItemRequest |
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{ |
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private static $allowed_actions = [ |
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'edit', |
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'view', |
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'ItemEditForm' |
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]; |
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/** |
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* @return Form |
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*/ |
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public function ItemEditForm() |
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{ |
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$form = parent::ItemEditForm(); |
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$formActions = $form->Actions(); |
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if ($actions = $this->record->getCMSActions()) { |
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foreach ($actions as $action) { |
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$formActions->push($action); |
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} |
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} |
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return $form; |
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} |
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} |
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.