From 78e5a5980a21c04cfdacb993ca3c37bf65d21783 Mon Sep 17 00:00:00 2001 From: Zach Copley Date: Tue, 20 Oct 2009 16:32:30 -0700 Subject: Extract out Facebook app stuff into a plugin --- plugins/Facebook/facebookhome.php | 277 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 277 insertions(+) create mode 100644 plugins/Facebook/facebookhome.php (limited to 'plugins/Facebook/facebookhome.php') diff --git a/plugins/Facebook/facebookhome.php b/plugins/Facebook/facebookhome.php new file mode 100644 index 000000000..91c0cc6b8 --- /dev/null +++ b/plugins/Facebook/facebookhome.php @@ -0,0 +1,277 @@ +. + */ + +if (!defined('STATUSNET') && !defined('LACONICA')) { + exit(1); +} + +require_once INSTALLDIR . '/plugins/Facebook/facebookaction.php'; + +class FacebookhomeAction extends FacebookAction +{ + + var $page = null; + + function prepare($argarray) + { + parent::prepare($argarray); + + $this->page = $this->trimmed('page'); + + if (!$this->page) { + $this->page = 1; + } + + return true; + } + + function handle($args) + { + parent::handle($args); + + // If the user has opted not to initially allow the app to have + // Facebook status update permission, store that preference. Only + // promt the user the first time she uses the app + if ($this->arg('skip') || $args['fb_sig_request_method'] == 'GET') { + $this->facebook->api_client->data_setUserPreference( + FACEBOOK_PROMPTED_UPDATE_PREF, 'true'); + } + + if ($this->flink) { + + $this->user = $this->flink->getUser(); + + // If this is the first time the user has started the app + // prompt for Facebook status update permission + if (!$this->facebook->api_client->users_hasAppPermission('publish_stream')) { + + if ($this->facebook->api_client->data_getUserPreference( + FACEBOOK_PROMPTED_UPDATE_PREF) != 'true') { + $this->getUpdatePermission(); + return; + } + } + + // Make sure the user's profile box has the lastest notice + $notice = $this->user->getCurrentNotice(); + if ($notice) { + $this->updateProfileBox($notice); + } + + if ($this->arg('status_submit') == 'Send') { + $this->saveNewNotice(); + } + + // User is authenticated and has already been prompted once for + // Facebook status update permission? Then show the main page + // of the app + $this->showPage(); + + } else { + + // User hasn't authenticated yet, prompt for creds + $this->login(); + } + + } + + function login() + { + + $this->showStylesheets(); + + $nickname = common_canonical_nickname($this->trimmed('nickname')); + $password = $this->arg('password'); + + $msg = null; + + if ($nickname) { + + if (common_check_user($nickname, $password)) { + + $user = User::staticGet('nickname', $nickname); + + if (!$user) { + $this->showLoginForm(_("Server error - couldn't get user!")); + } + + $flink = DB_DataObject::factory('foreign_link'); + $flink->user_id = $user->id; + $flink->foreign_id = $this->fbuid; + $flink->service = FACEBOOK_SERVICE; + $flink->created = common_sql_now(); + $flink->set_flags(true, false, false, false); + + $flink_id = $flink->insert(); + + // XXX: Do some error handling here + + $this->setDefaults(); + + $this->getUpdatePermission(); + return; + + } else { + $msg = _('Incorrect username or password.'); + } + } + + $this->showLoginForm($msg); + $this->showFooter(); + + } + + function setDefaults() + { + $this->facebook->api_client->data_setUserPreference( + FACEBOOK_PROMPTED_UPDATE_PREF, 'false'); + } + + function showNoticeForm() + { + $post_action = "$this->app_uri/index.php"; + + $notice_form = new FacebookNoticeForm($this, $post_action, null, + $post_action, $this->user); + $notice_form->show(); + } + + function title() + { + if ($this->page > 1) { + return sprintf(_("%s and friends, page %d"), $this->user->nickname, $this->page); + } else { + return sprintf(_("%s and friends"), $this->user->nickname); + } + } + + function showContent() + { + $notice = $this->user->noticeInbox(($this->page-1) * NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1); + + $nl = new NoticeList($notice, $this); + + $cnt = $nl->show(); + + $this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE, + $this->page, 'index.php', array('nickname' => $this->user->nickname)); + } + + function showNoticeList($notice) + { + + $nl = new NoticeList($notice, $this); + return $nl->show(); + } + + function getUpdatePermission() { + + $this->showStylesheets(); + + $this->elementStart('div', array('class' => 'facebook_guide')); + + $instructions = sprintf(_('If you would like the %s app to automatically update ' . + 'your Facebook status with your latest notice, you need ' . + 'to give it permission.'), $this->app_name); + + $this->elementStart('p'); + $this->element('span', array('id' => 'permissions_notice'), $instructions); + $this->elementEnd('p'); + + $this->elementStart('form', array('method' => 'post', + 'action' => "index.php", + 'id' => 'facebook-skip-permissions')); + + $this->elementStart('ul', array('id' => 'fb-permissions-list')); + $this->elementStart('li', array('id' => 'fb-permissions-item')); + + $next = urlencode("$this->app_uri/index.php"); + $api_key = common_config('facebook', 'apikey'); + + $auth_url = 'http://www.facebook.com/authorize.php?api_key=' . + $api_key . '&v=1.0&ext_perm=publish_stream&next=' . $next . + '&next_cancel=' . $next . '&submit=skip'; + + $this->elementStart('span', array('class' => 'facebook-button')); + $this->element('a', array('href' => $auth_url), + sprintf(_('Okay, do it!'), $this->app_name)); + $this->elementEnd('span'); + + $this->elementEnd('li'); + + $this->elementStart('li', array('id' => 'fb-permissions-item')); + $this->submit('skip', _('Skip')); + $this->elementEnd('li'); + $this->elementEnd('ul'); + + $this->elementEnd('form'); + $this->elementEnd('div'); + + } + + /** + * Generate pagination links + * + * @param boolean $have_before is there something before? + * @param boolean $have_after is there something after? + * @param integer $page current page + * @param string $action current action + * @param array $args rest of query arguments + * + * @return nothing + */ + function pagination($have_before, $have_after, $page, $action, $args=null) + { + + // Does a little before-after block for next/prev page + + // XXX: Fix so this uses common_local_url() if possible. + + if ($have_before || $have_after) { + $this->elementStart('div', array('class' => 'pagination')); + $this->elementStart('dl', null); + $this->element('dt', null, _('Pagination')); + $this->elementStart('dd', null); + $this->elementStart('ul', array('class' => 'nav')); + } + if ($have_before) { + $pargs = array('page' => $page-1); + $newargs = $args ? array_merge($args, $pargs) : $pargs; + $this->elementStart('li', array('class' => 'nav_prev')); + $this->element('a', array('href' => "$action?page=$newargs[page]", 'rel' => 'prev'), + _('After')); + $this->elementEnd('li'); + } + if ($have_after) { + $pargs = array('page' => $page+1); + $newargs = $args ? array_merge($args, $pargs) : $pargs; + $this->elementStart('li', array('class' => 'nav_next')); + $this->element('a', array('href' => "$action?page=$newargs[page]", 'rel' => 'next'), + _('Before')); + $this->elementEnd('li'); + } + if ($have_before || $have_after) { + $this->elementEnd('ul'); + $this->elementEnd('dd'); + $this->elementEnd('dl'); + $this->elementEnd('div'); + } + } + +} -- cgit v1.2.3-54-g00ecf