diff options
Diffstat (limited to 'lib/facebookutil.php')
| -rw-r--r-- | lib/facebookutil.php | 189 |
1 files changed, 185 insertions, 4 deletions
diff --git a/lib/facebookutil.php b/lib/facebookutil.php index 2529b8a4b..a133ce8ba 100644 --- a/lib/facebookutil.php +++ b/lib/facebookutil.php @@ -17,10 +17,12 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -require_once(INSTALLDIR.'/extlib/facebook/facebook.php'); -require_once(INSTALLDIR.'/lib/noticelist.php'); +require_once INSTALLDIR.'/extlib/facebook/facebook.php'; +require_once INSTALLDIR.'/lib/noticelist.php'; define("FACEBOOK_SERVICE", 2); // Facebook is foreign_service ID 2 +define("FACEBOOK_NOTICE_PREFIX", 1); +define("FACEBOOK_PROMPTED_UPDATE_PREF", 2); // Gets all the notices from users with a Facebook link since a given ID function get_facebook_notices($since) @@ -42,7 +44,7 @@ function get_facebook() return new Facebook($apikey, $secret); } -function start_fbml($indent = true) +function startFBML($indent = true) { global $xw; $xw = new XMLWriter(); @@ -94,7 +96,7 @@ function update_profile_box($facebook, $fbuid, $user, $notice) $xw = new XMLWriter(); $xw->openMemory(); - $item = new NoticeListItem($notice); + $item = new FacebookNoticeListItem($notice); $item->show(); $fbml = "<fb:wide>$style " . $xw->outputMemory(false) . "</fb:wide>"; @@ -104,3 +106,182 @@ function update_profile_box($facebook, $fbuid, $user, $notice) $facebook->api_client->profile_setFBML(null, $fbuid, $fbml, null, null, $fbml_main); } + +function getFacebookBaseCSS() +{ + # Add a timestamp to the CSS file so Facebook cache wont ignore our changes + $ts = filemtime(INSTALLDIR.'/theme/base/css/facebookapp.base.css'); + $cssurl = INSTALLDIR.'/theme/base/css/facebookapp.base.css' . "?ts=$ts"; + return $cssurl; +} + +function getFacebookThemeCSS() +{ + # Add a timestamp to the CSS file so Facebook cache wont ignore our changes + $ts = filemtime(theme_file('css/facebookapp.theme.css')); + $cssurl = theme_path('css/facebookapp.theme.css') . "?ts=$ts"; + return $cssurl; +} + +function getFacebookJS() { + + # Add a timestamp to the FBJS file so Facebook cache wont ignore our changes + $ts = filemtime(INSTALLDIR.'/js/facebookapp.js'); + $jsurl = common_path('js/facebookapp.js') . "?ts=$ts"; + return $jsurl; +} + + +// Does a little before-after block for next/prev page + +function facebookPagination($have_before, $have_after, $page, $action, $args=null) +{ + + if ($have_before || $have_after) { + common_element_start('div', array('id' => 'pagination')); + common_element_start('ul', array('id' => 'nav_pagination')); + } + + if ($have_before) { + $pargs = array('page' => $page-1); + $newargs = ($args) ? array_merge($args,$pargs) : $pargs; + + common_element_start('li', 'before'); + common_element('a', array('href' => "index.php?page=$newargs[page]", 'rel' => 'prev'), + _('« After')); + common_element_end('li'); + } + + if ($have_after) { + $pargs = array('page' => $page+1); + $newargs = ($args) ? array_merge($args,$pargs) : $pargs; + common_element_start('li', 'after'); + common_element('a', array('href' => "index.php?page=$newargs[page]", 'rel' => 'next'), + _('Before »')); + common_element_end('li'); + } + + if ($have_before || $have_after) { + common_element_end('ul'); + common_element_end('div'); + } +} + + +class FacebookNoticeList extends NoticeList +{ + /** + * show the list of notices + * + * "Uses up" the stream by looping through it. So, probably can't + * be called twice on the same list. + * + * @return int count of notices listed. + */ + + function show() + { + common_element_start('div', array('id' =>'notices_primary')); + common_element('h2', null, _('Notices')); + common_element_start('ul', array('class' => 'notices')); + + $cnt = 0; + + while ($this->notice->fetch() && $cnt <= NOTICES_PER_PAGE) { + $cnt++; + + if ($cnt > NOTICES_PER_PAGE) { + break; + } + + $item = $this->newListItem($this->notice); + $item->show(); + } + + common_element_end('ul'); + common_element_end('div'); + + return $cnt; + } + + /** + * returns a new list item for the current notice + * + * Overridden to return a Facebook specific list item. + * + * @param Notice $notice the current notice + * + * @return FacebookNoticeListItem a list item for displaying the notice + * formatted for display in the Facebook App. + */ + + function newListItem($notice) + { + return new FacebookNoticeListItem($notice); + } + +} + +class FacebookNoticeListItem extends NoticeListItem +{ + /** + * recipe function for displaying a single notice in the Facebook App. + * + * Overridden to strip out some of the controls that we don't + * want to be available. + * + * @return void + */ + + function show() + { + $this->showStart(); + + common_element_start('div', 'entry-title'); + $this->showAuthor(); + $this->showContent(); + common_element_end('div'); + + common_element_start('div', 'entry-content'); + $this->showNoticeLink(); + $this->showNoticeSource(); + $this->showReplyTo(); + common_element_end('div'); + + $this->showEnd(); + } + + function showStart() + { + // XXX: RDFa + // TODO: add notice_type class e.g., notice_video, notice_image + common_element_start('li', array('class' => 'hentry notice', + 'id' => 'notice-' . $this->notice->id)); + } + + function showNoticeLink() + { + $noticeurl = common_local_url('shownotice', + array('notice' => $this->notice->id)); + // XXX: we need to figure this out better. Is this right? + if (strcmp($this->notice->uri, $noticeurl) != 0 && + preg_match('/^http/', $this->notice->uri)) { + $noticeurl = $this->notice->uri; + } + + common_element_start('dl', 'timestamp'); + common_element('dt', null, _('Published')); + common_element_start('dd', null); + common_element_start('a', array('rel' => 'bookmark', + 'href' => $noticeurl)); + $dt = common_date_iso8601($this->notice->created); + common_element('abbr', array('class' => 'published', + 'title' => $dt), + common_date_string($this->notice->created)); + common_element_end('a'); + common_element_end('dd'); + common_element_end('dl'); + } + +} + |