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trac750 Facebook App - generate HTML similar to uiredisign for everything

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This commit is contained in:
Zach Copley
2009-01-18 01:31:39 +00:00
parent 2c9759c3b3
commit 3e18c2f0f8
5 changed files with 253 additions and 57 deletions
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133
lib/facebookutil.php
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@@ -17,8 +17,8 @@
* 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
@@ -94,7 +94,7 @@ 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 " . $xw->outputMemory(false) . "</fb:wide>";
@@ -104,3 +104,130 @@ function update_profile_box($facebook, $fbuid, $user, $notice)
$facebook->api_client->profile_setFBML(null, $fbuid, $fbml, null, null, $fbml_main);
}
function get_facebook_css()
{
# Add a timestamp to the CSS file so Facebook cache wont ignore our changes
$ts = filemtime(theme_file('facebookapp.css'));
$cssurl = theme_path('facebookapp.css') . "?ts=$ts";
return $cssurl;
}
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');
}
}