Do realtime popup with PHP instead of Javascript

Move the realtime detection code to PHP extension rather than
JavaScript.
This commit is contained in:
Evan Prodromou 2009-09-23 17:07:20 -04:00
parent 6cb2f89983
commit 1fe11eabb6
2 changed files with 177 additions and 155 deletions

View File

@ -50,6 +50,11 @@ class RealtimePlugin extends Plugin
protected $favorurl = null;
protected $deleteurl = null;
/**
* When it's time to initialize the plugin, calculate and
* pass the URLs we need.
*/
function onInitializePlugin()
{
$this->replyurl = common_local_url('newnotice');
@ -57,29 +62,19 @@ class RealtimePlugin extends Plugin
// FIXME: need to find a better way to pass this pattern in
$this->deleteurl = common_local_url('deletenotice',
array('notice' => '0000000000'));
return true;
}
function onEndShowScripts($action)
{
$path = null;
$timeline = $this->_getTimeline($action);
switch ($action->trimmed('action')) {
case 'public':
$path = array('public');
break;
case 'tag':
$tag = $action->trimmed('tag');
if (!empty($tag)) {
$path = array('tag', $tag);
} else {
// If there's not a timeline on this page,
// just return true
if (empty($timeline)) {
return true;
}
break;
default:
return true;
}
$timeline = $this->_pathToChannel($path);
$scripts = $this->_getScripts();
@ -95,16 +90,14 @@ class RealtimePlugin extends Plugin
$user_id = 0;
}
$action->script('plugins/Realtime/jquery.getUrlParam.js');
$action->elementStart('script', array('type' => 'text/javascript'));
$action->raw('
<!--
$(document).ready(function() {
' . $this->_updateInitialize($timeline, $user_id) . '
});
-->
');
$script = ' $(document).ready(function() { '.
$this->_updateInitialize($timeline, $user_id).
'}); ';
$action->raw($script);
$action->elementEnd('script');
return true;
@ -146,6 +139,47 @@ class RealtimePlugin extends Plugin
return true;
}
function onStartShowPageNotice($action)
{
$timeline = $this->_getTimeline($action);
if (!empty($timeline)) {
$base = $action->selfUrl();
if (mb_strstr($url, '?')) {
$url = $base . '&realtime=1';
} else {
$url = $base . '?realtime=1';
}
$title = $action->title();
$code = "window.open('$url', '$title', 'toolbar=no,resizable=yes,scrollbars=yes,status=yes,height=640,width=575');";
$action->element('a', array('href' => $base,
'onclick' => $code,
'id' => 'realtime_timeline',
'title' => _('Pop up')),
'Pop up');
}
return true;
}
function onStartShowBody($action)
{
$realtime = $action->boolean('realtime');
if (!$realtime) {
return true;
}
$action->elementStart('body',
(common_current_user()) ? array('id' => $action->trimmed('action'),
'class' => 'user_in')
: array('id' => $action->trimmed('action')));
if (common_logged_in()) {
$action->showNoticeForm();
}
$action->showContent();
$action->elementEnd('body');
return false; // No default processing
}
function noticeAsJson($notice)
{
// FIXME: this code should be abstracted to a neutral third
@ -230,4 +264,30 @@ class RealtimePlugin extends Plugin
{
return '';
}
function _getTimeline($action)
{
$path = null;
$timeline = null;
switch ($action->trimmed('action')) {
case 'public':
$path = array('public');
break;
case 'tag':
$tag = $action->trimmed('tag');
if (!empty($tag)) {
$path = array('tag', $tag);
}
break;
default:
break;
}
if (!is_null($path)) {
$timeline = $this->_pathToChannel($path);
}
return $timeline;
}
}

View File

@ -1,39 +1,3 @@
$(document).ready(function() {
if (!$(document).getUrlParam('realtime')) {
$('#site_nav_local_views .current a').append('<button id="realtime_timeline" title="Pop this tab">&#8599;</button>');
$('#realtime_timeline').css({
'margin':'2px 0 0 11px',
'background':'transparent url('+$('address .url')[0].href+'/plugins/Realtime/icon_external.gif) no-repeat 45% 45%',
'text-indent':'-9999px',
'width':'16px',
'height':'16px',
'padding':'0',
'display':'block',
'float':'right',
'border':'none',
'cursor':'pointer'
});
$('#realtime_timeline').click(function() {
window.open($(this).parent('a').attr('href')+'?realtime=1',
$(this).parent('a').attr('title'),
'toolbar=no,resizable=yes,scrollbars=yes,status=yes');
return false;
});
}
else {
window.resizeTo(575, 640);
address = $('address');
content = $('#content');
$('body').html(address);
$('address').hide();
$('body').append(content);
$('#content').css({'width':'92%'});
}
// add a notice encoded as JSON into the current timeline
//
// TODO: i18n
@ -57,7 +21,7 @@ $(document).ready(function() {
id = data.id;
// Don't add it if it already exists
//
if ($("#notice-"+id).length > 0) {
return;
}
@ -148,5 +112,3 @@ $(document).ready(function() {
}
}
});