static function sync($threadID, $returnmessage = false)
{
$message = "no comments on disqus server";
$comments = false;
$config = SiteConfig::current_site_config();
$config->disqus_secretkey;
$disqus = new DisqusAPI($config->disqus_secretkey);
try {
$comments = $disqus->threads->listPosts(array("forum" => $config->disqus_shortname, "thread" => "ident:" . $threadID));
} catch (Exception $e) {
//user_error ( 'Caught exception (probably cant get thread by ID, does it exists?): ' . $e->getMessage());
}
if ($comments) {
$message = "There are some comments on disqus server";
// Debug
if ($returnmessage) {
//print_r($comments);
}
DB::query("UPDATE DisqusComment SET `isSynced` = 0 WHERE `threadIdentifier` = '{$threadID}'");
foreach ($comments as $comment) {
//if ($c = DataObject::get_one('DisqusComment',"disqusId = '$comment->id'")) {
if ($c = DisqusComment::get()->filter('disqusId', $comment->id)->First()) {
// Comment is already here, fine ;)
$message .= " | updating comment id " . $comment->id;
} else {
// Comment is new, create it
$c = new DisqusComment();
$message .= " | adding comment id " . $comment->id;
}
$c->isSynced = 1;
$c->threadIdentifier = $threadID;
$c->disqusId = $comment->id;
$c->author_name = $comment->author->name;
$c->forum = $comment->forum;
$c->parent = $comment->parent;
$c->thread = $comment->thread;
$c->isApproved = $comment->isApproved;
$c->isDeleted = $comment->isDeleted;
$c->isHighlighted = $comment->isHighlighted;
$c->isSpam = $comment->isSpam;
$c->createdAt = $comment->createdAt;
//$c->ipAddress = $comment->ipAddress;
$c->message = $comment->message;
// finaly, save it to DB
$c->write();
}
}
if ($returnmessage) {
return $message;
}
}
function DisqusPageComments()
{
// if the owner DataObject is Versioned, don't display DISQUS until the post is published
// to avoid identifier / URL conflicts.
if ($this->owner->hasExtension('Versioned') && Versioned::current_stage() == 'Stage') {
return '<p class="alert">' . _t("Disqus.NOTLIVEALERT", "Disqus comments are temporary OFF in Stage mode. Logout or turn in Live mode!") . '</p>';
}
$config = SiteConfig::current_site_config();
$ti = $this->disqusIdentifier();
if ($config->disqus_shortname && $this->owner->disqusEnabled()) {
$script = '
var disqus_shortname = \'' . $config->disqus_shortname . '\';
' . $this->owner->disqusDeveloperJsVar() . '
var disqus_identifier = \'' . $ti . '\';
var disqus_url = \'' . $this->owner->absoluteLink() . '\';
' . $this->owner->disqusLocaleJsVar() . '
(function() {
var dsq = document.createElement(\'script\'); dsq.type = \'text/javascript\'; dsq.async = true;
dsq.src = \'https://\' + disqus_shortname + \'.disqus.com/embed.js\';
(document.getElementsByTagName(\'head\')[0] || document.getElementsByTagName(\'body\')[0]).appendChild(dsq);
})();
';
Requirements::customScript($script);
$templateData = array('SyncDisqus' => true);
// Hide Local Comments -> we will use Disqus service
$hideLocal = "\n\t\t\t\tfunction hideLocalComments() {\n\t\t\t\t\tdocument.getElementById('disqus_local').style.display = 'none';\n\t\t\t\t}\n\t\t\t\twindow.onload = hideLocalComments;\n\t\t\t";
Requirements::customScript($hideLocal);
// Get comments
//$results = DataObject::get('DisqusComment',"isSynced = 1 AND isApproved = 1 AND threadIdentifier = '$ti'");
$results = DisqusComment::get()->filter(array('isSynced' => '1', 'isApproved' => '1', 'threadIdentifier' => $ti));
// Prepare data for template
$templateData['LocalComments'] = $results;
// Sync comments
$now = time();
$synced = strtotime($this->owner->LastEdited);
if ($now - $synced > $config->disqus_synctime) {
if ($config->disqus_syncinbg) {
// background process
// from here: https://stackoverflow.com/questions/1993036/run-function-in-background
// TODO: Windows check is not fully correct
// Debug
// echo "trying to sync in BG";
$cmd = "php " . Director::baseFolder() . DIRECTORY_SEPARATOR . "framework" . DIRECTORY_SEPARATOR . "cli-script.php /disqussync/sync_by_ident/" . $ti . "/";
// Debug
//echo $cmd;
if (substr(php_uname(), 0, 7) == "Windows") {
pclose(popen("start /B " . $cmd, "r"));
} else {
exec($cmd . " > /dev/null &");
}
} else {
$returnmessage = Director::isDev() ? 1 : 0;
DisqusSync::sync($ti, $returnmessage);
}
// updates LastEdited data
$this->owner->write();
// saves the record
} else {
// Debug
// echo "not needed to sync";
}
return $this->owner->customise($templateData)->renderWith(array('DisqusComments'));
}
}
