/**
* Add meta tags 'qid' and 'lmts' for
* last modified timestamp
* The javascript will be able to query the server
* to check for the new answers for this qid since that lmts
* Some of these meta tags will be used by JavaScript
* to determine if viewer has permissions to comment
*
* @return object $this
*/
protected function addMetaTags()
{
$this->addMetaTag('lmts', $this->Question['i_lm_ts']);
$this->addMetaTag('qid', $this->Question['_id']);
$this->addMetaTag('asker_id', $this->Question->getOwnerId());
$this->addMetaTag('etag', $this->Question['i_etag']);
$this->addMetaTag('min_com_rep', $this->Registry->Ini->POINTS->COMMENT);
$this->addMetaTag('comment', $this->Registry->Viewer->isAllowed('comment'));
try {
if (false !== ($maxImgSize = PermissionHelper::getMaxFileSize($this->Registry, $this->Registry->Viewer))) {
$this->addMetaTag('imgupload', $maxImgSize);
}
} catch (\Lampcms\AccessException $e) {
// do nothing. This means image upload not allowed for this user or for this site
}
return $this;
}
/**
* Add extra meta tags to indicate
* that user has or does not have
* blogger and tumblr Oauth keys
*
* @return object $this
*/
protected function addMetas()
{
$this->addMetaTag('tm', null !== $this->Registry->Viewer->getTumblrToken());
$this->addMetaTag('blgr', null !== $this->Registry->Viewer->getBloggerToken());
$this->addMetaTag('linkedin', null !== $this->Registry->Viewer->getLinkedInToken());
try {
if (false !== ($maxImgSize = PermissionHelper::getMaxFileSize($this->Registry, $this->Registry->Viewer))) {
$this->addMetaTag('imgupload', $maxImgSize);
}
} catch (\Lampcms\AccessException $e) {
// do nothing. This means image upload not allowed for this user or for this site
}
return $this;
}
/**
* Check to make sure Viewer has permission
* to upload images
* Permission is based on user group and reputation
*
* @return ImageUploadParser
* @throws \Lampcms\AccessException
*/
protected function checkPermission()
{
if (false === PermissionHelper::getMaxFileSize($this->Registry, $this->User)) {
throw new AccessException('@@Image upload not allowed@@');
}
return $this;
}
