function getContent()
{
$this->createGatekeeper();
$user = \Idno\Core\site()->session()->currentUser();
$u = $this->getInput('u');
if ($content = \Idno\Core\Webservice::get($u)['content']) {
$parser = new \Mf2\Parser($content, $u);
if ($return = $parser->parse()) {
if (isset($return['items'])) {
$t = \Idno\Core\site()->template();
$body = '';
$hcard = [];
$this->findHcard($return['items'], $hcard);
$hcard = $this->removeDuplicateProfiles($hcard);
if (!count($hcard)) {
throw new \Exception("Sorry, could not find any users on that page, perhaps they need to mark up their profile in <a href=\"http://microformats.org/wiki/microformats-2\">Microformats</a>?");
}
// TODO: Add a manual way to add the user
foreach ($hcard as $card) {
$body .= $t->__(['mf2' => $card])->draw('account/settings/following/mf2user');
}
// List user
$t->body = $body;
$t->title = 'Found users';
$t->drawPage();
}
} else {
throw new \Exception("Sorry, there was a problem parsing the page!");
}
} else {
throw new \Exception("Sorry, {$u} could not be retrieved!");
}
// forward back
$this->forward($_SERVER['HTTP_REFERER']);
}
/**
* Parses a given set of HTML for Microformats 2 content
* @param $content HTML to parse
* @param $url Optionally, the source URL of the content, so relative URLs can be parsed into absolute ones
* @return array
*/
static function parseContent($content, $url = null)
{
$parser = new \Mf2\Parser($content, $url);
try {
$return = $parser->parse();
} catch (\Exception $e) {
$return = false;
}
return $return;
}
/**
* Given the content of a page and its URL, returns an array of FeedItem objects (or false on failure)
* @param $content
* @param $url
* @return array|bool
*/
function parseFeed($content, $url)
{
// Check for microformats
if ($html = @\DOMDocument::loadHTML($content)) {
try {
$parser = new \Mf2\Parser($html, $url);
$parsed_content = $parser->parse();
return $this->mf2FeedToFeedItems($parsed_content, $url);
} catch (\Exception $e) {
return false;
}
}
// Try XML (RSS or Atom)
$xml_parser = new \SimplePie();
$xml_parser->set_raw_data($content);
$xml_parser->init();
if (!$xml_parser->error()) {
return $this->xmlFeedToFeedItems($xml_parser->get_items(), $url);
}
return false;
}
function getContent()
{
$this->createGatekeeper();
$user = \Idno\Core\site()->session()->currentUser();
$u = $this->getInput('u');
if ($content = \Idno\Core\Webservice::get($u)['content']) {
$parser = new \Mf2\Parser($content, $u);
if ($return = $parser->parse()) {
if (isset($return['items'])) {
$t = \Idno\Core\site()->template();
$body = '';
$hcard = array();
$this->findHcard($return['items'], $hcard);
$hcard = $this->removeDuplicateProfiles($hcard);
if (!count($hcard)) {
//throw new \Exception("Sorry, could not find any users on that page, perhaps they need to mark up their profile in <a href=\"http://microformats.org/wiki/microformats-2\">Microformats</a>?"); // TODO: Add a manual way to add the user
// No entry could be found, so lets fake one and allow manual entry
$hcard[] = ['properties' => ['name' => [$this->findPageTitle($content)], 'photo' => [], 'email' => [], 'nickname' => [], 'url' => [$u]]];
// Display a warning
\Idno\Core\site()->session()->addErrorMessage('Page did not contain any <a href=\\"http://microformats.org/wiki/microformats-2\\">Microformats</a> markup... doing my best with what I have!');
}
foreach ($hcard as $card) {
$body .= $t->__(array('mf2' => $card))->draw('account/settings/following/mf2user');
}
// List user
$t->body = $body;
$t->title = 'Found users';
$t->drawPage();
}
} else {
throw new \Exception("Sorry, there was a problem parsing the page!");
}
} else {
throw new \Exception("Sorry, {$u} could not be retrieved!");
}
// forward back
$this->forward($_SERVER['HTTP_REFERER']);
}
protected function _parseBody($target, $html)
{
if (class_exists('\\Mf2\\Parser') && $this->usemf2) {
$parser = new \Mf2\Parser($html, $target);
list($rels, $alternates) = $parser->parseRelsAndAlternates();
$this->c('rels', $target, $rels);
}
}
