function testAddSyndicatedReplyTargets()
{
// test u-syndication
$doc = <<<EOD
<div class="h-entry">
<span class="p-name e-content">This is a post</span>
<a class="u-url" href="http://foo.bar/post">permalink</a>
<a class="u-syndication" href="https://twitter.com/foobar/12345">on Twitter</a>
<a class="u-syndication" href="https://www.facebook.com/foobar/posts/12345">on Facebook</a>
</div>
EOD;
$result = Webmention::addSyndicatedReplyTargets('http://foo.bar/post', [], ['response' => 200, 'content' => $doc]);
$this->assertEquals(['https://twitter.com/foobar/12345', 'https://www.facebook.com/foobar/posts/12345'], $result);
// test rel-syndication
$doc = <<<EOD
<head>
<link rel="syndication" href="https://twitter.com/foobar/12345" />
<link rel="syndication" href="https://www.facebook.com/foobar/posts/12345" />
</head>
<body>
<div class="h-entry">
<span class="p-name e-content">This is a post</span>
<a class="u-url" href="http://foo.bar/post">permalink</a>
</div>
</body>
EOD;
$result = Webmention::addSyndicatedReplyTargets('http://foo.bar/post', [], ['response' => 200, 'content' => $doc]);
$this->assertEquals(['https://twitter.com/foobar/12345', 'https://www.facebook.com/foobar/posts/12345'], $result);
}
function saveDataFromInput()
{
$page = Idno::site()->currentPage();
if (empty($this->_id)) {
$new = true;
} else {
$new = false;
}
$this->likeof = $page->getInput('like-of');
if ($this->likeof) {
foreach ((array) $this->likeof as $likeofurl) {
$this->syndicatedto = Webmention::addSyndicatedReplyTargets($likeofurl, $this->syndicatedto);
}
}
$this->description = $page->getInput('description');
if (empty($this->description)) {
$result = \IdnoPlugins\Reactions\Pages\Fetch::fetch($this->likeof);
if (!empty($result['description'])) {
$this->description = $result['description'];
}
}
$this->setAccess($page->getInput('access'));
Idno::site()->logging()->log("saving like. new: {$new}");
if ($this->publish($new)) {
Idno::site()->logging()->log("sending webmentions from {$this->getURL()} to {$this->likeof}");
Webmention::sendWebmentionPayload($this->getURL(), $this->likeof);
}
return true;
}
function saveDataFromInput()
{
$page = Idno::site()->currentPage();
if (empty($this->_id)) {
$new = true;
} else {
$new = false;
}
$this->repostof = $page->getInput('repost-of');
if ($this->repostof) {
foreach ((array) $this->repostof as $repostofurl) {
$this->syndicatedto = Webmention::addSyndicatedReplyTargets($repostofurl, $this->syndicatedto);
}
}
$this->description = $page->getInput('description');
$this->body = $page->getInput('body');
if (empty($this->description) && empty($this->body)) {
$result = \IdnoPlugins\Reactions\Pages\Fetch::fetch($this->repostof);
if (isset($result['description'])) {
$this->description = $result['description'];
}
if (isset($result['content'])) {
$this->body = $result['content'];
}
}
$this->setAccess($page->getInput('access'));
if ($this->publish($new)) {
Webmention::sendWebmentionPayload($this->getURL(), $this->repostof);
}
return true;
}
/**
* Saves changes to this object based on user input
* @return true|false
*/
function saveDataFromInput()
{
if (empty($this->_id)) {
$new = true;
} else {
$new = false;
}
$body = \Idno\Core\site()->currentPage()->getInput('body');
$inreplyto = \Idno\Core\site()->currentPage()->getInput('inreplyto');
$tags = \Idno\Core\site()->currentPage()->getInput('tags');
if ($time = \Idno\Core\site()->currentPage()->getInput('created')) {
if ($time = strtotime($time)) {
$this->created = $time;
}
}
if (!empty($body)) {
$this->body = $body;
$this->inreplyto = $inreplyto;
$this->tags = $tags;
if (!empty($inreplyto)) {
if (is_array($inreplyto)) {
foreach ($inreplyto as $inreplytourl) {
$this->syndicatedto = \Idno\Core\Webmention::addSyndicatedReplyTargets($inreplytourl, $this->syndicatedto);
}
} else {
$this->syndicatedto = \Idno\Core\Webmention::addSyndicatedReplyTargets($inreplyto);
}
}
$this->setAccess('PUBLIC');
if ($this->save()) {
if ($new) {
$this->addToFeed();
}
// Add it to the Activity Streams feed
\Idno\Core\Webmention::pingMentions($this->getURL(), \Idno\Core\site()->template()->parseURLs($this->getDescription()));
return true;
}
} else {
\Idno\Core\site()->session()->addMessage('You can\'t save an empty status update.');
}
return false;
}
/**
* Saves changes to this object based on user input
* @return true|false
*/
function saveDataFromInput()
{
if (empty($this->_id)) {
$new = true;
} else {
$new = false;
}
$body = \Idno\Core\Idno::site()->currentPage()->getInput('body');
$inreplyto = \Idno\Core\Idno::site()->currentPage()->getInput('inreplyto');
$tags = \Idno\Core\Idno::site()->currentPage()->getInput('tags');
$access = \Idno\Core\Idno::site()->currentPage()->getInput('access');
if ($time = \Idno\Core\Idno::site()->currentPage()->getInput('created')) {
if ($time = strtotime($time)) {
$this->created = $time;
}
}
if (!empty($body)) {
$this->body = $body;
$this->inreplyto = $inreplyto;
$this->tags = $tags;
// TODO fetch syndicated reply targets asynchronously (or maybe on-demand, when syndicating?)
if (!empty($inreplyto)) {
if (is_array($inreplyto)) {
foreach ($inreplyto as $inreplytourl) {
$this->syndicatedto = \Idno\Core\Webmention::addSyndicatedReplyTargets($inreplytourl, $this->syndicatedto);
}
} else {
$this->syndicatedto = \Idno\Core\Webmention::addSyndicatedReplyTargets($inreplyto);
}
}
$this->setAccess($access);
if ($this->publish($new)) {
if ($this->getAccess() == 'PUBLIC') {
\Idno\Core\Idno::site()->queue()->enqueue('default', 'webmention/sendall', ['source' => $this->getURL(), 'text' => \Idno\Core\Idno::site()->template()->parseURLs($this->getDescription())]);
}
return true;
}
} else {
\Idno\Core\Idno::site()->session()->addErrorMessage('You can\'t save an empty status update.');
}
return false;
}
function getContent()
{
$this->gatekeeper();
$url = $this->getInput('share_url', $this->getInput('url'));
$title = $this->getInput('share_title', $this->getInput('title'));
$type = $this->getInput('share_type');
$syndicatedto = [];
// remove cruft added by mobile apps
if (preg_match('~\\b(?:f|ht)tps?://[^\\s]+\\b~i', $url, $matches)) {
$url = $matches[0];
}
$event = new \Idno\Core\Event();
$event->setResponse($url);
\Idno\Core\Idno::site()->events()->dispatch('url/shorten', $event);
$short_url = $event->response();
if (!$type || !\Idno\Common\ContentType::getRegisteredForIndieWebPostType($type)) {
$share_type = 'note';
// Probe to see if this is something we can MF2 parse, before we do
$headers = [];
if ($head = \Idno\Core\Webservice::head($url)) {
$headers = http_parse_headers($head['header']);
}
// Only MF2 Parse supported types
if (isset($headers['Content-Type']) && preg_match('/text\\/(html|plain)+/', $headers['Content-Type'])) {
if ($response = \Idno\Core\Webservice::get($url)) {
if ($mf2 = \Idno\Core\Webmention::parseContent($response['content'])) {
if (!empty($mf2['items'])) {
foreach ($mf2['items'] as $item) {
if (!empty($item['type'])) {
if (in_array('h-entry', $item['type'])) {
$share_type = 'reply';
}
if (in_array('h-event', $item['type'])) {
$share_type = 'rsvp';
}
}
}
}
}
$syndicatedto = \Idno\Core\Webmention::addSyndicatedReplyTargets($url, $syndicatedto, $response);
}
}
} else {
$share_type = $type;
}
$content_type = \Idno\Common\ContentType::getRegisteredForIndieWebPostType($share_type);
$hide_nav = false;
if ($this->getInput('via') == 'ff_social') {
$hide_nav = true;
}
if (!empty($content_type)) {
if ($page = \Idno\Core\Idno::site()->getPageHandler($content_type->getEditURL())) {
if ($share_type == 'note') {
$page->setInput('body', $title . ' ' . $short_url);
} else {
$page->setInput('short-url', $short_url);
$page->setInput('url', $url);
$page->setInput('syndicatedto', $syndicatedto);
// prefill the @-name of the person we're replying to
$atusers = [];
foreach (array_merge((array) $url, (array) $syndicatedto) as $tweeturl) {
if (strstr($tweeturl, 'twitter.com') !== false) {
if (preg_match("|https?://([a-z]+\\.)?twitter\\.com/(#!/)?@?([^/]*)|", $tweeturl, $matches) && !empty($matches[3])) {
$atusers[] = '@' . $matches[3];
}
if (preg_match_all("|@([^\\s^\\)]+)|", $title, $matches)) {
$atusers = array_merge($atusers, $matches[0]);
}
}
}
if ($atusers) {
// See if one of your registered twitter handles is present, if so remove it.
$user = \Idno\Core\Idno::site()->session()->currentUser();
if (!empty($user->twitter) && is_array($user->twitter)) {
$me = [];
foreach ($user->twitter as $k => $v) {
$me[] = '@' . $k;
}
$atusers = array_diff($atusers, $me);
}
}
if ($atusers) {
$atusers = array_unique($atusers);
$page->setInput('body', implode(' ', $atusers) . ' ');
}
}
$page->setInput('hidenav', $hide_nav);
$page->setInput('sharing', true);
$page->setInput('share_type', $share_type);
$page->get();
}
} else {
$t = \Idno\Core\Idno::site()->template();
$body = $t->__(array('share_type' => $share_type, 'content_type' => $content_type, 'sharing' => true))->draw('entity/share');
$t->__(array('title' => 'Share', 'body' => $body, 'hidenav' => $hide_nav))->drawPage();
}
}
