function post()
{
if (\Idno\Core\Idno::site()->session()->isLoggedOn()) {
if (!empty($_FILES['file']['tmp_name'])) {
if (!\Idno\Core\Idno::site()->triggerEvent("file/upload", [], true)) {
exit;
}
if (\Idno\Entities\File::isImage($_FILES['file']['tmp_name'])) {
$return = false;
$file = false;
if ($file = \Idno\Entities\File::createThumbnailFromFile($_FILES['file']['tmp_name'], $_FILES['file']['name'], 1024)) {
$return = true;
$returnfile = new \stdClass();
$returnfile->file = ['_id' => $file];
$file = $returnfile;
} else {
if ($file = \Idno\Entities\File::createFromFile($_FILES['file']['tmp_name'], $_FILES['file']['name'], $_FILES['file']['type'], true)) {
$return = true;
}
}
if ($return) {
$t = \Idno\Core\Idno::site()->template();
$t->file = $file;
echo $t->draw('file/picker/donejs');
exit;
}
} else {
Idno::site()->session()->addErrorMessage("You can only upload images.");
}
}
$this->forward($_SERVER['HTTP_REDIRECT']);
}
}
/**
* Saves changes to this object based on user input
* @return bool
*/
function saveDataFromInput()
{
if (empty($this->_id)) {
$new = true;
} else {
$new = false;
}
$this->title = \Idno\Core\site()->currentPage()->getInput('title');
$this->body = \Idno\Core\site()->currentPage()->getInput('body');
$this->tags = \Idno\Core\site()->currentPage()->getInput('tags');
$this->setAccess('PUBLIC');
if ($time = \Idno\Core\site()->currentPage()->getInput('created')) {
if ($time = strtotime($time)) {
$this->created = $time;
}
}
// Get photo
if ($new) {
if (!empty($_FILES['photo']['tmp_name'])) {
if (\Idno\Entities\File::isImage($_FILES['photo']['tmp_name'])) {
if ($photo = \Idno\Entities\File::createFromFile($_FILES['photo']['tmp_name'], $_FILES['photo']['name'], $_FILES['photo']['type'], true)) {
$this->attachFile($photo);
// Now get some smaller thumbnails, with the option to override sizes
$sizes = \Idno\Core\site()->events()->dispatch('photo/thumbnail/getsizes', new \Idno\Core\Event(array('sizes' => ['large' => 800, 'medium' => 400, 'small' => 200])));
foreach ($sizes->data()['sizes'] as $label => $size) {
$filename = $_FILES['photo']['name'];
// Experiment: let's not save thumbnails for GIFs, in order to enable animated GIF posting.
if ($_FILES['photo']['type'] != 'image/gif') {
if ($thumbnail = \Idno\Entities\File::createThumbnailFromFile($_FILES['photo']['tmp_name'], "{$filename}_{$label}", $size)) {
$varname = "thumbnail_{$label}";
$this->{$varname} = \Idno\Core\site()->config()->url . 'file/' . $thumbnail;
$varname = "thumbnail_{$label}_id";
$this->{$varname} = substr($thumbnail, 0, strpos($thumbnail, '/'));
}
}
}
} else {
\Idno\Core\site()->session()->addMessage('Image wasn\'t attached.');
}
} else {
\Idno\Core\site()->session()->addMessage('This doesn\'t seem to be an image ..');
}
} else {
\Idno\Core\site()->session()->addMessage('We couldn\'t access your image. Please try again.');
return false;
}
}
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->getTitle() . ' ' . $this->getDescription()));
return true;
} else {
return false;
}
}
/**
* Saves changes to this object based on user input
* @return bool
*/
function saveDataFromInput()
{
if (empty($this->_id)) {
$new = true;
} else {
$new = false;
}
$this->title = \Idno\Core\site()->currentPage()->getInput('title');
$this->body = \Idno\Core\site()->currentPage()->getInput('body');
$this->setAccess('PUBLIC');
// Get photo
if ($new) {
if (!empty($_FILES['photo']['tmp_name'])) {
if (\Idno\Entities\File::isImage($_FILES['photo']['tmp_name'])) {
if ($photo = \Idno\Entities\File::createFromFile($_FILES['photo']['tmp_name'], $_FILES['photo']['name'], $_FILES['photo']['type'], true)) {
$this->attachFile($photo);
if ($thumbnail = \Idno\Entities\File::createThumbnailFromFile($_FILES['photo']['tmp_name'], $_FILES['photo']['name'])) {
$this->thumbnail = \Idno\Core\site()->config()->url . 'file/' . $thumbnail;
$this->thumbnail_id = substr($thumbnail, 0, strpos($thumbnail, '/'));
}
} else {
\Idno\Core\site()->session()->addMessage('Image wasn\'t attached.');
}
} else {
\Idno\Core\site()->session()->addMessage('This doesn\'t seem to be an image ..');
}
} else {
\Idno\Core\site()->session()->addMessage('We couldn\'t access your image. Please try again.');
return false;
}
}
if ($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()));
\Idno\Core\site()->session()->addMessage('Your photo was successfully saved.');
return true;
} else {
return false;
}
}
function postContent()
{
$this->gatekeeper();
// Logged-in only please
$user = \Idno\Core\site()->session()->currentUser();
$name = $this->getInput('name');
//$handle = $this->getInput('handle');
$email = $this->getInput('email');
$password = $this->getInput('password');
$password2 = $this->getInput('password2');
if (!empty($name)) {
$user->setTitle($name);
}
if (!empty($email) && $email != $user->email && filter_var($email, FILTER_VALIDATE_EMAIL)) {
if (!\Idno\Entities\User::getByEmail($email)) {
$user->email = $email;
} else {
\Idno\Core\site()->session()->addMessage('Someone is already using ' . $email . ' as their email address.', 'alert-error');
}
}
if (!empty($password) && $password == $password2) {
$user->setPassword($password);
}
if (!empty($_FILES['avatar'])) {
if (in_array($_FILES['avatar']['type'], array('image/png', 'image/jpg', 'image/jpeg', 'image/gif'))) {
if (getimagesize($_FILES['avatar']['tmp_name'])) {
if ($icon = \Idno\Entities\File::createThumbnailFromFile($_FILES['avatar']['tmp_name'], $_FILES['avatar']['name'], 300)) {
$user->icon = (string) $icon;
} else {
if ($icon = \Idno\Entities\File::createFromFile($_FILES['avatar']['tmp_name'], $_FILES['avatar']['name'])) {
$user->icon = (string) $icon;
}
}
}
}
}
if ($user->save()) {
\Idno\Core\site()->session()->addMessage("Your details were saved.");
}
$this->forward($_SERVER['HTTP_REFERER']);
}
/**
* Recursive helper function for parsing webmentions.
*
* @param $item
* @param $mentions
* @return array
*/
function addWebmentionItem($item, $mentions, $source, $target, $title = '')
{
if (!empty($item['properties']['author'])) {
foreach ($item['properties']['author'] as $author) {
if (!empty($author['type'])) {
foreach ($author['type'] as $type) {
if ($type == 'h-card') {
if (!empty($author['properties']['name'])) {
$mentions['owner']['name'] = $author['properties']['name'][0];
}
if (!empty($author['properties']['url'])) {
$mentions['owner']['url'] = $author['properties']['url'][0];
}
if (!empty($author['properties']['photo'])) {
//$mentions['owner']['photo'] = $author['properties']['photo'][0];
$tmpfname = tempnam(sys_get_temp_dir(), 'webmention_avatar');
file_put_contents($tmpfname, \Idno\Core\Webservice::file_get_contents($author['properties']['photo'][0]));
$name = md5($author['properties']['url'][0]);
// TODO: Don't update the cache image for every webmention
if ($icon = \Idno\Entities\File::createThumbnailFromFile($tmpfname, $name, 300)) {
$mentions['owner']['photo'] = \Idno\Core\Idno::site()->config()->url . 'file/' . (string) $icon;
} else {
if ($icon = \Idno\Entities\File::createFromFile($tmpfname, $name)) {
$mentions['owner']['photo'] = \Idno\Core\Idno::site()->config()->url . 'file/' . (string) $icon;
}
}
unlink($tmpfname);
}
}
}
}
}
}
if (!empty($item['type'])) {
if (in_array('h-entry', $item['type'])) {
$mention = array();
if (!empty($item['properties'])) {
if (!empty($item['properties']['content'])) {
$mention['content'] = '';
if (is_array($item['properties']['content'])) {
foreach ($item['properties']['content'] as $content) {
if (!empty($content['value'])) {
$parsed_content = \Idno\Core\Idno::site()->template()->sanitize_html($content['value']);
if (!substr_count($mention['content'], $parsed_content)) {
$mention['content'] .= $parsed_content;
}
}
}
} else {
$mention['content'] = $item['properties']['content'];
}
} else {
if (!empty($item['properties']['summary'])) {
if (is_array($item['properties']['summary'])) {
$mention['content'] = \Idno\Core\Idno::site()->template()->sanitize_html(implode(' ', $item['properties']['summary']));
} else {
$mention['content'] = $item['properties']['summary'];
}
} else {
if (!empty($item['properties']['name'])) {
if (is_array($item['properties']['name'])) {
$mention['content'] = \Idno\Core\Idno::site()->template()->sanitize_html(implode(' ', $item['properties']['name']));
} else {
$mention['content'] = $item['properties']['name'];
}
}
}
}
if (!empty($item['properties']['published'])) {
if (is_array($item['properties']['published'])) {
$mention['created'] = @strtotime(array_shift(array_pop($item['properties']['published'])));
} else {
$mention['created'] = @strtotime($item['properties']['content']);
}
}
if (empty($mention['created'])) {
$mention['created'] = time();
}
if (!empty($item['properties']['url'])) {
if (!empty($item['properties']['uid'])) {
$mention['url'] = array_intersect($item['properties']['uid'], $item['properties']['url']);
}
if (empty($mention['url'])) {
$mention['url'] = $item['properties']['url'];
}
}
if (!empty($item['properties']['like']) && is_array($item['properties']['like'])) {
if (in_array($target, static::getStringURLs($item['properties']['like']))) {
$mention['type'] = 'like';
}
}
if (!empty($item['properties']['like-of']) && is_array($item['properties']['like-of'])) {
if (in_array($target, static::getStringURLs($item['properties']['like-of']))) {
$mention['type'] = 'like';
}
}
if (!empty($item['properties']['rsvp']) && is_array($item['properties']['rsvp'])) {
$mention['type'] = 'rsvp';
$mention['content'] = implode(' ', $item['properties']['rsvp']);
}
foreach (array('share', 'repost', 'repost-of') as $verb) {
if (!empty($item['properties'][$verb]) && is_array($item['properties'][$verb])) {
if (in_array($target, static::getStringURLs($item['properties'][$verb]))) {
$mention['type'] = 'share';
}
}
}
if (!empty($item['properties']['in-reply-to']) && is_array($item['properties']['in-reply-to'])) {
if (in_array($target, static::getStringURLs($item['properties']['in-reply-to']))) {
$mention['type'] = 'reply';
}
}
if (empty($mention['type'])) {
$mention['type'] = 'mention';
}
}
if (empty($mention['content'])) {
$mention['content'] = '';
}
$mention['title'] = $title;
if (!empty($mention['type'])) {
$mentions['mentions'][] = $mention;
}
}
}
if (in_array('h-feed', $item['type'])) {
if (!empty($item['children'])) {
foreach ($item['children'] as $child) {
$mentions = $this->addWebmentionItem($child, $mentions, $source, $target, $title);
}
}
}
return $mentions;
}
/**
* Save form input
* @param \Idno\Common\Page $page
* @return bool|\Idno\Common\false|\Idno\Common\true|\Idno\Core\false|\Idno\Core\MongoID|null
*/
function saveDataFromInput()
{
if (!$this->canEdit()) {
return false;
}
$profile = \Idno\Core\Idno::site()->currentPage()->getInput('profile');
if (!empty($profile)) {
$this->profile = $profile;
}
if ($name = \Idno\Core\Idno::site()->currentPage()->getInput('name')) {
$this->setName($name);
}
if (!empty($_FILES['avatar'])) {
if (in_array($_FILES['avatar']['type'], array('image/png', 'image/jpg', 'image/jpeg', 'image/gif'))) {
if (getimagesize($_FILES['avatar']['tmp_name'])) {
if ($icon = \Idno\Entities\File::createThumbnailFromFile($_FILES['avatar']['tmp_name'], $_FILES['avatar']['name'], 300, true)) {
$this->icon = (string) $icon;
} else {
if ($icon = \Idno\Entities\File::createFromFile($_FILES['avatar']['tmp_name'], $_FILES['avatar']['name'])) {
$this->icon = (string) $icon;
}
}
}
}
}
return $this->save();
}
/**
* Saves changes to this object based on user input
* @return bool
*/
function saveDataFromInput()
{
if (empty($this->_id)) {
$new = true;
} else {
$new = false;
}
if ($new) {
if (!\Idno\Core\Idno::site()->triggerEvent("file/upload", [], true)) {
return false;
}
}
$this->title = \Idno\Core\Idno::site()->currentPage()->getInput('title');
$this->body = \Idno\Core\Idno::site()->currentPage()->getInput('body');
$this->tags = \Idno\Core\Idno::site()->currentPage()->getInput('tags');
$access = \Idno\Core\Idno::site()->currentPage()->getInput('access');
$this->setAccess($access);
if ($time = \Idno\Core\Idno::site()->currentPage()->getInput('created')) {
if ($time = strtotime($time)) {
$this->created = $time;
}
}
// Get photo
if ($new) {
if (!empty($_FILES['photo']['tmp_name'])) {
if (\Idno\Entities\File::isImage($_FILES['photo']['tmp_name']) || \Idno\Entities\File::isSVG($_FILES['photo']['tmp_name'], $_FILES['photo']['name'])) {
// Extract exif data so we can rotate
if (is_callable('exif_read_data') && $_FILES['photo']['type'] == 'image/jpeg') {
try {
if (function_exists('exif_read_data')) {
if ($exif = exif_read_data($_FILES['photo']['tmp_name'])) {
$this->exif = base64_encode(serialize($exif));
// Yes, this is rough, but exif contains binary data that can not be saved in mongo
}
}
} catch (\Exception $e) {
$exif = false;
}
} else {
$exif = false;
}
if ($photo = \Idno\Entities\File::createFromFile($_FILES['photo']['tmp_name'], $_FILES['photo']['name'], $_FILES['photo']['type'], true, true)) {
$this->attachFile($photo);
// Now get some smaller thumbnails, with the option to override sizes
$sizes = \Idno\Core\Idno::site()->events()->dispatch('photo/thumbnail/getsizes', new \Idno\Core\Event(array('sizes' => array('large' => 800, 'medium' => 400, 'small' => 200))));
$eventdata = $sizes->data();
foreach ($eventdata['sizes'] as $label => $size) {
$filename = $_FILES['photo']['name'];
// Experiment: let's not save thumbnails for GIFs, in order to enable animated GIF posting.
if ($_FILES['photo']['type'] != 'image/gif') {
if ($thumbnail = \Idno\Entities\File::createThumbnailFromFile($_FILES['photo']['tmp_name'], "{$filename}_{$label}", $size, false)) {
$varname = "thumbnail_{$label}";
$this->{$varname} = \Idno\Core\Idno::site()->config()->url . 'file/' . $thumbnail;
$varname = "thumbnail_{$label}_id";
$this->{$varname} = substr($thumbnail, 0, strpos($thumbnail, '/'));
}
}
}
} else {
\Idno\Core\Idno::site()->session()->addErrorMessage('Image wasn\'t attached.');
}
} else {
\Idno\Core\Idno::site()->session()->addErrorMessage('This doesn\'t seem to be an image ..');
}
} else {
\Idno\Core\Idno::site()->session()->addErrorMessage('We couldn\'t access your image. Please try again.');
return false;
}
}
if ($this->save($new)) {
\Idno\Core\Webmention::pingMentions($this->getURL(), \Idno\Core\Idno::site()->template()->parseURLs($this->getTitle() . ' ' . $this->getDescription()));
return true;
} else {
return false;
}
}
/**
* Retrieve a user's icon from a given homepage
* @param $content The content of the page
* @param $url The URL of the page
* @return $icon_url
*/
static function getIconFromWebsiteContent($content, $url)
{
if ($mf2 = self::parseContent($content, $url)) {
$mf2 = (array) $mf2;
foreach ($mf2['items'] as $item) {
// Figure out what kind of Microformats 2 item we have
if (!empty($item['type']) && is_array($item['type'])) {
foreach ($item['type'] as $type) {
switch ($type) {
case 'h-card':
if (!empty($item['properties'])) {
if (!empty($item['properties']['name'])) {
$mentions['owner']['name'] = $item['properties']['name'][0];
}
if (!empty($item['properties']['url'])) {
$mentions['owner']['url'] = $item['properties']['url'][0];
}
if (!empty($item['properties']['photo'])) {
//$mentions['owner']['photo'] = $item['properties']['photo'][0];
$tmpfname = tempnam(sys_get_temp_dir(), 'webmention_avatar');
file_put_contents($tmpfname, \Idno\Core\Webservice::file_get_contents($item['properties']['photo'][0]));
$name = md5($item['properties']['url'][0]);
// TODO: Don't update the cache image for every webmention
if ($icon = \Idno\Entities\File::createThumbnailFromFile($tmpfname, $name, 300)) {
return \Idno\Core\Idno::site()->config()->url . 'file/' . (string) $icon;
} else {
if ($icon = \Idno\Entities\File::createFromFile($tmpfname, $name)) {
return \Idno\Core\Idno::site()->config()->url . 'file/' . (string) $icon;
}
}
unlink($tmpfname);
}
}
break;
}
}
}
}
}
return false;
}
private function parseHCard($hcard)
{
$owner = [];
if (!empty($hcard['properties']['name'])) {
$owner['name'] = $hcard['properties']['name'][0];
}
if (!empty($hcard['properties']['url'])) {
$owner['url'] = $hcard['properties']['url'][0];
}
if (!empty($hcard['properties']['photo'])) {
//$owner['photo'] = $hcard['properties']['photo'][0];
$tmpfname = tempnam(sys_get_temp_dir(), 'webmention_avatar');
file_put_contents($tmpfname, \Idno\Core\Webservice::file_get_contents($hcard['properties']['photo'][0]));
$name = md5($hcard['properties']['url'][0]);
// TODO: Don't update the cache image for every webmention
if ($icon = \Idno\Entities\File::createThumbnailFromFile($tmpfname, $name, 300)) {
$owner['photo'] = \Idno\Core\Idno::site()->config()->url . 'file/' . (string) $icon;
} else {
if ($icon = \Idno\Entities\File::createFromFile($tmpfname, $name)) {
$owner['photo'] = \Idno\Core\Idno::site()->config()->url . 'file/' . (string) $icon;
}
}
unlink($tmpfname);
}
return $owner;
}
function saveDataFromInput()
{
if (empty($this->_id)) {
$new = true;
} else {
$new = false;
}
$body = \Idno\Core\site()->currentPage()->getInput('body');
if (!empty($body)) {
$this->body = $body;
$this->title = \Idno\Core\site()->currentPage()->getInput('title');
$this->rating = \Idno\Core\site()->currentPage()->getInput('rating');
$this->productName = \Idno\Core\site()->currentPage()->getInput('productName');
$this->productCategory = \Idno\Core\site()->currentPage()->getInput('productCategory');
$this->productLink = \Idno\Core\site()->currentPage()->getInput('productLink');
$access = \Idno\Core\site()->currentPage()->getInput('access');
$this->setAccess($access);
if ($time = \Idno\Core\site()->currentPage()->getInput('created')) {
if ($time = strtotime($time)) {
$this->created = $time;
}
}
if ($new) {
if (!empty($_FILES['photo']['tmp_name'])) {
if (\Idno\Entities\File::isImage($_FILES['photo']['tmp_name'])) {
// Extract exif data so we can rotate
if (is_callable('exif_read_data') && $_FILES['photo']['type'] == 'image/jpeg') {
try {
if (function_exists('exif_read_data')) {
if ($exif = exif_read_data($_FILES['photo']['tmp_name'])) {
$this->exif = base64_encode(serialize($exif));
// Yes, this is rough, but exif contains binary data that can not be saved in mongo
}
}
} catch (\Exception $e) {
$exif = false;
}
} else {
$exif = false;
}
if ($photo = \Idno\Entities\File::createFromFile($_FILES['photo']['tmp_name'], $_FILES['photo']['name'], $_FILES['photo']['type'], true, true)) {
$this->attachFile($photo);
// Now get some smaller thumbnails, with the option to override sizes
$sizes = \Idno\Core\site()->events()->dispatch('photo/thumbnail/getsizes', new \Idno\Core\Event(array('sizes' => array('large' => 800, 'medium' => 400, 'small' => 200))));
$eventdata = $sizes->data();
foreach ($eventdata['sizes'] as $label => $size) {
$filename = $_FILES['photo']['name'];
if ($thumbnail = \Idno\Entities\File::createThumbnailFromFile($_FILES['photo']['tmp_name'], "{$filename}_{$label}", $size, false)) {
$varname = "thumbnail_{$label}";
$this->{$varname} = \Idno\Core\site()->config()->url . 'file/' . $thumbnail;
$varname = "thumbnail_{$label}_id";
$this->{$varname} = substr($thumbnail, 0, strpos($thumbnail, '/'));
}
}
}
} else {
\Idno\Core\site()->session()->addErrorMessage('This doesn\'t seem to be an image ..');
}
}
}
if ($this->save($new)) {
$autosave = new Autosave();
$autosave->clearContext('review');
\Idno\Core\Webmention::pingMentions($this->getURL(), \Idno\Core\site()->template()->parseURLs($this->getTitle() . ' ' . $this->getDescription()));
return true;
}
} else {
\Idno\Core\site()->session()->addErrorMessage('You can\'t save an empty entry.');
}
return false;
}
