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Main.php
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Main.php
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<?php
namespace IdnoPlugins\Flickr {
class Main extends \Idno\Common\Plugin {
function registerPages() {
// Deauth URL
\Idno\Core\site()->addPageHandler('flickr/deauth','\IdnoPlugins\Flickr\Pages\Deauth',true);
// Register the callback URL
\Idno\Core\site()->addPageHandler('flickr/callback','\IdnoPlugins\Flickr\Pages\Callback',true);
// Register admin settings
\Idno\Core\site()->addPageHandler('admin/flickr','\IdnoPlugins\Flickr\Pages\Admin');
// Register settings page
\Idno\Core\site()->addPageHandler('account/flickr','\IdnoPlugins\Flickr\Pages\Account');
/** Template extensions */
// Add menu items to account & administration screens
\Idno\Core\site()->template()->extendTemplate('admin/menu/items','admin/flickr/menu');
\Idno\Core\site()->template()->extendTemplate('account/menu/items','account/flickr/menu');
\Idno\Core\site()->template()->extendTemplate('onboarding/connect/networks','onboarding/connect/flickr');
}
function registerEventHooks() {
\Idno\Core\site()->syndication()->registerService('flickr', function() {
return $this->hasFlickr();
}, array('image'));
\Idno\Core\site()->addEventHook('user/auth/success', function(\Idno\Core\Event $event) {
if ($this->hasFlickr()) {
if (is_array(\Idno\Core\site()->session()->currentUser()->flickr)) {
foreach(\Idno\Core\site()->session()->currentUser()->flickr as $username => $details) {
if (!in_array($username, ['access_token','username'])) {
\Idno\Core\site()->syndication()->registerServiceAccount('flickr', $username, $username);
}
}
if (!empty(\Idno\Core\site()->session()->currentUser()->flickr['username'])) {
\Idno\Core\site()->syndication()->registerServiceAccount('flickr', \Idno\Core\site()->session()->currentUser()->flickr['username'], \Idno\Core\site()->session()->currentUser()->flickr['username']);
}
}
}
});
// Push "images" to Flickr
\Idno\Core\site()->addEventHook('post/image/flickr',function(\Idno\Core\Event $event) {
$eventdata = $event->data();
$object = $eventdata['object'];
if ($attachments = $object->getAttachments()) {
foreach($attachments as $attachment) {
if ($this->hasFlickr()) {
if (!empty($eventdata['syndication_account'])) {
$flickrAPI = $this->connect($eventdata['syndication_account']);
$user_details = \Idno\Core\site()->session()->currentUser()->flickr[$eventdata['syndication_account']];
} else {
$flickrAPI = $this->connect();
$user_details = \Idno\Core\site()->session()->currentUser()->flickr;
}
if (!empty($user_details['name'])) {
$name = $user_details['name'];
} else {
$name = 'Flickr';
}
if (!$flickrAPI) {
error_log('Failed to connect to Flickr API');
}
else if (empty($user_details)) {
error_log('Failed to get user_details');
}
else {
$tags = str_replace('#','',implode(' ', $object->getTags())); // Get string of non-hashtagged tags
try {
$photo_id = $flickrAPI->upload($attachment['url'], $object->getTitle(), $object->getDescription() . "\n\nOriginal: " . $object->getURL(), $tags, array("is_public"=>1), 0);
if (!empty($photo_id)) {
$photo = $flickrAPI->photosGetInfo($photo_id);
if (!empty($photo['urls']['photopage'])) {
$object->setPosseLink('flickr',$photo['urls']['photopage'], $name);
$object->save();
}
}
else {
error_log("Failed to upload image to Flickr. code={$flickrAPI->getErrorCode()}, error={$flickrAPI->getErrorMessage()}");
}
}
catch (\FlickrApiException $e) {
error_log('Could not post image to Flickr: ' . $e->getMessage());
}
}
}
}
}
});
}
/**
* Return the URL required to authenticate with the API
* @return string
*/
function getAuthURL() {
$flickr = $this;
$login_url = '';
//if (!$flickr->hasFlickr()) {
if ($flickrAPI = $flickr->connect()) {
/* @var \Flickr $flickrAPI */
$login_url = $flickrAPI->getAuthUrl('write');
}
//}
return $login_url;
}
/**
* Connect to Flickr
* @return bool|\Flickr
*/
function connect($username = false) {
if (!empty(\Idno\Core\site()->config()->flickr)) {
require_once(dirname(__FILE__) . '/external/flickr_api.php');
$flickr = new \Flickr(array(
'api_key' => \Idno\Core\site()->config()->flickr['apiKey'],
'api_secret' => \Idno\Core\site()->config()->flickr['secret']
));
if ($this->hasFlickr()) {
if (empty($username)) {
if (!empty(\Idno\Core\site()->session()->currentUser()->flickr['access_token'])) {
$flickr->token = \Idno\Core\site()->session()->currentUser()->flickr['access_token'];
}
} else {
if (!empty(
\Idno\Core\site()->session()->currentUser()->flickr[$username]
)) {
$flickr->token = \Idno\Core\site()->session()->currentUser()->flickr[$username]['access_token'];
} else if (!empty(\Idno\Core\site()->session()->currentUser()->flickr['username']) && $username == \Idno\Core\site()->session()->currentUser()->flickr['username']) {
$flickr->token = \Idno\Core\site()->session()->currentUser()->flickr['access_token'];
}
}
}
return $flickr;
}
return false;
}
/**
* Can the current user use Flickr?
* @return bool
*/
function hasFlickr() {
if (!\Idno\Core\site()->session()->currentUser()) {
return false;
}
if (\Idno\Core\site()->session()->currentUser()->flickr) {
return true;
}
return false;
}
}
}