110 lines
5.0 KiB
PHP
110 lines
5.0 KiB
PHP
<?php
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require_once 'customvalidators/ConditionalNotEmpty.php';
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class Application_Form_TuneInPreferences extends Zend_Form_SubForm
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{
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public function init()
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{
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$this->setDecorators([
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['ViewScript', ['viewScript' => 'form/preferences_tunein.phtml']],
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]);
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$enableTunein = new Zend_Form_Element_Checkbox('enable_tunein');
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$enableTunein->setDecorators([
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'ViewHelper',
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'Errors',
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'Label',
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]);
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$enableTunein->addDecorator('Label', ['class' => 'enable-tunein']);
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$enableTunein->setLabel(_('Push metadata to your station on TuneIn?'));
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$enableTunein->setValue(Application_Model_Preference::getTuneinEnabled());
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$this->addElement($enableTunein);
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$tuneinStationId = new Zend_Form_Element_Text('tunein_station_id');
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$tuneinStationId->setLabel(_('Station ID:'));
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$tuneinStationId->setValue(Application_Model_Preference::getTuneinStationId());
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$tuneinStationId->setAttrib('class', 'input_text');
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$this->addElement($tuneinStationId);
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$tuneinPartnerKey = new Zend_Form_Element_Text('tunein_partner_key');
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$tuneinPartnerKey->setLabel(_('Partner Key:'));
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$tuneinPartnerKey->setValue(Application_Model_Preference::getTuneinPartnerKey());
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$tuneinPartnerKey->setAttrib('class', 'input_text');
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$this->addElement($tuneinPartnerKey);
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$tuneinPartnerId = new Zend_Form_Element_Text('tunein_partner_id');
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$tuneinPartnerId->setLabel(_('Partner Id:'));
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$tuneinPartnerId->setValue(Application_Model_Preference::getTuneinPartnerId());
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$tuneinPartnerId->setAttrib('class', 'input_text');
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$this->addElement($tuneinPartnerId);
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}
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public function isValid($data)
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{
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$valid = true;
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// Make request to TuneIn API to test the settings are valid.
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// TuneIn does not have an API to make test requests to check if
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// the credentials are correct. Therefore we will make a request
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// with the commercial flag set to true, which removes the metadata
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// from the station on TuneIn. After that, and if the test request
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// succeeds, we will make another request with the real metadata.
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if ($data['enable_tunein']) {
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$credentialsQryStr = '?partnerId=' . $data['tunein_partner_id'] . '&partnerKey=' . $data['tunein_partner_key'] . '&id=' . $data['tunein_station_id'];
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$commercialFlagQryStr = '&commercial=true';
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$metadata = Application_Model_Schedule::getCurrentPlayingTrack();
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if (is_null($metadata)) {
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$qryStr = $credentialsQryStr . $commercialFlagQryStr;
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} else {
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$metadata['artist'] = empty($metadata['artist']) ? 'n/a' : $metadata['artist'];
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$metadata['title'] = empty($metadata['title']) ? 'n/a' : $metadata['title'];
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$metadataQryStr = '&artist=' . $metadata['artist'] . '&title=' . $metadata['title'];
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$qryStr = $credentialsQryStr . $metadataQryStr;
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}
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, TUNEIN_API_URL . $qryStr);
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curl_setopt($ch, CURLOPT_FAILONERROR, 1);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_TIMEOUT, 30);
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$xmlData = curl_exec($ch);
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if (curl_error($ch)) {
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Logging::error('Failed to reach TuneIn: ' . curl_errno($ch) . ' - ' . curl_error($ch) . ' - ' . curl_getinfo($ch, CURLINFO_EFFECTIVE_URL));
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if (curl_error($ch) == 'The requested URL returned error: 403 Forbidden') {
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$this->getElement('enable_tunein')->setErrors([_('Invalid TuneIn Settings. Please ensure your TuneIn settings are correct and try again.')]);
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$valid = false;
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}
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}
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curl_close($ch);
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if ($valid) {
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$xmlObj = new SimpleXMLElement($xmlData);
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if (!$xmlObj || $xmlObj->head->status != '200') {
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$this->getElement('enable_tunein')->setErrors([_('Invalid TuneIn Settings. Please ensure your TuneIn settings are correct and try again.')]);
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$valid = false;
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} elseif ($xmlObj->head->status == '200') {
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Application_Model_Preference::setLastTuneinMetadataUpdate(time());
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$valid = true;
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}
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}
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} else {
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$valid = true;
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}
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if (!$valid) {
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// Set values to what the user entered since the form is invalid so they
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// don't have to enter in the values again and can see what they entered.
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$this->getElement('enable_tunein')->setValue($data['enable_tunein']);
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$this->getElement('tunein_partner_key')->setValue($data['tunein_partner_key']);
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$this->getElement('tunein_partner_id')->setValue($data['tunein_partner_id']);
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$this->getElement('tunein_station_id')->setValue($data['tunein_station_id']);
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}
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return $valid;
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}
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}
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