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<?php |
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|
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namespace FluentBooking\Package\CalDav\Clients; |
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|
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use Exception; |
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use FluentBooking\Package\CalDav\ICal\Event; |
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use FluentBooking\Package\CalDav\ICal\XmlParser; |
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use FluentBooking\Package\CalDav\Entities\Calendar; |
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use FluentBooking\Framework\Foundation\WPException; |
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|
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class Client |
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{ |
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use CommonTrait; |
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|
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protected $username = null; |
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|
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protected $password = null; |
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|
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protected $baseUrl = null; |
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|
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public function __construct($credentials) |
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{ |
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if (!is_array($credentials)) { |
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$credentials = array_combine( |
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['base_url', 'username', 'password'], func_get_args() |
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); |
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} |
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|
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if ($this->validateCredentials($credentials)) { |
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$this->username = $credentials['username']; |
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$this->password = $credentials['password']; |
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$this->baseUrl = rtrim($credentials['base_url'], '/'); |
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} |
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} |
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|
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public function validateCredentials($credentials) |
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{ |
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$isset = isset( |
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$credentials['username'], |
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$credentials['password'], |
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$credentials['base_url'] |
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); |
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|
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if (!$isset) { |
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throw new Exception('Invalid credentials given.'); |
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} |
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|
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return true; |
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} |
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|
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protected function makeUrl($param = '') |
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{ |
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$param = trim($param, '/'); |
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|
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return "{$this->baseUrl}/{$param}"; |
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} |
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|
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public function createCalendar($data) |
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{ |
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return new Calendar($data, $this); |
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} |
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|
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public function getCalendarsInfo($url) |
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{ |
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$payload = '<?xml version="1.0" encoding="utf-8"?> |
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<d:propfind xmlns:d="DAV:" xmlns:cs="http://calendarserver.org/ns/" xmlns:c="urn:ietf:params:xml:ns:caldav"> |
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<d:prop> |
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<d:resourcetype /> |
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<d:displayname /> |
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<cs:getctag /> |
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<c:supported-calendar-component-set /> |
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</d:prop> |
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</d:propfind>'; |
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|
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$response = $this->propfind($url, [ |
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'payload' => $payload |
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], ['depth' => 1]); |
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|
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$content = wp_remote_retrieve_body($response); |
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|
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$list = XmlParser::parse($content); |
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|
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$calendars = []; |
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|
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foreach ($list as $cal) { |
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|
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foreach ($cal['propstat'] as $propstat) { |
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|
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if (isset($propstat['status']) && is_array($propstat['status'])) { |
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$okay = str_contains($propstat['status'][0], '200 OK'); |
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} |
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|
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foreach ($propstat['prop'] as $prop) { |
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|
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if ($okay && isset($prop['resourcetype'])) { |
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|
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$attrs = []; |
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|
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if (isset($prop['supported-calendar-component-set'])) { |
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$sccs = $prop['supported-calendar-component-set'][0]; |
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|
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foreach ($sccs['comp'] as $key => $value) { |
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$attrs[] = $value['attributers']['name']; |
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} |
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} |
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|
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if ( |
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array_key_exists('calendar', $prop['resourcetype'][0]) |
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&& in_array('VEVENT', $attrs) |
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) { |
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$calendars[] = [ |
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'href' => $cal['href'][0], |
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'displayname' => $prop['displayname'][0], |
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'getctag' => $prop['getctag'][0] |
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]; |
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} |
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} |
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} |
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} |
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} |
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|
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return array_map(function($calendar) { |
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return new Calendar($calendar, $this); |
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}, $calendars); |
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} |
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|
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public function getCalendarInfo($url) |
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{ |
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$payload = '<?xml version="1.0" encoding="utf-8" ?> |
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<d:propfind xmlns:d="DAV:" xmlns:cs="http://calendarserver.org/ns/"> |
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<d:prop> |
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<d:displayname /> |
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<cs:getctag /> |
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<d:getetag /> |
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</d:prop> |
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</d:propfind>'; |
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|
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$response = $this->propfind( |
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$url, ['payload' => $payload], ['depth' => 1] |
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); |
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|
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$content = wp_remote_retrieve_body($response); |
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|
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$content = XmlParser::parse($content); |
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|
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$items = []; |
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|
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foreach ($content as $key => $item) { |
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|
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foreach ($item['propstat'] as $propstatKey => $propstat) { |
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|
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if (!str_contains($propstat['status'][0], '200 OK')) { |
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continue; |
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} |
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|
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$items[$propstatKey][$key]['href'] = $item['href'][0]; |
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|
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foreach($propstat as $prop) { |
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|
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foreach($prop as $k => $p) { |
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|
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if (isset($p['displayname'])) { |
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$items[$propstatKey][$key]['displayname'] = $p['displayname'][0]; |
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} |
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|
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if (isset($p['getctag'])) { |
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$items[$propstatKey][$key]['getctag'] = $p['getctag'][0]; |
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} |
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|
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if (isset($p['getetag'])) { |
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$items[$propstatKey][$key]['getetag'] = $p['getetag'][0]; |
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} |
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} |
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} |
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} |
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|
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} |
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|
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$items = reset($items); |
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|
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$items = array_merge($items[0], ['etag' => $items[1]]); |
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|
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return new Calendar(isset($items[0]) ? $items[0] : $items, $this); |
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} |
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|
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public function getEventsFrom($url, $dateRange = []) |
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{ |
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$dateFilter = ''; |
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|
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if (!empty($dateRange)) { |
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$startDate = $dateRange[0]; |
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$endDate = $dateRange[1]; |
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|
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$dateFilter = '<c:time-range start="' . $startDate->format('Ymd\THis\Z') . '" end="' . $endDate->format('Ymd\THis\Z') . '" />'; |
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} |
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|
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$payload = '<?xml version="1.0" encoding="utf-8" ?> |
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<c:calendar-query xmlns:d="DAV:" xmlns:c="urn:ietf:params:xml:ns:caldav"> |
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<d:prop> |
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<d:getetag /> |
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<c:calendar-data /> |
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</d:prop> |
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<c:filter> |
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<c:comp-filter name="VCALENDAR"> |
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<c:comp-filter name="VEVENT">'. $dateFilter .'</c:comp-filter> |
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</c:comp-filter> |
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</c:filter> |
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</c:calendar-query>'; |
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|
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$response = $this->report($url, [ |
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'payload' => $payload |
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], ['depth' => 1]); |
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|
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$content = wp_remote_retrieve_body($response); |
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|
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return $this->extractReportinformation($content); |
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} |
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|
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public function getEventFrom($url) |
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{ |
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$response = $this->get($url, [], [ |
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'depth' => 1, |
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'Content-Type' => 'application/json' |
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]); |
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|
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$content = wp_remote_retrieve_body($response); |
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|
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return [ |
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'event' => $this->extractSingleEvent($content), |
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'etag' => wp_remote_retrieve_header($response, 'etag'), |
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'status' => 'HTTP/1.1 200 OK' |
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]; |
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} |
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|
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public function addEventTo($url, $payload) |
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{ |
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$event = $payload instanceof Event ? $payload : new Event($payload); |
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|
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$uid = $event->getUid(); |
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|
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$url = rtrim($url, '/') . '/'. $uid.'.ics'; |
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|
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$response = $this->put($url, [ |
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'payload' => $event->compile() |
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], ['Content-Type' => 'text/calendar; charset=utf-8']); |
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|
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return $response['response']; |
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} |
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|
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public function deleteEvent($url) |
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{ |
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// dd($url); |
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$response = $this->delete( |
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$url, [], ['Content-Type' => 'application/json'] |
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); |
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|
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return $response['response']; |
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} |
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|
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public function propfind($url, $args, $headers = []) |
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{ |
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return $this->request('PROPFIND', $url, $args, $headers); |
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} |
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|
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public function report($url, $args, $headers = []) |
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{ |
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return $this->request('REPORT', $url, $args, $headers); |
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} |
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|
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public function put($url, $args, $headers = []) |
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{ |
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return $this->request('PUT', $url, $args, $headers); |
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} |
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|
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public function get($url, $args = [], $headers = []) |
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{ |
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return $this->request('GET', $url, $args, $headers); |
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} |
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|
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public function delete($url, $args = [], $headers = []) |
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{ |
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return $this->request('DELETE', $url, $args, $headers); |
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} |
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|
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public function request($method, $url, $args, $headers = []) |
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{ |
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$response = $this->sendRequest($method, $url, $args, $headers); |
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|
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if (is_wp_error($response)) { |
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throw new WPException($response); |
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} else { |
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$statusCode = wp_remote_retrieve_response_code($response); |
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|
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if (intval($statusCode / 100) !== 2) { |
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$this->throwException($statusCode, $response); |
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} |
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} |
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|
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return $response; |
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} |
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|
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protected function sendRequest($method, $url, $args, $headers) |
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{ |
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// if ($method == 'DELETE') dd($url, $this->prepareArgs($method, $args, $headers)); |
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return wp_remote_request( |
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$url, $this->prepareArgs($method, $args, $headers) |
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); |
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} |
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|
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protected function prepareArgs($method, $args, $headers) |
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{ |
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$ns = strtolower(substr(__NAMESPACE__, 0, strpos(__NAMESPACE__, '\\'))); |
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|
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$args = array_merge($args, [ |
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'method' => $method, |
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'headers' => [ |
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'User-Agent' => 'wpfluent-' . $ns |
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] |
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]); |
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|
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if (!isset($headers['Authorization'])) { |
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$headers['Authorization'] = $this->getAuthCredential(); |
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} |
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|
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$args['headers'] = array_merge($args['headers'], $headers); |
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|
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if (isset($args['payload'])) { |
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$args['body'] = $args['payload']; |
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} |
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|
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unset($args['payload']); |
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|
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return $args; |
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} |
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|
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protected function throwException($statusCode, $response) |
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{ |
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$message = wp_remote_retrieve_response_message($response); |
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|
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if (class_exists($class = "WpOrg\Requests\Exception\Http\Status{$statusCode}")) { |
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throw new $class($message); |
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} |
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|
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throw new Exception($message, $statusCode); |
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} |
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} |
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|
