File modules/CalendarMeetingsPlugin/Manager.php

1:	<?php
2:	/**
3:	* This code is licensed under AGPLv3 license or Afterlogic Software License
4:	* if commercial version of the product was purchased.
5:	* For full statements of the licenses see LICENSE-AFTERLOGIC and LICENSE-AGPL3 files.
6:	*/
7:
8:	namespace Aurora\Modules\CalendarMeetingsPlugin;
9:
10:	use Aurora\Modules\Core\Models\User;
11:	use Aurora\Modules\Mail\Models\MailAccount;
12:	use Aurora\System\Api;
13:
14:	/**
15:	* @license https://www.gnu.org/licenses/agpl-3.0.html AGPL-3.0
16:	* @license https://afterlogic.com/products/common-licensing Afterlogic Software License
17:	* @copyright Copyright (c) 2023, Afterlogic Corp.
18:	*/
19:	class Manager extends \Aurora\Modules\Calendar\Manager
20:	{
21:	/**
22:	* Processing response to event invitation. [Aurora only.](http://dev.afterlogic.com/aurora)
23:	*
24:	* @param string $sUserPublicId
25:	* @param string $sCalendarId Calendar ID
26:	* @param string $sEventId Event ID
27:	* @param string $sAttendee Attendee identified by email address
28:	* @param string $sAction Appointment actions. Accepted values:
29:	* - "ACCEPTED"
30:	* - "DECLINED"
31:	* - "TENTATIVE"
32:	*
33:	* @return bool
34:	*/
35:	public function updateAppointment($sUserPublicId, $sCalendarId, $sEventId, $sAttendee, $sAction)
36:	{
37:	$oResult = null;
38:
39:	$aData = $this->oStorage->getEvent($sUserPublicId, $sCalendarId, $sEventId);
40:	if ($aData !== false) {
41:	$oVCal = $aData['vcal'];
42:	$oVCal->METHOD = 'REQUEST';
43:	return $this->appointmentAction($sUserPublicId, $sAttendee, $sAction, $sCalendarId, $oVCal->serialize());
44:	}
45:
46:	return $oResult;
47:	}
48:
49:	/**
50:	* Allows for responding to event invitation (accept / decline / tentative). [Aurora only.](http://dev.afterlogic.com/aurora)
51:	*
52:	* @param int\|string $sUserPublicId Account object
53:	* @param string $sAttendee Attendee identified by email address
54:	* @param string $sAction Appointment actions. Accepted values:
55:	* - "ACCEPTED"
56:	* - "DECLINED"
57:	* - "TENTATIVE"
58:	* @param string $sCalendarId Calendar ID
59:	* @param string $sData ICS data of the response
60:	* @param bool $bExternal If true, it is assumed attendee is external to the system
61:	*
62:	* @return bool
63:	*/
64:	public function appointmentAction($sUserPublicId, $sAttendee, $sAction, $sCalendarId, $sData, $bExternal = false)
65:	{
66:	$oUser = null;
67:	$oAttendeeUser = null;
68:	$oDefaultUser = null;
69:	$bDefaultAccountAsEmail = false;
70:
71:	if (isset($sUserPublicId)) {
72:	$bDefaultAccountAsEmail = false;
73:	$oUser = Api::GetModuleDecorator('Core')->GetUserByPublicId($sUserPublicId);
74:	$oDefaultUser = $oUser;
75:	} else {
76:	$oAttendeeUser = Api::GetModuleDecorator('Core')->GetUserByPublicId($sAttendee);
77:	if ($oAttendeeUser instanceof User) {
78:	$bDefaultAccountAsEmail = false;
79:	$oDefaultUser = $oAttendeeUser;
80:	} else {
81:	$bDefaultAccountAsEmail = true;
82:	}
83:	}
84:	$oFromAccount = null;
85:	if ($oDefaultUser && $oDefaultUser->PublicId !== $sAttendee) {
86:	$oMailModule = Api::GetModule('Mail');
87:	if ($oMailModule) {
88:	$aAccounts = $oMailModule->getAccountsManager()->getUserAccounts($oDefaultUser->Id);
89:	foreach ($aAccounts as $oAccount) {
90:	if ($oAccount instanceof MailAccount && $oAccount->Email === $sAttendee) {
91:	$oFromAccount = $oAccount;
92:	break;
93:	}
94:	}
95:	}
96:	}
97:
98:	$bResult = false;
99:	$sEventId = null;
100:
101:	$sTo = $sSubject = $sBody = $sSummary = '';
102:
103:	$oVCal = \Sabre\VObject\Reader::read($sData);
104:	if ($oVCal) {
105:	$sMethod = $sMethodOriginal = (string) $oVCal->METHOD;
106:
107:	if (isset($oVCal->VEVENT) && count($oVCal->VEVENT) > 0) {
108:	foreach ($oVCal->VEVENT as $oVEvent) {
109:	$sEventId = (string)$oVEvent->UID;
110:	if (isset($oVEvent->SUMMARY)) {
111:	$sSummary = (string)$oVEvent->SUMMARY;
112:	}
113:	if (isset($oVEvent->ORGANIZER)) {
114:	$sTo = str_replace('mailto:', '', strtolower((string)$oVEvent->ORGANIZER));
115:	$sTo = str_replace('principals/', '', $sTo);
116:	}
117:	if (strtoupper($sMethodOriginal) === 'REQUEST') {
118:	$sMethod = 'REPLY';
119:	$sSubject = $sSummary;
120:
121:	$sPartstat = strtoupper($sAction);
122:	switch ($sPartstat) {
123:	case 'ACCEPTED':
124:	$sSubject = $this->GetModule()->i18N('SUBJECT_PREFFIX_ACCEPTED') . ': '. $sSubject;
125:	break;
126:	case 'DECLINED':
127:	$sSubject = $this->GetModule()->i18N('SUBJECT_PREFFIX_DECLINED') . ': '. $sSubject;
128:	break;
129:	case 'TENTATIVE':
130:	$sSubject = $this->GetModule()->i18N('SUBJECT_PREFFIX_TENTATIVE') . ': '. $sSubject;
131:	break;
132:	}
133:
134:	$sCN = '';
135:	if (isset($oDefaultUser) && $sAttendee === $oDefaultUser->PublicId) {
136:	$sCN = !empty($oDefaultUser->Name) ? $oDefaultUser->Name : $sAttendee;
137:	}
138:
139:	$bFoundAteendee = false;
140:	if ($oVEvent->ATTENDEE) {
141:	foreach ($oVEvent->ATTENDEE as &$oAttendeeItem) {
142:	$sEmail = str_replace('mailto:', '', strtolower((string)$oAttendeeItem));
143:	if (strtolower($sEmail) === strtolower($sAttendee)) {
144:	$oAttendeeItem['CN'] = $sCN;
145:	$oAttendeeItem['PARTSTAT'] = $sPartstat;
146:	$oAttendeeItem['RESPONDED-AT'] = gmdate("Ymd\THis\Z");
147:
148:	$bFoundAteendee = true;
149:	}
150:	}
151:	}
152:	}
153:
154:	$oVEvent->{'LAST-MODIFIED'} = new \DateTime('now', new \DateTimeZone('UTC'));
155:
156:	if (!$bFoundAteendee) {
157:	unset($oVEvent);
158:	}
159:	}
160:	$oVCal->METHOD = $sMethod;
161:	$sBody = $oVCal->serialize();
162:
163:	if ($sUserPublicId === null) {
164:	$oCalendar = $this->getDefaultCalendar($oDefaultUser->PublicId);
165:	if ($oCalendar) {
166:	$sCalendarId = $oCalendar->Id;
167:	}
168:	}
169:
170:	if ($sCalendarId !== false && $bExternal === false && !$bDefaultAccountAsEmail) {
171:	unset($oVCal->METHOD);
172:	if (isset($oDefaultUser)) {
173:	if (strtoupper($sAction) == 'DECLINED' \|\| strtoupper($sMethod) == 'CANCEL') {
174:	$this->deleteEvent($sAttendee, $sCalendarId, $sEventId);
175:	} else {
176:	$this->oStorage->updateEventRaw(
177:	$oDefaultUser->PublicId,
178:	$sCalendarId,
179:	$sEventId,
180:	$oVCal->serialize()
181:	);
182:	}
183:	}
184:	}
185:
186:	if (strtoupper($sMethodOriginal) == 'REQUEST') {
187:	if (empty($sTo)) {
188:	throw new \Aurora\Modules\CalendarMeetingsPlugin\Exceptions\Exception(
189:	\Aurora\Modules\CalendarMeetingsPlugin\Enums\ErrorCodes::CannotSendAppointmentMessageNoOrganizer
190:	);
191:	} elseif (!empty($sBody) && isset($oDefaultUser) && $oDefaultUser instanceof User) {
192:	$bResult = \Aurora\Modules\CalendarMeetingsPlugin\Classes\Helper::sendAppointmentMessage(
193:	$oDefaultUser->PublicId,
194:	$sTo,
195:	$sSubject,
196:	$sBody,
197:	$sMethod,
198:	'',
199:	$oFromAccount,
200:	$sAttendee
201:	);
202:	} else {
203:	throw new \Aurora\Modules\CalendarMeetingsPlugin\Exceptions\Exception(
204:	\Aurora\Modules\CalendarMeetingsPlugin\Enums\ErrorCodes::CannotSendAppointmentMessage
205:	);
206:	}
207:	} else {
208:	$bResult = true;
209:	}
210:	}
211:	}
212:
213:	if (!$bResult) {
214:	Api::Log('Ics Appointment Action FALSE result!', \Aurora\System\Enums\LogLevel::Error);
215:	if ($sUserPublicId) {
216:	Api::Log('Email: ' . $oDefaultUser->PublicId . ', Action: '. $sAction.', Data:', \Aurora\System\Enums\LogLevel::Error);
217:	}
218:	Api::Log($sData, \Aurora\System\Enums\LogLevel::Error);
219:	} else {
220:	$bResult = $sEventId;
221:	}
222:
223:	return $bResult;
224:	}
225:	}
226:

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