UserConfirmationStep::reject() - Code Metrics - Inspection of "Added standard .editorconfig file" - silverstripe/deploynaut - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#488)

by Helpful

created 2015-12-17 02:41 UTC

UserConfirmationStep::reject() A

↳ Parent: UserConfirmationStep

Complexity

Conditions	3
Paths	3

Size

Total Lines	22
Code Lines	13

Duplication

Lines	20
Ratio	90.91 %

Metric	Value
dl	20
loc	22
rs	9.2
cc	3
eloc	13
nc	3
nop	0

<?php

/**
 * Pauses progression of a deployment while external authorisation is requested.
 * This is performed via the default messaging service specified.
 *
 * Configure using the below code in your deploy.yml
 *
 * MessagingArguments is an arbitrary array of arguments which is understood by
 * the service specified as the ConfirmationMessagingService for this project.
 * See deploynaut/_config/messaging.yml for the default service configuration.
 * See deploynaut/_config/pipeline.yml for the default step configuration
 *
 * <code>
 * Steps:
 *   RequestConfirmationStep:
 *     Class: UserConfirmationStep
 *     MaxDuration: 604800 # Auto time out after a week
 *     Recipients:
 *       - 021971373
 *       - [email protected]
 *     # Time delay between each of the above recipients being sent out
 *     RecipientsDelay: 4000
 *     Permissions:
 *       # Permissions required to allow deployment. Ensure that the recipients above are assigned this
 *       - APPROVE_DEPLOYMENT
 *     Messages:
 *       # Messages sent to all users (including <requester>)
 *       Reject: 'Deployment for <project>/<environment> has been rejected'
 *       Approve: 'Deployment for <project>/<environment> has been approved'
 *       TimeOut: 'Deployment approval for <project>/<environment> has timed out due to no response'
 *       # Messages only sent to requester
 *       Request-Requester: 'You requested approval for deployment of <project>/<environment>. Cancel? <abortlink>'
 *       # Messages only sent to specified recipients
 *       Request-Recipient: 'Deployment for <project>/<environment> requested by <requester>. Approve? <approvelink>'
 *     Subjects:
 *       # Subject line for all users
 *       Reject: 'Deployment for <project>/<environment>: Rejected'
 *       Approve: 'Deployment for <project>/<environment>: Approved'
 *       TimeOut: 'Deployment for <project>/<environment>: Timeout'
 *       Request: 'Deployment for <project>/<environment>: Requested'
 *     ServiceArguments:
 *       # Additional arguments that make sense to the ConfirmationMessagingService
 *       from: [email protected]
 *       reply-to: [email protected]
 * </code>
 *
 * @method Member Responder() Member who has given an approval for this request
 * @property int $ResponderID
 * @property string $Approval
 * @property int $NotifiedGroup
 * @package deploynaut
 * @subpackage pipeline
 */
class UserConfirmationStep extends LongRunningPipelineStep {

	/**
	 * Messages
	 */
	const ALERT_APPROVE = 'Approve';
	const ALERT_TIMEOUT = 'TimeOut';
	const ALERT_REQUEST = 'Request';
	const ALERT_REJECT = 'Reject';

	/**
	 * Message roles
	 */
	const ROLE_REQUESTER = 'Requester';
	const ROLE_RECIPIENT = 'Recipient';

	/**
	 * @var array
	 */
	private static $db = array(
		// A finished step is approved and a failed step is rejected.
		// Aborted confirmation is left as None
		'Approval' => "Enum('Approved,Rejected,None', 'None')",
		// If RecipientsDelay is specified, this value records the index of the most recently notified
		// group of users. This will be incremented once another level of fallback has been notified.
		// E.g. once primary admin has been notified, the secondary admin can be notified, and this
		// is incremented
		'NotifiedGroup' => 'Int'
	);

	/**
	 * @var array
	 */
	private static $defaults = array(
		'Approval' => 'None',
		'NotifiedGroup' => 0
	);

	/**
	 * @var array
	 */
	private static $has_one = array(
		'Responder' => 'Member'
	);

	/**
	 * This step depends on a configured messaging service
	 *
	 * @config
	 * @var array
	 */
	private static $dependencies = array(
		'MessagingService' => '%$ConfirmationMessagingService'
	);

	/**
	 * Currently assigned messaging service
	 *
	 * @var ConfirmationMessagingService
	 */
	private $messagingService = null;

	/**
	 * Assign a messaging service for this step
	 *
	 * @param ConfirmationMessagingService $service
	 */
	public function setMessagingService(ConfirmationMessagingService $service) {
		$this->messagingService = $service;
	}

	/**
	 * Get the currently configured messaging service
	 *
	 * @return ConfirmationMessagingService
	 */
	public function getMessagingService() {
		return $this->messagingService;
	}

	/**
	 * Determine if the confirmation has been responded to (ether with acceptance, rejection, or cancelled)
	 *
	 * @return boolean
	 */
	public function hasResponse() {
		return $this->Approval !== 'None';
	}

	public function start() {
		parent::start();

		// Just in case this step is being mistakenly restarted
		if($this->hasResponse()) {
			$this->log("{$this->Title} has already been processed with a response of {$this->Approval}");
			$this->markFailed();
			return false;
		}

		// Begin or process this step
		switch($this->Status) {
			case 'Started':
				return $this->checkStatus();
			case 'Queued':
				return $this->startApproval();
			default:
				$this->log("Unable to process {$this->Title} with status of {$this->Status}");
				$this->markFailed();
				return false;
		}
	}

	/**
	 * Can the current user approve this pipeline?
	 *
	 * @param Member|null $member
	 * @return boolean
	 */
	public function canApprove($member = null) {
		return $this->Pipeline()->Environment()->canApprove($member);
	}

	/**
	 * When the recipient wishes to approve this request
	 *
	 * @return boolean True if successful
	 */
	public function approve() {

		// Check permission
		if(!$this->canApprove()) {
			return Security::permissionFailure(
				null,
				_t("UserConfirmationStep.DENYAPPROVE", "You do not have permission to approve this deployment")
			);
		}

		// Skip subsequent approvals if already approved / rejected
		if($this->hasResponse()) {
			return;
		}

		// Approve
		$this->Approval = 'Approved';
		$this->log("{$this->Title} has been approved");
		$this->ResponderID = Member::currentUserID();
		$this->finish();
		$this->sendMessage(self::ALERT_APPROVE);
		return true;
	}

	/**
	 * When the recipient wishes to reject this request
	 *
	 * @return boolean True if successful
	 */
	public function reject() {

		// Check permission
		if(!$this->canApprove()) {
			return Security::permissionFailure(
				null,
				_t("UserConfirmationStep.DENYREJECT", "You do not have permission to reject this deployment")
			);
		}

		// Skip subsequent approvals if already approved / rejected
		if($this->hasResponse()) {
			return;
		}

		// Reject
		$this->Approval = 'Rejected';
		$this->log("{$this->Title} has been rejected");
		$this->ResponderID = Member::currentUserID();
		$this->markFailed(false);
		$this->sendMessage(self::ALERT_REJECT);
		return true;
	}

	/**
	 * Report the status of the current request queue and makes sure it hasn't overrun it's time allowed
	 *
	 * @return boolean True if not failed
	 */
	protected function checkStatus() {
		// For running or queued tasks ensure that we have not exceeded
		// a reasonable time-elapsed to consider this job inactive
		if($this->isTimedOut()) {
			$days = round($this->MaxDuration / (24.0 * 3600.0), 1);
			$logMessage = "{$this->Title} took longer than {$this->MaxDuration} seconds ($days days) to be approved "
				. "and has timed out";
			$this->log($logMessage);
			$this->markFailed();
			$this->sendMessage(self::ALERT_TIMEOUT);
			return false;
		}

		// If operating on a delayed notification schedule, determine if there are further groups who should be notified
		if($delay = $this->getConfigSetting('RecipientsDelay')) {
			// Check group that should have been notified by now
			$age = $this->getAge();
			$escallateGroup = intval($age / $delay);
			$recipients = $this->getConfigSetting('Recipients');
			$lastGroup = count($recipients) - 1;
			// If we can notify the next group, do so
			// We only escallate one group at a time to ensure correct order is followed
			if($this->NotifiedGroup < $lastGroup && $this->NotifiedGroup < $escallateGroup) {
				$this->NotifiedGroup++;
				$groupDescription = is_array($recipients[$this->NotifiedGroup])
					? implode(',', $recipients[$this->NotifiedGroup])
					: $recipients[$this->NotifiedGroup];
				$this->log("Escalating approval request to group {$this->NotifiedGroup}: '$groupDescription'");
				// Send to selected group
				$this->sendMessage(self::ALERT_REQUEST, $this->NotifiedGroup);
				$this->write();
				return true;
			}
		}


		// While still running report no error, waiting for resque job to eventually finish.
		// Since this could potentially fill the log with hundreds of thousands of messages,
		// if it takes a few days to get a response, don't write anything.
		return true;
	}

	/**
	 * Initiate the approval process
	 */
	public function startApproval() {
		$this->Status = 'Started';
		$this->log("Starting {$this->Title}...");
		// Determine if we should use delayed notification
		$recipientGroup = 'all';
		if($this->getConfigSetting('RecipientsDelay')) {
			$this->NotifiedGroup = $recipientGroup = 0;
		}
		// Send to selected group
		$this->sendMessage(self::ALERT_REQUEST, $recipientGroup);
		$this->write();
		return true;
	}

	/**
	 * Finds a message template for a given role and message
	 *
	 * @param string $role Role name for role-customised messages. Usually 'Requester' or 'Recipient'
	 * @param string $messageID Message ID
	 * @return array Resulting array(subject, message)
	 */
	protected function generateMessageTemplate($role, $messageID) {
		$subject = $this->getConfigSetting('Subjects', "$messageID-$role")
				?: $this->getConfigSetting('Subjects', $messageID);
		$message = $this->getConfigSetting('Messages', "$messageID-$role")
				?: $this->getConfigSetting('Messages', $messageID);
		$substitutions = $this->getReplacements();
		return $this
			->Pipeline()
			->injectMessageReplacements($message, $subject, $substitutions);
	}

	/**
	 * Retrieve message replacements
	 *
	 * @return array
	 */
	public function getReplacements() {
		// Get member who began this request
		return array_merge(
			$this->Pipeline()->getReplacements(),
			array(
				// Note that this actually displays the link to the interface to approve,
				// not the direct link to the approve action
				'<approvelink>' => Director::absoluteURL($this->Pipeline()->Environment()->Link())
			)
		);
	}

	/**
	 * Sends a message to a specified recipient(s)
	 *
	 * @param string $messageID Message ID. One of 'Reject', 'Approve', 'TimeOut' or 'Request'
	 * @param mixed $recipientGroup Either a numeric index of the next recipient to send to, or "all" for all
	 * This is used for delayed notification so that failover recipients can be notified.
	 * @return boolean|null True if successful
	 */
	protected function sendMessage($messageID, $recipientGroup = 'all') {
		// Add additionally configured arguments
		$arguments = $this->getConfigSetting('ServiceArguments') ?: array();

		// Get member who began this request
		$author = $this->Pipeline()->Author();

		// Send message to requester
		if($recipientGroup === 'all' || $recipientGroup === 0) {
			list($subject, $message) = $this->generateMessageTemplate(self::ROLE_REQUESTER, $messageID);
			if($subject && $message) {
				$this->log("{$this->Title} sending $messageID message to {$author->Email}");
				$extra = array('subject' => $subject);
				$this->messagingService->sendMessage($this, $message, $author, array_merge($arguments, $extra));
			}
		}

		// Filter recipients based on group
		$recipients = $this->getConfigSetting('Recipients');
		if(is_array($recipients) && $recipientGroup !== 'all') {
			$recipients = isset($recipients[$recipientGroup])
				? $recipients[$recipientGroup]
				: null;
		}
		if(empty($recipients)) {
			$this->log("Skipping sending message to empty recipients");
			return;
		}

		// Send to recipients
		list($subject, $message) = $this->generateMessageTemplate(self::ROLE_RECIPIENT, $messageID);
		if($subject && $message && $recipients) {
			$recipientsStr = is_array($recipients) ? implode(',', $recipients) : $recipients;
			$this->log("{$this->Title} sending $messageID message to $recipientsStr");
			$extra = array('subject' => $subject);
			$this->messagingService->sendMessage($this, $message, $recipients, array_merge($arguments, $extra));
		}
	}

	public function getRunningDescription() {

		// Don't show options if this step has already been confirmed
		if($this->hasResponse() || !$this->isRunning()) {
			return;
		}

		return 'This deployment is currently awaiting approval before it can complete.';
	}

	public function allowedActions() {
		// Don't show options if this step has already been confirmed or can't be confirmed
		if($this->hasResponse() || !$this->isRunning() || !$this->canApprove()) {
			return parent::allowedActions();
		}

		// Return actions
		return array(
			'approve' => array(
				'ButtonText' => 'Approve',
				'ButtonType' => 'btn-success',
				'Link' => $this->Pipeline()->StepLink('approve'),
				'Title' => 'Approves the current deployment, allowing it to continue'
			),
			'reject' => array(
				'ButtonText' => 'Reject',
				'ButtonType' => 'btn-danger',
				'Link' => $this->Pipeline()->StepLink('reject'),
				'Title' => 'Deny the request to release this deployment'
			)
		);
	}

}


1		<?php
2
3		/**
4		* Pauses progression of a deployment while external authorisation is requested.
5		* This is performed via the default messaging service specified.
6		*
7		* Configure using the below code in your deploy.yml
8		*
9		* MessagingArguments is an arbitrary array of arguments which is understood by
10		* the service specified as the ConfirmationMessagingService for this project.
11		* See deploynaut/_config/messaging.yml for the default service configuration.
12		* See deploynaut/_config/pipeline.yml for the default step configuration
13		*
14		* <code>
15		* Steps:
16		* RequestConfirmationStep:
17		* Class: UserConfirmationStep
18		* MaxDuration: 604800 # Auto time out after a week
19		* Recipients:
20		* - 021971373
21		* - [email protected]
22		* # Time delay between each of the above recipients being sent out
23		* RecipientsDelay: 4000
24		* Permissions:
25		* # Permissions required to allow deployment. Ensure that the recipients above are assigned this
26		* - APPROVE_DEPLOYMENT
27		* Messages:
28		* # Messages sent to all users (including <requester>)
29		* Reject: 'Deployment for <project>/<environment> has been rejected'
30		* Approve: 'Deployment for <project>/<environment> has been approved'
31		* TimeOut: 'Deployment approval for <project>/<environment> has timed out due to no response'
32		* # Messages only sent to requester
33		* Request-Requester: 'You requested approval for deployment of <project>/<environment>. Cancel? <abortlink>'
34		* # Messages only sent to specified recipients
35		* Request-Recipient: 'Deployment for <project>/<environment> requested by <requester>. Approve? <approvelink>'
36		* Subjects:
37		* # Subject line for all users
38		* Reject: 'Deployment for <project>/<environment>: Rejected'
39		* Approve: 'Deployment for <project>/<environment>: Approved'
40		* TimeOut: 'Deployment for <project>/<environment>: Timeout'
41		* Request: 'Deployment for <project>/<environment>: Requested'
42		* ServiceArguments:
43		* # Additional arguments that make sense to the ConfirmationMessagingService
44		* from: [email protected]
45		* reply-to: [email protected]
46		* </code>
47		*
48		* @method Member Responder() Member who has given an approval for this request
49		* @property int $ResponderID
50		* @property string $Approval
51		* @property int $NotifiedGroup
52		* @package deploynaut
53		* @subpackage pipeline
54		*/
55		class UserConfirmationStep extends LongRunningPipelineStep {
56
57		/**
58		* Messages
59		*/
60		const ALERT_APPROVE = 'Approve';
61		const ALERT_TIMEOUT = 'TimeOut';
62		const ALERT_REQUEST = 'Request';
63		const ALERT_REJECT = 'Reject';
64
65		/**
66		* Message roles
67		*/
68		const ROLE_REQUESTER = 'Requester';
69		const ROLE_RECIPIENT = 'Recipient';
70
71		/**
72		* @var array
73		*/
74		private static $db = array(
75		// A finished step is approved and a failed step is rejected.
76		// Aborted confirmation is left as None
77		'Approval' => "Enum('Approved,Rejected,None', 'None')",
78		// If RecipientsDelay is specified, this value records the index of the most recently notified
79		// group of users. This will be incremented once another level of fallback has been notified.
80		// E.g. once primary admin has been notified, the secondary admin can be notified, and this
81		// is incremented
82		'NotifiedGroup' => 'Int'
83		);
84
85		/**
86		* @var array
87		*/
88		private static $defaults = array(
89		'Approval' => 'None',
90		'NotifiedGroup' => 0
91		);
92
93		/**
94		* @var array
95		*/
96		private static $has_one = array(
97		'Responder' => 'Member'
98		);
99
100		/**
101		* This step depends on a configured messaging service
102		*
103		* @config
104		* @var array
105		*/
106		private static $dependencies = array(
107		'MessagingService' => '%$ConfirmationMessagingService'
108		);
109
110		/**
111		* Currently assigned messaging service
112		*
113		* @var ConfirmationMessagingService
114		*/
115		private $messagingService = null;
116
117		/**
118		* Assign a messaging service for this step
119		*
120		* @param ConfirmationMessagingService $service
121		*/
122		public function setMessagingService(ConfirmationMessagingService $service) {
123		$this->messagingService = $service;
124		}
125
126		/**
127		* Get the currently configured messaging service
128		*
129		* @return ConfirmationMessagingService
130		*/
131		public function getMessagingService() {
132		return $this->messagingService;
133		}
134
135		/**
136		* Determine if the confirmation has been responded to (ether with acceptance, rejection, or cancelled)
137		*
138		* @return boolean
139		*/
140		public function hasResponse() {
141		return $this->Approval !== 'None';
142		}
143
144		public function start() {
145		parent::start();
146
147		// Just in case this step is being mistakenly restarted
148		if($this->hasResponse()) {
149		$this->log("{$this->Title} has already been processed with a response of {$this->Approval}");
150		$this->markFailed();
151		return false;
152		}
153
154		// Begin or process this step
155		switch($this->Status) {
156		case 'Started':
157		return $this->checkStatus();
158		case 'Queued':
159		return $this->startApproval();
160		default:
161		$this->log("Unable to process {$this->Title} with status of {$this->Status}");
162		$this->markFailed();
163		return false;
164		}
165		}
166
167		/**
168		* Can the current user approve this pipeline?
169		*
170		* @param Member\|null $member
171		* @return boolean
172		*/
173		public function canApprove($member = null) {
174		return $this->Pipeline()->Environment()->canApprove($member);
175		}
176
177		/**
178		* When the recipient wishes to approve this request
179		*
180		* @return boolean True if successful
181		*/
182	View Code Duplication	public function approve() {
		0 ignored issues – show Duplication introduced 2015-11-24 11:22 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
183		// Check permission
184		if(!$this->canApprove()) {
185		return Security::permissionFailure(
186		null,
187		_t("UserConfirmationStep.DENYAPPROVE", "You do not have permission to approve this deployment")
188		);
189		}
190
191		// Skip subsequent approvals if already approved / rejected
192		if($this->hasResponse()) {
193		return;
194		}
195
196		// Approve
197		$this->Approval = 'Approved';
198		$this->log("{$this->Title} has been approved");
199		$this->ResponderID = Member::currentUserID();
200		$this->finish();
201		$this->sendMessage(self::ALERT_APPROVE);
202		return true;
203		}
204
205		/**
206		* When the recipient wishes to reject this request
207		*
208		* @return boolean True if successful
209		*/
210	View Code Duplication	public function reject() {
		0 ignored issues – show Duplication introduced 2015-11-24 11:22 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
211		// Check permission
212		if(!$this->canApprove()) {
213		return Security::permissionFailure(
214		null,
215		_t("UserConfirmationStep.DENYREJECT", "You do not have permission to reject this deployment")
216		);
217		}
218
219		// Skip subsequent approvals if already approved / rejected
220		if($this->hasResponse()) {
221		return;
222		}
223
224		// Reject
225		$this->Approval = 'Rejected';
226		$this->log("{$this->Title} has been rejected");
227		$this->ResponderID = Member::currentUserID();
228		$this->markFailed(false);
229		$this->sendMessage(self::ALERT_REJECT);
230		return true;
231		}
232
233		/**
234		* Report the status of the current request queue and makes sure it hasn't overrun it's time allowed
235		*
236		* @return boolean True if not failed
237		*/
238		protected function checkStatus() {
239		// For running or queued tasks ensure that we have not exceeded
240		// a reasonable time-elapsed to consider this job inactive
241		if($this->isTimedOut()) {
242		$days = round($this->MaxDuration / (24.0 * 3600.0), 1);
243		$logMessage = "{$this->Title} took longer than {$this->MaxDuration} seconds ($days days) to be approved "
244		. "and has timed out";
245		$this->log($logMessage);
246		$this->markFailed();
247		$this->sendMessage(self::ALERT_TIMEOUT);
248		return false;
249		}
250
251		// If operating on a delayed notification schedule, determine if there are further groups who should be notified
252		if($delay = $this->getConfigSetting('RecipientsDelay')) {
253		// Check group that should have been notified by now
254		$age = $this->getAge();
255		$escallateGroup = intval($age / $delay);
256		$recipients = $this->getConfigSetting('Recipients');
257		$lastGroup = count($recipients) - 1;
258		// If we can notify the next group, do so
259		// We only escallate one group at a time to ensure correct order is followed
260		if($this->NotifiedGroup < $lastGroup && $this->NotifiedGroup < $escallateGroup) {
261		$this->NotifiedGroup++;
262		$groupDescription = is_array($recipients[$this->NotifiedGroup])
263		? implode(',', $recipients[$this->NotifiedGroup])
264		: $recipients[$this->NotifiedGroup];
265		$this->log("Escalating approval request to group {$this->NotifiedGroup}: '$groupDescription'");
266		// Send to selected group
267		$this->sendMessage(self::ALERT_REQUEST, $this->NotifiedGroup);
268		$this->write();
269		return true;
270		}
271		}
272
273
274		// While still running report no error, waiting for resque job to eventually finish.
275		// Since this could potentially fill the log with hundreds of thousands of messages,
276		// if it takes a few days to get a response, don't write anything.
277		return true;
278		}
279
280		/**
281		* Initiate the approval process
282		*/
283		public function startApproval() {
284		$this->Status = 'Started';
285		$this->log("Starting {$this->Title}...");
286		// Determine if we should use delayed notification
287		$recipientGroup = 'all';
288		if($this->getConfigSetting('RecipientsDelay')) {
289		$this->NotifiedGroup = $recipientGroup = 0;
290		}
291		// Send to selected group
292		$this->sendMessage(self::ALERT_REQUEST, $recipientGroup);
293		$this->write();
294		return true;
295		}
296
297		/**
298		* Finds a message template for a given role and message
299		*
300		* @param string $role Role name for role-customised messages. Usually 'Requester' or 'Recipient'
301		* @param string $messageID Message ID
302		* @return array Resulting array(subject, message)
303		*/
304		protected function generateMessageTemplate($role, $messageID) {
305		$subject = $this->getConfigSetting('Subjects', "$messageID-$role")
306		?: $this->getConfigSetting('Subjects', $messageID);
307		$message = $this->getConfigSetting('Messages', "$messageID-$role")
308		?: $this->getConfigSetting('Messages', $messageID);
309		$substitutions = $this->getReplacements();
310		return $this
311		->Pipeline()
312		->injectMessageReplacements($message, $subject, $substitutions);
313		}
314
315		/**
316		* Retrieve message replacements
317		*
318		* @return array
319		*/
320		public function getReplacements() {
321		// Get member who began this request
322		return array_merge(
323		$this->Pipeline()->getReplacements(),
324		array(
325		// Note that this actually displays the link to the interface to approve,
326		// not the direct link to the approve action
327		'<approvelink>' => Director::absoluteURL($this->Pipeline()->Environment()->Link())
328		)
329		);
330		}
331
332		/**
333		* Sends a message to a specified recipient(s)
334		*
335		* @param string $messageID Message ID. One of 'Reject', 'Approve', 'TimeOut' or 'Request'
336		* @param mixed $recipientGroup Either a numeric index of the next recipient to send to, or "all" for all
337		* This is used for delayed notification so that failover recipients can be notified.
338		* @return boolean\|null True if successful
339		*/
340		protected function sendMessage($messageID, $recipientGroup = 'all') {
341		// Add additionally configured arguments
342		$arguments = $this->getConfigSetting('ServiceArguments') ?: array();
343
344		// Get member who began this request
345		$author = $this->Pipeline()->Author();
346
347		// Send message to requester
348		if($recipientGroup === 'all' \|\| $recipientGroup === 0) {
349		list($subject, $message) = $this->generateMessageTemplate(self::ROLE_REQUESTER, $messageID);
350		if($subject && $message) {
351		$this->log("{$this->Title} sending $messageID message to {$author->Email}");
352		$extra = array('subject' => $subject);
353		$this->messagingService->sendMessage($this, $message, $author, array_merge($arguments, $extra));
354		}
355		}
356
357		// Filter recipients based on group
358		$recipients = $this->getConfigSetting('Recipients');
359		if(is_array($recipients) && $recipientGroup !== 'all') {
360		$recipients = isset($recipients[$recipientGroup])
361		? $recipients[$recipientGroup]
362		: null;
363		}
364		if(empty($recipients)) {
365		$this->log("Skipping sending message to empty recipients");
366		return;
367		}
368
369		// Send to recipients
370		list($subject, $message) = $this->generateMessageTemplate(self::ROLE_RECIPIENT, $messageID);
371		if($subject && $message && $recipients) {
372		$recipientsStr = is_array($recipients) ? implode(',', $recipients) : $recipients;
373		$this->log("{$this->Title} sending $messageID message to $recipientsStr");
374		$extra = array('subject' => $subject);
375		$this->messagingService->sendMessage($this, $message, $recipients, array_merge($arguments, $extra));
376		}
377		}
378
379		public function getRunningDescription() {
380
381		// Don't show options if this step has already been confirmed
382		if($this->hasResponse() \|\| !$this->isRunning()) {
383		return;
384		}
385
386		return 'This deployment is currently awaiting approval before it can complete.';
387		}
388
389		public function allowedActions() {
390		// Don't show options if this step has already been confirmed or can't be confirmed
391		if($this->hasResponse() \|\| !$this->isRunning() \|\| !$this->canApprove()) {
392		return parent::allowedActions();
393		}
394
395		// Return actions
396		return array(
397		'approve' => array(
398		'ButtonText' => 'Approve',
399		'ButtonType' => 'btn-success',
400		'Link' => $this->Pipeline()->StepLink('approve'),
401		'Title' => 'Approves the current deployment, allowing it to continue'
402		),
403		'reject' => array(
404		'ButtonText' => 'Reject',
405		'ButtonType' => 'btn-danger',
406		'Link' => $this->Pipeline()->StepLink('reject'),
407		'Title' => 'Deny the request to release this deployment'
408		)
409		);
410		}
411
412		}
413

silverstripe / deploynaut

Pull Request — master (#488)

UserConfirmationStep::reject() A

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