system.mes.signature.authorization.getPendingAuthRequests()

Sepasoft MES Module Suite

system.mes.signature.authorization.getPendingAuthRequests()

getPendingAuthRequests(...)

Returns pending MES signature authorization requests. Use this to list queued authentication challenges, optionally filtered to the current user, selected roles, request description text, incomplete requests, or hidden/internal signature templates.

Syntax

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Python

system.mes.signature.authorization.getPendingAuthRequests()
system.mes.signature.authorization.getPendingAuthRequests(filter)

Parameters

Parameter	Type	Required	Description
filter	AuthenticationChallengeFilter	Optional	Limits which pending requests are returned. Create with system.mes.object.signature.filter.create() and configure it before calling this function.

Optional Filter Methods

Method	Type	Default	Description
addRole(requiredRole)	String	No role filter	Includes requests for a matching role predicate. Call multiple times to allow multiple roles.
addRoles(roles)	Iterable[String]	No role filter	Includes requests for any non-blank role in the iterable.
setRequiredUser(requiredUser)	String	No user filter	Includes requests for a matching username predicate. Username matching is case-insensitive.
setDescriptionContains(descriptionContains)	String	No description filter	Includes requests whose display text contains the supplied text. The display text is the request name, or request name plus description.
setExcludeCompleted(exclude)	Boolean	False	When True, excludes request slots that already have an authorization result.
setIncludeHidden(include)	Boolean	False	When True, includes requests from hidden/internal signature templates. Hidden requests are excluded by default.

Return Value

Type	Description
Map[UUID, PendingAuthenticationChallengeInfo]	A map where each key is a pending request UUID and each value describes that request slot.

Returned Request Info

Each PendingAuthenticationChallengeInfo value exposes these getters.

Getter	Type	Description
getUUID()	UUID	UUID for this individual pending request slot. This is the UUID passed to triggerAuthRequest.
getGroupUUID()	UUID	UUID shared by the grouped authorization request created from the same signature template.
getGroupName()	String	Request name supplied when the authorization request was queued.
getGroupDescription()	String	Request description supplied when the authorization request was queued.
getSignatureTemplate()	MESSignatureTemplate	Signature template used to create the request.
getUserOrRole()	String	Required username or role value for this request slot.
getTextualDescription()	String	Display text for the request. If a description exists, this is requestName + ", " + description; otherwise it is the request name.
isAuthorized()	Boolean or None	Authorization result for this request slot. None means pending; True means approved; False means rejected if a rejected result is still present.

Scope / Availability

Context	Availability
Gateway / Perspective scripts	Available when the Production module registers system.mes.signature.authorization. Perspective scripts commonly use it to populate authorization request lists.
Designer / Vision Client	Not available as a direct client-side script function. Use a gateway or Perspective workflow to query pending authorization requests.

Filtering Behavior

When no filter is supplied, the function returns all pending requests for non-hidden signature templates. Hidden/internal signature-template requests are only returned when setIncludeHidden(True) is used.

Role filters match role predicates from the signature template expression. User filters match username predicates from the expression. If both roles and a username are configured, requests matching either the allowed roles or the required username can be returned. Description filtering is applied after the user-or-role match.

Excluded / Edge Cases

Hidden requests: Requests from hidden/internal signature templates are excluded unless filter.setIncludeHidden(True) is used.
Completed request slots: Partially completed multi-user authorizations can still appear in the returned map. Use filter.setExcludeCompleted(True) to return only slots whose isAuthorized() value is None.
Description matching: setDescriptionContains uses substring matching against the request display text. It is not a wildcard or regular expression filter.
Empty filters: A filter with no user, role, description, completed, or hidden settings behaves like an unfiltered call for non-hidden requests.

Example Usage

Minimal Example

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Python

pending = system.mes.signature.authorization.getPendingAuthRequests()

for uuid in pending:
	info = pending.get(uuid)
	system.util.getLogger("MES Authorization").info(
		"%s requires %s" % (uuid, info.getUserOrRole())
	)

Complex Example

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Python

logger = system.util.getLogger("MES Authorization")

authFilter = system.mes.object.signature.filter.create()
authFilter.setRequiredUser("Admin")
authFilter.addRole("Operator")
authFilter.setDescriptionContains("Line release")
authFilter.setExcludeCompleted(True)

pending = system.mes.signature.authorization.getPendingAuthRequests(authFilter)

for uuid in pending:
	info = pending.get(uuid)
	logger.info(
		"Request %s: %s, required signer: %s, status: %s" %
		(uuid, info.getTextualDescription(), info.getUserOrRole(), info.isAuthorized())
	)

	# In a Perspective component script, trigger the selected pending approval.
	if info.isAuthorized() is None:
		system.mes.signature.authorization.triggerAuthRequest(
			str(uuid),
			self.session,
			self.page,
			True
		)
		break

Related Functions

system.mes.signature.authorization.queueAuthRequest(signatureTemplate, ...) — Creates one or more pending authorization request UUIDs from a signature template.
system.mes.signature.authorization.triggerAuthRequest(uuid, session, page, approve) — Opens Ignition's authentication challenge UI for a pending request UUID.
system.mes.object.signature.filter.create() — Creates the AuthenticationChallengeFilter used by getPendingAuthRequests(filter).
system.mes.signature.getSignatureTemplate(name) — Loads the MESSignatureTemplate used to create authorization requests.

Sepasoft MES Module Suite