public boolean allowRemoveTags(TaggableActivity activity) {
WizardPageDefinition pageDef = (WizardPageDefinition) activity.getObject();
// Try to get a wizard page sequence
WizardPageSequence ps = wizardManager.getWizardPageSeqByDef(pageDef.getId());
boolean authorized = false;
if (ps != null) {
Wizard wizard = ps.getCategory().getWizard();
/*
* If you own the wizard, or if you can delete wizards, or if you
* can revise wizards, then you are able to delete page definitions
* and can, therefore, remove tags.
*/
authorized =
sessionManager
.getCurrentSessionUserId()
.equalsIgnoreCase(wizard.getOwner().getId().getValue())
|| authzManager.isAuthorized(WizardFunctionConstants.EDIT_WIZARD, wizard.getId())
|| authzManager.isAuthorized(WizardFunctionConstants.DELETE_WIZARD, wizard.getId());
} else {
ScaffoldingCell cell = matrixManager.getScaffoldingCellByWizardPageDef(pageDef.getId());
/*
* If you can create or delete scaffolding, then you are able to
* delete scaffolding cells and can, therefore, remove tags.
*/
authorized =
authzManager.isAuthorized(
MatrixFunctionConstants.CREATE_SCAFFOLDING, cell.getScaffolding().getId())
|| authzManager.isAuthorized(
MatrixFunctionConstants.DELETE_SCAFFOLDING_ANY, cell.getScaffolding().getId())
|| (authzManager.isAuthorized(
MatrixFunctionConstants.DELETE_SCAFFOLDING_OWN, cell.getScaffolding().getId())
&& cell.getScaffolding()
.getOwner()
.getId()
.equals(getAuthnManager().getAgent().getId()));
}
return authorized;
}
