Examples with PortletRequest javax.portlet.PortletRequest used on opensource projects

Example 1 with PortletRequest

use of javax.portlet.PortletRequest in project uPortal by Jasig.

the class FragmentAdministrationHelper method swapToFragmentOwner.

/**
     * @param remoteUser
     * @param targetFragmentOwner
     * @return "yes" for success, "no" otherwise
     */
public String swapToFragmentOwner(final String remoteUser, final String targetFragmentOwner, RequestContext requestContext) {
    PortletRequest portletRequest = (PortletRequest) requestContext.getExternalContext().getNativeRequest();
    this.identitySwapperManager.impersonateUser(portletRequest, remoteUser, targetFragmentOwner);
    return "yes";
}

Example 2 with PortletRequest

use of javax.portlet.PortletRequest in project uPortal by Jasig.

the class AttributeSwapperHelperImpl method getSwappableAttributes.

/* (non-Javadoc)
     * @see org.apereo.portal.portlets.swapper.IAttributeSwapperHelper#getSwappableAttributes(org.springframework.webflow.context.ExternalContext)
     */
public Set<String> getSwappableAttributes(ExternalContext externalContext) {
    final PortletRequest portletRequest = (PortletRequest) externalContext.getNativeRequest();
    final PortletPreferences preferences = portletRequest.getPreferences();
    final Set<String> swappableAttributes;
    //Use prefs configured list if available
    final String[] configuredAttributes = preferences.getValues(ATTRIBUTE_SWAPPER_ATTRIBUTES_FORM_SWAPPABLE_ATTRIBUTES, null);
    final String[] excludedAttributes = preferences.getValues(ATTRIBUTE_SWAPPER_ATTRIBUTES_FORM_SWAPPABLE_ATTRIBUTES_EXCLUDES, null);
    if (configuredAttributes != null) {
        swappableAttributes = new LinkedHashSet<String>(Arrays.asList(configuredAttributes));
    } else {
        //If no prefs try the 'possibleUserAttributeNames' from the IPersonAttributeDao
        final Set<String> possibleAttributes = this.overwritingPersonAttributeDao.getPossibleUserAttributeNames();
        if (possibleAttributes != null) {
            swappableAttributes = new TreeSet<String>(possibleAttributes);
        } else //If no possible names try getting the current user's attributes and use the key set
        {
            final Principal currentUser = externalContext.getCurrentUser();
            final IPersonAttributes baseUserAttributes = this.getOriginalUserAttributes(currentUser.getName());
            if (baseUserAttributes != null) {
                final Map<String, List<Object>> attributes = baseUserAttributes.getAttributes();
                swappableAttributes = new LinkedHashSet<String>(attributes.keySet());
            } else {
                swappableAttributes = Collections.emptySet();
            }
        }
    }
    if (excludedAttributes != null) {
        for (final String excludedAttribute : excludedAttributes) {
            swappableAttributes.remove(excludedAttribute);
        }
    }
    return swappableAttributes;
}

Example 3 with PortletRequest

use of javax.portlet.PortletRequest in project uPortal by Jasig.

the class AttributeSwapperHelperImpl method resetAttributes.

/* (non-Javadoc)
     * @see org.apereo.portal.portlets.swapper.IAttributeSwapperHelper#resetAttributes(java.lang.String)
     */
public void resetAttributes(ExternalContext externalContext) {
    final Principal currentUser = externalContext.getCurrentUser();
    final String uid = currentUser.getName();
    this.logger.warn("User '" + uid + "' reseting to default attributes");
    //Remove the person directory override
    this.overwritingPersonAttributeDao.removeUserAttributeOverride(uid);
    //Remove the IPerson attribute override, bit of a hack as we really just remove all overrides
    //then re-add all attributes from person directory
    final PortletRequest portletRequest = (PortletRequest) externalContext.getNativeRequest();
    final HttpServletRequest portalRequest = this.portalRequestUtils.getPortletHttpRequest(portletRequest);
    final IPerson person = this.personManager.getPerson(portalRequest);
    final Set<String> overriddenAttributes = (Set<String>) person.getAttribute(OVERRIDDEN_ATTRIBUTES);
    if (overriddenAttributes != null) {
        person.setAttribute(OVERRIDDEN_ATTRIBUTES, null);
        for (final String attribute : overriddenAttributes) {
            person.setAttribute(attribute, null);
        }
    }
    final IPersonAttributes originalUserAttributes = this.getOriginalUserAttributes(uid);
    final Map<String, List<Object>> attributes = originalUserAttributes.getAttributes();
    person.setAttributes(attributes);
}

Example 4 with PortletRequest

use of javax.portlet.PortletRequest in project uPortal by Jasig.

the class AttributeSwapperHelperImpl method swapAttributes.

/* (non-Javadoc)
     * @see org.apereo.portal.portlets.swapper.IAttributeSwapperHelper#swapAttributes(org.springframework.webflow.context.ExternalContext, org.apereo.portal.portlets.swapper.AttributeSwapRequest)
     */
public void swapAttributes(ExternalContext externalContext, AttributeSwapRequest attributeSwapRequest) {
    //Collate the swap request into a single overrides map
    final Map<String, Object> attributes = new HashMap<String, Object>();
    final Map<String, Attribute> currentAttributes = attributeSwapRequest.getCurrentAttributes();
    this.copyAttributes(attributes, currentAttributes);
    final Map<String, Attribute> attributesToCopy = attributeSwapRequest.getAttributesToCopy();
    this.copyAttributes(attributes, attributesToCopy);
    final Principal currentUser = externalContext.getCurrentUser();
    final String uid = currentUser.getName();
    final IPersonAttributes originalUserAttributes = this.getOriginalUserAttributes(uid);
    //Filter out unchanged attributes
    for (final Iterator<Map.Entry<String, Object>> overrideAttrEntryItr = attributes.entrySet().iterator(); overrideAttrEntryItr.hasNext(); ) {
        final Entry<String, Object> overrideAttrEntry = overrideAttrEntryItr.next();
        final String attribute = overrideAttrEntry.getKey();
        final Object originalValue = originalUserAttributes.getAttributeValue(attribute);
        final Object overrideValue = overrideAttrEntry.getValue();
        if (originalValue == overrideValue || (originalValue != null && originalValue.equals(overrideValue))) {
            overrideAttrEntryItr.remove();
        }
    }
    final PortletRequest portletRequest = (PortletRequest) externalContext.getNativeRequest();
    final PortletPreferences preferences = portletRequest.getPreferences();
    final String[] configuredAttributes = preferences.getValues(ATTRIBUTE_SWAPPER_ATTRIBUTES_FORM_SWAPPABLE_ATTRIBUTES, null);
    final String[] excludedAttributes = preferences.getValues(ATTRIBUTE_SWAPPER_ATTRIBUTES_FORM_SWAPPABLE_ATTRIBUTES_EXCLUDES, null);
    //Calculate the Set of attributes that are OK to be swapped
    final Set<String> allowedAttributes = new LinkedHashSet<String>();
    if (configuredAttributes != null) {
        allowedAttributes.addAll(Arrays.asList(configuredAttributes));
    } else {
        allowedAttributes.addAll(attributes.keySet());
    }
    if (excludedAttributes != null) {
        allowedAttributes.removeAll(Arrays.asList(excludedAttributes));
    }
    //Filter the attributes map
    for (final Iterator<String> attributeItr = attributes.keySet().iterator(); attributeItr.hasNext(); ) {
        final String attribute = attributeItr.next();
        if (!allowedAttributes.contains(attribute)) {
            attributeItr.remove();
            this.logger.warn("User '" + uid + "' attempted overriding attribute '" + attribute + "' which is not allowed in the current configuration. The attribute will be ignored.");
        }
    }
    this.logger.warn("User '" + uid + "' setting attribute overrides: " + attributes);
    //Override attributes retrieved the person directory
    this.overwritingPersonAttributeDao.setUserAttributeOverride(uid, attributes);
    //Update the IPerson, setting the overridden attributes
    final HttpServletRequest portalRequest = this.portalRequestUtils.getPortletHttpRequest(portletRequest);
    final IPerson person = this.personManager.getPerson(portalRequest);
    final Map<String, List<Object>> multivaluedAttributes = MultivaluedPersonAttributeUtils.toMultivaluedMap(attributes);
    person.setAttributes(multivaluedAttributes);
    person.setAttribute(OVERRIDDEN_ATTRIBUTES, multivaluedAttributes.keySet());
}

Example 5 with PortletRequest

use of javax.portlet.PortletRequest in project uPortal by Jasig.

the class PersonLookupHelperImpl method getDisplayAttributes.

/* (non-Javadoc)
     * @see org.apereo.portal.portlets.swapper.IPersonLookupHelper#getDisplayAttributes(org.springframework.webflow.context.ExternalContext)
     */
public Set<String> getDisplayAttributes(ExternalContext externalContext) {
    final PortletRequest portletRequest = (PortletRequest) externalContext.getNativeRequest();
    final PortletPreferences preferences = portletRequest.getPreferences();
    final Set<String> displayAttributes;
    final String[] configuredAttributes = preferences.getValues(PERSON_LOOKUP_PERSON_DETAILS_DETAILS_ATTRIBUTES, null);
    final String[] excludedAttributes = preferences.getValues(PERSON_LOOKUP_PERSON_DETAILS_DETAILS_ATTRIBUTES_EXCLUDES, null);
    //If attributes are configured in portlet prefs use those the user has
    if (configuredAttributes != null) {
        displayAttributes = new LinkedHashSet<String>();
        displayAttributes.addAll(Arrays.asList(configuredAttributes));
    } else //Otherwise provide all available attributes from the IPersonAttributes
    {
        displayAttributes = new TreeSet<String>(personAttributeDao.getPossibleUserAttributeNames());
    }
    //Remove any excluded attributes
    if (excludedAttributes != null) {
        for (final String excludedAttribute : excludedAttributes) {
            displayAttributes.remove(excludedAttribute);
        }
    }
    return displayAttributes;
}