Examples of ContentFragmentImpl

org.apache.jetspeed.om.page.ContentFragmentImpl
org.apache.jetspeed.om.page.impl.ContentFragmentImpl
Immutable content fragment implementation. @author Randy Watler @version $Id: ContentFragmentImpl.java 929033 2010-03-30 08:14:54Z rwatler $
org.apache.jetspeed.om.page.psml.ContentFragmentImpl

Examples of org.apache.jetspeed.om.page.impl.ContentFragmentImpl

        try
        {
            // validate content fragment and lookup current fragment
            // of page or page template from page manager and check
            // edit or view access requirements
            ContentFragmentImpl contentFragmentImpl = (ContentFragmentImpl)contentFragment;
            BaseFragmentElement fragment = lookupPageOrTemplateFragment(contentFragmentImpl, scope);
            
            // update fragment decorator and page or page template in
            // page manager
            boolean update = false;
            decoratorName = (!Utils.isNull(decoratorName) ? decoratorName : null);
            if (((decoratorName != null) && !decoratorName.equals(fragment.getDecorator()) ||
                ((decoratorName == null) && (fragment.getDecorator() != null))))
            {
                fragment.setDecorator(scope, scopeValue, decoratorName);
                update = true;
            }
            if (update)
            {
                updatePageOrPageTemplateFragmentProperties(fragment, scope);
            }
            
            // update content context
            contentFragmentImpl.setDecorator(scope, scopeValue, decoratorName);
        }
        catch (Exception e)
        {
            throw new PageLayoutComponentException("Unexpected exception: "+e, e);
        }

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Examples of org.apache.jetspeed.om.page.impl.ContentFragmentImpl

            {
                throw new IllegalArgumentException("Fragment name not specified.");
            }
            
            // validate content fragment
            ContentFragmentImpl contentFragmentImpl = (ContentFragmentImpl)contentFragment;
            if (contentFragmentImpl.isLocked())
            {
                throw new IllegalArgumentException("Locked content fragment is not mutable");                
            }
            if (contentFragmentImpl.getDefinition() == null)
            {
                throw new IllegalArgumentException("Transient content fragments are not mutable");
            }            
            if (!contentFragmentImpl.getDefinition().getPath().equals(contentFragmentImpl.getPageOrTemplate().getPath()))
            {
                throw new IllegalArgumentException("Only page fragments can be modified");
            }
            
            // retrieve current fragment and page or template from page manager
            BaseFragmentsElement pageOrTemplate = getPageOrTemplate(contentFragmentImpl.getPageOrTemplate().getPath());
            BaseFragmentElement foundFragment = pageOrTemplate.getFragmentById(contentFragmentImpl.getFragment().getId());
            if (!(foundFragment instanceof Fragment))
            {
                throw new IllegalArgumentException("Fragment and page not consistent");                
            }
            Fragment fragment = (Fragment)foundFragment;


            // check for edit permission
            fragment.checkAccess(JetspeedActions.EDIT);            


            // update fragment name and page in page manager
            boolean update = false;
            if (!name.equals(fragment.getName()))
            {
                fragment.setName(name);
                update = true;
            }
            if (update)
            {
                updatePage(pageOrTemplate);
            }


            // update content context
            contentFragmentImpl.setName(name);
        }
        catch (Exception e)
        {
            throw new PageLayoutComponentException("Unexpected exception: "+e, e);
        }

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Examples of org.apache.jetspeed.om.page.impl.ContentFragmentImpl

        try
        {
            // validate content fragment and lookup current fragment
            // of page or page template from page manager and check
            // edit or view access requirements
            ContentFragmentImpl contentFragmentImpl = (ContentFragmentImpl)contentFragment;
            BaseFragmentElement fragment = lookupPageOrTemplateFragment(contentFragmentImpl, scope);
            
            // update fragment position and page or page template
            // in page manager
            boolean update = false;
            if (!Utils.isNull(x))
            {
                if (x != fragment.getLayoutX())
                {
                    fragment.setLayoutX(scope, scopeValue, x);
                    update = true;
                }
            }
            if (!Utils.isNull(y))
            {
                if (y != fragment.getLayoutY())
                {
                    fragment.setLayoutY(scope, scopeValue, y);
                    update = true;
                }
            }
            if (!Utils.isNull(z))
            {
                if (z != fragment.getLayoutZ())
                {
                    fragment.setLayoutZ(scope, scopeValue, z);
                    update = true;
                }
            }
            if (!Utils.isNull(width))
            {
                if (width != fragment.getLayoutWidth())
                {
                    fragment.setLayoutWidth(scope, scopeValue, width);
                    update = true;
                }
            }
            if (!Utils.isNull(height))
            {
                if (height != fragment.getLayoutHeight())
                {
                    fragment.setLayoutHeight(scope, scopeValue, height);
                    update = true;
                }
            }
            if (update)
            {
                updatePageOrPageTemplateFragmentProperties(fragment, scope);
            }


            // update content context
            if (!Utils.isNull(x))
            {
                contentFragmentImpl.setLayoutX(scope, scopeValue, x);
            }
            if (!Utils.isNull(y))
            {
                contentFragmentImpl.setLayoutY(scope, scopeValue, y);
            }
            if (!Utils.isNull(z))
            {
                contentFragmentImpl.setLayoutZ(scope, scopeValue, z);
            }
            if (!Utils.isNull(width))
            {
                contentFragmentImpl.setLayoutWidth(scope, scopeValue, width);
            }
            if (!Utils.isNull(height))
            {
                contentFragmentImpl.setLayoutWidth(scope, scopeValue, height);
            }
        }
        catch (Exception e)
        {
            throw new PageLayoutComponentException("Unexpected exception: "+e, e);

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Examples of org.apache.jetspeed.om.page.impl.ContentFragmentImpl

    {
        log.debug("PageLayoutComponentImpl.updatePreferences() invoked");
        try
        {
            // validate content fragment
            ContentFragmentImpl contentFragmentImpl = (ContentFragmentImpl)contentFragment;
            if (contentFragmentImpl.getDefinition() == null)
            {
                throw new IllegalArgumentException("Transient content fragments are not mutable");
            }            
            if (!contentFragmentImpl.getDefinition().getPath().equals(contentFragmentImpl.getPageOrTemplate().getPath()))
            {
                throw new IllegalArgumentException("Only page fragments can be modified");
            }
            boolean contentFragmentIsReference = (contentFragmentImpl.getReference() != null);
            
            // retrieve current fragment and page or template from page manager
            BaseFragmentsElement pageOrTemplate = getPageOrTemplate(contentFragmentImpl.getPageOrTemplate().getPath());
            String pageFragmentId = (contentFragmentIsReference ? contentFragmentImpl.getReference().getId() : contentFragmentImpl.getFragment().getId());
            BaseFragmentElement fragment = pageOrTemplate.getFragmentById(pageFragmentId);
            if (fragment == null)
            {
                throw new IllegalArgumentException("Fragment and page not consistent");                
            }


            // check for edit permission
            fragment.checkAccess(JetspeedActions.EDIT);            


            // update fragment preferences and page in page manager
            fragment.getPreferences().clear();
            if (preferences != null)
            {
                Iterator preferencesIter = preferences.entrySet().iterator();
                while (preferencesIter.hasNext())
                {
                    Map.Entry preferencesEntry = (Map.Entry)preferencesIter.next();
                    FragmentPreference preference = pageManager.newFragmentPreference();
                    preference.setName((String)preferencesEntry.getKey());
                    Object values = preferencesEntry.getValue();
                    if (values instanceof String)
                    {
                        preference.getValueList().add((String)values);
                    }
                    else if (values instanceof String [])
                    {
                        preference.getValueList().addAll(Arrays.asList(((String [])values)));
                    }
                    else if (values instanceof FragmentPreference)
                    {
                        FragmentPreference fragmentPreference = (FragmentPreference)values;
                        preference.setReadOnly(fragmentPreference.isReadOnly());
                        preference.getValueList().addAll(fragmentPreference.getValueList());
                    }
                    else if (values instanceof PortletPreference)
                    {
                        PortletPreference portletPreference = (PortletPreference)values;
                        preference.setReadOnly(portletPreference.isReadOnly());
                        preference.getValueList().addAll(Arrays.asList(portletPreference.getValues()));
                    }
                    else
                    {
                        throw new IllegalArgumentException("Unexpected preference value type");
                    }
                    fragment.getPreferences().add(preference);
                }
            }
            updatePage(pageOrTemplate);


            // update content context
            contentFragmentImpl.setPreferences(preferences);
        }
        catch (Exception e)
        {
            throw new PageLayoutComponentException("Unexpected exception: "+e, e);
        }

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Examples of org.apache.jetspeed.om.page.impl.ContentFragmentImpl

        try
        {
            // validate content fragment and lookup current fragment
            // of page or page template from page manager and check
            // edit or view access requirements
            ContentFragmentImpl contentFragmentImpl = (ContentFragmentImpl)contentFragment;
            BaseFragmentElement fragment = lookupPageOrTemplateFragment(contentFragmentImpl, scope);
            
            // update fragment property and page or page template
            // in page manager
            propValue = (!Utils.isNull(propValue) ? propValue : null);
            String currentPropValue = fragment.getProperty(propName, scope, scopeValue);
            if (((propValue == null) && (currentPropValue != null)) || ((propValue != null) && !propValue.equals(currentPropValue)))
            {
                fragment.setProperty(propName, scope, scopeValue, propValue);
                updatePageOrPageTemplateFragmentProperties(fragment, scope);
            }


            // update content context
            contentFragmentImpl.setProperty(propName, scope, scopeValue, propValue);
        }
        catch (Exception e)
        {
            throw new PageLayoutComponentException("Unexpected exception: "+e, e);
        }

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Examples of org.apache.jetspeed.om.page.impl.ContentFragmentImpl

    {
        log.debug("PageLayoutComponentImpl.updateRefId() invoked");
        try
        {
            // validate content fragment
            ContentFragmentImpl contentFragmentImpl = (ContentFragmentImpl)contentFragment;
            if (contentFragmentImpl.getDefinition() == null)
            {
                throw new IllegalArgumentException("Transient content fragments are not mutable");
            }            
            boolean contentFragmentIsReference = (contentFragmentImpl.getReference() != null);
            if ((contentFragmentIsReference && !contentFragmentImpl.getReferenceDefinition().getPath().equals(contentFragmentImpl.getPageOrTemplate().getPath())) ||
                (!contentFragmentIsReference && !contentFragmentImpl.getDefinition().getPath().equals(contentFragmentImpl.getPageOrTemplate().getPath())))
            {
                throw new IllegalArgumentException("Only page fragment references can be modified");
            }
            
            // retrieve current fragment reference and page or template from page manager
            BaseFragmentsElement pageOrTemplate = getPageOrTemplate(contentFragmentImpl.getPageOrTemplate().getPath());
            String pageFragmentId = (contentFragmentIsReference ? contentFragmentImpl.getReference().getId() : contentFragmentImpl.getFragment().getId());
            BaseFragmentElement fragment = pageOrTemplate.getFragmentById(pageFragmentId);
            if (fragment == null)
            {
                throw new IllegalArgumentException("Fragment and page not consistent");                
            }
            if (!(fragment instanceof FragmentReference))
            {
                throw new IllegalArgumentException("Fragment reference required");                
            }
            FragmentReference fragmentReference = (FragmentReference)fragment;


            // check for edit permission
            fragmentReference.checkAccess(JetspeedActions.EDIT);            


            // update fragment reference in page manager
            boolean update = false;
            if (!refId.equals(fragmentReference.getRefId()))
            {
                fragmentReference.setRefId(refId);
                update = true;
            }
            if (update)
            {
                updatePage(pageOrTemplate);
            }


            // update content context
            contentFragmentImpl.setRefId(refId);
        }
        catch (Exception e)
        {
            throw new PageLayoutComponentException("Unexpected exception: "+e, e);
        }

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Examples of org.apache.jetspeed.om.page.impl.ContentFragmentImpl

        try
        {
            // validate content fragment and lookup current fragment
            // of page or page template from page manager and check
            // edit or view access requirements
            ContentFragmentImpl contentFragmentImpl = (ContentFragmentImpl)contentFragment;
            BaseFragmentElement fragment = lookupPageOrTemplateFragment(contentFragmentImpl, scope);
            
            // update fragment row and column and page or page
            // template in page manager
            boolean update = false;
            if (!Utils.isNull(row))
            {
                if (row != fragment.getLayoutRow())
                {
                    fragment.setLayoutRow(scope, scopeValue, row);
                    update = true;
                }
            }
            if (!Utils.isNull(column))
            {
                if (column != fragment.getLayoutColumn())
                {
                    fragment.setLayoutColumn(scope, scopeValue, column);
                    update = true;
                }
            }
            if (update)
            {
                updatePageOrPageTemplateFragmentProperties(fragment, scope);
            }


            // update content context
            if (!Utils.isNull(row))
            {
                contentFragmentImpl.setLayoutRow(scope, scopeValue, row);
            }
            if (!Utils.isNull(column))
            {
                contentFragmentImpl.setLayoutColumn(scope, scopeValue, column);
            }
        }
        catch (Exception e)
        {
            throw new PageLayoutComponentException("Unexpected exception: "+e, e);

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Examples of org.apache.jetspeed.om.page.impl.ContentFragmentImpl

    {
        log.debug("PageLayoutComponentImpl.updateSecurityConstraints() invoked");
        try
        {
            // validate content fragment
            ContentFragmentImpl contentFragmentImpl = (ContentFragmentImpl)contentFragment;
            if (contentFragmentImpl.getDefinition() == null)
            {
                throw new IllegalArgumentException("Transient content fragments are not mutable");
            }            
            if (!contentFragmentImpl.getDefinition().getPath().equals(contentFragmentImpl.getPageOrTemplate().getPath()))
            {
                throw new IllegalArgumentException("Only page fragments can be modified");
            }
            boolean contentFragmentIsReference = (contentFragmentImpl.getReference() != null);
            
            // retrieve current fragment and page or template from page manager
            BaseFragmentsElement pageOrTemplate = getPageOrTemplate(contentFragmentImpl.getPageOrTemplate().getPath());
            String pageFragmentId = (contentFragmentIsReference ? contentFragmentImpl.getReference().getId() : contentFragmentImpl.getFragment().getId());
            BaseFragmentElement fragment = pageOrTemplate.getFragmentById(pageFragmentId);
            if (fragment == null)
            {
                throw new IllegalArgumentException("Fragment and page not consistent");                
            }


            // check for edit permission
            fragment.checkAccess(JetspeedActions.EDIT);            


            // update fragment preferences and page in page manager
            fragment.setSecurityConstraints(null);
            if ((constraints != null) && !constraints.isEmpty())
            {
                SecurityConstraints fragmentConstraints = fragment.newSecurityConstraints();
                String constraintsOwner = constraints.getOwner();
                if (constraintsOwner != null)
                {
                    fragmentConstraints.setOwner(constraintsOwner);
                }
                List constraintsConstraints = constraints.getSecurityConstraints();
                if ((constraintsConstraints != null) && !constraintsConstraints.isEmpty())
                {
                    List fragmentConstraintsConstraints = new ArrayList(constraintsConstraints.size());
                    Iterator constraintsIter = constraintsConstraints.iterator();
                    while (constraintsIter.hasNext())
                    {
                        SecurityConstraint constraint = (SecurityConstraint)constraintsIter.next();
                        SecurityConstraint fragmentConstraintsConstraint = fragment.newSecurityConstraint();
                        fragmentConstraintsConstraint.setGroups(constraint.getGroups());
                        fragmentConstraintsConstraint.setPermissions(constraint.getPermissions());
                        fragmentConstraintsConstraint.setRoles(constraint.getRoles());
                        fragmentConstraintsConstraint.setUsers(constraint.getUsers());
                        fragmentConstraintsConstraints.add(fragmentConstraintsConstraint);
                    }
                    fragmentConstraints.setSecurityConstraints(fragmentConstraintsConstraints);
                }
                List constraintsConstraintsRefs = constraints.getSecurityConstraintsRefs();
                if ((constraintsConstraintsRefs != null) && !constraintsConstraintsRefs.isEmpty())
                {
                    List fragmentConstraintsConstraintsRefs = new ArrayList(constraintsConstraintsRefs.size());
                    Iterator constraintsRefsIter = constraintsConstraintsRefs.iterator();
                    while (constraintsRefsIter.hasNext())
                    {
                        fragmentConstraintsConstraintsRefs.add((String)constraintsRefsIter.next());
                    }
                    fragmentConstraints.setSecurityConstraintsRefs(fragmentConstraintsConstraintsRefs);
                }
                fragment.setSecurityConstraints(fragmentConstraints);
            }
            updatePage(pageOrTemplate);


            // update content context
            contentFragmentImpl.setSecurityConstraints(constraints);
        }
        catch (Exception e)
        {
            throw new PageLayoutComponentException("Unexpected exception: "+e, e);
        }

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Examples of org.apache.jetspeed.om.page.impl.ContentFragmentImpl

        try
        {
            // validate content fragment and lookup current fragment
            // of page or page template from page manager and check
            // edit or view access requirements
            ContentFragmentImpl contentFragmentImpl = (ContentFragmentImpl)contentFragment;
            BaseFragmentElement fragment = lookupPageOrTemplateFragment(contentFragmentImpl, scope);


            // update fragment portlet state and mode and page or page
            // template in page manager
            boolean update = false;
            if (!Utils.isNull(portletState))
            {
                if (!portletState.equals(fragment.getState()))
                {
                    fragment.setState(scope, scopeValue, portletState);
                    update = true;
                }
            }
            if (!Utils.isNull(portletMode))
            {
                if (!portletMode.equals(fragment.getMode()))
                {
                    fragment.setMode(scope, scopeValue, portletMode);
                    update = true;
                }
            }
            if (update)
            {
                updatePageOrPageTemplateFragmentProperties(fragment, scope);
            }


            // update content context
            if (!Utils.isNull(portletState))
            {
                contentFragmentImpl.setState(scope, scopeValue, portletState);
            }
            if (!Utils.isNull(portletMode))
            {
                contentFragmentImpl.setMode(scope, scopeValue, portletMode);
            }
        }
        catch (Exception e)
        {
            throw new PageLayoutComponentException("Unexpected exception: "+e, e);

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Examples of org.apache.jetspeed.om.page.impl.ContentFragmentImpl

    {
        // generate content fragment hierarchy for specific fragment;
        // merges fragment hierarchy and attributes from fragments,
        // page fragments, and fragment references in page, page template,
        // and fragment definitions
        ContentFragmentImpl contentFragmentImpl = null;
        String contentFragmentId = null;
        if (fragment instanceof Fragment)
        {
            // construct content fragment to reflect fragment hierarchy
            Fragment fragmentFragment = (Fragment)fragment;
            contentFragmentId = ((parentId != null) ? parentId+CONTENT_FRAGMENT_ID_SEPARATOR+fragmentFragment.getId() : fragmentFragment.getId());
            contentFragmentImpl = newContentFragment(contentFragmentId, pageOrTemplate, fragmentDefinitions, definition, fragmentFragment, null, null, template, template);
            // set content fragment attributes
            mergeContentFragmentAttributes(contentFragmentImpl, fragmentFragment);
            // set content fragment security constraints
            setContentFragmentSecurityConstraints(contentFragmentImpl, fragmentFragment);
        }
        else if (fragment instanceof PageFragment)
        {
            PageFragment pageFragmentFragment = (PageFragment)fragment;
            contentFragmentId = ((parentId != null) ? parentId+CONTENT_FRAGMENT_ID_SEPARATOR+pageFragmentFragment.getId() : pageFragmentFragment.getId());
            // check if page fragment definition in page template
            // or if in primary page or template
            if ((definition != pageOrTemplate) || template)
            {
                // consume page fragment and build fragment hierarchy from page
                BaseFragmentElement pageRootFragment = pageOrTemplate.getRootFragment();
                if (pageRootFragment instanceof FragmentReference)
                {
                    // consume top level page fragment reference and build fragment
                    // hierarchy from referenced fragment
                    FragmentReference fragmentReferenceFragment = (FragmentReference)pageRootFragment;
                    contentFragmentId += CONTENT_FRAGMENT_ID_SEPARATOR+fragmentReferenceFragment.getId();
                    Fragment [] fragmentFragment = new Fragment[]{null};
                    contentFragmentImpl = newContentFragment(contentFragmentId, pageOrTemplate, fragmentDefinitions, pageOrTemplate, fragmentReferenceFragment, template, fragmentFragment);
                    // inherit page fragment attributes
                    mergeContentFragmentAttributes(contentFragmentImpl, pageFragmentFragment);
                    // inherit fragment reference attributes
                    mergeContentFragmentAttributes(contentFragmentImpl, fragmentReferenceFragment);
                    // set content fragment security constraints
                    setContentFragmentSecurityConstraints(contentFragmentImpl, fragmentReferenceFragment);
                    // test resolved reference id
                    if (fragmentFragment[0] != null)
                    {
                        // merge content fragment attributes
                        mergeContentFragmentAttributes(contentFragmentImpl, fragmentFragment[0]);
                    }
                    else
                    {
                        // constructed content fragment for fragment reference
                        // since reference id was not resolved
                        contentFragmentImpl.setType(ContentFragment.REFERENCE);                        
                    }
                }
                else if (pageRootFragment instanceof Fragment)
                {
                    // construct content fragment to reflect page fragment hierarchy
                    Fragment fragmentFragment = (Fragment)pageRootFragment;
                    contentFragmentId += CONTENT_FRAGMENT_ID_SEPARATOR+fragmentFragment.getId();
                    contentFragmentImpl = newContentFragment(contentFragmentId, pageOrTemplate, fragmentDefinitions, pageOrTemplate, fragmentFragment, null, null, false, false);
                    // inherit page fragment attributes
                    mergeContentFragmentAttributes(contentFragmentImpl, pageFragmentFragment);
                    // merge content fragment attributes
                    mergeContentFragmentAttributes(contentFragmentImpl, fragmentFragment);
                    // set content fragment security constraints
                    setContentFragmentSecurityConstraints(contentFragmentImpl, fragmentFragment);
                }
                // ensure that page/fragment hierarchy page root is a
                // layout portlet by generating a transient locked
                // parent layout fragment if necessary
                if (!contentFragmentImpl.getType().equals(ContentFragment.LAYOUT))
                {
                    ContentFragmentImpl layoutContentFragmentImpl = newContentFragment("", pageOrTemplate, null, null, null, null, false, true);
                    layoutContentFragmentImpl.setType(ContentFragment.LAYOUT);
                    layoutContentFragmentImpl.setName(defaultLayoutPortletName);
                    layoutContentFragmentImpl.getFragments().add(contentFragmentImpl);
                    contentFragmentImpl = layoutContentFragmentImpl;                
                }
            }
            else
            {

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