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org.apache.lenya.cms.site.usecases
Class CreateResource

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.lenya.cms.usecase.AbstractUsecase
          org.apache.lenya.cms.site.usecases.Create
              org.apache.lenya.cms.site.usecases.CreateDocument
                  org.apache.lenya.cms.site.usecases.CreateResource

All Implemented Interfaces:

org.apache.avalon.framework.activity.Initializable, org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.context.Contextualizable, org.apache.avalon.framework.logger.LogEnabled, org.apache.avalon.framework.service.Serviceable, org.apache.lenya.cms.usecase.Usecase

public class CreateResource
extends org.apache.lenya.cms.site.usecases.CreateDocument

Create a new resource document.

Field Summary

protected static java.lang.String	MESSAGE_UPLOAD_CHOOSE_FILE
protected static java.lang.String	MESSAGE_UPLOAD_DISABLED
protected static java.lang.String	MESSAGE_UPLOAD_ENTER_TITLE
protected static java.lang.String	MESSAGE_UPLOAD_MISSING_EXTENSION
protected static java.lang.String	MESSAGE_UPLOAD_RESET
protected static java.lang.String	MESSAGE_UPLOAD_SIZE_EXCEEDED
protected static java.lang.String	PARAMETER_FILE

Fields inherited from class org.apache.lenya.cms.site.usecases.CreateDocument

DOCUMENT_TYPE, PARENT_PATH, PATH_PROVIDED, RELATION, RELATION_AFTER, RELATION_BEFORE, RELATION_CHILD, RELATIONS

Fields inherited from class org.apache.lenya.cms.site.usecases.Create

DUBLIN_CORE_PREFIX, LANGUAGE, LANGUAGES, NODE_NAME, PATH, RESOURCE_TYPES, SAMPLE, SAMPLES, VISIBLEINNAV

Fields inherited from class org.apache.lenya.cms.usecase.AbstractUsecase

ATTRIBUTE_NAME, ATTRIBUTE_POLICY, ATTRIBUTE_USECASE, ATTRIBUTE_VALUE, context, ELEMENT_EXIT, ELEMENT_PARAMETER, ELEMENT_TRANSACTION, ELEMENT_VIEW, ERROR_OBJECTS_CHECKED_OUT, EVENT_CHECK_EXECUTION_CONDITIONS, EVENT_CHECK_POSTCONDITIONS, EVENT_CHECK_PRECONDITIONS, EVENT_EXECUTE, manager, MODEL, PARAMETER_CHECKOUT_RESTRICTED_TO_SESSION, PARAMETER_FACTORY, PARAMETER_SESSION, PARAMETER_STATE_MACHINE, PARAMETERS_INITIALIZED, SOURCE_URL, TRANSITIONS, VALUE_OPTIMISTIC, VALUE_PESSIMISTIC

Fields inherited from interface org.apache.lenya.cms.usecase.Usecase

ROLE

Constructor Summary

CreateResource()

Method Summary

protected void	addResource() Adds the ressource.
protected void	doCheckExecutionConditions()
protected void	doCheckPreconditions()
protected void	doExecute()
protected java.lang.String	getSourceExtension()
protected void	initParameters()
protected void	resetUploadField() The browser can't set the value of the file upload widget for security reasons, so we have to remove the file parameter and the user has to select the file again.

Methods inherited from class org.apache.lenya.cms.site.usecases.CreateDocument

createVersion, getDocumentTypeName, getNewDocumentName, getNewDocumentPath, getNodeName, getRelation, getSupportedRelations, isPathValid

Methods inherited from class org.apache.lenya.cms.site.usecases.Create

getArea, getDublinCoreParameter, getInitialDocument, getNewDocument, getNodesToLock, getPublication, getSourceDocument, getVisibleInNav, initSampleParameters, setDublinCoreParameter, setMetaData

Methods inherited from class org.apache.lenya.cms.usecase.AbstractUsecase

addErrorMessage, addErrorMessage, addErrorMessages, addInfoMessage, addInfoMessage, advance, advanceState, cancel, canCheckOut, checkEvent, checkExecutionConditions, checkoutRestrictedToSession, checkPostconditions, checkPreconditions, clearErrorMessages, clearInfoMessages, configure, contextualize, deleteParameter, doCheckPostconditions, doInitialize, dumpErrorMessages, execute, getBooleanCheckboxParameter, getContext, getDocumentFactory, getErrorMessages, getExitQueryString, getInfoMessages, getName, getParameter, getParameter, getParameterAsBoolean, getParameterAsInteger, getParameterAsString, getParameterAsString, getParameterNames, getParameters, getPart, getSession, getSourceURL, getStateMachine, getTargetURL, getView, hasErrors, hasInfoMessages, initialize, initializeParametersIfNotDone, isOptimistic, lockInvolvedObjects, lockInvolvedObjects, prepareView, service, setDefaultTargetURL, setExitParameter, setName, setParameter, setPart, setSession, setSourceURL, setTestSession, setView, startTransaction

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PARAMETER_FILE

protected static final java.lang.String PARAMETER_FILE

See Also:

Constant Field Values

MESSAGE_UPLOAD_DISABLED

protected static final java.lang.String MESSAGE_UPLOAD_DISABLED

See Also:

Constant Field Values

MESSAGE_UPLOAD_ENTER_TITLE

protected static final java.lang.String MESSAGE_UPLOAD_ENTER_TITLE

See Also:

Constant Field Values

MESSAGE_UPLOAD_CHOOSE_FILE

protected static final java.lang.String MESSAGE_UPLOAD_CHOOSE_FILE

See Also:

Constant Field Values

MESSAGE_UPLOAD_SIZE_EXCEEDED

protected static final java.lang.String MESSAGE_UPLOAD_SIZE_EXCEEDED

See Also:

Constant Field Values

MESSAGE_UPLOAD_RESET

protected static final java.lang.String MESSAGE_UPLOAD_RESET

See Also:

Constant Field Values

MESSAGE_UPLOAD_MISSING_EXTENSION

protected static final java.lang.String MESSAGE_UPLOAD_MISSING_EXTENSION

See Also:

Constant Field Values

Constructor Detail

CreateResource

public CreateResource()

Method Detail

doCheckPreconditions

protected void doCheckPreconditions()
                             throws java.lang.Exception

Overrides:

doCheckPreconditions in class org.apache.lenya.cms.site.usecases.Create

Throws:

java.lang.Exception

doCheckExecutionConditions

protected void doCheckExecutionConditions()
                                   throws java.lang.Exception

Overrides:

doCheckExecutionConditions in class org.apache.lenya.cms.site.usecases.CreateDocument

Throws:

java.lang.Exception

See Also:

AbstractUsecase.doCheckExecutionConditions()

resetUploadField

protected void resetUploadField()

The browser can't set the value of the file upload widget for security reasons, so we have to remove the file parameter and the user has to select the file again.

initParameters

protected void initParameters()

Overrides:

initParameters in class org.apache.lenya.cms.site.usecases.CreateDocument

See Also:

AbstractUsecase.initParameters()

doExecute

protected void doExecute()
                  throws java.lang.Exception

Overrides:

doExecute in class org.apache.lenya.cms.site.usecases.Create

Throws:

java.lang.Exception

See Also:

AbstractUsecase.doExecute()

addResource

protected void addResource()
                    throws org.apache.avalon.framework.service.ServiceException,
                           java.io.IOException,
                           org.apache.lenya.cms.publication.DocumentException,
                           org.apache.lenya.cms.repository.RepositoryException,
                           org.apache.lenya.cms.metadata.MetaDataException

Adds the ressource. If asset upload is not enabled, an error message is added.

Throws:

java.io.IOException

org.apache.avalon.framework.service.ServiceException

org.apache.lenya.cms.publication.DocumentException

org.apache.lenya.cms.metadata.MetaDataException

org.apache.lenya.cms.repository.RepositoryException

getSourceExtension

protected java.lang.String getSourceExtension()

Overrides:

getSourceExtension in class org.apache.lenya.cms.site.usecases.CreateDocument