org.kuali.rice.kew.mail.service.impl
Class StyleableEmailContentServiceImpl

java.lang.Object
  org.kuali.rice.kew.mail.service.impl.BaseEmailContentServiceImpl
      org.kuali.rice.kew.mail.service.impl.StyleableEmailContentServiceImpl

All Implemented Interfaces:

EmailContentService

public class StyleableEmailContentServiceImpl
extends BaseEmailContentServiceImpl

EmailContentService that serves EmailContent customizable via XSLT style sheets The global email style name is: kew.email.style If this style is not found, the resource 'defaultEmailStyle.xsl' will be retrieved relative to this class.

Author:

Kuali Rice Team (rice.collab@kuali.org)

Field Summary

protected String	DEFAULT_EMAIL_STYLESHEET_RESOURCE_LOC
protected String	globalEmailStyleSheet
protected RouteHeaderService	routeHeaderService
protected EmailStyleHelper	styleHelper
protected StyleService	styleService

Fields inherited from class org.kuali.rice.kew.mail.service.impl.BaseEmailContentServiceImpl

defaultEmailFromAddress, deploymentEnvironment

Constructor Summary

StyleableEmailContentServiceImpl()

Method Summary

protected static void	addCDataElement(Document doc, Element baseElement, String elementName, Object elementData)
protected static void	addDelegatorElement(Document doc, Element baseElement, ActionItem actionItem)
protected void	addDocumentHeaderXML(Document document, DocumentRouteHeaderValue documentHeader, Node node, String elementName) This method handles converting the DocumentRouteHeaderValue into an XML representation.
protected static void	addObjectXML(Document doc, Object o, Node node, String name)
protected void	addSummarizedActionItem(Document doc, ActionItem actionItem, Person user, Node node, DocumentRouteHeaderValue routeHeader) This method is used to add the given ActionItem to the given Document in a summarized form for use in weekly or daily type reminder e-mails.
protected static void	addTextElement(Document doc, Element baseElement, String elementName, Object elementData)
protected static void	addTimestampElement(Document doc, Element baseElement, String elementName, Date elementData)
protected static void	addWorkgroupRequestElement(Document doc, Element baseElement, ActionItem actionItem)
EmailContent	generateDailyReminder(Person user, Collection<ActionItem> actionItems)
protected EmailContent	generateEmailContent(String styleName, Document doc)
EmailContent	generateFeedback(FeedbackForm form)
EmailContent	generateImmediateReminder(Person user, ActionItem actionItem, DocumentType documentType) This method generates an EmailContent object using the given parameters.
protected EmailContent	generateReminderForActionItems(Person user, Collection<ActionItem> actionItems, String name, String style)
EmailContent	generateWeeklyReminder(Person user, Collection<ActionItem> actionItems)
protected static DocumentBuilder	getDocumentBuilder(boolean coalesce)
DocumentRouteHeaderValue	getRouteHeader(ActionItem actionItem)
protected Map<String,DocumentRouteHeaderValue>	getRouteHeaders(Collection<ActionItem> actionItems)
protected Templates	getStyle(String styleName) This method retrieves the style from the system using the given name.
void	setGlobalEmailStyleSheet(String globalEmailStyleSheet)
protected void	setStandardAttributes(Element e)
void	setStyleService(StyleService styleService)
protected static String	transform(Templates style, Document doc)

Methods inherited from class org.kuali.rice.kew.mail.service.impl.BaseEmailContentServiceImpl

getActionListUrl, getApplicationEmailAddress, getCustomEmailAttribute, getDeploymentEnvironment, getDocumentTypeEmailAddress, getPreferencesUrl, setDefaultEmailFromAddress, setDeploymentEnvironment

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_EMAIL_STYLESHEET_RESOURCE_LOC

protected final String DEFAULT_EMAIL_STYLESHEET_RESOURCE_LOC

See Also:

Constant Field Values

styleService

protected StyleService styleService

styleHelper

protected EmailStyleHelper styleHelper

globalEmailStyleSheet

protected String globalEmailStyleSheet

routeHeaderService

protected RouteHeaderService routeHeaderService

Constructor Detail

StyleableEmailContentServiceImpl

public StyleableEmailContentServiceImpl()

Method Detail

setStyleService

public void setStyleService(StyleService styleService)

setGlobalEmailStyleSheet

public void setGlobalEmailStyleSheet(String globalEmailStyleSheet)

getDocumentBuilder

protected static DocumentBuilder getDocumentBuilder(boolean coalesce)

addObjectXML

protected static void addObjectXML(Document doc,
                                   Object o,
                                   Node node,
                                   String name)
                            throws Exception

Throws:

Exception

addTextElement

protected static void addTextElement(Document doc,
                                     Element baseElement,
                                     String elementName,
                                     Object elementData)

addCDataElement

protected static void addCDataElement(Document doc,
                                      Element baseElement,
                                      String elementName,
                                      Object elementData)

addTimestampElement

protected static void addTimestampElement(Document doc,
                                          Element baseElement,
                                          String elementName,
                                          Date elementData)

addDelegatorElement

protected static void addDelegatorElement(Document doc,
                                          Element baseElement,
                                          ActionItem actionItem)

addWorkgroupRequestElement

protected static void addWorkgroupRequestElement(Document doc,
                                                 Element baseElement,
                                                 ActionItem actionItem)

addSummarizedActionItem

protected void addSummarizedActionItem(Document doc,
                                       ActionItem actionItem,
                                       Person user,
                                       Node node,
                                       DocumentRouteHeaderValue routeHeader)
                                throws Exception

This method is used to add the given ActionItem to the given Document in a summarized form for use in weekly or daily type reminder e-mails.

Parameters:

doc - - Document to have the ActionItem added to

actionItem - - the action item being added

user - - the current user

node - - the node object to add the actionItem XML to (defaults to the doc variable if null is passed in)

Throws:

Exception

getRouteHeader

public DocumentRouteHeaderValue getRouteHeader(ActionItem actionItem)

getRouteHeaders

protected Map<String,DocumentRouteHeaderValue> getRouteHeaders(Collection<ActionItem> actionItems)

transform

protected static String transform(Templates style,
                                  Document doc)

getStyle

protected Templates getStyle(String styleName)

This method retrieves the style from the system using the given name. If none is found the default style xsl file defined by DEFAULT_EMAIL_STYLESHEET_RESOURCE_LOC is used.

Parameters:

styleName -

Returns:

a valid Templates using either the given styleName or the default xsl style file

generateEmailContent

protected EmailContent generateEmailContent(String styleName,
                                            Document doc)

generateReminderForActionItems

protected EmailContent generateReminderForActionItems(Person user,
                                                      Collection<ActionItem> actionItems,
                                                      String name,
                                                      String style)

setStandardAttributes

protected void setStandardAttributes(Element e)

generateImmediateReminder

public EmailContent generateImmediateReminder(Person user,
                                              ActionItem actionItem,
                                              DocumentType documentType)

This method generates an EmailContent object using the given parameters. Part of this operation includes serializing the given ActionItem to XML. The following objects and methods are included in the serialization:

• Person
• Person.getPrincipalName()
• DocumentRouteHeaderValue
• DocumentRouteHeaderValue#getInitiatorUser()
• DocumentRouteHeaderValue.getDocumentType()
• Person

Parameters:

user - - the current user

actionItem - - the action item being added

documentType - - the document type that the custom email style sheet will come from

node - - the node object to add the actionItem XML to (defaults to the doc variable if null is passed in)

Throws:

Exception

addDocumentHeaderXML

protected void addDocumentHeaderXML(Document document,
                                    DocumentRouteHeaderValue documentHeader,
                                    Node node,
                                    String elementName)
                             throws Exception

This method handles converting the DocumentRouteHeaderValue into an XML representation. The reason we can't just use propertiesToXml like we have elsewhere is because the doc header has a String attached to it that has the XML document content in it. The default serialization of this will serialize this as a String so we will end up with escaped XML in our output which we won't be able to process with the email stylesheet. So we need to read the xml content from the document and parse it into a DOM object so it can be appended to our output.

Throws:

Exception

generateWeeklyReminder

public EmailContent generateWeeklyReminder(Person user,
                                           Collection<ActionItem> actionItems)

generateDailyReminder

public EmailContent generateDailyReminder(Person user,
                                          Collection<ActionItem> actionItems)

generateFeedback

public EmailContent generateFeedback(FeedbackForm form)