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Versuch, die zusätzlichen JSPs für MultiPartArticle etc. loszuwerden. Funktioniert soweit, aber: Funktioniert nur mit 

Mandalay. Mit dem alten Theme funktioniert der MPA derzeit NICHT!


git-svn-id: https://svn.libreccm.org/ccm/trunk@1073 8810af33-2d31-482b-a856-94f89814c4df
master
jensp 2011-08-27 18:32:48 +00:00
parent 29952fdc4c
commit f9b612b3db
7 changed files with 276 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

230
ccm-cms-types-mparticle/src/com/arsdigita/cms/contenttypes/ArticleSectionXMLGenerator.java 100644
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@ -0,0 +1,230 @@
package com.arsdigita.cms.contenttypes;
import com.arsdigita.bebop.Page;
import com.arsdigita.bebop.PageState;
import com.arsdigita.cms.CMS;
import com.arsdigita.cms.CMSExcursion;
import com.arsdigita.cms.ContentItem;
import com.arsdigita.cms.ContentSection;
import com.arsdigita.cms.ExtraXMLGenerator;
import com.arsdigita.cms.dispatcher.XMLGenerator;
import com.arsdigita.util.UncheckedWrapperException;
import com.arsdigita.xml.Element;
import java.io.IOException;
import java.util.ArrayList;
import javax.servlet.ServletException;
/**
*
* @author Jens Pelzetter
* @version $Id$
*/
public class ArticleSectionXMLGenerator implements ExtraXMLGenerator {
public static final String PAGE_NUMBER_PARAM = "page";
//private final PageParameter pageParam = new PageParameter(PAGE_NUMBER_PARAM);
public ArticleSectionXMLGenerator() {
}
public void generateXML(final ContentItem item,
final Element element,
final PageState state) {
Element content = element.newChildElement("cms:articleSectionPanel",
CMS.CMS_XML_NS);
XMLGenerator xmlGenerator = getXMLGenerator(state, item);
ArticleSection sections[] = getSections(item, state);
for (int i = 0; i < sections.length; i++) {
generateSectionXML(state, content, sections[i], xmlGenerator);
}
}
public void addGlobalStateParams(final Page page) {
}
protected void generateSectionXML(final PageState state,
final Element parent,
final ContentItem section,
final XMLGenerator xmlGenerator) {
CMSExcursion excursion = new CMSExcursion() {
public void excurse() {
setContentItem(section);
xmlGenerator.generateXML(state, parent, null);
}
};
try {
excursion.run();
} catch (ServletException ex) {
throw new UncheckedWrapperException("excursion failed", ex);
} catch (IOException ex) {
throw new UncheckedWrapperException("excursion failed", ex);
}
}
protected ArticleSection[] getSections(ContentItem item,
final PageState state) {
PageNumber number = null;
//try {
//number = (PageNumber) state.getValue(pageParam);
//} catch (IllegalArgumentException e) {
// probably viewing an index item on a category,
// get the parameter from the request and set it
String value = state.getRequest().getParameter(PAGE_NUMBER_PARAM);
if (value == null) {
value = "1";
}
number = new PageNumber(value);
//state.setValue(pageParam, number);
//}
if (number == null) {
number = new PageNumber("1");
}
MultiPartArticle mpa = (MultiPartArticle) item;
if (!number.wantAllSections()) {
return getSections(item, state, number.getPageNumber());
} else {
ArticleSectionCollection sections = mpa.getSections();
ArticleSection[] page = new ArticleSection[(int) sections.size()];
int i = 0;
while (sections.next()) {
page[i] = (ArticleSection) sections.getArticleSection();
i++;
}
return page;
}
}
// Get the section based on position in list of sections
protected ArticleSection[] getSections(ContentItem item,
PageState state,
Integer number) {
MultiPartArticle mpa = (MultiPartArticle) item;
ArticleSectionCollection sections = mpa.getSections();
int current = 1;
int desired = number.intValue();
ArrayList page;
try {
// Skip over sections until we hit the desired page
while (current < desired) {
if (!sections.next()) {
return new ArticleSection[]{};
}
ArticleSection section = (ArticleSection) sections.
getArticleSection();
if (section.isPageBreak()) {
current++;
}
}
// Now capture sections until we hit the next page (or end of sections)
int subsequent = desired + 1;
page = new ArrayList();
while (current < subsequent) {
if (!sections.next()) {
break;
}
ArticleSection section = (ArticleSection) sections.
getArticleSection();
page.add(section);
if (section.isPageBreak()) {
current++;
}
}
} finally {
sections.close();
}
return (ArticleSection[]) page.toArray(new ArticleSection[page.size()]);
}
/**
* Try to get the section from the context
* if there isn't (eg if we are looking at an index
* item on a category), guess the section from the item
* @param state
* @param item
* @return
*/
protected XMLGenerator getXMLGenerator(PageState state, ContentItem item) {
ContentSection section = null;
try {
section = CMS.getContext().getContentSection();
} catch (Exception e) {
}
if (section == null) {
section = item.getContentSection();
CMS.getContext().setContentSection(section);
}
return section.getXMLGenerator();
}
// A class representing either an Integer number indicating
// the position in the list of sections, or the string 'all'
private class PageNumber {
private boolean m_all;
private Integer m_number;
public PageNumber(String number)
throws NumberFormatException {
if ("all".equals(number.toLowerCase())) {
m_all = true;
m_number = null;
} else {
m_all = false;
m_number = new Integer(number);
}
}
public boolean wantAllSections() {
return m_all;
}
public Integer getPageNumber() {
return m_number;
}
}
// A parameter which is either an Integer number indicating
// the position in the list of sections, or the string 'all'
/*private class PageParameter extends ParameterModel {
public PageParameter(String name) {
super(name);
}
public Object transformValue(HttpServletRequest request)
throws IllegalArgumentException {
return transformSingleValue(request);
}
public Object unmarshal(String encoded)
throws IllegalArgumentException {
if (encoded == null || encoded.length() == 0) {
return null;
}
try {
return new PageNumber(encoded);
} catch (NumberFormatException e) {
e.printStackTrace();
throw new IllegalArgumentException(getName()
+ " should be a BigDecimal: '"
+ encoded + "'");
}
}
public Class getValueClass() {
return PageNumber.class;
}
}*/
}

14
ccm-cms-types-mparticle/src/com/arsdigita/cms/contenttypes/MultiPartArticle.java
View File

@ -19,6 +19,8 @@
package com.arsdigita.cms.contenttypes;
import com.arsdigita.cms.ContentPage;
import com.arsdigita.cms.ExtraXMLGenerator;
import com.arsdigita.cms.contenttypes.ui.mparticle.ArticleSectionPanel;
import com.arsdigita.domain.DataObjectNotFoundException;
import com.arsdigita.domain.DomainObjectFactory;
import com.arsdigita.persistence.DataAssociation;
@ -29,8 +31,7 @@ import com.arsdigita.persistence.OID;
import org.apache.log4j.Logger;
import java.math.BigDecimal;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
/**
* CMS content type that represents a multi-part article.
@ -292,5 +293,14 @@ public class MultiPartArticle extends ContentPage {
}
}
@Override
public List<ExtraXMLGenerator> getExtraXMLGenerators() {
final List<ExtraXMLGenerator> generators = super.getExtraXMLGenerators();
//generators.add(new ArticleSectionPanel());
generators.add(new ArticleSectionXMLGenerator());
return generators;
}
}

9
ccm-cms/src/com/arsdigita/cms/ContentItem.java
View File

@ -1592,8 +1592,6 @@ public class ContentItem extends VersionedACSObject implements CustomCopy {
return newItem;
}
/**
* Performs the actual mechanics of copying a content item.
* Non-final so that subtypes can extend copying behavior.
@ -2171,14 +2169,13 @@ public class ContentItem extends VersionedACSObject implements CustomCopy {
public String getLastModifiedIP() {
return m_audit_trail.getLastModifiedIP();
}
protected static List extraXMLGenerators = new ArrayList();
/**
* Override this to explicit that your content items
* have extra XML to generate.
* ATM This is used in navigation for GreetingItems.
* @return A list of all extra XML Generators for this content item.
*/
public List getExtraXMLGenerators() {
return extraXMLGenerators;
public List<ExtraXMLGenerator> getExtraXMLGenerators() {
return new ArrayList<ExtraXMLGenerator>();
}
}

5
ccm-cms/src/com/arsdigita/cms/ExtraXMLGenerator.java
View File

@ -6,7 +6,6 @@ package com.arsdigita.cms;
import com.arsdigita.bebop.Page;
import com.arsdigita.bebop.PageState;
import com.arsdigita.cms.ContentItem;
import com.arsdigita.xml.Element;
/**
@ -20,11 +19,15 @@ public interface ExtraXMLGenerator {
/**
* Specify the XML for a given content item.
* @param item The content item to render
* @param element The element to add the rendered content to
* @param state The current page state
*/
public void generateXML(ContentItem item, Element element, PageState state);
/**
* Add all required global parameters.
* @param p The page which contains to item to render
*/
public void addGlobalStateParams(Page p);
}

27
ccm-cms/src/com/arsdigita/cms/dispatcher/SimpleXMLGenerator.java
View File

@ -18,11 +18,13 @@
*/
package com.arsdigita.cms.dispatcher;
import com.arsdigita.bebop.Page;
import com.arsdigita.bebop.PageState;
import com.arsdigita.cms.CMS;
import com.arsdigita.cms.ContentItem;
import com.arsdigita.cms.ContentItemXMLRenderer;
import com.arsdigita.cms.ContentSection;
import com.arsdigita.cms.ExtraXMLGenerator;
import com.arsdigita.cms.SecurityManager;
import com.arsdigita.cms.UserDefinedContentItem;
import com.arsdigita.cms.util.GlobalizationUtil;
@ -54,7 +56,7 @@ import java.util.Iterator;
public class SimpleXMLGenerator implements XMLGenerator {
private static final Logger s_log =
Logger.getLogger(SimpleXMLGenerator.class);
Logger.getLogger(SimpleXMLGenerator.class);
public static final String ADAPTER_CONTEXT = SimpleXMLGenerator.class.
getName();
@ -101,13 +103,15 @@ public class SimpleXMLGenerator implements XMLGenerator {
// Note that the xml that is generated is only of use if you DO NOT CACHE content pages.
// cg.
PermissionDescriptor edit = new PermissionDescriptor(PrivilegeDescriptor.
get(SecurityManager.CMS_EDIT_ITEM), item, currentParty);
PermissionDescriptor edit =
new PermissionDescriptor(PrivilegeDescriptor.get(
SecurityManager.CMS_EDIT_ITEM), item, currentParty);
if (PermissionService.checkPermission(edit)) {
parent.addAttribute("canEdit", "true");
}
PermissionDescriptor publish = new PermissionDescriptor(PrivilegeDescriptor.
get(SecurityManager.CMS_PUBLISH), item, currentParty);
PermissionDescriptor publish =
new PermissionDescriptor(PrivilegeDescriptor.get(
SecurityManager.CMS_PUBLISH), item, currentParty);
if (PermissionService.checkPermission(publish)) {
parent.addAttribute("canPublish", "true");
}
@ -117,7 +121,9 @@ public class SimpleXMLGenerator implements XMLGenerator {
if (!item.getClass().getName().equals(className)) {
s_log.info("Specializing item");
try {
item = (ContentItem) DomainObjectFactory.newInstance(new OID(item. getObjectType().getQualifiedName(), item.getID()));
item =
(ContentItem) DomainObjectFactory.newInstance(new OID(item.
getObjectType().getQualifiedName(), item.getID()));
} catch (DataObjectNotFoundException ex) {
throw new UncheckedWrapperException(
(String) GlobalizationUtil.globalize(
@ -143,7 +149,8 @@ public class SimpleXMLGenerator implements XMLGenerator {
// This is the preferred method
Element content = startElement(useContext);
ContentItemXMLRenderer renderer = new ContentItemXMLRenderer(content);
ContentItemXMLRenderer renderer =
new ContentItemXMLRenderer(content);
renderer.setWrapAttributes(true);
renderer.setWrapRoot(false);
@ -153,11 +160,15 @@ public class SimpleXMLGenerator implements XMLGenerator {
renderer.walk(item, ADAPTER_CONTEXT);
parent.addContent(content);
for (ExtraXMLGenerator generator : item.getExtraXMLGenerators()) {
generator.generateXML(item, parent, state);
}
}
}
/**
* Fetches the current content item. This method can be overidden to
* Fetches the current content item. This method can be overridden to
* fetch any {@link com.arsdigita.cms.ContentItem}, but by default,
* it fetches the <code>ContentItem</code> that is set in the page state
* by the dispatcher.

1
ccm-ldn-aplaws/src/com/arsdigita/aplaws/ui/SimplePage.java
View File

@ -42,6 +42,7 @@ public class SimplePage extends com.arsdigita.ui.SimplePage {
}
@Override
public Element generateXMLHelper(PageState state,
Document parent) {
Element page = super.generateXMLHelper(state, parent);