/** @return Returns a list of pages or returns null if has not any page. */
public List<PageModel> next() {
ExoContainer container = PortalContainer.getInstance();
PageService pageService = (PageService) container.getComponentInstance(PageService.class);
QueryResult<PageContext> result =
pageService.findPages(
currentIndex,
pageSize + 1,
SiteType.valueOf(ownerType.toUpperCase()),
ownerId,
name,
title);
int size = result.getSize();
hasNext = size > pageSize;
//
if (size > 0) {
int hsize = hasNext ? pageSize : size;
List<PageModel> holder = new ArrayList<PageModel>(hsize);
Iterator<PageContext> iterator = result.iterator();
while (holder.size() < hsize) {
holder.add(new PageModel(iterator.next()));
}
currentIndex += holder.size();
return holder;
} else {
return null;
}
}
public static String getRestContextName() {
ExoContainer container = ExoContainerContext.getCurrentContainer();
PortalContainerConfig portalContainerConfig =
(PortalContainerConfig) container.getComponentInstance(PortalContainerConfig.class);
PortalContainerInfo containerInfo =
(PortalContainerInfo) container.getComponentInstanceOfType(PortalContainerInfo.class);
return portalContainerConfig.getRestContextName(containerInfo.getContainerName());
}
public boolean hasNext() {
if (hasNext && currentIndex == 0) {
ExoContainer container = PortalContainer.getInstance();
PageService pageService = (PageService) container.getComponentInstance(PageService.class);
QueryResult<PageContext> result =
pageService.findPages(
0, 1, SiteType.valueOf(ownerType.toUpperCase()), ownerId, name, title);
hasNext = result.getSize() > 0;
}
//
return hasNext;
}
/**
* @param : node: nt:file node with have the data stream
* @return : Link to download the jcr:data of the given node
* @throws Exception
*/
public static String getDownloadRestServiceLink(Node node) throws Exception {
ExoContainer container = ExoContainerContext.getCurrentContainer();
PortalContainerInfo containerInfo =
(PortalContainerInfo) container.getComponentInstanceOfType(PortalContainerInfo.class);
String portalName = containerInfo.getContainerName();
PortalContainerConfig portalContainerConfig =
(PortalContainerConfig) container.getComponentInstance(PortalContainerConfig.class);
String restContextName = portalContainerConfig.getRestContextName(portalName);
StringBuilder sb = new StringBuilder();
Node currentNode = org.exoplatform.wcm.webui.Utils.getRealNode(node);
String ndPath = currentNode.getPath();
if (ndPath.startsWith("/")) {
ndPath = ndPath.substring(1);
}
String encodedPath = URLEncoder.encode(ndPath, "utf-8");
encodedPath =
encodedPath.replaceAll("%2F", "/"); // we won't encode the slash characters in the path
sb.append("/").append(restContextName).append("/contents/download/");
sb.append(currentNode.getSession().getWorkspace().getName()).append("/").append(encodedPath);
if (node.isNodeType("nt:frozenNode")) {
sb.append("?version=" + node.getParent().getName());
}
return sb.toString();
}
public static String getRestContextName(String portalContainerName) {
ExoContainer container = ExoContainerContext.getCurrentContainer();
PortalContainerConfig portalContainerConfig =
(PortalContainerConfig) container.getComponentInstance(PortalContainerConfig.class);
return portalContainerConfig.getRestContextName(portalContainerName);
}
public static NodeFinder getNodeFinder() {
ExoContainer context = ExoContainerContext.getCurrentContainer();
return (NodeFinder) context.getComponentInstance(NodeFinder.class);
}
