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Added spring configured template extensions support to WebScript and image resolving support.

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5374 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2007-03-09 18:26:02 +00:00
parent cbe897337c
commit a6c339a2fc
1 changed files with 24 additions and 9 deletions
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33
source/java/org/alfresco/web/scripts/AbstractWebScript.java
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@@ -33,15 +33,16 @@ import java.util.Map;
import org.alfresco.repo.jscript.Node;
import org.alfresco.repo.jscript.ScriptableHashMap;
import org.alfresco.repo.template.AbsoluteUrlMethod;
import org.alfresco.repo.template.ISO8601DateFormatMethod;
import org.alfresco.repo.template.UrlEncodeMethod;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.ScriptLocation;
import org.alfresco.service.cmr.repository.TemplateExtensionImplementation;
import org.alfresco.service.cmr.repository.TemplateImageResolver;
import org.alfresco.service.cmr.repository.TemplateNode;
import org.alfresco.service.descriptor.DescriptorService;
import org.alfresco.web.scripts.WebScriptDescription.RequiredAuthentication;
import org.alfresco.web.scripts.WebScriptDescription.RequiredTransaction;
import org.alfresco.web.ui.common.Utils;
/**
@@ -242,9 +243,18 @@ public abstract class AbstractWebScript implements WebScript
*/
final protected Map<String, Object> createTemplateModel(WebScriptRequest req, WebScriptResponse res, Map<String, Object> customModel)
{
// create script model
// create template model
Map<String, Object> model = new HashMap<String, Object>(7, 1.0f);
// create an image resolver
TemplateImageResolver imageResolver = new TemplateImageResolver()
{
public String resolveImagePathForName(String filename, boolean small)
{
return Utils.getFileTypeImage(getWebScriptRegistry().getContext(), filename, small);
}
};
// add repository context
if (getDescription().getRequiredAuthentication() != RequiredAuthentication.none &&
getDescription().getRequiredTransaction() != RequiredTransaction.none)
@@ -261,19 +271,25 @@ public abstract class AbstractWebScript implements WebScript
model.put("userhome", new TemplateNode(scriptContext.getUserHome(person), serviceRegistry, null));
}
}
// add web script context
model.put("args", createArgModel(req));
model.put("guest", req.isGuest());
model.put("url", new URLModel(req));
model.put("server", new ServerModel(descriptorService.getServerDescriptor()));
// add template support
model.put("xmldate", new ISO8601DateFormatMethod());
model.put("absurl", new AbsoluteUrlMethod(req.getServerPath()));
model.put("urlencode", new UrlEncodeMethod());
model.put("date", new Date());
// add the template extensions to the model
// the extensions include custom root helper objects and custom template method objects
for (TemplateExtensionImplementation ext : serviceRegistry.getTemplateService().getExtensions())
{
ext.setTemplateImageResolver(imageResolver);
model.put(ext.getExtensionName(), ext);
}
// add custom model
if (customModel != null)
{
@@ -316,5 +332,4 @@ public abstract class AbstractWebScript implements WebScript
{
getWebScriptRegistry().getScriptProcessor().executeScript(location, model);
}
}