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Made downloadUrl available across all public APIs for nodes

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6047 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Mike Hatfield
2007-06-21 10:09:56 +00:00
parent 3a3842e874
commit 84b84ffad0
4 changed files with 115 additions and 31 deletions
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70
source/java/org/alfresco/repo/jscript/ScriptNode.java
View File

@@ -58,6 +58,7 @@ import org.alfresco.service.cmr.repository.InvalidNodeRefException;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.cmr.repository.TemplateException;
import org.alfresco.service.cmr.repository.TemplateImageResolver;
import org.alfresco.service.cmr.search.QueryParameterDefinition;
import org.alfresco.service.cmr.security.AccessPermission;
@@ -97,7 +98,9 @@ public class ScriptNode implements Serializable, Scopeable
private final static String NAMESPACE_BEGIN = "" + QName.NAMESPACE_BEGIN;
private final static String CONTENT_DEFAULT_URL = "/d/d/{0}/{1}/{2}/{3}";
private final static String CONTENT_DOWNLOAD_URL = "/d/a/{0}/{1}/{2}/{3}";
private final static String CONTENT_PROP_URL = "/d/d/{0}/{1}/{2}/{3}?property={4}";
private final static String CONTENT_DOWNLOAD_PROP_URL = "/d/a/{0}/{1}/{2}/{3}?property={4}";
private final static String FOLDER_BROWSE_URL = "/n/browse/{0}/{1}/{2}";
/** Root scope for this object */
@@ -826,6 +829,40 @@ public class ScriptNode implements Serializable, Scopeable
return getUrl();
}
/**
* @return For a content document, this method returns the download URL to the content for
* the default content property (@see ContentModel.PROP_CONTENT)
* <p>
* For a container node, this method returns an empty string
*/
public String getDownloadUrl()
{
if (getIsDocument() == true)
{
try
{
return MessageFormat.format(CONTENT_DOWNLOAD_URL, new Object[] {
nodeRef.getStoreRef().getProtocol(),
nodeRef.getStoreRef().getIdentifier(),
nodeRef.getId(),
StringUtils.replace(URLEncoder.encode(getName(), "UTF-8"), "+", "%20") });
}
catch (UnsupportedEncodingException err)
{
throw new AlfrescoRuntimeException("Failed to encode content download URL for node: " + nodeRef, err);
}
}
else
{
return "";
}
}
public String jsGet_downloadUrl()
{
return getDownloadUrl();
}
/**
* @return The mimetype encoding for content attached to the node from the default content property
* (@see ContentModel.PROP_CONTENT)
@@ -2135,6 +2172,39 @@ public class ScriptNode implements Serializable, Scopeable
return getUrl();
}
/**
* @return download URL to the content for a document item only
*/
public String getDownloadUrl()
{
if (getIsDocument() == true)
{
try
{
return MessageFormat.format(CONTENT_DOWNLOAD_PROP_URL, new Object[] {
nodeRef.getStoreRef().getProtocol(),
nodeRef.getStoreRef().getIdentifier(),
nodeRef.getId(),
StringUtils.replace(URLEncoder.encode(getName(), "UTF-8"), "+", "%20"),
StringUtils.replace(URLEncoder.encode(property.toString(), "UTF-8"), "+", "%20") });
}
catch (UnsupportedEncodingException err)
{
throw new AlfrescoRuntimeException("Failed to encode content download URL for node: " + nodeRef, err);
}
}
else
{
return "";
}
}
public String jsGet_downloadUrl()
{
return getDownloadUrl();
}
public long getSize()
{
return contentData.getSize();

30
source/java/org/alfresco/repo/template/BaseContentNode.java
View File

@@ -56,6 +56,7 @@ import org.springframework.util.StringUtils;
public abstract class BaseContentNode implements TemplateContent
{
protected final static String CONTENT_DEFAULT_URL = "/d/d/{0}/{1}/{2}/{3}";
protected final static String CONTENT_DOWNLOAD_URL = "/d/a/{0}/{1}/{2}/{3}";
protected final static String CONTENT_PROP_URL = "/d/d/{0}/{1}/{2}/{3}?property={4}";
protected final static String FOLDER_BROWSE_URL = "/n/browse/{0}/{1}/{2}";
@@ -353,6 +354,35 @@ public abstract class BaseContentNode implements TemplateContent
}
}
/**
* @return For a content document, this method returns the download URL to the content for
* the default content property (@see ContentModel.PROP_CONTENT)
* <p>
* For a container node, this method returns an empty string
*/
public String getDownloadUrl()
{
if (getIsDocument() == true)
{
try
{
return MessageFormat.format(CONTENT_DOWNLOAD_URL, new Object[] {
getNodeRef().getStoreRef().getProtocol(),
getNodeRef().getStoreRef().getIdentifier(),
getNodeRef().getId(),
StringUtils.replace(URLEncoder.encode(getName(), "UTF-8"), "+", "%20") });
}
catch (UnsupportedEncodingException err)
{
throw new TemplateException("Failed to encode content download URL for node: " + getNodeRef(), err);
}
}
else
{
return "";
}
}
/**
* @return The mimetype encoding for content attached to the node from the default content property
* (@see ContentModel.PROP_CONTENT)

15
source/java/org/alfresco/repo/template/TemplateContent.java
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@@ -24,6 +24,13 @@
*/
package org.alfresco.repo.template;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.text.MessageFormat;
import org.alfresco.service.cmr.repository.TemplateException;
import org.springframework.util.StringUtils;
/**
* Contract for Template API objects that support content on the 'cm:content' default property.
@@ -46,6 +53,14 @@ public interface TemplateContent extends TemplateProperties
*/
public String getUrl();
/**
* @return For a content document, this method returns the download URL to the content for
* the default content property (@see ContentModel.PROP_CONTENT)
* <p>
* For a container node, this method returns an empty string
*/
public String getDownloadUrl();
/**
* @return The mimetype encoding for content attached to the node from the default content property
* (@see ContentModel.PROP_CONTENT)

31
source/java/org/alfresco/repo/template/TemplateNode.java
View File

@@ -83,8 +83,6 @@ public class TemplateNode extends BasePermissionsNode
/** The child associations from this node */
private Map<String, List<TemplateNode>> childAssocs = null;
private final static String CONTENT_DOWNLOAD_URL = "/d/a/{0}/{1}/{2}/{3}";
/** Cached values */
protected NodeRef nodeRef;
private String name;
@@ -457,35 +455,6 @@ public class TemplateNode extends BasePermissionsNode
return this.imageResolver;
}
/**
* @return For a content document, this method returns the download URL to the content for
* the default content property (@see ContentModel.PROP_CONTENT)
* <p>
* For a container node, this method returns an empty string
*/
public String getDownloadUrl()
{
if (getIsDocument() == true)
{
try
{
return MessageFormat.format(CONTENT_DOWNLOAD_URL, new Object[] {
nodeRef.getStoreRef().getProtocol(),
nodeRef.getStoreRef().getIdentifier(),
nodeRef.getId(),
StringUtils.replace(URLEncoder.encode(getName(), "UTF-8"), "+", "%20") } );
}
catch (UnsupportedEncodingException err)
{
throw new TemplateException("Failed to encode content URL for node: " + nodeRef, err);
}
}
else
{
return "";
}
}
// ------------------------------------------------------------------------------
// Inner classes