Author: ozeigermann
Date: Thu Apr 12 15:26:09 2007
New Revision: 528261
URL: http://svn.apache.org/viewvc?view=rev&rev=528261
Log:
Simple extension to let the store infer the content type of
resources without properties
Modified:
jakarta/slide/trunk/wck/src/org/apache/slide/simple/store/WebdavStoreAdapter.java
Modified:
jakarta/slide/trunk/wck/src/org/apache/slide/simple/store/WebdavStoreAdapter.java
URL:
http://svn.apache.org/viewvc/jakarta/slide/trunk/wck/src/org/apache/slide/simple/store/WebdavStoreAdapter.java?view=diff&rev=528261&r1=528260&r2=528261
==============================================================================
---
jakarta/slide/trunk/wck/src/org/apache/slide/simple/store/WebdavStoreAdapter.java
(original)
+++
jakarta/slide/trunk/wck/src/org/apache/slide/simple/store/WebdavStoreAdapter.java
Thu Apr 12 15:26:09 2007
@@ -61,6 +61,59 @@
public class WebdavStoreAdapter extends AbstractXAServiceBase implements
Service, ContentStore, NodeStore, LockStore,
RevisionDescriptorStore, RevisionDescriptorsStore, SecurityStore {
+ private static final String[][] QND_EXTENSION_TO_DOCTYPE_MAPPING_STRINGS =
new String[][] {
+ { "txt", "text/plain" }, { "html", "text/html" }, { "csv",
"text/csv" },
+ { "pdf", "application/pdf" }, { "doc", "application/msword" },
+ { "ppt", "application/mspowerpoint" }, { "xls",
"application/msexcel" },
+ { "xml", "text/xml" }, };
+
+ protected static final Map QND_EXTENSION_TO_DOCTYPE_MAPPING = new
HashMap();
+
+ static {
+ for (int i = 0; i < QND_EXTENSION_TO_DOCTYPE_MAPPING_STRINGS.length;
i++) {
+ String[] entry = QND_EXTENSION_TO_DOCTYPE_MAPPING_STRINGS[i];
+ String ext = entry[0];
+ String type = entry[1];
+ QND_EXTENSION_TO_DOCTYPE_MAPPING.put(ext, type);
+ }
+ }
+
+ public static String getContentTypeForExtension(String extension) {
+ String type = (String)QND_EXTENSION_TO_DOCTYPE_MAPPING.get(extension);
+ return type;
+ }
+
+ public static String getFileName(String uri) {
+ String name;
+ int lastSlash = uri.lastIndexOf('/');
+ if (lastSlash != -1) {
+ name = uri.substring(lastSlash + 1);
+ } else {
+ name = uri;
+ }
+ return name;
+ }
+
+ public static String getFileNameNoExtension(String uri) {
+ String name = getFileName(uri);
+ int lastDot = name.lastIndexOf('.');
+ if (lastDot != -1) {
+ name = name.substring(0, lastDot + 1);
+ }
+ return name;
+ }
+
+ public static String getExtension(String filename) {
+ String ext = "";
+ int lastDot = filename.lastIndexOf('.');
+ if (lastDot != -1) {
+ ext = filename.substring(lastDot + 1);
+ }
+ return ext;
+ }
+
+
+
protected static final String LOG_CHANNEL =
WebdavStoreAdapter.class.getName();
protected static final String CALLBACK_PARAMETER = "callback-store";
@@ -769,6 +822,11 @@
descriptor.setResourceType(NodeRevisionDescriptor.COLLECTION_TYPE);
descriptor.setContentLength(0);
} else {
+ String extension =
getExtension(getFileName(uri.toString()));
+ String type =
getContentTypeForExtension(extension);
+ if (type != null) {
+ descriptor.setContentType(type);
+ }
descriptor.removeProperty(NodeRevisionDescriptor.RESOURCE_TYPE);
long length =
store.getResourceLength(uri.toString());
if (length != -1) {
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