Revision b1001100 src/gr/grnet/pithos/web/client/Pithos.java
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import gr.grnet.pithos.web.client.rest.RestException; |
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import java.util.ArrayList; |
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import java.util.Date; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Set; |
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import org.apache.http.HttpStatus; |
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import com.google.gwt.core.client.EntryPoint; |
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import com.google.gwt.core.client.GWT; |
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import com.google.gwt.core.client.JsArrayString; |
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import com.google.gwt.http.client.RequestException; |
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import com.google.gwt.http.client.Response; |
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import com.google.gwt.http.client.URL; |
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import com.google.gwt.i18n.client.DateTimeFormat; |
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import com.google.gwt.i18n.client.DateTimeFormat.PredefinedFormat; |
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import com.google.gwt.i18n.client.Dictionary; |
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import com.google.gwt.i18n.client.TimeZone; |
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import com.google.gwt.i18n.client.TimeZoneInfo; |
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import com.google.gwt.i18n.client.constants.TimeZoneConstants; |
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import com.google.gwt.json.client.JSONArray; |
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import com.google.gwt.json.client.JSONObject; |
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import com.google.gwt.json.client.JSONParser; |
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private FileUploadDialog fileUploadDialog = new FileUploadDialog(this); |
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UploadAlert uploadAlert; |
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Date lastModified; |
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@Override |
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public void onModuleLoad() {
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} |
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private void initialize() {
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lastModified = new Date(); //Initialize if-modified-since value with now. |
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resources.pithosCss().ensureInjected(); |
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boolean bareContent = Window.Location.getParameter("noframe") != null;
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String contentWidth = bareContent ? "100%" : "75%"; |
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}); |
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} |
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}); |
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// Scheduler.get().scheduleFixedDelay(new RepeatingCommand() {
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// |
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// @Override |
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// public boolean execute() {
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// Folder f = getSelection(); |
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// if (f != null) {
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// if (getSelectedTree().equals(folderTreeView)) |
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// updateFolder(f, true, null, false); |
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// else if (getSelectedTree().equals(mysharedTreeView)) |
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// updateSharedFolder(f, true); |
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// } |
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// return true; |
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// } |
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// }, 3000); |
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} |
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public void scheduleResfresh() {
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Scheduler.get().scheduleFixedDelay(new RepeatingCommand() {
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@Override |
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public boolean execute() {
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final Folder f = getSelection(); |
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if (f == null) |
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return true; |
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HeadRequest<Folder> head = new HeadRequest<Folder>(Folder.class, getApiPath(), getUsername(), "/" + f.getContainer()) {
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@Override |
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public void onSuccess(Folder _result) {
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lastModified = new Date(); |
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if (getSelectedTree().equals(folderTreeView)) |
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updateFolder(f, true, new Command() {
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@Override |
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public void execute() {
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scheduleResfresh(); |
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} |
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}, false); |
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else if (getSelectedTree().equals(mysharedTreeView)) |
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updateSharedFolder(f, true, new Command() {
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@Override |
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public void execute() {
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scheduleResfresh(); |
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} |
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}); |
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} |
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@Override |
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public void onError(Throwable t) {
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if (t instanceof RestException && ((RestException) t).getHttpStatusCode() == HttpStatus.SC_NOT_MODIFIED) |
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scheduleResfresh(); |
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else if (retries >= MAX_RETRIES) {
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GWT.log("Error heading folder", t);
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setError(t); |
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if (t instanceof RestException) |
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displayError("Error heading folder: " + ((RestException) t).getHttpStatusText());
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else |
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displayError("System error heading folder: " + t.getMessage());
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} |
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else {//retry
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GWT.log("Retry " + retries);
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Scheduler.get().scheduleDeferred(this); |
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} |
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} |
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@Override |
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protected void onUnauthorized(Response response) {
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if (retries >= MAX_RETRIES) |
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sessionExpired(); |
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else //retry |
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Scheduler.get().scheduleDeferred(this); |
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} |
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}; |
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head.setHeader("X-Auth-Token", getToken());
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head.setHeader("If-Modified-Since", DateTimeFormat.getFormat("EEE, dd MMM yyyy HH:mm:ss").format(lastModified, TimeZone.createTimeZone(0)) + " GMT");
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Scheduler.get().scheduleDeferred(head); |
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return false; |
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} |
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}, 3000); |
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} |
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public void applyPermissions(Folder f) {
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} |
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public static native void preventIESelection() /*-{
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$doc.body.onselectstart = function () { return false; };
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$doc.body.onselectstart = function() {
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return false; |
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}; |
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}-*/; |
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public static native void enableIESelection() /*-{
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if ($doc.body.onselectstart != null) |
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$doc.body.onselectstart = null; |
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$doc.body.onselectstart = null;
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}-*/; |
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/** |
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otherSharedTreeView = new OtherSharedTreeView(otherSharedTreeViewModel); |
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trees.insert(otherSharedTreeView, 1); |
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treeViews.add(otherSharedTreeView); |
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scheduleResfresh(); |
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} |
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}); |
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} |
Also available in: Unified diff