private void updateIndexStatus() {
// If cancellation, call the delete ws
if (cancelIndexation) {
ResourceRequestBuilderFactory.<JsArray<TableIndexStatusDto>>newBuilder()
.forResource(getIndexResource(table.getDatasourceName(), table.getName()))
.delete()
.withCallback(
new TableIndexStatusUnavailableCallback(),
SC_INTERNAL_SERVER_ERROR,
SC_FORBIDDEN,
SC_NOT_FOUND,
SC_SERVICE_UNAVAILABLE)
.withCallback(new TableIndexStatusResourceCallback())
.send();
cancelIndexation = false;
} else {
ResourceRequestBuilderFactory.<JsArray<TableIndexStatusDto>>newBuilder()
.forResource(getIndexResource(table.getDatasourceName(), table.getName()))
.get()
.withCallback(
new TableIndexStatusUnavailableCallback(),
SC_INTERNAL_SERVER_ERROR,
SC_FORBIDDEN,
SC_NOT_FOUND,
SC_SERVICE_UNAVAILABLE)
.withCallback(new TableIndexStatusResourceCallback())
.send();
}
}
private void authorize() {
// summary
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(variable.getLink() + "/summary")
.get()
.authorize(new CompositeAuthorizer(getView().getSummaryAuthorizer(), new SummaryUpdate()))
.send();
// values
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(variable.getParentLink().getLink() + "/valueSets")
.get()
.authorize(getView().getValuesAuthorizer())
.send();
// edit variable
if (table.hasViewLink()) {
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(
UriBuilders.DATASOURCE_VIEW_VARIABLE
.create()
.build(table.getDatasourceName(), table.getName(), variable.getName()))
.put()
.authorize(getView().getEditAuthorizer())
.send();
} else {
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(
UriBuilders.DATASOURCE_TABLE_VARIABLE
.create()
.build(table.getDatasourceName(), table.getName(), variable.getName()))
.put()
.authorize(getView().getEditAuthorizer())
.send();
}
// set permissions
ResourceAuthorizationRequestBuilderFactory.newBuilder() //
.forResource(
UriBuilders.PROJECT_PERMISSIONS_VARIABLE
.create()
.build(table.getDatasourceName(), table.getName(), variable.getName())) //
.authorize(
new CompositeAuthorizer(
getView().getPermissionsAuthorizer(), new PermissionsUpdate())) //
.post()
.send();
}
private void updateDisplay(
final String datasourceName, final String tableName, final String variableName) {
if (table != null
&& table.getDatasourceName().equals(datasourceName)
&& table.getName().equals(tableName)
&& variable != null
&& variable.getName().equals(variableName)) return;
if (variableUpdatePending) return;
ResourceRequestBuilderFactory.<VariableDto>newBuilder()
.forResource(
UriBuilders.DATASOURCE_TABLE_VARIABLE
.create()
.build(datasourceName, tableName, variableName))
.withCallback(
new ResourceCallback<VariableDto>() {
@Override
public void onResource(Response response, VariableDto resource) {
variableUpdatePending = false;
}
}) //
.withCallback(
Response.SC_NOT_FOUND,
new VariableNotFoundCallback(variableName, datasourceName, tableName))
.get()
.send();
}
@Override
public void onIndexCancel() {
ResponseCodeCallback callback =
new ResponseCodeCallback() {
@Override
public void onResponseCode(Request request, Response response) {
if (response.getStatusCode() == SC_OK) {
cancelIndexation = true;
updateIndexStatus();
} else {
ClientErrorDto error = JsonUtils.unsafeEval(response.getText());
fireEvent(
NotificationEvent.newBuilder()
.error(error.getStatus())
.args(error.getArgumentsArray())
.build());
}
}
};
ResourceRequestBuilderFactory.<JsArray<TableIndexStatusDto>>newBuilder() //
.forResource(
UriBuilders.DATASOURCE_TABLE_INDEX
.create()
.build(table.getDatasourceName(), table.getName())) //
.withCallback(callback, SC_OK, SC_SERVICE_UNAVAILABLE)
.delete()
.send();
}
@Override
public void onDownloadView() {
String downloadUrl =
UriBuilders.DATASOURCE_VIEW.create().build(table.getDatasourceName(), table.getName())
+ "/xml";
fireEvent(new FileDownloadRequestEvent(downloadUrl));
}
@Override
public void onIndexNow() {
ResponseCodeCallback callback =
new ResponseCodeCallback() {
@Override
public void onResponseCode(Request request, Response response) {
if (response.getStatusCode() == SC_OK) {
// Wait a few seconds for the task to launch before checking its status
indexProgressTimer =
new Timer() {
@Override
public void run() {
updateIndexStatus();
}
};
// Schedule the timer to run once in X seconds.
indexProgressTimer.schedule(DELAY_MILLIS);
} else {
fireEvent(NotificationEvent.newBuilder().error(response.getText()).build());
}
}
};
ResourceRequestBuilderFactory.<JsArray<TableIndexStatusDto>>newBuilder() //
.forResource(getIndexResource(table.getDatasourceName(), table.getName())) //
.withCallback(callback, SC_OK, SC_SERVICE_UNAVAILABLE)
.put()
.send();
}
private void compileScript(final VariableDto newVariable) {
UriBuilder ub =
UriBuilder.create()
.segment("datasource", table.getDatasourceName(), "table", table.getName())
.query("counts", "false");
ResourceRequestBuilderFactory.<TableDto>newBuilder()
.forResource(ub.build()) //
.withCallback(
new ResourceCallback<TableDto>() {
@Override
public void onResource(Response response, TableDto resource) {
String uri =
UriBuilder.create()
.fromPath(resource.getViewLink()) //
.segment("variable", "_transient", "_compile") //
.query(
"valueType",
newVariable.getValueType(), //
"repeatable",
String.valueOf(newVariable.getIsRepeatable())) //
.build();
ResourceRequestBuilderFactory.newBuilder()
.forResource(uri) //
.withFormBody("script", VariableDtos.getScript(newVariable)) //
.withCallback(
new ScriptEvaluationCallback(newVariable), SC_BAD_REQUEST, SC_OK) //
.post() //
.send();
}
}) //
.get()
.send();
}
@Override
public void onCopyData() {
DataCopyPresenter provider = dataCopyModalProvider.get();
Set<TableDto> copyTables = new HashSet<>();
copyTables.add(table);
provider.setCopyTables(copyTables, false);
provider.setDatasourceName(table.getDatasourceName());
provider.setValuesQuery(valuesFilter, valuesFilterText);
}
@Override
public void onExportData() {
DataExportPresenter provider = dataExportModalProvider.get();
Set<TableDto> tables = new HashSet<>();
tables.add(table);
provider.setExportTables(tables, false);
provider.setDatasourceName(table.getDatasourceName());
provider.setValuesQuery(valuesFilter, valuesFilterText);
}
@Override
void initialize(
TableDto originalTable,
TableDto destinationTable,
VariableDto originalVariable,
VariableDto derivedVariable) {
super.initialize(originalTable, destinationTable, originalVariable, derivedVariable);
getView().setNumberType(originalVariable.getValueType());
summaryTabPresenter.configureSummaryRequest(
UriBuilders.DATASOURCE_TABLE_VARIABLE_SUMMARY.create(),
originalTable.getValueSetCount(),
originalTable.getDatasourceName(),
originalTable.getName(),
originalVariable.getName());
summaryTabPresenter.forgetSummary();
summaryTabPresenter.onReset();
}
@Override
public void onDeleteAttribute(List<JsArray<AttributeDto>> selectedItems) {
VariableDto dto = getVariableDto();
JsArray<AttributeDto> filteredAttributes = JsArrays.create().cast();
List<AttributeDto> allAttributes = JsArrays.toList(dto.getAttributesArray());
for (AttributeDto attribute : allAttributes) {
boolean keep = true;
for (JsArray<AttributeDto> toRemove : selectedItems) {
if (attribute.getName().equals(toRemove.get(0).getName())
&& attribute.getNamespace().equals(toRemove.get(0).getNamespace())) {
keep = false;
break;
}
}
if (keep) {
filteredAttributes.push(attribute);
}
}
dto.setAttributesArray(filteredAttributes);
UriBuilder uriBuilder =
table.hasViewLink()
? UriBuilders.DATASOURCE_VIEW_VARIABLE.create()
: UriBuilders.DATASOURCE_TABLE_VARIABLE.create();
ResourceRequestBuilderFactory.newBuilder() //
.forResource(
uriBuilder.build(table.getDatasourceName(), table.getName(), variable.getName())) //
.withResourceBody(VariableDto.stringify(dto)) //
.withCallback(
SC_OK,
new ResponseCodeCallback() {
@Override
public void onResponseCode(Request request, Response response) {
fireEvent(new VariableRefreshEvent());
}
}) //
.withCallback(SC_BAD_REQUEST, new ErrorResponseCallback(getView().asWidget())) //
.put()
.send();
}
@Override
public void onEditWhere() {
if (table.hasViewLink()) {
UriBuilder ub = UriBuilders.DATASOURCE_VIEW.create();
ResourceRequestBuilderFactory.<ViewDto>newBuilder()
.forResource(ub.build(table.getDatasourceName(), table.getName()))
.get()
.withCallback(
new ResourceCallback<ViewDto>() {
@Override
public void onResource(Response response, ViewDto viewDto) {
ViewWhereModalPresenter p = viewWhereModalProvider.get();
p.initialize(viewDto);
}
})
.send();
}
}
@Override
public void onCrossVariables() {
// If both variables have been selected
String selectedVariableName = getView().getSelectedVariableName();
final String crossWithVariableName = getView().getCrossWithVariableName();
if (!selectedVariableName.isEmpty() && !crossWithVariableName.isEmpty()) {
ResourceRequestBuilderFactory.<VariableDto>newBuilder() //
.forResource(
UriBuilders.DATASOURCE_TABLE_VARIABLE
.create()
.build(table.getDatasourceName(), table.getName(), selectedVariableName)) //
.get() //
.withCallback(new SelectedVariableCallback(crossWithVariableName))
.withCallback(
new VariableNotFoundCallback(selectedVariableName), Response.SC_NOT_FOUND) //
.send();
}
}
private void updateVariableDisplay(VariableDto variableDto) {
variable = variableDto;
getView().setVariable(variable);
if (variable.getLink().isEmpty()) {
variable.setLink(variable.getParentLink().getLink() + "/variable/" + variable.getName());
}
getView().renderCategoryRows(variable.getCategoriesArray());
// Attributes editable depending on authorization
UriBuilder builder =
table.hasViewLink()
? UriBuilders.DATASOURCE_VIEW_VARIABLE.create()
: UriBuilders.DATASOURCE_TABLE_VARIABLE.create();
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(builder.build(table.getDatasourceName(), table.getName(), variable.getName()))
.put()
.authorize(getView().getVariableAttributesAuthorizer(variable))
.send();
}
private void fireSummaryRequiredEvent(final VariableDto selection) {
String tableUri =
UriBuilders.DATASOURCE_TABLE
.create()
.query("counts", "true")
.build(table.getDatasourceName(), table.getName());
ResourceRequestBuilderFactory.<TableDto>newBuilder() //
.forResource(tableUri) //
.withCallback(
new ResourceCallback<TableDto>() {
@Override
public void onResource(Response response, TableDto resource) {
fireEvent(
new SummaryRequiredEvent(
UriBuilders.DATASOURCE_TABLE_VARIABLE_SUMMARY.create(),
resource.getValueSetCount(),
table.getDatasourceName(),
table.getName(),
selection.getName()));
}
}) //
.get()
.send();
}
private void authorize() {
if (table == null) return;
// export data
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(UriBuilders.PROJECT_COMMANDS_EXPORT.create().build(table.getDatasourceName()))
.post() //
.authorize(getView().getExportDataAuthorizer()) //
.send();
// copy data
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(UriBuilders.PROJECT_COMMANDS_COPY.create().build(table.getDatasourceName()))
.post()
.authorize(getView().getCopyDataAuthorizer())
.send();
// export variables in excel
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(table.getLink() + "/variables/excel")
.get()
.authorize(getView().getExcelDownloadAuthorizer())
.send();
if (table.hasViewLink()) {
// download view
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(table.getViewLink() + "/xml")
.get()
.authorize(getView().getViewDownloadAuthorizer())
.send();
// remove view
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(table.getViewLink())
.delete()
.authorize(getView().getRemoveAuthorizer())
.send();
// edit view
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(table.getViewLink())
.put()
.authorize(getView().getEditAuthorizer())
.send();
} else {
// download view
getView().getViewDownloadAuthorizer().unauthorized();
// edit table
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(table.getLink())
.put()
.authorize(getView().getEditAuthorizer())
.send();
// Drop table
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(table.getLink())
.delete()
.authorize(getView().getRemoveAuthorizer())
.send();
}
// values
ResourceAuthorizationRequestBuilderFactory.newBuilder()
.forResource(table.getLink() + "/valueSets")
.get()
.authorize(getView().getValuesAuthorizer())
.send();
// set permissions
ResourceAuthorizationRequestBuilderFactory.newBuilder() //
.forResource(
UriBuilders.PROJECT_PERMISSIONS_TABLE
.create()
.build(table.getDatasourceName(), table.getName())) //
.authorize(
new CompositeAuthorizer(
getView().getPermissionsAuthorizer(), new PermissionsUpdate())) //
.post()
.send();
}
@Override
public void onPreviousVariable() {
placeManager.revealPlace(
ProjectPlacesHelper.getVariablePlace(
table.getDatasourceName(), table.getName(), previousVariable.getName()));
}