/**
* Called after successful external validation
*
* @param aItem Uploaded file item
* @param aContext The non-<code>null</code> Upload context
* @return The file which has been written in on the server, or <code>null</code> in case of an
* error
* @throws FileUploadException
*/
@Nullable
private static File _handleUploadFileItem(
@Nonnull final IFileItem aItem, @Nonnull final UploadContext aContext)
throws FileUploadException {
final String sFieldName = aItem.getFieldName();
final String sSourceFileName = aItem.getName();
final String sContentType = aItem.getContentType();
final boolean bInMemory = aItem.isInMemory();
final long nSizeInBytes = aItem.getSize();
File aUploadedFile = null;
s_aLogger.info(
"Processing file item [field:"
+ sFieldName
+ ", file:"
+ sSourceFileName
+ ", contenttype:"
+ sContentType
+ ", inmemory:"
+ bInMemory
+ ", size:"
+ nSizeInBytes
+ (aContext.getPostProcessor() == null
? ""
: ", post processor "
+ CGStringHelper.getClassLocalName(aContext.getPostProcessor()))
+ "]");
// Validate the original filename
final IUploadFilenameFilter aFilter = aContext.getFilenameFilter();
if (aFilter != null && !aFilter.matchesFilter(sSourceFileName)) {
FileUploadProgressListener.getInstance()
.setFailed(
aFilter.getErrorCode(),
aFilter.getErrorMessage(),
ArrayHelper.newArray(aFilter.getErrorArguments(), String.class));
final String sMsg =
"Uploaded file '"
+ sSourceFileName
+ "' does not satisfy the active filename filter!"; //$NON-NLS-2$
s_aLogger.warn(sMsg);
throw new FileUploadException(sMsg);
}
final IUploadFileSizeFilter aSizeFilter = aContext.getFileSizeFilter();
if (aSizeFilter != null && !aSizeFilter.matchesFilter(Long.valueOf(nSizeInBytes))) {
FileUploadProgressListener.getInstance()
.setFailed(
EFileUploadText.ERROR_FILESIZE_EXCEEDED.getStringPropertyName(),
EFileUploadText.ERROR_FILESIZE_EXCEEDED,
sSourceFileName,
SizeHelper.getSizeHelperOfLocale(Locale.US)
.getAsMatching(aSizeFilter.getMaxBytes(), 2));
final String sMsg =
"Uploaded file '"
+ sSourceFileName
+ "' does not satisfy the maximum file size filter!"; //$NON-NLS-2$
s_aLogger.warn(sMsg);
throw new FileUploadException(sMsg);
}
// Size may be 0 if no file was selected
if (nSizeInBytes > 0) {
// Set the post processor only, if a file is present, to avoid endless
// loops on "post processing file ..."
final FileUploadProgressListener aProgListener = FileUploadProgressListener.getInstance();
final IUploadPostProcessor aPostProcessor = aContext.getPostProcessor();
if (aPostProcessor != null) {
aProgListener.setPostProcessor(aPostProcessor);
}
// Ensure the file does not contain any harmful characters etc.
final String sFileName = FileUploadHelper.getUnifiedFilename(aItem);
String sTargetFileName = aContext.getTargetFileName();
if (StringHelper.hasNoText(sTargetFileName)) {
sTargetFileName = sFileName;
}
final String sTargetDir =
FilenameHelper.getAbsoluteWithEnsuredParentDirectory(
aContext.getUploadDirectory(), FilenameHelper.getPath(sTargetFileName));
// This is the main copy action
aUploadedFile =
FileUploadHelper.saveUploadedFile(
aItem,
new File(sTargetDir),
FilenameHelper.getBaseName(sTargetFileName),
FilenameHelper.getExtension(sTargetFileName));
if (aUploadedFile == null) {
// Something went wrong in copying
s_aLogger.error("Upload failed.");
} else {
s_aLogger.info(
"Upload completed successfully to destination " + aUploadedFile.getAbsolutePath());
if (aPostProcessor != null) {
s_aLogger.info("Starting post processing...");
try {
aProgListener.setPostProcessing();
final UploadPostProcessingResult aResult =
aPostProcessor.performPostProcessing(
aUploadedFile, sFileName, aContext.getProperties());
aProgListener.setPostProcessorResult(aResult);
} catch (final RuntimeException ex) {
// Catch any exception
s_aLogger.error("Internal error in post processing", ex);
aProgListener.setPostProcessorResult(
new UploadPostProcessingResult(
ESuccess.FAILURE,
EFileUploadText.ERROR_POST_PROCESSING,
EFileUploadText.ERROR_POST_PROCESSING.getStringPropertyName(),
null));
}
}
}
} else {
FileUploadProgressListener.getInstance()
.setFailed(
EFileUploadText.ERROR_NO_FILE_OR_EMPTY.getStringPropertyName(),
EFileUploadText.ERROR_NO_FILE_OR_EMPTY);
final String sMsg =
"No file or empty file selected: '" + sSourceFileName + "'!"; // $NON-NLS-2$
s_aLogger.warn(sMsg);
throw new FileUploadException(sMsg);
}
return aUploadedFile;
}
@Nonnull
protected IHCNode getTabWithUsers(
@Nonnull final Locale aDisplayLocale,
@Nonnull final Collection<? extends IUser> aUsers,
@Nonnull @Nonempty final String sTableID) {
final boolean bSeparateLoginName = !useEmailAddressAsLoginName();
final AccessManager aMgr = AccessManager.getInstance();
// List existing
final List<HCCol> aCols = new ArrayList<HCCol>();
aCols.add(new HCCol(200));
if (bSeparateLoginName) aCols.add(new HCCol(200));
aCols.add(HCCol.star());
aCols.add(new HCCol(150));
aCols.add(createActionCol(3));
final IHCTable<?> aTable =
getStyler().createTable(ArrayHelper.newArray(aCols, HCCol.class)).setID(sTableID);
final HCRow aHeaderRow = aTable.addHeaderRow();
aHeaderRow.addCell(EText.HEADER_NAME.getDisplayText(aDisplayLocale));
if (bSeparateLoginName)
aHeaderRow.addCell(EText.HEADER_LOGINNAME.getDisplayText(aDisplayLocale));
aHeaderRow.addCells(
EText.HEADER_EMAIL.getDisplayText(aDisplayLocale),
EText.HEADER_USERGROUPS.getDisplayText(aDisplayLocale),
EWebBasicsText.MSG_ACTIONS.getDisplayText(aDisplayLocale));
for (final IUser aCurUser : aUsers) {
final ISimpleURL aViewLink = createViewURL(aCurUser);
final HCRow aRow = aTable.addBodyRow();
aRow.addCell(
new HCA(aViewLink).addChild(SecurityUI.getUserDisplayName(aCurUser, aDisplayLocale)));
if (bSeparateLoginName) aRow.addCell(new HCA(aViewLink).addChild(aCurUser.getLoginName()));
aRow.addCell(new HCA(aViewLink).addChild(aCurUser.getEmailAddress()));
// User groups
final Collection<IUserGroup> aUserGroups =
aMgr.getAllUserGroupsWithAssignedUser(aCurUser.getID());
final StringBuilder aUserGroupsStr = new StringBuilder();
for (final IUserGroup aUserGroup :
ContainerHelper.getSorted(
aUserGroups, new ComparatorHasName<IUserGroup>(aDisplayLocale))) {
if (aUserGroupsStr.length() > 0) aUserGroupsStr.append(", ");
aUserGroupsStr.append(aUserGroup.getName());
}
aRow.addCell(new HCA(aViewLink).addChild(aUserGroupsStr.toString()));
final IHCCell<?> aActionCell = aRow.addCell();
// Edit user
if (isEditAllowed(aCurUser)) aActionCell.addChild(createEditLink(aCurUser, aDisplayLocale));
else aActionCell.addChild(createEmptyAction());
// Copy
aActionCell.addChild(createCopyLink(aCurUser, aDisplayLocale));
// Reset password of user
if (canResetPassword(aCurUser)) {
aActionCell.addChild(
new HCA(
LinkUtils.getSelfHref()
.add(CHCParam.PARAM_ACTION, ACTION_RESET_PASSWORD)
.add(CHCParam.PARAM_OBJECT, aCurUser.getID()))
.setTitle(
EText.TITLE_RESET_PASSWORD.getDisplayTextWithArgs(
aDisplayLocale, SecurityUI.getUserDisplayName(aCurUser, aDisplayLocale)))
.addChild(getResetPasswordIcon()));
} else aActionCell.addChild(createEmptyAction());
}
final HCNodeList aNodeList = new HCNodeList();
aNodeList.addChild(aTable);
final DataTables aDataTables = getStyler().createDefaultDataTables(aTable, aDisplayLocale);
aDataTables.getOrCreateColumnOfTarget(3).addClass(CSS_CLASS_ACTION_COL).setSortable(false);
aDataTables.setInitialSorting(1, ESortOrder.ASCENDING);
aNodeList.addChild(aDataTables);
// Required for best layout inside a tab!
aTable.removeAllColumns();
return aNodeList;
}
@Deprecated
@Nonnull
public String[] getValueNames() {
return ArrayHelper.newArray(m_aAttributes.keySet(), String.class);
}