/** @see org.opencms.workplace.CmsWidgetDialog#validateParamaters() */
@Override
protected void validateParamaters() throws Exception {
if (CmsStringUtil.isEmptyOrWhitespaceOnly(m_paramEntryid)
|| CmsStringUtil.isEmptyOrWhitespaceOnly(m_paramFormid)) {
throw new Exception();
}
m_formData = CmsFormDataAccess.getInstance().readForm(Integer.parseInt(m_paramEntryid));
}
/**
* Creates the dynamic widgets for the current submitted data for each field.
*
* <p>
*
* @throws Exception if something goes wrong
*/
private void addDynamicWidgets() throws Exception {
if (m_fields == null) {
m_fields = new HashMap<String, CmsFormDataEditBean>();
}
// get the list of all fields
List<String> columnNames =
CmsFormDataAccess.getInstance().readFormFieldNames(m_paramFormid, 0, Long.MAX_VALUE);
// determine if the columns can be edited by the current user
boolean editable;
try {
CmsResource formFile = getCms().readResource(m_formData.getResourceId());
editable =
OpenCms.getRoleManager().hasRole(getCms(), CmsRole.DATABASE_MANAGER)
|| getCms()
.hasPermissions(
formFile, CmsPermissionSet.ACCESS_WRITE, false, CmsResourceFilter.ALL);
} catch (CmsException e) {
// error reading form resource, only check roles of current user
editable = OpenCms.getRoleManager().hasRole(getCms(), CmsRole.DATABASE_MANAGER);
}
String uploadFolder =
OpenCms.getModuleManager()
.getModule(CmsForm.MODULE_NAME)
.getParameter(CmsForm.MODULE_PARAM_UPLOADFOLDER, WEBFORM_UPLOADFOLDER_NONE);
// for each column create a widget
String column;
String value;
CmsFormDataEditBean edit;
for (int i = 0; i < columnNames.size(); i++) {
// get the entry and fill the columns
column = columnNames.get(i);
value = m_formData.getFieldValue(column);
if (CmsStringUtil.isEmpty(value)) {
value = "";
}
edit = createEditEntry(value, uploadFolder, editable);
addWidget(
new CmsWidgetDialogParameter(
edit, "value", column, "", PAGES[0], edit.getWidget(), 0, 1));
m_fields.put(column, edit);
}
}
/** @see org.opencms.workplace.CmsWidgetDialog#actionCommit() */
@Override
public void actionCommit() {
List<Exception> errors = new ArrayList<Exception>();
try {
// get the list of all fields
List<String> columnNames =
CmsFormDataAccess.getInstance().readFormFieldNames(m_paramFormid, 0, Long.MAX_VALUE);
// for each field look if the value has changed and update the database
String column = null;
CmsFormDataEditBean data;
String value = null;
String orgValue;
for (int i = 0; i < columnNames.size(); i++) {
try {
// get for the field the old and new value
column = columnNames.get(i);
data = m_fields.get(column);
orgValue = m_formData.getFieldValue(column);
value = data.getValue();
if (LOG.isDebugEnabled()) {
LOG.debug(
Messages.get()
.getBundle()
.key(
Messages.LOG_COMPARE_FORM_FIELDS_4,
new String[] {column, value, orgValue, m_paramEntryid}));
}
// compares the old and new value and update the database if not identical
if (!compareValues(orgValue, value)
|| ((value != null) && (value.trim().length() == 0))) {
CmsFormDataAccess.getInstance()
.updateFieldValue(Integer.parseInt(m_paramEntryid), column, value);
if (LOG.isDebugEnabled()) {
LOG.debug(
Messages.get()
.getBundle()
.key(Messages.LOG_WRITE_FORM_FIELDS_3, column, value, m_paramEntryid));
}
}
} catch (Exception e) {
if (LOG.isErrorEnabled()) {
LOG.error(
Messages.get()
.getBundle()
.key(Messages.ERR_WRITE_FORM_FIELDS_3, column, value, m_paramEntryid));
}
errors.add(
new CmsException(
Messages.get()
.container(Messages.ERR_WRITE_FORM_FIELDS_3, column, value, m_paramEntryid)));
}
}
} catch (Exception ex) {
errors.add(ex);
}
// set the list of errors to display when saving failed
setCommitErrors(errors);
}