protected boolean validateFormLogic(UserRequest ureq) {
// validate event dates
for (Project.EventType eventType : eventStartElementList.keySet()) {
Date startDate = eventStartElementList.get(eventType).getDate();
Date endDate = eventEndElementList.get(eventType).getDate();
getLogger().debug("validate startDate=" + startDate + " enddate=" + endDate);
if ((startDate != null) && (endDate != null) && startDate.after(endDate)) {
eventStartElementList.get(eventType).setErrorKey("from.error.date.start.after.end", null);
return false;
}
}
if (!project.getTitle().equals(projectTitle.getValue())
&& ProjectBrokerManagerFactory.getProjectBrokerManager()
.existProjectName(project.getProjectBroker().getKey(), projectTitle.getValue())) {
projectTitle.setErrorKey("form.error.project.title.already.exist", null);
return false;
}
if (projectTitle.getValue().trim().isEmpty()) {
projectTitle.setErrorKey("form.error.project.title.is.empty", null);
return false;
}
// http://jira.openolat.org/browse/OO-131 check for too long filename
if (attachmentFileName.getUploadFileName() != null
&& attachmentFileName.getUploadFileName().length() > 99) {
attachmentFileName.setErrorKey("form.error.project.filenametoolong", null);
return false;
}
return true;
}
@Override
protected void formOK(UserRequest ureq) {
boolean projectChanged = false;
if (!project.getTitle().equals(projectTitle.getValue())) {
// title has been changed => change project-group name too
String newProjectGroupName = translate("project.member.groupname", projectTitle.getValue());
String newProjectGroupDescription =
translate("project.member.groupdescription", projectTitle.getValue());
OLATResource courseResource = courseEnv.getCourseGroupManager().getCourseResource();
ProjectBrokerManagerFactory.getProjectGroupManager()
.changeProjectGroupName(
getIdentity(),
project.getProjectGroup(),
newProjectGroupName,
newProjectGroupDescription,
courseResource);
ProjectBrokerManagerFactory.getProjectGroupManager()
.sendGroupChangeEvent(project, courseEnv.getCourseResourceableId(), ureq.getIdentity());
projectChanged = true;
}
if (!project.getTitle().equals(projectTitle.getValue())) {
project.setTitle(projectTitle.getValue());
projectChanged = true;
}
if (!project.getDescription().equals(projectDescription.getValue())) {
project.setDescription(projectDescription.getValue());
projectChanged = true;
}
if (projectState.isSelected(0)) {
if (!project.getState().equals(stateKeys[0])) {
project.setState(stateKeys[0]);
projectChanged = true;
}
} else {
if (!project.getState().equals(stateKeys[1])) {
project.setState(stateKeys[1]);
projectChanged = true;
}
}
if (project.getMaxMembers() != maxMembers.getIntValue()) {
project.setMaxMembers(maxMembers.getIntValue());
projectChanged = true;
}
if (attachmentFileName.getUploadFileName() != null
&& !attachmentFileName.getUploadFileName().equals("")) {
project.setAttachedFileName(attachmentFileName.getUploadFileName());
uploadFiles(attachmentFileName);
}
// store customfields
int index = 0;
for (Iterator iterator = customfieldElementList.iterator(); iterator.hasNext(); ) {
Object element = iterator.next();
String value = "";
if (element instanceof TextElement) {
TextElement textElement = (TextElement) element;
value = textElement.getValue();
} else if (element instanceof SingleSelection) {
SingleSelection selectionElement = (SingleSelection) element;
if (!selectionElement.getSelectedKey().equals(DROPDOWN_NO_SELECETION)) {
value = selectionElement.getSelectedKey();
} else {
value = "";
}
}
if (!project.getCustomFieldValue(index).equals(value)) {
project.setCustomFieldValue(index, value);
projectChanged = true;
}
index++;
}
// store events
for (Project.EventType eventType : eventStartElementList.keySet()) {
Date startDate = eventStartElementList.get(eventType).getDate();
Date endDate = eventEndElementList.get(eventType).getDate();
if (!project.getProjectEvent(eventType).getStartDate().equals(startDate)
|| !project.getProjectEvent(eventType).getEndDate().equals(endDate)) {
project.setProjectEvent(new ProjectEvent(eventType, startDate, endDate));
projectChanged = true;
}
}
if (projectChanged) {
ProjectBrokerManagerFactory.getProjectBrokerManager().updateProject(project);
ProjectBrokerManagerFactory.getProjectBrokerEmailer()
.sendProjectChangedEmailToParticipants(ureq.getIdentity(), project, this.getTranslator());
fireEvent(ureq, Event.DONE_EVENT);
}
}
/** Initialize form. */
@Override
protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
// create form elements
projectTitle =
uifactory.addInlineTextElement(
"detailsform.title.label", project.getTitle(), formLayout, this);
projectTitle.setMaxLength(100);
projectTitle.setLabel("detailsform.title.label", null);
// account-Managers
StringBuilder projectLeaderString = new StringBuilder();
for (Iterator iterator = project.getProjectLeaders().iterator(); iterator.hasNext(); ) {
Identity identity = (Identity) iterator.next();
String last = identity.getUser().getProperty(UserConstants.LASTNAME, getLocale());
String first = identity.getUser().getProperty(UserConstants.FIRSTNAME, getLocale());
if (projectLeaderString.length() > 0) {
projectLeaderString.append(",");
}
projectLeaderString.append(first);
projectLeaderString.append(" ");
projectLeaderString.append(last);
}
projectLeaders =
uifactory.addTextElement(
"projectleaders",
"detailsform.projectleaders.label",
100,
projectLeaderString.toString(),
formLayout);
projectLeaders.setEnabled(false);
// add the learning objectives rich text input element
projectDescription =
uifactory.addRichTextElementForStringData(
"description",
"detailsform.description.label",
project.getDescription(),
10,
-1,
false,
null,
null,
formLayout,
ureq.getUserSession(),
getWindowControl());
projectDescription.setMaxLength(2500);
uifactory.addSpacerElement("spacer_1", formLayout, false);
// customfields
List<CustomField> customFields = projectBrokerModuleConfiguration.getCustomFields();
int customFieldIndex = 0;
for (Iterator<CustomField> iterator = customFields.iterator(); iterator.hasNext(); ) {
CustomField customField = iterator.next();
getLogger().info("customField: " + customField.getName() + "=" + customField.getValue());
StringTokenizer tok =
new StringTokenizer(
customField.getValue(), ProjectBrokerManager.CUSTOMFIELD_LIST_DELIMITER);
if (customField.getValue() == null
|| customField.getValue().equals("")
|| !tok.hasMoreTokens()) {
// no value define => Text-input
// Add StaticTextElement as workaroung for non translated label
uifactory.addStaticTextElement(
"customField_label" + customFieldIndex, customField.getName(), formLayout);
TextElement textElement =
uifactory.addTextElement(
"customField_" + customFieldIndex,
"",
20,
project.getCustomFieldValue(customFieldIndex),
formLayout);
// textElement.setLabelComponent(null, null);
textElement.showLabel(false);
// textElement.setTranslator(null);
// textElement.setLabel(customField.getName(), null);
customfieldElementList.add(textElement);
} else {
// values define => dropdown selection
List<String> valueList = new ArrayList<String>();
while (tok.hasMoreTokens()) {
valueList.add(tok.nextToken());
}
String[] theValues = new String[valueList.size() + 1];
String[] theKeys = new String[valueList.size() + 1];
int arrayIndex = 0;
theValues[arrayIndex] = translate(DROPDOWN_NO_SELECETION);
theKeys[arrayIndex] = DROPDOWN_NO_SELECETION;
arrayIndex++;
for (Iterator<String> iterator2 = valueList.iterator(); iterator2.hasNext(); ) {
String value = iterator2.next();
theValues[arrayIndex] = value;
theKeys[arrayIndex] = value;
arrayIndex++;
}
// Add StaticTextElement as workaround for non translated label
uifactory.addStaticTextElement(
"customField_label" + customFieldIndex, null, customField.getName(), formLayout);
SingleSelection selectionElement =
uifactory.addDropdownSingleselect(
"customField_" + customFieldIndex, null, formLayout, theKeys, theValues, null);
if (project.getCustomFieldValue(customFieldIndex) != null
&& !project.getCustomFieldValue(customFieldIndex).equals("")) {
if (valueList.contains(project.getCustomFieldValue(customFieldIndex))) {
selectionElement.select(project.getCustomFieldValue(customFieldIndex), true);
} else {
this.showInfo(
"warn.customfield.key.does.not.exist",
project.getCustomFieldValue(customFieldIndex));
}
}
customfieldElementList.add(selectionElement);
}
uifactory.addSpacerElement("customField_spacer" + customFieldIndex, formLayout, false);
customFieldIndex++;
}
// Events
for (Project.EventType eventType : Project.EventType.values()) {
if (projectBrokerModuleConfiguration.isProjectEventEnabled(eventType)) {
ProjectEvent projectEvent = project.getProjectEvent(eventType);
DateChooser dateChooserStart =
uifactory.addDateChooser(eventType + "start", null, formLayout);
dateChooserStart.setLabel(eventType.getI18nKey() + ".start.label", null);
dateChooserStart.setDateChooserTimeEnabled(true);
dateChooserStart.setDisplaySize(CUSTOM_DATE_FORMAT.length());
getLogger().info("Event=" + eventType + ", startDate=" + projectEvent.getStartDate());
dateChooserStart.setDate(projectEvent.getStartDate());
eventStartElementList.put(eventType, dateChooserStart);
DateChooser dateChooserEnd = uifactory.addDateChooser(eventType + "end", null, formLayout);
dateChooserEnd.setLabel(eventType.getI18nKey() + ".end.label", null);
dateChooserEnd.setDateChooserTimeEnabled(true);
dateChooserEnd.setDisplaySize(CUSTOM_DATE_FORMAT.length());
getLogger().info("Event=" + eventType + ", endDate=" + projectEvent.getEndDate());
dateChooserEnd.setDate(projectEvent.getEndDate());
eventEndElementList.put(eventType, dateChooserEnd);
uifactory.addSpacerElement(eventType + "spacer", formLayout, false);
}
}
projectState =
uifactory.addDropdownSingleselect(
"detailsform.state.label", formLayout, stateKeys, stateValues, null);
projectState.select(project.getState(), true);
maxMembers =
uifactory.addInlineIntegerElement(
"detailsform.max.members.label", project.getMaxMembers(), formLayout, this);
maxMembers.setLabel("detailsform.max.members.label", null);
maxMembers.setMinValueCheck(0, null);
attachmentFileName =
uifactory.addFileElement("detailsform.attachmentfilename.label", formLayout);
attachmentFileName.setLabel("detailsform.attachmentfilename.label", null);
if (project.getAttachmentFileName() != null && !project.getAttachmentFileName().equals("")) {
attachmentFileName.setInitialFile(new File(project.getAttachmentFileName()));
}
attachmentFileName.addActionListener(this, FormEvent.ONCHANGE);
uifactory.addFormSubmitButton("save", formLayout);
}
@Override
protected void formOK(UserRequest ureq) {
boolean projectChanged = false;
if (!project.getTitle().equals(projectTitle.getValue())) {
// title has been changed => change project-group name too
String newProjectGroupName = translate("project.member.groupname", projectTitle.getValue());
String newProjectGroupDescription =
translate("project.member.groupdescription", projectTitle.getValue());
OLATResource courseResource = courseEnv.getCourseGroupManager().getCourseResource();
ProjectBrokerManagerFactory.getProjectGroupManager()
.changeProjectGroupName(
getIdentity(),
project.getProjectGroup(),
newProjectGroupName,
newProjectGroupDescription,
courseResource);
ProjectBrokerManagerFactory.getProjectGroupManager()
.sendGroupChangeEvent(project, courseEnv.getCourseResourceableId(), ureq.getIdentity());
projectChanged = true;
}
if (!project.getTitle().equals(projectTitle.getValue())) {
project.setTitle(projectTitle.getValue());
projectChanged = true;
}
if (!project.getDescription().equals(projectDescription.getValue())) {
project.setDescription(projectDescription.getValue());
projectChanged = true;
}
if (project.getMaxMembers() != maxMembers.getIntValue()) {
project.setMaxMembers(maxMembers.getIntValue());
ProjectBrokerManagerFactory.getProjectGroupManager()
.setProjectGroupMaxMembers(
getIdentity(), project.getProjectGroup(), maxMembers.getIntValue());
projectChanged = true;
}
if (attachmentFileName.getUploadFileName() != null
&& !attachmentFileName.getUploadFileName().equals("")) {
// First call uploadFiles than setAttachedFileName because uploadFiles needs old attachment
// name
uploadFiles(attachmentFileName);
project.setAttachedFileName(attachmentFileName.getUploadFileName());
projectChanged = true;
} else if (project.getAttachmentFileName() != null
&& !project.getAttachmentFileName().equals("")) {
// Attachment file has been removed
project.setAttachedFileName("");
projectChanged = true;
}
// store customfields
int index = 0;
for (Iterator iterator = customfieldElementList.iterator(); iterator.hasNext(); ) {
Object element = iterator.next();
String value = "";
if (element instanceof TextElement) {
TextElement textElement = (TextElement) element;
value = textElement.getValue();
} else if (element instanceof SingleSelection) {
SingleSelection selectionElement = (SingleSelection) element;
if (!selectionElement.getSelectedKey().equals(DROPDOWN_NO_SELECETION)) {
value = selectionElement.getValue(selectionElement.getSelected());
} else {
value = "";
}
}
getLogger()
.debug(
"customfield index="
+ index
+ " value="
+ value
+ " project.getCustomFieldValue(index)="
+ project.getCustomFieldValue(index));
if (!project.getCustomFieldValue(index).equals(value)) {
project.setCustomFieldValue(index, value);
projectChanged = true;
}
index++;
}
// store events
for (Project.EventType eventType : eventStartElementList.keySet()) {
Date startDate = eventStartElementList.get(eventType).getDate();
Date endDate = eventEndElementList.get(eventType).getDate();
// First handle startdate
if (hasBeenChanged(project.getProjectEvent(eventType).getStartDate(), startDate)
|| hasBeenChanged(project.getProjectEvent(eventType).getEndDate(), endDate)) {
project.setProjectEvent(new ProjectEvent(eventType, startDate, endDate));
projectChanged = true;
}
}
if (mailNotification.isSelected(0) != project.isMailNotificationEnabled()) {
project.setMailNotificationEnabled(mailNotification.isSelected(0));
projectChanged = true;
}
if (projectChanged) {
if (ProjectBrokerManagerFactory.getProjectBrokerManager().existsProject(project.getKey())) {
ProjectBrokerManagerFactory.getProjectBrokerManager().updateProject(project);
ProjectBrokerManagerFactory.getProjectBrokerEmailer()
.sendProjectChangedEmailToParticipants(
ureq.getIdentity(), project, this.getTranslator());
} else {
this.showInfo("info.project.nolonger.exist", project.getTitle());
}
}
fireEvent(ureq, Event.DONE_EVENT);
}
/** Initialize form. */
@Override
protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
// create form elements
projectTitle =
uifactory.addTextElement(
"title", "detailsform.title.label", 100, project.getTitle(), formLayout);
// account-Managers
StringBuilder projectLeaderString = new StringBuilder();
for (Iterator iterator = project.getProjectLeaders().iterator(); iterator.hasNext(); ) {
Identity identity = (Identity) iterator.next();
String last = identity.getUser().getProperty(UserConstants.LASTNAME, getLocale());
String first = identity.getUser().getProperty(UserConstants.FIRSTNAME, getLocale());
if (projectLeaderString.length() > 0) {
projectLeaderString.append(",");
}
projectLeaderString.append(first);
projectLeaderString.append(" ");
projectLeaderString.append(last);
}
projectLeaders =
uifactory.addTextElement(
"projectleaders",
"detailsform.projectleaders.label",
100,
projectLeaderString.toString(),
formLayout);
projectLeaders.setEnabled(false);
// add the learning objectives rich text input element
projectDescription =
uifactory.addRichTextElementForStringData(
"description",
"detailsform.description.label",
project.getDescription(),
10,
-1,
false,
null,
null,
formLayout,
ureq.getUserSession(),
getWindowControl());
projectDescription.setMaxLength(2500);
stateLayout = FormLayoutContainer.createHorizontalFormLayout("stateLayout", getTranslator());
stateLayout.setLabel("detailsform.state.label", null);
formLayout.add(stateLayout);
String stateValue =
getTranslator()
.translate(
ProjectBrokerManagerFactory.getProjectBrokerManager()
.getStateFor(project, ureq.getIdentity(), projectBrokerModuleConfiguration));
projectState =
uifactory.addStaticTextElement(
"detailsform.state", stateValue + " ", stateLayout);
projectState.setLabel(null, null);
String keyDetailsformMax = null;
if (projectBrokerModuleConfiguration.isAcceptSelectionManually()) {
keyDetailsformMax = "detailsform.max.candidates.label";
} else {
keyDetailsformMax = "detailsform.max.members.label";
}
selectionMaxMembers =
uifactory.addCheckboxesHorizontal(keyDetailsformMax, formLayout, keys, values, null);
maxMembers =
uifactory.addIntegerElement(
"form.options.number.of.participants.per.topic_nbr",
project.getMaxMembers(),
formLayout);
maxMembers.setMinValueCheck(0, null);
maxMembers.setDisplaySize(3);
if (project.getMaxMembers() == Project.MAX_MEMBERS_UNLIMITED) {
maxMembers.setVisible(false);
selectionMaxMembers.select(keys[0], false);
} else {
selectionMaxMembers.select(keys[0], true);
}
selectionMaxMembers.addActionListener(listener, FormEvent.ONCLICK);
uifactory.addSpacerElement("spacer_1", formLayout, false);
// customfields
List<CustomField> customFields = projectBrokerModuleConfiguration.getCustomFields();
int customFieldIndex = 0;
for (Iterator<CustomField> iterator = customFields.iterator(); iterator.hasNext(); ) {
CustomField customField = iterator.next();
getLogger().debug("customField: " + customField.getName() + "=" + customField.getValue());
StringTokenizer tok =
new StringTokenizer(
customField.getValue(), ProjectBrokerManager.CUSTOMFIELD_LIST_DELIMITER);
if (customField.getValue() == null
|| customField.getValue().equals("")
|| !tok.hasMoreTokens()) {
// no value define => Text-input
// Add StaticTextElement as workaroung for non translated label
uifactory.addStaticTextElement(
"customField_label" + customFieldIndex,
null,
customField.getName(),
formLayout); // null > no label
TextElement textElement =
uifactory.addTextElement(
"customField_" + customFieldIndex,
"",
150,
project.getCustomFieldValue(customFieldIndex),
formLayout);
textElement.setDisplaySize(60);
// textElement.setTranslator(null);
// textElement.setLabel(customField.getName(), null);
textElement.showLabel(false);
customfieldElementList.add(textElement);
} else {
// values define => dropdown selection
List<String> valueList = new ArrayList<String>();
while (tok.hasMoreTokens()) {
String value = tok.nextToken();
valueList.add(value);
getLogger().debug("valueList add: " + value);
}
String[] theValues = new String[valueList.size() + 1];
String[] theKeys = new String[valueList.size() + 1];
int arrayIndex = 0;
theValues[arrayIndex] = translate(DROPDOWN_NO_SELECETION);
theKeys[arrayIndex] = DROPDOWN_NO_SELECETION;
arrayIndex++;
for (Iterator<String> iterator2 = valueList.iterator(); iterator2.hasNext(); ) {
String value = iterator2.next();
theValues[arrayIndex] = value;
theKeys[arrayIndex] = Integer.toString(arrayIndex);
arrayIndex++;
}
// Add StaticTextElement as workaround for non translated label
uifactory.addStaticTextElement(
"customField_label" + customFieldIndex,
null,
customField.getName(),
formLayout); // null > no label
SingleSelection selectionElement =
uifactory.addDropdownSingleselect(
"customField_" + customFieldIndex, null, formLayout, theKeys, theValues, null);
if (project.getCustomFieldValue(customFieldIndex) != null
&& !project.getCustomFieldValue(customFieldIndex).equals("")) {
if (valueList.contains(project.getCustomFieldValue(customFieldIndex))) {
String key =
Integer.toString(
valueList.indexOf(project.getCustomFieldValue(customFieldIndex))
+ 1); // '+1' because no-selection at the beginning
selectionElement.select(key, true);
} else {
this.showInfo(
"warn.customfield.key.does.not.exist",
project.getCustomFieldValue(customFieldIndex));
}
}
customfieldElementList.add(selectionElement);
}
uifactory.addSpacerElement("customField_spacer" + customFieldIndex, formLayout, false);
customFieldIndex++;
}
// Events
for (Project.EventType eventType : Project.EventType.values()) {
if (projectBrokerModuleConfiguration.isProjectEventEnabled(eventType)) {
ProjectEvent projectEvent = project.getProjectEvent(eventType);
DateChooser dateChooserStart =
uifactory.addDateChooser(
eventType + "start", eventType.getI18nKey() + ".start.label", null, formLayout);
dateChooserStart.setDateChooserTimeEnabled(true);
dateChooserStart.setDisplaySize(CUSTOM_DATE_FORMAT.length());
getLogger().info("Event=" + eventType + ", startDate=" + projectEvent.getStartDate());
dateChooserStart.setDate(projectEvent.getStartDate());
eventStartElementList.put(eventType, dateChooserStart);
DateChooser dateChooserEnd =
uifactory.addDateChooser(
eventType + "end", eventType.getI18nKey() + ".end.label", null, formLayout);
dateChooserEnd.setDateChooserTimeEnabled(true);
dateChooserEnd.setDisplaySize(CUSTOM_DATE_FORMAT.length());
getLogger().debug("Event=" + eventType + ", endDate=" + projectEvent.getEndDate());
dateChooserEnd.setDate(projectEvent.getEndDate());
eventEndElementList.put(eventType, dateChooserEnd);
uifactory.addSpacerElement(eventType + "spacer", formLayout, false);
}
}
attachmentFileName =
uifactory.addFileElement("detailsform.attachmentfilename.label", formLayout);
attachmentFileName.setLabel("detailsform.attachmentfilename.label", null);
if (project.getAttachmentFileName() != null && !project.getAttachmentFileName().equals("")) {
attachmentFileName.setInitialFile(new File(project.getAttachmentFileName()));
removeAttachmentLink =
uifactory.addFormLink("detailsform.remove.attachment", formLayout, Link.BUTTON_XSMALL);
}
attachmentFileName.addActionListener(this, FormEvent.ONCHANGE);
mailNotification =
uifactory.addCheckboxesHorizontal(
"detailsform.mail.notification.label", formLayout, keys, values, null);
mailNotification.select(keys[0], project.isMailNotificationEnabled());
FormLayoutContainer buttonGroupLayout =
FormLayoutContainer.createButtonLayout("buttonGroupLayout", getTranslator());
formLayout.add(buttonGroupLayout);
uifactory.addFormSubmitButton("save", buttonGroupLayout);
if (this.enableCancel) {
uifactory.addFormCancelButton(
"cancel",
buttonGroupLayout,
ureq,
getWindowControl()); // TODO: Frage an PB: Warum flc hier noetig ???
}
}