/** Delete the main image and the thumbnail, and go to the "add image" screen. */
private ResponseValues doDeleteThenEdit(VitroRequest vreq, Individual entity) {
ImageUploadHelper helper =
new ImageUploadHelper(fileStorage, vreq.getFullWebappDaoFactory(), getServletContext());
helper.removeExistingImage(entity);
return showAddImagePage(vreq, entity);
}
/** Are we writing the error message to the "Add" page or to the "Replace" page? */
private ResponseValues showErrorMessage(VitroRequest vreq, Individual entity, String message) {
ImageInfo imageInfo = ImageInfo.instanceFromEntityUri(vreq.getFullWebappDaoFactory(), entity);
if (imageInfo == null) {
return showAddImagePageWithError(vreq, entity, message);
} else {
return showReplaceImagePageWithError(vreq, entity, imageInfo, message);
}
}
/** Show the first screen in the upload process: Add or Replace. */
private ResponseValues doIntroScreen(VitroRequest vreq, Individual entity) {
ImageInfo imageInfo = ImageInfo.instanceFromEntityUri(vreq.getFullWebappDaoFactory(), entity);
if (imageInfo == null) {
return showAddImagePage(vreq, entity);
} else {
return showReplaceImagePage(vreq, entity, imageInfo);
}
}
/** We need to be talking about an actual Individual here. */
private Individual validateEntityUri(VitroRequest vreq) throws UserMistakeException {
String entityUri = vreq.getParameter(PARAMETER_ENTITY_URI);
if (entityUri == null) {
throw new UserMistakeException("No entity URI was provided");
}
Individual entity =
vreq.getFullWebappDaoFactory().getIndividualDao().getIndividualByURI(entityUri);
if (entity == null) {
throw new UserMistakeException(
"This URI is not recognized as belonging to anyone: '" + entityUri + "'");
}
return entity;
}
/** The user has specified how to crop the thumbnail. Crop it and attach it to the main image. */
private ResponseValues doCreateThumbnail(VitroRequest vreq, Individual entity) {
ImageUploadHelper helper =
new ImageUploadHelper(fileStorage, vreq.getFullWebappDaoFactory(), getServletContext());
try {
CropRectangle crop = validateCropCoordinates(vreq);
FileInfo newImage = helper.getNewImageInfo(vreq);
FileInfo thumbnail = helper.generateThumbnail(crop, newImage);
helper.removeExistingImage(entity);
helper.storeImageFiles(entity, newImage, thumbnail);
return showExitPage(vreq, entity);
} catch (UserMistakeException e) {
return showErrorMessage(vreq, entity, e.getMessage());
}
}
/**
* The user has selected their main image file. Remove any previous main image (and thumbnail),
* and attach the new main image.
*/
private ResponseValues doUploadImage(VitroRequest vreq, Individual entity) {
ImageUploadHelper helper =
new ImageUploadHelper(fileStorage, vreq.getFullWebappDaoFactory(), getServletContext());
try {
// Did they provide a file to upload? If not, show an error.
FileItem fileItem = helper.validateImageFromRequest(vreq);
// Put it in the file system, and store a reference in the session.
FileInfo fileInfo = helper.storeNewImage(fileItem, vreq);
// How big is the new image? If not big enough, show an error.
Dimensions size = helper.getNewImageSize(fileInfo);
// Go to the cropping page.
return showCropImagePage(vreq, entity, fileInfo.getBytestreamAliasUrl(), size);
} catch (UserMistakeException e) {
return showErrorMessage(vreq, entity, e.getMessage());
}
}
@Override
public void doPost(HttpServletRequest req, HttpServletResponse response) {
if (!isAuthorizedToDisplayPage(req, response, new Actions(new EditOntology()))) {
return;
}
VitroRequest request = new VitroRequest(req);
EditProcessObject epo = super.createEpo(request);
request.setAttribute("epoKey", epo.getKey());
OntologyDao oDao = request.getFullWebappDaoFactory().getOntologyDao();
Ontology o = null;
if (request.getParameter("uri") == null) {
log.error("doPost() expects non-null uri parameter");
} else {
o = oDao.getOntologyByURI(request.getParameter("uri"));
if (o == null) {
if (!VitroVocabulary.vitroURI.equals(request.getParameter("uri"))) {
log.debug(
"doPost(): no ontology object found for the namespace "
+ request.getParameter("uri"));
}
} else {
request.setAttribute("Ontology", o);
}
}
ArrayList<String> results = new ArrayList<String>();
results.add("Ontology");
results.add("Namespace");
results.add("Prefix");
String name = o == null ? "" : (o.getName() == null) ? "" : o.getName();
results.add(name);
String namespace = o == null ? "" : (o.getURI() == null) ? "" : o.getURI();
results.add(namespace);
String prefix = o == null ? "" : (o.getPrefix() == null) ? "" : o.getPrefix();
results.add(prefix);
request.setAttribute("results", results);
request.setAttribute("columncount", 3);
request.setAttribute("suppressquery", "true");
epo.setDataAccessObject(oDao);
FormObject foo = new FormObject();
HashMap<String, List<Option>> OptionMap = new HashMap<String, List<Option>>();
HashMap formSelect =
new HashMap(); // tells the JSP what select lists are populated, and thus should be
// displayed
request.setAttribute("formSelect", formSelect);
// add the options
foo.setOptionLists(OptionMap);
epo.setFormObject(foo);
// funky hack because Ontology.getURI() will append a hash for a hash namespace
// See OntologyDaoJena.ontologyFromOntologyResource() comments
String realURI = OntologyDaoJena.adjustOntologyURI(o.getURI());
request.setAttribute("realURI", realURI);
request.setAttribute("exportURL", request.getContextPath() + Controllers.EXPORT_RDF);
RequestDispatcher rd = request.getRequestDispatcher(Controllers.BASIC_JSP);
request.setAttribute("epoKey", epo.getKey());
request.setAttribute("bodyJsp", "/templates/edit/specific/ontologies_edit.jsp");
request.setAttribute("title", "Ontology Control Panel");
request.setAttribute(
"css",
"<link rel=\"stylesheet\" type=\"text/css\" href=\""
+ request.getAppBean().getThemeDir()
+ "css/edit.css\"/>");
try {
rd.forward(request, response);
} catch (Exception e) {
log.error("OntologyEditController could not forward to view.");
log.error(e.getMessage());
log.error(e.getStackTrace());
}
}
public void doGet(HttpServletRequest request, HttpServletResponse response) {
if (!isAuthorizedToDisplayPage(request, response, SimplePermission.EDIT_ONTOLOGY.ACTIONS)) {
return;
}
VitroRequest vrequest = new VitroRequest(request);
epo = super.createEpo(request);
OntModel ontModel = (OntModel) getServletContext().getAttribute("jenaOntModel");
ObjectPropertyDao opDao = vrequest.getFullWebappDaoFactory().getObjectPropertyDao();
VClassDao vcDao = vrequest.getFullWebappDaoFactory().getVClassDao();
IndividualDao iDao = vrequest.getFullWebappDaoFactory().getIndividualDao();
ArrayList results = new ArrayList();
request.setAttribute("results", results);
results.add("XX");
results.add("property");
results.add("restriction");
results.add("filler(s)");
results.add(LAMBDA);
String vClassURI = request.getParameter("VClassURI");
if (vClassURI != null) {
ontModel.enterCriticalSection(Lock.READ);
try {
OntClass ontClass = ontModel.getOntClass(vClassURI);
if (ontClass != null) {
ClosableIterator superClassIt = ontClass.listSuperClasses();
try {
for (Iterator i = superClassIt; i.hasNext(); ) {
OntClass superClass = (OntClass) i.next();
tryRestriction(superClass, vcDao, opDao, iDao, results, vClassURI);
}
} finally {
superClassIt.close();
}
ClosableIterator equivClassIt = ontClass.listEquivalentClasses();
try {
for (Iterator i = equivClassIt; i.hasNext(); ) {
OntClass superClass = (OntClass) i.next();
tryRestriction(superClass, vcDao, opDao, iDao, results, vClassURI);
}
} finally {
equivClassIt.close();
}
} else {
doClassNotFound(results);
}
} finally {
ontModel.leaveCriticalSection();
}
} else {
doClassNotFound(results);
}
request.setAttribute("columncount", new Integer(5));
request.setAttribute("suppressquery", "true");
request.setAttribute("title", "Restrictions");
request.setAttribute("bodyJsp", Controllers.HORIZONTAL_JSP);
RequestDispatcher rd = request.getRequestDispatcher(Controllers.BASIC_JSP);
try {
rd.forward(request, response);
} catch (Throwable t) {
t.printStackTrace();
}
}
public void doPost(HttpServletRequest request, HttpServletResponse response) {
final int NUM_COLS = 17;
if (!checkLoginStatus(request, response)) return;
try {
super.doGet(request, response);
} catch (Exception e) {
log.error("PropertyEditController caught exception calling doGet()");
}
VitroRequest vreq = new VitroRequest(request);
Portal portal = vreq.getPortal();
ObjectPropertyDao propDao = vreq.getFullWebappDaoFactory().getObjectPropertyDao();
VClassDao vcDao = vreq.getFullWebappDaoFactory().getVClassDao();
PropertyGroupDao pgDao = vreq.getFullWebappDaoFactory().getPropertyGroupDao();
ObjectProperty p = (ObjectProperty) propDao.getObjectPropertyByURI(request.getParameter("uri"));
request.setAttribute("property", p);
ArrayList<String> results = new ArrayList<String>();
results.add("Property"); // column 1
results.add("parent property"); // column 2
results.add("domain"); // column 3
results.add("range"); // column 4
results.add("display name"); // column 5
results.add("group"); // column 6
results.add("display tier"); // column 7
results.add("example"); // column 8
results.add("description"); // column 9
results.add("public description"); // column 10
results.add("display level"); // column 11
results.add("update level"); // column 12
results.add("custom entry form"); // column 13
results.add("select from existing"); // column 14
results.add("offer create new option"); // column 15
results.add("force stub object deletion"); // column 16
results.add("URI"); // column 17
String displayName = (p.getDomainPublic() == null) ? p.getLocalName() : p.getDomainPublic();
try {
results.add(
"<a href=\"propertyEdit?uri="
+ URLEncoder.encode(p.getURI(), "UTF-8")
+ "\">"
+ displayName
+ "</a> <em>"
+ p.getLocalNameWithPrefix()
+ "</em>"); // column 1
} catch (UnsupportedEncodingException e) {
log.error(
"Could not encode URI for property (domain public: "
+ p.getDomainPublic()
+ ", local name with prefix: "
+ p.getLocalNameWithPrefix()
+ ", URI: "
+ p.getURI()
+ ").");
results.add(displayName + "<em>" + p.getLocalNameWithPrefix() + "</em>"); // column 1
}
String parentPropertyStr = "";
if (p.getParentURI() != null) {
ObjectProperty parent = propDao.getObjectPropertyByURI(p.getParentURI());
if (parent != null && parent.getURI() != null) {
try {
parentPropertyStr =
"<a href=\"propertyEdit?uri="
+ URLEncoder.encode(parent.getURI(), "UTF-8")
+ "&home="
+ portal.getPortalId()
+ "\">"
+ parent.getLocalNameWithPrefix()
+ "</a>";
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
}
}
results.add(parentPropertyStr); // column 2
String domainStr = "";
if (p.getDomainVClassURI() != null) {
VClass domainClass = vcDao.getVClassByURI(p.getDomainVClassURI());
if (domainClass != null
&& domainClass.getURI() != null
&& domainClass.getLocalNameWithPrefix() != null) {
try {
if (domainClass.isAnonymous()) {
domainStr = domainClass.getLocalNameWithPrefix();
} else {
domainStr =
"<a href=\"vclassEdit?uri="
+ URLEncoder.encode(domainClass.getURI(), "UTF-8")
+ "&home="
+ portal.getPortalId()
+ "\">"
+ domainClass.getLocalNameWithPrefix()
+ "</a>";
}
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
}
}
results.add(domainStr); // column 3
String rangeStr = "";
if (p.getRangeVClassURI() != null) {
VClass rangeClass = vcDao.getVClassByURI(p.getRangeVClassURI());
if (rangeClass != null
&& rangeClass.getURI() != null
&& rangeClass.getLocalNameWithPrefix() != null) {
try {
if (rangeClass.isAnonymous()) {
rangeStr = rangeClass.getLocalNameWithPrefix();
} else {
rangeStr =
"<a href=\"vclassEdit?uri="
+ URLEncoder.encode(rangeClass.getURI(), "UTF-8")
+ "&home="
+ portal.getPortalId()
+ "\">"
+ rangeClass.getLocalNameWithPrefix()
+ "</a>";
}
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
}
}
results.add(rangeStr); // column 4
results.add(p.getDomainPublic() == null ? "" : p.getDomainPublic()); // column 5
if (p.getGroupURI() != null) {
PropertyGroup pGroup = pgDao.getGroupByURI(p.getGroupURI());
if (pGroup != null) {
results.add(pGroup.getName()); // column 6
} else {
results.add("unnamed group"); // column 6
}
} else {
results.add("unspecified"); // column 6
}
results.add(
"domain: " + p.getDomainDisplayTier() + ", range: " + p.getRangeDisplayTier()); // column 7
String exampleStr = (p.getExample() == null) ? "" : p.getExample();
results.add(exampleStr); // column 8
String descriptionStr = (p.getDescription() == null) ? "" : p.getDescription();
results.add(descriptionStr); // column 9
String publicDescriptionStr =
(p.getPublicDescription() == null) ? "" : p.getPublicDescription();
results.add(publicDescriptionStr); // column 10
results.add(
p.getHiddenFromDisplayBelowRoleLevel() == null
? "unspecified"
: p.getHiddenFromDisplayBelowRoleLevel().getLabel()); // column 11
results.add(
p.getProhibitedFromUpdateBelowRoleLevel() == null
? "unspecified"
: p.getProhibitedFromUpdateBelowRoleLevel().getLabel()); // column 12
results.add(
p.getCustomEntryForm() == null ? "unspecified" : p.getCustomEntryForm()); // column 13
results.add(p.getSelectFromExisting() ? "true" : "false"); // column 14
results.add(p.getOfferCreateNewOption() ? "true" : "false"); // column 15
results.add(p.getStubObjectRelation() ? "true" : "false"); // column 16
results.add(p.getURI()); // column 17
request.setAttribute("results", results);
request.setAttribute("columncount", NUM_COLS);
request.setAttribute("suppressquery", "true");
boolean FORCE_NEW = true;
EditProcessObject epo = super.createEpo(request, FORCE_NEW);
FormObject foo = new FormObject();
HashMap OptionMap = new HashMap();
foo.setOptionLists(OptionMap);
epo.setFormObject(foo);
// superproperties and subproperties
ObjectPropertyDao opDao;
if (vreq.getAssertionsWebappDaoFactory() != null) {
opDao = vreq.getAssertionsWebappDaoFactory().getObjectPropertyDao();
} else {
opDao = vreq.getFullWebappDaoFactory().getObjectPropertyDao();
}
List superURIs = opDao.getSuperPropertyURIs(p.getURI(), false);
List superProperties = new ArrayList();
Iterator superURIit = superURIs.iterator();
while (superURIit.hasNext()) {
String superURI = (String) superURIit.next();
if (superURI != null) {
ObjectProperty superProperty = opDao.getObjectPropertyByURI(superURI);
if (superProperty != null) {
superProperties.add(superProperty);
}
}
}
request.setAttribute("superproperties", superProperties);
List subURIs = opDao.getSubPropertyURIs(p.getURI());
List subProperties = new ArrayList();
Iterator subURIit = subURIs.iterator();
while (subURIit.hasNext()) {
String subURI = (String) subURIit.next();
ObjectProperty subProperty = opDao.getObjectPropertyByURI(subURI);
if (subProperty != null) {
subProperties.add(subProperty);
}
}
request.setAttribute("subproperties", subProperties);
List eqURIs = opDao.getEquivalentPropertyURIs(p.getURI());
List eqProperties = new ArrayList();
Iterator eqURIit = eqURIs.iterator();
while (eqURIit.hasNext()) {
String eqURI = (String) eqURIit.next();
ObjectProperty eqProperty = opDao.getObjectPropertyByURI(eqURI);
if (eqProperty != null) {
eqProperties.add(eqProperty);
}
}
request.setAttribute("equivalentProperties", eqProperties);
RequestDispatcher rd = request.getRequestDispatcher(Controllers.BASIC_JSP);
request.setAttribute("epoKey", epo.getKey());
request.setAttribute("propertyWebapp", p);
request.setAttribute("bodyJsp", "/templates/edit/specific/props_edit.jsp");
request.setAttribute("portalBean", portal);
request.setAttribute("title", "Object Property Control Panel");
request.setAttribute(
"css",
"<link rel=\"stylesheet\" type=\"text/css\" href=\""
+ portal.getThemeDir()
+ "css/edit.css\"/>");
try {
rd.forward(request, response);
} catch (Exception e) {
log.error("PropertyEditController could not forward to view.");
log.error(e.getMessage());
log.error(e.getStackTrace());
}
}