@Override
public void processMessage(final WebSocketMessage webSocketData) {
final GraphObject obj = getGraphObject(webSocketData.getId());
String key = (String) webSocketData.getNodeData().get("key");
if (obj != null) {
PropertyKey propertyKey =
StructrApp.getConfiguration().getPropertyKeyForJSONName(obj.getClass(), key);
PropertyConverter converter = propertyKey.inputConverter(getWebSocket().getSecurityContext());
Object value = obj.getProperty(propertyKey);
if (converter != null) {
try {
value = converter.revert(value);
} catch (FrameworkException ex) {
getWebSocket()
.send(MessageBuilder.status().code(400).message(ex.getMessage()).build(), true);
}
}
webSocketData.setNodeData(key, value);
// send only over local connection (no broadcast)
getWebSocket().send(webSocketData, true);
} else {
getWebSocket().send(MessageBuilder.status().code(404).build(), true);
}
}
@Override
public void processMessage(final WebSocketMessage webSocketData) {
final SecurityContext securityContext = getWebSocket().getSecurityContext();
final int pageSize = webSocketData.getPageSize();
final int page = webSocketData.getPage();
final App app = StructrApp.getInstance(securityContext);
try (final Tx tx = app.tx()) {
// do search
List<AbstractNode> filteredResults = getUnattachedNodes(app, securityContext, webSocketData);
// save raw result count
int resultCountBeforePaging = filteredResults.size();
// set full result list
webSocketData.setResult(PagingHelper.subList(filteredResults, pageSize, page, null));
webSocketData.setRawResultCount(resultCountBeforePaging);
// send only over local connection
getWebSocket().send(webSocketData, true);
tx.success();
} catch (FrameworkException fex) {
logger.warn("Exception occured", fex);
getWebSocket()
.send(
MessageBuilder.status().code(fex.getStatus()).message(fex.getMessage()).build(),
true);
}
}
@Override
public <T> Comparable getComparableProperty(final PropertyKey<T> key) {
if (key != null) {
final T propertyValue = getProperty(key, false, null); // get "raw" property without converter
// check property converter
PropertyConverter converter = key.databaseConverter(securityContext, this);
if (converter != null) {
try {
return converter.convertForSorting(propertyValue);
} catch (FrameworkException fex) {
logger.log(
Level.WARNING,
"Unable to convert property {0} of type {1}: {2}",
new Object[] {key.dbName(), getClass().getSimpleName(), fex.getMessage()});
}
}
// conversion failed, may the property value itself is comparable
if (propertyValue instanceof Comparable) {
return (Comparable) propertyValue;
}
// last try: convertFromInput to String to make comparable
if (propertyValue != null) {
return propertyValue.toString();
}
}
return null;
}
@Override
public void processMessage(WebSocketMessage webSocketData) {
final SecurityContext securityContext = getWebSocket().getSecurityContext();
final App app = StructrApp.getInstance(securityContext);
final String id = webSocketData.getId();
try (final Tx tx = app.tx()) {
final Page page = app.get(Page.class, id);
final List<GraphObject> result = new LinkedList<>();
if (page != null) {
collectActiveElements(result, page, Collections.EMPTY_SET, null, 0);
// set full result list
webSocketData.setResult(result);
webSocketData.setRawResultCount(result.size());
// send only over local connection
getWebSocket().send(webSocketData, true);
} else {
getWebSocket()
.send(
MessageBuilder.status()
.code(404)
.message("Page with ID " + id + " not found.")
.build(),
true);
}
} catch (FrameworkException fex) {
logger.log(Level.WARNING, "Exception occured", fex);
getWebSocket()
.send(
MessageBuilder.status().code(fex.getStatus()).message(fex.getMessage()).build(),
true);
}
}
@Override
public void render(SecurityContext securityContext, RenderContext renderContext, int depth)
throws FrameworkException {
if (isDeleted()
|| isHidden()
|| !displayForLocale(renderContext)
|| !displayForConditions(securityContext, renderContext)) {
return;
}
String id = getUuid();
EditMode edit = renderContext.getEditMode(securityContext.getUser(false));
boolean inBody = renderContext.inBody();
StringBuilder buffer = renderContext.getBuffer();
String _contentType = getProperty(contentType);
// fetch content with variable replacement
String _content =
getPropertyWithVariableReplacement(securityContext, renderContext, Content.content);
if (!(EditMode.RAW.equals(edit))
&& (_contentType == null || ("text/plain".equals(_contentType)))) {
_content = escapeForHtml(_content);
}
if (EditMode.CONTENT.equals(edit)
&& inBody
&& securityContext.isAllowed(this, Permission.write)) {
if ("text/javascript".equals(_contentType)) {
// Javascript will only be given some local vars
// TODO: Is this neccessary?
buffer
.append("// data-structr-type='")
.append(getType())
.append("'\n// data-structr-id='")
.append(id)
.append("'\n");
} else if ("text/css".equals(_contentType)) {
// CSS will only be given some local vars
// TODO: Is this neccessary?
buffer
.append("/* data-structr-type='")
.append(getType())
.append("'*/\n/* data-structr-id='")
.append(id)
.append("'*/\n");
} else {
// // In edit mode, add an artificial 'span' tag around content nodes within body to make
// them editable
// buffer.append("<span data-structr-raw-value=\"").append(getProperty(Content.content))
// //.append("\"
// data-structr-content-type=\"").append(StringUtils.defaultString(getProperty(Content.contentType), ""))
// .append("\" data-structr-type=\"").append(getType())
// .append("\" data-structr-id=\"").append(id).append("\">");
// int l = buffer.length();
// buffer.replace(l-1, l, " data-structr-raw-value=\""
// .concat(getProperty(Content.content))
// .concat("\" data-structr-type=\"").concat(getType())
// .concat("\" data-structr-id=\"").concat(id).concat("\">"));
buffer.append(
"<!--data-structr-id=\""
.concat(id)
.concat("\" data-structr-raw-value=\"")
.concat(getProperty(Content.content).replaceAll("\n", "\\\\n"))
.concat("\"-->"));
// .concat("\"
// data-structr-raw-value=\"").concat(getProperty(Content.content)).concat("\"-->"));
}
}
// No contentType-specific rendering in DATA edit mode
// if (!edit.equals(EditMode.DATA)) {
// examine content type and apply converter
if (_contentType != null) {
Adapter<String, String> converter = contentConverters.get(_contentType);
if (converter != null) {
try {
// apply adapter
_content = converter.adapt(_content);
} catch (FrameworkException fex) {
logger.log(Level.WARNING, "Unable to convert content: {0}", fex.getMessage());
}
}
}
// replace newlines with <br /> for rendering
if (((_contentType == null) || _contentType.equals("text/plain"))
&& (_content != null)
&& !_content.isEmpty()) {
_content = _content.replaceAll("[\\n]{1}", "<br>");
}
// }
if (_content != null) {
// buffer.append(indent(depth, true)).append(_content);
// insert whitespace to make element clickable
if (EditMode.CONTENT.equals(edit) && _content.length() == 0) {
_content = "--- empty ---";
}
buffer.append(_content);
}
if (EditMode.CONTENT.equals(edit)
&& inBody
&& !("text/javascript".equals(getProperty(contentType)))
&& !("text/css".equals(getProperty(contentType)))) {
// buffer.append("</span>");
buffer.append("<!---->");
}
}
@Override
public void processMessage(WebSocketMessage webSocketData) {
final Map<String, Object> nodeData = webSocketData.getNodeData();
final String parentId = (String) nodeData.get("parentId");
final String childContent = (String) nodeData.get("childContent");
final String pageId = webSocketData.getPageId();
nodeData.remove("parentId");
if (pageId != null) {
// check for parent ID before creating any nodes
if (parentId == null) {
getWebSocket()
.send(
MessageBuilder.status()
.code(422)
.message("Cannot add node without parentId")
.build(),
true);
return;
}
// check if parent node with given ID exists
final DOMNode parentNode = getDOMNode(parentId);
if (parentNode == null) {
getWebSocket()
.send(MessageBuilder.status().code(404).message("Parent node not found").build(), true);
return;
}
final Document document = getPage(pageId);
if (document != null) {
final String tagName = (String) nodeData.get("tagName");
final App app = StructrApp.getInstance();
nodeData.remove("tagName");
try {
app.beginTx();
DOMNode newNode;
if (tagName != null && !tagName.isEmpty()) {
newNode = (DOMNode) document.createElement(tagName);
} else {
newNode = (DOMNode) document.createTextNode("#text");
}
// append new node to parent
if (newNode != null) {
parentNode.appendChild(newNode);
for (Entry entry : nodeData.entrySet()) {
String key = (String) entry.getKey();
Object val = entry.getValue();
PropertyKey propertyKey =
StructrApp.getConfiguration()
.getPropertyKeyForDatabaseName(newNode.getClass(), key);
if (propertyKey != null) {
try {
Object convertedValue = val;
PropertyConverter inputConverter =
propertyKey.inputConverter(SecurityContext.getSuperUserInstance());
if (inputConverter != null) {
convertedValue = inputConverter.convert(val);
}
// newNode.unlockReadOnlyPropertiesOnce();
newNode.setProperty(propertyKey, convertedValue);
} catch (FrameworkException fex) {
logger.log(
Level.WARNING,
"Unable to set node property {0} of node {1} to {2}: {3}",
new Object[] {propertyKey, newNode.getUuid(), val, fex.getMessage()});
}
}
}
// create a child text node if content is given
if (StringUtils.isNotBlank(childContent)) {
DOMNode childNode = (DOMNode) document.createTextNode(childContent);
if (newNode != null) {
newNode.appendChild(childNode);
}
}
}
app.commitTx();
} catch (DOMException dex) {
// send DOM exception
getWebSocket()
.send(MessageBuilder.status().code(422).message(dex.getMessage()).build(), true);
} catch (FrameworkException ex) {
Logger.getLogger(CreateAndAppendDOMNodeCommand.class.getName())
.log(Level.SEVERE, null, ex);
} finally {
app.finishTx();
}
} else {
getWebSocket()
.send(MessageBuilder.status().code(404).message("Page not found").build(), true);
}
} else {
getWebSocket()
.send(
MessageBuilder.status()
.code(422)
.message("Cannot create node without pageId")
.build(),
true);
}
}
