private OptionsContext getAndCachePropertyOptions(PropertyKey key) {
OptionsContext propertyOptions =
OptionsContextImpl.forProperty(sources, key.getEntity(), key.getProperty());
OptionsContext cachedOptions = propertyContexts.putIfAbsent(key, propertyOptions);
if (cachedOptions != null) {
propertyOptions = cachedOptions;
}
return propertyOptions;
}
@Override
public Object getGroupedProperties(GraphObject source) {
if (source instanceof AbstractRelationship) {
Map<String, Object> props = new LinkedHashMap<String, Object>();
AbstractRelationship rel = (AbstractRelationship) source;
AbstractNode startNode = rel.getStartNode();
for (PropertyKey key : keys) {
props.put(key.name(), startNode.getProperty(key));
}
return props;
}
return null;
}
public static TitanVertex getVertex(TitanTransaction tx, PropertyKey key, Object value) {
return getVertex(tx, key.name(), value);
}
public String getProperty(PropertyKey key) {
return parser.getProperty(key.getValue());
}
private void extractAndSetValue(
final NodeInterface obj,
final Document doc,
final String selector,
final String mappedType,
final String mappedAttribute,
final String mappedAttributeFormat,
final SourcePage subPage)
throws FrameworkException {
// If the sub pattern has a mapped attribute, set the extracted value
if (StringUtils.isNotEmpty(mappedAttribute)) {
// Extract the value for this sub pattern's selector
final String ex = doc.select(selector).text();
final ConfigurationProvider config = StructrApp.getConfiguration();
final PropertyKey key = config.getPropertyKeyForJSONName(type(mappedType), mappedAttribute);
if (key != null) {
Object convertedValue = ex;
final PropertyConverter inputConverter = key.inputConverter(securityContext);
if (inputConverter != null) {
final String locale = getProperty(mappedAttributeLocaleProperty);
DecimalFormat decimalFormat = null;
if (key instanceof DoubleProperty) {
if (StringUtils.isNotBlank(locale)) {
decimalFormat = (DecimalFormat) NumberFormat.getNumberInstance(new Locale(locale));
} else if (StringUtils.isNotBlank(mappedAttributeFormat)) {
decimalFormat = new DecimalFormat(mappedAttributeFormat);
}
if (decimalFormat != null) {
convertedValue = decimalFormat.format(convertedValue);
}
} else {
convertedValue = inputConverter.convert(ex);
}
}
obj.setProperty(key, convertedValue);
}
// If the sub pattern has no mapped attribute but a sub page defined, query the patterns of
// the sub page
} else if (subPage != null) {
final String pageUrl = subPage.getProperty(SourcePage.url);
final URI uri;
try {
uri = new URI(pageUrl);
} catch (URISyntaxException ex) {
throw new FrameworkException(422, "Unable to parse sub page url: " + pageUrl);
}
// This is the URL of the linked page derived from the enclosing selector
final String subUrl =
uri.getScheme() + "://" + uri.getAuthority() + doc.select(selector).attr("href");
// Extract the content of the linked page
final String subContent = getContent(subUrl);
// Parse the content into a document
final Document subDoc = Jsoup.parse(subContent);
final List<SourcePattern> subPagePatterns = subPage.getProperty(SourcePage.patterns);
// Loop through all patterns of the sub page
for (final SourcePattern subPagePattern : subPagePatterns) {
final Map<String, Object> params = new HashMap<>();
params.put("document", subDoc);
params.put("object", obj);
subPagePattern.extract(params);
// final String subPagePatternSelector =
// subPagePattern.getProperty(SourcePattern.selectorProperty);
//
//
// // Extract
// final String subEx = subDoc.select(subPagePatternSelector).text();
// final String subPagePatternType =
// subPagePattern.getProperty(SourcePattern.mappedTypeProperty);
//
// if (subPagePatternType != null) {
//
//
// final Elements subParts = subDoc.select(subPagePatternSelector);
//
// final Long j = 1L;
//
// for (final Element subPart : subParts) {
//
// final NodeInterface subObj = create(subPagePatternType);
//
// final List<SourcePattern> subPagePatternPatterns =
// subPagePattern.getProperty(SourcePattern.subPatternsProperty);
//
// for (final SourcePattern subPageSubPattern : subPagePatternPatterns) {
//
//
// final String subPagePatternSelector =
// subPageSubPattern.getProperty(SourcePattern.selectorProperty);
//
//
//
// final String subPageSubPatternSelector = subPagePatternSelector + ":nth-child(" + j
// + ") > " + subPagePatternSelector;
//
// extractAndSetValue(subObj, subDoc, subSelector, mappedType,
// subPatternMappedAttribute);
//
//
// final String subSubEx = subDoc.select(subPageSubPatternSelector).text();
//
// if (subSubEx != null && subSubEx != = '' && subPageSubPattern.mappedAttribute !=
// null) {
//
// final PropertyKey key = config.getPropertyKeyForJSONName(type(mappedType),
// subPatternMappedAttribute);
// if (key != null) {
//
// subObj.setProperty(key, subSubEx);
// }
//
// }
//
// final String subPagePatternMappedAttribute =
// subPagePattern.getProperty(SourcePattern.mappedAttributeProperty);
//
// final PropertyKey key = config.getPropertyKeyForJSONName(type(mappedType),
// subPagePatternMappedAttribute);
// if (key != null) {
//
// obj.setProperty(key, subSubEx);
// }
//
// }
//
// } else {
//
// if (subEx != null && subEx != = '' && subPagePattern.mappedAttribute != null) {
// obj[subPagePattern.mappedAttribute] = subEx;
// }
}
}
}