/**
* Determines if the two entries can be linked
*
* @param entry parent in link hierarchy
* @param link child in link hierarchy
* @return true if the two entries can be linked in the hierarchy specified
*/
private boolean canLink(Entry entry, Entry link) {
if (entry == null || link == null || entry.getId() == link.getId()) return false;
if (link.getLinkedEntries().contains(entry)) return false;
EntryType linkedType = EntryType.nameToType(link.getRecordType());
EntryType type = EntryType.nameToType(entry.getRecordType());
if (type == null || linkedType == null) return false;
switch (type) {
case PLASMID:
if (linkedType != type && linkedType != EntryType.PART) return false;
break;
case PART:
if (linkedType != type) return false;
break;
case STRAIN:
if (linkedType != type && linkedType != EntryType.PLASMID && linkedType != EntryType.PART)
return false;
break;
case ARABIDOPSIS:
if (linkedType != type && linkedType != EntryType.PART) return false;
break;
}
return true;
}
/**
* Find value for a specific key. If multiple instances of this node exist, the first one is
* taken.
*
* @param name Key
* @return Value, may be null
*/
public EntryType lookup(String name) {
for (EntryType entry : entries) {
if (entry.getId().equals(name)) {
return entry;
}
}
return null;
}
@Override
public String toString() {
String ret = "";
for (EntryType entry : entries) {
ret += entry.getId() + ", ";
}
return ret;
}
public void insertEntry(EntryType entry) {
if (lookup(entry.getId(), entry.getParams()) == null) {
entries.add(entry);
} else {
throw new SemanticException(
entry.getId()
+ " is already registered in this symbolTable. "
+ "You may want to update instead. 3"
+ lookup(entry.getId(), entry.getParams())
+ ":"
+ entry);
}
}
/**
* Updates the entry associated with name. If it is not contained yet it gets added, otherwise the
* current value will be overridden.
*
* @param entry
*/
public void updateEntry(EntryType entry) throws SemanticException {
try {
entries.set(lookupIndex(entry.getId()), entry);
} catch (SemanticException e) {
insertEntry(entry);
}
}
/** @return */
private LinkedHashMap<String, List<String>> getDataStrings() {
LinkedHashMap<String, List<String>> dataToWrite = new LinkedHashMap<String, List<String>>();
for (EntryType type : EntryType.values()) {
if (!data.containsKey(type)) {
continue;
}
List<String> linesToWrite = new ArrayList<String>();
LinkedHashMap<String, ConfigEntry> typeMappings = data.get(type);
for (String key : typeMappings.keySet()) {
ConfigEntry entry = typeMappings.get(key);
String entryString = safelyGetSaveString(entry);
linesToWrite.add(String.format("%s %s", key, entryString));
}
dataToWrite.put(type.toString(), linesToWrite);
}
return dataToWrite;
}
/**
* This is basically the method to look for function definitions.
*
* @param name function name
* @param params function parameter
* @return The Entry for this method
*/
public EntryType lookup(String name, List<EntryType> params) {
EntryType ret = null;
for (EntryType entry : entries) {
if (entry.getId().equals(name)) {
boolean found = true;
if (entry.getParams().size() == params.size()) {
for (int i = 0; i < params.size(); i++) {
if (!entry.getParams().get(i).equals(params.get(i))) {
found = false;
}
}
} else {
found = false;
}
if (found) ret = entry;
}
}
return ret;
}
protected void maintainVersion() {
if (shouldUpdate()) {
if (isOutOfDate()) {
// we need to update from the default, overriding any out-dated keys
loader.updateFromResource();
for (EntryType type : EntryType.values()) {
LinkedHashMap<String, ConfigEntry> mappings = loader.getMappings(type);
data.put(type, mappings);
}
}
}
setDateStamp();
}
protected void putAllOfType(EntryType type, Map<String, ? extends Object> map) {
synchronized (data) {
LinkedHashMap<String, ConfigEntry> mappings = data.get(type);
Class<?> classForCast = type.getDataClass();
for (String key : map.keySet()) {
Object obj = map.get(key);
if (obj != null && classForCast.isInstance(obj)) {
ConfigEntry entry = new ConfigEntry(type, obj);
mappings.put(key, entry);
}
}
}
}
private void parseTitle(String bufferContent) {
String[] marks = {"~ by:", "By"};
boolean found = false;
for (int i = 0; i < marks.length; i++) {
int foundIndex = bufferContent.indexOf(marks[i]);
if (foundIndex >= 0) {
if (myAuthor != null) {
String title = bufferContent.substring(0, foundIndex);
myItem.Title = title;
String authorName = bufferContent.substring(foundIndex + marks[i].length());
myAuthor.Name = authorName.trim();
myItem.Authors.push(myAuthor);
myAuthor = null;
}
found = true;
break;
}
}
if (!found) {
myItem.Title = bufferContent;
}
}
public boolean loadFromConfig() {
loader.setForceReload(true);
boolean changed = false;
synchronized (data) {
LinkedHashMap<String, List<String>> oldData = getDataStrings();
data.clear();
for (EntryType type : EntryType.values()) {
LinkedHashMap<String, ConfigEntry> mappings = loader.getMappings(type);
data.put(type, mappings);
}
maintainVersion();
LinkedHashMap<String, List<String>> newData = getDataStrings();
changed |= !oldData.equals(newData);
if (changed) {
savedDataStrings.clear();
savedDataStrings.putAll(newData);
}
}
return changed;
}
public <T extends ConfigManager> boolean copyFromManager(T manager) {
boolean changed = false;
synchronized (data) {
LinkedHashMap<String, List<String>> oldData = getDataStrings();
data.clear();
for (EntryType type : EntryType.values()) {
LinkedHashMap<String, ConfigEntry> mappings = new LinkedHashMap<String, ConfigEntry>();
List<String> keyOrder = new ArrayList<String>();
for (String key : manager.getKeys(type)) {
ConfigEntry entry = manager.getEntry(type, key);
keyOrder.add(key);
mappings.put(key, entry);
}
data.put(type, mappings);
}
LinkedHashMap<String, List<String>> newData = getDataStrings();
changed |= !oldData.equals(newData);
onCopyFrom(manager);
}
return changed;
}
protected PartData retrieveEntryDetails(String userId, Entry entry) {
// user must be able to read if not public entry
if (!permissionsController.isPubliclyVisible(entry)) authorization.expectRead(userId, entry);
PartData partData = ModelToInfoFactory.getInfo(entry);
if (partData == null) return null;
boolean hasSequence = sequenceDAO.hasSequence(entry.getId());
partData.setHasSequence(hasSequence);
boolean hasOriginalSequence = sequenceDAO.hasOriginalSequence(entry.getId());
partData.setHasOriginalSequence(hasOriginalSequence);
// permissions
partData.setCanEdit(authorization.canWriteThoroughCheck(userId, entry));
partData.setPublicRead(permissionsController.isPubliclyVisible(entry));
// create audit event if not owner
// todo : remote access check
if (userId != null
&& authorization.getOwner(entry) != null
&& !authorization.getOwner(entry).equalsIgnoreCase(userId)) {
try {
Audit audit = new Audit();
audit.setAction(AuditType.READ.getAbbrev());
audit.setEntry(entry);
audit.setUserId(userId);
audit.setLocalUser(true);
audit.setTime(new Date(System.currentTimeMillis()));
auditDAO.create(audit);
} catch (Exception e) {
Logger.error(e);
}
}
// retrieve more information about linked entries if any (default only contains id)
if (partData.getLinkedParts() != null) {
ArrayList<PartData> newLinks = new ArrayList<>();
for (PartData link : partData.getLinkedParts()) {
Entry linkedEntry = dao.get(link.getId());
if (!authorization.canRead(userId, linkedEntry)) continue;
link = ModelToInfoFactory.createTipView(linkedEntry);
Sequence sequence = sequenceDAO.getByEntry(linkedEntry);
if (sequence != null) {
link.setBasePairCount(sequence.getSequence().length());
link.setFeatureCount(sequence.getSequenceFeatures().size());
}
newLinks.add(link);
}
partData.getLinkedParts().clear();
partData.getLinkedParts().addAll(newLinks);
}
// check if there is a parent available
List<Entry> parents = dao.getParents(entry.getId());
if (parents == null) return partData;
for (Entry parent : parents) {
if (!authorization.canRead(userId, parent)) continue;
if (parent.getVisibility() != Visibility.OK.getValue()
&& !authorization.canWriteThoroughCheck(userId, entry)) continue;
EntryType type = EntryType.nameToType(parent.getRecordType());
PartData parentData = new PartData(type);
parentData.setId(parent.getId());
parentData.setName(parent.getName());
parentData.setVisibility(Visibility.valueToEnum(parent.getVisibility()));
partData.getParents().add(parentData);
}
return partData;
}
public boolean endElementHandler(String ns, String tag, String bufferContent) {
switch (myState) {
case START:
break;
case RSS:
if (testTag(TAG_RSS, tag, ns, null)) {
myState = START;
}
break;
case CHANNEL:
if (testTag(TAG_CHANNEL, tag, ns, null)) {
myState = RSS;
}
break;
case C_TITLE:
if (testTag(TAG_TITLE, tag, ns, null)) {
myState = CHANNEL;
}
break;
case C_LINK:
if (testTag(TAG_LINK, tag, ns, null)) {
myState = CHANNEL;
}
break;
case ITEM:
if (testTag(TAG_ITEM, tag, ns, null)) {
myFeedHandler.processFeedEntry(myItem);
myState = CHANNEL;
}
case TITLE:
if (testTag(TAG_TITLE, tag, ns, null)) {
parseTitle(bufferContent);
myState = ITEM;
}
break;
case GUID:
if (testTag(TAG_GUID, tag, ns, null)) {
if (myId != null) {
myId.Uri = bufferContent;
myItem.Id = myId;
myId = null;
}
myState = ITEM;
}
break;
case DESCRIPTION:
if (testTag(TAG_DESCRIPTION, tag, ns, null)) {
myFormattedBuffer.reset(FormattedBuffer.Type.Html);
myFormattedBuffer.appendText(makeFormat(bufferContent));
myItem.Summary = myFormattedBuffer.getText();
myState = ITEM;
}
break;
case CATEGORY:
if (testTag(TAG_CATEGORY, tag, ns, null)) {
String[] tokens = bufferContent.split(", ");
for (String str : tokens) {
ZLStringMap source = new ZLStringMap();
source.put(RSSCategory.LABEL, str);
myCategory = new RSSCategory(source);
if (myCategory != null) {
myItem.Categories.push(myCategory);
}
myCategory = null;
}
myState = ITEM;
}
break;
case PUBDATE:
if (testTag(TAG_PUBDATE, tag, ns, null)) {
myState = ITEM;
}
break;
case LINK:
if (testTag(TAG_LINK, tag, ns, null)) {
myState = ITEM;
}
break;
}
return false;
}
public boolean endElementHandler(String ns, String tag, String bufferContent) {
boolean interruptReading = false;
switch (myState) {
case START:
break;
case FEED:
if (ns == XMLNamespaces.Atom && tag == TAG_FEED) {
if (myFeed != null) {
interruptReading = myFeedHandler.processFeedMetadata(myFeed, false);
}
myFeed = null;
myFeedHandler.processFeedEnd();
myState = START;
}
break;
case F_ENTRY:
if (ns == XMLNamespaces.Atom && tag == TAG_ENTRY) {
if (myEntry != null) {
interruptReading = myFeedHandler.processFeedEntry(myEntry);
}
myEntry = null;
myState = FEED;
}
break;
case F_ID:
if (ns == XMLNamespaces.Atom && tag == TAG_ID) {
// FIXME:uri can be lost:buffer will be truncated, if there are extension tags inside the
// <id> tag
if (bufferContent != null && myFeed != null) {
myId.Uri = bufferContent;
myFeed.Id = myId;
}
myId = null;
myState = FEED;
}
break;
case F_ICON:
if (ns == XMLNamespaces.Atom && tag == TAG_ICON) {
// FIXME:uri can be lost:buffer will be truncated, if there are extension tags inside the
// <id> tag
if (bufferContent != null && myFeed != null) {
myIcon.Uri = bufferContent;
myFeed.Icon = myIcon;
}
myIcon = null;
myState = FEED;
}
break;
case F_LINK:
if (ns == XMLNamespaces.Atom && tag == TAG_LINK) {
if (myFeed != null) {
myFeed.Links.add(myLink);
}
myLink = null;
myState = FEED;
}
break;
case F_CATEGORY:
if (ns == XMLNamespaces.Atom && tag == TAG_CATEGORY) {
if (myFeed != null) {
myFeed.Categories.add(myCategory);
}
myCategory = null;
myState = FEED;
}
break;
case F_TITLE:
myFormattedBuffer.appendText(bufferContent);
if (ns == XMLNamespaces.Atom && tag == TAG_TITLE) {
// TODO:implement ATOMTextConstruct & ATOMTitle
final CharSequence title = myFormattedBuffer.getText();
if (myFeed != null) {
myFeed.Title = title;
}
myState = FEED;
} else {
myFormattedBuffer.appendEndTag(tag);
}
break;
case F_SUBTITLE:
myFormattedBuffer.appendText(bufferContent);
if (ns == XMLNamespaces.Atom && tag == TAG_SUBTITLE) {
// TODO:implement ATOMTextConstruct & ATOMSubtitle
final CharSequence subtitle = myFormattedBuffer.getText();
if (myFeed != null) {
myFeed.Subtitle = subtitle;
}
myState = FEED;
} else {
myFormattedBuffer.appendEndTag(tag);
}
break;
case F_UPDATED:
if (ns == XMLNamespaces.Atom && tag == TAG_UPDATED) {
// FIXME:uri can be lost:buffer will be truncated, if there are extension tags inside the
// <id> tag
if (ATOMDateConstruct.parse(bufferContent, myUpdated) && myFeed != null) {
myFeed.Updated = myUpdated;
}
myUpdated = null;
myState = FEED;
}
break;
case F_AUTHOR:
if (ns == XMLNamespaces.Atom && tag == TAG_AUTHOR) {
if (myFeed != null && myAuthor.Name != null) {
myFeed.Authors.add(myAuthor);
}
myAuthor = null;
myState = FEED;
}
break;
case FA_NAME:
if (ns == XMLNamespaces.Atom && tag == TAG_NAME) {
myAuthor.Name = bufferContent;
myState = F_AUTHOR;
}
break;
case FEA_NAME:
if (ns == XMLNamespaces.Atom && tag == TAG_NAME) {
myAuthor.Name = bufferContent;
myState = FE_AUTHOR;
}
break;
case FA_URI:
if (ns == XMLNamespaces.Atom && tag == TAG_URI) {
myAuthor.Uri = bufferContent;
myState = F_AUTHOR;
}
break;
case FEA_URI:
if (ns == XMLNamespaces.Atom && tag == TAG_URI) {
myAuthor.Uri = bufferContent;
myState = FE_AUTHOR;
}
break;
case FA_EMAIL:
if (ns == XMLNamespaces.Atom && tag == TAG_EMAIL) {
myAuthor.Email = bufferContent;
myState = F_AUTHOR;
}
break;
case FEA_EMAIL:
if (ns == XMLNamespaces.Atom && tag == TAG_EMAIL) {
myAuthor.Email = bufferContent;
myState = FE_AUTHOR;
}
break;
case FE_AUTHOR:
if (ns == XMLNamespaces.Atom && tag == TAG_AUTHOR) {
if (myAuthor.Name != null) {
myEntry.Authors.add(myAuthor);
}
myAuthor = null;
myState = F_ENTRY;
}
break;
case FE_ID:
if (ns == XMLNamespaces.Atom && tag == TAG_ID) {
// FIXME:uri can be lost:buffer will be truncated, if there are extension tags inside the
// <id> tag
if (bufferContent != null) {
myId.Uri = bufferContent;
myEntry.Id = myId;
}
myId = null;
myState = F_ENTRY;
}
break;
case FE_CATEGORY:
if (ns == XMLNamespaces.Atom && tag == TAG_CATEGORY) {
myEntry.Categories.add(myCategory);
myCategory = null;
myState = F_ENTRY;
}
break;
case FE_LINK:
if (ns == XMLNamespaces.Atom && tag == TAG_LINK) {
myEntry.Links.add(myLink);
myLink = null;
myState = F_ENTRY;
}
break;
case FE_PUBLISHED:
if (ns == XMLNamespaces.Atom && tag == TAG_PUBLISHED) {
// FIXME:uri can be lost:buffer will be truncated, if there are extension tags inside the
// <id> tag
if (ATOMDateConstruct.parse(bufferContent, myPublished)) {
myEntry.Published = myPublished;
}
myPublished = null;
myState = F_ENTRY;
}
break;
case FE_SUMMARY:
myFormattedBuffer.appendText(bufferContent);
if (ns == XMLNamespaces.Atom && tag == TAG_SUMMARY) {
// TODO:implement ATOMTextConstruct & ATOMSummary
myEntry.Summary = myFormattedBuffer.getText();
myState = F_ENTRY;
} else {
myFormattedBuffer.appendEndTag(tag);
}
break;
case FE_CONTENT:
myFormattedBuffer.appendText(bufferContent);
if (ns == XMLNamespaces.Atom && tag == TAG_CONTENT) {
// TODO:implement ATOMContent
myEntry.Content = myFormattedBuffer.getText();
myState = F_ENTRY;
} else {
myFormattedBuffer.appendEndTag(tag);
}
break;
case FE_TITLE:
myFormattedBuffer.appendText(bufferContent);
if (ns == XMLNamespaces.Atom && tag == TAG_TITLE) {
// TODO:implement ATOMTextConstruct & ATOMTitle
myEntry.Title = myFormattedBuffer.getText();
myState = F_ENTRY;
} else {
myFormattedBuffer.appendEndTag(tag);
}
break;
case FE_UPDATED:
if (ns == XMLNamespaces.Atom && tag == TAG_UPDATED) {
// FIXME:uri can be lost:buffer will be truncated, if there are extension tags inside the
// <id> tag
try {
if (ATOMDateConstruct.parse(bufferContent, myUpdated)) {
myEntry.Updated = myUpdated;
}
} catch (Exception e) {
// this ATOMDateConstruct.parse() throws OOB exception time to time
}
myUpdated = null;
myState = F_ENTRY;
}
break;
}
return interruptReading;
}