private static String getContent(final WikiPage wikiPage) {
try {
final ParserInput input = new ParserInput();
input.setWikiUser(null);
input.setAllowSectionEdit(false);
input.setDepth(2);
input.setContext("");
input.setLocale(Locale.ENGLISH);
input.setTopicName("dummy");
input.setUserIpAddress("0.0.0.0");
input.setDataHandler(DUMMY_DATA_HANDLER);
input.setVirtualWiki("/olat");
final AbstractParser parser = new JFlexParser(input);
final ParserDocument parsedDoc = parser.parseHTML(wikiPage.getContent());
final String parsedContent = parsedDoc.getContent();
final String filteredContent =
FilterFactory.getHtmlTagAndDescapingFilter().filter(parsedContent);
return filteredContent;
} catch (final Exception e) {
e.printStackTrace();
log.error("", e);
return wikiPage.getContent();
}
}
private void init(UserRequest ureq) {
String artFulltextContent = ePFMgr.getArtefactFullTextContent(artefact);
if (!readOnlyMode) {
// prepare an edit link
String fulltext = FilterFactory.getHtmlTagAndDescapingFilter().filter(artFulltextContent);
fulltext = StringHelper.xssScan(fulltext);
fulltext = Formatter.truncate(fulltext, 50);
editBtn =
LinkFactory.createCustomLink(
"text.edit.link", "edit", fulltext, Link.NONTRANSLATED, vC, this);
editBtn.setIconRightCSS("o_icon o_icon_inline_editable");
} else {
// register a mapper to deliver uploaded media files
final VFSContainer artefactFolder = ePFMgr.getArtefactContainer(artefact);
String mapperBase = registerMapper(ureq, new VFSContainerMapper(artefactFolder));
Filter urlFilter = FilterFactory.getBaseURLToMediaRelativeURLFilter(mapperBase);
String wrappedText = urlFilter.filter(artFulltextContent);
vC.contextPut("text", wrappedText);
}
}
/**
* Strips all HTML tags from the source string.
*
* @param source Source
* @return Source without HTML tags.
*/
public static String filterHTMLTags(String source) {
Filter htmlTagsFilter = FilterFactory.getHtmlTagsFilter();
return htmlTagsFilter.filter(source);
}
public String filterHtml(String str) {
if (str == null) {
return "";
}
return FilterFactory.getHtmlTagsFilter().filter(str);
}
public Object getValueAt(BGTableItem wrapped, int col) {
switch (Cols.values()[col]) {
case name:
return wrapped;
case description:
String description = wrapped.getBusinessGroupDescription();
description = FilterFactory.getHtmlTagsFilter().filter(description);
description = Formatter.truncate(description, 256);
return description;
case allowLeave:
{
Boolean allowed = wrapped.getAllowLeave();
if (allowed != null && allowed.booleanValue()) {
// check managed groups
if (BusinessGroupManagedFlag.isManaged(
wrapped.getManagedFlags(), BusinessGroupManagedFlag.membersmanagement)) {
return Boolean.FALSE;
}
}
return allowed;
}
case allowDelete:
{
Boolean allowed = wrapped.getAllowDelete();
if (allowed != null && allowed.booleanValue()) {
// check managed groups
if (BusinessGroupManagedFlag.isManaged(
wrapped.getManagedFlags(), BusinessGroupManagedFlag.delete)) {
return Boolean.FALSE;
}
}
return allowed;
}
case resources:
return wrapped;
case accessControl:
return new Boolean(wrapped.isAccessControl());
case accessControlLaunch:
return wrapped.getAccessLink();
case accessTypes:
return wrapped.getAccessTypes();
case mark:
return wrapped.getMarkLink();
case lastUsage:
return wrapped.getBusinessGroupLastUsage();
case role:
return wrapped.getMembership();
case firstTime:
{
BusinessGroupMembership membership = wrapped.getMembership();
return membership == null ? null : membership.getCreationDate();
}
case lastTime:
{
BusinessGroupMembership membership = wrapped.getMembership();
return membership == null ? null : membership.getLastModified();
}
case key:
return wrapped.getBusinessGroupKey();
case freePlaces:
{
Integer maxParticipants = wrapped.getMaxParticipants();
if (maxParticipants != null && maxParticipants.intValue() >= 0) {
long free =
maxParticipants - (wrapped.getNumOfParticipants() + wrapped.getNumOfPendings());
return new GroupNumber(free);
}
return GroupNumber.INFINITE;
}
case participantsCount:
{
long count = wrapped.getNumOfParticipants() + wrapped.getNumOfPendings();
return count < 0 ? GroupNumber.ZERO : new GroupNumber(count);
}
case tutorsCount:
{
long count = wrapped.getNumOfOwners();
return count < 0 ? GroupNumber.ZERO : new GroupNumber(count);
}
case waitingListCount:
{
if (wrapped.isWaitingListEnabled()) {
long count = wrapped.getNumWaiting();
return count < 0 ? GroupNumber.ZERO : new GroupNumber(count);
}
return GroupNumber.NONE;
}
case wrapper:
return wrapped;
case externalId:
return wrapped.getBusinessGroupExternalId();
case unlink:
{
boolean managed =
BusinessGroupManagedFlag.isManaged(
wrapped.getManagedFlags(), BusinessGroupManagedFlag.resources);
return managed ? Boolean.FALSE : Boolean.TRUE;
}
default:
return "ERROR";
}
}