@Override
public void appendInterWikiLink(String namespace, String title, String topicDescription) {
String hrefLink = getInterwikiMap().get(namespace.toLowerCase());
if (hrefLink != null) {
String virtualWiki = fParserInput.getVirtualWiki();
WikiLink wikiLink =
LinkUtil.parseWikiLink(
virtualWiki, namespace + Namespace.SEPARATOR + title + "|" + topicDescription);
String destination = wikiLink.getDestination();
destination =
destination.substring(
wikiLink.getNamespace().getLabel(virtualWiki).length()
+ Namespace.SEPARATOR.length());
hrefLink = hrefLink.replace("${title}", Utilities.encodeAndEscapeTopicName(title));
TagNode aTagNode = new TagNode("a");
aTagNode.addAttribute("href", hrefLink, true);
aTagNode.addAttribute("class", "interwiki", false);
pushNode(aTagNode);
WikipediaParser.parseRecursive(topicDescription.trim(), this, false, true);
popNode();
} else {
append(new ContentToken(topicDescription));
}
}
private String buildSectionEditLink(ParserInput parserInput, int section) throws ParserException {
if (!parserInput.getAllowSectionEdit()) {
return "";
}
if (parserInput.getLocale() == null) {
logger.info(
"Unable to build section edit links for "
+ parserInput.getTopicName()
+ " - locale is empty");
return "";
}
// FIXME - template inclusion causes section edits to break, so disable for now
Integer inclusion = (Integer) parserInput.getTempParam(TemplateTag.TEMPLATE_INCLUSION);
boolean disallowInclusion = (inclusion != null && inclusion > 0);
if (disallowInclusion) {
return "";
}
String url = "";
try {
url =
LinkUtil.buildEditLinkUrl(
parserInput.getContext(),
parserInput.getVirtualWiki(),
parserInput.getTopicName(),
null,
section);
} catch (DataAccessException e) {
logger.error(
"Failure while building link for topic "
+ parserInput.getVirtualWiki()
+ " / "
+ parserInput.getTopicName(),
e);
}
// arguments are edit link URL and edit label text
Object[] args = new Object[2];
args[0] = url;
args[1] = Utilities.formatMessage("common.sectionedit", parserInput.getLocale());
try {
return WikiUtil.formatFromTemplate(TEMPLATE_HEADER_EDIT_LINK, args);
} catch (IOException e) {
throw new ParserException(e);
}
}
/**
* Parse a raw Wiki link of the form "[[link|text]]", and return a WikiLink object representing
* the link.
*
* @param parserInput Input configuration settings for this parser instance.
* @param raw The raw Wiki link text.
* @return A WikiLink object that represents the link.
*/
protected static WikiLink parseWikiLink(
ParserInput parserInput, ParserOutput parserOutput, String raw) throws ParserException {
if (StringUtils.isBlank(raw)) {
return new WikiLink();
}
raw = raw.trim();
String suffix = ((!raw.endsWith("]]")) ? raw.substring(raw.lastIndexOf("]]") + 2) : null);
// for performance reasons use String methods rather than regex
// private static final Pattern WIKI_LINK_PATTERN =
// Pattern.compile("\\[\\[\\s*(\\:\\s*)?\\s*(.+?)(\\s*\\|\\s*(.+))?\\s*\\]\\]([a-z]*)");
raw = raw.substring(raw.indexOf("[[") + 2, raw.lastIndexOf("]]")).trim();
// parse in case there is a template or magic word - [[{{PAGENAME}}]]
raw = JFlexParserUtil.parseFragment(parserInput, parserOutput, raw, JFlexParser.MODE_TEMPLATE);
boolean colon = false;
if (raw.startsWith(":")) {
colon = true;
raw = raw.substring(1).trim();
}
String text = null;
int pos = raw.indexOf('|');
if (pos != -1 && pos != (raw.length() - 1)) {
text = raw.substring(pos + 1).trim();
raw = raw.substring(0, pos).trim();
}
String virtualWiki = parserInput.getVirtualWiki();
WikiLink wikiLink = LinkUtil.parseWikiLink(virtualWiki, raw);
if (!colon && wikiLink.getNamespace().getId().equals(Namespace.CATEGORY_ID)) {
// do not set default text for categories
wikiLink.setText(null);
}
if (wikiLink.getVirtualWiki() != null
&& !StringUtils.equals(wikiLink.getVirtualWiki().getName(), virtualWiki)
&& StringUtils.isBlank(wikiLink.getDestination())) {
// use the root topic name as the destination
wikiLink.setDestination(wikiLink.getVirtualWiki().getRootTopicName());
if (StringUtils.isBlank(wikiLink.getText())) {
wikiLink.setText(wikiLink.getVirtualWiki().getName() + Namespace.SEPARATOR);
}
}
if (wikiLink.getInterwiki() != null
&& StringUtils.isBlank(wikiLink.getDestination())
&& StringUtils.isBlank(wikiLink.getText())) {
wikiLink.setText(wikiLink.getInterwiki().getInterwikiPrefix() + Namespace.SEPARATOR);
}
wikiLink.setColon(colon);
if (text != null) {
wikiLink.setText(text);
}
if (!StringUtils.isBlank(suffix)) {
wikiLink.setText(wikiLink.getText() + suffix);
}
return wikiLink;
}
@Override
public void buildEditLinkUrl(int section) {
if (fParserInput.getAllowSectionEdit()) {
TagNode divTagNode = new TagNode("div");
divTagNode.addAttribute("style", "font-size:90%;float:right;margin-left:5px;", false);
divTagNode.addChild(new ContentToken("["));
append(divTagNode);
String url = "";
try {
// Use correct section number.
// Bliki starts with offset 0 so it must be "section+1"
url =
LinkUtil.buildEditLinkUrl(
fParserInput.getContext(),
fParserInput.getVirtualWiki(),
fParserInput.getTopicName(),
null,
section + 1);
} catch (Exception e) {
logger.error(
"Failure while building link for topic "
+ fParserInput.getVirtualWiki()
+ " / "
+ fParserInput.getTopicName(),
e);
}
TagNode aTagNode = new TagNode("a");
aTagNode.addAttribute("href", url, false);
aTagNode.addChild(
new ContentToken(
Utilities.formatMessage("common.sectionedit", fParserInput.getLocale())));
divTagNode.addChild(aTagNode);
divTagNode.addChild(new ContentToken("]"));
}
}
@Override
public void appendInternalLink(
String topic,
String hashSection,
String topicDescription,
String cssClass,
boolean parseRecursive) {
try {
String virtualWiki = fParserInput.getVirtualWiki();
WikiLink wikiLink;
if (hashSection != null) {
wikiLink = LinkUtil.parseWikiLink(virtualWiki, topic + "#" + hashSection);
} else {
wikiLink = LinkUtil.parseWikiLink(virtualWiki, topic);
}
String destination = wikiLink.getDestination();
String section = wikiLink.getSection();
String query = wikiLink.getQuery();
String href = buildTopicUrlNoEdit(fContextPath, virtualWiki, destination, section, query);
String style = "";
if (StringUtils.isBlank(topic) && !StringUtils.isBlank(section)) {
// do not check existence for section links
} else {
String articleName = topic.replace('_', ' ');
if (LinkUtil.isExistingArticle(virtualWiki, articleName) == null) {
style = "edit";
href = LinkUtil.buildEditLinkUrl(fContextPath, virtualWiki, topic, query, -1);
}
}
WPATag aTagNode = new WPATag();
aTagNode.addAttribute("href", href, true);
aTagNode.addAttribute("class", style, true);
aTagNode.addObjectAttribute("wikilink", topic);
pushNode(aTagNode);
if (parseRecursive) {
WikipediaParser.parseRecursive(topicDescription.trim(), this, false, true);
} else {
aTagNode.addChild(new ContentToken(topicDescription));
}
popNode();
} catch (DataAccessException e1) {
e1.printStackTrace();
append(new ContentToken(topicDescription));
}
}
@Override
public String getRawWikiContent(
String namespace, String topicName, Map<String, String> templateParameters) {
String result = super.getRawWikiContent(namespace, topicName, templateParameters);
if (result != null) {
return result;
}
try {
topicName = topicName.replaceAll("_", " ");
Topic topic =
WikiBase.getDataHandler()
.lookupTopic(fParserInput.getVirtualWiki(), namespace + ':' + topicName, false, null);
if (topic == null) {
return null;
}
return topic.getTopicContent();
} catch (Exception e) {
e.printStackTrace();
}
return result;
}