private String processAuthenticationRequiredException(HttpServletRequest request)
throws JspException {
String key =
(String)
request
.getSession()
.getAttribute(JAMWikiAuthenticationConstants.JAMWIKI_AUTHENTICATION_REQUIRED_KEY);
String uri =
(String)
request
.getSession()
.getAttribute(
JAMWikiAuthenticationConstants.JAMWIKI_AUTHENTICATION_REQUIRED_URI_KEY);
if (key == null) {
return null;
}
Object[] params = {uri};
String message = Utilities.formatMessage(key, ServletUtil.retrieveUserLocale(request), params);
request
.getSession()
.removeAttribute(JAMWikiAuthenticationConstants.JAMWIKI_AUTHENTICATION_REQUIRED_KEY);
request
.getSession()
.removeAttribute(JAMWikiAuthenticationConstants.JAMWIKI_AUTHENTICATION_REQUIRED_URI_KEY);
return formatMessage(message);
}
private String processAuthorizationException(HttpServletRequest request) throws JspException {
String key = (String) request.getParameter("message");
if (key == null) {
return null;
}
String message = Utilities.formatMessage(key, ServletUtil.retrieveUserLocale(request));
return formatMessage(message);
}
private StringBuffer nextPage(
Pagination pagination, String baseUrl, int count, boolean previous) {
HttpServletRequest request = (HttpServletRequest) this.pageContext.getRequest();
StringBuffer output = new StringBuffer();
try {
Object[] objects = new Object[1];
objects[0] = new Integer(pagination.getNumResults());
if (pagination.getOffset() == 0 && previous) {
output.append(
Utilities.formatMessage("common.pagination.previous", request.getLocale(), objects));
return output;
}
if (pagination.getNumResults() != count && !previous) {
output.append(
Utilities.formatMessage("common.pagination.next", request.getLocale(), objects));
return output;
}
output.append("<a href=\"");
String virtualWiki = Utilities.getVirtualWikiFromRequest(request);
WikiLink wikiLink = LinkUtil.parseWikiLink(baseUrl);
int offset = pagination.getOffset() + pagination.getNumResults();
if (previous) {
offset = pagination.getOffset() - pagination.getNumResults();
if (offset < 0) offset = 0;
}
String query =
LinkUtil.appendQueryParam(
wikiLink.getQuery(), "num", new Integer(pagination.getNumResults()).toString());
query += "&offset=" + offset;
wikiLink.setQuery(query);
output.append(LinkUtil.buildInternalLinkUrl(request.getContextPath(), virtualWiki, wikiLink));
output.append("\">");
if (previous) {
output.append(
Utilities.formatMessage("common.pagination.previous", request.getLocale(), objects));
} else {
output.append(
Utilities.formatMessage("common.pagination.next", request.getLocale(), objects));
}
output.append("</a>");
} catch (Exception e) {
logger.warning("Failure while building pagination element", e);
}
return output;
}
private String processLegacyLogin(HttpServletRequest request) throws JspException {
WikiMessage messageObject = (WikiMessage) request.getAttribute("messageObject");
if (messageObject == null) {
return null;
}
String message =
Utilities.formatMessage(
messageObject.getKey(),
ServletUtil.retrieveUserLocale(request),
messageObject.getParams());
return formatMessage(message);
}
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);
}
}
private StringBuffer numResults(Pagination pagination, String baseUrl) {
HttpServletRequest request = (HttpServletRequest) this.pageContext.getRequest();
StringBuffer output = new StringBuffer();
output
.append(Utilities.formatMessage("common.pagination.results", request.getLocale()))
.append(": ");
output.append(buildOption(10, pagination, baseUrl));
output.append(" | ");
output.append(buildOption(25, pagination, baseUrl));
output.append(" | ");
output.append(buildOption(50, pagination, baseUrl));
output.append(" | ");
output.append(buildOption(100, pagination, baseUrl));
output.append(" | ");
output.append(buildOption(250, pagination, baseUrl));
output.append(" | ");
output.append(buildOption(500, pagination, baseUrl));
return output;
}
@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("]"));
}
}
