/** @param request */
public ShareRequestDetails(final HttpServletRequest request) {
String requestPath = new UrlPathHelper().getPathWithinServletMapping(request);
if (requestPath.startsWith(URL_PATH_SEPARATOR)) {
requestPath = requestPath.substring(1, requestPath.length());
}
requestPath = requestPath.trim();
// sharekey[, eventId, daterange]
this.pathData = extractPathData(requestPath);
// if dr == 0,0, check for start/end query parameters
if (DEFAULT_DATE_PHRASE.equals(getDatePhrase())) {
String startValue = request.getParameter(START);
DateFormat possibleFormat = getDateFormat(startValue);
if (possibleFormat != null) {
Date startDate = safeParse(possibleFormat.getSimpleDateFormat(), startValue);
if (startDate != null) {
this.pathData.setStartDate(CommonDateOperations.beginningOfDay(startDate));
String endValue = request.getParameter(END);
possibleFormat = getDateFormat(endValue);
if (possibleFormat == null) {
this.pathData.setEndDate(CommonDateOperations.endOfDay(startDate));
} else {
Date endDate = safeParse(possibleFormat.getSimpleDateFormat(), endValue);
if (endDate != null && endDate.after(startDate)) {
this.pathData.setEndDate(CommonDateOperations.endOfDay(endDate));
} else {
this.pathData.setEndDate(CommonDateOperations.endOfDay(startDate));
}
}
canonical = true;
}
}
}
// identify displayFormat
this.displayFormat = determineDisplayFormat(request);
// only care about user-agent and request parameters if iCalendar is the output format
if (this.displayFormat.isIcalendar()) {
// sniff user-agent to predict client
String userAgent = request.getHeader(USER_AGENT);
this.client = predictClientFromUserAgent(userAgent);
// examine request parameters to override
String[] compatValues = request.getParameterValues(COMPATIBILITY_PARAM);
if (null != compatValues) {
for (String compatValue : compatValues) {
if (BREAK_RECURRENCE.equals(compatValue)) {
overrideBreakRecurrence = true;
} else if (CONVERT_CLASS.equals(compatValue)) {
overrideConvertClass = true;
} else if (KEEP_RECURRENCE.equals(compatValue)) {
keepRecurrence = true;
}
}
}
String clientValue = request.getParameter(CLIENT_PARAM);
if (StringUtils.isNotBlank(clientValue)) {
if (GOOGLE_CLIENT.equals(clientValue)) {
this.client = Client.GOOGLE;
} else if (APPLE_CLIENT.equals(clientValue)) {
this.client = Client.APPLE;
} else if (MOZILLA_CLIENT.equals(clientValue)) {
this.client = Client.MOZILLA;
}
}
}
if (request.getParameter(ORGANIZING) != null) {
this.organizerOnly = true;
} else if (request.getParameter(ATTENDING) != null) {
this.attendeeOnly = true;
} else if (request.getParameter(PERSONAL) != null) {
this.personalOnly = true;
}
if (request.getParameter(UW_SUPPORT_RDATE) != null) {
this.requiresProblemRecurringPreference = true;
}
this.ipAddress = extractIpAddress(request);
if (LOG.isDebugEnabled()) {
LOG.debug(this);
}
}
