/** Display a message in lieu of the normal page */
protected void displayMsgInLieuOfPage(String msg) throws IOException {
// TODO: Look at HTML
Page page = newPage();
Composite warning = new Composite();
warning.add(msg);
warning.add("<br>");
page.add(warning);
layoutFooter(page);
page.write(resp.getWriter());
}
/**
* Return a labelled rasio button
*
* @param label appears to right of circle if non null
* @param value value assigned to key if box checked
* @param key form key to which value is assigned
* @param checked if true, is initially checked
* @return a readio button Element
*/
protected Element radioButton(String label, String value, String key, boolean checked) {
Composite c = new Composite();
Input in = new Input(Input.Radio, key, value);
if (checked) {
in.check();
}
setTabOrder(in);
c.add(in);
c.add(label);
return c;
}
/**
* Return a (possibly labelled) checkbox.
*
* @param label appears to right of checkbox if non null
* @param value value included in result set if box checked
* @param key form key to which result set is assigned
* @param checked if true, box is initially checked
* @return a checkbox Element
*/
Element checkBox(String label, String value, String key, boolean checked) {
Input in = new Input(Input.Checkbox, key, value);
if (checked) {
in.check();
}
setTabOrder(in);
if (StringUtil.isNullString(label)) {
return in;
} else {
Composite c = new Composite();
c.add(in);
c.add(" ");
c.add(label);
return c;
}
}
/** Common page setup. */
protected Page newPage() {
// Compute heading
String heading = getHeading();
if (heading == null) {
heading = "Box Administration";
}
// Create page and layout header
Page page = ServletUtil.doNewPage(getPageTitle(), isFramed());
Iterator inNavIterator;
if (myServletDescr().hasNoNavTable()) {
inNavIterator = CollectionUtil.EMPTY_ITERATOR;
} else {
inNavIterator =
new FilterIterator(
new ObjectArrayIterator(getServletDescrs()),
new Predicate() {
public boolean evaluate(Object obj) {
return isServletInNav((ServletDescr) obj);
}
});
}
ServletUtil.layoutHeader(
this,
page,
heading,
isLargeLogo(),
getMachineName(),
getLockssApp().getStartDate(),
inNavIterator);
String warnMsg = CurrentConfig.getParam(PARAM_UI_WARNING);
if (warnMsg != null) {
Composite warning = new Composite();
warning.add("<center><font color=red size=+1>");
warning.add(warnMsg);
warning.add("</font></center><br>");
page.add(warning);
}
return page;
}
private void linkToJavaScript(Composite comp) {
Script script = new Script("");
script.attribute("src", "admin.js");
comp.add(script);
}
private void includeJavaScript0(Composite comp) {
Script script = new Script(getJavascript());
comp.add(script);
}
private Element makeForm() {
Composite comp = new Composite();
Form frm = new Form(srvURL(myServletDescr()));
frm.method("POST");
frm.add("<br><center>");
Input reload = new Input(Input.Submit, KEY_ACTION, ACTION_RELOAD_CONFIG);
setTabOrder(reload);
frm.add(reload);
frm.add(" ");
Input backup = new Input(Input.Submit, KEY_ACTION, ACTION_MAIL_BACKUP);
setTabOrder(backup);
frm.add(backup);
frm.add(" ");
Input crawlplug = new Input(Input.Submit, KEY_ACTION, ACTION_CRAWL_PLUGINS);
setTabOrder(crawlplug);
frm.add(crawlplug);
frm.add("</center>");
ServletDescr d1 = AdminServletManager.SERVLET_HASH_CUS;
if (isServletRunnable(d1)) {
frm.add("<br><center>" + srvLink(d1, d1.heading) + "</center>");
}
Input findUrl = new Input(Input.Submit, KEY_ACTION, ACTION_FIND_URL);
Input findUrlText = new Input(Input.Text, KEY_URL);
findUrlText.setSize(50);
setTabOrder(findUrl);
setTabOrder(findUrlText);
frm.add("<br><center>" + findUrl + " " + findUrlText + "</center>");
Input thrw = new Input(Input.Submit, KEY_ACTION, ACTION_THROW_IOEXCEPTION);
Input thmsg = new Input(Input.Text, KEY_MSG);
setTabOrder(thrw);
setTabOrder(thmsg);
frm.add("<br><center>" + thrw + " " + thmsg + "</center>");
frm.add("<br><center>AU Actions: select AU</center>");
Composite ausel = ServletUtil.layoutSelectAu(this, KEY_AUID, formAuid);
frm.add("<br><center>" + ausel + "</center>");
setTabOrder(ausel);
Input v3Poll =
new Input(
Input.Submit,
KEY_ACTION,
(showForcePoll ? ACTION_FORCE_START_V3_POLL : ACTION_START_V3_POLL));
Input crawl =
new Input(
Input.Submit,
KEY_ACTION,
(showForceCrawl ? ACTION_FORCE_START_CRAWL : ACTION_START_CRAWL));
frm.add("<br><center>");
frm.add(v3Poll);
frm.add(" ");
frm.add(crawl);
if (CurrentConfig.getBooleanParam(PARAM_ENABLE_DEEP_CRAWL, DEFAULT_ENABLE_DEEP_CRAWL)) {
Input deepCrawl =
new Input(
Input.Submit,
KEY_ACTION,
(showForceCrawl ? ACTION_FORCE_START_DEEP_CRAWL : ACTION_START_DEEP_CRAWL));
Input depthText = new Input(Input.Text, KEY_REFETCH_DEPTH, formDepth);
depthText.setSize(4);
setTabOrder(depthText);
frm.add(" ");
frm.add(deepCrawl);
frm.add(depthText);
}
Input checkSubstance = new Input(Input.Submit, KEY_ACTION, ACTION_CHECK_SUBSTANCE);
frm.add("<br>");
frm.add(checkSubstance);
if (metadataMgr != null) {
Input reindex =
new Input(
Input.Submit,
KEY_ACTION,
(showForceReindexMetadata ? ACTION_FORCE_REINDEX_METADATA : ACTION_REINDEX_METADATA));
frm.add(" ");
frm.add(reindex);
Input disableIndexing = new Input(Input.Submit, KEY_ACTION, ACTION_DISABLE_METADATA_INDEXING);
frm.add(" ");
frm.add(disableIndexing);
}
frm.add("</center>");
comp.add(frm);
return comp;
}