protected void processGetRequest(HttpServletRequest request, HttpServletResponse response) {
if ((request == null) || (response == null)) {
return;
}
response.setContentType("text/html");
PrintWriter out = null;
String name = request.getParameter("Name");
boolean excludeNavbar =
StringUtilities.isStringValueBooleanTrue(request.getParameter("ExcludeNavbar"));
String notificationGroup_AlertAssociations =
getNotificationGroup_AlertAssociations(name, excludeNavbar);
try {
StringBuilder htmlBuilder = new StringBuilder();
StatsAggHtmlFramework statsAggHtmlFramework = new StatsAggHtmlFramework();
String htmlHeader = statsAggHtmlFramework.createHtmlHeader("StatsAgg - " + PAGE_NAME, "");
String htmlBody =
statsAggHtmlFramework.createHtmlBody(
"<div id=\"page-content-wrapper\">\n"
+ "<!-- Keep all page content within the page-content inset div! -->\n"
+ " <div class=\"page-content inset statsagg_page_content_font\">\n"
+ " <div class=\"content-header\"> \n"
+ " <div class=\"pull-left content-header-h2-min-width-statsagg\"> <h2> "
+ PAGE_NAME
+ " </h2> </div>\n"
+ " </div> "
+ " <div class=\"statsagg_force_word_wrap\">"
+ notificationGroup_AlertAssociations
+ " </div>\n"
+ " </div>\n"
+ "</div>\n",
excludeNavbar);
htmlBuilder
.append("<!DOCTYPE html>\n<html>\n")
.append(htmlHeader)
.append(htmlBody)
.append("</html>");
Document htmlDocument = Jsoup.parse(htmlBuilder.toString());
String htmlFormatted = htmlDocument.toString();
out = response.getWriter();
out.println(htmlFormatted);
} catch (Exception e) {
logger.error(e.toString() + System.lineSeparator() + StackTrace.getStringFromStackTrace(e));
} finally {
if (out != null) {
out.close();
}
}
}
protected void processPostRequest(HttpServletRequest request, HttpServletResponse response) {
if ((request == null) || (response == null)) {
return;
}
String operation = request.getParameter("Operation");
if ((operation != null) && operation.equals("Clone")) {
String name = request.getParameter("Name");
cloneNotificationGroup(name);
}
if ((operation != null) && operation.equals("Test")) {
String name = request.getParameter("Name");
testNotificationGroup(name);
}
if ((operation != null) && operation.equals("Remove")) {
String name = Common.getObjectParameter(request, "Name");
removeNotificationGroup(name);
}
StatsAggHtmlFramework.redirectAndGet(response, 303, "NotificationGroups");
}
private void cloneNotificationGroup(String notificationGroupName) {
if (notificationGroupName == null) {
return;
}
try {
NotificationGroupsDao notificationGroupsDao = new NotificationGroupsDao(false);
NotificationGroup notificationGroup =
notificationGroupsDao.getNotificationGroupByName(notificationGroupName);
List<NotificationGroup> allNotificationGroups =
notificationGroupsDao.getAllDatabaseObjectsInTable();
notificationGroupsDao.close();
if ((notificationGroup != null) && (notificationGroup.getName() != null)) {
Set<String> allNotificationGroupNames = new HashSet<>();
for (NotificationGroup currentNotificationGroup : allNotificationGroups) {
if (currentNotificationGroup.getName() != null)
allNotificationGroupNames.add(currentNotificationGroup.getName());
}
NotificationGroup clonedNotificationGroup = NotificationGroup.copy(notificationGroup);
clonedNotificationGroup.setId(-1);
String clonedAlterName =
StatsAggHtmlFramework.createCloneName(
notificationGroup.getName(), allNotificationGroupNames);
clonedNotificationGroup.setName(clonedAlterName);
clonedNotificationGroup.setUppercaseName(clonedAlterName.toUpperCase());
NotificationGroupsLogic notificationGroupsLogic = new NotificationGroupsLogic();
notificationGroupsLogic.alterRecordInDatabase(clonedNotificationGroup);
}
} catch (Exception e) {
logger.error(e.toString() + System.lineSeparator() + StackTrace.getStringFromStackTrace(e));
}
}
private String buildNotificationGroupsHtml() {
StringBuilder html = new StringBuilder();
StatsAggHtmlFramework statsAggHtmlFramework = new StatsAggHtmlFramework();
String htmlHeader = statsAggHtmlFramework.createHtmlHeader("StatsAgg - " + PAGE_NAME, "");
StringBuilder htmlBodyStringBuilder = new StringBuilder();
htmlBodyStringBuilder.append(
"<div id=\"page-content-wrapper\">\n"
+ "<!-- Keep all page content within the page-content inset div! -->\n"
+ "<div class=\"page-content inset statsagg_page_content_font\">\n"
+ " <div class=\"content-header\"> \n"
+ " <div class=\"pull-left content-header-h2-min-width-statsagg\"> <h2> "
+ PAGE_NAME
+ " </h2> </div>\n"
+ " <div class=\"pull-right \">\n"
+ " <a href=\"CreateNotificationGroup\" class=\"btn btn-primary statsagg_page_content_font\">Create New Notification Group <i class=\"fa fa-long-arrow-right\"></i></a> \n"
+ " </div>"
+ " </div>"
+ " <table id=\"NotificationGroupsTable\" style=\"display:none\" class=\"table table-bordered table-hover \">\n"
+ " <thead>\n"
+ " <tr>\n"
+ " <th>Notification Group Name</th>\n"
+ " <th>Email addresses</th>\n"
+ " <th>Operations</th>\n"
+ " </tr>\n"
+ " </thead>\n"
+ " <tbody>\n");
AlertsDao alertsDao = new AlertsDao();
Set<Integer> notificationGroupIdsAssociatedWithAlerts =
alertsDao.getAllDistinctNotificationGroupIds();
NotificationGroupsDao notificationGroupsDao = new NotificationGroupsDao();
List<NotificationGroup> notificationGroups =
notificationGroupsDao.getAllDatabaseObjectsInTable();
for (NotificationGroup notificationGroup : notificationGroups) {
String notificationGroupDetails =
"<a href=\"NotificationGroupDetails?Name="
+ StatsAggHtmlFramework.urlEncode(notificationGroup.getName())
+ "\">"
+ StatsAggHtmlFramework.htmlEncode(notificationGroup.getName())
+ "</a>";
StringBuilder emailAddressesOutput = new StringBuilder();
String[] emailAddresses = StringUtils.split(notificationGroup.getEmailAddresses(), ",");
if ((emailAddresses != null) && (emailAddresses.length != 0)) {
for (int i = 0; i < emailAddresses.length; i++) {
String trimmedEmailAddress = emailAddresses[i].trim();
emailAddressesOutput.append(trimmedEmailAddress);
if ((i + 1) != emailAddresses.length) emailAddressesOutput.append(", ");
}
}
String alter =
"<a href=\"CreateNotificationGroup?Operation=Alter&Name="
+ StatsAggHtmlFramework.urlEncode(notificationGroup.getName())
+ "\">alter</a>";
List<KeyValue> cloneKeysAndValues = new ArrayList<>();
cloneKeysAndValues.add(new KeyValue("Operation", "Clone"));
cloneKeysAndValues.add(
new KeyValue("Name", Encode.forHtmlAttribute(notificationGroup.getName())));
String clone =
StatsAggHtmlFramework.buildJavaScriptPostLink(
"Clone_" + notificationGroup.getName(),
"NotificationGroups",
"clone",
cloneKeysAndValues);
List<KeyValue> testKeysAndValues = new ArrayList<>();
testKeysAndValues.add(new KeyValue("Operation", "Test"));
testKeysAndValues.add(
new KeyValue("Name", Encode.forHtmlAttribute(notificationGroup.getName())));
String test =
StatsAggHtmlFramework.buildJavaScriptPostLink(
"Test_" + notificationGroup.getName(),
"NotificationGroups",
"test",
testKeysAndValues,
true,
"Are you sure you want to send a test email alert to \\'"
+ Encode.forJavaScript(notificationGroup.getName())
+ "\\'?");
List<KeyValue> removeKeysAndValues = new ArrayList<>();
removeKeysAndValues.add(new KeyValue("Operation", "Remove"));
removeKeysAndValues.add(
new KeyValue("Name", Encode.forHtmlAttribute(notificationGroup.getName())));
String remove =
StatsAggHtmlFramework.buildJavaScriptPostLink(
"Remove_" + notificationGroup.getName(),
"NotificationGroups",
"remove",
removeKeysAndValues,
true,
"Are you sure you want to remove this notification group?");
htmlBodyStringBuilder
.append("<tr>\n")
.append("<td class=\"statsagg_force_word_break\">")
.append(notificationGroupDetails)
.append("</td>\n")
.append("<td class=\"statsagg_force_word_break\">")
.append(StatsAggHtmlFramework.htmlEncode(emailAddressesOutput.toString()))
.append("</td>\n")
.append("<td>")
.append(alter)
.append(", ")
.append(clone)
.append(", ")
.append(test);
if (notificationGroupIdsAssociatedWithAlerts == null)
htmlBodyStringBuilder.append(", ").append(remove);
else if (!notificationGroupIdsAssociatedWithAlerts.contains(notificationGroup.getId()))
htmlBodyStringBuilder.append(", ").append(remove);
htmlBodyStringBuilder.append("</td>\n").append("</tr>\n");
}
htmlBodyStringBuilder.append(
""
+ "</tbody>\n"
+ "<tfoot> \n"
+ " <tr>\n"
+ " <th></th>\n"
+ " <th></th>\n"
+ " <th></th>\n"
+ " </tr>\n"
+ "</tfoot>"
+ "</table>\n"
+ "</div>\n"
+ "</div>\n");
String htmlBody = (statsAggHtmlFramework.createHtmlBody(htmlBodyStringBuilder.toString()));
html.append("" + "<!DOCTYPE html>\n" + "<html>\n")
.append(htmlHeader)
.append(htmlBody)
.append("</html>");
return html.toString();
}
protected String getNotificationGroup_AlertAssociations(
String notificationGroupName, boolean excludeNavbar) {
if (notificationGroupName == null) {
return "<b>No notification group specified</b>";
}
NotificationGroupsDao notificationGroupsDao = new NotificationGroupsDao();
NotificationGroup notificationGroup =
notificationGroupsDao.getNotificationGroupByName(notificationGroupName);
if (notificationGroup == null) return "<b>Notification group not found</b>";
StringBuilder outputString = new StringBuilder();
outputString
.append("<b>Notification Group Name</b> = ")
.append(StatsAggHtmlFramework.htmlEncode(notificationGroup.getName()))
.append("<br>");
Map<Integer, Set<Integer>> alertIdAssociationsByByNotificationGroupId = null;
// synchronized(GlobalVariables.notificationGroupIdAssociationsByAlertId) {
// alertIdAssociationsByByNotificationGroupId =
// com.pearson.statsagg.alerts.NotificationGroups.getAlertIdAssociationsByNotificationGroupId(GlobalVariables.notificationGroupIdAssociationsByAlertId);
// }
if (alertIdAssociationsByByNotificationGroupId == null) {
outputString.append("<b>Total Alert Associations</b> = ").append("0");
return outputString.toString();
}
Set<Integer> alertIdAssociations =
alertIdAssociationsByByNotificationGroupId.get(notificationGroup.getId());
if (alertIdAssociations == null) alertIdAssociations = new HashSet<>();
int associationCount = alertIdAssociations.size();
outputString
.append("<b>Total Alert Associations</b> = ")
.append(associationCount)
.append("<br><br>");
if (associationCount <= 0) return outputString.toString();
List<String> alertNames = new ArrayList<>();
AlertsDao alertsDao = new AlertsDao(false);
for (Integer alertId : alertIdAssociations) {
Alert alert = alertsDao.getAlert(alertId);
if ((alert == null) || (alert.getName() == null)) continue;
alertNames.add(alert.getName());
}
alertsDao.close();
Collections.sort(alertNames);
outputString.append("<b>Alert Associations...</b>").append("<br>");
outputString.append("<ul>");
for (String alertName : alertNames) {
String alertDetailsUrl =
"<a href=\"AlertDetails?"
+ "ExcludeNavbar="
+ excludeNavbar
+ "&Name="
+ StatsAggHtmlFramework.urlEncode(alertName)
+ "\">"
+ StatsAggHtmlFramework.htmlEncode(alertName)
+ "</a>";
outputString.append("<li>").append(alertDetailsUrl).append("</li>");
}
outputString.append("</ul>");
return outputString.toString();
}