public static String getFooter(String context) {
try {
FileReader fileReader =
new FileReader(findResourceOnFileSystem("servletResponseTemplate.htm"));
BufferedReader buffread = new BufferedReader(fileReader);
String templateFile = "", line;
StringBuffer SBreader = new StringBuffer();
while ((line = buffread.readLine()) != null) {
SBreader.append(line).append("\n");
}
fileReader.close();
buffread.close();
templateFile = SBreader.toString();
templateFile =
templateFile.replaceAll(
"BOTTOMGRAPHIC", CommonConfiguration.getURLToFooterGraphic(context));
int end_header = templateFile.indexOf("INSERT_HERE");
return (templateFile.substring(end_header + 11));
} catch (Exception e) {
// out.println("I couldn't find the template file to read from.");
e.printStackTrace();
String error =
"An error occurred while attempting to read from an HTML template file. This probably will not affect the success of the operation you were trying to perform.</p></body></html>";
return error;
}
}
public static Connection getConnection() throws SQLException {
Connection conn = null;
Properties connectionProps = new Properties();
connectionProps.put(
"user", CommonConfiguration.getProperty("datanucleus.ConnectionUserName", "context0"));
connectionProps.put(
"password", CommonConfiguration.getProperty("datanucleus.ConnectionPassword", "context0"));
conn =
DriverManager.getConnection(
CommonConfiguration.getProperty("datanucleus.ConnectionURL", "context0"),
connectionProps);
System.out.println("Connected to database for authentication.");
return conn;
}
public static String getLanguageCode(HttpServletRequest request) {
String context = ServletUtilities.getContext(request);
// worst case scenario default to English
String langCode = "en";
// try to detect a default if defined
if (CommonConfiguration.getProperty("defaultLanguage", context) != null) {
langCode = CommonConfiguration.getProperty("defaultLanguage", context);
}
ArrayList<String> supportedLanguages = new ArrayList<String>();
if (CommonConfiguration.getSequentialPropertyValues("language", context) != null) {
supportedLanguages = CommonConfiguration.getSequentialPropertyValues("language", context);
}
// if specified directly, always accept the override
if (request.getParameter("langCode") != null) {
if (supportedLanguages.contains(request.getParameter("langCode"))) {
return request.getParameter("langCode");
}
}
// the request cookie is the next thing we check. this should be the primary means of figuring
// langCode out
Cookie[] cookies = request.getCookies();
if (cookies != null) {
for (Cookie cookie : cookies) {
if ("wildbookLangCode".equals(cookie.getName())) {
if (supportedLanguages.contains(cookie.getValue())) {
return cookie.getValue();
}
}
}
}
// finally, we will check the URL vs values defined in context.properties to see if we can set
// the right context
// TBD - future - detect browser supported language codes and locale from the HTTPServletRequest
// object
return langCode;
}
public static String getHeader(HttpServletRequest request) {
try {
FileReader fileReader =
new FileReader(findResourceOnFileSystem("servletResponseTemplate.htm"));
BufferedReader buffread = new BufferedReader(fileReader);
String templateFile = "", line;
StringBuffer SBreader = new StringBuffer();
while ((line = buffread.readLine()) != null) {
SBreader.append(line).append("\n");
}
fileReader.close();
buffread.close();
templateFile = SBreader.toString();
String context = getContext(request);
// process the CSS string
templateFile =
templateFile.replaceAll(
"CSSURL", CommonConfiguration.getCSSURLLocation(request, context));
// set the top header graphic
templateFile =
templateFile.replaceAll(
"TOPGRAPHIC", CommonConfiguration.getURLToMastheadGraphic(context));
int end_header = templateFile.indexOf("INSERT_HERE");
return (templateFile.substring(0, end_header));
} catch (Exception e) {
// out.println("I couldn't find the template file to read from.");
e.printStackTrace();
String error =
"<html><body><p>An error occurred while attempting to read from the template file servletResponseTemplate.htm. This probably will not affect the success of the operation you were trying to perform.";
return error;
}
}
// Logs a new ATOM entry
public static synchronized void addATOMEntry(
String title, String link, String description, File atomFile, String context) {
try {
if (atomFile.exists()) {
// System.out.println("ATOM file found!");
/** Namespace URI for content:encoded elements */
String CONTENT_NS = "http://www.w3.org/2005/Atom";
/** Parses RSS or Atom to instantiate a SyndFeed. */
SyndFeedInput input = new SyndFeedInput();
/** Transforms SyndFeed to RSS or Atom XML. */
SyndFeedOutput output = new SyndFeedOutput();
// Load the feed, regardless of RSS or Atom type
SyndFeed feed = input.build(new XmlReader(atomFile));
// Set the output format of the feed
feed.setFeedType("atom_1.0");
List<SyndEntry> items = feed.getEntries();
int numItems = items.size();
if (numItems > 9) {
items.remove(0);
feed.setEntries(items);
}
SyndEntry newItem = new SyndEntryImpl();
newItem.setTitle(title);
newItem.setLink(link);
newItem.setUri(link);
SyndContent desc = new SyndContentImpl();
desc.setType("text/html");
desc.setValue(description);
newItem.setDescription(desc);
desc.setType("text/html");
newItem.setPublishedDate(new java.util.Date());
List<SyndCategory> categories = new ArrayList<SyndCategory>();
if (CommonConfiguration.getProperty("htmlTitle", context) != null) {
SyndCategory category2 = new SyndCategoryImpl();
category2.setName(CommonConfiguration.getProperty("htmlTitle", context));
categories.add(category2);
}
newItem.setCategories(categories);
if (CommonConfiguration.getProperty("htmlAuthor", context) != null) {
newItem.setAuthor(CommonConfiguration.getProperty("htmlAuthor", context));
}
items.add(newItem);
feed.setEntries(items);
feed.setPublishedDate(new java.util.Date());
FileWriter writer = new FileWriter(atomFile);
output.output(feed, writer);
writer.toString();
}
} catch (IOException ioe) {
System.out.println("ERROR: Could not find the ATOM file.");
ioe.printStackTrace();
} catch (Exception e) {
System.out.println("Unknown exception trying to add an entry to the ATOM file.");
e.printStackTrace();
}
}
// inform researchers that have logged an interest with the encounter or marked individual
public static void informInterestedIndividualParties(
HttpServletRequest request, String shark, String message, String context) {
Shepherd myShepherd = new Shepherd(context);
myShepherd.beginDBTransaction();
if (myShepherd.isMarkedIndividual(shark)) {
MarkedIndividual sharkie = myShepherd.getMarkedIndividual(shark);
if (sharkie.getInterestedResearchers() != null) {
Vector notifyMe = sharkie.getInterestedResearchers();
int size = notifyMe.size();
String[] interested = new String[size];
for (int i = 0; i < size; i++) {
interested[i] = (String) notifyMe.get(i);
}
myShepherd.rollbackDBTransaction();
myShepherd.closeDBTransaction();
if (size > 0) {
ThreadPoolExecutor es = MailThreadExecutorService.getExecutorService();
Vector e_images = new Vector();
String mailMe = interested[0];
String email =
getText("dataUpdate.txt")
.replaceAll(
"INSERTTEXT",
("Tag "
+ shark
+ ": "
+ message
+ "\n\nLink to individual: http://"
+ CommonConfiguration.getURLLocation(request)
+ "/individuals.jsp?number="
+ shark));
email +=
("\n\nWant to stop tracking this set of this individual's data? Use this link.\n\nhttp://"
+ CommonConfiguration.getURLLocation(request)
+ "/dontTrack?shark="
+ shark
+ "&email=");
es.execute(
new NotificationMailer(
CommonConfiguration.getMailHost(context),
CommonConfiguration.getAutoEmailAddress(context),
mailMe,
("Marked individual data update: " + shark),
(email + mailMe),
e_images,
context));
for (int j = 1; j < size; j++) {
mailMe = interested[j];
es.execute(
new NotificationMailer(
CommonConfiguration.getMailHost(context),
CommonConfiguration.getAutoEmailAddress(context),
mailMe,
("Individual data update: " + shark),
(email + mailMe),
e_images,
context));
}
}
} else {
myShepherd.rollbackDBTransaction();
myShepherd.closeDBTransaction();
}
} else {
myShepherd.rollbackDBTransaction();
myShepherd.closeDBTransaction();
}
}
public static void informInterestedParties(
HttpServletRequest request, String number, String message, String context) {
// String context="context0";
// context=ServletUtilities.getContext(request);
Shepherd myShepherd = new Shepherd(context);
myShepherd.beginDBTransaction();
if (myShepherd.isEncounter(number)) {
Encounter enc = myShepherd.getEncounter(number);
if (enc.getInterestedResearchers() != null) {
Vector notifyMe = enc.getInterestedResearchers();
int size = notifyMe.size();
String[] interested = new String[size];
for (int i = 0; i < size; i++) {
interested[i] = (String) notifyMe.get(i);
}
myShepherd.rollbackDBTransaction();
myShepherd.closeDBTransaction();
if (size > 0) {
Vector e_images = new Vector();
String mailMe = interested[0];
String email =
getText("dataUpdate.txt")
.replaceAll(
"INSERTTEXT",
("Encounter "
+ number
+ ": "
+ message
+ "\n\nLink to encounter: http://"
+ CommonConfiguration.getURLLocation(request)
+ "/encounters/encounter.jsp?number="
+ number));
email +=
("\n\nWant to stop tracking this set of encounter data? Use this link.\nhttp://"
+ CommonConfiguration.getURLLocation(request)
+ "/dontTrack?number="
+ number
+ "&email=");
ThreadPoolExecutor es = MailThreadExecutorService.getExecutorService();
es.execute(
new NotificationMailer(
CommonConfiguration.getMailHost(context),
CommonConfiguration.getAutoEmailAddress(context),
mailMe,
("Encounter data update: " + number),
(email + mailMe),
e_images,
context));
// NotificationMailer mailer=new NotificationMailer(CommonConfiguration.getMailHost(),
// CommonConfiguration.getAutoEmailAddress(), mailMe, ("Encounter data update: "+number),
// (email+mailMe), e_images);
for (int j = 1; j < size; j++) {
mailMe = interested[j];
es.execute(
new NotificationMailer(
CommonConfiguration.getMailHost(context),
CommonConfiguration.getAutoEmailAddress(context),
mailMe,
("Encounter data update: " + number),
(email + mailMe),
e_images,
context));
}
}
} else {
myShepherd.rollbackDBTransaction();
myShepherd.closeDBTransaction();
}
} else {
myShepherd.rollbackDBTransaction();
myShepherd.closeDBTransaction();
}
}
