Add filter for avoiding multiple emails on error reporting.

This commit is contained in:
Paulo Gustavo Veiga 2012-09-02 18:24:15 -03:00
parent 1fee2bc349
commit 04a221799a
3 changed files with 58 additions and 16 deletions

View File

@ -16,5 +16,6 @@ WISE_BIN_FILE_PATH=./target/${WISE_BIN_FILE_NAME}
scp ${WISE_BIN_FILE_PATH} thecrow@wisemapping.com:${SERVER_DOWNLOAD_DIR} scp ${WISE_BIN_FILE_PATH} thecrow@wisemapping.com:${SERVER_DOWNLOAD_DIR}
# It's there ? # It's there ?
cd target
wget -S http://downloads.wisemapping.org/stable/${WISE_BIN_FILE_NAME} wget -S http://downloads.wisemapping.org/stable/${WISE_BIN_FILE_NAME}
#wget -S http://downloads.wisemapping.org/stable/${WISE_SRC_FILE_NAME} #wget -S http://downloads.wisemapping.org/stable/${WISE_SRC_FILE_NAME}

View File

@ -41,9 +41,10 @@ final public class NotificationService {
@Autowired @Autowired
private Mailer mailer; private Mailer mailer;
private String baseUrl; private String baseUrl;
private NotifierFilter notificationFilter;
public NotificationService() { public NotificationService() {
this.notificationFilter = new NotifierFilter();
} }
public void newCollaboration(@NotNull Collaboration collaboration, @NotNull Mindmap mindmap, @NotNull User user, @Nullable String message) { public void newCollaboration(@NotNull Collaboration collaboration, @NotNull Mindmap mindmap, @NotNull User user, @Nullable String message) {
@ -141,14 +142,14 @@ final public class NotificationService {
} }
public void sendRegistrationEmail(@NotNull User user) { public void sendRegistrationEmail(@NotNull User user) {
throw new UnsupportedOperationException("Not implemented yet"); // throw new UnsupportedOperationException("Not implemented yet");
// try { // try {
// final Map<String, Object> model = new HashMap<String, Object>(); // final Map<String, String> model = new HashMap<String, String>();
// model.put("user", user); // model.put("email", user.getEmail());
// final String activationUrl = "http://wisemapping.com/c/activation?code=" + user.getActivationCode(); //// final String activationUrl = "http://wisemapping.com/c/activation?code=" + user.getActivationCode();
// model.put("emailcheck", activationUrl); //// model.put("emailcheck", activationUrl);
// mailer.sendEmail(mailer.getServerSenderEmail(), user.getEmail(), "Welcome to Wisemapping!", model, //// mailer.sendEmail(mailer.getServerSenderEmail(), user.getEmail(), "Welcome to Wisemapping!", model,
// "confirmationMail.vm"); //// "confirmationMail.vm");
// } catch (Exception e) { // } catch (Exception e) {
// handleException(e); // handleException(e);
// } // }
@ -156,22 +157,24 @@ final public class NotificationService {
public void reportJavascriptException(@NotNull Mindmap mindmap, @Nullable User user, @Nullable String jsErrorMsg, @NotNull HttpServletRequest request) { public void reportJavascriptException(@NotNull Mindmap mindmap, @Nullable User user, @Nullable String jsErrorMsg, @NotNull HttpServletRequest request) {
final Map<String, Object> model = new HashMap<String, Object>(); final Map<String, String> model = new HashMap<String, String>();
model.put("errorMsg", jsErrorMsg); model.put("errorMsg", jsErrorMsg);
try { try {
model.put("mapXML", StringEscapeUtils.escapeXml(mindmap.getXmlStr())); model.put("mapXML", StringEscapeUtils.escapeXml(mindmap.getXmlStr()));
} catch (UnsupportedEncodingException e) { } catch (UnsupportedEncodingException e) {
// Ignore ... // Ignore ...
} }
model.put("mapId", mindmap.getId()); model.put("mapId", Integer.toString(mindmap.getId()));
model.put("mapTitle", mindmap.getTitle()); model.put("mapTitle", mindmap.getTitle());
sendNotification(model, user, request); sendNotification(model, user, request);
} }
private void sendNotification(@NotNull Map<String, Object> model, @Nullable User user, @NotNull HttpServletRequest request) { private void sendNotification(@NotNull Map<String, String> model, @Nullable User user, @NotNull HttpServletRequest request) {
model.put("fullName", (user != null ? user.getFullName() : "'anonymous'")); model.put("fullName", (user != null ? user.getFullName() : "'anonymous'"));
model.put("email", (user != null ? user.getEmail() : "'anonymous'")); final String userEmail = user != null ? user.getEmail() : "'anonymous'";
model.put("email", userEmail);
model.put("userAgent", request.getHeader(UserAgent.USER_AGENT_HEADER)); model.put("userAgent", request.getHeader(UserAgent.USER_AGENT_HEADER));
model.put("server", request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort()); model.put("server", request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort());
model.put("requestURI", request.getRequestURI()); model.put("requestURI", request.getRequestURI());
@ -181,8 +184,11 @@ final public class NotificationService {
try { try {
final String errorReporterEmail = mailer.getErrorReporterEmail(); final String errorReporterEmail = mailer.getErrorReporterEmail();
if (errorReporterEmail != null && !errorReporterEmail.isEmpty()) { if (errorReporterEmail != null && !errorReporterEmail.isEmpty()) {
mailer.sendEmail(mailer.getServerSenderEmail(), errorReporterEmail, "[WiseMapping] Bug from '" + (user != null ? user.getEmail() + "'" : "'anonymous'"), model,
"errorNotification.vm"); if (!notificationFilter.hasBeenSend(userEmail, model)) {
mailer.sendEmail(mailer.getServerSenderEmail(), errorReporterEmail, "[WiseMapping] Bug from '" + (user != null ? user.getEmail() + "'" : "'anonymous'"), model,
"errorNotification.vm");
}
} }
} catch (Exception e) { } catch (Exception e) {
handleException(e); handleException(e);
@ -190,7 +196,7 @@ final public class NotificationService {
} }
public void reportJavaException(@NotNull Throwable exception, @Nullable User user, @NotNull String content, @NotNull HttpServletRequest request) { public void reportJavaException(@NotNull Throwable exception, @Nullable User user, @NotNull String content, @NotNull HttpServletRequest request) {
final Map<String, Object> model = new HashMap<String, Object>(); final Map<String, String> model = new HashMap<String, String>();
model.put("errorMsg", stackTraceToString(exception)); model.put("errorMsg", stackTraceToString(exception));
model.put("mapXML", StringEscapeUtils.escapeXml(content)); model.put("mapXML", StringEscapeUtils.escapeXml(content));
@ -198,7 +204,7 @@ final public class NotificationService {
} }
public void reportJavaException(@NotNull Throwable exception, @Nullable User user, @NotNull HttpServletRequest request) { public void reportJavaException(@NotNull Throwable exception, @Nullable User user, @NotNull HttpServletRequest request) {
final Map<String, Object> model = new HashMap<String, Object>(); final Map<String, String> model = new HashMap<String, String>();
model.put("errorMsg", stackTraceToString(exception)); model.put("errorMsg", stackTraceToString(exception));
sendNotification(model, user, request); sendNotification(model, user, request);

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@ -0,0 +1,35 @@
package com.wisemapping.mail;
import org.jetbrains.annotations.NotNull;
import org.springframework.util.DigestUtils;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.Map;
public class NotifierFilter {
public static final int MAX_CACHE_ENTRY = 500;
private final Map<String, String> emailByMd5 = Collections.synchronizedMap(new LinkedHashMap<String, String>() {
protected boolean removeEldestEntry(Map.Entry eldest) {
return size() > MAX_CACHE_ENTRY;
}
});
public boolean hasBeenSend(@NotNull final String email, @NotNull final Map<String, String> model) {
final StringBuilder buff = new StringBuilder();
for (String key : model.keySet()) {
buff.append(key);
buff.append("=");
buff.append(model.get(key));
}
final String digest = DigestUtils.md5DigestAsHex(buff.toString().getBytes());
boolean result = emailByMd5.containsKey(digest);
if (!result) {
emailByMd5.put(digest, email);
}
return result;
}
}