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HaHaWTH
2023-09-20 02:15:22 +08:00
parent ed320196fe
commit 3f6a7ce48f
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src/main/java/fr/xephi/authme/mail/EmailService.java
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package fr.xephi.authme.mail;
import fr.xephi.authme.ConsoleLogger;
import fr.xephi.authme.initialization.DataFolder;
import fr.xephi.authme.output.ConsoleLoggerFactory;
import fr.xephi.authme.settings.Settings;
import fr.xephi.authme.settings.properties.EmailSettings;
import fr.xephi.authme.settings.properties.PluginSettings;
import fr.xephi.authme.settings.properties.SecuritySettings;
import fr.xephi.authme.util.FileUtils;
import org.apache.commons.mail.EmailException;
import org.apache.commons.mail.HtmlEmail;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.imageio.ImageIO;
import javax.inject.Inject;
import java.io.File;
import java.io.IOException;
/**
* Creates emails and sends them.
*/
public class EmailService {
private final ConsoleLogger logger = ConsoleLoggerFactory.get(EmailService.class);
private final File dataFolder;
private final Settings settings;
private final SendMailSsl sendMailSsl;
@Inject
EmailService(@DataFolder File dataFolder, Settings settings, SendMailSsl sendMailSsl) {
this.dataFolder = dataFolder;
this.settings = settings;
this.sendMailSsl = sendMailSsl;
}
public boolean hasAllInformation() {
return sendMailSsl.hasAllInformation();
}
public boolean sendNewPasswordMail(String name, String mailAddress, String newPass,String ip,String time) {
HtmlEmail email;
try {
email = sendMailSsl.initializeMail(mailAddress);
} catch (EmailException e) {
logger.logException("Failed to create email with the given settings:", e);
return false;
}
String mailText = replaceTagsForPasswordMail(settings.getNewPasswordEmailMessage(), name, newPass,ip,time);
File file = null;
if (settings.getProperty(EmailSettings.PASSWORD_AS_IMAGE)) {
try {
file = generatePasswordImage(name, newPass);
mailText = embedImageIntoEmailContent(file, email, mailText);
} catch (IOException | EmailException e) {
logger.logException(
"Unable to send new password as image for email " + mailAddress + ":", e);
}
}
boolean couldSendEmail = sendMailSsl.sendEmail(mailText, email);
FileUtils.delete(file);
return couldSendEmail;
}
/**
* Sends an email to the user with his new password.
*
* @param name the name of the player
* @param mailAddress the player's email
* @param newPass the new password
* @return true if email could be sent, false otherwise
*/
public boolean sendPasswordMail(String name, String mailAddress, String newPass, String time) {
if (!hasAllInformation()) {
logger.warning("Cannot perform email registration: not all email settings are complete");
return false;
}
HtmlEmail email;
try {
email = sendMailSsl.initializeMail(mailAddress);
} catch (EmailException e) {
logger.logException("Failed to create email with the given settings:", e);
return false;
}
String mailText = replaceTagsForPasswordMail(settings.getPasswordEmailMessage(), name, newPass,time);
// Generate an image?
File file = null;
if (settings.getProperty(EmailSettings.PASSWORD_AS_IMAGE)) {
try {
file = generatePasswordImage(name, newPass);
mailText = embedImageIntoEmailContent(file, email, mailText);
} catch (IOException | EmailException e) {
logger.logException(
"Unable to send new password as image for email " + mailAddress + ":", e);
}
}
boolean couldSendEmail = sendMailSsl.sendEmail(mailText, email);
FileUtils.delete(file);
return couldSendEmail;
}
/**
* Sends an email to the user with the temporary verification code.
*
* @param name the name of the player
* @param mailAddress the player's email
* @param code the verification code
*/
public void sendVerificationMail(String name, String mailAddress, String code, String time) {
if (!hasAllInformation()) {
logger.warning("Cannot send verification email: not all email settings are complete");
return;
}
HtmlEmail email;
try {
email = sendMailSsl.initializeMail(mailAddress);
} catch (EmailException e) {
logger.logException("Failed to create verification email with the given settings:", e);
return;
}
String mailText = replaceTagsForVerificationEmail(settings.getVerificationEmailMessage(), name, code,
settings.getProperty(SecuritySettings.VERIFICATION_CODE_EXPIRATION_MINUTES),time);
sendMailSsl.sendEmail(mailText, email);
}
/**
* Sends an email to the user with a recovery code for the password recovery process.
*
* @param name the name of the player
* @param email the player's email address
* @param code the recovery code
* @return true if email could be sent, false otherwise
*/
public boolean sendRecoveryCode(String name, String email, String code, String time) {
HtmlEmail htmlEmail;
try {
htmlEmail = sendMailSsl.initializeMail(email);
} catch (EmailException e) {
logger.logException("Failed to create email for recovery code:", e);
return false;
}
String message = replaceTagsForRecoveryCodeMail(settings.getRecoveryCodeEmailMessage(),
name, code, settings.getProperty(SecuritySettings.RECOVERY_CODE_HOURS_VALID),time);
return sendMailSsl.sendEmail(message, htmlEmail);
}
public void sendShutDown(String email, String time) {
HtmlEmail htmlEmail;
try {
htmlEmail = sendMailSsl.initializeMail(email);
} catch (EmailException e) {
logger.logException("Failed to create email for recovery code:", e);
return;
}
String message = replaceTagsForShutDownMail(settings.getShutdownEmailMessage(), time);
sendMailSsl.sendEmail(message, htmlEmail);
}
private File generatePasswordImage(String name, String newPass) throws IOException {
ImageGenerator gen = new ImageGenerator(newPass);
File file = new File(dataFolder, name + "_new_pass.jpg");
ImageIO.write(gen.generateImage(), "jpg", file);
return file;
}
private static String embedImageIntoEmailContent(File image, HtmlEmail email, String content)
throws EmailException {
DataSource source = new FileDataSource(image);
String tag = email.embed(source, image.getName());
return content.replace("<image />", "<img src=\"cid:" + tag + "\">");
}
private String replaceTagsForPasswordMail(String mailText, String name, String newPass,String ip,String time) {
return mailText
.replace("<playername />", name)
.replace("<servername />", settings.getProperty(PluginSettings.SERVER_NAME))
.replace("<generatedpass />", newPass)
.replace("<playerip />", ip)
.replace("<time />", time);
}
private String replaceTagsForPasswordMail(String mailText, String name, String newPass, String time) {
return mailText
.replace("<playername />", name)
.replace("<servername />", settings.getProperty(PluginSettings.SERVER_NAME))
.replace("<generatedpass />", newPass)
.replace("<time />", time);
}
private String replaceTagsForVerificationEmail(String mailText, String name, String code, int minutesValid, String time) {
return mailText
.replace("<playername />", name)
.replace("<servername />", settings.getProperty(PluginSettings.SERVER_NAME))
.replace("<generatedcode />", code)
.replace("<minutesvalid />", String.valueOf(minutesValid))
.replace("<time />", time);
}
private String replaceTagsForRecoveryCodeMail(String mailText, String name, String code, int hoursValid, String time) {
return mailText
.replace("<playername />", name)
.replace("<servername />", settings.getProperty(PluginSettings.SERVER_NAME))
.replace("<recoverycode />", code)
.replace("<hoursvalid />", String.valueOf(hoursValid))
.replace("<time />", time);
}
private String replaceTagsForShutDownMail(String mailText, String time) {
return mailText
.replace("<servername />", settings.getProperty(PluginSettings.SERVER_NAME))
.replace("<time />", time);
}
}