218 lines
7.6 KiB
Python
218 lines
7.6 KiB
Python
import os
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import sys
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from PyQt6 import QtCore, QtGui, QtWidgets
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from src import Icon, settings as config
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from .dialog_sources.Ui_mail_preview import Ui_eMailPreview as MailPreviewDialog
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from .mailTemplate import MailTemplateDialog
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empty_signature = """<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
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<html><head><meta name="qrichtext" content="1" /><meta charset="utf-8" /><style
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type="text/css">
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p, li { white-space: pre-wrap; }
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hr { height: 1px; border-width: 0; }
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li.unchecked::marker { content: "\2610"; }
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li.checked::marker { content: "\2612"; }
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</style></head><body style=" font-family:''Segoe UI''; font-size:9pt; font-weight:400;
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font-style:normal;">
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<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px;
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margin-right:0px; -qt-block-indent:0; text-indent:0px;"><br /></p></body></html>
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"""
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class Mail_Dialog(QtWidgets.QDialog, MailPreviewDialog):
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def __init__(
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self,
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app_id,
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app_name,
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app_subject,
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prof_name,
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prof_mail,
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parent=None,
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default_mail="Information zum Semesterapparat",
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):
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super().__init__(parent)
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self.setupUi(
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self,
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# app_id,
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# app_name,
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# app_subject,
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# prof_name,
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)
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logger.info("Setting up mail dialog")
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self.appid = app_id
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self.appname = app_name
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self.subject = app_subject
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self.profname = prof_name
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self.mail_data = ""
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self.signature = self.determine_signature()
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self.prof_mail = prof_mail
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self.comboBox.currentIndexChanged.connect(self.set_mail)
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self.prof_name.setText(prof_name)
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self.mail_name.setText(self.prof_mail)
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self.load_mail_templates()
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# if none of the radio buttons is checked, disable the accept button of the dialog
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self.setWindowIcon(Icon("mail").icon)
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self.btn_okay.setEnabled(False)
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Icon("edit_note", self.newTemplate)
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self.newTemplate.clicked.connect(self.open_new_template)
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if default_mail is not None:
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# get the nearest match to the default mail
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for i in range(self.comboBox.count()):
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if default_mail in self.comboBox.itemText(i):
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default_mail = self.comboBox.itemText(i)
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break
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self.comboBox.setCurrentText(default_mail)
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self.gender_female.clicked.connect(self.set_mail)
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self.gender_male.clicked.connect(self.set_mail)
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self.gender_non.clicked.connect(self.set_mail)
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self.btn_okay.clicked.connect(self.createAndSendMail)
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def open_new_template(self):
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logger.info("Opening new template dialog")
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# TODO: implement new mail template dialog
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dialog = MailTemplateDialog()
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dialog.exec()
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pass
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def determine_signature(self):
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if config.mail.signature is empty_signature or config.mail.signature == "":
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return """Mit freundlichen Grüßen
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Ihr Semesterapparatsteam
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Mail: semesterapparate@ph-freiburg.de
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Tel.: 0761/682-778 | 07617682-545"""
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else:
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return config.mail.signature
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def load_mail_templates(self):
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# print("loading mail templates")
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logger.info("Loading mail templates")
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mail_templates = os.listdir("mail_vorlagen")
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logger.info(f"Mail templates: {mail_templates}")
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for template in mail_templates:
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self.comboBox.addItem(template)
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def get_greeting(self):
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prof = self.profname.split(" ")[0]
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if self.gender_male.isChecked():
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self.btn_okay.setEnabled(True)
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return f"Sehr geehrter Herr {prof},"
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elif self.gender_female.isChecked():
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self.btn_okay.setEnabled(True)
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return f"Sehr geehrte Frau {prof},"
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elif self.gender_non.isChecked():
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self.btn_okay.setEnabled(True)
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name = f"{self.profname.split(" ")[1]} {self.profname.split(" ")[0]}"
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return f"Guten Tag {name},"
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def set_mail(self):
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logger.info("Setting mail")
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email_template = self.comboBox.currentText()
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if email_template == "":
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logger.debug("No mail template selected")
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return
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with open(f"mail_vorlagen/{email_template}", "r", encoding="utf-8") as f:
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mail_template = f.read()
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email_header = email_template.split(".eml")[0]
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if "{AppNr}" in email_template:
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email_header = email_template.split(".eml")[0]
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email_header = email_header.format(AppNr=self.appid, AppName=self.appname)
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self.mail_header.setText(email_header)
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self.mail_data = mail_template.split("<html>")[0]
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mail_html = mail_template.split("<html>")[1]
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mail_html = "<html>" + mail_html
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Appname = self.appname
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mail_html = mail_html.format(
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Profname=self.profname.split(" ")[0],
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Appname=Appname,
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AppNr=self.appid,
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AppSubject=self.subject,
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greeting=self.get_greeting(),
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signature=self.signature,
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)
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self.mail_body.setHtml(mail_html)
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logger.info(f"Mail template set to {email_template}")
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def createAndSendMail(self):
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logger.info("Sending mail")
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import smtplib
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import ssl
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from email.mime.multipart import MIMEMultipart
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from email.mime.text import MIMEText
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tolist = [self.prof_mail, "semesterapparate@ph-freiburg.de"]
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self.btn_okay.setText("Mail wird gesendet")
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smtp_server = config.mail.smtp_server
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port: int = config.mail.port
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sender_email = config.mail.sender
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password = config.mail.password
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message = MIMEMultipart()
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message["From"] = sender_email
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message["To"] = self.prof_mail
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message["Subject"] = self.mail_header.text()
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# include a Fcc to the senders sent folder
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message["cc"] = "semesterapparate@ph-freiburg.de"
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mail_body = self.mail_body.toHtml()
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message.attach(MIMEText(mail_body, "html"))
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mail = message.as_string()
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with smtplib.SMTP_SSL(smtp_server, port) as server:
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server.connect(smtp_server, port)
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# server.connect(smtp_server, port)
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# server.auth(mechanism="PLAIN")
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if config.mail.use_user_name is True:
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# print(config["mail"]["user_name"])
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server.login(config.mail.user_name, password)
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else:
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server.login(sender_email, password)
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server.sendmail(sender_email, tolist, mail)
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# print("Mail sent")
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# end active process
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server.quit()
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logger.info("Mail sent, closing connection to server and dialog")
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# close the dialog
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self.accept()
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def launch_gui(app_id="", app_name="", app_subject="", prof_name="", prof_mail=""):
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app = QtWidgets.QApplication(sys.argv)
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dialog = Mail_Dialog(
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app_id=app_id,
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app_name=app_name,
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app_subject=app_subject,
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prof_name=prof_name,
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prof_mail=prof_mail,
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default_mail="Information bezüglich der Auflösung des Semesterapparates",
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)
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dialog.show()
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sys.exit(app.exec())
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if __name__ == "__main__":
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import sys
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app = QtWidgets.QApplication(sys.argv)
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Dialog = QtWidgets.QDialog()
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ui = Mail_Dialog()
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ui.setupUi(Dialog)
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Dialog.show()
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sys.exit(app.exec())
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