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proc
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self
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root
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opt
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imunify360
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venv
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lib64
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python3.11
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site-packages
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clcommon
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Filename :
clemail.py
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# -*- coding: utf-8 -*- # Copyright © Cloud Linux GmbH & Cloud Linux Software, Inc 2010-2018 All Rights Reserved # # Licensed under CLOUD LINUX LICENSE AGREEMENT # http://cloudlinux.com/docs/LICENSE.TXT # import os import jinja2 # Subject line prefix in template file SUBJECT_LINE_PREFIX = 'Subject:' # TODO: looks like this class is used only in lve-stats # and we should move it there class ClEmail: """ class for generation email messages """ def __init__(self): pass @staticmethod def generate_mail_jinja2(template_path, templ_data, subject=None): """ Generates email message using jinja2 template engine :param template_path: path to jinja2 template :param templ_data: Data to fill template using jinja2 :param subject: Email subject to use if it not found in template :return: Cortege (email_subject, email_body) """ # load and render template templ_loader = jinja2.FileSystemLoader(os.path.dirname(template_path)) templ_envir = jinja2.Environment(loader=templ_loader) message_lines = templ_envir.get_template( os.path.basename(template_path) ).render( templ_data ).split('\n') # Search subject string in template content if len(message_lines) > 2 and message_lines[0].startswith(SUBJECT_LINE_PREFIX) and message_lines[1] == '': subject = message_lines[0].replace(SUBJECT_LINE_PREFIX, '').strip() # Remove Subject line and separator (empty line) from message body message_lines.pop(1) message_lines.pop(0) return subject, '\n'.join(message_lines)