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ReXploreBlogPoster
File size: 3,346 Bytes 
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import re
import os
import dotenv
import mistune
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart

dotenv.load_dotenv()

def generate_post_html(title, summary, mindmap, citation):
    html_summary = mistune.html(summary)
    post = f"""

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <meta name="viewport" content="width=device-width, initial-scale=1.0">

    <title>{title}</title>

</head>

<body>

    <script src="https://cdn.jsdelivr.net/npm/markmap-autoloader@latest"></script>

    <style>

        .markmap {{

            position: relative;

        }}

        .markmap > svg {{

            width: 100%;

            border: 2px solid #000;

            height: 80dvh;

        }}

    </style>

    <h1 id="paper_title" data="{title.replace("&amp;", "&")}">{title.replace("&amp;", "&")}</h1>

    <hr>

    <br>

    <h2>SUMMARY</h2>

    <p id="paper_summary" data="{summary.replace("&amp;", "&")}">

        {html_summary.replace("&amp;", "&")}

    </p>

    <br>

    <br>

    <h2>MINDMAP</h2>

    <div class="markmap" data="{mindmap.replace("&amp;", "&")}">

        <script type="text/template">

            # {title.replace("&amp;", "&")}

            {mindmap.replace("&amp;", "&")}

        </script>

    </div>

    <br>

    <br>

    <h2>CITATION</h2>

    <p id="paper_citation" data="{citation.replace("&amp;", "&")}">

        {mistune.html(citation.replace("&amp;", "&"))}

    </p>

</body>

</html>

#end

    """
    return post

def sanitize_citation(citation):
    pattern = r"(https://doi\.org/\S+)"
    sanitized_citation = re.sub(
        pattern,
        lambda match: f"[{match.group(1)}](https://doi.org/{match.group(1).split('/')[-1]})",
        citation
    )
    return sanitized_citation


def create_post(title, category, summary, mindmap, citation):
    mail_title = f"[{category}] {title}"
    mail_body = generate_post_html(title, summary, mindmap, sanitize_citation(citation))
    return mail_title, mail_body

def send_mail(mail_title, mail_body):
    sender_email = os.getenv('SENDER_EMAIL')
    sender_password = os.getenv('SENDER_PASSWORD')
    receiver_email = os.getenv('RECEIVER_EMAIL')
    msg = MIMEMultipart()
    msg['From'] = sender_email
    msg['To'] = receiver_email
    msg['Subject'] = mail_title
    msg.attach(MIMEText(mail_body, 'HTML'))
    smtp_server = os.getenv('SMTP_SERVER')
    smtp_port = os.getenv('SMTP_PORT')
    res = None
    try:
        server = smtplib.SMTP(smtp_server, smtp_port)
        server.starttls()
        server.login(sender_email, sender_password)
        text = msg.as_string()
        server.sendmail(sender_email, receiver_email, text)
        print('Email sent successfully')
    except Exception as e:
        print('Email not sent. An error occurred:', str(e))
    finally:
        server.quit()
    return res

def main(title, category, summary, mindmap, citation, access_key):
    if access_key != os.getenv('ACCESS_KEY'):
        return False
    try:
        mail_title, mail_body = create_post(title, category, summary, mindmap, citation)
        send_mail(mail_title, mail_body)
        return True
    except Exception as e:
        print('An error occurred:', str(e))
        return False