Script for replacing https://github.com/zulip/zulip-electron with https://github.com/zulip/zulip-desktop in Message.rendered_content

replace_electron_links.py

from zerver.models import Message
from bs4 import BeautifulSoup

def replace_zulip_electron_links():
    messages = Message.objects.filter(rendered_content__contains="https://github.com/zulip/zulip-electron")
    for message in messages:
        soup = BeautifulSoup(message.rendered_content, "html.parser")
        link_elements = soup.findAll("a")
        for link in link_elements:
            link["href"] = link["href"].replace("https://github.com/zulip/zulip-electron", "https://github.com/zulip/zulip-desktop")
            link["title"] = link["title"].replace("https://github.com/zulip/zulip-electron", "https://github.com/zulip/zulip-desktop")
        message.rendered_content = str(soup)
        message.save()