check URL for specific string

MANIFEST.in

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+include src/greeterbot/avatar.jpg

src/adhd_reminder/__main__.py

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+import time
+import requests as r
+
+import deltachat
+from deltachat.tracker import ConfigureFailed
+from time import sleep
+import tempfile
+import os
+import configargparse
+import pkg_resources
+
+
+def setup_account(addr: str, app_pw: str, data_dir: str, debug: bool) -> deltachat.Account:
+    """Create an deltachat account with a given addr/password combination.
+
+    :param addr: the email address of the account.
+    :param app_pw: the SMTP/IMAP password of the accont.
+    :param data_dir: the directory where the data(base) is stored.
+    :param debug: whether to show log messages for the account.
+    :return: the deltachat account object.
+    """
+    try:
+        os.mkdir(os.path.join(data_dir, addr))
+    except FileExistsError:
+        pass
+    db_path = os.path.join(data_dir, addr, "db.sqlite")
+
+    ac = deltachat.Account(db_path)
+    if debug:
+        ac.add_account_plugin(deltachat.events.FFIEventLogger(ac))
+    if not ac.is_configured():
+        ac.set_config("addr", addr)
+
+    ac.set_config("mvbox_move", "0")
+    ac.set_config("sentbox_watch", "0")
+    ac.set_config("bot", "1")
+    ac.set_config("mdns_enabled", "0")
+
+    if app_pw != ac.get_config("mail_pw") or not ac.is_configured():
+        ac.set_config("mail_pw", app_pw)
+        configtracker = ac.configure()
+        try:
+            configtracker.wait_finish()
+        except ConfigureFailed as e:
+            print(
+                "configuration setup failed for %s with password:\n%s"
+                % (ac.get_config("addr"), ac.get_config("mail_pw"))
+            )
+            raise
+    ac.start_io()
+    avatar = pkg_resources.resource_filename(__name__, "avatar.jpg")
+    ac.set_avatar(avatar)
+    ac.set_config("displayname", "Hello at try.webxdc.org!")
+    return ac
+
+
+class GreetBot:
+    def __init__(self, account: deltachat.Account, contacts: [str]):
+        self.account = account
+        self.domain = account.get_config("addr").split("@")[1]
+        self.curl = {
+            "url": "https://www.terminland.de/noris-psychotherapie/default.aspx?m=39059&ll=DAl3u&dpp=DAl3u&dlgid=8&step=3&dlg=1&a2291013099=2291025408&mode=frame&css=1'",
+            "expect": b"F\xc3\xbcr die ADHS-Abkl\xc3\xa4rung stehen derzeit keine freien Termine zur Verf\xc3\xbcgung.<br />Bitte versuchen Sie es zu einem sp\xc3\xa4teren Zeitpunkt noch einmal.",
+            "headers": {
+                'User-Agent': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:122.0) Gecko/20100101 Firefox/122.0',
+                'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8',
+                'Accept-Language': 'en-US,en;q=0.5',
+                'Accept-Encoding': 'gzip, deflate, br',
+                'Referer': 'https://www.terminland.de/noris-psychotherapie/default.aspx?m=39059&ll=DAl3u&dpp=DAl3u&step=1&a2291013099=2291025408&mode=frame&css=1&ldlg=1',
+                'DNT': '1',
+                'Connection': 'keep-alive',
+            }
+#-H 'Cookie: ASP.NET_SessionId=huwhhoompma2505dsiq31xd0' -H 'Upgrade-Insecure-Requests: 1' -H 'Sec-Fetch-Dest: iframe' -H 'Sec-Fetch-Mode: navigate' -H 'Sec-Fetch-Site: same-origin' -H 'Sec-Fetch-User: ?1'"
+        }
+        self.contacts = contacts
+
+    def crawl(self):
+        response = r.get(self.curl['url'], headers=self.curl['headers'])
+        if self.curl['expect'] not in response.content:
+            print(str(response.content))
+            for addr in self.contacts:
+                print(addr)
+        
+
+
+def main():
+    args = configargparse.ArgumentParser()
+    args.add_argument("--email", help="the bot's email address", env_var="DELTACHAT_ADDR")
+    args.add_argument("--password", help="the bot's password", env_var="DELTACHAT_PASSWORD")
+    args.add_argument("--db_path", help="location of the Delta Chat database")
+    args.add_argument("--show-ffi", action="store_true", help="print Delta Chat log")
+    ops = args.parse_args()
+
+    # ensuring account data directory
+    if ops.db_path is None:
+        tempdir = tempfile.TemporaryDirectory(prefix="adhdbot")
+        ops.db_path = tempdir.name
+    elif not os.path.exists(ops.db_path):
+        os.mkdir(ops.db_path)
+
+    ac = setup_account(ops.email, ops.password, ops.db_path, ops.show_ffi)
+    greeter = GreetBot(ac, ["nami@nine.testrun.org"])
+    print("waiting for ADHD appointment... (and I hate waiting)")
+    while 1:
+        greeter.crawl()
+        sleep(5)
+
+
+if __name__ == "__main__":
+    main()