Remove robots based on Twisted

Once again found it's the least interesting library to use.

diff --git a/Robots/bkmk_rtwisted.py b/Robots/bkmk_rtwisted.py
deleted file mode 100644 (file)
index 67a95e0..0000000
--- a/Robots/bkmk_rtwisted.py
+++ /dev/null
@@ -1,112 +0,0 @@
-"""Simple robot based on twisted.web
-
-This file is a part of Bookmarks database and Internet robot.
-
-"""
-
-__author__ = "Oleg Broytman <phd@phdru.name>"
-__copyright__ = "Copyright (C) 2025 PhiloSoft Design"
-__license__ = "GNU GPL"
-
-__all__ = ['robot_twisted']
-
-from urllib.parse import urlsplit
-import threading
-
-from twisted.internet import reactor, _sslverify
-from twisted.internet.endpoints import TCP4ClientEndpoint
-from twisted.web.client import Agent, ProxyAgent, readBody
-from twisted.web.http_headers import Headers
-import twisted
-
-from Robots.base import robot_base
-from Robots.util import encode_url, get_ftp
-
-
-_sslverify.platformTrust = lambda: None
-
-reactor_thread = threading.Thread(target=reactor.run,
-                                  kwargs={'installSignalHandlers': False})
-reactor_thread.start()
-
-
-class robot_twisted(robot_base):
-    def __init__(self, *args, **kw):
-        robot_base.__init__(self, *args, **kw)
-        self.event = threading.Event()
-
-    def version_str(self):
-        return 'twisted/%s' % twisted.version
-
-    async def get(self, url, req_headers, use_proxy=False):
-        if url.startswith('ftp://'):
-            error, welcome, body = get_ftp(url, self.timeout)
-            if error is not None:
-                return error, None, None, None
-            self.welcome = welcome
-            return None, None, None, body
-
-        if use_proxy:
-            split_proxy = urlsplit(self.proxy)
-            proxy_host = split_proxy.hostname
-            proxy_port = split_proxy.port
-            endpoint = TCP4ClientEndpoint(reactor, proxy_host, proxy_port)
-            agent = ProxyAgent(endpoint, reactor)
-        else:
-            agent = Agent(reactor, connectTimeout=self.timeout)
-        url = encode_url(url).encode('ascii')
-        _headers = {k: [v] for k, v in req_headers.items()}
-        self.response = self.error = self.body = None
-        d = agent.request(b"GET", url,
-                          Headers(_headers), None)
-        d.addCallbacks(self.cbResponse, self.cbError)
-
-        self.event.clear()
-        self.event.wait(self.timeout)
-
-        if self.error is None:
-            if self.body is None:
-                return 'Timeout', None, None, None
-        else:
-            error = self.error.getErrorMessage()
-            return error, None, None, None
-
-        r = self.response
-        resp_headers = {k.decode('ascii'): decode_header(v[0])
-                        for k, v in r.headers.getAllRawHeaders()}
-        return None, r.code, resp_headers, self.body
-
-    def get_ftp_welcome(self):
-        welcome = self.welcome
-        self.welcome = ''
-        return welcome
-
-    def stop(self):
-        reactor.stop()
-        reactor_thread.join(self.timeout)
-
-    def cbResponse(self, response):
-        self.response = response
-
-        d = readBody(response)
-        d.addCallback(self.cbBody)
-        return d
-
-    def cbError(self, error):
-        self.error = error
-        self.event.set()
-
-    def cbBody(self, body):
-        self.body = body
-        self.event.set()
-
-
-def decode_header(header):
-    for encoding in 'ascii', 'latin1', 'utf-8':
-        try:
-            header = header.decode(encoding)
-        except UnicodeDecodeError:
-            pass
-        else:
-            return header
-        return ''

diff --git a/bkmk_db-venv-twisted b/bkmk_db-venv-twisted
deleted file mode 100644 (file)
index 343d424..0000000
--- a/bkmk_db-venv-twisted
+++ /dev/null
@@ -1,8 +0,0 @@
-# This is not a shell script; it shouldn't be executed,
-# it should be sourced into the current shell.
-
-if [ -z "$VIRTUAL_ENV" ]; then
-    . bkmk_db-venv &&
-    pip install --compile --upgrade \
-    "twisted[tls]"
-fi

diff --git a/doc/ANNOUNCE b/doc/ANNOUNCE
index e3cce4697e22f00dbc015173a76766e4cd880f19..eaa30f81e8eef3fe52fab5c45589702fd98f5400 100644 (file)
--- a/doc/ANNOUNCE
+++ b/doc/ANNOUNCE
@@ -9,7 +9,6 @@ WHAT'S NEW
 
 Version 6.5.0 (2025-??-??)
 
 
 Version 6.5.0 (2025-??-??)
 

-   Robots based on Twisted.

 
 Version 6.4.0 (2025-03-07)
 
 
 Version 6.4.0 (2025-03-07)
 

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 0adbcffb540f054590a1d35b39fd1cd8e2ec391f..a8cbd9d33cfaea5813e175b781b1ada3735235c9 100644 (file)
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,6 +1,5 @@
 Version 6.5.0 (2025-??-??)
 
 Version 6.5.0 (2025-??-??)
 

-   Robots based on Twisted.

 
 Version 6.4.0 (2025-03-07)
 
 
 Version 6.4.0 (2025-03-07)