def __init__(
self,
# Logging. If None, uses a default log, which does not output
# debugging info
log=None,
# Receives a string and returns True/False. By default, returns
# True for all strings
confirm_callback=None,
# Prompt callback. Receives a msg string and a default value
# string. Should return the user input value or None if the user
# canceled the prompt. By default returns None.
prompt_callback=None,
# User agent to be used
user_agent=USER_AGENT,
# The size (in MB) of the on disk cache. Note that because the disk
# cache cannot be shared between different instances, we currently
# use a temporary dir for the cache, which is deleted on
# program exit. Set to zero to disable cache.
disk_cache_size=50,
# Enable Inspect element functionality
enable_developer_tools=False,
# Verbosity
verbosity=0,
# The default timeout (in seconds)
default_timeout=30,
# If True, do not connect to the X server on linux
headless=True):
must_use_qt(headless=headless)
QObject.__init__(self)
FormsMixin.__init__(self)
if log is None:
log = ThreadSafeLog()
if verbosity:
log.filter_level = log.DEBUG
self.log = log
self.default_timeout = default_timeout
self.page = WebPage(log,
confirm_callback=confirm_callback,
prompt_callback=prompt_callback,
user_agent=user_agent,
enable_developer_tools=enable_developer_tools,
parent=self)
self.nam = NetworkAccessManager(log,
disk_cache_size=disk_cache_size,
parent=self)
self.page.setNetworkAccessManager(self.nam)
def __init__(self,
# Logging. If None, uses a default log, which does not output
# debugging info
log=None,
# Receives a string and returns True/False. By default, returns
# True for all strings
confirm_callback=None,
# Prompt callback. Receives a msg string and a default value
# string. Should return the user input value or None if the user
# canceled the prompt. By default returns None.
prompt_callback=None,
# User agent to be used
user_agent=USER_AGENT,
# The size (in MB) of the on disk cache. Note that because the disk
# cache cannot be shared between different instances, we currently
# use a temporary dir for the cache, which is deleted on
# program exit. Set to zero to disable cache.
disk_cache_size=50,
# Enable Inspect element functionality
enable_developer_tools=False,
# Verbosity
verbosity=0,
# The default timeout (in seconds)
default_timeout=30,
# If True, do not connect to the X server on linux
headless=True
):
must_use_qt(headless=headless)
QObject.__init__(self)
FormsMixin.__init__(self)
if log is None:
log = ThreadSafeLog()
if verbosity:
log.filter_level = log.DEBUG
self.log = log
self.default_timeout = default_timeout
self.page = WebPage(log, confirm_callback=confirm_callback,
prompt_callback=prompt_callback, user_agent=user_agent,
enable_developer_tools=enable_developer_tools,
parent=self)
self.nam = NetworkAccessManager(log, disk_cache_size=disk_cache_size, parent=self)
self.page.setNetworkAccessManager(self.nam)
def __init__(
self,
# Logging. If None, uses a default log, which does not output
# debugging info
log=None,
# Receives a string and returns True/False. By default, returns
# True for all strings
confirm_callback=None,
# Prompt callback. Receives a msg string and a default value
# string. Should return the user input value or None if the user
# canceled the prompt. By default returns None.
prompt_callback=None,
# User agent to be used
user_agent=USER_AGENT,
# If True a disk cache is used
use_disk_cache=True,
# Enable Inspect element functionality
enable_developer_tools=False,
# Verbosity
verbosity=0,
# The default timeout (in seconds)
default_timeout=30):
must_use_qt()
QObject.__init__(self)
FormsMixin.__init__(self)
if log is None:
log = ThreadSafeLog()
if verbosity:
log.filter_level = log.DEBUG
self.log = log
self.default_timeout = default_timeout
self.page = WebPage(log,
confirm_callback=confirm_callback,
prompt_callback=prompt_callback,
user_agent=user_agent,
enable_developer_tools=enable_developer_tools,
parent=self)
self.nam = NetworkAccessManager(log,
use_disk_cache=use_disk_cache,
parent=self)
self.page.setNetworkAccessManager(self.nam)
def __init__(self,
# Logging. If None, uses a default log, which does not output
# debugging info
log=None,
# Receives a string and returns True/False. By default, returns
# True for all strings
confirm_callback=None,
# Prompt callback. Receives a msg string and a default value
# string. Should return the user input value or None if the user
# canceled the prompt. By default returns None.
prompt_callback=None,
# User agent to be used
user_agent=USER_AGENT,
# If True a disk cache is used
use_disk_cache=True,
# Enable Inspect element functionality
enable_developer_tools=False,
# Verbosity
verbosity=0,
# The default timeout (in seconds)
default_timeout=30
):
must_use_qt()
QObject.__init__(self)
FormsMixin.__init__(self)
if log is None:
log = ThreadSafeLog()
if verbosity:
log.filter_level = log.DEBUG
self.log = log
self.default_timeout = default_timeout
self.page = WebPage(log, confirm_callback=confirm_callback,
prompt_callback=prompt_callback, user_agent=user_agent,
enable_developer_tools=enable_developer_tools,
parent=self)
self.nam = NetworkAccessManager(log, use_disk_cache=use_disk_cache, parent=self)
self.page.setNetworkAccessManager(self.nam)
def __init__(
self,
handler,
opts=None,
plugins=(),
# A calibre logging object. If None, a default log that logs to
# stdout is used
log=None,
# A calibre logging object for access logging, by default no access
# logging is performed
access_log=None):
self.ready = False
self.handler = handler
self.opts = opts or Options()
if self.opts.trusted_ips:
self.opts.trusted_ips = tuple(
parse_trusted_ips(self.opts.trusted_ips))
self.log = log or ThreadSafeLog(level=ThreadSafeLog.DEBUG)
self.jobs_manager = JobsManager(self.opts, self.log)
self.access_log = access_log
ba = (self.opts.listen_on, int(self.opts.port))
if not ba[0]:
# AI_PASSIVE does not work with host of '' or None
ba = ('0.0.0.0', ba[1])
self.bind_address = ba
self.bound_address = None
self.connection_map = {}
self.ssl_context = None
if self.opts.ssl_certfile is not None and self.opts.ssl_keyfile is not None:
self.ssl_context = ssl.create_default_context(
ssl.Purpose.CLIENT_AUTH)
self.ssl_context.load_cert_chain(certfile=self.opts.ssl_certfile,
keyfile=self.opts.ssl_keyfile)
self.ssl_context.set_servername_callback(self.on_ssl_servername)
self.pre_activated_socket = None
if self.opts.allow_socket_preallocation:
from calibre.srv.pre_activated import pre_activated_socket
self.pre_activated_socket = pre_activated_socket()
if self.pre_activated_socket is not None:
set_socket_inherit(self.pre_activated_socket, False)
self.bind_address = self.pre_activated_socket.getsockname()
self.create_control_connection()
self.pool = ThreadPool(self.log,
self.job_completed,
count=self.opts.worker_count)
self.plugin_pool = PluginPool(self, plugins)
def create_log(ostream=None):
from calibre.utils.logging import ThreadSafeLog, FileStream
log = ThreadSafeLog(level=ThreadSafeLog.DEBUG)
log.outputs = [FileStream(ostream)]
return log
def create_log(ostream=None):
from calibre.utils.logging import ThreadSafeLog, FileStream
log = ThreadSafeLog(level=ThreadSafeLog.DEBUG)
log.outputs = [FileStream(ostream)]
return log