def post(self, request):
data, errors = RequestSchema().load(request.data)
errand_boy_transport = UNIXSocketTransport()
out, err, returncode = errand_boy_transport.run_cmd("wkhtmltopdf -V")
translified_text = translify(data["text_for_translite"])
result = {
"type":
str(data["type"]),
"type_value":
str(data["type"].value),
"payment_method":
str(data["payment_method"]),
"payment_method_value":
str(data["payment_method"].value),
"wkhtml":
out,
"slug":
slugify(data["text_for_slug"]),
"translite":
translified_text,
"detranslite":
detranslify(translified_text),
"plural_first":
get_plural(data["int_for_plural"],
("клиенту", "клиентам", "клиентам")),
"plural_second":
get_plural(data["int_for_plural"], "секунду,секунды,секунд"),
}
return render(request, "test.html", result)
def StartErrandBoy():
"""
Start errand boy.
"""
errandBoyLogger = logging.getLogger("errand_boy.transports.unixsocket")
errandBoyLogger.addHandler(logger.streamHandler)
errandBoyLogger.addHandler(logger.fileHandler)
if ERRAND_BOY_PROCESS:
StopErrandBoy()
if not ERRAND_BOY_TRANSPORT:
globals()['ERRAND_BOY_TRANSPORT'] = UNIXSocketTransport(
socket_path='/tmp/errand-boy-%s' % str(uuid.uuid1()))
def RunErrandBoyServer():
"""
Run the errand boy server.
"""
ERRAND_BOY_TRANSPORT.run_server(
pool_size=ERRAND_BOY_NUM_WORKERS,
max_accepts=ERRAND_BOY_MAX_ACCEPTS,
max_child_tasks=ERRAND_BOY_MAX_CHILD_TASKS)
globals()['ERRAND_BOY_PROCESS'] = \
multiprocessing.Process(target=RunErrandBoyServer)
ERRAND_BOY_PROCESS.start()
count = 0
while count < 10:
time.sleep(0.1)
try:
ERRAND_BOY_TRANSPORT.run_cmd('test TRUE')
break
except IOError:
pass
def _server_fn(socket_path):
server = UNIXSocketTransport(socket_path=socket_path)
server.run_server()
def get_transport():
global EB_TRANSPORT
if EB_TRANSPORT is None:
EB_TRANSPORT = UNIXSocketTransport(socket_path=cloud.socket_path)
return EB_TRANSPORT
def subprocess_errand_boy():
transport = UNIXSocketTransport()
with transport.get_session() as session:
yield session.subprocess
# -*- coding: utf-8 -*-
import re
import sys
from .source import Source
from .configuration import Configuration
from itertools import chain
import io
import codecs
from errand_boy.transports.unixsocket import UNIXSocketTransport
errand_boy_transport = UNIXSocketTransport()
class PDFKit(object):
"""
Main class that does all generation routine.
:param url_or_file: str - either a URL, a path to a file or a string containing HTML
to convert
:param type_: str - either 'url', 'file' or 'string'
:param options: dict (optional) with wkhtmltopdf options, with or w/o '--'
:param toc: dict (optional) - toc-specific wkhtmltopdf options, with or w/o '--'
:param cover: str (optional) - url/filename with a cover html page
:param configuration: (optional) instance of pdfkit.configuration.Configuration()
"""
class ImproperSourceError(Exception):
"""Wrong source type for stylesheets"""
def __init__(self, msg):
def _server_fn():
server = UNIXSocketTransport()
server.run_server()
def get_transport():
global EB_TRANSPORT
if EB_TRANSPORT is None:
EB_TRANSPORT = UNIXSocketTransport()
return EB_TRANSPORT
def subprocess_errand_boy():
transport = UNIXSocketTransport()
with transport.get_session() as session:
yield session.subprocess