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"""
Scheduler information module for Scrapy webconsole
"""
from scrapy.xlib.pydispatch import dispatcher
from scrapy.utils.engine import get_engine_status
from scrapy.management.web import banner
class EngineStatus(object):
webconsole_id = 'enginestatus'
webconsole_name = 'Engine status'
def __init__(self):
from scrapy.management.web import webconsole_discover_module
dispatcher.connect(self.webconsole_discover_module, signal=webconsole_discover_module)
def webconsole_render(self, wc_request):
s = banner(self)
s += "<pre><code>\n"
s += get_engine_status()
s += "</pre></code>\n"
s += "</body>\n"
s += "</html>\n"
return s
def webconsole_discover_module(self):
return self
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