47 lines
1.1 KiB
Python
47 lines
1.1 KiB
Python
from searx.plugins import self_ip
|
|
from searx import logger
|
|
from sys import exit
|
|
|
|
logger = logger.getChild('plugins')
|
|
|
|
required_attrs = ('name',
|
|
'description',
|
|
'default_on')
|
|
|
|
|
|
class Plugin():
|
|
default_on = False
|
|
name = 'Default plugin'
|
|
|
|
|
|
class PluginStore():
|
|
|
|
def __init__(self):
|
|
self.plugins = []
|
|
|
|
def __iter__(self):
|
|
for plugin in plugins:
|
|
yield plugin
|
|
|
|
def register(self, *plugins):
|
|
for plugin in plugins:
|
|
for plugin_attr in required_attrs:
|
|
if not hasattr(plugin, plugin_attr):
|
|
logger.critical('missing attribute "{0}", cannot load plugin: {1}'.format(plugin_attr, plugin))
|
|
exit(3)
|
|
self.plugins.append(plugin)
|
|
|
|
def call(self, plugin_type, request, *args, **kwargs):
|
|
ret = True
|
|
for plugin in self.plugins:
|
|
if hasattr(plugin, plugin_type):
|
|
ret = getattr(plugin, plugin_type)(request, *args, **kwargs)
|
|
if not ret:
|
|
break
|
|
|
|
return ret
|
|
|
|
|
|
plugins = PluginStore()
|
|
plugins.register(self_ip)
|