mirror of https://github.com/searxng/searxng
[enh] plugin support basics ++ self ip plugin
parent
8d1d4819ae
commit
00cc4dcbf4
@ -0,0 +1,46 @@
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from searx.plugins import self_ip
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from searx import logger
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from sys import exit
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logger = logger.getChild('plugins')
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required_attrs = ('name',
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'description',
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'default_on')
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class Plugin():
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default_on = False
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name = 'Default plugin'
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class PluginStore():
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def __init__(self):
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self.plugins = []
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def __iter__(self):
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for plugin in plugins:
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yield plugin
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def register(self, *plugins):
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for plugin in plugins:
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for plugin_attr in required_attrs:
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if not hasattr(plugin, plugin_attr):
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logger.critical('missing attribute "{0}", cannot load plugin: {1}'.format(plugin_attr, plugin))
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exit(3)
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self.plugins.append(plugin)
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def call(self, plugin_type, request, *args, **kwargs):
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ret = True
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for plugin in self.plugins:
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if hasattr(plugin, plugin_type):
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ret = getattr(plugin, plugin_type)(request, *args, **kwargs)
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if not ret:
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break
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return ret
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plugins = PluginStore()
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plugins.register(self_ip)
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@ -0,0 +1,17 @@
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name = "Self IP"
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description = ""
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default_on = True
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def pre_search(request, ctx):
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if ctx['search'].query == 'ip':
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x_forwarded_for = request.headers.getlist("X-Forwarded-For")
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if x_forwarded_for:
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ip = x_forwarded_for[0]
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else:
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ip = request.remote_addr
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ctx['search'].answers.clear()
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ctx['search'].answers.add(ip)
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return False
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return True
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