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22 lines
718 B
Python
22 lines
718 B
Python
from flask.ext.babel import gettext
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name = "Self IP"
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description = gettext('Display your source IP address if the query expression is "ip"')
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default_on = True
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# attach callback to the pre search hook
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# request: flask request object
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# ctx: the whole local context of the pre search hook
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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 prevents exeecution of the original block
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return False
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return True
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