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Viewing changes to UbuntuSystemService/utils.py

  • Committer: Bazaar Package Importer
  • Author(s): Michael Vogt
  • Date: 2008-08-19 14:18:18 UTC
  • Revision ID: james.westby@ubuntu.com-20080819141818-6gs3fa82dxidv52p
Tags: 0.1.6
* debian/control:
  - add missing depends on policykit and python-dbus
* add socks support
* support no_proxy environment

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UbuntuSystemService/utils.py
 
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import re
 
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def verify_proxy(proxy_type, proxy):
 
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    """
 
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    This verifies a proxy string. It works by whitelisting
 
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    certain charackters: 0-9a-zA-Z:/?=-;~+
 
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    """
 
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    # protocol://host:port/stuff
 
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    verify_str = "%s://[a-zA-Z0-9.-]+:[0-9]+/*$" % proxy_type
 
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    if not re.match(verify_str, proxy):
 
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            return False
 
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    return True
 
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def verify_no_proxy(proxy):
 
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    """
 
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    This verifies a proxy string. It works by whitelisting
 
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    certain charackters: 0-9a-zA-Z:/?=-;~+
 
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    """
 
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    # protocol://host:port/stuff
 
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    verify_str = "[a-zA-Z0-9.-:,]+" 
 
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    if not re.match(verify_str, proxy):
 
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            return False
 
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    return True