Helpviewer/Network/NetworkDiskCache.py

Wed, 02 Jan 2013 10:31:48 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Wed, 02 Jan 2013 10:31:48 +0100
changeset 2302
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parent 1509
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child 2525
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child 3160
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permissions
-rw-r--r--

Updated copyright for 2013.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2009 - 2013 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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6 """
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7 Module implementing a disk cache respecting privacy.
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8 """
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9
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10 from PyQt4.QtWebKit import QWebSettings
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11 from PyQt4.QtNetwork import QNetworkDiskCache
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12
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13
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14 class NetworkDiskCache(QNetworkDiskCache):
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15 """
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16 Class implementing a disk cache respecting privacy.
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17 """
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18 def prepare(self, metaData):
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19 """
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20 Public method to prepare the disk cache file.
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21
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22 @param metaData meta data for a URL (QNetworkCacheMetaData)
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23 @return reference to the IO device (QIODevice)
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24 """
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25 if QWebSettings.globalSettings().testAttribute(
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26 QWebSettings.PrivateBrowsingEnabled):
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27 return None
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29 return QNetworkDiskCache.prepare(self, metaData)

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