Faik Uygur
62 lines
1.7 KiB
Python
Executable File
62 lines
1.7 KiB
Python
Executable File
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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import xml.dom.minidom as mdom
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import codecs
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import os
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folder = "/var/lib/pisi"
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def saveMetadata(data, file):
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if data:
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f = codecs.open(file, 'w', "utf-8")
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f.write(data)
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f.close()
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return True
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def getNodeText(node, tag, default=None):
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try : c = getTags(node, tag)[0].firstChild.data
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except: c = default
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return c
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def getTags(parent, childName):
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return [x for x in parent.childNodes if x.nodeType == x.ELEMENT_NODE if x.tagName == childName]
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def addText(dom, parent, text):
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cdata = dom.createTextNode(text)
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parent.appendChild(cdata)
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def fixMetadata(metadata):
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dom = mdom.parse(metadata)
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pisi = dom.documentElement
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package = getTags(pisi, "Package")[0]
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history = getTags(package, "History")[0]
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item = package.removeChild(history)
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for update in history.childNodes:
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if update.nodeType == update.ELEMENT_NODE:
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try:
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rno = getNodeText(update, "Release")[6:-5]
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except TypeError:
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return None
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update.setAttribute("release", rno)
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release = getTags(update, "Release")[0]
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update.removeChild(release)
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addText(dom, package, " ")
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package.appendChild(item)
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addText(dom, package, "\n ")
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return dom.toxml()
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def findMetadata():
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for root, dirs, files in os.walk(folder):
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if "metadata.xml" in files:
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yield (root + '/metadata.xml')
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for file in findMetadata():
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if saveMetadata(fixMetadata(file), file):
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print "Güncellendi : ", file
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else:
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print "Hiç bir şey yapılmadı: ", file
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