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# -*- coding: iso-8859-15 -*-
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######################################################
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published
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# by the Free Software Foundation; version 2 only.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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######################################################
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# File: PackagesParser.py
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# Author: Laudeci Oliveira <laudeci@gmail.com>
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# Creation: 26/12/2006
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######################################################
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INSTALLED_SIZE = 'Installed-Size'
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MAINTAINER = 'Maintainer'
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ORIGINAL_MAINTAINER = 'Original-Maintainer'
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ARCHITECTURE = 'Architecture'
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DESCRIPTON = 'Description'
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def __init__(self, filename = ''):
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self.filename = filename
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def __get_value(self,source, string, default = ''):
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def Parse(self, filename = ''):
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if self.filename == '' and filename == '':
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raise AttributeError, "missing filename parameter"
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self.filename = filename
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if not os.path.isfile(self.filename):
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raise AttributeError , self.filename
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pkgfile=gzip.open(self.filename)
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pkgdata=pkgfile.read()
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raise AttributeError ,"File doesn't seems to be valid"
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packages = string.split(pkgdata,"\n\n")
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for package in packages:
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tmp=StringIO.StringIO(package)
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pk.Priority = self.__get_value(p,PRIORITY)
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pk.Section = self.__get_value(p,SECTION)
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pk.InstaledSize = self.__get_value(p,INSTALLED_SIZE)
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pk.Maintainer = self.__get_value(p,MAINTAINER)
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pk.OrinalMantainer = self.__get_value(p,ORIGINAL_MAINTAINER)
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pk.Architecture = self.__get_value(p,ARCHITECTURE)
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pk.Version = self.__get_value(p,VERSION)
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pk.Depends = self.__get_value(p,DEPENDS)
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pk.Filename = self.__get_value(p,FILENAME)
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pk.Size = self.__get_value(p,SIZE)
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pk.MD5sum = self.__get_value(p,MD5SUM)
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pk.SHA1 = self.__get_value(p,SHA1)
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pk.SHA256 = self.__get_value(p,SHA256)
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pk.Description = self.__get_value(p,DESCRIPTON)
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pk.Bugs = self.__get_value(p,BUGS)
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pk.Origin = self.__get_value(p,ORIGIN)
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self.collection.append(pk)
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return self.collection
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def get_collection(self):
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return self.collection
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class PackageInfo(object):
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This class holds packages info stored in Packages.gz file.
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self.__Installed_Size = ''
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self.__Maintainer = ''
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self.__Original_Maintainer = ''
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self.__Architecture = ''
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self.__Description = ''
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self.__root_folder = ''
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self.__destinationfile=''
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self.__targz_path = ''
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self.__PackageSection = ''
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def __get_Package(self): return self.__Package
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def __set_Pakcage(self,value): self.__Package = value
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Package = property(fget=__get_Package, fset=__set_Pakcage, doc='Get/Set Package name.')
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def __get_Priority(self): return self.__Priority
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def __set_Priority(self,value): self.__Priority = value
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Priority = property(fget=__get_Priority, fset=__set_Priority, doc='Get/Set Package Priority.')
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def __get_Section(self): return self.__Section
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def __set_Section(self,value): self.__Section = value
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Section = property(fget=__get_Section, fset=__set_Section, doc='Get/Set Package Section.')
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def __get_Installed_Size(self): return self.__Installed_Size
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def __set_Installed_Size(self,value): self.__Installed_Size = value
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InstalledSize = property(fget=__get_Installed_Size, fset=__set_Installed_Size, doc='Get/Set Package Installed Size.')
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def __get_Maintainer(self): return self.__Maintainer
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def __set_Maintainer(self,value): self.__Maintainer = value
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Maintainer = property(fget=__get_Maintainer, fset=__set_Maintainer, doc="Get/Set Package Maintainer's name.")
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def __get_Original_Maintainer(self): return self.__Original_Maintainer
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def __set_Original_Maintainer(self,value): self.__Original_Maintainer = value
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OriginalMaintainer = property(fget=__get_Original_Maintainer, fset=__set_Original_Maintainer, doc='Get/Set Package Original Maintainer.')
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def __get_Architecture(self): return self.__Architecture
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def __set_Architecture(self,value): self.__Architecture = value
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Architecture = property(fget=__get_Architecture, fset=__set_Architecture, doc='Get/Set Package Architecture.')
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def __get_Version(self): return self.__Version
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def __set_Version(self,value): self.__Version = value
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Version = property(fget=__get_Version, fset=__set_Version, doc='Get/Set Package Version.')
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def __get_Depends(self): return self.__Depends
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def __set_Depends(self,value): self.__Depends = value
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Depends = property(fget=__get_Depends, fset=__set_Depends, doc='Get/Set Package Depends.')
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def __get_Filename(self): return self.__Filename
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def __set_Filename(self,value): self.__Filename = value
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Filename = property(fget=__get_Filename, fset=__set_Filename, doc='Get/Set Package Filename.')
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def __get_Size(self): return self.__Size
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def __set_Size(self,value): self.__Size = value
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Size = property(fget=__get_Size, fset=__set_Size, doc='Get/Set Package Size.')
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def __get_MD5sum(self): return self.__MD5sum
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def __set_MD5sum(self,value): self.__MD5sum = value
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MD5sum = property(fget=__get_MD5sum, fset=__set_MD5sum, doc='Get/Set Package MD5sum.')
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def __get_SHA1(self): return self.__SHA1
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def __set_SHA1(self,value): self.__SHA1 = value
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SHA1 = property(fget=__get_SHA1, fset=__set_SHA1, doc='Get/Set Package SHA1.')
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def __get_SHA256(self): return self.__SHA256
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def __set_SHA256(self,value): self.__SHA256 = value
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SHA256 = property(fget=__get_SHA256, fset=__set_SHA256, doc='Get/Set Package SHA256.')
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def __get_Description(self): return self.__Description
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def __set_Description(self,value): self.__Description = value
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Description = property(fget=__get_Description, fset=__set_Description, doc='Get/Set Package Description.')
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def __get_Bugs(self): return self.__Bugs
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def __set_Bugs(self,value): self.__Bugs = value
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Bugs = property(fget=__get_Bugs, fset=__set_Bugs, doc='Get/Set Package Bugs.')
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def __get_Origin(self): return self.__Origin
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def __set_Origin(self,value): self.__Origin = value
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Origin = property(fget=__get_Origin, fset=__set_Origin, doc='Get/Set Package Origin.')
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def __get_Destination(self): return self.__destinationfile
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def __set_Destination(self,value): self.__destinationfile = value
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Destination = property(fget=__get_Destination, fset=__set_Destination, doc='Get/Set Package Destination file and path.')
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def __get_root_folder(self): return self.__root_folder
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def __set_root_folder(self,value): self.__root_folder = value
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SourceLocation = property(fget=__get_root_folder, fset=__set_root_folder, doc='Get/Set Package Destination file and path.')
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def __get_TarGZ_Path(self): return self.__targz_path
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def __set_TarGZ_Path(self,value): self.__targz_path = value
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TarGZ_Path = property(fget=__get_TarGZ_Path, fset=__set_TarGZ_Path, doc='Get/Set Package Tar file name.')
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def __get_PackageSection(self): return self.__PackageSection
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def __set_PackageSection(self,value): self.__PackageSection = value
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PackageSection = property(fget=__get_PackageSection, fset=__set_PackageSection, doc='Get/Set Package Main section name.')
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def get_as_list(self):
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return [self.__Package, self.__Priority, self.__Section, self.__Installed_Size, self.__Maintainer, self.__Original_Maintainer, \
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self.__Architecture, self.__Version, self.__Depends, self.__Filename, self.__Size, self.__MD5sum, self.__SHA1, \
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self.__SHA256, self.__Description, self.__Bugs, self.__Origin]
added
removed
PackagesParser.py
