FM / yum

/usr/lib/python2.6/site-packages/yum

Name	Size	Mode	Actions
callbacks.py	4666	0755	edit dl rm
callbacks.pyc	5278	0644	edit dl rm
callbacks.pyo	5278	0644	edit dl rm
comps.py	20770	0755	edit dl rm
comps.pyc	17568	0644	edit dl rm
comps.pyo	17568	0644	edit dl rm
config.py	37292	0755	edit dl rm
config.pyc	37470	0644	edit dl rm
config.pyo	37470	0644	edit dl rm
constants.py	4698	0755	edit dl rm
constants.pyc	3575	0644	edit dl rm
constants.pyo	3575	0644	edit dl rm
depsolve.py	65512	0755	edit dl rm
depsolve.pyc	39644	0644	edit dl rm
depsolve.pyo	39586	0644	edit dl rm
Errors.py	3780	0755	edit dl rm
Errors.pyc	8185	0644	edit dl rm
Errors.pyo	8185	0644	edit dl rm
failover.py	3372	0755	edit dl rm
failover.pyc	3591	0644	edit dl rm
failover.pyo	3591	0644	edit dl rm
history.py	62468	0755	edit dl rm
history.pyc	54985	0644	edit dl rm
history.pyo	54769	0644	edit dl rm
i18n.py	20683	0755	edit dl rm
i18n.pyc	16516	0644	edit dl rm
i18n.pyo	16516	0644	edit dl rm
logginglevels.py	7986	0755	edit dl rm
logginglevels.pyc	6620	0644	edit dl rm
logginglevels.pyo	6620	0644	edit dl rm
mdparser.py	6408	0755	edit dl rm
mdparser.pyc	7818	0644	edit dl rm
mdparser.pyo	7818	0644	edit dl rm
metalink.py	9506	0755	edit dl rm
metalink.pyc	9147	0644	edit dl rm
metalink.pyo	9077	0644	edit dl rm
misc.py	36716	0755	edit dl rm
misc.pyc	36926	0644	edit dl rm
misc.pyo	36885	0644	edit dl rm
packages.py	82489	0755	edit dl rm
packages.pyc	79613	0644	edit dl rm
packages.pyo	79572	0644	edit dl rm
packageSack.py	41879	0755	edit dl rm
packageSack.pyc	43372	0644	edit dl rm
packageSack.pyo	43372	0644	edit dl rm
parser.py	7807	0755	edit dl rm
parser.pyc	6545	0644	edit dl rm
parser.pyo	6545	0644	edit dl rm
pgpmsg.py	54420	0755	edit dl rm
pgpmsg.pyc	39598	0644	edit dl rm
pgpmsg.pyo	39598	0644	edit dl rm
pkgtag_db.py	4955	0755	edit dl rm
pkgtag_db.pyc	5211	0644	edit dl rm
pkgtag_db.pyo	5211	0644	edit dl rm
plugins.py	25083	0755	edit dl rm
plugins.pyc	26384	0644	edit dl rm
plugins.pyo	26384	0644	edit dl rm
repoMDObject.py	10084	0755	edit dl rm
repoMDObject.pyc	8617	0644	edit dl rm
repoMDObject.pyo	8617	0644	edit dl rm
repos.py	14302	0755	edit dl rm
repos.pyc	15834	0644	edit dl rm
repos.pyo	15785	0644	edit dl rm
rpmsack.py	68762	0755	edit dl rm
rpmsack.pyc	58447	0644	edit dl rm
rpmsack.pyo	58308	0644	edit dl rm
rpmtrans.py	25004	0755	edit dl rm
rpmtrans.pyc	23500	0644	edit dl rm
rpmtrans.pyo	23443	0644	edit dl rm
sqlitesack.py	71379	0755	edit dl rm
sqlitesack.pyc	55778	0644	edit dl rm
sqlitesack.pyo	55350	0644	edit dl rm
sqlutils.py	6422	0755	edit dl rm
sqlutils.pyc	5789	0644	edit dl rm
sqlutils.pyo	5789	0644	edit dl rm
transactioninfo.py	32007	0755	edit dl rm
transactioninfo.pyc	29718	0644	edit dl rm
transactioninfo.pyo	29718	0644	edit dl rm
update_md.py	24714	0755	edit dl rm
update_md.pyc	21296	0644	edit dl rm
update_md.pyo	21296	0644	edit dl rm
yumRepo.py	75978	0755	edit dl rm
yumRepo.pyc	59618	0644	edit dl rm
yumRepo.pyo	59618	0644	edit dl rm
__init__.py	239205	0755	edit dl rm
__init__.pyc	156538	0644	edit dl rm
__init__.pyo	156365	0644	edit dl rm

Edit: /usr/lib/python2.6/site-packages/yum/repoMDObject.py (10084B)

#!/usr/bin/python -tt
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# Copyright 2006 Duke University

from yum.misc import cElementTree_iterparse as iterparse 
from Errors import RepoMDError

import sys
import types
from misc import AutoFileChecksums, to_xml

def ns_cleanup(qn):
    if qn.find('}') == -1: return qn 
    return qn.split('}')[1]

class RepoData:
    """represents anything beneath a <data> tag"""
    def __init__(self, elem=None):
        self.type = None
        if elem:
            self.type = elem.attrib.get('type')
        self.location = (None, None)
        self.checksum = (None,None) # type,value
        self.openchecksum = (None,None) # type,value
        self.timestamp = None
        self.dbversion = None
        self.size      = None
        self.opensize  = None

if elem:
            self.parse(elem)

def parse(self, elem):
        
        for child in elem:
            child_name = ns_cleanup(child.tag)
            if child_name == 'location':
                relative = child.attrib.get('href')
                base = child.attrib.get('base')
                self.location = (base, relative)
            
            elif child_name == 'checksum':
                csum_value = child.text
                csum_type = child.attrib.get('type')
                self.checksum = (csum_type,csum_value)

elif child_name == 'open-checksum':
                csum_value = child.text
                csum_type = child.attrib.get('type')
                self.openchecksum = (csum_type, csum_value)
            
            elif child_name == 'timestamp':
                self.timestamp = child.text
            elif child_name == 'database_version':
                self.dbversion = child.text
            elif child_name == 'size':
                self.size = child.text
            elif child_name == 'open-size':
                self.opensize = child.text

def dump_xml(self):
        msg = ""
        top = """<data type="%s">\n""" % to_xml(self.type, attrib=True)
        msg += top
        
        for (data, xmlname) in [('checksum', 'checksum'),('openchecksum', 'open-checksum')]:
            if hasattr(self, data):
                val = getattr(self, data)
                if val[0]:
                    d_xml = """  <%s type="%s">%s</%s>\n""" % (xmlname,
                                       to_xml(val[0], attrib=True), 
                                       to_xml(val[1]), xmlname)
                    msg += d_xml

if hasattr(self, 'location'):
            val = getattr(self, 'location')
            if val[1]:
                loc = """  <location href="%s"/>\n""" % to_xml(val[1], attrib=True)
                if val[0]:
                    loc = """  <location xml:base="%s" href="%s"/>\n""" % (
                       to_xml(val[0], attrib=True), to_xml(val[1], attrib=True))
                msg += loc
            
        for (data,xmlname) in [('timestamp', 'timestamp'),
                               ('dbversion', 'database_version'),
                               ('size','size'), ('opensize', 'open-size')]:
            val = getattr(self, data)
            if val:
                d_xml = """  <%s>%s</%s>\n""" % (xmlname, to_xml(val), 
                                                 xmlname)
                msg += d_xml

bottom = """</data>\n"""
        msg += bottom
        return msg
        
class RepoMD:
    """represents the repomd xml file"""
    
    def __init__(self, repoid, srcfile=None):
        """takes a repoid and a filename for the repomd.xml"""
        
        self.timestamp = 0
        self.repoid    = repoid
        self.repoData  = {}
        self.checksums = {}
        self.length    = 0
        self.revision  = None
        self.tags      = {'content' : set(), 'distro' : {}, 'repo': set()}
    
        if srcfile:
            self.parse(srcfile)
    
    def parse(self, srcfile):
        if type(srcfile) in types.StringTypes:
            # srcfile is a filename string
            try:
                infile = open(srcfile, 'rt')
            except IOError:
                raise RepoMDError, "Unable to open %s" %(srcfile,)
        else:
            # srcfile is a file object
            infile = srcfile

# We trust any of these to mean the repomd.xml is valid.
        infile = AutoFileChecksums(infile, ['sha256', 'sha512'],
                                   ignore_missing=True, ignore_none=True)
        parser = iterparse(infile)
        
        try:
            for event, elem in parser:
                elem_name = ns_cleanup(elem.tag)
                
                if elem_name == "data":
                    thisdata = RepoData(elem=elem)
                    self.repoData[thisdata.type] = thisdata
                    try:
                        nts = int(thisdata.timestamp)
                        if nts > self.timestamp: # max() not in old python
                            self.timestamp = nts
                    except:
                        pass
                elif elem_name == "revision":
                    self.revision = elem.text
                elif elem_name == "tags":
                    for child in elem:
                        child_name = ns_cleanup(child.tag)
                        if child_name == 'content':
                            self.tags['content'].add(child.text)
                        if child_name == 'distro':
                            cpeid = child.attrib.get('cpeid', '')
                            distro = self.tags['distro'].setdefault(cpeid,set())
                            distro.add(child.text)

self.checksums = infile.checksums.hexdigests()
            self.length    = len(infile.checksums)
        except SyntaxError, e:
            raise RepoMDError, "Damaged repomd.xml file"
            
    def fileTypes(self):
        """return list of metadata file types available"""
        return self.repoData.keys()
    
    def getData(self, type):
        if type in self.repoData:
            return self.repoData[type]
        else:
            raise RepoMDError, "requested datatype %s not available" % type
            
    def dump(self):
        """dump fun output"""

print "file timestamp: %s" % self.timestamp
        print "file length   : %s" % self.length
        for csum in sorted(self.checksums):
            print "file checksum : %s/%s" % (csum, self.checksums[csum])
        if self.revision is not None:
            print 'revision: %s' % self.revision
        if self.tags['content']:
            print 'tags content: %s' % ", ".join(sorted(self.tags['content']))
        if self.tags['distro']:
            for distro in sorted(self.tags['distro']):
                print 'tags distro: %s' % distro
                tags = self.tags['distro'][distro]
                print '  tags: %s' % ", ".join(sorted(tags))
        print '\n---- Data ----'
        for ft in sorted(self.fileTypes()):
            thisdata = self.repoData[ft]
            print '  datatype: %s' % thisdata.type
            print '    location     : %s %s' % thisdata.location
            print '    timestamp    : %s' % thisdata.timestamp
            print '    size         : %s' % thisdata.size
            print '    open size    : %s' % thisdata.opensize
            print '    checksum     : %s - %s' % thisdata.checksum
            print '    open checksum: %s - %s' %  thisdata.openchecksum
            print '    dbversion    : %s' % thisdata.dbversion
            print ''
    def dump_xml(self):
        msg = ""
        
        top = """<?xml version="1.0" encoding="UTF-8"?>
<repomd xmlns="http://linux.duke.edu/metadata/repo" xmlns:rpm="http://linux.duke.edu/metadata/rpm">\n"""
        msg += top
        if self.revision:
            rev = """ <revision>%s</revision>\n""" % to_xml(self.revision)
            msg += rev
        
        if self.tags['content'] or self.tags['distro'] or self.tags['repo']:
            tags = """ <tags>\n"""
            for item in self.tags['content']:
                tag = """   <content>%s</content>\n""" % (to_xml(item))
                tags += tag
            for item in self.tags['repo']:
                tag = """   <repo>%s</repo>\n""" % (to_xml(item))
                tags += tag
            distro = self.tags['distro']
            if isinstance(distro, dict):
                lst = []
                for cpeid in sorted(distro):
                    for item in sorted(distro[cpeid]):
                        lst.append((cpeid, item))
                distro = lst
            for (cpeid, item) in distro:
                if cpeid:
                    tag = """   <distro cpeid="%s">%s</distro>\n""" % (
                                to_xml(cpeid, attrib=True), to_xml(item))
                else:
                    tag = """   <distro>%s</distro>\n""" % (to_xml(item))
                tags += tag
            tags += """ </tags>\n"""
            msg += tags
        
        for md in self.repoData.values():
            msg += md.dump_xml()
        
        msg += """</repomd>\n"""

return msg

def main():

try:
        print "file          : %s" % sys.argv[1]
        p = RepoMD('repoid', sys.argv[1])
        p.dump()
        
    except IOError:
        print >> sys.stderr, "newcomps.py: No such file:\'%s\'" % sys.argv[1]
        sys.exit(1)
        
if __name__ == '__main__':
    main()

cmd: