Gecko [ sachasauda.akalacademy.ac.in ]

Name	Size	Permission
Errors.py	4.26 KB	-rwxr-xr-x
Errors.pyc	9.08 KB	-rw-r--r--
__init__.py	304.1 KB	-rwxr-xr-x
__init__.pyc	199.78 KB	-rw-r--r--
callbacks.py	5.64 KB	-rwxr-xr-x
callbacks.pyc	6.23 KB	-rw-r--r--
comps.py	31.59 KB	-rwxr-xr-x
comps.pyc	26.87 KB	-rw-r--r--
config.py	49.89 KB	-rwxr-xr-x
config.pyc	48.02 KB	-rw-r--r--
constants.py	4.52 KB	-rwxr-xr-x
constants.pyc	3.42 KB	-rw-r--r--
depsolve.py	74.05 KB	-rwxr-xr-x
depsolve.pyc	46.91 KB	-rw-r--r--
drpm.py	12.85 KB	-rwxr-xr-x
drpm.pyc	10.83 KB	-rw-r--r--
failover.py	5 KB	-rwxr-xr-x
failover.pyc	5.24 KB	-rw-r--r--
fssnapshots.py	10.16 KB	-rwxr-xr-x
fssnapshots.pyc	9.75 KB	-rw-r--r--
history.py	61.13 KB	-rwxr-xr-x
history.pyc	53.31 KB	-rw-r--r--
i18n.py	20.44 KB	-rwxr-xr-x
i18n.pyc	16.05 KB	-rw-r--r--
igroups.py	9.31 KB	-rwxr-xr-x
igroups.pyc	10.22 KB	-rw-r--r--
logginglevels.py	7.9 KB	-rwxr-xr-x
logginglevels.pyc	6.51 KB	-rw-r--r--
mdparser.py	6.26 KB	-rwxr-xr-x
mdparser.pyc	7.58 KB	-rw-r--r--
metalink.py	9.19 KB	-rwxr-xr-x
metalink.pyc	8.84 KB	-rw-r--r--
misc.py	39.57 KB	-rwxr-xr-x
misc.pyc	39.58 KB	-rw-r--r--
packageSack.py	40.79 KB	-rwxr-xr-x
packageSack.pyc	41.88 KB	-rw-r--r--
packages.py	84.1 KB	-rwxr-xr-x
packages.pyc	84.51 KB	-rw-r--r--
parser.py	7.97 KB	-rwxr-xr-x
parser.pyc	6.5 KB	-rw-r--r--
pgpmsg.py	53.5 KB	-rwxr-xr-x
pgpmsg.pyc	38.27 KB	-rw-r--r--
pkgtag_db.py	4.86 KB	-rwxr-xr-x
pkgtag_db.pyc	5.06 KB	-rw-r--r--
plugins.py	28.1 KB	-rwxr-xr-x
plugins.pyc	29.1 KB	-rw-r--r--
repoMDObject.py	11.23 KB	-rwxr-xr-x
repoMDObject.pyc	9.17 KB	-rw-r--r--
repos.py	16.53 KB	-rwxr-xr-x
repos.pyc	17.38 KB	-rw-r--r--
rpmsack.py	70.25 KB	-rwxr-xr-x
rpmsack.pyc	58.36 KB	-rw-r--r--
rpmtrans.py	24.84 KB	-rwxr-xr-x
rpmtrans.pyc	22.54 KB	-rw-r--r--
sqlitesack.py	69.76 KB	-rwxr-xr-x
sqlitesack.pyc	53.75 KB	-rw-r--r--
sqlutils.py	6.27 KB	-rwxr-xr-x
sqlutils.pyc	5.6 KB	-rw-r--r--
transactioninfo.py	33.78 KB	-rwxr-xr-x
transactioninfo.pyc	30.29 KB	-rw-r--r--
update_md.py	25.9 KB	-rwxr-xr-x
update_md.pyc	21.72 KB	-rw-r--r--
updateinfo.py	18.29 KB	-rwxr-xr-x
updateinfo.pyc	16.36 KB	-rw-r--r--
yumRepo.py	83.85 KB	-rwxr-xr-x
yumRepo.pyc	64.83 KB	-rw-r--r--

Code Editor : pkgtag_db.py

#!/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 2009 Red Hat, Inc
# written by seth vidal

# parse sqlite tag database
# return pkgnames and tag that was matched
from sqlutils import sqlite, executeSQL, sql_esc
from Errors import PkgTagsError
import sqlutils
import sys
import misc

def catchSqliteException(func):
    """This decorator converts sqlite exceptions into PkgTagsError"""
    def newFunc(*args, **kwargs):
        try:
            return func(*args, **kwargs)
        except sqlutils.sqlite.Error, e:
            # 2.4.x requires this, but 2.6.x complains about even hasattr()
            # of e.message ... *sigh*
            if sys.hexversion < 0x02050000:
                if hasattr(e,'message'):
                    raise PkgTagsError, str(e.message)
                else:
                    raise PkgTagsError, str(e)
            raise PkgTagsError, str(e)

newFunc.__name__ = func.__name__
    newFunc.__doc__ = func.__doc__
    newFunc.__dict__.update(func.__dict__)
    return newFunc

class PackageTagDB(object):
    @catchSqliteException
    def __init__(self, repoid, sqlite_file):
        self.sqlite_file = sqlite_file
        self.repoid = repoid
        # take a path to the sqlite tag db
        # open it and leave a cursor in place for the db
        self._conn = sqlite.connect(sqlite_file)
        self.cur = self._conn.cursor()

def _getTagsCount(self):
        ''' Unused, so no need to cache. '''
        for n in self._sql_exec("select count(*) from packagetags",):
            return n[0]

count = property(fget=lambda self: self._getTagsCount(),
                     doc="Number of entries in the pkgtag DB")
        
    @catchSqliteException
    def _sql_exec(self, sql, *args):
        """ Exec SQL against an MD of the repo, return a cursor. """
        
        executeSQL(self.cur, sql, *args)
        return self.cur
    
    def search_tags(self, tag):
        """Search by tag name/glob
           Return dict of dict[packagename] = [stringmatched, stringmatched, ...]"""
        res = {}
        (tag, esc) = sql_esc(tag)
        query = "SELECT name, tag, score FROM packagetags where tag like ? %s" % esc
        tag = '%' + tag + '%' 
        rows = self._sql_exec(query, (tag,))
        for (name, tag, score) in rows:
            if name not in res:
                res[name] = []
            res[name].append(tag)
            
        return res
        
    def search_names(self, name):
        """Search by package name/glob.
           Return dict of dict[packagename] = [tag1, tag2, tag3, tag4, ...]"""
        res = {}
        (name, esc) = sql_esc(name)
        query = "SELECT name, tag, score FROM packagetags where name like ?%s " % esc
        name = '%' + name + '%' 
        rows = self._sql_exec(query, (name,))
        for (name, tag, score) in rows:
            if name not in res:
                res[name] = []
            res[name].append(tag)

return res

class PackageTags(object):
    def __init__(self):
        self.db_objs = {}
        
    def add(self, repoid, sqlite_file):
        if repoid in self.db_objs:
            raise PkgTagsError, "Already added tags from %s" % repoid
            
        dbobj = PackageTagDB(repoid, sqlite_file)
        self.db_objs[repoid] = dbobj

def remove(self, repoid):
        if repoid in self.db_objs:
            del self.db_objs[repoid]
        else:
            raise PkgTagsError, "No tag db for %s" % repoid
    
    def search_names(self, name):
        res = {}
        for ptd in self.db_objs.values():
            for (name, taglist) in ptd.search_names(name).items():
                if not name in res:
                    res[name] = []
                res[name].extend(taglist)
        
        out = {}
        for (name, taglist) in res.items():
            out[name] = misc.unique(taglist)
        return out

def search_tags(self, tagname):
        res = {}
        for ptd in self.db_objs.values():
            for (name, taglist) in ptd.search_tags(tagname).items():
                if not name in res:
                    res[name] = []
                res[name].extend(taglist)
        out = {}
        for (name, taglist) in res.items():
            out[name] = misc.unique(taglist)
        return out

${this.title}

Code Editor : pkgtag_db.py