| 1 | # PyKota |
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| 2 | # -*- coding: ISO-8859-15 -*- |
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| 3 | # |
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| 4 | # PyKota : Print Quotas for CUPS and LPRng |
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| 5 | # |
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| 6 | # (c) 2003, 2004, 2005, 2006 Jerome Alet <alet@librelogiciel.com> |
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| 7 | # This program is free software; you can redistribute it and/or modify |
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| 8 | # it under the terms of the GNU General Public License as published by |
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| 9 | # the Free Software Foundation; either version 2 of the License, or |
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| 10 | # (at your option) any later version. |
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| 11 | # |
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| 12 | # This program is distributed in the hope that it will be useful, |
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| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | # GNU General Public License for more details. |
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| 16 | # |
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| 17 | # You should have received a copy of the GNU General Public License |
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| 18 | # along with this program; if not, write to the Free Software |
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| 19 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 20 | # |
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| 21 | # $Id$ |
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| 22 | # |
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| 23 | # |
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| 24 | |
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| 25 | # |
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| 26 | # My IANA assigned number, for |
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| 27 | # "Conseil Internet & Logiciels Libres, J�me Alet" |
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| 28 | # is 16868. Use this as a base to create the LDAP schema. |
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| 29 | # |
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| 30 | |
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| 31 | import sys |
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| 32 | import os |
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| 33 | import types |
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| 34 | import time |
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| 35 | import md5 |
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| 36 | import base64 |
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| 37 | from mx import DateTime |
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| 38 | |
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| 39 | from pykota.storage import PyKotaStorageError, BaseStorage, StorageObject, \ |
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| 40 | StorageUser, StorageGroup, StoragePrinter, \ |
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| 41 | StorageJob, StorageLastJob, StorageUserPQuota, \ |
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| 42 | StorageGroupPQuota, StorageBillingCode |
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| 43 | |
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| 44 | try : |
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| 45 | import ldap |
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| 46 | import ldap.modlist |
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| 47 | except ImportError : |
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| 48 | raise PyKotaStorageError, "This python version (%s) doesn't seem to have the python-ldap module installed correctly." % sys.version.split()[0] |
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| 49 | else : |
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| 50 | try : |
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| 51 | from ldap.cidict import cidict |
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| 52 | except ImportError : |
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| 53 | import UserDict |
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| 54 | sys.stderr.write("ERROR: PyKota requires a newer version of python-ldap. Workaround activated. Please upgrade python-ldap !\n") |
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| 55 | class cidict(UserDict.UserDict) : |
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| 56 | pass # Fake it all, and don't care for case insensitivity : users who need it will have to upgrade. |
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| 57 | |
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| 58 | class Storage(BaseStorage) : |
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| 59 | def __init__(self, pykotatool, host, dbname, user, passwd) : |
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| 60 | """Opens the LDAP connection.""" |
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| 61 | self.savedtool = pykotatool |
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| 62 | self.savedhost = host |
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| 63 | self.saveddbname = dbname |
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| 64 | self.saveduser = user |
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| 65 | self.savedpasswd = passwd |
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| 66 | self.secondStageInit() |
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| 67 | |
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| 68 | def secondStageInit(self) : |
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| 69 | """Second stage initialisation.""" |
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| 70 | BaseStorage.__init__(self, self.savedtool) |
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| 71 | self.info = self.tool.config.getLDAPInfo() |
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| 72 | message = "" |
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| 73 | for tryit in range(3) : |
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| 74 | try : |
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| 75 | self.tool.logdebug("Trying to open database (host=%s, dbname=%s, user=%s)..." % (self.savedhost, self.saveddbname, self.saveduser)) |
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| 76 | self.database = ldap.initialize(self.savedhost) |
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| 77 | if self.info["ldaptls"] : |
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| 78 | # we want TLS |
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| 79 | ldap.set_option(ldap.OPT_X_TLS_CACERTFILE, self.info["cacert"]) |
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| 80 | self.database.set_option(ldap.OPT_X_TLS, ldap.OPT_X_TLS_DEMAND) |
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| 81 | self.database.start_tls_s() |
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| 82 | self.database.simple_bind_s(self.saveduser, self.savedpasswd) |
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| 83 | self.basedn = self.saveddbname |
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| 84 | except ldap.SERVER_DOWN : |
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| 85 | message = "LDAP backend for PyKota seems to be down !" |
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| 86 | self.tool.printInfo("%s" % message, "error") |
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| 87 | self.tool.printInfo("Trying again in 2 seconds...", "warn") |
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| 88 | time.sleep(2) |
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| 89 | except ldap.LDAPError : |
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| 90 | message = "Unable to connect to LDAP server %s as %s." % (self.savedhost, self.saveduser) |
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| 91 | self.tool.printInfo("%s" % message, "error") |
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| 92 | self.tool.printInfo("Trying again in 2 seconds...", "warn") |
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| 93 | time.sleep(2) |
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| 94 | else : |
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| 95 | self.useldapcache = self.tool.config.getLDAPCache() |
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| 96 | if self.useldapcache : |
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| 97 | self.tool.logdebug("Low-Level LDAP Caching enabled.") |
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| 98 | self.ldapcache = {} # low-level cache specific to LDAP backend |
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| 99 | self.closed = 0 |
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| 100 | self.tool.logdebug("Database opened (host=%s, dbname=%s, user=%s)" % (self.savedhost, self.saveddbname, self.saveduser)) |
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| 101 | return # All is fine here. |
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| 102 | raise PyKotaStorageError, message |
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| 103 | |
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| 104 | def close(self) : |
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| 105 | """Closes the database connection.""" |
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| 106 | if not self.closed : |
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| 107 | self.database.unbind_s() |
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| 108 | self.closed = 1 |
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| 109 | self.tool.logdebug("Database closed.") |
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| 110 | |
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| 111 | def genUUID(self) : |
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| 112 | """Generates an unique identifier. |
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| 113 | |
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| 114 | TODO : this one is not unique accross several print servers, but should be sufficient for testing. |
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| 115 | """ |
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| 116 | return md5.md5("%s" % time.time()).hexdigest() |
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| 117 | |
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| 118 | def normalizeFields(self, fields) : |
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| 119 | """Ensure all items are lists.""" |
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| 120 | for (k, v) in fields.items() : |
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| 121 | if type(v) not in (types.TupleType, types.ListType) : |
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| 122 | if not v : |
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| 123 | del fields[k] |
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| 124 | else : |
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| 125 | fields[k] = [ v ] |
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| 126 | return fields |
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| 127 | |
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| 128 | def beginTransaction(self) : |
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| 129 | """Starts a transaction.""" |
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| 130 | self.tool.logdebug("Transaction begins... WARNING : No transactions in LDAP !") |
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| 131 | |
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| 132 | def commitTransaction(self) : |
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| 133 | """Commits a transaction.""" |
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| 134 | self.tool.logdebug("Transaction committed. WARNING : No transactions in LDAP !") |
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| 135 | |
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| 136 | def rollbackTransaction(self) : |
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| 137 | """Rollbacks a transaction.""" |
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| 138 | self.tool.logdebug("Transaction aborted. WARNING : No transaction in LDAP !") |
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| 139 | |
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| 140 | def doSearch(self, key, fields=None, base="", scope=ldap.SCOPE_SUBTREE, flushcache=0) : |
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| 141 | """Does an LDAP search query.""" |
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| 142 | message = "" |
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| 143 | for tryit in range(3) : |
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| 144 | try : |
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| 145 | base = base or self.basedn |
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| 146 | if self.useldapcache : |
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| 147 | # Here we overwrite the fields the app want, to try and |
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| 148 | # retrieve ALL user defined attributes ("*") |
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| 149 | # + the createTimestamp attribute, needed by job history |
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| 150 | # |
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| 151 | # This may not work with all LDAP servers |
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| 152 | # but works at least in OpenLDAP (2.1.25) |
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| 153 | # and iPlanet Directory Server (5.1 SP3) |
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| 154 | fields = ["*", "createTimestamp"] |
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| 155 | |
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| 156 | if self.useldapcache and (not flushcache) and (scope == ldap.SCOPE_BASE) and self.ldapcache.has_key(base) : |
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| 157 | entry = self.ldapcache[base] |
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| 158 | self.tool.logdebug("LDAP cache hit %s => %s" % (base, entry)) |
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| 159 | result = [(base, entry)] |
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| 160 | else : |
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| 161 | self.tool.logdebug("QUERY : Filter : %s, BaseDN : %s, Scope : %s, Attributes : %s" % (key, base, scope, fields)) |
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| 162 | result = self.database.search_s(base, scope, key, fields) |
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| 163 | except ldap.NO_SUCH_OBJECT, msg : |
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| 164 | raise PyKotaStorageError, (_("Search base %s doesn't seem to exist. Probable misconfiguration. Please double check /etc/pykota/pykota.conf : %s") % (base, msg)) |
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| 165 | except ldap.LDAPError, msg : |
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| 166 | message = (_("Search for %s(%s) from %s(scope=%s) returned no answer.") % (key, fields, base, scope)) + " : %s" % str(msg) |
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| 167 | self.tool.printInfo("LDAP error : %s" % message, "error") |
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| 168 | self.tool.printInfo("LDAP connection will be closed and reopened.", "warn") |
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| 169 | self.close() |
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| 170 | self.secondStageInit() |
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| 171 | else : |
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| 172 | self.tool.logdebug("QUERY : Result : %s" % result) |
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| 173 | result = [ (dn, cidict(attrs)) for (dn, attrs) in result ] |
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| 174 | if self.useldapcache : |
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| 175 | for (dn, attributes) in result : |
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| 176 | self.tool.logdebug("LDAP cache store %s => %s" % (dn, attributes)) |
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| 177 | self.ldapcache[dn] = attributes |
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| 178 | return result |
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| 179 | raise PyKotaStorageError, message |
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| 180 | |
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| 181 | def doAdd(self, dn, fields) : |
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| 182 | """Adds an entry in the LDAP directory.""" |
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| 183 | fields = self.normalizeFields(cidict(fields)) |
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| 184 | message = "" |
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| 185 | for tryit in range(3) : |
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| 186 | try : |
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| 187 | self.tool.logdebug("QUERY : ADD(%s, %s)" % (dn, str(fields))) |
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| 188 | entry = ldap.modlist.addModlist(fields) |
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| 189 | self.tool.logdebug("%s" % entry) |
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| 190 | self.database.add_s(dn, entry) |
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| 191 | except ldap.LDAPError, msg : |
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| 192 | message = (_("Problem adding LDAP entry (%s, %s)") % (dn, str(fields))) + " : %s" % str(msg) |
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| 193 | self.tool.printInfo("LDAP error : %s" % message, "error") |
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| 194 | self.tool.printInfo("LDAP connection will be closed and reopened.", "warn") |
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| 195 | self.close() |
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| 196 | self.secondStageInit() |
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| 197 | else : |
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| 198 | if self.useldapcache : |
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| 199 | self.tool.logdebug("LDAP cache add %s => %s" % (dn, fields)) |
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| 200 | self.ldapcache[dn] = fields |
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| 201 | return dn |
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| 202 | raise PyKotaStorageError, message |
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| 203 | |
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| 204 | def doDelete(self, dn) : |
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| 205 | """Deletes an entry from the LDAP directory.""" |
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| 206 | message = "" |
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| 207 | for tryit in range(3) : |
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| 208 | try : |
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| 209 | self.tool.logdebug("QUERY : Delete(%s)" % dn) |
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| 210 | self.database.delete_s(dn) |
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| 211 | except ldap.LDAPError, msg : |
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| 212 | message = (_("Problem deleting LDAP entry (%s)") % dn) + " : %s" % str(msg) |
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| 213 | self.tool.printInfo("LDAP error : %s" % message, "error") |
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| 214 | self.tool.printInfo("LDAP connection will be closed and reopened.", "warn") |
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| 215 | self.close() |
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| 216 | self.secondStageInit() |
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| 217 | else : |
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| 218 | if self.useldapcache : |
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| 219 | try : |
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| 220 | self.tool.logdebug("LDAP cache del %s" % dn) |
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| 221 | del self.ldapcache[dn] |
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| 222 | except KeyError : |
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| 223 | pass |
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| 224 | return |
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| 225 | raise PyKotaStorageError, message |
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| 226 | |
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| 227 | def doModify(self, dn, fields, ignoreold=1, flushcache=0) : |
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| 228 | """Modifies an entry in the LDAP directory.""" |
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| 229 | fields = cidict(fields) |
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| 230 | for tryit in range(3) : |
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| 231 | try : |
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| 232 | # TODO : take care of, and update LDAP specific cache |
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| 233 | if self.useldapcache and not flushcache : |
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| 234 | if self.ldapcache.has_key(dn) : |
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| 235 | old = self.ldapcache[dn] |
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| 236 | self.tool.logdebug("LDAP cache hit %s => %s" % (dn, old)) |
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| 237 | oldentry = {} |
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| 238 | for (k, v) in old.items() : |
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| 239 | if k != "createTimestamp" : |
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| 240 | oldentry[k] = v |
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| 241 | else : |
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| 242 | self.tool.logdebug("LDAP cache miss %s" % dn) |
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| 243 | oldentry = self.doSearch("objectClass=*", base=dn, scope=ldap.SCOPE_BASE)[0][1] |
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| 244 | else : |
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| 245 | oldentry = self.doSearch("objectClass=*", base=dn, scope=ldap.SCOPE_BASE, flushcache=flushcache)[0][1] |
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| 246 | for (k, v) in fields.items() : |
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| 247 | if type(v) == type({}) : |
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| 248 | try : |
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| 249 | oldvalue = v["convert"](oldentry.get(k, [0])[0]) |
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| 250 | except ValueError : |
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| 251 | self.tool.logdebug("Error converting %s with %s(%s)" % (oldentry.get(k), k, v)) |
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| 252 | oldvalue = 0 |
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| 253 | if v["operator"] == '+' : |
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| 254 | newvalue = oldvalue + v["value"] |
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| 255 | else : |
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| 256 | newvalue = oldvalue - v["value"] |
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| 257 | fields[k] = str(newvalue) |
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| 258 | fields = self.normalizeFields(fields) |
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| 259 | self.tool.logdebug("QUERY : Modify(%s, %s ==> %s)" % (dn, oldentry, fields)) |
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| 260 | entry = ldap.modlist.modifyModlist(oldentry, fields, ignore_oldexistent=ignoreold) |
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| 261 | modentry = [] |
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| 262 | for (mop, mtyp, mval) in entry : |
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| 263 | if mtyp and (mtyp.lower() != "createtimestamp") : |
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| 264 | modentry.append((mop, mtyp, mval)) |
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| 265 | self.tool.logdebug("MODIFY : %s ==> %s ==> %s" % (fields, entry, modentry)) |
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| 266 | if modentry : |
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| 267 | self.database.modify_s(dn, modentry) |
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| 268 | except ldap.LDAPError, msg : |
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| 269 | message = (_("Problem modifying LDAP entry (%s, %s)") % (dn, fields)) + " : %s" % str(msg) |
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| 270 | self.tool.printInfo("LDAP error : %s" % message, "error") |
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| 271 | self.tool.printInfo("LDAP connection will be closed and reopened.", "warn") |
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| 272 | self.close() |
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| 273 | self.secondStageInit() |
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| 274 | else : |
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| 275 | if self.useldapcache : |
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| 276 | cachedentry = self.ldapcache[dn] |
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| 277 | for (mop, mtyp, mval) in entry : |
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| 278 | if mop in (ldap.MOD_ADD, ldap.MOD_REPLACE) : |
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| 279 | cachedentry[mtyp] = mval |
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| 280 | else : |
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| 281 | try : |
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| 282 | del cachedentry[mtyp] |
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| 283 | except KeyError : |
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| 284 | pass |
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| 285 | self.tool.logdebug("LDAP cache update %s => %s" % (dn, cachedentry)) |
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| 286 | return dn |
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| 287 | raise PyKotaStorageError, message |
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| 288 | |
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| 289 | def filterNames(self, records, attribute) : |
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| 290 | """Returns a list of 'attribute' from a list of records. |
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| 291 | |
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| 292 | Logs any missing attribute. |
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| 293 | """ |
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| 294 | result = [] |
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| 295 | for (dn, record) in records : |
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| 296 | attrval = record.get(attribute, [None])[0] |
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| 297 | if attrval is None : |
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| 298 | self.tool.printInfo("Object %s has no %s attribute !" % (dn, attribute), "error") |
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| 299 | else : |
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| 300 | result.append(attrval) |
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| 301 | return result |
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| 302 | |
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| 303 | def getAllBillingCodes(self, billingcode=None) : |
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| 304 | """Extracts all billing codes or only the billing codes matching the optional parameter.""" |
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| 305 | billingcodes = [] |
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| 306 | ldapfilter = "objectClass=pykotaBilling" |
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| 307 | if billingcode : |
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| 308 | ldapfilter = "(&(%s)(pykotaBillingCode=%s))" % (ldapfilter, self.userCharsetToDatabase(billingcode)) |
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| 309 | result = self.doSearch(ldapfilter, ["pykotaBillingCode"], base=self.info["billingcodebase"]) |
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| 310 | if result : |
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| 311 | billingcodes = [self.databaseToUserCharset(bc) for bc in self.filterNames(result, "pykotaBillingCode")] |
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| 312 | return billingcodes |
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| 313 | |
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| 314 | def getAllPrintersNames(self, printername=None) : |
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| 315 | """Extracts all printer names or only the printers' names matching the optional parameter.""" |
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| 316 | printernames = [] |
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| 317 | ldapfilter = "objectClass=pykotaPrinter" |
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| 318 | if printername : |
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| 319 | ldapfilter = "(&(%s)(pykotaPrinterName=%s))" % (ldapfilter, printername) |
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| 320 | result = self.doSearch(ldapfilter, ["pykotaPrinterName"], base=self.info["printerbase"]) |
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| 321 | if result : |
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| 322 | printernames = self.filterNames(result, "pykotaPrinterName") |
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| 323 | return printernames |
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| 324 | |
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| 325 | def getAllUsersNames(self, username=None) : |
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| 326 | """Extracts all user names or only the users' names matching the optional parameter.""" |
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| 327 | usernames = [] |
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| 328 | ldapfilter = "objectClass=pykotaAccount" |
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| 329 | if username : |
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| 330 | ldapfilter = "(&(%s)(pykotaUserName=%s))" % (ldapfilter, username) |
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| 331 | result = self.doSearch(ldapfilter, ["pykotaUserName"], base=self.info["userbase"]) |
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| 332 | if result : |
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| 333 | usernames = self.filterNames(result, "pykotaUserName") |
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| 334 | return usernames |
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| 335 | |
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| 336 | def getAllGroupsNames(self, groupname=None) : |
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| 337 | """Extracts all group names or only the groups' names matching the optional parameter.""" |
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| 338 | groupnames = [] |
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| 339 | ldapfilter = "objectClass=pykotaGroup" |
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| 340 | if groupname : |
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| 341 | ldapfilter = "(&(%s)(pykotaGroupName=%s))" % (ldapfilter, groupname) |
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| 342 | result = self.doSearch(ldapfilter, ["pykotaGroupName"], base=self.info["groupbase"]) |
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| 343 | if result : |
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| 344 | groupnames = self.filterNames(result, "pykotaGroupName") |
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| 345 | return groupnames |
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| 346 | |
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| 347 | def getUserNbJobsFromHistory(self, user) : |
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| 348 | """Returns the number of jobs the user has in history.""" |
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| 349 | result = self.doSearch("(&(pykotaUserName=%s)(objectClass=pykotaJob))" % user.Name, None, base=self.info["jobbase"]) |
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| 350 | return len(result) |
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| 351 | |
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| 352 | def getUserFromBackend(self, username) : |
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| 353 | """Extracts user information given its name.""" |
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| 354 | user = StorageUser(self, username) |
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| 355 | result = self.doSearch("(&(objectClass=pykotaAccount)(|(pykotaUserName=%s)(%s=%s)))" % (username, self.info["userrdn"], username), ["pykotaUserName", "pykotaLimitBy", self.info["usermail"], "pykotaOverCharge"], base=self.info["userbase"]) |
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| 356 | if result : |
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| 357 | fields = result[0][1] |
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| 358 | user.ident = result[0][0] |
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| 359 | user.Name = fields.get("pykotaUserName", [username])[0] |
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| 360 | user.Email = fields.get(self.info["usermail"], [None])[0] |
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| 361 | user.LimitBy = fields.get("pykotaLimitBy", ["quota"])[0] |
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| 362 | user.OverCharge = float(fields.get("pykotaOverCharge", [1.0])[0]) |
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| 363 | result = self.doSearch("(&(objectClass=pykotaAccountBalance)(|(pykotaUserName=%s)(%s=%s)))" % (username, self.info["balancerdn"], username), ["pykotaBalance", "pykotaLifeTimePaid", "pykotaPayments"], base=self.info["balancebase"]) |
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| 364 | if not result : |
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| 365 | raise PyKotaStorageError, _("No pykotaAccountBalance object found for user %s. Did you create LDAP entries manually ?") % username |
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| 366 | else : |
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| 367 | fields = result[0][1] |
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| 368 | user.idbalance = result[0][0] |
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| 369 | user.AccountBalance = fields.get("pykotaBalance") |
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| 370 | if user.AccountBalance is not None : |
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| 371 | if user.AccountBalance[0].upper() == "NONE" : |
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| 372 | user.AccountBalance = None |
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| 373 | else : |
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| 374 | user.AccountBalance = float(user.AccountBalance[0]) |
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| 375 | user.AccountBalance = user.AccountBalance or 0.0 |
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| 376 | user.LifeTimePaid = fields.get("pykotaLifeTimePaid") |
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| 377 | if user.LifeTimePaid is not None : |
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| 378 | if user.LifeTimePaid[0].upper() == "NONE" : |
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| 379 | user.LifeTimePaid = None |
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| 380 | else : |
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| 381 | user.LifeTimePaid = float(user.LifeTimePaid[0]) |
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| 382 | user.LifeTimePaid = user.LifeTimePaid or 0.0 |
|---|
| 383 | user.Payments = [] |
|---|
| 384 | for payment in fields.get("pykotaPayments", []) : |
|---|
| 385 | try : |
|---|
| 386 | (date, amount, description) = payment.split(" # ") |
|---|
| 387 | except ValueError : |
|---|
| 388 | # Payment with no description (old Payment) |
|---|
| 389 | (date, amount) = payment.split(" # ") |
|---|
| 390 | description = "" |
|---|
| 391 | else : |
|---|
| 392 | description = self.databaseToUserCharset(base64.decodestring(description)) |
|---|
| 393 | user.Payments.append((date, float(amount), description)) |
|---|
| 394 | user.Exists = 1 |
|---|
| 395 | return user |
|---|
| 396 | |
|---|
| 397 | def getGroupFromBackend(self, groupname) : |
|---|
| 398 | """Extracts group information given its name.""" |
|---|
| 399 | group = StorageGroup(self, groupname) |
|---|
| 400 | result = self.doSearch("(&(objectClass=pykotaGroup)(|(pykotaGroupName=%s)(%s=%s)))" % (groupname, self.info["grouprdn"], groupname), ["pykotaGroupName", "pykotaLimitBy"], base=self.info["groupbase"]) |
|---|
| 401 | if result : |
|---|
| 402 | fields = result[0][1] |
|---|
| 403 | group.ident = result[0][0] |
|---|
| 404 | group.Name = fields.get("pykotaGroupName", [groupname])[0] |
|---|
| 405 | group.LimitBy = fields.get("pykotaLimitBy", ["quota"])[0] |
|---|
| 406 | group.AccountBalance = 0.0 |
|---|
| 407 | group.LifeTimePaid = 0.0 |
|---|
| 408 | for member in self.getGroupMembers(group) : |
|---|
| 409 | if member.Exists : |
|---|
| 410 | group.AccountBalance += member.AccountBalance |
|---|
| 411 | group.LifeTimePaid += member.LifeTimePaid |
|---|
| 412 | group.Exists = 1 |
|---|
| 413 | return group |
|---|
| 414 | |
|---|
| 415 | def getPrinterFromBackend(self, printername) : |
|---|
| 416 | """Extracts printer information given its name : returns first matching printer.""" |
|---|
| 417 | printer = StoragePrinter(self, printername) |
|---|
| 418 | result = self.doSearch("(&(objectClass=pykotaPrinter)(|(pykotaPrinterName=%s)(%s=%s)))" \ |
|---|
| 419 | % (printername, self.info["printerrdn"], printername), \ |
|---|
| 420 | ["pykotaPrinterName", "pykotaPricePerPage", \ |
|---|
| 421 | "pykotaPricePerJob", "pykotaMaxJobSize", \ |
|---|
| 422 | "pykotaPassThrough", "uniqueMember", "description"], \ |
|---|
| 423 | base=self.info["printerbase"]) |
|---|
| 424 | if result : |
|---|
| 425 | fields = result[0][1] # take only first matching printer, ignore the rest |
|---|
| 426 | printer.ident = result[0][0] |
|---|
| 427 | printer.Name = fields.get("pykotaPrinterName", [printername])[0] |
|---|
| 428 | printer.PricePerJob = float(fields.get("pykotaPricePerJob", [0.0])[0]) |
|---|
| 429 | printer.PricePerPage = float(fields.get("pykotaPricePerPage", [0.0])[0]) |
|---|
| 430 | printer.MaxJobSize = int(fields.get("pykotaMaxJobSize", [0])[0]) |
|---|
| 431 | printer.PassThrough = fields.get("pykotaPassThrough", [None])[0] |
|---|
| 432 | if printer.PassThrough in (1, "1", "t", "true", "TRUE", "True") : |
|---|
| 433 | printer.PassThrough = 1 |
|---|
| 434 | else : |
|---|
| 435 | printer.PassThrough = 0 |
|---|
| 436 | printer.uniqueMember = fields.get("uniqueMember", []) |
|---|
| 437 | printer.Description = self.databaseToUserCharset(fields.get("description", [""])[0]) |
|---|
| 438 | printer.Exists = 1 |
|---|
| 439 | return printer |
|---|
| 440 | |
|---|
| 441 | def getUserPQuotaFromBackend(self, user, printer) : |
|---|
| 442 | """Extracts a user print quota.""" |
|---|
| 443 | userpquota = StorageUserPQuota(self, user, printer) |
|---|
| 444 | if printer.Exists and user.Exists : |
|---|
| 445 | if self.info["userquotabase"].lower() == "user" : |
|---|
| 446 | base = user.ident |
|---|
| 447 | else : |
|---|
| 448 | base = self.info["userquotabase"] |
|---|
| 449 | result = self.doSearch("(&(objectClass=pykotaUserPQuota)(pykotaUserName=%s)(pykotaPrinterName=%s))" % (user.Name, printer.Name), ["pykotaPageCounter", "pykotaLifePageCounter", "pykotaSoftLimit", "pykotaHardLimit", "pykotaDateLimit", "pykotaWarnCount"], base=base) |
|---|
| 450 | if result : |
|---|
| 451 | fields = result[0][1] |
|---|
| 452 | userpquota.ident = result[0][0] |
|---|
| 453 | userpquota.PageCounter = int(fields.get("pykotaPageCounter", [0])[0]) |
|---|
| 454 | userpquota.LifePageCounter = int(fields.get("pykotaLifePageCounter", [0])[0]) |
|---|
| 455 | userpquota.WarnCount = int(fields.get("pykotaWarnCount", [0])[0]) |
|---|
| 456 | userpquota.SoftLimit = fields.get("pykotaSoftLimit") |
|---|
| 457 | if userpquota.SoftLimit is not None : |
|---|
| 458 | if userpquota.SoftLimit[0].upper() == "NONE" : |
|---|
| 459 | userpquota.SoftLimit = None |
|---|
| 460 | else : |
|---|
| 461 | userpquota.SoftLimit = int(userpquota.SoftLimit[0]) |
|---|
| 462 | userpquota.HardLimit = fields.get("pykotaHardLimit") |
|---|
| 463 | if userpquota.HardLimit is not None : |
|---|
| 464 | if userpquota.HardLimit[0].upper() == "NONE" : |
|---|
| 465 | userpquota.HardLimit = None |
|---|
| 466 | elif userpquota.HardLimit is not None : |
|---|
| 467 | userpquota.HardLimit = int(userpquota.HardLimit[0]) |
|---|
| 468 | userpquota.DateLimit = fields.get("pykotaDateLimit") |
|---|
| 469 | if userpquota.DateLimit is not None : |
|---|
| 470 | if userpquota.DateLimit[0].upper() == "NONE" : |
|---|
| 471 | userpquota.DateLimit = None |
|---|
| 472 | else : |
|---|
| 473 | userpquota.DateLimit = userpquota.DateLimit[0] |
|---|
| 474 | userpquota.Exists = 1 |
|---|
| 475 | return userpquota |
|---|
| 476 | |
|---|
| 477 | def getGroupPQuotaFromBackend(self, group, printer) : |
|---|
| 478 | """Extracts a group print quota.""" |
|---|
| 479 | grouppquota = StorageGroupPQuota(self, group, printer) |
|---|
| 480 | if group.Exists : |
|---|
| 481 | if self.info["groupquotabase"].lower() == "group" : |
|---|
| 482 | base = group.ident |
|---|
| 483 | else : |
|---|
| 484 | base = self.info["groupquotabase"] |
|---|
| 485 | result = self.doSearch("(&(objectClass=pykotaGroupPQuota)(pykotaGroupName=%s)(pykotaPrinterName=%s))" % (group.Name, printer.Name), ["pykotaSoftLimit", "pykotaHardLimit", "pykotaDateLimit"], base=base) |
|---|
| 486 | if result : |
|---|
| 487 | fields = result[0][1] |
|---|
| 488 | grouppquota.ident = result[0][0] |
|---|
| 489 | grouppquota.SoftLimit = fields.get("pykotaSoftLimit") |
|---|
| 490 | if grouppquota.SoftLimit is not None : |
|---|
| 491 | if grouppquota.SoftLimit[0].upper() == "NONE" : |
|---|
| 492 | grouppquota.SoftLimit = None |
|---|
| 493 | else : |
|---|
| 494 | grouppquota.SoftLimit = int(grouppquota.SoftLimit[0]) |
|---|
| 495 | grouppquota.HardLimit = fields.get("pykotaHardLimit") |
|---|
| 496 | if grouppquota.HardLimit is not None : |
|---|
| 497 | if grouppquota.HardLimit[0].upper() == "NONE" : |
|---|
| 498 | grouppquota.HardLimit = None |
|---|
| 499 | else : |
|---|
| 500 | grouppquota.HardLimit = int(grouppquota.HardLimit[0]) |
|---|
| 501 | grouppquota.DateLimit = fields.get("pykotaDateLimit") |
|---|
| 502 | if grouppquota.DateLimit is not None : |
|---|
| 503 | if grouppquota.DateLimit[0].upper() == "NONE" : |
|---|
| 504 | grouppquota.DateLimit = None |
|---|
| 505 | else : |
|---|
| 506 | grouppquota.DateLimit = grouppquota.DateLimit[0] |
|---|
| 507 | grouppquota.PageCounter = 0 |
|---|
| 508 | grouppquota.LifePageCounter = 0 |
|---|
| 509 | usernamesfilter = "".join(["(pykotaUserName=%s)" % member.Name for member in self.getGroupMembers(group)]) |
|---|
| 510 | if usernamesfilter : |
|---|
| 511 | usernamesfilter = "(|%s)" % usernamesfilter |
|---|
| 512 | if self.info["userquotabase"].lower() == "user" : |
|---|
| 513 | base = self.info["userbase"] |
|---|
| 514 | else : |
|---|
| 515 | base = self.info["userquotabase"] |
|---|
| 516 | result = self.doSearch("(&(objectClass=pykotaUserPQuota)(pykotaPrinterName=%s)%s)" % (printer.Name, usernamesfilter), ["pykotaPageCounter", "pykotaLifePageCounter"], base=base) |
|---|
| 517 | if result : |
|---|
| 518 | for userpquota in result : |
|---|
| 519 | grouppquota.PageCounter += int(userpquota[1].get("pykotaPageCounter", [0])[0] or 0) |
|---|
| 520 | grouppquota.LifePageCounter += int(userpquota[1].get("pykotaLifePageCounter", [0])[0] or 0) |
|---|
| 521 | grouppquota.Exists = 1 |
|---|
| 522 | return grouppquota |
|---|
| 523 | |
|---|
| 524 | def getPrinterLastJobFromBackend(self, printer) : |
|---|
| 525 | """Extracts a printer's last job information.""" |
|---|
| 526 | lastjob = StorageLastJob(self, printer) |
|---|
| 527 | result = self.doSearch("(&(objectClass=pykotaLastjob)(|(pykotaPrinterName=%s)(%s=%s)))" % (printer.Name, self.info["printerrdn"], printer.Name), ["pykotaLastJobIdent"], base=self.info["lastjobbase"]) |
|---|
| 528 | if result : |
|---|
| 529 | lastjob.lastjobident = result[0][0] |
|---|
| 530 | lastjobident = result[0][1]["pykotaLastJobIdent"][0] |
|---|
| 531 | result = None |
|---|
| 532 | try : |
|---|
| 533 | result = self.doSearch("objectClass=pykotaJob", [ "pykotaJobSizeBytes", |
|---|
| 534 | "pykotaHostName", |
|---|
| 535 | "pykotaUserName", |
|---|
| 536 | "pykotaPrinterName", |
|---|
| 537 | "pykotaJobId", |
|---|
| 538 | "pykotaPrinterPageCounter", |
|---|
| 539 | "pykotaJobSize", |
|---|
| 540 | "pykotaAction", |
|---|
| 541 | "pykotaJobPrice", |
|---|
| 542 | "pykotaFileName", |
|---|
| 543 | "pykotaTitle", |
|---|
| 544 | "pykotaCopies", |
|---|
| 545 | "pykotaOptions", |
|---|
| 546 | "pykotaBillingCode", |
|---|
| 547 | "pykotaPages", |
|---|
| 548 | "pykotaMD5Sum", |
|---|
| 549 | "pykotaPrecomputedJobSize", |
|---|
| 550 | "pykotaPrecomputedJobPrice", |
|---|
| 551 | "createTimestamp" ], |
|---|
| 552 | base="cn=%s,%s" % (lastjobident, self.info["jobbase"]), scope=ldap.SCOPE_BASE) |
|---|
| 553 | except PyKotaStorageError : |
|---|
| 554 | pass # Last job entry exists, but job probably doesn't exist anymore. |
|---|
| 555 | if result : |
|---|
| 556 | fields = result[0][1] |
|---|
| 557 | lastjob.ident = result[0][0] |
|---|
| 558 | lastjob.JobId = fields.get("pykotaJobId")[0] |
|---|
| 559 | lastjob.UserName = fields.get("pykotaUserName")[0] |
|---|
| 560 | lastjob.PrinterPageCounter = int(fields.get("pykotaPrinterPageCounter", [0])[0]) |
|---|
| 561 | try : |
|---|
| 562 | lastjob.JobSize = int(fields.get("pykotaJobSize", [0])[0]) |
|---|
| 563 | except ValueError : |
|---|
| 564 | lastjob.JobSize = None |
|---|
| 565 | try : |
|---|
| 566 | lastjob.JobPrice = float(fields.get("pykotaJobPrice", [0.0])[0]) |
|---|
| 567 | except ValueError : |
|---|
| 568 | lastjob.JobPrice = None |
|---|
| 569 | lastjob.JobAction = fields.get("pykotaAction", [""])[0] |
|---|
| 570 | lastjob.JobFileName = self.databaseToUserCharset(fields.get("pykotaFileName", [""])[0]) |
|---|
| 571 | lastjob.JobTitle = self.databaseToUserCharset(fields.get("pykotaTitle", [""])[0]) |
|---|
| 572 | lastjob.JobCopies = int(fields.get("pykotaCopies", [0])[0]) |
|---|
| 573 | lastjob.JobOptions = self.databaseToUserCharset(fields.get("pykotaOptions", [""])[0]) |
|---|
| 574 | lastjob.JobHostName = fields.get("pykotaHostName", [""])[0] |
|---|
| 575 | lastjob.JobSizeBytes = fields.get("pykotaJobSizeBytes", [0L])[0] |
|---|
| 576 | lastjob.JobBillingCode = self.databaseToUserCharset(fields.get("pykotaBillingCode", [None])[0]) |
|---|
| 577 | lastjob.JobMD5Sum = fields.get("pykotaMD5Sum", [None])[0] |
|---|
| 578 | lastjob.JobPages = fields.get("pykotaPages", [""])[0] |
|---|
| 579 | try : |
|---|
| 580 | lastjob.PrecomputedJobSize = int(fields.get("pykotaPrecomputedJobSize", [0])[0]) |
|---|
| 581 | except ValueError : |
|---|
| 582 | lastjob.PrecomputedJobSize = None |
|---|
| 583 | try : |
|---|
| 584 | lastjob.PrecomputedJobPrice = float(fields.get("pykotaPrecomputedJobPrice", [0.0])[0]) |
|---|
| 585 | except ValueError : |
|---|
| 586 | lastjob.PrecomputedJobPrice = None |
|---|
| 587 | if lastjob.JobTitle == lastjob.JobFileName == lastjob.JobOptions == "hidden" : |
|---|
| 588 | (lastjob.JobTitle, lastjob.JobFileName, lastjob.JobOptions) = (_("Hidden because of privacy concerns"),) * 3 |
|---|
| 589 | date = fields.get("createTimestamp", ["19700101000000Z"])[0] # It's in UTC ! |
|---|
| 590 | mxtime = DateTime.strptime(date[:14], "%Y%m%d%H%M%S").localtime() |
|---|
| 591 | lastjob.JobDate = mxtime.strftime("%Y%m%d %H:%M:%S") |
|---|
| 592 | lastjob.Exists = 1 |
|---|
| 593 | return lastjob |
|---|
| 594 | |
|---|
| 595 | def getGroupMembersFromBackend(self, group) : |
|---|
| 596 | """Returns the group's members list.""" |
|---|
| 597 | groupmembers = [] |
|---|
| 598 | result = self.doSearch("(&(objectClass=pykotaGroup)(|(pykotaGroupName=%s)(%s=%s)))" % (group.Name, self.info["grouprdn"], group.Name), [self.info["groupmembers"]], base=self.info["groupbase"]) |
|---|
| 599 | if result : |
|---|
| 600 | for username in result[0][1].get(self.info["groupmembers"], []) : |
|---|
| 601 | groupmembers.append(self.getUser(username)) |
|---|
| 602 | return groupmembers |
|---|
| 603 | |
|---|
| 604 | def getUserGroupsFromBackend(self, user) : |
|---|
| 605 | """Returns the user's groups list.""" |
|---|
| 606 | groups = [] |
|---|
| 607 | result = self.doSearch("(&(objectClass=pykotaGroup)(%s=%s))" % (self.info["groupmembers"], user.Name), [self.info["grouprdn"], "pykotaGroupName", "pykotaLimitBy"], base=self.info["groupbase"]) |
|---|
| 608 | if result : |
|---|
| 609 | for (groupid, fields) in result : |
|---|
| 610 | groupname = (fields.get("pykotaGroupName", [None]) or fields.get(self.info["grouprdn"], [None]))[0] |
|---|
| 611 | group = self.getFromCache("GROUPS", groupname) |
|---|
| 612 | if group is None : |
|---|
| 613 | group = StorageGroup(self, groupname) |
|---|
| 614 | group.ident = groupid |
|---|
| 615 | group.LimitBy = fields.get("pykotaLimitBy") |
|---|
| 616 | if group.LimitBy is not None : |
|---|
| 617 | group.LimitBy = group.LimitBy[0] |
|---|
| 618 | else : |
|---|
| 619 | group.LimitBy = "quota" |
|---|
| 620 | group.AccountBalance = 0.0 |
|---|
| 621 | group.LifeTimePaid = 0.0 |
|---|
| 622 | for member in self.getGroupMembers(group) : |
|---|
| 623 | if member.Exists : |
|---|
| 624 | group.AccountBalance += member.AccountBalance |
|---|
| 625 | group.LifeTimePaid += member.LifeTimePaid |
|---|
| 626 | group.Exists = 1 |
|---|
| 627 | self.cacheEntry("GROUPS", group.Name, group) |
|---|
| 628 | groups.append(group) |
|---|
| 629 | return groups |
|---|
| 630 | |
|---|
| 631 | def getParentPrintersFromBackend(self, printer) : |
|---|
| 632 | """Get all the printer groups this printer is a member of.""" |
|---|
| 633 | pgroups = [] |
|---|
| 634 | result = self.doSearch("(&(objectClass=pykotaPrinter)(uniqueMember=%s))" % printer.ident, ["pykotaPrinterName"], base=self.info["printerbase"]) |
|---|
| 635 | if result : |
|---|
| 636 | for (printerid, fields) in result : |
|---|
| 637 | if printerid != printer.ident : # In case of integrity violation. |
|---|
| 638 | parentprinter = self.getPrinter(fields.get("pykotaPrinterName")[0]) |
|---|
| 639 | if parentprinter.Exists : |
|---|
| 640 | pgroups.append(parentprinter) |
|---|
| 641 | return pgroups |
|---|
| 642 | |
|---|
| 643 | def getMatchingPrinters(self, printerpattern) : |
|---|
| 644 | """Returns the list of all printers for which name matches a certain pattern.""" |
|---|
| 645 | printers = [] |
|---|
| 646 | # see comment at the same place in pgstorage.py |
|---|
| 647 | result = self.doSearch("(&(objectClass=pykotaPrinter)(|%s))" % "".join(["(pykotaPrinterName=%s)(%s=%s)" % (pname, self.info["printerrdn"], pname) for pname in printerpattern.split(",")]), ["pykotaPrinterName", "pykotaPricePerPage", "pykotaPricePerJob", "pykotaMaxJobSize", "pykotaPassThrough", "uniqueMember", "description"], base=self.info["printerbase"]) |
|---|
| 648 | if result : |
|---|
| 649 | for (printerid, fields) in result : |
|---|
| 650 | printername = fields.get("pykotaPrinterName", [""])[0] or fields.get(self.info["printerrdn"], [""])[0] |
|---|
| 651 | printer = StoragePrinter(self, printername) |
|---|
| 652 | printer.ident = printerid |
|---|
| 653 | printer.PricePerJob = float(fields.get("pykotaPricePerJob", [0.0])[0] or 0.0) |
|---|
| 654 | printer.PricePerPage = float(fields.get("pykotaPricePerPage", [0.0])[0] or 0.0) |
|---|
| 655 | printer.MaxJobSize = int(fields.get("pykotaMaxJobSize", [0])[0]) |
|---|
| 656 | printer.PassThrough = fields.get("pykotaPassThrough", [None])[0] |
|---|
| 657 | if printer.PassThrough in (1, "1", "t", "true", "TRUE", "True") : |
|---|
| 658 | printer.PassThrough = 1 |
|---|
| 659 | else : |
|---|
| 660 | printer.PassThrough = 0 |
|---|
| 661 | printer.uniqueMember = fields.get("uniqueMember", []) |
|---|
| 662 | printer.Description = self.databaseToUserCharset(fields.get("description", [""])[0]) |
|---|
| 663 | printer.Exists = 1 |
|---|
| 664 | printers.append(printer) |
|---|
| 665 | self.cacheEntry("PRINTERS", printer.Name, printer) |
|---|
| 666 | return printers |
|---|
| 667 | |
|---|
| 668 | def getPrinterUsersAndQuotas(self, printer, names=["*"]) : |
|---|
| 669 | """Returns the list of users who uses a given printer, along with their quotas.""" |
|---|
| 670 | usersandquotas = [] |
|---|
| 671 | if self.info["userquotabase"].lower() == "user" : |
|---|
| 672 | base = self.info["userbase"] |
|---|
| 673 | else : |
|---|
| 674 | base = self.info["userquotabase"] |
|---|
| 675 | result = self.doSearch("(&(objectClass=pykotaUserPQuota)(pykotaPrinterName=%s)(|%s))" % (printer.Name, "".join(["(pykotaUserName=%s)" % uname for uname in names])), ["pykotaUserName", "pykotaPageCounter", "pykotaLifePageCounter", "pykotaSoftLimit", "pykotaHardLimit", "pykotaDateLimit", "pykotaWarnCount"], base=base) |
|---|
| 676 | if result : |
|---|
| 677 | for (userquotaid, fields) in result : |
|---|
| 678 | user = self.getUser(fields.get("pykotaUserName")[0]) |
|---|
| 679 | userpquota = StorageUserPQuota(self, user, printer) |
|---|
| 680 | userpquota.ident = userquotaid |
|---|
| 681 | userpquota.PageCounter = int(fields.get("pykotaPageCounter", [0])[0]) |
|---|
| 682 | userpquota.LifePageCounter = int(fields.get("pykotaLifePageCounter", [0])[0]) |
|---|
| 683 | userpquota.WarnCount = int(fields.get("pykotaWarnCount", [0])[0]) |
|---|
| 684 | userpquota.SoftLimit = fields.get("pykotaSoftLimit") |
|---|
| 685 | if userpquota.SoftLimit is not None : |
|---|
| 686 | if userpquota.SoftLimit[0].upper() == "NONE" : |
|---|
| 687 | userpquota.SoftLimit = None |
|---|
| 688 | else : |
|---|
| 689 | userpquota.SoftLimit = int(userpquota.SoftLimit[0]) |
|---|
| 690 | userpquota.HardLimit = fields.get("pykotaHardLimit") |
|---|
| 691 | if userpquota.HardLimit is not None : |
|---|
| 692 | if userpquota.HardLimit[0].upper() == "NONE" : |
|---|
| 693 | userpquota.HardLimit = None |
|---|
| 694 | elif userpquota.HardLimit is not None : |
|---|
| 695 | userpquota.HardLimit = int(userpquota.HardLimit[0]) |
|---|
| 696 | userpquota.DateLimit = fields.get("pykotaDateLimit") |
|---|
| 697 | if userpquota.DateLimit is not None : |
|---|
| 698 | if userpquota.DateLimit[0].upper() == "NONE" : |
|---|
| 699 | userpquota.DateLimit = None |
|---|
| 700 | else : |
|---|
| 701 | userpquota.DateLimit = userpquota.DateLimit[0] |
|---|
| 702 | userpquota.Exists = 1 |
|---|
| 703 | usersandquotas.append((user, userpquota)) |
|---|
| 704 | self.cacheEntry("USERPQUOTAS", "%s@%s" % (user.Name, printer.Name), userpquota) |
|---|
| 705 | usersandquotas.sort(lambda x, y : cmp(x[0].Name, y[0].Name)) |
|---|
| 706 | return usersandquotas |
|---|
| 707 | |
|---|
| 708 | def getPrinterGroupsAndQuotas(self, printer, names=["*"]) : |
|---|
| 709 | """Returns the list of groups which uses a given printer, along with their quotas.""" |
|---|
| 710 | groupsandquotas = [] |
|---|
| 711 | if self.info["groupquotabase"].lower() == "group" : |
|---|
| 712 | base = self.info["groupbase"] |
|---|
| 713 | else : |
|---|
| 714 | base = self.info["groupquotabase"] |
|---|
| 715 | result = self.doSearch("(&(objectClass=pykotaGroupPQuota)(pykotaPrinterName=%s)(|%s))" % (printer.Name, "".join(["(pykotaGroupName=%s)" % gname for gname in names])), ["pykotaGroupName"], base=base) |
|---|
| 716 | if result : |
|---|
| 717 | for (groupquotaid, fields) in result : |
|---|
| 718 | group = self.getGroup(fields.get("pykotaGroupName")[0]) |
|---|
| 719 | grouppquota = self.getGroupPQuota(group, printer) |
|---|
| 720 | groupsandquotas.append((group, grouppquota)) |
|---|
| 721 | groupsandquotas.sort(lambda x, y : cmp(x[0].Name, y[0].Name)) |
|---|
| 722 | return groupsandquotas |
|---|
| 723 | |
|---|
| 724 | def addPrinter(self, printername) : |
|---|
| 725 | """Adds a printer to the quota storage, returns it.""" |
|---|
| 726 | fields = { self.info["printerrdn"] : printername, |
|---|
| 727 | "objectClass" : ["pykotaObject", "pykotaPrinter"], |
|---|
| 728 | "cn" : printername, |
|---|
| 729 | "pykotaPrinterName" : printername, |
|---|
| 730 | "pykotaPricePerPage" : "0.0", |
|---|
| 731 | "pykotaPricePerJob" : "0.0", |
|---|
| 732 | "pykotaMaxJobSize" : "0", |
|---|
| 733 | "pykotaPassThrough" : "0", |
|---|
| 734 | } |
|---|
| 735 | dn = "%s=%s,%s" % (self.info["printerrdn"], printername, self.info["printerbase"]) |
|---|
| 736 | self.doAdd(dn, fields) |
|---|
| 737 | return self.getPrinter(printername) |
|---|
| 738 | |
|---|
| 739 | def addUser(self, user) : |
|---|
| 740 | """Adds a user to the quota storage, returns it.""" |
|---|
| 741 | newfields = { |
|---|
| 742 | "pykotaUserName" : user.Name, |
|---|
| 743 | "pykotaLimitBy" : (user.LimitBy or "quota"), |
|---|
| 744 | "pykotaOverCharge" : str(user.OverCharge), |
|---|
| 745 | } |
|---|
| 746 | |
|---|
| 747 | if user.Email : |
|---|
| 748 | newfields.update({self.info["usermail"]: user.Email}) |
|---|
| 749 | mustadd = 1 |
|---|
| 750 | if self.info["newuser"].lower() != 'below' : |
|---|
| 751 | try : |
|---|
| 752 | (where, action) = [s.strip() for s in self.info["newuser"].split(",")] |
|---|
| 753 | except ValueError : |
|---|
| 754 | (where, action) = (self.info["newuser"].strip(), "fail") |
|---|
| 755 | result = self.doSearch("(&(objectClass=%s)(%s=%s))" % (where, self.info["userrdn"], user.Name), None, base=self.info["userbase"]) |
|---|
| 756 | if result : |
|---|
| 757 | (dn, fields) = result[0] |
|---|
| 758 | oc = fields.get("objectClass", fields.get("objectclass", [])) |
|---|
| 759 | oc.extend(["pykotaAccount", "pykotaAccountBalance"]) |
|---|
| 760 | fields.update(newfields) |
|---|
| 761 | fields.update({ "pykotaBalance" : str(user.AccountBalance or 0.0), |
|---|
| 762 | "pykotaLifeTimePaid" : str(user.LifeTimePaid or 0.0), }) |
|---|
| 763 | self.doModify(dn, fields) |
|---|
| 764 | mustadd = 0 |
|---|
| 765 | else : |
|---|
| 766 | message = _("Unable to find an existing objectClass %s entry with %s=%s to attach pykotaAccount objectClass") % (where, self.info["userrdn"], user.Name) |
|---|
| 767 | if action.lower() == "warn" : |
|---|
| 768 | self.tool.printInfo(_("%s. A new entry will be created instead.") % message, "warn") |
|---|
| 769 | else : # 'fail' or incorrect setting |
|---|
| 770 | raise PyKotaStorageError, "%s. Action aborted. Please check your configuration." % message |
|---|
| 771 | |
|---|
| 772 | if mustadd : |
|---|
| 773 | if self.info["userbase"] == self.info["balancebase"] : |
|---|
| 774 | fields = { self.info["userrdn"] : user.Name, |
|---|
| 775 | "objectClass" : ["pykotaObject", "pykotaAccount", "pykotaAccountBalance"], |
|---|
| 776 | "cn" : user.Name, |
|---|
| 777 | "pykotaBalance" : str(user.AccountBalance or 0.0), |
|---|
| 778 | "pykotaLifeTimePaid" : str(user.LifeTimePaid or 0.0), |
|---|
| 779 | } |
|---|
| 780 | else : |
|---|
| 781 | fields = { self.info["userrdn"] : user.Name, |
|---|
| 782 | "objectClass" : ["pykotaObject", "pykotaAccount"], |
|---|
| 783 | "cn" : user.Name, |
|---|
| 784 | } |
|---|
| 785 | fields.update(newfields) |
|---|
| 786 | dn = "%s=%s,%s" % (self.info["userrdn"], user.Name, self.info["userbase"]) |
|---|
| 787 | self.doAdd(dn, fields) |
|---|
| 788 | if self.info["userbase"] != self.info["balancebase"] : |
|---|
| 789 | fields = { self.info["balancerdn"] : user.Name, |
|---|
| 790 | "objectClass" : ["pykotaObject", "pykotaAccountBalance"], |
|---|
| 791 | "cn" : user.Name, |
|---|
| 792 | "pykotaBalance" : str(user.AccountBalance or 0.0), |
|---|
| 793 | "pykotaLifeTimePaid" : str(user.LifeTimePaid or 0.0), |
|---|
| 794 | } |
|---|
| 795 | dn = "%s=%s,%s" % (self.info["balancerdn"], user.Name, self.info["balancebase"]) |
|---|
| 796 | self.doAdd(dn, fields) |
|---|
| 797 | |
|---|
| 798 | return self.getUser(user.Name) |
|---|
| 799 | |
|---|
| 800 | def addGroup(self, group) : |
|---|
| 801 | """Adds a group to the quota storage, returns it.""" |
|---|
| 802 | newfields = { |
|---|
| 803 | "pykotaGroupName" : group.Name, |
|---|
| 804 | "pykotaLimitBy" : (group.LimitBy or "quota"), |
|---|
| 805 | } |
|---|
| 806 | mustadd = 1 |
|---|
| 807 | if self.info["newgroup"].lower() != 'below' : |
|---|
| 808 | try : |
|---|
| 809 | (where, action) = [s.strip() for s in self.info["newgroup"].split(",")] |
|---|
| 810 | except ValueError : |
|---|
| 811 | (where, action) = (self.info["newgroup"].strip(), "fail") |
|---|
| 812 | result = self.doSearch("(&(objectClass=%s)(%s=%s))" % (where, self.info["grouprdn"], group.Name), None, base=self.info["groupbase"]) |
|---|
| 813 | if result : |
|---|
| 814 | (dn, fields) = result[0] |
|---|
| 815 | oc = fields.get("objectClass", fields.get("objectclass", [])) |
|---|
| 816 | oc.extend(["pykotaGroup"]) |
|---|
| 817 | fields.update(newfields) |
|---|
| 818 | self.doModify(dn, fields) |
|---|
| 819 | mustadd = 0 |
|---|
| 820 | else : |
|---|
| 821 | message = _("Unable to find an existing entry to attach pykotaGroup objectclass %s") % group.Name |
|---|
| 822 | if action.lower() == "warn" : |
|---|
| 823 | self.tool.printInfo("%s. A new entry will be created instead." % message, "warn") |
|---|
| 824 | else : # 'fail' or incorrect setting |
|---|
| 825 | raise PyKotaStorageError, "%s. Action aborted. Please check your configuration." % message |
|---|
| 826 | |
|---|
| 827 | if mustadd : |
|---|
| 828 | fields = { self.info["grouprdn"] : group.Name, |
|---|
| 829 | "objectClass" : ["pykotaObject", "pykotaGroup"], |
|---|
| 830 | "cn" : group.Name, |
|---|
| 831 | } |
|---|
| 832 | fields.update(newfields) |
|---|
| 833 | dn = "%s=%s,%s" % (self.info["grouprdn"], group.Name, self.info["groupbase"]) |
|---|
| 834 | self.doAdd(dn, fields) |
|---|
| 835 | return self.getGroup(group.Name) |
|---|
| 836 | |
|---|
| 837 | def addUserToGroup(self, user, group) : |
|---|
| 838 | """Adds an user to a group.""" |
|---|
| 839 | if user.Name not in [u.Name for u in self.getGroupMembers(group)] : |
|---|
| 840 | result = self.doSearch("objectClass=pykotaGroup", None, base=group.ident, scope=ldap.SCOPE_BASE) |
|---|
| 841 | if result : |
|---|
| 842 | fields = result[0][1] |
|---|
| 843 | if not fields.has_key(self.info["groupmembers"]) : |
|---|
| 844 | fields[self.info["groupmembers"]] = [] |
|---|
| 845 | fields[self.info["groupmembers"]].append(user.Name) |
|---|
| 846 | self.doModify(group.ident, fields) |
|---|
| 847 | group.Members.append(user) |
|---|
| 848 | |
|---|
| 849 | def addUserPQuota(self, user, printer) : |
|---|
| 850 | """Initializes a user print quota on a printer.""" |
|---|
| 851 | uuid = self.genUUID() |
|---|
| 852 | fields = { "cn" : uuid, |
|---|
| 853 | "objectClass" : ["pykotaObject", "pykotaUserPQuota"], |
|---|
| 854 | "pykotaUserName" : user.Name, |
|---|
| 855 | "pykotaPrinterName" : printer.Name, |
|---|
| 856 | "pykotaDateLimit" : "None", |
|---|
| 857 | "pykotaPageCounter" : "0", |
|---|
| 858 | "pykotaLifePageCounter" : "0", |
|---|
| 859 | "pykotaWarnCount" : "0", |
|---|
| 860 | } |
|---|
| 861 | if self.info["userquotabase"].lower() == "user" : |
|---|
| 862 | dn = "cn=%s,%s" % (uuid, user.ident) |
|---|
| 863 | else : |
|---|
| 864 | dn = "cn=%s,%s" % (uuid, self.info["userquotabase"]) |
|---|
| 865 | self.doAdd(dn, fields) |
|---|
| 866 | return self.getUserPQuota(user, printer) |
|---|
| 867 | |
|---|
| 868 | def addGroupPQuota(self, group, printer) : |
|---|
| 869 | """Initializes a group print quota on a printer.""" |
|---|
| 870 | uuid = self.genUUID() |
|---|
| 871 | fields = { "cn" : uuid, |
|---|
| 872 | "objectClass" : ["pykotaObject", "pykotaGroupPQuota"], |
|---|
| 873 | "pykotaGroupName" : group.Name, |
|---|
| 874 | "pykotaPrinterName" : printer.Name, |
|---|
| 875 | "pykotaDateLimit" : "None", |
|---|
| 876 | } |
|---|
| 877 | if self.info["groupquotabase"].lower() == "group" : |
|---|
| 878 | dn = "cn=%s,%s" % (uuid, group.ident) |
|---|
| 879 | else : |
|---|
| 880 | dn = "cn=%s,%s" % (uuid, self.info["groupquotabase"]) |
|---|
| 881 | self.doAdd(dn, fields) |
|---|
| 882 | return self.getGroupPQuota(group, printer) |
|---|
| 883 | |
|---|
| 884 | def writePrinterPrices(self, printer) : |
|---|
| 885 | """Write the printer's prices back into the storage.""" |
|---|
| 886 | fields = { |
|---|
| 887 | "pykotaPricePerPage" : str(printer.PricePerPage), |
|---|
| 888 | "pykotaPricePerJob" : str(printer.PricePerJob), |
|---|
| 889 | } |
|---|
| 890 | self.doModify(printer.ident, fields) |
|---|
| 891 | |
|---|
| 892 | def writePrinterDescription(self, printer) : |
|---|
| 893 | """Write the printer's description back into the storage.""" |
|---|
| 894 | fields = { |
|---|
| 895 | "description" : self.userCharsetToDatabase(printer.Description or ""), |
|---|
| 896 | } |
|---|
| 897 | if fields["description"] : |
|---|
| 898 | self.doModify(printer.ident, fields) |
|---|
| 899 | |
|---|
| 900 | def setPrinterMaxJobSize(self, printer, maxjobsize) : |
|---|
| 901 | """Write the printer's maxjobsize attribute.""" |
|---|
| 902 | fields = { |
|---|
| 903 | "pykotaMaxJobSize" : (maxjobsize and str(maxjobsize)) or "0", |
|---|
| 904 | } |
|---|
| 905 | self.doModify(printer.ident, fields) |
|---|
| 906 | |
|---|
| 907 | def setPrinterPassThroughMode(self, printer, passthrough) : |
|---|
| 908 | """Write the printer's passthrough attribute.""" |
|---|
| 909 | fields = { |
|---|
| 910 | "pykotaPassThrough" : (passthrough and "t") or "f", |
|---|
| 911 | } |
|---|
| 912 | self.doModify(printer.ident, fields) |
|---|
| 913 | |
|---|
| 914 | def writeUserOverCharge(self, user, factor) : |
|---|
| 915 | """Sets the user's overcharging coefficient.""" |
|---|
| 916 | fields = { |
|---|
| 917 | "pykotaOverCharge" : str(factor), |
|---|
| 918 | } |
|---|
| 919 | self.doModify(user.ident, fields) |
|---|
| 920 | |
|---|
| 921 | def writeUserLimitBy(self, user, limitby) : |
|---|
| 922 | """Sets the user's limiting factor.""" |
|---|
| 923 | fields = { |
|---|
| 924 | "pykotaLimitBy" : limitby, |
|---|
| 925 | } |
|---|
| 926 | self.doModify(user.ident, fields) |
|---|
| 927 | |
|---|
| 928 | def writeGroupLimitBy(self, group, limitby) : |
|---|
| 929 | """Sets the group's limiting factor.""" |
|---|
| 930 | fields = { |
|---|
| 931 | "pykotaLimitBy" : limitby, |
|---|
| 932 | } |
|---|
| 933 | self.doModify(group.ident, fields) |
|---|
| 934 | |
|---|
| 935 | def writeUserPQuotaDateLimit(self, userpquota, datelimit) : |
|---|
| 936 | """Sets the date limit permanently for a user print quota.""" |
|---|
| 937 | fields = { |
|---|
| 938 | "pykotaDateLimit" : datelimit, |
|---|
| 939 | } |
|---|
| 940 | return self.doModify(userpquota.ident, fields) |
|---|
| 941 | |
|---|
| 942 | def writeGroupPQuotaDateLimit(self, grouppquota, datelimit) : |
|---|
| 943 | """Sets the date limit permanently for a group print quota.""" |
|---|
| 944 | fields = { |
|---|
| 945 | "pykotaDateLimit" : datelimit, |
|---|
| 946 | } |
|---|
| 947 | return self.doModify(grouppquota.ident, fields) |
|---|
| 948 | |
|---|
| 949 | def increaseUserPQuotaPagesCounters(self, userpquota, nbpages) : |
|---|
| 950 | """Increase page counters for a user print quota.""" |
|---|
| 951 | fields = { |
|---|
| 952 | "pykotaPageCounter" : { "operator" : "+", "value" : nbpages, "convert" : int }, |
|---|
| 953 | "pykotaLifePageCounter" : { "operator" : "+", "value" : nbpages, "convert" : int }, |
|---|
| 954 | } |
|---|
| 955 | return self.doModify(userpquota.ident, fields) |
|---|
| 956 | |
|---|
| 957 | def writeUserPQuotaPagesCounters(self, userpquota, newpagecounter, newlifepagecounter) : |
|---|
| 958 | """Sets the new page counters permanently for a user print quota.""" |
|---|
| 959 | fields = { |
|---|
| 960 | "pykotaPageCounter" : str(newpagecounter), |
|---|
| 961 | "pykotaLifePageCounter" : str(newlifepagecounter), |
|---|
| 962 | "pykotaDateLimit" : None, |
|---|
| 963 | "pykotaWarnCount" : "0", |
|---|
| 964 | } |
|---|
| 965 | return self.doModify(userpquota.ident, fields) |
|---|
| 966 | |
|---|
| 967 | def decreaseUserAccountBalance(self, user, amount) : |
|---|
| 968 | """Decreases user's account balance from an amount.""" |
|---|
| 969 | fields = { |
|---|
| 970 | "pykotaBalance" : { "operator" : "-", "value" : amount, "convert" : float }, |
|---|
| 971 | } |
|---|
| 972 | return self.doModify(user.idbalance, fields, flushcache=1) |
|---|
| 973 | |
|---|
| 974 | def writeUserAccountBalance(self, user, newbalance, newlifetimepaid=None) : |
|---|
| 975 | """Sets the new account balance and eventually new lifetime paid.""" |
|---|
| 976 | fields = { |
|---|
| 977 | "pykotaBalance" : str(newbalance), |
|---|
| 978 | } |
|---|
| 979 | if newlifetimepaid is not None : |
|---|
| 980 | fields.update({ "pykotaLifeTimePaid" : str(newlifetimepaid) }) |
|---|
| 981 | return self.doModify(user.idbalance, fields) |
|---|
| 982 | |
|---|
| 983 | def writeNewPayment(self, user, amount, comment="") : |
|---|
| 984 | """Adds a new payment to the payments history.""" |
|---|
| 985 | payments = [] |
|---|
| 986 | for payment in user.Payments : |
|---|
| 987 | payments.append("%s # %s # %s" % (payment[0], str(payment[1]), base64.encodestring(self.userCharsetToDatabase(payment[2])).strip())) |
|---|
| 988 | payments.append("%s # %s # %s" % (str(DateTime.now()), str(amount), base64.encodestring(self.userCharsetToDatabase(comment)).strip())) |
|---|
| 989 | fields = { |
|---|
| 990 | "pykotaPayments" : payments, |
|---|
| 991 | } |
|---|
| 992 | return self.doModify(user.idbalance, fields) |
|---|
| 993 | |
|---|
| 994 | def writeLastJobSize(self, lastjob, jobsize, jobprice) : |
|---|
| 995 | """Sets the last job's size permanently.""" |
|---|
| 996 | fields = { |
|---|
| 997 | "pykotaJobSize" : str(jobsize), |
|---|
| 998 | "pykotaJobPrice" : str(jobprice), |
|---|
| 999 | } |
|---|
| 1000 | self.doModify(lastjob.ident, fields) |
|---|
| 1001 | |
|---|
| 1002 | def writeJobNew(self, printer, user, jobid, pagecounter, action, jobsize=None, jobprice=None, filename=None, title=None, copies=None, options=None, clienthost=None, jobsizebytes=None, jobmd5sum=None, jobpages=None, jobbilling=None, precomputedsize=None, precomputedprice=None) : |
|---|
| 1003 | """Adds a job in a printer's history.""" |
|---|
| 1004 | if (not self.disablehistory) or (not printer.LastJob.Exists) : |
|---|
| 1005 | uuid = self.genUUID() |
|---|
| 1006 | dn = "cn=%s,%s" % (uuid, self.info["jobbase"]) |
|---|
| 1007 | else : |
|---|
| 1008 | uuid = printer.LastJob.ident[3:].split(",")[0] |
|---|
| 1009 | dn = printer.LastJob.ident |
|---|
| 1010 | if self.privacy : |
|---|
| 1011 | # For legal reasons, we want to hide the title, filename and options |
|---|
| 1012 | title = filename = options = "hidden" |
|---|
| 1013 | fields = { |
|---|
| 1014 | "objectClass" : ["pykotaObject", "pykotaJob"], |
|---|
| 1015 | "cn" : uuid, |
|---|
| 1016 | "pykotaUserName" : user.Name, |
|---|
| 1017 | "pykotaPrinterName" : printer.Name, |
|---|
| 1018 | "pykotaJobId" : jobid, |
|---|
| 1019 | "pykotaPrinterPageCounter" : str(pagecounter), |
|---|
| 1020 | "pykotaAction" : action, |
|---|
| 1021 | "pykotaFileName" : ((filename is None) and "None") or self.userCharsetToDatabase(filename), |
|---|
| 1022 | "pykotaTitle" : ((title is None) and "None") or self.userCharsetToDatabase(title), |
|---|
| 1023 | "pykotaCopies" : str(copies), |
|---|
| 1024 | "pykotaOptions" : ((options is None) and "None") or self.userCharsetToDatabase(options), |
|---|
| 1025 | "pykotaHostName" : str(clienthost), |
|---|
| 1026 | "pykotaJobSizeBytes" : str(jobsizebytes), |
|---|
| 1027 | "pykotaMD5Sum" : str(jobmd5sum), |
|---|
| 1028 | "pykotaPages" : jobpages, # don't add this attribute if it is not set, so no string conversion |
|---|
| 1029 | "pykotaBillingCode" : self.userCharsetToDatabase(jobbilling), # don't add this attribute if it is not set, so no string conversion |
|---|
| 1030 | "pykotaPrecomputedJobSize" : str(precomputedsize), |
|---|
| 1031 | "pykotaPrecomputedJobPrice" : str(precomputedprice), |
|---|
| 1032 | } |
|---|
| 1033 | if (not self.disablehistory) or (not printer.LastJob.Exists) : |
|---|
| 1034 | if jobsize is not None : |
|---|
| 1035 | fields.update({ "pykotaJobSize" : str(jobsize), "pykotaJobPrice" : str(jobprice) }) |
|---|
| 1036 | self.doAdd(dn, fields) |
|---|
| 1037 | else : |
|---|
| 1038 | # here we explicitly want to reset jobsize to 'None' if needed |
|---|
| 1039 | fields.update({ "pykotaJobSize" : str(jobsize), "pykotaJobPrice" : str(jobprice) }) |
|---|
| 1040 | self.doModify(dn, fields) |
|---|
| 1041 | |
|---|
| 1042 | if printer.LastJob.Exists : |
|---|
| 1043 | fields = { |
|---|
| 1044 | "pykotaLastJobIdent" : uuid, |
|---|
| 1045 | } |
|---|
| 1046 | self.doModify(printer.LastJob.lastjobident, fields) |
|---|
| 1047 | else : |
|---|
| 1048 | lastjuuid = self.genUUID() |
|---|
| 1049 | lastjdn = "cn=%s,%s" % (lastjuuid, self.info["lastjobbase"]) |
|---|
| 1050 | fields = { |
|---|
| 1051 | "objectClass" : ["pykotaObject", "pykotaLastJob"], |
|---|
| 1052 | "cn" : lastjuuid, |
|---|
| 1053 | "pykotaPrinterName" : printer.Name, |
|---|
| 1054 | "pykotaLastJobIdent" : uuid, |
|---|
| 1055 | } |
|---|
| 1056 | self.doAdd(lastjdn, fields) |
|---|
| 1057 | |
|---|
| 1058 | def writeUserPQuotaLimits(self, userpquota, softlimit, hardlimit) : |
|---|
| 1059 | """Sets soft and hard limits for a user quota.""" |
|---|
| 1060 | fields = { |
|---|
| 1061 | "pykotaSoftLimit" : str(softlimit), |
|---|
| 1062 | "pykotaHardLimit" : str(hardlimit), |
|---|
| 1063 | "pykotaDateLimit" : "None", |
|---|
| 1064 | "pykotaWarnCount" : "0", |
|---|
| 1065 | } |
|---|
| 1066 | self.doModify(userpquota.ident, fields) |
|---|
| 1067 | |
|---|
| 1068 | def writeUserPQuotaWarnCount(self, userpquota, warncount) : |
|---|
| 1069 | """Sets the warn counter value for a user quota.""" |
|---|
| 1070 | fields = { |
|---|
| 1071 | "pykotaWarnCount" : str(warncount or 0), |
|---|
| 1072 | } |
|---|
| 1073 | self.doModify(userpquota.ident, fields) |
|---|
| 1074 | |
|---|
| 1075 | def increaseUserPQuotaWarnCount(self, userpquota) : |
|---|
| 1076 | """Increases the warn counter value for a user quota.""" |
|---|
| 1077 | fields = { |
|---|
| 1078 | "pykotaWarnCount" : { "operator" : "+", "value" : 1, "convert" : int }, |
|---|
| 1079 | } |
|---|
| 1080 | return self.doModify(userpquota.ident, fields) |
|---|
| 1081 | |
|---|
| 1082 | def writeGroupPQuotaLimits(self, grouppquota, softlimit, hardlimit) : |
|---|
| 1083 | """Sets soft and hard limits for a group quota on a specific printer.""" |
|---|
| 1084 | fields = { |
|---|
| 1085 | "pykotaSoftLimit" : str(softlimit), |
|---|
| 1086 | "pykotaHardLimit" : str(hardlimit), |
|---|
| 1087 | "pykotaDateLimit" : "None", |
|---|
| 1088 | } |
|---|
| 1089 | self.doModify(grouppquota.ident, fields) |
|---|
| 1090 | |
|---|
| 1091 | def writePrinterToGroup(self, pgroup, printer) : |
|---|
| 1092 | """Puts a printer into a printer group.""" |
|---|
| 1093 | if printer.ident not in pgroup.uniqueMember : |
|---|
| 1094 | pgroup.uniqueMember.append(printer.ident) |
|---|
| 1095 | fields = { |
|---|
| 1096 | "uniqueMember" : pgroup.uniqueMember |
|---|
| 1097 | } |
|---|
| 1098 | self.doModify(pgroup.ident, fields) |
|---|
| 1099 | |
|---|
| 1100 | def removePrinterFromGroup(self, pgroup, printer) : |
|---|
| 1101 | """Removes a printer from a printer group.""" |
|---|
| 1102 | try : |
|---|
| 1103 | pgroup.uniqueMember.remove(printer.ident) |
|---|
| 1104 | except ValueError : |
|---|
| 1105 | pass |
|---|
| 1106 | else : |
|---|
| 1107 | fields = { |
|---|
| 1108 | "uniqueMember" : pgroup.uniqueMember, |
|---|
| 1109 | } |
|---|
| 1110 | self.doModify(pgroup.ident, fields) |
|---|
| 1111 | |
|---|
| 1112 | def retrieveHistory(self, user=None, printer=None, hostname=None, billingcode=None, limit=100, start=None, end=None) : |
|---|
| 1113 | """Retrieves all print jobs for user on printer (or all) between start and end date, limited to first 100 results.""" |
|---|
| 1114 | precond = "(objectClass=pykotaJob)" |
|---|
| 1115 | where = [] |
|---|
| 1116 | if user is not None : |
|---|
| 1117 | where.append("(pykotaUserName=%s)" % user.Name) |
|---|
| 1118 | if printer is not None : |
|---|
| 1119 | where.append("(pykotaPrinterName=%s)" % printer.Name) |
|---|
| 1120 | if hostname is not None : |
|---|
| 1121 | where.append("(pykotaHostName=%s)" % hostname) |
|---|
| 1122 | if billingcode is not None : |
|---|
| 1123 | where.append("(pykotaBillingCode=%s)" % self.userCharsetToDatabase(billingcode)) |
|---|
| 1124 | if where : |
|---|
| 1125 | where = "(&%s)" % "".join([precond] + where) |
|---|
| 1126 | else : |
|---|
| 1127 | where = precond |
|---|
| 1128 | jobs = [] |
|---|
| 1129 | result = self.doSearch(where, fields=[ "pykotaJobSizeBytes", |
|---|
| 1130 | "pykotaHostName", |
|---|
| 1131 | "pykotaUserName", |
|---|
| 1132 | "pykotaPrinterName", |
|---|
| 1133 | "pykotaJobId", |
|---|
| 1134 | "pykotaPrinterPageCounter", |
|---|
| 1135 | "pykotaAction", |
|---|
| 1136 | "pykotaJobSize", |
|---|
| 1137 | "pykotaJobPrice", |
|---|
| 1138 | "pykotaFileName", |
|---|
| 1139 | "pykotaTitle", |
|---|
| 1140 | "pykotaCopies", |
|---|
| 1141 | "pykotaOptions", |
|---|
| 1142 | "pykotaBillingCode", |
|---|
| 1143 | "pykotaPages", |
|---|
| 1144 | "pykotaMD5Sum", |
|---|
| 1145 | "pykotaPrecomputedJobSize", |
|---|
| 1146 | "pykotaPrecomputedJobPrice", |
|---|
| 1147 | "createTimestamp" ], |
|---|
| 1148 | base=self.info["jobbase"]) |
|---|
| 1149 | if result : |
|---|
| 1150 | for (ident, fields) in result : |
|---|
| 1151 | job = StorageJob(self) |
|---|
| 1152 | job.ident = ident |
|---|
| 1153 | job.JobId = fields.get("pykotaJobId")[0] |
|---|
| 1154 | job.PrinterPageCounter = int(fields.get("pykotaPrinterPageCounter", [0])[0] or 0) |
|---|
| 1155 | try : |
|---|
| 1156 | job.JobSize = int(fields.get("pykotaJobSize", [0])[0]) |
|---|
| 1157 | except ValueError : |
|---|
| 1158 | job.JobSize = None |
|---|
| 1159 | try : |
|---|
| 1160 | job.JobPrice = float(fields.get("pykotaJobPrice", [0.0])[0]) |
|---|
| 1161 | except ValueError : |
|---|
| 1162 | job.JobPrice = None |
|---|
| 1163 | job.JobAction = fields.get("pykotaAction", [""])[0] |
|---|
| 1164 | job.JobFileName = self.databaseToUserCharset(fields.get("pykotaFileName", [""])[0]) |
|---|
| 1165 | job.JobTitle = self.databaseToUserCharset(fields.get("pykotaTitle", [""])[0]) |
|---|
| 1166 | job.JobCopies = int(fields.get("pykotaCopies", [0])[0]) |
|---|
| 1167 | job.JobOptions = self.databaseToUserCharset(fields.get("pykotaOptions", [""])[0]) |
|---|
| 1168 | job.JobHostName = fields.get("pykotaHostName", [""])[0] |
|---|
| 1169 | job.JobSizeBytes = fields.get("pykotaJobSizeBytes", [0L])[0] |
|---|
| 1170 | job.JobBillingCode = self.databaseToUserCharset(fields.get("pykotaBillingCode", [None])[0]) |
|---|
| 1171 | job.JobMD5Sum = fields.get("pykotaMD5Sum", [None])[0] |
|---|
| 1172 | job.JobPages = fields.get("pykotaPages", [""])[0] |
|---|
| 1173 | try : |
|---|
| 1174 | job.PrecomputedJobSize = int(fields.get("pykotaPrecomputedJobSize", [0])[0]) |
|---|
| 1175 | except ValueError : |
|---|
| 1176 | job.PrecomputedJobSize = None |
|---|
| 1177 | try : |
|---|
| 1178 | job.PrecomputedJobPrice = float(fields.get("pykotaPrecomputedJobPrice", [0.0])[0]) |
|---|
| 1179 | except ValueError : |
|---|
| 1180 | job.PrecomputedJobPrice = None |
|---|
| 1181 | if job.JobTitle == job.JobFileName == job.JobOptions == "hidden" : |
|---|
| 1182 | (job.JobTitle, job.JobFileName, job.JobOptions) = (_("Hidden because of privacy concerns"),) * 3 |
|---|
| 1183 | date = fields.get("createTimestamp", ["19700101000000Z"])[0] # It's in UTC ! |
|---|
| 1184 | mxtime = DateTime.strptime(date[:14], "%Y%m%d%H%M%S").localtime() |
|---|
| 1185 | job.JobDate = mxtime.strftime("%Y%m%d %H:%M:%S") |
|---|
| 1186 | if ((start is None) and (end is None)) or \ |
|---|
| 1187 | ((start is None) and (job.JobDate <= end)) or \ |
|---|
| 1188 | ((end is None) and (job.JobDate >= start)) or \ |
|---|
| 1189 | ((job.JobDate >= start) and (job.JobDate <= end)) : |
|---|
| 1190 | job.UserName = fields.get("pykotaUserName")[0] |
|---|
| 1191 | job.PrinterName = fields.get("pykotaPrinterName")[0] |
|---|
| 1192 | job.Exists = 1 |
|---|
| 1193 | jobs.append(job) |
|---|
| 1194 | jobs.sort(lambda x, y : cmp(y.JobDate, x.JobDate)) |
|---|
| 1195 | if limit : |
|---|
| 1196 | jobs = jobs[:int(limit)] |
|---|
| 1197 | return jobs |
|---|
| 1198 | |
|---|
| 1199 | def deleteUser(self, user) : |
|---|
| 1200 | """Completely deletes an user from the Quota Storage.""" |
|---|
| 1201 | todelete = [] |
|---|
| 1202 | result = self.doSearch("(&(objectClass=pykotaJob)(pykotaUserName=%s))" % user.Name, base=self.info["jobbase"]) |
|---|
| 1203 | for (ident, fields) in result : |
|---|
| 1204 | todelete.append(ident) |
|---|
| 1205 | if self.info["userquotabase"].lower() == "user" : |
|---|
| 1206 | base = self.info["userbase"] |
|---|
| 1207 | else : |
|---|
| 1208 | base = self.info["userquotabase"] |
|---|
| 1209 | result = self.doSearch("(&(objectClass=pykotaUserPQuota)(pykotaUserName=%s))" % user.Name, ["pykotaPrinterName", "pykotaUserName"], base=base) |
|---|
| 1210 | for (ident, fields) in result : |
|---|
| 1211 | # ensure the user print quota entry will be deleted |
|---|
| 1212 | todelete.append(ident) |
|---|
| 1213 | |
|---|
| 1214 | # if last job of current printer was printed by the user |
|---|
| 1215 | # to delete, we also need to delete the printer's last job entry. |
|---|
| 1216 | printername = fields["pykotaPrinterName"][0] |
|---|
| 1217 | printer = self.getPrinter(printername) |
|---|
| 1218 | if printer.LastJob.UserName == user.Name : |
|---|
| 1219 | todelete.append(printer.LastJob.lastjobident) |
|---|
| 1220 | |
|---|
| 1221 | for ident in todelete : |
|---|
| 1222 | self.doDelete(ident) |
|---|
| 1223 | |
|---|
| 1224 | result = self.doSearch("objectClass=pykotaAccount", None, base=user.ident, scope=ldap.SCOPE_BASE) |
|---|
| 1225 | if result : |
|---|
| 1226 | fields = result[0][1] |
|---|
| 1227 | for k in fields.keys() : |
|---|
| 1228 | if k.startswith("pykota") : |
|---|
| 1229 | del fields[k] |
|---|
| 1230 | elif k.lower() == "objectclass" : |
|---|
| 1231 | todelete = [] |
|---|
| 1232 | for i in range(len(fields[k])) : |
|---|
| 1233 | if fields[k][i].startswith("pykota") : |
|---|
| 1234 | todelete.append(i) |
|---|
| 1235 | todelete.sort() |
|---|
| 1236 | todelete.reverse() |
|---|
| 1237 | for i in todelete : |
|---|
| 1238 | del fields[k][i] |
|---|
| 1239 | if fields.get("objectClass") or fields.get("objectclass") : |
|---|
| 1240 | self.doModify(user.ident, fields, ignoreold=0) |
|---|
| 1241 | else : |
|---|
| 1242 | self.doDelete(user.ident) |
|---|
| 1243 | result = self.doSearch("(&(objectClass=pykotaAccountBalance)(pykotaUserName=%s))" % user.Name, ["pykotaUserName"], base=self.info["balancebase"]) |
|---|
| 1244 | for (ident, fields) in result : |
|---|
| 1245 | self.doDelete(ident) |
|---|
| 1246 | |
|---|
| 1247 | def deleteGroup(self, group) : |
|---|
| 1248 | """Completely deletes a group from the Quota Storage.""" |
|---|
| 1249 | if self.info["groupquotabase"].lower() == "group" : |
|---|
| 1250 | base = self.info["groupbase"] |
|---|
| 1251 | else : |
|---|
| 1252 | base = self.info["groupquotabase"] |
|---|
| 1253 | result = self.doSearch("(&(objectClass=pykotaGroupPQuota)(pykotaGroupName=%s))" % group.Name, ["pykotaGroupName"], base=base) |
|---|
| 1254 | for (ident, fields) in result : |
|---|
| 1255 | self.doDelete(ident) |
|---|
| 1256 | result = self.doSearch("objectClass=pykotaGroup", None, base=group.ident, scope=ldap.SCOPE_BASE) |
|---|
| 1257 | if result : |
|---|
| 1258 | fields = result[0][1] |
|---|
| 1259 | for k in fields.keys() : |
|---|
| 1260 | if k.startswith("pykota") : |
|---|
| 1261 | del fields[k] |
|---|
| 1262 | elif k.lower() == "objectclass" : |
|---|
| 1263 | todelete = [] |
|---|
| 1264 | for i in range(len(fields[k])) : |
|---|
| 1265 | if fields[k][i].startswith("pykota") : |
|---|
| 1266 | todelete.append(i) |
|---|
| 1267 | todelete.sort() |
|---|
| 1268 | todelete.reverse() |
|---|
| 1269 | for i in todelete : |
|---|
| 1270 | del fields[k][i] |
|---|
| 1271 | if fields.get("objectClass") or fields.get("objectclass") : |
|---|
| 1272 | self.doModify(group.ident, fields, ignoreold=0) |
|---|
| 1273 | else : |
|---|
| 1274 | self.doDelete(group.ident) |
|---|
| 1275 | |
|---|
| 1276 | def deletePrinter(self, printer) : |
|---|
| 1277 | """Completely deletes a printer from the Quota Storage.""" |
|---|
| 1278 | result = self.doSearch("(&(objectClass=pykotaLastJob)(pykotaPrinterName=%s))" % printer.Name, base=self.info["lastjobbase"]) |
|---|
| 1279 | for (ident, fields) in result : |
|---|
| 1280 | self.doDelete(ident) |
|---|
| 1281 | result = self.doSearch("(&(objectClass=pykotaJob)(pykotaPrinterName=%s))" % printer.Name, base=self.info["jobbase"]) |
|---|
| 1282 | for (ident, fields) in result : |
|---|
| 1283 | self.doDelete(ident) |
|---|
| 1284 | if self.info["groupquotabase"].lower() == "group" : |
|---|
| 1285 | base = self.info["groupbase"] |
|---|
| 1286 | else : |
|---|
| 1287 | base = self.info["groupquotabase"] |
|---|
| 1288 | result = self.doSearch("(&(objectClass=pykotaGroupPQuota)(pykotaPrinterName=%s))" % printer.Name, base=base) |
|---|
| 1289 | for (ident, fields) in result : |
|---|
| 1290 | self.doDelete(ident) |
|---|
| 1291 | if self.info["userquotabase"].lower() == "user" : |
|---|
| 1292 | base = self.info["userbase"] |
|---|
| 1293 | else : |
|---|
| 1294 | base = self.info["userquotabase"] |
|---|
| 1295 | result = self.doSearch("(&(objectClass=pykotaUserPQuota)(pykotaPrinterName=%s))" % printer.Name, base=base) |
|---|
| 1296 | for (ident, fields) in result : |
|---|
| 1297 | self.doDelete(ident) |
|---|
| 1298 | for parent in self.getParentPrinters(printer) : |
|---|
| 1299 | try : |
|---|
| 1300 | parent.uniqueMember.remove(printer.ident) |
|---|
| 1301 | except ValueError : |
|---|
| 1302 | pass |
|---|
| 1303 | else : |
|---|
| 1304 | fields = { |
|---|
| 1305 | "uniqueMember" : parent.uniqueMember, |
|---|
| 1306 | } |
|---|
| 1307 | self.doModify(parent.ident, fields) |
|---|
| 1308 | self.doDelete(printer.ident) |
|---|
| 1309 | |
|---|
| 1310 | def deleteBillingCode(self, code) : |
|---|
| 1311 | """Deletes a billing code from the Quota Storage (no entries are deleted from the history)""" |
|---|
| 1312 | self.doDelete(code.ident) |
|---|
| 1313 | |
|---|
| 1314 | def extractPrinters(self, extractonly={}) : |
|---|
| 1315 | """Extracts all printer records.""" |
|---|
| 1316 | pname = extractonly.get("printername") |
|---|
| 1317 | entries = [p for p in [self.getPrinter(name) for name in self.getAllPrintersNames(pname)] if p.Exists] |
|---|
| 1318 | if entries : |
|---|
| 1319 | result = [ ("dn", "printername", "priceperpage", "priceperjob", "description", "maxjobsize", "passthrough") ] |
|---|
| 1320 | for entry in entries : |
|---|
| 1321 | if entry.PassThrough in (1, "1", "t", "true", "T", "TRUE", "True") : |
|---|
| 1322 | passthrough = "t" |
|---|
| 1323 | else : |
|---|
| 1324 | passthrough = "f" |
|---|
| 1325 | result.append((entry.ident, entry.Name, entry.PricePerPage, entry.PricePerJob, entry.Description, entry.MaxJobSize, passthrough)) |
|---|
| 1326 | return result |
|---|
| 1327 | |
|---|
| 1328 | def extractUsers(self, extractonly={}) : |
|---|
| 1329 | """Extracts all user records.""" |
|---|
| 1330 | uname = extractonly.get("username") |
|---|
| 1331 | entries = [u for u in [self.getUser(name) for name in self.getAllUsersNames(uname)] if u.Exists] |
|---|
| 1332 | if entries : |
|---|
| 1333 | result = [ ("dn", "username", "balance", "lifetimepaid", "limitby", "email") ] |
|---|
| 1334 | for entry in entries : |
|---|
| 1335 | result.append((entry.ident, entry.Name, entry.AccountBalance, entry.LifeTimePaid, entry.LimitBy, entry.Email)) |
|---|
| 1336 | return result |
|---|
| 1337 | |
|---|
| 1338 | def extractBillingcodes(self, extractonly={}) : |
|---|
| 1339 | """Extracts all billing codes records.""" |
|---|
| 1340 | billingcode = extractonly.get("billingcode") |
|---|
| 1341 | entries = [b for b in [self.getBillingCode(label) for label in self.getAllBillingCodes(billingcode)] if b.Exists] |
|---|
| 1342 | if entries : |
|---|
| 1343 | result = [ ("dn", "billingcode", "balance", "pagecounter", "description") ] |
|---|
| 1344 | for entry in entries : |
|---|
| 1345 | result.append((entry.ident, entry.BillingCode, entry.Balance, entry.PageCounter, entry.Description)) |
|---|
| 1346 | return result |
|---|
| 1347 | |
|---|
| 1348 | def extractGroups(self, extractonly={}) : |
|---|
| 1349 | """Extracts all group records.""" |
|---|
| 1350 | gname = extractonly.get("groupname") |
|---|
| 1351 | entries = [g for g in [self.getGroup(name) for name in self.getAllGroupsNames(gname)] if g.Exists] |
|---|
| 1352 | if entries : |
|---|
| 1353 | result = [ ("dn", "groupname", "limitby", "balance", "lifetimepaid") ] |
|---|
| 1354 | for entry in entries : |
|---|
| 1355 | result.append((entry.ident, entry.Name, entry.LimitBy, entry.AccountBalance, entry.LifeTimePaid)) |
|---|
| 1356 | return result |
|---|
| 1357 | |
|---|
| 1358 | def extractPayments(self, extractonly={}) : |
|---|
| 1359 | """Extracts all payment records.""" |
|---|
| 1360 | uname = extractonly.get("username") |
|---|
| 1361 | entries = [u for u in [self.getUser(name) for name in self.getAllUsersNames(uname)] if u.Exists] |
|---|
| 1362 | if entries : |
|---|
| 1363 | result = [ ("username", "amount", "date", "description") ] |
|---|
| 1364 | for entry in entries : |
|---|
| 1365 | for (date, amount, description) in entry.Payments : |
|---|
| 1366 | result.append((entry.Name, amount, date, description)) |
|---|
| 1367 | return result |
|---|
| 1368 | |
|---|
| 1369 | def extractUpquotas(self, extractonly={}) : |
|---|
| 1370 | """Extracts all userpquota records.""" |
|---|
| 1371 | pname = extractonly.get("printername") |
|---|
| 1372 | entries = [p for p in [self.getPrinter(name) for name in self.getAllPrintersNames(pname)] if p.Exists] |
|---|
| 1373 | if entries : |
|---|
| 1374 | result = [ ("username", "printername", "dn", "userdn", "printerdn", "lifepagecounter", "pagecounter", "softlimit", "hardlimit", "datelimit") ] |
|---|
| 1375 | uname = extractonly.get("username") |
|---|
| 1376 | for entry in entries : |
|---|
| 1377 | for (user, userpquota) in self.getPrinterUsersAndQuotas(entry, names=[uname or "*"]) : |
|---|
| 1378 | result.append((user.Name, entry.Name, userpquota.ident, user.ident, entry.ident, userpquota.LifePageCounter, userpquota.PageCounter, userpquota.SoftLimit, userpquota.HardLimit, userpquota.DateLimit)) |
|---|
| 1379 | return result |
|---|
| 1380 | |
|---|
| 1381 | def extractGpquotas(self, extractonly={}) : |
|---|
| 1382 | """Extracts all grouppquota records.""" |
|---|
| 1383 | pname = extractonly.get("printername") |
|---|
| 1384 | entries = [p for p in [self.getPrinter(name) for name in self.getAllPrintersNames(pname)] if p.Exists] |
|---|
| 1385 | if entries : |
|---|
| 1386 | result = [ ("groupname", "printername", "dn", "groupdn", "printerdn", "lifepagecounter", "pagecounter", "softlimit", "hardlimit", "datelimit") ] |
|---|
| 1387 | gname = extractonly.get("groupname") |
|---|
| 1388 | for entry in entries : |
|---|
| 1389 | for (group, grouppquota) in self.getPrinterGroupsAndQuotas(entry, names=[gname or "*"]) : |
|---|
| 1390 | result.append((group.Name, entry.Name, grouppquota.ident, group.ident, entry.ident, grouppquota.LifePageCounter, grouppquota.PageCounter, grouppquota.SoftLimit, grouppquota.HardLimit, grouppquota.DateLimit)) |
|---|
| 1391 | return result |
|---|
| 1392 | |
|---|
| 1393 | def extractUmembers(self, extractonly={}) : |
|---|
| 1394 | """Extracts all user groups members.""" |
|---|
| 1395 | gname = extractonly.get("groupname") |
|---|
| 1396 | entries = [g for g in [self.getGroup(name) for name in self.getAllGroupsNames(gname)] if g.Exists] |
|---|
| 1397 | if entries : |
|---|
| 1398 | result = [ ("groupname", "username", "groupdn", "userdn") ] |
|---|
| 1399 | uname = extractonly.get("username") |
|---|
| 1400 | for entry in entries : |
|---|
| 1401 | for member in entry.Members : |
|---|
| 1402 | if (uname is None) or (member.Name == uname) : |
|---|
| 1403 | result.append((entry.Name, member.Name, entry.ident, member.ident)) |
|---|
| 1404 | return result |
|---|
| 1405 | |
|---|
| 1406 | def extractPmembers(self, extractonly={}) : |
|---|
| 1407 | """Extracts all printer groups members.""" |
|---|
| 1408 | pname = extractonly.get("printername") |
|---|
| 1409 | entries = [p for p in [self.getPrinter(name) for name in self.getAllPrintersNames(pname)] if p.Exists] |
|---|
| 1410 | if entries : |
|---|
| 1411 | result = [ ("pgroupname", "printername", "pgroupdn", "printerdn") ] |
|---|
| 1412 | pgname = extractonly.get("pgroupname") |
|---|
| 1413 | for entry in entries : |
|---|
| 1414 | for parent in self.getParentPrinters(entry) : |
|---|
| 1415 | if (pgname is None) or (parent.Name == pgname) : |
|---|
| 1416 | result.append((parent.Name, entry.Name, parent.ident, entry.ident)) |
|---|
| 1417 | return result |
|---|
| 1418 | |
|---|
| 1419 | def extractHistory(self, extractonly={}) : |
|---|
| 1420 | """Extracts all jobhistory records.""" |
|---|
| 1421 | uname = extractonly.get("username") |
|---|
| 1422 | if uname : |
|---|
| 1423 | user = self.getUser(uname) |
|---|
| 1424 | else : |
|---|
| 1425 | user = None |
|---|
| 1426 | pname = extractonly.get("printername") |
|---|
| 1427 | if pname : |
|---|
| 1428 | printer = self.getPrinter(pname) |
|---|
| 1429 | else : |
|---|
| 1430 | printer = None |
|---|
| 1431 | startdate = extractonly.get("start") |
|---|
| 1432 | enddate = extractonly.get("end") |
|---|
| 1433 | (startdate, enddate) = self.cleanDates(startdate, enddate) |
|---|
| 1434 | entries = self.retrieveHistory(user, printer, hostname=extractonly.get("hostname"), billingcode=extractonly.get("billingcode"), limit=None, start=startdate, end=enddate) |
|---|
| 1435 | if entries : |
|---|
| 1436 | result = [ ("username", "printername", "dn", "jobid", "pagecounter", "jobsize", "action", "jobdate", "filename", "title", "copies", "options", "jobprice", "hostname", "jobsizebytes", "md5sum", "pages", "billingcode", "precomputedjobsize", "precomputedjobprice") ] |
|---|
| 1437 | for entry in entries : |
|---|
| 1438 | result.append((entry.UserName, entry.PrinterName, entry.ident, entry.JobId, entry.PrinterPageCounter, entry.JobSize, entry.JobAction, entry.JobDate, entry.JobFileName, entry.JobTitle, entry.JobCopies, entry.JobOptions, entry.JobPrice, entry.JobHostName, entry.JobSizeBytes, entry.JobMD5Sum, entry.JobPages, entry.JobBillingCode, entry.PrecomputedJobSize, entry.PrecomputedJobPrice)) |
|---|
| 1439 | return result |
|---|
| 1440 | |
|---|
| 1441 | def getBillingCodeFromBackend(self, label) : |
|---|
| 1442 | """Extracts billing code information given its label : returns first matching billing code.""" |
|---|
| 1443 | code = StorageBillingCode(self, label) |
|---|
| 1444 | ulabel = self.userCharsetToDatabase(label) |
|---|
| 1445 | result = self.doSearch("(&(objectClass=pykotaBilling)(pykotaBillingCode=%s))" % ulabel, ["pykotaBillingCode", "pykotaBalance", "pykotaPageCounter", "description"], base=self.info["billingcodebase"]) |
|---|
| 1446 | if result : |
|---|
| 1447 | fields = result[0][1] # take only first matching code, ignore the rest |
|---|
| 1448 | code.ident = result[0][0] |
|---|
| 1449 | code.BillingCode = self.databaseToUserCharset(fields.get("pykotaBillingCode", [ulabel])[0]) |
|---|
| 1450 | code.PageCounter = int(fields.get("pykotaPageCounter", [0])[0]) |
|---|
| 1451 | code.Balance = float(fields.get("pykotaBalance", [0.0])[0]) |
|---|
| 1452 | code.Description = self.databaseToUserCharset(fields.get("description", [""])[0]) |
|---|
| 1453 | code.Exists = 1 |
|---|
| 1454 | return code |
|---|
| 1455 | |
|---|
| 1456 | def addBillingCode(self, label) : |
|---|
| 1457 | """Adds a billing code to the quota storage, returns it.""" |
|---|
| 1458 | uuid = self.genUUID() |
|---|
| 1459 | dn = "cn=%s,%s" % (uuid, self.info["billingcodebase"]) |
|---|
| 1460 | fields = { "objectClass" : ["pykotaObject", "pykotaBilling"], |
|---|
| 1461 | "cn" : uuid, |
|---|
| 1462 | "pykotaBillingCode" : self.userCharsetToDatabase(label), |
|---|
| 1463 | "pykotaPageCounter" : "0", |
|---|
| 1464 | "pykotaBalance" : "0.0", |
|---|
| 1465 | } |
|---|
| 1466 | self.doAdd(dn, fields) |
|---|
| 1467 | return self.getBillingCode(label) |
|---|
| 1468 | |
|---|
| 1469 | def writeBillingCodeDescription(self, code) : |
|---|
| 1470 | """Sets the new description for a billing code.""" |
|---|
| 1471 | fields = { |
|---|
| 1472 | "description" : self.userCharsetToDatabase(code.Description or ""), |
|---|
| 1473 | } |
|---|
| 1474 | if fields["description"] : |
|---|
| 1475 | self.doModify(code.ident, fields) |
|---|
| 1476 | |
|---|
| 1477 | def getMatchingBillingCodes(self, billingcodepattern) : |
|---|
| 1478 | """Returns the list of all billing codes which match a certain pattern.""" |
|---|
| 1479 | codes = [] |
|---|
| 1480 | result = self.doSearch("(&(objectClass=pykotaBilling)(|%s))" % "".join(["(pykotaBillingCode=%s)" % self.userCharsetToDatabase(bcode) for bcode in billingcodepattern.split(",")]), \ |
|---|
| 1481 | ["pykotaBillingCode", "description", "pykotaPageCounter", "pykotaBalance"], \ |
|---|
| 1482 | base=self.info["billingcodebase"]) |
|---|
| 1483 | if result : |
|---|
| 1484 | for (codeid, fields) in result : |
|---|
| 1485 | codename = self.databaseToUserCharset(fields.get("pykotaBillingCode", [""])[0]) |
|---|
| 1486 | code = StorageBillingCode(self, codename) |
|---|
| 1487 | code.ident = codeid |
|---|
| 1488 | code.BillingCode = codename |
|---|
| 1489 | code.PageCounter = int(fields.get("pykotaPageCounter", [0])[0]) |
|---|
| 1490 | code.Balance = float(fields.get("pykotaBalance", [0.0])[0]) |
|---|
| 1491 | code.Description = self.databaseToUserCharset(fields.get("description", [""])[0]) |
|---|
| 1492 | code.Exists = 1 |
|---|
| 1493 | codes.append(code) |
|---|
| 1494 | self.cacheEntry("BILLINGCODES", code.BillingCode, code) |
|---|
| 1495 | return codes |
|---|
| 1496 | |
|---|
| 1497 | def setBillingCodeValues(self, code, newpagecounter, newbalance) : |
|---|
| 1498 | """Sets the new page counter and balance for a billing code.""" |
|---|
| 1499 | fields = { |
|---|
| 1500 | "pykotaPageCounter" : str(newpagecounter), |
|---|
| 1501 | "pykotaBalance" : str(newbalance), |
|---|
| 1502 | } |
|---|
| 1503 | return self.doModify(code.ident, fields) |
|---|
| 1504 | |
|---|
| 1505 | def consumeBillingCode(self, code, pagecounter, balance) : |
|---|
| 1506 | """Consumes from a billing code.""" |
|---|
| 1507 | fields = { |
|---|
| 1508 | "pykotaBalance" : { "operator" : "-", "value" : balance, "convert" : float }, |
|---|
| 1509 | "pykotaPageCounter" : { "operator" : "+", "value" : pagecounter, "convert" : int }, |
|---|
| 1510 | } |
|---|
| 1511 | return self.doModify(code.ident, fields) |
|---|
