[1016] | 1 | # PyKota |
---|
| 2 | # |
---|
| 3 | # PyKota : Print Quotas for CUPS and LPRng |
---|
| 4 | # |
---|
| 5 | # (c) 2003 Jerome Alet <alet@librelogiciel.com> |
---|
| 6 | # This program is free software; you can redistribute it and/or modify |
---|
| 7 | # it under the terms of the GNU General Public License as published by |
---|
| 8 | # the Free Software Foundation; either version 2 of the License, or |
---|
| 9 | # (at your option) any later version. |
---|
| 10 | # |
---|
| 11 | # This program is distributed in the hope that it will be useful, |
---|
| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
| 14 | # GNU General Public License for more details. |
---|
| 15 | # |
---|
| 16 | # You should have received a copy of the GNU General Public License |
---|
| 17 | # along with this program; if not, write to the Free Software |
---|
| 18 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. |
---|
| 19 | # |
---|
| 20 | # $Id$ |
---|
| 21 | # |
---|
| 22 | # $Log$ |
---|
[1027] | 23 | # Revision 1.6 2003/06/13 19:07:57 jalet |
---|
| 24 | # Two big bugs fixed, time to release something ;-) |
---|
| 25 | # |
---|
[1021] | 26 | # Revision 1.5 2003/06/10 16:37:54 jalet |
---|
| 27 | # Deletion of the second user which is not needed anymore. |
---|
| 28 | # Added a debug configuration field in /etc/pykota.conf |
---|
| 29 | # All queries can now be sent to the logger in debug mode, this will |
---|
| 30 | # greatly help improve performance when time for this will come. |
---|
| 31 | # |
---|
[1020] | 32 | # Revision 1.4 2003/06/10 10:45:32 jalet |
---|
| 33 | # Not implemented methods now raise an exception when called. |
---|
| 34 | # |
---|
[1018] | 35 | # Revision 1.3 2003/06/06 20:49:15 jalet |
---|
| 36 | # Very latest schema. UNTESTED. |
---|
| 37 | # |
---|
[1017] | 38 | # Revision 1.2 2003/06/06 14:21:08 jalet |
---|
| 39 | # New LDAP schema. |
---|
| 40 | # Small bug fixes. |
---|
| 41 | # |
---|
[1016] | 42 | # Revision 1.1 2003/06/05 11:19:13 jalet |
---|
| 43 | # More good work on LDAP storage. |
---|
| 44 | # |
---|
| 45 | # |
---|
| 46 | # |
---|
| 47 | |
---|
| 48 | # |
---|
| 49 | # My IANA assigned number, for |
---|
| 50 | # "Conseil Internet & Logiciels Libres, J�me Alet" |
---|
| 51 | # is 16868. Use this as a base to create the LDAP schema. |
---|
| 52 | # |
---|
| 53 | |
---|
| 54 | import fnmatch |
---|
| 55 | |
---|
| 56 | from pykota.storage import PyKotaStorageError |
---|
| 57 | |
---|
| 58 | try : |
---|
| 59 | import ldap |
---|
| 60 | except ImportError : |
---|
| 61 | import sys |
---|
| 62 | # TODO : to translate or not to translate ? |
---|
| 63 | raise PyKotaStorageError, "This python version (%s) doesn't seem to have the python-ldap module installed correctly." % sys.version.split()[0] |
---|
| 64 | |
---|
| 65 | class Storage : |
---|
[1021] | 66 | def __init__(self, pykotatool, host, dbname, user, passwd) : |
---|
[1016] | 67 | """Opens the LDAP connection.""" |
---|
| 68 | # raise PyKotaStorageError, "Sorry, the LDAP backend for PyKota is not yet implemented !" |
---|
[1021] | 69 | self.tool = pykotatool |
---|
| 70 | self.debug = pykotatool.config.getDebug() |
---|
[1016] | 71 | self.closed = 1 |
---|
| 72 | try : |
---|
| 73 | self.database = ldap.initialize(host) |
---|
| 74 | self.database.simple_bind_s(user, passwd) |
---|
| 75 | self.basedn = dbname |
---|
| 76 | except ldap.SERVER_DOWN : |
---|
| 77 | raise PyKotaStorageError, "LDAP backend for PyKota seems to be down !" # TODO : translate |
---|
| 78 | else : |
---|
| 79 | self.closed = 0 |
---|
[1021] | 80 | if self.debug : |
---|
| 81 | self.tool.logger.log_message("Database opened (host=%s, dbname=%s, user=%s)" % (host, dbname, user), "debug") |
---|
[1016] | 82 | |
---|
| 83 | def __del__(self) : |
---|
| 84 | """Closes the database connection.""" |
---|
| 85 | if not self.closed : |
---|
| 86 | del self.database |
---|
| 87 | self.closed = 1 |
---|
[1021] | 88 | if self.debug : |
---|
| 89 | self.tool.logger.log_message("Database closed.", "debug") |
---|
[1016] | 90 | |
---|
[1017] | 91 | def doSearch(self, key, fields, base="", scope=ldap.SCOPE_SUBTREE) : |
---|
[1016] | 92 | """Does an LDAP search query.""" |
---|
| 93 | try : |
---|
| 94 | # prepends something more restrictive at the beginning of the base dn |
---|
[1021] | 95 | if self.debug : |
---|
| 96 | self.tool.logger.log_message("QUERY : BaseDN : %s, Scope : %s, Filter : %s, Attributes : %s" % ((base or self.basedn), scope, key, fields), "debug") |
---|
[1017] | 97 | result = self.database.search_s(base or self.basedn, scope, key, fields) |
---|
[1016] | 98 | except ldap.NO_SUCH_OBJECT : |
---|
| 99 | return |
---|
| 100 | else : |
---|
| 101 | return result |
---|
| 102 | |
---|
| 103 | def getMatchingPrinters(self, printerpattern) : |
---|
| 104 | """Returns the list of all printers as tuples (id, name) for printer names which match a certain pattern.""" |
---|
| 105 | result = self.doSearch("objectClass=pykotaPrinter", ["pykotaPrinterName"]) |
---|
| 106 | if result : |
---|
| 107 | return [(printerid, printer["pykotaPrinterName"][0]) for (printerid, printer) in result if fnmatch.fnmatchcase(printer["pykotaPrinterName"][0], printerpattern)] |
---|
| 108 | |
---|
| 109 | def getPrinterId(self, printername) : |
---|
| 110 | """Returns a printerid given a printername.""" |
---|
[1018] | 111 | result = self.doSearch("(&(objectClass=pykotaPrinter)(|(pykotaPrinterName=%s)(cn=%s)))" % (printername, printername), ["pykotaPrinterName"]) |
---|
[1016] | 112 | if result : |
---|
| 113 | return result[0][0] |
---|
| 114 | |
---|
| 115 | def getPrinterPrices(self, printerid) : |
---|
| 116 | """Returns a printer prices per page and per job given a printerid.""" |
---|
[1018] | 117 | result = self.doSearch("(|(pykotaPrinterName=*)(cn=*))", ["pykotaPricePerPage", "pykotaPricePerJob"], base=printerid, scope=ldap.SCOPE_BASE) |
---|
[1016] | 118 | if result : |
---|
| 119 | return (float(result[0][1]["pykotaPricePerPage"][0]), float(result[0][1]["pykotaPricePerJob"][0])) |
---|
| 120 | |
---|
| 121 | def setPrinterPrices(self, printerid, perpage, perjob) : |
---|
| 122 | """Sets prices per job and per page for a given printer.""" |
---|
[1020] | 123 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 124 | |
---|
| 125 | def getUserId(self, username) : |
---|
| 126 | """Returns a userid given a username.""" |
---|
[1018] | 127 | result = self.doSearch("(&(objectClass=pykotaAccount)(|(pykotaUserName=%s)(uid=%s)))" % (username, username), ["uid"]) |
---|
[1016] | 128 | if result : |
---|
| 129 | return result[0][0] |
---|
| 130 | |
---|
| 131 | def getGroupId(self, groupname) : |
---|
| 132 | """Returns a groupid given a grupname.""" |
---|
[1018] | 133 | result = self.doSearch("(&(objectClass=pykotaGroup)(|(pykotaGroupName=%s)(cn=%s)))" % (groupname, groupname), ["cn"]) |
---|
[1016] | 134 | if result is not None : |
---|
| 135 | (groupid, dummy) = result[0] |
---|
| 136 | return groupid |
---|
| 137 | |
---|
| 138 | def getJobHistoryId(self, jobid, userid, printerid) : |
---|
[1027] | 139 | """Returns the history line's id given a (jobid, userid, printerid). |
---|
| 140 | |
---|
| 141 | TODO : delete because shouldn't be needed by the LDAP backend |
---|
| 142 | """ |
---|
[1020] | 143 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 144 | |
---|
| 145 | def getPrinterUsers(self, printerid) : |
---|
| 146 | """Returns the list of userids and usernames which uses a given printer.""" |
---|
[1017] | 147 | # first get the printer's name from the id |
---|
[1018] | 148 | result = self.doSearch("objectClass=pykotaPrinter", ["pykotaPrinterName", "cn"], base=printerid, scope=ldap.SCOPE_BASE) |
---|
[1016] | 149 | if result : |
---|
[1018] | 150 | fields = result[0][1] |
---|
| 151 | printername = (fields.get("pykotaPrinterName") or fields.get("cn"))[0] |
---|
[1017] | 152 | result = self.doSearch("(&(objectClass=pykotaUserPQuota)(pykotaPrinterName=%s))" % printername, ["pykotaUserName"]) |
---|
| 153 | if result : |
---|
| 154 | return [(pquotauserid, fields["pykotaUserName"][0]) for (pquotauserid, fields) in result] |
---|
[1016] | 155 | |
---|
| 156 | def getPrinterGroups(self, printerid) : |
---|
| 157 | """Returns the list of groups which uses a given printer.""" |
---|
[1017] | 158 | # first get the printer's name from the id |
---|
[1018] | 159 | result = self.doSearch("objectClass=pykotaPrinter", ["pykotaPrinterName", "cn"], base=printerid, scope=ldap.SCOPE_BASE) |
---|
[1016] | 160 | if result : |
---|
[1018] | 161 | fields = result[0][1] |
---|
| 162 | printername = (fields.get("pykotaPrinterName") or fields.get("cn"))[0] |
---|
[1017] | 163 | result = self.doSearch("(&(objectClass=pykotaGroupPQuota)(pykotaPrinterName=%s))" % printername, ["pykotaGroupName"]) |
---|
| 164 | if result : |
---|
| 165 | return [(pquotagroupid, fields["pykotaGroupName"][0]) for (pquotagroupid, fields) in result] |
---|
[1016] | 166 | |
---|
| 167 | def getGroupMembersNames(self, groupname) : |
---|
| 168 | """Returns the list of user's names which are member of this group.""" |
---|
[1018] | 169 | result = self.doSearch("(&(objectClass=pykotaGroup)(|(pykotaGroupName=%s)(cn=%s)))" % (groupname, groupname), ["memberUid", "uniqueMember", "member"]) |
---|
[1016] | 170 | if result : |
---|
[1018] | 171 | fields = result[0][1] |
---|
| 172 | return fields.get("memberUid") or fields.get("uniqueMember") or fields.get("member") |
---|
[1016] | 173 | |
---|
| 174 | def getUserGroupsNames(self, userid) : |
---|
| 175 | """Returns the list of groups' names the user is a member of.""" |
---|
[1020] | 176 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 177 | |
---|
| 178 | def addPrinter(self, printername) : |
---|
| 179 | """Adds a printer to the quota storage, returns its id.""" |
---|
[1020] | 180 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 181 | |
---|
| 182 | def addUser(self, username) : |
---|
| 183 | """Adds a user to the quota storage, returns its id.""" |
---|
[1020] | 184 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 185 | |
---|
| 186 | def addGroup(self, groupname) : |
---|
| 187 | """Adds a group to the quota storage, returns its id.""" |
---|
[1020] | 188 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 189 | |
---|
| 190 | def addUserPQuota(self, username, printerid) : |
---|
| 191 | """Initializes a user print quota on a printer, adds the user to the quota storage if needed.""" |
---|
[1020] | 192 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 193 | |
---|
| 194 | def addGroupPQuota(self, groupname, printerid) : |
---|
| 195 | """Initializes a group print quota on a printer, adds the group to the quota storage if needed.""" |
---|
[1020] | 196 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 197 | |
---|
| 198 | def increaseUserBalance(self, userid, amount) : |
---|
| 199 | """Increases (or decreases) an user's account balance by a given amount.""" |
---|
[1020] | 200 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 201 | |
---|
[1017] | 202 | def getUserBalance(self, userquotaid) : |
---|
| 203 | """Returns the current account balance for a given user quota identifier.""" |
---|
| 204 | # first get the user's name from the user quota id |
---|
| 205 | result = self.doSearch("objectClass=pykotaUserPQuota", ["pykotaUserName"], base=userquotaid, scope=ldap.SCOPE_BASE) |
---|
[1016] | 206 | if result : |
---|
[1017] | 207 | username = result[0][1]["pykotaUserName"][0] |
---|
[1018] | 208 | result = self.doSearch("(&(objectClass=pykotaAccountBalance)(|(pykotaUserName=%s)(uid=%s)))" % (username, username), ["pykotaBalance", "pykotaLifeTimePaid"]) |
---|
[1017] | 209 | if result : |
---|
| 210 | fields = result[0][1] |
---|
| 211 | return (float(fields["pykotaBalance"][0]), float(fields["pykotaLifeTimePaid"][0])) |
---|
[1016] | 212 | |
---|
[1017] | 213 | def getUserBalanceFromUserId(self, userid) : |
---|
| 214 | """Returns the current account balance for a given user id.""" |
---|
| 215 | # first get the user's name from the user id |
---|
[1018] | 216 | result = self.doSearch("objectClass=pykotaAccount", ["pykotaUserName", "uid"], base=userid, scope=ldap.SCOPE_BASE) |
---|
[1017] | 217 | if result : |
---|
[1018] | 218 | fields = result[0][1] |
---|
| 219 | username = (fields.get("pykotaUserName") or fields.get("uid"))[0] |
---|
| 220 | result = self.doSearch("(&(objectClass=pykotaAccountBalance)(|(pykotaUserName=%s)(uid=%s)))" % (username, username), ["pykotaBalance", "pykotaLifeTimePaid"]) |
---|
[1017] | 221 | if result : |
---|
| 222 | fields = result[0][1] |
---|
| 223 | return (float(fields["pykotaBalance"][0]), float(fields["pykotaLifeTimePaid"][0])) |
---|
| 224 | |
---|
| 225 | def getGroupBalance(self, groupquotaid) : |
---|
[1016] | 226 | """Returns the current account balance for a given group, as the sum of each of its users' account balance.""" |
---|
[1017] | 227 | # first get the group's name from the group quota id |
---|
| 228 | result = self.doSearch("objectClass=pykotaGroupPQuota", ["pykotaGroupName"], base=groupquotaid, scope=ldap.SCOPE_BASE) |
---|
| 229 | if result : |
---|
| 230 | groupname = result[0][1]["pykotaGroupName"][0] |
---|
| 231 | members = self.getGroupMembersNames(groupname) |
---|
| 232 | balance = lifetimepaid = 0.0 |
---|
| 233 | for member in members : |
---|
| 234 | userid = self.getUserId(member) |
---|
| 235 | if userid : |
---|
| 236 | userbal = self.getUserBalanceFromUserId(userid) |
---|
| 237 | if userbal : |
---|
| 238 | (bal, paid) = userbal |
---|
| 239 | balance += bal |
---|
| 240 | lifetimepaid += paid |
---|
| 241 | return (balance, lifetimepaid) |
---|
[1016] | 242 | |
---|
| 243 | def getUserLimitBy(self, userid) : |
---|
| 244 | """Returns the way in which user printing is limited.""" |
---|
[1017] | 245 | result = self.doSearch("objectClass=pykotaAccount", ["pykotaLimitBy"], base=userid, scope=ldap.SCOPE_BASE) |
---|
[1016] | 246 | if result : |
---|
| 247 | return result[0][1]["pykotaLimitBy"][0] |
---|
| 248 | |
---|
[1017] | 249 | def getGroupLimitBy(self, groupquotaid) : |
---|
[1016] | 250 | """Returns the way in which group printing is limited.""" |
---|
[1017] | 251 | # first get the group's name from the group quota id |
---|
| 252 | result = self.doSearch("objectClass=pykotaGroupPQuota", ["pykotaGroupName"], base=groupquotaid, scope=ldap.SCOPE_BASE) |
---|
[1016] | 253 | if result : |
---|
[1017] | 254 | groupname = result[0][1]["pykotaGroupName"][0] |
---|
| 255 | result = self.doSearch("(&(objectClass=pykotaGroup)(pykotaGroupName=%s))" % groupname, ["pykotaLimitBy"]) |
---|
| 256 | if result : |
---|
| 257 | return result[0][1]["pykotaLimitBy"][0] |
---|
[1016] | 258 | |
---|
| 259 | def setUserBalance(self, userid, balance) : |
---|
| 260 | """Sets the account balance for a given user to a fixed value.""" |
---|
[1020] | 261 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 262 | |
---|
| 263 | def limitUserBy(self, userid, limitby) : |
---|
| 264 | """Limits a given user based either on print quota or on account balance.""" |
---|
[1020] | 265 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 266 | |
---|
| 267 | def limitGroupBy(self, groupid, limitby) : |
---|
| 268 | """Limits a given group based either on print quota or on sum of its users' account balances.""" |
---|
[1020] | 269 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 270 | |
---|
| 271 | def setUserPQuota(self, userid, printerid, softlimit, hardlimit) : |
---|
| 272 | """Sets soft and hard limits for a user quota on a specific printer given (userid, printerid).""" |
---|
[1020] | 273 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 274 | |
---|
| 275 | def setGroupPQuota(self, groupid, printerid, softlimit, hardlimit) : |
---|
| 276 | """Sets soft and hard limits for a group quota on a specific printer given (groupid, printerid).""" |
---|
[1020] | 277 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 278 | |
---|
| 279 | def resetUserPQuota(self, userid, printerid) : |
---|
| 280 | """Resets the page counter to zero for a user on a printer. Life time page counter is kept unchanged.""" |
---|
[1020] | 281 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 282 | |
---|
| 283 | def resetGroupPQuota(self, groupid, printerid) : |
---|
| 284 | """Resets the page counter to zero for a group on a printer. Life time page counter is kept unchanged.""" |
---|
[1020] | 285 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 286 | |
---|
| 287 | def updateUserPQuota(self, userid, printerid, pagecount) : |
---|
| 288 | """Updates the used user Quota information given (userid, printerid) and a job size in pages.""" |
---|
[1020] | 289 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 290 | |
---|
[1017] | 291 | def getUserPQuota(self, userquotaid, printerid) : |
---|
| 292 | """Returns the Print Quota information for a given (userquotaid, printerid).""" |
---|
| 293 | # first get the user's name from the id |
---|
| 294 | result = self.doSearch("objectClass=pykotaUserPQuota", ["pykotaUserName", "pykotaPageCounter", "pykotaLifePageCounter", "pykotaSoftLimit", "pykotaHardLimit", "pykotaDateLimit"], base=userquotaid, scope=ldap.SCOPE_BASE) |
---|
[1016] | 295 | if result : |
---|
| 296 | fields = result[0][1] |
---|
| 297 | datelimit = fields["pykotaDateLimit"][0].strip() |
---|
| 298 | if (not datelimit) or (datelimit.upper() == "NONE") : |
---|
| 299 | datelimit = None |
---|
| 300 | return { "lifepagecounter" : int(fields["pykotaLifePageCounter"][0]), |
---|
| 301 | "pagecounter" : int(fields["pykotaPageCounter"][0]), |
---|
| 302 | "softlimit" : int(fields["pykotaSoftLimit"][0]), |
---|
| 303 | "hardlimit" : int(fields["pykotaHardLimit"][0]), |
---|
| 304 | "datelimit" : datelimit |
---|
| 305 | } |
---|
| 306 | |
---|
[1017] | 307 | def getGroupPQuota(self, grouppquotaid, printerid) : |
---|
| 308 | """Returns the Print Quota information for a given (grouppquotaid, printerid).""" |
---|
| 309 | result = self.doSearch("objectClass=pykotaGroupPQuota", ["pykotaGroupName", "pykotaSoftLimit", "pykotaHardLimit", "pykotaDateLimit"], base=grouppquotaid, scope=ldap.SCOPE_BASE) |
---|
[1016] | 310 | if result : |
---|
| 311 | fields = result[0][1] |
---|
[1017] | 312 | groupname = fields["pykotaGroupName"][0] |
---|
[1016] | 313 | datelimit = fields["pykotaDateLimit"][0].strip() |
---|
| 314 | if (not datelimit) or (datelimit.upper() == "NONE") : |
---|
| 315 | datelimit = None |
---|
| 316 | quota = { |
---|
| 317 | "softlimit" : int(fields["pykotaSoftLimit"][0]), |
---|
| 318 | "hardlimit" : int(fields["pykotaHardLimit"][0]), |
---|
| 319 | "datelimit" : datelimit |
---|
| 320 | } |
---|
| 321 | members = self.getGroupMembersNames(groupname) |
---|
| 322 | pagecounter = lifepagecounter = 0 |
---|
| 323 | printerusers = self.getPrinterUsers(printerid) |
---|
| 324 | if printerusers : |
---|
| 325 | for (userid, username) in printerusers : |
---|
| 326 | if username in members : |
---|
| 327 | userpquota = self.getUserPQuota(userid, printerid) |
---|
| 328 | if userpquota : |
---|
| 329 | pagecounter += userpquota["pagecounter"] |
---|
| 330 | lifepagecounter += userpquota["lifepagecounter"] |
---|
| 331 | quota.update({"pagecounter": pagecounter, "lifepagecounter": lifepagecounter}) |
---|
| 332 | return quota |
---|
| 333 | |
---|
| 334 | def setUserDateLimit(self, userid, printerid, datelimit) : |
---|
| 335 | """Sets the limit date for a soft limit to become an hard one given (userid, printerid).""" |
---|
[1020] | 336 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 337 | |
---|
| 338 | def setGroupDateLimit(self, groupid, printerid, datelimit) : |
---|
| 339 | """Sets the limit date for a soft limit to become an hard one given (groupid, printerid).""" |
---|
[1020] | 340 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 341 | |
---|
| 342 | def addJobToHistory(self, jobid, userid, printerid, pagecounter, action) : |
---|
| 343 | """Adds a job to the history: (jobid, userid, printerid, last page counter taken from requester).""" |
---|
[1020] | 344 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 345 | |
---|
| 346 | def updateJobSizeInHistory(self, historyid, jobsize) : |
---|
| 347 | """Updates a job size in the history given the history line's id.""" |
---|
[1020] | 348 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 349 | |
---|
| 350 | def getPrinterPageCounter(self, printerid) : |
---|
| 351 | """Returns the last page counter value for a printer given its id, also returns last username, last jobid and history line id.""" |
---|
[1027] | 352 | result = self.doSearch("objectClass=pykotaPrinter", ["pykotaPrinterName", "cn"], base=printerid, scope=ldap.SCOPE_BASE) |
---|
[1016] | 353 | if result : |
---|
[1027] | 354 | fields = result[0][1] |
---|
| 355 | printername = (fields.get("pykotaPrinterName") or fields.get("cn"))[0] |
---|
| 356 | result = self.doSearch("(&(objectClass=pykotaLastjob)(|(pykotaPrinterName=%s)(cn=%s)))" % (printername, printername), ["pykotaLastJobIdent"]) |
---|
| 357 | if result : |
---|
| 358 | lastjobident = result[0][1]["pykotaLastJobIdent"][0] |
---|
| 359 | result = self.doSearch("(&(objectClass=pykotaJob)(cn=%s))" % lastjobident, ["pykotaUserName", "pykotaPrinterName", "pykotaJobId", "pykotaPrinterPageCounter", "pykotaJobSize", "pykotaAction", "createTimestamp"]) |
---|
| 360 | if result : |
---|
| 361 | pass # TODO |
---|
[1016] | 362 | |
---|
| 363 | def addUserToGroup(self, userid, groupid) : |
---|
| 364 | """Adds an user to a group.""" |
---|
[1020] | 365 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 366 | |
---|
| 367 | def deleteUser(self, userid) : |
---|
| 368 | """Completely deletes an user from the Quota Storage.""" |
---|
[1020] | 369 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 370 | |
---|
| 371 | def deleteGroup(self, groupid) : |
---|
| 372 | """Completely deletes an user from the Quota Storage.""" |
---|
[1020] | 373 | raise PyKotaStorageError, "Not implemented !" |
---|
[1016] | 374 | |
---|
| 375 | def computePrinterJobPrice(self, printerid, jobsize) : |
---|
| 376 | """Returns the price for a job on a given printer.""" |
---|
| 377 | # TODO : create a base class with things like this |
---|
| 378 | prices = self.getPrinterPrices(printerid) |
---|
| 379 | if prices is None : |
---|
| 380 | perpage = perjob = 0.0 |
---|
| 381 | else : |
---|
| 382 | (perpage, perjob) = prices |
---|
| 383 | return perjob + (perpage * jobsize) |
---|