[695] | 1 | # $Id$ |
---|
| 2 | |
---|
[952] | 3 | PyKota - Print Quota for CUPS and LPRng |
---|
[695] | 4 | |
---|
[1257] | 5 | (c) 2003-2004 Jerome Alet <alet@librelogiciel.com> |
---|
[873] | 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. |
---|
[695] | 10 | |
---|
[873] | 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. |
---|
[695] | 15 | |
---|
[873] | 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 | |
---|
[761] | 20 | ==================================================================== |
---|
[695] | 21 | |
---|
[1491] | 22 | NOTE FOR LPRNG USERS : |
---|
| 23 | |
---|
| 24 | FROM MAY 21ST 2004 ON, AND UNTIL THIS NOTE IS REMOVED |
---|
| 25 | FROM THIS FILE, PYKOTA CAN'T BE USED ANYMORE WITH LPRNG. |
---|
| 26 | |
---|
| 27 | SUPPORT FOR LPRNG SHOULD BE RE-ADDED SOON WHEN A HUGE REWRITE |
---|
| 28 | OF SOME PARTS OF PYKOTA WILL HAVE TAKEN PLACE |
---|
| 29 | |
---|
| 30 | ==================================================================== |
---|
| 31 | |
---|
[1052] | 32 | READ SPECIAL LICENSING AND REDISTRIBUTION TERMS IN THE FILE 'LICENSE' |
---|
[761] | 33 | |
---|
| 34 | ==================================================================== |
---|
| 35 | |
---|
[1154] | 36 | PyKota features : |
---|
| 37 | ----------------- |
---|
[695] | 38 | |
---|
[1154] | 39 | Operating systems : |
---|
| 40 | |
---|
| 41 | - Any Unix-like system as print server. |
---|
| 42 | |
---|
| 43 | - Any operating system as client. |
---|
| 44 | |
---|
| 45 | Printing systems : |
---|
| 46 | |
---|
[1283] | 47 | - Supports both CUPS and LPRng as the printing system. |
---|
[1561] | 48 | |
---|
| 49 | NB : LPRng support is currently being rewritten, so |
---|
| 50 | LPRng is actually not supported in latest CVS versions. |
---|
[1154] | 51 | |
---|
| 52 | Databases : |
---|
| 53 | |
---|
| 54 | - Supports PostgreSQL as the Quota Storage backend. |
---|
[1283] | 55 | Complete database creation script in SQL is included. |
---|
[1043] | 56 | |
---|
[1154] | 57 | - Supports OpenLDAP as the Quota Storage backend. |
---|
[1475] | 58 | Complete LDAP schema and sample empty tree are included. |
---|
[1160] | 59 | Plugging PyKota into your existing LDAP infrastructure |
---|
| 60 | is really easy thanks to PyKota's great configurability. |
---|
| 61 | |
---|
[1154] | 62 | Printers : |
---|
| 63 | |
---|
[1475] | 64 | - Hardware or Software accounting methods are completely |
---|
| 65 | configurable. |
---|
| 66 | |
---|
[1154] | 67 | - Supports any printer which can report its internal |
---|
[1475] | 68 | page counter. Can ask printers for their internal |
---|
[1561] | 69 | page counter via SNMP, Netatalk, PJL, PS, or any |
---|
| 70 | other way. |
---|
[1475] | 71 | This is completely configurable. |
---|
[1154] | 72 | |
---|
[1561] | 73 | - Supports PostScript, PDF and PCL5 printers natively |
---|
| 74 | for software accounting methods. More formats to come. |
---|
[1154] | 75 | |
---|
| 76 | Quota systems : |
---|
| 77 | |
---|
[1260] | 78 | - Supports printers and printers groups quotas. |
---|
[739] | 79 | |
---|
[1260] | 80 | - Supports users and users groups quotas. |
---|
| 81 | |
---|
[1154] | 82 | - Supports page quotas. |
---|
| 83 | Page quotas can be set differently on a per printer |
---|
| 84 | and per user/group basis. |
---|
[739] | 85 | |
---|
[1154] | 86 | - Supports account balance quotas in any currency. |
---|
| 87 | Account balance quotas can be set on a per user |
---|
| 88 | basis. The account balance is shared amongst |
---|
[1561] | 89 | all printers. The history of payments (positive |
---|
| 90 | or negative credits to an user account) is kept. |
---|
[980] | 91 | |
---|
[1154] | 92 | - Page quota and account balance can be set/reset |
---|
| 93 | independantly. |
---|
| 94 | |
---|
| 95 | - Limiting factor, page quota or account balance, |
---|
| 96 | can be set on a per user or per group basis. |
---|
| 97 | |
---|
| 98 | - Price per page and per job can be set differently |
---|
| 99 | on any printer. |
---|
[794] | 100 | |
---|
[1154] | 101 | - Low level of page quota or account balance are |
---|
| 102 | configurable. |
---|
[739] | 103 | |
---|
[1154] | 104 | - Both soft and hard limit with configurable grace delay |
---|
| 105 | can be set for page quota. |
---|
[900] | 106 | |
---|
[1154] | 107 | - Possibility to disable quota enforcement for any user |
---|
| 108 | or group, while still keeping page accounting. |
---|
| 109 | |
---|
| 110 | Administration : |
---|
| 111 | |
---|
| 112 | - Powerful administration tools can be used to |
---|
| 113 | automate setting or resetting of quotas or |
---|
| 114 | account balances at specific intervals. |
---|
[925] | 115 | |
---|
[1154] | 116 | - Administration tools can modify several users, |
---|
| 117 | groups, or printers at once. |
---|
[925] | 118 | |
---|
[1154] | 119 | - Account balances can be set, incremented, or |
---|
| 120 | decremented. |
---|
[1153] | 121 | |
---|
[1273] | 122 | - Both printers and users can be automatically added on |
---|
| 123 | first print in a completely configurable way. |
---|
[1154] | 124 | |
---|
| 125 | - Quota report generator available either from the |
---|
| 126 | command line or in any web browser. |
---|
| 127 | The web-based quota report generator can be |
---|
| 128 | user/password protected. |
---|
| 129 | |
---|
| 130 | - Print quote generator can tell users how much |
---|
| 131 | a print job will cost them in advance. |
---|
| 132 | |
---|
| 133 | - Policy with regard to unregistered users can |
---|
| 134 | be configured for each printer to either deny |
---|
| 135 | printing, allow printing, or delegate the |
---|
| 136 | decision to any external tool. |
---|
| 137 | |
---|
| 138 | - Warning and error messages can be automatically |
---|
| 139 | sent via email to the administrator, the user, |
---|
| 140 | both, or none. |
---|
| 141 | |
---|
| 142 | - Warning and error messages' content is completely |
---|
| 143 | configurable. |
---|
| 144 | |
---|
| 145 | - Configuration can be changed without needing to |
---|
| 146 | restart the printing system. |
---|
[739] | 147 | |
---|
[1154] | 148 | - Complete print job history is kept. This can be |
---|
| 149 | disabled if needed. |
---|
| 150 | |
---|
| 151 | - Automated low quota or balance remainder can be |
---|
| 152 | scheduled regularly or launched manually. |
---|
| 153 | |
---|
[1155] | 154 | User Interface : |
---|
| 155 | |
---|
[1154] | 156 | - All the command line tools accept the -h | --help |
---|
| 157 | command line option which prints all the available |
---|
| 158 | options and show usage examples. |
---|
[1155] | 159 | |
---|
| 160 | - Completely internationalized. Actually supports the |
---|
[1402] | 161 | English, French, Spanish, Portuguese, Brasilian, Swedish |
---|
| 162 | and Italian languages. More to come. |
---|
[1154] | 163 | |
---|
| 164 | ==================================================================== |
---|
| 165 | |
---|
[739] | 166 | Planned features are described in the TODO file. |
---|
| 167 | |
---|
[1507] | 168 | Actually two (or an infinity of) page accounting methods are |
---|
[980] | 169 | implemented : |
---|
[695] | 170 | |
---|
[1475] | 171 | - The 'hardware' method consists in querying the printer (via SNMP |
---|
[1181] | 172 | or Netatalk or any other method of your choice) for its total pages |
---|
[1186] | 173 | counter. |
---|
[980] | 174 | |
---|
[1186] | 175 | With CUPS, this is done both at the beginning and at the end of a |
---|
| 176 | print job. The counters difference is then immediately used to |
---|
| 177 | decrease the user's account balance or increase his quota usage. |
---|
| 178 | |
---|
| 179 | With LPRng, this is done just before the beginning of a job, and used |
---|
| 180 | this to modify the *preceding* user's quota. So you're always late |
---|
[1402] | 181 | of one print job, but this is generally ok. |
---|
[1186] | 182 | |
---|
[1475] | 183 | - The 'software' method consists in delegating the computation of the |
---|
[980] | 184 | job's size in number of pages to any external command of your choice. |
---|
| 185 | The command can read the job's data from its standard input and MUST |
---|
[1186] | 186 | output the job's size on its standard output. Changes to the user |
---|
| 187 | account are reported immediately, both with CUPS and LPRng. |
---|
[980] | 188 | |
---|
[919] | 189 | PyKota is known to work fine with HP Laserjet 2100 and 2200, and |
---|
[980] | 190 | Apple LaserWriter 16/600 PS, both with CUPS and LPRng, under |
---|
[1402] | 191 | Debian GNU/Linux (Sarge and Sid) operating systems. It should work |
---|
| 192 | fine with most network printers. |
---|
[724] | 193 | |
---|
[695] | 194 | ============================================================ |
---|
| 195 | |
---|
| 196 | INSTALLATION: |
---|
| 197 | ============= |
---|
| 198 | |
---|
[1186] | 199 | NB : |
---|
| 200 | ==== |
---|
[887] | 201 | |
---|
[1397] | 202 | You may learn more about PyKota, if it fits your own organization, |
---|
| 203 | its internal working, and some potential performance drawbacks and |
---|
| 204 | how to avoid them, in a WiKi administered by Ryan Suarez at : |
---|
| 205 | |
---|
| 206 | http://webcrossing.macosxlabs.org/webx?14@30.QAu3a5k0c4z.7@.26bf4661 |
---|
[1034] | 207 | |
---|
[714] | 208 | Prerequisite : |
---|
| 209 | -------------- |
---|
| 210 | |
---|
| 211 | You need to have the following tools installed on the CUPS Server : |
---|
| 212 | |
---|
[952] | 213 | - CUPS or LPRng |
---|
[809] | 214 | - Python v2.1 or above |
---|
[714] | 215 | - eGenix' mxDateTime Python extension |
---|
[919] | 216 | - SNMP tools (specifically the snmpget command) if you plan to |
---|
| 217 | request your printer's lifetime page counter via SNMP. |
---|
| 218 | - Netatalk (specifically the pap command) if you plan to |
---|
| 219 | request your printer's lifetime page counter via AppleTalk. |
---|
[1043] | 220 | - PostgreSQL's PygreSQL Python extension and the PostgreSQL client |
---|
| 221 | libraries if you plan to use PostgreSQL as the Quota Storage |
---|
| 222 | backend. |
---|
| 223 | or |
---|
| 224 | - python-ldap Python module and the OpenLDAP client libraries |
---|
| 225 | if you plan to use OpenLDAP as the Quota Storage backend. |
---|
[714] | 226 | |
---|
[1571] | 227 | On Intel i386 architecture, and for performance reasons if you |
---|
| 228 | print in PCL format, it is strongly suggested that you install |
---|
| 229 | the Python accelerator Psyco, available at : |
---|
[1570] | 230 | |
---|
| 231 | http://psyco.sourceforge.net |
---|
| 232 | |
---|
[1571] | 233 | Under Debian : |
---|
| 234 | |
---|
| 235 | $ apt-get install python-psyco |
---|
| 236 | |
---|
| 237 | Other architectures may be supported as well in the future, check |
---|
| 238 | on Psyco's website. |
---|
| 239 | |
---|
[1570] | 240 | Installing Psyco is not mandatory, but it woud speedup PCL parsing |
---|
| 241 | by almost 3 times. PostScript and PDF parsing can also benefit, |
---|
| 242 | but in an almost unnoticeable manner since this part of the code |
---|
| 243 | is already optimal. For PCL this is a completely different matter, |
---|
| 244 | and if you install Psyco you will never regret it ! |
---|
| 245 | |
---|
[1186] | 246 | You may also benefit from having the following tools installed to |
---|
| 247 | deal with some printers : |
---|
| 248 | |
---|
| 249 | - npadmin |
---|
| 250 | - netcat |
---|
| 251 | - ghostscript |
---|
| 252 | |
---|
[714] | 253 | You need to have the following tools installed on the Quota Storage |
---|
| 254 | Server : |
---|
| 255 | |
---|
| 256 | - PostgreSQL |
---|
| 257 | |
---|
[1043] | 258 | or |
---|
| 259 | |
---|
| 260 | - OpenLDAP |
---|
| 261 | |
---|
[1086] | 262 | NB : |
---|
| 263 | |
---|
| 264 | PygreSQL must be linked with the PostgreSQL client libraries on |
---|
| 265 | the Print Server. The PostgreSQL client libraries' version must |
---|
| 266 | match the PostgreSQL version used on the Quota Storage Server. |
---|
[1402] | 267 | BEWARE : under Debian Sarge, as of March 15th 2004, there's a |
---|
| 268 | problem with python2.2-pygresql and python-2.3-pygresql, so please |
---|
| 269 | install python2.1-pygresql and use Python 2.1 to install and run |
---|
| 270 | PyKota. This is not a bug in PyKota, and this should be fixed |
---|
| 271 | by Debian in a few days I hope. |
---|
[714] | 272 | |
---|
[1043] | 273 | or |
---|
| 274 | |
---|
[1086] | 275 | python-ldap must be linked with the OpenLDAP client libraries on the |
---|
| 276 | Print Server. The OpenLDAP client libraries' version must match the |
---|
| 277 | OpenLDAP version used on the Quota Storage Server. |
---|
[1043] | 278 | |
---|
[714] | 279 | This list of prerequisite software may change in the future, when |
---|
| 280 | PyKota will support more functionnalities you will be given |
---|
| 281 | alternatives. |
---|
| 282 | |
---|
[952] | 283 | Of course the Print Server and the Quota Storage Server can be the |
---|
[851] | 284 | very same machine if you've got a tiny network, or you can have |
---|
[952] | 285 | multiple Print Servers all storing their quotas on the same Quota |
---|
[851] | 286 | Storage Server if you've got a bigger network. |
---|
| 287 | |
---|
[714] | 288 | Then : |
---|
| 289 | ------ |
---|
| 290 | |
---|
[724] | 291 | Download the latest PyKota version from the CVS tree on : |
---|
[695] | 292 | |
---|
[725] | 293 | http://savannah.nongnu.org/projects/pykota |
---|
[695] | 294 | |
---|
[714] | 295 | Just type : |
---|
[695] | 296 | |
---|
[725] | 297 | python setup.py install |
---|
[695] | 298 | |
---|
| 299 | You may need to be logged in with sufficient privileges (e.g. root) |
---|
| 300 | |
---|
[878] | 301 | The installation script will now automatically check if some software |
---|
| 302 | is missing and ask you if you still want to proceed with the |
---|
| 303 | installation or abort it completely. |
---|
| 304 | |
---|
[695] | 305 | Go to the initscripts subdirectory of PyKota's sources, and choose |
---|
| 306 | the appropriate storage backend for your configuration. Read |
---|
| 307 | the associated README file and execute the initialization script |
---|
[878] | 308 | to create an empty PyKota Storage. Upgrade scripts may be |
---|
| 309 | provided as well. |
---|
[695] | 310 | |
---|
[1186] | 311 | Copy the conf/pykota.conf.sample and conf/pykotadmin.conf.sample |
---|
[1107] | 312 | sample configuration files to /etc/pykota/pykota.conf and |
---|
[1186] | 313 | /etc/pykota/pykotadmin.conf. The installation script tries to do |
---|
| 314 | this for you if needed and you agreed to this action. You need to |
---|
| 315 | adapt these files to your own needs. Especially you have to create |
---|
| 316 | sections named after your own printers, and change the |
---|
| 317 | administrator's email address which by default is root@localhost. |
---|
| 318 | Read and try to understand these two very well commented files, |
---|
| 319 | so that you'll encounter less problems later. |
---|
[1198] | 320 | |
---|
| 321 | Also be sure to double check that commands that query printers |
---|
[1186] | 322 | for their internal page counter work from the command line |
---|
| 323 | before using them in PyKota's configuration. |
---|
[695] | 324 | |
---|
[1186] | 325 | The rest of the installation depends on your printing system : |
---|
| 326 | |
---|
[1185] | 327 | - CUPS Printing System : |
---|
[952] | 328 | |
---|
[1185] | 329 | Once and for all : |
---|
[952] | 330 | |
---|
[1185] | 331 | Create a symbolic link to the cupspykota backend |
---|
| 332 | in CUPS's backend directory : |
---|
| 333 | |
---|
| 334 | $ cd /usr/lib/cups/backend |
---|
[1345] | 335 | $ ln -s /usr/share/pykota/cupspykota cupspykota |
---|
[1185] | 336 | |
---|
| 337 | Restart CUPS so that the new backend can be detected. |
---|
| 338 | |
---|
| 339 | $ /etc/init.d/cupsys restart |
---|
| 340 | |
---|
| 341 | For new printers : |
---|
[952] | 342 | |
---|
[1185] | 343 | Go to CUPS management interface (http://localhost:631) |
---|
| 344 | and choose the appropriate PyKota managed device depending |
---|
| 345 | on the type of printer you use. For example, if your |
---|
| 346 | printer is waiting on : |
---|
| 347 | |
---|
[1354] | 348 | socket://myprinter.example.com:9100 |
---|
[1185] | 349 | |
---|
| 350 | Then choose : |
---|
| 351 | |
---|
[1354] | 352 | cupspykota:socket://myprinter.example.com:9100 |
---|
[1185] | 353 | |
---|
| 354 | Configure your printer as usual. |
---|
| 355 | |
---|
[1186] | 356 | Now double check /etc/pykota/pykota.conf |
---|
| 357 | This file should contain a section named after the |
---|
[1402] | 358 | printer you've just added, unless you have set |
---|
| 359 | all options globally. |
---|
[1408] | 360 | The new pkhint command can help you with correct settings |
---|
| 361 | for your printers, but don't rely on it because it is still |
---|
| 362 | incomplete. |
---|
[1186] | 363 | |
---|
[1185] | 364 | That's all. |
---|
[952] | 365 | |
---|
[1185] | 366 | For existing printers : |
---|
| 367 | |
---|
[1186] | 368 | If you had already installed a version of PyKota earlier |
---|
| 369 | than 1.16alpha7, then remove the *cupsFilter lines in your |
---|
| 370 | PPD files for each printer already managed printers. Each |
---|
| 371 | line to remove is of the form : |
---|
[1185] | 372 | |
---|
[1345] | 373 | *cupsFilter: "application/vnd.cups-postscript 0 /usr/share/pykota/pykota" |
---|
[1185] | 374 | |
---|
[1345] | 375 | This means that each time the pstops filter will be executed, it will |
---|
| 376 | pass the job's data through the pykota filter which is present in |
---|
| 377 | /usr/share/pykota |
---|
| 378 | |
---|
[1185] | 379 | Don't touch anything else, especially any other *cupsFilter line. |
---|
[1186] | 380 | Then save each of these files. |
---|
[1185] | 381 | |
---|
| 382 | Then, the easiest is to directly modify the DeviceURI lines |
---|
| 383 | in /etc/cups/printers.conf, you just have to put |
---|
| 384 | 'cupspykota:' in front of what is already on these lines. |
---|
| 385 | For example, replace : |
---|
| 386 | |
---|
[1354] | 387 | DeviceURI socket://myprinter.example.com:9100 |
---|
[1185] | 388 | |
---|
| 389 | with : |
---|
| 390 | |
---|
[1354] | 391 | DeviceURI cupspykota:socket://myprinter.example.com:9100 |
---|
[1345] | 392 | |
---|
| 393 | or : |
---|
[1185] | 394 | |
---|
[1354] | 395 | DeviceURI cupspykota://socket://myprinter.example.com:9100 |
---|
[1345] | 396 | |
---|
[1185] | 397 | Save the file and restart CUPS. |
---|
[695] | 398 | |
---|
[1185] | 399 | - LPRng Printing System : |
---|
[952] | 400 | |
---|
[1500] | 401 | For now LPRng support in PyKota is deactivated. Please be patient. |
---|
| 402 | |
---|
[1186] | 403 | Now you can begin to populate the PyKota's database with printers, |
---|
| 404 | users and groups : |
---|
[952] | 405 | |
---|
[716] | 406 | Add printers and users to the quota system and set their quota values : |
---|
[695] | 407 | |
---|
[1345] | 408 | Starting from version 1.18alpha2, the preferred command to manage |
---|
| 409 | printers is named pkprinters |
---|
| 410 | |
---|
| 411 | $ pkprinters --help |
---|
| 412 | |
---|
| 413 | will tell you how to create, manage or delete printers and |
---|
| 414 | printers groups. |
---|
[1402] | 415 | |
---|
| 416 | $ pkprinters --add --charge 0.05 hp2100 |
---|
| 417 | |
---|
| 418 | would add the printer named hp2100 with a price per page |
---|
| 419 | of 0.05 unit. |
---|
[1345] | 420 | |
---|
[1402] | 421 | Now set quotas for users on this printer : |
---|
| 422 | |
---|
[1086] | 423 | $ edpykota --add -P hp2100 -S 40 -H 50 user1 ... userN |
---|
[724] | 424 | |
---|
[725] | 425 | launching edpykota without any argument or with the --help |
---|
| 426 | command line option will show you all the possibilities. |
---|
[1086] | 427 | |
---|
| 428 | by default, each user is limited by "quota", this means that on |
---|
| 429 | each printer he can have a different soft and hard limit. |
---|
| 430 | You may want to limit the user by his account balance value, |
---|
[1107] | 431 | in which case, the print quota is shared between all printers |
---|
[1086] | 432 | instead of being different. To do this, use the following : |
---|
| 433 | |
---|
| 434 | $ edpykota --add -P hp2100 --limitby balance --balance 10 user1 ... userN |
---|
| 435 | |
---|
| 436 | This will put 10 $ (or Euros, PyKota doesn't care) on each user's account |
---|
| 437 | balance, and tell PyKota to limit them by their account balance value. |
---|
| 438 | Whenever they print on any printer, their account balance value is |
---|
| 439 | decreased by an amount which depends on the particular price per page |
---|
| 440 | and per job that you may have defined on the printer with edpykota's |
---|
| 441 | --charge command line option. |
---|
[1107] | 442 | Soft and Hard limits are not used if "--limitby balance" is used, |
---|
| 443 | but you can define a "poorman"'s threshold in /etc/pykota/pykota.conf |
---|
| 444 | to obtain a similar result (warning message when quota is low). |
---|
[695] | 445 | |
---|
[990] | 446 | Restart CUPS or LPRng, for example under Debian GNU/Linux systems : |
---|
[695] | 447 | |
---|
[725] | 448 | $ /etc/init.d/cupsys restart |
---|
[990] | 449 | |
---|
| 450 | or : |
---|
| 451 | |
---|
| 452 | $ /etc/init.d/lprng restart |
---|
[695] | 453 | |
---|
| 454 | Your users now should be able to print but not exceed their |
---|
| 455 | printing quota. |
---|
| 456 | |
---|
[1149] | 457 | To see printer quota usage, you can use : |
---|
[794] | 458 | |
---|
| 459 | $ repykota --printer lp |
---|
| 460 | |
---|
| 461 | or : |
---|
| 462 | |
---|
| 463 | $ repykota |
---|
| 464 | |
---|
| 465 | which will print quota usage for all users on all printers, |
---|
[1107] | 466 | along with totals, if you are the root user. If you are |
---|
| 467 | a regular user, only your own quota report will be produced. |
---|
[794] | 468 | |
---|
[1107] | 469 | Quota reports are also available remotely by using the CGI script |
---|
[1345] | 470 | printquota.cgi provided in the cgi-bin/ subdirectory. You can |
---|
| 471 | also use the CSS stylesheet present in the stylesheets/ subdirectory |
---|
[1402] | 472 | and put it at your web server's DocumentRoot, to benefit from a nicer |
---|
| 473 | look, especially quota violations will appear in different colors. |
---|
[990] | 474 | |
---|
[980] | 475 | For different security concerns, please give a look at the SECURITY |
---|
| 476 | file which is part of this software. |
---|
[741] | 477 | |
---|
[695] | 478 | ============================================================ |
---|
| 479 | |
---|
[958] | 480 | Mailing list : |
---|
| 481 | -------------- |
---|
| 482 | |
---|
| 483 | A mailing list is dedicated to Pykota, you can subscribe to it |
---|
| 484 | or consult its archives at : |
---|
| 485 | |
---|
| 486 | http://cgi.librelogiciel.com/mailman/listinfo/pykota |
---|
| 487 | |
---|
[1181] | 488 | IRC : |
---|
| 489 | ----- |
---|
| 490 | |
---|
| 491 | You can also chat with us : |
---|
| 492 | |
---|
| 493 | /server irc.freenode.net |
---|
| 494 | /join #pykota |
---|
| 495 | |
---|
[958] | 496 | ============================================================ |
---|
| 497 | |
---|
[1107] | 498 | Please e-mail bugs to the mailing list at : pykota@librelogiciel.com |
---|
| 499 | or to the main author at : alet@librelogiciel.com (Jerome Alet) |
---|