1 | #! /usr/bin/env python |
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2 | # -*- coding: ISO-8859-15 -*- |
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3 | |
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4 | # PyKota Print Quota Editor |
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5 | # |
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6 | # PyKota - Print Quotas for CUPS and LPRng |
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7 | # |
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8 | # (c) 2003, 2004, 2005 Jerome Alet <alet@librelogiciel.com> |
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9 | # This program is free software; you can redistribute it and/or modify |
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10 | # it under the terms of the GNU General Public License as published by |
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11 | # the Free Software Foundation; either version 2 of the License, or |
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12 | # (at your option) any later version. |
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13 | # |
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14 | # This program is distributed in the hope that it will be useful, |
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15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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17 | # GNU General Public License for more details. |
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18 | # |
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19 | # You should have received a copy of the GNU General Public License |
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20 | # along with this program; if not, write to the Free Software |
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21 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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22 | # |
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23 | # $Id$ |
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24 | # |
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25 | # |
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26 | |
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27 | import sys |
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28 | import os |
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29 | import pwd |
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30 | import grp |
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31 | from pykota.tool import PyKotaTool, PyKotaToolError, PyKotaCommandLineError, crashed, N_ |
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32 | from pykota.config import PyKotaConfigError |
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33 | from pykota.storage import PyKotaStorageError |
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34 | |
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35 | __doc__ = N_("""edpykota v%(__version__)s (c) %(__years__)s %(__author__)s |
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36 | |
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37 | A Print Quota editor for PyKota. |
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38 | |
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39 | command line usage : |
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40 | |
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41 | edpykota [options] user1 user2 ... userN |
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42 | |
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43 | edpykota [options] group1 group2 ... groupN |
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44 | |
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45 | options : |
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46 | |
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47 | -v | --version Prints edpykota's version number then exits. |
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48 | -h | --help Prints this message then exits. |
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49 | |
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50 | -a | --add Adds users and/or printers if they don't |
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51 | exist on the Quota Storage Server. |
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52 | |
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53 | -d | --delete Deletes users/groups from the quota storage. |
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54 | Printers are never deleted. |
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55 | |
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56 | -c | --charge p[,j] Sets the price per page and per job to charge |
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57 | for a particular printer. Job price is optional. |
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58 | If both are to be set, separate them with a comma. |
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59 | Floating point values are allowed. |
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60 | |
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61 | -o | --overcharge f Sets the overcharging factor applied to the user |
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62 | when computing the cost of a print job. Positive or |
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63 | negative floating point values are allowed, |
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64 | this allows you to do some really creative |
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65 | things like giving money to an user whenever |
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66 | he prints. The number of pages in a print job |
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67 | is not modified by this coefficient, only the |
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68 | cost of the job for a particular user. |
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69 | Only users have a coefficient. |
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70 | |
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71 | -i | --ingroups g1[,g2...] Puts the users into each of the groups |
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72 | listed, separated by commas. The groups |
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73 | must already exist in the Quota Storage. |
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74 | |
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75 | -u | --users Edit users print quotas, this is the default. |
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76 | |
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77 | -P | --printer p Edit quotas on printer p only. Actually p can |
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78 | use wildcards characters to select only |
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79 | some printers. The default value is *, meaning |
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80 | all printers. |
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81 | You can specify several names or wildcards, |
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82 | by separating them with commas. |
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83 | |
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84 | -G | --pgroups pg1[,pg2...] Adds the printer(s) to the printer groups |
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85 | pg1, pg2, etc... which must already exist. |
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86 | A printer group is just like a normal printer, |
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87 | only that it is usually unknown from the printing |
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88 | system. Create printer groups exactly the same |
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89 | way that you create printers, then add other |
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90 | printers to them with this option. |
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91 | Accounting is done on a printer and on all |
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92 | the printer groups it belongs to, quota checking |
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93 | is done on a printer and on all the printer groups |
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94 | it belongs to. |
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95 | |
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96 | -g | --groups Edit users groups print quotas instead of users. |
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97 | |
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98 | -p | --prototype u|g Uses user u or group g as a prototype to set |
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99 | print quotas |
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100 | |
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101 | -n | --noquota Sets both soft and hard limits to None for a |
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102 | particular print quota entry. |
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103 | This is NOT the same as --limitby noquota |
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104 | which acts on ALL print quota entries for a |
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105 | particular user. |
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106 | |
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107 | -r | --reset Resets the actual page counter for the user |
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108 | or group to zero on the specified printers. |
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109 | The life time page counter is kept unchanged. |
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110 | |
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111 | -R | --hardreset Resets the actual and life time page counters |
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112 | for the user or group to zero on the specified |
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113 | printers. This is a shortcut for '--used 0'. |
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114 | |
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115 | -l | --limitby l Choose if the user/group is limited in printing |
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116 | by its account balance or by its page quota. |
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117 | The default value is 'quota'. Allowed values |
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118 | are 'quota' 'balance' 'noquota' 'noprint' |
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119 | and 'nochange' : |
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120 | |
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121 | - quota : limit by number of pages per printer. |
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122 | - balance : limit by number of credits in account. |
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123 | - noquota : no limit, accounting still done. |
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124 | - nochange : no limit, accounting not done. |
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125 | - noprint : printing is denied. |
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126 | NB : nochange and noprint are not supported for groups. |
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127 | |
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128 | -b | --balance b Sets the user's account balance to b. |
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129 | Account balance may be increase or decreased |
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130 | if b is prefixed with + or -. |
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131 | WARNING : when decreasing account balance, |
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132 | the total paid so far by the user is decreased |
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133 | too. |
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134 | Groups don't have a real balance, but the |
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135 | sum of their users' account balance. |
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136 | |
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137 | -C | --comment txt Defines some informational text to be associated |
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138 | with a change to an user's account balance. |
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139 | Only meaningful if -b | --balance is also used. |
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140 | |
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141 | -S | --softlimit sl Sets the quota soft limit to sl pages. |
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142 | |
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143 | -H | --hardlimit hl Sets the quota hard limit to hl pages. |
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144 | |
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145 | -I | --increase v Increase both Soft and Hard limits by the value |
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146 | of v. You can prefix v with + or -, if no sign is |
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147 | used, + is assumed. |
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148 | |
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149 | -U | --used usage Sets the pagecounters for the user to usage pages; |
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150 | useful for migrating users from a different system |
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151 | where they have already used some pages. Actual |
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152 | and Life Time page counters may be increased or decreased |
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153 | if usage is prefixed with + or -. |
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154 | WARNING : BOTH page counters are modified in all cases, |
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155 | so be careful. |
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156 | NB : if 'usage' equals '0', then the action taken is |
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157 | the same as if --hardreset was used. |
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158 | |
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159 | user1 through userN and group1 through groupN can use wildcards |
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160 | if the --add option is not set. |
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161 | |
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162 | examples : |
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163 | |
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164 | $ edpykota --add -p jerome john paul george ringo/ringo@example.com |
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165 | |
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166 | This will add users john, paul, george and ringo to the quota |
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167 | database, and set their print quotas to the same values than user |
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168 | jerome. User jerome must already exist. |
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169 | User ringo's email address will also be set to 'ringo@example.com' |
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170 | |
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171 | $ edpykota --printer lp -S 50 -H 60 jerome |
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172 | |
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173 | This will set jerome's print quota on the lp printer to a soft limit |
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174 | of 50 pages, and a hard limit of 60 pages. If either user jerome or |
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175 | printer lp doesn't exist on the Quota Storage Server then nothing is done. |
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176 | |
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177 | $ edpykota --add --printer lp --ingroups coders,it -S 50 -H 60 jerome |
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178 | |
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179 | Same as above, but if either user jerome or printer lp doesn't exist |
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180 | on the Quota Storage Server they are automatically added. Also |
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181 | user jerome is put into the groups "coders" and "it" which must |
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182 | already exist in the Quota Storage. |
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183 | |
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184 | $ edpykota -g -S 500 -H 550 financial support |
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185 | |
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186 | This will set print quota soft limit to 500 pages and hard limit |
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187 | to 550 pages for groups financial and support on all printers. |
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188 | |
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189 | $ edpykota --reset jerome "jo*" |
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190 | |
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191 | This will reset jerome's page counter to zero on all printers, as |
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192 | well as every user whose name begins with 'jo'. |
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193 | Their life time page counter on each printer will be kept unchanged. |
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194 | You can also reset the life time page counters by using the |
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195 | --hardreset | -R command line option. |
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196 | |
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197 | $ edpykota --printer hpcolor --noquota jerome |
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198 | |
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199 | This will tell PyKota to not limit jerome when printing on the |
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200 | hpcolor printer. All his jobs will be allowed on this printer, but |
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201 | accounting of the pages he prints will still be kept. |
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202 | Print Quotas for jerome on other printers are unchanged. |
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203 | |
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204 | $ edpykota --limitby balance jerome |
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205 | |
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206 | This will tell PyKota to limit jerome by his account's balance |
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207 | when printing. |
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208 | |
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209 | $ edpykota --balance +10.0 jerome |
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210 | |
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211 | This will increase jerome's account balance by 10.0 (in your |
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212 | own currency). You can decrease the account balance with a |
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213 | dash prefix, and set it to a fixed amount with no prefix. |
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214 | |
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215 | $ edpykota --delete jerome rachel |
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216 | |
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217 | This will completely delete jerome and rachel from the Quota Storage |
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218 | database. All their quotas and jobs will be deleted too. |
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219 | |
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220 | $ edpykota --printer lp --charge 0.1 |
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221 | |
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222 | This will set the page price for printer lp to 0.1. Job price |
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223 | will not be changed. |
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224 | |
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225 | $ edpykota --printer hplj1,hplj2 --pgroups Laser,HP |
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226 | |
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227 | This will put printers hplj1 and hplj2 in printers groups Laser and HP. |
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228 | When printing either on hplj1 or hplj2, print quota will also be |
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229 | checked and accounted for on virtual printers Laser and HP. |
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230 | |
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231 | $ edpykota --overcharge 2.5 poorstudent |
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232 | |
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233 | This will overcharge the poorstudent user by a factor of 2.5. |
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234 | |
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235 | $ edpykota --overcharge -1 jerome |
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236 | |
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237 | User jerome will actually earn money whenever he prints. |
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238 | |
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239 | $ edpykota --overcharge 0 boss |
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240 | |
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241 | User boss can print at will, it won't cost him anything because the |
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242 | cost of each print job will be multiplied by zero before charging |
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243 | his account. |
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244 | """) |
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245 | |
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246 | class EdPyKota(PyKotaTool) : |
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247 | """A class for edpykota.""" |
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248 | def main(self, names, options) : |
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249 | """Edit user or group quotas.""" |
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250 | if not self.config.isAdmin : |
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251 | raise PyKotaCommandLineError, "%s : %s" % (pwd.getpwuid(os.geteuid())[0], _("You're not allowed to use this command.")) |
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252 | |
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253 | suffix = (options["groups"] and "Group") or "User" |
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254 | |
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255 | softlimit = hardlimit = None |
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256 | |
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257 | limitby = options["limitby"] |
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258 | if limitby : |
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259 | limitby = limitby.strip().lower() |
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260 | if limitby : |
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261 | if limitby not in ('quota', 'balance', 'noquota', \ |
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262 | 'noprint', 'nochange') : |
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263 | raise PyKotaCommandLineError, _("Invalid limitby value %s") % options["limitby"] |
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264 | if limitby in ('noquota', 'nochange') : |
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265 | options["noquota"] = 1 |
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266 | if (limitby in ('nochange', 'noprint')) and options["groups"] : |
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267 | raise PyKotaCommandLineError, _("Invalid limitby value %s") % options["limitby"] |
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268 | |
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269 | used = options["used"] |
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270 | if used : |
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271 | used = used.strip() |
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272 | try : |
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273 | int(used) |
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274 | except ValueError : |
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275 | raise PyKotaCommandLineError, _("Invalid used value %s.") % used |
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276 | |
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277 | increase = options["increase"] |
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278 | if increase : |
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279 | try : |
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280 | increase = int(increase.strip()) |
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281 | except ValueError : |
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282 | raise PyKotaCommandLineError, _("Invalid increase value %s.") % increase |
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283 | |
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284 | if not options["noquota"] : |
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285 | if options["softlimit"] : |
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286 | try : |
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287 | softlimit = int(options["softlimit"].strip()) |
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288 | if softlimit < 0 : |
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289 | raise ValueError |
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290 | except ValueError : |
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291 | raise PyKotaCommandLineError, _("Invalid softlimit value %s.") % options["softlimit"] |
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292 | if options["hardlimit"] : |
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293 | try : |
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294 | hardlimit = int(options["hardlimit"].strip()) |
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295 | if hardlimit < 0 : |
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296 | raise ValueError |
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297 | except ValueError : |
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298 | raise PyKotaCommandLineError, _("Invalid hardlimit value %s.") % options["hardlimit"] |
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299 | if (softlimit is not None) and (hardlimit is not None) and (hardlimit < softlimit) : |
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300 | # error, exchange them |
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301 | self.printInfo(_("Hard limit %i is less than soft limit %i, values will be exchanged.") % (hardlimit, softlimit)) |
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302 | (softlimit, hardlimit) = (hardlimit, softlimit) |
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303 | |
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304 | overcharge = options["overcharge"] |
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305 | if overcharge : |
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306 | try : |
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307 | overcharge = float(overcharge.strip()) |
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308 | except (ValueError, AttributeError) : |
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309 | raise PyKotaCommandLineError, _("Invalid overcharge value %s") % options["overcharge"] |
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310 | |
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311 | balance = options["balance"] |
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312 | if balance : |
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313 | balance = balance.strip() |
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314 | try : |
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315 | balancevalue = float(balance) |
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316 | except ValueError : |
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317 | raise PyKotaCommandLineError, _("Invalid balance value %s") % options["balance"] |
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318 | |
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319 | if options["charge"] : |
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320 | try : |
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321 | charges = [float(part) for part in options["charge"].split(',', 1)] |
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322 | except ValueError : |
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323 | raise PyKotaCommandLineError, _("Invalid charge amount value %s") % options["charge"] |
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324 | else : |
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325 | if len(charges) > 2 : |
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326 | charges = charges[:2] |
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327 | if len(charges) != 2 : |
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328 | charges = [charges[0], None] |
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329 | |
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330 | if options["ingroups"] : |
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331 | groupnames = [gname.strip() for gname in options["ingroups"].split(',')] |
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332 | else : |
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333 | groupnames = [] |
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334 | |
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335 | rejectunknown = self.config.getRejectUnknown() |
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336 | printeradded = 0 |
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337 | printers = self.storage.getMatchingPrinters(options["printer"]) |
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338 | if not printers : |
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339 | pname = options["printer"] |
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340 | if options["add"] and pname : |
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341 | if self.isValidName(pname) : |
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342 | printers = [ self.storage.addPrinter(pname) ] |
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343 | if printers[0].Exists : |
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344 | printeradded = 1 |
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345 | else : |
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346 | raise PyKotaToolError, _("Impossible to add printer %s") % pname |
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347 | else : |
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348 | raise PyKotaCommandLineError, _("Invalid printer name %s") % pname |
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349 | else : |
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350 | raise PyKotaCommandLineError, _("There's no printer matching %s") % pname |
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351 | if not names : |
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352 | if options["delete"] : |
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353 | raise PyKotaCommandLineError, _("You have to pass user or group names on the command line") |
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354 | else : |
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355 | names = getattr(self.storage, "getAll%ssNames" % suffix)() # all users or groups |
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356 | |
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357 | printersgroups = [] |
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358 | if options["pgroups"] : |
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359 | printersgroups = self.storage.getMatchingPrinters(options["pgroups"]) |
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360 | |
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361 | if options["prototype"] : |
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362 | protoentry = getattr(self.storage, "get%s" % suffix)(options["prototype"]) |
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363 | if not protoentry.Exists : |
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364 | raise PyKotaCommandLineError, _("Prototype object %s not found in Quota Storage.") % protoentry.Name |
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365 | else : |
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366 | limitby = protoentry.LimitBy |
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367 | balancevalue = protoentry.AccountBalance |
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368 | if balancevalue is not None : |
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369 | balance = str(abs(balancevalue)) |
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370 | else : |
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371 | balance = None |
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372 | overcharge = getattr(protoentry, "OverCharge", None) |
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373 | |
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374 | missingusers = {} |
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375 | missinggroups = {} |
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376 | todelete = {} |
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377 | changed = {} # tracks changes made at the user/group level |
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378 | for printer in printers : |
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379 | for pgroup in printersgroups : |
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380 | pgroup.addPrinterToGroup(printer) |
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381 | |
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382 | if options["charge"] : |
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383 | (perpage, perjob) = charges |
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384 | printer.setPrices(perpage, perjob) |
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385 | |
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386 | if options["prototype"] : |
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387 | protoquota = getattr(self.storage, "get%sPQuota" % suffix)(protoentry, printer) |
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388 | if not protoquota.Exists : |
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389 | self.printInfo(_("Prototype %s not found in Quota Storage for printer %s.") % (protoentry.Name, printer.Name)) |
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390 | else : |
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391 | (softlimit, hardlimit) = (protoquota.SoftLimit, protoquota.HardLimit) |
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392 | |
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393 | if not options["noquota"] : |
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394 | if hardlimit is None : |
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395 | hardlimit = softlimit |
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396 | if hardlimit is not None : |
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397 | self.printInfo(_("Undefined hard limit set to soft limit (%s) on printer %s.") % (str(hardlimit), printer.Name)) |
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398 | if softlimit is None : |
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399 | softlimit = hardlimit |
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400 | if softlimit is not None : |
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401 | self.printInfo(_("Undefined soft limit set to hard limit (%s) on printer %s.") % (str(softlimit), printer.Name)) |
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402 | |
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403 | if options["add"] : |
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404 | allentries = [] |
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405 | for name in names : |
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406 | email = "" |
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407 | if not options["groups"] : |
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408 | splitname = name.split('/', 1) # username/email |
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409 | if len(splitname) == 1 : |
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410 | splitname.append("") |
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411 | (name, email) = splitname |
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412 | if email and (email.count('@') != 1) : |
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413 | self.printInfo(_("Invalid email address %s") % email) |
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414 | email = "" |
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415 | entry = getattr(self.storage, "get%s" % suffix)(name) |
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416 | if email and not options["groups"] : |
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417 | entry.Email = email |
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418 | entrypquota = getattr(self.storage, "get%sPQuota" % suffix)(entry, printer) |
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419 | allentries.append((entry, entrypquota)) |
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420 | else : |
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421 | allentries = getattr(self.storage, "getPrinter%ssAndQuotas" % suffix)(printer, names) |
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422 | |
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423 | # TODO : do this only once !!! |
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424 | allnames = [entry.Name for (entry, dummy) in allentries] |
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425 | for name in names : |
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426 | if not self.matchString(name, allnames) : |
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427 | if options["groups"] : |
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428 | missinggroups[name] = 1 |
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429 | else : |
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430 | missingusers[name] = 1 |
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431 | |
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432 | for (entry, entrypquota) in allentries : |
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433 | if not changed.has_key(entry.Name) : |
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434 | changed[entry.Name] = {} |
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435 | if not options["groups"] : |
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436 | changed[entry.Name]["ingroups"] = [] |
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437 | |
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438 | if not entry.Exists : |
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439 | # not found |
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440 | if options["add"] : |
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441 | # In case we want to add something, it is crucial |
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442 | # that we DON'T check with the system accounts files |
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443 | # like /etc/passwd because users may be defined |
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444 | # only remotely |
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445 | if self.isValidName(entry.Name) : |
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446 | reject = 0 |
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447 | if rejectunknown : |
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448 | if options["groups"] : |
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449 | try : |
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450 | grp.getgrnam(entry.Name) |
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451 | except KeyError : |
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452 | self.printInfo(_("Unknown group %s") % entry.Name, "error") |
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453 | reject = 1 |
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454 | else : |
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455 | try : |
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456 | pwd.getpwnam(entry.Name) |
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457 | except KeyError : |
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458 | self.printInfo(_("Unknown user %s") % entry.Name, "error") |
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459 | reject = 1 |
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460 | if not reject : |
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461 | entry = getattr(self.storage, "add%s" % suffix)(entry) |
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462 | else : |
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463 | if options["groups"] : |
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464 | self.printInfo(_("Invalid group name %s") % entry.Name) |
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465 | else : |
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466 | self.printInfo(_("Invalid user name %s") % entry.Name) |
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467 | else : |
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468 | if options["groups"] : |
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469 | missinggroups[entry.Name] = 1 |
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470 | else : |
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471 | missingusers[entry.Name] = 1 |
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472 | elif options["delete"] : |
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473 | todelete[entry.Name] = entry |
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474 | |
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475 | if entry.Exists and (not entrypquota.Exists) : |
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476 | # not found |
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477 | if options["add"] : |
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478 | entrypquota = getattr(self.storage, "add%sPQuota" % suffix)(entry, printer) |
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479 | |
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480 | if not entrypquota.Exists : |
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481 | self.printInfo(_("Quota not found for object %s on printer %s.") % (entry.Name, printer.Name)) |
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482 | else : |
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483 | if options["noquota"] or options["prototype"] \ |
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484 | or ((softlimit is not None) and (hardlimit is not None)) : |
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485 | entrypquota.setLimits(softlimit, hardlimit) |
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486 | if increase : |
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487 | if (entrypquota.SoftLimit is None) \ |
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488 | or (entrypquota.HardLimit is None) : |
---|
489 | self.printInfo(_("You can't increase limits by %s when no limit is set.") % increase, "error") |
---|
490 | else : |
---|
491 | newsoft = entrypquota.SoftLimit + increase |
---|
492 | newhard = entrypquota.HardLimit + increase |
---|
493 | if (newsoft >= 0) and (newhard >= 0) : |
---|
494 | entrypquota.setLimits(newsoft, newhard) |
---|
495 | else : |
---|
496 | self.printInfo(_("You can't set negative limits."), "error") |
---|
497 | if limitby : |
---|
498 | if changed[entry.Name].get("limitby") is None : |
---|
499 | entry.setLimitBy(limitby) |
---|
500 | changed[entry.Name]["limitby"] = limitby |
---|
501 | |
---|
502 | if options["reset"] : |
---|
503 | entrypquota.reset() |
---|
504 | |
---|
505 | if options["hardreset"] : |
---|
506 | entrypquota.hardreset() |
---|
507 | |
---|
508 | if not options["groups"] : |
---|
509 | if used : |
---|
510 | entrypquota.setUsage(used) |
---|
511 | |
---|
512 | if overcharge is not None : |
---|
513 | if changed[entry.Name].get("overcharge") is None : |
---|
514 | entry.setOverChargeFactor(overcharge) |
---|
515 | changed[entry.Name]["overcharge"] = overcharge |
---|
516 | |
---|
517 | if balance : |
---|
518 | if changed[entry.Name].get("balance") is None : |
---|
519 | if balance.startswith("+") or balance.startswith("-") : |
---|
520 | newbalance = float(entry.AccountBalance or 0.0) + balancevalue |
---|
521 | newlifetimepaid = float(entry.LifeTimePaid or 0.0) + balancevalue |
---|
522 | entry.setAccountBalance(newbalance, newlifetimepaid, options["comment"]) |
---|
523 | else : |
---|
524 | diff = balancevalue - float(entry.AccountBalance or 0.0) |
---|
525 | newlifetimepaid = float(entry.LifeTimePaid or 0.0) + diff |
---|
526 | entry.setAccountBalance(balancevalue, newlifetimepaid, options["comment"]) |
---|
527 | changed[entry.Name]["balance"] = balance |
---|
528 | |
---|
529 | for groupname in groupnames : |
---|
530 | # not executed if option --ingroups is not used |
---|
531 | if groupname not in changed[entry.Name]["ingroups"] : |
---|
532 | group = self.storage.getGroup(groupname) |
---|
533 | if group.Exists : |
---|
534 | self.storage.addUserToGroup(entry, group) |
---|
535 | changed[entry.Name]["ingroups"].append(groupname) |
---|
536 | else : |
---|
537 | self.printInfo(_("Group %s not found in the PyKota Storage.") % groupname) |
---|
538 | |
---|
539 | # Now outputs the list of nonexistent users and groups |
---|
540 | for name in missingusers.keys() : |
---|
541 | self.printInfo(_("Nonexistent user %s or missing print quota entry.") % name, level="warn") |
---|
542 | for name in missinggroups.keys() : |
---|
543 | self.printInfo(_("Nonexistent group %s or missing print quota entry.") % name, level="warn") |
---|
544 | |
---|
545 | # Now delete what has to be deleted |
---|
546 | for (name, entry) in todelete.items() : |
---|
547 | entry.delete() |
---|
548 | |
---|
549 | if __name__ == "__main__" : |
---|
550 | retcode = 0 |
---|
551 | try : |
---|
552 | defaults = { \ |
---|
553 | "printer" : "*", \ |
---|
554 | "comment" : "", \ |
---|
555 | } |
---|
556 | short_options = "vhdo:c:C:l:b:i:naugrp:P:S:H:G:RU:I:" |
---|
557 | long_options = ["help", "version", "comment=", \ |
---|
558 | "overcharge=", "charge=", "delete", "limitby=", \ |
---|
559 | "balance=", "ingroups=", "noquota", "add", "users", \ |
---|
560 | "groups", "reset", "hardreset", "prototype=", \ |
---|
561 | "printer=", "softlimit=", "hardlimit=", "pgroups=", \ |
---|
562 | "increase=", "used="] |
---|
563 | |
---|
564 | # Initializes the command line tool |
---|
565 | editor = EdPyKota(doc=__doc__) |
---|
566 | editor.deferredInit() |
---|
567 | |
---|
568 | # parse and checks the command line |
---|
569 | (options, args) = editor.parseCommandline(sys.argv[1:], short_options, long_options) |
---|
570 | |
---|
571 | # sets long options |
---|
572 | options["help"] = options["h"] or options["help"] |
---|
573 | options["version"] = options["v"] or options["version"] |
---|
574 | options["add"] = options["a"] or options["add"] |
---|
575 | options["users"] = options["u"] or options["users"] |
---|
576 | options["groups"] = options["g"] or options["groups"] |
---|
577 | options["prototype"] = options["p"] or options["prototype"] |
---|
578 | options["printer"] = options["P"] or options["printer"] or defaults["printer"] |
---|
579 | options["softlimit"] = options["S"] or options["softlimit"] |
---|
580 | options["hardlimit"] = options["H"] or options["hardlimit"] |
---|
581 | options["reset"] = options["r"] or options["reset"] |
---|
582 | options["noquota"] = options["n"] or options["noquota"] |
---|
583 | options["limitby"] = options["l"] or options["limitby"] |
---|
584 | options["balance"] = options["b"] or options["balance"] |
---|
585 | options["delete"] = options["d"] or options["delete"] |
---|
586 | options["ingroups"] = options["i"] or options["ingroups"] |
---|
587 | options["charge"] = options["c"] or options["charge"] |
---|
588 | options["pgroups"] = options["G"] or options["pgroups"] |
---|
589 | options["hardreset"] = options["R"] or options["hardreset"] |
---|
590 | options["used"] = options["U"] or options["used"] |
---|
591 | options["overcharge"] = options["o"] or options["overcharge"] |
---|
592 | options["comment"] = options["C"] or options["comment"] or defaults["comment"] |
---|
593 | options["increase"] = options["I"] or options["increase"] |
---|
594 | |
---|
595 | if options["help"] : |
---|
596 | editor.display_usage_and_quit() |
---|
597 | elif options["version"] : |
---|
598 | editor.display_version_and_quit() |
---|
599 | elif options["users"] and options["groups"] : |
---|
600 | raise PyKotaCommandLineError, _("incompatible options, see help.") |
---|
601 | elif (options["add"] or options["prototype"]) and options["delete"] : |
---|
602 | raise PyKotaCommandLineError, _("incompatible options, see help.") |
---|
603 | elif (options["reset"] or options["hardreset"] or options["limitby"] or options["used"] or options["balance"] or options["overcharge"] or options["softlimit"] or options["hardlimit"]) and options["prototype"] : |
---|
604 | raise PyKotaCommandLineError, _("incompatible options, see help.") |
---|
605 | elif options["noquota"] and (options["prototype"] or options["hardlimit"] or options["softlimit"]) : |
---|
606 | raise PyKotaCommandLineError, _("incompatible options, see help.") |
---|
607 | elif options["groups"] and (options["balance"] or options["ingroups"] or options["used"] or options["overcharge"]) : |
---|
608 | raise PyKotaCommandLineError, _("incompatible options, see help.") |
---|
609 | elif options["comment"] and not options["balance"] : |
---|
610 | raise PyKotaCommandLineError, _("incompatible options, see help.") |
---|
611 | else : |
---|
612 | retcode = editor.main(args, options) |
---|
613 | except KeyboardInterrupt : |
---|
614 | sys.stderr.write("\nInterrupted with Ctrl+C !\n") |
---|
615 | except PyKotaCommandLineError, msg : |
---|
616 | sys.stderr.write("%s : %s\n" % (sys.argv[0], msg)) |
---|
617 | except SystemExit : |
---|
618 | pass |
---|
619 | except : |
---|
620 | try : |
---|
621 | editor.crashed("edpykota failed") |
---|
622 | except : |
---|
623 | crashed("edpykota failed") |
---|
624 | retcode = -1 |
---|
625 | |
---|
626 | try : |
---|
627 | editor.storage.close() |
---|
628 | except (TypeError, NameError, AttributeError) : |
---|
629 | pass |
---|
630 | |
---|
631 | sys.exit(retcode) |
---|