1 | package LATMOS::Accounts::Cli::Object; |
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2 | |
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3 | # $Id: Cli.pm 2145 2018-08-29 18:15:46Z nanardon $ |
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4 | |
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5 | use strict; |
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6 | use warnings; |
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7 | use Moose; |
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8 | use LATMOS::Accounts::Log; |
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9 | use LATMOS::Accounts::Utils; |
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10 | use Term::ReadLine; |
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11 | use Text::ParseWords; |
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12 | use Getopt::Long; |
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13 | |
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14 | extends 'LATMOS::Accounts::Cli::Base'; |
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15 | |
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16 | =head1 NAME |
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17 | |
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18 | LATMOS::Accounts::Cli - Command line interface functions |
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19 | |
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20 | =head1 DESCRIPTION |
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21 | |
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22 | This module handle envirronment and functons for L<la-cli> tools. |
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23 | |
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24 | =cut |
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25 | |
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26 | =head1 FUNCTIONS |
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27 | |
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28 | =cut |
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29 | |
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30 | has otype => ( is => 'ro' ); |
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31 | has objs => ( is => 'rw' ); |
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32 | |
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33 | sub BUILD { |
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34 | my ( $self ) = @_; |
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35 | |
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36 | my $labase = $self->base; |
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37 | my $OUT = $self->Context->Out; |
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38 | |
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39 | $self->{_otype} = $self->otype; |
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40 | $self->{_objects} = $self->objs; |
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41 | |
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42 | $self->add_func('+', { |
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43 | help => 'add item to selection', |
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44 | code => sub { |
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45 | my ($env, @ids) = @_; |
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46 | my %ids = map { $_->id => 1 } @{$env->{_objects}}; |
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47 | foreach (@ids) { |
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48 | $ids{$_} and next; |
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49 | my $o = $env->base->get_object($env->{_otype}, $_) or next; |
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50 | push(@{$env->{_objects}}, $o); |
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51 | } |
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52 | printf $OUT "select is now %s: %s\n", $env->{_otype}, join(', ', map { |
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53 | $_->id } @{$env->{_objects}}); |
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54 | }, |
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55 | completion => sub { |
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56 | my ($env, undef, @ids) = @_; |
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57 | my %ids = map { $_->id => 1 } @{$env->{_objects}}; |
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58 | return ( grep { ! $ids{$_} } $env->base->list_objects($env->{_otype})); |
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59 | }, |
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60 | } |
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61 | ); |
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62 | $self->add_func('-', { |
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63 | help => 'add item to selection', |
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64 | code => sub { |
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65 | my ($env, @ids) = @_; |
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66 | my %ids = map { $_ => 1 } @ids; |
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67 | my @newobjs = grep { !$ids{$_->id} } @{$env->{_objects}}; |
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68 | |
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69 | if (!@newobjs) { |
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70 | print $OUT "This would remove all objects from the list...\n"; |
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71 | return; |
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72 | } else { |
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73 | @{$env->{_objects}} = @newobjs; |
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74 | } |
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75 | printf $OUT "select is now %s: %s\n", $env->{_otype}, join(', ', map { |
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76 | $_->id } @{$env->{_objects}}); |
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77 | }, |
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78 | completion => sub { |
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79 | my ($env, undef, @ids) = @_; |
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80 | my %ids = map { $_ => 1 } @ids; |
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81 | grep { !$ids{$_} } map { $_->id } @{$env->{_objects}}; |
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82 | }, |
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83 | } |
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84 | ); |
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85 | $self->add_func('show', { |
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86 | help => 'show attributes - show an attributes of object', |
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87 | code => sub { |
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88 | my ($env, $attr) = @_; |
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89 | if (!$attr) { |
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90 | foreach (@{$env->{_objects}}) { |
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91 | print $OUT $_->dump; |
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92 | } |
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93 | } else { |
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94 | foreach my $u (@{$env->{_objects}}) { |
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95 | print $OUT sort map { $u->id . ': ' .($_ || '') . "\n" } $u->get_attributes($attr); |
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96 | } |
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97 | } |
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98 | }, |
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99 | completion => sub { |
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100 | if (!$_[2]) { |
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101 | return $_[0]->base->list_canonical_fields($_[0]->{_otype}, 'r') |
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102 | } |
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103 | }, |
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104 | }); |
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105 | $self->add_func('print', { |
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106 | help => 'print fmt - show attributes using template', |
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107 | code => sub { |
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108 | my ($env, $fmt) = @_; |
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109 | if (!defined($fmt)) { |
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110 | print $OUT "no format given"; |
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111 | return; |
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112 | } |
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113 | foreach (@{$env->{_objects}}) { |
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114 | print $OUT $_->queryformat($fmt) . "\n"; |
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115 | } |
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116 | }, |
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117 | }); |
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118 | $self->add_func('unset', { |
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119 | help => 'unset attribute - unset specified attribute', |
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120 | code => sub { |
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121 | my ($env, $attr) = @_; |
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122 | $attr or do { |
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123 | print $OUT "Attributes must be specified"; |
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124 | return; |
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125 | }; |
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126 | foreach (@{$env->{_objects}}) { |
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127 | defined $_->set_c_fields($attr => undef) or do { |
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128 | print $OUT "cannot unset attributes $attr for " . $_->id . |
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129 | "\n"; |
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130 | return; |
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131 | }; |
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132 | } |
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133 | $env->commit; |
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134 | print $OUT "Changes applied\n"; |
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135 | }, |
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136 | completion => sub { |
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137 | my ($env, $lastw, @args) = @_; |
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138 | if (!$args[0]) { |
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139 | return $env->base->list_canonical_fields($env->{_otype}, 'w') |
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140 | } |
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141 | }, |
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142 | }); |
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143 | $self->add_func('set', { |
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144 | help => 'set attribute value - set an attributes to single value "value"', |
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145 | code => sub { |
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146 | my ($env, $attr, @value) = @_; |
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147 | @value or do { |
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148 | print $OUT "attribute and value must be specified\n"; |
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149 | return; |
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150 | }; |
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151 | foreach (@{$env->{_objects}}) { |
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152 | defined $_->set_c_fields($attr => @value <= 1 ? $value[0] : |
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153 | \@value) or do { |
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154 | $_->base->rollback; |
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155 | printf $OUT "Cannot set $attr to %s for %s\n", join(', ', |
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156 | @value), $_->id; |
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157 | return; |
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158 | }; |
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159 | } |
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160 | $env->commit; |
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161 | print $OUT "Done.\n"; |
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162 | }, |
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163 | completion => sub { |
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164 | my ($env, $lastw, @args) = @_; |
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165 | if (!$args[0]) { |
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166 | return $env->base->list_canonical_fields($env->{_otype}, 'w') |
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167 | } else { |
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168 | my $attr = $env->base->attribute($env->{_otype}, $args[0]); |
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169 | if ($attr->has_values_list) { |
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170 | $attr->can_values; |
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171 | } elsif (@{$env->{_objects}} == 1) { |
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172 | return |
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173 | $env->{_objects}[0]->get_attributes($args[0]); |
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174 | } |
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175 | } |
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176 | }, |
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177 | }); |
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178 | $self->add_func('add', { |
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179 | help => 'add a value to an attribute', |
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180 | code => sub { |
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181 | my ($env, $attr, @value) = @_; |
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182 | @value or do { |
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183 | print $OUT "attribute and value must be specified\n"; |
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184 | return; |
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185 | }; |
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186 | foreach (@{$env->{_objects}}) { |
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187 | my @attrv = grep { $_ } $_->get_attributes($attr); |
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188 | defined $_->set_c_fields($attr => [ @attrv, @value ]) or do { |
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189 | $_->base->rollback; |
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190 | printf $OUT "Cannot set $attr to %s for %s\n", join(', ', |
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191 | @value), $_->id; |
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192 | return; |
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193 | }; |
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194 | } |
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195 | $env->commit; |
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196 | print $OUT "done\n"; |
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197 | }, |
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198 | completion => sub { |
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199 | my ($env, $lastw, @args) = @_; |
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200 | if (!$args[0]) { |
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201 | return grep { |
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202 | $env->base->attribute($env->{_otype}, $_)->{multiple} |
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203 | } $env->base->list_canonical_fields($env->{_otype}, 'w') |
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204 | } else { |
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205 | my $attr = $env->base->attribute($env->{_otype}, $args[0]); |
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206 | if ($attr->has_values_list) { |
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207 | $attr->can_values; |
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208 | } elsif (@{$env->{_objects}} == 1) { |
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209 | return |
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210 | $env->{_objects}[0]->get_attributes($args[0]); |
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211 | } |
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212 | } |
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213 | }, |
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214 | }); |
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215 | $self->add_func('remove', { |
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216 | help => 'remove a value from an attribute', |
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217 | code => sub { |
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218 | my ($env, $attr, @value) = @_; |
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219 | @value or do { |
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220 | print $OUT "attribute and value must be specified\n"; |
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221 | return; |
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222 | }; |
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223 | foreach (@{$env->{_objects}}) { |
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224 | my @attrv = grep { $_ } $_->get_attributes($attr); |
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225 | foreach my $r (@value) { |
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226 | @attrv = grep { $_ ne $r } @attrv; |
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227 | } |
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228 | defined $_->set_c_fields($attr => @attrv ? [ @attrv ] : undef) or do { |
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229 | $_->rollback; |
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230 | printf $OUT "Cannot set $attr to %s for %s\n", join(', ', |
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231 | @value), $_->id; |
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232 | return; |
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233 | }; |
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234 | } |
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235 | $env->commit; |
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236 | print $OUT "done\n"; |
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237 | }, |
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238 | completion => sub { |
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239 | my ($env, $lastw, @args) = @_; |
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240 | if (!$args[0]) { |
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241 | return grep { |
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242 | $env->base->attribute($env->{_otype}, $_)->{multiple} |
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243 | } $env->base->list_canonical_fields($env->{_otype}, 'w') |
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244 | } else { |
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245 | my $attr = $env->base->attribute($env->{_otype}, $args[0]); |
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246 | if (@{$env->{_objects}} == 1) { |
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247 | return |
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248 | $env->{_objects}[0]->get_attributes($args[0]); |
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249 | } |
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250 | } |
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251 | }, |
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252 | }); |
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253 | $self->add_func('list', { |
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254 | help => 'list current selected objects', |
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255 | code => sub { |
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256 | printf $OUT "%s: %s\n", $_[0]->{_otype}, join(', ', map { $_->id } |
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257 | @{$_[0]->{_objects}}); |
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258 | } |
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259 | }); |
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260 | $self->add_func('edit', { |
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261 | help => 'edit [object] - edit selected object using vi', |
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262 | completion => sub { |
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263 | return map { $_->id } @{$_[0]->{_objects}} |
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264 | }, |
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265 | code => sub { |
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266 | my ($env, $id) = @_; |
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267 | my $obj; |
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268 | if ($id) { |
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269 | $obj = grep { $_->id = $id } @{$env->{_objects}} or do { |
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270 | print $OUT "$id is not part of selected objects\n"; |
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271 | return; |
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272 | }; |
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273 | } elsif (@{$env->{_objects}} == 1) { |
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274 | $obj = $env->{_objects}[0] |
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275 | } else { |
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276 | print $OUT "multiple objects selected but can edit only one," |
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277 | . "please specify which one\n"; |
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278 | return; |
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279 | } |
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280 | my $res = LATMOS::Accounts::Utils::dump_read_temp_file( |
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281 | sub { |
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282 | my ($fh) = @_; |
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283 | $obj->text_dump($fh, |
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284 | { |
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285 | empty_attr => 1, |
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286 | only_rw => 1, |
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287 | } |
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288 | ); |
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289 | }, |
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290 | sub { |
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291 | my ($fh) = @_; |
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292 | my %attr = LATMOS::Accounts::Utils::parse_obj_file($fh); |
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293 | my $res = $obj->set_c_fields(%attr); |
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294 | if ($res) { |
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295 | print $OUT "Changes applied\n"; |
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296 | $env->commit; |
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297 | } |
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298 | else { print $OUT "Error applying changes\n" } |
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299 | return $res ? 1 : 0; |
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300 | } |
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301 | ); |
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302 | }, |
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303 | }); |
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304 | $self->add_func('delete', { |
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305 | help => 'delete - delete selected object', |
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306 | code => sub { |
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307 | my ($env) = @_; |
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308 | printf $OUT "%s: %s\ndelete selected objects ? (yes/NO)\n", |
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309 | $env->{_otype}, join(', ', map { $_->id } @{$env->{_objects}}); |
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310 | my $reply = <STDIN> || ''; chomp($reply); |
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311 | if ($reply eq 'yes') { |
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312 | foreach (@{$env->{_objects}}) { |
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313 | $env->base->delete_object($env->{_otype}, $_->id) or do { |
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314 | print $OUT "Cannot delete " . $_->id . "\n"; |
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315 | return; |
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316 | }; |
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317 | } |
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318 | $env->commit; |
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319 | return "EXIT"; |
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320 | } else { |
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321 | print $OUT "cancel !\n" |
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322 | } |
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323 | }, |
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324 | }); |
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325 | if (grep { $self->base->attribute($self->otype, $_)->reference } |
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326 | $self->base->list_canonical_fields($self->otype, 'r')) { |
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327 | $self->add_func('select', { |
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328 | help => 'select attribute [object]', |
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329 | code => sub { |
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330 | my ($env, $attrname, @objects) = @_; |
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331 | |
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332 | my $attr = $env->base->attribute( |
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333 | $env->{_otype}, |
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334 | $attrname |
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335 | ) or do { |
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336 | print $OUT "No attribute $attrname"; |
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337 | return; |
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338 | }; |
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339 | my $totype = $attr->reference or return; |
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340 | |
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341 | if (! @objects) { |
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342 | @objects = grep { $_ } |
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343 | map { $_->get_attributes($attrname) } @{$env->{_objects}}; |
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344 | } |
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345 | { |
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346 | my %uniq = map { $_ => 1 } @objects; |
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347 | @objects = keys %uniq; |
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348 | } |
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349 | my @objs = (grep { $_ } map { $env->base->get_object($totype, $_) } |
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350 | @objects); |
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351 | return if (!@objs); |
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352 | print $OUT "Selecting $env->otype " . join(', ', map { $_->id } @objs) . "\n"; |
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353 | LATMOS::Accounts::Cli::Object->new( |
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354 | Context => $env->Context, |
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355 | otype => $totype, |
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356 | objs => \@objs |
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357 | )->cli(); |
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358 | }, |
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359 | completion => sub { |
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360 | if ($_[2]) { |
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361 | my $totype = $_[0]->base->attribute($_[0]->{_otype}, |
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362 | $_[2])->reference or return; |
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363 | return grep { $_ } |
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364 | map { $_->get_attributes($_[2]) } |
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365 | @{$_[0]->{_objects}}; |
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366 | } else { |
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367 | return grep { $_[0]->base->attribute($self->otype, $_)->reference } |
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368 | $_[0]->base->list_canonical_fields($self->otype, 'r'); |
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369 | } |
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370 | }, |
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371 | } |
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372 | ); |
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373 | } |
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374 | |
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375 | if (lc($self->otype) eq 'user') { |
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376 | $self->add_func('group', { |
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377 | help => 'group add|remove|primary goupname', |
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378 | code => sub { |
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379 | my ($env, $action, @groups) = @_; |
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380 | foreach my $obj (@{$env->{_objects}}) { |
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381 | if ($action eq 'primary') { |
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382 | my $gid = $groups[0]; |
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383 | if ($gid !~ /^\d/) { |
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384 | my $gobj = $env->base->get_object('group', $gid) or |
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385 | do { |
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386 | print $OUT "Cannot find group $gid\n"; |
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387 | return; |
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388 | }; |
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389 | $gid = $gobj->get_attributes('gidNumber'); |
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390 | } |
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391 | $obj->set_c_fields('gidNumber', $gid); |
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392 | } else { |
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393 | my %gr; |
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394 | foreach ($obj->get_attributes('memberOf')) { |
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395 | $gr{$_} = 1; |
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396 | } |
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397 | if ($action eq 'add') { |
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398 | $gr{$_} = 1 foreach(@groups); |
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399 | } elsif ($action eq 'remove') { |
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400 | delete($gr{$_}) foreach(@groups); |
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401 | } else { |
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402 | print $OUT 'invalid action' . "\n"; |
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403 | return; |
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404 | } |
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405 | defined $obj->set_c_fields('memberOf' => [ keys %gr ]) or do { |
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406 | print $OUT "cannot set memberOf attributes for " . |
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407 | $obj->id . "\n"; |
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408 | return; |
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409 | }; |
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410 | } |
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411 | } |
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412 | $env->commit; |
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413 | }, |
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414 | completion => sub { |
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415 | if (!$_[2]) { |
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416 | return (qw(add remove primary)); |
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417 | } else { |
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418 | if ($_[2] eq 'remove') { |
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419 | my %uniq = map { $_ => 1 } |
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420 | grep { $_ } |
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421 | map { $_->get_attributes('memberOf') } |
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422 | @{$_[0]->{_objects}}; |
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423 | return sort keys %uniq; |
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424 | } else { |
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425 | return $_[0]->base->search_objects('group'); |
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426 | } |
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427 | } |
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428 | }, |
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429 | }); |
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430 | } elsif ($self->type eq 'group') { |
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431 | $self->add_func('member', { |
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432 | help => 'member add|remove user', |
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433 | code => sub { |
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434 | my ($env, $action, @groups) = @_; |
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435 | foreach my $obj (@{$env->{_objects}}) { |
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436 | my %gr; |
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437 | foreach ($obj->get_attributes('memberUID')) { |
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438 | $gr{$_} = 1; |
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439 | } |
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440 | if ($action eq 'add') { |
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441 | $gr{$_} = 1 foreach(@groups); |
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442 | } elsif ($action eq 'remove') { |
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443 | delete($gr{$_}) foreach(@groups); |
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444 | } else { |
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445 | print $OUT 'invalid action' . "\n"; |
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446 | return; |
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447 | } |
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448 | defined $obj->set_c_fields('memberUID' => [ keys %gr ]) or do { |
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449 | print $OUT "cannot set memberUID attributes for " . |
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450 | $obj->id . "\n"; |
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451 | return; |
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452 | }; |
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453 | } |
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454 | $env->commit; |
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455 | }, |
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456 | completion => sub { |
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457 | if (!$_[2]) { |
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458 | return (qw(add remove)); |
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459 | } else { |
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460 | if ($_[2] eq 'remove') { |
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461 | my %uniq = map { $_ => 1 } |
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462 | grep { $_ } |
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463 | map { $_->get_attributes('member') } |
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464 | @{$_[0]->{_objects}}; |
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465 | return sort keys %uniq; |
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466 | } else { |
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467 | return $_[0]->base->search_objects('user'); |
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468 | } |
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469 | } |
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470 | }, |
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471 | }); |
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472 | } |
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473 | |
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474 | return $self; |
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475 | } |
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476 | |
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477 | sub promptPrefix { |
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478 | my ($self) = @_; |
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479 | |
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480 | sprintf("%s %s/%s", |
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481 | $self->base->label, |
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482 | $self->otype, |
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483 | @{$self->objs} > 1 |
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484 | ? '(' . scalar(@{$self->objs}) . ' obj.)' |
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485 | : $self->objs->[0]->id, |
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486 | ); |
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487 | } |
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488 | |
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489 | around run => sub { |
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490 | my $next = shift; |
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491 | my $self = shift; |
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492 | |
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493 | my $name = shift or return; |
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494 | |
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495 | if (!exists($self->{funcs}{$name})) { |
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496 | $self->print("No command $name found\n"); |
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497 | } elsif (my $otype = $self->{funcs}{$name}{proxy}) { |
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498 | $self->Context->{objs} = $self->objs; |
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499 | LATMOS::Accounts::Cli->new( |
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500 | Context => $self->Context, |
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501 | )->run( |
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502 | $name, |
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503 | '-o', $self->otype, |
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504 | @_, |
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505 | ); |
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506 | $self->Context->{objs} = undef; |
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507 | } else { |
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508 | return $self->$next($name, @_); |
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509 | } |
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510 | }; |
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511 | |
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512 | 1; |
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513 | |
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514 | __END__ |
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515 | |
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516 | =head1 SEE ALSO |
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517 | |
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518 | L<LATMOS::Accounts> |
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519 | |
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520 | =head1 AUTHOR |
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521 | |
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522 | Olivier Thauvin, E<lt>olivier.thauvin@latmos.ipsl.frE<gt> |
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523 | |
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524 | =head1 COPYRIGHT AND LICENSE |
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525 | |
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526 | Copyright (C) 2008, 2009, 2010, 2011, 2012 CNRS SA/CETP/LATMOS |
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527 | |
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528 | This library is free software; you can redistribute it and/or modify |
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529 | it under the same terms as Perl itself, either Perl version 5.10.0 or, |
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530 | at your option, any later version of Perl 5 you may have available. |
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531 | |
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532 | =cut |
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