/[A3C]/bin/ldap2model.pl
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revision 103 by dpavlin, Thu May 1 14:30:06 2008 UTC revision 117 by dpavlin, Thu May 15 18:33:58 2008 UTC
# Line 2  Line 2 
2  use warnings;  use warnings;
3  use strict;  use strict;
4    
5  # schema2model.pl - convert LDAP schema file into jifty model  =head1 NAME
6  #  
7  # 04/30/08 20:55:21 CEST Dobrica Pavlinusic <dpavlin@rot13.org>  schema2model.pl - convert LDAP schema file into jifty model
8  #  
9  # ./bin/ldap2model.pl --model hrEduOrg --path data/all.ldif  =head1 DESCRIPTION
10    
11    Create model from ldif data
12    
13      ./bin/ldap2model.pl --model hrEduOrg --path data/all.ldif
14    
15    or directly from LDAP server
16    
17      ./bin/ldap2model.pl --model inetOrgPerson
18      ./bin/ldap2model.pl --model organization
19    
20    which must match C<LDAP.objectClass> in C<etc/conf.yml>
21    
22    With C<--debug> switch all output will go to C<STDOUT>
23    instead to files.
24    
25    If your schema for model doesn't include some objectClasses
26    and you want to mixin them manually, use something like:
27    
28      ./bin/ldap2model.pl --model hrEduOrg --mixin dcObject --mixin posixAccount
29    
30    =cut
31    
32  use lib 'lib';  use lib 'lib';
33    
# Line 17  use File::Slurp; Line 38  use File::Slurp;
38  use Data::Dump qw/dump/;  use Data::Dump qw/dump/;
39  use Getopt::Long;  use Getopt::Long;
40    
41  my ( $path, $objectClass );  my ( $path, $objectClass, $debug );
42    my @mixin;
43    
44  GetOptions(  GetOptions(
45          'model|objectClass=s', => \$objectClass,          'model|objectClass=s', => \$objectClass,
46            'mixin=s', => \@mixin,
47          'path=s', => \$path,          'path=s', => \$path,
48            'debug+', => \$debug,
49  );  );
50    
51  die "usage: $0 --model netOrgPerson [--path path/to/schema.ldif]\n" unless $objectClass;  die "usage: $0 --model netOrgPerson [--path path/to/schema.ldif]\n" unless $objectClass;
# Line 52  my $methods; Line 76  my $methods;
76  my $create;  my $create;
77  my $columns;  my $columns;
78    
79  sub entry {  sub model_columns {
80          my ( $e, $add ) = @_;          my $objectClass = shift;
81          my $name = $_->{name} || die "no name?";          my $model;
82          $methods .= qq/sub $_ { \$_[0]->$name }\n/ foreach @{$_->{aliases}};          warn "Creating columns for model $objectClass\n";
83          my $out = qq/\tcolumn $name =>\n\t\tlabel is _('$_->{desc}')/;  
84          $out .= qq/,\n\t\t# single-value/ if $_->{'single-value'};          my $aliases = qq/\n=head1 $objectClass helper methods\n=cut\n\n/;
85          $out .= qq/,\n\t\tmax_length is $_->{max_length}/ if $_->{'max_length'};  
86          $out .= qq/,\n\t\t$add/ if $add;          sub entry {
87          $out .= qq/;\n\n/;                  my ( $e, $add ) = @_;
88          $columns->{$name}++;                  my $name = $_->{name} || die "no name?";
89          return $out;                  if ( $columns->{$name} ) {
90  }                          warn "WARNING: column $name found again, skipping...\n";
91                            return '';
92  $model .= qq/\t# $objectClass super: / . join(' ', $schema->superclass($objectClass)). qq/\n\n/ if $schema->superclass($objectClass);                  }
93                    $aliases .= qq/sub $_ { \$_[0]->$name }\n/ foreach @{$_->{aliases}};
94  $model .= qq/\t# $objectClass must:\n\n/;                  my $out = qq/\tcolumn $name =>\n\t\tlabel is _('$_->{desc}')/;
95    #               $out .= qq/,\n\t\t# single-value/ if $_->{'single-value'};
96    #               $out .= qq/,\n\t\tfilters are qw(A3C::Filter::Array)/ unless $_->{'single-value'};
97                    $out .= qq/,\n\t\tmax_length is $_->{max_length}/ if $_->{'max_length'};
98                    $out .= qq/,\n\t\t$add/ if $add;
99                    $out .= qq/;\n\n/;
100                    $columns->{$name}++;
101                    return $out;
102            }
103    
104            $model .= qq/\t# $objectClass super: / . join(' ', $schema->superclass($objectClass)). qq/\n\n/ if $schema->superclass($objectClass);
105    
106            my $must;
107            map {
108                    warn "# $objectClass must: ",dump( $_ ),$/ if $debug;
109                    $must .= entry( $_, 'is mandatory' );
110                    $create->{$_->{name}} = $_->{'single-value'} ? $_->{name} : [ $_->{name}, $_->{desc} ];
111            } $schema->must( $objectClass );
112            $model .= qq/\t# $objectClass must:\n\n$must\n/ if $must;
113    
114            my $may;
115            map {
116                    warn "# $objectClass may: ",dump( $_ ),$/ if $debug;
117                    $may .= entry( $_ );
118            } $schema->may( $objectClass );
119            $model .= qq/\t# $objectClass may:\n\n$may\n/ if $may;
120    
121  map {          $methods .= $aliases unless $aliases;
         warn "# $objectClass must: ",dump( $_ );  
         $model .= entry( $_, 'is mandatory' );  
         $create->{$_->{name}} = $_->{name};  
 } $schema->must( $objectClass );  
122    
123  $model .= qq/\t# $objectClass may:\n\n/;          return $model;
124    }
125    
126  map {  $model .= model_columns( $objectClass );
127          warn "# $objectClass may: ",dump( $_ );  $model .= model_columns( $_ ) foreach @mixin;
         $model .= entry( $_ );  
 } $schema->may( $objectClass );  
128    
129  $methods .= qq/sub name { \$_[0]->id }\n/ unless $columns->{name};  $methods .= qq/\n=head2 name\n\nAuto-generated human readable id for generic access to name\n\n=cut\n\nsub name { \$_[0]->id }\n/ unless $columns->{name};
130    
131  $model .= qq/  $model .= qq/
132    
# Line 91  $model .= qq/ Line 134  $model .= qq/
134    
135  $methods  $methods
136    
137    =head2 ACL
138    
139    We use L<A3C::DefaultACL> for access control
140    
141    =cut
142    
143  use A3C::DefaultACL;  use A3C::DefaultACL;
144    
145  1;  1;
146  /;  /;
147    
148  my $model_path = "lib/A3C/Model/$objectClass.pm";  if ( $debug ) {
149  write_file( $model_path, $model );          print "##### ----- start of created model $objectClass\n\n$model\n\n#### ---- END of created model $objectClass\n";
150  warn "Created $model_path\n";  } else {
151            my $model_path = "lib/A3C/Model/$objectClass.pm";
152            write_file( $model_path, $model );
153            print "Created $model_path\n";
154    }
155    
156  my $test = <<'__END_OF_TEST__';  my $test = <<'__END_OF_TEST__';
157  #!/usr/bin/env perl  #!/usr/bin/env perl
# Line 157  $test =~ s/_objectClass_/$objectClass/gs Line 210  $test =~ s/_objectClass_/$objectClass/gs
210    
211  foreach my $round ( 1 .. 2 ) {  foreach my $round ( 1 .. 2 ) {
212          my $data;          my $data;
213          $data .= qq/\t\t'$_' => '$_ $round',\n/ foreach keys %$create;          $data .= qq/\t\t'$_' => / . dump( $create->{$_} ) . qq/,\n/ foreach keys %$create;
214          warn "data = $data\n";          warn "$round data = $data\n" if $debug;
215          $test =~ s/_create_${round}_/$data/gs;          $test =~ s/_create_${round}_/$data/gs;
216  }  }
217    
218  my $test_path = "t/00-model-$objectClass.t";  if ( $debug ) {
219  write_file( $test_path, $test );          print "##### ----- template test\n$test\n";
220  warn "Created $test_path\n";  } else {
221  chmod 0755, $test_path;          my $test_path = "t/00-model-$objectClass.t";
222            write_file( $test_path, $test );
223            print "Created $test_path\n";
224            chmod 0755, $test_path;
225    }
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