/[A3C]/lib/A3C/LDAP.pm
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revision 47 by dpavlin, Mon Mar 31 21:11:45 2008 UTC revision 106 by dpavlin, Thu May 1 17:06:02 2008 UTC
# Line 6  use warnings; Line 6  use warnings;
6  use Net::LDAP;  use Net::LDAP;
7  use Data::Dump qw/dump/;  use Data::Dump qw/dump/;
8  use base qw(Jifty::Object Class::Accessor::Fast);  use base qw(Jifty::Object Class::Accessor::Fast);
9  our @config_fields = qw( server dn password base );  our @config_fields = keys %{ Jifty->config->app('LDAP') };
10  Jifty->log->debug("using fields from configuration: ",dump( @config_fields ));  Jifty->log->debug("using fields from configuration: ",dump( @config_fields ));
11  __PACKAGE__->mk_accessors( qw(ldap current_search), @config_fields );  __PACKAGE__->mk_accessors( qw(ldap current_search), @config_fields );
12    
# Line 42  sub new { Line 42  sub new {
42                  }                  }
43          }          }
44    
45            # configuration sanity testing
46            foreach ( qw/server dn password base objectClass link/ ) {
47                    die "missing required field $_ in LDAP from etc/config.yaml" unless $args->{$_};
48            }
49            foreach ( qw/person organization/ ) {
50                    die "missing required field $_ in LDAP.objectClass.$_ from etc/config.yaml" unless $args->{objectClass}->{$_};
51            }
52            foreach ( qw/person_filter display_from value_from/ ) {
53                    die "missing required field $_ in LDAP.link.$_ from etc/config.yaml" unless $args->{link}->{$_};
54            }
55    
56          my $ldap = Net::LDAP->new( $args->{server} ) or die "$@";          my $ldap = Net::LDAP->new( $args->{server} ) or die "$@";
57    
58          # an anonymous bind          # an anonymous bind
# Line 102  sub count { Line 113  sub count {
113          $self->current_search->count;          $self->current_search->count;
114  }  }
115    
116  =head2 as_collection_of  =head2 collection
117    
118    my $connection = $ldap->collection(    my $connection = $ldap->collection(
119          # name of model to use          # name of model to use
120          'Organization',          $ldap->objectClass->{organization},
121          # optional params          # optional params
122          limit => $limit,          limit => $limit,
123            filter => '(uid=foobar)',
124    );    );
125    
126  =cut  =cut
127    
128  my $collection2filter = {  my $collection2filter = {
129          'User'                  => '(objectClass=hrEduPerson)',          'Person'                => '(objectClass=hrEduPerson)',
130          'Organization'  => '(objectClass=hrEduOrg)',          'Organization'  => '(objectClass=hrEduOrg)',
131  };  };
132    
# Line 126  sub collection { Line 138  sub collection {
138          $args->{limit} ||= 0;   # unlimited by default          $args->{limit} ||= 0;   # unlimited by default
139    
140          my $filter = $collection2filter->{$model};          my $filter = $collection2filter->{$model};
141          die "unknown model $model" unless $filter;  #       die "unknown model $model" unless $filter;
142            # fallback to model named as objectClass
143            $filter ||= "(objectClass=$model)";
144    
145            # add user filter
146            $filter = '(&' . $filter . $args->{filter} . ')' if $args->{filter};
147    
148          $self->search(          $self->search(
149                  base => $self->base,                  base => $self->base,
# Line 135  sub collection { Line 152  sub collection {
152          );          );
153    
154          Jifty->log->info(          Jifty->log->info(
155                  "searching LDAP for $model with $filter ",                  "Searching LDAP for $model with $filter ",
156                  $args->{limit} ? 'limit ' . $args->{limit} : '',                  $args->{limit} ? 'limit ' . $args->{limit} . ' ' : '',
157                  'returned ', $self->count, ' results'                  'returned ', $self->count, ' results'
158          );          );
159    
# Line 147  sub collection { Line 164  sub collection {
164                  my $model_obj = Jifty->app_class('Model',$model)->new;                  my $model_obj = Jifty->app_class('Model',$model)->new;
165                  #warn dump( $model_obj );                  #warn dump( $model_obj );
166                  my $additional;                  my $additional;
167  #               if ( $model eq 'User' ) {                  $self->model_from_entry( $model_obj, $entry, %$additional );
 #                       my $organization = A3C::Model::Organization->new;  
 #                       $self->ldap2model( $organization, $entry );  
 #                       $additional->{organization} = $organization;  
 #               }  
                 $self->ldap2model( $model_obj, $entry, %$additional );  
168                  $collection->add_record( $model_obj );                  $collection->add_record( $model_obj );
169          }          }
170    
# Line 167  Following methods map directly into L<Ne Line 179  Following methods map directly into L<Ne
179    
180  Result of last C<< $ldap->search >> request  Result of last C<< $ldap->search >> request
181    
182  =head2 model_to_entry  =head2 model_from_entry
183    
184    $ldap->model_to_entry( $model, $entry, $additional );    $ldap->model_from_entry( $model, $entry, $additional );
185    
186  =cut  =cut
187    
188  sub ldap2model {  sub model_from_entry {
189          my ( $self, $model, $entry, $additional ) = @_;          my ( $self, $model, $entry, $additional ) = @_;
190          my $data;          my $data;
191    
# Line 183  sub ldap2model { Line 195  sub ldap2model {
195          foreach my $attr ( $entry->attributes ) {          foreach my $attr ( $entry->attributes ) {
196                  if ( grep(/^\Q$attr\E$/, @columns ) ) {                  if ( grep(/^\Q$attr\E$/, @columns ) ) {
197                          $data->{$attr} = $entry->get_value( $attr );                          $data->{$attr} = $entry->get_value( $attr );
198                  } elsif ( $attr !~ m/^(objectClass)$/i ) {  #               } elsif ( $attr !~ m/^(objectClass)$/i ) {
199                    } else {
200                          Jifty->log->warn(ref($model)," doesn't have $attr");                          Jifty->log->warn(ref($model)," doesn't have $attr");
201                  }                  }
202          }          }
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