15 |
|
|
16 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
17 |
|
|
18 |
|
my $debug = 0; # XXX very slow |
19 |
|
|
20 |
# XXX test with: |
# XXX test with: |
21 |
# |
# |
22 |
# ldapsearch -h localhost -p 2389 -b dc=ffzg,dc=hr -x 'otherPager=200903160021' |
# ldapsearch -h localhost -p 2389 -b dc=ffzg,dc=hr -x 'otherPager=200903160021' |
27 |
our $user = 'unconfigured-user'; |
our $user = 'unconfigured-user'; |
28 |
our $passwd = 'unconfigured-password'; |
our $passwd = 'unconfigured-password'; |
29 |
|
|
30 |
our $max_results = 15; # 100; # FIXME |
our $max_results = $ENV{MAX_RESULTS} || 3000; # FIXME must be enough for all users |
31 |
|
our $objectclass_default = 'hrEduPerson'; |
32 |
|
|
33 |
our $objectclass = 'HrEduPerson'; |
our $objectclass; |
34 |
|
|
35 |
$SIG{__DIE__} = sub { |
$SIG{__DIE__} = sub { |
36 |
warn "!!! DIE ", @_; |
warn "!!! DIE ", @_; |
39 |
|
|
40 |
require 'config.pl' if -e 'config.pl'; |
require 'config.pl' if -e 'config.pl'; |
41 |
|
|
|
my $dbh = DBI->connect($dsn . $database, $user,$passwd, { RaiseError => 1, AutoCommit => 1 }) || die $DBI::errstr; |
|
|
|
|
42 |
# we need reverse LDAP -> SQL mapping for where clause |
# we need reverse LDAP -> SQL mapping for where clause |
43 |
|
|
44 |
my $ldap_sql_mapping = { |
my $ldap_sql_mapping = { |
45 |
'uid' => 'userid', |
'uid' => 'userid', |
46 |
'objectGUID' => 'borrowernumber', |
'objectGUID' => 'b.borrowernumber', |
47 |
'displayName' => 'surname', |
'displayName' => 'surname', |
48 |
'sn' => 'surname', |
'sn' => 'surname', |
49 |
'pager' => 'rfid_sid', |
'pager' => 'a.attribute', # was: rfid_sid |
50 |
}; |
}; |
51 |
|
|
52 |
sub __sql_column { |
sub __sql_column { |
120 |
sub _dn_attributes { |
sub _dn_attributes { |
121 |
my ($row,$base) = @_; |
my ($row,$base) = @_; |
122 |
|
|
123 |
warn "## row = ",dump( $row ); |
warn "## row = ",dump( $row ) if $debug; |
124 |
|
|
125 |
die "no objectClass column in ",dump( $row ) unless defined $row->{objectClass}; |
die "no objectClass column in ",dump( $row ) unless defined $row->{objectClass}; |
126 |
|
|
127 |
$row->{objectClass} = [ split(/\s+/, $row->{objectClass}) ] if $row->{objectClass} =~ m{\n}; |
$row->{objectClass} = [ split(/\s+/, $row->{objectClass}) ] if $row->{objectClass} =~ m{\n}; |
128 |
|
|
129 |
warn "## row = ",dump( $row ); |
warn "## row = ",dump( $row ) if $debug; |
130 |
|
|
131 |
my $dn = delete( $row->{dn} ) || die "no dn in ",dump( $row ); |
my $dn = delete( $row->{dn} ) || die "no dn in ",dump( $row ); |
132 |
|
|
133 |
# this does some sanity cleanup for our data |
# this does some sanity cleanup for our data |
134 |
my $base_as_domain = $base; |
# my $base_as_domain = $base; |
135 |
$base_as_domain =~ s{dn=}{.}; |
# $base_as_domain =~ s{dn=}{.}; |
136 |
$base_as_domain =~ s{^\.}{@}; |
# $base_as_domain =~ s{^\.}{@}; |
137 |
$dn =~ s{$base_as_domain$}{}; |
# $dn =~ s{$base_as_domain$}{}; |
138 |
|
# |
139 |
$dn .= ',' . $base unless $dn =~ m{,}; # add base if none present |
# $dn .= ',' . $base unless $dn =~ m{,}; # add base if none present |
140 |
|
|
141 |
return ($dn, $row); |
return ($dn, $row); |
142 |
} |
} |
157 |
|
|
158 |
my $sql_where = ''; |
my $sql_where = ''; |
159 |
@values = (); |
@values = (); |
160 |
|
$objectclass = ''; |
161 |
|
|
162 |
foreach my $filter ( keys %{ $reqData->{'filter'} } ) { |
foreach my $filter ( keys %{ $reqData->{'filter'} } ) { |
163 |
|
|
179 |
} |
} |
180 |
} |
} |
181 |
|
|
|
$sql_where .= ' ' . join( " $filter ", @limits ); |
|
|
|
|
182 |
} else { |
} else { |
183 |
__ldap_search_to_sql( $filter, $reqData->{'filter'}->{$filter} ); |
__ldap_search_to_sql( $filter, $reqData->{'filter'}->{$filter} ); |
184 |
} |
} |
185 |
|
|
186 |
|
$sql_where .= ' ' . join( " $filter ", @limits ) if @limits; |
187 |
|
|
188 |
} |
} |
189 |
|
|
190 |
|
$objectclass ||= $objectclass_default; |
191 |
|
|
192 |
|
my $sql_select = read_file( lc "sql/$objectclass.sql" ); |
193 |
if ( $sql_where ) { |
if ( $sql_where ) { |
194 |
$sql_where = " where $sql_where"; |
if ( $sql_select !~ m{where}i ) { |
195 |
|
$sql_where = " where $sql_where"; |
196 |
|
} else { |
197 |
|
$sql_where = " and $sql_where"; |
198 |
|
} |
199 |
} |
} |
200 |
|
|
|
my $sql_select = read_file( lc "sql/$objectclass.sql" ); |
|
201 |
|
|
202 |
warn "# SQL:\n$sql_select\n", $sql_where ? $sql_where : '-- no where', "\n# DATA: ",dump( @values ); |
my $sql |
203 |
my $sth = $dbh->prepare( $sql_select . $sql_where . " LIMIT $max_results" ); # XXX remove limit? |
= $sql_select |
204 |
|
. $sql_where |
205 |
|
# . ( $objectclass =~ m{person}i ? " LIMIT $max_results" : '' ) # add limit just for persons |
206 |
|
; |
207 |
|
|
208 |
|
warn "# SQL:\n$sql\n# DATA: ",dump( @values ); |
209 |
|
my $dbh = DBI->connect_cached($dsn . $database, $user,$passwd, { RaiseError => 1, AutoCommit => 1 }) || die $DBI::errstr; |
210 |
|
my $sth = $dbh->prepare( $sql ); |
211 |
$sth->execute( @values ); |
$sth->execute( @values ); |
212 |
|
|
213 |
warn "# ", $sth->rows, " results for ",dump( $reqData->{'filter'} ); |
warn "# ", $sth->rows, " results for ",dump( $reqData->{'filter'} ); |
214 |
|
|
215 |
|
my $last_dn = '?'; |
216 |
|
my $entry; |
217 |
|
|
218 |
while (my $row = $sth->fetchrow_hashref) { |
while (my $row = $sth->fetchrow_hashref) { |
219 |
|
|
220 |
my ( $dn, $attributes ) = _dn_attributes( $row, $base ); |
my ( $dn, $attributes ) = _dn_attributes( $row, $base ); |
221 |
|
|
222 |
my $entry = Net::LDAP::Entry->new; |
warn "## dn $last_dn ... $dn\n" if $debug; |
|
$entry->dn( $dn ); |
|
|
$entry->add( %$attributes ); |
|
223 |
|
|
224 |
#$entry->changetype( 'modify' ); |
if ( $dn ne $last_dn ) { |
225 |
|
|
226 |
warn "### entry ",$entry->dump( \*STDERR ); |
if ( $entry ) { |
227 |
|
#$entry->changetype( 'modify' ); |
228 |
|
warn "### entry ",$entry->dump( \*STDERR ) if $debug; |
229 |
|
push @entries, $entry; |
230 |
|
undef $entry; |
231 |
|
} |
232 |
|
|
233 |
|
$dn =~ s{@[^,]+}{}; |
234 |
|
|
235 |
|
$entry = Net::LDAP::Entry->new; |
236 |
|
$entry->dn( $dn ); |
237 |
|
|
238 |
|
$entry->add( %$attributes ); |
239 |
|
|
240 |
|
} else { |
241 |
|
foreach my $n ( keys %$attributes ) { |
242 |
|
my $v = $attributes->{$n}; |
243 |
|
warn "## attr $n = $v\n" if $debug; |
244 |
|
$entry->add( $n, $v ) if $entry->get_value( $n ) ne $v; |
245 |
|
} |
246 |
|
} |
247 |
|
|
248 |
|
|
249 |
|
$last_dn = $dn; |
250 |
|
|
251 |
|
} |
252 |
|
|
253 |
|
if ( $entry ) { |
254 |
|
warn "### last entry ",$entry->dump( \*STDERR ) if $debug; |
255 |
push @entries, $entry; |
push @entries, $entry; |
256 |
} |
} |
257 |
|
|