admin/auth_subfields_structure.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along with
  17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  18 # Suite 330, Boston, MA  02111-1307 USA
  19
  20 use strict;
  21 use C4::Output;
  22 use C4::Auth;
  23 use CGI;
  24 use C4::Context;
  25
  26
  27 sub string_search  {
  28         my ($searchstring,$authtypecode)=@_;
  29         my $dbh = C4::Context->dbh;
  30         $searchstring=~ s/\'/\\\'/g;
  31         my @data=split(' ',$searchstring);
  32         my $sth=$dbh->prepare("Select * from auth_subfield_structure where (tagfield like ? and authtypecode=?) order by tagfield");
  33         $sth->execute("$searchstring%",$authtypecode);
  34         my $results = $sth->fetchall_arrayref({});
  35         return (scalar(@$results), $results);
  36 }
  37
  38 sub auth_subfield_structure_exists {
  39         my ($authtypecode, $tagfield, $tagsubfield) = @_;
  40         my $dbh  = C4::Context->dbh;
  41         my $sql  = "select tagfield from auth_subfield_structure where authtypecode = ? and tagfield = ? and tagsubfield = ?";
  42         my $rows = $dbh->selectall_arrayref($sql, {}, $authtypecode, $tagfield, $tagsubfield);
  43         return @$rows > 0;
  44 }
  45
  46 my $input        = new CGI;
  47 my $tagfield     = $input->param('tagfield');
  48 my $tagsubfield  = $input->param('tagsubfield');
  49 my $authtypecode = $input->param('authtypecode');
  50 my $offset       = $input->param('offset');
  51 my $op           = $input->param('op') || '';
  52 my $script_name  = "/cgi-bin/koha/admin/auth_subfields_structure.pl";
  53
  54 my ($template, $borrowernumber, $cookie) = get_template_and_user(
  55     {   template_name   => "admin/auth_subfields_structure.tmpl",
  56         query           => $input,
  57         type            => "intranet",
  58         authnotrequired => 0,
  59         flagsrequired   => { parameters => 1 },
  60         debug           => 1,
  61     }
  62 );
  63 my $pagesize = 30;
  64 $tagfield =~ s/\,//g;
  65
  66 if ($op) {
  67 $template->param(script_name => $script_name,
  68                                                 tagfield =>$tagfield,
  69                                                 authtypecode => $authtypecode,
  70                                                 $op              => 1); # we show only the TMPL_VAR names $op
  71 } else {
  72 $template->param(script_name => $script_name,
  73                                                 tagfield =>$tagfield,
  74                                                 authtypecode => $authtypecode,
  75                                                 else              => 1); # we show only the TMPL_VAR names $op
  76 }
  77
  78 my $dbh = C4::Context->dbh;
  79 ################## ADD_FORM ##################################
  80 # called by default. Used to create form to add or  modify a record
  81 if ($op eq 'add_form') {
  82         my $data;
  83         my $more_subfields = $input->param("more_subfields")+1;
  84         # builds kohafield tables
  85         my @kohafields;
  86         push @kohafields, "";
  87         my $sth2=$dbh->prepare("SHOW COLUMNS from auth_header");
  88         $sth2->execute;
  89         while ((my $field) = $sth2->fetchrow_array) {
  90                 push @kohafields, "auth_header.".$field;
  91         }
  92
  93         # build authorised value list
  94         $sth2 = $dbh->prepare("select distinct category from authorised_values");
  95         $sth2->execute;
  96         my @authorised_values;
  97         push @authorised_values,"";
  98         while ((my $category) = $sth2->fetchrow_array) {
  99                 push @authorised_values, $category;
 100         }
 101         push (@authorised_values,"branches");
 102         push (@authorised_values,"itemtypes");
 103
 104     # build thesaurus categories list
 105     $sth2 = $dbh->prepare("select authtypecode from auth_types");
 106     $sth2->execute;
 107     my @authtypes;
 108     push @authtypes, "";
 109     while ( ( my $authtypecode ) = $sth2->fetchrow_array ) {
 110         push @authtypes, $authtypecode;
 111     }
 112
 113         # build value_builder list
 114         my @value_builder=('');
 115
 116         # read value_builder directory.
 117         # 2 cases here : on CVS install, $cgidir does not need a /cgi-bin
 118         # on a standard install, /cgi-bin need to be added.
 119         # test one, then the other
 120         my $cgidir = C4::Context->intranetdir ."/cgi-bin";
 121         unless (opendir(DIR, "$cgidir/cataloguing/value_builder")) {
 122                 $cgidir = C4::Context->intranetdir;
 123                 opendir(DIR, "$cgidir/cataloguing/value_builder") || die "can't opendir $cgidir/value_builder: $!";
 124         }
 125         while (my $line = readdir(DIR)) {
 126                 if ($line =~ /\.pl$/) {
 127                         push (@value_builder,$line);
 128                 }
 129         }
 130         @value_builder= sort {$a cmp $b} @value_builder;
 131         closedir DIR;
 132
 133         # build values list
 134         my $sth=$dbh->prepare("select * from auth_subfield_structure where tagfield=? and authtypecode=?"); # and tagsubfield='$tagsubfield'");
 135         $sth->execute($tagfield,$authtypecode);
 136         my @loop_data = ();
 137         my $i=0;
 138         while ($data =$sth->fetchrow_hashref) {
 139
 140                 my %row_data;  # get a fresh hash for the row data
 141                 $row_data{tab} = CGI::scrolling_list(-name=>'tab',
 142                                         -id=>"tab$i",
 143                                         -values =>
 144                                         [ '-1', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10' ],
 145                                         -labels => {
 146                                             '-1' => 'ignore',
 147                                             '0'  => '0',
 148                                             '1'  => '1',
 149                                             '2'  => '2',
 150                                             '3'  => '3',
 151                                             '4'  => '4',
 152                                             '5'  => '5',
 153                                             '6'  => '6',
 154                                             '7'  => '7',
 155                                             '8'  => '8',
 156                                             '9'  => '9',
 157                                         },
 158                                         -default=>$data->{'tab'},
 159                                         -size=>1,
 160                                         -tabindex=>'',
 161                                         -multiple=>0,
 162                                         );
 163                 $row_data{ohidden} = CGI::scrolling_list(-name=>'ohidden',
 164                                         -id=>"ohidden$i",
 165                                         -values=>['0','1','2'],
 166                                         -labels => {'0'=>'Show','1'=>'Show Collapsed',
 167                                                                         '2' =>'Hide',
 168                                                                         },
 169                                         -default=>substr($data->{'hidden'},0,1),
 170                                         -size=>1,
 171                                         -multiple=>0,
 172                                         );
 173                 $row_data{ihidden} = CGI::scrolling_list(-name=>'ihidden',
 174                                         -id=>"ihidden$i",
 175                                         -values=>['0','1','2'],
 176                                         -labels => {'0'=>'Show','1'=>'Show Collapsed',
 177                                                                         '2' =>'Hide',
 178                                                                         },
 179                                         -default=>substr($data->{'hidden'},1,1),
 180                                         -size=>1,
 181                                         -multiple=>0,
 182                                         );
 183                 $row_data{ehidden} = CGI::scrolling_list(-name=>'ehidden',
 184                                         -id=>"ehidden$i",
 185                                         -values=>['0','1','2'],
 186                                         -labels => {'0'=>'Show','1'=>'Show Collapsed',
 187                                                                         '2' =>'Hide',
 188                                                                         },
 189                                         -default=>substr($data->{'hidden'}."  ",2,1),
 190                                         -size=>1,
 191                                         -multiple=>0,
 192                                         );
 193                 $row_data{tagsubfieldinput} = "<input type=\"hidden\" name=\"tagsubfield\" value=\"".$data->{'tagsubfield'}."\" id=\"tagsubfield\" />";
 194                 $row_data{tagsubfield} = $data->{'tagsubfield'};
 195                 $row_data{liblibrarian} = CGI::escapeHTML($data->{'liblibrarian'});
 196                 $row_data{libopac} = CGI::escapeHTML($data->{'libopac'});
 197                 $row_data{seealso} = CGI::escapeHTML($data->{'seealso'});
 198                 $row_data{kohafield}= CGI::scrolling_list( -name=>"kohafield",
 199                                         -id=>"kohafield$i",
 200                                         -values=> \@kohafields,
 201                                         -default=> "$data->{'kohafield'}",
 202                                         -size=>1,
 203                                         -multiple=>0,
 204                                         );
 205                 $row_data{authorised_value}  = CGI::scrolling_list(-name=>'authorised_value',
 206                                         -id=>"authorised_value$i",
 207                                         -values=> \@authorised_values,
 208                                         -default=>$data->{'authorised_value'},
 209                                         -size=>1,
 210                                         -tabindex=>'',
 211                                         -multiple=>0,
 212                                         );
 213                 $row_data{frameworkcode}  = CGI::scrolling_list(-name=>'frameworkcode',
 214                                         -id=>"frameworkcode$i",
 215                                         -values=> \@authtypes,
 216                                         -default=>$data->{'frameworkcode'},
 217                                         -size=>1,
 218                                         -tabindex=>'',
 219                                         -multiple=>0,
 220                                         );
 221                 $row_data{value_builder}  = CGI::scrolling_list(-name=>'value_builder',
 222                                         -id=>"value_builder$i",
 223                                         -values=> \@value_builder,
 224                                         -default=>$data->{'value_builder'},
 225                                         -size=>1,
 226                                         -tabindex=>'',
 227                                         -multiple=>0,
 228                                         );
 229
 230                 $row_data{repeatable} = CGI::checkbox(-name=>"repeatable$i",
 231         -checked => $data->{'repeatable'}?'checked':'',
 232         -value => 1,
 233         -label => '',
 234         -id => "repeatable$i");
 235                 $row_data{mandatory} = CGI::checkbox(-name => "mandatory$i",
 236         -checked => $data->{'mandatory'}?'checked':'',
 237         -value => 1,
 238         -label => '',
 239         -id => "mandatory$i");
 240                 $row_data{hidden} = CGI::escapeHTML($data->{hidden}) ;
 241                 $row_data{isurl} = CGI::checkbox( -name => "isurl$i",
 242                         -id => "isurl$i",
 243                         -checked => $data->{'isurl'}?'checked':'',
 244                         -value => 1,
 245                         -label => '');
 246                 $row_data{row} = $i;
 247                 push(@loop_data, \%row_data);
 248                 $i++;
 249         }
 250         # add more_subfields empty lines for add if needed
 251         for (my $i=1;$i<=$more_subfields;$i++) {
 252                 my %row_data;  # get a fresh hash for the row data
 253         $row_data{'new_subfield'} = 1;
 254                 $row_data{tab} = CGI::scrolling_list(-name=>'tab',
 255                                         -id => "tab$i",
 256                                         -values =>
 257                                         [ '-1', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10' ],
 258                                         -labels => {
 259                                             '-1' => 'ignore',
 260                                             '0'  => '0',
 261                                             '1'  => '1',
 262                                             '2'  => '2',
 263                                             '3'  => '3',
 264                                             '4'  => '4',
 265                                             '5'  => '5',
 266                                             '6'  => '6',
 267                                             '7'  => '7',
 268                                             '8'  => '8',
 269                                             '9'  => '9',
 270                                         },
 271                                         -default=>"",
 272                                         -size=>1,
 273                                         -tabindex=>'',
 274                                         -multiple=>0,
 275                                         );
 276                 $row_data{ohidden} = CGI::scrolling_list(-name=>'ohidden',
 277                                         -id=>"ohidden$i",
 278                                         -values=>['0','1','2'],
 279                                         -labels => {'0'=>'Show','1'=>'Show Collapsed',
 280                                                                         '2' =>'Hide',
 281                                                                         },
 282                                         -default=>"0",
 283                                         -size=>1,
 284                                         -multiple=>0,
 285                                         );
 286
 287                 $row_data{ihidden} = CGI::scrolling_list(-name=>'ihidden',
 288                                         -id=>"ihidden$i",
 289                                         -values=>['0','1','2'],
 290                                         -labels => {'0'=>'Show','1'=>'Show Collapsed',
 291                                                                         '2' =>'Hide',
 292                                                                         },
 293                                         -default=>"0",
 294                                         -size=>1,
 295                                         -multiple=>0,
 296                                         );
 297                 $row_data{ehidden} = CGI::scrolling_list(-name=>'ehidden',
 298                                         -id=>"ehidden$i",
 299                                         -values=>['0','1','2'],
 300                                         -labels => {'0'=>'Show','1'=>'Show Collapsed',
 301                                                                         '2' =>'Hide',
 302                                                                         },
 303                                         -default=>"0",
 304                                         -size=>1,
 305                                         -multiple=>0,
 306                                         );
 307                 $row_data{tagsubfieldinput} =
 308                         "<label><input type=\"text\" name=\"tagsubfield\" value=\""
 309                         . $data->{'tagsubfield'}
 310                         . "\" size=\"1\" id=\"tagsubfield\" maxlength=\"1\" /></label>";
 311                 $row_data{tagsubfield} = $data->{'tagsubfield'};
 312                 $row_data{liblibrarian} = "";
 313                 $row_data{libopac} = "";
 314                 $row_data{seealso} = "";
 315                 $row_data{hidden} = "000";
 316                 $row_data{repeatable} = CGI::checkbox( -name=> 'repeatable',
 317                                 -id => "repeatable$i",
 318                                 -checked => '',
 319                                 -value => 1,
 320                                 -label => '');
 321                 $row_data{mandatory} = CGI::checkbox( -name=> 'mandatory',
 322                         -id => "mandatory$i",
 323                         -checked => '',
 324                         -value => 1,
 325                         -label => '');
 326                 $row_data{isurl} = CGI::checkbox(-name => 'isurl',
 327                         -id => "isurl$i",
 328                         -checked => '',
 329                         -value => 1,
 330                         -label => '');
 331                 $row_data{kohafield}= CGI::scrolling_list( -name=>'kohafield',
 332                                         -id => "kohafield$i",
 333                                         -values=> \@kohafields,
 334                                         -default=> "",
 335                                         -size=>1,
 336                                         -multiple=>0,
 337                                         );
 338                 $row_data{frameworkcode}  = CGI::scrolling_list(-name=>'frameworkcode',
 339                                         -id=>'frameworkcode',
 340                                         -values=> \@authtypes,
 341                                         -default=>$data->{'frameworkcode'},
 342                                         -size=>1,
 343                                         -tabindex=>'',
 344                                         -multiple=>0,
 345                                         );
 346                 $row_data{authorised_value}  = CGI::scrolling_list(-name=>'authorised_value',
 347                                         -id => 'authorised_value',
 348                                         -values=> \@authorised_values,
 349                                         -size=>1,
 350                                         -tabindex=>'',
 351                                         -multiple=>0,
 352                                         );
 353                 $row_data{value_builder}  = CGI::scrolling_list(-name=>'value_builder',
 354                                         -id=>'value_builder',
 355                                         -values=> \@value_builder,
 356                                         -default=>$data->{'value_builder'},
 357                                         -size=>1,
 358                                         -tabindex=>'',
 359                                         -multiple=>0,
 360                                         );
 361                 $row_data{row} = $i;
 362                 push(@loop_data, \%row_data);
 363         }
 364         $template->param('use-heading-flags-p' => 1);
 365         $template->param('heading-edit-subfields-p' => 1);
 366         $template->param(action => "Edit subfields",
 367                                                         tagfield => $tagfield,
 368                                                         tagfieldinput => "<input type=\"hidden\" name=\"tagfield\" value=\"$tagfield\" />",
 369                                                         loop => \@loop_data,
 370                                                         more_subfields => $more_subfields,
 371                                                         more_tag => $tagfield);
 372
 373                                                                                                 # END $OP eq ADD_FORM
 374 ################## ADD_VALIDATE ##################################
 375 # called by add_form, used to insert/modify data in DB
 376 } elsif ($op eq 'add_validate') {
 377         $template->param(tagfield => "$input->param('tagfield')");
 378 #       my $sth=$dbh->prepare("replace auth_subfield_structure (authtypecode,tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,seealso,authorised_value,frameworkcode,value_builder,hidden,isurl)
 379 #                                                                       values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
 380         my $sth_insert = $dbh->prepare("insert into auth_subfield_structure (authtypecode,tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,seealso,authorised_value,frameworkcode,value_builder,hidden,isurl)
 381                                                                         values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
 382         my $sth_update = $dbh->prepare("update auth_subfield_structure set authtypecode=?, tagfield=?, tagsubfield=?, liblibrarian=?, libopac=?, repeatable=?, mandatory=?, kohafield=?, tab=?, seealso=?, authorised_value=?, frameworkcode=?, value_builder=?, hidden=?, isurl=?
 383                                                                         where authtypecode=? and tagfield=? and tagsubfield=?");
 384         my @tagsubfield = $input->param('tagsubfield');
 385         my @liblibrarian        = $input->param('liblibrarian');
 386         my @libopac             = $input->param('libopac');
 387         my @kohafield           = ''.$input->param('kohafield');
 388         my @tab                         = $input->param('tab');
 389         my @seealso             = $input->param('seealso');
 390         my @hidden;
 391         my @ohidden             = $input->param('ohidden');
 392         my @ihidden             = $input->param('ihidden');
 393         my @ehidden             = $input->param('ehidden');
 394         my @authorised_values   = $input->param('authorised_value');
 395         my $authtypecode        = $input->param('authtypecode');
 396         my @frameworkcodes      = $input->param('frameworkcode');
 397         my @value_builder       =$input->param('value_builder');
 398         for (my $i=0; $i<= $#tagsubfield ; $i++) {
 399                 my $tagfield                    =$input->param('tagfield');
 400                 my $tagsubfield         =$tagsubfield[$i];
 401                 $tagsubfield="@" unless $tagsubfield ne '';
 402                 my $liblibrarian                =$liblibrarian[$i];
 403                 my $libopac                     =$libopac[$i];
 404                 my $repeatable          =$input->param("repeatable$i")?1:0;
 405                 my $mandatory           =$input->param("mandatory$i")?1:0;
 406                 my $kohafield           =$kohafield[$i];
 407                 my $tab                         =$tab[$i];
 408                 my $seealso                             =$seealso[$i];
 409                 my $authorised_value            =$authorised_values[$i];
 410                 my $frameworkcode               =$frameworkcodes[$i];
 411                 my $value_builder=$value_builder[$i];
 412                 my $hidden = $ohidden[$i].$ihidden[$i].$ehidden[$i]; #collate from 3 hiddens;
 413                 my $isurl = $input->param("isurl$i")?1:0;
 414                 if ($liblibrarian) {
 415                         unless (C4::Context->config('demo') eq 1) {
 416                                 if (auth_subfield_structure_exists($authtypecode, $tagfield, $tagsubfield)) {
 417                                         $sth_update->execute(
 418                                                 $authtypecode,
 419                                                 $tagfield,
 420                                                 $tagsubfield,
 421                                                 $liblibrarian,
 422                                                 $libopac,
 423                                                 $repeatable,
 424                                                 $mandatory,
 425                                                 $kohafield,
 426                                                 $tab,
 427                                                 $seealso,
 428                                                 $authorised_value,
 429                                                 $frameworkcode,
 430                                                 $value_builder,
 431                                                 $hidden,
 432                                                 $isurl,
 433                                                 (
 434                                                         $authtypecode,
 435                                                         $tagfield,
 436                                                         $tagsubfield
 437                                                 ),
 438                                         );
 439                                 } else {
 440                                         $sth_insert->execute(
 441                                                 $authtypecode,
 442                                                 $tagfield,
 443                                                 $tagsubfield,
 444                                                 $liblibrarian,
 445                                                 $libopac,
 446                                                 $repeatable,
 447                                                 $mandatory,
 448                                                 $kohafield,
 449                                                 $tab,
 450                                                 $seealso,
 451                                                 $authorised_value,
 452                                                 $frameworkcode,
 453                                                 $value_builder,
 454                                                 $hidden,
 455                                                 $isurl,
 456                                         );
 457                                 }
 458                         }
 459                 }
 460         }
 461         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=auth_subfields_structure.pl?tagfield=$tagfield&authtypecode=$authtypecode\"></html>";
 462         exit;
 463
 464                                                                                                         # END $OP eq ADD_VALIDATE
 465 ################## DELETE_CONFIRM ##################################
 466 # called by default form, used to confirm deletion of data in DB
 467 } elsif ($op eq 'delete_confirm') {
 468         my $sth=$dbh->prepare("select * from auth_subfield_structure where tagfield=? and tagsubfield=? and authtypecode=?");
 469         $sth->execute($tagfield,$tagsubfield,$authtypecode);
 470         my $data=$sth->fetchrow_hashref;
 471         $template->param(liblibrarian => $data->{'liblibrarian'},
 472                                                         tagsubfield => $data->{'tagsubfield'},
 473                                                         delete_link => $script_name,
 474                                                         tagfield      =>$tagfield,
 475                                                         tagsubfield => $tagsubfield,
 476                                                         authtypecode => $authtypecode,
 477                                                         );
 478                                                                                                         # END $OP eq DELETE_CONFIRM
 479 ################## DELETE_CONFIRMED ##################################
 480 # called by delete_confirm, used to effectively confirm deletion of data in DB
 481 } elsif ($op eq 'delete_confirmed') {
 482         unless (C4::Context->config('demo') eq 1) {
 483                 my $sth=$dbh->prepare("delete from auth_subfield_structure where tagfield=? and tagsubfield=? and authtypecode=?");
 484                 $sth->execute($tagfield,$tagsubfield,$authtypecode);
 485         }
 486         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=auth_subfields_structure.pl?tagfield=$tagfield&authtypecode=$authtypecode\"></html>";
 487         exit;
 488         $template->param(tagfield => $tagfield);
 489                                                                                                         # END $OP eq DELETE_CONFIRMED
 490 ################## DEFAULT ##################################
 491 } else { # DEFAULT
 492         my ($count,$results)=string_search($tagfield,$authtypecode);
 493         my @loop_data = ();
 494         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 495                 my %row_data;  # get a fresh hash for the row data
 496                 $row_data{tagfield} = $results->[$i]{'tagfield'};
 497                 $row_data{tagsubfield} = $results->[$i]{'tagsubfield'};
 498                 $row_data{liblibrarian} = $results->[$i]{'liblibrarian'};
 499                 $row_data{kohafield} = $results->[$i]{'kohafield'};
 500                 $row_data{repeatable} = $results->[$i]{'repeatable'};
 501                 $row_data{mandatory} = $results->[$i]{'mandatory'};
 502                 $row_data{tab} = $results->[$i]{'tab'};
 503                 $row_data{seealso} = $results->[$i]{'seealso'};
 504                 $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 505                 $row_data{authtypecode} = $results->[$i]{'authtypecode'};
 506                 $row_data{value_builder}        = $results->[$i]{'value_builder'};
 507                 $row_data{hidden}       = $results->[$i]{'hidden'} if($results->[$i]{'hidden'} gt "000") ;
 508                 $row_data{isurl}        = $results->[$i]{'isurl'};
 509                 $row_data{delete} = "$script_name?op=delete_confirm&amp;tagfield=$tagfield&amp;tagsubfield=".$results->[$i]{'tagsubfield'}."&amp;authtypecode=$authtypecode";
 510                 if ($row_data{tab} eq -1) {
 511                         $row_data{subfield_ignored} = 1;
 512                 }
 513
 514                 push(@loop_data, \%row_data);
 515         }
 516         $template->param(loop => \@loop_data);
 517         $template->param(edit_tagfield => $tagfield,
 518                 edit_authtypecode => $authtypecode);
 519
 520         if ($offset>0) {
 521                 my $prevpage = $offset-$pagesize;
 522                 $template->param(prev =>"<a href=\"$script_name?offset=$prevpage\">");
 523         }
 524         if ($offset+$pagesize<$count) {
 525                 my $nextpage =$offset+$pagesize;
 526                 $template->param(next => "<a href=\"$script_name?offset=$nextpage\">");
 527         }
 528 } #---- END $OP eq DEFAULT
 529 output_html_with_http_headers $input, $cookie, $template->output;