admin/auth_tag_structure.pl

   1 #!/usr/bin/perl
   2
   3
   4 # Copyright 2000-2002 Katipo Communications
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along
  18 # with Koha; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20
  21 use strict;
  22 #use warnings; FIXME - Bug 2505
  23 use CGI;
  24 use C4::Auth;
  25 use C4::Koha;
  26 use C4::Context;
  27 use C4::Output;
  28 use C4::Context;
  29
  30
  31 # retrieve parameters
  32 my $input = new CGI;
  33 my $authtypecode         = $input->param('authtypecode')         || '';    # set to select framework
  34 my $existingauthtypecode = $input->param('existingauthtypecode') || '';    # set when we have to create a new framework (in authtype) by copying an old one (in existingauthtype)
  35
  36 # my $authtypeinfo = getauthtypeinfo($authtype);
  37 my $searchfield = $input->param('searchfield') || 0;
  38 my $offset      = $input->param('offset') || 0;
  39 my $op          = $input->param('op')     || '';
  40 $searchfield =~ s/\,//g;
  41
  42 my $pagesize    = 20;
  43 my $script_name = "/cgi-bin/koha/admin/auth_tag_structure.pl";
  44
  45 my $dbh = C4::Context->dbh;
  46
  47 # open template
  48 my ($template, $loggedinuser, $cookie)
  49     = get_template_and_user({template_name => "admin/auth_tag_structure.tmpl",
  50                              query => $input,
  51                              type => "intranet",
  52                              authnotrequired => 0,
  53                              flagsrequired => {parameters => 1},
  54                              debug => 1,
  55                              });
  56
  57 # get authtype list
  58 my $authtypes = getauthtypes;
  59 my @authtypesloop;
  60 foreach my $thisauthtype (keys %$authtypes) {
  61         my $selected = 1 if $thisauthtype eq $authtypecode;
  62         my %row =(value => $thisauthtype,
  63                                 selected => $selected,
  64                                 authtypetext => $authtypes->{$thisauthtype}->{'authtypetext'},
  65                         );
  66         push @authtypesloop, \%row;
  67 }
  68
  69 my $sth;
  70 # check that authtype framework is defined in auth_tag_structure if we are on a default action
  71 if (!$op or $op eq 'authtype_create_confirm') {
  72         $sth=$dbh->prepare("select count(*) from auth_tag_structure where authtypecode=?");
  73         $sth->execute($authtypecode);
  74         my ($authtypeexist) = $sth->fetchrow;
  75         if ($authtypeexist) {
  76         } else {
  77                 # if authtype does not exists, then OP must be changed to "create authtype" if we are not on the way to create it
  78                 # (op = authtyp_create_confirm)
  79                 if ($op eq "authtype_create_confirm") {
  80                         duplicate_auth_framework($authtypecode, $existingauthtypecode);
  81                 } else {
  82                         $op = "authtype_create";
  83                 }
  84         }
  85 }
  86 $template->param(script_name  => $script_name);
  87 $template->param(authtypeloop => \@authtypesloop);
  88 if ($op && $op ne 'authtype_create_confirm') {
  89     $template->param($op  => 1);
  90 } else {
  91     $template->param(else => 1);
  92 }
  93
  94 ################## ADD_FORM ##################################
  95 # called by default. Used to create form to add or  modify a record
  96 if ($op eq 'add_form') {
  97         #---- if primkey exists, it's a modify action, so read values to modify...
  98         my $data;
  99         if ($searchfield) {
 100                 $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where tagfield=? and authtypecode=?");
 101                 $sth->execute($searchfield,$authtypecode);
 102                 $data=$sth->fetchrow_hashref;
 103         }
 104         my $sth = $dbh->prepare("select distinct category from authorised_values");
 105         $sth->execute;
 106         my @authorised_values;
 107         push @authorised_values,"";
 108         while ((my $category) = $sth->fetchrow_array) {
 109                 push @authorised_values, $category;
 110         }
 111         my $authorised_value  = CGI::scrolling_list(-name=>'authorised_value',
 112                 -id=>'authorised_value',
 113                         -values=> \@authorised_values,
 114                         -size=>1,
 115                         -tabindex=>'',
 116                         -multiple=>0,
 117                         -default => $data->{'authorised_value'},
 118                         );
 119
 120         if ($searchfield) {
 121                 $template->param(action => "Modify tag",
 122                                                                 searchfield => "<input type=\"hidden\" name=\"tagfield\" value=\"$searchfield\" />$searchfield");
 123                 $template->param('heading-modify-tag-p' => 1);
 124         } else {
 125                 $template->param(action => "Add tag",
 126                                                                 searchfield => "<input type=\"text\" name=\"tagfield\" size=\"5\" maxlength=\"3\" />");
 127                 $template->param('heading-add-tag-p' => 1);
 128         }
 129         $template->param('use-heading-flags-p' => 1);
 130         $template->param(liblibrarian => $data->{'liblibrarian'},
 131                                                         libopac => $data->{'libopac'},
 132                                                         repeatable => "".$data->{'repeatable'},
 133                                                         mandatory => "".$data->{'mandatory'},
 134                                                         authorised_value => $authorised_value,
 135                                                         authtypecode => $authtypecode,
 136                                                         );
 137                                                                                                         # END $OP eq ADD_FORM
 138 ################## ADD_VALIDATE ##################################
 139 # called by add_form, used to insert/modify data in DB
 140 } elsif ($op eq 'add_validate') {
 141     my $tagfield         = $input->param('tagfield');
 142     my $liblibrarian     = $input->param('liblibrarian');
 143     my $libopac          = $input->param('libopac');
 144     my $repeatable       = $input->param('repeatable') ? 1 : 0;
 145     my $mandatory        = $input->param('mandatory')  ? 1 : 0;
 146     my $authorised_value = $input->param('authorised_value');
 147     unless (C4::Context->config('demo') eq 1) {
 148         if ($input->param('modif')) {
 149             $sth=$dbh->prepare("UPDATE auth_tag_structure SET tagfield=?, liblibrarian=?, libopac=?, repeatable=?, mandatory=?, authorised_value=? WHERE authtypecode=? AND tagfield=?");
 150             $sth->execute(
 151                 $tagfield,
 152                 $liblibrarian,
 153                 $libopac,
 154                 $repeatable,
 155                 $mandatory,
 156                 $authorised_value,
 157                 $authtypecode,
 158                 $tagfield,
 159             );
 160         } else {
 161             $sth=$dbh->prepare("INSERT INTO auth_tag_structure (tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value,authtypecode) VALUES (?,?,?,?,?,?,?)");
 162             $sth->execute(
 163                 $tagfield,
 164                 $liblibrarian,
 165                 $libopac,
 166                 $repeatable,
 167                 $mandatory,
 168                 $authorised_value,
 169                 $authtypecode
 170            );
 171         }
 172     }
 173         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=auth_tag_structure.pl?searchfield=".$input->param('tagfield')."&authtypecode=$authtypecode\">";
 174         exit;
 175                                                                                                         # END $OP eq ADD_VALIDATE
 176 ################## DELETE_CONFIRM ##################################
 177 # called by default form, used to confirm deletion of data in DB
 178 } elsif ($op eq 'delete_confirm') {
 179         $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where tagfield=?");
 180         $sth->execute($searchfield);
 181         my $data=$sth->fetchrow_hashref;
 182         $template->param(liblibrarian => $data->{'liblibrarian'},
 183                                                         searchfield => $searchfield,
 184                                                         authtypecode => $authtypecode,
 185                                                         );
 186                                                                                                         # END $OP eq DELETE_CONFIRM
 187 ################## DELETE_CONFIRMED ##################################
 188 # called by delete_confirm, used to effectively confirm deletion of data in DB
 189 } elsif ($op eq 'delete_confirmed') {
 190         unless (C4::Context->config('demo') eq 1) {
 191                 $dbh->do("delete from auth_tag_structure where tagfield='$searchfield' and authtypecode='$authtypecode'");
 192                 $dbh->do("delete from auth_subfield_structure where tagfield='$searchfield' and authtypecode='$authtypecode'");
 193         # FIXME: Secuity vulnerability -- use placeholders, prepare and execute!
 194         }
 195     print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=auth_tag_structure.pl?searchfield=".$input->param('tagfield')."&authtypecode=$authtypecode\">";
 196     exit;
 197                                                                                                         # END $OP eq DELETE_CONFIRMED
 198 ################## ITEMTYPE_CREATE ##################################
 199 # called automatically if an unexisting authtypecode is selected
 200 } elsif ($op eq 'authtype_create') {
 201         $sth = $dbh->prepare("select count(*),auth_tag_structure.authtypecode,authtypetext from auth_tag_structure,auth_types where auth_types.authtypecode=auth_tag_structure.authtypecode group by auth_tag_structure.authtypecode");
 202         $sth->execute;
 203         my @existingauthtypeloop;
 204         while (my ($tot,$thisauthtype,$authtypetext) = $sth->fetchrow) {
 205                 if ($tot>0) {
 206                         my %line = ( value => $thisauthtype,
 207                                                 authtypetext => $authtypetext,
 208                                         );
 209                         push @existingauthtypeloop,\%line;
 210                 }
 211         }
 212         $template->param(existingauthtypeloop => \@existingauthtypeloop,
 213                                         authtypecode => $authtypecode,
 214                                         );
 215 ################## DEFAULT ##################################
 216 } else { # DEFAULT
 217         # here, $op can be unset or set to "authtype_create_confirm".
 218 #       warn "authtype : $authtypecode";
 219         if  ($searchfield ne '') {
 220                  $template->param(searchfield => $searchfield);
 221         }
 222         my ($count,$results)=StringSearch($searchfield,$authtypecode);
 223         my @loop_data = ();
 224         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 225                 my %row_data;  # get a fresh hash for the row data
 226         $row_data{tagfield}         = $results->[$i]{'tagfield'};
 227         $row_data{liblibrarian}     = $results->[$i]{'liblibrarian'};
 228         $row_data{repeatable}       = $results->[$i]{'repeatable'};
 229         $row_data{mandatory}        = $results->[$i]{'mandatory'};
 230         $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 231         $row_data{subfield_link}    = "auth_subfields_structure.pl?tagfield=" . $results->[$i]{'tagfield'} . "&amp;authtypecode=" . $authtypecode;
 232         $row_data{edit}             = "$script_name?op=add_form&amp;searchfield=" . $results->[$i]{'tagfield'} . "&amp;authtypecode=" . $authtypecode;
 233         $row_data{delete}           = "$script_name?op=delete_confirm&amp;searchfield=" . $results->[$i]{'tagfield'} . "&amp;authtypecode=" . $authtypecode;
 234                 push(@loop_data, \%row_data);
 235         }
 236         $template->param(loop => \@loop_data,
 237                                         authtypecode => $authtypecode,
 238         );
 239         if ($offset>0) {
 240                 my $prevpage = $offset-$pagesize;
 241                 $template->param(isprevpage => $offset,
 242                                                 prevpage=> $prevpage,
 243                                                 searchfield => $searchfield,
 244                  );
 245         }
 246         if ($offset+$pagesize<$count) {
 247                 my $nextpage =$offset+$pagesize;
 248                 $template->param(nextpage =>$nextpage,
 249                                                 searchfield => $searchfield,
 250                 );
 251         }
 252 } #---- END $OP eq DEFAULT
 253
 254 output_html_with_http_headers $input, $cookie, $template->output;
 255
 256 #
 257 # the sub used for searches
 258 #
 259 sub StringSearch  {
 260         my ($searchstring,$authtypecode)=@_;
 261         my $dbh = C4::Context->dbh;
 262         $searchstring=~ s/\'/\\\'/g;
 263         my @data=split(' ',$searchstring);
 264         my $sth=$dbh->prepare("Select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where (tagfield >= ? and authtypecode=?) order by tagfield");
 265         $sth->execute($data[0], $authtypecode);
 266         my @results;
 267         while (my $data=$sth->fetchrow_hashref){
 268         push(@results,$data);
 269         }
 270         return (scalar(@results),\@results);
 271 }
 272
 273 #
 274 # the sub used to duplicate a framework from an existing one in MARC parameters tables.
 275 #
 276 sub duplicate_auth_framework {
 277         my ($newauthtype,$oldauthtype) = @_;
 278 #       warn "TO $newauthtype FROM $oldauthtype";
 279         my $sth = $dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where authtypecode=?");
 280         $sth->execute($oldauthtype);
 281         my $sth_insert = $dbh->prepare("insert into auth_tag_structure  (tagfield, liblibrarian, libopac, repeatable, mandatory, authorised_value, authtypecode) values (?,?,?,?,?,?,?)");
 282         while ( my ($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value) = $sth->fetchrow) {
 283                 $sth_insert->execute($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value,$newauthtype);
 284         }
 285
 286         $sth = $dbh->prepare("select tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,value_builder,seealso,hidden from auth_subfield_structure where authtypecode=?");
 287         $sth->execute($oldauthtype);
 288         $sth_insert = $dbh->prepare("insert into auth_subfield_structure (authtypecode,tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,value_builder,seealso,hidden) values (?,?,?,?,?,?,?,?,?,?,?,?,?)");
 289         while ( my ( $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory, $kohafield,$tab, $authorised_value, $thesaurus_category, $seealso,$hidden) = $sth->fetchrow) {
 290                 $sth_insert->execute($newauthtype, $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory,$kohafield, $tab, $authorised_value, $thesaurus_category, $seealso,$hidden);
 291         }
 292 }
 293