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 with
  18 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  19 # Suite 330, Boston, MA  02111-1307 USA
  20
  21 use strict;
  22 use CGI;
  23 use C4::Auth;
  24 use C4::Koha;
  25 use C4::Context;
  26 use C4::Output;
  27 use C4::Interface::CGI::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 $authtypecode="" unless $authtypecode;
  35 my $existingauthtypecode = $input->param('existingauthtypecode'); # set when we have to create a new framework (in authtype) by copying an old one (in existingauthtype)
  36 $existingauthtypecode = "" unless $existingauthtypecode;
  37 # my $authtypeinfo = getauthtypeinfo($authtype);
  38 my $searchfield=$input->param('searchfield');
  39 $searchfield=0 unless $searchfield;
  40 $searchfield=~ s/\,//g;
  41
  42 my $offset=$input->param('offset');
  43 my $op = $input->param('op');
  44 my $pagesize=20;
  45
  46 my $script_name="/cgi-bin/koha/admin/auth_tag_structure.pl";
  47
  48 my $dbh = C4::Context->dbh;
  49
  50 # open template
  51 my ($template, $loggedinuser, $cookie)
  52     = get_template_and_user({template_name => "admin/auth_tag_structure.tmpl",
  53                              query => $input,
  54                              type => "intranet",
  55                              authnotrequired => 0,
  56                              flagsrequired => {parameters => 1},
  57                              debug => 1,
  58                              });
  59
  60 # get authtype list
  61 my $authtypes = getauthtypes;
  62 my @authtypesloop;
  63 foreach my $thisauthtype (keys %$authtypes) {
  64         my $selected = 1 if $thisauthtype eq $authtypecode;
  65         my %row =(value => $thisauthtype,
  66                                 selected => $selected,
  67                                 authtypetext => $authtypes->{$thisauthtype}->{'authtypetext'},
  68                         );
  69         push @authtypesloop, \%row;
  70 }
  71
  72 my $sth;
  73 # check that authtype framework is defined in auth_tag_structure if we are on a default action
  74 if (!$op or $op eq 'authtype_create_confirm') {
  75 #warn "IN";
  76         $sth=$dbh->prepare("select count(*) from auth_tag_structure where authtypecode=?");
  77         $sth->execute($authtypecode);
  78         my ($authtypeexist) = $sth->fetchrow;
  79         if ($authtypeexist) {
  80         } else {
  81                 # if authtype does not exists, then OP must be changed to "create authtype" if we are not on the way to create it
  82                 # (op = authtyp_create_confirm)
  83                 if ($op eq "authtype_create_confirm") {
  84                         duplicate_auth_framework($authtypecode, $existingauthtypecode);
  85                 } else {
  86                         $op = "authtype_create";
  87                 }
  88         }
  89 }
  90 $template->param(authtypeloop => \@authtypesloop);
  91 if ($op && $op ne 'authtype_create_confirm') {
  92 $template->param(script_name => $script_name,
  93                                                 $op              => 1); # we show only the TMPL_VAR names $op
  94 } else {
  95 $template->param(script_name => $script_name,
  96                                                 else              => 1); # we show only the TMPL_VAR names $op
  97 }
  98
  99 ################## ADD_FORM ##################################
 100 # called by default. Used to create form to add or  modify a record
 101 if ($op eq 'add_form') {
 102         #---- if primkey exists, it's a modify action, so read values to modify...
 103         my $data;
 104         if ($searchfield) {
 105                 $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where tagfield=? and authtypecode=?");
 106                 $sth->execute($searchfield,$authtypecode);
 107                 $data=$sth->fetchrow_hashref;
 108                 $sth->finish;
 109         }
 110         my $sth = $dbh->prepare("select distinct category from authorised_values");
 111         $sth->execute;
 112         my @authorised_values;
 113         push @authorised_values,"";
 114         while ((my $category) = $sth->fetchrow_array) {
 115                 push @authorised_values, $category;
 116         }
 117         my $authorised_value  = CGI::scrolling_list(-name=>'authorised_value',
 118                         -values=> \@authorised_values,
 119                         -size=>1,
 120                         -tabindex=>'',
 121                         -multiple=>0,
 122                         -default => $data->{'authorised_value'},
 123                         );
 124
 125         if ($searchfield) {
 126                 $template->param(action => "Modify tag",
 127                                                                 searchfield => "<input type=\"hidden\" name=\"tagfield\" value=\"$searchfield\" />$searchfield");
 128                 $template->param('heading-modify-tag-p' => 1);
 129         } else {
 130                 $template->param(action => "Add tag",
 131                                                                 searchfield => "<input type=\"text\" name=\"tagfield\" size=\"5\" maxlength=\"3\" />");
 132                 $template->param('heading-add-tag-p' => 1);
 133         }
 134         $template->param('use-heading-flags-p' => 1);
 135         $template->param(liblibrarian => $data->{'liblibrarian'},
 136                                                         libopac => $data->{'libopac'},
 137                                                         repeatable => "".$data->{'repeatable'},
 138                                                         mandatory => "".$data->{'mandatory'},
 139                                                         authorised_value => $authorised_value,
 140                                                         authtypecode => $authtypecode,
 141                                                         );
 142                                                                                                         # END $OP eq ADD_FORM
 143 ################## ADD_VALIDATE ##################################
 144 # called by add_form, used to insert/modify data in DB
 145 } elsif ($op eq 'add_validate') {
 146         $sth=$dbh->prepare("replace auth_tag_structure (tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value,authtypecode) values (?,?,?,?,?,?,?)");
 147         my $tagfield       =$input->param('tagfield');
 148         my $liblibrarian  = $input->param('liblibrarian');
 149         my $libopac       =$input->param('libopac');
 150         my $repeatable =$input->param('repeatable');
 151         my $mandatory =$input->param('mandatory');
 152         my $authorised_value =$input->param('authorised_value');
 153         unless (C4::Context->config('demo') eq 1) {
 154                 $sth->execute($tagfield,
 155                                                 $liblibrarian,
 156                                                 $libopac,
 157                                                 $repeatable?1:0,
 158                                                 $mandatory?1:0,
 159                                                 $authorised_value,
 160                                                 $authtypecode
 161                                                 );
 162         }
 163         $sth->finish;
 164         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=auth_tag_structure.pl?searchfield=$tagfield&authtypecode=$authtypecode\">";
 165         exit;
 166                                                                                                         # END $OP eq ADD_VALIDATE
 167 ################## DELETE_CONFIRM ##################################
 168 # called by default form, used to confirm deletion of data in DB
 169 } elsif ($op eq 'delete_confirm') {
 170         $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where tagfield=?");
 171         $sth->execute($searchfield);
 172         my $data=$sth->fetchrow_hashref;
 173         $sth->finish;
 174         $template->param(liblibrarian => $data->{'liblibrarian'},
 175                                                         searchfield => $searchfield,
 176                                                         authtypecode => $authtypecode,
 177                                                         );
 178                                                                                                         # END $OP eq DELETE_CONFIRM
 179 ################## DELETE_CONFIRMED ##################################
 180 # called by delete_confirm, used to effectively confirm deletion of data in DB
 181 } elsif ($op eq 'delete_confirmed') {
 182         unless (C4::Context->config('demo') eq 1) {
 183                 $dbh->do("delete from auth_tag_structure where tagfield='$searchfield' and authtypecode='$authtypecode'");
 184                 $dbh->do("delete from auth_subfield_structure where tagfield='$searchfield' and authtypecode='$authtypecode'");
 185         }
 186                                                                                                         # END $OP eq DELETE_CONFIRMED
 187 ################## ITEMTYPE_CREATE ##################################
 188 # called automatically if an unexisting authtypecode is selected
 189 } elsif ($op eq 'authtype_create') {
 190         $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");
 191         $sth->execute;
 192         my @existingauthtypeloop;
 193         while (my ($tot,$thisauthtype,$authtypetext) = $sth->fetchrow) {
 194                 if ($tot>0) {
 195                         my %line = ( value => $thisauthtype,
 196                                                 authtypetext => $authtypetext,
 197                                         );
 198                         push @existingauthtypeloop,\%line;
 199                 }
 200         }
 201         $template->param(existingauthtypeloop => \@existingauthtypeloop,
 202                                         authtypecode => $authtypecode,
 203                                         );
 204 ################## DEFAULT ##################################
 205 } else { # DEFAULT
 206         # here, $op can be unset or set to "authtype_create_confirm".
 207 #       warn "authtype : $authtypecode";
 208         if  ($searchfield ne '') {
 209                  $template->param(searchfield => $searchfield);
 210         }
 211         my $env;
 212         my ($count,$results)=StringSearch($env,$searchfield,$authtypecode);
 213         my $toggle=1;
 214         my @loop_data = ();
 215         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 216                 if ($toggle eq 1){
 217                         $toggle=0;
 218                 } else {
 219                         $toggle=1;
 220                 }
 221                 my %row_data;  # get a fresh hash for the row data
 222                 $row_data{tagfield} = $results->[$i]{'tagfield'};
 223                 $row_data{liblibrarian} = $results->[$i]{'liblibrarian'};
 224                 $row_data{repeatable} = $results->[$i]{'repeatable'};
 225                 $row_data{mandatory} = $results->[$i]{'mandatory'};
 226                 $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 227                 $row_data{subfield_link} ="auth_subfields_structure.pl?tagfield=".$results->[$i]{'tagfield'}."&authtypecode=".$authtypecode;
 228                 $row_data{edit} = "$script_name?op=add_form&amp;searchfield=".$results->[$i]{'tagfield'}."&authtypecode=".$authtypecode;
 229                 $row_data{delete} = "$script_name?op=delete_confirm&amp;searchfield=".$results->[$i]{'tagfield'}."&authtypecode=".$authtypecode;
 230                 $row_data{toggle} = $toggle;
 231                 push(@loop_data, \%row_data);
 232         }
 233         $template->param(loop => \@loop_data,
 234                                         authtypecode => $authtypecode,
 235         );
 236         if ($offset>0) {
 237                 my $prevpage = $offset-$pagesize;
 238                 $template->param(isprevpage => $offset,
 239                                                 prevpage=> $prevpage,
 240                                                 searchfield => $searchfield,
 241                                                 script_name => $script_name,
 242                  );
 243         }
 244         if ($offset+$pagesize<$count) {
 245                 my $nextpage =$offset+$pagesize;
 246                 $template->param(nextpage =>$nextpage,
 247                                                 searchfield => $searchfield,
 248                                                 script_name => $script_name,
 249                 );
 250         }
 251 } #---- END $OP eq DEFAULT
 252
 253 $template->param(loggeninuser => $loggedinuser,
 254                 intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
 255                 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
 256                 IntranetNav => C4::Context->preference("IntranetNav"),
 257                 );
 258
 259 output_html_with_http_headers $input, $cookie, $template->output;
 260
 261
 262 #
 263 # the sub used for searches
 264 #
 265 sub StringSearch  {
 266         my ($env,$searchstring,$authtypecode)=@_;
 267         my $dbh = C4::Context->dbh;
 268         $searchstring=~ s/\'/\\\'/g;
 269         my @data=split(' ',$searchstring);
 270         my $count=@data;
 271         my $sth=$dbh->prepare("Select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where (tagfield >= ? and authtypecode=?) order by tagfield");
 272         $sth->execute($data[0], $authtypecode);
 273         my @results;
 274         while (my $data=$sth->fetchrow_hashref){
 275         push(@results,$data);
 276         }
 277         #  $sth->execute;
 278         $sth->finish;
 279         return (scalar(@results),\@results);
 280 }
 281
 282 #
 283 # the sub used to duplicate a framework from an existing one in MARC parameters tables.
 284 #
 285 sub duplicate_auth_framework {
 286         my ($newauthtype,$oldauthtype) = @_;
 287 #       warn "TO $newauthtype FROM $oldauthtype";
 288         my $sth = $dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where authtypecode=?");
 289         $sth->execute($oldauthtype);
 290         my $sth_insert = $dbh->prepare("insert into auth_tag_structure  (tagfield, liblibrarian, libopac, repeatable, mandatory, authorised_value, authtypecode) values (?,?,?,?,?,?,?)");
 291         while ( my ($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value) = $sth->fetchrow) {
 292                 $sth_insert->execute($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value,$newauthtype);
 293         }
 294
 295         $sth = $dbh->prepare("select tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,value_builder,seealso,hidden,link from auth_subfield_structure where authtypecode=?");
 296         $sth->execute($oldauthtype);
 297         $sth_insert = $dbh->prepare("insert into auth_subfield_structure (authtypecode,tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,value_builder,seealso,hidden,link) values (?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
 298         while ( my ( $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory, $kohafield,$tab, $authorised_value, $thesaurus_category, $seealso,$hidden,$link) = $sth->fetchrow) {
 299                 $sth_insert->execute($newauthtype, $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory,$kohafield, $tab, $authorised_value, $thesaurus_category, $seealso,$hidden,$link);
 300         }
 301 }
 302