acqui.simple/addbiblio.pl

   1 #!/usr/bin/perl
   2
   3 # $Id$
   4
   5 # Copyright 2000-2002 Katipo Communications
   6 #
   7 # This file is part of Koha.
   8 #
   9 # Koha is free software; you can redistribute it and/or modify it under the
  10 # terms of the GNU General Public License as published by the Free Software
  11 # Foundation; either version 2 of the License, or (at your option) any later
  12 # version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  16 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License along with
  19 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  20 # Suite 330, Boston, MA  02111-1307 USA
  21
  22 use strict;
  23 use CGI;
  24 use C4::Auth;
  25 use C4::Output;
  26 use C4::Interface::CGI::Output;
  27 use C4::Biblio;
  28 use C4::Context;
  29 use C4::Koha; # XXX subfield_is_koha_internal_p
  30 use HTML::Template;
  31 use MARC::File::USMARC;
  32
  33 use vars qw( $tagslib );
  34 use vars qw( $is_a_modif );
  35
  36
  37 =item find_value
  38
  39     ($indicators, $value) = find_value($tag, $subfield, $record,$encoding);
  40
  41 Find the given $subfield in the given $tag in the given
  42 MARC::Record $record.  If the subfield is found, returns
  43 the (indicators, value) pair; otherwise, (undef, undef) is
  44 returned.
  45
  46 =cut
  47
  48 sub find_value {
  49         my ($tagfield,$insubfield,$record,$encoding) = @_;
  50         warn "FIND_VALUE : $encoding /";
  51         my @result;
  52         my $indicator;
  53         if ($tagfield <10) {
  54                 if ($record->field($tagfield)) {
  55                         push @result, $record->field($tagfield)->data();
  56                 } else {
  57                         push @result,"";
  58                 }
  59         } else {
  60                 foreach my $field ($record->field($tagfield)) {
  61                         my @subfields = $field->subfields();
  62                         foreach my $subfield (@subfields) {
  63                                 if (@$subfield[0] eq $insubfield) {
  64                                         warn "@$subfield[1]==> ".char_decode(@$subfield[1],$encoding);
  65                                         push @result,char_decode(@$subfield[1],$encoding);
  66                                         $indicator = $field->indicator(1).$field->indicator(2);
  67                                 }
  68                         }
  69                 }
  70         }
  71         return($indicator,@result);
  72 }
  73
  74
  75 =item MARCfindbreeding
  76
  77     $record = MARCfindbreeding($dbh, $breedingid);
  78
  79 Look up the breeding farm with database handle $dbh, for the
  80 record with id $breedingid.  If found, returns the decoded
  81 MARC::Record; otherwise, -1 is returned (FIXME).
  82 Returns as second parameter the character encoding.
  83
  84 =cut
  85
  86 sub MARCfindbreeding {
  87         my ($dbh,$id) = @_;
  88         my $sth = $dbh->prepare("select file,marc,encoding from marc_breeding where id=?");
  89         $sth->execute($id);
  90         my ($file,$marc,$encoding) = $sth->fetchrow;
  91         if ($marc) {
  92                 my $record = MARC::File::USMARC::decode($marc);
  93                 if (ref($record) eq undef) {
  94                         return -1;
  95                 } else {
  96                         return $record,$encoding;
  97                 }
  98         }
  99         return -1;
 100 }
 101
 102
 103 =item build_authorized_values_list
 104
 105 =cut
 106
 107 sub build_authorized_values_list ($$$$$) {
 108     my($tag, $subfield, $value, $dbh, $authorised_values_sth) = @_;
 109
 110     my @authorised_values;
 111     my %authorised_lib;
 112
 113     # builds list, depending on authorised value...
 114
 115     #---- branch
 116     if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
 117         my $sth=$dbh->prepare("select branchcode,branchname from branches");
 118         $sth->execute;
 119         push @authorised_values, ""
 120                 unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 121
 122         while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
 123             push @authorised_values, $branchcode;
 124             $authorised_lib{$branchcode}=$branchname;
 125         }
 126
 127     #----- itemtypes
 128     } elsif ($tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes") {
 129         my $sth=$dbh->prepare("select itemtype,description from itemtypes");
 130         $sth->execute;
 131         push @authorised_values, ""
 132                 unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 133
 134         while (my ($itemtype,$description) = $sth->fetchrow_array) {
 135             push @authorised_values, $itemtype;
 136             $authorised_lib{$itemtype}=$description;
 137         }
 138
 139     #---- "true" authorised value
 140     } else {
 141         $authorised_values_sth->execute
 142                 ($tagslib->{$tag}->{$subfield}->{authorised_value});
 143
 144         push @authorised_values, ""
 145                 unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 146
 147         while (my ($value,$lib) = $authorised_values_sth->fetchrow_array) {
 148             push @authorised_values, $value;
 149             $authorised_lib{$value}=$lib;
 150         }
 151     }
 152     return CGI::scrolling_list( -name     => 'field_value',
 153                                 -values   => \@authorised_values,
 154                                 -default  => $value,
 155                                 -labels   => \%authorised_lib,
 156                                 -size     => 1,
 157                                 -multiple => 0 );
 158 }
 159
 160 sub build_tabs ($$$$) {
 161     my($template, $record, $dbh,$encoding) = @_;
 162
 163     # fill arrays
 164     my @loop_data =();
 165     my $tag;
 166     my $i=0;
 167     my $authorised_values_sth = $dbh->prepare("select authorised_value,lib
 168         from authorised_values
 169         where category=? order by authorised_value");
 170
 171     # loop through each tab 0 through 9
 172     for (my $tabloop = 0; $tabloop <= 9; $tabloop++) {
 173     #   my @fields = $record->fields();
 174         my @loop_data = ();
 175         foreach my $tag (sort(keys (%{$tagslib}))) {
 176                 my $previous_tag = '';
 177                 my @subfields_data;
 178                 my $indicator;
 179
 180                 # loop through each subfield
 181                 foreach my $subfield (sort(keys %{$tagslib->{$tag}})) {
 182                         next if subfield_is_koha_internal_p($subfield);
 183                         next if ($tagslib->{$tag}->{$subfield}->{tab} ne $tabloop);
 184                         # if breeding is not empty
 185                         if ($record ne -1) {
 186                                 my ($x,@value) = find_value($tag,$subfield,$record,$encoding);
 187                                 push (@value,"") if ($#value eq -1);
 188                                 foreach my $value (@value) {
 189                                         my %subfield_data;
 190                                         $subfield_data{tag}=$tag;
 191                                         $subfield_data{subfield}=$subfield;
 192                                         $subfield_data{marc_lib}="<DIV id=\"error$i\">".$tagslib->{$tag}->{$subfield}->{lib}."</div>";
 193                                         $subfield_data{tag_mandatory}=$tagslib->{$tag}->{mandatory};
 194                                         $subfield_data{mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 195                                         $subfield_data{repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 196                                         $value=char_decode($value) unless ($is_a_modif);
 197                                         $indicator = $x if $x; #XXX
 198                                         if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
 199                                                 $subfield_data{marc_value}= build_authorized_values_list($tag, $subfield, $value, $dbh, $authorised_values_sth);
 200                                         } elsif ($tagslib->{$tag}->{$subfield}->{thesaurus_category}) {
 201                                                 $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255> <a href=\"javascript:Dopop('../thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=$i',$i)\">...</a>"; #"
 202                                         } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
 203                                                 my $plugin="../value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
 204                                                 require $plugin;
 205                                                 my $extended_param = plugin_parameters($dbh,$record,$tagslib,$i,$tabloop);
 206                                                 my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,$tabloop);
 207                                                 $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  value=\"$value\" size=47 maxlength=255 OnFocus=\"javascript:Focus$function_name($i)\" OnBlur=\"javascript:Blur$function_name($i)\"> <a href=\"javascript:Clic$function_name($i)\">...</a> $javascript";
 208                                         } else {
 209                                                 $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
 210                                         }
 211                                         push(@subfields_data, \%subfield_data);
 212                                         $i++;
 213                                 }
 214                 # if breeding is empty
 215                         } else {
 216                                 my ($x,$value);
 217                                 ($x,$value) = find_value($tag,$subfield,$record,$encoding) if ($record ne -1);
 218 #                               $value=char_decode($value) unless ($is_a_modif);
 219                                         my %subfield_data;
 220                                         $subfield_data{tag}=$tag;
 221                                         $subfield_data{subfield}=$subfield;
 222                                         $subfield_data{marc_lib}="<DIV id=\"error$i\">".$tagslib->{$tag}->{$subfield}->{lib}."</div>";
 223                                         $subfield_data{tag_mandatory}=$tagslib->{$tag}->{mandatory};
 224                                         $subfield_data{mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 225                                         $subfield_data{repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 226                                         if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
 227                                                 $subfield_data{marc_value}= build_authorized_values_list($tag, $subfield, $value, $dbh, $authorised_values_sth);
 228                                         } elsif ($tagslib->{$tag}->{$subfield}->{thesaurus_category}) {
 229                                                 $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255 DISABLE READONLY> <a href=\"javascript:Dopop('../thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=$i',$i)\">...</a>";
 230                                         } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
 231                                                 my $plugin="../value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
 232                                                 require $plugin;
 233                                                 my $extended_param = plugin_parameters($dbh,$record,$tagslib,$i,$tabloop);
 234                                                 my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,$tabloop);
 235                                                 $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  DISABLE READONLY size=47 maxlength=255 OnFocus=\"javascript:Focus$function_name($i)\" OnBlur=\"javascript:Blur$function_name($i)\"> <a href=\"javascript:Clic$function_name($i)\">...</a> $javascript";
 236                                         } else {
 237                                                 $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" size=50 maxlength=255>";
 238                                         }
 239                                         push(@subfields_data, \%subfield_data);
 240                                         $i++;
 241                                 }
 242                         }
 243                         if ($#subfields_data >= 0) {
 244                                 my %tag_data;
 245                                 $tag_data{tag} = $tag;
 246                                 $tag_data{tag_lib} = $tagslib->{$tag}->{lib};
 247                                 $tag_data{indicator} = $indicator;
 248                                 $tag_data{subfield_loop} = \@subfields_data;
 249                                 push (@loop_data, \%tag_data);
 250                         }
 251                 }
 252                 $template->param($tabloop."XX" =>\@loop_data);
 253         }
 254 }
 255
 256
 257 sub build_hidden_data () {
 258     # build hidden data =>
 259     # we store everything, even if we show only requested subfields.
 260
 261     my @loop_data =();
 262     my $i=0;
 263     foreach my $tag (keys %{$tagslib}) {
 264         my $previous_tag = '';
 265
 266         # loop through each subfield
 267         foreach my $subfield (keys %{$tagslib->{$tag}}) {
 268             next if ($subfield eq 'lib');
 269             next if ($subfield eq 'tab');
 270             next if ($subfield eq 'mandatory');
 271             next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "-1");
 272             my %subfield_data;
 273             $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
 274             $subfield_data{marc_mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 275             $subfield_data{marc_repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 276             $subfield_data{marc_value}="<input type=\"hidden\" name=\"field_value[]\">";
 277             push(@loop_data, \%subfield_data);
 278             $i++
 279         }
 280     }
 281 }
 282
 283 my $input = new CGI;
 284 my $error = $input->param('error');
 285 my $oldbiblionumber=$input->param('oldbiblionumber'); # if bib exists, it's a modif, not a new biblio.
 286 my $breedingid = $input->param('breedingid');
 287 my $z3950 = $input->param('z3950');
 288 my $op = $input->param('op');
 289 my $dbh = C4::Context->dbh;
 290 my $bibid;
 291 if ($oldbiblionumber) {
 292         $bibid = &MARCfind_MARCbibid_from_oldbiblionumber($dbh,$oldbiblionumber);
 293 }else {
 294         $bibid = $input->param('bibid');
 295 }
 296 my ($template, $loggedinuser, $cookie)
 297     = get_template_and_user({template_name => "acqui.simple/addbiblio.tmpl",
 298                              query => $input,
 299                              type => "intranet",
 300                              authnotrequired => 0,
 301                              flagsrequired => {catalogue => 1},
 302                              debug => 1,
 303                              });
 304
 305 $tagslib = &MARCgettagslib($dbh,1);
 306 my $record=-1;
 307 my $encoding="";
 308 $record = MARCgetbiblio($dbh,$bibid) if ($bibid);
 309 ($record,$encoding) = MARCfindbreeding($dbh,$breedingid) if ($breedingid);
 310
 311 $is_a_modif=0;
 312 my ($oldbiblionumtagfield,$oldbiblionumtagsubfield);
 313 my ($oldbiblioitemnumtagfield,$oldbiblioitemnumtagsubfield,$bibitem,$oldbiblioitemnumber);
 314 if ($bibid) {
 315         $is_a_modif=1;
 316         # if it's a modif, retrieve old biblio and bibitem numbers for the future modification of old-DB.
 317         ($oldbiblionumtagfield,$oldbiblionumtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"biblio.biblionumber");
 318         ($oldbiblioitemnumtagfield,$oldbiblioitemnumtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"biblioitems.biblioitemnumber");
 319         # search biblioitems value
 320         my $sth=$dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
 321         $sth->execute($oldbiblionumber);
 322         ($oldbiblioitemnumber) = $sth->fetchrow;
 323 }
 324 #------------------------------------------------------------------------------------------------------------------------------
 325 if ($op eq "addbiblio") {
 326 #------------------------------------------------------------------------------------------------------------------------------
 327         # rebuild
 328         my @tags = $input->param('tag');
 329         my @subfields = $input->param('subfield');
 330         my @values = $input->param('field_value');
 331         # build indicator hash.
 332         my @ind_tag = $input->param('ind_tag');
 333         my @indicator = $input->param('indicator');
 334         my %indicators;
 335         for (my $i=0;$i<=$#ind_tag;$i++) {
 336                 $indicators{$ind_tag[$i]} = $indicator[$i];
 337         }
 338         my $record = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
 339 # MARC::Record built => now, record in DB
 340         my $oldbibnum;
 341         my $oldbibitemnum;
 342         if ($is_a_modif) {
 343                  NEWmodbiblio($dbh,$record,$bibid);
 344         } else {
 345                 ($bibid,$oldbibnum,$oldbibitemnum) = NEWnewbiblio($dbh,$record);
 346         }
 347 # now, redirect to additem page
 348         print $input->redirect("additem.pl?bibid=$bibid");
 349         exit;
 350 #------------------------------------------------------------------------------------------------------------------------------
 351 } else {
 352 #------------------------------------------------------------------------------------------------------------------------------
 353         build_tabs ($template, $record, $dbh,$encoding);
 354         build_hidden_data;
 355         $template->param(
 356                 oldbiblionumber             => $oldbiblionumber,
 357                 bibid                       => $bibid,
 358                 oldbiblionumtagfield        => $oldbiblionumtagfield,
 359                 oldbiblionumtagsubfield     => $oldbiblionumtagsubfield,
 360                 oldbiblioitemnumtagfield    => $oldbiblioitemnumtagfield,
 361                 oldbiblioitemnumtagsubfield => $oldbiblioitemnumtagsubfield,
 362                 oldbiblioitemnumber         => $oldbiblioitemnumber );
 363 }
 364 output_html_with_http_headers $input, $cookie, $template->output;