Add MARC preview to Z39.50 search.
[koha.git] / cataloguing / addbiblio.pl
index 39c803c..4df8d64 100755 (executable)
@@ -1,6 +1,5 @@
 #!/usr/bin/perl 
 
-# $Id$
 
 # Copyright 2000-2002 Katipo Communications
 #
@@ -30,6 +29,10 @@ use C4::Context;
 use MARC::Record;
 use C4::Log;
 use C4::Koha;    # XXX subfield_is_koha_internal_p
+use C4::Branch;    # XXX subfield_is_koha_internal_p
+use C4::ClassSource;
+use C4::ImportBatch;
+
 use Date::Calc qw(Today);
 use MARC::File::USMARC;
 use MARC::File::XML;
@@ -42,9 +45,9 @@ our($tagslib,$authorised_values_sth,$is_a_modif,$usedTagsLib,$mandatory_z3950);
 
 =item MARCfindbreeding
 
-    $record = MARCfindbreeding($dbh, $breedingid);
+    $record = MARCfindbreeding($breedingid);
 
-Look up the breeding farm with database handle $dbh, for the
+Look up the import record repository for the record with
 record with id $breedingid.  If found, returns the decoded
 MARC::Record; otherwise, -1 is returned (FIXME).
 Returns as second parameter the character encoding.
@@ -52,25 +55,23 @@ Returns as second parameter the character encoding.
 =cut
 
 sub MARCfindbreeding {
-    my ( $dbh, $id ) = @_;
-    my $sth =
-      $dbh->prepare("select file,marc,encoding from marc_breeding where id=?");
-    $sth->execute($id);
-    my ( $file, $marc, $encoding ) = $sth->fetchrow;
+    my ( $id ) = @_;
+    my ($marc, $encoding) = GetImportRecordMarc($id);
+    # remove the - in isbn, koha store isbn without any -
     if ($marc) {
         my $record = MARC::Record->new_from_usmarc($marc);
-        if ( $record->field('010') ) {
-            foreach my $field ( $record->field('010') ) {
-                foreach my $subfield ( $field->subfield('a') ) {
-                    my $newisbn = $field->subfield('a');
+        my ($isbnfield,$isbnsubfield) = GetMarcFromKohaField('biblioitems.isbn','');
+        if ( $record->field($isbnfield) ) {
+            foreach my $field ( $record->field($isbnfield) ) {
+                foreach my $subfield ( $field->subfield($isbnsubfield) ) {
+                    my $newisbn = $field->subfield($isbnsubfield);
                     $newisbn =~ s/-//g;
-                    $field->update( 'a' => $newisbn );
+                    $field->update( $isbnsubfield => $newisbn );
                 }
-                # record->insert_fields_ordered($record->field('010'));
             }
         }
-
-        if ($record->subfield(100,'a')) {
+        # fix the unimarc 100 coded field (with unicode information)
+        if (C4::Context->preference('marcflavour') eq 'UNIMARC' && $record->subfield(100,'a')) {
             my $f100a=$record->subfield(100,'a');
             my $f100 = $record->field(100);
             my $f100temp = $f100->as_string;
@@ -87,6 +88,7 @@ sub MARCfindbreeding {
             return -1;
         }
         else {
+            # normalize author : probably UNIMARC specific...
             if (    C4::Context->preference("z3950NormalizeAuthor")
                 and C4::Context->preference("z3950AuthorAuthFields") )
             {
@@ -162,16 +164,16 @@ sub build_authorized_values_list ($$$$$$$) {
 
     #---- branch
     if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
-        my $sth =
-          $dbh->prepare(
-            "select branchcode,branchname from branches order by branchname");
-        $sth->execute;
-        push @authorised_values, ""
-          unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
-
-        while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
-            push @authorised_values, $branchcode;
-            $authorised_lib{$branchcode} = $branchname;
+        #Use GetBranches($onlymine)
+        my $onlymine=C4::Context->preference('IndependantBranches') && 
+                C4::Context->userenv && 
+                C4::Context->userenv->{flags}!=1 && 
+                C4::Context->userenv->{branch};
+        my $branches = GetBranches($onlymine);
+        my @branchloop;
+        foreach my $thisbranch ( sort keys %$branches ) {
+            push @authorised_values, $thisbranch;
+            $authorised_lib{$thisbranch} = $branches->{$thisbranch}->{'branchname'};
         }
 
         #----- itemtypes
@@ -192,6 +194,25 @@ sub build_authorized_values_list ($$$$$$$) {
         }
         $value = $itemtype unless ($value);
 
+          #---- class_sources
+    }
+    elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
+        push @authorised_values, ""
+          unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
+
+        my $class_sources = GetClassSources();
+
+        my $default_source = C4::Context->preference("DefaultClassificationSource");
+
+        foreach my $class_source (sort keys %$class_sources) {
+            next unless $class_sources->{$class_source}->{'used'} or
+                        ($value and $class_source eq $value) or
+                        ($class_source eq $default_source);
+            push @authorised_values, $class_source;
+            $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
+            $value = $class_source unless ($value);
+            $value = $default_source unless ($value);
+        }
         #---- "true" authorised value
     }
     else {
@@ -243,12 +264,14 @@ sub GetMandatoryFieldZ3950($){
     my @title  = GetMarcFromKohaField('biblio.title',$frameworkcode);
     my @author = GetMarcFromKohaField('biblio.author',$frameworkcode);
     my @issn   = GetMarcFromKohaField('biblioitems.issn',$frameworkcode);
+    my @lccn   = GetMarcFromKohaField('biblioitems.lccn',$frameworkcode);
     
     return {
         $isbn[0].$isbn[1]     => 'isbn',
         $title[0].$title[1]   => 'title',
         $author[0].$author[1] => 'author',
         $issn[0].$issn[1]     => 'issn',
+        $lccn[0].$lccn[1]     => 'lccn',
     };
 }
 
@@ -278,9 +301,15 @@ sub create_input {
         $value =~ s/DD/$day/g;
     }
     my $dbh = C4::Context->dbh;
+
+    # map '@' as "subfield" label for fixed fields
+    # to something that's allowed in a div id.
+    my $id_subfield = $subfield;
+    $id_subfield = "00" if $id_subfield eq "@";
+
     my %subfield_data = (
         tag        => $tag,
-        subfield   => $subfield,
+        subfield   => $id_subfield,
         marc_lib   => substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 22 ),
         marc_lib_plain => $tagslib->{$tag}->{$subfield}->{lib}, 
         tag_mandatory  => $tagslib->{$tag}->{mandatory},
@@ -288,24 +317,22 @@ sub create_input {
         repeatable     => $tagslib->{$tag}->{$subfield}->{repeatable},
         kohafield      => $tagslib->{$tag}->{$subfield}->{kohafield},
         index          => $index_tag,
-        id             => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
+        id             => "tag_".$tag."_subfield_".$id_subfield."_".$index_tag."_".$index_subfield,
         value          => $value,
+        random         => CreateKey(),
     );
-    if($subfield eq '@'){
-        $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_tag."_".$index_subfield;
-    } else {
-         $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield;
-    }
 
     if(exists $mandatory_z3950->{$tag.$subfield}){
         $subfield_data{z3950_mandatory} = $mandatory_z3950->{$tag.$subfield};
     }
-    
+    # decide if the subfield must be expanded (visible) by default or not
+    # if it is mandatory, then expand. If it is hidden explicitly by the hidden flag, hidden anyway
     $subfield_data{visibility} = "display:none;"
         if (    ($tagslib->{$tag}->{$subfield}->{hidden} % 2 == 1) and $value ne ''
             or ($value eq '' and !$tagslib->{$tag}->{$subfield}->{mandatory})
         );
-    
+    # always expand all subfields of a mandatory field
+    $subfield_data{visibility} = "" if $tagslib->{$tag}->{mandatory};
     # it's an authorised field
     if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
         $subfield_data{marc_value} =
@@ -316,15 +343,17 @@ sub create_input {
     }
     elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
         $subfield_data{marc_value} =
-               "<input type=\"text\"
-                        id=\"".$subfield_data{id}."\"
-                        name=\"".$subfield_data{id}."\"
-                       value=\"$value\"
-                       class=\"input_marceditor\"
-                        tabindex=\"1\"                     
-                       disabled=\"disabled\" readonly=\"readonly\" \/>
-                       <span class=\"buttonDot\"
-                               onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$tagslib->{$tag}->{$subfield}->{authtypecode}."&index=$subfield_data{id}','$subfield_data{id}')\">...</span>
+            "<input type=\"text\"
+                    id=\"".$subfield_data{id}."\"
+                    name=\"".$subfield_data{id}."\"
+                    value=\"$value\"
+                    class=\"input_marceditor\"
+                    tabindex=\"1\"
+                    size=\"67\"
+                    maxlength=\"255\" 
+                    \/>
+                    <a href=\"#\" class=\"buttonDot\"
+                        onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$tagslib->{$tag}->{$subfield}->{authtypecode}."&amp;index=$subfield_data{id}','$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
                ";
     # it's a plugin field
     }
@@ -335,24 +364,41 @@ sub create_input {
         my $cgidir = C4::Context->intranetdir . "/cgi-bin/cataloguing/value_builder";
         unless ( opendir( DIR, "$cgidir" ) ) {
             $cgidir = C4::Context->intranetdir . "/cataloguing/value_builder";
+            closedir( DIR );
         }
         my $plugin = $cgidir . "/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
-        do $plugin || die "Plugin Failed: ".$plugin;
-        my $extended_param = plugin_parameters( $dbh, $rec, $tagslib, $subfield_data{id}, $tabloop );
-        my ( $function_name, $javascript ) = plugin_javascript( $dbh, $rec, $tagslib, $subfield_data{id}, $tabloop );
-#         my ( $function_name, $javascript,$extended_param );
+        if (do $plugin) {
+            my $extended_param = plugin_parameters( $dbh, $rec, $tagslib, $subfield_data{id}, $tabloop );
+            my ( $function_name, $javascript ) = plugin_javascript( $dbh, $rec, $tagslib, $subfield_data{id}, $tabloop );
         
-        $subfield_data{marc_value} =
-               "<input tabindex=\"1\"
-                        type=\"text\"
+            $subfield_data{marc_value} =
+                    "<input tabindex=\"1\"
+                            type=\"text\"
+                            id=\"".$subfield_data{id}."\"
+                            name=\"".$subfield_data{id}."\"
+                            value=\"$value\"
+                            class=\"input_marceditor\"
+                            onfocus=\"Focus$function_name($index_tag)\"
+                            size=\"67\"
+                            maxlength=\"255\" 
+                            onblur=\"Blur$function_name($index_tag); \" \/>
+                            <a href=\"#\" class=\"buttonDot\" onclick=\"Clic$function_name('$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
+                    $javascript";
+        } else {
+            warn "Plugin Failed: $plugin";
+            # supply default input form
+            $subfield_data{marc_value} =
+                "<input type=\"text\"
                         id=\"".$subfield_data{id}."\"
-                       name=\"".$subfield_data{id}."\"
-                       value=\"$value\"
+                        name=\"".$subfield_data{id}."\"
+                        value=\"$value\"
+                        tabindex=\"1\"
+                        size=\"67\"
+                        maxlength=\"255\" 
                         class=\"input_marceditor\"
-                       onfocus=\"Focus$function_name($index_tag)\"
-                       onblur=\"Blur$function_name($index_tag); \" \/>
-               <span class=\"buttonDot\" onclick=\"Clic$function_name('$subfield_data{id}')\">...</a>
-               $javascript";
+                \/>
+                ";
+        }
         # it's an hidden field
     }
     elsif ( $tag eq '' ) {
@@ -361,6 +407,8 @@ sub create_input {
                     type=\"hidden\"
                     id=\"".$subfield_data{id}."\"
                     name=\"".$subfield_data{id}."\"
+                    size=\"67\"
+                    maxlength=\"255\" 
                     value=\"$value\" \/>
             ";
     }
@@ -371,6 +419,8 @@ sub create_input {
                     name=\"".$subfield_data{id}."\"
                     class=\"input_marceditor\"
                     tabindex=\"1\"
+                    size=\"67\"
+                    maxlength=\"255\" 
                     value=\"$value\"
             \/>";
 
@@ -404,6 +454,8 @@ sub create_input {
                         name=\"".$subfield_data{id}."\"
                         value=\"$value\"
                         tabindex=\"1\"
+                        size=\"67\"
+                        maxlength=\"255\" 
                         class=\"input_marceditor\"
                 \/>
                 ";
@@ -539,7 +591,7 @@ sub build_tabs ($$$$$) {
                             tag_lib       => $tagslib->{$tag}->{lib},
                             repeatable       => $tagslib->{$tag}->{repeatable},
                             subfield_loop => \@subfields_data,
-                            fixedfield    => ($tag < 10)?(1):(0),
+                            fixedfield    => $tag < 10?1:0,
                             random        => CreateKey,
                         );
                         if ($tag >= 010){ # no indicator for theses tag
@@ -578,7 +630,7 @@ sub build_tabs ($$$$$) {
                         indicator        => $indicator,
                         subfield_loop    => \@subfields_data,
                         tagfirstsubfield => $subfields_data[0],
-                        fixedfield       => ($tag < 10)?(1):(0)
+                        fixedfield       => $tag < 10?1:0,
                     );
                     
                     push @loop_data, \%tag_data ;
@@ -595,6 +647,16 @@ sub build_tabs ($$$$$) {
     $template->param( BIG_LOOP => \@BIG_LOOP );
 }
 
+#
+# sub that tries to find authorities linked to the biblio
+# the sub :
+#   - search in the authority DB for the same authid (in $9 of the biblio)
+#   - search in the authority DB for the same 001 (in $3 of the biblio in UNIMARC)
+#   - search in the authority DB for the same values (exactly) (in all subfields of the biblio)
+# if the authority is found, the biblio is modified accordingly to be connected to the authority.
+# if the authority is not found, it's added, and the biblio is then modified to be connected to the authority.
+#
+
 sub BiblioAddAuthorities{
   my ( $record, $frameworkcode ) = @_;
   my $dbh=C4::Context->dbh;
@@ -610,30 +672,41 @@ AND (authtypecode IS NOT NULL AND authtypecode<>\"\")|);
   $query->execute($frameworkcode);
   my ($countcreated,$countlinked);
   while (my $data=$query->fetchrow_hashref){
-    if ($record->field($data->{tagfield})){
-      next if ($record->subfield($data->{tagfield},'3')||$record->subfield($data->{tagfield},'9'));
+    foreach my $field ($record->field($data->{tagfield})){
+      next if ($field->subfield('3')||$field->subfield('9'));
       # No authorities id in the tag.
       # Search if there is any authorities to link to.
       my $query='at='.$data->{authtypecode}.' ';
-      map {$query.= " and he=".$_->[1] if ($_->[0]=~/[A-z]/)}  $record->field($data->{tagfield})->subfields();
+      map {$query.= ' and he,ext="'.$_->[1].'"' if ($_->[0]=~/[A-z]/)}  $field->subfields();
       my ($error,$results)=SimpleSearch($query,"authorityserver");
-    # there is at least 1 result => return the 1st one
-      if (@$results>1) {
+    # there is only 1 result 
+         if ( $error ) {
+        warn "BIBLIOADDSAUTHORITIES: $error";
+           return (0,0) ;
+         }
+      if ($results && scalar(@$results)==1) {
         my $marcrecord = MARC::File::USMARC::decode($results->[0]);
-        $record->field($data->{tagfield})->add_subfields('9'=>$marcrecord->field('001')->data);
+        $field->add_subfields('9'=>$marcrecord->field('001')->data);
+        $countlinked++;
+      } elsif (scalar(@$results)>1) {
+   #More than One result 
+   #This can comes out of a lack of a subfield.
+#         my $marcrecord = MARC::File::USMARC::decode($results->[0]);
+#         $record->field($data->{tagfield})->add_subfields('9'=>$marcrecord->field('001')->data);
   $countlinked++;
       } else {
   #There are no results, build authority record, add it to Authorities, get authid and add it to 9
-  ###NOTICE : This is only valid if a subfield is linked to one and only one authtypecode
-     
-        my $authtypedata=GetAuthType($data->{authtypecode});
-        my $marcrecordauth=MARC::Record->new();
-        my $field=MARC::Field->new($authtypedata->{auth_tag_to_report},'','',"a"=>"".$record->subfield($data->{tagfield},'a'));
-        map { $field->add_subfields($_->[0]=>$_->[1]) if ($_->[0]=~/[A-z]/ && $_->[0] ne "a" )}  $record->field($data->{tagfield})->subfields();
-        $marcrecordauth->insert_fields_ordered($field);
-        my $authid=AddAuthority($marcrecordauth,'',$data->{authtypecode});
-        $countcreated++;
-        $record->field($data->{tagfield})->add_subfields('9'=>$authid);
+  ###NOTICE : This is only valid if a subfield is linked to one and only one authtypecode     
+  ###NOTICE : This can be a problem. We should also look into other types and rejected forms.
+         my $authtypedata=GetAuthType($data->{authtypecode});
+         my $marcrecordauth=MARC::Record->new();
+         my $authfield=MARC::Field->new($authtypedata->{auth_tag_to_report},'','',"a"=>"".$field->subfield('a'));
+         map { $authfield->add_subfields($_->[0]=>$_->[1]) if ($_->[0]=~/[A-z]/ && $_->[0] ne "a" )}  $field->subfields();
+         $marcrecordauth->insert_fields_ordered($authfield);
+#          warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
+         my $authid=AddAuthority($marcrecordauth,'',$data->{authtypecode});
+         $countcreated++;
+         $field->add_subfields('9'=>$authid);
       }
     }  
   }
@@ -667,31 +740,22 @@ my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
     }
 );
 
-#Getting the list of all frameworks
-my $queryfwk = $dbh->prepare("select frameworktext, frameworkcode from biblio_framework");
-$queryfwk->execute;
-my %select_fwk;
-my @select_fwk;
-my $curfwk;
-push @select_fwk, "Default";
-$select_fwk{"Default"} = "Default";
-
-while ( my ( $description, $fwk ) = $queryfwk->fetchrow ) {
-    push @select_fwk, $fwk;
-    $select_fwk{$fwk} = $description;
-}
-$curfwk = $frameworkcode;
-my $framework = CGI::scrolling_list(
-    -name     => 'Frameworks',
-    -id       => 'Frameworks',
-    -default  => $curfwk,
-    -onchange => 'Changefwk(this);',
-    -values   => \@select_fwk,
-    -labels   => \%select_fwk,
-    -size     => 1,
-    -multiple => 0
-);
-$template->param( framework => $framework, breedingid => $breedingid );
+# Getting the list of all frameworks
+# get framework list
+my $frameworks = getframeworks;
+my @frameworkcodeloop;
+foreach my $thisframeworkcode ( keys %$frameworks ) {
+       my %row = (
+               value         => $thisframeworkcode,
+               frameworktext => $frameworks->{$thisframeworkcode}->{'frameworktext'},
+       );
+       if ($frameworkcode eq $thisframeworkcode){
+               $row{'selected'}="selected=\"selected\"";
+               }
+       push @frameworkcodeloop, \%row;
+} 
+$template->param( frameworkcodeloop => \@frameworkcodeloop,
+       breedingid => $breedingid );
 
 # ++ Global
 $tagslib         = &GetMarcStructure( 1, $frameworkcode );
@@ -714,13 +778,14 @@ if (($biblionumber) && !($breedingid)){
        $record = GetMarcBiblio($biblionumber);
 }
 if ($breedingid) {
-    ( $record, $encoding ) = MARCfindbreeding( $dbh, $breedingid ) ;
+    ( $record, $encoding ) = MARCfindbreeding( $breedingid ) ;
 }
 
 $is_a_modif = 0;
     
 if ($biblionumber) {
     $is_a_modif = 1;
+       $template->param( title => $record->title(), );
 
     # if it's a modif, retrieve bibli and biblioitem numbers for the future modification of old-DB.
     ( $biblionumbertagfield, $biblionumbertagsubfield ) =