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[Koha-devel] CVS: koha/acqui.simple marcimport.pl,1.2,1.3


From: Steve Tonnesen
Subject: [Koha-devel] CVS: koha/acqui.simple marcimport.pl,1.2,1.3
Date: Fri Nov 2 13:22:07 2001

Update of /cvsroot/koha/koha/acqui.simple
In directory usw-pr-cvs1:/tmp/cvs-serv9216

Modified Files:
        marcimport.pl 
Log Message:
Added Z39.50 searching capability, and MARC file uploading from workstation
using HTML forms.   Z39.50 functionality requires the YAZ toolkit.


Index: marcimport.pl
===================================================================
RCS file: /cvsroot/koha/koha/acqui.simple/marcimport.pl,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -r1.2 -r1.3
*** marcimport.pl       2001/11/01 05:00:41     1.2
--- marcimport.pl       2001/11/02 21:21:25     1.3
***************
*** 81,84 ****
--- 81,159 ----
  my $file=$input->param('file');
  
+ if ($input->param('z3950queue')) {
+     my $query=$input->param('query');
+     my $type=$input->param('type');
+     my @serverlist;
+     foreach ($input->param) {
+       if (/S-(.*)/) {
+           my $server=$1;
+           if ($server eq 'LOC') {
+               push @serverlist, "LOC/z3950.loc.gov:7090/voyager//";
+           }
+           if ($server eq 'NLC') {
+               push @serverlist, 
"NLC/amicus.nlc-bnc.ca:210/AMICUS/bccms1/hawk5fad";
+           }
+           if ($server eq 'MAN') {
+               push @serverlist, 
"MAN/".$input->param('manualz3950server')."//";
+           }
+       }
+     }
+     my $isbnfailed=0;
+     if ($type eq 'isbn') {
+       my $q=$query;
+       $q=~s/[^X\d]//g;
+       $q=~s/X.//g;
+       if (length($q)==10) {
+           my $checksum=substr($q,9,1);
+           my $isbn=substr($q,0,9);
+           my $i;
+           my $c=0;
+           for ($i=0; $i<9; $i++) {
+               my $digit=substr($q,$i,1);
+               $c+=$digit*(10-$i);
+           }
+           $c=int(11-($c/11-int($c/11))*11+.1);
+           ($c==10) && ($c='X');
+           if ($c eq $checksum) {
+           } else {
+               print "<font color=red size=+1>$query is not a valid ISBN
+               Number</font><p>\n";
+               $isbnfailed=1;
+           }
+       } else {
+           print "<font color=red size=+1>$query is not a valid ISBN
+           Number</font><p>\n";
+           $isbnfailed=1;
+       }
+     }
+     unless ($isbnfailed) {
+       my $q_term=$dbh->quote($query);
+       my $serverlist='';
+       foreach (@serverlist) {
+           $serverlist.="$_ ";
+       }
+       chop $serverlist;
+       my $q_serverlist=$dbh->quote($serverlist);
+       my $sth=$dbh->prepare("insert into z3950queue (term,type,servers) 
values ($q_term, '$type', $q_serverlist)");
+       $sth->execute;
+     }
+ }
+ 
+ if (my $data=$input->param('uploadmarc')) {
+     my $name=$input->param('name');
+     ($name) || ($name=$data);
+     my $marcrecord='';
+     if (length($data)>0) {
+       while (<$data>) {
+           $marcrecord.=$_;
+       }
+     }
+     my $q_marcrecord=$dbh->quote($marcrecord);
+     my $q_name=$dbh->quote($name);
+     my $sth=$dbh->prepare("insert into uploadedmarc (marc,name) values 
($q_marcrecord, $q_name)");
+     $sth->execute;
+ }
+ 
+ 
  if ($input->param('insertnewrecord')) {
      my $isbn=$input->param('isbn');
***************
*** 99,103 ****
      my $biblioitemnumber=0;
      print "<center>\n";
!     print "<a href=marcimport.pl?file=$file>New Record</a> | <a 
href=marcimport.pl>New File</a><br>\n";
      if ($sth->rows) {
        ($biblionumber, $biblioitemnumber) = $sth->fetchrow;
--- 174,178 ----
      my $biblioitemnumber=0;
      print "<center>\n";
!     print "<a href=$ENV{'SCRIPT_NAME'}?file=$file>New Record</a> | <a 
href=marcimport.pl>New File</a><br>\n";
      if ($sth->rows) {
        ($biblionumber, $biblioitemnumber) = $sth->fetchrow;
***************
*** 252,256 ****
--- 327,333 ----
  
  
+ my $menu = $input->param('menu');
  if ($file) {
+     print "<a href=$ENV{'SCRIPT_NAME'}>Main Menu</a><hr>\n";
      my $qisbn=$input->param('isbn');
      my $qissn=$input->param('issn');
***************
*** 258,264 ****
      my $qcontrolnumber=$input->param('controlnumber');
      if ($qisbn || $qissn || $qlccn || $qcontrolnumber) {
!       print "<a href=marcimport.pl>New File</a><hr>\n";
!       open (F, "$file");
!       my $data=<F>;
  
        $splitchar=chr(29);
--- 335,353 ----
      my $qcontrolnumber=$input->param('controlnumber');
      if ($qisbn || $qissn || $qlccn || $qcontrolnumber) {
!       print "<a href=$ENV{'SCRIPT_NAME'}>New File</a><hr>\n";
!       #open (F, "$file");
!       #my $data=<F>;
!       my $data;
!       if ($file=~/Z-(\d+)/) {
!           my $id=$1;
!           my $resultsid=$input->param('resultsid');
!           my $sth=$dbh->prepare("select results from z3950results where 
id=$resultsid");
!           $sth->execute;
!           ($data) = $sth->fetchrow;
!       } else {
!           my $sth=$dbh->prepare("select marc from uploadedmarc where 
id=$file");
!           $sth->execute;
!           ($data) = $sth->fetchrow;
!       }
  
        $splitchar=chr(29);
***************
*** 529,532 ****
--- 618,622 ----
            ($qisbn) || ($qisbn='NIL');
            ($qcontrolnumber) || ($qcontrolnumber='NIL');
+           $controlnumber=~s/\s+//g;
            unless (($isbn eq $qisbn) || ($issn eq $qissn) || ($lccn eq $qlccn) 
|| ($controlnumber eq $qcontrolnumber)) {
                next RECORD;
***************
*** 577,848 ****
        }
      } else {
!       open (F, "$file");
!       my $data=<F>;
! 
!       $splitchar=chr(29);
!       my @records;
!       foreach $record (split(/$splitchar/, $data)) {
!           $leader=substr($record,0,24);
!           #print "<tr><td>Leader:</td><td>$leader</td></tr>\n";
!           $record=substr($record,24);
!           $splitchar2=chr(30);
!           my $directory=0;
!           my $tagcounter=0;
!           my %tag;
!           my @record;
!           foreach $field (split(/$splitchar2/, $record)) {
!               my %field;
!               ($color eq $lc1) ? ($color=$lc2) : ($color=$lc1);
!               unless ($directory) {
!                   $directory=$field;
!                   my $itemcounter=1;
!                   $counter=0;
!                   while ($item=substr($directory,0,12)) {
!                       $tag=substr($directory,0,3);
!                       $length=substr($directory,3,4);
!                       $start=substr($directory,7,6);
!                       $directory=substr($directory,12);
!                       $tag{$counter}=$tag;
!                       $counter++;
!                   }
!                   $directory=1;
!                   next;
!               }
!               $tag=$tag{$tagcounter};
!               $tagcounter++;
!               $field{'tag'}=$tag;
!               $splitchar3=chr(31);
!               my @subfields=split(/$splitchar3/, $field);
!               $indicator=$subfields[0];
!               $field{'indicator'}=$indicator;
!               my $firstline=1;
!               unless ($#subfields==0) {
!                   my %subfields;
!                   for ($i=1; $i<=$#subfields; $i++) {
!                       my $text=$subfields[$i];
!                       my $subfieldcode=substr($text,0,1);
!                       my $subfield=substr($text,1);
!                       if ($subfields{$subfieldcode}) {
!                           my $subfieldlist=$subfields{$subfieldcode};
!                           my @address@hidden;
!                           if ($#subfieldlist>=0) {
! #                     print "$tag Adding to array $subfieldcode -- 
$subfield<br>\n";
!                               push (@subfieldlist, $subfield);
!                           } else {
! #                     print "$tag Arraying $subfieldcode -- $subfield<br>\n";
!                               @subfieldlist=($subfields{$subfieldcode}, 
$subfield);
!                           }
!                           address@hidden;
!                       } else {
!                           $subfields{$subfieldcode}=$subfield;
!                       }
!                   }
!                   $field{'subfields'}=\%subfields;
!               }
!               push (@record, \%field);
!           }
!           push (@records, address@hidden);
!           $counter++;
!       }
!       print << "EOF";
!       <center>
!       <p>
!       <a href=marcimport.pl>Select a New File</a>
!       <p>
!       <table border=0 cellpadding=10 cellspacing=0>
!       <tr><th bgcolor=black><font color=white>Select a Record to 
Import</font></th></tr>
!       <tr><td bgcolor=#dddddd>
  EOF
!       my $text='';
!       foreach $record (@records) {
!           my @subjects=();
!           my ($lccn, $isbn, $issn, $dewey, $author, $title, $place, 
$publisher, $publicationyear, $volume, $number, @subjects, $note, 
$controlnumber);
!           foreach $field (@$record) {
!               $text.=$field->{'tag'}."\n";
!               foreach (keys %{$field->{'subfields'}}) {
!                   my $value=$field->{'subfields'}->{$_};
!                   $text.="  $_: $value\n";
!               }
!               if ($field->{'tag'} eq '001') {
!                   $controlnumber=$field->{'indicator'};
!               }
!               if ($field->{'tag'} eq '010') {
!                   $lccn=$field->{'subfields'}->{'a'};
!                   $lccn=~s/^\s*//;
!                   ($lccn) = (split(/\s+/, $lccn))[0];
!               }
!               if ($field->{'tag'} eq '015') {
!                   $lccn=$field->{'subfields'}->{'a'};
!                   $lccn=~s/^\s*//;
!                   $lccn=~s/^C//;
!                   ($lccn) = (split(/\s+/, $lccn))[0];
!               }
!               if ($field->{'tag'} eq '020') {
!                   $isbn=$field->{'subfields'}->{'a'};
!                   ($isbn=~/ARRAY/) && ($isbn=$$isbn[0]);
!                   $isbn=~s/[^\d]*//g;
!               }
!               if ($field->{'tag'} eq '022') {
!                   $issn=$field->{'subfields'}->{'a'};
!                   $issn=~s/^\s*//;
!                   ($issn) = (split(/\s+/, $issn))[0];
!               }
!               if ($field->{'tag'} eq '082') {
!                   $dewey=$field->{'subfields'}->{'a'};
!                   $dewey=~s/\///g;
!                   if (@$dewey) {
!                       $dewey=$$dewey[0];
!                   }
!                   #$dewey=~s/\///g;
!               }
!               if ($field->{'tag'} eq '100') {
!                   $author=$field->{'subfields'}->{'a'};
!               }
!               if ($field->{'tag'} eq '245') {
!                   $title=$field->{'subfields'}->{'a'};
!                   $title=~s/ \/$//;
!                   $subtitle=$field->{'subfields'}->{'b'};
!                   $subtitle=~s/ \/$//;
                }
!               if ($field->{'tag'} eq '260') {
!                   $place=$field->{'subfields'}->{'a'};
!                   if (@$place) {
!                       $place=$$place[0];
!                   }
!                   $place=~s/\s*:$//g;
!                   $publisher=$field->{'subfields'}->{'b'};
!                   if (@$publisher) {
!                       $publisher=$$publisher[0];
!                   }
!                   $publisher=~s/\s*:$//g;
!                   $publicationyear=$field->{'subfields'}->{'c'};
!                   if ($publicationyear=~/c(\d\d\d\d)/) {
!                       $copyrightdate=$1;
!                   }
!                   if ($publicationyear=~/[^c](\d\d\d\d)/) {
!                       $publicationyear=$1;
!                   } elsif ($copyrightdate) {
!                       $publicationyear=$copyrightdate;
                    } else {
!                       $publicationyear=~/(\d\d\d\d)/;
!                       $publicationyear=$1;
                    }
!               }
!               if ($field->{'tag'} eq '300') {
!                   $pages=$field->{'subfields'}->{'a'};
!                   $pages=~s/ \;$//;
!                   $size=$field->{'subfields'}->{'c'};
!                   $pages=~s/\s*:$//g;
!                   $size=~s/\s*:$//g;
!               }
!               if ($field->{'tag'} eq '362') {
!                   if ($field->{'subfields'}->{'a'}=~/(\d+).*(\d+)/) {
!                       $volume=$1;
!                       $number=$2;
!                   }
!               }
!               if ($field->{'tag'} eq '440') {
!                   $seriestitle=$field->{'subfields'}->{'a'};
!                   if ($field->{'subfields'}->{'v'}=~/(\d+).*(\d+)/) {
!                       $volume=$1;
!                       $number=$2;
!                   }
!               }
!               if ($field->{'tag'} =~/^5/) {
!                   $note.="$field->{'subfields'}->{'a'}\n";
!               }
!               if ($field->{'tag'} =~/65\d/) {
!                   my $subject=$field->{'subfields'}->{'a'};
!                   $subject=~s/\.$//;
!                   if ($gensubdivision=$field->{'subfields'}->{'x'}) {
!                       my @address@hidden;
!                       if ($#sub>=0) {
!                           foreach $s (@sub) {
!                               $s=~s/\.$//;
!                               $subject.=" -- $s";
                            }
!                       } else {
!                           $gensubdivision=~s/\.$//;
!                           $subject.=" -- $gensubdivision";
!                       }
!                   }
!                   if ($chronsubdivision=$field->{'subfields'}->{'y'}) {
!                       my @address@hidden;
!                       if ($#sub>=0) {
!                           foreach $s (@sub) {
!                               $s=~s/\.$//;
!                               $subject.=" -- $s";
                            }
!                       } else {
!                           $chronsubdivision=~s/\.$//;
!                           $subject.=" -- $chronsubdivision";
!                       }
!                   }
!                   if ($geosubdivision=$field->{'subfields'}->{'z'}) {
!                       my @address@hidden;
!                       if ($#sub>=0) {
!                           foreach $s (@sub) {
!                               $s=~s/\.$//;
!                               $subject.=" -- $s";
                            }
                        } else {
!                           $geosubdivision=~s/\.$//;
!                           $subject.=" -- $geosubdivision";
                        }
                    }
!                   push @subjects, $subject;
                }
            }
!           my $q_isbn=$dbh->quote((($isbn) || ('NIL')));
!           my $q_issn=$dbh->quote((($issn) || ('NIL')));
!           my $q_lccn=$dbh->quote((($lccn) || ('NIL')));
!           my $q_controlnumber=$dbh->quote((($controlnumber) || ('NIL')));
!           my $sth=$dbh->prepare("select * from marcrecorddone where 
isbn=$q_isbn or issn=$q_issn or lccn=$q_lccn or 
controlnumber=$q_controlnumber");
            $sth->execute;
!           my $donetext='';
!           if ($sth->rows) {
!               $donetext="DONE";
            }
!           $sth=$dbh->prepare("select * from biblioitems where isbn=$q_isbn or 
issn=$q_issn or lccn=$q_lccn");
!           $sth->execute;
!           if ($sth->rows) {
!               $donetext="DONE";
            }
!           if ($isbn) {
!               print "<a href=marcimport.pl?file=$file&isbn=$isbn>$title by 
$author</a> $donetext<br>\n";
!           } elsif ($lccn) {
!               print "<a href=marcimport.pl?file=$file&lccn=$lccn>$title by 
$author</a> $donetext<br>\n";
!           } elsif ($issn) {
!               print "<a href=marcimport.pl?file=$file&issn=$issn>$title by 
$author</a><br> $donetext\n";
!           } elsif ($controlnumber) {
!               print "<a 
href=marcimport.pl?file=$file&controlnumber=$controlnumber>$title by 
$author</a><br> $donetext\n";
            } else {
!               print "Error: Contact steve regarding $title by $author<br>\n";
            }
        }
-       print "</td></tr></table>\n";
      }
! } else {
!     opendir(D, "/home/$userid/");
!     my @dirlist=readdir D;
!     foreach $file (@dirlist) {
!       (next) if ($file=~/^\./);
!       (next) if ($file=~/^nsmail$/);
!       (next) if ($file=~/^public_html$/);
!       ($file=~/\.mrc/) || ($filelist.="$file<br>\n");
!       (next) unless ($file=~/\.mrc$/);
!       $file=~s/ /\%20/g;
!       print "<a href=marcimport.pl?file=/home/$userid/$file>$file</a><br>\n";
      }
      print << "EOF";
!     <form method=get>
!     File to read MARC records from: <input name=file size=30>
!     <p>
!     Other files in home directory:<p>
!     $filelist
      </form>
  EOF
  }
  print endmenu();
  print endpage();
  
--- 667,1081 ----
        }
      } else {
!       #open (F, "$file");
!       #my $data=<F>;
!       my $data;
!       my $name;
!       my $z3950=0;
!       if ($file=~/Z-(\d+)/) {
!           print << "EOF";
! <center>
! <p>
! <a href=$ENV{'SCRIPT_NAME'}?menu=$menu>Select a New File</a>
! <p>
! <table border=0 cellpadding=10 cellspacing=0>
! <tr><th bgcolor=black><font color=white>Select a Record to 
Import</font></th></tr>
! <tr><td bgcolor=#dddddd>
  EOF
!           my $id=$1;
!           my $sth=$dbh->prepare("select servers from z3950queue where 
id=$id");
!           $sth->execute;
!           my ($servers) = $sth->fetchrow;
!           my $serverstring;
!           foreach $serverstring (split(/\s+/, $servers)) {
!               my ($name, $server, $database, $auth) = split(/\//, 
$serverstring, 4);
!               if ($name eq 'LOC') {
!                   print "Library of Congress<br>\n";
!               } elsif ($name eq 'NLC') {
!                   print "National Library of Canada<br>\n";
!               } else {
!                   print "$server/$database<br>\n";
                }
!               print "<ul>\n";
!               my $q_server=$dbh->quote($serverstring);
!               my $sti=$dbh->prepare("select 
numrecords,id,results,startdate,enddate from z3950results where queryid=$id and 
server=$q_server");
!               $sti->execute;
!               ($numrecords,$resultsid,$data,$startdate,$enddate) = 
$sti->fetchrow;
!               if ($sti->rows == 0) {
!                   print "pending...";
!               } elsif ($enddate == 0) {
!                   my $now=time();
!                   my $elapsed=$now-$startdate;
!                   my $elapsedtime='';
!                   if ($elapsed>60) {
!                       $elapsedtime=sprintf "%d minutes",($elapsed/60);
                    } else {
!                       $elapsedtime=sprintf "%d seconds",$elapsed;
                    }
!                   print "<font color=red>processing... ($elapsedtime)</font>";
!               } elsif ($numrecords) {
!                   my @records=parsemarcdata($data);
!                   foreach $record (@records) {
!                       my ($lccn, $isbn, $issn, $dewey, $author, $title, 
$place, $publisher, $publicationyear, $volume, $number, @subjects, $note, 
$controlnumber);
!                       foreach $field (@$record) {
!                           if ($field->{'tag'} eq '001') {
!                               $controlnumber=$field->{'indicator'};
                            }
!                           if ($field->{'tag'} eq '010') {
!                               $lccn=$field->{'subfields'}->{'a'};
!                               $lccn=~s/^\s*//;
!                               ($lccn) = (split(/\s+/, $lccn))[0];
                            }
!                           if ($field->{'tag'} eq '015') {
!                               $lccn=$field->{'subfields'}->{'a'};
!                               $lccn=~s/^\s*//;
!                               $lccn=~s/^C//;
!                               ($lccn) = (split(/\s+/, $lccn))[0];
!                           }
!                           if ($field->{'tag'} eq '020') {
!                               $isbn=$field->{'subfields'}->{'a'};
!                               ($isbn=~/ARRAY/) && ($isbn=$$isbn[0]);
!                               $isbn=~s/[^\d]*//g;
!                           }
!                           if ($field->{'tag'} eq '022') {
!                               $issn=$field->{'subfields'}->{'a'};
!                               $issn=~s/^\s*//;
!                               ($issn) = (split(/\s+/, $issn))[0];
!                           }
!                           if ($field->{'tag'} eq '100') {
!                               $author=$field->{'subfields'}->{'a'};
                            }
+                           if ($field->{'tag'} eq '245') {
+                               $title=$field->{'subfields'}->{'a'};
+                               $title=~s/ \/$//;
+                               $subtitle=$field->{'subfields'}->{'b'};
+                               $subtitle=~s/ \/$//;
+                           }
+                       }
+                       my $q_isbn=$dbh->quote((($isbn) || ('NIL')));
+                       my $q_issn=$dbh->quote((($issn) || ('NIL')));
+                       my $q_lccn=$dbh->quote((($lccn) || ('NIL')));
+                       my $q_controlnumber=$dbh->quote((($controlnumber) || 
('NIL')));
+                       my $sth=$dbh->prepare("select * from marcrecorddone 
where isbn=$q_isbn or issn=$q_issn or lccn=$q_lccn or 
controlnumber=$q_controlnumber");
+                       $sth->execute;
+                       my $donetext='';
+                       if ($sth->rows) {
+                           $donetext="DONE";
+                       }
+                       $sth=$dbh->prepare("select * from biblioitems where 
isbn=$q_isbn or issn=$q_issn or lccn=$q_lccn");
+                       $sth->execute;
+                       if ($sth->rows) {
+                           $donetext="DONE";
+                       }
+                       ($author) && ($author="by $author");
+                       if ($isbn) {
+                           print "<li><a 
href=$ENV{'SCRIPT_NAME'}?file=$file&resultsid=$resultsid&isbn=$isbn>$title$subtitle
 $author</a> $donetext<br>\n";
+                       } elsif ($lccn) {
+                           print "<li><a 
href=$ENV{'SCRIPT_NAME'}?file=$file&resultsid=$resultsid&lccn=$lccn>$title$subtitle
 $author</a> $donetext<br>\n";
+                       } elsif ($issn) {
+                           print "<li><a 
href=$ENV{'SCRIPT_NAME'}?file=$file&resultsid=$resultsid&issn=$issn>$title$subtitle
 $author</a><br> $donetext\n";
+                       } elsif ($controlnumber) {
+                           print "<li><a 
href=$ENV{'SCRIPT_NAME'}?file=$file&resultsid=$resultsid&controlnumber=$controlnumber>$title
 $author</a><br> $donetext\n";
                        } else {
!                           print "Error: Contact steve regarding $title by 
$author<br>\n";
                        }
                    }
!                   print "<p>\n";
!               } else {
!                   print "No records returned.<p>\n";
                }
+               print "</ul>\n";
            }
!       } else {
!           my $sth=$dbh->prepare("select marc,name from uploadedmarc where 
id=$file");
            $sth->execute;
!           ($data, $name) = $sth->fetchrow;
!           print << "EOF";
! <center>
! <p>
! <a href=$ENV{'SCRIPT_NAME'}?menu=$menu>Select a New File</a>
! <p>
! <table border=0 cellpadding=10 cellspacing=0>
! <tr><th bgcolor=black><font color=white>Select a Record to Import<br>from 
$name</font></th></tr>
! <tr><td bgcolor=#dddddd>
! EOF
!           
!           my @records=parsemarcdata($data);
!           foreach $record (@records) {
!               my ($lccn, $isbn, $issn, $dewey, $author, $title, $place, 
$publisher, $publicationyear, $volume, $number, @subjects, $note, 
$controlnumber);
!               foreach $field (@$record) {
!                   if ($field->{'tag'} eq '001') {
!                       $controlnumber=$field->{'indicator'};
!                   }
!                   if ($field->{'tag'} eq '010') {
!                       $lccn=$field->{'subfields'}->{'a'};
!                       $lccn=~s/^\s*//;
!                       ($lccn) = (split(/\s+/, $lccn))[0];
!                   }
!                   if ($field->{'tag'} eq '015') {
!                       $lccn=$field->{'subfields'}->{'a'};
!                       $lccn=~s/^\s*//;
!                       $lccn=~s/^C//;
!                       ($lccn) = (split(/\s+/, $lccn))[0];
!                   }
!                   if ($field->{'tag'} eq '020') {
!                       $isbn=$field->{'subfields'}->{'a'};
!                       ($isbn=~/ARRAY/) && ($isbn=$$isbn[0]);
!                       $isbn=~s/[^\d]*//g;
!                   }
!                   if ($field->{'tag'} eq '022') {
!                       $issn=$field->{'subfields'}->{'a'};
!                       $issn=~s/^\s*//;
!                       ($issn) = (split(/\s+/, $issn))[0];
!                   }
!                   if ($field->{'tag'} eq '100') {
!                       $author=$field->{'subfields'}->{'a'};
!                   }
!                   if ($field->{'tag'} eq '245') {
!                       $title=$field->{'subfields'}->{'a'};
!                       $title=~s/ \/$//;
!                       $subtitle=$field->{'subfields'}->{'b'};
!                       $subtitle=~s/ \/$//;
!                   }
!               }
!               my $q_isbn=$dbh->quote((($isbn) || ('NIL')));
!               my $q_issn=$dbh->quote((($issn) || ('NIL')));
!               my $q_lccn=$dbh->quote((($lccn) || ('NIL')));
!               my $q_controlnumber=$dbh->quote((($controlnumber) || ('NIL')));
!               my $sth=$dbh->prepare("select * from marcrecorddone where 
isbn=$q_isbn or issn=$q_issn or lccn=$q_lccn or 
controlnumber=$q_controlnumber");
!               $sth->execute;
!               my $donetext='';
!               if ($sth->rows) {
!                   $donetext="DONE";
!               }
!               $sth=$dbh->prepare("select * from biblioitems where 
isbn=$q_isbn or issn=$q_issn or lccn=$q_lccn");
!               $sth->execute;
!               if ($sth->rows) {
!                   $donetext="DONE";
!               }
!               ($author) && ($author="by $author");
!               if ($isbn) {
!                   print "<a 
href=$ENV{'SCRIPT_NAME'}?file=$file&isbn=$isbn>$title$subtitle $author</a> 
$donetext<br>\n";
!               } elsif ($lccn) {
!                   print "<a 
href=$ENV{'SCRIPT_NAME'}?file=$file&lccn=$lccn>$title$subtitle $author</a> 
$donetext<br>\n";
!               } elsif ($issn) {
!                   print "<a 
href=$ENV{'SCRIPT_NAME'}?file=$file&issn=$issn>$title$subtitle $author</a><br> 
$donetext\n";
!               } elsif ($controlnumber) {
!                   print "<a 
href=$ENV{'SCRIPT_NAME'}?file=$file&controlnumber=$controlnumber>$title by 
$author</a><br> $donetext\n";
!               } else {
!                   print "Error: Contact steve regarding $title by 
$author<br>\n";
!               }
            }
!       }
!       print "</td></tr></table>\n";
!     }
! } else {
! 
! SWITCH:
!     {
!       if ($menu eq 'z3950') { z3950(); last SWITCH; }
!       if ($menu eq 'uploadmarc') { uploadmarc(); last SWITCH; }
!       if ($menu eq 'manual') { manual(); last SWITCH; }
!       mainmenu();
!     }
! 
! }
! 
! 
! sub z3950 {
!     $sth=$dbh->prepare("select 
id,term,type,done,numrecords,length(results),startdate,enddate,servers from 
z3950queue order by id desc limit 20");
!     $sth->execute;
!     print "<a href=$ENV{'SCRIPT_NAME'}>Main Menu</a><hr>\n";
!     print "<table border=0><tr><td valign=top>\n";
!     print "<h2>Results of Z3950 searches</h2>\n";
!     print "<a href=$ENV{'SCRIPT_NAME'}?menu=z3950>Refresh</a><br>\n<ul>\n";
!     while (my ($id, $term, $type, $done, $numrecords, $length, $startdate, 
$enddate, $servers) = $sth->fetchrow) {
!       $type=uc($type);
!       $term=~s/</&lt;/g;
!       $term=~s/>/&gt;/g;
!       if ($done == 1) {
!           my $elapsed=$enddate-$startdate;
!           my $elapsedtime='';
!           if ($elapsed>60) {
!               $elapsedtime=sprintf "%d minutes",($elapsed/60);
!           } else {
!               $elapsedtime=sprintf "%d seconds",$elapsed;
!           }
!           if ($numrecords) {
!               print "<li><a 
href=$ENV{'SCRIPT_NAME'}?file=Z-$id&menu=$menu>$type=$term</a> <font 
size=-1>Done. $numrecords records found in $elapsedtime.</font><br>\n";
!           } else {
!               print "<li><a 
href=$ENV{'SCRIPT_NAME'}?file=Z-$id&menu=$menu>$type=$term</a> <font 
size=-1>Done.  No records found.  Search took $elapsedtime.</font><br>\n";
            }
!       } elsif ($done == -1) {
!           my $elapsed=time()-$startdate;
!           my $elapsedtime='';
!           if ($elapsed>60) {
!               $elapsedtime=sprintf "%d minutes",($elapsed/60);
            } else {
!               $elapsedtime=sprintf "%d seconds",$elapsed;
            }
+           print "<li><a 
href=$ENV{'SCRIPT_NAME'}?file=Z-$id&menu=$menu>$type=$term</a> <font color=red 
size=-1>Processing ($elapsedtime)</font><br>\n";
+       } else {
+           print "<li><a 
href=$ENV{'SCRIPT_NAME'}?file=Z-$id&menu=$menu>$type=$term</a> $done <font 
size=-1>Pending</font><br>\n";
        }
      }
!     print "</ul>\n";
!     print "</td><td valign=top width=30%>\n";
! print << "EOF";
!     <form action=$ENV{'SCRIPT_NAME'} method=GET>
!     <input type=hidden name=z3950queue value=1>
!     <input type=hidden name=menu value=$menu>
!     <p>
!     <input type=hidden name=test value=testvalue>
!     <table border=1 bgcolor=#dddddd><tr><th bgcolor=#bbbbbb colspan=2>Search 
for MARC records<br>LOC and NLC</th></tr>
!     <tr><td>Query Term</td><td><input name=query></td></tr>
!     <tr><td colspan=2 align=center><input type=radio name=type value=isbn 
checked> ISBN <input type=radio name=type value=lccn> LCCN <input type=radio 
name=type value=title> Title</td></tr>
!     <tr><td colspan=2>
!     <input type=checkbox name=S-LOC checked> Library of Congress<br>
!     <input type=checkbox name=S-NLC checked> National Library of Canada<br>
!     <input type=checkbox name=S-MAN> <input name=manualz3950server size=25 
value=otherserver:210/DATABASE>
!     </td></tr>
!     <tr><td colspan=2 align=center>
!     <input type=submit>
!     </td></tr>
!     </table>
! 
!     </form>
! EOF
! print "</td></tr></table>\n";
! }
! 
! sub uploadmarc {
!     print "<a href=$ENV{'SCRIPT_NAME'}>Main Menu</a><hr>\n";
!     my $sth=$dbh->prepare("select id,name from uploadedmarc");
!     $sth->execute;
!     print "<h2>Select a set of MARC records</h2>\n<ul>";
!     while (my ($id, $name) = $sth->fetchrow) {
!       print "<li><a 
href=$ENV{'SCRIPT_NAME'}?file=$id&menu=$menu>$name</a><br>\n";
      }
+     print "</ul>\n";
+     print "<p>\n";
+     print "<table border=1 bgcolor=#dddddd><tr><th bgcolor=#bbbbbb
+     colspan=2>Upload a set of MARC records</th></tr>\n";
+     print "<tr><td>Upload a set of MARC records:</td><td>";
+     print $input->start_multipart_form();
+     print $input->filefield('uploadmarc');
      print << "EOF";
!     </td></tr>
!     <tr><td>
!     <input type=hidden name=menu value=$menu>
!     Name this set of MARC records:</td><td><input type=text
!     name=name></td></tr>
!     <tr><td colspan=2 align=center>
!     <input type=submit>
!     </td></tr>
!     </table>
      </form>
  EOF
  }
+ 
+ sub manual {
+ }
+ 
+ 
+ sub mainmenu {
+     print << "EOF";
+ <h1>Main Menu</h1>
+ <ul>
+ <li><a href=$ENV{'SCRIPT_NAME'}?menu=z3950>Z39.50 Search</a>
+ <li><a href=$ENV{'SCRIPT_NAME'}?menu=uploadmarc>Upload MARC Records</a>
+ </ul>
+ EOF
+ }
+ 
+ sub skip {
+ 
+     #opendir(D, "/home/$userid/");
+     #my @dirlist=readdir D;
+     #foreach $file (@dirlist) {
+ #     (next) if ($file=~/^\./);
+ #     (next) if ($file=~/^nsmail$/);
+ #     (next) if ($file=~/^public_html$/);
+ #     ($file=~/\.mrc/) || ($filelist.="$file<br>\n");
+ #     (next) unless ($file=~/\.mrc$/);
+ #     $file=~s/ /\%20/g;
+ #     print "<a 
href=$ENV{'SCRIPT_NAME'}?file=/home/$userid/$file>$file</a><br>\n";
+ #    }
+ 
+ 
+     #<form action=$ENV{'SCRIPT_NAME'} method=POST enctype=multipart/form-data>
+ 
+ }
  print endmenu();
  print endpage();
  
+ sub parsemarcdata {
+     my $data=shift;
+     my $splitchar=chr(29);
+     my @records;
+     my $record;
+     foreach $record (split(/$splitchar/, $data)) {
+       my $leader=substr($record,0,24);
+       #print "<tr><td>Leader:</td><td>$leader</td></tr>\n";
+       $record=substr($record,24);
+       my $splitchar2=chr(30);
+       my $directory=0;
+       my $tagcounter=0;
+       my %tag;
+       my @record;
+       my $field;
+       foreach $field (split(/$splitchar2/, $record)) {
+           my %field;
+           ($color eq $lc1) ? ($color=$lc2) : ($color=$lc1);
+           unless ($directory) {
+               $directory=$field;
+               my $itemcounter=1;
+               $counter=0;
+               while ($item=substr($directory,0,12)) {
+                   $tag=substr($directory,0,3);
+                   $length=substr($directory,3,4);
+                   $start=substr($directory,7,6);
+                   $directory=substr($directory,12);
+                   $tag{$counter}=$tag;
+                   $counter++;
+               }
+               $directory=1;
+               next;
+           }
+           $tag=$tag{$tagcounter};
+           $tagcounter++;
+           $field{'tag'}=$tag;
+           $splitchar3=chr(31);
+           my @subfields=split(/$splitchar3/, $field);
+           $indicator=$subfields[0];
+           $field{'indicator'}=$indicator;
+           my $firstline=1;
+           unless ($#subfields==0) {
+               my %subfields;
+               for ($i=1; $i<=$#subfields; $i++) {
+                   my $text=$subfields[$i];
+                   my $subfieldcode=substr($text,0,1);
+                   my $subfield=substr($text,1);
+                   if ($subfields{$subfieldcode}) {
+                       my $subfieldlist=$subfields{$subfieldcode};
+                       my @address@hidden;
+                       if ($#subfieldlist>=0) {
+ #                     print "$tag Adding to array $subfieldcode -- 
$subfield<br>\n";
+                           push (@subfieldlist, $subfield);
+                       } else {
+ #                     print "$tag Arraying $subfieldcode -- $subfield<br>\n";
+                           @subfieldlist=($subfields{$subfieldcode}, 
$subfield);
+                       }
+                       address@hidden;
+                   } else {
+                       $subfields{$subfieldcode}=$subfield;
+                   }
+               }
+               $field{'subfields'}=\%subfields;
+           }
+           push (@record, \%field);
+       }
+       push (@records, address@hidden);
+       $counter++;
+     }
+     return @records;
+ }




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