admin/checkmarc.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 C4::Output;
  23 use C4::Auth;
  24 use CGI;
  25 use C4::Context;
  26 use C4::Biblio;
  27
  28
  29 my $input = new CGI;
  30
  31 my ($template, $borrowernumber, $cookie)
  32     = get_template_and_user({template_name => "admin/checkmarc.tmpl",
  33                              query => $input,
  34                              type => "intranet",
  35                              authnotrequired => 0,
  36                              flagsrequired => {parameters => 1},
  37                              debug => 1,
  38                              });
  39
  40 my $dbh = C4::Context->dbh;
  41 my $total = 0;
  42 # checks itemnum field
  43 my $sth = $dbh->prepare("select tab from marc_subfield_structure where kohafield=\"items.itemnumber\"");
  44 $sth->execute;
  45 while (my ($res) = $sth->fetchrow) {
  46     if ($res==-1) {
  47             $template->param(itemnum => 0);
  48     } else {
  49             $template->param(itemnum => 1);
  50             $total++;
  51         last;
  52     }
  53 }
  54
  55 # checks biblio.biblionumber and biblioitem.biblioitemnumber (same tag and tab=-1)
  56 $sth = $dbh->prepare("select tagfield,tab,frameworkcode from marc_subfield_structure where kohafield=\"biblio.biblionumber\"");
  57 $sth->execute;
  58 my $first = 1;
  59 my $bibliotag = '';
  60 while (my ($res,$tab,$frameworkcode) = $sth->fetchrow) {
  61     if ($first) {
  62         $bibliotag = $res;
  63         $first = 0;
  64     } else {
  65         if ($bibliotag != $res) {
  66                 $template->param(biblionumber => 1);
  67                 $total++;
  68             last;
  69         }
  70     }
  71     my $sth2 = $dbh->prepare("SELECT tagfield,tab
  72                               FROM marc_subfield_structure
  73                               WHERE kohafield=\"biblioitems.biblioitemnumber\"
  74                               AND frameworkcode = ? ");
  75     $sth2->execute($frameworkcode);
  76     my ($res2,$tab2) = $sth2->fetchrow;
  77     if ($res && $res2 && $tab==-1 && $tab2==-1) {
  78             $template->param(biblionumber => 0);
  79     } else {
  80             $template->param(biblionumber => 1);
  81             $total++;
  82         last;
  83     }
  84 }
  85
  86 # checks all item fields are in the same tag and in tab 10
  87
  88 $sth = $dbh->prepare("select tagfield,tab,kohafield from marc_subfield_structure where kohafield like \"items.%\" and tab >=0");
  89 $sth->execute;
  90 my $field;
  91 my $res;
  92 my $res2;
  93 my $tab;
  94 ($res,$res2,$field) = $sth->fetchrow;
  95 my $tagfield = $res;
  96 $tab = $res2;
  97 my $subtotal=0;
  98 #warn "TAGF : $tagfield";
  99 while (($res,$res2,$field) = $sth->fetchrow) {
 100         # (ignore itemnumber, that must be in -1 tab)
 101         if (($res ne $tagfield) or ($res2 ne $tab)) {
 102                 $subtotal++;
 103         }
 104 }
 105 $sth = $dbh->prepare("select kohafield from marc_subfield_structure where tagfield=?");
 106 $sth->execute($tagfield);
 107 while (($res2) = $sth->fetchrow) {
 108         if (!$res2 || $res2 =~ /^items/) {
 109         } else {
 110                 $subtotal++;
 111         }
 112 }
 113 if ($subtotal == 0) {
 114         $template->param(itemfields => 0);
 115 } else {
 116         $template->param(itemfields => 1);
 117         $total++;
 118 }
 119
 120 $sth = $dbh->prepare("select distinct tagfield from marc_subfield_structure where tab = 10");
 121 $sth->execute;
 122 my $totaltags = 0;
 123 my $list = "";
 124 while (($res2) = $sth->fetchrow) {
 125         $totaltags++;
 126         $list.=$res2.",";
 127 }
 128 if ($totaltags > 1) {
 129         $template->param(itemtags => $list);
 130         $total++;
 131 } else {
 132         $template->param(itemtags => 0);
 133 }
 134
 135
 136 # checks biblioitems.itemtype must be mapped and use authorised_value=itemtype
 137 $sth = $dbh->prepare("select tagfield,tab,authorised_value from marc_subfield_structure where kohafield = \"biblioitems.itemtype\"");
 138 $sth->execute;
 139 while (($res,$res2,$field) = $sth->fetchrow) {
 140     if ($res && $res2>=0 && $field eq "itemtypes") {
 141             $template->param(itemtype => 0);
 142     } else {
 143             $template->param(itemtype => 1);
 144             $total++;
 145         last;
 146     }
 147 }
 148
 149 # checks items.homebranch must be mapped and use authorised_value=branches
 150 $sth = $dbh->prepare("select tagfield,tab,authorised_value from marc_subfield_structure where kohafield = \"items.homebranch\"");
 151 $sth->execute;
 152 while (($res,$res2,$field) = $sth->fetchrow) {
 153     if ($res && $res2 eq 10 && $field eq "branches") {
 154             $template->param(branch => 0);
 155     } else {
 156             $template->param(branch => 1);
 157             $total++;
 158         last;
 159     }
 160 }
 161
 162 # checks items.homebranch must be mapped and use authorised_value=branches
 163 $sth = $dbh->prepare("select tagfield,tab,authorised_value from marc_subfield_structure where kohafield = \"items.holdingbranch\"");
 164 $sth->execute;
 165 while (($res,$res2,$field) = $sth->fetchrow) {
 166     if ($res && $res2 eq 10 && $field eq "branches") {
 167             $template->param(holdingbranch => 0);
 168     } else {
 169             $template->param(holdingbranch => 1);
 170             $total++;
 171     }
 172 }
 173
 174 # checks that itemtypes & branches tables are not empty
 175 $sth = $dbh->prepare("select count(*) from itemtypes");
 176 $sth->execute;
 177 ($res) = $sth->fetchrow;
 178 if ($res) {
 179         $template->param(itemtypes_empty =>0);
 180 } else {
 181         $template->param(itemtypes_empty =>1);
 182         $total++;
 183 }
 184
 185
 186 $sth = $dbh->prepare("select count(*) from branches");
 187 $sth->execute;
 188 ($res) = $sth->fetchrow;
 189 if ($res) {
 190         $template->param(branches_empty =>0);
 191 } else {
 192         $template->param(branches_empty =>1);
 193         $total++;
 194 }
 195
 196 $sth = $dbh->prepare("select count(*) from marc_subfield_structure where frameworkcode is NULL");
 197 $sth->execute;
 198 ($res) = $sth->fetchrow;
 199 if ($res) {
 200         $template->param(frameworknull =>1);
 201         $total++;
 202 }
 203 $sth = $dbh->prepare("select count(*) from marc_tag_structure where frameworkcode is NULL");
 204 $sth->execute;
 205 ($res) = $sth->fetchrow;
 206 if ($res) {
 207         $template->param(frameworknull =>1);
 208         $total++;
 209 }
 210
 211 # verify that all of a field's subfields (except the ones explicitly ignored)
 212 # are in the same tab
 213 $sth = $dbh->prepare("SELECT tagfield, frameworkcode, frameworktext, GROUP_CONCAT(DISTINCT tab) AS tabs
 214                       FROM marc_subfield_structure
 215                       LEFT JOIN biblio_framework USING (frameworkcode)
 216                       WHERE tab != -1
 217                       GROUP BY tagfield, frameworkcode, frameworktext
 218                       HAVING COUNT(DISTINCT tab) > 1");
 219 $sth->execute;
 220 my $inconsistent_tabs = $sth->fetchall_arrayref({});
 221 if (scalar(@$inconsistent_tabs) > 0) {
 222     $total++;
 223     $template->param(inconsistent_tabs => 1);
 224     $template->param(tab_info => $inconsistent_tabs);
 225 }
 226
 227 # verify that authtypecodes used in the framework
 228 # are defined in auth_types
 229 $sth = $dbh->prepare("SELECT frameworkcode, frameworktext, tagfield, tagsubfield, authtypecode
 230                       FROM marc_subfield_structure
 231                       LEFT JOIN biblio_framework USING (frameworkcode)
 232                       WHERE authtypecode IS NOT NULL
 233                       AND authtypecode <> ''
 234                       AND authtypecode NOT IN (SELECT authtypecode FROM auth_types)
 235                       ORDER BY frameworkcode, tagfield, tagsubfield");
 236 $sth->execute;
 237 my $invalid_authtypecodes = $sth->fetchall_arrayref({});
 238 if (scalar(@$invalid_authtypecodes) > 0) {
 239     $total++;
 240     $template->param(invalid_authtypecodes => 1);
 241     $template->param(authtypecode_info => $invalid_authtypecodes);
 242 }
 243
 244 $template->param(total => $total,
 245                 );
 246
 247 output_html_with_http_headers $input, $cookie, $template->output;