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
  18 # with Koha; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20
  21 use strict;
  22 #use warnings; FIXME - Bug 2505
  23 use C4::Output;
  24 use C4::Auth;
  25 use CGI;
  26 use C4::Context;
  27 use C4::Biblio;
  28
  29
  30 my $input = new CGI;
  31
  32 my ($template, $borrowernumber, $cookie)
  33     = get_template_and_user({template_name => "admin/checkmarc.tmpl",
  34                              query => $input,
  35                              type => "intranet",
  36                              authnotrequired => 0,
  37                              flagsrequired => {parameters => 1},
  38                              debug => 1,
  39                              });
  40
  41 my $dbh = C4::Context->dbh;
  42 my $total = 0;
  43 # checks itemnum field
  44 my $sth = $dbh->prepare("select tab from marc_subfield_structure where kohafield=\"items.itemnumber\"");
  45 $sth->execute;
  46 while (my ($res) = $sth->fetchrow) {
  47     if ($res==-1) {
  48             $template->param(itemnum => 0);
  49     } else {
  50             $template->param(itemnum => 1);
  51             $total++;
  52         last;
  53     }
  54 }
  55
  56 # checks biblio.biblionumber and biblioitem.biblioitemnumber (same tag and tab=-1)
  57 $sth = $dbh->prepare("select tagfield,tab,frameworkcode from marc_subfield_structure where kohafield=\"biblio.biblionumber\"");
  58 $sth->execute;
  59 my $first = 1;
  60 my $bibliotag = '';
  61 while (my ($res,$tab,$frameworkcode) = $sth->fetchrow) {
  62     if ($first) {
  63         $bibliotag = $res;
  64         $first = 0;
  65     } else {
  66         if ($bibliotag != $res) {
  67                 $template->param(biblionumber => 1);
  68                 $total++;
  69             last;
  70         }
  71     }
  72     my $sth2 = $dbh->prepare("SELECT tagfield,tab
  73                               FROM marc_subfield_structure
  74                               WHERE kohafield=\"biblioitems.biblioitemnumber\"
  75                               AND frameworkcode = ? ");
  76     $sth2->execute($frameworkcode);
  77     my ($res2,$tab2) = $sth2->fetchrow;
  78     if ($res && $res2 && $tab==-1 && $tab2==-1) {
  79             $template->param(biblionumber => 0);
  80     } else {
  81             $template->param(biblionumber => 1);
  82             $total++;
  83         last;
  84     }
  85 }
  86
  87 # checks all item fields are in the same tag and in tab 10
  88
  89 $sth = $dbh->prepare("select tagfield,tab,kohafield from marc_subfield_structure where kohafield like \"items.%\" and tab >=0");
  90 $sth->execute;
  91 my $field;
  92 my $res;
  93 my $res2;
  94 my $tab;
  95 ($res,$res2,$field) = $sth->fetchrow;
  96 my $tagfield = $res;
  97 $tab = $res2;
  98 my $subtotal=0;
  99 #warn "TAGF : $tagfield";
 100 while (($res,$res2,$field) = $sth->fetchrow) {
 101         # (ignore itemnumber, that must be in -1 tab)
 102         if (($res ne $tagfield) or ($res2 ne $tab)) {
 103                 $subtotal++;
 104         }
 105 }
 106 $sth = $dbh->prepare("select kohafield from marc_subfield_structure where tagfield=?");
 107 $sth->execute($tagfield);
 108 while (($res2) = $sth->fetchrow) {
 109         if (!$res2 || $res2 =~ /^items/) {
 110         } else {
 111                 $subtotal++;
 112         }
 113 }
 114 if ($subtotal == 0) {
 115         $template->param(itemfields => 0);
 116 } else {
 117         $template->param(itemfields => 1);
 118         $total++;
 119 }
 120
 121 $sth = $dbh->prepare("select distinct tagfield from marc_subfield_structure where tab = 10");
 122 $sth->execute;
 123 my $totaltags = 0;
 124 my $list = "";
 125 while (($res2) = $sth->fetchrow) {
 126         $totaltags++;
 127         $list.=$res2.",";
 128 }
 129 if ($totaltags > 1) {
 130         $template->param(itemtags => $list);
 131         $total++;
 132 } else {
 133         $template->param(itemtags => 0);
 134 }
 135
 136
 137 # checks biblioitems.itemtype must be mapped and use authorised_value=itemtype
 138 $sth = $dbh->prepare("select tagfield,tab,authorised_value from marc_subfield_structure where kohafield = \"biblioitems.itemtype\"");
 139 $sth->execute;
 140 while (($res,$res2,$field) = $sth->fetchrow) {
 141     if ($res && $res2>=0 && $field eq "itemtypes") {
 142             $template->param(itemtype => 0);
 143     } else {
 144             $template->param(itemtype => 1);
 145             $total++;
 146         last;
 147     }
 148 }
 149
 150 # checks items.homebranch must be mapped and use authorised_value=branches
 151 $sth = $dbh->prepare("select tagfield,tab,authorised_value from marc_subfield_structure where kohafield = \"items.homebranch\"");
 152 $sth->execute;
 153 while (($res,$res2,$field) = $sth->fetchrow) {
 154     if ($res && $res2 eq 10 && $field eq "branches") {
 155             $template->param(branch => 0);
 156     } else {
 157             $template->param(branch => 1);
 158             $total++;
 159         last;
 160     }
 161 }
 162
 163 # checks items.homebranch must be mapped and use authorised_value=branches
 164 $sth = $dbh->prepare("select tagfield,tab,authorised_value from marc_subfield_structure where kohafield = \"items.holdingbranch\"");
 165 $sth->execute;
 166 while (($res,$res2,$field) = $sth->fetchrow) {
 167     if ($res && $res2 eq 10 && $field eq "branches") {
 168             $template->param(holdingbranch => 0);
 169     } else {
 170             $template->param(holdingbranch => 1);
 171             $total++;
 172     }
 173 }
 174
 175 # checks that itemtypes & branches tables are not empty
 176 $sth = $dbh->prepare("select count(*) from itemtypes");
 177 $sth->execute;
 178 ($res) = $sth->fetchrow;
 179 if ($res) {
 180         $template->param(itemtypes_empty =>0);
 181 } else {
 182         $template->param(itemtypes_empty =>1);
 183         $total++;
 184 }
 185
 186
 187 $sth = $dbh->prepare("select count(*) from branches");
 188 $sth->execute;
 189 ($res) = $sth->fetchrow;
 190 if ($res) {
 191         $template->param(branches_empty =>0);
 192 } else {
 193         $template->param(branches_empty =>1);
 194         $total++;
 195 }
 196
 197 $sth = $dbh->prepare("select count(*) from marc_subfield_structure where frameworkcode is NULL");
 198 $sth->execute;
 199 ($res) = $sth->fetchrow;
 200 if ($res) {
 201         $template->param(frameworknull =>1);
 202         $total++;
 203 }
 204 $sth = $dbh->prepare("select count(*) from marc_tag_structure where frameworkcode is NULL");
 205 $sth->execute;
 206 ($res) = $sth->fetchrow;
 207 if ($res) {
 208         $template->param(frameworknull =>1);
 209         $total++;
 210 }
 211
 212 # verify that all of a field's subfields (except the ones explicitly ignored)
 213 # are in the same tab
 214 $sth = $dbh->prepare("SELECT tagfield, frameworkcode, frameworktext, GROUP_CONCAT(DISTINCT tab) AS tabs
 215                       FROM marc_subfield_structure
 216                       LEFT JOIN biblio_framework USING (frameworkcode)
 217                       WHERE tab != -1
 218                       GROUP BY tagfield, frameworkcode, frameworktext
 219                       HAVING COUNT(DISTINCT tab) > 1");
 220 $sth->execute;
 221 my $inconsistent_tabs = $sth->fetchall_arrayref({});
 222 if (scalar(@$inconsistent_tabs) > 0) {
 223     $total++;
 224     $template->param(inconsistent_tabs => 1);
 225     $template->param(tab_info => $inconsistent_tabs);
 226 }
 227
 228 # verify that authtypecodes used in the framework
 229 # are defined in auth_types
 230 $sth = $dbh->prepare("SELECT frameworkcode, frameworktext, tagfield, tagsubfield, authtypecode
 231                       FROM marc_subfield_structure
 232                       LEFT JOIN biblio_framework USING (frameworkcode)
 233                       WHERE authtypecode IS NOT NULL
 234                       AND authtypecode <> ''
 235                       AND tab > '-1'
 236                       AND authtypecode NOT IN (SELECT authtypecode FROM auth_types)
 237                       ORDER BY frameworkcode, tagfield, tagsubfield");
 238 $sth->execute;
 239 my $invalid_authtypecodes = $sth->fetchall_arrayref({});
 240 if (scalar(@$invalid_authtypecodes) > 0) {
 241     $total++;
 242     $template->param(invalid_authtypecodes => 1);
 243     $template->param(authtypecode_info => $invalid_authtypecodes);
 244 }
 245
 246 $template->param(total => $total,
 247                 );
 248
 249 output_html_with_http_headers $input, $cookie, $template->output;