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
   9 # under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  20
  21 use Modern::Perl;
  22 use C4::Output;
  23 use C4::Auth;
  24 use CGI qw ( -utf8 );
  25 use C4::Context;
  26 use C4::Biblio;
  27
  28
  29 my $input = CGI->new;
  30
  31 my ($template, $borrowernumber, $cookie)
  32     = get_template_and_user({template_name => "admin/checkmarc.tt",
  33                              query => $input,
  34                              type => "intranet",
  35                  flagsrequired => { parameters => 'manage_marc_frameworks' },
  36                              debug => 1,
  37                              });
  38
  39 my $dbh = C4::Context->dbh;
  40 my $total = 0;
  41 # checks itemnum field
  42 my $sth = $dbh->prepare("select tab from marc_subfield_structure where kohafield=\"items.itemnumber\"");
  43 $sth->execute;
  44 while (my ($res) = $sth->fetchrow) {
  45     if ($res==-1) {
  46             $template->param(itemnum => 0);
  47     } else {
  48             $template->param(itemnum => 1);
  49             $total++;
  50         last;
  51     }
  52 }
  53
  54 # checks biblio.biblionumber and biblioitem.biblioitemnumber (same tag and tab=-1)
  55 $sth = $dbh->prepare("select tagfield,tab,frameworkcode from marc_subfield_structure where kohafield=\"biblio.biblionumber\"");
  56 $sth->execute;
  57 my $first = 1;
  58 my $bibliotag = '';
  59 while (my ($res,$tab,$frameworkcode) = $sth->fetchrow) {
  60     if ($first) {
  61         $bibliotag = $res;
  62         $first = 0;
  63     } else {
  64         if ($bibliotag != $res) {
  65                 $template->param(biblionumber => 1);
  66                 $total++;
  67             last;
  68         }
  69     }
  70     my $sth2 = $dbh->prepare("SELECT tagfield,tab
  71                               FROM marc_subfield_structure
  72                               WHERE kohafield=\"biblioitems.biblioitemnumber\"
  73                               AND frameworkcode = ? ");
  74     $sth2->execute($frameworkcode);
  75     my ($res2,$tab2) = $sth2->fetchrow;
  76     if ($res && $res2 && $tab==-1 && $tab2==-1) {
  77             $template->param(biblionumber => 0);
  78     } else {
  79             $template->param(biblionumber => 1);
  80             $total++;
  81         last;
  82     }
  83 }
  84
  85 # checks all item fields are in the same tag and in tab 10
  86
  87 $sth = $dbh->prepare("select tagfield,tab,kohafield from marc_subfield_structure where kohafield like \"items.%\" and tab >=0");
  88 $sth->execute;
  89 my $field;
  90 my $res;
  91 my $res2;
  92 my $tab;
  93 ($res,$res2,$field) = $sth->fetchrow;
  94 my $tagfield = $res;
  95 $tab = $res2;
  96 my $subtotal=0;
  97 #warn "TAGF : $tagfield";
  98 while (($res,$res2,$field) = $sth->fetchrow) {
  99         # (ignore itemnumber, that must be in -1 tab)
 100         if (($res ne $tagfield) or ($res2 ne $tab)) {
 101                 $subtotal++;
 102         }
 103 }
 104 $sth = $dbh->prepare("select kohafield from marc_subfield_structure where tagfield=?");
 105 $sth->execute($tagfield);
 106 while (($res2) = $sth->fetchrow) {
 107         if (!$res2 || $res2 =~ /^items/) {
 108         } else {
 109                 $subtotal++;
 110         }
 111 }
 112 if ($subtotal == 0) {
 113         $template->param(itemfields => 0);
 114 } else {
 115         $template->param(itemfields => 1);
 116         $total++;
 117 }
 118
 119 $sth = $dbh->prepare("select distinct tagfield from marc_subfield_structure where tab = 10");
 120 $sth->execute;
 121 my $totaltags = 0;
 122 my $list = "";
 123 while (($res2) = $sth->fetchrow) {
 124         $totaltags++;
 125         $list.=$res2.",";
 126 }
 127 if ($totaltags > 1) {
 128         $template->param(itemtags => $list);
 129         $total++;
 130 } else {
 131         $template->param(itemtags => 0);
 132 }
 133
 134
 135 # checks biblioitems.itemtype must be mapped and use authorised_value=itemtype
 136 $sth = $dbh->prepare("select tagfield,tab,authorised_value from marc_subfield_structure where kohafield = \"biblioitems.itemtype\"");
 137 $sth->execute;
 138 while (($res,$res2,$field) = $sth->fetchrow) {
 139     if ($res && $res2>=0 && $field eq "itemtypes") {
 140             $template->param(itemtype => 0);
 141     } else {
 142             $template->param(itemtype => 1);
 143             $total++;
 144         last;
 145     }
 146 }
 147
 148 # checks items.homebranch must be mapped and use authorised_value=branches
 149 $sth = $dbh->prepare("select tagfield,tab,authorised_value from marc_subfield_structure where kohafield = \"items.homebranch\"");
 150 $sth->execute;
 151 while (($res,$res2,$field) = $sth->fetchrow) {
 152     if ($res && $res2 eq 10 && $field eq "branches") {
 153             $template->param(branch => 0);
 154     } else {
 155             $template->param(branch => 1);
 156             $total++;
 157         last;
 158     }
 159 }
 160
 161 # checks items.homebranch must be mapped and use authorised_value=branches
 162 $sth = $dbh->prepare("select tagfield,tab,authorised_value from marc_subfield_structure where kohafield = \"items.holdingbranch\"");
 163 $sth->execute;
 164 while (($res,$res2,$field) = $sth->fetchrow) {
 165     if ($res && $res2 eq 10 && $field eq "branches") {
 166             $template->param(holdingbranch => 0);
 167     } else {
 168             $template->param(holdingbranch => 1);
 169             $total++;
 170             last; #MR
 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 tab > '-1'
 235                       AND authtypecode NOT IN (SELECT authtypecode FROM auth_types)
 236                       ORDER BY frameworkcode, tagfield, tagsubfield");
 237 $sth->execute;
 238 my $invalid_authtypecodes = $sth->fetchall_arrayref({});
 239 if (scalar(@$invalid_authtypecodes) > 0) {
 240     $total++;
 241     $template->param(invalid_authtypecodes => 1);
 242     $template->param(authtypecode_info => $invalid_authtypecodes);
 243 }
 244
 245 # checks items.permanent_location is not mapped
 246 $sth = $dbh->prepare("SELECT frameworkcode, frameworktext, tagfield, tagsubfield
 247                       FROM marc_subfield_structure
 248                       LEFT JOIN biblio_framework USING (frameworkcode)
 249                       WHERE kohafield='permanent_location' OR
 250                             kohafield='items.permanent_location'");
 251 $sth->execute;
 252 my $permanent_location_mapped = $sth->fetchall_arrayref({});
 253 if (scalar(@$permanent_location_mapped) > 0) {
 254     $total++;
 255     $template->param(permanent_location_mapped => 1);
 256     $template->param(mapped_permanent_location => $permanent_location_mapped);
 257 }
 258
 259
 260 $template->param(total => $total,
 261                 );
 262
 263 output_html_with_http_headers $input, $cookie, $template->output;