Koha/tools/batchMod.pl
Matthias Meusburger 06c5cb2cf6 MT 2269 : Granular permissions for items batch modification and deletion
Notes :
Permissions themselves were already added in commit 50ef9288606077dfc2b457db490f6fc2a5461c6c : (bug #3396)   This add batch deletion of items and fixes permissions for batch modification by Jean-André Santoni
Javascript for bolding currently selected page in tools-menu.inc enhanced to support url with parameters
2009-11-10 22:23:50 +01:00

479 lines
18 KiB
Perl
Executable file

#!/usr/bin/perl
# Copyright 2000-2002 Katipo Communications
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
# Suite 330, Boston, MA 02111-1307 USA
use CGI;
use strict;
use C4::Auth;
use C4::Output;
use C4::Biblio;
use C4::Items;
use C4::Context;
use C4::Koha; # XXX subfield_is_koha_internal_p
use C4::Branch; # XXX subfield_is_koha_internal_p
use C4::ClassSource;
use C4::Dates;
use C4::Debug;
use YAML;
use Switch;
use MARC::File::XML;
my $input = new CGI;
my $dbh = C4::Context->dbh;
my $error = $input->param('error');
my @itemnumbers = $input->param('itemnumber');
my $op = $input->param('op');
my $del = $input->param('del');
my $template_name;
my $template_flag;
if (!defined $op) {
$template_name = "tools/batchMod.tmpl";
$template_flag = { tools => '*' };
} else {
$template_name = ($del) ? "tools/batchMod-del.tmpl" : "tools/batchMod-edit.tmpl";
$template_flag = ($del) ? { tools => 'batchdel' } : { tools => 'batchmod' };
}
my ($template, $loggedinuser, $cookie)
= get_template_and_user({template_name => $template_name,
query => $input,
type => "intranet",
authnotrequired => 0,
flagsrequired => $template_flag,
});
my $today_iso = C4::Dates->today('iso');
$template->param(today_iso => $today_iso);
$template->param(del => $del);
my $itemrecord;
my $nextop="";
my @errors; # store errors found while checking data BEFORE saving item.
my $items_display_hashref;
my $frameworkcode="";
my $tagslib = &GetMarcStructure(1,$frameworkcode);
my $deleted_items = 0; # Numbers of deleted items
my $not_deleted_items = 0; # Numbers of items that could not be deleted
my @not_deleted; # List of the itemnumbers that could not be deleted
#--- ----------------------------------------------------------------------------
if ($op eq "action") {
#-------------------------------------------------------------------------------
my @tags = $input->param('tag');
my @subfields = $input->param('subfield');
my @values = $input->param('field_value');
# build indicator hash.
my @ind_tag = $input->param('ind_tag');
my @indicator = $input->param('indicator');
my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
my $marcitem = MARC::Record::new_from_xml($xml, 'UTF-8');
my $localitem = TransformMarcToKoha( $dbh, $marcitem, "", 'items' );
foreach my $itemnumber(@itemnumbers){
my $itemdata=GetItem($itemnumber);
if ($input->param("del")){
my $return = DelItemCheck(C4::Context->dbh, $itemdata->{'biblionumber'}, $itemdata->{'itemnumber'});
if ($return == 1) {
$deleted_items++;
} else {
$not_deleted_items++;
push @not_deleted, { itemnumber => $itemdata->{'itemnumber'}, barcode => $itemdata->{'barcode'}, title => $itemdata->{'title'}, $return => 1 };
}
} else {
my $localmarcitem=Item2Marc($itemdata);
UpdateMarcWith($marcitem,$localmarcitem);
eval{my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = ModItemFromMarc($localmarcitem,$itemdata->{biblionumber},$itemnumber)};
}
}
$items_display_hashref=BuildItemsData(@itemnumbers);
}
#
#-------------------------------------------------------------------------------
# build screen with existing items. and "new" one
#-------------------------------------------------------------------------------
if ($op eq "show"){
my $filefh = $input->upload('uploadfile');
my $filecontent = $input->param('filecontent');
my @notfoundbarcodes;
my @contentlist;
if ($filefh){
while (my $content=<$filefh>){
chomp $content;
push @contentlist, $content;
}
switch ($filecontent) {
case "barcode_file" {
foreach my $barcode (@contentlist) {
my $itemnumber = GetItemnumberFromBarcode($barcode);
if ($itemnumber) {
push @itemnumbers,$itemnumber;
} else {
push @notfoundbarcodes, $barcode;
}
}
}
case "itemid_file" {
@itemnumbers = @contentlist;
}
}
} else {
if ( my $list=$input->param('barcodelist')){
push my @barcodelist, split(/\s\n/, $list);
foreach my $barcode (@barcodelist) {
my $itemnumber = GetItemnumberFromBarcode($barcode);
if ($itemnumber) {
push @itemnumbers,$itemnumber;
} else {
push @notfoundbarcodes, $barcode;
}
}
}
}
$items_display_hashref=BuildItemsData(@itemnumbers);
# now, build the item form for entering a new item
my @loop_data =();
my $i=0;
my $authorised_values_sth = $dbh->prepare("SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib");
my $branches = GetBranchesLoop(); # build once ahead of time, instead of multiple times later.
my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
foreach my $tag (sort keys %{$tagslib}) {
# loop through each subfield
foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
next if subfield_is_koha_internal_p($subfield);
next if ($tagslib->{$tag}->{$subfield}->{'tab'} ne "10");
my %subfield_data;
my $index_subfield = int(rand(1000000));
if ($subfield eq '@'){
$subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
} else {
$subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
}
$subfield_data{tag} = $tag;
$subfield_data{subfield} = $subfield;
$subfield_data{random} = int(rand(1000000)); # why do we need 2 different randoms?
# $subfield_data{marc_lib} = $tagslib->{$tag}->{$subfield}->{lib};
$subfield_data{marc_lib} ="<span id=\"error$i\" title=\"".$tagslib->{$tag}->{$subfield}->{lib}."\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
$subfield_data{mandatory} = $tagslib->{$tag}->{$subfield}->{mandatory};
$subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
my ($x,$value);
$value =~ s/"/&quot;/g;
unless ($value) {
$value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
# get today date & replace YYYY, MM, DD if provided in the default value
my ( $year, $month, $day ) = split ',', $today_iso; # FIXME: iso dates don't have commas!
$value =~ s/YYYY/$year/g;
$value =~ s/MM/$month/g;
$value =~ s/DD/$day/g;
}
$subfield_data{visibility} = "display:none;" if (($tagslib->{$tag}->{$subfield}->{hidden} > 4) || ($tagslib->{$tag}->{$subfield}->{hidden} < -4));
# testing branch value if IndependantBranches.
my $attributes_no_value;
my $not_editable = 0;
# Disable barcode and stock numbers batch editing
my @not_editable_koha_fields = ( 'items.barcode', 'items.stocknumber' );
foreach (@not_editable_koha_fields) {
my ($bctag, $bcsubfield) = GetMarcFromKohaField($_, $frameworkcode);
if (($bctag eq $subfield_data{tag}) && ($bcsubfield eq $subfield_data{subfield})) {
$not_editable = 1;
}
}
my $attributes;
# If a field is found to be non-editable,
if ($not_editable) {
# We mark it as disabled, so the user won't be able to edit it
$attributes_no_value = qq(disabled="disabled");
$attributes = $attributes_no_value;
# We also remove it's data, so it won't be modified
undef($subfield_data{tag});
undef($subfield_data{subfield});
} else {
$attributes_no_value = qq(tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" );
$attributes = qq($attributes_no_value value="$value" );
}
if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
my @authorised_values;
my %authorised_lib;
# builds list, depending on authorised value...
if ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "branches" ) {
foreach my $thisbranch (@$branches) {
push @authorised_values, $thisbranch->{value};
$authorised_lib{$thisbranch->{value}} = $thisbranch->{branchname};
$value = $thisbranch->{value} if $thisbranch->{selected};
}
}
elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
my $sth = $dbh->prepare("select itemtype,description from itemtypes order by description");
$sth->execute;
while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
push @authorised_values, $itemtype;
$authorised_lib{$itemtype} = $description;
}
#---- 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 = $default_source unless ($value);
#---- "true" authorised value
}
else {
push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
$authorised_values_sth->execute( $tagslib->{$tag}->{$subfield}->{authorised_value} );
while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
push @authorised_values, $value;
$authorised_lib{$value} = $lib;
}
}
$subfield_data{marc_value} =CGI::scrolling_list( # FIXME: factor out scrolling_list
-name => "field_value",
-values => \@authorised_values,
-default => $value,
-labels => \%authorised_lib,
-override => 1,
-size => 1,
-multiple => 0,
-tabindex => 1,
-id => "tag_".$tag."_subfield_".$subfield."_".$index_subfield,
-class => "input_marceditor",
);
# it's a thesaurus / authority field
}
elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
$subfield_data{marc_value} = "<input type=\"text\" $attributes />
<a href=\"#\" class=\"buttonDot\"
onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$tagslib->{$tag}->{$subfield}->{authtypecode}."&index=$subfield_data{id}','$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
";
# it's a plugin field
}
elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) {
# opening plugin
my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
if (do $plugin) {
my $temp;
my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, \@loop_data );
my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, \@loop_data );
$subfield_data{marc_value} = qq[<input $attributes
onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
<a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
$javascript];
} else {
warn "Plugin Failed: $plugin";
$subfield_data{marc_value} = "<input $attributes />"; # supply default input form
}
}
elsif ( $tag eq '' ) { # it's an hidden field
$subfield_data{marc_value} = qq(<input type="hidden" $attributes />);
}
elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) { # FIXME: shouldn't input type be "hidden" ?
$subfield_data{marc_value} = qq(<input type="text" $attributes />);
}
elsif ( length($value) > 100
or (C4::Context->preference("marcflavour") eq "UNIMARC" and
300 <= $tag && $tag < 400 && $subfield eq 'a' )
or (C4::Context->preference("marcflavour") eq "MARC21" and
500 <= $tag && $tag < 600 )
) {
# oversize field (textarea)
$subfield_data{marc_value} = "<textarea $attributes_no_value>$value</textarea>\n";
} else {
# it's a standard field
$subfield_data{marc_value} = "<input $attributes />";
}
# $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
push (@loop_data, \%subfield_data);
$i++
}
} # -- End foreach tag
# what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
$template->param(item => \@loop_data);
if (@notfoundbarcodes) {
my @notfoundbarcodesloop = map{{barcode=>$_}}@notfoundbarcodes;
$template->param(notfoundbarcodes => \@notfoundbarcodesloop);
}
$nextop="action"
} # -- End action="show"
$template->param(%$items_display_hashref) if $items_display_hashref;
$template->param(
op => $nextop,
$op => 1,
);
if ($op eq "action") {
#my @not_deleted_loop = map{{itemnumber=>$_}}@not_deleted;
$template->param(
not_deleted_items => $not_deleted_items,
deleted_items => $deleted_items,
not_deleted_loop => \@not_deleted
);
}
foreach my $error (@errors) {
$template->param($error => 1);
}
output_html_with_http_headers $input, $cookie, $template->output;
exit;
# ---------------- Functions
sub BuildItemsData{
my @itemnumbers=@_;
# now, build existiing item list
my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
my @big_array;
#---- finds where items.itemnumber is stored
my ( $itemtagfield, $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", "");
my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField("items.homebranch", "");
foreach my $itemnumber (@itemnumbers){
my $itemdata=GetItem($itemnumber);
my $itemmarc=Item2Marc($itemdata);
my $biblio=GetBiblioData($$itemdata{biblionumber});
my %this_row;
foreach my $field (grep {$_->tag() eq $itemtagfield} $itemmarc->fields()) {
# loop through each subfield
if (my $itembranchcode=$field->subfield($branchtagsubfield) && C4::Context->preference("IndependantBranches")) {
#verifying rights
my $userenv = C4::Context->userenv();
unless (($userenv->{'flags'} == 1) or (($userenv->{'branch'} eq $itembranchcode))){
$this_row{'nomod'}=1;
}
}
my $tag=$field->tag();
foreach my $subfield ($field->subfields) {
my ($subfcode,$subfvalue)=@$subfield;
next if ($tagslib->{$tag}->{$subfcode}->{tab} ne 10
&& $tag ne $itemtagfield
&& $subfcode ne $itemtagsubfield);
$witness{$subfcode} = $tagslib->{$tag}->{$subfcode}->{lib} if ($tagslib->{$tag}->{$subfcode}->{tab} eq 10);
if ($tagslib->{$tag}->{$subfcode}->{tab} eq 10) {
$this_row{$subfcode}=GetAuthorisedValueDesc( $tag,
$subfcode, $subfvalue, '', $tagslib)
|| $subfvalue;
}
$this_row{itemnumber} = $subfvalue if ($tag eq $itemtagfield && $subfcode eq $itemtagsubfield);
}
}
$this_row{0}=join("\n",@$biblio{qw(title author ISBN)});
$witness{0}="&nbsp;";
if (%this_row) {
push(@big_array, \%this_row);
}
}
@big_array = sort {$a->{0} cmp $b->{0}} @big_array;
# now, construct template !
# First, the existing items for display
my @item_value_loop;
my @witnesscodessorted=sort keys %witness;
for my $row ( @big_array ) {
my %row_data;
my @item_fields = map +{ field => $_ || '' }, @$row{ @witnesscodessorted };
$row_data{item_value} = [ @item_fields ];
$row_data{itemnumber} = $row->{itemnumber};
#reporting this_row values
$row_data{'nomod'} = $row->{'nomod'};
push(@item_value_loop,\%row_data);
}
my @header_loop=map { { header_value=> $witness{$_}} } @witnesscodessorted;
return { item_loop => \@item_value_loop, item_header_loop => \@header_loop };
}
#BE WARN : it is not the general case
# This function can be OK in the item marc record special case
# Where subfield is not repeated
# And where we are sure that field should correspond
# And $tag>10
sub UpdateMarcWith($$){
my ($marcfrom,$marcto)=@_;
#warn "FROM :",$marcfrom->as_formatted;
my ( $itemtag, $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", "");
my $fieldfrom=$marcfrom->field($itemtag);
my @fields_to=$marcto->field($itemtag);
foreach my $subfield ($fieldfrom->subfields()){
foreach my $field_to_update (@fields_to){
$field_to_update->update($$subfield[0]=>$$subfield[1]) if ($$subfield[1]);
}
}
#warn "TO edited:",$marcto->as_formatted;
}
sub find_value {
my ($tagfield,$insubfield,$record) = @_;
my $result;
my $indicator;
foreach my $field ($record->field($tagfield)) {
my @subfields = $field->subfields();
foreach my $subfield (@subfields) {
if (@$subfield[0] eq $insubfield) {
$result .= @$subfield[1];
$indicator = $field->indicator(1).$field->indicator(2);
}
}
}
return($indicator,$result);
}