a373a6a272
This patch set 'languages' and 'opaclanguages' system preferences with the language used during install. To test: 1. Apply the patch 2. Do a clean install in a language other than english 3. Verify that 'languages' and 'opaclanguages' system preferences show the language code used during install, besides english. Signed-off-by: Owen Leonard <oleonard@myacpl.org> Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org> Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
644 lines
22 KiB
Perl
644 lines
22 KiB
Perl
package C4::Installer;
|
|
|
|
# Copyright (C) 2008 LibLime
|
|
#
|
|
# 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 3 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, see <http://www.gnu.org/licenses>.
|
|
|
|
use Modern::Perl;
|
|
|
|
use Encode qw( encode is_utf8 );
|
|
use DBIx::RunSQL;
|
|
use YAML::Syck qw( LoadFile );
|
|
use C4::Context;
|
|
use DBI;
|
|
use Koha;
|
|
|
|
use vars qw(@ISA @EXPORT);
|
|
BEGIN {
|
|
require Exporter;
|
|
@ISA = qw( Exporter );
|
|
push @EXPORT, qw( foreign_key_exists index_exists column_exists TableExists);
|
|
};
|
|
|
|
=head1 NAME
|
|
|
|
C4::Installer
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
use C4::Installer;
|
|
my $installer = C4::Installer->new();
|
|
my $all_languages = getAllLanguages();
|
|
my $error = $installer->load_db_schema();
|
|
my $list;
|
|
#fill $list with list of sql files
|
|
my ($fwk_language, $error_list) = $installer->load_sql_in_order($all_languages, @$list);
|
|
$installer->set_version_syspref();
|
|
$installer->set_marcflavour_syspref('MARC21');
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
=cut
|
|
|
|
=head1 METHODS
|
|
|
|
=head2 new
|
|
|
|
my $installer = C4::Installer->new();
|
|
|
|
Creates a new installer.
|
|
|
|
=cut
|
|
|
|
sub new {
|
|
my $class = shift;
|
|
|
|
my $self = {};
|
|
|
|
# get basic information from context
|
|
$self->{'dbname'} = C4::Context->config("database");
|
|
$self->{'dbms'} = C4::Context->config("db_scheme") ? C4::Context->config("db_scheme") : "mysql";
|
|
$self->{'hostname'} = C4::Context->config("hostname");
|
|
$self->{'port'} = C4::Context->config("port");
|
|
$self->{'user'} = C4::Context->config("user");
|
|
$self->{'password'} = C4::Context->config("pass");
|
|
$self->{'tls'} = C4::Context->config("tls");
|
|
if( $self->{'tls'} && $self->{'tls'} eq 'yes' ) {
|
|
$self->{'ca'} = C4::Context->config('ca');
|
|
$self->{'cert'} = C4::Context->config('cert');
|
|
$self->{'key'} = C4::Context->config('key');
|
|
$self->{'tlsoptions'} = ";mysql_ssl=1;mysql_ssl_client_key=".$self->{key}.";mysql_ssl_client_cert=".$self->{cert}.";mysql_ssl_ca_file=".$self->{ca};
|
|
$self->{'tlscmdline'} = " --ssl-cert ". $self->{cert} . " --ssl-key " . $self->{key} . " --ssl-ca ".$self->{ca}." "
|
|
}
|
|
$self->{'dbh'} = DBI->connect("DBI:$self->{dbms}:dbname=$self->{dbname};host=$self->{hostname}" .
|
|
( $self->{port} ? ";port=$self->{port}" : "" ).
|
|
( $self->{tlsoptions} ? $self->{tlsoptions} : ""),
|
|
$self->{'user'}, $self->{'password'});
|
|
$self->{'language'} = undef;
|
|
$self->{'marcflavour'} = undef;
|
|
$self->{'dbh'}->do('set NAMES "utf8"');
|
|
$self->{'dbh'}->{'mysql_enable_utf8'}=1;
|
|
|
|
bless $self, $class;
|
|
return $self;
|
|
}
|
|
|
|
=head2 marc_framework_sql_list
|
|
|
|
my ($defaulted_to_en, $list) =
|
|
$installer->marc_framework_sql_list($lang, $marcflavour);
|
|
|
|
Returns in C<$list> a structure listing the filename, description, section,
|
|
and mandatory/optional status of MARC framework scripts available for C<$lang>
|
|
and C<$marcflavour>.
|
|
|
|
If the C<$defaulted_to_en> return value is true, no scripts are available
|
|
for language C<$lang> and the 'en' ones are returned.
|
|
|
|
=cut
|
|
|
|
sub marc_framework_sql_list {
|
|
my $self = shift;
|
|
my $lang = shift;
|
|
my $marcflavour = shift;
|
|
|
|
my $defaulted_to_en = 0;
|
|
|
|
undef $/;
|
|
my $dir = C4::Context->config('intranetdir') . "/installer/data/$self->{dbms}/$lang/marcflavour/".lc($marcflavour);
|
|
unless (opendir( MYDIR, $dir )) {
|
|
if ($lang eq 'en') {
|
|
warn "cannot open MARC frameworks directory $dir";
|
|
} else {
|
|
# if no translated MARC framework is available,
|
|
# default to English
|
|
$dir = C4::Context->config('intranetdir') . "/installer/data/$self->{dbms}/en/marcflavour/".lc($marcflavour);
|
|
opendir(MYDIR, $dir) or warn "cannot open English MARC frameworks directory $dir";
|
|
$defaulted_to_en = 1;
|
|
}
|
|
}
|
|
my @listdir = sort grep { !/^\.|marcflavour/ && -d "$dir/$_" } readdir(MYDIR);
|
|
closedir MYDIR;
|
|
|
|
my @fwklist;
|
|
my $request = $self->{'dbh'}->prepare("SELECT value FROM systempreferences WHERE variable='FrameworksLoaded'");
|
|
$request->execute;
|
|
my ($frameworksloaded) = $request->fetchrow;
|
|
$frameworksloaded = '' unless defined $frameworksloaded; # avoid warning
|
|
my %frameworksloaded;
|
|
foreach ( split( /\|/, $frameworksloaded ) ) {
|
|
$frameworksloaded{$_} = 1;
|
|
}
|
|
|
|
foreach my $requirelevel (@listdir) {
|
|
opendir( MYDIR, "$dir/$requirelevel" );
|
|
my @listname = grep { !/^\./ && -f "$dir/$requirelevel/$_" && $_ =~ m/\.(sql|yml)$/ } readdir(MYDIR);
|
|
closedir MYDIR;
|
|
my %cell;
|
|
my @frameworklist;
|
|
map {
|
|
my ( $name, $ext ) = split /\./, $_;
|
|
my @lines;
|
|
if ( $ext =~ /yml/ ) {
|
|
my $yaml = LoadFile("$dir/$requirelevel/$name\.$ext");
|
|
@lines = map { Encode::decode('UTF-8', $_) } @{ $yaml->{'description'} };
|
|
} else {
|
|
open my $fh, "<:encoding(UTF-8)", "$dir/$requirelevel/$name.txt";
|
|
my $line = <$fh>;
|
|
$line = Encode::encode('UTF-8', $line) unless ( Encode::is_utf8($line) );
|
|
@lines = split /\n/, $line;
|
|
}
|
|
my $mandatory = ($requirelevel =~ /(mandatory|requi|oblig|necess)/i);
|
|
push @frameworklist,
|
|
{
|
|
'fwkname' => $name,
|
|
'fwkfile' => "$dir/$requirelevel/$_",
|
|
'fwkdescription' => \@lines,
|
|
'checked' => ( ( $frameworksloaded{$_} || $mandatory ) ? 1 : 0 ),
|
|
'mandatory' => $mandatory,
|
|
};
|
|
} @listname;
|
|
my @fwks =
|
|
sort { $a->{'fwkname'} cmp $b->{'fwkname'} } @frameworklist;
|
|
|
|
$cell{"frameworks"} = \@fwks;
|
|
$cell{"label"} = ($requirelevel =~ /(mandatory|requi|oblig|necess)/i)?'mandatory':'optional';
|
|
$cell{"code"} = lc($requirelevel);
|
|
push @fwklist, \%cell;
|
|
}
|
|
|
|
return ($defaulted_to_en, \@fwklist);
|
|
}
|
|
|
|
=head2 sample_data_sql_list
|
|
|
|
my ($defaulted_to_en, $list) = $installer->sample_data_sql_list($lang);
|
|
|
|
Returns in C<$list> a structure listing the filename, description, section,
|
|
and mandatory/optional status of sample data scripts available for C<$lang>.
|
|
If the C<$defaulted_to_en> return value is true, no scripts are available
|
|
for language C<$lang> and the 'en' ones are returned.
|
|
|
|
=cut
|
|
|
|
sub sample_data_sql_list {
|
|
my $self = shift;
|
|
my $lang = shift;
|
|
|
|
my $defaulted_to_en = 0;
|
|
|
|
undef $/;
|
|
my $dir = C4::Context->config('intranetdir') . "/installer/data/$self->{dbms}/$lang";
|
|
unless (opendir( MYDIR, $dir )) {
|
|
if ($lang eq 'en') {
|
|
warn "cannot open sample data directory $dir";
|
|
} else {
|
|
# if no sample data is available,
|
|
# default to English
|
|
$dir = C4::Context->config('intranetdir') . "/installer/data/$self->{dbms}/en";
|
|
opendir(MYDIR, $dir) or warn "cannot open English sample data directory $dir";
|
|
$defaulted_to_en = 1;
|
|
}
|
|
}
|
|
my @listdir = sort grep { !/^\.|marcflavour/ && -d "$dir/$_" } readdir(MYDIR);
|
|
closedir MYDIR;
|
|
|
|
my @levellist;
|
|
my $request = $self->{'dbh'}->prepare("SELECT value FROM systempreferences WHERE variable='FrameworksLoaded'");
|
|
$request->execute;
|
|
my ($frameworksloaded) = $request->fetchrow;
|
|
$frameworksloaded = '' unless defined $frameworksloaded; # avoid warning
|
|
my %frameworksloaded;
|
|
foreach ( split( /\|/, $frameworksloaded ) ) {
|
|
$frameworksloaded{$_} = 1;
|
|
}
|
|
|
|
foreach my $requirelevel (@listdir) {
|
|
opendir( MYDIR, "$dir/$requirelevel" );
|
|
my @listname = grep { !/^\./ && -f "$dir/$requirelevel/$_" && $_ =~ m/\.(sql|yml)$/ } readdir(MYDIR);
|
|
closedir MYDIR;
|
|
my %cell;
|
|
my @frameworklist;
|
|
map {
|
|
my ( $name, $ext ) = split /\./, $_;
|
|
my @lines;
|
|
if ( $ext =~ /yml/ ) {
|
|
my $yaml = LoadFile("$dir/$requirelevel/$name\.$ext");
|
|
@lines = map { Encode::decode('UTF-8', $_) } @{ $yaml->{'description'} };
|
|
} else {
|
|
open my $fh, "<:encoding(UTF-8)", "$dir/$requirelevel/$name.txt";
|
|
my $line = <$fh>;
|
|
$line = Encode::encode('UTF-8', $line) unless ( Encode::is_utf8($line) );
|
|
@lines = split /\n/, $line;
|
|
}
|
|
my $mandatory = ($requirelevel =~ /(mandatory|requi|oblig|necess)/i);
|
|
push @frameworklist,
|
|
{
|
|
'fwkname' => $name,
|
|
'fwkfile' => "$dir/$requirelevel/$_",
|
|
'fwkdescription' => \@lines,
|
|
'checked' => ( ( $frameworksloaded{$_} || $mandatory ) ? 1 : 0 ),
|
|
'mandatory' => $mandatory,
|
|
};
|
|
} @listname;
|
|
my @fwks = sort { $a->{'fwkname'} cmp $b->{'fwkname'} } @frameworklist;
|
|
|
|
$cell{"frameworks"} = \@fwks;
|
|
$cell{"label"} = ($requirelevel =~ /(mandatory|requi|oblig|necess)/i)?'mandatory':'optional';
|
|
$cell{"code"} = lc($requirelevel);
|
|
push @levellist, \%cell;
|
|
}
|
|
|
|
return ($defaulted_to_en, \@levellist);
|
|
}
|
|
|
|
=head2 load_db_schema
|
|
|
|
my $error = $installer->load_db_schema();
|
|
|
|
Loads the SQL script that creates Koha's tables and indexes. The
|
|
return value is a string containing error messages reported by the
|
|
load.
|
|
|
|
=cut
|
|
|
|
sub load_db_schema {
|
|
my $self = shift;
|
|
|
|
my $datadir = C4::Context->config('intranetdir') . "/installer/data/$self->{dbms}";
|
|
my $error = $self->load_sql("$datadir/kohastructure.sql");
|
|
return $error;
|
|
|
|
}
|
|
|
|
=head2 load_sql_in_order
|
|
|
|
my ($fwk_language, $list) = $installer->load_sql_in_order($all_languages, @sql_list);
|
|
|
|
Given a list of SQL scripts supplied in C<@sql_list>, loads each of them
|
|
into the database and sets the FrameworksLoaded system preference to names
|
|
of the scripts that were loaded.
|
|
|
|
The SQL files are loaded in alphabetical order by filename (not including
|
|
directory path). This means that dependencies among the scripts are to
|
|
be resolved by carefully naming them, keeping in mind that the directory name
|
|
does *not* currently count.
|
|
|
|
B<FIXME:> this is a rather delicate way of dealing with dependencies between
|
|
the install scripts.
|
|
|
|
The return value C<$list> is an arrayref containing a hashref for each
|
|
"level" or directory containing SQL scripts; the hashref in turns contains
|
|
a list of hashrefs containing a list of each script load and any error
|
|
messages associated with the loading of each script.
|
|
|
|
B<FIXME:> The C<$fwk_language> code probably doesn't belong and needs to be
|
|
moved to a different method.
|
|
|
|
=cut
|
|
|
|
sub load_sql_in_order {
|
|
my $self = shift;
|
|
my $all_languages = shift;
|
|
my @sql_list = @_;
|
|
|
|
my $lang;
|
|
my %hashlevel;
|
|
my @fnames = sort {
|
|
my @aa = split /\/|\\/, ($a);
|
|
my @bb = split /\/|\\/, ($b);
|
|
$aa[-1] cmp $bb[-1]
|
|
} @sql_list;
|
|
my $request = $self->{'dbh'}->prepare( "SELECT value FROM systempreferences WHERE variable='FrameworksLoaded'" );
|
|
$request->execute;
|
|
my ($systempreference) = $request->fetchrow;
|
|
$systempreference = '' unless defined $systempreference; # avoid warning
|
|
|
|
my $global_mandatory_dir = C4::Context->config('intranetdir') . "/installer/data/$self->{dbms}/mandatory";
|
|
|
|
# Make sure some stuffs are loaded first
|
|
unshift(@fnames, C4::Context->config('intranetdir') . "/installer/data/$self->{dbms}/sysprefs.sql");
|
|
unshift(@fnames,
|
|
"$global_mandatory_dir/subtag_registry.sql",
|
|
"$global_mandatory_dir/auth_val_cat.sql",
|
|
"$global_mandatory_dir/message_transport_types.sql",
|
|
"$global_mandatory_dir/sample_notices_message_attributes.sql",
|
|
"$global_mandatory_dir/sample_notices_message_transports.sql",
|
|
"$global_mandatory_dir/keyboard_shortcuts.sql",
|
|
);
|
|
|
|
push @fnames, C4::Context->config('intranetdir') . "/installer/data/mysql/userflags.sql";
|
|
push @fnames, C4::Context->config('intranetdir') . "/installer/data/mysql/userpermissions.sql";
|
|
push @fnames, C4::Context->config('intranetdir') . "/installer/data/mysql/audio_alerts.sql";
|
|
push @fnames, C4::Context->config('intranetdir') . "/installer/data/mysql/account_offset_types.sql";
|
|
push @fnames, C4::Context->config('intranetdir') . "/installer/data/mysql/account_credit_types.sql";
|
|
push @fnames, C4::Context->config('intranetdir') . "/installer/data/mysql/account_debit_types.sql";
|
|
foreach my $file (@fnames) {
|
|
# warn $file;
|
|
undef $/;
|
|
my $error = $self->load_sql($file);
|
|
my @file = split qr(\/|\\), $file;
|
|
$lang = $file[ scalar(@file) - 3 ] unless ($lang);
|
|
my $level = $file[ scalar(@file) - 2 ];
|
|
unless ($error) {
|
|
$systempreference .= "$file[scalar(@file)-1]|"
|
|
unless ( index( $systempreference, $file[ scalar(@file) - 1 ] ) >= 0 );
|
|
}
|
|
|
|
#Bulding here a hierarchy to display files by level.
|
|
push @{ $hashlevel{$level} },
|
|
{ "fwkname" => $file[ scalar(@file) - 1 ], "error" => $error };
|
|
}
|
|
|
|
#systempreference contains an ending |
|
|
chop $systempreference;
|
|
my @list;
|
|
map { push @list, { "level" => $_, "fwklist" => $hashlevel{$_} } } keys %hashlevel;
|
|
my $fwk_language;
|
|
for my $each_language (@$all_languages) {
|
|
|
|
# warn "CODE".$each_language->{'language_code'};
|
|
# warn "LANG:".$lang;
|
|
if ( $lang eq $each_language->{'language_code'} ) {
|
|
$fwk_language = $each_language->{language_locale_name};
|
|
}
|
|
}
|
|
my $updateflag =
|
|
$self->{'dbh'}->do(
|
|
"UPDATE systempreferences set value=\"$systempreference\" where variable='FrameworksLoaded'"
|
|
);
|
|
|
|
unless ( $updateflag == 1 ) {
|
|
my $string =
|
|
"INSERT INTO systempreferences (value, variable, explanation, type) VALUES (\"$systempreference\",'FrameworksLoaded','Frameworks loaded through webinstaller','choice')";
|
|
my $rq = $self->{'dbh'}->prepare($string);
|
|
$rq->execute;
|
|
}
|
|
return ($fwk_language, \@list);
|
|
}
|
|
|
|
=head2 set_marcflavour_syspref
|
|
|
|
$installer->set_marcflavour_syspref($marcflavour);
|
|
|
|
Set the 'marcflavour' system preference. The incoming
|
|
C<$marcflavour> references to a subdirectory of
|
|
installer/data/$dbms/$lang/marcflavour, and is
|
|
normalized to MARC21, UNIMARC or NORMARC.
|
|
|
|
FIXME: this method assumes that the MARC flavour will be either
|
|
MARC21, UNIMARC or NORMARC.
|
|
|
|
=cut
|
|
|
|
sub set_marcflavour_syspref {
|
|
my $self = shift;
|
|
my $marcflavour = shift;
|
|
|
|
# we can have some variants of marc flavour, by having different directories, like : unimarc_small and unimarc_full, for small and complete unimarc frameworks.
|
|
# marc_cleaned finds the marcflavour, without the variant.
|
|
my $marc_cleaned = 'MARC21';
|
|
$marc_cleaned = 'UNIMARC' if $marcflavour =~ /unimarc/i;
|
|
$marc_cleaned = 'NORMARC' if $marcflavour =~ /normarc/i;
|
|
my $request =
|
|
$self->{'dbh'}->prepare(
|
|
"INSERT IGNORE INTO `systempreferences` (variable,value,explanation,options,type) VALUES('marcflavour','$marc_cleaned','Define global MARC flavor (MARC21, UNIMARC or NORMARC) used for character encoding','MARC21|UNIMARC|NORMARC','Choice');"
|
|
);
|
|
$request->execute;
|
|
}
|
|
|
|
=head2 set_version_syspref
|
|
|
|
$installer->set_version_syspref();
|
|
|
|
Set or update the 'Version' system preference to the current
|
|
Koha software version.
|
|
|
|
=cut
|
|
|
|
sub set_version_syspref {
|
|
my $self = shift;
|
|
|
|
my $kohaversion = Koha::version();
|
|
# remove the 3 last . to have a Perl number
|
|
$kohaversion =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
|
|
if (C4::Context->preference('Version')) {
|
|
warn "UPDATE Version";
|
|
my $finish=$self->{'dbh'}->prepare("UPDATE systempreferences SET value=? WHERE variable='Version'");
|
|
$finish->execute($kohaversion);
|
|
} else {
|
|
warn "INSERT Version";
|
|
my $finish=$self->{'dbh'}->prepare("INSERT into systempreferences (variable,value,explanation) values ('Version',?,'The Koha database version. WARNING: Do not change this value manually, it is maintained by the webinstaller')");
|
|
$finish->execute($kohaversion);
|
|
}
|
|
C4::Context->clear_syspref_cache();
|
|
}
|
|
|
|
=head2 set_languages_syspref
|
|
|
|
$installer->set_languages_syspref();
|
|
|
|
Add the installation language to 'language' and 'opaclanguages' system preferences
|
|
if different from 'en'
|
|
|
|
=cut
|
|
|
|
sub set_languages_syspref {
|
|
my $self = shift;
|
|
my $language = shift;
|
|
|
|
return if ( not $language or $language eq 'en' );
|
|
|
|
warn "UPDATE Languages";
|
|
# intranet
|
|
my $pref = $self->{'dbh'}->prepare("UPDATE systempreferences SET value=? WHERE variable='language'");
|
|
$pref->execute("en,$language");
|
|
# opac
|
|
$pref = $self->{'dbh'}->prepare("UPDATE systempreferences SET value=? WHERE variable='opaclanguages'");
|
|
$pref->execute("en,$language");
|
|
|
|
C4::Context->clear_syspref_cache();
|
|
}
|
|
|
|
=head2 load_sql
|
|
|
|
my $error = $installer->load_sql($filename);
|
|
|
|
Runs the specified input file using a sql loader DBIx::RunSQL, or a yaml loader
|
|
Returns any strings sent to STDERR
|
|
|
|
# FIXME This should be improved: sometimes the caller and load_sql warn the same
|
|
error.
|
|
|
|
=cut
|
|
|
|
sub load_sql {
|
|
my $self = shift;
|
|
my $filename = shift;
|
|
my $error;
|
|
|
|
my $dbh = $self->{ dbh };
|
|
|
|
my $dup_stderr;
|
|
do {
|
|
local *STDERR;
|
|
open STDERR, ">>", \$dup_stderr;
|
|
|
|
if ( $filename =~ /sql$/ ) { # SQL files
|
|
eval {
|
|
DBIx::RunSQL->run_sql_file(
|
|
dbh => $dbh,
|
|
sql => $filename,
|
|
);
|
|
};
|
|
}
|
|
else { # YAML files
|
|
eval {
|
|
my $yaml = LoadFile( $filename ); # Load YAML
|
|
for my $table ( @{ $yaml->{'tables'} } ) {
|
|
my $table_name = ( keys %$table )[0]; # table name
|
|
my @rows = @{ $table->{$table_name}->{rows} }; #
|
|
my @columns = ( sort keys %{$rows[0]} ); # column names
|
|
my $fields = join ",", map{sprintf("`%s`", $_)} @columns; # idem, joined
|
|
my $query = "INSERT INTO $table_name ( $fields ) VALUES ";
|
|
my @multiline = @{ $table->{$table_name}->{'multiline'} }; # to check multiline values;
|
|
my $placeholders = '(' . join ( ",", map { "?" } @columns ) . ')'; # '(?,..,?)' string
|
|
my @values;
|
|
foreach my $row ( @rows ) {
|
|
push @values, map {
|
|
my $col = $_;
|
|
( @multiline and grep { $_ eq $col } @multiline )
|
|
? join "\r\n", @{$row->{$col}} # join multiline values
|
|
: $row->{$col};
|
|
} @columns;
|
|
}
|
|
# Doing only 1 INSERT query for the whole table
|
|
$query .= join ', ', ( $placeholders ) x scalar @rows;
|
|
$dbh->do( $query, undef, @values );
|
|
}
|
|
for my $statement ( @{ $yaml->{'sql_statements'} } ) { # extra SQL statements
|
|
$dbh->do($statement);
|
|
}
|
|
};
|
|
}
|
|
if ($@){
|
|
warn "Something went wrong loading file $filename ($@)";
|
|
}
|
|
};
|
|
# errors thrown while loading installer data should be logged
|
|
if( $dup_stderr ) {
|
|
warn "C4::Installer::load_sql returned the following errors while attempting to load $filename:\n";
|
|
$error = $dup_stderr;
|
|
}
|
|
|
|
return $error;
|
|
}
|
|
|
|
=head2 get_file_path_from_name
|
|
|
|
my $filename = $installer->get_file_path_from_name('script_name');
|
|
|
|
searches through the set of known SQL scripts and finds the fully
|
|
qualified path name for the script that mathches the input.
|
|
|
|
returns undef if no match was found.
|
|
|
|
|
|
=cut
|
|
|
|
sub get_file_path_from_name {
|
|
my $self = shift;
|
|
my $partialname = shift;
|
|
|
|
my $lang = 'en'; # FIXME: how do I know what language I want?
|
|
|
|
my ($defaulted_to_en, $list) = $self->sample_data_sql_list($lang);
|
|
# warn( Data::Dumper->Dump( [ $list ], [ 'list' ] ) );
|
|
|
|
my @found;
|
|
foreach my $frameworklist ( @$list ) {
|
|
push @found, grep { $_->{'fwkfile'} =~ /$partialname$/ } @{$frameworklist->{'frameworks'}};
|
|
}
|
|
|
|
# warn( Data::Dumper->Dump( [ \@found ], [ 'found' ] ) );
|
|
if ( 0 == scalar @found ) {
|
|
return;
|
|
} elsif ( 1 < scalar @found ) {
|
|
warn "multiple results found for $partialname";
|
|
return;
|
|
} else {
|
|
return $found[0]->{'fwkfile'};
|
|
}
|
|
|
|
}
|
|
|
|
sub foreign_key_exists {
|
|
my ( $table_name, $constraint_name ) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
my (undef, $infos) = $dbh->selectrow_array(qq|SHOW CREATE TABLE $table_name|);
|
|
return $infos =~ m|CONSTRAINT `$constraint_name` FOREIGN KEY|;
|
|
}
|
|
|
|
sub index_exists {
|
|
my ( $table_name, $key_name ) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
my ($exists) = $dbh->selectrow_array(
|
|
qq|
|
|
SHOW INDEX FROM $table_name
|
|
WHERE key_name = ?
|
|
|, undef, $key_name
|
|
);
|
|
return $exists;
|
|
}
|
|
|
|
sub column_exists {
|
|
my ( $table_name, $column_name ) = @_;
|
|
return unless TableExists($table_name);
|
|
my $dbh = C4::Context->dbh;
|
|
my ($exists) = $dbh->selectrow_array(
|
|
qq|
|
|
SHOW COLUMNS FROM $table_name
|
|
WHERE Field = ?
|
|
|, undef, $column_name
|
|
);
|
|
return $exists;
|
|
}
|
|
|
|
sub TableExists { # Could be renamed table_exists for consistency
|
|
my $table = shift;
|
|
eval {
|
|
my $dbh = C4::Context->dbh;
|
|
local $dbh->{PrintError} = 0;
|
|
local $dbh->{RaiseError} = 1;
|
|
$dbh->do(qq{SELECT * FROM $table WHERE 1 = 0 });
|
|
};
|
|
return 1 unless $@;
|
|
return 0;
|
|
}
|
|
|
|
|
|
=head1 AUTHOR
|
|
|
|
C4::Installer is a refactoring of logic originally from installer/installer.pl, which was
|
|
originally written by Henri-Damien Laurant.
|
|
|
|
Koha Development Team <http://koha-community.org/>
|
|
|
|
Galen Charlton <galen.charlton@liblime.com>
|
|
|
|
=cut
|
|
|
|
1;
|