Main Koha release repository
https://koha-community.org
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
88 lines
2.9 KiB
88 lines
2.9 KiB
package Koha::Config;
|
|
|
|
# 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 XML::Simple;
|
|
|
|
# Default config file, if none is specified
|
|
use constant CONFIG_FNAME => "/etc/koha/koha-conf.xml";
|
|
|
|
# path to config file set by installer
|
|
# __KOHA_CONF_DIR__ is set by rewrite-confg.PL
|
|
# when Koha is installed in 'standard' or 'single'
|
|
# mode. If Koha was installed in 'dev' mode,
|
|
# __KOHA_CONF_DIR__ is *not* rewritten; instead
|
|
# developers should set the KOHA_CONF environment variable
|
|
my $INSTALLED_CONFIG_FNAME = '__KOHA_CONF_DIR__/koha-conf.xml';
|
|
|
|
# Should not be called outside of C4::Context or Koha::Cache
|
|
# use C4::Context->config instead
|
|
sub read_from_file {
|
|
my ( $class, $file ) = @_;
|
|
|
|
return if not defined $file;
|
|
|
|
my $xml;
|
|
eval {
|
|
$xml = XMLin(
|
|
$file,
|
|
keyattr => ['id'],
|
|
forcearray => ['listen', 'server', 'serverinfo'],
|
|
suppressempty => ''
|
|
);
|
|
};
|
|
|
|
if ($@) {
|
|
die "\nError reading file $file.\nTry running this again as the koha instance user (or use the koha-shell command in debian)\n\n";
|
|
}
|
|
|
|
return $xml;
|
|
}
|
|
|
|
# Koha's main configuration file koha-conf.xml
|
|
# is searched for according to this priority list:
|
|
#
|
|
# 1. Path supplied via use C4::Context '/path/to/koha-conf.xml'
|
|
# 2. Path supplied in KOHA_CONF environment variable.
|
|
# 3. Path supplied in INSTALLED_CONFIG_FNAME, as long
|
|
# as value has changed from its default of
|
|
# '__KOHA_CONF_DIR__/koha-conf.xml', as happens
|
|
# when Koha is installed in 'standard' or 'single'
|
|
# mode.
|
|
# 4. Path supplied in CONFIG_FNAME.
|
|
#
|
|
# The first entry that refers to a readable file is used.
|
|
|
|
sub guess_koha_conf {
|
|
|
|
# If the $KOHA_CONF environment variable is set, use
|
|
# that. Otherwise, use the built-in default.
|
|
my $conf_fname;
|
|
if ( exists $ENV{"KOHA_CONF"} and $ENV{'KOHA_CONF'} and -s $ENV{"KOHA_CONF"} ) {
|
|
$conf_fname = $ENV{"KOHA_CONF"};
|
|
} elsif ( $INSTALLED_CONFIG_FNAME !~ /__KOHA_CONF_DIR/ and -s $INSTALLED_CONFIG_FNAME ) {
|
|
# NOTE: be careful -- don't change __KOHA_CONF_DIR in the above
|
|
# regex to anything else -- don't want installer to rewrite it
|
|
$conf_fname = $INSTALLED_CONFIG_FNAME;
|
|
} elsif ( -s CONFIG_FNAME ) {
|
|
$conf_fname = CONFIG_FNAME;
|
|
}
|
|
return $conf_fname;
|
|
}
|
|
|
|
1;
|
|
|