1 package Install; #assumes Install.pm
4 # Copyright 2000-2002 Katipo Communications
6 # This file is part of Koha.
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
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.
17 # You should have received a copy of the GNU General Public License along with
18 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
19 # Suite 330, Boston, MA 02111-1307 USA
25 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
29 Install.pm - Perl module containing the bulk of the installation logic
33 The Install.pm module contains the bulk
34 of the code to do installation;
35 this code is used by installer.pl
36 to perform an actual installation.
38 =head2 Internal functions (not meant to be used outside of Install.pm)
44 # set the version for version checking
48 @EXPORT = qw( &checkperlmodules
52 &releasecandidatewarning
53 &getinstallationdirectories
67 use vars qw( $kohaversion ); # set in installer.pl
68 use vars qw( $language ); # set in installer.pl
69 use vars qw( $domainname ); # set in installer.pl
71 use vars qw( $etcdir ); # set in installer.pl, usu. /etc
72 use vars qw( $intranetdir $opacdir $kohalogdir );
73 use vars qw( $realhttpdconf $httpduser );
74 use vars qw( $servername $svr_admin $opacport $intranetport );
75 use vars qw( $mysqldir );
76 use vars qw( $database $mysqluser );
77 use vars qw( $mysqlpass ); # normally should not be used
78 use vars qw( $mysqlpass_quoted ); # quoted, contains -p as needed
79 use vars qw( $dbname $hostname $user $pass ); # virtual hosting
81 use vars qw( $newversion ); # XXX this seems to be unused
85 $messages->{'WelcomeToKohaInstaller'
86 = heading('Welcome to the Koha Installer') . qq|...|;
88 The heading function takes one string, the text to be displayed as
89 the heading, and returns a formatted heading (currently formatted
90 in the "traditional Koha installer" style, i.e., surrounded by a
93 This reduces the likelihood of pod2man(1) etc. misinterpreting
94 a line of equal signs as POD directives.
100 my $n = length($s) + 4;
101 my $line = ('=' x $n) . "\n";
102 "\n$line= $s =\n$line\n";
106 $messages->{'continuing'}->{en}="Great! Continuing setup.\n\n";
107 $messages->{'WelcomeToKohaInstaller'}->{en} =
108 heading('Welcome to the Koha Installer') . qq|
109 Welcome to the Koha install script! This script will prompt you for some
110 basic information about your desired setup, then install Koha according to
111 your specifications. To accept the default value for any question, simply hit
114 Please be sure to read the documentation, or visit the Koha website at
115 http://www.koha.org for more information.
117 Are you ready to begin the installation? (Y/[N]): |;
118 $messages->{'ReleaseCandidateWarning'}->{en} =
119 heading('RELEASE CANDIDATE') . qq|
120 WARNING WARNING WARNING WARNING WARNING
122 You are about to install Koha version %s. This version of Koha is a
123 release candidate. It is not intended to be installed on production systems.
124 It is being released so that users can test it before we release a final
127 Are you sure you want to install Koha %s? (Y/[N]): |;
128 $messages->{'WatchForReleaseAnnouncements'}->{en}=qq|
130 Watch for announcements of Koha releases on the Koha mailing list or the Koha
131 web site (http://www.koha.org/).
135 $messages->{'NETZ3950Missing'}->{en}=qq|
137 The Net::Z3950 module is missing. This module is necessary if you want to use
138 Koha's Z39.50 client to download bibliographic records from other libraries.
139 To install this module, you will need the yaz client installed from
140 http://www.indexdata.dk/yaz/ and then you can install the perl module with the
143 perl -MCPAN -e 'install Net::Z3950'
145 Press the <ENTER> key to continue: |;
147 $messages->{'CheckingPerlModules'}->{en} = heading('PERL & MODULES') . qq|
148 Checking perl modules ...
151 $messages->{'PerlVersionFailure'}->{en}="Sorry, you need at least Perl %s\n";
153 $messages->{'MissingPerlModules'}->{en} = heading('MISSING PERL MODULES') . qq|
154 You are missing some Perl modules which are required by Koha.
155 Once these modules have been installed, rerun this installer.
156 They can be installed by running (as root) the following:
161 $messages->{'AllPerlModulesInstalled'}->{en} =
162 heading('ALL PERL MODULES INSTALLED') . qq|
163 All mandatory perl modules are installed.
165 Press <ENTER> to continue: |;
166 $messages->{'KohaVersionInstalled'}->{en}="You currently have Koha %s on your system.";
167 $messages->{'KohaUnknownVersionInstalled'}->{en}="I am not able to determine what version of Koha is installed now.";
168 $messages->{'KohaAlreadyInstalled'}->{en} =
169 heading('Koha already installed') . qq|
170 It looks like Koha is already installed on your system (%s/koha.conf exists
171 already). If you would like to upgrade your system to %s, please use
172 the koha.upgrade script in this directory.
177 $messages->{'GetOpacDir'}->{en} = heading('OPAC DIRECTORY') . qq|
178 Please supply the directory you want Koha to store its OPAC files in. This
179 directory will be auto-created for you if it doesn't exist.
181 OPAC Directory [%s]: |;
183 $messages->{'GetIntranetDir'}->{en} =
184 heading('INTRANET/LIBRARIANS DIRECTORY') . qq|
185 Please supply the directory you want Koha to store its Intranet/Librarians
186 files in. This directory will be auto-created for you if it doesn't exist.
188 Intranet Directory [%s]: |;
190 $messages->{'GetKohaLogDir'}->{en} = heading('KOHA LOG DIRECTORY') . qq|
191 Specify a log directory where any Koha daemons can create log files.
193 Koha Log Directory [%s]: |;
195 $messages->{'AuthenticationWarning'}->{en} = heading('Authentication') . qq|
196 This release of Koha has a new authentication module. If you are not already
197 using basic authentication on your intranet, you will be required to log in to
198 access some of the features of the intranet. You can log in using the userid
199 and password from the %s/koha.conf configuration file at any time. Use the
200 "Members" module to add passwords for other accounts and set their permissions.
202 Press the <ENTER> key to continue: |;
204 $messages->{'Completed'}->{en} = heading('KOHA INSTALLATION COMPLETE') . qq|
205 Congratulations ... your Koha installation is complete!
207 You will be able to connect to your Librarian interface at:
211 and the OPAC interface at :
215 Be sure to read the INSTALL, and Hints files.
217 For more information visit http://www.koha.org
219 Press <ENTER> to exit the installer: |;
221 sub releasecandidatewarning {
222 my $message=getmessage('ReleaseCandidateWarning', [$newversion, $newversion]);
223 my $answer=showmessage($message, 'yn', 'n');
225 if ($answer =~ /y/i) {
226 print getmessage('continuing');
228 my $message=getmessage('WatchForReleaseAnnouncements');
237 =head2 Accessor functions (for installer.pl)
247 Sets the installation language, normally "en" (English).
248 In fact, only "en" is supported.
252 sub setlanguage ($) {
258 setdomainname('example.org');
260 Sets the domain name of the host.
262 The domain name should not contain a leading dot;
263 otherwise, the results are undefined.
267 sub setdomainname ($) {
275 Sets the sysconfdir, normally /etc.
276 This should be an absolute path; a trailing / is not required.
286 setkohaversion('1.3.3RC26');
288 Sets the Koha version as known by the installer.
292 sub setkohaversion ($) {
298 my $servername = getservername;
300 Gets the name of the Koha virtual server as specified by the user.
304 sub getservername () {
312 Gets the port that will run the Koha OPAC virtual server,
313 as specified by the user.
321 =item getintranetport
323 $port = getintranetport;
325 Gets the port that will run the Koha INTRANET virtual server,
326 as specified by the user.
330 sub getintranetport () {
336 =head2 Miscellaneous utility functions
346 Does the equivalent of dirname(1). Given a path $path, return the
347 parent directory of $path (best guess), except when $path seems to
348 be the same as /, in which case $path itself is returned unchanged.
354 if ($path =~ /[^\/]/s) {
356 $path =~ s/\/+[^\/]+\/*$//s;
367 mkdir_parents $path, $mode;
369 Does the equivalent of mkdir -p, or mkdir --parents. Given a path $path,
370 create the directory $path, recursively creating any intermediate
371 directories. If $mode is given, the directory will be created with
374 WARNING: If $path already exists, mkdir_parents will just return
375 successfully (just like mkdir -p), whether the mode of $path conforms
376 to $mode or not. (This is the behaviour of the mkdir -p command.)
380 sub mkdir_parents ($;$) {
381 my($path, $mode) = @_;
382 my $ok = -d($path)? 1: defined $mode? mkdir($path, $mode): mkdir($path);
384 if (!$ok && $! == ENOENT) {
385 my $parent = dirname($path);
386 $ok = mkdir_parents($parent, $mode);
388 # retry and at the same time make sure that $! is set correctly
389 $ok = defined $mode? mkdir($path, $mode): mkdir($path);
396 =head2 Subtasks of doing an installation
402 =item checkabortedinstall
406 Checks whether a previous installation process has been abnormally
407 aborted, by checking whether $etcidr/koha.conf is a symlink or not.
408 If an aborted installation is detected, gives the user a chance to
409 abort, before trying to recover the aborted installation.
411 (Assuming that Koha will be installed on a modern Unix with symlinks,
412 it is possible to code the installer so that aborted installs can be
413 detected. In case of such an event we can do our best to "roll back"
414 the aborted install.)
416 FIXME: The "roll back" is not complete!
420 sub checkabortedinstall () {
421 if (-l("$etcdir/koha.conf")
422 && readlink("$etcdir/koha.conf") =~ /\.tmp$/
425 I have detected that you tried to install Koha before, but the installation
426 was aborted. I will try to continue, but there might be problems if the
427 database is already created.
430 print "Please press <ENTER> to continue: ";
433 # Remove the symlink after the <STDIN>, so the user can back out
434 unlink "$etcdir/koha.conf"
435 || die "Failed to remove incomplete $etcdir/koha.conf: $!\n";
440 =item checkperlmodules
444 Test whether the version of Perl is new enough, whether Perl is
445 found at the expected location, and whether all required modules
450 sub checkperlmodules {
452 # Test for Perl and Modules
455 my $message = getmessage('CheckingPerlModules');
456 showmessage($message, 'none');
458 # FIXME: Perl 5.6 is BUGGY!!! IT SHOULD NOT BE USED in production!!!
459 unless (eval "require 5.006_000") {
460 die getmessage('PerlVersionFailure', ['5.6.0']);
464 unless (eval {require DBI}) { push @missing,"DBI" };
465 unless (eval {require Date::Manip}) { push @missing,"Date::Manip" };
466 unless (eval {require DBD::mysql}) { push @missing,"DBD::mysql" };
467 unless (eval {require HTML::Template}) { push @missing,"HTML::Template" };
468 unless (eval {require Set::Scalar}) { push @missing,"Set::Scalar" };
469 unless (eval {require Digest::MD5}) { push @missing,"Digest::MD5" };
470 unless (eval {require MARC::Record}) { push @missing,"MARC::Record" };
471 unless (eval {require Net::Z3950}) {
472 my $message = getmessage('NETZ3950Missing');
473 showmessage($message, 'PressEnter', '', 1);
475 push @missing, "Net::Z3950";
480 # Print out a list of any missing modules
485 foreach my $module (@missing) {
486 $missing.=" perl -MCPAN -e 'install \"$module\"'\n";
488 my $message=getmessage('MissingPerlModules', [$missing]);
489 showmessage($message, 'none');
492 showmessage(getmessage('AllPerlModulesInstalled'), 'PressEnter', '', 1);
496 unless (-x "/usr/bin/perl") {
497 my $realperl=`which perl`;
499 $realperl = showmessage(getmessage('NoUsrBinPerl'), 'none');
500 until (-x $realperl) {
501 $realperl=showmessage(getmessage('AskLocationOfPerlExecutable', $realperl), 'free', $realperl, 1);
503 my $response=showmessage(getmessage('ConfirmPerlExecutableSymlink', $realperl), 'yn', 'y', 1);
504 unless ($response eq 'n') {
505 system("ln -s $realperl /usr/bin/perl");
512 $messages->{'NoUsrBinPerl'}->{en} =
513 heading('Perl is not located in /usr/bin/perl') . qq|
514 The Koha perl scripts expect to find the perl executable in the /usr/bin
515 directory. It is not there on your system.
519 $messages->{'AskLocationOfPerlExecutable'}->{en}=qq|Location of Perl Executable: [%s]: |;
520 $messages->{'ConfirmPerlExecutableSymlink'}->{en}=qq|
521 The Koha scripts will _not_ work without a symlink from %s to /usr/bin/perl
523 May I create this symlink? ([Y]/N):
530 getmessage($msgid, $variables);
532 Gets a localized message (format string) with message id $msgid,
533 and, if an array reference of variables $variables is given,
534 substitutes variables in the format string with @$variables.
535 Returns the found message string, with variable substitutions
538 $msgid must be the message identifier corresponding to a defined
539 message string (a valid key to the $messages hash in the Installer
540 package). getmessage throws an exception if the message cannot be
546 my $messagename=shift;
548 my $message=$messages->{$messagename}->{$language} || $messages->{$messagename}->{en} || "Error: No message named $messagename in Install.pm\n";
549 if (defined($variables)) {
550 $message=sprintf $message, @$variables;
558 showmessage($message, 'none');
559 showmessage($message, 'none', undef, $noclear);
561 $result = showmessage($message, 'yn');
562 $result = showmessage($message, 'yn', $defaultresponse);
563 $result = showmessage($message, 'yn', $defaultresponse, $noclear);
565 $result = showmessage($message, 'restrictchar CHARS');
566 $result = showmessage($message, 'free');
567 $result = showmessage($message, 'numerical');
568 $result = showmessage($message, 'email');
569 $result = showmessage($message, 'PressEnter');
571 Shows a message and optionally gets a response from the user.
573 The first two arguments, the message and the response type,
574 are mandatory. The message must be the actual string to
575 display. The caller is responsible for calling getmessage if
578 The response type must be one of "none", "yn", "free",
579 "numerical", "email", "PressEnter", or a string consisting
580 of "restrictchar " followed by a list of allowed characters
581 (space can be specified). (Case is not significant, but case is
582 significant in the list of allowed characters.) If a response
583 type other than the above-listed is specified, the result is
586 Note that the response type "yn" is equivalent to "restrictchar yn".
587 Because "restrictchar" is case-sensitive, the user is expected
588 to enter "y" or "n" in lowercase only.
590 Note that the response type of "email" does not actually
591 guarantee that the returned value is a well-formed RFC-822
592 email address, nor does it accept all well-formed RFC-822 email
593 addresses. What it does is to restrict the returned value to a
594 string that is looks reasonably likely to be an email address
597 If a response type other than "none" or "PressEnter" is
598 specified, a third argument, specifying the default value, can
599 be specified: If this default response is not specified, the
600 default response is the first allowed character if the response
601 type is "restrictchar", otherwise the default response is the
602 empty string. This default response is used when the user does
603 not specify a value (i.e., presses Enter without typing in
604 anything), showmessage will assume that the default response is
607 Note that because the response type "yn" is equivalent to
608 "restrictchar yn", the default value for response type "yn",
609 if unspecified, is "y".
611 The screen is normally cleared before the message is displayed;
612 if a fourth argument is specified and is nonzero, this
613 screen-clearing is not done.
615 FIXME: A response type of "yn" should allow the user to specify
616 "y" or "n" in either upercase or lowercase.
618 FIXME: If the response type is "free", the user cannot specify
619 an empty string; showmessage will return "1" as the result.
621 FIXME: A default response of "0" cannot be specified. This is
622 wrong; the default response should be checked for undef, not
625 FIXME: If $noclear is not specified or specified as undef, we
626 just test it for a non-zero value without testing it for being
633 my $responsetype=shift;
634 my $defaultresponse=shift;
636 ($noclear) || (system('clear'));
637 if ($responsetype =~ /^yn$/) {
638 $responsetype='restrictchar yn';
642 if ($responsetype =~/^restrictchar (.*)/i) {
645 until ($options=~/$response/) {
646 ($defaultresponse) || ($defaultresponse=substr($options,0,1));
649 (length($response)) || ($response=$defaultresponse);
650 unless ($options=~/$response/) {
651 ($noclear) || (system('clear'));
652 print "Invalid Response. Choose from [$options].\n\n";
658 if ($responsetype =~/^free$/i) {
659 (defined($defaultresponse)) || ($defaultresponse='');
660 my $response=<STDIN>;
662 ($response) || ($response=$defaultresponse);
665 if ($responsetype =~/^numerical$/i) {
666 (defined($defaultresponse)) || ($defaultresponse='');
668 until ($response=~/^\d+$/) {
671 ($response) || ($response=$defaultresponse);
672 unless ($response=~/^\d+$/) {
673 ($noclear) || (system('clear'));
674 print "Invalid Response ($response). Response must be a number.\n\n";
680 if ($responsetype =~/^email$/i) {
681 (defined($defaultresponse)) || ($defaultresponse='');
683 until ($response=~/.*\@.*\..*/) {
686 ($response) || ($response=$defaultresponse);
687 unless ($response=~/.*\@.*\..*/) {
688 ($noclear) || (system('clear'));
689 print "Invalid Response ($response). Response must be a valid email address.\n\n";
695 if ($responsetype =~/^PressEnter$/i) {
699 if ($responsetype =~/^none$/i) {
706 =item getinstallationdirectories
708 getinstallationdirectories;
710 Get the various installation directories from the user, and then
711 create those directories (if they do not already exist).
713 These pieces of information are saved to global variables; the
714 function does not return any values.
718 sub getinstallationdirectories {
719 $opacdir = '/usr/local/koha/opac';
720 $intranetdir = '/usr/local/koha/intranet';
722 while ($getdirinfo) {
723 # Loop until opac directory and koha directory are different
724 my $message=getmessage('GetOpacDir', [$opacdir]);
725 $opacdir=showmessage($message, 'free', $opacdir);
727 $message=getmessage('GetIntranetDir', [$intranetdir]);
728 $intranetdir=showmessage($message, 'free', $intranetdir);
730 if ($intranetdir eq $opacdir) {
733 You must specify different directories for the OPAC and INTRANET files!
734 :: $intranetdir :: $opacdir ::
741 $kohalogdir='/var/log/koha';
742 my $message=getmessage('GetKohaLogDir', [$kohalogdir]);
743 $kohalogdir=showmessage($message, 'free', $kohalogdir);
746 # FIXME: Missing error handling for all mkdir calls here
747 unless ( -d $intranetdir ) {
748 mkdir_parents (dirname($intranetdir), 0775);
749 mkdir ($intranetdir, 0770);
750 chown (oct(0), (getgrnam($httpduser))[2], "$intranetdir");
751 chmod (oct(770), "$intranetdir");
753 mkdir_parents ("$intranetdir/htdocs", 0750);
754 mkdir_parents ("$intranetdir/cgi-bin", 0750);
755 mkdir_parents ("$intranetdir/modules", 0750);
756 mkdir_parents ("$intranetdir/scripts", 0750);
757 unless ( -d $opacdir ) {
758 mkdir_parents (dirname($opacdir), 0775);
759 mkdir ($opacdir, 0770);
760 chown (oct(0), (getgrnam($httpduser))[2], "$opacdir");
761 chmod (oct(770), "$opacdir");
763 mkdir_parents ("$opacdir/htdocs", 0750);
764 mkdir_parents ("$opacdir/cgi-bin", 0750);
767 unless ( -d $kohalogdir ) {
768 mkdir_parents (dirname($kohalogdir), 0775);
769 mkdir ($kohalogdir, 0770);
770 chown (oct(0), (getgrnam($httpduser))[2,3], "$kohalogdir");
771 chmod (oct(770), "$kohalogdir");
777 =item getdatabaseinfo
781 Get various pieces of information related to the Koha database:
782 the name of the database, the host on which the SQL server is
783 running, and the database user name.
785 These pieces of information are saved to global variables; the
786 function does not return any values.
790 $messages->{'DatabaseName'}->{en} = heading('Name of MySQL database') . qq|
791 Please provide the name of the mysql database for your koha installation.
793 Database name [%s]: |;
795 $messages->{'DatabaseHost'}->{en} = heading('Database Host') . qq|
796 Please provide the hostname for mysql. Unless the database is located on
797 another machine this will be "localhost".
799 Database host [%s]: |;
801 $messages->{'DatabaseUser'}->{en} = heading('Database User') . qq|
802 Please provide the name of the user, who will have full administrative rights
803 to the %s database, when authenticating from %s.
805 This user will also be used to access Koha's INTRANET interface.
807 Database user [%s]: |;
809 $messages->{'DatabasePassword'}->{en} = heading('Database Password') . qq|
810 Please provide a good password for the user %s.
812 Database Password: |;
814 $messages->{'BlankPassword'}->{en} = heading('BLANK PASSWORD') . qq|
815 You must not use a blank password for your MySQL user!
817 Press <ENTER> to try again:
820 sub getdatabaseinfo {
823 $hostname = 'localhost';
827 #Get the database name
829 my $message=getmessage('DatabaseName', [$dbname]);
830 $dbname=showmessage($message, 'free', $dbname);
832 #Get the hostname for the database
834 $message=getmessage('DatabaseHost', [$hostname]);
835 $hostname=showmessage($message, 'free', $hostname);
837 #Get the username for the database
839 $message=getmessage('DatabaseUser', [$dbname, $hostname, $user]);
840 $user=showmessage($message, 'free', $user);
842 #Get the password for the database user
844 while ($pass eq '') {
845 my $message=getmessage('DatabasePassword', [$user]);
846 $pass=showmessage($message, 'free', $pass);
848 my $message=getmessage('BlankPassword');
849 showmessage($message,'PressEnter');
860 Get various pieces of information related to the Apache server:
861 the location of the configuration file and, if needed, the Unix
862 user that the Koha CGI will be run under.
864 These pieces of information are saved to global variables; the
865 function does not return any values.
869 $messages->{'FoundMultipleApacheConfFiles'}->{en} =
870 heading('MULTIPLE APACHE CONFIG FILES') . qq|
871 I found more than one possible Apache configuration file:
875 Choose the correct file [1]: |;
877 $messages->{'NoApacheConfFiles'}->{en} =
878 heading('NO APACHE CONFIG FILE FOUND') . qq|
879 I was not able to find your Apache configuration file.
881 The file is usually called httpd.conf or apache.conf.
883 Please specify the location of your config file: |;
885 $messages->{'NotAFile'}->{en} = heading('FILE DOES NOT EXIST') . qq|
886 The file %s does not exist.
888 Please press <ENTER> to continue: |;
890 $messages->{'EnterApacheUser'}->{en} = heading('NEED APACHE USER') . qq|
891 I was not able to determine the user that Apache is running as. This
892 information is necessary in order to set the access privileges correctly on
893 %s/koha.conf. This user should be set in one of the Apache configuration
894 files using the "User" directive.
896 Enter the Apache userid: |;
898 $messages->{'InvalidUserid'}->{en} = heading('INVALID USERID') . qq|
899 The userid %s is not a valid userid on this system.
901 Press <ENTER> to continue: |;
904 my @confpossibilities;
906 foreach my $httpdconf (qw(/usr/local/apache/conf/httpd.conf
907 /usr/local/etc/apache/httpd.conf
908 /usr/local/etc/apache/apache.conf
909 /var/www/conf/httpd.conf
910 /etc/apache/conf/httpd.conf
911 /etc/apache/conf/apache.conf
912 /etc/apache-ssl/conf/apache.conf
913 /etc/apache-ssl/httpd.conf
914 /etc/httpd/conf/httpd.conf
915 /etc/httpd/httpd.conf)) {
916 if ( -f $httpdconf ) {
917 push @confpossibilities, $httpdconf;
921 if ($#confpossibilities==-1) {
922 my $message=getmessage('NoApacheConfFiles');
924 until (-f $realhttpdconf) {
925 $choice=showmessage($message, "free", 1);
927 $realhttpdconf=$choice;
929 showmessage(getmessage('NotAFile', [$choice]),'PressEnter', '', 1);
932 } elsif ($#confpossibilities>0) {
936 foreach (@confpossibilities) {
937 $conffiles.=" $counter: $_\n";
938 $options.="$counter";
941 my $message=getmessage('FoundMultipleApacheConfFiles', [$conffiles]);
942 my $choice=showmessage($message, "restrictchar $options", 1);
943 $realhttpdconf=$confpossibilities[$choice-1];
945 $realhttpdconf=$confpossibilities[0];
947 unless (open (HTTPDCONF, "<$realhttpdconf")) {
948 warn "Insufficient privileges to open $realhttpdconf for reading.\n";
952 while (<HTTPDCONF>) {
953 if (/^\s*User\s+"?([-\w]+)"?\s*$/) {
962 unless ($httpduser) {
963 my $message=getmessage('EnterApacheUser', [$etcdir]);
964 until (length($httpduser) && getpwnam($httpduser)) {
965 $httpduser=showmessage($message, "free", '');
966 if (length($httpduser)>0) {
967 unless (getpwnam($httpduser)) {
968 my $message=getmessage('InvalidUserid', [$httpduser]);
969 showmessage($message,'PressEnter');
974 print "AU: $httpduser\n";
979 =item getapachevhostinfo
983 Gets various pieces of information related to virtual hosting:
984 the webmaster email address, virtual hostname, and the ports
985 that the OPAC and INTRANET modules run on.
987 These pieces of information are saved to global variables; the
988 function does not return any values.
992 $messages->{'ApacheConfigIntroduction'}->{en} =
993 heading('APACHE CONFIGURATION') . qq|
994 Koha needs to setup your Apache configuration file for the
995 OPAC and LIBRARIAN virtual hosts. By default this installer
996 will do this by using one ip address and two different ports
997 for the virtual hosts. There are other ways to set this up,
998 and the installer will leave comments in httpd.conf detailing
999 what these other options are.
1002 Press <ENTER> to continue: |;
1004 $messages->{'GetVirtualHostEmail'}->{en} =
1005 heading('WEB SERVER E-MAIL CONTACT') . qq|
1006 Enter the e-mail address to be used as a contact for the virtual hosts (this
1007 address is displayed if any errors are encountered).
1009 E-mail contact [%s]: |;
1011 $messages->{'GetServerName'}->{en} =
1012 heading('WEB SERVER HOST NAME OR IP ADDRESS') . qq|
1013 Please enter the domain name or ip address of your computer.
1015 Host name or IP Address [%s]: |;
1017 $messages->{'GetOpacPort'}->{en} = heading('OPAC VIRTUAL HOST PORT') . qq|
1018 Please enter the port for your OPAC interface. This defaults to port 80, but
1019 if you are already serving web content from this server, you should change it
1020 to a different port (8000 might be a good choice).
1022 Enter the OPAC Port [%s]: |;
1024 $messages->{'GetIntranetPort'}->{en} =
1025 heading('INTRANET VIRTUAL HOST PORT') . qq|
1026 Please enter the port for your Intranet interface. This must be different from
1029 Enter the Intranet Port [%s]: |;
1032 sub getapachevhostinfo {
1034 $svr_admin = "webmaster\@$domainname";
1035 $servername=`hostname`;
1040 showmessage(getmessage('ApacheConfigIntroduction'), 'PressEnter');
1042 $svr_admin=showmessage(getmessage('GetVirtualHostEmail', [$svr_admin]), 'email', $svr_admin);
1043 $servername=showmessage(getmessage('GetServerName', [$servername]), 'free', $servername);
1046 $opacport=showmessage(getmessage('GetOpacPort', [$opacport]), 'numerical', $opacport);
1047 $intranetport=showmessage(getmessage('GetIntranetPort', [$opacport, $intranetport]), 'numerical', $intranetport);
1051 $messages->{'StartUpdateApache'}->{en} =
1052 heading('UPDATING APACHE CONFIGURATION') . qq|
1053 Checking for modules that need to be loaded...
1056 $messages->{'LoadingApacheModuleModEnv'}->{en}="Loading SetEnv Apache module.\n";
1058 $messages->{'LoadingApacheModuleModInc'}->{en}="Loading Includes Apache module.\n";
1060 $messages->{'ApacheConfigBackupFailed'}->{en} =
1061 heading('APACHE CONFIGURATION BACKUP FAILED') . qq|
1062 An error occurred while trying to make a backup copy of %s.
1066 No changes will be made to the apache configuration file at this time.
1068 Press <ENTER> to continue: |;
1071 $messages->{'ApacheAlreadyConfigured'}->{en} =
1072 heading('APACHE ALREADY CONFIGURED') . qq|
1073 %s appears to already have an entry for Koha
1074 Virtual Hosts. You may need to edit %s
1075 f anything has changed since it was last set up. This
1076 script will not attempt to modify an existing Koha apache
1079 Press <ENTER> to continue: |;
1081 sub updateapacheconf {
1082 my $logfiledir=`grep ^ErrorLog "$realhttpdconf"`;
1086 $logfiledir=~m#ErrorLog (.*)/[^/]*$#
1087 or die "Can't parse ErrorLog directive\n";
1091 unless ($logfiledir) {
1095 showmessage(getmessage('StartUpdateApache'), 'none');
1099 my $includesmodule=0;
1100 open HC, "<$realhttpdconf";
1102 if (/^\s*#\s*LoadModule env_module /) {
1104 showmessage(getmessage('LoadingApacheModuleModEnv'));
1107 if (/^\s*#\s*LoadModule includes_module /) {
1109 showmessage(getmessage('LoadingApacheModuleModInc'));
1111 if (/\s*LoadModule includes_module / ) {
1118 $backupfailed=`cp -f $realhttpdconf $realhttpdconf\.prekoha`;
1119 if ($backupfailed) {
1120 showmessage(getmessage('ApacheConfigBackupFailed', [$realhttpdconf,$backupfailed ]), 'PressEnter');
1124 if ($envmodule || $includesmodule) {
1125 open HC, ">$realhttpdconf";
1126 print HC $httpdconf;
1132 if (`grep 'VirtualHost $servername' "$realhttpdconf"`) {
1133 showmessage(getmessage('ApacheAlreadyConfigured', [$realhttpdconf, $realhttpdconf]), 'PressEnter');
1136 my $includesdirectives='';
1137 if ($includesmodule) {
1138 $includesdirectives.="Options +Includes\n";
1139 $includesdirectives.=" AddHandler server-parsed .html\n";
1141 open(SITE,">>$realhttpdconf") or warn "Insufficient priveleges to open $realhttpdconf for writing.\n";
1142 my $opaclisten = '';
1143 if ($opacport != 80) {
1144 $opaclisten="Listen $opacport";
1146 my $intranetlisten = '';
1147 if ($intranetport != 80) {
1148 $intranetlisten="Listen $intranetport";
1152 # Ports to listen to for Koha
1156 # NameVirtualHost is used by one of the optional configurations detailed below
1158 #NameVirtualHost 11.22.33.44
1160 # KOHA's OPAC Configuration
1161 <VirtualHost $servername\:$opacport>
1162 ServerAdmin $svr_admin
1163 DocumentRoot $opacdir/htdocs
1164 ServerName $servername
1165 ScriptAlias /cgi-bin/koha/ $opacdir/cgi-bin/
1166 ErrorLog $logfiledir/opac-error_log
1167 TransferLog $logfiledir/opac-access_log
1168 SetEnv PERL5LIB "$intranetdir/modules"
1172 # KOHA's INTRANET Configuration
1173 <VirtualHost $servername\:$intranetport>
1174 ServerAdmin $svr_admin
1175 DocumentRoot $intranetdir/htdocs
1176 ServerName $servername
1177 ScriptAlias /cgi-bin/koha/ "$intranetdir/cgi-bin/"
1178 ErrorLog $logfiledir/koha-error_log
1179 TransferLog $logfiledir/koha-access_log
1180 SetEnv PERL5LIB "$intranetdir/modules"
1184 # If you want to use name based Virtual Hosting:
1185 # 1. remove the two Listen lines
1186 # 2. replace $servername\:$opacport wih your.opac.domain.name
1187 # 3. replace ServerName $servername wih ServerName your.opac.domain.name
1188 # 4. replace $servername\:$intranetport wih your intranet domain name
1189 # 5. replace ServerName $servername wih ServerName your.intranet.domain.name
1191 # If you want to use NameVirtualHost'ing (using two names on one ip address):
1192 # 1. Follow steps 1-5 above
1193 # 2. Uncomment the NameVirtualHost line and set the correct ip address
1201 $messages->{'IntranetAuthenticationQuestion'}->{en} =
1202 heading('INTRANET AUTHENTICATION') . qq|
1203 I can set it up so that the Intranet/Librarian site is password protected using
1204 Apache's Basic Authorization.
1206 This is going to be phased out very soon. However, setting this up can provide
1207 an extra layer of security before the new authentication system is completely
1210 Would you like to do this ([Y]/N): |;
1212 $messages->{'BasicAuthUsername'}->{en}="Please enter a userid for intranet access [%s]: ";
1213 $messages->{'BasicAuthPassword'}->{en}="Please enter a password for %s: ";
1214 $messages->{'BasicAuthPasswordWasBlank'}->{en}="\nYou cannot use a blank password!\n\n";
1216 sub basicauthentication {
1217 my $message=getmessage('IntranetAuthenticationQuestion');
1218 my $answer=showmessage($message, 'yn', 'y');
1220 my $apacheauthusername='librarian';
1221 my $apacheauthpassword='';
1222 if ($answer=~/^y/i) {
1223 ($apacheauthusername) = showmessage(getmessage('BasicAuthUsername', [ $apacheauthusername]), 'free', $apacheauthusername, 1);
1224 $apacheauthusername=~s/[^a-zA-Z0-9]//g;
1225 while (! $apacheauthpassword) {
1226 ($apacheauthpassword) = showmessage(getmessage('BasicAuthPassword', [ $apacheauthusername]), 'free', 1);
1227 if (!$apacheauthpassword) {
1228 ($apacheauthpassword) = showmessage(getmessage('BasicAuthPasswordWasBlank'), 'none', '', 1);
1231 open AUTH, ">$etcdir/kohaintranet.pass";
1232 my $chars='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
1233 my $salt=substr($chars, int(rand(length($chars))),1);
1234 $salt.=substr($chars, int(rand(length($chars))),1);
1235 print AUTH $apacheauthusername.":".crypt($apacheauthpassword, $salt)."\n";
1237 open(SITE,">>$realhttpdconf") or warn "Insufficient priveleges to open $realhttpdconf for writing.\n";
1240 <Directory $intranetdir>
1241 AuthUserFile $etcdir/kohaintranet.pass
1243 AuthName "Koha Intranet (for librarians only)"
1251 $messages->{'InstallFiles'}->{en} = heading('INSTALLING FILES') . qq|
1252 Copying files to installation directories:
1257 $messages->{'CopyingFiles'}->{en}="Copying %s to %s.\n";
1264 showmessage(getmessage('InstallFiles'),'none');
1265 print getmessage('CopyingFiles', ['intranet-html', "$intranetdir/htdocs" ]);
1266 system("cp -R intranet-html/* $intranetdir/htdocs/");
1267 print getmessage('CopyingFiles', ['intranet-cgi', "$intranetdir/cgi-bin" ]);
1268 system("cp -R intranet-cgi/* $intranetdir/cgi-bin/");
1269 print getmessage('CopyingFiles', ['stand-alone scripts', "$intranetdir/scripts" ]);
1270 system("cp -R scripts/* $intranetdir/scripts/");
1271 print getmessage('CopyingFiles', ['perl modules', "$intranetdir/modules" ]);
1272 system("cp -R modules/* $intranetdir/modules/");
1273 print getmessage('CopyingFiles', ['opac-html', "$opacdir/htdocs" ]);
1274 system("cp -R opac-html/* $opacdir/htdocs/");
1275 print getmessage('CopyingFiles', ['opac-cgi', "$opacdir/cgi-bin" ]);
1276 system("cp -R opac-cgi/* $opacdir/cgi-bin/");
1277 system("touch $opacdir/cgi-bin/opac");
1279 system("chown -R root:$httpduser $opacdir");
1280 system("chown -R root:$httpduser $intranetdir");
1282 # Create /etc/koha.conf
1284 my $old_umask = umask(027); # make sure koha.conf is never world-readable
1285 open(SITES,">$etcdir/koha.conf.tmp") or warn "Couldn't create file at $etcdir. Must have write capability.\n";
1291 includes=$opacdir/htdocs/includes
1292 intranetdir=$intranetdir
1294 kohalogdir=$kohalogdir
1295 kohaversion=$kohaversion
1296 httpduser=$httpduser
1297 intrahtdocs=$intranetdir/htdocs/intranet-tmpl
1298 opachtdocs=$opacdir/htdocs/opac-tmpl
1303 chown((getpwnam($httpduser)) [2,3], "$etcdir/koha.conf.tmp") or warn "can't chown koha.conf: $!";
1304 chmod 0440, "$etcdir/koha.conf.tmp";
1306 chmod 0750, "$intranetdir/scripts/z3950daemon/z3950-daemon-launch.sh";
1307 chmod 0750, "$intranetdir/scripts/z3950daemon/z3950-daemon-shell.sh";
1308 chmod 0750, "$intranetdir/scripts/z3950daemon/processz3950queue";
1309 chown(0, (getpwnam($httpduser)) [3], "$intranetdir/scripts/z3950daemon/z3950-daemon-shell.sh") or warn "can't chown $intranetdir/scripts/z3950daemon/z3950-daemon-shell.sh: $!";
1310 chown(0, (getpwnam($httpduser)) [3], "$intranetdir/scripts/z3950daemon/processz3950queue") or warn "can't chown $intranetdir/scripts/z3950daemon/processz3950queue: $!";
1314 $messages->{'MysqlRootPassword'}->{en} =
1315 heading('MYSQL ROOT USER PASSWORD') . qq|
1316 To allow us to create the koha database please supply your
1317 mysql server's root user password:
1319 Enter MySQL root user password: |;
1321 $messages->{'InvalidMysqlRootPassword'}->{en}="Invalid Password. Please try again.";
1323 $messages->{'CreatingDatabase'}->{en} = heading('CREATING DATABASE') . qq|
1324 Creating the MySQL database for Koha...
1328 $messages->{'CreatingDatabaseError'}->{en} =
1329 heading('ERROR CREATING DATABASE') . qq|
1330 Couldn't connect to the MySQL server for the reason given above.
1331 This is a serious problem, the database will not get installed.
\a
1333 Press <ENTER> to continue: |;
1335 $messages->{'SampleData'}->{en} = heading('SAMPLE DATA') . qq|
1336 If you are installing Koha for evaluation purposes, I have a batch of sample
1337 data that you can install now.
1339 If you are installing Koha with the intention of populating it with your own
1340 data, you probably don't want this sample data installed.
1342 Would you like to install the sample data? Y/[N]: |;
1344 $messages->{'SampleDataInstalled'}->{en} =
1345 heading('SAMPLE DATA INSTALLED') . qq|
1346 Sample data has been installed. For some suggestions on testing Koha, please
1347 read the file doc/HOWTO-Testing. If you find any bugs, please submit them at
1348 http://bugs.koha.org/. If you need help with testing Koha, you can post a
1349 question through the koha-devel mailing list, or you can check for a developer
1350 online at +irc.katipo.co.nz:6667 channel #koha.
1352 You can find instructions for subscribing to the Koha mailing lists at:
1357 Press <ENTER> to continue: |;
1359 $messages->{'AddBranchPrinter'}->{en} = heading('Add Branch and Printer') . qq|
1360 Would you like to install an initial branch and printer? [Y]/N: |;
1362 $messages->{'BranchName'}->{en}="Branch Name [%s]: ";
1363 $messages->{'BranchCode'}->{en}="Branch Code (4 letters or numbers) [%s]: ";
1364 $messages->{'PrinterQueue'}->{en}="Printer Queue [%s]: ";
1365 $messages->{'PrinterName'}->{en}="Printer Name [%s]: ";
1366 $messages->{'BlankMysqlPassword'}->{en} = heading('Blank MySQL Password') . qq|
1367 Do not leave your MySQL root password blank unless you know exactly what you
1368 are doing. To change your MySQL root password use the mysqladmin command:
1370 mysqladmin password NEWPASSWORDHERE
1372 Press <ENTER> to continue:
1376 $mysqluser = 'root';
1379 foreach my $mysql (qw(/usr/local/mysql
1383 if ( -d $mysql && -f "$mysql/bin/mysqladmin") {
1388 print "I don't see mysql in the usual places.\n";
1390 print "Where have you installed mysql? ";
1391 chomp($mysqldir = <STDIN>);
1392 last if -f "$mysqldir/bin/mysqladmin";
1395 I can't find it there either. If you compiled mysql yourself,
1396 please give the value of --prefix when you ran configure.
1398 The file mysqladmin should be in bin/mysqladmin under the directory that you
1407 while ($needpassword) {
1408 $mysqlpass=showmessage(getmessage('MysqlRootPassword'), 'free');
1409 $mysqlpass_quoted = $mysqlpass;
1410 $mysqlpass_quoted =~ s/"/\\"/g;
1411 $mysqlpass_quoted="-p\"$mysqlpass_quoted\"";
1412 $mysqlpass eq '' and $mysqlpass_quoted='';
1413 my $result=system("$mysqldir/bin/mysqladmin -u$mysqluser $mysqlpass_quoted proc > /dev/null 2>&1");
1415 print getmessage('InvalidMysqlRootPassword');
1417 if ($mysqlpass eq '') {
1418 showmessage(getmessage('BlankMysqlPassword'), 'PressEnter');
1424 showmessage(getmessage('CreatingDatabase'),'none');
1426 my $result=system("$mysqldir/bin/mysqladmin", "-u$mysqluser", "-p$mysqlpass", "create", "$dbname");
1428 showmessage(getmessage('CreatingDatabaseError'),'PressEnter', '', 1);
1430 # Populate the Koha database
1431 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname < koha.mysql");
1432 # Set up permissions
1433 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted mysql -e \"insert into user (Host,User,Password) values ('$hostname','$user',password('$pass'))\"\;");
1434 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted mysql -e \"insert into db (Host,Db,User,Select_priv,Insert_priv,Update_priv,Delete_priv,Create_priv,Drop_priv, index_priv, alter_priv) values ('%','$dbname','$user','Y','Y','Y','Y','Y','Y','Y','Y')\"");
1435 system("$mysqldir/bin/mysqladmin -u$mysqluser $mysqlpass_quoted reload");
1445 $messages->{'UpdateMarcTables'}->{en} =
1446 heading('UPDATING MARC FIELD DEFINITION TABLES') . qq|
1447 You can import marc parameters for :
1453 Please choose which parameter you want to install. Note if you choose 3,
1454 nothing will be added, and it can be a BIG job to manually create those tables
1456 Choose MARC definition [1]: |;
1458 $messages->{'Language'}->{en} = heading('CHOOSE LANGUAGES') . qq|
1459 This version of koha supports a few languages.
1460 Enter you languages preferences : either en, fr, es or pl.
1461 Note that the en is always choosen when the system does not finds the
1462 language you choose in a specific screen.
1463 fr : opac is translated (except pictures)
1464 es : a few intranet is translated (including pictures)
1465 pl : opac is translated (UNTESTED in this release)
1468 sub updatedatabase {
1469 # At this point, $etcdir/koha.conf must exist, for C4::Context
1470 # We must somehow temporarily enable $etcdir/koha.conf. A symlink can
1471 # do this & at the same time facilitate detection of aborted installs.
1472 my $result=system ("perl -I $intranetdir/modules scripts/updater/updatedatabase");
1474 print "Problem updating database...\n";
1478 my $response=showmessage(getmessage('UpdateMarcTables'), 'restrictchar 123', '1');
1480 if ($response == 1) {
1481 system("cat scripts/misc/marc_datas/marc21_en/structure_def.sql | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1483 if ($response == 2) {
1484 system("cat scripts/misc/marc_datas/unimarc_fr/structure_def.sql | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1485 system("cat scripts/misc/lang-datas/fr/stopwords.sql | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1488 $result = system ("perl -I $intranetdir/modules scripts/marc/updatedb2marc.pl");
1490 print "Problem updating database to MARC...\n";
1494 print "\n\nFinished updating of database. Press <ENTER> to continue...";
1498 sub populatedatabase {
1499 my $response=showmessage(getmessage('SampleData'), 'yn', 'n');
1500 if ($response =~/^y/i) {
1501 system("gunzip -d < sampledata-1.2.gz | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1502 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branches (branchcode,branchname,issuing) values ('MAIN', 'Main Library', 1)\"");
1503 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'IS')\"");
1504 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'CU')\"");
1505 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into printers (printername,printqueue,printtype) values ('Circulation Desk Printer', 'lp', 'hp')\"");
1506 showmessage(getmessage('SampleDataInstalled'), 'PressEnter','',1);
1509 my $response=showmessage(getmessage('AddBranchPrinter'), 'yn', 'y');
1511 unless ($response =~/^n/i) {
1512 my $branch='Main Library';
1513 $branch=showmessage(getmessage('BranchName', [$branch]), 'free', $branch, 1);
1514 $branch=~s/[^A-Za-z0-9\s]//g;
1516 my $branchcode=$branch;
1517 $branchcode=~s/[^A-Za-z0-9]//g;
1518 $branchcode=uc($branchcode);
1519 $branchcode=substr($branchcode,0,4);
1520 $branchcode=showmessage(getmessage('BranchCode', [$branchcode]), 'free', $branchcode, 1);
1521 $branchcode=~s/[^A-Za-z0-9]//g;
1522 $branchcode=uc($branchcode);
1523 $branchcode=substr($branchcode,0,4);
1524 $branchcode or $branchcode='DEF';
1526 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branches (branchcode,branchname,issuing) values ('$branchcode', '$branch', 1)\"");
1527 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'IS')\"");
1528 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'CU')\"");
1530 my $printername='Library Printer';
1531 $printername=showmessage(getmessage('PrinterName', [$printername]), 'free', $printername, 1);
1532 $printername=~s/[^A-Za-z0-9\s]//g;
1534 my $printerqueue='lp';
1535 $printerqueue=showmessage(getmessage('PrinterQueue', [$printerqueue]), 'free', $printerqueue, 1);
1536 $printerqueue=~s/[^A-Za-z0-9]//g;
1537 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into printers (printername,printqueue,printtype) values ('$printername', '$printerqueue', '')\"");
1539 my $language=showmessage(getmessage('Language'), 'free', 'en');
1540 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"update systempreferences set value='$language' where variable='opaclanguages'\"");
1544 $messages->{'RestartApache'}->{en} = heading('RESTART APACHE') . qq|
1545 Apache needs to be restarted to load the new configuration for Koha.
1547 Would you like to restart Apache now? [Y]/N: |;
1551 my $response=showmessage(getmessage('RestartApache'), 'yn', 'y');
1555 unless ($response=~/^n/i) {
1556 # Need to support other init structures here?
1557 if (-e "/etc/rc.d/init.d/httpd") {
1558 system('/etc/rc.d/init.d/httpd restart');
1559 } elsif (-e "/etc/init.d/apache") {
1560 system('/etc//init.d/apache restart');
1561 } elsif (-e "/etc/init.d/apache-ssl") {
1562 system('/etc/init.d/apache-ssl restart');
1569 sub loadconfigfile {
1572 open (KC, "<$etcdir/koha.conf");
1575 (next) if (/^\s*#/);
1576 if (/(.*)\s*=\s*(.*)/) {
1579 # Clean up white space at beginning and end
1580 $variable=~s/^\s*//g;
1581 $variable=~s/\s*$//g;
1584 $configfile{$variable}=$value;
1588 $intranetdir=$configfile{'intranetdir'};
1589 $opacdir=$configfile{'opacdir'};
1590 $kohaversion=$configfile{'kohaversion'};
1591 $kohalogdir=$configfile{'kohalogdir'};
1592 $database=$configfile{'database'};
1593 $hostname=$configfile{'hostname'};
1594 $user=$configfile{'user'};
1595 $pass=$configfile{'pass'};
1598 END { } # module clean-up code here (global destructor)