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
68 use vars qw( $kohaversion ); # set in installer.pl
69 use vars qw( $language ); # set in installer.pl
70 use vars qw( $domainname ); # set in installer.pl
72 use vars qw( $etcdir ); # set in installer.pl, usu. /etc
73 use vars qw( $intranetdir $opacdir $kohalogdir );
74 use vars qw( $realhttpdconf $httpduser );
75 use vars qw( $servername $svr_admin $opacport $intranetport );
76 use vars qw( $mysqldir );
77 use vars qw( $database $mysqluser );
78 use vars qw( $mysqlpass ); # normally should not be used
79 use vars qw( $mysqlpass_quoted ); # quoted, contains -p as needed
80 use vars qw( $dbname $hostname $user $pass ); # virtual hosting
82 use vars qw( $newversion ); # XXX this seems to be unused
86 $messages->{'WelcomeToKohaInstaller'
87 = heading('Welcome to the Koha Installer') . qq|...|;
89 The heading function takes one string, the text to be displayed as
90 the heading, and returns a formatted heading (currently formatted
91 in the "traditional Koha installer" style, i.e., surrounded by a
94 This reduces the likelihood of pod2man(1) etc. misinterpreting
95 a line of equal signs as illegal POD directives.
101 my $n = length($s) + 4;
102 my $line = ('=' x $n) . "\n";
103 "\n$line= $s =\n$line\n";
107 $messages->{'continuing'}->{en}="Great! Continuing setup.\n\n";
108 $messages->{'WelcomeToKohaInstaller'}->{en} =
109 heading('Welcome to the Koha Installer') . qq|
110 Welcome to the Koha install script! This script will prompt you for some
111 basic information about your desired setup, then install Koha according to
112 your specifications. To accept the default value for any question, simply hit
115 Please be sure to read the documentation, or visit the Koha website at
116 http://www.koha.org for more information.
118 Are you ready to begin the installation? (Y/[N]): |;
119 $messages->{'ReleaseCandidateWarning'}->{en} =
120 heading('RELEASE CANDIDATE') . qq|
121 WARNING WARNING WARNING WARNING WARNING
123 You are about to install Koha version %s. This version of Koha is a
124 release candidate. It is not intended to be installed on production systems.
125 It is being released so that users can test it before we release a final
128 Are you sure you want to install Koha %s? (Y/[N]): |;
129 $messages->{'WatchForReleaseAnnouncements'}->{en}=qq|
131 Watch for announcements of Koha releases on the Koha mailing list or the Koha
132 web site (http://www.koha.org/).
136 $messages->{'NETZ3950Missing'}->{en}=qq|
138 The Net::Z3950 module is missing. This module is necessary if you want to use
139 Koha's Z39.50 client to download bibliographic records from other libraries.
141 To install this module, you will need the yaz client installed from
142 http://www.indexdata.dk/yaz/ and then you can install the perl module with the
145 perl -MCPAN -e 'install Net::Z3950'
147 IMPORTANT NOTE : If you use PERL5.8.0 (RedHat 8.0 or Mandrake 9.x), you MUST install
148 manually the Net::Z3950 and edit Makefile.PL and yazwrap/Makefile.PL to include:
149 'DEFINES' => '-D_GNU_SOURCE',
152 Press the <ENTER> key to continue: |; #'
154 $messages->{'CheckingPerlModules'}->{en} = heading('PERL & MODULES') . qq|
155 Checking perl modules ...
158 $messages->{'PerlVersionFailure'}->{en}="Sorry, you need at least Perl %s\n";
160 $messages->{'MissingPerlModules'}->{en} = heading('MISSING PERL MODULES') . qq|
161 You are missing some Perl modules which are required by Koha.
162 Once these modules have been installed, rerun this installer.
163 They can be installed by running (as root) the following:
168 $messages->{'AllPerlModulesInstalled'}->{en} =
169 heading('ALL PERL MODULES INSTALLED') . qq|
170 All mandatory perl modules are installed.
172 Press <ENTER> to continue: |;
173 $messages->{'KohaVersionInstalled'}->{en}="You currently have Koha %s on your system.";
174 $messages->{'KohaUnknownVersionInstalled'}->{en}="I am not able to determine what version of Koha is installed now.";
175 $messages->{'KohaAlreadyInstalled'}->{en} =
176 heading('Koha already installed') . qq|
177 It looks like Koha is already installed on your system (%s/koha.conf exists
178 already). If you would like to upgrade your system to %s, please use
179 the koha.upgrade script in this directory.
184 $messages->{'GetOpacDir'}->{en} = heading('OPAC DIRECTORY') . qq|
185 Please supply the directory you want Koha to store its OPAC files in. This
186 directory will be auto-created for you if it doesn't exist.
188 OPAC Directory [%s]: |; #'
190 $messages->{'GetIntranetDir'}->{en} =
191 heading('INTRANET/LIBRARIANS DIRECTORY') . qq|
192 Please supply the directory you want Koha to store its Intranet/Librarians
193 files in. This directory will be auto-created for you if it doesn't exist.
195 Intranet Directory [%s]: |; #'
197 $messages->{'GetKohaLogDir'}->{en} = heading('KOHA LOG DIRECTORY') . qq|
198 Specify a log directory where any Koha daemons can create log files.
200 Koha Log Directory [%s]: |;
202 $messages->{'AuthenticationWarning'}->{en} = heading('Authentication') . qq|
203 This release of Koha has a new authentication module. If you are not already
204 using basic authentication on your intranet, you will be required to log in to
205 access some of the features of the intranet. You can log in using the userid
206 and password from the %s/koha.conf configuration file at any time. Use the
207 "Members" module to add passwords for other accounts and set their permissions.
209 Press the <ENTER> key to continue: |;
211 $messages->{'Completed'}->{en} = heading('KOHA INSTALLATION COMPLETE') . qq|
212 Congratulations ... your Koha installation is complete!
214 You will be able to connect to your Librarian interface at:
218 and the OPAC interface at :
222 Be sure to read the Hints file.
224 For more information visit http://www.koha.org
226 Press <ENTER> to exit the installer: |;
228 sub releasecandidatewarning {
229 my $message=getmessage('ReleaseCandidateWarning', [$newversion, $newversion]);
230 my $answer=showmessage($message, 'yn', 'n');
232 if ($answer =~ /y/i) {
233 print getmessage('continuing');
235 my $message=getmessage('WatchForReleaseAnnouncements');
244 =head2 Accessor functions (for installer.pl)
254 Sets the installation language, normally "en" (English).
255 In fact, only "en" is supported.
259 sub setlanguage ($) {
265 setdomainname('example.org');
267 Sets the domain name of the host.
269 The domain name should not contain a leading dot;
270 otherwise, the results are undefined.
274 sub setdomainname ($) {
282 Sets the sysconfdir, normally /etc.
283 This should be an absolute path; a trailing / is not required.
293 setkohaversion('1.3.3RC26');
295 Sets the Koha version as known by the installer.
299 sub setkohaversion ($) {
305 my $servername = getservername;
307 Gets the name of the Koha virtual server as specified by the user.
311 sub getservername () {
319 Gets the port that will run the Koha OPAC virtual server,
320 as specified by the user.
328 =item getintranetport
330 $port = getintranetport;
332 Gets the port that will run the Koha INTRANET virtual server,
333 as specified by the user.
337 sub getintranetport () {
343 =head2 Miscellaneous utility functions
353 Does the equivalent of dirname(1). Given a path $path, return the
354 parent directory of $path (best guess), except when $path seems to
355 be the same as /, in which case $path itself is returned unchanged.
361 if ($path =~ /[^\/]/s) {
363 $path =~ s/\/+[^\/]+\/*$//s;
374 mkdir_parents $path, $mode;
376 Does the equivalent of mkdir -p, or mkdir --parents. Given a path $path,
377 create the directory $path, recursively creating any intermediate
378 directories. If $mode is given, the directory will be created with
381 WARNING: If $path already exists, mkdir_parents will just return
382 successfully (just like mkdir -p), whether the mode of $path conforms
383 to $mode or not. (This is the behaviour of the mkdir -p command.)
387 sub mkdir_parents ($;$) {
388 my($path, $mode) = @_;
389 my $ok = -d($path)? 1: defined $mode? mkdir($path, $mode): mkdir($path);
391 if (!$ok && $! == ENOENT) {
392 my $parent = dirname($path);
393 $ok = mkdir_parents($parent, $mode);
395 # retry and at the same time make sure that $! is set correctly
396 $ok = defined $mode? mkdir($path, $mode): mkdir($path);
405 getmessage($msgid, $variables);
407 Gets a localized message (format string) with message id $msgid,
408 and, if an array reference of variables $variables is given,
409 substitutes variables in the format string with @$variables.
410 Returns the found message string, with variable substitutions
413 $msgid must be the message identifier corresponding to a defined
414 message string (a valid key to the $messages hash in the Installer
415 package). getmessage throws an exception if the message cannot be
421 my $messagename=shift;
423 my $message=$messages->{$messagename}->{$language} || $messages->{$messagename}->{en} || "Error: No message named $messagename in Install.pm\n";
424 if (defined($variables)) {
425 $message=sprintf $message, @$variables;
433 showmessage($message, 'none');
434 showmessage($message, 'none', undef, $noclear);
436 $result = showmessage($message, 'yn');
437 $result = showmessage($message, 'yn', $defaultresponse);
438 $result = showmessage($message, 'yn', $defaultresponse, $noclear);
440 $result = showmessage($message, 'restrictchar CHARS');
441 $result = showmessage($message, 'free');
442 $result = showmessage($message, 'numerical');
443 $result = showmessage($message, 'email');
444 $result = showmessage($message, 'PressEnter');
446 Shows a message and optionally gets a response from the user.
448 The first two arguments, the message and the response type,
449 are mandatory. The message must be the actual string to
450 display; the caller is responsible for calling getmessage if
453 The response type must be one of "none", "yn", "free",
454 "numerical", "email", "PressEnter", or a string consisting
455 of "restrictchar " followed by a list of allowed characters
456 (space can be specified). (Case is not significant, but case is
457 significant in the list of allowed characters.) If a response
458 type other than the above-listed is specified, the result is
461 Note that the response type "yn" is equivalent to "restrictchar yn".
462 Because "restrictchar" is case-sensitive, the user is expected
463 to enter "y" or "n" in lowercase only.
465 Note that the response type of "email" does not actually
466 guarantee that the returned value is a well-formed RFC-822
467 email address, nor does it accept all well-formed RFC-822 email
468 addresses. What it does is to restrict the returned value to a
469 string that is looks reasonably likely to be an email address
470 in the "real world", given the premise that the user is trying
471 to enter a real email address.
473 If a response type other than "none" or "PressEnter" is
474 specified, a third argument, specifying the default value, can
475 be specified: If this default response is not specified, the
476 default response is the first allowed character if the response
477 type is "restrictchar", otherwise the default response is the
478 empty string. This default response is used when the user does
479 not specify a value (i.e., presses Enter without typing in
480 anything), showmessage will assume that the default response is
483 Note that because the response type "yn" is equivalent to
484 "restrictchar yn", the default value for response type "yn",
485 if unspecified, is "y".
487 The screen is normally cleared before the message is displayed;
488 if a fourth argument is specified and is nonzero, this
489 screen-clearing is not done.
496 my $responsetype=shift;
497 my $defaultresponse=shift;
499 $noclear = 0 unless defined $noclear; # defaults to "clear"
500 ($noclear) || (system('clear'));
501 if ($responsetype =~ /^yn$/) {
502 $responsetype='restrictchar yn';
505 if ($responsetype =~/^restrictchar (.*)/i) {
508 until ($options=~/$response/) {
509 ($defaultresponse) || ($defaultresponse=substr($options,0,1));
512 (length($response)) || ($response=$defaultresponse);
513 if ( $response=~/.*[\:\(\)\^\$\*\!\\].*/ ) {
514 ($noclear) || (system('clear'));
515 print "Response contains invalid characters. Choose from [$options].\n\n";
519 unless ($options=~/$response/) {
520 ($noclear) || (system('clear'));
521 print "Invalid Response. Choose from [$options].\n\n";
527 } elsif ($responsetype =~/^free$/i) {
528 (defined($defaultresponse)) || ($defaultresponse='');
529 my $response=<STDIN>;
531 ($response) || ($response=$defaultresponse);
533 } elsif ($responsetype =~/^numerical$/i) {
534 (defined($defaultresponse)) || ($defaultresponse='');
536 until ($response=~/^\d+$/) {
539 ($response) || ($response=$defaultresponse);
540 unless ($response=~/^\d+$/) {
541 ($noclear) || (system('clear'));
542 print "Invalid Response ($response). Response must be a number.\n\n";
547 } elsif ($responsetype =~/^email$/i) {
548 (defined($defaultresponse)) || ($defaultresponse='');
550 until ($response=~/.*\@.*\..*/) {
553 ($response) || ($response=$defaultresponse);
554 unless ($response=~/.*\@.*\..*/) {
555 ($noclear) || (system('clear'));
556 print "Invalid Response ($response). Response must be a valid email address.\n\n";
561 } elsif ($responsetype =~/^PressEnter$/i) {
564 } elsif ($responsetype =~/^none$/i) {
567 # FIXME: There are a few places where we will get an undef as the
568 # response type. Should we thrown an exception here, or should we
569 # legitimize this usage and say "none" is the default if not specified?
570 #die "Illegal response type \"$responsetype\"";
577 =head2 Subtasks of doing an installation
583 =item checkabortedinstall
587 Checks whether a previous installation process has been abnormally
588 aborted, by checking whether $etcidr/koha.conf is a symlink matching
589 a particular pattern. If an aborted installation is detected, give
590 the user a chance to abort, before trying to recover the aborted
593 FIXME: The recovery is not complete; it only partially rolls back
598 sub checkabortedinstall () {
599 if (-l("$etcdir/koha.conf")
600 && readlink("$etcdir/koha.conf") =~ /\.tmp$/
603 I have detected that you tried to install Koha before, but the installation
604 was aborted. I will try to continue, but there might be problems if the
605 database is already created.
608 print "Please press <ENTER> to continue: ";
611 # Remove the symlink after the <STDIN>, so the user can back out
612 unlink "$etcdir/koha.conf"
613 || die "Failed to remove incomplete $etcdir/koha.conf: $!\n";
618 =item checkperlmodules
622 Test whether the version of Perl is new enough, whether Perl is
623 found at the expected location, and whether all required modules
628 sub checkperlmodules {
630 # Test for Perl and Modules
633 my $message = getmessage('CheckingPerlModules');
634 showmessage($message, 'none');
636 unless ($] >= 5.006001) { # Bug 179
637 die getmessage('PerlVersionFailure', ['5.6.1']);
641 unless (eval {require DBI}) { push @missing,"DBI" };
642 unless (eval {require Date::Manip}) { push @missing,"Date::Manip" };
643 unless (eval {require DBD::mysql}) { push @missing,"DBD::mysql" };
644 unless (eval {require HTML::Template}) { push @missing,"HTML::Template" };
645 # unless (eval {require Set::Scalar}) { push @missing,"Set::Scalar" };
646 unless (eval {require Digest::MD5}) { push @missing,"Digest::MD5" };
647 unless (eval {require MARC::Record}) { push @missing,"MARC::Record" };
648 unless (eval {require Mail::Sendmail}) { push @missing,"Mail::Sendmail" };
649 unless (eval {require Net::Z3950}) {
650 showmessage(getmessage('NETZ3950Missing'), 'PressEnter', '', 1);
651 if ($#missing>=0) { # XXX why only when $#missing >= 0?
652 push @missing, "Net::Z3950";
657 # Print out a list of any missing modules
662 foreach my $module (@missing) {
663 $missing.=" perl -MCPAN -e 'install \"$module\"'\n";
665 my $message=getmessage('MissingPerlModules', [$missing]);
666 showmessage($message, 'none');
669 showmessage(getmessage('AllPerlModulesInstalled'), 'PressEnter', '', 1);
673 unless (-x "/usr/bin/perl") {
674 my $realperl=`which perl`;
676 $realperl = showmessage(getmessage('NoUsrBinPerl'), 'none');
677 until (-x $realperl) {
678 $realperl=showmessage(getmessage('AskLocationOfPerlExecutable', $realperl), 'free', $realperl, 1);
680 my $response=showmessage(getmessage('ConfirmPerlExecutableSymlink', $realperl), 'yn', 'y', 1);
681 unless ($response eq 'n') {
682 system("ln -s $realperl /usr/bin/perl");
689 $messages->{'NoUsrBinPerl'}->{en} =
690 heading('Perl is not located in /usr/bin/perl') . qq|
691 The Koha perl scripts expect to find the perl executable in the /usr/bin
692 directory. It is not there on your system.
696 $messages->{'AskLocationOfPerlExecutable'}->{en}=qq|Location of Perl Executable: [%s]: |;
697 $messages->{'ConfirmPerlExecutableSymlink'}->{en}=qq|
698 The Koha scripts will _not_ work without a symlink from %s to /usr/bin/perl
700 May I create this symlink? ([Y]/N):
704 =item getinstallationdirectories
706 getinstallationdirectories;
708 Get the various installation directories from the user, and then
709 create those directories (if they do not already exist).
711 These pieces of information are saved to global variables; the
712 function does not return any values.
716 sub getinstallationdirectories {
717 $opacdir = '/usr/local/koha/opac';
718 $intranetdir = '/usr/local/koha/intranet';
720 while ($getdirinfo) {
721 # Loop until opac directory and koha directory are different
722 my $message=getmessage('GetOpacDir', [$opacdir]);
723 $opacdir=showmessage($message, 'free', $opacdir);
725 $message=getmessage('GetIntranetDir', [$intranetdir]);
726 $intranetdir=showmessage($message, 'free', $intranetdir);
728 if ($intranetdir eq $opacdir) {
731 You must specify different directories for the OPAC and INTRANET files!
732 :: $intranetdir :: $opacdir ::
739 $kohalogdir='/var/log/koha';
740 my $message=getmessage('GetKohaLogDir', [$kohalogdir]);
741 $kohalogdir=showmessage($message, 'free', $kohalogdir);
744 # FIXME: Missing error handling for all mkdir calls here
745 unless ( -d $intranetdir ) {
746 mkdir_parents (dirname($intranetdir), 0775);
747 mkdir ($intranetdir, 0770);
748 chown (oct(0), (getgrnam($httpduser))[2], "$intranetdir");
749 chmod (oct(770), "$intranetdir");
751 mkdir_parents ("$intranetdir/htdocs", 0750);
752 mkdir_parents ("$intranetdir/cgi-bin", 0750);
753 mkdir_parents ("$intranetdir/modules", 0750);
754 mkdir_parents ("$intranetdir/scripts", 0750);
755 unless ( -d $opacdir ) {
756 mkdir_parents (dirname($opacdir), 0775);
757 mkdir ($opacdir, 0770);
758 chown (oct(0), (getgrnam($httpduser))[2], "$opacdir");
759 chmod (oct(770), "$opacdir");
761 mkdir_parents ("$opacdir/htdocs", 0750);
762 mkdir_parents ("$opacdir/cgi-bin", 0750);
765 unless ( -d $kohalogdir ) {
766 mkdir_parents (dirname($kohalogdir), 0775);
767 mkdir ($kohalogdir, 0770);
768 chown (oct(0), (getgrnam($httpduser))[2,3], "$kohalogdir");
769 chmod (oct(770), "$kohalogdir");
775 =item getdatabaseinfo
779 Get various pieces of information related to the Koha database:
780 the name of the database, the host on which the SQL server is
781 running, and the database user name.
783 These pieces of information are saved to global variables; the
784 function does not return any values.
788 $messages->{'DatabaseName'}->{en} = heading('Name of MySQL database') . qq|
789 Please provide the name of the mysql database for your koha installation.
791 Database name [%s]: |;
793 $messages->{'DatabaseHost'}->{en} = heading('Database Host') . qq|
794 Please provide the hostname for mysql. Unless the database is located on
795 another machine this will be "localhost".
797 Database host [%s]: |;
799 $messages->{'DatabaseUser'}->{en} = heading('Database User') . qq|
800 Please provide the name of the user, who will have full administrative rights
801 to the %s database, when authenticating from %s.
803 This user will also be used to access Koha's INTRANET interface.
805 Database user [%s]: |;
807 $messages->{'DatabasePassword'}->{en} = heading('Database Password') . qq|
808 Please provide a good password for the user %s.
810 This password will also be used to access Koha's INTRANET interface.
812 Password for database user %s: |;
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, $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);
1052 =item updateapacheconf
1056 Updates the Apache config file according to parameters previously
1057 specified by the user.
1059 It will append fully-commented directives at the end of the original
1060 Apache config file. The old config file is renamed with an extension
1063 If you need to uninstall Koha for any reason, the lines between
1065 # Ports to listen to for Koha
1067 and the block of comments beginning with
1069 # If you want to use name based Virtual Hosting:
1075 $messages->{'StartUpdateApache'}->{en} =
1076 heading('UPDATING APACHE CONFIGURATION') . qq|
1077 Checking for modules that need to be loaded...
1080 $messages->{'LoadingApacheModuleModEnv'}->{en}="Loading SetEnv Apache module.\n";
1082 $messages->{'LoadingApacheModuleModInc'}->{en}="Loading Includes Apache module.\n";
1084 $messages->{'ApacheConfigBackupFailed'}->{en} =
1085 heading('APACHE CONFIGURATION BACKUP FAILED') . qq|
1086 An error occurred while trying to make a backup copy of %s.
1090 No changes will be made to the apache configuration file at this time.
1092 Press <ENTER> to continue: |;
1095 $messages->{'ApacheAlreadyConfigured'}->{en} =
1096 heading('APACHE ALREADY CONFIGURED') . qq|
1097 %s appears to already have an entry for Koha
1098 Virtual Hosts. You may need to edit %s
1099 f anything has changed since it was last set up. This
1100 script will not attempt to modify an existing Koha apache
1103 Press <ENTER> to continue: |;
1105 sub updateapacheconf {
1106 my $logfiledir=`grep ^ErrorLog "$realhttpdconf"`;
1110 $logfiledir=~m#ErrorLog (.*)/[^/]*$#
1111 or die "Can't parse ErrorLog directive\n";
1115 unless ($logfiledir) {
1119 showmessage(getmessage('StartUpdateApache'), 'none');
1123 my $includesmodule=0;
1124 open HC, "<$realhttpdconf";
1126 if (/^\s*#\s*LoadModule env_module /) {
1128 showmessage(getmessage('LoadingApacheModuleModEnv'));
1131 if (/^\s*#\s*LoadModule includes_module /) {
1133 showmessage(getmessage('LoadingApacheModuleModInc'));
1135 if (/\s*LoadModule includes_module / ) {
1142 $backupfailed=`cp -f $realhttpdconf $realhttpdconf\.prekoha`;
1143 if ($backupfailed) {
1144 showmessage(getmessage('ApacheConfigBackupFailed', [$realhttpdconf,$backupfailed ]), 'PressEnter');
1148 if ($envmodule || $includesmodule) {
1149 open HC, ">$realhttpdconf";
1150 print HC $httpdconf;
1156 if (`grep 'VirtualHost $servername' "$realhttpdconf"`) {
1157 showmessage(getmessage('ApacheAlreadyConfigured', [$realhttpdconf, $realhttpdconf]), 'PressEnter');
1160 my $includesdirectives='';
1161 if ($includesmodule) {
1162 $includesdirectives.="Options +Includes\n";
1163 $includesdirectives.=" AddHandler server-parsed .html\n";
1165 open(SITE,">>$realhttpdconf") or warn "Insufficient priveleges to open $realhttpdconf for writing.\n";
1166 my $opaclisten = '';
1167 if ($opacport != 80) {
1168 $opaclisten="Listen $opacport";
1170 my $intranetlisten = '';
1171 if ($intranetport != 80) {
1172 $intranetlisten="Listen $intranetport";
1176 # Ports to listen to for Koha
1180 # NameVirtualHost is used by one of the optional configurations detailed below
1182 #NameVirtualHost 11.22.33.44
1184 # KOHA's OPAC Configuration
1185 <VirtualHost $servername\:$opacport>
1186 ServerAdmin $svr_admin
1187 DocumentRoot $opacdir/htdocs
1188 ServerName $servername
1189 ScriptAlias /cgi-bin/koha/ $opacdir/cgi-bin/
1190 ErrorLog $logfiledir/opac-error_log
1191 TransferLog $logfiledir/opac-access_log
1192 SetEnv PERL5LIB "$intranetdir/modules"
1196 # KOHA's INTRANET Configuration
1197 <VirtualHost $servername\:$intranetport>
1198 ServerAdmin $svr_admin
1199 DocumentRoot $intranetdir/htdocs
1200 ServerName $servername
1201 ScriptAlias /cgi-bin/koha/ "$intranetdir/cgi-bin/"
1202 ErrorLog $logfiledir/koha-error_log
1203 TransferLog $logfiledir/koha-access_log
1204 SetEnv PERL5LIB "$intranetdir/modules"
1208 # If you want to use name based Virtual Hosting:
1209 # 1. remove the two Listen lines
1210 # 2. replace $servername\:$opacport wih your.opac.domain.name
1211 # 3. replace ServerName $servername wih ServerName your.opac.domain.name
1212 # 4. replace $servername\:$intranetport wih your intranet domain name
1213 # 5. replace ServerName $servername wih ServerName your.intranet.domain.name
1215 # If you want to use NameVirtualHost'ing (using two names on one ip address):
1216 # 1. Follow steps 1-5 above
1217 # 2. Uncomment the NameVirtualHost line and set the correct ip address
1226 =item basicauthentication
1228 basicauthentication;
1230 Asks the user whether HTTP basic authentication is wanted, and,
1231 if so, the user name and password for the basic authentication.
1233 These pieces of information are saved to global variables; the
1234 function does not return any values.
1238 $messages->{'IntranetAuthenticationQuestion'}->{en} =
1239 heading('INTRANET AUTHENTICATION') . qq|
1240 I can set it up so that the Intranet/Librarian site is password protected using
1241 Apache's Basic Authorization.
1243 This is going to be phased out very soon. However, setting this up can provide
1244 an extra layer of security before the new authentication system is completely
1247 Would you like to do this ([Y]/N): |; #'
1249 $messages->{'BasicAuthUsername'}->{en}="Please enter a userid for intranet access [%s]: ";
1250 $messages->{'BasicAuthPassword'}->{en}="Please enter a password for %s: ";
1251 $messages->{'BasicAuthPasswordWasBlank'}->{en}="\nYou cannot use a blank password!\n\n";
1253 sub basicauthentication {
1254 my $message=getmessage('IntranetAuthenticationQuestion');
1255 my $answer=showmessage($message, 'yn', 'y');
1257 my $apacheauthusername='librarian';
1258 my $apacheauthpassword='';
1259 if ($answer=~/^y/i) {
1260 ($apacheauthusername) = showmessage(getmessage('BasicAuthUsername', [ $apacheauthusername]), 'free', $apacheauthusername, 1);
1261 $apacheauthusername=~s/[^a-zA-Z0-9]//g;
1262 while (! $apacheauthpassword) {
1263 ($apacheauthpassword) = showmessage(getmessage('BasicAuthPassword', [ $apacheauthusername]), 'free', 1);
1264 if (!$apacheauthpassword) {
1265 ($apacheauthpassword) = showmessage(getmessage('BasicAuthPasswordWasBlank'), 'none', '', 1);
1268 open AUTH, ">$etcdir/kohaintranet.pass";
1269 my $chars='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
1270 my $salt=substr($chars, int(rand(length($chars))),1);
1271 $salt.=substr($chars, int(rand(length($chars))),1);
1272 print AUTH $apacheauthusername.":".crypt($apacheauthpassword, $salt)."\n";
1274 open(SITE,">>$realhttpdconf") or warn "Insufficient priveleges to open $realhttpdconf for writing.\n";
1277 <Directory $intranetdir>
1278 AuthUserFile $etcdir/kohaintranet.pass
1280 AuthName "Koha Intranet (for librarians only)"
1293 Install the Koha files to the specified OPAC and INTRANET
1294 directories (usually in /usr/local/koha).
1296 The koha.conf file is created, but as koha.conf.tmp. The
1297 caller is responsible for calling finalizeconfigfile when
1298 installation is completed, to rename it back to koha.conf.
1302 $messages->{'InstallFiles'}->{en} = heading('INSTALLING FILES') . qq|
1303 Copying files to installation directories:
1308 $messages->{'CopyingFiles'}->{en}="Copying %s to %s.\n";
1315 showmessage(getmessage('InstallFiles'),'none');
1316 print getmessage('CopyingFiles', ['intranet-html', "$intranetdir/htdocs" ]);
1317 system("cp -R intranet-html/* $intranetdir/htdocs/");
1318 print getmessage('CopyingFiles', ['intranet-cgi', "$intranetdir/cgi-bin" ]);
1319 system("cp -R intranet-cgi/* $intranetdir/cgi-bin/");
1320 print getmessage('CopyingFiles', ['stand-alone scripts', "$intranetdir/scripts" ]);
1321 system("cp -R scripts/* $intranetdir/scripts/");
1322 print getmessage('CopyingFiles', ['perl modules', "$intranetdir/modules" ]);
1323 system("cp -R modules/* $intranetdir/modules/");
1324 print getmessage('CopyingFiles', ['opac-html', "$opacdir/htdocs" ]);
1325 system("cp -R opac-html/* $opacdir/htdocs/");
1326 print getmessage('CopyingFiles', ['opac-cgi', "$opacdir/cgi-bin" ]);
1327 system("cp -R opac-cgi/* $opacdir/cgi-bin/");
1328 system("touch $opacdir/cgi-bin/opac");
1330 system("chown -R $httpduser:$httpduser $opacdir");
1331 system("chown -R $httpduser:$httpduser $intranetdir");
1333 # Create /etc/koha.conf
1335 my $old_umask = umask(027); # make sure koha.conf is never world-readable
1336 open(SITES,">$etcdir/koha.conf.tmp") or warn "Couldn't create file at $etcdir. Must have write capability.\n";
1342 includes=$opacdir/htdocs/includes
1343 intranetdir=$intranetdir
1345 kohalogdir=$kohalogdir
1346 kohaversion=$kohaversion
1347 httpduser=$httpduser
1348 intrahtdocs=$intranetdir/htdocs/intranet-tmpl
1349 opachtdocs=$opacdir/htdocs/opac-tmpl
1354 chown((getpwnam($httpduser)) [2,3], "$etcdir/koha.conf.tmp") or warn "can't chown koha.conf: $!";
1355 chmod 0440, "$etcdir/koha.conf.tmp";
1357 chmod 0750, "$intranetdir/scripts/z3950daemon/z3950-daemon-launch.sh";
1358 chmod 0750, "$intranetdir/scripts/z3950daemon/z3950-daemon-shell.sh";
1359 chmod 0750, "$intranetdir/scripts/z3950daemon/processz3950queue";
1360 chown(0, (getpwnam($httpduser)) [3], "$intranetdir/scripts/z3950daemon/z3950-daemon-shell.sh") or warn "can't chown $intranetdir/scripts/z3950daemon/z3950-daemon-shell.sh: $!";
1361 chown(0, (getpwnam($httpduser)) [3], "$intranetdir/scripts/z3950daemon/processz3950queue") or warn "can't chown $intranetdir/scripts/z3950daemon/processz3950queue: $!";
1370 Finds out where the MySQL utitlities are located in the system,
1371 then create the Koha database structure and MySQL permissions.
1375 $messages->{'MysqlRootPassword'}->{en} =
1376 heading('MYSQL ROOT USER PASSWORD') . qq|
1377 To allow us to create the koha database please supply your
1378 mysql server's root user password:
1380 Enter MySQL root user password: |; #'
1382 $messages->{'InvalidMysqlRootPassword'}->{en}="Invalid Password. Please try again.";
1384 $messages->{'CreatingDatabase'}->{en} = heading('CREATING DATABASE') . qq|
1385 Creating the MySQL database for Koha...
1389 $messages->{'CreatingDatabaseError'}->{en} =
1390 heading('ERROR CREATING DATABASE') . qq|
1391 Couldn't connect to the MySQL server for the reason given above.
1392 This is a serious problem, the database will not get installed.
\a
1394 Press <ENTER> to continue: |; #'
1396 $messages->{'SampleData'}->{en} = heading('SAMPLE DATA') . qq|
1397 If you are installing Koha for evaluation purposes, I have a batch of sample
1398 data that you can install now.
1400 If you are installing Koha with the intention of populating it with your own
1401 data, you probably don't want this sample data installed.
1403 Would you like to install the sample data? Y/[N]: |; #'
1405 $messages->{'SampleDataInstalled'}->{en} =
1406 heading('SAMPLE DATA INSTALLED') . qq|
1407 Sample data has been installed. For some suggestions on testing Koha, please
1408 read the file doc/HOWTO-Testing. If you find any bugs, please submit them at
1409 http://bugs.koha.org/. If you need help with testing Koha, you can post a
1410 question through the koha-devel mailing list, or you can check for a developer
1411 online at +irc.katipo.co.nz:6667 channel #koha.
1413 You can find instructions for subscribing to the Koha mailing lists at:
1418 Press <ENTER> to continue: |;
1420 $messages->{'AddBranchPrinter'}->{en} = heading('Add Branch and Printer') . qq|
1421 Would you like to install an initial branch and printer? [Y]/N: |;
1423 $messages->{'BranchName'}->{en}="Branch Name [%s]: ";
1424 $messages->{'BranchCode'}->{en}="Branch Code (4 letters or numbers) [%s]: ";
1425 $messages->{'PrinterQueue'}->{en}="Printer Queue [%s]: ";
1426 $messages->{'PrinterName'}->{en}="Printer Name [%s]: ";
1427 $messages->{'BlankMysqlPassword'}->{en} = heading('Blank MySQL Password') . qq|
1428 Do not leave your MySQL root password blank unless you know exactly what you
1429 are doing. To change your MySQL root password use the mysqladmin command:
1431 mysqladmin password NEWPASSWORDHERE
1433 Press <ENTER> to continue:
1437 $mysqluser = 'root';
1440 foreach my $mysql (qw(/usr/local/mysql
1444 if ( -d $mysql && -f "$mysql/bin/mysqladmin") {
1449 print "I don't see mysql in the usual places.\n";
1451 print "Where have you installed mysql? ";
1452 chomp($mysqldir = <STDIN>);
1453 last if -f "$mysqldir/bin/mysqladmin";
1456 I can't find it there either. If you compiled mysql yourself,
1457 please give the value of --prefix when you ran configure.
1459 The file mysqladmin should be in bin/mysqladmin under the directory that you
1469 while ($needpassword) {
1470 $mysqlpass=showmessage(getmessage('MysqlRootPassword'), 'free');
1471 $mysqlpass_quoted = $mysqlpass;
1472 $mysqlpass_quoted =~ s/"/\\"/g;
1473 $mysqlpass_quoted="-p\"$mysqlpass_quoted\"";
1474 $mysqlpass eq '' and $mysqlpass_quoted='';
1475 my $result=system("$mysqldir/bin/mysqladmin -u$mysqluser $mysqlpass_quoted proc > /dev/null 2>&1");
1477 print getmessage('InvalidMysqlRootPassword');
1479 if ($mysqlpass eq '') {
1480 showmessage(getmessage('BlankMysqlPassword'), 'PressEnter');
1486 showmessage(getmessage('CreatingDatabase'),'none');
1488 my $result=system("$mysqldir/bin/mysqladmin", "-u$mysqluser", "-p$mysqlpass", "create", "$dbname");
1490 showmessage(getmessage('CreatingDatabaseError'),'PressEnter', '', 1);
1492 # Create the database structure
1493 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname < koha.mysql");
1494 # Set up permissions
1495 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted mysql -e \"insert into user (Host,User,Password) values ('$hostname','$user',password('$pass'))\"\;");
1496 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','$user','Y','Y','Y','Y','Y','Y','Y','Y')\"");
1497 system("$mysqldir/bin/mysqladmin -u$mysqluser $mysqlpass_quoted reload");
1508 =item updatedatabase
1512 Updates the Koha database structure, including the addition of
1515 The MARC tables are also populated in addition to being created.
1517 Because updatedatabase calls scripts/updater/updatedatabase to
1518 do the actual update, and that script uses C4::Context,
1519 $etcdir/koha.conf must exist at this point. We use a symlink to
1520 do this and to also at the same time faciliate detection of
1521 ahorted installs. (See checkabortedinstall.)
1525 $messages->{'UpdateMarcTables'}->{en} =
1526 heading('UPDATING MARC FIELD DEFINITION TABLES') . qq|
1527 You can import marc parameters for :
1533 Please choose which parameter you want to install. Note if you choose 3,
1534 nothing will be added, and it can be a BIG job to manually create those tables
1536 Choose MARC definition [1]: |;
1538 $messages->{'Language'}->{en} = heading('CHOOSE LANGUAGES') . qq|
1539 This version of koha supports a few languages.
1540 Enter your language preference : either en, fr, es, pl or zh_TW
1542 Note that the en is always choosen when the system does not finds the
1543 language you choose in a specific screen.
1545 fr : all is translated (except pictures)
1546 es : a few intranet is translated (including pictures)
1547 pl : OPAC and a few intranet is translated
1548 zh_TW : partial translation
1550 Whether you specify a language here, you can always go to the
1551 intranet interface and change it from the system preferences.
1553 Which language do you choose? |;
1555 sub updatedatabase {
1556 # At this point, $etcdir/koha.conf must exist, for C4::Context
1557 my $result=system ("perl -I $intranetdir/modules scripts/updater/updatedatabase");
1559 print "Problem updating database...\n";
1563 my $response=showmessage(getmessage('UpdateMarcTables'), 'restrictchar 12N', '1');
1565 if ($response eq '1') {
1566 system("cat scripts/misc/marc_datas/marc21_en/structure_def.sql | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1568 if ($response eq '2') {
1569 system("cat scripts/misc/marc_datas/unimarc_fr/structure_def.sql | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1570 system("cat scripts/misc/lang-datas/fr/stopwords.sql | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1573 $result = system ("perl -I $intranetdir/modules scripts/marc/updatedb2marc.pl");
1575 print "Problem updating database to MARC...\n";
1579 print "\n\nFinished updating of database. Press <ENTER> to continue...";
1584 =item populatedatabase
1588 Populate the non-MARC tables. If the user wants to install the
1589 sample data, install them.
1593 sub populatedatabase {
1594 my $response=showmessage(getmessage('SampleData'), 'yn', 'n');
1595 if ($response =~/^y/i) {
1596 system("gunzip -d < sampledata-1.2.gz | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1597 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branches (branchcode,branchname,issuing) values ('MAIN', 'Main Library', 1)\"");
1598 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'IS')\"");
1599 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'CU')\"");
1600 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into printers (printername,printqueue,printtype) values ('Circulation Desk Printer', 'lp', 'hp')\"");
1601 showmessage(getmessage('SampleDataInstalled'), 'PressEnter','',1);
1604 my $response=showmessage(getmessage('AddBranchPrinter'), 'yn', 'y');
1606 unless ($response =~/^n/i) {
1607 my $branch='Main Library';
1608 $branch=showmessage(getmessage('BranchName', [$branch]), 'free', $branch, 1);
1609 $branch=~s/[^A-Za-z0-9\s]//g;
1611 my $branchcode=$branch;
1612 $branchcode=~s/[^A-Za-z0-9]//g;
1613 $branchcode=uc($branchcode);
1614 $branchcode=substr($branchcode,0,4);
1615 $branchcode=showmessage(getmessage('BranchCode', [$branchcode]), 'free', $branchcode, 1);
1616 $branchcode=~s/[^A-Za-z0-9]//g;
1617 $branchcode=uc($branchcode);
1618 $branchcode=substr($branchcode,0,4);
1619 $branchcode or $branchcode='DEF';
1621 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branches (branchcode,branchname,issuing) values ('$branchcode', '$branch', 1)\"");
1622 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'IS')\"");
1623 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'CU')\"");
1625 my $printername='Library Printer';
1626 $printername=showmessage(getmessage('PrinterName', [$printername]), 'free', $printername, 1);
1627 $printername=~s/[^A-Za-z0-9\s]//g;
1629 my $printerqueue='lp';
1630 $printerqueue=showmessage(getmessage('PrinterQueue', [$printerqueue]), 'free', $printerqueue, 1);
1631 $printerqueue=~s/[^A-Za-z0-9]//g;
1632 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into printers (printername,printqueue,printtype) values ('$printername', '$printerqueue', '')\"");
1634 my $language=showmessage(getmessage('Language'), 'free', 'en');
1635 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"update systempreferences set value='$language' where variable='opaclanguages'\"");
1644 Asks the user whether to restart Apache, and restart it if the user
1647 FIXME: If the installer does not know how to restart the Apache
1648 server (e.g., if the user is not actually using Apache), it still
1653 $messages->{'RestartApache'}->{en} = heading('RESTART APACHE') . qq|
1654 Apache needs to be restarted to load the new configuration for Koha.
1656 Would you like to restart Apache now? [Y]/N: |;
1660 my $response=showmessage(getmessage('RestartApache'), 'yn', 'y');
1664 unless ($response=~/^n/i) {
1665 # Need to support other init structures here?
1666 if (-e "/etc/rc.d/init.d/httpd") {
1667 system('/etc/rc.d/init.d/httpd restart');
1668 } elsif (-e "/etc/init.d/apache") {
1669 system('/etc//init.d/apache restart');
1670 } elsif (-e "/etc/init.d/apache-ssl") {
1671 system('/etc/init.d/apache-ssl restart');
1678 =item finalizeconfigfile
1682 This function must be called when the installation is complete,
1683 to rename the koha.conf.tmp file to koha.conf.
1685 Currently, failure to rename the file results only in a warning.
1689 sub finalizeconfigfile {
1690 rename "$etcdir/koha.conf.tmp", "$etcdir/koha.conf"
1691 || showmessage(<<EOF, 'PressEnter', undef, 1);
1692 An unexpected error, $!, occurred
1693 while the Koha config file is being saved to its final location,
1696 Couldn't rename file at $etcdir. Must have write capability.
1698 Press Enter to continue.
1704 =item loadconfigfile
1708 Open the existing koha.conf file and get its values,
1709 saving the values to some global variables.
1711 If the existing koha.conf file cannot be opened for any reason,
1712 the file is silently ignored.
1716 sub loadconfigfile {
1719 open (KC, "<$etcdir/koha.conf");
1722 (next) if (/^\s*#/);
1723 if (/(.*)\s*=\s*(.*)/) {
1726 # Clean up white space at beginning and end
1727 $variable=~s/^\s*//g;
1728 $variable=~s/\s*$//g;
1731 $configfile{$variable}=$value;
1735 $intranetdir=$configfile{'intranetdir'};
1736 $opacdir=$configfile{'opacdir'};
1737 $kohaversion=$configfile{'kohaversion'};
1738 $kohalogdir=$configfile{'kohalogdir'};
1739 $database=$configfile{'database'};
1740 $hostname=$configfile{'hostname'};
1741 $user=$configfile{'user'};
1742 $pass=$configfile{'pass'};
1745 END { } # module clean-up code here (global destructor)