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 'DEFINE' => '-D_GNU_SOURCE',
150 Also note that some installations of Perl on Red Hat will generate a lot of
151 "'my_perl' undeclared" errors when running make in Net-Z3950. This is fixed by
152 inserting the following line in yazwrap/ywpriv.h :
155 Press the <ENTER> key to continue: |; #'
157 $messages->{'CheckingPerlModules'}->{en} = heading('PERL & MODULES') . qq|
158 Checking perl modules ...
161 $messages->{'PerlVersionFailure'}->{en}="Sorry, you need at least Perl %s\n";
163 $messages->{'MissingPerlModules'}->{en} = heading('MISSING PERL MODULES') . qq|
164 You are missing some Perl modules which are required by Koha.
165 Once these modules have been installed, rerun this installer.
166 They can be installed by running (as root) the following:
171 $messages->{'AllPerlModulesInstalled'}->{en} =
172 heading('ALL PERL MODULES INSTALLED') . qq|
173 All mandatory perl modules are installed.
175 Press <ENTER> to continue: |;
176 $messages->{'KohaVersionInstalled'}->{en}="You currently have Koha %s on your system.";
177 $messages->{'KohaUnknownVersionInstalled'}->{en}="I am not able to determine what version of Koha is installed now.";
178 $messages->{'KohaAlreadyInstalled'}->{en} =
179 heading('Koha already installed') . qq|
180 It looks like Koha is already installed on your system (%s/koha.conf exists
181 already). If you would like to upgrade your system to %s, please use
182 the koha.upgrade script in this directory.
187 $messages->{'GetOpacDir'}->{en} = heading('OPAC DIRECTORY') . qq|
188 Please supply the directory you want Koha to store its OPAC files in. This
189 directory will be auto-created for you if it doesn't exist.
191 OPAC Directory [%s]: |; #'
193 $messages->{'GetIntranetDir'}->{en} =
194 heading('INTRANET/LIBRARIANS DIRECTORY') . qq|
195 Please supply the directory you want Koha to store its Intranet/Librarians
196 files in. This directory will be auto-created for you if it doesn't exist.
198 Intranet Directory [%s]: |; #'
200 $messages->{'GetKohaLogDir'}->{en} = heading('KOHA LOG DIRECTORY') . qq|
201 Specify a log directory where any Koha daemons can create log files.
203 Koha Log Directory [%s]: |;
205 $messages->{'AuthenticationWarning'}->{en} = heading('Authentication') . qq|
206 This release of Koha has a new authentication module. If you are not already
207 using basic authentication on your intranet, you will be required to log in to
208 access some of the features of the intranet. You can log in using the userid
209 and password from the %s/koha.conf configuration file at any time. Use the
210 "Members" module to add passwords for other accounts and set their permissions.
212 Press the <ENTER> key to continue: |;
214 $messages->{'Completed'}->{en} = heading('KOHA INSTALLATION COMPLETE') . qq|
215 Congratulations ... your Koha installation is complete!
217 You will be able to connect to your Librarian interface at:
220 use mysql login and password to connect to this interface. Then, go to admin page, and create whatever fits your needs.
222 and the OPAC interface at :
226 Be sure to read the Hints file.
228 For more information visit http://www.koha.org
230 Press <ENTER> to exit the installer: |;
232 sub releasecandidatewarning {
233 my $message=getmessage('ReleaseCandidateWarning', [$newversion, $newversion]);
234 my $answer=showmessage($message, 'yn', 'n');
236 if ($answer =~ /y/i) {
237 print getmessage('continuing');
239 my $message=getmessage('WatchForReleaseAnnouncements');
248 =head2 Accessor functions (for installer.pl)
258 Sets the installation language, normally "en" (English).
259 In fact, only "en" is supported.
263 sub setlanguage ($) {
269 setdomainname('example.org');
271 Sets the domain name of the host.
273 The domain name should not contain a leading dot;
274 otherwise, the results are undefined.
278 sub setdomainname ($) {
286 Sets the sysconfdir, normally /etc.
287 This should be an absolute path; a trailing / is not required.
297 setkohaversion('1.3.3RC26');
299 Sets the Koha version as known by the installer.
303 sub setkohaversion ($) {
309 my $servername = getservername;
311 Gets the name of the Koha virtual server as specified by the user.
315 sub getservername () {
323 Gets the port that will run the Koha OPAC virtual server,
324 as specified by the user.
332 =item getintranetport
334 $port = getintranetport;
336 Gets the port that will run the Koha INTRANET virtual server,
337 as specified by the user.
341 sub getintranetport () {
347 =head2 Miscellaneous utility functions
357 Does the equivalent of dirname(1). Given a path $path, return the
358 parent directory of $path (best guess), except when $path seems to
359 be the same as /, in which case $path itself is returned unchanged.
365 if ($path =~ /[^\/]/s) {
367 $path =~ s/\/+[^\/]+\/*$//s;
378 mkdir_parents $path, $mode;
380 Does the equivalent of mkdir -p, or mkdir --parents. Given a path $path,
381 create the directory $path, recursively creating any intermediate
382 directories. If $mode is given, the directory will be created with
385 WARNING: If $path already exists, mkdir_parents will just return
386 successfully (just like mkdir -p), whether the mode of $path conforms
387 to $mode or not. (This is the behaviour of the mkdir -p command.)
391 sub mkdir_parents ($;$) {
392 my($path, $mode) = @_;
393 my $ok = -d($path)? 1: defined $mode? mkdir($path, $mode): mkdir($path);
395 if (!$ok && $! == ENOENT) {
396 my $parent = dirname($path);
397 $ok = mkdir_parents($parent, $mode);
399 # retry and at the same time make sure that $! is set correctly
400 $ok = defined $mode? mkdir($path, $mode): mkdir($path);
409 getmessage($msgid, $variables);
411 Gets a localized message (format string) with message id $msgid,
412 and, if an array reference of variables $variables is given,
413 substitutes variables in the format string with @$variables.
414 Returns the found message string, with variable substitutions
417 $msgid must be the message identifier corresponding to a defined
418 message string (a valid key to the $messages hash in the Installer
419 package). getmessage throws an exception if the message cannot be
425 my $messagename=shift;
427 my $message=$messages->{$messagename}->{$language} || $messages->{$messagename}->{en} || "Error: No message named $messagename in Install.pm\n";
428 if (defined($variables)) {
429 $message=sprintf $message, @$variables;
437 showmessage($message, 'none');
438 showmessage($message, 'none', undef, $noclear);
440 $result = showmessage($message, 'yn');
441 $result = showmessage($message, 'yn', $defaultresponse);
442 $result = showmessage($message, 'yn', $defaultresponse, $noclear);
444 $result = showmessage($message, 'restrictchar CHARS');
445 $result = showmessage($message, 'free');
446 $result = showmessage($message, 'numerical');
447 $result = showmessage($message, 'email');
448 $result = showmessage($message, 'PressEnter');
450 Shows a message and optionally gets a response from the user.
452 The first two arguments, the message and the response type,
453 are mandatory. The message must be the actual string to
454 display; the caller is responsible for calling getmessage if
457 The response type must be one of "none", "yn", "free",
458 "numerical", "email", "PressEnter", or a string consisting
459 of "restrictchar " followed by a list of allowed characters
460 (space can be specified). (Case is not significant, but case is
461 significant in the list of allowed characters.) If a response
462 type other than the above-listed is specified, the result is
465 Note that the response type "yn" is equivalent to "restrictchar yn".
466 Because "restrictchar" is case-sensitive, the user is expected
467 to enter "y" or "n" in lowercase only.
469 Note that the response type of "email" does not actually
470 guarantee that the returned value is a well-formed RFC-822
471 email address, nor does it accept all well-formed RFC-822 email
472 addresses. What it does is to restrict the returned value to a
473 string that is looks reasonably likely to be an email address
474 in the "real world", given the premise that the user is trying
475 to enter a real email address.
477 If a response type other than "none" or "PressEnter" is
478 specified, a third argument, specifying the default value, can
479 be specified: If this default response is not specified, the
480 default response is the first allowed character if the response
481 type is "restrictchar", otherwise the default response is the
482 empty string. This default response is used when the user does
483 not specify a value (i.e., presses Enter without typing in
484 anything), showmessage will assume that the default response is
487 Note that because the response type "yn" is equivalent to
488 "restrictchar yn", the default value for response type "yn",
489 if unspecified, is "y".
491 The screen is normally cleared before the message is displayed;
492 if a fourth argument is specified and is nonzero, this
493 screen-clearing is not done.
500 my $responsetype=shift;
501 my $defaultresponse=shift;
503 $noclear = 0 unless defined $noclear; # defaults to "clear"
504 ($noclear) || (system('clear'));
505 if ($responsetype =~ /^yn$/) {
506 $responsetype='restrictchar ynYN';
509 if ($responsetype =~/^restrictchar (.*)/i) {
512 until ($options=~/$response/) {
513 (defined($defaultresponse)) || ($defaultresponse=substr($options,0,1));
516 (length($response)) || ($response=$defaultresponse);
517 if ( $response=~/.*[\:\(\)\^\$\*\!\\].*/ ) {
518 ($noclear) || (system('clear'));
519 print "Response contains invalid characters. Choose from [$options].\n\n";
523 unless ($options=~/$response/) {
524 ($noclear) || (system('clear'));
525 print "Invalid Response. Choose from [$options].\n\n";
531 } elsif ($responsetype =~/^free$/i) {
532 (defined($defaultresponse)) || ($defaultresponse='');
533 my $response=<STDIN>;
535 ($response) || ($response=$defaultresponse);
537 } elsif ($responsetype =~/^numerical$/i) {
538 (defined($defaultresponse)) || ($defaultresponse='');
540 until ($response=~/^\d+$/) {
543 ($response) || ($response=$defaultresponse);
544 unless ($response=~/^\d+$/) {
545 ($noclear) || (system('clear'));
546 print "Invalid Response ($response). Response must be a number.\n\n";
551 } elsif ($responsetype =~/^email$/i) {
552 (defined($defaultresponse)) || ($defaultresponse='');
554 until ($response=~/.*\@.*\..*/) {
557 ($response) || ($response=$defaultresponse);
558 unless ($response=~/.*\@.*\..*/) {
559 ($noclear) || (system('clear'));
560 print "Invalid Response ($response). Response must be a valid email address.\n\n";
565 } elsif ($responsetype =~/^PressEnter$/i) {
568 } elsif ($responsetype =~/^none$/i) {
571 # FIXME: There are a few places where we will get an undef as the
572 # response type. Should we thrown an exception here, or should we
573 # legitimize this usage and say "none" is the default if not specified?
574 #die "Illegal response type \"$responsetype\"";
581 =head2 Subtasks of doing an installation
587 =item checkabortedinstall
591 Checks whether a previous installation process has been abnormally
592 aborted, by checking whether $etcidr/koha.conf is a symlink matching
593 a particular pattern. If an aborted installation is detected, give
594 the user a chance to abort, before trying to recover the aborted
597 FIXME: The recovery is not complete; it only partially rolls back
602 sub checkabortedinstall () {
603 if (-l("$etcdir/koha.conf")
604 && readlink("$etcdir/koha.conf") =~ /\.tmp$/
607 I have detected that you tried to install Koha before, but the installation
608 was aborted. I will try to continue, but there might be problems if the
609 database is already created.
612 print "Please press <ENTER> to continue: ";
615 # Remove the symlink after the <STDIN>, so the user can back out
616 unlink "$etcdir/koha.conf"
617 || die "Failed to remove incomplete $etcdir/koha.conf: $!\n";
622 =item checkperlmodules
626 Test whether the version of Perl is new enough, whether Perl is
627 found at the expected location, and whether all required modules
632 sub checkperlmodules {
634 # Test for Perl and Modules
637 my $message = getmessage('CheckingPerlModules');
638 showmessage($message, 'none');
640 unless ($] >= 5.006001) { # Bug 179
641 die getmessage('PerlVersionFailure', ['5.6.1']);
645 unless (eval {require DBI}) { push @missing,"DBI" };
646 unless (eval {require Date::Manip}) { push @missing,"Date::Manip" };
647 unless (eval {require DBD::mysql}) { push @missing,"DBD::mysql" };
648 unless (eval {require HTML::Template}) { push @missing,"HTML::Template" };
649 # unless (eval {require Set::Scalar}) { push @missing,"Set::Scalar" };
650 unless (eval {require Digest::MD5}) { push @missing,"Digest::MD5" };
651 unless (eval {require MARC::Record}) { push @missing,"MARC::Record" };
652 unless (eval {require Mail::Sendmail}) { push @missing,"Mail::Sendmail" };
653 unless (eval {require Net::Z3950}) {
654 showmessage(getmessage('NETZ3950Missing'), 'PressEnter', '', 1);
655 if ($#missing>=0) { # XXX why only when $#missing >= 0?
656 push @missing, "Net::Z3950";
661 # Print out a list of any missing modules
666 foreach my $module (@missing) {
667 $missing.=" perl -MCPAN -e 'install \"$module\"'\n";
669 my $message=getmessage('MissingPerlModules', [$missing]);
670 showmessage($message, 'none');
673 showmessage(getmessage('AllPerlModulesInstalled'), 'PressEnter', '', 1);
677 unless (-x "/usr/bin/perl") {
678 my $realperl=`which perl`;
680 $realperl = showmessage(getmessage('NoUsrBinPerl'), 'none');
681 until (-x $realperl) {
682 $realperl=showmessage(getmessage('AskLocationOfPerlExecutable', $realperl), 'free', $realperl, 1);
684 my $response=showmessage(getmessage('ConfirmPerlExecutableSymlink', $realperl), 'yn', 'y', 1);
685 unless ($response eq 'n') {
686 system("ln -s $realperl /usr/bin/perl");
693 $messages->{'NoUsrBinPerl'}->{en} =
694 heading('Perl is not located in /usr/bin/perl') . qq|
695 The Koha perl scripts expect to find the perl executable in the /usr/bin
696 directory. It is not there on your system.
700 $messages->{'AskLocationOfPerlExecutable'}->{en}=qq|Location of Perl Executable: [%s]: |;
701 $messages->{'ConfirmPerlExecutableSymlink'}->{en}=qq|
702 The Koha scripts will _not_ work without a symlink from %s to /usr/bin/perl
704 May I create this symlink? ([Y]/N):
708 =item getinstallationdirectories
710 getinstallationdirectories;
712 Get the various installation directories from the user, and then
713 create those directories (if they do not already exist).
715 These pieces of information are saved to global variables; the
716 function does not return any values.
720 sub getinstallationdirectories {
721 $opacdir = '/usr/local/koha/opac';
722 $intranetdir = '/usr/local/koha/intranet';
724 while ($getdirinfo) {
725 # Loop until opac directory and koha directory are different
726 my $message=getmessage('GetOpacDir', [$opacdir]);
727 $opacdir=showmessage($message, 'free', $opacdir);
729 $message=getmessage('GetIntranetDir', [$intranetdir]);
730 $intranetdir=showmessage($message, 'free', $intranetdir);
732 if ($intranetdir eq $opacdir) {
735 You must specify different directories for the OPAC and INTRANET files!
736 :: $intranetdir :: $opacdir ::
743 $kohalogdir='/var/log/koha';
744 my $message=getmessage('GetKohaLogDir', [$kohalogdir]);
745 $kohalogdir=showmessage($message, 'free', $kohalogdir);
748 # FIXME: Missing error handling for all mkdir calls here
749 unless ( -d $intranetdir ) {
750 mkdir_parents (dirname($intranetdir), 0775);
751 mkdir ($intranetdir, 0770);
752 chown (oct(0), (getgrnam($httpduser))[2], "$intranetdir");
753 chmod (oct(770), "$intranetdir");
755 mkdir_parents ("$intranetdir/htdocs", 0750);
756 mkdir_parents ("$intranetdir/cgi-bin", 0750);
757 mkdir_parents ("$intranetdir/modules", 0750);
758 mkdir_parents ("$intranetdir/scripts", 0750);
759 unless ( -d $opacdir ) {
760 mkdir_parents (dirname($opacdir), 0775);
761 mkdir ($opacdir, 0770);
762 chown (oct(0), (getgrnam($httpduser))[2], "$opacdir");
763 chmod (oct(770), "$opacdir");
765 mkdir_parents ("$opacdir/htdocs", 0750);
766 mkdir_parents ("$opacdir/cgi-bin", 0750);
769 unless ( -d $kohalogdir ) {
770 mkdir_parents (dirname($kohalogdir), 0775);
771 mkdir ($kohalogdir, 0770);
772 chown (oct(0), (getgrnam($httpduser))[2,3], "$kohalogdir");
773 chmod (oct(770), "$kohalogdir");
779 =item getdatabaseinfo
783 Get various pieces of information related to the Koha database:
784 the name of the database, the host on which the SQL server is
785 running, and the database user name.
787 These pieces of information are saved to global variables; the
788 function does not return any values.
792 $messages->{'DatabaseName'}->{en} = heading('Name of MySQL database') . qq|
793 Please provide the name of the mysql database for your koha installation.
795 Database name [%s]: |;
797 $messages->{'DatabaseHost'}->{en} = heading('Database Host') . qq|
798 Please provide the hostname for mysql. Unless the database is located on
799 another machine this will be "localhost".
801 Database host [%s]: |;
803 $messages->{'DatabaseUser'}->{en} = heading('Database User') . qq|
804 Please provide the name of the user, who will have full administrative rights
805 to the %s database, when authenticating from %s.
807 This user will also be used to access Koha's INTRANET interface.
809 Database user [%s]: |;
811 $messages->{'DatabasePassword'}->{en} = heading('Database Password') . qq|
812 Please provide a good password for the user %s.
814 This password will also be used to access Koha's INTRANET interface.
816 Password for database user %s: |;
818 $messages->{'BlankPassword'}->{en} = heading('BLANK PASSWORD') . qq|
819 You must not use a blank password for your MySQL user!
821 Press <ENTER> to try again:
824 sub getdatabaseinfo {
827 $hostname = 'localhost';
831 #Get the database name
833 my $message=getmessage('DatabaseName', [$dbname]);
834 $dbname=showmessage($message, 'free', $dbname);
836 #Get the hostname for the database
838 $message=getmessage('DatabaseHost', [$hostname]);
839 $hostname=showmessage($message, 'free', $hostname);
841 #Get the username for the database
843 $message=getmessage('DatabaseUser', [$dbname, $hostname, $user]);
844 $user=showmessage($message, 'free', $user);
846 #Get the password for the database user
848 while ($pass eq '') {
849 my $message=getmessage('DatabasePassword', [$user, $user]);
850 $pass=showmessage($message, 'free', $pass);
852 my $message=getmessage('BlankPassword');
853 showmessage($message,'PressEnter');
864 Get various pieces of information related to the Apache server:
865 the location of the configuration file and, if needed, the Unix
866 user that the Koha CGI will be run under.
868 These pieces of information are saved to global variables; the
869 function does not return any values.
873 $messages->{'FoundMultipleApacheConfFiles'}->{en} =
874 heading('MULTIPLE APACHE CONFIG FILES') . qq|
875 I found more than one possible Apache configuration file:
879 Choose the correct file [1]: |;
881 $messages->{'NoApacheConfFiles'}->{en} =
882 heading('NO APACHE CONFIG FILE FOUND') . qq|
883 I was not able to find your Apache configuration file.
885 The file is usually called httpd.conf or apache.conf.
887 Please specify the location of your config file: |;
889 $messages->{'NotAFile'}->{en} = heading('FILE DOES NOT EXIST') . qq|
890 The file %s does not exist.
892 Please press <ENTER> to continue: |;
894 $messages->{'EnterApacheUser'}->{en} = heading('NEED APACHE USER') . qq|
895 I was not able to determine the user that Apache is running as. This
896 information is necessary in order to set the access privileges correctly on
897 %s/koha.conf. This user should be set in one of the Apache configuration
898 files using the "User" directive.
900 Enter the Apache userid: |;
902 $messages->{'InvalidUserid'}->{en} = heading('INVALID USERID') . qq|
903 The userid %s is not a valid userid on this system.
905 Press <ENTER> to continue: |;
908 my @confpossibilities;
910 foreach my $httpdconf (qw(/usr/local/apache/conf/httpd.conf
911 /usr/local/etc/apache/httpd.conf
912 /usr/local/etc/apache/apache.conf
913 /var/www/conf/httpd.conf
914 /etc/apache/conf/httpd.conf
915 /etc/apache/conf/apache.conf
916 /etc/apache-ssl/conf/apache.conf
917 /etc/apache-ssl/httpd.conf
918 /etc/httpd/conf/httpd.conf
919 /etc/httpd/httpd.conf)) {
920 if ( -f $httpdconf ) {
921 push @confpossibilities, $httpdconf;
925 if ($#confpossibilities==-1) {
926 my $message=getmessage('NoApacheConfFiles');
928 until (-f $realhttpdconf) {
929 $choice=showmessage($message, "free", 1);
931 $realhttpdconf=$choice;
933 showmessage(getmessage('NotAFile', [$choice]),'PressEnter', '', 1);
936 } elsif ($#confpossibilities>0) {
940 foreach (@confpossibilities) {
941 $conffiles.=" $counter: $_\n";
942 $options.="$counter";
945 my $message=getmessage('FoundMultipleApacheConfFiles', [$conffiles]);
946 my $choice=showmessage($message, "restrictchar $options", 1);
947 $realhttpdconf=$confpossibilities[$choice-1];
949 $realhttpdconf=$confpossibilities[0];
951 unless (open (HTTPDCONF, "<$realhttpdconf")) {
952 warn "Insufficient privileges to open $realhttpdconf for reading.\n";
956 while (<HTTPDCONF>) {
957 if (/^\s*User\s+"?([-\w]+)"?\s*$/) {
966 unless ($httpduser) {
967 my $message=getmessage('EnterApacheUser', [$etcdir]);
968 until (length($httpduser) && getpwnam($httpduser)) {
969 $httpduser=showmessage($message, "free", '');
970 if (length($httpduser)>0) {
971 unless (getpwnam($httpduser)) {
972 my $message=getmessage('InvalidUserid', [$httpduser]);
973 showmessage($message,'PressEnter');
978 print "AU: $httpduser\n";
983 =item getapachevhostinfo
987 Gets various pieces of information related to virtual hosting:
988 the webmaster email address, virtual hostname, and the ports
989 that the OPAC and INTRANET modules run on.
991 These pieces of information are saved to global variables; the
992 function does not return any values.
996 $messages->{'ApacheConfigIntroduction'}->{en} =
997 heading('APACHE CONFIGURATION') . qq|
998 Koha needs to setup your Apache configuration file for the
999 OPAC and LIBRARIAN virtual hosts. By default this installer
1000 will do this by using one ip address and two different ports
1001 for the virtual hosts. There are other ways to set this up,
1002 and the installer will leave comments in httpd.conf detailing
1003 what these other options are.
1006 Press <ENTER> to continue: |;
1008 $messages->{'GetVirtualHostEmail'}->{en} =
1009 heading('WEB SERVER E-MAIL CONTACT') . qq|
1010 Enter the e-mail address to be used as a contact for the virtual hosts (this
1011 address is displayed if any errors are encountered).
1013 E-mail contact [%s]: |;
1015 $messages->{'GetServerName'}->{en} =
1016 heading('WEB SERVER HOST NAME OR IP ADDRESS') . qq|
1017 Please enter the domain name or ip address of your computer.
1019 Host name or IP Address [%s]: |;
1021 $messages->{'GetOpacPort'}->{en} = heading('OPAC VIRTUAL HOST PORT') . qq|
1022 Please enter the port for your OPAC interface. This defaults to port 80, but
1023 if you are already serving web content from this server, you should change it
1024 to a different port (8000 might be a good choice).
1026 Enter the OPAC Port [%s]: |;
1028 $messages->{'GetIntranetPort'}->{en} =
1029 heading('INTRANET VIRTUAL HOST PORT') . qq|
1030 Please enter the port for your Intranet interface. This must be different from
1033 Enter the Intranet Port [%s]: |;
1036 sub getapachevhostinfo {
1038 $svr_admin = "webmaster\@$domainname";
1039 $servername=`hostname`;
1044 showmessage(getmessage('ApacheConfigIntroduction'), 'PressEnter');
1046 $svr_admin=showmessage(getmessage('GetVirtualHostEmail', [$svr_admin]), 'email', $svr_admin);
1047 $servername=showmessage(getmessage('GetServerName', [$servername]), 'free', $servername);
1050 $opacport=showmessage(getmessage('GetOpacPort', [$opacport]), 'numerical', $opacport);
1051 $intranetport=showmessage(getmessage('GetIntranetPort', [$opacport, $intranetport]), 'numerical', $intranetport);
1056 =item updateapacheconf
1060 Updates the Apache config file according to parameters previously
1061 specified by the user.
1063 It will append fully-commented directives at the end of the original
1064 Apache config file. The old config file is renamed with an extension
1067 If you need to uninstall Koha for any reason, the lines between
1069 # Ports to listen to for Koha
1071 and the block of comments beginning with
1073 # If you want to use name based Virtual Hosting:
1079 $messages->{'StartUpdateApache'}->{en} =
1080 heading('UPDATING APACHE CONFIGURATION') . qq|
1081 Checking for modules that need to be loaded...
1084 $messages->{'LoadingApacheModuleModEnv'}->{en}="Loading SetEnv Apache module.\n";
1086 $messages->{'LoadingApacheModuleModInc'}->{en}="Loading Includes Apache module.\n";
1088 $messages->{'ApacheConfigBackupFailed'}->{en} =
1089 heading('APACHE CONFIGURATION BACKUP FAILED') . qq|
1090 An error occurred while trying to make a backup copy of %s.
1094 No changes will be made to the apache configuration file at this time.
1096 Press <ENTER> to continue: |;
1099 $messages->{'ApacheAlreadyConfigured'}->{en} =
1100 heading('APACHE ALREADY CONFIGURED') . qq|
1101 %s appears to already have an entry for Koha
1102 Virtual Hosts. You may need to edit %s
1103 f anything has changed since it was last set up. This
1104 script will not attempt to modify an existing Koha apache
1107 Press <ENTER> to continue: |;
1109 sub updateapacheconf {
1110 my $logfiledir=`grep ^ErrorLog "$realhttpdconf"`;
1114 $logfiledir=~m#ErrorLog (.*)/[^/]*$#
1115 or die "Can't parse ErrorLog directive\n";
1119 unless ($logfiledir) {
1123 showmessage(getmessage('StartUpdateApache'), 'none');
1127 my $includesmodule=0;
1128 open HC, "<$realhttpdconf";
1130 if (/^\s*#\s*LoadModule env_module /) {
1132 showmessage(getmessage('LoadingApacheModuleModEnv'));
1135 if (/^\s*#\s*LoadModule includes_module /) {
1137 showmessage(getmessage('LoadingApacheModuleModInc'));
1139 if (/\s*LoadModule includes_module / ) {
1146 $backupfailed=`cp -f $realhttpdconf $realhttpdconf\.prekoha`;
1147 if ($backupfailed) {
1148 showmessage(getmessage('ApacheConfigBackupFailed', [$realhttpdconf,$backupfailed ]), 'PressEnter');
1152 if ($envmodule || $includesmodule) {
1153 open HC, ">$realhttpdconf";
1154 print HC $httpdconf;
1160 if (`grep 'VirtualHost $servername' "$realhttpdconf"`) {
1161 showmessage(getmessage('ApacheAlreadyConfigured', [$realhttpdconf, $realhttpdconf]), 'PressEnter');
1164 my $includesdirectives='';
1165 if ($includesmodule) {
1166 $includesdirectives.="Options +Includes\n";
1167 $includesdirectives.=" AddHandler server-parsed .html\n";
1169 open(SITE,">>$realhttpdconf") or warn "Insufficient priveleges to open $realhttpdconf for writing.\n";
1170 my $opaclisten = '';
1171 if ($opacport != 80) {
1172 $opaclisten="Listen $opacport";
1174 my $intranetlisten = '';
1175 if ($intranetport != 80) {
1176 $intranetlisten="Listen $intranetport";
1180 # Ports to listen to for Koha
1184 # NameVirtualHost is used by one of the optional configurations detailed below
1186 #NameVirtualHost 11.22.33.44
1188 # KOHA's OPAC Configuration
1189 <VirtualHost $servername\:$opacport>
1190 ServerAdmin $svr_admin
1191 DocumentRoot $opacdir/htdocs
1192 ServerName $servername
1193 ScriptAlias /cgi-bin/koha/ $opacdir/cgi-bin/
1194 ErrorLog $logfiledir/opac-error_log
1195 TransferLog $logfiledir/opac-access_log
1196 SetEnv PERL5LIB "$intranetdir/modules"
1200 # KOHA's INTRANET Configuration
1201 <VirtualHost $servername\:$intranetport>
1202 ServerAdmin $svr_admin
1203 DocumentRoot $intranetdir/htdocs
1204 ServerName $servername
1205 ScriptAlias /cgi-bin/koha/ "$intranetdir/cgi-bin/"
1206 ErrorLog $logfiledir/koha-error_log
1207 TransferLog $logfiledir/koha-access_log
1208 SetEnv PERL5LIB "$intranetdir/modules"
1212 # If you want to use name based Virtual Hosting:
1213 # 1. remove the two Listen lines
1214 # 2. replace $servername\:$opacport wih your.opac.domain.name
1215 # 3. replace ServerName $servername wih ServerName your.opac.domain.name
1216 # 4. replace $servername\:$intranetport wih your intranet domain name
1217 # 5. replace ServerName $servername wih ServerName your.intranet.domain.name
1219 # If you want to use NameVirtualHost'ing (using two names on one ip address):
1220 # 1. Follow steps 1-5 above
1221 # 2. Uncomment the NameVirtualHost line and set the correct ip address
1230 =item basicauthentication
1232 basicauthentication;
1234 Asks the user whether HTTP basic authentication is wanted, and,
1235 if so, the user name and password for the basic authentication.
1237 These pieces of information are saved to global variables; the
1238 function does not return any values.
1242 $messages->{'IntranetAuthenticationQuestion'}->{en} =
1243 heading('INTRANET AUTHENTICATION') . qq|
1244 I can set it up so that the Intranet/Librarian site is password protected using
1245 Apache's Basic Authorization.
1247 This is going to be phased out very soon. However, setting this up can provide
1248 an extra layer of security before the new authentication system is completely
1251 Would you like to do this ([Y]/N): |; #'
1253 $messages->{'BasicAuthUsername'}->{en}="Please enter a userid for intranet access [%s]: ";
1254 $messages->{'BasicAuthPassword'}->{en}="Please enter a password for %s: ";
1255 $messages->{'BasicAuthPasswordWasBlank'}->{en}="\nYou cannot use a blank password!\n\n";
1257 sub basicauthentication {
1258 my $message=getmessage('IntranetAuthenticationQuestion');
1259 my $answer=showmessage($message, 'yn', 'y');
1261 my $apacheauthusername='librarian';
1262 my $apacheauthpassword='';
1263 if ($answer=~/^y/i) {
1264 ($apacheauthusername) = showmessage(getmessage('BasicAuthUsername', [ $apacheauthusername]), 'free', $apacheauthusername, 1);
1265 $apacheauthusername=~s/[^a-zA-Z0-9]//g;
1266 while (! $apacheauthpassword) {
1267 ($apacheauthpassword) = showmessage(getmessage('BasicAuthPassword', [ $apacheauthusername]), 'free', 1);
1268 if (!$apacheauthpassword) {
1269 ($apacheauthpassword) = showmessage(getmessage('BasicAuthPasswordWasBlank'), 'none', '', 1);
1272 open AUTH, ">$etcdir/kohaintranet.pass";
1273 my $chars='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
1274 my $salt=substr($chars, int(rand(length($chars))),1);
1275 $salt.=substr($chars, int(rand(length($chars))),1);
1276 print AUTH $apacheauthusername.":".crypt($apacheauthpassword, $salt)."\n";
1278 open(SITE,">>$realhttpdconf") or warn "Insufficient priveleges to open $realhttpdconf for writing.\n";
1281 <Directory $intranetdir>
1282 AuthUserFile $etcdir/kohaintranet.pass
1284 AuthName "Koha Intranet (for librarians only)"
1297 Install the Koha files to the specified OPAC and INTRANET
1298 directories (usually in /usr/local/koha).
1300 The koha.conf file is created, but as koha.conf.tmp. The
1301 caller is responsible for calling finalizeconfigfile when
1302 installation is completed, to rename it back to koha.conf.
1306 $messages->{'InstallFiles'}->{en} = heading('INSTALLING FILES') . qq|
1307 Copying files to installation directories:
1312 $messages->{'CopyingFiles'}->{en}="Copying %s to %s.\n";
1319 showmessage(getmessage('InstallFiles'),'none');
1320 print getmessage('CopyingFiles', ['intranet-html', "$intranetdir/htdocs" ]);
1321 system("cp -R intranet-html/* $intranetdir/htdocs/");
1322 print getmessage('CopyingFiles', ['intranet-cgi', "$intranetdir/cgi-bin" ]);
1323 system("cp -R intranet-cgi/* $intranetdir/cgi-bin/");
1324 print getmessage('CopyingFiles', ['stand-alone scripts', "$intranetdir/scripts" ]);
1325 system("cp -R scripts/* $intranetdir/scripts/");
1326 print getmessage('CopyingFiles', ['perl modules', "$intranetdir/modules" ]);
1327 system("cp -R modules/* $intranetdir/modules/");
1328 print getmessage('CopyingFiles', ['opac-html', "$opacdir/htdocs" ]);
1329 system("cp -R opac-html/* $opacdir/htdocs/");
1330 print getmessage('CopyingFiles', ['opac-cgi', "$opacdir/cgi-bin" ]);
1331 system("cp -R opac-cgi/* $opacdir/cgi-bin/");
1332 system("touch $opacdir/cgi-bin/opac");
1334 system("chown -R $httpduser:$httpduser $opacdir");
1335 system("chown -R $httpduser:$httpduser $intranetdir");
1337 # Create /etc/koha.conf
1339 my $old_umask = umask(027); # make sure koha.conf is never world-readable
1340 open(SITES,">$etcdir/koha.conf.tmp") or warn "Couldn't create file at $etcdir. Must have write capability.\n";
1346 includes=$opacdir/htdocs/includes
1347 intranetdir=$intranetdir
1349 kohalogdir=$kohalogdir
1350 kohaversion=$kohaversion
1351 httpduser=$httpduser
1352 intrahtdocs=$intranetdir/htdocs/intranet-tmpl
1353 opachtdocs=$opacdir/htdocs/opac-tmpl
1358 chown((getpwnam($httpduser)) [2,3], "$etcdir/koha.conf.tmp") or warn "can't chown koha.conf: $!";
1359 chmod 0440, "$etcdir/koha.conf.tmp";
1361 chmod 0750, "$intranetdir/scripts/z3950daemon/z3950-daemon-launch.sh";
1362 chmod 0750, "$intranetdir/scripts/z3950daemon/z3950-daemon-shell.sh";
1363 chmod 0750, "$intranetdir/scripts/z3950daemon/processz3950queue";
1364 chown(0, (getpwnam($httpduser)) [3], "$intranetdir/scripts/z3950daemon/z3950-daemon-shell.sh") or warn "can't chown $intranetdir/scripts/z3950daemon/z3950-daemon-shell.sh: $!";
1365 chown(0, (getpwnam($httpduser)) [3], "$intranetdir/scripts/z3950daemon/processz3950queue") or warn "can't chown $intranetdir/scripts/z3950daemon/processz3950queue: $!";
1374 Finds out where the MySQL utitlities are located in the system,
1375 then create the Koha database structure and MySQL permissions.
1379 $messages->{'MysqlRootPassword'}->{en} =
1380 heading('MYSQL ROOT USER PASSWORD') . qq|
1381 To allow us to create the koha database please supply your
1382 mysql server's root user password:
1384 Enter MySQL root user password: |; #'
1386 $messages->{'InvalidMysqlRootPassword'}->{en}="Invalid Password. Please try again.";
1388 $messages->{'CreatingDatabase'}->{en} = heading('CREATING DATABASE') . qq|
1389 Creating the MySQL database for Koha...
1393 $messages->{'CreatingDatabaseError'}->{en} =
1394 heading('ERROR CREATING DATABASE') . qq|
1395 Couldn't connect to the MySQL server for the reason given above.
1396 This is a serious problem, the database will not get installed.
\a
1398 Press <ENTER> to continue: |; #'
1400 $messages->{'SampleData'}->{en} = heading('SAMPLE DATA') . qq|
1401 If you are installing Koha for evaluation purposes, I have a batch of sample
1402 data that you can install now.
1404 If you are installing Koha with the intention of populating it with your own
1405 data, you probably don't want this sample data installed.
1407 Would you like to install the sample data? Y/[N]: |; #'
1409 $messages->{'SampleDataInstalled'}->{en} =
1410 heading('SAMPLE DATA INSTALLED') . qq|
1411 Sample data has been installed. For some suggestions on testing Koha, please
1412 read the file doc/HOWTO-Testing. If you find any bugs, please submit them at
1413 http://bugs.koha.org/. If you need help with testing Koha, you can post a
1414 question through the koha-devel mailing list, or you can check for a developer
1415 online at +irc.katipo.co.nz:6667 channel #koha.
1417 You can find instructions for subscribing to the Koha mailing lists at:
1422 Press <ENTER> to continue: |;
1424 $messages->{'AddBranchPrinter'}->{en} = heading('Add Branch and Printer') . qq|
1425 Would you like to install an initial branch and printer? [Y]/N: |;
1427 $messages->{'BranchName'}->{en}="Branch Name [%s]: ";
1428 $messages->{'BranchCode'}->{en}="Branch Code (4 letters or numbers) [%s]: ";
1429 $messages->{'PrinterQueue'}->{en}="Printer Queue [%s]: ";
1430 $messages->{'PrinterName'}->{en}="Printer Name [%s]: ";
1431 $messages->{'BlankMysqlPassword'}->{en} = heading('Blank MySQL Password') . qq|
1432 Do not leave your MySQL root password blank unless you know exactly what you
1433 are doing. To change your MySQL root password use the mysqladmin command:
1435 mysqladmin password NEWPASSWORDHERE
1437 Press <ENTER> to continue:
1441 $mysqluser = 'root';
1444 foreach my $mysql (qw(/usr/local/mysql
1448 if ( -d $mysql && -f "$mysql/bin/mysqladmin") {
1453 print "I don't see mysql in the usual places.\n";
1455 print "Where have you installed mysql? ";
1456 chomp($mysqldir = <STDIN>);
1457 last if -f "$mysqldir/bin/mysqladmin";
1460 I can't find it there either. If you compiled mysql yourself,
1461 please give the value of --prefix when you ran configure.
1463 The file mysqladmin should be in bin/mysqladmin under the directory that you
1473 while ($needpassword) {
1474 $mysqlpass=showmessage(getmessage('MysqlRootPassword'), 'free');
1475 $mysqlpass_quoted = $mysqlpass;
1476 $mysqlpass_quoted =~ s/"/\\"/g;
1477 $mysqlpass_quoted="-p\"$mysqlpass_quoted\"";
1478 $mysqlpass eq '' and $mysqlpass_quoted='';
1479 my $result=system("$mysqldir/bin/mysqladmin -u$mysqluser $mysqlpass_quoted proc > /dev/null 2>&1");
1481 print getmessage('InvalidMysqlRootPassword');
1483 if ($mysqlpass eq '') {
1484 showmessage(getmessage('BlankMysqlPassword'), 'PressEnter');
1490 showmessage(getmessage('CreatingDatabase'),'none');
1492 my $result=system("$mysqldir/bin/mysqladmin", "-u$mysqluser", "-p$mysqlpass", "create", "$dbname");
1494 showmessage(getmessage('CreatingDatabaseError'),'PressEnter', '', 1);
1496 # Create the database structure
1497 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname < koha.mysql");
1498 # Set up permissions
1499 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted mysql -e \"insert into user (Host,User,Password) values ('$hostname','$user',password('$pass'))\"\;");
1500 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','$user','Y','Y','Y','Y','Y','Y','Y','Y')\"");
1501 system("$mysqldir/bin/mysqladmin -u$mysqluser $mysqlpass_quoted reload");
1512 =item updatedatabase
1516 Updates the Koha database structure, including the addition of
1519 The MARC tables are also populated in addition to being created.
1521 Because updatedatabase calls scripts/updater/updatedatabase to
1522 do the actual update, and that script uses C4::Context,
1523 $etcdir/koha.conf must exist at this point. We use a symlink to
1524 do this and to also at the same time faciliate detection of
1525 ahorted installs. (See checkabortedinstall.)
1529 $messages->{'UpdateMarcTables'}->{en} =
1530 heading('UPDATING MARC FIELD DEFINITION TABLES') . qq|
1531 You can import marc parameters for :
1537 Please choose which parameter you want to install. Note if you choose 3,
1538 nothing will be added, and it can be a BIG job to manually create those tables
1540 Choose MARC definition [1]: |;
1542 $messages->{'Language'}->{en} = heading('CHOOSE LANGUAGES') . qq|
1543 This version of koha supports a few languages.
1544 Enter your language preference : either en, fr, es, pl or zh_TW
1546 Note that the en is always choosen when the system does not finds the
1547 language you choose in a specific screen.
1549 fr : all is translated (except pictures)
1550 es : a few intranet is translated (including pictures)
1551 pl : OPAC and a few intranet is translated
1552 zh_TW : partial translation
1554 Whether you specify a language here, you can always go to the
1555 intranet interface and change it from the system preferences.
1557 Which language do you choose? |;
1559 sub updatedatabase {
1560 # At this point, $etcdir/koha.conf must exist, for C4::Context
1561 my $result=system ("perl -I $intranetdir/modules scripts/updater/updatedatabase");
1563 print "Problem updating database...\n";
1567 my $response=showmessage(getmessage('UpdateMarcTables'), 'restrictchar 12N', '1');
1569 if ($response eq '1') {
1570 system("cat scripts/misc/marc_datas/marc21_en/structure_def.sql | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1572 if ($response eq '2') {
1573 system("cat scripts/misc/marc_datas/unimarc_fr/structure_def.sql | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1574 system("cat scripts/misc/lang-datas/fr/stopwords.sql | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1577 $result = system ("perl -I $intranetdir/modules scripts/marc/updatedb2marc.pl");
1579 print "Problem updating database to MARC...\n";
1583 print "\n\nFinished updating of database. Press <ENTER> to continue...";
1588 =item populatedatabase
1592 Populate the non-MARC tables. If the user wants to install the
1593 sample data, install them.
1597 sub populatedatabase {
1598 my $response=showmessage(getmessage('SampleData'), 'yn', 'n');
1599 if ($response =~/^y/i) {
1600 system("gunzip -d < sampledata-1.2.gz | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1601 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branches (branchcode,branchname,issuing) values ('MAIN', 'Main Library', 1)\"");
1602 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'IS')\"");
1603 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'CU')\"");
1604 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into printers (printername,printqueue,printtype) values ('Circulation Desk Printer', 'lp', 'hp')\"");
1605 showmessage(getmessage('SampleDataInstalled'), 'PressEnter','',1);
1608 my $response=showmessage(getmessage('AddBranchPrinter'), 'yn', 'y');
1610 unless ($response =~/^n/i) {
1611 my $branch='Main Library';
1612 $branch=showmessage(getmessage('BranchName', [$branch]), 'free', $branch, 1);
1613 $branch=~s/[^A-Za-z0-9\s]//g;
1615 my $branchcode=$branch;
1616 $branchcode=~s/[^A-Za-z0-9]//g;
1617 $branchcode=uc($branchcode);
1618 $branchcode=substr($branchcode,0,4);
1619 $branchcode=showmessage(getmessage('BranchCode', [$branchcode]), 'free', $branchcode, 1);
1620 $branchcode=~s/[^A-Za-z0-9]//g;
1621 $branchcode=uc($branchcode);
1622 $branchcode=substr($branchcode,0,4);
1623 $branchcode or $branchcode='DEF';
1625 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branches (branchcode,branchname,issuing) values ('$branchcode', '$branch', 1)\"");
1626 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'IS')\"");
1627 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'CU')\"");
1629 my $printername='Library Printer';
1630 $printername=showmessage(getmessage('PrinterName', [$printername]), 'free', $printername, 1);
1631 $printername=~s/[^A-Za-z0-9\s]//g;
1633 my $printerqueue='lp';
1634 $printerqueue=showmessage(getmessage('PrinterQueue', [$printerqueue]), 'free', $printerqueue, 1);
1635 $printerqueue=~s/[^A-Za-z0-9]//g;
1636 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into printers (printername,printqueue,printtype) values ('$printername', '$printerqueue', '')\"");
1638 my $language=showmessage(getmessage('Language'), 'free', 'en');
1639 system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"update systempreferences set value='$language' where variable='opaclanguages'\"");
1648 Asks the user whether to restart Apache, and restart it if the user
1651 FIXME: If the installer does not know how to restart the Apache
1652 server (e.g., if the user is not actually using Apache), it still
1657 $messages->{'RestartApache'}->{en} = heading('RESTART APACHE') . qq|
1658 Apache needs to be restarted to load the new configuration for Koha.
1660 Would you like to restart Apache now? [Y]/N: |;
1664 my $response=showmessage(getmessage('RestartApache'), 'yn', 'y');
1668 unless ($response=~/^n/i) {
1669 # Need to support other init structures here?
1670 if (-e "/etc/rc.d/init.d/httpd") {
1671 system('/etc/rc.d/init.d/httpd restart');
1672 } elsif (-e "/etc/init.d/apache") {
1673 system('/etc//init.d/apache restart');
1674 } elsif (-e "/etc/init.d/apache-ssl") {
1675 system('/etc/init.d/apache-ssl restart');
1682 =item finalizeconfigfile
1686 This function must be called when the installation is complete,
1687 to rename the koha.conf.tmp file to koha.conf.
1689 Currently, failure to rename the file results only in a warning.
1693 sub finalizeconfigfile {
1694 rename "$etcdir/koha.conf.tmp", "$etcdir/koha.conf"
1695 || showmessage(<<EOF, 'PressEnter', undef, 1);
1696 An unexpected error, $!, occurred
1697 while the Koha config file is being saved to its final location,
1700 Couldn't rename file at $etcdir. Must have write capability.
1702 Press Enter to continue.
1708 =item loadconfigfile
1712 Open the existing koha.conf file and get its values,
1713 saving the values to some global variables.
1715 If the existing koha.conf file cannot be opened for any reason,
1716 the file is silently ignored.
1720 sub loadconfigfile {
1723 open (KC, "<$etcdir/koha.conf");
1726 (next) if (/^\s*#/);
1727 if (/(.*)\s*=\s*(.*)/) {
1730 # Clean up white space at beginning and end
1731 $variable=~s/^\s*//g;
1732 $variable=~s/\s*$//g;
1735 $configfile{$variable}=$value;
1739 $intranetdir=$configfile{'intranetdir'};
1740 $opacdir=$configfile{'opacdir'};
1741 $kohaversion=$configfile{'kohaversion'};
1742 $kohalogdir=$configfile{'kohalogdir'};
1743 $database=$configfile{'database'};
1744 $hostname=$configfile{'hostname'};
1745 $user=$configfile{'user'};
1746 $pass=$configfile{'pass'};
1749 END { } # module clean-up code here (global destructor)