1 package Install; #assumes Install.pm
4 # Copyright 2000-2002 Katipo Communications
5 # Contains parts Copyright 2003 MJ Ray
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it under the
10 # terms of the GNU General Public License as published by the Free Software
11 # Foundation; either version 2 of the License, or (at your option) any later
14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License along with
19 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
20 # Suite 330, Boston, MA 02111-1307 USA
23 # MJR: my.cnf, etcdir, prefix, new display, apache conf, copying fixups
27 #MJR: everyone will have these modules, right?
28 # They look like part of perl core to me
30 use Term::ANSIColor qw(:constants);
34 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
38 Install.pm - Perl module containing the bulk of the installation logic
42 The Install.pm module contains the bulk
43 of the code to do installation;
44 this code is used by installer.pl
45 to perform an actual installation.
47 =head2 Internal functions (not meant to be used outside of Install.pm)
53 # set the version for version checking
57 @EXPORT = qw( &checkperlmodules
61 &releasecandidatewarning
62 &getinstallationdirectories
79 use vars qw( $kohaversion ); # set in installer.pl
80 use vars qw( $language ); # set in installer.pl
81 use vars qw( $domainname ); # set in installer.pl
83 use vars qw( $etcdir ); # set in installer.pl, usu. /etc
84 use vars qw( $intranetdir $opacdir $kohalogdir );
85 use vars qw( $realhttpdconf $httpduser );
86 use vars qw( $servername $svr_admin $opacport $intranetport );
87 use vars qw( $mysqldir );
88 use vars qw( $database $mysqluser );
89 use vars qw( $mysqlpass ); # normally should not be used
90 use vars qw( $dbname $hostname $user $pass ); # virtual hosting
92 use vars qw( $newversion ); # XXX this seems to be unused
96 $messages->{'WelcomeToKohaInstaller'
97 = heading('Welcome to the Koha Installer') . qq|...|;
99 The heading function takes one string, the text to be displayed as
100 the heading, and returns a formatted heading (currently formatted
103 This reduces the likelihood of pod2man(1) etc. misinterpreting
104 a line of equal signs as illegal POD directives.
108 my $termios = POSIX::Termios->new();
110 my $terminal = Term::Cap->Tgetent({OSPEED=>$termios->getospeed()});
111 my $clear_string = $terminal->Tputs('cl');
116 return($clear_string."koha-".$kohaversion." Installer\n".ON_BLUE.WHITE.BOLD." "x$bal.uc($title)." "x$bal.RESET."\n\n");
119 my $mycnf = $ENV{HOME}."/.my.cnf";
120 my $mytmpcnf = `mktemp my.cnf.koha.XXXXXX`;
123 $messages->{'continuing'}->{en}="Great! Continuing setup.\n\n";
124 $messages->{'WelcomeToKohaInstaller'}->{en} =
125 heading('Welcome to the Koha Installer') . qq|
126 Welcome to the Koha install script! This script will prompt you for some
127 basic information about your desired setup, then install Koha for you.
129 If you want to install the Koha configuration file somewhere other than /etc
130 (eg for non-root installation, or multiple Koha versions on one system), you
131 should set the etcdir and prefix environment variables. If this is your
132 only koha installation on this machine and you are running this as root, the
133 default should be OK.
135 To accept the default value for any question, simply hit Enter at the prompt.
137 Please be sure to read the documentation, or visit the Koha website at
138 http://www.koha.org for more information.
140 Are you ready to begin the installation? ([Y]/N): |;
141 $messages->{'ReleaseCandidateWarning'}->{en} =
142 heading('RELEASE CANDIDATE') . qq|
143 WARNING WARNING WARNING WARNING WARNING
145 You are about to install Koha version %s. This version of Koha is a
146 release candidate. It is not intended to be installed on production systems.
147 It is being released so that users can test it before we release a final
150 Are you sure you want to install Koha %s? (Y/[N]): |;
151 $messages->{'WatchForReleaseAnnouncements'}->{en}=qq|
153 Watch for announcements of Koha releases on the Koha mailing list or the Koha
154 web site (http://www.koha.org/).
158 $messages->{'NETZ3950Missing'}->{en}=qq|
160 The Net::Z3950 module is missing. This module is necessary if you want to use
161 Koha's Z39.50 client to download bibliographic records from other libraries.
163 To install this module, you will need the yaz client installed from
164 http://www.indexdata.dk/yaz/ and then you can install the perl module with the
167 perl -MCPAN -e 'install Net::Z3950'
169 IMPORTANT NOTE : If you use PERL5.8.0 (RedHat 8.0 or Mandrake 9.x), you MUST install
170 manually the Net::Z3950 and edit Makefile.PL and yazwrap/Makefile.PL to include:
171 'DEFINE' => '-D_GNU_SOURCE',
172 Also note that some installations of Perl on Red Hat will generate a lot of
173 "'my_perl' undeclared" errors when running make in Net-Z3950. This is fixed by
174 inserting the following line in yazwrap/ywpriv.h :
177 Press the <ENTER> key to continue: |; #'
179 $messages->{'CheckingPerlModules'}->{en} = heading('PERL & MODULES') . qq|
180 Checking perl modules ...
183 $messages->{'PerlVersionFailure'}->{en}="Sorry, you need at least Perl %s\n";
185 $messages->{'MissingPerlModules'}->{en} = heading('MISSING PERL MODULES') . qq|
186 You are missing some Perl modules which are required by Koha.
187 Once these modules have been installed, rerun this installer.
188 They can be installed by running (as root) the following:
193 $messages->{'AllPerlModulesInstalled'}->{en} =
194 heading('ALL PERL MODULES INSTALLED') . qq|
195 All mandatory perl modules are installed.
197 Press <ENTER> to continue: |;
198 $messages->{'KohaVersionInstalled'}->{en}="You currently have Koha %s on your system.";
199 $messages->{'KohaUnknownVersionInstalled'}->{en}="I am not able to determine what version of Koha is installed now.";
200 $messages->{'KohaAlreadyInstalled'}->{en} =
201 heading('Koha already installed') . qq|
202 It looks like Koha is already installed on your system (%s/koha.conf exists
203 already). If you would like to upgrade your system to %s, please use
204 the koha.upgrade script in this directory.
209 $messages->{'GetOpacDir'}->{en} = heading('OPAC DIRECTORY') . qq|
210 Please supply the directory you want Koha to store its OPAC files in. This
211 directory will be auto-created for you if it doesn't exist.
213 OPAC Directory [%s]: |; #'
215 $messages->{'GetIntranetDir'}->{en} =
216 heading('INTRANET/LIBRARIANS DIRECTORY') . qq|
217 Please supply the directory you want Koha to store its Intranet/Librarians
218 files in. This directory will be auto-created for you if it doesn't exist.
220 Intranet Directory [%s]: |; #'
222 $messages->{'GetKohaLogDir'}->{en} = heading('KOHA LOG DIRECTORY') . qq|
223 Specify a log directory where any Koha daemons can create log files.
225 Koha Log Directory [%s]: |;
227 $messages->{'AuthenticationWarning'}->{en} = heading('Authentication') . qq|
228 This release of Koha has a new authentication module. If you are not already
229 using basic authentication on your intranet, you will be required to log in to
230 access some of the features of the intranet. You can log in using the userid
231 and password from the %s/koha.conf configuration file at any time. Use the
232 "Members" module to add passwords for other accounts and set their permissions.
234 Press the <ENTER> key to continue: |;
236 $messages->{'Completed'}->{en} = heading('KOHA INSTALLATION COMPLETE') . qq|
237 Congratulations ... your Koha installation is complete!
239 You will be able to connect to your Librarian interface at:
242 use mysql login and password to connect to this interface. Then, go to admin page, and create whatever fits your needs.
244 and the OPAC interface at :
248 Be sure to read the Hints file.
250 For more information visit http://www.koha.org
252 Press <ENTER> to exit the installer: |;
254 sub releasecandidatewarning {
255 my $message=getmessage('ReleaseCandidateWarning', [$newversion, $newversion]);
256 my $answer=showmessage($message, 'yn', 'n');
258 if ($answer =~ /y/i) {
259 print getmessage('continuing');
261 my $message=getmessage('WatchForReleaseAnnouncements');
270 =head2 Accessor functions (for installer.pl)
280 Sets the installation language, normally "en" (English).
281 In fact, only "en" is supported.
285 sub setlanguage ($) {
291 setdomainname('example.org');
293 Sets the domain name of the host.
295 The domain name should not contain a leading dot;
296 otherwise, the results are undefined.
300 sub setdomainname ($) {
308 Sets the sysconfdir, normally /etc.
309 This should be an absolute path; a trailing / is not required.
319 setkohaversion('1.3.3RC26');
321 Sets the Koha version as known by the installer.
325 sub setkohaversion ($) {
331 my $servername = getservername;
333 Gets the name of the Koha virtual server as specified by the user.
337 sub getservername () {
345 Gets the port that will run the Koha OPAC virtual server,
346 as specified by the user.
354 =item getintranetport
356 $port = getintranetport;
358 Gets the port that will run the Koha INTRANET virtual server,
359 as specified by the user.
363 sub getintranetport () {
369 =head2 Miscellaneous utility functions
379 Does the equivalent of dirname(1). Given a path $path, return the
380 parent directory of $path (best guess), except when $path seems to
381 be the same as /, in which case $path itself is returned unchanged.
387 if ($path =~ /[^\/]/s) {
389 $path =~ s/\/+[^\/]+\/*$//s;
400 mkdir_parents $path, $mode;
402 Does the equivalent of mkdir -p, or mkdir --parents. Given a path $path,
403 create the directory $path, recursively creating any intermediate
404 directories. If $mode is given, the directory will be created with
407 WARNING: If $path already exists, mkdir_parents will just return
408 successfully (just like mkdir -p), whether the mode of $path conforms
409 to $mode or not. (This is the behaviour of the mkdir -p command.)
413 sub mkdir_parents ($;$) {
414 my($path, $mode) = @_;
415 my $ok = -d($path)? 1: defined $mode? mkdir($path, $mode): mkdir($path);
417 if (!$ok && $! == ENOENT) {
418 my $parent = dirname($path);
419 $ok = mkdir_parents($parent, $mode);
421 # retry and at the same time make sure that $! is set correctly
422 $ok = defined $mode? mkdir($path, $mode): mkdir($path);
431 getmessage($msgid, $variables);
433 Gets a localized message (format string) with message id $msgid,
434 and, if an array reference of variables $variables is given,
435 substitutes variables in the format string with @$variables.
436 Returns the found message string, with variable substitutions
439 $msgid must be the message identifier corresponding to a defined
440 message string (a valid key to the $messages hash in the Installer
441 package). getmessage throws an exception if the message cannot be
447 my $messagename=shift;
449 my $message=$messages->{$messagename}->{$language} || $messages->{$messagename}->{en} || "Error: No message named $messagename in Install.pm\n";
450 if (defined($variables)) {
451 $message=sprintf $message, @$variables;
459 showmessage($message, 'none');
460 showmessage($message, 'none', undef, $noclear);
462 $result = showmessage($message, 'yn');
463 $result = showmessage($message, 'yn', $defaultresponse);
464 $result = showmessage($message, 'yn', $defaultresponse, $noclear);
466 $result = showmessage($message, 'restrictchar CHARS');
467 $result = showmessage($message, 'free');
468 $result = showmessage($message, 'silentfree');
469 $result = showmessage($message, 'numerical');
470 $result = showmessage($message, 'email');
471 $result = showmessage($message, 'PressEnter');
473 Shows a message and optionally gets a response from the user.
475 The first two arguments, the message and the response type,
476 are mandatory. The message must be the actual string to
477 display; the caller is responsible for calling getmessage if
480 The response type must be one of "none", "yn", "free", "silentfree"
481 "numerical", "email", "PressEnter", or a string consisting
482 of "restrictchar " followed by a list of allowed characters
483 (space can be specified). (Case is not significant, but case is
484 significant in the list of allowed characters.) If a response
485 type other than the above-listed is specified, the result is
488 Note that the response type "yn" is equivalent to "restrictchar yn".
489 Because "restrictchar" is case-sensitive, the user is expected
490 to enter "y" or "n" in lowercase only.
492 Note that the response type of "email" does not actually
493 guarantee that the returned value is a well-formed RFC-822
494 email address, nor does it accept all well-formed RFC-822 email
495 addresses. What it does is to restrict the returned value to a
496 string that is looks reasonably likely to be an email address
497 in the "real world", given the premise that the user is trying
498 to enter a real email address.
500 If a response type other than "none" or "PressEnter" is
501 specified, a third argument, specifying the default value, can
502 be specified: If this default response is not specified, the
503 default response is the first allowed character if the response
504 type is "restrictchar", otherwise the default response is the
505 empty string. This default response is used when the user does
506 not specify a value (i.e., presses Enter without typing in
507 anything), showmessage will assume that the default response is
510 Note that because the response type "yn" is equivalent to
511 "restrictchar yn", the default value for response type "yn",
512 if unspecified, is "y".
514 The screen is normally cleared before the message is displayed;
515 if a fourth argument is specified and is nonzero, this
516 screen-clearing is not done.
522 #MJR: Maybe refactor to use anonymous functions that
523 # check the responses instead of RnP branching.
525 my $responsetype=shift;
526 my $defaultresponse=shift;
528 $noclear = 0 unless defined $noclear; # defaults to "clear"
529 ($noclear) || (print $clear_string);
530 if ($responsetype =~ /^yn$/) {
531 $responsetype='restrictchar ynYN';
534 if ($responsetype =~/^restrictchar (.*)/i) {
537 until ($options=~/$response/) {
538 (defined($defaultresponse)) || ($defaultresponse=substr($options,0,1));
541 (length($response)) || ($response=$defaultresponse);
542 if ( $response=~/.*[\:\(\)\^\$\*\!\\].*/ ) {
543 ($noclear) || (print $clear_string);
544 print "Response contains invalid characters. Choose from [$options].\n\n";
548 unless ($options=~/$response/) {
549 ($noclear) || (print $clear_string);
550 print "Invalid Response. Choose from [$options].\n\n";
556 } elsif ($responsetype =~/^(silent)?free$/i) {
557 (defined($defaultresponse)) || ($defaultresponse='');
558 if ($responsetype =~/^(silent)/i) { setecho(0) };
559 my $response=<STDIN>;
560 if ($responsetype =~/^(silent)/i) { setecho(1) };
562 ($response) || ($response=$defaultresponse);
564 } elsif ($responsetype =~/^numerical$/i) {
565 (defined($defaultresponse)) || ($defaultresponse='');
567 until ($response=~/^\d+$/) {
570 ($response) || ($response=$defaultresponse);
571 unless ($response=~/^\d+$/) {
572 ($noclear) || (print $clear_string);
573 print "Invalid Response ($response). Response must be a number.\n\n";
578 } elsif ($responsetype =~/^email$/i) {
579 (defined($defaultresponse)) || ($defaultresponse='');
581 until ($response=~/.*\@.*\..*/) {
584 ($response) || ($response=$defaultresponse);
585 if ($response!~/.*\@.*\..*/) {
586 ($noclear) || (print $clear_string);
587 print "Invalid Response ($response). Response must be a valid email address.\n\n";
592 } elsif ($responsetype =~/^PressEnter$/i) {
595 } elsif ($responsetype =~/^none$/i) {
598 # FIXME: There are a few places where we will get an undef as the
599 # response type. Should we thrown an exception here, or should we
600 # legitimize this usage and say "none" is the default if not specified?
601 #die "Illegal response type \"$responsetype\"";
608 =head2 Subtasks of doing an installation
614 =item checkabortedinstall
618 Checks whether a previous installation process has been abnormally
619 aborted, by checking whether $etcidr/koha.conf is a symlink matching
620 a particular pattern. If an aborted installation is detected, give
621 the user a chance to abort, before trying to recover the aborted
624 FIXME: The recovery is not complete; it only partially rolls back
629 sub checkabortedinstall () {
630 if (-l("$etcdir/koha.conf")
631 && readlink("$etcdir/koha.conf") =~ /\.tmp$/
634 I have detected that you tried to install Koha before, but the installation
635 was aborted. I will try to continue, but there might be problems if the
636 database is already created.
639 print "Please press <ENTER> to continue: ";
642 # Remove the symlink after the <STDIN>, so the user can back out
643 unlink "$etcdir/koha.conf"
644 || die "Failed to remove incomplete $etcdir/koha.conf: $!\n";
649 =item checkperlmodules
653 Test whether the version of Perl is new enough, whether Perl is
654 found at the expected location, and whether all required modules
659 sub checkperlmodules {
661 # Test for Perl and Modules
664 my $message = getmessage('CheckingPerlModules');
665 showmessage($message, 'none');
667 unless ($] >= 5.006001) { # Bug 179
668 die getmessage('PerlVersionFailure', ['5.6.1']);
672 unless (eval {require DBI}) { push @missing,"DBI" };
673 unless (eval {require Date::Manip}) { push @missing,"Date::Manip" };
674 unless (eval {require DBD::mysql}) { push @missing,"DBD::mysql" };
675 unless (eval {require HTML::Template}) { push @missing,"HTML::Template" };
676 # unless (eval {require Set::Scalar}) { push @missing,"Set::Scalar" };
677 unless (eval {require Digest::MD5}) { push @missing,"Digest::MD5" };
678 unless (eval {require MARC::Record}) { push @missing,"MARC::Record" };
679 unless (eval {require Mail::Sendmail}) { push @missing,"Mail::Sendmail" };
680 unless (eval {require Net::Z3950}) {
681 showmessage(getmessage('NETZ3950Missing'), 'PressEnter', '', 1);
682 if ($#missing>=0) { # XXX why only when $#missing >= 0?
683 push @missing, "Net::Z3950";
688 # Print out a list of any missing modules
693 foreach my $module (@missing) {
694 $missing.=" perl -MCPAN -e 'install \"$module\"'\n";
696 my $message=getmessage('MissingPerlModules', [$missing]);
697 showmessage($message, 'none');
700 showmessage(getmessage('AllPerlModulesInstalled'), 'PressEnter', '', 1);
704 unless (-x "/usr/bin/perl") {
705 my $realperl=`which perl`;
707 $realperl = showmessage(getmessage('NoUsrBinPerl'), 'none');
708 until (-x $realperl) {
709 $realperl=showmessage(getmessage('AskLocationOfPerlExecutable', $realperl), 'free', $realperl, 1);
711 my $response=showmessage(getmessage('ConfirmPerlExecutableSymlink', $realperl), 'yn', 'y', 1);
712 unless ($response eq 'n') {
713 system("ln -s $realperl /usr/bin/perl");
720 $messages->{'NoUsrBinPerl'}->{en} =
721 heading('Perl is not located in /usr/bin/perl') . qq|
722 The Koha perl scripts expect to find the perl executable in the /usr/bin
723 directory. It is not there on your system.
727 $messages->{'AskLocationOfPerlExecutable'}->{en}=qq|Location of Perl Executable: [%s]: |;
728 $messages->{'ConfirmPerlExecutableSymlink'}->{en}=qq|
729 The Koha scripts will _not_ work without a symlink from %s to /usr/bin/perl
731 May I create this symlink? ([Y]/N):
734 $messages->{'DirFailed'}->{en} = qq|
735 We could not create %s, but continuing anyway...
741 =item getinstallationdirectories
743 getinstallationdirectories;
745 Get the various installation directories from the user, and then
746 create those directories (if they do not already exist).
748 These pieces of information are saved to global variables; the
749 function does not return any values.
753 sub getinstallationdirectories {
754 if (!$ENV{prefix}) { $ENV{prefix} = "/usr/local"; }
755 $opacdir = $ENV{prefix}.'/koha/opac';
756 $intranetdir = $ENV{prefix}.'/koha/intranet';
758 while ($getdirinfo) {
759 # Loop until opac directory and koha directory are different
760 my $message=getmessage('GetOpacDir', [$opacdir]);
761 $opacdir=showmessage($message, 'free', $opacdir);
763 $message=getmessage('GetIntranetDir', [$intranetdir]);
764 $intranetdir=showmessage($message, 'free', $intranetdir);
766 if ($intranetdir eq $opacdir) {
769 You must specify different directories for the OPAC and INTRANET files!
770 :: $intranetdir :: $opacdir ::
777 $kohalogdir=$ENV{prefix}.'/koha/log';
778 my $message=getmessage('GetKohaLogDir', [$kohalogdir]);
779 $kohalogdir=showmessage($message, 'free', $kohalogdir);
782 # FIXME: Need better error handling for all mkdir calls here
783 unless ( -d $intranetdir ) {
784 mkdir_parents (dirname($intranetdir), 0775) || print getmessage('DirFailed','parents of '.$intranetdir);
785 mkdir ($intranetdir, 0770) || print getmessage('DirFailed',$intranetdir);
786 if ($>==0) { chown (oct(0), (getgrnam($httpduser))[2], "$intranetdir"); }
787 chmod 0770, "$intranetdir";
789 mkdir_parents ("$intranetdir/htdocs", 0750);
790 mkdir_parents ("$intranetdir/cgi-bin", 0750);
791 mkdir_parents ("$intranetdir/modules", 0750);
792 mkdir_parents ("$intranetdir/scripts", 0750);
793 unless ( -d $opacdir ) {
794 mkdir_parents (dirname($opacdir), 0775) || print getmessage('DirFailed','parents of '.$opacdir);
795 mkdir ($opacdir, 0770) || print getmessage('DirFailed',$opacdir);
796 if ($>==0) { chown (oct(0), (getgrnam($httpduser))[2], "$opacdir"); }
797 chmod (oct(770), "$opacdir");
799 mkdir_parents ("$opacdir/htdocs", 0750);
800 mkdir_parents ("$opacdir/cgi-bin", 0750);
803 unless ( -d $kohalogdir ) {
804 mkdir_parents (dirname($kohalogdir), 0775) || print getmessage('DirFailed','parents of '.$kohalogdir);
805 mkdir ($kohalogdir, 0770) || print getmessage('DirFailed',$kohalogdir);
806 if ($>==0) { chown (oct(0), (getgrnam($httpduser))[2,3], "$kohalogdir"); }
807 chmod (oct(770), "$kohalogdir");
813 =item getdatabaseinfo
817 Get various pieces of information related to the Koha database:
818 the name of the database, the host on which the SQL server is
819 running, and the database user name.
821 These pieces of information are saved to global variables; the
822 function does not return any values.
826 $messages->{'DatabaseName'}->{en} = heading('Name of MySQL database') . qq|
827 Please provide the name that you wish to give your koha database.
828 It must not exist already on the database server.
830 Database name [%s]: |;
832 $messages->{'DatabaseHost'}->{en} = heading('Database Host') . qq|
833 Please provide the hostname for mysql. Unless the database is located on
834 another machine this will be "localhost".
836 Database host [%s]: |;
838 $messages->{'DatabaseUser'}->{en} = heading('Database User') . qq|
839 Please provide the name of the user who will have full administrative rights
840 to the %s database, when authenticating from %s.
842 This user will also be used to access Koha's INTRANET interface.
844 Database user [%s]: |;
846 $messages->{'DatabasePassword'}->{en} = heading('Database Password') . qq|
847 Please provide a good password for the user %s.
849 This password will also be used to access Koha's INTRANET interface.
851 Password for database user %s: |;
853 $messages->{'BlankPassword'}->{en} = heading('BLANK PASSWORD') . qq|
854 You must not use a blank password for your MySQL user.
856 Press <ENTER> to try again:
859 sub getdatabaseinfo {
862 $hostname = 'localhost';
866 #Get the database name
868 my $message=getmessage('DatabaseName', [$dbname]);
869 $dbname=showmessage($message, 'free', $dbname);
871 #Get the hostname for the database
873 $message=getmessage('DatabaseHost', [$hostname]);
874 $hostname=showmessage($message, 'free', $hostname);
876 #Get the username for the database
878 $message=getmessage('DatabaseUser', [$dbname, $hostname, $user]);
879 $user=showmessage($message, 'free', $user);
881 #Get the password for the database user
883 while ($pass eq '') {
884 my $message=getmessage('DatabasePassword', [$user, $user]);
885 $pass=showmessage($message, 'free', $pass);
887 my $message=getmessage('BlankPassword');
888 showmessage($message,'PressEnter');
899 Get various pieces of information related to the Apache server:
900 the location of the configuration file and, if needed, the Unix
901 user that the Koha CGI will be run under.
903 These pieces of information are saved to global variables; the
904 function does not return any values.
908 $messages->{'FoundMultipleApacheConfFiles'}->{en} =
909 heading('MULTIPLE APACHE CONFIG FILES') . qq|
910 I found more than one possible Apache configuration file:
914 Choose the correct file [1]: |;
916 $messages->{'NoApacheConfFiles'}->{en} =
917 heading('NO APACHE CONFIG FILE FOUND') . qq|
918 I was not able to find your Apache configuration file.
920 The file is usually called httpd.conf or apache.conf.
922 Please specify the location of your config file: |;
924 $messages->{'NotAFile'}->{en} = heading('FILE DOES NOT EXIST') . qq|
925 The file %s does not exist.
927 Please press <ENTER> to continue: |;
929 $messages->{'EnterApacheUser'}->{en} = heading('NEED APACHE USER') . qq|
930 I was not able to determine the user that Apache is running as. This
931 information is necessary in order to set the access privileges correctly on
932 %s/koha.conf. This user should be set in one of the Apache configuration
933 files using the "User" directive.
935 Enter the Apache userid: |;
937 $messages->{'InvalidUserid'}->{en} = heading('INVALID USERID') . qq|
938 The userid %s is not a valid userid on this system.
940 Press <ENTER> to continue: |;
943 my @confpossibilities;
945 foreach my $httpdconf (qw(/usr/local/apache/conf/httpd.conf
946 /usr/local/etc/apache/httpd.conf
947 /usr/local/etc/apache/apache.conf
948 /var/www/conf/httpd.conf
949 /etc/apache2/httpd.conf
950 /etc/apache2/apache.conf
951 /etc/apache/conf/httpd.conf
952 /etc/apache/conf/apache.conf
953 /etc/apache-ssl/conf/apache.conf
954 /etc/apache-ssl/httpd.conf
955 /etc/httpd/conf/httpd.conf
956 /etc/httpd/httpd.conf)) {
957 if ( -f $httpdconf ) {
958 push @confpossibilities, $httpdconf;
962 if ($#confpossibilities==-1) {
963 my $message=getmessage('NoApacheConfFiles');
965 until (-f $realhttpdconf) {
966 $choice=showmessage($message, "free", 1);
968 $realhttpdconf=$choice;
970 showmessage(getmessage('NotAFile', [$choice]),'PressEnter', '', 1);
973 } elsif ($#confpossibilities>0) {
977 foreach (@confpossibilities) {
978 $conffiles.=" $counter: $_\n";
979 $options.="$counter";
982 my $message=getmessage('FoundMultipleApacheConfFiles', [$conffiles]);
983 my $choice=showmessage($message, "restrictchar $options", 1);
984 $realhttpdconf=$confpossibilities[$choice-1];
986 $realhttpdconf=$confpossibilities[0];
988 unless (open (HTTPDCONF, "<$realhttpdconf")) {
989 warn "Insufficient privileges to open $realhttpdconf for reading.\n";
993 while (<HTTPDCONF>) {
994 if (/^\s*User\s+"?([-\w]+)"?\s*$/) {
1003 unless ($httpduser) {
1004 my $message=getmessage('EnterApacheUser', [$etcdir]);
1005 until (length($httpduser) && getpwnam($httpduser)) {
1006 $httpduser=showmessage($message, "free", '');
1007 if (length($httpduser)>0) {
1008 unless (getpwnam($httpduser)) {
1009 my $message=getmessage('InvalidUserid', [$httpduser]);
1010 showmessage($message,'PressEnter');
1015 print "AU: $httpduser\n";
1020 =item getapachevhostinfo
1024 Gets various pieces of information related to virtual hosting:
1025 the webmaster email address, virtual hostname, and the ports
1026 that the OPAC and INTRANET modules run on.
1028 These pieces of information are saved to global variables; the
1029 function does not return any values.
1033 $messages->{'ApacheConfigIntroduction'}->{en} =
1034 heading('APACHE CONFIGURATION') . qq|
1035 Koha needs to write an Apache configuration file for the
1036 OPAC and LIBRARIAN virtual hosts. By default this installer
1037 will do this by using one ip address and two different ports
1038 for the virtual hosts. There are other ways to set this up,
1039 and the installer will leave comments in
1040 %s/koha-httpd.conf detailing
1041 what these other options are.
1043 NOTE: You will need to add lines to your main httpd.conf to
1044 Include %s/koha-httpd.conf
1045 and to make sure it is listening on the right ports
1046 (using the Listen directive).
1048 Press <ENTER> to continue: |;
1050 $messages->{'GetVirtualHostEmail'}->{en} =
1051 heading('WEB SERVER E-MAIL CONTACT') . qq|
1052 Enter the e-mail address to be used as a contact for the virtual hosts (this
1053 address is displayed if any errors are encountered).
1055 E-mail contact [%s]: |;
1057 $messages->{'GetServerName'}->{en} =
1058 heading('WEB SERVER HOST NAME OR IP ADDRESS') . qq|
1059 Please enter the host name or IP address that you wish to use for koha.
1060 Normally, this should be a name or IP that belongs to this machine.
1062 Host name or IP Address [%s]: |;
1064 $messages->{'GetOpacPort'}->{en} = heading('OPAC VIRTUAL HOST PORT') . qq|
1065 Please enter the port for your OPAC interface. This defaults to port 80, but
1066 if you are already serving web content from this host, you should change it
1067 to a different port (8000 might be a good choice).
1069 Enter the OPAC Port [%s]: |;
1071 $messages->{'GetIntranetPort'}->{en} =
1072 heading('INTRANET VIRTUAL HOST PORT') . qq|
1073 Please enter the port for your Intranet interface. This must be different from
1076 Enter the Intranet Port [%s]: |;
1079 sub getapachevhostinfo {
1081 $svr_admin = "webmaster\@$domainname";
1082 $servername=`hostname`;
1087 showmessage(getmessage('ApacheConfigIntroduction',[$etcdir,$etcdir]), 'PressEnter');
1089 $svr_admin=showmessage(getmessage('GetVirtualHostEmail', [$svr_admin]), 'email', $svr_admin);
1090 $servername=showmessage(getmessage('GetServerName', [$servername]), 'free', $servername);
1093 $opacport=showmessage(getmessage('GetOpacPort', [$opacport]), 'numerical', $opacport);
1094 $intranetport=showmessage(getmessage('GetIntranetPort', [$opacport, $intranetport]), 'numerical', $intranetport);
1099 =item updateapacheconf
1103 Updates the Apache config file according to parameters previously
1104 specified by the user.
1106 It will append fully-commented directives at the end of the original
1107 Apache config file. The old config file is renamed with an extension
1110 If you need to uninstall Koha for any reason, the lines between
1112 # Ports to listen to for Koha
1114 and the block of comments beginning with
1116 # If you want to use name based Virtual Hosting:
1122 $messages->{'StartUpdateApache'}->{en} =
1123 heading('UPDATING APACHE CONFIGURATION') . qq|
1124 Checking for modules that need to be loaded...
1127 $messages->{'ApacheConfigMissingModules'}->{en} =
1128 heading('APACHE CONFIGURATION NEEDS UPDATE') . qq|
1129 Koha uses the mod_env and mod_include apache features, but the
1130 installer did not find statements for them in your config. Please
1131 make sure that they are enabled for your Koha host.
1133 Press <ENTER> to continue: |;
1136 $messages->{'ApacheAlreadyConfigured'}->{en} =
1137 heading('APACHE ALREADY CONFIGURED') . qq|
1138 %s appears to already have an entry for Koha
1139 Virtual Hosts. You may need to edit %s
1140 if anything has changed since it was last set up. This
1141 script will not attempt to modify an existing Koha apache
1144 Press <ENTER> to continue: |;
1146 sub updateapacheconf {
1147 my $logfiledir=$kohalogdir;
1148 my $httpdconf = $etcdir."/koha-httpd.conf";
1150 showmessage(getmessage('StartUpdateApache'), 'none');
1151 # to be polite about it: I don't think this should touch the main httpd.conf
1153 # QUESTION: Should we warn for includes_module too?
1155 my $includesmodule=0;
1156 open HC, "<$realhttpdconf";
1158 if (/^\s*#\s*LoadModule env_module /) {
1159 showmessage(getmessage('ApacheConfigMissingModules'));
1162 if (/\s*LoadModule includes_module / ) {
1167 if (`grep 'VirtualHost $servername' "$httpdconf"`) {
1168 showmessage(getmessage('ApacheAlreadyConfigured', [$httpdconf, $httpdconf]), 'PressEnter');
1171 my $includesdirectives='';
1172 if ($includesmodule) {
1173 $includesdirectives.="Options +Includes\n";
1174 $includesdirectives.=" AddHandler server-parsed .html\n";
1176 open(SITE,">$httpdconf") or warn "Insufficient priveleges to open $httpdconf for writing.\n";
1177 my $opaclisten = '';
1178 if ($opacport != 80) {
1179 $opaclisten="Listen $opacport";
1181 my $intranetlisten = '';
1182 if ($intranetport != 80) {
1183 $intranetlisten="Listen $intranetport";
1187 # Ports to listen to for Koha
1188 # uncomment these if they aren't already in main httpd.conf
1192 # NameVirtualHost is used by one of the optional configurations detailed below
1194 #NameVirtualHost 11.22.33.44
1196 # KOHA's OPAC Configuration
1197 <VirtualHost $servername\:$opacport>
1198 ServerAdmin $svr_admin
1199 DocumentRoot $opacdir/htdocs
1200 ServerName $servername
1201 ScriptAlias /cgi-bin/koha/ $opacdir/cgi-bin/
1202 ErrorLog $logfiledir/opac-error_log
1203 TransferLog $logfiledir/opac-access_log
1204 SetEnv PERL5LIB "$intranetdir/modules"
1205 SetEnv KOHA_CONF "$etcdir/koha.conf"
1209 # KOHA's INTRANET Configuration
1210 <VirtualHost $servername\:$intranetport>
1211 ServerAdmin $svr_admin
1212 DocumentRoot $intranetdir/htdocs
1213 ServerName $servername
1214 ScriptAlias /cgi-bin/koha/ "$intranetdir/cgi-bin/"
1215 ErrorLog $logfiledir/koha-error_log
1216 TransferLog $logfiledir/koha-access_log
1217 SetEnv PERL5LIB "$intranetdir/modules"
1218 SetEnv KOHA_CONF "$etcdir/koha.conf"
1222 # If you want to use name based Virtual Hosting:
1223 # 1. remove the two Listen lines
1224 # 2. replace $servername\:$opacport wih your.opac.domain.name
1225 # 3. replace ServerName $servername wih ServerName your.opac.domain.name
1226 # 4. replace $servername\:$intranetport wih your intranet domain name
1227 # 5. replace ServerName $servername wih ServerName your.intranet.domain.name
1229 # If you want to use NameVirtualHost'ing (using two names on one ip address):
1230 # 1. Follow steps 1-5 above
1231 # 2. Uncomment the NameVirtualHost line and set the correct ip address
1240 =item basicauthentication
1242 basicauthentication;
1244 Asks the user whether HTTP basic authentication is wanted, and,
1245 if so, the user name and password for the basic authentication.
1247 These pieces of information are saved to global variables; the
1248 function does not return any values.
1252 $messages->{'IntranetAuthenticationQuestion'}->{en} =
1253 heading('INTRANET AUTHENTICATION') . qq|
1254 I can set it up so that the Intranet/Librarian site is password protected using
1255 Apache's Basic Authorization.
1257 This is going to be phased out very soon. However, setting this up can provide
1258 an extra layer of security before the new authentication system is completely
1261 Would you like to do this ([Y]/N): |; #'
1263 $messages->{'BasicAuthUsername'}->{en}="Please enter a userid for intranet access [%s]: ";
1264 $messages->{'BasicAuthPassword'}->{en}="Please enter a password for %s: ";
1265 $messages->{'BasicAuthPasswordWasBlank'}->{en}="\nYou cannot use a blank password!\n\n";
1267 sub basicauthentication {
1268 my $message=getmessage('IntranetAuthenticationQuestion');
1269 my $answer=showmessage($message, 'yn', 'y');
1270 my $httpdconf = $etcdir."/koha-httpd.conf";
1272 my $apacheauthusername='librarian';
1273 my $apacheauthpassword='';
1274 if ($answer=~/^y/i) {
1275 ($apacheauthusername) = showmessage(getmessage('BasicAuthUsername', [ $apacheauthusername]), 'free', $apacheauthusername, 1);
1276 $apacheauthusername=~s/[^a-zA-Z0-9]//g;
1277 while (! $apacheauthpassword) {
1278 ($apacheauthpassword) = showmessage(getmessage('BasicAuthPassword', [ $apacheauthusername]), 'free', 1);
1279 if (!$apacheauthpassword) {
1280 ($apacheauthpassword) = showmessage(getmessage('BasicAuthPasswordWasBlank'), 'none', '', 1);
1283 open AUTH, ">$etcdir/kohaintranet.pass";
1284 my $chars='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
1285 my $salt=substr($chars, int(rand(length($chars))),1);
1286 $salt.=substr($chars, int(rand(length($chars))),1);
1287 print AUTH $apacheauthusername.":".crypt($apacheauthpassword, $salt)."\n";
1289 open(SITE,">>$httpdconf") or warn "Insufficient priveleges to open $realhttpdconf for writing.\n";
1292 <Directory $intranetdir>
1293 AuthUserFile $etcdir/kohaintranet.pass
1295 AuthName "Koha Intranet (for librarians only)"
1308 Install the Koha files to the specified OPAC and INTRANET
1309 directories (usually in /usr/local/koha).
1311 The koha.conf file is created, but as koha.conf.tmp. The
1312 caller is responsible for calling finalizeconfigfile when
1313 installation is completed, to rename it back to koha.conf.
1317 $messages->{'InstallFiles'}->{en} = heading('INSTALLING FILES') . qq|
1318 Copying files to installation directories:
1323 $messages->{'CopyingFiles'}->{en}="Copying %s to %s.\n";
1329 #MJR: preserve old files, just in case
1336 print getmessage('CopyingFiles', ["old ".$desc,$tgt.".old"]);
1337 system("mv ".$tgt." ".$tgt.".old");
1340 print getmessage('CopyingFiles', [$desc,$tgt]);
1341 system("cp -R ".$src." ".$tgt);
1344 showmessage(getmessage('InstallFiles'),'none');
1346 neatcopy("admin templates", 'intranet-html', "$intranetdir/htdocs");
1347 neatcopy("admin interface", 'intranet-cgi', "$intranetdir/cgi-bin");
1348 neatcopy("main scripts", 'scripts', "$intranetdir/scripts");
1349 neatcopy("perl modules", 'modules', "$intranetdir/modules");
1350 neatcopy("OPAC templates", 'opac-html', "$opacdir/htdocs");
1351 neatcopy("OPAC interface", 'opac-cgi', "$opacdir/cgi-bin");
1352 system("touch $opacdir/cgi-bin/opac");
1354 #MJR: is this necessary?
1356 system("chown -R $httpduser:$httpduser $opacdir $intranetdir");
1358 system("chmod -R a+rx $opacdir $intranetdir");
1360 # Create /etc/koha.conf
1362 my $old_umask = umask(027); # make sure koha.conf is never world-readable
1363 open(SITES,">$etcdir/koha.conf.tmp") or warn "Couldn't create file at $etcdir. Must have write capability.\n";
1369 includes=$opacdir/htdocs/includes
1370 intranetdir=$intranetdir
1372 kohalogdir=$kohalogdir
1373 kohaversion=$kohaversion
1374 httpduser=$httpduser
1375 intrahtdocs=$intranetdir/htdocs/intranet-tmpl
1376 opachtdocs=$opacdir/htdocs/opac-tmpl
1381 #MJR: can't help but this be broken, can we?
1382 chmod 0440, "$etcdir/koha.conf.tmp";
1384 #MJR: does this contain any passwords?
1385 chmod 0755, "$intranetdir/scripts/z3950daemon/z3950-daemon-launch.sh", "$intranetdir/scripts/z3950daemon/z3950-daemon-shell.sh", "$intranetdir/scripts/z3950daemon/processz3950queue";
1388 chown((getpwnam($httpduser)) [2,3], "$etcdir/koha.conf.tmp") or warn "can't chown koha.conf: $!";
1389 chown(0, (getpwnam($httpduser)) [3], "$intranetdir/scripts/z3950daemon/z3950-daemon-shell.sh") or warn "can't chown $intranetdir/scripts/z3950daemon/z3950-daemon-shell.sh: $!";
1390 chown(0, (getpwnam($httpduser)) [3], "$intranetdir/scripts/z3950daemon/processz3950queue") or warn "can't chown $intranetdir/scripts/z3950daemon/processz3950queue: $!";
1391 } #MJR: FIXME: Should report that we haven't chown()d.
1399 Finds out where the MySQL utitlities are located in the system,
1400 then create the Koha database structure and MySQL permissions.
1404 $messages->{'MysqlRootPassword'}->{en} =
1405 heading('MYSQL ROOT USER PASSWORD') . qq|
1406 To allow us to create the koha database please enter your
1407 mysql server's root user password:
1411 $messages->{'CreatingDatabase'}->{en} = heading('CREATING DATABASE') . qq|
1412 Creating the MySQL database for Koha...
1416 $messages->{'CreatingDatabaseError'}->{en} =
1417 heading('ERROR CREATING DATABASE') . qq|
1418 Couldn't connect to the MySQL server for the reason given above.
1419 This is a serious problem, the database will not get installed.
\a
1421 Press <ENTER> to continue: |; #'
1423 $messages->{'SampleData'}->{en} = heading('SAMPLE DATA') . qq|
1424 If you are installing Koha for evaluation purposes, I have a batch of sample
1425 data that you can install now.
1427 If you are installing Koha with the intention of populating it with your own
1428 data, you probably don't want this sample data installed.
1430 Would you like to install the sample data? Y/[N]: |; #'
1432 $messages->{'SampleDataInstalled'}->{en} =
1433 heading('SAMPLE DATA INSTALLED') . qq|
1434 Sample data has been installed. For some suggestions on testing Koha, please
1435 read the file doc/HOWTO-Testing. If you find any bugs, please submit them at
1436 http://bugs.koha.org/. If you need help with testing Koha, you can post a
1437 question through the koha-devel mailing list, or you can check for a developer
1438 online at +irc.katipo.co.nz:6667 channel #koha.
1440 You can find instructions for subscribing to the Koha mailing lists at:
1445 Press <ENTER> to continue: |;
1447 $messages->{'AddBranchPrinter'}->{en} = heading('Add Branch and Printer') . qq|
1448 Would you like to install an initial branch and printer? [Y]/N: |;
1450 $messages->{'BranchName'}->{en}="Branch Name [%s]: ";
1451 $messages->{'BranchCode'}->{en}="Branch Code (4 letters or numbers) [%s]: ";
1452 $messages->{'PrinterQueue'}->{en}="Printer Queue [%s]: ";
1453 $messages->{'PrinterName'}->{en}="Printer Name [%s]: ";
1456 $mysqluser = 'root';
1459 foreach my $mysql (qw(/usr/local/mysql
1463 if ( -d $mysql && -f "$mysql/bin/mysqladmin") {
1468 print "I don't see mysql in the usual places.\n";
1470 print "Where have you installed mysql? ";
1471 chomp($mysqldir = <STDIN>);
1472 last if -f "$mysqldir/bin/mysqladmin";
1475 I can't find it there either. If you compiled mysql yourself,
1476 please give the value of --prefix when you ran configure.
1478 The file mysqladmin should be in bin/mysqladmin under the directory that you
1485 # we must not put the mysql root password on the command line
1486 $mysqlpass= showmessage(getmessage('MysqlRootPassword'),'silentfree');
1488 showmessage(getmessage('CreatingDatabase'),'none');
1490 setmysqlclipass($mysqlpass);
1491 # Set up permissions
1492 print system("$mysqldir/bin/mysql -u$mysqluser mysql -e \"insert into user (Host,User,Password) values ('$hostname','$user',password('$pass'))\"\;");
1493 system("$mysqldir/bin/mysql -u$mysqluser mysql -e \"insert into db (Host,Db,User,Select_priv,Insert_priv,Update_priv,Delete_priv,Create_priv,Drop_priv, index_priv, alter_priv) values ('%','$dbname','$user','Y','Y','Y','Y','Y','Y','Y','Y')\"");
1494 system("$mysqldir/bin/mysqladmin -u$mysqluser reload");
1495 # Change to admin user login
1496 setmysqlclipass($pass);
1497 my $result=system("$mysqldir/bin/mysqladmin", "-u$user", "create", "$dbname");
1499 showmessage(getmessage('CreatingDatabaseError'),'PressEnter', '', 1);
1501 # Create the database structure
1502 system("$mysqldir/bin/mysql -u$user $dbname < koha.mysql");
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 the KOHA_CONF
1520 environment variable to do this.
1522 FIXME: (See checkabortedinstall as it depends on old symlink way.)
1526 $messages->{'UpdateMarcTables'}->{en} =
1527 heading('UPDATING MARC FIELD DEFINITION TABLES') . qq|
1528 You can import marc parameters for :
1534 Please choose which parameter you want to install. Note if you choose N,
1535 nothing will be added, and it can be a BIG job to manually create those tables
1537 Choose MARC definition [1]: |;
1539 $messages->{'Language'}->{en} = heading('CHOOSE LANGUAGES') . qq|
1540 This version of koha supports a few languages.
1541 Enter your language preference : either en, fr, es, pl or zh_TW
1543 Note that the en is always choosen when the system does not finds the
1544 language you choose in a specific screen.
1546 fr : all is translated (except pictures)
1547 es : a few intranet is translated (including pictures)
1548 pl : OPAC and a few intranet is translated
1549 zh_TW : partial translation
1551 Whether you specify a language here, you can always go to the
1552 intranet interface and change it from the system preferences.
1554 Which language do you choose? |;
1556 sub updatedatabase {
1557 # At this point, $etcdir/koha.conf must exist, for C4::Context
1558 $ENV{"KOHA_CONF"}=$etcdir.'/koha.conf.tmp';
1559 my $result=system ("perl -I $intranetdir/modules scripts/updater/updatedatabase");
1562 print "Problem updating database...\n";
1566 my $response=showmessage(getmessage('UpdateMarcTables'), 'restrictchar 12N', '1');
1568 if ($response eq '1') {
1569 system("cat scripts/misc/marc_datas/marc21_en/structure_def.sql | $mysqldir/bin/mysql -u$user $dbname");
1571 if ($response eq '2') {
1572 system("cat scripts/misc/marc_datas/unimarc_fr/structure_def.sql | $mysqldir/bin/mysql -u$user $dbname");
1573 system("cat scripts/misc/lang-datas/fr/stopwords.sql | $mysqldir/bin/mysql -u$user $dbname");
1576 $result = system ("perl -I $intranetdir/modules scripts/marc/updatedb2marc.pl");
1578 print "Problem updating database to MARC...\n";
1582 delete($ENV{"KOHA_CONF"});
1584 print "\n\nFinished updating of database. Press <ENTER> to continue...";
1589 =item populatedatabase
1593 Populate the non-MARC tables. If the user wants to install the
1594 sample data, install them.
1598 sub populatedatabase {
1599 # my $response=showmessage(getmessage('SampleData'), 'yn', 'n');
1600 # if ($response =~/^y/i) {
1602 # FIXME: These calls are now unsafe and should either be removed
1603 # or updated to use -u$user and no mysqlpass_quoted
1605 # system("gunzip -d < sampledata-1.2.gz | $mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname");
1606 # system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branches (branchcode,branchname,issuing) values ('MAIN', 'Main Library', 1)\"");
1607 # system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'IS')\"");
1608 # system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'CU')\"");
1609 # system("$mysqldir/bin/mysql -u$mysqluser $mysqlpass_quoted $dbname -e \"insert into printers (printername,printqueue,printtype) values ('Circulation Desk Printer', 'lp', 'hp')\"");
1610 # showmessage(getmessage('SampleDataInstalled'), 'PressEnter','',1);
1613 my $response=showmessage(getmessage('AddBranchPrinter'), 'yn', 'y');
1615 unless ($response =~/^n/i) {
1616 my $branch='Main Library';
1617 $branch=showmessage(getmessage('BranchName', [$branch]), 'free', $branch, 1);
1618 $branch=~s/[^A-Za-z0-9\s]//g;
1620 my $branchcode=$branch;
1621 $branchcode=~s/[^A-Za-z0-9]//g;
1622 $branchcode=uc($branchcode);
1623 $branchcode=substr($branchcode,0,4);
1624 $branchcode=showmessage(getmessage('BranchCode', [$branchcode]), 'free', $branchcode, 1);
1625 $branchcode=~s/[^A-Za-z0-9]//g;
1626 $branchcode=uc($branchcode);
1627 $branchcode=substr($branchcode,0,4);
1628 $branchcode or $branchcode='DEF';
1630 system("$mysqldir/bin/mysql -u$user $dbname -e \"insert into branches (branchcode,branchname,issuing) values ('$branchcode', '$branch', 1)\"");
1631 system("$mysqldir/bin/mysql -u$user $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'IS')\"");
1632 system("$mysqldir/bin/mysql -u$user $dbname -e \"insert into branchrelations (branchcode,categorycode) values ('MAIN', 'CU')\"");
1634 my $printername='Library Printer';
1635 $printername=showmessage(getmessage('PrinterName', [$printername]), 'free', $printername, 1);
1636 $printername=~s/[^A-Za-z0-9\s]//g;
1638 my $printerqueue='lp';
1639 $printerqueue=showmessage(getmessage('PrinterQueue', [$printerqueue]), 'free', $printerqueue, 1);
1640 $printerqueue=~s/[^A-Za-z0-9]//g;
1641 system("$mysqldir/bin/mysql -u$user $dbname -e \"insert into printers (printername,printqueue,printtype) values ('$printername', '$printerqueue', '')\"");
1643 my $language=showmessage(getmessage('Language'), 'free', 'en');
1644 system("$mysqldir/bin/mysql -u$user $dbname -e \"update systempreferences set value='$language' where variable='opaclanguages'\"");
1653 Asks the user whether to restart Apache, and restart it if the user
1656 FIXME: If the installer does not know how to restart the Apache
1657 server (e.g., if the user is not actually using Apache), it still
1662 $messages->{'RestartApache'}->{en} = heading('RESTART APACHE') . qq|
1663 Apache needs to be restarted to load the new configuration for Koha.
1664 This requires the root password.
1666 Would you like to try to restart Apache now? [Y]/N: |;
1670 my $response=showmessage(getmessage('RestartApache'), 'yn', 'y');
1674 unless ($response=~/^n/i) {
1675 # Need to support other init structures here?
1676 if (-e "/etc/rc.d/init.d/httpd") {
1677 system('su root -c /etc/rc.d/init.d/httpd restart');
1678 } elsif (-e "/etc/init.d/apache") {
1679 system('su root -c /etc//init.d/apache restart');
1680 } elsif (-e "/etc/init.d/apache-ssl") {
1681 system('su root -c /etc/init.d/apache-ssl restart');
1688 =item finalizeconfigfile
1692 This function must be called when the installation is complete,
1693 to rename the koha.conf.tmp file to koha.conf.
1695 Currently, failure to rename the file results only in a warning.
1699 sub finalizeconfigfile {
1701 rename "$etcdir/koha.conf.tmp", "$etcdir/koha.conf"
1702 || showmessage(<<EOF, 'PressEnter', undef, 1);
1703 An unexpected error, $!, occurred
1704 while the Koha config file is being saved to its final location,
1707 Couldn't rename file at $etcdir. Must have write capability.
1709 Press Enter to continue.
1715 =item loadconfigfile
1719 Open the existing koha.conf file and get its values,
1720 saving the values to some global variables.
1722 If the existing koha.conf file cannot be opened for any reason,
1723 the file is silently ignored.
1727 sub loadconfigfile {
1730 open (KC, "<$etcdir/koha.conf");
1733 (next) if (/^\s*#/);
1734 if (/(.*)\s*=\s*(.*)/) {
1737 # Clean up white space at beginning and end
1738 $variable=~s/^\s*//g;
1739 $variable=~s/\s*$//g;
1742 $configfile{$variable}=$value;
1746 $intranetdir=$configfile{'intranetdir'};
1747 $opacdir=$configfile{'opacdir'};
1748 $kohaversion=$configfile{'kohaversion'};
1749 $kohalogdir=$configfile{'kohalogdir'};
1750 $database=$configfile{'database'};
1751 $hostname=$configfile{'hostname'};
1752 $user=$configfile{'user'};
1753 $pass=$configfile{'pass'};
1756 END { } # module clean-up code here (global destructor)
1758 ### These things may move
1762 my $t = POSIX::Termios->new;
1766 $t->setlflag(($t->getlflag) | &POSIX::ECHO);
1769 $t->setlflag(($t->getlflag) & !(&POSIX::ECHO));
1774 sub setmysqlclipass {
1776 open(MYCNF,">$mycnf");
1778 print MYCNF "[client]\npassword=$pass\n";
1784 rename $mycnf,$mytmpcnf;
1793 rename $mytmpcnf,$mycnf;