installer/install.pl

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use warnings;
   5 use diagnostics;
   6
   7 # use Install;
   8 use InstallAuth;
   9 use C4::Context;
  10 use C4::Output;
  11 use C4::Languages qw(getAllLanguages getTranslatedLanguages);
  12 use C4::Installer;
  13
  14 use CGI;
  15 use IPC::Cmd;
  16
  17 my $query = new CGI;
  18 my $step  = $query->param('step');
  19
  20 my $language = $query->param('language');
  21 my ( $template, $loggedinuser, $cookie );
  22
  23 my $all_languages = getAllLanguages();
  24
  25 if ( defined($language) ) {
  26     setlanguagecookie( $query, $language, "install.pl?step=1" );
  27 }
  28 ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  29     {
  30         template_name => "installer/step" . ( $step ? $step : 1 ) . ".tmpl",
  31         query         => $query,
  32         type          => "intranet",
  33         authnotrequired => 0,
  34         debug           => 1,
  35     }
  36 );
  37
  38 my $installer = C4::Installer->new();
  39 my %info;
  40 $info{'dbname'} = C4::Context->config("database");
  41 $info{'dbms'} =
  42   (   C4::Context->config("db_scheme")
  43     ? C4::Context->config("db_scheme")
  44     : "mysql" );
  45 $info{'hostname'} = C4::Context->config("hostname");
  46 $info{'port'}     = C4::Context->config("port");
  47 $info{'user'}     = C4::Context->config("user");
  48 $info{'password'} = C4::Context->config("pass");
  49 my $dbh = DBI->connect(
  50     "DBI:$info{dbms}:dbname=$info{dbname};host=$info{hostname}"
  51       . ( $info{port} ? ";port=$info{port}" : "" ),
  52     $info{'user'}, $info{'password'}
  53 );
  54
  55 if ( $step && $step == 1 ) {
  56     #First Step
  57     #Checking ALL perl Modules and services needed are installed.
  58     #Whenever there is an error, adding a report to the page
  59     $template->param( language => 1 );
  60     my $problem;
  61
  62     unless ( $] >= 5.006001 ) {    # Bug 179
  63         $template->param( "problems" => 1, "perlversion" => 1 );
  64         $problem = 1;
  65     }
  66
  67     # We could here use a special find
  68     my @missing = ();
  69     unless ( eval { require ZOOM } ) {
  70         push @missing, { name => "ZOOM" };
  71     }
  72     unless ( eval { require YAML::Syck } ) {
  73         push @missing, { name => "YAML::Syck" };
  74     }
  75     unless ( eval { require LWP::Simple } ) {
  76         push @missing, { name => "LWP::Simple" };
  77     }
  78     unless ( eval { require XML::Simple } ) {
  79         push @missing, { name => "XML::Simple" };
  80     }
  81     unless ( eval { require MARC::File::XML } ) {
  82         push @missing, { name => "MARC::File::XML" };
  83     }
  84     unless ( eval { require MARC::File::USMARC } ) {
  85         push @missing, { name => "MARC::File::USMARC" };
  86     }
  87     unless ( eval { require DBI } ) {
  88         push @missing, { name => "DBI" };
  89     }
  90     unless ( eval { require Date::Manip } ) {
  91         push @missing, { name => "Date::Manip" };
  92     }
  93     unless ( eval { require DBD::mysql } ) {
  94         push @missing, { name => "DBD::mysql" };
  95     }
  96     unless ( eval { require HTML::Template::Pro } ) {
  97         push @missing, { name => "HTML::Template::Pro" };
  98     }
  99     unless ( eval { require Date::Calc } ) {
 100         push @missing, { name => "Date::Calc" };
 101     }
 102     unless ( eval { require Digest::MD5 } ) {
 103         push @missing, { name => "Digest::MD5" };
 104     }
 105     unless ( eval { require MARC::Record } ) {
 106         push @missing, { name => "MARC::Record" };
 107     }
 108     unless ( eval { require Mail::Sendmail } ) {
 109         push @missing, { name => "Mail::Sendmail", usagemail => 1 };
 110     }
 111     unless ( eval { require List::MoreUtils } ) {
 112         push @missing, { name => "List::MoreUtils" };
 113     }
 114     unless ( eval { require XML::RSS } ) {
 115         push @missing, { name => "XML::RSS" };
 116     }
 117     unless ( eval { require CGI::Carp } ) {
 118         push @missing, { name => "CGI::Carp" };
 119     }
 120
 121
 122 # The following modules are not mandatory, depends on how the library want to use Koha
 123     unless ( eval { require PDF::API2 } ) {
 124         if ( $#missing >= 0 ) {   # only when $#missing >= 0 so this isn't fatal
 125             push @missing, { name => "PDF::API2", usagebarcode => 1 };
 126         }
 127     }
 128     unless ( eval { require GD::Barcorde } ) {
 129         if ( $#missing >= 0 ) {   # only when $#missing >= 0 so this isn't fatal
 130             push @missing,
 131               { name => "GD::Barcode", usagebarcode => 1, usagespine => 1 };
 132         }
 133     }
 134     unless ( eval { require Data::Random } ) {
 135         if ( $#missing >= 0 ) {   # only when $#missing >= 0 so this isn't fatal
 136             push @missing, { name => "Data::Random", usagebarcode => 1 };
 137         }
 138     }
 139     unless ( eval { require PDF::Reuse::Barcode } ) {
 140         if ( $#missing >= 0 ) {   # only when $#missing >= 0 so this isn't fatal
 141             push @missing, { name => "PDF::Reuse::Barcode", usagebarcode => 1 };
 142         }
 143     }
 144     unless ( eval { require PDF::Report } ) {
 145         if ( $#missing >= 0 ) {   # only when $#missing >= 0 so this isn't fatal
 146             push @missing, { name => "PDF::Report", usagebarcode => 1 };
 147         }
 148     }
 149     unless ( eval { require Algorithm::CheckDigits } ) {
 150         if ( $#missing >= 0 ) {   # only when $#missing >= 0 so this isn't fatal
 151             push @missing, { name => "Algorithm::CheckDigits", usagebarcode => 1 };
 152         }
 153     }
 154     unless ( eval { require GD::Barcode::UPCE } ) {
 155         if ( $#missing >= 0 ) {   # only when $#missing >= 0 so this isn't fatal
 156             push @missing, { name => "GD::Barcode::UPCE", usagepine => 1 };
 157         }
 158     }
 159     unless ( eval { require Net::LDAP } ) {
 160         if ( $#missing >= 0 ) {   # only when $#missing >= 0 so this isn't fatal
 161             push @missing, { name => "Net::LDAP", usageLDAP => 1 };
 162         }
 163     }
 164     $template->param( missings => \@missing ) if ( scalar(@missing) > 0 );
 165     $template->param( 'checkmodule' => 1 )
 166       unless ( scalar(@missing) && $problem );
 167
 168 }
 169 elsif ( $step && $step == 2 ) {
 170 #
 171 #STEP 2 Check Database connection and access
 172 #
 173     $template->param(%info);
 174     my $checkdb = $query->param("checkdb");
 175     $template->param( 'dbconnection' => $checkdb );
 176     if ($checkdb) {
 177         if ($dbh) {
 178
 179             # Can connect to the mysql
 180             $template->param( "checkdatabaseaccess" => 1 );
 181             if ( $info{dbms} eq "mysql" ) {
 182
 183                 #Check if database created
 184                 my $rv = $dbh->do("SHOW DATABASES LIKE \'$info{dbname}\'");
 185                 if ( $rv == 1 ) {
 186                     $template->param( 'checkdatabasecreated' => 1 );
 187                 }
 188
 189                 #Check if user have all necessary grants on this database.
 190                 my $rq =
 191                   $dbh->prepare(
 192                     "SHOW GRANTS FOR \'$info{user}\'\@'$info{hostname}'");
 193                 $rq->execute;
 194                 my $grantaccess;
 195                 while ( my ($line) = $rq->fetchrow ) {
 196                     my $dbname = $info{dbname};
 197                     if ( $line =~ m/^GRANT (.*?) ON `$dbname`\.\*/ || index( $line, '*.*' ) > 0 ) {
 198                         $grantaccess = 1
 199                           if (
 200                             index( $line, 'ALL PRIVILEGES' ) > 0
 201                             || (   ( index( $line, 'SELECT' ) > 0 )
 202                                 && ( index( $line, 'INSERT' ) > 0 )
 203                                 && ( index( $line, 'UPDATE' ) > 0 )
 204                                 && ( index( $line, 'DELETE' ) > 0 )
 205                                 && ( index( $line, 'CREATE' ) > 0 )
 206                                 && ( index( $line, 'DROP' ) > 0 ) )
 207                           );
 208                     }
 209                 }
 210                 unless ($grantaccess) {
 211                     $rq =
 212                       $dbh->prepare("SHOW GRANTS FOR \'$info{user}\'\@'\%'");
 213                     $rq->execute;
 214                     while ( my ($line) = $rq->fetchrow ) {
 215                         my $dbname = $info{dbname};
 216                         if ( $line =~ m/$dbname/ || index( $line, '*.*' ) > 0 )
 217                         {
 218                             $grantaccess = 1
 219                               if (
 220                                 index( $line, 'ALL PRIVILEGES' ) > 0
 221                                 || (   ( index( $line, 'SELECT' ) > 0 )
 222                                     && ( index( $line, 'INSERT' ) > 0 )
 223                                     && ( index( $line, 'UPDATE' ) > 0 )
 224                                     && ( index( $line, 'DELETE' ) > 0 )
 225                                     && ( index( $line, 'CREATE' ) > 0 )
 226                                     && ( index( $line, 'DROP' ) > 0 ) )
 227                               );
 228                         }
 229                     }
 230                 }
 231                 $template->param( "checkgrantaccess" => $grantaccess );
 232             }   # End mysql connect check...
 233
 234             elsif ( $info{dbms} eq "Pg" ) {
 235                 # Check if database has been created...
 236                 my $rv = $dbh->do( "SELECT * FROM pg_catalog.pg_database WHERE datname = \'$info{dbname}\';" );
 237                 if ( $rv == 1 ) {
 238                         $template->param( 'checkdatabasecreated' => 1 );
 239                 }
 240
 241                 # Check if user has all necessary grants on this database...
 242                 my $rq = $dbh->do( "SELECT u.usesuper
 243                                     FROM pg_catalog.pg_user as u
 244                                     WHERE u.usename = \'$info{user}\';" );
 245                 if ( $rq == 1 ) {
 246                         $template->param( "checkgrantaccess" => 1 );
 247                 }
 248             }   # End Pg connect check...
 249         }
 250         else {
 251             $template->param( "error" => DBI::err, "message" => DBI::errstr );
 252         }
 253     }
 254 }
 255 elsif ( $step && $step == 3 ) {
 256 #
 257 #
 258 # STEP 3 : database setup
 259 #
 260 #
 261     my $op = $query->param('op');
 262     if ( $op && $op eq 'finished' ) {
 263         #
 264         # we have finished, just redirect to mainpage.
 265         #
 266         print $query->redirect("/cgi-bin/koha/mainpage.pl");
 267         exit 1;
 268     }
 269     elsif ( $op && $op eq 'finish' ) {
 270         $installer->set_version_syspref();
 271
 272         # Installation is finished.
 273         # We just deny anybody access to install
 274         # And we redirect people to mainpage.
 275         # The installer will have to relogin since we do not pass cookie to redirection.
 276         $template->param( "$op" => 1 );
 277     }
 278     elsif ( $op && $op eq 'SetIndexingEngine' ) {
 279         $installer->set_indexing_engine($query->param('NoZebra'));
 280         $template->param( "$op" => 1 );
 281     }
 282     elsif ( $op && $op eq 'addframeworks' ) {
 283     #
 284     # 1ST install, 3rd sub-step : insert the SQL files the user has selected
 285     #
 286
 287         my ($fwk_language, $list) = $installer->load_sql_in_order($all_languages, $query->param('framework'));
 288         $template->param(
 289             "fwklanguage" => $fwk_language,
 290             "list"        => $list
 291         );
 292         $template->param( "$op" => 1 );
 293     }
 294     elsif ( $op && $op eq 'selectframeworks' ) {
 295         #
 296         #
 297         # 1ST install, 2nd sub-step : show the user the sql datas he can insert in the database.
 298         #
 299         #
 300         # (note that the term "selectframeworks is not correct. The user can select various files, not only frameworks)
 301
 302         #Framework Selection
 303         #sql data for import are supposed to be located in installer/data/<language>/<level>
 304         # Where <language> is en|fr or any international abbreviation (provided language hash is updated... This will be a problem with internationlisation.)
 305         # Where <level> is a category of requirement : required, recommended optional
 306         # level should contain :
 307         #   SQL File for import With a readable name.
 308         #   txt File that explains what this SQL File is meant for.
 309         # Could be VERY useful to have A Big file for a kind of library.
 310         # But could also be useful to have some Authorised values data set prepared here.
 311         # Framework Selection is achieved through checking boxes.
 312         my $langchoice = $query->param('fwklanguage');
 313         $langchoice = $query->cookie('KohaOpacLanguage') unless ($langchoice);
 314         my $marcflavour = $query->param('marcflavour');
 315         if ($marcflavour){
 316             $installer->set_marcflavour_syspref($marcflavour);
 317         };
 318         $marcflavour = C4::Context->preference('marcflavour') unless ($marcflavour);
 319         #Insert into database the selected marcflavour
 320         undef $/;
 321         my ($marc_defaulted_to_en, $fwklist) = $installer->marc_framework_sql_list($langchoice, $marcflavour);
 322         $template->param('en_marc_frameworks' => $marc_defaulted_to_en);
 323         $template->param( "frameworksloop" => $fwklist );
 324         $template->param( "marcflavour" => ucfirst($marcflavour));
 325
 326         my ($sample_defaulted_to_en, $levellist) = $installer->sample_data_sql_list($langchoice, $marcflavour);
 327         $template->param( "en_sample_data" => $sample_defaulted_to_en);
 328         $template->param( "levelloop" => $levellist );
 329         $template->param( "$op"       => 1 );
 330     }
 331     elsif ( $op && $op eq 'choosemarc' ) {
 332         #
 333         #
 334         # 1ST install, 2nd sub-step : show the user the marcflavour available.
 335         #
 336         #
 337
 338         #Choose Marc Flavour
 339         #sql data are supposed to be located in installer/data/<dbms>/<language>/marcflavour/marcflavourname
 340         # Where <dbms> is database type according to DBD syntax
 341         # Where <language> is en|fr or any international abbreviation (provided language hash is updated... This will be a problem with internationlisation.)
 342         # Where <level> is a category of requirement : required, recommended optional
 343         # level should contain :
 344         #   SQL File for import With a readable name.
 345         #   txt File taht explains what this SQL File is meant for.
 346         # Could be VERY useful to have A Big file for a kind of library.
 347         # But could also be useful to have some Authorised values data set prepared here.
 348         # Marcflavour Selection is achieved through radiobuttons.
 349         my $langchoice = $query->param('fwklanguage');
 350         $langchoice = $query->cookie('KohaOpacLanguage') unless ($langchoice);
 351         my $dir =
 352           C4::Context->config('intranetdir') . "/installer/data/$info{dbms}/$langchoice/marcflavour";
 353         unless (opendir( MYDIR, $dir )) {
 354             if ($langchoice eq 'en') {
 355                 warn "cannot open MARC frameworks directory $dir";
 356             } else {
 357                 # if no translated MARC framework is available,
 358                 # default to English
 359                 $dir = C4::Context->config('intranetdir') . "/installer/data/$info{dbms}/en/marcflavour";
 360                 opendir(MYDIR, $dir) or warn "cannot open English MARC frameworks directory $dir";
 361             }
 362         }
 363         my @listdir = grep { !/^\./ && -d "$dir/$_" } readdir(MYDIR);
 364         closedir MYDIR;
 365         my $marcflavour=C4::Context->preference("marcflavour");
 366         my @flavourlist;
 367         foreach my $marc (@listdir) {
 368             my %cell=(
 369             "label"=> ucfirst($marc),
 370             "code"=>uc($marc),
 371             "checked"=> defined($marcflavour) ? uc($marc) eq $marcflavour : 0);
 372 #             $cell{"description"}= do { local $/ = undef; open INPUT "<$dir/$marc.txt"||"";<INPUT> };
 373             push @flavourlist, \%cell;
 374         }
 375         $template->param( "flavourloop" => \@flavourlist );
 376         $template->param( "$op"       => 1 );
 377     }
 378     elsif ( $op && $op eq 'importdatastructure' ) {
 379         #
 380         #
 381         # 1st install, 1st "sub-step" : import kohastructure
 382         #
 383         #
 384         my $error = $installer->load_db_schema();
 385         $template->param(
 386             "error" => $error,
 387             "$op"   => 1,
 388         );
 389     }
 390     elsif ( $op && $op eq 'updatestructure' ) {
 391         #
 392         # Not 1st install, the only sub-step : update database
 393         #
 394         #Do updatedatabase And report
 395         my $cmd = C4::Context->config("intranetdir") . "/installer/data/$info{dbms}/updatedatabase.pl";
 396         my ($success, $error_code, $full_buf, $stdout_buf, $stderr_buf) = IPC::Cmd::run(command => $cmd, verbose => 0);
 397
 398         if (@$stdout_buf) {
 399             $template->param(update_report => [ map { { line => $_ } } split(/\n/, join('', @$stdout_buf)) ] );
 400             $template->param(has_update_succeeds => 1);
 401         }
 402         if (@$stderr_buf) {
 403             $template->param(update_errors => [ map { { line => $_ } } split(/\n/, join('', @$stderr_buf)) ] );
 404             $template->param(has_update_errors => 1);
 405         }
 406
 407         $template->param( $op => 1 );
 408     }
 409     else {
 410         #
 411         # check wether it's a 1st install or an update
 412         #
 413         #Check if there are enough tables.
 414         # Paul has cleaned up tables so reduced the count
 415         #I put it there because it implied a data import if condition was not satisfied.
 416         my $dbh = DBI->connect(
 417                 "DBI:$info{dbms}:dbname=$info{dbname};host=$info{hostname}"
 418                 . ( $info{port} ? ";port=$info{port}" : "" ),
 419                 $info{'user'}, $info{'password'}
 420         );
 421         my $rq;
 422         if ( $info{dbms} eq 'mysql' ) { $rq = $dbh->prepare( "SHOW TABLES FROM " . $info{'dbname'} ); }
 423         elsif ( $info{dbms} eq 'Pg' ) { $rq = $dbh->prepare( "SELECT *
 424                                                                 FROM information_schema.tables
 425                                                                 WHERE table_schema='public' and table_type='BASE TABLE';" ); }
 426         $rq->execute;
 427         my $data = $rq->fetchall_arrayref( {} );
 428         my $count = scalar(@$data);
 429         #
 430         # we don't have tables, propose DB import
 431         #
 432         if ( $count < 70 ) {
 433             $template->param( "count" => $count, "proposeimport" => 1 );
 434         }
 435         else {
 436             #
 437             # we have tables, propose to select files to upload or updatedatabase
 438             #
 439             $template->param( "count" => $count, "default" => 1 );
 440             #
 441             # 1st part of step 3 : check if there is a databaseversion systempreference
 442             # if there is, then we just need to upgrade
 443             # if there is none, then we need to install the database
 444             #
 445             if (C4::Context->preference('Version')) {
 446                 my $dbversion = C4::Context->preference('Version');
 447                 $dbversion =~ /(.*)\.(..)(..)(...)/;
 448                 $dbversion = "$1.$2.$3.$4";
 449                 $template->param("upgrading" => 1,
 450                                 "dbversion" => $dbversion,
 451                                 "kohaversion" => C4::Context->KOHAVERSION,
 452                                 );
 453             }
 454         }
 455
 456         $dbh->disconnect;
 457     }
 458 }
 459 else {
 460
 461     # LANGUAGE SELECTION page by default
 462     # using opendir + language Hash
 463     my $languages_loop = getTranslatedLanguages('intranet');
 464     $template->param( installer_languages_loop => $languages_loop );
 465     if ($dbh) {
 466         my $rq =
 467           $dbh->prepare(
 468             "SELECT * from systempreferences WHERE variable='Version'");
 469         if ( $rq->execute ) {
 470             my ($version) = $rq->fetchrow;
 471             if ($version) {
 472                 $query->redirect("install.pl?step=3");
 473                                 exit;
 474             }
 475         }
 476     }
 477 }
 478 output_html_with_http_headers $query, $cookie, $template->output;