Bug 11926: Add a cronjob

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz> Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de> Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
10 years ago · 3da1960d21
3 changed files with 397 additions and 332 deletions
--- a/C4/UsageStats.pm
+++ b/C4/UsageStats.pm
@ -1,25 +1,23 @@
 package UsageStats;
 # Copyright 2000-2003 Katipo Communications
 # Copyright 2010 BibLibre
 # Parts Copyright 2010 Catalyst IT
 #
 # This file is part of Koha.
 #
-# Koha is free software; you can redistribute it and/or modify it under the
+# Copyright 2014 BibLibre
-# terms of the GNU General Public License as published by the Free Software
+#
-# Foundation; either version 2 of the License, or (at your option) any later
+# Koha is free software; you can redistribute it and/or modify it
-# version.
+# under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
-# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
+# Koha is distributed in the hope that it will be useful, but
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# WITHOUT ANY WARRANTY; without even the implied warranty of
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU General Public License for more details.
 #
-# You should have received a copy of the GNU General Public License along
+# You should have received a copy of the GNU General Public License
-# with Koha; if not, write to the Free Software Foundation, Inc.,
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-use strict;
+use Modern::Perl;
 use C4::Context;
 use POSIX qw(strftime);
 use LWP::UserAgent;
@ -35,13 +33,6 @@ hea.koha-community.org is the server that centralize Koha setups informations
 Koha libraries are encouraged to provide informations about their collections,
 their structure,...
 This package is normally only called by a cronjob, like
 0 3 1 * * export KOHA_CONF=/home/koha/etc/koha-conf.xml; export PERL5LIB=/home/koha/src; perl /home/koha/src/C4/UsageStats.pm
 IMPORTANT : please do NOT run the cron on the 1st, but on another day. The idea is to avoid all
 Koha libraries sending their data at the same time ! So choose any day between 1 and 28 !
 =head2 NeedUpdate
  $needUpdateYN = C4::UsageStats::NeedUpdate;
@ -59,42 +50,15 @@ sub NeedUpdate {
    # Need to launch cron.
    return 1 if $now - $lastupdated >= 2592000;
-    # Cron no need to be launched.
+    # Data don't need to be updated
    return 0;
 }
 =head2 LaunchCron
  LaunchCron();
 Compute results and send them to the centralized server
 =cut
 sub LaunchCron {
    if (!C4::Context->preference('UsageStatsShare')) {
      die ("UsageStats is not configured");
    }
    if (NeedUpdate) {
        C4::Context->set_preference('UsageStatsLastUpdateTime', strftime("%s", localtime));
        my $data = BuildReport();
        ReportToCommunity($data);
    }
 }
 =head2 Builreport
  BuildReport();
 retrieve some database volumety and systempreferences that will be sent to hea server
 =cut
 sub BuildReport {
    my $report = {
-        'library' => {
+        library => {
-            'name' => C4::Context->preference('UsageStatsLibraryName'),
+            name => C4::Context->preference('UsageStatsLibraryName') || q||,
-            'id' => C4::Context->preference('UsageStatsID') || 0,
+            id => C4::Context->preference('UsageStatsID') || 0,
        },
    };
@ -104,257 +68,262 @@ sub BuildReport {
    }
    # Get systempreferences.
-    foreach (qw/ AcqCreateItem
+    foreach (
- AcqWarnOnDuplicateInvoice
+        qw/
- AcqViewBaskets
+        AcqCreateItem
- BasketConfirmations
+        AcqWarnOnDuplicateInvoice
- OrderPdfFormat
+        AcqViewBaskets
- casAuthentication
+        BasketConfirmations
- casLogout
+        OrderPdfFormat
- AllowPkiAuth
+        casAuthentication
- DebugLevel
+        casLogout
- delimiter
+        AllowPkiAuth
- noItemTypeImages
+        DebugLevel
- virtualshelves
+        delimiter
- AutoLocation
+        noItemTypeImages
- IndependentBranches
+        virtualshelves
- SessionStorage
+        AutoLocation
- Persona
+        IndependentBranches
- AuthDisplayHierarchy
+        SessionStorage
- AutoCreateAuthorities
+        Persona
- BiblioAddsAuthorities
+        AuthDisplayHierarchy
- dontmerge
+        AutoCreateAuthorities
- UseAuthoritiesForTracings
+        BiblioAddsAuthorities
- CatalogModuleRelink
+        dontmerge
- hide_marc
+        UseAuthoritiesForTracings
- IntranetBiblioDefaultView
+        CatalogModuleRelink
- LabelMARCView
+        hide_marc
- OpacSuppression
+        IntranetBiblioDefaultView
- SeparateHoldings
+        LabelMARCView
- UseControlNumber
+        OpacSuppression
- advancedMARCeditor
+        SeparateHoldings
- DefaultClassificationSource
+        UseControlNumber
- EasyAnalyticalRecords
+        advancedMARCeditor
- autoBarcode
+        DefaultClassificationSource
- item-level_itypes
+        EasyAnalyticalRecords
- marcflavour
+        autoBarcode
- PrefillItem
+        item-level_itypes
- z3950NormalizeAuthor
+        marcflavour
- SpineLabelAutoPrint
+        PrefillItem
- SpineLabelShowPrintOnBibDetails
+        z3950NormalizeAuthor
- BlockReturnOfWithdrawnItems
+        SpineLabelAutoPrint
- CalculateFinesOnReturn
+        SpineLabelShowPrintOnBibDetails
- AgeRestrictionOverride
+        BlockReturnOfWithdrawnItems
- AllFinesNeedOverride
+        CalculateFinesOnReturn
- AllowFineOverride
+        AgeRestrictionOverride
- AllowItemsOnHoldCheckout
+        AllFinesNeedOverride
- AllowNotForLoanOverride
+        AllowFineOverride
- AllowRenewalLimitOverride
+        AllowItemsOnHoldCheckout
- AllowReturnToBranch
+        AllowNotForLoanOverride
- AllowTooManyOverride
+        AllowRenewalLimitOverride
- AutomaticItemReturn
+        AllowReturnToBranch
- AutoRemoveOverduesRestrictions
+        AllowTooManyOverride
- CircControl
+        AutomaticItemReturn
- HomeOrHoldingBranch
+        AutoRemoveOverduesRestrictions
- HomeOrHoldingBranchReturn
+        CircControl
- InProcessingToShelvingCart
+        HomeOrHoldingBranch
- IssueLostItem
+        HomeOrHoldingBranchReturn
- IssuingInProcess
+        InProcessingToShelvingCart
- ManInvInNoissuesCharge
+        IssueLostItem
- OverduesBlockCirc
+        IssuingInProcess
- RenewalPeriodBase
+        ManInvInNoissuesCharge
- RenewalSendNotice
+        OverduesBlockCirc
- RentalsInNoissuesCharge
+        RenewalPeriodBase
- ReturnBeforeExpiry
+        RenewalSendNotice
- ReturnToShelvingCart
+        RentalsInNoissuesCharge
- TransfersMaxDaysWarning
+        ReturnBeforeExpiry
- UseBranchTransferLimits
+        ReturnToShelvingCart
- useDaysMode
+        TransfersMaxDaysWarning
- UseTransportCostMatrix
+        UseBranchTransferLimits
- UseCourseReserves
+        useDaysMode
- finesCalendar
+        UseTransportCostMatrix
- FinesIncludeGracePeriod
+        UseCourseReserves
- finesMode
+        finesCalendar
- RefundLostItemFeeOnReturn
+        FinesIncludeGracePeriod
- WhenLostChargeReplacementFee
+        finesMode
- WhenLostForgiveFine
+        RefundLostItemFeeOnReturn
- AllowHoldDateInFuture
+        WhenLostChargeReplacementFee
- AllowHoldPolicyOverride
+        WhenLostForgiveFine
- AllowHoldsOnDamagedItems
+        AllowHoldDateInFuture
- AllowHoldsOnPatronsPossessions
+        AllowHoldPolicyOverride
- AllowOnShelfHolds
+        AllowHoldsOnDamagedItems
- AutoResumeSuspendedHolds
+        AllowHoldsOnPatronsPossessions
- canreservefromotherbranches
+        AllowOnShelfHolds
- decreaseLoanHighHolds
+        AutoResumeSuspendedHolds
- DisplayMultiPlaceHold
+        canreservefromotherbranches
- emailLibrarianWhenHoldIsPlaced
+        decreaseLoanHighHolds
- ExpireReservesMaxPickUpDelay
+        DisplayMultiPlaceHold
- OPACAllowHoldDateInFuture
+        emailLibrarianWhenHoldIsPlaced
- OPACAllowUserToChooseBranch
+        ExpireReservesMaxPickUpDelay
- ReservesControlBranch
+        OPACAllowHoldDateInFuture
- ReservesNeedReturns
+        OPACAllowUserToChooseBranch
- SuspendHoldsIntranet
+        ReservesControlBranch
- SuspendHoldsOpac
+        ReservesNeedReturns
- TransferWhenCancelAllWaitingHolds
+        SuspendHoldsIntranet
- AllowAllMessageDeletion
+        SuspendHoldsOpac
- AllowOfflineCirculation
+        TransferWhenCancelAllWaitingHolds
- CircAutocompl
+        AllowAllMessageDeletion
- CircAutoPrintQuickSlip
+        AllowOfflineCirculation
- DisplayClearScreenButton
+        CircAutocompl
- FilterBeforeOverdueReport
+        CircAutoPrintQuickSlip
- FineNotifyAtCheckin
+        DisplayClearScreenButton
- itemBarcodeFallbackSearch
+        FilterBeforeOverdueReport
- itemBarcodeInputFilter
+        FineNotifyAtCheckin
- previousIssuesDefaultSortOrder
+        itemBarcodeFallbackSearch
- RecordLocalUseOnReturn
+        itemBarcodeInputFilter
- soundon
+        previousIssuesDefaultSortOrder
- SpecifyDueDate
+        RecordLocalUseOnReturn
- todaysIssuesDefaultSortOrder
+        soundon
- UpdateTotalIssuesOnCirc
+        SpecifyDueDate
- UseTablesortForCirc
+        todaysIssuesDefaultSortOrder
- WaitingNotifyAtCheckin
+        UpdateTotalIssuesOnCirc
- AllowSelfCheckReturns
+        UseTablesortForCirc
- AutoSelfCheckAllowed
+        WaitingNotifyAtCheckin
- FRBRizeEditions
+        AllowSelfCheckReturns
- OPACFRBRizeEditions
+        AutoSelfCheckAllowed
- AmazonCoverImages
+        FRBRizeEditions
- OPACAmazonCoverImages
+        OPACFRBRizeEditions
- Babeltheque
+        AmazonCoverImages
- BakerTaylorEnabled
+        OPACAmazonCoverImages
- GoogleJackets
+        Babeltheque
- HTML5MediaEnabled
+        BakerTaylorEnabled
- IDreamBooksReadometer
+        GoogleJackets
- IDreamBooksResults
+        HTML5MediaEnabled
- IDreamBooksReviews
+        IDreamBooksReadometer
- LibraryThingForLibrariesEnabled
+        IDreamBooksResults
- LocalCoverImages
+        IDreamBooksReviews
- OPACLocalCoverImages
+        LibraryThingForLibrariesEnabled
- NovelistSelectEnabled
+        LocalCoverImages
- XISBN
+        OPACLocalCoverImages
- OpenLibraryCovers
+        NovelistSelectEnabled
- UseKohaPlugins
+        XISBN
- SyndeticsEnabled
+        OpenLibraryCovers
-  TagsEnabled
+        UseKohaPlugins
- CalendarFirstDayOfWeek
+        SyndeticsEnabled
- opaclanguagesdisplay
+        TagsEnabled
- AuthoritiesLog
+        CalendarFirstDayOfWeek
- BorrowersLog
+        opaclanguagesdisplay
- CataloguingLog
+        AuthoritiesLog
- FinesLog
+        BorrowersLog
- IssueLog
+        CataloguingLog
- LetterLog
+        FinesLog
- ReturnLog
+        IssueLog
- SubscriptionLog
+        LetterLog
- AuthorisedValueImages
+        ReturnLog
- BiblioDefaultView
+        SubscriptionLog
- COinSinOPACResults
+        AuthorisedValueImages
- DisplayOPACiconsXSLT
+        BiblioDefaultView
- hidelostitems
+        COinSinOPACResults
- HighlightOwnItemsOnOPAC
+        DisplayOPACiconsXSLT
- OpacAddMastheadLibraryPulldown
+        hidelostitems
- OPACDisplay856uAsImage
+        HighlightOwnItemsOnOPAC
- OpacHighlightedWords
+        OpacAddMastheadLibraryPulldown
- OpacKohaUrl
+        OPACDisplay856uAsImage
- OpacMaintenance
+        OpacHighlightedWords
- OpacPublic
+        OpacKohaUrl
- OpacSeparateHoldings
+        OpacMaintenance
- OPACShowBarcode
+        OpacPublic
- OPACShowCheckoutName
+        OpacSeparateHoldings
- OpacShowFiltersPulldownMobile
+        OPACShowBarcode
- OPACShowHoldQueueDetails
+        OPACShowCheckoutName
- OpacShowLibrariesPulldownMobile
+        OpacShowFiltersPulldownMobile
- OpacShowRecentComments
+        OPACShowHoldQueueDetails
- OPACShowUnusedAuthorities
+        OpacShowLibrariesPulldownMobile
- OpacStarRatings
+        OpacShowRecentComments
- opacthemes
+        OPACShowUnusedAuthorities
- OPACURLOpenInNewWindow
+        OpacStarRatings
- OpacAuthorities
+        opacthemes
- opacbookbag
+        OPACURLOpenInNewWindow
- OpacBrowser
+        OpacAuthorities
- OpacBrowseResults
+        opacbookbag
- OpacCloud
+        OpacBrowser
- OPACFinesTab
+        OpacBrowseResults
- OpacHoldNotes
+        OpacCloud
- OpacItemLocation
+        OPACFinesTab
- OpacPasswordChange
+        OpacHoldNotes
- OPACPatronDetails
+        OpacItemLocation
- OPACpatronimages
+        OpacPasswordChange
- OPACPopupAuthorsSearch
+        OPACPatronDetails
- OpacTopissue
+        OPACpatronimages
- opacuserlogin
+        OPACPopupAuthorsSearch
- QuoteOfTheDay
+        OpacTopissue
- RequestOnOpac
+        opacuserlogin
- reviewson
+        QuoteOfTheDay
- ShowReviewer
+        RequestOnOpac
- ShowReviewerPhoto
+        reviewson
- SocialNetworks
+        ShowReviewer
- suggestion
+        ShowReviewerPhoto
- AllowPurchaseSuggestionBranchChoice
+        SocialNetworks
- OpacAllowPublicListCreation
+        suggestion
- OpacAllowSharingPrivateLists
+        AllowPurchaseSuggestionBranchChoice
- OPACItemHolds
+        OpacAllowPublicListCreation
- OpacRenewalAllowed
+        OpacAllowSharingPrivateLists
- OpacRenewalBranch
+        OPACItemHolds
- OPACViewOthersSuggestions
+        OpacRenewalAllowed
- SearchMyLibraryFirst
+        OpacRenewalBranch
- singleBranchMode
+        OPACViewOthersSuggestions
- AnonSuggestions
+        SearchMyLibraryFirst
- EnableOpacSearchHistory
+        singleBranchMode
- OPACPrivacy
+        AnonSuggestions
- opacreadinghistory
+        EnableOpacSearchHistory
- TrackClicks
+        OPACPrivacy
- PatronSelfRegistration
+        opacreadinghistory
- OPACShelfBrowser
+        TrackClicks
- AddPatronLists
+        PatronSelfRegistration
- AutoEmailOpacUser
+        OPACShelfBrowser
- AutoEmailPrimaryAddress
+        AddPatronLists
- autoMemberNum
+        AutoEmailOpacUser
- BorrowerRenewalPeriodBase
+        AutoEmailPrimaryAddress
- checkdigit
+        autoMemberNum
- EnableBorrowerFiles
+        BorrowerRenewalPeriodBase
- EnhancedMessagingPreferences
+        checkdigit
- ExtendedPatronAttributes
+        EnableBorrowerFiles
- intranetreadinghistory
+        EnhancedMessagingPreferences
- memberofinstitution
+        ExtendedPatronAttributes
- patronimages
+        intranetreadinghistory
- TalkingTechItivaPhoneNotification
+        memberofinstitution
- uppercasesurnames
+        patronimages
- IncludeSeeFromInSearches
+        TalkingTechItivaPhoneNotification
- OpacGroupResults
+        uppercasesurnames
- QueryAutoTruncate
+        IncludeSeeFromInSearches
- QueryFuzzy
+        OpacGroupResults
- QueryStemming
+        QueryAutoTruncate
- QueryWeightFields
+        QueryFuzzy
- TraceCompleteSubfields
+        QueryStemming
- TraceSubjectSubdivisions
+        QueryWeightFields
- UseICU
+        TraceCompleteSubfields
- UseQueryParser
+        TraceSubjectSubdivisions
- defaultSortField
+        UseICU
- displayFacetCount
+        UseQueryParser
- OPACdefaultSortField
+        defaultSortField
- OPACItemsResultsDisplay
+        displayFacetCount
- expandedSearchOption
+        OPACdefaultSortField
- IntranetNumbersPreferPhrase
+        OPACItemsResultsDisplay
- OPACNumbersPreferPhrase
+        expandedSearchOption
- opacSerialDefaultTab
+        IntranetNumbersPreferPhrase
- RenewSerialAddsSuggestion
+        OPACNumbersPreferPhrase
- RoutingListAddReserves
+        opacSerialDefaultTab
- RoutingSerials
+        RenewSerialAddsSuggestion
- SubscriptionHistory
+        RoutingListAddReserves
- Display856uAsImage
+        RoutingSerials
- DisplayIconsXSLT
+        SubscriptionHistory
- StaffAuthorisedValueImages
+        Display856uAsImage
- template
+        DisplayIconsXSLT
- yuipath
+        StaffAuthorisedValueImages
- HidePatronName
+        template
- intranetbookbag
+        yuipath
- StaffDetailItemSelection
+        HidePatronName
- viewISBD
+        intranetbookbag
- viewLabeledMARC
+        StaffDetailItemSelection
- viewMARC
+        viewISBD
- ILS-DI
+        viewLabeledMARC
- OAI-PMH
+        viewMARC
- version/) {
+        ILS-DI
        OAI-PMH
        version
        /
      )
    {
        $report->{systempreferences}{$_} = C4::Context->preference($_);
    }
    return $report;
@ -369,16 +338,18 @@ Send to hea.koha-community.org database informations
 =cut
 sub ReportToCommunity {
-    my $data = shift;
+      my $data = shift;
-    my $json = uri_encode(to_json($data), 1);
+      my $json = uri_encode( to_json($data), 1 );
-
+
-    my $ua = LWP::UserAgent->new;
+      my $ua = LWP::UserAgent->new;
-    my $req = HTTP::Request->new(POST => "http://hea.koha-community.org/upload.pl");
+      my $req =
-    $req->content_type('application/x-www-form-urlencoded');
+        HTTP::Request->new( POST => "http://hea.koha-community.org/upload.pl" );
-    $req->content("data=$json");
+      $req->content_type('application/x-www-form-urlencoded');
-    my $res = $ua->request($req);
+      $req->content("data=$json");
-    my $content = from_json($res->decoded_content);
+      my $res     = $ua->request($req);
-    C4::Context->set_preference('UsageStatsID', $content->{library}{library_id});
+      my $content = from_json( $res->decoded_content );
      C4::Context->set_preference( 'UsageStatsID',
          $content->{library}{library_id} );
 }
 =head2 _count
@ -390,13 +361,12 @@ Count the number of records in $table tables
 =cut
 sub _count {
-    my $table = shift;
+      my $table = shift;
-    my $dbh = C4::Context->dbh;
+      my $dbh = C4::Context->dbh;
-    my $sth = $dbh->prepare("SELECT count(*) from $table");
+      my $sth = $dbh->prepare("SELECT count(*) from $table");
-    $sth->execute;
+      $sth->execute;
-    return $sth->fetchrow_array;
+      return $sth->fetchrow_array;
 }
 &LaunchCron;
 1;
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/admin.pref
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/admin.pref
@ -114,19 +114,16 @@ Administration:
                Zebra: Zebra
            - is the search engine used.
    Usage Stats:
        -
            - pref: UsageStatsLastUpdateTime
              default: 0
            - stores the last time when cron were launch
        -
            - pref: UsageStatsID
              default:
            -
        -
            - pref: UsageStatsShare
-              default:
+              default: 0
-            -
+              choices:
                  yes: Share
                  no: "Don't share"
            - data volumetry with Koha community. You can see the data on the <a href="http://hea.koha-community.org">Hea Koha community website</a>.
        -
            - The library name
            - pref: UsageStatsLibraryName
-              default:
+            - will be shown on <a href="http://hea.koha-community.org">Hea Koha community website</a>.
-            -
+            - If this name is empty, you will sent data anonymously
            - Note that this value has no effect if UsageStatsShare system preference is set to "Don't share"
--- a/misc/cronjobs/share_usage_with_koha_community.pl
+++ b/misc/cronjobs/share_usage_with_koha_community.pl
@ -0,0 +1,98 @@
 #!/usr/bin/perl
 use Modern::Perl;
 use Pod::Usage;
 use Getopt::Long;
 use C4::Context;
 use C4::UsageStats;
 my ( $help, $verbose );
 GetOptions(
    'h|help'                 => \$help,
    'v|verbose'              => \$verbose,
 ) || pod2usage(1);
 if ($help) {
    pod2usage(1);
 }
 unless( C4::Context->preference('UsageStatsShare') ) {
  pod2usage (q|The UsageStats system preference is not set. If your library  wants to share their usage statistics with the Koha community, you have to switch on this system preference|);
  exit 1;
 }
 my $need_update = C4::UsageStats::NeedUpdate();
 if ( $need_update ) {
    say "Data need to be updated" if $verbose;
    my $report = C4::UsageStats::BuildReport();
    C4::UsageStats::ReportToCommunity($report);
    C4::Context->set_preference('UsageStatsLastUpdateTime', strftime("%s", localtime));
 } elsif( $verbose ) {
    say "Data don't need to be updated";
 }
 =head1 NAME
 share_usage_with_koha_community.pl - Share your library's usage with the Koha community
 =head1 SYNOPSIS
 share_usage_with_koha_community.pl [-h|--help] [-v|--verbose]
 If the UsageStatsShare system preference is set, you can launch this script to share your usage with the Koha community.
 Collecting Koha usage statistics will help developpers to know how Koha is used across the world.
 This script will sent the volumetry for the biblio and authority records, issues, reserves, orders and subscription.
 Only the total number is retrieved. In no case private data will be shared!
 In order to know which parts of Koha modules are used, this script will collect some system preference values.
 If you want to tell us who you are, you can fill the UsageStatsLibraryName system preference with your library name.
 All these data will be analysed on the http://hea.koha-community.org Koha community website.
 IMPORTANT : please do NOT run the cron on the 1st, but on another day. The idea is to avoid all
 Koha libraries sending their data at the same time ! So choose any day between 1 and 28 !
 =head1 OPTIONS
 =over
 =item B<-h|--help>
 Print a brief help message
 =item B<-v|--verbose>
 Verbose mode.
 =back
 =head1 AUTHOR
 Alex Arnaud <alex.arnaud@biblibre.com>
 Jonathan Druart <jonathan.druart@biblibre.com>
 =head1 COPYRIGHT
 Copyright 2014 BibLibre
 =head1 LICENSE
 This file is part of Koha.
 Koha is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software
 Foundation; either version 3 of the License, or (at your option) any later version.
 You should have received a copy of the GNU General Public License along
 with Koha; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 =cut