6 # This script checks for required updates to the database.
8 # Part of the Koha Library Software www.koha.org
9 # Licensed under the GPL.
12 # - Would also be a good idea to offer to do a backup at this time...
14 # NOTE: If you do something more than once in here, make it table driven.
24 use MARC::File::XML ( BinaryEncoding => 'utf8' );
26 # FIXME - The user might be installing a new database, so can't rely
27 # on /etc/koha.conf anyway.
34 %existingtables, # tables already in database
38 $type, $null, $key, $default, $extra,
39 $prefitem, # preference item in systempreferences table
46 my $dbh = C4::Context->dbh;
47 print "connected to your DB. Checking & modifying it\n" unless $silent;
48 $|=1; # flushes output
53 # Tables to add if they don't exist
55 categorytable => "(categorycode char(5) NOT NULL default '',
56 description text default '',
57 itemtypecodes text default '',
58 PRIMARY KEY (categorycode)
60 subcategorytable => "(subcategorycode char(5) NOT NULL default '',
61 description text default '',
62 itemtypecodes text default '',
63 PRIMARY KEY (subcategorycode)
65 mediatypetable => "(mediatypecode char(5) NOT NULL default '',
66 description text default '',
67 itemtypecodes text default '',
68 PRIMARY KEY (mediatypecode)
71 `timestamp` TIMESTAMP NOT NULL ,
72 `user` INT( 11 ) NOT NULL ,
73 `module` TEXT default '',
74 `action` TEXT default '' ,
75 `object` INT(11) default '' ,
76 `info` TEXT default '' ,
77 PRIMARY KEY ( `timestamp` , `user` )
80 module varchar(20) NOT NULL default '',
81 code varchar(20) NOT NULL default '',
82 name varchar(100) NOT NULL default '',
83 title varchar(200) NOT NULL default '',
85 PRIMARY KEY (module,code)
88 alertid int(11) NOT NULL auto_increment,
89 borrowernumber int(11) NOT NULL default '0',
90 type varchar(10) NOT NULL default '',
91 externalid varchar(20) NOT NULL default '',
92 PRIMARY KEY (alertid),
93 KEY borrowernumber (borrowernumber),
94 KEY type (type,externalid)
97 `idnew` int(10) unsigned NOT NULL auto_increment,
98 `title` varchar(250) NOT NULL default '',
100 `lang` varchar(4) NOT NULL default '',
101 `timestamp` timestamp NOT NULL default CURRENT_TIMESTAMP,
102 PRIMARY KEY (`idnew`)
104 repeatable_holidays => "(
105 `id` int(11) NOT NULL auto_increment,
106 `branchcode` varchar(4) NOT NULL default '',
107 `weekday` smallint(6) default NULL,
108 `day` smallint(6) default NULL,
109 `month` smallint(6) default NULL,
110 `title` varchar(50) NOT NULL default '',
111 `description` text NOT NULL,
114 special_holidays => "(
115 `id` int(11) NOT NULL auto_increment,
116 `branchcode` varchar(4) NOT NULL default '',
117 `day` smallint(6) NOT NULL default '0',
118 `month` smallint(6) NOT NULL default '0',
119 `year` smallint(6) NOT NULL default '0',
120 `isexception` smallint(1) NOT NULL default '1',
121 `title` varchar(50) NOT NULL default '',
122 `description` text NOT NULL,
125 overduerules =>"(`branchcode` varchar(255) NOT NULL default '',
126 `categorycode` char(2) NOT NULL default '',
127 `delay1` int(4) default '0',
128 `letter1` varchar(20) default NULL,
129 `debarred1` char(1) default '0',
130 `delay2` int(4) default '0',
131 `debarred2` char(1) default '0',
132 `letter2` varchar(20) default NULL,
133 `delay3` int(4) default '0',
134 `letter3` varchar(20) default NULL,
135 `debarred3` int(1) default '0',
136 PRIMARY KEY (`branchcode`,`categorycode`)
138 cities => "(`cityid` int auto_increment,
139 `city_name` char(100) NOT NULL,
140 `city_zipcode` char(20),
141 PRIMARY KEY (`cityid`)
143 roadtype => "(`roadtypeid` int auto_increment,
144 `road_type` char(100) NOT NULL,
145 PRIMARY KEY (`roadtypeid`)
149 labelid int(11) NOT NULL auto_increment,
150 itemnumber varchar(100) NOT NULL default '',
151 timestamp timestamp(14) NOT NULL,
152 PRIMARY KEY (labelid)
156 id int(4) NOT NULL auto_increment,
157 barcodetype char(100) default '',
158 title tinyint(1) default '0',
159 isbn tinyint(1) default '0',
160 itemtype tinyint(1) default '0',
161 barcode tinyint(1) default '0',
162 dewey tinyint(1) default '0',
163 class tinyint(1) default '0',
164 author tinyint(1) default '0',
165 papertype char(100) default '',
166 startrow int(2) default NULL,
172 my %requirefields = (
173 subscription => { 'letter' => 'char(20) NULL', 'distributedto' => 'text NULL'},
174 itemtypes => { 'imageurl' => 'char(200) NULL'},
175 aqbookfund => { 'branchcode' => 'varchar(4) NULL'},
176 aqbudget => { 'branchcode' => 'varchar(4) NULL'},
177 auth_header => { 'marc' => 'BLOB NOT NULL', 'linkid' => 'BIGINT(20) NULL'},
178 auth_subfield_structure =>{ 'hidden' => 'TINYINT(3) NOT NULL UNSIGNED ZEROFILL', 'kohafield' => 'VARCHAR(45) NOT NULL', 'linkid' => 'TINYINT(1) NOT NULL UNSIGNED', 'isurl' => 'TINYINT(1) UNSIGNED'},
179 # tablename => { 'field' => 'fieldtype' },
182 my %dropable_table = (
183 sessionqueries => 'sessionqueries',
184 marcrecorddone => 'marcrecorddone',
186 itemsprices => 'itemsprices',
187 biblioanalysis => 'biblioanalysis',
189 # tablename => 'tablename',
192 my %uselessfields = (
193 # tablename => "field1,field2",
194 borrowers => "suburb,altstreetaddress,altsuburb,altcity,studentnumber,school,area,preferredcont,altcp",
196 # the other hash contains other actions that can't be done elsewhere. they are done
197 # either BEFORE of AFTER everything else, depending on "when" entry (default => AFTER)
199 # The tabledata hash contains data that should be in the tables.
200 # The uniquefieldrequired hash entry is used to determine which (if any) fields
201 # must not exist in the table for this row to be inserted. If the
202 # uniquefieldrequired entry is already in the table, the existing data is not
203 # modified, unless the forceupdate hash entry is also set. Fields in the
204 # anonymous "forceupdate" hash will be forced to be updated to the default
205 # values given in the %tabledata hash.
209 # { uniquefielrequired => 'fieldname', # the primary key in the table
210 # fieldname => fieldvalue,
211 # fieldname2 => fieldvalue2,
214 systempreferences => [
216 uniquefieldrequired => 'variable',
217 variable => 'Activate_Log',
219 forceupdate => { 'explanation' => 1,
221 explanation => 'Turn Log Actions on DB On an Off',
225 uniquefieldrequired => 'variable',
226 variable => 'IndependantBranches',
228 forceupdate => { 'explanation' => 1,
230 explanation => 'Turn Branch independancy management On an Off',
234 uniquefieldrequired => 'variable',
235 variable => 'ReturnBeforeExpiry',
237 forceupdate => { 'explanation' => 1,
239 explanation => 'If Yes, Returndate on issuing can\'t be after borrower card expiry',
243 uniquefieldrequired => 'variable',
244 variable => 'opacstylesheet',
246 forceupdate => { 'explanation' => 1,
248 explanation => 'Enter a complete URL to use an alternate stylesheet in OPAC',
252 uniquefieldrequired => 'variable',
253 variable => 'opacsmallimage',
255 forceupdate => { 'explanation' => 1,
257 explanation => 'Enter a complete URL to an image, will be on top/left instead of the Koha logo',
261 uniquefieldrequired => 'variable',
262 variable => 'opaclargeimage',
264 forceupdate => { 'explanation' => 1,
266 explanation => 'Enter a complete URL to an image, will be on the main page, instead of the Koha logo',
270 uniquefieldrequired => 'variable',
271 variable => 'delimiter',
273 forceupdate => { 'explanation' => 1,
275 explanation => 'separator for reports exported to spreadsheet',
279 uniquefieldrequired => 'variable',
281 value => 'OPENOFFICE.ORG',
282 forceupdate => { 'explanation' => 1,
285 explanation => 'Define the default application for report exportations into files',
287 options => 'EXCEL|OPENOFFICE.ORG'
290 uniquefieldrequired => 'variable',
291 variable => 'Delimiter',
293 forceupdate => { 'explanation' => 1,
296 explanation => 'Define the default separator character for report exportations into files',
298 options => ';|tabulation|,|/|\|#'
301 uniquefieldrequired => 'variable',
302 variable => 'SubscriptionHistory',
304 forceupdate => { 'explanation' => 1,
307 explanation => 'Define the information level for serials history in OPAC',
309 options => 'simplified|full'
312 uniquefieldrequired => 'variable',
313 variable => 'hidelostitems',
315 forceupdate => { 'explanation' => 1,
317 explanation => 'show or hide "lost" items in OPAC.',
321 uniquefieldrequired => 'variable',
322 variable => 'IndependantBranches',
324 forceupdate => { 'explanation' => 1,
326 explanation => 'Turn Branch independancy management On an Off',
330 uniquefieldrequired => 'variable',
331 variable => 'ReturnBeforeExpiry',
333 forceupdate => { 'explanation' => 1,
335 explanation => 'If Yes, Returndate on issuing can\'t be after borrower card expiry',
339 uniquefieldrequired => 'variable',
340 variable => 'Disable_Dictionary',
342 forceupdate => { 'explanation' => 1,
344 explanation => 'Disables Dictionary buttons if set to yes',
348 uniquefieldrequired => 'variable',
349 variable => 'hide_marc',
351 forceupdate => { 'explanation' => 1,
353 explanation => 'hide marc specific datas like subfield code & indicators to library',
357 uniquefieldrequired => 'variable',
358 variable => 'NotifyBorrowerDeparture',
360 forceupdate => { 'explanation' => 1,
362 explanation => 'Delay before expiry where a notice is sent when issuing',
366 uniquefieldrequired => 'variable',
367 variable => 'OpacPasswordChange',
369 forceupdate => { 'explanation' => 1,
371 explanation => 'Enable/Disable password change in OPAC (disable it when using LDAP auth)',
375 uniquefieldrequired => 'variable',
376 variable => 'useDaysMode',
378 forceupdate => { 'explanation' => 1,
380 explanation => 'How to calculate return dates : Calendar means holidays will be controled, Days means the return date don\'t depend on holidays',
382 options => 'Calendar|Days'
385 uniquefieldrequired => 'variable',
386 variable => 'borrowerMandatoryField',
387 value => 'zipcode|surname',
388 forceupdate => { 'explanation' => 1,
390 explanation => 'List all mandatory fields for borrowers',
394 uniquefieldrequired => 'variable',
395 variable => 'borrowerRelationship',
396 value => 'father|mother,grand-mother',
397 forceupdate => { 'explanation' => 1,
399 explanation => 'The relationships between a guarantor & a guarantee (separated by | or ,)',
403 uniquefieldrequired => 'variable',
404 variable => 'ReservesMaxPickUpDelay',
406 forceupdate => { 'explanation' => 1,
408 explanation => 'Maximum delay to pick up a reserved document',
412 uniquefieldrequired => 'variable',
413 variable => 'TransfersMaxDaysWarning',
415 forceupdate => { 'explanation' => 1,
417 explanation => 'Max delay before considering the transfer has potentialy a problem',
421 uniquefieldrequired => 'variable',
422 variable => 'memberofinstitution',
424 forceupdate => { 'explanation' => 1,
426 explanation => 'Are your patrons members of institutions',
433 my %fielddefinitions = (
435 # { field => 'fieldname',
436 # type => 'fieldtype',
454 field => 'booksellerid',
464 field => 'listprice',
465 type => 'varchar(10)',
472 field => 'invoiceprice',
473 type => 'varchar(10)',
482 field => 'borrowernumber',
484 null => 'NULL', # can be null when a borrower is deleted and the foreign key rule executed
490 field => 'itemnumber',
492 null => 'NULL', # can be null when a borrower is deleted and the foreign key rule executed
499 { field => 'B_email',
502 after => 'B_zipcode',
505 field => 'streetnumber', # street number (hidden if streettable table is empty)
511 field => 'streettype', # street table, list builded from a system table
514 after => 'streetnumber',
517 field => 'B_streetnumber', # street number (hidden if streettable table is empty)
523 field => 'B_streettype', # street table, list builded from a system table
526 after => 'B_streetnumber',
535 field => 'address2', # complement address
547 field => 'contactfirstname', # contact's firstname
550 after => 'contactname',
553 field => 'contacttitle', # contact's title
556 after => 'contactfirstname',
563 type => 'varchar(15)',
570 field => 'branchprinter',
571 type => 'varchar(100)',
580 field => 'category_type',
590 field => 'waitingdate',
602 # { indexname => 'index detail'
606 { indexname => 'shelfnumber',
607 content => 'shelfnumber',
609 { indexname => 'itemnumber',
610 content => 'itemnumber',
614 { indexname => 'biblionumber',
615 content => 'biblionumber',
619 { indexname => 'homebranch',
620 content => 'homebranch',
622 { indexname => 'holdingbranch',
623 content => 'holdingbranch',
627 { indexname => 'PRIMARY',
633 { indexname => 'booksellerid',
634 content => 'booksellerid',
638 { indexname => 'basketno',
639 content => 'basketno',
642 aqorderbreakdown => [
643 { indexname => 'ordernumber',
644 content => 'ordernumber',
646 { indexname => 'bookfundid',
647 content => 'bookfundid',
651 { indexname => 'PRIMARY',
652 content => 'currency',
660 # { key => 'the key in table' (must be indexed)
661 # foreigntable => 'the foreigntable name', # (the parent)
662 # foreignkey => 'the foreign key column(s)' # (in the parent)
663 # onUpdate => 'CASCADE|SET NULL|NO ACTION| RESTRICT',
664 # onDelete => 'CASCADE|SET NULL|NO ACTION| RESTRICT',
668 { key => 'shelfnumber',
669 foreigntable => 'bookshelf',
670 foreignkey => 'shelfnumber',
671 onUpdate => 'CASCADE',
672 onDelete => 'CASCADE',
674 { key => 'itemnumber',
675 foreigntable => 'items',
676 foreignkey => 'itemnumber',
677 onUpdate => 'CASCADE',
678 onDelete => 'CASCADE',
681 # onDelete is RESTRICT on reference tables (branches, itemtype) as we don't want items to be
682 # easily deleted, but branches/itemtype not too easy to empty...
684 { key => 'biblionumber',
685 foreigntable => 'biblio',
686 foreignkey => 'biblionumber',
687 onUpdate => 'CASCADE',
688 onDelete => 'CASCADE',
691 foreigntable => 'itemtypes',
692 foreignkey => 'itemtype',
693 onUpdate => 'CASCADE',
694 onDelete => 'RESTRICT',
698 { key => 'biblioitemnumber',
699 foreigntable => 'biblioitems',
700 foreignkey => 'biblioitemnumber',
701 onUpdate => 'CASCADE',
702 onDelete => 'CASCADE',
704 { key => 'homebranch',
705 foreigntable => 'branches',
706 foreignkey => 'branchcode',
707 onUpdate => 'CASCADE',
708 onDelete => 'RESTRICT',
710 { key => 'holdingbranch',
711 foreigntable => 'branches',
712 foreignkey => 'branchcode',
713 onUpdate => 'CASCADE',
714 onDelete => 'RESTRICT',
717 additionalauthors => [
718 { key => 'biblionumber',
719 foreigntable => 'biblio',
720 foreignkey => 'biblionumber',
721 onUpdate => 'CASCADE',
722 onDelete => 'CASCADE',
726 { key => 'biblionumber',
727 foreigntable => 'biblio',
728 foreignkey => 'biblionumber',
729 onUpdate => 'CASCADE',
730 onDelete => 'CASCADE',
734 { key => 'booksellerid',
735 foreigntable => 'aqbooksellers',
737 onUpdate => 'CASCADE',
738 onDelete => 'RESTRICT',
743 foreigntable => 'aqbasket',
744 foreignkey => 'basketno',
745 onUpdate => 'CASCADE',
746 onDelete => 'CASCADE',
748 { key => 'biblionumber',
749 foreigntable => 'biblio',
750 foreignkey => 'biblionumber',
751 onUpdate => 'SET NULL',
752 onDelete => 'SET NULL',
756 { key => 'listprice',
757 foreigntable => 'currency',
758 foreignkey => 'currency',
759 onUpdate => 'CASCADE',
760 onDelete => 'CASCADE',
762 { key => 'invoiceprice',
763 foreigntable => 'currency',
764 foreignkey => 'currency',
765 onUpdate => 'CASCADE',
766 onDelete => 'CASCADE',
769 aqorderbreakdown => [
770 { key => 'ordernumber',
771 foreigntable => 'aqorders',
772 foreignkey => 'ordernumber',
773 onUpdate => 'CASCADE',
774 onDelete => 'CASCADE',
776 { key => 'bookfundid',
777 foreigntable => 'aqbookfund',
778 foreignkey => 'bookfundid',
779 onUpdate => 'CASCADE',
780 onDelete => 'CASCADE',
784 { key => 'frombranch',
785 foreigntable => 'branches',
786 foreignkey => 'branchcode',
787 onUpdate => 'CASCADE',
788 onDelete => 'CASCADE',
791 foreigntable => 'branches',
792 foreignkey => 'branchcode',
793 onUpdate => 'CASCADE',
794 onDelete => 'CASCADE',
796 { key => 'itemnumber',
797 foreigntable => 'items',
798 foreignkey => 'itemnumber',
799 onUpdate => 'CASCADE',
800 onDelete => 'CASCADE',
804 { key => 'categorycode',
805 foreigntable => 'categories',
806 foreignkey => 'categorycode',
807 onUpdate => 'CASCADE',
808 onDelete => 'CASCADE',
811 foreigntable => 'itemtypes',
812 foreignkey => 'itemtype',
813 onUpdate => 'CASCADE',
814 onDelete => 'CASCADE',
817 issues => [ # constraint is SET NULL : when a borrower or an item is deleted, we keep the issuing record
819 { key => 'borrowernumber',
820 foreigntable => 'borrowers',
821 foreignkey => 'borrowernumber',
822 onUpdate => 'SET NULL',
823 onDelete => 'SET NULL',
825 { key => 'itemnumber',
826 foreigntable => 'items',
827 foreignkey => 'itemnumber',
828 onUpdate => 'SET NULL',
829 onDelete => 'SET NULL',
833 { key => 'borrowernumber',
834 foreigntable => 'borrowers',
835 foreignkey => 'borrowernumber',
836 onUpdate => 'CASCADE',
837 onDelete => 'CASCADE',
839 { key => 'biblionumber',
840 foreigntable => 'biblio',
841 foreignkey => 'biblionumber',
842 onUpdate => 'CASCADE',
843 onDelete => 'CASCADE',
845 { key => 'itemnumber',
846 foreigntable => 'items',
847 foreignkey => 'itemnumber',
848 onUpdate => 'CASCADE',
849 onDelete => 'CASCADE',
851 { key => 'branchcode',
852 foreigntable => 'branches',
853 foreignkey => 'branchcode',
854 onUpdate => 'CASCADE',
855 onDelete => 'CASCADE',
858 borrowers => [ # foreign keys are RESTRICT as we don't want to delete borrowers when a branch is deleted
859 # but prevent deleting a branch as soon as it has 1 borrower !
860 { key => 'categorycode',
861 foreigntable => 'categories',
862 foreignkey => 'categorycode',
863 onUpdate => 'RESTRICT',
864 onDelete => 'RESTRICT',
866 { key => 'branchcode',
867 foreigntable => 'branches',
868 foreignkey => 'branchcode',
869 onUpdate => 'RESTRICT',
870 onDelete => 'RESTRICT',
874 { key => 'borrowernumber',
875 foreigntable => 'borrowers',
876 foreignkey => 'borrowernumber',
877 onUpdate => 'CASCADE',
878 onDelete => 'CASCADE',
880 { key => 'itemnumber',
881 foreigntable => 'items',
882 foreignkey => 'itemnumber',
883 onUpdate => 'SET NULL',
884 onDelete => 'SET NULL',
887 auth_tag_structure => [
888 { key => 'authtypecode',
889 foreigntable => 'auth_types',
890 foreignkey => 'authtypecode',
891 onUpdate => 'CASCADE',
892 onDelete => 'CASCADE',
895 # FIXME : don't constraint auth_*_table and auth_word, as they may be replaced by zebra
900 my %column_change = (
904 from => 'emailaddress',
909 from => 'streetaddress',
919 from => 'textmessaging',
929 from => 'physstreet',
934 from => 'streetcity',
936 after => 'B_address',
949 from => 'homezipcode',
956 after => 'B_zipcode',
961 after => 'dateenrolled',
966 after => 'contactname',
969 from => 'textmessaging',
975 to => 'contactnotes',
976 after => 'opacnotes',
979 from => 'altrelationship',
980 to => 'relationship',
981 after => 'borrowernotes',
986 foreach my $table (keys %column_change) {
987 $sth = $dbh->prepare("show columns from $table");
990 while ( ( $column, $type, $null, $key, $default, $extra ) = $sth->fetchrow )
992 $types{$column}->{type} ="$type";
993 $types{$column}->{null} = "$null";
994 $types{$column}->{key} = "$key";
995 $types{$column}->{default} = "$default";
996 $types{$column}->{extra} = "$extra";
998 my $tablerows = $column_change{$table};
999 foreach my $row ( @$tablerows ) {
1000 if ($types{$row->{from}}->{type}) {
1001 print "altering $table $row->{from} to $row->{to}\n";
1002 # ALTER TABLE `borrowers` CHANGE `faxnumber` `fax` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL
1003 # alter table `borrowers` change `faxnumber` `fax` type text null after phone
1005 "alter table `$table` change `$row->{from}` `$row->{to}` $types{$row->{from}}->{type} ".
1006 ($types{$row->{from}}->{null} eq 'YES'?" NULL":" NOT NULL").
1007 ($types{$row->{from}}->{default}?" default ".$types{$row->{from}}->{default}:"").
1008 "$types{$row->{from}}->{extra} after $row->{after} ";
1015 #-------------------
1020 # Get version of MySQL database engine.
1021 my $mysqlversion = `mysqld --version`;
1022 $mysqlversion =~ /Ver (\S*) /;
1024 if ( $mysqlversion ge '3.23' ) {
1025 print "Could convert to MyISAM database tables...\n" unless $silent;
1028 #---------------------------------
1031 # Collect all tables into a list
1032 $sth = $dbh->prepare("show tables");
1034 while ( my ($table) = $sth->fetchrow ) {
1035 $existingtables{$table} = 1;
1039 # Now add any missing tables
1040 foreach $table ( keys %requiretables ) {
1041 unless ( $existingtables{$table} ) {
1042 print "Adding $table table...\n" unless $silent;
1043 my $sth = $dbh->prepare("create table $table $requiretables{$table}");
1046 print "Error : $sth->errstr \n";
1052 # now drop useless tables
1053 foreach $table ( keys %dropable_table ) {
1054 if ( $existingtables{$table} ) {
1055 print "Dropping unused table $table\n" if $debug and not $silent;
1056 $dbh->do("drop table $table");
1058 print "Error : $dbh->errstr \n";
1063 #---------------------------------
1066 foreach $table ( keys %requirefields ) {
1067 print "Check table $table\n" if $debug and not $silent;
1068 $sth = $dbh->prepare("show columns from $table");
1071 while ( ( $column, $type, $null, $key, $default, $extra ) = $sth->fetchrow )
1073 $types{$column} = $type;
1075 foreach $column ( keys %{ $requirefields{$table} } ) {
1076 print " Check column $column [$types{$column}]\n" if $debug and not $silent;
1077 if ( !$types{$column} ) {
1079 # column doesn't exist
1080 print "Adding $column field to $table table...\n" unless $silent;
1081 $query = "alter table $table
1082 add column $column " . $requirefields{$table}->{$column};
1083 print "Execute: $query\n" if $debug;
1084 my $sti = $dbh->prepare($query);
1087 print "**Error : $sti->errstr \n";
1094 foreach $table ( keys %fielddefinitions ) {
1095 print "Check table $table\n" if $debug;
1096 $sth = $dbh->prepare("show columns from $table");
1099 while ( ( $column, $type, $null, $key, $default, $extra ) = $sth->fetchrow )
1101 $definitions->{$column}->{type} = $type;
1102 $definitions->{$column}->{null} = $null;
1103 $definitions->{$column}->{null} = 'NULL' if $null eq 'YES';
1104 $definitions->{$column}->{key} = $key;
1105 $definitions->{$column}->{default} = $default;
1106 $definitions->{$column}->{extra} = $extra;
1108 my $fieldrow = $fielddefinitions{$table};
1109 foreach my $row (@$fieldrow) {
1110 my $field = $row->{field};
1111 my $type = $row->{type};
1112 my $null = $row->{null};
1113 # $null = 'YES' if $row->{null} eq 'NULL';
1114 my $key = $row->{key};
1115 my $default = $row->{default};
1116 my $null = $row->{null};
1117 # $default="''" unless $default;
1118 my $extra = $row->{extra};
1119 my $def = $definitions->{$field};
1120 my $after = ($row->{after}?" after ".$row->{after}:"");
1122 unless ( $type eq $def->{type}
1123 && $null eq $def->{null}
1124 && $key eq $def->{key}
1125 && $extra eq $def->{extra} )
1127 if ( $null eq '' ) {
1130 if ( $key eq 'PRI' ) {
1131 $key = 'PRIMARY KEY';
1133 unless ( $extra eq 'auto_increment' ) {
1137 # if it's a new column use "add", if it's an old one, use "change".
1139 if ($definitions->{$field}->{type}) {
1140 $action="change $field"
1144 # if it's a primary key, drop the previous pk, before altering the table
1146 if ($key ne 'PRIMARY KEY') {
1147 $sth =$dbh->prepare("alter table $table $action $field $type $null $key $extra default ? $after");
1149 $sth =$dbh->prepare("alter table $table drop primary key, $action $field $type $null $key $extra default ? $after");
1151 $sth->execute($default);
1152 print " alter or create $field in $table\n" unless $silent;
1157 # Populate tables with required data
1160 # synch table and deletedtable.
1161 foreach my $table (('borrowers','items','biblio','biblioitems')) {
1162 my %deletedborrowers;
1163 print "synch'ing $table\n";
1164 $sth = $dbh->prepare("show columns from deleted$table");
1166 while ( my ( $column, $type, $null, $key, $default, $extra ) = $sth->fetchrow ) {
1167 $deletedborrowers{$column}=1;
1169 $sth = $dbh->prepare("show columns from $table");
1172 while ( my ( $column, $type, $null, $key, $default, $extra ) = $sth->fetchrow ) {
1173 unless ($deletedborrowers{$column}) {
1174 my $newcol="alter table deleted$table add $column $type";
1175 if ($null eq 'YES') {
1176 $newcol .= " NULL ";
1178 $newcol .= " NOT NULL ";
1180 $newcol .= "default $default" if $default;
1181 $newcol .= " after $previous" if $previous;
1183 print "creating column $column\n";
1189 foreach my $table ( keys %tabledata ) {
1190 print "Checking for data required in table $table...\n" unless $silent;
1191 my $tablerows = $tabledata{$table};
1192 foreach my $row (@$tablerows) {
1193 my $uniquefieldrequired = $row->{uniquefieldrequired};
1194 my $uniquevalue = $row->{$uniquefieldrequired};
1195 my $forceupdate = $row->{forceupdate};
1198 "select $uniquefieldrequired from $table where $uniquefieldrequired=?"
1200 $sth->execute($uniquevalue);
1202 foreach my $field (keys %$forceupdate) {
1203 if ($forceupdate->{$field}) {
1204 my $sth=$dbh->prepare("update systempreferences set $field=? where $uniquefieldrequired=?");
1205 $sth->execute($row->{$field}, $uniquevalue);
1209 print "Adding row to $table: " unless $silent;
1213 foreach my $field ( keys %$row ) {
1214 next if $field eq 'uniquefieldrequired';
1215 next if $field eq 'forceupdate';
1216 my $value = $row->{$field};
1217 push @values, $value;
1218 print " $field => $value" unless $silent;
1219 $fieldlist .= "$field,";
1220 $placeholders .= "?,";
1222 print "\n" unless $silent;
1223 $fieldlist =~ s/,$//;
1224 $placeholders =~ s/,$//;
1227 "insert into $table ($fieldlist) values ($placeholders)");
1228 $sth->execute(@values);
1234 # check indexes and create them when needed
1236 print "Checking for index required...\n" unless $silent;
1237 foreach my $table ( keys %indexes ) {
1239 # read all indexes from $table
1241 $sth = $dbh->prepare("show index from $table");
1243 my %existingindexes;
1244 while ( my ( $table, $non_unique, $key_name, $Seq_in_index, $Column_name, $Collation, $cardinality, $sub_part, $Packed, $comment ) = $sth->fetchrow ) {
1245 $existingindexes{$key_name} = 1;
1247 # read indexes to check
1248 my $tablerows = $indexes{$table};
1249 foreach my $row (@$tablerows) {
1250 my $key_name=$row->{indexname};
1251 if ($existingindexes{$key_name} eq 1) {
1252 # print "$key_name existing";
1254 print "\tCreating index $key_name in $table\n";
1256 if ($row->{indexname} eq 'PRIMARY') {
1257 $sql = "alter table $table ADD PRIMARY KEY ($row->{content})";
1259 $sql = "alter table $table ADD INDEX $key_name ($row->{content}) $row->{type}";
1262 print "Error $sql : $dbh->err \n" if $dbh->err;
1268 # check foreign keys and create them when needed
1270 print "Checking for foreign keys required...\n" unless $silent;
1271 foreach my $table ( keys %foreign_keys ) {
1273 # read all indexes from $table
1275 $sth = $dbh->prepare("show table status like '$table'");
1277 my $stat = $sth->fetchrow_hashref;
1278 # read indexes to check
1279 my $tablerows = $foreign_keys{$table};
1280 foreach my $row (@$tablerows) {
1281 my $foreign_table=$row->{foreigntable};
1282 if ($stat->{'Comment'} =~/$foreign_table/) {
1283 # print "$foreign_table existing\n";
1285 print "\tCreating foreign key $foreign_table in $table\n";
1286 # first, drop any orphan value in child table
1287 if ($row->{onDelete} ne "RESTRICT") {
1288 my $sql = "delete from $table where $row->{key} not in (select $row->{foreignkey} from $row->{foreigntable})";
1290 print "SQL ERROR: $sql : $dbh->err \n" if $dbh->err;
1292 my $sql="alter table $table ADD FOREIGN KEY $row->{key} ($row->{key}) REFERENCES $row->{foreigntable} ($row->{foreignkey})";
1293 $sql .= " on update ".$row->{onUpdate} if $row->{onUpdate};
1294 $sql .= " on delete ".$row->{onDelete} if $row->{onDelete};
1297 print "====================
1298 An error occured during :
1300 It probably means there is something wrong in your DB : a row ($table.$row->{key}) refers to a value in $row->{foreigntable}.$row->{foreignkey} that does not exist. solve the problem and run updater again (or just the previous SQL statement).
1301 You can find those values with select
1302 \t$table.* from $table where $row->{key} not in (select $row->{foreignkey} from $row->{foreigntable})
1303 ====================\n
1314 # create frameworkcode row in biblio table & fill it with marc_biblio.frameworkcode.
1317 # 1st, get how many biblio we will have to do...
1318 $sth = $dbh->prepare('select count(*) from marc_biblio');
1320 my ($totaltodo) = $sth->fetchrow;
1322 $sth = $dbh->prepare("show columns from biblio");
1325 my $bibliofwexist=0;
1326 while ( ( $column, $type, $null, $key, $default, $extra ) = $sth->fetchrow ){
1327 $bibliofwexist=1 if $column eq 'frameworkcode';
1329 unless ($bibliofwexist) {
1330 print "moving biblioframework to biblio table\n";
1331 $dbh->do('ALTER TABLE `biblio` ADD `frameworkcode` VARCHAR( 4 ) NOT NULL AFTER `biblionumber`');
1332 $sth = $dbh->prepare('select biblionumber,frameworkcode from marc_biblio');
1334 my $sth_update = $dbh->prepare('update biblio set frameworkcode=? where biblionumber=?');
1336 while (my ($biblionumber,$frameworkcode) = $sth->fetchrow) {
1337 $sth_update->execute($frameworkcode,$biblionumber);
1339 print "\r$totaldone / $totaltodo" unless ($totaldone % 100);
1345 # moving MARC data from marc_subfield_table to biblioitems.marc
1347 $sth = $dbh->prepare("show columns from biblioitems");
1351 while ( ( $column, $type, $null, $key, $default, $extra ) = $sth->fetchrow ){
1352 $marcdone=1 if ($type eq 'blob' && $column eq 'marc') ;
1354 unless ($marcdone) {
1355 print "moving MARC record to biblioitems table\n";
1356 # changing marc field type
1357 $dbh->do('ALTER TABLE `biblioitems` CHANGE `marc` `marc` BLOB NULL DEFAULT NULL ');
1358 # adding marc xml, just for convenience
1359 $dbh->do('ALTER TABLE `biblioitems` ADD `marcxml` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ');
1360 # moving data from marc_subfield_value to biblio
1361 $sth = $dbh->prepare('select bibid,biblionumber from marc_biblio');
1363 my $sth_update = $dbh->prepare('update biblioitems set marc=?, marcxml=? where biblionumber=?');
1365 while (my ($bibid,$biblionumber) = $sth->fetchrow) {
1366 my $record = MARCgetbiblio($dbh,$bibid);
1367 #Force UTF-8 in record leader
1368 $record->encoding('UTF-8');
1369 print $record->as_formatted if ($biblionumber==3902);
1370 $sth_update->execute($record->as_usmarc(),$record->as_xml_record(),$biblionumber);
1372 print "\r$totaldone / $totaltodo" unless ($totaldone % 100);
1378 # at last, remove useless fields
1379 foreach $table ( keys %uselessfields ) {
1380 my @fields = split /,/,$uselessfields{$table};
1383 foreach my $fieldtodrop (@fields) {
1384 $fieldtodrop =~ s/\t//g;
1385 $fieldtodrop =~ s/\n//g;
1387 $sth = $dbh->prepare("show columns from $table");
1389 while ( my ( $column, $type, $null, $key, $default, $extra ) = $sth->fetchrow )
1391 $exists =1 if ($column eq $fieldtodrop);
1394 print "deleting $fieldtodrop field in $table...\n" unless $silent;
1395 my $sth = $dbh->prepare("alter table $table drop $fieldtodrop");
1402 # MOVE all tables TO UTF-8 and innoDB
1403 $sth = $dbh->prepare("show table status");
1405 while ( my $table = $sth->fetchrow_hashref ) {
1406 # if ($table->{Engine} ne 'InnoDB') {
1407 # $dbh->do("ALTER TABLE $table->{Name} TYPE = innodb");
1408 # print "moving $table->{Name} to InnoDB\n";
1410 unless ($table->{Collation} =~ /^utf8/) {
1411 $dbh->do("ALTER TABLE $table->{Name} CONVERT TO CHARACTER SET utf8");
1412 $dbh->do("ALTER TABLE $table->{Name} DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci");
1413 # FIXME : maybe a ALTER TABLE tbl_name CONVERT TO CHARACTER SET utf8 would be better, def char set seems to work fine. If any problem encountered, let's try with convert !
1414 print "moving $table->{Name} to utf8\n";
1422 # those 2 subs are a copy of Biblio.pm, version 2.2.4
1423 # they are useful only once, for moving from 2.2 to 3.0
1424 # the MARCgetbiblio & MARCgetitem subs in Biblio.pm
1425 # are still here, but uses other tables
1426 # (the ones that are filled by updatedatabase !)
1431 # Returns MARC::Record of the biblio passed in parameter.
1432 my ( $dbh, $bibid ) = @_;
1433 my $record = MARC::Record->new();
1438 "select bibid,subfieldid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue,valuebloblink
1439 from marc_subfield_table
1440 where bibid=? order by tag,tagorder,subfieldorder
1445 "select subfieldvalue from marc_blob_subfield where blobidlink=?");
1446 $sth->execute($bibid);
1447 my $prevtagorder = 1;
1448 my $prevtag = 'XXX';
1450 my $field; # for >=10 tags
1451 my $prevvalue; # for <10 tags
1452 while ( my $row = $sth->fetchrow_hashref ) {
1454 if ( $row->{'valuebloblink'} ) { #---- search blob if there is one
1455 $sth2->execute( $row->{'valuebloblink'} );
1456 my $row2 = $sth2->fetchrow_hashref;
1458 $row->{'subfieldvalue'} = $row2->{'subfieldvalue'};
1460 if ( $row->{tagorder} ne $prevtagorder || $row->{tag} ne $prevtag ) {
1461 $previndicator .= " ";
1462 if ( $prevtag < 10 ) {
1463 if ($prevtag ne '000') {
1464 $record->add_fields( ( sprintf "%03s", $prevtag ), $prevvalue ) unless $prevtag eq "XXX"; # ignore the 1st loop
1466 $record->leader(sprintf("%24s",$prevvalue));
1470 $record->add_fields($field) unless $prevtag eq "XXX";
1473 $prevtagorder = $row->{tagorder};
1474 $prevtag = $row->{tag};
1475 $previndicator = $row->{tag_indicator};
1476 if ( $row->{tag} < 10 ) {
1477 $prevvalue = $row->{subfieldvalue};
1480 $field = MARC::Field->new(
1481 ( sprintf "%03s", $prevtag ),
1482 substr( $row->{tag_indicator} . ' ', 0, 1 ),
1483 substr( $row->{tag_indicator} . ' ', 1, 1 ),
1484 $row->{'subfieldcode'},
1485 $row->{'subfieldvalue'}
1490 if ( $row->{tag} < 10 ) {
1491 $record->add_fields( ( sprintf "%03s", $row->{tag} ),
1492 $row->{'subfieldvalue'} );
1495 $field->add_subfields( $row->{'subfieldcode'},
1496 $row->{'subfieldvalue'} );
1498 $prevtag = $row->{tag};
1499 $previndicator = $row->{tag_indicator};
1503 # the last has not been included inside the loop... do it now !
1504 if ( $prevtag ne "XXX" )
1505 { # check that we have found something. Otherwise, prevtag is still XXX and we
1506 # must return an empty record, not make MARC::Record fail because we try to
1507 # create a record with XXX as field :-(
1508 if ( $prevtag < 10 ) {
1509 $record->add_fields( $prevtag, $prevvalue );
1513 # my $field = MARC::Field->new( $prevtag, "", "", %subfieldlist);
1514 $record->add_fields($field);
1522 # Returns MARC::Record of the biblio passed in parameter.
1523 my ( $dbh, $bibid, $itemnumber ) = @_;
1524 my $record = MARC::Record->new();
1526 # search MARC tagorder
1529 "select tagorder from marc_subfield_table,marc_subfield_structure where marc_subfield_table.tag=marc_subfield_structure.tagfield and marc_subfield_table.subfieldcode=marc_subfield_structure.tagsubfield and bibid=? and kohafield='items.itemnumber' and subfieldvalue=?"
1531 $sth2->execute( $bibid, $itemnumber );
1532 my ($tagorder) = $sth2->fetchrow_array();
1534 #---- TODO : the leader is missing
1537 "select bibid,subfieldid,tag,tagorder,tag_indicator,subfieldcode,subfieldorder,subfieldvalue,valuebloblink
1538 from marc_subfield_table
1539 where bibid=? and tagorder=? order by subfieldcode,subfieldorder
1544 "select subfieldvalue from marc_blob_subfield where blobidlink=?");
1545 $sth->execute( $bibid, $tagorder );
1546 while ( my $row = $sth->fetchrow_hashref ) {
1547 if ( $row->{'valuebloblink'} ) { #---- search blob if there is one
1548 $sth2->execute( $row->{'valuebloblink'} );
1549 my $row2 = $sth2->fetchrow_hashref;
1551 $row->{'subfieldvalue'} = $row2->{'subfieldvalue'};
1553 if ( $record->field( $row->{'tag'} ) ) {
1556 #--- this test must stay as this, because of strange behaviour of mySQL/Perl DBI with char var containing a number...
1557 #--- sometimes, eliminates 0 at beginning, sometimes no ;-\\\
1558 if ( length( $row->{'tag'} ) < 3 ) {
1559 $row->{'tag'} = "0" . $row->{'tag'};
1561 $field = $record->field( $row->{'tag'} );
1564 $field->add_subfields( $row->{'subfieldcode'},
1565 $row->{'subfieldvalue'} );
1566 $record->delete_field($field);
1567 $record->add_fields($field);
1571 if ( length( $row->{'tag'} ) < 3 ) {
1572 $row->{'tag'} = "0" . $row->{'tag'};
1575 MARC::Field->new( $row->{'tag'}, " ", " ",
1576 $row->{'subfieldcode'} => $row->{'subfieldvalue'} );
1577 $record->add_fields($temp);
1588 # Revision 1.140 2006/05/22 22:40:45 rangi
1589 # Adding new systempreference allowing for the library to add borrowers to institutions (rest homes, parishes, schools, classes etc).
1591 # Revision 1.139 2006/05/19 19:31:29 tgarip1957
1592 # Added new fields to auth_header and auth_subfield_table to allow ZEBRA use of authorities and new MARC framework like structure.
1593 # Authority tables are modified to be compatible with new MARC frameworks. This change is part of Authority Linking & Zebra authorities. Requires change in Mysql database. It will break head unless all changes regarding this is implemented. This warning will take place on all commits regarding this
1595 # Revision 1.138 2006/05/19 16:51:44 alaurin
1596 # update database for :
1597 # - new feature ip and printer management
1598 # adding two fields in branches table (branchip,branchprinter)
1600 # - waiting date : adding one field in reserves table(waiting date) to calculate the Maximum delay to pick up a reserved document when it's available
1602 # new system preference :
1603 # - ReservesMaxPickUpDelay : Maximum delay to pick up a reserved document
1604 # TransfersMaxDaysWarning : Max delay before considering the transfer as potentialy a problem
1606 # Revision 1.137 2006/04/18 09:36:36 plg
1607 # bug fixed: typo fixed in labels and labels_conf tables creation query.
1609 # Revision 1.136 2006/04/17 21:55:33 sushi
1610 # Added 'labels' and 'labels_conf' tables, for spine lable tool.
1612 # Revision 1.135 2006/04/15 02:37:03 tgarip1957
1613 # Marc record should be set to UTF-8 in leader.Force it.
1614 # XML should be with<record> wrappers
1616 # Revision 1.134 2006/04/14 09:37:29 tipaul
1617 # improvements from SAN Ouest Provence :
1618 # * introducing a category_type into categories. It can be A (adult), C (children), P (Professionnal), I (institution/organisation).
1619 # * each category_type has it's own forms to create members.
1620 # * the borrowers table has been heavily modified (many fields changed), to get something more logic & readable
1621 # * reintroducing guarantor/guanrantee system that is now independant from hardcoded C/A for categories
1622 # * updating templates to fit template rules
1624 # (see mail feb, 17 on koha-devel "new features for borrowers" for more details)
1626 # Revision 1.133 2006/04/13 08:36:42 plg
1627 # new: function C4::Date::get_date_format_string_for_DHTMLcalendar based on
1628 # the system preference prefered date format.
1630 # improvement: book fund list and budget list screen redesigned. Filters on
1631 # each field. Columns are not sortable yet. Using DHTML Calendar to fill date
1632 # fields instead of manual filling. Pagination system. From the book fund
1633 # list, you can reach the budget list, filtered on a book fund, or not. A
1634 # budget can be added only from book fund list screen.
1636 # bug fixed: branchcode was missing in table aqbudget.
1638 # bug fixed: when setting a branchcode to a book fund, all associated budgets
1639 # move to this branchcode.
1641 # modification: when adding/modifying budget/fund, MySQL specific "REPLACE..."
1642 # statements replaced by standard SQL compliant statement.
1644 # bug fixed: when adding/modifying a budget, if the book fund is associated to
1645 # a branch, the branch selection is disabled and set to the book fund branch.
1647 # Revision 1.132 2006/04/06 12:37:05 hdl
1648 # Bugfixing : aqbookfund needed a field.
1650 # Revision 1.131 2006/03/03 17:02:22 tipaul
1651 # commit for holidays and news management.
1652 # (some forgotten files)
1654 # Revision 1.130 2006/03/03 16:35:21 tipaul
1655 # commit for holidays and news management.
1657 # Contrib from Tümer Garip (from Turkey) :
1659 # in /tools/ the holiday.pl script let you define holidays (days where the library is closed), branch by branch. You can define 3 types of holidays :
1660 # - single day : only this day is closed
1661 # - repet weekly (like "sunday") : the day is holiday every week
1662 # - repet yearly (like "July, 4") : this day is closed every year.
1664 # You can also put exception :
1665 # - sunday is holiday, but "2006 March, 5th" the library will be open
1667 # The holidays are used for return date calculation : the return date is set to the next date where the library is open. A systempreference (useDaysMode) set ON (Calendar) or OFF (Normal) the calendar calculation.
1669 # Revision 1.129 2006/02/27 18:19:33 hdl
1670 # New table used in overduerules.pl tools page.
1672 # Revision 1.128 2006/01/25 15:16:06 tipaul
1674 # * removing useless tables
1675 # * adding useful indexes
1676 # * altering some columns definitions
1677 # * The goal being to have updater working fine for foreign keys.
1679 # For me it's done, let me know if it works for you. You can see an updated schema of the DB (with constraints) on the wiki
1681 # Revision 1.127 2006/01/24 17:57:17 tipaul
1682 # DB improvements : adding foreign keys on some tables. partial stuff done.
1684 # Revision 1.126 2006/01/06 16:39:42 tipaul
1685 # synch'ing head and rel_2_2 (from 2.2.5, including npl templates)
1686 # Seems not to break too many things, but i'm probably wrong here.
1687 # at least, new features/bugfixes from 2.2.5 are here (tested on some features on my head local copy)
1689 # - removing useless directories (koha-html and koha-plucene)
1691 # Revision 1.125 2006/01/04 15:54:55 tipaul
1692 # utf8 is a : go for beta test in HEAD.
1693 # some explanations :
1694 # - updater/updatedatabase => will transform all tables in innoDB (not related to utf8, just to warn you) AND collate them in utf8 / utf8_general_ci. The SQL command is : ALTER TABLE tablename DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci.
1695 # - *-top.inc will show the pages in utf8
1696 # - THE HARD THING : for me, mysql-client and mysql-server were set up to communicate in iso8859-1, whatever the mysql collation ! Thus, pages were improperly shown, as datas were transmitted in iso8859-1 format ! After a full day of investigation, someone on usenet pointed "set NAMES 'utf8'" to explain that I wanted utf8. I could put this in my.cnf, but if I do that, ALL databases will "speak" in utf8, that's not what we want. Thus, I added a line in Context.pm : everytime a DB handle is opened, the communication is set to utf8.
1697 # - using marcxml field and no more the iso2709 raw marc biblioitems.marc field.
1699 # Revision 1.124 2005/10/27 12:09:05 tipaul
1700 # new features for serial module :
1701 # - the last 5 issues are now shown, and their status can be changed (but not reverted to "waited", as there can be only one "waited")
1702 # - the library can create a "distribution list". this paper contains a list of borrowers (selected from the borrower list, or manually entered), and print it for a given issue. once printed, the sheet can be put on the issue and distributed to every reader on the list (one by one).
1704 # Revision 1.123 2005/10/26 09:13:37 tipaul
1705 # big commit, still breaking things...
1707 # * synch with rel_2_2. Probably the last non manual synch, as rel_2_2 should not be modified deeply.
1708 # * code cleaning (cleaning warnings from perl -w) continued
1710 # Revision 1.122 2005/09/02 14:18:38 tipaul
1711 # new feature : image for itemtypes.
1713 # * run updater/updatedatabase to create imageurl field in itemtypes.
1714 # * go to Koha >> parameters >> itemtypes >> modify (or add) an itemtype. You will see around 20 nice images to choose between (thanks to owen). If you prefer your own image, you also can type a complete url (http://www.myserver.lib/path/to/my/image.gif)
1715 # * go to OPAC, and search something. In the result list, you now have the picture instead of the text itemtype.
1717 # Revision 1.121 2005/08/24 08:49:03 hdl
1718 # Adding a note field in serial table.
1719 # This will allow librarian to mention a note on a peculiar waiting serial number.
1721 # Revision 1.120 2005/08/09 14:10:32 tipaul
1722 # 1st commit to go to zebra.
1723 # don't update your cvs if you want to have a working head...
1725 # this commit contains :
1726 # * updater/updatedatabase : get rid with marc_* tables, but DON'T remove them. As a lot of things uses them, it would not be a good idea for instance to drop them. If you really want to play, you can rename them to test head without them but being still able to reintroduce them...
1727 # * Biblio.pm : modify MARCgetbiblio to find the raw marc record in biblioitems.marc field, not from marc_subfield_table, modify MARCfindframeworkcode to find frameworkcode in biblio.frameworkcode, modify some other subs to use biblio.biblionumber & get rid of bibid.
1728 # * other files : get rid of bibid and use biblionumber instead.
1731 # * does not do anything on zebra yet.
1732 # * if you rename marc_subfield_table, you can't search anymore.
1733 # * you can view a biblio & bibliodetails, go to MARC editor, but NOT save any modif.
1734 # * don't try to add a biblio, it would add data poorly... (don't try to delete either, it may work, but that would be a surprise ;-) )
1736 # IMPORTANT NOTE : you need MARC::XML package (http://search.cpan.org/~esummers/MARC-XML-0.7/lib/MARC/File/XML.pm), that requires a recent version of MARC::Record
1737 # Updatedatabase stores the iso2709 data in biblioitems.marc field & an xml version in biblioitems.marcxml Not sure we will keep it when releasing the stable version, but I think it's a good idea to have something readable in sql, at least for development stage.
1739 # Revision 1.119 2005/08/04 16:07:58 tipaul
1740 # Synch really broke this script...
1742 # Revision 1.118 2005/08/04 16:02:55 tipaul
1743 # oops... error in synch between 2.2 and head
1745 # Revision 1.117 2005/08/04 14:24:39 tipaul
1746 # synch'ing 2.2 and head
1748 # Revision 1.116 2005/08/04 08:55:54 tipaul
1749 # Letters / alert system, continuing...
1751 # * adding a package Letters.pm, that manages Letters & alerts.
1752 # * adding feature : it's now possible to define a "letter" for any subscription created. If a letter is defined, users in OPAC can put an alert on the subscription. When an issue is marked "arrived", all users in the alert will recieve a mail (as defined in the "letter"). This last part (= send the mail) is not yet developped. (Should be done this week)
1753 # * adding feature : it's now possible to "put to an alert" in OPAC, for any serial subscription. The alert is stored in a new table, called alert. An alert can be put only if the librarian has activated them in subscription (and they activate it just by choosing a "letter" to sent to borrowers on new issues)
1754 # * adding feature : librarian can see in borrower detail which alerts they have put, and a user can see in opac-detail which alert they have put too.
1756 # Note that the system should be generic enough to manage any type of alert.
1757 # I plan to extend it soon to virtual shelves : a borrower will be able to put an alert on a virtual shelf, to be warned when something is changed in the virtual shelf (mail being sent once a day by cron, or manually by the shelf owner. Anyway, a mail won't be sent on every change, users would be spammed by Koha ;-) )
1759 # Revision 1.115 2005/08/02 16:15:34 tipaul
1760 # adding 2 fields to letter system :
1761 # * module (acquisition, catalogue...) : it will be usefull to show the librarian only letters he may be interested by.
1762 # * title, that will be used as mail subject.
1764 # Revision 1.114 2005/07/28 15:10:13 tipaul
1765 # Introducing new "Letters" system : Letters will be used everytime you want to sent something to someone (through mail or paper). For example, sending a mail for overdues use letter that you can put as parameters. Sending a mail to a borrower when a suggestion is validated uses a letter too.
1766 # the letter table contains 3 fields :
1767 # * code => the code of the letter
1768 # * name => the complete name of the letter
1769 # * content => the complete text. It's a TEXT field type, so has no limits.
1771 # My next goal now is to work on point 2-I "serial issue alert"
1772 # With this feature, in serials, a user can subscribe the "issue alert". For every issue arrived/missing, a mail is sent to all subscribers of this list. The mail warns the user that the issue is arrive or missing. Will be in head.
1773 # (see mail on koha-devel, 2005/04/07)
1775 # The "serial issue alert" will be the 1st to use this letter system that probably needs some tweaking ;-)
1777 # Once it will be stabilised default letters (in any languages) could be added during installer to help the library begin with this new feature.
1779 # Revision 1.113 2005/07/28 08:38:41 tipaul
1780 # For instance, the return date does not rely on the borrower expiration date. A systempref will be added in Koha, to modify return date calculation schema :
1781 # * ReturnBeforeExpiry = yes => return date can't be after expiry date
1782 # * ReturnBeforeExpiry = no => return date can be after expiry date
1784 # Revision 1.112 2005/07/26 08:19:47 hdl
1785 # Adding IndependantBranches System preference variable in order to manage Branch independancy.
1787 # Revision 1.111 2005/07/25 15:35:38 tipaul
1788 # we have decided that moving to Koha 3.0 requires being already in Koha 2.2.x
1789 # So, the updatedatabase script can highly be cleaned (90% removed).
1790 # Let's play with the new Koha DB structure now ;-)