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#!/usr/bin/perl |
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# |
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# Script that fills the discrete_calendar table with dates, using the other date-related tables |
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# |
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use Modern::Perl; |
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use DateTime; |
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use DateTime::Format::Strptime; |
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use Data::Dumper; |
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use Getopt::Long; |
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use C4::Context; |
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|
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# Options |
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my $daysInFuture = 365; |
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|
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my $dbh = C4::Context->dbh; |
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$dbh->{AutoCommit} = 0; |
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$dbh->{RaiseError} = 1; |
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|
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my $currentDate = DateTime->today; |
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|
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# two years ago |
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my $startDate = DateTime->new( |
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day => $currentDate->day(), |
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month => $currentDate->month(), |
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year => $currentDate->year()-2, |
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time_zone => C4::Context->tz() |
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)->truncate( to => 'day' ); |
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|
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# a year into the future |
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my $endDate = DateTime->new( |
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day => $currentDate->day(), |
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month => $currentDate->month(), |
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year => $currentDate->year(), |
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time_zone => C4::Context->tz() |
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)->truncate( to => 'day' ); |
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$endDate->add(days => $daysInFuture); |
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|
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# finds branches; |
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my $selectBranchesSt = 'SELECT branchname, branchcode FROM branches'; |
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my $selectBranchesSth = $dbh->prepare($selectBranchesSt); |
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$selectBranchesSth->execute(); |
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my @branches = (); |
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while (my @row = $selectBranchesSth->fetchrow_array ) { |
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print "[$row[1]] $row[0]\n"; |
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push @branches, $row[1]; |
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} |
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|
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# finds what days are closed for each branch |
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my %repeatableHolidaysPerBranch = (); |
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my %specialHolidaysPerBranch = (); |
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my $selectWeeklySt; |
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my $selectWeeklySth; |
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|
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foreach my $branch (@branches){ |
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if ( TableExists( 'repeatable_holidays' ) ) { |
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$selectWeeklySt = 'SELECT weekday, title, day, month FROM repeatable_holidays WHERE branchcode = ?'; |
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$selectWeeklySth = $dbh->prepare($selectWeeklySt); |
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$selectWeeklySth->execute($branch); |
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|
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my @weeklyHolidays = (); |
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|
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while ( my ($weekDay, $title, $day, $month) = $selectWeeklySth->fetchrow_array ) { |
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push @weeklyHolidays,{weekday => $weekDay, title => $title, day => $day, month => $month}; |
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|
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} |
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|
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$repeatableHolidaysPerBranch{$branch} = \@weeklyHolidays; |
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} |
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|
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if ( TableExists( 'repeatable_holidays' ) ) { |
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my $selectSpecialHolidayDateSt = 'SELECT day,month,year,title FROM special_holidays WHERE branchcode = ? AND isexception = 0'; |
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my $specialHolidayDatesSth = $dbh->prepare($selectSpecialHolidayDateSt); |
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$specialHolidayDatesSth -> execute($branch); |
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# Tranforms dates from specialHolidays table in DateTime for our new table |
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my @specialHolidayDates = (); |
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while ( my ($day, $month, $year, $title) = $specialHolidayDatesSth->fetchrow_array ) { |
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|
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my $specialHolidayDate = DateTime->new( |
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day => $day, |
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month => $month, |
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year => $year, |
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time_zone => C4::Context->tz() |
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)->truncate( to => 'day' ); |
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push @specialHolidayDates,{date=>$specialHolidayDate, title=> $title}; |
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} |
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|
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$specialHolidaysPerBranch{$branch} = \@specialHolidayDates; |
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} |
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} |
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|
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# Fills table with dates and sets 'is_opened' according to the branch's weekly restrictions (repeatable_holidays) |
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my $insertDateSt; |
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my $insertDateSth; |
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|
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# Loop that does everything in the world |
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for (my $tempDate = $startDate->clone(); $tempDate <= $endDate;$tempDate->add(days => 1)){ |
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foreach my $branch (@branches){ |
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my $dayOfWeek = $tempDate->day_of_week; |
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# Representation fix |
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# DateTime object dow (1-7) where Monday is 1 |
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# Arrays are 0-based where 0 = Sunday, not 7. |
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my $open_hour = "09:00:00"; |
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my $close_hour = "17:00:00"; |
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|
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# Finds closed days |
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my $is_opened =1; |
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my $specialDescription = ""; |
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my $holiday_type =''; |
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$dayOfWeek = $tempDate->day_of_week % 7; |
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foreach my $holidayWeekDay ( @{$repeatableHolidaysPerBranch{$branch}} ) { |
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if (defined($holidayWeekDay) && $dayOfWeek == $holidayWeekDay->{weekday}) { |
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$is_opened = 0; |
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$specialDescription = $holidayWeekDay->{title}; |
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$holiday_type = 'W'; |
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} elsif ($holidayWeekDay->{day} && $holidayWeekDay->{month}) { |
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my $date = DateTime->new( |
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day => $holidayWeekDay->{day}, |
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month => $holidayWeekDay->{month}, |
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year => $tempDate->year(), |
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time_zone => C4::Context->tz() |
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)->truncate( to => 'day' ); |
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|
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if ($tempDate == $date) { |
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$is_opened = 0; |
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$specialDescription = $holidayWeekDay->{title}; |
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$holiday_type = 'R'; |
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} |
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} |
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} |
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|
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foreach my $specialDate (@{$specialHolidaysPerBranch{$branch}}){ |
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if ($tempDate->datetime() eq $specialDate->{date}->datetime()) { |
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$is_opened = 0; |
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$specialDescription = $specialDate->{title}; |
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$holiday_type = 'E'; |
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} |
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} |
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#final insert statement |
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$insertDateSt = 'INSERT IGNORE INTO discrete_calendar (date,branchcode,is_opened,holiday_type,note,open_hour,close_hour) VALUES (?,?,?,?,?,?,?)'; |
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$insertDateSth = $dbh->prepare($insertDateSt); |
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$insertDateSth->execute($tempDate,$branch,$is_opened,$holiday_type,$specialDescription,$open_hour,$close_hour); |
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} |
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} |
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# If everything went well we commit to the database |
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$dbh->commit(); |
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$dbh->{AutoCommit} = 1; |
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$dbh->{RaiseError} = 0; |