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478
lib/calcms/project.pm
Normal file
478
lib/calcms/project.pm
Normal file
@@ -0,0 +1,478 @@
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#!/bin/perl
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package project;
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use warnings "all";
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use strict;
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use Data::Dumper;
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use Date::Calc;
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use config;
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use log;
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use template;
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require Exporter;
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our @ISA = qw(Exporter);
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our @EXPORT_OK = qw(
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check get_columns get insert delete get_date_range
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get_studios assign_studio unassign_studio is_studio_assigned get_studio_assignments
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get_series_ids assign_series unassign_series is_series_assigned get_series_assignments
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get_with_dates get_sorted
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);
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#TODO: globally replace get_studios by get_studio_assignments
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our %EXPORT_TAGS = ( 'all' => [ @EXPORT_OK ] );
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sub debug;
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# get project columns
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sub get_columns{
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my $config=shift;
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my $dbh=db::connect($config);
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my $cols=db::get_columns($dbh, 'calcms_projects');
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my $columns={};
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for my $col (@$cols){
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$columns->{$col}=1;
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}
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return $columns;
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}
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# get projects
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sub get{
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my $config=shift;
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my $condition=shift;
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my $dbh=db::connect($config);
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my @conditions=();
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my @bind_values=();
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if ((defined $condition->{project_id}) && ($condition->{project_id} ne '')){
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push @conditions, 'project_id=?';
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push @bind_values, $condition->{project_id};
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}
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if ((defined $condition->{name}) && ($condition->{name} ne '')){
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push @conditions, 'name=?';
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push @bind_values, $condition->{name};
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}
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my $limit='';
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if ((defined $condition->{limit}) && ($condition->{limit} ne '')){
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$limit= 'limit '.$condition->{limit};
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}
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my $conditions='';
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$conditions=" where ".join(" and ",@conditions) if (@conditions>0);
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my $query=qq{
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select *
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from calcms_projects
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$conditions
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order by start_date
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$limit
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};
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#print STDERR Dumper($query).Dumper(\@bind_values);
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my $projects=db::get($dbh, $query, \@bind_values);
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return $projects;
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}
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sub get_date_range{
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my $config=shift;
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my $query=qq{
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select min(start_date) start_date, max(end_date) end_date
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from calcms_projects
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};
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my $dbh=db::connect($config);
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my $projects=db::get($dbh, $query);
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return $projects->[0];
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}
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# insert project
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sub insert{
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my $config=shift;
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my $entry=shift;
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my $columns=get_columns($config);
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my $project={};
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for my $column (keys %$columns){
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$project->{$column}=$entry->{$column} if defined $entry->{$column};
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}
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my $dbh=db::connect($config);
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my $id=db::insert($dbh, 'calcms_projects', $project);
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return $id;
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}
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# delete project
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sub delete{
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my $config=shift;
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my $entry=shift;
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my $dbh=db::connect($config);
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db::put($dbh, 'delete from calcms_projects where project_id=?', [$entry->{project_id}]);
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}
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# update project
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sub update{
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my $config=shift;
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my $project=shift;
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my $columns=project::get_columns($config);
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my $entry={};
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for my $column (keys %$columns){
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$entry->{$column}=$project->{$column} if defined $project->{$column};
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}
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my $values =join(",", map {$_.'=?'} (keys %$entry));
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my @bind_values =map {$entry->{$_}} (keys %$entry);
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push @bind_values,$entry->{project_id};
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my $query=qq{
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update calcms_projects
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set $values
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where project_id=?
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};
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#print STDERR Dumper($query).Dumper(\@bind_values);
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my $dbh=db::connect($config);
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db::put($dbh, $query, \@bind_values);
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}
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# get studios of a project
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sub get_studios{
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my $config=shift;
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my $options=shift;
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return undef unless defined $options->{project_id};
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my $project_id=$options->{project_id};
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my $query=qq{
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select *
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from calcms_project_studios
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where project_id=?
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};
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my $dbh=db::connect($config);
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my $project_studios=db::get($dbh,$query,[$project_id]);
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return $project_studios;
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}
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sub get_studio_assignments{
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my $config=shift;
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my $options=shift;
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my @conditions=();
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my @bind_values=();
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if ((defined $options->{project_id}) && ($options->{project_id} ne '')){
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push @conditions, 'project_id=?';
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push @bind_values, $options->{project_id};
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}
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if ((defined $options->{studio_id}) && ($options->{studio_id} ne '')){
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push @conditions, 'studio_id=?';
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push @bind_values, $options->{studio_id};
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}
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my $conditions='';
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$conditions=" where ".join(" and ",@conditions) if (@conditions>0);
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my $query=qq{
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select *
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from calcms_project_studios
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$conditions
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};
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my $dbh=db::connect($config);
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my $results=db::get($dbh, $query, \@bind_values);
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return $results;
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}
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# is studio assigned to project
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sub is_studio_assigned{
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my $config=shift;
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my $entry=shift;
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return 0 unless defined $entry->{project_id};
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return 0 unless defined $entry->{studio_id};
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my $project_id=$entry->{project_id};
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my $studio_id= $entry->{studio_id};
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my $query=qq{
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select *
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from calcms_project_studios
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where project_id=? and studio_id=?
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};
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my $bind_values=[$project_id, $studio_id];
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my $dbh=db::connect($config);
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my $project_studios=db::get($dbh, $query, $bind_values);
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return 1 if @$project_studios==1;
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return 0;
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}
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# assign studio to project
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sub assign_studio{
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my $config=shift;
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my $entry=shift;
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return undef unless defined $entry->{project_id};
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return undef unless defined $entry->{studio_id};
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my $project_id=$entry->{project_id};
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my $studio_id= $entry->{studio_id};
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if (is_studio_assigned($entry)){
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print STDERR "studio $entry->{studio_id} already assigned to project $entry->{project_id}\n";
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return 1;
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}
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my $dbh=db::connect($config);
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my $id=db::insert($dbh, 'calcms_project_studios', $entry);
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return $id;
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}
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# unassign studio from project
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sub unassign_studio{
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my $config=shift;
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my $entry=shift;
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return undef unless defined $entry->{project_id};
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return undef unless defined $entry->{studio_id};
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my $project_id=$entry->{project_id};
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my $studio_id= $entry->{studio_id};
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my $sql='delete from calcms_project_studios where project_id=? and studio_id=?';
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my $bind_values=[$project_id, $studio_id];
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my $dbh=db::connect($config);
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return db::put($dbh, $sql, $bind_values);
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}
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# get series by project and studio
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sub get_series{
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my $config=shift;
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my $options=shift;
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return undef unless defined $options->{project_id};
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return undef unless defined $options->{studio_id};
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my $project_id=$options->{project_id};
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my $studio_id= $options->{studio_id};
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my $query=qq{
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select *
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from calcms_project_series
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where project_id=? and studio_id=?
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};
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my $bind_values=[$project_id, $studio_id];
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my $dbh=db::connect($config);
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my $project_series=db::get($dbh, $query, $bind_values);
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return $project_series;
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}
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sub get_series_assignments{
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my $config=shift;
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my $options=shift;
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my @conditions=();
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my @bind_values=();
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if ((defined $options->{project_id}) && ($options->{project_id} ne '')){
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push @conditions, 'project_id=?';
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push @bind_values, $options->{project_id};
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}
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if ((defined $options->{studio_id}) && ($options->{studio_id} ne '')){
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push @conditions, 'studio_id=?';
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push @bind_values, $options->{studio_id};
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}
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if ((defined $options->{series_id}) && ($options->{series_id} ne '')){
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push @conditions, 'series_id=?';
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push @bind_values, $options->{series_id};
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}
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my $conditions='';
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$conditions=" where ".join(" and ",@conditions) if (@conditions>0);
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my $query=qq{
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select *
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from calcms_project_series
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$conditions
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};
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my $dbh=db::connect($config);
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my $results=db::get($dbh, $query, \@bind_values);
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return $results;
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}
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# is series assigned to project and studio
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sub is_series_assigned{
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my $config=shift;
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my $entry=shift;
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return 0 unless defined $entry->{project_id};
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return 0 unless defined $entry->{studio_id};
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return 0 unless defined $entry->{series_id};
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my $project_id=$entry->{project_id};
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my $studio_id= $entry->{studio_id};
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my $series_id= $entry->{series_id};
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my $query=qq{
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select *
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from calcms_project_series
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where project_id=? and studio_id=? and series_id=?
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};
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my $bind_values=[$project_id, $studio_id, $series_id];
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my $dbh=db::connect($config);
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my $project_series=db::get($dbh,$query, $bind_values);
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return 1 if @$project_series==1;
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return 0;
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}
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# assign series to project and studio
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sub assign_series{
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my $config=shift;
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my $entry=shift;
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return undef unless defined $entry->{project_id};
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return undef unless defined $entry->{studio_id};
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return undef unless defined $entry->{series_id};
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my $project_id=$entry->{project_id};
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my $studio_id= $entry->{studio_id};
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my $series_id= $entry->{series_id};
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if (is_series_assigned($entry)){
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print STDERR "series $series_id already assigned to project $project_id and studio $studio_id\n";
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return return undef;
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}
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my $dbh=db::connect($config);
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my $id=db::insert($dbh, 'calcms_project_series', $entry);
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print STDERR "assigned series $series_id to project $project_id and studio $studio_id\n";
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return $id;
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}
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# unassign series from project
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# TODO: remove series _single_ if no event is assigned to
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sub unassign_series{
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my $config=shift;
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my $entry=shift;
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return undef unless defined $entry->{project_id};
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return undef unless defined $entry->{studio_id};
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return undef unless defined $entry->{series_id};
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my $project_id=$entry->{project_id};
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my $studio_id= $entry->{studio_id};
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my $series_id= $entry->{series_id};
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my $sql='delete from calcms_project_series where project_id=? and studio_id=? and series_id=?';
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my $bind_values=[$project_id, $studio_id, $series_id];
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my $dbh=db::connect($config);
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return db::put($dbh, $sql, $bind_values);
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}
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sub get_with_dates{
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my $config=shift;
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my $options=shift;
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my $language = $config->{date}->{language} || 'en';
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my $projects=project::get($config, {});
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foreach my $project (reverse sort { $a->{end_date} cmp $b->{end_date} } (@$projects) ){
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$project->{months} = get_months($config, $project, $language);
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$project->{user} = $ENV{REMOTE_USER};
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$project->{current} = 1 if ($project->{name} eq $config::config->{project});
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}
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return $projects;
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}
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#TODO: add config
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sub get_sorted{
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my $config=shift;
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my $projects=project::get($config, {});
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my @projects=reverse sort { $a->{end_date} cmp $b->{end_date} } (@$projects);
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unshift @projects,{
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name => 'all',
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title => 'alle',
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priority => '0',
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start_date => $projects[-1]->{start_date},
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end_date => $projects[0]->{end_date},
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};
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return \@projects;
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}
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# internal
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sub get_months{
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my $config=shift;
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my $project = shift;
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my $language = shift || $config->{date}->{language} || 'en';
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my $start = $project->{start_date};
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my $end = $project->{end_date};
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(my $start_year,my $start_month,my $start_day)=split(/\-/,$start);
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my $last_day = Date::Calc::Days_in_Month($start_year,$start_month);
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$start_day = 1 if ($start_day<1);
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$start_day = $last_day if ($start_day gt $last_day);
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(my $end_year,my $end_month,my $end_day)=split(/\-/,$end);
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$last_day = Date::Calc::Days_in_Month($end_year,$end_month);
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$end_day = 1 if ($end_day<1);
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$end_day = $last_day if ($end_day gt $last_day);
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my @months=();
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for my $year($start_year..$end_year){
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my $m1=1;
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my $m2=12;
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$m1=$start_month if $year eq $start_year;
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$m2=$end_month if $year eq $end_year;
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for my $month($m1..$m2){
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my $d1=1;
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my $d2=Date::Calc::Days_in_Month($year,$month);
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$d1=$start_day if $month eq $start_month;
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$d2=$end_day if $month eq $end_month;
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push @months,{
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start => time::array_to_date($year,$month,$d1),
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end => time::array_to_date($year,$month,$d2),
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year => $year,
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month => $month,
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month_name => $time::names->{$language}->{months_abbr}->[$month-1],
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title => $project->{title},
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user => $ENV{REMOTE_USER}
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};
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}
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}
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@months=reverse @months;
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return \@months;
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}
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# check project_id
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sub check{
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my $config=shift;
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my $options=shift;
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return "missing project_id at checking project" unless defined $options->{project_id};
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return "Please select a project" if($options->{project_id}eq'-1');
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return "Please select a project" if($options->{project_id}eq'');
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my $projects=project::get($config, { project_id=>$options->{project_id} } );
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return "Sorry. unknown project" unless defined $projects;
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return 1;
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}
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sub error{
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my $msg=shift;
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print "ERROR: $msg<br/>\n";
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}
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#do not delete last line!
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1;
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