3 # Copyright 2007 Liblime ltd
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
22 use Text::CSV::Encoded;
23 use Encode qw( decode );
26 use C4::Reports::Guided;
28 use C4::Auth qw/:DEFAULT get_session/;
34 use Koha::DateUtils qw/dt_from_string output_pref/;
35 use Koha::AuthorisedValue;
36 use Koha::AuthorisedValues;
37 use Koha::BiblioFrameworks;
39 use Koha::Patron::Categories;
40 use Koha::SharedContent;
41 use Koha::Util::OpenDocument;
49 Script to control the guided report creation
54 my $usecache = Koha::Caches->get_instance->memcached_cache;
56 my $phase = $input->param('phase') // '';
58 if ( ( $phase eq 'Build new' ) || ( $phase eq 'Create report from SQL' ) || ( $phase eq 'Edit SQL' ) ){
59 $flagsrequired = 'create_reports';
61 elsif ( $phase eq 'Use saved' ) {
62 $flagsrequired = 'execute_reports';
64 elsif ( $phase eq 'Delete Saved' ) {
65 $flagsrequired = 'delete_reports';
71 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
73 template_name => "reports/guided_reports_start.tt",
76 flagsrequired => { reports => $flagsrequired },
80 my $session = $cookie ? get_session($cookie->value) : undef;
83 if ( $input->param("filter_set") or $input->param('clear_filters') ) {
85 $filter->{$_} = $input->param("filter_$_") foreach qw/date author keyword group subgroup/;
86 $session->param('report_filter', $filter) if $session;
87 $template->param( 'filter_set' => 1 );
89 elsif ($session and not $input->param('clear_filters')) {
90 $filter = $session->param('report_filter');
93 my $op = $input->param('op') || q||;
97 $template->param( 'start' => 1 );
100 elsif ( $phase eq 'Build new' ) {
102 $template->param( 'build1' => 1 );
104 'areas' => get_report_areas(),
105 'usecache' => $usecache,
106 'cache_expiry' => 300,
109 } elsif ( $phase eq 'Use saved' ) {
111 if ( $op eq 'convert' ) {
112 my $report_id = $input->param('report_id');
113 my $report = Koha::Reports->find($report_id);
115 my $updated_sql = C4::Reports::Guided::convert_sql( $report->savedsql );
116 C4::Reports::Guided::update_sql(
120 name => $report->report_name,
121 group => $report->report_group,
122 subgroup => $report->report_subgroup,
123 notes => $report->notes,
124 public => $report->public,
125 cache_expiry => $report->cache_expiry,
128 $template->param( report_converted => $report->report_name );
133 # get list of reports and display them
134 my $group = $input->param('group');
135 my $subgroup = $input->param('subgroup');
136 $filter->{group} = $group;
137 $filter->{subgroup} = $subgroup;
138 my $reports = get_saved_reports($filter);
139 my $has_obsolete_reports;
140 for my $report ( @$reports ) {
141 $report->{results} = C4::Reports::Guided::get_results( $report->{id} );
142 if ( $report->{savedsql} =~ m|biblioitems| and $report->{savedsql} =~ m|marcxml| ) {
143 $report->{seems_obsolete} = 1;
144 $has_obsolete_reports++;
148 'manamsg' => $input->param('manamsg') || '',
150 'savedreports' => $reports,
151 'usecache' => $usecache,
152 'groups_with_subgroups' => groups_with_subgroups( $group, $subgroup ),
154 has_obsolete_reports => $has_obsolete_reports,
158 elsif ( $phase eq 'Delete Multiple') {
159 my @ids = $input->multi_param('ids');
160 delete_report( @ids );
161 print $input->redirect("/cgi-bin/koha/reports/guided_reports.pl?phase=Use%20saved");
165 elsif ( $phase eq 'Delete Saved') {
167 # delete a report from the saved reports list
168 my $ids = $input->param('reports');
170 print $input->redirect("/cgi-bin/koha/reports/guided_reports.pl?phase=Use%20saved");
174 elsif ( $phase eq 'Show SQL'){
176 my $id = $input->param('reports');
177 my $report = Koha::Reports->find($id);
180 'reportname' => $report->report_name,
181 'notes' => $report->notes,
182 'sql' => $report->savedsql,
184 'mana_success' => $input->param('mana_success'),
185 'mana_success' => scalar $input->param('mana_success'),
186 'mana_id' => $report->{mana_id},
187 'mana_comments' => $report->{comments}
191 elsif ( $phase eq 'Edit SQL'){
192 my $id = $input->param('reports');
193 my $report = Koha::Reports->find($id);
194 my $group = $report->report_group;
195 my $subgroup = $report->report_subgroup;
197 'sql' => $report->savedsql,
198 'reportname' => $report->report_name,
199 'groups_with_subgroups' => groups_with_subgroups($group, $subgroup),
200 'notes' => $report->notes,
202 'cache_expiry' => $report->cache_expiry,
203 'public' => $report->public,
204 'usecache' => $usecache,
206 'mana_id' => $report->{mana_id},
207 'mana_comments' => $report->{comments}
211 elsif ( $phase eq 'Update SQL'){
212 my $id = $input->param('id');
213 my $sql = $input->param('sql');
214 my $reportname = $input->param('reportname');
215 my $group = $input->param('group');
216 my $subgroup = $input->param('subgroup');
217 my $notes = $input->param('notes');
218 my $cache_expiry = $input->param('cache_expiry');
219 my $cache_expiry_units = $input->param('cache_expiry_units');
220 my $public = $input->param('public');
221 my $save_anyway = $input->param('save_anyway');
225 # if we have the units, then we came from creating a report from SQL and thus need to handle converting units
226 if( $cache_expiry_units ){
227 if( $cache_expiry_units eq "minutes" ){
229 } elsif( $cache_expiry_units eq "hours" ){
230 $cache_expiry *= 3600; # 60 * 60
231 } elsif( $cache_expiry_units eq "days" ){
232 $cache_expiry *= 86400; # 60 * 60 * 24
235 # check $cache_expiry isn't too large, Memcached::set requires it to be less than 30 days or it will be treated as if it were an absolute time stamp
236 if( $cache_expiry >= 2592000 ){
237 push @errors, {cache_expiry => $cache_expiry};
240 create_non_existing_group_and_subgroup($input, $group, $subgroup);
242 if ($sql =~ /;?\W?(UPDATE|DELETE|DROP|INSERT|SHOW|CREATE)\W/i) {
243 push @errors, {sqlerr => $1};
245 elsif ($sql !~ /^(SELECT)/i) {
246 push @errors, {queryerr => "No SELECT"};
251 'errors' => \@errors,
256 # Check defined SQL parameters for authorised value validity
257 my $problematic_authvals = ValidateSQLParameters($sql);
259 if ( scalar @$problematic_authvals > 0 && not $save_anyway ) {
260 # There's at least one problematic parameter, report to the
261 # GUI and provide all user input for further actions
265 'reportname' => $reportname,
267 'subgroup' => $subgroup,
270 'problematic_authvals' => $problematic_authvals,
271 'warn_authval_problem' => 1,
276 # No params problem found or asked to save anyway
281 subgroup => $subgroup,
284 cache_expiry => $cache_expiry,
287 'save_successful' => 1,
288 'reportname' => $reportname,
292 'groups_with_subgroups' => groups_with_subgroups($group, $subgroup),
294 'cache_expiry' => $cache_expiry,
296 'usecache' => $usecache,
298 logaction( "REPORTS", "MODIFY", $id, "$reportname | $sql" ) if C4::Context->preference("ReportsLog");
302 cache_expiry => $cache_expiry,
303 cache_expiry_units => $cache_expiry_units,
309 elsif ($phase eq 'retrieve results') {
310 my $id = $input->param('id');
311 my $result = format_results( $id );
313 report_name => $result->{report_name},
314 notes => $result->{notes},
315 saved_results => $result->{results},
316 date_run => $result->{date_run},
320 elsif ( $phase eq 'Report on this Area' ) {
321 my $cache_expiry_units = $input->param('cache_expiry_units'),
322 my $cache_expiry = $input->param('cache_expiry');
324 # we need to handle converting units
325 if( $cache_expiry_units eq "minutes" ){
327 } elsif( $cache_expiry_units eq "hours" ){
328 $cache_expiry *= 3600; # 60 * 60
329 } elsif( $cache_expiry_units eq "days" ){
330 $cache_expiry *= 86400; # 60 * 60 * 24
332 # check $cache_expiry isn't too large, Memcached::set requires it to be less than 30 days or it will be treated as if it were an absolute time stamp
333 if( $cache_expiry >= 2592000 ){ # oops, over the limit of 30 days
334 # report error to user
338 'areas' => get_report_areas(),
339 'cache_expiry' => $cache_expiry,
340 'usecache' => $usecache,
341 'public' => scalar $input->param('public'),
344 # they have chosen a new report and the area to report on
347 'area' => scalar $input->param('area'),
348 'types' => get_report_types(),
349 'cache_expiry' => $cache_expiry,
350 'public' => scalar $input->param('public'),
355 elsif ( $phase eq 'Choose this type' ) {
356 # they have chosen type and area
357 # get area and type and pass them to the template
358 my $area = $input->param('area');
359 my $type = $input->param('types');
364 columns => get_columns($area,$input),
365 'cache_expiry' => scalar $input->param('cache_expiry'),
366 'public' => scalar $input->param('public'),
370 elsif ( $phase eq 'Choose these columns' ) {
371 # we now know type, area, and columns
372 # next step is the constraints
373 my $area = $input->param('area');
374 my $type = $input->param('type');
375 my @columns = $input->multi_param('columns');
376 my $column = join( ',', @columns );
383 definitions => get_from_dictionary($area),
384 criteria => get_criteria($area,$input),
385 'public' => scalar $input->param('public'),
389 cache_expiry => scalar $input->param('cache_expiry'),
390 cache_expiry_units => scalar $input->param('cache_expiry_units'),
396 elsif ( $phase eq 'Choose these criteria' ) {
397 my $area = $input->param('area');
398 my $type = $input->param('type');
399 my $column = $input->param('column');
400 my @definitions = $input->multi_param('definition');
401 my $definition = join (',',@definitions);
402 my @criteria = $input->multi_param('criteria_column');
404 foreach my $crit (@criteria) {
405 my $value = $input->param( $crit . "_value" );
407 # If value is not defined, then it may be range values
408 if (!defined $value) {
410 my $fromvalue = $input->param( "from_" . $crit . "_value" );
411 my $tovalue = $input->param( "to_" . $crit . "_value" );
413 # If the range values are dates
415 $fromvalue_dt = eval { dt_from_string( $fromvalue ); } if ( $fromvalue );
417 $tovalue_dt = eval { dt_from_string( $tovalue ); } if ($tovalue);
418 if ( $fromvalue_dt && $tovalue_dt ) {
419 $fromvalue = output_pref( { dt => dt_from_string( $fromvalue_dt ), dateonly => 1, dateformat => 'iso' } );
420 $tovalue = output_pref( { dt => dt_from_string( $tovalue_dt ), dateonly => 1, dateformat => 'iso' } );
423 if ($fromvalue && $tovalue) {
424 $query_criteria .= " AND $crit >= '$fromvalue' AND $crit <= '$tovalue'";
431 $value_dt = eval { dt_from_string( $value ); } if ( $value );
433 $value = output_pref( { dt => dt_from_string( $value_dt ), dateonly => 1, dateformat => 'iso' } );
435 # don't escape runtime parameters, they'll be at runtime
436 if ($value =~ /<<.*>>/) {
437 $query_criteria .= " AND $crit=$value";
439 $query_criteria .= " AND $crit='$value'";
448 'definition' => $definition,
449 'criteriastring' => $query_criteria,
450 'public' => scalar $input->param('public'),
454 cache_expiry => scalar $input->param('cache_expiry'),
455 cache_expiry_units => scalar $input->param('cache_expiry_units'),
460 my @columns = split( ',', $column );
463 # build structue for use by tmpl_loop to choose columns to order by
464 # need to do something about the order of the order :)
465 # we also want to use the %columns hash to get the plain english names
466 foreach my $col (@columns) {
467 my %total = (name => $col);
468 my @selects = map {+{ value => $_ }} (qw(sum min max avg count));
469 $total{'select'} = \@selects;
470 push @total_by, \%total;
473 $template->param( 'total_by' => \@total_by );
476 elsif ( $phase eq 'Choose these operations' ) {
477 my $area = $input->param('area');
478 my $type = $input->param('type');
479 my $column = $input->param('column');
480 my $criteria = $input->param('criteria');
481 my $definition = $input->param('definition');
482 my @total_by = $input->multi_param('total_by');
484 foreach my $total (@total_by) {
485 my $value = $input->param( $total . "_tvalue" );
486 $totals .= "$value($total),";
494 'criteriastring' => $criteria,
496 'definition' => $definition,
497 'cache_expiry' => scalar $input->param('cache_expiry'),
498 'public' => scalar $input->param('public'),
502 my @columns = split( ',', $column );
505 # build structue for use by tmpl_loop to choose columns to order by
506 # need to do something about the order of the order :)
507 foreach my $col (@columns) {
508 my %order = (name => $col);
509 my @selects = map {+{ value => $_ }} (qw(asc desc));
510 $order{'select'} = \@selects;
511 push @order_by, \%order;
514 $template->param( 'order_by' => \@order_by );
517 elsif ( $phase eq 'Build report' ) {
519 # now we have all the info we need and can build the sql
520 my $area = $input->param('area');
521 my $type = $input->param('type');
522 my $column = $input->param('column');
523 my $crit = $input->param('criteria');
524 my $totals = $input->param('totals');
525 my $definition = $input->param('definition');
526 my $query_criteria=$crit;
527 # split the columns up by ,
528 my @columns = split( ',', $column );
529 my @order_by = $input->multi_param('order_by');
532 foreach my $order (@order_by) {
533 my $value = $input->param( $order . "_ovalue" );
534 if ($query_orderby) {
535 $query_orderby .= ",$order $value";
538 $query_orderby = " ORDER BY $order $value";
544 build_query( \@columns, $query_criteria, $query_orderby, $area, $totals, $definition );
550 'cache_expiry' => scalar $input->param('cache_expiry'),
551 'public' => scalar $input->param('public'),
555 elsif ( $phase eq 'Save' ) {
556 # Save the report that has just been built
557 my $area = $input->param('area');
558 my $sql = $input->param('sql');
559 my $type = $input->param('type');
565 'cache_expiry' => scalar $input->param('cache_expiry'),
566 'public' => scalar $input->param('public'),
567 'groups_with_subgroups' => groups_with_subgroups($area), # in case we have a report group that matches area
571 elsif ( $phase eq 'Save Report' ) {
572 # save the sql pasted in by a user
573 my $area = $input->param('area');
574 my $group = $input->param('group');
575 my $subgroup = $input->param('subgroup');
576 my $sql = $input->param('sql');
577 my $name = $input->param('reportname');
578 my $type = $input->param('types');
579 my $notes = $input->param('notes');
580 my $cache_expiry = $input->param('cache_expiry');
581 my $cache_expiry_units = $input->param('cache_expiry_units');
582 my $public = $input->param('public');
583 my $save_anyway = $input->param('save_anyway');
586 # if we have the units, then we came from creating a report from SQL and thus need to handle converting units
587 if( $cache_expiry_units ){
588 if( $cache_expiry_units eq "minutes" ){
590 } elsif( $cache_expiry_units eq "hours" ){
591 $cache_expiry *= 3600; # 60 * 60
592 } elsif( $cache_expiry_units eq "days" ){
593 $cache_expiry *= 86400; # 60 * 60 * 24
596 # check $cache_expiry isn't too large, Memcached::set requires it to be less than 30 days or it will be treated as if it were an absolute time stamp
597 if( $cache_expiry && $cache_expiry >= 2592000 ){
598 push @errors, {cache_expiry => $cache_expiry};
601 create_non_existing_group_and_subgroup($input, $group, $subgroup);
602 ## FIXME this is AFTER entering a name to save the report under
603 if ($sql =~ /;?\W?(UPDATE|DELETE|DROP|INSERT|SHOW|CREATE)\W/i) {
604 push @errors, {sqlerr => $1};
606 elsif ($sql !~ /^(SELECT)/i) {
607 push @errors, {queryerr => "No SELECT"};
612 'errors' => \@errors,
614 'reportname'=> $name,
617 'cache_expiry' => $cache_expiry,
621 # Check defined SQL parameters for authorised value validity
622 my $problematic_authvals = ValidateSQLParameters($sql);
624 if ( scalar @$problematic_authvals > 0 && not $save_anyway ) {
625 # There's at least one problematic parameter, report to the
626 # GUI and provide all user input for further actions
630 'subgroup' => $subgroup,
632 'reportname' => $name,
636 'problematic_authvals' => $problematic_authvals,
637 'warn_authval_problem' => 1,
642 cache_expiry => $cache_expiry,
643 cache_expiry_units => $cache_expiry_units,
647 # No params problem found or asked to save anyway
648 my $id = save_report( {
649 borrowernumber => $borrowernumber,
654 subgroup => $subgroup,
657 cache_expiry => $cache_expiry,
660 logaction( "REPORTS", "ADD", $id, "$name | $sql" ) if C4::Context->preference("ReportsLog");
662 'save_successful' => 1,
663 'reportname' => $name,
667 'groups_with_subgroups' => groups_with_subgroups($group, $subgroup),
669 'cache_expiry' => $cache_expiry,
671 'usecache' => $usecache,
677 elsif ($phase eq 'Share'){
678 my $lang = $input->param('mana_language') || '';
679 my $reportid = $input->param('reportid');
680 my $result = Koha::SharedContent::send_entity($lang, $borrowernumber, $reportid, 'report');
682 print $input->redirect("/cgi-bin/koha/reports/guided_reports.pl?phase=Use%20saved&manamsg=".$result->{msg});
684 print $input->redirect("/cgi-bin/koha/reports/guided_reports.pl?phase=Use%20saved&manamsg=noanswer");
687 elsif ($phase eq 'Run this report'){
688 # execute a saved report
689 my $limit = $input->param('limit') || 20;
691 my $report_id = $input->param('reports');
692 my @sql_params = $input->multi_param('sql_params');
693 my @param_names = $input->multi_param('param_name');
694 my $want_full_chart = $input->param('want_full_chart') || 0;
697 if ($input->param('page')) {
698 $offset = ($input->param('page') - 1) * $limit;
703 'report_id' => $report_id,
706 my ( $sql, $original_sql, $type, $name, $notes );
707 if (my $report = Koha::Reports->find($report_id)) {
708 $sql = $original_sql = $report->savedsql;
709 $name = $report->report_name;
710 $notes = $report->notes;
714 # if we have at least 1 parameter, and it's not filled, then don't execute but ask for parameters
715 if ($sql =~ /<</ && !@sql_params) {
716 # split on ??. Each odd (2,4,6,...) entry should be a parameter to fill
717 my @split = split /<<|>>/,$sql;
721 for(my $i=0;$i<($#split/2);$i++) {
722 my ($text,$authorised_value_all) = split /\|/,$split[$i*2+1];
723 my $sep = $authorised_value_all ? "|" : "";
724 if( defined $uniq_params{$text.$sep.$authorised_value_all} ){
726 } else { $uniq_params{$text.$sep.$authorised_value_all} = "$i"; }
727 my ($authorised_value, $all) = split /:/, $authorised_value_all;
730 if ( not defined $authorised_value ) {
731 # no authorised value input, provide a text box
733 } elsif ( $authorised_value eq "date" ) {
734 # require a date, provide a date picker
737 # defined $authorised_value, and not 'date'
738 my $dbh=C4::Context->dbh;
739 my @authorised_values;
741 # builds list, depending on authorised value...
742 if ( $authorised_value eq "branches" ) {
743 my $libraries = Koha::Libraries->search( {}, { order_by => ['branchname'] } );
744 while ( my $library = $libraries->next ) {
745 push @authorised_values, $library->branchcode;
746 $authorised_lib{$library->branchcode} = $library->branchname;
749 elsif ( $authorised_value eq "itemtypes" ) {
750 my $sth = $dbh->prepare("SELECT itemtype,description FROM itemtypes ORDER BY description");
752 while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
753 push @authorised_values, $itemtype;
754 $authorised_lib{$itemtype} = $description;
757 elsif ( $authorised_value eq "biblio_framework" ) {
758 my @frameworks = Koha::BiblioFrameworks->search({}, { order_by => ['frameworktext'] });
759 my $default_source = '';
760 push @authorised_values,$default_source;
761 $authorised_lib{$default_source} = 'Default';
762 foreach my $framework (@frameworks) {
763 push @authorised_values, $framework->frameworkcode;
764 $authorised_lib{$framework->frameworkcode} = $framework->frameworktext;
767 elsif ( $authorised_value eq "cn_source" ) {
768 my $class_sources = GetClassSources();
769 my $default_source = C4::Context->preference("DefaultClassificationSource");
770 foreach my $class_source (sort keys %$class_sources) {
771 next unless $class_sources->{$class_source}->{'used'} or
772 ($class_source eq $default_source);
773 push @authorised_values, $class_source;
774 $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
777 elsif ( $authorised_value eq "categorycode" ) {
778 my @patron_categories = Koha::Patron::Categories->search({}, { order_by => ['description']});
779 %authorised_lib = map { $_->categorycode => $_->description } @patron_categories;
780 push @authorised_values, $_->categorycode for @patron_categories;
783 if ( Koha::AuthorisedValues->search({ category => $authorised_value })->count ) {
785 SELECT authorised_value,lib
786 FROM authorised_values
790 my $authorised_values_sth = $dbh->prepare($query);
791 $authorised_values_sth->execute( $authorised_value);
793 while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
794 push @authorised_values, $value;
795 $authorised_lib{$value} = $lib;
796 # For item location, we show the code and the libelle
797 $authorised_lib{$value} = $lib;
800 # not exists $authorised_value_categories{$authorised_value})
801 push @authval_errors, {'entry' => $text,
802 'auth_val' => $authorised_value };
803 # tell the template there's an error
804 $template->param( auth_val_error => 1 );
805 # skip scrolling list creation and params push
812 name => "sql_params",
813 id => "sql_params_".$labelid,
814 values => \@authorised_values,
815 labels => \%authorised_lib,
819 push @tmpl_parameters, {'entry' => $text, 'input' => $input, 'labelid' => $labelid, 'name' => $text.$sep.$authorised_value_all, 'include_all' => $all };
821 $template->param('sql' => $sql,
823 'sql_params' => \@tmpl_parameters,
824 'auth_val_errors' => \@authval_errors,
826 'reports' => $report_id,
829 my $sql = get_prepped_report( $sql, \@param_names, \@sql_params);
830 my ( $sth, $errors ) = execute_query( $sql, $offset, $limit, undef, $report_id );
831 my $total = nb_rows($sql) || 0;
833 die "execute_query failed to return sth for report $report_id: $sql";
835 my $headers = header_cell_loop($sth);
836 $template->param(header_row => $headers);
837 while (my $row = $sth->fetchrow_arrayref()) {
838 my @cells = map { +{ cell => $_ } } @$row;
839 push @rows, { cells => \@cells };
841 if( $want_full_chart ){
842 my ($sth2, $errors2) = execute_query($sql);
843 while (my $row = $sth2->fetchrow_arrayref()) {
844 my @cells = map { +{ cell => $_ } } @$row;
845 push @allrows, { cells => \@cells };
850 my $totpages = int($total/$limit) + (($total % $limit) > 0 ? 1 : 0);
851 my $url = "/cgi-bin/koha/reports/guided_reports.pl?reports=$report_id&phase=Run%20this%20report&limit=$limit&want_full_chart=$want_full_chart";
853 $url = join('&param_name=', $url, map { URI::Escape::uri_escape_utf8($_) } @param_names);
856 $url = join('&sql_params=', $url, map { URI::Escape::uri_escape_utf8($_) } @sql_params);
861 'allresults' => \@allrows,
863 original_sql => $original_sql,
868 'errors' => defined($errors) ? [ $errors ] : undef,
869 'pagination_bar' => pagination_bar($url, $totpages, scalar $input->param('page')),
870 'unlimited_total' => $total,
871 'sql_params' => \@sql_params,
872 'param_names' => \@param_names,
877 push @errors, { no_sql_for_id => $report_id };
881 elsif ($phase eq 'Export'){
883 # export results to tab separated text or CSV
884 my $report_id = $input->param('report_id');
885 my $report = Koha::Reports->find($report_id);
886 my $sql = $report->savedsql;
887 my @param_names = $input->multi_param('param_name');
888 my @sql_params = $input->multi_param('sql_params');
889 my $format = $input->param('format');
890 my $reportname = $input->param('reportname');
891 my $reportfilename = $reportname ? "$reportname-reportresults.$format" : "reportresults.$format" ;
893 $sql = get_prepped_report( $sql, \@param_names, \@sql_params );
894 my ($sth, $q_errors) = execute_query($sql);
895 unless ($q_errors and @$q_errors) {
896 my ( $type, $content );
897 if ($format eq 'tab') {
898 $type = 'application/octet-stream';
899 $content .= join("\t", header_cell_values($sth)) . "\n";
900 $content = Encode::decode('UTF-8', $content);
901 while (my $row = $sth->fetchrow_arrayref()) {
902 $content .= join("\t", @$row) . "\n";
905 my $delimiter = C4::Context->preference('delimiter') || ',';
906 if ( $format eq 'csv' ) {
907 $delimiter = "\t" if $delimiter eq 'tabulation';
908 $type = 'application/csv';
909 my $csv = Text::CSV::Encoded->new({ encoding_out => 'UTF-8', sep_char => $delimiter});
910 $csv or die "Text::CSV::Encoded->new({binary => 1}) FAILED: " . Text::CSV::Encoded->error_diag();
911 if ($csv->combine(header_cell_values($sth))) {
912 $content .= Encode::decode('UTF-8', $csv->string()) . "\n";
914 push @$q_errors, { combine => 'HEADER ROW: ' . $csv->error_diag() } ;
916 while (my $row = $sth->fetchrow_arrayref()) {
917 if ($csv->combine(@$row)) {
918 $content .= $csv->string() . "\n";
920 push @$q_errors, { combine => $csv->error_diag() } ;
924 elsif ( $format eq 'ods' ) {
925 $type = 'application/vnd.oasis.opendocument.spreadsheet';
926 my $ods_fh = File::Temp->new( UNLINK => 0 );
927 my $ods_filepath = $ods_fh->filename;
930 # First line is headers
931 my @headers = header_cell_values($sth);
932 push @$ods_content, \@headers;
934 # Other line in Unicode
935 my $sql_rows = $sth->fetchall_arrayref();
936 foreach my $sql_row ( @$sql_rows ) {
938 foreach my $sql_cell ( @$sql_row ) {
939 push @content_row, Encode::encode( 'UTF8', $sql_cell );
941 push @$ods_content, \@content_row;
945 generate_ods($ods_filepath, $ods_content);
949 open $ods_fh, '<', $ods_filepath;
950 $content .= $_ while <$ods_fh>;
951 unlink $ods_filepath;
954 print $input->header(
956 -attachment=> $reportfilename
960 foreach my $err (@$q_errors, @errors) {
961 print "# ERROR: " . (map {$_ . ": " . $err->{$_}} keys %$err) . "\n";
962 } # here we print all the non-fatal errors at the end. Not super smooth, but better than nothing.
968 'name' => 'Error exporting report!',
970 'errors' => $q_errors,
974 elsif ( $phase eq 'Create report from SQL' ) {
976 my ($group, $subgroup);
977 # allow the user to paste in sql
978 if ( $input->param('sql') ) {
979 $group = $input->param('report_group');
980 $subgroup = $input->param('report_subgroup');
982 'sql' => scalar $input->param('sql') // '',
983 'reportname' => scalar $input->param('reportname') // '',
984 'notes' => scalar $input->param('notes') // '',
989 'groups_with_subgroups' => groups_with_subgroups($group, $subgroup),
991 'cache_expiry' => 300,
992 'usecache' => $usecache,
996 # pass $sth, get back an array of names for the column headers
997 sub header_cell_values {
998 my $sth = shift or return ();
999 return '' unless ($sth->{NAME});
1000 return @{$sth->{NAME}};
1003 # pass $sth, get back a TMPL_LOOP-able set of names for the column headers
1004 sub header_cell_loop {
1005 my @headers = map { +{ cell => decode('UTF-8',$_) } } header_cell_values (shift);
1010 $template->{VARS}->{'build' . $_} and last;
1012 $template->param( 'referer' => $input->referer(),
1015 output_html_with_http_headers $input, $cookie, $template->output;
1017 sub groups_with_subgroups {
1018 my ($group, $subgroup) = @_;
1020 my $groups_with_subgroups = get_report_groups();
1022 my @sorted_keys = sort {
1023 $groups_with_subgroups->{$a}->{name} cmp $groups_with_subgroups->{$b}->{name}
1024 } keys %$groups_with_subgroups;
1025 foreach my $g_id (@sorted_keys) {
1026 my $v = $groups_with_subgroups->{$g_id};
1028 if (my $sg = $v->{subgroups}) {
1029 foreach my $sg_id (sort { $sg->{$a} cmp $sg->{$b} } keys %$sg) {
1032 name => $sg->{$sg_id},
1033 selected => ($group && $g_id eq $group && $subgroup && $sg_id eq $subgroup ),
1040 selected => ($group && $g_id eq $group),
1041 subgroups => \@subgroups,
1047 sub create_non_existing_group_and_subgroup {
1048 my ($input, $group, $subgroup) = @_;
1049 if (defined $group and $group ne '') {
1050 my $report_groups = C4::Reports::Guided::get_report_groups;
1051 if (not exists $report_groups->{$group}) {
1052 my $groupdesc = $input->param('groupdesc') // $group;
1053 Koha::AuthorisedValue->new({
1054 category => 'REPORT_GROUP',
1055 authorised_value => $group,
1058 my $cache_key = "AuthorisedValues-REPORT_GROUP-0-".C4::Context->userenv->{"branch"};
1059 my $cache = Koha::Caches->get_instance();
1060 my $result = $cache->clear_from_cache($cache_key);
1062 if (defined $subgroup and $subgroup ne '') {
1063 if (not exists $report_groups->{$group}->{subgroups}->{$subgroup}) {
1064 my $subgroupdesc = $input->param('subgroupdesc') // $subgroup;
1065 Koha::AuthorisedValue->new({
1066 category => 'REPORT_SUBGROUP',
1067 authorised_value => $subgroup,
1068 lib => $subgroupdesc,
1071 my $cache_key = "AuthorisedValues-REPORT_SUBGROUP-0-".C4::Context->userenv->{"branch"};
1072 my $cache = Koha::Caches->get_instance();
1073 my $result = $cache->clear_from_cache($cache_key);
1079 # pass $sth and sql_params, get back an executable query
1080 sub get_prepped_report {
1081 my ($sql, $param_names, $sql_params ) = @_;
1083 @lookup{@$param_names} = @$sql_params;
1084 my @split = split /<<|>>/,$sql;
1085 my @tmpl_parameters;
1086 for(my $i=0;$i<$#split/2;$i++) {
1087 my $quoted = @$param_names ? $lookup{ $split[$i*2+1] } : @$sql_params[$i];
1088 # if there are special regexp chars, we must \ them
1089 $split[$i*2+1] =~ s/(\||\?|\.|\*|\(|\)|\%)/\\$1/g;
1090 if ($split[$i*2+1] =~ /\|\s*date\s*$/) {
1091 $quoted = output_pref({ dt => dt_from_string($quoted), dateformat => 'iso', dateonly => 1 }) if $quoted;
1093 $quoted = C4::Context->dbh->quote($quoted);
1094 $sql =~ s/<<$split[$i*2+1]>>/$quoted/;