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-# BEGIN BPS TAGGED BLOCK {{{
-#
-# COPYRIGHT:
-#
-# This software is Copyright (c) 1996-2007 Best Practical Solutions, LLC
-# <jesse@bestpractical.com>
-#
-# (Except where explicitly superseded by other copyright notices)
-#
-#
-# LICENSE:
-#
-# This work is made available to you under the terms of Version 2 of
-# the GNU General Public License. A copy of that license should have
-# been provided with this software, but in any event can be snarfed
-# from www.gnu.org.
-#
-# This work is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301 or visit their web page on the internet at
-# http://www.gnu.org/copyleft/gpl.html.
-#
-#
-# CONTRIBUTION SUBMISSION POLICY:
-#
-# (The following paragraph is not intended to limit the rights granted
-# to you to modify and distribute this software under the terms of
-# the GNU General Public License and is only of importance to you if
-# you choose to contribute your changes and enhancements to the
-# community by submitting them to Best Practical Solutions, LLC.)
-#
-# By intentionally submitting any modifications, corrections or
-# derivatives to this work, or any other work intended for use with
-# Request Tracker, to Best Practical Solutions, LLC, you confirm that
-# you are the copyright holder for those contributions and you grant
-# Best Practical Solutions, LLC a nonexclusive, worldwide, irrevocable,
-# royalty-free, perpetual, license to use, copy, create derivative
-# works based on those contributions, and sublicense and distribute
-# those contributions and any derivatives thereof.
-#
-# END BPS TAGGED BLOCK }}}
-package RT::Report::Tickets;
-
-use base qw/RT::Tickets/;
-use RT::Report::Tickets::Entry;
-
-use strict;
-use warnings;
-
-sub Groupings {
- my $self = shift;
- my %args = (@_);
- my @fields = qw(
- Owner
- Status
- Queue
- DueDaily
- DueMonthly
- DueAnnually
- ResolvedDaily
- ResolvedMonthly
- ResolvedAnnually
- CreatedDaily
- CreatedMonthly
- CreatedAnnually
- LastUpdatedDaily
- LastUpdatedMonthly
- LastUpdatedAnnually
- StartedDaily
- StartedMonthly
- StartedAnnually
- StartsDaily
- StartsMonthly
- StartsAnnually
- );
-
- @fields = map {$_, $_} @fields;
-
- my $queues = $args{'Queues'};
- if ( !$queues && $args{'Query'} ) {
- my @actions;
- my $tree;
- # XXX TODO REFACTOR OUT
- $self->_ParseQuery( $args{'Query'}, \$tree, \@actions );
- $queues = $tree->GetReferencedQueues;
- }
-
- if ( $queues ) {
- my $CustomFields = RT::CustomFields->new( $self->CurrentUser );
- foreach my $id (keys %$queues) {
- my $queue = RT::Queue->new( $self->CurrentUser );
- $queue->Load($id);
- unless ($queue->id) {
- # XXX TODO: This ancient code dates from a former developer
- # we have no idea what it means or why cfqueues are so encoded.
- $id =~ s/^.'*(.*).'*$/$1/;
- $queue->Load($id);
- }
- $CustomFields->LimitToQueue($queue->Id);
- }
- $CustomFields->LimitToGlobal;
- while ( my $CustomField = $CustomFields->Next ) {
- push @fields, "Custom field '". $CustomField->Name ."'", "CF.{". $CustomField->id ."}";
- }
- }
- return @fields;
-}
-
-sub Label {
- my $self = shift;
- my $field = shift;
- if ( $field =~ /^(?:CF|CustomField)\.{(.*)}$/ ) {
- my $cf = $1;
- return $self->CurrentUser->loc( "Custom field '[_1]'", $cf ) if $cf =~ /\D/;
- my $obj = RT::CustomField->new( $self->CurrentUser );
- $obj->Load( $cf );
- return $self->CurrentUser->loc( "Custom field '[_1]'", $obj->Name );
- }
- return $self->CurrentUser->loc($field);
-}
-
-sub GroupBy {
- my $self = shift;
- my %args = ref $_[0]? %{ $_[0] }: (@_);
-
- $self->{'_group_by_field'} = $args{'FIELD'};
- %args = $self->_FieldToFunction( %args );
-
- $self->SUPER::GroupBy( \%args );
-}
-
-sub Column {
- my $self = shift;
- my %args = (@_);
-
- if ( $args{'FIELD'} && !$args{'FUNCTION'} ) {
- %args = $self->_FieldToFunction( %args );
- }
-
- return $self->SUPER::Column( %args );
-}
-
-=head2 _DoSearch
-
-Subclass _DoSearch from our parent so we can go through and add in empty
-columns if it makes sense
-
-=cut
-
-sub _DoSearch {
- my $self = shift;
- $self->SUPER::_DoSearch( @_ );
- $self->AddEmptyRows;
-}
-
-=head2 _FieldToFunction FIELD
-
-Returns a tuple of the field or a database function to allow grouping on that
-field.
-
-=cut
-
-sub _FieldToFunction {
- my $self = shift;
- my %args = (@_);
-
- my $field = $args{'FIELD'};
-
- if ($field =~ /^(.*)(Daily|Monthly|Annually)$/) {
- my ($field, $grouping) = ($1, $2);
- if ( $grouping =~ /Daily/ ) {
- $args{'FUNCTION'} = "SUBSTR($field,1,10)";
- }
- elsif ( $grouping =~ /Monthly/ ) {
- $args{'FUNCTION'} = "SUBSTR($field,1,7)";
- }
- elsif ( $grouping =~ /Annually/ ) {
- $args{'FUNCTION'} = "SUBSTR($field,1,4)";
- }
- } elsif ( $field =~ /^(?:CF|CustomField)\.{(.*)}$/ ) { #XXX: use CFDecipher method
- my $cf_name = $1;
- my $cf = RT::CustomField->new( $self->CurrentUser );
- $cf->Load($cf_name);
- unless ( $cf->id ) {
- $RT::Logger->error("Couldn't load CustomField #$cf_name");
- } else {
- my ($ticket_cf_alias, $cf_alias) = $self->_CustomFieldJoin($cf->id, $cf->id, $cf_name);
- @args{qw(ALIAS FIELD)} = ($ticket_cf_alias, 'Content');
- }
- }
- return %args;
-}
-
-
-# Override the AddRecord from DBI::SearchBuilder::Unique. id isn't id here
-# wedon't want to disambiguate all the items with a count of 1.
-sub AddRecord {
- my $self = shift;
- my $record = shift;
- push @{$self->{'items'}}, $record;
- $self->{'rows'}++;
-}
-
-1;
-
-
-
-# Gotta skip over RT::Tickets->Next, since it does all sorts of crazy magic we
-# don't want.
-sub Next {
- my $self = shift;
- $self->RT::SearchBuilder::Next(@_);
-
-}
-
-sub NewItem {
- my $self = shift;
- return RT::Report::Tickets::Entry->new($RT::SystemUser); # $self->CurrentUser);
-}
-
-
-=head2 AddEmptyRows
-
-If we're grouping on a criterion we know how to add zero-value rows
-for, do that.
-
-=cut
-
-sub AddEmptyRows {
- my $self = shift;
- if ( $self->{'_group_by_field'} eq 'Status' ) {
- my %has = map { $_->__Value('Status') => 1 } @{ $self->ItemsArrayRef || [] };
-
- foreach my $status ( grep !$has{$_}, RT::Queue->new($self->CurrentUser)->StatusArray ) {
-
- my $record = $self->NewItem;
- $record->LoadFromHash( {
- id => 0,
- status => $status
- } );
- $self->AddRecord($record);
- }
- }
-}
-
-
-# XXX TODO: this code cut and pasted from html/Search/Build.html
-# This has already been improved (But not backported) in 3.7
-#
-# This code is hacky, evil and wrong. But it's end of lifed from day one and is
-# less likely to destabilize the codebase than the full refactoring it should get.
-use Regexp::Common qw /delimited/;
-
-# States
-use constant VALUE => 1;
-use constant AGGREG => 2;
-use constant OP => 4;
-use constant PAREN => 8;
-use constant KEYWORD => 16;
-
-sub _match {
-
- # Case insensitive equality
- my ( $y, $x ) = @_;
- return 1 if $x =~ /^$y$/i;
-
- # return 1 if ((lc $x) eq (lc $y)); # Why isnt this equiv?
- return 0;
-}
-
-sub _ParseQuery {
- my $self = shift;
- my $string = shift;
- my $tree = shift;
- my @actions = shift;
- my $want = KEYWORD | PAREN;
- my $last = undef;
-
- my $depth = 1;
-
- # make a tree root
- use RT::Interface::Web::QueryBuilder::Tree;
- $$tree = RT::Interface::Web::QueryBuilder::Tree->new;
- my $root = RT::Interface::Web::QueryBuilder::Tree->new( 'AND', $$tree );
- my $lastnode = $root;
- my $parentnode = $root;
-
- # get the FIELDS from Tickets_Overlay
- my $tickets = new RT::Tickets( $self->CurrentUser );
- my %FIELDS = %{ $tickets->FIELDS };
-
- # Lower Case version of FIELDS, for case insensitivity
- my %lcfields = map { ( lc($_) => $_ ) } ( keys %FIELDS );
-
- my @tokens = qw[VALUE AGGREG OP PAREN KEYWORD];
- my $re_aggreg = qr[(?i:AND|OR)];
- my $re_value = qr[$RE{delimited}{-delim=>qq{\'\"}}|\d+];
- my $re_keyword = qr[$RE{delimited}{-delim=>qq{\'\"}}|(?:\{|\}|\w|\.)+];
- my $re_op =
- qr[=|!=|>=|<=|>|<|(?i:IS NOT)|(?i:IS)|(?i:NOT LIKE)|(?i:LIKE)]
- ; # long to short
- my $re_paren = qr'\(|\)';
-
- # assume that $ea is AND if it is not set
- my ( $ea, $key, $op, $value ) = ( "AND", "", "", "" );
-
- # order of matches in the RE is important.. op should come early,
- # because it has spaces in it. otherwise "NOT LIKE" might be parsed
- # as a keyword or value.
-
- while (
- $string =~ /(
- $re_aggreg
- |$re_op
- |$re_keyword
- |$re_value
- |$re_paren
- )/igx
- )
- {
- my $val = $1;
- my $current = 0;
-
- # Highest priority is last
- $current = OP if _match( $re_op, $val );
- $current = VALUE if _match( $re_value, $val );
- $current = KEYWORD
- if _match( $re_keyword, $val ) && ( $want & KEYWORD );
- $current = AGGREG if _match( $re_aggreg, $val );
- $current = PAREN if _match( $re_paren, $val );
-
- unless ( $current && $want & $current ) {
-
- # Error
- # FIXME: I will only print out the highest $want value
- my $token = $tokens[ ( ( log $want ) / ( log 2 ) ) ];
- push @actions,
- [
- $self->CurrentUser->loc(
-"current: $current, want $want, Error near ->$val<- expecting a "
- . $token
- . " in '$string'\n"
- ),
- -1
- ];
- }
-
- # State Machine:
- my $parentdepth = $depth;
-
- # Parens are highest priority
- if ( $current & PAREN ) {
- if ( $val eq "(" ) {
- $depth++;
-
- # make a new node that the clauses can be children of
- $parentnode = RT::Interface::Web::QueryBuilder::Tree->new( $ea, $parentnode );
- }
- else {
- $depth--;
- $parentnode = $parentnode->getParent();
- $lastnode = $parentnode;
- }
-
- $want = KEYWORD | PAREN | AGGREG;
- }
- elsif ( $current & AGGREG ) {
- $ea = $val;
- $want = KEYWORD | PAREN;
- }
- elsif ( $current & KEYWORD ) {
- $key = $val;
- $want = OP;
- }
- elsif ( $current & OP ) {
- $op = $val;
- $want = VALUE;
- }
- elsif ( $current & VALUE ) {
- $value = $val;
-
- # Remove surrounding quotes from $key, $val
- # (in future, simplify as for($key,$val) { action on $_ })
- if ( $key =~ /$RE{delimited}{-delim=>qq{\'\"}}/ ) {
- substr( $key, 0, 1 ) = "";
- substr( $key, -1, 1 ) = "";
- }
- if ( $val =~ /$RE{delimited}{-delim=>qq{\'\"}}/ ) {
- substr( $val, 0, 1 ) = "";
- substr( $val, -1, 1 ) = "";
- }
-
- # Unescape escaped characters
- $key =~ s!\\(.)!$1!g;
- $val =~ s!\\(.)!$1!g;
-
- my $class;
- if ( exists $lcfields{ lc $key } ) {
- $key = $lcfields{ lc $key };
- $class = $FIELDS{$key}->[0];
- }
- if ( $class ne 'INT' ) {
- $val = "'$val'";
- }
-
- push @actions, [ $self->CurrentUser->loc("Unknown field: [_1]", $key), -1 ] unless $class;
-
- $want = PAREN | AGGREG;
- }
- else {
- push @actions, [ $self->CurrentUser->loc("I'm lost"), -1 ];
- }
-
- if ( $current & VALUE ) {
- if ( $key =~ /^CF./ ) {
- $key = "'" . $key . "'";
- }
- my $clause = {
- Key => $key,
- Op => $op,
- Value => $val
- };
-
- # explicity add a child to it
- $lastnode = RT::Interface::Web::QueryBuilder::Tree->new( $clause, $parentnode );
- $lastnode->getParent()->setNodeValue($ea);
-
- ( $ea, $key, $op, $value ) = ( "", "", "", "" );
- }
-
- $last = $current;
- } # while
-
- push @actions, [ $self->CurrentUser->loc("Incomplete query"), -1 ]
- unless ( ( $want | PAREN ) || ( $want | KEYWORD ) );
-
- push @actions, [ $self->CurrentUser->loc("Incomplete Query"), -1 ]
- unless ( $last && ( $last | PAREN ) || ( $last || VALUE ) );
-
- # This will never happen, because the parser will complain
- push @actions, [ $self->CurrentUser->loc("Mismatched parentheses"), -1 ]
- unless $depth == 1;
-};
-
-1;