--- /dev/null
+# BEGIN BPS TAGGED BLOCK {{{
+#
+# COPYRIGHT:
+#
+# This software is Copyright (c) 1996-2012 Best Practical Solutions, LLC
+# <sales@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+# (Except where explicitly superseded by other copyright notices)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/licenses/old-licenses/gpl-2.0.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 }}}
+
+use strict;
+use warnings;
+
+package RT::Articles;
+
+use base 'RT::SearchBuilder';
+
+sub Table {'Articles'}
+
+sub _Init {
+ my $self = shift;
+ $self->OrderByCols(
+ { FIELD => 'SortOrder', ORDER => 'ASC' },
+ { FIELD => 'Name', ORDER => 'ASC' },
+ );
+ return $self->SUPER::_Init( @_ );
+}
+
+=head2 Next
+
+Returns the next article that this user can see.
+
+=cut
+
+sub Next {
+ my $self = shift;
+
+ my $Object = $self->SUPER::Next();
+ if ( ( defined($Object) ) and ( ref($Object) ) ) {
+
+ if ( $Object->CurrentUserHasRight('ShowArticle') ) {
+ return ($Object);
+ }
+
+ #If the user doesn't have the right to show this Object
+ else {
+ return ( $self->Next() );
+ }
+ }
+
+ #if there never was any queue
+ else {
+ return (undef);
+ }
+
+}
+
+=head2 Limit { FIELD => undef, OPERATOR => '=', VALUE => 'undef'}
+
+Limit the result set. See DBIx::SearchBuilder docs
+In addition to the "normal" stuff, value can be an array.
+
+=cut
+
+sub Limit {
+ my $self = shift;
+ my %ARGS = (
+ OPERATOR => '=',
+ @_
+ );
+
+ if ( ref( $ARGS{'VALUE'} ) ) {
+ my @values = $ARGS{'VALUE'};
+ delete $ARGS{'VALUE'};
+ foreach my $v (@values) {
+ $self->SUPER::Limit( %ARGS, VALUE => $v );
+ }
+ }
+ else {
+ $self->SUPER::Limit(%ARGS);
+ }
+}
+
+=head2 LimitName { OPERATOR => 'LIKE', VALUE => undef }
+
+Find all articles with Name fields which satisfy OPERATOR for VALUE
+
+=cut
+
+sub LimitName {
+ my $self = shift;
+
+ my %args = (
+ FIELD => 'Name',
+ OPERATOR => 'LIKE',
+ CASESENSITIVE => 0,
+ VALUE => undef,
+ @_
+ );
+
+ $self->Limit(%args);
+
+}
+
+=head2 LimitSummary { OPERATOR => 'LIKE', VALUE => undef }
+
+Find all articles with summary fields which satisfy OPERATOR for VALUE
+
+=cut
+
+sub LimitSummary {
+ my $self = shift;
+
+ my %args = (
+ FIELD => 'Summary',
+ OPERATOR => 'LIKE',
+ CASESENSITIVE => 0,
+ VALUE => undef,
+ @_
+ );
+
+ $self->Limit(%args);
+
+}
+
+sub LimitCreated {
+ my $self = shift;
+ my %args = (
+ FIELD => 'Created',
+ OPERATOR => undef,
+ VALUE => undef,
+ @_
+ );
+
+ $self->Limit(%args);
+
+}
+
+sub LimitCreatedBy {
+ my $self = shift;
+ my %args = (
+ FIELD => 'CreatedBy',
+ OPERATOR => '=',
+ VALUE => undef,
+ @_
+ );
+
+ $self->Limit(%args);
+
+}
+
+sub LimitUpdated {
+
+ my $self = shift;
+ my %args = (
+ FIELD => 'Updated',
+ OPERATOR => undef,
+ VALUE => undef,
+ @_
+ );
+
+ $self->Limit(%args);
+
+}
+
+sub LimitUpdatedBy {
+ my $self = shift;
+ my %args = (
+ FIELD => 'UpdatedBy',
+ OPERATOR => '=',
+ VALUE => undef,
+ @_
+ );
+
+ $self->Limit(%args);
+
+}
+
+# {{{ LimitToParent ID
+
+=head2 LimitToParent ID
+
+Limit the returned set of articles to articles which are children
+of article ID.
+This does not recurse.
+
+=cut
+
+sub LimitToParent {
+ my $self = shift;
+ my $parent = shift;
+ $self->Limit(
+ FIELD => 'Parent',
+ OPERATOR => '=',
+ VALUE => $parent
+ );
+
+}
+
+# }}}
+# {{{ LimitCustomField
+
+=head2 LimitCustomField HASH
+
+Limit the result set to articles which have or do not have the custom field
+value listed, using a left join to catch things where no rows match.
+
+HASH needs the following fields:
+ FIELD (A custom field id) or undef for any custom field
+ ENTRYAGGREGATOR => (AND, OR)
+ OPERATOR ('=', 'LIKE', '!=', 'NOT LIKE')
+ VALUE ( a single scalar value or a list of possible values to be concatenated with ENTRYAGGREGATOR)
+
+The subclause that the LIMIT statement(s) should be done in can also
+be passed in with a SUBCLAUSE parameter.
+
+=cut
+
+sub LimitCustomField {
+ my $self = shift;
+ my %args = (
+ FIELD => undef,
+ ENTRYAGGREGATOR => 'OR',
+ OPERATOR => '=',
+ QUOTEVALUE => 1,
+ VALUE => undef,
+ SUBCLAUSE => undef,
+ @_
+ );
+
+ my $value = $args{'VALUE'};
+ # XXX: this work in a different way than RT
+ return unless $value; #strip out total blank wildcards
+
+ my $ObjectValuesAlias = $self->Join(
+ TYPE => 'left',
+ ALIAS1 => 'main',
+ FIELD1 => 'id',
+ TABLE2 => 'ObjectCustomFieldValues',
+ FIELD2 => 'ObjectId',
+ EXPRESSION => 'main.id'
+ );
+
+ $self->Limit(
+ LEFTJOIN => $ObjectValuesAlias,
+ FIELD => 'Disabled',
+ VALUE => '0'
+ );
+
+ if ( $args{'FIELD'} ) {
+
+ my $field_id;
+ if (UNIVERSAL::isa($args{'FIELD'} ,'RT::CustomField')) {
+ $field_id = $args{'FIELD'}->id;
+ } elsif($args{'FIELD'} =~ /^\d+$/) {
+ $field_id = $args{'FIELD'};
+ }
+ if ($field_id) {
+ $self->Limit( LEFTJOIN => $ObjectValuesAlias,
+ FIELD => 'CustomField',
+ VALUE => $field_id,
+ ENTRYAGGREGATOR => 'AND');
+ # Could convert the above to a non-left join and also enable the thing below
+ # $self->SUPER::Limit( ALIAS => $ObjectValuesAlias,
+ # FIELD => 'CustomField',
+ # OPERATOR => 'IS',
+ # VALUE => 'NULL',
+ # QUOTEVALUE => 0,
+ # ENTRYAGGREGATOR => 'OR',);
+ } else {
+ # Search for things by name if the cf was specced by name.
+ my $fields = $self->NewAlias('CustomFields');
+ $self->Join( TYPE => 'left',
+ ALIAS1 => $ObjectValuesAlias , FIELD1 => 'CustomField',
+ ALIAS2 => $fields, FIELD2=> 'id');
+ $self->Limit( ALIAS => $fields,
+ FIELD => 'Name',
+ VALUE => $args{'FIELD'},
+ ENTRYAGGREGATOR => 'OR');
+ $self->Limit(
+ ALIAS => $fields,
+ FIELD => 'LookupType',
+ VALUE =>
+ RT::Article->new($RT::SystemUser)->CustomFieldLookupType()
+ );
+
+ }
+ }
+ # If we're trying to find articles where a custom field value
+ # doesn't match something, be sure to find things where it's null
+
+ # basically, we do a left join on the value being applicable to
+ # the article and then we turn around and make sure that it's
+ # actually null in practise
+
+ # TODO this should deal with starts with and ends with
+
+ my $fix_op = sub {
+ my $op = shift;
+ return $op unless RT->Config->Get('DatabaseType') eq 'Oracle';
+ return 'MATCHES' if $op eq '=';
+ return 'NOT MATCHES' if $op eq '!=';
+ return $op;
+ };
+
+ my $clause = $args{'SUBCLAUSE'} || $ObjectValuesAlias;
+
+ if ( $args{'OPERATOR'} eq '!=' || $args{'OPERATOR'} =~ /^not like$/i ) {
+ my $op;
+ if ( $args{'OPERATOR'} eq '!=' ) {
+ $op = "=";
+ }
+ elsif ( $args{'OPERATOR'} =~ /^not like$/i ) {
+ $op = 'LIKE';
+ }
+
+ $self->SUPER::Limit(
+ LEFTJOIN => $ObjectValuesAlias,
+ FIELD => 'Content',
+ OPERATOR => $op,
+ VALUE => $value,
+ QUOTEVALUE => $args{'QUOTEVALUE'},
+ ENTRYAGGREGATOR => 'AND', #$args{'ENTRYAGGREGATOR'},
+ SUBCLAUSE => $clause,
+ );
+ $self->SUPER::Limit(
+ ALIAS => $ObjectValuesAlias,
+ FIELD => 'Content',
+ OPERATOR => 'IS',
+ VALUE => 'NULL',
+ QUOTEVALUE => 0,
+ ENTRYAGGREGATOR => 'AND',
+ SUBCLAUSE => $clause,
+ );
+ }
+ else {
+ $self->SUPER::Limit(
+ ALIAS => $ObjectValuesAlias,
+ FIELD => 'LargeContent',
+ OPERATOR => $fix_op->($args{'OPERATOR'}),
+ VALUE => $value,
+ QUOTEVALUE => $args{'QUOTEVALUE'},
+ ENTRYAGGREGATOR => $args{'ENTRYAGGREGATOR'},
+ SUBCLAUSE => $clause,
+ );
+ $self->SUPER::Limit(
+ ALIAS => $ObjectValuesAlias,
+ FIELD => 'Content',
+ OPERATOR => $args{'OPERATOR'},
+ VALUE => $value,
+ QUOTEVALUE => $args{'QUOTEVALUE'},
+ ENTRYAGGREGATOR => $args{'ENTRYAGGREGATOR'},
+ SUBCLAUSE => $clause,
+ );
+ }
+}
+
+# }}}
+
+# {{{ LimitTopics
+sub LimitTopics {
+ my $self = shift;
+ my @topics = @_;
+
+ my $topics = $self->NewAlias('ObjectTopics');
+ $self->Limit(
+ ALIAS => $topics,
+ FIELD => 'Topic',
+ VALUE => $_,
+ ENTRYAGGREGATOR => 'OR'
+ )
+ for @topics;
+
+ $self->Limit(
+ ALIAS => $topics,
+ FIELD => 'ObjectType',
+ VALUE => 'RT::Article',
+ );
+ $self->Join(
+ ALIAS1 => 'main',
+ FIELD1 => 'id',
+ ALIAS2 => $topics,
+ FIELD2 => 'ObjectId',
+ );
+}
+
+# }}}
+
+# {{{ LimitRefersTo URI
+
+=head2 LimitRefersTo URI
+
+Limit the result set to only articles which are referred to by the URI passed in.
+
+=cut
+
+sub LimitRefersTo {
+ my $self = shift;
+ my $uri = shift;
+
+ my $uri_obj = RT::URI->new($self->CurrentUser);
+ $uri_obj->FromURI($uri);
+ my $links = $self->NewAlias('Links');
+ $self->Limit(
+ ALIAS => $links,
+ FIELD => 'Target',
+ VALUE => $uri_obj->URI
+ );
+
+ $self->Join(
+ ALIAS1 => 'main',
+ FIELD1 => 'URI',
+ ALIAS2 => $links,
+ FIELD2 => 'Base'
+ );
+
+}
+
+# }}}
+
+# {{{ LimitReferredToBy URI
+
+=head2 LimitReferredToBy URI
+
+Limit the result set to only articles which are referred to by the URI passed in.
+
+=cut
+
+sub LimitReferredToBy {
+ my $self = shift;
+ my $uri = shift;
+
+ my $uri_obj = RT::URI->new($self->CurrentUser);
+ $uri_obj->FromURI($uri);
+ my $links = $self->NewAlias('Links');
+ $self->Limit(
+ ALIAS => $links,
+ FIELD => 'Base',
+ VALUE => $uri_obj->URI
+ );
+
+ $self->Join(
+ ALIAS1 => 'main',
+ FIELD1 => 'URI',
+ ALIAS2 => $links,
+ FIELD2 => 'Target'
+ );
+
+}
+
+# }}}
+
+=head2 LimitHostlistClasses
+
+Only fetch Articles from classes where Hotlist is true.
+
+=cut
+
+sub LimitHotlistClasses {
+ my $self = shift;
+
+ my $classes = $self->Join(
+ ALIAS1 => 'main',
+ FIELD1 => 'Class',
+ TABLE2 => 'Classes',
+ FIELD2 => 'id',
+ );
+ $self->Limit( ALIAS => $classes, FIELD => 'HotList', VALUE => 1 );
+}
+
+=head2 LimitAppliedClasses Queue => QueueObj
+
+Takes a Queue and limits articles returned to classes which are applied to that Queue
+
+Accepts either a Queue obj or a Queue id
+
+=cut
+
+sub LimitAppliedClasses {
+ my $self = shift;
+ my %args = @_;
+
+ unless (ref $args{Queue} || $args{Queue} =~/^[0-9]+$/) {
+ $RT::Logger->error("Not a valid Queue: $args{Queue}");
+ return;
+ }
+
+ my $queue = ( ref $args{Queue} ? $args{Queue}->Id : $args{Queue} );
+
+ my $oc_alias = $self->Join(
+ ALIAS1 => 'main',
+ FIELD1 => 'Class',
+ TABLE2 => 'ObjectClasses',
+ FIELD2 => 'Class'
+ );
+
+ my $subclause = "possibleobjectclasses";
+ $self->_OpenParen($subclause);
+ $self->Limit( ALIAS => $oc_alias,
+ FIELD => 'ObjectId',
+ VALUE => $queue,
+ SUBCLAUSE => $subclause,
+ ENTRYAGGREGATOR => 'OR' );
+ $self->Limit( ALIAS => $oc_alias,
+ FIELD => 'ObjectType',
+ VALUE => 'RT::Queue',
+ SUBCLAUSE => $subclause,
+ ENTRYAGGREGATOR => 'AND' );
+ $self->_CloseParen($subclause);
+
+ $self->_OpenParen($subclause);
+ $self->Limit( ALIAS => $oc_alias,
+ FIELD => 'ObjectId',
+ VALUE => 0,
+ SUBCLAUSE => $subclause,
+ ENTRYAGGREGATOR => 'OR' );
+ $self->Limit( ALIAS => $oc_alias,
+ FIELD => 'ObjectType',
+ VALUE => 'RT::System',
+ SUBCLAUSE => $subclause,
+ ENTRYAGGREGATOR => 'AND' );
+ $self->_CloseParen($subclause);
+
+ return $self;
+
+}
+
+sub Search {
+ my $self = shift;
+ my %args = @_;
+ my $customfields = $args{CustomFields}
+ || RT::CustomFields->new( $self->CurrentUser );
+ my $dates = $args{Dates} || {};
+ my $order_by = $args{OrderBy};
+ my $order = $args{Order};
+ if ( $args{'q'} ) {
+ $self->Limit(
+ FIELD => 'Name',
+ SUBCLAUSE => 'NameOrSummary',
+ OPERATOR => 'LIKE',
+ ENTRYAGGREGATOR => 'OR',
+ CASESENSITIVE => 0,
+ VALUE => $args{'q'}
+ );
+ $self->Limit(
+ FIELD => 'Summary',
+ SUBCLAUSE => 'NameOrSummary',
+ OPERATOR => 'LIKE',
+ ENTRYAGGREGATOR => 'OR',
+ CASESENSITIVE => 0,
+ VALUE => $args{'q'}
+ );
+ }
+
+
+ require Time::ParseDate;
+ foreach my $date (qw(Created< Created> LastUpdated< LastUpdated>)) {
+ next unless ( $args{$date} );
+ my $seconds = Time::ParseDate::parsedate( $args{$date}, FUZZY => 1, PREFER_PAST => 1 );
+ my $date_obj = RT::Date->new( $self->CurrentUser );
+ $date_obj->Set( Format => 'unix', Value => $seconds );
+ $dates->{$date} = $date_obj;
+
+ if ( $date =~ /^(.*?)<$/i ) {
+ $self->Limit(
+ FIELD => $1,
+ OPERATOR => "<=",
+ ENTRYAGGREGATOR => "AND",
+ VALUE => $date_obj->ISO
+ );
+ }
+
+ if ( $date =~ /^(.*?)>$/i ) {
+ $self->Limit(
+ FIELD => $1,
+ OPERATOR => ">=",
+ ENTRYAGGREGATOR => "AND",
+ VALUE => $date_obj->ISO
+ );
+ }
+
+ }
+
+ if ($args{'RefersTo'}) {
+ foreach my $link ( split( /\s+/, $args{'RefersTo'} ) ) {
+ next unless ($link);
+ $self->LimitRefersTo($link);
+ }
+ }
+
+ if ($args{'ReferredToBy'}) {
+ foreach my $link ( split( /\s+/, $args{'ReferredToBy'} ) ) {
+ next unless ($link);
+ $self->LimitReferredToBy($link);
+ }
+ }
+
+ if ( $args{'Topics'} ) {
+ my @Topics =
+ ( ref $args{'Topics'} eq 'ARRAY' )
+ ? @{ $args{'Topics'} }
+ : ( $args{'Topics'} );
+ @Topics = map { split } @Topics;
+ if ( $args{'ExpandTopics'} ) {
+ my %topics;
+ while (@Topics) {
+ my $id = shift @Topics;
+ next if $topics{$id};
+ my $Topics =
+ RT::Topics->new( $self->CurrentUser );
+ $Topics->Limit( FIELD => 'Parent', VALUE => $id );
+ push @Topics, $_->Id while $_ = $Topics->Next;
+ $topics{$id}++;
+ }
+ @Topics = keys %topics;
+ $args{'Topics'} = \@Topics;
+ }
+ $self->LimitTopics(@Topics);
+ }
+
+ my %cfs;
+ $customfields->LimitToLookupType(
+ RT::Article->new( $self->CurrentUser )
+ ->CustomFieldLookupType );
+ if ( $args{'Class'} ) {
+ my @Classes =
+ ( ref $args{'Class'} eq 'ARRAY' )
+ ? @{ $args{'Class'} }
+ : ( $args{'Class'} );
+ foreach my $class (@Classes) {
+ $customfields->LimitToGlobalOrObjectId($class);
+ }
+ }
+ else {
+ $customfields->LimitToGlobalOrObjectId();
+ }
+ while ( my $cf = $customfields->Next ) {
+ $cfs{ $cf->Name } = $cf->Id;
+ }
+
+ # reset the iterator because we use this to build the UI
+ $customfields->GotoFirstItem;
+
+ foreach my $field ( keys %cfs ) {
+
+ my @MatchLike =
+ ( ref $args{ $field . "~" } eq 'ARRAY' )
+ ? @{ $args{ $field . "~" } }
+ : ( $args{ $field . "~" } );
+ my @NoMatchLike =
+ ( ref $args{ $field . "!~" } eq 'ARRAY' )
+ ? @{ $args{ $field . "!~" } }
+ : ( $args{ $field . "!~" } );
+
+ my @Match =
+ ( ref $args{$field} eq 'ARRAY' )
+ ? @{ $args{$field} }
+ : ( $args{$field} );
+ my @NoMatch =
+ ( ref $args{ $field . "!" } eq 'ARRAY' )
+ ? @{ $args{ $field . "!" } }
+ : ( $args{ $field . "!" } );
+
+ foreach my $val (@MatchLike) {
+ next unless $val;
+ push @Match, "~" . $val;
+ }
+
+ foreach my $val (@NoMatchLike) {
+ next unless $val;
+ push @NoMatch, "~" . $val;
+ }
+
+ foreach my $value (@Match) {
+ next unless $value;
+ my $op;
+ if ( $value =~ /^~(.*)$/ ) {
+ $value = "%$1%";
+ $op = 'LIKE';
+ }
+ else {
+ $op = '=';
+ }
+ $self->LimitCustomField(
+ FIELD => $cfs{$field},
+ VALUE => $value,
+ CASESENSITIVE => 0,
+ ENTRYAGGREGATOR => 'OR',
+ OPERATOR => $op
+ );
+ }
+ foreach my $value (@NoMatch) {
+ next unless $value;
+ my $op;
+ if ( $value =~ /^~(.*)$/ ) {
+ $value = "%$1%";
+ $op = 'NOT LIKE';
+ }
+ else {
+ $op = '!=';
+ }
+ $self->LimitCustomField(
+ FIELD => $cfs{$field},
+ VALUE => $value,
+ CASESENSITIVE => 0,
+ ENTRYAGGREGATOR => 'OR',
+ OPERATOR => $op
+ );
+ }
+ }
+
+### Searches for any field
+
+ if ( $args{'Article~'} ) {
+ $self->LimitCustomField(
+ VALUE => $args{'Article~'},
+ ENTRYAGGREGATOR => 'OR',
+ OPERATOR => 'LIKE',
+ CASESENSITIVE => 0,
+ SUBCLAUSE => 'SearchAll'
+ );
+ $self->Limit(
+ SUBCLAUSE => 'SearchAll',
+ FIELD => "Name",
+ VALUE => $args{'Article~'},
+ ENTRYAGGREGATOR => 'OR',
+ CASESENSITIVE => 0,
+ OPERATOR => 'LIKE'
+ );
+ $self->Limit(
+ SUBCLAUSE => 'SearchAll',
+ FIELD => "Summary",
+ VALUE => $args{'Article~'},
+ ENTRYAGGREGATOR => 'OR',
+ CASESENSITIVE => 0,
+ OPERATOR => 'LIKE'
+ );
+ }
+
+ if ( $args{'Article!~'} ) {
+ $self->LimitCustomField(
+ VALUE => $args{'Article!~'},
+ OPERATOR => 'NOT LIKE',
+ CASESENSITIVE => 0,
+ SUBCLAUSE => 'SearchAll'
+ );
+ $self->Limit(
+ SUBCLAUSE => 'SearchAll',
+ FIELD => "Name",
+ VALUE => $args{'Article!~'},
+ ENTRYAGGREGATOR => 'AND',
+ CASESENSITIVE => 0,
+ OPERATOR => 'NOT LIKE'
+ );
+ $self->Limit(
+ SUBCLAUSE => 'SearchAll',
+ FIELD => "Summary",
+ VALUE => $args{'Article!~'},
+ ENTRYAGGREGATOR => 'AND',
+ CASESENSITIVE => 0,
+ OPERATOR => 'NOT LIKE'
+ );
+ }
+
+ foreach my $field (qw(Name Summary Class)) {
+
+ my @MatchLike =
+ ( ref $args{ $field . "~" } eq 'ARRAY' )
+ ? @{ $args{ $field . "~" } }
+ : ( $args{ $field . "~" } );
+ my @NoMatchLike =
+ ( ref $args{ $field . "!~" } eq 'ARRAY' )
+ ? @{ $args{ $field . "!~" } }
+ : ( $args{ $field . "!~" } );
+
+ my @Match =
+ ( ref $args{$field} eq 'ARRAY' )
+ ? @{ $args{$field} }
+ : ( $args{$field} );
+ my @NoMatch =
+ ( ref $args{ $field . "!" } eq 'ARRAY' )
+ ? @{ $args{ $field . "!" } }
+ : ( $args{ $field . "!" } );
+
+ foreach my $val (@MatchLike) {
+ next unless $val;
+ push @Match, "~" . $val;
+ }
+
+ foreach my $val (@NoMatchLike) {
+ next unless $val;
+ push @NoMatch, "~" . $val;
+ }
+
+ my $op;
+ foreach my $value (@Match) {
+ if ( $value && $value =~ /^~(.*)$/ ) {
+ $value = "%$1%";
+ $op = 'LIKE';
+ }
+ else {
+ $op = '=';
+ }
+
+ # preprocess Classes, so we can search on class
+ if ( $field eq 'Class' && $value ) {
+ my $class = RT::Class->new($RT::SystemUser);
+ $class->Load($value);
+ $value = $class->Id;
+ }
+
+ # now that we've pruned the value, get out if it's different.
+ next unless $value;
+
+ $self->Limit(
+ SUBCLAUSE => $field . 'Match',
+ FIELD => $field,
+ OPERATOR => $op,
+ CASESENSITIVE => 0,
+ VALUE => $value,
+ ENTRYAGGREGATOR => 'OR'
+ );
+
+ }
+ foreach my $value (@NoMatch) {
+
+ # preprocess Classes, so we can search on class
+ if ( $value && $value =~ /^~(.*)/ ) {
+ $value = "%$1%";
+ $op = 'NOT LIKE';
+ }
+ else {
+ $op = '!=';
+ }
+ if ( $field eq 'Class' ) {
+ my $class = RT::Class->new($RT::SystemUser);
+ $class->Load($value);
+ $value = $class->Id;
+ }
+
+ # now that we've pruned the value, get out if it's different.
+ next unless $value;
+
+ $self->Limit(
+ SUBCLAUSE => $field . 'NoMatch',
+ OPERATOR => $op,
+ VALUE => $value,
+ CASESENSITIVE => 0,
+ FIELD => $field,
+ ENTRYAGGREGATOR => 'AND'
+ );
+
+ }
+ }
+
+ if ($order_by && @$order_by) {
+ if ( $order_by->[0] && $order_by->[0] =~ /\|/ ) {
+ @$order_by = split '|', $order_by->[0];
+ @$order = split '|', $order->[0];
+ }
+ my @tmp =
+ map { { FIELD => $order_by->[$_], ORDER => $order->[$_] } } 0 .. $#{$order_by};
+ $self->OrderByCols(@tmp);
+ }
+
+ return 1;
+}
+
+
+=head2 NewItem
+
+Returns an empty new RT::Article item
+
+=cut
+
+sub NewItem {
+ my $self = shift;
+ return(RT::Article->new($self->CurrentUser));
+}
+
+
+
+RT::Base->_ImportOverlays();
+
+1;
+
+1;
projects / freeside.git / blobdiff