import rt 3.6.4

[freeside.git] / rt / lib / RT / Search / Googleish.pm

diff --git a/rt/lib/RT/Search/Googleish.pm b/rt/lib/RT/Search/Googleish.pm
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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+# (Except where explicitly superseded by other copyright notices)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 }}}
+=head1 NAME
+
+  RT::Search::Googlish
+
+=head1 SYNOPSIS
+
+=head1 DESCRIPTION
+
+Use the argument passed in as a "Google-style" set of keywords
+
+=head1 METHODS
+
+
+=begin testing
+
+ok (require RT::Search::Generic);
+
+=end testing
+
+
+=cut
+
+package RT::Search::Googleish;
+
+use strict;
+use base qw(RT::Search::Generic);
+
+
+# {{{ sub Describe 
+sub Describe  {
+  my $self = shift;
+  return ($self->loc("No description for [_1]", ref $self));
+}
+# }}}
+
+# {{{ sub QueryToSQL
+sub QueryToSQL {
+    my $self     = shift;
+    my $query    = shift || $self->Argument;
+    my @keywords = split /\s+/, $query;
+    my (
+        @tql_clauses,  @owner_clauses, @queue_clauses,
+        @user_clauses, @id_clauses,    @status_clauses
+    );
+    my ( $Queue, $User );
+    for my $key (@keywords) {
+
+        # Is this a ticket number? If so, go to it.
+        if ( $key =~ m/^\d+$/ ) {
+            push @id_clauses, "id = '$key'";
+        }
+
+        elsif ( $key =~ /\w+\@\w+/ ) {
+            push @user_clauses, "Requestor LIKE '$key'";
+        }
+
+        # Is there a status with this name?
+        elsif (
+            $Queue = RT::Queue->new( $self->TicketsObj->CurrentUser )
+            and $Queue->IsValidStatus($key)
+          )
+        {
+            push @status_clauses, "Status = '" . $key . "'";
+        }
+
+        # Is there a owner named $key?
+        # Is there a queue named $key?
+        elsif ( $Queue = RT::Queue->new( $self->TicketsObj->CurrentUser )
+            and $Queue->Load($key) )
+        {
+            push @queue_clauses, "Queue = '" . $Queue->Name . "'";
+        }
+
+        # Is there a owner named $key?
+        elsif ( $User = RT::User->new( $self->TicketsObj->CurrentUser )
+            and $User->Load($key)
+            and $User->Privileged )
+        {
+            push @owner_clauses, "Owner = '" . $User->Name . "'";
+        }
+
+        elsif ($key =~ /^fulltext:(.*?)$/i) {
+            $key = $1;
+            $key =~ s/['\\].*//g;
+            push @tql_clauses, "Content LIKE '$key'";
+
+        }
+
+        # Else, subject must contain $key
+        else {
+            $key =~ s/['\\].*//g;
+            push @tql_clauses, "Subject LIKE '$key'";
+        }
+    }
+
+    push @tql_clauses, join( " OR ", sort @id_clauses );
+    push @tql_clauses, join( " OR ", sort @owner_clauses );
+    push @tql_clauses, join( " OR ", sort @status_clauses );
+    push @tql_clauses, join( " OR ", sort @user_clauses );
+    push @tql_clauses, join( " OR ", sort @queue_clauses );
+    @tql_clauses = grep { $_ ? $_ = "( $_ )" : undef } @tql_clauses;
+    return join " AND ", sort @tql_clauses;
+}
+# }}}
+
+# {{{ sub Prepare
+sub Prepare  {
+  my $self = shift;
+  my $tql = $self->QueryToSQL($self->Argument);
+
+  $RT::Logger->crit($tql);
+
+  $self->TicketsObj->FromSQL($tql);
+  return(1);
+}
+# }}}
+
+eval "require RT::Search::Googleish_Vendor";
+die $@ if ($@ && $@ !~ qr{^Can't locate RT/Search/Googleish_Vendor.pm});
+eval "require RT::Search::Googleish_Local";
+die $@ if ($@ && $@ !~ qr{^Can't locate RT/Search/Googleish_Local.pm});
+
+1;