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https://github.com/mozilla/gecko-dev.git
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914 lines
33 KiB
Perl
914 lines
33 KiB
Perl
# -*- Mode: perl; indent-tabs-mode: nil -*-
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#
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# The contents of this file are subject to the Mozilla Public
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# License Version 1.1 (the "License"); you may not use this file
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# except in compliance with the License. You may obtain a copy of
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# the License at http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS
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# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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# implied. See the License for the specific language governing
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# rights and limitations under the License.
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#
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# The Original Code is the Bugzilla Bug Tracking System.
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#
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# The Initial Developer of the Original Code is Netscape Communications
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# Corporation. Portions created by Netscape are
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# Copyright (C) 1998 Netscape Communications Corporation. All
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# Rights Reserved.
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#
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# Contributor(s): Gervase Markham <gerv@gerv.net>
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# Terry Weissman <terry@mozilla.org>
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# Dan Mosedale <dmose@mozilla.org>
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# Stephan Niemz <st.n@gmx.net>
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# Andreas Franke <afranke@mathweb.org>
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# Myk Melez <myk@mozilla.org>
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# Michael Schindler <michael@compressconsult.com>
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use strict;
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# The caller MUST require CGI.pl and globals.pl before using this
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use vars qw($userid);
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package Bugzilla::Search;
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use Bugzilla::Config;
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use Bugzilla::Util;
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use Date::Format;
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use Date::Parse;
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# Create a new Search
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sub new {
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my $invocant = shift;
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my $class = ref($invocant) || $invocant;
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my $self = { @_ };
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bless($self, $class);
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$self->init();
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return $self;
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}
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sub init {
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my $self = shift;
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my $fieldsref = $self->{'fields'};
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my $urlstr = $self->{'url'};
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my $debug = 0;
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my @fields;
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my @supptables;
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my @wherepart;
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my @having = ("(cntuseringroups = cntbugingroups OR canseeanyway)");
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@fields = @$fieldsref if $fieldsref;
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my %F;
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my %M;
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&::ParseUrlString($urlstr, \%F, \%M);
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my @specialchart;
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my @andlist;
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# First, deal with all the old hard-coded non-chart-based poop.
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if (lsearch($fieldsref, 'map_assigned_to.login_name') >= 0) {
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push @supptables, "profiles AS map_assigned_to";
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push @wherepart, "bugs.assigned_to = map_assigned_to.userid";
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}
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if (lsearch($fieldsref, 'map_reporter.login_name') >= 0) {
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push @supptables, "profiles AS map_reporter";
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push @wherepart, "bugs.reporter = map_reporter.userid";
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}
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if (lsearch($fieldsref, 'map_qa_contact.login_name') >= 0) {
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push @supptables, "LEFT JOIN profiles map_qa_contact ON bugs.qa_contact = map_qa_contact.userid";
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}
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if (lsearch($fieldsref, 'map_products.name') >= 0) {
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push @supptables, "products AS map_products";
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push @wherepart, "bugs.product_id = map_products.id";
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}
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if (lsearch($fieldsref, 'map_components.name') >= 0) {
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push @supptables, "components AS map_components";
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push @wherepart, "bugs.component_id = map_components.id";
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}
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my $minvotes;
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if (defined $F{'votes'}) {
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my $c = trim($F{'votes'});
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if ($c ne "") {
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if ($c !~ /^[0-9]*$/) {
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$::vars->{'value'} = $c;
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&::ThrowUserError("illegal_at_least_x_votes");
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}
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push(@specialchart, ["votes", "greaterthan", $c - 1]);
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}
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}
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if ($M{'bug_id'}) {
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my $type = "anyexact";
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if ($F{'bugidtype'} && $F{'bugidtype'} eq 'exclude') {
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$type = "nowords";
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}
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push(@specialchart, ["bug_id", $type, join(',', @{$M{'bug_id'}})]);
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}
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my @legal_fields = ("product", "version", "rep_platform", "op_sys",
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"bug_status", "resolution", "priority", "bug_severity",
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"assigned_to", "reporter", "component",
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"target_milestone", "bug_group");
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foreach my $field (keys %F) {
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if (lsearch(\@legal_fields, $field) != -1) {
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push(@specialchart, [$field, "anyexact",
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join(',', @{$M{$field}})]);
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}
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}
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if ($F{'product'}) {
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push(@supptables, "products products_");
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push(@wherepart, "products_.id = bugs.product_id");
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push(@specialchart, ["products_.name", "anyexact",
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join(',',@{$M{'product'}})]);
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}
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if ($F{'component'}) {
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push(@supptables, "components components_");
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push(@wherepart, "components_.id = bugs.component_id");
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push(@specialchart, ["components_.name", "anyexact",
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join(',',@{$M{'component'}})]);
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}
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if ($F{'keywords'}) {
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my $t = $F{'keywords_type'};
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if (!$t || $t eq "or") {
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$t = "anywords";
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}
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push(@specialchart, ["keywords", $t, $F{'keywords'}]);
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}
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foreach my $id ("1", "2") {
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if (!defined ($F{"email$id"})) {
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next;
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}
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my $email = trim($F{"email$id"});
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if ($email eq "") {
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next;
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}
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my $type = $F{"emailtype$id"};
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if ($type eq "exact") {
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$type = "anyexact";
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foreach my $name (split(',', $email)) {
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$name = trim($name);
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if ($name) {
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&::DBNameToIdAndCheck($name);
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}
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}
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}
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my @clist;
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foreach my $field ("assigned_to", "reporter", "cc", "qa_contact") {
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if ($F{"email$field$id"}) {
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push(@clist, $field, $type, $email);
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}
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}
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if ($F{"emaillongdesc$id"}) {
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my $table = "longdescs_";
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push(@supptables, "longdescs $table");
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push(@wherepart, "$table.bug_id = bugs.bug_id");
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my $ptable = "longdescnames_";
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push(@supptables, "profiles $ptable");
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push(@wherepart, "$table.who = $ptable.userid");
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push(@clist, "$ptable.login_name", $type, $email);
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}
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if (@clist) {
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push(@specialchart, \@clist);
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} else {
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$::vars->{'email'} = $email;
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&::ThrowUserError("missing_email_type");
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}
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}
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if (defined $F{'changedin'}) {
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my $c = trim($F{'changedin'});
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if ($c ne "") {
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if ($c !~ /^[0-9]*$/) {
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$::vars->{'value'} = $c;
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&::ThrowUserError("illegal_changed_in_last_x_days");
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}
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push(@specialchart, ["changedin",
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"lessthan", $c + 1]);
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}
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}
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my $ref = $M{'chfield'};
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if (defined $ref) {
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my $which = lsearch($ref, "[Bug creation]");
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if ($which >= 0) {
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splice(@$ref, $which, 1);
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push(@specialchart, ["creation_ts", "greaterthan",
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SqlifyDate($F{'chfieldfrom'})]);
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my $to = $F{'chfieldto'};
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if (defined $to) {
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$to = trim($to);
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if ($to ne "" && $to !~ /^now$/i) {
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push(@specialchart, ["creation_ts", "lessthan",
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SqlifyDate($to)]);
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}
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}
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}
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}
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if (defined $ref && 0 < @$ref) {
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push(@supptables, "bugs_activity actcheck");
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my @list;
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foreach my $f (@$ref) {
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push(@list, "\nactcheck.fieldid = " . &::GetFieldID($f));
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}
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push(@wherepart, "actcheck.bug_id = bugs.bug_id");
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push(@wherepart, "(" . join(' OR ', @list) . ")");
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push(@wherepart, "actcheck.bug_when >= " .
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&::SqlQuote(SqlifyDate($F{'chfieldfrom'})));
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my $to = $F{'chfieldto'};
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if (defined $to) {
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$to = trim($to);
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if ($to ne "" && $to !~ /^now$/i) {
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push(@wherepart, "actcheck.bug_when <= " .
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&::SqlQuote(SqlifyDate($to)));
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}
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}
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my $value = $F{'chfieldvalue'};
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if (defined $value) {
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$value = trim($value);
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if ($value ne "") {
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push(@wherepart, "actcheck.added = " .
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&::SqlQuote($value))
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}
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}
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}
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foreach my $f ("short_desc", "long_desc", "bug_file_loc",
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"status_whiteboard") {
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if (defined $F{$f}) {
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my $s = trim($F{$f});
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if ($s ne "") {
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my $n = $f;
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my $q = &::SqlQuote($s);
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my $type = $F{$f . "_type"};
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push(@specialchart, [$f, $type, $s]);
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}
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}
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}
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my $chartid;
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# $type_id is used by the code that queries for attachment flags.
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my $type_id = 0;
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my $f;
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my $ff;
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my $t;
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my $q;
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my $v;
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my $term;
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my %funcsbykey;
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my @funcdefs =
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(
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"^(assigned_to|reporter)," => sub {
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push(@supptables, "profiles AS map_$f");
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push(@wherepart, "bugs.$f = map_$f.userid");
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$f = "map_$f.login_name";
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},
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"^qa_contact," => sub {
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push(@supptables,
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"LEFT JOIN profiles map_qa_contact ON bugs.qa_contact = map_qa_contact.userid");
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$f = "map_$f.login_name";
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},
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"^cc," => sub {
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push(@supptables, "LEFT JOIN cc cc_$chartid ON bugs.bug_id = cc_$chartid.bug_id");
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push(@supptables, "LEFT JOIN profiles map_cc_$chartid ON cc_$chartid.who = map_cc_$chartid.userid");
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$f = "map_cc_$chartid.login_name";
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},
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"^long_?desc,changedby" => sub {
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my $table = "longdescs_$chartid";
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push(@supptables, "longdescs $table");
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push(@wherepart, "$table.bug_id = bugs.bug_id");
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my $id = &::DBNameToIdAndCheck($v);
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$term = "$table.who = $id";
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},
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"^long_?desc,changedbefore" => sub {
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my $table = "longdescs_$chartid";
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push(@supptables, "longdescs $table");
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push(@wherepart, "$table.bug_id = bugs.bug_id");
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$term = "$table.bug_when < " . &::SqlQuote(SqlifyDate($v));
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},
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"^long_?desc,changedafter" => sub {
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my $table = "longdescs_$chartid";
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push(@supptables, "longdescs $table");
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push(@wherepart, "$table.bug_id = bugs.bug_id");
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$term = "$table.bug_when > " . &::SqlQuote(SqlifyDate($v));
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},
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"^long_?desc," => sub {
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my $table = "longdescs_$chartid";
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push(@supptables, "longdescs $table");
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if (Param("insidergroup") && !&::UserInGroup(Param("insidergroup"))) {
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push(@wherepart, "$table.isprivate < 1") ;
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}
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push(@wherepart, "$table.bug_id = bugs.bug_id");
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$f = "$table.thetext";
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},
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"^bug_group,(?!changed)" => sub {
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push(@supptables, "LEFT JOIN bug_group_map bug_group_map_$chartid ON bugs.bug_id = bug_group_map_$chartid.bug_id");
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push(@supptables, "LEFT JOIN groups groups_$chartid ON groups_$chartid.id = bug_group_map_$chartid.group_id");
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$f = "groups_$chartid.name";
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},
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"^attachments\..*," => sub {
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my $table = "attachments_$chartid";
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push(@supptables, "attachments $table");
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push(@wherepart, "bugs.bug_id = $table.bug_id");
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$f =~ m/^attachments\.(.*)$/;
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my $field = $1;
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if ($t eq "changedby") {
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$v = &::DBNameToIdAndCheck($v);
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$q = &::SqlQuote($v);
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$field = "submitter_id";
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$t = "equals";
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} elsif ($t eq "changedbefore") {
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$v = SqlifyDate($v);
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$q = &::SqlQuote($v);
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$field = "creation_ts";
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$t = "lessthan";
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} elsif ($t eq "changedafter") {
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$v = SqlifyDate($v);
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$q = &::SqlQuote($v);
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$field = "creation_ts";
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$t = "greaterthan";
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}
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if ($field eq "ispatch" && $v ne "0" && $v ne "1") {
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&::ThrowUserError("illegal_attachment_is_patch");
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}
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if ($field eq "isobsolete" && $v ne "0" && $v ne "1") {
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&::ThrowUserError("illegal_is_obsolete");
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}
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$f = "$table.$field";
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},
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"^flagtypes.name," => sub {
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# Matches bugs by flag name/status.
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# Note that--for the purposes of querying--a flag comprises
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# its name plus its status (i.e. a flag named "review"
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# with a status of "+" can be found by searching for "review+").
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# Don't do anything if this condition is about changes to flags,
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# as the generic change condition processors can handle those.
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return if ($t =~ m/^changed/);
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# Add the flags and flagtypes tables to the query. We do
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# a left join here so bugs without any flags still match
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# negative conditions (f.e. "flag isn't review+").
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my $flags = "flags_$chartid";
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push(@supptables, "LEFT JOIN flags $flags " .
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"ON bugs.bug_id = $flags.bug_id");
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my $flagtypes = "flagtypes_$chartid";
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push(@supptables, "LEFT JOIN flagtypes $flagtypes " .
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"ON $flags.type_id = $flagtypes.id");
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# Generate the condition by running the operator-specific function.
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# Afterwards the condition resides in the global $term variable.
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$ff = "CONCAT($flagtypes.name, $flags.status)";
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&{$funcsbykey{",$t"}};
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# If this is a negative condition (f.e. flag isn't "review+"),
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# we only want bugs where all flags match the condition, not
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# those where any flag matches, which needs special magic.
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# Instead of adding the condition to the WHERE clause, we select
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# the number of flags matching the condition and the total number
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# of flags on each bug, then compare them in a HAVING clause.
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# If the numbers are the same, all flags match the condition,
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# so this bug should be included.
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if ($t =~ m/not/) {
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push(@fields, "SUM($ff IS NOT NULL) AS allflags_$chartid");
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push(@fields, "SUM($term) AS matchingflags_$chartid");
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push(@having, "allflags_$chartid = matchingflags_$chartid");
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$term = "0=0";
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}
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},
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"^requesters.login_name," => sub {
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push(@supptables, "flags flags_$chartid");
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push(@wherepart, "bugs.bug_id = flags_$chartid.bug_id");
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push(@supptables, "profiles requesters_$chartid");
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push(@wherepart, "flags_$chartid.requester_id = requesters_$chartid.userid");
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$f = "requesters_$chartid.login_name";
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},
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"^setters.login_name," => sub {
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push(@supptables, "flags flags_$chartid");
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push(@wherepart, "bugs.bug_id = flags_$chartid.bug_id");
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push(@supptables, "profiles setters_$chartid");
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push(@wherepart, "flags_$chartid.setter_id = setters_$chartid.userid");
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$f = "setters_$chartid.login_name";
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},
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"^changedin," => sub {
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$f = "(to_days(now()) - to_days(bugs.delta_ts))";
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},
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"^component,(?!changed)" => sub {
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my $table = "components_$chartid";
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push(@supptables, "components $table");
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push(@wherepart, "bugs.component_id = $table.id");
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$f = $ff = "$table.name";
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},
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"^product,(?!changed)" => sub {
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my $table = "products_$chartid";
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push(@supptables, "products $table");
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push(@wherepart, "bugs.product_id = $table.id");
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|
$f = $ff = "$table.name";
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},
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|
"^keywords," => sub {
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|
&::GetVersionTable();
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|
my @list;
|
|
my $table = "keywords_$chartid";
|
|
foreach my $value (split(/[\s,]+/, $v)) {
|
|
if ($value eq '') {
|
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next;
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|
}
|
|
my $id = &::GetKeywordIdFromName($value);
|
|
if ($id) {
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push(@list, "$table.keywordid = $id");
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}
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else {
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$::vars->{'keyword'} = $v;
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&::ThrowUserError("unknown_keyword");
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}
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|
}
|
|
my $haveawordterm;
|
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if (@list) {
|
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$haveawordterm = "(" . join(' OR ', @list) . ")";
|
|
if ($t eq "anywords") {
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$term = $haveawordterm;
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} elsif ($t eq "allwords") {
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$ref = $funcsbykey{",$t"};
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&$ref;
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if ($term && $haveawordterm) {
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$term = "(($term) AND $haveawordterm)";
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}
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|
}
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|
}
|
|
if ($term) {
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push(@supptables, "keywords $table");
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push(@wherepart, "$table.bug_id = bugs.bug_id");
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}
|
|
},
|
|
|
|
"^dependson," => sub {
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|
my $table = "dependson_" . $chartid;
|
|
push(@supptables, "dependencies $table");
|
|
$ff = "$table.$f";
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|
$ref = $funcsbykey{",$t"};
|
|
&$ref;
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|
push(@wherepart, "$table.blocked = bugs.bug_id");
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|
},
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|
|
"^blocked," => sub {
|
|
my $table = "blocked_" . $chartid;
|
|
push(@supptables, "dependencies $table");
|
|
$ff = "$table.$f";
|
|
$ref = $funcsbykey{",$t"};
|
|
&$ref;
|
|
push(@wherepart, "$table.dependson = bugs.bug_id");
|
|
},
|
|
|
|
|
|
",equals" => sub {
|
|
$term = "$ff = $q";
|
|
},
|
|
",notequals" => sub {
|
|
$term = "$ff != $q";
|
|
},
|
|
",casesubstring" => sub {
|
|
$term = "INSTR($ff, $q)";
|
|
},
|
|
",(substring|substr)" => sub {
|
|
$term = "INSTR(LOWER($ff), " . lc($q) . ")";
|
|
},
|
|
",notsubstring" => sub {
|
|
$term = "INSTR(LOWER($ff), " . lc($q) . ") = 0";
|
|
},
|
|
",regexp" => sub {
|
|
$term = "LOWER($ff) REGEXP $q";
|
|
},
|
|
",notregexp" => sub {
|
|
$term = "LOWER($ff) NOT REGEXP $q";
|
|
},
|
|
",lessthan" => sub {
|
|
$term = "$ff < $q";
|
|
},
|
|
",greaterthan" => sub {
|
|
$term = "$ff > $q";
|
|
},
|
|
",anyexact" => sub {
|
|
my @list;
|
|
foreach my $w (split(/,/, $v)) {
|
|
if ($w eq "---" && $f !~ /milestone/) {
|
|
$w = "";
|
|
}
|
|
push(@list, "$ff = " . &::SqlQuote($w));
|
|
}
|
|
$term = join(" OR ", @list);
|
|
},
|
|
",anywordssubstr" => sub {
|
|
$term = join(" OR ", @{GetByWordListSubstr($ff, $v)});
|
|
},
|
|
",allwordssubstr" => sub {
|
|
$term = join(" AND ", @{GetByWordListSubstr($ff, $v)});
|
|
},
|
|
",nowordssubstr" => sub {
|
|
my @list = @{GetByWordListSubstr($ff, $v)};
|
|
if (@list) {
|
|
$term = "NOT (" . join(" OR ", @list) . ")";
|
|
}
|
|
},
|
|
",anywords" => sub {
|
|
$term = join(" OR ", @{GetByWordList($ff, $v)});
|
|
},
|
|
",allwords" => sub {
|
|
$term = join(" AND ", @{GetByWordList($ff, $v)});
|
|
},
|
|
",nowords" => sub {
|
|
my @list = @{GetByWordList($ff, $v)};
|
|
if (@list) {
|
|
$term = "NOT (" . join(" OR ", @list) . ")";
|
|
}
|
|
},
|
|
",changedbefore" => sub {
|
|
my $table = "act_$chartid";
|
|
my $ftable = "fielddefs_$chartid";
|
|
push(@supptables, "bugs_activity $table");
|
|
push(@supptables, "fielddefs $ftable");
|
|
push(@wherepart, "$table.bug_id = bugs.bug_id");
|
|
push(@wherepart, "$table.fieldid = $ftable.fieldid");
|
|
$term = "($ftable.name = '$f' AND $table.bug_when < $q)";
|
|
},
|
|
",changedafter" => sub {
|
|
my $table = "act_$chartid";
|
|
my $ftable = "fielddefs_$chartid";
|
|
push(@supptables, "bugs_activity $table");
|
|
push(@supptables, "fielddefs $ftable");
|
|
push(@wherepart, "$table.bug_id = bugs.bug_id");
|
|
push(@wherepart, "$table.fieldid = $ftable.fieldid");
|
|
$term = "($ftable.name = '$f' AND $table.bug_when > $q)";
|
|
},
|
|
",changedfrom" => sub {
|
|
my $table = "act_$chartid";
|
|
my $ftable = "fielddefs_$chartid";
|
|
push(@supptables, "bugs_activity $table");
|
|
push(@supptables, "fielddefs $ftable");
|
|
push(@wherepart, "$table.bug_id = bugs.bug_id");
|
|
push(@wherepart, "$table.fieldid = $ftable.fieldid");
|
|
$term = "($ftable.name = '$f' AND $table.removed = $q)";
|
|
},
|
|
",changedto" => sub {
|
|
my $table = "act_$chartid";
|
|
my $ftable = "fielddefs_$chartid";
|
|
push(@supptables, "bugs_activity $table");
|
|
push(@supptables, "fielddefs $ftable");
|
|
push(@wherepart, "$table.bug_id = bugs.bug_id");
|
|
push(@wherepart, "$table.fieldid = $ftable.fieldid");
|
|
$term = "($ftable.name = '$f' AND $table.added = $q)";
|
|
},
|
|
",changedby" => sub {
|
|
my $table = "act_$chartid";
|
|
my $ftable = "fielddefs_$chartid";
|
|
push(@supptables, "bugs_activity $table");
|
|
push(@supptables, "fielddefs $ftable");
|
|
push(@wherepart, "$table.bug_id = bugs.bug_id");
|
|
push(@wherepart, "$table.fieldid = $ftable.fieldid");
|
|
my $id = &::DBNameToIdAndCheck($v);
|
|
$term = "($ftable.name = '$f' AND $table.who = $id)";
|
|
},
|
|
);
|
|
my @funcnames;
|
|
while (@funcdefs) {
|
|
my $key = shift(@funcdefs);
|
|
my $value = shift(@funcdefs);
|
|
if ($key =~ /^[^,]*$/) {
|
|
die "All defs in %funcs must have a comma in their name: $key";
|
|
}
|
|
if (exists $funcsbykey{$key}) {
|
|
die "Duplicate key in %funcs: $key";
|
|
}
|
|
$funcsbykey{$key} = $value;
|
|
push(@funcnames, $key);
|
|
}
|
|
|
|
# first we delete any sign of "Chart #-1" from the HTML form hash
|
|
# since we want to guarantee the user didn't hide something here
|
|
my @badcharts = grep /^(field|type|value)-1-/, (keys %F);
|
|
foreach my $field (@badcharts) {
|
|
delete $F{$field};
|
|
}
|
|
|
|
# now we take our special chart and stuff it into the form hash
|
|
my $chart = -1;
|
|
my $row = 0;
|
|
foreach my $ref (@specialchart) {
|
|
my $col = 0;
|
|
while (@$ref) {
|
|
$F{"field$chart-$row-$col"} = shift(@$ref);
|
|
$F{"type$chart-$row-$col"} = shift(@$ref);
|
|
$F{"value$chart-$row-$col"} = shift(@$ref);
|
|
if ($debug) {
|
|
print qq{<p>$F{"field$chart-$row-$col"} | $F{"type$chart-$row-$col"} | $F{"value$chart-$row-$col"}*</p>\n};
|
|
}
|
|
$col++;
|
|
|
|
}
|
|
$row++;
|
|
}
|
|
|
|
|
|
# A boolean chart is a way of representing the terms in a logical
|
|
# expression. Bugzilla builds SQL queries depending on how you enter
|
|
# terms into the boolean chart. Boolean charts are represented in
|
|
# urls as tree-tuples of (chart id, row, column). The query form
|
|
# (query.cgi) may contain an arbitrary number of boolean charts where
|
|
# each chart represents a clause in a SQL query.
|
|
#
|
|
# The query form starts out with one boolean chart containing one
|
|
# row and one column. Extra rows can be created by pressing the
|
|
# AND button at the bottom of the chart. Extra columns are created
|
|
# by pressing the OR button at the right end of the chart. Extra
|
|
# charts are created by pressing "Add another boolean chart".
|
|
#
|
|
# Each chart consists of an artibrary number of rows and columns.
|
|
# The terms within a row are ORed together. The expressions represented
|
|
# by each row are ANDed together. The expressions represented by each
|
|
# chart are ANDed together.
|
|
#
|
|
# ----------------------
|
|
# | col2 | col2 | col3 |
|
|
# --------------|------|------|
|
|
# | row1 | a1 | a2 | |
|
|
# |------|------|------|------| => ((a1 OR a2) AND (b1 OR b2 OR b3) AND (c1))
|
|
# | row2 | b1 | b2 | b3 |
|
|
# |------|------|------|------|
|
|
# | row3 | c1 | | |
|
|
# -----------------------------
|
|
#
|
|
# --------
|
|
# | col2 |
|
|
# --------------|
|
|
# | row1 | d1 | => (d1)
|
|
# ---------------
|
|
#
|
|
# Together, these two charts represent a SQL expression like this
|
|
# SELECT blah FROM blah WHERE ( (a1 OR a2)AND(b1 OR b2 OR b3)AND(c1)) AND (d1)
|
|
#
|
|
# The terms within a single row of a boolean chart are all constraints
|
|
# on a single piece of data. If you're looking for a bug that has two
|
|
# different people cc'd on it, then you need to use two boolean charts.
|
|
# This will find bugs with one CC mathing 'foo@blah.org' and and another
|
|
# CC matching 'bar@blah.org'.
|
|
#
|
|
# --------------------------------------------------------------
|
|
# CC | equal to
|
|
# foo@blah.org
|
|
# --------------------------------------------------------------
|
|
# CC | equal to
|
|
# bar@blah.org
|
|
#
|
|
# If you try to do this query by pressing the AND button in the
|
|
# original boolean chart then what you'll get is an expression that
|
|
# looks for a single CC where the login name is both "foo@blah.org",
|
|
# and "bar@blah.org". This is impossible.
|
|
#
|
|
# --------------------------------------------------------------
|
|
# CC | equal to
|
|
# foo@blah.org
|
|
# AND
|
|
# CC | equal to
|
|
# bar@blah.org
|
|
# --------------------------------------------------------------
|
|
|
|
# $chartid is the number of the current chart whose SQL we're contructing
|
|
# $row is the current row of the current chart
|
|
|
|
# names for table aliases are constructed using $chartid and $row
|
|
# SELECT blah FROM $table "$table_$chartid_$row" WHERE ....
|
|
|
|
# $f = field of table in bug db (e.g. bug_id, reporter, etc)
|
|
# $ff = qualified field name (field name prefixed by table)
|
|
# e.g. bugs_activity.bug_id
|
|
# $t = type of query. e.g. "equal to", "changed after", case sensitive substr"
|
|
# $v = value - value the user typed in to the form
|
|
# $q = sanitized version of user input (SqlQuote($v))
|
|
# @supptables = Tables and/or table aliases used in query
|
|
# %suppseen = A hash used to store all the tables in supptables to weed
|
|
# out duplicates.
|
|
# $suppstring = String which is pasted into query containing all table names
|
|
|
|
# get a list of field names to verify the user-submitted chart fields against
|
|
my %chartfields;
|
|
&::SendSQL("SELECT name FROM fielddefs");
|
|
while (&::MoreSQLData()) {
|
|
my ($name) = &::FetchSQLData();
|
|
$chartfields{$name} = 1;
|
|
}
|
|
|
|
$row = 0;
|
|
for ($chart=-1 ;
|
|
$chart < 0 || exists $F{"field$chart-0-0"} ;
|
|
$chart++) {
|
|
$chartid = $chart >= 0 ? $chart : "";
|
|
for ($row = 0 ;
|
|
exists $F{"field$chart-$row-0"} ;
|
|
$row++) {
|
|
my @orlist;
|
|
for (my $col = 0 ;
|
|
exists $F{"field$chart-$row-$col"} ;
|
|
$col++) {
|
|
$f = $F{"field$chart-$row-$col"} || "noop";
|
|
$t = $F{"type$chart-$row-$col"} || "noop";
|
|
$v = $F{"value$chart-$row-$col"};
|
|
$v = "" if !defined $v;
|
|
$v = trim($v);
|
|
if ($f eq "noop" || $t eq "noop" || $v eq "") {
|
|
next;
|
|
}
|
|
# chart -1 is generated by other code above, not from the user-
|
|
# submitted form, so we'll blindly accept any values in chart -1
|
|
if ((!$chartfields{$f}) && ($chart != -1)) {
|
|
my $errstr = "Can't use $f as a field name. " .
|
|
"If you think you're getting this in error, please copy the " .
|
|
"entire URL out of the address bar at the top of your browser " .
|
|
"window and email it to <109679\@bugzilla.org>";
|
|
die "Internal error: $errstr" if $chart < 0;
|
|
return &::DisplayError($errstr);
|
|
}
|
|
|
|
# This is either from the internal chart (in which case we
|
|
# already know about it), or it was in %chartfields, so it is
|
|
# a valid field name, which means that its ok.
|
|
trick_taint($f);
|
|
$q = &::SqlQuote($v);
|
|
my $func;
|
|
$term = undef;
|
|
foreach my $key (@funcnames) {
|
|
if ("$f,$t" =~ m/$key/) {
|
|
my $ref = $funcsbykey{$key};
|
|
if ($debug) {
|
|
print "<p>$key ($f , $t ) => ";
|
|
}
|
|
$ff = $f;
|
|
if ($f !~ /\./) {
|
|
$ff = "bugs.$f";
|
|
}
|
|
&$ref;
|
|
if ($debug) {
|
|
print "$f , $t , $term</p>";
|
|
}
|
|
if ($term) {
|
|
last;
|
|
}
|
|
}
|
|
}
|
|
if ($term) {
|
|
push(@orlist, $term);
|
|
}
|
|
else {
|
|
# This field and this type don't work together.
|
|
$::vars->{'field'} = $F{"field$chart-$row-$col"};
|
|
$::vars->{'type'} = $F{"type$chart-$row-$col"};
|
|
&::ThrowCodeError("field_type_mismatch");
|
|
}
|
|
}
|
|
if (@orlist) {
|
|
push(@andlist, "(" . join(" OR ", @orlist) . ")");
|
|
}
|
|
}
|
|
}
|
|
my %suppseen = ("bugs" => 1);
|
|
my $suppstring = "bugs";
|
|
foreach my $str (@supptables) {
|
|
if (!$suppseen{$str}) {
|
|
if ($str !~ /^(LEFT|INNER) JOIN/i) {
|
|
$suppstring .= ",";
|
|
}
|
|
$suppstring .= " $str";
|
|
$suppseen{$str} = 1;
|
|
}
|
|
}
|
|
|
|
# Make sure we create a legal SQL query.
|
|
@andlist = ("1 = 1") if !@andlist;
|
|
|
|
my $query = ("SELECT " . join(', ', @fields) .
|
|
", COUNT(DISTINCT ugmap.group_id) AS cntuseringroups, " .
|
|
" COUNT(DISTINCT bgmap.group_id) AS cntbugingroups, " .
|
|
" ((COUNT(DISTINCT ccmap.who) AND cclist_accessible) " .
|
|
" OR ((bugs.reporter = $::userid) AND bugs.reporter_accessible) " .
|
|
" OR bugs.assigned_to = $::userid ) AS canseeanyway " .
|
|
" FROM $suppstring" .
|
|
" LEFT JOIN bug_group_map AS bgmap " .
|
|
" ON bgmap.bug_id = bugs.bug_id " .
|
|
" LEFT JOIN user_group_map AS ugmap " .
|
|
" ON bgmap.group_id = ugmap.group_id " .
|
|
" AND ugmap.user_id = $::userid " .
|
|
" AND ugmap.isbless = 0" .
|
|
" LEFT JOIN cc AS ccmap " .
|
|
" ON ccmap.who = $::userid AND ccmap.bug_id = bugs.bug_id " .
|
|
" WHERE " . join(' AND ', (@wherepart, @andlist)) .
|
|
" GROUP BY bugs.bug_id" .
|
|
" HAVING " . join(" AND ", @having));
|
|
|
|
if ($debug) {
|
|
print "<p><code>" . value_quote($query) . "</code></p>\n";
|
|
exit;
|
|
}
|
|
|
|
$self->{'sql'} = $query;
|
|
}
|
|
|
|
###############################################################################
|
|
# Helper functions for the init() method.
|
|
###############################################################################
|
|
sub SqlifyDate {
|
|
my ($str) = @_;
|
|
$str = "" if !defined $str;
|
|
if ($str =~ /^-?(\d+)([dDwWmMyY])$/) { # relative date
|
|
my ($amount, $unit, $date) = ($1, lc $2, time);
|
|
my ($sec, $min, $hour, $mday, $month, $year, $wday) = localtime($date);
|
|
if ($unit eq 'w') { # convert weeks to days
|
|
$amount = 7*$amount + $wday;
|
|
$unit = 'd';
|
|
}
|
|
if ($unit eq 'd') {
|
|
$date -= $sec + 60*$min + 3600*$hour + 24*3600*$amount;
|
|
return time2str("%Y-%m-%d %H:%M:%S", $date);
|
|
}
|
|
elsif ($unit eq 'y') {
|
|
return sprintf("%4d-01-01 00:00:00", $year+1900-$amount);
|
|
}
|
|
elsif ($unit eq 'm') {
|
|
$month -= $amount;
|
|
while ($month<0) { $year--; $month += 12; }
|
|
return sprintf("%4d-%02d-01 00:00:00", $year+1900, $month+1);
|
|
}
|
|
return undef; # should not happen due to regexp at top
|
|
}
|
|
my $date = str2time($str);
|
|
if (!defined($date)) {
|
|
$::vars->{'date'} = $str;
|
|
ThrowUserError("illegal_date");
|
|
}
|
|
return time2str("%Y-%m-%d %H:%M:%S", $date);
|
|
}
|
|
|
|
sub GetByWordList {
|
|
my ($field, $strs) = (@_);
|
|
my @list;
|
|
|
|
foreach my $w (split(/[\s,]+/, $strs)) {
|
|
my $word = $w;
|
|
if ($word ne "") {
|
|
$word =~ tr/A-Z/a-z/;
|
|
$word = &::SqlQuote(quotemeta($word));
|
|
$word =~ s/^'//;
|
|
$word =~ s/'$//;
|
|
$word = '(^|[^a-z0-9])' . $word . '($|[^a-z0-9])';
|
|
push(@list, "lower($field) regexp '$word'");
|
|
}
|
|
}
|
|
|
|
return \@list;
|
|
}
|
|
|
|
# Support for "any/all/nowordssubstr" comparison type ("words as substrings")
|
|
sub GetByWordListSubstr {
|
|
my ($field, $strs) = (@_);
|
|
my @list;
|
|
|
|
foreach my $word (split(/[\s,]+/, $strs)) {
|
|
if ($word ne "") {
|
|
push(@list, "INSTR(LOWER($field), " . lc(&::SqlQuote($word)) . ")");
|
|
}
|
|
}
|
|
|
|
return \@list;
|
|
}
|
|
|
|
sub getSQL {
|
|
my $self = shift;
|
|
return $self->{'sql'};
|
|
}
|
|
|
|
1;
|