зеркало из https://github.com/mozilla/pjs.git
1165 строки
44 KiB
Perl
1165 строки
44 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::Error;
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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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# Note that the param argument may be modified by Bugzilla::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 $params = $self->{'params'};
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my $debug = 0;
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my @fields;
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my @supptables;
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my @wherepart;
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my @having;
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@fields = @$fieldsref if $fieldsref;
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my @specialchart;
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my @andlist;
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&::GetVersionTable();
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# First, deal with all the old hard-coded non-chart-based poop.
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if (lsearch($fieldsref, 'map_assigned_to.login_name') >= 0 ||
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lsearch($fieldsref, 'map_assigned_to.realname') >= 0) {
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push @supptables, "profiles AS map_assigned_to";
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push @wherepart, "bugs.assigned_to = map_assigned_to.userid";
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}
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if (lsearch($fieldsref, 'map_reporter.login_name') >= 0 ||
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lsearch($fieldsref, 'map_reporter.realname') >= 0) {
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push @supptables, "profiles AS map_reporter";
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push @wherepart, "bugs.reporter = map_reporter.userid";
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}
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if (lsearch($fieldsref, 'map_qa_contact.login_name') >= 0 ||
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lsearch($fieldsref, 'map_qa_contact.realname') >= 0) {
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push @supptables, "LEFT JOIN profiles map_qa_contact ON bugs.qa_contact = map_qa_contact.userid";
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}
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if (lsearch($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 $params->param('votes')) {
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my $c = trim($params->param('votes'));
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if ($c ne "") {
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if ($c !~ /^[0-9]*$/) {
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ThrowUserError("illegal_at_least_x_votes",
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{ value => $c });
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}
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push(@specialchart, ["votes", "greaterthan", $c - 1]);
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}
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}
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if ($params->param('bug_id')) {
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my $type = "anyexact";
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if ($params->param('bugidtype') && $params->param('bugidtype') eq 'exclude') {
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$type = "nowords";
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}
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push(@specialchart, ["bug_id", $type, join(',', $params->param('bug_id'))]);
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}
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# If the user has selected all of either status or resolution, change to
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# selecting none. This is functionally equivalent, but quite a lot faster.
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# Also, if the status is __open__ or __closed__, translate those
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# into their equivalent lists of open and closed statuses.
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if ($params->param('bug_status')) {
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my @bug_statuses = $params->param('bug_status');
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if (scalar(@bug_statuses) == scalar(@::legal_bug_status)
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|| $bug_statuses[0] eq "__all__")
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{
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$params->delete('bug_status');
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}
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elsif ($bug_statuses[0] eq '__open__') {
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$params->param('bug_status', map(&::IsOpenedState($_) ? $_ : undef,
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@::legal_bug_status));
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}
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elsif ($bug_statuses[0] eq "__closed__") {
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$params->param('bug_status', map(&::IsOpenedState($_) ? undef : $_,
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@::legal_bug_status));
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}
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}
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if ($params->param('resolution')) {
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my @resolutions = $params->param('resolution');
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if (scalar(@resolutions) == scalar(@::legal_resolution)) {
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$params->delete('resolution');
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}
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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 $field ($params->param()) {
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if (lsearch(\@legal_fields, $field) != -1) {
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push(@specialchart, [$field, "anyexact",
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join(',', $params->param($field))]);
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}
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}
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if ($params->param('keywords')) {
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my $t = $params->param('keywords_type');
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if (!$t || $t eq "or") {
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$t = "anywords";
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}
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push(@specialchart, ["keywords", $t, $params->param('keywords')]);
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}
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if (lsearch($fieldsref, "(SUM(ldtime.work_time)*COUNT(DISTINCT ldtime.bug_when)/COUNT(bugs.bug_id)) AS actual_time") != -1) {
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push(@supptables, "longdescs AS ldtime");
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push(@wherepart, "ldtime.bug_id = bugs.bug_id");
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}
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foreach my $id ("1", "2") {
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if (!defined ($params->param("email$id"))) {
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next;
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}
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my $email = trim($params->param("email$id"));
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if ($email eq "") {
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next;
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}
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my $type = $params->param("emailtype$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 $field ("assigned_to", "reporter", "cc", "qa_contact") {
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if ($params->param("email$field$id")) {
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push(@clist, $field, $type, $email);
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}
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}
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if ($params->param("emaillongdesc$id")) {
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if (my $list = $self->ListIDsForEmail($type, $email)) {
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my $table = "longdescs_email_$id";
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push(@supptables, "LEFT JOIN longdescs $table ON bugs.bug_id = $table.bug_id AND $table.who IN($list)");
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push(@wherepart, "$table.who IS NOT NULL");
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# push something into @clist so that we don't trigger
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# the missing_email_type error below
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push(@clist, 'noop');
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} else {
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my $table = "longdescs_email_$id";
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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 $ptable = "longdescnames_email_$id";
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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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}
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if (@clist) {
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push(@specialchart, \@clist);
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} else {
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ThrowUserError("missing_email_type",
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{ email => $email });
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}
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}
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# 2003-05-20: The 'changedin' field is no longer in the UI, but we continue
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# to process it because it will appear in stored queries and bookmarks.
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my $changedin = $params->param('changedin') || '';
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$changedin = trim($changedin);
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if ($changedin) {
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if ($changedin !~ /^[0-9]*$/) {
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ThrowUserError("illegal_changed_in_last_x_days",
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{ value => $changedin });
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}
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push(@specialchart, ["changedin", "lessthan", $changedin + 1]);
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}
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my $chfieldfrom = $params->param('chfieldfrom') || '';
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my $chfieldto = $params->param('chfieldto') || '';
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my @chfield = $params->param('chfield');
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my $chvalue = $params->param('chfieldvalue') || '';
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my $lcchfieldfrom = trim(lc($chfieldfrom));
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my $lcchfieldto = trim(lc($chfieldto));
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$chvalue = trim($chvalue);
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$lcchfieldfrom = '' if ($lcchfieldfrom eq 'now');
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$lcchfieldto = '' if ($lcchfieldto eq 'now');
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if ($lcchfieldfrom ne '' || $lcchfieldto ne '') {
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my $sql_chfrom = $lcchfieldfrom ? &::SqlQuote(SqlifyDate($lcchfieldfrom)):'';
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my $sql_chto = $lcchfieldto ? &::SqlQuote(SqlifyDate($lcchfieldto)) :'';
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my $sql_chvalue = $chvalue ne '' ? &::SqlQuote($chvalue) : '';
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if(!@chfield) {
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push(@wherepart, "bugs.delta_ts >= $sql_chfrom") if ($sql_chfrom);
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push(@wherepart, "bugs.delta_ts <= $sql_chto") if ($sql_chto);
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} else {
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push(@supptables, "bugs_activity actcheck");
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my $sql_bugschanged = '';
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my @list;
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foreach my $f (@chfield) {
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if ($f eq "[Bug creation]") {
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my @l;
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push(@l, "creation_ts >= $sql_chfrom") if($sql_chfrom);
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push(@l, "creation_ts <= $sql_chto") if($sql_chto);
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$sql_bugschanged = "(" . join(' AND ', @l) . ")";
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} else {
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push(@list, "\nactcheck.fieldid = " . &::GetFieldID($f));
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}
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}
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if(@list) {
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$sql_bugschanged .= ' OR ' if($sql_bugschanged ne '');
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$sql_bugschanged .= "(actcheck.bug_id = bugs.bug_id AND " .
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"(" . join(' OR ', @list) . ")";
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if($sql_chfrom) {
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$sql_bugschanged .= " AND actcheck.bug_when >= $sql_chfrom";
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}
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if($sql_chto) {
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$sql_bugschanged .= " AND actcheck.bug_when <= $sql_chto";
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}
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if($sql_chvalue) {
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$sql_bugschanged .= " AND actcheck.added = $sql_chvalue";
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}
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$sql_bugschanged .= ')';
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}
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push(@wherepart, "($sql_bugschanged)");
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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 $params->param($f)) {
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my $s = trim($params->param($f));
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if ($s ne "") {
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my $n = $f;
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my $q = &::SqlQuote($s);
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my $type = $params->param($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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if (defined $params->param('content')) {
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push(@specialchart, ['content', 'matches', $params->param('content')]);
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}
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my $chartid;
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my $sequence = 0;
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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,(anyexact|substring)" => sub {
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my $list;
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$list = $self->ListIDsForEmail($t, $v);
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my $chartseq;
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$chartseq = $chartid;
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if ($chartid eq "") {
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$chartseq = "CC$sequence";
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$sequence++;
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}
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if ($list) {
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push(@supptables, "LEFT JOIN cc cc_$chartseq ON bugs.bug_id = cc_$chartseq.bug_id AND cc_$chartseq.who IN($list)");
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$term = "cc_$chartseq.who IS NOT NULL";
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} else {
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push(@supptables, "LEFT JOIN cc cc_$chartseq ON bugs.bug_id = cc_$chartseq.bug_id");
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push(@supptables, "LEFT JOIN profiles map_cc_$chartseq ON cc_$chartseq.who = map_cc_$chartseq.userid");
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$ff = $f = "map_cc_$chartseq.login_name";
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my $ref = $funcsbykey{",$t"};
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&$ref;
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}
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},
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"^cc," => sub {
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my $chartseq;
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$chartseq = $chartid;
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if ($chartid eq "") {
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$chartseq = "CC$sequence";
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$sequence++;
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}
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push(@supptables, "LEFT JOIN cc cc_$chartseq ON bugs.bug_id = cc_$chartseq.bug_id");
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push(@supptables, "LEFT JOIN profiles map_cc_$chartseq ON cc_$chartseq.who = map_cc_$chartseq.userid");
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$f = "map_cc_$chartseq.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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"^content,matches" => sub {
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# "content" is an alias for columns containing text for which we
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# can search a full-text index and retrieve results by relevance,
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# currently just bug comments (and summaries to some degree).
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# There's only one way to search a full-text index
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# ("MATCH (...) AGAINST (...)"), so we only accept the "matches"
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# operator, which is specific to full-text index searches.
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# Add the longdescs table to the query so we can search comments.
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my $table = "longdescs_$chartid";
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push(@supptables, "INNER JOIN longdescs $table ON bugs.bug_id " .
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"= $table.bug_id");
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if (Param("insidergroup")
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&& !&::UserInGroup(Param("insidergroup")))
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{
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push(@wherepart, "$table.isprivate < 1");
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}
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push(@wherepart, "$table.bug_id = bugs.bug_id");
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# Create search terms to add to the SELECT and WHERE clauses.
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# $term1 searches comments.
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# $term2 searches summaries, which contributes to the relevance
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# ranking in SELECT but doesn't limit which bugs get retrieved.
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my $term1 = "MATCH($table.thetext) AGAINST(".&::SqlQuote($v).")";
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my $term2 = "MATCH(bugs.short_desc) AGAINST(".&::SqlQuote($v).")";
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# The term to use in the WHERE clause.
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$term = $term1;
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# In order to sort by relevance, we SELECT the relevance value
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# and give it an alias so we can add it to the SORT BY clause
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# when we build that clause in buglist.cgi. We also flag the
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# query in Bugzilla with the "sorted_by_relevance" flag
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# so buglist.cgi knows to sort by relevance instead of anything
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# else the user selected.
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#
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# Note: MySQL calculates relevance for each comment separately,
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# so we need to do some additional calculations to get an overall
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# relevance value, which we do by calculating the average (mean)
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# comment relevance and then adding the summary relevance, if any.
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# This weights summary relevance heavily, which makes sense
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# since summaries are short and thus highly significant.
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#
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# Note: We should be calculating the average relevance of all
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# comments for a bug, not just matching comments, but that's hard
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# (see http://bugzilla.mozilla.org/show_bug.cgi?id=145588#c35).
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push(@fields, "(SUM($term1)/COUNT($term1) + $term2) AS relevance");
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$self->{'sorted_by_relevance'} = 1;
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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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"^work_time,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 = $id";
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$term .= ") AND ($table.work_time <> 0))";
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},
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"^work_time,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($v));
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$term .= ") AND ($table.work_time <> 0))";
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},
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"^work_time,changedafter" => sub {
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my $table = "longdescs_$chartid";
|
|
push(@supptables, "longdescs $table");
|
|
push(@wherepart, "$table.bug_id = bugs.bug_id");
|
|
$term = "(($table.bug_when > " . &::SqlQuote(SqlifyDate($v));
|
|
$term .= ") AND ($table.work_time <> 0))";
|
|
},
|
|
"^work_time," => sub {
|
|
my $table = "longdescs_$chartid";
|
|
push(@supptables, "longdescs $table");
|
|
push(@wherepart, "$table.bug_id = bugs.bug_id");
|
|
$f = "$table.work_time";
|
|
},
|
|
"^percentage_complete," => sub {
|
|
my $oper;
|
|
if ($t eq "equals") {
|
|
$oper = "=";
|
|
} elsif ($t eq "greaterthan") {
|
|
$oper = ">";
|
|
} elsif ($t eq "lessthan") {
|
|
$oper = "<";
|
|
} elsif ($t eq "notequal") {
|
|
$oper = "<>";
|
|
} elsif ($t eq "regexp") {
|
|
$oper = "REGEXP";
|
|
} elsif ($t eq "notregexp") {
|
|
$oper = "NOT REGEXP";
|
|
} else {
|
|
$oper = "noop";
|
|
}
|
|
if ($oper ne "noop") {
|
|
my $table = "longdescs_$chartid";
|
|
push(@supptables, "longdescs $table");
|
|
push(@wherepart, "$table.bug_id = bugs.bug_id");
|
|
my $field = "(100*((SUM($table.work_time)*COUNT(DISTINCT $table.bug_when)/COUNT(bugs.bug_id))/((SUM($table.work_time)*COUNT(DISTINCT $table.bug_when)/COUNT(bugs.bug_id))+bugs.remaining_time))) AS percentage_complete_$table";
|
|
push(@fields, $field);
|
|
push(@having,
|
|
"percentage_complete_$table $oper " . &::SqlQuote($v));
|
|
}
|
|
$term = "0=0";
|
|
},
|
|
"^bug_group,(?!changed)" => sub {
|
|
push(@supptables, "LEFT JOIN bug_group_map bug_group_map_$chartid ON bugs.bug_id = bug_group_map_$chartid.bug_id");
|
|
|
|
push(@supptables, "LEFT JOIN groups groups_$chartid ON groups_$chartid.id = bug_group_map_$chartid.group_id");
|
|
$f = "groups_$chartid.name";
|
|
},
|
|
"^attachments\..*," => sub {
|
|
my $table = "attachments_$chartid";
|
|
push(@supptables, "attachments $table");
|
|
if (Param("insidergroup") && !&::UserInGroup(Param("insidergroup"))) {
|
|
push(@wherepart, "$table.isprivate = 0") ;
|
|
}
|
|
push(@wherepart, "bugs.bug_id = $table.bug_id");
|
|
$f =~ m/^attachments\.(.*)$/;
|
|
my $field = $1;
|
|
if ($t eq "changedby") {
|
|
$v = &::DBNameToIdAndCheck($v);
|
|
$q = &::SqlQuote($v);
|
|
$field = "submitter_id";
|
|
$t = "equals";
|
|
} elsif ($t eq "changedbefore") {
|
|
$v = SqlifyDate($v);
|
|
$q = &::SqlQuote($v);
|
|
$field = "creation_ts";
|
|
$t = "lessthan";
|
|
} elsif ($t eq "changedafter") {
|
|
$v = SqlifyDate($v);
|
|
$q = &::SqlQuote($v);
|
|
$field = "creation_ts";
|
|
$t = "greaterthan";
|
|
}
|
|
if ($field eq "ispatch" && $v ne "0" && $v ne "1") {
|
|
ThrowUserError("illegal_attachment_is_patch");
|
|
}
|
|
if ($field eq "isobsolete" && $v ne "0" && $v ne "1") {
|
|
ThrowUserError("illegal_is_obsolete");
|
|
}
|
|
$f = "$table.$field";
|
|
},
|
|
"^flagtypes.name," => sub {
|
|
# Matches bugs by flag name/status.
|
|
# Note that--for the purposes of querying--a flag comprises
|
|
# its name plus its status (i.e. a flag named "review"
|
|
# with a status of "+" can be found by searching for "review+").
|
|
|
|
# Don't do anything if this condition is about changes to flags,
|
|
# as the generic change condition processors can handle those.
|
|
return if ($t =~ m/^changed/);
|
|
|
|
# Add the flags and flagtypes tables to the query. We do
|
|
# a left join here so bugs without any flags still match
|
|
# negative conditions (f.e. "flag isn't review+").
|
|
my $flags = "flags_$chartid";
|
|
push(@supptables, "LEFT JOIN flags $flags " .
|
|
"ON bugs.bug_id = $flags.bug_id");
|
|
my $flagtypes = "flagtypes_$chartid";
|
|
push(@supptables, "LEFT JOIN flagtypes $flagtypes " .
|
|
"ON $flags.type_id = $flagtypes.id");
|
|
|
|
# Generate the condition by running the operator-specific function.
|
|
# Afterwards the condition resides in the global $term variable.
|
|
$ff = "CONCAT($flagtypes.name, $flags.status)";
|
|
&{$funcsbykey{",$t"}};
|
|
|
|
# If this is a negative condition (f.e. flag isn't "review+"),
|
|
# we only want bugs where all flags match the condition, not
|
|
# those where any flag matches, which needs special magic.
|
|
# Instead of adding the condition to the WHERE clause, we select
|
|
# the number of flags matching the condition and the total number
|
|
# of flags on each bug, then compare them in a HAVING clause.
|
|
# If the numbers are the same, all flags match the condition,
|
|
# so this bug should be included.
|
|
if ($t =~ m/not/) {
|
|
push(@fields, "SUM($ff IS NOT NULL) AS allflags_$chartid");
|
|
push(@fields, "SUM($term) AS matchingflags_$chartid");
|
|
push(@having, "allflags_$chartid = matchingflags_$chartid");
|
|
$term = "0=0";
|
|
}
|
|
},
|
|
"^requesters.login_name," => sub {
|
|
push(@supptables, "flags flags_$chartid");
|
|
push(@wherepart, "bugs.bug_id = flags_$chartid.bug_id");
|
|
push(@supptables, "profiles requesters_$chartid");
|
|
push(@wherepart, "flags_$chartid.requester_id = requesters_$chartid.userid");
|
|
$f = "requesters_$chartid.login_name";
|
|
},
|
|
"^setters.login_name," => sub {
|
|
push(@supptables, "flags flags_$chartid");
|
|
push(@wherepart, "bugs.bug_id = flags_$chartid.bug_id");
|
|
push(@supptables, "profiles setters_$chartid");
|
|
push(@wherepart, "flags_$chartid.setter_id = setters_$chartid.userid");
|
|
$f = "setters_$chartid.login_name";
|
|
},
|
|
|
|
"^changedin," => sub {
|
|
$f = "(to_days(now()) - to_days(bugs.delta_ts))";
|
|
},
|
|
|
|
"^component,(?!changed)" => sub {
|
|
$f = $ff = "components.name";
|
|
$funcsbykey{",$t"}->();
|
|
$term = build_subselect("bugs.component_id",
|
|
"components.id",
|
|
"components",
|
|
$term);
|
|
},
|
|
|
|
"^product,(?!changed)" => sub {
|
|
# Generate the restriction condition
|
|
$f = $ff = "products.name";
|
|
$funcsbykey{",$t"}->();
|
|
$term = build_subselect("bugs.product_id",
|
|
"products.id",
|
|
"products",
|
|
$term);
|
|
},
|
|
|
|
"^keywords," => sub {
|
|
&::GetVersionTable();
|
|
my @list;
|
|
my $table = "keywords_$chartid";
|
|
foreach my $value (split(/[\s,]+/, $v)) {
|
|
if ($value eq '') {
|
|
next;
|
|
}
|
|
my $id = &::GetKeywordIdFromName($value);
|
|
if ($id) {
|
|
push(@list, "$table.keywordid = $id");
|
|
}
|
|
else {
|
|
ThrowUserError("unknown_keyword",
|
|
{ keyword => $v });
|
|
}
|
|
}
|
|
my $haveawordterm;
|
|
if (@list) {
|
|
$haveawordterm = "(" . join(' OR ', @list) . ")";
|
|
if ($t eq "anywords") {
|
|
$term = $haveawordterm;
|
|
} elsif ($t eq "allwords") {
|
|
my $ref = $funcsbykey{",$t"};
|
|
&$ref;
|
|
if ($term && $haveawordterm) {
|
|
$term = "(($term) AND $haveawordterm)";
|
|
}
|
|
}
|
|
}
|
|
if ($term) {
|
|
push(@supptables, "keywords $table");
|
|
push(@wherepart, "$table.bug_id = bugs.bug_id");
|
|
}
|
|
},
|
|
|
|
"^dependson," => sub {
|
|
my $table = "dependson_" . $chartid;
|
|
push(@supptables, "dependencies $table");
|
|
$ff = "$table.$f";
|
|
my $ref = $funcsbykey{",$t"};
|
|
&$ref;
|
|
push(@wherepart, "$table.blocked = bugs.bug_id");
|
|
},
|
|
|
|
"^blocked," => sub {
|
|
my $table = "blocked_" . $chartid;
|
|
push(@supptables, "dependencies $table");
|
|
$ff = "$table.$f";
|
|
my $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" => sub {
|
|
$term = "INSTR(LOWER($ff), " . lc($q) . ")";
|
|
},
|
|
",substr" => sub {
|
|
$funcsbykey{",substring"}->();
|
|
},
|
|
",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/) {
|
|
$w = "";
|
|
}
|
|
push(@list, &::SqlQuote($w));
|
|
}
|
|
if (@list) {
|
|
$term = "$ff IN (" . join (',', @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-/, $params->param();
|
|
foreach my $field (@badcharts) {
|
|
$params->delete($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) {
|
|
$params->param("field$chart-$row-$col", shift(@$ref));
|
|
$params->param("type$chart-$row-$col", shift(@$ref));
|
|
$params->param("value$chart-$row-$col", shift(@$ref));
|
|
if ($debug) {
|
|
print qq{<p>$params->param("field$chart-$row-$col") | $params->param("type$chart-$row-$col") | $params->param("value$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 arbitrary 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 matching '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 constructing
|
|
# $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 || $params->param("field$chart-0-0") ;
|
|
$chart++) {
|
|
$chartid = $chart >= 0 ? $chart : "";
|
|
for ($row = 0 ;
|
|
$params->param("field$chart-$row-0") ;
|
|
$row++) {
|
|
my @orlist;
|
|
for (my $col = 0 ;
|
|
$params->param("field$chart-$row-$col") ;
|
|
$col++) {
|
|
$f = $params->param("field$chart-$row-$col") || "noop";
|
|
$t = $params->param("type$chart-$row-$col") || "noop";
|
|
$v = $params->param("value$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)) {
|
|
ThrowCodeError("invalid_field_name", {field => $f});
|
|
}
|
|
|
|
# This is either from the internal chart (in which case we
|
|
# already know about it), or it was in %chartfields, so it is
|
|
# a valid field name, which means that it's ok.
|
|
trick_taint($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.
|
|
ThrowCodeError("field_type_mismatch",
|
|
{ field => $params->param("field$chart-$row-$col"),
|
|
type => $params->param("type$chart-$row-$col"),
|
|
});
|
|
}
|
|
}
|
|
if (@orlist) {
|
|
@orlist = map("($_)", @orlist) if (scalar(@orlist) > 1);
|
|
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 $user = Bugzilla->user;
|
|
|
|
my $query = "SELECT " . join(', ', @fields) .
|
|
" FROM $suppstring" .
|
|
" LEFT JOIN bug_group_map " .
|
|
" ON bug_group_map.bug_id = bugs.bug_id ";
|
|
|
|
if ($user) {
|
|
if (%{$user->groups}) {
|
|
$query .= " AND bug_group_map.group_id NOT IN (" . join(',', values(%{$user->groups})) . ") ";
|
|
}
|
|
|
|
$query .= " LEFT JOIN cc ON cc.bug_id = bugs.bug_id AND cc.who = " . $user->id;
|
|
}
|
|
|
|
$query .= " WHERE " . join(' AND ', (@wherepart, @andlist)) .
|
|
" AND ((bug_group_map.group_id IS NULL)";
|
|
|
|
if ($user) {
|
|
my $userid = $user->id;
|
|
$query .= " OR (bugs.reporter_accessible = 1 AND bugs.reporter = $userid) " .
|
|
" OR (bugs.cclist_accessible = 1 AND cc.who IS NOT NULL) " .
|
|
" OR (bugs.assigned_to = $userid) ";
|
|
if (Param('useqacontact')) {
|
|
$query .= "OR (bugs.qa_contact = $userid) ";
|
|
}
|
|
}
|
|
|
|
$query .= ") GROUP BY bugs.bug_id";
|
|
|
|
if (@having) {
|
|
$query .= " HAVING " . join(" AND ", @having);
|
|
}
|
|
|
|
if ($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 eq "") {
|
|
my ($sec, $min, $hour, $mday, $month, $year, $wday) = localtime(time());
|
|
return sprintf("%4d-%02d-%02d 00:00:00", $year+1900, $month+1, $mday);
|
|
}
|
|
if ($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)) {
|
|
ThrowUserError("illegal_date", { date => $str });
|
|
}
|
|
return time2str("%Y-%m-%d %H:%M:%S", $date);
|
|
}
|
|
|
|
# ListIDsForEmail returns a string with a comma-joined list
|
|
# of userids matching email addresses
|
|
# according to the type specified.
|
|
# Currently, this only supports anyexact and substring matches.
|
|
# Substring matches will return up to 50 matching userids
|
|
# If a match type is unsupported or returns too many matches,
|
|
# ListIDsForEmail returns an undef.
|
|
sub ListIDsForEmail {
|
|
my ($self, $type, $email) = (@_);
|
|
my $old = $self->{"emailcache"}{"$type,$email"};
|
|
return undef if ($old && $old eq "---");
|
|
return $old if $old;
|
|
my @list = ();
|
|
my $list = "---";
|
|
if ($type eq 'anyexact') {
|
|
foreach my $w (split(/,/, $email)) {
|
|
$w = trim($w);
|
|
my $id = &::DBname_to_id($w);
|
|
if ($id > 0) {
|
|
push(@list,$id)
|
|
}
|
|
}
|
|
$list = join(',', @list);
|
|
} elsif ($type eq 'substring') {
|
|
&::SendSQL("SELECT userid FROM profiles WHERE INSTR(login_name, " .
|
|
&::SqlQuote($email) . ") LIMIT 51");
|
|
while (&::MoreSQLData()) {
|
|
my ($id) = &::FetchSQLData();
|
|
push(@list, $id);
|
|
}
|
|
if (@list < 50) {
|
|
$list = join(',', @list);
|
|
}
|
|
}
|
|
$self->{"emailcache"}{"$type,$email"} = $list;
|
|
return undef if ($list eq "---");
|
|
return $list;
|
|
}
|
|
|
|
sub build_subselect {
|
|
my ($outer, $inner, $table, $cond) = @_;
|
|
my $q = "SELECT $inner FROM $table WHERE $cond";
|
|
#return "$outer IN ($q)";
|
|
&::SendSQL($q);
|
|
my @list;
|
|
while (&::MoreSQLData()) {
|
|
push (@list, &::FetchOneColumn());
|
|
}
|
|
return "1=2" unless @list; # Could use boolean type on dbs which support it
|
|
return "$outer IN (" . join(',', @list) . ")";
|
|
}
|
|
|
|
sub GetByWordList {
|
|
my ($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;
|