5c5f882c9d
and PostgreSQL r=mkanat, a=mkanat (module owner) git-svn-id: svn://10.0.0.236/trunk@261347 18797224-902f-48f8-a5cc-f745e15eee43
2871 lines
92 KiB
Perl
2871 lines
92 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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# Max Kanat-Alexander <mkanat@bugzilla.org>
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# Joel Peshkin <bugreport@peshkin.net>
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# Lance Larsh <lance.larsh@oracle.com>
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# Jesse Clark <jjclark1982@gmail.com>
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# Rémi Zara <remi_zara@mac.com>
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# Reed Loden <reed@reedloden.com>
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use strict;
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package Bugzilla::Search;
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use base qw(Exporter);
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@Bugzilla::Search::EXPORT = qw(
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EMPTY_COLUMN
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IsValidQueryType
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split_order_term
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translate_old_column
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);
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use Bugzilla::Error;
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use Bugzilla::Util;
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use Bugzilla::Constants;
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use Bugzilla::Group;
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use Bugzilla::User;
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use Bugzilla::Field;
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use Bugzilla::Status;
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use Bugzilla::Keyword;
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use Data::Dumper;
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use Date::Format;
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use Date::Parse;
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use List::MoreUtils qw(all part uniq);
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use Storable qw(dclone);
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# Description Of Boolean Charts
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# -----------------------------
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#
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# A boolean chart is a way of representing the terms in a logical
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# expression. Bugzilla builds SQL queries depending on how you enter
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# terms into the boolean chart. Boolean charts are represented in
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# urls as three-tuples of (chart id, row, column). The query form
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# (query.cgi) may contain an arbitrary number of boolean charts where
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# each chart represents a clause in a SQL query.
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#
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# The query form starts out with one boolean chart containing one
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# row and one column. Extra rows can be created by pressing the
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# AND button at the bottom of the chart. Extra columns are created
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# by pressing the OR button at the right end of the chart. Extra
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# charts are created by pressing "Add another boolean chart".
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#
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# Each chart consists of an arbitrary number of rows and columns.
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# The terms within a row are ORed together. The expressions represented
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# by each row are ANDed together. The expressions represented by each
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# chart are ANDed together.
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#
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# ----------------------
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# | col2 | col2 | col3 |
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# --------------|------|------|
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# | row1 | a1 | a2 | |
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# |------|------|------|------| => ((a1 OR a2) AND (b1 OR b2 OR b3) AND (c1))
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# | row2 | b1 | b2 | b3 |
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# |------|------|------|------|
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# | row3 | c1 | | |
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# -----------------------------
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#
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# --------
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# | col2 |
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# --------------|
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# | row1 | d1 | => (d1)
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# ---------------
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#
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# Together, these two charts represent a SQL expression like this
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# SELECT blah FROM blah WHERE ( (a1 OR a2)AND(b1 OR b2 OR b3)AND(c1)) AND (d1)
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#
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# The terms within a single row of a boolean chart are all constraints
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# on a single piece of data. If you're looking for a bug that has two
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# different people cc'd on it, then you need to use two boolean charts.
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# This will find bugs with one CC matching 'foo@blah.org' and and another
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# CC matching 'bar@blah.org'.
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#
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# --------------------------------------------------------------
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# CC | equal to
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# foo@blah.org
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# --------------------------------------------------------------
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# CC | equal to
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# bar@blah.org
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#
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# If you try to do this query by pressing the AND button in the
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# original boolean chart then what you'll get is an expression that
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# looks for a single CC where the login name is both "foo@blah.org",
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# and "bar@blah.org". This is impossible.
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#
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# --------------------------------------------------------------
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# CC | equal to
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# foo@blah.org
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# AND
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# CC | equal to
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# bar@blah.org
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# --------------------------------------------------------------
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#############
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# Constants #
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#############
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# If you specify a search type in the boolean charts, this describes
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# which operator maps to which internal function here.
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use constant OPERATORS => {
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equals => \&_simple_operator,
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notequals => \&_simple_operator,
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casesubstring => \&_casesubstring,
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substring => \&_substring,
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substr => \&_substring,
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notsubstring => \&_notsubstring,
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regexp => \&_regexp,
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notregexp => \&_notregexp,
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lessthan => \&_simple_operator,
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lessthaneq => \&_simple_operator,
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matches => sub { ThrowUserError("search_content_without_matches"); },
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notmatches => sub { ThrowUserError("search_content_without_matches"); },
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greaterthan => \&_simple_operator,
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greaterthaneq => \&_simple_operator,
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anyexact => \&_anyexact,
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anywordssubstr => \&_anywordsubstr,
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allwordssubstr => \&_allwordssubstr,
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nowordssubstr => \&_nowordssubstr,
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anywords => \&_anywords,
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allwords => \&_allwords,
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nowords => \&_nowords,
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changedbefore => \&_changedbefore_changedafter,
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changedafter => \&_changedbefore_changedafter,
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changedfrom => \&_changedfrom_changedto,
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changedto => \&_changedfrom_changedto,
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changedby => \&_changedby,
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};
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# Some operators are really just standard SQL operators, and are
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# all implemented by the _simple_operator function, which uses this
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# constant.
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use constant SIMPLE_OPERATORS => {
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equals => '=',
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notequals => '!=',
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greaterthan => '>',
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greaterthaneq => '>=',
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lessthan => '<',
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lessthaneq => "<=",
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};
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# Most operators just reverse by removing or adding "not" from/to them.
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# However, some operators reverse in a different way, so those are listed
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# here.
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use constant OPERATOR_REVERSE => {
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nowords => 'anywords',
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nowordssubstr => 'anywordssubstr',
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anywords => 'nowords',
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anywordssubstr => 'nowordssubstr',
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lessthan => 'greaterthaneq',
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lessthaneq => 'greaterthan',
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greaterthan => 'lessthaneq',
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greaterthaneq => 'lessthan',
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# The following don't currently have reversals:
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# casesubstring, anyexact, allwords, allwordssubstr
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};
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use constant OPERATOR_FIELD_OVERRIDE => {
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# User fields
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'attachments.submitter' => {
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_non_changed => \&_user_nonchanged,
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},
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assigned_to => {
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_non_changed => \&_user_nonchanged,
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},
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cc => {
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_non_changed => \&_user_nonchanged,
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},
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commenter => {
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_non_changed => \&_user_nonchanged,
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},
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reporter => {
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_non_changed => \&_user_nonchanged,
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},
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'requestees.login_name' => {
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_non_changed => \&_user_nonchanged,
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},
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'setters.login_name' => {
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_non_changed => \&_user_nonchanged,
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},
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qa_contact => {
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_non_changed => \&_user_nonchanged,
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},
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# General Bug Fields
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alias => {
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_non_changed => \&_alias_nonchanged,
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},
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'attach_data.thedata' => {
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_non_changed => \&_attach_data_thedata,
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},
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# We check all attachment fields against this.
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'attachments' => {
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_non_changed => \&_attachments,
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},
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blocked => {
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_non_changed => \&_blocked_nonchanged,
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},
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bug_group => {
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_non_changed => \&_bug_group_nonchanged,
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},
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classification => {
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_non_changed => \&_classification_nonchanged,
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},
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component => {
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_non_changed => \&_component_nonchanged,
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},
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content => {
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matches => \&_content_matches,
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notmatches => \&_content_matches,
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_default => sub { ThrowUserError("search_content_without_matches"); },
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},
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days_elapsed => {
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_default => \&_days_elapsed,
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},
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dependson => {
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_non_changed => \&_dependson_nonchanged,
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},
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keywords => {
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equals => \&_keywords_exact,
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anyexact => \&_keywords_exact,
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anyword => \&_keywords_exact,
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allwords => \&_keywords_exact,
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notequals => \&_multiselect_negative,
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notregexp => \&_multiselect_negative,
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notsubstring => \&_multiselect_negative,
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nowords => \&_multiselect_negative,
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nowordssubstr => \&_multiselect_negative,
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_non_changed => \&_keywords_nonchanged,
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},
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'flagtypes.name' => {
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_default => \&_flagtypes_name,
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},
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longdesc => {
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changedby => \&_long_desc_changedby,
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changedbefore => \&_long_desc_changedbefore_after,
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changedafter => \&_long_desc_changedbefore_after,
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_default => \&_long_desc,
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},
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'longdescs.isprivate' => {
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_default => \&_longdescs_isprivate,
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},
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owner_idle_time => {
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greaterthan => \&_owner_idle_time_greater_less,
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greaterthaneq => \&_owner_idle_time_greater_less,
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lessthan => \&_owner_idle_time_greater_less,
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lessthaneq => \&_owner_idle_time_greater_less,
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_default => \&_invalid_combination,
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},
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product => {
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_non_changed => \&_product_nonchanged,
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},
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# Custom multi-select fields
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_multi_select => {
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notequals => \&_multiselect_negative,
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notregexp => \&_multiselect_negative,
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notsubstring => \&_multiselect_negative,
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nowords => \&_multiselect_negative,
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nowordssubstr => \&_multiselect_negative,
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allwords => \&_multiselect_multiple,
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allwordssubstr => \&_multiselect_multiple,
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anyexact => \&_multiselect_multiple,
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_non_changed => \&_multiselect_nonchanged,
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},
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# Timetracking Fields
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percentage_complete => {
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_non_changed => \&_percentage_complete,
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},
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work_time => {
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changedby => \&_work_time_changedby,
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changedbefore => \&_work_time_changedbefore_after,
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changedafter => \&_work_time_changedbefore_after,
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_default => \&_work_time,
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},
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};
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# These are fields where special action is taken depending on the
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# *value* passed in to the chart, sometimes.
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use constant SPECIAL_PARSING => {
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# Pronoun Fields (Ones that can accept %user%, etc.)
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assigned_to => \&_contact_pronoun,
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cc => \&_cc_pronoun,
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commenter => \&_commenter_pronoun,
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qa_contact => \&_contact_pronoun,
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reporter => \&_contact_pronoun,
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# Date Fields that accept the 1d, 1w, 1m, 1y, etc. format.
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creation_ts => \&_timestamp_translate,
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deadline => \&_timestamp_translate,
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delta_ts => \&_timestamp_translate,
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};
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# Information about fields that represent "users", used by _user_nonchanged.
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# There are other user fields than the ones listed here, but those use
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# defaults in _user_nonchanged.
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use constant USER_FIELDS => {
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'attachments.submitter' => {
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field => 'submitter_id',
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join => { table => 'attachments' },
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isprivate => 1,
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},
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cc => {
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field => 'who',
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join => { table => 'cc' },
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},
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commenter => {
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field => 'who',
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join => { table => 'longdescs', join => 'INNER' },
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isprivate => 1,
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},
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qa_contact => {
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nullable => 1,
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},
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'requestees.login_name' => {
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nullable => 1,
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field => 'requestee_id',
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join => { table => 'flags' },
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},
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'setters.login_name' => {
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field => 'setter_id',
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join => { table => 'flags' },
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},
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};
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# Backwards compatibility for times that we changed the names of fields
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# or URL parameters.
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use constant FIELD_MAP => {
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bugidtype => 'bug_id_type',
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changedin => 'days_elapsed',
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long_desc => 'longdesc',
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};
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# A SELECTed expression that we use as a placeholder if somebody selects
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# <none> for the X, Y, or Z axis in report.cgi.
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use constant EMPTY_COLUMN => '-1';
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# A special value that is pushed into charts during _params_to_charts to
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# represent that the particular chart we're dealing with should be negated.
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use constant NEGATE => 'NOT';
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# Some fields are not sorted on themselves, but on other fields.
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# We need to have a list of these fields and what they map to.
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use constant SPECIAL_ORDER => {
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'target_milestone' => {
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order => ['map_target_milestone.sortkey','map_target_milestone.value'],
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join => {
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table => 'milestones',
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from => 'target_milestone',
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to => 'value',
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extra => ['bugs.product_id = map_target_milestone.product_id'],
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join => 'INNER',
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}
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},
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};
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# Certain columns require other columns to come before them
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# in _select_columns, and should be put there if they're not there.
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use constant COLUMN_DEPENDS => {
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classification => ['product'],
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percentage_complete => ['actual_time', 'remaining_time'],
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};
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# This describes tables that must be joined when you want to display
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# certain columns in the buglist. For the most part, Search.pm uses
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# DB::Schema to figure out what needs to be joined, but for some
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# fields it needs a little help.
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use constant COLUMN_JOINS => {
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actual_time => {
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table => '(SELECT bug_id, SUM(work_time) AS total'
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. ' FROM longdescs GROUP BY bug_id)',
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join => 'INNER',
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},
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assigned_to => {
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from => 'assigned_to',
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to => 'userid',
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table => 'profiles',
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join => 'INNER',
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},
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|
reporter => {
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from => 'reporter',
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to => 'userid',
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table => 'profiles',
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join => 'INNER',
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},
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qa_contact => {
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from => 'qa_contact',
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to => 'userid',
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table => 'profiles',
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},
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|
component => {
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|
from => 'component_id',
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to => 'id',
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table => 'components',
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join => 'INNER',
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|
},
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|
product => {
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|
from => 'product_id',
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|
to => 'id',
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|
table => 'products',
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|
join => 'INNER',
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|
},
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|
classification => {
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|
table => 'classifications',
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|
from => 'map_product.classification_id',
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|
to => 'id',
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|
join => 'INNER',
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},
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|
'flagtypes.name' => {
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as => 'map_flags',
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table => 'flags',
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extra => ['attach_id IS NULL'],
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then_to => {
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as => 'map_flagtypes',
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|
table => 'flagtypes',
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|
from => 'map_flags.type_id',
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|
to => 'id',
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|
},
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|
},
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keywords => {
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|
table => 'keywords',
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|
then_to => {
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|
as => 'map_keyworddefs',
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|
table => 'keyworddefs',
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|
from => 'map_keywords.keywordid',
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|
to => 'id',
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|
},
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|
},
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|
};
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|
|
# This constant defines the columns that can be selected in a query
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|
# and/or displayed in a bug list. Column records include the following
|
|
# fields:
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|
#
|
|
# 1. id: a unique identifier by which the column is referred in code;
|
|
#
|
|
# 2. name: The name of the column in the database (may also be an expression
|
|
# that returns the value of the column);
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|
#
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|
# 3. title: The title of the column as displayed to users.
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|
#
|
|
# Note: There are a few hacks in the code that deviate from these definitions.
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|
# In particular, the redundant short_desc column is removed when the
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# client requests "all" columns.
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|
#
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|
# This is really a constant--that is, once it's been called once, the value
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|
# will always be the same unless somebody adds a new custom field. But
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# we have to do a lot of work inside the subroutine to get the data,
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|
# and we don't want it to happen at compile time, so we have it as a
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# subroutine.
|
|
sub COLUMNS {
|
|
my $dbh = Bugzilla->dbh;
|
|
my $cache = Bugzilla->request_cache;
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|
return $cache->{search_columns} if defined $cache->{search_columns};
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|
|
|
# These are columns that don't exist in fielddefs, but are valid buglist
|
|
# columns. (Also see near the bottom of this function for the definition
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|
# of short_short_desc.)
|
|
my %columns = (
|
|
relevance => { title => 'Relevance' },
|
|
assigned_to_realname => { title => 'Assignee' },
|
|
reporter_realname => { title => 'Reporter' },
|
|
qa_contact_realname => { title => 'QA Contact' },
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|
);
|
|
|
|
# Next we define columns that have special SQL instead of just something
|
|
# like "bugs.bug_id".
|
|
my $total_time = "(map_actual_time.total + bugs.remaining_time)";
|
|
my %special_sql = (
|
|
deadline => $dbh->sql_date_format('bugs.deadline', '%Y-%m-%d'),
|
|
actual_time => 'map_actual_time.total',
|
|
|
|
# "FLOOR" is in there to turn this into an integer, making searches
|
|
# totally predictable. Otherwise you get floating-point numbers that
|
|
# are rather hard to search reliably if you're asking for exact
|
|
# numbers.
|
|
percentage_complete =>
|
|
"(CASE WHEN $total_time = 0"
|
|
. " THEN 0"
|
|
. " ELSE FLOOR(100 * (map_actual_time.total / $total_time))"
|
|
. " END)",
|
|
|
|
'flagtypes.name' => $dbh->sql_group_concat('DISTINCT '
|
|
. $dbh->sql_string_concat('map_flagtypes.name', 'map_flags.status')),
|
|
|
|
'keywords' => $dbh->sql_group_concat('DISTINCT map_keyworddefs.name'),
|
|
);
|
|
|
|
# Backward-compatibility for old field names. Goes new_name => old_name.
|
|
# These are here and not in translate_old_column because the rest of the
|
|
# code actually still uses the old names, while the fielddefs table uses
|
|
# the new names (which is not the case for the fields handled by
|
|
# translate_old_column).
|
|
my %old_names = (
|
|
creation_ts => 'opendate',
|
|
delta_ts => 'changeddate',
|
|
work_time => 'actual_time',
|
|
);
|
|
|
|
# Fields that are email addresses
|
|
my @email_fields = qw(assigned_to reporter qa_contact);
|
|
# Other fields that are stored in the bugs table as an id, but
|
|
# should be displayed using their name.
|
|
my @id_fields = qw(product component classification);
|
|
|
|
foreach my $col (@email_fields) {
|
|
my $sql = "map_${col}.login_name";
|
|
# XXX This needs to be generated inside an accessor instead,
|
|
# probably, because it should use $self->_user to determine
|
|
# this, not Bugzilla->user.
|
|
if (!Bugzilla->user->id) {
|
|
$sql = $dbh->sql_string_until($sql, $dbh->quote('@'));
|
|
}
|
|
$special_sql{$col} = $sql;
|
|
$columns{"${col}_realname"}->{name} = "map_${col}.realname";
|
|
}
|
|
|
|
foreach my $col (@id_fields) {
|
|
$special_sql{$col} = "map_${col}.name";
|
|
}
|
|
|
|
# Do the actual column-getting from fielddefs, now.
|
|
my @fields = @{ Bugzilla->fields({ obsolete => 0, buglist => 1 }) };
|
|
foreach my $field (@fields) {
|
|
my $id = $field->name;
|
|
$id = $old_names{$id} if exists $old_names{$id};
|
|
my $sql;
|
|
if (exists $special_sql{$id}) {
|
|
$sql = $special_sql{$id};
|
|
}
|
|
elsif ($field->type == FIELD_TYPE_MULTI_SELECT) {
|
|
$sql = $dbh->sql_group_concat(
|
|
'DISTINCT map_' . $field->name . '.value');
|
|
}
|
|
else {
|
|
$sql = 'bugs.' . $field->name;
|
|
}
|
|
$columns{$id} = { name => $sql, title => $field->description };
|
|
}
|
|
|
|
# The short_short_desc column is identical to short_desc
|
|
$columns{'short_short_desc'} = $columns{'short_desc'};
|
|
|
|
Bugzilla::Hook::process('buglist_columns', { columns => \%columns });
|
|
|
|
$cache->{search_columns} = \%columns;
|
|
return $cache->{search_columns};
|
|
}
|
|
|
|
sub REPORT_COLUMNS {
|
|
my $columns = dclone(COLUMNS);
|
|
# There's no reason to support reporting on unique fields.
|
|
# Also, some other fields don't make very good reporting axises,
|
|
# or simply don't work with the current reporting system.
|
|
my @no_report_columns =
|
|
qw(bug_id alias short_short_desc opendate changeddate
|
|
flagtypes.name keywords relevance);
|
|
|
|
# Multi-select fields are not currently supported.
|
|
my @multi_selects = @{Bugzilla->fields(
|
|
{ obsolete => 0, type => FIELD_TYPE_MULTI_SELECT })};
|
|
push(@no_report_columns, map { $_->name } @multi_selects);
|
|
|
|
# If you're not a time-tracker, you can't use time-tracking
|
|
# columns.
|
|
if (!Bugzilla->user->is_timetracker) {
|
|
push(@no_report_columns, TIMETRACKING_FIELDS);
|
|
}
|
|
|
|
foreach my $name (@no_report_columns) {
|
|
delete $columns->{$name};
|
|
}
|
|
return $columns;
|
|
}
|
|
|
|
# These are fields that never go into the GROUP BY on any DB. bug_id
|
|
# is here because it *always* goes into the GROUP BY as the first item,
|
|
# so it should be skipped when determining extra GROUP BY columns.
|
|
use constant GROUP_BY_SKIP => EMPTY_COLUMN, qw(
|
|
bug_id
|
|
flagtypes.name
|
|
keywords
|
|
percentage_complete
|
|
);
|
|
|
|
###############
|
|
# Constructor #
|
|
###############
|
|
|
|
# Note that the params argument may be modified by Bugzilla::Search
|
|
sub new {
|
|
my $invocant = shift;
|
|
my $class = ref($invocant) || $invocant;
|
|
|
|
my $self = { @_ };
|
|
bless($self, $class);
|
|
$self->{'user'} ||= Bugzilla->user;
|
|
|
|
# There are certain behaviors of the CGI "Vars" hash that we don't want.
|
|
# In particular, if you put a single-value arrayref into it, later you
|
|
# get back out a string, which breaks anyexact charts (because they
|
|
# need arrays even for individual items, or we will re-trigger bug 67036).
|
|
#
|
|
# We can't just untie the hash--that would give us a hash with no values.
|
|
# We have to manually copy the hash into a new one, and we have to always
|
|
# do it, because there's no way to know if we were passed a tied hash
|
|
# or not.
|
|
my $params_in = $self->_params;
|
|
my %params = map { $_ => $params_in->{$_} } keys %$params_in;
|
|
$self->{params} = \%params;
|
|
|
|
return $self;
|
|
}
|
|
|
|
|
|
####################
|
|
# Public Accessors #
|
|
####################
|
|
|
|
sub sql {
|
|
my ($self) = @_;
|
|
return $self->{sql} if $self->{sql};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
my ($joins, $having_terms, $where_terms) = $self->_charts_to_conditions();
|
|
|
|
my $select = join(', ', $self->_sql_select);
|
|
my $from = $self->_sql_from($joins);
|
|
my $where = $self->_sql_where($where_terms);
|
|
my $group_by = $dbh->sql_group_by($self->_sql_group_by);
|
|
my $having = @$having_terms
|
|
? "\nHAVING " . join(' AND ', @$having_terms) : '';
|
|
my $order_by = $self->_sql_order_by
|
|
? "\nORDER BY " . join(', ', $self->_sql_order_by) : '';
|
|
|
|
my $query = <<END;
|
|
SELECT $select
|
|
FROM $from
|
|
WHERE $where
|
|
$group_by$having$order_by
|
|
END
|
|
$self->{sql} = $query;
|
|
return $self->{sql};
|
|
}
|
|
|
|
sub search_description {
|
|
my ($self, $params) = @_;
|
|
my $desc = $self->{'search_description'} ||= [];
|
|
if ($params) {
|
|
push(@$desc, $params);
|
|
}
|
|
# Make sure that the description has actually been generated if
|
|
# people are asking for the whole thing.
|
|
else {
|
|
$self->sql;
|
|
}
|
|
return $self->{'search_description'};
|
|
}
|
|
|
|
######################
|
|
# Internal Accessors #
|
|
######################
|
|
|
|
# Fields that are legal for boolean charts of any kind.
|
|
sub _chart_fields {
|
|
my ($self) = @_;
|
|
|
|
if (!$self->{chart_fields}) {
|
|
my $chart_fields = Bugzilla->fields({ by_name => 1 });
|
|
|
|
if (!$self->_user->is_timetracker) {
|
|
foreach my $tt_field (TIMETRACKING_FIELDS) {
|
|
delete $chart_fields->{$tt_field};
|
|
}
|
|
}
|
|
$self->{chart_fields} = $chart_fields;
|
|
}
|
|
return $self->{chart_fields};
|
|
}
|
|
|
|
# There are various places in Search.pm that we need to know the list of
|
|
# valid multi-select fields--or really, fields that are stored like
|
|
# multi-selects, which includes BUG_URLS fields.
|
|
sub _multi_select_fields {
|
|
my ($self) = @_;
|
|
$self->{multi_select_fields} ||= Bugzilla->fields({
|
|
by_name => 1,
|
|
type => [FIELD_TYPE_MULTI_SELECT, FIELD_TYPE_BUG_URLS]});
|
|
return $self->{multi_select_fields};
|
|
}
|
|
|
|
# $self->{params} contains values that could be undef, could be a string,
|
|
# or could be an arrayref. Sometimes we want that value as an array,
|
|
# always.
|
|
sub _param_array {
|
|
my ($self, $name) = @_;
|
|
my $value = $self->_params->{$name};
|
|
if (!defined $value) {
|
|
return ();
|
|
}
|
|
if (ref($value) eq 'ARRAY') {
|
|
return @$value;
|
|
}
|
|
return ($value);
|
|
}
|
|
|
|
sub _params { $_[0]->{params} }
|
|
|
|
sub _user { return $_[0]->{user} }
|
|
|
|
##############################
|
|
# Internal Accessors: SELECT #
|
|
##############################
|
|
|
|
# These are the fields the user has chosen to display on the buglist,
|
|
# exactly as they were passed to new().
|
|
sub _input_columns { @{ $_[0]->{'fields'} || [] } }
|
|
|
|
# These are columns that are also going to be in the SELECT for one reason
|
|
# or another, but weren't actually requested by the caller.
|
|
sub _extra_columns {
|
|
my ($self) = @_;
|
|
# Everything that's going to be in the ORDER BY must also be
|
|
# in the SELECT.
|
|
$self->{extra_columns} ||= [ $self->_input_order_columns ];
|
|
return @{ $self->{extra_columns} };
|
|
}
|
|
|
|
# For search functions to modify extra_columns. It doesn't matter if
|
|
# people push the same column onto this array multiple times, because
|
|
# _select_columns will call "uniq" on its final result.
|
|
sub _add_extra_column {
|
|
my ($self, $column) = @_;
|
|
push(@{ $self->{extra_columns} }, $column);
|
|
}
|
|
|
|
# These are the columns that we're going to be actually SELECTing.
|
|
sub _select_columns {
|
|
my ($self) = @_;
|
|
return @{ $self->{select_columns} } if $self->{select_columns};
|
|
|
|
my @select_columns;
|
|
foreach my $column ($self->_input_columns, $self->_extra_columns) {
|
|
if (my $add_first = COLUMN_DEPENDS->{$column}) {
|
|
push(@select_columns, @$add_first);
|
|
}
|
|
push(@select_columns, $column);
|
|
}
|
|
|
|
$self->{select_columns} = [uniq @select_columns];
|
|
return @{ $self->{select_columns} };
|
|
}
|
|
|
|
# This takes _select_columns and translates it into the actual SQL that
|
|
# will go into the SELECT clause.
|
|
sub _sql_select {
|
|
my ($self) = @_;
|
|
my @sql_fields;
|
|
foreach my $column ($self->_select_columns) {
|
|
my $alias = $column;
|
|
# Aliases cannot contain dots in them. We convert them to underscores.
|
|
$alias =~ s/\./_/g;
|
|
my $sql = ($column eq EMPTY_COLUMN)
|
|
? EMPTY_COLUMN : COLUMNS->{$column}->{name} . " AS $alias";
|
|
push(@sql_fields, $sql);
|
|
}
|
|
return @sql_fields;
|
|
}
|
|
|
|
################################
|
|
# Internal Accessors: ORDER BY #
|
|
################################
|
|
|
|
# The "order" that was requested by the consumer, exactly as it was
|
|
# requested.
|
|
sub _input_order { @{ $_[0]->{'order'} || [] } }
|
|
# The input order with just the column names, and no ASC or DESC.
|
|
sub _input_order_columns {
|
|
my ($self) = @_;
|
|
return map { (split_order_term($_))[0] } $self->_input_order;
|
|
}
|
|
|
|
# A hashref that describes all the special stuff that has to be done
|
|
# for various fields if they go into the ORDER BY clause.
|
|
sub _special_order {
|
|
my ($self) = @_;
|
|
return $self->{special_order} if $self->{special_order};
|
|
|
|
my %special_order = %{ SPECIAL_ORDER() };
|
|
my $select_fields = Bugzilla->fields({ type => FIELD_TYPE_SINGLE_SELECT });
|
|
foreach my $field (@$select_fields) {
|
|
next if $field->is_abnormal;
|
|
my $name = $field->name;
|
|
$special_order{$name} = {
|
|
order => ["map_$name.sortkey", "map_$name.value"],
|
|
join => {
|
|
table => $name,
|
|
from => "bugs.$name",
|
|
to => "value",
|
|
join => 'INNER',
|
|
}
|
|
};
|
|
}
|
|
$self->{special_order} = \%special_order;
|
|
return $self->{special_order};
|
|
}
|
|
|
|
sub _sql_order_by {
|
|
my ($self) = @_;
|
|
if (!$self->{sql_order_by}) {
|
|
my @order_by = map { $self->_translate_order_by_column($_) }
|
|
$self->_input_order;
|
|
$self->{sql_order_by} = \@order_by;
|
|
}
|
|
return @{ $self->{sql_order_by} };
|
|
}
|
|
|
|
sub _translate_order_by_column {
|
|
my ($self, $order_by_item) = @_;
|
|
|
|
my ($field, $direction) = split_order_term($order_by_item);
|
|
|
|
$direction = '' if lc($direction) eq 'asc';
|
|
my $special_order = $self->_special_order->{$field}->{order};
|
|
# Standard fields have underscores in their SELECT alias instead
|
|
# of a period (because aliases can't have periods).
|
|
$field =~ s/\./_/g;
|
|
my @items = $special_order ? @$special_order : $field;
|
|
if (lc($direction) eq 'desc') {
|
|
@items = map { "$_ DESC" } @items;
|
|
}
|
|
return @items;
|
|
}
|
|
|
|
############################
|
|
# Internal Accessors: FROM #
|
|
############################
|
|
|
|
sub _column_join {
|
|
my ($self, $field) = @_;
|
|
my $join_info = COLUMN_JOINS->{$field};
|
|
if ($join_info) {
|
|
# Don't allow callers to modify the constant.
|
|
$join_info = dclone($join_info);
|
|
}
|
|
else {
|
|
if ($self->_multi_select_fields->{$field}) {
|
|
$join_info = { table => "bug_$field" };
|
|
}
|
|
}
|
|
if ($join_info and !$join_info->{as}) {
|
|
$join_info = dclone($join_info);
|
|
$join_info->{as} = "map_$field";
|
|
}
|
|
return $join_info ? $join_info : ();
|
|
}
|
|
|
|
# Sometimes we join the same table more than once. In this case, we
|
|
# want to AND all the various critiera that were used in both joins.
|
|
sub _combine_joins {
|
|
my ($self, $joins) = @_;
|
|
my @result;
|
|
while(my $join = shift @$joins) {
|
|
my $name = $join->{as};
|
|
my ($others_like_me, $the_rest) = part { $_->{as} eq $name ? 0 : 1 }
|
|
@$joins;
|
|
if ($others_like_me) {
|
|
my $from = $join->{from};
|
|
my $to = $join->{to};
|
|
# Sanity check to make sure that we have the same from and to
|
|
# for all the same-named joins.
|
|
if ($from) {
|
|
all { $_->{from} eq $from } @$others_like_me
|
|
or die "Not all same-named joins have identical 'from': "
|
|
. Dumper($join, $others_like_me);
|
|
}
|
|
if ($to) {
|
|
all { $_->{to} eq $to } @$others_like_me
|
|
or die "Not all same-named joins have identical 'to': "
|
|
. Dumper($join, $others_like_me);
|
|
}
|
|
|
|
# We don't need to call uniq here--translate_join will do that
|
|
# for us.
|
|
my @conditions = map { @{ $_->{extra} || [] } }
|
|
($join, @$others_like_me);
|
|
$join->{extra} = \@conditions;
|
|
$joins = $the_rest;
|
|
}
|
|
push(@result, $join);
|
|
}
|
|
|
|
return @result;
|
|
}
|
|
|
|
# Takes all the "then_to" items and just puts them as the next item in
|
|
# the array. Right now this only does one level of "then_to", but we
|
|
# could re-write this to handle then_to recursively if we need more levels.
|
|
sub _extract_then_to {
|
|
my ($self, $joins) = @_;
|
|
my @result;
|
|
foreach my $join (@$joins) {
|
|
push(@result, $join);
|
|
if (my $then_to = $join->{then_to}) {
|
|
push(@result, $then_to);
|
|
}
|
|
}
|
|
return @result;
|
|
}
|
|
|
|
# JOIN statements for the SELECT and ORDER BY columns. This should not be
|
|
# called until the moment it is needed, because _select_columns might be
|
|
# modified by the charts.
|
|
sub _select_order_joins {
|
|
my ($self) = @_;
|
|
my @joins;
|
|
foreach my $field ($self->_select_columns) {
|
|
my @column_join = $self->_column_join($field);
|
|
push(@joins, @column_join);
|
|
}
|
|
foreach my $field ($self->_input_order_columns) {
|
|
my $join_info = $self->_special_order->{$field}->{join};
|
|
if ($join_info) {
|
|
# Don't let callers modify SPECIAL_ORDER.
|
|
$join_info = dclone($join_info);
|
|
if (!$join_info->{as}) {
|
|
$join_info->{as} = "map_$field";
|
|
}
|
|
push(@joins, $join_info);
|
|
}
|
|
}
|
|
return @joins;
|
|
}
|
|
|
|
# These are the joins that are *always* in the FROM clause.
|
|
sub _standard_joins {
|
|
my ($self) = @_;
|
|
my $user = $self->_user;
|
|
my @joins;
|
|
|
|
my $security_join = {
|
|
table => 'bug_group_map',
|
|
as => 'security_map',
|
|
};
|
|
push(@joins, $security_join);
|
|
|
|
if ($user->id) {
|
|
$security_join->{extra} =
|
|
["NOT (" . $user->groups_in_sql('security_map.group_id') . ")"];
|
|
|
|
my $security_cc_join = {
|
|
table => 'cc',
|
|
as => 'security_cc',
|
|
extra => ['security_cc.who = ' . $user->id],
|
|
};
|
|
push(@joins, $security_cc_join);
|
|
}
|
|
|
|
return @joins;
|
|
}
|
|
|
|
sub _sql_from {
|
|
my ($self, $joins_input) = @_;
|
|
my @joins = ($self->_standard_joins, $self->_select_order_joins,
|
|
@$joins_input);
|
|
@joins = $self->_extract_then_to(\@joins);
|
|
@joins = $self->_combine_joins(\@joins);
|
|
my @join_sql = map { $self->_translate_join($_) } @joins;
|
|
return "bugs\n" . join("\n", @join_sql);
|
|
}
|
|
|
|
# This takes a join data structure and turns it into actual JOIN SQL.
|
|
sub _translate_join {
|
|
my ($self, $join_info) = @_;
|
|
|
|
die "join with no table: " . Dumper($join_info) if !$join_info->{table};
|
|
die "join with no 'as': " . Dumper($join_info) if !$join_info->{as};
|
|
|
|
my $from_table = "bugs";
|
|
my $from = $join_info->{from} || "bug_id";
|
|
if ($from =~ /^(\w+)\.(\w+)$/) {
|
|
($from_table, $from) = ($1, $2);
|
|
}
|
|
my $table = $join_info->{table};
|
|
my $name = $join_info->{as};
|
|
my $to = $join_info->{to} || "bug_id";
|
|
my $join = $join_info->{join} || 'LEFT';
|
|
my @extra = @{ $join_info->{extra} || [] };
|
|
$name =~ s/\./_/g;
|
|
|
|
# If a term contains ORs, we need to put parens around the condition.
|
|
# This is a pretty weak test, but it's actually OK to put parens
|
|
# around too many things.
|
|
@extra = map { $_ =~ /\bOR\b/i ? "($_)" : $_ } @extra;
|
|
my $extra_condition = join(' AND ', uniq @extra);
|
|
if ($extra_condition) {
|
|
$extra_condition = " AND $extra_condition";
|
|
}
|
|
|
|
my @join_sql = "$join JOIN $table AS $name"
|
|
. " ON $from_table.$from = $name.$to$extra_condition";
|
|
return @join_sql;
|
|
}
|
|
|
|
#############################
|
|
# Internal Accessors: WHERE #
|
|
#############################
|
|
|
|
# Note: There's also quite a bit of stuff that affects the WHERE clause
|
|
# in the "Internal Accessors: Boolean Charts" section.
|
|
|
|
# The terms that are always in the WHERE clause. These implement bug
|
|
# group security.
|
|
sub _standard_where {
|
|
my ($self) = @_;
|
|
# If replication lags badly between the shadow db and the main DB,
|
|
# it's possible for bugs to show up in searches before their group
|
|
# controls are properly set. To prevent this, when initially creating
|
|
# bugs we set their creation_ts to NULL, and don't give them a creation_ts
|
|
# until their group controls are set. So if a bug has a NULL creation_ts,
|
|
# it shouldn't show up in searches at all.
|
|
my @where = ('bugs.creation_ts IS NOT NULL');
|
|
|
|
my $security_term = 'security_map.group_id IS NULL';
|
|
|
|
my $user = $self->_user;
|
|
if ($user->id) {
|
|
my $userid = $user->id;
|
|
$security_term .= <<END;
|
|
OR (bugs.reporter_accessible = 1 AND bugs.reporter = $userid)
|
|
OR (bugs.cclist_accessible = 1 AND security_cc.who IS NOT NULL)
|
|
OR bugs.assigned_to = $userid
|
|
END
|
|
if (Bugzilla->params->{'useqacontact'}) {
|
|
$security_term.= " OR bugs.qa_contact = $userid";
|
|
}
|
|
$security_term = "($security_term)";
|
|
}
|
|
|
|
push(@where, $security_term);
|
|
|
|
return @where;
|
|
}
|
|
|
|
sub _sql_where {
|
|
my ($self, $where_terms) = @_;
|
|
# The newline and this particular spacing makes the resulting
|
|
# SQL a bit more readable for debugging.
|
|
return join("\n AND ", $self->_standard_where, @$where_terms);
|
|
}
|
|
|
|
################################
|
|
# Internal Accessors: GROUP BY #
|
|
################################
|
|
|
|
# And these are the fields that we have to do GROUP BY for in DBs
|
|
# that are more strict about putting everything into GROUP BY.
|
|
sub _sql_group_by {
|
|
my ($self) = @_;
|
|
|
|
# Strict DBs require every element from the SELECT to be in the GROUP BY,
|
|
# unless that element is being used in an aggregate function.
|
|
my @extra_group_by;
|
|
foreach my $column ($self->_select_columns) {
|
|
next if $self->_skip_group_by->{$column};
|
|
my $sql = COLUMNS->{$column}->{name};
|
|
push(@extra_group_by, $sql);
|
|
}
|
|
|
|
# And all items from ORDER BY must be in the GROUP BY. The above loop
|
|
# doesn't catch items that were put into the ORDER BY from SPECIAL_ORDER.
|
|
foreach my $column ($self->_input_order_columns) {
|
|
my $special_order = $self->_special_order->{$column}->{order};
|
|
next if !$special_order;
|
|
push(@extra_group_by, @$special_order);
|
|
}
|
|
|
|
@extra_group_by = uniq @extra_group_by;
|
|
|
|
# bug_id is the only field we actually group by.
|
|
return ('bugs.bug_id', join(',', @extra_group_by));
|
|
}
|
|
|
|
# A helper for _sql_group_by.
|
|
sub _skip_group_by {
|
|
my ($self) = @_;
|
|
return $self->{skip_group_by} if $self->{skip_group_by};
|
|
my @skip_list = GROUP_BY_SKIP;
|
|
push(@skip_list, keys %{ $self->_multi_select_fields });
|
|
my %skip_hash = map { $_ => 1 } @skip_list;
|
|
$self->{skip_group_by} = \%skip_hash;
|
|
return $self->{skip_group_by};
|
|
}
|
|
|
|
##############################################
|
|
# Internal Accessors: Special Params Parsing #
|
|
##############################################
|
|
|
|
# Backwards compatibility for old field names.
|
|
sub _convert_old_params {
|
|
my ($self) = @_;
|
|
my $params = $self->_params;
|
|
|
|
# bugidtype has different values in modern Search.pm.
|
|
if (defined $params->{'bugidtype'}) {
|
|
my $value = $params->{'bugidtype'};
|
|
$params->{'bugidtype'} = $value eq 'exclude' ? 'nowords' : 'anyexact';
|
|
}
|
|
|
|
foreach my $old_name (keys %{ FIELD_MAP() }) {
|
|
if (defined $params->{$old_name}) {
|
|
my $new_name = FIELD_MAP->{$old_name};
|
|
$params->{$new_name} = delete $params->{$old_name};
|
|
}
|
|
}
|
|
}
|
|
|
|
sub _convert_special_params_to_chart_params {
|
|
my ($self) = @_;
|
|
my $params = $self->_params;
|
|
|
|
my @special_charts = $self->_special_charts();
|
|
|
|
# First we delete any sign of "Chart #-1" from the input parameters,
|
|
# because we want to guarantee the user didn't hide something there.
|
|
my @badcharts = grep { /^(field|type|value)-1-/ } keys %$params;
|
|
foreach my $field (@badcharts) {
|
|
delete $params->{$field};
|
|
}
|
|
|
|
# now we take our special chart and stuff it into the form hash
|
|
my $chart = -1;
|
|
my $and = 0;
|
|
foreach my $or_array (@special_charts) {
|
|
my $or = 0;
|
|
while (@$or_array) {
|
|
my $identifier = "$chart-$and-$or";
|
|
$params->{"field$identifier"} = shift @$or_array;
|
|
$params->{"type$identifier"} = shift @$or_array;
|
|
$params->{"value$identifier"} = shift @$or_array;
|
|
$or++;
|
|
}
|
|
$and++;
|
|
}
|
|
}
|
|
|
|
# This parses all the standard search parameters except for the boolean
|
|
# charts.
|
|
sub _special_charts {
|
|
my ($self) = @_;
|
|
$self->_convert_old_params();
|
|
$self->_special_parse_bug_status();
|
|
$self->_special_parse_resolution();
|
|
my @charts = $self->_parse_basic_fields();
|
|
push(@charts, $self->_special_parse_email());
|
|
push(@charts, $self->_special_parse_chfield());
|
|
push(@charts, $self->_special_parse_deadline());
|
|
return @charts;
|
|
}
|
|
|
|
sub _parse_basic_fields {
|
|
my ($self) = @_;
|
|
my $params = $self->_params;
|
|
my $chart_fields = $self->_chart_fields;
|
|
|
|
my @charts;
|
|
foreach my $field_name (keys %$chart_fields) {
|
|
# CGI params shouldn't have periods in them, so we only accept
|
|
# period-separated fields with underscores where the periods go.
|
|
my $param_name = $field_name;
|
|
$param_name =~ s/\./_/g;
|
|
my @values = $self->_param_array($param_name);
|
|
next if !@values;
|
|
my $default_op = $param_name eq 'content' ? 'matches' : 'anyexact';
|
|
my $operator = $params->{"${param_name}_type"} || $default_op;
|
|
# Fields that are displayed as multi-selects are passed as arrays,
|
|
# so that they can properly search values that contain commas.
|
|
# However, other fields are sent as strings, so that they are properly
|
|
# split on commas if required.
|
|
my $field = $chart_fields->{$field_name};
|
|
my $pass_value;
|
|
if ($field->is_select or $field->name eq 'version'
|
|
or $field->name eq 'target_milestone')
|
|
{
|
|
$pass_value = \@values;
|
|
}
|
|
else {
|
|
$pass_value = join(',', @values);
|
|
}
|
|
push(@charts, [$field_name, $operator, $pass_value]);
|
|
}
|
|
return @charts;
|
|
}
|
|
|
|
sub _special_parse_bug_status {
|
|
my ($self) = @_;
|
|
my $params = $self->_params;
|
|
return if !defined $params->{'bug_status'};
|
|
# We want to allow the bug_status_type parameter to work normally,
|
|
# meaning that this special code should only be activated if we are
|
|
# doing the normal "anyexact" search on bug_status.
|
|
return if (defined $params->{'bug_status_type'}
|
|
and $params->{'bug_status_type'} ne 'anyexact');
|
|
|
|
my @bug_status = $self->_param_array('bug_status');
|
|
# Also include inactive bug statuses, as you can query them.
|
|
my $legal_statuses = $self->_chart_fields->{'bug_status'}->legal_values;
|
|
|
|
# If the status contains __open__ or __closed__, translate those
|
|
# into their equivalent lists of open and closed statuses.
|
|
if (grep { $_ eq '__open__' } @bug_status) {
|
|
my @open = grep { $_->is_open } @$legal_statuses;
|
|
@open = map { $_->name } @open;
|
|
push(@bug_status, @open);
|
|
}
|
|
if (grep { $_ eq '__closed__' } @bug_status) {
|
|
my @closed = grep { not $_->is_open } @$legal_statuses;
|
|
@closed = map { $_->name } @closed;
|
|
push(@bug_status, @closed);
|
|
}
|
|
|
|
@bug_status = uniq @bug_status;
|
|
my $all = grep { $_ eq "__all__" } @bug_status;
|
|
# This will also handle removing __open__ and __closed__ for us
|
|
# (__all__ too, which is why we check for it above, first).
|
|
@bug_status = _valid_values(\@bug_status, $legal_statuses);
|
|
|
|
# If the user has selected every status, change to selecting none.
|
|
# This is functionally equivalent, but quite a lot faster.
|
|
if ($all or scalar(@bug_status) == scalar(@$legal_statuses)) {
|
|
delete $params->{'bug_status'};
|
|
}
|
|
else {
|
|
$params->{'bug_status'} = \@bug_status;
|
|
}
|
|
}
|
|
|
|
sub _special_parse_chfield {
|
|
my ($self) = @_;
|
|
my $params = $self->_params;
|
|
|
|
my $date_from = trim(lc($params->{'chfieldfrom'} || ''));
|
|
my $date_to = trim(lc($params->{'chfieldto'} || ''));
|
|
$date_from = '' if $date_from eq 'now';
|
|
$date_to = '' if $date_to eq 'now';
|
|
my @fields = $self->_param_array('chfield');
|
|
my $value_to = $params->{'chfieldvalue'};
|
|
$value_to = '' if !defined $value_to;
|
|
|
|
@fields = map { $_ eq '[Bug creation]' ? 'creation_ts' : $_ } @fields;
|
|
|
|
my @charts;
|
|
# It is always safe and useful to push delta_ts into the charts
|
|
# if there is a "from" date specified. It doesn't conflict with
|
|
# searching [Bug creation], because a bug's delta_ts is set to
|
|
# its creation_ts when it is created. So this just gives the
|
|
# database an additional index to possibly choose.
|
|
#
|
|
# It's not safe to do it for "to" dates, though--"chfieldto" means
|
|
# "a field that changed before this date", and delta_ts could be either
|
|
# later or earlier than that.
|
|
if ($date_from ne '') {
|
|
push(@charts, ['delta_ts', 'greaterthaneq', $date_from]);
|
|
}
|
|
|
|
# Basically, we construct the chart like:
|
|
#
|
|
# (added_for_field1 = value OR added_for_field2 = value)
|
|
# AND (date_field1_changed >= date_from OR date_field2_changed >= date_from)
|
|
# AND (date_field1_changed <= date_to OR date_field2_changed <= date_to)
|
|
#
|
|
# Theoretically, all we *really* would need to do is look for the field id
|
|
# in the bugs_activity table, because we've already limited the search
|
|
# by delta_ts above, but there's no chart to do that, so we check the
|
|
# change date of the fields.
|
|
|
|
if ($value_to ne '') {
|
|
my @value_chart;
|
|
foreach my $field (@fields) {
|
|
push(@value_chart, $field, 'changedto', $value_to);
|
|
}
|
|
push(@charts, \@value_chart) if @value_chart;
|
|
}
|
|
|
|
if ($date_from ne '') {
|
|
my @date_from_chart;
|
|
foreach my $field (@fields) {
|
|
push(@date_from_chart, $field, 'changedafter', $date_from);
|
|
}
|
|
push(@charts, \@date_from_chart) if @date_from_chart;
|
|
}
|
|
if ($date_to ne '') {
|
|
my @date_to_chart;
|
|
foreach my $field (@fields) {
|
|
push(@date_to_chart, $field, 'changedbefore', $date_to);
|
|
}
|
|
push(@charts, \@date_to_chart) if @date_to_chart;
|
|
}
|
|
|
|
return @charts;
|
|
}
|
|
|
|
sub _special_parse_deadline {
|
|
my ($self) = @_;
|
|
return if !$self->_user->is_timetracker;
|
|
my $params = $self->_params;
|
|
|
|
my @charts;
|
|
if (my $from = $params->{'deadlinefrom'}) {
|
|
push(@charts, ['deadline', 'greaterthaneq', $from]);
|
|
}
|
|
if (my $to = $params->{'deadlineto'}) {
|
|
push(@charts, ['deadline', 'lessthaneq', $to]);
|
|
}
|
|
|
|
return @charts;
|
|
}
|
|
|
|
sub _special_parse_email {
|
|
my ($self) = @_;
|
|
my $params = $self->_params;
|
|
|
|
my @email_params = grep { $_ =~ /^email\d+$/ } keys %$params;
|
|
|
|
my @charts;
|
|
foreach my $param (@email_params) {
|
|
$param =~ /(\d+)$/;
|
|
my $id = $1;
|
|
my $email = trim($params->{"email$id"});
|
|
next if !$email;
|
|
my $type = $params->{"emailtype$id"} || 'anyexact';
|
|
$type = "anyexact" if $type eq "exact";
|
|
|
|
my @or_charts;
|
|
foreach my $field qw(assigned_to reporter cc qa_contact) {
|
|
if ($params->{"email$field$id"}) {
|
|
push(@or_charts, $field, $type, $email);
|
|
}
|
|
}
|
|
if ($params->{"emaillongdesc$id"}) {
|
|
push(@or_charts, "commenter", $type, $email);
|
|
}
|
|
|
|
push(@charts, \@or_charts);
|
|
}
|
|
|
|
return @charts;
|
|
}
|
|
|
|
sub _special_parse_resolution {
|
|
my ($self) = @_;
|
|
my $params = $self->_params;
|
|
return if !defined $params->{'resolution'};
|
|
|
|
my @resolution = $self->_param_array('resolution');
|
|
my $legal_resolutions = $self->_chart_fields->{resolution}->legal_values;
|
|
@resolution = _valid_values(\@resolution, $legal_resolutions, '---');
|
|
if (scalar(@resolution) == scalar(@$legal_resolutions)) {
|
|
delete $params->{'resolution'};
|
|
}
|
|
}
|
|
|
|
sub _valid_values {
|
|
my ($input, $valid, $extra_value) = @_;
|
|
my @result;
|
|
foreach my $item (@$input) {
|
|
$item = trim($item);
|
|
if (defined $extra_value and $item eq $extra_value) {
|
|
push(@result, $item);
|
|
}
|
|
elsif (grep { $_->name eq $item } @$valid) {
|
|
push(@result, $item);
|
|
}
|
|
}
|
|
return @result;
|
|
}
|
|
|
|
######################################
|
|
# Internal Accessors: Boolean Charts #
|
|
######################################
|
|
|
|
sub _charts_to_conditions {
|
|
my ($self) = @_;
|
|
my @charts = $self->_params_to_charts();
|
|
|
|
my (@joins, @having, @where_terms);
|
|
|
|
foreach my $chart (@charts) {
|
|
my @and_terms;
|
|
my $negate;
|
|
foreach my $and_item (@$chart) {
|
|
if (!ref $and_item and $and_item eq NEGATE) {
|
|
$negate = 1;
|
|
next;
|
|
}
|
|
my @or_terms;
|
|
foreach my $or_item (@$and_item) {
|
|
if ($or_item->{term} ne '') {
|
|
push(@or_terms, $or_item->{term});
|
|
}
|
|
push(@joins, @{ $or_item->{joins} });
|
|
push(@having, @{ $or_item->{having} });
|
|
}
|
|
|
|
if (@or_terms) {
|
|
# If a term contains ANDs, we need to put parens around the
|
|
# condition. This is a pretty weak test, but it's actually OK
|
|
# to put parens around too many things.
|
|
@or_terms = map { $_ =~ /\bAND\b/i ? "($_)" : $_ } @or_terms;
|
|
my $or_sql = join(' OR ', @or_terms);
|
|
push(@and_terms, $or_sql);
|
|
}
|
|
}
|
|
# And here we need to paren terms that contain ORs.
|
|
@and_terms = map { $_ =~ /\bOR\b/i ? "($_)" : $_ } @and_terms;
|
|
my $and_sql = join(' AND ', @and_terms);
|
|
if ($negate and $and_sql ne '') {
|
|
$and_sql = "NOT ($and_sql)";
|
|
}
|
|
push(@where_terms, $and_sql) if $and_sql ne '';
|
|
}
|
|
|
|
return (\@joins, \@having, \@where_terms);
|
|
}
|
|
|
|
sub _params_to_charts {
|
|
my ($self) = @_;
|
|
my $params = $self->_params;
|
|
$self->_convert_special_params_to_chart_params();
|
|
my @param_list = keys %$params;
|
|
|
|
my @all_field_params = grep { /^field-?\d+/ } @param_list;
|
|
my @chart_ids = map { /^field(-?\d+)/; $1 } @all_field_params;
|
|
@chart_ids = sort { $a <=> $b } uniq @chart_ids;
|
|
|
|
my $sequence = 0;
|
|
my @charts;
|
|
foreach my $chart_id (@chart_ids) {
|
|
my @all_and = grep { /^field$chart_id-\d+/ } @param_list;
|
|
my @and_ids = map { /^field$chart_id-(\d+)/; $1 } @all_and;
|
|
@and_ids = sort { $a <=> $b } uniq @and_ids;
|
|
|
|
my @and_charts;
|
|
foreach my $and_id (@and_ids) {
|
|
my @all_or = grep { /^field$chart_id-$and_id-\d+/ } @param_list;
|
|
my @or_ids = map { /^field$chart_id-$and_id-(\d+)/; $1 } @all_or;
|
|
@or_ids = sort { $a <=> $b } uniq @or_ids;
|
|
|
|
my @or_charts;
|
|
foreach my $or_id (@or_ids) {
|
|
my $info = $self->_handle_chart($chart_id, $and_id, $or_id);
|
|
# $info will be undefined if _handle_chart returned early,
|
|
# meaning that the field, value, or operator were empty.
|
|
push(@or_charts, $info) if defined $info;
|
|
}
|
|
if ($params->{"negate$chart_id"}) {
|
|
push(@and_charts, NEGATE);
|
|
}
|
|
push(@and_charts, \@or_charts);
|
|
}
|
|
push(@charts, \@and_charts);
|
|
}
|
|
|
|
return @charts;
|
|
}
|
|
|
|
sub _handle_chart {
|
|
my ($self, $chart_id, $and_id, $or_id) = @_;
|
|
my $dbh = Bugzilla->dbh;
|
|
my $params = $self->_params;
|
|
|
|
my $sql_chart_id = $chart_id;
|
|
if ($chart_id < 0) {
|
|
$sql_chart_id = "default_" . abs($chart_id);
|
|
}
|
|
|
|
my $identifier = "$chart_id-$and_id-$or_id";
|
|
|
|
my $field = $params->{"field$identifier"};
|
|
my $operator = $params->{"type$identifier"};
|
|
my $value = $params->{"value$identifier"};
|
|
|
|
return if (!defined $field or !defined $operator or !defined $value);
|
|
|
|
my $string_value;
|
|
if (ref $value eq 'ARRAY') {
|
|
# Trim input and ignore blank values.
|
|
@$value = map { trim($_) } @$value;
|
|
@$value = grep { defined $_ and $_ ne '' } @$value;
|
|
return if !@$value;
|
|
$string_value = join(',', @$value);
|
|
}
|
|
else {
|
|
return if $value eq '';
|
|
$string_value = $value;
|
|
}
|
|
|
|
$self->_chart_fields->{$field}
|
|
or ThrowCodeError("invalid_field_name", { field => $field });
|
|
trick_taint($field);
|
|
|
|
# This is the field as you'd reference it in a SQL statement.
|
|
my $full_field = $field =~ /\./ ? $field : "bugs.$field";
|
|
|
|
# "value" and "quoted" are for search functions that always operate
|
|
# on a scalar string and never care if they were passed multiple
|
|
# parameters. If the user does pass multiple parameters, they will
|
|
# become a space-separated string for those search functions.
|
|
#
|
|
# all_values and all_quoted are for search functions that do operate
|
|
# on multiple values, like anyexact.
|
|
|
|
my %search_args = (
|
|
chart_id => $sql_chart_id,
|
|
sequence => $or_id,
|
|
field => $field,
|
|
full_field => $full_field,
|
|
operator => $operator,
|
|
value => $string_value,
|
|
quoted => $dbh->quote($string_value),
|
|
all_values => $value,
|
|
joins => [],
|
|
having => [],
|
|
);
|
|
# This should add a "term" selement to %search_args.
|
|
$self->do_search_function(\%search_args);
|
|
|
|
# All the things here that don't get pulled out of
|
|
# %search_args are their original values before
|
|
# do_search_function modified them.
|
|
$self->search_description({
|
|
field => $field, type => $operator,
|
|
value => $string_value, term => $search_args{term},
|
|
});
|
|
|
|
return \%search_args;
|
|
}
|
|
|
|
##################################
|
|
# do_search_function And Helpers #
|
|
##################################
|
|
|
|
# This takes information about the current boolean chart and translates
|
|
# it into SQL, using the constants at the top of this file.
|
|
sub do_search_function {
|
|
my ($self, $args) = @_;
|
|
my ($field, $operator) = @$args{qw(field operator)};
|
|
|
|
my $actual_field = FIELD_MAP->{$field} || $field;
|
|
$args->{field} = $actual_field;
|
|
|
|
if (my $parse_func = SPECIAL_PARSING->{$actual_field}) {
|
|
$self->$parse_func($args);
|
|
# Some parsing functions set $term, though most do not.
|
|
# For the ones that set $term, we don't need to do any further
|
|
# parsing.
|
|
return if $args->{term};
|
|
}
|
|
|
|
my $operator_field_override = $self->_get_operator_field_override();
|
|
my $override = $operator_field_override->{$actual_field};
|
|
if (!$override) {
|
|
# Multi-select fields get special handling.
|
|
if ($self->_multi_select_fields->{$actual_field}) {
|
|
$override = $operator_field_override->{_multi_select};
|
|
}
|
|
# And so do attachment fields, if they don't have a specific
|
|
# individual override.
|
|
elsif ($actual_field =~ /^attachments\./) {
|
|
$override = $operator_field_override->{attachments};
|
|
}
|
|
}
|
|
|
|
if ($override) {
|
|
my $search_func = $self->_pick_override_function($override, $operator);
|
|
$self->$search_func($args) if $search_func;
|
|
}
|
|
|
|
# Some search functions set $term, and some don't. For the ones that
|
|
# don't (or for fields that don't have overrides) we now call the
|
|
# direct operator function from OPERATORS.
|
|
if (!defined $args->{term}) {
|
|
$self->_do_operator_function($args);
|
|
}
|
|
|
|
if (!defined $args->{term}) {
|
|
# This field and this type don't work together. Generally,
|
|
# this should never be reached, because it should be handled
|
|
# explicitly by OPERATOR_FIELD_OVERRIDE.
|
|
ThrowUserError("search_field_operator_invalid",
|
|
{ field => $field, operator => $operator });
|
|
}
|
|
}
|
|
|
|
# A helper for various search functions that need to run operator
|
|
# functions directly.
|
|
sub _do_operator_function {
|
|
my ($self, $func_args) = @_;
|
|
my $operator = $func_args->{operator};
|
|
my $operator_func = OPERATORS->{$operator};
|
|
$self->$operator_func($func_args);
|
|
}
|
|
|
|
sub _reverse_operator {
|
|
my ($self, $operator) = @_;
|
|
my $reverse = OPERATOR_REVERSE->{$operator};
|
|
return $reverse if $reverse;
|
|
if ($operator =~ s/^not//) {
|
|
return $operator;
|
|
}
|
|
return "not$operator";
|
|
}
|
|
|
|
sub _pick_override_function {
|
|
my ($self, $override, $operator) = @_;
|
|
my $search_func = $override->{$operator};
|
|
|
|
if (!$search_func) {
|
|
# If we don't find an override for one specific operator,
|
|
# then there are some special override types:
|
|
# _non_changed: For any operator that doesn't have the word
|
|
# "changed" in it
|
|
# _default: Overrides all operators that aren't explicitly specified.
|
|
if ($override->{_non_changed} and $operator !~ /changed/) {
|
|
$search_func = $override->{_non_changed};
|
|
}
|
|
elsif ($override->{_default}) {
|
|
$search_func = $override->{_default};
|
|
}
|
|
}
|
|
|
|
return $search_func;
|
|
}
|
|
|
|
sub _get_operator_field_override {
|
|
my $self = shift;
|
|
my $cache = Bugzilla->request_cache;
|
|
|
|
return $cache->{operator_field_override}
|
|
if defined $cache->{operator_field_override};
|
|
|
|
my %operator_field_override = %{ OPERATOR_FIELD_OVERRIDE() };
|
|
Bugzilla::Hook::process('search_operator_field_override',
|
|
{ search => $self,
|
|
operators => \%operator_field_override });
|
|
|
|
$cache->{operator_field_override} = \%operator_field_override;
|
|
return $cache->{operator_field_override};
|
|
}
|
|
|
|
###########################
|
|
# Search Function Helpers #
|
|
###########################
|
|
|
|
sub build_subselect {
|
|
my ($outer, $inner, $table, $cond) = @_;
|
|
return "$outer IN (SELECT $inner FROM $table WHERE $cond)";
|
|
}
|
|
|
|
# Used by anyexact to get the list of input values. This allows us to
|
|
# support values with commas inside of them in the standard charts, and
|
|
# still accept string values for the boolean charts (and split them on
|
|
# commas).
|
|
sub _all_values {
|
|
my ($self, $args, $split_on) = @_;
|
|
$split_on ||= qr/[\s,]+/;
|
|
my $dbh = Bugzilla->dbh;
|
|
my $all_values = $args->{all_values};
|
|
|
|
my @array;
|
|
if (ref $all_values eq 'ARRAY') {
|
|
@array = @$all_values;
|
|
}
|
|
else {
|
|
@array = split($split_on, $all_values);
|
|
@array = map { trim($_) } @array;
|
|
@array = grep { defined $_ and $_ ne '' } @array;
|
|
}
|
|
|
|
if ($args->{field} eq 'resolution') {
|
|
@array = map { $_ eq '---' ? '' : $_ } @array;
|
|
}
|
|
|
|
return @array;
|
|
}
|
|
|
|
# Support for "any/all/nowordssubstr" comparison type ("words as substrings")
|
|
sub _substring_terms {
|
|
my ($self, $args) = @_;
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
# We don't have to (or want to) use _all_values, because we'd just
|
|
# split each term on spaces and commas anyway.
|
|
my @words = split(/[\s,]+/, $args->{value});
|
|
@words = grep { defined $_ and $_ ne '' } @words;
|
|
@words = map { $dbh->quote($_) } @words;
|
|
my @terms = map { $dbh->sql_iposition($_, $args->{full_field}) . " > 0" }
|
|
@words;
|
|
return @terms;
|
|
}
|
|
|
|
sub _word_terms {
|
|
my ($self, $args) = @_;
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
my @values = split(/[\s,]+/, $args->{value});
|
|
@values = grep { defined $_ and $_ ne '' } @values;
|
|
my @substring_terms = $self->_substring_terms($args);
|
|
|
|
my @terms;
|
|
my $start = $dbh->WORD_START;
|
|
my $end = $dbh->WORD_END;
|
|
foreach my $word (@values) {
|
|
my $regex = $start . quotemeta($word) . $end;
|
|
my $quoted = $dbh->quote($regex);
|
|
# We don't have to check the regexp, because we escaped it, so we're
|
|
# sure it's valid.
|
|
my $regex_term = $dbh->sql_regexp($args->{full_field}, $quoted,
|
|
'no check');
|
|
# Regular expressions are slow--substring searches are faster.
|
|
# If we're searching for a word, we're also certain that the
|
|
# substring will appear in the value. So we limit first by
|
|
# substring and then by a regex that will match just words.
|
|
my $substring_term = shift @substring_terms;
|
|
push(@terms, "$substring_term AND $regex_term");
|
|
}
|
|
|
|
return @terms;
|
|
}
|
|
|
|
#####################################
|
|
# "Special Parsing" Functions: Date #
|
|
#####################################
|
|
|
|
sub _timestamp_translate {
|
|
my ($self, $args) = @_;
|
|
my $value = $args->{value};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
return if $value !~ /^[\+\-]?\d+[hdwmy]$/i;
|
|
|
|
$args->{value} = SqlifyDate($value);
|
|
$args->{quoted} = $dbh->quote($args->{value});
|
|
}
|
|
|
|
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+)([hHdDwWmMyY])$/) { # relative date
|
|
my ($sign, $amount, $unit, $date) = ($1, $2, lc $3, time);
|
|
my ($sec, $min, $hour, $mday, $month, $year, $wday) = localtime($date);
|
|
if ($sign && $sign eq '+') { $amount = -$amount; }
|
|
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, $month+1);
|
|
}
|
|
elsif ($unit eq 'h') {
|
|
# Special case 0h for 'beginning of this hour'
|
|
if ($amount == 0) {
|
|
$date -= $sec + 60*$min;
|
|
} else {
|
|
$date -= 3600*$amount;
|
|
}
|
|
return time2str("%Y-%m-%d %H:%M:%S", $date);
|
|
}
|
|
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", $date);
|
|
}
|
|
|
|
######################################
|
|
# "Special Parsing" Functions: Users #
|
|
######################################
|
|
|
|
sub pronoun {
|
|
my ($noun, $user) = (@_);
|
|
if ($noun eq "%user%") {
|
|
if ($user->id) {
|
|
return $user->id;
|
|
} else {
|
|
ThrowUserError('login_required_for_pronoun');
|
|
}
|
|
}
|
|
if ($noun eq "%reporter%") {
|
|
return "bugs.reporter";
|
|
}
|
|
if ($noun eq "%assignee%") {
|
|
return "bugs.assigned_to";
|
|
}
|
|
if ($noun eq "%qacontact%") {
|
|
return "COALESCE(bugs.qa_contact,0)";
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
sub _contact_pronoun {
|
|
my ($self, $args) = @_;
|
|
my $value = $args->{value};
|
|
my $user = $self->_user;
|
|
|
|
if ($value =~ /^\%group/) {
|
|
$self->_contact_exact_group($args);
|
|
}
|
|
elsif ($value =~ /^(%\w+%)$/) {
|
|
$args->{value} = pronoun($1, $user);
|
|
$args->{quoted} = $args->{value};
|
|
$args->{value_is_id} = 1;
|
|
}
|
|
}
|
|
|
|
sub _contact_exact_group {
|
|
my ($self, $args) = @_;
|
|
my ($value, $operator, $field, $chart_id, $joins) =
|
|
@$args{qw(value operator field chart_id joins)};
|
|
my $dbh = Bugzilla->dbh;
|
|
my $user = $self->_user;
|
|
|
|
$value =~ /\%group\.([^%]+)%/;
|
|
my $group = Bugzilla::Group->check($1);
|
|
$group->check_members_are_visible();
|
|
$user->in_group($group)
|
|
|| ThrowUserError('invalid_group_name', {name => $group->name});
|
|
|
|
my $group_ids = Bugzilla::Group->flatten_group_membership($group->id);
|
|
my $table = "user_group_map_$chart_id";
|
|
my $join = {
|
|
table => 'user_group_map',
|
|
as => $table,
|
|
from => $field,
|
|
to => 'user_id',
|
|
extra => [$dbh->sql_in("$table.group_id", $group_ids),
|
|
"$table.isbless = 0"],
|
|
};
|
|
push(@$joins, $join);
|
|
if ($operator =~ /^not/) {
|
|
$args->{term} = "$table.group_id IS NULL";
|
|
}
|
|
else {
|
|
$args->{term} = "$table.group_id IS NOT NULL";
|
|
}
|
|
}
|
|
|
|
sub _cc_pronoun {
|
|
my ($self, $args) = @_;
|
|
my ($full_field, $value) = @$args{qw(full_field value)};
|
|
my $user = $self->_user;
|
|
|
|
if ($value =~ /\%group/) {
|
|
return $self->_cc_exact_group($args);
|
|
}
|
|
elsif ($value =~ /^(%\w+%)$/) {
|
|
$args->{value} = pronoun($1, $user);
|
|
$args->{quoted} = $args->{value};
|
|
$args->{value_is_id} = 1;
|
|
}
|
|
}
|
|
|
|
sub _cc_exact_group {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $sequence, $joins, $operator, $value) =
|
|
@$args{qw(chart_id sequence joins operator value)};
|
|
my $user = $self->_user;
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
$value =~ m/%group\.([^%]+)%/;
|
|
my $group = Bugzilla::Group->check($1);
|
|
$group->check_members_are_visible();
|
|
$user->in_group($group)
|
|
|| ThrowUserError('invalid_group_name', {name => $group->name});
|
|
|
|
my $all_groups = Bugzilla::Group->flatten_group_membership($group->id);
|
|
|
|
# This is for the email1, email2, email3 fields from query.cgi.
|
|
if ($chart_id eq "") {
|
|
$chart_id = "CC$$sequence";
|
|
$args->{sequence}++;
|
|
}
|
|
|
|
my $cc_table = "cc_$chart_id";
|
|
push(@$joins, { table => 'cc', as => $cc_table });
|
|
my $group_table = "user_group_map_$chart_id";
|
|
my $group_join = {
|
|
table => 'user_group_map',
|
|
as => $group_table,
|
|
from => "$cc_table.who",
|
|
to => 'user_id',
|
|
extra => [$dbh->sql_in("$group_table.group_id", $all_groups),
|
|
"$group_table.isbless = 0"],
|
|
};
|
|
push(@$joins, $group_join);
|
|
|
|
if ($operator =~ /^not/) {
|
|
$args->{term} = "$group_table.group_id IS NULL";
|
|
}
|
|
else {
|
|
$args->{term} = "$group_table.group_id IS NOT NULL";
|
|
}
|
|
}
|
|
|
|
# XXX This should probably be merged with cc_pronoun.
|
|
sub _commenter_pronoun {
|
|
my ($self, $args) = @_;
|
|
my $value = $args->{value};
|
|
my $user = $self->_user;
|
|
|
|
if ($value =~ /^(%\w+%)$/) {
|
|
$args->{value} = pronoun($1, $user);
|
|
$args->{quoted} = $args->{value};
|
|
$args->{value_is_id} = 1;
|
|
}
|
|
}
|
|
|
|
#####################################################################
|
|
# Search Functions
|
|
#####################################################################
|
|
|
|
sub _invalid_combination {
|
|
my ($self, $args) = @_;
|
|
my ($field, $operator) = @$args{qw(field operator)};
|
|
ThrowUserError('search_field_operator_invalid',
|
|
{ field => $field, operator => $operator });
|
|
}
|
|
|
|
# For all the "user" fields--assigned_to, reporter, qa_contact,
|
|
# cc, commenter, requestee, etc.
|
|
sub _user_nonchanged {
|
|
my ($self, $args) = @_;
|
|
my ($field, $operator, $chart_id, $sequence, $joins) =
|
|
@$args{qw(field operator chart_id sequence joins)};
|
|
|
|
my $is_in_other_table;
|
|
if (my $join = USER_FIELDS->{$field}->{join}) {
|
|
$is_in_other_table = 1;
|
|
my $as = "${field}_$chart_id";
|
|
# Needed for setters.login_name and requestees.login_name.
|
|
# Otherwise when we try to join "profiles" below, we'd get
|
|
# something like "setters.login_name.login_name" in the "from".
|
|
$as =~ s/\./_/g;
|
|
# This helps implement the email1, email2, etc. parameters.
|
|
if ($chart_id =~ /default/) {
|
|
$as .= "_$sequence";
|
|
}
|
|
my $isprivate = USER_FIELDS->{$field}->{isprivate};
|
|
my $extra = ($isprivate and !$self->_user->is_insider)
|
|
? ["$as.isprivate = 0"] : [];
|
|
# We want to copy $join so as not to modify USER_FIELDS.
|
|
push(@$joins, { %$join, as => $as, extra => $extra });
|
|
my $search_field = USER_FIELDS->{$field}->{field};
|
|
$args->{full_field} = "$as.$search_field";
|
|
}
|
|
|
|
my $is_nullable = USER_FIELDS->{$field}->{nullable};
|
|
my $null_alternate = "''";
|
|
# When using a pronoun, we use the userid, and we don't have to
|
|
# join the profiles table.
|
|
if ($args->{value_is_id}) {
|
|
$null_alternate = 0;
|
|
}
|
|
else {
|
|
my $as = "name_${field}_$chart_id";
|
|
# For fields with periods in their name.
|
|
$as =~ s/\./_/;
|
|
my $join = {
|
|
table => 'profiles',
|
|
as => $as,
|
|
from => $args->{full_field},
|
|
to => 'userid',
|
|
join => (!$is_in_other_table and !$is_nullable) ? 'INNER' : undef,
|
|
};
|
|
push(@$joins, $join);
|
|
$args->{full_field} = "$as.login_name";
|
|
}
|
|
|
|
# We COALESCE fields that can be NULL, to make "not"-style operators
|
|
# continue to work properly. For example, "qa_contact is not equal to bob"
|
|
# should also show bugs where the qa_contact is NULL. With COALESCE,
|
|
# it does.
|
|
if ($is_nullable) {
|
|
$args->{full_field} = "COALESCE($args->{full_field}, $null_alternate)";
|
|
}
|
|
|
|
# For fields whose values are stored in other tables, negation (NOT)
|
|
# only works properly if we put the condition into the JOIN instead
|
|
# of the WHERE.
|
|
if ($is_in_other_table) {
|
|
# Using the last join works properly whether we're searching based
|
|
# on userid or login_name.
|
|
my $last_join = $joins->[-1];
|
|
|
|
# For negative operators, the system we're using here
|
|
# only works properly if we reverse the operator and check IS NULL
|
|
# in the WHERE.
|
|
my $is_negative = $operator =~ /^no/ ? 1 : 0;
|
|
if ($is_negative) {
|
|
$args->{operator} = $self->_reverse_operator($operator);
|
|
}
|
|
$self->_do_operator_function($args);
|
|
push(@{ $last_join->{extra} }, $args->{term});
|
|
|
|
# For login_name searches, we only want a single join.
|
|
# So we create a subselect table out of our two joins. This makes
|
|
# negation (NOT) work properly for values that are in other
|
|
# tables.
|
|
if ($last_join->{table} eq 'profiles') {
|
|
pop @$joins;
|
|
$last_join->{join} = 'INNER';
|
|
my ($join_sql) = $self->_translate_join($last_join);
|
|
my $first_join = $joins->[-1];
|
|
my $as = $first_join->{as};
|
|
my $table = $first_join->{table};
|
|
my $columns = "bug_id";
|
|
$columns .= ",isprivate" if @{ $first_join->{extra} };
|
|
my $new_table = "SELECT $columns FROM $table AS $as $join_sql";
|
|
$first_join->{table} = "($new_table)";
|
|
# We always want to LEFT JOIN the generated table.
|
|
delete $first_join->{join};
|
|
# To support OR charts, we need multiple tables.
|
|
my $new_as = $first_join->{as} . "_$sequence";
|
|
$_ =~ s/\Q$as\E/$new_as/ foreach @{ $first_join->{extra} };
|
|
$first_join->{as} = $new_as;
|
|
$last_join = $first_join;
|
|
}
|
|
|
|
# If we're joining the first table (we're using a pronoun and
|
|
# searching by user id) then we need to check $other_table->{field}.
|
|
my $check_field = $last_join->{as} . '.bug_id';
|
|
if ($is_negative) {
|
|
$args->{term} = "$check_field IS NULL";
|
|
}
|
|
else {
|
|
$args->{term} = "$check_field IS NOT NULL";
|
|
}
|
|
}
|
|
}
|
|
|
|
# XXX This duplicates having Commenter as a search field.
|
|
sub _long_desc_changedby {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $value) = @$args{qw(chart_id joins value)};
|
|
|
|
my $table = "longdescs_$chart_id";
|
|
push(@$joins, { table => 'longdescs', as => $table });
|
|
my $user_id = login_to_id($value, THROW_ERROR);
|
|
$args->{term} = "$table.who = $user_id";
|
|
}
|
|
|
|
sub _long_desc_changedbefore_after {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $operator, $value, $joins) =
|
|
@$args{qw(chart_id operator value joins)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
my $sql_operator = ($operator =~ /before/) ? '<=' : '>=';
|
|
my $table = "longdescs_$chart_id";
|
|
my $sql_date = $dbh->quote(SqlifyDate($value));
|
|
my $join = {
|
|
table => 'longdescs',
|
|
as => $table,
|
|
extra => ["$table.bug_when $sql_operator $sql_date"],
|
|
};
|
|
push(@$joins, $join);
|
|
$args->{term} = "$table.bug_when IS NOT NULL";
|
|
}
|
|
|
|
sub _content_matches {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $fields, $operator, $value) =
|
|
@$args{qw(chart_id joins fields operator value)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
# "content" is an alias for columns containing text for which we
|
|
# can search a full-text index and retrieve results by relevance,
|
|
# currently just bug comments (and summaries to some degree).
|
|
# There's only one way to search a full-text index, so we only
|
|
# accept the "matches" operator, which is specific to full-text
|
|
# index searches.
|
|
|
|
# Add the fulltext table to the query so we can search on it.
|
|
my $table = "bugs_fulltext_$chart_id";
|
|
my $comments_col = "comments";
|
|
$comments_col = "comments_noprivate" unless $self->_user->is_insider;
|
|
push(@$joins, { table => 'bugs_fulltext', as => $table });
|
|
|
|
# Create search terms to add to the SELECT and WHERE clauses.
|
|
my ($term1, $rterm1) =
|
|
$dbh->sql_fulltext_search("$table.$comments_col", $value, 1);
|
|
my ($term2, $rterm2) =
|
|
$dbh->sql_fulltext_search("$table.short_desc", $value, 2);
|
|
$rterm1 = $term1 if !$rterm1;
|
|
$rterm2 = $term2 if !$rterm2;
|
|
|
|
# The term to use in the WHERE clause.
|
|
my $term = "$term1 > 0 OR $term2 > 0";
|
|
if ($operator =~ /not/i) {
|
|
$term = "NOT($term)";
|
|
}
|
|
$args->{term} = $term;
|
|
|
|
# In order to sort by relevance (in case the user requests it),
|
|
# we SELECT the relevance value so we can add it to the ORDER BY
|
|
# clause. Every time a new fulltext chart isadded, this adds more
|
|
# terms to the relevance sql.
|
|
#
|
|
# We build the relevance SQL by modifying the COLUMNS list directly,
|
|
# which is kind of a hack but works.
|
|
my $current = COLUMNS->{'relevance'}->{name};
|
|
$current = $current ? "$current + " : '';
|
|
# For NOT searches, we just add 0 to the relevance.
|
|
my $select_term = $operator =~ /not/ ? 0 : "($current$rterm1 + $rterm2)";
|
|
COLUMNS->{'relevance'}->{name} = $select_term;
|
|
}
|
|
|
|
sub _long_desc {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins) = @$args{qw(chart_id joins)};
|
|
|
|
my $table = "longdescs_$chart_id";
|
|
my $extra = $self->_user->is_insider ? [] : ["$table.isprivate = 0"];
|
|
my $join = {
|
|
table => 'longdescs',
|
|
as => $table,
|
|
extra => $extra,
|
|
};
|
|
push(@$joins, $join);
|
|
$args->{full_field} = "$table.thetext";
|
|
}
|
|
|
|
sub _longdescs_isprivate {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins) = @$args{qw(chart_id joins)};
|
|
|
|
my $table = "longdescs_$chart_id";
|
|
my $extra = $self->_user->is_insider ? [] : ["$table.isprivate = 0"];
|
|
my $join = {
|
|
table => 'longdescs',
|
|
as => $table,
|
|
extra => $extra,
|
|
};
|
|
push(@$joins, $join);
|
|
$args->{full_field} = "$table.isprivate";
|
|
}
|
|
|
|
sub _work_time_changedby {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $value) = @$args{qw(chart_id joins value)};
|
|
|
|
my $table = "longdescs_$chart_id";
|
|
push(@$joins, { table => 'longdescs', as => $table });
|
|
my $user_id = login_to_id($value, THROW_ERROR);
|
|
$args->{term} = "$table.who = $user_id AND $table.work_time != 0";
|
|
}
|
|
|
|
sub _work_time_changedbefore_after {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $operator, $value, $joins) =
|
|
@$args{qw(chart_id operator value joins)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
my $table = "longdescs_$chart_id";
|
|
my $sql_operator = ($operator =~ /before/) ? '<=' : '>=';
|
|
my $sql_date = $dbh->quote(SqlifyDate($value));
|
|
my $join = {
|
|
table => 'longdescs',
|
|
as => $table,
|
|
extra => ["$table.work_time != 0",
|
|
"$table.bug_when $sql_operator $sql_date"],
|
|
};
|
|
push(@$joins, $join);
|
|
|
|
$args->{term} = "$table.bug_when IS NOT NULL";
|
|
}
|
|
|
|
sub _work_time {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins) = @$args{qw(chart_id joins)};
|
|
|
|
my $table = "longdescs_$chart_id";
|
|
push(@$joins, { table => 'longdescs', as => $table });
|
|
$args->{full_field} = "$table.work_time";
|
|
}
|
|
|
|
sub _percentage_complete {
|
|
my ($self, $args) = @_;
|
|
|
|
$args->{full_field} = COLUMNS->{percentage_complete}->{name};
|
|
|
|
# We need actual_time in _select_columns, otherwise we can't use
|
|
# it in the expression for searching percentage_complete.
|
|
$self->_add_extra_column('actual_time');
|
|
}
|
|
|
|
sub _bug_group_nonchanged {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $field) = @$args{qw(chart_id joins field)};
|
|
|
|
my $map_table = "bug_group_map_$chart_id";
|
|
|
|
push(@$joins, { table => 'bug_group_map', as => $map_table });
|
|
|
|
my $groups_table = "groups_$chart_id";
|
|
my $full_field = "$groups_table.name";
|
|
$args->{full_field} = $full_field;
|
|
$self->_do_operator_function($args);
|
|
my $term = $args->{term};
|
|
my $groups_join = {
|
|
table => 'groups',
|
|
as => $groups_table,
|
|
from => "$map_table.group_id",
|
|
to => 'id',
|
|
extra => [$term],
|
|
};
|
|
push(@$joins, $groups_join);
|
|
$args->{term} = "$full_field IS NOT NULL";
|
|
}
|
|
|
|
sub _attach_data_thedata {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins) = @$args{qw(chart_id joins)};
|
|
|
|
my $attach_table = "attachments_$chart_id";
|
|
my $data_table = "attachdata_$chart_id";
|
|
my $extra = $self->_user->is_insider
|
|
? [] : ["$attach_table.isprivate = 0"];
|
|
my $attachments_join = {
|
|
table => 'attachments',
|
|
as => $attach_table,
|
|
extra => $extra,
|
|
};
|
|
my $data_join = {
|
|
table => 'attach_data',
|
|
as => $data_table,
|
|
from => "$attach_table.attach_id",
|
|
to => "id",
|
|
};
|
|
push(@$joins, $attachments_join, $data_join);
|
|
$args->{full_field} = "$data_table.thedata";
|
|
}
|
|
|
|
sub _attachments {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $field) =
|
|
@$args{qw(chart_id joins field)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
my $table = "attachments_$chart_id";
|
|
my $extra = $self->_user->is_insider ? [] : ["$table.isprivate = 0"];
|
|
my $join = {
|
|
table => 'attachments',
|
|
as => $table,
|
|
extra => $extra,
|
|
};
|
|
push(@$joins, $join);
|
|
$field =~ /^attachments\.(.+)$/;
|
|
my $attach_field = $1;
|
|
|
|
$args->{full_field} = "$table.$attach_field";
|
|
}
|
|
|
|
sub _join_flag_tables {
|
|
my ($self, $args) = @_;
|
|
my ($joins, $chart_id) = @$args{qw(joins chart_id)};
|
|
|
|
my $attach_table = "attachments_$chart_id";
|
|
my $flags_table = "flags_$chart_id";
|
|
my $extra = $self->_user->is_insider
|
|
? [] : ["$attach_table.isprivate = 0"];
|
|
my $attachments_join = {
|
|
table => 'attachments',
|
|
as => $attach_table,
|
|
extra => $extra,
|
|
};
|
|
# We join both the bugs and the attachments table in separately,
|
|
# and then the join code will later combine the terms.
|
|
my $flags_join = {
|
|
table => 'flags',
|
|
as => $flags_table,
|
|
extra => ["($flags_table.attach_id = $attach_table.attach_id "
|
|
. " OR $flags_table.attach_id IS NULL)"],
|
|
};
|
|
|
|
push(@$joins, $attachments_join, $flags_join);
|
|
}
|
|
|
|
sub _flagtypes_name {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $operator, $joins, $field, $having) =
|
|
@$args{qw(chart_id operator joins field having)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
# 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 $operator =~ /^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+").
|
|
$self->_join_flag_tables($args);
|
|
my $flags = "flags_$chart_id";
|
|
my $flagtypes = "flagtypes_$chart_id";
|
|
my $flagtypes_join = {
|
|
table => 'flagtypes',
|
|
as => $flagtypes,
|
|
from => "$flags.type_id",
|
|
to => 'id',
|
|
};
|
|
push(@$joins, $flagtypes_join);
|
|
|
|
my $full_field = $dbh->sql_string_concat("$flagtypes.name",
|
|
"$flags.status");
|
|
$args->{full_field} = $full_field;
|
|
$self->_do_operator_function($args);
|
|
my $term = $args->{term};
|
|
|
|
# If this is a negative condition (f.e. flag isn't "review+"),
|
|
# we only want bugs where all flags match the condition, not
|
|
# those where any flag matches, which needs special magic.
|
|
# Instead of adding the condition to the WHERE clause, we select
|
|
# the number of flags matching the condition and the total number
|
|
# of flags on each bug, then compare them in a HAVING clause.
|
|
# If the numbers are the same, all flags match the condition,
|
|
# so this bug should be included.
|
|
if ($operator =~ /^not/) {
|
|
push(@$having,
|
|
"SUM(CASE WHEN $full_field IS NOT NULL THEN 1 ELSE 0 END) = " .
|
|
"SUM(CASE WHEN $term THEN 1 ELSE 0 END)");
|
|
$args->{term} = '';
|
|
}
|
|
}
|
|
|
|
sub _days_elapsed {
|
|
my ($self, $args) = @_;
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
$args->{full_field} = "(" . $dbh->sql_to_days('NOW()') . " - " .
|
|
$dbh->sql_to_days('bugs.delta_ts') . ")";
|
|
}
|
|
|
|
sub _component_nonchanged {
|
|
my ($self, $args) = @_;
|
|
|
|
$args->{full_field} = "components.name";
|
|
$self->_do_operator_function($args);
|
|
my $term = $args->{term};
|
|
$args->{term} = build_subselect("bugs.component_id",
|
|
"components.id", "components", $args->{term});
|
|
}
|
|
|
|
sub _product_nonchanged {
|
|
my ($self, $args) = @_;
|
|
|
|
# Generate the restriction condition
|
|
$args->{full_field} = "products.name";
|
|
$self->_do_operator_function($args);
|
|
my $term = $args->{term};
|
|
$args->{term} = build_subselect("bugs.product_id",
|
|
"products.id", "products", $term);
|
|
}
|
|
|
|
sub _classification_nonchanged {
|
|
my ($self, $args) = @_;
|
|
my $joins = $args->{joins};
|
|
|
|
# This joins the right tables for us.
|
|
$self->_add_extra_column('product');
|
|
|
|
# Generate the restriction condition
|
|
$args->{full_field} = "classifications.name";
|
|
$self->_do_operator_function($args);
|
|
my $term = $args->{term};
|
|
$args->{term} = build_subselect("map_product.classification_id",
|
|
"classifications.id", "classifications", $term);
|
|
}
|
|
|
|
sub _keywords_exact {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $value, $operator) =
|
|
@$args{qw(chart_id joins value operator)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
my @keyword_ids;
|
|
foreach my $word (split(/[\s,]+/, $value)) {
|
|
next if $word eq '';
|
|
my $keyword = Bugzilla::Keyword->check($word);
|
|
push(@keyword_ids, $keyword->id);
|
|
}
|
|
|
|
# XXX We probably should instead throw an error here if there were
|
|
# just commas in the field.
|
|
if (!@keyword_ids) {
|
|
$args->{term} = '';
|
|
return;
|
|
}
|
|
|
|
# This is an optimization for anywords and anyexact, since we already know
|
|
# the keyword id from having checked it above.
|
|
if ($operator eq 'anywords' or $operator eq 'anyexact') {
|
|
my $table = "keywords_$chart_id";
|
|
$args->{term} = $dbh->sql_in("$table.keywordid", \@keyword_ids);
|
|
push(@$joins, { table => 'keywords', as => $table });
|
|
return;
|
|
}
|
|
|
|
$self->_keywords_nonchanged($args);
|
|
}
|
|
|
|
sub _keywords_nonchanged {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins) =
|
|
@$args{qw(chart_id joins)};
|
|
|
|
my $k_table = "keywords_$chart_id";
|
|
my $kd_table = "keyworddefs_$chart_id";
|
|
|
|
push(@$joins, { table => 'keywords', as => $k_table });
|
|
my $defs_join = {
|
|
table => 'keyworddefs',
|
|
as => $kd_table,
|
|
from => "$k_table.keywordid",
|
|
to => 'id',
|
|
};
|
|
push(@$joins, $defs_join);
|
|
|
|
$args->{full_field} = "$kd_table.name";
|
|
}
|
|
|
|
# XXX This should be combined with blocked_nonchanged.
|
|
sub _dependson_nonchanged {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $field, $operator) =
|
|
@$args{qw(chart_id joins field operator)};
|
|
|
|
my $table = "dependson_$chart_id";
|
|
my $full_field = "$table.$field";
|
|
$args->{full_field} = $full_field;
|
|
$self->_do_operator_function($args);
|
|
my $term = $args->{term};
|
|
my $dep_join = {
|
|
table => 'dependencies',
|
|
as => $table,
|
|
to => 'blocked',
|
|
extra => [$term],
|
|
};
|
|
push(@$joins, $dep_join);
|
|
$args->{term} = "$full_field IS NOT NULL";
|
|
}
|
|
|
|
sub _blocked_nonchanged {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $field, $operator) =
|
|
@$args{qw(chart_id joins field operator)};
|
|
|
|
my $table = "blocked_$chart_id";
|
|
my $full_field = "$table.$field";
|
|
$args->{full_field} = $full_field;
|
|
$self->_do_operator_function($args);
|
|
my $term = $args->{term};
|
|
my $dep_join = {
|
|
table => 'dependencies',
|
|
as => $table,
|
|
to => 'dependson',
|
|
extra => [$term],
|
|
};
|
|
push(@$joins, $dep_join);
|
|
$args->{term} = "$full_field IS NOT NULL";
|
|
}
|
|
|
|
sub _alias_nonchanged {
|
|
my ($self, $args) = @_;
|
|
$args->{full_field} = "COALESCE(bugs.alias, '')";
|
|
$self->_do_operator_function($args);
|
|
}
|
|
|
|
sub _owner_idle_time_greater_less {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $value, $operator) =
|
|
@$args{qw(chart_id joins value operator)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
my $table = "idle_$chart_id";
|
|
my $quoted = $dbh->quote(SqlifyDate($value));
|
|
|
|
my $ld_table = "comment_$table";
|
|
my $act_table = "activity_$table";
|
|
my $comments_join = {
|
|
table => 'longdescs',
|
|
as => $ld_table,
|
|
from => 'assigned_to',
|
|
to => 'who',
|
|
extra => ["$ld_table.bug_when > $quoted"],
|
|
};
|
|
my $activity_join = {
|
|
table => 'bugs_activity',
|
|
as => $act_table,
|
|
from => 'assigned_to',
|
|
to => 'who',
|
|
extra => ["$act_table.bug_when > $quoted"]
|
|
};
|
|
|
|
push(@$joins, $comments_join, $activity_join);
|
|
|
|
if ($operator =~ /greater/) {
|
|
$args->{term} =
|
|
"$ld_table.who IS NULL AND $act_table.who IS NULL";
|
|
} else {
|
|
$args->{term} =
|
|
"$ld_table.who IS NOT NULL OR $act_table.who IS NOT NULL";
|
|
}
|
|
}
|
|
|
|
sub _multiselect_negative {
|
|
my ($self, $args) = @_;
|
|
my ($field, $operator) = @$args{qw(field operator)};
|
|
|
|
my $table;
|
|
if ($field eq 'keywords') {
|
|
$table = "keywords LEFT JOIN keyworddefs"
|
|
. " ON keywords.keywordid = keyworddefs.id";
|
|
$args->{full_field} = "keyworddefs.name";
|
|
}
|
|
else {
|
|
$table = "bug_$field";
|
|
$args->{full_field} = "$table.value";
|
|
}
|
|
$args->{operator} = $self->_reverse_operator($operator);
|
|
$self->_do_operator_function($args);
|
|
my $term = $args->{term};
|
|
$args->{term} =
|
|
"bugs.bug_id NOT IN (SELECT bug_id FROM $table WHERE $term)";
|
|
}
|
|
|
|
sub _multiselect_multiple {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $field, $operator, $value)
|
|
= @$args{qw(chart_id field operator value)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
my $table = "bug_$field";
|
|
$args->{full_field} = "$table.value";
|
|
|
|
my @terms;
|
|
foreach my $word (split(/[\s,]+/, $value)) {
|
|
$args->{value} = $word;
|
|
$args->{quoted} = $dbh->quote($value);
|
|
$self->_do_operator_function($args);
|
|
my $term = $args->{term};
|
|
push(@terms, "bugs.bug_id IN (SELECT bug_id FROM $table WHERE $term)");
|
|
}
|
|
|
|
if ($operator eq 'anyexact') {
|
|
$args->{term} = join(" OR ", @terms);
|
|
}
|
|
else {
|
|
$args->{term} = join(" AND ", @terms);
|
|
}
|
|
}
|
|
|
|
sub _multiselect_nonchanged {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $field, $operator) =
|
|
@$args{qw(chart_id joins field operator)};
|
|
|
|
my $table = "${field}_$chart_id";
|
|
$args->{full_field} = "$table.value";
|
|
push(@$joins, { table => "bug_$field", as => $table });
|
|
}
|
|
|
|
###############################
|
|
# Standard Operator Functions #
|
|
###############################
|
|
|
|
sub _simple_operator {
|
|
my ($self, $args) = @_;
|
|
my ($full_field, $quoted, $operator) =
|
|
@$args{qw(full_field quoted operator)};
|
|
my $sql_operator = SIMPLE_OPERATORS->{$operator};
|
|
$args->{term} = "$full_field $sql_operator $quoted";
|
|
}
|
|
|
|
sub _casesubstring {
|
|
my ($self, $args) = @_;
|
|
my ($full_field, $quoted) = @$args{qw(full_field quoted)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
$args->{term} = $dbh->sql_position($quoted, $full_field) . " > 0";
|
|
}
|
|
|
|
sub _substring {
|
|
my ($self, $args) = @_;
|
|
my ($full_field, $quoted) = @$args{qw(full_field quoted)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
# XXX This should probably be changed to just use LIKE
|
|
$args->{term} = $dbh->sql_iposition($quoted, $full_field) . " > 0";
|
|
}
|
|
|
|
sub _notsubstring {
|
|
my ($self, $args) = @_;
|
|
my ($full_field, $quoted) = @$args{qw(full_field quoted)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
# XXX This should probably be changed to just use NOT LIKE
|
|
$args->{term} = $dbh->sql_iposition($quoted, $full_field) . " = 0";
|
|
}
|
|
|
|
sub _regexp {
|
|
my ($self, $args) = @_;
|
|
my ($full_field, $quoted) = @$args{qw(full_field quoted)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
$args->{term} = $dbh->sql_regexp($full_field, $quoted);
|
|
}
|
|
|
|
sub _notregexp {
|
|
my ($self, $args) = @_;
|
|
my ($full_field, $quoted) = @$args{qw(full_field quoted)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
$args->{term} = $dbh->sql_not_regexp($full_field, $quoted);
|
|
}
|
|
|
|
sub _anyexact {
|
|
my ($self, $args) = @_;
|
|
my ($field, $full_field) = @$args{qw(field full_field)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
my @list = $self->_all_values($args, ',');
|
|
@list = map { $dbh->quote($_) } @list;
|
|
|
|
if (@list) {
|
|
$args->{term} = $dbh->sql_in($full_field, \@list);
|
|
}
|
|
else {
|
|
$args->{term} = '';
|
|
}
|
|
}
|
|
|
|
sub _anywordsubstr {
|
|
my ($self, $args) = @_;
|
|
my ($full_field, $value) = @$args{qw(full_field value)};
|
|
|
|
my @terms = $self->_substring_terms($args);
|
|
$args->{term} = join("\n\tOR ", @terms);
|
|
}
|
|
|
|
sub _allwordssubstr {
|
|
my ($self, $args) = @_;
|
|
|
|
my @terms = $self->_substring_terms($args);
|
|
$args->{term} = join("\n\tAND ", @terms);
|
|
}
|
|
|
|
sub _nowordssubstr {
|
|
my ($self, $args) = @_;
|
|
$self->_anywordsubstr($args);
|
|
my $term = $args->{term};
|
|
$args->{term} = "NOT($term)";
|
|
}
|
|
|
|
sub _anywords {
|
|
my ($self, $args) = @_;
|
|
|
|
my @terms = $self->_word_terms($args);
|
|
# Because _word_terms uses AND, we need to parenthesize its terms
|
|
# if there are more than one.
|
|
@terms = map("($_)", @terms) if scalar(@terms) > 1;
|
|
$args->{term} = join("\n\tOR ", @terms);
|
|
}
|
|
|
|
sub _allwords {
|
|
my ($self, $args) = @_;
|
|
|
|
my @terms = $self->_word_terms($args);
|
|
$args->{term} = join("\n\tAND ", @terms);
|
|
}
|
|
|
|
sub _nowords {
|
|
my ($self, $args) = @_;
|
|
$self->_anywords($args);
|
|
my $term = $args->{term};
|
|
$args->{term} = "NOT($term)";
|
|
}
|
|
|
|
sub _changedbefore_changedafter {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $field, $operator, $value) =
|
|
@$args{qw(chart_id joins field operator value)};
|
|
my $dbh = Bugzilla->dbh;
|
|
|
|
my $field_object = $self->_chart_fields->{$field}
|
|
|| ThrowCodeError("invalid_field_name", { field => $field });
|
|
|
|
# Asking when creation_ts changed is just asking when the bug was created.
|
|
if ($field_object->name eq 'creation_ts') {
|
|
$args->{operator} =
|
|
$operator eq 'changedbefore' ? 'lessthaneq' : 'greaterthaneq';
|
|
return $self->_do_operator_function($args);
|
|
}
|
|
|
|
my $sql_operator = ($operator =~ /before/) ? '<=' : '>=';
|
|
my $field_id = $field_object->id;
|
|
# Charts on changed* fields need to be field-specific. Otherwise,
|
|
# OR chart rows make no sense if they contain multiple fields.
|
|
my $table = "act_${field_id}_$chart_id";
|
|
|
|
my $sql_date = $dbh->quote(SqlifyDate($value));
|
|
my $join = {
|
|
table => 'bugs_activity',
|
|
as => $table,
|
|
extra => ["$table.fieldid = $field_id",
|
|
"$table.bug_when $sql_operator $sql_date"],
|
|
};
|
|
push(@$joins, $join);
|
|
$args->{term} = "$table.bug_when IS NOT NULL";
|
|
}
|
|
|
|
sub _changedfrom_changedto {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $field, $operator, $quoted) =
|
|
@$args{qw(chart_id joins field operator quoted)};
|
|
|
|
my $column = ($operator =~ /from/) ? 'removed' : 'added';
|
|
my $field_object = $self->_chart_fields->{$field}
|
|
|| ThrowCodeError("invalid_field_name", { field => $field });
|
|
my $field_id = $field_object->id;
|
|
my $table = "act_${field_id}_$chart_id";
|
|
my $join = {
|
|
table => 'bugs_activity',
|
|
as => $table,
|
|
extra => ["$table.fieldid = $field_id",
|
|
"$table.$column = $quoted"],
|
|
};
|
|
push(@$joins, $join);
|
|
|
|
$args->{term} = "$table.bug_when IS NOT NULL";
|
|
}
|
|
|
|
sub _changedby {
|
|
my ($self, $args) = @_;
|
|
my ($chart_id, $joins, $field, $operator, $value) =
|
|
@$args{qw(chart_id joins field operator value)};
|
|
|
|
my $field_object = $self->_chart_fields->{$field}
|
|
|| ThrowCodeError("invalid_field_name", { field => $field });
|
|
my $field_id = $field_object->id;
|
|
my $table = "act_${field_id}_$chart_id";
|
|
my $user_id = login_to_id($value, THROW_ERROR);
|
|
my $join = {
|
|
table => 'bugs_activity',
|
|
as => $table,
|
|
extra => ["$table.fieldid = $field_id",
|
|
"$table.who = $user_id"],
|
|
};
|
|
push(@$joins, $join);
|
|
$args->{term} = "$table.bug_when IS NOT NULL";
|
|
}
|
|
|
|
######################
|
|
# Public Subroutines #
|
|
######################
|
|
|
|
# Validate that the query type is one we can deal with
|
|
sub IsValidQueryType
|
|
{
|
|
my ($queryType) = @_;
|
|
if (grep { $_ eq $queryType } qw(specific advanced)) {
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
# Splits out "asc|desc" from a sort order item.
|
|
sub split_order_term {
|
|
my $fragment = shift;
|
|
$fragment =~ /^(.+?)(?:\s+(ASC|DESC))?$/i;
|
|
my ($column_name, $direction) = (lc($1), uc($2 || ''));
|
|
return wantarray ? ($column_name, $direction) : $column_name;
|
|
}
|
|
|
|
# Used to translate old SQL fragments from buglist.cgi's "order" argument
|
|
# into our modern field IDs.
|
|
sub translate_old_column {
|
|
my ($column) = @_;
|
|
# All old SQL fragments have a period in them somewhere.
|
|
return $column if $column !~ /\./;
|
|
|
|
if ($column =~ /\bAS\s+(\w+)$/i) {
|
|
return $1;
|
|
}
|
|
# product, component, classification, assigned_to, qa_contact, reporter
|
|
elsif ($column =~ /map_(\w+?)s?\.(login_)?name/i) {
|
|
return $1;
|
|
}
|
|
|
|
# If it doesn't match the regexps above, check to see if the old
|
|
# SQL fragment matches the SQL of an existing column
|
|
foreach my $key (%{ COLUMNS() }) {
|
|
next unless exists COLUMNS->{$key}->{name};
|
|
return $key if COLUMNS->{$key}->{name} eq $column;
|
|
}
|
|
|
|
return $column;
|
|
}
|
|
|
|
1;
|