зеркало из https://github.com/mozilla/pjs.git
341 строка
14 KiB
Perl
Executable File
341 строка
14 KiB
Perl
Executable File
#!/usr/bin/perl -wT
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# -*- 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): Myk Melez <myk@mozilla.org>
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# Frédéric Buclin <LpSolit@gmail.com>
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################################################################################
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# Script Initialization
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################################################################################
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# Make it harder for us to do dangerous things in Perl.
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use strict;
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use lib qw(. lib);
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use Bugzilla;
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use Bugzilla::Util;
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use Bugzilla::Error;
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use Bugzilla::Flag;
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use Bugzilla::FlagType;
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use Bugzilla::User;
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use Bugzilla::Product;
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use Bugzilla::Component;
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# Make sure the user is logged in.
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my $user = Bugzilla->login();
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my $cgi = Bugzilla->cgi;
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my $dbh = Bugzilla->dbh;
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my $template = Bugzilla->template;
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my $action = $cgi->param('action') || '';
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print $cgi->header();
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################################################################################
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# Main Body Execution
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################################################################################
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my $fields;
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$fields->{'requester'}->{'type'} = 'single';
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# If the user doesn't restrict his search to requests from the wind
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# (requestee ne '-'), include the requestee for completion.
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unless (defined $cgi->param('requestee')
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&& $cgi->param('requestee') eq '-')
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{
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$fields->{'requestee'}->{'type'} = 'single';
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}
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Bugzilla::User::match_field($cgi, $fields);
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if ($action eq 'queue') {
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queue();
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}
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else {
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my $flagtypes = $dbh->selectcol_arrayref('SELECT DISTINCT(name) FROM flagtypes
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ORDER BY name');
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my @types = ('all', @$flagtypes);
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my $vars = {};
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$vars->{'products'} = $user->get_selectable_products;
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$vars->{'types'} = \@types;
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$vars->{'requests'} = {};
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$template->process('request/queue.html.tmpl', $vars)
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|| ThrowTemplateError($template->error());
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}
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exit;
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################################################################################
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# Functions
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################################################################################
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sub queue {
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my $cgi = Bugzilla->cgi;
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# There are some user privilege checks to do. We do them against the main DB.
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my $dbh = Bugzilla->dbh;
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my $template = Bugzilla->template;
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my $user = Bugzilla->user;
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my $userid = $user->id;
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my $vars = {};
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my $status = validateStatus($cgi->param('status'));
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my $form_group = validateGroup($cgi->param('group'));
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my $query =
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# Select columns describing each flag, the bug/attachment on which
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# it has been set, who set it, and of whom they are requesting it.
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" SELECT flags.id, flagtypes.name,
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flags.status,
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flags.bug_id, bugs.short_desc,
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products.name, components.name,
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flags.attach_id, attachments.description,
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requesters.realname, requesters.login_name,
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requestees.realname, requestees.login_name,
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" . $dbh->sql_date_format('flags.modification_date', '%Y.%m.%d %H:%i') .
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# Use the flags and flagtypes tables for information about the flags,
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# the bugs and attachments tables for target info, the profiles tables
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# for setter and requestee info, the products/components tables
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# so we can display product and component names, and the bug_group_map
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# table to help us weed out secure bugs to which the user should not have
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# access.
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"
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FROM flags
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LEFT JOIN attachments
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ON flags.attach_id = attachments.attach_id
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INNER JOIN flagtypes
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ON flags.type_id = flagtypes.id
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INNER JOIN profiles AS requesters
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ON flags.setter_id = requesters.userid
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LEFT JOIN profiles AS requestees
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ON flags.requestee_id = requestees.userid
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INNER JOIN bugs
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ON flags.bug_id = bugs.bug_id
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INNER JOIN products
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ON bugs.product_id = products.id
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INNER JOIN components
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ON bugs.component_id = components.id
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LEFT JOIN bug_group_map AS bgmap
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ON bgmap.bug_id = bugs.bug_id
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AND bgmap.group_id NOT IN (" .
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join(', ', (-1, values(%{$user->groups}))) . ")
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LEFT JOIN cc AS ccmap
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ON ccmap.who = $userid
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AND ccmap.bug_id = bugs.bug_id
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" .
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# Weed out bug the user does not have access to
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" WHERE ((bgmap.group_id IS NULL) OR
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(ccmap.who IS NOT NULL AND cclist_accessible = 1) OR
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(bugs.reporter = $userid AND bugs.reporter_accessible = 1) OR
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(bugs.assigned_to = $userid) " .
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(Bugzilla->params->{'useqacontact'} ? "OR
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(bugs.qa_contact = $userid))" : ")");
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unless ($user->is_insider) {
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$query .= " AND (attachments.attach_id IS NULL
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OR attachments.isprivate = 0
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OR attachments.submitter_id = $userid)";
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}
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# Limit query to pending requests.
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$query .= " AND flags.status = '?' " unless $status;
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# The set of criteria by which we filter records to display in the queue.
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# We now move to the shadow DB to query the DB.
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my @criteria = ();
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$dbh = Bugzilla->switch_to_shadow_db;
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# A list of columns to exclude from the report because the report conditions
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# limit the data being displayed to exact matches for those columns.
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# In other words, if we are only displaying "pending" , we don't
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# need to display a "status" column in the report because the value for that
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# column will always be the same.
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my @excluded_columns = ();
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# Filter requests by status: "pending", "granted", "denied", "all"
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# (which means any), or "fulfilled" (which means "granted" or "denied").
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if ($status) {
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if ($status eq "+-") {
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push(@criteria, "flags.status IN ('+', '-')");
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push(@excluded_columns, 'status') unless $cgi->param('do_union');
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}
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elsif ($status ne "all") {
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push(@criteria, "flags.status = '$status'");
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push(@excluded_columns, 'status') unless $cgi->param('do_union');
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}
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}
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# Filter results by exact email address of requester or requestee.
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if (defined $cgi->param('requester') && $cgi->param('requester') ne "") {
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my $requester = $dbh->quote($cgi->param('requester'));
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trick_taint($requester); # Quoted above
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push(@criteria, $dbh->sql_istrcmp('requesters.login_name', $requester));
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push(@excluded_columns, 'requester') unless $cgi->param('do_union');
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}
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if (defined $cgi->param('requestee') && $cgi->param('requestee') ne "") {
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if ($cgi->param('requestee') ne "-") {
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my $requestee = $dbh->quote($cgi->param('requestee'));
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trick_taint($requestee); # Quoted above
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push(@criteria, $dbh->sql_istrcmp('requestees.login_name',
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$requestee));
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}
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else { push(@criteria, "flags.requestee_id IS NULL") }
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push(@excluded_columns, 'requestee') unless $cgi->param('do_union');
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}
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# Filter results by exact product or component.
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if (defined $cgi->param('product') && $cgi->param('product') ne "") {
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my $product = Bugzilla::Product::check_product(scalar $cgi->param('product'));
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push(@criteria, "bugs.product_id = " . $product->id);
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push(@excluded_columns, 'product') unless $cgi->param('do_union');
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if (defined $cgi->param('component') && $cgi->param('component') ne "") {
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my $component = Bugzilla::Component->check({ product => $product,
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name => scalar $cgi->param('component') });
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push(@criteria, "bugs.component_id = " . $component->id);
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push(@excluded_columns, 'component') unless $cgi->param('do_union');
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}
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}
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# Filter results by flag types.
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my $form_type = $cgi->param('type');
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if (defined $form_type && !grep($form_type eq $_, ("", "all"))) {
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# Check if any matching types are for attachments. If not, don't show
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# the attachment column in the report.
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my $has_attachment_type =
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Bugzilla::FlagType::count({ 'name' => $form_type,
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'target_type' => 'attachment' });
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if (!$has_attachment_type) { push(@excluded_columns, 'attachment') }
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my $quoted_form_type = $dbh->quote($form_type);
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trick_taint($quoted_form_type); # Already SQL quoted
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push(@criteria, "flagtypes.name = " . $quoted_form_type);
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push(@excluded_columns, 'type') unless $cgi->param('do_union');
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}
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# Add the criteria to the query. We do an intersection by default
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# but do a union if the "do_union" URL parameter (for which there is no UI
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# because it's an advanced feature that people won't usually want) is true.
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my $and_or = $cgi->param('do_union') ? " OR " : " AND ";
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$query .= " AND (" . join($and_or, @criteria) . ") " if scalar(@criteria);
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# Group the records by flag ID so we don't get multiple rows of data
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# for each flag. This is only necessary because of the code that
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# removes flags on bugs the user is unauthorized to access.
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$query .= ' ' . $dbh->sql_group_by('flags.id',
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'flagtypes.name, flags.status, flags.bug_id, bugs.short_desc,
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products.name, components.name, flags.attach_id,
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attachments.description, requesters.realname,
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requesters.login_name, requestees.realname,
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requestees.login_name, flags.modification_date,
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cclist_accessible, bugs.reporter, bugs.reporter_accessible,
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bugs.assigned_to');
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# Group the records, in other words order them by the group column
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# so the loop in the display template can break them up into separate
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# tables every time the value in the group column changes.
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$form_group ||= "requestee";
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if ($form_group eq "requester") {
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$query .= " ORDER BY requesters.realname, requesters.login_name";
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}
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elsif ($form_group eq "requestee") {
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$query .= " ORDER BY requestees.realname, requestees.login_name";
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}
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elsif ($form_group eq "category") {
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$query .= " ORDER BY products.name, components.name";
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}
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elsif ($form_group eq "type") {
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$query .= " ORDER BY flagtypes.name";
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}
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# Order the records (within each group).
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$query .= " , flags.modification_date";
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# Pass the query to the template for use when debugging this script.
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$vars->{'query'} = $query;
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$vars->{'debug'} = $cgi->param('debug') ? 1 : 0;
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my $results = $dbh->selectall_arrayref($query);
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my @requests = ();
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foreach my $result (@$results) {
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my @data = @$result;
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my $request = {
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'id' => $data[0] ,
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'type' => $data[1] ,
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'status' => $data[2] ,
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'bug_id' => $data[3] ,
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'bug_summary' => $data[4] ,
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'category' => "$data[5]: $data[6]" ,
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'attach_id' => $data[7] ,
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'attach_summary' => $data[8] ,
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'requester' => ($data[9] ? "$data[9] <$data[10]>" : $data[10]) ,
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'requestee' => ($data[11] ? "$data[11] <$data[12]>" : $data[12]) ,
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'created' => $data[13]
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};
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push(@requests, $request);
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}
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# Get a list of request type names to use in the filter form.
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my @types = ("all");
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my $flagtypes = $dbh->selectcol_arrayref(
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"SELECT DISTINCT(name) FROM flagtypes ORDER BY name");
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push(@types, @$flagtypes);
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# We move back to the main DB to get the list of products the user can see.
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$dbh = Bugzilla->switch_to_main_db;
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$vars->{'products'} = $user->get_selectable_products;
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$vars->{'excluded_columns'} = \@excluded_columns;
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$vars->{'group_field'} = $form_group;
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$vars->{'requests'} = \@requests;
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$vars->{'types'} = \@types;
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# Generate and return the UI (HTML page) from the appropriate template.
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$template->process("request/queue.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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}
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################################################################################
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# Data Validation / Security Authorization
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################################################################################
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sub validateStatus {
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my $status = shift;
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return if !defined $status;
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grep($status eq $_, qw(? +- + - all))
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|| ThrowCodeError("flag_status_invalid",
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{ status => $status });
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trick_taint($status);
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return $status;
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}
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sub validateGroup {
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my $group = shift;
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return if !defined $group;
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grep($group eq $_, qw(requester requestee category type))
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|| ThrowCodeError("request_queue_group_invalid",
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{ group => $group });
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trick_taint($group);
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return $group;
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}
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