#!/usr/bin/perl -wT # -*- Mode: perl; indent-tabs-mode: nil -*- # # The contents of this file are subject to the Mozilla Public # License Version 1.1 (the "License"); you may not use this file # except in compliance with the License. You may obtain a copy of # the License at http://www.mozilla.org/MPL/ # # Software distributed under the License is distributed on an "AS # IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or # implied. See the License for the specific language governing # rights and limitations under the License. # # The Original Code is the Bugzilla Bug Tracking System. # # The Initial Developer of the Original Code is Netscape Communications # Corporation. Portions created by Netscape are # Copyright (C) 1998 Netscape Communications Corporation. All # Rights Reserved. # # Contributor(s): Myk Melez <myk@mozilla.org> ################################################################################ # Script Initialization ################################################################################ # Make it harder for us to do dangerous things in Perl. use strict; # Include the Bugzilla CGI and general utility library. use lib qw(.); require "CGI.pl"; # Use Bugzilla's Request module which contains utilities for handling requests. use Bugzilla::Flag; use Bugzilla::FlagType; # use Bugzilla's User module which contains utilities for handling users. use Bugzilla::User; use vars qw($template $vars @legal_product @legal_components %components); # Make sure the user is logged in. Bugzilla->login(); ################################################################################ # Main Body Execution ################################################################################ queue(); exit; ################################################################################ # Functions ################################################################################ sub queue { my $cgi = Bugzilla->cgi; validateStatus($cgi->param('status')); validateGroup($cgi->param('group')); my $attach_join_clause = "flags.attach_id = attachments.attach_id"; if (Param("insidergroup") && !UserInGroup(Param("insidergroup"))) { $attach_join_clause .= " AND attachments.isprivate < 1"; } my $query = # Select columns describing each flag, the bug/attachment on which # it has been set, who set it, and of whom they are requesting it. " SELECT flags.id, flagtypes.name, flags.status, flags.bug_id, bugs.short_desc, products.name, components.name, flags.attach_id, attachments.description, requesters.realname, requesters.login_name, requestees.realname, requestees.login_name, DATE_FORMAT(flags.creation_date,'%Y.%m.%d %H:%i'), " . # Select columns that help us weed out secure bugs to which the user # should not have access. " COUNT(DISTINCT ugmap.group_id) AS cntuseringroups, COUNT(DISTINCT bgmap.group_id) AS cntbugingroups, ((COUNT(DISTINCT ccmap.who) > 0 AND cclist_accessible = 1) OR ((bugs.reporter = $::userid) AND bugs.reporter_accessible = 1) OR bugs.assigned_to = $::userid ) AS canseeanyway " . # Use the flags and flagtypes tables for information about the flags, # the bugs and attachments tables for target info, the profiles tables # for setter and requestee info, the products/components tables # so we can display product and component names, and the bug_group_map # and user_group_map tables to help us weed out secure bugs to which # the user should not have access. " FROM flags LEFT JOIN attachments ON ($attach_join_clause), flagtypes, profiles AS requesters LEFT JOIN profiles AS requestees ON flags.requestee_id = requestees.userid, bugs LEFT JOIN products ON bugs.product_id = products.id LEFT JOIN components ON bugs.component_id = components.id LEFT JOIN bug_group_map AS bgmap ON bgmap.bug_id = bugs.bug_id LEFT JOIN user_group_map AS ugmap ON bgmap.group_id = ugmap.group_id AND ugmap.user_id = $::userid AND ugmap.isbless = 0 LEFT JOIN cc AS ccmap ON ccmap.who = $::userid AND ccmap.bug_id = bugs.bug_id " . # All of these are inner join clauses. Actual match criteria are added # in the code below. " WHERE flags.type_id = flagtypes.id AND flags.setter_id = requesters.userid AND flags.bug_id = bugs.bug_id "; # Non-deleted flags only $query .= " AND flags.is_active = 1 "; # Limit query to pending requests. $query .= " AND flags.status = '?' " unless $cgi->param('status'); # The set of criteria by which we filter records to display in the queue. my @criteria = (); # A list of columns to exclude from the report because the report conditions # limit the data being displayed to exact matches for those columns. # In other words, if we are only displaying "pending" , we don't # need to display a "status" column in the report because the value for that # column will always be the same. my @excluded_columns = (); # Filter requests by status: "pending", "granted", "denied", "all" # (which means any), or "fulfilled" (which means "granted" or "denied"). if ($cgi->param('status')) { if ($cgi->param('status') eq "+-") { push(@criteria, "flags.status IN ('+', '-')"); push(@excluded_columns, 'status') unless $cgi->param('do_union'); } elsif ($cgi->param('status') ne "all") { push(@criteria, "flags.status = '" . $cgi->param('status') . "'"); push(@excluded_columns, 'status') unless $cgi->param('do_union'); } } # Filter results by exact email address of requester or requestee. if (defined $cgi->param('requester') && $cgi->param('requester') ne "") { push(@criteria, "requesters.login_name = " . SqlQuote($cgi->param('requester'))); push(@excluded_columns, 'requester') unless $cgi->param('do_union'); } if (defined $cgi->param('requestee') && $cgi->param('requestee') ne "") { push(@criteria, "requestees.login_name = " . SqlQuote($cgi->param('requestee'))); push(@excluded_columns, 'requestee') unless $cgi->param('do_union'); } # Filter results by exact product or component. if (defined $cgi->param('product') && $cgi->param('product') ne "") { my $product_id = get_product_id($cgi->param('product')); if ($product_id) { push(@criteria, "bugs.product_id = $product_id"); push(@excluded_columns, 'product') unless $cgi->param('do_union'); if (defined $cgi->param('component') && $cgi->param('component') ne "") { my $component_id = get_component_id($product_id, $cgi->param('component')); if ($component_id) { push(@criteria, "bugs.component_id = $component_id"); push(@excluded_columns, 'component') unless $cgi->param('do_union'); } else { ThrowCodeError("unknown_component", { component => $cgi->param('component') }) } } } else { ThrowCodeError("unknown_product", { product => $cgi->param('product') }) } } # Filter results by flag types. my $form_type = $cgi->param('type'); if (defined $form_type && !grep($form_type eq $_, ("", "all"))) { # Check if any matching types are for attachments. If not, don't show # the attachment column in the report. my $types = Bugzilla::FlagType::match({ 'name' => $form_type }); my $has_attachment_type = 0; foreach my $type (@$types) { if ($type->{'target_type'} eq "attachment") { $has_attachment_type = 1; last; } } if (!$has_attachment_type) { push(@excluded_columns, 'attachment') } push(@criteria, "flagtypes.name = " . SqlQuote($form_type)); push(@excluded_columns, 'type') unless $cgi->param('do_union'); } # Add the criteria to the query. We do an intersection by default # but do a union if the "do_union" URL parameter (for which there is no UI # because it's an advanced feature that people won't usually want) is true. my $and_or = $cgi->param('do_union') ? " OR " : " AND "; $query .= " AND (" . join($and_or, @criteria) . ") " if scalar(@criteria); # Group the records by flag ID so we don't get multiple rows of data # for each flag. This is only necessary because of the code that # removes flags on bugs the user is unauthorized to access. $query .= " GROUP BY flags.id " . "HAVING cntuseringroups = cntbugingroups OR canseeanyway "; # Group the records, in other words order them by the group column # so the loop in the display template can break them up into separate # tables every time the value in the group column changes. my $form_group = $cgi->param('group'); $form_group ||= "requestee"; if ($form_group eq "requester") { $query .= " ORDER BY requesters.realname, requesters.login_name"; } elsif ($form_group eq "requestee") { $query .= " ORDER BY requestees.realname, requestees.login_name"; } elsif ($form_group eq "category") { $query .= " ORDER BY products.name, components.name"; } elsif ($form_group eq "type") { $query .= " ORDER BY flagtypes.name"; } # Order the records (within each group). $query .= " , flags.creation_date"; # Pass the query to the template for use when debugging this script. $vars->{'query'} = $query; $vars->{'debug'} = $cgi->param('debug') ? 1 : 0; SendSQL($query); my @requests = (); while (MoreSQLData()) { my @data = FetchSQLData(); my $request = { 'id' => $data[0] , 'type' => $data[1] , 'status' => $data[2] , 'bug_id' => $data[3] , 'bug_summary' => $data[4] , 'category' => "$data[5]: $data[6]" , 'attach_id' => $data[7] , 'attach_summary' => $data[8] , 'requester' => ($data[9] ? "$data[9] <$data[10]>" : $data[10]) , 'requestee' => ($data[11] ? "$data[11] <$data[12]>" : $data[12]) , 'created' => $data[13] }; push(@requests, $request); } # Get a list of request type names to use in the filter form. my @types = ("all"); SendSQL("SELECT DISTINCT(name) FROM flagtypes ORDER BY name"); push(@types, FetchOneColumn()) while MoreSQLData(); # products and components and the function used to modify the components # menu when the products menu changes; used by the template to populate # the menus and keep the components menu consistent with the products menu GetVersionTable(); my $selectable = GetSelectableProductHash(); $vars->{'products'} = $selectable->{legal_products}; $vars->{'components'} = $selectable->{legal_components}; $vars->{'components_by_product'} = $selectable->{components}; $vars->{'excluded_columns'} = \@excluded_columns; $vars->{'group_field'} = $form_group; $vars->{'requests'} = \@requests; $vars->{'types'} = \@types; # Return the appropriate HTTP response headers. print Bugzilla->cgi->header(); # Generate and return the UI (HTML page) from the appropriate template. $template->process("request/queue.html.tmpl", $vars) || ThrowTemplateError($template->error()); } ################################################################################ # Data Validation / Security Authorization ################################################################################ sub validateStatus { my $status = $_[0]; return if !defined $status; grep($status eq $_, qw(? +- + - all)) || ThrowCodeError("flag_status_invalid", { status => $status }); } sub validateGroup { my $group = $_[0]; return if !defined $group; grep($group eq $_, qw(requester requestee category type)) || ThrowCodeError("request_queue_group_invalid", { group => $group }); }