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# -*- Mode: perl; indent-tabs-mode: nil -*-
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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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# 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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# The Original Code is mozilla.org code.
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# The Initial Developer of the Original Code is Holger
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# Schurig. Portions created by Holger Schurig are
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# Copyright (C) 1999 Holger Schurig. All
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# Contributor(s): Holger Schurig <holgerschurig@nikocity.de>
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# Terry Weissman <terry@mozilla.org>
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# Frédéric Buclin <LpSolit@gmail.com>
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# Akamai Technologies <bugzilla-dev@akamai.com>
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# Direct any questions on this source code to
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# Holger Schurig <holgerschurig@nikocity.de>
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use Bugzilla::Constants;
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use Bugzilla::Component;
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# Takes an arrayref of login names and returns an arrayref of user ids.
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sub check_initial_cc {
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my ($user_names) = @_;
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foreach my $cc (@$user_names) {
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my $id = login_to_id($cc, THROW_ERROR);
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return [keys %cc_ids];
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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 $user = Bugzilla->login(LOGIN_REQUIRED);
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my $whoid = $user->id;
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$user->in_group('editcomponents')
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|| scalar(@{$user->get_products_by_permission('editcomponents')})
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|| ThrowUserError("auth_failure", {group => "editcomponents",
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object => "components"});
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# often used variables
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my $product_name = trim($cgi->param('product') || '');
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my $comp_name = trim($cgi->param('component') || '');
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my $action = trim($cgi->param('action') || '');
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my $showbugcounts = (defined $cgi->param('showbugcounts'));
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my $token = $cgi->param('token');
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# product = '' -> Show nice list of products
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unless ($product_name) {
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my $selectable_products = $user->get_selectable_products;
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# If the user has editcomponents privs for some products only,
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# we have to restrict the list of products to display.
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unless ($user->in_group('editcomponents')) {
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$selectable_products = $user->get_products_by_permission('editcomponents');
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$vars->{'products'} = $selectable_products;
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$vars->{'showbugcounts'} = $showbugcounts;
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$template->process("admin/components/select-product.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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my $product = $user->check_can_admin_product($product_name);
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# action='' -> Show nice list of components
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$vars->{'showbugcounts'} = $showbugcounts;
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$vars->{'product'} = $product;
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$template->process("admin/components/list.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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# action='add' -> present form for parameters for new component
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# (next action will be 'new')
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if ($action eq 'add') {
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$vars->{'token'} = issue_session_token('add_component');
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$vars->{'product'} = $product;
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$template->process("admin/components/create.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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# action='new' -> add component entered in the 'action=add' screen
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if ($action eq 'new') {
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check_token_data($token, 'add_component');
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# Do the user matching
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Bugzilla::User::match_field ($cgi, {
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'initialowner' => { 'type' => 'single' },
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'initialqacontact' => { 'type' => 'single' },
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'initialcc' => { 'type' => 'multi' },
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my $default_assignee = trim($cgi->param('initialowner') || '');
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my $default_qa_contact = trim($cgi->param('initialqacontact') || '');
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my $description = trim($cgi->param('description') || '');
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my @initial_cc = $cgi->param('initialcc');
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$comp_name || ThrowUserError('component_blank_name');
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if (length($comp_name) > 64) {
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ThrowUserError('component_name_too_long',
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{'name' => $comp_name});
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new Bugzilla::Component({product => $product,
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name => $comp_name});
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ThrowUserError('component_already_exists',
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{'name' => $component->name});
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$description || ThrowUserError('component_blank_description',
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{name => $comp_name});
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$default_assignee || ThrowUserError('component_need_initialowner',
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{name => $comp_name});
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my $default_assignee_id = login_to_id($default_assignee);
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my $default_qa_contact_id = Bugzilla->params->{'useqacontact'} ?
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(login_to_id($default_qa_contact) || undef) : undef;
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my $initial_cc_ids = check_initial_cc(\@initial_cc);
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trick_taint($comp_name);
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trick_taint($description);
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$dbh->bz_lock_tables('components WRITE', 'component_cc WRITE');
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$dbh->do("INSERT INTO components
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(product_id, name, description, initialowner,
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VALUES (?, ?, ?, ?, ?)", undef,
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($product->id, $comp_name, $description,
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$default_assignee_id, $default_qa_contact_id));
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$component = new Bugzilla::Component({ product => $product,
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name => $comp_name });
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my $sth = $dbh->prepare("INSERT INTO component_cc
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(user_id, component_id) VALUES (?, ?)");
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foreach my $user_id (@$initial_cc_ids) {
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$sth->execute($user_id, $component->id);
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$dbh->bz_unlock_tables;
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# Insert default charting queries for this product.
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# If they aren't using charting, this won't do any harm.
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my $prodcomp = "&product=" . url_quote($product->name) .
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"&component=" . url_quote($comp_name);
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# For localization reasons, we get the title of the queries from the
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my $open_name = $cgi->param('open_name');
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my $nonopen_name = $cgi->param('nonopen_name');
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my $open_query = "field0-0-0=resolution&type0-0-0=notregexp&value0-0-0=." .
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my $nonopen_query = "field0-0-0=resolution&type0-0-0=regexp&value0-0-0=." .
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# trick_taint is ok here, as these variables aren't used as a command
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trick_taint($open_name);
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trick_taint($nonopen_name);
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trick_taint($open_query);
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trick_taint($nonopen_query);
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push(@series, [$open_name, $open_query]);
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push(@series, [$nonopen_name, $nonopen_query]);
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foreach my $sdata (@series) {
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my $series = new Bugzilla::Series(undef, $product->name,
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$comp_name, $sdata->[0],
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$whoid, 1, $sdata->[1], 1);
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$series->writeToDatabase();
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$vars->{'comp'} = $component;
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$vars->{'product'} = $product;
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delete_token($token);
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$template->process("admin/components/created.html.tmpl",
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|| ThrowTemplateError($template->error());
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# action='del' -> ask if user really wants to delete
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# (next action would be 'delete')
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if ($action eq 'del') {
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$vars->{'token'} = issue_session_token('delete_component');
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Bugzilla::Component::check_component($product, $comp_name);
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$vars->{'product'} = $product;
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$template->process("admin/components/confirm-delete.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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# action='delete' -> really delete the component
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if ($action eq 'delete') {
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check_token_data($token, 'delete_component');
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Bugzilla::Component::check_component($product, $comp_name);
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if ($component->bug_count) {
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if (Bugzilla->params->{"allowbugdeletion"}) {
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foreach my $bug_id (@{$component->bug_ids}) {
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# Note: We allow admins to delete bugs even if they can't
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# see them, as long as they can see the product.
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my $bug = new Bugzilla::Bug($bug_id);
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$bug->remove_from_db();
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ThrowUserError("component_has_bugs",
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{nb => $component->bug_count });
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$dbh->bz_lock_tables('components WRITE', 'component_cc WRITE',
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'flaginclusions WRITE', 'flagexclusions WRITE');
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$dbh->do("DELETE FROM flaginclusions WHERE component_id = ?",
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undef, $component->id);
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$dbh->do("DELETE FROM flagexclusions WHERE component_id = ?",
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undef, $component->id);
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$dbh->do("DELETE FROM component_cc WHERE component_id = ?",
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undef, $component->id);
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$dbh->do("DELETE FROM components WHERE id = ?",
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undef, $component->id);
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$dbh->bz_unlock_tables();
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$vars->{'comp'} = $component;
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$vars->{'product'} = $product;
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delete_token($token);
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$template->process("admin/components/deleted.html.tmpl", $vars)
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|| ThrowTemplateError($template->error());
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# action='edit' -> present the edit component form
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# (next action would be 'update')
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if ($action eq 'edit') {
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$vars->{'token'} = issue_session_token('edit_component');
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Bugzilla::Component::check_component($product, $comp_name);
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$vars->{'comp'} = $component;
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$vars->{'initial_cc_names'} =
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join(', ', map($_->login, @{$component->initial_cc}));
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$vars->{'product'} = $product;
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$template->process("admin/components/edit.html.tmpl",
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|| ThrowTemplateError($template->error());
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# action='update' -> update the component
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if ($action eq 'update') {
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check_token_data($token, 'edit_component');
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# Do the user matching
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Bugzilla::User::match_field ($cgi, {
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'initialowner' => { 'type' => 'single' },
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'initialqacontact' => { 'type' => 'single' },
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'initialcc' => { 'type' => 'multi' },
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my $comp_old_name = trim($cgi->param('componentold') || '');
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my $default_assignee = trim($cgi->param('initialowner') || '');
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my $default_qa_contact = trim($cgi->param('initialqacontact') || '');
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my $description = trim($cgi->param('description') || '');
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my @initial_cc = $cgi->param('initialcc');
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Bugzilla::Component::check_component($product, $comp_old_name);
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$comp_name || ThrowUserError('component_blank_name');
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if (length($comp_name) > 64) {
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ThrowUserError('component_name_too_long',
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{'name' => $comp_name});
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if ($comp_name ne $component_old->name) {
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new Bugzilla::Component({product => $product,
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name => $comp_name});
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ThrowUserError('component_already_exists',
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{'name' => $component->name});
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$description || ThrowUserError('component_blank_description',
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{'name' => $component_old->name});
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$default_assignee || ThrowUserError('component_need_initialowner',
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{name => $comp_name});
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my $default_assignee_id = login_to_id($default_assignee);
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my $default_qa_contact_id = login_to_id($default_qa_contact) || undef;
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my $initial_cc_ids = check_initial_cc(\@initial_cc);
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$dbh->bz_lock_tables('components WRITE', 'component_cc WRITE',
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if ($comp_name ne $component_old->name) {
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trick_taint($comp_name);
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$dbh->do("UPDATE components SET name = ? WHERE id = ?",
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undef, ($comp_name, $component_old->id));
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$vars->{'updated_name'} = 1;
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if ($description ne $component_old->description) {
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trick_taint($description);
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$dbh->do("UPDATE components SET description = ? WHERE id = ?",
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undef, ($description, $component_old->id));
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$vars->{'updated_description'} = 1;
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if ($default_assignee ne $component_old->default_assignee->login) {
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$dbh->do("UPDATE components SET initialowner = ? WHERE id = ?",
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undef, ($default_assignee_id, $component_old->id));
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$vars->{'updated_initialowner'} = 1;
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if (Bugzilla->params->{'useqacontact'}
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&& $default_qa_contact ne $component_old->default_qa_contact->login) {
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$dbh->do("UPDATE components SET initialqacontact = ?
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WHERE id = ?", undef,
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($default_qa_contact_id, $component_old->id));
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$vars->{'updated_initialqacontact'} = 1;
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my @initial_cc_old = map($_->id, @{$component_old->initial_cc});
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my ($removed, $added) = diff_arrays(\@initial_cc_old, $initial_cc_ids);
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foreach my $user_id (@$removed) {
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$dbh->do('DELETE FROM component_cc
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WHERE component_id = ? AND user_id = ?', undef,
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$component_old->id, $user_id);
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$vars->{'updated_initialcc'} = 1;
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foreach my $user_id (@$added) {
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$dbh->do("INSERT INTO component_cc (user_id, component_id)
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VALUES (?, ?)", undef, $user_id, $component_old->id);
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$vars->{'updated_initialcc'} = 1;
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$dbh->bz_unlock_tables();
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my $component = new Bugzilla::Component($component_old->id);
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$vars->{'comp'} = $component;
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$vars->{'initial_cc_names'} =
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join(', ', map($_->login, @{$component->initial_cc}));
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$vars->{'product'} = $product;
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delete_token($token);
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$template->process("admin/components/updated.html.tmpl",
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|| ThrowTemplateError($template->error());
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# No valid action found
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ThrowUserError('no_valid_action', {'field' => "component"});
added
removed
editcomponents.cgi
