285 lines
11 KiB
Perl
285 lines
11 KiB
Perl
# Selima Website Content Management System
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# Group.pm: The account group data processor.
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# Copyright (c) 2006-2018 imacat.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Author: imacat <imacat@mail.imacat.idv.tw>
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# First written: 2006-03-17
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package Selima::Processor::Group;
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use 5.008;
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use strict;
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use warnings;
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use base qw(Selima::Processor);
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use CGI;
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use Selima::ChkPriv;
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use Selima::DataVars qw(:addcol);
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use Selima::Guest;
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use Selima::LogIn;
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use Selima::ShortCut;
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use Selima::UserName;
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use Selima::Processor::UserMem;
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use Selima::Processor::GroupMem;
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use Selima::Processor::Deletion;
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# new: Initialize the processor
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sub new : method {
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local ($_, %_);
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my ($self, $class);
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($class, @_) = @_;
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$_[1] = "groups" if @_ < 2;
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$self = $class->SUPER::new(@_);
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return $self;
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}
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# _save_cols: Save the column deposit
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sub _save_cols : method {
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local ($_, %_);
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my ($self, $form, $cur, @olditems, @newitems, @additems, @delitems);
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$self = $_[0];
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($form, $cur) = ($self->{"form"}, $self->{"cur"});
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# A form to create a new item
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if ($self->{"type"} eq "new") {
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$self->{"sn"} = $self->_new_sn;
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$self->{"cols"} = new Selima::AddCol($self->{"table"}, ADDCOL_INSERT);
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$self->{"cols"}->addnum("sn", $self->{"sn"});
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$self->{"cols"}->addstr("id", $self->_form("id"));
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$self->{"cols"}->addstr("dsc", $self->_form("dsc"));
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# Find the changed items
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@additems = qw();
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for ($_ = 0; defined $form->param("subuser$_" . "sn"); $_++) {
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push @additems, $form->param("subuser$_" . "sn")
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if defined $form->param("subuser$_");
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}
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foreach my $item (@additems) {
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my ($subform, $cols);
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$subform = new CGI("");
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$subform->param("form", "new");
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$subform->param("grp", $self->{"sn"});
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$subform->param("member", $item);
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$cols = new Selima::Processor::UserMem($subform);
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$cols->_save_cols;
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push @{$self->{"subs"}}, $cols;
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}
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@additems = qw();
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for ($_ = 0; defined $form->param("subgroup$_" . "sn"); $_++) {
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push @additems, $form->param("subgroup$_" . "sn")
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if defined $form->param("subgroup$_");
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}
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foreach my $item (@additems) {
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my ($subform, $cols);
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$subform = new CGI("");
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$subform->param("form", "new");
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$subform->param("grp", $self->{"sn"});
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$subform->param("member", $item);
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$cols = new Selima::Processor::GroupMem($subform);
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$cols->_save_cols;
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push @{$self->{"subs"}}, $cols;
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}
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@additems = qw();
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for ($_ = 0; defined $form->param("supgroup$_" . "sn"); $_++) {
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push @additems, $form->param("supgroup$_" . "sn")
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if defined $form->param("supgroup$_");
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}
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foreach my $item (@additems) {
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my ($subform, $cols);
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$subform = new CGI("");
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$subform->param("form", "new");
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$subform->param("grp", $item);
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$subform->param("member", $self->{"sn"});
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$cols = new Selima::Processor::GroupMem($subform);
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$cols->_save_cols;
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push @{$self->{"subs"}}, $cols;
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}
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# A form to edit a current item
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} elsif ($self->{"type"} eq "cur") {
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$self->{"cols"} = new Selima::AddCol($self->{"table"}, ADDCOL_UPDATE);
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# Skip for non-super-user editing a super-user-group
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unless (!is_su && $self->{"sn"} == su_group_sn) {
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$self->{"cols"}->addstr("id", $self->_form("id"), scalar $cur->param("id"));
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}
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$self->{"cols"}->addstr("dsc", $self->_form("dsc"), scalar $cur->param("dsc"));
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# Find the changed items
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@olditems = qw();
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@newitems = qw();
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# Skip for a non-super-user editing a super-user group
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unless (!is_su && $self->{"sn"} == get_login_sn) {
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for ($_ = 0; $_ < $cur->param("subusercount"); $_++) {
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push @olditems, $cur->param("subuser$_" . "sn");
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}
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for ($_ = 0; defined $form->param("subuser$_" . "sn"); $_++) {
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push @newitems, $form->param("subuser$_" . "sn")
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if defined $form->param("subuser$_");
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}
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}
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%_ = map { $_ => 1 } @newitems;
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@delitems = grep !exists $_{$_}, @olditems;
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%_ = map { $_ => 1 } @olditems;
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@additems = grep !exists $_{$_}, @newitems;
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foreach my $item (@additems) {
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my ($subform, $cols);
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$subform = new CGI("");
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$subform->param("form", "new");
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$subform->param("grp", $self->{"sn"});
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$subform->param("member", $item);
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$cols = new Selima::Processor::UserMem($subform);
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$cols->_save_cols;
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push @{$self->{"subs"}}, $cols;
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}
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if (@delitems > 0) {
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my $subform;
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@_ = map "member=$_", @delitems;
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$_ = (scalar(@_) == 1)? $_[0]: "(" . join(" OR ", @_) . ")";
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$subform = new CGI("");
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$subform->param("cond", "$_ AND grp=" . $self->{"sn"});
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push @{$self->{"subs"}}, new Selima::Processor::Deletion($subform, "usermem");
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}
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@olditems = qw();
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@newitems = qw();
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# Skip for a non-super-user editing a super-user group
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unless (!is_su && $self->{"sn"} == get_login_sn) {
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for ($_ = 0; $_ < $cur->param("subgroupcount"); $_++) {
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push @olditems, $cur->param("subgroup$_" . "sn");
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}
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for ($_ = 0; defined $form->param("subgroup$_" . "sn"); $_++) {
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push @newitems, $form->param("subgroup$_" . "sn")
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if defined $form->param("subgroup$_");
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}
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}
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%_ = map { $_ => 1 } @newitems;
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@delitems = grep !exists $_{$_}, @olditems;
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%_ = map { $_ => 1 } @olditems;
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@additems = grep !exists $_{$_}, @newitems;
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foreach my $item (@additems) {
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my ($subform, $cols);
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$subform = new CGI("");
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$subform->param("form", "new");
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$subform->param("grp", $self->{"sn"});
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$subform->param("member", $item);
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$cols = new Selima::Processor::GroupMem($subform);
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$cols->_save_cols;
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push @{$self->{"subs"}}, $cols;
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}
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if (@delitems > 0) {
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my $subform;
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@_ = map "member=$_", @delitems;
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$_ = (scalar(@_) == 1)? $_[0]: "(" . join(" OR ", @_) . ")";
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$subform = new CGI("");
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$subform->param("cond", "$_ AND grp=" . $self->{"sn"});
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push @{$self->{"subs"}}, new Selima::Processor::Deletion($subform, "groupmem");
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}
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@olditems = qw();
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@newitems = qw();
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# Skip for a non-super-user editing a super-user group
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unless (!is_su && $self->{"sn"} == get_login_sn) {
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for ($_ = 0; $_ < $cur->param("supgroupcount"); $_++) {
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push @olditems, $cur->param("supgroup$_" . "sn");
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}
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for ($_ = 0; defined $form->param("supgroup$_" . "sn"); $_++) {
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push @newitems, $form->param("supgroup$_" . "sn")
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if defined $form->param("supgroup$_");
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}
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}
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%_ = map { $_ => 1 } @newitems;
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@delitems = grep !exists $_{$_}, @olditems;
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%_ = map { $_ => 1 } @olditems;
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@additems = grep !exists $_{$_}, @newitems;
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foreach my $item (@additems) {
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my ($subform, $cols);
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$subform = new CGI("");
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$subform->param("form", "new");
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$subform->param("grp", $item);
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$subform->param("member", $self->{"sn"});
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$cols = new Selima::Processor::GroupMem($subform);
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$cols->_save_cols;
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push @{$self->{"subs"}}, $cols;
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}
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if (@delitems > 0) {
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my $subform;
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@_ = map "grp=$_", @delitems;
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$_ = (scalar(@_) == 1)? $_[0]: "(" . join(" OR ", @_) . ")";
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$subform = new CGI("");
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$subform->param("cond", "$_ AND member=" . $self->{"sn"});
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push @{$self->{"subs"}}, new Selima::Processor::Deletion($subform, "groupmem");
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}
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# A form to delete a current item
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} elsif ($self->{"type"} eq "del") {
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# Find the changed items
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$_ = new CGI("");
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$_->param("cond", "grp=" . $self->{"sn"});
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push @{$self->{"subs"}}, new Selima::Processor::Deletion($_, "usermem");
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$_ = new CGI("");
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$_->param("cond", "grp=" . $self->{"sn"} . " OR member=" . $self->{"sn"});
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push @{$self->{"subs"}}, new Selima::Processor::Deletion($_, "groupmem");
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}
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return;
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}
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# _actlog: Log the activity
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sub _actlog : method {
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local ($_, %_);
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my ($self, $form, $cur);
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$self = $_[0];
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($form, $cur) = ($self->{"form"}, $self->{"cur"});
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# A form to create a new item
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return gactlog "Create a group " . $form->param("id")
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. " with s/n " . $self->{"sn"} . "."
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if $self->{"type"} eq "new";
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# A form to edit a current item
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return gactlog "Update the group " . $form->param("id")
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. " with s/n " . $self->{"sn"} . "."
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if $self->{"type"} eq "cur";
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# A form to delete a current item
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return gactlog "Delete the group " . $cur->param("id")
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. " with s/n " . $self->{"sn"} . "."
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if $self->{"type"} eq "del";
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}
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# _ret_status: Return the process status
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sub _ret_status : method {
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local ($_, %_);
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my $self;
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$self = $_[0];
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return {"msg"=>N_("This group was not modified."),
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"isform"=>0}
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if !$self->_modified;
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# A form to create a new item
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return {"msg"=>N_("This group has been successfully added."),
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"isform"=>0}
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if $self->{"type"} eq "new";
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# A form to edit a current item
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return {"msg"=>N_("This group has been successfully updated."),
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"isform"=>0}
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if $self->{"type"} eq "cur";
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# A form to delete a current item
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return {"msg"=>N_("This group has been successfully deleted."),
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"isform"=>0}
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if $self->{"type"} eq "del";
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}
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return 1;
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