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###############################################################################
## Copyright 2005-2016 OCSInventory-NG/OCSInventory-Server contributors.
## See the Contributors file for more details about them.
##
## This file is part of OCSInventory-NG/OCSInventory-ocsreports.
##
## OCSInventory-NG/OCSInventory-Server is free software: you can redistribute
## it and/or modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation, either version 2 of the License,
## or (at your option) any later version.
##
## OCSInventory-NG/OCSInventory-Server is distributed in the hope that it
## will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
## of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with OCSInventory-NG/OCSInventory-ocsreports. if not, write to the
## Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
## MA 02110-1301, USA.
################################################################################
package Apache::Ocsinventory::Server::Inventory;
use strict;
BEGIN{
if($ENV{'OCS_MODPERL_VERSION'} == 1){
require Apache::Ocsinventory::Server::Modperl1;
Apache::Ocsinventory::Server::Modperl1->import();
}elsif($ENV{'OCS_MODPERL_VERSION'} == 2){
require Apache::Ocsinventory::Server::Modperl2;
Apache::Ocsinventory::Server::Modperl2->import();
}
}
require Exporter;
our @ISA = qw /Exporter/;
our @EXPORT = qw /_inventory_handler/;
use Apache::Ocsinventory::Server::Constants;
use Apache::Ocsinventory::Server::System qw / :server /;
use Apache::Ocsinventory::Server::Communication;
use Apache::Ocsinventory::Server::Communication::Session;
use Apache::Ocsinventory::Server::Duplicate;
use Apache::Ocsinventory::Server::Inventory::Data;
use Apache::Ocsinventory::Server::Inventory::Capacities;
use Apache::Ocsinventory::Server::Inventory::Export;
use Apache::Ocsinventory::Server::Inventory::Update;
use Apache::Ocsinventory::Server::Inventory::Filter;
use Apache::Ocsinventory::Server::Inventory::Update::AccountInfos;
our %XML_PARSER_OPT = (
'ForceArray' => []
);
# Remanent data
my ( %SECTIONS, @SECTIONS );
&_init_map( \%SECTIONS, \@SECTIONS );
&_get_parser_ForceArray( $XML_PARSER_OPT{ForceArray} );
sub _context{
my $dbh = $Apache::Ocsinventory::CURRENT_CONTEXT{'DBI_HANDLE'};
if(!$Apache::Ocsinventory::CURRENT_CONTEXT{'EXIST_FL'}){
$dbh->do('INSERT INTO hardware(DEVICEID) VALUES(?)', {}, $Apache::Ocsinventory::CURRENT_CONTEXT{'DEVICEID'}) or return(1);
my $request = $dbh->prepare('SELECT ID FROM hardware WHERE DEVICEID=?');
unless($request->execute($Apache::Ocsinventory::CURRENT_CONTEXT{'DEVICEID'})){
&_log(518,'inventory','id_error') if $ENV{'OCS_OPT_LOGLEVEL'};
return(1);
}
my $row = $request->fetchrow_hashref;
$Apache::Ocsinventory::CURRENT_CONTEXT{'DATABASE_ID'} = $row->{'ID'};
}
return(0);
}
sub _inventory_handler{
# Call to preinventory handlers
if( &_pre_options() == INVENTORY_STOP ){
&_log(107,'inventory','stopped_by_module') if $ENV{'OCS_OPT_LOGLEVEL'};
return APACHE_FORBIDDEN;
}
return APACHE_SERVER_ERROR if &_context();
my $dbh = $Apache::Ocsinventory::CURRENT_CONTEXT{'DBI_HANDLE'};
# Lock device
if(&_lock($Apache::Ocsinventory::CURRENT_CONTEXT{'DATABASE_ID'})){
&_log( 516, 'inventory', 'device_locked');
return(APACHE_FORBIDDEN);
}
# Check prolog
if( !check_session( \%Apache::Ocsinventory::CURRENT_CONTEXT ) ){
&_log( 114, 'inventory', 'no_session');
if( !$Apache::Ocsinventory::CURRENT_CONTEXT{'IS_TRUSTED'} && $ENV{OCS_OPT_INVENTORY_SESSION_ONLY} ){
&_log( 115, 'inventory', 'refused');
return(APACHE_FORBIDDEN);
}
}
#Inventory incoming
&_log(104,'inventory','incoming') if $ENV{'OCS_OPT_LOGLEVEL'};
# Put the inventory in the database
return APACHE_SERVER_ERROR if &_update_inventory( \%SECTIONS, \@SECTIONS );
#Committing inventory
$dbh->commit;
#Call to post inventory handlers
&_post_options();
#############
# Manage several questions, including duplicates
&_post_inventory();
# That's all
&_log(101,'inventory','transmitted') if $ENV{'OCS_OPT_LOGLEVEL'};
return APACHE_OK;
}
sub _post_inventory{
my $request;
my $row;
my $red;
my $accountkey;
my %elements;
my @accountFields = _get_account_fields();
my $deviceId = $Apache::Ocsinventory::CURRENT_CONTEXT{'DATABASE_ID'};
my $result = $Apache::Ocsinventory::CURRENT_CONTEXT{'XML_ENTRY'};
my $dbh = $Apache::Ocsinventory::CURRENT_CONTEXT{'DBI_HANDLE'};
&_generate_ocs_file();
&kill_session( \%Apache::Ocsinventory::CURRENT_CONTEXT );
$red = &_duplicate_main();
# We verify accountinfo diff if the machine was already in the database
if($Apache::Ocsinventory::CURRENT_CONTEXT{'EXIST_FL'} or $red){
# We put back the account infos to the agent if necessary
$request = $dbh->prepare('SELECT * FROM accountinfo WHERE HARDWARE_ID=?');
$request->execute($deviceId);
if($row = $request->fetchrow_hashref()){
my $up = 0;
# Compare the account infos with the user's ones
for $accountkey (@accountFields){
for(@{$result->{CONTENT}->{ACCOUNTINFO}}){
if($_->{KEYNAME} eq $accountkey){
utf8::encode($_->{KEYVALUE}); #We encode string to be able to make comparison if string is UTF8
$up=1,last if($_->{KEYVALUE} ne $row->{$accountkey});
}
}
}
# If there is something new in the table
if(
!exists($result->{CONTENT}->{ACCOUNTINFO})
||
@accountFields != @{$result->{CONTENT}->{ACCOUNTINFO}}
) {
$up = 1
}
if($up){
# we write the xml data
$elements{'RESPONSE'} = [ 'ACCOUNT_UPDATE' ];
for(@accountFields){
push @{$elements{'ACCOUNTINFO'}}, { 'KEYNAME' => [ $_ ], 'KEYVALUE' => [ $row->{$_} ] };
}
$request->finish;
# send the update to the client
&_send_response(\%elements);
return;
}else{
$request->finish;
&_send_response({'RESPONSE' => [ 'NO_ACCOUNT_UPDATE' ]});
return;
}
}else{
# There is a problem. The device MUST be present in the table
&_log(509,'postinventory','no_account_infos') if $ENV{'OCS_OPT_LOGLEVEL'};
$request->finish;
$elements{'RESPONSE'} = [ 'ACCOUNT_UPDATE' ];
for(@{$result->{CONTENT}->{ACCOUNTINFO}}){
if($_->{KEYNAME} eq 'TAG'){
push @{$elements{'ACCOUNTINFO'}}, { 'KEYNAME' => [$_->{KEYNAME}], 'KEYVALUE' => [ 'LOST' ] };
}else{
push @{$elements{'ACCOUNTINFO'}}, { 'KEYNAME' => [ $_->{KEYNAME} ], 'KEYVALUE' => [ $_->{KEYVALUE} ] };
}
}
# call accountinfo to insert agent values in addition to the LOST value in TAG
&_accountinfo("lost");
# send the update to the client with TAG=LOST
&_send_response(\%elements);
return;
}
}else{
&_send_response({'RESPONSE' => [ 'NO_ACCOUNT_UPDATE' ]});
return;
}
0;
}
1;
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