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<?php
/**
* ---------------------------------------------------------------------
*
* GLPI - Gestionnaire Libre de Parc Informatique
*
* http://glpi-project.org
*
* @copyright 2015-2022 Teclib' and contributors.
* @copyright 2003-2014 by the INDEPNET Development Team.
* @copyright 2010-2022 by the FusionInventory Development Team.
* @licence https://www.gnu.org/licenses/gpl-3.0.html
*
* ---------------------------------------------------------------------
*
* LICENSE
*
* This file is part of GLPI.
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
*
* ---------------------------------------------------------------------
*/
/// OCS Rules class
// @deprecated 10.0.0 @see RuleImportAsset
class RuleImportComputer extends Rule
{
const RULE_ACTION_LINK_OR_IMPORT = 0;
const RULE_ACTION_LINK_OR_NO_IMPORT = 1;
public $restrict_matching = Rule::AND_MATCHING;
public $can_sort = true;
public static $rightname = 'rule_import';
public function getTitle()
{
return __('Rules for import and link computers');
}
/**
* @see Rule::maxActionsCount()
**/
public function maxActionsCount()
{
// Unlimited
return 1;
}
public function getCriterias()
{
static $criterias = [];
if (count($criterias)) {
return $criterias;
}
$criterias['entities_id']['table'] = 'glpi_entities';
$criterias['entities_id']['field'] = 'entities_id';
$criterias['entities_id']['name'] = __('Target entity for the computer');
$criterias['entities_id']['linkfield'] = 'entities_id';
$criterias['entities_id']['type'] = 'dropdown';
$criterias['states_id']['table'] = 'glpi_states';
$criterias['states_id']['field'] = 'name';
$criterias['states_id']['name'] = __('Find computers in GLPI having the status');
$criterias['states_id']['linkfield'] = 'state';
$criterias['states_id']['type'] = 'dropdown';
//Means that this criterion can only be used in a global search query
$criterias['states_id']['is_global'] = true;
$criterias['states_id']['allow_condition'] = [Rule::PATTERN_IS, Rule::PATTERN_IS_NOT];
$criterias['DOMAIN']['name'] = Domain::getTypename(1);
$criterias['IPSUBNET']['name'] = __('Subnet');
$criterias['MACADDRESS']['name'] = __('MAC address');
$criterias['IPADDRESS']['name'] = _sn('IP address', 'IP addresses', 1);
$criterias['name']['name'] = __("Computer's name");
$criterias['name']['allow_condition'] = [Rule::PATTERN_IS, Rule::PATTERN_IS_NOT,
Rule::PATTERN_IS_EMPTY,
Rule::PATTERN_FIND
];
$criterias['DESCRIPTION']['name'] = __('Description');
$criterias['serial']['name'] = __('Serial number');
// Model as Text to allow text criteria (contains, regex, ...)
$criterias['model']['name'] = _n('Model', 'Models', 1);
// Manufacturer as Text to allow text criteria (contains, regex, ...)
$criterias['manufacturer']['name'] = Manufacturer::getTypeName(1);
return $criterias;
}
public function getActions()
{
$actions = parent::getActions();
$actions['_ignore_import']['name'] = __('To be unaware of import');
$actions['_ignore_import']['type'] = 'yesonly';
return $actions;
}
public static function getRuleActionValues()
{
return [self::RULE_ACTION_LINK_OR_IMPORT
=> __('Link if possible'),
self::RULE_ACTION_LINK_OR_NO_IMPORT
=> __('Link if possible, otherwise imports declined')
];
}
/**
* Add more action values specific to this type of rule
*
* @see Rule::displayAdditionRuleActionValue()
*
* @param value the value for this action
*
* @return the label's value or ''
**/
public function displayAdditionRuleActionValue($value)
{
$values = self::getRuleActionValues();
if (isset($values[$value])) {
return $values[$value];
}
return '';
}
/**
* @param $criteria
* @param $name
* @param $value
**/
public function manageSpecificCriteriaValues($criteria, $name, $value)
{
switch ($criteria['type']) {
case "state":
$link_array = ["0" => __('No'),
"1" => __('Yes if equal'),
"2" => __('Yes if empty')
];
Dropdown::showFromArray($name, $link_array, ['value' => $value]);
}
return false;
}
/**
* Add more criteria specific to this type of rule
**/
public static function addMoreCriteria()
{
return [Rule::PATTERN_FIND => __('is already present in GLPI'),
Rule::PATTERN_IS_EMPTY => __('is empty in GLPI')
];
}
public function getAdditionalCriteriaDisplayPattern($ID, $condition, $pattern)
{
if ($condition == Rule::PATTERN_IS_EMPTY) {
return __('Yes');
}
return false;
}
/**
* @see Rule::displayAdditionalRuleCondition()
**/
public function displayAdditionalRuleCondition($condition, $criteria, $name, $value, $test = false)
{
if ($test) {
return false;
}
switch ($condition) {
case Rule::PATTERN_FIND:
case Rule::PATTERN_IS_EMPTY:
Dropdown::showYesNo($name, 0, 0);
return true;
}
return false;
}
/**
* @see Rule::displayAdditionalRuleAction()
**/
public function displayAdditionalRuleAction(array $action, $value = '')
{
switch ($action['type']) {
case 'fusion_type':
Dropdown::showFromArray('value', self::getRuleActionValues());
return true;
}
return false;
}
/**
* @param $ID
**/
public function getCriteriaByID($ID)
{
$criteria = [];
foreach ($this->criterias as $criterion) {
if ($ID == $criterion->fields['criteria']) {
$criteria[] = $criterion;
}
}
return $criteria;
}
/**
* @see Rule::findWithGlobalCriteria()
**/
public function findWithGlobalCriteria($input)
{
global $DB, $PLUGIN_HOOKS;
$complex_criterias = [];
$continue = true;
$global_criteria = ['manufacturer', 'model', 'name', 'serial'];
//Add plugin global criteria
if (isset($PLUGIN_HOOKS['use_rules'])) {
foreach ($PLUGIN_HOOKS['use_rules'] as $plugin => $val) {
if (!Plugin::isPluginActive($plugin)) {
continue;
}
if (is_array($val) && in_array($this->getType(), $val)) {
$global_criteria = Plugin::doOneHook(
$plugin,
"ruleImportComputer_addGlobalCriteria",
$global_criteria
);
}
}
}
foreach ($global_criteria as $criterion) {
$criteria = $this->getCriteriaByID($criterion);
if (!empty($criteria)) {
foreach ($criteria as $crit) {
// is a real complex criteria
if ($crit->fields["condition"] == Rule::PATTERN_FIND) {
if (!isset($input[$criterion]) || ($input[$criterion] == '')) {
$continue = false;
} else {
$complex_criterias[] = $crit;
}
}
}
}
}
foreach ($this->getCriteriaByID('states_id') as $crit) {
$complex_criterias[] = $crit;
}
//If a value is missing, then there's a problem !
if (!$continue) {
return false;
}
//No complex criteria
if (empty($complex_criterias)) {
return true;
}
//Build the request to check if the machine exists in GLPI
if (is_array($input['entities_id'])) {
$where_entity = implode(',', $input['entities_id']);
} else {
$where_entity = $input['entities_id'];
}
$it_criteria = [
'SELECT' => 'glpi_computers.id',
'WHERE' => [], //to fill
];
foreach ($complex_criterias as $criteria) {
switch ($criteria->fields['criteria']) {
case 'name':
if ($criteria->fields['condition'] == Rule::PATTERN_IS_EMPTY) {
$it_criteria['WHERE']['OR'] = [
['glpi_computers.name' => ''],
['glpi_computers.name' => null]
];
} else {
$it_criteria['WHERE'][] = ['glpi_computers.name' => $input['name']];
}
break;
case 'serial':
$it_criteria['WHERE'][] = ['glpi_computers.serial' => $input['serial']];
break;
case 'model':
// search for model, don't create it if not found
$options = ['manufacturer' => addslashes($input['manufacturer'])];
$mid = Dropdown::importExternal(
'ComputerModel',
addslashes($input['model']),
-1,
$options,
'',
false
);
$it_criteria['WHERE'][] = ['glpi_computers.computermodels_id' => $mid];
break;
case 'manufacturer':
// search for manufacturer, don't create it if not found
$mid = Dropdown::importExternal(
'Manufacturer',
addslashes($input['manufacturer']),
-1,
[],
'',
false
);
$it_criteria['WHERE'][] = ['glpi_computers.manufacturers_id' => $mid];
break;
case 'states_id':
$condition = ['glpi_computers.states_id' => $criteria->fields['pattern']];
if ($criteria->fields['condition'] == Rule::PATTERN_IS) {
$it_criteria['WHERE'][] = $condition;
} else {
$it_criteria['WHERE'][] = ['NOT' => $condition];
}
break;
}
}
if (isset($PLUGIN_HOOKS['use_rules'])) {
foreach ($PLUGIN_HOOKS['use_rules'] as $plugin => $val) {
if (!Plugin::isPluginActive($plugin)) {
continue;
}
if (is_array($val) && in_array($this->getType(), $val)) {
$params = ['where_entity' => $where_entity,
'input' => $input,
'criteria' => $complex_criterias,
'sql_where' => $it_criteria['WHERE'],
'sql_from' => '',
'sql_leftjoin' => ''
];
$sql_results = Plugin::doOneHook(
$plugin,
"ruleImportComputer_getSqlRestriction",
$params
);
$sql_from['FROM'] = $sql_results['sql_from'];
$sql_where['WHERE'] = $sql_results['sql_where'];
$sql_leftjoin['LEFT JOIN'] = $sql_results['sql_leftjoin'];
$it_criteria = array_merge_recursive($it_criteria, $sql_from);
$it_criteria = array_merge_recursive($it_criteria, $sql_leftjoin);
$it_criteria = array_merge_recursive($it_criteria, $sql_where);
}
}
}
$result_glpi = $DB->request($it_criteria);
if (count($result_glpi)) {
foreach ($result_glpi as $data) {
$this->criterias_results['found_computers'][] = $data['id'];
}
return true;
}
if (count($this->actions)) {
foreach ($this->actions as $action) {
if ($action->fields['field'] == '_fusion') {
if ($action->fields["value"] == self::RULE_ACTION_LINK_OR_NO_IMPORT) {
return true;
}
}
}
}
return false;
}
public function executeActions($output, $params, array $input = [])
{
if (count($this->actions)) {
foreach ($this->actions as $action) {
$executeaction = clone $this;
$ruleoutput = $executeaction->executePluginsActions($action, $output, $params, $input);
foreach ($ruleoutput as $key => $value) {
$output[$key] = $value;
}
}
}
return $output;
}
/**
* Function used to display type specific criterias during rule's preview
*
* @see Rule::showSpecificCriteriasForPreview()
**/
public function showSpecificCriteriasForPreview($fields)
{
$entity_as_criteria = false;
foreach ($this->criterias as $criteria) {
if ($criteria->fields['criteria'] == 'entities_id') {
$entity_as_criteria = true;
break;
}
}
if (!$entity_as_criteria) {
echo "<tr class='tab_bg_1'>";
echo "<td colspan ='2'>" . Entity::getTypeName(1) . "</td>";
echo "<td>";
Dropdown::show('Entity');
echo "</td></tr>";
}
}
}