<?php
/*
 +-------------------------------------------------------------------------+
 | Copyright (C) 2004-2024 The Cacti Group                                 |
 |                                                                         |
 | 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 2          |
 | 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.                            |
 +-------------------------------------------------------------------------+
 | Cacti: The Complete RRDtool-based Graphing Solution                     |
 +-------------------------------------------------------------------------+
 | This code is designed, written, and maintained by the Cacti Group. See  |
 | about.php and/or the AUTHORS file for specific developer information.   |
 +-------------------------------------------------------------------------+
 | http://www.cacti.net/                                                   |
 +-------------------------------------------------------------------------+
*/

include('./include/auth.php');
include_once('./lib/poller.php');
include_once('./lib/utility.php');

$actions = array(
	1 => __('Delete'),
	2 => __('Export')
);

/* set default action */
set_default_action();

switch (get_request_var('action')) {
	case 'save':
		if (isset_request_var('save_component_import')) {
			automation_import_process();
		} else {
			form_save();
		}

		break;
	case 'import':
		top_header();
		automation_import();
		bottom_footer();

		break;
	case 'export':
		automation_export();

		break;
	case 'ajax_dnd':
		automation_template_dnd();

		break;
	case 'graph_dnd':
		automation_template_graph_item_dnd();

		break;
	case 'tree_dnd':
		automation_template_tree_item_dnd();

		break;
	case 'exitonchange':
		automation_template_tree_exit_on_change();

		break;
	case 'item_movedown':
		automation_templates_item_movedown();

		header('Location: automation_templates.php?action=edit&id=' . get_filter_request_var('template_id'));

		break;
	case 'item_moveup':
		automation_templates_item_moveup();

		header('Location: automation_templates.php?action=edit&id=' . get_filter_request_var('template_id'));

		break;
	case 'actions':
		form_actions();

		break;
	case 'item_add_agr':
		automation_add_graph_rule();

		header('Location: automation_templates.php?action=edit&id=' . get_filter_request_var('template_id'));

		break;
	case 'item_remove_agr_confirm':
		automation_remove_agr_confirm();

		break;
	case 'item_remove_agr':
		automation_remove_agr();

		header('Location: automation_templates.php?action=edit&id=' . get_filter_request_var('template_id'));

		break;
	case 'item_add_atr':
		automation_add_tree_rule();

		header('Location: automation_templates.php?action=edit&id=' . get_filter_request_var('template_id'));

		break;
	case 'item_remove_atr_confirm':
		automation_remove_atr_confirm();

		break;
	case 'item_remove_atr':
		automation_remove_atr();

		header('Location: automation_templates.php?action=edit&id=' . get_filter_request_var('template_id'));

		break;
	case 'movedown':
		automation_movedown();

		header('Location: automation_templates.php');

		break;
	case 'moveup':
		automation_moveup();

		header('Location: automation_templates.php');

		break;
	case 'remove':
		automation_remove();

		header('Location: automation_templates.php');

		break;
	case 'edit':
		top_header();
		template_edit();
		bottom_footer();

		break;

	default:
		top_header();
		template();
		bottom_footer();

		break;
}

function automation_export() {
	/* if we are to save this form, instead of display it */
	if (isset_request_var('selected_items')) {
		$selected_items = sanitize_unserialize_selected_items(get_nfilter_request_var('selected_items'));

		if ($selected_items != false) {
			if(cacti_sizeof($selected_items) == 1) {
				$export_data = automation_device_rule_export($selected_items[0]);
			} else {
				foreach($selected_items as $id) {
					$snmp_option_ids[] = $id;
				}

				$export_data = automation_device_rule_export($snmp_option_ids);
			}

			if (cacti_sizeof($export_data)) {
				$export_file_name = $export_data['export_name'];

				header('Content-type: application/json');
				header('Content-Disposition: attachment; filename=' . $export_file_name);

				$output = json_encode($export_data, JSON_PRETTY_PRINT);

				print $output;
			}
		}
	}
}

function automation_import() {
	$form_data = array(
		'import_file' => array(
			'friendly_name' => __('Import Device Rules from Local File',),
			'description' => __('If the JSON file containing the Device Rules data is located on your local machine, select it here.'),
			'method' => 'file',
			'accept' => '.json'
		),
		'import_text' => array(
			'method' => 'textarea',
			'friendly_name' => __('Import Device Rules from Text'),
			'description' => __('If you have the JSON file containing the Device Rules data as text, you can paste it into this box to import it.'),
			'value' => '',
			'default' => '',
			'textarea_rows' => '10',
			'textarea_cols' => '80',
			'class' => 'textAreaNotes'
		)
	);

	form_start('automation_templates.php', 'chk', true);

	if ((isset($_SESSION['import_debug_info'])) && (is_array($_SESSION['import_debug_info']))) {
		html_start_box(__('Import Results'), '80%', '', '3', 'center', '');

		print '<tr class="tableHeader"><th>' . __('Cacti has Imported the following Device Rules'). '</th></tr>';

		foreach ($_SESSION['import_debug_info'] as $line) {
			print '<tr><td>' . $line . '</td></tr>';
		}

		html_end_box();

		kill_session_var('import_debug_info');
	}

	html_start_box(__('Import Device Rules'), '80%', false, '3', 'center', '');

	draw_edit_form(
		array(
			'config' => array('no_form_tag' => true),
			'fields' => $form_data
		)
	);

	form_hidden_box('save_component_import', '1', '');

	print "	<tr><td><hr/></td></tr><tr>
		<td class='saveRow'>
			<input type='hidden' name='action' value='save'>
			<input type='submit' value='" . __esc('Import') . "' title='" . __esc('Import Network Discovery Rule') . "' class='ui-button ui-corner-all ui-widget ui-state-active'>
		</td>
		<script type='text/javascript'>
		$(function() {
			clearAllTimeouts();
		});
		</script>
	</tr>";

	html_end_box();
}

function automation_import_process() {
	$json_data = json_decode(get_nfilter_request_var('import_text'), true);

	// If we have text, then we were trying to import text, otherwise we are uploading a file for import
	if (empty($json_data)) {
		$json_data = automation_validate_upload();
	}

	if (is_array($json_data) && cacti_sizeof($json_data) && isset($json_data['device'])) {
		foreach($json_data['device'] as $device) {
			$return_data += automation_template_import($device);
		}
	}

	if (sizeof($return_data) && isset($return_data['success'])) {
		foreach ($return_data['success'] as $message) {
			$debug_data[] = '<span class="deviceUp">' . __('NOTE:') . '</span> ' . $message;
			cacti_log('NOTE: Automation Device Rules Import Succeeded!.  Message: '. $message, false, 'AUTOM8');
		}
	}

	if (isset($return_data['errors'])) {
		foreach ($return_data['errors'] as $error) {
			$debug_data[] = '<span class="deviceDown">' . __('ERROR:') . '</span> ' . $error;
			cacti_log('NOTE: Automation Device Rules Import Error!.  Message: '. $message, false, 'AUTOM8');
		}
	}

	if (isset($return_data['failure'])) {
		foreach ($return_data['failure'] as $message) {
			$debug_data[] = '<span class="deviceDown">' . __('ERROR:') . '</span> ' . $message;
			cacti_log('NOTE: Automation Device Rules Import Failed!.  Message: '. $message, false, 'AUTOM8');
		}
	}

	if (cacti_sizeof($debug_data)) {
		$_SESSION['import_debug_info'] = $debug_data;
	}

	header('Location: automation_templates.php?action=import');

	exit();
}

function automation_template_dnd() {
	/* ================= Input validation ================= */
	get_filter_request_var('id');
	/* ================= Input validation ================= */

	if (isset_request_var('template_ids') && is_array(get_nfilter_request_var('template_ids'))) {
		$aids     = get_nfilter_request_var('template_ids');
		$sequence = 1;

		foreach ($aids as $id) {
			$id = str_replace('line', '', $id);
			input_validate_input_number($id, 'id');

			db_execute_prepared('UPDATE automation_templates
				SET sequence = ?
				WHERE id = ?',
				array($sequence, $id));

			$sequence++;
		}
	}

	header('Location: automation_templates.php');

	exit;
}

function automation_templates_item_movedown() {
	/* ================= input validation ================= */
	get_filter_request_var('id');
	get_filter_request_var('template_id');
	get_filter_request_var('rule_type');
	/* ==================================================== */

	$cur_sequence = db_fetch_cell_prepared('SELECT sequence
		FROM automation_templates_rules
		WHERE template_id = ?
		AND rule_type = ?
		AND id = ?',
		array(get_request_var('template_id'), get_request_var('rule_type'), get_request_var('id')));

	$other_id = db_fetch_cell_prepared('SELECT id
		FROM automation_templates_rules
		WHERE template_id = ?
		AND rule_type = ?
		AND sequence = ?',
		array(get_request_var('template_id'), get_request_var('rule_type'), $cur_sequence + 1));

	db_execute_prepared('UPDATE automation_templates_rules
		SET sequence = ?
		WHERE id = ?',
		array($cur_sequence + 1, get_request_var('id')));

	db_execute_prepared('UPDATE automation_templates_rules
		SET sequence = ?
		WHERE id = ?',
		array($cur_sequence, $other_id));

	automation_resequence_rules(get_request_var('template_id'));
}

function automation_templates_item_moveup() {
	/* ================= input validation ================= */
	get_filter_request_var('id');
	get_filter_request_var('template_id');
	get_filter_request_var('rule_type');
	/* ==================================================== */

	$cur_sequence = db_fetch_cell_prepared('SELECT sequence
		FROM automation_templates_rules
		WHERE template_id = ?
		AND rule_type = ?
		AND id = ?',
		array(get_request_var('template_id'), get_request_var('rule_type'), get_request_var('id')));

	$other_id = db_fetch_cell_prepared('SELECT id
		FROM automation_templates_rules
		WHERE template_id = ?
		AND rule_type = ?
		AND sequence = ?',
		array(get_request_var('template_id'), get_request_var('rule_type'), $cur_sequence - 1));

	db_execute_prepared('UPDATE automation_templates_rules
		SET sequence = ?
		WHERE id = ?',
		array($cur_sequence - 1, get_request_var('id')));

	db_execute_prepared('UPDATE automation_templates_rules
		SET sequence = ?
		WHERE id = ?',
		array($cur_sequence, $other_id));

	automation_resequence_rules(get_request_var('template_id'));
}

function automation_template_graph_item_dnd() {
	/* ================= Input validation ================= */
	get_filter_request_var('id');
	/* ================= Input validation ================= */

	if (isset_request_var('graph_rules') && is_array(get_nfilter_request_var('graph_rules'))) {
		$aids        = get_nfilter_request_var('graph_rules');
		$sequence    = 1;
		$template_id = get_request_var('id');

		foreach ($aids as $id) {
			$id = str_replace('gr', '', $id);

			input_validate_input_number($id, 'id');

			db_execute_prepared('UPDATE automation_templates_rules
				SET sequence = ?
				WHERE template_id = ?
				AND id = ?
				AND rule_type = 1',
				array($sequence, $template_id, $id));

			$sequence++;
		}
	}

	header('Location: automation_templates.php?action=edit&id=' . get_request_var('id'));

	exit;
}

function automation_template_tree_item_dnd() {
	/* ================= Input validation ================= */
	get_filter_request_var('id');
	/* ================= Input validation ================= */

	if (isset_request_var('template_ids') && is_array(get_nfilter_request_var('template_ids'))) {
		$aids     = get_nfilter_request_var('template_ids');
		$sequence = 1;
		$template_id = get_request_var('id');

		foreach ($aids as $id) {
			$id = str_replace('tr', '', $id);

			input_validate_input_number($id, 'id');

			db_execute_prepared('UPDATE automation_templates_rules
				SET sequence = ?
				WHERE template_id = ?
				AND id = ?
				AND rule_type = 2',
				array($sequence, $template_id, $id));

			$sequence++;
		}
	}

	header('Location: automation_templates.php?action=edit&id=' . get_request_var('id'));

	exit;
}

function automation_template_tree_exit_on_change() {
	$id          = get_filter_request_var('id');
	$newvalue    = get_filter_request_var('current') == 0 ? 1:0;
	$template_id = get_filter_request_var('template_id');

	db_execute_prepared('UPDATE automation_templates_rules
		SET exit_rules = ?
		WHERE id = ?',
		array($newvalue, $id));

	header('Location: automation_templates.php?action=edit&id=' . $template_id);
}

function automation_movedown() {
	move_item_down('automation_templates', get_filter_request_var('id'));
}

function automation_moveup() {
	move_item_up('automation_templates', get_filter_request_var('id'));
}

function automation_remove() {
	db_execute_prepared('DELETE FROM automation_templates WHERE id = ?', array(get_filter_request_var('id')));
}

function automation_add_graph_rule() {
	/* ================= input validation ================= */
	get_filter_request_var('template_id');
	get_filter_request_var('rule_id');
	/* ==================================================== */

	$save = array();

	$save['id']          = 0;
	$save['hash']        = get_hash_automation(0, 'automation_templates_rules');
	$save['template_id'] = get_request_var('template_id');
	$save['rule_type']   = 1;
	$save['rule_id']     = get_request_var('rule_id');
	$save['sequence']    = db_fetch_cell('SELECT MAX(sequence)+1 FROM automation_templates_rules WHERE rule_type = 1');
	$save['exit_rules']  = 0;

	sql_save($save, 'automation_templates_rules');

	automation_resequence_rules(get_request_var('template_id'));

	raise_message('rule_save', __('The Graph Rule has been added to the Device Rule'), MESSAGE_LEVEL_INFO);
}

function automation_add_tree_rule() {
	/* ================= input validation ================= */
	get_filter_request_var('template_id');
	get_filter_request_var('rule_id');
	/* ==================================================== */

	$save = array();

	$save['id']          = 0;
	$save['hash']        = get_hash_automation(0, 'automation_templates_rules');
	$save['template_id'] = get_request_var('template_id');
	$save['rule_type']   = 2;
	$save['rule_id']     = get_request_var('rule_id');
	$save['sequence']    = db_fetch_cell('SELECT MAX(sequence)+1 FROM automation_templates_rules WHERE rule_type = 2');
	$save['exit_rules']  = 0;

	sql_save($save, 'automation_templates_rules');

	automation_resequence_rules(get_request_var('template_id'));

	raise_message('rule_save', __('The Tree Rule has been added to the Device Rule'), MESSAGE_LEVEL_INFO);
}

function form_actions() {
	global $actions;

	/* ================= input validation ================= */
	get_filter_request_var('drp_action', FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => '/^([a-zA-Z0-9_]+)$/')));
	/* ==================================================== */

	/* if we are to save this form, instead of display it */
	if (isset_request_var('selected_items')) {
		$selected_items = sanitize_unserialize_selected_items(get_nfilter_request_var('selected_items'));

		if ($selected_items != false) {
			if (get_nfilter_request_var('drp_action') == '1') { /* delete */
				db_execute('DELETE FROM automation_templates WHERE ' . array_to_sql_or($selected_items, 'id'));
			} elseif (get_nfilter_request_var('drp_action') == '2') { /* export */
				top_header();

				print '<script text="text/javascript">
					function DownloadStart(url) {
						document.getElementById("download_iframe").src = url;
						setTimeout(function() {
							document.location = "automation_templates.php";
							Pace.stop();
						}, 500);
					}

					$(function() {
						//debugger;
						DownloadStart(\'automation_templates.php?action=export&selected_items=' . get_nfilter_request_var('selected_items') . '\');
					});
				</script>
				<iframe id="download_iframe" style="display:none;"></iframe>';

				bottom_footer();
				exit;
			}
		}

		header('Location: automation_templates.php');

		exit;
	} else {
		$ilist  = '';
		$iarray = array();

		foreach ($_POST as $var => $val) {
			if (preg_match('/^chk_([0-9]+)$/', $var, $matches)) {
				/* ================= input validation ================= */
				input_validate_input_number($matches[1], 'chk[1]');
				/* ==================================================== */

				$ilist .= '<li>' . html_escape(db_fetch_cell_prepared('SELECT ht.name FROM automation_templates AS at INNER JOIN host_template AS ht ON ht.id=at.host_template WHERE at.id = ?', array($matches[1]))) . '</li>';

				$iarray[] = $matches[1];
			}
		}

		$form_data = array(
			'general' => array(
				'page'       => 'automation_templates.php',
				'actions'    => $actions,
				'optvar'     => 'drp_action',
				'item_array' => $iarray,
				'item_list'  => $ilist
			),
			'options' => array(
				1 => array(
					'smessage' => __('Click \'Continue\' to Delete the following Device Rule.'),
					'pmessage' => __('Click \'Continue\' to Delete following Device Rules.'),
					'scont'    => __('Delete Device Rule'),
					'pcont'    => __('Delete Device Rules')
				),
				2 => array(
					'smessage' => __('Click \'Continue\' to Export the following Device Rule.'),
					'pmessage' => __('Click \'Continue\' to Export following Device Rules.'),
					'scont'    => __('Export Device Rule'),
					'pcont'    => __('Export Device Rules'),
				)
			)
		);

		form_continue_confirmation($form_data);
	}
}

function form_save() {
	if (isset_request_var('save_component_template')) {
		$redirect_back = false;

		$save['id']                   = get_nfilter_request_var('id');
		$save['hash']                 = get_hash_automation(get_request_var('id'), 'automation_templates');
		$save['host_template']        = form_input_validate(get_nfilter_request_var('host_template'), 'host_template', '', false, 3);
		$save['availability_method']  = form_input_validate(get_nfilter_request_var('availability_method'), 'availability_method', '', false, 3);
		$save['sysDescr']             = get_nfilter_request_var('sysDescr');
		$save['sysName']              = get_nfilter_request_var('sysName');
		$save['sysOid']               = get_nfilter_request_var('sysOid');
		$save['description_pattern']  = get_nfilter_request_var('description_pattern');
		$save['populate_location']    = isset_request_var('populate_location') ? 'on':'';

		if (function_exists('filter_var')) {
			$save['sysDescr'] = filter_var($save['sysDescr'], FILTER_SANITIZE_FULL_SPECIAL_CHARS);
		} else {
			$save['sysDescr'] = strip_tags($save['sysDescr']);
		}

		if (!is_error_message()) {
			$template_id = sql_save($save, 'automation_templates');

			if ($template_id) {
				raise_message(1);
			} else {
				raise_message(2);
			}
		}

		if (is_error_message() || isempty_request_var('id')) {
			header('Location: automation_templates.php?id=' . (empty($template_id) ? get_nfilter_request_var('id') : $template_id));
		} else {
			header('Location: automation_templates.php');
		}
	}
}

function automation_remove_agr_confirm() {
	/* ================= input validation ================= */
	get_filter_request_var('rule_id');
	get_filter_request_var('template_id');
	/* ==================================================== */

	form_start('automation_templates.php?action=edit&id=' . get_request_var('template_id'));

	html_start_box('', '100%', '', '3', 'center', '');

	$rule = db_fetch_row_prepared('SELECT *
		FROM automation_templates_rules
		WHERE id = ?',
		array(get_request_var('rule_id')));

	if (cacti_sizeof($rule)) {
		$name = db_fetch_cell_prepared('SELECT name
			FROM automation_graph_rules
			WHERE id = ?',
			array($rule['rule_id']));
	} else {
		$name = __('Unknown');
	}

	?>
	<tr>
		<td class='topBoxAlt'>
			<p><?php print __('Click \'Continue\' to Delete the following Graph Rule will be disassociated from the Device Rule.');?></p>
			<p><?php print __("Graph Rule Name: '%s'", html_escape($name));?>
			<br>
		</td>
	</tr>
	<tr>
		<td class='right'>
			<input type='button' class='ui-button ui-corner-all ui-widget' id='cancel' value='<?php print __esc('Cancel');?>' onClick='$("#cdialog").dialog("close")' name='cancel'>
			<input type='button' class='ui-button ui-corner-all ui-widget' id='continue' value='<?php print __esc('Continue');?>' name='continue' title='<?php print __esc('Remove Graph Rule');?>'>
		</td>
	</tr>
	<?php

	html_end_box();

	form_end();

	?>
	<script type='text/javascript'>
	$('#continue').click(function(data) {
		var options = {
			url: 'automation_templates.php?action=item_remove_agr'
		}

		var data = {
			__csrf_magic: csrfMagicToken,
			template_id: <?php print get_request_var('template_id');?>,
			rule_id: <?php print get_request_var('rule_id');?>
		}

		postUrl(options, data);
	});
	</script>
	<?php
}

function automation_remove_agr() {
	/* ================= input validation ================= */
	get_filter_request_var('rule_id');
	get_filter_request_var('template_id');
	/* ==================================================== */

	db_execute_prepared('DELETE FROM automation_templates_rules
		WHERE id = ?
		AND rule_type = 1
		AND template_id = ?',
		array(get_request_var('rule_id'), get_request_var('template_id')));

	automation_resequence_rules(get_request_var('template_id'));

	raise_message('rule_remove', __('The Graph Rule has been removed from the Device Rule'), MESSAGE_LEVEL_INFO);
}

function automation_resequence_rules($template_id) {
	$gr_seq = db_fetch_assoc_prepared('SELECT *
		FROM automation_templates_rules
		WHERE template_id = ?
		AND rule_type = 1
		ORDER BY sequence',
		array($template_id));

	if (cacti_sizeof($gr_seq)) {
		$sequence = 1;

		foreach($gr_seq as $s) {
			db_execute_prepared('UPDATE automation_templates_rules
				SET `sequence` = ?
				WHERE id = ?',
				array($sequence, $s['id']));

			$sequence++;
		}
	}

	$tr_seq = db_fetch_assoc_prepared('SELECT *
		FROM automation_templates_rules
		WHERE template_id = ?
		AND rule_type = 2
		ORDER BY sequence',
		array($template_id));

	if (cacti_sizeof($tr_seq)) {
		$sequence = 1;

		foreach($tr_seq as $s) {
			db_execute_prepared('UPDATE automation_templates_rules
				SET `sequence` = ?
				WHERE id = ?',
				array($sequence, $s['id']));

			$sequence++;
		}
	}
}

function automation_remove_atr_confirm() {
	/* ================= input validation ================= */
	get_filter_request_var('rule_id');
	get_filter_request_var('template_id');
	/* ==================================================== */

	form_start('automation_templates.php?action=edit&id=' . get_request_var('template_id'));

	html_start_box('', '100%', '', '3', 'center', '');

	$rule = db_fetch_row_prepared('SELECT *
		FROM automation_templates_rules
		WHERE id = ?',
		array(get_request_var('rule_id')));

	if (cacti_sizeof($rule)) {
		$name = db_fetch_cell_prepared('SELECT name
			FROM automation_tree_rules
			WHERE id = ?',
			array($rule['rule_id']));
	} else {
		$name = __('Unknown');
	}

	?>
	<tr>
		<td class='topBoxAlt'>
			<p><?php print __('Click \'Continue\' to Delete the following Tree Rule(s) will be disassociated from the Device Rule.');?></p>
			<p><?php print __("Tree Rule Name: '%s'", html_escape($name));?>
			<br>
		</td>
	</tr>
	<tr>
		<td class='right'>
			<input type='button' class='ui-button ui-corner-all ui-widget' id='cancel' value='<?php print __esc('Cancel');?>' onClick='$("#cdialog").dialog("close")' name='cancel'>
			<input type='button' class='ui-button ui-corner-all ui-widget' id='continue' value='<?php print __esc('Continue');?>' name='continue' title='<?php print __esc('Remove Tree Rule');?>'>
		</td>
	</tr>
	<?php

	html_end_box();

	form_end();

	?>
	<script type='text/javascript'>
	$('#continue').click(function(data) {
		var options = {
			url: 'automation_templates.php?action=item_remove_atr'
		}

		var data = {
			__csrf_magic: csrfMagicToken,
			template_id: <?php print get_request_var('template_id');?>,
			rule_id: <?php print get_request_var('rule_id');?>
		}

		postUrl(options, data);
	});
	</script>
	<?php
}

function automation_remove_atr() {
	/* ================= input validation ================= */
	get_filter_request_var('rule_id');
	get_filter_request_var('template_id');
	/* ==================================================== */

	db_execute_prepared('DELETE FROM automation_templates_rules
		WHERE id = ?
		AND rule_type = 2
		AND template_id = ?',
		array(get_request_var('rule_id'), get_request_var('template_id')));

	automation_resequence_rules(get_request_var('template_id'));

	raise_message('rule_remove', __('The Tree Rule has been removed from the Device Automation Rule'), MESSAGE_LEVEL_INFO);
}

function automation_get_child_branches($tree_id, $id, $spaces, $headers) {
	$items = db_fetch_assoc_prepared('SELECT id, title
		FROM graph_tree_items
		WHERE graph_tree_id = ?
		AND host_id = 0
		AND local_graph_id = 0
		AND parent = ?
		ORDER BY position', array($tree_id, $id));

	$spaces .= '--';

	if (cacti_sizeof($items)) {
		foreach ($items as $i) {
			$headers['tr_' . $tree_id . '_bi_' . $i['id']] = $spaces . ' ' . $i['title'];
			$headers                                       = automation_get_child_branches($tree_id, $i['id'], $spaces, $headers);
		}
	}

	return $headers;
}

function automation_get_tree_headers() {
	$headers = array();
	$trees   = db_fetch_assoc('SELECT id, name FROM graph_tree ORDER BY name');

	foreach ($trees as $tree) {
		$headers['tr_' . $tree['id'] . '_br_0'] = $tree['name'];
		$spaces                                 = '';
		$headers                                = automation_get_child_branches($tree['id'], 0, $spaces, $headers);
	}

	return $headers;
}

function template_edit() {
	global $availability_options, $config;

	$host_template_names = db_fetch_assoc('SELECT id, name FROM host_template');

	$template_names = array();

	if (cacti_sizeof($host_template_names)) {
		foreach ($host_template_names as $ht) {
			$template_names[$ht['id']] = $ht['name'];
		}
	}

	$fields = array(
		'spacer0' => array(
			'method'        => 'spacer',
			'friendly_name' => __('Matching Settings'),
		),
		'host_template' => array(
			'method'        => 'drop_array',
			'friendly_name' => __('Device Template'),
			'description'   => __('Select a Device Template that Devices will be matched to.'),
			'value'         => '|arg1:host_template|',
			'array'         => $template_names,
		),
		'availability_method' => array(
			'method'        => 'drop_array',
			'friendly_name' => __('Availability Method'),
			'description'   => __('Choose the Availability Method to use for Discovered Devices.'),
			'value'         => '|arg1:availability_method|',
			'default'       => read_config_option('availability_method'),
			'array'         => $availability_options,
		),
		'sysDescr' => array(
			'method'        => 'textbox',
			'friendly_name' => __('System Description Match'),
			'description'   => __('This is a unique string that will be matched to a devices sysDescr string to pair it to this Device Rule.  Any Perl regular expression can be used in addition to any SQL Where expression.'),
			'value'         => '|arg1:sysDescr|',
			'max_length'    => '255',
		),
		'sysName' => array(
			'method'        => 'textbox',
			'friendly_name' => __('System Name Match'),
			'description'   => __('This is a unique string that will be matched to a devices sysName string to pair it to this Device Rule.  Any Perl regular expression can be used in addition to any SQL Where expression.'),
			'value'         => '|arg1:sysName|',
			'max_length'    => '128',
		),
		'sysOid' => array(
			'method'        => 'textbox',
			'friendly_name' => __('System OID Match'),
			'description'   => __('This is a unique string that will be matched to a devices sysOid string to pair it to this Device Rule.  Any Perl regular expression can be used in addition to any SQL Where expression.'),
			'value'         => '|arg1:sysOid|',
			'max_length'    => '128',
		),
		'spacer1' => array(
			'method'        => 'spacer',
			'friendly_name' => __('Device Creation Defaults'),
		),
		'description_pattern' => array(
			'method'        => 'textbox',
			'friendly_name' => __('Device Description Pattern'),
			'description'   => __('Represents the final desired Device description to be used in Cacti.  The following replacement values can be used: |sysName|, |ipAddress|, |dnsName|, |dnsShortName|, |sysLocation|.  The following functions can also be used: CONCAT(), SUBSTRING(), SUBSTRING_INDEX().  See the MySQL/MariaDB documentation for examples on how to use these functions.  An example would be: CONCAT(\'|sysName|\', SUBSTRING(\'|sysLocation|\',1,3)).  Take care to include quoting around the variables names when used in the supported MySQL/MariaDB function examples.'),
			'value'         => '|arg1:description_pattern|',
			'default'       => '|sysName|',
			'max_length'    => '128',
			'size'          => '80'
		),
		'populate_location' => array(
			'method'        => 'checkbox',
			'friendly_name' => __('Populate Location with sysLocation'),
			'description'   => __('If checked, when the Automation Network is scanned if a Device is found that will be added to Cacti, its Location will be updated to match the Devices sysLocation.'),
			'value'         => '|arg1:populate_location|',
			'default'       => ''
		),
		'id' => array(
			'method' => 'hidden_zero',
			'value'  => '|arg1:id|'
		),
		'save_component_template' => array(
			'method' => 'hidden',
			'value'  => '1'
		)
	);

	/* ================= input validation ================= */
	get_filter_request_var('id');
	/* ==================================================== */

	if (!isempty_request_var('id')) {
		$template = db_fetch_row_prepared('SELECT *
			FROM automation_templates
			WHERE id = ?',
			array(get_request_var('id')));

		if (isset($template_names[$template['host_template']])) {
			$header_label = __esc('Device Rules [edit: %s]', $template_names[$template['host_template']]);
		} else {
			$header_label = __('Device Rules for [Deleted Template]');
		}
	} else {
		$header_label = __('Device Rules [new]');
		set_request_var('id', 0);
	}

	form_start('automation_templates.php', 'form_network');

	html_start_box($header_label, '100%', '', '3', 'center', '');

	draw_edit_form(
		array(
			'config' => array('no_form_tag' => 'true'),
			'fields' => inject_form_variables($fields, (isset($template) ? $template : array()))
		)
	);

	html_end_box();

	if (!isempty_request_var('id')) {
		html_start_box(__('Associated Graph Rules'), '100%', '', '3', 'center', '');

		$graph_rules = db_fetch_assoc_prepared('SELECT atr.*, gr.name
			FROM automation_templates_rules AS atr
			INNER JOIN automation_graph_rules AS gr
			ON atr.rule_id = gr.id
			AND atr.rule_type = 1
			WHERE template_id = ?
			ORDER BY sequence',
			array(get_request_var('id')));

		$i = 1;

		$display_text = array(
			array(
				'display' => __('Graph Rule Name'),
				'align'   => 'left',
			),
			array(
				'display' => __('Sequence'),
				'align'   => 'right',
			),
			array(
				'display' => __('Actions'),
				'align'   => 'right',
			)
		);

		html_header($display_text, false);

		$dnd = read_config_option('drag_and_drop') == 'on' ? true:false;

		if (cacti_sizeof($graph_rules)) {
			$i = 0;

			foreach($graph_rules as $rule) {
				$id = "gr{$rule['id']}";

				form_alternate_row($id, true);

				form_selectable_cell($rule['name'], $id);
				form_selectable_cell($rule['sequence'], $id, '', 'right');

				$action = '';
				if (!$dnd) {
					if ($i != cacti_sizeof($graph_rules) - 1) {
						$action .= '<a class="pic fa fa-caret-down moveArrow" href="' . html_escape('automation_templates.php?action=item_movedown&template_id=' . get_request_var('id') . '&id=' . $rule['id'] . '&rule_type=1') . '" title="' . __esc('Move Down') . '"></a>';
					} else {
						$action .= '<a href="#" class="moveArrowNone"></a>';
					}

					if ($i > 0) {
						$action .= '<a class="pic fa fa-caret-up moveArrow" href="' . html_escape('automation_templates.php?action=item_moveup&template_id=' . get_request_var('id') . '&id=' . $rule['id'] . '&rule_type=1') . '" title="' . __esc('Move Up') . '"></a>';
					} else {
						$action .= '<a href="#" class="moveArrowNone"></a>';
					}
				}

				form_selectable_cell("$action<a class='delete deleteMarker fa fa-times' title='" . __esc('Delete') . "' href='" . html_escape('automation_templates.php?action=item_remove_agr_confirm&template_id=' . get_request_var('id') . '&rule_id=' . $rule['id']) . "'></a>", $id, '40', 'right');

				form_end_row();

				$i++;
			}
		} else {
			print '<tr><td><em>' . __('No Associated Graph Rules') . '</em></td></tr>';
		}

		html_end_box();

		html_start_box('', '100%', '', '3', 'center', '');

		?>
		<tr class='odd'>
			<td colspan='2'>
				<table>
					<tr style='line-height:10px'>
						<td class='nowrap templateAdd'>
							<?php print __('Add Graph Rule');?>
						</td>
						<td class='noHide'>
							<?php form_dropdown('graph_rule', db_fetch_assoc_prepared('SELECT DISTINCT ar.id, ar.name
								FROM automation_graph_rules AS ar
								LEFT JOIN automation_templates_rules AS art
								ON ar.id = art.rule_id
								AND art.rule_type = 1
								WHERE ar.id NOT IN (SELECT rule_id FROM automation_templates_rules WHERE rule_type = 1 AND template_id = ?)
								ORDER BY ar.name',
								array(get_request_var('id'))), 'name', 'id', '', '', '');?>
						</td>
						<td class='noHide'>
							<input type='button' class='ui-button ui-corner-all ui-widget' value='<?php print __esc('Add');?>' id='add_agr' title='<?php print __esc('Add Graph Rule to Device Rule');?>'>
						</td>
					</tr>
				</table>
			</td>
		</tr>

		<?php
		html_end_box();

		html_start_box(__('Associated Tree Rules'), '100%', '', '3', 'center', '');

		$tree_rules = db_fetch_assoc_prepared('SELECT atr.*, tr.name
			FROM automation_templates_rules AS atr
			INNER JOIN automation_tree_rules AS tr
			ON atr.rule_id = tr.id
			AND atr.rule_type = 2
			WHERE template_id = ?
			ORDER BY sequence',
			array(get_request_var('id')));

		$i = 1;

		$display_text = array(
			array(
				'display' => __('Tree Rule Name'),
				'align'   => 'left',
			),
			array(
				'display' => __('Exit On Match'),
				'align'   => 'left',
			),
			array(
				'display' => __('Sequence'),
				'align'   => 'right',
			),
			array(
				'display' => __('Actions'),
				'align'   => 'right',
			)
		);

		html_header($display_text, false);

		$dnd = read_config_option('drag_and_drop') == 'on' ? true:false;

		if (cacti_sizeof($tree_rules)) {
			$i = 0;

			foreach($tree_rules as $rule) {
				$id = "tr{$rule['id']}";

				$exit_on_url = html_escape(CACTI_PATH_URL . 'automation_templates.php' .
					'?action=exitonchange' .
					'&template_id='. get_request_var('id') .
					'&id='         . $rule['id'] .
					'&current='    . $rule['exit_rules']);

				$exit_text   = $rule['exit_rules'] == 0 ? __('No'):__('Yes');

				form_alternate_row($id, true);

				form_selectable_cell($rule['name'], $id);
				form_selectable_cell(filter_value($exit_text, '', $exit_on_url), $id);
				form_selectable_cell($rule['sequence'], $id, '', 'right');

				$action = '';
				if (!$dnd) {
					if ($i != cacti_sizeof($tree_rules) - 1) {
						$action .= '<a class="pic fa fa-caret-down moveArrow" href="' . html_escape('automation_templates.php?action=item_movedown&template_id=' . get_request_var('id') . '&id=' . $rule['id'] . '&rule_type=2') . '" title="' . __esc('Move Down') . '"></a>';
					} else {
						$action .= '<a href="#" class="moveArrowNone"></a>';
					}

					if ($i > 0) {
						$action .= '<a class="pic fa fa-caret-up moveArrow" href="' . html_escape('automation_templates.php?action=item_moveup&template_id=' . get_request_var('id') . '&id=' . $rule['id'] . '&rule_type=2') . '" title="' . __esc('Move Up') . '"></a>';
					} else {
						$action .= '<a href="#" class="moveArrowNone"></a>';
					}
				}

				form_selectable_cell("$action<a class='delete deleteMarker fa fa-times' title='" . __esc('Delete') . "' href='" . html_escape('automation_templates.php?action=item_remove_atr_confirm&template_id=' . get_request_var('id') . '&rule_id=' . $rule['id']) . "'></a>", $id, '40', 'right');

				form_end_row();

				$i++;
			}
		} else {
			print '<tr><td><em>' . __('No Associated Tree Rules') . '</em></td></tr>';
		}

		?>
		<tr class='odd'>
			<td colspan='2'>
				<table>
					<tr style='line-height:10px'>
						<td class='nowrap templateAdd'>
							<?php print __('Add Tree Rule');?>
						</td>
						<td class='noHide'>
							<?php form_dropdown('tree_rule', db_fetch_assoc_prepared('SELECT DISTINCT ar.id, ar.name
								FROM automation_tree_rules AS ar
								LEFT JOIN automation_templates_rules AS art
								ON ar.id = art.rule_id
								AND art.rule_type = 2
								WHERE ar.id NOT IN (SELECT rule_id FROM automation_templates_rules WHERE rule_type = 2 AND template_id = ?)
								ORDER BY ar.name',
								array(get_request_var('id'))), 'name', 'id', '', '', '');?>
						</td>
						<td class='noHide'>
							<input type='button' class='ui-button ui-corner-all ui-widget' value='<?php print __esc('Add');?>' id='add_atr' title='<?php print __esc('Add Tree Rule to Device Rule');?>'>
						</td>
					</tr>
				</table>
			</td>
		</tr>

		<?php
		html_end_box();
	}

	form_save_button('automation_templates.php');

	?>
	<script type='text/javascript'>

	var dnd = <?php print read_config_option('drag_and_drop') == 'on' ? 'true':'false';?>;

	$(function() {
		$('#cdialog').remove();
		$('#main').append("<div id='cdialog' class='cdialog'></div>");

		$('.delete').click(function (event) {
			event.preventDefault();

			request = $(this).attr('href');
			$.get(request)
				.done(function(data) {
					$('#cdialog').html(data);

					applySkin();

					$('#cdialog').dialog({
						title: '<?php print __('Delete Item from Device Rule');?>',
						close: function () { $('.delete').blur(); $('.selectable').removeClass('selected'); },
						minHeight: 80,
						minWidth: 500
					})
				})
				.fail(function(data) {
					getPresentHTTPError(data);
				});
		}).css('cursor', 'pointer');

		$('#add_agr').click(function() {
			var options = {
				url: 'automation_templates.php?action=item_add_agr'
			}

			var data = {
				template_id: $('#id').val(),
				rule_id: $('#graph_rule').val(),
				__csrf_magic: csrfMagicToken
			}

			postUrl(options, data);
		});

		$('#add_atr').click(function() {
			var options = {
				url: 'automation_templates.php?action=item_add_atr'
			}

			var data = {
				template_id: $('#id').val(),
				rule_id: $('#tree_rule').val(),
				__csrf_magic: csrfMagicToken
			}

			postUrl(options, data);
		});

		$('#automation_templates_edit2_child').attr('id', 'graph_rules');
		$('#automation_templates_edit4_child').attr('id', 'tree_rules');

		if (dnd) {
			$('#graph_rules').find('tr:first').addClass('nodrag').addClass('nodrop');
			$('#tree_rules').find('tr:first').addClass('nodrag').addClass('nodrop');

			$('#graph_rules').tableDnD({
				onDrop: function(table, row) {
					loadUrl({url:'automation_templates.php?action=graph_dnd&id='+$('#id').val()+'&'+$.tableDnD.serialize()});
				}
			});

			$('#tree_rules').tableDnD({
				onDrop: function(table, row) {
					loadUrl({url:'automation_templates.php?action=tree_dnd&id='+$('#id').val()+'&'+$.tableDnD.serialize()});
				}
			});
		}
	});
	</script>
	<?php
}

function template() {
	global $actions, $item_rows, $availability_options;

	automation_update_hashes();

	/* ================= input validation and session storage ================= */
	$filters = array(
		'rows' => array(
			'filter'  => FILTER_VALIDATE_INT,
			'pageset' => true,
			'default' => '-1'
			),
		'page' => array(
			'filter'  => FILTER_VALIDATE_INT,
			'default' => '1'
			),
		'filter' => array(
			'filter'  => FILTER_DEFAULT,
			'pageset' => true,
			'default' => ''
			)
	);

	validate_store_request_vars($filters, 'sess_autot');
	/* ================= input validation ================= */

	if (get_request_var('rows') == '-1') {
		$rows = read_config_option('num_rows_table');
	} else {
		$rows = get_request_var('rows');
	}

	html_start_box(__('Device Rules'), '100%', '', '3', 'center', 'automation_templates.php?action=edit');

	?>
	<tr class='even'>
		<td>
			<form id='form_at' action='automation_templates.php'>
			<table class='filterTable'>
				<tr>
					<td>
						<?php print __('Search');?>
					</td>
					<td>
						<input type='text' class='ui-state-default ui-corner-all' id='filter' size='25' value='<?php print html_escape_request_var('filter');?>'>
					</td>
					<td>
						<?php print __('Templates');?>
					</td>
					<td>
						<select id='rows' onChange='applyFilter()'>
							<option value='-1'<?php print(get_request_var('rows') == '-1' ? ' selected>':'>') . __('Default');?></option>
							<?php
							if (cacti_sizeof($item_rows) > 0) {
								foreach ($item_rows as $key => $value) {
									print "<option value='" . $key . "'";

									if (get_request_var('rows') == $key) {
										print ' selected';
									} print '>' . html_escape($value) . '</option>';
								}
							}
	?>
						</select>
					</td>
					<td>
						<span>
							<input type='button' class='ui-button ui-corner-all ui-widget' id='refresh' value='<?php print __esc('Go');?>' title='<?php print __esc('Set/Refresh Filters');?>'>
							<input type='button' class='ui-button ui-corner-all ui-widget' id='clear' value='<?php print __esc('Clear');?>' title='<?php print __esc('Clear Filters');?>'>
							<input type='button' class='ui-button ui-corner-all ui-widget' id='import' value='<?php print __esc('Import');?>' title='<?php print __esc('Import Device Rules');?>'>
						</span>
					</td>
				</tr>
			</table>
			</form>
			<script type='text/javascript'>
			function applyFilter() {
				strURL = 'automation_templates.php' +
					'?filter='     + $('#filter').val() +
					'&rows='       + $('#rows').val() +
					'&has_graphs=' + $('#has_graphs').is(':checked');
				loadUrl({url:strURL})
			}

			function clearFilter() {
				strURL = 'automation_templates.php?clear=1';
				loadUrl({url:strURL})
			}

			function importTemplate() {
				strURL = 'automation_templates.php?action=import';
				loadUrl({url:strURL})
			}

			$(function() {
				$('#refresh').click(function() {
					applyFilter();
				});

				$('#clear').click(function() {
					clearFilter();
				});

				$('#import').click(function() {
					importTemplate();
				});

				$('#form_at').submit(function(event) {
					event.preventDefault();
					applyFilter();
				});
			});
			</script>
		</td>
	</tr>
	<?php

	html_end_box();

	/* form the 'where' clause for our main sql query */
	if (get_request_var('filter') != '') {
		$sql_where = 'WHERE (name LIKE ' . db_qstr('%' . get_request_var('filter') . '%') . ' OR ' .
			'sysName LIKE ' . db_qstr('%' . get_request_var('filter') . '%') . ' OR ' .
			'sysDescr LIKE ' . db_qstr('%' . get_request_var('filter') . '%') . ' OR ' .
			'sysOID LIKE ' . db_qstr('%' . get_request_var('filter') . '%') . ')';
	} else {
		$sql_where = '';
	}

	$total_rows = db_fetch_cell("SELECT COUNT(*)
		FROM automation_templates AS at
		LEFT JOIN host_template AS ht
		ON ht.id=at.host_template
		$sql_where");

	$dts = db_fetch_assoc("SELECT at.*, ht.name
		FROM automation_templates AS at
		LEFT JOIN host_template AS ht
		ON ht.id=at.host_template
		$sql_where
		ORDER BY sequence " .
		' LIMIT ' . ($rows * (get_request_var('page') - 1)) . ',' . $rows);

	$nav = html_nav_bar('automation_templates.php', MAX_DISPLAY_PAGES, get_request_var('page'), $rows, $total_rows, 7, __('Templates'), 'page', 'main');

	form_start('automation_templates.php', 'chk');

	print $nav;

	html_start_box('', '100%', '', '3', 'center', '');

	$display_text = array(
		array(
			'display' => __('Template Name'),
			'align'   => 'left'
		),
		array(
			'display' => __('Availability Method'),
			'align'   => 'left'
		),
		array(
			'display' => __('System Description Match'),
			'align'   => 'left'
		),
		array(
			'display' => __('System Name Match'),
			'align'   => 'left'
		),
		array(
			'display' => __('System ObjectId Match'),
			'align'   => 'left'
		)
	);

	if (read_config_option('drag_and_drop') == '') {
		$display_text[] = array('display' => __('Order'), 'align' => 'center');
	}

	html_header_checkbox($display_text, false);

	$i = 1;

	$total_items = cacti_sizeof($dts);

	if (cacti_sizeof($dts)) {
		foreach ($dts as $dt) {
			if ($dt['name'] == '') {
				$name = __('Unknown Template');
			} else {
				$name = $dt['name'];
			}

			form_alternate_row('line' . $dt['id'], true);

			form_selectable_cell(filter_value($name, get_request_var('filter'), 'automation_templates.php?action=edit&id=' . $dt['id']), $dt['id']);
			form_selectable_cell($availability_options[$dt['availability_method']], $dt['id']);
			form_selectable_cell(filter_value($dt['sysDescr'], get_request_var('filter')), $dt['id']);
			form_selectable_cell(filter_value($dt['sysName'], get_request_var('filter')), $dt['id']);
			form_selectable_cell(filter_value($dt['sysOid'], get_request_var('filter')), $dt['id']);

			if (read_config_option('drag_and_drop') == '') {
				$add_text = '';

				if ($i < $total_items && $total_items > 1) {
					$add_text .= '<a class="pic fa fa-caret-down moveArrow" href="' . html_escape('automation_templates.php?action=movedown&id=' . $dt['id']) . '" title="' . __esc('Move Down') . '"></a>';
				} else {
					$add_text .= '<span class="moveArrowNone"></span>';
				}

				if ($i > 1 && $i <= $total_items) {
					$add_text .= '<a class="pic fa fa-caret-up moveArrow" href="' . html_escape('automation_templates.php?action=moveup&id=' . $dt['id']) . '" title="' . __esc('Move Up') . '"></a>';
				} else {
					$add_text .= '<span class="moveArrowNone"></span>';
				}

				form_selectable_cell($add_text, $dt['id'], '', 'center');
			}

			form_checkbox_cell($name, $dt['id']);

			form_end_row();

			$i++;
		}
	} else {
		print "<tr class='tableRow'><td colspan='" . (cacti_sizeof($display_text) + 1) . "'><em>" . __('No Automation Device Templates Found') . "</em></td></tr>";
	}

	html_end_box(false);

	if (cacti_sizeof($dts)) {
		print $nav;
	}

	/* draw the dropdown containing a list of available actions for this form */
	draw_actions_dropdown($actions);

	form_end();

	?>
	<script type='text/javascript'>
	$(function() {
		$('#automation_templates2_child').attr('id', 'template_ids');

		$('img.action').click(function() {
			strURL = $(this).attr('href');
			loadUrl({url:strURL})
		});

		<?php if (read_config_option('drag_and_drop') == 'on') { ?>
		$('#template_ids').find('tr:first').addClass('nodrag').addClass('nodrop');

		$('#template_ids').tableDnD({
			onDrop: function(table, row) {
				loadUrl({url:'automation_templates.php?action=ajax_dnd&'+$.tableDnD.serialize()})
			}
		});
		<?php } ?>

	});
	</script>
	<?php
}