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package_import.php
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package_import.php
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<?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/import.php');
include_once('./lib/poller.php');
include_once('./lib/template.php');
include_once('./lib/utility.php');
include_once('./lib/xml.php');
include_once('./include/vendor/phpdiff/Diff.php');
include_once('./include/vendor/phpdiff/Renderer/Html/Inline.php');
/* set default action */
set_default_action();
check_tmp_dir();
switch(get_request_var('action')) {
case 'save':
form_save();
break;
case 'details':
package_get_details();
break;
case 'diff':
package_diff_file();
break;
default:
top_header();
package_import();
bottom_footer();
break;
}
function check_tmp_dir() {
if (is_tmp_writable()) {
return true;
} else {
?>
<script type='text/javascript'>
$(function() {
raiseMessage(
'<?= __('Key Generation Required to Use Plugin');?>',
'<?= __esc('Package Key Information Not Found');?>',
'<?= __('In order to use this Plugin, you must first run the <b><i class="deviceUp">genkey.php</i></b> script in the plugin directory. Once that is complete, you will have a public and private key used to sign your packages.');?>',
MESSAGE_LEVEL_MIXED,
);
});
</script>
<?php
exit;
}
}
function form_save() {
global $config, $preview_only;
validate_request_vars();
if (isset_request_var('save_component_import')) {
if (isset($_FILES['import_file']['tmp_name']) &&
($_FILES['import_file']['tmp_name'] != 'none') &&
($_FILES['import_file']['tmp_name'] != '')) {
/* file upload */
$xmlfile = $_FILES['import_file']['tmp_name'];
$_SESSION['sess_import_package'] = file_get_contents($xmlfile);
} elseif (isset($_SESSION['sess_import_package'])) {
$xmlfile = sys_get_temp_dir() . '/package_import_' . rand();
file_put_contents($xmlfile, $_SESSION['sess_import_package']);
} else {
header('Location: package_import.php');
exit;
}
if (isset_request_var('trust_signer') && get_request_var('trust_signer') == 'on') {
import_validate_public_key($xmlfile, true);
} elseif (!package_validate_signature($xmlfile)) {
raise_message('verify_warning', __('You have not Trusted this Package Author. If you wish to import, check the Automatically Trust Author checkbox'), MESSAGE_LEVEL_ERROR);
header('Location: package_import?package_location=0');
exit;
}
if (get_filter_request_var('data_source_profile') == '0') {
$import_as_new = true;
$profile_id = db_fetch_cell('SELECT id FROM data_source_profiles ORDER BY `default` DESC LIMIT 1');
} else {
$import_as_new = false;
$profile_id = get_request_var('data_source_profile');
}
if (get_nfilter_request_var('preview_only') == 'on') {
$preview_only = true;
} else {
$preview_only = false;
}
if (isset_request_var('remove_orphans') && get_nfilter_request_var('remove_orphans') == 'on') {
$remove_orphans = true;
} else {
$remove_orphans = false;
}
if (isset_request_var('replace_svalues') && get_nfilter_request_var('replace_svalues') == 'on') {
$replace_svalues = true;
} else {
$replace_svalues = false;
}
$hashes = array();
$files = array();
/* loop through each of the graphs selected on the previous page and get more info about them */
foreach ($_POST as $var => $val) {
if (strpos($var, 'chk_file_') !== false) {
$id = base64_decode(str_replace('chk_file_', '', $var), true);
$id = json_decode($id, true);
if (strpos($id['pfile'], '/') !== false) {
$parts = explode('/', $id['pfile']);
} elseif (strpos($id['pfile'], '\\') !== false) {
$parts = explode('\\', $id['pfile']);
} else {
$parts = array($id['pfile']);
}
foreach ($parts as $index => $p) {
if ($p == 'scripts') {
break;
}
if ($p == 'resource') {
break;
} else {
unset($parts[$index]);
}
}
$id['pfile'] = implode('/', $parts);
$files[] = $id['pfile'];
}
if (strpos($var, 'chk_import_') !== false) {
$id = base64_decode(str_replace('chk_import_', '', $var), true);
$id = json_decode($id, true);
$hashes[] = $id['hash'];
}
}
if (cacti_sizeof($files) && !cacti_sizeof($hashes)) {
$hashes[] = 'dont import';
} elseif (cacti_sizeof($hashes) && !cacti_sizeof($files)) {
$files[] = 'dont import';
}
$package_name = import_package_get_name($xmlfile);
/* obtain debug information if it's set */
$data = import_package($xmlfile, $profile_id, $remove_orphans, $replace_svalues, $preview_only, false, false, $hashes, $files);
if ($preview_only) {
package_prepare_import_array($templates, $files, $package_name, $xmlfile, $data);
import_display_package_data($templates, $files, $package_name, $xmlfile, $data);
unlink($xmlfile);
} else {
if ($data !== false) {
raise_message('import_success', __('The Package %s Imported Successfully', $package_name), MESSAGE_LEVEL_INFO);
} else {
raise_message('import_fail', __('The Package %s Import Failed', $package_name), MESSAGE_LEVEL_ERROR);
}
unlink($xmlfile);
unset($_SESSION['sess_import_package']);
header('Location: package_import.php');
exit;
}
}
}
function package_file_get_contents($filename) {
if (isset($_SESSION['sess_import_package'])) {
$xmlfile = sys_get_temp_dir() . '/package_import_' . rand();
file_put_contents($xmlfile, $_SESSION['sess_import_package']);
$data = import_read_package_data($xmlfile, $binary_signature);
if (isset($data['publickey'])) {
$public_key = base64_decode($data['publickey'], true);
} else {
$public_key = get_public_key();
}
$fdata = false;
foreach ($data['files']['file'] as $file) {
if ($file['name'] == $filename) {
$binary_signature = base64_decode($file['filesignature'], true);
$fdata = base64_decode($file['data'], true);
if (strlen($public_key) < 200) {
$ok = openssl_verify($fdata, $binary_signature, $public_key, OPENSSL_ALGO_SHA1);
} else {
$ok = openssl_verify($fdata, $binary_signature, $public_key, OPENSSL_ALGO_SHA256);
}
if ($ok != 1) {
$fdata = false;
}
break;
}
}
unlink($xmlfile);
return $fdata;
}
return false;
}
function package_diff_file() {
global $config;
$package_location = get_filter_request_var('package_location');
$package_file = get_nfilter_request_var('package_file');
$filename = get_nfilter_request_var('filename');
$options = array(
'ignoreWhitespace' => true,
'ignoreCase' => false
);
$newfile = package_file_get_contents($filename);
if ($newfile !== false) {
$newfile = str_replace("\n\r", "\n", $newfile);
$newfile = explode("\n", $newfile);
}
$oldfile = file_get_contents(CACTI_PATH_BASE . '/' . $filename);
if ($oldfile !== false) {
$oldfile = str_replace("\n\r", "\n", $oldfile);
$oldfile = explode("\n", $oldfile);
}
if (cacti_sizeof($oldfile)) {
if (cacti_sizeof($newfile)) {
$diff = new Diff($oldfile, $newfile, $options);
$renderer = new Diff_Renderer_Html_Inline;
print $diff->render($renderer);
} else {
print 'New file does not exist';
}
} else {
print 'Old file does not exist';
}
}
function package_get_details() {
$package_ids = get_filter_request_var('package_ids', FILTER_VALIDATE_IS_NUMERIC_LIST);
$package_location = get_filter_request_var('package_location');
$profile_id = get_filter_request_var('data_source_profile');
$remove_orphans = isset_request_var('remove_orphans') ? true:false;
$replace_svalues = isset_request_var('replace_svalues') ? true:false;
$preview = true;
$repo = json_decode(get_repo_manifest_file($package_location), true);
$manifest = $repo['manifest'];
if ($package_ids != '') {
$package_ids = explode(',', $package_ids);
$templates = array();
$files = array();
foreach ($package_ids as $package_id) {
$filename = $manifest[$package_id]['filename'];
$package_name = $manifest[$package_id]['name'];
$data = get_repo_file($package_location, $filename, false);
if ($data !== false) {
$tmp_dir = sys_get_temp_dir() . '/package' . $_SESSION[SESS_USER_ID];
if (!is_dir($tmp_dir)) {
mkdir($tmp_dir);
}
$xmlfile = $tmp_dir . '/' . $filename;
file_put_contents($xmlfile, $data);
$validated = import_validate_public_key($xmlfile, false);
if ($validated === false) {
$public_key = get_public_key();
} else {
$public_key = $validated;
}
$data = import_package($xmlfile, $profile_id, $remove_orphans, $replace_svalues, $preview);
package_prepare_import_array($templates, $files, $package_name, $filename, $data);
unlink($xmlfile);
} else {
raise_message_javascript(__('Error in Package'), __('The package "%s" download or validation failed', $package_name), __('See the cacti.log for more information. It could be that you had either an API Key error or the package was tamered with, or the location is not available.'));
}
}
import_display_package_data($templates, $files, $package_name, $filename, $data);
} else {
raise_message_javascript(__('Error in Package'), __('The package download or validation failed'), __('See the cacti.log for more information. It could be that you had either an API Key error or the package was tamered with, or the location is not available'));
}
}
function import_validate_public_key($xmlfile, $accept = false) {
$public_key = get_public_key();
if (!file_exists($xmlfile)) {
return false;
}
$filename = "compress.zlib://$xmlfile";
$data = file_get_contents($filename);
if ($data != '') {
$name = '';
$author = '';
$homepage = '';
$email = '';
$package_keyname = '';
$package_publickey = '';
$xml = xml2array($data);
if (cacti_sizeof($xml)) {
if (isset($xml['info']['name'])) {
$name = $xml['info']['name'];
}
if (isset($xml['info']['author'])) {
$author = $xml['info']['author'];
}
if (isset($xml['info']['homepage'])) {
$homepage = $xml['info']['homepage'];
}
if (isset($xml['info']['email'])) {
$email = $xml['info']['email'];
}
if (isset($xml['publickeyname'])) {
$package_keyname = $xml['publickeyname'];
}
if (isset($xml['publickey'])) {
$package_publickey = base64_decode($xml['publickey'], true);
}
if ($package_publickey != '') {
return $package_publickey;
} else {
return get_public_key();
}
} else {
raise_message_javascript(__('Error in Package'), __('Package XML File Damaged.'), __('The XML files appears to be invalid. Please contact the package author'));
}
} else {
raise_message_javascript(__('Error in Package'), __('The XML files for the package does not exist'), __('Check the package repository file for files that should exist and find the one that is missing'));
}
return false;
}
function package_validate_signature($xmlfile) {
global $config;
// Cacti public key first
$cacti_key = get_public_key();
$package_key = import_package_get_public_key($xmlfile);
// Other trusted keys next
$keys = array_rekey(
db_fetch_assoc('SELECT public_key FROM package_public_keys'),
'public_key', 'public_key'
);
$keys[$cacti_key] = $cacti_key;
if (in_array($package_key, $keys, true)) {
return true;
} else {
return false;
}
}
function import_display_package_data($templates, $files, $package_name, $xmlfile, $data) {
global $config, $device_classes;
$details = import_package_get_details($xmlfile);
html_start_box(__('Packages Details'), '100%', '', '1', 'center', '');
$display_text = array(
array(
'display' => __('Author'),
),
array(
'display' => __('Homepage'),
),
array(
'display' => __('Email')
),
array(
'display' => __('Device class')
),
array(
'display' => __('Version')
),
array(
'display' => __('Copyright')
)
);
html_header($display_text);
$id = 99;
form_alternate_row('line_' . $id);
form_selectable_cell($details['author'], $id);
form_selectable_cell($details['homepage'], $id);
form_selectable_cell($details['email'], $id);
if (isset($details['class']) && array_key_exists($details['class'], $device_classes)) {
form_selectable_cell($device_classes[$details['class']], $id);
} else {
form_selectable_cell(__('Unknown'), $id);
}
form_selectable_cell($details['version'], $id);
form_selectable_cell($details['copyright'], $id);
form_end_row();
html_end_box();
// Show the filename status'
if (cacti_sizeof($files)) {
html_start_box(__('Import Package Filenames [ None selected imports all, Check to import selectively ]'), '100%', '', '1', 'center', '');
$display_text = array(
array(
'display' => __('Package'),
),
array(
'display' => __('Filename'),
),
array(
'display' => __('Status')
)
);
html_header_checkbox($display_text, false, '', true, 'file');
foreach ($files as $pdata => $pfiles) {
$pdata_parts = explode('|', $pdata);
$file_package_file = $pdata_parts[0];
if (isset($pdata_parts[1])) {
$file_package_name = $pdata_parts[1];
} else {
$file_package_name = 'Not Set';
}
if (cacti_sizeof($pfiles)) {
foreach ($pfiles as $pfile => $status) {
$id = 'file_' . base64_encode(
json_encode(
array(
'package' => $file_package_name,
'filename' => $file_package_file,
'pfile' => $pfile,
)
)
);
form_alternate_row('line_' . $id);
form_selectable_cell($file_package_name, $id);
form_selectable_cell($pfile, $id);
$status = explode(',', $status);
$nstatus = '';
foreach ($status as $s) {
$s = trim($s);
if ($s == 'differences') {
$url = 'package_import.php' .
'?action=diff' .
'&package_location=0' .
'&package_file=' . $file_package_file .
'&package_name=' . $file_package_name .
'&filename=' . str_replace(CACTI_PATH_BASE . '/', '', $pfile);
$nstatus .= ($nstatus != '' ? ', ':'') .
"<a class='diffme linkEditMain' href='" . html_escape($url) . "'>" . __('Differences') . '</a>';
} elseif ($s == 'identical') {
$nstatus .= ($nstatus != '' ? ', ':'') . __('Unchanged');
} elseif ($s == 'not writable') {
$nstatus .= ($nstatus != '' ? ', ':'') . __('Not Writable');
} elseif ($s == 'writable') {
$nstatus .= ($nstatus != '' ? ', ':'') . __('Writable');
} elseif ($s == 'new') {
$nstatus .= ($nstatus != '' ? ', ':'') . __('New');
} else {
$nstatus .= ($nstatus != '' ? ', ':'') . __('Unknown');
}
}
form_selectable_cell($nstatus, $id);
form_checkbox_cell($pfile, $id);
form_end_row();
}
}
}
html_end_box();
}
if (cacti_sizeof($templates)) {
html_start_box(__('Import Package Templates [ None selected imports all, Check to import selectively ]'), '100%', '', '1', 'center', '');
$display_text = array(
array(
'display' => __('Template Type')
),
array(
'display' => __('Template Name')
),
array(
'display' => __('Status')
),
array(
'display' => __('Changes/Diffferences')
)
);
html_header_checkbox($display_text, false, '', true, 'import');
$templates = array_reverse($templates);
foreach ($templates as $hash => $detail) {
$files = explode('<br>', $detail['package_file']);
$id = 'import_' . base64_encode(
json_encode(
array(
'package' => $detail['package'],
'hash' => $hash,
'type' => $detail['type_name'],
'name' => $detail['name'],
'status' => $detail['status'],
'files' => $files
)
)
);
if ($detail['status'] == 'updated') {
$status = "<span class='updateObject'>" . __('Updated') . '</span>';
} elseif ($detail['status'] == 'new') {
$status = "<span class='newObject'>" . __('New') . '</span>';
} else {
$status = "<span class='deviceUp'>" . __('Unchanged') . '</span>';
}
form_alternate_row('line_import_' . $detail['status'] . '_' . $id);
form_selectable_cell($detail['type_name'], $id);
form_selectable_cell($detail['name'], $id);
form_selectable_cell($status, $id);
if (isset($detail['vals'])) {
$diff_details = '';
$diff_array = array();
$orphan_array = array();
foreach ($detail['vals'] as $package => $diffs) {
if (isset($diffs['differences'])) {
foreach ($diffs['differences'] as $item) {
$diff_array[$item] = $item;
}
}
if (isset($diffs['orphans'])) {
foreach ($diffs['orphans'] as $item) {
$orphan_array[$item] = $item;
}
}
}
if (cacti_sizeof($diff_array)) {
$diff_details .= __('Differences') . '<br>' . implode('<br>', $diff_array);
}
if (cacti_sizeof($orphan_array)) {
$diff_details .= ($diff_details != '' ? '<br>':'') . __('Orphans') . '<br>' . implode('<br>', $orphan_array);
}
form_selectable_cell($diff_details, $id, '', 'white-space:pre-wrap');
} else {
form_selectable_cell(__('None'), $id);
}
form_checkbox_cell($detail['name'], $id);
form_end_row();
}
html_end_box();
}
?>
<script type='text/javascript'>
function getURLVariable(url, varname) {
var urlparts = url.slice(url.indexOf('?') + 1).split('&');
for (var i = 0; i < urlparts.length; i++) {
var urlvar = urlparts[i].split('=');
if (urlvar[0] == varname) {
return urlvar[1];
}
}
return null;
}
$(function() {
if ($('#package_import_save2_child').length) {
applySelectorVisibilityAndActions();
$('#package_import_save2_child').find('tr[id^="line_import_new_"]').each(function(event) {
selectUpdateRow(event, $(this));
});
}
$('.diffme').click(function(event) {
event.preventDefault();
var url = $(this).attr('href');
$.get(url, function(data) {
$('#dialog').html(data);
var package_name = getURLVariable(url, 'package_name');
var filename = getURLVariable(url, 'filename');
$('#dialog').dialog({
title: '<?php print __('File Differences for: ');?>' + filename,
width: '60%',
maxWidth: '90%',
maxHeight: 600
});
});
});
});
<?php
}
function validate_request_vars() {
$default_profile = get_default_profile();
/* ================= input validation and session storage ================= */
$filters = array(
'preview_only' => array(
'filter' => FILTER_VALIDATE_REGEXP,
'options' => array('options' => array('regexp' => '(on|true|false)')),
'default' => 'on'
),
'replace_svalues' => array(
'filter' => FILTER_VALIDATE_REGEXP,
'options' => array('options' => array('regexp' => '(on|true|false)')),
'default' => 'on'
),
'remove_orphans' => array(
'filter' => FILTER_VALIDATE_REGEXP,
'options' => array('options' => array('regexp' => '(on|true|false)')),
'default' => 'on'
),
'trust_signer' => array(
'filter' => FILTER_VALIDATE_REGEXP,
'options' => array('options' => array('regexp' => '(on|true|false)')),
'default' => 'on'
),
'data_source_profile' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => $default_profile
),
'image_format' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => read_config_option('default_image_format')
),
'graph_width' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => read_config_option('default_graph_width')
),
'graph_height' => array(
'filter' => FILTER_VALIDATE_INT,
'default' => read_config_option('default_graph_height')
),
);
validate_store_request_vars($filters, 'sess_pimport');
/* ================= input validation ================= */
}
function get_import_form($default_profile) {
global $image_types;
validate_request_vars();
if (isset_request_var('preview_only') && get_nfilter_request_var('preview_only') == 'on') {
$preview_only = 'on';
} else {
$preview_only = '';
}
if (isset_request_var('replace_svalues') && get_nfilter_request_var('replace_svalues') == 'on') {
$replace_svalues = 'on';
} else {
$replace_svalues = '';
}
if (isset_request_var('remove_orphans') && get_nfilter_request_var('remove_orphans') == 'on') {
$remove_orphans = 'on';
} else {
$remove_orphans = '';
}
if (isset_request_var('trust_signer') && get_nfilter_request_var('trust_signer') == 'on') {
$trust_signer = 'on';
} else {
$trust_signer = '';
}
if (isset_request_var('image_format')) {
$image_format = get_filter_request_var('image_format');
} else {
$image_format = read_config_option('default_image_format');
}
if (isset_request_var('graph_width')) {
$graph_width = get_filter_request_var('graph_width');
} else {
$graph_width = read_config_option('default_graph_width');
}
if (isset_request_var('graph_height')) {
$graph_height = get_filter_request_var('graph_height');
} else {
$graph_height = read_config_option('default_graph_height');
}
$form = array(
'import_file' => array(
'friendly_name' => __('Local Package Import File'),
'description' => __('The *.xml.gz file located on your Local machine to Upload and Import.'),
'accept' => '.xml.gz',
'method' => 'file'
),
'trust_signer' => array(
'friendly_name' => __('Automatically Trust Signer'),
'method' => 'hidden',
'description' => __('If checked, Cacti will automatically Trust the Signer for this and any future Packages by that author.'),
'value' => 'on',
'default' => ''
),
);
$form2 = array(
'data_header' => array(
'friendly_name' => __('Data Source Overrides'),
'collapsible' => 'true',
'method' => 'spacer',
),
'data_source_profile' => array(
'friendly_name' => __('Data Source Profile'),
'method' => 'drop_sql',
'description' => __('Select the Data Source Profile. The Data Source Profile controls polling interval, the data aggregation, and retention policy for the resulting Data Sources.'),
'sql' => 'SELECT id, name FROM data_source_profiles ORDER BY name',
'none_value' => __('Create New from Template'),
'value' => isset_request_var('data_source_profile') ? get_filter_request_var('data_source_profile'):'',
'default' => $default_profile
),
'graph_header' => array(
'friendly_name' => __('Graph/Data Template Overrides'),
'collapsible' => 'true',
'method' => 'spacer',
),
'remove_orphans' => array(
'friendly_name' => __('Remove Orphaned Graph Items'),
'method' => 'checkbox',
'description' => __('If checked, Cacti will delete any Graph Items from both the Graph Template and associated Graphs that are not included in the imported Graph Template.'),
'value' => $remove_orphans,
'default' => ''
),
'replace_svalues' => array(
'friendly_name' => __('Replace Data Query Suggested Value Patterns'),
'method' => 'checkbox',
'description' => __('Replace Data Source and Graph Template Suggested Value Records. Graphs and Data Sources will take on new names after either a Data Query Reindex or by using the forced Replace Suggested Values process.'),
'value' => $replace_svalues,
'default' => ''
),
'image_format' => array(
'friendly_name' => __('Graph Template Image Format'),
'description' => __('The Image Format to be used when importing or updating Graph Templates.'),
'method' => 'drop_array',
'default' => read_config_option('default_image_format'),
'value' => $image_format,
'array' => $image_types,
),
'graph_height' => array(
'friendly_name' => __('Graph Template Height', 'pagkage'),
'description' => __('The Height to be used when importing or updating Graph Templates.'),
'method' => 'textbox',
'default' => read_config_option('default_graph_height'),
'size' => '5',
'value' => $graph_height,
'max_length' => '5'
),
'graph_width' => array(
'friendly_name' => __('Graph Template Width'),
'description' => __('The Width to be used when importing or updating Graph Templates.'),
'method' => 'textbox',
'default' => read_config_option('default_graph_width'),
'size' => '5',
'value' => $graph_width,
'max_length' => '5'
)
);
return array_merge($form, $form2);
}
function get_default_profile() {
$default_profile = db_fetch_cell('SELECT id
FROM data_source_profiles
WHERE `default`="on"');
if (empty($default_profile)) {
$default_profile = db_fetch_cell('SELECT id
FROM data_source_profiles
ORDER BY id
LIMIT 1');
}
return $default_profile;
}
function package_import() {
global $actions, $hash_type_names;
if (!isset_request_var('package_location')) {
set_request_var('package_location', '0');
}
set_request_var('package_class', '0');
if (get_request_var('package_location') == 0) {
form_start('package_import.php', 'import', true);
} else {
form_start('package_import.php', 'import');
}
$pform = array();
$default_profile = get_default_profile();
$form = get_import_form(get_filter_request_var('package_location'), $default_profile);
html_start_box(__('Package Import'), '100%', true, '3', 'center', '');
draw_edit_form(
array(
'config' => array('no_form_tag' => true),
'fields' => $form
)
);
html_end_box(true, true);
print '<div id="contents"></div>';
print "<div id='dialog'></div>";
form_hidden_box('save_component_import', '1', '');
form_hidden_box('preview_only', 'on', '');
form_save_button('', 'import', 'import', false);
?>
<script type='text/javascript'>
$(function() {
$('#import_file').change(function() {
$('#preview_only').val('on');
var form = $('#import')[0];
var data = new FormData(form);
var formExtra = '?package_location=0&preview_only=on';
if ($('#remove_orphans').is(':checked')) {
formExtra += '&remove_orphans=on';
}
if ($('#replace_svalues').is(':checked')) {
formExtra += '&replace_svalues=on';
}
if ($('#trust_signer').is(':checked')) {
formExtra += '&trust_signer=on';
}
Pace.start();
$.ajax({
type: 'POST',
enctype: 'multipart/form-data',
url: urlPath + 'package_import.php' + formExtra,
data: data,
processData: false,
contentType: false,
cache: false,
timeout: 10000,
success: function (data) {
if ($('#contents').length == 0) {
$('#main').append('<div id="contents"></div>');
} else {
$('#contents').empty();
}
$('#contents').html(data);
$('#preview_only').val('');
Pace.stop();
},
error: function (e) {
if ($('#contents').length == 0) {
$('#main').append('<div id="contents"></div>');
} else {
$('#contents').empty();
}