mirror of
https://github.com/unraid/webgui.git
synced 2026-01-01 15:10:19 -06:00
261 lines
11 KiB
PHP
261 lines
11 KiB
PHP
<?PHP
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/* Copyright 2005-2023, Lime Technology
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* Copyright 2012-2023, Bergware International.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2,
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* as published by the Free Software Foundation.
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*/
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?>
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<?
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$docroot ??= ($_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp');
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require_once "$docroot/webGui/include/Helpers.php";
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// add translations
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$_SERVER['REQUEST_URI'] = 'shares';
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require_once "$docroot/webGui/include/Translations.php";
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/* If the configuration is pools only, then no array disks are available. */
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$poolsOnly = ((int)$var['SYS_ARRAY_SLOTS'] <= 2) ? true : false;
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/* Check for any files in the share. */
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if (isset($_POST['scan'])) {
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$directory = "/mnt/user/{$_POST['scan']}";
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$hasFiles = false;
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/* Check if the directory exists */
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if (is_dir($directory)) {
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/* Create a new RecursiveDirectoryIterator instance with SKIP_DOTS to skip . and .. entries */
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$iterator = new RecursiveIteratorIterator(
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new RecursiveDirectoryIterator($directory, FilesystemIterator::SKIP_DOTS | FilesystemIterator::FOLLOW_SYMLINKS),
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RecursiveIteratorIterator::SELF_FIRST
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);
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/* Iterate over each item in the directory and its subdirectories */
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foreach ($iterator as $fileinfo) {
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/* Check if the current item is a file and not a .DS_Store file */
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if ($fileinfo->isFile() && $fileinfo->getFilename() !== '.DS_Store') {
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$hasFiles = true;
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break;
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}
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}
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/* Output 0 if files are found, 1 if no files are found */
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die($hasFiles ? '0' : '1');
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} else {
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/* Output 1 if the directory does not exist */
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die('1');
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}
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}
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/* Remove all '.DS_Store' files from a directory recursively and delete empty directories. */
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if (isset($_POST['delete'])) {
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$nameToDelete = $_POST['delete'];
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$dirPath = "/mnt/user/{$nameToDelete}";
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if (is_dir($dirPath)) {
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removeDSStoreFilesAndEmptyDirs($dirPath);
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}
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die("success");
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}
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/* Function to remove '.DS_Store' files and empty directories from a share. */
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function removeDSStoreFilesAndEmptyDirs($dir) {
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$iterator = new RecursiveIteratorIterator(
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new RecursiveDirectoryIterator($dir, RecursiveDirectoryIterator::SKIP_DOTS),
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RecursiveIteratorIterator::CHILD_FIRST
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);
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foreach ($iterator as $file) {
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if ($file->isFile() && $file->getFilename() === '.DS_Store') {
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unlink($file->getRealPath());
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}
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}
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/* Second pass to remove empty directories */
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foreach ($iterator as $file) {
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if ($file->isDir() && !(new \FilesystemIterator($file->getRealPath()))->valid()) {
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rmdir($file->getRealPath());
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}
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}
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}
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if (isset($_POST['cleanup'])) {
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$n = 0;
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// active shares
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$shares = array_map('strtolower',array_keys(parse_ini_file('state/shares.ini',true)));
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// stored shares
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foreach (glob("/boot/config/shares/*.cfg",GLOB_NOSORT) as $name) {
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if (!in_array(strtolower(basename($name,'.cfg')),$shares)) {
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$n++;
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if ($_POST['cleanup']==1) unlink($name);
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}
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}
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// return number of deleted files
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die((string)$n);
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}
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$compute = rawurldecode(_var($_POST,'compute'));
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$path = rawurldecode(_var($_POST,'path'));
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$all = _var($_POST,'all');
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$shares = parse_ini_file('state/shares.ini',true);
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$disks = parse_ini_file('state/disks.ini',true);
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$var = parse_ini_file('state/var.ini');
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$sec = parse_ini_file('state/sec.ini',true);
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$sec_nfs = parse_ini_file('state/sec_nfs.ini',true);
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/* Get the pools from the disks.ini. */
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$pools_check = pools_filter(cache_filter($disks));
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$pools = implode(',', $pools_check);
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// exit when no mountable array disks
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$nodisks = "<tr><td class='empty' colspan='7'><strong>"._('There are no mountable array or pool disks - cannot add shares').".</strong></td></tr>";
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if (!checkDisks($disks)) die($nodisks);
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// exit when no shares
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$noshares = "<tr><td class='empty' colspan='7'><i class='fa fa-folder-open-o icon'></i>"._('There are no exportable user shares')."</td></tr>";
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if (!$shares) die($noshares);
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// GUI settings
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extract(parse_plugin_cfg('dynamix',true));
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// Natural sorting of share names
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uksort($shares,'strnatcasecmp');
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/* Function to filter out unwanted disks, check if any valid disks exist, and ignore disks with a blank device. */
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function checkDisks($disks) {
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global $pools, $poolsOnly;
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$rc = false;
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foreach ($disks as $disk) {
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/* Check the disk type, fsStatus, and ensure the device is not blank. */
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if (!in_array($disk['name'], ['flash', 'parity', 'parity2']) && strpos($disk['fsStatus'], 'Unmountable') === false && !empty($disk['device'])) {
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/* A valid disk with a non-blank device is found. */
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$rc = true;
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break;
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}
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}
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return $rc;
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}
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// Display export settings
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function user_share_settings($protocol,$share) {
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if (empty($share)) return;
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if ($protocol!='yes' || $share['export']=='-') return "-";
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return ($share['export']=='e') ? _(ucfirst($share['security'])) : '<em>'._(ucfirst($share['security'])).'</em>';
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}
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function globalInclude($name) {
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global $var;
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return substr($name,0,4)!='disk' || !$var['shareUserInclude'] || strpos("{$var['shareUserInclude']},","$name,")!==false;
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}
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function shareInclude($name) {
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global $include;
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return !$include || substr($name,0,4)!='disk' || strpos("$include,", "$name,")!==false;
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}
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// Compute user shares & check encryption
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$crypto = false;
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foreach ($shares as $name => $share) {
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if ($all!=0 && (!$compute || $compute==$name)) exec("$docroot/webGui/scripts/share_size ".escapeshellarg($name)." ssz1 ".escapeshellarg($pools));
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$crypto |= _var($share,'luksStatus',0)>0;
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}
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// global shares include/exclude
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$myDisks = array_filter(array_diff(array_keys($disks), explode(',',$var['shareUserExclude'])), 'globalInclude');
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// Share size per disk
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$ssz1 = [];
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if ($all==0)
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exec("rm -f /var/local/emhttp/*.ssz1");
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else
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foreach (glob("state/*.ssz1",GLOB_NOSORT) as $entry) $ssz1[basename($entry,'.ssz1')] = parse_ini_file($entry);
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// Build table
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$row = 0;
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foreach ($shares as $name => $share) {
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/* Check if poolsOnly is true */
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$array = $share['cachePool2'] ? ucfirst($share['cachePool2']) : "<i class='fa fa-database fa-fw'></i>"._('Array');
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if ($poolsOnly) {
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/* If useCache is set to 'yes', change it to 'no'. */
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if (($share['useCache'] == 'yes') && (!$share['cachePool2'])) {
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$share['useCache'] = 'no';
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}
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/* If useCache is set to 'prefer', change it to 'only'. */
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if (($share['useCache'] == 'prefer') && (!$share['cachePool2'])) {
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$share['useCache'] = 'only';
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}
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}
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$row++;
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$color = $share['color'];
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switch ($color) {
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case 'green-on' : $orb = 'circle'; $color = 'green'; $help = _('All files protected'); break;
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case 'yellow-on': $orb = 'warning'; $color = 'yellow'; $help = _('Some or all files unprotected'); break;
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}
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if ($crypto) switch ($share['luksStatus']) {
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case 0: $luks = "<i class='nolock fa fa-lock'></i>"; break;
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case 1: $luks = "<a class='info' onclick='return false'><i class='padlock fa fa-unlock-alt green-text'></i><span>"._('All files encrypted')."</span></a>"; break;
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case 2: $luks = "<a class='info' onclick='return false'><i class='padlock fa fa-unlock-alt orange-text'></i><span>"._('Some or all files unencrypted')."</span></a>"; break;
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default: $luks = "<a class='info' onclick='return false'><i class='padlock fa fa-lock red-text'></i><span>"._('Unknown encryption state')."</span></a>"; break;
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} else $luks = "";
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echo "<tr><td><a class='view' href=\"/$path/Browse?dir=/mnt/user/",rawurlencode($name),"\"><i class=\"icon-u-tab\" title=\"",_('Browse')," /mnt/user/".rawurlencode($name),"\"></i></a>";
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echo "<a class='info nohand' onclick='return false'><i class='fa fa-$orb orb $color-orb'></i><span style='left:18px'>$help</span></a>$luks<a href=\"/$path/Share?name=";
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echo rawurlencode($name),"\" onclick=\"$.cookie('one','tab1')\">$name</a></td>";
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echo "<td>{$share['comment']}</td>";
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echo "<td>",user_share_settings($var['shareSMBEnabled'], $sec[$name]),"</td>";
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echo "<td>",user_share_settings($var['shareNFSEnabled'], $sec_nfs[$name]),"</td>";
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// Check for non existent pool device
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if (isset($share['cachePool']) && !in_array($share['cachePool'], $pools_check)) $share['useCache'] = "no";
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switch ($share['useCache']) {
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case 'no':
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$cache = "<a class='hand info none' onclick='return false'><i class='fa fa-database fa-fw'></i>"._('Array')."<span>".sprintf(_('Primary storage %s'),_('Array'))."</span></a>";
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break;
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case 'yes':
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$cache = "<a class='hand info none' onclick='return false'><i class='fa fa-bullseye fa-fw'></i>".compress(my_disk($share['cachePool'],$display['raw']))." <i class='fa fa-long-arrow-right fa-fw'></i>".$array."<span>"._('Primary storage to Secondary storage')."</span></a>";
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break;
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case 'prefer':
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$cache = "<a class='hand info none' onclick='return false'><i class='fa fa-bullseye fa-fw'></i>".compress(my_disk($share['cachePool'],$display['raw']))." <i class='fa fa-long-arrow-left fa-fw'></i>".$array."<span>"._('Secondary storage to Primary storage')."</span></a>";
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break;
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case 'only':
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$exclusive = isset($share['exclusive']) && $share['exclusive']=='yes' ? "<i class='fa fa-caret-right '></i> " : "";
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$cache = "<a class='hand info none' onclick='return false'><i class='fa fa-bullseye fa-fw'></i>$exclusive".my_disk($share['cachePool'],$display['raw'])."<span>".sprintf(_('Primary storage %s'),$share['cachePool']).($exclusive ? ", "._('Exclusive access') : "")."</span></a>";
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break;
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}
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if (array_key_exists($name,$ssz1)) {
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echo "<td>$cache</td>";
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echo "<td>",my_scale($ssz1[$name]['disk.total'], $unit)," $unit</td>";
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echo "<td>",my_scale($share['free']*1024, $unit)," $unit</td>";
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echo "</tr>";
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foreach ($ssz1[$name] as $diskname => $disksize) {
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if ($diskname=='disk.total') continue;
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$include = $share['include'];
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$inside = in_array($diskname, array_filter(array_diff($myDisks, explode(',',$share['exclude'])), 'shareInclude'));
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echo "<tr class='",($inside ? "'>" : "warning'>");
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echo "<td><a class='view'></a><a href='#' title='",_('Recompute'),"...' onclick=\"computeShare('",rawurlencode($name),"',$(this).parent())\"><i class='fa fa-refresh icon'></i></a> ",_(my_disk($diskname,$display['raw']),3),"</td>";
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echo "<td>",($inside ? "" : "<em>"._('Share is outside the list of designated disks')."</em>"),"</td>";
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echo "<td></td>";
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echo "<td></td>";
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echo "<td></td>";
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echo "<td>",my_scale($disksize, $unit)," $unit</td>";
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echo "<td>",my_scale($disks[$diskname]['fsFree']*1024, $unit)," $unit</td>";
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echo "</tr>";
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}
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} else {
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echo "<td>$cache</td>";
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echo "<td><a href='#' onclick=\"computeShare('",rawurlencode($name),"',$(this))\">",_('Compute'),"...</a></td>";
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echo "<td>",my_scale($share['free']*1024, $unit)," $unit</td>";
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echo "</tr>";
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}
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}
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if ($row==0) echo $noshares;
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?>
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