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path: root/ncp-web/ncp-launcher.php
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Diffstat (limited to 'ncp-web/ncp-launcher.php')
-rw-r--r--ncp-web/ncp-launcher.php289
1 files changed, 118 insertions, 171 deletions
diff --git a/ncp-web/ncp-launcher.php b/ncp-web/ncp-launcher.php
index 9fca90c4..4d720ced 100644
--- a/ncp-web/ncp-launcher.php
+++ b/ncp-web/ncp-launcher.php
@@ -2,218 +2,165 @@
///
// NextCloudPi Web Panel backend
//
-// Copyleft 2017 by Ignacio Nunez Hernanz <nacho _a_t_ ownyourbits _d_o_t_ com>
+// Copyleft 2018 by Ignacio Nunez Hernanz <nacho _a_t_ ownyourbits _d_o_t_ com>
// GPL licensed (see end of file) * Use at your own risk!
//
-// More at https://ownyourbits.com/2017/02/13/nextcloud-ready-raspberry-pi-image/
+// More at https://nextcloudpi.com
///
include ('csrf.php');
session_start();
-$modules_path = '/usr/local/etc/ncp-config.d/';
+$cfg_dir = '/usr/local/etc/ncp-config.d/';
$l10nDir = "l10n";
-ignore_user_abort( true );
-
+ignore_user_abort(true);
+//
+// language
+//
require("L10N.php");
try {
- $l = new L10N($_SERVER["HTTP_ACCEPT_LANGUAGE"], $l10nDir, $modules_path);
+ $l = new L10N($_SERVER["HTTP_ACCEPT_LANGUAGE"], $l10nDir, $cfg_dir);
} catch (Exception $e) {
die(json_encode("<p class='error'>Error while loading localizations!</p>"));
}
-if ( $_POST['action'] == "cfgreq" )
+// CSRF check
+$token = isset($_POST['csrf_token']) ? $_POST['csrf_token'] : '';
+if ( empty($token) || !validateCSRFToken($token) )
+ exit( '{ "output": "Unauthorized request. Try reloading the page" }' );
+
+//
+// launch
+//
+if ( $_POST['action'] == "launch" && $_POST['config'] )
{
+ // sanity checks
if ( !$_POST['ref'] ) exit( '{ "output": "Invalid request" }' );
- //CSFR check
- $token = isset($_POST['csrf_token']) ? $_POST['csrf_token'] : '';
- if ( empty($token) || !validateCSRFToken($token) )
- exit( '{ "output": "Unauthorized request. Try reloading the page" }' );
-
- $path = '/usr/local/etc/ncp-config.d/';
- $files = array_diff(scandir($path), array('.', '..'));
+ $ncp_app = $_POST['ref'];
- $fh = fopen( $path . $_POST['ref'] . '.sh' ,'r')
- or exit( '{ "output": "' . $file . ' read error" }' );
-
- echo '{ "token": "' . getCSRFToken() . '",'; // Get new token
- echo ' "output": ';
-
- $output = "<table>";
+ preg_match( '/^[0-9A-Za-z_-]+$/' , $_POST['ref'] , $matches )
+ or exit( '{ "output": "Invalid input" , "token": "' . getCSRFToken() . '" }' );
- while ( $line = fgets($fh) )
+ // save new config
+ if ( $_POST['config'] != "{}" )
{
- // checkbox (yes/no) field
- if ( preg_match('/^(\w+)_=(yes|no)$/', $line, $matches) )
- {
- $checked = "";
- if ( $matches[2] == "yes" )
- $checked = "checked";
- $output .= "<tr>";
- $output .= "<td><label for=\"$matches[1]\">". $l->__($matches[1], $_POST['ref']) ."</label></td>";
- $output .= "<td><input type=\"checkbox\" id=\"$matches[1]\" name=\"$matches[1]\" value=\"$matches[2]\" $checked></td>";
- $output .= "</tr>";
- }
- // drop down menu
- else if(preg_match('/^(\w+)_=\[(([_\w]+,)*[_\w]+)\]$/', $line, $matches))
- {
- $options = explode(",", $matches[2]);
- $output .= "<tr>";
- $output .= "<td><label for=\"$matches[1]\">". $l->__($matches[1], $_POST['ref']) ."</label></td>";
- $output .= "<td><select id=\"$matches[1]\" name=\"$matches[1]\">";
- foreach($options as $option)
- {
- $output .= "<option value='". trim($option, "_") ."' ";
- if( $option[0] == "_" && $option[count($option) - 1] == "_" )
- {
- $output .="selected='selected'";
- }
- $output .= ">". $l->__(trim($option, "_"), $_POST['ref']) ."</option>";
- }
- $output .= "</select></td></tr>";
- }
- // text field
- else if ( preg_match('/^(\w+)_=(.*)$/', $line, $matches) )
- {
- $output .= "<tr>";
- $output .= "<td><label for=\"$matches[1]\">". $l->__($matches[1], $_POST['ref']) ."</label></td>";
- $output .= "<td><input type=\"text\" name=\"$matches[1]\" id=\"$matches[1]\" value=\"$matches[2]\" size=\"40\"></td>";
- $output .= "</tr>";
- }
- }
+ $cfg_file = $cfg_dir . $ncp_app . '.cfg';
- $output .= "</table>";
- fclose($fh);
+ $cfg_str = file_get_contents($cfg_file)
+ or exit('{ "output": "' . $ncp_app . ' read error" }');
- echo json_encode( $output ) . ' }'; // close JSON
-}
+ $cfg = json_decode($cfg_str, true)
+ or exit('{ "output": "' . $ncp_app . ' read error" }');
-else if ( $_POST['action'] == "launch" && $_POST['config'] )
-{
- // sanity checks
- if ( !$_POST['ref'] ) exit( '{ "output": "Invalid request" }' );
-
- preg_match( '/^[0-9A-Za-z_-]+$/' , $_POST['ref'] , $matches )
- or exit( '{ "output": "Invalid input" , "token": "' . getCSRFToken() . '" }' );
-
- // CSRF check
- $token = isset($_POST['csrf_token']) ? $_POST['csrf_token'] : '';
- if ( empty($token) || !validateCSRFToken($token) )
- exit( '{ "output": "Unauthorized request. Try reloading the page" }' );
+ $new_params = json_decode($_POST['config'], true)
+ or exit('{ "output": "Invalid request" }');
- chdir('/usr/local/etc/ncp-config.d/');
+ foreach ($cfg['params'] as $index => $param)
+ $cfg['params'][$index]['value'] = $new_params[$cfg['params'][$index]['id']];
- $file = $_POST['ref'] . '.sh';
+ $cfg_str = json_encode($cfg)
+ or exit('{ "output": "' . $ncp_app . ' internal error" }');
- if ( $_POST['config'] != "{}" )
- $params = json_decode( $_POST['config'], true )
- or exit( '{ "output": "Invalid request" }' );
-
- $code = file_get_contents( $file )
- or exit( '{ "output": "' . $file . ' read error" }' );
-
- if ( !empty( $params ) )
- foreach( $params as $name => $value )
- {
- if( is_array($value))
- {
- $value = "[". join(",", $value) ."]";
- }
- preg_match( '/^[\[\]\w+-.,@_\/:]+$/' , $value , $matches )
- or exit( '{ "output": "Invalid input" , "token": "' . getCSRFToken() . '" }' );
- $code = preg_replace( '/\n' . $name . '_=.*' . PHP_EOL . '/' ,
- PHP_EOL . $name . '_=' . $value . PHP_EOL ,
- $code )
- or exit();
- }
-
- file_put_contents($file, $code )
- or exit( '{ "output": "' . $file . ' write error" }' );
+ file_put_contents($cfg_file, $cfg_str)
+ or exit('{ "output": "' . $ncp_app . ' write error" }');
+ }
+ // launch
echo '{ "token": "' . getCSRFToken() . '",'; // Get new token
- echo ' "ref": "' . $_POST['ref'] . '",';
+ echo ' "ref": "' . $ncp_app . '",';
echo ' "output": "" , ';
echo ' "ret": ';
- exec( 'bash -c "sudo /home/www/ncp-launcher.sh ' . $file . '"' , $output , $ret );
+ exec( 'bash -c "sudo /home/www/ncp-launcher.sh ' . $ncp_app . '"' , $output , $ret );
echo '"' . $ret . '" }';
}
-else
+//
+// info
+//
+else if ( $_POST['action'] == "info" )
{
- // CSRF check
- $token = isset($_POST['csrf_token']) ? $_POST['csrf_token'] : '';
- if ( empty($token) || !validateCSRFToken($token) )
- exit( '{ "output": "Unauthorized request. Try reloading the page" }' );
+ exec( 'bash /usr/local/bin/ncp-diag', $output, $ret );
- if ( $_POST['action'] == "poweroff" )
- {
- shell_exec( 'bash -c "( sleep 2 && sudo halt ) 2>/dev/null >/dev/null &"' );
- }
- else if ( $_POST['action'] == "reboot" )
+ // info table
+ $table = '<table class="dashtable">';
+ foreach( $output as $line )
{
- shell_exec('bash -c "( sleep 2 && sudo reboot ) 2>/dev/null >/dev/null &"');
+ $table .= "<tr>";
+ $fields = explode( "|", $line );
+ $table .= "<td>$fields[0]</td>";
+
+ $class = 'val-field';
+ if ( strpos( $fields[1], "up" ) !== false
+ || strpos( $fields[1], "ok" ) !== false
+ || strpos( $fields[1], "open" ) !== false )
+ $class = 'ok-field';
+ if ( strpos( $fields[1], "down" ) !== false
+ || strpos( $fields[1], "error" ) !== false )
+ $class = 'error-field';
+
+ $table .= "<td class=\"$class\">$fields[1]</td>";
+ $table .= "</tr>";
}
- else if ( $_POST['action'] == "info" )
- {
- exec( 'bash /usr/local/bin/ncp-diag', $output, $ret );
-
- // info table
- $table = '<table class="dashtable">';
- foreach( $output as $line )
- {
- $table .= "<tr>";
- $fields = explode( "|", $line );
- $table .= "<td>$fields[0]</td>";
-
- $class = 'val-field';
- if ( strpos( $fields[1], "up" ) !== false
- || strpos( $fields[1], "ok" ) !== false
- || strpos( $fields[1], "open" ) !== false )
- $class = 'ok-field';
- if ( strpos( $fields[1], "down" ) !== false
- || strpos( $fields[1], "error" ) !== false )
- $class = 'error-field';
-
- $table .= "<td class=\"$class\">$fields[1]</td>";
- $table .= "</tr>";
- }
- $table .= "</table>";
-
- // suggestions
- $suggestions = "";
- if ( $ret == 0 )
- {
- exec( "bash /usr/local/bin/ncp-suggestions \"" . implode( "\n", $output ) . '"', $out, $ret );
- foreach( $out as $line )
- if ( $line != "" )
- $suggestions .= "<p class=\"val-field\">‣ $line</p>";
- }
-
- // return JSON
- echo '{ "token": "' . getCSRFToken() . '",'; // Get new token
- echo ' "table": ' . json_encode( $table ) . ' , ';
- echo ' "suggestions": ' . json_encode( $suggestions ) . ' , ';
- echo ' "ret": "' . $ret . '" }';
- }
- else if ( $_POST['action'] == "sidebar" )
- {
- require( "sidebar.php" );
- // return JSON
- echo '{ "token": "' . getCSRFToken() . '",'; // Get new token
- echo ' "output": ' . json_encode( print_sidebar( $l, true ) ) . ' , ';
- echo ' "ret": "0" }';
- }
- else if ( $_POST['action'] == "cfg-ui" )
+ $table .= "</table>";
+
+ // suggestions
+ $suggestions = "";
+ if ( $ret == 0 )
{
- $ret = $l->save( $_POST['value'] );
- $ret = $ret !== FALSE ? 0 : 1;
- // return JSON
- echo '{ "token": "' . getCSRFToken() . '",'; // Get new token
- echo ' "ret": "' . $ret . '" }';
+ exec( "bash /usr/local/bin/ncp-suggestions \"" . implode( "\n", $output ) . '"', $out, $ret );
+ foreach( $out as $line )
+ if ( $line != "" )
+ $suggestions .= "<p class=\"val-field\">‣ $line</p>";
}
+
+ // return JSON
+ echo '{ "token": "' . getCSRFToken() . '",'; // Get new token
+ echo ' "table": ' . json_encode( $table ) . ' , ';
+ echo ' "suggestions": ' . json_encode( $suggestions ) . ' , ';
+ echo ' "ret": "' . $ret . '" }';
+}
+
+//
+// sidebar
+//
+else if ( $_POST['action'] == "sidebar" )
+{
+ require( "elements.php" );
+ // return JSON
+ echo '{ "token": "' . getCSRFToken() . '",'; // Get new token
+ echo ' "output": ' . json_encode( print_sidebar( $l, true ) ) . ' , ';
+ echo ' "ret": "0" }';
+}
+
+//
+// cfg-ui
+//
+else if ( $_POST['action'] == "cfg-ui" )
+{
+ $ret = $l->save( $_POST['value'] );
+ $ret = $ret !== FALSE ? 0 : 1;
+ // return JSON
+ echo '{ "token": "' . getCSRFToken() . '",'; // Get new token
+ echo ' "ret": "' . $ret . '" }';
+}
+
+//
+// poweroff
+//
+else if ( $_POST['action'] == "poweroff" )
+{
+ shell_exec( 'bash -c "( sleep 2 && sudo halt ) 2>/dev/null >/dev/null &"' );
+}
+
+//
+// reboot
+//
+else if ( $_POST['action'] == "reboot" )
+{
+ shell_exec('bash -c "( sleep 2 && sudo reboot ) 2>/dev/null >/dev/null &"');
}
// License
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-31 03:56:18 +0300