Subversion Repositories computer_asset_manager_v2

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<?php
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   $VERSION='2.0.1';
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   $BUILD_DATE='20211010';
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   $DB_REQUIRED_VERSION = '0.1';
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   include_once( dirname(__FILE__) . '/include/functions.php');
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   global $configuration;
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   global $activeOnly;
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   $activeOnly = true;
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   $error = '';
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   $configStuff = loadConfig();
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   if ( $configStuff['error'] ) {
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      print $configStuff['error'];
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      die;
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   } else {
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      $configuration = $configStuff['configuration'];
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      $configPath = $configStuff['path'];
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      unset( $configStuff );
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   }
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   // read all session settings and set them up
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   // https://stackoverflow.com/questions/8311320/how-to-change-the-session-timeout-in-php
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   foreach ( $configuration['session'] as $key => $value ) {
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      ini_set( "session.$key", $value );
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   }
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   // get include directories for libraries
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   foreach ( $configuration['locations']['include_dirs'] as $key => $dir ) {
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      ini_set('include_path', ini_get('include_path') . PATH_SEPARATOR . $dir );
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   }
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   include_once( 'UsersPermissions.class.php' );
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   include_once( 'UsersPermissionsDataSourceMySQLi.class.php' );
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   include_once( 'DBQueryHTML.class.php' );
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   include_once( 'functions.php' );
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   // since we are storing some user defined classes in the session, session
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   // MUST be started after the class definitions are loaded
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   session_start();
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   /*
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    * $_SESSION will contain the following:
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    * 'user'
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    *    a copy of the login and permissions
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    * ['workingon'][ClassName]
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    *    an id entry for each class (Owner, Location and Device) recently worked on (used in filtering)
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    * ['data'][ClassName]
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    *    The data from the most recent load for the class in question
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    * ['restrictions'][ClassName]
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    *    a list of restrictions for the current user
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    */
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   // make the database connection
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   $dbVersion = '';
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   $dbConnection = new DBQueryHTML( $configuration['database']['dbserver'],$configuration['database']['dbusername'], $configuration['database']['dbpassword'], $configuration['database']['dbname'] );
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   if ( $dbConnection->connect_errno ) {
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      $error = "Failed to connect to MySQL: (" . $dbConnection->connect_errno . ") " . $dbConnection->connect_error;
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   } else {
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      $dbVersion = $dbConnection->getOneDBValue( "select key_value from _system where group_name = 'database' and key_name = 'version'" );
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   }
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   //print "<pre>\nSession" . print_r($configuration,true) . '</pre>';
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   // create a connection for the Users class
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   global $connection;
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   $connection = new usersPermissionsDataSourceMySQLi(
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         $dbConnection,
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         $configuration['customUsersFields']
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      );
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   // if they are not logged in, set up for logging in
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   if ( ! isset( $_SESSION['user'] ) ) {
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      $_SESSION['user'] = new UsersPermissions( $configuration['customUsersFields'] );
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   }
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   // check if the user has request a log out.
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   if ( isset( $_REQUEST['logout'] ) )
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      $_SESSION['user']->logout();
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   //Setup our HTML header here.
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   if(!isset($page_title)) { $page_title = "Untitled"; }
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   // set up our "here I am" variable
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   $url = htmlentities($configuration['locations']['base_url'] . '/' . $configuration['locations']['main_script'] );
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   $baseURL = htmlentities($configuration['locations']['base_url'] );
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?>
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<html>
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   <head>
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      <title><?php echo $page_title;?></title>
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      <script language="javascript">
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         function eToggle(anctag,darg) {
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            var ele = document.getElementById(darg);
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            var text = document.getElementById(anctag);
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            if(ele.style.display == "block") {
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               ele.style.display = "none";
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               text.innerHTML = "Show " + darg;
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            } else {
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               ele.style.display = "block";
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               text.innerHTML = "Hide " + darg;
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            }
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         }
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      </script>
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     <link rel="stylesheet" type="text/css" href="camp.css">
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   </head>
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   <body>
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      <div class="grid-container">
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      <div class="titleimage">
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         <h1>
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            Computer Asset Management Program
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         </h1>
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         <h2>
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            Version <?php print "$VERSION, $BUILD_DATE"; ?>
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         </h2>
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      </div>
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      <?php
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         if ( $error ) {
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            print "<h1>Serious Error encountered</h1><p>$error</p>";
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            die($error);
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         }
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         if ( $dbVersion != $DB_REQUIRED_VERSION ) {
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            print "<h1><b>Warning</b>: Database is version $dbVersion, but requires version $DB_REQUIRED_VERSION. Repair immediately</h1>";
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            die;
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         }
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      ?>
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      <?php
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         if ( isset( $_SESSION['user'] ) && $_SESSION['user']->name() === null ) {
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            /*
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             * we have to run this first since the last call, where name
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             * is actually populated, returns an empty screen, but the
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             * div still exists, so we check first, then if it is not
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             * empty, do the div and page.
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             */
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            $page = $_SESSION['user']->HTML($connection);
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            if ( $page ) {
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               print "<div class='login'>\n$page\n</div>\n";
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            }
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         }
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         if ( ! isset( $_SESSION['restrictions'] ) && isset( $_SESSION['user'] ) && $_SESSION['user']->name() !== null ) {
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            // this must be new, so we have to build our where clause
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            buildRestrictions();
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         }
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      ?>
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