Subversion Repositories computer_asset_manager_v2

<?php
   include_once( 'DatabaseDefinition.php' );
   global $LOGFILE;
   $LOGFILE='/tmp/camp.log';
   define( 'VERSION', '2.0b' );
   define( 'BUILD_DATE', '20130527');
   
   function loadConfig() {
      // Search through directories looking for a config file
      $return = array(
         'error' => '',
         'path'  => '',
         'configuration' => array()
      );
      $configFileName = 'camp2_config.yaml';
      $searchDirectories = array( 
         // one level up from document root
         $_SERVER['DOCUMENT_ROOT'] . "/../$configFileName",
         // directory private one level up from document root
         $_SERVER['DOCUMENT_ROOT'] . "/../private/$configFileName",
         // the current directory
         "./$configFileName",
      );
      foreach ( $searchDirectories as $search ) {
         if ( file_exists( realpath( $search ) ) ) {
            $return['path'] = realpath( $search );
            $return['configuration'] = yaml_parse_file( $return['path'] );
            $return['error'] = '';
            return $return;
         } // if
      } // for
      $return['error'] = "No configuration found in<br />" . implode( '<br />', $searchDirectories );
      return $return;
   }
   
   function insertValuesIntoQuery( $query, $values ) {
      foreach ( $values as $name => $value ) {
         $query = search_replace_string($query, "<$name>", $value );
      }
      return $query;
   }

   function search_replace_string($string, $searchFor, $replaceWith ) {
      $string = str_replace ( $searchFor, $replaceWith, $string );
      return $string;
   }
   
   /**
    * uses $_REQUEST to decide what to display
    * 
    * @param string[] $request The contents for $_REQUEST
    * 
    * @returns string HTML to be inserted into page
    */
   function displayHTML( $request ) {
      global $connection;

      if ( isset( $_REQUEST['doAdmin'] ) ) {
         $return = $_SESSION['user']->admin($connection) .  $_SESSION['user']->errors();
         $_SESSION['user']->clearErrors();
      } elseif ( isset( $_REQUEST['searchfor'] ) ) {
         $return = print_r( doSearch( $_REQUEST['searchfor'] ), true );
      } else { // default to this if nothing else works
         $return = '<form method="POST" enctype="multipart/form-data" name="search">
               <table border="1" cellpadding="2" align="center">
                  <tbody>
                     <tr>
                        <td align = "center" colspan="2">
                           Enter search phrase to find device<br />
                           Precede search phrase with <b>site:</b> or <b>client:</b><br />
                           to search for site or client<br />
                           This is a substring search!
                        </td>
                     </tr>
                     <tr>
                        <td>
                           Search
                        </td>
                        <td title="Enter substring to search for">
                           <input type="text" name="searchfor" value="">
                        </td>
                     </tr>
                     <tr>
                        <td colspan="2" align="center">
                           <input type="submit" name="search" value="Search">
                        </td>
                     </tr>
                  </tbody>
               </table>
            </form>';
      } // else
      return $return;
   }
         

      
      
      
   
?>