EXT: SO_JPSPAN¶

require_once(PATH_tslib."class.tslib_pibase.php");
require_once (t3lib_extMgm::extPath('so_jpspan').'JPSpan/JPSpan.php');
// Load the PostOffice server
require_once JPSPAN . 'Server/PostOffice.php';

class tx_sojpspantest_pi1 extends tslib_pibase {
        var $prefixId = "tx_sojpspantest_pi1";                // Same as class name
        var $scriptRelPath = "pi1/class.tx_sojpspantest_pi1.php";     // Path to this script relative to the extension dir.
        var $extKey = "so_jpspantest";        // The extension key.
        var $view;

        /**
         * [Put your description here]
         */
        function main($content,$conf)   {
                $this->conf=$conf;
                $this->pi_setPiVarDefaults();
                $this->pi_loadLL();

                /* Application flow is determined by a GET or POST variable "view".
                 * Is there is no value for view, the default view is presented.
                 * Otherwise, the view ultimately dictates which view is presented next.
                 */
                if (isset($this->piVars['view'])) {
                        //exit('piVars = '.$this->piVars['view']);
                        $this->view  = $this->piVars['view'];
                }

                /* Control structure */
                //t3lib_div::debug($this->piVars);
                switch ($this->view) {

                        case "autocomplete2":
                           include_once($ext_path.'autocomplete2_server.php');
                                break;

                        default:
                                $GLOBALS['TSFE']->additionalHeaderData[$this->extKey]='
                                        <script type="text/javascript" src="'.t3lib_extMgm::siteRelPath($this->extKey).'actb/actb2.js"></script>
                                        <link rel="stylesheet" href="'.t3lib_extMgm::siteRelPath($this->extKey).'actb/actb2.css"/>
                                        <script type="text/javascript" src="'.$this->pi_getPageLink($GLOBALS["TSFE"]->id,'',array($this->prefixId.'[view]'=>'autocomplete2','no_cache' => 1,'client' => '1')).'"></script>
                                        <script type="text/javascript">
                                        var countries;
                                        ...

...
//-----------------------------------------------------------------------------------
// Generates the Javascript client by adding ?client to the server URL
//-----------------------------------------------------------------------------------
// Be careful: strrpos cannot take more than 1 character as an argument in PHP4 (but strpos can)
if (isset($_SERVER['QUERY_STRING']) && (strpos($_SERVER['QUERY_STRING'],'client=1')) ) {
    $S->displayClient();

//-----------------------------------------------------------------------------------
} else {
    // Include error handler - PHP errors, warnings and notices serialized to JS
    require_once JPSPAN . 'ErrorHandler.php';
    $S->serve();
}

...
/**
* Sets up the default server url
* @access public
*/
function JPSpan_Server() {
  if ( isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' ) {
      $prot = 'https://';
  } else {
      $prot = 'http://';
  }
 /***
  * Added by O.S.
  *
  * The first call to this script is to just output the standard javascript classes.
  * Second and subsequent calls, however, are meant to serve up the data.
  * So, we take the client parameter out of the query_string, to make sure that we do not
  * enter the wrong branch on second and subsequent calls.
  *
  * In other words: this is to enable propagation of query string parameters.
  */
  $querystring = (isset($_SERVER['QUERY_STRING'])) ? '?'.str_replace('&client=1', "", $_SERVER['QUERY_STRING']) : '';
  $this->serverUrl = $prot.$_SERVER['HTTP_HOST'].$this->resolveScriptName() . $querystring;
}
...

function resolveCall() {
        // Hack between server.php?class/method and server.php/class/method
        // Modified by Onno Schuit, Solin, 20050609: querystring may now also contain other parameters
        $uriPath = (strrpos($_SERVER['QUERY_STRING'],'&')) ? substr($_SERVER['QUERY_STRING'], (strrpos($_SERVER['QUERY_STRING'],'&'))+1) : $_SERVER['QUERY_STRING'];

...

    oParent.__serverurl = '<?php
                  // Modified by Onno Schuit, Solin, 20050609: serverUrl may now also contain existing querystring
          if (strrpos($this->serverUrl,'?')) {
                   echo $this->serverUrl . '&' . $Description->Class;
          } else {
            echo $this->serverUrl . '?' . $Description->Class;
          }
          ?>';