org.netfrag.flib/Site/Request.php

<?
//    -------------------------------------------------------------------------
//    $Id: Request.php,v 1.3 2002/12/13 00:22:27 jonen Exp $
//    -------------------------------------------------------------------------
//    $Log: Request.php,v $
//    Revision 1.3  2002/12/13 00:22:27  jonen
//    - removed $site_state vars at cachedRequest
//      changes related to new Session class
//
//    Revision 1.2  2002/12/12 21:39:24  joko
//    + fix to 'cacheThisRequest' - now uses the current one to cache if none is passed
//
//    Revision 1.1  2002/11/12 05:42:31  joko
//    + initial checkin
//
//    -------------------------------------------------------------------------


class Site_Request {

  // site's instance
  var $site;
  
  // to keep some status-information for reading/parsing
  var $meta;
  
  // to keep some lowlevel-information about the request
  var $raw;

  // the read and parsed request - ready for further processing with the Request - object
  var $request;

  function getRequest() {
    $this->site->log( get_class($this) . "->getRequest()", LOG_DEBUG );
    $this->_init();
    return $this->request;
  }

  function _init() {
    if (!$this->meta[read]) {
      $this->_read();
    }
    if (!$this->meta[parse]) {
      $this->_parse();
    }
  }


  function _read() {

//print "_read<br>";

    // shift external arguments from url
      $identifier = $_GET[x];
      $externalpage = $_GET[p];
    // fallback to post
      if (!$identifier) { $identifier = $_POST[x]; }
      
    $this->site->log( get_class($this) . "->_read( identifier $identifier )", LOG_DEBUG );

    // remember arguments in object
      $this->raw[identifier] = $identifier;
      $this->raw[externalpage] = $externalpage;
    
    $this->meta[read] = 1;
    
  }


  function _parse() {

//print "_parse<br>";

    // generic identifier
    $ident = $this->site->decodeIdentifier($this->raw[identifier]);

//print "ident: $ident<br>";
    
    // get handler for identifier
    //$handler = $this->getHandler($ident);
    $this->site->log( get_class($this) . "->_parse: getHandler( identifier $ident )", LOG_DEBUG );
    $handler = $this->site->getHandler($ident);
    //print "handler: " . dumpvar($handler) . "<br>";
    $handler[name] = $ident;
    
    // parse action from identifier
    if ($ident && substr($ident, -1) != '/') {
      $action = substr($ident, strrpos($ident, '/') + 1);
    }

    $result = array(
      'raw' => $this->raw,
      'ident' => $ident,
      'handler' => $handler,
      'action' => $action,
    );
    
    $this->request = $result;

    $this->meta[parse] = 1;
    
  }
  
  function getCached() {
    return $this->site->session->get('cachedRequest');
  }
  
  function cacheRequest($request = array()) {
    if (!count($request)) {
      $request = $this->getRequest();
    }
//print Dumper($request);
    $this->site->session->set('cachedRequest', $request);
  }

  function overrideRequestIdentifier($ident) {
    $this->overrideIdentifier($ident);
  }

  function overrideIdentifier($ident) {
    $ident_encoded = $this->site->encodeIdentifier($ident);
    $this->raw[identifier] = $ident_encoded;
    $this->meta[parse] = 0;
  }

  function getIdentifier() {
    $this->_init();
    return $this->request[ident];
  }
  
  function isPage() {
    $this->_init();
    return $this->request[handler][isPage];
  }

}

?>
1	joko	1.1	<?
2			// -------------------------------------------------------------------------
3	joko	1.4	// $Id: Request.php,v 1.3 2002/12/13 00:22:27 jonen Exp $
4	joko	1.1	// -------------------------------------------------------------------------
5	joko	1.2	// $Log: Request.php,v $
6	joko	1.4	// Revision 1.3 2002/12/13 00:22:27 jonen
7			// - removed $site_state vars at cachedRequest
8			// changes related to new Session class
9			//
10	jonen	1.3	// Revision 1.2 2002/12/12 21:39:24 joko
11			// + fix to 'cacheThisRequest' - now uses the current one to cache if none is passed
12			//
13	joko	1.2	// Revision 1.1 2002/11/12 05:42:31 joko
14			// + initial checkin
15			//
16	joko	1.1	// -------------------------------------------------------------------------
17
18
19			class Site_Request {
20
21	joko	1.4	// site's instance
22	joko	1.1	var $site;
23	joko	1.4
24			// to keep some status-information for reading/parsing
25			var $meta;
26
27			// to keep some lowlevel-information about the request
28			var $raw;
29
30			// the read and parsed request - ready for further processing with the Request - object
31	jonen	1.3	var $request;
32	joko	1.1
33			function getRequest() {
34	joko	1.4	$this->site->log( get_class($this) . "->getRequest()", LOG_DEBUG );
35			$this->_init();
36			return $this->request;
37			}
38
39			function _init() {
40			if (!$this->meta[read]) {
41			$this->_read();
42			}
43			if (!$this->meta[parse]) {
44			$this->_parse();
45			}
46			}
47
48
49			function _read() {
50
51			//print "_read<br>";
52
53			// shift external arguments from url
54			$identifier = $_GET[x];
55			$externalpage = $_GET[p];
56			// fallback to post
57			if (!$identifier) { $identifier = $_POST[x]; }
58
59			$this->site->log( get_class($this) . "->_read( identifier $identifier )", LOG_DEBUG );
60
61			// remember arguments in object
62			$this->raw[identifier] = $identifier;
63			$this->raw[externalpage] = $externalpage;
64
65			$this->meta[read] = 1;
66
67			}
68
69	joko	1.1
70	joko	1.4	function _parse() {
71
72			//print "_parse<br>";
73	joko	1.1
74			// generic identifier
75	joko	1.4	$ident = $this->site->decodeIdentifier($this->raw[identifier]);
76
77			//print "ident: $ident<br>";
78	joko	1.1
79			// get handler for identifier
80			//$handler = $this->getHandler($ident);
81	joko	1.4	$this->site->log( get_class($this) . "->_parse: getHandler( identifier $ident )", LOG_DEBUG );
82	joko	1.1	$handler = $this->site->getHandler($ident);
83			//print "handler: " . dumpvar($handler) . "<br>";
84			$handler[name] = $ident;
85
86			// parse action from identifier
87			if ($ident && substr($ident, -1) != '/') {
88			$action = substr($ident, strrpos($ident, '/') + 1);
89			}
90
91			$result = array(
92	joko	1.4	'raw' => $this->raw,
93	joko	1.1	'ident' => $ident,
94			'handler' => $handler,
95			'action' => $action,
96			);
97	jonen	1.3
98			$this->request = $result;
99	joko	1.1
100	joko	1.4	$this->meta[parse] = 1;
101
102	joko	1.1	}
103
104	joko	1.4	function getCached() {
105	jonen	1.3	return $this->site->session->get('cachedRequest');
106	joko	1.1	}
107
108	joko	1.4	function cacheRequest($request = array()) {
109	joko	1.2	if (!count($request)) {
110			$request = $this->getRequest();
111			}
112	joko	1.4	//print Dumper($request);
113	jonen	1.3	$this->site->session->set('cachedRequest', $request);
114	joko	1.1	}
115
116			function overrideRequestIdentifier($ident) {
117	joko	1.4	$this->overrideIdentifier($ident);
118	jonen	1.3	}
119	joko	1.4
120			function overrideIdentifier($ident) {
121			$ident_encoded = $this->site->encodeIdentifier($ident);
122			$this->raw[identifier] = $ident_encoded;
123			$this->meta[parse] = 0;
124			}
125
126	jonen	1.3	function getIdentifier() {
127	joko	1.4	$this->_init();
128	jonen	1.3	return $this->request[ident];
129	joko	1.1	}
130
131	joko	1.4	function isPage() {
132			$this->_init();
133			return $this->request[handler][isPage];
134			}
135	joko	1.1
136			}
137	joko	1.4
138	joko	1.1	?>
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