/[cvs]/nfo/php/libs/org.netfrag.flib/Site/Loader.php
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revision 1.2 by joko, Thu Dec 12 21:37:46 2002 UTC revision 1.4 by jonen, Mon Dec 23 11:33:32 2002 UTC
# Line 3  Line 3 
3  //    $Id$  //    $Id$
4  //    -------------------------------------------------------------------------  //    -------------------------------------------------------------------------
5  //    $Log$  //    $Log$
6    //    Revision 1.4  2002/12/23 11:33:32  jonen
7    //    + minor changes
8    //
9    //    Revision 1.3  2002/12/19 06:21:37  joko
10    //    + loadTemplate
11    //    + case 'template' for 'function loadComponent'
12    //
13  //    Revision 1.2  2002/12/12 21:37:46  joko  //    Revision 1.2  2002/12/12 21:37:46  joko
14  //    + fixes: now returning success-/error-status  //    + fixes: now returning success-/error-status
15  //  //
# Line 16  class Site_Loader { Line 23  class Site_Loader {
23    
24    var $site;    var $site;
25    
26    function includeFile($filename) {    function includeFile($filename, $args = array()) {
27    
28      // TODO: try to remove these globals!      // TODO: try to remove these globals!
29      global $site;      global $site;
30      global $site_state;      global $site_state;
31      global $uservars;      //global $uservars;
32      global $request;      global $request;
33      global $http_referer;      global $http_referer;
34    
35        global $page_state;
36    
37      $this->site->log( get_class($this) . "->includeFile( filename $filename )", LOG_DEBUG);      $this->site->log( get_class($this) . "->includeFile( filename $filename )", LOG_DEBUG);
38      $site = &$this->site;      $site = &$this->site;
39      if (include($filename)) {      if (include($filename)) {
40        return 1;       return 1;
41      }      }
42            
43    }    }
44        
45    function loadComponent($name, $type = "") {    function loadComponent($name, $type = "", $arguments = array()) {
46      $prefix = "";      $prefix = "";
47      $postfix = "";      $postfix = "";
48      $this->site->log( get_class($this) . "->loadComponent( name $name, type $type )", LOG_DEBUG);      $this->site->log( get_class($this) . "->loadComponent( name $name, type $type )", LOG_DEBUG);
49        
50        // TODO: croak somewhere (STDOUT?, logger?) if unknown type gets used here
51      switch ($type) {      switch ($type) {
52    
53        case "handler":        case "handler":
54          $prefix = $this->site->config[path][base] . 'core/handler/';          $prefix = $this->site->config[path][base] . 'core/handler/';
55          //$postfix = ".handler.php";          //$postfix = ".handler.php";
56          $postfix = ".php";          $postfix = ".php";
57            $includefile = "$prefix$name$postfix";
58            return $this->includeFile($includefile);
59          break;          break;
60    
61        case "page":        case "page":
62          $prefix = $this->site->config[path][base] . 'core/pages/';          $prefix = $this->site->config[path][base] . 'core/pages/';
63          $postfix = ".page";          $postfix = ".page";
64            $includefile = "$prefix$name$postfix";
65            return $this->includeFile($includefile, $arguments );
66            break;
67    
68          case "template":
69            // TODO: re-activate this (unset smarty's default directory or handle differently (generic))
70            //$prefix = $this->site->config[path][base] . 'core/templates/';
71            $prefix = '';
72            $postfix = ".html";
73            $includefile = "$prefix$name$postfix";
74            //return $this->includeFile($includefile);
75            return $this->site->template->display($includefile, array(
76              'cache_key' => $arguments[cache_key],
77              'interpolate' => $arguments['vars'],
78              'return' => $arguments['return']
79            ));
80          break;          break;
81      }      }
     $includefile = "$prefix$name$postfix";  
     return $this->includeFile($includefile);  
82    }    }
83        
84    function loadHandler($name) {    function loadHandler($name) {
# Line 57  class Site_Loader { Line 86  class Site_Loader {
86      return $this->loadComponent($name, "handler");      return $this->loadComponent($name, "handler");
87    }    }
88    
89    function loadPage($name) {    function loadPage($name, $args = array()) {
90      $this->site->log( get_class($this) . "->loadPage( name $name )", LOG_DEBUG);      $this->site->log( get_class($this) . "->loadPage( name $name )", LOG_DEBUG);
91      return $this->loadComponent($name, "page");      return $this->loadComponent($name, "page", $args);
92    }    }
93    
94      function loadTemplate($name, $template_variables = array(), $cache_key = "") {
95        $this->site->log( get_class($this) . "->loadTemplate( name $name cache_key $cache_key )", LOG_DEBUG);
96        return $this->loadComponent($name, "template", array( 'cache_key' => $cache_key, 'vars' => $template_variables) );
97      }
98    
99    function loadClass() {    function loadClass() {
100    }    }
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