org.netfrag.flib/Site/Boot.php

<?
//    -------------------------------------------------------------------------
//    $Id: Boot.php,v 1.4 2002/12/19 06:19:31 joko Exp $
//    -------------------------------------------------------------------------
//    $Log: Boot.php,v $
//    Revision 1.4  2002/12/19 06:19:31  joko
//    + function _init_database
//    + function _init_smarty
//    + function _init_lt
//
//    Revision 1.3  2002/12/03 15:54:54  joko
//    + minor update
//
//    Revision 1.2  2002/12/01 22:31:11  joko
//    + debugging
//
//    Revision 1.1  2002/11/12 05:42:30  joko
//    + initial checkin
//
//    -------------------------------------------------------------------------


require_once 'DebugBox.php';
require_once 'ExtHttp.php';
require_once 'Loader.php';
require_once 'Handler.php';
require_once 'Request.php';
require_once 'Misc.php';
require_once 'Template.php';

class Site_Boot {


  function &_mkInstance($classname) {
    $this->log( get_class($this) . "->_mkInstance( classname $classname )", LOG_DEBUG );
    return new $classname;
  }

  function _mkEmbeddedObjects($args) {

    $this->log( get_class($this) . "->_mkEmbeddedObjects()", LOG_DEBUG );

    foreach ($args[class_names] as $classname) {
      
      // build objectname from classname
      //  - make lowercase
      // - strip leading "Xyz_" ('Site_' here)
      $objectname = $classname;
      $objectname = str_replace('Site_', '', $objectname);
      $objectname = strtolower($objectname);

      // create new instance of helper object by classname
      $this->$objectname = &$this->_mkInstance($classname);
      
      // create additional references to helper object with other names if requested
      // the intention is (e.g.) to migrate objects over to new reference-names when development progresses and ...
      // ... refactoring the object hierarchy is needed, but ...
      // ... you wanna provide the old reference names as "fallbacks" for old code using the libs
      if (is_array($args[ref_names])) {
        foreach ($args[ref_names] as $ref_name) {
//print "mkRef: $ref_name<br>";
          $this->$ref_name = &$this->$objectname;
        }
      }

      // helper gets reference to ourselves as a parent
      $this->$objectname->$args[parent_name] = &$this;
  
      if ( $method = $args[run] ) {
        if (method_exists($this->$objectname, $method)) {
          $this->log( get_class($this) . "->_mkEmbeddedObjects: calling method \$this->" . $objectname . "->$method()", LOG_DEBUG );
          $this->$objectname->$method();
        }
      }
    
    }
  
  }

  function _init_logger() {
    // Log
      // valid logging-levels are:
      // LOG_EMERG, LOG_ALERT, LOG_CRIT,
      // LOG_ERR, LOG_WARNING, LOG_NOTICE, LOG_INFO, and LOG_DEBUG.
      // The default is LOG_INFO.
      $logfile = 'log.txt';
      $logfile = $this->config[path][base] . "core/var/log/logfile.txt";

      // TODO: maybe include userid here?
      //$log_ident = substr(session_id(), 10, 6);
      $log_ident = session_id();
      if ($this->config[mode][LOG]) {
        $this->logger = &Log::singleton('file', $logfile, $log_ident);
        //$site->logger = new Log_file($logfile, $log_ident);
      } else {
        $this->logger = &Log::singleton('dummy', $logfile, $log_ident);
      }
      $this->log( get_class($this) . "->_init_logger: ready\t\t--------------------", LOG_DEBUG );
  }


  function _init_helpers() {
    $this->log( get_class($this) . "->_init_helpers()", LOG_DEBUG );
    $helpers = array( 'Site_DebugBox', 'Site_Handler', 'Site_Request', 'Site_Loader', 'Site_Misc', 'Site_Http', 'Site_Template' );
    $args = array( class_names => $helpers, parent_name => 'site', run => 'start' );
    $this->_mkEmbeddedObjects( $args );
  }

  function _init_application() {
    $this->log( get_class($this) . "->_init_application()", LOG_DEBUG );
    $helpers = array( 'User', 'Session' );
    $args = array( class_names => $helpers, parent_name => 'site', run => 'start' );
    $this->_mkEmbeddedObjects( $args );
  }

  function _init_smarty() {
    $this->log( get_class($this) . "->_init_smarty()", LOG_DEBUG );
/*
    $helpers = array( 'Site_DebugBox', 'Site_Handler', 'Site_Request', 'Site_Loader', 'Site_Misc', 'Site_Http' );
    $args = array( class_names => $helpers, parent_name => 'site', run => 'start' );
    $this->_mkEmbeddedObjects( $args );
*/

    // smarty (template engine)
      $smarty = new Smarty;
      $smarty->template_dir = $this->config[path][templates];
      $smarty->compile_dir = $this->config[path]["var"] . "smarty/templates_c/";
      $smarty->config_dir = $this->config[path]["var"] . "smarty/configs/";
      $smarty->cache_dir = $this->config[path]["var"] . "smarty/cache/";
      $smarty->compile_check = true;
      //$smarty->caching = false;
      //$smarty->caching = true;
      // TODO: inherit global debugging option(s) here?
      //$smarty->debugging = true;
      // we declare "volatile" as a special namespace/cache key which is clean on each script-startup/reuse
      $smarty->clear_cache(null, "volatile");
      //$site->smarty = &$smarty;
      $this->smarty = &$smarty;
      //$site->log( "init_site: smarty ready", LOG_DEBUG);

  }

  function _init_lt() {
    // LocaleText-class for language
     $this->log( "init_site: LocaleText starting", LOG_DEBUG);
     
     // V1:
     //$lt = new LocaleText;
     //$site->lt = $lt;
     
     // V2:
     //$this->lt = new LocaleText;
     
    // V3:
    $args = array( class_names => array('LocaleText'), ref_names => array('lt'), parent_name => 'site', run => 'start' );
    $this->_mkEmbeddedObjects( $args );

    // Set locale according to choosed language (needed for date/time functions)
    // TODO: set this according to user's profile
    $langkey = $this->localetext->getCurrentLanguage();
    if($langkey == "de") {
        setlocale (LC_ALL, 'de_DE');
    }
    elseif($langkey == "en") {
        setlocale (LC_ALL, 'en_US');
    }
    elseif($langkey == "tr") {
        setlocale (LC_ALL, 'tr_TR');
    }

  }

  function _init_database() {
    // Database
      $this->log( "init_site: database connect", LOG_DEBUG);
      //print "dsn: " . $site->config[dbinfo][dsn] . "<br>";
      $this->db = DB::connect($this->config[dbinfo][dsn], true);
      if (DB::isError($this->db)) {
        // TODO
        // (notifyBox!!! (will we get there?)) else: 
        // do a redirect to a completely static "out-of-order-page" ("maintenance.html")
        // or do a die here?
        $error_log = $this->db->getMessage();
        $this->log( "init_site: database ERROR (dsn=" . $this->config[dbinfo][dsn] . "): \"$error_log\"", LOG_EMERG);
        // TODO: include email-address, too (from config, if available there)
        gen_badDbError();
        exit;
      } else {
        $this->db->setFetchMode(DB_FETCHMODE_ASSOC);
        $this->log( "init_site: database ready", LOG_DEBUG);
      }
  }
  
}
?>
1	joko	1.1	<?
2			// -------------------------------------------------------------------------
3	jonen	1.5	// $Id: Boot.php,v 1.4 2002/12/19 06:19:31 joko Exp $
4	joko	1.1	// -------------------------------------------------------------------------
5	joko	1.2	// $Log: Boot.php,v $
6	jonen	1.5	// Revision 1.4 2002/12/19 06:19:31 joko
7			// + function _init_database
8			// + function _init_smarty
9			// + function _init_lt
10			//
11	joko	1.4	// Revision 1.3 2002/12/03 15:54:54 joko
12			// + minor update
13			//
14	joko	1.3	// Revision 1.2 2002/12/01 22:31:11 joko
15			// + debugging
16			//
17	joko	1.2	// Revision 1.1 2002/11/12 05:42:30 joko
18			// + initial checkin
19			//
20	joko	1.1	// -------------------------------------------------------------------------
21
22
23			require_once 'DebugBox.php';
24			require_once 'ExtHttp.php';
25			require_once 'Loader.php';
26			require_once 'Handler.php';
27			require_once 'Request.php';
28			require_once 'Misc.php';
29	joko	1.4	require_once 'Template.php';
30	joko	1.1
31			class Site_Boot {
32
33	joko	1.4
34			function &_mkInstance($classname) {
35			$this->log( get_class($this) . "->_mkInstance( classname $classname )", LOG_DEBUG );
36			return new $classname;
37			}
38
39			function _mkEmbeddedObjects($args) {
40
41			$this->log( get_class($this) . "->_mkEmbeddedObjects()", LOG_DEBUG );
42
43			foreach ($args[class_names] as $classname) {
44
45			// build objectname from classname
46			// - make lowercase
47			// - strip leading "Xyz_" ('Site_' here)
48			$objectname = $classname;
49			$objectname = str_replace('Site_', '', $objectname);
50			$objectname = strtolower($objectname);
51
52			// create new instance of helper object by classname
53			$this->$objectname = &$this->_mkInstance($classname);
54
55			// create additional references to helper object with other names if requested
56			// the intention is (e.g.) to migrate objects over to new reference-names when development progresses and ...
57			// ... refactoring the object hierarchy is needed, but ...
58			// ... you wanna provide the old reference names as "fallbacks" for old code using the libs
59			if (is_array($args[ref_names])) {
60			foreach ($args[ref_names] as $ref_name) {
61			//print "mkRef: $ref_name<br>";
62			$this->$ref_name = &$this->$objectname;
63			}
64			}
65
66			// helper gets reference to ourselves as a parent
67			$this->$objectname->$args[parent_name] = &$this;
68
69			if ( $method = $args[run] ) {
70			if (method_exists($this->$objectname, $method)) {
71			$this->log( get_class($this) . "->_mkEmbeddedObjects: calling method \$this->" . $objectname . "->$method()", LOG_DEBUG );
72			$this->$objectname->$method();
73			}
74			}
75
76			}
77
78			}
79
80	joko	1.1	function _init_logger() {
81			// Log
82			// valid logging-levels are:
83			// LOG_EMERG, LOG_ALERT, LOG_CRIT,
84			// LOG_ERR, LOG_WARNING, LOG_NOTICE, LOG_INFO, and LOG_DEBUG.
85			// The default is LOG_INFO.
86			$logfile = 'log.txt';
87			$logfile = $this->config[path][base] . "core/var/log/logfile.txt";
88
89			// TODO: maybe include userid here?
90			//$log_ident = substr(session_id(), 10, 6);
91			$log_ident = session_id();
92			if ($this->config[mode][LOG]) {
93			$this->logger = &Log::singleton('file', $logfile, $log_ident);
94			//$site->logger = new Log_file($logfile, $log_ident);
95			} else {
96			$this->logger = &Log::singleton('dummy', $logfile, $log_ident);
97			}
98			$this->log( get_class($this) . "->_init_logger: ready\t\t--------------------", LOG_DEBUG );
99			}
100
101
102			function _init_helpers() {
103			$this->log( get_class($this) . "->_init_helpers()", LOG_DEBUG );
104	joko	1.4	$helpers = array( 'Site_DebugBox', 'Site_Handler', 'Site_Request', 'Site_Loader', 'Site_Misc', 'Site_Http', 'Site_Template' );
105	joko	1.1	$args = array( class_names => $helpers, parent_name => 'site', run => 'start' );
106			$this->_mkEmbeddedObjects( $args );
107			}
108
109			function _init_application() {
110			$this->log( get_class($this) . "->_init_application()", LOG_DEBUG );
111			$helpers = array( 'User', 'Session' );
112			$args = array( class_names => $helpers, parent_name => 'site', run => 'start' );
113			$this->_mkEmbeddedObjects( $args );
114			}
115
116	joko	1.4	function _init_smarty() {
117			$this->log( get_class($this) . "->_init_smarty()", LOG_DEBUG );
118			/*
119			$helpers = array( 'Site_DebugBox', 'Site_Handler', 'Site_Request', 'Site_Loader', 'Site_Misc', 'Site_Http' );
120			$args = array( class_names => $helpers, parent_name => 'site', run => 'start' );
121			$this->_mkEmbeddedObjects( $args );
122			*/
123	joko	1.1
124	joko	1.4	// smarty (template engine)
125			$smarty = new Smarty;
126			$smarty->template_dir = $this->config[path][templates];
127			$smarty->compile_dir = $this->config[path]["var"] . "smarty/templates_c/";
128			$smarty->config_dir = $this->config[path]["var"] . "smarty/configs/";
129			$smarty->cache_dir = $this->config[path]["var"] . "smarty/cache/";
130			$smarty->compile_check = true;
131			//$smarty->caching = false;
132			//$smarty->caching = true;
133			// TODO: inherit global debugging option(s) here?
134			//$smarty->debugging = true;
135			// we declare "volatile" as a special namespace/cache key which is clean on each script-startup/reuse
136			$smarty->clear_cache(null, "volatile");
137			//$site->smarty = &$smarty;
138			$this->smarty = &$smarty;
139			//$site->log( "init_site: smarty ready", LOG_DEBUG);
140	joko	1.1
141	joko	1.4	}
142	joko	1.1
143	joko	1.4	function _init_lt() {
144			// LocaleText-class for language
145			$this->log( "init_site: LocaleText starting", LOG_DEBUG);
146
147			// V1:
148			//$lt = new LocaleText;
149			//$site->lt = $lt;
150
151			// V2:
152			//$this->lt = new LocaleText;
153
154			// V3:
155			$args = array( class_names => array('LocaleText'), ref_names => array('lt'), parent_name => 'site', run => 'start' );
156			$this->_mkEmbeddedObjects( $args );
157	jonen	1.5
158			// Set locale according to choosed language (needed for date/time functions)
159			// TODO: set this according to user's profile
160			$langkey = $this->localetext->getCurrentLanguage();
161			if($langkey == "de") {
162			setlocale (LC_ALL, 'de_DE');
163			}
164			elseif($langkey == "en") {
165			setlocale (LC_ALL, 'en_US');
166			}
167			elseif($langkey == "tr") {
168			setlocale (LC_ALL, 'tr_TR');
169			}
170	joko	1.1
171	joko	1.4	}
172	joko	1.1
173	joko	1.4	function _init_database() {
174			// Database
175			$this->log( "init_site: database connect", LOG_DEBUG);
176			//print "dsn: " . $site->config[dbinfo][dsn] . "<br>";
177			$this->db = DB::connect($this->config[dbinfo][dsn], true);
178			if (DB::isError($this->db)) {
179			// TODO
180			// (notifyBox!!! (will we get there?)) else:
181			// do a redirect to a completely static "out-of-order-page" ("maintenance.html")
182			// or do a die here?
183			$error_log = $this->db->getMessage();
184			$this->log( "init_site: database ERROR (dsn=" . $this->config[dbinfo][dsn] . "): \"$error_log\"", LOG_EMERG);
185			// TODO: include email-address, too (from config, if available there)
186			gen_badDbError();
187			exit;
188			} else {
189			$this->db->setFetchMode(DB_FETCHMODE_ASSOC);
190			$this->log( "init_site: database ready", LOG_DEBUG);
191	joko	1.1	}
192			}
193
194			}
195			?>
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