| 1 |
<? |
| 2 |
// ------------------------------------------------------------------------- |
| 3 |
// $Id: Boot.php,v 1.4 2002/12/19 06:19:31 joko Exp $ |
| 4 |
// ------------------------------------------------------------------------- |
| 5 |
// $Log: Boot.php,v $ |
| 6 |
// Revision 1.4 2002/12/19 06:19:31 joko |
| 7 |
// + function _init_database |
| 8 |
// + function _init_smarty |
| 9 |
// + function _init_lt |
| 10 |
// |
| 11 |
// Revision 1.3 2002/12/03 15:54:54 joko |
| 12 |
// + minor update |
| 13 |
// |
| 14 |
// Revision 1.2 2002/12/01 22:31:11 joko |
| 15 |
// + debugging |
| 16 |
// |
| 17 |
// Revision 1.1 2002/11/12 05:42:30 joko |
| 18 |
// + initial checkin |
| 19 |
// |
| 20 |
// ------------------------------------------------------------------------- |
| 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 |
require_once 'Template.php'; |
| 30 |
|
| 31 |
class Site_Boot { |
| 32 |
|
| 33 |
|
| 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 |
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 |
$helpers = array( 'Site_DebugBox', 'Site_Handler', 'Site_Request', 'Site_Loader', 'Site_Misc', 'Site_Http', 'Site_Template' ); |
| 105 |
$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 |
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 |
|
| 124 |
// 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 |
|
| 141 |
} |
| 142 |
|
| 143 |
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 |
|
| 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 |
|
| 171 |
} |
| 172 |
|
| 173 |
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 |
} |
| 192 |
} |
| 193 |
|
| 194 |
} |
| 195 |
?> |
Parent Directory
| 
Revision Log
