_res/_libs/tscontrollerhtml.class.php

   1 <?php
   2 /**
   3  * @name        tsController
   4  * @package html Output class
   5  * @desc        the God class. It does everything, from database initialization
   6  *                              to error reporting and page buffering. <- yeah it might be stupid
   7  *
   8  * @public      the smarty template class instance and the theme path
   9  * @private     the page identification
  10  */
  11
  12 class tsControllerHtml extends tsController {
  13         public          $smarty,
  14                                 $varArray       = array(),
  15                                 $themePath,
  16                                 $db;
  17
  18         protected       $content;
  19
  20         private         $to,
  21                                 $output,
  22                                 $errors;
  23
  24         /**
  25          * the constructor that does it all.
  26          * starts output buffering, and initializes different things
  27          *
  28          */
  29         public function __construct(){
  30                 $prevOutput                     = ob_get_clean(); // errors previous to the tsController init
  31
  32 //              $this->output           = $this->setOutput();
  33                 // Override standard string functions
  34                 if (extension_loaded('mbstring')) {
  35                         ini_set('mbstring.func_overload', 7);
  36                 }
  37                 $this->smarty                   = new Smarty();
  38
  39 //              set_error_handler(array($this, 'triggerError'));
  40 // commented in the light of the xdebug profiling -
  41 // dropped loading times by .01 seconds
  42                 if (!empty($prevOutput)) {
  43                         $this->errors           = "\n".'<!-- output previous init at '.date('G:i:s').' -->'."\n".$prevOutput."\n";
  44                 } else {
  45                         $this->errors           = '';
  46                 }
  47                 ob_start();
  48
  49                 $this->setTheme();
  50                 // get the persistent url params (NAV_VAR and ACT_VAR)
  51 //              $to = tsController::getRequest(NAV_VAR);
  52 //              if (!empty($to))
  53 //                      $persistent[NAV_VAR] = $to;
  54 //
  55 //              $do = tsController::getRequest(ACT_VAR);
  56 //              if (!empty($do))
  57 //                      $persistent[ACT_VAR] = $do;
  58 //
  59 //              $this->setParams($persistent);
  60
  61                 session_start();
  62                 $this->connectDb();
  63         }
  64
  65 //      function __destruct(){
  66 //              $this->db->close();
  67 //      }
  68
  69         protected function connectDb () {
  70                 $this->db = sqlFactory::connect (DB_TYPE);
  71
  72                 if (defined ('DB_NAME') && DB_NAME && !empty($this->db->link)) {
  73                         $this->db->selectDatabase(DB_NAME);
  74                         return true;
  75                 }
  76
  77                 return false;
  78         }
  79
  80         public function setTheme (){
  81                 $this->getTheme();
  82
  83                 $this->themePath                = THEME_PATH . $this->theme;
  84                 if (!is_dir($this->themePath)) {
  85                         $this->theme            = DEFAULT_THEME;
  86                         $this->themePath        = THEME_PATH . $this->theme;
  87                 }
  88
  89                 $this->setThemeCookie();
  90         }
  91
  92         private function setThemeCookie () {
  93                 if (empty ($_COOKIE['theme']) || $_COOKIE['theme'] != $this->theme) {
  94                         $test = setcookie ('theme', $this->theme, time()+1296000, '/');
  95                 }
  96         }
  97
  98         private function reportErrors (){
  99                 if (!stristr (C_SYSTEM_DEBUG_IPS, $_SERVER['REMOTE_ADDR'])) {
 100                         return false;
 101                 }
 102                 if (!empty ($this->errors)) {
 103                         $errors = $this->errors;
 104                         $this->errors = '<!-- ERRORS: '.get_class($this).' at '.date('G:i:s').'-->'."\n".$errors;
 105                 }
 106
 107                 if (defined ('ERROR_LEVEL') && ERROR_LEVEL == 9 )
 108                         $this->errors .= "\n".var_export (debug_backtrace(), true);
 109                 switch (C_SYSTEM_DEBUG_METHOD){
 110                         case 0:         // output
 111                                 $this->smarty->assign('errors', $this->errors);
 112                                 return true;
 113                                 break;
 114                         case 1:         // email
 115                                 $mailMsg                = $this->errors;
 116 //                              mail (DEBUG_MAIL,'DEBUG:',$mailMsg);
 117                                 return true;
 118 //                              break;
 119                 }
 120                 return false;
 121         }
 122
 123         public function triggerError($errNo=0, $errStr='', $errFile='', $errLine=''){
 124                 if (empty($this->errors)){
 125                         $this->errors = "\n";
 126 //                      if (is_a($this->smarty,'Smarty'))
 127 //                              $this->smarty->assign('errors', var_export($this->errors));
 128                 }
 129                 switch ($errNo){
 130                         case (2):
 131                                 $errType = 'WARNING';
 132                                 break;
 133                         case (8):
 134                                 $errType = 'NOTICE';
 135                                 break;
 136                         case (256): // errNo = 4
 137                                 $errType = 'USER_ERROR';
 138                                 break;
 139                         case (512): // errNo = 8
 140                                 $errType = 'USER_WARNING';
 141                                 break;
 142                         case (1024): // errNo = 16
 143                                 $errType = 'USER_NOTICE';
 144                                 break;
 145                         case (2048): // errNo = 16
 146                                 $errType = 'USER_ERROR';
 147                                 break;
 148 //                      case (4096): // errNo = 16
 149 //                              $errType = '?';
 150 //                              break;
 151                         default:
 152                                 var_dump($errNo);
 153                 }
 154                 if ($errNo < 255) {
 155                         $baseColor = array('R'=>100,'G'=>16,'B'=>16);
 156                         $color = (string)dechex($baseColor['R']+40 * (log($errNo, 2))).(string)dechex($baseColor['G']+(20 - 4*log($errNo, 2))*(log($errNo, 2))).(string)dechex($baseColor['B']+(20 - 4*log($errNo, 2))*(log($errNo, 2)));
 157                 } else {
 158                         $baseColor = array('R'=>16,'G'=>16,'B'=>100);
 159                         $errNo = $errNo / 128;
 160                         $color = (string)dechex($baseColor['R']+(20 - 4*log($errNo, 2)) * (log($errNo, 2))).(string)dechex($baseColor['G']+(20 - 4*log($errNo, 2))*(log($errNo, 2))).(string)dechex($baseColor['B']+40*(log($errNo, 2)));
 161                 }
 162
 163                 $this->errors .= '<span style="color:#'.strtoupper($color).'">';
 164                 $this->errors .= '<b>'.$errType.'</b> '.$errStr;
 165                 if (false || tsController::getRequest('bt') == 'full') {
 166                         $this->errors .= ' at line '.$errLine.' in file '.$errFile;
 167                         $t = debug_backtrace();
 168 //                      $this->errors .= '<pre>'.var_export($t,true).'</pre>';
 169                 }
 170
 171                 $this->errors .= ' </span><br/>'."\n";
 172
 173                 return;
 174         }
 175         public function dispatch (){
 176                 $this->db->close();
 177                 $this->setTheme();
 178
 179                 parent::dispatch ();
 180                 if (!($this->smarty instanceof Smarty))
 181                         $this->smarty = new Smarty();
 182
 183                 $this->smarty->compile_check    = true;
 184 //              $this->smarty->debugging                = C_SYSTEM_DEBUG;
 185                 $this->smarty->compile_dir              = S_C_TEMPL_DIR;
 186
 187                 $this->smarty->assign('header', $this->themePath . DIRECTORY_SEPARATOR. S_TEMPL_DIR . 'header.tpl');
 188                 $this->smarty->assign('footer', $this->themePath . DIRECTORY_SEPARATOR. S_TEMPL_DIR . 'footer.tpl');
 189
 190                 $this->smarty->assign('url',                    URL);
 191                 $this->smarty->assign('style',                  '');
 192                 $this->smarty->assign('contact',                tsController::setRequest('contact'));
 193
 194                 $className      = get_class ($this);
 195                 $methArr        = get_class_methods ($this);
 196 //              echo PAGE_PATH . $className . DIRECTORY_SEPARATOR . $className . '.tpl';
 197                 if (is_file (PAGE_PATH . $className . DIRECTORY_SEPARATOR . $className . '.tpl')) {
 198                         $this->smarty->assign ('contentFile', PAGE_PATH . $className . DIRECTORY_SEPARATOR . $className . '.tpl');
 199                 } else {
 200                         $this->smarty->assign ('contentFile', $this->themePath . DIRECTORY_SEPARATOR . S_TEMPL_DIR . 'tpl404.tpl');
 201                 }
 202
 203                 /* Loading of any varArray template variables we have in the derived classes
 204                 --------------------------------------------------------------------- */
 205                 if (is_array($this->varArray)) {
 206                         $this->smarty->assign ($this->varArray);
 207                 }
 208
 209 //              if(!empty($GLOBALS['errors'])) {
 210 //                      $GLOBALS['errors'] = '.';
 211 //              }
 212
 213                 if (!C_SYSTEM_DEBUG) {
 214                         ob_end_clean();
 215                         ob_start();
 216                 } else {
 217                         $this->errors .= ob_get_clean();
 218                         ob_start();             // clean output - heheh, yeah right :P
 219                         $this->reportErrors ();
 220                 }
 221
 222 //              $this->smarty->assign ('time', true);
 223                 $this->content          = $this->smarty->fetch ($this->themePath . DIRECTORY_SEPARATOR . S_TEMPL_DIR . 'main.tpl');
 224
 225                 $this->postDispatch ($this->content);
 226         }
 227
 228
 229         private function postDispatch ($incString){
 230                 // check to see if we're a 404 error
 231                 if (get_class ($this) == 'tsControllerHtml') {// yes 404
 232                         header ("HTTP/1.0 404 Not Found");
 233                 }
 234
 235                 if ( stristr($_SERVER['HTTP_ACCEPT'],'application/xhtml+xml') && !C_SYSTEM_DEBUG ) {
 236                         header('Content-type: application/xhtml+xml');
 237                 } else {
 238                         header('Content-type: text/html');
 239                 }
 240
 241                 echo str_replace (
 242                         array ('%TIME%','%QUERIES%', '%MEMUSED%'),
 243                         array (
 244                                 number_format(microtime (true)  - $GLOBALS['st'] , 5, ',', '.'),
 245                                 $GLOBALS['qCnt'],
 246                                 number_format(memory_get_usage()/1024, 3, ',', '.')
 247                         ),
 248                         $incString
 249                 );
 250         }
 251 }