Classes/class-unrealconf.php

   1 <?php
   2
   3 require_once("../inc/common.php");
   4
   5 class Conf
   6 {
   7         static $settings_short = [];
   8         static $settings_temp = [];
   9         static $settings = [];
  10         function __construct($filename, &$error)
  11         {
  12                 if (!is_file($filename))
  13                 {
  14                         $error[] = "Not a valid configuration file: $filename";
  15                 }
  16                 else
  17                 {
  18                         $file = file_get_contents($filename);
  19                         $file = preg_replace('/\/\*(.|\s)*?\*\//', '', $file);
  20                         //$file = preg_replace('/\/\/(.|\s)*?\n/', '', $file);
  21                         $file = str_replace("\t"," ",$file);
  22                         $file = str_replace("\n\n","\n",$file);
  23                         $file = str_replace("\n", " ",$file);
  24                         for(; strstr($file,"  ");)
  25                                 $file = str_replace("  "," ",$file);
  26                         $config = $this->parse_config($file, $error);
  27                 }
  28         }
  29
  30         private function parse_config($string, &$error)
  31         {
  32                 $tok = split($string);
  33                 $blockstring = "";
  34                 $full = "";
  35                 foreach($tok as $str)
  36                 {
  37                         $str = trim($str);
  38             if ($str[0] == '#' || substr($str,0,2) == "//")
  39             {
  40                 var_dump($str);
  41                 continue;
  42             }
  43                         if (!strcmp($str,"{") && mb_substr($blockstring,-2,2) !== "::")
  44                                 strcat($blockstring,"::");
  45
  46                         elseif (!strcmp($str,"}"))
  47                         {
  48                                 $split = split($blockstring,"::");
  49                                 if (BadPtr($split[sizeof($split) - 1]))
  50                                         unset($split[sizeof($split) - 1]);
  51                                 unset($split[sizeof($split) - 1]);
  52                                 $blockstring = glue($split,"::");
  53                                 if (!BadPtr($blockstring))
  54                                 {
  55                                         strcat($blockstring,"::");
  56                                 }
  57                         }
  58                         // if we found a value and it's time to go to the next one
  59                         elseif (!BadPtr($str) && $str[strlen($str) - 1] == ";")
  60                         {
  61                                 if (substr_count($str,"\"") != 1)
  62                                         strcat($blockstring, "::".rtrim($str,";")); // finish off our item
  63                                 else strcat($blockstring, " ".rtrim($str,";"));
  64                                 strcat($full,str_replace(["::::", "\""],["::", ""],$blockstring)."\n"); // add the full line to our $full variable
  65
  66                                 /* rejig the blockstring */
  67                                 $split = split($blockstring,"::");
  68                                 if (BadPtr($split[sizeof($split) - 1]))
  69                                         unset($split[sizeof($split) - 1]);
  70                                 unset($split[sizeof($split) - 1]);
  71                                 unset($split[sizeof($split) - 1]);
  72                                 $blockstring = glue($split,"::");
  73                                 if (!BadPtr($blockstring))
  74                                 {
  75                                         rtrim($blockstring,":");
  76                                         strcat($blockstring,"::");
  77                                 }
  78                         }
  79
  80                         else
  81                         {       if (!BadPtr($blockstring) && mb_substr($blockstring,-2,2) !== "::")
  82                                         strcat($blockstring," ");
  83                                 strcat($blockstring,$str);
  84                         }
  85                 }
  86
  87                 $full = split($full,"\n");
  88         echo highlight_string(var_export($full, true));
  89                 $long = [];
  90
  91                 foreach($full as $config_item)
  92                 {
  93                         $arr = &$long;
  94                         self::$settings_short[] = $config_item;
  95                         $tok = split($config_item,"::");
  96                         for ($i = 0; $i <= count($tok); $i++)
  97                         {
  98                                 if (isset($tok[$i + 2]))
  99                                         $arr = &$arr[$tok[$i]];
 100
 101                                 elseif (isset($tok[$i + 1]) && isset($tok[$i - 1]))
 102                                         $arr[$tok[$i]] = $tok[$i + 1];
 103
 104                                 elseif (isset($tok[$i + 1]))
 105                                         $arr[$tok[$i]][] = $tok[$i + 1];
 106                         }
 107                 }
 108                 self::$settings_temp = $long;
 109                 $cf = &self::$settings_temp;
 110
 111                 if (!empty($error))
 112                 {
 113                         self::$settings_temp = [];
 114                         return false;
 115                 }
 116                 $arr = ['cfg' => $cf, 'err' => &$error];
 117
 118
 119                 if (!empty($error))
 120                 {
 121                         self::$settings_temp = [];
 122                         return false;
 123                 }
 124                 self::$settings = self::$settings_temp;
 125                 self::$settings_temp = [];
 126
 127         echo highlight_string(var_export(self::$settings, true));
 128         }
 129     function parse2()
 130     {
 131         $configFile = 'unrealircd.conf';
 132
 133         $config = array();
 134
 135         if (file_exists($configFile)) {
 136             $lines = file($configFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
 137             foreach ($lines as $line)
 138             {
 139                 $config[] = trim($line);
 140             }
 141         }
 142         echo highlight_string(var_export($config, true));
 143         return $config;
 144     }
 145 }
 146
 147 $errors = [];
 148 new Conf("unrealircd.conf", $errors);