boot.php

   1 <?php
   2
   3 set_time_limit(0);
   4
   5 define('EOL', '<br />');
   6
   7 define('REGISTER_CLOSED',  0);
   8 define('REGISTER_APPROVE', 1);
   9 define('REGISTER_OPEN',    2);
  10
  11
  12 if(! class_exists('App')) {
  13 class App {
  14
  15         public  $module_loaded = false;
  16         public  $config;
  17         public  $page;
  18         public  $profile;
  19         public  $user;
  20         public  $content;
  21         public  $error = false;
  22         public  $cmd;
  23         public  $argv;
  24         public  $argc;
  25         public  $module;
  26
  27         private $scheme;
  28         private $hostname;
  29         private $path;
  30         private $db;
  31
  32         function __construct() {
  33
  34                 $this->config = array();
  35                 $this->page = array();
  36
  37                 $this->scheme = ((isset($_SERVER['HTTPS'])
  38                                 && ($_SERVER['HTTPS'])) ?  'https' : 'http' );
  39                 $this->hostname = str_replace('www.','',
  40                                 $_SERVER['SERVER_NAME']);
  41                 set_include_path("include/$this->hostname"
  42                                 . PATH_SEPARATOR . 'include'
  43                                 . PATH_SEPARATOR . '.' );
  44
  45                 if(substr($_SERVER['QUERY_STRING'],0,2) == "q=")
  46                         $_SERVER['QUERY_STRING'] = substr($_SERVER['QUERY_STRING'],2);
  47 //              $this->cmd = trim($_SERVER['QUERY_STRING'],'/');
  48                 $this->cmd = trim($_GET['q'],'/');
  49
  50                 $this->argv = explode('/',$this->cmd);
  51                 $this->argc = count($this->argv);
  52                 if((array_key_exists('0',$this->argv)) && strlen($this->argv[0])) {
  53                         $this->module = $this->argv[0];
  54                 }
  55                 else {
  56                         $this->module = 'home';
  57                 }
  58         }
  59
  60         function get_baseurl($ssl = false) {
  61
  62                 return (($ssl) ? 'https' : $this->scheme) . "://" . $this->hostname
  63                         . ((isset($this->path) && strlen($this->path))
  64                         ? '/' . $this->path : '' );
  65         }
  66
  67         function set_path($p) {
  68                 $this->path = ltrim(trim($p),'/');
  69         }
  70
  71         function init_pagehead() {
  72                 if(file_exists("view/head.tpl"))
  73                         $s = file_get_contents("view/head.tpl");
  74                 $this->page['htmlhead'] = replace_macros($s,array('$baseurl' => $this->get_baseurl()));
  75         }
  76
  77 }}
  78
  79
  80 if(! function_exists('x')) {
  81 function x($s,$k = NULL) {
  82         if($k != NULL) {
  83                 if((is_array($s)) && (array_key_exists($k,$s))) {
  84                         if($s[$k])
  85                                 return (int) 1;
  86                         return (int) 0;
  87                 }
  88                 return false;
  89         }
  90         else {
  91                 if(isset($s)) {
  92                         if($s) {
  93                                 return (int) 1;
  94                         }
  95                         return (int) 0;
  96                 }
  97                 return false;
  98         }
  99 }}
 100
 101 if(! function_exists('system_unavailable')) {
 102 function system_unavailable() {
 103         include('system_unavailable.php');
 104         killme();
 105 }}
 106
 107 if(! function_exists('replace_macros')) {
 108 function replace_macros($s,$r) {
 109
 110         $search = array();
 111         $replace = array();
 112
 113         if(is_array($r) && count($r)) {
 114                 foreach ($r as $k => $v ) {
 115                         $search[] =  $k;
 116                         $replace[] = $v;
 117                 }
 118         }
 119         return str_replace($search,$replace,$s);
 120 }}
 121
 122
 123
 124 if(! function_exists('fetch_url')) {
 125 function fetch_url($url,$binary = false) {
 126         $ch = curl_init($url);
 127         if(! $ch) return false;
 128
 129         curl_setopt($ch, CURLOPT_HEADER, 0);
 130         curl_setopt($ch, CURLOPT_FOLLOWLOCATION,true);
 131         curl_setopt($ch, CURLOPT_MAXREDIRS,8);
 132         curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
 133         if($binary)
 134                 curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
 135
 136         $s = curl_exec($ch);
 137         curl_close($ch);
 138         return($s);
 139 }}
 140
 141
 142 if(! function_exists('post_url')) {
 143 function post_url($url,$params) {
 144         $ch = curl_init($url);
 145         if(! $ch) return false;
 146
 147         curl_setopt($ch, CURLOPT_HEADER, 0);
 148         curl_setopt($ch, CURLOPT_FOLLOWLOCATION,true);
 149         curl_setopt($ch, CURLOPT_MAXREDIRS,8);
 150         curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
 151         curl_setopt($ch, CURLOPT_POST,1);
 152         curl_setopt($ch, CURLOPT_POSTFIELDS,$params);
 153
 154         $s = curl_exec($ch);
 155         curl_close($ch);
 156         return($s);
 157 }}
 158
 159
 160 if(! function_exists('random_string')) {
 161 function random_string() {
 162         return(hash('sha256',uniqid(rand(),true)));
 163 }}
 164
 165 if(! function_exists('notags')) {
 166 function notags($string) {
 167         // protect against :<> with high-bit set
 168         return(str_replace(array("<",">","\xBA","\xBC","\xBE"), array('[',']','','',''), $string));
 169 }}
 170
 171 // The PHP built-in tag escape function has traditionally been buggy
 172 if(! function_exists('escape_tags')) {
 173 function escape_tags($string) {
 174         return(str_replace(array("<",">","&"), array('&lt;','&gt;','&amp;'), $string));
 175 }}
 176
 177 if(! function_exists('login')) {
 178 function login($register = false) {
 179         $o = "";
 180         $register_html = (($register) ? file_get_contents("view/register-link.tpl") : "");
 181
 182
 183         if(x($_SESSION,'authenticated')) {
 184                 $o = file_get_contents("view/logout.tpl");
 185         }
 186         else {
 187                 $o = file_get_contents("view/login.tpl");
 188
 189                 $o = replace_macros($o,array('$register_html' => $register_html ));
 190         }
 191         return $o;
 192 }}
 193
 194
 195 if(! function_exists('autoname')) {
 196 function autoname($len) {
 197
 198         $vowels = array('a','a','ai','au','e','e','e','ee','ea','i','ie','o','ou','u');
 199         if(mt_rand(0,5) == 4)
 200                 $vowels[] = 'y';
 201
 202         $cons = array(
 203                         'b','bl','br',
 204                         'c','ch','cl','cr',
 205                         'd','dr',
 206                         'f','fl','fr',
 207                         'g','gh','gl','gr',
 208                         'h',
 209                         'j',
 210                         'k','kh','kl','kr',
 211                         'l',
 212                         'm',
 213                         'n',
 214                         'p','ph','pl','pr',
 215                         'qu',
 216                         'r','rh',
 217                         's','sc','sh','sm','sp','st',
 218                         't','th','tr',
 219                         'v',
 220                         'w','wh',
 221                         'x',
 222                         'z','zh'
 223                         );
 224
 225         $midcons = array('ck','ct','gn','ld','lf','lm','lt','mb','mm', 'mn','mp',
 226                                 'nd','ng','nk','nt','rn','rp','rt');
 227
 228         $noend = array('bl', 'br', 'cl','cr','dr','fl','fr','gl','gr',
 229                                 'kh', 'kl','kr','mn','pl','pr','rh','tr','qu','wh');
 230
 231         $start = mt_rand(0,2);
 232         if($start == 0)
 233                 $table = $vowels;
 234         else
 235                 $table = $cons;
 236
 237         $word = '';
 238
 239         for ($x = 0; $x < $len; $x ++) {
 240                 $r = mt_rand(0,count($table) - 1);
 241                 $word .= $table[$r];
 242
 243                 if($table == $vowels)
 244                         $table = array_merge($cons,$midcons);
 245                 else
 246                         $table = $vowels;
 247
 248         }
 249
 250         $word = substr($word,0,$len);
 251
 252         foreach($noend as $noe) {
 253                 if((strlen($word) > 2) && (substr($word,-2) == $noe)) {
 254                         $word = substr($word,0,-1);
 255                         break;
 256                 }
 257         }
 258         if(substr($word,-1) == 'q')
 259                 $word = substr($word,0,-1);
 260         return $word;
 261 }}
 262
 263 if(! function_exists('killme')) {
 264 function killme() {
 265         session_write_close();
 266         exit;
 267 }}
 268
 269 if(! function_exists('goaway')) {
 270 function goaway($s) {
 271         header("Location: $s");
 272         killme();
 273 }}
 274
 275
 276 if(! function_exists('xml_status')) {
 277 function xml_status($st) {
 278         header( "Content-type: text/xml");
 279         echo '<?xml version="1.0" encoding="UTF-8"?>'."\r\n";
 280         echo "<result><status>$st</status></result>\r\n";
 281         killme();
 282 }}
 283
 284 if(! function_exists('local_user')) {
 285 function local_user() {
 286         if((x($_SESSION,'authenticated')) && (x($_SESSION,'uid')))
 287                 return $_SESSION['uid'];
 288         return false;
 289 }}
 290
 291 if(! function_exists('remote_user')) {
 292 function remote_user() {
 293         if((x($_SESSION,'authenticated')) && (x($_SESSION,'cid')))
 294                 return $_SESSION['cid'];
 295         return false;
 296 }}
 297
 298 function footer(&$a) {
 299
 300         $s = fetch_url("http://fortunemod.com/cookie.php?equal=1");
 301         $a->page['content'] .= "<div class=\"fortune\" >$s</div>";
 302 }
 303
 304 if(! function_exists('notice')) {
 305 function notice($s) {
 306
 307         $_SESSION['sysmsg'] .= $s;
 308
 309 }}