footer(); exit; } } function browserCheck() { global $HTTP_USER_AGENT; $HTTP_USER_AGENT=$_SERVER["HTTP_USER_AGENT"]; if (preg_match("/(MSIE.[456789]).*Mac.*/i",$HTTP_USER_AGENT)) { return("macie4+"); } elseif (preg_match("/(MSIE.[678])/i",$HTTP_USER_AGENT)) { return("ie6+"); } elseif (preg_match("/(MSIE.[45])/i",$HTTP_USER_AGENT)) { return("ie4+"); } elseif (preg_match("/Opera/i",$HTTP_USER_AGENT)) { return("opera"); } elseif (preg_match("/(Mozilla.4)/i",$HTTP_USER_AGENT)) { return("netscape4"); } elseif (preg_match("/(Mozilla.[5-9])/i",$HTTP_USER_AGENT)) { return("mozilla"); } elseif (preg_match("/KMeleon/i",$HTTP_USER_AGENT)) { return("mozilla"); } else { return("Netscape3"); } } function infoParse ($infofile) { $info_array = file($infofile); foreach ($info_array as $line) { list($key,$value) = preg_split("/\|/",$line); $result[$key]=$value; } return $result; } function readInfo ($infofile, $file) { global $galerieyear, $galeriemonth, $galerieday, $galeriedesc, $galerieauthor, $galeriename, $galerielogin, $galeriepw, $gallery_dir; if (file_exists($infofile)) { //read from info.txt $info_array = infoParse($infofile); if ($info_array["date"]) { // try to be a little smarter about format if (preg_match("/([0-9]{1,2})\.([0-9]{1,2})\.([0-9]{4})/", $info_array["date"])) { // remain compatible - DD.MM.YYYY list($day,$month,$year) = preg_split("/\./", $info_array["date"]); $year = rtrim($year); $month = rtrim($month); $day = rtrim($day); $info_array["date"] = "$year-$month-$day"; //make it US date } // US date format at this point $tstamp = strtotime($info_array["date"]); } else { $tstamp = filemtime("$gallery_dir/$file");// Get from filesystem } $galerieyear["$file"] = date("Y", $tstamp); $galeriemonth["$file"] = date("m", $tstamp); $galerieday["$file"] = date("d", $tstamp); if (@$info_array["description"]) { $galeriedesc["$file"] = rtrim($info_array["description"]); } if (@$info_array["author"]) { $galerieauthor["$file"] = rtrim($info_array["author"]); } if (@$info_array["name"]) { $galeriename["$file"] = rtrim($info_array["name"]); } if (@$info_array["restricted_user"]) { $galerielogin["$file"] = rtrim($info_array["restricted_user"]); $galeriepw["$file"] = rtrim($info_array["restricted_password"]); } } else { // Get Dates from modification stamp $mtime = filemtime("$gallery_dir/$file"); $galerieyear["$file"] = date("Y", $mtime); $galeriemonth["$file"] = date("m", $mtime); //F $galerieday["$file"] = date("d", $mtime); } } function access_check($login, $password,$realm) { if (!($_SERVER['PHP_AUTH_USER']=="$login" && $_SERVER['PHP_AUTH_PW']=="$password")) { header("WWW-authenticate: Basic Realm=$realm"); Header("HTTP/1.0 401 Unauthorized"); $err = new C_www; $err->header("Access Denied"); echo "

\n"; echo "

Access Denied

\n"; echo "

Sorry, this gallery is restricted

\n"; echo "

Return to index

\n"; echo "

\n"; $err->footer(); exit; } } function random_digits($times) { $random=""; for ($i=0;$i<$times;$i++) { $random .= rand(0,9); } return $random; } function get_photo_title($galerie, $id) { global $gallery_dir; if ($title = @file_get_contents("$gallery_dir/$galerie/comments/${id}.txt")) { $title = trim(preg_replace('/[\s\n\r]+/', ' ', strip_tags($title))); if (strlen($title) > 80) $title = trim(substr($title, 0, 77)) . "..."; } else $title = "Photo ${id}"; return $title; } ?>