* @version 1.0.1 (July 12, 2004) * @package AutoIndex */ class Stats { /** * @var array Stores number of downloads per file extension */ private $extensions; /** * @var array Hits per day */ private $dates; /** * @var array Unique hits per day */ private $unique_hits; /** * @var array Keys are the country codes and values are the number of visits */ private $countries; /** * @var int Total views of the base_dir */ private $total_hits; /** * @var int The number of days that there is a log entry for */ private $num_days; /** * @var int Average hits per day ($total_hits / $num_days) */ private $avg; /** * Returns $num formatted with a color (green for positive numbers, red * for negative numbers, and black for 0). * * @param int $num * @return string */ private static function get_change_color($num) { if ($num > 0) { return '+'; } if ($num < 0) { return ''; } return ''; } /** * If $array[$num] is set, it will be incremented by 1, otherwise it will * be set to 1. * * @param int $num * @param array $array */ private static function add_num_to_array($num, &$array) { isset($array[$num]) ? $array[$num]++ : $array[$num] = 1; } /** * Reads the log file, and sets the member variables after doing * calculations. */ public function __construct() { $extensions = $dates = $unique_hits = $countries = array(); $total_hits = 0; global $config; $log_file = $config -> __get('log_file'); $base_dir = $config -> __get('base_dir'); $h = @fopen($log_file, 'rb'); if ($h === false) { throw new ExceptionDisplay("Cannot open log file: $log_file"); } while (!feof($h)) { $entries = explode("\t", rtrim(fgets($h, 1024), "\r\n")); if (count($entries) === 7) { //find the number of unique visits if ($entries[5] == $base_dir) { $total_hits++; if (!in_array($entries[3], $unique_hits)) { $unique_hits[] = Url::html_output($entries[3]); } //find country codes by hostnames $cc = FileItem::ext($entries[3]); if (preg_match('/^[a-z]+$/i', $cc)) { self::add_num_to_array($cc, $countries); } //find the dates of the visits self::add_num_to_array($entries[0], $dates); } //find file extensions $ext = FileItem::ext($entries[6]); if (preg_match('/^[\w-]+$/', $ext)) { self::add_num_to_array($ext, $extensions); } } } fclose($h); $this -> num_days = count($dates); $this -> avg = round($total_hits / $this -> num_days); $this -> extensions = $extensions; $this -> dates = $dates; $this -> unique_hits = $unique_hits; $this -> countries = $countries; $this -> total_hits = $total_hits; } /** * Uses the display class to output results. */ public function display() { static $country_codes = array( 'af' => 'Afghanistan', 'al' => 'Albania', 'dz' => 'Algeria', 'as' => 'American Samoa', 'ad' => 'Andorra', 'ao' => 'Angola', 'ai' => 'Anguilla', 'aq' => 'Antarctica', 'ag' => 'Antigua and Barbuda', 'ar' => 'Argentina', 'am' => 'Armenia', 'aw' => 'Aruba', 'au' => 'Australia', 'at' => 'Austria', 'ax' => 'Ålang Islands', 'az' => 'Azerbaidjan', 'bs' => 'Bahamas', 'bh' => 'Bahrain', 'bd' => 'Banglades', 'bb' => 'Barbados', 'by' => 'Belarus', 'be' => 'Belgium', 'bz' => 'Belize', 'bj' => 'Benin', 'bm' => 'Bermuda', 'bo' => 'Bolivia', 'ba' => 'Bosnia-Herzegovina', 'bw' => 'Botswana', 'bv' => 'Bouvet Island', 'br' => 'Brazil', 'io' => 'British Indian O. Terr.', 'bn' => 'Brunei Darussalam', 'bg' => 'Bulgaria', 'bf' => 'Burkina Faso', 'bi' => 'Burundi', 'bt' => 'Buthan', 'kh' => 'Cambodia', 'cm' => 'Cameroon', 'ca' => 'Canada', 'cv' => 'Cape Verde', 'ky' => 'Cayman Islands', 'cf' => 'Central African Rep.', 'td' => 'Chad', 'cl' => 'Chile', 'cn' => 'China', 'cx' => 'Christmas Island', 'cc' => 'Cocos (Keeling) Isl.', 'co' => 'Colombia', 'km' => 'Comoros', 'cg' => 'Congo', 'ck' => 'Cook Islands', 'cr' => 'Costa Rica', 'hr' => 'Croatia', 'cu' => 'Cuba', 'cy' => 'Cyprus', 'cz' => 'Czech Republic', 'cs' => 'Czechoslovakia', 'dk' => 'Denmark', 'dj' => 'Djibouti', 'dm' => 'Dominica', 'do' => 'Dominican Republic', 'tp' => 'East Timor', 'ec' => 'Ecuador', 'eg' => 'Egypt', 'sv' => 'El Salvador', 'gq' => 'Equatorial Guinea', 'ee' => 'Estonia', 'et' => 'Ethiopia', 'fk' => 'Falkland Isl. (UK)', 'fo' => 'Faroe Islands', 'fj' => 'Fiji', 'fi' => 'Finland', 'fr' => 'France', 'fx' => 'France (European Terr.)', 'tf' => 'French Southern Terr.', 'ga' => 'Gabon', 'gm' => 'Gambia', 'ge' => 'Georgia', 'de' => 'Germany', 'gh' => 'Ghana', 'gi' => 'Gibraltar', 'gb' => 'Great Britain (UK)', 'gr' => 'Greece', 'gl' => 'Greenland', 'gd' => 'Grenada', 'gp' => 'Guadeloupe (Fr)', 'gu' => 'Guam (US)', 'gt' => 'Guatemala', 'gn' => 'Guinea', 'gw' => 'Guinea Bissau', 'gy' => 'Guyana', 'gf' => 'Guyana (Fr)', 'ht' => 'Haiti', 'hm' => 'Heard & McDonald Isl.', 'hn' => 'Honduras', 'hk' => 'Hong Kong', 'hu' => 'Hungary', 'is' => 'Iceland', 'in' => 'India', 'id' => 'Indonesia', 'ir' => 'Iran', 'iq' => 'Iraq', 'ie' => 'Ireland', 'il' => 'Israel', 'it' => 'Italy', 'ci' => 'Ivory Coast', 'jm' => 'Jamaica', 'jp' => 'Japan', 'jo' => 'Jordan', 'kz' => 'Kazachstan', 'ke' => 'Kenya', 'kg' => 'Kirgistan', 'ki' => 'Kiribati', 'kp' => 'North Korea', 'kr' => 'South Korea', 'kw' => 'Kuwait', 'la' => 'Laos', 'lv' => 'Latvia', 'lb' => 'Lebanon', 'ls' => 'Lesotho', 'lr' => 'Liberia', 'ly' => 'Libya', 'li' => 'Liechtenstein', 'lt' => 'Lithuania', 'lu' => 'Luxembourg', 'mo' => 'Macau', 'mg' => 'Madagascar', 'mw' => 'Malawi', 'my' => 'Malaysia', 'mv' => 'Maldives', 'ml' => 'Mali', 'mt' => 'Malta', 'mh' => 'Marshall Islands', 'mk' => 'Macedonia', 'mq' => 'Martinique (Fr.)', 'mr' => 'Mauritania', 'mu' => 'Mauritius', 'mx' => 'Mexico', 'fm' => 'Micronesia', 'md' => 'Moldavia', 'mc' => 'Monaco', 'mn' => 'Mongolia', 'ms' => 'Montserrat', 'ma' => 'Morocco', 'mz' => 'Mozambique', 'mm' => 'Myanmar', 'na' => 'Namibia', 'nr' => 'Nauru', 'np' => 'Nepal', 'an' => 'Netherland Antilles', 'nl' => 'Netherlands', 'nt' => 'Neutral Zone', 'nc' => 'New Caledonia (Fr.)', 'nz' => 'New Zealand', 'ni' => 'Nicaragua', 'ne' => 'Niger', 'ng' => 'Nigeria', 'nu' => 'Niue', 'nf' => 'Norfolk Island', 'mp' => 'Northern Mariana Isl.', 'no' => 'Norway', 'om' => 'Oman', 'pk' => 'Pakistan', 'pw' => 'Palau', 'pa' => 'Panama', 'pg' => 'Papua New Guinea', 'py' => 'Paraguay', 'pe' => 'Peru', 'ph' => 'Philippines', 'pn' => 'Pitcairn', 'pl' => 'Poland', 'pf' => 'Polynesia (Fr.)', 'pt' => 'Portugal', 'pr' => 'Puerto Rico (US)', 'qa' => 'Qatar', 're' => 'Réunion (Fr.)', 'ro' => 'Romania', 'ru' => 'Russian Federation', 'rw' => 'Rwanda', 'lc' => 'Saint Lucia', 'ws' => 'Samoa', 'sm' => 'San Marino', 'sa' => 'Saudi Arabia', 'sn' => 'Senegal', 'sc' => 'Seychelles', 'sl' => 'Sierra Leone', 'sg' => 'Singapore', 'sk' => 'Slovak Republic', 'si' => 'Slovenia', 'sb' => 'Solomon Islands', 'so' => 'Somalia', 'za' => 'South Africa', 'su' => 'Soviet Union', 'es' => 'Spain', 'lk' => 'Sri Lanka', 'sh' => 'St. Helena', 'pm' => 'St. Pierre & Miquelon', 'st' => 'St. Tome and Principe', 'kn' => 'St. Kitts Nevis Anguilla', 'vc' => 'St. Vincent & Grenadines', 'sd' => 'Sudan', 'sr' => 'Suriname', 'sj' => 'Svalbard & Jan Mayen Isl.', 'sz' => 'Swaziland', 'se' => 'Sweden', 'ch' => 'Switzerland', 'sy' => 'Syria', 'tj' => 'Tadjikistan', 'tw' => 'Taiwan', 'tz' => 'Tanzania', 'th' => 'Thailand', 'tg' => 'Togo', 'tk' => 'Tokelau', 'to' => 'Tonga', 'tt' => 'Trinidad & Tobago', 'tn' => 'Tunisia', 'tr' => 'Turkey', 'tm' => 'Turkmenistan', 'tc' => 'Turks & Caicos Islands', 'tv' => 'Tuvalu', 'ug' => 'Uganda', 'ua' => 'Ukraine', 'ae' => 'United Arab Emirates', 'uk' => 'United Kingdom', 'us' => 'United States', 'uy' => 'Uruguay', 'um' => 'US Minor outlying Isl.', 'uz' => 'Uzbekistan', 'vu' => 'Vanuatu', 'va' => 'Vatican City State', 've' => 'Venezuela', 'vn' => 'Vietnam', 'vg' => 'Virgin Islands (British)', 'vi' => 'Virgin Islands (US)', 'wf' => 'Wallis & Futuna Islands', 'wlk' => 'Wales', 'eh' => 'Western Sahara', 'ye' => 'Yemen', 'yu' => 'Yugoslavia', 'zr' => 'Zaire', 'zm' => 'Zambia', 'zw' => 'Zimbabwe', 'mil' => 'United States Military', 'gov' => 'United States Government', 'com' => 'Commercial', 'net' => 'Network', 'org' => 'Non-Profit Organization', 'edu' => 'Educational', 'int' => 'International', 'aero' => 'Air Transport Industry', 'biz' => 'Businesses', 'coop' => 'Non-profit cooperatives', 'arpa' => 'Arpanet', 'info' => 'Info', 'name' => 'Name', 'nato' => 'Nato', 'museum' => 'Museum', 'pro' => 'Pro' ); $str = '' . "
  TotalDaily
Hits {$this -> total_hits}{$this -> avg}" . '
Unique Hits ' . count($this -> unique_hits) . '' . round(count($this -> unique_hits) / $this -> num_days) . '

Percent Unique: ' . number_format(count($this -> unique_hits) / $this -> total_hits * 100, 1) . '

'; arsort($this -> extensions); arsort($this -> countries); $date_nums = array_values($this -> dates); $str .= ''; $i = 0; foreach ($this -> dates as $day => $num) { $diff = $num - $this -> avg; $change = (($i > 0) ? ($num - $date_nums[$i-1]) : 0); $change_color = self::get_change_color($change); $diff_color = self::get_change_color($diff); $class = (($i++ % 2) ? 'dark_row' : 'light_row'); $str .= ""; } $str .= '
Date Hits That DayChange From Previous Day Difference From Average (' . $this -> avg . ')
$day $num $change_color$change $diff_color$diff

'; $i = 0; foreach ($this -> extensions as $ext => $num) { $class = (($i++ % 2) ? 'dark_row' : 'light_row'); $str .= ""; } $str .= '
Downloads based on file extensions TotalDaily
$ext $num" . number_format($num / $this -> num_days, 1) . "

'; $i = 0; foreach ($this -> countries as $c => $num) { $c_code = (isset($country_codes[strtolower($c)]) ? ' (' . $country_codes[strtolower($c)] . ')' : ''); $class = (($i++ % 2) ? 'dark_row' : 'light_row'); $str .= "\n"; } $str .= '
Hostname ISP extension TotalDaily
$c{$c_code}$num" . number_format($num / $this -> num_days, 1) . "

Continue.

'; echo new Display($str); die(); } } ?>