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oldperl 2011-08-23 14:08:57 +00:00
Ursprung a23cd6e222
Commit 29b005c9f4
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<?php
############################################## SEMMELSTATZ-interne Funktionen
### Encodierung der IP-Adresse durch simple arithmetische Operation
function sem_encodeIP($ip) {
$ip_parts = split("[.]", $ip);
$new_ip = ($ip_parts[0]+700) . "." . ($ip_parts[1]*2) . "." . ($ip_parts[2]+600) . "." . ($ip_parts[3]*3);
return $new_ip;
}
### Decodierung der IP-Adresse durch simple arithmetische Operation
function sem_decodeIP($ip) {
$ip_parts = split("[.]", $ip);
$new_ip = ($ip_parts[0]-700) . "." . ($ip_parts[1] / 2) . "." . ($ip_parts[2]-600) . "." . ($ip_parts[3]/3);
return $new_ip;
}
### Ist IP-Adresse codiert?
function sem_checkIfIPisEncoded($ip) {
$ip_parts = split("[.]", $ip);
if($ip_parts[0]>700) {
return true;
}
else {
return false;
}
}
### Auslesen der höchsten Post-ID
function sem_getMaxPostID() {
global $wpdb;
$maxpostid = $wpdb->get_var("SELECT MAX(ID) FROM ".$wpdb->posts." LIMIT 0,1");
return $maxpostid; //Ganzzahl
}
### Auslesen des User- bzw. Kommentarautornamen
function sem_getUsername() {
global $user_ID, $user_login, $isAdmin;
get_currentuserinfo();
if($user_ID > 0) {
$useronline = $user_login;
if(current_user_can('manage_options')) {
$isAdmin = 1;
}
else {
$isAdmin = 0;
}
}
elseif(isset($_COOKIE["comment_author_".COOKIEHASH])) {
$useronline = trim($_COOKIE["comment_author_".COOKIEHASH]);
$isAdmin = -1;
}
else {
$useronline = "Gast";
$isAdmin = -1;
}
return $useronline;
}
### Prüfen, ob Besucher ein Bot ist
function sem_AreYouBot($user_agent) {
global $isBot;
$bots = array(
'aipbot',
'amfibibot',
'appie',
'ask jeeves/teoma',
'aspseek',
'axadine',
'baiduspider',
'becomebot',
'blogcorpuscrawler',
'blogpulse',
'blogsnowbot',
'boitho.com',
'bruinbot',
'cerberian',
'cfnetwork',
'check_http',
'cipinetbot',
'claymont',
'cometsearch@cometsystems.com',
'converacrawler',
'cydralspider',
'digger',
'es.net_crawler',
'eventax',
'everyfeed-spider',
'exabot@exava.com',
'faxobot',
'findlinks',
'fireball',
'francis',
'gaisbot',
'gamekitbot',
'gazz@nttr.co.jp',
'geonabot',
'getrax crawler',
'gigabot',
'girafa.com',
'goforitbot',
'googlebot',
'grub-client',
'holmes',
'houxoucrawler',
'http://www.almaden.ibm.com/cs/crawler',
'http://www.istarthere.com',
'http://www.relevantnoise.com',
'httrack ?',
'ia_archiver',
'ichiro',
'iltrovatore-setaccio',
'inelabot',
'infoseek',
'inktomi.com',
'irlbot',
'jetbot',
'jobspider_ba',
'kazoombot',
'larbin',
'libwww',
'linkwalker',
'lmspider',
'mackster',
'mediapartners-google',
'microsoft url control',
'mj12bot',
'moreoverbot',
'mozdex',
'msnbot',
'msrbot',
'naverbot',
'netresearchserver',
'ng/2.0',
'np(bot)',
'nutch',
'objectssearch',
'ocelli',
'omniexplorer_bot',
'openbot',
'overture',
'patwebbot',
'php',
'phpdig',
'pilgrim html-crawler',
'pipeliner',
'pompos',
'psbot',
'python-urllib',
'quepasacreep',
'robozilla',
'rpt-httpclient',
'savvybot',
'scooter',
'search.ch',
'seekbot',
'semager',
'seznambot',
'sherlock',
'shelob',
'sitesearch',
'snapbot',
'snappreviewbot',
'speedy spider',
'sphere scout',
'stackrambler',
'steeler',
'surveybot',
'szukacz',
'technoratibot',
'telnet',
'themiragorobot',
'thesubot',
'thumbshots-de-bot',
'topicblogs',
'turnitinbot',
'tutorgigbot',
'tutorial crawler',
'twiceler',
'vagabondo',
'versus',
'voilabot',
'w3c_css_validator',
'w3c_validator',
'w3c-checklink',
'web downloader',
'webcopier',
'webcrawler',
'webfilter robot',
'west wind internet protocols',
'wget',
'wwweasel robot',
'wwwster',
'xaldon webspider',
'xenu',
'yahoo! slurp',
'yahoofeedseeker',
'yahoo-mmcrawler',
'zao',
'zipppbot',
'zyborg',
);
foreach($bots as $bot) {
if(stristr($user_agent, $bot) !== false) {
return true;
}
}
return false;
}
### Referer nach Suchmaschinen-Queries und interner Suche prüfen und Suchstring extrahieren
function sem_getKeyword($referer) {
$keyword = @parse_url($referer);
if (preg_match("/google\./i", $keyword["host"])) {
if (preg_match("/imgurl/i", $keyword["query"])) {
parse_str($keyword["query"],$q);
$keyword = substr($q["prev"],10);
}
else if (preg_match("/translate\./i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["q"];
}
else {
parse_str($keyword["query"],$q);
$keyword = $q["q"];
}
if($keyword == "") return; return "Google: ".$keyword;
}
elseif (preg_match("/search\.live\./i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["q"];
if($keyword == "") return; return "LiveSearch: ".$keyword;
}
elseif (preg_match("/bing\./i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["q"];
if($keyword == "") return; return "Bing: ".$keyword;
}
elseif (preg_match("/yahoo\./i", $keyword["host"])) {
if (preg_match("/images/i", $keyword["query"])) {
parse_str($keyword["query"],$q);
$keyword = $q["p"];
}
else {
parse_str($keyword["query"],$q);
$keyword = $q["p"];
}
if($keyword == "") return; return "Yahoo: ".$keyword;
}
elseif (preg_match("/aol\./i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["q"];
if($keyword == "") return; return "AOL: ".$keyword;
}
elseif (preg_match("/aolsvc\./i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["q"];
if($keyword == "") return; return "AOL: ".$keyword;
}
elseif (preg_match("/search\.msn\./i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["q"];
if($keyword == "") return; return "MSN: ".$keyword;
}
elseif (preg_match("/gmx\./i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["su"];
if($keyword == "") return; return "GMX: ".$keyword;
}
elseif (preg_match("/\.bild\.t\-/i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["query"];
if($keyword == "") return; return "BILD: ".$keyword;
}
elseif (preg_match("/t\-online\./i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["q"];
if($keyword == "") return; return "T-Online: ".$keyword;
}
elseif (preg_match("/suche\.web\./i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["su"];
if($keyword == "") return; return "WEB.de: ".$keyword;
}
elseif (preg_match("/suche\.lycos\./i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["query"];
if($keyword == "") return; return "Lycos: ".$keyword;
}
elseif (preg_match("/altavista\./i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["q"];
if($keyword == "") return; return "Altavista: ".$keyword;
}
elseif (preg_match("/alltheweb\./i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["q"];
if($keyword == "") return; return "alltheweb: ".$keyword;
}
elseif (preg_match("/technorati\.com\/search\//", $referer)) {
$q = preg_split("/technorati\.com\/search\//", $referer,-1,PREG_SPLIT_NO_EMPTY);
$keyword = $q[1];
if($keyword == "") return; return "Technorati: ".$keyword;
}
elseif (preg_match("/".$homehost."/i", $keyword["host"])) {
parse_str($keyword["query"],$q);
$keyword = $q["s"];
if($keyword == "") return; return "Interne Suche: ".$keyword;
}
else {
return;
}
}
### Anzahl der Datensätze in der statz-Tabelle
function sem_showNumStatzEntries() {
global $wpdb;
$numstatzentries = $wpdb->get_var("SELECT COUNT(id) FROM ".$wpdb->statz);
return $numstatzentries; // Zahl
}
### Aufgezeichnete Tage in der statz-Tabelle
function sem_countDaysInStatzTable() {
global $wpdb;
$firstdate = $wpdb->get_var("SELECT MIN(time) FROM ".$wpdb->statz." LIMIT 0,1");
if(!$firstdate) {
return 1;
}
else {
$firstdate = strtotime($firstdate); $now = time();
$days = (int) (($now - $firstdate) / (60*60*24)+1);
return $days; // KOMPLETTE! Tage
}
}
### Wenn Tage in statz-Tabelle kleiner als Tage in Daily-Statz, dann nimm Tage in Daily-Statz
function sem_compareLimitDays2DailyStatz () {
global $wpdb;
$sem_options = get_option('semmelstatzR_options'); ### optionsarray auslesen
if (sem_countDaysInStatzTable() << $sem_options["statz_days_limit"]) {
$sem_options["statz_days_limit"] = sem_countDaysInStatzTable();
update_option("semmelstatzR_options", $sem_options);
}
}
### Zeigt Copyright-Notiz an
function sem_showCopyright() {
print "<p class='copyright'>semmelstatzR ". SEMMELSTATZR_VERSION . " happily coded by <a target='_blank' href='http://php-backoffice.de'>PHP-Backoffice<br />
<a target='_blank' style='border:none;' href='http://sourceforge.net/projects/semmelstatz/'>
<img src='".get_option('siteurl')."/wp-content/plugins/semmelstatzR/img/statzR.png' /></a></p>";
}
### statz-Tabelle leeren (NICHT LÖSCHEN!!!)
function sem_truncateStatzTable() {
global $wpdb, $userip;
$wpdb->query('TRUNCATE TABLE '.$wpdb->statz);
sem_optStatzTable();
$wpdb->query("INSERT INTO `$wpdb->statz`(ip, time, referer, page, username) VALUES('127.0.0.1', NOW(),NULL,0,'statz-Tabelle geleert')");
}
### Obsolet, bleibt aber aus Kompatibilitätsgründen zu SEMMELSTATZ_DELETE
function sem_delOldRecords($days) {
return true;
}
### simpleEncoding für die GoogleChartAPI
function sem_encodeChartData($values) {
$maxValue = max($values);
$simpleEncoding = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
$chartData = "s:";
for ($i = 0; $i < count($values); $i++) {
$currentValue = $values[$i];
if ($currentValue > -1 && $maxValue <> 0) {
$chartData.=substr($simpleEncoding,61*($currentValue/$maxValue),1);
}
else {
$chartData.='_';
}
}
return $chartData;
}
### Datensätze älter als statz_recdays_limit-Tage löschen
function sem_delOutOfLimit() {
global $wpdb;
$sem_options = get_option('semmelstatzR_options'); ### optionsarray auslesen
$today = time(); $days = $sem_options["statz_recdays_limit"];
$enddatum = $today - ($days * 86400);
$enddatum = date("Y-m-d", $enddatum) . " 23:59:59";
$wpdb->query("DELETE FROM ".$wpdb->statz." WHERE time <= '".$enddatum."'");
sem_optStatzTable();
}
### Wenn AUTOMATISCHES LIMIT aktiviert, dann LIMITIERE und erhöhe NEXT_CRON
function sem_doCronStatzLimit() {
sem_delOutOfLimit();
$sem_options = get_option('semmelstatzR_options'); ### optionsarray auslesen
$statz_next_cron = $sem_options["statz_next_cron"] + 86400;
$sem_options["statz_next_cron"] = $statz_next_cron;
update_option("semmelstatzR_options", $sem_options);
}
### Konvertiert Strings von utf-8 in ISO-8859
function sem_encodeToIso($string) {
return mb_convert_encoding($string, "ISO-8859-1", mb_detect_encoding($string, "UTF-8, ISO-8859-1, ISO-8859-15", true));
}
### statz-Tabelle optimieren
function sem_optStatzTable() {
global $wpdb;
$wpdb->query("OPTIMIZE TABLE ".$wpdb->statz);
}
### Unter bestimmten Voraussetzungen den Vortag in die statzhist-Tabelle schreiben
function sem_writeYesterdayToHist() {
global $wpdb;
if(!$wpdb->get_var("SELECT date FROM ".$wpdb->statzhist." WHERE substring(date,1,10) = DATE_SUB(CURDATE(), INTERVAL 1 DAY)")) {
if($wpdb->get_var("SELECT COUNT(ip) FROM ".$wpdb->statz." WHERE substring(time,1,10) = DATE_SUB(CURDATE(), INTERVAL 1 DAY)")) {
$yesterdays = $wpdb->get_results("SELECT COUNT(ip) AS hits, COUNT(DISTINCT ip) AS visitors, COUNT(DISTINCT referer)
AS referers, substring(time,1,10) AS date FROM ".$wpdb->statz." WHERE substring(time,1,10) = DATE_SUB(CURDATE(),
INTERVAL 1 DAY) GROUP BY date");
foreach ($yesterdays as $yesterday) {
$date = $yesterday->date;
$visitors = $yesterday->visitors;
$hits = $yesterday->hits;
$referers = $yesterday->referers;
}
$sql = $wpdb->query("INSERT INTO ".$wpdb->statzhist." (date, referers, visitors, hits)
VALUES('$date', $referers, $visitors, $hits)");
}
else {
$date = $wpdb->get_var("SELECT DATE_SUB(CURDATE(), INTERVAL 1 DAY)");
$sql = $wpdb->query("INSERT INTO ".$wpdb->statzhist." (date, referers, visitors, hits) VALUES('$date', 0, 0, 0)");
}
}
}
### Summen der vergangenen Tage in die statzhist schreiben */
function sem_writeOldDaysToHist() {
global $wpdb;
if(!$wpdb->get_var("SELECT date FROM ".$wpdb->statzhist." WHERE substring(date,1,10) <= DATE_SUB(CURDATE(), INTERVAL 1 DAY)")) {
$theolddays = $wpdb->get_results("SELECT COUNT(ip) AS hits, COUNT(DISTINCT ip) AS visitors,
COUNT(DISTINCT referer) AS referers, substring(time,1,10) AS date FROM ".$wpdb->statz." WHERE
substring(time,1,10) <= DATE_SUB(CURDATE(), INTERVAL 1 DAY) GROUP BY date ORDER BY time ASC");
foreach ($theolddays as $theoldday) {
$date = $theoldday->date;
$visitors = $theoldday->visitors; if(!$visitors) $visitors = 0;
$hits = $theoldday->hits; if(!$hits) $hits = 0;
$referers = $theoldday->referers; if(!$referers) $referers = 0;
$sql = $wpdb->query("INSERT INTO ".$wpdb->statzhist." (date, referers, visitors, hits)
VALUES('$date', $referers, $visitors, $hits)");
}
}
}
function semr_e($sValue, $sDomain = "semmelstatzR") {
return __($sValue, $sDomain);
}
############################################## Ende SEMMELSTATZ-interne Funktionen
?>