From 4f3bce79bfb5851cef9e7bc655c91bb3093cc401 Mon Sep 17 00:00:00 2001
From: donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36>
Date: Tue, 12 Jul 2005 11:27:54 +0000
Subject: Initial Import

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@1 7be80a69-a1ef-0310-a953-fb0f7c49ff36
---
 .../smarty-plugins/insert.getreferer.php           | 211 +++++++++++++++++++++
 1 file changed, 211 insertions(+)
 create mode 100644 wp-inst/wp-content/smarty-plugins/insert.getreferer.php

(limited to 'wp-inst/wp-content/smarty-plugins/insert.getreferer.php')

diff --git a/wp-inst/wp-content/smarty-plugins/insert.getreferer.php b/wp-inst/wp-content/smarty-plugins/insert.getreferer.php
new file mode 100644
index 0000000..5fa4bb8
--- /dev/null
+++ b/wp-inst/wp-content/smarty-plugins/insert.getreferer.php
@@ -0,0 +1,211 @@
+<?php
+
+/* $Id: insert.getreferer.php,v 1.1.1.1 2004/10/14 12:07:23 donncha Exp $ */
+
+
+// Based on code by Nathan Young @ http://ncyoung.com/entry/57
+// Modified by Donncha O Caoimh, donncha@linux.ie
+
+
+// TODO - see if I really need "visitID" in the table.
+
+
+function err( $err )
+{
+    error_log( "$err\n", 3, "/tmp/err.txt" );
+}
+
+function doCheckRef( $url )
+{
+    $check = true;
+    // Do we need to check the referer? If it's from a known site we can save some cycles.
+    $checklist = array( "direct", "http://www.technorati.com", "http://www.google", "http://www.yahoo", "http://www.linux.ie", "http://blogs.linux.ie", "http://blo.gs" );
+    reset( $checklist );
+    while( list( $key, $val ) = each( $checklist ) ) 
+    { 
+        $p = strpos( strtolower( $url ), $val );
+        if( $p !== false )
+        /*
+        {
+            mail( "donncha@tradesignals.com", "check1: $val $url", "" );
+            return true;
+        }
+        else
+            */
+        {
+            $check = false;
+        }
+    }
+    /*
+    if( $check )
+    {
+        err( "check3: *$url*" );
+    }
+    else
+    {
+        err( "ok3: *$url*" );
+    }
+    */
+    return $check;
+}
+
+function smarty_insert_getreferer()
+{
+    global $siteurl, $p, $m, $cat, $site, $wpdb, $wpblog;
+
+
+    // delete tomorrow's referers today
+    $tomorrow  = date( "j", mktime (0,0,0,date("m")  ,date("d")+1,date("Y")) );
+    $sec = date( "s" );
+    $hour = date( "G" );
+    if( $sec == 30 && $hour < 2 )
+    {
+        $sql = "delete from referer_visitLog WHERE dayofmonth = '$tomorrow'"; // delete referers from a (month + 1 day) ago.
+        $wpdb->query($sql);
+    }
+
+    $ref = getenv('HTTP_REFERER');
+    $ua = getenv( 'HTTP_USER_AGENT' );
+    $currentURL = $_SERVER['REQUEST_URI'];
+    $fullCurrentURL = "http://" . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
+    if( $ref == '' )
+    {
+        $ref = "DIRECT";
+    }
+
+    $found = false;
+
+    if( $currentURL[ strlen( $currentURL ) -1 ] == '/' )
+    {
+        $found = true;
+    }
+    else
+    {
+        $count_files = array( "wp-admin" );
+        reset( $count_files );
+        while( list( $key, $val ) = each( $count_files ) ) 
+        { 
+            $pos = strpos( $currentURL, $val );
+            if( $pos == true )
+            {
+                $found = true;
+            }
+        }
+        if( $found == true )
+        {
+            // Don't bother going further - no need to record request!
+            return;
+        }
+    }
+
+    if ($ref || $ref = strip_tags($ref) )
+    {
+
+        $realReferer = true;
+        $ignorePages = Array( 'lastupdated.php', 'b2rdf.php', 'b2rss2.php', 'b2bookmarklet.php', 'b2referers.php', 'b2commentspopup.php' );
+        foreach ($ignorePages as $ignoresite){
+            if (stristr($currentURL, $ignoresite)){
+                $realReferer = false;
+            }
+        }
+
+        $ignore = Array(
+                'http://www.myelin.co.nz/ecosystem/bot.php',
+                'http://radio.xmlstoragesystem.com/rcsPublic/',
+                'http://blogdex.media.mit.edu//',
+                'http://subhonker6.userland.com/rcsPublic/',
+                'mastadonte.com',
+                'http://blo.gs/ping.php',
+                $siteurl
+                );
+        foreach ($ignore as $ignoresite){
+            if (stristr($ref, $ignoresite)){
+                $realReferer = false;
+            }
+        }
+
+        $doubleCheckReferers = 1;
+
+        $checkRef = doCheckRef( $ref );
+
+        if( $realReferer && $checkRef && $ref != 'DIRECT' && $doubleCheckReferers)
+        {
+            //this is so that the page up until the call to
+            //logReferer will get shown before it tries to check
+            //back against the refering URL.
+            flush();
+            //err( "checking $ref" );
+
+            $goodReferer = 0;
+            $fp = @fopen ($ref, "r");
+            if ($fp){
+                socket_set_timeout($fp, 5);
+                while (!feof ($fp)) {
+                    $page .= trim(fgets($fp));
+                }
+                if (strstr($page,$fullCurrentURL)){
+                    $goodReferer = 1;
+                }
+            }
+
+            if(!$goodReferer){
+                $realReferer = false;
+            }
+            if( $realReferer == true )
+            {
+                $query = "SELECT ID FROM referer_blacklist WHERE URL like '%$ref%'";
+                //error_log( "$query\n", 3, "/tmp/queries.txt" );
+                #mail( "donncha@tradesignals.com", "query", $query );
+                $result = $wpdb->get_row( $query );
+                if( $result )
+                {
+                    $ref = "DIRECT";
+                }
+            }
+
+        }
+
+        $useragents = array( "http://www.syndic8.com", "http://dir.com/pompos.html", "NaverBot-1.0", "http://help.yahoo.com/help/us/ysearch/slurp", "http://www.google.com/bot.html", "http://www.blogdigger.com/", "http://search.msn.com/msnbot.htm", "Feedster, LLC.", "http://www.breakingblogs.com/timbo_bot.html", "fastbuzz.com", "http://www.pubsub.com/", "http://www.bloglines.com", "http://www.drupal.org/", "Ask Jeeves/Teoma", "ia_archiver", "http://minutillo.com/steve/feedonfeeds/", "larbin_2", "lmspider", "kinjabot", "lickBot 2.0", "Downes/Referrers", "daypopbot", "www.globalspec.com" );
+        reset( $useragents );
+        while( list( $key, $val ) = each( $useragents ) ) 
+        { 
+            if( strpos( $ua, $val ) !== false )
+            {
+                $realReferer = false;
+            }
+        }
+
+        if( $realReferer )
+        {
+            if( $ref == 'DIRECT' )
+            {
+                $anchor = $ref;
+            }
+            else
+            {
+                $anchor = preg_replace("/http:\/\//i", "", $ref);
+                $anchor = preg_replace("/^www\./i", "", $anchor);
+                $anchor = preg_replace("/\/.*/i", "", $anchor);
+            }
+            $today = date( "d" );
+
+            $sql = "update referer_visitLog
+                set    visitTimes = visitTimes + 1 
+                where  blogID = '$wpblog' 
+                AND    dayofmonth = '$today'
+                AND    referingURL = '$ref'
+                AND    baseDomain = '$anchor'
+                AND    visitURL   = '$currentURL'";
+            $result = $wpdb->query( $sql );
+            if( $result == false )
+            {
+                $sql ="insert delayed into referer_visitLog (blogID,referingURL,baseDomain,visitURL,refpost, visitTimes, dayofmonth)
+                       values ('$wpblog','$ref','$anchor','$currentURL','$p','1', '$today')";
+
+                $result = $wpdb->query( $sql );
+            }
+        }
+    }
+}
+
+?>
-- 
cgit