hi i am new at this list and php...
can anybody help me with my problem: i would like to show last 10 referres at my website. now it writes to reflog.txt: http://www.foo.bar/link_to_my_site.html and to show-refs.php is <a href="http://www.foo.bar/link_to_my_site.html";>http://www.foo.bar/link_to_my _site.html</a> i would like that it writes like this: <a href="http://www.foo.bar/link_to_my_site.html";>www.foo.bar/link_to_my_site.h tml</a> and maximum lenght should be 40. If url is longer, it shoud be <a href="http://www.foo.bar/very_long_link_to_my_site.html";>www.foo.bar/very_lo ng_link_to_my_site....</a> i have use these files: /////////////////////////////////////////////// lgf-reflog.php: <?php /* -------------------------------------------- LGF Referrer Log By Charles F. Johnson Copyright 2001 LGF Web Design All Rights Reserved. http://littlegreenfootballs.com This file may be freely distributed as long as the credits and copyright message above remain intact. -------------------------------------------- */ // Name of referrer log file $reflog = 'reflog.txt'; // Name of semaphore file $semaphore = 'semaphore.ref'; // Maximum number of referrers to log $maxref = 10; // Domain name of this site (minus "http://www.";) $mydomain = 'tuurna.com'; // From whence did Bunky come? $ref = getenv("HTTP_REFERER"); // Cover me. I'm going in. if (($ref) and (!strstr($ref, $mydomain))) { // if there's a referrer, and it's not someone bouncing around this site $ref .= "\n"; // append a line feed $sp = fopen($semaphore, "w"); // open the semaphore file if (flock($sp, 2)) { // lock the semaphore; other processes will stop and wait here $rfile = file($reflog); // read the referrer log into an array if ($ref <> $rfile[0]) { // if this referrer is different from the last one if (count($rfile) == $maxref) // if the file is full array_pop($rfile); // pop the last element array_unshift($rfile, $ref); // push the new referrer onto the front $r = join("", $rfile); // make the array into a string $rp = fopen($reflog, "w"); // open the referrer log in write mode $status = fwrite($rp, $r); // write out the referrer URLs $status = fclose($rp); // close the log } } $status = fclose($sp); // close the semaphore (and release the lock) } ?> ////////////////////////////////////////////// show-refs.php: <?php /* -------------------------------------------- LGF Referrer Log Display Page By Charles Johnson Copyright 2001 LGF Web Design All Rights Reserved. http://littlegreenfootballs.com This file may be freely distributed as long as the credits and copyright message above remain intact. -------------------------------------------- */ // Name of referrer log file $reflog = "reflog.txt"; ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd";> <html> <head> <title>Last 50 Referrers</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style type="text/css"> body { background-color: #FFFFFF; } p { font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; font-size: 10px; line-height: 14px; color: #000000; } </style> </head> <body> <?php $rfile = file($reflog); // read the referrer log into an array echo "<p>\n"; foreach ($rfile as $r) { // loop through the array $r = chop($r); // remove trailing whitespace if ($r <> "Direct request") echo "<a href=\"$r\">$r</a><br />\n"; // if not a direct request, link it up } echo "</p>\n"; ?> </body> </html> /////////////////////////////////// semaphore.ref: empty file /////////////////////////////////// reflog: empty file /////////////////////////////////// -kari t -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
