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• Cloaked Archive Wiki

  16 mai 2011, par Multimedia Mike — General

  Google’s Chrome browser has made me phenomenally lazy. I don’t even attempt to type proper, complete URLs into the address bar anymore. I just type something vaguely related to the address and let the search engine take over. I saw something weird when I used this method to visit Archive Team’s site :

  
  
  

  There’s greater detail when you elect to view more results from the site :

  
  
  

  As the administrator of a MediaWiki installation like the one that archiveteam.org runs on, I was a little worried that they might have a spam problem. However, clicking through to any of those out-of-place pages does not indicate anything related to pharmaceuticals. Viewing source also reveals nothing amiss.

  I quickly deduced that this is a textbook example of website cloaking. This is when a website reports different content to a search engine than it reports to normal web browsers (humans, presumably). General pseudocode :

  PLAIN TEXT

  C :

  1. if (web_request.user_agent_string == CRAWLER_USER_AGENT)
  2.  return cloaked_data ;
  3. else
  4.  return real_data ;

  You can verify this for yourself using the wget command line utility :

  <br />
$ wget --quiet --user-agent="<strong>Mozilla/5.0</strong>" \<br />
 http://www.archiveteam.org/index.php?title=Geocities -O - | grep \&lt;title\&gt;<br />
&lt;title&gt;GeoCities - Archiveteam&lt;/title&gt;

  $ wget —quiet —user-agent="Googlebot/2.1"
  http://www.archiveteam.org/index.php?title=Geocities -O - | grep \<title\>
  <title>Cheap xanax | Online Drug Store, Big Discounts</title>
  

  I guess the little web prank worked because the phaux-pharma stuff got indexed. It makes we wonder if there’s a MediaWiki plugin that does this automatically.

  For extra fun, here’s a site called the CloakingDetector which purports to be able to detect whether a page employs cloaking. This is just one humble observer’s opinion, but I don’t think the site works too well :
  
  

  
  
  

• Ajouter un moyen de voir la configuration de php

  27 septembre 2011

  Il peut être intéressant d’avoir dans la configuration un accès direct aux informations de configuration de PHP pour débugguer un site ...

  Pour ce faire, on va rajouté un onglet de configuration dans la partie "Configuration avancée" qui nous permettra en un coup de click d’avoir cette configuration visible.

  On ajoute donc une page ms_config qui montrera le résultat de

  phpinfo()

  et le tour sera joué.

• ffmpeg set auto height

  19 juillet 2013, par conmen

  I got following command which use in generate video thumbnail :

  escapeshellcmd("/usr/local/bin/ffmpeg -ss " . ceil($time) . " -i '" . $videoPath . "' -f image2 -vframes 1 -s 150x110 " . $tFilePath)

  I want to know is that possible for the image generate in Auto Height instead of fixed Weight x Height ?

  Thanks.