Protectie la download
Scris de Agkelos
Cand aveti un site continutul e foarte important. Continutul siteului e cel care va aduce vizitatori, bani, rank mare si renume. Fiecare incearca prin mai multe metode sa isi protejeze continutul dar in multe cazuri e greu pentru ca plagiatorii de obicei copiaza site-uri intregi cu diferite programe de offline-browsing gen teleport pro.
Problema se poate evita cu ajutorul catorva linii in .htaccess daca aveti mod_rewrite instalat pe server. Liniile de care spuneam sunt urmatoarele:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} ^DISCo\Pump.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Drip.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^EirGrabber.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^ExtractorPro.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^EyeNetIE.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^FlashGet.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^GetRight.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Gets.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Go!Zilla.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Go-Ahead-Got-It.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Grafula.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^IBrowse.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^InterGET.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Internet\Ninja.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^JetCar.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^JustView.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^MIDown\tool.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Mister\PiX.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^NearSite.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^NetSpider.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Offline\Explorer.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^PageGrabber.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Papa\Foto.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Pockey.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^ReGet.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Slurp.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^SpaceBison.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^SuperHTTP.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Teleport.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^WebAuto.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^WebCopier.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^WebFetch.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^WebReaper.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^WebSauger.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^WebStripper.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^WebWhacker.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^WebZIP.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Web\Image\Collector.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Web\Sucker.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Webster.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^Wget.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^eCatch.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^ia_archiver.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^lftp.* [OR]
RewriteCond %{HTTP_USER_AGENT} ^tAkeOut.*
RewriteRule ^(.*)$ http://www.skullbox.info/ [L]
Ce face chestia asta ? Cand cineva se conecteaza la serverul web trebuie sa se identifice. Daca se identifica ca fiind unul din programele de offline browsing cunoscute, este redirectat spre http://www.skullbox.info/ indiferent de resursa ceruta - fie pagina html, imagine, pdf sau orice altceva. Bineinteles, codul se poate restrictiona. De exemplu se poate inlocui ultima linie cu
RewriteRule ^[a-zA-Z]\.(jpg|jpeg|gif|png|bmp)$ http://www.skullbox.info/ [L]
pentru a redirecta doar cererea de imagini, astfel permitand accesul la alte resurse - pagini html, pdf, txt etc.
Util ? Eu zic ca da :-)
Categoria: Web