mod_rewrite
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Die Lösung: Es gibt da so ein Apache Modul; nennt sich „mod_rewrite“.
Kurz in diversen Tutorials nachgehakt – ah ok, das ganze funktioniert über die .htaccess Datei. Doch o weh: Als ich meine Regel zum umschreiben der URL ausprobieren wollte, gabs nur eine 403 Fehlermeldung: Zugriff verweigert!
Jetzt wirds mir aber warm um den Hals. Schnell nach diesem Fehler googlen, und siehe da: Zwei Zeilen zusätzlich eintragen, und schon funktioniert das ganze!
Options +SymLinksIfOwnerMatch
Options +FollowSymLinks
Und ich kann nur sagen: mod_rewrite ist voll geil!!!
Hätte ich Dubel doch bloss auf Lu-Ho gehört und einfache IDs anstatt der ellenlangen MD5 Hashes genommen… Jetzt merke ich, warum! Dann wäre die URL nämlich gleich nochmals um einiges kürzer! Tja – learning by doing!
Hier die Regeln, die das bewirken:
RewriteEngine On
RewriteRule ^blog(.*).html$ main.php?show=tb_detail&uaid=$1
mod_rewrite sucht sich (beliebig viele Zeichen) nach „blog“ und vor „.html“, packt sie in eine Variable, und wandelt das ganze wieder mit der Variable in die „wirkliche“ URL um! Die PHP-Files merken davon rein gar nichts!
Absolut genial! Dynamische HTML Seiten ;-P
Vorläufig gilt das für die Detailansicht. Ich werde aber das gesamte Weblog rewriten – erstens sieht es edel aus, zweitens sind URLs einfacher zu merken, drittens ist das eine weitere Optimierung für Suchmaschinen, und viertens macht es irgendwie Riesenspass!
