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#### URL resolution
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2
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3
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DirectorySlash on
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DirectoryIndex index.php
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5
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6
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### mod_rewrite
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7
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8
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RewriteEngine on
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9
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RewriteOptions inherit
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10
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11
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# remove www subdomain
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RewriteCond %{HTTP_HOST} ^www\.(.*)$
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RewriteRule ^.*$ http://%1/$0 [discardpath,noescape,last]
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14
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# translate subdomain to path
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RewriteCond expr "%{HTTP_HOST} != %{SERVER_NAME}"
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RewriteCond %{HTTP_HOST} ^(.*)(\.[^.]*){2}$
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RewriteCond ${subdomain2path:%1} ^([^/]*).*$
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RewriteCond expr "! $0 -fnmatch '%1*'"
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RewriteRule ^.*$ %0/$0 [discardpath,noescape]
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21
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# don't rewrite existing paths
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RewriteCond %{REQUEST_FILENAME} -d [ornext]
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RewriteCond %{REQUEST_FILENAME} -f [ornext]
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RewriteCond %{REQUEST_FILENAME} -l
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RewriteRule ^.*$ - [discardpath,noescape,last]
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27
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28
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## translate dotpaths (after the last /) to /-paths, e.g. d/a.[b.c] -> d/a/b.c/
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29
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# replace all unescaped . with / , e.g. a.[b.c] -> a/[b.c]
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# remove up to two [] escapes per dot-level, e.g. a.[b.c]=[d.e] -> a/b.c=d.e
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RewriteCond $2 ^(.*)(?:\[([^\[\]]*)\](.*))?(?:\[([^\[\]]*)\](.*))?$
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RewriteRule ^((?:.*/)?(?:[^.\[\]/]*|\[[^\[\]/]*\])*)\.([^/]*)$ $1/%1%2%3%4%5 [discardpath,noescape,next]
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34
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# discardpath: avoids infinite loop with paths like a/b.c
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35
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36
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# seal the /-path so the filename part is not reinterpreted as a dotpath
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# e.g. a/[b.c] -> a/[b.c]/ so it doesn't become a/b/c after []-unescaping
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38
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# this is needed because mod_rewrite often runs the same rules again
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RewriteRule ^.*[^/]$ $0/ [discardpath,noescape]
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40
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41
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42
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# non-filesystem paths
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ErrorDocument 404 /
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