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#### URL resolution
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Options +FollowSymLinks +Indexes +MultiViews
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DirectorySlash off
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DirectoryIndex index
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### mod_rewrite
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RewriteEngine on
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RewriteOptions AllowNoSlash
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SetEnvIf Request_URI ^ innermost_dir=/
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# remove www subdomain
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RewriteCond %{HTTP_HOST} ^www\.(.*)$
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RewriteRule ^.*$ %{REQUEST_SCHEME}://%1%{REQUEST_URI} [discardpath,noescape,last,qsappend]
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# remove linewraps used to create a newline for Google spreadsheets
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RewriteRule ^_-(.*)$ /$1 [discardpath,noescape,last,redirect,qsappend]
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# set REQUEST_URI_NO_SLASH
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RewriteCond %{REQUEST_URI} ^/$ [ornext]
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RewriteCond %{REQUEST_URI} ^(.*)$
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RewriteRule ^ - [env=REQUEST_URI_no_/:%1]
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# translate subdomain to path
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RewriteCond %{HTTP_HOST} !=vegbiendev.nceas.ucsb.edu
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RewriteCond %{HTTP_HOST} ^(.*)\.([^.]*\.[^.]*)$
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RewriteRule ^.*$ %{REQUEST_SCHEME}://%2/${subdomain2path:%1}%{ENV:REQUEST_URI_no_/} [discardpath,noescape,last,qsappend]
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# use separate lowercase version when available
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RewriteCond %{ENV:innermost_dir} =/
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RewriteCond %{DOCUMENT_ROOT}/$1 !-d
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RewriteCond .${tolower:$1} ^.*$
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RewriteCond %{DOCUMENT_ROOT}/%0 -d
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RewriteRule ^([^/]*)(.*)$ %0$2 [discardpath,noescape,last,qsappend]
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	# last: rewrite in the new subdir instead of applying this dir's rules
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# parse dotpath in the query string
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RewriteRule ^dotpath - [discardpath,noescape,last,qsappend]
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RewriteCond %{QUERY_STRING} ^(?!&).+$
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RewriteCond %{REQUEST_URI} ^(.*?)(?:/index(?:\.\w+)?)?$
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RewriteRule ^.*$ /dotpath%1 [discardpath,noescape,last,qsappend]
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# auto-add trailing / if not external redirect (limited form of DirectorySlash)
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RewriteCond %{LA-F:REQUEST_FILENAME} -d
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RewriteRule ^.+(?<!/)$ %{REQUEST_URI}/ [discardpath,noescape,last,redirect,qsappend]
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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
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RewriteRule ^(?!/).+$ - [discardpath,noescape,last,qsappend]
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# handle DirectoryIndex subrequests when there is no DirectoryIndex
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# use -F subrequest so that MultiViews auto-appends any extension
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RewriteCond %{REQUEST_FILENAME} !-F
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RewriteRule ^(.*/)?index$ $1 [discardpath,noescape,qsappend]
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## specific to /
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RewriteCond %{ENV:innermost_dir} =/
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RewriteRule ^.+$ /VegCore/$0 [discardpath,noescape,last,qsappend]
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