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1
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#### URL resolution
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2
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3
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Options +FollowSymLinks
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4
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5
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DirectorySlash on
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6
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DirectoryIndex index.php
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7
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8
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### mod_rewrite
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9
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10
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RewriteEngine on
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11
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RewriteOptions inherit
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12
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13
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# remove www subdomain
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14
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RewriteCond %{HTTP_HOST} ^www\.(.*)$
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15
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RewriteRule ^.*$ http://%1/$0 [discardpath,noescape,last]
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16
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# translate subdomain to path
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RewriteCond %{HTTP_HOST} !=vegbiendev.nceas.ucsb.edu
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RewriteCond %{HTTP_HOST} ^(.*)\.([^.]*\.[^.]*)$
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RewriteRule ^.*$ http://%2/${subdomain2path:%1}/$0 [discardpath,noescape,last]
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21
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22
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# use separate lowercase version when available
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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$2 [discardpath,noescape]
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27
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28
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# don't rewrite existing paths
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29
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RewriteCond %{REQUEST_FILENAME} -d [ornext]
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RewriteCond %{REQUEST_FILENAME} -f
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RewriteRule ^.*$ - [discardpath,noescape,last]
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32
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33
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# don't redirect subdir paths
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34
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RewriteCond %{DOCUMENT_ROOT}/$1 -d
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35
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RewriteRule ^([^/]+).*$ - [discardpath,noescape,last]
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36
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37
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# handle DirectoryIndex (this must be at this position in the rules)
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38
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RewriteRule ^(.*/)?index\.php$ $1 [discardpath,noescape]
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39
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40
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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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41
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# replace all unescaped . with / , e.g. a.[b.c] -> a/[b.c]
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42
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# remove any [] escape, e.g. a.b=[c.d] -> a/b=c.d (the ] must be at the end)
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43
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# if no . suffix, seal /-path so the filename is not reinterpreted as a dotpath
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44
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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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45
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# this is needed because mod_rewrite often runs the same rules again
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46
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RewriteRule ^(.*/)?(?=.)(\.?[^./]*?)(?:\[([^\[\]/]*)\])?(?:\.([^/]*))?$ $1$2$3/$4 [discardpath,noescape,next]
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47
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# discardpath: avoids infinite loop by not reappending PATH_INFO (filename)
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48
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49
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## specific to /
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50
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51
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RewriteRule ^(?:(.*)/)?$ https://projects.nceas.ucsb.edu/nceas/projects/bien/wiki/VegCore#$1 [discardpath,noescape,last]
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