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Revision 13668

Added by Aaron Marcuse-Kubitza over 10 years ago

web/.htaccess, username_prefix.php: username-based prefix subpaths: don't require the // at the end , to avoid clutter. IMPORTANT: in order to access the home page after visiting a URL with a username, you must now append "." to the host ("vegpath.org.") (other pages are not affected by this problem). since vegpath.org is a URL shortener, this is a worthwhile tradeoff to avoid needing the // suffixes everywhere.

View differences:

trunk/web/.htaccess
28 28 
RewriteCond %{QUERY_STRING} ^(@?)(.*)$
29 29 
RewriteRule ^.*$ $0?%1&%2 [discardpath,noescape]
30 30 

  		




  31
  
  
    
# handle username-based prefix subpaths of the form "subpath@host//path"


  		




  32
  
  
    
# supports multiple @ , nested . , & query str: a@b.c@url//?d&q -> url?b.c.a.d&q


  		




  
  31
  
    
# handle username-based prefix subpaths of the form "__@host" or "__@host?query"


  		




  
  32
  
    
# *note*: paths and subdomains are *not* supported when using usernames


  		




  
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# supports multiple @ , nested . , query str: a@b.c@host?d&q -> host.?b.c.a.d&q


  		




  33
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# better than subpath.host because case is preserved and special chars allowed


  		




  34
  
  
    
# must require leading // , to avoid needing login to view the page itself


  		




  
  35
  
    
# **IMPORTANT**: to access the home page after visiting a URL with a username,


  		




  
  36
  
    
#  you must append . to the host (other pages are not affected by this problem)


  		




  35
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# must come before external redirects, because they lose the username


  		




  36
  
  
    
RewriteCond %{THE_REQUEST} "\S+ //"


  		




  37
  
  
    
RewriteRule ^ username_prefix.php [discardpath,last,noescape,qsappend]


  		




  
  38
  
    
RewriteCond %{HTTP_HOST} ^[^.]+\.[^.]+$


  		




  
  39
  
    
	# doesn't have subdomain & host doesn't end in . (which disables usernames)


  		




  
  40
  
    
RewriteCond %{REQUEST_URI} =/


  		




  
  41
  
    
	# doesn't have path (which disables usernames to avoid needing trailing . )


  		




  
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RewriteRule ^.*$ username_prefix.php [discardpath,last,noescape,qsappend]


  		




  38
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# remove www subdomain


  		




  40
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RewriteCond %{HTTP_HOST} ^www\.(.*)$


  		












  

    
      trunk/web/username_prefix.php
    
  





  8
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}


  		




  9
  9
  
    
else


  		




  10
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{


  		




  11
  
  
    
	$dest = $_SERVER["SCRIPT_URL"]."?";


  		




  
  11
  
    
	$dest = preg_replace('!\b/!', "./", $_SERVER["SCRIPT_URI"])."?";


  		




  
  12
  
    
		# append trailing . to host to prevent infinite redirect loop


  		




  12
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	if ($_SERVER["PHP_AUTH_USER"] !== "") # prepend to query string


  		




  13
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		$dest .= "."/*force dotpath*/.user2path($_SERVER["PHP_AUTH_USER"]);


  		




  14
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	$dest .= $_SERVER["QUERY_STRING"];


  		












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