Re: [AOLSERVER] code for 404 pattern (aka static cache)
John Buckman wrote: Bas Scheffers was kind to share his 404-pattern code with me (ie, a custom 404 handler to enable static caching of frequently requested files), which I used to write my own. It's not rocket science, but since I asked the question, I thought I'd share my code, in case anyone else finds it helpful. I've taken the liberty of adding this to the wiki, on the "Cookbook" page: http://panoptic.com/wiki/aolserver/AOLserver_Cookbook -J -- AOLserver - http://www.aolserver.com/ To Remove yourself from this list, simply send an email to <[EMAIL PROTECTED]> with the body of "SIGNOFF AOLSERVER" in the email message. You can leave the Subject: field of your email blank.
Re: [AOLSERVER] code for 404 pattern (aka static cache)
On Sep 29, 2007, at 11:00 PM, Jeff Rogers wrote: John Buckman wrote: Bas Scheffers was kind to share his 404-pattern code with me (ie, a custom 404 handler to enable static caching of frequently requested files), which I used to write my own. It's not rocket science, but since I asked the question, I thought I'd share my code, in case anyone else finds it helpful. I've taken the liberty of adding this to the wiki, on the "Cookbook" page: http://panoptic.com/wiki/aolserver/AOLserver_Cookbook Thanks for reminding us of this wiki page. I'll endeavor to put my "bits" in there in the future. -john -- AOLserver - http://www.aolserver.com/ To Remove yourself from this list, simply send an email to <[EMAIL PROTECTED]> with the body of "SIGNOFF AOLSERVER" in the email message. You can leave the Subject: field of your email blank.
[AOLSERVER] code for 404 pattern (aka static cache)
Bas Scheffers was kind to share his 404-pattern code with me (ie, a
custom 404 handler to enable static caching of frequently requested
files), which I used to write my own.
It's not rocket science, but since I asked the question, I thought
I'd share my code, in case anyone else finds it helpful.
-john
from config.tcl:
ns_section "ns/server/$server1/redirects"
ns_param 404 /404.adp
$ cat 404.adp
<% handle_404 %>
proc handle_404 {} {
set myurl [myurl]
set parts [split $myurl /]
set root [lindex $parts 1]
if {$root == "photo"} {
return [404_photo $parts]
} else {
ns_returnredirect "[myhost]/"
return
}
}
proc 404_photo {parts} {
set userid [file rootname [lindex $parts 2]]
set d [user_photo_data $userid]
if {$d == ""} {
set fn "/b/photo/unknown.jpg"
} else {
set fn "/b/photo/${userid}.jpg"
write_binary_file $fn $d
}
ns_returnfile 200 "image/jpeg" $fn
}
proc myurl {} {
return [lindex [split [ns_conn request]] 1]
}
proc photo_cache_dirty {userid} {
set fn "/b/photo/${userid}.jpg"
file delete $fn
}
--
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