lighttpd 1.4.x
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57 lines
1.5 KiB
57 lines
1.5 KiB
======================= |
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Trigger before Download |
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======================= |
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------------------------- |
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Module: mod_trigger_b4_dl |
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------------------------- |
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:Author: Jan Kneschke |
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:Date: $Date: 2004/11/03 22:26:05 $ |
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:Revision: $Revision: 1.2 $ |
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:abstract: |
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another anti-hot-linking module |
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.. meta:: |
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:keywords: lighttpd, hot-linking, deep-linking |
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.. contents:: Table of Contents |
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Description |
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=========== |
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Anti Hotlinking: |
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* if user requests ''download-url'' directly, the request is denied and he is redirected to ''deny-url' |
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* if user visits ''trigger-url'' before requesting ''download-url'', access is granted |
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* if user visits ''download-url'' again after ''trigger-timeout'' has elapsed, the request is denied and he is redirected to ''deny-url'' |
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The trigger information is either stored locally in a gdbm file or remotely in memcached. |
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Requirements |
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------------ |
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* libpcre |
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* libgdbm or libmemcache |
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Options |
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======= |
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:: |
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trigger-before-download.gdbm-filename = "/home/weigon/testbase/trigger.db" |
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trigger-before-download.memcache-hosts = ( "127.0.0.1:11211" ) |
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trigger-before-download.trigger-url = "^/trigger/" |
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trigger-before-download.download-url = "^/download/" |
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trigger-before-download.deny-url = "http://192.168.1.5:1025/index.html" |
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trigger-before-download.trigger-timeout = 10 |
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If both trigger-before-download.gdbm-filename and |
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trigger-before-download.memcache-hosts is set gdbm will take precedence. |
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Installation |
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============ |
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memcached should be started with the option -M as we don't want to remove entry if the memory is full. |
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