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Diffstat (limited to 'doc/outdated/trigger_b4_dl.txt')
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diff --git a/doc/outdated/trigger_b4_dl.txt b/doc/outdated/trigger_b4_dl.txt new file mode 100644 index 0000000..f5c9d29 --- /dev/null +++ b/doc/outdated/trigger_b4_dl.txt @@ -0,0 +1,57 @@ +======================= +Trigger before Download +======================= + +------------------------- +Module: mod_trigger_b4_dl +------------------------- + +:Author: Jan Kneschke +:Date: $Date: 2004/11/03 22:26:05 $ +:Revision: $Revision: 1.2 $ + +:abstract: + another anti-hot-linking module + +.. meta:: + :keywords: lighttpd, hot-linking, deep-linking + +.. contents:: Table of Contents + +Description +=========== + +Anti Hotlinking: + + * if user requests ''download-url'' directly, the request is denied and he is redirected to ''deny-url' + * if user visits ''trigger-url'' before requesting ''download-url'', access is granted + * if user visits ''download-url'' again after ''trigger-timeout'' has elapsed, the request is denied and he is redirected to ''deny-url'' + +The trigger information is either stored locally in a gdbm file or remotely in memcached. + +Requirements +------------ + + * libpcre + * libgdbm or libmemcache + +Options +======= + +:: + + trigger-before-download.gdbm-filename = "/home/weigon/testbase/trigger.db" + trigger-before-download.memcache-hosts = ( "127.0.0.1:11211" ) + trigger-before-download.trigger-url = "^/trigger/" + trigger-before-download.download-url = "^/download/" + trigger-before-download.deny-url = "http://192.168.1.5:1025/index.html" + trigger-before-download.trigger-timeout = 10 + +If both trigger-before-download.gdbm-filename and +trigger-before-download.memcache-hosts is set gdbm will take precedence. + +Installation +============ + +memcached should be started with the option -M as we don't want to remove entry if the memory is full. + |