Forum Discussion
HELITG_35878
Nimbostratus
NimbostratusGoogle Analytics
I've found an article has a iRule to handle Google Analytics
http://devcentral.f5.com/Default.aspx?tabid=63&articleType=ArticleView&articleId=174
I wanted to modify the ...
HELITG_35878Nimbostratus
NimbostratusHere's the code. The only parts I've added were the first two lines, and the last two close braces. So it's basically the Google Analytics script from here on Devcentral.
[ code ]
when HTTP_REQUEST {
if { [HTTP::host] eq "www.domain.com" } {
when RULE_INIT {
replace the value of the _uacct variable with your Google Analytics account.
set analytics "
"
set exist_search "urchinTracker()"
}
when HTTP_REQUEST {
Don't allow data to be chunked
if { [HTTP::version] eq "1.1" } {
if { [HTTP::header is_keepalive] } {
HTTP::header replace "Connection" "Keep-Alive"
}
HTTP::version "1.0"
}
}
when HTTP_RESPONSE {
if { [HTTP::header Content-Type] starts_with "text/html" } {
if { [HTTP::header exists "Content-Length"] } {
log local0. "content length: [HTTP::header {Content-Length}]"
set content_length [HTTP::header "Content-Length"]
} else {
set content_length 1000000000
}
log local0. "Collecting $content_length bytes"
if { $content_length > 0 } {
HTTP::collect $content_length
}
}
}
when HTTP_RESPONSE_DATA {
log local0. "Content Type: [HTTP::header Content-Type]"
if { ! ([HTTP::payload] contains $::exist_search) } {
log local0. "Payload didn't contain $::exist_search!"
set idx [string last "" [HTTP::payload]]
if { -1 == $idx } {
set idx [string last "" [HTTP::payload]]
}
log local0. "html end tag found at $idx"
if { -1 == $idx } {
set offset [HTTP::payload length]
} else {
set offset $idx
}
HTTP::payload replace $offset 0 $::analytics
}
}
}}
[ / code ]
