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LiquidIce
Halfop
Joined: 09 Jan 2004
Posts: 48
Location: USA
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 Posted: Fri Dec 09, 2005 8:31 pm Post subject: reading from a website |
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| Is it possible to read a script from a website. Such as unreal ircd has remote includes function. can this be done by the bot or no? |
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demond
Revered One
Joined: 12 Jun 2004
Posts: 3073
Location: San Francisco, CA
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| Posted: Sat Dec 10, 2005 1:31 am Post subject: |
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yes
see any autoupdated script, for example spambuster
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before asking for scripting help, read <this>
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LiquidIce
Halfop
Joined: 09 Jan 2004
Posts: 48
Location: USA
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De Kus
Revered One
Joined: 15 Dec 2002
Posts: 1361
Location: Germany
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| Posted: Sun Dec 11, 2005 12:42 am Post subject: |
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not directly, but you could use http::geturl to get the script and eval its content.
| Code: | package require http 2.4
::http::geturl {http://blah.net/somescript.tcl} -command httploadscript
proc httploadscript {token} {
if {[::http::ncode $token] == 200} {
uplevel #0 [::http::data $token]
} else {
putlog "Failed to load file from website: [::http::error $token]"
}
::http::cleanup $token
return 0
} |
use at your own risk, since if the content of the site changes and contains some bad code, someone might be able to takeover your bot.
Also note that the script will be loaded asyncron, meaning it will most likely be loaded at last (so put all source commands that require that script to be already loaded after the eval line).
Edit: eval -> uplevel like demond mentioned.
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De Kus
StarZ|De_Kus, De_Kus or DeKus on IRC
Copyright © 2005-2009 by De Kus - published under The MIT License
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Last edited by De Kus on Sun Jan 08, 2006 10:25 am; edited 1 time in total |
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demond
Revered One
Joined: 12 Jun 2004
Posts: 3073
Location: San Francisco, CA
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| Posted: Sun Dec 11, 2005 3:37 am Post subject: |
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| De Kus wrote: |
| Code: |
eval [::http::data $token]
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that won't work as intended, you are evaluating in a proc, not in the global context in which that script most likely expects to be evaluated; use [uplevel]
_________________
connection, sharing, dcc problems? click <here>
before asking for scripting help, read <this>
use [code] tag when posting logs, code |
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