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Moved tag whitelist check to HELPERS.

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Removed img tag from whitelist.
This commit is contained in:
Chinsky
2013-02-12 20:43:22 +04:00
parent fea160d6f0
commit e34d033cc9
3 changed files with 20 additions and 17 deletions
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16
code/modules/paperwork/paper.dm
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@@ -249,21 +249,7 @@
if((!in_range(src, usr) && loc != usr && !( istype(loc, /obj/item/weapon/clipboard) ) && loc.loc != usr && usr.get_active_hand() != i)) // Some check to see if he's allowed to write
return
t = sanitize_simple(t, list("&#"="."))
var/p = findtext(t,"<",1)
while (p) //going through all the tags
var/start = p++
tag = copytext(t,p, p+1)
world << "2 [copytext(t,p, p+1)]"
if (tag != "/")
while (reject_bad_text(copytext(t, p, p+1), 1))
tag = copytext(t,start, p)
p++
tag = copytext(t,start+1, p)
world << "Tag is [tag] at [start]"
if (!(tag in paper_tag_whitelist)) //if it's unkown tag, disarming it
t = copytext(t,1,start-1) + "&lt;" + copytext(t,start+1)
p = findtext(t,"<",p)
t = checkhtml(t)
// check for exploits
for(var/bad in paper_blacklist)