CC Sensor Scan function

s=peripheral.wrap("left")

function scan()
entity={}
entity.item={}
entity.mob={}
entity.player={}
entity.minecart={}
entity.itemFrame={}

mobs=s.getEntityIds("mob")
for i=1, #mobs do
data=nil
data=s.getEntityData(mobs[i],"mob")
if data~=nil then
entity.mob[i]=data.all()
else
entity.mob[i]="lost"
end
end

items=s.getEntityIds("item")
for i=1, #items do
data=nil
data=s.getEntityData(items[i],"item")
if data~=nil then
entity.item[i]=data.all()
else
entity.item[i]="lost"
end
end

players=s.getPlayers()
for i=1, #players do
data=nil
data=s.getPlayerByName(players[i].name)
if data~=nil then
entity.player[i]=data.all()
inv=entity.player[i].player.inventory
for i2=1, 40 do
if inv[i2]~=nil then
fp=fs.open("temp","w")
itemp=i
i2temp=i2
error=true
fp.write("entity.player[itemp].player.inventory[i2temp]=inv[i2temp].all() error=false")
fp.close()
shell.run("temp")
shell.run("rm temp")
if error then
entity.player[itemp].player.inventory[i2temp]=nil
end
end
end
else
entity.player[i]="lost"
end
end

minecarts=s.getEntityIds("minecart")
for i=1, #minecarts do
data=nil
data=s.getEntityData(minecarts[i],"minecart")
if data~=nil then
entity.minecart[i]=data.all()
else
entity.minecart[i]="lost"
end
end

itemFrames=s.getEntityIds("item_frame")
for i=1, #itemFrames do
data=nil
data=s.getEntityData(itemFrames[i],"item_frame")
if data~=nil then
entity.itemFrame[i]=data.all()
else
entity.itemFrame[i]="lost"
end
end

return entity
end

function string.cut(txt,char)
while string.find(txt,char) do
txt=string.sub(txt,1,string.find(txt,char)-1)..string.sub(txt,string.find(txt,char)+1,#txt)
end
return txt
end

function format(txt)
txt=string.cut(txt,'\n')
txt=string.cut(txt,'\r')
txt=string.cut(txt,'\t')
txt=string.cut(txt," ")
txt=string.sub(txt,1,4000)
return txt
end

--txr=textutils.serialise(scan())
scan()
for i=1,#entity.player do
text=format(textutils.serialize(entity.player[i].player))
a=http.post("http://www.gecco34.bplaced.net/Stuff/filewriter.php?message="..text.."&file=./scanner/"..entity.player[i].name..".txt")
print(a)
end