reorg

scripts/http-info.nse

@@ -1,114 +0,0 @@
-local shortport = require "shortport"
-
-description = [[
-Return status, title and favicon URL of a webpage
-]]
-
----
--- @args http-get.path Path to get. Default /.
---
--- @usage nmap -phttp,https --script http-info.nse --script-args http-info.path=/ <host>
---
--- @output
--- 80/tcp   open   http
--- | http-info: 
--- |   status-line: HTTP/1.1 200 OK\x0D
--- | 
--- |   title: Go ahead and ScanMe!
--- |   favicon: http://scanme.nmap.org:80/shared/images/tiny-eyeicon.png
--- |_  status: 200
----
-
-categories = {"discovery", "intrusive"}
-author = "Adrien Malingrey"
-license = "Same as Nmap--See https://nmap.org/book/man-legal.html"
-
-portrule = shortport.service({"http", "https", "ssl"})
-
-local http = require "http"
-local stdnse = require "stdnse"
-
-action = function(host, port)
-  local scheme = ""
-  local hostaddress = (host.name ~= '' and host.name) or host.ip
-  local path = "/"
-  local uri
-  local favicon_relative_uri = "/favicon.ico"
-  local favicon
-
-  if (port.service == "ssl") then
-    scheme = "https"
-  else
-    scheme = port.service
-  end
-
-  if(stdnse.get_script_args('http-get.path')) then
-    path = stdnse.get_script_args('http-info.path')
-  end
-
-  uri = scheme.."://"..hostaddress..":"..port.number..path
-  stdnse.debug1("Try to download %s", uri)
-  local answer = http.get_url(uri, {})
-
-  local output = {status=answer.status, ["status-line"]=answer["status-line"]}
-
-  if (answer and answer.status == 200) then
-    stdnse.debug1("[SUCCESS] Load page %s", uri)
-    -- Taken from http-title.nse by Diman Todorov
-    local title = string.match(answer.body, "<[Tt][Ii][Tt][Ll][Ee][^>]*>([^<]*)</[Tt][Ii][Tt][Ll][Ee]>")
-    if (title) then
-      output.title = title
-    end
-    stdnse.debug1("[INFO] Try favicon %s", favicon_relative_uri)
-    favicon_relative_uri = parseIcon(answer.body) or "favicon.ico"
-  else
-    stdnse.debug1("[ERROR] Can't load page %s", uri)
-  end
-  
-  favicon_absolute_uri = scheme.."://"..hostaddress..":"..port.number..favicon_relative_uri
-  favicon = http.get_url(favicon_absolute_uri, {})
-
-  if (favicon and favicon.status == 200) then
-    stdnse.debug1("[SUCCESS] Load favicon %s", favicon_absolute_uri)
-    output.favicon = favicon_absolute_uri
-  else
-    stdnse.debug1("[ERROR] Can't load favicon %s", favicon_absolute_uri)
-  end
-  
-  return output
-end
-
---- function taken from http_favicon.nse by Vlatko Kosturjak
-
-function parseIcon( body )
-  local _, i, j
-  local rel, href, word
-
-  -- Loop through link elements.
-  i = 0
-  while i do
-    _, i = string.find(body, "<%s*[Ll][Ii][Nn][Kk]%s", i + 1)
-    if not i then
-      return nil
-    end
-    -- Loop through attributes.
-    j = i
-    while true do
-      local name, quote, value
-      _, j, name, quote, value = string.find(body, "^%s*(%w+)%s*=%s*([\"'])(.-)%2", j + 1)
-      if not j then
-        break
-      end
-      if string.lower(name) == "rel" then
-        rel = value
-      elseif string.lower(name) == "href" then
-        href = value
-      end
-    end
-    for word in string.gmatch(rel or "", "%S+") do
-      if string.lower(word) == "icon" then
-        return href
-      end
-    end
-  end
-end