The webfetch class is orphaned and redundent.

1 files changed, 0 insertions, 161 deletions

diff --git a/lib/custodian/webfetch.rb b/lib/custodian/webfetch.rb
deleted file mode 100755
index 34052ca..0000000
--- a/lib/custodian/webfetch.rb
+++ /dev/null
@@ -1,161 +0,0 @@
-#!/usr/bin/ruby1.8
-
-
-require 'tempfile'
-
-
-#
-# This is a class which allows a remote HTTP/HTTPS page to be downloaded
-# it allows both the content and the HTTP status-code to be retrieved assuming
-# a success was made.
-#
-# This code is *horrificly* bad, but required because net/http doesn't honour
-# timouts under certain circumstances.  I'm not proud of this code.
-#
-# Steve
-# -- 
-#
-class WebFetch
-
-  #
-  # The URL & timeout period (in seconds) we were given in the constructor
-  #
-  attr_reader :url, :timeout
-
-  #
-  # The HTTP status code, and content, we received from fetching the URL
-  #
-  attr_reader :status, :text
-
-  #
-  # An error to return to the caller, on failure
-  #
-  attr_reader :error
-
-
-
-  #
-  # Constructor
-  #
-  def initialize( url, timeout = 10 )
-    @url     = url
-    @timeout = timeout
-
-    # defaults
-    @status  = -1
-    @error   = ""
-    @text    = ""
-  end
-
-
-
-  #
-  # Perform the fetch of the remote URL.  Return "true" on success.
-  #
-  def fetch
-
-    #
-    # Generate a temporary file to contain the header from the server.
-    #
-    tmp_head = Tempfile.new('curl-header')
-    head     = tmp_head.path
-
-    #
-    # Generate a temporary file to contain the body from the server.
-    #
-    tmp_body = Tempfile.new('curl-body')
-    body     = tmp_body.path
-
-    #
-    # Shell out to curl (!!!) to do the fetch.
-    #
-    # Avoid using the actual shell to avoid a security risk
-    #
-    system( "curl",
-            "--max-time",
-            timeout.to_s,
-            "--silent",
-            "--location",
-            "--insecure",
-            "--dump-header",
-            head,
-            "--out",
-            body,
-            "--silent",
-            @url )
-
-
-    #
-    # If the header was empty then we're a failure.
-    #
-    # (A body might be legitimately empty.)
-    #
-    if ( File.size( head ) == 0 )
-
-      #
-      # Cleanup
-      #
-      File.unlink( body ) if ( File.exists?( body ) )
-      File.unlink( head ) if ( File.exists?( head ) )
-
-      #
-      # Store the error.
-      #
-      @error = "Fetch of #{@url} failed"
-      return false
-    end
-
-
-    #
-    #  Get the HTTP status code, by parsing the HTTP headers.
-    #
-    #  NOTE: We will replace the code with later ones - this gives
-    #  the status code *after* any potential redirection(s) have
-    #  completed.
-    #
-    File.open( head, "r").each_line do |line|
-      if ( line =~ /HTTP\/[0-9]\.[0-9]\s+([0-9]+)\s+/ )
-        @status = $1.dup
-      end
-    end
-
-    #
-    #  Get the body from the server, by parsing the temporary file.
-    #
-    File.open( body, "r").each_line do |line|
-      @text << line
-    end
-
-    #
-    #  Cleanup.  We're done.
-    #
-    File.unlink( body ) if ( File.exists?( body ) )
-    File.unlink( head ) if ( File.exists?( head ) )
-
-    return true
-  end
-
-
-  #
-  # Return the HTTP status code the server responded with, if the fetch was successful.
-  #
-  def status
-    @status
-  end
-
-  #
-  # Return the HTTP content the server responded with, if the fetch was successful.
-  #
-  def content
-    @text
-  end
-
-  #
-  # Return the error, if the fetch failed.
-  #
-  def error
-    @error
-  end
-
-end
-