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Proxy authentication while parsing url with Net::HTTP #49

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Proxy authentication while parsing url with Net::HTTP #49

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22 changes: 20 additions & 2 deletions lib/cobweb.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,14 @@ def initialize(options = {})

end

# This method will shift the proxies.
def proxy_shift(options = {})
@options[:proxy_addr] = options[:proxy_addr]
@options[:proxy_port] = options[:proxy_port]
@options[:proxy_uname] = options[:proxy_uname]
@options[:proxy_pwd] = options[:proxy_pwd]
end

# This method starts the resque based crawl and enqueues the base_url
def start(base_url)
raise ":base_url is required" unless base_url
Expand Down Expand Up @@ -158,7 +166,12 @@ def get(url, options = @options)
# retrieve data
#unless @http && @http.address == uri.host && @http.port == uri.inferred_port
puts "Creating connection to #{uri.host}..." if @options[:debug]
@http = Net::HTTP.new(uri.host, uri.inferred_port, @options[:proxy_addr], @options[:proxy_port])
if @options[:proxy_uname] && @options[:proxy_pwd]
proxy = Net::HTTP::Proxy(@options[:proxy_addr], @options[:proxy_port], @options[:proxy_uname], @options[:proxy_pwd])
@http = proxy.start(uri.host, uri.inferred_port)
else
@http = Net::HTTP.new(uri.host, uri.inferred_port, @options[:proxy_addr], @options[:proxy_port])
end
#end
if uri.scheme == "https"
@http.use_ssl = true
Expand Down Expand Up @@ -337,7 +350,12 @@ def head(url, options = @options)
# retrieve data
unless @http && @http.address == uri.host && @http.port == uri.inferred_port
puts "Creating connection to #{uri.host}..." unless @options[:quiet]
@http = Net::HTTP.new(uri.host, uri.inferred_port, @options[:proxy_addr], @options[:proxy_port])
if @options[:proxy_uname] && @options[:proxy_pwd]
proxy = Net::HTTP::Proxy(@options[:proxy_addr], @options[:proxy_port], @options[:proxy_uname], @options[:proxy_pwd])
@http = proxy.start(uri.host, uri.inferred_port)
else
@http = Net::HTTP.new(uri.host, uri.inferred_port, @options[:proxy_addr], @options[:proxy_port])
end
end
if uri.scheme == "https"
@http.use_ssl = true
Expand Down