Module: Rmobio::Ads::AdSense

Defined in:
lib/rmobio/ads/ad_sense.rb

Constant Summary collapse

@@adServer = 
"http://pagead2.googlesyndication.com/pagead/ads"
@@mobioUseragent =

we should probably come up with a better string

"Mobio"

Instance Method Summary collapse

Instance Method Details

#getAd(keywords, adClient) ⇒ Object

this returns an ad from Google’s mobile AdSense, given a supplied set of keywords

  • keywords - keywords to use for search

  • ad Client - your Google adsense ID



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# File 'lib/rmobio/ads/ad_sense.rb', line 92

def getAd(keywords,adClient)
  doTinyUrl=true

  @@userId=request.env['HTTP_USERID'] 
  if (@@userId.nil?)
    @@userId="101"
  end
  # build up the various arguments in the adArgs hash
  adArgs= SequencedHash.new
  adArgs["ad_type"]="text"
  adArgs["client"]=adClient 
  adArgs["format"]="mobile_single"
  adArgs["ip"]=request.remote_ip
  adArgs["markup"]="xhtml"
  adArgs["output"]="wml"
  adArgs["oe"]="utf-8"
  adArgs["url"]="http:%3A%2Fwww.getmobio.com"  # mobio's home site
  # adArgs["useragent"]=request.user_agent - doesn't actually work with the supplied useragent from the browser!
  adArgs["useragent"]||=@@mobioUseragent # its our runner so default to our useragent if no other one is available
  adArgs["eip"]=Digest::SHA1.hexdigest(@@userId)[0..20]  # oneway hashed userid
  if (keywords)
    adArgs["kw"]=CGI::escape(keywords) 
    adArgs["kw_type"]="broad"
  end
  # now built the URL to call out to based upon the base URL and ad hash
  adURL=@@adServer + "?"
  first=1 # dont put ampersand on first one
  adArgs.each_key do |x|
    if adArgs[x]
      (adURL=adURL+"&") unless first
      first=nil # start putting in &s
      adURL = adURL + x + "=" + adArgs[x]   
    end
  end
  # ok, now call google's mobile adSense service and get back the full ad 
  @ad=open(adURL).read
  if @ad
    logger.info "Returned ad" + @ad 
    adDoc = REXML::Document.new @ad
    @text = adDoc.elements['//p']
    if @text  # do we have a <p> element
      # ok, now text has the full ad display content including links
      # grab @url, @urltext (link text for url), @phone, @phonetext (link text for call)      
      if defined? @text[1].attributes['href'] and @text[1].attributes['href']
        @adurl = doTinyUrl ? tinyUrl(@text[1].attributes['href']) : @text[1].attributes['href']
      else
        @adurl = "nolink.rwap" 
      end
      @urltext=@text[1].text
      @extratext=@text[2].to_s if @text[2] # this should have everything else that is not a child element
      if (@text.size>3 and @text[3]) # only process @text[3] for phone stuff if it exists
        @phone = (doTinyUrl ? tinyUrl(@text[3].attributes['href']) : @text[3].attributes['href']) if defined? @text[3].attributes['href'] and @text[3].attributes['href']
        @phonetext=@text[3].text if defined? @text[3].text and @text[3].text          
      end
    end
  end # if we get an ad back from adsense
  @ad # return the full ad text 

end

#getAdByPage(adClient) ⇒ Object

$GLOBALS[‘ad_type’]=‘text’; $GLOBALS[‘channel’]=‘8618723264’; $GLOBALS[‘client’]=‘pub-0061196910475770’; $GLOBALS[‘format’]=‘mobile_single’; $GLOBALS[‘https’]=$_SERVER; $GLOBALS[‘host’]=$_SERVER; $GLOBALS[‘ip’]=$_SERVER; $GLOBALS[‘markup’]=‘xhtml’; $GLOBALS[‘oe’]=‘utf8’; $GLOBALS[‘output’]=‘xhtml’; $GLOBALS[‘ref’]=$_SERVER; $GLOBALS[‘url’]=$_SERVER . $_SERVER; $GLOBALS[‘useragent’]=$_SERVER;



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# File 'lib/rmobio/ads/ad_sense.rb', line 52

def getAdByPage(adClient)

  @@userId=request.env['HTTP_USERID'] 
  if (@@userId.nil?)
    @@userId="101"
  end

  adArgs= SequencedHash.new
  adArgs["ad_type"]="text"
  adArgs["channel"]="8618723264"
  adArgs["client"]=adClient
  adArgs["format"]="mobile_single"
  adArgs["host"]=request.host
  adArgs["ip"]=request.remote_ip
  adArgs["markup"]="xhtml"
  adArgs["output"]="xhtml"
  adArgs["oe"]="utf8"
  adArgs["ref"]=request.referer
  adArgs["url"]="http://"+request.env["HTTP_HOST"]+request.env["REQUEST_URI"]
  #adArgs["useragent"]=request.user_agent  
  adArgs["eip"]=Digest::SHA1.hexdigest(@@userId)[0..20]  # oneway hashed userid  

  # now built the URL to call out to based upon the base URL and ad hash
  adURL=@@adServer + "?"
  first=1 # dont put ampersand on first one
  adArgs.each_key do |x|
    if adArgs[x]
      (adURL=adURL+"&") unless first
      first=nil # start putting in &s
      adURL = adURL + x + "=" + adArgs[x]   
    end
  end
  # ok, now call google's mobile adSense service and get back the full ad 
  @pagead=open(adURL).read   
     
end

#getAdParms ⇒ Object 



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# File 'lib/rmobio/ads/ad_sense.rb', line 33

def getAdParms
  getAd(params[:keywords],params[:adClient])
end