Class: WirisPlugin::CleanCacheImpl

Inherits:
Object
  • Object
show all
Extended by:
CleanCacheInterface
Includes:
Wiris
Defined in:
lib/com/wiris/plugin/impl/CleanCacheImpl.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from CleanCacheInterface

CleanCache

Constructor Details

#initialize(pb) ⇒ CleanCacheImpl 



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 21

def initialize(pb)
  super()
  @plugin = pb
end

Instance Attribute Details

#accept ⇒ Object

Returns the value of attribute accept.



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 16

def accept
  @accept
end

#cleanCachePath ⇒ Object

Returns the value of attribute cleanCachePath.



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 19

def cleanCachePath
  @cleanCachePath
end

#gui ⇒ Object

Returns the value of attribute gui.



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 17

def gui
  @gui
end

#newToken ⇒ Object

Returns the value of attribute newToken.



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 13

def newToken
  @newToken
end

#plugin ⇒ Object

Returns the value of attribute plugin.



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 11

def plugin
  @plugin
end

#resourcePath ⇒ Object

Returns the value of attribute resourcePath.



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 20

def resourcePath
  @resourcePath
end

#storage ⇒ Object

Returns the value of attribute storage.



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 18

def storage
  @storage
end

#token ⇒ Object

Returns the value of attribute token.



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 12

def token
  @token
end

#validToken ⇒ Object

Returns the value of attribute validToken.



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 15

def validToken
  @validToken
end

#wirisCleanCacheToken ⇒ Object

Returns the value of attribute wirisCleanCacheToken.



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 14

def wirisCleanCacheToken
  @wirisCleanCacheToken
end

Instance Method Details

#deleteCache ⇒ Object 



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 39

def deleteCache()
  @storage::deleteCache()
end

#getCacheOutput ⇒ Object 



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 42

def getCacheOutput()
  if @gui
    output = ""
    output+="<html><head>\r\n"
    output+="<title>WIRIS plugin clean cache service</title><meta http-equiv=\"content-type\" content=\"text/html; charset=UTF-8\" />\r\n"
    output+=("<link rel=stylesheet type=text/css href="+@resourcePath)+"?resourcefile=wirisplugin.css />"
    output+="</head>"
    output+="<div class=wirismaincontainer>"
    output+="<body class=wirisplugincleancache>"
    output+="<h2 class=wirisplugincleancache>WIRIS plugin clean cache service</h2>\r\n"
    output+="<div class=wirisplugincleancacheform>"
    if @wirisCleanCacheToken!=nil
      output+=("<form action="+@cleanCachePath)+" method=post>"
      output+="<span class=wirisplugincleancachetextform> Security token </span><input type=password autocomplete=off name=token>"
      output+="<input type=\"submit\" value=\"Submit\">"
      output+="</form>"
    end
    output+=("<form action="+@cleanCachePath)+" method=post>"
    output+="<span class=wirisplugincleancachetextform> Generate token </span> <input type=text name=newtoken>"
    output+="<input type=\"submit\" value=\"Submit\">"
    output+="</form>"
    output+="</div>"
    output+="<div class=wirisplugincleancacheresults>"
    if (@token!=nil)&&!@validToken
      output+="<span class=wirisplugincleancachewarning> Invalid Token </span>"
    else 
      if @validToken&&(@token!=nil)
        output+="<span class=wirisplugincleancachewarning> Cache deleted successfully </span>"
      else 
        if @newToken!=nil
          output+=" Your new token is: <br>"
          output+=("<span class=wirisplugincleancachewarning>"+Md5::encode(@newToken).to_s)+"</span> <br>"
          output+=" Please copy it to your configuration.ini file <br>"
          output+=" For more information see <a href=http://www.wiris.com/plugins/docs/resources/configuration-table style=text-decoration:none>Server configuration file documentation</a>"
        end
      end
    end
    output+="</div>"
    output+="</div>"
    return output
  else 
    jsonOutput = Hash.new()
    if !@validToken
      jsonOutput::set("status","error")
    else 
      jsonOutput::set("status","ok")
    end
    return JSon::encode(jsonOutput)
  end
end

#getContentType ⇒ Object 



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 92

def getContentType()
  if !@gui
    return "application/json"
  else 
    return "text/html charset=UTF-8"
  end
end

#init(param) ⇒ Object 



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 25

def init(param)
  @storage = @plugin::getStorageAndCache()
  @token = param::getParameter("token",nil)
  @newToken = param::getParameter("newtoken",nil)
  @wirisCleanCacheToken = @plugin::getConfiguration()::getProperty(ConfigurationKeys::CLEAN_CACHE_TOKEN,nil)
  @accept = (param::getParameter("accept",nil)!=nil)&&(param::getParameter("accept","")=="application/json") ? true : false
  @gui = isGui()
  @validToken = validateToken(@wirisCleanCacheToken,@token)
  @cleanCachePath = @plugin::getConfiguration()::getProperty(ConfigurationKeys::CLEAN_CACHE_PATH,"")
  @resourcePath = @plugin::getConfiguration()::getProperty(ConfigurationKeys::RESOURCE_PATH,"")
  if (@token!=nil)&&@validToken
    deleteCache()
  end
end

#isGui ⇒ Object 



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 106

def isGui()
  wirisCacheGui = (@plugin::getConfiguration()::getProperty(ConfigurationKeys::CLEAN_CACHE_GUI,"false")=="true")
  return wirisCacheGui&&!@accept
end

#validateToken(md5Token, token) ⇒ Object 



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# File 'lib/com/wiris/plugin/impl/CleanCacheImpl.rb', line 99

def validateToken(md5Token,token)
  if (token!=nil)&&(md5Token!=nil)
    return (md5Token==Md5Tools::encodeString(token))
  else 
    return false
  end
end