Module: ImportCode

Defined in:
lib/import_code.rb

Constant Summary collapse

DEFAULT_UNCLUDE =

不是按键编码的KEY

["FileFormat","Remotecontroldescripe","Device","Brand","Model","Button'scounts"]
DEFAULT_NOIMPORT =

不进行导入的对应KEY

["FileFormat","Remotecontroldescripe","Button'scounts"]
METHOD_NAME = 
"method_name"
DEFAULT_CODENAME =

用于将按键编码中的KEY的中文转为英文表示

{"机顶盒电源"=>"power","静音"=>"voice_quiet","菜单"=>"menu",
"上"=>"up","下"=>"down","左"=>"left","右"=>"right",
"音量+"=>'voice_up',"音量-"=>"voice_down",
"频道+"=>"channel_up","频道-"=>"channel_down","上一页"=>"previous_page",
"下一页"=>"next_page","返回"=>"return","快进"=>"fast_forward",
"快退"=>"rew","播放/暂停"=>"play","停止播放"=>"stop","回看"=>"look_back",
"删除"=>"delete","TV/AV"=>"tv_av","-/--"=>"switch","确认"=>"sure","确定"=>"sure",
"电源"=>"POWER","退出"=>"BACK","翻页+"=>"PREVIOUS_PAGE","翻页-"=>"NEXT_PAGE","信号源"=>"tv_av",
"切换"=>"SWITCH"}
DEFAULT_VALUE =

需要将属性值进行转换的

{ "电视"=>"tv","机顶盒"=>"stb","itv"=>"stb","遥控器"=>"tv","ITV"=>"stb"}
BRAND = 
"Brand"
MODEL = 
"model"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#file_path_array ⇒ Object

To change this template use File | Settings | File Templates.



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# File 'lib/import_code.rb', line 5

def file_path_array
  @file_path_array
end

#protocol_hash ⇒ Object

Returns the value of attribute protocol_hash.



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# File 'lib/import_code.rb', line 7

def protocol_hash
  @protocol_hash
end

#remote_code_array ⇒ Object

Returns the value of attribute remote_code_array.



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# File 'lib/import_code.rb', line 6

def remote_code_array
  @remote_code_array
end

#statistics ⇒ Object

Returns the value of attribute statistics.



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# File 'lib/import_code.rb', line 8

def statistics
  @statistics
end

Class Method Details

.disposeProtocolCode(codes, brand) ⇒ Object

对按键的编码进行了处理(按协议码进行的处理)



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# File 'lib/import_code.rb', line 203

def self.disposeProtocolCode(codes,brand)
  protocol = ""
  begin
  codelist = codes.split(" ")
  protocol_name = codelist[0]
  statisticsProtocol(@protocol_hash[protocol_name])
  protocol = @protocol_hash[protocol_name] if @protocol_hash[protocol_name]
  code = ""
  1.upto(codelist.size-1).each do |index|
    code =code + codelist[index]
    code =code + ":" unless index == codelist.size-1
  end
  rescue => err
    raise ArgumentError, get_error_msg(err,{METHOD_NAME => "disposeProtocolCode"})
  end
  {protocol_name:protocol,code:code}
end

.get_error_msg(error, options = {}) ⇒ Object

获取错误信息用于抛出错误



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# File 'lib/import_code.rb', line 45

def self.get_error_msg(error,options={})
  ret = ""
  ret = ret + "ClassName: import_remotecontrol gem     "
  if options["method_name"]
    ret = ret + "MethodName: #{options["method_name"]}     "
  end
  if error
    ret = ret + "Error Msg: #{error.to_s}"
  end
  ret
end

.getFileNames(dir_path) ⇒ Object

遍历文件夹获取全部的文件名



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# File 'lib/import_code.rb', line 58

def self.getFileNames(dir_path)
  @file_path_array = []
  begin
    Find.find(dir_path).each do |path|
      if FileTest.directory?(path)
        Dir.foreach(path) do |file_path|
          if(file_path != "."&&file_path!= "..")
            if FileTest.directory?("#{path}/#{file_path}")
              self.getFileNames("#{path}/#{file_path}")
            else
              if(file_path.eql?("protocol"))
                getProtocolList("#{path}/#{file_path}")
              else
                @file_path_array << {"file_path"=>"#{path}/#{file_path}","file_name"=>"#{file_path}"}
              end
            end
          end
        end
      end
    end
  rescue => err
    raise ArgumentError, get_error_msg(err,{METHOD_NAME => "getFileNames"})
  end
  p "File_path: #{@file_path_array}"
  @file_path_array
end

.getHashRemoteCode(file_path) ⇒ Object

从文件中读入编码并转换为hash的格式来处理



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# File 'lib/import_code.rb', line 125

def self.getHashRemoteCode(file_path)
  begin
  ret = {}
  brand = ""
  remote_code_line = File.read(file_path)
  remote_code_line.split("\r\n").each do |code|
    i = code.split("=")
    if i.count>=2
      i[0] = "" unless i[0]
      key = i[0].gsub(" ","")
      if isBrand?(key)
        brand = i[1]
      end
      if DEFAULT_VALUE.has_key?(i[1])
        i[1] = DEFAULT_VALUE[i[1]]
      end
      if i
        if i[0]
          if(i[0].split(",").count > 1)
            key = i[0].split(",")[1]
            if DEFAULT_CODENAME.has_key?(key)
              key = DEFAULT_CODENAME[key]
            end
            unless isProcolCode?(key)
              ret.merge!({key => i[1]})  unless DEFAULT_NOIMPORT.include?(key)
            else
              #codehash = disposeProtocolCode(i[1],brand)
              ret.merge!({key=>i[1]}) unless DEFAULT_NOIMPORT.include?(key)
            end
          else
            ret.merge!({key=>i[1]}) unless DEFAULT_NOIMPORT.include?(key)
          end
        end
      end
      _key =""
      _value = -1
      @statistics.each do |key,value|
        if(_value < value)
          _key = key
          _value = value
        end
      end
      ret.merge!({"statistics"=>_key})
    end
  end
  rescue => err
    raise ArgumentError, get_error_msg(err,{METHOD_NAME => "getHashRemoteCode"})
  end
  ret
end

.getProtocolList(file_path) ⇒ Object

获取协议码对应协议（忽视品牌直接按协议码进行的处理）



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# File 'lib/import_code.rb', line 178

def self.getProtocolList(file_path)
  @protocol_hash = {}
  begin
  protocol_lines = File.read(file_path)
  protocol_lines.split("\n").each do |protocol_line|
    protocol = protocol_line.split(":")
    if protocol.count ==2
      protocol<<" "
    end
    unless @protocol_hash.has_key?(protocol[1])
      @protocol_hash.merge!({protocol[1]=>protocol[2]}) if protocol[2]!=nil&&protocol[2]!=""
    else
      unless @protocol_hash[protocol[1]]==nil||@protocol_hash[protocol[1]]==""
        @protocol_hash[protocol[1]]=protocol[2] if protocol[2]!=""&&protocol[2]!=nil
      end
    end
  end
  rescue => err
    raise ArgumentError, get_error_msg(err,{METHOD_NAME => "getProtocolList"})
  end
  p @protocol_hash
  @protocol_hash
end

.getRemoteCodeArray(dir_path) ⇒ Object 



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# File 'lib/import_code.rb', line 258

def self.getRemoteCodeArray(dir_path)
  @remote_code_array = []
  @statistics = {}
  if FileTest.directory?(dir_path)
    filenames =  getFileNames(dir_path)
    filenames.each do |file_msg|
      p "File_Path : #{file_msg["file_path"]}"
      @statistics = {}
      @remote_code_array<<importRemoteCode(file_msg)
    end
  end
  @remote_code_array
end

.importRemoteCode(file_msg) ⇒ Object

导入遥控编码



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# File 'lib/import_code.rb', line 236

def self.importRemoteCode(file_msg)
  remote_code_hash = {}
  begin
    if file_msg
      file_path = nil
      file_path = file_msg["file_path"]
      file_name = nil
      file_name = file_msg["file_name"]
      if file_path
        remote_code_hash.merge!(getHashRemoteCode(file_path))
      else

      end
    end
  rescue => err
    raise ArgumentError, get_error_msg(err,{METHOD_NAME => "importRemoteCode"})
  end
  remote_code_hash
end

.isBrand?(key) ⇒ Boolean

判断是不是品牌对应的KEY

Returns:

  • (Boolean) 


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# File 'lib/import_code.rb', line 120

def self.isBrand?(key)
  key.eql?("Brand")
end

.isProcolCode?(key) ⇒ Boolean

判断是否是按键编码对应的KEY

Returns:

  • (Boolean) 


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# File 'lib/import_code.rb', line 115

def self.isProcolCode?(key)
  !DEFAULT_UNCLUDE.include?(key)
end

.statisticsProtocol(protocol_name) ⇒ Object 



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# File 'lib/import_code.rb', line 222

def self.statisticsProtocol(protocol_name)
  begin
  unless @statistics.has_key?(protocol_name)
    @statistics.merge!({protocol_name=>1})
  else
    @statistics[protocol_name]=@statistics[protocol_name]+1
  end
  rescue => err
    raise ArgumentError, get_error_msg(err,{METHOD_NAME => "statisticsProtocol"})
  end
  @statistics
end

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/import_code.rb', line 10

def initialize
  self.file_path_array=[]
  self.remote_code_array=[]
  self.protocol_hash={}
  self.statistics = {}
end