Class: Yast::DontShowAgainClass

Inherits:
Module
  • Object
show all
Defined in:
library/general/src/modules/DontShowAgain.rb

Instance Method Summary collapse

Instance Method Details

#GetCurrentConfigurationMapHash <String, Hash <String, Hash{String => Object>} >

Returns the current configuration map

Returns:

  • (Hash <String, Hash <String, Hash{String => Object>} >)

    with the current configuration

See Also:

  • #current_configuration


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# File 'library/general/src/modules/DontShowAgain.rb', line 352

def GetCurrentConfigurationMap
  LazyLoadCurrentConf()
  deep_copy(@current_configuration)
end

#GetDefaultReturn(params) ⇒ Object

Return the default return value for question that should not be shown again

Parameters:

  • map (string, string)

    of params

Returns:

  • (Object)

    default return value

See Also:

  • #current_configuration


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# File 'library/general/src/modules/DontShowAgain.rb', line 254

def GetDefaultReturn(params)
  params = deep_copy(params)
  LazyLoadCurrentConf()
  q_type = Ops.get(params, "q_type")

  # <--- repositories --->
  # Parameters, $[
  #     "q_type"  : "inst-source",             // mandatory
  #     "q_ident" : "Question Identification", // mandatory
  #     "q_url" : "URL"                        // optional
  # ];
  # <--- repositories --->
  if q_type == "inst-source"
    q_ident = Ops.get(params, "q_ident")
    q_url = Ops.get(params, "q_url")

    if Ops.get(@current_configuration, q_type).nil? ||
        Ops.get(@current_configuration, [q_type, q_ident]).nil? ||
        Ops.get(@current_configuration, [q_type, q_ident, q_url]).nil? ||
        Ops.get(@current_configuration, [q_type, q_ident, q_url, "return"]).nil?
      return nil
    end

    return Ops.get(
      @current_configuration,
      [q_type, q_ident, q_url, "return"]
    )

    # Add another types here...
  else
    Builtins.y2error("'%1' is an unknown type", q_type)
    return nil
  end
  # <--- repositories --->
end

#GetShowQuestionAgain(params) ⇒ Boolean

Returns whether the question should be shown again

Parameters:

  • map (string, string)

    of params

Returns:

  • (Boolean)

    it should be shown

See Also:

  • #current_configuration


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# File 'library/general/src/modules/DontShowAgain.rb', line 146

def GetShowQuestionAgain(params)
  params = deep_copy(params)
  LazyLoadCurrentConf()
  q_type = Ops.get(params, "q_type")

  # <--- repositories --->
  # Parameters, $[
  #     "q_type"  : "inst-source",             // mandatory
  #     "q_ident" : "Question Identification", // mandatory
  #     "q_url" : "URL"                        // optional
  # ];
  if q_type == "inst-source"
    q_ident = Ops.get(params, "q_ident")
    q_url = Ops.get(params, "q_url")

    if q_ident.nil?
      Builtins.y2error("'q_ident' is a mandatory parameter")
      return nil
    end

    if Ops.get(@current_configuration, q_type).nil? ||
        Ops.get(@current_configuration, [q_type, q_ident]).nil? ||
        Ops.get(@current_configuration, [q_type, q_ident, q_url]).nil? ||
        Ops.get(
          @current_configuration,
          [q_type, q_ident, q_url, "show_again"]
        ).nil?
      return nil
    end

    return Ops.get_boolean(
      @current_configuration,
      [q_type, q_ident, q_url, "show_again"]
    )
    # <--- repositories --->

    # Add another types here...
  else
    Builtins.y2error("'%1' is an unknown type", q_type)
    return nil
  end
end

#LazyLoadCurrentConfObject

Function that reads the current configuration if it hasn't been read already. It must be called before every Get or Set command.



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# File 'library/general/src/modules/DontShowAgain.rb', line 73

def LazyLoadCurrentConf
  if !@already_read
    if FileUtils.Exists(@conf_file) && FileUtils.IsFile(@conf_file)
      Builtins.y2milestone("Reading %1 file", @conf_file)
      # Read and evaluate the current configuration
      read_conf = Convert.convert(
        SCR.Read(path(".target.ycp"), @conf_file),
        from: "any",
        to:   "map <string, map <string, map <string, any>>>"
      )
      @current_configuration = deep_copy(read_conf) if !read_conf.nil?
    else
      Builtins.y2milestone(
        "Configuration file %1 doesn't exist, there's no current configuration.",
        @conf_file
      )
    end

    # Configuration mustn't be read again
    @already_read = true
  end

  nil
end

#mainObject



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# File 'library/general/src/modules/DontShowAgain.rb', line 33

def main
  textdomain "base"

  Yast.import "Directory"
  Yast.import "FileUtils"

  # Module for that stores and returns the information for
  # "Don't Show This Dialog/Question Again"

  # File with the current configuration
  @conf_file = Ops.add(Directory.vardir, "/dont_show_again.conf")

  # Current configuration map
  #
  #
  # **Structure:**
  #
  #     $[
  #          // question type
  #          "inst-source" : $[
  #              // question identification (MD5sum of the question in the future?)
  #              "-question-ident-" : $[
  #                  // url of the file or directory
  #                  "ftp://abc.xyz/rtf" : $[
  #                      // show the dialog again
  #                      "show_again" : false,
  #                      // additional question return
  #                      "return" : true,
  #                  ]
  #              ]
  #          ]
  #      ]
  @current_configuration = {}

  # Configuration has already been read
  @already_read = false
end

#RemoveShowQuestionAgain(params) ⇒ Boolean

Removes one entry defined with map params

Parameters:

  • map (string, string)

    of params

Returns:

  • (Boolean)

    if success

See Also:

  • #current_configuration


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# File 'library/general/src/modules/DontShowAgain.rb', line 362

def RemoveShowQuestionAgain(params)
  params = deep_copy(params)
  LazyLoadCurrentConf()
  q_type = Ops.get(params, "q_type")

  if q_type == "inst-source"
    q_ident = Ops.get(params, "q_ident")
    q_url = Ops.get(params, "q_url")

    if !Ops.get(@current_configuration, [q_type, q_ident, q_url]).nil?
      Ops.set(@current_configuration, [q_type, q_ident, q_url], nil)
      SaveCurrentConfiguration()
    end

    return Ops.get(@current_configuration, [q_type, q_ident, q_url]).nil?
  else
    Builtins.y2error("'%1' is an unknown type", q_type)
    return false
  end
end

#SaveCurrentConfigurationObject

Saves the current configuration into the configuration file



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# File 'library/general/src/modules/DontShowAgain.rb', line 99

def SaveCurrentConfiguration
  LazyLoadCurrentConf()

  # Removing nil entries from the configuration
  new_configuration = {}

  Builtins.foreach(@current_configuration) do |dont_show_type, records|
    # Defined and known type
    if dont_show_type == "inst-source"
      # Every popup type
      Builtins.foreach(records) do |popup_type, one_record|
        # Every URL
        Builtins.foreach(one_record) do |url, record_options|
          # Record mustn't be nil or empty to be reused
          if !record_options.nil? && record_options != {}
            # Creating map from the base
            if Ops.get(new_configuration, dont_show_type).nil?
              Ops.set(new_configuration, dont_show_type, {})
            end
            if Ops.get(new_configuration, [dont_show_type, popup_type]).nil?
              Ops.set(new_configuration, [dont_show_type, popup_type], {})
            end

            Ops.set(
              new_configuration,
              [dont_show_type, popup_type, url],
              record_options
            )
          end
        end
      end
      # Unknown type
    else
      Ops.set(new_configuration, dont_show_type, records)
    end
  end

  @current_configuration = deep_copy(new_configuration)

  SCR.Write(path(".target.ycp"), @conf_file, @current_configuration)
end

#SetDefaultReturn(params, default_return) ⇒ Boolean

Sets the default return value for the question that should not be shown

Parameters:

  • map (string, string)

    of params

  • any

    default return

Returns:

  • (Boolean)

    if success

See Also:

  • #current_configuration


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# File 'library/general/src/modules/DontShowAgain.rb', line 296

def SetDefaultReturn(params, default_return)
  params = deep_copy(params)
  default_return = deep_copy(default_return)
  LazyLoadCurrentConf()
  q_type = Ops.get(params, "q_type")
  # Always set to 'true' if the configuration is changed
  conf_changed = false

  # <--- repositories --->
  # Parameters, $[
  #     "q_type"  : "inst-source",             // mandatory
  #     "q_ident" : "Question Identification", // mandatory
  #     "q_url" : "URL"                        // optional
  # ];
  if q_type == "inst-source"
    q_ident = Ops.get(params, "q_ident")
    q_url = Ops.get(params, "q_url")

    if q_ident.nil?
      Builtins.y2error("'q_ident' is a mandatory parameter")
      return nil
    end

    # building the configuration map
    if Ops.get(@current_configuration, q_type).nil?
      Ops.set(@current_configuration, q_type, {})
    end
    if Ops.get(@current_configuration, [q_type, q_ident]).nil?
      Ops.set(@current_configuration, [q_type, q_ident], {})
    end
    if Ops.get(@current_configuration, [q_type, q_ident, q_url]).nil?
      Ops.set(@current_configuration, [q_type, q_ident, q_url], {})
    end

    # save the new value into the configuration
    conf_changed = true
    Ops.set(
      @current_configuration,
      [q_type, q_ident, q_url, "return"],
      default_return
    )
    # <--- repositories --->

    # Add another types here...
  else
    Builtins.y2error("'%1' is an unknown type", q_type)
    return nil
  end

  conf_changed ? SaveCurrentConfiguration() : nil
end

#SetShowQuestionAgain(params, new_value) ⇒ Boolean

Sets and stores whether the question should be shown again. If it should be, the result is not stored since the 'show again' is the default value.

Parameters:

  • map (string, string)

    of params

  • boolean

    show again

Returns:

  • (Boolean)

    if success

See Also:

  • #current_configuration


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# File 'library/general/src/modules/DontShowAgain.rb', line 197

def SetShowQuestionAgain(params, new_value)
  params = deep_copy(params)
  LazyLoadCurrentConf()
  q_type = Ops.get(params, "q_type")
  # Always set to 'true' if the configuration is changed
  conf_changed = false

  # <--- repositories --->
  # Parameters, $[
  #     "q_type"  : "inst-source",             // mandatory
  #     "q_ident" : "Question Identification", // mandatory
  #     "q_url" : "URL"                        // optional
  # ];
  if q_type == "inst-source"
    q_ident = Ops.get(params, "q_ident")
    q_url = Ops.get(params, "q_url")

    if q_ident.nil?
      Builtins.y2error("'q_ident' is a mandatory parameter")
      return nil
    end

    # building the configuration map
    if Ops.get(@current_configuration, q_type).nil?
      Ops.set(@current_configuration, q_type, {})
    end
    if Ops.get(@current_configuration, [q_type, q_ident]).nil?
      Ops.set(@current_configuration, [q_type, q_ident], {})
    end
    if Ops.get(@current_configuration, [q_type, q_ident, q_url]).nil?
      Ops.set(@current_configuration, [q_type, q_ident, q_url], {})
    end

    # save the new value into the configuration
    conf_changed = true
    Ops.set(
      @current_configuration,
      [q_type, q_ident, q_url, "show_again"],
      new_value
    )
    # <--- repositories --->

    # Add another types here...
  else
    Builtins.y2error("'%1' is an unknown type", q_type)
    return nil
  end

  conf_changed ? SaveCurrentConfiguration() : nil
end