Class: Yast::ReportClass

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

Overview

Report module is universal reporting module. It properly display messages in CLI, TUI, GUI or even in automatic installation. It also collects warnings and errors. Collected messages can be displayed later.

Instance Method Summary collapse

Instance Method Details

#AnyQuestion(headline, message, yes_button_message, no_button_message, focus) ⇒ Boolean

Question with headline and Yes/No Buttons

Parameters:

  • headline (String) —

    Popup Headline

  • message (String) —

    Popup Message

  • yes_button_message (String) —

    Yes Button Message

  • no_button_message (String) —

    No Button Message

  • focus (Symbol) —

    Which Button has the focus

Returns:

  • (Boolean) —

    True if Yes is pressed, otherwise false


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# File 'library/general/src/modules/Report.rb', line 360

def AnyQuestion(headline, message, yes_button_message, no_button_message, focus)
  Builtins.y2milestone(1, "%1", message) if @log_yesno_messages

  ret = false
  if @display_yesno_messages
    ret = if Ops.greater_than(@timeout_yesno_messages, 0)
      Popup.TimedAnyQuestion(
        headline,
        message,
        yes_button_message,
        no_button_message,
        focus,
        @timeout_yesno_messages
      )
    else
      Popup.AnyQuestion(
        headline,
        message,
        yes_button_message,
        no_button_message,
        focus
      )
    end
  end

  @yesno_messages = Builtins.add(@yesno_messages, message)
  ret
end

#ClearAll ⇒ void

This method returns an undefined value.

Clear all stored messages (errors, messages and warnings)


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# File 'library/general/src/modules/Report.rb', line 320

def ClearAll
  ClearErrors()
  ClearWarnings()
  ClearMessages()
  ClearYesNoMessages()

  nil
end

#ClearErrors ⇒ void

This method returns an undefined value.

Clear stored errors


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# File 'library/general/src/modules/Report.rb', line 304

def ClearErrors
  @errors = []

  nil
end

#ClearMessages ⇒ void

This method returns an undefined value.

Clear stored messages


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

def ClearMessages
  @messages = []

  nil
end

#ClearWarnings ⇒ void

This method returns an undefined value.

Clear stored warnings


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# File 'library/general/src/modules/Report.rb', line 312

def ClearWarnings
  @warnings = []

  nil
end

#ClearYesNoMessages ⇒ void

This method returns an undefined value.

Clear stored yes/no messages


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# File 'library/general/src/modules/Report.rb', line 288

def ClearYesNoMessages
  @yesno_messages = []

  nil
end

#DisplayErrors(display, timeout) ⇒ void

This method returns an undefined value.

Error popup dialog can displayed immediately when new error is stored.

This function enables or diables popuping of dialogs.

Parameters:

  • display (Boolean) —

    if true then display error popups immediately

  • timeout (Fixnum) —

    dialog is automatically closed after timeout seconds. Value 0 means no time out, dialog will be closed only by user.


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# File 'library/general/src/modules/Report.rb', line 572

def DisplayErrors(display, timeout)
  @display_errors = display
  @timeout_errors = timeout
  nil
end

#DisplayMessages(display, timeout) ⇒ void

This method returns an undefined value.

Message popup dialog can be displayed immediately when a new message is stored.

This function enables or diables popuping of dialogs.

Parameters:

  • display (Boolean) —

    if true then display message popups immediately

  • timeout (Fixnum) —

    dialog is automatically closed after timeout seconds. Value 0 means no time out, dialog will be closed only by user.


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# File 'library/general/src/modules/Report.rb', line 599

def DisplayMessages(display, timeout)
  @display_messages = display
  @timeout_messages = timeout
  nil
end

#DisplayWarnings(display, timeout) ⇒ void

This method returns an undefined value.

Warning popup dialog can displayed immediately when new warningr is stored.

This function enables or diables popuping of dialogs.

Parameters:

  • display (Boolean) —

    if true then display warning popups immediately

  • timeout (Fixnum) —

    dialog is automatically closed after timeout seconds. Value 0 means no time out, dialog will be closed only by user.


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# File 'library/general/src/modules/Report.rb', line 585

def DisplayWarnings(display, timeout)
  @display_warnings = display
  @timeout_warnings = timeout
  nil
end

#DisplayYesNoMessages(display, timeout) ⇒ void

This method returns an undefined value.

Yes/No Message popup dialog can be displayed immediately when a new message is stored.

This function enables or diables popuping of dialogs.

Parameters:

  • display (Boolean) —

    if true then display message popups immediately

  • timeout (Fixnum) —

    dialog is automatically closed after timeout seconds. Value 0 means no time out, dialog will be closed only by user.


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# File 'library/general/src/modules/Report.rb', line 613

def DisplayYesNoMessages(display, timeout)
  @display_yesno_messages = display
  @timeout_yesno_messages = timeout
  nil
end

#Error(error_string) ⇒ nil

Note:

Displaying can be globally disabled using Display* methods.

Display and record error string.

Parameters:

  • error_string (String) —

    error text, it can contain new line characters (“n”)

Returns:

  • (nil) 

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# File 'library/general/src/modules/Report.rb', line 528

def Error(error_string)
  Builtins.y2error(1, "%1", error_string) if @log_errors

  if @display_errors
    if Mode.commandline
      CommandLine.Print "Error: #{error_string}"
    elsif Ops.greater_than(@timeout_errors, 0)
      Popup.TimedError(error_string, @timeout_errors)
    else
      Popup.Error(error_string)
    end
  end

  @errors = Builtins.add(@errors, error_string)

  nil
end

#ErrorAnyQuestion(headline, message, yes_button_message, no_button_message, focus) ⇒ Boolean

Question with headline and Yes/No Buttons

Parameters:

  • headline (String) —

    Popup Headline

  • message (String) —

    Popup Message

  • yes_button_message (String) —

    Yes Button Message

  • no_button_message (String) —

    No Button Message

  • focus (Symbol) —

    Which Button has the focus

Returns:

  • (Boolean) —

    True if Yes is pressed, otherwise false


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# File 'library/general/src/modules/Report.rb', line 396

def ErrorAnyQuestion(headline, message, yes_button_message, no_button_message, focus)
  Builtins.y2milestone(1, "%1", message) if @log_yesno_messages

  ret = false
  if @display_yesno_messages
    ret = if Ops.greater_than(@timeout_yesno_messages, 0)
      Popup.TimedErrorAnyQuestion(
        headline,
        message,
        yes_button_message,
        no_button_message,
        focus,
        @timeout_yesno_messages
      )
    else
      Popup.ErrorAnyQuestion(
        headline,
        message,
        yes_button_message,
        no_button_message,
        focus
      )
    end
  end

  @yesno_messages = Builtins.add(@yesno_messages, message)
  ret
end

#Export ⇒ Hash

Dump the Report settings to a map, for autoinstallation use.

Returns:

  • (Hash) —

    Map with settings


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# File 'library/general/src/modules/Report.rb', line 261

def Export
  {
    "messages"       => {
      "log"     => @log_messages,
      "timeout" => @timeout_messages,
      "show"    => @display_messages
    },
    "errors"         => {
      "log"     => @log_errors,
      "timeout" => @timeout_errors,
      "show"    => @display_errors
    },
    "warnings"       => {
      "log"     => @log_warnings,
      "timeout" => @timeout_warnings,
      "show"    => @display_warnings
    },
    "yesno_messages" => {
      "log"     => @log_yesno_messages,
      "timeout" => @timeout_yesno_messages,
      "show"    => @display_yesno_messages
    }
  }
end

#GetMessages(w, e, m, ynm) ⇒ String

Create rich text string from stored warning, message or error messages.

Every new line character “n” is replaced by string “[BR]”.

Parameters:

  • w (Boolean) —

    include warnings in returned string

  • e (Boolean) —

    include errors in returned string

  • m (Boolean) —

    include messages in returned string

  • ynm (Boolean) —

    include Yes/No messages in returned string

Returns:

  • (String) —

    rich text string


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# File 'library/general/src/modules/Report.rb', line 664

def GetMessages(w, e, m, ynm)
  richtext = ""

  if w
    # translators: warnings summary header
    richtext = Ops.add(
      Ops.add(Ops.add(richtext, "<P><B>"), _("Warning:")),
      "</B><BR>"
    )

    Builtins.foreach(@warnings) do |s|
      strs = Builtins.splitstring(s, "\n")
      Builtins.foreach(strs) do |line|
        richtext = Ops.add(Ops.add(richtext, line), "<BR>")
      end
    end

    richtext = Ops.add(richtext, "</P>")
  end

  if e
    # translators: errors summary header
    richtext = Ops.add(
      Ops.add(Ops.add(richtext, "<P><B>"), _("Error:")),
      "</B><BR>"
    )

    Builtins.foreach(@errors) do |s|
      strs = Builtins.splitstring(s, "\n")
      Builtins.foreach(strs) do |line|
        richtext = Ops.add(Ops.add(richtext, line), "<BR>")
      end
    end

    richtext = Ops.add(richtext, "</P>")
  end

  if m
    # translators: message summary header
    richtext = Ops.add(
      Ops.add(Ops.add(richtext, "<P><B>"), _("Message:")),
      "</B><BR>"
    )

    Builtins.foreach(@messages) do |s|
      strs = Builtins.splitstring(s, "\n")
      Builtins.foreach(strs) do |line|
        richtext = Ops.add(Ops.add(richtext, line), "<BR>")
      end
    end

    richtext = Ops.add(richtext, "</P>")
  end

  if ynm
    # translators: message summary header
    richtext = Ops.add(
      Ops.add(Ops.add(richtext, "<P><B>"), _("Message:")),
      "</B><BR>"
    )

    Builtins.foreach(@yesno_messages) do |s|
      strs = Builtins.splitstring(s, "\n")
      Builtins.foreach(strs) do |line|
        richtext = Ops.add(Ops.add(richtext, line), "<BR>")
      end
    end

    richtext = Ops.add(richtext, "</P>")
  end
  richtext
end

#GetModified ⇒ Boolean

Functions which returns if the settings were modified

Returns:

  • (Boolean) —

    settings were modified


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# File 'library/general/src/modules/Report.rb', line 95

def GetModified
  @modified
end

#Import(settings) ⇒ Object

Get all the Report configuration from a map.

the map may be empty.

Parameters:

  • settings (Hash) —

    Map with settings (keys: “messages”, “errors”, “warnings”; values: map

Returns:

  • success


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# File 'library/general/src/modules/Report.rb', line 217

def Import(settings)
  settings = deep_copy(settings)
  @message_settings = Ops.get_map(settings, "messages", {})
  @error_settings = Ops.get_map(settings, "errors", {})
  @warning_settings = Ops.get_map(settings, "warnings", {})
  @yesno_message_settings = Ops.get_map(settings, "yesno_messages", {})

  # display flags
  @display_errors = Ops.get_boolean(@error_settings, "show", true)
  @display_warnings = Ops.get_boolean(@warning_settings, "show", true)
  @display_messages = Ops.get_boolean(@message_settings, "show", true)
  @display_yesno_messages = Ops.get_boolean(
    @yesno_message_settings,
    "show",
    true
  )

  # timeouts
  @timeout_errors = Ops.get_integer(@error_settings, "timeout", 0)
  @timeout_warnings = Ops.get_integer(@warning_settings, "timeout",
    @default_timeout)
  @timeout_messages = Ops.get_integer(@message_settings, "timeout",
    @default_timeout)
  @timeout_yesno_messages = Ops.get_integer(
    @yesno_message_settings,
    "timeout",
    @default_timeout
  )

  # logging flags
  @log_errors = Ops.get_boolean(@error_settings, "log", true)
  @log_warnings = Ops.get_boolean(@warning_settings, "log", true)
  @log_messages = Ops.get_boolean(@message_settings, "log", true)
  @log_yesno_messages = Ops.get_boolean(
    @yesno_message_settings,
    "log",
    true
  )

  true
end

#LogErrors(log) ⇒ void

This method returns an undefined value.

Set warnings logging to .y2log file

Parameters:

  • log (Boolean) —

    if log is true then warning messages will be logged


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# File 'library/general/src/modules/Report.rb', line 649

def LogErrors(log)
  @log_errors = log

  nil
end

#LogMessages(log) ⇒ void

This method returns an undefined value.

Set messages logging to .y2log file

Parameters:

  • log (Boolean) —

    if log is true then messages will be logged


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# File 'library/general/src/modules/Report.rb', line 640

def LogMessages(log)
  @log_messages = log

  nil
end

#LogWarnings(log) ⇒ void

This method returns an undefined value.

Set warnings logging to .y2log file

Parameters:

  • log (Boolean) —

    if log is true then warning messages will be logged


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# File 'library/general/src/modules/Report.rb', line 622

def LogWarnings(log)
  @log_warnings = log

  nil
end

#LogYesNoMessages(log) ⇒ void

This method returns an undefined value.

Set yes/no messages logging to .y2log file

Parameters:

  • log (Boolean) —

    if log is true then messages will be logged


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# File 'library/general/src/modules/Report.rb', line 631

def LogYesNoMessages(log)
  @log_yesno_messages = log

  nil
end

#LongError(error_string) ⇒ void

This method returns an undefined value.

Store new error text, the text is displayed in a richtext widget - long lines are automatically wrapped

Parameters:

  • error_string (String) —

    error text (it can contain rich text tags)


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# File 'library/general/src/modules/Report.rb', line 549

def LongError(error_string)
  Builtins.y2error(1, "%1", error_string) if @log_errors

  if @display_errors
    if Ops.greater_than(@timeout_errors, 0)
      Popup.TimedLongError(error_string, @timeout_errors)
    else
      Popup.LongError(error_string)
    end
  end

  @errors = Builtins.add(@errors, error_string)

  nil
end

#LongMessage(message_string) ⇒ void

This method returns an undefined value.

Store new message text, the text is displayed in a richtext widget - long lines are automatically wrapped

Parameters:

  • message_string (String) —

    message text (it can contain rich text tags)


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# File 'library/general/src/modules/Report.rb', line 447

def LongMessage(message_string)
  Builtins.y2milestone(1, "%1", message_string) if @log_messages

  if @display_messages
    if Ops.greater_than(@timeout_messages, 0)
      Popup.TimedLongMessage(message_string, @timeout_messages)
    else
      Popup.LongMessage(message_string)
    end
  end

  @messages = Builtins.add(@messages, message_string)

  nil
end

#LongWarning(warning_string) ⇒ void

This method returns an undefined value.

Store new warning text, the text is displayed in a richtext widget - long lines are automatically wrapped

Parameters:

  • warning_string (String) —

    warning text (it can contain rich text tags)


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# File 'library/general/src/modules/Report.rb', line 507

def LongWarning(warning_string)
  Builtins.y2warning(1, "%1", warning_string) if @log_warnings

  if @display_warnings
    if Ops.greater_than(@timeout_warnings, 0)
      Popup.TimedLongWarning(warning_string, @timeout_warnings)
    else
      Popup.LongWarning(warning_string)
    end
  end

  @warnings = Builtins.add(@warnings, warning_string)

  nil
end

#main ⇒ Object 


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# File 'library/general/src/modules/Report.rb', line 42

def main
  textdomain "base"

  Yast.import "Mode"
  Yast.import "Popup"
  Yast.import "Summary"
  Yast.import "CommandLine"

  # stored messages
  @errors = []
  @warnings = []
  @messages = []
  @yesno_messages = []

  # display flags
  @display_errors = true
  @display_warnings = true
  @display_messages = true
  @display_yesno_messages = true

  # timeouts
  # AutoYaST has different timeout (bnc#887397)
  @default_timeout = (Mode.auto || Mode.config) ? 10 : 0
  @timeout_errors = 0 # default: Errors stop the installation
  @timeout_warnings = @default_timeout
  @timeout_messages = @default_timeout
  @timeout_yesno_messages = @default_timeout

  # logging flags
  @log_errors = true
  @log_warnings = true
  @log_messages = true
  @log_yesno_messages = true

  @message_settings = {}
  @error_settings = {}
  @warning_settings = {}
  @yesno_message_settings = {}

  # default value of settings modified
  @modified = false
end

#Message(message_string) ⇒ void

This method returns an undefined value.

Store new message text

Parameters:

  • message_string (String) —

    message text, it can contain new line characters (“n”)


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# File 'library/general/src/modules/Report.rb', line 428

def Message(message_string)
  Builtins.y2milestone(1, "%1", message_string) if @log_messages

  if @display_messages
    if Ops.greater_than(@timeout_messages, 0)
      Popup.TimedMessage(message_string, @timeout_messages)
    else
      Popup.Message(message_string)
    end
  end

  @messages = Builtins.add(@messages, message_string)

  nil
end

#NumErrors ⇒ Fixnum

Return number of stored errors

Returns:

  • (Fixnum) —

    number of errors


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# File 'library/general/src/modules/Report.rb', line 349

def NumErrors
  Builtins.size(@errors)
end

#NumMessages ⇒ Fixnum

Return number of stored messages

Returns:

  • (Fixnum) —

    number of messages


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# File 'library/general/src/modules/Report.rb', line 337

def NumMessages
  Builtins.size(@messages)
end

#NumWarnings ⇒ Fixnum

Return number of stored warnings

Returns:

  • (Fixnum) —

    number of warnings


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# File 'library/general/src/modules/Report.rb', line 343

def NumWarnings
  Builtins.size(@warnings)
end

#NumYesNoMessages ⇒ Fixnum

Return number of stored yes/no messages

Returns:

  • (Fixnum) —

    number of messages


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# File 'library/general/src/modules/Report.rb', line 331

def NumYesNoMessages
  Builtins.size(@yesno_messages)
end

#SetModified ⇒ Object

Function sets internal variable, which indicates, that any settings were modified, to “true”


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# File 'library/general/src/modules/Report.rb', line 87

def SetModified
  @modified = true

  nil
end

#ShowText(headline_string, message_string) ⇒ void

This method returns an undefined value.

Store new message text

Parameters:

  • headline_string (String) —

    Headline String

  • message_string (String) —

    message text, it can contain new line characters (“n”)


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# File 'library/general/src/modules/Report.rb', line 467

def ShowText(headline_string, message_string)
  Builtins.y2milestone(1, "%1", message_string) if @log_errors

  if @display_errors
    if Ops.greater_than(@timeout_errors, 0)
      Popup.ShowTextTimed(headline_string, message_string, @timeout_errors)
    else
      Popup.ShowText(headline_string, message_string)
    end
  end

  @messages = Builtins.add(@messages, message_string)

  nil
end

#Summary ⇒ Object

Summary of current settings

Returns:

  • Html formatted configuration summary


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# File 'library/general/src/modules/Report.rb', line 101

def Summary
  summary = ""
  # translators: summary header for messages generated through autoinstallation
  summary = Summary.AddHeader(summary, _("Messages"))
  summary = Summary.OpenList(summary)

  # Report configuration - will be normal messages displayed?
  # '%1' will be replaced by translated string "Yes" or "No"
  summary = Summary.AddListItem(
    summary,
    Builtins.sformat(
      _("Display Messages: %1"),
      # translators: summary if the messages should be displayed
      @display_messages ? _("Yes") : _("No")
    )
  )
  # Report configuration - will have normal messages timeout?
  # '%1' will be replaced by number of seconds
  summary = Summary.AddListItem(
    summary,
    Builtins.sformat(_("Time-out Messages: %1"), @timeout_messages)
  )
  # Report configuration - will be normal messages logged to file?
  # '%1' will be replaced by translated string "Yes" or "No"
  summary = Summary.AddListItem(
    summary,
    Builtins.sformat(
      _("Log Messages: %1"),
      # translators: summary if the messages should be written to log file
      @log_messages ? _("Yes") : _("No")
    )
  )
  summary = Summary.CloseList(summary)
  # translators: summary header for warnings generated through autoinstallation
  summary = Summary.AddHeader(summary, _("Warnings"))
  summary = Summary.OpenList(summary)
  # Report configuration - will be warning messages displayed?
  # '%1' will be replaced by translated string "Yes" or "No"
  summary = Summary.AddListItem(
    summary,
    Builtins.sformat(
      _("Display Warnings: %1"),
      # translators: summary if the warnings should be displayed
      @display_warnings ? _("Yes") : _("No")
    )
  )
  # Report configuration - will have warning messages timeout?
  # '%1' will be replaced by number of seconds
  summary = Summary.AddListItem(
    summary,
    Builtins.sformat(_("Time-out Warnings: %1"), @timeout_warnings)
  )
  # Report configuration - will be warning messages logged to file?
  # '%1' will be replaced by translated string "Yes" or "No"
  summary = Summary.AddListItem(
    summary,
    Builtins.sformat(
      _("Log Warnings: %1"),
      # translators: summary if the warnings should be written to log file
      @log_warnings ? _("Yes") : _("No")
    )
  )
  summary = Summary.CloseList(summary)
  # translators: summary header for errors generated through autoinstallation
  summary = Summary.AddHeader(summary, _("Errors"))
  summary = Summary.OpenList(summary)
  # Report configuration - will be error messages displayed?
  # '%1' will be replaced by translated string "Yes" or "No"
  summary = Summary.AddListItem(
    summary,
    Builtins.sformat(
      _("Display Errors: %1"),
      # translators: summary if the errors should be displayed
      @display_errors ? _("Yes") : _("No")
    )
  )
  # Report configuration - will have error messages timeout?
  # '%1' will be replaced by number of seconds
  summary = Summary.AddListItem(
    summary,
    Builtins.sformat(_("Time-out Errors: %1"), @timeout_errors)
  )
  # Report configuration - will be error messages logged to file?
  # '%1' will be replaced by translated string "Yes" or "No"
  summary = Summary.AddListItem(
    summary,
    Builtins.sformat(
      _("Log Errors: %1"),
      # translators: summary if the errors should be written to log file
      @log_errors ? _("Yes") : _("No")
    )
  )
  summary = Summary.CloseList(summary)
  # summary = Summary::AddHeader(summary, _("Yes or No Messages (Critical Messages)"));
  # summary = Summary::OpenList(summary);
  # // Report configuration - will be error messages displayed?
  # // '%1' will be replaced by translated string "Yes" or "No"
  # summary = Summary::AddListItem(summary, sformat(_("Display Yes or No Messages: %1"), (display_yesno_messages) ?
  # 						    _("Yes") : _("No")));
  # // Report configuration - will have error messages timeout?
  # // '%1' will be replaced by number of seconds
  # summary = Summary::AddListItem(summary, sformat(_("Time-out Yes or No Messages: %1"), timeout_yesno_messages));
  # // Report configuration - will be error messages logged to file?
  # // '%1' will be replaced by translated string "Yes" or "No"
  # summary = Summary::AddListItem(summary, sformat(_("Log Yes or No Messages: %1"), (log_yesno_messages) ?
  # 						    _("Yes") : _("No")));
  # summary = Summary::CloseList(summary);
  summary
end

#Warning(warning_string) ⇒ void

This method returns an undefined value.

Store new warning text

Parameters:

  • warning_string (String) —

    warning text, it can contain new line characters (“n”)


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# File 'library/general/src/modules/Report.rb', line 486

def Warning(warning_string)
  Builtins.y2warning(1, "%1", warning_string) if @log_warnings

  if @display_warnings
    if Mode.commandline
      CommandLine.Print "Warning: #{warning_string}"
    elsif Ops.greater_than(@timeout_warnings, 0)
      Popup.TimedWarning(warning_string, @timeout_warnings)
    else
      Popup.Warning(warning_string)
    end
  end

  @warnings = Builtins.add(@warnings, warning_string)

  nil
end