Class: Yast::LanguageClass
- Inherits:
-
Module
- Object
- Module
- Yast::LanguageClass
- Defined in:
- ../../src/modules/Language.rb
Instance Method Summary (collapse)
-
- (Object) CheckIncompleteTranslation(lang)
Checks if translation is complete and displays Continue/Cancel popup messsage if it is not return true if translation is OK or user agrees with the warning.
-
- (Object) CheckLanguagesSupport(selected_language)
check if selected language has support on media (F301238) show a warning when not.
-
- (Object) CJKLanguage(lang)
Check if the language is “CJK” (and thus could not be shown in text mode - see bug #102958).
-
- (Object) EnglishName(code, backup)
Return English translation of given language (Fate 301789).
-
- (Object) EnoughSpace
checks for disk space (#50745).
-
- (Hash) Export
AutoYaST interface function: Return the Language configuration as a map.
-
- (Object) FillEnglishNames(lang)
Fill the map with English names of languages.
-
- (Hash) GetExpertValues
GetExpertValues().
-
- (Object) GetGivenLanguageCountry(lang)
de_DE@UTF-8 -> “DE”.
-
- (Object) GetLang2KeyboardMap(force)
return the content of lang2keyboard map (mapping of languages to their default (proposed) keyboard layouts).
-
- (Object) GetLang2TimezoneMap(force)
return the content of lang2timezone map (mapping of languages to their default (proposed) time zones).
-
- (Object) GetLanguageCountry
de_DE@UTF-8 -> “DE”.
-
- (Object) GetLanguageExtensionFilename(language)
For given language, return the file name of language extension (image) to be downloaded to the inst-sys (FATE #302955: Split translations out of installation system).
-
- (Object) GetLanguageItems(kind)
kind:
first_screen,
primary, `secondary. -
- (Object) GetLanguagesMap(force)
Return the whole map with language descriptions of translations to current language).
-
- (Object) GetLocales
return the map of all supported countries and language codes.
-
- (Object) GetLocaleString(lang)
generate the whole locale string for given language according to DB (e.g. de_DE -> de_DE.UTF-8).
-
- (Object) GetName
return user readable description of language.
-
- (Object) GetTextMode
return the value of text_mode (true for ncurses).
-
- (Object) Import(settings)
AutoYaST interface function: Get the Language configuration from a map.
-
- (Object) IncompleteTranslation(lang)
Returns true if translation for given language is not complete.
-
- (Object) Language
Constructor.
- - (Object) LinuxrcLangSet
- - (Object) main
-
- (String) MakeProposal(force_reset, language_changed)
Return proposal string.
-
- (String) MakeSimpleProposal
Return 'simple' proposal string.
-
- (Object) Modified
was anything modified?.
-
- (Object) PackagesCommit
Install and uninstall packages selected by Pkg::SetAdditionalLocales.
-
- (Object) PackagesInit(selected_languages)
Initializes source and target, computes the packages necessary to install and uninstall,.
-
- (Object) PackagesModified
Does the modification of language(s) require installation of new packages? This test compares the list of original languages (primary+secondary) with the list after user's modifications.
-
- (Object) QuickSet(lang)
Set the language that was read from sysconfig, read only one needed language file.
-
- (Object) Read(really)
Store the inital values; in normal mode, read from system was done in constructor.
-
- (Object) read_languages_map
Read language DB: translatable strings will be translated to current language.
-
- (Object) ReadLanguageMap(lang)
Read only the map of one language.
-
- (Object) ReadSysconfigLanguage
Read the RC_LANG value from sysconfig and exctract language from it.
-
- (Object) ReadSysconfigValues
Read the rest of language values from sysconfig.
-
- (Object) RemoveSuffix(lang)
remove the suffix, if there's any (en_US.UTF-8 -> en_US).
-
- (Object) ResetRecommendedPackages
unselect all selected packages (bnc#439373).
-
- (Object) Save
Save state to target.
-
- (Hash) Selection
Return a map of ids and names to build up a selection list for the user.
-
- (Object) Set(lang)
Set module to selected language.
-
- (Object) SetDefault
Store current language as default language.
-
- (void) SetExpertValues(val)
SetExpertValues().
-
- (Object) Summary
AutoYaST interface function: Return the summary of Language configuration as a map.
-
- (Object) SwitchToEnglishIfNeeded(show_popup)
Set current YaST language to English if method for showing text in current language is not supported (usually for CJK languages) See bugzilla.novell.com/show_bug.cgi?id=479529 for discussion.
-
- (Object) WfmSetGivenLanguage(lang)
WfmSetLanguag().
-
- (Object) WfmSetLanguage
WfmSetLanguag().
Instance Method Details
- (Object) CheckIncompleteTranslation(lang)
Checks if translation is complete and displays Continue/Cancel popup messsage if it is not return true if translation is OK or user agrees with the warning
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# File '../../src/modules/Language.rb', line 1069 def CheckIncompleteTranslation(lang) if IncompleteTranslation(@language) # continue/cancel message return Popup.ContinueCancel( _( "Translation of the primary language is not complete.\nSome texts may be displayed in English.\n" ) ) end true end |
- (Object) CheckLanguagesSupport(selected_language)
check if selected language has support on media (F301238) show a warning when not
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# File '../../src/modules/Language.rb', line 1263 def CheckLanguagesSupport(selected_language) linguas = Convert.to_string(SCR.Read(path(".content.LINGUAS"))) if linguas == nil Builtins.y2warning("No LINGUAS tag defined in content file") return end Builtins.y2milestone("content LINGUAS %1", linguas) all_linguas = Builtins.splitstring(linguas, " ") language_short = Ops.get( Builtins.splitstring(selected_language, "_"), 0, "" ) if !Builtins.contains(all_linguas, selected_language) && !Builtins.contains(all_linguas, language_short) Builtins.y2milestone( "Language %1 is not fully supported", selected_language ) # popup message Popup.Message( _( "Only minimal support for the selected language is included on this media.\n" + "Add the Language add-on CD as an additional repository in order to get the appropriate support\n" + "for this language.\n" ) ) end nil end |
- (Object) CJKLanguage(lang)
Check if the language is “CJK” (and thus could not be shown in text mode - see bug #102958)
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# File '../../src/modules/Language.rb', line 150 def CJKLanguage(lang) l = Builtins.substring(lang, 0, 2) Builtins.contains(@cjk_languages, l) end |
- (Object) EnglishName(code, backup)
Return English translation of given language (Fate 301789)
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# File '../../src/modules/Language.rb', line 246 def EnglishName(code, backup) if Ops.get_string(@english_names, code, "") == "" if @language == "en_US" Ops.set(@english_names, code, backup) else Builtins.y2warning("nothing in english_names...") end end Ops.get_string(@english_names, code, backup) end |
- (Object) EnoughSpace
checks for disk space (#50745)
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# File '../../src/modules/Language.rb', line 954 def EnoughSpace ok = true Builtins.foreach(Pkg.TargetGetDU) do |mountpoint, usage| if Ops.greater_than(Ops.get(usage, 2, 0), Ops.get(usage, 0, 0)) ok = false end end ok end |
- (Hash) Export
AutoYaST interface function: Return the Language configuration as a map.
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# File '../../src/modules/Language.rb', line 1109 def Export ret = { "language" => @language, "languages" => @languages } Ops.set(ret, "rootlang", @rootlang) if @rootlang != "ctype" Ops.set(ret, "use_utf8", @use_utf8) if !@use_utf8 deep_copy(ret) end |
- (Object) FillEnglishNames(lang)
Fill the map with English names of languages
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# File '../../src/modules/Language.rb', line 258 def FillEnglishNames(lang) return if lang == "en_US" # will be filled in on first start if @use_utf8 WFM.SetLanguage("en_US", "UTF-8") else WFM.SetLanguage("en_US") end Builtins.foreach(GetLanguagesMap(true)) do |code, info| Ops.set(@english_names, code, Ops.get_string(info, 4, "")) end if @use_utf8 WFM.SetLanguage(lang, "UTF-8") else WFM.SetLanguage(lang) end nil end |
- (Hash) GetExpertValues
GetExpertValues()
Return the values for the various expert settings in a map
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# File '../../src/modules/Language.rb', line 649 def GetExpertValues { "rootlang" => @rootlang, "use_utf8" => @use_utf8 } end |
- (Object) GetGivenLanguageCountry(lang)
de_DE@UTF-8 -> “DE”
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# File '../../src/modules/Language.rb', line 1001 def GetGivenLanguageCountry(lang) country = lang country = @default_language if country == nil || country == "" if country != nil && country != "" if Builtins.find(country, "@") != -1 country = Ops.get(Builtins.splitstring(country, "@"), 0, "") end end if country != nil && country != "" if Builtins.find(country, ".") != -1 country = Ops.get(Builtins.splitstring(country, "."), 0, "") end end if country != nil && country != "" if Builtins.find(country, "_") != -1 country = Ops.get(Builtins.splitstring(country, "_"), 1, "") else country = Builtins.toupper(country) end end Builtins.y2debug("country=%1", country) country end |
- (Object) GetLang2KeyboardMap(force)
return the content of lang2keyboard map (mapping of languages to their default (proposed) keyboard layouts)
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# File '../../src/modules/Language.rb', line 287 def GetLang2KeyboardMap(force) read_languages_map if Builtins.size(@languages_map) == 0 && force deep_copy(@lang2keyboard) end |
- (Object) GetLang2TimezoneMap(force)
return the content of lang2timezone map (mapping of languages to their default (proposed) time zones)
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# File '../../src/modules/Language.rb', line 280 def GetLang2TimezoneMap(force) read_languages_map if Builtins.size(@languages_map) == 0 && force deep_copy(@lang2timezone) end |
- (Object) GetLanguageCountry
de_DE@UTF-8 -> “DE”
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# File '../../src/modules/Language.rb', line 1030 def GetLanguageCountry GetGivenLanguageCountry(@language) end |
- (Object) GetLanguageExtensionFilename(language)
For given language, return the file name of language extension (image) to be downloaded to the inst-sys (FATE #302955: Split translations out of installation system)
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# File '../../src/modules/Language.rb', line 315 def GetLanguageExtensionFilename(language) if @available_lang_filenames == nil lang_numbers = {} Builtins.foreach(GetLanguagesMap(false)) do |code, data| short = Ops.get(Builtins.splitstring(code, "_"), 0, "") if Ops.get(lang_numbers, short, 0) == 0 Ops.set(lang_numbers, short, 1) else Ops.set( lang_numbers, short, Ops.add(Ops.get(lang_numbers, short, 0), 1) ) end end @available_lang_filenames = Builtins.maplist(GetLanguagesMap(false)) do |code, data| short = Ops.get(Builtins.splitstring(code, "_"), 0, "") if Ops.greater_than(Ops.get(lang_numbers, short, 0), 1) next code else next short end end end check_for_languages = [language] # 'en_US' ? add also 'en' if Ops.greater_than(Builtins.size(language), 2) check_for_languages = Builtins.add( check_for_languages, Ops.get(Builtins.splitstring(language, "_"), 0, "") ) end # Default fallback filename = "yast2-trans-en_US.rpm" Builtins.foreach(check_for_languages) do |one_language| if Builtins.contains(@available_lang_filenames, one_language) filename = Builtins.sformat("yast2-trans-%1.rpm", one_language) raise Break end end # yast2-trans-pt.rpm doesn't fit into the algorithm above, see bnc#386298 return "yast2-trans-pt.rpm" if language == "pt_PT" Builtins.y2milestone("Using %1 for %2", filename, language) filename end |
- (Object) GetLanguageItems(kind)
kind: first_screen,
primary, `secondary
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# File '../../src/modules/Language.rb', line 1123 def GetLanguageItems(kind) ret = [] # already generated in previous run with `primary if kind == :secondary && @secondary_items != [] return deep_copy(@secondary_items) end @secondary_items = [] use_ascii = GetTextMode() en_name_sort = Builtins.mapmap(Selection()) do |code, info| english = EnglishName(code, Ops.get_string(info, 2, code)) { english => [Ops.get_string(info, use_ascii ? 1 : 0, ""), code] } end if kind == :first_screen # fate 301789 # English name of language (translated language). # e.g. German (Deutsch) ret = Builtins.maplist(en_name_sort) do |name, codelist| label = Builtins.substring(Ops.get_string(codelist, 1, ""), 0, 2) == "en" ? Ops.get_string(codelist, 0, "") : Builtins.sformat("%1 - %2", name, Ops.get_string(codelist, 0, "")) Item(Id(Ops.get_string(codelist, 1, "")), label) end return deep_copy(ret) end # sort language by ASCII with help of a map # $[ "ascii-name" : [ "user-readable-string", "code" ], ...] # the "user-readable-string" is either ascii or utf8, depending # on textmode probed above (workaround because there isn't any # usable console font for all languages). languageselsort = Builtins.mapmap(Selection()) do |lang_code, lang_info| key = Ops.get_string(lang_info, 1, lang_code) { key => [ Ops.get_string(lang_info, use_ascii ? 1 : 0, ""), lang_code, Ops.get_string(lang_info, 2, key) ] } end # mapping of language name (translated) to language code lang2code = {} # mapping language code to native form code2native = {} # list of language names (translated) lang_list = [] Builtins.foreach(languageselsort) do |name, codelist| Ops.set( lang2code, Ops.get_string(codelist, 2, ""), Ops.get_string(codelist, 1, "") ) lang_list = Builtins.add(lang_list, Ops.get_string(codelist, 2, "")) Ops.set( code2native, Ops.get_string(codelist, 1, ""), Ops.get_string(codelist, 0, "") ) end if Stage.firstboot # show also native forms in firstboot (bnc#492812) ret = Builtins.maplist(en_name_sort) do |name, codelist| code = Ops.get_string(codelist, 1, "") label = Builtins.substring(code, 0, 2) == "en" ? Ops.get_string(codelist, 0, "") : Builtins.sformat("%1 - %2", name, Ops.get_string(codelist, 0, "")) Item(Id(code), label, @language == code) end return deep_copy(ret) end primary_included = false if kind == :primary || kind == :secondary languages_l = Builtins.splitstring(@languages, ",") # filter the primary language from the list of secondary ones: languages_l = Builtins.filter(languages_l) { |l| l != @language } icons = !(Stage.initial || Stage.firstboot) primary_items = [] @secondary_items = Builtins.maplist(Builtins.lsort(lang_list)) do |trans_lang| code = Ops.get_string(lang2code, trans_lang, "") show_lang = @language == code ? trans_lang : Builtins.sformat( "%1 - %2", trans_lang, Ops.get_string(code2native, code, "") ) primary_items = Builtins.add( primary_items, icons ? Item( Id(code), term( :icon, Ops.add( Builtins.tolower(GetGivenLanguageCountry(code)), "/flag.png" ) ), show_lang, @language == code ) : Item(Id(code), trans_lang, @language == code) ) primary_included = true if @language == code icons ? Item( Id(code), term( :icon, Ops.add( Builtins.tolower(GetGivenLanguageCountry(code)), "/flag.png" ) ), trans_lang, Builtins.contains(languages_l, code) ) : Item(Id(code), trans_lang, Builtins.contains(languages_l, code)) end if !primary_included primary_items = Builtins.add( primary_items, Item(Id(@language), @language, true) ) end ret = kind == :primary ? primary_items : @secondary_items end deep_copy(ret) end |
- (Object) GetLanguagesMap(force)
Return the whole map with language descriptions of translations to current language)
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# File '../../src/modules/Language.rb', line 240 def GetLanguagesMap(force) read_languages_map if Builtins.size(@languages_map) == 0 || force deep_copy(@languages_map) end |
- (Object) GetLocales
return the map of all supported countries and language codes
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# File '../../src/modules/Language.rb', line 293 def GetLocales if @locales == nil || @locales == {} out = Convert.to_map( SCR.Execute(path(".target.bash_output"), "/usr/bin/locale -a") ) Builtins.foreach( Builtins.splitstring(Ops.get_string(out, "stdout", ""), "\n") ) do |l| pos = Builtins.findfirstof(l, ".@") if pos != nil && Ops.greater_or_equal(pos, 0) l = Builtins.substring(l, 0, pos) end Ops.set(@locales, l, 1) if l != "" end end deep_copy(@locales) end |
- (Object) GetLocaleString(lang)
generate the whole locale string for given language according to DB (e.g. de_DE -> de_DE.UTF-8)
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# File '../../src/modules/Language.rb', line 462 def GetLocaleString(lang) # if the suffix is already there, do nothing return lang if lang.count(".@") > 0 read_languages_map if Builtins.size(@languages_map) == 0 language_info = Ops.get(@languages_map, lang, []) if !Builtins.haskey(@languages_map, lang) language_info = [lang, lang, ".UTF-8"] end # full language code val = @language if @use_utf8 val = Ops.add(val, Ops.get_string(language_info, 2, "")) else val = Ops.add(val, Ops.get_string(language_info, 3, "")) end Builtins.y2milestone("locale %1", val) val end |
- (Object) GetName
return user readable description of language
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# File '../../src/modules/Language.rb', line 835 def GetName @name end |
- (Object) GetTextMode
return the value of text_mode (true for ncurses)
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# File '../../src/modules/Language.rb', line 156 def GetTextMode if @text_mode == nil display_info = UI.GetDisplayInfo @text_mode = Ops.get_boolean(display_info, "TextMode", false) end @text_mode end |
- (Object) Import(settings)
AutoYaST interface function: Get the Language configuration from a map.
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# File '../../src/modules/Language.rb', line 1084 def Import(settings) settings = deep_copy(settings) Read(false) if @languages_on_entry == "" # only save original values Set(Ops.get_string(settings, "language", @language)) @languages = Ops.get_string(settings, "languages", @languages) SetExpertValues(settings) llanguages = Builtins.splitstring(@languages, ",") if !Builtins.contains(llanguages, @language) llanguages = Builtins.add(llanguages, RemoveSuffix(@language)) @languages = Builtins.mergestring(llanguages, ",") end # set the language dependent packages to install if Mode.autoinst Pkg.SetPackageLocale(@language) Pkg.SetAdditionalLocales(Builtins.splitstring(@languages, ",")) end true end |
- (Object) IncompleteTranslation(lang)
Returns true if translation for given language is not complete
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# File '../../src/modules/Language.rb', line 1036 def IncompleteTranslation(lang) if !Builtins.haskey(@translation_status, lang) file = Ops.add(Ops.add("/usr/lib/YaST2/trans/", lang), ".status") if !FileUtils.Exists(file) ll = Ops.get(Builtins.splitstring(lang, "_"), 0, "") if ll != "" file = Ops.add(Ops.add("/usr/lib/YaST2/trans/", ll), ".status") end end status = Convert.to_string(SCR.Read(path(".target.string"), file)) if status != nil && status != "" to_i = Builtins.tointeger(status) Ops.set(@translation_status, lang, to_i != nil ? to_i : 0) else Ops.set(@translation_status, lang, 100) end end treshold = Builtins.tointeger( ProductFeatures.GetStringFeature( "globals", "incomplete_translation_treshold" ) ) treshold = 95 if treshold == nil Ops.less_than(Ops.get(@translation_status, lang, 0), treshold) end |
- (Object) Language
Constructor
Initializes module either from /etc/install.inf or from /etc/sysconfig/language
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# File '../../src/modules/Language.rb', line 539 def Language if Mode.config # read the translated name: bug #180633 read_languages_map @name = Ops.get_string(@languages_map, [@language, 4], @language) return end if Stage.initial && !Mode.live_installation lang = Convert.to_string(SCR.Read(path(".content.LANGUAGE"))) Builtins.y2milestone("content LANGUAGE %1", lang) @preselected = Linuxrc.InstallInf("Locale") Builtins.y2milestone("install_inf Locale %1", @preselected) if @preselected != nil && @preselected != "" lang = @preselected @linuxrc_language_set = true if lang != "en_US" else @preselected = "en_US" end lang = "" if lang == nil Builtins.y2milestone("lang after checking /etc/install.inf: %1", lang) if lang == "" lang = Pkg.GetTextLocale Builtins.y2milestone("setting lang to default language: %1", lang) end # Ignore any previous settings and take language from control file. l = ProductFeatures.GetStringFeature("globals", "language") if l != nil && l != "" lang = l Builtins.y2milestone( "setting lang to ProductFeatures::language: %1", lang ) end FillEnglishNames(lang) Set(lang) # coming from /etc/install.inf SetDefault() # also default else local_lang = ReadSysconfigLanguage() QuickSet(local_lang) SetDefault() # also default if Mode.live_installation || Stage.firstboot FillEnglishNames(local_lang) end end if Ops.greater_than( SCR.Read(path(".target.size"), "/etc/sysconfig/language"), 0 ) ReadSysconfigValues() end Encoding.SetUtf8Lang(@use_utf8) nil end |
- (Object) LinuxrcLangSet
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# File '../../src/modules/Language.rb', line 456 def LinuxrcLangSet @linuxrc_language_set end |
- (Object) main
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# File '../../src/modules/Language.rb', line 34 def main Yast.import "Pkg" Yast.import "UI" textdomain "country" Yast.import "AsciiFile" Yast.import "Directory" Yast.import "Encoding" Yast.import "FileUtils" Yast.import "InstExtensionImage" Yast.import "Linuxrc" Yast.import "Misc" Yast.import "Mode" Yast.import "PackageCallbacks" Yast.import "PackageSystem" Yast.import "Popup" Yast.import "ProductFeatures" Yast.import "SlideShow" Yast.import "Stage" # currently selected language @language = "en_US" # original language @language_on_entry = "en_US" # language preselected in /etc/install.inf @preselected = "en_US" # user readable description of language @name = "English (US)" @linuxrc_language_set = false # Default language to be restored with MakeProposal. @default_language = "en_US" # Default settings for ROOT_USES_LANG in /etc/sysconfig/language @rootlang = "ctype" # Default settings for INSTALLED_LANGUAGES in /etc/sysconfig/language @languages = "" # Original value of INSTALLED_LANGUAGES @languages_on_entry = "" # Use utf8 in locale @use_utf8 = true # ncurses mode @text_mode = nil @ExpertSettingsChanged = false # Was the initial language selection skipped? (see bug 223258) # (It can be, if the language was selected in linuxrc) @selection_skipped = false # level of translation completeness @translation_status = {} # map (locale: 1) of available locales @locales = {} # map with all languages (cached - needs to be reread for retranslation) @languages_map = {} # mapping of language to its default (proposed) time zone @lang2timezone = {} # mapping of language to its default (proposed) kbd layout @lang2keyboard = {} # directory with languages descriptions @languages_directory = nil # languages that cannot be correctly shown in text mode @cjk_languages = [ "ja", "ko", "zh", "hi", "km", "pa", "bn", "gu", "mr", "si", "ta", "vi" ] # FATE #302955: Split translations out of installation system # [ "en_US", "en_GB", "de", "cs" ] @available_lang_filenames = nil # list of items for secondary languages term @secondary_items = [] @english_names = {} @reset_recommended = true Language() end |
- (String) MakeProposal(force_reset, language_changed)
Return proposal string.
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# File '../../src/modules/Language.rb', line 728 def MakeProposal(force_reset, language_changed) Builtins.y2milestone("force_reset: %1", force_reset) Builtins.y2milestone("language_changed: %1", language_changed) if force_reset Set(@default_language) # reset end ret = [ # summary label Builtins.sformat(_("Primary Language: %1"), @name) ] if Builtins.size(@languages_map) == 0 || language_changed read_languages_map end # maybe additional languages were selected in package selector (bnc#393007) langs = Builtins.splitstring(@languages, ",") missing = [] Builtins.foreach(Pkg.GetAdditionalLocales) do |additional| # add the language for both kind of values ("cs" vs. "pt_PT") if !Builtins.contains(langs, additional) additional = "en_US" if additional == "en" additional = "pt_PT" if additional == "pt" if Builtins.haskey(@languages_map, additional) missing = Builtins.add(missing, additional) next end if Builtins.contains(langs, additional) #en_US or pt_PT already installed next end # now, let's hope there's only one full entry for the short one # (e.g. cs_CZ for cs) Builtins.foreach(@languages_map) do |k, dummy| if Builtins.substring(k, 0, 2) == additional missing = Builtins.add(missing, k) raise Break end end end end if Ops.greater_than(Builtins.size(missing), 0) langs = Convert.convert( Builtins.union(langs, missing), :from => "list", :to => "list <string>" ) @languages = Builtins.mergestring(langs, ",") end # now, generate the summary strings if @languages != "" && @languages != @language langs = [] Builtins.foreach(Builtins.splitstring(@languages, ",")) do |lang| if lang != @language l = Ops.get_string( @languages_map, [lang, 4], Ops.get_string(@languages_map, [lang, 0], "") ) langs = Builtins.add(langs, l) if l != "" end end if Ops.greater_than(Builtins.size(langs), 0) # summary label ret = Builtins.add( ret, Builtins.sformat( _("Additional Languages: %1"), Builtins.mergestring(langs, ", ") ) ) end end deep_copy(ret) end |
- (String) MakeSimpleProposal
Return 'simple' proposal string.
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# File '../../src/modules/Language.rb', line 804 def MakeSimpleProposal Yast.import "HTML" ret = [ # summary label Builtins.sformat(_("Primary Language: %1"), @name) ] if @languages != "" && @languages != @language langs = [] Builtins.foreach(Builtins.splitstring(@languages, ",")) do |lang| if lang != @language l = Ops.get_string( @languages_map, [lang, 4], Ops.get_string(@languages_map, [lang, 0], "") ) langs = Builtins.add(langs, l) if l != "" end end if Ops.greater_than(Builtins.size(langs), 0) # summary label ret = Builtins.add( ret, Builtins.sformat(_("Additional Languages: %1"), HTML.List(langs)) ) end end HTML.List(ret) end |
- (Object) Modified
was anything modified?
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# File '../../src/modules/Language.rb', line 620 def Modified @language != @language_on_entry || @ExpertSettingsChanged || Builtins.sort(Builtins.splitstring(@languages, ",")) != Builtins.sort(Builtins.splitstring(@languages_on_entry, ",")) end |
- (Object) PackagesCommit
Install and uninstall packages selected by Pkg::SetAdditionalLocales
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# File '../../src/modules/Language.rb', line 965 def PackagesCommit if !Mode.commandline # work-around for following in order not to depend on yast2-packager # PackageSlideShow::InitPkgData (false); # "value" : PackageSlideShow::total_size_to_install / 1024 , // kilobytes total_sizes_per_cd_per_src = Pkg.PkgMediaSizes total_size_to_install = 0 Builtins.foreach(Builtins.flatten(total_sizes_per_cd_per_src)) do |item| if item != -1 total_size_to_install = Ops.add(total_size_to_install, item) end end SlideShow.Setup( [ { "name" => "packages", "description" => _("Installing Packages..."), "value" => Ops.divide(total_size_to_install, 1024), # kilobytes "units" => :kb } ] ) SlideShow.ShowTable SlideShow.OpenDialog SlideShow.MoveToStage("packages") end Pkg.PkgCommit(0) SlideShow.CloseDialog if !Mode.commandline true end |
- (Object) PackagesInit(selected_languages)
Initializes source and target, computes the packages necessary to install and uninstall,
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# File '../../src/modules/Language.rb', line 931 def PackagesInit(selected_languages) selected_languages = deep_copy(selected_languages) PackageSystem.EnsureSourceInit PackageSystem.EnsureTargetInit solver_flags_backup = Pkg.GetSolverFlags # first, do not ignore recommended (= also language) packages Pkg.SetSolverFlags({ "ignoreAlreadyRecommended" => false }) # ... but skip non-language recommended packages ResetRecommendedPackages() Pkg.SetAdditionalLocales(selected_languages) # now, add only recommended language packages (other recommended are PkgNeutral-ized) solved = Pkg.PkgSolve(true) Pkg.SetSolverFlags(solver_flags_backup) solved end |
- (Object) PackagesModified
Does the modification of language(s) require installation of new packages? This test compares the list of original languages (primary+secondary) with the list after user's modifications
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# File '../../src/modules/Language.rb', line 629 def PackagesModified Builtins.sort( Builtins.union(Builtins.splitstring(@languages, ","), [@language]) ) != Builtins.sort( Builtins.union( Builtins.splitstring(@languages_on_entry, ","), [@language_on_entry] ) ) end |
- (Object) QuickSet(lang)
Set the language that was read from sysconfig, read only one needed language file
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# File '../../src/modules/Language.rb', line 439 def QuickSet(lang) Builtins.y2milestone( "original language: %1; setting to lang:%2", @language, lang ) if @language != lang lang_map = ReadLanguageMap(lang) @name = Ops.get_string(lang_map, [lang, 0], lang) @language = lang Encoding.SetEncLang(@language) end nil end |
- (Object) Read(really)
Store the inital values; in normal mode, read from system was done in constructor
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# File '../../src/modules/Language.rb', line 599 def Read(really) if really Set(ReadSysconfigLanguage()) ReadSysconfigValues() end @language_on_entry = @language @languages_on_entry = @languages Builtins.y2milestone( "language: %1, languages: %2", @language_on_entry, @languages_on_entry ) @ExpertSettingsChanged = false true end |
- (Object) read_languages_map
Read language DB: translatable strings will be translated to current language
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# File '../../src/modules/Language.rb', line 165 def read_languages_map if @languages_directory == nil @languages_directory = Ops.add(Directory.datadir, "/languages") end Builtins.foreach( Convert.convert( SCR.Read(path(".target.dir"), @languages_directory, []), :from => "any", :to => "list <string>" ) ) do |file| next if !Builtins.regexpmatch(file, "language_.+\\.ycp$") language_map = Convert.to_map( Builtins.eval( SCR.Read(path(".target.yast2"), Ops.add("languages/", file)) ) ) language_map = {} if language_map == nil code = file Builtins.foreach( Convert.convert( language_map, :from => "map", :to => "map <string, any>" ) ) do |key, val| if Ops.is_list?(val) Ops.set(@languages_map, key, Convert.to_list(val)) code = key end end if !Builtins.haskey(@lang2timezone, code) Ops.set( @lang2timezone, code, Ops.get_string(language_map, "timezone", "US/Eastern") ) end if !Builtins.haskey(@lang2keyboard, code) Ops.set( @lang2keyboard, code, Ops.get_string(language_map, "keyboard", "en_US") ) end end @languages_map = {} if @languages_map == nil nil end |
- (Object) ReadLanguageMap(lang)
Read only the map of one language
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# File '../../src/modules/Language.rb', line 219 def ReadLanguageMap(lang) ret = {} if @languages_directory == nil @languages_directory = Ops.add(Directory.datadir, "/languages") end file = Builtins.sformat("language_%1.ycp", lang) if FileUtils.Exists(Ops.add(Ops.add(@languages_directory, "/"), file)) ret = Convert.to_map( Builtins.eval( SCR.Read(path(".target.yast2"), Ops.add("languages/", file)) ) ) ret = {} if ret == nil end deep_copy(ret) end |
- (Object) ReadSysconfigLanguage
Read the RC_LANG value from sysconfig and exctract language from it
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# File '../../src/modules/Language.rb', line 496 def ReadSysconfigLanguage local_lang = Misc.SysconfigRead( path(".sysconfig.language.RC_LANG"), @language ) pos = Builtins.findfirstof(local_lang, ".@") if pos != nil && Ops.greater_or_equal(pos, 0) local_lang = Builtins.substring(local_lang, 0, pos) end Builtins.y2milestone("language from sysconfig: %1", local_lang) local_lang end |
- (Object) ReadSysconfigValues
Read the rest of language values from sysconfig
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# File '../../src/modules/Language.rb', line 513 def ReadSysconfigValues @rootlang = Misc.SysconfigRead( path(".sysconfig.language.ROOT_USES_LANG"), @rootlang ) # during live installation, we have sysconfig.language.RC_LANG available if !Stage.initial || Mode.live_installation val = Builtins.toupper( Misc.SysconfigRead(path(".sysconfig.language.RC_LANG"), "") ) @use_utf8 = Builtins.search(val, ".UTF-8") != nil if val != "" else @use_utf8 = true end @languages = Misc.SysconfigRead( path(".sysconfig.language.INSTALLED_LANGUAGES"), "" ) nil end |
- (Object) RemoveSuffix(lang)
remove the suffix, if there's any (en_US.UTF-8 -> en_US)
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# File '../../src/modules/Language.rb', line 144 def RemoveSuffix(lang) return lang[/[a-zA-Z_]+/] end |
- (Object) ResetRecommendedPackages
unselect all selected packages (bnc#439373)
this is a workaround for installing recommened packages for already installed packages - we cannot simply set the solver flag as the laguage packages are also recommended, this would cause that no language package would be installed
do this just once at the beginning
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# File '../../src/modules/Language.rb', line 902 def ResetRecommendedPackages return if !@reset_recommended Pkg.PkgSolve(true) selected_packages = Pkg.ResolvableProperties("", :package, "") Builtins.y2milestone("Unselecting already recommended packages") # unselect them Builtins.foreach(selected_packages) do |package| if Ops.get_symbol(package, "status", :unknown) == :selected Builtins.y2milestone( "Unselecting package: %1", Ops.get_string(package, "name", "") ) Pkg.PkgNeutral(Ops.get_string(package, "name", "")) end end @reset_recommended = false nil end |
- (Object) Save
Save state to target.
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# File '../../src/modules/Language.rb', line 865 def Save loc = GetLocaleString(@language) SCR.Write(path(".sysconfig.language.RC_LANG"), loc) if Builtins.find(loc, "zh_HK") == 0 SCR.Write( path(".sysconfig.language.RC_LC_MESSAGES"), Ops.add("zh_TW", Builtins.substring(loc, 5)) ) else # FIXME ugly hack: see bug #47711 lc_mess = Convert.to_string( SCR.Read(path(".sysconfig.language.RC_LC_MESSAGES")) ) if Builtins.find(lc_mess, "zh_TW") == 0 SCR.Write(path(".sysconfig.language.RC_LC_MESSAGES"), "") end end SCR.Write(path(".sysconfig.language.ROOT_USES_LANG"), @rootlang) SCR.Write(path(".sysconfig.language.INSTALLED_LANGUAGES"), @languages) SCR.Write(path(".sysconfig.language"), nil) Builtins.y2milestone("Saved data for language: <%1>", loc) nil end |
- (Hash) Selection
Return a map of ids and names to build up a selection list for the user. The key is used later in the Set function to select this language. The name is a translated string.
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# File '../../src/modules/Language.rb', line 849 def Selection read_languages_map Builtins.mapmap(@languages_map) do |code, data| { code => [ Ops.get_string(data, 0, ""), Ops.get_string(data, 1, ""), Ops.get_string(data, 4, Ops.get_string(data, 0, "")) ] } end end |
- (Object) Set(lang)
Set module to selected language.
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# File '../../src/modules/Language.rb', line 369 def Set(lang) Builtins.y2milestone( "original language: %1; setting to lang:%2", @language, lang ) if @language != lang # Do it only if different if Stage.initial && !Mode.test && !Mode.live_installation Builtins.y2milestone("integrating translation extension...") # busy message Popup.ShowFeedback( "", _("Downloading installation system language extension...") ) InstExtensionImage.DownloadAndIntegrateExtension( GetLanguageExtensionFilename(lang) ) Popup.ClearFeedback Builtins.y2milestone("integrating translation extension... done") end read_languages_map if Builtins.size(@languages_map) == 0 GetLocales() if Builtins.size(@locales) == 0 @name = Ops.get_string(@languages_map, [lang, 0], lang) @name = Ops.get_string(@languages_map, [lang, 4], lang) if Mode.config @language = lang Encoding.SetEncLang(@language) end if Stage.initial && !Mode.test = {} = arg_ref() AsciiFile.SetDelimiter(, " ") = .value = arg_ref() AsciiFile.ReadFile(, "/etc/yast.inf") = .value lines = AsciiFile.FindLineField(, 0, "Language:") if Ops.greater_than(Builtins.size(lines), 0) = arg_ref() AsciiFile.ChangeLineField( , Ops.get_integer(lines, 0, -1), 1, @language ) = .value else = arg_ref() AsciiFile.AppendLine(, ["Language:", @language]) = .value end = arg_ref() AsciiFile.RewriteFile(, "/etc/yast.inf") = .value # update "name" for proposal when it cannot be shown correctly if GetTextMode() && CJKLanguage(lang) && !CJKLanguage(@preselected) @name = Ops.get_string(@languages_map, [lang, 1], lang) end end nil end |
- (Object) SetDefault
Store current language as default language.
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# File '../../src/modules/Language.rb', line 488 def SetDefault Builtins.y2milestone("Setting default language: %1", @language) @default_language = @language nil end |
- (void) SetExpertValues(val)
This method returns an undefined value.
SetExpertValues()
Set the values of the various expert setting
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# File '../../src/modules/Language.rb', line 661 def SetExpertValues(val) val = deep_copy(val) if Builtins.haskey(val, "rootlang") && Ops.greater_than( Builtins.size(Ops.get_string(val, "rootlang", "")), 0 ) @rootlang = Ops.get_string(val, "rootlang", "") end if Builtins.haskey(val, "use_utf8") @use_utf8 = Ops.get_boolean(val, "use_utf8", false) Encoding.SetUtf8Lang(@use_utf8) end nil end |
- (Object) Summary
AutoYaST interface function: Return the summary of Language configuration as a map.
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# File '../../src/modules/Language.rb', line 1118 def Summary MakeSimpleProposal() end |
- (Object) SwitchToEnglishIfNeeded(show_popup)
Set current YaST language to English if method for showing text in current language is not supported (usually for CJK languages) See bugzilla.novell.com/show_bug.cgi?id=479529 for discussion
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# File '../../src/modules/Language.rb', line 1303 def SwitchToEnglishIfNeeded(show_popup) if Stage.normal Builtins.y2milestone("no language switching in normal stage") return false end if GetTextMode() && # current language is CJK CJKLanguage(@language) && # fbiterm is not running Builtins.getenv("TERM") != "iterm" if show_popup # popup message (user selected CJK language in text mode) Popup.Message( _( "The selected language cannot be used in text mode. English is used for\ninstallation, but the selected language will be used for the new system." ) ) end WfmSetGivenLanguage("en_US") return true end false end |
- (Object) WfmSetGivenLanguage(lang)
WfmSetLanguag()
Set the given language in WFM and UI
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# File '../../src/modules/Language.rb', line 685 def WfmSetGivenLanguage(lang) return if Mode.config encoding = @use_utf8 ? "UTF-8" : Encoding.console Builtins.y2milestone( "language %1 enc %2 utf8:%3", lang, encoding, @use_utf8 ) UI.SetLanguage(lang, encoding) if @use_utf8 WFM.SetLanguage(lang, "UTF-8") else WFM.SetLanguage(lang) end nil end |
- (Object) WfmSetLanguage
WfmSetLanguag()
Set the current language in WFM and UI
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# File '../../src/modules/Language.rb', line 716 def WfmSetLanguage WfmSetGivenLanguage(@language) nil end |