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language_support_pkgs.cpython-38.pyc
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U ka^�& � @ sB d dl Z d dlZd dlZdZG dd� d�Zd dd�Zd dd�ZdS ) � Nz-/usr/share/language-selector/data/pkg_dependsc @ sv e Zd ZdZddd�Zddd�Zddd�Zdd d �Zdd d �Zd d� Z dd� Z e dd� �Z e dd� �Z e dd� �ZdS ) �LanguageSupportNc C s. |d krt �� | _n|| _| �|p$t�| _d S )N)�aptZCache� apt_cache�_parse_pkg_depends�DEFAULT_DEPENDS_FILE� pkg_depends)�selfr � depends_file� r �7/usr/lib/python3/dist-packages/language_support_pkgs.py�__init__ s �zLanguageSupport.__init__Fc s g }� j �|i �}|�� �|�i ��� D ]"}|D ]}|� jkr0|�|� q0q(|�di ��� D ]4}|D ]*} � �| |�D ]} | � jkrt|�| � qtqdq\|s�� fdd�|D �}tj�d�} | r�d| � d�kr�t |�D ]}|� d�r�|� |� q�dD ] } d | |kr�|� d | � q�|S ) a� Get language support packages for a package and locale. Note that this does not include support packages which are not specific to a particular trigger package, e. g. general language packs. To get those, call this with package==''. By default, only return packages which are not installed. If installed is True, return all packages instead. � c s g | ]}� j | js|�qS r )r � installed��.0�p�r r r � <listcomp>1 s z9LanguageSupport.by_package_and_locale.<locals>.<listcomp>ZXDG_CURRENT_DESKTOPZGNOME�:Zfcitx)ZdeZatZchz hunspell-de-) r �get�_langcode_from_locale�valuesr �append�_expand_pkg_pattern�os�environ�split�list� startswith�remove) r �package�localer �packagesZdepmapZpkglistr Z pattern_list�patternZ pkg_candidateZdesktop�countryr r r �by_package_and_locale s, z%LanguageSupport.by_package_and_localec C sX g }| j D ]H}z*|dks$| j| jr6|| �|||�7 }W q tk rP Y q Y q X q |S )a� Get language support packages for a locale. Return all packages which need to be installed in order to provide language support for the given locale for all already installed packages. This should be called after adding a new locale to the system. By default, only return packages which are not installed. If installed is True, return all packages instead. r )r r r r% �KeyError)r r! r r" �triggerr r r � by_localeA s zLanguageSupport.by_localec C s, t � }| �� D ]}|�| �|||�� q|S )a: Get language support packages for a package. This will install language support for that package for all available system languages. This is a wrapper around available_languages() and by_package_and_locale(). Note that this does not include support packages which are not specific to a particular trigger package, e. g. general language packs. To get those, call this with package==''. By default, only return packages which are not installed. If installed is True, return all packages instead. )�set�available_languages�updater% )r r r r" �langr r r � by_packageW s zLanguageSupport.by_packagec C s* t � }| �� D ]}|�| �||�� q|S )aL Get language support packages for current system. Return all packages which need to be installed in order to provide language support all system locales for all already installed packages. This should be called after installing the system without language support packages (perhaps because there was no network available to download them). This is a wrapper around available_languages() and by_locale(). By default, only return packages which are not installed. If installed is True, return all packages instead. )r) r* r+ r( )r r r" r, r r r �missingj s zLanguageSupport.missingc C sj t � }tjdgdd�}|�� D ],}|�|� |�d�s |�|�d�d � q tj�d�dkrf|� d � |S ) z�List available languages in the system. The list items can be passed as the "locale" argument of by_locale(), by_package_and_locale(), etc. z*/usr/share/language-tools/language-optionsT)Zuniversal_newlines�zh_�_r z /usr/share/locale-langpack/enFZen) r) � subprocessZ check_outputr �addr r �path�isdir�discard)r Z languagesZ lang_stringr, r r r r* ~ s � z#LanguageSupport.available_languagesc C sr i }t |��\}|D ]P}|�� }|r|�d�r.q|�d�\}}}}|�|i ��|i ��|g ��|� qW 5 Q R X |S )zqParse pkg_depends file. Return trigger_package -> langcode -> category -> [dependency,...] map. �#r )�open�stripr r � setdefaultr ) r �filename�map�f�line�catZlcr' Zdepr r r r � s ��z"LanguageSupport._parse_pkg_dependsc C s6 |� d�s|� d�rdS |� d�r&dS |�dd�d S ) z:Turn a locale name into a language code as in pkg_depends.�zh_CNZzh_SG�zh-hansr/ �zh-hantr0 � r )r r )�klassr! r r r r � s z%LanguageSupport._langcode_from_localec C sd |dkrd}n |dkrd}|� dd�d �� }d}d}z,|� d d�\}}d |kr`|� d d�\}}W n tk rz |}Y nX |d ||f g}|r�|�d |||f � |�d |||f � n8| �|�D ],}|�d |||f � |�d |||f � q�|�r |�d |||f � |�r.|�r.|�d||||f � |dk�r`|dk�rR|�|d � n|�|d � |S )z9Return all possible suffixes for given pattern and localer@ r? rA Zzh_TW�.rB r Nr0 �@z%s%sz%s%s%sz%s%s-%sz %s%s-%s-%sZzh)ZcnZsg)r �lower� ValueErrorr �_countries_for_lang)rC r# r! Zvariantr$ r, �pkgsr r r r � s> � z#LanguageSupport._expand_pkg_patternc C s� | j dkr�i | _ td���}|D ]�}|�dd�d �d�d }|sBq |�dd�d �d�d }z|�d �\}}W n tk r� Y q Y nX |�� }| j �|t� ��|� q W 5 Q R X | j �|g �S ) z-Return a list of countries for given languageNz/usr/share/i18n/SUPPORTEDr6 rB r � rD rE r0 ) �lang_country_mapr7 r rG rF r9 r) r2 r )rC r, r< r= �l�cr r r rH � s "z#LanguageSupport._countries_for_lang)NN)F)F)F)F)�__name__� __module__� __qualname__rK r r% r( r- r. r* r � classmethodr r rH r r r r r s , .r c C sT t ||�}t� }|�� D ] }|jr|�|�|j�� q|D ]}|| jdd� q:dS )aC Add language support for packages marked for installation. For all packages which are marked for installation in the given apt.Cache() object, mark the corresponding language packs and support packages for installation as well. This function can be used as an aptdaemon modify_cache_after plugin. F)Z from_userN)r r) Z get_changesZmarked_installr+ r- �nameZ mark_install)Zresolver�cacher �lsZ support_pkgs�pkgr r r � apt_cache_add_language_packs� s rV c sX |� d�std| ��|�dd�d dd� }t� |�}|j|dd�}� fd d �|D �S ) z,PackageKit WhatProvides plugin for locale().zlocale(zcannot handle query type �(rB N���T)r c s g | ] }� | �qS r r r �rS r r r s z3packagekit_what_provides_locale.<locals>.<listcomp>)r �NotImplementedErrorr r r( )rS �type�searchr r! rT rI r rY r � packagekit_what_provides_locale s r] )N)N)r r r1 r r rV r] r r r r �<module> s p