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o ��{f�L � @ sL d dl mZ d dlmZ d dlmZmZ d dlmZ d dl m Z m Z m Z m Z mZ d dlmZmZmZmZmZmZmZmZmZ d dlmZ d dlm Z d d l m Z d d l m Z d d l!Z!d d l"Z"G d d � d e �Z#G dd� dej$�Z%G dd� dee �Z&e'dkr�d d l(Z(e(�)� Z*dZ+d dl,m-Z- e-e+e*�Z.e&e.d �Z/e/�0dgg g � e�1� d S d S )� )�print_function)�Gtk)�client�errors)�inline_callbacks)�AptCancelButton�AptConfigFileConflictDialog�AptDetailsExpander�AptMediumRequiredDialog�AptProgressBar) � EXIT_SUCCESS� EXIT_FAILED�STATUS_COMMITTING�STATUS_DOWNLOADING�STATUS_DOWNLOADING_REPO�STATUS_FINISHED� get_error_description_from_enum�get_error_string_from_enum�get_status_string_from_enum)�InstallBackend)� UnitySupport)� BuilderDialog)�gettextNc s* e Zd ZdZd� fdd� Zdd� Z� ZS ) �UpdateManagerExpanderaF An AptDetailsExpander which can be used with multiple terminals. The default AptDetailsExpander will shrink/hide when its transaction finishes. But here we want to support "chaining" transactions. So we override the status-changed handler to only do that when we are running the final transaction.TFc s t � �||� || _d S �N)�super�__init__�final)�self� transaction�terminalr �� __class__� �O/usr/lib/python3/dist-packages/UpdateManager/backend/InstallBackendAptdaemon.pyr - s z UpdateManagerExpander.__init__c C s� |t tfv r | �d� | j�� | jr| j�� d S d S |tkrE| j�� | jr4| j�� | �d� d S | jrC| � d� | �d� d S d S | jre|t krg| j�� | jrY| j�� | �d� | � d� d S d S d S �NTF) r r � set_sensitive�download_scrolled�showr �hider r � set_expandedr )r �trans�statusr# r# r$ �_on_status_changed1 s, � � �z(UpdateManagerExpander._on_status_changed)TF)�__name__� __module__� __qualname__�__doc__r r- � __classcell__r# r# r! r$ r % s r c s8 e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Z� ZS ) �AptStackedProgressBaraq A GtkProgressBar which represents the state of many aptdaemon transactions. aptdaemon provides AptProgressBar for the state of *one* transaction to be represented in a progress bar. This widget creates one of those per containing transaction, and scales its progress to the given ratio, so one progress bar can show the state of many transactions.c s d| _ g | _|| _t� �� d S )Nr )�current_max_progress� progress_bars�unityr r )r r6 r! r# r$ r P s z AptStackedProgressBar.__init__c C s~ d| kr dksJ � J �t |�}| j�|� | j|_| j|7 _| jdkr+d| _| j|_|�d| j� |�d| j� d S )Nr � znotify::fractionz notify::text) r r5 �appendr4 �min�max�connect�_update_progress� _update_text)r r+ � max_progress�progressr# r# r$ �add_transactionW s z%AptStackedProgressBar.add_transactionc C s@ |j |j }||�� }|j| }| �|� | j�|d � d S )N�d )r: r9 � get_fraction� set_fractionr6 � set_progress)r �inner_progress�data�delta�position_in_delta� new_progressr# r# r$ r< f s z&AptStackedProgressBar._update_progressc C s | � |�� � d S r )�set_text�get_text)r rE rF r# r# r$ r= m s z"AptStackedProgressBar._update_text) r. r/ r0 r1 r r@ r< r= r2 r# r# r! r$ r3 G s r3 c @ s� e Zd ZdZdd� Zdd� Zedd� �Zdd � Zd d � Z ed d � �Z dd� Z edd� �Z edd� �Z dd� Zdd� Ze d&dd��Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� ZdS )'�InstallBackendAptdaemonzCMakes use of aptdaemon to refresh the cache and to install updates.c C sh t �| ||� tj�|jd�}t�| ||d� t�� | _t � | _ d | _ d | _ d | _ d | _d | _d | _d S )Nz gtkbuilder/UpdateProgress.ui�pane_update_progress)r r �os�path�join�datadirr r � AptClientr r6 �_expanded_size� button_cancel�trans_failed_msg� progressbar�_active_transaction� _expander)r � window_main�action�ui_pathr# r# r$ r t s � � z InstallBackendAptdaemon.__init__c C s: | j r| j �� rz| j �� W dS ty Y dS w dS r% )rT � get_sensitive�clicked� Exception)r r# r# r$ �close� s ��z InstallBackendAptdaemon.closec c s� � z| j jdd�V }| �|| jtd�d�V W dS tjy. | j| jddddd� Y dS ty@ | j| jddddd� � w )zRefresh the package listT��deferu Checking for updates…FN�� authorized�success� error_string� error_desc) r � update_cache�_show_transaction� ACTION_UPDATE�_r �NotAuthorizedError� _action_doner^ )r r+ r# r# r$ �update� s$ � � � ��z InstallBackendAptdaemon.updatec C sP t |jj�}t|jj�}| jrd}|d | j }nd }| j|dd|||d� d S )NT� F�rc rd re rf � trans_failed)r �error�coder rU rl )r r+ rZ re rf rp r# r# r$ �_show_transaction_error� s �z/InstallBackendAptdaemon._show_transaction_errorc C s$ |t kr | �||� d S | �� d S r )r rs �_apt_update_oem)r r+ r, rZ r# r# r$ �_update_next_package� s z,InstallBackendAptdaemon._update_next_packagec c sN � | j sJ �| j �� }d|� d�}z0tj�|�r?| jj|d�V }| j r'| j}n| j}| j || j t d�d|d| j d�V W d S W d S t jyW | j| j ddd d d � Y d S t jyo } z t|�| _W Y d }~d S d }~w tjy� } z|�� d kr~� | j| j ddd d d � W Y d }~d S d }~w ty� | j| j ddd d d � � w ) Nz/etc/apt/sources.list.d/z.list)� sources_list� Installing updates…T皙�����?��on_finished_handler�progress_bar_maxFrb �"org.freedesktop.DBus.Error.NoReply)�_oem_packages_to_update�poprN rO �existsr rg ru � _on_finishedrh �ACTION_PRE_INSTALLrj �_len_oem_updatesr rk rl �TransactionFailed�strrU �dbus� DBusException� get_dbus_namer^ )r �elem�sources_list_filer+ �finished_handler�er# r# r$ rt � sV � ��� �� �� ��z'InstallBackendAptdaemon._apt_update_oemc C sJ |t kr | �||� d S |j\}}}}}}t|�| _t|�| _| �� d S r )r rs �packages�setr} �lenr� rt )r r+ r, rZ �installrj r# r# r$ � _update_oem� s z#InstallBackendAptdaemon._update_oemc c sH � t |�t |�B | _z4|s |s | j| jddd d d d� W d S |r<| jj|dd�V }| j|| jtd�d| jdd�V W d S W d S t j yT | j| jddd d d� Y d S t j yl } z t |�| _ W Y d }~d S d }~w tjy� } z|�� d kr{� | j| jddd d d� W Y d }~d S d }~w ty� | j| jddd d d� � w ) NTro r` rw rx ry Frb r| )r� �all_oem_packagesrl r� r �install_packagesrh rj r� r rk r� r� rU r� r� r� r^ )r �pkgs_install_oem�pkgs_upgrade_oemr+ r� r# r# r$ � commit_oem� sZ ����� �� �� ��z"InstallBackendAptdaemon.commit_oemc c s � z#g } }}| j j||||||dd�V }| �|| jtd�d�V W dS tjy: | j| jddddd� Y dS tjyR } z t |�| _ W Y d}~dS d}~w t j yw } z|� � dkra� | j| jddddd� W Y d}~dS d}~w ty� | j| jddddd� � w )z)Commit a list of package adds and removesTr` rw FNrb r| )r �commit_packagesrh �ACTION_INSTALLrj r rk rl r� r� rU r� r� r� r^ ) r � pkgs_install� pkgs_upgrade� pkgs_remove� reinstall�purge� downgrader+ r� r# r# r$ �commit sB � � � �� �� ��z InstallBackendAptdaemon.commitc C s |� |� d S r )� set_label)r r+ �details� label_detailsr# r# r$ �_on_details_changed3 s z+InstallBackendAptdaemon._on_details_changedc C sD |� t|�� |tkr | jr | jj�� r | �| j� d S d S d S d S r )r� r r rX r � get_visible�_resize_to_show_details)r r+ r, r� r# r# r$ r- 6 s � �z*InstallBackendAptdaemon._on_status_changedr7 Nc c s� � |d u r| j }| j�|� | js#t| j�| _| j�� | j�| j� | j� ||� | j r4| j � |� nt |�| _ | j �� | j �| j � || jkrQ| j �tj� |r�| js�t|�| _| j�d� | j�d� | j�� | j�d| j� | j�| j� | j�� n| j� |� || jk| j_n| jr�| j� � |�d| j | j � |�d| j | j � |�d||� |�d| j � |�d| j!� |�"d�V |�#� V d S ) NTznotify::expandedzstatus-details-changedzstatus-changed�finishedzmedium-requiredzconfig-file-conflict�gnome)$r� � label_headerr� rV r3 r6 r( �progressbar_slot�addr@ rT �set_transactionr �button_cancel_slotri r � STOCK_STOPrX r � set_vexpand� set_hexpand�show_allr; � _on_expanded� expander_slotr� r �_expander_slotr) r� r� r- �_on_medium_required�_on_config_file_conflict�set_debconf_frontend�run)r r+ rZ �header� show_detailsr{ rz r# r# r$ rh > sT � � � � z)InstallBackendAptdaemon._show_transactionc C s| |� � s|j�� | j�� f| _| j�� d S | jr7| j\}\}}||j�� kr.| �|� d S | j�||� d S | �|� d S r ) � get_expandedr r� rY �get_sizerS �end_user_resizabler� �begin_user_resizable)r �expander�param� term_visible� stored_width� stored_heightr# r# r$ r� t s ��z$InstallBackendAptdaemon._on_expandedc C s� |� � rF| j�� \}}|�� j}|�� j}|j�� r5|j�� d }|j� � d }|| | }|| | } n|d }|d } | j� || � dS dS )a� Resize the window to show the expanded details. Unfortunately the expander only expands to the preferred size of the child widget (e.g showing all 80x24 chars of the Vte terminal) if the window is rendered the first time and the terminal is also visible. If the expander is expanded afterwards the window won't change its size anymore. So we have to do this manually. See LP#840942 �P � rA �� N) r� rY r� �get_allocation�width�heightr r� �get_char_width�get_char_heightr� ) r r� � win_width� win_height� exp_width� exp_height�terminal_width�terminal_height� new_width� new_heightr# r# r$ r� � s �z/InstallBackendAptdaemon._resize_to_show_detailsc C sD t ||| j�}|�� }|�� |tjjkr |�|� d S |�� d S r ) r rY r� r) r � ResponseType�OK�provide_medium�cancel)r r �medium�drive�dialog�resr# r# r$ r� � s z+InstallBackendAptdaemon._on_medium_requiredc C sJ t ||| j�}|�� }|�� |tjjkr |�|d� d S |�|d� d S )N�replace�keep)r rY r� r) r r� �YES� resolve_config_file_conflict)r r �old�newr� r� r# r# r$ r� � s z0InstallBackendAptdaemon._on_config_file_conflictc C s� d }d }d}|t kr"t|jj�}t|jj�}| jr"d}|d | j }| j�d� |tk}z| j |d||||d� W d S t yN | j |d|||d� Y d S w )NFTrn ���ro rb ) r r rq rr r rU r6 rD r rl � TypeError)r r+ r, rZ re rf rp � is_successr# r# r$ r� � s. � ��z$InstallBackendAptdaemon._on_finished)r7 N)r. r/ r0 r1 r r_ r rm rs ru rt r� r� r� r� r- rh r� r� r� r� r� r# r# r# r$ rL q s4 ( ' �5 rL �__main__z/usr/share/update-manager)� UpdateManager�2vcard)2� __future__r � gi.repositoryr � aptdaemonr r ra r �aptdaemon.gtk3widgetsr r r r r �aptdaemon.enumsr r r r r r r r r �UpdateManager.backendr �UpdateManager.UnitySupportr �UpdateManager.Dialogsr r rj r� rN r � ProgressBarr3 rL r. �mock�Mock�options�data_dir�UpdateManager.UpdateManagerr� �app�br� �mainr# r# r# r$ �<module> s6 , "* ^ �
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