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Send header Accept: 'application/json' b.) Instead of raw content, return json.loads(content) retry_delays is None or an iterator (including list or tuple) If it is None, no retries will be done. If it is an iterator, each value is number of seconds to delay before retrying. For example, retry_delays=(3,5) means to try up to 3 times, with a 3s delay after first failure and 5s delay after second. Retries will not be done on 404.)�lp_url� accept_json� retry_delaysN)� NEED_PYCURL�_get_https_content_pycurl�_get_https_content_py3�json�loads)Zurlr" r# �func�datar r r �get_info_from_httpsT s r+ c C s t | d�S �NT)r+ )r! r r r �get_info_from_lpg s r- c C s( | d dkrd| } t | |f }t|�S )Nr �~)�LAUNCHPAD_PPA_APIr- )Z owner_name�ppar! r r r �get_ppa_info_from_lpj s r1 c C s6 t | |f }zt|� W dS tk r0 Y dS X d S )NTF)�!LAUNCHPAD_DISTRIBUTION_SERIES_APIr- r )� distributionZseriesr! r r r �series_valid_for_distrop s r4 c C s t | }tj�t|�d �S )NZcurrent_series_link)�LAUNCHPAD_DISTRIBUTION_API�os�path�basenamer- )r3 r! r r r �get_current_series_from_lpx s r9 c C s� |d kr g }d}d }t |�}|r(ddini }|d7 }z6tjjt| �|d�}tjj|td�}|�� �dd�W S t t fk r� } z6t d | || j f | �}t | t�r�| jd kr�W Y �q�W 5 d } ~ X Y nX zt�t|�� W q, tk r� Y q�Y q,X q,|�d S ) Nr ZAcceptzapplication/json� )�headers)Zcafile�utf-8�strict� Error reading %s (%d tries): %si� )�iter�urllib�requestZRequest�strZurlopen�LAUNCHPAD_PPA_CERT�read�decoder r r �reason� isinstancer �code�time�sleep�next� StopIteration) r! r" r# �trynum�err� sleep_waitsr; rA Zlp_page�er r r r& } s2 �� r& c C sh |d kr g }d}t |�}d }d }|d7 }z�t� }t�� }|�tjd� |�tjd� |�tjd� |�tj|j � t r�|�tj t � |�tj t | �� |r�|�tjdg� |�� |�|j�} |�� | dkr�d| }W n2 tjk �r } zt | �}| }W 5 d } ~ X Y nX |d k�r |jS zt�t|�� W q tk �rJ Y �qNY qX qtd| ||f |d��d S ) Nr r: � zAccept: application/json�� zresponse code %ir> )r )r? r �pycurlZCurlZsetoptZSSL_VERIFYPEERZSSL_VERIFYHOSTZFOLLOWLOCATIONZ WRITEFUNCTIONr rC ZCAINFOZURLrB Z HTTPHEADERZperformZgetinfoZ RESPONSE_CODE�close�errorr rI rJ rK rL r ) r! r" r# rM rO �err_msgrN �callbackZcurlZresponserP r r r r% � sJ �r% c C s� d| kr| � d�d }n| }|�d�r0|�d�}|� d�d }|d dkrV|dd � }|� d�dd � }g }t|�dk r�ddg}n(t|�dkr�|�dd� |�|� n|}d|d�|�f }|S ) N�:r: �/r r. Zubuntur0 z~%s/%s)�split� startswith�lstrip�len�insert�extend�join)�shortcutZ ppa_shortcut�userZ ppa_path_objs�ppa_pathr0 r r r �mangle_ppa_shortcut� s$ rd c C s t | �dkS )z>Verify that the keyid is a v4 fingerprint with at least 160bitg 4@)r] )�signing_key_fingerprintr r r �verify_keyid_is_v4� s rf c @ sT e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z ddd�Z dS )�AddPPASigningKeyz; thread class for adding the signing key in the background Nc C s || _ t�� | _d S r )rc �tempfileZmkdtemp�_homedir�r rc � keyserverr r r r � s zAddPPASigningKey.__init__c C s t �| j� d S r )�shutilZrmtreeri r r r r �__del__� s zAddPPASigningKey.__del__c C s& d| j |f }tj|�� tjtjd�S )NzRgpg -q --homedir %s --no-default-keyring --no-options --import --import-options %s)�stdin�stdout)ri � subprocess�PopenrZ �PIPE)r �args�cmdr r r �gpg_cmd� s zAddPPASigningKey.gpg_cmdc C sN |d }z t |�s$td| � W dS W n tk rD td� Y dS X t|�S )Nre z-Error: signing key fingerprint '%s' too shortFz-Error: signing key fingerprint does not exist)rf �print� TypeError�get_ppa_signing_key_data)r �ppa_infore r r r � _recv_key� s � zAddPPASigningKey._recv_keyc C s. | � d�}|�|�� �\}}|jdkr*dS |S )Nz import-minimal,import-exportr F)ru � communicater � returncode)r �key�p� minimal_keyr r r r � _minimize_key s z AddPPASigningKey._minimize_keyc C s\ g }| � d�}|�|�\}}|jdkrX|�d��� D ]"}|�d�r4|�|�d�d � q4|S )Nz-show-only --fingerprint --batch --with-colonsr r< zfpr:rX � )ru r{ r| rE � splitlinesr[ �appendrZ )r r} Z fingerprintsr~ �outputr �liner r r �_get_fingerprints s z"AddPPASigningKey._get_fingerprintsc C sR | � |�}t|�dkr*tdt|� � dS |d }||krNtd||f � dS dS )Nr: z(Got '%s' fingerprints, expected only oneFr z6Fingerprints do not match, not importing: '%s' != '%s'T)r� r] rv )r r} Zexpected_fingerprintZgot_fingerprintsZgot_fingerprintr r r �_verify_fingerprint s � �z$AddPPASigningKey._verify_fingerprintc C s |dkr| j }ztt|��}W n2 tk rP } zt|j� W Y �dS d}~X Y nX z |d }W n" tk r� td| � Y dS X | �|�}|s�dS tj � d�}t j � |t|d dd� ��}| �|�}|s�dS | �||�s�dS td| d ��} | �|� W 5 Q R X d S ) z�Query and add the corresponding PPA signing key. The signing key fingerprint is obtained from the Launchpad PPA page, via a secure channel, so it can be trusted. NFre z/Error: can't find signing_key_fingerprint at %szDir::Etc::trustedparts� referencer: z%s.gpg�wbT)rc � get_ppa_inford r rv r � IndexErrorrz �apt_pkg�config�find_dirr6 r7 r` r r� r� �open�write) r rc ry rP re Z armored_keyZ trustedgpgdZ apt_keyringr �fr r r �add_ppa_signing_key! s2 z$AddPPASigningKey.add_ppa_signing_key)N)N) r r r �__doc__r rm ru rz r� r� r� r� r r r r rg � s rg c @ s e Zd Zddd�Zdd� ZdS )�AddPPASigningKeyThreadNc C s t �| � tj| ||d� d S )N)rc rk )r r rg rj r r r r P s z AddPPASigningKeyThread.__init__c C s | � | j� d S r )r� rc r r r r �runT s zAddPPASigningKeyThread.run)N)r r r r r� r r r r r� J s r� c C s2 �z g }z�zt t| �}W n( tk rB td�j| d� Y W W S X t t| �}|d r`td�ntd�}|d dkr�|�td�|| |d � � |�td �� |d D ]$}|�td �|d |d d� � q�n|�td�|| d� � d�|�W W S tk �r Y W dS X W n t k �r, td� Y S X d S )Nz,ERROR: '{user}' user or team does not exist.)rb Zis_teamZteamrb Z total_sizer z:The %(entity)s named '%(user)s' has no PPA named '%(ppa)s')�entityrb r0 z0Please choose from the following available PPAs:�entriesz * '%(name)s': %(displayname)s�name� displayname)r� r� z5The %(entity)s named '%(user)s' does not have any PPA)r� rb � r z4Please check that the PPA name or format is correct.) r- �LAUNCHPAD_USER_APIr r �format�LAUNCHPAD_USER_PPAS_APIr� r` �KeyError� ImportError)rb Zppa_name�msgZlp_userZlp_ppasZ entity_namer0 r r r �_get_suggested_ppa_messageX s< � � � r� c C s� | � d�d }d�| � d�dd � �}z<t||�}|d � d�d |d< |d � d�d |d< |W S ttfk r� g }|�td �||f � td �|�d t||� ��Y n0 t t fk r� ttd �t ||f ��Y nX d S ) NrY r r: Zdistribution_link���r3 Z owner_link�ownerz Cannot add PPA: 'ppa:%s/%s'.r� zUCannot access PPA (%s) to get PPA information, please check your internet connection.) rZ r` r1 r � Exceptionr� r r r� � ValueErrorr r/ )ra rb r0 Zretr� r r r r� x s, �� ��r� c C s6 t | t�r| d }ntt| ��d }t|d ddd�S )a Return signing key data in armored ascii format for the provided ppa. If 'info' is a dictionary, it is assumed to be the result of 'get_ppa_info(ppa)'. If it is a string, it is assumed to be a ppa_path. Return value is a text string.Z self_linkz?ws.op=getSigningKeyDataT)r: rQ � )r" r# )rG �dictr� rd r+ )�info�linkr r r rx � s �rx c s@ e Zd Z� fdd�Zdd� Zd dd�Zdd � Zd d d �Z� ZS )�PPAShortcutHandlerc sn t t| ��� zt|�| _W n ttd�j|d���Y nX t| j�}d|krd|d rdttd���|| _ d S )Nz-ERROR: '{shortcut}' is not a valid ppa format�ra Zprivatez.Adding private PPAs is not supported currently) �superr� r rd ra r r r� r� �_info)r ra r� �� __class__r r r � s � �zPPAShortcutHandler.__init__c C s | j S r )r� r r r r r� � s zPPAShortcutHandler.infoNc C s� |d k r4|| j d kr4t| j d |�s4t| j d �}d| j d dd � | j d | j d |f }tj�d�}tj�|dt | j d dd � �t | j d �t | j d �|f �}||fS )Nr3 z-deb http://ppa.launchpad.net/%s/%s/%s %s mainr� r: r� zDir::Etc::sourcepartsz%s-%s-%s-%s.list) r� r4 r9 r� r� r� r6 r7 r` r )r ZcodenameZdistroZdeblineZ sourceslistd�filenamer r r �expand� s( �� � �zPPAShortcutHandler.expandc C s dS r, r r r r r �should_confirm� s z!PPAShortcutHandler.should_confirmc C s t | jd |d�}|�� S )Nr� )rk )rg r� r� )r rk Zapskr r r �add_key� s zPPAShortcutHandler.add_key)N)N) r r r r r� r� r� r� � __classcell__r r r� r r� � s r� c C s | � d�sd S t| �S )Nzppa:)r[ r� r� r r r �shortcut_handler� s r� �__main__r: )N)N)N)N)=Z __future__r r� r' r6 r rl rp rh rI r r Z threadingr Z softwareproperties.shortcutsr Zurllib.requestr@ Z urllib.errorr r Z urllib.parseZ http.clientr r$ r� rS rU Z SKS_KEYSERVERr/ r� r� r5 r2 rC r r� r r r+ r- r1 r4 r9 r& r% rd rf �objectrg r� r� r� rx r� r� r �sys�argvr0 rv r r r r �<module> sf /d 0
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