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_header_value_parser.cpython-310.opt-2.pyc
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ZnamesetZlpr r r r� * s zAddrSpec.addr_specN) r8 rW rX rT rB r[ r� r� r r� r r r r r� s r� c @ ru )� ObsLocalPartzobs-local-partFNr� r r r r r� 6 � r� c s4 e Zd ZdZdZedd� �Ze� fdd��Z� ZS )� DisplayNamez display-nameFc C s� t | �}t|�dkr |jS |d jdkr|�d� n|d d jdkr/t |d dd � �|d< |d jdkr=|�� |jS |d d jdkrRt |d d d� �|d< |jS )Nr rr r� r� )r r� r rT �pop)r! r� r r r r� A s �zDisplayName.display_namec s� d}| j rd}n | D ] }|jdkrd}q t| �dkrM|rMd }}| d jdks0| d d jdkr2d}| d jdksB| d d jdkrDd}|t| j� | S t� jS ) NFTr� r r' rr r` r� )r rT r� r r� r r )r! r� r, ZpreZpostr$ r r r R s � zDisplayName.value) r8 rW rX rT rZ r[ r� r r\ r r r$ r r� < s r� c @ s, e Zd ZdZdZedd� �Zedd� �ZdS )� LocalPartz local-partFc C s" | d j dkr | d jS | d jS )Nr r� )rT r� r r1 r r r r k s zLocalPart.valuec C s� t g}t }d}| d t g D ]J}|jdkrq|r.|jdkr.|d jdkr.t|d d� �|d< t|t�}|rM|jdkrM|d jdkrM|�t|dd � �� n|�|� |d }|}qt|dd� �}|jS )NFr rr �dotr� r� )�DOTrT r � isinstancer� r )r! r� ZlastZ last_is_tl�tokZis_tlr r r r� r s$ zLocalPart.local_partN)r8 rW rX rT rB r[ r r� r r r r r� f s r� c s4 e Zd ZdZdZe� fdd��Zedd� �Z� ZS )� DomainLiteralzdomain-literalFc r� r� r� r1 r$ r r r� � r� zDomainLiteral.domainc C r� )N�ptextr� r� r r r �ip� r� zDomainLiteral.ip) r8 rW rX rT rB r[ r� r� r\ r r r$ r r� � s r� c @ s e Zd ZdZdZdZdS )� MIMEVersionz mime-versionN)r8 rW rX rT �major�minorr r r r r� � s r� c @ s4 e Zd ZdZdZdZdZedd� �Zedd� �Z dS ) � Parameter� parameterF�us-asciic C s | j r| d jS dS r� )� sectioned�numberr1 r r r �section_number� s zParameter.section_numberc C sf | D ].}|j dkr|j S |j dkr0|D ]}|j dkr/|D ]}|j dkr.|j S q qqdS )Nr r� r� r' )rT r� r� r r r � param_value� s ��zParameter.param_valueN) r8 rW rX rT r� �extendedr{ r[ r� r� r r r r r� � s r� c @ ri )�InvalidParameter�invalid-parameterNrl r r r r r� � s r� c @ r� )� Attribute� attributec C s$ | D ] }|j �d�r|j S qd S )N�attrtext)rT �endswithr r� r r r r� � s ��zAttribute.stripped_valueN�r8 rW rX rT r[ r� r r r r r � r� r c @ s e Zd ZdZdZdS )�Section�sectionN)r8 rW rX rT r� r r r r r � r� r c @ r� )�Valuer c C s2 | d }|j dkr | d }|j �d�r|jS | jS )Nr rr r� )r� r zextended-attribute)rT r r� r r� r r r r� � s �zValue.stripped_valueNr r r r r r � r� r c @ s( e Zd ZdZdZedd� �Zdd� ZdS )�MimeParameters�mime-parametersFc c s� � i }| D ]*}|j �d�sq|d j dkrq|d j�� }||vr%g ||< || �|j|f� q|�� D ]�\}}t|td�d�}|d d }|j }|j smt |�dkrm|d d dkrm|d d j �t �d�� |d d� }g }d}|D ]n\} } | |kr�| j s�| j �t �d�� qs| j �t �d�� |d7 }| j} | j r�ztj�| �} W n ty� tjj| d d �} Y n(w z| �|d �} W n ttfy� | �d d �} Y nw t�| �r�| j �t �� � |�| � qsd �|�} || fV q4d S )Nr� r r )�keyr� z.duplicate parameter name; duplicate(s) ignoredz+duplicate parameter name; duplicate ignoredz(inconsistent RFC2231 parameter numberingzlatin-1)�encoding�surrogateescaper� r' )rT r r �stripr� r� �items�sortedr r{ r� r� r r �InvalidHeaderDefectr� �urllib�parseZunquote_to_bytes�UnicodeEncodeErrorZunquote�decode� LookupErrorr �_has_surrogates�UndecodableBytesDefectr0 ) r! �paramsrG �name�partsZ first_paramr{ Z value_parts�ir� �paramr r r r r � sh � � � � �� �zMimeParameters.paramsc C sT g }| j D ]\}}|r|�d�|t|��� q|�|� qd�|�}|r(d| S dS )N�{}={}z; r` r' )r r� r7 r r0 )r! r r r r r r r2 , s zMimeParameters.__str__N)r8 rW rX rT rY r[ r r2 r r r r r � s Er c @ r� )�ParameterizedHeaderValueFc C s& t | �D ] }|jdkr|j S qi S )Nr )�reversedrT r r� r r r r = s �z ParameterizedHeaderValue.paramsN)r8 rW rX rY r[ r r r r r r 7 s r c @ s e Zd ZdZdZdZdZdS )� ContentTypez content-typeF�textZplainN)r8 rW rX rT rB �maintype�subtyper r r r r! E r} r! c @ s e Zd ZdZdZdZdS )�ContentDispositionzcontent-dispositionFN)r8 rW rX rT rB �content_dispositionr r r r r% L � r% c @ s e Zd ZdZdZdZdS )�ContentTransferEncodingzcontent-transfer-encodingFZ7bitN)r8 rW rX rT rB rz r r r r r( R r' r( c @ ru )� HeaderLabelz header-labelFNr� r r r r r) X rw r) c @ s e Zd ZdZdZdd� ZdS )�MsgIDzmsg-idFc C s t | �|j S r )r �lineseprK r r r rL a rh z MsgID.foldN)r8 rW rX rT rB rL r r r r r* ] s r* c @ ri )� MessageIDz message-idNrl r r r r r, f rm r, c @ ri )�InvalidMessageIDzinvalid-message-idNrl r r r r r- j rm r- c @ ri )�Header�headerNrl r r r r r. n rm r. c sr e Zd ZdZdZdZ� fdd�Z� fdd�Zdd� Ze dd � �Z d� fd d � Z d d� Z e dd� �Z dd� Z� ZS )�TerminalTc s t � �| |�}||_g |_|S r )r �__new__rT r )�clsr rT r! r$ r r r1 | s zTerminal.__new__c r4 r5 r6 r1 r$ r r r9 � s zTerminal.__repr__c C s t | jjd | j � d S )N�/)rO r% r8 rT r1 r r r rR � s zTerminal.pprintc C s t | j�S r )�listr r1 r r r r< � r� zTerminal.all_defectsr' c s6 d� || jj| jt� �� | jsd�gS d� | j��gS )Nz {}{}/{}({}){}r' z {})r7 r% r8 rT r r9 r rQ r$ r r rS � s � �z Terminal._ppc C r� r r r1 r r r �pop_trailing_ws� ra zTerminal.pop_trailing_wsc C s g S r r r1 r r r rF � ra zTerminal.commentsc C s t | �| jfS r )r rT r1 r r r �__getnewargs__� s zTerminal.__getnewargs__rV )r8 rW rX rB rZ rY r1 r9 rR r[ r< rS r5 rF r6 r\ r r r$ r r0 v s r0 c @ � e Zd Zedd� �Zdd� ZdS )�WhiteSpaceTerminalc C r^ r_ r r1 r r r r � ra zWhiteSpaceTerminal.valuec C s | o| d t v S r? ��WSPr1 r r r r@ � s z!WhiteSpaceTerminal.startswith_fwsN�r8 rW rX r[ r r@ r r r r r8 � � r8 c @ r7 )� ValueTerminalc C s | S r r r1 r r r r � ra zValueTerminal.valuec C r^ )NFr r1 r r r r@ � � z ValueTerminal.startswith_fwsNr; r r r r r= � r< r= c @ r7 )�EWWhiteSpaceTerminalc C r^ r� r r1 r r r r � ra zEWWhiteSpaceTerminal.valuec C r^ r� r r1 r r r r2 � r> z EWWhiteSpaceTerminal.__str__N)r8 rW rX r[ r r2 r r r r r? � r< r? c @ s e Zd ZdS )�_InvalidEwErrorN)r8 rW rX r r r r r@ � s r@ r� �,�list-separatorr� zroute-component-markerz([{}]+)r' z[^{}]+z[\x00-\x20\x7F]c C sD t | �}|r| j�t�|�� t�| �r | j�t�d�� d S d S )Nz*Non-ASCII characters found in header token)�_non_printable_finderr r� r ZNonPrintableDefectr r r )�xtextZnon_printablesr r r �_validate_xtext� s ��rE c C s� t | d�^}}g }d}d}tt|��D ]&}|| dkr&|r#d}d}nd}q|r+d}n|| |v r3 n |�|| � q|d }d�|�d�||d � g| �|fS )Nr� Fr Tr' )� _wsp_splitter�ranger� r� r0 )r �endcharsZfragment� remainderZvchars�escape�had_qp�posr r r �_get_ptext_to_endchars� s& $rM c C s0 | � � }t| d t| �t|� � d�}||fS )N�fws)r� r8 r� )r ZnewvaluerN r r r �get_fws s rO �vtextc C s� t � }| �d�st�d�| ���| dd � �dd�^}}|| dd � kr-t�d�| ���d�|�}t|�dkrY|d tv rY|d tv rY|� d�dk rY|�dd�^}}|d | }t|�� �dkrj|j � t� d �� | |_ d�|�} zt�d| d �\}}} } W n ttfy� td �|j ���w ||_| |_|j �| � |r�|d tv r�t|�\} }|� | � q�t|d�^} }t| |�} t| � |� | � d�|�}|s�| r�| d tvr�|j � t� d �� || fS ) N�=?z"expected encoded word but found {}r� z?=r� r' r �?z whitespace inside encoded wordz!encoded word format invalid: '{}'z.missing trailing whitespace after encoded-word)rx � startswithr �HeaderParseErrorr7 r� r0 r� r �countr r� r rz �_ewr � ValueError�KeyErrorr@ r{ r| rE r: rO rF r= rE )r Z terminal_typeZewr� rI Zremstr�restr" r{ r| r rG �charsrP r r r �get_encoded_word sd �� � �� � �r[ c C sB t � }| r�| d tv rt| �\}} |�|� qd}| �d�ruz t| d�\}} W n ty3 d}Y nB tjy< Y n9w d}t |�dkrW|d j dkrW|j �t� d�� d}|rot |�d kro|d j d krot |d d�|d< |�|� qt| d �^}}|r�t�|�r�| �d�^}}t|d�}t|� |�|� d �|�} | s|S ) Nr TrQ ZutextFr� rN z&missing whitespace before encoded wordr� ���ry r' )rj r: rO r� rS r[ r@ r rT r� rT r r r? rF �rfc2047_matcher�search� partitionr= rE r0 )r rk rG �valid_ewZhave_wsr� rI rP r r r �get_unstructuredO sN � �� �)ra c C �, t | d�\}} }t|d�}t|� || fS )Nz()r� )rM r8 rE �r r� �_r r r � get_qp_ctext� s re c C rb )Nr r� )rM r= rE rc r r r � get_qcontent� s rf c C �P t | �}|st�d�| ���|�� }| t|�d � } t|d�}t|� || fS )Nz expected atext but found '{}'�atext)�_non_atom_end_matcherr rT r7 r� r� r= rE )r �mrh r r r � get_atext� s � rk c C sp | d dkrt �d�| ���t� }| dd � } | r+| d dkr+t| �\}} |�|� | r�| d dkr�| d tv r@t| �\}} nT| d d� dkr�d}zt| �\}} |j �t � d�� d }W n t jym t| �\}} Y nw |r�t |�dkr�|d j d kr�|d j d kr�t |d d �|d < nt| �\}} |�|� | r�| d dks3| s�|j �t � d�� || fS || dd � fS )Nr r zexpected '"' but found '{}'r� r� rQ Fz!encoded word inside quoted stringTr� rN r\ ry z"end of header inside quoted string)r rT r7 r� rf r� r: rO r[ r r r� rT r? )r Zbare_quoted_stringrG r` r r r �get_bare_quoted_string� sP � ���� � �rl c C s� | r| d dkrt �d�| ���t� }| dd � } | rO| d dkrO| d tv r/t| �\}} n| d dkr<t| �\}} nt| �\}} |�|� | rO| d dks"| s^|j �t � d�� || fS || dd � fS )Nr r zexpected '(' but found '{}'r� r z end of header inside comment) r rT r7 r� r: rO � get_commentre r� r r )r rd rG r r r rm � s* � � �rm c C s` t � }| r,| d tv r,| d tv rt| �\}} nt| �\}} |�|� | r,| d tv s || fS r? )rq � CFWS_LEADERr: rO rm r� )r rr rG r r r �get_cfws s �ro c C sr t � }| r| d tv rt| �\}} |�|� t| �\}} |�|� | r5| d tv r5t| �\}} |�|� || fS r? )r rn ro r� rl )r Z quoted_stringrG r r r �get_quoted_string s rp c C s� t � }| r| d tv rt| �\}} |�|� | r'| d tv r't�d�| ���| �d�rEzt | �\}} W n tjyD t | �\}} Y nw t | �\}} |�|� | rc| d tv rct| �\}} |�|� || fS )Nr z expected atom but found '{}'rQ ) rs rn ro r� � ATOM_ENDSr rT r7 rS r[ rk )r rt rG r r r �get_atom% s* � � rr c C s� t � }| r | d tv rt�d�| ���| rB| d tvrBt| �\}} |�|� | r:| d dkr:|�t� | dd � } | rB| d tvs |d tu rRt�d�d| ���|| fS )Nr z8expected atom at a start of dot-atom-text but found '{}'r r� r� z4expected atom at end of dot-atom-text but found '{}')r� rq r rT r7 rk r� r� )r Z dot_atom_textrG r r r �get_dot_atom_text@ s$ � � �rs c C s� t � }| d tv rt| �\}} |�|� | �d�r3zt| �\}} W n tjy2 t| �\}} Y nw t| �\}} |�|� | rQ| d tv rQt| �\}} |�|� || fS )Nr rQ ) r� rn ro r� rS r[ r rT rs )r Zdot_atomrG r r r � get_dot_atomS s" � rt c C s� | d t v rt| �\}} nd }| st�d��| d dkr$t| �\}} n| d tv r2t�d�| ���t| �\}} |d urC|g|d d�< || fS )Nr z5Expected 'atom' or 'quoted-string' but found nothing.r z1Expected 'atom' or 'quoted-string' but found '{}')rn ro r rT rp �SPECIALSr7 rr )r �leaderrG r r r �get_wordl s$ � � rw c C s t � }z t| �\}} |�|� W n tjy$ |j�t�d�� Y nw | r| d tvr| d dkrH|�t� |j�t� d�� | dd � } n/zt| �\}} W n! tjyq | d t v rnt | �\}} |j�t� d�� n� Y nw |�|� | r| d tvs-|| fS )Nz phrase does not start with wordr r zperiod in 'phrase'r� zcomment found without atom) rn rw r� r rT r r � PHRASE_ENDSr� �ObsoleteHeaderDefectrn ro )r ro rG r r r � get_phrase� s> �� � ��� �rz c C sn t � }d }| d tv rt| �\}} | s t�d�| ���zt| �\}} W n- tjyQ zt| �\}} W n tjyN | d dkrI| d tv rI� t � }Y nw Y nw |d ur]|g|d d�< |� |� | r�| d dksp| d tvr�t t |�| �\}} |j dkr�|j� t�d�� n |j� t�d�� ||d< z |j�d� W || fS ty� |j� t�d�� Y || fS w ) Nr z"expected local-part but found '{}'r �invalid-obs-local-partz<local-part is not dot-atom, quoted-string, or obs-local-partz,local-part is not a dot-atom (contains CFWS)�asciiz)local-part contains non-ASCII characters))r� rn ro r rT r7 rt rw rx r r� �get_obs_local_partr rT r r ry r �encoder ZNonASCIILocalPartDefect)r r� rv rG �obs_local_partr r r �get_local_part� sV � ��� � � � ��r� c C s� t � }d}| r�| d dks| d tvr�| d dkr3|r%|j�t�d�� |�t� d}| dd � } q| d dkrU|�t| d d�� | dd � } |j�t�d �� d}q|rg|d jd krg|j�t�d �� z t | �\}} d}W n tj y� | d t vr�� t | �\}} Y nw |�|� | r�| d dks| d tvs|d jd ks�|d jd kr�|d jd kr�|j�t�d�� |d jd ks�|d jd kr�|d jd kr�|j�t�d�� |jr�d|_|| fS )NFr r r zinvalid repeated '.'Tr� �misplaced-specialz/'\' character outside of quoted-string/ccontentr� r� zmissing '.' between wordsrr z!Invalid leading '.' in local partr\ z"Invalid trailing '.' in local partr{ ) r� rx r r� r r r� r= rT rw rT rn ro )r r Zlast_non_ws_was_dotrG r r r r} � sh � � � � � � � �r} c C sB t | d�\}} }t|d�}|r|j�t�d�� t|� || fS )Nz[]r� z(quoted printable found in domain-literal)rM r= r r� r ry rE )r r� rK r r r � get_dtext s �r� c C s, | rdS |� t�d�� |� tdd�� dS )NFz"end of input inside domain-literal�]�domain-literal-endT)r� r r r= )r �domain_literalr r r �_check_for_early_dl_end s �r� c C sf t � }| d tv rt| �\}} |�|� | s t�d��| d dkr*t�d�| ���| dd � } t| |�r9|| fS |�tdd�� | d t v rRt | �\}} |�|� t | �\}} |�|� t| |�rf|| fS | d t v rwt | �\}} |�|� t| |�r�|| fS | d dkr�t�d�| ���|�tdd �� | dd � } | r�| d tv r�t| �\}} |�|� || fS ) Nr zexpected domain-literal�[z6expected '[' at start of domain-literal but found '{}'r� zdomain-literal-startr� z4expected ']' at end of domain-literal but found '{}'r� ) r� rn ro r� r rT r7 r� r= r: rO r� )r r� rG r r r �get_domain_literal& sJ � � r� c C st t � }d }| d tv rt| �\}} | s t�d�| ���| d dkr<t| �\}} |d ur3|g|d d�< |�|� || fS zt| �\}} W n tjyT t | �\}} Y nw | rb| d dkrbt�d��|d urm|g|d d�< |�|� | r�| d dkr�|j �t� d�� |d j dkr�|d |d d �< | r�| d dkr�|�t � t | d d � �\}} |�|� | r�| d dks�|| fS ) Nr z expected domain but found '{}'r� r� zInvalid Domainr z(domain is not a dot-atom (contains CFWS)r� r� )r� rn ro r rT r7 r� r� rt rr r ry rT r� )r r� rv rG r r r � get_domainM sJ � � � �r� c C s~ t � }t| �\}} |�|� | r| d dkr$|j�t�d�� || fS |�tdd�� t| dd � �\}} |�|� || fS )Nr r� z#addr-spec local part with no domain�address-at-symbolr� )r� r� r� r r r r= r� )r r� rG r r r � get_addr_specs s � r� c C s� t � }| rC| d dks| d tv rC| d tv r$t| �\}} |�|� n| d dkr5|�t� | dd � } | rC| d dks| d tv s| rK| d dkrSt�d�| ���|�t� t | dd � �\}} |�|� | r�| d dkr�|�t� | dd � } | s}n3| d tv r�t| �\}} |�|� | d dkr�|�t� t | dd � �\}} |�|� | r�| d dkso| s�t�d��| d dkr�t�d�| ���|�t dd �� || dd � fS ) Nr rA r� r� z(expected obs-route domain but found '{}'z%end of header while parsing obs-route�:z4expected ':' marking end of obs-route but found '{}'zend-of-obs-route-marker) r� rn ro r� � ListSeparatorr rT r7 �RouteComponentMarkerr� r= )r Z obs_routerG r r r � get_obs_route� sL �� � �r� c C s� t � }| d tv rt| �\}} |�|� | r | d dkr%t�d�| ���|�tdd�� | dd � } | d dkrT|�tdd�� |j�t� d�� | dd � } || fS zt | �\}} W n7 tjy� zt | �\}} |j�t� d �� W n tjy� t�d �| ���w |�|� t | �\}} Y nw |�|� | r�| d dkr�| dd � } n |j�t� d �� |�tdd�� | r�| d tv r�t| �\}} |�|� || fS ) Nr �<z"expected angle-addr but found '{}'zangle-addr-startr� �>zangle-addr-endz null addr-spec in angle-addrz*obsolete route specification in angle-addrz.expected addr-spec or obs-route but found '{}'z"missing trailing '>' on angle-addr) r� rn ro r� r rT r7 r= r r r� r� ry )r Z angle_addrrG r r r �get_angle_addr� sZ � � ��� � � r� c C s> t � }t| �\}} |�|d d � � |jd d � |_|| fS r )r� rz rE r )r r� rG r r r �get_display_name� s r� c C s� t � }d }| d tv r t| �\}} | s t�d�|���| d dkrT| d tv r0t�d�| ���t| �\}} | s@t�d�|���|d urO|g|d d d�< d }|�|� t | �\}} |d ure|g|d d�< |�|� || fS )Nr z!expected name-addr but found '{}'r� ) r� rn ro r rT r7 rx r� r� r� )r Z name_addrrv rG r r r � get_name_addr� s8 � � � r� c C s� t � }zt| �\}} W n# tjy/ zt| �\}} W n tjy, t�d�| ���w Y nw tdd� |jD ��r=d|_|� |� || fS )Nz expected mailbox but found '{}'c s � � | ] }t |tj�V qd S r )r� r r r* r r r r- � � �z get_mailbox.<locals>.<genexpr>r� ) r� r� r rT r� r7 �anyr< rT r� )r r� rG r r r � get_mailbox s( ����� r� c C st t � }| r6| d |vr6| d tv r#|�t| d d�� | dd � } n t| �\}} |�|� | r6| d |vs || fS )Nr r� r� )r� rx r� r= rz )r rH Zinvalid_mailboxrG r r r �get_invalid_mailbox � � �r� c C s� t � }| r�| d dkr�z t| �\}} |�|� W n� tjy� d }| d tv rgt| �\}} | r7| d dv rF|�|� |j�t�d�� nQt | d�\}} |d urX|g|d d�< |�|� |j�t� d�� n0| d dkrw|j�t�d�� n t | d�\}} |d ur�|g|d d�< |�|� |j�t� d�� Y nw | r�| d dvr�|d }d|_ t | d�\}} |� |� |j�t� d�� | r�| d dkr�|�t � | d d � } | r�| d dks || fS ) Nr �;z,;z empty element in mailbox-listz invalid mailbox in mailbox-listrA r� r� r� )r� r� r� r rT rn ro r ry r� r rT rE r� )r Z mailbox_listrG rv r� r r r �get_mailbox_list. s` � � � ��� � �)r� c C s t � }| s|j�t�d�� || fS d }| rF| d tv rFt| �\}} | s7|j�t�d�� |�|� || fS | d dkrF|�|� || fS t| �\}} t|j �dkrn|d ur\|�|� |� |� |j�t� d�� || fS |d ury|g|d d�< |�|� || fS )Nz end of header before group-listr zend of header in group-listr� z group-list with empty entries) r� r r� r r rn ro r� r� r� rE ry )r Z group_listrv rG r r r �get_group_listg s@ � � � r� c C s t � }t| �\}} | r| d dkrt�d�| ���|�|� |�tdd�� | dd � } | rE| d dkrE|�tdd�� || dd � fS t| �\}} |�|� | s\|j�t� d�� n| d dkrjt�d �| ���|�tdd�� | dd � } | r�| d t v r�t | �\}} |�|� || fS ) Nr r� z8expected ':' at end of group display name but found '{}'z group-display-name-terminatorr� r� zgroup-terminatorzend of header in groupz)expected ';' at end of group but found {}) r� r� r rT r7 r� r= r� r r rn ro )r r� rG r r r � get_group� s: � � � r� c C sr t � }zt| �\}} W n# tjy/ zt| �\}} W n tjy, t�d�| ���w Y nw |�|� || fS )Nz expected address but found '{}')r� r� r rT r� r7 r� )r r� rG r r r � get_address� s ���� r� c C s� t � }| r�z t| �\}} |�|� W n� tjy� } z�d }| d tv ret| �\}} | r2| d dkrA|�|� |j�t�d�� nWt | d�\}} |d urS|g|d d�< |�t |g�� |j�t� d�� n3| d dkru|j�t�d�� n#t | d�\}} |d ur�|g|d d�< |�t |g�� |j�t� d�� W Y d }~nd }~ww | r�| d dkr�|d d }d|_ t | d�\}} |� |� |j�t� d�� | r�|�tdd�� | d d � } | s|| fS ) Nr rA z"address-list entry with no contentz invalid address in address-listz empty element in address-listr� r� rB r� )r� r� r� r rT rn ro r ry r� r� r rT rE r= )r Z address_listrG �errrv r� r r r �get_address_list� s` � � � ��� � �)r� c C s� t � }| st�d�| ���| d dkr t�d�| ���|�tdd�� | dd � } t| �\}} |�|� | r=| d dkrEt�d�| ���|�tdd �� || dd � fS ) Nz'expected no-fold-literal but found '{}'r r� z;expected '[' at the start of no-fold-literal but found '{}'zno-fold-literal-startr� r� z9expected ']' at the end of no-fold-literal but found '{}'zno-fold-literal-end)r� r rT r7 r� r= r� )r Zno_fold_literalrG r r r �get_no_fold_literal� s, � � �r� c C sr t � }| r| d tv rt| �\}} |�|� | r | d dkr't�d�| ���|�tdd�� | dd � } zt| �\}} W n, tjyi zt | �\}} |j �t� d�� W n tjyf t�d�| ���w Y nw |�|� | rw| d dkr�|j �t� d �� | r�| d d kr�|�td d �� | dd � } || fS |�tdd �� | dd � } zt| �\}} W nH tjy� zt | �\}} W n5 tjy� } z(zt| �\}} |j �t� d �� W n tjy� t�d�| ���w W Y d }~nd }~ww Y nw |�|� | �r| d d k�r| dd � } n |j �t� d�� |�td d �� | �r5| d tv �r5t| �\}} |�|� || fS )Nr r� z expected msg-id but found '{}'z msg-id-startr� zobsolete id-left in msg-idz4expected dot-atom-text or obs-id-left but found '{}'r� zmsg-id with no id-rightr� z msg-id-endr� zobsolete id-right in msg-idzFexpected dot-atom-text, no-fold-literal or obs-id-right but found '{}'z missing trailing '>' on msg-id)r* rn ro r� r rT r7 r= rs r} r ry r r� r� )r Zmsg_idrG �er r r � get_msg_id s� � ����� � ��� ����� � r� c C s� t � }z t| �\}} |�|� W n( tjy9 } zt| �}t|�}|j�t�d� |��� W Y d }~|S d }~ww | rH|j�t�d� | ��� |S )NzInvalid msg-id: {!r}zUnexpected {!r}) r, r� r� r rT ra r- r r r7 )r Z message_idrG Zexr r r �parse_message_idY s& ��� �r� c C s� t � }| s|j�t�d�� |S | d tv r-t| �\}} |�|� | s-|j�t�d�� d}| rW| d dkrW| d tvrW|| d 7 }| dd � } | rW| d dkrW| d tvs=|�� sp|j�t�d� |��� |�t |d�� n t |�|_ |�t |d �� | r�| d tv r�t| �\}} |�|� | r�| d dkr�|j d ur�|j�t�d �� | r�|�t | d�� |S |�t dd �� | dd � } | r�| d tv r�t| �\}} |�|� | s�|j d ur�|j�t�d �� |S d}| �r| d tv�r|| d 7 }| dd � } | �r| d tvs�|�� �s |j�t�d � |��� |�t |d�� n t |�|_ |�t |d �� | �rB| d tv �rBt| �\}} |�|� | �rV|j�t�d �� |�t | d�� |S )Nz%Missing MIME version number (eg: 1.0)r z0Expected MIME version number but found only CFWSr' r r� z1Expected MIME major version number but found {!r}rD �digitsz0Incomplete MIME version; found only major numberzversion-separatorz1Expected MIME minor version number but found {!r}z'Excess non-CFWS text after MIME version)r� r r� r �HeaderMissingRequiredValuern ro �isdigitr r7 r= �intr� r� )r Z mime_versionrG r� r r r �parse_mime_versionu s� � � � � � � � � �r� c C st t � }| r6| d dkr6| d tv r#|�t| d d�� | dd � } n t| �\}} |�|� | r6| d dks || fS )Nr r� r� r� )r� rx r� r= rz )r Zinvalid_parameterrG r r r �get_invalid_parameter� r� r� c C rg )Nz expected ttext but found '{}'�ttext)�_non_token_end_matcherr rT r7 r� r� r= rE )r rj r� r r r � get_ttext� � � r� c C � t � }| r| d tv rt| �\}} |�|� | r'| d tv r't�d�| ���t| �\}} |�|� | rE| d tv rEt| �\}} |�|� || fS �Nr z expected token but found '{}') rv rn ro r� � TOKEN_ENDSr rT r7 r� )r ZmtokenrG r r r � get_token� � � r� c C rg )Nz expected attrtext but found {!r}r )�_non_attribute_end_matcherr rT r7 r� r� r= rE �r rj r r r r � get_attrtext� r� r� c C r� r� ) r rn ro r� �ATTRIBUTE_ENDSr rT r7 r� �r r rG r r r � get_attribute r� r� c C rg )Nz)expected extended attrtext but found {!r}�extended-attrtext)�#_non_extended_attribute_end_matcherr rT r7 r� r� r= rE r� r r r �get_extended_attrtext s � r� c C r� r� ) r rn ro r� �EXTENDED_ATTRIBUTE_ENDSr rT r7 r� r� r r r �get_extended_attribute1 s � r� c C s� t � }| r | d dkrt�d�| ���|�tdd�� | dd � } | r*| d �� s2t�d�| ���d}| rP| d �� rP|| d 7 }| dd � } | rP| d �� s<|d dkrc|dkrc|j�t�d �� t |�|_ |�t|d �� || fS ) Nr �*z Expected section but found {}zsection-markerr� z$Expected section number but found {}r' �0z'section number has an invalid leading 0r� ) r r rT r7 r� r= r� r r r� r� )r r r� r r r � get_sectionG s0 � � � � r� c C s� t � }| s t�d��d }| d tv rt| �\}} | s#t�d�|���| d dkr0t| �\}} nt| �\}} |d urA|g|d d�< |�|� || fS )Nz&Expected value but found end of stringr z Expected value but found only {}r ) r r rT rn ro r7 rp r� r� )r �vrv rG r r r � get_valuee s$ � r� c C sz t � }t| �\}} |�|� | r| d dkr'|j�t�d�|��� || fS | d dkrfzt| �\}} d|_|�|� W n tj yG Y nw | sOt� d��| d dkrf|�t dd�� | dd � } d|_ | d d krqt� d ��|�t d d �� | dd � } d }| r�| d t v r�t | �\}} |�|� d }|}|j �r| �r| d d k�rt| �\}}|j}d }|jdkr�|r�|d dkr�d}n#t|�\}} | r�| d dkr�d}nzt|�\}} W n Y n| s�d}|�r |j�t�d�� |�|� |D ]} | jdk�r g | d d �< | } nq�|} n d }|j�t�d�� | �r%| d dk�r%d }nt| �\}} |j �r5|jdk�rX| �r?| d dk�rO|�|� |d u�rK|} || fS |j�t�d�� | �ss|j�t�d�� |�|� |d u �rr|| fS nw|d u�r�|D ] } | jdk�r� n�qz| jdk |�| � | j|_| d dk�r�t� d�| ���|�t dd�� | dd � } | �r�| d dk�r�t| �\}} |�|� |j|_| �r�| d dk�r�t� d�| ���|�t dd�� | dd � } |d u�r't� } | �r$| d tv �rt| �\}} n| d d k�rt d d�}| dd � } nt| �\}} | �|� | �s�| }nt| �\}} |�|� |d u�r9|} || fS )Nr r� z)Parameter contains name ({}) but no valuer� TzIncomplete parameterzextended-parameter-markerr� �=z Parameter not followed by '='�parameter-separatorr F�'z5Quoted string value for extended parameter is invalidr� zZParameter marked as extended but appears to have a quoted string value that is non-encodedzcApparent initial-extended-value but attribute was not marked as extended or was not initial sectionz(Missing required charset/lang delimitersr� r z=Expected RFC2231 char/lang encoding delimiter, but found {!r}zRFC2231-delimiterz;Expected RFC2231 char/lang encoding delimiter, but found {}ZDQUOTE) r� r� r� r r r r7 r� r� rT r= r� rn ro rp r� r� r� r� rT r� r r{ r| r r: rO rf ) r r rG rv rI ZappendtoZqstringZ inner_valueZ semi_validrY �tr� r r r � get_parameter{ s� � � � � � � � � � � � � � r� c C sn t � }| r�z t| �\}} |�|� W ni tjy| } z\d }| d tv r*t| �\}} | s9|�|� |W Y d }~S | d dkrR|d urH|�|� |j�t�d�� n t | �\}} |ra|g|d d�< |�|� |j�t�d� |��� W Y d }~nd }~ww | r�| d dkr�|d }d|_ t | �\}} |� |� |j�t�d� |��� | r�|�t dd�� | d d � } | s|S ) Nr r� z parameter entry with no contentzinvalid parameter {!r}r� r z)parameter with invalid trailing text {!r}r� r� )r r� r� r rT rn ro r r r� r7 rT rE r= )r Zmime_parametersrG r� rv r r r r �parse_mime_parameters sR � ��� � �$r� c C s� |r3|d dkr3|d t v r | �t|d d�� |dd � }n t|�\}}| �|� |r3|d dks |s7d S | �tdd�� | �t|dd � �� d S )Nr r� r� r� r� )rx r� r= rz r� )Z tokenlistr rG r r r �_find_mime_parameters= s �r� c C s� t � }d}| s|j�t�d�� |S zt| �\}} W n tjy8 |j�t�d�| ��� t || � | Y S w |�|� | rF| d dkrX|j�t�d�� | rVt || � |S |j � � � � |_ |�tdd�� | dd � } zt| �\}} W n tjy� |j�t�d �| ��� t || � | Y S w |�|� |j � � � � |_| s�|S | d d kr�|j�t�d �| ��� |` |`t || � |S |�td d �� |�t| dd � �� |S ) NFz"Missing content type specificationz(Expected content maintype but found {!r}r r3 zInvalid content typezcontent-type-separatorr� z'Expected content subtype but found {!r}r� z<Only parameters are valid after content type, but found {!r}r� )r! r r� r r� r� rT r r7 r� r r �lowerr# r= r$ r� )r ZctypeZrecoverrG r r r �parse_content_type_headerM sh � � � � � � � r� c C s� t � }| s|j�t�d�� |S zt| �\}} W n tjy6 |j�t�d�| ��� t || � | Y S w |�|� |j � � � � |_ | sH|S | d dkra|j�t�d�| ��� t || � |S |�tdd�� |�t| dd � �� |S )NzMissing content dispositionz+Expected content disposition but found {!r}r r� zCOnly parameters are valid after content disposition, but found {!r}r� r� )r% r r� r r� r� rT r r7 r� r r r� r& r= r� )r Z disp_headerrG r r r � parse_content_disposition_header� s< � � � � r� c C s� t � }| s|j�t�d�� |S zt| �\}} W n tjy/ |j�t�d�| ��� Y nw |�|� |j � � � � |_ | sA|S | rp|j�t�d�� | d t v rc|�t| d d�� | dd � } n t| �\}} |�|� | sC|S )Nz!Missing content transfer encodingz1Expected content transfer encoding but found {!r}z*Extra text after content transfer encodingr r� r� )r( r r� r r� r� rT r r7 r r r� rz rx r= rz )r Z cte_headerrG r r r 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r r� r r r rf = s ���r ) Zmax_line_length�sys�maxsize�utf8r0 r4 r� r rT � SPECIALSNL� isdisjoint�NLSETr~ r r� r< �_fold_mime_parametersrB rY rL r� r+ r� r� rU � _fold_as_ewrZ r@ r= �insertr0 )Z parse_treerI �maxlenr r� �last_ewr� Z want_encodingZend_ew_not_allowedr rC �tstrr{ Z encoded_part�newlineZnewpartsr r r rJ � s� �� � �� �� �� �� �lrJ c C s� |d ur |r t t|d |d � | ��} |d d |� |d< | d tv rF| d }| dd � } t|d �|kr>|�t|�� |d |7 < d}| d tv rX| d }| d d� } |d u rbt|d �n|}|dkrjdn|} t| �d } | d |kr}t�d��| r�|t|d � } | | } | dkr�|�d � q}| d | � } tj | | d �}t|�| }|dkr�| d d� } tj | | d �}t|�| }|dks�|d |7 < | t| �d � } | r�|�d � t|d �}| s|d |7 < |r�|S d S ) Nr� r r� r' r� r� � z3max_line_length is too small to fit an encoded wordr` )r{ ) r ra r: r� r� r� r rT rV r~ )Z to_encoder� r� r� rZ r{ Z leading_wspZ trailing_wspZ new_last_ewZ encode_as� chrome_lenZremaining_spaceZ text_spaceZto_encode_wordZ encoded_wordZexcessr r r r� U sZ � � � � r� c C s� | j D ]�\}}|d �� �d�s|d d7 < |}d}z |�|� 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__init__.cpython-310.opt-2.pyc
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header.cpython-310.pyc
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headerregistry.cpython-310.pyc
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N4ST4R_ID | Naxtarrr
