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requests.cookies
~~~~~~~~~~~~~~~~
Compatibility code to be able to use `cookielib.CookieJar` with requests.
requests.utils imports from here, so be careful with imports.
é Né )Úto_native_string)Ú cookielibÚurlparseÚ
urlunparseÚMorselÚMutableMappingc @ s e Zd ZdZdd Zdd Zdd Zdd Zd
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dd Zedd Zedd Zed d ZdS ) Ú MockRequestaò Wraps a `requests.Request` to mimic a `urllib2.Request`.
The code in `cookielib.CookieJar` expects this interface in order to correctly
manage cookie policies, i.e., determine whether a cookie can be set, given the
domains of the request and the cookie.
The original request object is read-only. The client is responsible for collecting
the new headers via `get_new_headers()` and interpreting them appropriately. You
probably want `get_cookie_header`, defined below.
c C s || _ i | _t| j jj| _d S )N)Ú_rÚ _new_headersr ÚurlÚschemeÚtype)ÚselfÚrequest© r ú4/tmp/pip-build-gk9425m9/requests/requests/cookies.pyÚ__init__% s zMockRequest.__init__c C s | j S )N)r )r r r r Úget_type* s zMockRequest.get_typec C s t | jjjS )N)r r
r Únetloc)r r r r Úget_host- s zMockRequest.get_hostc C s | j S )N)r )r r r r Úget_origin_req_host0 s z MockRequest.get_origin_req_hostc C sT | j jjds| j jS t| j jd dd}t| j j}t|j||j|j |j
|j gS )NÚHostzutf-8)Úencoding) r
ÚheadersÚgetr r r r r
ÚpathÚparamsÚqueryÚfragment)r ÚhostÚparsedr r r Ú get_full_url3 s zMockRequest.get_full_urlc C s dS )NTr )r r r r Úis_unverifiableA s zMockRequest.is_unverifiablec C s || j jkp|| jkS )N)r
r r )r Únamer r r Ú
has_headerD s zMockRequest.has_headerNc C s | j jj|| jj||S )N)r
r r r )r r$ Údefaultr r r Ú
get_headerG s zMockRequest.get_headerc C s t ddS )zMcookielib has no legitimate use for this method; add it back if you find one.z=Cookie headers should be added with add_unredirected_header()N)ÚNotImplementedError)r ÚkeyÚvalr r r Ú
add_headerJ s zMockRequest.add_headerc C s || j |< d S )N)r )r r$ Úvaluer r r Úadd_unredirected_headerN s z#MockRequest.add_unredirected_headerc C s | j S )N)r )r r r r Úget_new_headersQ s zMockRequest.get_new_headersc C s | j S )N)r# )r r r r Ú unverifiableT s zMockRequest.unverifiablec C s | j S )N)r )r r r r Úorigin_req_hostX s zMockRequest.origin_req_hostc C s | j S )N)r )r r r r r \ s zMockRequest.host)N)Ú__name__Ú
__module__Ú __qualname__Ú__doc__r r r r r" r# r% r' r+ r- r. Úpropertyr/ r0 r r r r r r s
r c @ s( e Zd ZdZdd Zdd Zdd ZdS ) Ú MockResponsezÀWraps a `httplib.HTTPMessage` to mimic a `urllib.addinfourl`.
...what? Basically, expose the parsed HTTP headers from the server response
the way `cookielib` expects to see them.
c C s
|| _ dS )zMake a MockResponse for `cookielib` to read.
:param headers: a httplib.HTTPMessage or analogous carrying the headers
N)Ú_headers)r r r r r r h s zMockResponse.__init__c C s | j S )N)r7 )r r r r Úinfoo s zMockResponse.infoc C s | j j| d S )N)r7 Ú
getheaders)r r$ r r r r9 r s zMockResponse.getheadersN)r1 r2 r3 r4 r r8 r9 r r r r r6 a s r6 c C s8 t |do|jsdS t|}t|jj}| j|| dS )zìExtract the cookies from the response into a CookieJar.
:param jar: cookielib.CookieJar (not necessarily a RequestsCookieJar)
:param request: our own requests.Request object
:param response: urllib3.HTTPResponse object
Ú_original_responseN)Úhasattrr: r r6 ÚmsgÚextract_cookies)Újarr ÚresponseÚreqÚresr r r Úextract_cookies_to_jarv s
rB c C s t |}| j| |j jdS )zj
Produce an appropriate Cookie header string to be sent with `request`, or None.
:rtype: str
ÚCookie)r Úadd_cookie_headerr. r )r> r Úrr r r Úget_cookie_header s
rF c C s g }xV| D ]N}|j |krq
|dk r.||jkr.q
|dk rB||jkrBq
|j|j|j|j f q
W x |D ]\}}}| j||| qbW dS )zkUnsets a cookie by name, by default over all domains and paths.
Wraps CookieJar.clear(), is O(n).
N)r$ Údomainr ÚappendÚclear)Ú cookiejarr$ rG r Ú
clearablesÚcookier r r Úremove_cookie_by_name s
rM c @ s e Zd ZdZdS )ÚCookieConflictErrorz£There are two cookies that meet the criteria specified in the cookie jar.
Use .get and .set and include domain and path args in order to be more specific.
N)r1 r2 r3 r4 r r r r rN ¥ s rN c sè e Zd ZdZd3ddZdd Zdd Zd d
Zd d Zd
d Z dd Z
dd Z dd Z dd Z
dd Zd4ddZ fdd Zd d Zd d Zd!d" Z fd#d$Z fd%d&Zd5d'd(Zd6d)d*Zd+d, Zd-d. Zd/d0 Zd1d2 Z Z S )7ÚRequestsCookieJara± Compatibility class; is a cookielib.CookieJar, but exposes a dict
interface.
This is the CookieJar we create by default for requests and sessions that
don't specify one, since some clients may expect response.cookies and
session.cookies to support dict operations.
Requests does not use the dict interface internally; it's just for
compatibility with external client code. All requests code should work
out of the box with externally provided instances of ``CookieJar``, e.g.
``LWPCookieJar`` and ``FileCookieJar``.
Unlike a regular CookieJar, this class is pickleable.
.. warning:: dictionary operations that are normally O(1) may be O(n).
Nc C s( y| j |||S tk
r" |S X dS )zãDict-like get() that also supports optional domain and path args in
order to resolve naming collisions from using one cookie jar over
multiple domains.
.. warning:: operation is O(n), not O(1).
N)Ú_find_no_duplicatesÚKeyError)r r$ r& rG r r r r r ½ s zRequestsCookieJar.getc K sX |dkr(t | ||jd|jdd dS t|tr<t|}nt||f|}| j| |S )z°Dict-like set() that also supports optional domain and path args in
order to resolve naming collisions from using one cookie jar over
multiple domains.
NrG r )rG r )rM r Ú
isinstancer Úmorsel_to_cookieÚ
create_cookieÚ
set_cookie)r r$ r, ÚkwargsÚcr r r ÚsetÉ s
zRequestsCookieJar.setc c s xt | D ] }|jV q
W dS )zDict-like iterkeys() that returns an iterator of names of cookies
from the jar.
.. seealso:: itervalues() and iteritems().
N)Úiterr$ )r rL r r r ÚiterkeysÚ s zRequestsCookieJar.iterkeysc C s t | j S )zDict-like keys() that returns a list of names of cookies from the
jar.
.. seealso:: values() and items().
)ÚlistrZ )r r r r Úkeysã s zRequestsCookieJar.keysc c s xt | D ] }|jV q
W dS )zDict-like itervalues() that returns an iterator of values of cookies
from the jar.
.. seealso:: iterkeys() and iteritems().
N)rY r, )r rL r r r Ú
itervaluesë s z RequestsCookieJar.itervaluesc C s t | j S )zDict-like values() that returns a list of values of cookies from the
jar.
.. seealso:: keys() and items().
)r[ r] )r r r r Úvaluesô s zRequestsCookieJar.valuesc c s$ x t | D ]}|j|jfV q
W dS )zDict-like iteritems() that returns an iterator of name-value tuples
from the jar.
.. seealso:: iterkeys() and itervalues().
N)rY r$ r, )r rL r r r Ú iteritemsü s zRequestsCookieJar.iteritemsc C s t | j S )zõDict-like items() that returns a list of name-value tuples from the
jar. Allows client-code to call ``dict(RequestsCookieJar)`` and get a
vanilla python dict of key value pairs.
.. seealso:: keys() and values().
)r[ r_ )r r r r Úitems s zRequestsCookieJar.itemsc C s0 g }x&t | D ]}|j|kr|j|j qW |S )z2Utility method to list all the domains in the jar.)rY rG rH )r ÚdomainsrL r r r Ú list_domains s
z RequestsCookieJar.list_domainsc C s0 g }x&t | D ]}|j|kr|j|j qW |S )z0Utility method to list all the paths in the jar.)rY r rH )r ÚpathsrL r r r Ú
list_paths s
z RequestsCookieJar.list_pathsc C s> g }x4t | D ](}|jdk r*|j|kr*dS |j|j qW dS )zvReturns True if there are multiple domains in the jar.
Returns False otherwise.
:rtype: bool
NTF)rY rG rH )r ra rL r r r Úmultiple_domains s z"RequestsCookieJar.multiple_domainsc C sJ i }x@t | D ]4}|dks$|j|kr|dks6|j|kr|j||j< qW |S )z¾Takes as an argument an optional domain and path and returns a plain
old Python dict of name-value pairs of cookies that meet the
requirements.
:rtype: dict
N)rY rG r r, r$ )r rG r Ú
dictionaryrL r r r Úget_dict+ s zRequestsCookieJar.get_dictc s* yt t| j|S tk
r$ dS X d S )NT)ÚsuperrO Ú __contains__rN )r r$ )Ú __class__r r ri ; s z RequestsCookieJar.__contains__c C s
| j |S )zÿDict-like __getitem__() for compatibility with client code. Throws
exception if there are more than one cookie with name. In that case,
use the more explicit get() method instead.
.. warning:: operation is O(n), not O(1).
)rP )r r$ r r r Ú __getitem__A s z RequestsCookieJar.__getitem__c C s | j || dS )zÓDict-like __setitem__ for compatibility with client code. Throws
exception if there is already a cookie of that name in the jar. In that
case, use the more explicit set() method instead.
N)rX )r r$ r, r r r Ú __setitem__J s z RequestsCookieJar.__setitem__c C s t | | dS )zlDeletes a cookie given a name. Wraps ``cookielib.CookieJar``'s
``remove_cookie_by_name()``.
N)rM )r r$ r r r Ú __delitem__Q s z RequestsCookieJar.__delitem__c sL t |jdr4|jjdr4|jjdr4|jjdd|_tt| j|f||S )NÚ
startswithú"z\"Ú )r; r, rn ÚendswithÚreplacerh rO rU )r rL ÚargsrV )rj r r rU W s $z RequestsCookieJar.set_cookiec s@ t |tjr,x.|D ]}| jtj| qW ntt| j| dS )zAUpdates this jar with cookies from another CookieJar or dict-likeN)rR r Ú CookieJarrU Úcopyrh rO Úupdate)r ÚotherrL )rj r r rv \ s
zRequestsCookieJar.updatec C s\ xDt | D ]8}|j|kr
|dks*|j|kr
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|jS q
W td|||f dS )aÔ Requests uses this method internally to get cookie values.
If there are conflicting cookies, _find arbitrarily chooses one.
See _find_no_duplicates if you want an exception thrown if there are
conflicting cookies.
:param name: a string containing name of cookie
:param domain: (optional) string containing domain of cookie
:param path: (optional) string containing path of cookie
:return: cookie.value
Nzname=%r, domain=%r, path=%r)rY r$ rG r r, rQ )r r$ rG r rL r r r Ú_findd s
zRequestsCookieJar._findc C s| d}xXt | D ]L}|j|kr|dks.|j|kr|dks@|j|kr|dk rTtd| |j}qW |rf|S td|||f dS )aù Both ``__get_item__`` and ``get`` call this function: it's never
used elsewhere in Requests.
:param name: a string containing name of cookie
:param domain: (optional) string containing domain of cookie
:param path: (optional) string containing path of cookie
:raises KeyError: if cookie is not found
:raises CookieConflictError: if there are multiple cookies
that match name and optionally domain and path
:return: cookie.value
Nz(There are multiple cookies with name, %rzname=%r, domain=%r, path=%r)rY r$ rG r rN r, rQ )r r$ rG r ÚtoReturnrL r r r rP x s
z%RequestsCookieJar._find_no_duplicatesc C s | j j }|jd |S )z4Unlike a normal CookieJar, this class is pickleable.Ú
_cookies_lock)Ú__dict__ru Úpop)r Ústater r r Ú __getstate__ s
z RequestsCookieJar.__getstate__c C s$ | j j| d| j kr tj | _dS )z4Unlike a normal CookieJar, this class is pickleable.rz N)r{ rv Ú threadingÚRLockrz )r r} r r r Ú __setstate__ s
z RequestsCookieJar.__setstate__c C s" t }|j| j |j| |S )z(Return a copy of this RequestsCookieJar.)rO Ú
set_policyÚ
get_policyrv )r Únew_cjr r r ru s
zRequestsCookieJar.copyc C s | j S )z&Return the CookiePolicy instance used.)Ú_policy)r r r r r ¥ s z RequestsCookieJar.get_policy)NNN)NN)NN)NN) r1 r2 r3 r4 r rX rZ r\ r] r^ r_ r` rb rd re rg ri rk rl rm rU rv rx rP r~ r ru r Ú
__classcell__r r )rj r rO « s2
rO c C sR | d kr d S t | dr | j S tj| }|j x | D ]}|jtj| q6W |S )Nru )r; ru rI rU )r> Únew_jarrL r r r Ú_copy_cookie_jarª s
r c K s¤ d| |ddddddddddidd
}t |t | }|rLd }t|t| |j| t|d
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< |d jd|d< t|d |d< tjf |S )zÊMake a cookie from underspecified parameters.
By default, the pair of `name` and `value` will be set for the domain ''
and sent on every request (this is sometimes called a "supercookie").
r Nrp ú/FTÚHttpOnly)
Úversionr$ r, ÚportrG r ÚsecureÚexpiresÚdiscardÚcommentÚ comment_urlÚrestÚrfc2109z4create_cookie() got unexpected keyword arguments: %sr Úport_specifiedrG Údomain_specifiedÚ.Údomain_initial_dotr Úpath_specified)rX Ú TypeErrorr[ rv Úboolrn r rC )r$ r, rV ÚresultÚbadargsÚerrr r r rT ¹ s.
rT c C sÄ d}| d rPy t tj t | d }W qr tk
rL td| d Y qrX n"| d rrd}tjtj| d |}t| d t| d d| d || j | d dd
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S )zBConvert a Morsel object into a Cookie containing the one k/v pair.Nzmax-agezmax-age: %s must be integerr z%a, %d-%b-%Y %H:%M:%S GMTr FrG r r Úhttponlyr r r )
r r r rG r r$ r r r r r r, r ) ÚintÚtimeÚ
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time_templater r r rS Ý s0
rS Tc C sV |dkrt }| dk rRdd |D }x,| D ]$}|s:||kr*|jt|| | q*W |S )aC Returns a CookieJar from a key/value dictionary.
:param cookie_dict: Dict of key/values to insert into CookieJar.
:param cookiejar: (optional) A cookiejar to add the cookies to.
:param overwrite: (optional) If False, will not replace cookies
already in the jar with new ones.
:rtype: CookieJar
Nc S s g | ]
}|j qS r )r$ )Ú.0rL r r r ú
<listcomp> s z'cookiejar_from_dict.<locals>.<listcomp>)rO rU rT )Ú cookie_dictrJ Ú overwriteÚnames_from_jarr$ r r r Úcookiejar_from_dictü s
r¬ c C sz t | tjstdt |tr.t|| dd} nHt |tjrvy| j| W n, tk
rt x|D ]}| j| q^W Y nX | S )zÒAdd cookies to cookiejar and returns a merged CookieJar.
:param cookiejar: CookieJar object to add the cookies to.
:param cookies: Dictionary or CookieJar object to be added.
:rtype: CookieJar
z!You can only merge into CookieJarF)rJ rª ) rR r rt r¡ Údictr¬ rv ÚAttributeErrorrU )rJ ÚcookiesÚ
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merge_cookies s
r± )NN)NT) r4 ru r r¢ Ú_internal_utilsr Úcompatr r r r r r Ú ImportErrorÚdummy_threadingÚobjectr r6 rB rF rM Ú RuntimeErrorrN rt rO r rT rS r¬ r± r r r r Ú<module>
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