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Version:
3.4.51 ▾
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Z d Z d Z d e f d YZ d Z d Z d d Z d d Z d Z d S( sÛ Utility functions for use in templates / controllers
*PLEASE NOTE*: Many of these functions expect an initialized RequestConfig
object. This is expected to have been initialized for EACH REQUEST by the web
framework.
iÿÿÿÿN( t urllib( t request_configt RoutesExceptionc B s e Z d Z RS( s Tossed during Route exceptions( t __name__t
__module__t __doc__( ( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyR s t MatchExceptionc B s e Z d Z RS( s% Tossed during URL matching exceptions( R R R ( ( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyR s t GenerationExceptionc B s e Z d Z RS( s' Tossed during URL generation exceptions( R R R ( ( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyR s c C s© | j } xE t j | D]4 \ } } t | t j r | j | | | <q q W| j rz | j rz | rz t | | | S| j r | r | St | j
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Private function that takes a dict, and screens it against the current
request dict to determine what the dict should look like that is used.
This is responsible for the requests "memory" of the current.
t
controllert /i t actiont indexs wsgiorg.routing_argsN( t encodingt sixt iteritemst
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empty_keys( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyt _screenargs s4
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<n | S| Sd S( sr Screen the kargs for a subdomain and alter it appropriately depending
on the current subdomain or lack therof.t
sub_domaint HTTP_HOSTt SERVER_NAMEt :i t i s
^(.+?)\.(%s)$t .t _hostN( R R R R R
R t strR t splitt lent ret matcht domain_matcht groupsR R t sub_domains_ignore( R R R t subdomaint fullhostt hostmatcht hostt portR3 t host_subdomaint domain( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyR M s.
$c C s | r` t | t j r* | j | } ql t | t j rE | } ql t j | j | } n t | } t j j | d S( s+ A Unicode handling version of urllib.quote.R ( R R
R R R/ R t parset quote( t stringR t s( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyt
_url_quotep s c C sd | r` t | t j r* | j | } q` t | t j rE | } q` t j | j | } n | S( N( R R
R R ( R@ R RA ( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyt _str_encode s c O s | j d } | j d } | j d d } | j d d } xW d d g D]I } | j | rn | | =n | d | k rO | j | d | | <qO qO Wd | k rµ | | d <n t } d } t } | j j }
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i } d | k r | j } t | d d } | d k rç| j } n i } d | f | d <n | søg } | r| j j r.| j | n | j j } | j | | j re| j | } n | j st | | j | } qn t! | | j | } | j d d p³| } | j d d pË| } | j d | } | j j" | | } n | d k r | d t# | |
7} n | s6| d k s6| rÄ| r]| r]| j$ j% d d } n | so| j$ } n | d k r| j& } n | d k r | d 7} n | d k rÄ| d | | } qÄn t' | rð| d k rðt( d | n | d k rt( d | | f n | S( s£ Generates a URL
All keys given to url_for are sent to the Routes Mapper instance for
generation except for::
anchor specified the anchor name to be appened to the path
host overrides the default (current) host if provided
protocol overrides the default (current) protocol if provided
qualified creates the URL with the host/port information as
needed
The URL is generated based on the rest of the keys. When generating a new
URL, values will be used from the current request's parameters (if
present). The following rules are used to determine when and how to keep
the current requests parameters:
* If the controller is present and begins with '/', no defaults are used
* If the controller is changed, action is set to 'index' unless otherwise
specified
For example, if the current request yielded a dict of
{'controller': 'blog', 'action': 'view', 'id': 2}, with the standard
':controller/:action/:id' route, you'd get the following results::
url_for(id=4) => '/blog/view/4',
url_for(controller='/admin') => '/admin',
url_for(controller='admin') => '/admin/view/2'
url_for(action='edit') => '/blog/edit/2',
url_for(action='list', id=None) => '/blog/list'
**Static and Named Routes**
If there is a string present as the first argument, a lookup is done
against the named routes table to see if there's any matching routes. The
keyword defaults used with static routes will be sent in as GET query
arg's if a route matches.
If no route by that name is found, the string is assumed to be a raw URL.
Should the raw URL begin with ``/`` then appropriate SCRIPT_NAME data will
be added if present, otherwise the string will be used as the url with
keyword args becoming GET query args.
t anchorR: t protocolt qualifiedt _t protocol_R, i R R t SCRIPT_NAMEt ?s %s=%st &s wsgiorg.routing_argst mapper_dictt _anchorR. t _protocolt #R+ s //s9 url_for can only return a string, got unicode instead: %ss7 url_for could not generate URL. Called with args: %s %sN( () R R R R t FalseR R R1 t _routenamest TrueR t hasattrR R
R R t listt tuplet appendR R> R? R R t joint getattrR t hardcode_namest defaultsR t filtert staticR R' t generateRB R: R0 RE t ascii_charactersR ( t argsR RD R: RE RF R t configt routeR\ R t urlt
query_argsR! R% R RL t
match_dictR# t newargs( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyt url_for s¦ ,
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t URLGeneratorc B s) e Z d Z d Z d Z d Z RS( s The URL Generator generates URL's
It is automatically instantiated by the RoutesMiddleware and put
into the ``wsgiorg.routing_args`` tuple accessible as::
url = environ['wsgiorg.routing_args'][0][0]
Or via the ``routes.url`` key::
url = environ['routes.url']
The url object may be instantiated outside of a web context for use
in testing, however sub_domain support and fully qualified URL's
cannot be generated without supplying a dict that must contain the
key ``HTTP_HOST``.
c C s/ | | _ d | k r" d | d <n | | _ d S( s Instantiate the URLGenerator
``mapper``
The mapper object to use when generating routes.
``environ``
The environment dict used in WSGI, alternately, any dict
that contains at least an ``HTTP_HOST`` value.
RI R, N( R R ( t selfR R ( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyt __init__1 s
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s8g } | rn| j j rÎ| j | n | j j } | j | | j r| j | } n | j s"| j rÂ| j rÂ| j d d } t | | j | j
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d t } n- d | k r¼t | | j | j
} n | } | p×| j d d } | pï| j d d } | d k r| j d d } n | j
| d <| j j | | } n | d k r^| d t! | | 7} n | sv| d k sv| rYd | j
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t& d | n | d k rªt& d | | f n | S( sç Generates a URL
All keys given to url_for are sent to the Routes Mapper instance for
generation except for::
anchor specified the anchor name to be appened to the path
host overrides the default (current) host if provided
protocol overrides the default (current) protocol if provided
qualified creates the URL with the host/port information as
needed
RD R: RE RF RG RH t _use_currentR, i R RI RJ s %s=%sRK R( R RM R. RN t _environRO s routes.cached_hostinfoR+ iÿÿÿÿs //s1 Can only return a string, got unicode instead: %ss/ Could not generate URL. Called with args: %s %sN(' R R R RP R R R1 RQ RR R R R
R R RT RU RV R R> R? R R RW RY RZ R R R[ R\ t externalR R' R] RB t cache_hostinfoR0 t lstripR^ R ( Rh R_ R RD R: RE RF R Ra t use_currentR\ R Rb t more_argsRc R! R% R# Re t subt hostinfo( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyt __call__@ s´
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c O s | d t | | S( s8 Generate a route that includes params used on the current
request
The arguments for this method are identical to ``__call__``
except that arguments set to None will remove existing route
matches of the same name from the set of arguments used to
construct a URL.
Rj ( RR ( Rh R_ t kwargs( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyt current½ s ( R R R Ri Rs Ru ( ( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyRg s }c O s% t | | } t } | j | S( s6 Issues a redirect based on the arguments.
Redirect's *should* occur as a "302 Moved" header, however the web
framework may utilize a different method.
All arguments are passed to url_for to retrieve the appropriate URL, then
the resulting URL it sent to the redirect function as the URL.
( Rf R t redirect( R_ R t targetR` ( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyt redirect_toÉ s c C s< i } | j d sK | j d d k sK d | j d d j d k rX d | d <n
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r² | d
| d <n| | d | d <| j d d k r| d d k r.| d c d | d 7<q.n+ | d d k r.| d c d | d 7<n | | d <| S( sd Processes the host information and stores a copy
This work was previously done but wasn't stored in environ, nor is
it guaranteed to be setup in the future (Routes 2 and beyond).
cache_hostinfo processes environ keys that may be present to
determine the proper host, protocol, and port information to use
when generating routes.
t HTTPSs wsgi.url_schemet httpst HTTP_X_FORWARDED_PROTOR, s , RE t httpt HTTP_X_FORWARDED_HOSTi i R: R) R* t SERVER_PORTt 443R+ t 80s routes.cached_hostinfo( R R0 ( R Rr ( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyRm × s" $!
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c sH | d k r g Sd f d | } | j d t d t | S( s= Scan a directory for python files and use them as controllersR, c s« g } x t j | D] } t j j | | } t j j | rm t j d | rm | j | | d q t j j | r | j | d | | d q q W| S( s! Locate controllers in a directorys ^[^_]{1,1}.*\.py$iýÿÿÿt prefixR (
t ost listdirt pathRW t isfileR2 R3 RV t isdirt extend( t dirnameR t controllerst fnamet filename( t find_controllers( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyR ý s R t reverseN( R t sortR1 RR ( t directoryR ( ( R s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyt controller_scanø s t strictc C s/ | d k r+ t | t r+ | j | | S| S( N( R R t bytest decode( R% R t errors( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyR s c C s$ | d k r t St d | D S( Nc s s! | ] } t | d k Vq d S( i N( t ord( t .0t c( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pys <genexpr> s ( R RR t all( R@ ( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyR^ s ( R R R2 R
t six.movesR t routesR t ExceptionR R R RP R' R RB RC Rf t objectRg Rx Rm R R R R^ ( ( ( s@ /home/tvault/.virtenv/lib/python2.7/site-packages/routes/util.pyt <module> s& 0 # ª !