ó ù2¢\c@s4dZddlZddlmZmZddlmZmZddlm Z ddl m Z m Z m Z d„Zde fd „ƒYZd e fd „ƒYZd e fd „ƒYZde fd„ƒYZde fd„ƒYZdZde efde efefde efde efdefgZdS(s‘Tornado handlers for the contents web service. Preliminary documentation at https://github.com/ipython/ipython/wiki/IPEP-27%3A-Contents-Service iÿÿÿÿN(tgentweb(t url_path_joint url_escape(t date_default(tIPythonHandlert APIHandlert path_regexc sddddddddd h }|tˆjƒƒ}|r^tjd d jd |ƒƒ‚ndd g}|rÃg|D]}ˆ|dkrw|^qw}|rtjd d jd|ƒƒ‚qn=‡fd†|Dƒ}|rtjd djd|ƒƒ‚ndS(s  Validate a model returned by a ContentsManager method. If expect_content is True, then we expect non-null entries for 'content' and 'format'. tnametpathttypetwritabletcreatedt last_modifiedtmimetypetcontenttformatiôuMissing Model Keys: {missing}tmissinguKeys unexpectedly None: {keys}tkeyscs-i|]#}ˆ|dk rˆ||“qS(N(tNone(t.0tkey(tmodel(sBlib/python2.7/site-packages/notebook/services/contents/handlers.pys 8s u"Keys unexpectedly not None: {keys}N(tsetRRt HTTPErrorRR(Rtexpect_contentt required_keysRtmaybe_none_keysRterrors((RsBlib/python2.7/site-packages/notebook/services/contents/handlers.pytvalidate_models6  )  tContentsHandlercBseZd„Zed„Zejejdd„ƒƒZ ejejdd„ƒƒZ ejd d„ƒZ ejd„ƒZ ejddd„ƒZejd„ƒZejejdd „ƒƒZejejdd „ƒƒZejejdd „ƒƒZRS( cCst|jddt|ƒƒS(s«Return the full URL location of a file. Parameters ---------- path : unicode The API path of the file, such as "foo/bar.txt". tapitcontents(Rtbase_urlR(tselfR ((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyt location_urlEscCsp|r,|j|dƒ}|jd|ƒn|jd|dƒ|jddƒ|jtj|dtƒƒdS( sBFinish a JSON request with a model, setting relevant headers, etc.R tLocations Last-ModifiedR s Content-Typesapplication/jsontdefaultN(R#t set_headertfinishtjsontdumpsR(R"Rtlocation((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyt _finish_modelQs tc cs9|p d}|jdddƒ}|ddddhkrRtjdd|ƒ‚n|jd ddƒ}|dd d hkr•tjdd |ƒ‚n|jd ddƒ}|ddhkrÕtjdd|ƒ‚nt|ƒ}tj|jjd|d|d |d |ƒƒV}t |d|ƒ|j |dt ƒdS(s©Return a model for a file or directory. A directory model contains a list of models (without content) of the files and directories it contains. R,R R%t directorytfiletnotebookiuType %r is invalidRttexttbase64uFormat %r is invalidRt1t0uContent %r is invalidR RR*N( tget_query_argumentRRRtintRt maybe_futuretcontents_managertgetRR+tFalse(R"R R RRR((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyR8Zs  ccss|j}|jƒ}|dkr6tjddƒ‚ntj|j||ƒƒV}t|dt ƒ|j |ƒdS(s?PATCH renames a file or directory without re-uploading content.iuJSON body missingRN( R7t get_json_bodyRRRRR6tupdateRR9R+(R"R tcmR((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pytpatchus   ccsu|jjdjd|d|p!dƒƒtj|jj||ƒƒV}|jdƒt|dt ƒ|j |ƒdS(s6Copy a file, optionally specifying a target directory.u Copying {copy_from} to {copy_to}t copy_fromtcopy_toR,iÉRN( tlogtinfoRRR6R7tcopyt set_statusRR9R+(R"R>R?R((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyt_copys ccs`|jjd|ƒtj|jj||ƒƒV}|jdƒt|dtƒ|j |ƒdS(s#Handle upload of a new file to pathuUploading file to %siÉRN( R@RARR6R7tnewRCRR9R+(R"RR ((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyt_uploads  ccsu|jjd|pd|ƒtj|jjd|d|d|ƒƒV}|jdƒt|dtƒ|j |ƒdS( s#Create a new, empty untitled entityuCreating new %s in %sR.R R textiÉRN( R@RARR6R7t new_untitledRCRR9R+(R"R R RGR((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyt _new_untitled–s + ccs{|jddƒ}| s%|dkr;|jjd|ƒntj|jj||ƒƒV}t|dt ƒ|j |ƒdS(sSave an existing file.tchunkiÿÿÿÿuSaving file at %sRN( R8RR@RARR6R7tsaveRR9R+(R"RR RJ((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyt_saveŸs ccsé|j}|j|ƒr-tjddƒ‚n|j|ƒsUtjdd|ƒ‚n|jƒ}|d k r×|jdƒ}|jddƒ}|jddƒ}|rº|j||ƒVqå|j |d|d|ƒVn|j |ƒVd S( sZCreate a new file in the specified path. POST creates new files. The server always decides on the name. POST /api/contents/path New untitled, empty file or directory. POST /api/contents/path with body {"copy_from" : "/path/to/OtherNotebook.ipynb"} New copy of OtherNotebook in path is&Cannot POST to files, use PUT instead.i”sNo such directory: %sR>RGR,R N( R7t file_existsRRt dir_existsR:RR8RDRI(R"R R<RR>RGR ((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pytpost©s   ccs­|jƒ}|r’|jdƒr6tjddƒ‚ntj|jj|ƒƒV}|rutj|j||ƒƒVq©tj|j ||ƒƒVntj|j |ƒƒVdS(sµSaves the file in the location specified by name and path. PUT is very similar to POST, but the requester specifies the name, whereas with POST, the server picks the name. PUT /api/contents/path/Name.ipynb Save notebook at ``path/Name.ipynb``. Notebook structure is specified in `content` key of JSON request body. If content is not specified, create a new empty notebook. R>isCannot copy with PUT, only POSTN( R:R8RRRR6R7RMRLRFRI(R"R Rtexists((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pytputÌs ccsN|j}|jjd|ƒtj|j|ƒƒV|jdƒ|jƒdS(sdelete a file in the given paths delete %siÌN(R7R@twarningRR6tdeleteRCR'(R"R R<((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyRSås   N(t__name__t __module__R#tTrueR+Rt authenticatedRt coroutineR8R=RRDRFRIRLRORQRS(((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyRCs.     !tCheckpointsHandlercBsDeZejejdd„ƒƒZejejdd„ƒƒZRS(R,ccsH|j}tj|j|ƒƒV}tj|dtƒ}|j|ƒdS(s get lists checkpoints for a fileR%N(R7RR6tlist_checkpointsR(R)RR'(R"R R<t checkpointstdata((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyR8òs ccs|j}tj|j|ƒƒV}tj|dtƒ}t|jdt |ƒdt |dƒƒ}|j d|ƒ|j dƒ|j |ƒdS(spost creates a new checkpointR%s api/contentsR[tidR$iÉN( R7RR6tcreate_checkpointR(R)RRR!RR&RCR'(R"R R<t checkpointR\R*((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyROûs   (RTRURRWRRXR8RO(((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyRYðs tModifyCheckpointsHandlercBs>eZejejd„ƒƒZejejd„ƒƒZRS(ccs>|j}tj|j||ƒƒV|jdƒ|jƒdS(s&post restores a file from a checkpointiÌN(R7RR6trestore_checkpointRCR'(R"R t checkpoint_idR<((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyRO s  ccs>|j}tj|j||ƒƒV|jdƒ|jƒdS(s+delete clears a checkpoint for a given fileiÌN(R7RR6tdelete_checkpointRCR'(R"R RbR<((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyRSs  (RTRURRWRRXRORS(((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyR` stNotebooksRedirectHandlercBs/eZdZdZd„ZeZZZZRS(s(Redirect /api/notebooks to /api/contentstGETtPUTtPATCHtPOSTtDELETEcCs0|jjdƒ|jt|jd|ƒƒdS(Ns//api/notebooks is deprecated, use /api/contentss api/contents(R@RRtredirectRR!(R"R ((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyR8"s  (ReRfRgRhRi( RTRUt__doc__tSUPPORTED_METHODSR8RQR=RORS(((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyRds tTrustNotebooksHandlercBs,eZdZejejdd„ƒƒZRS(s$ Handles trust/signing of notebooks R,ccs;|j}tj|j|ƒƒV|jdƒ|jƒdS(NiÉ(R7RR6ttrust_notebookRCR'(R"R R<((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyRO0s  (RTRURkRRWRRXRO(((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyRm-ss(?P[\w-]+)s/api/contents%s/checkpointss/api/contents%s/checkpoints/%ss/api/contents%s/trusts/api/contents%ss/api/notebooks/?(.*)(RkR(ttornadoRRtnotebook.utilsRRtjupyter_client.jsonutilRtnotebook.base.handlersRRRRRRYR`RdRmt_checkpoint_id_regextdefault_handlers(((sBlib/python2.7/site-packages/notebook/services/contents/handlers.pyts$  .­