gAUddlmZddlmZddlmZddlmZmZm Z m Z m Z ddl m Z ddlmZddlmZddlmZdd lmZmZdd lmZmZmZmZmZdd lmZdd lm Z!dd l"m#Z$ddl%m&Z&ddl'm(Z(m)Z)ddl*m+Z+m,Z,m-Z-m.Z.ddl/m0Z0m1Z1er ddl2m3Z3ddl4m5Z5e e1e0e6e e1e0fdfZ7de8d< ddZ9eGddZ:GddZ;y)) annotations) dataclass)dedent) TYPE_CHECKINGLiteralUnioncastoverload) TypeAlias)config)normalize_upload_file_type)current_form_id)check_widget_policiesmaybe_raise_label_warnings)KeyLabelVisibilitycompute_and_register_element_id get_label_visibility_proto_valueto_key)FileUploaderState)UploadedFileInfo) FileUploader)gather_metrics)ScriptRunContextget_script_run_ctx) WidgetArgsWidgetCallback WidgetKwargsregister_widget) DeletedFile UploadedFile)Sequence)DeltaGeneratorNr SomeUploadedFilesc |gSt}|gS|j}t|dk(rgS|jj |j |Dcgc]}|j c}}|Dcic]}|j |}}g}|D]k}|j|j }|(t||j}|j|H|jt|j m|Scc}wcc}w)Nr) session_idfile_ids) ruploaded_file_infolenuploaded_file_mgr get_filesr&file_idgetr! file_urlsappendr ) widget_valuectxr(ffile_recs_list file_recscollected_filesmaybe_file_rec uploaded_files ]/var/www/openai/venv/lib/python3.12/site-packages/streamlit/elements/widgets/file_uploader.py_get_upload_filesr9?s  C { %88 !# **44>>%78%7!))%785N (66~!A~I68:O "qyy1  %(EM  " "= 1  " ";qyy#9 :   97s C< 2Dc4eZdZUded< ddZddZy)FileUploaderSerdeboolaccept_multiple_filesct|}t|dk(r|jrg}|Sd}|S|jr|n|d}|S)Nr)r9r)r=)selfui_value widget_id upload_files return_values r8 deserializezFileUploaderSerde.deserializeesa)2 |  !484N4NbL  UYL !% : : Q c\t}|s|St|ts|g}|D]}t|tr|jj }|j |_|j|_|j|_|jj|j|SN) FileUploaderStateProto isinstancelistr r(addr,namesizer.CopyFrom _file_urls)r?files state_protor2 file_infos r8 serializezFileUploaderSerde.serializers,.  E4(GEA![)/:/M/M/Q/Q/SI ! I VVINVVIN    ( ( 6rEN)r@FileUploaderStateProto | NonerAstrreturnr$)rPr$rVrH)__name__ __module__ __qualname____annotations__rDrSrEr8r;r;as* 5 BE   rEr;c eZdZe dddd ddZe dddd ddZeddddddddd ddZedddddddddd dd Zed  dddd dd Z ddddd  ddZeddZy)FileUploaderMixinNFvisible)disabledlabel_visibilityc yrGr[ r?labeltyper=keyhelp on_changeargskwargsr_r`s r8 file_uploaderzFileUploaderMixin.file_uploader%(rEc yrGr[rbs r8rjzFileUploaderMixin.file_uploader"rE)rdrerfrgrhrir_r`c yrGr[ r?rcr=rdrerfrgrhrir_r`s r8rjzFileUploaderMixin.file_uploaderrkrE) r=rdrerfrgrhrir_r`c yrGr[ros r8rjzFileUploaderMixin.file_uploaderrmrErjc  Nt} |j||||||||| | |  S)a/Display a file uploader widget. By default, uploaded files are limited to 200MB. You can configure this using the ``server.maxUploadSize`` config option. For more info on how to set config options, see https://docs.streamlit.io/develop/api-reference/configuration/config.toml Parameters ---------- label : str A short label explaining to the user what this file uploader is for. The label can optionally contain GitHub-flavored Markdown of the following types: Bold, Italics, Strikethroughs, Inline Code, Links, and Images. Images display like icons, with a max height equal to the font height. Unsupported Markdown elements are unwrapped so only their children (text contents) render. Display unsupported elements as literal characters by backslash-escaping them. E.g., ``"1\. Not an ordered list"``. See the ``body`` parameter of |st.markdown|_ for additional, supported Markdown directives. For accessibility reasons, you should never set an empty label, but you can hide it with ``label_visibility`` if needed. In the future, we may disallow empty labels by raising an exception. .. |st.markdown| replace:: ``st.markdown`` .. _st.markdown: https://docs.streamlit.io/develop/api-reference/text/st.markdown type : str or list of str or None Array of allowed extensions. ['png', 'jpg'] The default is None, which means all extensions are allowed. accept_multiple_files : bool If True, allows the user to upload multiple files at the same time, in which case the return value will be a list of files. Default: False key : str or int An optional string or integer to use as the unique key for the widget. If this is omitted, a key will be generated for the widget based on its content. No two widgets may have the same key. help : str or None A tooltip that gets displayed next to the widget label. Streamlit only displays the tooltip when ``label_visibility="visible"``. If this is ``None`` (default), no tooltip is displayed. The tooltip can optionally contain GitHub-flavored Markdown, including the Markdown directives described in the ``body`` parameter of ``st.markdown``. on_change : callable An optional callback invoked when this file_uploader's value changes. args : tuple An optional tuple of args to pass to the callback. kwargs : dict An optional dict of kwargs to pass to the callback. disabled : bool An optional boolean that disables the file uploader if set to ``True``. The default is ``False``. label_visibility : "visible", "hidden", or "collapsed" The visibility of the label. The default is ``"visible"``. If this is ``"hidden"``, Streamlit displays an empty spacer instead of the label, which can help keep the widget alligned with other widgets. If this is ``"collapsed"``, Streamlit displays no label or spacer. Returns ------- None or UploadedFile or list of UploadedFile - If accept_multiple_files is False, returns either None or an UploadedFile object. - If accept_multiple_files is True, returns a list with the uploaded files as UploadedFile objects. If no files were uploaded, returns an empty list. The UploadedFile class is a subclass of BytesIO, and therefore is "file-like". This means you can pass an instance of it anywhere a file is expected. Examples -------- Insert a file uploader that accepts a single file at a time: >>> import streamlit as st >>> import pandas as pd >>> from io import StringIO >>> >>> uploaded_file = st.file_uploader("Choose a file") >>> if uploaded_file is not None: ... # To read file as bytes: ... bytes_data = uploaded_file.getvalue() ... st.write(bytes_data) >>> ... # To convert to a string based IO: ... stringio = StringIO(uploaded_file.getvalue().decode("utf-8")) ... st.write(stringio) >>> ... # To read file as string: ... string_data = stringio.read() ... st.write(string_data) >>> ... # Can be used wherever a "file-like" object is accepted: ... dataframe = pd.read_csv(uploaded_file) ... st.write(dataframe) Insert a file uploader that accepts multiple files at a time: >>> import streamlit as st >>> >>> uploaded_files = st.file_uploader( ... "Choose a CSV file", accept_multiple_files=True ... ) >>> for uploaded_file in uploaded_files: ... bytes_data = uploaded_file.read() ... st.write("filename:", uploaded_file.name) ... st.write(bytes_data) .. output:: https://doc-file-uploader.streamlit.app/ height: 375px ) rcrdr=rerfrgrhrir_r`r1)r_file_uploader) r?rcrdr=rerfrgrhrir_r`r1s r8rjzFileUploaderMixin.file_uploadersF`!""""7-#  rE)r`r_r1c  t|}t|j||ddt|| t d|t |j||||} |r t |}t} | | _|| _ ||ng| jddtjd| _ || _t |j| _| | _t#| | j$_|t)|| _t-|}t/| j||||j0|j2| d}|jj5d| t7|j&t8ryt7|j&t:r+|j&Dcgc]}t7|t8r|c}S|j&Scc}w)NF) default_valuewrites_allowedrj)user_keyform_idrcrdr=rfzserver.maxUploadSizefile_uploader_state_value)on_change_handlerrhri deserializer serializerr1 value_type)rrdgrrrr FileUploaderProtoidrcrdr get_optionmax_upload_size_mbmultiple_filesrwr_rr`valuerrfr;rrDrS_enqueuerIr rJ)r?rcrdr=rerfrgrhrir`r_r1 element_idfile_uploader_protoserde widget_stater2s r8rrz FileUploaderMixin._file_uploader}sSk GG     #5*:;4 #DGG,"7  -d3D/1!+$)!.2.>dB  #171B1B "2 ..C*&5dgg&>#'/$5U 6 ,,2  '-d|  $!"78 '  " "'**2   *=> l((+ 6  **D 1+11T1!A{9SA1T T!!!Us G.Gctd|S)zGet our DeltaGenerator.r#)r )r?s r8r}zFileUploaderMixin.dgs$d++rE)NNNNN)rcrUrdstr | Sequence[str] | Noner= Literal[True]re Key | Nonerf str | NonergWidgetCallback | NonerhWidgetArgs | NoneriWidgetKwargs | Noner_r<r`rrVlist[UploadedFile] | None)FNNNNN)rcrUrdrr=Literal[False]rerrfrrgrrhrrirr_r<r`rrVUploadedFile | None)rcrUr=rrdrrerrfrrgrrhrrirr_r<r`rrVr)rcrUr=rrdrrerrfrrgrrhrrirr_r<r`rrVr)NFNNNNN)rcrUrdrr=r<rerrfrrgrrhrrirr_r<r`rrV(UploadedFile | list[UploadedFile] | None)rcrUrdrr=r<rerrfrrgrrhrrirr`rr_r<r1zScriptRunContext | NonerVr)rVr#) rWrXrYr rjrrrpropertyr}r[rEr8r]r]s +/"&&* (,5 ( () ( - (  (  () (  ($ ( (* ( # ( (" 16+/"&&* ",5 " ") " . "  "  ") "  "$ " "* "  " ", ,0+/"&&*,5 ( ( - ( ) (  ( () (  ($ ( (* ( # ( (" 16+/+/"&&*,5 " " . " ) "  " ") "  "$ " "* "  " "O$,0&++/"&&*\ ,5\ \ )\  $ \  \  \ )\  \ $\ \ *\  2\ %\ B,0&++/"&&*O"-6'+O"O")O" $ O"  O"  O")O" O"$O"*O"O"%O" 2O"b,,rEr])r0rTrVz list[UploadedFile | DeletedFile])< __future__r dataclassesrtextwraprtypingrrrr r typing_extensionsr streamlitr *streamlit.elements.lib.file_uploader_utilsr !streamlit.elements.lib.form_utilsrstreamlit.elements.lib.policiesrrstreamlit.elements.lib.utilsrrrrrstreamlit.proto.Common_pb2rrHrUploadedFileInfoProto streamlit.proto.FileUploader_pb2rr~streamlit.runtime.metrics_utilrstreamlit.runtime.scriptrunnerrrstreamlit.runtime.staterrrr'streamlit.runtime.uploaded_file_managerr r!collections.abcr"streamlit.delta_generatorr#rJr$rZr9r;r]r[rEr8rs#!@@'Q=SPN9O N(8$|[( )*  9/%D !! !HK,K,rE