5iR7dZddlZddlZddlZddlZddlZddlZddlZddl Z ddl m Z ddl m Z mZddlmZmZGddZGdd eZ dd Z ddZdZedkr edSdS)a File Download Server Example This example demonstrates how to create a secure file download server using the HTTPServerHandler class. 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Nr r0) rfindrr1r_finalize_current_filerr8 startswithr)r!r boundary_pos keep_size boundary_ends r"r5z1MultipartStreamProcessor._process_boundary_searchis{''(;<< 2  4;#d&9":":Q">>> 344r9 "k9*++6 " " ;|L3t7H3I3I$II JdN_ _ _--// / / / / / / /% .&&t'=>>>)-&" "$c$*=&>&>> k,--0  ; ! !' * * *+abb/DKK [ # #E * * *+abb/DK& rc:K|jd}|dkrp|jd}|dkr)t|jdkrtddS|jd|}|j|dzd|_n&|jd|}|j|d zd|_t|d krtd  |d d }n$#t $r}td|d}~wwxYw||}|re|jr|d{V| |}|std|| |d{Vd|_ dS)zProcess multipart headers.s r=s i zCMultipart headers too long or malformed (missing header terminator)FNr.izMultipart part headers too longutf-8strict)errorszInvalid header encoding: zInvalid or unsafe filename: r-T) rrAr1r3decodeUnicodeDecodeError_extract_filename_from_headersrrB_sanitize_upload_filename_start_new_filer)r! header_endheader_section headers_textefilename safe_filenames r"r6z)MultipartStreamProcessor._process_headerss[%%k22   ))'22JRt{##d**$%jkkku![*5N+j1noo6DKK![*5N+j1noo6DK ~   % %>?? ? >)000JJLL! > > ><<<== = >66|DD  6% 411333333333!::8DDM  L !J!J!JKKK&&}55 5 5 5 5 5 5 5( tsC44 D>DDcdK|js d|_dS|j|j}|dkrt |jt |jdzkrjt |jt |jz dz }|jd|}|j|d|_||d{VdS|jd|}|j|d|_||d{V|d{V}d|_|S)z1Process file data, looking for the next boundary.rNr=r>)rrrrArr1_write_file_datarB)r!next_boundary_pos write_size data_to_writer:s r"r7z+MultipartStreamProcessor._process_file_datas[' /DJ4!K,,T-DEE  " "4;#d&=">">"CCC --D4K0L0LLrQ $ KZK 8 "k*++6 ++M:::::::::4!K(:):(:;M+&7&8&89DK'' 66 6 6 6 6 6 6 6"99;;;;;;;;I/DJ rc|dD]}|}|drrt jd|tj}|r|dcSt jd|tj}|r|dcSdS)z1Extract filename from Content-Disposition header. zcontent-disposition:zfilename="([^"]*)"r@zfilename=([^;\s]+)N)splitstriplowerrCresearch IGNORECASEgroup)r!rSlinefilename_matchs r"rNz7MultipartStreamProcessor._extract_filename_from_headerss &&t,, 3 3D::<> 3!#+@$ !V!V!3)//22222!#+@$ !V!V!3)//22222trc|sdStj|}tjdd|}tjdd|}tjdd|}|d}|r|dvrdSt |d kr7tj|\}}|dd |dd z}|S) z^ Sanitize uploaded filename to prevent directory traversal and other attacks. Nz [<>:"|?*]_z [^\w\-_\.]z\.\.+.z._)ri..)ospathbasenamerasubr_r1splitext)r!rU safe_name name_partext_parts r"rOz2MultipartStreamProcessor._sanitize_upload_filenames 4G$$X.. F<i88 F=#y99 F8S)44 OOD))  I444 y>>C  "$'"2"29"="= Ix!$3$(2A2,6IrcK|j|jkrtd|jd|jrmtj|d}||jvr-td|dd|jtj|j |}|dz} t|d|_ |j |nI#t$r}td |d |d }~wt$r}td |d |d }~wwxYw|||d d|_|xjdz c_d S)zStart writing a new file.zToo many files in upload (max: )r@zFile extension 'z' not allowed. Allowed: , z .uploadingwbzCannot create upload file '': Nz(Permission denied creating upload file 'r)rU temp_path final_pathsize)rrr3rrnrorrr`joinropenrrr8OSErrorPermissionErrorr)r!rUfile_ext file_pathtemp_file_pathrTs r"rPz(MultipartStreamProcessor._start_new_files ?d8 8 8\t?Y\\\]] ]  " |w''11!4::< 2 2 2 2 P P PNNN1NNOO O ] ] ][^[[XY[[\\ \ ]!'# " "  1s$ /C:: ED E&D;;Ec K|jr|r|jdt|z}||jkr)t d|jdd|d|jd |j||jdxxt|z cc<d S#t $r%}t d|jdd|d }~wt$r%}t d |jdd|d }~wwxYwd Sd S) zWrite data to current file.r}zFile 'rUz' exceeds size limit: bytes (max: rwzError writing to file 'rzNzUnexpected error writing file ')rrr1rr3writer Exception)r!datanew_sizerTs r"rXz)MultipartStreamProcessor._write_file_data"s  # l l-f5D AH$,,, "Q$*@*L"Q"Qdl"Q"Q{|N"Q"Q"QRRR l(..t444&v...#d));..... d d db8Nz8Zbb_`bbccc l l lj@VWa@bjjghjjkkk l l l l ls$>),,YIi(((**%WI%W%WXXXXXXXXX ` ` `jj!^i!^!^[\!^!^______________ ` s %)AB C!B??C)r r Nr Nr$)__name__ __module__ __qualname____doc__r#r*r;r5r6r7rNrOrPrXr2rBrrrr"r r s  ENmq!!!!.!!!! &&&P###J***X<   6@lll --- )))V*     rr ceZdZdZ dfd ZddZd Zdd Zd Zd Z d Z dZ ddZ dZ dZdZdZddZddZdZxZS)FileDownloadHandlera0 HTTP server handler that provides secure file download functionality. Features: - File listing for GET requests without parameters - File download for GET requests with 'file' parameter - Directory traversal protection - MIME type detection - HTML directory listing Nr r ct||_||_||_||_||_||_|jrtj |j|_tj |jstd|jtj |jstd|jdSdS)a Initialize the file download handler. Args: download_directory (str): Directory to serve files from max_upload_size (int): Maximum total upload size per request in bytes (default: 2GB) max_file_size (int): Maximum individual file size in bytes (default: 500MB) allowed_extensions (set): Set of allowed file extensions (None = allow all) max_files_per_request (int): Maximum number of files per upload request (default: 100) z#Download directory does not exist: z"Download path is not a directory: N)superr#download_directorymax_upload_sizerrrr rnroabspathrr3isdir)r!rrrrrr __class__s r"r#zFileDownloadHandler.__init__s "4.*"4%:"   " a&(good6M&N&ND #7>>$"9:: b !`tG^!`!`aaa7==!899 a !_dF]!_!_```  a a  a arr$cRK|jdS||d{VdSr&r'r(s r"r*zFileDownloadHandler.printr+rcn|jsdS|s|jS|dd}g}|dD]Yrdkrdkr&t fddDrdS|Z|s|jS|j}|D]"t j|}#t j |} t j ||jg}||jkrdSn#t$rYdSwxYw|S)aW Sanitize the requested path to prevent directory traversal attacks while allowing safe navigation within the allowed directory tree. Args: path_request (str): The requested file or directory path Returns: str or None: Safe absolute path or None if invalid N\/rirjc3 K|]}|vV dSr&r).0char components r" z5FileDownloadHandler._sanitize_path..s(UU49$UUUUUUr):*?"<>|) rreplacer^r_anyr8rnror~r commonpathr3)r! path_requestnormalized_pathpath_components safe_path common_pathrs @r"_sanitize_pathz"FileDownloadHandler._sanitize_paths& 4 +* *'..tS99(..s33 . .I!))I  S 0 0D  UUUU1TUUUUU tt  " "9 - - - - +* *+ ( ; ;I Y ::IIGOOI..  ',,i9P-QRRKd555t6   44 s01D$$ D21D2c > |jsdS||j} ||jkrd}d}nHdtj||jtjdz}|}g}g}tj|D]}tj||}tj|r7tj |}| ||fxtj |r| || | tj|} tj|} ||} d| zdz} ||jkrdtj|d} | dkrd} t$j| }| d|zd zz } |dkr2t$j|dnd}|rd |nd}d }| d |d z } |D]h}tj|}|dkr|}n|ddz|z}t$j|}| d|d|d|dz } i|D]\}}tj|}|dkr|}n|ddz|z}t$j|}||}tj|d}|dvrd}n%|dvrd}n|dvrd}n|dvrd}n|dvrd}n |dvrd}nd}| d|d |d!|d"|d#|d$ z } t3|t3|z}| dgd%t3|d&t3|d'|d(| d)|d|d*|d|d+|d|d,|d|d-|d|d.|d|d/|d|d0z } | S#t4$r1}t7|}d1tj|d2cYd}~Sd}~wwxYw)3z Generate an HTML page listing files and directories. Args: current_path (str): The current directory path to list Returns: str: HTML content zV

File Server

No download directory configured.

NrzRoot Directoryu$ 📁 File Server - Directory Browser
📍 Current Location: z.
r$z@
⬆️ Back to Parent Directory
z?dir=zhttp://YOUR_SERVER_IP:8080u

📤 Upload Files

Uploading... 0%
💡 Drag and drop files or click to browse. Multiple files supported. Large files streamed efficiently.

📂 Directory Contents

zS r@)z.jpgz.jpegz.pngz.gifz.bmpu🖼️)z.mp4z.aviz.mkvz.movu🎬)z.mp3z.wavz.flacz.oggu🎵)z.pdfu📕)z.txtz.mdu📄)z.zipz.rarz.7zz.tarz.gzu📦zT u
📋 Name 📁 Type 📏 Size 🕒 Actions
📁 z Directory - Browse
 z File z9 Download

📊 Directory Statistics

u
📁 Directories
u
📄 Files
ue
📋 Total Items
💾 Current path: u

💻 Command Line Upload Examples

Use these commands to upload files from your terminal or scripts.

# Upload a single file
curl -X POST -F "files=@/path/to/your/file.txt" "z{"

# Upload multiple files
curl -X POST \
  -F "files=@file1.txt" \
  -F "files=@file2.jpg" \
  -F "files=@file3.pdf" \
  "uV"

Usage: Replace /path/to/your/file.txt with your actual file path. Use -F "files=@filename" for each file.

# Create multipart form data (limited support)
echo -e "--boundary123\r\nContent-Disposition: form-data; name=\"files\"; filename=\"test.txt\"\r\nContent-Type: text/plain\r\n\r\nfile content here\r\n--boundary123--\r\n" | \
wget --post-data=@- \
     --header="Content-Type: multipart/form-data; boundary=boundary123" \
     "u" -O -

Note: wget has limited multipart support. Recommended: Use cURL for better compatibility and easier syntax.

# Upload a single file
$file = Get-Item "C:\path\to\your\file.txt"
$form = @{'files' = $file}
$response = Invoke-RestMethod -Uri "z" -Method Post -Form $form
Write-Output $response

# Upload multiple files
$files = Get-ChildItem "C:\path\to\files\*" -Include *.txt,*.jpg,*.pdf
$form = @{}
foreach ($file in $files) {
    $form.Add("files", $file)
}
$response = Invoke-RestMethod -Uri "u" -Method Post -Form $form
Write-Output $response

Usage: Replace the file paths with your actual Windows file paths. Works with PowerShell 3.0+.

#!/usr/bin/env python3
import requests
import os

# Upload a single file
def upload_single_file(file_path):
    url = "a7"
    with open(file_path, 'rb') as f:
        files = {'files': f}
        response = requests.post(url, files=files)
        print(f"Status: {response.status_code}")
        print(f"Response: {response.text}")
        return response

# Upload multiple files
def upload_multiple_files(file_paths):
    url = "u"
    files = []
    try:
        for file_path in file_paths:
            files.append(('files', open(file_path, 'rb')))
        
        response = requests.post(url, files=files)
        print(f"Status: {response.status_code}")
        print(f"Response: {response.text}")
        return response
    finally:
        # Close all file handles
        for _, file_handle in files:
            file_handle.close()

# Example usage
if __name__ == "__main__":
    # Single file upload
    upload_single_file("/path/to/your/file.txt")
    
    # Multiple files upload
    file_list = [
        "/path/to/file1.txt",
        "/path/to/file2.jpg",
        "/path/to/file3.pdf"
    ]
    upload_multiple_files(file_list)

Installation: pip install requests
Usage: Replace file paths with your actual file paths. The script includes proper error handling and file cleanup.

z7

Error

Failed to list directory: 

)rrnrorelpathrseplistdirr~isfilegetsizer8rsorthtmlescape_generate_breadcrumbsdirnamerstripurllibparsequotelstrip_format_file_sizerrr`r1rstr) r! current_path relative_path display_pathfiles directoriesitem item_pathr}escaped_directoryescaped_display_path breadcrumbs html_contentparent_relativeencoded_parentcurrent_dir_encodedcurrent_dir_param server_urlrescaped_dirnamedir_pathencoded_dirnamerUescaped_filenamerencoded_filenamesize_strricon total_itemsrT error_msgs r"_generate_directory_list_htmlz1FileDownloadHandler._generate_directory_list_htmls& lkk  2L xt666 # / #bgoolDD[&\&\&d°ekmp&q&q q , EK <00 - -GLLt<< 7>>),,-7??955DLL$....W]]9---&&t,,, JJLLL       $ L 9 9 #';|#<#< 44]CCKC8F ;FG CFF IG FLR t666"$'//-2F2Fs2K2K"L"L"c))&(O!'!3!3O!D!D!"$2!36! TadgSgSg&,"4"4]5I5I#5N5N"O"O"Omo AT \ =(; = = =Z\ 5J \m LD'  "&+g"6"6 C''&HH,33C883>HH"(,"4"4X">">!3B!!]l!!4C !!! #(# # $#';x#8#8  C'' (II - 4 4S 9 9C ?( JI#)<#5#5i#@#@  11$777++H55a8>>@@HHH$DD!AAA!DD!BBB!DD))!DD00!DD!GGG!DD!D!4D!!Z^!!aq!!AI!!5E !!! k**SZZ7K f f f f f f RUU`QaQaf f f f RUUZQ[Q[f f f f "T_#f f f f ,L`-f f f f R3=Sf f f f R@QSf f f f `af f f f `#af f f f xyf f f f x&yf f f f N&0Of f f f N3DOf f f f `&0af f f f `3Daf f f f ~ f f f f ~+f f f f R Sf f f f R+Sf f f f f f f LP   x x xAIwT[YbMcMcwww w w w w w w xsQ Q!! R+&RRRc|dkrdSdg}|dd}d}t|D]\}}|s||rd|zn|z }tj|}t j|}|t|dz kr| d|dw| d|d|d d |S) z Generate breadcrumb navigation HTML. Args: relative_path (str): The current relative path Returns: str: HTML breadcrumb navigation ruH🏠 Rootr$r@u 📁 zz📁 zu' → ) r_r^ enumeraterrrrrr1r8r~) r!rrpartsripart encoded_path escaped_parts r"rz)FileDownloadHandler._generate_breadcrumbssD C  ]]ab ##C((..s33  '' L LGAt  ,@C$JJD @L!<--l;;L;t,,LCJJN""""#[l#[#[#[\\\\""$KL$K$KyE$K$K$KLLLL8==kJJJrc8tj|\}}|pdS)z Get the MIME type for a file. Args: filepath (str): Path to the file Returns: str: MIME type zapplication/octet-stream) mimetypes guess_type)r!filepath mime_typerhs r"_get_mime_typez"FileDownloadHandler._get_mime_type%s$!+H55 1666rcxK tj|jd}tj|j}d|vr9|dr1|dd}|||jd{VdSd|vr;|ddr|ddnd}| |d{VdS| dd{VdS#t$r7}| ddt|d{VYd}~dSd}~wwxYw) z Handle GET requests for file listing, directory browsing, and downloads. Args: event: The HTTP request event asciifilerNdirr$zInternal Server Error: ) rrurlparsetargetrLparse_qsquery _serve_fileheaders_serve_directory_listr _serve_errorr)r!event url_parts query_paramsrrrTs r"do_GETzFileDownloadHandler.do_GET2s M --el.A.A'.J.JKKI!<00AAL%%,v*>%(03 &&y%-@@@@@@@@@@@,&&5A%5H5KS<.q11QS00:::::::::::0044444444444 M M M##C)K3q66)K)KLL L L L L L L L L L L L L L Ms$BC8=C8C88 D9,D44D9cK tj|jd}tj|j}|ddgd}|||d{VdS#t$r7}| ddt|d{VYd}~dSd}~wwxYw)zy Handle POST requests for file uploads. Args: event: The HTTP request event rrr$rNrzUpload Error: ) rrrrrLrrget_handle_file_uploadrr r)r!r r r target_dirrTs r"do_POSTzFileDownloadHandler.do_POSTNs D --el.A.A'.J.JKKI!<00AAL&))%"66q9J**5*== = = = = = = = = = D D D##C)B#a&&)B)BCC C C C C C C C C C C C C C DsBB C$,CCclK ||}|rtj|s|ddd{VdSd}d}|jD]m\}}|dkr|d}3|dkr"t|d}n|r| ds|ddd{VdS|s|dd d{VdStj d |}|s|dd d{VdS| d  d } d| d} d| dd} ||| | |d{VdS#t $rU} |d| d{V|ddt%| d{VYd} ~ dSd} ~ wwxYw)z Handle multipart file upload with memory-efficient streaming. Args: event: The HTTP request event target_dir (str): Target directory for upload (relative to download_directory) zInvalid target directoryNs content-typerscontent-lengthzmultipart/form-dataz.Only multipart/form-data uploads are supportedzContent-Length header requiredzboundary=([^;]+)z Missing boundary in Content-Typer@rz--z[UPLOAD-ERROR] rzUpload processing error: )rrnrorr r r`rLintrCrarbrdr_encode_process_multipart_uploadrr*r) r!r rsafe_target_path content_typecontent_lengthnamevalueboundary_matchboundaryrend_boundary_bytesrTs r"rz'FileDownloadHandler._handle_file_uploadbs' O#22:>> # 27==9I+J+J ''-GHHHHHHHHH L!N$} @ @ e::<)>%?%?N |'>'>?T'U'U ''-]^^^^^^^^^! ''-MNNNNNNNNN Y':LIIN! ''-OPPPPPPPPP%++A..44S99H,(__33G<Seguvv v v v v v v v v v O O O**2q2233 3 3 3 3 3 3 3##C)MSVV)M)MNN N N N N N N N N N N N N N Os3AGB,GG&3GA7G H3A H..H3c tKg}d}d}d}||jkrtd|d|jdt||||j|j|j|j} ||kr||z } t|| } || d{V} | sn|t| z }| | d{V} | | |d kr9||z d z}|dzdkr(| d |d d |dd|ddd{V||k| d{V}| ||||d{VdS#t$ro}| d|d{V| d{V|ddt#|d{VYd}~dSd}~wt$$r_}| d|d{V| d{V|ddd{VYd}~dSd}~wt&$ro}| d|d{V| d{V|ddt#|d{VYd}~dSd}~wt($ro}| d|d{V| d{V|ddt#|d{VYd}~dSd}~wwxYw)aJ Process multipart upload data with streaming to avoid memory issues. Args: target_path (str): Safe target directory path boundary_bytes (bytes): Multipart boundary end_boundary_bytes (bytes): End boundary content_length (int): Total content length rir zUpload too large: rrw)rrrr Nr z[UPLOAD-PROGRESS] .1f% (rrrz[UPLOAD-VALIDATION] rzUpload validation failed: z[UPLOAD-MEMORY] Out of memory: iz&Upload too large - insufficient memoryz[UPLOAD-DISK] Disk error: izServer storage error: z![UPLOAD-ERROR] Unexpected error: rzUpload processing failed: )rr3r rrrr min_read_upload_chunkr1r;r4r*r_send_upload_success_responserr r MemoryErrorrr)r!rrr!ruploaded_filesbytes_processed chunk_sizer processor remaining read_sizer9 file_infosprogress final_filesrTs r"rz-FileDownloadHandler._process_multipart_uploads % D0 0 0f.fftOcfffgg g-   ,#6"&"<}   / P!N22*_<  I66 #55i@@@@@@@@3u::-$-#:#:5#A#AAAAAAA %%j111"$444 /. @CGH&+6!;;"jj)|h)|)|)|)|)|)|cq)|)|)|)|}}}}}}}}}'"N22,!* 2 2 4 4444444K  ! !+ . . .44^[QQ Q Q Q Q Q Q Q Q Q P P P**7A7788 8 8 8 8 8 8 8##%% % % % % % % %##C)Nc!ff)N)NOO O O O O O O O O O O O O O S S S**BqBBCC C C C C C C C##%% % % % % % % %##C)QRR R R R R R R R R R R R R R L L L**=!==>> > > > > > > >##%% % % % % % % %##C)J#a&&)J)JKK K K K K K K K K K K K K K P P P**DDDEE E E E E E E E##%% % % % % % % %##C)Nc!ff)N)NOO O O O O O O O O O O O O O PsAD E)) L73A$G L7*AI L7A$J;; L7A$L22L7cK tj|jdd{V}t |t jr|jr|jd|ndSt |t jrdS| dt|d{VdS#tj $r+| dd{Vtdt$r5}| d|d{Vtd |d}~wt$r5}| d |d{Vtd |d}~wwxYw) zQ Read a chunk of upload data from the HTTP request with timeout. g>@)timeoutNrz&[UPLOAD-ERROR] Unexpected event type: z*[UPLOAD-ERROR] Timeout reading upload dataz$Upload timeout - connection too slowz![UPLOAD-ERROR] Connection error: zUpload connection lost: z$[UPLOAD-ERROR] Error reading chunk: zError reading upload data: )asynciowait_for_wrapper next_event isinstanceh11Datar EndOfMessager*type TimeoutErrorrConnectionErrorr)r!r}r rTs r"r'z&FileDownloadHandler._read_upload_chunks =!*4=+C+C+E+EtTTTTTTTTTE%** ,1J?uz%4%((C?E3#344 sjj!W$u++!W!WXXXXXXXXXs# B B B**IJJ J J J J J J J@AA A : : :**DDDEE E E E E E E E8Q8899 9 = = =**GAGGHH H H H H H H H;;;<< < =s1A$B2)B2+B22AE&40D$$ E&10E!!E&c K ||jkrd}nCtj||jtjd}dt j|dt|d}|D]A}| |d}|dtj |dd |d z }B|d t j|zd zz }| d }|}|dd dfdt!t| dfgt#jd|} |j| d{V|jt#j|d{V|jt#jd{VdS#t.$r$} |d| d{Vd} ~ wwxYw)z Send a success response after file upload. Args: uploaded_files (list): List of uploaded file info target_path (str): Target directory path r$rzv Upload Successful

✅ Upload Successful!

Successfully uploaded z file(s):

    r}u
  • 📄 rUz (z)
    • z`

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rI Content-Typetext/html; charset=utf-8rContent-Length status_coder Nrz/[UPLOAD-ERROR] Error sending success response: )rrnrorrrrrrr1rrrr basic_headersr4rr:Responser7sendr;r<rr*) r!r*r redirect_pathrr:rbodyr responserTs r"r(z1FileDownloadHandler._send_upload_success_responses- d555 " " T=T U U ] ]^`^dfi j j  5;L4F4F}4U4U  ".11   L, ~ ~ 11)F2CDD }DK R\H]<^<^ } }ks } } }} !<--m<<=@   L  &&w//D((**G NN!;!B!B7!K!KL!3s4yy>>#8#8#A#AB    |WEEEH-$$X.. . . . . . . .-$$SX4%8%8%899 9 9 9 9 9 9 9-$$S%5%7%788 8 8 8 8 8 8 8 8 8   **RqRRSS S S S S S S S  sHH IH==Icf|dkr |dz ddS|dkr |dz ddS|dkr |dz ddS|dS) z*Format file size in human-readable format.i@r$z GBr  MBz KBr/r)r!r}s r"rz%FileDownloadHandler._format_file_size4sr $ $ $n-6666 6 K  i(1111 1 D[[Tk**** *??? "rc XK ||}|s|ddd{VdStj|s|ddd{VdStj|s|ddd{VdS||}|d}|}| dd d fd tt|d fgtj d | }|j|d{V|jtj|d{V|jtjd{VdS#t$$r7}|ddt|d{VYd}~dSd}~wwxYw)z Serve the HTML directory listing page. Args: dir_path (str): The directory path to list (relative to download_directory) rzInvalid directory pathNzDirectory not foundzNot a directoryrIrArBrrCrDrErGrz!Error generating directory list: )rr rnrorrrrrHr4rr1r:rIr7rJr;r<r)r!rrrrLr rMrTs r"r z)FileDownloadHandler._serve_directory_list?s W++H55I ''-EFFFFFFFFF7>>),, ''-BCCCCCCCCC7==++ ''->?????????==iHHL&&w//D((**G NN!;!B!B7!K!KL!3s4yy>>#8#8#A#AB    |WEEEH-$$X.. . . . . . . .-$$SX4%8%8%899 9 9 9 9 9 9 9-$$S%5%7%788 8 8 8 8 8 8 8 8 8 W W W##C)USQRVV)U)UVV V V V V V V V V V V V V V Ws)3G(;G(6;G(3D3G(( H)2,H$$H)c K||}|s|ddd{VdStj|s|ddd{VdStj|s|ddd{VdS tj|}||}d}|r7|D]4\}}|dkr| d}n5d } |d z } d } |ry| d rd |d d} d| vr=| dd \} }| rt| } |rt|} d} n#ttf$rYnwxYw| | z d z}|}|d|dfdt%|dfdddtj|ddfg| dkr3|dd| d| d|dft+j| |}|j|d{Vd}d }|}t3|d5}| d kr|| |d krt7||}||}|sn |jt+j|d{V|t=|z }|t=|z}|dkr9|dzd kr0||z dz}|d |d!d"|d#d|d#d$d{Vn5#t@$r(}|d%|d#d&|d{Vd}~wwxYw|d kdddn #1swxYwY|jt+j!d{VdS#t@$r7}|d'd(t%|d{VYd}~dSd}~wwxYw))a Serve a specific file for download with support for large files. Args: file_path (str): The requested file path (can include directories) request_headers (dict): HTTP request headers for range support rzInvalid filenameNrRzFile not foundz Not a filesrangerrr@rDzbytes=-rArC)z Accept-RangessbyteszContent-Dispositionzattachment; filename="rz Content-Rangezbytes rrEirbrGi@r#r z![FILE-SERVER] Download progress: r$r%rrz%[FILE-SERVER] Error sending chunk at z bytes: rzError serving file: )"rr rnrorrrrr`rLrCr^rr3 IndexErrorrHr4rrrpr8r:rIr7rJrseekr&readr;r1r*rr<)r!rrequest_headersr file_sizer range_headerrr start_byteend_byterF range_specstartendrr rMr, bytes_sentbytes_remainingfr/r9r1rTs r"rzFileDownloadHandler._serve_filegs)'' 22  ##C);<< < < < < < < < Fw~~i(( ##C)9:: : : : : : : : Fw~~i(( ##C66 6 6 6 6 6 6 6 FU J 22I++I66I L #2KD%zz||x//',||G'<'< 0J 1}HK  7 7 A A  !-abb!1Jj((%/%5%5c1%=%= s 4),UJ0'*3xxH&) "J/D& 2Q6N((**G NN!1!1'!:!:;!3~#6#6#=#=g#F#FG+&(_AQAQR[A\A\(_(_(_(f(fgn(o(op    c!!1]*1]1]x1]1]R[1]1]1d1del1m1mnooo| WMMMH-$$X.. . . . . . . .$JJ,Oi&& !>>FF:&&&%)) #J @ @IFF9--E  "m00u1E1E1EFFFFFFFFF"c%jj0 '3u::5*,===*P`BaefBfBf(2^(Cs'JH"&**.KQY.K.K.Kbl.K.K.Kq.K.K.K.K#L#LLLLLLLL$"jj)jQ[)j)j)jgh)j)jkkkkkkkkk%&))                6-$$S%5%7%788 8 8 8 8 8 8 8 8 8 J J J##C)HA)H)HII I I I I I I I I I I I I I Js3BP4A FP4F# P4"F##D*P4 A O6BN/.O6/ O!9#OO!! O6* P46O::P4=O:>4P44 Q5>,Q00Q5c K d|dtj|dd}|}|dddfdt t |dfgtj|| }|j |d {V|j tj | d {V|j tj d {Vd S#t$r)}|d |d {VYd }~d Sd }~wwxYw) z Serve an error response. Args: status_code (int): HTTP status code message (str): Error message z

Error z

rrIrArBrrCrENrGzError serving error response: )rrrrHr4rr1r:rIr7rJr;r<rr*)r!rFmessagerLr rMrTs r"r z FileDownloadHandler._serve_errors CiKiiWAUAUiiippqxyyD((**G NN!;!B!B7!K!KL!3s4yy>>#8#8#A#AB    | WMMMH-$$X.. . . . . . . .-$$SX4%8%8%899 9 9 9 9 9 9 9-$$S%5%7%788 8 8 8 8 8 8 8 8 8 C C C**AaAABB B B B B B B B B B B B B B CsD7D== E0E++E0)Nrr Nr Nrr&)rrrrr#r*rrrrrrrrr'r(rr rr  __classcell__)rs@r"rrs  anPTaaaaaa8!!!! 555nP xP xP xP xd"K"K"KH 7 7 7MMM8DDD(/O/O/O/ObMPMPMP^===6555n # # #&W&W&W&WPlJlJlJlJ\CCCCCCCrrrr r cK fd}t|||}|d{VS#t$r} d| fcYd} ~ Sd} ~ wwxYw)aD Run the file download server from a target. Args: target: Server target configuration download_directory (str): Directory to serve files from log_callback: Logging callback function max_upload_size (int): Maximum total upload size per request in bytes (default: 2GB) max_file_size (int): Maximum individual file size in bytes (default: 500MB) allowed_extensions (set): Set of allowed file extensions (None = allow all) max_files_per_request (int): Maximum number of files per upload request (default: 100) c,tS)Nrrrr)r)rrrrrsr"z-run_file_server_from_target..s&"5 +'1"7 # # # r) log_callbackN)rserver) rrrmrrrrhandler_factoryserverrTs ` ```` r"run_file_server_from_targetrqs         OV,OOO\\^^####### Qws4> AA AA 127.0.0.1Fc K d}|rd}|rEtd|d|tdtj|ntd|d|d|rtdt ||t j} t| ||||||d{V\} } | td | | d{VnC#t$rtd Yn(t$r} td | Yd} ~ nd} ~ wwxYw| | td dS#| | td wxYw) aM Run the file download server. Args: download_directory (str): Directory to serve files from host (str): Host to bind to port (int): Port to bind to debug (bool): Enable debug logging max_upload_size (int): Maximum total upload size per request in bytes (default: 2GB) max_file_size (int): Maximum individual file size in bytes (default: 500MB) allowed_extensions (set): Set of allowed file extensions (None = allow all) max_files_per_request (int): Maximum number of files per upload request (default: 100) Nc.Ktd|dS)Nz[FILE-SERVER] )r*)r)s r"rmz%run_file_server..log_callbacks#,s,,-----rzStarting file server on rzServing files from: z (no download directory)z+Debug mode enabled - verbose logging active)rrmrrrrzServer error:  Server stopped by userzServer stopped) r*rnrorrr SERVER_TCPrqKeyboardInterruptrcancel) rhostportdebugrrrrrmr server_taskerrrTs r"run_file_serverr s $   . . . .  T :T::D:: ; ; ; N9K)L)LNN O O O O RTRRDRRR S S S  A ? @ @ @4x':;;!< 1%+'1"7" " "        S ? (3(( ) ) ) *** ())))) $$$ "q""########$  "       "     s<C CD:D)D:+ D4D D: DD::'E!c j ddl}ddl}|d|jd}|ddd |d d d d |ddt dd|dddd|dt dd|dt dd|dt d d!|d"t d#$|d%d&d'd()|}|jrtj |js-td*|jd+| d,tj |js-td-|jd.| d,|jd,ks |jd/kr,td0|j| d,|jd1kr,td2|j| d,|jd1kr,td3|j| d,|jd,kr,td4|j| d,d}|jrt)}|jd5D]W}|}|d6sd6|z}||Xtd7td8|jr5td9tj |jntd:td;|jd<|j|jrtd=td>|jd?z d@dAtdB|jd?z d@dAtdC|j|r3tdDdEt=|ntdFtd8 t?j tC|j|j|j|j|j|j||jGdS#tD$rtdHYdStF$r2}tdI|| d,Yd}~dSd}~wwxYw)Jz/ Main entry point for the file server. rNzLAsysocks File Server - Secure file upload/download server with web interfaceu Examples: %(prog)s # Start server on 127.0.0.1:8080 (no directory) %(prog)s /home/user/files # Serve files from directory %(prog)s /home/user/files --host 0.0.0.0 # Bind to all interfaces %(prog)s /home/user/files --port 9000 # Use custom port %(prog)s /home/user/files --debug # Enable debug logging %(prog)s --help # Show this help message Features: • Modern web interface with drag-and-drop uploads • Directory browsing with breadcrumb navigation • Real-time upload progress bars • Command-line examples (cURL, wget, PowerShell, Python) • Secure file handling with directory traversal protection • Large file streaming support ) descriptionformatter_classepilog directoryrz(Directory to serve files from (optional))nargshelpz--hostz-Hrrz$Host to bind to (default: 127.0.0.1))defaultrz--portz-prszPort to bind to (default: 8080))r=rrz--debugz-d store_truez5Enable debug logging (shows detailed server activity))actionrz--max-upload-sizerz=Maximum total upload size per request in bytes (default: 2GB)z--max-file-sizer z6Maximum individual file size in bytes (default: 500MB)z --max-filesr z9Maximum number of files per upload request (default: 100)z--allowed-extensionszHComma-separated list of allowed file extensions (e.g., ".txt,.jpg,.pdf"))r=rz --versionz-vversionzAsysocks File Server 1.0.0)rrzError: Directory 'z' does not existr@zError: 'z' is not a directoryiz-Error: Port must be between 1 and 65535, got rPz8Error: max-upload-size must be at least 1024 bytes, got z6Error: max-file-size must be at least 1024 bytes, got z)Error: max-files must be at least 1, got rrizAsysocks File Serverz2==================================================z Directory: z"Directory: None (upload-only mode)zAddress: http://rzDebug: EnabledzMax upload size: r z.0frOzMax file size: zMax files per request: zAllowed extensions: rxzAllowed extensions: AllrkrvzFailed to start server: )$argparsesysArgumentParserRawDescriptionHelpFormatter add_argumentrr parse_argsrrnrorr*exitrr{rr max_filesrsetr^r_rCaddr`rrzr|r~sortedr5runrrxr)rrparserargsrextrTs r"mainrAsOOOJJJ $ $b < %  F,  7  $ 3  $  .   4 D    L     E     H     W  T,     D ~w~~dn--  Gt~GGG H H H HHQKKKw}}T^,,  AT^AAA B B B HHQKKK y1}} E)) IdiIIJJJ   d"" _I]__```   D   [tGY[[\\\   ~ J$.JJKKK   0 UU*0055 0 0C))++C>>#&& Ci  " "399;; / / / / !!! 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