906f13b562
- Replace custom VFS implementations with the core VFS module - Simplify VFS setup and configuration in example code - Improve code maintainability and consistency
260 lines
7.9 KiB
Verilog
260 lines
7.9 KiB
Verilog
module webdav
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// import vweb
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// import os
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// import freeflowuniverse.herolib.core.pathlib
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// import encoding.xml
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// import freeflowuniverse.herolib.ui.console
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// import net.urllib
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// // @['/:path...'; LOCK]
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// // fn (mut app App) lock_handler(path string) vweb.Result {
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// // // Not yet working
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// // // TODO: Test with multiple clients
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// // resource := app.req.url
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// // owner := app.get_header('Owner')
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// // if owner.len == 0 {
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// // return app.bad_request('Owner header is required.')
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// // }
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// // depth := if app.get_header('Depth').len > 0 { app.get_header('Depth').int() } else { 0 }
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// // timeout := if app.get_header('Timeout').len > 0 { app.get_header('Timeout').int() } else { 3600 }
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// // token := app.lock_manager.lock(resource, owner, depth, timeout) or {
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// // app.set_status(423, 'Locked')
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// // return app.text('Resource is already locked.')
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// // }
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// // app.set_status(200, 'OK')
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// // app.add_header('Lock-Token', token)
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// // return app.text('Lock granted with token: ${token}')
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// // }
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// // @['/:path...'; UNLOCK]
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// // fn (mut app App) unlock_handler(path string) vweb.Result {
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// // // Not yet working
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// // // TODO: Test with multiple clients
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// // resource := app.req.url
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// // token := app.get_header('Lock-Token')
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// // if token.len == 0 {
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// // console.print_stderr('Unlock failed: `Lock-Token` header required.')
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// // return app.bad_request('Unlock failed: `Lock-Token` header required.')
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// // }
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// // if app.lock_manager.unlock_with_token(resource, token) {
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// // app.set_status(204, 'No Content')
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// // return app.text('Lock successfully released')
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// // }
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// // console.print_stderr('Resource is not locked or token mismatch.')
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// // app.set_status(409, 'Conflict')
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// // return app.text('Resource is not locked or token mismatch')
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// // }
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// @['/:path...'; get]
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// fn (mut app App) get_file(path string) vweb.Result {
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// mut file_path := pathlib.get_file(path: app.root_dir.path + path) or { return app.not_found() }
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// if !file_path.exists() {
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// return app.not_found()
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// }
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// file_data := file_path.read() or {
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// console.print_stderr('failed to read file ${file_path.path}: ${err}')
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// return app.server_error()
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// }
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// ext := os.file_ext(file_path.path)
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// content_type := if v := vweb.mime_types[ext] {
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// v
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// } else {
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// 'text/plain'
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// }
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// app.set_status(200, 'Ok')
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// app.send_response_to_client(content_type, file_data)
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// return vweb.not_found() // this is for returning a dummy result
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// }
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// @['/:path...'; delete]
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// fn (mut app App) delete(path string) vweb.Result {
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// mut p := pathlib.get(app.root_dir.path + path)
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// if !p.exists() {
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// return app.not_found()
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// }
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// if p.is_dir() {
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// console.print_debug('deleting directory: ${p.path}')
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// os.rmdir_all(p.path) or { return app.server_error() }
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// }
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// if p.is_file() {
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// console.print_debug('deleting file: ${p.path}')
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// os.rm(p.path) or { return app.server_error() }
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// }
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// console.print_debug('entry: ${p.path} is deleted')
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// app.set_status(204, 'No Content')
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// return app.text('entry ${p.path} is deleted')
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// }
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// @['/:path...'; put]
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// fn (mut app App) create_or_update(path string) vweb.Result {
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// mut p := pathlib.get(app.root_dir.path + path)
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// if p.is_dir() {
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// console.print_stderr('Cannot PUT to a directory: ${p.path}')
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// app.set_status(405, 'Method Not Allowed')
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// return app.text('HTTP 405: Method Not Allowed')
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// }
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// file_data := app.req.data
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// p = pathlib.get_file(path: p.path, create: true) or {
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// console.print_stderr('failed to get file ${p.path}: ${err}')
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// return app.server_error()
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// }
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// p.write(file_data) or {
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// console.print_stderr('failed to write file data ${p.path}: ${err}')
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// return app.server_error()
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// }
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// app.set_status(200, 'Successfully saved file: ${p.path}')
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// return app.text('HTTP 200: Successfully saved file: ${p.path}')
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// }
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// @['/:path...'; copy]
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// fn (mut app App) copy(path string) vweb.Result {
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// mut p := pathlib.get(app.root_dir.path + path)
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// if !p.exists() {
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// return app.not_found()
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// }
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// destination := app.get_header('Destination')
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// destination_url := urllib.parse(destination) or {
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// return app.bad_request('Invalid Destination ${destination}: ${err}')
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// }
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// destination_path_str := destination_url.path
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// mut destination_path := pathlib.get(app.root_dir.path + destination_path_str)
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// if destination_path.exists() {
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// return app.bad_request('Destination ${destination_path.path} already exists')
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// }
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// os.cp_all(p.path, destination_path.path, false) or {
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// console.print_stderr('failed to copy: ${err}')
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// return app.server_error()
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// }
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// app.set_status(200, 'Successfully copied entry: ${p.path}')
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// return app.text('HTTP 200: Successfully copied entry: ${p.path}')
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// }
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// @['/:path...'; move]
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// fn (mut app App) move(path string) vweb.Result {
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// mut p := pathlib.get(app.root_dir.path + path)
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// if !p.exists() {
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// return app.not_found()
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// }
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// destination := app.get_header('Destination')
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// destination_url := urllib.parse(destination) or {
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// return app.bad_request('Invalid Destination ${destination}: ${err}')
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// }
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// destination_path_str := destination_url.path
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// mut destination_path := pathlib.get(app.root_dir.path + destination_path_str)
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// if destination_path.exists() {
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// return app.bad_request('Destination ${destination_path.path} already exists')
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// }
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// os.mv(p.path, destination_path.path) or {
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// console.print_stderr('failed to copy: ${err}')
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// return app.server_error()
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// }
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// app.set_status(200, 'Successfully moved entry: ${p.path}')
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// return app.text('HTTP 200: Successfully moved entry: ${p.path}')
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// }
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// @['/:path...'; mkcol]
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// fn (mut app App) mkcol(path string) vweb.Result {
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// mut p := pathlib.get(app.root_dir.path + path)
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// if p.exists() {
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// return app.bad_request('Another collection exists at ${p.path}')
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// }
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// p = pathlib.get_dir(path: p.path, create: true) or {
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// console.print_stderr('failed to create directory ${p.path}: ${err}')
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// return app.server_error()
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// }
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// app.set_status(201, 'Created')
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// return app.text('HTTP 201: Created')
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// }
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// @['/:path...'; options]
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// fn (mut app App) options(path string) vweb.Result {
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// app.set_status(200, 'OK')
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// app.add_header('DAV', '1,2')
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// app.add_header('Allow', 'OPTIONS, PROPFIND, MKCOL, GET, HEAD, POST, PUT, DELETE, COPY, MOVE')
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// app.add_header('MS-Author-Via', 'DAV')
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// app.add_header('Access-Control-Allow-Origin', '*')
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// app.add_header('Access-Control-Allow-Methods', 'OPTIONS, PROPFIND, MKCOL, GET, HEAD, POST, PUT, DELETE, COPY, MOVE')
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// app.add_header('Access-Control-Allow-Headers', 'Authorization, Content-Type')
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// app.send_response_to_client('text/plain', '')
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// return vweb.not_found()
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// }
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// @['/:path...'; propfind]
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// fn (mut app App) propfind(path string) vweb.Result {
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// mut p := pathlib.get(app.root_dir.path + path)
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// if !p.exists() {
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// return app.not_found()
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// }
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// depth := app.get_header('Depth').int()
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// responses := app.get_responses(p.path, depth) or {
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// console.print_stderr('failed to get responses: ${err}')
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// return app.server_error()
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// }
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// doc := xml.XMLDocument{
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// root: xml.XMLNode{
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// name: 'D:multistatus'
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// children: responses
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// attributes: {
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// 'xmlns:D': 'DAV:'
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// }
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// }
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// }
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// res := '<?xml version="1.0" encoding="UTF-8"?>${doc.pretty_str('').split('\n')[1..].join('')}'
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// // println('res: ${res}')
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// app.set_status(207, 'Multi-Status')
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// app.send_response_to_client('application/xml', res)
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// return vweb.not_found()
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// }
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// fn (mut app App) generate_element(element string, space_cnt int) string {
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// mut spaces := ''
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// for i := 0; i < space_cnt; i++ {
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// spaces += ' '
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// }
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// return '${spaces}<${element}>\n'
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// }
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// // TODO: implement
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// // @['/'; proppatch]
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// // fn (mut app App) prop_patch() vweb.Result {
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// // }
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// // TODO: implement, now it's used with PUT
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// // @['/'; post]
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// // fn (mut app App) post() vweb.Result {
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// // }
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