275 lines
11 KiB
Rust
275 lines
11 KiB
Rust
//! ## FileTransferActivity
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//!
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//! `filetransfer_activiy` is the module which implements the Filetransfer activity, which is the main activity afterall
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/**
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* MIT License
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*
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* termscp - Copyright (c) 2021 Christian Visintin
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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// locals
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use super::{
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super::STORAGE_PENDING_TRANSFER, FileExplorerTab, FileTransferActivity, FsEntry, LogLevel,
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SelectedEntry, TransferOpts, TransferPayload,
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};
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use std::path::{Path, PathBuf};
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impl FileTransferActivity {
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pub(crate) fn action_local_saveas(&mut self, input: String) {
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self.local_send_file(TransferOpts::default().save_as(Some(input)));
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}
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pub(crate) fn action_remote_saveas(&mut self, input: String) {
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self.remote_recv_file(TransferOpts::default().save_as(Some(input)));
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}
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pub(crate) fn action_local_send(&mut self) {
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self.local_send_file(TransferOpts::default());
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}
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pub(crate) fn action_remote_recv(&mut self) {
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self.remote_recv_file(TransferOpts::default());
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}
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/// ### action_finalize_pending_transfer
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///
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/// Finalize "pending" transfer.
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/// The pending transfer is created after a transfer which required a user action to be completed first.
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/// The name of the file to transfer, is contained in the storage at `STORAGE_PENDING_TRANSFER`.
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/// NOTE: Panics if `STORAGE_PENDING_TRANSFER` is undefined
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pub(crate) fn action_finalize_pending_transfer(&mut self) {
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// Retrieve pending transfer
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let file_name = self
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.context_mut()
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.store_mut()
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.take_string(STORAGE_PENDING_TRANSFER);
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// Send file
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match self.browser.tab() {
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FileExplorerTab::Local => self.local_send_file(
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TransferOpts::default()
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.save_as(file_name)
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.check_replace(false),
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),
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FileExplorerTab::Remote => self.remote_recv_file(
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TransferOpts::default()
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.save_as(file_name)
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.check_replace(false),
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),
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FileExplorerTab::FindLocal | FileExplorerTab::FindRemote => self.action_find_transfer(
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TransferOpts::default()
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.save_as(file_name)
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.check_replace(false),
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),
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}
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// Reload browsers
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match self.browser.tab() {
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FileExplorerTab::Local | FileExplorerTab::FindLocal => {
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self.update_remote_filelist();
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}
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FileExplorerTab::Remote | FileExplorerTab::FindRemote => {
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self.update_local_filelist();
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}
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}
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}
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fn local_send_file(&mut self, opts: TransferOpts) {
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let wrkdir: PathBuf = self.remote().wrkdir.clone();
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match self.get_local_selected_entries() {
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SelectedEntry::One(entry) => {
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let file_to_check = Self::file_to_check(&entry, opts.save_as.as_ref());
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if opts.check_replace
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&& self.config().get_prompt_on_file_replace()
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&& self.remote_file_exists(file_to_check.as_path())
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{
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// Save pending transfer
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self.set_pending_transfer(
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opts.save_as.as_deref().unwrap_or_else(|| entry.get_name()),
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);
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} else if let Err(err) = self.filetransfer_send(
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TransferPayload::Any(entry.get_realfile()),
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wrkdir.as_path(),
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opts.save_as,
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) {
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{
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self.log_and_alert(
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LogLevel::Error,
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format!("Could not upload file: {}", err),
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);
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return;
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}
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}
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}
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SelectedEntry::Many(entries) => {
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// In case of selection: save multiple files in wrkdir/input
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let mut dest_path: PathBuf = wrkdir;
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if let Some(save_as) = opts.save_as {
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dest_path.push(save_as);
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}
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// Iter files
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let entries: Vec<FsEntry> = entries.iter().map(|x| x.get_realfile()).collect();
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if opts.check_replace && self.config().get_prompt_on_file_replace() {
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// Check which file would be replaced
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let existing_files: Vec<&FsEntry> = entries
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.iter()
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.filter(|x| {
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self.remote_file_exists(
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Self::file_to_check_many(x, dest_path.as_path()).as_path(),
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)
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})
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.collect();
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// Save pending transfer
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if !existing_files.is_empty() {
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self.set_pending_transfer_many(
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existing_files,
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&dest_path.to_string_lossy().to_owned(),
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);
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return;
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}
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}
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if let Err(err) = self.filetransfer_send(
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TransferPayload::Many(entries),
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dest_path.as_path(),
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None,
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) {
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{
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self.log_and_alert(
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LogLevel::Error,
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format!("Could not upload file: {}", err),
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);
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return;
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}
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}
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}
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SelectedEntry::None => {}
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}
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}
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fn remote_recv_file(&mut self, opts: TransferOpts) {
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let wrkdir: PathBuf = self.local().wrkdir.clone();
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match self.get_remote_selected_entries() {
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SelectedEntry::One(entry) => {
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let file_to_check = Self::file_to_check(&entry, opts.save_as.as_ref());
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if opts.check_replace
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&& self.config().get_prompt_on_file_replace()
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&& self.local_file_exists(file_to_check.as_path())
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{
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// Save pending transfer
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self.set_pending_transfer(
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opts.save_as.as_deref().unwrap_or_else(|| entry.get_name()),
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);
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} else if let Err(err) = self.filetransfer_recv(
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TransferPayload::Any(entry.get_realfile()),
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wrkdir.as_path(),
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opts.save_as,
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) {
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{
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self.log_and_alert(
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LogLevel::Error,
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format!("Could not download file: {}", err),
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);
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return;
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}
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}
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}
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SelectedEntry::Many(entries) => {
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// In case of selection: save multiple files in wrkdir/input
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let mut dest_path: PathBuf = wrkdir;
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if let Some(save_as) = opts.save_as {
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dest_path.push(save_as);
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}
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// Iter files
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let entries: Vec<FsEntry> = entries.iter().map(|x| x.get_realfile()).collect();
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if opts.check_replace && self.config().get_prompt_on_file_replace() {
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// Check which file would be replaced
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let existing_files: Vec<&FsEntry> = entries
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.iter()
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.filter(|x| {
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self.local_file_exists(
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Self::file_to_check_many(x, dest_path.as_path()).as_path(),
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)
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})
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.collect();
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// Save pending transfer
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if !existing_files.is_empty() {
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self.set_pending_transfer_many(
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existing_files,
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&dest_path.to_string_lossy().to_owned(),
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);
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return;
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}
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}
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if let Err(err) = self.filetransfer_recv(
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TransferPayload::Many(entries),
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dest_path.as_path(),
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None,
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) {
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{
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self.log_and_alert(
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LogLevel::Error,
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format!("Could not download file: {}", err),
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);
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return;
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}
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}
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}
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SelectedEntry::None => {}
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}
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}
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/// ### set_pending_transfer
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///
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/// Set pending transfer into storage
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pub(crate) fn set_pending_transfer(&mut self, file_name: &str) {
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self.mount_radio_replace(file_name);
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// Put pending transfer in store
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self.context_mut()
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.store_mut()
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.set_string(STORAGE_PENDING_TRANSFER, file_name.to_string());
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}
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/// ### set_pending_transfer_many
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///
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/// Set pending transfer for many files into storage and mount radio
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pub(crate) fn set_pending_transfer_many(&mut self, files: Vec<&FsEntry>, dest_path: &str) {
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let file_names: Vec<&str> = files.iter().map(|x| x.get_name()).collect();
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self.mount_radio_replace_many(file_names.as_slice());
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self.context_mut()
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.store_mut()
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.set_string(STORAGE_PENDING_TRANSFER, dest_path.to_string());
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}
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/// ### file_to_check
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///
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/// Get file to check for path
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pub(crate) fn file_to_check(e: &FsEntry, alt: Option<&String>) -> PathBuf {
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match alt {
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Some(s) => PathBuf::from(s),
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None => PathBuf::from(e.get_name()),
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}
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}
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pub(crate) fn file_to_check_many(e: &FsEntry, wrkdir: &Path) -> PathBuf {
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let mut p = wrkdir.to_path_buf();
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p.push(e.get_name());
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p
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}
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}
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