94 lines
2.8 KiB
Rust
94 lines
2.8 KiB
Rust
/*
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* Copyright (C) 2022 Aravinth Manivannan <realaravinth@batsense.net>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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use std::path::Path;
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#[cfg(test)]
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use std::println as info;
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#[cfg(test)]
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use std::println as error;
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#[cfg(test)]
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use std::println as debug;
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use futures_util::StreamExt;
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use reqwest::header::CONTENT_TYPE;
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use serde::Deserialize;
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use serde::Serialize;
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use tokio::fs;
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use tokio::io::{self, AsyncWriteExt, BufWriter};
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#[cfg(not(test))]
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use tracing::{debug, error, info};
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use url::Url;
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use crate::ctx::Ctx;
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use crate::db::Site;
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use crate::errors::*;
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use crate::settings::Settings;
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use crate::utils;
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#[derive(Debug, Clone, Eq, PartialEq, Serialize, Deserialize)]
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pub struct Page {
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pub file_path: String,
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pub url: Url,
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}
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impl Page {
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pub fn from_site(settings: &Settings, s: Site) -> Self {
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Self {
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file_path: utils::get_website_path(settings, &s.owner, &s.url)
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.to_str()
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.unwrap()
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.to_owned(),
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url: s.url,
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}
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}
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async fn create_parent_dir_all(&self, path: &str) -> ServiceResult<()> {
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if let Some(parent) = Path::new(path).parent() {
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fs::create_dir_all(parent).await?;
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}
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Ok(())
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}
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pub async fn archive(&self, ctx: &Ctx) -> ServiceResult<()> {
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self.create_parent_dir_all(&self.file_path).await?;
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let res = ctx.client.get(self.url.as_str()).send().await?;
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let mut fetch_res = false;
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if let Some(content_type) = res.headers().get(CONTENT_TYPE) {
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if let Ok(content_type) = content_type.to_str() {
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if content_type.contains("text/html") {
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fetch_res = true;
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}
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}
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}
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let mut bytes = res.bytes_stream();
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let file = fs::OpenOptions::new()
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.read(true)
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.write(true)
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.truncate(true)
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.create(true)
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.open(&self.file_path)
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.await?;
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let mut writer = BufWriter::new(file);
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while let Some(item) = bytes.next().await {
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let _ = writer.write(&item?).await?;
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}
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writer.flush().await?;
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Ok(())
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}
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}
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