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use std::path::PathBuf;
use clap::Args;
use ibdl_common::{
log::warn,
post::Post as Pst,
reqwest::Client,
tokio::{
fs,
sync::mpsc::{Sender, UnboundedSender},
},
ImageBoards,
};
use ibdl_extractors::imageboards::{
danbooru::DanbooruExtractor, e621::E621Extractor, gelbooru::GelbooruExtractor,
};
use ibdl_extractors::prelude::*;
use owo_colors::OwoColorize;
use crate::{
cli::{extra::auth_imgboard, Cli},
error::CliError,
};
#[derive(Debug, Args)]
pub struct Post {
/// Download a specific post/image
#[clap(
value_parser,
value_name = "POST IDs",
conflicts_with("post_file"),
required = true
)]
posts: Vec<u32>,
/// Download a list of posts from a file (one post id per line)
#[clap(
long = "post_file",
value_name = "FILE PATH",
value_parser,
conflicts_with("posts")
)]
post_file: Option<PathBuf>,
}
impl Post {
pub async fn init_extractor(
&self,
args: &Cli,
channel_tx: UnboundedSender<Pst>,
length_tx: Sender<u64>,
) -> Result<(ExtractorThreadHandle, Client), CliError> {
match args.imageboard.server {
ImageBoards::Danbooru => {
let mut unit = DanbooruExtractor::new_with_config(
&[""],
&[],
true,
true,
args.imageboard.clone(),
);
auth_imgboard(args.auth, &mut unit).await?;
let client = unit.client();
let ext_thd = {
if !self.posts.is_empty() {
unit.setup_async_post_fetch(
channel_tx,
PostFetchMethod::Multiple(self.posts.clone()),
length_tx,
)
} else if let Some(path) = &self.post_file {
let posts = fs::read_to_string(&path).await?;
let ids = Vec::from_iter(posts.lines().filter_map(|line| {
line.parse::<u32>().map_or_else(
|_| {
warn!(
"Failed to parse line {} into a post id",
line.bright_blue().bold()
);
None
},
Some,
)
}));
if ids.is_empty() {
return Err(CliError::NoPostsInInput);
}
unit.setup_async_post_fetch(
channel_tx,
PostFetchMethod::Multiple(ids),
length_tx,
)
} else {
return Err(CliError::NoPostsInInput);
}
};
Ok((ext_thd, client))
}
ImageBoards::E621 => {
let mut unit =
E621Extractor::new_with_config(&[""], &[], true, true, args.imageboard.clone());
auth_imgboard(args.auth, &mut unit).await?;
let client = unit.client();
let ext_thd = {
if !self.posts.is_empty() {
unit.setup_async_post_fetch(
channel_tx,
PostFetchMethod::Multiple(self.posts.clone()),
length_tx,
)
} else if let Some(path) = &self.post_file {
let posts = fs::read_to_string(&path).await?;
let ids = Vec::from_iter(posts.lines().filter_map(|line| {
line.parse::<u32>().map_or_else(
|_| {
warn!(
"Failed to parse line {} into a post id",
line.bright_blue().bold()
);
None
},
Some,
)
}));
if ids.is_empty() {
return Err(CliError::NoPostsInInput);
}
unit.setup_async_post_fetch(
channel_tx,
PostFetchMethod::Multiple(ids),
length_tx,
)
} else {
return Err(CliError::NoPostsInInput);
}
};
Ok((ext_thd, client))
}
ImageBoards::GelbooruV0_2 | ImageBoards::Gelbooru => {
let unit = GelbooruExtractor::new_with_config(
&[""],
&[],
true,
true,
args.imageboard.clone(),
);
let client = unit.client();
let ext_thd = {
if !self.posts.is_empty() {
unit.setup_async_post_fetch(
channel_tx,
PostFetchMethod::Multiple(self.posts.clone()),
length_tx,
)
} else if let Some(path) = &self.post_file {
let posts = fs::read_to_string(&path).await?;
let ids = Vec::from_iter(posts.lines().filter_map(|line| {
line.parse::<u32>().map_or_else(
|_| {
warn!(
"Failed to parse line {} into a post id",
line.bright_blue().bold()
);
None
},
Some,
)
}));
if ids.is_empty() {
return Err(CliError::NoPostsInInput);
}
unit.setup_async_post_fetch(
channel_tx,
PostFetchMethod::Multiple(ids),
length_tx,
)
} else {
return Err(CliError::NoPostsInInput);
}
};
Ok((ext_thd, client))
// let mut unit = GelbooruExtractor::new(
// &args.tags,
// &ratings,
// args.disable_blacklist,
// !args.no_animated,
// );
// unit.exclude_tags(&args.exclude)
// .set_imageboard(*args.imageboard);
// if let Some(ext) = args.get_extension() {
// unit.force_extension(ext);
// }
// let client = unit.client();
// let ext_thd = unit.setup_fetch_thread(
// channel_tx,
// args.start_page,
// args.limit,
// Some(length_tx),
// );
// Ok((ext_thd, client))
}
ImageBoards::Moebooru => {
Err(CliError::ExtractorUnsupportedMode)
// let mut unit = MoebooruExtractor::new(
// &args.tags,
// &ratings,
// args.disable_blacklist,
// !args.no_animated,
// );
// let client = unit.client();
// unit.exclude_tags(&args.exclude);
// if let Some(ext) = args.get_extension() {
// unit.force_extension(ext);
// }
// let ext_thd = unit.setup_fetch_thread(
// channel_tx,
// args.start_page,
// args.limit,
// Some(length_tx),
// );
// Ok((ext_thd, client))
}
}
}
}