alterwain/ITunesDB
alterwain/ITunesDB
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0.1.24 upd

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This commit is contained in:
Michael Wain 2025-02-15 21:07:28 +03:00
parent 18c077439c
commit 00b74def41
2 changed files with 40 additions and 8 deletions
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2
Cargo.toml
View File

@ -1,6 +1,6 @@
[package] [package]
name = "itunesdb" name = "itunesdb"
version = "0.1.23" version = "0.1.24"
edition = "2021" edition = "2021"
authors = ["alterwain"] authors = ["alterwain"]

42
src/artworkdb.rs
View File

@ -1,6 +1,6 @@
pub mod deserializer { pub mod deserializer {
use log::info; use log::info;
use crate::artworkdb::aobjects::{ADataSet, ADatabase, AImageArg, AImageItem, ASomeList}; use crate::artworkdb::aobjects::{ADataSet, ADatabase, AImageArg, AImageItem, AImageName, ASomeList};
use crate::artworkdb::objects::{ChunkHeader, ChunkType, DataSet, Database, ImageItem, ImageName, LocationTag}; use crate::artworkdb::objects::{ChunkHeader, ChunkType, DataSet, Database, ImageItem, ImageName, LocationTag};
enum ChunkState { enum ChunkState {
@ -56,16 +56,42 @@ pub mod deserializer {
ChunkType::LocationTag => { ChunkType::LocationTag => {
u = usize::try_from(header.end_of_chunk).unwrap() - 12; u = usize::try_from(header.end_of_chunk).unwrap() - 12;
let ds: LocationTag = bincode::deserialize(&data[i..i + u]).unwrap(); let ds: LocationTag = bincode::deserialize(&data[i..i + u]).unwrap();
if ds.tag_type == 3 {
if let ASomeList::Images(images) = &mut adb.find_dataset(1).child {
if let AImageArg::Name(name) = images.last_mut().unwrap().args.iter_mut().filter(|t| {
if let AImageArg::Name(name) = t {
return true;
}
false
})
.last()
.unwrap() {
let mut bytes = Vec::new();
let str_end = u32::from_le_bytes(data[i+8..i+12].try_into().unwrap()) as usize;
let mut h = i+20;
while h < i+str_end {
bytes.push(u16::from_le_bytes(data[h..h+2].try_into().unwrap()));
h+=2;
}
let g = String::from_utf16(&bytes).unwrap();
info!("str: {}", g);
name.args.push((ds, String::new()));
}
}
} else {
if let ASomeList::Images(images) = &mut adb.find_dataset(1).child { if let ASomeList::Images(images) = &mut adb.find_dataset(1).child {
images.last_mut().unwrap().args.push(AImageArg::Location(ds)); images.last_mut().unwrap().args.push(AImageArg::Location(ds));
} }
}
}, },
ChunkType::ImageName => { ChunkType::ImageName => {
info!("ImageName tag"); info!("ImageName tag");
u = usize::try_from(header.end_of_chunk).unwrap() - 12; u = usize::try_from(header.end_of_chunk).unwrap() - 12;
let ds: ImageName = bincode::deserialize(&data[i..i + u]).unwrap(); let ds: ImageName = bincode::deserialize(&data[i..i + u]).unwrap();
if let ASomeList::Images(images) = &mut adb.find_dataset(1).child { if let ASomeList::Images(images) = &mut adb.find_dataset(1).child {
images.last_mut().unwrap().args.push(AImageArg::Name(ds)); images.last_mut().unwrap().args.push(AImageArg::Name(AImageName{ data: ds, args: Vec::new() }));
} }
}, },
_ => { u = 1; info!("Unknown stuff happened"); } _ => { u = 1; info!("Unknown stuff happened"); }
@ -118,8 +144,14 @@ pub mod aobjects {
#[derive(Debug, serde::Serialize)] #[derive(Debug, serde::Serialize)]
pub enum AImageArg { pub enum AImageArg {
Name(ImageName), Name(AImageName),
Location(LocationTag) Location(LocationTag),
}
#[derive(Debug, serde::Serialize)]
pub struct AImageName {
pub data: ImageName,
pub args: Vec<(LocationTag, String)>
} }
} }
@ -193,7 +225,7 @@ pub mod objects {
#[derive(Serialize, Deserialize, PartialEq, Debug, Clone, Copy)] #[derive(Serialize, Deserialize, PartialEq, Debug, Clone, Copy)]
pub struct LocationTag { pub struct LocationTag {
tag_type: u32, pub tag_type: u32,
unk1: u32, unk1: u32,
unk2: u32, unk2: u32,
} }