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This commit is contained in:
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8bad90c982
SSH Key Fingerprint:
SHA256:oPOHB2sFErY/e9bnGupIBTHB/MZYRPTdPQbX/zHgQuc
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305
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63
Cargo.toml
Normal file
63
Cargo.toml
Normal file
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|
||||
[package]
|
||||
name = "ett"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
license = "MIT"
|
||||
authors = ["Timofey Gelazoniya <contact@zeldon.ru>"]
|
||||
description = "Convert Exportify CSV files to TuneMyMusic CSV format"
|
||||
|
||||
[lints.rust]
|
||||
unsafe_code = "forbid"
|
||||
|
||||
[lints.clippy]
|
||||
all = { level = "deny", priority = -1 }
|
||||
pedantic = { level = "deny", priority = -1 }
|
||||
nursery = { level = "deny", priority = -1 }
|
||||
|
||||
clone_on_ref_ptr = "deny"
|
||||
disallowed_script_idents = "deny"
|
||||
empty_enum_variants_with_brackets = "deny"
|
||||
empty_structs_with_brackets = "deny"
|
||||
enum_glob_use = "deny"
|
||||
error_impl_error = "deny"
|
||||
exit = "deny"
|
||||
explicit_into_iter_loop = "deny"
|
||||
explicit_iter_loop = "deny"
|
||||
float_cmp_const = "deny"
|
||||
if_then_some_else_none = "deny"
|
||||
indexing_slicing = "deny"
|
||||
lossy_float_literal = "deny"
|
||||
map_err_ignore = "deny"
|
||||
multiple_inherent_impl = "deny"
|
||||
needless_raw_strings = "deny"
|
||||
partial_pub_fields = "deny"
|
||||
rc_buffer = "deny"
|
||||
rc_mutex = "deny"
|
||||
rest_pat_in_fully_bound_structs = "deny"
|
||||
self_named_module_files = "deny"
|
||||
semicolon_inside_block = "deny"
|
||||
semicolon_outside_block = "deny"
|
||||
string_slice = "deny"
|
||||
string_to_string = "deny"
|
||||
tests_outside_test_module = "deny"
|
||||
try_err = "deny"
|
||||
unnecessary_self_imports = "deny"
|
||||
unneeded_field_pattern = "deny"
|
||||
unseparated_literal_suffix = "deny"
|
||||
verbose_file_reads = "deny"
|
||||
|
||||
complexity = { level = "deny", priority = -1 }
|
||||
perf = { level = "deny", priority = -1 }
|
||||
style = { level = "deny", priority = -1 }
|
||||
suspicious = { level = "deny", priority = -1 }
|
||||
|
||||
similar_names = "allow"
|
||||
single_match_else = "allow"
|
||||
missing_errors_doc = "allow"
|
||||
missing_panics_doc = "allow"
|
||||
must_use_candidate = "allow"
|
||||
|
||||
[dependencies]
|
||||
csv = "1.2"
|
||||
serde = { version = "1.0", features = ["derive"] }
|
||||
clap = { version = "4.5", features = ["derive"] }
|
||||
109
README.md
Normal file
109
README.md
Normal file
@ -0,0 +1,109 @@
|
||||
# Exportify to TuneMyMusic Converter (ett)
|
||||
|
||||
A Rust CLI tool to convert Spotify playlist CSV exports from Exportify to TuneMyMusic CSV format.
|
||||
|
||||
## Features
|
||||
|
||||
- Convert CSV files from Exportify format to TuneMyMusic format
|
||||
- Process single files or entire directories of CSV files
|
||||
- Automatically detects when a directory is provided as input
|
||||
- Detailed validation and statistics reporting
|
||||
|
||||
## Build from Source
|
||||
|
||||
1. Clone this repository:
|
||||
|
||||
```
|
||||
git clone <repository-url>
|
||||
cd exportify-to-tunemusic
|
||||
```
|
||||
|
||||
2. Build the project:
|
||||
|
||||
```
|
||||
cargo build --release
|
||||
```
|
||||
|
||||
3. The binary will be available at `target/release/ett`
|
||||
|
||||
## Usage
|
||||
|
||||
### Single File Processing
|
||||
|
||||
Convert a single Exportify CSV file to TuneMyMusic format:
|
||||
|
||||
```
|
||||
ett [INPUT_FILE] [OUTPUT_FILE]
|
||||
```
|
||||
|
||||
Where:
|
||||
|
||||
- `[INPUT_FILE]` is the path to your Exportify CSV file (defaults to `exportify.csv`)
|
||||
- `[OUTPUT_FILE]` is the path where the converted file will be saved (defaults to `converted_tunemymusic.csv`)
|
||||
|
||||
Example:
|
||||
|
||||
```
|
||||
ett my_playlist.csv tunemymusic_output.csv
|
||||
```
|
||||
|
||||
### Directory Processing
|
||||
|
||||
Process all CSV files in a directory:
|
||||
|
||||
```
|
||||
ett --dir [INPUT_DIRECTORY] [OUTPUT_DIRECTORY]
|
||||
```
|
||||
|
||||
or using the short flag:
|
||||
|
||||
```
|
||||
ett -d [INPUT_DIRECTORY] [OUTPUT_DIRECTORY]
|
||||
```
|
||||
|
||||
Where:
|
||||
|
||||
- `[INPUT_DIRECTORY]` is the directory containing Exportify CSV files
|
||||
- `[OUTPUT_DIRECTORY]` is the directory where converted files will be saved
|
||||
|
||||
Example:
|
||||
|
||||
```
|
||||
ett --dir ~/Downloads/playlists ~/converted_playlists
|
||||
```
|
||||
|
||||
Note: You can also omit the `--dir` flag - the tool will automatically detect if the input is a directory:
|
||||
|
||||
```
|
||||
ett ~/Downloads/playlists ~/converted_playlists
|
||||
```
|
||||
|
||||
### Options
|
||||
|
||||
- `-d, --dir`: Process all CSV files in a directory
|
||||
- `-h, --help`: Show help message
|
||||
- `-V, --version`: Show version information
|
||||
|
||||
## Output Format
|
||||
|
||||
The output file will have the following columns, exactly matching TuneMyMusic's import format:
|
||||
|
||||
- Track name
|
||||
- Artist name
|
||||
- Album
|
||||
- Playlist name
|
||||
- Type
|
||||
- ISRC
|
||||
- Spotify - id
|
||||
|
||||
## Dependencies
|
||||
|
||||
This project uses the following crates:
|
||||
|
||||
- `csv`: For CSV reading and writing
|
||||
- `serde`: For serialization/deserialization of CSV records
|
||||
- `clap`: For command-line argument parsing with a modern API
|
||||
|
||||
## License
|
||||
|
||||
MIT
|
||||
8
rustfmt.toml
Normal file
8
rustfmt.toml
Normal file
@ -0,0 +1,8 @@
|
||||
hard_tabs = false
|
||||
match_block_trailing_comma = true
|
||||
max_width = 79
|
||||
newline_style = "Unix"
|
||||
reorder_imports = true
|
||||
reorder_modules = true
|
||||
use_field_init_shorthand = true
|
||||
use_small_heuristics = "Default"
|
||||
295
src/main.rs
Normal file
295
src/main.rs
Normal file
@ -0,0 +1,295 @@
|
||||
use clap::{CommandFactory, Parser};
|
||||
use csv::{ReaderBuilder, WriterBuilder};
|
||||
use serde::{Deserialize, Serialize};
|
||||
use std::{
|
||||
fs::{self, File},
|
||||
io,
|
||||
path::{Path, PathBuf},
|
||||
process,
|
||||
};
|
||||
|
||||
/// Represents a record in the Exportify CSV format
|
||||
#[derive(Debug, Deserialize)]
|
||||
struct ExportifyRecord {
|
||||
#[serde(rename = "Track URI")]
|
||||
track_uri: Option<String>,
|
||||
#[serde(rename = "Track Name")]
|
||||
track_name: Option<String>,
|
||||
#[serde(rename = "Artist Name(s)")]
|
||||
artist_names: Option<String>,
|
||||
#[serde(rename = "Album Name")]
|
||||
album_name: Option<String>,
|
||||
#[serde(rename = "ISRC")]
|
||||
isrc: Option<String>,
|
||||
}
|
||||
|
||||
/// Represents a record in the `TuneMyMusic` CSV format
|
||||
#[derive(Debug, Serialize)]
|
||||
struct TuneMusicRecord {
|
||||
#[serde(rename = "Track name")]
|
||||
track_name: String,
|
||||
#[serde(rename = "Artist name")]
|
||||
artist_name: String,
|
||||
#[serde(rename = "Album")]
|
||||
album: String,
|
||||
#[serde(rename = "Playlist name")]
|
||||
playlist_name: String,
|
||||
#[serde(rename = "Type")]
|
||||
record_type: String,
|
||||
#[serde(rename = "ISRC")]
|
||||
isrc: String,
|
||||
#[serde(rename = "Spotify - id")]
|
||||
spotify_id: String,
|
||||
}
|
||||
|
||||
/// CLI configuration parsed from command line arguments
|
||||
#[derive(Parser)]
|
||||
#[command(author, version, about = "Exportify to TuneMyMusic Converter", long_about = None)]
|
||||
struct Cli {
|
||||
/// Process all CSV files in a directory
|
||||
#[arg(short, long)]
|
||||
dir: bool,
|
||||
|
||||
/// Path to Exportify CSV file or directory (with --dir)
|
||||
#[arg(value_name = "INPUT", required = false)]
|
||||
input: Option<PathBuf>,
|
||||
|
||||
/// Path to save converted `TuneMyMusic` CSV or directory (with --dir)
|
||||
#[arg(value_name = "OUTPUT", required = false)]
|
||||
output: Option<PathBuf>,
|
||||
}
|
||||
|
||||
/// Extracts a Spotify ID from a Track URI
|
||||
fn extract_spotify_id(uri: &str) -> Option<String> {
|
||||
uri.split(':').nth(2).map(String::from)
|
||||
}
|
||||
|
||||
/// Convert an Exportify record to a `TuneMyMusic` record
|
||||
fn convert_record(record: &ExportifyRecord) -> TuneMusicRecord {
|
||||
// Extract Spotify ID from Track URI if available
|
||||
let spotify_id = record
|
||||
.track_uri
|
||||
.as_deref()
|
||||
.and_then(extract_spotify_id)
|
||||
.unwrap_or_default();
|
||||
|
||||
TuneMusicRecord {
|
||||
track_name: record.track_name.clone().unwrap_or_default(),
|
||||
artist_name: record.artist_names.clone().unwrap_or_default(),
|
||||
album: record.album_name.clone().unwrap_or_default(),
|
||||
playlist_name: "misc.".to_string(),
|
||||
record_type: "Playlist".to_string(),
|
||||
isrc: record.isrc.clone().unwrap_or_default(),
|
||||
spotify_id,
|
||||
}
|
||||
}
|
||||
|
||||
/// Read a CSV file into a string
|
||||
fn read_file(path: &Path) -> io::Result<String> {
|
||||
fs::read_to_string(path)
|
||||
}
|
||||
|
||||
/// Count non-empty lines in a file
|
||||
fn count_lines(content: &str) -> usize {
|
||||
content
|
||||
.lines()
|
||||
.filter(|line| !line.trim().is_empty())
|
||||
.count()
|
||||
}
|
||||
|
||||
/// Find all CSV files in a directory
|
||||
fn find_csv_files(dir_path: &Path) -> io::Result<Vec<PathBuf>> {
|
||||
let entries = fs::read_dir(dir_path)?;
|
||||
let mut csv_files = Vec::new();
|
||||
|
||||
for entry in entries {
|
||||
let entry = entry?;
|
||||
let path = entry.path();
|
||||
|
||||
if path.is_file()
|
||||
&& path.extension().is_some_and(|ext| {
|
||||
ext.to_string_lossy().to_lowercase() == "csv"
|
||||
})
|
||||
{
|
||||
csv_files.push(path);
|
||||
}
|
||||
}
|
||||
|
||||
Ok(csv_files)
|
||||
}
|
||||
|
||||
/// Process a single file, converting from Exportify to `TuneMyMusic` format
|
||||
fn process_file(
|
||||
input_path: &Path,
|
||||
output_path: &Path,
|
||||
) -> io::Result<(usize, usize)> {
|
||||
// Read the Exportify data
|
||||
let export_data = match read_file(input_path) {
|
||||
Ok(data) => data,
|
||||
Err(e) => {
|
||||
eprintln!("Error reading file {}: {e}", input_path.display());
|
||||
return Err(e);
|
||||
},
|
||||
};
|
||||
|
||||
// Parse the CSV data
|
||||
let mut rdr = ReaderBuilder::new()
|
||||
.has_headers(true)
|
||||
.trim(csv::Trim::All)
|
||||
.from_reader(export_data.as_bytes());
|
||||
|
||||
let export_records: Vec<ExportifyRecord> =
|
||||
match rdr.deserialize().collect() {
|
||||
Ok(records) => records,
|
||||
Err(e) => {
|
||||
eprintln!("Error parsing CSV {}: {e}", input_path.display());
|
||||
return Err(io::Error::new(io::ErrorKind::InvalidData, e));
|
||||
},
|
||||
};
|
||||
|
||||
// Convert to TuneMyMusic format
|
||||
let tune_records: Vec<TuneMusicRecord> =
|
||||
export_records.iter().map(convert_record).collect();
|
||||
|
||||
// Write to file
|
||||
let file = File::create(output_path)?;
|
||||
let mut wtr = WriterBuilder::new().from_writer(file);
|
||||
|
||||
for record in &tune_records {
|
||||
if let Err(e) = wtr.serialize(record) {
|
||||
eprintln!(
|
||||
"Error writing record to {}: {e}",
|
||||
output_path.display()
|
||||
);
|
||||
return Err(io::Error::new(io::ErrorKind::Other, e));
|
||||
}
|
||||
}
|
||||
|
||||
// Finish writing and flush the CSV writer
|
||||
if let Err(e) = wtr.flush() {
|
||||
eprintln!(
|
||||
"Error finalizing the CSV file {}: {e}",
|
||||
output_path.display()
|
||||
);
|
||||
return Err(e);
|
||||
}
|
||||
|
||||
Ok((export_records.len(), tune_records.len()))
|
||||
}
|
||||
|
||||
/// Process all CSV files in a directory
|
||||
fn process_directory(input_dir: &Path, output_dir: &Path) -> io::Result<()> {
|
||||
// Ensure output directory exists
|
||||
if !output_dir.exists() {
|
||||
fs::create_dir_all(output_dir)?;
|
||||
}
|
||||
|
||||
// Find all CSV files in the input directory
|
||||
let csv_files = match find_csv_files(input_dir) {
|
||||
Ok(files) => files,
|
||||
Err(e) => {
|
||||
eprintln!("Error reading directory {}: {e}", input_dir.display());
|
||||
return Err(e);
|
||||
},
|
||||
};
|
||||
|
||||
if csv_files.is_empty() {
|
||||
eprintln!("No CSV files found in {}", input_dir.display());
|
||||
return Err(io::Error::new(
|
||||
io::ErrorKind::NotFound,
|
||||
"No CSV files found",
|
||||
));
|
||||
}
|
||||
|
||||
let num_csv_files = csv_files.len();
|
||||
println!("Found {num_csv_files} CSV files to process");
|
||||
let mut total_input_count = 0;
|
||||
let mut total_output_count = 0;
|
||||
|
||||
// Process each CSV file
|
||||
for input_path in csv_files {
|
||||
let file_name = input_path.file_name().unwrap().to_string_lossy();
|
||||
let output_file_name = format!("converted_{file_name}");
|
||||
let output_path = output_dir.join(output_file_name);
|
||||
|
||||
println!(
|
||||
"Processing: {} -> {}",
|
||||
input_path.display(),
|
||||
output_path.display()
|
||||
);
|
||||
|
||||
match process_file(&input_path, &output_path) {
|
||||
Ok((input_count, output_count)) => {
|
||||
println!(" Converted {output_count} tracks");
|
||||
total_input_count += input_count;
|
||||
total_output_count += output_count;
|
||||
},
|
||||
Err(e) => {
|
||||
eprintln!(" Error processing file: {e}");
|
||||
continue;
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
println!("\nConverted {num_csv_files} files");
|
||||
println!("Total tracks processed: {total_input_count}");
|
||||
println!("Total tracks converted: {total_output_count}");
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn main() -> io::Result<()> {
|
||||
let cli = Cli::parse();
|
||||
|
||||
// Show help if no arguments provided
|
||||
if cli.input.is_none() && cli.output.is_none() && !cli.dir {
|
||||
let mut cmd = Cli::command();
|
||||
cmd.print_help().unwrap();
|
||||
println!();
|
||||
return Ok(());
|
||||
}
|
||||
|
||||
// Get input and output paths with defaults
|
||||
let input = cli.input.unwrap_or_else(|| PathBuf::from("exportify.csv"));
|
||||
let output = cli
|
||||
.output
|
||||
.unwrap_or_else(|| PathBuf::from("converted_tunemymusic.csv"));
|
||||
|
||||
// Check if input is a directory (either via --dir flag or auto-detection)
|
||||
let is_dir_mode = cli.dir || input.is_dir();
|
||||
|
||||
if is_dir_mode {
|
||||
// Directory mode processing
|
||||
let output_dir = if output.is_dir() || !output.exists() {
|
||||
output
|
||||
} else {
|
||||
eprintln!("Error: If input is a directory, output must also be a directory");
|
||||
process::exit(1);
|
||||
};
|
||||
|
||||
process_directory(&input, &output_dir)
|
||||
} else {
|
||||
// Single file mode
|
||||
match process_file(&input, &output) {
|
||||
Ok((orig_count, track_count)) => {
|
||||
println!("Conversion complete. Saved to {}", output.display());
|
||||
println!("Converted {track_count} tracks.");
|
||||
|
||||
println!("\nValidation:");
|
||||
println!("- Original tracks: {orig_count}");
|
||||
|
||||
// Read the output file for line counting
|
||||
let output_content = read_file(&output)?;
|
||||
let output_lines = count_lines(&output_content);
|
||||
let conv_count = output_lines - 1; // Subtract header
|
||||
println!("- Converted tracks: {conv_count}");
|
||||
|
||||
Ok(())
|
||||
},
|
||||
Err(e) => {
|
||||
eprintln!("Error during conversion: {e}");
|
||||
process::exit(1);
|
||||
},
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user