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Add subcommands 'list' and 'modify'

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This commit is contained in:
Paul-Christian Volkmer
2023-06-03 15:27:09 +02:00
parent 5681b1dee3
commit ca145f5e4b
9 changed files with 290 additions and 48 deletions
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126
src/main.rs
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@@ -27,7 +27,7 @@ use std::fs::OpenOptions;
use std::io::Write;
use std::ops::Add;
use clap::Parser;
use clap::{Parser, Subcommand};
use quick_xml::de::from_str;
use quick_xml::se::Serializer;
use serde::Serialize;
@@ -41,59 +41,91 @@ mod profile;
#[command(author, version, about, long_about = None)]
#[command(propagate_version = true, arg_required_else_help(true))]
struct Cli {
#[arg(long = "input", help = "Eingabedatei")]
input: String,
#[arg(long = "profile", help = "Profildatei (Optional)")]
profile: Option<String>,
#[arg(long = "output", help = "Ausgabedatei (Optional)")]
output: Option<String>,
#[command(subcommand)]
command: Command,
}
#[derive(Subcommand)]
enum Command {
#[command(about = "Zeigt alle enthaltenen Kataloge und Formulare mit Revision an.")]
List { inputfile: String },
#[command(about = "Modifiziert die angegebene Datei anhand der Profildatei")]
Modify {
inputfile: String,
#[arg(long = "profile", help = "Profildatei (Optional)")]
profile: Option<String>,
#[arg(long = "output", help = "Ausgabedatei (Optional)")]
outputfile: Option<String>,
},
}
fn main() {
let cli = Cli::parse();
let contents = fs::read_to_string(cli.input).expect("Should have been able to read the file");
match cli.command {
Command::List { inputfile } => {
let contents =
fs::read_to_string(inputfile).expect("Should have been able to read the file");
if let Ok(mut data) = from_str::<OnkostarEditor>(contents.as_str()) {
data.apply_variant();
let mut buf = String::new();
let mut serializer = Serializer::new(&mut buf);
serializer.indent(' ', 2);
data.serialize(serializer).expect("Generated XML");
let output = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
.to_string()
.add(
buf
// Replace &apos; and &quot; as used in original file
.replace("&apos;", "'")
.replace("&quot;", "\"")
.as_str(),
);
match cli.output {
Some(filename) => {
let mut file = OpenOptions::new()
.read(false)
.write(true)
.create(true)
.truncate(true)
.open(filename)
.unwrap();
file.write_all(output.as_bytes())
.expect("Should have written output file");
}
None => {
println!("{}", output)
if let Ok(mut data) = from_str::<OnkostarEditor>(contents.as_str()) {
data.list_forms()
} else {
eprintln!("Kann Eingabedatei nicht lesen!");
eprintln!(
"Die Datei ist entweder keine OSC-Datei, fehlerhaft oder enthält zusätzliche Inhalte."
);
}
}
Command::Modify {
inputfile,
profile,
outputfile,
} => {
let contents =
fs::read_to_string(inputfile).expect("Should have been able to read the file");
if let Ok(mut data) = from_str::<OnkostarEditor>(contents.as_str()) {
data.apply_variant();
let mut buf = String::new();
let mut serializer = Serializer::new(&mut buf);
serializer.indent(' ', 2);
data.serialize(serializer).expect("Generated XML");
let output = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
.to_string()
.add(
buf
// Replace &apos; and &quot; as used in original file
.replace("&apos;", "'")
.replace("&quot;", "\"")
.as_str(),
);
match outputfile {
Some(filename) => {
let mut file = OpenOptions::new()
.read(false)
.write(true)
.create(true)
.truncate(true)
.open(filename)
.unwrap();
file.write_all(output.as_bytes())
.expect("Should have written output file");
}
None => {
println!("{}", output)
}
}
} else {
eprintln!("Kann Eingabedatei nicht lesen!");
eprintln!(
"Die Datei ist entweder keine OSC-Datei, fehlerhaft oder enthält zusätzliche Inhalte."
);
}
}
} else {
eprintln!("Kann Eingabedatei nicht lesen!");
eprintln!(
"Die Datei ist entweder keine OSC-Datei, fehlerhaft oder enthält zusätzliche Inhalte."
);
}
}