Initial import

src/main.rs

@@ -0,0 +1,91 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2023 Comprehensive Cancer Center Mainfranken
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+use std::fs;
+use std::fs::OpenOptions;
+use std::io::Write;
+use std::ops::Add;
+
+use clap::Parser;
+use quick_xml::de::from_str;
+use quick_xml::se::Serializer;
+use serde::Serialize;
+
+use crate::model::onkostar_editor::OnkostarEditor;
+
+mod model;
+
+#[derive(Parser)]
+#[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 = "output",
+        help = "Ausgabedatei (Optional)"
+    )]
+    output: 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");
+
+    let xml: OnkostarEditor = from_str(contents.as_str()).unwrap();
+
+    let mut buf = String::new();
+
+    let mut serializier = Serializer::new(&mut buf);
+    serializier.indent(' ', 2);
+
+    xml.serialize(serializier).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)
+        }
+    }
+}