49 lines
1.4 KiB
Rust
49 lines
1.4 KiB
Rust
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use std::{fs::File, io, path::Path};
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use icu_locid::LanguageIdentifier;
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use xml::{writer::XmlEvent, EmitterConfig, EventWriter};
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use crate::{Bundle, Message, WriteError};
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pub fn export_file(
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bundle: &Bundle,
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locale: LanguageIdentifier,
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path: &Path,
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) -> Result<(), WriteError> {
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let mut file = File::create(path).unwrap();
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export_fh(bundle, locale, &mut file)
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}
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pub fn export_fh(
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bundle: &Bundle,
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locale: LanguageIdentifier,
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fh: &mut File,
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) -> Result<(), WriteError> {
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let output = io::stdout();
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let mut writer = EmitterConfig::new()
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.perform_indent(true)
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.create_writer(output);
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writer.write(XmlEvent::start_element("xliff")).unwrap();
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writer.write(XmlEvent::start_element("file")).unwrap();
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for (key, message) in bundle.message_iter() {
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write_message(&mut writer, message, &locale);
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}
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writer.write(XmlEvent::end_element()).unwrap();
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writer.write(XmlEvent::end_element()).unwrap();
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Ok(())
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}
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fn write_message<T>(writer: &mut EventWriter<T>, message: &Message, locale: &LanguageIdentifier)
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where
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T: std::io::Write,
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{
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writer.write(XmlEvent::start_element("unit")).unwrap();
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writer.write(XmlEvent::start_element("segment")).unwrap();
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writer.write(XmlEvent::characters(message.variant(locale).unwrap().content())).unwrap();
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writer.write(XmlEvent::end_element()).unwrap();
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writer.write(XmlEvent::end_element()).unwrap();
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}
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