46 lines
1.3 KiB
Rust
46 lines
1.3 KiB
Rust
use crate::documents::BuildXML;
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use crate::{xml_builder::*, ImageIdAndPath};
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use serde::Serialize;
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use std::io::Write;
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#[derive(Debug, Clone, PartialEq, Serialize, Default)]
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#[serde(rename_all = "camelCase")]
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pub struct FooterRels {
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pub images: Vec<(String, String)>,
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}
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impl FooterRels {
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pub fn new() -> FooterRels {
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Default::default()
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}
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pub fn add_image(mut self, id: impl Into<String>, path: impl Into<String>) -> Self {
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self.images.push((id.into(), path.into()));
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self
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}
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pub(crate) fn set_images(&mut self, images: Vec<ImageIdAndPath>) {
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self.images = images;
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}
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}
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impl BuildXML for FooterRels {
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fn build_to<W: Write>(
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&self,
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stream: xml::writer::EventWriter<W>,
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) -> xml::writer::Result<xml::writer::EventWriter<W>> {
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XMLBuilder::from(stream)
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.declaration(None)?
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.open_relationships("http://schemas.openxmlformats.org/package/2006/relationships")?
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.apply_each(&self.images, |(id, path), b| {
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b.relationship(
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id,
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"http://schemas.openxmlformats.org/officeDocument/2006/relationships/image",
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path,
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)
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})?
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.close()?
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.into_inner()
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}
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}
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