deps updated

particularly quick_xml which caused some code changes. Lots of testing should be done.
This commit is contained in:
Martin Brodbeck 2024-11-05 14:01:48 +01:00
parent d5c2b277dc
commit 23c126ec9a
3 changed files with 304 additions and 98 deletions

318
Cargo.lock generated
View file

@ -21,26 +21,30 @@ dependencies = [
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@ -51,6 +55,12 @@ dependencies = [
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@ -107,9 +117,9 @@ dependencies = [
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@ -120,6 +130,21 @@ dependencies = [
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@ -145,6 +170,12 @@ dependencies = [
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@ -154,6 +185,17 @@ dependencies = [
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[[package]]
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@ -166,10 +208,27 @@ dependencies = [
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@ -210,20 +269,26 @@ dependencies = [
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@ -235,6 +300,16 @@ dependencies = [
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@ -261,15 +336,37 @@ checksum = "8e9489c2807c139ffd9c1794f4af0ebe86a828db53ecdc7fea2111d0fed085d1"
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@ -319,14 +405,12 @@ dependencies = [
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@ -352,9 +445,9 @@ dependencies = [
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@ -368,24 +461,47 @@ dependencies = [
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@ -420,23 +536,18 @@ dependencies = [
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@ -460,6 +571,26 @@ dependencies = [
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View file

@ -7,9 +7,9 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies] [dependencies]
zip = "0.6" zip = "2.2.0"
quick-xml = "0.23" quick-xml = "0.37"
[dependencies.rusqlite] [dependencies.rusqlite]
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features = ["bundled"] features = ["bundled"]

View file

@ -1,4 +1,5 @@
use std::{ use std::{
borrow::Borrow,
collections::HashMap, collections::HashMap,
fs::{self, File}, fs::{self, File},
io::Read, io::Read,
@ -52,17 +53,19 @@ fn get_rootfile(archive: &mut ZipArchive<File>) -> String {
container.read_to_string(&mut xml_str_buffer).unwrap(); container.read_to_string(&mut xml_str_buffer).unwrap();
let mut reader = Reader::from_str(&xml_str_buffer); let mut reader = Reader::from_str(&xml_str_buffer);
reader.trim_text(true); reader.config_mut().trim_text(true);
let mut buf = Vec::new(); let mut buf = Vec::new();
let mut opf_filename = String::new(); let mut opf_filename = String::new();
loop { loop {
match reader.read_event(&mut buf) { match reader.read_event_into(&mut buf) {
Ok(Event::Start(ref e)) | Ok(Event::Empty(ref e)) if e.local_name() == b"rootfile" => { Ok(Event::Start(ref e)) | Ok(Event::Empty(ref e))
if e.local_name().into_inner() == b"rootfile" =>
{
opf_filename = String::from_utf8( opf_filename = String::from_utf8(
e.attributes() e.attributes()
.filter(|attr| attr.as_ref().unwrap().key == b"full-path") .filter(|attr| attr.as_ref().unwrap().key.into_inner() == b"full-path")
.next() .next()
.unwrap() .unwrap()
.unwrap() .unwrap()
@ -128,22 +131,22 @@ pub fn get_epub_metadata(filename: &str) -> Option<EpubMetadata> {
let mut xml_authors = HashMap::new(); let mut xml_authors = HashMap::new();
loop { loop {
match reader.read_event(&mut buf) { match reader.read_event_into(&mut buf) {
// See if we have EPUB3 or EPUB2 // See if we have EPUB3 or EPUB2
Ok(Event::Start(ref e)) if e.local_name() == b"package" => { Ok(Event::Start(ref e)) if e.local_name().into_inner() == b"package" => {
if e.attributes().any(|attr| { if e.attributes().any(|attr| {
attr.as_ref().unwrap().key == b"version" attr.as_ref().unwrap().key.into_inner() == b"version"
&& attr.as_ref().unwrap().value.starts_with(b"3") && attr.as_ref().unwrap().value.starts_with(b"3")
}) { }) {
is_epub3 = true; is_epub3 = true;
} }
} }
Ok(Event::Start(ref e)) if e.local_name() == b"creator" => { Ok(Event::Start(ref e)) if e.local_name().into_inner() == b"creator" => {
creator_found = true; creator_found = true;
if is_epub3 { if is_epub3 {
if let Some(idval) = e if let Some(idval) = e
.attributes() .attributes()
.filter(|attr| attr.as_ref().unwrap().key == b"id") .filter(|attr| attr.as_ref().unwrap().key.into_inner() == b"id")
.next() .next()
{ {
curr_id = "#".to_string() curr_id = "#".to_string()
@ -159,19 +162,26 @@ pub fn get_epub_metadata(filename: &str) -> Option<EpubMetadata> {
} else { } else {
if let Some(file_as_val) = e if let Some(file_as_val) = e
.attributes() .attributes()
.filter(|attr| attr.as_ref().unwrap().key.ends_with(b"file-as")) .filter(|attr| {
attr.as_ref()
.unwrap()
.key
.into_inner()
.ends_with(b"file-as")
})
.next() .next()
{ {
curr_id = "none".to_string() + xml_authors.len().to_string().as_str(); curr_id = "none".to_string() + xml_authors.len().to_string().as_str();
let entry = xml_authors.entry(curr_id.clone()).or_insert(XmlAut::new()); let entry = xml_authors.entry(curr_id.clone()).or_insert(XmlAut::new());
entry.sort = file_as_val entry.sort = file_as_val
.unwrap() .unwrap()
.unescape_and_decode_value(&reader) .decode_and_unescape_value(*reader.decoder().borrow())
.unwrap_or_default(); .unwrap_or_default()
.to_string();
entry.role = "aut".to_string(); entry.role = "aut".to_string();
} else if let Some(_role_val) = e } else if let Some(_role_val) = e
.attributes() .attributes()
.filter(|attr| attr.as_ref().unwrap().key.ends_with(b"role")) .filter(|attr| attr.as_ref().unwrap().key.into_inner().ends_with(b"role"))
.next() .next()
{ {
curr_id = "none".to_string() + xml_authors.len().to_string().as_str(); curr_id = "none".to_string() + xml_authors.len().to_string().as_str();
@ -190,33 +200,33 @@ pub fn get_epub_metadata(filename: &str) -> Option<EpubMetadata> {
creator_found = false; creator_found = false;
} }
Ok(Event::Start(ref e)) if e.local_name() == b"meta" && is_epub3 => { Ok(Event::Start(ref e)) if e.local_name().into_inner() == b"meta" && is_epub3 => {
if let Some(refines) = e if let Some(refines) = e
.attributes() .attributes()
.filter(|attr| attr.as_ref().unwrap().key == b"refines") .filter(|attr| attr.as_ref().unwrap().key.into_inner() == b"refines")
.next() .next()
{ {
if e.attributes().any(|attr| { if e.attributes().any(|attr| {
attr.as_ref().unwrap().key == b"property" attr.as_ref().unwrap().key.into_inner() == b"property"
&& attr.as_ref().unwrap().value.ends_with(b"file-as") && attr.as_ref().unwrap().value.ends_with(b"file-as")
}) { }) {
curr_id = String::from_utf8(refines.unwrap().value.to_vec()).unwrap(); curr_id = String::from_utf8(refines.unwrap().value.to_vec()).unwrap();
file_as_found = true; file_as_found = true;
} else if e.attributes().any(|attr| { } else if e.attributes().any(|attr| {
attr.as_ref().unwrap().key == b"property" attr.as_ref().unwrap().key.into_inner() == b"property"
&& attr.as_ref().unwrap().value.ends_with(b"role") && attr.as_ref().unwrap().value.ends_with(b"role")
}) { }) {
curr_id = String::from_utf8(refines.unwrap().value.to_vec()).unwrap(); curr_id = String::from_utf8(refines.unwrap().value.to_vec()).unwrap();
role_found = true; role_found = true;
} else if e.attributes().any(|attr| { } else if e.attributes().any(|attr| {
attr.as_ref().unwrap().key == b"property" attr.as_ref().unwrap().key.into_inner() == b"property"
&& attr.as_ref().unwrap().value.ends_with(b"group-position") && attr.as_ref().unwrap().value.ends_with(b"group-position")
}) { }) {
series_index_found = true; series_index_found = true;
} }
} }
if e.attributes().any(|attr| { if e.attributes().any(|attr| {
attr.as_ref().unwrap().key == b"property" attr.as_ref().unwrap().key.into_inner() == b"property"
&& attr && attr
.as_ref() .as_ref()
.unwrap() .unwrap()
@ -226,40 +236,41 @@ pub fn get_epub_metadata(filename: &str) -> Option<EpubMetadata> {
series_found = true; series_found = true;
} }
} }
Ok(Event::Empty(ref e)) if e.local_name() == b"meta" && !is_epub3 => { Ok(Event::Empty(ref e)) if e.local_name().into_inner() == b"meta" && !is_epub3 => {
if e.attributes().any(|attr| { if e.attributes().any(|attr| {
attr.as_ref().unwrap().key == b"name" attr.as_ref().unwrap().key.into_inner() == b"name"
&& attr && attr
.as_ref() .as_ref()
.unwrap() .unwrap()
.unescaped_value() .unescape_value()
.unwrap() .unwrap()
.ends_with(b"series") .ends_with("series")
}) { }) {
epub_meta.series.name = e epub_meta.series.name = e
.attributes() .attributes()
.filter(|attr| attr.as_ref().unwrap().key == b"content") .filter(|attr| attr.as_ref().unwrap().key.into_inner() == b"content")
.next() .next()
.unwrap() .unwrap()
.unwrap() .unwrap()
.unescape_and_decode_value(&reader) .decode_and_unescape_value(*reader.decoder().borrow())
.unwrap_or_default(); .unwrap_or_default()
.to_string();
} else if e.attributes().any(|attr| { } else if e.attributes().any(|attr| {
attr.as_ref().unwrap().key == b"name" attr.as_ref().unwrap().key.into_inner() == b"name"
&& attr && attr
.as_ref() .as_ref()
.unwrap() .unwrap()
.unescaped_value() .unescape_value()
.unwrap() .unwrap()
.ends_with(b"series_index") .ends_with("series_index")
}) { }) {
let index_float = e let index_float = e
.attributes() .attributes()
.filter(|attr| attr.as_ref().unwrap().key == b"content") .filter(|attr| attr.as_ref().unwrap().key.into_inner() == b"content")
.next() .next()
.unwrap() .unwrap()
.unwrap() .unwrap()
.unescape_and_decode_value(&reader) .decode_and_unescape_value(*reader.decoder().borrow())
.unwrap_or_default() .unwrap_or_default()
.parse::<f32>() .parse::<f32>()
.unwrap_or_default(); .unwrap_or_default();
@ -291,11 +302,12 @@ pub fn get_epub_metadata(filename: &str) -> Option<EpubMetadata> {
series_index_found = false; series_index_found = false;
} }
Ok(Event::Start(ref e)) if e.local_name() == b"subject" => { Ok(Event::Start(ref e)) if e.local_name().into_inner() == b"subject" => {
genre_found = true; genre_found = true;
} }
Ok(Event::Text(ref e)) if genre_found => { Ok(Event::Text(ref e)) if genre_found => {
epub_meta.genre = e.unescape_and_decode(&reader).unwrap(); //epub_meta.genre = e.unescape_and_decode(&reader).unwrap();
epub_meta.genre = e.unescape().unwrap().to_string();
genre_found = false; genre_found = false;
} }
Ok(Event::Eof) => break, Ok(Event::Eof) => break,