Add LDLC and Du Bruit Dans la Cuisine
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4 changed files with 123 additions and 3 deletions
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@ -1,5 +1,7 @@
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pub mod darty;
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pub mod fnac;
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pub mod du_bruit_dans_la_cuisine;
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pub mod ldlc;
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extern crate arraygen;
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extern crate url;
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@ -28,6 +30,10 @@ pub struct List {
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darty: darty::Darty,
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#[in_array(get_price)]
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fnac: fnac::Fnac,
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#[in_array(get_price)]
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du_bruit_dans_la_cuisine: du_bruit_dans_la_cuisine::DuBruitDansLaCuisine,
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#[in_array(get_price)]
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ldlc: ldlc::LDLC,
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}
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impl List {
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@ -35,7 +41,9 @@ impl List {
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pub fn new() -> Result<Self> {
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Ok(List {
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darty: darty::Darty::new()?,
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fnac: fnac::Fnac::new()?
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fnac: fnac::Fnac::new()?,
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du_bruit_dans_la_cuisine: du_bruit_dans_la_cuisine::DuBruitDansLaCuisine::new()?,
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ldlc: ldlc::LDLC::new()?
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})
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}
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}
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@ -43,5 +51,5 @@ impl List {
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#[test]
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fn test_parser_list() {
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let parser_list = List::new().unwrap();
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assert_eq!(parser_list.get_price().len(), 2);
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assert_eq!(parser_list.get_price().len(), 4);
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}
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50
src/parser/du_bruit_dans_la_cuisine.rs
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50
src/parser/du_bruit_dans_la_cuisine.rs
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@ -0,0 +1,50 @@
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use super::PriceParser;
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use crate::PriceResult;
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use scraper::{Selector, Html};
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use url::Url;
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use anyhow::{Result, anyhow};
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#[derive(Debug)]
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/// Parser for the darty website
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pub struct DuBruitDansLaCuisine {
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price_selector: Selector,
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name_selector: Selector,
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}
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impl PriceParser for DuBruitDansLaCuisine {
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fn new() -> Result<Self> {
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Ok(DuBruitDansLaCuisine {
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price_selector: Selector::parse(r#".price"#).unwrap(),
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name_selector: Selector::parse(r#".product.item"#).unwrap(),
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})
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}
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fn can_parse(&self, url : &Url) -> bool {
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url.host_str().unwrap_or("") == "www.dubruitdanslacuisine.fr"
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}
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fn parse(&self, html : &Html) -> Result<PriceResult> {
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// Get price
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let price_element = html.select(&self.price_selector).next().ok_or(anyhow!("No price element"))?;
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let mut price_text_it = price_element.text();
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let price : f64 = price_text_it.next().unwrap_or("0.").trim_end_matches("€").trim().replace(',', ".").parse()?;
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// Get name
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let name_element = html.select(&self.name_selector).next().ok_or(anyhow!("No name element"))?;
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let name = name_element.text().nth(1).unwrap_or("").trim();
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Ok(PriceResult {
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name: name.to_owned(),
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product: "Cuisine".to_owned(),
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price
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})
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}
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}
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#[test]
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fn test_parser_du_bruit_dans_la_cuisine() {
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let parser = DuBruitDansLaCuisine::new().unwrap();
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assert!(parser.can_parse(&Url::parse("https://www.dubruitdanslacuisine.fr/tapis-a-patisserie-40-62-14377-p").unwrap()));
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assert!(parser.can_parse(&Url::parse("https://www.dubruitdanslacuisine.fr/tapis-a-patisserie-40-62-14377-p").unwrap()));
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assert!(parser.can_parse(&Url::parse("https://www.dubrutdanslacuisine.fr/").unwrap()) == false);
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}
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52
src/parser/ldlc.rs
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52
src/parser/ldlc.rs
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@ -0,0 +1,52 @@
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use super::PriceParser;
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use crate::PriceResult;
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use scraper::{Selector, Html};
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use url::Url;
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use anyhow::{Result, anyhow};
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#[derive(Debug)]
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/// Parser for the darty website
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pub struct LDLC {
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price_selector: Selector,
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name_selector: Selector,
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}
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impl PriceParser for LDLC {
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fn new() -> Result<Self> {
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Ok(LDLC {
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price_selector: Selector::parse(r#".price"#).unwrap(),
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name_selector: Selector::parse(r#".title-1"#).unwrap(),
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})
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}
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fn can_parse(&self, url : &Url) -> bool {
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url.host_str().unwrap_or("") == "www.ldlc.com"
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}
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fn parse(&self, html : &Html) -> Result<PriceResult> {
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// Get price
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let price_element = html.select(&self.price_selector).nth(4).ok_or(anyhow!("No price element"))?;
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let mut price_text_it = price_element.text();
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let price_ent : u32 = price_text_it.next().unwrap_or("0").trim_end_matches('€').parse()?;
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let price_dec : u32 = price_text_it.next().unwrap_or("0").parse()?;
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let price = price_ent as f64 + (price_dec as f64) / 100.;
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// Get name
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let name_element = html.select(&self.name_selector).next().ok_or(anyhow!("No name element"))?;
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let name = name_element.text().next().unwrap_or("").trim();
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Ok(PriceResult {
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name: name.to_owned(),
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product: "High-tech".to_owned(),
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price
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})
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}
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}
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#[test]
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fn test_parser_du_bruit_dans_la_cuisine() {
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let parser = LDLC::new().unwrap();
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assert!(parser.can_parse(&Url::parse("https://www.ldlc.com/fiche/PB00335410.html").unwrap()));
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assert!(parser.can_parse(&Url::parse("http://www.ldlc.com/fiche/PB00335410.html").unwrap()));
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assert!(parser.can_parse(&Url::parse("https://www.ldlv.com").unwrap()) == false);
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}
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@ -47,8 +47,18 @@ fn test_price_checker() {
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assert!(price_result.product != "");
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// Test fnac
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let price_result = price_checker.get_price(Url::parse("https://www.fnac.com/PC-Gaming-Milenium-MM1-Ekko-R207-A536X-W-S-R48-B-D1-AMD-Ryzen-5-32-Go-RAM-500-Go-SSD-1-To-SATA-Noir/a14620943/w-4").unwrap()).unwrap();
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let price_result = price_checker.get_price(Url::parse("https://www.fnac.com/a12584732/Kaamelott-Les-Six-Livres-L-integrale-de-la-serie-Coffret-Blu-ray-Alexandre-Astier-Blu-ray").unwrap()).unwrap();
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assert!(price_result.name != "");
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assert!(price_result.price != 0.);
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assert!(price_result.product != "");
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// Test du bruis dans la cuisine
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let price_result = price_checker.get_price(Url::parse("https://www.dubruitdanslacuisine.fr/tapis-a-patisserie-40-62-14377-p").unwrap()).unwrap();
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assert!(price_result.name != "");
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assert!(price_result.price != 0.);
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// LDLC
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let price_result = price_checker.get_price(Url::parse("https://www.ldlc.com/fiche/PB00335410.html").unwrap()).unwrap();
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assert!(price_result.name != "");
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assert!(price_result.price != 0.);
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}
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