vw_small

Hardened fork of Vaultwarden (https://github.com/dani-garcia/vaultwarden) with fewer features.
git clone https://git.philomathiclife.com/repos/vw_small
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commit 9a2a304860c9b635ab0f484e791f44b421324b69
parent c0e350b7343fcdbfa03018ed9e50f4516ff9a4fd
Author: Daniel GarcĂ­a <dani-garcia@users.noreply.github.com>
Date:   Tue, 29 Jan 2019 19:30:53 +0100

Merge pull request #372 from BlackDex/better-href-fix

Changed the way to fix the href
Diffstat:
Msrc/api/icons.rs | 43+++++--------------------------------------
1 file changed, 5 insertions(+), 38 deletions(-)

diff --git a/src/api/icons.rs b/src/api/icons.rs @@ -164,10 +164,10 @@ fn get_icon_url(domain: &str) -> Result<String, Error> { let resp = client.get(&ssldomain).send().or_else(|_| client.get(&httpdomain).send()); if let Ok(content) = resp { // Extract the URL from the respose in case redirects occured (like @ gitlab.com) - let url = content.url().origin().ascii_serialization(); + let url = content.url().clone(); // Add the default favicon.ico to the list with the domain the content responded from. - iconlist.push(IconList { priority: 35, href: format!("{}/favicon.ico", url) }); + iconlist.push(IconList { priority: 35, href: url.join("/favicon.ico").unwrap().into_string() }); let soup = Soup::from_reader(content)?; // Search for and filter @@ -179,9 +179,9 @@ fn get_icon_url(domain: &str) -> Result<String, Error> { // Loop through all the found icons and determine it's priority for favicon in favicons { - let favicon_sizes = favicon.get("sizes").unwrap_or_default(); - let href = fix_href(&favicon.get("href").unwrap_or_default(), &url); - let priority = get_icon_priority(&href, &favicon_sizes); + let sizes = favicon.get("sizes").unwrap_or_default(); + let href = url.join(&favicon.get("href").unwrap_or_default()).unwrap().into_string(); + let priority = get_icon_priority(&href, &sizes); iconlist.push(IconList { priority, href }) } @@ -245,39 +245,6 @@ fn get_icon_priority(href: &str, sizes: &str) -> u8 { } } -/// Returns a String which will have the given href fixed by adding the correct URL if it does not have this already. -/// -/// # Arguments -/// * `href` - A string which holds the href value or relative path. -/// * `url` - A string which holds the URL including http(s) which will preseed the href when needed. -/// -/// # Example -/// ``` -/// fixed_href1 = fix_href("/path/to/a/favicon.png", "https://eample.com"); -/// fixed_href2 = fix_href("//example.com/path/to/a/second/favicon.jpg", "https://eample.com"); -/// ``` -fn fix_href(href: &str, url: &str) -> String { - // When the href is starting with //, so without a scheme is valid and would use the browsers scheme. - // We need to detect this and add the scheme here. - if href.starts_with("//") { - if url.starts_with("https") { - format!("https:{}", href) - } else { - format!("http:{}", href) - } - // If the href_output just starts with a single / it does not have the host here at all. - } else if !href.starts_with("http") { - if href.starts_with('/') { - format!("{}{}", url, href) - } else { - format!("{}/{}", url, href) - } - // All seems oke, just return the given href - } else { - href.to_string() - } -} - fn download_icon(domain: &str) -> Result<Vec<u8>, Error> { let url = get_icon_url(&domain)?;