mirror of
https://github.com/neon-mmd/websurfx.git
synced 2024-12-22 20:38:22 -05:00
feat: add ability to put the themes folder on different paths
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parent
707bf153cd
commit
29456650f1
16
src/lib.rs
16
src/lib.rs
@ -6,6 +6,7 @@ pub mod config_parser;
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pub mod engines;
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pub mod search_results_handler;
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pub mod server;
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pub mod theme_handler;
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use std::net::TcpListener;
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@ -15,6 +16,7 @@ use actix_files as fs;
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use actix_web::{dev::Server, middleware::Logger, web, App, HttpServer};
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use config_parser::parser::Config;
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use handlebars::Handlebars;
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use theme_handler::theme_path_handler::handle_different_theme_path;
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/// Runs the web server on the provided TCP listener and returns a `Server` instance.
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///
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@ -39,8 +41,10 @@ use handlebars::Handlebars;
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pub fn run(listener: TcpListener, config: Config) -> std::io::Result<Server> {
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let mut handlebars: Handlebars = Handlebars::new();
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let theme_folder_path: String = handle_different_theme_path()?;
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handlebars
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.register_templates_directory(".html", "./public/templates")
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.register_templates_directory(".html", format!("{}/templates", theme_folder_path))
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.unwrap();
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let handlebars_ref: web::Data<Handlebars> = web::Data::new(handlebars);
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@ -51,8 +55,14 @@ pub fn run(listener: TcpListener, config: Config) -> std::io::Result<Server> {
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.app_data(web::Data::new(config.clone()))
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.wrap(Logger::default()) // added logging middleware for logging.
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// Serve images and static files (css and js files).
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.service(fs::Files::new("/static", "./public/static").show_files_listing())
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.service(fs::Files::new("/images", "./public/images").show_files_listing())
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.service(
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fs::Files::new("/static", format!("{}/static", theme_folder_path))
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.show_files_listing(),
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)
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.service(
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fs::Files::new("/images", format!("{}/images", theme_folder_path))
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.show_files_listing(),
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)
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.service(routes::robots_data) // robots.txt
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.service(routes::index) // index page
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.service(routes::search) // search page
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@ -8,6 +8,7 @@ use crate::{
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cache::cacher::RedisCache,
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config_parser::parser::Config,
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search_results_handler::{aggregation_models::SearchResults, aggregator::aggregate},
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theme_handler::theme_path_handler::handle_different_theme_path,
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};
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use actix_web::{get, web, HttpRequest, HttpResponse};
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use handlebars::Handlebars;
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@ -146,7 +147,8 @@ pub async fn search(
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/// Handles the route of robots.txt page of the `websurfx` meta search engine website.
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#[get("/robots.txt")]
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pub async fn robots_data(_req: HttpRequest) -> Result<HttpResponse, Box<dyn std::error::Error>> {
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let page_content: String = read_to_string("./public/robots.txt")?;
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let page_content: String =
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read_to_string(format!("{}/robots.txt", handle_different_theme_path()?))?;
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Ok(HttpResponse::Ok()
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.content_type("text/plain; charset=ascii")
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.body(page_content))
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1
src/theme_handler/mod.rs
Normal file
1
src/theme_handler/mod.rs
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@ -0,0 +1 @@
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pub mod theme_path_handler;
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31
src/theme_handler/theme_path_handler.rs
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31
src/theme_handler/theme_path_handler.rs
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@ -0,0 +1,31 @@
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//! This module provides the functionality to handle theme folder present on different paths and
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//! provide one appropriate path on which it is present and can be used.
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use std::io::Error;
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use std::path::Path;
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// ------- Constants --------
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static THEME_DIRECTORY_NAME: &str = "public";
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/// A function which returns an appropriate theme directory path checking if the theme
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/// directory exists on that path.
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///
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/// # Error
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///
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/// Returns a `Theme (public) folder not found!!` error if the theme folder is not present under following
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/// paths which are:
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/// 1. `/opt/websurfx` if it not present here then it fallbacks to the next one (2)
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/// 2. Under project folder ( or codebase in other words) if it is not present
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/// here then it returns an error as mentioned above.
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pub fn handle_different_theme_path() -> Result<String, Error> {
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if Path::new(format!("/opt/websurfx/{}/", THEME_DIRECTORY_NAME).as_str()).exists() {
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Ok(format!("/opt/websurfx/{}", THEME_DIRECTORY_NAME))
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} else if Path::new(format!("./{}/", THEME_DIRECTORY_NAME).as_str()).exists() {
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Ok(format!("./{}", THEME_DIRECTORY_NAME))
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} else {
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Err(Error::new(
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std::io::ErrorKind::NotFound,
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"Themes (public) folder not found!!",
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))
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}
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}
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