62 řádky
1.2 KiB
Rust
62 řádky
1.2 KiB
Rust
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use askama::Template;
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use db::models::{Board, Post};
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use error::NekrochanError;
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use web::tcx::TemplateCtx;
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const GENERIC_PAGE_SIZE: i64 = 10;
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pub mod auth;
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pub mod cfg;
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pub mod ctx;
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pub mod db;
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pub mod error;
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pub mod files;
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pub mod filters;
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pub mod live_hub;
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pub mod live_session;
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pub mod markup;
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pub mod perms;
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pub mod qsform;
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pub mod schedule;
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pub mod trip;
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pub mod web;
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pub fn paginate(page_size: i64, count: i64) -> i64 {
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let pages = count / page_size + (count % page_size).signum();
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if pages == 0 {
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1
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} else {
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pages
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}
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}
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pub fn check_page(
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page: i64,
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pages: i64,
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page_limit: impl Into<Option<i64>>,
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) -> Result<(), NekrochanError> {
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if page <= 0 || (page > pages && page != 1) {
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return Err(NekrochanError::InvalidPageError);
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}
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if let Some(page_limit) = page_limit.into() {
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if page > page_limit {
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return Err(NekrochanError::InvalidPageError);
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}
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}
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Ok(())
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}
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#[derive(Template)]
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#[template(
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ext = "html",
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source = "{% import \"./macros/post.html\" as post %}{% call post::post(board, post, post.thread.is_some()) %}"
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)]
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pub struct PostTemplate<'a> {
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tcx: &'a TemplateCtx,
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board: &'a Board,
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post: &'a Post,
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}
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