querybuilder intensifies

This commit is contained in:
Flummi
2021-05-16 13:24:31 +02:00
parent 3bc0a74932
commit 04d4787232
16 changed files with 244 additions and 410 deletions

View File

@ -2,92 +2,88 @@ import router from "../router.mjs";
import cfg from "../../../config.json";
import url from "url";
import fs from "fs";
import { mimes } from "./inc/index.mjs";
import sql from "../sql.mjs";
import lib from "../lib.mjs";
import tpl from "../tpl.mjs";
tpl.readdir("views");
//router.get(/^\/(audio\/?|image\/?|video\/?|user\/?)?(p\/\d+)?$/, async (req, res) => {
const allowedMimes = [ "audio", "image", "video", "%" ];
router.get(/^\/(audio\/?|image\/?|video\/?)?(p\/\d+)?$/, async (req, res) => {
try {
let mime = false;
let q = false;
//if(req.url.split[0] == "user")
if(['audio', 'image', 'video'].includes(req.url.split[0])) {
mime = req.url.split[0];
q = " where " + (mimes[mime] ? mimes[mime].map(_mime => `mime = "${_mime}"`).join(" or ") : null);
}
const tmpmime = (allowedMimes.filter(n => req.url.split[0].startsWith(n))[0] ? req.url.split[0] : "");
const mime = tmpmime + "%";
const total = (await sql("items").where("mime", "like", mime).count("* as total"))[0].total;
const total = (await sql.query("select count(*) as total from items" + (mime ? q : "")))[0].total;
const pages = +Math.ceil(total / cfg.websrv.eps);
const page = Math.min(pages, +req.url.split[mime ? 2 : 1] || 1);
const offset = (page - 1) * cfg.websrv.eps;
const pages = +Math.ceil(total / cfg.websrv.eps);
const page = Math.min(pages, +req.url.split[tmpmime.length > 0 ? 2 : 1] || 1);
const offset = (page - 1) * cfg.websrv.eps;
const query = await sql.query(`select id, mime from items ${mime ? q : ""} order by id desc limit ?, ?`, [ offset, cfg.websrv.eps ]);
const rows = await sql("items")
.select("id", "mime")
.where("mime", "like", mime)
.orderBy("id", "desc")
.offset(offset)
.limit(cfg.websrv.eps);
let cheat = [];
for(let i = Math.max(1, page - 3); i <= Math.min(page + 3, pages); i++)
cheat.push(i);
let cheat = [];
for(let i = Math.max(1, page - 3); i <= Math.min(page + 3, pages); i++)
cheat.push(i);
query.forEach(e => {
if(!fs.existsSync(`public/t/${e.id}.png`))
fs.copyFileSync("public/s/img/broken.png", `public/t/${e.id}.png`);
});
rows.forEach(e => {
if(!fs.existsSync(`public/t/${e.id}.png`))
fs.copyFileSync("public/s/img/broken.png", `public/t/${e.id}.png`);
});
const data = {
items: query,
pagination: {
start: 1,
end: pages,
prev: (page > 1) ? page - 1 : null,
next: (page < pages) ? page + 1 : null,
page: page,
cheat: cheat,
link: `/${mime ? mime + "/" : ""}p/`
},
last: query[query.length - 1].id,
filter: mime ? mime : undefined,
themes: cfg.websrv.themes,
theme: (typeof req.cookies.theme !== "undefined" && cfg.websrv.themes.includes(req.cookies.theme)) ? req.cookies.theme : cfg.websrv.themes[0]
};
const data = {
items: rows,
pagination: {
start: 1,
end: pages,
prev: (page > 1) ? page - 1 : null,
next: (page < pages) ? page + 1 : null,
page: page,
cheat: cheat,
link: `/${tmpmime ? tmpmime + "/" : ""}p/`
},
last: rows[rows.length - 1].id,
filter: tmpmime ? tmpmime : undefined,
themes: cfg.websrv.themes,
theme: (typeof req.cookies.theme !== "undefined" && cfg.websrv.themes.includes(req.cookies.theme)) ? req.cookies.theme : cfg.websrv.themes[0]
};
res.reply({ body: tpl.render("views/index", data) });
} catch(err) {
console.log(err);
res.reply({ body: "sorry bald wieder da lol :(" });
}
res.reply({ body: tpl.render("views/index", data) });
});
router.get(/^\/((audio\/|video\/|image\/)?[0-9]+)$/, async (req, res) => {
let id = false;
let mime = false;
let q = false;
if(['audio', 'video', 'image'].includes(req.url.split[0])) {
mime = req.url.split[0];
let mime = "";
let tmpmime = false;
if(allowedMimes.filter(n => req.url.split[0].startsWith(n))[0] ? req.url.split[0] : "") {
mime = tmpmime = req.url.split[0];
id = +req.url.split[1];
q = mimes[mime] ? mimes[mime].map(_mime => `mime = "${_mime}"`).join(" or ") : null;
}
else
else {
mime = "%";
id = +req.url.split[0];
}
mime += "/%";
const query = (await sql.query(`select items.* from items where items.id = ? ${mime ? "and ("+q+")" : ""} limit 1`, [ id ]))?.shift();
const query = (await sql("items").where("id", id).andWhere("mime", "like", mime).limit(1))?.shift();
if(!query?.id)
return res.redirect("/404");
const tags = (await sql.query(`select tags.tag from tags_assign left join tags on tags.id = tags_assign.tag_id where tags_assign.item_id = ?`, [ id ]));
const qmin = (await sql.query(`select id from items ${mime ? "where "+q : ""} order by id asc limit 1`))[0].id;
const qmax = (await sql.query(`select id from items ${mime ? "where "+q : ""} order by id desc limit 1`))[0].id;
const tags = await sql("tags_assign").leftJoin("tags", "tags.id", "tags_assign.tag_id").where("tags_assign.item_id", id);
const qnext = (await sql.query(`select id from items where id > ? ${mime ? "and ("+q+")" : ""} order by id asc limit 3`, [ id ])).reverse();
const qprev = (await sql.query(`select id from items where id < ? ${mime ? "and ("+q+")" : ""} order by id desc limit 3`, [ id ]));
const qmin = await sql("items").select("id").where("mime", "like", mime).orderBy("id").limit(1);
const qmax = await sql("items").select("id").where("mime", "like", mime).orderBy("id", "desc").limit(1);
const qnext = (await sql("items").select("id").where("id", ">", id).andWhere("mime", "like", mime).orderBy("id").limit(3)).reverse();
const qprev = await sql("items").select("id").where("id", "<", id).andWhere("mime", "like", mime).orderBy("id", "desc").limit(3);
const cheat = qnext.concat([{ id: id }].concat(qprev)).map(e => +e.id);
const next = qnext[qnext.length - 1] ? qnext[qnext.length - 1].id : false;
const prev = qprev[0] ? qprev[0].id : false;
@ -116,15 +112,15 @@ router.get(/^\/((audio\/|video\/|image\/)?[0-9]+)$/, async (req, res) => {
},
title: `${query.id} - f0ck.me`,
pagination: {
start: qmax,
end: qmin,
start: qmax[0].id,
end: qmin[0].id,
prev: next,
next: prev,
page: query.id,
cheat: cheat,
link: `/${mime ? mime + "/" : ""}`
link: `/${tmpmime ? tmpmime + "/" : ""}`
},
filter: mime ? mime : undefined,
filter: tmpmime ? tmpmime : undefined,
themes: cfg.websrv.themes,
theme: (typeof req.cookies.theme !== "undefined" && cfg.websrv.themes.includes(req.cookies.theme)) ? req.cookies.theme : cfg.websrv.themes[0],
lul: cfg.websrv.phrases[~~(Math.random() * cfg.websrv.phrases.length)]