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Changed how comments are stored and how data is retrieved

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deadvey
2025-11-27 11:34:12 +00:00
parent ef8711b0e1
commit 7d38752f34
14 changed files with 130 additions and 128 deletions
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61
src/functions.js
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@@ -7,12 +7,15 @@ const locale = require(`../locales/${config.locale}.json`)
// This function requires a module without caching it
// So the server doesn't need to be restarted, though this can slow it down a bit.
// https://stackoverflow.com/a/16060619
export function require_module(module) {
if (config.cache_data == false) {
export function require_module(module)
{
if (config.cache_data == false)
{
delete require.cache[require.resolve(module)];
return require(module);
}
else {
else
{
return require(module);
}
}
@@ -22,7 +25,8 @@ export function require_module(module) {
// this converts unix time (an integer) into a string that is formatted according to config.js
// uses date-fns's fromUnixTime() and format() functions
// returns the formatted date (string)
export function unix_time_to_date_format(unix_time) {
export function unix_time_to_date_format(unix_time)
{
const { fromUnixTime, format, getUnixTime } = require("date-fns") // A date utility library
let date = fromUnixTime(unix_time)
let formatted_date = format(date, config.date_format)
@@ -33,14 +37,16 @@ export function unix_time_to_date_format(unix_time) {
// eg "Mon, 23 May 2025 18:59:59 +0100"
// accepts unix time (int)
// returns the formatted date (string)
export function unix_time_to_rss_date(unix_time) {
export function unix_time_to_rss_date(unix_time)
{
const { fromUnixTime, format, getUnixTime } = require("date-fns") // A date utility library
let date = fromUnixTime(unix_time)
let formatted_date = format(date, "EEE, dd MMM yyyy HH:mm:ss")
return `${formatted_date} ${config.time_zone}`
}
// And again with atom's date format
export function unix_time_to_atom_date(unix_time) {
export function unix_time_to_atom_date(unix_time)
{
const { fromUnixTime, format, getUnixTime } = require("date-fns") // A date utility library
let date = fromUnixTime(unix_time)
let formatted_date = format(date, "yyyy-MM-dd'T'HH:mm:ss'Z'")
@@ -51,13 +57,17 @@ export function unix_time_to_atom_date(unix_time) {
// eg "<a href="/tag/string1">string1</a>, <a href="/tag/string2">string2</a>, <a href="/tag/string3">string3</a>"
// this is so you can have a list of tags that each point to their individual tag page
// returns: string
export function render_tags(tags) {
export function render_tags(tags)
{
let string = "" // Initialises the string
if (tags.length == 1 && tags[0] == "") {
if (tags.length == 1 && tags[0] == "")
{
string = ''; // If there are no tags, output nothing
}
else {
for (let tag_index = 0; tag_index < tags.length; tag_index++) { // Loop over each tag
else
{
for (let tag_index = 0; tag_index < tags.length; tag_index++)
{ // Loop over each tag
string += `<a href="/tag/${tags[tag_index].trim()}">#${tags[tag_index].trim()}</a> ` // Adds the tag to the string as a HTML href
}
}
@@ -68,10 +78,13 @@ export function render_tags(tags) {
// This function returns the username for a given userID by looping over every user
// if the user is present, it returns the index of the user (integer)
// if the user is not present it returns -1
export function get_userID(username) {
const users = require("../data/users.json")
for (let i = 0; i < users.length; i++) { // Loop over every user
if (users[i]['username'] == username) {
export function get_userID(username)
{
const users = require_module("../data/users.json")
for (let i = 0; i < users.length; i++)
{ // Loop over every user
if (users[i]['username'] == username)
{
return i // If the username matches then return the index of that user
}
}
@@ -82,7 +95,8 @@ export function get_userID(username) {
// https://www.freeformatter.com/html-entities.html
// accepts a string
// returns a string with some character replaced by their entities
export function escape_input(input) {
export function escape_input(input)
{
let output = input
.replaceAll("&", "&amp;") // This must be first
.replaceAll("<", "&lt;")
@@ -97,7 +111,8 @@ export function escape_input(input) {
// Render comment content by replacing the >> int with a url link to that comment
// Syntax: ">> postID-commentID"
export function render_comment(comment_content) {
export function render_comment(comment_content)
{
return comment_content
.replaceAll(/>> ([0-9]*)-([0-9]*)/g, "<a href='/comment/$1-$2'>>> $1-$2</a>")
.replaceAll(/>>([0-9]*)-([0-9]*)/g, "<a href='/comment/$1-$2'>>>$1-$2</a>")
@@ -108,9 +123,11 @@ export function render_comment(comment_content) {
};
// Renders a string into markdown using markdown-it library
export function render_md(content) {
export function render_md(content)
{
const markdownit = require("markdown-it")
const md = markdownit({ // this is just defining some options for markdown-it, should I add this to config.json?
const md = markdownit
({ // this is just defining some options for markdown-it, should I add this to config.json?
html: false,
xhtmlOut: false,
breaks: true,
@@ -121,3 +138,11 @@ export function render_md(content) {
return md.render(content)
};
export function find_key_value_pair(data_array, key, value) {
for (let i = 0; i < data_array.length; i++) {
if (data_array[i][key] == value) {
return i
}
}
return -1
};