92 lines
3.3 KiB
PHP
92 lines
3.3 KiB
PHP
<?php
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header("Content-Type: text/html; charset=UTF-8");
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header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
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header("Cache-Control: post-check=0, pre-check=0", false);
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/*
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Welcome to the code of #DashboardFE (or #DashFE if you like it better)
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If you are reading this, you are in for a big adventure where all your
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patience will be tested.
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I will try to add comments to all pieces of code that may seem confusing
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or hard to understand how they work.
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While the frontend is coded in a procedural style, i think i coded it to
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be simple enough to be easy to understand. I suggest you to check first
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the code of this file, then the code of the included files ("include/init.php" and
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include/functions.php") which will give a better understanding on how the FE
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operates.
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The frontend also does most of the processing of the posts on the server side. Why?
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I wanted this frontend to be available to people that does not like to use javascript
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or where javascript is not an option (old phones/computers). This makes the
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frontend very fast to navigate on older devices. Javascript is used mostly to make the
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FE more dynamic in "normal" situations, but it is not required.
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This was mostly coded in a non-serious way and i lack many of the training
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that most people may have, you could say that i just put things together
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until they work, so if you want to help me to make it better, i will be
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so grateful
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@daisuke@stereophonic.space
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*/
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ini_set('display_errors', 1);
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ini_set("log_errors", 1);
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error_reporting(1);
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ini_set("error_log", "php-error.log");
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include "settings.php"; # the general settings of the FE
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include "include/init.php"; # initializes the page load with some variables and cookies
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include "include/functions.php"; # the functions that are used on all the FE files.
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/* if part of the url query is an ajax action, this file will handle it */
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if(isset($_GET['action']) || isset($_POST['action'])){
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include "action.php";
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}
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/* if part of the url query is the return of a login attempt, this file will handle it */
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if(isset($_GET['code'])){
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include "login/activate.php";
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}
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/* the header and other layout elements will be included only if the
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call is not an AJAX request */
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if(!isset($_GET['ajax'])){
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if ($logedin){
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$info = api_get("accounts/verify_credentials");
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if($info['error']){
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header('Location: ./logout');
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}
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}
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include "layout/header.php";
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}
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/* Basically the FE looks at the "page" url variable and then checks if the file exist either in the "pages" folder
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or in the "modules" folder. If it does, it includes them
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Even if the user does not provide a "page" variable, the init.php file can assume one based on other variables, so you should check that file too.
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The url query is sanitized so it only allows alphanumeric characters
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*/
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if(isset($_GET['page']) && file_exists("pages/". preg_replace("/[^a-zA-Z0-9]+/", "", $_GET['page']).".php")){
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include ("pages/". preg_replace("/[^a-zA-Z0-9]+/", "", $_GET['page']).".php");
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} else {
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$page = (isset($_GET['page']) ? preg_replace("/[^a-zA-Z0-9]+/", "", $_GET['page']) : "timeline");
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if(file_exists("modules/$page.php")){
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include ("modules/$page.php");
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} else {
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$content .= "The page you were looking for was not found";
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}
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}
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/* same as a bit above */
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if(!isset($_GET['ajax'])){
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include "layout/footer.php";
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}
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?>
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