adlerka.top/lib/page.php

134 lines
4.3 KiB
PHP
Raw Permalink Normal View History

2024-01-16 19:24:40 +01:00
<?php
2024-02-04 10:21:56 +01:00
require_once "lib/inliner.php";
2024-02-01 09:10:55 +01:00
function renderDynamicPage($page_file): array
2024-01-16 20:43:57 +01:00
{
2024-02-04 09:01:28 +01:00
return require $page_file;
2024-01-16 20:43:57 +01:00
}
function parsePageTag($input): array
{
// Define the pattern for the tag
$pattern = '/<page\s+([^>]+)><\/page>/i';
// Check if the pattern matches the input
if (preg_match($pattern, $input, $matches)) {
// Extract parameters
$parameters = [];
if (preg_match_all('/(\w+)="([^"]+)"/', $matches[1], $paramMatches, PREG_SET_ORDER)) {
foreach ($paramMatches as $paramMatch) {
$parameters[$paramMatch[1]] = $paramMatch[2];
}
}
// Remove the tag from the input
$output = preg_replace($pattern, '', $input, 1);
return ['parameters' => $parameters, 'output' => $output];
}
// If no match is found, return the original input
return ['parameters' => [], 'output' => $input];
}
function getPage($page_name = null): array|false|string
{
2024-01-16 20:43:57 +01:00
global $routerConfig;
global $routerRequest;
2024-01-16 19:39:54 +01:00
2024-01-16 20:43:57 +01:00
if(!$page_name){
$page_name = $routerRequest["page_name"];
2024-01-16 19:39:54 +01:00
}
2024-01-16 19:24:40 +01:00
2024-01-16 20:57:51 +01:00
$dynamic_page_file = $routerConfig["page_dir"] . $routerRequest["subdomain"] . "/" . $page_name . ".php";
$page_file = $routerConfig["page_dir"] . $routerRequest["subdomain"] . "/" . $page_name . ".html";
2024-01-16 19:24:40 +01:00
2024-01-16 20:43:57 +01:00
$skeleton = file_get_contents($routerConfig["template_dir"] . "skeleton.html");
$nav = file_get_contents($routerConfig["template_dir"] . "nav.html");
2024-01-16 19:24:40 +01:00
2024-02-02 12:38:18 +01:00
if (file_exists($dynamic_page_file)){
2024-02-01 09:10:55 +01:00
$pageMetadata = renderDynamicPage($dynamic_page_file);
$page = $pageMetadata["output"];
2024-01-16 19:24:40 +01:00
}
elseif (file_exists($page_file)){
2024-02-01 09:24:58 +01:00
$page_tmp = file_get_contents($page_file);
2024-02-01 09:10:55 +01:00
2024-02-01 09:24:58 +01:00
$pageMetadata = parsePageTag($page_tmp);
2024-02-01 09:10:55 +01:00
$page = $pageMetadata["output"];
2024-01-16 19:24:40 +01:00
}
else{
2024-02-01 09:38:16 +01:00
$page_tmp = file_get_contents($routerConfig["template_dir"] . "404.html");
$pageMetadata = parsePageTag($page_tmp);
$page = $pageMetadata["output"];
http_response_code(404);
2024-01-16 19:38:42 +01:00
}
if(!empty($pageMetadata["parameters"]["minimal_permission_level"])){
$page_required_permission = intval($pageMetadata["parameters"]["minimal_permission_level"]);
}
else{
$page_required_permission = $routerConfig["default_page_permission_level"];
}
if(!empty($pageMetadata["parameters"]["secret"])){
2024-02-01 10:06:50 +01:00
$origSecret = $pageMetadata["parameters"]["secret"];
if ($origSecret == "yes"){
$is_secret_page = 1;
}
elseif ($origSecret == "no"){
$is_secret_page = 0;
}
else{
$is_secret_page = $routerConfig["default_page_secret"];
}
}
else{
$is_secret_page = $routerConfig["default_page_secret"];
}
2024-02-01 10:19:28 +01:00
2024-02-03 16:08:26 +01:00
if($page_required_permission > $_SESSION["privilege_level"]){
if($is_secret_page == 1) {
2024-02-01 09:38:16 +01:00
$page_tmp = file_get_contents($routerConfig["template_dir"] . "404.html");
$pageMetadata = parsePageTag($page_tmp);
$page = $pageMetadata["output"];
2024-02-01 09:10:55 +01:00
http_response_code(404);
}
else{
2024-02-01 09:38:16 +01:00
$page_tmp = file_get_contents($routerConfig["template_dir"] . "403.html");
$pageMetadata = parsePageTag($page_tmp);
$page = $pageMetadata["output"];
2024-02-01 09:10:55 +01:00
http_response_code(403);
}
}
2024-02-03 16:54:50 +01:00
if(!is_string($page)){
$page = "";
}
if(!empty($pageMetadata["parameters"]["page_title"])){
$page_title = $pageMetadata["parameters"]["page_title"];
}
else{
$page_title = $page_name;
}
2024-02-04 10:16:51 +01:00
$dynamic_style = "<style>";
2024-02-04 09:11:01 +01:00
if(isLoggedIn() && !empty($_SESSION["favorite_color"]) && is_int($_SESSION["favorite_color"]) && $_SESSION["favorite_color"] <= 4294967295){
2024-02-04 09:19:35 +01:00
$color = dechex($_SESSION["favorite_color"]);
2024-02-04 10:16:51 +01:00
$dynamic_style .= "--root{ --favorite-color: #$color;";
2024-02-04 09:11:01 +01:00
}
2024-02-04 10:16:51 +01:00
$dynamic_style .= "</style>";
2024-02-04 09:11:01 +01:00
2024-01-16 20:43:57 +01:00
$navpages = generateNavigation();
2024-01-16 19:38:42 +01:00
$nav = str_replace("__NAV_PAGES__", $navpages, $nav);
$out = $skeleton;
$out = str_replace("__TEMPLATE__NAV__", $nav, $out);
$out = str_replace("__TEMPLATE__PAGE__", $page, $out);
2024-02-04 10:16:51 +01:00
$out = str_replace("__TEMPLATE__DYNASTYLE__", $dynamic_style, $out);
2024-02-04 10:21:56 +01:00
$out = inlineLocalStylesFromHref($out);
$out = inlineScriptFromSrc($out);
return str_replace("__TEMPLATE_PAGE_TITLE__", $page_title, $out);
2024-01-18 11:49:38 +01:00
}