stylehub/lib/page.php

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<?php
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require_once "lib/dynamic_style.php";
require_once "lib/script_data.php";
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function renderDynamicPage($page_file): array
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{
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return require $page_file;
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}
function parsePageTag($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' => $input];
}
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function renderPage($page_name = null, $site_name = null): array
{
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global $routerConfig;
global $routerRequest;
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if(!$site_name) {
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$site_name = $routerRequest["site_name"];
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}
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if(!$page_name){
$page_name = $routerRequest["page_name"];
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}
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$dynamic_page_file = $routerConfig["page_dir"] . $site_name . "/" . $page_name . ".php";
$page_file = $routerConfig["page_dir"] . $site_name . "/" . $page_name . ".html";
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if (file_exists($dynamic_page_file)){
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$pageMetadata = renderDynamicPage($dynamic_page_file);
$page = $pageMetadata["output"];
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}
elseif (file_exists($page_file)){
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$page_tmp = file_get_contents($page_file);
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$pageMetadata = parsePageTag($page_tmp);
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$page = $pageMetadata["output"];
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}
else{
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$page_tmp = file_get_contents($routerConfig["template_dir"] . "404.html");
$pageMetadata = parsePageTag($page_tmp);
$page = $pageMetadata["output"];
http_response_code(404);
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}
if(!empty($pageMetadata["parameters"]["minimal_permission_level"])){
$page_required_permission = intval($pageMetadata["parameters"]["minimal_permission_level"]);
}
else{
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$page_required_permission = $routerConfig["page"]["default_permissions"];
}
if(!empty($pageMetadata["parameters"]["secret"])){
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$origSecret = $pageMetadata["parameters"]["secret"];
if ($origSecret == "yes"){
$is_secret_page = 1;
}
elseif ($origSecret == "no"){
$is_secret_page = 0;
}
else{
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$is_secret_page = $routerConfig["page"]["default_secret"];
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}
}
else{
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$is_secret_page = $routerConfig["page"]["default_secret"];
}
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if($page_required_permission > $_SESSION["privilege_level"]){
if($is_secret_page == 1) {
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$page_tmp = file_get_contents($routerConfig["template_dir"] . "404.html");
$pageMetadata = parsePageTag($page_tmp);
$page = $pageMetadata["output"];
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http_response_code(404);
}
else{
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$page_tmp = file_get_contents($routerConfig["template_dir"] . "403.html");
$pageMetadata = parsePageTag($page_tmp);
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$page = $pageMetadata["output"];
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http_response_code(403);
}
}
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$page = str_replace("__DEFAULT_LINK__", "/" . $routerConfig["default_site"] . "/" . $routerConfig["default_page"], $page);
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if(!is_string($page)){
$page = "";
}
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return [
"PageContent" => $page,
"PageName" => $page_name,
"SiteName" => $site_name,
];
}
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function getPage($site_name_in = null, $page_name_in = null): string
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{
$page_tmp = renderPage($page_name_in, $site_name_in);
$page = $page_tmp["PageContent"];
$page_name = $page_tmp["PageName"];
$site_name = $page_tmp["SiteName"];
global $routerConfig;
$skeleton = file_get_contents($routerConfig["template_dir"] . "skeleton.html");
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$footer = file_get_contents($routerConfig["template_dir"] . "footer.html");
if(!empty($pageMetadata["parameters"]["page_title"])){
$page_title = $pageMetadata["parameters"]["page_title"];
}
else{
$page_title = $page_name;
}
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$dynamic_style = doDynamicStyling();
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$dynamic_script_data = [
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"currentPage" => $page_name,
"currentSite" => $site_name,
"currentTitle" => $page_title,
"defaultPage" => $routerConfig["default_page"],
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"defaultSite" => $routerConfig["default_site"],
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];
if(isLoggedIn()){
$dynamic_script_data += [
"UserInfo_FirstName" => $_SESSION["FirstName"],
"UserInfo_LastName" => $_SESSION["LastName"],
"UserInfo_Nickname" => $_SESSION["Nickname"],
"UserInfo_Email" => $_SESSION["Email"],
"UserInfo_MinecraftNick" => $_SESSION["MinecraftNick"],
];
}
$dynamic_script = generateScriptData($dynamic_script_data);
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$navigation = generateNavigation();
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$out = $skeleton;
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$out = str_replace("__TEMPLATE__NAV__", $navigation, $out);
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$out = str_replace("__TEMPLATE__PAGE__", $page, $out);
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$out = str_replace("__TEMPLATE__FOOTER__", $footer, $out);
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$out = str_replace("__TEMPLATE__DYNAMIC__SCRIPT__", $dynamic_script, $out);
$out = str_replace("__TEMPLATE__DYNAMIC__STYLE__", $dynamic_style, $out);
if($routerConfig["inlining"]) {
require_once "lib/inliner.php";
$out = inlineLocalStylesFromHref($out);
$out = inlineScriptFromSrc($out);
}
return str_replace("__TEMPLATE_PAGE_TITLE__", $page_title, $out);
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}
function getPageEndpoint($page_name, $site_name) :array
{
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$page_location = "/" . $site_name . "/" . $page_name;
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$page_tmp = renderPage($page_name, $site_name);
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return [
"Status" => "Success",
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"Page" => $page_tmp["PageContent"],
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"PageLocation" => $page_location,
];
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}