115 lines
4.2 KiB
PHP
115 lines
4.2 KiB
PHP
<?php
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function getDynamicMetadata($file): array{
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return include($file);
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}
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function getDynamicPermission($params): int {
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global $routerConfig;
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try {
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$permission_level = $params["minimal_permission_level"];
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if (!is_numeric($permission_level) || $permission_level <= 0) {
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$permission_level = $routerConfig["page"]["default_permissions"];
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}
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}
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catch (Exception){
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$permission_level = $routerConfig["page"]["default_permissions"];
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} finally {
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return $permission_level;
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}
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}
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function generateNavigation(): string
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{
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global $routerConfig;
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global $routerRequest;
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$nav = file_get_contents($routerConfig["template_dir"] . "nav.html");
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$site_dirs = array_diff(scandir($routerConfig["page_dir"]), array('.', '..'));
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$nav_out = "";
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foreach ($site_dirs as $site_dir) {
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$pages_dir = array_diff(scandir($routerConfig["page_dir"] . $site_dir), array('.', '..'));
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$site_name = str_replace("_", " ", $site_dir);
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$site_name = ucfirst($site_name);
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$site_location = "/" . $site_dir . "/" . $routerConfig["default_page"];
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if ($routerRequest["site_name"] == $site_dir) {
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//this is the current page
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$site_class = "class=\"navsite_link active\"";
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}
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else{
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$site_class = "class=\"navsite_link\"";
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}
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$navigation_pages = "";
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foreach ($pages_dir as $page_file) {
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$page_file_tmp = explode(".", $page_file);
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$page_basename = $page_file_tmp[0];
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$page_class = "class=\"navpage_link\"";
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if ($routerRequest["site_name"] == $site_dir && $routerRequest["page_name"] == $page_basename) {
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$page_class = "class=\"navpage_link active\"";
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}
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$page_location = "/" . $site_dir . "/" . $page_basename;
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$page_name = str_replace("_", " ", $page_basename);
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$page_name = explode(".", $page_name)[0];
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$page_name = ucfirst($page_name);
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$page_file_path = $routerConfig["page_dir"] . $site_dir . "/" . $page_file ;
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if($page_file_tmp[1] == "html"){
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$page_tmp = file_get_contents($page_file_path);
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$pageMetadata = parsePageTag($page_tmp);
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if(!empty($pageMetadata["parameters"]["minimal_permission_level"])){
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$page_required_permission = intval($pageMetadata["parameters"]["minimal_permission_level"]);
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}
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else{
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$page_required_permission = $routerConfig["page"]["default_permissions"];
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}
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if(!empty($pageMetadata["parameters"]["page_title"])){
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$page_name = $pageMetadata["parameters"]["page_title"];
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}
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}
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elseif($page_file_tmp[1] == "php"){
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$pageMetadata = getDynamicMetadata($page_file_path);
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$page_required_permission = getDynamicPermission($pageMetadata);
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if(!empty($pageMetadata["parameters"]["page_title"])){
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$page_name = $pageMetadata["parameters"]["page_title"];
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}
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}
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else{
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$page_required_permission = $routerConfig["page"]["default_permissions"];
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}
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if($page_required_permission <= $_SESSION["privilege_level"]) {
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$navpage_attributes = "data-site='$site_dir' data-page='$page_basename'";
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$navigation_pages .= "<li class='navpage_item' $navpage_attributes ><a $navpage_attributes href='$page_location' $page_class>$page_name</a></li>";
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}
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}
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if(!empty($navigation_pages)){
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$default_page = $routerConfig["default_page"];
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$navsite_attributes = "data-page='$default_page' data-site='$site_dir'";
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$nav_out .= "<li class='navsite_item' ><a $navsite_attributes href='$site_location' $site_class>$site_name</a><ul class='navpage_list'>$navigation_pages</ul></li>";
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}
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}
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return str_replace("__NAV_PAGES__", $nav_out, $nav);
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}
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function getNavigationEndpoint() :array{
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return [
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"Status" => "Success",
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"Navigation" => generateNavigation(),
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];
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} |