Updated ContentManager and related enums
Update .htaccess, manager.php, and 3 more files...
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@@ -9,9 +9,14 @@ if(basename(__FILE__) == basename($_SERVER["SCRIPT_FILENAME"])) {
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include_once 'commons/langs.php';
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enum EContentDisplayType {
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const NONE = 0;
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const SEARCH = 1;
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const DISPLAY = 2;
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/** No display type have or could be determined. */
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case NONE;
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/** The content index should be shown */
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case SEARCH;
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/** The page for a specific piece of content should be shown */
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case DISPLAY;
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}
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class ContentIndexEntry {
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@@ -47,7 +52,7 @@ class ContentIndexEntry {
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}
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class ContentManager {
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public ContentDisplayType|int $displayType;
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public EContentDisplayType $displayType;
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public bool $hasError;
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public string $errorMessageKey;
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public ?string $requestedId;
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@@ -87,7 +92,7 @@ class ContentManager {
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// Doing some dark magic whose inner workings are lost to times...
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$requestedUrlPart = explode(
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"?",
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explode("#", preg_replace("^\/(content|tools)^", "", $requestedUrl))[0]
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explode("#", preg_replace("^/(content|tools)^", "", $requestedUrl))[0]
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)[0];
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if(strcmp($requestedUrlPart, "/") == 0) {
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@@ -177,7 +182,7 @@ class ContentManager {
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/**
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* If currently in a "EContentDisplayType::DISPLAY" context, we prepare the path to the content definition.
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* This definition must be loaded afterward depending on the content's type. (content, tool, article, ...)
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* @param string $rootIndexFilepath
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* @param string $contentRootPath
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* @return void
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*/
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function prepareContentFilePath(string $contentRootPath): void {
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@@ -189,7 +194,7 @@ class ContentManager {
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}
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// Preparing and checking the content's info index file.
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$this->contentFilepath = get_content_file_path($contentRootPath, $this->requestedId);
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$this->contentFilepath = ContentManager::getContentFilePath($contentRootPath, $this->requestedId);
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if(empty($this->contentFilepath)) {
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// File doesn't exist !
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@@ -197,29 +202,32 @@ class ContentManager {
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$this->errorMessageKey = "content.error.message.data.not.exist";
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}
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}
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}
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// Common utilities
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function get_content_file_path(string $contentRootPath, string $contentId): ?string {
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if(ctype_alnum(str_replace("-", "", $contentId))) {
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return realpath($contentRootPath . "/items/" . $contentId . ".json");
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/**
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* Returns the path to the main JSON file for a desired piece of content.
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* @param string $contentRootPath
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* @param string $contentId
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* @return string|null
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*/
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private static function getContentFilePath(string $contentRootPath, string $contentId): ?string {
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if(ctype_alnum(str_replace("-", "", $contentId))) {
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return realpath($contentRootPath . "/items/" . $contentId . ".json");
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}
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return null;
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}
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/**
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* Prepares a ContentManager for the current page.
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* @param string $contentRootPath Root path for the relevant content ("<webRoot>/content", "<webRoot>/tools", ...)
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* @return ContentManager
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*/
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public static function createContentManager(string $contentRootPath): ContentManager {
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return new ContentManager(
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$contentRootPath,
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l10n_url_switch(NULL),
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isset($_GET['tags']) ? htmlspecialchars($_GET['tags']) : NULL
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);
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}
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return null;
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}
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// Functions for use in pages
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/**
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* Prepares a ContentManager for the current page.
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* @param string $contentRootPath Root path for the relevant content ("<webRoot>/content", "<webRoot>/tools", ...)
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* @return ContentManager
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*/
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function getContentManager(string $contentRootPath): ContentManager {
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return new ContentManager(
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$contentRootPath,
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l10n_url_switch(NULL),
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isset($_GET['tags']) ? htmlspecialchars($_GET['tags']) : NULL
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);
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}
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?>
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