Added content filtering, Removed old files

Update strings.json, blog-listing.php, and 5 more files...

commons/config.php

@@ -4,4 +4,5 @@ $host = "nibblepoker.lu";
 $host_uri = "https://nibblepoker.lu";
 $dir_commons = dirname(__FILE__);
 $dir_root = realpath($dir_commons . "/../");
+$dir_content = realpath($dir_commons . "/../" . "content/");
 ?>

commons/content.php

@@ -2,6 +2,8 @@
 <?php
 // TODO: Include lang once
 
+// TODO: Add /content as raw input of some sort (No auto tags).
+
 // This helper requires PHP 8 or newer !
 
 // Defining constants and enums.
@@ -74,9 +76,9 @@ if($requested_content_type == ContentType::BLOG) {
 	} elseif(str_starts_with($content_requested_url_part, "/docker/")) {
 		$requested_tags[] = "docker";
 	} else {
-		$content_has_error = true;
+		//$content_has_error = true;
-		$_content_error_message_key = "error.content.detect.subtype";
+		//$_content_error_message_key = "error.content.detect.subtype";
-		goto content_end;
+		//goto content_end;
 	}
 } elseif($requested_content_type == ContentType::ELECTRONICS) {
 	// May be changed later if a specific resource is requested and found.
@@ -90,9 +92,9 @@ if($requested_content_type == ContentType::BLOG) {
 	} elseif(str_starts_with($content_requested_url_part, "/ham/")) {
 		$requested_tags[] = "ham";
 	} else {
-		$content_has_error = true;
+		//$content_has_error = true;
-		$_content_error_message_key = "error.content.detect.subtype";
+		//$_content_error_message_key = "error.content.detect.subtype";
-		goto content_end;
+		//goto content_end;
 	}
 }
 
@@ -111,7 +113,37 @@ if(count($requested_tags) == 0) {
 }
 $content_requested_url_part = preg_replace("^\/(java|python|purebasic|others|ham|iot|experiments|applications|tutorials|tools)^", "", $content_requested_url_part);
 
-// TODO: detect specific resource and parameters, and load data.
+// TODO: Detect specific resource or additional tags and parameters
+
+if($requested_content_display_type == ContentDisplayType::SEARCH) {
+	// Loading the content index.
+	$content_json = file_get_contents(realpath($dir_content . "/index.json"));
+	$content_index_data = json_decode($content_json, true);
+	unset($content_json);
+	
+	// Filtering out unwanted entries.
+	$filtered_content_index_data = array();
+	for($i = 0; $i < count($content_index_data); $i++) {
+		if(count(array_intersect($content_index_data[$i]["tags"], $requested_tags)) == count($requested_tags)) {
+			$filtered_content_index_data[] = $content_index_data[$i];
+		}
+	}
+	
+	// Cleaning some variables.
+	unset($content_index_data);
+	unset($content_json);
+	
+	// Checking if we found content for the user.
+	if(count($filtered_content_index_data) == 0) {
+		// No relevant article/page were found for the given tags.
+		$content_has_error = true;
+		$_content_error_message_key = "error.content.detect.empty";
+		goto content_end;
+	}
+}
+// TODO: Get relevant data
+
+
 
 content_end:
 $content_error_message = localize($_content_error_message_key);

commons/strings.json

@@ -58,7 +58,8 @@
     "error.content.detect.category": "Failed to detect which category of content you requested.",
     "error.content.detect.display": "Failed to detect if you requested the category's search page or a specific one.",
     "error.content.detect.subtype": "Failed to detect the sub-type of content you requested.",
-    "error.content.detect.tags": "Failed to detect the basic tags for the content you requested."
+    "error.content.detect.tags": "Failed to detect the basic tags for the content you requested.",
+    "error.content.detect.empty": "No content could be found for the given tags."
   },
   "fr": {
     "home.title.nav": "Accueil",
@@ -118,7 +119,8 @@
     "error.content.detect.category": "Impossibilité de détecter la catégorie de contenu demandée.",
     "error.content.detect.display": "Impossibilité de détecter si une recherche ou page spécifique était demandée.",
     "error.content.detect.subtype": "Impossibilité de détecter le sous-type de contenu demandé.",
-    "error.content.detect.tags": "Impossibilité de détecter les tags de base du contenu demandé."
+    "error.content.detect.tags": "Impossibilité de détecter les tags de base du contenu demandé.",
+    "error.content.detect.empty": "Aucun contenu en rapport avec les tags choisi n'as été trouvé."
   },
   "lb": {
     "home.title.nav": "Doheem",

content/blog-listing.php

@@ -1,113 +0,0 @@
-<?php if (basename(__FILE__) == basename($_SERVER["SCRIPT_FILENAME"])) { header('HTTP/1.1 403 Forbidden'); die(); } ?>
-<div class="content"><?php
-
-function handleError($errorMessage) {
-	
-}
-
-function printBlogPreviewCard($id, $title, $previewPreface, $previewText, $previewImageUrl, $previewImageAlt, $tags, $faIcon) {
-    echo('<div class="card p-0 mx-0"><div class="px-card py-10 border-bottom px-20"><h2 class="card-title font-size-18 m-0 d-inline-block">
-<span class="text-left"><i class="'.$faIcon.'"></i>&nbsp;&nbsp;'.$title.'</span><span class="text-right"></span></h2></div>');
-	
-	echo('<div class="d-flex"><div class="w-100 h-100 m-10 align-self-center"><div class="w-100 h-100 rounded d-flex align-items-center justify-content-center" style="background-color: #5352ed;">
-<img src="'.$previewImageUrl.'" class="d-block w-100 h-100 rounded" loading="lazy" alt="'.$previewImageAlt.'"></div></div><div class="flex-grow-1 overflow-y-hidden d-flex align-items-center position-relative h-120">
-<div class="p-10 w-full m-auto">');
-    
-    if(!empty($previewPreface)) {
-        echo('<p class="font-size-10 text-dark-lm text-light-dm m-0 mb-5 text-truncate font-weight-medium">'.$previewPreface.'</p>');
-    }
-    
-    if(!empty($previewText)) {
-        echo('<p class="font-size-12 mt-5 mb-0">'.$previewText.'<br><span class="text-primary text-smoothing-auto-dm d-inline-block">Click here <i class="fa fa-angle-right" aria-hidden="true"></i></span></p>');
-    } else {
-        echo('<p class="font-size-12 mt-5 mb-0"><span class="text-primary text-smoothing-auto-dm d-inline-block">Click here <i class="fa fa-angle-right" aria-hidden="true"></i></span></p>');
-    }
-    
-	echo('</div><div class="sponsor-section-card-scroll-block"></div></div></div>');
-	
-    echo('<div class="px-card py-10 bg-light-lm bg-very-dark-dm rounded-bottom px-20"><p class="font-size-12 m-0"><i class="fad fa-tags"></i>');
-    foreach($tags as &$tagValue) {
-        echo('&nbsp;&nbsp;<a href="?c=t&t='.$tagValue.'">#'.$tagValue.'</a>');
-    }
-	echo('</p></div></div>');
-}
-
-/* Defining globals and constants */
-const BLOG_ACTION_NONE = "n";
-const BLOG_ACTION_SEARCH_TAGS = "t";
-const BLOG_ACTION_SEARCH_AUTHOR = "a";
-const BLOG_ACTION_SEARCH_DATE = "d";
-//const BLOG_ACTION_ERROR_SEARCH_TYPE_INVALID = "e";
-
-const BLOG_PARAM_ACTION = "c";
-const BLOG_PARAM_ARTICLE_PER_PAGE = "c";
-const BLOG_PARAM_PAGE = "p";
-const BLOG_PARAM_SEARCH_PARAM = "s";
-
-$blog_action = BLOG_ACTION_NONE;
-$blog_search_parameter = "";
-$current_page = 0;
-$article_per_page = 10;
-
-/* Parsing and verifying arguments */
-if(count($_GET) > 0) {
-	if(array_key_exists(BLOG_PARAM_ACTION, $_GET)) {
-		$blog_action = $_GET[BLOG_PARAM_ACTION];
-	}
-	if(array_key_exists(BLOG_PARAM_ARTICLE_PER_PAGE, $_GET)) {
-		$article_per_page = $_GET[BLOG_PARAM_ARTICLE_PER_PAGE];
-	}
-	if(array_key_exists(BLOG_PARAM_PAGE, $_GET)) {
-		$current_page = $_GET[BLOG_PARAM_PAGE];
-	}
-	if(array_key_exists(BLOG_PARAM_SEARCH_PARAM, $_GET)) {
-		$blog_search_parameter = $_GET[BLOG_PARAM_SEARCH_PARAM];
-	}
-}
-
-if(!($blog_action == BLOG_ACTION_NONE || $blog_action == BLOG_ACTION_SEARCH_TAGS ||
-     $blog_action == BLOG_ACTION_SEARCH_AUTHOR || $blog_action == BLOG_ACTION_SEARCH_DATE)) {
-    $blog_action = BLOG_ACTION_NONE;
-}
-   
-if(!is_numeric($article_per_page)) {
-    $article_per_page = 10;
-}
-
-if(!is_numeric($current_page)) {
-    $current_page = 0;
-}
-
-/* Loading blog entries */
-$jsonArticles = null;
-
-try {
-    $jsonArticles = file_get_contents("articles.json");
-    $jsonArticles = json_decode($jsonArticles, true);
-} catch (Exception $e) {
-    echo 'Caught exception: ',  $e->getMessage(), "\n";
-    $jsonArticles = null;
-}
-
-if($jsonArticles == null) {
-    exit("An error occured during the JSON parsing process...");
-}
-
-/* Printing the articles... */
-$currentArticleId = 0;
-$articlesLeft = $article_per_page;
-
-//TODO: Max value is not right or checked yet !
-for($currentArticleId = ($article_per_page * $current_page); $currentArticleId < count($jsonArticles); $currentArticleId++) {
-    //echo($jsonArticles[$currentArticleId]["id"]."<br>");
-    printBlogPreviewCard(
-        $jsonArticles[$currentArticleId]["id"],
-        $jsonArticles[$currentArticleId]["title"],
-        $jsonArticles[$currentArticleId]["preview"]["preface"],
-        $jsonArticles[$currentArticleId]["preview"]["text"],
-        $jsonArticles[$currentArticleId]["preview"]["image"],
-        $jsonArticles[$currentArticleId]["preview"]["imageAlt"],
-        $jsonArticles[$currentArticleId]["tags"],
-        $jsonArticles[$currentArticleId]["preview"]["icon"]);
-}
-?></div>

content/index.json

@@ -0,0 +1,17 @@
+[
+  {
+    "id": "test01",
+    "title": {
+      "en": "Test article",
+      "fr": "Article de test"
+    },
+    "preamble": {
+      "en": "This is a test article, please ignore it",
+      "fr": "Ceci est un article de test, veuillez l'ignorer."
+    },
+    "image": "test.jpg",
+    "tags": [
+      "programming", "purebasic"
+    ]
+  }
+]

content/index.php

@@ -18,10 +18,12 @@
 	<p>$requested_content_type: <?php echo($requested_content_type); ?></p>
 	<p>$requested_content_display_type: <?php echo($requested_content_display_type); ?></p>
 	<p>$requested_tags: [<?php echo(implode(", ", $requested_tags)); ?>]</p>
+	<p>count($requested_tags): <?php echo(count($requested_tags)); ?></p>
 	<p>$content_has_error: <?php echo($content_has_error); ?></p>
 	<p>$_content_error_message_key: <?php echo($_content_error_message_key); ?></p>
 	<p>localize($_content_error_message_key): <?php echo(localize($_content_error_message_key)); ?></p>
 	<p>$content_error_message: <?php echo($content_error_message); ?></p>
+	<p>$filtered_content_index_data: <?php print_r($filtered_content_index_data); ?></p>
 	<p>$content_requested_url_part: <?php echo($content_requested_url_part); ?></p>
 </body>
 </html>

content/items/test01.json

@@ -0,0 +1,3 @@
+{
+
+}