[Done] Implemented default `api/fetcher`

lib/api/source/fetch.php

@@ -6,17 +6,81 @@
 
 		/* [1] Fetch & generate useful data from features
 		=========================================================*/
-		/* (1) Default data : access */
+		/* (1) Initialize dataset
+		---------------------------------------------------------*/
 		$data = [
-			'access'  => file_get_contents(DATA_DIR.'/access.dat'),
+			'default' => [],
 			'feature' => []
 		];
 
-		/* (2) Fetch for each feature which generates data */
+
+		/* (2) Fetch DEFAULT data log
+		---------------------------------------------------------*/
+		$f = new SplFileObject(DEFAULT_DATA, 'r');
+
+		while( !$f->eof() ){
+
+			/* (1) Try to parse each line */
+			$parsed = json_decode($f->fgets(), true);
+
+			/* (2) Manage error */
+			if( is_null($parsed) )
+				continue;
+
+			/* (3) Add entry to log */
+			$data['default'][] = $parsed;
+
+		}
+
+
+
+		/* (3) Fetch for each feature which generates data
+		---------------------------------------------------------*/
+		foreach(scandir(SOURCE_DIR.'/feature') as $feat_name){
+
+			/* (1) Ignore . and .. entries */
+			if( in_array($feat_name, ['.', '..']) )
+				continue;
+
+			/* (2) Get absolute path */
+			$abs_path = SOURCE_DIR."/feature/$feat_name";
+
+			/* (3) Check if it is a directory */
+			if( !file_exists($abs_path) || !is_dir($abs_path) )
+				continue;
+
+			/* (4) Store the feature entry (empty) */
+			$data['feature'][$feat_name] = [];
+
+			/* (5) Check for feature access log */
+			if( !file_exists(DATA_DIR."/$feat_name") )
+				continue;
+
+			/* (6) Try to read log file */
+			$f = new SplFileObject(DATA_DIR."/$feat_name", "r");
+
+			while( !$f->eof() ){
+
+				// {1} Try to parse JSON //
+				$parsed = json_decode($f->fgets(), true);
+
+				// {2} Manage error //
+				if( is_null($parsed) )
+					continue;
+
+				// {3} If correct -> add entry to feature //
+				$data['feature'][$feat_name][] = $parsed;
+
+			}
+
+			/* (7) Free file handler */
+			$f = null;
+
+		}
 
 		
 		
-		return json_encode(['a'=>1]);
+		return json_encode($data);
 	}
 
 	echo api_fetch();