Add Language Filters

Author: Ankit-22

identifyLanguage.js

@@ -0,0 +1,23 @@
+var filterExtensions = filename => {
+	var possibleExtensions = [];
+	var prevIndex = -1;
+	while(true) {
+		var index = filename.indexOf('.', prevIndex + 1);
+		if(index != -1) {
+			possibleExtensions.push(filename.slice(index));
+			prevIndex = index;
+		} else break;
+	}
+	return possibleExtensions;
+};
+
+var filterLanguages = (linguistObject, filename) => {
+	var possibleExtensions = filterExtensions(filename);
+	var possibleLanguages = [];
+	if(possibleExtensions.length == 0)
+		possibleLanguages.push("Shell");
+	for(var i = 0; i < possibleExtensions.length; i++)
+		if(linguistObject[possibleExtensions[i]])
+			possibleLanguages = linguistObject[possibleExtensions[i]];
+	return possibleLanguages;
+};

index.js

@@ -1,7 +1,16 @@
-var linesOfCode = getLinesOfCode(
+var linesOfCodePromise = getLinesOfCodePromise(
 	'https://api.github.com/repos/Ankit-22/AutoConnect/git/blobs/e6b32bc7884bb98a5024981d37fec787514b56c8'
 );
 
-console.log(linesOfCode);
+linesOfCodePromise.then(
+	data => {
+		console.log(data);
+		return data;
+	},
+	error => {
+		console.log(error);
+		return -1;
+	}
+);
 
-gitDirectoryScrapper("https://api.github.com/repos/Ankit-22/AutoConnect/contents/");
+// gitDirectoryScrapper("https://api.github.com/repos/Ankit-22/AutoConnect/contents/");

lineOfCode.js

@@ -1,5 +1,5 @@
-var getLinesOfCode = gitUrl => {
-	var linesOfCodePromise = new Promise( (resolve, reject) => {
+var getLinesOfCodePromise = gitUrl => {
+	return new Promise( (resolve, reject) => {
 		$.ajax({
 			url: gitUrl,
 			success: result => {
@@ -11,14 +11,4 @@ var getLinesOfCode = gitUrl => {
 			},
 		});
 	});
-
-	linesOfCodePromise.then(
-		data => {
-			return data;
-		},
-		error => {
-			console.log(error);
-			return -1;
-		}
-	);
 };

linguist.js

@@ -1,15 +1,4 @@
-var linguistPromise = new Promise( (resolve, reject) => {
-    	$.ajax({
-		url: 'https://api.github.com/repos/github/linguist/git/blobs/50854668d4f8c53e710d49c669be3d311849eef0',
-		success: result => {
-		  var decoded_string = atob(result.content);
-		  resolve(decoded_string);
-		},
-		error: (jqXHR, textStatus, errorThrown) => {
-		  reject(textStatus);
-		},
-	});
-});
+var linguistObject, linguistInverseObject;
 
 var convertLinguistJsonArrayToObject = jsonArray => {
 	var linguistJsonObject = {};
@@ -39,9 +28,40 @@ var convertLinguistDataToJson = linguistData => {
 	return convertLinguistJsonArrayToObject(jsonData);
 };
 
+var convertObjectToInverse = linguistObject => {
+	linguistInverseObject = {};
+
+	for(var language in linguistObject)
+		linguistObject[language].forEach( extensions => {
+			linguistInverseObject[extensions] = [];
+		});
+
+	for(var language in linguistObject)
+		linguistObject[language].forEach( extensions => {
+			linguistInverseObject[extensions].push(language);
+		});
+
+	return linguistInverseObject;
+};
+
+var linguistPromise = new Promise( (resolve, reject) => {
+		$.ajax({
+		url: 'https://api.github.com/repos/github/linguist/git/blobs/50854668d4f8c53e710d49c669be3d311849eef0',
+		success: result => {
+		  var decoded_string = atob(result.content);
+		  resolve(decoded_string);
+		},
+		error: (jqXHR, textStatus, errorThrown) => {
+		  reject(textStatus);
+		},
+	});
+});
+
 linguistPromise.then(
 	data => {
-		console.log(convertLinguistDataToJson(data));
+		linguistObject = convertLinguistDataToJson(data);
+		linguistInverseObject = convertObjectToInverse(linguistObject);
+		console.log(linguistInverseObject);
 	},
 	error => {
 		console.log(error);