[Feature] Added Google Docs Support

.gitignore

@@ -16,4 +16,5 @@ Model_training/AnswerAwareQG/fine_tuned_t5_tokenizer_aaqg_2
 backend/models
 backend/tokenizers
 backend/sample_input.py
-extension/pdfjs-3.9.179-dist
+extension/pdfjs-3.9.179-dist
+backend/service_account_key.json

backend/app.py

@@ -0,0 +1,61 @@
+from flask import Flask, jsonify, request
+from flask_cors import CORS
+from google.oauth2 import service_account
+from googleapiclient.discovery import build
+import re
+
+# Replace the path below with the path to your service account key JSON file
+SERVICE_ACCOUNT_FILE = './service_account_key.json'
+
+# Scopes required for accessing Google Docs API
+SCOPES = ['https://www.googleapis.com/auth/documents.readonly']
+
+app = Flask(__name__)
+CORS(app)
+
+# Initialize the Google Docs API client
+credentials = service_account.Credentials.from_service_account_file(
+    SERVICE_ACCOUNT_FILE, scopes=SCOPES)
+
+docs_service = build('docs', 'v1', credentials=credentials)
+
+
+def extract_document_id(url):
+    """
+    Extracts the Google Docs document ID from a given URL.
+    """
+    match = re.search(r'/document/d/([^/]+)', url)
+    if match:
+        return match.group(1)
+    return None
+
+
+@app.route('/get_content', methods=['POST'])
+def get_content():
+    try:
+        data = request.get_json()
+        document_url = data.get('document_url')
+        if not document_url:
+            return jsonify({'error': 'Document URL is required'}), 400
+
+        document_id = extract_document_id(document_url)
+        if not document_id:
+            return jsonify({'error': 'Invalid document URL'}), 400
+
+        response = docs_service.documents().get(documentId=document_id).execute()
+        doc = response.get('body', {})
+
+        text = ''
+        for element in doc.get('content', []):
+            if 'paragraph' in element:
+                for p in element['paragraph']['elements']:
+                    if 'textRun' in p:
+                        text += p['textRun']['content']
+
+        return jsonify(text.strip())
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500
+
+
+if __name__ == '__main__':
+    app.run(debug=True)

backend/example_service_account_key.json

@@ -0,0 +1,13 @@
+{
+    "type": "service_account",
+    "project_id": "your-project-id",
+    "private_key_id": "your-private-key-id",
+    "private_key": "-----BEGIN PRIVATE KEY-----\nYOUR_PRIVATE_KEY_HERE\n-----END PRIVATE KEY-----\n",
+    "client_email": "[email protected]",
+    "client_id": "your-client-id",
+    "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+    "token_uri": "https://oauth2.googleapis.com/token",
+    "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+    "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/your-client-email%40your-project-id.iam.gserviceaccount.com",
+    "universe_domain": "googleapis.com"
+}

backend/requirements.txt

@@ -0,0 +1,6 @@
+Flask 
+google-auth 
+google-auth-oauthlib
+google-auth-httplib2
+google-api-python-client 
+flask-cors

extension/html/text_input.html

@@ -20,6 +20,7 @@ <h3>Generate QnA</h3>
                 <input type="file" id="file-upload" accept=".pdf" hidden>
                 <label for="file-upload" id="upload-label">Upload PDF &#128196</label>
             </div>
+            <textarea id="doc-input" placeholder="Enter URL here"></textarea>
             <div class="button-container">
                 <button id="back-button">Back</button>
                 <button id="next-button">Next</button>

extension/js/text_input.js

@@ -4,7 +4,7 @@ document.addEventListener("DOMContentLoaded", function () {
     const textInput = document.getElementById("text-input");
     const fileInput = document.getElementById("file-upload");
     const loadingScreen = document.getElementById("loading-screen");
-
+    const docInput = document.getElementById("doc-input")
 
     fileInput.addEventListener("change", async function () {
       const file = fileInput.files[0];
@@ -29,6 +29,11 @@ document.addEventListener("DOMContentLoaded", function () {
     });
 
     nextButton.addEventListener("click", async function () {
+      if(docInput.value!='')
+      {
+         content = await fetchDoc(docInput.value)
+         textInput.value = content
+      }
       loadingScreen.style.display = "flex"
       const inputText = textInput.value;
 
@@ -51,8 +56,28 @@ document.addEventListener("DOMContentLoaded", function () {
     backButton.addEventListener("click", function () {
       window.location.href = "../html/index.html";
     });
-
+    async function fetchDoc(urli) {
+      const document_url = urli;
+      const url = 'http://localhost:5000/get_content';
+
+      const response = await fetch(url, {
+          method: 'POST',
+          headers: {
+              'Content-Type': 'application/json'
+          },
+          body: JSON.stringify({ document_url })
+      });
+
+      if (!response.ok) {
+          throw new Error('Error fetching document content');
+      }
+
+      const data = await response.json();
+      return data;
+
+  }
     async function sendToBackend(data, dataType) {
+
       let formData;
       let contentType;
       formData = JSON.stringify({ 'input_text': data });

extension/manifest.json

@@ -4,7 +4,7 @@
   "version": "1.0",
   "description": "Generate quizzes with AI-powered questions.",
   "permissions": ["activeTab", "storage"],
-  "host_permissions":["http://127.0.0.1:8000/*"],
+  "host_permissions":["http://127.0.0.1:8000/*","http://127.0.0.1:5000/*"],
   "icons": {
     "16": "./assets/aossie_logo.png"
   },