Added functionality of creating the index through the html

.gitignore

@@ -3,3 +3,4 @@
 /__pycache__/
 /test/
 merged*
+test*

indexer.py

@@ -232,10 +232,10 @@ class Indexer():
 		load_index_index()
 
 	def create_index(self):
-		indexer.get_data_path()
-		print("We have " + str(len(indexer.data_paths)) + " documents to go through !" )
-		indexer.start()
-		indexer.merge()
+		self.get_data_path()
+		print("We have " + str(len(self.data_paths)) + " documents to go through !" )
+		self.start()
+		self.merge()
 		print("Finished merging into 1 big happy family")
-		indexer.set_weight()
+		self.set_weight()
 		print("I AM DONE INDEXING !")

launcher.py

@@ -5,27 +5,33 @@ from flask import render_template
 from flask import request
 
 app = Flask(__name__)
-def main():
-	indexer = Indexer(False,list(),dict(),list())		
-	indexer.load_index_index()
-	search = Search()
-
+errors = list()
+indexer = Indexer(list(),dict(),list())	
+search = None
 
 @app.route('/',methods=['POST','GET'])
 def index():
+	errors = list()
+	if not indexer:
+		errors.append("Error in creating indexer module")
+	elif not indexer.load_index_index():
+		errors.append("Indexer does not exists, please run it first")
+	if not search:
+		errors.append("Error in creating search module")
+
 	if request.method == 'POST':
 		if request.form.get('start-index') == "start":
-			print("make the indexer")
+			print("Making the indexer")
+			indexer.create_index()
 			return render_template('index.html',ips="Thanks for waiting you are ready to search.")
 		if request.form.get('search_query') != "":
-			search = request.form['search_query']
+			search_query = request.form['search_query']
 			result = [['lorem','ipsi'],['lores','dolores']]
-			return render_template('index.html',results=result)
-		return render_template('index.html')
+			return render_template('index.html',results=result,errors=errors)
+		return render_template('index.html',errors=errors)
 	else:
-		return render_template('index.html')
-
+		return render_template('index.html',errors=errors)
 
 if __name__ == "__main__":
 	app.run(debug=True)
-	main()
+	

requirements.txt

@@ -3,4 +3,4 @@ re
 shelve
 json
 beautifulsoup4
-sklearn
+flask

templates/index.html

@@ -22,4 +22,9 @@
 	{% for result in results %}
 		<p>{{result[0]}} at <a href="{{result[1]}}">{{result[1]}}</a></p>
 	{% endfor %}
+
+	{% for error in errors %}
+		<p>{{error}}</p>
+	{% endfor %}
+
 {% endblock %}