Move campusoffice-specific code into separate function

importer.py

 from server import *
 
+import urllib.request
+import urllib.parse
+
 @app.route('/internal/import/<int:id>', methods=['GET', 'POST'])
 @mod_required
 def list_import_sources(id):
@@ -25,22 +28,10 @@ def list_import_sources(id):
 
 	return render_template('import_campus.html', course=courses, import_campus=import_campus, events=[])
 
-@app.route('/internal/import/<int:id>/now', methods=['GET', 'POST'])
-@mod_required
-def import_from(id):
-
-	courses = query('SELECT * FROM courses WHERE id = ?', id)[0]
-	lectures = query('SELECT * FROM lectures WHERE course_id = ?', courses['id'])
-	
-	
-	import_campus = query('SELECT * FROM import_campus WHERE course_id = ?',id)
-	events = []
-	try:
+def fetch_co_course_events(i):
 	from lxml import html
 	from lxml import etree
-		import urllib.request
-		# if u have to port this to anything new, god be with you.
-		for i in import_campus:
+	events = []
 	try:
 		remote_html = urllib.request.urlopen(i['url']).read()
 	except:
@@ -118,9 +109,22 @@ def import_from(id):
 			e['title'] = i['type']
 			events.append(e)
 	# it is parsed.
+	return events
+
+@app.route('/internal/import/<int:id>/now', methods=['GET', 'POST'])
+@mod_required
+def import_from(id):
 
+	courses = query('SELECT * FROM courses WHERE id = ?', id)[0]
+	lectures = query('SELECT * FROM lectures WHERE course_id = ?', courses['id'])
 	
 	
+	import_campus = query('SELECT * FROM import_campus WHERE course_id = ?',id)
+	events = []
+	try:
+		# if u have to port this to anything new, god be with you.
+		for i in import_campus:
+			events += fetch_co_course_events(i)
 	except ImportError:
 		flash('python-lxml not found, campus import will not work.')