def search():
if session.get('email'):
search_tag = request.form.get('search')
user = User.objects().filter(email=session.get('email')).first()
# check if the user is teacher or if student then also check if the student is approved or not
if (user.user_type == 'instructor'
or user.approved) or user.user_type == 'admin':
files = File.objects()
# Now check for each files in which file this tag exists
tagged_files = list()
for file in files:
# Loop through the tag and match the file tag with the search tag
for file_tag in file.tags:
if file_tag.upper() == search_tag.upper():
tagged_files.append(file)
break
#Also loop through all the names of the files to see if the search matches
for file in files:
if search_tag.upper() in file.filename.upper():
tagged_files.append(file)
return render_template('search-module.html',
files=tagged_files,
user=user)
else:
return redirect(url_for('login'))
def file_list():
# get the logged in user by session.get('email')
if session.get('email'):
user = User.objects().filter(email=session.get('email')).first()
#get the user document from database based on the email of the logged in user
files = File.objects()
return render_template('files.html', files=files, user=user)
else:
return redirect(url_for('login'))
def details(file_id):
if session.get('email'):
form = TagForm()
user = User.objects().filter(email=session.get('email')).first()
if user.user_type == 'instructor' or user.approved or user.user_type == 'admin':
file = File.objects(id=file_id).first()
return render_template('file-details.html',
file=file,
user=user,
form=form)
else:
return redirect(url_for('login'))
def download(file_id):
if session.get('email'):
file = File.objects(id=file_id).first()
# get file details from File collection
if file:
# if the file exists
uploads = app.config['UPLOAD_FOLDER']
# set uploads to the directory of the uploads folder
return send_from_directory(directory=uploads,
filename=file.filename)
#download the file
else:
return redirect(url_for('login'))
def add_to_module2(file_id):
# Check if the user is logged in or not. if not logged in then redirect to login
if session.get('email'):
file = File.objects(id=file_id).first()
# get the logged in user school
# add the file to the module2 array
user = User.objects().filter(email=session.get('email')).first()
if user.user_type == 'instructor' or user.user_type == 'admin':
user_school = School.objects(id=user.school.id).first()
user_school_module2 = Module2.objects(
id=user_school.module2.id).first()
user_school_module2.files.append(file.id)
user_school_module2.save()
return redirect(url_for('files.file_list'))
else:
return redirect(url_for('login'))
def add_tag(file_id):
if session.get('email'):
# check if the user is logged in
new_tags = request.form.get('tags').split(',')
# get the tags from the form data and split up accordingly
user = User.objects().filter(email=session.get('email')).first()
# get user data for logged in user
if user.user_type == 'instructor' or user.approved or user.user_type == 'admin':
file = File.objects(id=file_id).first()
# get file data by file id
tag_list = list()
for tag in file.tags:
tag_list.append(tag.upper())
for tag in new_tags:
if tag.strip().upper() not in tag_list:
# trim the tag. so that no empty space before the tag and also after the tag
tag_list.append(tag.strip().upper())
file.tags = tag_list
file.save()
# save the file with its new tags
return redirect(url_for('files.file_list'))
else:
return redirect(url_for('login'))