Reformat project structure

app/db.py

+from sqlalchemy import create_engine
+from sqlalchemy.orm import scoped_session, sessionmaker
+from sqlalchemy.ext.declarative import declarative_base
+from config import Config
+
+engine = create_engine(Config.SQLALCHEMY_DATABASE_URI, convert_unicode=True)
+db_session = scoped_session(sessionmaker(autocommit=False,
+                                         autoflush=False,
+                                         bind=engine))
+Base = declarative_base()
+Base.query = db_session.query_property()
+
+
+def init_db():
+    import app.models
+    Base.metadata.create_all(bind=engine)

app/experiment/views.py

@@ -35,11 +35,8 @@ from app.forms import (
 )
 from app.utils import get_mean_from_slider_answers, map_answers_to_questions, \
     generate_csv
+from app.embody_plot import get_coordinates
 
-import embody_plot
-
-# Stimuli upload folder setting
-#APP_ROOT = os.path.dirname(os.path.abspath(__file__))
 
 experiment_blueprint = Blueprint("experiment", __name__,
                                  template_folder='templates',
@@ -1051,7 +1048,7 @@ def start_create_embody():
 def create_embody(meta):
     page = meta["page"]
     embody = meta["embody"]
-    img_path = embody_plot.get_coordinates(page, embody)
+    img_path = get_coordinates(page, embody)
     app.logger.info(img_path)
     emit('end', {'path': img_path})
 

babel.cfg

-[python: app/**.py]
-[jinja2: app/templates/**.html]
-extensions=jinja2.ext.autoescape,jinja2.ext.with_

dump.sql

-CREATE TABLE background_question (
-	idbackground_question INTEGER NOT NULL, 
-	background_question VARCHAR(120), 
-	experiment_idexperiment INTEGER, 
-	PRIMARY KEY (idbackground_question)
-);
-CREATE TABLE experiment (
-	idexperiment INTEGER NOT NULL, 
-	name VARCHAR(120), 
-	instruction VARCHAR(120), 
-	directoryname VARCHAR(120), 
-	language VARCHAR(120), 
-	status VARCHAR(120), 
-	randomization VARCHAR(120), 
-	PRIMARY KEY (idexperiment)
-);
-CREATE TABLE trial_randomization (
-	idtrial_randomization INTEGER NOT NULL, 
-	page_idpage INTEGER, 
-	randomized_idpage INTEGER, 
-	answer_set_idanswer_set INTEGER, 
-	experiment_idexperiment INTEGER, 
-	PRIMARY KEY (idtrial_randomization)
-);
-CREATE TABLE user (
-	id INTEGER NOT NULL, 
-	username VARCHAR(64), 
-	email VARCHAR(120), 
-	password_hash VARCHAR(128), 
-	PRIMARY KEY (id)
-);
-CREATE TABLE answer_set (
-	idanswer_set INTEGER NOT NULL, 
-	experiment_idexperiment INTEGER, 
-	session VARCHAR(120), 
-	agreement VARCHAR(120), 
-	answer_counter INTEGER, 
-	PRIMARY KEY (idanswer_set), 
-	FOREIGN KEY(experiment_idexperiment) REFERENCES experiment (idexperiment)
-);
-CREATE TABLE background_question_option (
-	idbackground_question_option INTEGER NOT NULL, 
-	background_question_idbackground_question INTEGER, 
-	option VARCHAR(120), 
-	PRIMARY KEY (idbackground_question_option), 
-	FOREIGN KEY(background_question_idbackground_question) REFERENCES background_question (idbackground_question)
-);
-CREATE TABLE page (
-	idpage INTEGER NOT NULL, 
-	experiment_idexperiment INTEGER, 
-	type VARCHAR(120), 
-	text VARCHAR(120), 
-	media VARCHAR(120), 
-	PRIMARY KEY (idpage), 
-	FOREIGN KEY(experiment_idexperiment) REFERENCES experiment (idexperiment)
-);
-CREATE TABLE question (
-	idquestion INTEGER NOT NULL, 
-	experiment_idexperiment INTEGER, 
-	question VARCHAR(120), 
-	`left` VARCHAR(120), 
-	`right` VARCHAR(120), 
-	PRIMARY KEY (idquestion), 
-	FOREIGN KEY(experiment_idexperiment) REFERENCES experiment (idexperiment)
-);
-CREATE TABLE answer (
-	idanswer INTEGER NOT NULL, 
-	question_idquestion INTEGER, 
-	answer_set_idanswer_set INTEGER, 
-	answer VARCHAR(120), 
-	page_idpage INTEGER, 
-	PRIMARY KEY (idanswer), 
-	FOREIGN KEY(answer_set_idanswer_set) REFERENCES answer_set (idanswer_set), 
-	FOREIGN KEY(page_idpage) REFERENCES page (idpage), 
-	FOREIGN KEY(question_idquestion) REFERENCES question (idquestion)
-);
-CREATE TABLE background_question_answer (
-	idbackground_question_answer INTEGER NOT NULL, 
-	answer_set_idanswer_set INTEGER, 
-	answer VARCHAR(120), 
-	background_question_idbackground_question INTEGER, 
-	PRIMARY KEY (idbackground_question_answer), 
-	FOREIGN KEY(answer_set_idanswer_set) REFERENCES answer_set (idanswer_set), 
-	FOREIGN KEY(background_question_idbackground_question) REFERENCES background_question (idbackground_question)
-);
-CREATE UNIQUE INDEX ix_experiment_directoryname ON experiment (directoryname);
-CREATE INDEX ix_experiment_instruction ON experiment (instruction);
-CREATE INDEX ix_experiment_name ON experiment (name);
-CREATE UNIQUE INDEX ix_user_email ON user (email);
-CREATE UNIQUE INDEX ix_user_username ON user (username);
-CREATE INDEX ix_page_media ON page (media);
-CREATE INDEX ix_page_text ON page (text);
-CREATE INDEX ix_page_type ON page (type);
-