merge attempt

.gitignore

@@ -1 +1,3 @@
 venv/
+__pycache__/
+pip-selfcheck.json

README.md

@@ -0,0 +1,11 @@
+# API endpoints:
+
+Base url = `https://corder.tech`
+
+
+| Endpoint                           | Return                          | Implemented? |
+| ---------------------------------- | ------------------------------- | ------------ |
+| `/mocha/users/{user_id}`           | row with the given user         | Yes          |
+| `/mocha/users/*`                   | all rows                        | Yes          |
+| `/mocha/top/{n}`                   | users with the n highest scores | No           |
+| `/mocha/set/{user_id}/{num_steps}` | 200 OK if successful            | No           |

RUN_THIS_TO_SETUP_VENV.sh

@@ -1,5 +0,0 @@
-#!/usr/bin/bash
-
-set -e
-source "./venv/bin/activate"
-pip install -Ur ./requirements.txt

\

@@ -1,104 +0,0 @@
-#!/usr/bin/env python3
-"""
-Handle API requests to the database
-"""
-import json
-import sqlite3
-
-
-# DATABASE = '/usr/local/www/mocha-server/mocha.db'
-DATABASE = 'mocha.db'
-
-conn = sqlite3.connect(DATABASE)
-conn.row_factory = sqlite3.Row
-cursor = conn.cursor()
-
-
-
-# TODO: Add fetching of list of users
-# TODO: Add fetching of top N users by score
-# TODO: Add ability to store and retrieve avatars (as image files?)
-
-def get_top_N(search_parameter, N):
-    """
-
-    """
-    cursor.execute("select * from users order by p0 desc limit p1", {'p0':search_parameter, 'p1':N})
-    conn.commit()
-    conn.close()
-
-
-# add new parameters as needed
-def update_row(user_id, updated_username):
-    print()
-
-def insert_row(user_id, username):
-    """
-	Inserts a row for a NEW user with given parameters
-	This may work better with AUTOINCREMENT to avoid arbitrary ids and duplicates
-	"""
-
-    cursor.execute("insert into users values (?,?)", (user_id, username))
-    conn.commit()
-    conn.close()
-
-
-def fetch_user(user_id):
-    """
-    Returns a JSON object containing the requested user
-    Also can return a list of all users if user_id == "*"
-    """
-
-    if user_id != '*': # must use (?), (item,) format
-        cursor.execute("SELECT * FROM users WHERE user_id=(?)", (user_id,))
-    else:
-        cursor.execute("SELECT * FROM users")
-
-    output = cursor.fetchall()
-    output = json.dumps([dict(row) for row in output])
-    conn.close()
-
-    if output == '[]':
-        output = None
-
-    return output
-
-
-def process_request(uri):
-    """
-    Handles the API endpoint.
-    Currently supports:
-        -   /mocha/users/"user_id"      Returns JSON of the specified user
-        -   /mocha/users/*              Returns JSON list of all users
-    """
-    parts = uri.split('/')[1:]
-    assert parts[0] == 'mocha'
-
-    output = None
-
-    if parts[1] == 'users':
-        output = fetch_user(parts[2])
-
-    return output
-
-
-
-def application(environ, start_response):
-    """
-    mod_wsgi entry point
-    """
-    status = '200 OK'
-    output = process_request(environ['REQUEST_URI'])
-
-    if output is None:
-        status = '404 Not Found'
-        output = ''
-
-    output = output.encode('UTF-8')
-
-    response_headers = [('Content-type', 'application/json'),
-                        ('Content-Length', str(len(output)))]
-
-    start_response(status, response_headers)
-
-    return [output]

manage.py

@@ -1,15 +0,0 @@
-#!/usr/bin/env python
-import os
-import sys
-
-if __name__ == "__main__":
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "mochaserver.settings")
-    try:
-        from django.core.management import execute_from_command_line
-    except ImportError as exc:
-        raise ImportError(
-            "Couldn't import Django. Are you sure it's installed and "
-            "available on your PYTHONPATH environment variable? Did you "
-            "forget to activate a virtual environment?"
-        ) from exc
-    execute_from_command_line(sys.argv)

mocha_server.py

@@ -1,46 +1,35 @@
 #!/usr/bin/env python3
-"""
+'''
 Handle API requests to the database
-"""
+'''
+
 import json
 import sqlite3
+from os import path
 
-# NOTE: closing a database makes the next query in a script not work
-
-# DATABASE = '/usr/local/www/mocha-server/mocha.db'
+DATABASE = '/usr/local/www/mocha-server/mocha.db'
+if not path.exists(DATABASE):
     DATABASE = 'mocha.db'
 
-conn = sqlite3.connect(DATABASE)
-conn.row_factory = sqlite3.Row
-cursor = conn.cursor()
-
-
-# TODO: Add fetching of list of users
 # TODO: Add fetching of top N users by score
 # TODO: Add ability to store and retrieve avatars (as image files?)
 
-def update_steps(user_id, steps):
-    """
-    Overwrites the old raw_steps value.
-    This can be changed to increment it if needed.
-    """
-    cursor.execute("update users set raw_steps=? where user_id=?", (steps, user_id))
-    conn.commit()
-
-
-def get_users(username_list):
-    """
+def fetch_users(user_ids):
+    '''
     Gets a list of users searching by name.
     This can also easily be done by user_id.
-	"""
+    '''
+    conn = sqlite3.connect(DATABASE)
+    conn.row_factory = sqlite3.Row
+    cursor = conn.cursor()
     output = []
-    for usr in username_list:
-        cursor.execute("select * from users where username=(?)", (usr,))
+    for user_id in user_ids:
+        cursor.execute('select * from users where user_id=(?)', (user_id, ))
         output += cursor.fetchall()
 
     output = json.dumps([dict(row) for row in output])
     conn.commit()
-    #conn.close()
+    conn.close()
 
     if output == '[]':
         output = None
@@ -48,24 +37,32 @@ def get_users(username_list):
     return output
 
 
-def get_top_N(search_parameter, desc, N):
-    """
+def get_top_n(search_parameter, desc, num):
+    '''
     In progress.
-	Currently the query seems to work, but returning a dict does not preserve order.
+    Currently the query seems to work, but returning a dict does not
+    preserve order.
 
     Store an orderd id list and put that in the json?
-    """
-    if desc == True:
-        cursor.execute("select * from users order by ? desc limit ?", (search_parameter, N))
+
+    Alternatively, sort on the client-side.
+    '''
+    conn = sqlite3.connect(DATABASE)
+    conn.row_factory = sqlite3.Row
+    cursor = conn.cursor()
+    if desc:
+        cursor.execute('select * from users order by ? desc limit ?',
+                       (search_parameter, num))
     else:
-        cursor.execute("select * from users order by ? asc limit ?", (search_parameter, N))
+        cursor.execute('select * from users order by ? asc limit ?',
+                       (search_parameter, num))
 
     output = cursor.fetchall()
     # print(output)
 
     output = json.dumps([dict(row) for row in output])
     conn.commit()
-    #conn.close()
+    conn.close()
 
     if output == '[]':
         output = None
@@ -74,35 +71,48 @@ def get_top_N(search_parameter, desc, N):
 
 
 # add new parameters as needed
-def update_row(user_id, updated_username):
+def update_row(_user_id, _updated_username):
+    '''
+    WIP.
+    Will add a new user.
+    '''
     print()
 
 
 def insert_row(user_id, username):
-    """
+    '''
     Inserts a row for a NEW user with given parameters
-	This may work better with AUTOINCREMENT to avoid arbitrary ids and duplicates
-	"""
-    cursor.execute("insert into users values (?,?)", (user_id, username))
+    This may work better with AUTOINCREMENT to avoid arbitrary ids and
+    duplicates.
+
+    Alternatively, use randomized unique IDs.
+    '''
+
+    conn = sqlite3.connect(DATABASE)
+    conn.row_factory = sqlite3.Row
+    cursor = conn.cursor()
+    cursor.execute('insert into users values (?,?)', (user_id, username))
     conn.commit()
-    #conn.close()
+    conn.close()
 
 
 def fetch_user(user_id):
-    """
+    '''
     Returns a JSON object containing the requested user
-    Also can return a list of all users if user_id == "*"
-    """
-
+    Also can return a list of all users if user_id == '*'
+    '''
+    conn = sqlite3.connect(DATABASE)
+    conn.row_factory = sqlite3.Row
+    cursor = conn.cursor()
     if user_id != '*':  # must use (?), (item,) format
-        cursor.execute("SELECT * FROM users WHERE user_id=(?)", (user_id,))
+        cursor.execute('SELECT * FROM users WHERE user_id=(?)', (user_id, ))
     else:
-        cursor.execute("SELECT * FROM users")
+        cursor.execute('SELECT * FROM users')
 
     output = cursor.fetchall()
     output = json.dumps([dict(row) for row in output])
     conn.commit()
-    #conn.close()
+    conn.close()
 
     if output == '[]':
         output = None
@@ -110,28 +120,43 @@ def fetch_user(user_id):
     return output
 
 
+def fetch_top_n(num):
+    '''
+    Retrieves the top n users by score.
+    '''
+    output = get_top_n('score', True, num)
+    return output
+
+
 def process_request(uri):
-    """
+    '''
     Handles the API endpoint.
     Currently supports:
-        -   /mocha/users/"user_id"      Returns JSON of the specified user
+        -   /mocha/users/{user_id}      Returns JSON of the specified user
         -   /mocha/users/*              Returns JSON list of all users
-    """
+    '''
     parts = uri.split('/')[1:]
     assert parts[0] == 'mocha'
 
     output = None
 
-    if parts[1] == 'users':
+    if parts[1] == 'users' and len(parts) > 2:
+        if ',' in parts[2]:
+            output = fetch_users(parts[2].split(','))
+        else:
             output = fetch_user(parts[2])
+    elif parts[1] == 'top' and len(parts) > 2:
+        output = fetch_top_n(parts[2])
+    else:
+        output = None
 
     return output
 
 
 def application(environ, start_response):
-    """
+    '''
     mod_wsgi entry point
-    """
+    '''
     status = '200 OK'
     output = process_request(environ['REQUEST_URI'])
 
@@ -147,3 +172,11 @@ def application(environ, start_response):
     start_response(status, response_headers)
 
     return [output]
+
+
+if __name__ == '__main__':
+    USERNAMES = ['andrew', 'Corder']
+    print(fetch_users(USERNAMES))
+
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4 expandtab

mochaserver/settings.py

@@ -1,120 +0,0 @@
-"""
-Django settings for mochaserver project.
-
-Generated by 'django-admin startproject' using Django 2.0.4.
-
-For more information on this file, see
-https://docs.djangoproject.com/en/2.0/topics/settings/
-
-For the full list of settings and their values, see
-https://docs.djangoproject.com/en/2.0/ref/settings/
-"""
-
-import os
-
-# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
-BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-
-
-# Quick-start development settings - unsuitable for production
-# See https://docs.djangoproject.com/en/2.0/howto/deployment/checklist/
-
-# SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = '(vy6o!asl(q@de1ee9#cy7fdw@4$!cn^j84pg97gai8nj$4h4i'
-
-# SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
-
-ALLOWED_HOSTS = []
-
-
-# Application definition
-
-INSTALLED_APPS = [
-    'django.contrib.admin',
-    'django.contrib.auth',
-    'django.contrib.contenttypes',
-    'django.contrib.sessions',
-    'django.contrib.messages',
-    'django.contrib.staticfiles',
-]
-
-MIDDLEWARE = [
-    'django.middleware.security.SecurityMiddleware',
-    'django.contrib.sessions.middleware.SessionMiddleware',
-    'django.middleware.common.CommonMiddleware',
-    'django.middleware.csrf.CsrfViewMiddleware',
-    'django.contrib.auth.middleware.AuthenticationMiddleware',
-    'django.contrib.messages.middleware.MessageMiddleware',
-    'django.middleware.clickjacking.XFrameOptionsMiddleware',
-]
-
-ROOT_URLCONF = 'mochaserver.urls'
-
-TEMPLATES = [
-    {
-        'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
-        'APP_DIRS': True,
-        'OPTIONS': {
-            'context_processors': [
-                'django.template.context_processors.debug',
-                'django.template.context_processors.request',
-                'django.contrib.auth.context_processors.auth',
-                'django.contrib.messages.context_processors.messages',
-            ],
-        },
-    },
-]
-
-WSGI_APPLICATION = 'mochaserver.wsgi.application'
-
-
-# Database
-# https://docs.djangoproject.com/en/2.0/ref/settings/#databases
-
-DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
-    }
-}
-
-
-# Password validation
-# https://docs.djangoproject.com/en/2.0/ref/settings/#auth-password-validators
-
-AUTH_PASSWORD_VALIDATORS = [
-    {
-        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
-    },
-    {
-        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
-    },
-    {
-        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
-    },
-    {
-        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
-    },
-]
-
-
-# Internationalization
-# https://docs.djangoproject.com/en/2.0/topics/i18n/
-
-LANGUAGE_CODE = 'en-us'
-
-TIME_ZONE = 'UTC'
-
-USE_I18N = True
-
-USE_L10N = True
-
-USE_TZ = True
-
-
-# Static files (CSS, JavaScript, Images)
-# https://docs.djangoproject.com/en/2.0/howto/static-files/
-
-STATIC_URL = '/static/'

mochaserver/urls.py

@@ -1,21 +0,0 @@
-"""mochaserver URL Configuration
-
-The `urlpatterns` list routes URLs to views. For more information please see:
-    https://docs.djangoproject.com/en/2.0/topics/http/urls/
-Examples:
-Function views
-    1. Add an import:  from my_app import views
-    2. Add a URL to urlpatterns:  path('', views.home, name='home')
-Class-based views
-    1. Add an import:  from other_app.views import Home
-    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
-Including another URLconf
-    1. Import the include() function: from django.urls import include, path
-    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
-"""
-from django.contrib import admin
-from django.urls import path
-
-urlpatterns = [
-    path('admin/', admin.site.urls),
-]

mochaserver/wsgi.py

@@ -1,16 +0,0 @@
-"""
-WSGI config for mochaserver project.
-
-It exposes the WSGI callable as a module-level variable named ``application``.
-
-For more information on this file, see
-https://docs.djangoproject.com/en/2.0/howto/deployment/wsgi/
-"""
-
-import os
-
-from django.core.wsgi import get_wsgi_application
-
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "mochaserver.settings")
-
-application = get_wsgi_application()

pip-selfcheck.json

@@ -1 +0,0 @@
-{"last_check":"2018-04-06T05:49:45Z","pypi_version":"9.0.3"}

requirements.txt

@@ -1,4 +0,0 @@
-Django==2.0.4
-django-environ==0.4.4
-pytz==2018.3
-six==1.11.0