Procfile
web: gunicorn dj_project2.wsgi --log-file -
runtime.txt
python-3.6.6
requirements.txt
django
gunicorn
django-heroku
numpy
scikit-learn
gensim
Pillow
tensorflow
keras
.gitignore
db.sqlite3
.spyproject/*
dj_project2/settings.py
import os
import django_heroku
ALLOWED_HOSTS = []
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
]
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'templates')],
'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',
],
},
},
]
django_heroku.settings(locals())
dj_project2/urls.py
from django.contrib import admin
from django.urls import path, include
urlpatterns = [
path('app1/', include(('app1.urls', 'app1'),)),
path('admin/', admin.site.urls),
]
dj_project2/wsgi.py
import os
from django.core.wsgi import get_wsgi_application
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'dj_project2.settings')
application = get_wsgi_application()
app1/urls.py
from django.urls import path
from . import views
urlpatterns = [
path('news_date/', views.app1_news_date, name='app1_news_date'),
path('image/', views.app1_image, name='app1_image'),
]
app1/forms.py
from django import forms
class NewsDateForm(forms.Form):
query_date = forms.DateField(
label='Query Date',
required=True,
input_formats=[
'%Y-%m-%d', # 2010-01-01
'%Y/%m/%d', # 2010/01/01
]
)
class ImageForm(forms.Form):
image = forms.ImageField()
app1/views.py
from django.http import HttpResponse
from django.shortcuts import render
from . import forms
from gensim.models.doc2vec import Doc2Vec
from PIL import Image
import numpy as np
from keras.models import load_model
def app1_news_date(request):
model = Doc2Vec.load('./app1/models/doc2vec_model')
# temp_doc = ['米ダウ平均', '上昇']
# vector = model.infer_vector(temp_doc)
if request.method == 'POST':
form = forms.NewsDateForm(request.POST)
if form.is_valid():
q_date = form.cleaned_data['query_date']
similar_dates = model.docvecs.most_similar(str(q_date), topn=3)
d = {
'date1': similar_dates[0][0],
'date2': similar_dates[1][0],
'date3': similar_dates[2][0],
}
return render(request, 'app1/news_date_output.html', d)
else:
form = forms.NewsDateForm()
d = {
'form': form
}
return render(request, 'app1/news_date_input.html', d)
def app1_image(request):
model = load_model('./app1/models/mnist.h5')
if request.method == 'POST':
form = forms.ImageForm(request.POST, request.FILES)
if form.is_valid():
image = form.cleaned_data['image']
x = np.reshape(np.array(Image.open(image)), (1,28,28,1))
pred = np.argmax(model.predict(x)[0])
d = {
'label': pred,
}
#return HttpResponse(x)
return render(request, 'app1/image_output.html', d)
else:
return HttpResponse('invalid form')
else:
form = forms.ImageForm()
d = {
'form': form
}
return render(request, 'app1/image_input.html', d)
templates/app1/base.html
<!DOCTYPE html>
<html>
<head lang="ja">
<meta charset="UTF-8">
<title></title>
</head>
<body>
{% block body %}
{% endblock %}
</body>
</html>
templates/app1/news_date_input.html
{% extends "app1/base.html" %}
{% block body %}
<form method="post" action="">{% csrf_token %}
{{ form.query_date.label }}：
{{ form.query_date }}
<br>
<br>
<input type="submit" value="送信" />
</form>
{% endblock %}
templates/app1/news_date_output.html
{% extends "app1/base.html" %}
{% block body %}
<div>
Date 1: {{date1}} <br>
Date 2: {{date2}} <br>
Date 3: {{date3}} <br>
</div>
<br>
<div>
<a href="{% url 'app1:app1_news_date' %}">Back</a><br>
</div>
{% endblock %}
templates/app1/image_input.html
{% extends "app1/base.html" %}
{% block body %}
<form method="post" action="" enctype="multipart/form-data">{% csrf_token %}
{{ form }}
<br>
<br>
<input type="submit" value="送信" />
</form>
{% endblock %}
templates/app1/image_output.html
{% extends "app1/base.html" %}
{% block body %}
<div>
Label (prediction) : {{label}}
</div>
<br>
<div>
<a href="{% url 'app1:app1_image' %}">Back</a><br>
</div>
{% endblock %}
GitHub
git add .
git commit -m "Initial Commit"
# 作成したGitHubリポジトリのURLをコピー&ペーストして、リモートブランチとして設定
git remote add origin https://github.com/your-name/project-name
# ローカルのファイルをアップロード
git push origin master
# if rejected
#git fetch
#git merge --allow-unrelated-histories origin/master
#git push origin master
# or
#git pull
# or
#git pull --allow-unrelated-histories origin/master