def send_subscription_email(subscription, gallery):
description = u'{}...'.format(
gallery.description()[:400]) if gallery.description() else ''
category = gallery.latest_category()
template = env.get_template('subscription_email.txt')
body_text = template.render(user_name=subscription.name,
blog_url=gallery.url(),
cancel_url=subscription.cancel_url(),
published_at=format_date(gallery.published_at),
category=category,
unsubscribe_url=subscription.url())
template = env.get_template('subscription_email.html')
body_html = template.render(user_name=subscription.name,
blog_url=gallery.url(),
gallery_title=gallery.name,
subtitle=gallery.subtitle,
published_at=format_date(gallery.published_at),
author=gallery.author,
description=description,
category=category,
cancel_url=subscription.cancel_url(),
unsubscribe_url=subscription.url())
send_email(subscription.email,
gallery.name,
body_text=body_text,
body_html=body_html)
def post_edit(post_id):
if request.method == 'GET':
try:
post = Post.get(Post.post_id == post_id) # todo: get not deleted
except Post.DoesNotExist:
abort(404)
form = PostForm(obj=post)
all_categories = Category.select()
template = env.get_template('post/edit.html')
return template.render(
item=post,
form=form,
categories=all_categories,
)
elif request.method == 'POST':
post = Post.get(Post.post_id == post_id)
post.category = post_get('category-id')
post.post_text = post_get('text')
post.slug = post_get('slug')
post.title = post_get('title')
post.draft = bool(int(post_get('draft'))) # zero int is False
post.language = post_get('language')
post.show_on_index = post_get_checkbox('show_on_index')
post.date_updated = datetime.now()
new_tags = post_get('tags')
old_tags = Tag.select().join(Tag_to_Post)\
.where(Tag_to_Post.post_id == post_id)
remove_tags(old_tags, new_tags, post_id)
add_new_tags(new_tags, post_id)
post.save()
app.flash('Article updated')
return redirect('/post/' + str(post_id))
def post_edit(post_id):
if request.method == 'GET':
try:
post = Post.get(Post.post_id == post_id) # todo: get not deleted
except Post.DoesNotExist:
abort(404)
form = PostForm(obj=post)
all_categories = Category.select()
template = env.get_template('post/edit.html')
return template.render(
item=post,
form=form,
categories=all_categories,
)
elif request.method == 'POST':
post = Post.get(Post.post_id == post_id)
post.category = post_get('category-id')
post.post_text = post_get('text')
post.slug = post_get('slug')
post.title = post_get('title')
post.draft = bool(int(post_get('draft'))) # zero int is False
post.language = post_get('language')
post.show_on_index = bool(post_get('show-on-index'))
post.date_updated = datetime.now()
new_tags = post_get('tags')
old_tags = Tag.select().join(Tag_to_Post)\
.where(Tag_to_Post.post_id == post_id)
remove_tags(old_tags, new_tags, post_id)
add_new_tags(new_tags, post_id)
post.save()
app.flash('Article updated')
redirect('/post/' + str(post_id))
def login():
if 'back' in request.query:
back = request.query['back']
else:
back = '/'
if app.current_user is not None:
app.flash(
'Log out from current session in order to use different account',
category='info',
)
redirect(back)
if request.method == 'POST':
try:
user = User.get(User.mail == post_get('email'))
except DoesNotExist:
app.flash('No such user')
else:
if user.user_password == User.encode_password(
post_get('password')):
app.flash('Successfully logged in')
app.login(user)
redirect(back)
else:
app.flash('Wrong password', category='info')
template = env.get_template('user/login.html')
return template.render()
def wrapper(*args, **kwargs):
tplvars = func(*args, **kwargs)
template = env.get_template(tpl_name)
if tplvars is not None:
return template.render(**tplvars)
else:
return template.render()
def login():
if 'back' in request.query:
back = request.query['back']
else:
back = '/'
if app.current_user is not None:
app.flash(
'Log out from current session in order to use different account',
category='info',
)
redirect(back)
if request.method == 'POST':
try:
user = User.get(User.mail == post_get('email'))
except DoesNotExist:
app.flash('No such user')
else:
if user.user_password == User.encode_password(
post_get('password')):
app.flash('Successfully logged in')
app.login(user)
redirect(back)
else:
app.flash('Wrong password', category='info')
template = env.get_template('user/login.html')
return template.render()
def wrapper(*args, **kwargs):
tplvars = func(*args, **kwargs)
template = env.get_template(tpl_name)
if tplvars is not None:
return template.render(**tplvars)
else:
return template.render()
def post_edit(post_id):
if request.method == 'GET':
try:
post = Post.get(Post.post_id == post_id) # todo: get not deleted
except Post.DoesNotExist:
abort(404)
all_categories = Category.select()
template = env.get_template('post/edit.html')
return template.render(item=post,
categories=all_categories,
submit_button=u'Оновити')
elif request.method == 'POST':
post = Post.get(Post.post_id == post_id)
post.category = post_get('category_id')
post.post_text = post_get('text')
post.title = post_get('title')
post.draft = bool(int(post_get('draft'))) # zero int is False
post.language = post_get('language')
new_tags = post_get('tags')
old_tags = Tag.select().join(Tag_to_Post)\
.where(Tag_to_Post.post_id == post_id)
remove_tags(old_tags, new_tags, post_id)
add_new_tags(new_tags, post_id)
post.save()
app.flash(u'Статтю успішно оновлено')
redirect('/post/' + str(post_id))
def login():
if 'back' in request.query:
back = request.query['back']
else:
back = '/'
if app.current_user is not None:
app.flash(u'Вийдіть з поточної сесії, щоб увійти під іншим акаунтом')
redirect(back)
if request.method == 'POST':
try:
user = User.get(User.mail == post_get('email'))
except DoesNotExist:
app.flash(u'Немає такого користувача')
else:
if user.user_password == User.encode_password(
post_get('password')):
app.flash(u'Ви успішно увійшли')
app.login(user)
redirect(back)
else:
app.flash(u'Невірний пароль')
template = env.get_template('user/login.html')
return template.render()
def upload():
"""
Uploads a file to the site storage on the server
"""
# todo: add auto-rename
# todo: add format checking and size for pictures
form = SimpleUploadForm(request.POST)
template = env.get_template('upload.html')
if request.method == 'POST' and form.validate():
up_file = form.upload_file.data
folder = os.path.join(config.ROOT_FOLDER, form.file_folder.data)
if not os.path.exists(folder):
os.makedirs(folder)
new_filename = up_file.filename
file_path = os.path.join(folder, new_filename)
# Generate unique filename if one already exists
if os.path.exists(file_path):
new_filename = distort_filename(up_file.filename)
file_path = os.path.join(folder, new_filename)
# photo_file.save('/img/gallery/') # new Bottle
with open(file_path, 'wb') as open_file:
open_file.write(up_file.file.read())
uploaded_file = join_all_path(['/',
form.file_folder.data,
new_filename]).replace('\\', '/')
app.flash('File uploaded')
return template.render(form=form, uploaded_file=uploaded_file)
return template.render(form=form)
def post_add():
form = PostForm()
if request.method == 'GET':
all_categories = Category.select()
template = env.get_template('post/add.html')
return template.render(
form=form,
categories=all_categories,
)
if request.method == 'POST':
post = Post.create(
category=post_get('category-id'),
post_text=post_get('text'),
title=post_get('title'),
slug=post_get('slug'),
user=app.current_user.user_id,
date_posted=datetime.now(),
draft=bool(int(post_get('draft'))),
show_on_index=bool(post_get('show-on-index')),
language=post_get('language'),
)
post_id = post.post_id
post.save()
add_new_tags(post_get('tags'), post_id)
redirect('/post/' + str(post_id))
def banners():
template = env.get_template('banners.html')
if request.method == 'GET':
all_banners = Banner.select()
return template.render({'banners': all_banners})
elif request.method == 'POST':
banner_img = request.files.get('banner_img')
banners_folder = static_path('img/banners/')
file_path = os.path.join(banners_folder, banner_img.filename)
# photo_file.save('/img/gallery/') # new Bottle
with open(file_path, 'wb') as open_file:
open_file.write(banner_img.file.read())
link = post_get('link')
parsed_link = urlparse(link)
if parsed_link.scheme == '':
link = 'http://{0}'.format(link)
if not parsed_link.path or parsed_link.path == '#':
link = '#'
banner = Banner.create(desc=post_get('desc'),
link=link,
img=banner_img.filename)
app.flash(u'+1 новий банер')
redirect('/banners')
def banners():
template = env.get_template('banners.html')
if request.method == 'GET':
all_banners = Banner.select()
return template.render({'banners': all_banners})
elif request.method == 'POST':
banner_img = request.files.get('banner_img')
banners_folder = static_path('img/banners/')
file_path = os.path.join(banners_folder, banner_img.filename)
# photo_file.save('/img/gallery/') # new Bottle
with open(file_path, 'wb') as open_file:
open_file.write(banner_img.file.read())
link = post_get('link')
parsed_link = urlparse(link)
if parsed_link.scheme == '':
link = 'http://{0}'.format(link)
if not parsed_link.path or parsed_link.path == '#':
link = '#'
banner = Banner.create(desc=post_get('desc'),
link=link,
img=banner_img.filename)
app.flash('+1 banner')
redirect('/banners')
def post_add():
form = PostForm()
if request.method == 'GET':
all_categories = Category.select()
template = env.get_template('post/add.html')
return template.render(
form=form,
categories=all_categories,
)
if request.method == 'POST':
post = Post.create(
category=post_get('category-id'),
post_text=post_get('text'),
title=post_get('title'),
slug=post_get('slug'),
user=app.current_user.user_id,
date_posted=datetime.now(),
draft=bool(int(post_get('draft'))),
show_on_index=post_get_checkbox('show_on_index'),
language=post_get('language'),
)
post_id = post.post_id
post.save()
add_new_tags(post_get('tags'), post_id)
redirect('/post/' + str(post_id))
def upload():
"""
Uploads a file to the site storage on the server
"""
# todo: add auto-rename
# todo: add format checking and size for pictures
form = SimpleUploadForm(request.POST)
template = env.get_template('upload.html')
if request.method == 'POST' and form.validate():
up_file = form.upload_file.data
folder = os.path.join(config.ROOT_FOLDER, form.file_folder.data)
if not os.path.exists(folder):
os.makedirs(folder)
new_filename = up_file.filename
file_path = os.path.join(folder, new_filename)
# Generate unique filename if one already exists
if os.path.exists(file_path):
new_filename = distort_filename(up_file.filename)
file_path = os.path.join(folder, new_filename)
# photo_file.save('/img/gallery/') # new Bottle
with open(file_path, 'wb') as open_file:
open_file.write(up_file.file.read())
uploaded_file = join_all_path(['/',
form.file_folder.data,
new_filename]).replace('\\', '/')
app.flash(u'Файл завантажено')
return template.render(form=form, uploaded_file=uploaded_file)
return template.render(form=form)
def quote_add():
template = env.get_template('quote_add.html')
all_quotes = Quote.select()
if request.method == 'POST':
quote = Quote.create(text=post_get('text'),
author=post_get('author'))
app.flash(u'Цитата додана', 'success')
return template.render({'quotes': all_quotes})
def quote_add():
template = env.get_template('quote_add.html')
all_quotes = Quote.select()
if request.method == 'POST':
quote = Quote.create(text=post_get('text'),
author=post_get('author'))
app.flash('Quote added', 'success')
return template.render({'quotes': all_quotes})
def category_add():
if request.method == 'GET':
all_categories = Category.select()
template = env.get_template('post/category_add.html')
return template.render(categories=all_categories)
if request.method == 'POST':
new_category = Category.create(category_name=post_get('category_name'))
app.flash('New category was added')
redirect('/category/add')
def category_add():
if request.method == 'GET':
all_categories = Category.select()
template = env.get_template('post/category_add.html')
return template.render(categories=all_categories)
if request.method == 'POST':
new_category = Category.create(category_name=post_get('category_name'))
app.flash(u'Нова категорія була успішно додана')
redirect('/category/add')
def sp_add():
form = StaticPageForm(request.POST)
template = env.get_template('static_page_admin.html')
if form.validate_on_post():
app.log(form.page_url.data)
new_page = StaticPage.create(title=form.title.data,
url=form.page_url.data,
text=form.text.data)
app.flash('New page!')
pages = StaticPage.select()
return template.render(form=form, pages=pages)
def _render_post_page(post):
cu = app.current_user
if post.deleted or post.draft:
if cu is not None and \
(cu.user_id == post.user.user_id or cu.is_admin()):
app.log('Showing post to its creator or to admin')
else:
abort(404)
template = env.get_template('post/view.html')
post.views += 1
post.save()
return template.render(item=post)
def _render_post_page(post):
cu = app.current_user
if post.deleted or post.draft:
if cu is not None and \
(cu.user_id == post.user.user_id or cu.is_admin()):
app.log('Showing post to its creator or to admin')
else:
abort(404)
template = env.get_template('post/view.html')
post.views += 1
post.save()
return template.render(item=post)
def send_subscription_email(subscription, gallery):
description = u'{}...'.format(gallery.description()[:400]) if gallery.description() else ''
category = gallery.latest_category()
template = env.get_template('subscription_email.txt')
body_text = template.render(user_name=subscription.name,
blog_url=gallery.url(),
cancel_url=subscription.cancel_url(),
published_at=format_date(gallery.published_at),
category=category,
unsubscribe_url=subscription.url())
template = env.get_template('subscription_email.html')
body_html = template.render(user_name=subscription.name,
blog_url=gallery.url(),
gallery_title=gallery.name,
subtitle=gallery.subtitle,
published_at=format_date(gallery.published_at),
author=gallery.author,
description=description,
category=category,
cancel_url=subscription.cancel_url(),
unsubscribe_url=subscription.url())
send_email(subscription.email, gallery.name, body_text=body_text, body_html=body_html)
def joke_add():
template = env.get_template('item_add.html')
all_jokes = SiteJoke.select()
form = ItemForm(model_class=SiteJoke, url_prefix='joke')
if request.method == 'POST':
SiteJoke.create(
text=post_get('text'),
)
app.flash('New joke is here', 'success')
return template.render({
'form': form,
'items': all_jokes,
})
def category_list(category_id):
"""
List all posts in current category
"""
try:
category = Category.get(Category.category_id == category_id)
except DoesNotExist:
abort(404)
all_posts = Post.get_posts()\
.where(Post.category == category_id).order_by(Post.date_posted.desc())
template = env.get_template('post/list.html')
return template.render(posts=all_posts,
info='Articles for category "%s"' %
category.category_name)
def category_list(category_id):
"""
List all posts in current category
"""
try:
category = Category.get(Category.category_id == category_id)
except DoesNotExist:
abort(404)
all_posts = Post.get_posts()\
.where(Post.category == category_id).order_by(Post.date_posted.desc())
template = env.get_template('post/list.html')
return template.render(
posts=all_posts,
info=u'Статті у категорії "%s"' % category.category_name
)
def posts_for_tag(tag_id):
try:
tag = Tag.get(Tag.tag_id == tag_id)
except DoesNotExist:
# todo: enable logging for all these exceptions
abort(404)
posts = Post.get_posts().join(Tag_to_Post).\
where(Tag_to_Post.tag_id == tag_id)
how = posts.count()
if how:
info = u'Статті, відмічені тегом "%s" (%s)' % (tag.text, how)
else:
info = u'Для рідкісного тега "%s" немає статтей' % tag.text
template = env.get_template('post/list.html')
return template.render(posts=posts, info=info)
def posts_for_tag(tag_id):
try:
tag = Tag.get(Tag.tag_id == tag_id)
except DoesNotExist:
# todo: enable logging for all these exceptions
abort(404)
posts = Post.get_posts().join(Tag_to_Post).\
where(Tag_to_Post.tag_id == tag_id)
how = posts.count()
if how:
info = 'Tagged with [%s] x%d' % (tag.text, how)
else:
info = 'No posts for [%s] tag' % tag.text
template = env.get_template('post/list.html')
return template.render(posts=posts, info=info)
def posts_for_tag(tag_id):
try:
tag = Tag.get(Tag.tag_id == tag_id)
except DoesNotExist:
# todo: enable logging for all these exceptions
abort(404)
posts = Post.get_posts().join(Tag_to_Post).\
where(Tag_to_Post.tag_id == tag_id)
how = posts.count()
if how:
info = 'Tagged with [%s] x%d' % (tag.text, how)
else:
info = 'No posts for [%s] tag' % tag.text
template = env.get_template('post/list.html')
return template.render(posts=posts, info=info)
def post_index():
all_posts = Post.get_posts().order_by(Post.date_posted.desc()).\
limit(config.POSTS_PER_PAGE)
for item in all_posts:
item.post_text = shorten_text(item.post_text)
random_banner = Banner.select().\
where(Banner.disabled == False).order_by(fn.Rand()).first()
quote = Quote.select().order_by(fn.Rand()).first()
messages = StreamMessage.select()
template = env.get_template('post/index.html')
return template.render(posts=all_posts, banner=random_banner,
stream_messages=messages,
quote=quote,
link_what='pstlink')
def sp_add():
form = StaticPageForm(
request.POST,
model_class=StaticPage,
url_prefix='sp',
)
template = env.get_template('item_add.html')
if form.validate_on_post():
app.log(form.page_url.data)
StaticPage.create(
title=form.title.data,
url=form.page_url.data,
text=form.text.data,
)
app.flash('New page!')
pages = StaticPage.select()
return template.render(form=form, items=pages)
def post_add():
if request.method == 'GET':
all_categories = Category.select()
template = env.get_template('post/add.html')
return template.render(categories=all_categories)
if request.method == 'POST':
post = Post.create(
category=post_get('category_id'),
post_text=post_get('text'),
title=post_get('title'),
user=app.current_user.user_id,
date_posted=datetime.now(),
draft=int(post_get('draft')) == 1,
language=post_get('language')
)
post_id = post.post_id
post.save()
add_new_tags(post_get('tags'), post_id)
redirect('/post/' + str(post_id))
def gallery():
template = env.get_template('gallery_add.html')
if request.method == 'GET':
photos = Photo.select()
return template.render(photos=photos)
elif request.method == 'POST':
photo_file = request.files.get('photo')
file_ext = os.path.splitext(photo_file.filename)[1]
gallery_folder = static_path('img/gallery/')
f_name = generate_filename(prefix='photo', suffix=file_ext)
file_path = os.path.join(gallery_folder, f_name)
# photo_file.save('/img/gallery/') # new Bottle
with open(file_path, 'wb') as open_file:
open_file.write(photo_file.file.read())
photo = Photo.create(desc=post_get('desc'),
photo=f_name)
app.flash('Picture added to the gallery')
redirect('/gallery_add')
def gallery():
template = env.get_template('gallery_add.html')
if request.method == 'GET':
photos = Photo.select()
return template.render(photos=photos)
elif request.method == 'POST':
photo_file = request.files.get('photo')
file_ext = os.path.splitext(photo_file.filename)[1]
gallery_folder = static_path('img/gallery/')
f_name = generate_filename(prefix='photo', suffix=file_ext)
file_path = os.path.join(gallery_folder, f_name)
# photo_file.save('/img/gallery/') # new Bottle
with open(file_path, 'wb') as open_file:
open_file.write(photo_file.file.read())
photo = Photo.create(desc=post_get('desc'),
photo=f_name)
app.flash(u'Фото успішно додане')
redirect('/gallery_add')
def post_view(post_id):
try:
# todo: rewrite with func in Post
post = Post.get(Post.post_id == post_id)
if post.deleted:
# todo: make it visible to its creator
raise DoesNotExist
cu = app.current_user
if post.draft:
if cu is not None and cu.user_id != post.user.user_id:
raise DoesNotExist
if cu is None:
raise DoesNotExist
except DoesNotExist:
abort(404)
template = env.get_template('post/view.html')
# post.update(views=post.views+1).execute() #classmethod!
post.views += 1
post.save() # instance method!
return template.render(item=post)
def post_index():
all_posts = Post.get_posts(index_only=True)\
.order_by(Post.date_posted.desc())\
.limit(config.POSTS_PER_PAGE)
for item in all_posts:
item.post_text = shorten_text(item.post_text)
random_banner = Banner.select()\
.where(Banner.disabled == False)\
.order_by(fn.Rand())\
.first()
quote = Quote.select().order_by(fn.Rand()).first()
messages = StreamMessage.select()
template = env.get_template('post/index.html')
return template.render(posts=all_posts,
banner=random_banner,
stream_messages=messages,
quote=quote,
link_what='pstlink')
def signup():
template = env.get_template('user/signup.html')
form = SignupForm(request.POST)
if request.method == 'POST':
if form.validate():
try:
user = User.get(User.mail == form.mail.data)
except DoesNotExist:
new_user = User.create(
mail=form.mail.data,
user_password=User.encode_password(form.password.data),
first_name=form.first_name.data,
last_name=form.last_name.data,
nickname=form.nickname.data
)
app.flash(u'Успішна реєстрація. Тепер ви можете увійти')
redirect('/login')
else:
app.flash(u'Користувач з такою поштою уже існує')
return template.render(form=form)
def signup():
template = env.get_template('user/signup.html')
form = SignupForm(request.POST)
if request.method == 'POST':
if form.validate():
try:
user = User.get(User.mail == form.mail.data)
except DoesNotExist:
new_user = User.create(
mail=form.mail.data,
user_password=User.encode_password(form.password.data),
first_name=form.first_name.data,
last_name=form.last_name.data,
nickname=form.nickname.data,
)
app.flash('Well done! Now you can log in')
redirect('/login')
else:
app.flash(
'User with such an email already exists',
category='info',
)
return template.render(form=form)
def signup():
template = env.get_template('user/signup.html')
form = SignupForm(request.POST)
if request.method == 'POST':
if form.validate():
try:
user = User.get(User.mail == form.mail.data)
except DoesNotExist:
new_user = User.create(
mail=form.mail.data,
user_password=User.encode_password(form.password.data),
first_name=form.first_name.data,
last_name=form.last_name.data,
nickname=form.nickname.data,
)
app.flash('Well done! Now you can log in')
redirect('/login')
else:
app.flash(
'User with such an email already exists',
category='info',
)
return template.render(form=form)
def error404(error):
template = env.get_template('errors/404.html')
return template.render()
def error500(error):
template = env.get_template('errors/500.html')
return template.render()
def server_static(page_name):
page = models.StaticPage.get_or_404(models.StaticPage.url == page_name)
template = env.get_template('static_page.html')
return template.render(page=page)
def deleted_posts():
posts = Post.get_deleted()
info = 'Deleted articles'
template = env.get_template('post/list.html')
return template.render(posts=posts, info=info)
def render_template(tpl_name, *args, **kwagrs):
"""
Render template helper function
"""
template = env.get_template(tpl_name)
return template.render(*args, **kwagrs)
def list_users():
users = User.select().order_by(User.date_registered.desc())
template = env.get_template('user/index.html')
return template.render(users=users)
def list_users():
users = User.select().order_by(User.date_registered.desc())
template = env.get_template('user/index.html')
return template.render(users=users)
def render_template(tpl_name, *args, **kwagrs):
"""
Render template helper function
"""
template = env.get_template(tpl_name)
return template.render(*args, **kwagrs)
def deleted_posts():
posts = Post.get_deleted()
info = u'Видалені статті'
template = env.get_template('post/list.html')
return template.render(posts=posts, info=info)
