def profile(user_id):
user = User.query.get(user_id)
if user == None:
return redirect('/')
paginate = Image.query.filter_by(user_id=user_id).order_by(db.desc(Image.id)).paginate(page=1, per_page=3, error_out=False)
isfollowed = isfollow(user_id, current_user.id)
return render_template('profile.html', user=user, images=paginate.items, has_next=paginate.has_next, isfollowed = isfollowed)
def index_images(page, per_page):
paginate = Image.query.order_by(db.desc(Image.id)).paginate(
page=page, per_page=per_page, error_out=False)
print(paginate)
img_lists = {'has_next': paginate.has_next}
images = []
for img in paginate.items:
comments = []
for i in range(0, min(2, len(img.comments))):
comment = img.comments[i]
comments.append({
'username': comment.user.username,
'user_id': comment.user_id,
'content': comment.content
})
imgvo = {
'id': img.id,
'url': img.url,
'comment_count': len(img.comments),
'user_id': img.user_id,
'user_name': img.user.username,
'head_url': img.user.head_url,
'created_date': str(img.create_date),
'comments': comments
}
images.append(imgvo)
img_lists['images'] = images
return json.dumps(img_lists)
def index():
paginate = Image.query.order_by(db.desc(Image.id)).paginate(
page=1, per_page=3, error_out=False)
# print(images)
return render_template("index.html",
images=paginate.items,
has_next=paginate.has_next)
def index_images(page, perpage):
paginate = Image.query.order_by(db.desc(Image.id)).paginate(
page=page, per_page=perpage, error_out=False)
map = {'has_next', paginate.has_next}
images = []
for image in paginate.items:
comments = []
for i in range(0, min(2, len(image.comment))):
comment = image.comment[i]
comments.append({
'username': comment.user.username,
'user_id': comment.user_id,
'content': comment.content
})
imvo = {
'user_id': image.user_id,
'url': image.url,
'comment': comment,
'comment_count': len(image.comment),
'id': image.id,
'head_url': image.user.head_url,
'created_date': str(image.created_date)
}
images.append(imvo)
map['images'] = images
return json.dumps(map)
def TimeLine():
id = current_user.id
followings = getfollowing(id)
foll = []
for f in followings:
foll.append(int(f))
foll.append(id)
images = Image.query.filter(Image.user_id.in_(foll)).order_by(db.desc(Image.id)).limit(10).all()
return render_template('feed.html',images=images)
def user_images(user_id, page, per_page):
paginate = Image.query.filter_by(user_id=user_id).order_by(db.desc(Image.id)).paginate(page=page, per_page=per_page, error_out=False)
map = {'has_next': paginate.has_next}
images = []
for image in paginate.items:
imgvo = {'id': image.id, 'url': image.url, 'comment_count': len(image.comments)}
images.append(imgvo)
map['images'] = images
return json.dumps(map)
def index():
images = Image.query.order_by(db.desc(Image.id)).limit(10).all()
return render_template('index.html', images=images)
def image(image_id):
image = Image.query.get(image_id)
if image == None:
return redirect('/')
comments = Comment.query.filter_by(image_id=image_id).order_by(db.desc(Comment.id)).limit(20).all()
return render_template('pageDetail.html', image=image, comments=comments)
def Discover():
images = Image.query.order_by(db.desc(Image.id)).limit(10).all()
return render_template('feed.html',images=images)