def upload():
if request.method == 'GET':
return render_template('upload.html')
else:
# desc = request.form.get('desc')
# image_file = request.files.get('image_file')
# # print(image_file)
# # print(type(image_file))
# # 参数：路径 文件名
# # images 1.jpg 木马文件 jpg png gig
# # 验证问题 重命名问题 文件名字+日期+随机数 uuid
# # image_file.save(upload_path, image_file.filename)
# filename = secure_filename(image_file.filename)
# image_file.save(os.path.join("images", filename))
# CombinedMultiDict 可以传入多个参数
form = UploadForm(CombinedMultiDict([request.form, request.files]))
if form.validate():
# desc = request.form.get('desc')
# image_file = request.files.get('image_file')
desc = form.desc.data
image_file = form.image_file.data
filename = secure_filename(image_file.filename)
image_file.save(os.path.join("images", filename))
return '文件上传成功'
else:
print(form.errors)
return "fail"
def upload_file():
form = UploadForm()
if request.method == "POST":
if form.validate() == False:
flash("All fields are required.")
return render_template("upload.html", form=form)
else:
file = request.files["filename"]
if file and allowed_file(file.filename):
filename = secure_filename(file.filename)
file.save(os.path.join(app.config["UPLOAD_FOLDER"], filename))
msg = Message(form.subject.data, sender="*****@*****.**", recipients=["*****@*****.**"])
msg.body = """
From: %s <%s>
Subject: %s
PeakCaller: %s
SupplementalInfo: %s
File Name: %s
""" % (
form.name.data,
form.email.data,
form.subject.data,
form.peakcaller.data,
form.supplementalinfo.data,
filename,
)
mail.send(msg)
return redirect(url_for("uploaded_file", filename=filename))
elif request.method == "GET":
return render_template("upload.html", form=form)
def upload():
form = UploadForm()
if form.validate():
if form.title.data == "":
flash("Must include title")
return redirect(request.referrer + "#add_form")
filename = secure_filename(form.photo.data.filename)
pos = filename.rfind('.')
#flash(str(filename[pos + 1: ] in ALLOWED_EXTENSIONS))
if pos < 0 or (pos >= 0 and (not filename[pos + 1 : ] in ALLOWED_EXTENSIONS)):
flash("Error: Invalid extension, pleases use jpg or png")
return redirect(request.referrer + '#add_form')
form.photo.file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
pin = Pin(title=form.title.data,
img=filename,
dscrp=form.dscrp.data,
orig=True,
date=datetime.now(),
pinner=current_user.to_dbref(),
repins=0,
like_count=0)
pin.save()
flash("Image has been uploaded.")
else:
flash("Image upload error.")
return redirect(request.referrer + "#add_form" or url_for("index"))
def index():
subtitle = "Transfer books to Internet Archive"
form = UploadForm(request.form)
if request.method == "POST":
if form.validate():
book_id = html_escape(form.book_id.data)
email = html_escape(form.email.data) if form.email.data not in (None, "") else ""
book = bridge.fields(form.library_id.data, book_id, email)
book_id = book.Id if book.Id not in (None, "") else book_id
redis = redis_py.Redis()
redis_key3 = keys.redis_key3
book_key = "%s:%s:%s" % (redis_key3, form.library_id.data, book_id)
library_url_key = book_key + ":library_url"
redis_py.set(library_url_key, form.book_id.data, True)
redis.expire(library_url_key, 60 * 15)
verification_status_no = book.verify_fields()
if verification_status_no != 0:
flash(error_msg(verification_status_no, book))
return render_template("index.html", subtitle=subtitle, libraries=libraries, form=form)
else:
if redundant_request(book) == True:
flash(error_msg(50))
return render_template("index.html", subtitle=subtitle, libraries=libraries, form=form)
book_info = bridge.book_info(form.library_id.data, book_id)
if isinstance(book_info, (int, long, float, complex)):
flash(error_msg(book_info))
return render_template("index.html", subtitle=subtitle, libraries=libraries, form=form)
confirm_resp = make_response(minify(render_template("confirm.html", book_info=book_info, form=form)))
uuid = urandom(32).encode("hex")
confirm_resp.set_cookie("bub_session", uuid)
store_request(book, uuid)
return confirm_resp
return render_template("index.html", subtitle=subtitle, libraries=libraries, form=form)
else:
return render_template("index.html", subtitle=subtitle, libraries=libraries, form=form)
def upload():
form = UploadForm()
if request.method == 'POST' and form.validate():
g.user.avatar = form.uri.data
db_session.add(g.user.avatar)
db_session.commit()
return redirect(url_for("home", username=g.user.username))
return render_template("upload.html", form=form, user=g.user)
def index():
subtitle = "Transfer books to Internet Archive"
form = UploadForm(request.form)
if request.method == 'POST':
if form.validate():
book_id = html_escape(form.book_id.data)
email = html_escape(
form.email.data) if form.email.data not in (None, "") else ""
book = bridge.fields(form.library_id.data, book_id, email)
book_id = book.Id if book.Id not in (None, "") else book_id
redis = redis_py.Redis()
redis_key3 = keys.redis_key3
book_key = "%s:%s:%s" % (redis_key3, form.library_id.data, book_id)
library_url_key = book_key + ":library_url"
redis_py.set(library_url_key, form.book_id.data, True)
redis.expire(library_url_key, 60 * 15)
verification_status_no = book.verify_fields()
if verification_status_no != 0:
flash(error_msg(verification_status_no, book))
return render_template("index.html",
subtitle=subtitle,
libraries=libraries,
form=form)
else:
if redundant_request(book) == True:
flash(error_msg(50))
return render_template("index.html",
subtitle=subtitle,
libraries=libraries,
form=form)
book_info = bridge.book_info(form.library_id.data, book_id)
if isinstance(book_info, (int, long, float, complex)):
flash(error_msg(book_info))
return render_template("index.html",
subtitle=subtitle,
libraries=libraries,
form=form)
confirm_resp = make_response(
minify(
render_template("confirm.html",
book_info=book_info,
form=form)))
uuid = urandom(32).encode("hex")
confirm_resp.set_cookie('bub_session', uuid)
store_request(book, uuid)
return confirm_resp
return render_template("index.html",
subtitle=subtitle,
libraries=libraries,
form=form)
else:
return render_template("index.html",
subtitle=subtitle,
libraries=libraries,
form=form)
def upload():
form = UploadForm()
if request.method == "POST":
form = UploadForm(request.form)
if form.validate():
filename = secure_filename(form.img.file.filename)
filename.save(os.path.join(UPLOAD_FOLDER, filename))
flash(ocr(filename))
else:
flash("Invalid filename. Please choose another.")
return render_template("base.html", form=form)
def upload():
form = UploadForm()
if request.method == "POST":
form = UploadForm(request.form)
if form.validate():
filename = secure_filename(form.img.file.filename)
filename.save(os.path.join(UPLOAD_FOLDER, filename))
flash(ocr(filename))
else:
flash("Invalid filename. Please choose another.")
return render_template("base.html", form=form)
def uploadFile():
if request.method == 'GET':
return render_template('upload.html')
else:
form = UploadForm(CombinedMultiDict([request.form, request.files]))
if form.validate():
desc = request.form.get('desc')
avatar = request.files.get('avatar')
filename = secure_filename(avatar.filename)
avatar.save(os.path.join(UPLOAD_PATH, avatar.filename))
return '文件上传成功!!!'
else:
print(form.errors)
return 'Failed!!'
def upload():
if request.method == 'GET':
return render_template('flask_upload_file.html')
else:
form = UploadForm(CombinedMultiDict([request.form, request.files]))
if form.validate():
avatar = request.files.get('avatar')
desc = request.form.get('desc')
avatar.save(os.path.join(UPLOAD_PATH, avatar.filename))
print(desc)
return '上传成功'
else:
print(form.errors)
return 'fail'
def upload():
if request.method == 'GET':
return render_template('index.html')
else:
form = UploadForm(CombinedMultiDict([request.form, request.files]))
if form.validate():
desc = form.desc.data
avator = form.avator.data
filename = secure_filename(avator.filename)
avator.save(os.path.join(UNLOAD_PATH, filename))
print(desc)
return '上传成功'
else:
print(form.error)
return 'fail'
def admin_adverupload():
if session.get('user_id'):
form = UploadForm()
if request.method == 'POST' and form.validate():
file = request.files['file'].read()
file_name = flask.request.form.get('title')
advertisment_file = AdvertisementModel(picture_name=file_name,
picture=file)
db.session.add(advertisment_file)
db.session.commit()
return u'发布成功！'
else:
return render_template(url_for(admin_advertisement))
else:
return redirect(url_for('admin_login'))
def Upload():
if request.method == "GET":
return render_template("upload_file.html")
else:
form = UploadForm(CombinedMultiDict([request.form, request.files]))
if form.validate():
desc = request.form.get('desc') #获取描述信息
avatar = request.files.get('avatar')
filename = secure_filename(avatar.filename)
avatar.save(os.path.join(UPLOAD_PATH, filename))
print(desc)
return "文件上传成功"
else:
print(form.errors)
return "Failed"
def upload():
error = None
if not session.get('logged_in'):
abort(401)
form = UploadForm()
# Validate file upload on submit
if request.method == 'POST':
if form.validate() == False:
flash_errors(form)
else:
file = form.upload.data
filename = secure_filename(file.filename)
file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
flash('File Saved', 'success')
return redirect(url_for('home', error=error))
return render_template('upload.html', form=form, error=error)
def upload():
if request.method == "GET":
return render_template('upload.html')
else:
form = UploadForm(CombinedMultiDict([request.form, request.files]))
if form.validate():
# 获取描述信息
desc = request.form.get('desc')
avatar = request.files.get('avatar')
# 用于检验文件名，保证安全性, 消除安全隐患
filename = secure_filename(avatar.filename)
avatar.save(os.path.join(UPLOAD_PATH, filename))
print(desc)
return "文件上传成功！"
else:
print(form.errors)
return "Upload Fail!"
def settings():
if request.method == 'GET':
return render_template('upload.html')
else:
# 从request,files里面获取文件，这里使用CombinedMultiDict把form和file的数据组合起来，一起验证
form = UploadForm(CombinedMultiDict([request.form, request.files]))
if form.validate():
desc = request.form.get('desc')
avatar = request.files.get('avatar')
# 对文件名进行包装
filename = secure_filename(avatar.filename)
avatar.save(os.path.join(UPLOAD_PATH, filename))
print(desc)
return '文件上传成功'
else:
print(form.errors)
return "fail"
def upload():
if request.method == 'GET':
return render_template('upload.html')
else:
form = UploadForm(CombinedMultiDict([request.form, request.files]))
if form.validate():
# 获取描述信息
# desc = request.form.get("desc")
# avatar = request.files.get("avatar")
desc = form.desc.data
avatar = form.avatar.data
filename = secure_filename(avatar.filename)
avatar.save(os.path.join(UPLOAD_PATH, filename))
print(desc)
return '文件上传成功'
else:
print(form.errors)
return "fail"
def upload():
if request.method == "GET":
return render_template('index.html')
else:
# request.form.get('desc')
# request.files.get('avator')
form = UploadForm(CombinedMultiDict([request.form, request.files]))
if form.validate():
desc = form.desc.data
avator = form.avator.data
#avator表示上传过来的文件的名字
#secure_filename用它来堆上传文件的名字 进行安全过滤
filename = secure_filename(avator.filename)
avator.save(os.path.join(UPLOAD_PATH, filename))
print(desc)
return '上传成功'
else:
print(form.errors)
return 'fail'
def upload():
if request.method == 'GET':
return render_template('upload.html')
else:
form = UploadForm(CombinedMultiDict([request.form, request.files]))
# 获取描述信息
if form.validate():
desc = request.form.get('desc')
avatar = request.files.get('avatar')
filename = secure_filename(avatar.filename)
avatar.save(os.path.join(UPLOAD_PATH, filename))
print(desc)
return 'success'
else:
pass
return 'fail'
def upload():
if request.method == 'GET':
return render_template('upload.html')
else:
# desc = request.form.get('desc')
# image_file = request.files.get('image_file')
# filename = secure_filename(image_file.filename)
# image_file.save(os.path.join('images', filename))
# return '文件保存成功'
form = UploadForm(CombinedMultiDict([request.form, request.files]))
print(form)
if form.validate():
desc = request.form.get('desc')
image_file = request.files.get('image_file')
filename = secure_filename(image_file.filename)
image_file.save(os.path.join('images', filename))
return '文件保存成功'
else:
print(form.errors)
return '文件格式不正確'
def hello_world():
if request.method == 'GET':
return render_template('upload.html')
else:
if not path.exists(UPLOAD_PATH):
os.mkdir(UPLOAD_PATH)
form = UploadForm(CombinedMultiDict([request.form, request.files]))
if form.validate():
f = request.files['file']
filename = secure_filename(f.filename) # 会丢失中文名字
ext = filename.rsplit('.')[-1]
print(ext)
# ext = filename.rsplit('.', 1)[1]
# unix_time = int(time.time())
# new_filename = str(unix_time) + '.' + ext
# file_url = UPLOAD_PATH + new_filename
file_url = UPLOAD_PATH + filename
f.save(file_url)
return 'upload success'
else:
return '不支持问格式文件！'
def upload():
if request.method == "GET":
return render_template('upload.html')
else:
# CombinedMultiDict 整合 描述 与 文件信息，在UploadForm 中对比过滤
form = UploadForm(CombinedMultiDict([request.form, request.files]))
if form.validate():
# 获取描述信息
# desc = request.form.get('desc')
# 图片文件信息
# avatar = request.files.get('avatar')
# 过滤用户名是否安全
# 另一种获取表单的方式
desc = form.desc.data
avatar = form.avatar.data
filename = secure_filename(avatar.filename)
avatar.save(os.path.join(UPLOAD_PATH, filename))
print(desc)
return '文件上传成功'
else:
print(form.errors)
return 'fail'
def upload():
form = UploadForm(request.form)
if request.method == 'POST' and form.validate() and current_user.is_authenticated():
image = request.files['image']
if image:
filename = secure_filename(image.filename)
filename, ext = filename.split('.', 1)
if ext not in IMG_EXTS:
return redirect(url_for('upload'))
timestamp = cleanTime(str(datetime.utcnow()))
filename = filename + timestamp + '.' + ext
image_data = request.files[image.name].read()
open(os.path.join(app.config['UPLOAD_FOLDER'], filename), 'w').write(image_data)
flash('You have uploaded a file')
if form.maxColors.data:
patternfile, across, tall = processImage(filename, form.stitches.data, form.maxColors.data)
colors = form.maxColors.data
else:
patternfile, across, tall = processImage(filename, form.stitches.data)
colors = 256
os.remove(UPLOAD_FOLDER + filename)
patternsave = url_for('static', filename=patternfile)
project = Project(session.get('user_id'), patternsave, form.title.data, form.public.data, across, tall, colors)
db_session.add(project)
db_session.commit()
tags = form.tags.data
if tags:
tags = tags.split(',')
for tag in tags:
if tag != '':
tag = Tag(tag.strip(), project.id)
db_session.add(tag)
db_session.commit()
return redirect(url_for('project', pid=project.id))
return redirect(url_for('index.html'))
return render_template('upload.html', form = form)
def upload():
if User.sessionCreatedAt(session.get('_cu', None)):
form = UploadForm()
if request.method == 'POST':
if form.validate() == False:
flash('Validation Failed!')
return redirect(url_for('upload'))
else:
image = form.photo.data
try:
img = Image.open(image)
img.verify()
except (IOError, SyntaxError):
flash('Image is not Valid!')
else:
img = Image.open(image)
buffered = BytesIO()
img.save(buffered,
format="JPEG",
optimize=True,
quality=75)
fileObj = buffered.getvalue()
encodedImg = base64.b64encode(fileObj).decode()
# compressing image for API
size = img.size
img.resize((size[0] // 10, size[1] // 10), Image.ANTIALIAS)
img.save(buffered,
format="JPEG",
optimize=True,
quality=75)
fileObj = buffered.getvalue()
tags, api_data = Hashtags(fileObj)
min_score = api_data['keywords'][9][
'score'] # 10th highest score
cats = [
i.get('keyword').lower() for i in api_data['keywords']
if i.get('score') >= min_score
]
tags = [i.lower() for i in tags]
img_id = str(uuid4().hex)[::-1]
User.uploadImage(session.get('_cu'),
categories=cats,
image=encodedImg,
description=form.description.data,
hashtags=tags,
img_id=img_id)
del img
del fileObj
flash('Image Uploaded Successfully!')
return redirect(f'/post/{img_id}', 302)
elif request.method == 'GET':
return render_template('upload.html', form=form)
else:
if session.get('_cu'):
flash('Invalid Session Cookies..')
flash('Please Login Again..')
session.pop('_cu', None)
else:
flash('You are not Logged In!')
flash('Please Login to Upload a Picture!')
return redirect(url_for('login'))
