def index():
current_app.logger.info("upload_file, method = %s, folder=%s",
request.method,
current_app.config['UPLOAD_FOLDER'])
if request.method == "GET":
return render_template('admin/uploads.html')
elif request.method == "POST":
#generating json response array
result = []
for inputname, fileobj in request.files.items():
# filename = fileobj.filename
# current_app.logger.info("filename = %s" % (filename))
# dump(fileobj)
# fileobj = request.files[filename]
# current_app.logger.info("filename = %s, file size = %d" % (filename, get_file_size(fileobj.file)))
if fileobj and allowed_file(fileobj.filename):
if Photo.query.filter(
Photo.filename == fileobj.filename).count() > 0:
result.append({
"name": fileobj.filename,
"size": 0,
"error": "Duplicated filename",
"url": "",
"thumbnail_url": "",
"delete_url": "",
"delete_type": "POST"
})
continue
# save file
saved_filename = get_saved_filename(fileobj.filename)
filesize = get_file_size(fileobj.stream)
current_app.logger.info(
"filename original = %s, escaped = %s, size = %d" %
(fileobj.filename, saved_filename, filesize))
fileobj.save(
os.path.join(current_app.config['UPLOAD_FOLDER'],
saved_filename))
# process file to get noexif image, thumb image
noexif_filename = get_noexif_filename(fileobj.filename)
thumb_filename = get_thumb_filename(fileobj.filename)
save_transposed_imagefiles(saved_filename, noexif_filename,
thumb_filename,
current_app.config['UPLOAD_FOLDER'])
photo = Photo(filename=fileobj.filename,
saved_filename=saved_filename)
photo.noexif_filename = noexif_filename
photo.thumb_filename = thumb_filename
photo.size = filesize
photo.start_date = get_image_date(
saved_filename=saved_filename,
filepath=current_app.config['UPLOAD_FOLDER'])
photo.exif = get_image_exif(
saved_filename=saved_filename,
filepath=current_app.config['UPLOAD_FOLDER'])
photo.user_id = session['user_id']
db_session.add(photo)
db_session.commit()
result.append({
"name":
fileobj.filename,
"size":
filesize,
"url":
url_for("photos.show_photo", filename=fileobj.filename),
"thumbnail_url":
url_for("photos.show_thumb", filename=fileobj.filename),
"delete_url":
"",
"delete_type":
"POST"
})
else:
current_app.logger.info("Invalid file extension: %s" %
(fileobj.filename))
result.append({
"name": fileobj.filename,
"error": "Invalid file extension",
"size": "",
"url": "",
"thumbnail_url": "",
"delete_url": "",
"delete_type": "POST"
})
# https://github.com/blueimp/jQuery-File-Upload/wiki/Setup
# response formats
final_result = {}
final_result['files'] = result
response_data = json.dumps(final_result)
current_app.logger.info("response = %s" % (response_data))
return response_data
def index():
current_app.logger.info("upload_file, method = %s, folder=%s", request.method, current_app.config['UPLOAD_FOLDER'])
if request.method == "GET":
return render_template('admin/uploads.html')
elif request.method == "POST":
#generating json response array
result = []
for inputname, fileobj in request.files.items():
# filename = fileobj.filename
# current_app.logger.info("filename = %s" % (filename))
# dump(fileobj)
# fileobj = request.files[filename]
# current_app.logger.info("filename = %s, file size = %d" % (filename, get_file_size(fileobj.file)))
if fileobj and allowed_file(fileobj.filename):
if Photo.query.filter(Photo.filename == fileobj.filename).count() > 0:
result.append({"name": fileobj.filename,
"size": 0,
"error": "Duplicated filename",
"url": "",
"thumbnail_url": "",
"delete_url": "",
"delete_type": "POST"})
continue
# save file
saved_filename = get_saved_filename(fileobj.filename)
filesize = get_file_size(fileobj.stream)
current_app.logger.info("filename original = %s, escaped = %s, size = %d" % (fileobj.filename, saved_filename, filesize))
fileobj.save(os.path.join(current_app.config['UPLOAD_FOLDER'], saved_filename))
# process file to get noexif image, thumb image
noexif_filename = get_noexif_filename(fileobj.filename)
thumb_filename = get_thumb_filename(fileobj.filename)
save_transposed_imagefiles(saved_filename, noexif_filename, thumb_filename, current_app.config['UPLOAD_FOLDER'])
photo = Photo(filename=fileobj.filename, saved_filename=saved_filename)
photo.noexif_filename = noexif_filename
photo.thumb_filename = thumb_filename
photo.size = filesize
photo.start_date = get_image_date(saved_filename=saved_filename, filepath=current_app.config['UPLOAD_FOLDER'])
photo.exif = get_image_exif(saved_filename=saved_filename, filepath=current_app.config['UPLOAD_FOLDER'])
photo.user_id = session['user_id']
db_session.add(photo)
db_session.commit()
result.append({"name": fileobj.filename,
"size": filesize,
"url": url_for("photos.show_photo", filename=fileobj.filename),
"thumbnail_url": url_for("photos.show_thumb", filename=fileobj.filename),
"delete_url": "",
"delete_type": "POST"})
else:
current_app.logger.info("Invalid file extension: %s" % (fileobj.filename))
result.append({"name": fileobj.filename,
"error": "Invalid file extension",
"size": "",
"url": "",
"thumbnail_url": "",
"delete_url": "",
"delete_type": "POST"})
# https://github.com/blueimp/jQuery-File-Upload/wiki/Setup
# response formats
final_result = {}
final_result['files'] = result
response_data = json.dumps(final_result)
current_app.logger.info("response = %s" % (response_data))
return response_data
def show_photo_exif(filename):
saved_filename = get_saved_filename(filename)
exif_info = get_image_exif(saved_filename=saved_filename, filepath=current_app.config['UPLOAD_FOLDER'])
return exif_info
def show_photo_exif(filename):
saved_filename = get_saved_filename(filename)
exif_info = get_image_exif(saved_filename=saved_filename,
filepath=current_app.config['UPLOAD_FOLDER'])
return exif_info