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本文整理匯總了Python中flask.current_app.root_path方法的典型用法代碼示例。如果您正苦於以下問題：Python current_app.root_path方法的具體用法？Python current_app.root_path怎麽用？Python current_app.root_path使用的例子？那麽恭喜您, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在模塊flask.current_app的用法示例。

在下文中一共展示了current_app.root_path方法的16個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於我們的係統推薦出更棒的Python代碼示例。

示例1: load_file

​點讚 6

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def load_file(self, filename):

"""

Load the filename from the local directory. The type of the returned

object depends on if the filename corresponds to a file or a directory.

If it's a file, a flask Response object containing the file's data will

be returned. If it's a directory, a gopher menu will be returned.

This method uses the flask application context, which means that it

can only be invoked from inside of a flask view.

"""

abs_filename = safe_join(self.local_directory, filename)

if not os.path.isabs(abs_filename):

abs_filename = os.path.join(current_app.root_path, abs_filename)

if os.path.isfile(abs_filename):

return self.result_class(False, send_file(abs_filename))

elif os.path.isdir(abs_filename):

data = self._parse_directory(filename, abs_filename)

return self.result_class(True, data)

else:

raise BadRequest()

開發者ID:michael-lazar，項目名稱:flask-gopher，代碼行數:23，

示例2: setup

​點讚 6

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def setup(obj):

log.info('setting up fixtures...')

# Push a request and/or app context onto the stack

push_ctx(getattr(obj, 'app'))

# Setup the database

obj.db.create_all()

# Rollback any lingering transactions

obj.db.session.rollback()

# Construct a list of paths within which fixtures may reside

default_fixtures_dir = os.path.join(current_app.root_path, 'fixtures')

# All relative paths should be relative to the app's root directory.

fixtures_dirs = [default_fixtures_dir]

for directory in current_app.config.get('FIXTURES_DIRS', []):

if not os.path.isabs(directory):

directory = os.path.abspath(os.path.join(current_app.root_path, directory))

fixtures_dirs.append(directory)

# Load all of the fixtures

for filename in obj.fixtures:

load_fixtures_from_file(obj.db, filename, fixtures_dirs)

開發者ID:croach，項目名稱:Flask-Fixtures，代碼行數:27，

示例3: get_conf_json

​點讚 6

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def get_conf_json(path, file):

"""

通用: 獲取 JSON 配置文件

:param path: 相對於 conf, e.g. bgp

:param file: 文件名, 不帶擴展名, e.g. as-name

:return: dict，e.g. {'123': '成都'}

"""

ret = {}

file = os.path.join(current_app.root_path, 'conf', path, file + '.json')

try:

with open(file, 'r', encoding='utf-8') as f:

ret = json.load(f)

except Exception as e:

current_app.logger.error('{0!r} {1}'.format(e, file))

return ret

開發者ID:fufuok，項目名稱:FF.PyAdmin，代碼行數:20，

示例4: plugin

​點讚 6

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def plugin(plugin):

if request.method == "GET":

plugins_path = os.path.join(app.root_path, "plugins")

config_html_plugins = [

name

for name in os.listdir(plugins_path)

if os.path.isfile(os.path.join(plugins_path, name, "config.html"))

]

if plugin in config_html_plugins:

config_html = open(

os.path.join(app.root_path, "plugins", plugin, "config.html")

).read()

return render_template_string(config_html)

abort(404)

elif request.method == "POST":

for k, v in request.form.items():

if k == "nonce":

continue

set_config(k, v)

with app.app_context():

clear_config()

return "1"

開發者ID:CTFd，項目名稱:CTFd，代碼行數:26，

示例5: calendar_dir

​點讚 5

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def calendar_dir() -> str:

"""獲得日曆文件路徑。生產環境為/var/calendar_files/，否則為程序根目錄下的calendar_files文件夾。"""

if get_env() == "PRODUCTION":

return "/var/calendar_files/"

return (current_app.root_path or "") + "/../../calendar_files/"

開發者ID:everyclass，項目名稱:everyclass-server，代碼行數:7，

示例6: _exist_config

​點讚 5

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def _exist_config(app):

filename = "{}/config.py".format(app.root_path)

return os.path.exists(filename)

開發者ID:chaijunit，項目名稱:beibq，代碼行數:5，

示例7: create_config

​點讚 5

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def create_config(username, password, host, db):

data = render_template("admin/start/config.html", username=username,

password=password, host=host, db = db)

filename = '{}/config.py'.format(current_app.root_path)

fd = open(filename, "w")

fd.write(data)

fd.close()

開發者ID:chaijunit，項目名稱:beibq，代碼行數:9，

示例8: create_path

​點讚 5

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def create_path(app):

paths, config = [], app.config

log_path, _ = os.path.split(config["ERROR_LOG"])

paths.append(os.path.join(app.root_path, log_path))

paths.append(os.path.join(app.static_folder, config["AVATAR_PATH"]))

paths.append(os.path.join(app.static_folder, config["TMP_PATH"]))

paths.append(os.path.join(app.static_folder, config["IMAGE_PATH"]))

paths.append(os.path.join(app.static_folder, config["BOOK_COVER_PATH"]))

for path in paths:

if not os.path.exists(path):

os.makedirs(path)

開發者ID:chaijunit，項目名稱:beibq，代碼行數:14，

示例9: swagger_spec

​點讚 5

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def swagger_spec():

try:

spec_path = os.path.join(current_app.root_path, "swagger-spec.yaml")

spec = open(spec_path, 'r')

loaded_spec = load(spec.read(), Loader)

except Exception as e:

current_app.logger.error(

'Cannot view swagger spec. Error: {0}'.format(e))

current_app.logger.debug(traceback.format_exc())

abort(500)

resp = make_response(json.dumps(loaded_spec), 200)

resp.headers['Content-Type'] = 'application/json'

return resp

開發者ID:ngoduykhanh，項目名稱:PowerDNS-Admin，代碼行數:17，

示例10: home

​點讚 5

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def home():

filename = request.form['filename']

filename=filename.replace('../','')

if os.path.isfile(current_app.root_path + '/'+ filename):

with current_app.open_resource(filename) as f:

read = f.read()

else:

read='try harder'

return render_template("index.html",read = read)

開發者ID:blabla1337，項目名稱:skf-labs，代碼行數:11，

示例11: home

​點讚 5

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def home():

filename = urllib.parse.unquote(request.form['filename'])

read='try harder...'

if '../' not in filename:

filename = urllib.parse.unquote(filename)

if os.path.isfile(current_app.root_path + '/'+ filename):

with current_app.open_resource(filename) as f:

read = f.read()

return render_template("index.html",read = read)

開發者ID:blabla1337，項目名稱:skf-labs，代碼行數:11，

示例12: themes

​點讚 5

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def themes(theme, path):

"""

General static file handler

:param theme:

:param path:

:return:

"""

filename = safe_join(app.root_path, "themes", theme, "static", path)

if os.path.isfile(filename):

return send_file(filename)

else:

abort(404)

開發者ID:CTFd，項目名稱:CTFd，代碼行數:14，

示例13: stamp_latest_revision

​點讚 5

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def stamp_latest_revision():

# Get proper migrations directory regardless of cwd

directory = os.path.join(os.path.dirname(app.root_path), "migrations")

stamp(directory=directory)

開發者ID:CTFd，項目名稱:CTFd，代碼行數:6，

示例14: get_themes

​點讚 5

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def get_themes():

dir = os.path.join(app.root_path, "themes")

return [

name

for name in os.listdir(dir)

if os.path.isdir(os.path.join(dir, name)) and name != "admin"

]

開發者ID:CTFd，項目名稱:CTFd，代碼行數:9，

示例15: build_url

​點讚 4

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def build_url(component, filename, **values):

"""

search bower asset and build url

:param component: bower component (package)

:type component: str

:param filename: filename in bower component - can contain directories (like dist/jquery.js)

:type filename: str

:param values: additional url parameters

:type values: dict[str, str]

:return: url

:rtype: str | None

"""

root = current_app.config['BOWER_COMPONENTS_ROOT']

bower_data = None

package_data = None

# check if component exists in bower_components directory

if not os.path.isdir(os.path.join(current_app.root_path, root, component)):

# FallBack to default url_for flask

return None

# load bower.json of specified component

bower_file_path = os.path.join(current_app.root_path, root, component, 'bower.json')

if os.path.exists(bower_file_path):

with open(bower_file_path, 'r') as bower_file:

bower_data = json.load(bower_file)

# check if package.json exists and load package.json data

package_file_path = os.path.join(current_app.root_path, root, component, 'package.json')

if os.path.exists(package_file_path):

with open(package_file_path, 'r') as package_file:

package_data = json.load(package_file)

# check if specified file actually exists

if not os.path.exists(os.path.join(current_app.root_path, root, component, filename)):

return None

# check if minified file exists (by pattern .min.

# returns filename if successful

if current_app.config['BOWER_TRY_MINIFIED']:

if '.min.' not in filename:

minified_filename = '%s.min.%s' % tuple(filename.rsplit('.', 1))

minified_path = os.path.join(root, component, minified_filename)

if os.path.exists(os.path.join(current_app.root_path, minified_path)):

filename = minified_filename

# determine version of component and append as ?version= parameter to allow cache busting

if current_app.config['BOWER_QUERYSTRING_REVVING']:

if bower_data is not None and 'version' in bower_data:

values['version'] = bower_data['version']

elif package_data is not None and 'version' in package_data:

values['version'] = package_data['version']

else:

values['version'] = os.path.getmtime(os.path.join(current_app.root_path, root, component, filename))

return url_for('bower.serve', component=component, filename=filename, **values)

開發者ID:lobeck，項目名稱:flask-bower，代碼行數:60，

示例16: export_ctf

​點讚 4

​

# 需要導入模塊: from flask import current_app [as 別名]

# 或者: from flask.current_app import root_path [as 別名]

def export_ctf():

# TODO: For some unknown reason dataset is only able to see alembic_version during tests.

# Even using a real sqlite database. This makes this test impossible to pass in sqlite.

db = dataset.connect(get_app_config("SQLALCHEMY_DATABASE_URI"))

# Backup database

backup = tempfile.NamedTemporaryFile()

backup_zip = zipfile.ZipFile(backup, "w")

tables = db.tables

for table in tables:

result = db[table].all()

result_file = BytesIO()

freeze_export(result, fileobj=result_file)

result_file.seek(0)

backup_zip.writestr("db/{}.json".format(table), result_file.read())

# # Guarantee that alembic_version is saved into the export

if "alembic_version" not in tables:

result = {

"count": 1,

"results": [{"version_num": get_current_revision()}],

"meta": {},

}

result_file = BytesIO()

json.dump(result, result_file)

result_file.seek(0)

backup_zip.writestr("db/alembic_version.json", result_file.read())

# Backup uploads

uploader = get_uploader()

uploader.sync()

upload_folder = os.path.join(

os.path.normpath(app.root_path), app.config.get("UPLOAD_FOLDER")

)

for root, dirs, files in os.walk(upload_folder):

for file in files:

parent_dir = os.path.basename(root)

backup_zip.write(

os.path.join(root, file),

arcname=os.path.join("uploads", parent_dir, file),

)

backup_zip.close()

backup.seek(0)

return backup

開發者ID:CTFd，項目名稱:CTFd，代碼行數:50，

注：本文中的flask.current_app.root_path方法示例整理自Github/MSDocs等源碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。

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