| Server IP : 85.214.239.14 / Your IP : 18.223.159.143 Web Server : Apache/2.4.62 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.18 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /proc/3/cwd/proc/3/cwd/srv/modoboa/env/lib64/python3.5/site-packages/modoboa/limits/ |
Upload File : |
"""
:mod:`lib` --- public functions
-------------------------------
"""
from django.utils.translation import ugettext as _
from modoboa.lib.exceptions import ModoboaException
class LimitReached(ModoboaException):
http_code = 403
def __init__(self, limit):
self.limit = limit
def __str__(self):
return _("%s: limit reached") % self.limit.label
class UnsufficientResource(ModoboaException):
http_code = 424
def __init__(self, limit):
self.limit = limit
def __str__(self):
return _("Not enough resources")
class BadLimitValue(ModoboaException):
http_code = 400
def allocate_resources_from_user(limit, user, value):
"""Allocate resource using an existing user.
When a reseller creates a domain administrator, he generally
assigns him resource to create new objetcs. As a reseller may
also be limited, the resource he gives is taken from its own
pool.
"""
ol = user.userobjectlimit_set.get(name=limit.name)
if value == -1 and ol.max_value != -1:
raise BadLimitValue(
_("You're not allowed to define unlimited values")
)
if limit.max_value > -1:
value -= limit.max_value
if value == 0:
return
remain = ol.max_value - ol.current_value
if value > remain:
raise UnsufficientResource(ol)
ol.max_value -= value
ol.save()