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73 lines
3.7 KiB
Python
73 lines
3.7 KiB
Python
# -*- coding: utf-8 -*-
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from modoboa.lib import parameters, events
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from django.utils.translation import ugettext as _, ugettext_lazy
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from django.db.utils import DatabaseError
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from models import Extension
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parameters.register_admin("AUTHENTICATION_TYPE", type="list", deflt="local",
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values=[('local', ugettext_lazy("Local")),
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('ldap', "LDAP")],
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help=ugettext_lazy("The backend used for authentication"))
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parameters.register_admin("CREATE_DIRECTORIES", type="list_yesno", deflt="yes",
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help=ugettext_lazy("Modoboa will handle mailbox creation on filesystem"))
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parameters.register_admin("STORAGE_PATH", type="string", deflt="/var/vmail",
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help=ugettext_lazy("Path to the root directory where messages are stored"))
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parameters.register_admin("VIRTUAL_UID", type="string", deflt="vmail",
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help=ugettext_lazy("UID of the virtual user which owns domains/mailboxes/messages on the filesystem"))
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parameters.register_admin("VIRTUAL_GID", type="string", deflt="vmail",
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help=ugettext_lazy("GID of the virtual user which owns domains/mailboxes/messages on the filesystem"))
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parameters.register_admin("MAILBOX_TYPE", type="list", deflt="maildir",
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values=[("maildir", "maildir"), ("mbox", "mbox")],
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help=ugettext_lazy("Mailboxes storage format"))
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parameters.register_admin("MAILDIR_ROOT", type="string", deflt=".maildir",
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help=ugettext_lazy("Sub-directory (inside the mailbox) where messages are stored when using the maildir format"))
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parameters.register_admin(
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"PASSWORD_SCHEME", type="list", deflt="crypt",
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values=[("crypt", "crypt"), ("md5", "md5"), ("sha256", "sha256"), ("plain", "plain")],
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help=ugettext_lazy("Scheme used to crypt mailbox passwords")
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)
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parameters.register_admin("ITEMS_PER_PAGE", type="int", deflt=30,
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help=ugettext_lazy("Number of displayed items per page"))
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def enabled_applications():
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"""Return the list of currently enabled extensions
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We check if the table exists before trying to fetch activated
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extensions because the admin module is always imported by Django,
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even before the database exists (example: the first ``syncdb``).
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:return: a list
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"""
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from modoboa.lib.dbutils import db_table_exists
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result = [("admin", "admin"), ("userprefs", "userprefs")]
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if db_table_exists("admin_extension"):
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exts = Extension.objects.filter(enabled=True)
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result += [(ext.name, ext.name) for ext in exts]
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return sorted(result, key=lambda e: e[0])
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parameters.register_admin("DEFAULT_TOP_REDIRECTION", type="list", deflt="admin",
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app="general",
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values=enabled_applications(),
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help=ugettext_lazy("The default redirection used when no application is specified"))
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@events.observe("ExtDisabled")
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def unset_default_topredirection(extension):
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"""
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Simple callback to change the default redirection if the
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corresponding extension is being disabled.
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"""
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topredirection = parameters.get_admin("DEFAULT_TOP_REDIRECTION", app="general")
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if topredirection == extension.name:
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parameters.save_admin("DEFAULT_TOP_REDIRECTION", "userprefs", app="general")
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@events.observe("ExtDisabled", "ExtEnabled")
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def update_available_applications(extension):
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"""Simple callback to update the list of available applications
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Must be called each time an extension is disabled/enabled.
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"""
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parameters.update_admin("DEFAULT_TOP_REDIRECTION", app="general",
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values=enabled_applications())
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