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# /usr/share/common-licenses/AGPL-3; if not, see |
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# /usr/share/common-licenses/AGPL-3; if not, see |
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# <http://www.gnu.org/licenses/>. |
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# <http://www.gnu.org/licenses/>. |
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from io import BytesIO |
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from univention.lib.i18n import Translation |
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from univention.lib.i18n import Translation |
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from univention.management.console.base import Base, UMC_Error |
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from univention.management.console.base import Base, UMC_Error |
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from univention.management.console.config import ucr |
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from univention.management.console.config import ucr |
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_ = Translation('univention-management-console-module-ucr').translate |
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_ = Translation('univention-management-console-module-ucr').translate |
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class UCRKeySanitizer(StringSanitizer): |
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def _sanitize(self, value, name, further_arguments): |
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value = super(UCRKeySanitizer, self)._sanitize(value, name, further_arguments) |
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b = BytesIO() |
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if not validate_key(value, b): |
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error_message = b.getvalue() |
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self.raise_validation_error('%s %s' % (_('A valid UCR variable name must contain at least one character and can only contain letters, numerals, "/", ".", ":", "_" and "-".'), error_message)) |
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return |
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return value |
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class Instance(Base): |
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class Instance(Base): |
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def init(self): |
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def init(self): |
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def is_readonly(self, key):
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return var.get('readonly') in ('yes', '1', 'true') |
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return var.get('readonly') in ('yes', '1', 'true') |
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return False |
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return False |
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@sanitize(DictSanitizer({ |
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'object': DictSanitizer({ |
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'key': UCRKeySanitizer(required=True), |
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'value': StringSanitizer(default=''), |
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}) |
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})) |
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def add(self, request): |
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def add(self, request): |
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# does the same as put |
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# does the same as put |
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ucr.load() |
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ucr.load() |
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already_set = set(ucr.keys()) & set(v['object']['key'] for v in request.options) |
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already_set = set(ucr.keys()) & set(v['object']['key'] for v in request.options) |
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if already_set: |
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if already_set: |
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raise UMC_Error(_('The UCR variable %r is already set.') % (', '.join(already_set))) |
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raise UMC_Error(_('The UCR variable %s is already set.') % ('", "'.join(already_set))) |
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self.put(request) |
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self.put(request) |
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@simple_response |
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def validate(self, key): |
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return validate_key(key) |
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@sanitize(DictSanitizer({ |
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@sanitize(DictSanitizer({ |
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'object': DictSanitizer({ |
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'object': DictSanitizer({ |
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'key': StringSanitizer(required=True), |
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'key': UCRKeySanitizer(required=True), |
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'value': StringSanitizer(default=''), |
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'value': StringSanitizer(default=''), |
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}) |
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}) |
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})) |
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})) |
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def put(self, request):
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var = _var['object'] |
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var = _var['object'] |
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value = var['value'] or '' |
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value = var['value'] or '' |
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key = var['key'] |
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key = var['key'] |
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if not validate_key(key): |
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raise UMC_Error(_('The UCR variable %r has an invalid name.') % (key,)) |
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if self.is_readonly(key): |
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if self.is_readonly(key): |
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raise UMC_Error(_('The UCR variable %s is read-only and can not be changed!') % (key,)) |
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raise UMC_Error(_('The UCR variable %s is read-only and can not be changed!') % (key,)) |
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arg = ['%s=%s' % (key.encode(), value.encode())] |
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arg = ['%s=%s' % (key.encode(), value.encode())] |