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R3600/modules/websubmit/lib/functions/Is_Original_Submitter.py
c3087302ae10maint-2.1

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Is_Original_Submitter.py
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## $Id$
## This file is part of CDS Invenio.
## Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 CERN.
##
## CDS Invenio is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2 of the
## License, or (at your option) any later version.
##
## CDS Invenio is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with CDS Invenio; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
__revision__ = "$Id$"
##
## Name: Is_Original_Submitter
## Description: function Is_Original_Submitter
## This function compares the email of the current logged
## user with the original submitter of the document, then
## check whether the user has special rights.
## Author: T.Baron
##
## PARAMETERS: -
## OUTPUT: HTML
##
import re
from invenio.access_control_engine import acc_authorize_action
from invenio.websubmit_config import InvenioWebSubmitFunctionStop
from invenio.websubmit_functions.Retrieve_Data import Get_Field
def Is_Original_Submitter(parameters, curdir, form, user_info=None):
global uid_email,sysno,uid
doctype = form['doctype']
act = form['act']
email = Get_Field("8560_f",sysno)
email = re.sub("[\n\r ]+","",email)
uid_email = re.sub("[\n\r ]+","",uid_email)
(auth_code, auth_message) = acc_authorize_action(user_info, "submit",verbose=0,doctype=doctype, act=act)
if re.search(uid_email,email,re.IGNORECASE) is None and auth_code != 0:
raise InvenioWebSubmitFunctionStop("""
<SCRIPT>
document.forms[0].action="/submit";
document.forms[0].curpage.value = 1;
document.forms[0].step.value = 0;
document.forms[0].submit();
alert('Only the submitter of this document has the right to do this action. \\nYour login (%s) is different from the one of the submitter (%s).');
</SCRIPT>""" % (uid_email,email))
elif re.search(uid_email,email,re.IGNORECASE) is None and auth_code == 0:
return ("""
<SCRIPT>
alert('Only the submitter of this document has the right to do this action. \\nYour login (%s) is different from the one of the submitter (%s).\\n\\nAnyway, as you have a special authorization for this type of documents,\\nyou are allowed to proceed! Watch out your actions!');
</SCRIPT>""" % (uid_email,email))
return ""
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