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c30a533de6
since they aren't being displayed anymore. They will just get blanked. Also add some error handling in ipahelper.fix_incoming_fields() 438256
62 lines
2.2 KiB
Python
62 lines
2.2 KiB
Python
# Copyright (C) 2007 Red Hat
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# see file 'COPYING' for use and warranty information
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; version 2 only
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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import re
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import logging
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def javascript_string_escape(input):
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"""Escapes the ' " and \ characters in a string so
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it can be embedded inside a dynamically generated string."""
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return re.sub(r'[\'\"\\]',
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lambda match: "\\%s" % match.group(),
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input)
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def setup_mv_fields(field, fieldname):
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"""Given a field (must be a list) and field name, convert that
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field into a list of dictionaries of the form:
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[ { fieldname : v1}, { fieldname : v2 }, .. ]
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This is how we pre-fill values for multi-valued fields.
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"""
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mvlist = []
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if field:
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for v in field:
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if v:
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mvlist.append({ fieldname : v } )
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if len(mvlist) == 0:
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# We need to return an empty value so something can be
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# displayed on the edit page. Otherwise only an Add link
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# will show, not an empty field.
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mvlist.append({ fieldname : '' } )
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return mvlist
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def fix_incoming_fields(fields, fieldname, multifieldname):
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"""This is called by the update() function. It takes the incoming
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list of dictionaries and converts it into back into the original
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field, then removes the multiple field.
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"""
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fields[fieldname] = []
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try:
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for i in range(len(fields[multifieldname])):
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fields[fieldname].append(fields[multifieldname][i][fieldname])
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del(fields[multifieldname])
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except Exception, e:
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logging.warn("fix_incoming_fields error: " + str(e))
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return fields
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