273 lines
12 KiB
Python
273 lines
12 KiB
Python
import re
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import models
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import ietf.utils
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import django.newforms as forms
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from datetime import datetime
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from django.shortcuts import render_to_response as render
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from ietf.utils import log
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from ietf.ipr.view_sections import section_table
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from ietf.idtracker.models import Rfc, InternetDraft
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from django.http import HttpResponseRedirect
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# ----------------------------------------------------------------
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# Callback methods for special field cases.
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# ----------------------------------------------------------------
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def ipr_detail_form_callback(field, **kwargs):
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if field.name == "licensing_option":
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return forms.IntegerField(widget=forms.RadioSelect(choices=models.LICENSE_CHOICES), required=True)
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if field.name in ["selecttype", "selectowned"]:
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return forms.IntegerField(widget=forms.RadioSelect(choices=((1, "YES"), (2, "NO"))), required=False)
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if field.name in ["rfc_number", "id_document_tag"]:
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log(field.name)
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return forms.CharFieldField(required=False)
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if field.name in ["date_applied"]:
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return forms.DateField()
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return field.formfield(**kwargs)
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def ipr_contact_form_callback(field, **kwargs):
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phone_re = re.compile(r'^\+?[0-9 ]*(\([0-9]+\))?[0-9 -]+$')
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error_message = """Phone numbers may have a leading "+", and otherwise only contain
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numbers [0-9]; dash, period or space; parentheses, and an optional
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extension number indicated by 'x'. """
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if field.name == "telephone":
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return forms.RegexField(phone_re, error_message=error_message, **kwargs)
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if field.name == "fax":
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return forms.RegexField(phone_re, error_message=error_message, required=False, **kwargs)
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return field.formfield(**kwargs)
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# TODO:
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# Add rfc existence validation for RFC field
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# Add draft existence validation for Drafts field
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# ----------------------------------------------------------------
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# Classes
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# ----------------------------------------------------------------
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# Get a form class which renders fields using a given template
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CustomForm = ietf.utils.makeFormattingForm(template="ipr/formfield.html")
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# Get base form classes for our models
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BaseIprForm = forms.form_for_model(models.IprDetail, form=CustomForm, formfield_callback=ipr_detail_form_callback)
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BaseContactForm = forms.form_for_model(models.IprContact, form=CustomForm, formfield_callback=ipr_contact_form_callback)
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# Some subclassing:
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# The contact form will be part of the IprForm, so it needs a widget.
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# Define one.
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class MultiformWidget(forms.Widget):
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def value_from_datadict(self, data, name):
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return data
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class ContactForm(BaseContactForm):
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widget = MultiformWidget()
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def add_prefix(self, field_name):
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return self.prefix and ('%s_%s' % (self.prefix, field_name)) or field_name
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def clean(self, *value):
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if value:
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return self.full_clean()
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else:
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return self.clean_data
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# ----------------------------------------------------------------
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# Form processing
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# ----------------------------------------------------------------
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def new(request, type):
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"""Make a new IPR disclosure.
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This is a big function -- maybe too big. Things would be easier if we didn't have
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one form containing fields from 4 tables -- don't build something like this again...
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"""
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debug = ""
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section_list = section_table[type].copy()
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section_list.update({"title":False, "new_intro":False, "form_intro":True,
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"form_submit":True, "form_legend": True, })
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class IprForm(BaseIprForm):
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holder_contact = None
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rfclist = forms.CharField(required=False)
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draftlist = forms.CharField(required=False)
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stdonly_license = forms.BooleanField(required=False)
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hold_contact_is_submitter = forms.BooleanField(required=False)
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ietf_contact_is_submitter = forms.BooleanField(required=False)
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if "holder_contact" in section_list:
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holder_contact = ContactForm(prefix="hold")
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if "ietf_contact" in section_list:
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ietf_contact = ContactForm(prefix="ietf")
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if "submitter" in section_list:
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submitter = ContactForm(prefix="subm")
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def __init__(self, *args, **kw):
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for contact in ["holder_contact", "ietf_contact", "submitter"]:
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if contact in section_list:
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self.base_fields[contact] = ContactForm(prefix=contact[:4], *args, **kw)
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self.base_fields["rfclist"] = forms.CharField(required=False)
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self.base_fields["draftlist"] = forms.CharField(required=False)
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if "holder_contact" in section_list:
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self.base_fields["hold_contact_is_submitter"] = forms.BooleanField(required=False)
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if "ietf_contact" in section_list:
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self.base_fields["ietf_contact_is_submitter"] = forms.BooleanField(required=False)
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self.base_fields["stdonly_license"] = forms.BooleanField(required=False)
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BaseIprForm.__init__(self, *args, **kw)
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# Special validation code
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def clean_rfclist(self):
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rfclist = self.clean_data.get("rfclist", None)
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if rfclist:
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rfclist = re.sub("(?i) *[,;]? *rfc[- ]?", " ", rfclist)
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rfclist = rfclist.strip().split()
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for rfc in rfclist:
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try:
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Rfc.objects.get(rfc_number=int(rfc))
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except:
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raise forms.ValidationError("Unknown RFC number: %s - please correct this." % rfc)
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rfclist = " ".join(rfclist)
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else:
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# Check that not all three fields are empty. We only need to
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# do this for one of the fields.
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draftlist = self.clean_data.get("draftlist", None)
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other = self.clean_data.get("other_designations", None)
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if not draftlist and not other:
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raise forms.ValidationError("One of the Document fields below must be filled in")
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return rfclist
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def clean_draftlist(self):
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draftlist = self.clean_data.get("draftlist", None)
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if draftlist:
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draftlist = re.sub(" *[,;] *", " ", draftlist)
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draftlist = draftlist.strip().split()
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drafts = []
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for draft in draftlist:
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if draft.endswith(".txt"):
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draft = draft[:-4]
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if re.search("-[0-9][0-9]$", draft):
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filename = draft[:-3]
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rev = draft[-2:]
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else:
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filename = draft
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rev = None
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try:
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id = InternetDraft.objects.get(filename=filename)
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except Exception, e:
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log("Exception: %s" % e)
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raise forms.ValidationError("Unknown Internet-Draft: %s - please correct this." % filename)
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if rev and id.revision != rev:
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raise forms.ValidationError("Unexpected revision '%s' for draft %s - the current revision is %s. Please check this." % (rev, filename, id.revision))
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drafts.append("%s-%s" % (filename, id.revision))
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return " ".join(drafts)
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return ""
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def clean_holder_contact(self):
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return self.holder_contact.full_clean()
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def clean_ietf_contact(self):
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return self.ietf_contact.full_clean()
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def clean_submitter(self):
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return self.submitter.full_clean()
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if request.method == 'POST':
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data = request.POST.copy()
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data["submitted_date"] = datetime.now().strftime("%Y-%m-%d")
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data["third_party"] = section_list["third_party"]
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data["generic"] = section_list["generic"]
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data["status"] = "0"
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data["comply"] = "1"
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if type == "general":
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data["document_title"] = """%(p_h_legal_name)s's General License Statement""" % data
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if type == "specific":
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data["ipr_summary"] = get_ipr_summary(data)
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data["document_title"] = """%(p_h_legal_name)s's Statement about IPR related to %(ipr_summary)s""" % data
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if type == "third-party":
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data["ipr_summary"] = get_ipr_summary(data)
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data["document_title"] = """%(submitter)s's Statement about IPR related to %(ipr_summary)s belonging to %(p_h_legal_name)s""" % data
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for src in ["hold", "ietf"]:
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if "%s_contact_is_submitter" % src in data:
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for subfield in ["name", "title", "department", "address1", "address2", "telephone", "fax", "email"]:
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try:
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data[ "subm_%s" % subfield ] = data[ "%s_%s" % (src,subfield) ]
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except Exception, e:
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#log("Caught exception: %s"%e)
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pass
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form = IprForm(data)
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if form.is_valid():
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# Save data :
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# IprDetail, IprContact+, IprDraft+, IprRfc+, IprNotification
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# Save IprDetail
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instance = form.save()
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contact_type = {"hold":1, "ietf":2, "subm": 3}
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# Save IprContact(s)
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for prefix in ["hold", "ietf", "subm"]:
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# cdata = {"ipr": instance.ipr_id, "contact_type":contact_type[prefix]}
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cdata = {"ipr": instance, "contact_type":contact_type[prefix]}
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for item in data:
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if item.startswith(prefix+"_"):
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cdata[item[5:]] = data[item]
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try:
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del cdata["contact_is_submitter"]
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except KeyError:
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pass
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contact = models.IprContact(**cdata)
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contact.save()
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# contact = ContactForm(cdata)
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# if contact.is_valid():
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# contact.save()
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# else:
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# log("Invalid contact: %s" % contact)
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# Save IprDraft(s)
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for draft in form.clean_data["draftlist"].split():
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id = InternetDraft.objects.get(filename=draft[:-3])
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iprdraft = models.IprDraft(document=id, ipr=instance, revision=draft[-2:])
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iprdraft.save()
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# Save IprRfc(s)
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for rfcnum in form.clean_data["rfclist"].split():
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rfc = Rfc.objects.get(rfc_number=int(rfcnum))
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iprrfc = models.IprRfc(rfc_number=rfc, ipr=instance)
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iprrfc.save()
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return HttpResponseRedirect("/ipr/ipr-%s" % instance.ipr_id)
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#return HttpResponseRedirect("/ipr/")
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pass
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else:
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if form.ietf_contact_is_submitter:
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form.ietf_contact_is_submitter_checked = "checked"
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for error in form.errors:
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log("Form error for field: %s"%error)
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# Fall through, and let the partially bound form, with error
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# indications, be rendered again.
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pass
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else:
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form = IprForm()
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form.unbound_form = True
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# ietf.utils.log(dir(form.ietf_contact_is_submitter))
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return render("ipr/details.html", {"ipr": form, "section_list":section_list, "debug": debug})
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def get_ipr_summary(data):
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rfc_ipr = [ "RFC %s" % item for item in data["rfclist"].split() ]
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draft_ipr = data["draftlist"].split()
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ipr = rfc_ipr + draft_ipr
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if data["other_designations"]:
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ipr += [ data["other_designations"] ]
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if len(ipr) == 1:
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ipr = ipr[0]
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elif len(ipr) == 2:
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ipr = " and ".join(ipr)
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else:
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ipr = ", ".join(ipr[:-1] + ", and " + ipr[-1])
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return ipr
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