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from datetime import timedelta as td
import json
import re
from django import forms
from django.core.validators import RegexValidator
from hc.front.validators import (CronExpressionValidator, TimezoneValidator,
WebhookValidator)
class NameTagsForm(forms.Form):
name = forms.CharField(max_length=100, required=False)
tags = forms.CharField(max_length=500, required=False)
desc = forms.CharField(required=False)
def clean_tags(self):
result = []
for part in self.cleaned_data["tags"].split(" "):
part = part.strip()
if part != "":
result.append(part)
return " ".join(result)
class TimeoutForm(forms.Form):
timeout = forms.IntegerField(min_value=60, max_value=2592000)
grace = forms.IntegerField(min_value=60, max_value=2592000)
def clean_timeout(self):
return td(seconds=self.cleaned_data["timeout"])
def clean_grace(self):
return td(seconds=self.cleaned_data["grace"])
class CronForm(forms.Form):
schedule = forms.CharField(max_length=100,
validators=[CronExpressionValidator()])
tz = forms.CharField(max_length=36, validators=[TimezoneValidator()])
grace = forms.IntegerField(min_value=1, max_value=43200)
class AddOpsGenieForm(forms.Form):
error_css_class = "has-error"
value = forms.CharField(max_length=40)
class AddEmailForm(forms.Form):
error_css_class = "has-error"
value = forms.EmailField(max_length=100)
class AddUrlForm(forms.Form):
error_css_class = "has-error"
value = forms.URLField(max_length=1000, validators=[WebhookValidator()])
_valid_header_name = re.compile(r'\A[^:\s][^:\r\n]*\Z').match
class AddWebhookForm(forms.Form):
error_css_class = "has-error"
url_down = forms.URLField(max_length=1000, required=False,
validators=[WebhookValidator()])
url_up = forms.URLField(max_length=1000, required=False,
validators=[WebhookValidator()])
post_data = forms.CharField(max_length=1000, required=False)
def __init__(self, *args, **kwargs):
super(AddWebhookForm, self).__init__(*args, **kwargs)
self.invalid_header_names = set()
self.headers = {}
if "header_key[]" in self.data and "header_value[]" in self.data:
keys = self.data.getlist("header_key[]")
values = self.data.getlist("header_value[]")
for key, value in zip(keys, values):
if not key:
continue
if not _valid_header_name(key):
self.invalid_header_names.add(key)
self.headers[key] = value
def clean(self):
if self.invalid_header_names:
raise forms.ValidationError("Invalid header names")
return self.cleaned_data
def get_value(self):
val = dict(self.cleaned_data)
val["headers"] = self.headers
return json.dumps(val, sort_keys=True)
phone_validator = RegexValidator(regex='^\+\d{5,15}$',
message="Invalid phone number format.")
class AddSmsForm(forms.Form):
error_css_class = "has-error"
label = forms.CharField(max_length=100, required=False)
value = forms.CharField(max_length=16, validators=[phone_validator])
class ChannelNameForm(forms.Form):
name = forms.CharField(max_length=100, required=False)