takahe/users/views/settings/profile.py

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from django import forms
from django.core.files import File
from django.shortcuts import redirect
from django.utils.decorators import method_decorator
from django.views.generic import FormView
from core.html import FediverseHtmlParser
from core.models.config import Config
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from users.decorators import identity_required
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from users.models import IdentityStates
from users.services import IdentityService
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@method_decorator(identity_required, name="dispatch")
class ProfilePage(FormView):
"""
Lets the identity's profile be edited
"""
template_name = "settings/profile.html"
extra_context = {"section": "profile"}
class form_class(forms.Form):
name = forms.CharField(max_length=500)
summary = forms.CharField(
widget=forms.Textarea,
required=False,
help_text="Describe you and your interests",
label="Bio",
)
icon = forms.ImageField(
required=False, help_text="Shown next to all your posts and activities"
)
image = forms.ImageField(
required=False, help_text="Shown at the top of your profile"
)
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discoverable = forms.BooleanField(
help_text="If this user is visible on the frontpage and in user directories.",
widget=forms.Select(
choices=[(True, "Discoverable"), (False, "Not Discoverable")]
),
required=False,
)
visible_follows = forms.BooleanField(
help_text="Whether or not to show your following and follower counts in your profile.",
widget=forms.Select(choices=[(True, "Visible"), (False, "Hidden")]),
required=False,
)
metadata = forms.JSONField(
label="Profile Metadata Fields",
help_text="These values will appear on your profile below your Bio",
widget=forms.HiddenInput(attrs={"data-min-empty": 2}),
required=False,
)
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def clean_metadata(self):
metadata = self.cleaned_data["metadata"]
if metadata:
metadata = [x for x in metadata if x["name"] and x["value"]]
if not metadata:
return None
return metadata
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def get_initial(self):
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identity = self.request.identity
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return {
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"name": identity.name,
"summary": (
FediverseHtmlParser(identity.summary).plain_text
if identity.summary
else ""
),
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"icon": identity.icon and identity.icon.url,
"image": identity.image and identity.image.url,
"discoverable": identity.discoverable,
"visible_follows": identity.config_identity.visible_follows,
"metadata": identity.metadata or [],
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}
def form_valid(self, form):
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# Update basic info
identity = self.request.identity
service = IdentityService(identity)
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identity.name = form.cleaned_data["name"]
identity.discoverable = form.cleaned_data["discoverable"]
service.set_summary(form.cleaned_data["summary"])
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# Resize images
icon = form.cleaned_data.get("icon")
image = form.cleaned_data.get("image")
if isinstance(icon, File):
service.set_icon(icon)
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if isinstance(image, File):
service.set_image(image)
identity.metadata = form.cleaned_data.get("metadata")
# Clear images if specified
if "icon__clear" in self.request.POST:
identity.icon = None
if "image__clear" in self.request.POST:
identity.image = None
# Save and propagate
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identity.save()
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identity.transition_perform(IdentityStates.edited)
# Save profile-specific identity Config
Config.set_identity(
identity, "visible_follows", form.cleaned_data["visible_follows"]
)
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return redirect(".")