Fix form loading hyperscript config

activities/views/compose.py

@@ -30,19 +30,6 @@ class Compose(FormView):
                     "autofocus": "autofocus",
                     "maxlength": Config.lazy_system_value("post_length"),
                     "placeholder": "What's on your mind?",
-                    "_": f"""
-                    on load or input
-                        set characters to my.value.trim().length
-                        put { Config.system.post_length } - characters into #character-counter
-
-                        if characters > { Config.system.post_length } then
-                            set #character-counter's style.color to 'var(--color-text-error)'
-                            add [@disabled=] to #post-button
-                        else
-                            set #character-counter's style.color to ''
-                            remove @disabled from #post-button
-                        end
-                    """,
                 },
             )
         )
@@ -67,6 +54,24 @@ class Compose(FormView):
         )
         reply_to = forms.CharField(widget=forms.HiddenInput(), required=False)
 
+        def __init__(self, *args, **kwargs):
+            super().__init__(*args, **kwargs)
+            self.fields["text"].widget.attrs[
+                "_"
+            ] = f"""
+                on load or input
+                set characters to my.value.trim().length
+                put {Config.system.post_length} - characters into #character-counter
+
+                if characters > {Config.system.post_length} then
+                    set #character-counter's style.color to 'var(--color-text-error)'
+                    add [@disabled=] to #post-button
+                else
+                    set #character-counter's style.color to ''
+                    remove @disabled from #post-button
+                end
+            """
+
         def clean_text(self):
             text = self.cleaned_data.get("text")
             if not text:

activities/views/timelines.py

@@ -1,4 +1,3 @@
-from django import forms
 from django.shortcuts import get_object_or_404, redirect
 from django.template.defaultfilters import linebreaks_filter
 from django.utils.decorators import method_decorator
@@ -6,46 +5,17 @@ from django.views.generic import FormView, ListView
 
 from activities.models import Hashtag, Post, PostInteraction, TimelineEvent
 from core.decorators import cache_page
-from core.models import Config
 from users.decorators import identity_required
 
+from .compose import Compose
+
 
 @method_decorator(identity_required, name="dispatch")
 class Home(FormView):
 
     template_name = "activities/home.html"
 
-    class form_class(forms.Form):
-        text = forms.CharField(
-            widget=forms.Textarea(
-                attrs={
-                    "placeholder": "What's on your mind?",
-                    "_": f"""
-                    on load or input
-                        set characters to my.value.trim().length
-                        put { Config.system.post_length } - characters into #character-counter
-
-                        if characters > { Config.system.post_length } then
-                            set #character-counter's style.color to 'var(--color-text-error)'
-                            add [@disabled=] to #post-button
-                        else
-                            set #character-counter's style.color to ''
-                            remove @disabled from #post-button
-                        end
-                    """,
-                },
-            )
-        )
-        content_warning = forms.CharField(
-            required=False,
-            label=Config.lazy_system_value("content_warning_text"),
-            widget=forms.TextInput(
-                attrs={
-                    "class": "hidden",
-                    "placeholder": Config.lazy_system_value("content_warning_text"),
-                },
-            ),
-        )
+    form_class = Compose.form_class
 
     def get_context_data(self):
         context = super().get_context_data()