profile: limit field identifier length (#43036)

hobo/profile/migrations/0004_auto_20200518_1810.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.17 on 2020-05-18 18:10
+from __future__ import unicode_literals
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('profile', '0003_attributedefinition_searchable'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='attributedefinition',
+            name='kind',
+            field=models.CharField(choices=[('string', 'String'), ('boolean', 'Boolean'), ('date', 'Date'), ('title', 'Civility'), ('birthdate', 'Birthdate'), ('fr_postcode', 'French Postcode'), ('phone_number', 'Phone Number'), ('profile_image', 'Profile Image')], default='string', max_length=16, verbose_name='kind'),
+        ),
+        migrations.AlterField(
+            model_name='attributedefinition',
+            name='name',
+            field=models.SlugField(error_messages={'unique': 'Field names must be unique.'}, unique=True, validators=[django.core.validators.RegexValidator('^[a-z][a-z0-9_]*\\Z', 'Enter valid variable name starting with a letter and consisting of letters, numbers, or underscores.')], verbose_name='name'),
+        ),
+    ]

hobo/profile/models.py

@@ -32,7 +32,7 @@ class AttributeDefinition(models.Model):
     description = models.TextField(verbose_name=_('description'),
             blank=True)
     name = models.SlugField(verbose_name=_('name'),
-            max_length=256, unique=True,
+            max_length=50, unique=True,
             validators=[validate_attribute_name],
             error_messages={'unique': _('Field names must be unique.')})
     required = models.BooleanField(verbose_name=_('required'),

hobo/static/js/hobo.js

@@ -37,6 +37,6 @@ $(function() {
       $id_name.data('_changed', false);
     }
     if ($id_name.data('_changed')) return;
-    $id_name.val(URLify($(this).val()).replace(/-/g, '_'));
+    $id_name.val(URLify($(this).val()).replace(/-/g, '_').substring(0, 50));
   });
 });