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lukasvinclavlukasvinclav
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feat: hex to rgb (#213)
1 parent ed2fadc commit b5ab5e2

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3 files changed

+123
-2
lines changed

3 files changed

+123
-2
lines changed

‎src/unfold/sites.py

+16-1
Original file line numberDiff line numberDiff line change
@@ -11,6 +11,7 @@
1111
from django.utils.module_loading import import_string
1212

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from .settings import get_config
14+
from .utils import hex_to_rgb
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from .widgets import INPUT_CLASSES
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@@ -68,7 +69,9 @@ def each_context(self, request: HttpRequest) -> Dict[str, Any]:
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"show_view_on_site": get_config(self.settings_name)[
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"SHOW_VIEW_ON_SITE"
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],
71-
"colors": get_config(self.settings_name)["COLORS"],
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"colors": self._process_colors(
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get_config(self.settings_name)["COLORS"]
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),
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"tab_list": self.get_tabs_list(request),
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"styles": [
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self._get_value(style, request)
@@ -334,3 +337,15 @@ def _replace_values(self, target: Dict, source: Dict, request: HttpRequest):
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target[key] = source[key]
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return target
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def _process_colors(
342+
self, colors: Dict[str, Dict[str, str]]
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) -> Dict[str, Dict[str, str]]:
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for name, weights in colors.items():
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for weight, value in weights.items():
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if value[0] != "#":
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continue
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colors[name][weight] = " ".join(str(item) for item in hex_to_rgb(value))
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return colors

‎src/unfold/utils.py

+11-1
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
11
import datetime
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import decimal
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import json
4-
from typing import Any, Iterable
4+
from typing import Any, Iterable, List
55

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from django.db import models
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from django.template.loader import render_to_string
@@ -111,3 +111,13 @@ def display_for_field(value: Any, field: Any, empty_value_display: str) -> str:
111111
return display_for_value(value, empty_value_display)
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else:
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return display_for_value(value, empty_value_display)
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def hex_to_rgb(hex_color: str) -> List[int]:
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hex_color = hex_color.lstrip("#")
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r = int(hex_color[0:2], 16)
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g = int(hex_color[2:4], 16)
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b = int(hex_color[4:6], 16)
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return (r, g, b)

‎tests/test_colors.py

+96
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,96 @@
1+
from django.contrib.auth.models import AnonymousUser
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from django.test import TestCase
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from django.test.client import RequestFactory
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from django.test.utils import override_settings
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from unfold.settings import CONFIG_DEFAULTS, get_config
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from unfold.sites import UnfoldAdminSite
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8+
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class ColorsTestCase(TestCase):
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@override_settings(
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UNFOLD={
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**CONFIG_DEFAULTS,
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**{
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"COLORS": {
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"primary": {
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50: "#f0f9ff",
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100: "#e0f2fe",
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200: "#bae6fd",
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300: "#7dd3fc",
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400: "#38bdf8",
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500: "#0ea5e9",
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600: "#0284c7",
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700: "#0369a1",
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800: "#075985",
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900: "#0c4a6e",
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950: "#082f49",
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}
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},
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},
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}
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)
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def test_colors_hex_to_rgb(self):
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admin_site = UnfoldAdminSite()
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request = RequestFactory().get("/rand")
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request.user = AnonymousUser()
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context = admin_site.each_context(request)
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self.assertTrue("colors" in context)
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self.assertTrue("primary" in context["colors"])
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self.assertEqual(context["colors"]["primary"][50], "240 249 255")
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self.assertEqual(context["colors"]["primary"][100], "224 242 254")
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self.assertEqual(context["colors"]["primary"][200], "186 230 253")
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self.assertEqual(context["colors"]["primary"][300], "125 211 252")
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self.assertEqual(context["colors"]["primary"][400], "56 189 248")
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self.assertEqual(context["colors"]["primary"][500], "14 165 233")
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self.assertEqual(context["colors"]["primary"][600], "2 132 199")
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self.assertEqual(context["colors"]["primary"][700], "3 105 161")
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self.assertEqual(context["colors"]["primary"][800], "7 89 133")
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self.assertEqual(context["colors"]["primary"][900], "12 74 110")
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self.assertEqual(context["colors"]["primary"][950], "8 47 73")
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get_config.cache_clear()
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54+
@override_settings(
55+
UNFOLD={
56+
**CONFIG_DEFAULTS,
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**{
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"COLORS": {
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"primary": {
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50: "240 249 255",
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100: "224 242 254",
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200: "186 230 253",
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300: "125 211 252",
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400: "56 189 248",
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500: "14 165 233",
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600: "2 132 199",
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700: "3 105 161",
68+
800: "7 89 133",
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900: "12 74 110",
70+
950: "8 47 73",
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}
72+
},
73+
},
74+
}
75+
)
76+
def test_colors_rgb(self):
77+
admin_site = UnfoldAdminSite()
78+
request = RequestFactory().get("/rand")
79+
request.user = AnonymousUser()
80+
context = admin_site.each_context(request)
81+
self.assertTrue("colors" in context)
82+
self.assertTrue("primary" in context["colors"])
83+
84+
self.assertEqual(context["colors"]["primary"][50], "240 249 255")
85+
self.assertEqual(context["colors"]["primary"][100], "224 242 254")
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self.assertEqual(context["colors"]["primary"][200], "186 230 253")
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self.assertEqual(context["colors"]["primary"][300], "125 211 252")
88+
self.assertEqual(context["colors"]["primary"][400], "56 189 248")
89+
self.assertEqual(context["colors"]["primary"][500], "14 165 233")
90+
self.assertEqual(context["colors"]["primary"][600], "2 132 199")
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self.assertEqual(context["colors"]["primary"][700], "3 105 161")
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self.assertEqual(context["colors"]["primary"][800], "7 89 133")
93+
self.assertEqual(context["colors"]["primary"][900], "12 74 110")
94+
self.assertEqual(context["colors"]["primary"][950], "8 47 73")
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96+
get_config.cache_clear()

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