Bump version: 0.4.1 → 0.4.2

.bumpversion.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.4.1
+current_version = 0.4.2
 commit = True
 tag = True
 

.drone.yml

@@ -44,8 +44,8 @@ steps:
 #    commands:
 #      - buildah login -u $DOCKER_USER -p $DOCKER_PASS -- $DOCKER_REGISTRY
 #      - buildah manifest create ucast
-#      - buildah bud --tag code.thetadev.de/hsa/ucast:latest --manifest ucast --arch amd64 -f deploy/Dockerfile .
+#      - buildah bud --tag code.thetadev.de/hsa/ucast:latest --manifest ucast --arch amd64 --build-arg TARGETPLATFORM=linux/amd64 -f deploy/Dockerfile .
-#      - buildah bud --tag code.thetadev.de/hsa/ucast:latest --manifest ucast --arch arm64 -f deploy/Dockerfile .
+#      - buildah bud --tag code.thetadev.de/hsa/ucast:latest --manifest ucast --arch arm64 --build-arg TARGETPLATFORM=linux/arm64 -f deploy/Dockerfile .
 #      - buildah manifest push --all ucast docker://code.thetadev.de/hsa/ucast:latest
 #    environment:
 #      DOCKER_REGISTRY:

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ucast"
-version = "0.4.1"
+version = "0.4.2"
 description = "YouTube to Podcast converter"
 authors = ["Theta-Dev <t.testboy@gmail.com>"]
 packages = [

ucast/__init__.py

@@ -1,4 +1,4 @@
-__version__ = "0.4.1"
+__version__ = "0.4.2"
 
 
 def template_context(request):

ucast/service/controller.py

@@ -1,7 +1,7 @@
 import shutil
 
 from ucast.models import Channel, Video
-from ucast.service import storage, util, youtube
+from ucast.service import storage, util, videoutil, youtube
 
 
 class ChannelAlreadyExistsException(Exception):
@@ -12,8 +12,10 @@ class ChannelAlreadyExistsException(Exception):
 def download_channel_avatar(channel: Channel):
     store = storage.Storage()
     channel_folder = store.get_or_create_channel_folder(channel.slug)
-    util.download_image_file(channel.avatar_url, channel_folder.file_avatar)
+    util.download_image_file(
-    util.resize_avatar(channel_folder.file_avatar, channel_folder.file_avatar_sm)
+        channel.avatar_url, channel_folder.file_avatar, videoutil.AVATAR_SIZE
+    )
+    videoutil.resize_avatar(channel_folder.file_avatar, channel_folder.file_avatar_sm)
 
 
 def create_channel(channel_str: str) -> Channel:

ucast/service/util.py

@@ -4,7 +4,7 @@ import json
 import os
 import re
 from pathlib import Path
-from typing import Any, Union
+from typing import Any, Optional, Tuple, Union
 from urllib import parse
 
 import requests
@@ -12,9 +12,6 @@ import slugify
 from django.utils import timezone
 from PIL import Image
 
-AVATAR_SM_WIDTH = 100
-THUMBNAIL_SM_WIDTH = 360
-
 EMOJI_PATTERN = re.compile(
     "["
     "\U0001F1E0-\U0001F1FF"  # flags (iOS)
@@ -39,13 +36,38 @@ def download_file(url: str, download_path: Path):
     open(download_path, "wb").write(r.content)
 
 
-def download_image_file(url: str, download_path: Path):
+def resize_image(img: Image, resize: Tuple[int, int]):
+    if img.size == resize:
+        return img
+
+    w_ratio = resize[0] / img.width
+    h_ratio = resize[1] / img.height
+    box = None
+
+    # Too tall
+    if h_ratio < w_ratio:
+        crop_height = int(img.width / resize[0] * resize[1])
+        border = int((img.height - crop_height) / 2)
+        box = (0, border, img.width, img.height - border)
+    # Too wide
+    elif w_ratio < h_ratio:
+        crop_width = int(img.height / resize[1] * resize[0])
+        border = int((img.width - crop_width) / 2)
+        box = (border, 0, img.width - border, img.height)
+
+    return img.resize(resize, Image.Resampling.LANCZOS, box)
+
+
+def download_image_file(
+    url: str, download_path: Path, resize: Optional[Tuple[int, int]] = None
+):
     """
     Download an image and convert it to the type given
     by the path.
 
     :param url: Image URL
     :param download_path: Download path
+    :param resize: target image size (set to None for no resizing)
     """
     r = requests.get(url, allow_redirects=True)
     r.raise_for_status()
@@ -55,30 +77,15 @@ def download_image_file(url: str, download_path: Path):
     if img_ext == "jpeg":
         img_ext = "jpg"
 
+    if resize:
+        img = resize_image(img, resize)
+
     if "." + img_ext == download_path.suffix:
         open(download_path, "wb").write(r.content)
     else:
         img.save(download_path)
 
 
-def resize_avatar(original_file: Path, new_file: Path):
-    avatar = Image.open(original_file)
-    avatar_new_height = int(AVATAR_SM_WIDTH / avatar.width * avatar.height)
-    avatar = avatar.resize(
-        (AVATAR_SM_WIDTH, avatar_new_height), Image.Resampling.LANCZOS
-    )
-    avatar.save(new_file)
-
-
-def resize_thumbnail(original_file: Path, new_file: Path):
-    thumbnail = Image.open(original_file)
-    tn_new_height = int(THUMBNAIL_SM_WIDTH / thumbnail.width * thumbnail.height)
-    thumbnail = thumbnail.resize(
-        (THUMBNAIL_SM_WIDTH, tn_new_height), Image.Resampling.LANCZOS
-    )
-    thumbnail.save(new_file)
-
-
 def get_slug(text: str) -> str:
     return slugify.slugify(text, lowercase=False, separator="_")
 

ucast/service/videoutil.py

@@ -2,6 +2,12 @@ from datetime import date
 from pathlib import Path
 
 from mutagen import id3
+from PIL import Image
+
+AVATAR_SM_WIDTH = 100
+THUMBNAIL_SM_WIDTH = 360
+THUMBNAIL_SIZE = (1280, 720)
+AVATAR_SIZE = (900, 900)
 
 
 def tag_audio(
@@ -26,3 +32,21 @@ def tag_audio(
             encoding=3, mime="image/png", type=3, desc="Cover", data=albumart.read()
         )
     tag.save()
+
+
+def resize_avatar(original_file: Path, new_file: Path):
+    avatar = Image.open(original_file)
+    avatar_new_height = int(AVATAR_SM_WIDTH / avatar.width * avatar.height)
+    avatar = avatar.resize(
+        (AVATAR_SM_WIDTH, avatar_new_height), Image.Resampling.LANCZOS
+    )
+    avatar.save(new_file)
+
+
+def resize_thumbnail(original_file: Path, new_file: Path):
+    thumbnail = Image.open(original_file)
+    tn_new_height = int(THUMBNAIL_SM_WIDTH / thumbnail.width * thumbnail.height)
+    thumbnail = thumbnail.resize(
+        (THUMBNAIL_SM_WIDTH, tn_new_height), Image.Resampling.LANCZOS
+    )
+    thumbnail.save(new_file)

ucast/service/youtube.py

@@ -115,6 +115,7 @@ def download_thumbnail(vinfo: VideoDetails, download_path: Path):
         logging.info(f"downloading thumbnail {url}...")
 
         try:
+            # util.download_image_file(url, download_path, videoutil.THUMBNAIL_SIZE)
             util.download_image_file(url, download_path)
             return
         except requests.HTTPError:

ucast/tasks/download.py

@@ -7,7 +7,7 @@ from yt_dlp.utils import DownloadError
 
 from ucast import queue
 from ucast.models import Channel, Video
-from ucast.service import controller, cover, storage, util, videoutil, youtube
+from ucast.service import controller, cover, storage, videoutil, youtube
 
 
 def _load_scraped_video(vid: youtube.VideoScraped, channel: Channel):
@@ -105,7 +105,7 @@ def download_video(v_id: int):
     # Download/convert thumbnails
     tn_path = channel_folder.get_thumbnail(video.slug)
     youtube.download_thumbnail(details, tn_path)
-    util.resize_thumbnail(tn_path, channel_folder.get_thumbnail(video.slug, True))
+    videoutil.resize_thumbnail(tn_path, channel_folder.get_thumbnail(video.slug, True))
     cover_file = channel_folder.get_cover(video.slug)
 
     if not os.path.isfile(channel_folder.file_avatar):

ucast/tasks/library.py

@@ -2,6 +2,7 @@ import os
 
 from django.db.models import ObjectDoesNotExist
 from django.utils import timezone
+from PIL import Image
 
 from ucast import queue
 from ucast.models import Channel, Video
@@ -51,6 +52,32 @@ def recreate_covers():
         queue.enqueue(recreate_cover, video.id)
 
 
+def resize_thumbnail(v_id: int):
+    try:
+        video = Video.objects.get(id=v_id)
+    except ObjectDoesNotExist:
+        return
+
+    store = storage.Storage()
+    cf = store.get_channel_folder(video.channel.slug)
+
+    tn_path = cf.get_thumbnail(video.slug)
+    tn_img = Image.open(tn_path)
+    if tn_img.size != videoutil.THUMBNAIL_SIZE:
+        tn_img = util.resize_image(tn_img, videoutil.THUMBNAIL_SIZE)
+        tn_img.save(tn_path)
+        videoutil.resize_thumbnail(tn_path, cf.get_thumbnail(video.slug, True))
+
+
+def resize_thumbnails():
+    """
+    Used to unify thumbnail sizes for the existing collection before v0.4.2.
+    Needs to be triggered manually: ``manage.py rqenqueue ucast.tasks.library.resize_thumbnails``.
+    """
+    for video in Video.objects.filter(downloaded__isnull=False):
+        queue.enqueue(resize_thumbnail, video.id)
+
+
 def update_file_storage():
     store = storage.Storage()
 
@@ -75,7 +102,7 @@ def update_file_storage():
             return
 
         if not os.path.isfile(tn_file_sm):
-            util.resize_thumbnail(tn_file, tn_file_sm)
+            videoutil.resize_thumbnail(tn_file, tn_file_sm)
 
         if not os.path.isfile(cover_file):
             recreate_cover(video)
@@ -101,8 +128,12 @@ def update_channel_info(ch_id: int):
         store = storage.Storage()
         channel_folder = store.get_or_create_channel_folder(channel.slug)
 
-        util.download_image_file(channel_data.avatar_url, channel_folder.file_avatar)
+        util.download_image_file(
-        util.resize_avatar(channel_folder.file_avatar, channel_folder.file_avatar_sm)
+            channel_data.avatar_url, channel_folder.file_avatar, videoutil.AVATAR_SIZE
+        )
+        videoutil.resize_avatar(
+            channel_folder.file_avatar, channel_folder.file_avatar_sm
+        )
 
         channel.avatar_url = channel_data.avatar_url
 

ucast/tests/conftest.py

@@ -48,7 +48,7 @@ def _create_download_dir() -> Tuple[Path, TemporaryDirectory]:
         shutil.copyfile(
             tests.DIR_TESTFILES / "avatar" / f"{avatar}.jpg", cf.file_avatar
         )
-        util.resize_avatar(cf.file_avatar, cf.file_avatar_sm)
+        videoutil.resize_avatar(cf.file_avatar, cf.file_avatar_sm)
 
     return tmpdir, tmpdir_o
 
@@ -75,7 +75,7 @@ def _add_download_dir_content():
 
         shutil.copyfile(tests.DIR_TESTFILES / "audio" / "audio1.mp3", file_audio)
         shutil.copyfile(tests.DIR_TESTFILES / "thumbnail" / f"{vid}.webp", file_tn)
-        util.resize_thumbnail(file_tn, cf.get_thumbnail(video_slug, True))
+        videoutil.resize_thumbnail(file_tn, cf.get_thumbnail(video_slug, True))
         cover.create_cover_file(
             file_tn,
             cf.file_avatar,

ucast/tests/service/test_util.py

@@ -55,28 +55,22 @@ def test_download_image_file_conv():
     assert diff.getbbox() is None
 
 
-def test_resize_avatar():
+@pytest.mark.parametrize(
-    tmpdir_o = tempfile.TemporaryDirectory()
+    "src_file",
-    tmpdir = Path(tmpdir_o.name)
+    [
-    source_file = tests.DIR_TESTFILES / "avatar" / "a1.jpg"
+        "normal",
-    resized_file = tmpdir / "avatar.webp"
+        "tall",
+        "wide",
+    ],
+)
+def test_resize_image(src_file: str):
+    src_path = tests.DIR_TESTFILES / "img" / f"{src_file}.png"
+    src_img = Image.open(src_path)
+    resized = util.resize_image(src_img, (500, 250))
 
-    util.resize_avatar(source_file, resized_file)
+    normal_img = Image.open(tests.DIR_TESTFILES / "img" / "normal.png")
-
+    diff = ImageChops.difference(resized, normal_img)
-    resized_avatar = Image.open(resized_file)
+    assert diff.getbbox() is None
-    assert resized_avatar.size == (100, 100)
-
-
-def test_resize_thumbnail():
-    tmpdir_o = tempfile.TemporaryDirectory()
-    tmpdir = Path(tmpdir_o.name)
-    source_file = tests.DIR_TESTFILES / "thumbnail" / "t1.webp"
-    resized_file = tmpdir / "thumbnail.webp"
-
-    util.resize_thumbnail(source_file, resized_file)
-
-    resized_thumbnail = Image.open(resized_file)
-    assert resized_thumbnail.size == (360, 202)
 
 
 @pytest.mark.parametrize(

ucast/tests/service/test_videoutil.py

@@ -57,3 +57,27 @@ https://youtu.be/ZPxEr4YdWt8"""
     expected_cover_img = Image.open(cover_file)
     diff = ImageChops.difference(tag_cover_img, expected_cover_img)
     assert diff.getbbox() is None
+
+
+def test_resize_avatar():
+    tmpdir_o = tempfile.TemporaryDirectory()
+    tmpdir = Path(tmpdir_o.name)
+    source_file = tests.DIR_TESTFILES / "avatar" / "a1.jpg"
+    resized_file = tmpdir / "avatar.webp"
+
+    videoutil.resize_avatar(source_file, resized_file)
+
+    resized_avatar = Image.open(resized_file)
+    assert resized_avatar.size == (100, 100)
+
+
+def test_resize_thumbnail():
+    tmpdir_o = tempfile.TemporaryDirectory()
+    tmpdir = Path(tmpdir_o.name)
+    source_file = tests.DIR_TESTFILES / "thumbnail" / "t1.webp"
+    resized_file = tmpdir / "thumbnail.webp"
+
+    videoutil.resize_thumbnail(source_file, resized_file)
+
+    resized_thumbnail = Image.open(resized_file)
+    assert resized_thumbnail.size == (360, 202)