add tests for youtube, util modules

.drone.yml

@@ -4,7 +4,7 @@ type: docker
 
 steps:
   - name: Test
-    image: d21d3q/python-poetry:3.10
+    image: thetadev256/ucast-dev
     commands:
       - poetry install
       - poetry run invoke lint

.env

@@ -0,0 +1,2 @@
+UCAST_DEBUG=True
+UCAST_WORKDIR=_run

.gitignore

@@ -8,6 +8,9 @@ __pycache__
 *.egg-info
 .pytest_cache
 
+# JS
+node_modules
+
 # Jupyter
 .ipynb_checkpoints
 
@@ -18,5 +21,7 @@ __pycache__
 
 # Application data
 /_run
-.env
 *.sqlite3
+
+# Generated assets
+/ucast/static/bulma/css

README.md

@@ -24,5 +24,30 @@ Für ein ansehnliches Ansehen sorgt Bootstrap.
 
 ### Project aufsetzen
 
-1. Python3 + [Poetry](https://python-poetry.org/) dependency manager installieren
+1. Python3 + Node.js + [Poetry](https://python-poetry.org/) dependency manager +
-2. Dependencies mit ``poetry install`` installieren
+   [pnpm](https://pnpm.io/) installieren
+2. Python-Dependencies mit ``poetry install`` installieren
+3. Node-Dependencies mit ``pnpm i`` installerien
+
+### Tasks (Python)
+
+Ausführen: `invoke <taskname>`
+
+`test` Unittests ausführen
+
+`lint` Codequalität/Formatierung überprüfen
+
+`format` Code mit black formatieren
+
+`makemigrations` Datenbankmigration erstellen
+
+`get-cover --vid <YouTube-Video-ID>` YouTube-Thumbnail herunterladen
+und Coverbilder zum Testen erzeugen (werden unter `ucast/tests/testfiles` abgelegt)
+
+### Tasks (Node.js)
+
+Ausführen: `npm run <taskname>`
+
+`start` Sass-Stylesheets automatisch bei Änderungen kompilieren
+
+`build` Sass-Stylesheets kompilieren und optimieren

assets/icons/logo.svg

@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="68.5mm"
+   height="15.79044mm"
+   viewBox="0 0 68.5 15.79044"
+   version="1.1"
+   id="svg5"
+   sodipodi:docname="logo.svg"
+   inkscape:version="1.1.2 (0a00cf5339, 2022-02-04, custom)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:document-units="mm"
+     showgrid="false"
+     lock-margins="true"
+     fit-margin-top="2"
+     fit-margin-left="2"
+     fit-margin-right="2"
+     fit-margin-bottom="2"
+     inkscape:zoom="9.7594058"
+     inkscape:cx="189.30456"
+     inkscape:cy="45.853201"
+     inkscape:window-width="2516"
+     inkscape:window-height="1051"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1">
+    <inkscape:grid
+       type="xygrid"
+       id="grid1338"
+       originx="-1.4687504"
+       originy="-18.459564" />
+  </sodipodi:namedview>
+  <defs
+     id="defs2" />
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-1.4687503,-18.45956)">
+    <path
+       style="fill:none;stroke:#282828;stroke-width:1;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 67.468749,21.166667 H 56.885416"
+       id="path3041" />
+    <path
+       style="fill:none;stroke:#282828;stroke-width:0.98677;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 62.177083,21.444868 V 31.75"
+       id="path3043" />
+    <path
+       style="fill:none;stroke:#ee0000;stroke-width:1;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 3.9687503,21.166667 V 27.78125 L 7.9375002,31.75 h 2.6458328 l 3.96875,-3.96875 v -6.614583"
+       id="path3572" />
+    <path
+       style="fill:none;stroke:#282828;stroke-width:1;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 27.781251,21.166667 h -6.614584 l -3.96875,3.96875 v 2.645833 l 3.96875,3.96875 h 6.614584"
+       id="path3687" />
+    <path
+       style="fill:none;stroke:#282828;stroke-width:1;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 30.427084,31.75 v -5.291667 l 5.291667,-5.291666 5.291666,5.291666 V 31.75 v 0"
+       id="path3802" />
+    <path
+       style="fill:none;stroke:#282828;stroke-width:1;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 54.239583,21.166667 h -7.9375 l -2.645834,2.645833 2.645834,2.645833 h 5.291666 L 54.239583,29.104166 51.593749,31.75 h -7.9375"
+       id="path3954" />
+  </g>
+</svg>

assets/icons/logo_border.svg

@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="68.5mm"
+   height="15.79044mm"
+   viewBox="0 0 68.5 15.79044"
+   version="1.1"
+   id="svg5"
+   sodipodi:docname="logo_border.svg"
+   inkscape:version="1.1.2 (0a00cf5339, 2022-02-04, custom)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:document-units="mm"
+     showgrid="false"
+     lock-margins="true"
+     fit-margin-top="2"
+     fit-margin-left="2"
+     fit-margin-right="2"
+     fit-margin-bottom="2"
+     inkscape:zoom="0.89824763"
+     inkscape:cx="-394.65732"
+     inkscape:cy="200.94681"
+     inkscape:window-width="2516"
+     inkscape:window-height="1051"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer2">
+    <inkscape:grid
+       type="xygrid"
+       id="grid1338"
+       originx="-1.4687504"
+       originy="-18.459564" />
+  </sodipodi:namedview>
+  <defs
+     id="defs2" />
+  <g
+     inkscape:groupmode="layer"
+     id="layer2"
+     inkscape:label="Border">
+    <path
+       style="color:#000000;fill:#282828;stroke:#ffffff;stroke-linecap:square;stroke-opacity:1;stroke-width:0.5;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 54.916016,2.206456 v 1 h 0.5 10.583981 0.5 v -1 h -0.5 -10.583981 z"
+       id="path13414" />
+    <path
+       style="color:#000000;fill:#282828;stroke:#ffffff;stroke-width:0.494467;stroke-linecap:square;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 60.208984,2.461412 V 2.9504073 13.301445 13.79044 h 1 V 13.301445 2.9504073 2.461412 Z"
+       id="path13417" />
+    <path
+       style="color:#000000;fill:#ee0000;stroke:#ffffff;stroke-linecap:square;stroke-opacity:1;stroke-width:0.5;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 1.9999997,2.206456 v 0.5 6.822265 l 4.261719,4.261719 h 3.060547 L 13.583984,9.528721 v -6.822265 -0.5 h -1 v 0.5 6.408203 L 8.9082027,12.79044 H 6.6757807 L 2.9999997,9.114659 v -6.408203 -0.5 z"
+       id="path13420" />
+    <path
+       style="color:#000000;fill:#282828;stroke:#ffffff;stroke-linecap:square;stroke-opacity:1;stroke-width:0.5;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 19.490234,2.206456 -4.261718,4.261718 v 3.060547 l 4.261718,4.261719 h 6.822266 0.5 v -1 h -0.5 -6.408203 L 16.228516,9.114659 V 6.882237 l 3.675781,-3.675781 h 6.408203 0.5 v -1 h -0.5 z"
+       id="path13423" />
+    <path
+       style="color:#000000;fill:#282828;stroke:#ffffff;stroke-linecap:square;stroke-opacity:1;stroke-width:0.5;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 34.25,1.999424 -5.791016,5.792969 v 5.498047 0.5 h 1 v -0.5 -5.083984 L 34.25,3.413487 39.041016,8.206456 v 5.083984 0.5 h 1 v -0.5 -5.498047 z"
+       id="path13426" />
+    <path
+       style="color:#000000;fill:#282828;stroke:#ffffff;stroke-linecap:square;stroke-opacity:1;stroke-width:0.5;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 44.626953,2.206456 -3.146484,3.146484 3.146484,3.146484 h 5.291016 l 2.146484,2.144532 -2.146484,2.146484 h -7.730469 -0.5 v 1 h 0.5 8.144531 L 53.478516,10.643956 50.332031,7.499424 H 45.041016 L 42.894531,5.35294 45.041016,3.206456 h 7.730468 0.5 v -1 h -0.5 z"
+       id="path13429" />
+  </g>
+  <g
+     inkscape:label="Main"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-1.4687503,-18.45956)">
+    <path
+       style="color:#000000;fill:#282828;stroke-linecap:square;stroke-width:0.5;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 56.384766,20.666016 v 1 h 0.5 10.583984 0.5 v -1 h -0.5 -10.583984 z"
+       id="path3041" />
+    <path
+       style="color:#000000;fill:#282828;stroke-width:0.489566;stroke-linecap:square;stroke-miterlimit:4;stroke-dasharray:none"
+       d="M 61.677734,21.144438 V 21.623788 31.77065 32.25 h 1 v -0.47935 -10.146862 -0.47935 z"
+       id="path3043" />
+    <path
+       style="color:#000000;fill:#ee0000;stroke-linecap:square;stroke:none;stroke-opacity:1;stroke-width:0.5;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 3.46875,20.666016 v 0.5 6.822265 L 7.7304687,32.25 h 3.0605473 l 4.261718,-4.261719 v -6.822265 -0.5 h -1 v 0.5 6.408203 L 10.376953,31.25 H 8.1445313 L 4.46875,27.574219 v -6.408203 -0.5 z"
+       id="path3572" />
+    <path
+       style="color:#000000;fill:#282828;stroke-linecap:square;stroke-width:0.5;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 20.958984,20.666016 -4.261718,4.261718 v 3.060547 L 20.958984,32.25 h 6.822266 0.5 v -1 h -0.5 -6.408203 l -3.675781,-3.675781 v -2.232422 l 3.675781,-3.675781 h 6.408203 0.5 v -1 h -0.5 z"
+       id="path3687" />
+    <path
+       style="color:#000000;fill:#282828;stroke-linecap:square;stroke-width:0.5;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 35.71875,20.458984 -5.791016,5.792969 V 31.75 v 0.5 h 1 v -0.5 -5.083984 l 4.791016,-4.792969 4.791016,4.792969 V 31.75 v 0.5 h 1 v -0.5 -5.498047 z"
+       id="path3802" />
+    <path
+       style="color:#000000;fill:#282828;stroke-linecap:square;stroke-width:0.5;stroke-miterlimit:4;stroke-dasharray:none"
+       d="m 46.095703,20.666016 -3.146484,3.146484 3.146484,3.146484 h 5.291016 L 53.533203,29.103516 51.386719,31.25 h -7.730469 -0.5 v 1 h 0.5 8.144531 l 3.146485,-3.146484 -3.146485,-3.144532 H 46.509766 L 44.363281,23.8125 46.509766,21.666016 h 7.730468 0.5 v -1 h -0.5 z"
+       id="path3954" />
+  </g>
+</svg>

assets/icons/logo_dark.svg

@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="68.5mm"
+   height="15.79044mm"
+   viewBox="0 0 68.5 15.79044"
+   version="1.1"
+   id="svg5"
+   sodipodi:docname="logo_dark.svg"
+   inkscape:version="1.1.2 (0a00cf5339, 2022-02-04, custom)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:document-units="mm"
+     showgrid="false"
+     lock-margins="true"
+     fit-margin-top="2"
+     fit-margin-left="2"
+     fit-margin-right="2"
+     fit-margin-bottom="2"
+     inkscape:zoom="0.34602189"
+     inkscape:cx="-85.254723"
+     inkscape:cy="-293.33405"
+     inkscape:window-width="2516"
+     inkscape:window-height="1051"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1">
+    <inkscape:grid
+       type="xygrid"
+       id="grid1338"
+       originx="-1.4687504"
+       originy="-18.459564" />
+  </sodipodi:namedview>
+  <defs
+     id="defs2" />
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-1.4687503,-18.45956)">
+    <path
+       style="fill:none;stroke:#ffffff;stroke-width:1;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 67.468749,21.166667 H 56.885416"
+       id="path3041" />
+    <path
+       style="fill:none;stroke:#ffffff;stroke-width:0.98677;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 62.177083,21.444868 V 31.75"
+       id="path3043" />
+    <path
+       style="fill:none;stroke:#ee0000;stroke-width:1;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 3.9687503,21.166667 V 27.78125 L 7.9375002,31.75 h 2.6458328 l 3.96875,-3.96875 v -6.614583"
+       id="path3572" />
+    <path
+       style="fill:none;stroke:#ffffff;stroke-width:1;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 27.781251,21.166667 h -6.614584 l -3.96875,3.96875 v 2.645833 l 3.96875,3.96875 h 6.614584"
+       id="path3687" />
+    <path
+       style="fill:none;stroke:#ffffff;stroke-width:1;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 30.427084,31.75 v -5.291667 l 5.291667,-5.291666 5.291666,5.291666 V 31.75 v 0"
+       id="path3802" />
+    <path
+       style="fill:none;stroke:#ffffff;stroke-width:1;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 54.239583,21.166667 h -7.9375 l -2.645834,2.645833 2.645834,2.645833 h 5.291666 L 54.239583,29.104166 51.593749,31.75 h -7.9375"
+       id="path3954" />
+  </g>
+</svg>

assets/icons/yt_icon.svg

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   enable-background="new 0 0 512 512"
+   id="Layer_1"
+   version="1.1"
+   viewBox="0 0 508.15335 357.10535"
+   xml:space="preserve"
+   sodipodi:docname="YOUTUBE_icon-icons.com_65487.svg"
+   width="508.15335"
+   height="357.10535"
+   inkscape:version="1.1.2 (0a00cf5339, 2022-02-04, custom)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"><defs
+     id="defs9" /><sodipodi:namedview
+     id="namedview7"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     showgrid="false"
+     fit-margin-top="0"
+     fit-margin-left="0"
+     fit-margin-right="0"
+     fit-margin-bottom="0"
+     inkscape:zoom="1.2304688"
+     inkscape:cx="252.34286"
+     inkscape:cy="163.75873"
+     inkscape:window-width="2516"
+     inkscape:window-height="1051"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="Layer_1" /><g
+     id="g4"
+     style="fill:#ffffff"
+     transform="translate(-3.0903642,-91.894664)"><path
+       d="M 260.4,449 C 203.3,447.2 149,445.8 94.7,443.7 83,443.2 71.1,441.4 59.7,438.7 38.3,433.7 23.5,420.8 15.9,399.7 9.8,382.7 7.6,365.2 6,347.4 2.5,305.6 2.5,263.8 4.2,222 c 1,-23.6 1.6,-47.4 7.9,-70.3 3.8,-13.7 8.4,-27.1 19.5,-37 11.7,-10.5 25.4,-16.8 41,-17.5 42.8,-2.1 85.5,-4.7 128.3,-5.1 57.6,-0.6 115.3,0.2 172.9,1.3 24.9,0.5 50,1.8 74.7,5 22.6,3 39.5,15.6 48.5,37.6 6.9,16.9 9.5,34.6 11,52.6 3.9,45.1 4,90.2 1.8,135.3 -1.1,22.9 -2.2,45.9 -8.7,68.2 -7.4,25.6 -23.1,42.5 -49.3,48.3 -10.2,2.2 -20.8,3 -31.2,3.4 -54.4,1.9 -108.7,3.6 -160.2,5.2 z M 205.1,335.3 c 45.6,-23.6 90.7,-47 136.7,-70.9 -45.9,-24 -91,-47.5 -136.7,-71.4 0,47.7 0,94.6 0,142.3 z"
+       id="path2"
+       style="fill:#ffffff" /></g></svg>

assets/sass/style.sass

@@ -0,0 +1,9 @@
+// 1. Import the initial variables
+@import "../../node_modules/bulma/sass/utilities/initial-variables"
+
+// 2. Set your own initial variables
+
+// 3. Import the rest of Bulma
+@import "../../node_modules/bulma/bulma"
+
+// 4. Import your stuff here

deploy/Devcontainer.Dockerfile

@@ -0,0 +1,32 @@
+# This has to be built with docker buildx to set the TARGETPLATFORM argument
+FROM python:3.10
+
+ARG TARGETPLATFORM
+
+# ffmpeg static source (https://johnvansickle.com/ffmpeg/)
+RUN set -e; \
+  mkdir /build_ffmpeg; \
+  cd /build_ffmpeg; \
+  case "$TARGETPLATFORM" in \
+    "linux/amd64") ffmpeg_arch="amd64";; \
+    "linux/arm64") ffmpeg_arch="arm64";; \
+    "linux/arm/v7") ffmpeg_arch="armhf";; \
+    *) echo "TARGETPLATFORM $TARGETPLATFORM not found"; exit 1 ;;\
+  esac; \
+  wget "https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-${ffmpeg_arch}-static.tar.xz"; \
+  wget "https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-${ffmpeg_arch}-static.tar.xz.md5"; \
+  md5sum -c "ffmpeg-release-${ffmpeg_arch}-static.tar.xz.md5"; \
+  tar Jxf "ffmpeg-release-${ffmpeg_arch}-static.tar.xz"; \
+  mv "ffmpeg-5.0.1-${ffmpeg_arch}-static/ffmpeg" /usr/bin; \
+  cd /; \
+  rm -rf /build_ffmpeg;
+
+# The cryptography package is written in Rust and not available as a built wheel for armv7
+# Thats why we need Rust to compile it from source
+RUN set -e; \
+    if [ "$TARGETPLATFORM" = "linux/arm/v7" ]; then \
+      curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y; \
+      . $HOME/.cargo/env; \
+    fi; \
+    pip install --upgrade pip setuptools poetry; \
+    rm -rf $HOME/.cargo $HOME/.rustup;

manage.py

@@ -1 +1 @@
-ucast/manage.py
+ucast_project/manage.py

package.json

@@ -0,0 +1,29 @@
+{
+  "name": "ucast",
+  "license": "MIT",
+  "author": {
+    "name": "ThetaDev",
+    "email": "t.testboy@gmail.com"
+  },
+  "description": "YouTube to Podcast converter",
+  "private": true,
+  "dependencies": {
+    "bulma": "^0.9.4"
+  },
+  "devDependencies": {
+    "autoprefixer": "^10.4.7",
+    "clean-css-cli": "^5.6.0",
+    "postcss": "^8.4.13",
+    "postcss-cli": "^9.1.0",
+    "rimraf": "^3.0.2",
+    "sass": "^1.51.0"
+  },
+  "scripts": {
+    "build": "npm run build-clean && npm run build-sass && npm run build-autoprefix && npm run build-cleancss",
+    "build-autoprefix": "postcss --use autoprefixer --map false --output ucast/static/bulma/css/style.css ucast/static/bulma/css/style.css",
+    "build-cleancss": "cleancss -o ucast/static/bulma/css/style.min.css ucast/static/bulma/css/style.css",
+    "build-clean": "rimraf ucast/static/bulma/css",
+    "build-sass": "sass --style expanded --source-map assets/sass/style.sass ucast/static/bulma/css/style.css",
+    "start": "npm run build-sass -- --watch"
+  }
+}

pnpm-lock.yaml

@@ -0,0 +1,646 @@
+lockfileVersion: 5.3
+
+specifiers:
+  autoprefixer: ^10.4.7
+  bulma: ^0.9.4
+  clean-css-cli: ^5.6.0
+  postcss: ^8.4.13
+  postcss-cli: ^9.1.0
+  rimraf: ^3.0.2
+  sass: ^1.51.0
+
+dependencies:
+  bulma: 0.9.4
+
+devDependencies:
+  autoprefixer: 10.4.7_postcss@8.4.13
+  clean-css-cli: 5.6.0
+  postcss: 8.4.13
+  postcss-cli: 9.1.0_postcss@8.4.13
+  rimraf: 3.0.2
+  sass: 1.51.0
+
+packages:
+
+  /@nodelib/fs.scandir/2.1.5:
+    resolution: {integrity: sha512-vq24Bq3ym5HEQm2NKCr3yXDwjc7vTsEThRDnkp2DK9p1uqLR+DHurm/NOTo0KG7HYHU7eppKZj3MyqYuMBf62g==}
+    engines: {node: '>= 8'}
+    dependencies:
+      '@nodelib/fs.stat': 2.0.5
+      run-parallel: 1.2.0
+    dev: true
+
+  /@nodelib/fs.stat/2.0.5:
+    resolution: {integrity: sha512-RkhPPp2zrqDAQA/2jNhnztcPAlv64XdhIp7a7454A5ovI7Bukxgt7MX7udwAu3zg1DcpPU0rz3VV1SeaqvY4+A==}
+    engines: {node: '>= 8'}
+    dev: true
+
+  /@nodelib/fs.walk/1.2.8:
+    resolution: {integrity: sha512-oGB+UxlgWcgQkgwo8GcEGwemoTFt3FIO9ababBmaGwXIoBKZ+GTy0pP185beGg7Llih/NSHSV2XAs1lnznocSg==}
+    engines: {node: '>= 8'}
+    dependencies:
+      '@nodelib/fs.scandir': 2.1.5
+      fastq: 1.13.0
+    dev: true
+
+  /ansi-regex/5.0.1:
+    resolution: {integrity: sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==}
+    engines: {node: '>=8'}
+    dev: true
+
+  /ansi-styles/4.3.0:
+    resolution: {integrity: sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==}
+    engines: {node: '>=8'}
+    dependencies:
+      color-convert: 2.0.1
+    dev: true
+
+  /anymatch/3.1.2:
+    resolution: {integrity: sha512-P43ePfOAIupkguHUycrc4qJ9kz8ZiuOUijaETwX7THt0Y/GNK7v0aa8rY816xWjZ7rJdA5XdMcpVFTKMq+RvWg==}
+    engines: {node: '>= 8'}
+    dependencies:
+      normalize-path: 3.0.0
+      picomatch: 2.3.1
+    dev: true
+
+  /array-union/3.0.1:
+    resolution: {integrity: sha512-1OvF9IbWwaeiM9VhzYXVQacMibxpXOMYVNIvMtKRyX9SImBXpKcFr8XvFDeEslCyuH/t6KRt7HEO94AlP8Iatw==}
+    engines: {node: '>=12'}
+    dev: true
+
+  /autoprefixer/10.4.7_postcss@8.4.13:
+    resolution: {integrity: sha512-ypHju4Y2Oav95SipEcCcI5J7CGPuvz8oat7sUtYj3ClK44bldfvtvcxK6IEK++7rqB7YchDGzweZIBG+SD0ZAA==}
+    engines: {node: ^10 || ^12 || >=14}
+    hasBin: true
+    peerDependencies:
+      postcss: ^8.1.0
+    dependencies:
+      browserslist: 4.20.3
+      caniuse-lite: 1.0.30001339
+      fraction.js: 4.2.0
+      normalize-range: 0.1.2
+      picocolors: 1.0.0
+      postcss: 8.4.13
+      postcss-value-parser: 4.2.0
+    dev: true
+
+  /balanced-match/1.0.2:
+    resolution: {integrity: sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==}
+    dev: true
+
+  /binary-extensions/2.2.0:
+    resolution: {integrity: sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==}
+    engines: {node: '>=8'}
+    dev: true
+
+  /brace-expansion/1.1.11:
+    resolution: {integrity: sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==}
+    dependencies:
+      balanced-match: 1.0.2
+      concat-map: 0.0.1
+    dev: true
+
+  /braces/3.0.2:
+    resolution: {integrity: sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==}
+    engines: {node: '>=8'}
+    dependencies:
+      fill-range: 7.0.1
+    dev: true
+
+  /browserslist/4.20.3:
+    resolution: {integrity: sha512-NBhymBQl1zM0Y5dQT/O+xiLP9/rzOIQdKM/eMJBAq7yBgaB6krIYLGejrwVYnSHZdqjscB1SPuAjHwxjvN6Wdg==}
+    engines: {node: ^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7}
+    hasBin: true
+    dependencies:
+      caniuse-lite: 1.0.30001339
+      electron-to-chromium: 1.4.137
+      escalade: 3.1.1
+      node-releases: 2.0.4
+      picocolors: 1.0.0
+    dev: true
+
+  /bulma/0.9.4:
+    resolution: {integrity: sha512-86FlT5+1GrsgKbPLRRY7cGDg8fsJiP/jzTqXXVqiUZZ2aZT8uemEOHlU1CDU+TxklPEZ11HZNNWclRBBecP4CQ==}
+    dev: false
+
+  /caniuse-lite/1.0.30001339:
+    resolution: {integrity: sha512-Es8PiVqCe+uXdms0Gu5xP5PF2bxLR7OBp3wUzUnuO7OHzhOfCyg3hdiGWVPVxhiuniOzng+hTc1u3fEQ0TlkSQ==}
+    dev: true
+
+  /chokidar/3.5.3:
+    resolution: {integrity: sha512-Dr3sfKRP6oTcjf2JmUmFJfeVMvXBdegxB0iVQ5eb2V10uFJUCAS8OByZdVAyVb8xXNz3GjjTgj9kLWsZTqE6kw==}
+    engines: {node: '>= 8.10.0'}
+    dependencies:
+      anymatch: 3.1.2
+      braces: 3.0.2
+      glob-parent: 5.1.2
+      is-binary-path: 2.1.0
+      is-glob: 4.0.3
+      normalize-path: 3.0.0
+      readdirp: 3.6.0
+    optionalDependencies:
+      fsevents: 2.3.2
+    dev: true
+
+  /clean-css-cli/5.6.0:
+    resolution: {integrity: sha512-68vorNEG808D1QzeerO9AlwQVTuaR8YSK4aqwIsjJq0wDSyPH11ApHY0O+EQrdEGUZcN+d72v+Nn/gpxjAFewQ==}
+    engines: {node: '>= 10.12.0'}
+    hasBin: true
+    dependencies:
+      chokidar: 3.5.3
+      clean-css: 5.3.0
+      commander: 7.2.0
+      glob: 7.2.0
+    dev: true
+
+  /clean-css/5.3.0:
+    resolution: {integrity: sha512-YYuuxv4H/iNb1Z/5IbMRoxgrzjWGhOEFfd+groZ5dMCVkpENiMZmwspdrzBo9286JjM1gZJPAyL7ZIdzuvu2AQ==}
+    engines: {node: '>= 10.0'}
+    dependencies:
+      source-map: 0.6.1
+    dev: true
+
+  /cliui/7.0.4:
+    resolution: {integrity: sha512-OcRE68cOsVMXp1Yvonl/fzkQOyjLSu/8bhPDfQt0e0/Eb283TKP20Fs2MqoPsr9SwA595rRCA+QMzYc9nBP+JQ==}
+    dependencies:
+      string-width: 4.2.3
+      strip-ansi: 6.0.1
+      wrap-ansi: 7.0.0
+    dev: true
+
+  /color-convert/2.0.1:
+    resolution: {integrity: sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==}
+    engines: {node: '>=7.0.0'}
+    dependencies:
+      color-name: 1.1.4
+    dev: true
+
+  /color-name/1.1.4:
+    resolution: {integrity: sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==}
+    dev: true
+
+  /commander/7.2.0:
+    resolution: {integrity: sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==}
+    engines: {node: '>= 10'}
+    dev: true
+
+  /concat-map/0.0.1:
+    resolution: {integrity: sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=}
+    dev: true
+
+  /dependency-graph/0.11.0:
+    resolution: {integrity: sha512-JeMq7fEshyepOWDfcfHK06N3MhyPhz++vtqWhMT5O9A3K42rdsEDpfdVqjaqaAhsw6a+ZqeDvQVtD0hFHQWrzg==}
+    engines: {node: '>= 0.6.0'}
+    dev: true
+
+  /dir-glob/3.0.1:
+    resolution: {integrity: sha512-WkrWp9GR4KXfKGYzOLmTuGVi1UWFfws377n9cc55/tb6DuqyF6pcQ5AbiHEshaDpY9v6oaSr2XCDidGmMwdzIA==}
+    engines: {node: '>=8'}
+    dependencies:
+      path-type: 4.0.0
+    dev: true
+
+  /electron-to-chromium/1.4.137:
+    resolution: {integrity: sha512-0Rcpald12O11BUogJagX3HsCN3FE83DSqWjgXoHo5a72KUKMSfI39XBgJpgNNxS9fuGzytaFjE06kZkiVFy2qA==}
+    dev: true
+
+  /emoji-regex/8.0.0:
+    resolution: {integrity: sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==}
+    dev: true
+
+  /escalade/3.1.1:
+    resolution: {integrity: sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==}
+    engines: {node: '>=6'}
+    dev: true
+
+  /fast-glob/3.2.11:
+    resolution: {integrity: sha512-xrO3+1bxSo3ZVHAnqzyuewYT6aMFHRAd4Kcs92MAonjwQZLsK9d0SF1IyQ3k5PoirxTW0Oe/RqFgMQ6TcNE5Ew==}
+    engines: {node: '>=8.6.0'}
+    dependencies:
+      '@nodelib/fs.stat': 2.0.5
+      '@nodelib/fs.walk': 1.2.8
+      glob-parent: 5.1.2
+      merge2: 1.4.1
+      micromatch: 4.0.5
+    dev: true
+
+  /fastq/1.13.0:
+    resolution: {integrity: sha512-YpkpUnK8od0o1hmeSc7UUs/eB/vIPWJYjKck2QKIzAf71Vm1AAQ3EbuZB3g2JIy+pg+ERD0vqI79KyZiB2e2Nw==}
+    dependencies:
+      reusify: 1.0.4
+    dev: true
+
+  /fill-range/7.0.1:
+    resolution: {integrity: sha512-qOo9F+dMUmC2Lcb4BbVvnKJxTPjCm+RRpe4gDuGrzkL7mEVl/djYSu2OdQ2Pa302N4oqkSg9ir6jaLWJ2USVpQ==}
+    engines: {node: '>=8'}
+    dependencies:
+      to-regex-range: 5.0.1
+    dev: true
+
+  /fraction.js/4.2.0:
+    resolution: {integrity: sha512-MhLuK+2gUcnZe8ZHlaaINnQLl0xRIGRfcGk2yl8xoQAfHrSsL3rYu6FCmBdkdbhc9EPlwyGHewaRsvwRMJtAlA==}
+    dev: true
+
+  /fs-extra/10.1.0:
+    resolution: {integrity: sha512-oRXApq54ETRj4eMiFzGnHWGy+zo5raudjuxN0b8H7s/RU2oW0Wvsx9O0ACRN/kRq9E8Vu/ReskGB5o3ji+FzHQ==}
+    engines: {node: '>=12'}
+    dependencies:
+      graceful-fs: 4.2.10
+      jsonfile: 6.1.0
+      universalify: 2.0.0
+    dev: true
+
+  /fs.realpath/1.0.0:
+    resolution: {integrity: sha1-FQStJSMVjKpA20onh8sBQRmU6k8=}
+    dev: true
+
+  /fsevents/2.3.2:
+    resolution: {integrity: sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==}
+    engines: {node: ^8.16.0 || ^10.6.0 || >=11.0.0}
+    os: [darwin]
+    requiresBuild: true
+    dev: true
+    optional: true
+
+  /get-caller-file/2.0.5:
+    resolution: {integrity: sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==}
+    engines: {node: 6.* || 8.* || >= 10.*}
+    dev: true
+
+  /get-stdin/9.0.0:
+    resolution: {integrity: sha512-dVKBjfWisLAicarI2Sf+JuBE/DghV4UzNAVe9yhEJuzeREd3JhOTE9cUaJTeSa77fsbQUK3pcOpJfM59+VKZaA==}
+    engines: {node: '>=12'}
+    dev: true
+
+  /glob-parent/5.1.2:
+    resolution: {integrity: sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==}
+    engines: {node: '>= 6'}
+    dependencies:
+      is-glob: 4.0.3
+    dev: true
+
+  /glob/7.2.0:
+    resolution: {integrity: sha512-lmLf6gtyrPq8tTjSmrO94wBeQbFR3HbLHbuyD69wuyQkImp2hWqMGB47OX65FBkPffO641IP9jWa1z4ivqG26Q==}
+    dependencies:
+      fs.realpath: 1.0.0
+      inflight: 1.0.6
+      inherits: 2.0.4
+      minimatch: 3.1.2
+      once: 1.4.0
+      path-is-absolute: 1.0.1
+    dev: true
+
+  /globby/12.2.0:
+    resolution: {integrity: sha512-wiSuFQLZ+urS9x2gGPl1H5drc5twabmm4m2gTR27XDFyjUHJUNsS8o/2aKyIF6IoBaR630atdher0XJ5g6OMmA==}
+    engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
+    dependencies:
+      array-union: 3.0.1
+      dir-glob: 3.0.1
+      fast-glob: 3.2.11
+      ignore: 5.2.0
+      merge2: 1.4.1
+      slash: 4.0.0
+    dev: true
+
+  /graceful-fs/4.2.10:
+    resolution: {integrity: sha512-9ByhssR2fPVsNZj478qUUbKfmL0+t5BDVyjShtyZZLiK7ZDAArFFfopyOTj0M05wE2tJPisA4iTnnXl2YoPvOA==}
+    dev: true
+
+  /ignore/5.2.0:
+    resolution: {integrity: sha512-CmxgYGiEPCLhfLnpPp1MoRmifwEIOgjcHXxOBjv7mY96c+eWScsOP9c112ZyLdWHi0FxHjI+4uVhKYp/gcdRmQ==}
+    engines: {node: '>= 4'}
+    dev: true
+
+  /immutable/4.0.0:
+    resolution: {integrity: sha512-zIE9hX70qew5qTUjSS7wi1iwj/l7+m54KWU247nhM3v806UdGj1yDndXj+IOYxxtW9zyLI+xqFNZjTuDaLUqFw==}
+    dev: true
+
+  /inflight/1.0.6:
+    resolution: {integrity: sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=}
+    dependencies:
+      once: 1.4.0
+      wrappy: 1.0.2
+    dev: true
+
+  /inherits/2.0.4:
+    resolution: {integrity: sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==}
+    dev: true
+
+  /is-binary-path/2.1.0:
+    resolution: {integrity: sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==}
+    engines: {node: '>=8'}
+    dependencies:
+      binary-extensions: 2.2.0
+    dev: true
+
+  /is-extglob/2.1.1:
+    resolution: {integrity: sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=}
+    engines: {node: '>=0.10.0'}
+    dev: true
+
+  /is-fullwidth-code-point/3.0.0:
+    resolution: {integrity: sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==}
+    engines: {node: '>=8'}
+    dev: true
+
+  /is-glob/4.0.3:
+    resolution: {integrity: sha512-xelSayHH36ZgE7ZWhli7pW34hNbNl8Ojv5KVmkJD4hBdD3th8Tfk9vYasLM+mXWOZhFkgZfxhLSnrwRr4elSSg==}
+    engines: {node: '>=0.10.0'}
+    dependencies:
+      is-extglob: 2.1.1
+    dev: true
+
+  /is-number/7.0.0:
+    resolution: {integrity: sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==}
+    engines: {node: '>=0.12.0'}
+    dev: true
+
+  /jsonfile/6.1.0:
+    resolution: {integrity: sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==}
+    dependencies:
+      universalify: 2.0.0
+    optionalDependencies:
+      graceful-fs: 4.2.10
+    dev: true
+
+  /lilconfig/2.0.5:
+    resolution: {integrity: sha512-xaYmXZtTHPAw5m+xLN8ab9C+3a8YmV3asNSPOATITbtwrfbwaLJj8h66H1WMIpALCkqsIzK3h7oQ+PdX+LQ9Eg==}
+    engines: {node: '>=10'}
+    dev: true
+
+  /merge2/1.4.1:
+    resolution: {integrity: sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==}
+    engines: {node: '>= 8'}
+    dev: true
+
+  /micromatch/4.0.5:
+    resolution: {integrity: sha512-DMy+ERcEW2q8Z2Po+WNXuw3c5YaUSFjAO5GsJqfEl7UjvtIuFKO6ZrKvcItdy98dwFI2N1tg3zNIdKaQT+aNdA==}
+    engines: {node: '>=8.6'}
+    dependencies:
+      braces: 3.0.2
+      picomatch: 2.3.1
+    dev: true
+
+  /minimatch/3.1.2:
+    resolution: {integrity: sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==}
+    dependencies:
+      brace-expansion: 1.1.11
+    dev: true
+
+  /nanoid/3.3.4:
+    resolution: {integrity: sha512-MqBkQh/OHTS2egovRtLk45wEyNXwF+cokD+1YPf9u5VfJiRdAiRwB2froX5Co9Rh20xs4siNPm8naNotSD6RBw==}
+    engines: {node: ^10 || ^12 || ^13.7 || ^14 || >=15.0.1}
+    hasBin: true
+    dev: true
+
+  /node-releases/2.0.4:
+    resolution: {integrity: sha512-gbMzqQtTtDz/00jQzZ21PQzdI9PyLYqUSvD0p3naOhX4odFji0ZxYdnVwPTxmSwkmxhcFImpozceidSG+AgoPQ==}
+    dev: true
+
+  /normalize-path/3.0.0:
+    resolution: {integrity: sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==}
+    engines: {node: '>=0.10.0'}
+    dev: true
+
+  /normalize-range/0.1.2:
+    resolution: {integrity: sha1-LRDAa9/TEuqXd2laTShDlFa3WUI=}
+    engines: {node: '>=0.10.0'}
+    dev: true
+
+  /once/1.4.0:
+    resolution: {integrity: sha1-WDsap3WWHUsROsF9nFC6753Xa9E=}
+    dependencies:
+      wrappy: 1.0.2
+    dev: true
+
+  /path-is-absolute/1.0.1:
+    resolution: {integrity: sha1-F0uSaHNVNP+8es5r9TpanhtcX18=}
+    engines: {node: '>=0.10.0'}
+    dev: true
+
+  /path-type/4.0.0:
+    resolution: {integrity: sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==}
+    engines: {node: '>=8'}
+    dev: true
+
+  /picocolors/1.0.0:
+    resolution: {integrity: sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==}
+    dev: true
+
+  /picomatch/2.3.1:
+    resolution: {integrity: sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==}
+    engines: {node: '>=8.6'}
+    dev: true
+
+  /pify/2.3.0:
+    resolution: {integrity: sha1-7RQaasBDqEnqWISY59yosVMw6Qw=}
+    engines: {node: '>=0.10.0'}
+    dev: true
+
+  /postcss-cli/9.1.0_postcss@8.4.13:
+    resolution: {integrity: sha512-zvDN2ADbWfza42sAnj+O2uUWyL0eRL1V+6giM2vi4SqTR3gTYy8XzcpfwccayF2szcUif0HMmXiEaDv9iEhcpw==}
+    engines: {node: '>=12'}
+    hasBin: true
+    peerDependencies:
+      postcss: ^8.0.0
+    dependencies:
+      chokidar: 3.5.3
+      dependency-graph: 0.11.0
+      fs-extra: 10.1.0
+      get-stdin: 9.0.0
+      globby: 12.2.0
+      picocolors: 1.0.0
+      postcss: 8.4.13
+      postcss-load-config: 3.1.4_postcss@8.4.13
+      postcss-reporter: 7.0.5_postcss@8.4.13
+      pretty-hrtime: 1.0.3
+      read-cache: 1.0.0
+      slash: 4.0.0
+      yargs: 17.4.1
+    transitivePeerDependencies:
+      - ts-node
+    dev: true
+
+  /postcss-load-config/3.1.4_postcss@8.4.13:
+    resolution: {integrity: sha512-6DiM4E7v4coTE4uzA8U//WhtPwyhiim3eyjEMFCnUpzbrkK9wJHgKDT2mR+HbtSrd/NubVaYTOpSpjUl8NQeRg==}
+    engines: {node: '>= 10'}
+    peerDependencies:
+      postcss: '>=8.0.9'
+      ts-node: '>=9.0.0'
+    peerDependenciesMeta:
+      postcss:
+        optional: true
+      ts-node:
+        optional: true
+    dependencies:
+      lilconfig: 2.0.5
+      postcss: 8.4.13
+      yaml: 1.10.2
+    dev: true
+
+  /postcss-reporter/7.0.5_postcss@8.4.13:
+    resolution: {integrity: sha512-glWg7VZBilooZGOFPhN9msJ3FQs19Hie7l5a/eE6WglzYqVeH3ong3ShFcp9kDWJT1g2Y/wd59cocf9XxBtkWA==}
+    engines: {node: '>=10'}
+    peerDependencies:
+      postcss: ^8.1.0
+    dependencies:
+      picocolors: 1.0.0
+      postcss: 8.4.13
+      thenby: 1.3.4
+    dev: true
+
+  /postcss-value-parser/4.2.0:
+    resolution: {integrity: sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==}
+    dev: true
+
+  /postcss/8.4.13:
+    resolution: {integrity: sha512-jtL6eTBrza5MPzy8oJLFuUscHDXTV5KcLlqAWHl5q5WYRfnNRGSmOZmOZ1T6Gy7A99mOZfqungmZMpMmCVJ8ZA==}
+    engines: {node: ^10 || ^12 || >=14}
+    dependencies:
+      nanoid: 3.3.4
+      picocolors: 1.0.0
+      source-map-js: 1.0.2
+    dev: true
+
+  /pretty-hrtime/1.0.3:
+    resolution: {integrity: sha1-t+PqQkNaTJsnWdmeDyAesZWALuE=}
+    engines: {node: '>= 0.8'}
+    dev: true
+
+  /queue-microtask/1.2.3:
+    resolution: {integrity: sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==}
+    dev: true
+
+  /read-cache/1.0.0:
+    resolution: {integrity: sha1-5mTvMRYRZsl1HNvo28+GtftY93Q=}
+    dependencies:
+      pify: 2.3.0
+    dev: true
+
+  /readdirp/3.6.0:
+    resolution: {integrity: sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==}
+    engines: {node: '>=8.10.0'}
+    dependencies:
+      picomatch: 2.3.1
+    dev: true
+
+  /require-directory/2.1.1:
+    resolution: {integrity: sha1-jGStX9MNqxyXbiNE/+f3kqam30I=}
+    engines: {node: '>=0.10.0'}
+    dev: true
+
+  /reusify/1.0.4:
+    resolution: {integrity: sha512-U9nH88a3fc/ekCF1l0/UP1IosiuIjyTh7hBvXVMHYgVcfGvt897Xguj2UOLDeI5BG2m7/uwyaLVT6fbtCwTyzw==}
+    engines: {iojs: '>=1.0.0', node: '>=0.10.0'}
+    dev: true
+
+  /rimraf/3.0.2:
+    resolution: {integrity: sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==}
+    hasBin: true
+    dependencies:
+      glob: 7.2.0
+    dev: true
+
+  /run-parallel/1.2.0:
+    resolution: {integrity: sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA==}
+    dependencies:
+      queue-microtask: 1.2.3
+    dev: true
+
+  /sass/1.51.0:
+    resolution: {integrity: sha512-haGdpTgywJTvHC2b91GSq+clTKGbtkkZmVAb82jZQN/wTy6qs8DdFm2lhEQbEwrY0QDRgSQ3xDurqM977C3noA==}
+    engines: {node: '>=12.0.0'}
+    hasBin: true
+    dependencies:
+      chokidar: 3.5.3
+      immutable: 4.0.0
+      source-map-js: 1.0.2
+    dev: true
+
+  /slash/4.0.0:
+    resolution: {integrity: sha512-3dOsAHXXUkQTpOYcoAxLIorMTp4gIQr5IW3iVb7A7lFIp0VHhnynm9izx6TssdrIcVIESAlVjtnO2K8bg+Coew==}
+    engines: {node: '>=12'}
+    dev: true
+
+  /source-map-js/1.0.2:
+    resolution: {integrity: sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw==}
+    engines: {node: '>=0.10.0'}
+    dev: true
+
+  /source-map/0.6.1:
+    resolution: {integrity: sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==}
+    engines: {node: '>=0.10.0'}
+    dev: true
+
+  /string-width/4.2.3:
+    resolution: {integrity: sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==}
+    engines: {node: '>=8'}
+    dependencies:
+      emoji-regex: 8.0.0
+      is-fullwidth-code-point: 3.0.0
+      strip-ansi: 6.0.1
+    dev: true
+
+  /strip-ansi/6.0.1:
+    resolution: {integrity: sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==}
+    engines: {node: '>=8'}
+    dependencies:
+      ansi-regex: 5.0.1
+    dev: true
+
+  /thenby/1.3.4:
+    resolution: {integrity: sha512-89Gi5raiWA3QZ4b2ePcEwswC3me9JIg+ToSgtE0JWeCynLnLxNr/f9G+xfo9K+Oj4AFdom8YNJjibIARTJmapQ==}
+    dev: true
+
+  /to-regex-range/5.0.1:
+    resolution: {integrity: sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==}
+    engines: {node: '>=8.0'}
+    dependencies:
+      is-number: 7.0.0
+    dev: true
+
+  /universalify/2.0.0:
+    resolution: {integrity: sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ==}
+    engines: {node: '>= 10.0.0'}
+    dev: true
+
+  /wrap-ansi/7.0.0:
+    resolution: {integrity: sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==}
+    engines: {node: '>=10'}
+    dependencies:
+      ansi-styles: 4.3.0
+      string-width: 4.2.3
+      strip-ansi: 6.0.1
+    dev: true
+
+  /wrappy/1.0.2:
+    resolution: {integrity: sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=}
+    dev: true
+
+  /y18n/5.0.8:
+    resolution: {integrity: sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==}
+    engines: {node: '>=10'}
+    dev: true
+
+  /yaml/1.10.2:
+    resolution: {integrity: sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==}
+    engines: {node: '>= 6'}
+    dev: true
+
+  /yargs-parser/21.0.1:
+    resolution: {integrity: sha512-9BK1jFpLzJROCI5TzwZL/TU4gqjK5xiHV/RfWLOahrjAko/e4DJkRDZQXfvqAsiZzzYhgAzbgz6lg48jcm4GLg==}
+    engines: {node: '>=12'}
+    dev: true
+
+  /yargs/17.4.1:
+    resolution: {integrity: sha512-WSZD9jgobAg3ZKuCQZSa3g9QOJeCCqLoLAykiWgmXnDo9EPnn4RPf5qVTtzgOx66o6/oqhcA5tHtJXpG8pMt3g==}
+    engines: {node: '>=12'}
+    dependencies:
+      cliui: 7.0.4
+      escalade: 3.1.1
+      get-caller-file: 2.0.5
+      require-directory: 2.1.1
+      string-width: 4.2.3
+      y18n: 5.0.8
+      yargs-parser: 21.0.1
+    dev: true

poetry.lock

@@ -157,6 +157,17 @@ tzdata = {version = "*", markers = "sys_platform == \"win32\""}
 argon2 = ["argon2-cffi (>=19.1.0)"]
 bcrypt = ["bcrypt"]
 
+[[package]]
+name = "django-bulma"
+version = "0.8.3"
+description = "Bulma CSS Framework for Django projects"
+category = "main"
+optional = false
+python-versions = ">=3.7"
+
+[package.dependencies]
+django = ">=2.2"
+
 [[package]]
 name = "feedparser"
 version = "6.0.8"
@@ -239,6 +250,14 @@ category = "main"
 optional = false
 python-versions = ">=3.5, <4"
 
+[[package]]
+name = "mysqlclient"
+version = "2.1.0"
+description = "Python interface to MySQL"
+category = "main"
+optional = false
+python-versions = ">=3.5"
+
 [[package]]
 name = "nodeenv"
 version = "1.6.0"
@@ -310,6 +329,14 @@ pyyaml = ">=5.1"
 toml = "*"
 virtualenv = ">=20.0.8"
 
+[[package]]
+name = "psycopg2"
+version = "2.9.3"
+description = "psycopg2 - Python-PostgreSQL Database Adapter"
+category = "main"
+optional = false
+python-versions = ">=3.6"
+
 [[package]]
 name = "py"
 version = "1.11.0"
@@ -396,6 +423,17 @@ pytest = ">=5.4.0"
 docs = ["sphinx", "sphinx-rtd-theme"]
 testing = ["django", "django-configurations (>=2.0)"]
 
+[[package]]
+name = "python-dotenv"
+version = "0.20.0"
+description = "Read key-value pairs from a .env file and set them as environment variables"
+category = "main"
+optional = false
+python-versions = ">=3.5"
+
+[package.extras]
+cli = ["click (>=5.0)"]
+
 [[package]]
 name = "pyyaml"
 version = "6.0"
@@ -564,7 +602,7 @@ websockets = "*"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.10"
-content-hash = "99e2a5970962f1e936da2010b8ec997026f5afe4762af4345da287125e6b7771"
+content-hash = "8609785f53a44a16f3c5c1d5042ab2627bb198f3c7daa8ea18e55bf1e66c4345"
 
 [metadata.files]
 asgiref = [
@@ -802,6 +840,10 @@ django = [
     {file = "Django-4.0.4-py3-none-any.whl", hash = "sha256:07c8638e7a7f548dc0acaaa7825d84b7bd42b10e8d22268b3d572946f1e9b687"},
     {file = "Django-4.0.4.tar.gz", hash = "sha256:4e8177858524417563cc0430f29ea249946d831eacb0068a1455686587df40b5"},
 ]
+django-bulma = [
+    {file = "django-bulma-0.8.3.tar.gz", hash = "sha256:b794b4e64f482de77f376451f7cd8b3c8448eb68e5a24c51b9190625a08b0b30"},
+    {file = "django_bulma-0.8.3-py3-none-any.whl", hash = "sha256:0ef6e5c171c2a32010e724a8be61ba6cd0e55ebbd242cf6780560518483c4d00"},
+]
 feedparser = [
     {file = "feedparser-6.0.8-py3-none-any.whl", hash = "sha256:1b7f57841d9cf85074deb316ed2c795091a238adb79846bc46dccdaf80f9c59a"},
     {file = "feedparser-6.0.8.tar.gz", hash = "sha256:5ce0410a05ab248c8c7cfca3a0ea2203968ee9ff4486067379af4827a59f9661"},
@@ -840,6 +882,13 @@ mutagen = [
     {file = "mutagen-1.45.1-py3-none-any.whl", hash = "sha256:9c9f243fcec7f410f138cb12c21c84c64fde4195481a30c9bfb05b5f003adfed"},
     {file = "mutagen-1.45.1.tar.gz", hash = "sha256:6397602efb3c2d7baebd2166ed85731ae1c1d475abca22090b7141ff5034b3e1"},
 ]
+mysqlclient = [
+    {file = "mysqlclient-2.1.0-cp310-cp310-win_amd64.whl", hash = "sha256:02c8826e6add9b20f4cb12dcf016485f7b1d6e30356a1204d05431867a1b3947"},
+    {file = "mysqlclient-2.1.0-cp37-cp37m-win_amd64.whl", hash = "sha256:b62d23c11c516cedb887377c8807628c1c65d57593b57853186a6ee18b0c6a5b"},
+    {file = "mysqlclient-2.1.0-cp38-cp38-win_amd64.whl", hash = "sha256:2c8410f54492a3d2488a6a53e2d85b7e016751a1e7d116e7aea9c763f59f5e8c"},
+    {file = "mysqlclient-2.1.0-cp39-cp39-win_amd64.whl", hash = "sha256:e6279263d5a9feca3e0edbc2b2a52c057375bf301d47da2089c075ff76331d14"},
+    {file = "mysqlclient-2.1.0.tar.gz", hash = "sha256:973235686f1b720536d417bf0a0d39b4ab3d5086b2b6ad5e6752393428c02b12"},
+]
 nodeenv = [
     {file = "nodeenv-1.6.0-py2.py3-none-any.whl", hash = "sha256:621e6b7076565ddcacd2db0294c0381e01fd28945ab36bcf00f41c5daf63bef7"},
     {file = "nodeenv-1.6.0.tar.gz", hash = "sha256:3ef13ff90291ba2a4a7a4ff9a979b63ffdd00a464dbe04acf0ea6471517a4c2b"},
@@ -900,6 +949,19 @@ pre-commit = [
     {file = "pre_commit-2.19.0-py2.py3-none-any.whl", hash = "sha256:10c62741aa5704faea2ad69cb550ca78082efe5697d6f04e5710c3c229afdd10"},
     {file = "pre_commit-2.19.0.tar.gz", hash = "sha256:4233a1e38621c87d9dda9808c6606d7e7ba0e087cd56d3fe03202a01d2919615"},
 ]
+psycopg2 = [
+    {file = "psycopg2-2.9.3-cp310-cp310-win32.whl", hash = "sha256:083707a696e5e1c330af2508d8fab36f9700b26621ccbcb538abe22e15485362"},
+    {file = "psycopg2-2.9.3-cp310-cp310-win_amd64.whl", hash = "sha256:d3ca6421b942f60c008f81a3541e8faf6865a28d5a9b48544b0ee4f40cac7fca"},
+    {file = "psycopg2-2.9.3-cp36-cp36m-win32.whl", hash = "sha256:9572e08b50aed176ef6d66f15a21d823bb6f6d23152d35e8451d7d2d18fdac56"},
+    {file = "psycopg2-2.9.3-cp36-cp36m-win_amd64.whl", hash = "sha256:a81e3866f99382dfe8c15a151f1ca5fde5815fde879348fe5a9884a7c092a305"},
+    {file = "psycopg2-2.9.3-cp37-cp37m-win32.whl", hash = "sha256:cb10d44e6694d763fa1078a26f7f6137d69f555a78ec85dc2ef716c37447e4b2"},
+    {file = "psycopg2-2.9.3-cp37-cp37m-win_amd64.whl", hash = "sha256:4295093a6ae3434d33ec6baab4ca5512a5082cc43c0505293087b8a46d108461"},
+    {file = "psycopg2-2.9.3-cp38-cp38-win32.whl", hash = "sha256:34b33e0162cfcaad151f249c2649fd1030010c16f4bbc40a604c1cb77173dcf7"},
+    {file = "psycopg2-2.9.3-cp38-cp38-win_amd64.whl", hash = "sha256:0762c27d018edbcb2d34d51596e4346c983bd27c330218c56c4dc25ef7e819bf"},
+    {file = "psycopg2-2.9.3-cp39-cp39-win32.whl", hash = "sha256:8cf3878353cc04b053822896bc4922b194792df9df2f1ad8da01fb3043602126"},
+    {file = "psycopg2-2.9.3-cp39-cp39-win_amd64.whl", hash = "sha256:06f32425949bd5fe8f625c49f17ebb9784e1e4fe928b7cce72edc36fb68e4c0c"},
+    {file = "psycopg2-2.9.3.tar.gz", hash = "sha256:8e841d1bf3434da985cc5ef13e6f75c8981ced601fd70cc6bf33351b91562981"},
+]
 py = [
     {file = "py-1.11.0-py2.py3-none-any.whl", hash = "sha256:607c53218732647dff4acdfcd50cb62615cedf612e72d1724fb1a0cc6405b378"},
     {file = "py-1.11.0.tar.gz", hash = "sha256:51c75c4126074b472f746a24399ad32f6053d1b34b68d2fa41e558e6f4a98719"},
@@ -953,6 +1015,10 @@ pytest-django = [
     {file = "pytest-django-4.5.2.tar.gz", hash = "sha256:d9076f759bb7c36939dbdd5ae6633c18edfc2902d1a69fdbefd2426b970ce6c2"},
     {file = "pytest_django-4.5.2-py3-none-any.whl", hash = "sha256:c60834861933773109334fe5a53e83d1ef4828f2203a1d6a0fa9972f4f75ab3e"},
 ]
+python-dotenv = [
+    {file = "python-dotenv-0.20.0.tar.gz", hash = "sha256:b7e3b04a59693c42c36f9ab1cc2acc46fa5df8c78e178fc33a8d4cd05c8d498f"},
+    {file = "python_dotenv-0.20.0-py3-none-any.whl", hash = "sha256:d92a187be61fe482e4fd675b6d52200e7be63a12b724abbf931a40ce4fa92938"},
+]
 pyyaml = [
     {file = "PyYAML-6.0-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:d4db7c7aef085872ef65a8fd7d6d09a14ae91f691dec3e87ee5ee0539d516f53"},
     {file = "PyYAML-6.0-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:9df7ed3b3d2e0ecfe09e14741b857df43adb5a3ddadc919a2d94fbdf78fea53c"},

pyproject.toml

@@ -5,7 +5,7 @@ description = "YouTube to Podcast converter"
 authors = ["Theta-Dev <t.testboy@gmail.com>"]
 packages = [
 	{ include = "ucast" },
-	{ include = "yt2podcast" },
+	{ include = "ucast_project" },
 ]
 
 [tool.poetry.dependencies]
@@ -21,6 +21,10 @@ wcag-contrast-ratio = "^0.9"
 font-source-sans-pro = "^0.0.1"
 fonts = "^0.0.3"
 bordercrop = "^1.0.0"
+django-bulma = "^0.8.3"
+python-dotenv = "^0.20.0"
+psycopg2 = "^2.9.3"
+mysqlclient = "^2.1.0"
 
 [tool.poetry.dev-dependencies]
 pytest = "^7.1.1"
@@ -30,7 +34,7 @@ pytest-django = "^4.5.2"
 pre-commit = "^2.19.0"
 
 [tool.poetry.scripts]
-"ucast-manage" = "ucast.manage:main"
+"ucast-manage" = "ucast_project.manage:main"
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]

tasks.py

@@ -1,40 +1,75 @@
 import os
 from pathlib import Path
 
-from invoke import task
+from invoke import Responder, task
 
-from yt2podcast import tests
+from ucast import tests
-from yt2podcast.service import cover, util, youtube
+from ucast.service import cover, util, youtube
 
 os.chdir(Path(__file__).absolute().parent)
 
 
 @task
 def test(c):
+    """Run unit tests"""
     c.run("pytest", pty=True)
 
 
 @task
 def lint(c):
+    """Check for code quality and formatting"""
     c.run("pre-commit run -a", pty=True)
 
 
 @task
 def format(c):
+    """Format the code with black"""
     c.run("pre-commit run black -a", pty=True)
 
 
 @task
 def makemigrations(c):
-    c.run("python manage.py makemigrations yt2podcast")
+    """Create a new migration that applies the changes made to the data model"""
+    c.run("python manage.py makemigrations ucast")
+
+
+@task
+def collectstatic(c):
+    """Copy static files into a common folder"""
+    c.run("python manage.py collectstatic --noinput")
+
+
+@task
+def migrate(c):
+    """Migrate the database"""
+    c.run("python manage.py migrate")
+
+
+@task
+def create_testuser(c):
+    """Create a test user with the credentials admin:pass"""
+    responder_pwd = Responder(pattern=r"Password.*: ", response="pass\n")
+    responder_yes = Responder(pattern=r"Bypass password validation", response="y\n")
+
+    c.run(
+        "python manage.py createsuperuser --username admin --email admin@example.com",
+        pty=True,
+        watchers=[responder_pwd, responder_yes],
+    )
 
 
 @task
 def get_cover(c, vid=""):
+    """
+    Download thumbnail image of the YouTube video with the id
+    from the ``--vid`` parameter and create cover images from it.
+
+    The images are stored in the ``ucast/tests/testfiles`` directory.
+    """
     vinfo = youtube.get_video_info(vid)
-    title = vinfo["fulltitle"]
+    title = vinfo.title
-    channel_name = vinfo["uploader"]
+    channel_name = vinfo.channel_name
-    channel_url = vinfo["channel_url"]
+    channel_url = vinfo.channel_url
     channel_metadata = youtube.get_channel_metadata(channel_url)
 
     ti = 1
@@ -55,3 +90,11 @@ def get_cover(c, vid=""):
     cover.create_cover_file(
         tn_file, av_file, title, channel_name, cover.CoverStyle.BLUR, cv_blur_file
     )
+
+
+@task
+def build_devcontainer(c):
+    c.run(
+        "docker buildx build -t thetadev256/ucast-dev --push \
+--platform amd64,arm64,armhf -f deploy/Devcontainer.Dockerfile deploy"
+    )

ucast/__init__.py

@@ -1 +0,0 @@
-# coding=utf-8

ucast/apps.py

@@ -1,6 +1,6 @@
 from django.apps import AppConfig
 
 
-class Yt2PodcastConfig(AppConfig):
+class UcastConfig(AppConfig):
     default_auto_field = "django.db.models.BigAutoField"
-    name = "yt2podcast"
+    name = "ucast"

ucast/migrations/0001_initial.py

@@ -34,7 +34,7 @@ class Migration(migrations.Migration):
                 ("title", models.CharField(max_length=200)),
                 ("slug", models.CharField(max_length=209)),
                 ("published", models.DateTimeField()),
-                ("downloaded", models.DateTimeField()),
+                ("downloaded", models.DateTimeField(null=True)),
                 ("description", models.TextField()),
             ],
         ),

ucast/models.py

@@ -15,5 +15,5 @@ class Video(models.Model):
     title = models.CharField(max_length=200)
     slug = models.CharField(max_length=209)
     published = models.DateTimeField()
-    downloaded = models.DateTimeField()
+    downloaded = models.DateTimeField(null=True)
     description = models.TextField()

ucast/service/cover.py

@@ -1,6 +1,6 @@
-# coding=utf-8
 import enum
 import math
+from importlib import resources
 from pathlib import Path
 from typing import List, Optional, Tuple
 
@@ -10,7 +10,7 @@ from colorthief import ColorThief
 from fonts.ttf import SourceSansPro
 from PIL import Image, ImageDraw, ImageFilter, ImageFont
 
-from yt2podcast.service import typ
+from ucast.service import typ
 
 CHAR_ELLIPSIS = "…"
 COVER_WIDTH = 500
@@ -24,6 +24,17 @@ class CoverStyle(enum.Enum):
 def _split_text(
     height: int, width: int, text: str, font: ImageFont.FreeTypeFont, line_spacing=0
 ) -> List[str]:
+    """
+    Split and trim the input text so it can be printed to a certain
+    area of an image.
+
+    :param height: Image area height [px]
+    :param width: Image area width [px]
+    :param text: Input text
+    :param font: Pillow ImageFont
+    :param line_spacing: Line spacing [px]
+    :return:
+    """
     if height < font.size:
         return []
 
@@ -80,6 +91,19 @@ def _draw_text_box(
     line_spacing=0,
     vertical_center=True,
 ):
+    """
+    Draw a text box to an image. The text gets automatically
+    wrapped and trimmed to fit.
+
+    :param draw: Pillow ImageDraw object
+    :param box: Coordinates of the text box ``(x_tl, y_tl, x_br, y_br)``
+    :param text: Text to be printed
+    :param font: Pillow ImageFont
+    :param color: Text color
+    :param line_spacing: Line spacing [px]
+    :param vertical_center: Center text vertically in the box
+    :return:
+    """
     x_tl, y_tl, x_br, y_br = box
     height = y_br - y_tl
     width = x_br - x_tl
@@ -96,19 +120,41 @@ def _draw_text_box(
         draw.text((x_tl, y_pos), line, color, font)
 
 
-def _get_dominant_color(img: Image.Image):
+def _get_dominant_color(img: Image.Image) -> typ.Color:
+    """
+    Return the dominant color of an image using the ColorThief library.
+
+    :param img: Pillow Image object
+    :return: dominant color
+    """
     thief = ColorThief.__new__(ColorThief)
     thief.image = img
     return thief.get_color()
 
 
-def _interpolate_color(color_from: typ.Color, color_to: typ.Color, interval: int):
+def _interpolate_color(color_from: typ.Color, color_to: typ.Color, steps: int):
-    det_co = [(t - f) / interval for f, t in zip(color_from, color_to)]
+    """
-    for i in range(interval):
+    Return a generator providing colors within the given range. Useful to create
+    gradients.
+
+    :param color_from: Starting color
+    :param color_to: Ending color
+    :param steps: Number of steps
+    :return: Generator providing the colors
+    """
+    det_co = [(t - f) / steps for f, t in zip(color_from, color_to)]
+    for i in range(steps):
         yield [round(f + det * i) for f, det in zip(color_from, det_co)]
 
 
 def _get_text_color(bg_color) -> typ.Color:
+    """
+    Return the text color (black or white) with the largest contrast
+    to a given background color.
+
+    :param bg_color: Background color
+    :return: Text color
+    """
     color_decimal = tuple([c / 255 for c in bg_color])
     c_blk = wcag_contrast_ratio.rgb((0, 0, 0), color_decimal)
     c_wht = wcag_contrast_ratio.rgb((1, 1, 1), color_decimal)
@@ -123,17 +169,26 @@ def _get_baseimage(
     bottom_color: typ.Color,
     style: CoverStyle,
 ):
+    """
+    Return the background image for the cover.
+
+    :param thumbnail: Thumbnail image object
+    :param top_color: Top color of the thumbnail image
+    :param bottom_color: Bottom color of the thumbnail image
+    :param style: Style of the cover image
+    :return: Base image
+    """
+    cover = Image.new("RGB", (COVER_WIDTH, COVER_WIDTH))
+
     if style == CoverStyle.BLUR:
         ctn_width = int(COVER_WIDTH / thumbnail.height * thumbnail.width)
-        ctn_l = int((ctn_width - COVER_WIDTH) / 2)
+        ctn_x_left = int((ctn_width - COVER_WIDTH) / 2)
-        ctn_r = ctn_width - ctn_l
+
-        cover = (
+        ctn = thumbnail.resize(
-            thumbnail.resize((ctn_width, COVER_WIDTH), Image.Resampling.LANCZOS)
+            (ctn_width, COVER_WIDTH), Image.Resampling.LANCZOS
-            .crop((ctn_l, 0, ctn_r, COVER_WIDTH))
+        ).filter(ImageFilter.GaussianBlur(20))
-            .filter(ImageFilter.GaussianBlur(20))
+        cover.paste(ctn, (-ctn_x_left, 0))
-        )
     else:
-        cover = Image.new("RGB", (COVER_WIDTH, COVER_WIDTH))
         cover_draw = ImageDraw.Draw(cover)
 
         # Draw background gradient
@@ -145,14 +200,13 @@ def _get_baseimage(
     return cover
 
 
-def _create_cover_image(
+def _resize_thumbnail(thumbnail: Image.Image) -> Image.Image:
-    thumbnail: Image.Image,
+    """
-    avatar: Optional[Image.Image],
+    Scale thumbnail image down to cover size and remove black bars
-    title: str,
+
-    channel: str,
+    :param thumbnail: Thumbnail image object
-    style: CoverStyle,
+    :return: Resized thumbnail image object
-) -> Image.Image:
+    """
-    # Remove black bars from thumbnail
     thumbnail = bordercrop.crop(
         thumbnail,
         MINIMUM_ROWS=int(thumbnail.height * 0.1),
@@ -163,30 +217,31 @@ def _create_cover_image(
     tn_resize_height = int(COVER_WIDTH / thumbnail.width * thumbnail.height)
     tn_16_9_height = int(COVER_WIDTH / 16 * 9)
     tn_height = min(tn_resize_height, tn_16_9_height)
-    tn_crop_t = int((tn_resize_height - tn_height) / 2)
+    tn_crop_y_top = int((tn_resize_height - tn_height) / 2)
-    tn_crop_b = tn_resize_height - tn_crop_t
+    tn_crop_y_bottom = tn_resize_height - tn_crop_y_top
-    tn = thumbnail.resize(
+
+    return thumbnail.resize(
         (COVER_WIDTH, tn_resize_height), Image.Resampling.LANCZOS
-    ).crop((0, tn_crop_t, COVER_WIDTH, tn_crop_b))
+    ).crop((0, tn_crop_y_top, COVER_WIDTH, tn_crop_y_bottom))
 
-    # Get dominant colors from the top and bottom 20% of the thumbnail image
-    top_part = tn.crop((0, 0, COVER_WIDTH, int(tn_height * 0.2)))
-    bottom_part = tn.crop((0, int(tn_height * 0.8), COVER_WIDTH, tn_height))
-    top_color = _get_dominant_color(top_part)
-    bottom_color = _get_dominant_color(bottom_part)
 
-    cover = _get_baseimage(thumbnail, top_color, bottom_color, style)
+def _draw_text_avatar(
+    cover: Image.Image,
+    avatar: Optional[Image.Image],
+    title: str,
+    channel: str,
+    top_color: typ.Color,
+    bottom_color: typ.Color,
+):
     cover_draw = ImageDraw.Draw(cover)
 
-    # Insert thumbnail image in the middle
-    tn_margin = int((COVER_WIDTH - tn_height) / 2)
-    tn_16_9_margin = int((COVER_WIDTH - tn_16_9_height) / 2)
-    cover.paste(tn, (0, tn_margin))
-
     # Add channel avatar
     avt_margin = 0
     avt_size = 0
 
+    tn_16_9_height = int(COVER_WIDTH / 16 * 9)
+    tn_16_9_margin = int((COVER_WIDTH - tn_16_9_height) / 2)
+
     if avatar:
         avt_margin = int(tn_16_9_margin * 0.05)
         avt_size = tn_16_9_margin - 2 * avt_margin
@@ -236,22 +291,90 @@ def _create_cover_image(
         text_line_space,
     )
 
+
+def _create_cover_image(
+    thumbnail: Image.Image,
+    avatar: Optional[Image.Image],
+    title: str,
+    channel: str,
+    style: CoverStyle,
+) -> Image.Image:
+    """
+    Create a cover image from video metadata and thumbnail
+
+    :param thumbnail: Thumbnail image object
+    :param avatar: Creator avatar image object
+    :param title: Video title
+    :param channel: Channel name
+    :param style: Style of cover image
+    :return: Cover image
+    """
+    tn = _resize_thumbnail(thumbnail)
+
+    # Get dominant colors from the top and bottom 20% of the thumbnail image
+    top_part = tn.crop((0, 0, COVER_WIDTH, int(tn.height * 0.2)))
+    bottom_part = tn.crop((0, int(tn.height * 0.8), COVER_WIDTH, tn.height))
+    top_color = _get_dominant_color(top_part)
+    bottom_color = _get_dominant_color(bottom_part)
+
+    cover = _get_baseimage(tn, top_color, bottom_color, style)
+
+    # Insert thumbnail image in the middle
+    tn_margin = int((COVER_WIDTH - tn.height) / 2)
+    cover.paste(tn, (0, tn_margin))
+
+    _draw_text_avatar(cover, avatar, title, channel, top_color, bottom_color)
+
+    return cover
+
+
+def _create_blank_cover_image(
+    avatar: Optional[Image.Image], title: str, channel: str
+) -> Image.Image:
+    bg_color = (16, 16, 16)
+    cover = Image.new("RGB", (COVER_WIDTH, COVER_WIDTH), bg_color)
+
+    yt_icon_path = resources.path("ucast.resources", "yt_icon.png")
+    yt_icon = Image.open(yt_icon_path)
+    yt_icon_x_left = int((COVER_WIDTH - yt_icon.width) / 2)
+    yt_icon_y_top = int((COVER_WIDTH - yt_icon.height) / 2)
+    cover.paste(yt_icon, (yt_icon_x_left, yt_icon_y_top))
+
+    _draw_text_avatar(cover, avatar, title, channel, bg_color, bg_color)
+
     return cover
 
 
 def create_cover_file(
-    thumbnail_path: Path,
+    thumbnail_path: Optional[Path],
     avatar_path: Optional[Path],
     title: str,
     channel: str,
     style: CoverStyle,
     cover_path: Path,
 ):
-    thumbnail = Image.open(thumbnail_path)
+    """
+    Create a cover image from video metadata and thumbnail
+    and save it to disk.
+
+    :param thumbnail_path: Path of thumbnail image
+    :param avatar_path: Path of avatar image
+    :param title: Video title
+    :param channel: Channel name
+    :param style: Style of cover image
+    :param cover_path: Save path of cover image
+    """
+    thumbnail = None
+    if thumbnail_path:
+        thumbnail = Image.open(thumbnail_path)
 
     avatar = None
     if avatar_path:
         avatar = Image.open(avatar_path)
 
-    cvr = _create_cover_image(thumbnail, avatar, title, channel, style)
+    if thumbnail:
+        cvr = _create_cover_image(thumbnail, avatar, title, channel, style)
+    else:
+        cvr = _create_blank_cover_image(avatar, title, channel)
+
     cvr.save(cover_path)

ucast/service/typ.py

@@ -1,4 +1,3 @@
-# coding=utf-8
 from typing import Tuple
 
 Color = Tuple[int, int, int]

ucast/service/util.py

@@ -1,4 +1,3 @@
-# coding=utf-8
 import requests
 
 

ucast/service/youtube.py

@@ -0,0 +1,145 @@
+import json
+from dataclasses import dataclass
+from datetime import datetime
+from operator import itemgetter
+
+import requests
+from scrapetube import scrapetube
+from yt_dlp import YoutubeDL
+
+from ucast.service import util
+
+
+class VideoInfo:
+    """Mapping of YoutubeDL's video information"""
+
+    def __init__(self, info: dict):
+        self._info = info
+
+        self.id = info["id"]
+        self.title = info["title"]
+        self.description = info["description"]
+        self.channel_id = info["channel_id"]
+        self.channel_name = info["uploader"]
+        self.duration = info["duration"]
+        self.published = self.__approx_published_time(
+            datetime.strptime(info["upload_date"], "%Y%m%d")
+        )
+        self.thumbnails = info["thumbnails"]
+        self.is_currently_live = bool(info.get("is_live"))
+        self.is_livestream = info.get("is_live") or info.get("was_live")
+        self.is_short = self.duration <= 60 and info["width"] < info["height"]
+
+    @staticmethod
+    def __approx_published_time(time_in: datetime) -> datetime:
+        """
+        Assume that a video published on the current day is published now.
+        Eventually add an option to get the exact upload time from Google's API.
+
+        :param time_in:
+        :return:
+        """
+        now = datetime.now()
+        if time_in.date() == now.date():
+            return now
+        return time_in
+
+    def __str__(self):
+        return f"{self.title} ({self.id})"
+
+
+class ThumbnailNotFoundError(Exception):
+    pass
+
+
+def download_thumbnail(vinfo: VideoInfo, download_path):
+    """
+    Download the thumbnail image of a YouTube video and save it at the given filepath.
+    Does not add the correct file ending (jpg or webp), we are converting it with
+    Pillow anyway.
+
+    :param vinfo: Video info (from ``get_video_info()``)
+    :param download_path: Path of the thumbnail file
+    :raise ThumbnailNotFoundError: if no thumbnail could be found (YT returned 404)
+    """
+    for tn in sorted(vinfo.thumbnails, key=itemgetter("preference"), reverse=True):
+        url = tn["url"]
+        print(f"downloading thumbnail {url}...")
+
+        try:
+            util.download_file(url, download_path)
+            return
+        except requests.HTTPError:
+            print(f"downloading thumbnail {url} failed")
+            pass
+
+    raise ThumbnailNotFoundError(f"could not find thumbnail for video {vinfo}")
+
+
+def get_video_info(video_id) -> VideoInfo:
+    with YoutubeDL() as ydl:
+        info = ydl.extract_info(video_id, download=False)
+        return VideoInfo(info)
+
+
+def download_video(video_id, download_path, sponsorblock=False) -> VideoInfo:
+    ydl_params = {
+        "format": "bestaudio",
+        "postprocessors": [
+            {"key": "FFmpegExtractAudio", "preferredcodec": "mp3"},
+        ],
+        "outtmpl": str(download_path),
+    }
+
+    if sponsorblock:
+        # noinspection PyTypeChecker
+        ydl_params["postprocessors"].extend(
+            [
+                {
+                    "key": "SponsorBlock",
+                    "categories": ["sponsor"],
+                    "when": "after_filter",
+                },
+                {"key": "ModifyChapters", "remove_sponsor_segments": ["sponsor"]},
+            ]
+        )
+
+    with YoutubeDL(ydl_params) as ydl:
+        # extract_info downloads the video and returns its metadata
+        info = ydl.extract_info(video_id)
+        return VideoInfo(info)
+
+
+@dataclass
+class ChannelMetadata:
+    id: str
+    name: str
+    description: str
+    avatar_url: str
+
+
+def channel_url_from_id(channel_id: str) -> str:
+    return "https://www.youtube.com/channel/" + channel_id
+
+
+def get_channel_metadata(channel_url: str) -> ChannelMetadata:
+    session = requests.Session()
+    session.headers[
+        "User-Agent"
+    ] = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 \
+(KHTML, like Gecko) Chrome/91.0.4472.101 Safari/537.36"
+
+    url = f"{channel_url}/videos?view=0&flow=grid"
+
+    html = scrapetube.get_initial_data(session, url)
+    data = json.loads(
+        scrapetube.get_json_from_html(html, "var ytInitialData = ", 0, "};") + "}"
+    )
+    metadata = data["metadata"]["channelMetadataRenderer"]
+
+    channel_id = metadata["externalId"]
+    name = metadata["title"]
+    description = metadata["description"]
+    avatar = metadata["avatar"]["thumbnails"][0]["url"]
+
+    return ChannelMetadata(channel_id, name, description, avatar)

ucast/tests/__init__.py

@@ -0,0 +1,3 @@
+from importlib.resources import files
+
+DIR_TESTFILES = files("ucast.tests.testfiles")

ucast/tests/test_cover.py

@@ -1,4 +1,3 @@
-# coding=utf-8
 import tempfile
 from pathlib import Path
 from typing import List
@@ -7,8 +6,8 @@ import pytest
 from fonts.ttf import SourceSansPro
 from PIL import Image, ImageChops, ImageFont
 
-from yt2podcast import tests
+from ucast import tests
-from yt2podcast.service import cover, typ
+from ucast.service import cover, typ
 
 
 @pytest.mark.parametrize(
@@ -50,7 +49,7 @@ def test_split_text(height: int, width: int, text: str, expect: List[str]):
     "file_name,color",
     [
         ("t1.webp", (63, 63, 62)),
-        ("t2.webp", (17, 14, 15)),
+        ("t2.webp", (22, 20, 20)),
         ("t3.webp", (54, 24, 28)),
     ],
 )
@@ -118,6 +117,47 @@ def test_create_cover_image(
 
     cv_image = cover._create_cover_image(tn_image, av_image, title, channel, style)
 
+    assert cv_image.width == cover.COVER_WIDTH
+    assert cv_image.height == cover.COVER_WIDTH
+
+    diff = ImageChops.difference(cv_image, expected_cv_image)
+    assert diff.getbbox() is None
+
+
+def test_create_cover_image_noavatar():
+    tn_file = tests.DIR_TESTFILES / "thumbnail" / "t1.webp"
+    expected_cv_file = tests.DIR_TESTFILES / "cover" / "c1_noavatar.png"
+
+    tn_image = Image.open(tn_file)
+    expected_cv_image = Image.open(expected_cv_file)
+
+    cv_image = cover._create_cover_image(
+        tn_image,
+        None,
+        "ThetaDev @ Embedded World 2019",
+        "ThetaDev",
+        cover.CoverStyle.CLASSIC,
+    )
+
+    assert cv_image.width == cover.COVER_WIDTH
+    assert cv_image.height == cover.COVER_WIDTH
+
+    diff = ImageChops.difference(cv_image, expected_cv_image)
+    assert diff.getbbox() is None
+
+
+def test_create_blank_cover_image():
+    av_file = tests.DIR_TESTFILES / "avatar" / "a1.jpg"
+    expected_cv_file = tests.DIR_TESTFILES / "cover" / "blank.png"
+
+    av_image = Image.open(av_file)
+    expected_cv_image = Image.open(expected_cv_file)
+
+    cv_image = cover._create_blank_cover_image(av_image, "missingno", "ThetaDev")
+
+    assert cv_image.width == cover.COVER_WIDTH
+    assert cv_image.height == cover.COVER_WIDTH
+
     diff = ImageChops.difference(cv_image, expected_cv_image)
     assert diff.getbbox() is None
 

ucast/tests/test_util.py

@@ -0,0 +1,24 @@
+import tempfile
+from pathlib import Path
+
+from PIL import Image, ImageChops
+
+from ucast import tests
+from ucast.service import util
+
+TEST_FILE_URL = "https://yt3.ggpht.com/ytc/AKedOLSnFfmpibLLoqyaYdsF6bJ-zaLPzomII__FrJve1w=s900-c-k-c0x00ffffff-no-rj"  # noqa: E501
+
+
+def test_download_file():
+    tmpdir_o = tempfile.TemporaryDirectory()
+    tmpdir = Path(tmpdir_o.name)
+    download_file = tmpdir / "download.jpg"
+    expected_tn_file = tests.DIR_TESTFILES / "avatar" / "a1.jpg"
+
+    util.download_file(TEST_FILE_URL, download_file)
+
+    downloaded_avatar = Image.open(download_file)
+    expected_avatar = Image.open(expected_tn_file)
+
+    diff = ImageChops.difference(downloaded_avatar, expected_avatar)
+    assert diff.getbbox() is None

ucast/tests/test_youtube.py

@@ -0,0 +1,129 @@
+import re
+import subprocess
+import tempfile
+from datetime import datetime
+from pathlib import Path
+
+import pytest
+from PIL import Image, ImageChops
+
+from ucast import tests
+from ucast.service import youtube
+
+VIDEO_ID_SINTEL = "eRsGyueVLvQ"
+VIDEO_ID_SHORT = "lcQZ6YwQHiw"
+VIDEO_ID_PERSUASION = "DWjFW7Yq1fA"
+
+CHANNEL_ID_THETADEV = "UCGiJh0NZ52wRhYKYnuZI08Q"
+CHANNEL_ID_BLENDER = "UCSMOQeBJ2RAnuFungnQOxLg"
+CHANNEL_URL_BLENDER = "https://www.youtube.com/c/BlenderFoundation"
+
+
+@pytest.fixture(scope="module")
+def video_info() -> youtube.VideoInfo:
+    return youtube.get_video_info(VIDEO_ID_SINTEL)
+
+
+def test_download_thumbnail(video_info):
+    tmpdir_o = tempfile.TemporaryDirectory()
+    tmpdir = Path(tmpdir_o.name)
+    tn_file = tmpdir / "thumbnail"
+    expected_tn_file = tests.DIR_TESTFILES / "thumbnail" / "t2.webp"
+
+    youtube.download_thumbnail(video_info, tn_file)
+
+    tn = Image.open(tn_file)
+    expected_tn = Image.open(expected_tn_file)
+
+    diff = ImageChops.difference(tn, expected_tn)
+    assert diff.getbbox() is None
+
+
+def test_get_video_info(video_info):
+    assert video_info.id == VIDEO_ID_SINTEL
+    assert video_info.title == "Sintel - Open Movie by Blender Foundation"
+    assert video_info.channel_id == "UCSMOQeBJ2RAnuFungnQOxLg"
+    assert (
+        video_info.description
+        == """Help us making Free/Open Movies: https://cloud.blender.org/join
+
+"Sintel" is an independently produced short film, initiated by the Blender Foundation \
+as a means to further improve and validate the free/open source 3D creation suite \
+Blender. With initial funding provided by 1000s of donations via the internet \
+community, it has \
+again proven to be a viable development model for both open 3D technology as for \
+independent animation film.
+This 15 minute film has been realized in the studio of the Amsterdam Blender \
+Institute, by an international team of artists and developers. In addition to \
+that, several crucial technical and creative targets have been realized online, \
+by developers and artists and teams all over the world.
+
+www.sintel.org"""
+    )
+    assert video_info.duration == 888
+    assert not video_info.is_currently_live
+    assert not video_info.is_livestream
+    assert not video_info.is_short
+    assert video_info.published == datetime(2010, 9, 30)
+
+
+def test_get_video_info_short():
+    vinfo = youtube.get_video_info(VIDEO_ID_SHORT)
+    assert vinfo.id == VIDEO_ID_SHORT
+    assert (
+        vinfo.title
+        == "Small pink flowers | #shorts | Free Stock Video | \
+creative commons short videos | creative #short"
+    )
+    assert not vinfo.is_currently_live
+    assert not vinfo.is_livestream
+    assert vinfo.is_short
+
+
+def test_download_video():
+    tmpdir_o = tempfile.TemporaryDirectory()
+    tmpdir = Path(tmpdir_o.name)
+    download_file = tmpdir / "download.mp3"
+
+    vinfo = youtube.download_video(VIDEO_ID_PERSUASION, download_file)
+    assert vinfo.id == VIDEO_ID_PERSUASION
+    assert vinfo.title == "Persuasion (Instrumental) – RYYZN (No Copyright Music)"
+    assert vinfo.duration == 100
+
+    # Check with ffmpeg if the audio file is valid
+    res = subprocess.run(
+        ["ffmpeg", "-i", str(download_file)],
+        capture_output=True,
+        universal_newlines=True,
+    )
+    assert "Stream #0:0: Audio: mp3" in res.stderr
+
+    match = re.search(r"Duration: (\d{2}:\d{2}:\d{2})", res.stderr)
+    assert match[1] == "00:01:40"
+
+
+@pytest.mark.parametrize(
+    "channel_url,channel_id,name,avatar_url",
+    [
+        (
+            youtube.channel_url_from_id(CHANNEL_ID_THETADEV),
+            CHANNEL_ID_THETADEV,
+            "ThetaDev",
+            "https://yt3.ggpht.com/ytc/AKedOLSnFfmpibLLoqyaYdsF6bJ-zaLPzomII__FrJve1w=s900-c-k-c0x00ffffff-no-rj",  # noqa: E501
+        ),
+        (
+            CHANNEL_URL_BLENDER,
+            CHANNEL_ID_BLENDER,
+            "Blender",
+            "https://yt3.ggpht.com/ytc/AKedOLT_31fFSD3FWEBnHZnyZeJx-GPHJwYCQKcEpaq8NQ=s900-c-k-c0x00ffffff-no-rj",  # noqa: E501
+        ),
+    ],
+)
+def test_channel_metadata(
+    channel_url: str, channel_id: str, name: str, avatar_url: str
+):
+    metadata = youtube.get_channel_metadata(channel_url)
+    assert metadata.id == channel_id
+    assert metadata.name == name
+    assert metadata.avatar_url == avatar_url
+    assert metadata.description

ucast/tests/testfiles/sources.md

@@ -0,0 +1,10 @@
+### Quellen der Thumbnails/Avatarbilder zum Testen
+
+- a1/t1: [ThetaDev @ Embedded World 2019](https://www.youtube.com/watch?v=ZPxEr4YdWt8), by [ThetaDev](https://www.youtube.com/channel/UCGiJh0NZ52wRhYKYnuZI08Q) (CC-BY)
+- a2/t2: [Sintel - Open Movie by Blender Foundation](https://www.youtube.com/watch?v=eRsGyueVLvQ), by [Blender](https://www.youtube.com/c/BlenderFoundation) (CC-BY)
+- a3/t3: [Systemabsturz Teaser zur DiVOC bb3](https://www.youtube.com/watch?v=uFqgQ35wyYY), by [media.ccc.de](https://www.youtube.com/channel/UC2TXq_t06Hjdr2g_KdKpHQg) (CC-BY)
+
+### Weitere Testvideos
+
+- [Persuasion (Instrumental) – RYYZN (No Copyright Music)](https://www.youtube.com/watch?v=DWjFW7Yq1fA), by [RYYZN](https://soundcloud.com/ryyzn) (CC-BY)
+- [Small pink flowers | #shorts | Free Stock Video](https://www.youtube.com/watch?v=lcQZ6YwQHiw), by [Shahzaib Hassan](https://www.youtube.com/channel/UCmLTTbctUZobNQrr8RtX8uQ), (CC-BY)

ucast_project/asgi.py

@@ -11,6 +11,6 @@ import os
 
 from django.core.asgi import get_asgi_application
 
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "ucast.settings")
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "ucast_project.settings")
 
 application = get_asgi_application()

ucast_project/manage.py

@@ -6,7 +6,7 @@ import sys
 
 def main():
     """Run administrative tasks."""
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "ucast.settings")
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "ucast_project.settings")
     try:
         from django.core.management import execute_from_command_line
     except ImportError as exc:

ucast_project/settings.py

@@ -10,32 +10,82 @@ For the full list of settings and their values, see
 https://docs.djangoproject.com/en/4.0/ref/settings/
 """
 
+import os
+from importlib import resources
 from pathlib import Path
 
-# Build paths inside the project like this: BASE_DIR / 'subdir'.
+import dotenv
-BASE_DIR = Path(__file__).resolve().parent.parent / "_run"
 
-# Quick-start development settings - unsuitable for production
+VAR_PREFIX = "UCAST_"
-# See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/
+
+
+def get_env(name, default=None):
+    return os.environ.get(VAR_PREFIX + name, default)
+
+
+def get_env_path(name, default=None):
+    raw_env = get_env(name)
+    if not raw_env:
+        return default
+    return Path(raw_env).absolute()
+
+
+def _load_dotenv() -> Path:
+    """
+    Look for a .env file in the current working directory or
+    its parent directories.
+
+    The directory containing the .env file becomes the application
+    working directory, if no ``UCAST_WORKDIR`` environment variable
+    is present.
+
+    :return: Application working directory
+    """
+    dotenv_path = dotenv.find_dotenv()
+    default_workdir = Path().resolve()
+
+    if dotenv_path:
+        dotenv.load_dotenv(dotenv_path)
+        print(f"Loaded config from envfile at {dotenv_path}")
+        default_workdir = Path(dotenv_path).resolve().parent
+
+    os.chdir(default_workdir)
+
+    env_workdir = get_env("WORKDIR")
+    if env_workdir:
+        env_workdir_path = Path(env_workdir).resolve()
+        os.makedirs(env_workdir_path, exist_ok=True)
+        os.chdir(env_workdir_path)
+        return env_workdir_path
+
+    return default_workdir
+
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = _load_dotenv()
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = "django-insecure-$b25pq-s+(_zx2!2$+i+^0$kft0&y3kwmj7j5a#d_jop)$d061"
+# generate with openssl rand -base64 64
+SECRET_KEY = get_env(
+    "SECRET_KEY", "django-insecure-$b25pq-s+(_zx2!2$+i+^0$kft0&y3kwmj7j5a#d_jop)$d061"
+)
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
+DEBUG = get_env("DEBUG", False)
 
 ALLOWED_HOSTS = []
 
 # Application definition
 
 INSTALLED_APPS = [
-    "yt2podcast.apps.Yt2PodcastConfig",
+    "ucast.apps.UcastConfig",
     "django.contrib.admin",
     "django.contrib.auth",
     "django.contrib.contenttypes",
     "django.contrib.sessions",
     "django.contrib.messages",
     "django.contrib.staticfiles",
+    "bulma",
 ]
 
 MIDDLEWARE = [
@@ -48,7 +98,7 @@ MIDDLEWARE = [
     "django.middleware.clickjacking.XFrameOptionsMiddleware",
 ]
 
-ROOT_URLCONF = "ucast.urls"
+ROOT_URLCONF = "ucast_project.urls"
 
 TEMPLATES = [
     {
@@ -66,16 +116,40 @@ TEMPLATES = [
     },
 ]
 
-WSGI_APPLICATION = "ucast.wsgi.application"
+WSGI_APPLICATION = "ucast_project.wsgi.application"
+
+
+def _get_db_config() -> dict:
+    db_name = get_env("DB_NAME", "db")
+    db_engine = get_env("DB_ENGINE", "sqlite")
+
+    if db_engine == "sqlite":
+        return {
+            "ENGINE": "django.db.backends.sqlite3",
+            "NAME": BASE_DIR / f"{db_name}.sqlite",
+        }
+
+    db_port = get_env("DB_PORT")
+    if not db_port:
+        if db_engine == "postgresql":
+            db_port = "5432"
+        elif db_engine == "mysql":
+            db_port = "3306"
+
+    return {
+        "ENGINE": f"django.db.backends.{db_engine}",
+        "NAME": db_name,
+        "USER": get_env("DB_USER"),
+        "PASSWORD": get_env("DB_PASSWORD"),
+        "HOST": get_env("DB_HOST", "127.0.0.1"),
+        "PORT": db_port,
+    }
+
 
 # Database
 # https://docs.djangoproject.com/en/4.0/ref/settings/#databases
-
 DATABASES = {
-    "default": {
+    "default": _get_db_config(),
-        "ENGINE": "django.db.backends.sqlite3",
-        "NAME": BASE_DIR / "db.sqlite3",
-    }
 }
 
 # Password validation
@@ -103,17 +177,18 @@ LANGUAGE_CODE = "en-us"
 
 TIME_ZONE = "UTC"
 
-USE_I18N = True
+USE_I18N = False
 
-USE_TZ = True
+USE_TZ = False
 
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/4.0/howto/static-files/
 
 STATIC_URL = "static/"
-STATIC_ROOT = BASE_DIR / "static"
+STATIC_ROOT = get_env_path("STATIC_ROOT", BASE_DIR / "static")
+DOWNLOAD_ROOT = get_env_path("DOWNLOAD_ROOT", BASE_DIR / "data")
 
-DATA_ROOT = BASE_DIR / "data"
+STATICFILES_DIRS = [resources.path("ucast", "static")]
 
 # Default primary key field type
 # https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field

ucast_project/wsgi.py

@@ -11,6 +11,6 @@ import os
 
 from django.core.wsgi import get_wsgi_application
 
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "ucast.settings")
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "ucast_project.settings")
 
 application = get_wsgi_application()

yt2podcast/service/__init__.py

@@ -1 +0,0 @@
-# coding=utf-8

yt2podcast/service/youtube.py

@@ -1,88 +0,0 @@
-# coding=utf-8
-import json
-from dataclasses import dataclass
-from operator import itemgetter
-
-import requests
-from scrapetube import scrapetube
-from yt_dlp import YoutubeDL
-
-from yt2podcast.service import util
-
-
-def get_thumbnail_url(vinfo):
-    """Get the best quality thumbnail"""
-    return max(vinfo["thumbnails"], key=itemgetter("preference"))["url"]
-
-
-def download_thumbnail(vinfo, download_path):
-    best_url = get_thumbnail_url(vinfo)
-
-    try:
-        util.download_file(best_url, download_path)
-    except requests.exceptions.HTTPError:
-        default_url = vinfo["thumbnail"]
-        util.download_file(default_url, download_path)
-
-
-def get_video_info(video_id):
-    with YoutubeDL() as ydl:
-        return ydl.extract_info(video_id, download=False)
-
-
-def download_video(video_id, download_path, sponsorblock=False):
-    ydl_params = {
-        "format": "bestaudio",
-        "postprocessors": [
-            {"key": "FFmpegExtractAudio", "preferredcodec": "mp3"},
-        ],
-        "outtmpl": download_path,
-    }
-
-    if sponsorblock:
-        # noinspection PyTypeChecker
-        ydl_params["postprocessors"].extend(
-            [
-                {
-                    "key": "SponsorBlock",
-                    "categories": ["sponsor"],
-                    "when": "after_filter",
-                },
-                {"key": "ModifyChapters", "remove_sponsor_segments": ["sponsor"]},
-            ]
-        )
-
-    with YoutubeDL(ydl_params) as ydl:
-        # extract_info downloads the video and returns its metadata
-        return ydl.extract_info(video_id)
-
-
-@dataclass
-class ChannelMetadata:
-    id: str
-    name: str
-    description: str
-    avatar_url: str
-
-
-def get_channel_metadata(channel_url):
-    session = requests.Session()
-    session.headers[
-        "User-Agent"
-    ] = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 \
-(KHTML, like Gecko) Chrome/91.0.4472.101 Safari/537.36"
-
-    url = f"{channel_url}/videos?view=0&flow=grid"
-
-    html = scrapetube.get_initial_data(session, url)
-    data = json.loads(
-        scrapetube.get_json_from_html(html, "var ytInitialData = ", 0, "};") + "}"
-    )
-    metadata = data["metadata"]["channelMetadataRenderer"]
-
-    channel_id = metadata["externalId"]
-    name = metadata["title"]
-    description = metadata["description"]
-    avatar = metadata["avatar"]["thumbnails"][0]["url"]
-
-    return ChannelMetadata(channel_id, name, description, avatar)

yt2podcast/tests/__init__.py

@@ -1,4 +0,0 @@
-# coding=utf-8
-from importlib.resources import files
-
-DIR_TESTFILES = files("yt2podcast.tests.testfiles")

yt2podcast/tests/testfiles/sources.md

@@ -1,5 +0,0 @@
-### Quellen der Thumbnails/Avatarbilder zum Testen
-
-- a1/t1: [ThetaDev](https://www.youtube.com/channel/UCGiJh0NZ52wRhYKYnuZI08Q) (CC-BY)
-- a2/t2: [Blender](https://www.youtube.com/c/BlenderFoundation) (CC-BY)
-- a3/t3: [media.ccc.de](https://www.youtube.com/channel/UC2TXq_t06Hjdr2g_KdKpHQg) (CC-BY)