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|
{
stdenvNoCC,
# Packages
imagemagick,
jq,
line-awesome,
line-awesome-css,
minify,
nix,
pandoc,
uncss,
yuicompressor,
# Source files
nixpkgsSrc,
src,
data,
# Parameters
theme ? "personal-dark",
}:
let
convert = "${pandoc}/bin/pandoc";
parseJSON = "${jq}/bin/jq";
compress = "${yuicompressor}/bin/yuicompressor";
clean = "${uncss}/bin/uncss";
compressJPEG = size: image: ''
${imagemagick}/bin/magick ${image} \
-sampling-factor 4:2:0 \
-strip \
-quality 85 \
-interlace JPEG \
-colorspace RGB \
-resize ${size}x${size} \
-colorspace sRGB \
${image}.${size}
'';
mkPushDir = dir: ''mkdir -p ${dir} && pushd "$_"'';
nixEvalExpr = "${nix}/bin/nix --extra-experimental-features nix-command --extra-experimental-features flakes eval --impure --raw --show-trace --expr";
make = "import $src/make.nix {pkgs = import ${nixpkgsSrc} {}; dataSrc = $src/data;}";
in
stdenvNoCC.mkDerivation {
name = "webpage";
extra-sandbox-paths = [
"/nix/store/"
"/nix/var/nix/"
];
subsrcs = [
src
data
];
src = "webpage-src";
unpackPhase = ''
read -ra srcs <<< "$subsrcs"
mkdir $src
ln -s ''${srcs[0]}/* $src/
mkdir $src/data
ln -s ''${srcs[1]}/* $src/data/
rm $src/data/files
mkdir $src/data/files
ln -s ''${srcs[1]}/files/* $src/data/files/
# burst bibliography into src files
pushd $src
src=$(pwd)
popd
pushd $src/data/files/
chmod u+w .
mkdir -p biblio/{biblatex,bibtex,csljson}
pushd biblio/
for refs in $src/data/research/*.json
do
${parseJSON} --compact-output ".[]" $refs | while read -r ref
do
id=$(echo "$ref" | ${parseJSON} --raw-output '.id')
echo $id
echo "$ref" > "csljson/$id"
cat csljson/$id
${convert} --from=csljson --to=biblatex --output "biblatex/$id" <<< "[ $ref ]"
${convert} --from=csljson --to=bibtex --output "bibtex/$id" <<< "[ $ref ]"
done
done
popd
chmod -R u-w .
popd
'';
installPhase = ''
export NIX_STATE_DIR=$TMPDIR/state
export NIX_STORE_DIR=$TMPDIR/state
# set -o xtrace
pushd $src
src=$(pwd)
popd
${mkPushDir "$out"} # $out/
# build HTML
${nixEvalExpr} "
${make} $src/html {}
" > index.html
${minify}/bin/minify index.html --output index.html
# copy static files
cp -r $src/static/ .
ln -s static/robots.txt
chmod 777 static
pushd static # $out/static/
cp -r ${data}/files .
chmod 777 files
pushd files # $out/static/files/
${compressJPEG "128" "avatar.jpg"}
${compressJPEG "256" "avatar.jpg"}
${compressJPEG "512" "avatar.jpg"}
popd # $out/static/
# build and compress CSS
${mkPushDir "css"} # $out/static/css/
${nixEvalExpr} "
${make} $src/css/classless.nix ({
big-first-letter = true;
details-cards = true;
grid = true;
hr = false;
navbar = true;
tables = false;
tooltip-citations = true;
printing = true;
tabs = true;
} // (import $src/css/themes.nix).${theme})
" > classless.css
${clean} $out/index.html --stylesheets file://$(pwd)/classless.css \
| ${compress} --type css >classless.min.css
rm classless.css
${mkPushDir "fonts/line-awesome"} # $out/static/css/fonts/lineawesome
ln -s ${line-awesome}/share/fonts/woff2 webfonts
${clean} $out/index.html --stylesheets file://${line-awesome-css} \
| ${compress} --type css >line-awesome.min.css
popd # $out/static
popd # $out/
popd #
'';
}
|
