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fix: rewrite SVG asset references to PNG after raster-embedded conversion #242

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mrbobbytables wants to merge 1 commit into from
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fix: rewrite SVG asset references to PNG after raster-embedded conversion #242

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23 changes: 17 additions & 6 deletions scripts/import-architectures.mjs
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Original file line number Diff line number Diff line change
Expand Up @@ -97,14 +97,18 @@ async function importArchitecture(id, commit) {
const destination = join(assetsDir, id, relative(imageDir, file));
mkdirSync(join(destination, '..'), { recursive: true });
cpSync(file, destination);
}
}
const renamed = sanitizeArchitectureAssets(join(assetsDir, id));
if (existsSync(join(assetsDir, id))) {
for (const file of walkFiles(join(assetsDir, id))) {
record.assets.push(
`/img/architectures/${id}/${relative(imageDir, file).replaceAll('\\', '/')}`,
`/img/architectures/${id}/${relative(join(assetsDir, id), file).replaceAll('\\', '/')}`,
);
}
}
sanitizeArchitectureAssets(join(assetsDir, id));
await mirrorProjectAssets(body);
const cleanBody = cleanMarkdown(renderProjectCards(body, id), id);
const cleanBody = cleanMarkdown(renderProjectCards(body, id), id, renamed);
record.summary = firstParagraph(cleanBody);
writeFileSync(
join(recordsDir, `${id}.json`),
Expand Down Expand Up @@ -157,7 +161,7 @@ function renderProjectCards(body, id) {
},
);
}
function cleanMarkdown(body, id) {
function cleanMarkdown(body, id, renamed = new Map()) {
return body
.replace(/{{<[\s\S]*?>}}/g, '')
.replace(/{{<\/?[^>]+>}}/g, '')
Expand All @@ -170,7 +174,8 @@ function cleanMarkdown(body, id) {
.replace(/\[\[([^\]]+)\]\((https?:\/\/[^\)]+)\)\]/g, '[$1]($2)')
.replace(
/!\[([^\]]*)\]\((?!(?:https?:)?\/\/)(?:\.\/)?(?:images\/)?([^/][^\)]*)\)/g,
`![$1](/img/architectures/${id}/$2)`,
(_, alt, path) =>
`![${alt}](/img/architectures/${id}/${renamed.get(path) ?? path})`,
)
.replace(/<>/g, '&lt;&gt;')
.replace(/\n{3,}/g, '\n\n')
Expand Down Expand Up @@ -218,7 +223,8 @@ function walkFiles(dir) {
}

function sanitizeArchitectureAssets(dir) {
if (!existsSync(dir)) return;
const renamed = new Map();
if (!existsSync(dir)) return renamed;
for (const file of walkFiles(dir)) {
if (!file.endsWith('.svg')) continue;
const original = readFileSync(file, 'utf8');
Expand Down Expand Up @@ -255,6 +261,10 @@ function sanitizeArchitectureAssets(dir) {
try {
execFileSync('rsvg-convert', ['-w', '1600', file, '-o', pngPath]);
rmSync(file);
renamed.set(
relative(dir, file).replaceAll('\\', '/'),
relative(dir, pngPath).replaceAll('\\', '/'),
);
console.log(
`Converted raster-embedded SVG to PNG: ${relative(join(root, 'static'), pngPath)}`,
);
Expand All @@ -265,4 +275,5 @@ function sanitizeArchitectureAssets(dir) {
}
}
}
return renamed;
}
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