DebaucheryLibrarian/ripunzel
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Saving EXIF data for jpegs.

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DebaucheryLibrarian
2024-09-11 05:16:53 +02:00
parent 7e6828bd63
commit 07d157604d
5 changed files with 129 additions and 35 deletions
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73
src/fetch/content.js
View File

@@ -8,32 +8,59 @@ const fetchItem = require('./item.js');
const interpolate = require('../interpolate.js');
const save = require('../save/save.js');
const textToStream = require('../save/textToStream.js');
const saveMeta = require('../save/meta.js');
const exiftool = require('node-exiftool');
const exiftoolBin = require('dist-exiftool');
const ep = new exiftool.ExiftoolProcess(exiftoolBin);
module.exports = function(posts, user) {
return Promise.all(posts.map(post => {
return Promise.resolve().then(() => {
return Promise.all(post.content.items.map((item, index) => {
item.index = index;
return Promise.resolve().then(() => {
return ep.open();
}).then(() => {
return Promise.all(posts.map(post => {
return Promise.resolve().then(() => {
return Promise.all(post.content.items.map((item, index) => {
item.index = index;
if(item.self) {
return Object.assign({}, item, {stream: textToStream(item.text)});
}
if(item.self) {
return Object.assign({}, item, {stream: textToStream(item.text)});
}
return fetchItem(item.url, 0).then(stream => {
return Object.assign({}, item, {stream});
});
}));
}).then(items => {
return Promise.all(items.map(item => {
const type = item.type.split('/')[0];
const filepath = post.content.album ? interpolate(config.library.album[type], user, post, item) : interpolate(config.library[type], user, post, item);
return fetchItem(item.url, 0).then(stream => {
return Object.assign({}, item, {stream});
});
}));
}).then(items => {
return Promise.all(items.map(item => {
const type = item.type.split('/')[0];
const filepath = post.content.album ? interpolate(config.library.album[type], user, post, item) : interpolate(config.library[type], user, post, item);
return Promise.resolve().then(() => {
return fs.ensureDir(path.dirname(filepath));
}).then(() => {
return save(filepath, item.stream)
});
}));
});
}));
return Promise.resolve().then(() => {
return fs.ensureDir(path.dirname(filepath));
}).then(() => {
return save(filepath, item.stream);
}).then(() => {
const interpolatedMeta = Object.entries(config.library.meta).reduce((acc, [key, value]) => {
acc[key] = interpolate(value, user, post, item);
return acc;
}, {});
if(Object.keys(interpolatedMeta).length > 0) {
return saveMeta(filepath, {
comment: item.description
}, ep);
}
});
}));
});
}));
}).then(() => {
console.log('closing...');
return ep.close();
}).catch(error => {
return ep.close();
});
};

11
src/interpolate.js
View File

@@ -14,11 +14,10 @@ const extensions = {
function interpolate(pattern, user, post, item) {
const dateFormat = config.library.dateFormat || 'YYYYMMDD';
const vars = {};
if(config.library.base) {
pattern = path.join(config.library.base, pattern);
}
const vars = {
$base: config.library.base
};
if(user) {
Object.assign(vars, {
@@ -76,7 +75,9 @@ function interpolate(pattern, user, post, item) {
return Object.entries(vars).reduce((acc, [key, value], index) => {
// substitute slashes for filesystem compatability
value = (value || '').toString().replace(/\//g, config.library.slashSubstitute);
if(key !== '$base') {
value = (value || '').toString().replace(/\//g, config.library.slashSubstitute);
}
return acc.replace(key, value);
}, pattern);