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Fix playlists database import and export not using the actual database format (#4664) 

* Fix playlists database import and export not using the actual database format

* Support importing both the db format and the legacy array one
This commit is contained in:
absidue 2024-03-07 16:51:04 +01:00 committed by GitHub
parent 064170be22
commit 3c26450e43
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1 changed files with 22 additions and 2 deletions
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24
src/renderer/components/data-settings/data-settings.js
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@ -882,7 +882,23 @@ export default defineComponent({
showToast(`${message}: ${err}`)
return
}
const playlists = JSON.parse(data)
let playlists = null
// for the sake of backwards compatibility,
// check if this is the old JSON array export (used until version 0.19.1),
// that didn't match the actual database format
const trimmedData = data.trim()
if (trimmedData[0] === '[' && trimmedData[trimmedData.length - 1] === ']') {
playlists = JSON.parse(trimmedData)
} else {
// otherwise assume this is the correct database format,
// which is also what we export now (used in 0.20.0 and later versions)
data = data.split('\n')
data.pop()
playlists = data.map(playlistJson => JSON.parse(playlistJson))
}
const requiredKeys = [
'playlistName',
@ -1015,7 +1031,11 @@ export default defineComponent({
]
}
await this.promptAndWriteToFile(options, JSON.stringify(this.allPlaylists), 'All playlists has been successfully exported')
const playlistsDb = this.allPlaylists.map(playlist => {
return JSON.stringify(playlist)
}).join('\n') + '\n'// a trailing line is expected
await this.promptAndWriteToFile(options, playlistsDb, 'All playlists has been successfully exported')
},
exportPlaylistsForOlderVersionsSometimes: function () {