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Clean and parse author name from directory, sort by author last name, scan for covers

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This commit is contained in:
Mark Cooper 2021-08-24 20:24:40 -05:00
parent 9300a0bfb6
commit e230cb47e8
28 changed files with 783 additions and 59 deletions
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33
server/BookFinder.js
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@ -26,7 +26,17 @@ class BookFinder {
return title
}
replaceAccentedChars(str) {
try {
return str.normalize('NFD').replace(/[\u0300-\u036f]/g, "")
} catch (error) {
Logger.error('[BookFinder] str normalize error', error)
return str
}
}
cleanTitleForCompares(title) {
if (!title) return ''
// Remove subtitle if there (i.e. "Cool Book: Coolest Ever" becomes "Cool Book")
var stripped = this.stripSubtitle(title)
@ -35,16 +45,34 @@ class BookFinder {
// Remove single quotes (i.e. "Ender's Game" becomes "Enders Game")
cleaned = cleaned.replace(/'/g, '')
cleaned = this.replaceAccentedChars(cleaned)
return cleaned.toLowerCase()
}
cleanAuthorForCompares(author) {
if (!author) return ''
var cleaned = this.replaceAccentedChars(author)
return cleaned.toLowerCase()
}
filterSearchResults(books, title, author, maxTitleDistance, maxAuthorDistance) {
var searchTitle = this.cleanTitleForCompares(title)
var searchAuthor = this.cleanAuthorForCompares(author)
return books.map(b => {
b.cleanedTitle = this.cleanTitleForCompares(b.title)
b.titleDistance = levenshteinDistance(b.cleanedTitle, title)
if (author) {
b.authorDistance = levenshteinDistance(b.author || '', author)
if (!b.author) {
b.authorDistance = author.length
} else {
b.cleanedAuthor = this.cleanAuthorForCompares(b.author)
var cleanedAuthorDistance = levenshteinDistance(b.cleanedAuthor, searchAuthor)
var authorDistance = levenshteinDistance(b.author || '', author)
// Use best distance
if (cleanedAuthorDistance > authorDistance) b.authorDistance = authorDistance
else b.authorDistance = cleanedAuthorDistance
}
}
b.totalDistance = b.titleDistance + (b.authorDistance || 0)
b.totalPossibleDistance = b.title.length
@ -142,7 +170,8 @@ class BookFinder {
async findCovers(provider, title, author, options = {}) {
var searchResults = await this.search(provider, title, author, options)
console.log('Find Covers search results', searchResults)
Logger.info(`[BookFinder] FindCovers search results: ${searchResults.length}`)
var covers = []
searchResults.forEach((result) => {
if (result.covers && result.covers.length) {