arnefandCopilot
a51578cbf1
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- internal/library: ListBooks only scans .epub files, dropping the pdf-specific metadata branch (epub metadata reading is now unconditional) - internal/web: uploadSubmit rejects non-.epub uploads with updated error message - views: upload form/file input and empty-library hint now reference only EPUB; templ regenerated - README/copilot-instructions updated to reflect EPUB-only scope Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
178 lines
5.0 KiB
Templ
178 lines
5.0 KiB
Templ
package views
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import (
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"strings"
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"github.com/arnef/ebooks/internal/library"
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)
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templ Layout(title string, backHref string) {
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<!doctype html>
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<html lang="de">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>{ title }</title>
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<link rel="stylesheet" href="/static/styles.css" />
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</head>
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<body>
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<header class="header">
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<div class="header-bar">
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if backHref != "" {
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<a class="header-back" href={ backHref } aria-label="Zurück">←</a>
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}
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<h1><a href="/">eBook Library</a></h1>
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<form method="post" action="/logout" style="margin-left:auto">
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<button type="submit" class="btn-logout">Abmelden</button>
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</form>
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</div>
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</header>
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<main class="container">
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{ children... }
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</main>
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</body>
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</html>
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}
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templ LoginLayout(title string) {
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<!doctype html>
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<html lang="de">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>{ title }</title>
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<link rel="stylesheet" href="/static/styles.css" />
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</head>
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<body>
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<main class="container">
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{ children... }
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</main>
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</body>
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</html>
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}
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templ LoginPage(errMsg string) {
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@LoginLayout("Anmelden") {
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<section class="login-box">
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<h2>Anmelden</h2>
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if errMsg != "" {
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<p class="error">{ errMsg }</p>
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}
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<form method="post" action="/login" class="login-form">
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<label for="username">Benutzername</label>
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<input id="username" type="text" name="username" required autofocus />
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<label for="password">Passwort</label>
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<input id="password" type="password" name="password" required />
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<button type="submit" class="btn">Anmelden</button>
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</form>
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</section>
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}
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}
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templ UploadPage(errMsg string) {
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@Layout("Buch hochladen", "/") {
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<section class="page-head">
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<h2>Buch hochladen</h2>
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</section>
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if errMsg != "" {
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<p class="error">{ errMsg }</p>
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}
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<form method="post" action="/upload" enctype="multipart/form-data" class="upload-form">
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<label for="book">EPUB auswählen</label>
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<input id="book" type="file" name="book" accept=".epub" required />
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<button type="submit" class="btn">Hochladen</button>
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</form>
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}
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}
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templ BookCover(book library.Book, detail bool) {
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if book.HasCover {
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<img class={ coverClass(detail) } src={ "/cover/" + book.ID } alt={ "Cover von " + book.Title } loading="lazy" />
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} else {
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<div class={ placeholderClass(detail) } aria-hidden="true">
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<span>{ strings.ToUpper(book.Format) }</span>
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</div>
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}
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}
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templ IndexPage(books []library.Book, canUpload bool) {
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@Layout("Bibliothek", "") {
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<section class="page-head">
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<h2>Meine Bücher</h2>
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<p class="page-subtitle">Titel, Autor und Cover auf einen Blick.</p>
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if canUpload {
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<a class="btn" href="/upload">Buch hochladen</a>
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}
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</section>
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if len(books) == 0 {
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<p>Keine eBooks gefunden. Lege EPUB-Dateien im Ordner <code>books/</code> ab.</p>
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} else {
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<ul class="book-list">
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for _, b := range books {
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<li class="book-item">
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<a class="book-card" href={ "/book/" + b.ID }>
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<div class="book-card-cover">
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@BookCover(b, false)
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</div>
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<div class="book-card-body">
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<strong class="book-title" title={ b.Title }>{ truncateTitle(b.Title, 60) }</strong>
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<span class="book-author">{ truncateTitle(b.Author, 40) }</span>
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<span class="format">{ b.Format }</span>
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</div>
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</a>
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</li>
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}
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</ul>
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}
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}
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}
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templ BookPage(book library.Book) {
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@Layout(book.Title, "/") {
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<article class="book-detail">
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<div class="book-detail-cover">
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@BookCover(book, true)
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</div>
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<div class="book-detail-body">
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<h2>{ book.Title }</h2>
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<p class="book-author-detail">{ book.Author }</p>
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<dl class="book-meta">
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<div>
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<dt>Datei</dt>
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<dd>{ book.Filename }</dd>
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</div>
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<div>
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<dt>Format</dt>
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<dd>{ book.Format }</dd>
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</div>
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</dl>
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<p><a class="btn" href={ "/download/" + book.ID }>Auf Tolino herunterladen</a></p>
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</div>
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</article>
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}
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}
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func coverClass(detail bool) string {
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if detail {
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return "book-cover book-cover-detail"
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}
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return "book-cover"
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}
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func placeholderClass(detail bool) string {
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if detail {
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return "book-cover-placeholder book-cover-placeholder-detail"
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}
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return "book-cover-placeholder"
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}
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// truncateTitle kürzt lange Titel für die Kartenansicht, damit lange,
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// nicht umbrechbare Titel das Grid-Layout nicht sprengen. Der volle Titel
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// bleibt im Detail-Seiten-Titel und im alt-Text des Covers erhalten.
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func truncateTitle(title string, maxLen int) string {
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r := []rune(title)
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if len(r) <= maxLen {
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return title
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}
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return string(r[:maxLen]) + "…"
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}
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