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84 lines
2.4 KiB
Go
84 lines
2.4 KiB
Go
// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
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// SPDX-License-Identifier: Apache-2.0
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package icon // import "miniflux.app/v2/internal/reader/icon"
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import (
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"log/slog"
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"miniflux.app/v2/internal/config"
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"miniflux.app/v2/internal/model"
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"miniflux.app/v2/internal/reader/fetcher"
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"miniflux.app/v2/internal/storage"
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)
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type IconChecker struct {
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store *storage.Storage
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feed *model.Feed
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}
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func NewIconChecker(store *storage.Storage, feed *model.Feed) *IconChecker {
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return &IconChecker{
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store: store,
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feed: feed,
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}
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}
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func (c *IconChecker) fetchAndStoreIcon() {
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requestBuilder := fetcher.NewRequestBuilder()
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requestBuilder.WithUserAgent(c.feed.UserAgent, config.Opts.HTTPClientUserAgent())
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requestBuilder.WithCookie(c.feed.Cookie)
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requestBuilder.WithTimeout(config.Opts.HTTPClientTimeout())
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requestBuilder.WithProxy(config.Opts.HTTPClientProxy())
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requestBuilder.UseProxy(c.feed.FetchViaProxy)
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requestBuilder.IgnoreTLSErrors(c.feed.AllowSelfSignedCertificates)
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requestBuilder.DisableHTTP2(c.feed.DisableHTTP2)
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iconFinder := NewIconFinder(requestBuilder, c.feed.FeedURL, c.feed.IconURL)
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if icon, err := iconFinder.FindIcon(); err != nil {
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slog.Debug("Unable to find feed icon",
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slog.Int64("feed_id", c.feed.ID),
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slog.String("website_url", c.feed.FeedURL),
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slog.String("feed_icon_url", c.feed.IconURL),
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slog.Any("error", err),
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)
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} else if icon == nil {
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slog.Debug("No icon found",
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slog.Int64("feed_id", c.feed.ID),
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slog.String("website_url", c.feed.FeedURL),
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slog.String("feed_icon_url", c.feed.IconURL),
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)
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} else {
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if err := c.store.StoreFeedIcon(c.feed.ID, icon); err != nil {
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slog.Error("Unable to store feed icon",
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slog.Int64("feed_id", c.feed.ID),
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slog.String("website_url", c.feed.FeedURL),
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slog.String("feed_icon_url", c.feed.IconURL),
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slog.Any("error", err),
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)
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} else {
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slog.Debug("Feed icon stored",
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slog.Int64("feed_id", c.feed.ID),
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slog.String("website_url", c.feed.FeedURL),
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slog.String("feed_icon_url", c.feed.IconURL),
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slog.Int64("icon_id", icon.ID),
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slog.String("icon_hash", icon.Hash),
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)
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}
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}
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}
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func (c *IconChecker) CreateFeedIconIfMissing() {
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if c.store.HasFeedIcon(c.feed.ID) {
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slog.Debug("Feed icon already exists",
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slog.Int64("feed_id", c.feed.ID),
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)
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return
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}
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c.fetchAndStoreIcon()
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}
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func (c *IconChecker) UpdateOrCreateFeedIcon() {
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c.fetchAndStoreIcon()
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}
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