54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
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// Copyright 2018 Frédéric Guillot. All rights reserved.
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// Use of this source code is governed by the Apache 2.0
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// license that can be found in the LICENSE file.
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package ui
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import (
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"errors"
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"net/http"
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"github.com/miniflux/miniflux/http/context"
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"github.com/miniflux/miniflux/http/request"
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"github.com/miniflux/miniflux/http/response/json"
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"github.com/miniflux/miniflux/model"
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"github.com/miniflux/miniflux/reader/sanitizer"
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"github.com/miniflux/miniflux/reader/scraper"
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)
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// FetchContent downloads the original HTML page and returns relevant contents.
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func (c *Controller) FetchContent(w http.ResponseWriter, r *http.Request) {
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entryID, err := request.IntParam(r, "entryID")
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if err != nil {
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json.BadRequest(w, err)
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return
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}
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ctx := context.New(r)
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builder := c.store.NewEntryQueryBuilder(ctx.UserID())
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builder.WithEntryID(entryID)
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builder.WithoutStatus(model.EntryStatusRemoved)
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entry, err := builder.GetEntry()
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if err != nil {
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json.ServerError(w, err)
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return
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}
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if entry == nil {
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json.NotFound(w, errors.New("Entry not found"))
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return
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}
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content, err := scraper.Fetch(entry.URL, entry.Feed.ScraperRules)
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if err != nil {
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json.ServerError(w, err)
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return
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}
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entry.Content = sanitizer.Sanitize(entry.URL, content)
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c.store.UpdateEntryContent(entry)
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json.Created(w, map[string]string{"content": entry.Content})
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}
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