105 lines
2.8 KiB
Go
105 lines
2.8 KiB
Go
// 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 // import "miniflux.app/ui"
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import (
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"net/http"
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"miniflux.app/http/client"
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"miniflux.app/http/request"
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"miniflux.app/http/response/html"
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"miniflux.app/http/route"
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"miniflux.app/logger"
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"miniflux.app/reader/subscription"
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"miniflux.app/ui/form"
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"miniflux.app/ui/session"
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"miniflux.app/ui/view"
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)
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func (h *handler) submitSubscription(w http.ResponseWriter, r *http.Request) {
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sess := session.New(h.store, request.SessionID(r))
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v := view.New(h.tpl, r, sess)
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user, err := h.store.UserByID(request.UserID(r))
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if err != nil {
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html.ServerError(w, r, err)
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return
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}
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categories, err := h.store.Categories(user.ID)
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if err != nil {
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html.ServerError(w, r, err)
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return
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}
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v.Set("categories", categories)
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v.Set("menu", "feeds")
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v.Set("user", user)
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v.Set("countUnread", h.store.CountUnreadEntries(user.ID))
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v.Set("countErrorFeeds", h.store.CountErrorFeeds(user.ID))
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v.Set("defaultUserAgent", client.DefaultUserAgent)
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subscriptionForm := form.NewSubscriptionForm(r)
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if err := subscriptionForm.Validate(); err != nil {
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v.Set("form", subscriptionForm)
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v.Set("errorMessage", err.Error())
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html.OK(w, r, v.Render("add_subscription"))
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return
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}
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subscriptions, findErr := subscription.FindSubscriptions(
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subscriptionForm.URL,
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subscriptionForm.UserAgent,
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subscriptionForm.Username,
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subscriptionForm.Password,
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)
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if findErr != nil {
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logger.Error("[UI:SubmitSubscription] %s", findErr)
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v.Set("form", subscriptionForm)
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v.Set("errorMessage", findErr)
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html.OK(w, r, v.Render("add_subscription"))
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return
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}
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logger.Debug("[UI:SubmitSubscription] %s", subscriptions)
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n := len(subscriptions)
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switch {
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case n == 0:
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v.Set("form", subscriptionForm)
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v.Set("errorMessage", "error.subscription_not_found")
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html.OK(w, r, v.Render("add_subscription"))
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case n == 1:
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feed, err := h.feedHandler.CreateFeed(
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user.ID,
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subscriptionForm.CategoryID,
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subscriptions[0].URL,
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subscriptionForm.Crawler,
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subscriptionForm.UserAgent,
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subscriptionForm.Username,
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subscriptionForm.Password,
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subscriptionForm.ScraperRules,
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subscriptionForm.RewriteRules,
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)
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if err != nil {
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v.Set("form", subscriptionForm)
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v.Set("errorMessage", err)
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html.OK(w, r, v.Render("add_subscription"))
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return
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}
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html.Redirect(w, r, route.Path(h.router, "feedEntries", "feedID", feed.ID))
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case n > 1:
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v := view.New(h.tpl, r, sess)
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v.Set("subscriptions", subscriptions)
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v.Set("form", subscriptionForm)
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v.Set("menu", "feeds")
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v.Set("user", user)
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v.Set("countUnread", h.store.CountUnreadEntries(user.ID))
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v.Set("countErrorFeeds", h.store.CountErrorFeeds(user.ID))
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html.OK(w, r, v.Render("choose_subscription"))
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}
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}
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