Move internal packages to an internal folder

For reference: https://go.dev/doc/go1.4#internalpackages

internal/ui/form/feed.go

@@ -0,0 +1,93 @@
+// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+package form // import "miniflux.app/v2/internal/ui/form"
+
+import (
+	"net/http"
+	"strconv"
+
+	"miniflux.app/v2/internal/model"
+)
+
+// FeedForm represents a feed form in the UI
+type FeedForm struct {
+	FeedURL                     string
+	SiteURL                     string
+	Title                       string
+	ScraperRules                string
+	RewriteRules                string
+	BlocklistRules              string
+	KeeplistRules               string
+	UrlRewriteRules             string
+	Crawler                     bool
+	UserAgent                   string
+	Cookie                      string
+	CategoryID                  int64
+	Username                    string
+	Password                    string
+	IgnoreHTTPCache             bool
+	AllowSelfSignedCertificates bool
+	FetchViaProxy               bool
+	Disabled                    bool
+	NoMediaPlayer               bool
+	HideGlobally                bool
+	CategoryHidden              bool // Category has "hide_globally"
+}
+
+// Merge updates the fields of the given feed.
+func (f FeedForm) Merge(feed *model.Feed) *model.Feed {
+	feed.Category.ID = f.CategoryID
+	feed.Title = f.Title
+	feed.SiteURL = f.SiteURL
+	feed.FeedURL = f.FeedURL
+	feed.ScraperRules = f.ScraperRules
+	feed.RewriteRules = f.RewriteRules
+	feed.BlocklistRules = f.BlocklistRules
+	feed.KeeplistRules = f.KeeplistRules
+	feed.UrlRewriteRules = f.UrlRewriteRules
+	feed.Crawler = f.Crawler
+	feed.UserAgent = f.UserAgent
+	feed.Cookie = f.Cookie
+	feed.ParsingErrorCount = 0
+	feed.ParsingErrorMsg = ""
+	feed.Username = f.Username
+	feed.Password = f.Password
+	feed.IgnoreHTTPCache = f.IgnoreHTTPCache
+	feed.AllowSelfSignedCertificates = f.AllowSelfSignedCertificates
+	feed.FetchViaProxy = f.FetchViaProxy
+	feed.Disabled = f.Disabled
+	feed.NoMediaPlayer = f.NoMediaPlayer
+	feed.HideGlobally = f.HideGlobally
+	return feed
+}
+
+// NewFeedForm parses the HTTP request and returns a FeedForm
+func NewFeedForm(r *http.Request) *FeedForm {
+	categoryID, err := strconv.Atoi(r.FormValue("category_id"))
+	if err != nil {
+		categoryID = 0
+	}
+	return &FeedForm{
+		FeedURL:                     r.FormValue("feed_url"),
+		SiteURL:                     r.FormValue("site_url"),
+		Title:                       r.FormValue("title"),
+		ScraperRules:                r.FormValue("scraper_rules"),
+		UserAgent:                   r.FormValue("user_agent"),
+		Cookie:                      r.FormValue("cookie"),
+		RewriteRules:                r.FormValue("rewrite_rules"),
+		BlocklistRules:              r.FormValue("blocklist_rules"),
+		KeeplistRules:               r.FormValue("keeplist_rules"),
+		UrlRewriteRules:             r.FormValue("urlrewrite_rules"),
+		Crawler:                     r.FormValue("crawler") == "1",
+		CategoryID:                  int64(categoryID),
+		Username:                    r.FormValue("feed_username"),
+		Password:                    r.FormValue("feed_password"),
+		IgnoreHTTPCache:             r.FormValue("ignore_http_cache") == "1",
+		AllowSelfSignedCertificates: r.FormValue("allow_self_signed_certificates") == "1",
+		FetchViaProxy:               r.FormValue("fetch_via_proxy") == "1",
+		Disabled:                    r.FormValue("disabled") == "1",
+		NoMediaPlayer:               r.FormValue("no_media_player") == "1",
+		HideGlobally:                r.FormValue("hide_globally") == "1",
+	}
+}