Fix button for uploading OPML

views.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"io"
 	"log"
 	"net/http"
 	"strings"
@@ -74,7 +75,7 @@ func IndexHandler(w http.ResponseWriter, _ *http.Request) {
 		CanonicalURL: "http://localhost:8000/",
 		Content:      content,
 	}
-	html := fullHTML(htmlData, nil)
+	html := fullHTML(htmlData)
 	w.Write([]byte(html))
 }
 
@@ -87,7 +88,7 @@ func ApiHandler(w http.ResponseWriter, _ *http.Request) {
 		CanonicalURL: "http://localhost:8000/api",
 		Content:      "<p>Here be dragons.</p>",
 	}
-	html := fullHTML(htmlData, nil)
+	html := fullHTML(htmlData)
 	w.Write([]byte(html))
 }
 func FeedsHandler(w http.ResponseWriter, _ *http.Request) {
@@ -99,7 +100,7 @@ func FeedsHandler(w http.ResponseWriter, _ *http.Request) {
 		CanonicalURL: "http://localhost:8000/feeds",
 		Content:      "<p>Here be feeds.</p>",
 	}
-	html := fullHTML(htmlData, nil)
+	html := fullHTML(htmlData)
 	w.Write([]byte(html))
 }
 
@@ -126,17 +127,73 @@ func AddFeedHandler(w http.ResponseWriter, r *http.Request) {
 
 		// "Add" the feed to the database
 		log.Println("Adding feed:", feed_url)
-	}
+		parseErrors = append(parseErrors, ParseResult{FeedURL: feed_url, Msg: "Added", IsError: false})
 
+	}
 	htmlData := HTMLData{
-		Title:        "FeedVault - Add Feeds",
-		Description:  "FeedVault - Add Feeds",
+		Title:        "FeedVault",
+		Description:  "FeedVault - A feed archive",
 		Keywords:     "RSS, Atom, Feed, Archive",
 		Author:       "TheLovinator",
-		CanonicalURL: "http://localhost:8000/add",
+		CanonicalURL: "http://localhost:8000/",
 		Content:      "<p>Feeds added.</p>",
+		ParseResult:  parseErrors,
 	}
 
-	html := fullHTML(htmlData, parseErrors)
+	html := fullHTML(htmlData)
+	w.Write([]byte(html))
+}
+
+func UploadOpmlHandler(w http.ResponseWriter, r *http.Request) {
+	// Parse the form and get the file
+	r.ParseMultipartForm(10 << 20) // 10 MB
+	file, _, err := r.FormFile("file")
+	if err != nil {
+		http.Error(w, "No file provided", http.StatusBadRequest)
+		return
+	}
+	defer file.Close()
+
+	// Read the file
+	all, err := io.ReadAll(file)
+	if err != nil {
+		http.Error(w, "Failed to read file", http.StatusInternalServerError)
+		return
+	}
+	// Convert the file to a string
+	opml := string(all)
+
+	// Parse the OPML file
+	parseResult := []ParseResult{}
+	links, err := ParseOpml(opml)
+	if err != nil {
+		parseResult = append(parseResult, ParseResult{FeedURL: "/upload_opml", Msg: err.Error(), IsError: true})
+	} else {
+		// Add the feeds to the database
+		for _, feed_url := range links.XMLLinks {
+			log.Println("Adding feed:", feed_url)
+
+			// Validate the URL
+			err := validateURL(feed_url)
+			if err != nil {
+				parseResult = append(parseResult, ParseResult{FeedURL: feed_url, Msg: err.Error(), IsError: true})
+				continue
+			}
+
+			parseResult = append(parseResult, ParseResult{FeedURL: feed_url, Msg: "Added", IsError: false})
+		}
+	}
+
+	// Return the results
+	htmlData := HTMLData{
+		Title:        "FeedVault",
+		Description:  "FeedVault - A feed archive",
+		Keywords:     "RSS, Atom, Feed, Archive",
+		Author:       "TheLovinator",
+		CanonicalURL: "http://localhost:8000/",
+		Content:      "<p>Feeds added.</p>",
+		ParseResult:  parseResult,
+	}
+	html := fullHTML(htmlData)
 	w.Write([]byte(html))
 }