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-rw-r--r--internal/reader/atom/parser.go4
-rw-r--r--internal/reader/encoding/encoding.go9
-rw-r--r--internal/reader/icon/finder.go15
-rw-r--r--internal/reader/icon/finder_test.go2
-rw-r--r--internal/reader/parser/format.go2
-rw-r--r--internal/reader/rdf/parser.go2
-rw-r--r--internal/reader/rss/parser.go2
-rw-r--r--internal/reader/scraper/scraper.go13
-rw-r--r--internal/reader/subscription/finder.go17
-rw-r--r--internal/reader/subscription/finder_test.go20
-rw-r--r--internal/reader/xml/decoder.go6
-rw-r--r--internal/reader/xml/decoder_test.go12
12 files changed, 68 insertions, 36 deletions
diff --git a/internal/reader/atom/parser.go b/internal/reader/atom/parser.go
index aab3e6a4..03aa9158 100644
--- a/internal/reader/atom/parser.go
+++ b/internal/reader/atom/parser.go
@@ -29,7 +29,7 @@ func Parse(baseURL string, r io.Reader) (*model.Feed, error) {
rawFeed = new(atom10Feed)
}
- if err := xml_decoder.NewDecoder(&buf).Decode(rawFeed); err != nil {
+ if err := xml_decoder.NewXMLDecoder(&buf).Decode(rawFeed); err != nil {
return nil, fmt.Errorf("atom: unable to parse feed: %w", err)
}
@@ -37,7 +37,7 @@ func Parse(baseURL string, r io.Reader) (*model.Feed, error) {
}
func getAtomFeedVersion(data io.Reader) string {
- decoder := xml_decoder.NewDecoder(data)
+ decoder := xml_decoder.NewXMLDecoder(data)
for {
token, _ := decoder.Token()
if token == nil {
diff --git a/internal/reader/encoding/encoding.go b/internal/reader/encoding/encoding.go
index a580a050..71f93543 100644
--- a/internal/reader/encoding/encoding.go
+++ b/internal/reader/encoding/encoding.go
@@ -22,7 +22,7 @@ import (
// - Feeds with encoding specified in both places
// - Feeds with encoding specified only in XML document and not in HTTP header
// - Feeds with wrong encoding defined and already in UTF-8
-func CharsetReader(label string, input io.Reader) (io.Reader, error) {
+func CharsetReader(charsetLabel string, input io.Reader) (io.Reader, error) {
buffer, _ := io.ReadAll(input)
r := bytes.NewReader(buffer)
@@ -33,5 +33,10 @@ func CharsetReader(label string, input io.Reader) (io.Reader, error) {
}
// Transform document to UTF-8 from the specified encoding in XML prolog.
- return charset.NewReaderLabel(label, r)
+ return charset.NewReaderLabel(charsetLabel, r)
+}
+
+// CharsetReaderFromContentType is used when the encoding is not specified for the input document.
+func CharsetReaderFromContentType(contentType string, input io.Reader) (io.Reader, error) {
+ return charset.NewReader(input, contentType)
}
diff --git a/internal/reader/icon/finder.go b/internal/reader/icon/finder.go
index 91a74d14..cb9c7d49 100644
--- a/internal/reader/icon/finder.go
+++ b/internal/reader/icon/finder.go
@@ -14,6 +14,7 @@ import (
"miniflux.app/v2/internal/config"
"miniflux.app/v2/internal/crypto"
"miniflux.app/v2/internal/model"
+ "miniflux.app/v2/internal/reader/encoding"
"miniflux.app/v2/internal/reader/fetcher"
"miniflux.app/v2/internal/urllib"
@@ -110,7 +111,10 @@ func (f *IconFinder) FetchIconsFromHTMLDocument() (*model.Icon, error) {
return nil, fmt.Errorf("icon: unable to download website index page: %w", localizedError.Error())
}
- iconURLs, err := findIconURLsFromHTMLDocument(responseHandler.Body(config.Opts.HTTPClientMaxBodySize()))
+ iconURLs, err := findIconURLsFromHTMLDocument(
+ responseHandler.Body(config.Opts.HTTPClientMaxBodySize()),
+ responseHandler.ContentType(),
+ )
if err != nil {
return nil, err
}
@@ -178,7 +182,7 @@ func (f *IconFinder) DownloadIcon(iconURL string) (*model.Icon, error) {
return icon, nil
}
-func findIconURLsFromHTMLDocument(body io.Reader) ([]string, error) {
+func findIconURLsFromHTMLDocument(body io.Reader, contentType string) ([]string, error) {
queries := []string{
"link[rel='shortcut icon']",
"link[rel='Shortcut Icon']",
@@ -186,7 +190,12 @@ func findIconURLsFromHTMLDocument(body io.Reader) ([]string, error) {
"link[rel='icon']",
}
- doc, err := goquery.NewDocumentFromReader(body)
+ htmlDocumentReader, err := encoding.CharsetReaderFromContentType(contentType, body)
+ if err != nil {
+ return nil, fmt.Errorf("icon: unable to create charset reader: %w", err)
+ }
+
+ doc, err := goquery.NewDocumentFromReader(htmlDocumentReader)
if err != nil {
return nil, fmt.Errorf("icon: unable to read document: %v", err)
}
diff --git a/internal/reader/icon/finder_test.go b/internal/reader/icon/finder_test.go
index a6f30738..9bb71126 100644
--- a/internal/reader/icon/finder_test.go
+++ b/internal/reader/icon/finder_test.go
@@ -112,7 +112,7 @@ func TestParseDocumentWithWhitespaceIconURL(t *testing.T) {
/static/img/favicon.ico
">`
- iconURLs, err := findIconURLsFromHTMLDocument(strings.NewReader(html))
+ iconURLs, err := findIconURLsFromHTMLDocument(strings.NewReader(html), "text/html")
if err != nil {
t.Fatal(err)
}
diff --git a/internal/reader/parser/format.go b/internal/reader/parser/format.go
index 1019d164..b0a7c2e3 100644
--- a/internal/reader/parser/format.go
+++ b/internal/reader/parser/format.go
@@ -30,7 +30,7 @@ func DetectFeedFormat(r io.ReadSeeker) string {
}
r.Seek(0, io.SeekStart)
- decoder := rxml.NewDecoder(r)
+ decoder := rxml.NewXMLDecoder(r)
for {
token, _ := decoder.Token()
diff --git a/internal/reader/rdf/parser.go b/internal/reader/rdf/parser.go
index 1ce8b16b..feb069b5 100644
--- a/internal/reader/rdf/parser.go
+++ b/internal/reader/rdf/parser.go
@@ -14,7 +14,7 @@ import (
// Parse returns a normalized feed struct from a RDF feed.
func Parse(baseURL string, data io.Reader) (*model.Feed, error) {
feed := new(rdfFeed)
- if err := xml.NewDecoder(data).Decode(feed); err != nil {
+ if err := xml.NewXMLDecoder(data).Decode(feed); err != nil {
return nil, fmt.Errorf("rdf: unable to parse feed: %w", err)
}
diff --git a/internal/reader/rss/parser.go b/internal/reader/rss/parser.go
index 90a48750..3828e800 100644
--- a/internal/reader/rss/parser.go
+++ b/internal/reader/rss/parser.go
@@ -14,7 +14,7 @@ import (
// Parse returns a normalized feed struct from a RSS feed.
func Parse(baseURL string, data io.Reader) (*model.Feed, error) {
feed := new(rssFeed)
- if err := xml.NewDecoder(data).Decode(feed); err != nil {
+ if err := xml.NewXMLDecoder(data).Decode(feed); err != nil {
return nil, fmt.Errorf("rss: unable to parse feed: %w", err)
}
return feed.Transform(baseURL), nil
diff --git a/internal/reader/scraper/scraper.go b/internal/reader/scraper/scraper.go
index 8508761f..4aabff48 100644
--- a/internal/reader/scraper/scraper.go
+++ b/internal/reader/scraper/scraper.go
@@ -10,6 +10,7 @@ import (
"strings"
"miniflux.app/v2/internal/config"
+ "miniflux.app/v2/internal/reader/encoding"
"miniflux.app/v2/internal/reader/fetcher"
"miniflux.app/v2/internal/reader/readability"
"miniflux.app/v2/internal/urllib"
@@ -41,17 +42,25 @@ func ScrapeWebsite(requestBuilder *fetcher.RequestBuilder, websiteURL, rules str
var content string
var err error
+ htmlDocumentReader, err := encoding.CharsetReaderFromContentType(
+ responseHandler.ContentType(),
+ responseHandler.Body(config.Opts.HTTPClientMaxBodySize()),
+ )
+ if err != nil {
+ return "", fmt.Errorf("scraper: unable to read HTML document: %v", err)
+ }
+
if sameSite && rules != "" {
slog.Debug("Extracting content with custom rules",
"url", websiteURL,
"rules", rules,
)
- content, err = findContentUsingCustomRules(responseHandler.Body(config.Opts.HTTPClientMaxBodySize()), rules)
+ content, err = findContentUsingCustomRules(htmlDocumentReader, rules)
} else {
slog.Debug("Extracting content with readability",
"url", websiteURL,
)
- content, err = readability.ExtractContent(responseHandler.Body(config.Opts.HTTPClientMaxBodySize()))
+ content, err = readability.ExtractContent(htmlDocumentReader)
}
if err != nil {
diff --git a/internal/reader/subscription/finder.go b/internal/reader/subscription/finder.go
index 418e05e7..89b5f196 100644
--- a/internal/reader/subscription/finder.go
+++ b/internal/reader/subscription/finder.go
@@ -14,6 +14,7 @@ import (
"miniflux.app/v2/internal/integration/rssbridge"
"miniflux.app/v2/internal/locale"
"miniflux.app/v2/internal/model"
+ "miniflux.app/v2/internal/reader/encoding"
"miniflux.app/v2/internal/reader/fetcher"
"miniflux.app/v2/internal/reader/parser"
"miniflux.app/v2/internal/urllib"
@@ -98,8 +99,11 @@ func (f *SubscriptionFinder) FindSubscriptions(websiteURL, rssBridgeURL string)
}
// Step 4) Parse web page to find feeds from HTML meta tags.
- slog.Debug("Try to detect feeds from HTML meta tags", slog.String("website_url", websiteURL))
- subscriptions, localizedError = f.FindSubscriptionsFromWebPage(websiteURL, bytes.NewReader(responseBody))
+ slog.Debug("Try to detect feeds from HTML meta tags",
+ slog.String("website_url", websiteURL),
+ slog.String("content_type", responseHandler.ContentType()),
+ )
+ subscriptions, localizedError = f.FindSubscriptionsFromWebPage(websiteURL, responseHandler.ContentType(), bytes.NewReader(responseBody))
if localizedError != nil {
return nil, localizedError
}
@@ -138,7 +142,7 @@ func (f *SubscriptionFinder) FindSubscriptions(websiteURL, rssBridgeURL string)
return nil, nil
}
-func (f *SubscriptionFinder) FindSubscriptionsFromWebPage(websiteURL string, body io.Reader) (Subscriptions, *locale.LocalizedErrorWrapper) {
+func (f *SubscriptionFinder) FindSubscriptionsFromWebPage(websiteURL, contentType string, body io.Reader) (Subscriptions, *locale.LocalizedErrorWrapper) {
queries := map[string]string{
"link[type='application/rss+xml']": parser.FormatRSS,
"link[type='application/atom+xml']": parser.FormatAtom,
@@ -146,7 +150,12 @@ func (f *SubscriptionFinder) FindSubscriptionsFromWebPage(websiteURL string, bod
"link[type='application/feed+json']": parser.FormatJSON,
}
- doc, err := goquery.NewDocumentFromReader(body)
+ htmlDocumentReader, err := encoding.CharsetReaderFromContentType(contentType, body)
+ if err != nil {
+ return nil, locale.NewLocalizedErrorWrapper(err, "error.unable_to_parse_html_document", err)
+ }
+
+ doc, err := goquery.NewDocumentFromReader(htmlDocumentReader)
if err != nil {
return nil, locale.NewLocalizedErrorWrapper(err, "error.unable_to_parse_html_document", err)
}
diff --git a/internal/reader/subscription/finder_test.go b/internal/reader/subscription/finder_test.go
index 71f49281..160b52cb 100644
--- a/internal/reader/subscription/finder_test.go
+++ b/internal/reader/subscription/finder_test.go
@@ -40,7 +40,7 @@ func TestParseWebPageWithRssFeed(t *testing.T) {
</body>
</html>`
- subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", strings.NewReader(htmlPage))
+ subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", "text/html", strings.NewReader(htmlPage))
if err != nil {
t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
}
@@ -73,7 +73,7 @@ func TestParseWebPageWithAtomFeed(t *testing.T) {
</body>
</html>`
- subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", strings.NewReader(htmlPage))
+ subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", "text/html", strings.NewReader(htmlPage))
if err != nil {
t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
}
@@ -106,7 +106,7 @@ func TestParseWebPageWithJSONFeed(t *testing.T) {
</body>
</html>`
- subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", strings.NewReader(htmlPage))
+ subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", "text/html", strings.NewReader(htmlPage))
if err != nil {
t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
}
@@ -139,7 +139,7 @@ func TestParseWebPageWithOldJSONFeedMimeType(t *testing.T) {
</body>
</html>`
- subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", strings.NewReader(htmlPage))
+ subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", "text/html", strings.NewReader(htmlPage))
if err != nil {
t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
}
@@ -172,7 +172,7 @@ func TestParseWebPageWithRelativeFeedURL(t *testing.T) {
</body>
</html>`
- subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", strings.NewReader(htmlPage))
+ subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", "text/html", strings.NewReader(htmlPage))
if err != nil {
t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
}
@@ -205,7 +205,7 @@ func TestParseWebPageWithEmptyTitle(t *testing.T) {
</body>
</html>`
- subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", strings.NewReader(htmlPage))
+ subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", "text/html", strings.NewReader(htmlPage))
if err != nil {
t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
}
@@ -239,7 +239,7 @@ func TestParseWebPageWithMultipleFeeds(t *testing.T) {
</body>
</html>`
- subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", strings.NewReader(htmlPage))
+ subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", "text/html", strings.NewReader(htmlPage))
if err != nil {
t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
}
@@ -261,7 +261,7 @@ func TestParseWebPageWithDuplicatedFeeds(t *testing.T) {
</body>
</html>`
- subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", strings.NewReader(htmlPage))
+ subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", "text/html", strings.NewReader(htmlPage))
if err != nil {
t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
}
@@ -294,7 +294,7 @@ func TestParseWebPageWithEmptyFeedURL(t *testing.T) {
</body>
</html>`
- subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", strings.NewReader(htmlPage))
+ subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", "text/html", strings.NewReader(htmlPage))
if err != nil {
t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
}
@@ -315,7 +315,7 @@ func TestParseWebPageWithNoHref(t *testing.T) {
</body>
</html>`
- subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", strings.NewReader(htmlPage))
+ subscriptions, err := NewSubscriptionFinder(nil).FindSubscriptionsFromWebPage("http://example.org/", "text/html", strings.NewReader(htmlPage))
if err != nil {
t.Fatalf(`Parsing a correctly formatted HTML page should not return any error: %v`, err)
}
diff --git a/internal/reader/xml/decoder.go b/internal/reader/xml/decoder.go
index b8af6330..3b46cf78 100644
--- a/internal/reader/xml/decoder.go
+++ b/internal/reader/xml/decoder.go
@@ -13,8 +13,8 @@ import (
"miniflux.app/v2/internal/reader/encoding"
)
-// NewDecoder returns a XML decoder that filters illegal characters.
-func NewDecoder(data io.Reader) *xml.Decoder {
+// NewXMLDecoder returns a XML decoder that filters illegal characters.
+func NewXMLDecoder(data io.Reader) *xml.Decoder {
var decoder *xml.Decoder
buffer, _ := io.ReadAll(data)
enc := procInst("encoding", string(buffer))
@@ -36,7 +36,7 @@ func NewDecoder(data io.Reader) *xml.Decoder {
}
rawData, err := io.ReadAll(utf8Reader)
if err != nil {
- return nil, fmt.Errorf("Unable to read data: %q", err)
+ return nil, fmt.Errorf("encoding: unable to read data: %w", err)
}
filteredBytes := bytes.Map(filterValidXMLChar, rawData)
return bytes.NewReader(filteredBytes), nil
diff --git a/internal/reader/xml/decoder_test.go b/internal/reader/xml/decoder_test.go
index b8d59b5c..35bf9e64 100644
--- a/internal/reader/xml/decoder_test.go
+++ b/internal/reader/xml/decoder_test.go
@@ -10,7 +10,7 @@ import (
"testing"
)
-func TestUTF8WithIllegalCharacters(t *testing.T) {
+func TestXMLDocumentWithIllegalUnicodeCharacters(t *testing.T) {
type myxml struct {
XMLName xml.Name `xml:"rss"`
Version string `xml:"version,attr"`
@@ -23,7 +23,7 @@ func TestUTF8WithIllegalCharacters(t *testing.T) {
var x myxml
- decoder := NewDecoder(reader)
+ decoder := NewXMLDecoder(reader)
err := decoder.Decode(&x)
if err != nil {
t.Error(err)
@@ -34,7 +34,7 @@ func TestUTF8WithIllegalCharacters(t *testing.T) {
}
}
-func TestWindows251WithIllegalCharacters(t *testing.T) {
+func TestXMLDocumentWindows251EncodedWithIllegalCharacters(t *testing.T) {
type myxml struct {
XMLName xml.Name `xml:"rss"`
Version string `xml:"version,attr"`
@@ -47,7 +47,7 @@ func TestWindows251WithIllegalCharacters(t *testing.T) {
var x myxml
- decoder := NewDecoder(reader)
+ decoder := NewXMLDecoder(reader)
err := decoder.Decode(&x)
if err != nil {
t.Error(err)
@@ -58,7 +58,7 @@ func TestWindows251WithIllegalCharacters(t *testing.T) {
}
}
-func TestIllegalEncodingField(t *testing.T) {
+func TestXMLDocumentWithIncorrectEncodingField(t *testing.T) {
type myxml struct {
XMLName xml.Name `xml:"rss"`
Version string `xml:"version,attr"`
@@ -71,7 +71,7 @@ func TestIllegalEncodingField(t *testing.T) {
var x myxml
- decoder := NewDecoder(reader)
+ decoder := NewXMLDecoder(reader)
err := decoder.Decode(&x)
if err != nil {
t.Error(err)
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-13 14:52:49 +0000