diff options
Diffstat (limited to 'models')
| -rw-r--r-- | models/item/item.go | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/models/item/item.go b/models/item/item.go index 38e3d2f..91335cf 100644 --- a/models/item/item.go +++ b/models/item/item.go @@ -68,6 +68,14 @@ func (i *Item) FullSave() { } } +func filterPolicy() *bluemonday.Policy { + p := bluemonday.NewPolicy() + p.AllowElements("ul", "ol", "li", "blockquote", "a", "img", "p", "h1", "h2", "h3", "h4", "b", "i", "em", "strong") + p.AllowAttrs("href").OnElements("a") + p.AllowAttrs("src", "alt").OnElements("img") + return p +} + func (i *Item) GetFullContent() { g := goose.New() article, err := g.ExtractFromURL(i.Url) @@ -91,10 +99,7 @@ func (i *Item) GetFullContent() { return } - p := bluemonday.NewPolicy() - p.AllowElements("blockquote", "a", "img", "p", "h1", "h2", "h3", "h4", "b", "i", "em", "strong") - p.AllowAttrs("href").OnElements("a") - p.AllowAttrs("src", "alt").OnElements("img") + p := filterPolicy() md = p.Sanitize(ht) img = article.TopImage @@ -147,10 +152,7 @@ func Filter(max_id int64, feed_id int64, unread_only bool, starred_only bool) ([ } defer rows.Close() - p := bluemonday.NewPolicy() - p.AllowElements("blockquote", "a", "img", "p", "h1", "h2", "h3", "h4", "b", "i", "em", "strong") - p.AllowAttrs("href").OnElements("a") - p.AllowAttrs("src", "alt").OnElements("img") + p := filterPolicy() items := make([]*Item, 0) for rows.Next() { @@ -181,6 +183,7 @@ func Filter(max_id int64, feed_id int64, unread_only bool, starred_only bool) ([ } func (i *Item) CleanHeaderImage() { + // TODO: blacklist of bad imgs if i.HeaderImage == "https://s0.wp.com/i/blank.jpg" { i.HeaderImage = "" } |