|> get_scrubbers
end
- def filter_tags(html, scrubber) do
- html |> Scrubber.scrub(scrubber)
- end
-
- def filter_tags(html) do
+ def filter_tags(html, nil) do
get_scrubbers()
|> Enum.reduce(html, fn scrubber, html ->
filter_tags(html, scrubber)
end)
end
+ def filter_tags(html, scrubber) do
+ html |> Scrubber.scrub(scrubber)
+ end
+
+ def filter_tags(html), do: filter_tags(html, nil)
+
def strip_tags(html) do
html |> Scrubber.scrub(Scrubber.StripTags)
end
paragraphs, breaks and links are allowed through the filter.
"""
+ @markup Application.get_env(:pleroma, :markup)
+ @uri_schemes Application.get_env(:pleroma, :uri_schemes, [])
+ @valid_schemes Keyword.get(@uri_schemes, :valid_schemes, [])
+
require HtmlSanitizeEx.Scrubber.Meta
alias HtmlSanitizeEx.Scrubber.Meta
- @valid_schemes ["http", "https"]
-
Meta.remove_cdata_sections_before_scrub()
Meta.strip_comments()
Meta.allow_tag_with_these_attributes("span", [])
# allow inline images for custom emoji
- @markup Application.get_env(:pleroma, :markup)
@allow_inline_images Keyword.get(@markup, :allow_inline_images)
if @allow_inline_images do
- Meta.allow_tag_with_uri_attributes("img", ["src"], @valid_schemes)
+ # restrict img tags to http/https only, because of MediaProxy.
+ Meta.allow_tag_with_uri_attributes("img", ["src"], ["http", "https"])
Meta.allow_tag_with_these_attributes("img", [
"width",
"alt"
])
end
+
+ Meta.strip_everything_not_covered()
end
defmodule Pleroma.HTML.Scrubber.Default do
require HtmlSanitizeEx.Scrubber.Meta
alias HtmlSanitizeEx.Scrubber.Meta
- @valid_schemes ["http", "https"]
+ @markup Application.get_env(:pleroma, :markup)
+ @uri_schemes Application.get_env(:pleroma, :uri_schemes, [])
+ @valid_schemes Keyword.get(@uri_schemes, :valid_schemes, [])
Meta.remove_cdata_sections_before_scrub()
Meta.strip_comments()
Meta.allow_tag_with_uri_attributes("a", ["href"], @valid_schemes)
Meta.allow_tag_with_these_attributes("a", ["name", "title"])
+ Meta.allow_tag_with_these_attributes("abbr", ["title"])
+
Meta.allow_tag_with_these_attributes("b", [])
Meta.allow_tag_with_these_attributes("blockquote", [])
Meta.allow_tag_with_these_attributes("br", [])
Meta.allow_tag_with_these_attributes("u", [])
Meta.allow_tag_with_these_attributes("ul", [])
- @markup Application.get_env(:pleroma, :markup)
@allow_inline_images Keyword.get(@markup, :allow_inline_images)
if @allow_inline_images do
- Meta.allow_tag_with_uri_attributes("img", ["src"], @valid_schemes)
+ # restrict img tags to http/https only, because of MediaProxy.
+ Meta.allow_tag_with_uri_attributes("img", ["src"], ["http", "https"])
Meta.allow_tag_with_these_attributes("img", [
"width",
{"img", attributes, children}
end
+ def scrub({:comment, children}), do: ""
+
def scrub({tag, attributes, children}), do: {tag, attributes, children}
def scrub({tag, children}), do: children
def scrub(text), do: text