@@ -4,43 +4,46 @@ defmodule Helper.RichTextParser do
44
55 see https://editorjs.io/
66 """
7+ alias Helper.Sanitizer
8+
79@ html_class_prefix "cps-viewer"
810
911def convert_to_html ( string ) when is_binary ( string ) do
1012with { :ok , parsed } = string_to_json ( string ) ,
1113true <- valid_editor_data? ( parsed ) do
1214content =
1315Enum . reduce ( parsed [ "blocks" ] , "" , fn block , acc ->
14- acc <> parse_block ( block )
16+ clean_html = block |> parse_block |> Sanitizer . sanitize ( )
17+ acc <> clean_html
1518end )
1619
1720"<div class=\" #{ @ html_class_prefix } \" >#{ content }
18- |> IO . inspect ( label: "hello" )
21+ # |> IO.inspect(label: "hello")
1922end
2023end
2124
2225# IO.inspect(data, label: "parse header")
23- # defp parse_block(%{"type" => "header", "data" => data}) do
24- # text = get_in(data, ["text"])
25- # level = get_in(data, ["level"])
26+ defp parse_block ( % { "type" => "header" , "data" => data } ) do
27+ text = get_in ( data , [ "text" ] )
28+ level = get_in ( data , [ "level" ] )
2629
27- # "<h#{level}>#{text}</h#{level}>"
28- # end
30+ "<h#{ level } #{ text } #{ level }
31+ end
2932
3033# IO.inspect(data, label: "parse paragraph")
31- # defp parse_block(%{"type" => "paragraph", "data" => data}) do
32- # text = get_in(data, ["text"])
34+ defp parse_block ( % { "type" => "paragraph" , "data" => data } ) do
35+ text = get_in ( data , [ "text" ] )
3336
34- # "<p>#{text}</p>"
35- # end
37+ "<p>#{ text }
38+ end
3639
37- # defp parse_block(%{"type" => "image", "data" => data}) do
3840# IO.inspect(data, label: "parse image")
39- # url = get_in(data, ["file", "url"])
41+ defp parse_block ( % { "type" => "image" , "data" => data } ) do
42+ url = get_in ( data , [ "file" , "url" ] )
4043
41- # "<div class=\"#{@html_class_prefix}-image\"><img src=\"#{url}\"></div>"
42- # |> IO.inspect(label: "iamge ret")
43- # end
44+ "<div class=\" #{ @ html_class_prefix } \" ><img src=\" #{ url } \" ></div>"
45+ # |> IO.inspect(label: "iamge ret")
46+ end
4447
4548defp parse_block ( % { "type" => "list" , "data" => % { "style" => "unordered" , "items" => items } } ) do
4649content =
@@ -81,10 +84,9 @@ defmodule Helper.RichTextParser do
8184# |> IO.inspect(label: "quote ret")
8285end
8386
84- defp parse_block ( block ) do
85- IO . puts ( "." )
86- ""
87- # IO.inspect(block, label: "parse unknow")
87+ defp parse_block ( _block ) do
88+ # IO.puts("[unknow block]")
89+ "[unknow block]"
8890end
8991
9092def string_to_json ( string ) , do: Jason . decode ( string )