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comparison core/src/luan/modules/Html.luan @ 318:4fe6c9fed486
add html processing
git-svn-id: https://luan-java.googlecode.com/svn/trunk@319 21e917c8-12df-6dd8-5cb6-c86387c605b9
| author | fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9> |
|---|---|
| date | Thu, 05 Feb 2015 03:28:23 +0000 |
| parents | 2f8938fc518c |
| children | fed1893821bf |
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| 317:c730ff1e4bae | 318:4fe6c9fed486 |
|---|---|
| 1 java() | 1 java() |
| 2 import "java:luan.modules.HtmlLuan" | 2 import "java:luan.modules.HtmlLuan" |
| 3 | 3 |
| 4 encode = HtmlLuan.encode | 4 encode = HtmlLuan.encode |
| 5 parse = HtmlLuan.parse | |
| 6 _ENV.to_string = HtmlLuan.to_string | |
| 7 | |
| 8 | |
| 9 | |
| 10 -- extras | |
| 11 | |
| 12 function process_url_tags(html) | |
| 13 for i, v in ipairs(html) do | |
| 14 if type(v) == "table" and v.type == "tag" then | |
| 15 if v.name == "url" then | |
| 16 local url = v.attributes.url or html[i+1] | |
| 17 v.name = "a" | |
| 18 v.attributes.url = nil | |
| 19 v.attributes.href = url | |
| 20 elseif v.name == "/url" then | |
| 21 v.name = "/a" | |
| 22 end | |
| 23 end | |
| 24 end | |
| 25 end | |
| 26 | |
| 27 function add_nofollow(html) | |
| 28 for i, v in ipairs(html) do | |
| 29 if type(v) == "table" and v.type == "tag" then | |
| 30 if v.name == "a" then | |
| 31 v.attributes.rel = "nofollow" | |
| 32 end | |
| 33 end | |
| 34 end | |
| 35 end |