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annotate core/src/luan/modules/Html.luan @ 563:195a64f948f2

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remove SimplyHTML
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 24 Jun 2015 16:57:18 -0600
parents 92c3d22745b8
children a3c1e11fb6aa
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1 java()
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2 local HtmlLuan = require "java:luan.modules.HtmlLuan"
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4 local M = {}
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5
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6 M.encode = HtmlLuan.encode
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7 M.parse = HtmlLuan.parse
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8 M.to_string = HtmlLuan.to_string
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12 -- extras
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13
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14 local Luan = require "luan:Luan"
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15 local ipairs = Luan.ipairs
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16 local type = Luan.type
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17 local Io = require "luan:Io"
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18 local URLEncoder = require "java:java.net.URLEncoder"
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20 function M.url_encode(s)
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21 return URLEncoder.encode(s,"UTF-8")
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22 end
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24 function M.process_url_tags(html)
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25 for i, v in ipairs(html) do
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26 if type(v) == "table" and v.type == "tag" then
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27 if v.name == "url" then
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28 local url = v.attributes.url or html[i+1]
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29 v.name = "a"
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30 v.attributes.url = nil
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31 v.attributes.href = url
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32 elseif v.name == "/url" then
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33 v.name = "/a"
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34 end
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35 end
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36 end
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37 end
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39 function M.add_nofollow(html)
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40 for i, v in ipairs(html) do
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41 if type(v) == "table" and v.type == "tag" and v.name == "a" then
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42 v.attributes.rel = "nofollow"
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43 end
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44 end
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45 end
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48 return M