Mercurial > prosody-modules
annotate mod_ogp/test.lua @ 4300:3f3b672b7616
mod_vcard_muc: Pass room object around instead of JID, hopefully fixing traceback
More efficient to pass the object around instead of using the JID
and looking up the object when needed.
It seems in some (undetermined) cases get_room_from_jid(room.jid) is nil.
author | Matthew Wild <mwild1@gmail.com> |
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date | Tue, 15 Dec 2020 10:49:11 +0000 |
parents | 38da10e4b593 |
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1 local html = [[ |
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2 <meta property="og:title" content="Example 1 A"> |
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3 <meta property=og:title content="Example 2 B"> |
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4 <meta property="og:title" content="Example 3 C" > |
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5 <meta property="og:title" content="Example 4 D" /> |
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6 <meta property="og:title" content="Example 5 E"/> |
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7 <meta property=og:title content=Example 6 F/> |
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8 <meta property="og:title" content= "Example 7 G" /> |
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9 <meta property="og:title" itemprop="image primaryImageOfPage" content="Example 8 H" /> |
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10 <meta property='og:title' content='Example 9 I' /> |
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11 <meta content="Example 10 J" property="og:title" > |
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12 <meta content="Example 11 K" property="og:title"> |
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13 <meta content="Example 12 L" property="og:title"/> |
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14 <meta content="Example 13 M" property="og:title" /> |
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15 <meta content="Example 14 N" property=og:title > |
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16 <meta content=Example 15 O property=og:title > |
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17 <meta content= "Example 16 P" property="og:title" /> |
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18 <meta content="Example 17 Q" itemprop="image primaryImageOfPage" property="og:title" /> |
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19 <meta content= 'Example 18 R' property='og:title' /> |
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20 ]] |
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21 |
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22 |
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23 |
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24 local meta_pattern = [[<meta (.-)/?>]] |
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25 for match in html:gmatch(meta_pattern) do |
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26 local property = match:match([[property=%s*["']?(og:.-)["']?%s]]) |
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27 if not property then |
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28 property = match:match([[property=["']?(og:.-)["']$]]) |
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29 end |
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30 |
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31 local content = match:match([[content=%s*["'](.-)["']%s]]) |
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32 if not content then |
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33 content = match:match([[content=["']?(.-)["']$]]) |
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34 end |
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35 if not content then |
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36 content = match:match([[content=(.-) property]]) |
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37 end |
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38 if not content then |
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39 content = match:match([[content=(.-)$]]) |
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40 end |
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41 |
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42 print(property, '\t', content, '\t', match .. "|") |
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43 end |