Software / code / prosody-modules
Annotate
mod_ogp/test.lua @ 4738:5aee8d86629a
mod_bookmarks2: Fix handling of nick and password elements
This form of child retrieval fails when the stanza elements internally
don't have an 'xmlns' attribute, which can happen sometimes for some
reason, including when they have been constructed via the stanza builder
API. When that is the case then the explicit namespace arguemnt does not
match the nil value of the internal attribute. Calling `:get_child()`
without the namespace argument does the right thing here, with both nil
and the parent namespace as valid values for the internal attribute.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 03 Nov 2021 21:11:55 +0100 |
| parent | 4255:38da10e4b593 |
| rev | line source |
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4254
a4e182d7ff0a
mod_ogp: Improve parsing patterns
Seve Ferrer <seve@delape.net>
parents:
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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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parents:
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4 <meta property="og:title" content="Example 3 C" > |
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parents:
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5 <meta property="og:title" content="Example 4 D" /> |
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parents:
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6 <meta property="og:title" content="Example 5 E"/> |
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parents:
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7 <meta property=og:title content=Example 6 F/> |
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parents:
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8 <meta property="og:title" content= "Example 7 G" /> |
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parents:
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9 <meta property="og:title" itemprop="image primaryImageOfPage" content="Example 8 H" /> |
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parents:
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10 <meta property='og:title' content='Example 9 I' /> |
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parents:
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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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parents:
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13 <meta content="Example 12 L" property="og:title"/> |
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parents:
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14 <meta content="Example 13 M" property="og:title" /> |
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parents:
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15 <meta content="Example 14 N" property=og:title > |
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parents:
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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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parents:
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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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parents:
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36 content = match:match([[content=(.-) property]]) |
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37 end |
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parents:
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38 if not content then |
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parents:
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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 |
