Mercurial > prosody-modules
annotate mod_ogp/test.lua @ 5627:3a5cf8d80089
mod_http_oauth2: Tweak method of centering the UI
The percentage here was relative to the viewport width, which on some
very wide screens may put the UI slightly outside of the view, requiring
scrolling to see.
By using a unit relative to the height of the viewport, this is avoided
and should work better. But no guarantees, it's still possible to resize
the browser or adjust font sizes so that the UI goes out of view.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 31 Jul 2023 07:28:09 +0200 |
| parents | 38da10e4b593 |
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| rev | line source |
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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 |
