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mod_ogp/test.lua
author Seve Ferrer <seve@delape.net>
Wed, 18 Nov 2020 11:16:11 +0100
changeset 4258 a4e182d7ff0a
child 4259 38da10e4b593
permissions -rw-r--r--
mod_ogp: Improve parsing patterns
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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local html = [[
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<meta property="og:title" content="Example 1">
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<meta property=og:title content="Example 2">
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<meta property="og:title" content="Example 3" >
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<meta property="og:title" content="Example 4" />
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<meta property="og:title" content="Example 5"/>
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<meta property=og:title content=Example 6/>
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<meta property="og:title" content= "Example 7" />
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<meta property="og:title" itemprop="image primaryImageOfPage" content="Example 8" />
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<meta content="Example 9" property="og:title" >
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<meta content="Example 10" property="og:title">
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<meta content="Example 11" property="og:title"/>
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<meta content="Example 12" property="og:title" />
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<meta content="Example 13" property=og:title >
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<meta content=Example 14 property=og:title >
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<meta content= "Example 15" property="og:title" />
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<meta content="Example 16" itemprop="image primaryImageOfPage"  property="og:title" />
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]]
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local ogp_pattern = [[<meta property=["']?(og:.-)["']? content=%s*["']?(.-)["']?%s-/?>]]












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local ogp_pattern2 = [[<meta content=%s*["']?(.-)["']? property=["']?(og:.-)["']?%s-/?>]]












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for property, content in html:gmatch(ogp_pattern) do












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    print("Pattern 1|", property, content, "|Pattern 1")












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end












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print('-------------------------------------------------------------')












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for content, property in html:gmatch(ogp_pattern2) do












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    print("Pattern 2|", property, content, "|Pattern 2")












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end














prosody-modules