2021-04-01 22:44:32 +00:00
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# Shortener
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2021-04-01 22:49:08 +00:00
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This is an small wrapper around the [ethical shortener](https://is.gd/ethics.php) service <https://is.gd>.
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## Installation
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Run this two steps in a playground:
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```smalltalk
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"Start by loading the configuration of Shortener"
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Gofer new
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url: 'http://smalltalkhub.com/mc/Offray/Shortener/main';
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package: 'ConfigurationOfShortener';
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load.
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"After that load Shortener"
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ConfigurationOfShortener load.
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```
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## Usage
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* To shorten a link do:
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`Shortener shorten: 'https://pharo.org'`, which produces something like: `'https://is.gd/cQWvtm'
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* To enlarge a link do:
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`Shortener enlarge: 'https://is.gd/cQWvtm'`, which, conversely, produces `'https://pharo.org'
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* To shorten a link with an explicit alias do:
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`Shortener shorten: 'https://pharo.org' as: 'pharo'`, which produces `'https://is.gd/pharo'`.
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or will raise an error once a short url have been taken.
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For example, by running the previous example the alias 'pharo' has been taken for all future
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short urls and can not be used again (you will need to pick a new short url alias).
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Migrated from: <http://static.smalltalkhub.com/Offray/Shortener/index.html>
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