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19 lines
405 B
Bash
19 lines
405 B
Bash
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#!/bin/bash
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function data_url() {
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if [ -z "$1" ]; then
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cat << EndOfMessage
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Create a data URL that can be directly used in HTML.
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Usage: data_url <path_to_file>
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EndOfMessage
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return
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fi
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local mime_type base64
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mime_type=$(file -b --mime-type "$1")
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if [[ "$mime_type" == 'image/svg' ]]; then
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mime_type='image/svg+xml'
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fi
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base64=$(base64 "$1")
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echo "data:$mime_type;base64,$base64";
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}
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