60 lines
1.7 KiB
PHP
60 lines
1.7 KiB
PHP
#!/usr/bin/php
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<?php
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# Dependencies:
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# - PHP
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# - Uglifyjs (`npm install -g uglifyjs`)
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# - Lessc (`npm install -g less`)
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# - Lessc minifier (`npm install -g less-plugin-clean-css`)
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# - HTML minifier (`npm install -g html-minifier`)
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echo "Compressing/minifying web resources...\n";
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if (is_dir('clientpack')) {
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`rm -r clientpack`;
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}
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`cp -r client clientpack`;
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// Toggle IIFE on
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`sed -i -re 's~//IIFEMODE:~~g' clientpack/dcwebui.js`;
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// Minify JS
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`uglifyjs clientpack/dcwebui.js -o clientpack/dcwebui.min.js -c -m`;
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// Minify CSS
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`lessc --clean-css clientpack/dcwebui.css clientpack/dcwebui.min.css`;
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// Embed css into HTML file
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$css_file = file_get_contents('clientpack/dcwebui.min.css');
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$html_content = file_get_contents('clientpack/index.htm');
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$html_content = preg_replace('~<link[^>]+dcwebui.css[^>]*>~', '<style type="text/css">'.$css_file.'</style>', $html_content);
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// Embed JS into HTML file
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$js_file = file_get_contents('clientpack/dcwebui.min.js');
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$html_content = preg_replace('~<script[^>]+dcwebui.js[^>]*>~', '<script type="text/javascript">'.$js_file.'</script>', $html_content);
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// Embed socketio into HTML file
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$SIO_NAME = 'socket.io-1.7.2.js';
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$sio_file = file_get_contents('clientpack/'.$SIO_NAME);
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$html_content = preg_replace('~<script[^>]+'.$SIO_NAME.'[^>]*>~', '<script type="text/javascript">'.$sio_file.'</script>', $html_content);
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// Minify the combined file
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file_put_contents('clientpack/index.htm', $html_content);
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`html-minifier --collapse-whitespace -o clientpack/index.min.htm clientpack/index.htm`;
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// Clean up files
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`rm clientpack/{index.htm,dcwebui{.min,}.js,dcwebui{.min,}.css}`;
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unlink('clientpack/'.$SIO_NAME);
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rename('clientpack/index.min.htm', 'clientpack/index.htm');
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