codepencommit

#!/usr/bin/env php
<?php
// 2016-12-06 github.com/thinsoldier

error_reporting(E_ALL);

//-----------------------------

if( !isset($argv[1]) ) {
	echo "CODEPEN PEN URL MUST BE PROVIDED!";
	EXIT;
}
else { action_pen(); }

//-----------------------------


function action_pen()
{
	global $argv;
	
	$parsed = util_parsePenURL( $argv[1] );

	// setup .gitignore file based on pen id
	util_git_init();
	
	// setup .gitignore file based on pen id
	util_create_gitignore( $parsed['id'] );
	
	$downloaded = util_download_trinity( $parsed['url'] );
	
	if( $downloaded ){ util_commit_all(); }
	echo "\n";
}

function util_git_init()
{
	if( !file_exists('./.git/') )
	{
		echo 'Initialized git repository.';
		exec('git init');
	}
}


function util_parsePenURL( $url )
{
	$output = array();
	$format = "http://codepen.io/%s/pen/%s";
	//codepen.io/gebrutommy/pen/LbQGBQ
	
	$parts = explode('/',$url);
	
	#print_r($parts); 
	
	// Find the key of the "pen" entry...
	$literal_word_pen_slot = array_search('pen', $parts);

	// ...the following entry will be the pen id...
	$output['id'] = $parts[ $literal_word_pen_slot + 1 ];

	// ...the preceding entry will be the username...
	$output['user'] = $parts[ $literal_word_pen_slot - 1 ];
	
	// Combine the values with $format to make a proper url.
	$output['url'] = sprintf( $format, $output['user'], $output['id']);
	
	#print_r($output);
	
	return $output;
}

function util_create_gitignore($penID)
{
	$ignFile = './.gitignore';
	
	if( file_exists( $ignFile ) )
	{ echo ".gitignore file already exists\n"; return; }
		
	$contents = "*
!.gitignore
!$penID.html
!$penID.css
!$penID.js
";
	file_put_contents($ignFile, $contents);
	echo "created .gitignore file for pen $penID\n";
}

function util_download_trinity( $penURL )
{
	//$penURL = $penURL.'.css';

	echo "\n\n";
	echo "Attempting to download html, css, and js of $penURL\n\n";
	$command = <<<xterminal

unset DYLD_LIBRARY_PATH

curl -Ok $penURL.html
curl -Ok $penURL.css
curl -Ok $penURL.js

2>&1

xterminal;
	
	exec( $command );
	return true;
}


function util_commit_all()
{
	$now = date("Y-m-d H:i:s");
	$cmdCOMMIT = <<<xterminal

unset DYLD_LIBRARY_PATH
git add .
git commit -m "Codepen Auto Commit $now" \
2>&1

xterminal;

	$output = array();
	exec( $cmdCOMMIT, $output );

	echo implode("\n",$output);
}


exit;
?>