/**
* Generates an encryption key and inserts it into the
* application/config/config.php file.
*/
public function generateEncryptionKey()
{
$length = 16;
$this->ci->load->library('Encryption');
$key = bin2hex($this->ci->encryption->create_key($length));
$replace = "hex2bin( '{$key}' )";
$kit = new FileKit();
$kit->replaceIn(BUILDBASE . '../application/config/config.php', "'PLEASE_CHANGE_ME!'", $replace);
}
public function regexContent(UnitTester $I)
{
$kit = new FileKit();
$str = "X";
$test = <<<EOF
Xut stuff before here.
Xut stuff after here.
EOF;
$kit->replaceWithRegex($this->filename, "/P/", $str);
$I->openFile($this->filename);
$I->canSeeFileContentsEqual($test);
}
/**
* Injects a block of code into an existing file. Using options
* you can specify where the code should be inserted. Available options
* are:
* prepend - Place at beginning of file
* append - Place at end of file
* before => '' - Insert just prior to this line of text (don't forget the line ending "\n")
* after => '' - Insert just after this line of text (don't forget the line ending "\n")
* replace => '' - a simple string to be replaced. All locations will be replaced.
* regex => '' - a pregex pattern to use to replace all locations.
*
* @param $path
* @param $content
* @param array $options
*
* @return $this
*/
public function injectIntoFile($path, $content, $options = 'append')
{
$kit = new FileKit();
if (is_string($options)) {
$action = $options;
} else {
if (is_array($options) && count($options)) {
$keys = array_keys($options);
$action = array_shift($keys);
$param = $options[$action];
}
}
switch (strtolower($action)) {
case 'prepend':
$success = $kit->prepend($path, $content);
break;
case 'before':
$success = $kit->before($path, $param, $content);
break;
case 'after':
$success = $kit->after($path, $param, $content);
break;
case 'replace':
$success = $kit->replaceIn($path, $param, $content);
break;
case 'regex':
$success = $kit->replaceWithRegex($path, $param, $content);
break;
case 'append':
default:
$success = $kit->append($path, $content);
break;
}
if ($success) {
CLI::write(CLI::color("\t" . strtolower(lang('modified')) . " ", 'cyan') . str_replace(APPPATH, '', $path));
} else {
CLI::write(CLI::color("\t" . strtolower(lang('error')) . " ", 'light_red') . str_replace(APPPATH, '', $path));
}
return $this;
}
