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efrain |
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<?php
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namespace Aws\Token;
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trait ParsesIniTrait
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{
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/**
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* Gets profiles from specified $filename, or default ini files.
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*/
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private static function loadProfiles($filename)
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{
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$profileData = \Aws\parse_ini_file($filename, true, INI_SCANNER_RAW);
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$configFilename = self::getHomeDir() . '/.aws/config';
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if (is_readable($configFilename)) {
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$configProfiles = \Aws\parse_ini_file($configFilename, true, INI_SCANNER_RAW);
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$profileData = array_merge($configProfiles, $profileData);
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}
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foreach ($profileData as $name => $profile) {
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// standardize config profile names
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$name = str_replace('profile ', '', $name);
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$profileData[$name] = $profile;
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}
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return $profileData;
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}
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/**
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* Gets the environment's HOME directory if available.
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*
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* @return null|string
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*/
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private static function getHomeDir()
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{
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// On Linux/Unix-like systems, use the HOME environment variable
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if ($homeDir = getenv('HOME')) {
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return $homeDir;
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}
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// Get the HOMEDRIVE and HOMEPATH values for Windows hosts
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$homeDrive = getenv('HOMEDRIVE');
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$homePath = getenv('HOMEPATH');
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return ($homeDrive && $homePath) ? $homeDrive . $homePath : null;
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}
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}
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