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<?php |
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declare(strict_types=1); |
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/** |
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* ReportingCloud PHP Wrapper |
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* |
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* PHP wrapper for ReportingCloud Web API. Authored and supported by Text Control GmbH. |
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* |
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* @link https://www.reporting.cloud to learn more about ReportingCloud |
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* @link https://github.com/TextControl/txtextcontrol-reportingcloud-php for the canonical source repository |
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* @license https://raw.githubusercontent.com/TextControl/txtextcontrol-reportingcloud-php/master/LICENSE.md |
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* @copyright © 2019 Text Control GmbH |
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*/ |
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namespace TxTextControl\ReportingCloud\Console; |
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/** |
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* ReportingCloud console helper (used only for tests and demos) |
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* |
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* @package TxTextControl\ReportingCloud |
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* @author Jonathan Maron (@JonathanMaron) |
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*/ |
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class Helper extends AbstractHelper |
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{ |
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/** |
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* Check that either the API key has been defined in environment variables |
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* |
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* @return bool |
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*/ |
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public static function checkCredentials(): bool |
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{ |
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if (null !== self::apiKey()) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* Return the value of the PHP constant or environmental variable |
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* |
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* @param string $variable Variable |
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* |
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* @return string|null |
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*/ |
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protected static function variable(string $variable): ?string |
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{ |
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$ret = null; |
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if (defined($variable)) { |
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$value = constant($variable); |
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} else { |
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$value = getenv($variable); |
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} |
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$value = trim($value); |
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if (strlen($value) > 0) { |
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$ret = $value; |
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} |
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return $ret; |
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} |
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/** |
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* Return the ReportingCloud API key |
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* |
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* @return string|null |
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*/ |
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public static function apiKey(): ?string |
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{ |
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return self::variable(self::API_KEY); |
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} |
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/** |
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* Return error message explaining how to configure PHP constant or environmental variables |
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* |
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* @return string |
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*/ |
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public static function errorMessage(): string |
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{ |
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$ret |
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= <<<END |
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Error: ReportingCloud API key not defined. |
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In order to execute this script, you must first set your ReportingCloud |
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API key. |
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There are two ways in which you can do this: |
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1) Define the following PHP constant: |
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define('REPORTING_CLOUD_API_KEY', 'your-api-key'); |
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2) Set environmental variable (for example in .bashrc) |
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export REPORTING_CLOUD_API_KEY='your-api-key' |
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Note, these instructions apply only to the demo scripts and phpunit tests. |
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When you use ReportingCloud in your application, set credentials in your |
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constructor or using the setApiKey(\$apiKey). For an example, see |
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'/demo/instantiation.php'. |
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For further assistance and customer service please refer to: |
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https://www.reporting.cloud |
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END; |
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return $ret; |
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} |
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} |
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TextControl /
txtextcontrol-reportingcloud-php
