74 lines
1.9 KiB
PHP
74 lines
1.9 KiB
PHP
<?php
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/**
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* Check to see if Airtime is properly configured.
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*
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* @return boolean true if all Airtime dependencies and services are
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* properly configured and running
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*/
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function airtimeCheckConfiguration() {
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return airtimeCheckPhpDependencies()
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&& airtimeCheckDatabaseConfiguration();
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}
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/**
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* Check for Airtime's PHP dependencies and return an associative
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* array with the results
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*
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* @return array associative array of dependency check results
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*/
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function airtimeCheckPhpDependencies() {
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return array(
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"zend" => airtimeCheckMvcDependencies(),
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"postgres" => airtimeCheckDatabaseDependencies()
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);
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}
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/**
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* Check that the Zend framework libraries are installed
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*
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* @return boolean true if Zend exists in /usr/share/php
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*/
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function airtimeCheckMvcDependencies() {
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return file_exists('/usr/share/php/libzend-framework-php')
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|| file_exists('/usr/share/php/zendframework'); // Debian version
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}
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/**
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* Check that the PHP dependencies for the database exist
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*
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* @return boolean true if the database dependencies exist
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*/
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function airtimeCheckDatabaseDependencies() {
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global $extensions;
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// Check the PHP extension list for the Postgres db extensions
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return (in_array('pdo_pgsql', $extensions)
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&& in_array('pgsql', $extensions));
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}
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/**
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* Check the database configuration by fetching a connection from Propel
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*
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* @return boolean true if a connection is made to the database
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*/
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function airtimeCheckDatabaseConfiguration() {
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airtimeConfigureDatabase();
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try {
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// Try to establish a database connection. If something goes
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// wrong, the database is improperly configured
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Propel::getConnection();
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Propel::close();
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} catch (Exception $e) {
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return false;
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}
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return true;
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}
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/**
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* Initialize Propel to configure the Airtime database
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*/
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function airtimeConfigureDatabase() {
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Propel::init(CONFIG_PATH . 'airtime-conf-production.php');
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} |