265 lines
8.6 KiB
PHP
265 lines
8.6 KiB
PHP
<?php
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/**
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* @package Airtime
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* @subpackage StorageServer
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* @copyright 2010 Sourcefabric O.P.S.
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* @license http://www.gnu.org/licenses/gpl.txt
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*/
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set_include_path(__DIR__.'/../../../airtime_mvc/library' . PATH_SEPARATOR . get_include_path());
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require_once(dirname(__FILE__).'/../../include/AirtimeInstall.php');
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global $CC_CONFIG;
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function load_airtime_config(){
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$ini_array = parse_ini_file('/etc/airtime/airtime.conf', true);
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return $ini_array;
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}
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$values = load_airtime_config();
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$CC_CONFIG = array(
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// Name of the web server user
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'webServerUser' => $values['general']['web_server_user'],
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'rabbitmq' => $values['rabbitmq'],
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'baseFilesDir' => $values['general']['base_files_dir'],
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// main directory for storing binary media files
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'storageDir' => $values['general']['base_files_dir']."/stor",
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// Database config
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'dsn' => array(
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'username' => $values['database']['dbuser'],
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'password' => $values['database']['dbpass'],
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'hostspec' => $values['database']['host'],
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'phptype' => 'pgsql',
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'database' => $values['database']['dbname']),
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// prefix for table names in the database
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'tblNamePrefix' => 'cc_',
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/* ================================================ storage configuration */
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'apiKey' => array($values['general']['api_key']),
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'apiPath' => '/api/',
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'soundcloud-client-id' => '2CLCxcSXYzx7QhhPVHN4A',
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'soundcloud-client-secret' => 'pZ7beWmF06epXLHVUP1ufOg2oEnIt9XhE8l8xt0bBs',
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'soundcloud-connection-retries' => $values['soundcloud']['connection_retries'],
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'soundcloud-connection-wait' => $values['soundcloud']['time_between_retries'],
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"rootDir" => __DIR__."/../..",
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'pearPath' => dirname(__FILE__).'/../../library/pear',
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'zendPath' => dirname(__FILE__).'/../../library/Zend',
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'phingPath' => dirname(__FILE__).'/../../library/phing',
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);
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AirtimeInstall::DbConnect(true);
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echo PHP_EOL."*** Updating Database Tables ***".PHP_EOL;
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if(AirtimeInstall::DbTableExists('doctrine_migration_versions') === false) {
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$migrations = array('20110312121200', '20110331111708', '20110402164819');
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foreach($migrations as $migration) {
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AirtimeInstall::BypassMigrations(__DIR__, $migration);
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}
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}
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AirtimeInstall::MigrateTablesToVersion(__DIR__, '20110406182005');
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//setting data for new aggregate show length column.
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$sql = "SELECT id FROM cc_show_instances";
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$show_instances = $CC_DBC->GetAll($sql);
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foreach ($show_instances as $show_instance) {
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$sql = "UPDATE cc_show_instances SET time_filled = (SELECT SUM(clip_length) FROM cc_schedule WHERE instance_id = {$show_instance["id"]}) WHERE id = {$show_instance["id"]}";
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$CC_DBC->query($sql);
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}
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//end setting data for new aggregate show length column.
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exec("rm -fr /opt/pypo");
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exec("rm -fr /opt/recorder");
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const CONF_FILE_AIRTIME = "/etc/airtime/airtime.conf";
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const CONF_FILE_PYPO = "/etc/airtime/pypo.cfg";
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const CONF_FILE_RECORDER = "/etc/airtime/recorder.cfg";
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const CONF_FILE_LIQUIDSOAP = "/etc/airtime/liquidsoap.cfg";
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$configFiles = array(CONF_FILE_AIRTIME,
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CONF_FILE_PYPO,
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CONF_FILE_RECORDER,
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CONF_FILE_LIQUIDSOAP);
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/**
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* This function creates the /etc/airtime configuration folder
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* and copies the default config files to it.
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*/
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function CreateIniFiles($suffix)
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{
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if (!file_exists("/etc/airtime/")){
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if (!mkdir("/etc/airtime/", 0755, true)){
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echo "Could not create /etc/airtime/ directory. Exiting.";
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exit(1);
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}
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}
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if (!copy(__DIR__."/airtime.conf.$suffix", CONF_FILE_AIRTIME)){
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echo "Could not copy airtime.conf.$suffix to /etc/airtime/. Exiting.";
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exit(1);
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}
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if (!copy(__DIR__."/pypo.cfg.$suffix", CONF_FILE_PYPO)){
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echo "Could not copy pypo.cfg.$suffix to /etc/airtime/. Exiting.";
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exit(1);
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}
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if (!copy(__DIR__."/recorder.cfg.$suffix", CONF_FILE_RECORDER)){
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echo "Could not copy recorder.cfg.$suffix to /etc/airtime/. Exiting.";
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exit(1);
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}
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if (!copy(__DIR__."/liquidsoap.cfg.$suffix", CONF_FILE_LIQUIDSOAP)){
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echo "Could not copy liquidsoap.cfg.$suffix to /etc/airtime/. Exiting.";
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exit(1);
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}
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}
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function ReadPythonConfig($p_filename)
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{
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$values = array();
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$lines = file($p_filename);
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$n=count($lines);
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for ($i=0; $i<$n; $i++) {
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if (strlen($lines[$i]) && !in_array(substr($lines[$i], 0, 1), array('#', PHP_EOL))){
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$info = explode("=", $lines[$i]);
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$values[trim($info[0])] = trim($info[1]);
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}
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}
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return $values;
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}
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function UpdateIniValue($p_filename, $p_property, $p_value)
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{
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$lines = file($p_filename);
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$n=count($lines);
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foreach ($lines as &$line) {
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if ($line[0] != "#"){
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$key_value = split("=", $line);
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$key = trim($key_value[0]);
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if ($key == $p_property){
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$line = "$p_property = $p_value".PHP_EOL;
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}
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}
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}
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$fp=fopen($p_filename, 'w');
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for($i=0; $i<$n; $i++){
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fwrite($fp, $lines[$i]);
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}
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fclose($fp);
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}
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function MergeConfigFiles($configFiles, $suffix)
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{
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foreach ($configFiles as $conf) {
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if (file_exists("$conf$suffix.bak")) {
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if($conf === CONF_FILE_AIRTIME) {
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// Parse with sections
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$newSettings = parse_ini_file($conf, true);
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$oldSettings = parse_ini_file("$conf$suffix.bak", true);
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}
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else {
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$newSettings = ReadPythonConfig($conf);
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$oldSettings = ReadPythonConfig("$conf$suffix.bak");
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}
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//override some values needed for 1.8.0.
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if($conf === CONF_FILE_PYPO) {
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$oldSettings['cache_dir'] = '/var/tmp/airtime/pypo/cache/';
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$oldSettings['file_dir'] = '/var/tmp/airtime/pypo/files/';
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$oldSettings['tmp_dir'] = '/var/tmp/airtime/pypo/tmp/';
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}
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else if($conf === CONF_FILE_RECORDER) {
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$oldSettings['base_recorded_files'] = '/var/tmp/airtime/show-recorder/';
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}
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$settings = array_keys($newSettings);
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foreach($settings as $section) {
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if(isset($oldSettings[$section])) {
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if(is_array($oldSettings[$section])) {
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$sectionKeys = array_keys($newSettings[$section]);
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foreach($sectionKeys as $sectionKey) {
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if(isset($oldSettings[$section][$sectionKey])) {
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UpdateIniValue($conf, $sectionKey, $oldSettings[$section][$sectionKey]);
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}
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}
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}
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else {
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UpdateIniValue($conf, $section, $oldSettings[$section]);
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}
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}
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}
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}
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}
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}
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function LoadConfig($CC_CONFIG) {
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$values = parse_ini_file(CONF_FILE_AIRTIME, true);
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// Name of the web server user
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$CC_CONFIG['webServerUser'] = $values['general']['web_server_user'];
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$CC_CONFIG['phpDir'] = $values['general']['airtime_dir'];
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$CC_CONFIG['rabbitmq'] = $values['rabbitmq'];
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$CC_CONFIG['baseFilesDir'] = $values['general']['base_files_dir'];
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// main directory for storing binary media files
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$CC_CONFIG['storageDir'] = $values['general']['base_files_dir']."/stor";
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// Database config
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$CC_CONFIG['dsn']['username'] = $values['database']['dbuser'];
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$CC_CONFIG['dsn']['password'] = $values['database']['dbpass'];
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$CC_CONFIG['dsn']['hostspec'] = $values['database']['host'];
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$CC_CONFIG['dsn']['phptype'] = 'pgsql';
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$CC_CONFIG['dsn']['database'] = $values['database']['dbname'];
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$CC_CONFIG['apiKey'] = array($values['general']['api_key']);
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$CC_CONFIG['soundcloud-connection-retries'] = $values['soundcloud']['connection_retries'];
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$CC_CONFIG['soundcloud-connection-wait'] = $values['soundcloud']['time_between_retries'];
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return $CC_CONFIG;
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}
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function movePhpFiles($CC_CONFIG){
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$baseDir = $CC_CONFIG['baseFilesDir'];
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echo "Copying Server files from $baseDir/airtime_mvc to /var/www";
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exec("copy -R $baseDir/airtime_mvc/* /var/www");
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}
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// Backup the config files
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$suffix = date("Ymdhis")."-1.8.0";
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foreach ($configFiles as $conf) {
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if (file_exists($conf)) {
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echo "Backing up $conf to $conf$suffix.bak".PHP_EOL;
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exec("cp $conf $conf$suffix.bak");
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}
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}
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$default_suffix = "180";
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CreateIniFiles($default_suffix);
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echo "* Initializing INI files".PHP_EOL;
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MergeConfigFiles($configFiles, $suffix);
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$CC_CONFIG = LoadConfig($CC_CONFIG);
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movePhpFiles($CC_CONFIG);
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