/**
* @param $config
*/
function civicrm_main(&$config)
{
global $sqlPath, $crmPath, $cmsPath, $installType;
if ($installType == 'drupal') {
$siteDir = isset($config['site_dir']) ? $config['site_dir'] : getSiteDir($cmsPath, $_SERVER['SCRIPT_FILENAME']);
civicrm_setup($cmsPath . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR . $siteDir . DIRECTORY_SEPARATOR . 'files');
} elseif ($installType == 'wordpress') {
civicrm_setup(WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'files');
}
$dsn = "mysql://{$config['mysql']['username']}:{$config['mysql']['password']}@{$config['mysql']['server']}/{$config['mysql']['database']}?new_link=true";
civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm.mysql');
if (!empty($config['loadGenerated'])) {
civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm_generated.mysql', TRUE);
} else {
if (isset($config['seedLanguage']) and preg_match('/^[a-z][a-z]_[A-Z][A-Z]$/', $config['seedLanguage']) and file_exists($sqlPath . DIRECTORY_SEPARATOR . "civicrm_data.{$config['seedLanguage']}.mysql") and file_exists($sqlPath . DIRECTORY_SEPARATOR . "civicrm_acl.{$config['seedLanguage']}.mysql")) {
civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . "civicrm_data.{$config['seedLanguage']}.mysql");
civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . "civicrm_acl.{$config['seedLanguage']}.mysql");
} else {
civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm_data.mysql');
civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm_acl.mysql');
}
}
// generate backend settings file
if ($installType == 'drupal') {
$configFile = $cmsPath . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR . $siteDir . DIRECTORY_SEPARATOR . 'civicrm.settings.php';
} elseif ($installType == 'wordpress') {
$configFile = $cmsPath . DIRECTORY_SEPARATOR . 'civicrm.settings.php';
}
$string = civicrm_config($config);
civicrm_write_file($configFile, $string);
}
/**
* Check everything except the database.
*/
public function check()
{
global $crmPath, $installType;
$this->errors = NULL;
$this->requirePHPVersion('5.3.4', array(ts("PHP Configuration"), ts("PHP5 installed"), NULL, ts("PHP version %1", array(1 => phpversion()))));
// Check that we can identify the root folder successfully
$this->requireFile($crmPath . CIVICRM_DIRECTORY_SEPARATOR . 'README.txt', array(ts("File permissions"), ts("Does the webserver know where files are stored?"), ts("The webserver isn't letting me identify where files are stored."), $this->getBaseDir()), TRUE);
// CRM-6485: make sure the path does not contain PATH_SEPARATOR, as we don’t know how to escape it
$this->requireNoPathSeparator(array(ts("File permissions"), ts('Does the CiviCRM path contain PATH_SEPARATOR?'), ts('The path %1 contains PATH_SEPARATOR (the %2 character).', array(1 => $this->getBaseDir(), 2 => PATH_SEPARATOR)), $this->getBaseDir()));
$requiredDirectories = array('CRM', 'packages', 'templates', 'js', 'api', 'i', 'sql');
foreach ($requiredDirectories as $dir) {
$this->requireFile($crmPath . CIVICRM_DIRECTORY_SEPARATOR . $dir, array(ts("File permissions"), ts("Folder '%1' exists?", array(1 => $dir)), ts("There is no '%1' folder.", array(1 => $dir))), TRUE);
}
$configIDSiniDir = NULL;
global $cmsPath;
$siteDir = getSiteDir($cmsPath, $_SERVER['SCRIPT_FILENAME']);
if ($installType == 'drupal') {
// make sure that we can write to sites/default and files/
$writableDirectories = array($cmsPath . CIVICRM_DIRECTORY_SEPARATOR . 'sites' . CIVICRM_DIRECTORY_SEPARATOR . $siteDir . CIVICRM_DIRECTORY_SEPARATOR . 'files', $cmsPath . CIVICRM_DIRECTORY_SEPARATOR . 'sites' . CIVICRM_DIRECTORY_SEPARATOR . $siteDir);
} elseif ($installType == 'wordpress') {
// make sure that we can write to uploads/civicrm/
$upload_dir = wp_upload_dir();
$files_dirname = $upload_dir['basedir'] . DIRECTORY_SEPARATOR . 'civicrm';
if (!file_exists($files_dirname)) {
wp_mkdir_p($files_dirname);
}
$writableDirectories = array($files_dirname);
}
foreach ($writableDirectories as $dir) {
$dirName = CIVICRM_WINDOWS ? $dir : CIVICRM_DIRECTORY_SEPARATOR . $dir;
$testDetails = array(ts("File permissions"), ts("Is the %1 folder writeable?", array(1 => $dir)), NULL);
$this->requireWriteable($dirName, $testDetails, TRUE);
}
//check for Config.IDS.ini, file may exist in re-install
$configIDSiniDir = array($cmsPath, 'sites', $siteDir, 'files', 'civicrm', 'upload', 'Config.IDS.ini');
if (is_array($configIDSiniDir) && !empty($configIDSiniDir)) {
$configIDSiniFile = implode(CIVICRM_DIRECTORY_SEPARATOR, $configIDSiniDir);
if (file_exists($configIDSiniFile)) {
unlink($configIDSiniFile);
}
}
// Check for rewriting
if (isset($_SERVER['SERVER_SOFTWARE'])) {
$webserver = strip_tags(trim($_SERVER['SERVER_SOFTWARE']));
} elseif (isset($_SERVER['SERVER_SIGNATURE'])) {
$webserver = strip_tags(trim($_SERVER['SERVER_SIGNATURE']));
}
if ($webserver == '') {
$webserver = ts("I can't tell what webserver you are running");
}
// Check for $_SERVER configuration
$this->requireServerVariables(array('SCRIPT_NAME', 'HTTP_HOST', 'SCRIPT_FILENAME'), array(ts("Webserver config"), ts("Recognised webserver"), ts("You seem to be using an unsupported webserver. The server variables SCRIPT_NAME, HTTP_HOST, SCRIPT_FILENAME need to be set.")));
// Check for MySQL support
$this->requireFunction('mysql_connect', array(ts("PHP Configuration"), ts("MySQL support"), ts("MySQL support not included in PHP.")));
// Check for JSON support
$this->requireFunction('json_encode', array(ts("PHP Configuration"), ts("JSON support"), ts("JSON support not included in PHP.")));
// Check for xcache_isset and emit warning if exists
$this->checkXCache(array(ts("PHP Configuration"), ts("XCache compatibility"), ts("XCache is installed and there are known compatibility issues between XCache and CiviCRM. Consider using an alternative PHP caching mechanism or disable PHP caching altogether.")));
// Check memory allocation
$this->requireMemory(32 * 1024 * 1024, 64 * 1024 * 1024, array(ts("PHP Configuration"), ts("Memory allocated (PHP config option 'memory_limit')"), ts("CiviCRM needs a minimum of %1 MB allocated to PHP, but recommends %2 MB.", array(1 => 32, 2 => 64)), ini_get("memory_limit")));
return $this->errors;
}
/**
* Check everything except the database
*/
function check()
{
global $crmPath, $installType;
$this->errors = null;
$this->requirePHPVersion('5.2.0', array("PHP Configuration", "PHP5 installed", null, "PHP version " . phpversion()), '5.3.0');
// Check that we can identify the root folder successfully
$this->requireFile($crmPath . CIVICRM_DIRECTORY_SEPARATOR . 'README.txt', array("File permissions", "Does the webserver know where files are stored?", "The webserver isn't letting me identify where files are stored.", $this->getBaseDir()), true);
$requiredDirectories = array('CRM', 'packages', 'templates', 'js', 'api', 'i', 'sql');
foreach ($requiredDirectories as $dir) {
$this->requireFile($crmPath . CIVICRM_DIRECTORY_SEPARATOR . $dir, array("File permissions", "{$dir} folder exists", "There is no {$dir} folder"), true);
}
$configIDSiniDir = null;
if ($installType == 'standalone') {
// make sure that we can write to standalone and standalone/files
$writableDirectories = array('standalone');
foreach ($writableDirectories as $dir) {
$this->requireWriteable($crmPath . CIVICRM_DIRECTORY_SEPARATOR . $dir, array("File permissions", "Is the {$dir} folder writeable?", null), true);
}
//check for Config.IDS.ini, file may exist in re-install
$configIDSiniDir = array($crmPath, 'standalone', 'files', 'civicrm', 'upload', 'Config.IDS.ini');
}
if ($installType == 'drupal') {
global $cmsPath;
$siteDir = getSiteDir($cmsPath, $_SERVER['SCRIPT_FILENAME']);
// make sure that we can write to sites/default and files/
$writableDirectories = array('sites' . CIVICRM_DIRECTORY_SEPARATOR . $siteDir . CIVICRM_DIRECTORY_SEPARATOR . 'files', 'sites' . CIVICRM_DIRECTORY_SEPARATOR . $siteDir);
foreach ($writableDirectories as $dir) {
$this->requireWriteable($cmsPath . CIVICRM_DIRECTORY_SEPARATOR . $dir, array("File permissions", "Is the {$dir} folder writeable?", null), true);
}
//check for Config.IDS.ini, file may exist in re-install
$configIDSiniDir = array($cmsPath, 'sites', $siteDir, 'files', 'civicrm', 'upload', 'Config.IDS.ini');
}
if (is_array($configIDSiniDir) && !empty($configIDSiniDir)) {
$configIDSiniFile = implode(CIVICRM_DIRECTORY_SEPARATOR, $configIDSiniDir);
if (file_exists($configIDSiniFile)) {
unlink($configIDSiniFile);
}
}
// Check for rewriting
if (isset($_SERVER['SERVER_SOFTWARE'])) {
$webserver = strip_tags(trim($_SERVER['SERVER_SOFTWARE']));
} elseif (isset($_SERVER['SERVER_SIGNATURE'])) {
$webserver = strip_tags(trim($_SERVER['SERVER_SIGNATURE']));
}
if ($webserver == '') {
$webserver = "I can't tell what webserver you are running";
}
// Check for $_SERVER configuration
$this->requireServerVariables(array('SCRIPT_NAME', 'HTTP_HOST', 'SCRIPT_FILENAME'), array("Webserver config", "Recognised webserver", "You seem to be using an unsupported webserver. The server variables SCRIPT_NAME, HTTP_HOST, SCRIPT_FILENAME need to be set."));
// Check for MySQL support
$this->requireFunction('mysql_connect', array("PHP Configuration", "MySQL support", "MySQL support not included in PHP."));
// Check memory allocation
$this->requireMemory(32 * 1024 * 1024, 64 * 1024 * 1024, array("PHP Configuration", "Memory allocated (PHP config option 'memory_limit')", "CiviCRM needs a minimum of 32M allocated to PHP, but recommends 64M.", ini_get("memory_limit")));
return $this->errors;
}