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<?php
/**
* When installed, this plugin will create a relative symlink from $HOME/website to /web when:
* - domain is created or updated
* - shell user is created or updated
*
* Its purpose is to make it easier for users to navigate to their web folder. If a file named website/ already exists
* it is not overwritten.
*
* Example:
*
* $ ls -al /var/www/domain.com/home/username
* total 12
* drwxr-x--- 3 web1 client1 4096 Nov 4 22:19 .
* drwxr-xr-x 4 root root 4096 Nov 4 22:19 ..
* lrwxrwxrwx 1 root root 9 Nov 4 22:19 website -> ../../web
*/
class website_symlink_plugin {
var $plugin_name = 'website_symlink_plugin';
var $class_name = 'website_symlink_plugin';
public function onInstall() {
global $conf;
// Enable the following code section to activate the plugin automatically at install time
/*
if ($conf['services']['web'] == true) {
return true;
}
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return false;
}
public function onLoad() {
global $app;
$app->plugins->registerEvent('web_domain_insert', $this->plugin_name, 'createSymlinkForWebDomain');
$app->plugins->registerEvent('web_domain_update', $this->plugin_name, 'createSymlinkForWebDomain');
$app->plugins->registerEvent('shell_user_insert', $this->plugin_name, 'createSymlinkForShellUser');
$app->plugins->registerEvent('shell_user_update', $this->plugin_name, 'createSymlinkForShellUser');
}
public function createSymlinkForWebDomain($event_name, $data) {
$homeDirectories = glob(sprintf('%s/home', $data['new']['document_root']) . '/*', GLOB_ONLYDIR);
foreach ($homeDirectories as $dir) {
$target = sprintf('%s/web', $data['new']['document_root']);
$link = sprintf('%s/website', $dir);
$this->createSymlink($target, $link);
}
}
public function createSymlinkForShellUser($event_name, $data) {
$target = sprintf('%s/web', $data['new']['dir']);
$link = sprintf('%s/home/%s/website', $data['new']['dir'], $data['new']['username']);
$this->createSymlink($target, $link);
}
private function createSymlink($target, $link) {
global $app;
if (file_exists($link)) {
$app->log(sprintf('Not creating symlink because "%s" already exists', $link), LOGLEVEL_DEBUG);
return;
}
if ($app->system->create_relative_link($target, $link)) {
$app->log(sprintf('Created symlink from "%s" to "%s"', $link, $target), LOGLEVEL_DEBUG);
} else {
$app->log(sprintf('Failed to create symlink from "%s" to "%s"', $link, $target), LOGLEVEL_WARN);
}
}
}