94 lines
2.5 KiB
PHP
94 lines
2.5 KiB
PHP
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<?php
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/**
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* Class ConfigPhp (ConfigIO implementation)
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*
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* Handle Shaarli's legacy PHP configuration file.
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* Note: this is only designed to support the transition to JSON configuration.
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*/
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class ConfigPhp implements ConfigIO
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{
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/**
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* @var array List of config key without group.
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*/
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public static $ROOT_KEYS = array(
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'login',
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'hash',
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'salt',
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'timezone',
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'title',
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'titleLink',
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'redirector',
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'disablesessionprotection',
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'privateLinkByDefault',
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);
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/**
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* @inheritdoc
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*/
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function read($filepath)
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{
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$filepath .= $this->getExtension();
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if (! file_exists($filepath) || ! is_readable($filepath)) {
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return array();
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}
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include $filepath;
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$out = array();
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foreach (self::$ROOT_KEYS as $key) {
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$out[$key] = $GLOBALS[$key];
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}
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$out['config'] = $GLOBALS['config'];
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$out['plugins'] = !empty($GLOBALS['plugins']) ? $GLOBALS['plugins'] : array();
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return $out;
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}
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/**
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* @inheritdoc
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*/
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function write($filepath, $conf)
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{
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$filepath .= $this->getExtension();
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$configStr = '<?php '. PHP_EOL;
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foreach (self::$ROOT_KEYS as $key) {
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if (isset($conf[$key])) {
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$configStr .= '$GLOBALS[\'' . $key . '\'] = ' . var_export($conf[$key], true) . ';' . PHP_EOL;
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}
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}
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// Store all $conf['config']
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foreach ($conf['config'] as $key => $value) {
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$configStr .= '$GLOBALS[\'config\'][\''. $key .'\'] = '.var_export($conf['config'][$key], true).';'. PHP_EOL;
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}
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if (isset($conf['plugins'])) {
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foreach ($conf['plugins'] as $key => $value) {
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$configStr .= '$GLOBALS[\'plugins\'][\''. $key .'\'] = '.var_export($conf['plugins'][$key], true).';'. PHP_EOL;
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}
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}
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// FIXME!
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//$configStr .= 'date_default_timezone_set('.var_export($conf['timezone'], true).');'. PHP_EOL;
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if (!file_put_contents($filepath, $configStr)
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|| strcmp(file_get_contents($filepath), $configStr) != 0
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) {
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throw new IOException(
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$filepath,
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'Shaarli could not create the config file.
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Please make sure Shaarli has the right to write in the folder is it installed in.'
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);
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}
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}
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/**
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* @inheritdoc
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*/
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function getExtension()
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{
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return '.php';
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}
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}
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