Xml::getSource() - Code Metrics - sebastianfeldmann/phpbu - Measure and Improve Code Quality continuously with Scrutinizer

Xml::getSource() A
last analyzed 2020-10-24 14:04 UTC

↳ Parent: Xml

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	8
nc	3
nop	1
dl	0
loc	14
ccs	9
cts	9
cp	1
crap	3
rs	10
c	0
b	0
f	0

<?php
namespace phpbu\App\Configuration\Loader;

use DOMElement;
use DOMXPath;
use phpbu\App\Configuration;
use phpbu\App\Configuration\Loader;
use phpbu\App\Exception;
use phpbu\App\Util\Str;

/**
 * Loader for a phpbu XML configuration file.
 *
 * Example XML configuration file:
 * <code>
 * <?xml version="1.0" encoding="UTF-8" ?>
 * <phpbu xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 *        xsi:noNamespaceSchemaLocation="http://schema.phpbu.de/1.1/phpbu.xsd"
 *        bootstrap="backup/bootstrap.php"
 *        verbose="true">
 *
 *   <logging>
 *     <log type="json" target="/tmp/logfile.json" />
 *   </logging>
 *
 *   <backups>
 *     <backup>
 *       <source type="mysql">
 *         <option name="databases" value="dbname" />
 *         <option name="tables" value="" />
 *         <option name="ignoreTables" value="" />
 *         <option name="structureOnly" value="dbname.table1,dbname.table2" />
 *       </source>
 *
 *       <target dirname="/tmp/backup" filename="mysqldump-%Y%m%d-%H%i.sql" compress="bzip2" />
 *
 *       <check type="sizemin" value="10MB" />
 *
 *       <crypt type="mcrypt">
 *         <option name="algorithm" value="blowfish"/>
 *         <option name="key" value="myKey"/>
 *       </crypt>
 *
 *       <sync type="sftp" skipOnFailure="true">
 *         <option name="host" value="example.com" />
 *         <option name="user" value="user.name" />
 *         <option name="password" value="topsecret" />
 *         <option name="path" value="backup" />
 *       </sync>
 *
 *       <cleanup type="Outdated" skipOnFailure="true">
 *         <option name="older" value="2W" />
 *       </cleanup>
 *     </backup>
 *   </backups>
 * </phpbu>
 * </code>
 *
 * @package    phpbu
 * @subpackage App
 * @author     Sebastian Feldmann <[email protected]>
 * @copyright  Sebastian Feldmann <[email protected]>
 * @license    https://opensource.org/licenses/MIT The MIT License (MIT)
 * @link       http://phpbu.de/
 * @since      Class available since Release 2.0.0
 */
class Xml extends File implements Loader
{
    /**
     * Config file DOMDocument
     *
     * @var \DOMDocument
     */
    private $document;

    /**
     * Xpath to navigate the config DOM.
     *
     * @var \DOMXPath
     */
    private $xpath;

    /**
     * Xml constructor.
     *
     * @param  string                                $file
     * @param  \phpbu\App\Configuration\Bootstrapper $bootstrapper
     * @throws \phpbu\App\Exception
     */
    public function __construct(string $file, Configuration\Bootstrapper $bootstrapper)
    {
        parent::__construct($file, $bootstrapper);
        $this->document = $this->loadXmlFile($file);
        $this->xpath    = new DOMXPath($this->document);

        $this->validateConfigurationAgainstSchema();
    }

    /**
     * Return list of adapter configs.
     *
     * @return array
     * @throws \phpbu\App\Exception
     */
    protected function getAdapterConfigs()
    {
        $adapters = [];
        /** @var \DOMElement $adapterNode */
        foreach ($this->xpath->query('adapters/adapter') as $adapterNode) {
            $type    = $adapterNode->getAttribute('type');
            $name    = $adapterNode->getAttribute('name');
            $options = $this->getOptions($adapterNode);
            if (!$type) {
                throw new Exception('invalid adapter configuration: attribute type missing');
            }
            if (!$name) {
                throw new Exception('invalid adapter configuration: attribute name missing');
            }
            $adapters[] = new Configuration\Adapter($type, $name, $options);
        }
        return $adapters;
    }

    /**
     * Set the phpbu application settings.
     *
     * @param  \phpbu\App\Configuration $configuration
     */
    public function setAppSettings(Configuration $configuration)
    {
        $root = $this->document->documentElement;

        if ($root->hasAttribute('bootstrap')) {
            $configuration->setBootstrap($this->toAbsolutePath($root->getAttribute('bootstrap')));
        }
        if ($root->hasAttribute('verbose')) {
            $configuration->setVerbose(Str::toBoolean($root->getAttribute('verbose'), false));
        }
        if ($root->hasAttribute('colors')) {
            $configuration->setColors(Str::toBoolean($root->getAttribute('colors'), false));
        }
    }

    /**
     * Set the log configuration.
     *
     * @param  \phpbu\App\Configuration $configuration
     * @throws \phpbu\App\Exception
     */
    public function setLoggers(Configuration $configuration)
    {
        /** @var \DOMElement $logNode */
        foreach ($this->xpath->query('logging/log') as $logNode) {
            $type = $logNode->getAttribute('type');
            if (!$type) {
                throw new Exception('invalid logger configuration: attribute type missing');
            }
            $options = $this->getOptions($logNode);
            if (isset($options['target'])) {
                $options['target'] = $this->toAbsolutePath($options['target']);
            }
            // search for target attribute to convert to option
            $target = $logNode->getAttribute('target');
            if (!empty($target)) {
                $options['target'] = $this->getAdapterizedValue($this->toAbsolutePath($target));
            }
            $configuration->addLogger(new Configuration\Logger($type, $options));
        }
    }

    /**
     * Set the backup configurations.
     *
     * @param  \phpbu\App\Configuration $configuration
     * @throws \phpbu\App\Exception
     */
    public function setBackups(Configuration $configuration)
    {
        foreach ($this->xpath->query('backups/backup') as $backupNode) {
            $configuration->addBackup($this->getBackupConfig($backupNode));
        }
    }

    /**
     * Get the config for a single backup node.
     *
     * @param  \DOMElement $backupNode
     * @throws \phpbu\App\Exception
     * @return \phpbu\App\Configuration\Backup
     */
    private function getBackupConfig(DOMElement $backupNode)
    {
        $stopOnFailure = Str::toBoolean($backupNode->getAttribute('stopOnFailure'), false);
        $backupName    = $this->getAdapterizedValue($backupNode->getAttribute('name'));
        $backup        = new Configuration\Backup($backupName, $stopOnFailure);

        $backup->setSource($this->getSource($backupNode));
        $backup->setTarget($this->getTarget($backupNode));

        $this->setChecks($backup, $backupNode);
        $this->setCrypt($backup, $backupNode);
        $this->setSyncs($backup, $backupNode);
        $this->setCleanup($backup, $backupNode);

        return $backup;
    }

    /**
     * Get source configuration.
     *
     * @param  \DOMElement $node
     * @return \phpbu\App\Configuration\Backup\Source
     * @throws \phpbu\App\Exception
     */
    protected function getSource(DOMElement $node)
    {
        $sources = $node->getElementsByTagName('source');
        if ($sources->length !== 1) {
            throw new Exception('backup requires exactly one source config');
        }
        /** @var DOMElement $sourceNode */
        $sourceNode = $sources->item(0);
        $type       = $sourceNode->getAttribute('type');
        if (!$type) {
            throw new Exception('source requires type attribute');
        }

        return new Configuration\Backup\Source($type, $this->getOptions($sourceNode));
    }

    /**
     * Get Target configuration.
     *
     * @param  \DOMElement $node
     * @return \phpbu\App\Configuration\Backup\Target
     * @throws \phpbu\App\Exception
     */
    protected function getTarget(DOMElement $node)
    {
        $targets = $node->getElementsByTagName('target');
        if ($targets->length !== 1) {
            throw new Exception('backup requires exactly one target config');
        }
        /** @var DOMElement $targetNode */
        $targetNode = $targets->item(0);
        $compress   = $targetNode->getAttribute('compress');
        $filename   = $this->getAdapterizedValue($targetNode->getAttribute('filename'));
        $dirname    = $this->getAdapterizedValue($targetNode->getAttribute('dirname'));

        if ($dirname) {
            $dirname = $this->toAbsolutePath($dirname);
        }

        return new Configuration\Backup\Target($dirname, $filename, $compress);
    }

    /**
     * Set backup checks.
     *
     * @param \phpbu\App\Configuration\Backup $backup
     * @param \DOMElement                     $node
     */
    protected function setChecks(Configuration\Backup $backup, DOMElement $node)
    {
        /** @var DOMElement $checkNode */
        foreach ($node->getElementsByTagName('check') as $checkNode) {
            $type  = $checkNode->getAttribute('type');
            $value = $checkNode->getAttribute('value');
            // skip invalid sanity checks
            if (!$type || !$value) {
                continue;
            }
            $backup->addCheck(new Configuration\Backup\Check($type, $value));
        }
    }

    /**
     * Set the crypt configuration.
     *
     * @param  \phpbu\App\Configuration\Backup $backup
     * @param  \DOMElement                     $node
     * @throws \phpbu\App\Exception
     */
    protected function setCrypt(Configuration\Backup $backup, DOMElement $node)
    {
        /** @var \DOMNodeList $cryptNodes */
        $cryptNodes = $node->getElementsByTagName('crypt');
        if ($cryptNodes->length > 0) {
            /** @var \DOMElement $cryptNode */
            $cryptNode = $cryptNodes->item(0);
            $type = $cryptNode->getAttribute('type');
            if (!$type) {
                throw new Exception('invalid crypt configuration: attribute type missing');
            }
            $skip    = Str::toBoolean($cryptNode->getAttribute('skipOnFailure'), true);
            $options = $this->getOptions($cryptNode);
            $backup->setCrypt(new Configuration\Backup\Crypt($type, $skip, $options));
        }
    }

    /**
     * Set backup sync configurations.
     *
     * @param  \phpbu\App\Configuration\Backup $backup
     * @param  \DOMElement                     $node
     * @throws \phpbu\App\Exception
     */
    protected function setSyncs(Configuration\Backup $backup, DOMElement $node)
    {
        /** @var DOMElement $syncNode */
        foreach ($node->getElementsByTagName('sync') as $syncNode) {
            $type = $syncNode->getAttribute('type');
            if (!$type) {
                throw new Exception('invalid sync configuration: attribute type missing');
            }
            $skip    = Str::toBoolean($syncNode->getAttribute('skipOnFailure'), true);
            $options = $this->getOptions($syncNode);
            $backup->addSync(new Configuration\Backup\Sync($type, $skip, $options));
        }
    }

    /**
     * Set the cleanup configuration.
     *
     * @param  \phpbu\App\Configuration\Backup $backup
     * @param  \DOMElement                     $node
     * @throws \phpbu\App\Exception
     */
    protected function setCleanup(Configuration\Backup $backup, DOMElement $node)
    {
        /** @var \DOMNodeList $cleanupNodes */
        $cleanupNodes = $node->getElementsByTagName('cleanup');
        if ($cleanupNodes->length > 0) {
            /** @var \DOMElement $cleanupNode */
            $cleanupNode = $cleanupNodes->item(0);
            $type        = $cleanupNode->getAttribute('type');
            if (!$type) {
                throw new Exception('invalid cleanup configuration: attribute type missing');
            }
            $skip    = Str::toBoolean($cleanupNode->getAttribute('skipOnFailure'), true);
            $options = $this->getOptions($cleanupNode);
            $backup->setCleanup(new Configuration\Backup\Cleanup($type, $skip, $options));
        }
    }

    /**
     * Extracts all option tags.
     *
     * @param  \DOMElement $node
     * @return array
     * @throws \phpbu\App\Exception
     */
    protected function getOptions(DOMElement $node)
    {
        $options = [];
        /** @var \DOMElement $optionNode */
        foreach ($node->getElementsByTagName('option') as $optionNode) {
            $name           = $optionNode->getAttribute('name');
            $value          = $this->getAdapterizedValue($optionNode->getAttribute('value'));
            $options[$name] = $value;
        }
        return $options;
    }

    /**
     * Load the XML-File.
     *
     * @param  string $filename
     * @throws \phpbu\App\Exception
     * @return \DOMDocument
     */
    private function loadXmlFile($filename)
    {
        $contents  = $this->loadFile($filename);
        $document  = new \DOMDocument;
        $message   = '';
        $internal  = libxml_use_internal_errors(true);
        $reporting = error_reporting(0);

        $document->documentURI = $filename;
        $loaded                = $document->loadXML($contents);

        foreach (libxml_get_errors() as $error) {
            $message .= "\n" . $error->message;
        }

        libxml_use_internal_errors($internal);
        error_reporting($reporting);

        if ($loaded === false || $message !== '') {
            throw new Exception(
                sprintf(
                    'Error loading file "%s".%s',
                    $filename,
                    $message != '' ? "\n" . $message : ''
                )
            );
        }
        return $document;
    }

    /**
     * Validate xml configuration against phpbu.xsd schema
     *
     * @return void
     */
    private function validateConfigurationAgainstSchema()
    {
        $original    = \libxml_use_internal_errors(true);
        $xsdFilename = __DIR__ . '/../../../phpbu.xsd';
        if (\defined('__PHPBU_PHAR_ROOT__')) {
            $xsdFilename = __PHPBU_PHAR_ROOT__ . '/phpbu.xsd';

        }
        $this->document->schemaValidate($xsdFilename);
        foreach (\libxml_get_errors() as $error) {
            if (!isset($this->errors[$error->line])) {
                $this->errors[$error->line] = [];
            }
            $this->errors[$error->line][] = \trim($error->message);
        }
        \libxml_clear_errors();
        \libxml_use_internal_errors($original);
    }
}


1		<?php
2		namespace phpbu\App\Configuration\Loader;
3
4		use DOMElement;
5		use DOMXPath;
6		use phpbu\App\Configuration;
7		use phpbu\App\Configuration\Loader;
8		use phpbu\App\Exception;
9		use phpbu\App\Util\Str;
10
11		/**
12		* Loader for a phpbu XML configuration file.
13		*
14		* Example XML configuration file:
15		* <code>
16		* <?xml version="1.0" encoding="UTF-8" ?>
17		* <phpbu xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
18		* xsi:noNamespaceSchemaLocation="http://schema.phpbu.de/1.1/phpbu.xsd"
19		* bootstrap="backup/bootstrap.php"
20		* verbose="true">
21		*
22		* <logging>
23		* <log type="json" target="/tmp/logfile.json" />
24		* </logging>
25		*
26		* <backups>
27		* <backup>
28		* <source type="mysql">
29		* <option name="databases" value="dbname" />
30		* <option name="tables" value="" />
31		* <option name="ignoreTables" value="" />
32		* <option name="structureOnly" value="dbname.table1,dbname.table2" />
33		* </source>
34		*
35		* <target dirname="/tmp/backup" filename="mysqldump-%Y%m%d-%H%i.sql" compress="bzip2" />
36		*
37		* <check type="sizemin" value="10MB" />
38		*
39		* <crypt type="mcrypt">
40		* <option name="algorithm" value="blowfish"/>
41		* <option name="key" value="myKey"/>
42		* </crypt>
43		*
44		* <sync type="sftp" skipOnFailure="true">
45		* <option name="host" value="example.com" />
46		* <option name="user" value="user.name" />
47		* <option name="password" value="topsecret" />
48		* <option name="path" value="backup" />
49		* </sync>
50		*
51		* <cleanup type="Outdated" skipOnFailure="true">
52		* <option name="older" value="2W" />
53		* </cleanup>
54		* </backup>
55		* </backups>
56		* </phpbu>
57		* </code>
58		*
59		* @package phpbu
60		* @subpackage App
61		* @author Sebastian Feldmann <[email protected]>
62		* @copyright Sebastian Feldmann <[email protected]>
63		* @license https://opensource.org/licenses/MIT The MIT License (MIT)
64		* @link http://phpbu.de/
65		* @since Class available since Release 2.0.0
66		*/
67		class Xml extends File implements Loader
68		{
69		/**
70		* Config file DOMDocument
71		*
72		* @var \DOMDocument
73		*/
74		private $document;
75
76		/**
77		* Xpath to navigate the config DOM.
78		*
79		* @var \DOMXPath
80		*/
81		private $xpath;
82
83		/**
84		* Xml constructor.
85		*
86		* @param string $file
87		* @param \phpbu\App\Configuration\Bootstrapper $bootstrapper
88		* @throws \phpbu\App\Exception
89		*/
90	19	public function __construct(string $file, Configuration\Bootstrapper $bootstrapper)
91		{
92	19	parent::__construct($file, $bootstrapper);
93	19	$this->document = $this->loadXmlFile($file);
94	17	$this->xpath = new DOMXPath($this->document);
95
96	17	$this->validateConfigurationAgainstSchema();
97	17	}
98
99		/**
100		* Return list of adapter configs.
101		*
102		* @return array
103		* @throws \phpbu\App\Exception
104		*/
105	17	protected function getAdapterConfigs()
106		{
107	17	$adapters = [];
108		/** @var \DOMElement $adapterNode */
109	17	foreach ($this->xpath->query('adapters/adapter') as $adapterNode) {
110	5	$type = $adapterNode->getAttribute('type');
111	5	$name = $adapterNode->getAttribute('name');
112	5	$options = $this->getOptions($adapterNode);
113	5	if (!$type) {
114	1	throw new Exception('invalid adapter configuration: attribute type missing');
115		}
116	4	if (!$name) {
117	1	throw new Exception('invalid adapter configuration: attribute name missing');
118		}
119	3	$adapters[] = new Configuration\Adapter($type, $name, $options);
120		}
121	15	return $adapters;
122		}
123
124		/**
125		* Set the phpbu application settings.
126		*
127		* @param \phpbu\App\Configuration $configuration
128		*/
129	17	public function setAppSettings(Configuration $configuration)
130		{
131	17	$root = $this->document->documentElement;
132
133	17	if ($root->hasAttribute('bootstrap')) {
134	17	$configuration->setBootstrap($this->toAbsolutePath($root->getAttribute('bootstrap')));
135		}
136	17	if ($root->hasAttribute('verbose')) {
137	16	$configuration->setVerbose(Str::toBoolean($root->getAttribute('verbose'), false));
138		}
139	17	if ($root->hasAttribute('colors')) {
140	16	$configuration->setColors(Str::toBoolean($root->getAttribute('colors'), false));
141		}
142	17	}
143
144		/**
145		* Set the log configuration.
146		*
147		* @param \phpbu\App\Configuration $configuration
148		* @throws \phpbu\App\Exception
149		*/
150	15	public function setLoggers(Configuration $configuration)
151		{
152		/** @var \DOMElement $logNode */
153	15	foreach ($this->xpath->query('logging/log') as $logNode) {
154	13	$type = $logNode->getAttribute('type');
155	13	if (!$type) {
156	1	throw new Exception('invalid logger configuration: attribute type missing');
157		}
158	12	$options = $this->getOptions($logNode);
159	12	if (isset($options['target'])) {
160	1	$options['target'] = $this->toAbsolutePath($options['target']);
161		}
162		// search for target attribute to convert to option
163	12	$target = $logNode->getAttribute('target');
164	12	if (!empty($target)) {
165	11	$options['target'] = $this->getAdapterizedValue($this->toAbsolutePath($target));
166		}
167	12	$configuration->addLogger(new Configuration\Logger($type, $options));
168		}
169	14	}
170
171		/**
172		* Set the backup configurations.
173		*
174		* @param \phpbu\App\Configuration $configuration
175		* @throws \phpbu\App\Exception
176		*/
177	14	public function setBackups(Configuration $configuration)
178		{
179	14	foreach ($this->xpath->query('backups/backup') as $backupNode) {
180	14	$configuration->addBackup($this->getBackupConfig($backupNode));
181		}
182	7	}
183
184		/**
185		* Get the config for a single backup node.
186		*
187		* @param \DOMElement $backupNode
188		* @throws \phpbu\App\Exception
189		* @return \phpbu\App\Configuration\Backup
190		*/
191	14	private function getBackupConfig(DOMElement $backupNode)
192		{
193	14	$stopOnFailure = Str::toBoolean($backupNode->getAttribute('stopOnFailure'), false);
194	14	$backupName = $this->getAdapterizedValue($backupNode->getAttribute('name'));
195	14	$backup = new Configuration\Backup($backupName, $stopOnFailure);
196
197	14	$backup->setSource($this->getSource($backupNode));
198	12	$backup->setTarget($this->getTarget($backupNode));
199
200	11	$this->setChecks($backup, $backupNode);
201	11	$this->setCrypt($backup, $backupNode);
202	10	$this->setSyncs($backup, $backupNode);
203	8	$this->setCleanup($backup, $backupNode);
204
205	7	return $backup;
206		}
207
208		/**
209		* Get source configuration.
210		*
211		* @param \DOMElement $node
212		* @return \phpbu\App\Configuration\Backup\Source
213		* @throws \phpbu\App\Exception
214		*/
215	14	protected function getSource(DOMElement $node)
216		{
217	14	$sources = $node->getElementsByTagName('source');
218	14	if ($sources->length !== 1) {
219	1	throw new Exception('backup requires exactly one source config');
220		}
221		/** @var DOMElement $sourceNode */
222	13	$sourceNode = $sources->item(0);
223	13	$type = $sourceNode->getAttribute('type');
224	13	if (!$type) {
225	1	throw new Exception('source requires type attribute');
226		}
227
228	12	return new Configuration\Backup\Source($type, $this->getOptions($sourceNode));
229		}
230
231		/**
232		* Get Target configuration.
233		*
234		* @param \DOMElement $node
235		* @return \phpbu\App\Configuration\Backup\Target
236		* @throws \phpbu\App\Exception
237		*/
238	12	protected function getTarget(DOMElement $node)
239		{
240	12	$targets = $node->getElementsByTagName('target');
241	12	if ($targets->length !== 1) {
242	1	throw new Exception('backup requires exactly one target config');
243		}
244		/** @var DOMElement $targetNode */
245	11	$targetNode = $targets->item(0);
246	11	$compress = $targetNode->getAttribute('compress');
247	11	$filename = $this->getAdapterizedValue($targetNode->getAttribute('filename'));
248	11	$dirname = $this->getAdapterizedValue($targetNode->getAttribute('dirname'));
249
250	11	if ($dirname) {
251	11	$dirname = $this->toAbsolutePath($dirname);
252		}
253
254	11	return new Configuration\Backup\Target($dirname, $filename, $compress);
255		}
256
257		/**
258		* Set backup checks.
259		*
260		* @param \phpbu\App\Configuration\Backup $backup
261		* @param \DOMElement $node
262		*/
263	11	protected function setChecks(Configuration\Backup $backup, DOMElement $node)
264		{
265		/** @var DOMElement $checkNode */
266	11	foreach ($node->getElementsByTagName('check') as $checkNode) {
267	10	$type = $checkNode->getAttribute('type');
268	10	$value = $checkNode->getAttribute('value');
269		// skip invalid sanity checks
270	10	if (!$type \|\| !$value) {
271	1	continue;
272		}
273	9	$backup->addCheck(new Configuration\Backup\Check($type, $value));
274		}
275	11	}
276
277		/**
278		* Set the crypt configuration.
279		*
280		* @param \phpbu\App\Configuration\Backup $backup
281		* @param \DOMElement $node
282		* @throws \phpbu\App\Exception
283		*/
284	11	protected function setCrypt(Configuration\Backup $backup, DOMElement $node)
285		{
286		/** @var \DOMNodeList $cryptNodes */
287	11	$cryptNodes = $node->getElementsByTagName('crypt');
288	11	if ($cryptNodes->length > 0) {
289		/** @var \DOMElement $cryptNode */
290	8	$cryptNode = $cryptNodes->item(0);
291	8	$type = $cryptNode->getAttribute('type');
292	8	if (!$type) {
293	1	throw new Exception('invalid crypt configuration: attribute type missing');
294		}
295	7	$skip = Str::toBoolean($cryptNode->getAttribute('skipOnFailure'), true);
296	7	$options = $this->getOptions($cryptNode);
297	7	$backup->setCrypt(new Configuration\Backup\Crypt($type, $skip, $options));
298		}
299	10	}
300
301		/**
302		* Set backup sync configurations.
303		*
304		* @param \phpbu\App\Configuration\Backup $backup
305		* @param \DOMElement $node
306		* @throws \phpbu\App\Exception
307		*/
308	10	protected function setSyncs(Configuration\Backup $backup, DOMElement $node)
309		{
310		/** @var DOMElement $syncNode */
311	10	foreach ($node->getElementsByTagName('sync') as $syncNode) {
312	9	$type = $syncNode->getAttribute('type');
313	9	if (!$type) {
314	1	throw new Exception('invalid sync configuration: attribute type missing');
315		}
316	8	$skip = Str::toBoolean($syncNode->getAttribute('skipOnFailure'), true);
317	8	$options = $this->getOptions($syncNode);
318	7	$backup->addSync(new Configuration\Backup\Sync($type, $skip, $options));
319		}
320	8	}
321
322		/**
323		* Set the cleanup configuration.
324		*
325		* @param \phpbu\App\Configuration\Backup $backup
326		* @param \DOMElement $node
327		* @throws \phpbu\App\Exception
328		*/
329	8	protected function setCleanup(Configuration\Backup $backup, DOMElement $node)
330		{
331		/** @var \DOMNodeList $cleanupNodes */
332	8	$cleanupNodes = $node->getElementsByTagName('cleanup');
333	8	if ($cleanupNodes->length > 0) {
334		/** @var \DOMElement $cleanupNode */
335	7	$cleanupNode = $cleanupNodes->item(0);
336	7	$type = $cleanupNode->getAttribute('type');
337	7	if (!$type) {
338	1	throw new Exception('invalid cleanup configuration: attribute type missing');
339		}
340	6	$skip = Str::toBoolean($cleanupNode->getAttribute('skipOnFailure'), true);
341	6	$options = $this->getOptions($cleanupNode);
342	6	$backup->setCleanup(new Configuration\Backup\Cleanup($type, $skip, $options));
343		}
344	7	}
345
346		/**
347		* Extracts all option tags.
348		*
349		* @param \DOMElement $node
350		* @return array
351		* @throws \phpbu\App\Exception
352		*/
353	15	protected function getOptions(DOMElement $node)
354		{
355	15	$options = [];
356		/** @var \DOMElement $optionNode */
357	15	foreach ($node->getElementsByTagName('option') as $optionNode) {
358	15	$name = $optionNode->getAttribute('name');
359	15	$value = $this->getAdapterizedValue($optionNode->getAttribute('value'));
360	15	$options[$name] = $value;
361		}
362	15	return $options;
363		}
364
365		/**
366		* Load the XML-File.
367		*
368		* @param string $filename
369		* @throws \phpbu\App\Exception
370		* @return \DOMDocument
371		*/
372	19	private function loadXmlFile($filename)
373		{
374	19	$contents = $this->loadFile($filename);
375	18	$document = new \DOMDocument;
376	18	$message = '';
377	18	$internal = libxml_use_internal_errors(true);
378	18	$reporting = error_reporting(0);
379
380	18	$document->documentURI = $filename;
381	18	$loaded = $document->loadXML($contents);
382
383	18	foreach (libxml_get_errors() as $error) {
384	1	$message .= "\n" . $error->message;
385		}
386
387	18	libxml_use_internal_errors($internal);
388	18	error_reporting($reporting);
389
390	18	if ($loaded === false \|\| $message !== '') {
391	1	throw new Exception(
392	1	sprintf(
393	1	'Error loading file "%s".%s',
394		$filename,
395	1	$message != '' ? "\n" . $message : ''
396		)
397		);
398		}
399	17	return $document;
400		}
401
402		/**
403		* Validate xml configuration against phpbu.xsd schema
404		*
405		* @return void
406		*/
407	17	private function validateConfigurationAgainstSchema()
408		{
409	17	$original = \libxml_use_internal_errors(true);
410	17	$xsdFilename = __DIR__ . '/../../../phpbu.xsd';
411	17	if (\defined('__PHPBU_PHAR_ROOT__')) {
412		$xsdFilename = __PHPBU_PHAR_ROOT__ . '/phpbu.xsd';
		0 ignored issues – show Bug introduced 2019-11-14 22:38 UTC by Report Bug Copy Issue Report The constant `__PHPBU_PHAR_ROOT__` was not found. Maybe you did not declare it correctly or list all dependencies? Loading history...
413		}
414	17	$this->document->schemaValidate($xsdFilename);
415	17	foreach (\libxml_get_errors() as $error) {
416	7	if (!isset($this->errors[$error->line])) {
417	7	$this->errors[$error->line] = [];
418		}
419	7	$this->errors[$error->line][] = \trim($error->message);
420		}
421	17	\libxml_clear_errors();
422	17	\libxml_use_internal_errors($original);
423	17	}
424		}
425

sebastianfeldmann / phpbu

Xml::getSource() A last analyzed 2020-10-24 14:04 UTC

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Xml::getSource() A
last analyzed 2020-10-24 14:04 UTC