ImportCommand::parseContent() - Code Metrics - Inspection of "Merge pull request #31 from libgraviton/feature/cu..." - libgraviton/import-export - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( 045e3f...43816c )

by Narcotic

created 2017-07-04 14:56 UTC

ImportCommand::parseContent() A

↳ Parent: ImportCommand

Complexity

Conditions	4
Paths	4

Size

Total Lines	21
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	6

Importance

Changes

Metric	Value
dl	0
loc	21
ccs	7
cts	14
cp	0.5
rs	9.0534
c	0
b	0
f	0
cc	4
eloc	14
nc	4
nop	2
crap	6

<?php
/**
 * import json data into graviton
 *
 * Supports importing json data from either a single file or a complete folder of files.
 *
 * The data needs to contain frontmatter to hint where the bits and pieces should go.
 */

namespace Graviton\ImportExport\Command;

use Graviton\ImportExport\Exception\MissingTargetException;
use Graviton\ImportExport\Exception\JsonParseException;
use Graviton\ImportExport\Exception\UnknownFileTypeException;
use Graviton\ImportExport\Service\HttpClient;
use GuzzleHttp\Exception\ClientException;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Finder\Finder;
use Symfony\Component\Yaml\Parser;
use Symfony\Component\VarDumper\Cloner\VarCloner;
use Symfony\Component\VarDumper\Dumper\CliDumper as Dumper;
use GuzzleHttp\Promise;
use GuzzleHttp\Exception\RequestException;
use Symfony\Component\Finder\SplFileInfo;
use Webuni\FrontMatter\FrontMatter;
use Webuni\FrontMatter\Document;
use Psr\Http\Message\ResponseInterface;

/**
 * @author   List of contributors <https://github.com/libgraviton/import-export/graphs/contributors>
 * @license  http://opensource.org/licenses/gpl-license.php GNU Public License
 * @link     http://swisscom.ch
 */
class ImportCommand extends ImportCommandAbstract
{
    /**
     * @var HttpClient
     */
    private $client;

    /**
     * @var FrontMatter
     */
    private $frontMatter;

    /**
     * @var Parser
     */
    private $parser;

    /**
     * @var VarCloner
     */
    private $cloner;

    /**
     * @var Dumper
     */
    private $dumper;

    /**
     * Count of errors
     * @var array
     */
    private $errors = [];

    /**
     * Header basic auth
     * @var string
     */
    private $headerBasicAuth;

    /**
     * Header for custom variables
     * @var array
     */
    private $customHeaders;

    /**
     * @param HttpClient  $client      Grv HttpClient guzzle http client
     * @param Finder      $finder      symfony/finder instance
     * @param FrontMatter $frontMatter frontmatter parser
     * @param Parser      $parser      yaml/json parser
     * @param VarCloner   $cloner      var cloner for dumping reponses
     * @param Dumper      $dumper      dumper for outputing responses
     */
    public function __construct(
        HttpClient $client,
        Finder $finder,
        FrontMatter $frontMatter,
        Parser $parser,
        VarCloner $cloner,
        Dumper $dumper
    ) {
        parent::__construct(
            $finder
        );
        $this->client = $client;
        $this->frontMatter = $frontMatter;
        $this->parser = $parser;
        $this->cloner = $cloner;
        $this->dumper = $dumper;
    }

    /**
     * Configures the current command.
     *
     * @return void
     */
    protected function configure()
    {
        $this
            ->setName('graviton:import')
            ->setDescription('Import files from a folder or file.')
            ->addOption(
                'rewrite-host',
                'r',
                InputOption::VALUE_OPTIONAL,
                'Replace the value of this option with the <host> value before importing.',
                'http://localhost'
            )
            ->addOption(
                'rewrite-to',
                't',
                InputOption::VALUE_OPTIONAL,
                'String to use as the replacement value for the [REWRITE-HOST] string.',
                '<host>'
            )
            ->addOption(
                'sync-requests',
                's',
                InputOption::VALUE_NONE,
                'Send requests synchronously'
            )
            ->addOption(
                'headers-basic-auth',
                'a',
                InputOption::VALUE_OPTIONAL,
                'Header user:password for Basic auth'
            )
            ->addOption(
                'custom-headers',
                'c',
                InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY,
                'Custom Header variable(s), -c{key:value} and multiple is optional.'
            )
            ->addOption(
                'input-file',
                'i',
                InputOption::VALUE_REQUIRED,
                'If provided, the list of files to load will be loaded from this file, one file per line.'
            )
            ->addArgument(
                'host',
                InputArgument::REQUIRED,
                'Protocol and host to load data into (ie. https://graviton.nova.scapp.io)'
            )
            ->addArgument(
                'file',
                InputArgument::IS_ARRAY,
                'Directories or files to load'
            );
    }

    /**
     * Executes the current command.
     *
     * @param Finder          $finder Finder
     * @param InputInterface  $input  User input on console
     * @param OutputInterface $output Output of the command
     *
     * @return integer
     */
    protected function doImport(Finder $finder, InputInterface $input, OutputInterface $output)
    {
        $exitCode = 0;
        $host = $input->getArgument('host');
        $rewriteHost = $input->getOption('rewrite-host');
        $rewriteTo = $input->getOption('rewrite-to');
        $this->headerBasicAuth = $input->getOption('headers-basic-auth');
        if ($rewriteTo === $this->getDefinition()->getOption('rewrite-to')->getDefault()) {
            $rewriteTo = $host;
        }
        $sync = $input->getOption('sync-requests');

        $this->importPaths($finder, $output, $host, $rewriteHost, $rewriteTo, $sync);

        // Error exit
        if (empty($this->errors)) {
            // No errors
            $output->writeln("\n".'<info>No errors</info>');
        } else {
            // Yes, there was errors
            $output->writeln("\n".'<info>There was errors: '.count($this->errors).'</info>');
            foreach ($this->errors as $file => $error) {
                $output->writeln("<error>{$file}: {$error}</error>");
            }
            $exitCode = 1;
        }
        return $exitCode;
    }

    /**
     * @param Finder          $finder      finder primmed with files to import
     * @param OutputInterface $output      output interfac
     * @param string          $host        host to import into
     * @param string          $rewriteHost string to replace with value from $rewriteTo during loading
     * @param string          $rewriteTo   string to replace value from $rewriteHost with during loading
     * @param boolean         $sync        send requests syncronously
     *
     * @return void
     *
     * @throws MissingTargetException
     */
    protected function importPaths(
        Finder $finder,
        OutputInterface $output,
        $host,
        $rewriteHost,
        $rewriteTo,
        $sync = false
    ) {
        $promises = [];
        /** @var SplFileInfo $file */
        foreach ($finder as $file) {
            $doc = $this->frontMatter->parse($file->getContents());

            $output->writeln("<info>Loading data from ${file}</info>");

            if (!array_key_exists('target', $doc->getData())) {
                throw new MissingTargetException('Missing target in \'' . $file . '\'');
            }

            $targetUrl = sprintf('%s%s', $host, $doc->getData()['target']);

            $promises[] = $this->importResource(
                $targetUrl,
                (string) $file,
                $output,
                $doc,
                $rewriteHost,
                $rewriteTo,
                $sync
            );
        }

        try {
            Promise\unwrap($promises);
        } catch (ClientException $e) {
            // silently ignored since we already output an error when the promise fails
        }
    }

    /**
     * @param string          $targetUrl   target url to import resource into
     * @param string          $file        path to file being loaded
     * @param OutputInterface $output      output of the command
     * @param Document        $doc         document to load
     * @param string          $rewriteHost string to replace with value from $host during loading
     * @param string          $rewriteTo   string to replace value from $rewriteHost with during loading
     * @param boolean         $sync        send requests syncronously
     *
     * @return Promise\PromiseInterface|null
     */
    protected function importResource(
        $targetUrl,
        $file,
        OutputInterface $output,
        Document $doc,
        $rewriteHost,
        $rewriteTo,
        $sync = false
    ) {
        $content = str_replace($rewriteHost, $rewriteTo, $doc->getContent());
        $uploadFile = $this->validateUploadFile($doc, $file);

        $successFunc = function (ResponseInterface $response) use ($output) {
            $output->writeln(
                '<comment>Wrote ' . $response->getHeader('Link')[0] . '</comment>'
            );
        };

        $errFunc = function (RequestException $e) use ($output, $file) {
            $this->errors[$file] = $e->getMessage();
            $output->writeln(
                '<error>' . str_pad(
                    sprintf(
                        'Failed to write <%s> from \'%s\' with message \'%s\'',
                        $e->getRequest()->getUri(),
                        $file,
                        $e->getMessage()
                    ),
                    140,
                    ' '
                ) . '</error>'
            );
            if ($output->getVerbosity() >= OutputInterface::VERBOSITY_VERBOSE) {
                $this->dumper->dump(
                    $this->cloner->cloneVar(
                        $this->parser->parse($e->getResponse()->getBody(), false, false, true)
                    ),
                    function ($line, $depth) use ($output) {
                        if ($depth > 0) {
                            $output->writeln(
                                '<error>' . str_pad(str_repeat('  ', $depth) . $line, 140, ' ') . '</error>'
                            );
                        }
                    }
                );
            }
        };

        $data = [
            'json'   => $this->parseContent($content, $file),
            'upload' => $uploadFile,
            'headers'=> []
        ];

        // Authentication or custom headers.
        if ($this->headerBasicAuth) {
            $data['headers']['Authorization'] = 'Basic '. base64_encode($this->headerBasicAuth);
        }
        if ($this->customHeaders) {

            foreach ($this->customHeaders as $headers) {
                list($key, $value) = explode(':', $headers);
                $data['headers'][$key] = $value;
            }
        }
        if (empty($data['headers'])) {
            unset($data['headers']);
        }

        $promise = $this->client->requestAsync(
            'PUT',
            $targetUrl,
            $data
        );

        // If there is a file to be uploaded, and it exists in remote, we delete it first.
        // TODO This part, $uploadFile, promise should be removed once Graviton/File service is resolved in new Story.
        $fileRepeatFunc = false;
        if ($uploadFile) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            $fileRepeatFunc = function () use ($targetUrl, $successFunc, $errFunc, $output, $file, $data) {
                unset($this->errors[$file]);
                $output->writeln('<info>File deleting: '.$targetUrl.'</info>');
                $deleteRequest = $this->client->requestAsync('DELETE', $targetUrl);
                $insert = function () use ($targetUrl, $successFunc, $errFunc, $output, $data) {
                    $output->writeln('<info>File inserting: '.$targetUrl.'</info>');
                    $promiseInsert = $this->client->requestAsync('PUT', $targetUrl, $data);
                    $promiseInsert->then($successFunc, $errFunc);
                };
                $deleteRequest
                    ->then($insert, $errFunc)->wait();
            };
        }

        $promiseError = $fileRepeatFunc ? $fileRepeatFunc : $errFunc;
        if ($sync) {
            $promise->then($successFunc, $promiseError)->wait();
        } else {
            $promise->then($successFunc, $promiseError);
        }



        return $promise;
    }

    /**
     * parse contents of a file depending on type
     *
     * @param string $content contents part of file
     * @param string $file    full path to file
     *
     * @return mixed
     * @throws UnknownFileTypeException
     * @throws JsonParseException
     */
    protected function parseContent($content, $file)
    {
        if (substr($file, -5) == '.json') {
            $data = json_decode($content);
            if (json_last_error() !== JSON_ERROR_NONE) {
                throw new JsonParseException(
                    sprintf(
                        '%s in %s',
                        json_last_error_msg(),
                        $file
                    )
                );
            }
        } elseif (substr($file, -4) == '.yml') {
            $data = $this->parser->parse($content);
        } else {
            throw new UnknownFileTypeException($file);
        }

        return $data;
    }

    /**
     * Checks if file exists and return qualified fileName location
     *
     * @param Document $doc        Data source for import data
     * @param string   $originFile Original full filename used toimport
     * @return bool|mixed
     */
    private function validateUploadFile(Document $doc, $originFile)
    {
        $documentData = $doc->getData();

        if (!array_key_exists('file', $documentData)) {
            return false;
        }

        // Find file
        $fileName = dirname($originFile) . DIRECTORY_SEPARATOR . $documentData['file'];
        $fileName = str_replace('//', '/', $fileName);
        if (!file_exists($fileName)) {
            return false;
        }

        return $fileName;
    }
}


1		<?php
2		/**
3		* import json data into graviton
4		*
5		* Supports importing json data from either a single file or a complete folder of files.
6		*
7		* The data needs to contain frontmatter to hint where the bits and pieces should go.
8		*/
9
10		namespace Graviton\ImportExport\Command;
11
12		use Graviton\ImportExport\Exception\MissingTargetException;
13		use Graviton\ImportExport\Exception\JsonParseException;
14		use Graviton\ImportExport\Exception\UnknownFileTypeException;
15		use Graviton\ImportExport\Service\HttpClient;
16		use GuzzleHttp\Exception\ClientException;
17		use Symfony\Component\Console\Input\InputArgument;
18		use Symfony\Component\Console\Input\InputOption;
19		use Symfony\Component\Console\Input\InputInterface;
20		use Symfony\Component\Console\Output\OutputInterface;
21		use Symfony\Component\Finder\Finder;
22		use Symfony\Component\Yaml\Parser;
23		use Symfony\Component\VarDumper\Cloner\VarCloner;
24		use Symfony\Component\VarDumper\Dumper\CliDumper as Dumper;
25		use GuzzleHttp\Promise;
26		use GuzzleHttp\Exception\RequestException;
27		use Symfony\Component\Finder\SplFileInfo;
28		use Webuni\FrontMatter\FrontMatter;
29		use Webuni\FrontMatter\Document;
30		use Psr\Http\Message\ResponseInterface;
31
32		/**
33		* @author List of contributors <https://github.com/libgraviton/import-export/graphs/contributors>
34		* @license http://opensource.org/licenses/gpl-license.php GNU Public License
35		* @link http://swisscom.ch
36		*/
37		class ImportCommand extends ImportCommandAbstract
38		{
39		/**
40		* @var HttpClient
41		*/
42		private $client;
43
44		/**
45		* @var FrontMatter
46		*/
47		private $frontMatter;
48
49		/**
50		* @var Parser
51		*/
52		private $parser;
53
54		/**
55		* @var VarCloner
56		*/
57		private $cloner;
58
59		/**
60		* @var Dumper
61		*/
62		private $dumper;
63
64		/**
65		* Count of errors
66		* @var array
67		*/
68		private $errors = [];
69
70		/**
71		* Header basic auth
72		* @var string
73		*/
74		private $headerBasicAuth;
75
76		/**
77		* Header for custom variables
78		* @var array
79		*/
80		private $customHeaders;
81
82		/**
83		* @param HttpClient $client Grv HttpClient guzzle http client
84		* @param Finder $finder symfony/finder instance
85		* @param FrontMatter $frontMatter frontmatter parser
86		* @param Parser $parser yaml/json parser
87		* @param VarCloner $cloner var cloner for dumping reponses
88		* @param Dumper $dumper dumper for outputing responses
89		*/
90	5	public function __construct(
91		HttpClient $client,
92		Finder $finder,
93		FrontMatter $frontMatter,
94		Parser $parser,
95		VarCloner $cloner,
96		Dumper $dumper
97		) {
98	5	parent::__construct(
99		$finder
100	5	);
101	5	$this->client = $client;
102	5	$this->frontMatter = $frontMatter;
103	5	$this->parser = $parser;
104	5	$this->cloner = $cloner;
105	5	$this->dumper = $dumper;
106	5	}
107
108		/**
109		* Configures the current command.
110		*
111		* @return void
112		*/
113	5	protected function configure()
114		{
115	5	$this
116	5	->setName('graviton:import')
117	5	->setDescription('Import files from a folder or file.')
118	5	->addOption(
119	5	'rewrite-host',
120	5	'r',
121	5	InputOption::VALUE_OPTIONAL,
122	5	'Replace the value of this option with the <host> value before importing.',
123		'http://localhost'
124	5	)
125	5	->addOption(
126	5	'rewrite-to',
127	5	't',
128	5	InputOption::VALUE_OPTIONAL,
129	5	'String to use as the replacement value for the [REWRITE-HOST] string.',
130		'<host>'
131	5	)
132	5	->addOption(
133	5	'sync-requests',
134	5	's',
135	5	InputOption::VALUE_NONE,
136		'Send requests synchronously'
137	5	)
138	5	->addOption(
139	5	'headers-basic-auth',
140	5	'a',
141	5	InputOption::VALUE_OPTIONAL,
142		'Header user:password for Basic auth'
143	5	)
144	5	->addOption(
145	5	'custom-headers',
146	5	'c',
147	5	InputOption::VALUE_OPTIONAL \| InputOption::VALUE_IS_ARRAY,
148		'Custom Header variable(s), -c{key:value} and multiple is optional.'
149	5	)
150	5	->addOption(
151	5	'input-file',
152	5	'i',
153	5	InputOption::VALUE_REQUIRED,
154		'If provided, the list of files to load will be loaded from this file, one file per line.'
155	5	)
156	5	->addArgument(
157	5	'host',
158	5	InputArgument::REQUIRED,
159		'Protocol and host to load data into (ie. https://graviton.nova.scapp.io)'
160	5	)
161	5	->addArgument(
162	5	'file',
163	5	InputArgument::IS_ARRAY,
164		'Directories or files to load'
165	5	);
166	5	}
167
168		/**
169		* Executes the current command.
170		*
171		* @param Finder $finder Finder
172		* @param InputInterface $input User input on console
173		* @param OutputInterface $output Output of the command
174		*
175		* @return integer
176		*/
177	5	protected function doImport(Finder $finder, InputInterface $input, OutputInterface $output)
178		{
179	5	$exitCode = 0;
180	5	$host = $input->getArgument('host');
181	5	$rewriteHost = $input->getOption('rewrite-host');
182	5	$rewriteTo = $input->getOption('rewrite-to');
183	5	$this->headerBasicAuth = $input->getOption('headers-basic-auth');
184	5	if ($rewriteTo === $this->getDefinition()->getOption('rewrite-to')->getDefault()) {
185	5	$rewriteTo = $host;
186	5	}
187	5	$sync = $input->getOption('sync-requests');
188
189	5	$this->importPaths($finder, $output, $host, $rewriteHost, $rewriteTo, $sync);
190
191		// Error exit
192	4	if (empty($this->errors)) {
193		// No errors
194	3	$output->writeln("\n".'<info>No errors</info>');
195	3	} else {
196		// Yes, there was errors
197	1	$output->writeln("\n".'<info>There was errors: '.count($this->errors).'</info>');
198	1	foreach ($this->errors as $file => $error) {
199	1	$output->writeln("<error>{$file}: {$error}</error>");
200	1	}
201	1	$exitCode = 1;
202		}
203	4	return $exitCode;
204		}
205
206		/**
207		* @param Finder $finder finder primmed with files to import
208		* @param OutputInterface $output output interfac
209		* @param string $host host to import into
210		* @param string $rewriteHost string to replace with value from $rewriteTo during loading
211		* @param string $rewriteTo string to replace value from $rewriteHost with during loading
212		* @param boolean $sync send requests syncronously
213		*
214		* @return void
215		*
216		* @throws MissingTargetException
217		*/
218	5	protected function importPaths(
219		Finder $finder,
220		OutputInterface $output,
221		$host,
222		$rewriteHost,
223		$rewriteTo,
224		$sync = false
225		) {
226	5	$promises = [];
227		/** @var SplFileInfo $file */
228	5	foreach ($finder as $file) {
229	5	$doc = $this->frontMatter->parse($file->getContents());
230
231	5	$output->writeln("<info>Loading data from ${file}</info>");
232
233	5	if (!array_key_exists('target', $doc->getData())) {
234	1	throw new MissingTargetException('Missing target in \'' . $file . '\'');
235		}
236
237	4	$targetUrl = sprintf('%s%s', $host, $doc->getData()['target']);
238
239	4	$promises[] = $this->importResource(
240	4	$targetUrl,
241	4	(string) $file,
242	4	$output,
243	4	$doc,
244	4	$rewriteHost,
245	4	$rewriteTo,
246		$sync
247	4	);
248	4	}
249
250		try {
251		Promise\unwrap($promises);
252		} catch (ClientException $e) {
253		// silently ignored since we already output an error when the promise fails
254		}
255		}
256
257		/**
258		* @param string $targetUrl target url to import resource into
259		* @param string $file path to file being loaded
260		* @param OutputInterface $output output of the command
261		* @param Document $doc document to load
262		* @param string $rewriteHost string to replace with value from $host during loading
263		* @param string $rewriteTo string to replace value from $rewriteHost with during loading
264		* @param boolean $sync send requests syncronously
265		*
266		* @return Promise\PromiseInterface\|null
267		*/
268		protected function importResource(
269		$targetUrl,
270		$file,
271		OutputInterface $output,
272		Document $doc,
273		$rewriteHost,
274		$rewriteTo,
275		$sync = false
276		) {
277	4	$content = str_replace($rewriteHost, $rewriteTo, $doc->getContent());
278	4	$uploadFile = $this->validateUploadFile($doc, $file);
279
280		$successFunc = function (ResponseInterface $response) use ($output) {
281	3	$output->writeln(
282	3	'<comment>Wrote ' . $response->getHeader('Link')[0] . '</comment>'
283	3	);
284	4	};
285
286		$errFunc = function (RequestException $e) use ($output, $file) {
287	1	$this->errors[$file] = $e->getMessage();
288	1	$output->writeln(
289	1	'<error>' . str_pad(
290	1	sprintf(
291	1	'Failed to write <%s> from \'%s\' with message \'%s\'',
292	1	$e->getRequest()->getUri(),
293	1	$file,
294	1	$e->getMessage()
295	1	),
296	1	140,
297		' '
298	1	) . '</error>'
299	1	);
300	1	if ($output->getVerbosity() >= OutputInterface::VERBOSITY_VERBOSE) {
301	1	$this->dumper->dump(
302	1	$this->cloner->cloneVar(
303	1	$this->parser->parse($e->getResponse()->getBody(), false, false, true)
304	1	),
305		function ($line, $depth) use ($output) {
306	1	if ($depth > 0) {
307	1	$output->writeln(
308	1	'<error>' . str_pad(str_repeat(' ', $depth) . $line, 140, ' ') . '</error>'
309	1	);
310	1	}
311	1	}
312	1	);
313	1	}
314	4	};
315
316		$data = [
317	4	'json' => $this->parseContent($content, $file),
318	4	'upload' => $uploadFile,
319	4	'headers'=> []
320	4	];
321
322		// Authentication or custom headers.
323	4	if ($this->headerBasicAuth) {
324		$data['headers']['Authorization'] = 'Basic '. base64_encode($this->headerBasicAuth);
325		}
326	4	if ($this->customHeaders) {
		0 ignored issues – show Bug Best Practice introduced 2017-07-04 14:35 UTC by Report Bug Copy Issue Report The expression `$this->customHeaders` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
327		foreach ($this->customHeaders as $headers) {
328		list($key, $value) = explode(':', $headers);
329		$data['headers'][$key] = $value;
330		}
331		}
332	4	if (empty($data['headers'])) {
333	4	unset($data['headers']);
334	4	}
335
336	4	$promise = $this->client->requestAsync(
337	4	'PUT',
338	4	$targetUrl,
339		$data
340	4	);
341
342		// If there is a file to be uploaded, and it exists in remote, we delete it first.
343		// TODO This part, $uploadFile, promise should be removed once Graviton/File service is resolved in new Story.
344	4	$fileRepeatFunc = false;
345	4	if ($uploadFile) {
		0 ignored issues – show Bug Best Practice introduced 2016-06-13 17:40 UTC by Report Bug Copy Issue Report The expression `$uploadFile` of type `false\|string` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== false` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
346		$fileRepeatFunc = function () use ($targetUrl, $successFunc, $errFunc, $output, $file, $data) {
347		unset($this->errors[$file]);
348		$output->writeln('<info>File deleting: '.$targetUrl.'</info>');
349		$deleteRequest = $this->client->requestAsync('DELETE', $targetUrl);
350		$insert = function () use ($targetUrl, $successFunc, $errFunc, $output, $data) {
351		$output->writeln('<info>File inserting: '.$targetUrl.'</info>');
352		$promiseInsert = $this->client->requestAsync('PUT', $targetUrl, $data);
353		$promiseInsert->then($successFunc, $errFunc);
354		};
355		$deleteRequest
356		->then($insert, $errFunc)->wait();
357	1	};
358	1	}
359
360	4	$promiseError = $fileRepeatFunc ? $fileRepeatFunc : $errFunc;
361	4	if ($sync) {
362		$promise->then($successFunc, $promiseError)->wait();
363		} else {
364	4	$promise->then($successFunc, $promiseError);
365		}
366
367
368
369	4	return $promise;
370		}
371
372		/**
373		* parse contents of a file depending on type
374		*
375		* @param string $content contents part of file
376		* @param string $file full path to file
377		*
378		* @return mixed
379		* @throws UnknownFileTypeException
380		* @throws JsonParseException
381		*/
382		protected function parseContent($content, $file)
383		{
384	4	if (substr($file, -5) == '.json') {
385	3	$data = json_decode($content);
386	3	if (json_last_error() !== JSON_ERROR_NONE) {
387		throw new JsonParseException(
388		sprintf(
389		'%s in %s',
390		json_last_error_msg(),
391		$file
392		)
393		);
394		}
395	4	} elseif (substr($file, -4) == '.yml') {
396	1	$data = $this->parser->parse($content);
397	1	} else {
398		throw new UnknownFileTypeException($file);
399		}
400
401	4	return $data;
402		}
403
404		/**
405		* Checks if file exists and return qualified fileName location
406		*
407		* @param Document $doc Data source for import data
408		* @param string $originFile Original full filename used toimport
409		* @return bool\|mixed
410		*/
411		private function validateUploadFile(Document $doc, $originFile)
412		{
413	4	$documentData = $doc->getData();
414
415	4	if (!array_key_exists('file', $documentData)) {
416	3	return false;
417		}
418
419		// Find file
420	1	$fileName = dirname($originFile) . DIRECTORY_SEPARATOR . $documentData['file'];
421	1	$fileName = str_replace('//', '/', $fileName);
422	1	if (!file_exists($fileName)) {
423		return false;
424		}
425
426	1	return $fileName;
427		}
428		}
429

libgraviton / import-export

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