FileUpload - Code Metrics - Inspection of "Merge from v2.2.5" - jaxon-php/jaxon-core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#39)

by Thierry

created 2019-04-08 13:03 UTC

FileUpload B

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	386
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes

Metric	Value
dl	0
loc	386
rs	8.8
c	0
b	0
f	0
wmc	45
lcom	1
cbo	5

17 Methods

Rating	Name	Size	Complexity
A	__construct()	14	3
A	setFileFilter()	4	1
A	filterFilename()	9	2
A	getUploadDir()	15	2
A	getUploadTempDir()	14	2
A	getUploadTempFile()	12	2
C	readFromHttpData()	93	14
A	saveToTempFile()	17	3
A	readFromTempFile()	15	3
A	getName()	4	1
A	getUploadedFiles()	4	1
A	register()	4	1
A	generateHash()	4	1
A	getScript()	4	1
A	canProcessRequest()	4	2
A	processRequest()	16	4
A	saveUploadedFiles()	11	2

How to fix Complexity

<?php

/**
 * FileUpload.php - This class implements file upload with Ajax.
 *
 * @package jaxon-core
 * @author Thierry Feuzeu <[email protected]>
 * @copyright 2017 Thierry Feuzeu <[email protected]>
 * @license https://opensource.org/licenses/BSD-3-Clause BSD 3-Clause License
 * @link https://github.com/jaxon-php/jaxon-core
 */

namespace Jaxon\Request\Plugin;

use Jaxon\Jaxon;
use Jaxon\Plugin\Request as RequestPlugin;
use Jaxon\Request\Support\UploadedFile;

use Closure;

class FileUpload extends RequestPlugin
{
    use \Jaxon\Utils\Traits\Validator;
    use \Jaxon\Utils\Traits\Translator;

    /**
     * The uploaded files copied in the user dir
     *
     * @var array
     */
    protected $aUserFiles;

    /**
     * The name of file containing upload data
     *
     * @var string
     */
    protected $sTempFile = '';

    /**
     * The subdir where uploaded files are stored
     *
     * @var string
     */
    protected $sUploadSubdir = '';

    /**
     * A user defined function to transform uploaded file names
     *
     * @var Closure
     */
    protected $fFileFilter = null;

    /**
     * Read uploaded files info from the $_FILES global var
     */
    public function __construct()
    {
        $this->aUserFiles = [];
        $this->sUploadSubdir = uniqid() . DIRECTORY_SEPARATOR;

        if(array_key_exists('jxnupl', $_POST))
        {
            $this->sTempFile = $_POST['jxnupl'];
        }
        elseif(array_key_exists('jxnupl', $_GET))
        {
            $this->sTempFile = $_GET['jxnupl'];
        }
    }

    /**
     * Filter uploaded file name
     *
     * @param Closure       $fFileFilter            The closure which filters filenames
     *
     * @return void
     */
    public function setFileFilter(Closure $fFileFilter)
    {
        $this->fFileFilter = $fFileFilter;
    }

    /**
     * Filter uploaded file name
     *
     * @param string        $sFilename              The filename
     * @param string        $sVarName               The associated variable name
     *
     * @return string
     */
    protected function filterFilename($sFilename, $sVarName)
    {
        if(($this->fFileFilter))
        {
            $fFileFilter = $this->fFileFilter;
            $sFilename = (string)$fFileFilter($sFilename, $sVarName);
        }
        return $sFilename;
    }

    /**
     * Get the path to the upload dir
     *
     * @param string        $sFieldId               The filename
     *
     * @return string
     */
    protected function getUploadDir($sFieldId)
    {
        // Default upload dir
        $sDefaultUploadDir = $this->getOption('upload.default.dir');
        $sUploadDir = $this->getOption('upload.files.' . $sFieldId . '.dir', $sDefaultUploadDir);
        $sUploadDir = rtrim(trim($sUploadDir), DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
        // Verify that the upload dir exists and is writable
        if(!is_writable($sUploadDir))
        {
            throw new \Jaxon\Exception\Error($this->trans('errors.upload.access'));
        }
        $sUploadDir .= $this->sUploadSubdir;
        @mkdir($sUploadDir);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
        return $sUploadDir;
    }

    /**
     * Get the path to the upload temp dir
     *
     * @return string
     */
    protected function getUploadTempDir()
    {
        // Default upload dir
        $sUploadDir = $this->getOption('upload.default.dir');
        $sUploadDir = rtrim(trim($sUploadDir), DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
        // Verify that the upload dir exists and is writable
        if(!is_writable($sUploadDir))
        {
            throw new \Jaxon\Exception\Error($this->trans('errors.upload.access'));
        }
        $sUploadDir .= 'tmp' . DIRECTORY_SEPARATOR;
        @mkdir($sUploadDir);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
        return $sUploadDir;
    }

    /**
     * Get the path to the upload temp file
     *
     * @return string
     */
    protected function getUploadTempFile()
    {
        $sUploadDir = $this->getOption('upload.default.dir');
        $sUploadDir = rtrim(trim($sUploadDir), DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
        $sUploadDir .= 'tmp' . DIRECTORY_SEPARATOR;
        $sUploadTempFile = $sUploadDir . $this->sTempFile . '.json';
        if(!is_readable($sUploadTempFile))
        {
            throw new \Jaxon\Exception\Error($this->trans('errors.upload.access'));
        }
        return $sUploadTempFile;
    }

    /**
     * Read uploaded files info from HTTP request data
     *
     * @return void
     */
    protected function readFromHttpData()
    {
        // Check validity of the uploaded files
        $aTempFiles = [];
        foreach($_FILES as $sVarName => $aFile)
        {
            if(is_array($aFile['name']))
            {
                for($i = 0; $i < count($aFile['name']); $i++)
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
                {
                    if(!$aFile['name'][$i])
                    {
                        continue;
                    }
                    if(!array_key_exists($sVarName, $aTempFiles))
                    {
                        $aTempFiles[$sVarName] = [];
                    }
                    // Filename without the extension
                    $sFilename = $this->filterFilename(pathinfo($aFile['name'][$i], PATHINFO_FILENAME), $sVarName);
                    // Copy the file data into the local array
                    $aTempFiles[$sVarName][] = [
                        'name' => $aFile['name'][$i],
                        'type' => $aFile['type'][$i],
                        'tmp_name' => $aFile['tmp_name'][$i],
                        'error' => $aFile['error'][$i],
                        'size' => $aFile['size'][$i],
                        'filename' => $sFilename,
                        'extension' => pathinfo($aFile['name'][$i], PATHINFO_EXTENSION),
                    ];
                }
            }
            else
            {
                if(!$aFile['name'])
                {
                    continue;
                }
                if(!array_key_exists($sVarName, $aTempFiles))
                {
                    $aTempFiles[$sVarName] = [];
                }
                // Filename without the extension
                $sFilename = $this->filterFilename(pathinfo($aFile['name'], PATHINFO_FILENAME), $sVarName);
                // Copy the file data into the local array
                $aTempFiles[$sVarName][] = [
                    'name' => $aFile['name'],
                    'type' => $aFile['type'],
                    'tmp_name' => $aFile['tmp_name'],
                    'error' => $aFile['error'],
                    'size' => $aFile['size'],
                    'filename' => $sFilename,
                    'extension' => pathinfo($aFile['name'], PATHINFO_EXTENSION),
                ];
            }
        }

        // Check uploaded files validity
        foreach($aTempFiles as $sVarName => $aFiles)
        {
            foreach($aFiles as $aFile)
            {
                // Verify upload result
                if($aFile['error'] != 0)
                {
                    throw new \Jaxon\Exception\Error($this->trans('errors.upload.failed', $aFile));
                }
                // Verify file validity (format, size)
                if(!$this->validateUploadedFile($sVarName, $aFile))
                {
                    throw new \Jaxon\Exception\Error($this->getValidatorMessage());
                }
                // Get the path to the upload dir
                $sUploadDir = $this->getUploadDir($sVarName);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
            }
        }

        // Copy the uploaded files from the temp dir to the user dir
        foreach($aTempFiles as $sVarName => $aTempFiles)
        {
            $this->aUserFiles[$sVarName] = [];
            foreach($aTempFiles as $aFile)
            {
                // Get the path to the upload dir
                $sUploadDir = $this->getUploadDir($sVarName);
                // Set the user file data
                $xUploadedFile = UploadedFile::fromHttpData($sUploadDir, $aFile);
                // All's right, move the file to the user dir.
                move_uploaded_file($aFile["tmp_name"], $xUploadedFile->path());
                $this->aUserFiles[$sVarName][] = $xUploadedFile;
            }
        }
    }

    /**
     * Save uploaded files info to a temp file
     *
     * @return void
     */
    protected function saveToTempFile()
    {
        // Convert uploaded file to an array
        $aFiles = [];
        foreach($this->aUserFiles as $sVarName => $aUserFiles)
        {
            $aFiles[$sVarName] = [];
            foreach($aUserFiles as $aUserFile)
            {
                 $aFiles[$sVarName][] = $aUserFile->toTempData();
            }
        }
        // Save upload data in a temp file
        $sUploadDir = $this->getUploadTempDir();
        $this->sTempFile = uniqid();
        file_put_contents($sUploadDir . $this->sTempFile . '.json', json_encode($aFiles));
    }

    /**
     * Read uploaded files info from a temp file
     *
     * @return void
     */
    protected function readFromTempFile()
    {
        // Upload temp file
        $sUploadTempFile = $this->getUploadTempFile();
        $aFiles = json_decode(file_get_contents($sUploadTempFile), true);
        foreach($aFiles as $sVarName => $aUserFiles)
        {
            $this->aUserFiles[$sVarName] = [];
            foreach($aUserFiles as $aUserFile)
            {
                $this->aUserFiles[$sVarName][] = UploadedFile::fromTempData($aUserFile);
            }
        }
        unlink($sUploadTempFile);
    }

    /**
     * Return the name of this plugin
     *
     * @return string
     */
    public function getName()
    {
        return Jaxon::FILE_UPLOAD;
    }

    /**
     * Get the uploaded files
     *
     * @return array
     */
    public function getUploadedFiles()
    {
        return $this->aUserFiles;
    }

    /**
     * Register a browser event
     *
     * @param array         $aArgs                An array containing the event specification
     *
     * @return \Jaxon\Request\Request
     */
    public function register($aArgs)
    {
        return false;
    }

    /**
     * Generate a hash for the registered browser events
     *
     * @return string
     */
    public function generateHash()
    {
        return '';
    }

    /**
     * Generate client side javascript code for the registered browser events
     *
     * @return string
     */
    public function getScript()
    {
        return '';
    }

    /**
     * Check if this plugin can process the incoming Jaxon request
     *
     * @return boolean
     */
    public function canProcessRequest()
    {
        return (count($_FILES) > 0 || ($this->sTempFile));
    }

    /**
     * Process the uploaded files into the HTTP request
     *
     * @return boolean
     */
    public function processRequest()
    {
        if(!$this->canProcessRequest())
        {
            return false;
        }
        if(count($_FILES) > 0)
        {
            $this->readFromHttpData();
        }
        elseif(($this->sTempFile))
        {
            $this->readFromTempFile();
        }
        return true;
    }

    /**
     * Check uploaded files validity and move them to the user dir
     *
     * @return boolean
     */
    public function saveUploadedFiles()
    {
        // Process uploaded files
        if(!$this->processRequest())
        {
            return '';
        }
        // Save upload data in a temp file
        $this->saveToTempFile();
        return $this->sTempFile;
    }
}


1			<?php
2
3			/**
4			* FileUpload.php - This class implements file upload with Ajax.
5			*
6			* @package jaxon-core
7			* @author Thierry Feuzeu <[email protected]>
8			* @copyright 2017 Thierry Feuzeu <[email protected]>
9			* @license https://opensource.org/licenses/BSD-3-Clause BSD 3-Clause License
10			* @link https://github.com/jaxon-php/jaxon-core
11			*/
12
13			namespace Jaxon\Request\Plugin;
14
15			use Jaxon\Jaxon;
16			use Jaxon\Plugin\Request as RequestPlugin;
17			use Jaxon\Request\Support\UploadedFile;
18
19			use Closure;
20
21			class FileUpload extends RequestPlugin
22			{
23			use \Jaxon\Utils\Traits\Validator;
24			use \Jaxon\Utils\Traits\Translator;
25
26			/**
27			* The uploaded files copied in the user dir
28			*
29			* @var array
30			*/
31			protected $aUserFiles;
32
33			/**
34			* The name of file containing upload data
35			*
36			* @var string
37			*/
38			protected $sTempFile = '';
39
40			/**
41			* The subdir where uploaded files are stored
42			*
43			* @var string
44			*/
45			protected $sUploadSubdir = '';
46
47			/**
48			* A user defined function to transform uploaded file names
49			*
50			* @var Closure
51			*/
52			protected $fFileFilter = null;
53
54			/**
55			* Read uploaded files info from the $_FILES global var
56			*/
57			public function __construct()
58			{
59			$this->aUserFiles = [];
60			$this->sUploadSubdir = uniqid() . DIRECTORY_SEPARATOR;
61
62			if(array_key_exists('jxnupl', $_POST))
63			{
64			$this->sTempFile = $_POST['jxnupl'];
65			}
66			elseif(array_key_exists('jxnupl', $_GET))
67			{
68			$this->sTempFile = $_GET['jxnupl'];
69			}
70			}
71
72			/**
73			* Filter uploaded file name
74			*
75			* @param Closure $fFileFilter The closure which filters filenames
76			*
77			* @return void
78			*/
79			public function setFileFilter(Closure $fFileFilter)
80			{
81			$this->fFileFilter = $fFileFilter;
82			}
83
84			/**
85			* Filter uploaded file name
86			*
87			* @param string $sFilename The filename
88			* @param string $sVarName The associated variable name
89			*
90			* @return string
91			*/
92			protected function filterFilename($sFilename, $sVarName)
93			{
94			if(($this->fFileFilter))
95			{
96			$fFileFilter = $this->fFileFilter;
97			$sFilename = (string)$fFileFilter($sFilename, $sVarName);
98			}
99			return $sFilename;
100			}
101
102			/**
103			* Get the path to the upload dir
104			*
105			* @param string $sFieldId The filename
106			*
107			* @return string
108			*/
109			protected function getUploadDir($sFieldId)
110			{
111			// Default upload dir
112			$sDefaultUploadDir = $this->getOption('upload.default.dir');
113			$sUploadDir = $this->getOption('upload.files.' . $sFieldId . '.dir', $sDefaultUploadDir);
114			$sUploadDir = rtrim(trim($sUploadDir), DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
115			// Verify that the upload dir exists and is writable
116			if(!is_writable($sUploadDir))
117			{
118			throw new \Jaxon\Exception\Error($this->trans('errors.upload.access'));
119			}
120			$sUploadDir .= $this->sUploadSubdir;
121			@mkdir($sUploadDir);
			0 ignored issues – show Security Best Practice introduced 2019-04-08 13:06 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
122			return $sUploadDir;
123			}
124
125			/**
126			* Get the path to the upload temp dir
127			*
128			* @return string
129			*/
130			protected function getUploadTempDir()
131			{
132			// Default upload dir
133			$sUploadDir = $this->getOption('upload.default.dir');
134			$sUploadDir = rtrim(trim($sUploadDir), DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
135			// Verify that the upload dir exists and is writable
136			if(!is_writable($sUploadDir))
137			{
138			throw new \Jaxon\Exception\Error($this->trans('errors.upload.access'));
139			}
140			$sUploadDir .= 'tmp' . DIRECTORY_SEPARATOR;
141			@mkdir($sUploadDir);
			0 ignored issues – show Security Best Practice introduced 2019-04-08 13:06 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
142			return $sUploadDir;
143			}
144
145			/**
146			* Get the path to the upload temp file
147			*
148			* @return string
149			*/
150			protected function getUploadTempFile()
151			{
152			$sUploadDir = $this->getOption('upload.default.dir');
153			$sUploadDir = rtrim(trim($sUploadDir), DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
154			$sUploadDir .= 'tmp' . DIRECTORY_SEPARATOR;
155			$sUploadTempFile = $sUploadDir . $this->sTempFile . '.json';
156			if(!is_readable($sUploadTempFile))
157			{
158			throw new \Jaxon\Exception\Error($this->trans('errors.upload.access'));
159			}
160			return $sUploadTempFile;
161			}
162
163			/**
164			* Read uploaded files info from HTTP request data
165			*
166			* @return void
167			*/
168			protected function readFromHttpData()
169			{
170			// Check validity of the uploaded files
171			$aTempFiles = [];
172			foreach($_FILES as $sVarName => $aFile)
173			{
174			if(is_array($aFile['name']))
175			{
176			for($i = 0; $i < count($aFile['name']); $i++)
			0 ignored issues – show Performance Best Practice introduced 2017-10-04 01:40 UTC by Report Bug Copy Issue Report It seems like you are calling the size function `count()` as part of the test condition. You might want to compute the size beforehand, and not on each iteration. If the size of the collection does not change during the iteration, it is generally a good practice to compute it beforehand, and not on each iteration: for ($i=0; $i<count($array); $i++) { // calls count() on each iteration } // Better for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once } Loading history...
177			{
178			if(!$aFile['name'][$i])
179			{
180			continue;
181			}
182			if(!array_key_exists($sVarName, $aTempFiles))
183			{
184			$aTempFiles[$sVarName] = [];
185			}
186			// Filename without the extension
187			$sFilename = $this->filterFilename(pathinfo($aFile['name'][$i], PATHINFO_FILENAME), $sVarName);
188			// Copy the file data into the local array
189			$aTempFiles[$sVarName][] = [
190			'name' => $aFile['name'][$i],
191			'type' => $aFile['type'][$i],
192			'tmp_name' => $aFile['tmp_name'][$i],
193			'error' => $aFile['error'][$i],
194			'size' => $aFile['size'][$i],
195			'filename' => $sFilename,
196			'extension' => pathinfo($aFile['name'][$i], PATHINFO_EXTENSION),
197			];
198			}
199			}
200			else
201			{
202			if(!$aFile['name'])
203			{
204			continue;
205			}
206			if(!array_key_exists($sVarName, $aTempFiles))
207			{
208			$aTempFiles[$sVarName] = [];
209			}
210			// Filename without the extension
211			$sFilename = $this->filterFilename(pathinfo($aFile['name'], PATHINFO_FILENAME), $sVarName);
212			// Copy the file data into the local array
213			$aTempFiles[$sVarName][] = [
214			'name' => $aFile['name'],
215			'type' => $aFile['type'],
216			'tmp_name' => $aFile['tmp_name'],
217			'error' => $aFile['error'],
218			'size' => $aFile['size'],
219			'filename' => $sFilename,
220			'extension' => pathinfo($aFile['name'], PATHINFO_EXTENSION),
221			];
222			}
223			}
224
225			// Check uploaded files validity
226			foreach($aTempFiles as $sVarName => $aFiles)
227			{
228			foreach($aFiles as $aFile)
229			{
230			// Verify upload result
231			if($aFile['error'] != 0)
232			{
233			throw new \Jaxon\Exception\Error($this->trans('errors.upload.failed', $aFile));
234			}
235			// Verify file validity (format, size)
236			if(!$this->validateUploadedFile($sVarName, $aFile))
237			{
238			throw new \Jaxon\Exception\Error($this->getValidatorMessage());
239			}
240			// Get the path to the upload dir
241			$sUploadDir = $this->getUploadDir($sVarName);
			0 ignored issues – show Unused Code introduced 2019-04-08 13:06 UTC by Report Bug Copy Issue Report `$sUploadDir` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
242			}
243			}
244
245			// Copy the uploaded files from the temp dir to the user dir
246			foreach($aTempFiles as $sVarName => $aTempFiles)
247			{
248			$this->aUserFiles[$sVarName] = [];
249			foreach($aTempFiles as $aFile)
250			{
251			// Get the path to the upload dir
252			$sUploadDir = $this->getUploadDir($sVarName);
253			// Set the user file data
254			$xUploadedFile = UploadedFile::fromHttpData($sUploadDir, $aFile);
255			// All's right, move the file to the user dir.
256			move_uploaded_file($aFile["tmp_name"], $xUploadedFile->path());
257			$this->aUserFiles[$sVarName][] = $xUploadedFile;
258			}
259			}
260			}
261
262			/**
263			* Save uploaded files info to a temp file
264			*
265			* @return void
266			*/
267			protected function saveToTempFile()
268			{
269			// Convert uploaded file to an array
270			$aFiles = [];
271			foreach($this->aUserFiles as $sVarName => $aUserFiles)
272			{
273			$aFiles[$sVarName] = [];
274			foreach($aUserFiles as $aUserFile)
275			{
276			$aFiles[$sVarName][] = $aUserFile->toTempData();
277			}
278			}
279			// Save upload data in a temp file
280			$sUploadDir = $this->getUploadTempDir();
281			$this->sTempFile = uniqid();
282			file_put_contents($sUploadDir . $this->sTempFile . '.json', json_encode($aFiles));
283			}
284
285			/**
286			* Read uploaded files info from a temp file
287			*
288			* @return void
289			*/
290			protected function readFromTempFile()
291			{
292			// Upload temp file
293			$sUploadTempFile = $this->getUploadTempFile();
294			$aFiles = json_decode(file_get_contents($sUploadTempFile), true);
295			foreach($aFiles as $sVarName => $aUserFiles)
296			{
297			$this->aUserFiles[$sVarName] = [];
298			foreach($aUserFiles as $aUserFile)
299			{
300			$this->aUserFiles[$sVarName][] = UploadedFile::fromTempData($aUserFile);
301			}
302			}
303			unlink($sUploadTempFile);
304			}
305
306			/**
307			* Return the name of this plugin
308			*
309			* @return string
310			*/
311			public function getName()
312			{
313			return Jaxon::FILE_UPLOAD;
314			}
315
316			/**
317			* Get the uploaded files
318			*
319			* @return array
320			*/
321			public function getUploadedFiles()
322			{
323			return $this->aUserFiles;
324			}
325
326			/**
327			* Register a browser event
328			*
329			* @param array $aArgs An array containing the event specification
330			*
331			* @return \Jaxon\Request\Request
332			*/
333			public function register($aArgs)
334			{
335			return false;
336			}
337
338			/**
339			* Generate a hash for the registered browser events
340			*
341			* @return string
342			*/
343			public function generateHash()
344			{
345			return '';
346			}
347
348			/**
349			* Generate client side javascript code for the registered browser events
350			*
351			* @return string
352			*/
353			public function getScript()
354			{
355			return '';
356			}
357
358			/**
359			* Check if this plugin can process the incoming Jaxon request
360			*
361			* @return boolean
362			*/
363			public function canProcessRequest()
364			{
365			return (count($_FILES) > 0 \|\| ($this->sTempFile));
366			}
367
368			/**
369			* Process the uploaded files into the HTTP request
370			*
371			* @return boolean
372			*/
373			public function processRequest()
374			{
375			if(!$this->canProcessRequest())
376			{
377			return false;
378			}
379			if(count($_FILES) > 0)
380			{
381			$this->readFromHttpData();
382			}
383			elseif(($this->sTempFile))
384			{
385			$this->readFromTempFile();
386			}
387			return true;
388			}
389
390			/**
391			* Check uploaded files validity and move them to the user dir
392			*
393			* @return boolean
394			*/
395			public function saveUploadedFiles()
396			{
397			// Process uploaded files
398			if(!$this->processRequest())
399			{
400			return '';
401			}
402			// Save upload data in a temp file
403			$this->saveToTempFile();
404			return $this->sTempFile;
405			}
406			}
407

jaxon-php / jaxon-core

Pull Request — master (#39)

FileUpload B

Complexity

Size/Duplication

Coupling/Cohesion

Importance

17 Methods

How to fix Complexity

Complex Class

Duplication Side-by-Side

Filter issues like