CommonCode::buildArrayForCurlInterogation() - Code Metrics - Inspection of "moved the CURL gathering information back to main..." - danielgp/common-lib - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d07412...cd27fe )

by Daniel

created 2016-01-15 00:28 UTC

CommonCode::buildArrayForCurlInterogation() A

↳ Parent: CommonCode

Complexity

Conditions	2
Paths	2

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	13
rs	9.4285
cc	2
eloc	8
nc	2
nop	1

<?php

/**
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2015 Daniel Popiniuc
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 */

namespace danielgp\common_lib;

/**
 * usefull functions to get quick results
 *
 * @author Daniel Popiniuc
 */
trait CommonCode
{

    use CommonBasic,
        CommonPermissions,
        DomComponentsByDanielGP,
        MySQLiByDanielGPqueries,
        MySQLiByDanielGP;

    protected function arrayDiffAssocRecursive($array1, $array2)
    {
        $difference = [];
        foreach ($array1 as $key => $value) {
            if (is_array($value)) {
                if (!isset($array2[$key]) || !is_array($array2[$key])) {
                    $difference[$key] = $value;
                } else {
                    $workingDiff = $this->arrayDiffAssocRecursive($value, $array2[$key]);
                    if (!empty($workingDiff)) {
                        $difference[$key] = $workingDiff;
                    }
                }
            } elseif (!array_key_exists($key, $array2) || $array2[$key] !== $value) {
                $difference[$key] = $value;
            }
        }
        return $difference;
    }

    private function buildArrayForCurlInterogation($chanel)
    {
        if (curl_errno($chanel)) {
            return [
                'info'     => $this->setArrayToJson(['#' => curl_errno($chanel), 'description' => curl_error($chanel)]),
                'response' => '',
            ];
        }
        return [
            'info'     => $this->setArrayToJson(curl_getinfo($chanel)),
            'response' => $rspJsonFromClient,

        ];
    }

    /**
     * Reads the content of a remote file through CURL extension
     *
     * @param string $fullURL
     * @param array $features
     * @return blob
     */
    protected function getContentFromUrlThroughCurl($fullURL, $features = null)
    {
        if (!function_exists('curl_init')) {
            $aReturn = [
                'info'     => $this->lclMsgCmn('i18n_Error_ExtensionNotLoaded'),
                'response' => '',
            ];
            return $this->setArrayToJson($aReturn);
        }
        if (!filter_var($fullURL, FILTER_VALIDATE_URL)) {
            $aReturn = [
                'info'     => $this->lclMsgCmn('i18n_Error_GivenUrlIsNotValid'),
                'response' => '',
            ];
            return $this->setArrayToJson($aReturn);
        }
        $aReturn = $this->getContentFromUrlThroughCurlRawArray($fullURL, $features);
        return '{ ' . $this->packIntoJson($aReturn, 'info') . ', ' . $this->packIntoJson($aReturn, 'response') . ' }';
    }

    /**
     * Reads the content of a remote file through CURL extension
     *
     * @param string $fullURL
     * @param array $features
     * @return blob
     */
    protected function getContentFromUrlThroughCurlAsArrayIfJson($fullURL, $features = null)
    {
        $result = $this->setJsonToArray($this->getContentFromUrlThroughCurl($fullURL, $features));
        if (is_array($result['info'])) {
            ksort($result['info']);
        }
        if (is_array($result['response'])) {
            ksort($result['response']);
        }
        return $result;
    }

    protected function getContentFromUrlThroughCurlRawArray($fullURL, $features = null)
    {
        $chanel = curl_init();
        curl_setopt($chanel, CURLOPT_USERAGENT, $this->getUserAgentByCommonLib());
        if ((strpos($fullURL, 'https') !== false) || (isset($features['forceSSLverification']))) {
            curl_setopt($chanel, CURLOPT_SSL_VERIFYHOST, false);
            curl_setopt($chanel, CURLOPT_SSL_VERIFYPEER, false);
        }
        curl_setopt($chanel, CURLOPT_URL, $fullURL);
        curl_setopt($chanel, CURLOPT_HEADER, false);
        curl_setopt($chanel, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($chanel, CURLOPT_FRESH_CONNECT, true); //avoid a cached response
        curl_setopt($chanel, CURLOPT_FAILONERROR, true);
        $rspJsonFromClient = curl_exec($chanel);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $aReturn           = $this->buildArrayForCurlInterogation($chanel);
        curl_close($chanel);
        return $aReturn;
    }

    protected function getFeedbackMySQLAffectedRecords()
    {
        if (is_null($this->mySQLconnection)) {
            $message = 'No MySQL';
        } else {
            $afRows  = $this->mySQLconnection->affected_rows;
            $message = sprintf($this->lclMsgCmnNumber('i18n_Record', 'i18n_Records', $afRows), $afRows);
        }
        return '<div>' . $message . '</div>';
    }

    /**
     * returns the details about Communicator (current) file
     *
     * @param string $fileGiven
     * @return array
     */
    protected function getFileDetails($fileGiven)
    {
        if (!file_exists($fileGiven)) {
            return ['error' => sprintf($this->lclMsgCmn('i18n_Error_GivenFileDoesNotExist'), $fileGiven)];
        }
        $info = new \SplFileInfo($fileGiven);
        return [
            'File Extension'         => $info->getExtension(),
            'File Group'             => $info->getGroup(),
            'File Inode'             => $info->getInode(),
            'File Link Target'       => ($info->isLink() ? $info->getLinkTarget() : '-'),
            'File is Dir'            => $info->isDir(),
            'File is Executable'     => $info->isExecutable(),
            'File is File'           => $info->isFile(),
            'File is Link'           => $info->isLink(),
            'File is Readable'       => $info->isReadable(),
            'File is Writable'       => $info->isWritable(),
            'File Name'              => $info->getBasename('.' . $info->getExtension()),
            'File Name w. Extension' => $info->getFilename(),
            'File Owner'             => $info->getOwner(),
            'File Path'              => $info->getPath(),
            'File Permissions'       => $this->explainPerms($info->getPerms()),
            'Name'                   => $info->getRealPath(),
            'Size'                   => $info->getSize(),
            'Sha1'                   => sha1_file($fileGiven),
            'Timestamp Accessed'     => [
                'PHP number' => $info->getATime(),
                'SQL format' => date('Y-m-d H:i:s', $info->getATime()),
            ],
            'Timestamp Changed'      => [
                'PHP number' => $info->getCTime(),
                'SQL format' => date('Y-m-d H:i:s', $info->getCTime()),
            ],
            'Timestamp Modified'     => [
                'PHP number' => $info->getMTime(),
                'SQL format' => date('Y-m-d H:i:s', $info->getMTime()),
            ],
            'Type'                   => $info->getType(),
        ];
    }

    /**
     * returns a multi-dimensional array with list of file details within a given path
     * (by using Symfony/Finder package)
     *
     * @param  string $pathAnalised
     * @return array
     */
    protected function getListOfFiles($pathAnalised)
    {
        if (realpath($pathAnalised) === false) {
            return ['error' => sprintf($this->lclMsgCmn('i18n_Error_GivenPathIsNotValid'), $pathAnalised)];
        } elseif (!is_dir($pathAnalised)) {
            return ['error' => $this->lclMsgCmn('i18n_Error_GivenPathIsNotFolder')];
        }
        $aFiles   = null;
        $finder   = new \Symfony\Component\Finder\Finder();
        $iterator = $finder->files()->sortByName()->in($pathAnalised);
        foreach ($iterator as $file) {
            $aFiles[$file->getRealPath()] = $this->getFileDetails($file);
        }
        return $aFiles;
    }

    /**
     * Returns server Timestamp into various formats
     *
     * @param string $returnType
     * @return string
     */
    protected function getTimestamp($returnType = 'string')
    {
        $crtTime          = gettimeofday();
        $knownReturnTypes = ['array', 'float', 'string'];
        if (in_array($returnType, $knownReturnTypes)) {
            return call_user_func([$this, 'getTimestamp' . ucfirst($returnType)], $crtTime);
        }
        return sprintf($this->lclMsgCmn('i18n_Error_UnknownReturnType'), $returnType);
    }

    private function getTimestampArray($crtTime)
    {
        return [
            'float'  => $this->getTimestampFloat($crtTime),
            'string' => $this->getTimestampString($crtTime),
        ];
    }

    private function getTimestampFloat($crtTime)
    {
        return ($crtTime['sec'] + $crtTime['usec'] / pow(10, 6));
    }

    private function getTimestampString($crtTime)
    {
        return implode('', [
            '<span style="color:black!important;font-weight:bold;">[',
            date('Y-m-d H:i:s.', $crtTime['sec']),
            substr(round($crtTime['usec'], -3), 0, 3),
            ']</span> '
        ]);
    }

    /**
     * Tests if given string has a valid Json format
     *
     * @param string $inputJson
     * @return boolean|string
     */
    protected function isJsonByDanielGP($inputJson)
    {
        if (is_string($inputJson)) {
            json_decode($inputJson);
            return (json_last_error() == JSON_ERROR_NONE);
        }
        return $this->lclMsgCmn('i18n_Error_GivenInputIsNotJson');
    }

    private function packIntoJson($aReturn, $keyToWorkWith)
    {
        if ($this->isJsonByDanielGP($aReturn[$keyToWorkWith])) {
            return '"' . $keyToWorkWith . '": ' . $aReturn[$keyToWorkWith];
        }
        return '"' . $keyToWorkWith . '": {' . $aReturn[$keyToWorkWith] . ' }';
    }

    /**
     * Send an array of parameters like a form through a POST action
     *
     * @param string $urlToSendTo
     * @param array $params
     * @throws \Exception
     * @throws \UnexpectedValueException
     */
    protected function sendBackgroundEncodedFormElementsByPost($urlToSendTo, $params = [])
    {
        try {
            $postingUrl = filter_var($urlToSendTo, FILTER_VALIDATE_URL);
            if ($postingUrl === false) {
                throw new \Exception($exc);
            } else {
                if (is_array($params)) {
                    $postingString = $this->setArrayToStringForUrl('&', $params);
                    $pUrlParts     = parse_url($postingUrl);
                    $postingPort   = (isset($pUrlParts['port']) ? $pUrlParts['port'] : 80);
                    $flPointer     = fsockopen($pUrlParts['host'], $postingPort, $errNo, $errorMessage, 30);
                    if ($flPointer === false) {
                        throw new \UnexpectedValueException($this->lclMsgCmn('i18n_Error_FailedToConnect') . ': '
                        . $errNo . ' (' . $errorMessage . ')');
                    } else {
                        fwrite($flPointer, $this->sendBackgroundPrepareData($pUrlParts, $postingString));
                        fclose($flPointer);
                    }
                } else {
                    throw new \UnexpectedValueException($this->lclMsgCmn('i18n_Error_GivenParameterIsNotAnArray'));
                }
            }
        } catch (\Exception $exc) {
            echo '<pre style="color:#f00">' . $exc->getTraceAsString() . '</pre>';
        }
    }

    protected function sendBackgroundPrepareData($pUrlParts, $postingString)
    {
        $this->initializeSprGlbAndSession();
        $out   = [];
        $out[] = 'POST ' . $pUrlParts['path'] . ' ' . $this->tCmnSuperGlobals->server->get['SERVER_PROTOCOL'];
        $out[] = 'Host: ' . $pUrlParts['host'];
        if (is_null($this->tCmnSuperGlobals->server->get('HTTP_USER_AGENT'))) {
            $out[] = 'User-Agent: ' . $this->tCmnSuperGlobals->server->get('HTTP_USER_AGENT');
        }
        $out[] = 'Content-Type: application/x-www-form-urlencoded';
        $out[] = 'Content-Length: ' . strlen($postingString);
        $out[] = 'Connection: Close' . "\r\n";
        $out[] = $postingString;
        return implode("\r\n", $out);
    }

    /**
     * Returns proper result from a mathematical division in order to avoid Zero division erorr or Infinite results
     *
     * @param float $fAbove
     * @param float $fBelow
     * @param mixed $mArguments
     * @return decimal
     */
    protected function setDividedResult($fAbove, $fBelow, $mArguments = 0)
    {
        if (($fAbove == 0) || ($fBelow == 0)) { // prevent infinite result AND division by 0
            return 0;
        }
        if (is_array($mArguments)) {
            $frMinMax = [
                'MinFractionDigits' => $mArguments[1],
                'MaxFractionDigits' => $mArguments[1],
            ];
            return $this->setNumberFormat(($fAbove / $fBelow), $frMinMax);
        }
        return $this->setNumberFormat(round(($fAbove / $fBelow), $mArguments));
    }

    /**
     * Converts a JSON string into an Array
     *
     * @param string $inputJson
     * @return array
     */
    protected function setJsonToArray($inputJson)
    {
        if (!$this->isJsonByDanielGP($inputJson)) {
            return ['error' => $this->lclMsgCmn('i18n_Error_GivenInputIsNotJson')];
        }
        $sReturn   = (json_decode($inputJson, true));
        $jsonError = $this->setJsonErrorInPlainEnglish();
        if (is_null($jsonError)) {
            return $sReturn;
        } else {
            return ['error' => $jsonError];
        }
    }
}


1			<?php
2
3			/**
4			*
5			* The MIT License (MIT)
6			*
7			* Copyright (c) 2015 Daniel Popiniuc
8			*
9			* Permission is hereby granted, free of charge, to any person obtaining a copy
10			* of this software and associated documentation files (the "Software"), to deal
11			* in the Software without restriction, including without limitation the rights
12			* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13			* copies of the Software, and to permit persons to whom the Software is
14			* furnished to do so, subject to the following conditions:
15			*
16			* The above copyright notice and this permission notice shall be included in all
17			* copies or substantial portions of the Software.
18			*
19			* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20			* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21			* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22			* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23			* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24			* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25			* SOFTWARE.
26			*
27			*/
28
29			namespace danielgp\common_lib;
30
31			/**
32			* usefull functions to get quick results
33			*
34			* @author Daniel Popiniuc
35			*/
36			trait CommonCode
37			{
38
39			use CommonBasic,
40			CommonPermissions,
41			DomComponentsByDanielGP,
42			MySQLiByDanielGPqueries,
43			MySQLiByDanielGP;
44
45			protected function arrayDiffAssocRecursive($array1, $array2)
46			{
47			$difference = [];
48			foreach ($array1 as $key => $value) {
49			if (is_array($value)) {
50			if (!isset($array2[$key]) \|\| !is_array($array2[$key])) {
51			$difference[$key] = $value;
52			} else {
53			$workingDiff = $this->arrayDiffAssocRecursive($value, $array2[$key]);
54			if (!empty($workingDiff)) {
55			$difference[$key] = $workingDiff;
56			}
57			}
58			} elseif (!array_key_exists($key, $array2) \|\| $array2[$key] !== $value) {
59			$difference[$key] = $value;
60			}
61			}
62			return $difference;
63			}
64
65			private function buildArrayForCurlInterogation($chanel)
66			{
67			if (curl_errno($chanel)) {
68			return [
69			'info' => $this->setArrayToJson(['#' => curl_errno($chanel), 'description' => curl_error($chanel)]),
70			'response' => '',
71			];
72			}
73			return [
74			'info' => $this->setArrayToJson(curl_getinfo($chanel)),
75			'response' => $rspJsonFromClient,
			0 ignored issues – show Bug introduced 2016-01-15 00:30 UTC by Report Bug Copy Issue Report The variable `$rspJsonFromClient` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
76			];
77			}
78
79			/**
80			* Reads the content of a remote file through CURL extension
81			*
82			* @param string $fullURL
83			* @param array $features
84			* @return blob
85			*/
86			protected function getContentFromUrlThroughCurl($fullURL, $features = null)
87			{
88			if (!function_exists('curl_init')) {
89			$aReturn = [
90			'info' => $this->lclMsgCmn('i18n_Error_ExtensionNotLoaded'),
91			'response' => '',
92			];
93			return $this->setArrayToJson($aReturn);
94			}
95			if (!filter_var($fullURL, FILTER_VALIDATE_URL)) {
96			$aReturn = [
97			'info' => $this->lclMsgCmn('i18n_Error_GivenUrlIsNotValid'),
98			'response' => '',
99			];
100			return $this->setArrayToJson($aReturn);
101			}
102			$aReturn = $this->getContentFromUrlThroughCurlRawArray($fullURL, $features);
103			return '{ ' . $this->packIntoJson($aReturn, 'info') . ', ' . $this->packIntoJson($aReturn, 'response') . ' }';
104			}
105
106			/**
107			* Reads the content of a remote file through CURL extension
108			*
109			* @param string $fullURL
110			* @param array $features
111			* @return blob
112			*/
113			protected function getContentFromUrlThroughCurlAsArrayIfJson($fullURL, $features = null)
114			{
115			$result = $this->setJsonToArray($this->getContentFromUrlThroughCurl($fullURL, $features));
116			if (is_array($result['info'])) {
117			ksort($result['info']);
118			}
119			if (is_array($result['response'])) {
120			ksort($result['response']);
121			}
122			return $result;
123			}
124
125			protected function getContentFromUrlThroughCurlRawArray($fullURL, $features = null)
126			{
127			$chanel = curl_init();
128			curl_setopt($chanel, CURLOPT_USERAGENT, $this->getUserAgentByCommonLib());
129			if ((strpos($fullURL, 'https') !== false) \|\| (isset($features['forceSSLverification']))) {
130			curl_setopt($chanel, CURLOPT_SSL_VERIFYHOST, false);
131			curl_setopt($chanel, CURLOPT_SSL_VERIFYPEER, false);
132			}
133			curl_setopt($chanel, CURLOPT_URL, $fullURL);
134			curl_setopt($chanel, CURLOPT_HEADER, false);
135			curl_setopt($chanel, CURLOPT_RETURNTRANSFER, true);
136			curl_setopt($chanel, CURLOPT_FRESH_CONNECT, true); //avoid a cached response
137			curl_setopt($chanel, CURLOPT_FAILONERROR, true);
138			$rspJsonFromClient = curl_exec($chanel);
			0 ignored issues – show Unused Code introduced 2016-01-15 00:30 UTC by Report Bug Copy Issue Report `$rspJsonFromClient` 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...
139			$aReturn = $this->buildArrayForCurlInterogation($chanel);
140			curl_close($chanel);
141			return $aReturn;
142			}
143
144			protected function getFeedbackMySQLAffectedRecords()
145			{
146			if (is_null($this->mySQLconnection)) {
147			$message = 'No MySQL';
148			} else {
149			$afRows = $this->mySQLconnection->affected_rows;
150			$message = sprintf($this->lclMsgCmnNumber('i18n_Record', 'i18n_Records', $afRows), $afRows);
151			}
152			return '<div>' . $message . '</div>';
153			}
154
155			/**
156			* returns the details about Communicator (current) file
157			*
158			* @param string $fileGiven
159			* @return array
160			*/
161			protected function getFileDetails($fileGiven)
162			{
163			if (!file_exists($fileGiven)) {
164			return ['error' => sprintf($this->lclMsgCmn('i18n_Error_GivenFileDoesNotExist'), $fileGiven)];
165			}
166			$info = new \SplFileInfo($fileGiven);
167			return [
168			'File Extension' => $info->getExtension(),
169			'File Group' => $info->getGroup(),
170			'File Inode' => $info->getInode(),
171			'File Link Target' => ($info->isLink() ? $info->getLinkTarget() : '-'),
172			'File is Dir' => $info->isDir(),
173			'File is Executable' => $info->isExecutable(),
174			'File is File' => $info->isFile(),
175			'File is Link' => $info->isLink(),
176			'File is Readable' => $info->isReadable(),
177			'File is Writable' => $info->isWritable(),
178			'File Name' => $info->getBasename('.' . $info->getExtension()),
179			'File Name w. Extension' => $info->getFilename(),
180			'File Owner' => $info->getOwner(),
181			'File Path' => $info->getPath(),
182			'File Permissions' => $this->explainPerms($info->getPerms()),
183			'Name' => $info->getRealPath(),
184			'Size' => $info->getSize(),
185			'Sha1' => sha1_file($fileGiven),
186			'Timestamp Accessed' => [
187			'PHP number' => $info->getATime(),
188			'SQL format' => date('Y-m-d H:i:s', $info->getATime()),
189			],
190			'Timestamp Changed' => [
191			'PHP number' => $info->getCTime(),
192			'SQL format' => date('Y-m-d H:i:s', $info->getCTime()),
193			],
194			'Timestamp Modified' => [
195			'PHP number' => $info->getMTime(),
196			'SQL format' => date('Y-m-d H:i:s', $info->getMTime()),
197			],
198			'Type' => $info->getType(),
199			];
200			}
201
202			/**
203			* returns a multi-dimensional array with list of file details within a given path
204			* (by using Symfony/Finder package)
205			*
206			* @param string $pathAnalised
207			* @return array
208			*/
209			protected function getListOfFiles($pathAnalised)
210			{
211			if (realpath($pathAnalised) === false) {
212			return ['error' => sprintf($this->lclMsgCmn('i18n_Error_GivenPathIsNotValid'), $pathAnalised)];
213			} elseif (!is_dir($pathAnalised)) {
214			return ['error' => $this->lclMsgCmn('i18n_Error_GivenPathIsNotFolder')];
215			}
216			$aFiles = null;
217			$finder = new \Symfony\Component\Finder\Finder();
218			$iterator = $finder->files()->sortByName()->in($pathAnalised);
219			foreach ($iterator as $file) {
220			$aFiles[$file->getRealPath()] = $this->getFileDetails($file);
221			}
222			return $aFiles;
223			}
224
225			/**
226			* Returns server Timestamp into various formats
227			*
228			* @param string $returnType
229			* @return string
230			*/
231			protected function getTimestamp($returnType = 'string')
232			{
233			$crtTime = gettimeofday();
234			$knownReturnTypes = ['array', 'float', 'string'];
235			if (in_array($returnType, $knownReturnTypes)) {
236			return call_user_func([$this, 'getTimestamp' . ucfirst($returnType)], $crtTime);
237			}
238			return sprintf($this->lclMsgCmn('i18n_Error_UnknownReturnType'), $returnType);
239			}
240
241			private function getTimestampArray($crtTime)
242			{
243			return [
244			'float' => $this->getTimestampFloat($crtTime),
245			'string' => $this->getTimestampString($crtTime),
246			];
247			}
248
249			private function getTimestampFloat($crtTime)
250			{
251			return ($crtTime['sec'] + $crtTime['usec'] / pow(10, 6));
252			}
253
254			private function getTimestampString($crtTime)
255			{
256			return implode('', [
257			'<span style="color:black!important;font-weight:bold;">[',
258			date('Y-m-d H:i:s.', $crtTime['sec']),
259			substr(round($crtTime['usec'], -3), 0, 3),
260			']</span> '
261			]);
262			}
263
264			/**
265			* Tests if given string has a valid Json format
266			*
267			* @param string $inputJson
268			* @return boolean\|string
269			*/
270			protected function isJsonByDanielGP($inputJson)
271			{
272			if (is_string($inputJson)) {
273			json_decode($inputJson);
274			return (json_last_error() == JSON_ERROR_NONE);
275			}
276			return $this->lclMsgCmn('i18n_Error_GivenInputIsNotJson');
277			}
278
279			private function packIntoJson($aReturn, $keyToWorkWith)
280			{
281			if ($this->isJsonByDanielGP($aReturn[$keyToWorkWith])) {
282			return '"' . $keyToWorkWith . '": ' . $aReturn[$keyToWorkWith];
283			}
284			return '"' . $keyToWorkWith . '": {' . $aReturn[$keyToWorkWith] . ' }';
285			}
286
287			/**
288			* Send an array of parameters like a form through a POST action
289			*
290			* @param string $urlToSendTo
291			* @param array $params
292			* @throws \Exception
293			* @throws \UnexpectedValueException
294			*/
295			protected function sendBackgroundEncodedFormElementsByPost($urlToSendTo, $params = [])
296			{
297			try {
298			$postingUrl = filter_var($urlToSendTo, FILTER_VALIDATE_URL);
299			if ($postingUrl === false) {
300			throw new \Exception($exc);
301			} else {
302			if (is_array($params)) {
303			$postingString = $this->setArrayToStringForUrl('&', $params);
304			$pUrlParts = parse_url($postingUrl);
305			$postingPort = (isset($pUrlParts['port']) ? $pUrlParts['port'] : 80);
306			$flPointer = fsockopen($pUrlParts['host'], $postingPort, $errNo, $errorMessage, 30);
307			if ($flPointer === false) {
308			throw new \UnexpectedValueException($this->lclMsgCmn('i18n_Error_FailedToConnect') . ': '
309			. $errNo . ' (' . $errorMessage . ')');
310			} else {
311			fwrite($flPointer, $this->sendBackgroundPrepareData($pUrlParts, $postingString));
312			fclose($flPointer);
313			}
314			} else {
315			throw new \UnexpectedValueException($this->lclMsgCmn('i18n_Error_GivenParameterIsNotAnArray'));
316			}
317			}
318			} catch (\Exception $exc) {
319			echo '<pre style="color:#f00">' . $exc->getTraceAsString() . '</pre>';
320			}
321			}
322
323			protected function sendBackgroundPrepareData($pUrlParts, $postingString)
324			{
325			$this->initializeSprGlbAndSession();
326			$out = [];
327			$out[] = 'POST ' . $pUrlParts['path'] . ' ' . $this->tCmnSuperGlobals->server->get['SERVER_PROTOCOL'];
328			$out[] = 'Host: ' . $pUrlParts['host'];
329			if (is_null($this->tCmnSuperGlobals->server->get('HTTP_USER_AGENT'))) {
330			$out[] = 'User-Agent: ' . $this->tCmnSuperGlobals->server->get('HTTP_USER_AGENT');
331			}
332			$out[] = 'Content-Type: application/x-www-form-urlencoded';
333			$out[] = 'Content-Length: ' . strlen($postingString);
334			$out[] = 'Connection: Close' . "\r\n";
335			$out[] = $postingString;
336			return implode("\r\n", $out);
337			}
338
339			/**
340			* Returns proper result from a mathematical division in order to avoid Zero division erorr or Infinite results
341			*
342			* @param float $fAbove
343			* @param float $fBelow
344			* @param mixed $mArguments
345			* @return decimal
346			*/
347			protected function setDividedResult($fAbove, $fBelow, $mArguments = 0)
348			{
349			if (($fAbove == 0) \|\| ($fBelow == 0)) { // prevent infinite result AND division by 0
350			return 0;
351			}
352			if (is_array($mArguments)) {
353			$frMinMax = [
354			'MinFractionDigits' => $mArguments[1],
355			'MaxFractionDigits' => $mArguments[1],
356			];
357			return $this->setNumberFormat(($fAbove / $fBelow), $frMinMax);
358			}
359			return $this->setNumberFormat(round(($fAbove / $fBelow), $mArguments));
360			}
361
362			/**
363			* Converts a JSON string into an Array
364			*
365			* @param string $inputJson
366			* @return array
367			*/
368			protected function setJsonToArray($inputJson)
369			{
370			if (!$this->isJsonByDanielGP($inputJson)) {
371			return ['error' => $this->lclMsgCmn('i18n_Error_GivenInputIsNotJson')];
372			}
373			$sReturn = (json_decode($inputJson, true));
374			$jsonError = $this->setJsonErrorInPlainEnglish();
375			if (is_null($jsonError)) {
376			return $sReturn;
377			} else {
378			return ['error' => $jsonError];
379			}
380			}
381			}
382

danielgp / common-lib

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CommonCode::buildArrayForCurlInterogation() A

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