geturl.lib.php ➔ removeHtmlComment() - Code Metrics - Inspection of "Daily Inspection: Merge branch '6.0' of git@github..." - Dolibarr/dolibarr - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — develop (bb7c03)

unknown

created 2017-12-11 16:10 UTC

geturl.lib.php ➔ removeHtmlComment() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	1
dl	0
loc	5
rs	9.4285
c	0
b	0
f	0

<?php
/* Copyright (C) 2008-2013	Laurent Destailleur			<[email protected]>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 * or see http://www.gnu.org/
 */

/**
 *	\file			htdocs/core/lib/geturl.lib.php
 *	\brief			This file contains functions dedicated to get URL.
 */

/**
 * Function get content from an URL (use proxy if proxy defined)
 *
 * @param	string	  $url 				    URL to call.
 * @param	string    $postorget		    'POST', 'GET', 'HEAD', 'PUT', 'PUTALREADYFORMATED', 'DELETE'
 * @param	string    $param			    Parameters of URL (x=value1&y=value2) or may be a formated content with PUTALREADYFORMATED
 * @param	integer   $followlocation		1=Follow location, 0=Do not follow
 * @param	string[]  $addheaders			Array of string to add into header. Example: ('Accept: application/xrds+xml', ....)
 * @return	array						    Returns an associative array containing the response from the server array('content'=>response,'curl_error_no'=>errno,'curl_error_msg'=>errmsg...)
 */
function getURLContent($url,$postorget='GET',$param='',$followlocation=1,$addheaders=array())
{
    //declaring of global variables
    global $conf, $langs;
    $USE_PROXY=empty($conf->global->MAIN_PROXY_USE)?0:$conf->global->MAIN_PROXY_USE;
    $PROXY_HOST=empty($conf->global->MAIN_PROXY_HOST)?0:$conf->global->MAIN_PROXY_HOST;
    $PROXY_PORT=empty($conf->global->MAIN_PROXY_PORT)?0:$conf->global->MAIN_PROXY_PORT;
    $PROXY_USER=empty($conf->global->MAIN_PROXY_USER)?0:$conf->global->MAIN_PROXY_USER;
    $PROXY_PASS=empty($conf->global->MAIN_PROXY_PASS)?0:$conf->global->MAIN_PROXY_PASS;

	dol_syslog("getURLContent postorget=".$postorget." URL=".$url." param=".$param);

    //setting the curl parameters.
    $ch = curl_init();

    /*print $API_Endpoint."-".$API_version."-".$PAYPAL_API_USER."-".$PAYPAL_API_PASSWORD."-".$PAYPAL_API_SIGNATURE."<br>";
     print $USE_PROXY."-".$gv_ApiErrorURL."<br>";
     print $nvpStr;
     exit;*/
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_VERBOSE, 1);
	curl_setopt($ch, CURLOPT_USERAGENT, 'Dolibarr geturl function');

	@curl_setopt($ch, CURLOPT_FOLLOWLOCATION, ($followlocation?true:false));   // We use @ here because this may return warning if safe mode is on or open_basedir is on

	if (count($addheaders)) curl_setopt($ch, CURLOPT_HTTPHEADER, $addheaders);
	curl_setopt($ch, CURLINFO_HEADER_OUT, true);	// To be able to retrieve request header and log it

	// By default use tls decied by PHP.
	// You can force, if supported a version like TLSv1 or TLSv1.2
	if (! empty($conf->global->MAIN_CURL_SSLVERSION)) curl_setopt($ch, CURLOPT_SSLVERSION, $conf->global->MAIN_CURL_SSLVERSION);
	//curl_setopt($ch, CURLOPT_SSLVERSION, 6); for tls 1.2

    //turning off the server and peer verification(TrustManager Concept).
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);

    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, empty($conf->global->MAIN_USE_CONNECT_TIMEOUT)?5:$conf->global->MAIN_USE_CONNECT_TIMEOUT);
    curl_setopt($ch, CURLOPT_TIMEOUT, empty($conf->global->MAIN_USE_RESPONSE_TIMEOUT)?30:$conf->global->MAIN_USE_RESPONSE_TIMEOUT);

    //curl_setopt($ch, CURLOPT_SAFE_UPLOAD, true);	// PHP 5.5
    curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);		// We want response
    if ($postorget == 'POST')
    {
    	curl_setopt($ch, CURLOPT_POST, 1);	// POST
    	curl_setopt($ch, CURLOPT_POSTFIELDS, $param);	// Setting param x=a&y=z as POST fields
    }
    else if ($postorget == 'PUT')
    {
    	curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT'); // HTTP request is 'PUT'
    	if (! is_array($param)) parse_str($param, $array_param);
    	else
    	{
    	    dol_syslog("parameter param must be a string", LOG_WARNING);
    	    $array_param=$param;
    	}
    	curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($array_param));	// Setting param x=a&y=z as PUT fields
    }
    else if ($postorget == 'PUTALREADYFORMATED')
    {
    	curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT'); // HTTP request is 'PUT'
    	curl_setopt($ch, CURLOPT_POSTFIELDS, $param);	// param = content of post, like a xml string
    }
    else if ($postorget == 'HEAD')
    {
    	curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'HEAD'); // HTTP request is 'HEAD'
    	curl_setopt($ch, CURLOPT_NOBODY, true);
    }
    else if ($postorget == 'DELETE')
    {
    	curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');	// POST
    }
    else
    {
    	curl_setopt($ch, CURLOPT_POST, 0);			// GET
    }

    //if USE_PROXY constant set at begin of this method.
    if ($USE_PROXY)
    {
        dol_syslog("getURLContent set proxy to ".$PROXY_HOST. ":" . $PROXY_PORT." - ".$PROXY_USER. ":" . $PROXY_PASS);
        //curl_setopt ($ch, CURLOPT_PROXYTYPE, CURLPROXY_HTTP); // Curl 7.10
        curl_setopt($ch, CURLOPT_PROXY, $PROXY_HOST. ":" . $PROXY_PORT);
        if ($PROXY_USER) curl_setopt($ch, CURLOPT_PROXYUSERPWD, $PROXY_USER. ":" . $PROXY_PASS);
    }

    //getting response from server
    $response = curl_exec($ch);

    $request = curl_getinfo($ch, CURLINFO_HEADER_OUT);	// Reading of request must be done after sending request

    dol_syslog("getURLContent request=".$request);
    //dol_syslog("getURLContent response =".response);	// This may contains binary data, so we dont output it
    dol_syslog("getURLContent response size=".strlen($response));	// This may contains binary data, so we dont output it

    $rep=array();
    if (curl_errno($ch))
    {
        // Ad keys to $rep
        $rep['content']=$response;

        // moving to display page to display curl errors
		$rep['curl_error_no']=curl_errno($ch);
        $rep['curl_error_msg']=curl_error($ch);

		dol_syslog("getURLContent response array is ".join(',',$rep));
    }
    else
    {
    	$info = curl_getinfo($ch);

    	// Ad keys to $rep
    	$rep = $info;
    	//$rep['header_size']=$info['header_size'];
    	//$rep['http_code']=$info['http_code'];
    	dol_syslog("getURLContent http_code=".$rep['http_code']);

        // Add more keys to $rep
        $rep['content']=$response;
    	$rep['curl_error_no']='';
    	$rep['curl_error_msg']='';

    	//closing the curl
        curl_close($ch);
    }

    return $rep;
}


/**
 * Function get second level domain name.
 * For example: https://www.abc.mydomain.com/dir/page.html return 'mydomain'
 *
 * @param	string	  $url 				    Full URL.
 * @return	string						    Returns domaine name
 */
function getDomainFromURL($url)
{
	$tmpdomain = preg_replace('/^https?:\/\//i', '', $url);				// Remove http(s)://
	$tmpdomain = preg_replace('/\/.*$/i', '', $tmpdomain);				// Remove part after domain
	$tmpdomain = preg_replace('/\.[^\.]+$/', '', $tmpdomain);			// Remove first level domain (.com, .net, ...)
	$tmpdomain = preg_replace('/^[^\.]+\./', '', $tmpdomain);			// Remove part www. before domain name

	return $tmpdomain;
}

/**
 * Function root url from a long url
 * For example: https://www.abc.mydomain.com/dir/page.html return 'https://www.abc.mydomain.com'
 * For example: http://www.abc.mydomain.com/ return 'https://www.abc.mydomain.com'
 *
 * @param	string	  $url 				    Full URL.
 * @return	string						    Returns root url
 */
function getRootURLFromURL($url)
{
	$prefix='';
	$tmpurl = $url;
	if (preg_match('/^(https?:\/\/)/i', $tmpurl, $reg)) $prefix = $reg[1];
	$tmpurl = preg_replace('/^https?:\/\//i', '', $tmpurl);				// Remove http(s)://
	$tmpurl = preg_replace('/\/.*$/i', '', $tmpurl);					// Remove part after domain

	return $prefix.$tmpurl;
}

/**
 * Function to remove comments into HTML content
 *
 * @param	string	  $content 				Text content
 * @return	string						    Returns text without HTML comments
 */
function removeHtmlComment($content)
{
	$content = preg_replace('/<!--[^\-]+-->/', '', $content);
	return $content;
}



1			<?php
2			/* Copyright (C) 2008-2013 Laurent Destailleur <[email protected]>
3			*
4			* This program is free software; you can redistribute it and/or modify
5			* it under the terms of the GNU General Public License as published by
6			* the Free Software Foundation; either version 3 of the License, or
7			* (at your option) any later version.
8			*
9			* This program is distributed in the hope that it will be useful,
10			* but WITHOUT ANY WARRANTY; without even the implied warranty of
11			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12			* GNU General Public License for more details.
13			*
14			* You should have received a copy of the GNU General Public License
15			* along with this program. If not, see <http://www.gnu.org/licenses/>.
16			* or see http://www.gnu.org/
17			*/
18
19			/**
20			* \file htdocs/core/lib/geturl.lib.php
21			* \brief This file contains functions dedicated to get URL.
22			*/
23
24			/**
25			* Function get content from an URL (use proxy if proxy defined)
26			*
27			* @param string $url URL to call.
28			* @param string $postorget 'POST', 'GET', 'HEAD', 'PUT', 'PUTALREADYFORMATED', 'DELETE'
29			* @param string $param Parameters of URL (x=value1&y=value2) or may be a formated content with PUTALREADYFORMATED
30			* @param integer $followlocation 1=Follow location, 0=Do not follow
31			* @param string[] $addheaders Array of string to add into header. Example: ('Accept: application/xrds+xml', ....)
32			* @return array Returns an associative array containing the response from the server array('content'=>response,'curl_error_no'=>errno,'curl_error_msg'=>errmsg...)
33			*/
34			function getURLContent($url,$postorget='GET',$param='',$followlocation=1,$addheaders=array())
35			{
36			//declaring of global variables
37			global $conf, $langs;
38			$USE_PROXY=empty($conf->global->MAIN_PROXY_USE)?0:$conf->global->MAIN_PROXY_USE;
39			$PROXY_HOST=empty($conf->global->MAIN_PROXY_HOST)?0:$conf->global->MAIN_PROXY_HOST;
40			$PROXY_PORT=empty($conf->global->MAIN_PROXY_PORT)?0:$conf->global->MAIN_PROXY_PORT;
41			$PROXY_USER=empty($conf->global->MAIN_PROXY_USER)?0:$conf->global->MAIN_PROXY_USER;
42			$PROXY_PASS=empty($conf->global->MAIN_PROXY_PASS)?0:$conf->global->MAIN_PROXY_PASS;
43
44			dol_syslog("getURLContent postorget=".$postorget." URL=".$url." param=".$param);
45
46			//setting the curl parameters.
47			$ch = curl_init();
48
49			/*print $API_Endpoint."-".$API_version."-".$PAYPAL_API_USER."-".$PAYPAL_API_PASSWORD."-".$PAYPAL_API_SIGNATURE."<br>";
50			print $USE_PROXY."-".$gv_ApiErrorURL."<br>";
51			print $nvpStr;
52			exit;*/
53			curl_setopt($ch, CURLOPT_URL, $url);
54			curl_setopt($ch, CURLOPT_VERBOSE, 1);
55			curl_setopt($ch, CURLOPT_USERAGENT, 'Dolibarr geturl function');
56
57			@curl_setopt($ch, CURLOPT_FOLLOWLOCATION, ($followlocation?true:false)); // We use @ here because this may return warning if safe mode is on or open_basedir is on
58
59			if (count($addheaders)) curl_setopt($ch, CURLOPT_HTTPHEADER, $addheaders);
60			curl_setopt($ch, CURLINFO_HEADER_OUT, true); // To be able to retrieve request header and log it
61
62			// By default use tls decied by PHP.
63			// You can force, if supported a version like TLSv1 or TLSv1.2
64			if (! empty($conf->global->MAIN_CURL_SSLVERSION)) curl_setopt($ch, CURLOPT_SSLVERSION, $conf->global->MAIN_CURL_SSLVERSION);
65			//curl_setopt($ch, CURLOPT_SSLVERSION, 6); for tls 1.2
66
67			//turning off the server and peer verification(TrustManager Concept).
68			curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
69			curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
70
71			curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, empty($conf->global->MAIN_USE_CONNECT_TIMEOUT)?5:$conf->global->MAIN_USE_CONNECT_TIMEOUT);
72			curl_setopt($ch, CURLOPT_TIMEOUT, empty($conf->global->MAIN_USE_RESPONSE_TIMEOUT)?30:$conf->global->MAIN_USE_RESPONSE_TIMEOUT);
73
74			//curl_setopt($ch, CURLOPT_SAFE_UPLOAD, true); // PHP 5.5
75			curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); // We want response
76			if ($postorget == 'POST')
77			{
78			curl_setopt($ch, CURLOPT_POST, 1); // POST
79			curl_setopt($ch, CURLOPT_POSTFIELDS, $param); // Setting param x=a&y=z as POST fields
80			}
81			else if ($postorget == 'PUT')
82			{
83			curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT'); // HTTP request is 'PUT'
84			if (! is_array($param)) parse_str($param, $array_param);
85			else
86			{
87			dol_syslog("parameter param must be a string", LOG_WARNING);
88			$array_param=$param;
89			}
90			curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($array_param)); // Setting param x=a&y=z as PUT fields
91			}
92			else if ($postorget == 'PUTALREADYFORMATED')
93			{
94			curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT'); // HTTP request is 'PUT'
95			curl_setopt($ch, CURLOPT_POSTFIELDS, $param); // param = content of post, like a xml string
96			}
97			else if ($postorget == 'HEAD')
98			{
99			curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'HEAD'); // HTTP request is 'HEAD'
100			curl_setopt($ch, CURLOPT_NOBODY, true);
101			}
102			else if ($postorget == 'DELETE')
103			{
104			curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE'); // POST
105			}
106			else
107			{
108			curl_setopt($ch, CURLOPT_POST, 0); // GET
109			}
110
111			//if USE_PROXY constant set at begin of this method.
112			if ($USE_PROXY)
113			{
114			dol_syslog("getURLContent set proxy to ".$PROXY_HOST. ":" . $PROXY_PORT." - ".$PROXY_USER. ":" . $PROXY_PASS);
115			//curl_setopt ($ch, CURLOPT_PROXYTYPE, CURLPROXY_HTTP); // Curl 7.10
116			curl_setopt($ch, CURLOPT_PROXY, $PROXY_HOST. ":" . $PROXY_PORT);
117			if ($PROXY_USER) curl_setopt($ch, CURLOPT_PROXYUSERPWD, $PROXY_USER. ":" . $PROXY_PASS);
118			}
119
120			//getting response from server
121			$response = curl_exec($ch);
122
123			$request = curl_getinfo($ch, CURLINFO_HEADER_OUT); // Reading of request must be done after sending request
124
125			dol_syslog("getURLContent request=".$request);
126			//dol_syslog("getURLContent response =".response); // This may contains binary data, so we dont output it
127			dol_syslog("getURLContent response size=".strlen($response)); // This may contains binary data, so we dont output it
128
129			$rep=array();
130			if (curl_errno($ch))
131			{
132			// Ad keys to $rep
133			$rep['content']=$response;
134
135			// moving to display page to display curl errors
136			$rep['curl_error_no']=curl_errno($ch);
137			$rep['curl_error_msg']=curl_error($ch);
138
139			dol_syslog("getURLContent response array is ".join(',',$rep));
140			}
141			else
142			{
143			$info = curl_getinfo($ch);
144
145			// Ad keys to $rep
146			$rep = $info;
147			//$rep['header_size']=$info['header_size'];
148			//$rep['http_code']=$info['http_code'];
149			dol_syslog("getURLContent http_code=".$rep['http_code']);
150
151			// Add more keys to $rep
152			$rep['content']=$response;
153			$rep['curl_error_no']='';
154			$rep['curl_error_msg']='';
155
156			//closing the curl
157			curl_close($ch);
158			}
159
160			return $rep;
161			}
162
163
164			/**
165			* Function get second level domain name.
166			* For example: https://www.abc.mydomain.com/dir/page.html return 'mydomain'
167			*
168			* @param string $url Full URL.
169			* @return string Returns domaine name
170			*/
171			function getDomainFromURL($url)
172			{
173			$tmpdomain = preg_replace('/^https?:\/\//i', '', $url); // Remove http(s)://
174			$tmpdomain = preg_replace('/\/.*$/i', '', $tmpdomain); // Remove part after domain
175			$tmpdomain = preg_replace('/\.[^\.]+$/', '', $tmpdomain); // Remove first level domain (.com, .net, ...)
176			$tmpdomain = preg_replace('/^[^\.]+\./', '', $tmpdomain); // Remove part www. before domain name
177
178			return $tmpdomain;
179			}
180
181			/**
182			* Function root url from a long url
183			* For example: https://www.abc.mydomain.com/dir/page.html return 'https://www.abc.mydomain.com'
184			* For example: http://www.abc.mydomain.com/ return 'https://www.abc.mydomain.com'
185			*
186			* @param string $url Full URL.
187			* @return string Returns root url
188			*/
189			function getRootURLFromURL($url)
190			{
191			$prefix='';
192			$tmpurl = $url;
193			if (preg_match('/^(https?:\/\/)/i', $tmpurl, $reg)) $prefix = $reg[1];
194			$tmpurl = preg_replace('/^https?:\/\//i', '', $tmpurl); // Remove http(s)://
195			$tmpurl = preg_replace('/\/.*$/i', '', $tmpurl); // Remove part after domain
196
197			return $prefix.$tmpurl;
198			}
199
200			/**
201			* Function to remove comments into HTML content
202			*
203			* @param string $content Text content
204			* @return string Returns text without HTML comments
205			*/
206			function removeHtmlComment($content)
207			{
208			$content = preg_replace('/<!--[^\-]+-->/', '', $content);
209			return $content;
210			}
211
212

Dolibarr / dolibarr

Branch — develop (bb7c03)

geturl.lib.php ➔ removeHtmlComment() A

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