EEH_Sideloader::_init() - Code Metrics - Inspection of "Daily Inspection: Merge remote-tracking branch 'or..." - eventespresso/event-espresso-core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — BUG/fatal-with-paypal-debug-li... (3a6198)

unknown

created 2021-01-19 21:35 UTC

EEH_Sideloader::_init() A

↳ Parent: EEH_Sideloader

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	18
Ratio	50 %

Importance

Changes

Metric	Value
cc	3
nc	3
nop	1
dl	18
loc	36
rs	9.344
c	0
b	0
f	0

<?php

/**
 * EEH_Sideloader
 *
 * This is a helper utility class that provides "sideloading" functionality.  Sideloading simply refers to retrieving files hosted elsehwere (usually github) that are downloaded into EE.
 *
 * @package     Event Espresso
 * @subpackage  /helpers/EEH_Sideloader.helper.php
 * @author      Darren Ethier
 *
 * ------------------------------------------------------------------------
 */
class EEH_Sideloader extends EEH_Base
{

    /**
     * @since   4.1.0
     * @var     string
     */
    private $_upload_to;

    /**
     * @since   4.10.5.p
     * @var     string
     */
    private $_download_from;

    /**
     * @since   4.1.0
     * @var     string
     */
    private $_permissions;

    /**
     * @since   4.1.0
     * @var     string
     */
    private $_new_file_name;


    /**
     * constructor allows the user to set the properties on the sideloader on construct.  However, there are also setters for doing so.
     *
     * @since 4.1.0
     * @param array $init array fo initializing the sideloader if keys match the properties.
     */
    public function __construct($init = array())
    {
        $this->_init($init);
    }


    /**
     * sets the properties for class either to defaults or using incoming initialization array
     *
     * @since 4.1.0
     * @param  array  $init array on init (keys match properties others ignored)
     * @return void
     */
    private function _init($init)
    {
        $defaults = array(
            '_upload_to' => $this->_get_wp_uploads_dir(),
            '_download_from' => '',
            '_permissions' => 0644,
            '_new_file_name' => 'EE_Sideloader_' . uniqid() . '.default'
            );

        $props = array_merge($defaults, $init);

        foreach ($props as $property => $val) {
            $setter = 'set' . $property;
            if (method_exists($this, $setter)) {
                $this->$setter($val);
            } else {
                 // No setter found.
                EE_Error::add_error(
                    sprintf(
                        esc_html__(
                            'EEH_Sideloader::%1$s not found. There is no setter for the %2$s property.',
                            'event_espresso'
                        ),
                        $setter,
                        $property
                    ),
                    __FILE__,
                    __FUNCTION__,
                    __LINE__
                );
            }
        }

        // make sure we include the required wp file for needed functions
        require_once(ABSPATH . 'wp-admin/includes/file.php');
    }


    // utilities


    /**
     * @since 4.1.0
     * @return void
     */
    private function _get_wp_uploads_dir()
    {
    }

    // setters


    /**
     * sets the _upload_to property to the directory to upload to.
     *
     * @since 4.1.0
     * @param $upload_to_folder
     * @return void
     */
    public function set_upload_to($upload_to_folder)
    {
        $this->_upload_to = $upload_to_folder;
    }


    /**
     * sets the _download_from property to the location we should download the file from.
     *
     * @since 4.10.5.p
     * @param string $download_from The full path to the file we should sideload.
     * @return void
     */
    public function set_download_from($download_from)
    {
        $this->_download_from = $download_from;
    }


    /**
     * sets the _permissions property used on the sideloaded file.
     *
     * @since 4.1.0
     * @param int $permissions
     * @return void
     */
    public function set_permissions($permissions)
    {
        $this->_permissions = $permissions;
    }


    /**
     * sets the _new_file_name property used on the sideloaded file.
     *
     * @since 4.1.0
     * @param string $new_file_name
     * @return void
     */
    public function set_new_file_name($new_file_name)
    {
        $this->_new_file_name = $new_file_name;
    }

    // getters


    /**
     * @since 4.1.0
     * @return string
     */
    public function get_upload_to()
    {
        return $this->_upload_to;
    }


    /**
     * @since 4.10.5.p
     * @return string
     */
    public function get_download_from()
    {
        return $this->_download_from;
    }


    /**
     * @since 4.1.0
     * @return int
     */
    public function get_permissions()
    {
        return $this->_permissions;
    }


    /**
     * @since 4.1.0
     * @return string
     */
    public function get_new_file_name()
    {
        return $this->_new_file_name;
    }


    // upload methods


    /**
     * Downloads the file using the WordPress HTTP API.
     *
     * @since 4.1.0
     * @return bool
     */
    public function sideload()
    {
        // setup temp dir
        $temp_file = wp_tempnam($this->_download_from);

        if (!$temp_file) {
            EE_Error::add_error(
                esc_html__('Something went wrong with the upload.  Unable to create a tmp file for the uploaded file on the server', 'event_espresso'),
                __FILE__,
                __FUNCTION__,
                __LINE__
            );
            return false;
        }

        do_action('AHEE__EEH_Sideloader__sideload__before', $this, $temp_file);

        $wp_remote_args = apply_filters('FHEE__EEH_Sideloader__sideload__wp_remote_args', array( 'timeout' => 500, 'stream' => true, 'filename' => $temp_file ), $this, $temp_file);

        $response = wp_safe_remote_get($this->_download_from, $wp_remote_args);

        if (is_wp_error($response) || 200 != wp_remote_retrieve_response_code($response)) {
            unlink($temp_file);
            if (defined('WP_DEBUG') && WP_DEBUG) {
                EE_Error::add_error(
                    sprintf(
                        esc_html__('Unable to upload the file. Either the path given to download from is incorrect, or something else happened. Here is the path given: %s', 'event_espresso'),
                        $this->_download_from
                    ),
                    __FILE__,
                    __FUNCTION__,
                    __LINE__
                );
            }
            return false;
        }

        // possible md5 check
        $content_md5 = wp_remote_retrieve_header($response, 'content-md5');
        if ($content_md5) {
            $md5_check = verify_file_md5($temp_file, $content_md5);
            if (is_wp_error($md5_check)) {
                unlink($temp_file);
                EE_Error::add_error(
                    $md5_check->get_error_message(),
                    __FILE__,
                    __FUNCTION__,
                    __LINE__
                );
                return false;
            }
        }

        $file = $temp_file;

        // now we have the file, let's get it in the right directory with the right name.
        $path = apply_filters('FHEE__EEH_Sideloader__sideload__new_path', $this->_upload_to . $this->_new_file_name, $this);

        // move file in
        if (false === @ rename($file, $path)) {
            unlink($temp_file);
            EE_Error::add_error(
                sprintf(
                    esc_html__('Unable to move the file to new location (possible permissions errors). This is the path the class attempted to move the file to: %s', 'event_espresso'),
                    $path
                ),
                __FILE__,
                __FUNCTION__,
                __LINE__
            );
            return false;
        }

        // set permissions
        $permissions = apply_filters('FHEE__EEH_Sideloader__sideload__permissions_applied', $this->_permissions, $this);
        chmod($path, $permissions);

        // that's it.  let's allow for actions after file uploaded.
        do_action('AHEE__EE_Sideloader__sideload_after', $this, $path);

        // unlink tempfile
        @unlink($temp_file);
        return true;
    }

    // deprecated

    /**
     * sets the _upload_from property to the location we should download the file from.
     *
     * @param string $upload_from The full path to the file we should sideload.
     * @return void
     * @deprecated since version 4.10.5.p
     */
    public function set_upload_from($upload_from)
    {
        EE_Error::doing_it_wrong(
            __CLASS__ . '::' . __FUNCTION__,
            __(
                'EEH_Sideloader::set_upload_from was renamed to EEH_Sideloader::set_download_from',
                'event_espresso'
            ),
            '4.10.5.p'
        );
        $this->set_download_from($upload_from);
    }


    /**
     * @since 4.1.0
     * @return string
     * @deprecated since version 4.10.5.p
     */
    public function get_upload_from()
    {
        EE_Error::doing_it_wrong(
            __CLASS__ . '::' . __FUNCTION__,
            __(
                'EEH_Sideloader::get_upload_from was renamed to EEH_Sideloader::get_download_from',
                'event_espresso'
            ),
            '4.10.5.p'
        );
        return $this->_download_from;
    }
} //end EEH_Sideloader class


1		<?php
2
3		/**
4		* EEH_Sideloader
5		*
6		* This is a helper utility class that provides "sideloading" functionality. Sideloading simply refers to retrieving files hosted elsehwere (usually github) that are downloaded into EE.
7		*
8		* @package Event Espresso
9		* @subpackage /helpers/EEH_Sideloader.helper.php
10		* @author Darren Ethier
11		*
12		* ------------------------------------------------------------------------
13		*/
14		class EEH_Sideloader extends EEH_Base
15		{
16
17		/**
18		* @since 4.1.0
19		* @var string
20		*/
21		private $_upload_to;
22
23		/**
24		* @since 4.10.5.p
25		* @var string
26		*/
27		private $_download_from;
28
29		/**
30		* @since 4.1.0
31		* @var string
32		*/
33		private $_permissions;
34
35		/**
36		* @since 4.1.0
37		* @var string
38		*/
39		private $_new_file_name;
40
41
42		/**
43		* constructor allows the user to set the properties on the sideloader on construct. However, there are also setters for doing so.
44		*
45		* @since 4.1.0
46		* @param array $init array fo initializing the sideloader if keys match the properties.
47		*/
48		public function __construct($init = array())
49		{
50		$this->_init($init);
51		}
52
53
54		/**
55		* sets the properties for class either to defaults or using incoming initialization array
56		*
57		* @since 4.1.0
58		* @param array $init array on init (keys match properties others ignored)
59		* @return void
60		*/
61		private function _init($init)
62		{
63		$defaults = array(
64		'_upload_to' => $this->_get_wp_uploads_dir(),
65		'_download_from' => '',
66		'_permissions' => 0644,
67		'_new_file_name' => 'EE_Sideloader_' . uniqid() . '.default'
68		);
69
70		$props = array_merge($defaults, $init);
71
72		foreach ($props as $property => $val) {
73		$setter = 'set' . $property;
74	View Code Duplication	if (method_exists($this, $setter)) {
75		$this->$setter($val);
76		} else {
77		// No setter found.
78		EE_Error::add_error(
79		sprintf(
80		esc_html__(
81		'EEH_Sideloader::%1$s not found. There is no setter for the %2$s property.',
82		'event_espresso'
83		),
84		$setter,
85		$property
86		),
87		__FILE__,
88		__FUNCTION__,
89		__LINE__
90		);
91		}
92		}
93
94		// make sure we include the required wp file for needed functions
95		require_once(ABSPATH . 'wp-admin/includes/file.php');
96		}
97
98
99		// utilities
100
101
102		/**
103		* @since 4.1.0
104		* @return void
105		*/
106		private function _get_wp_uploads_dir()
107		{
108		}
109
110		// setters
111
112
113		/**
114		* sets the _upload_to property to the directory to upload to.
115		*
116		* @since 4.1.0
117		* @param $upload_to_folder
118		* @return void
119		*/
120		public function set_upload_to($upload_to_folder)
121		{
122		$this->_upload_to = $upload_to_folder;
123		}
124
125
126		/**
127		* sets the _download_from property to the location we should download the file from.
128		*
129		* @since 4.10.5.p
130		* @param string $download_from The full path to the file we should sideload.
131		* @return void
132		*/
133		public function set_download_from($download_from)
134		{
135		$this->_download_from = $download_from;
136		}
137
138
139		/**
140		* sets the _permissions property used on the sideloaded file.
141		*
142		* @since 4.1.0
143		* @param int $permissions
144		* @return void
145		*/
146		public function set_permissions($permissions)
147		{
148		$this->_permissions = $permissions;
149		}
150
151
152		/**
153		* sets the _new_file_name property used on the sideloaded file.
154		*
155		* @since 4.1.0
156		* @param string $new_file_name
157		* @return void
158		*/
159		public function set_new_file_name($new_file_name)
160		{
161		$this->_new_file_name = $new_file_name;
162		}
163
164		// getters
165
166
167		/**
168		* @since 4.1.0
169		* @return string
170		*/
171		public function get_upload_to()
172		{
173		return $this->_upload_to;
174		}
175
176
177		/**
178		* @since 4.10.5.p
179		* @return string
180		*/
181		public function get_download_from()
182		{
183		return $this->_download_from;
184		}
185
186
187		/**
188		* @since 4.1.0
189		* @return int
190		*/
191		public function get_permissions()
192		{
193		return $this->_permissions;
194		}
195
196
197		/**
198		* @since 4.1.0
199		* @return string
200		*/
201		public function get_new_file_name()
202		{
203		return $this->_new_file_name;
204		}
205
206
207		// upload methods
208
209
210		/**
211		* Downloads the file using the WordPress HTTP API.
212		*
213		* @since 4.1.0
214		* @return bool
215		*/
216		public function sideload()
217		{
218		// setup temp dir
219		$temp_file = wp_tempnam($this->_download_from);
220
221		if (!$temp_file) {
222		EE_Error::add_error(
223		esc_html__('Something went wrong with the upload. Unable to create a tmp file for the uploaded file on the server', 'event_espresso'),
224		__FILE__,
225		__FUNCTION__,
226		__LINE__
227		);
228		return false;
229		}
230
231		do_action('AHEE__EEH_Sideloader__sideload__before', $this, $temp_file);
232
233		$wp_remote_args = apply_filters('FHEE__EEH_Sideloader__sideload__wp_remote_args', array( 'timeout' => 500, 'stream' => true, 'filename' => $temp_file ), $this, $temp_file);
234
235		$response = wp_safe_remote_get($this->_download_from, $wp_remote_args);
236
237		if (is_wp_error($response) \|\| 200 != wp_remote_retrieve_response_code($response)) {
238		unlink($temp_file);
239		if (defined('WP_DEBUG') && WP_DEBUG) {
240		EE_Error::add_error(
241		sprintf(
242		esc_html__('Unable to upload the file. Either the path given to download from is incorrect, or something else happened. Here is the path given: %s', 'event_espresso'),
243		$this->_download_from
244		),
245		__FILE__,
246		__FUNCTION__,
247		__LINE__
248		);
249		}
250		return false;
251		}
252
253		// possible md5 check
254		$content_md5 = wp_remote_retrieve_header($response, 'content-md5');
255		if ($content_md5) {
256		$md5_check = verify_file_md5($temp_file, $content_md5);
257		if (is_wp_error($md5_check)) {
258		unlink($temp_file);
259		EE_Error::add_error(
260		$md5_check->get_error_message(),
261		__FILE__,
262		__FUNCTION__,
263		__LINE__
264		);
265		return false;
266		}
267		}
268
269		$file = $temp_file;
270
271		// now we have the file, let's get it in the right directory with the right name.
272		$path = apply_filters('FHEE__EEH_Sideloader__sideload__new_path', $this->_upload_to . $this->_new_file_name, $this);
273
274		// move file in
275		if (false === @ rename($file, $path)) {
276		unlink($temp_file);
277		EE_Error::add_error(
278		sprintf(
279		esc_html__('Unable to move the file to new location (possible permissions errors). This is the path the class attempted to move the file to: %s', 'event_espresso'),
280		$path
281		),
282		__FILE__,
283		__FUNCTION__,
284		__LINE__
285		);
286		return false;
287		}
288
289		// set permissions
290		$permissions = apply_filters('FHEE__EEH_Sideloader__sideload__permissions_applied', $this->_permissions, $this);
291		chmod($path, $permissions);
292
293		// that's it. let's allow for actions after file uploaded.
294		do_action('AHEE__EE_Sideloader__sideload_after', $this, $path);
295
296		// unlink tempfile
297		@unlink($temp_file);
298		return true;
299		}
300
301		// deprecated
302
303		/**
304		* sets the _upload_from property to the location we should download the file from.
305		*
306		* @param string $upload_from The full path to the file we should sideload.
307		* @return void
308		* @deprecated since version 4.10.5.p
309		*/
310		public function set_upload_from($upload_from)
311		{
312		EE_Error::doing_it_wrong(
313		__CLASS__ . '::' . __FUNCTION__,
314		__(
315		'EEH_Sideloader::set_upload_from was renamed to EEH_Sideloader::set_download_from',
316		'event_espresso'
317		),
318		'4.10.5.p'
319		);
320		$this->set_download_from($upload_from);
321		}
322
323
324		/**
325		* @since 4.1.0
326		* @return string
327		* @deprecated since version 4.10.5.p
328		*/
329		public function get_upload_from()
330		{
331		EE_Error::doing_it_wrong(
332		__CLASS__ . '::' . __FUNCTION__,
333		__(
334		'EEH_Sideloader::get_upload_from was renamed to EEH_Sideloader::get_download_from',
335		'event_espresso'
336		),
337		'4.10.5.p'
338		);
339		return $this->_download_from;
340		}
341		} //end EEH_Sideloader class
342

eventespresso / event-espresso-core

Branch — BUG/fatal-with-paypal-debug-li... (3a6198)

EEH_Sideloader::_init() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like