HackedProject::hashLocalProject() - Code Metrics - smalot/drush-cerbere - Measure and Improve Code Quality continuously with Scrutinizer

HackedProject::hashLocalProject() A
last analyzed 2017-03-23 18:27 UTC

↳ Parent: HackedProject

Complexity

Conditions	3
Paths	3

Size

Total Lines	17
Code Lines	9

Duplication

Lines	17
Ratio	100 %

Importance

Changes

Metric	Value
cc	3
eloc	9
nc	3
nop	0
dl	17
loc	17
rs	9.4285
c	0
b	0
f	0

<?php

namespace Cerbere\Model\Hacked;

use Cerbere\Model\Project;

/**
 * Encapsulates a Hacked! project.
 *
 * This class should handle all the complexity for you, and so you should be able to do:
 * <code>
 * $project = hackedProject('context');
 * $project->compute_differences();
 * </code>
 *
 * Which is quite nice I think.
 */
class HackedProject
{
    const STATUS_UNCHECKED = 1;

    const STATUS_PERMISSION_DENIED = 2;

    const STATUS_HACKED = 3;

    const STATUS_DELETED = 4;

    const STATUS_UNHACKED = 5;

    /**
     * @var Project
     */
    protected $project;

    /**
     * @var string
     */
    protected $name = '';

    /**
     * @var array
     */
    protected $project_info = array();

    /**
     * @var HackedProjectWebDownloader
     */
    protected $remote_files_downloader;

    /**
     * @var HackedFileGroup
     */
    protected $remote_files;

    /**
     * @var HackedFileGroup
     */
    protected $local_files;

    /**
     * @var string
     */
    protected $local_folder;

    /**
     * @var string
     */
    protected $project_type = '';

    /**
     * @var string
     */
    protected $existing_version = '';

    /**
     * @var array
     */
    protected $result = array();

    /**
     * @var bool
     */
    protected $project_identified = false;

    /**
     * @var bool
     */
    protected $remote_downloaded = false;

    /**
     * @var bool
     */
    protected $remote_hashed = false;

    /**
     * @var bool
     */
    protected $local_hashed = false;

    /**
     * Constructor.
     * @param Project $project
     * @param string $local_folder
     */
    public function __construct(Project $project, $local_folder = null)
    {
        if (null === $local_folder) {
            $local_folder = getcwd();
        }
        $this->project = $project;
        $this->local_folder = $local_folder;
        $this->name = $project->getProject();
        $this->remote_files_downloader = new HackedProjectWebFilesDownloader($project);
    }

    /**
     * @return Project
     */
    public function getProject()
    {
        return $this->project;
    }

    /**
     * Get the Human readable title of this project.
     */
    public function getTitle()
    {
        $this->identifyProject();

        return isset($this->project_info['title']) ? $this->project_info['title'] : $this->name;
    }

    /**
     * Identify the project from the name we've been created with.
     *
     * We leverage the update (status) module to get the data we require about
     * projects. We just pull the information in, and make descisions about this
     * project being from CVS or not.
     */
    public function identifyProject()
    {
        // Only do this once, no matter how many times we're called.
        if (!empty($this->project_identified)) {
            return;
        }

        $data = (array) $this->project;
        $this->project_info = array();

        foreach ($data as $key => $value) {
            $key = str_replace('*', '', $key);
            $this->project_info[$key] = $value;
        }

        $this->project_info['releases'] = $this->project->getReleases();
        $this->project_identified = true;
        $this->existing_version = $this->project->getExistingVersion();
        $this->project_type = 'module';
        $this->project_info['includes'] = array($this->name . '.module');
    }

    /**
     * Downloads the remote project to be hashed later.
     */
    public function downloadRemoteProject()
    {
        // Only do this once, no matter how many times we're called.
        if (!empty($this->remote_downloaded)) {
            return;
        }

        $this->identifyProject();
        $this->remote_downloaded = (bool) $this->remote_files_downloader->downloadFile();
    }

    /**
     * Hashes the remote project downloaded earlier.
     */
    public function hashRemoteProject()

    {
        // Only do this once, no matter how many times we're called.
        if (!empty($this->remote_hashed)) {
            return;
        }

        // Ensure that the remote project has actually been downloaded.
        $this->downloadRemoteProject();

        // Set up the remote file group.
        $base_path = $this->remote_files_downloader->getFinalDestination();
        $this->remote_files = HackedFileGroup::createFromDirectory($base_path);
        $this->remote_files->computeHashes();

        $this->remote_hashed = count($this->remote_files->getFiles()) > 0;

        // Logging.
        if (!$this->remote_hashed) {
            throw new \Exception('Could not hash remote project: ' . strip_tags($this->getTitle()));
        }
    }

    /**
     * Locate the base directory of the local project.
     */
    public function locateLocalProject()
    {
        // we need a remote project to do this :(
        $this->hashRemoteProject();

        $project_type = $this->project->getProjectType();
$myVar = 'Value';
$higher = false;

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

        return realpath($this->local_folder);
    }

    /**
     * Hash the local version of the project.
     */
    public function hashLocalProject()

    {
        // Only do this once, no matter how many times we're called.
        if (!empty($this->local_hashed)) {
            return;
        }

        $location = $this->locateLocalProject();
        $this->local_files = HackedFileGroup::createFromList($location, $this->remote_files->getFiles());
        $this->local_files->computeHashes();
        $this->local_hashed = count($this->local_files->getFiles()) > 0;

        // Logging.
        if (!$this->local_hashed) {
            throw new \Exception('Could not hash local project: ' . strip_tags($this->getTitle()));
        }
    }

    /**
     * Compute the differences between our version and the canonical version of the project.
     */
    public function computeDifferences()
    {
        // Make sure we've hashed both remote and local files.
        $this->hashRemoteProject();
        $this->hashLocalProject();

        $results = array(
          'same'          => array(),
          'different'     => array(),
          'missing'       => array(),
          'access_denied' => array(),
        );

        // Now compare the two file groups.
        foreach ($this->remote_files->getFiles() as $file) {
            if ($this->remote_files->getFileHash($file) == $this->local_files->getFileHash($file)) {
                $results['same'][] = $file;
            } elseif (!$this->local_files->fileExists($file)) {
                $results['missing'][] = $file;
            } elseif (!$this->local_files->isReadable($file)) {
                $results['access_denied'][] = $file;
            } else {
                $results['different'][] = $file;
            }
        }

        $this->result = $results;
    }

    /**
     * Return a nice report, a simple overview of the status of this project.
     */
    public function computeReport()
    {
        // Ensure we know the differences.
        $this->computeDifferences();

        // Do some counting
        $report = array(
          'project_name' => $this->name,
          'status'       => self::STATUS_UNCHECKED,
          'counts'       => array(
            'same'          => count($this->result['same']),
            'different'     => count($this->result['different']),
            'missing'       => count($this->result['missing']),
            'access_denied' => count($this->result['access_denied']),
          ),
          'title'        => $this->getTitle(),
        );

        // Add more details into the report result (if we can).
        $details = array(
          'link',
          'name',
          'existing_version',
          'install_type',
          'datestamp',
          'project_type',
          'includes',
        );

        foreach ($details as $item) {
            if (isset($this->project_info[$item])) {
                $report[$item] = $this->project_info[$item];
            }
        }

        if ($report['counts']['access_denied'] > 0) {
            $report['status'] = self::STATUS_PERMISSION_DENIED;
        } elseif ($report['counts']['missing'] > 0) {
            $report['status'] = self::STATUS_HACKED;
        } elseif ($report['counts']['different'] > 0) {
            $report['status'] = self::STATUS_HACKED;
        } elseif ($report['counts']['same'] > 0) {
            $report['status'] = self::STATUS_UNHACKED;
        }

        return $report;
    }

    /**
     * Return a nice detailed report.
     * @return array
     */
    public function computeDetails()
    {
        // Ensure we know the differences.
        $report = $this->computeReport();

        $report['files'] = array();

        // Add extra details about every file.
        $states = array(
          'access_denied' => self::STATUS_PERMISSION_DENIED,
          'missing'       => self::STATUS_DELETED,
          'different'     => self::STATUS_HACKED,
          'same'          => self::STATUS_UNHACKED,
        );

        foreach ($states as $state => $status) {
            foreach ($this->result[$state] as $file) {
                $report['files'][$file] = $status;
                $report['diffable'][$file] = $this->fileIsDiffable($file);
            }
        }

        return $report;
    }

    /**
     * @param string $file
     *
     * @return bool
     */
    public function fileIsDiffable($file)
    {
        $this->hashRemoteProject();
        $this->hashLocalProject();

        return $this->remote_files->isNotBinary($file) && $this->local_files->isNotBinary($file);
    }

    /**
     * @param string $storage
     * @param string $file
     *
     * @return string|false
     */
    public function getFileLocation($storage = 'local', $file)
    {
        switch ($storage) {
            case 'remote':
                $this->downloadRemoteProject();

                return $this->remote_files->getFileLocation($file);
            case 'local':
                $this->hashLocalProject();

                return $this->local_files->getFileLocation($file);
        }

        return false;
    }

    /**
     * @param string $status
     * @return string
     */
    public static function getStatusLabel($status)
    {
        switch ($status) {
            case self::STATUS_PERMISSION_DENIED:
                return 'Permission denied';
            case self::STATUS_HACKED:
                return 'Hacked';
            case self::STATUS_DELETED:
                return 'Deleted';
            case self::STATUS_UNHACKED:
                return 'Unhacked';
            case self::STATUS_UNCHECKED:
            default:
                return 'Unchecked';
        }
    }
}


1		<?php
2
3		namespace Cerbere\Model\Hacked;
4
5		use Cerbere\Model\Project;
6
7		/**
8		* Encapsulates a Hacked! project.
9		*
10		* This class should handle all the complexity for you, and so you should be able to do:
11		* <code>
12		* $project = hackedProject('context');
13		* $project->compute_differences();
14		* </code>
15		*
16		* Which is quite nice I think.
17		*/
18		class HackedProject
19		{
20		const STATUS_UNCHECKED = 1;
21
22		const STATUS_PERMISSION_DENIED = 2;
23
24		const STATUS_HACKED = 3;
25
26		const STATUS_DELETED = 4;
27
28		const STATUS_UNHACKED = 5;
29
30		/**
31		* @var Project
32		*/
33		protected $project;
34
35		/**
36		* @var string
37		*/
38		protected $name = '';
39
40		/**
41		* @var array
42		*/
43		protected $project_info = array();
44
45		/**
46		* @var HackedProjectWebDownloader
47		*/
48		protected $remote_files_downloader;
49
50		/**
51		* @var HackedFileGroup
52		*/
53		protected $remote_files;
54
55		/**
56		* @var HackedFileGroup
57		*/
58		protected $local_files;
59
60		/**
61		* @var string
62		*/
63		protected $local_folder;
64
65		/**
66		* @var string
67		*/
68		protected $project_type = '';
69
70		/**
71		* @var string
72		*/
73		protected $existing_version = '';
74
75		/**
76		* @var array
77		*/
78		protected $result = array();
79
80		/**
81		* @var bool
82		*/
83		protected $project_identified = false;
84
85		/**
86		* @var bool
87		*/
88		protected $remote_downloaded = false;
89
90		/**
91		* @var bool
92		*/
93		protected $remote_hashed = false;
94
95		/**
96		* @var bool
97		*/
98		protected $local_hashed = false;
99
100		/**
101		* Constructor.
102		* @param Project $project
103		* @param string $local_folder
104		*/
105		public function __construct(Project $project, $local_folder = null)
106		{
107		if (null === $local_folder) {
108		$local_folder = getcwd();
109		}
110		$this->project = $project;
111		$this->local_folder = $local_folder;
112		$this->name = $project->getProject();
113		$this->remote_files_downloader = new HackedProjectWebFilesDownloader($project);
114		}
115
116		/**
117		* @return Project
118		*/
119		public function getProject()
120		{
121		return $this->project;
122		}
123
124		/**
125		* Get the Human readable title of this project.
126		*/
127		public function getTitle()
128		{
129		$this->identifyProject();
130
131		return isset($this->project_info['title']) ? $this->project_info['title'] : $this->name;
132		}
133
134		/**
135		* Identify the project from the name we've been created with.
136		*
137		* We leverage the update (status) module to get the data we require about
138		* projects. We just pull the information in, and make descisions about this
139		* project being from CVS or not.
140		*/
141		public function identifyProject()
142		{
143		// Only do this once, no matter how many times we're called.
144		if (!empty($this->project_identified)) {
145		return;
146		}
147
148		$data = (array) $this->project;
149		$this->project_info = array();
150
151		foreach ($data as $key => $value) {
152		$key = str_replace('*', '', $key);
153		$this->project_info[$key] = $value;
154		}
155
156		$this->project_info['releases'] = $this->project->getReleases();
157		$this->project_identified = true;
158		$this->existing_version = $this->project->getExistingVersion();
159		$this->project_type = 'module';
160		$this->project_info['includes'] = array($this->name . '.module');
161		}
162
163		/**
164		* Downloads the remote project to be hashed later.
165		*/
166		public function downloadRemoteProject()
167		{
168		// Only do this once, no matter how many times we're called.
169		if (!empty($this->remote_downloaded)) {
170		return;
171		}
172
173		$this->identifyProject();
174		$this->remote_downloaded = (bool) $this->remote_files_downloader->downloadFile();
175		}
176
177		/**
178		* Hashes the remote project downloaded earlier.
179		*/
180	View Code Duplication	public function hashRemoteProject()
		0 ignored issues – show Duplication introduced 2015-11-26 14:57 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
181		{
182		// Only do this once, no matter how many times we're called.
183		if (!empty($this->remote_hashed)) {
184		return;
185		}
186
187		// Ensure that the remote project has actually been downloaded.
188		$this->downloadRemoteProject();
189
190		// Set up the remote file group.
191		$base_path = $this->remote_files_downloader->getFinalDestination();
192		$this->remote_files = HackedFileGroup::createFromDirectory($base_path);
193		$this->remote_files->computeHashes();
194
195		$this->remote_hashed = count($this->remote_files->getFiles()) > 0;
196
197		// Logging.
198		if (!$this->remote_hashed) {
199		throw new \Exception('Could not hash remote project: ' . strip_tags($this->getTitle()));
200		}
201		}
202
203		/**
204		* Locate the base directory of the local project.
205		*/
206		public function locateLocalProject()
207		{
208		// we need a remote project to do this :(
209		$this->hashRemoteProject();
210
211		$project_type = $this->project->getProjectType();
		0 ignored issues – show Unused Code introduced 2015-12-06 14:38 UTC by Report Bug Copy Issue Report `$project_type` 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 `$higher` is always overwritten for every possible time line. Loading history...
212
213		return realpath($this->local_folder);
214		}
215
216		/**
217		* Hash the local version of the project.
218		*/
219	View Code Duplication	public function hashLocalProject()
		0 ignored issues – show Duplication introduced 2015-11-26 14:57 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
220		{
221		// Only do this once, no matter how many times we're called.
222		if (!empty($this->local_hashed)) {
223		return;
224		}
225
226		$location = $this->locateLocalProject();
227		$this->local_files = HackedFileGroup::createFromList($location, $this->remote_files->getFiles());
228		$this->local_files->computeHashes();
229		$this->local_hashed = count($this->local_files->getFiles()) > 0;
230
231		// Logging.
232		if (!$this->local_hashed) {
233		throw new \Exception('Could not hash local project: ' . strip_tags($this->getTitle()));
234		}
235		}
236
237		/**
238		* Compute the differences between our version and the canonical version of the project.
239		*/
240		public function computeDifferences()
241		{
242		// Make sure we've hashed both remote and local files.
243		$this->hashRemoteProject();
244		$this->hashLocalProject();
245
246		$results = array(
247		'same' => array(),
248		'different' => array(),
249		'missing' => array(),
250		'access_denied' => array(),
251		);
252
253		// Now compare the two file groups.
254		foreach ($this->remote_files->getFiles() as $file) {
255		if ($this->remote_files->getFileHash($file) == $this->local_files->getFileHash($file)) {
256		$results['same'][] = $file;
257		} elseif (!$this->local_files->fileExists($file)) {
258		$results['missing'][] = $file;
259		} elseif (!$this->local_files->isReadable($file)) {
260		$results['access_denied'][] = $file;
261		} else {
262		$results['different'][] = $file;
263		}
264		}
265
266		$this->result = $results;
267		}
268
269		/**
270		* Return a nice report, a simple overview of the status of this project.
271		*/
272		public function computeReport()
273		{
274		// Ensure we know the differences.
275		$this->computeDifferences();
276
277		// Do some counting
278		$report = array(
279		'project_name' => $this->name,
280		'status' => self::STATUS_UNCHECKED,
281		'counts' => array(
282		'same' => count($this->result['same']),
283		'different' => count($this->result['different']),
284		'missing' => count($this->result['missing']),
285		'access_denied' => count($this->result['access_denied']),
286		),
287		'title' => $this->getTitle(),
288		);
289
290		// Add more details into the report result (if we can).
291		$details = array(
292		'link',
293		'name',
294		'existing_version',
295		'install_type',
296		'datestamp',
297		'project_type',
298		'includes',
299		);
300
301		foreach ($details as $item) {
302		if (isset($this->project_info[$item])) {
303		$report[$item] = $this->project_info[$item];
304		}
305		}
306
307		if ($report['counts']['access_denied'] > 0) {
308		$report['status'] = self::STATUS_PERMISSION_DENIED;
309		} elseif ($report['counts']['missing'] > 0) {
310		$report['status'] = self::STATUS_HACKED;
311		} elseif ($report['counts']['different'] > 0) {
312		$report['status'] = self::STATUS_HACKED;
313		} elseif ($report['counts']['same'] > 0) {
314		$report['status'] = self::STATUS_UNHACKED;
315		}
316
317		return $report;
318		}
319
320		/**
321		* Return a nice detailed report.
322		* @return array
323		*/
324		public function computeDetails()
325		{
326		// Ensure we know the differences.
327		$report = $this->computeReport();
328
329		$report['files'] = array();
330
331		// Add extra details about every file.
332		$states = array(
333		'access_denied' => self::STATUS_PERMISSION_DENIED,
334		'missing' => self::STATUS_DELETED,
335		'different' => self::STATUS_HACKED,
336		'same' => self::STATUS_UNHACKED,
337		);
338
339		foreach ($states as $state => $status) {
340		foreach ($this->result[$state] as $file) {
341		$report['files'][$file] = $status;
342		$report['diffable'][$file] = $this->fileIsDiffable($file);
343		}
344		}
345
346		return $report;
347		}
348
349		/**
350		* @param string $file
351		*
352		* @return bool
353		*/
354		public function fileIsDiffable($file)
355		{
356		$this->hashRemoteProject();
357		$this->hashLocalProject();
358
359		return $this->remote_files->isNotBinary($file) && $this->local_files->isNotBinary($file);
360		}
361
362		/**
363		* @param string $storage
364		* @param string $file
365		*
366		* @return string\|false
367		*/
368		public function getFileLocation($storage = 'local', $file)
369		{
370		switch ($storage) {
371		case 'remote':
372		$this->downloadRemoteProject();
373
374		return $this->remote_files->getFileLocation($file);
375		case 'local':
376		$this->hashLocalProject();
377
378		return $this->local_files->getFileLocation($file);
379		}
380
381		return false;
382		}
383
384		/**
385		* @param string $status
386		* @return string
387		*/
388		public static function getStatusLabel($status)
389		{
390		switch ($status) {
391		case self::STATUS_PERMISSION_DENIED:
392		return 'Permission denied';
393		case self::STATUS_HACKED:
394		return 'Hacked';
395		case self::STATUS_DELETED:
396		return 'Deleted';
397		case self::STATUS_UNHACKED:
398		return 'Unhacked';
399		case self::STATUS_UNCHECKED:
400		default:
401		return 'Unchecked';
402		}
403		}
404		}
405

smalot / drush-cerbere

HackedProject::hashLocalProject() A last analyzed 2017-03-23 18:27 UTC

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HackedProject::hashLocalProject() A
last analyzed 2017-03-23 18:27 UTC