FromRuntimeTable::hasItem() - Code Metrics - Inspection of "New: complete overhaul of RuntimeTable module; lot..." - datasift/storyplayer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( 0eaa4a...267174 )

by Stuart

created 2016-01-02 13:59 UTC

FromRuntimeTable::hasItem() B

↳ Parent: FromRuntimeTable

Complexity

Conditions	3
Paths	3

Size

Total Lines	24
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	24
c	1
b	0
f	0
rs	8.9714
cc	3
eloc	12
nc	3
nop	1

<?php

/**
 * Copyright (c) 2013-present Mediasift Ltd
 * Copyright (c) 2016-present Ganbaro Digital Ltd
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   * Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *
 *   * Neither the names of the copyright holders nor the names of his
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * @author    Michael Heap <[email protected]>
 * @author    Stuart Herbert <[email protected]>
 * @copyright 2013-present Mediasift Ltd www.datasift.com
 * @copyright 2016-present Ganbaro Digital Ltd www.ganbarodigital.com
 * @license   http://www.opensource.org/licenses/bsd-license.php  BSD License
 * @link      http://datasift.github.io/storyplayer
 */

namespace StoryplayerInternals\SPv2\Modules\RuntimeTable;

use DataSift\Stone\ObjectLib\BaseObject;
use Storyplayer\SPv2\Modules\Log;
use StoryplayerInternals\SPv2\Modules\RuntimeTable;

class FromRuntimeTable extends BaseRuntimeTable
{
    /**
     * get a table from the runtime tables
     *
     * if the table does not exist, it will be created
     *
     * @return object
     *         The table from the config
     */
    public function getTable()
    {
        // get our table name from the constructor
        $tableName = $this->args[0];

        // what are we doing?
        $log = Log::usingLog()->startAction("get '{$tableName}' table from runtime config");

        // get the table config
        $tables = RuntimeTable::fromRuntimeTables()->getAllTablesSilently();

        // make sure we have a table
        if (!isset($tables->$tableName)){
            Log::usingLog()->writeToLog("table '{$tableName}' does not exist; creating empty table");
            RuntimeTable::usingRuntimeTables()->createTable($tableName);
        }

        // all done
        $log->endAction();
        return $tables->$tableName;
    }

    /**
     * get a table from the runtime config (if it exists)
     *
     * @return object|null
     *         The table from the config, or NULL if there is no table
     */
    public function getTableIfExists()

    {
        // get our table name from the constructor
        $tableName = $this->args[0];

        // what are we doing?
        $log = Log::usingLog()->startAction("get '{$tableName}' table from runtime config");

        // get the table config
        $tables = RuntimeTable::fromRuntimeTables()->getAllTablesSilently();

        // make sure we have a table
        if (!isset($tables->$tableName)){
            $log->endAction("table '{$tableName}' does not exist");
            return null;
        }

        // all done
        $log->endAction();
        return $tables->$tableName;
    }

    /**
     * get a group from our runtime table
     *
     * if the group does not exist, it will be created
     *
     * @param  string $group
     *         the name of the group that we want
     * @return BaseObject
     */
    public function getGroupFromTable($group)
    {
        // get our table name from the constructor
        $tableName = $this->args[0];

        // what are we doing?
        $log = Log::usingLog()->startAction("get '{$tableName}->{$group}' table group from runtime config");

        // get the table
        $table = $this->getTable();

        // make sure we have a group
        if (!isset($table->$group)) {
            $log->writeToLog("'{$group}' does not exist; creating");
            $table->$group = new BaseObject;
        }

        // all done
        $log->endAction();
        return $table->$group;
    }

    /**
     * Get the value of a specific key
     *
     * @param string $key
     *        The key to look for inside the tableName table
     *
     * @return mixed
     *         The value of the key
     */
    public function getItem($key)
    {
        // get our table name from the constructor
        $tableName = $this->args[0];

        // what are we doing?
        $log = Log::usingLog()->startAction("get details for '{$key}' from {$tableName} table");

        // get the table
        $table = $this->getTableIfExists();

        // make sure we have a hosts table
        if (!$table) {
            $msg = "table does not exist";
            $log->endAction($msg);

            return null;
        }

        // do we have the entry we're looking for?
        if (!isset($table->$key)) {

            $msg = "table does not contain an entry for '{$key}'";
            $log->endAction($msg);
            return null;
        }

        // all done
        $log->endAction();
        return $table->$key;
    }

    /**
     * Get the value of a specific key from a group
     *
     * @param string $key
     *        The key to look for inside the tableName table
     *
     * @return mixed
     *         The value of the $key
     */
    public function getItemFromGroup($group, $key)
    {
        // get our table name from the constructor
        $tableName = $this->args[0];

        // what are we doing?
        $log = Log::usingLog()->startAction("get details for '{$group}->{$key}' from {$tableName} table");

        // get the table config
        $table = $this->getTableIfExists();

        // make sure we have a table
        if (!$table) {
            $msg = "table does not exist";
            $log->endAction($msg);

            return null;
        }

        // make sure we have the group
        if (!isset($table->$group)) {

            $msg = "table has no group '{$group}'";
            $log->endAction($msg);

            return null;
        }

        // do we have the entry we're looking for?
        if (!isset($table->$group->$key)) {

            $msg = "table does not contain an entry for '{$group}->{$key}'";
            $log->endAction($msg);
            return null;
        }

        // all done
        $log->endAction();
        return $table->$group->$key;
    }

    /**
     * is the table empty?
     *
     * @return boolean
     *         TRUE if the table is empty
     *         TRUE if the table does not exist
     *         FALSE otherwise
     */
    public function getIsEmpty()
    {
        // shorthand
        $tableName = $this->args[0];

        // what are we doing?
        $log = Log::usingLog()->startAction("is table '{$tableName}' empty?");

        // get the table
        $table = RuntimeTable::fromRuntimeTables()->getTableSilently($tableName);
        if ($table === null) {
            $log->endAction("table does not exist; reporting that it is empty");
            return true;
        }

        // is it empty?
        $contents = get_object_vars($table);
        $contentCount = count($contents);
        if (count($contents) !== 0) {
            $log->endAction("table is not empty; has '{$contentCount}' item(s)");
            return false;
        }

        // if we get here, the table is empty
        $log->endAction("table is empty");
        return true;
    }

    /**
     * does this table contain a specific item?
     *
     * @param  string $key
     *         the item that we are looking for
     * @return boolean
     *         TRUE if the table contains $key
     *         FALSE otherwise
     */
    public function hasItem($key)
    {
        // shorthand
        $tableName = $this->args[0];

        // what are we doing?
        $log = Log::usingLog()->startAction("does table '{$tableName}' contain item '{$key}'?");

        // get our table
        $table = $this->getTableIfExists();
        if (!$table) {
            $log->endAction("table does not exist");
            return false;
        }

        if (!isset($table->$key)) {
            $log->endAction("table does not contain item '{$key}'");
            return false;
        }

        // if we get here, all is good
        $log->endAction("table contains item '{$key}'");
        return true;
    }

    /**
     * does this table contain a specific group?
     *
     * @param  string $key
     *         the group that we are looking for
     * @return boolean
     *         TRUE if the table contains $key
     *         FALSE otherwise
     */
    public function hasGroup($key)
    {
        // shorthand
        $tableName = $this->args[0];

        // what are we doing?
        $log = Log::usingLog()->startAction("does table '{$tableName}' contain group '{$key}'?");

        // get our table
        $table = $this->getTableIfExists();
        if (!$table) {
            $log->endAction("table does not exist");
            return false;
        }

        if (!isset($table->$key)) {
            $log->endAction("table does not contain group '{$key}'");
            return false;
        }

        // is it a group?
        if (!$table->$key instanceof BaseObject) {
            $log->endAction("table contains item '{$key}', but it is not a group");
            return false;
        }

        // if we get here, all is good
        $log->endAction("table contains group '{$key}'");
        return true;
    }
}


1		<?php
2
3		/**
4		* Copyright (c) 2013-present Mediasift Ltd
5		* Copyright (c) 2016-present Ganbaro Digital Ltd
6		* All rights reserved.
7		*
8		* Redistribution and use in source and binary forms, with or without
9		* modification, are permitted provided that the following conditions
10		* are met:
11		*
12		* * Redistributions of source code must retain the above copyright
13		* notice, this list of conditions and the following disclaimer.
14		*
15		* * Redistributions in binary form must reproduce the above copyright
16		* notice, this list of conditions and the following disclaimer in
17		* the documentation and/or other materials provided with the
18		* distribution.
19		*
20		* * Neither the names of the copyright holders nor the names of his
21		* contributors may be used to endorse or promote products derived
22		* from this software without specific prior written permission.
23		*
24		* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25		* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26		* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
27		* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
28		* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
29		* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
30		* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
31		* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
32		* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33		* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
34		* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35		* POSSIBILITY OF SUCH DAMAGE.
36		*
37		* @author Michael Heap <[email protected]>
38		* @author Stuart Herbert <[email protected]>
39		* @copyright 2013-present Mediasift Ltd www.datasift.com
40		* @copyright 2016-present Ganbaro Digital Ltd www.ganbarodigital.com
41		* @license http://www.opensource.org/licenses/bsd-license.php BSD License
42		* @link http://datasift.github.io/storyplayer
43		*/
44
45		namespace StoryplayerInternals\SPv2\Modules\RuntimeTable;
46
47		use DataSift\Stone\ObjectLib\BaseObject;
48		use Storyplayer\SPv2\Modules\Log;
49		use StoryplayerInternals\SPv2\Modules\RuntimeTable;
50
51		class FromRuntimeTable extends BaseRuntimeTable
52		{
53		/**
54		* get a table from the runtime tables
55		*
56		* if the table does not exist, it will be created
57		*
58		* @return object
59		* The table from the config
60		*/
61		public function getTable()
62		{
63		// get our table name from the constructor
64		$tableName = $this->args[0];
65
66		// what are we doing?
67		$log = Log::usingLog()->startAction("get '{$tableName}' table from runtime config");
68
69		// get the table config
70		$tables = RuntimeTable::fromRuntimeTables()->getAllTablesSilently();
71
72		// make sure we have a table
73		if (!isset($tables->$tableName)){
74		Log::usingLog()->writeToLog("table '{$tableName}' does not exist; creating empty table");
75		RuntimeTable::usingRuntimeTables()->createTable($tableName);
76		}
77
78		// all done
79		$log->endAction();
80		return $tables->$tableName;
81		}
82
83		/**
84		* get a table from the runtime config (if it exists)
85		*
86		* @return object\|null
87		* The table from the config, or NULL if there is no table
88		*/
89	View Code Duplication	public function getTableIfExists()
		1 ignored issue – show Duplication introduced 2016-01-02 14:04 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...
90		{
91		// get our table name from the constructor
92		$tableName = $this->args[0];
93
94		// what are we doing?
95		$log = Log::usingLog()->startAction("get '{$tableName}' table from runtime config");
96
97		// get the table config
98		$tables = RuntimeTable::fromRuntimeTables()->getAllTablesSilently();
99
100		// make sure we have a table
101		if (!isset($tables->$tableName)){
102		$log->endAction("table '{$tableName}' does not exist");
103		return null;
104		}
105
106		// all done
107		$log->endAction();
108		return $tables->$tableName;
109		}
110
111		/**
112		* get a group from our runtime table
113		*
114		* if the group does not exist, it will be created
115		*
116		* @param string $group
117		* the name of the group that we want
118		* @return BaseObject
119		*/
120	View Code Duplication	public function getGroupFromTable($group)
121		{
122		// get our table name from the constructor
123		$tableName = $this->args[0];
124
125		// what are we doing?
126		$log = Log::usingLog()->startAction("get '{$tableName}->{$group}' table group from runtime config");
127
128		// get the table
129		$table = $this->getTable();
130
131		// make sure we have a group
132		if (!isset($table->$group)) {
133		$log->writeToLog("'{$group}' does not exist; creating");
134		$table->$group = new BaseObject;
135		}
136
137		// all done
138		$log->endAction();
139		return $table->$group;
140		}
141
142		/**
143		* Get the value of a specific key
144		*
145		* @param string $key
146		* The key to look for inside the tableName table
147		*
148		* @return mixed
149		* The value of the key
150		*/
151		public function getItem($key)
152		{
153		// get our table name from the constructor
154		$tableName = $this->args[0];
155
156		// what are we doing?
157		$log = Log::usingLog()->startAction("get details for '{$key}' from {$tableName} table");
158
159		// get the table
160		$table = $this->getTableIfExists();
161
162		// make sure we have a hosts table
163		if (!$table) {
164		$msg = "table does not exist";
165		$log->endAction($msg);
166
167		return null;
168		}
169
170		// do we have the entry we're looking for?
171	View Code Duplication	if (!isset($table->$key)) {
		1 ignored issue – show Duplication introduced 2015-12-20 13:56 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
172		$msg = "table does not contain an entry for '{$key}'";
173		$log->endAction($msg);
174		return null;
175		}
176
177		// all done
178		$log->endAction();
179		return $table->$key;
180		}
181
182		/**
183		* Get the value of a specific key from a group
184		*
185		* @param string $key
186		* The key to look for inside the tableName table
187		*
188		* @return mixed
189		* The value of the $key
190		*/
191		public function getItemFromGroup($group, $key)
192		{
193		// get our table name from the constructor
194		$tableName = $this->args[0];
195
196		// what are we doing?
197		$log = Log::usingLog()->startAction("get details for '{$group}->{$key}' from {$tableName} table");
198
199		// get the table config
200		$table = $this->getTableIfExists();
201
202		// make sure we have a table
203		if (!$table) {
204		$msg = "table does not exist";
205		$log->endAction($msg);
206
207		return null;
208		}
209
210		// make sure we have the group
211	View Code Duplication	if (!isset($table->$group)) {
		1 ignored issue – show Duplication introduced 2016-01-02 14:04 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
212		$msg = "table has no group '{$group}'";
213		$log->endAction($msg);
214
215		return null;
216		}
217
218		// do we have the entry we're looking for?
219	View Code Duplication	if (!isset($table->$group->$key)) {
		1 ignored issue – show Duplication introduced 2015-12-20 13:56 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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		$msg = "table does not contain an entry for '{$group}->{$key}'";
221		$log->endAction($msg);
222		return null;
223		}
224
225		// all done
226		$log->endAction();
227		return $table->$group->$key;
228		}
229
230		/**
231		* is the table empty?
232		*
233		* @return boolean
234		* TRUE if the table is empty
235		* TRUE if the table does not exist
236		* FALSE otherwise
237		*/
238		public function getIsEmpty()
239		{
240		// shorthand
241		$tableName = $this->args[0];
242
243		// what are we doing?
244		$log = Log::usingLog()->startAction("is table '{$tableName}' empty?");
245
246		// get the table
247		$table = RuntimeTable::fromRuntimeTables()->getTableSilently($tableName);
248		if ($table === null) {
249		$log->endAction("table does not exist; reporting that it is empty");
250		return true;
251		}
252
253		// is it empty?
254		$contents = get_object_vars($table);
255		$contentCount = count($contents);
256		if (count($contents) !== 0) {
257		$log->endAction("table is not empty; has '{$contentCount}' item(s)");
258		return false;
259		}
260
261		// if we get here, the table is empty
262		$log->endAction("table is empty");
263		return true;
264		}
265
266		/**
267		* does this table contain a specific item?
268		*
269		* @param string $key
270		* the item that we are looking for
271		* @return boolean
272		* TRUE if the table contains $key
273		* FALSE otherwise
274		*/
275		public function hasItem($key)
276		{
277		// shorthand
278		$tableName = $this->args[0];
279
280		// what are we doing?
281		$log = Log::usingLog()->startAction("does table '{$tableName}' contain item '{$key}'?");
282
283		// get our table
284		$table = $this->getTableIfExists();
285		if (!$table) {
286		$log->endAction("table does not exist");
287		return false;
288		}
289
290		if (!isset($table->$key)) {
291		$log->endAction("table does not contain item '{$key}'");
292		return false;
293		}
294
295		// if we get here, all is good
296		$log->endAction("table contains item '{$key}'");
297		return true;
298		}
299
300		/**
301		* does this table contain a specific group?
302		*
303		* @param string $key
304		* the group that we are looking for
305		* @return boolean
306		* TRUE if the table contains $key
307		* FALSE otherwise
308		*/
309		public function hasGroup($key)
310		{
311		// shorthand
312		$tableName = $this->args[0];
313
314		// what are we doing?
315		$log = Log::usingLog()->startAction("does table '{$tableName}' contain group '{$key}'?");
316
317		// get our table
318		$table = $this->getTableIfExists();
319		if (!$table) {
320		$log->endAction("table does not exist");
321		return false;
322		}
323
324		if (!isset($table->$key)) {
325		$log->endAction("table does not contain group '{$key}'");
326		return false;
327		}
328
329		// is it a group?
330		if (!$table->$key instanceof BaseObject) {
331		$log->endAction("table contains item '{$key}', but it is not a group");
332		return false;
333		}
334
335		// if we get here, all is good
336		$log->endAction("table contains group '{$key}'");
337		return true;
338		}
339		}
340

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FromRuntimeTable::hasItem() B

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