RulesController::createRule() - Code Metrics - Inspection of "Merge pull request #104 from HuasoFoundries/analys..." - HuasoFoundries/phpPgAdmin6 - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 442876...4ec1bc )

by Felipe

created 2018-03-09 23:17 UTC

RulesController::createRule() D

↳ Parent: RulesController

Complexity

Conditions	14
Paths	160

Size

Total Lines	82
Code Lines	65

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	14
eloc	65
nc	160
nop	2
dl	0
loc	82
rs	4.6311
c	0
b	0
f	0

How to fix Long Method Complexity

<?php


/*
 * PHPPgAdmin v6.0.0-beta.30
 */

namespace PHPPgAdmin\Controller;

use PHPPgAdmin\Decorators\Decorator;

/**
 * Base controller class.
 */

class RulesController extends BaseController
{
    public $controller_name = 'RulesController';

    /**
     * Default method to render the controller according to the action parameter.
     */
    public function render()
    {
        $lang = $this->lang;

        $action = $this->action;
        if ('tree' == $action) {
            return $this->doTree();
        }

        // Different header if we're view rules or table rules
        $this->printHeader($_REQUEST[$_REQUEST['subject']] . ' - ' . $lang['strrules']);
        $this->printBody();

        switch ($action) {
            case 'create_rule':
                $this->createRule(true);

                break;
            case 'save_create_rule':
                if (isset($_POST['cancel'])) {
                    $this->doDefault();
                } else {
                    $this->createRule(false);
                }

                break;
            case 'drop':
                if (isset($_POST['yes'])) {
                    $this->doDrop(false);
                } else {
                    $this->doDefault();
                }

                break;
            case 'confirm_drop':
                $this->doDrop(true);

                break;
            default:
                $this->doDefault();

                break;
        }

        return $this->printFooter();
    }

    /**
     * List all the rules on the table.
     *
     * @param mixed $msg

     */
    public function doDefault($msg = '')
    {
        $lang = $this->lang;
        $data = $this->misc->getDatabaseAccessor();

        $this->printTrail($_REQUEST['subject']);
        $this->printTabs($_REQUEST['subject'], 'rules');
        $this->printMsg($msg);

        $rules = $data->getRules($_REQUEST[$_REQUEST['subject']]);

        $columns = [
            'rule'       => [
                'title' => $lang['strname'],
                'field' => Decorator::field('rulename'),
            ],
            'definition' => [
                'title' => $lang['strdefinition'],
                'field' => Decorator::field('definition'),
            ],
            'actions'    => [
                'title' => $lang['stractions'],
            ],
        ];

        $subject = urlencode($_REQUEST['subject']);
        $object  = urlencode($_REQUEST[$_REQUEST['subject']]);

        $actions = [
            'drop' => [
                'content' => $lang['strdrop'],
                'attr'    => [
                    'href' => [
                        'url'     => 'rules.php',
                        'urlvars' => [
                            'action'  => 'confirm_drop',
                            'reltype' => $subject,
                            $subject  => $object,
                            'subject' => 'rule',
                            'rule'    => Decorator::field('rulename'),
                        ],
                    ],
                ],
            ],
        ];

        echo $this->printTable($rules, $columns, $actions, 'rules-rules', $lang['strnorules']);

        $this->printNavLinks(['create' => [

            'attr'    => [
                'href' => [
                    'url'     => 'rules.php',
                    'urlvars' => [
                        'action'   => 'create_rule',
                        'server'   => $_REQUEST['server'],
                        'database' => $_REQUEST['database'],
                        'schema'   => $_REQUEST['schema'],
                        $subject   => $object,
                        'subject'  => $subject,
                    ],
                ],
            ],
            'content' => $lang['strcreaterule'],
        ]], 'rules-rules', get_defined_vars());
someFunctionCall(
    $firstArgument,
    $secondArgument,
    $thirdArgument
); // Closing parenthesis on a new line.
    }

    public function doTree()

    {
        $lang = $this->lang;

        $data = $this->misc->getDatabaseAccessor();

        $rules = $data->getRules($_REQUEST[$_REQUEST['subject']]);

        $reqvars = $this->misc->getRequestVars($_REQUEST['subject']);


        $attrs = [
            'text' => Decorator::field('rulename'),
            'icon' => 'Rule',
        ];

        return $this->printTree($rules, $attrs, 'rules');
    }

    /**
     * Confirm and then actually create a rule.
     *
     * @param mixed $confirm

     * @param mixed $msg

     */
    public function createRule($confirm, $msg = '')
    {
        $lang = $this->lang;
        $data = $this->misc->getDatabaseAccessor();

        if (!isset($_POST['name'])) {
            $_POST['name'] = '';
        }

        if (!isset($_POST['event'])) {
            $_POST['event'] = '';
        }

        if (!isset($_POST['where'])) {
            $_POST['where'] = '';
        }

        if (!isset($_POST['type'])) {
            $_POST['type'] = 'SOMETHING';
        }

        if (!isset($_POST['raction'])) {
            $_POST['raction'] = '';
        }

        if ($confirm) {
            $this->printTrail($_REQUEST['subject']);
            $this->printTitle($lang['strcreaterule'], 'pg.rule.create');
            $this->printMsg($msg);

            echo '<form action="' . \SUBFOLDER . "/src/views/rules.php\" method=\"post\">\n";
            echo "<table>\n";
            echo "<tr><th class=\"data left required\">{$lang['strname']}</th>\n";
            echo "<td class=\"data1\"><input name=\"name\" size=\"16\" maxlength=\"{$data->_maxNameLen}\" value=\"",
            htmlspecialchars($_POST['name']), "\" /></td></tr>\n";
            echo "<tr><th class=\"data left required\">{$lang['strevent']}</th>\n";
            echo "<td class=\"data1\"><select name=\"event\">\n";
            foreach ($data->rule_events as $v) {
                echo "<option value=\"{$v}\"", ($v == $_POST['event']) ? ' selected="selected"' : '',
                    ">{$v}</option>\n";
            }
            echo "</select></td></tr>\n";
            echo "<tr><th class=\"data left\">{$lang['strwhere']}</th>\n";
            echo '<td class="data1"><input name="where" size="32" value="',
            htmlspecialchars($_POST['where']), "\" /></td></tr>\n";
            echo "<tr><th class=\"data left\"><label for=\"instead\">{$lang['strinstead']}</label></th>\n";
            echo '<td class="data1">';
            echo '<input type="checkbox" id="instead" name="instead" ', (isset($_POST['instead'])) ? ' checked="checked"' : '', " />\n";
            echo "</td></tr>\n";
            echo "<tr><th class=\"data left required\">{$lang['straction']}</th>\n";
            echo '<td class="data1">';
            echo '<input type="radio" id="type1" name="type" value="NOTHING"', ('NOTHING' == $_POST['type']) ? ' checked="checked"' : '', " /> <label for=\"type1\">NOTHING</label><br />\n";
            echo '<input type="radio" name="type" value="SOMETHING"', ('SOMETHING' == $_POST['type']) ? ' checked="checked"' : '', " />\n";
            echo '(<input name="raction" size="32" value="',
            htmlspecialchars($_POST['raction']), "\" />)</td></tr>\n";
            echo "</table>\n";

            echo "<input type=\"hidden\" name=\"action\" value=\"save_create_rule\" />\n";
            echo '<input type="hidden" name="subject" value="', htmlspecialchars($_REQUEST['subject']), "\" />\n";
            echo '<input type="hidden" name="', htmlspecialchars($_REQUEST['subject']),
            '" value="', htmlspecialchars($_REQUEST[$_REQUEST['subject']]), "\" />\n";
            echo $this->misc->form;
            echo "<p><input type=\"submit\" name=\"ok\" value=\"{$lang['strcreate']}\" />\n";
            echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
            echo "</form>\n";
        } else {
            if ('' == trim($_POST['name'])) {
                $this->createRule(true, $lang['strruleneedsname']);
            } else {
                $status = $data->createRule(
                    $_POST['name'],
                    $_POST['event'],
                    $_POST[$_POST['subject']],
                    $_POST['where'],
                    isset($_POST['instead']),
                    $_POST['type'],
                    $_POST['raction']
                );
                if (0 == $status) {
                    $this->doDefault($lang['strrulecreated']);
                } else {
                    $this->createRule(true, $lang['strrulecreatedbad']);
                }
            }
        }
    }

    /**
     * Show confirmation of drop and perform actual drop.
     *
     * @param mixed $confirm

     */
    public function doDrop($confirm)
    {
        $lang = $this->lang;
        $data = $this->misc->getDatabaseAccessor();

        if ($confirm) {
            $this->printTrail($_REQUEST['subject']);
            $this->printTitle($lang['strdrop'], 'pg.rule.drop');

            echo '<p>', sprintf(
                $lang['strconfdroprule'],
                $this->misc->printVal($_REQUEST['rule']),
                $this->misc->printVal($_REQUEST[$_REQUEST['reltype']])
            ), "</p>\n";

            echo '<form action="' . \SUBFOLDER . "/src/views/rules.php\" method=\"post\">\n";
            echo "<input type=\"hidden\" name=\"action\" value=\"drop\" />\n";
            echo '<input type="hidden" name="subject" value="', htmlspecialchars($_REQUEST['reltype']), "\" />\n";
            echo '<input type="hidden" name="', htmlspecialchars($_REQUEST['reltype']),
            '" value="', htmlspecialchars($_REQUEST[$_REQUEST['reltype']]), "\" />\n";
            echo '<input type="hidden" name="rule" value="', htmlspecialchars($_REQUEST['rule']), "\" />\n";
            echo $this->misc->form;
            echo "<p><input type=\"checkbox\" id=\"cascade\" name=\"cascade\" /> <label for=\"cascade\">{$lang['strcascade']}</label></p>\n";
            echo "<input type=\"submit\" name=\"yes\" value=\"{$lang['stryes']}\" />\n";
            echo "<input type=\"submit\" name=\"no\" value=\"{$lang['strno']}\" />\n";
            echo "</form>\n";
        } else {
            $status = $data->dropRule($_POST['rule'], $_POST[$_POST['subject']], isset($_POST['cascade']));
            if (0 == $status) {
                $this->doDefault($lang['strruledropped']);
            } else {
                $this->doDefault($lang['strruledroppedbad']);
            }
        }
    }
}


1			<?php
2
			0 ignored issues – show Coding Style introduced 2018-02-15 15:30 UTC by Report Bug Copy Issue Report You must use "/**" style comments for a file comment Loading history...
3			/*
4			* PHPPgAdmin v6.0.0-beta.30
5			*/
6
7			namespace PHPPgAdmin\Controller;
8
9			use PHPPgAdmin\Decorators\Decorator;
10
11			/**
12			* Base controller class.
13			*/
			5 ignored issues – show Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Missing @category tag in class comment Loading history... Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Missing @package tag in class comment Loading history... Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Missing @author tag in class comment Loading history... Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Missing @license tag in class comment Loading history... Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Missing @link tag in class comment Loading history...
14			class RulesController extends BaseController
15			{
16			public $controller_name = 'RulesController';
17
18			/**
19			* Default method to render the controller according to the action parameter.
20			*/
21			public function render()
22			{
23			$lang = $this->lang;
24
25			$action = $this->action;
26			if ('tree' == $action) {
27			return $this->doTree();
28			}
29
30			// Different header if we're view rules or table rules
31			$this->printHeader($_REQUEST[$_REQUEST['subject']] . ' - ' . $lang['strrules']);
32			$this->printBody();
33
34			switch ($action) {
35			case 'create_rule':
36			$this->createRule(true);
37
38			break;
39			case 'save_create_rule':
40			if (isset($_POST['cancel'])) {
41			$this->doDefault();
42			} else {
43			$this->createRule(false);
44			}
45
46			break;
47			case 'drop':
48			if (isset($_POST['yes'])) {
49			$this->doDrop(false);
50			} else {
51			$this->doDefault();
52			}
53
54			break;
55			case 'confirm_drop':
56			$this->doDrop(true);
57
58			break;
59			default:
60			$this->doDefault();
61
62			break;
63			}
64
65			return $this->printFooter();
66			}
67
68			/**
69			* List all the rules on the table.
70			*
71			* @param mixed $msg
			1 ignored issue – show Coding Style introduced 2018-02-15 19:22 UTC by Report Bug Copy Issue Report Missing parameter comment Loading history...
72			*/
73			public function doDefault($msg = '')
74			{
75			$lang = $this->lang;
76			$data = $this->misc->getDatabaseAccessor();
77
78			$this->printTrail($_REQUEST['subject']);
79			$this->printTabs($_REQUEST['subject'], 'rules');
80			$this->printMsg($msg);
81
82			$rules = $data->getRules($_REQUEST[$_REQUEST['subject']]);
83
84			$columns = [
85			'rule' => [
86			'title' => $lang['strname'],
87			'field' => Decorator::field('rulename'),
88			],
89			'definition' => [
90			'title' => $lang['strdefinition'],
91			'field' => Decorator::field('definition'),
92			],
93			'actions' => [
94			'title' => $lang['stractions'],
95			],
96			];
97
98			$subject = urlencode($_REQUEST['subject']);
99			$object = urlencode($_REQUEST[$_REQUEST['subject']]);
100
101			$actions = [
102			'drop' => [
103			'content' => $lang['strdrop'],
104			'attr' => [
105			'href' => [
106			'url' => 'rules.php',
107			'urlvars' => [
108			'action' => 'confirm_drop',
109			'reltype' => $subject,
110			$subject => $object,
111			'subject' => 'rule',
112			'rule' => Decorator::field('rulename'),
113			],
114			],
115			],
116			],
117			];
118
119			echo $this->printTable($rules, $columns, $actions, 'rules-rules', $lang['strnorules']);
120
121			$this->printNavLinks(['create' => [
			1 ignored issue – show Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report The opening parenthesis of a multi-line function call should be the last content on the line. Loading history...
122			'attr' => [
123			'href' => [
124			'url' => 'rules.php',
125			'urlvars' => [
126			'action' => 'create_rule',
127			'server' => $_REQUEST['server'],
128			'database' => $_REQUEST['database'],
129			'schema' => $_REQUEST['schema'],
130			$subject => $object,
131			'subject' => $subject,
132			],
133			],
134			],
135			'content' => $lang['strcreaterule'],
136			]], 'rules-rules', get_defined_vars());
			1 ignored issue – show Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report For multi-line function calls, the closing parenthesis should be on a new line. If a function call spawns multiple lines, the coding standard suggests to move the closing parenthesis to a new line: someFunctionCall( $firstArgument, $secondArgument, $thirdArgument ); // Closing parenthesis on a new line. Loading history...
137			}
138
139			public function doTree()
			1 ignored issue – show Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Missing function doc comment Loading history...
140			{
141			$lang = $this->lang;
			0 ignored issues – show Unused Code introduced 2017-09-30 13:55 UTC by Report Bug Copy Issue Report The assignment to `$lang` is dead and can be removed. Loading history...
142			$data = $this->misc->getDatabaseAccessor();
143
144			$rules = $data->getRules($_REQUEST[$_REQUEST['subject']]);
145
146			$reqvars = $this->misc->getRequestVars($_REQUEST['subject']);
			0 ignored issues – show Unused Code introduced 2017-09-30 13:55 UTC by Report Bug Copy Issue Report The assignment to `$reqvars` is dead and can be removed. Loading history...
147
148			$attrs = [
149			'text' => Decorator::field('rulename'),
150			'icon' => 'Rule',
151			];
152
153			return $this->printTree($rules, $attrs, 'rules');
154			}
155
156			/**
157			* Confirm and then actually create a rule.
158			*
159			* @param mixed $confirm
			1 ignored issue – show Coding Style introduced 2018-02-15 19:22 UTC by Report Bug Copy Issue Report Missing parameter comment Loading history...
160			* @param mixed $msg
			1 ignored issue – show Coding Style introduced 2018-02-15 15:30 UTC by Report Bug Copy Issue Report Missing parameter comment Loading history...
161			*/
162			public function createRule($confirm, $msg = '')
163			{
164			$lang = $this->lang;
165			$data = $this->misc->getDatabaseAccessor();
166
167			if (!isset($_POST['name'])) {
168			$_POST['name'] = '';
169			}
170
171			if (!isset($_POST['event'])) {
172			$_POST['event'] = '';
173			}
174
175			if (!isset($_POST['where'])) {
176			$_POST['where'] = '';
177			}
178
179			if (!isset($_POST['type'])) {
180			$_POST['type'] = 'SOMETHING';
181			}
182
183			if (!isset($_POST['raction'])) {
184			$_POST['raction'] = '';
185			}
186
187			if ($confirm) {
188			$this->printTrail($_REQUEST['subject']);
189			$this->printTitle($lang['strcreaterule'], 'pg.rule.create');
190			$this->printMsg($msg);
191
192			echo '<form action="' . \SUBFOLDER . "/src/views/rules.php\" method=\"post\">\n";
193			echo "<table>\n";
194			echo "<tr><th class=\"data left required\">{$lang['strname']}</th>\n";
195			echo "<td class=\"data1\"><input name=\"name\" size=\"16\" maxlength=\"{$data->_maxNameLen}\" value=\"",
196			htmlspecialchars($_POST['name']), "\" /></td></tr>\n";
197			echo "<tr><th class=\"data left required\">{$lang['strevent']}</th>\n";
198			echo "<td class=\"data1\"><select name=\"event\">\n";
199			foreach ($data->rule_events as $v) {
200			echo "<option value=\"{$v}\"", ($v == $_POST['event']) ? ' selected="selected"' : '',
201			">{$v}</option>\n";
202			}
203			echo "</select></td></tr>\n";
204			echo "<tr><th class=\"data left\">{$lang['strwhere']}</th>\n";
205			echo '<td class="data1"><input name="where" size="32" value="',
206			htmlspecialchars($_POST['where']), "\" /></td></tr>\n";
207			echo "<tr><th class=\"data left\"><label for=\"instead\">{$lang['strinstead']}</label></th>\n";
208			echo '<td class="data1">';
209			echo '<input type="checkbox" id="instead" name="instead" ', (isset($_POST['instead'])) ? ' checked="checked"' : '', " />\n";
210			echo "</td></tr>\n";
211			echo "<tr><th class=\"data left required\">{$lang['straction']}</th>\n";
212			echo '<td class="data1">';
213			echo '<input type="radio" id="type1" name="type" value="NOTHING"', ('NOTHING' == $_POST['type']) ? ' checked="checked"' : '', " /> <label for=\"type1\">NOTHING</label><br />\n";
214			echo '<input type="radio" name="type" value="SOMETHING"', ('SOMETHING' == $_POST['type']) ? ' checked="checked"' : '', " />\n";
215			echo '(<input name="raction" size="32" value="',
216			htmlspecialchars($_POST['raction']), "\" />)</td></tr>\n";
217			echo "</table>\n";
218
219			echo "<input type=\"hidden\" name=\"action\" value=\"save_create_rule\" />\n";
220			echo '<input type="hidden" name="subject" value="', htmlspecialchars($_REQUEST['subject']), "\" />\n";
221			echo '<input type="hidden" name="', htmlspecialchars($_REQUEST['subject']),
222			'" value="', htmlspecialchars($_REQUEST[$_REQUEST['subject']]), "\" />\n";
223			echo $this->misc->form;
224			echo "<p><input type=\"submit\" name=\"ok\" value=\"{$lang['strcreate']}\" />\n";
225			echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
226			echo "</form>\n";
227			} else {
228			if ('' == trim($_POST['name'])) {
229			$this->createRule(true, $lang['strruleneedsname']);
230			} else {
231			$status = $data->createRule(
232			$_POST['name'],
233			$_POST['event'],
234			$_POST[$_POST['subject']],
235			$_POST['where'],
236			isset($_POST['instead']),
237			$_POST['type'],
238			$_POST['raction']
239			);
240			if (0 == $status) {
241			$this->doDefault($lang['strrulecreated']);
242			} else {
243			$this->createRule(true, $lang['strrulecreatedbad']);
244			}
245			}
246			}
247			}
248
249			/**
250			* Show confirmation of drop and perform actual drop.
251			*
252			* @param mixed $confirm
			1 ignored issue – show Coding Style introduced 2018-02-15 19:22 UTC by Report Bug Copy Issue Report Missing parameter comment Loading history...
253			*/
254			public function doDrop($confirm)
255			{
256			$lang = $this->lang;
257			$data = $this->misc->getDatabaseAccessor();
258
259			if ($confirm) {
260			$this->printTrail($_REQUEST['subject']);
261			$this->printTitle($lang['strdrop'], 'pg.rule.drop');
262
263			echo '<p>', sprintf(
264			$lang['strconfdroprule'],
265			$this->misc->printVal($_REQUEST['rule']),
266			$this->misc->printVal($_REQUEST[$_REQUEST['reltype']])
267			), "</p>\n";
268
269			echo '<form action="' . \SUBFOLDER . "/src/views/rules.php\" method=\"post\">\n";
270			echo "<input type=\"hidden\" name=\"action\" value=\"drop\" />\n";
271			echo '<input type="hidden" name="subject" value="', htmlspecialchars($_REQUEST['reltype']), "\" />\n";
272			echo '<input type="hidden" name="', htmlspecialchars($_REQUEST['reltype']),
273			'" value="', htmlspecialchars($_REQUEST[$_REQUEST['reltype']]), "\" />\n";
274			echo '<input type="hidden" name="rule" value="', htmlspecialchars($_REQUEST['rule']), "\" />\n";
275			echo $this->misc->form;
276			echo "<p><input type=\"checkbox\" id=\"cascade\" name=\"cascade\" /> <label for=\"cascade\">{$lang['strcascade']}</label></p>\n";
277			echo "<input type=\"submit\" name=\"yes\" value=\"{$lang['stryes']}\" />\n";
278			echo "<input type=\"submit\" name=\"no\" value=\"{$lang['strno']}\" />\n";
279			echo "</form>\n";
280			} else {
281			$status = $data->dropRule($_POST['rule'], $_POST[$_POST['subject']], isset($_POST['cascade']));
282			if (0 == $status) {
283			$this->doDefault($lang['strruledropped']);
284			} else {
285			$this->doDefault($lang['strruledroppedbad']);
286			}
287			}
288			}
289			}
290

HuasoFoundries / phpPgAdmin6

Push — master ( 442876...4ec1bc )

RulesController::createRule() D

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