SequencesController::doDefault() - Code Metrics - Inspection of "Php cs fixer" - HuasoFoundries/phpPgAdmin6 - Measure and Improve Code Quality continuously with Scrutinizer

Passed
Pull Request — develop (#92)

by Felipe
created 2018-02-15 19:18 UTC
SequencesController::doDefault() B

↳ Parent: SequencesController
Complexity

Conditions	1
Paths	1
Size

Total Lines	95
Code Lines	63
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	1
eloc	63
nc	1
nop	1
dl	0
loc	95
rs	8.4117
c	0
b	0
f	0
How to fix Long Method

<?php


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

namespace PHPPgAdmin\Controller;

use PHPPgAdmin\Decorators\Decorator;

/**
 * Base controller class.
 */

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

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


        $lang = $this->lang;

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

        // Print header
        $this->printHeader($lang['strsequences']);
        $this->printBody();

        switch ($action) {
            case 'create':
                $this->doCreateSequence();

                break;
            case 'save_create_sequence':
                if (isset($_POST['create'])) {
                    $this->doSaveCreateSequence();
                } else {
                    $this->doDefault();
                }

                break;
            case 'properties':
                $this->doProperties();

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

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

                break;
            case 'restart':
                $this->doRestart();

                break;
            case 'reset':
                $this->doReset();

                break;
            case 'nextval':
                $this->doNextval();

                break;
            case 'setval':
                if (isset($_POST['setval'])) {
                    $this->doSaveSetval();
                } else {
                    $this->doDefault();
                }

                break;
            case 'confirm_setval':
                $this->doSetval();

                break;
            case 'alter':
                if (isset($_POST['alter'])) {
                    $this->doSaveAlter();
                } else {
                    $this->doDefault();
                }

                break;
            case 'confirm_alter':
                $this->doAlter();

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

                break;
        }

        // Print footer
        return $this->printFooter();
    }

    /**
     * Display list of all sequences in the database/schema.
     *
     * @param mixed $msg

     */
    public function doDefault($msg = '')
    {
        $conf = $this->conf;

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

        $this->printTrail('schema');
        $this->printTabs('schema', 'sequences');
        $this->printMsg($msg);

        // Get all sequences
        $sequences = $data->getSequences();

        $columns = [
            'sequence' => [
                'title' => $lang['strsequence'],
                'field' => Decorator::field('seqname'),
                'url'   => "sequences.php?action=properties&amp;{$this->misc->href}&amp;",
                'vars'  => ['sequence' => 'seqname'],
            ],
            'owner' => [
                'title' => $lang['strowner'],
                'field' => Decorator::field('seqowner'),
            ],
            'actions' => [
                'title' => $lang['stractions'],
            ],
            'comment' => [
                'title' => $lang['strcomment'],
                'field' => Decorator::field('seqcomment'),
            ],
        ];

        $actions = [
            'multiactions' => [
                'keycols' => ['sequence' => 'seqname'],
                'url'     => 'sequences.php',
            ],
            'alter' => [
                'content' => $lang['stralter'],
                'attr'    => [
                    'href' => [
                        'url'     => 'sequences.php',
                        'urlvars' => [
                            'action'   => 'confirm_alter',
                            'subject'  => 'sequence',
                            'sequence' => Decorator::field('seqname'),
                        ],
                    ],
                ],
            ],
            'drop' => [
                'content' => $lang['strdrop'],
                'attr'    => [
                    'href' => [
                        'url'     => 'sequences.php',
                        'urlvars' => [
                            'action'   => 'confirm_drop',
                            'sequence' => Decorator::field('seqname'),
                        ],
                    ],
                ],
                'multiaction' => 'confirm_drop',
            ],
            'privileges' => [
                'content' => $lang['strprivileges'],
                'attr'    => [
                    'href' => [
                        'url'     => 'privileges.php',
                        'urlvars' => [
                            'subject'  => 'sequence',
                            'sequence' => Decorator::field('seqname'),
                        ],
                    ],
                ],
            ],
        ];

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

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

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

    /**
     * Generate XML for the browser tree.
     */
    public function doTree()
    {
        $conf = $this->conf;


        $lang = $this->lang;

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

        $sequences = $data->getSequences();

        $reqvars = $this->misc->getRequestVars('sequence');

        $attrs = [
            'text'    => Decorator::field('seqname'),
            'icon'    => 'Sequence',
            'toolTip' => Decorator::field('seqcomment'),
            'action'  => Decorator::actionurl(
                'sequences.php',
                $reqvars,
                [
                    'action'   => 'properties',
                    'sequence' => Decorator::field('seqname'),
                ]
            ),
        ];

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

    /**
     * Display the properties of a sequence.
     *
     * @param mixed $msg

     */
    public function doProperties($msg = '')
    {
        $conf = $this->conf;

        $lang = $this->lang;
        $data = $this->misc->getDatabaseAccessor();
        $this->printTrail('sequence');
        $this->printTitle($lang['strproperties'], 'pg.sequence');
        $this->printMsg($msg);

        // Fetch the sequence information
        $sequence = $data->getSequence($_REQUEST['sequence']);

        if (is_object($sequence) && $sequence->recordCount() > 0) {
            $sequence->fields['is_cycled'] = $data->phpBool($sequence->fields['is_cycled']);
            $sequence->fields['is_called'] = $data->phpBool($sequence->fields['is_called']);

            // Show comment if any
            if (null !== $sequence->fields['seqcomment']) {
                echo '<p class="comment">', $this->misc->printVal($sequence->fields['seqcomment']), "</p>\n";
            }

            echo '<table border="0">';
            echo "<tr><th class=\"data\">{$lang['strname']}</th>";
            if ($data->hasAlterSequenceStart()) {
                echo "<th class=\"data\">{$lang['strstartvalue']}</th>";
            }
            echo "<th class=\"data\">{$lang['strlastvalue']}</th>";
            echo "<th class=\"data\">{$lang['strincrementby']}</th>";
            echo "<th class=\"data\">{$lang['strmaxvalue']}</th>";
            echo "<th class=\"data\">{$lang['strminvalue']}</th>";
            echo "<th class=\"data\">{$lang['strcachevalue']}</th>";
            echo "<th class=\"data\">{$lang['strlogcount']}</th>";
            echo "<th class=\"data\">{$lang['strcancycle']}</th>";
            echo "<th class=\"data\">{$lang['striscalled']}</th></tr>";
            echo '<tr>';
            echo '<td class="data1">', $this->misc->printVal($sequence->fields['seqname']), '</td>';
            if ($data->hasAlterSequenceStart()) {
                echo '<td class="data1">', $this->misc->printVal($sequence->fields['start_value']), '</td>';
            }
            echo '<td class="data1">', $this->misc->printVal($sequence->fields['last_value']), '</td>';
            echo '<td class="data1">', $this->misc->printVal($sequence->fields['increment_by']), '</td>';
            echo '<td class="data1">', $this->misc->printVal($sequence->fields['max_value']), '</td>';
            echo '<td class="data1">', $this->misc->printVal($sequence->fields['min_value']), '</td>';
            echo '<td class="data1">', $this->misc->printVal($sequence->fields['cache_value']), '</td>';
            echo '<td class="data1">', $this->misc->printVal($sequence->fields['log_cnt']), '</td>';
            echo '<td class="data1">', ($sequence->fields['is_cycled'] ? $lang['stryes'] : $lang['strno']), '</td>';
            echo '<td class="data1">', ($sequence->fields['is_called'] ? $lang['stryes'] : $lang['strno']), '</td>';
            echo '</tr>';
            echo '</table>';

            $navlinks = [
                'alter' => [
                    'attr' => [
                        'href' => [
                            'url'     => 'sequences.php',
                            'urlvars' => [
                                'action'   => 'confirm_alter',
                                'server'   => $_REQUEST['server'],
                                'database' => $_REQUEST['database'],
                                'schema'   => $_REQUEST['schema'],
                                'sequence' => $sequence->fields['seqname'],
                            ],
                        ],
                    ],
                    'content' => $lang['stralter'],
                ],
                'setval' => [
                    'attr' => [
                        'href' => [
                            'url'     => 'sequences.php',
                            'urlvars' => [
                                'action'   => 'confirm_setval',
                                'server'   => $_REQUEST['server'],
                                'database' => $_REQUEST['database'],
                                'schema'   => $_REQUEST['schema'],
                                'sequence' => $sequence->fields['seqname'],
                            ],
                        ],
                    ],
                    'content' => $lang['strsetval'],
                ],
                'nextval' => [
                    'attr' => [
                        'href' => [
                            'url'     => 'sequences.php',
                            'urlvars' => [
                                'action'   => 'nextval',
                                'server'   => $_REQUEST['server'],
                                'database' => $_REQUEST['database'],
                                'schema'   => $_REQUEST['schema'],
                                'sequence' => $sequence->fields['seqname'],
                            ],
                        ],
                    ],
                    'content' => $lang['strnextval'],
                ],
                'restart' => [
                    'attr' => [
                        'href' => [
                            'url'     => 'sequences.php',
                            'urlvars' => [
                                'action'   => 'restart',
                                'server'   => $_REQUEST['server'],
                                'database' => $_REQUEST['database'],
                                'schema'   => $_REQUEST['schema'],
                                'sequence' => $sequence->fields['seqname'],
                            ],
                        ],
                    ],
                    'content' => $lang['strrestart'],
                ],
                'reset' => [
                    'attr' => [
                        'href' => [
                            'url'     => 'sequences.php',
                            'urlvars' => [
                                'action'   => 'reset',
                                'server'   => $_REQUEST['server'],
                                'database' => $_REQUEST['database'],
                                'schema'   => $_REQUEST['schema'],
                                'sequence' => $sequence->fields['seqname'],
                            ],
                        ],
                    ],
                    'content' => $lang['strreset'],
                ],
                'showall' => [
                    'attr' => [
                        'href' => [
                            'url'     => 'sequences.php',
                            'urlvars' => [
                                'server'   => $_REQUEST['server'],
                                'database' => $_REQUEST['database'],
                                'schema'   => $_REQUEST['schema'],
                            ],
                        ],
                    ],
                    'content' => $lang['strshowallsequences'],
                ],
            ];

            if (!$data->hasAlterSequenceStart()) {
                unset($navlinks['restart']);
            }

            $this->printNavLinks($navlinks, 'sequences-properties', get_defined_vars());
        } else {
            echo "<p>{$lang['strnodata']}</p>\n";
        }
    }

    /**
     * Drop a sequence.
     *
     * @param mixed $confirm

     * @param mixed $msg

     */
    public function doDrop($confirm, $msg = '')
    {
        $conf = $this->conf;


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

        if (empty($_REQUEST['sequence']) && empty($_REQUEST['ma'])) {
            return $this->doDefault($lang['strspecifysequencetodrop']);
        }

        if ($confirm) {
            $this->printTrail('sequence');
            $this->printTitle($lang['strdrop'], 'pg.sequence.drop');
            $this->printMsg($msg);

            echo '<form action="'.\SUBFOLDER."/src/views/sequences.php\" method=\"post\">\n";

            //If multi drop
            if (isset($_REQUEST['ma'])) {
                foreach ($_REQUEST['ma'] as $v) {
                    $a = unserialize(htmlspecialchars_decode($v, ENT_QUOTES));
                    echo '<p>', sprintf($lang['strconfdropsequence'], $this->misc->printVal($a['sequence'])), "</p>\n";
                    printf('<input type="hidden" name="sequence[]" value="%s" />', htmlspecialchars($a['sequence']));
                }
            } else {
                echo '<p>', sprintf($lang['strconfdropsequence'], $this->misc->printVal($_REQUEST['sequence'])), "</p>\n";
                echo '<input type="hidden" name="sequence" value="', htmlspecialchars($_REQUEST['sequence']), "\" />\n";
            }

            echo "<p><input type=\"checkbox\" id=\"cascade\" name=\"cascade\" /> <label for=\"cascade\">{$lang['strcascade']}</label></p>\n";
            echo "<p><input type=\"hidden\" name=\"action\" value=\"drop\" />\n";
            echo $this->misc->form;
            echo "<input type=\"submit\" name=\"drop\" value=\"{$lang['strdrop']}\" />\n";
            echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
            echo "</form>\n";
        } else {
            if (is_array($_POST['sequence'])) {
                $msg    = '';
                $status = $data->beginTransaction();
                if (0 == $status) {
                    foreach ($_POST['sequence'] as $s) {
                        $status = $data->dropSequence($s, isset($_POST['cascade']));
                        if (0 == $status) {
                            $msg .= sprintf('%s: %s<br />', htmlentities($s, ENT_QUOTES, 'UTF-8'), $lang['strsequencedropped']);
                        } else {
                            $data->endTransaction();
                            $this->doDefault(sprintf('%s%s: %s<br />', $msg, htmlentities($s, ENT_QUOTES, 'UTF-8'), $lang['strsequencedroppedbad']));

                            return;
                        }
                    }
                }
                if (0 == $data->endTransaction()) {
                    // Everything went fine, back to the Default page....
                    $this->misc->setReloadBrowser(true);
                    $this->doDefault($msg);
                } else {
                    $this->doDefault($lang['strsequencedroppedbad']);
                }
            } else {
                $status = $data->dropSequence($_POST['sequence'], isset($_POST['cascade']));
                if (0 == $status) {
                    $this->misc->setReloadBrowser(true);
                    $this->doDefault($lang['strsequencedropped']);
                } else {
                    $this->doDrop(true, $lang['strsequencedroppedbad']);
                }
            }
        }
    }

    /**
     * Displays a screen where they can enter a new sequence.
     *
     * @param mixed $msg

     */
    public function doCreateSequence($msg = '')
    {
        $conf = $this->conf;


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

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

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

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

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

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

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

        $this->printTrail('schema');
        $this->printTitle($lang['strcreatesequence'], 'pg.sequence.create');
        $this->printMsg($msg);

        echo '<form action="'.\SUBFOLDER."/src/views/sequences.php\" method=\"post\">\n";
        echo "<table>\n";

        echo "<tr><th class=\"data left required\">{$lang['strname']}</th>\n";
        echo "<td class=\"data1\"><input name=\"formSequenceName\" size=\"32\" maxlength=\"{$data->_maxNameLen}\" value=\"",
        htmlspecialchars($_POST['formSequenceName']), "\" /></td></tr>\n";

        echo "<tr><th class=\"data left\">{$lang['strincrementby']}</th>\n";
        echo '<td class="data1"><input name="formIncrement" size="5" value="',
        htmlspecialchars($_POST['formIncrement']), "\" /> </td></tr>\n";

        echo "<tr><th class=\"data left\">{$lang['strminvalue']}</th>\n";
        echo '<td class="data1"><input name="formMinValue" size="5" value="',
        htmlspecialchars($_POST['formMinValue']), "\" /></td></tr>\n";

        echo "<tr><th class=\"data left\">{$lang['strmaxvalue']}</th>\n";
        echo '<td class="data1"><input name="formMaxValue" size="5" value="',
        htmlspecialchars($_POST['formMaxValue']), "\" /></td></tr>\n";

        echo "<tr><th class=\"data left\">{$lang['strstartvalue']}</th>\n";
        echo '<td class="data1"><input name="formStartValue" size="5" value="',
        htmlspecialchars($_POST['formStartValue']), "\" /></td></tr>\n";

        echo "<tr><th class=\"data left\">{$lang['strcachevalue']}</th>\n";
        echo '<td class="data1"><input name="formCacheValue" size="5" value="',
        htmlspecialchars($_POST['formCacheValue']), "\" /></td></tr>\n";

        echo "<tr><th class=\"data left\"><label for=\"formCycledValue\">{$lang['strcancycle']}</label></th>\n";
        echo '<td class="data1"><input type="checkbox" id="formCycledValue" name="formCycledValue" ',
        (isset($_POST['formCycledValue']) ? ' checked="checked"' : ''), " /></td></tr>\n";

        echo "</table>\n";
        echo "<p><input type=\"hidden\" name=\"action\" value=\"save_create_sequence\" />\n";
        echo $this->misc->form;
        echo "<input type=\"submit\" name=\"create\" value=\"{$lang['strcreate']}\" />\n";
        echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
        echo "</form>\n";
    }

    /**
     * Actually creates the new sequence in the database.
     */
    public function doSaveCreateSequence()
    {
        $conf = $this->conf;


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

        // Check that they've given a name and at least one column
        if ('' == $_POST['formSequenceName']) {
            $this->doCreateSequence($lang['strsequenceneedsname']);
        } else {
            $status = $data->createSequence(
                $_POST['formSequenceName'],
                $_POST['formIncrement'],
                $_POST['formMinValue'],
                $_POST['formMaxValue'],
                $_POST['formStartValue'],
                $_POST['formCacheValue'],
                isset($_POST['formCycledValue'])
            );
            if (0 == $status) {
                $this->doDefault($lang['strsequencecreated']);
            } else {
                $this->doCreateSequence($lang['strsequencecreatedbad']);
            }
        }
    }

    /**
     * Restarts a sequence.
     */
    public function doRestart()
    {
        $conf = $this->conf;


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

        $status = $data->restartSequence($_REQUEST['sequence']);
        if (0 == $status) {
            $this->doProperties($lang['strsequencerestart']);
        } else {
            $this->doProperties($lang['strsequencerestartbad']);
        }
    }

    /**
     * Resets a sequence.
     */
    public function doReset()
    {
        $conf = $this->conf;


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

        $status = $data->resetSequence($_REQUEST['sequence']);
        if (0 == $status) {
            $this->doProperties($lang['strsequencereset']);
        } else {
            $this->doProperties($lang['strsequenceresetbad']);
        }
    }

    /**
     * Set Nextval of a sequence.
     */
    public function doNextval()
    {
        $conf = $this->conf;


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

        $status = $data->nextvalSequence($_REQUEST['sequence']);
        if (0 == $status) {
            $this->doProperties($lang['strsequencenextval']);
        } else {
            $this->doProperties($lang['strsequencenextvalbad']);
        }
    }

    /**
     * Function to save after 'setval'ing a sequence.
     */
    public function doSaveSetval()
    {
        $conf = $this->conf;


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

        $status = $data->setvalSequence($_POST['sequence'], $_POST['nextvalue']);
        if (0 == $status) {
            $this->doProperties($lang['strsequencesetval']);
        } else {
            $this->doProperties($lang['strsequencesetvalbad']);
        }
    }

    /**
     * Function to allow 'setval'ing of a sequence.
     *
     * @param mixed $msg

     */
    public function doSetval($msg = '')
    {
        $conf = $this->conf;


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

        $this->printTrail('sequence');
        $this->printTitle($lang['strsetval'], 'pg.sequence');
        $this->printMsg($msg);

        // Fetch the sequence information
        $sequence = $data->getSequence($_REQUEST['sequence']);

        if (is_object($sequence) && $sequence->recordCount() > 0) {
            echo '<form action="'.\SUBFOLDER."/src/views/sequences.php\" method=\"post\">\n";
            echo '<table border="0">';
            echo "<tr><th class=\"data left required\">{$lang['strlastvalue']}</th>\n";
            echo '<td class="data1">';
            echo "<input name=\"nextvalue\" size=\"32\" maxlength=\"{$data->_maxNameLen}\" value=\"",
            $this->misc->printVal($sequence->fields['last_value']), "\" /></td></tr>\n";
            echo "</table>\n";
            echo "<p><input type=\"hidden\" name=\"action\" value=\"setval\" />\n";
            echo '<input type="hidden" name="sequence" value="', htmlspecialchars($_REQUEST['sequence']), "\" />\n";
            echo $this->misc->form;
            echo "<input type=\"submit\" name=\"setval\" value=\"{$lang['strsetval']}\" />\n";
            echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
            echo "</form>\n";
        } else {
            echo "<p>{$lang['strnodata']}</p>\n";
        }
    }

    /**
     * Function to save after altering a sequence.
     */
    public function doSaveAlter()
    {
        $conf = $this->conf;


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

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

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

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

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

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

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

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

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

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

        $status = $data->alterSequence(
            $_POST['sequence'],
            $_POST['name'],
            $_POST['comment'],
            $_POST['owner'],
            $_POST['newschema'],
            $_POST['formIncrement'],
            $_POST['formMinValue'],
            $_POST['formMaxValue'],
            $_POST['formRestartValue'],
            $_POST['formCacheValue'],
            isset($_POST['formCycledValue']),
            $_POST['formStartValue']
        );

        if (0 == $status) {
            if ($_POST['sequence'] != $_POST['name']) {
                // Jump them to the new view name
                $_REQUEST['sequence'] = $_POST['name'];
                // Force a browser reload
                $this->misc->setReloadBrowser(true);
            }
            if (!empty($_POST['newschema']) && ($_POST['newschema'] != $data->_schema)) {
                // Jump them to the new sequence schema
                $this->misc->setCurrentSchema($_POST['newschema']);
                $this->misc->setReloadBrowser(true);
            }
            $this->doProperties($lang['strsequencealtered']);
        } else {
            $this->doProperties($lang['strsequencealteredbad']);
        }
    }

    /**
     * Function to allow altering of a sequence.
     *
     * @param mixed $msg

     */
    public function doAlter($msg = '')
    {
        $conf = $this->conf;


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

        $this->printTrail('sequence');
        $this->printTitle($lang['stralter'], 'pg.sequence.alter');
        $this->printMsg($msg);

        // Fetch the sequence information
        $sequence = $data->getSequence($_REQUEST['sequence']);

        if (is_object($sequence) && $sequence->recordCount() > 0) {
            if (!isset($_POST['name'])) {
                $_POST['name'] = $_REQUEST['sequence'];
            }

            if (!isset($_POST['comment'])) {
                $_POST['comment'] = $sequence->fields['seqcomment'];
            }

            if (!isset($_POST['owner'])) {
                $_POST['owner'] = $sequence->fields['seqowner'];
            }

            if (!isset($_POST['newschema'])) {
                $_POST['newschema'] = $sequence->fields['nspname'];
            }

            // Handle Checkbox Value
            $sequence->fields['is_cycled'] = $data->phpBool($sequence->fields['is_cycled']);
            if ($sequence->fields['is_cycled']) {
                $_POST['formCycledValue'] = 'on';
            }

            echo '<form action="'.\SUBFOLDER."/src/views/sequences.php\" method=\"post\">\n";
            echo "<table>\n";

            echo "<tr><th class=\"data left required\">{$lang['strname']}</th>\n";
            echo '<td class="data1">';
            echo "<input name=\"name\" size=\"32\" maxlength=\"{$data->_maxNameLen}\" value=\"",
            htmlspecialchars($_POST['name']), "\" /></td></tr>\n";

            if ($data->isSuperUser()) {
                // Fetch all users
                $users = $data->getUsers();

                echo "<tr><th class=\"data left required\">{$lang['strowner']}</th>\n";
                echo '<td class="data1"><select name="owner">';
                while (!$users->EOF) {
                    $uname = $users->fields['usename'];
                    echo '<option value="', htmlspecialchars($uname), '"',
                    ($uname == $_POST['owner']) ? ' selected="selected"' : '', '>', htmlspecialchars($uname), "</option>\n";
                    $users->moveNext();
                }
                echo "</select></td></tr>\n";
            }

            if ($data->hasAlterSequenceSchema()) {
                $schemas = $data->getSchemas();
                echo "<tr><th class=\"data left required\">{$lang['strschema']}</th>\n";
                echo '<td class="data1"><select name="newschema">';
                while (!$schemas->EOF) {
                    $schema = $schemas->fields['nspname'];
                    echo '<option value="', htmlspecialchars($schema), '"',
                    ($schema == $_POST['newschema']) ? ' selected="selected"' : '', '>', htmlspecialchars($schema), "</option>\n";
                    $schemas->moveNext();
                }
                echo "</select></td></tr>\n";
            }

            echo "<tr><th class=\"data left\">{$lang['strcomment']}</th>\n";
            echo '<td class="data1">';
            echo '<textarea rows="3" cols="32" name="comment">',
            htmlspecialchars($_POST['comment']), "</textarea></td></tr>\n";

            if ($data->hasAlterSequenceStart()) {
                echo "<tr><th class=\"data left\">{$lang['strstartvalue']}</th>\n";
                echo '<td class="data1"><input name="formStartValue" size="5" value="',
                htmlspecialchars($sequence->fields['start_value']), "\" /></td></tr>\n";
            }

            echo "<tr><th class=\"data left\">{$lang['strrestartvalue']}</th>\n";
            echo '<td class="data1"><input name="formRestartValue" size="5" value="',
            htmlspecialchars($sequence->fields['last_value']), "\" /></td></tr>\n";

            echo "<tr><th class=\"data left\">{$lang['strincrementby']}</th>\n";
            echo '<td class="data1"><input name="formIncrement" size="5" value="',
            htmlspecialchars($sequence->fields['increment_by']), "\" /> </td></tr>\n";

            echo "<tr><th class=\"data left\">{$lang['strmaxvalue']}</th>\n";
            echo '<td class="data1"><input name="formMaxValue" size="5" value="',
            htmlspecialchars($sequence->fields['max_value']), "\" /></td></tr>\n";

            echo "<tr><th class=\"data left\">{$lang['strminvalue']}</th>\n";
            echo '<td class="data1"><input name="formMinValue" size="5" value="',
            htmlspecialchars($sequence->fields['min_value']), "\" /></td></tr>\n";

            echo "<tr><th class=\"data left\">{$lang['strcachevalue']}</th>\n";
            echo '<td class="data1"><input name="formCacheValue" size="5" value="',
            htmlspecialchars($sequence->fields['cache_value']), "\" /></td></tr>\n";

            echo "<tr><th class=\"data left\"><label for=\"formCycledValue\">{$lang['strcancycle']}</label></th>\n";
            echo '<td class="data1"><input type="checkbox" id="formCycledValue" name="formCycledValue" ',
            (isset($_POST['formCycledValue']) ? ' checked="checked"' : ''), " /></td></tr>\n";

            echo "</table>\n";
            echo "<p><input type=\"hidden\" name=\"action\" value=\"alter\" />\n";
            echo $this->misc->form;
            echo '<input type="hidden" name="sequence" value="', htmlspecialchars($_REQUEST['sequence']), "\" />\n";
            echo "<input type=\"submit\" name=\"alter\" value=\"{$lang['stralter']}\" />\n";
            echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
            echo "</form>\n";
        } else {
            echo "<p>{$lang['strnodata']}</p>\n";
        }
    }
}

HuasoFoundries / phpPgAdmin6

Pull Request — develop (#92)

SequencesController::doDefault() B

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Long Method

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