ColpropertiesController::render() - 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

ColpropertiesController::render() B

↳ Parent: ColpropertiesController

Complexity

Conditions	6
Paths	9

Size

Total Lines	36
Code Lines	24

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	6
eloc	24
nc	9
nop	0
dl	0
loc	36
rs	8.439
c	0
b	0
f	0

<?php


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

namespace PHPPgAdmin\Controller;

use PHPPgAdmin\Decorators\Decorator;

/**
 * Base controller class.
 */

class ColpropertiesController extends BaseController
{
    public $controller_name = 'ColpropertiesController';
    public $tableName       = '';
    public $table_place     = 'colproperties-colproperties';

    /**
     * Default method to render the controller according to the action parameter.
     */
    public function render()
    {
        if (isset($_REQUEST['table'])) {
            $this->tableName = &$_REQUEST['table'];
        } elseif (isset($_REQUEST['view'])) {
            $this->tableName = &$_REQUEST['view'];
        } else {
            die($lang['strnotableprovided']);

        }

        $lang   = $this->lang;
        $action = $this->action;

        $this->printHeader($lang['strtables'] . ' - ' . $this->tableName, null, true, 'header_select2.twig');
        $this->printBody();

        if (isset($_REQUEST['view'])) {
            $this->doDefault(null, false);
        } else {
            switch ($action) {
                case 'properties':
                    if (isset($_POST['cancel'])) {
                        $this->doDefault();
                    } else {
                        $this->doAlter();
                    }

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

                    break;
            }
        }

        $this->printFooter();
    }

    /**
     * Show default list of columns in the table.
     *
     * @param mixed $msg

     * @param mixed $isTable

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

        $attPre = function (&$rowdata) use ($data) {
            $rowdata->fields['+type'] = $data->formatType($rowdata->fields['type'], $rowdata->fields['atttypmod']);
        };

        if (empty($_REQUEST['column'])) {
            $msg .= "<br/>{$lang['strnoobjects']}";
        }

        $this->printTrail('column');
        //$this->printTitle($lang['strcolprop']);
        $this->printTabs('column', 'properties');
        $this->printMsg($msg);

        if (!empty($_REQUEST['column'])) {
            // Get table
            $tdata = $data->getTable($this->tableName);
            // Get columns
            $attrs = $data->getTableAttributes($this->tableName, $_REQUEST['column']);

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

            $column = [
                'column' => [
                    'title' => $lang['strcolumn'],
                    'field' => Decorator::field('attname'),
                ],
                'type'   => [
                    'title' => $lang['strtype'],
                    'field' => Decorator::field('+type'),
                ],
            ];

            if ($isTable) {
                $column['notnull'] = [
                    'title'  => $lang['strnotnull'],
                    'field'  => Decorator::field('attnotnull'),
                    'type'   => 'bool',
                    'params' => ['true' => 'NOT NULL', 'false' => ''],
                ];
                $column['default'] = [
                    'title' => $lang['strdefault'],
                    'field' => Decorator::field('adsrc'),
                ];
            }

            $actions = [];
            echo $this->printTable($attrs, $column, $actions, $this->table_place, null, $attPre);

            echo "<br />\n";

            $f_attname = $_REQUEST['column'];
            $f_table   = $this->tableName;
            $f_schema  = $data->_schema;
            $data->fieldClean($f_attname);
            $data->fieldClean($f_table);
            $data->fieldClean($f_schema);
            $query = "SELECT \"{$f_attname}\", count(*) AS \"count\" FROM \"{$f_schema}\".\"{$f_table}\" GROUP BY \"{$f_attname}\" ORDER BY \"{$f_attname}\"";

            if ($isTable) {
                // Browse link
                /* FIXME browsing a col should somehow be a action so we don't
                 * send an ugly SQL in the URL */

                $navlinks = [
                    'browse' => [
                        'attr'    => [
                            'href' => [
                                'url'     => 'display.php',
                                'urlvars' => [
                                    'subject'  => 'column',
                                    'server'   => $_REQUEST['server'],
                                    'database' => $_REQUEST['database'],
                                    'schema'   => $_REQUEST['schema'],
                                    'table'    => $this->tableName,
                                    'column'   => $_REQUEST['column'],
                                    'return'   => 'column',
                                    'query'    => $query,
                                ],
                            ],
                        ],
                        'content' => $lang['strbrowse'],
                    ],
                    'alter'  => [
                        'attr'    => [
                            'href' => [
                                'url'     => 'colproperties.php',
                                'urlvars' => [
                                    'action'   => 'properties',
                                    'server'   => $_REQUEST['server'],
                                    'database' => $_REQUEST['database'],
                                    'schema'   => $_REQUEST['schema'],
                                    'table'    => $this->tableName,
                                    'column'   => $_REQUEST['column'],
                                ],
                            ],
                        ],
                        'content' => $lang['stralter'],
                    ],
                    'drop'   => [
                        'attr'    => [
                            'href' => [
                                'url'     => 'tblproperties.php',
                                'urlvars' => [
                                    'action'   => 'confirm_drop',
                                    'server'   => $_REQUEST['server'],
                                    'database' => $_REQUEST['database'],
                                    'schema'   => $_REQUEST['schema'],
                                    'table'    => $this->tableName,
                                    'column'   => $_REQUEST['column'],
                                ],
                            ],
                        ],
                        'content' => $lang['strdrop'],
                    ],
                ];
            } else {
                // Browse link
                $navlinks = [
                    'browse' => [
                        'attr'    => [
                            'href' => [
                                'url'     => 'display.php',
                                'urlvars' => [
                                    'subject'  => 'column',
                                    'server'   => $_REQUEST['server'],
                                    'database' => $_REQUEST['database'],
                                    'schema'   => $_REQUEST['schema'],
                                    'view'     => $this->tableName,
                                    'column'   => $_REQUEST['column'],
                                    'return'   => 'column',
                                    'query'    => $query,
                                ],
                            ],
                        ],
                        'content' => $lang['strbrowse'],
                    ],
                ];
            }

            $this->printNavLinks($navlinks, $this->table_place, get_defined_vars());
        }
    }

    /**
     * Displays a screen where they can alter a column.
     *
     * @param mixed $msg

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

        if (!isset($_REQUEST['stage'])) {
            $_REQUEST['stage'] = 1;
        }

        $this->prtrace('$_REQUEST', $_REQUEST, 'msg', $msg);

        switch ($_REQUEST['stage']) {
            case 1:
                $this->printTrail('column');
                $this->printTitle($lang['stralter'], 'pg.column.alter');
                $this->printMsg($msg);

                echo '<script src="' . \SUBFOLDER . '/js/tables.js" type="text/javascript"></script>';
                echo '<form action="' . \SUBFOLDER . "/src/views/colproperties.php\" method=\"post\">\n";

                // Output table header
                echo "<table>\n";
                echo "<tr><th class=\"data required\">{$lang['strname']}</th>\n";
                if ($data->hasAlterColumnType()) {
                    echo "<th class=\"data required\" colspan=\"2\">{$lang['strtype']}</th>\n";
                    echo "<th class=\"data\">{$lang['strlength']}</th>\n";
                } else {
                    echo "<th class=\"data required\">{$lang['strtype']}</th>\n";
                }
                echo "<th class=\"data\">{$lang['strnotnull']}</th>\n<th class=\"data\">{$lang['strdefault']}</th>\n<th class=\"data\">{$lang['strcomment']}</th></tr>\n";

                $column                       = $data->getTableAttributes($_REQUEST['table'], $_REQUEST['column']);
                $column->fields['attnotnull'] = $data->phpBool($column->fields['attnotnull']);

                // Upon first drawing the screen, load the existing column information
                // from the database.
                if (!isset($_REQUEST['default'])) {
                    $_REQUEST['field'] = $column->fields['attname'];
                    $_REQUEST['type']  = $column->fields['base_type'];
                    // Check to see if its' an array type...
                    // XXX: HACKY
                    if ('[]' == substr($column->fields['base_type'], strlen($column->fields['base_type']) - 2)) {
                        $_REQUEST['type']  = substr($column->fields['base_type'], 0, strlen($column->fields['base_type']) - 2);
                        $_REQUEST['array'] = '[]';
                    } else {
                        $_REQUEST['type']  = $column->fields['base_type'];
                        $_REQUEST['array'] = '';
                    }
                    // To figure out the length, look in the brackets :(
                    // XXX: HACKY
                    if ($column->fields['type'] != $column->fields['base_type'] && preg_match('/\\(([0-9, ]*)\\)/', $column->fields['type'], $bits)) {
                        $_REQUEST['length'] = $bits[1];
                    } else {
                        $_REQUEST['length'] = '';
                    }

                    $_REQUEST['default'] = $_REQUEST['olddefault'] = $column->fields['adsrc'];
                    if ($column->fields['attnotnull']) {
                        $_REQUEST['notnull'] = 'YES';
                    }

                    $_REQUEST['comment'] = $column->fields['comment'];
                }

                // Column name
                echo "<tr><td><input name=\"field\" size=\"16\" maxlength=\"{$data->_maxNameLen}\" value=\"",
                htmlspecialchars($_REQUEST['field']), "\" /></td>\n";

                // Column type
                $escaped_predef_types = []; // the JS escaped array elements
                if ($data->hasAlterColumnType()) {
                    // Fetch all available types
                    $types        = $data->getTypes(true, false, true);
                    $types_for_js = [];

                    echo "<td><select name=\"type\" id=\"type\" class=\"select2\" onchange=\"checkLengths(document.getElementById('type').value,'');\">" . "\n";
                    while (!$types->EOF) {
                        $typname        = $types->fields['typname'];
                        $types_for_js[] = $typname;
                        echo "\t<option value=\"", htmlspecialchars($typname), '"', ($typname == $_REQUEST['type']) ? ' selected="selected"' : '', '>',
                        $this->misc->printVal($typname), "</option>\n";
                        $types->moveNext();
                    }
                    echo "</select>\n";
                    echo "</td>\n";

                    // Output array type selector
                    echo "<td><select name=\"array\">\n";
                    echo "\t<option value=\"\"", ('' == $_REQUEST['array']) ? ' selected="selected"' : '', "></option>\n";
                    echo "\t<option value=\"[]\"", ('[]' == $_REQUEST['array']) ? ' selected="selected"' : '', ">[ ]</option>\n";
                    echo "</select></td>\n";
                    $predefined_size_types = array_intersect($data->predefined_size_types, $types_for_js);
                    foreach ($predefined_size_types as $value) {
                        $escaped_predef_types[] = "'{$value}'";
                    }

                    echo '<td><input name="length" id="lengths" size="8" value="',
                    htmlspecialchars($_REQUEST['length']), "\" /></td>\n";
                } else {
                    // Otherwise draw the read-only type name
                    echo '<td>', $this->misc->printVal($data->formatType($column->fields['type'], $column->fields['atttypmod'])), "</td>\n";
                }

                echo '<td><input type="checkbox" name="notnull"', (isset($_REQUEST['notnull'])) ? ' checked="checked"' : '', " /></td>\n";
                echo '<td><input name="default" size="20" value="',
                htmlspecialchars($_REQUEST['default']), "\" /></td>\n";
                echo '<td><input name="comment" size="40" value="',
                htmlspecialchars($_REQUEST['comment']), "\" /></td></tr>\n";
                echo "</table>\n";
                echo "<p><input type=\"hidden\" name=\"action\" value=\"properties\" />\n";
                echo "<input type=\"hidden\" name=\"stage\" value=\"2\" />\n";
                echo $this->misc->form;
                echo '<input type="hidden" name="table" value="', htmlspecialchars($_REQUEST['table']), "\" />\n";
                echo '<input type="hidden" name="column" value="', htmlspecialchars($_REQUEST['column']), "\" />\n";
                echo '<input type="hidden" name="olddefault" value="', htmlspecialchars($_REQUEST['olddefault']), "\" />\n";
                if ($column->fields['attnotnull']) {
                    echo "<input type=\"hidden\" name=\"oldnotnull\" value=\"on\" />\n";
                }

                echo '<input type="hidden" name="oldtype" value="', htmlspecialchars($data->formatType($column->fields['type'], $column->fields['atttypmod'])), "\" />\n";
                // Add hidden variables to suppress error notices if we don't support altering column type
                if (!$data->hasAlterColumnType()) {
                    echo '<input type="hidden" name="type" value="', htmlspecialchars($_REQUEST['type']), "\" />\n";
                    echo '<input type="hidden" name="length" value="', htmlspecialchars($_REQUEST['length']), "\" />\n";
                    echo '<input type="hidden" name="array" value="', htmlspecialchars($_REQUEST['array']), "\" />\n";
                }
                echo "<input type=\"submit\" value=\"{$lang['stralter']}\" />\n";
                echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
                echo "</form>\n";
                echo '<script type="text/javascript">predefined_lengths = new Array(' . implode(',', $escaped_predef_types) . ");checkLengths(document.getElementById('type').value,'');</script>\n";

                break;
            case 2:
                // Check inputs
                if ('' == trim($_REQUEST['field'])) {
                    $_REQUEST['stage'] = 1;
                    $this->doAlter($lang['strcolneedsname']);

                    return;
                }
                if (!isset($_REQUEST['length'])) {
                    $_REQUEST['length'] = '';
                }

                list($status, $sql) = $data->alterColumn(
                    $_REQUEST['table'],
                    $_REQUEST['column'],
                    $_REQUEST['field'],
                    isset($_REQUEST['notnull']),
                    isset($_REQUEST['oldnotnull']),
                    $_REQUEST['default'],
                    $_REQUEST['olddefault'],
                    $_REQUEST['type'],
                    $_REQUEST['length'],
                    $_REQUEST['array'],
                    $_REQUEST['oldtype'],
                    $_REQUEST['comment']
                );

                $this->prtrace('status', $status, 'sql', $sql);
                if (0 == $status) {
                    if ($_REQUEST['column'] != $_REQUEST['field']) {
                        $_REQUEST['column'] = $_REQUEST['field'];
                        $this->misc->setReloadBrowser(true);
                    }
                    $this->doDefault($sql . "<br/>{$lang['strcolumnaltered']}");
                } else {
                    $_REQUEST['stage'] = 1;
                    $this->doAlter($sql . "<br/>{$lang['strcolumnalteredbad']}");

                    return;
                }

                break;
            default:
                echo "<p>{$lang['strinvalidparam']}</p>\n";
        }
    }
}


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 ColpropertiesController extends BaseController
15			{
16			public $controller_name = 'ColpropertiesController';
17			public $tableName = '';
18			public $table_place = 'colproperties-colproperties';
19
20			/**
21			* Default method to render the controller according to the action parameter.
22			*/
23			public function render()
24			{
25			if (isset($_REQUEST['table'])) {
26			$this->tableName = &$_REQUEST['table'];
27			} elseif (isset($_REQUEST['view'])) {
28			$this->tableName = &$_REQUEST['view'];
29			} else {
30			die($lang['strnotableprovided']);
			0 ignored issues – show Comprehensibility Best Practice introduced 2018-01-10 08:54 UTC by Report Bug Copy Issue Report The variable `$lang` seems to be never defined. Loading history... Best Practice introduced 2018-01-10 08:54 UTC by Report Bug Copy Issue Report Using `exit` here is not recommended. In general, usage of exit should be done with care and only when running in a scripting context like a CLI script. Loading history...
31			}
32
33			$lang = $this->lang;
34			$action = $this->action;
35
36			$this->printHeader($lang['strtables'] . ' - ' . $this->tableName, null, true, 'header_select2.twig');
37			$this->printBody();
38
39			if (isset($_REQUEST['view'])) {
40			$this->doDefault(null, false);
41			} else {
42			switch ($action) {
43			case 'properties':
44			if (isset($_POST['cancel'])) {
45			$this->doDefault();
46			} else {
47			$this->doAlter();
48			}
49
50			break;
51			default:
52			$this->doDefault();
53
54			break;
55			}
56			}
57
58			$this->printFooter();
59			}
60
61			/**
62			* Show default list of columns in the table.
63			*
64			* @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...
65			* @param mixed $isTable
			1 ignored issue – show Coding Style introduced 2018-02-15 15:30 UTC by Report Bug Copy Issue Report Missing parameter comment Loading history...
66			*/
67			public function doDefault($msg = '', $isTable = true)
68			{
69			$lang = $this->lang;
70			$data = $this->misc->getDatabaseAccessor();
71
72			$attPre = function (&$rowdata) use ($data) {
73			$rowdata->fields['+type'] = $data->formatType($rowdata->fields['type'], $rowdata->fields['atttypmod']);
74			};
75
76			if (empty($_REQUEST['column'])) {
77			$msg .= "<br/>{$lang['strnoobjects']}";
78			}
79
80			$this->printTrail('column');
81			//$this->printTitle($lang['strcolprop']);
82			$this->printTabs('column', 'properties');
83			$this->printMsg($msg);
84
85			if (!empty($_REQUEST['column'])) {
86			// Get table
87			$tdata = $data->getTable($this->tableName);
88			// Get columns
89			$attrs = $data->getTableAttributes($this->tableName, $_REQUEST['column']);
90
91			// Show comment if any
92			if (null !== $attrs->fields['comment']) {
93			echo '<p class="comment">', $this->misc->printVal($attrs->fields['comment']), "</p>\n";
94			}
95
96			$column = [
97			'column' => [
98			'title' => $lang['strcolumn'],
99			'field' => Decorator::field('attname'),
100			],
101			'type' => [
102			'title' => $lang['strtype'],
103			'field' => Decorator::field('+type'),
104			],
105			];
106
107			if ($isTable) {
108			$column['notnull'] = [
109			'title' => $lang['strnotnull'],
110			'field' => Decorator::field('attnotnull'),
111			'type' => 'bool',
112			'params' => ['true' => 'NOT NULL', 'false' => ''],
113			];
114			$column['default'] = [
115			'title' => $lang['strdefault'],
116			'field' => Decorator::field('adsrc'),
117			];
118			}
119
120			$actions = [];
121			echo $this->printTable($attrs, $column, $actions, $this->table_place, null, $attPre);
122
123			echo "<br />\n";
124
125			$f_attname = $_REQUEST['column'];
126			$f_table = $this->tableName;
127			$f_schema = $data->_schema;
128			$data->fieldClean($f_attname);
129			$data->fieldClean($f_table);
130			$data->fieldClean($f_schema);
131			$query = "SELECT \"{$f_attname}\", count(*) AS \"count\" FROM \"{$f_schema}\".\"{$f_table}\" GROUP BY \"{$f_attname}\" ORDER BY \"{$f_attname}\"";
132
133			if ($isTable) {
134			// Browse link
135			/* FIXME browsing a col should somehow be a action so we don't
136			* send an ugly SQL in the URL */
137
138			$navlinks = [
139			'browse' => [
140			'attr' => [
141			'href' => [
142			'url' => 'display.php',
143			'urlvars' => [
144			'subject' => 'column',
145			'server' => $_REQUEST['server'],
146			'database' => $_REQUEST['database'],
147			'schema' => $_REQUEST['schema'],
148			'table' => $this->tableName,
149			'column' => $_REQUEST['column'],
150			'return' => 'column',
151			'query' => $query,
152			],
153			],
154			],
155			'content' => $lang['strbrowse'],
156			],
157			'alter' => [
158			'attr' => [
159			'href' => [
160			'url' => 'colproperties.php',
161			'urlvars' => [
162			'action' => 'properties',
163			'server' => $_REQUEST['server'],
164			'database' => $_REQUEST['database'],
165			'schema' => $_REQUEST['schema'],
166			'table' => $this->tableName,
167			'column' => $_REQUEST['column'],
168			],
169			],
170			],
171			'content' => $lang['stralter'],
172			],
173			'drop' => [
174			'attr' => [
175			'href' => [
176			'url' => 'tblproperties.php',
177			'urlvars' => [
178			'action' => 'confirm_drop',
179			'server' => $_REQUEST['server'],
180			'database' => $_REQUEST['database'],
181			'schema' => $_REQUEST['schema'],
182			'table' => $this->tableName,
183			'column' => $_REQUEST['column'],
184			],
185			],
186			],
187			'content' => $lang['strdrop'],
188			],
189			];
190			} else {
191			// Browse link
192			$navlinks = [
193			'browse' => [
194			'attr' => [
195			'href' => [
196			'url' => 'display.php',
197			'urlvars' => [
198			'subject' => 'column',
199			'server' => $_REQUEST['server'],
200			'database' => $_REQUEST['database'],
201			'schema' => $_REQUEST['schema'],
202			'view' => $this->tableName,
203			'column' => $_REQUEST['column'],
204			'return' => 'column',
205			'query' => $query,
206			],
207			],
208			],
209			'content' => $lang['strbrowse'],
210			],
211			];
212			}
213
214			$this->printNavLinks($navlinks, $this->table_place, get_defined_vars());
215			}
216			}
217
218			/**
219			* Displays a screen where they can alter a column.
220			*
221			* @param mixed $msg
			1 ignored issue – show Coding Style introduced 2018-02-15 19:22 UTC by Report Bug Copy Issue Report Missing parameter comment Loading history...
222			*/
223			public function doAlter($msg = '')
224			{
225			$lang = $this->lang;
226			$data = $this->misc->getDatabaseAccessor();
227
228			if (!isset($_REQUEST['stage'])) {
229			$_REQUEST['stage'] = 1;
230			}
231
232			$this->prtrace('$_REQUEST', $_REQUEST, 'msg', $msg);
233
234			switch ($_REQUEST['stage']) {
235			case 1:
236			$this->printTrail('column');
237			$this->printTitle($lang['stralter'], 'pg.column.alter');
238			$this->printMsg($msg);
239
240			echo '<script src="' . \SUBFOLDER . '/js/tables.js" type="text/javascript"></script>';
241			echo '<form action="' . \SUBFOLDER . "/src/views/colproperties.php\" method=\"post\">\n";
242
243			// Output table header
244			echo "<table>\n";
245			echo "<tr><th class=\"data required\">{$lang['strname']}</th>\n";
246			if ($data->hasAlterColumnType()) {
247			echo "<th class=\"data required\" colspan=\"2\">{$lang['strtype']}</th>\n";
248			echo "<th class=\"data\">{$lang['strlength']}</th>\n";
249			} else {
250			echo "<th class=\"data required\">{$lang['strtype']}</th>\n";
251			}
252			echo "<th class=\"data\">{$lang['strnotnull']}</th>\n<th class=\"data\">{$lang['strdefault']}</th>\n<th class=\"data\">{$lang['strcomment']}</th></tr>\n";
253
254			$column = $data->getTableAttributes($_REQUEST['table'], $_REQUEST['column']);
255			$column->fields['attnotnull'] = $data->phpBool($column->fields['attnotnull']);
256
257			// Upon first drawing the screen, load the existing column information
258			// from the database.
259			if (!isset($_REQUEST['default'])) {
260			$_REQUEST['field'] = $column->fields['attname'];
261			$_REQUEST['type'] = $column->fields['base_type'];
262			// Check to see if its' an array type...
263			// XXX: HACKY
264			if ('[]' == substr($column->fields['base_type'], strlen($column->fields['base_type']) - 2)) {
265			$_REQUEST['type'] = substr($column->fields['base_type'], 0, strlen($column->fields['base_type']) - 2);
266			$_REQUEST['array'] = '[]';
267			} else {
268			$_REQUEST['type'] = $column->fields['base_type'];
269			$_REQUEST['array'] = '';
270			}
271			// To figure out the length, look in the brackets :(
272			// XXX: HACKY
273			if ($column->fields['type'] != $column->fields['base_type'] && preg_match('/\\(([0-9, ]*)\\)/', $column->fields['type'], $bits)) {
274			$_REQUEST['length'] = $bits[1];
275			} else {
276			$_REQUEST['length'] = '';
277			}
278
279			$_REQUEST['default'] = $_REQUEST['olddefault'] = $column->fields['adsrc'];
280			if ($column->fields['attnotnull']) {
281			$_REQUEST['notnull'] = 'YES';
282			}
283
284			$_REQUEST['comment'] = $column->fields['comment'];
285			}
286
287			// Column name
288			echo "<tr><td><input name=\"field\" size=\"16\" maxlength=\"{$data->_maxNameLen}\" value=\"",
289			htmlspecialchars($_REQUEST['field']), "\" /></td>\n";
290
291			// Column type
292			$escaped_predef_types = []; // the JS escaped array elements
293			if ($data->hasAlterColumnType()) {
294			// Fetch all available types
295			$types = $data->getTypes(true, false, true);
296			$types_for_js = [];
297
298			echo "<td><select name=\"type\" id=\"type\" class=\"select2\" onchange=\"checkLengths(document.getElementById('type').value,'');\">" . "\n";
299			while (!$types->EOF) {
300			$typname = $types->fields['typname'];
301			$types_for_js[] = $typname;
302			echo "\t<option value=\"", htmlspecialchars($typname), '"', ($typname == $_REQUEST['type']) ? ' selected="selected"' : '', '>',
303			$this->misc->printVal($typname), "</option>\n";
304			$types->moveNext();
305			}
306			echo "</select>\n";
307			echo "</td>\n";
308
309			// Output array type selector
310			echo "<td><select name=\"array\">\n";
311			echo "\t<option value=\"\"", ('' == $_REQUEST['array']) ? ' selected="selected"' : '', "></option>\n";
312			echo "\t<option value=\"[]\"", ('[]' == $_REQUEST['array']) ? ' selected="selected"' : '', ">[ ]</option>\n";
313			echo "</select></td>\n";
314			$predefined_size_types = array_intersect($data->predefined_size_types, $types_for_js);
315			foreach ($predefined_size_types as $value) {
316			$escaped_predef_types[] = "'{$value}'";
317			}
318
319			echo '<td><input name="length" id="lengths" size="8" value="',
320			htmlspecialchars($_REQUEST['length']), "\" /></td>\n";
321			} else {
322			// Otherwise draw the read-only type name
323			echo '<td>', $this->misc->printVal($data->formatType($column->fields['type'], $column->fields['atttypmod'])), "</td>\n";
324			}
325
326			echo '<td><input type="checkbox" name="notnull"', (isset($_REQUEST['notnull'])) ? ' checked="checked"' : '', " /></td>\n";
327			echo '<td><input name="default" size="20" value="',
328			htmlspecialchars($_REQUEST['default']), "\" /></td>\n";
329			echo '<td><input name="comment" size="40" value="',
330			htmlspecialchars($_REQUEST['comment']), "\" /></td></tr>\n";
331			echo "</table>\n";
332			echo "<p><input type=\"hidden\" name=\"action\" value=\"properties\" />\n";
333			echo "<input type=\"hidden\" name=\"stage\" value=\"2\" />\n";
334			echo $this->misc->form;
335			echo '<input type="hidden" name="table" value="', htmlspecialchars($_REQUEST['table']), "\" />\n";
336			echo '<input type="hidden" name="column" value="', htmlspecialchars($_REQUEST['column']), "\" />\n";
337			echo '<input type="hidden" name="olddefault" value="', htmlspecialchars($_REQUEST['olddefault']), "\" />\n";
338			if ($column->fields['attnotnull']) {
339			echo "<input type=\"hidden\" name=\"oldnotnull\" value=\"on\" />\n";
340			}
341
342			echo '<input type="hidden" name="oldtype" value="', htmlspecialchars($data->formatType($column->fields['type'], $column->fields['atttypmod'])), "\" />\n";
343			// Add hidden variables to suppress error notices if we don't support altering column type
344			if (!$data->hasAlterColumnType()) {
345			echo '<input type="hidden" name="type" value="', htmlspecialchars($_REQUEST['type']), "\" />\n";
346			echo '<input type="hidden" name="length" value="', htmlspecialchars($_REQUEST['length']), "\" />\n";
347			echo '<input type="hidden" name="array" value="', htmlspecialchars($_REQUEST['array']), "\" />\n";
348			}
349			echo "<input type=\"submit\" value=\"{$lang['stralter']}\" />\n";
350			echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
351			echo "</form>\n";
352			echo '<script type="text/javascript">predefined_lengths = new Array(' . implode(',', $escaped_predef_types) . ");checkLengths(document.getElementById('type').value,'');</script>\n";
353
354			break;
355			case 2:
356			// Check inputs
357			if ('' == trim($_REQUEST['field'])) {
358			$_REQUEST['stage'] = 1;
359			$this->doAlter($lang['strcolneedsname']);
360
361			return;
362			}
363			if (!isset($_REQUEST['length'])) {
364			$_REQUEST['length'] = '';
365			}
366
367			list($status, $sql) = $data->alterColumn(
368			$_REQUEST['table'],
369			$_REQUEST['column'],
370			$_REQUEST['field'],
371			isset($_REQUEST['notnull']),
372			isset($_REQUEST['oldnotnull']),
373			$_REQUEST['default'],
374			$_REQUEST['olddefault'],
375			$_REQUEST['type'],
376			$_REQUEST['length'],
377			$_REQUEST['array'],
378			$_REQUEST['oldtype'],
379			$_REQUEST['comment']
380			);
381
382			$this->prtrace('status', $status, 'sql', $sql);
383			if (0 == $status) {
384			if ($_REQUEST['column'] != $_REQUEST['field']) {
385			$_REQUEST['column'] = $_REQUEST['field'];
386			$this->misc->setReloadBrowser(true);
387			}
388			$this->doDefault($sql . "<br/>{$lang['strcolumnaltered']}");
389			} else {
390			$_REQUEST['stage'] = 1;
391			$this->doAlter($sql . "<br/>{$lang['strcolumnalteredbad']}");
392
393			return;
394			}
395
396			break;
397			default:
398			echo "<p>{$lang['strinvalidparam']}</p>\n";
399			}
400			}
401			}
402

HuasoFoundries / phpPgAdmin6

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ColpropertiesController::render() B

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