Issues (964)

Security Analysis    not enabled

This project does not seem to handle request data directly as such no vulnerable execution paths were found.

  File Inclusion
File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.
  Regex Injection
Regex Injection enables an attacker to execute arbitrary code in your PHP process.
  SQL Injection
SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.
  Response Splitting
Response Splitting can be used to send arbitrary responses.
  File Manipulation
File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.
  Object Injection
Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.
  File Exposure
File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.
  XML Injection
XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.
  Code Injection
Code Injection enables an attacker to execute arbitrary code on the server.
  Variable Injection
Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.
  XPath Injection
XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.
  Other Vulnerability
This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.
  Command Injection
Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.
  LDAP Injection
LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.
  Cross-Site Scripting
Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.
  Header Injection
Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

class/Files/Sql/SqlFile.php (1 issue)

Severity
1
<?php
2
3
namespace XoopsModules\Tdmcreate\Files\Sql;
4
5
use XoopsModules\Tdmcreate;
6
use XoopsModules\Tdmcreate\Files;
7
8
/*
9
 You may not change or alter any portion of this comment or credits
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 of supporting developers from this source code or any supporting source code
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 which is considered copyrighted (c) material of the original comment or credit authors.
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13
 This program is distributed in the hope that it will be useful,
14
 but WITHOUT ANY WARRANTY; without even the implied warranty of
15
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16
 */
17
/**
18
 * tdmcreate module.
19
 *
20
 * @copyright       XOOPS Project (https://xoops.org)
21
 * @license         GNU GPL 2 (http://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
22
 *
23
 * @since           2.5.0
24
 *
25
 * @author          Txmod Xoops http://www.txmodxoops.org
26
 *
27
 */
28
29
/**
30
 * Class SqlFile.
31
 */
32
class SqlFile extends Files\CreateFile
33
{
34
    /**
35
     * @public function constructor
36
     *
37
     * @param null
38
     */
39
    public function __construct()
40
    {
41
        parent::__construct();
42
    }
43
44
    /**
45
     * @static function getInstance
46
     *
47
     * @param null
48
     *
49
     * @return SqlFile
50
     */
51
    public static function getInstance()
52
    {
53
        static $instance = false;
54
        if (!$instance) {
55
            $instance = new self();
56
        }
57
58
        return $instance;
59
    }
60
61
    /**
62
     * @public function write
63
     *
64
     * @param $module
65
     * @param $filename
66
     */
67
    public function write($module, $filename)
68
    {
69
        $this->setModule($module);
70
        $this->setFileName($filename);
71
    }
72
73
    /**
74
     * @private function getHeaderSqlComments
75
     *
76
     * @param $moduleName
77
     *
78
     * @return string
79
     */
80
    private function getHeaderSqlComments($moduleName)
81
    {
82
        $date          = date('D M d, Y');
83
        $time          = date('H:i:s');
84
        $serverName    = \Xmf\Request::getString('SERVER_NAME', '', 'SERVER');
85
        $serverVersion = $GLOBALS['xoopsDB']->getServerVersion();
86
        $phpVersion    = PHP_VERSION;
87
        // Header Sql Comments
88
        $ret             = null;
89
        $arrayServerInfo = [
90
            "# SQL Dump for {$moduleName} module",
91
            '# PhpMyAdmin Version: 4.0.4',
92
            '# http://www.phpmyadmin.net',
93
            '#',
94
            "# Host: {$serverName}",
95
            "# Generated on: {$date} to {$time}",
96
            "# Server version: {$serverVersion}",
97
            "# PHP Version: {$phpVersion}\n",
98
        ];
99
        foreach ($arrayServerInfo as $serverInfo) {
100
            $ret .= $this->getSimpleString($serverInfo);
101
        }
102
103
        return $ret;
104
    }
105
106
    /**
107
     * @private function getHeadDatabaseTable
108
     * @param     $moduleDirname
109
     * @param     $tableName
110
     * @param int $fieldsNumb
111
     *
112
     *  Unused IF NOT EXISTS
113
     *
114
     * @return string
115
     */
116
    private function getHeadDatabaseTable($moduleDirname, $tableName, $fieldsNumb)
117
    {
118
        $ret          = null;
119
        $arrayDbTable = [
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            '#',
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            "# Structure table for `{$moduleDirname}_{$tableName}` {$fieldsNumb}",
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            '#',
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            "\nCREATE TABLE `{$moduleDirname}_{$tableName}` (",
124
        ];
125
        foreach ($arrayDbTable as $dbTable) {
126
            $ret .= $this->getSimpleString($dbTable);
127
        }
128
129
        return $ret;
130
    }
131
132
    /**
133
     * @private function getDatabaseTables
134
     *
135
     * @param $module
136
     *
137
     * @return null|string
138
     */
139
    private function getDatabaseTables($module)
140
    {
141
        $ret           = null;
142
        $moduleDirname = mb_strtolower($module->getVar('mod_dirname'));
143
        $tables        = $this->getTableTables($module->getVar('mod_id'), 'table_order ASC, table_id');
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        foreach (array_keys($tables) as $t) {
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            $tableId            = $tables[$t]->getVar('table_id');
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            $tableMid           = $tables[$t]->getVar('table_mid');
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            $tableName          = $tables[$t]->getVar('table_name');
148
            $tableAutoincrement = $tables[$t]->getVar('table_autoincrement');
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            $fieldsNumb         = $tables[$t]->getVar('table_nbfields');
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            $ret                .= $this->getDatabaseFields($moduleDirname, $tableMid, $tableId, $tableName, $tableAutoincrement, $fieldsNumb);
151
        }
152
153
        return $ret;
154
    }
155
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    /**
157
     * @private function getDatabaseFields
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     *
159
     * @param $moduleDirname
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     * @param $tableMid
161
     * @param $tableId
162
     * @param $tableName
163
     * @param $tableAutoincrement
164
     * @param $fieldsNumb
165
     * @return null|string
166
     */
167
    private function getDatabaseFields($moduleDirname, $tableMid, $tableId, $tableName, $tableAutoincrement, $fieldsNumb)
168
    {
169
        $helper        = Tdmcreate\Helper::getInstance();
170
        $ret           = null;
171
        $j             = 0;
172
        $comma         = [];
173
        $row           = [];
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        //$type          = '';
175
        $fieldTypeName = '';
176
        $fields = $this->getTableFields($tableMid, $tableId, 'field_id ASC, field_name');
177
        foreach (array_keys($fields) as $f) {
178
            // Creation of database table
179
            $ret            = $this->getHeadDatabaseTable($moduleDirname, $tableName, $fieldsNumb);
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            $fieldName      = $fields[$f]->getVar('field_name');
181
            $fieldType      = $fields[$f]->getVar('field_type');
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            $fieldValue     = $fields[$f]->getVar('field_value');
183
            $fieldAttribute = $fields[$f]->getVar('field_attribute');
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            $fieldNull      = $fields[$f]->getVar('field_null');
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            $fieldDefault   = $fields[$f]->getVar('field_default');
186
            $fieldKey       = $fields[$f]->getVar('field_key');
187
            if ($fieldType > 1) {
188
                $fType         = $helper->getHandler('Fieldtype')->get($fieldType);
189
                $fieldTypeName = $fType->getVar('fieldtype_name');
190
            } else {
191
                $fieldType = null;
192
            }
193
            if ($fieldAttribute > 1) {
194
                $fAttribute     = $helper->getHandler('Fieldattributes')->get($fieldAttribute);
195
                $fieldAttribute = $fAttribute->getVar('fieldattribute_name');
196
            } else {
197
                $fieldAttribute = null;
198
            }
199
            if ($fieldNull > 1) {
200
                $fNull     = $helper->getHandler('Fieldnull')->get($fieldNull);
201
                $fieldNull = $fNull->getVar('fieldnull_name');
202
            } else {
203
                $fieldNull = null;
204
            }
205
            if (!empty($fieldName)) {
206
                switch ($fieldType) {
207
                    case 2:
208
                    case 3:
209
                    case 4:
210
                    case 5:
211
                        $type = $fieldTypeName . '(' . $fieldValue . ')';
212
                        if (empty($fieldDefault)) {
213
                            $default = "DEFAULT '0'";
214
                        } else {
215
                            $default = "DEFAULT '{$fieldDefault}'";
216
                        }
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                        break;
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                    case 6:
219
                    case 7:
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                    case 8:
221
                        $type = $fieldTypeName . '(' . $fieldValue . ')';
222
                        if (empty($fieldDefault)) {
223
                            $default = "DEFAULT '0.00'"; // From MySQL 5.7 Manual
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                        } else {
225
                            $default = "DEFAULT '{$fieldDefault}'";
226
                        }
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                        break;
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                    case 9:
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                    case 10:
230
                        $fValues = str_replace(',', "', '", str_replace(' ', '', $fieldValue));
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                        $type    = $fieldTypeName . '(\'' . $fValues . '\')'; // Used with comma separator
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                        $default = "DEFAULT '{$fieldDefault}'";
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                        break;
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                    case 11:
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                        $type = $fieldTypeName . '(' . $fieldValue . ')';
236
                        if (empty($fieldDefault)) {
237
                            $default = "DEFAULT '[email protected]'";
238
                        } else {
239
                            $default = "DEFAULT '{$fieldDefault}'";
240
                        }
241
                        break;
242
                    case 12:
243
                        $type = $fieldTypeName . '(' . $fieldValue . ')';
244
                        if (empty($fieldDefault)) {
245
                            $default = "DEFAULT 'http:\\'";
246
                        } else {
247
                            $default = "DEFAULT '{$fieldDefault}'";
248
                        }
249
                        break;
250
                    case 13:
251
                    case 14:
252
                        $type    = $fieldTypeName . '(' . $fieldValue . ')';
253
                        $default = "DEFAULT '{$fieldDefault}'";
254
                        break;
255
                    case 15:
256
                    case 16:
257
                    case 17:
258
                    case 18:
259
                        $type    = $fieldTypeName;
260
                        $default = null;
261
                        break;
262
                    case 19:
263
                    case 20:
264
                    case 21:
265
                    case 22:
266
                        $type    = $fieldTypeName . '(' . $fieldValue . ')';
267
                        $default = "DEFAULT '{$fieldDefault}'";
268
                        break;
269
                    case 23:
270
                        $type = $fieldTypeName;
271
                        if (empty($fieldDefault)) {
272
                            $default = "DEFAULT '1970'"; // From MySQL 5.7 Manual
273
                        } else {
274
                            $default = "DEFAULT '{$fieldDefault}'";
275
                        }
276
                        break;
277
                    default:
278
                        $type    = $fieldTypeName . '(' . $fieldValue . ')';
279
                        $default = "DEFAULT '{$fieldDefault}'";
280
                        break;
281
                }
282
                if ((0 == $f) && (1 == $tableAutoincrement)) {
283
                    $row[]     = $this->getFieldRow($fieldName, $type, $fieldAttribute, $fieldNull, null, 'AUTO_INCREMENT');
284
                    $comma[$j] = $this->getKey(2, $fieldName);
285
                    ++$j;
286
                } elseif ((0 == $f) && (0 == $tableAutoincrement)) {
287
                    $row[]     = $this->getFieldRow($fieldName, $type, $fieldAttribute, $fieldNull, $default);
288
                    $comma[$j] = $this->getKey(2, $fieldName);
289
                    ++$j;
290
                } else {
291
                    if (3 == $fieldKey || 4 == $fieldKey || 5 == $fieldKey || 6 == $fieldKey) {
292
                        switch ($fieldKey) {
293
                            case 3:
294
                                $row[]     = $this->getFieldRow($fieldName, $type, $fieldAttribute, $fieldNull, $default);
295
                                $comma[$j] = $this->getKey(3, $fieldName);
296
                                ++$j;
297
                                break;
298
                            case 4:
299
                                $row[]     = $this->getFieldRow($fieldName, $type, $fieldAttribute, $fieldNull, $default);
300
                                $comma[$j] = $this->getKey(4, $fieldName);
301
                                ++$j;
302
                                break;
303
                            case 5:
304
                                $row[]     = $this->getFieldRow($fieldName, $type, $fieldAttribute, $fieldNull, $default);
305
                                $comma[$j] = $this->getKey(5, $fieldName);
306
                                ++$j;
307
                                break;
308
                            case 6:
309
                                $row[]     = $this->getFieldRow($fieldName, $type, $fieldAttribute, $fieldNull, $default);
310
                                $comma[$j] = $this->getKey(6, $fieldName);
311
                                ++$j;
312
                                break;
313
                        }
314
                    } else {
315
                        $row[] = $this->getFieldRow($fieldName, $type, $fieldAttribute, $fieldNull, $default);
316
                    }
317
                }
318
            }
319
        }
320
        // ================= COMMA ================= //
321
        for ($i = 0; $i < $j; ++$i) {
322
            if ($i != $j - 1) {
323
                $row[] = $comma[$i] . ',';
324
            } else {
325
                $row[] = $comma[$i];
326
            }
327
        }
328
        // ================= COMMA CICLE ================= //
329
        $ret .= implode("\n", $row);
330
        unset($j);
331
        $ret .= $this->getFootDatabaseTable();
332
333
        return $ret;
334
    }
335
336
    /**
337
     * @private function getFootDatabaseTable
338
     *
339
     * @param null
340
     *
341
     * @return string
342
     */
343
    private function getFootDatabaseTable()
344
    {
345
        return "\n) ENGINE=InnoDB;\n\n";
346
    }
347
348
    /**
349
     * @private function getFieldRow
350
     *
351
     * @param $fieldName
352
     * @param $fieldTypeValue
353
     * @param $fieldAttribute
354
     * @param $fieldNull
355
     * @param $fieldDefault
356
     * @param $autoincrement
357
     *
358
     * @return string
359
     */
360
    private function getFieldRow($fieldName, $fieldTypeValue, $fieldAttribute = null, $fieldNull = null, $fieldDefault = null, $autoincrement = null)
361
    {
362
        $retAutoincrement  = "  `{$fieldName}` {$fieldTypeValue} {$fieldAttribute} {$fieldNull} {$autoincrement},";
363
        $retFieldAttribute = "  `{$fieldName}` {$fieldTypeValue} {$fieldAttribute} {$fieldNull} {$fieldDefault},";
364
        $fieldDefault      = "  `{$fieldName}` {$fieldTypeValue} {$fieldNull} {$fieldDefault},";
365
        $retShort          = "  `{$fieldName}` {$fieldTypeValue},";
366
367
        $ret = $retShort;
368
        if (null != $autoincrement) {
369
            $ret = $retAutoincrement;
370
        } elseif (null != $fieldAttribute) {
371
            $ret = $retFieldAttribute;
372
        } elseif (null === $fieldAttribute) {
373
            $ret = $fieldDefault;
374
        }
375
376
        return $ret;
377
    }
378
379
    /**
380
     * @private function getKey
381
     *
382
     * @param $key
383
     * @param $fieldName
384
     * @return string
385
     */
386
    private function getKey($key, $fieldName)
387
    {
388
        $ret = null;
389
        switch ($key) {
390
            case 2: // PRIMARY KEY
391
                $ret = "  PRIMARY KEY (`{$fieldName}`)";
392
                break;
393
            case 3: // UNIQUE KEY
394
                $ret = "  UNIQUE KEY `{$fieldName}` (`{$fieldName}`)";
395
                break;
396
            case 4: // KEY
397
                $ret = "  KEY `{$fieldName}` (`{$fieldName}`)";
398
                break;
399
            case 5: // INDEX
400
                $ret = "  INDEX (`{$fieldName}`)";
401
                break;
402
            case 6: // FULLTEXT KEY
403
                $ret = "  FULLTEXT KEY `{$fieldName}` (`{$fieldName}`)";
404
                break;
405
        }
406
407
        return $ret;
408
    }
409
410
    /**
411
     * @private function getComma
412
     *
413
     * @param $row
414
     * @param $comma
415
     *
416
     * @return string
417
     */
418
    private function getComma($row, $comma = null)
0 ignored issues
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The method getComma() is not used, and could be removed.

This check looks for private methods that have been defined, but are not used inside the class.

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419
    {
420
        return " {$row}{$comma}";
421
    }
422
423
    /**
424
     * @public function render
425
     *
426
     * @param null
427
     *
428
     * @return bool|string
429
     */
430
    public function render()
431
    {
432
        $module        = $this->getModule();
433
        $filename      = $this->getFileName();
434
        $moduleName    = mb_strtolower($module->getVar('mod_name'));
435
        $moduleDirname = mb_strtolower($module->getVar('mod_dirname'));
436
        $content       = $this->getHeaderSqlComments($moduleName);
437
        $content       .= $this->getDatabaseTables($module);
438
439
        $this->create($moduleDirname, 'sql', $filename, $content, _AM_TDMCREATE_FILE_CREATED, _AM_TDMCREATE_FILE_NOTCREATED);
440
441
        return $this->renderFile();
442
    }
443
}
444