Exemplo n.º 1
0
 public function completeStep($step, $arguments)
 {
     if ($step > $this->maxStep + 1) {
         return array('valid' => FALSE, 'error' => 'First complete step ' . ($this->maxStep + 1) . '!');
     }
     switch ($step) {
         case 1:
             if (!isset($arguments['db_host']) || empty($arguments['db_host'])) {
                 return array('valid' => FALSE, 'error' => 'Please enter a hostname!');
             }
             if (!isset($arguments['db_name']) || empty($arguments['db_name'])) {
                 return array('valid' => FALSE, 'error' => 'Please enter a database name!');
             }
             if (!isset($arguments['db_char']) || empty($arguments['db_char'])) {
                 return array('valid' => FALSE, 'error' => 'Please enter a character set!');
             }
             try {
                 $pdo = self::getPDO(@$arguments['db_host'], @$arguments['db_port'], @$arguments['db_user'], @$arguments['db_pass'], @$arguments['db_name'], @$arguments['db_char']);
                 $pdo->query('SHOW TABLES;');
             } catch (Exception $e) {
                 return array('valid' => FALSE, 'error' => $e->getMessage());
             }
             $this->maxStep = $step;
             $this->options['db_host'] = @$arguments['db_host'];
             $this->options['db_port'] = @$arguments['db_port'];
             $this->options['db_user'] = @$arguments['db_user'];
             $this->options['db_pass'] = @$arguments['db_pass'];
             $this->options['db_name'] = @$arguments['db_name'];
             $this->options['db_char'] = @$arguments['db_char'];
             return array('valid' => TRUE, 'data' => array('db_host' => @$arguments['db_host'], 'db_port' => @$arguments['db_port'], 'db_user' => @$arguments['db_user'], 'db_pass' => @$arguments['db_pass'], 'db_name' => @$arguments['db_name'], 'db_char' => @$arguments['db_char']));
         case 2:
             if (!is_array(@$arguments['search']) || count(@$arguments['search']) == 0) {
                 return array('valid' => FALSE, 'error' => 'Missing search values!');
             }
             if (!is_array(@$arguments['replace']) || count(@$arguments['replace']) == 0 || count(@$arguments['search']) != count(@$arguments['replace'])) {
                 return array('valid' => FALSE, 'error' => 'Missing replace values!');
             }
             $arguments['search'] = array_values(@$arguments['search']);
             $arguments['replace'] = array_values(@$arguments['replace']);
             $escapedvalues = isset($arguments['escapedvalues']) && strtolower($arguments['escapedvalues']) == 'on';
             if ($escapedvalues) {
                 for ($i = 0; $i < count($arguments['search']); $i++) {
                     $arguments['search'][$i] = stripcslashes($arguments['search'][$i]);
                     $arguments['replace'][$i] = stripcslashes($arguments['replace'][$i]);
                 }
             }
             for ($i = 0; $i < count($arguments['search']); $i++) {
                 if (empty($arguments['search'][$i])) {
                     return array('valid' => FALSE, 'error' => 'Search-value cannot be empty!');
                 }
                 if ($arguments['search'][$i] === $arguments['replace'][$i]) {
                     array_splice($arguments['search'], $i, 1);
                     array_splice($arguments['replace'], $i, 1);
                     $i--;
                 }
             }
             if (count($arguments['search']) == 0) {
                 return array('valid' => FALSE, 'error' => 'All given search- and replace-values are identical!');
             }
             $this->maxStep = $step;
             $this->options['search'] = $arguments['search'];
             $this->options['replace'] = $arguments['replace'];
             $this->options['escapedvalues'] = $escapedvalues;
             $this->options['dbsr_caseinsensitive'] = isset($arguments['dbsr_caseinsensitive']) && strtolower($arguments['dbsr_caseinsensitive']) == 'on';
             $this->options['dbsr_extensivesearch'] = isset($arguments['dbsr_extensivesearch']) && strtolower($arguments['dbsr_extensivesearch']) == 'on';
             $values = array();
             foreach (array('values_raw' => self::FORMAT_STRING_PLAINHTML, 'values_escaped' => self::FORMAT_STRING_PHPESCAPE, 'values_hex' => self::FORMAT_STRING_HEXEDITOR) as $name => $type) {
                 $values[$name] = '';
                 for ($i = 0; $i < count($arguments['search']); $i++) {
                     $values[$name] .= '<tr><td><code>';
                     $values[$name] .= self::formatString($arguments['search'][$i], $type);
                     $values[$name] .= '</code></td><td><code>';
                     $values[$name] .= self::formatString($arguments['replace'][$i], $type);
                     $values[$name] .= '</code></td></tr>';
                 }
             }
             $suggestions = $this->getSuggestions();
             if (count($suggestions) > 0) {
                 $values['suggestions'] = '<p>' . implode('</p><p>', $suggestions) . '</p>';
             } else {
                 $values['suggestions'] = '';
             }
             return array('valid' => TRUE, 'data' => array('escapedvalues' => $this->options['escapedvalues'], 'dbsr_caseinsensitive' => $this->options['dbsr_caseinsensitive'], 'dbsr_extensivesearch' => $this->options['dbsr_extensivesearch']), 'html' => $values);
         case 3:
             if (!isset($arguments['confirmed']) || strtolower($arguments['confirmed']) != 'on') {
                 return array('valid' => FALSE, 'error' => 'Please confirm the data stated above is correct!');
             }
             try {
                 $pdo = self::getPDO($this->options['db_host'], $this->options['db_port'], $this->options['db_user'], $this->options['db_pass'], $this->options['db_name'], $this->options['db_char']);
                 $dbsr = new DBSR($pdo);
                 $dbsr->setOption(DBSR::OPTION_CASE_INSENSITIVE, $this->options['dbsr_caseinsensitive']);
                 $dbsr->setOption(DBSR::OPTION_EXTENSIVE_SEARCH, $this->options['dbsr_extensivesearch']);
                 $dbsr->setValues($this->options['search'], $this->options['replace']);
                 $this->resetStep();
                 $result = $dbsr->exec();
                 return array('valid' => TRUE, 'data' => array('result' => $result));
             } catch (Exception $e) {
                 return array('valid' => TRUE, 'error' => $e->getMessage());
             }
         default:
             return array('valid' => FALSE, 'error' => 'Unknown step!');
     }
 }
Exemplo n.º 2
0
 public function testGetPHPType()
 {
     // Test case array
     $testCases = array();
     // Base test case settings (for automatic generation)
     // TODO: add BIT and all date/time types
     $baseTestCases = array('boolean' => array('BOOL' => 0, 'BOOLEAN' => 0), 'integer' => array('INT' => 1, 'INTEGER' => 1, 'TINYINT' => 1, 'SMALLINT' => 1, 'MEDIUMINT' => 1, 'BIGINT' => 1), 'float' => array('DECIMAL' => 2, 'NUMERIC' => 2, 'FLOAT' => 2, 'DOUBLE' => 2, 'DOUBLE PRECISION' => 2, 'REAL' => 2, 'DEC' => 2, 'FIXED' => 2), 'string' => array('CHAR' => 1, 'VARCHAR' => 1, 'BINARY' => 1, 'VARBINARY' => 1, 'BLOB' => 0, 'TINYBLOB' => 0, 'MEDIUMBLOB' => 0, 'LONGBLOB' => 0, 'TEXT' => 0, 'TINYTEXT' => 0, 'MEDIUMTEXT' => 0, 'LONGTEXT' => 0, 'ENUM' => 0, 'SET' => 0));
     // Generate numeric test cases
     foreach ($baseTestCases as $expected => $tests) {
         foreach ($tests as $type => $argc) {
             $testCases[$expected][] = $type;
             $testCases[$expected][] = strtolower($type);
             $testCases[$expected][] = ' ' . $type . ' ';
             if ($argc >= 1) {
                 $testCases[$expected][] = $type . '(10)';
                 $testCases[$expected][] = strtolower($type) . '(10)';
                 $testCases[$expected][] = ' ' . $type . '(10) ';
                 $testCases[$expected][] = $type . '( 10 )';
             }
             if ($argc >= 2) {
                 $testCases[$expected][] = $type . '(10,5)';
                 $testCases[$expected][] = strtolower($type) . '(10,5)';
                 $testCases[$expected][] = ' ' . $type . '(10,5) ';
                 $testCases[$expected][] = $type . '( 10 , 5 )';
             }
         }
     }
     // Run test cases
     foreach ($testCases as $expected => $testCase) {
         foreach ($testCase as $test) {
             $this->assertEquals($expected, DBSR::getPHPType($test), 'MySQL type "' . $test . '" should convert to a PHP ' . $expected);
         }
     }
 }
Exemplo n.º 3
0
 /**
  * Executes DBSR with the currently set options. Does not return but dies with the result.
  */
 public function exec()
 {
     // Prepare the DSN and PDO options array
     $pdo_options = array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION);
     $dsn = 'mysql:';
     if (isset($this->options['PDO']['host'])) {
         $dsn .= 'host=' . $this->options['PDO']['host'];
         if (isset($this->options['PDO']['port'])) {
             $dsn .= ':' . $this->options['PDO']['port'];
         }
         $dsn .= ';';
     }
     if (isset($this->options['PDO']['database'])) {
         $dsn .= 'dbname=' . $this->options['PDO']['database'] . ';';
     }
     if (isset($this->options['PDO']['charset'])) {
         $pdo_options[PDO::MYSQL_ATTR_INIT_COMMAND] = 'SET NAMES ' . $this->options['PDO']['charset'];
         $dsn .= 'charset=' . $this->options['PDO']['charset'] . ';';
     }
     try {
         // Try building a PDO, DBSR and running the search- and replace-action
         $this->pdo = new PDO($dsn, @$this->options['PDO']['user'], @$this->options['PDO']['password'], $pdo_options);
         $this->dbsr = new DBSR($this->pdo);
         // Set the DBSR options
         foreach ($this->options['DBSR'] as $option => $value) {
             $this->dbsr->setOption($option, $value);
         }
         // Set the search- and replace-values
         $this->dbsr->setValues($this->search, $this->replace);
         // Execute DBSR
         $result = $this->dbsr->exec();
     } catch (Exception $e) {
         // Check the output type for the exception
         switch ($this->options['CLI']['output']) {
             case 'text':
                 die($e->getMessage());
             case 'json':
                 die(json_encode(array('error' => $e->getMessage())));
         }
     }
     // Output the result
     switch ($this->options['CLI']['output']) {
         case 'text':
             die('Result: ' . $result . ' rows were ' . ($this->options['DBSR'][DBSR::OPTION_DB_WRITE_CHANGES] ? 'changed' : 'matched (no changes were written to the databasse)') . '!');
         case 'json':
             die(json_encode(array('result' => $result)));
     }
 }