From 4ff559cec4577325c20c79f03488a7a2c640d442 Mon Sep 17 00:00:00 2001
From: zYne <zYne@625475ce-881a-0410-a577-b389adb331d8>
Date: Mon, 15 Jan 2007 22:44:24 +0000
Subject: [PATCH] Refactored import drivers

---
 lib/Doctrine/Import/Mssql.php  |  84 ++------------------------
 lib/Doctrine/Import/Mysql.php  | 106 ++++++++-------------------------
 lib/Doctrine/Import/Oracle.php |   3 +-
 3 files changed, 33 insertions(+), 160 deletions(-)

diff --git a/lib/Doctrine/Import/Mssql.php b/lib/Doctrine/Import/Mssql.php
index 10ea09d90..c3db03023 100644
--- a/lib/Doctrine/Import/Mssql.php
+++ b/lib/Doctrine/Import/Mssql.php
@@ -33,34 +33,6 @@ Doctrine::autoload('Doctrine_Import');
  */
 class Doctrine_Import_Mssql extends Doctrine_Import
 {
-    /**
-     * lists all databases
-     *
-     * @return array
-     */
-    public function listDatabases()
-    {
-
-    }
-    /**
-     * lists all availible database functions
-     *
-     * @return array
-     */
-    public function listFunctions()
-    {
-
-    }
-    /**
-     * lists all database triggers
-     *
-     * @param string|null $database
-     * @return array
-     */
-    public function listTriggers($database = null)
-    {
-
-    }
     /**
      * lists all database sequences
      *
@@ -70,29 +42,9 @@ class Doctrine_Import_Mssql extends Doctrine_Import
     public function listSequences($database = null)
     {
         $query = "SELECT name FROM sysobjects WHERE xtype = 'U'";
-        $table_names = $this->conn->fetchColumn($query);
-
-        $result = array();
-        foreach ($table_names as $table_name) {
-            if ($sqn = $this->_fixSequenceName($table_name, true)) {
-                $result[] = $sqn;
-            }
-        }
-        if ($this->conn->options['portability'] & Doctrine::PORTABILITY_FIX_CASE) {
-            $result = array_map(($this->conn->options['field_case'] == CASE_LOWER ?
-                          'strtolower' : 'strtoupper'), $result);
-        }
-        return $result;
-    }
-    /**
-     * lists table constraints
-     *
-     * @param string $table     database table name
-     * @return array
-     */
-    public function listTableConstraints($table)
-    {
+        $tableNames = $this->conn->fetchColumn($query);
 
+        return array_map(array($this->conn, 'fixSequenceName'), $tableNames);
     }
     /**
      * lists table constraints
@@ -168,12 +120,6 @@ class Doctrine_Import_Mssql extends Doctrine_Import
 
         $result = $this->conn->fetchColumn($query);
 
-        if ($this->conn->options['portability'] & Doctrine::PORTABILITY_FIX_CASE &&
-            $this->conn->options['field_case'] == CASE_LOWER)
-        {
-            $result = array_map(($this->conn->options['field_case'] == CASE_LOWER ?
-                'strtolower' : 'strtoupper'), $result);
-        }
         return $result;
     }
     /**
@@ -204,23 +150,11 @@ class Doctrine_Import_Mssql extends Doctrine_Import
         $result = array();
         foreach ($indexes as $index) {
             if (!in_array($index, $pkAll) && $index != null) {
-                $result[$this->_fixIndexName($index)] = true;
+                $result[] = $this->_fixIndexName($index);
             }
         }
 
-        if ($this->conn->options['portability'] & Doctrine::PORTABILITY_FIX_CASE) {
-            $result = array_change_key_case($result, $this->conn->options['field_case']);
-        }
-        return array_keys($result);
-    }
-    /**
-     * lists database users
-     *
-     * @return array
-     */
-    public function listUsers()
-    {
-
+        return $result;
     }
     /**
      * lists database views
@@ -232,14 +166,6 @@ class Doctrine_Import_Mssql extends Doctrine_Import
     {
         $query = "SELECT name FROM sysobjects WHERE xtype = 'V'";
 
-        $result = $this->conn->fetchColumn($query);
-
-        if ($this->conn->options['portability'] & Doctrine::PORTABILITY_FIX_CASE &&
-            $this->conn->options['field_case'] == CASE_LOWER)
-        {
-            $result = array_map(($this->conn->options['field_case'] == CASE_LOWER ?
-                          'strtolower' : 'strtoupper'), $result);
-        }
-        return $result;
+        return $this->conn->fetchColumn($query);
     }
 }
diff --git a/lib/Doctrine/Import/Mysql.php b/lib/Doctrine/Import/Mysql.php
index a61d014d6..3990570d9 100644
--- a/lib/Doctrine/Import/Mysql.php
+++ b/lib/Doctrine/Import/Mysql.php
@@ -38,27 +38,7 @@ class Doctrine_Import_Mysql extends Doctrine_Import
                             'listTables'      => 'SHOW TABLES',
                             'listUsers'       => 'SELECT DISTINCT USER FROM USER',
                             'listViews'       => "SHOW FULL TABLES %sWHERE Table_type = 'VIEW'",
-
                             );
-    /**
-     * lists all availible database functions
-     *
-     * @return array
-     */
-    public function listFunctions()
-    {
-
-    }
-    /**
-     * lists all database triggers
-     *
-     * @param string|null $database
-     * @return array
-     */
-    public function listTriggers($database = null)
-    {
-
-    }
     /**
      * lists all database sequences
      *
@@ -73,13 +53,7 @@ class Doctrine_Import_Mysql extends Doctrine_Import
         }
         $tableNames = $this->conn->fetchColumn($query);
 
-        $result = array();
-        foreach ($tableNames as $tableName) {
-            if ($sqn = $this->_fixSequenceName($tableName, true)) {
-                $result[] = $sqn;
-            }
-        }
-        return $result;
+        return array_map(array($this->conn, 'fixSequenceName'), $tableNames);
     }
     /**
      * lists table constraints
@@ -89,40 +63,36 @@ class Doctrine_Import_Mysql extends Doctrine_Import
      */
     public function listTableConstraints($table)
     {
-        $key_name = 'Key_name';
-        $non_unique = 'Non_unique';
-        if ($this->conn->options['portability'] & Doctrine::PORTABILITY_FIX_CASE) {
+        $keyName = 'Key_name';
+        $nonUnique = 'Non_unique';
+        if ($this->conn->getAttribute(Doctrine::ATTR_PORTABILITY) & Doctrine::PORTABILITY_FIX_CASE) {
             if ($this->conn->options['field_case'] == CASE_LOWER) {
-                $key_name = strtolower($key_name);
-                $non_unique = strtolower($non_unique);
+                $keyName = strtolower($keyName);
+                $nonUnique = strtolower($nonUnique);
             } else {
-                $key_name = strtoupper($key_name);
-                $non_unique = strtoupper($non_unique);
+                $keyName = strtoupper($keyName);
+                $nonUnique = strtoupper($nonUnique);
             }
         }
 
         $table = $this->conn->quoteIdentifier($table, true);
-        $query = "SHOW INDEX FROM $table";
+        $query = 'SHOW INDEX FROM ' . $table;
         $indexes = $this->conn->fetchAssoc($query);
 
         $result = array();
-        foreach ($indexes as $index_data) {
-            if (!$index_data[$non_unique]) {
-                if ($index_data[$key_name] !== 'PRIMARY') {
-                    $index = $this->_fixIndexName($index_data[$key_name]);
+        foreach ($indexes as $indexData) {
+            if (!$indexData[$nonUnique]) {
+                if ($indexData[$keyName] !== 'PRIMARY') {
+                    $index = $this->conn->fixIndexName($indexData[$keyName]);
                 } else {
                     $index = 'PRIMARY';
                 }
-                if (!empty($index)) {
-                    $result[$index] = true;
+                if ( ! empty($index)) {
+                    $result[] = $index;
                 }
             }
         }
-
-        if ($this->conn->options['portability'] & Doctrine::PORTABILITY_FIX_CASE) {
-            $result = array_change_key_case($result, $this->conn->options['field_case']);
-        }
-        return array_keys($result);
+        return $result;
     }
     /**
      * lists table constraints
@@ -161,15 +131,15 @@ class Doctrine_Import_Mysql extends Doctrine_Import
      */
     public function listTableIndexes($table)
     {
-        $key_name = 'Key_name';
-        $non_unique = 'Non_unique';
+        $keyName = 'Key_name';
+        $nonUnique = 'Non_unique';
         if ($this->conn->options['portability'] & Doctrine::PORTABILITY_FIX_CASE) {
             if ($this->conn->options['field_case'] == CASE_LOWER) {
-                $key_name = strtolower($key_name);
-                $non_unique = strtolower($non_unique);
+                $keyName = strtolower($keyName);
+                $nonUnique = strtolower($nonUnique);
             } else {
-                $key_name = strtoupper($key_name);
-                $non_unique = strtoupper($non_unique);
+                $keyName = strtoupper($key_name);
+                $nonUnique = strtoupper($nonUnique);
             }
         }
 
@@ -179,16 +149,12 @@ class Doctrine_Import_Mysql extends Doctrine_Import
 
 
         $result = array();
-        foreach ($indexes as $index_data) {
-            if ($index_data[$non_unique] && ($index = $this->_fixIndexName($index_data[$key_name]))) {
-                $result[$index] = true;
+        foreach ($indexes as $indexData) {
+            if ($indexData[$nonUnique] && ($index = $this->conn->fixIndexName($indexData[$keyName]))) {
+                $result[] = $index;
             }
         }
-
-        if ($this->conn->options['portability'] & Doctrine::PORTABILITY_FIX_CASE) {
-            $result = array_change_key_case($result, $this->conn->options['field_case']);
-        }
-        return array_keys($result);
+        return $result;
     }
     /**
      * lists tables
@@ -199,26 +165,6 @@ class Doctrine_Import_Mysql extends Doctrine_Import
     public function listTables($database = null)
     {
         return $this->conn->fetchColumn($this->sql['listTables']);
-    }
-    /**
-     * lists table triggers
-     *
-     * @param string $table     database table name
-     * @return array
-     */
-    public function listTableTriggers($table)
-    {
-
-    }
-    /**
-     * lists table views
-     *
-     * @param string $table     database table name
-     * @return array
-     */
-    public function listTableViews($table)
-    {
-
     }
     /**
      * lists database views
diff --git a/lib/Doctrine/Import/Oracle.php b/lib/Doctrine/Import/Oracle.php
index 3221bf046..0c25c5d85 100644
--- a/lib/Doctrine/Import/Oracle.php
+++ b/lib/Doctrine/Import/Oracle.php
@@ -64,6 +64,7 @@ class Doctrine_Import_Oracle extends Doctrine_Import
     public function listFunctions()
     {
         $query = "SELECT name FROM sys.user_source WHERE line = 1 AND type = 'FUNCTION'";
+
         return $this->conn->fetchColumn($query);
     }
     /**
@@ -87,7 +88,7 @@ class Doctrine_Import_Oracle extends Doctrine_Import
         $query = "SELECT sequence_name FROM sys.user_sequences";
         $tableNames = $this->conn->fetchColumn($query);
 
-        return array_map(array($this->conn, 'fixSequenceName'), $result);
+        return array_map(array($this->conn, 'fixSequenceName'), $tableNames);
     }
     /**
      * lists table constraints