on second thought, we won't have insertMany() and replaceMany(), but insert() and replace()

will figure out which one you mean

this means that a minor undocumented feature, being able to insert an array and have it
automatically serialized, can't exist anymore

COPYING

@@ -0,0 +1,674 @@
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+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

COPYING.LESSER

@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.

db.class.php

@@ -1,59 +1,71 @@
 <?php
+/*
+    Copyright (C) 2008-2011 Sergey Tsalkov (stsalkov@gmail.com)
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
 class DB
 {
-  public static $debug = false;
   public static $insert_id = 0;
   public static $num_rows = 0;
   public static $affected_rows = 0;
-  public static $stmt = null;
   public static $queryResult = null;
   public static $queryResultType = null;
   public static $old_db = null;
   public static $current_db = null;
-  public static $current_db_limit = 0;
-  public static $dbName = null;
+  public static $dbName = '';
   public static $user = '';
   public static $password = '';
   public static $host = 'localhost';
+  public static $port = null;
   public static $encoding = 'latin1';
   public static $queryMode = 'queryAllRows';
-  public static $error_handler = 'meekrodb_error_handler';
+  public static $success_handler = false;
+  public static $error_handler = true;
   public static $throw_exception_on_error = false;
+  public static $param_char = '%';
   
-  public static function get($dbName = '') {
+  public static function get() {
     static $mysql = null;
     
     if ($mysql == null) {
-      if (DB::$dbName != '') $dbName = DB::$dbName;
-      DB::$current_db = $dbName;
-      $mysql = new mysqli(DB::$host, DB::$user, DB::$password, $dbName);
-      DB::queryNull("SET NAMES %s", DB::$encoding);
-    } 
+      if (! DB::$port) DB::$port = ini_get('mysqli.default_port');
+      DB::$current_db = DB::$dbName;
+      $mysql = new mysqli(DB::$host, DB::$user, DB::$password, DB::$dbName, DB::$port);
+      $mysql->set_charset(DB::$encoding);
+    }
     
     return $mysql;
   }
   
-  public static function debugMode() {
-    DB::$debug = true;
+  public static function debugMode($handler = true) {
+    DB::$success_handler = $handler;
   }
   
   public static function insertId() { return DB::$insert_id; }
   public static function affectedRows() { return DB::$affected_rows; }
-  public static function count() { return call_user_func_array('DB::numRows', func_get_args()); }
+  public static function count() { $args = func_get_args(); return call_user_func_array('DB::numRows', $args); }
   public static function numRows() { return DB::$num_rows; }
   
-  public static function useDB() { return call_user_func_array('DB::setDB', func_get_args()); }
-  public static function setDB($dbName, $limit=0) {
+  public static function useDB() { $args = func_get_args(); return call_user_func_array('DB::setDB', $args); }
+  public static function setDB($dbName) {
     $db = DB::get();
     DB::$old_db = DB::$current_db;
     if (! $db->select_db($dbName)) die("unable to set db to $dbName");
     DB::$current_db = $dbName;
-    DB::$current_db_limit = $limit;
-    
-    if (DB::$debug) { 
-      if ($limit) echo "Setting DB to $dbName for $limit queries<br>\n";
-      else echo "Setting DB to $dbName for $limit queries<br>\n";
-    }
   }
   
   
@@ -70,7 +82,7 @@ class DB
   }
   
   public static function escape($str) {
-    $db = DB::get(DB::$dbName);
+    $db = DB::get();
     return $db->real_escape_string($str);
   }
   
@@ -118,7 +130,14 @@ class DB
     $buildquery = "UPDATE " . self::formatTableName($table) . " SET ";
     $keyval = array();
     foreach ($params as $key => $value) {
-      $keyval[] = "`" . $key . "`=" . (is_int($value) ? $value : "'" . DB::escape($value) . "'");
+      if (is_object($value) && ($value instanceof MeekroDBEval)) {
+        $value = $value->text;
+      } else {
+        if (is_array($value)) $value = serialize($value);
+        $value = (is_int($value) ? $value : "'" . DB::escape($value) . "'");
+      }
+      
+      $keyval[] = "`" . $key . "`=" . $value;
     }
     
     $buildquery = "UPDATE " . self::formatTableName($table) . " SET " . implode(', ', $keyval) . " WHERE " . $where;
@@ -126,19 +145,46 @@ class DB
     call_user_func_array('DB::queryNull', $args);
   }
   
-  public static function insertOrReplace($which, $table, $data) {
-    $data = unserialize(serialize($data)); // break references within array
-    $keys_str = implode(', ', DB::wrapStr(array_keys($data), '`'));
+  public static function insertOrReplace($which, $table, $datas) {
+    $datas = unserialize(serialize($datas)); // break references within array
+    $keys = null;
     
-    foreach ($data as &$datum) {
-      if (is_array($datum)) $datum = serialize($datum);
-      $datum = "'" . DB::escape($datum) . "'";
+    if (isset($datas[0]) && is_array($datas[0])) {
+      $many = true;
+    } else {
+      $datas = array($datas);
+      $many = false;
+    }
+    
+    foreach ($datas as $data) {
+      if (! $keys) {
+        $keys = array_keys($data);
+        if ($many) sort($keys);
+      }
+      
+      $insert_values = array();
+      
+      foreach ($keys as $key) {
+        if ($many && !isset($data[$key])) die("insert/replace many: each assoc array must have the same keys!");
+        $datum = $data[$key];
+        
+        if (is_object($datum) && ($datum instanceof MeekroDBEval)) { 
+          $datum = $datum->text;
+        } else {
+          $datum = (is_int($datum) ? $datum : "'" . DB::escape($datum) . "'");
+        }
+        $insert_values[] = $datum;
+      }
+      
+      
+      $values[] = '(' . implode(', ', $insert_values) . ')';
     }
-    $values_str = implode(', ', array_values($data));
     
     $table = self::formatTableName($table);
+    $keys_str = implode(', ', DB::wrapStr($keys, '`'));
+    $values_str = implode(',', $values);
     
-    DB::queryNull("$which INTO $table ($keys_str) VALUES ($values_str)");
+    DB::queryNull("$which INTO $table ($keys_str) VALUES $values_str");
   }
   
   public static function insert($table, $data) {
@@ -149,21 +195,30 @@ class DB
     return DB::insertOrReplace('REPLACE', $table, $data);
   }
   
+  public static function delete() {
+    $args = func_get_args();
+    $table = self::formatTableName(array_shift($args));
+    $where = array_shift($args);
+    $buildquery = "DELETE FROM $table WHERE $where";
+    array_unshift($args, $buildquery);
+    call_user_func_array('DB::queryNull', $args);
+  }
+  
+  public static function sqleval() {
+    $args = func_get_args();
+    $text = call_user_func_array('DB::parseQueryParams', $args);
+    return new MeekroDBEval($text);
+  }
+  
   public static function columnList($table) {
     return DB::queryOneColumn('Field', "SHOW COLUMNS FROM $table");
   }
   
   public static function tableList($db = null) {
     if ($db) DB::useDB($db);
-    $db = DB::$current_db;
-    return DB::queryOneColumn('Tables_in_' . $db, "SHOW TABLES");
-  }
-  
-  private static function checkUseDB() {
-    if (DB::$current_db_limit > 0) { 
-      DB::$current_db_limit -= 1;
-      if (DB::$current_db_limit == 0) DB::useDB(DB::$old_db);
-    }
+    $result = DB::queryFirstColumn('SHOW TABLES');
+    if ($db && DB::$old_db) DB::useDB(DB::$old_db);
+    return $result;
   }
   
   public static function parseQueryParamsOld() {
@@ -186,26 +241,25 @@ class DB
     return $sql;
   }
   
-  /*
-    %s = string
-    %i = integer
-    %d = decimal / double
-    %b = backtick
-    %l = literal
-    
-    %ls = list of strings
-    %li = list of integers
-    %ld = list of doubles
-    %ll = list of literals
-    %lb = list of backticks
-  */
-  
   public static function parseQueryParamsNew() {
     $args = func_get_args();
     $sql = array_shift($args);
     $posList = array();
     $pos_adj = 0;
-    $types = array('%ll', '%ls', '%l', '%li', '%ld', '%lb', '%s', '%i', '%d', '%b', '%ss');
+    $param_char_length = strlen(DB::$param_char);
+    $types = array(
+      DB::$param_char . 'll', // list of literals
+      DB::$param_char . 'ls', // list of strings
+      DB::$param_char . 'l',  // literal
+      DB::$param_char . 'li', // list of integers
+      DB::$param_char . 'ld', // list of decimals
+      DB::$param_char . 'lb', // list of backticks
+      DB::$param_char . 's',  // string
+      DB::$param_char . 'i',  // integer
+      DB::$param_char . 'd',  // double / decimal
+      DB::$param_char . 'b',  // backtick
+      DB::$param_char . 'ss'  // search string (like string, surrounded with %'s)
+    );
     
     foreach ($types as $type) {
       $lastPos = 0;
@@ -220,26 +274,25 @@ class DB
     
     foreach ($posList as $pos => $type) {
       $arg = array_shift($args);
+      $type = substr($type, $param_char_length);
+      $length_type = strlen($type) + $param_char_length;
       
-      if (in_array($type, array('%s', '%i', '%d', '%b', '%l'))) {
+      if (in_array($type, array('s', 'i', 'd', 'b', 'l'))) {
         $array_type = false;
         $arg = array($arg);
-        $length_type = strlen($type);
-        $type = '%l' . substr($type, 1);
-      } else if ($type == '%ss') {
+        $type = 'l' . $type;
+      } else if ($type == 'ss') {
         $result = "'%" . DB::escape(str_replace(array('%', '_'), array('\%', '\_'), $arg)) . "%'";
-        $length_type = strlen($type);
       } else {
         $array_type = true;
-        $length_type = strlen($type);
         if (! is_array($arg)) die("Badly formatted SQL query: $sql -- expecting array, but didn't get one!");
       }
       
-      if ($type == '%ls') $result = DB::wrapStr($arg, "'", true);
-      else if ($type == '%li') $result = array_map('intval', $arg);
-      else if ($type == '%ld') $result = array_map('floatval', $arg);
-      else if ($type == '%lb') $result = array_map('DB::formatTableName', $arg);
-      else if ($type == '%ll') $result = $arg;
+      if ($type == 'ls') $result = DB::wrapStr($arg, "'", true);
+      else if ($type == 'li') $result = array_map('intval', $arg);
+      else if ($type == 'ld') $result = array_map('floatval', $arg);
+      else if ($type == 'lb') $result = array_map('DB::formatTableName', $arg);
+      else if ($type == 'll') $result = $arg;
       else if (! $result) die("Badly formatted SQL query: $sql");
       
       if (is_array($result)) {
@@ -263,19 +316,20 @@ class DB
       return call_user_func_array('DB::parseQueryParamsNew', $args);
   }
   
-  public static function quickPrepare() { return call_user_func_array('DB::query', func_get_args()); }
+  public static function quickPrepare() { $args = func_get_args(); return call_user_func_array('DB::query', $args); }
   
   public static function query() {
+    $args = func_get_args();
     if (DB::$queryMode == 'buffered' || DB::$queryMode == 'unbuffered') {
-      return DB::prependCall('DB::queryHelper', func_get_args(), DB::$queryMode);
+      return DB::prependCall('DB::queryHelper', $args, DB::$queryMode);
     } else {
-      return call_user_func_array('DB::queryAllRows', func_get_args());
+      return call_user_func_array('DB::queryAllRows', $args);
     }
   }
   
-  public static function queryNull() { return DB::prependCall('DB::queryHelper', func_get_args(), 'null'); }
-  public static function queryBuf() { return DB::prependCall('DB::queryHelper', func_get_args(), 'buffered'); }
-  public static function queryUnbuf() { return DB::prependCall('DB::queryHelper', func_get_args(), 'unbuffered'); }
+  public static function queryNull() { $args = func_get_args(); return DB::prependCall('DB::queryHelper', $args, 'null'); }
+  public static function queryBuf() { $args = func_get_args(); return DB::prependCall('DB::queryHelper', $args, 'buffered'); }
+  public static function queryUnbuf() { $args = func_get_args(); return DB::prependCall('DB::queryHelper', $args, 'unbuffered'); }
   
   public static function queryHelper() {
     $args = func_get_args();
@@ -288,13 +342,15 @@ class DB
     
     $db = DB::get();
     
-    if (DB::$debug) $starttime = microtime(true);
+    if (DB::$success_handler) $starttime = microtime(true);
     $result = $db->query($sql, $is_buffered ? MYSQLI_STORE_RESULT : MYSQLI_USE_RESULT);
-    if (DB::$debug) $runtime = microtime(true) - $starttime;
+    if (DB::$success_handler) $runtime = microtime(true) - $starttime;
     
     if (!$sql || $error = DB::checkError()) {
-      if (function_exists(DB::$error_handler)) {
-        call_user_func(DB::$error_handler, array(
+      if (DB::$error_handler) {
+        $error_handler = is_callable(DB::$error_handler) ? DB::$error_handler : 'meekrodb_error_handler';
+        
+        call_user_func($error_handler, array(
           'query' => $sql,
           'error' => $error
         ));
@@ -304,10 +360,14 @@ class DB
         $e = new MeekroDBException($error, $sql);
         throw $e;
       }
-    } else if (DB::$debug) {
+    } else if (DB::$success_handler) {
       $runtime = sprintf('%f', $runtime * 1000);
-      $sqlShow = "$sql (" . ($is_buffered ? 'MYSQLI_STORE_RESULT' : 'MYSQLI_USE_RESULT') . ")";
-      echo "QUERY: $sqlShow [$runtime ms]<br>\n";
+      $success_handler = is_callable(DB::$success_handler) ? DB::$success_handler : 'meekrodb_debugmode_handler';
+      
+      call_user_func($success_handler, array(
+        'query' => $sql,
+        'runtime' => $runtime
+      )); 
     }
     
     DB::$queryResult = $result;
@@ -318,9 +378,6 @@ class DB
     if ($is_buffered) DB::$num_rows = $result->num_rows;
     else DB::$num_rows = null;
     
-    //TODO: fix DB switch back 
-    //DB::checkUseDB();
-    
     if ($is_null) {
       DB::freeResult($result);
       DB::$queryResult = DB::$queryResultType = null;
@@ -341,7 +398,27 @@ class DB
     return $result;
   }
   
-  public static function queryOneRow() { return call_user_func_array('DB::queryFirstRow', func_get_args()); }
+  public static function queryAllArrays() {
+    $args = func_get_args();
+    
+    $query = call_user_func_array('DB::queryUnbuf', $args);
+    $result = DB::fetchAllArrays($query);
+    DB::freeResult($query);
+    DB::$num_rows = count($result);
+    
+    return $result;
+  }
+  
+  public static function queryOneList() { $args = func_get_args(); return call_user_func_array('DB::queryFirstList', $args); }
+  public static function queryFirstList() {
+    $args = func_get_args();
+    $query = call_user_func_array('DB::queryUnbuf', $args);
+    $result = DB::fetchArray($query);
+    DB::freeResult($query);
+    return $result;
+  }
+  
+  public static function queryOneRow() { $args = func_get_args(); return call_user_func_array('DB::queryFirstRow', $args); }
   public static function queryFirstRow() {
     $args = func_get_args();
     $query = call_user_func_array('DB::queryUnbuf', $args);
@@ -351,7 +428,20 @@ class DB
   }
   
   
-  public static function queryFirstColumn() { return DB::prependCall('DB::queryOneColumn', func_get_args(), null); }
+  public static function queryFirstColumn() { 
+    $args = func_get_args();
+    $results = call_user_func_array('DB::queryAllArrays', $args);
+    $ret = array();
+    
+    if (!count($results) || !count($results[0])) return $ret;
+    
+    foreach ($results as $row) {
+      $ret[] = $row[0];
+    }
+    
+    return $ret;
+  }
+  
   public static function queryOneColumn() {
     $args = func_get_args();
     $column = array_shift($args);
@@ -371,7 +461,13 @@ class DB
     return $ret;
   }
   
-  public static function queryFirstField() { return DB::prependCall('DB::queryOneField', func_get_args(), null); }
+  public static function queryFirstField() { 
+    $args = func_get_args();
+    $row = call_user_func_array('DB::queryFirstList', $args);
+    if ($row == null) return null;    
+    return $row[0];
+  }
+  
   public static function queryOneField() {
     $args = func_get_args();
     $column = array_shift($args);
@@ -411,6 +507,22 @@ class DB
     }
     return $A;
   }
+  
+  public static function fetchArray($result = null) {
+    if ($result === null) $result = DB::$queryResult;
+    if (! ($result instanceof MySQLi_Result)) return null;
+    return $result->fetch_row();
+  }
+  
+  public static function fetchAllArrays($result = null) {
+    $A = array();
+    while ($row = DB::fetchArray($result)) {
+      $A[] = $row;
+    }
+    return $A;
+  }
+  
+  
 }
 
 class WhereClause {
@@ -518,4 +630,21 @@ function meekrodb_error_handler($params) {
   die;
 }
 
+function meekrodb_debugmode_handler($params) {
+  echo "QUERY: " . $params['query'] . " [" . $params['runtime'] . " ms]";
+  if (php_sapi_name() == 'cli' && empty($_SERVER['REMOTE_ADDR'])) {
+    echo "\n";
+  } else {
+    echo "<br>\n";
+  }
+}
+
+class MeekroDBEval {
+  public $text = '';
+  
+  function __construct($text) {
+    $this->text = $text;
+  }
+}
+
 ?>

simpletest/BasicTest.php

@@ -1,10 +1,15 @@
-<?
+<?php
 function new_error_callback($params) {
   global $error_callback_worked;
   
   if (substr_count($params['error'], 'You have an error in your SQL syntax')) $error_callback_worked = 1;
 }
 
+function my_debug_handler($params) {
+  global $debug_callback_worked;
+  if (substr_count($params['query'], 'SELECT')) $debug_callback_worked = 1;
+}
+
 
 class BasicTest extends SimpleTest {
   function __construct() {
@@ -81,9 +86,11 @@ class BasicTest extends SimpleTest {
     $counter = DB::queryFirstField("SELECT COUNT(*) FROM accounts");
     $this->assert($counter === strval(3));
     
-    $bart = DB::queryFirstRow("SELECT * FROM accounts WHERE age IN %li AND height IN %ld AND username IN %ls", 
+    DB::$param_char = '###';
+    $bart = DB::queryFirstRow("SELECT * FROM accounts WHERE age IN ###li AND height IN ###ld AND username IN ###ls", 
       array(15, 25), array(10.371, 150.123), array('Bart', 'Barts'));
     $this->assert($bart['username'] === 'Bart');
+    DB::$param_char = '%';
     
     $charlie_password = DB::queryFirstField("SELECT password FROM accounts WHERE username IN %ls AND username = %s", 
       array('Charlie', 'Charlie\'s Friend'), 'Charlie\'s Friend');
@@ -92,6 +99,16 @@ class BasicTest extends SimpleTest {
     $charlie_password = DB::queryOneField('password', "SELECT * FROM accounts WHERE username IN %ls AND username = %s", 
       array('Charlie', 'Charlie\'s Friend'), 'Charlie\'s Friend');
     $this->assert($charlie_password === 'goodbye');
+    
+    $passwords = DB::queryFirstColumn("SELECT password FROM accounts WHERE username=%s", 'Bart');
+    $this->assert(count($passwords) === 1);
+    $this->assert($passwords[0] === 'hello');
+    
+    $username = $password = $age = null;
+    list($age, $username, $password) = DB::queryOneList("SELECT age,username,password FROM accounts WHERE username=%s", 'Bart');
+    $this->assert($username === 'Bart');
+    $this->assert($password === 'hello');
+    $this->assert($age == 15);
   }
   
   function test_4_query() {
@@ -101,14 +118,124 @@ class BasicTest extends SimpleTest {
     
     $results = DB::query("SELECT * FROM accounts WHERE username!=%s", "Charlie's Friend");
     $this->assert(count($results) === 2);
+    
+    $columnlist = DB::columnList('accounts');
+    $this->assert(count($columnlist) === 5);
+    $this->assert($columnlist[0] === 'id');
+    $this->assert($columnlist[4] === 'height');
+    
+    $tablelist = DB::tableList();
+    $this->assert(count($tablelist) === 1);
+    $this->assert($tablelist[0] === 'accounts');
+    
+    $tablelist = null;
+    $tablelist = DB::tableList('libdb_test');
+    $this->assert(count($tablelist) === 1);
+    $this->assert($tablelist[0] === 'accounts');
+  }
+  
+  function test_4_1_query() {
+    DB::insert('accounts', array(
+      'username' => 'newguy',
+      'password' => DB::sqleval("REPEAT('blah', %i)", '3'),
+      'age' => DB::sqleval('171+1'),
+      'height' => 111.15
+    ));
+    
+    $row = DB::queryOneRow("SELECT * FROM accounts WHERE password=%s", 'blahblahblah');
+    $this->assert($row['username'] === 'newguy');
+    $this->assert($row['age'] === '172');
+    
+    DB::update('accounts', array(
+      'password' => DB::sqleval("REPEAT('blah', %i)", 4),
+      ), 'username=%s', 'newguy');
+    
+    $row = null;
+    $row = DB::queryOneRow("SELECT * FROM accounts WHERE username=%s", 'newguy');
+    $this->assert($row['password'] === 'blahblahblahblah');
+    
+    DB::query("DELETE FROM accounts WHERE password=%s", 'blahblahblahblah');
+    $this->assert(DB::affectedRows() === 1);
+  }
+  
+  function test_4_2_delete() {
+    DB::insert('accounts', array(
+      'username' => 'gonesoon',
+      'password' => 'something',
+      'age' => 61,
+      'height' => 199.194
+    ));
+    
+    $ct = DB::queryFirstField("SELECT COUNT(*) FROM accounts WHERE username=%s AND height=%d", 'gonesoon', 199.194);
+    $this->assert(intval($ct) === 1);
+    
+    DB::delete('accounts', 'username=%s AND age=%i AND height=%d', 'gonesoon', '61', '199.194');
+    $this->assert(DB::affectedRows() === 1);
+    
+    $ct = DB::queryFirstField("SELECT COUNT(*) FROM accounts WHERE username=%s AND height=%d", 'gonesoon', '199.194');
+    $this->assert(intval($ct) === 0);
+  }
+  
+  function test_4_3_insertmany() {
+    $ins[] = array(
+      'username' => '1ofmany',
+      'password' => 'something',
+      'age' => 23,
+      'height' => 190.194
+    );
+    $ins[] = array(
+      'password' => 'somethingelse',
+      'username' => '2ofmany',
+      'age' => 25,
+      'height' => 190.194
+    );
+    
+    DB::insert('accounts', $ins);
+    $this->assert(DB::affectedRows() === 2);
+    
+    $rows = DB::query("SELECT * FROM accounts WHERE height=%d ORDER BY age ASC", 190.194);
+    $this->assert(count($rows) === 2);
+    $this->assert($rows[0]['username'] === '1ofmany');
+    $this->assert($rows[0]['age'] === '23');
+    $this->assert($rows[1]['age'] === '25');
+    $this->assert($rows[1]['password'] === 'somethingelse');
+    $this->assert($rows[1]['username'] === '2ofmany');
+    
   }
   
   function test_5_error_handler() {
-    global $error_callback_worked;
+    global $error_callback_worked, $static_error_callback_worked, $nonstatic_error_callback_worked, 
+      $anonymous_error_callback_worked;
     
     DB::$error_handler = 'new_error_callback';
     DB::query("SELET * FROM accounts");
     $this->assert($error_callback_worked === 1);
+    
+    DB::$error_handler = array('BasicTest', 'static_error_callback');
+    DB::query("SELET * FROM accounts");
+    $this->assert($static_error_callback_worked === 1);
+    
+    DB::$error_handler = array($this, 'nonstatic_error_callback');
+    DB::query("SELET * FROM accounts");
+    $this->assert($nonstatic_error_callback_worked === 1);
+    
+    DB::$error_handler = function($params) {
+      global $anonymous_error_callback_worked;
+      if (substr_count($params['error'], 'You have an error in your SQL syntax')) $anonymous_error_callback_worked = 1;
+    };
+    DB::query("SELET * FROM accounts");
+    $this->assert($anonymous_error_callback_worked === 1);
+    
+  }
+  
+  public static function static_error_callback($params) {
+    global $static_error_callback_worked;
+    if (substr_count($params['error'], 'You have an error in your SQL syntax')) $static_error_callback_worked = 1;
+  }
+  
+  public function nonstatic_error_callback($params) {
+    global $nonstatic_error_callback_worked;
+    if (substr_count($params['error'], 'You have an error in your SQL syntax')) $nonstatic_error_callback_worked = 1;
   }
   
   function test_6_exception_catch() {
@@ -136,8 +263,17 @@ class BasicTest extends SimpleTest {
       $exception_was_caught = 2;
     }
     $this->assert($exception_was_caught === 2);
+  }
+  
+  function test_7_debugmode_handler() {
+    global $debug_callback_worked;
     
+    DB::debugMode('my_debug_handler');
+    DB::query("SELECT * FROM accounts WHERE username!=%s", "Charlie's Friend");
     
+    $this->assert($debug_callback_worked === 1);
+    
+    DB::debugMode(false);
   }
 
 }

simpletest/test.php

@@ -1,5 +1,5 @@
 #!/usr/bin/php
-<?
+<?php
 class SimpleTest {
   protected function assert($boolean) {
     if (! $boolean) $this->fail();
@@ -25,7 +25,7 @@ class SimpleTest {
       if ($type == 'dirs' && ! is_dir("$dir/$filename")) continue;
       if ($type == 'symlinks' && ! is_link("$dir/$filename")) continue;
       
-      $A[] = "$dir/$filename";
+      $A[] = $dir . DIRECTORY_SEPARATOR . $filename;
     }
     return $A;
   }
@@ -34,13 +34,12 @@ class SimpleTest {
 
 }
 
-$files = SimpleTest::__listfiles(__DIR__, '/^.*php$/i');
+$files = SimpleTest::__listfiles(dirname(__FILE__), '/^.*php$/i');
 
 $classes_to_test = array();
 foreach ($files as $fullpath) {
   $filename = basename($fullpath);
   if ($fullpath == __FILE__) continue;
-  
   require_once($fullpath);
   $classes_to_test[] = str_replace('.php', '', $filename);
 }
@@ -49,7 +48,7 @@ foreach ($classes_to_test as $class) {
   $object = new $class();
   
   foreach (get_class_methods($object) as $method) {
-    if (substr($method, 0, 2) == '__') continue;
+    if (substr($method, 0, 4) != 'test') continue;
     echo "Running $class::$method..\n";
     $object->$method();
   }