export results of SELECTs

ChangeLog

@@ -5,6 +5,12 @@ phpMyAdmin - Changelog
 $Id$
 $Source$
 
+2003-01-19 Marc Delisle  <lem9@users.sourceforge.net>
+    * sql.php3, tbl_properties_export.php3, tbl_dump.php3, 
+      tbl_move_copy.php3, libraries/build_dump.lib.php3:
+      Feature: Export results of SELECTs
+      (TODO: enable row limiting for the export)
+
 2003-01-17 Marc Delisle  <lem9@users.sourceforge.net>
     * Documentation.html: faq 5.12 about OS X Safari problem
     * tbl_move_copy.php3: typo (wrong back link)

libraries/build_dump.lib.php3

@@ -177,6 +177,7 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
      *                   of every row. This handler must accept one parameter
      *                   ($sql_insert)
      * @param   string   the url to go back in case of error
+     * @param   string   the sql_query (optional)
      *
      * @return  boolean  always true
      *
@@ -191,13 +192,18 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
      *
      * @author  staybyte
      */
-    function PMA_getTableContentFast($db, $table, $add_query = '', $handler, $error_url)
+    function PMA_getTableContentFast($db, $table, $add_query = '', $handler, $error_url, $sql_query)
     {
         global $use_backquotes;
         global $rows_cnt;
         global $current_row;
 
-        $local_query = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . $add_query;
+        if (!empty($sql_query)) {
+            $local_query = $sql_query;
+            PMA_mysql_select_db($db);
+        } else {
+            $local_query = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . $add_query;
+        }
         $result      = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $error_url);
         if ($result != FALSE) {
             $fields_cnt = mysql_num_fields($result);
@@ -306,6 +312,7 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
      *                   of every row. This handler must accept one parameter
      *                   ($sql_insert)
      * @param   string   the url to go back in case of error
+     * @param   string   the sql query (optional)
      *
      * @return  boolean  always true
      *
@@ -318,13 +325,18 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
      *
      * @see     PMA_getTableContent()
      */
-    function PMA_getTableContentOld($db, $table, $add_query = '', $handler, $error_url)
+    function PMA_getTableContentOld($db, $table, $add_query = '', $handler, $error_url, $sql_query)
     {
         global $use_backquotes;
         global $rows_cnt;
         global $current_row;
 
-        $local_query  = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . $add_query;
+        if (!empty($sql_query)) {
+            $local_query = $sql_query;
+            PMA_mysql_select_db($db);
+        } else {
+            $local_query  = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . $add_query;
+        }
         $result       = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $error_url);
         $current_row  = 0;
         $fields_cnt   = mysql_num_fields($result);
@@ -429,6 +441,7 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
      *                   of every row. This handler must accept one parameter
      *                   ($sql_insert)
      * @param   string   the url to go back in case of error
+     * @param   string   the sql_query (optional)
      *
      * @access  public
      *
@@ -436,7 +449,7 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
      *
      * @author  staybyte
      */
-    function PMA_getTableContent($db, $table, $limit_from = 0, $limit_to = 0, $handler, $error_url)
+    function PMA_getTableContent($db, $table, $limit_from = 0, $limit_to = 0, $handler, $error_url, $sql_query)
     {
         // Defines the offsets to use
         if ($limit_to > 0 && $limit_from >= 0) {
@@ -449,9 +462,9 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
 
         // Call the working function depending on the php version
         if (PMA_PHP_INT_VERSION >= 40005) {
-            PMA_getTableContentFast($db, $table, $add_query, $handler, $error_url);
+            PMA_getTableContentFast($db, $table, $add_query, $handler, $error_url, $sql_query);
         } else {
-            PMA_getTableContentOld($db, $table, $add_query, $handler, $error_url);
+            PMA_getTableContentOld($db, $table, $add_query, $handler, $error_url, $sql_query);
         }
     } // end of the 'PMA_getTableContent()' function
 
@@ -471,6 +484,7 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
      * @param   string   the handler (function) to call. It must accept one
      *                   parameter ($sql_insert)
      * @param   string   the url to go back in case of error
+     * @param   string   sql query (optional) 
      *
      * @global  string   whether to obtain an excel compatible csv format or a
      *                   simple csv one
@@ -479,7 +493,7 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
      *
      * @access  public
      */
-    function PMA_getTableCsv($db, $table, $limit_from = 0, $limit_to = 0, $sep, $enc_by, $esc_by, $handler, $error_url)
+    function PMA_getTableCsv($db, $table, $limit_from = 0, $limit_to = 0, $sep, $enc_by, $esc_by, $handler, $error_url, $sql_query)
     {
         global $what;
 
@@ -539,7 +553,12 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
         } // end if
 
         // Gets the data from the database
-        $local_query = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . $add_query;
+        if (!empty($sql_query)) {
+            $local_query = $sql_query;
+            PMA_mysql_select_db($db);
+        } else {
+            $local_query = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . $add_query;
+        }
         $result      = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $error_url);
         $fields_cnt  = mysql_num_fields($result);
 
@@ -606,7 +625,7 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
      *
      * @access  public
      */
-    function PMA_getTableXML($db, $table, $limit_from = 0, $limit_to = 0, $crlf, $error_url) {
+    function PMA_getTableXML($db, $table, $limit_from = 0, $limit_to = 0, $crlf, $error_url, $sql_query) {
         $local_query = 'SHOW COLUMNS FROM ' . PMA_backquote($table) . ' FROM ' . PMA_backquote($db);
         $result      = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $error_url);
         for ($i = 0; $row = PMA_mysql_fetch_array($result, MYSQL_ASSOC); $i++) {
@@ -625,7 +644,12 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
             $add_query  = '';
         }
 
-        $local_query = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . $add_query;
+        if (!empty($sql_query)) {
+            $local_query = $sql_query;
+            PMA_mysql_select_db($db);
+        } else {
+            $local_query = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . $add_query;
+        }
         $result      = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $error_url);
         $buffer      = '  <!-- ' . $GLOBALS['strTable'] . ' ' . $table . ' -->' . $crlf;
         while ($record = PMA_mysql_fetch_array($result, MYSQL_ASSOC)) {
@@ -659,12 +683,13 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
      * @param   integer  the last row to get
      * @param   string   the end of line sequence
      * @param   string   the url to go back in case of error
+     * @param   string   sql query (optional)
      *
      * @return  string   the LaTeX table environment
      *
      * @access  public
      */
-   function PMA_getTableLatex($db, $table, $environment, $limit_from, $limit_to, $crlf, $error_url) {
+   function PMA_getTableLatex($db, $table, $environment, $limit_from, $limit_to, $crlf, $error_url, $sql_query) {
 
         $local_query = 'SHOW COLUMNS FROM ' . PMA_backquote($table) . ' FROM ' . PMA_backquote($db);
         $result      = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $error_url);
@@ -678,7 +703,12 @@ if (!defined('PMA_BUILD_DUMP_LIB_INCLUDED')){
 
         $tex_escape = array("$", "%", "{", "}",  "&",  "#", "_", "^");
 
-        $local_query = 'select * from ' . PMA_backquote($db) . '.' . PMA_backquote($table);
+        if (!empty($sql_query)) {
+            $local_query = $sql_query;
+            PMA_mysql_select_db($db);
+        } else {
+            $local_query = 'select * from ' . PMA_backquote($db) . '.' . PMA_backquote($table);
+        }
         $result      = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $error_url);
 
         $buffer      = '\\begin{table} ' . $crlf

sql.php3

@@ -562,6 +562,14 @@ else {
             echo '</p>' . "\n";
         }
 
+        // Export link, if only one table
+        // (the url_query has extra parameters that won't be used to export)
+        if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name'])
+           && !isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
+                echo '    <!-- Export -->' . "\n"
+                   . '    <a href="tbl_properties_export.php3' . $url_query  . '">' . $strExport . '</a>' . "\n";
+        }
+
         // Bookmark Support if required
         if ($disp_mode[7] == '1'
             && ($cfg['Bookmark']['db'] && $cfg['Bookmark']['table'] && empty($id_bookmark))

tbl_dump.php3

@@ -63,7 +63,6 @@ require('./libraries/common.lib.php3');
 require('./libraries/build_dump.lib.php3');
 require('./libraries/zip.lib.php3');
 
-
 /**
  * Defines the url to return to in case of error in a sql statement
  */
@@ -89,7 +88,7 @@ if (empty($asfile)
 
 
 /**
- * Send headers depending on whether the user choosen to download a dump file
+ * Send headers depending on whether the user chose to download a dump file
  * or not
  */
 // No download
@@ -230,7 +229,7 @@ else {
                     if (!isset($limit_from) || !isset($limit_to)) {
                         $limit_from = $limit_to = 0;
                     }
-                    PMA_getTableContent($db, $table, $limit_from, $limit_to, 'PMA_myHandler', $err_url);
+                    PMA_getTableContent($db, $table, $limit_from, $limit_to, 'PMA_myHandler', $err_url, (isset($sql_query)?urldecode($sql_query):''));
 
                     $dump_buffer .= $tmp_buffer;
                 } // end if
@@ -282,7 +281,8 @@ else {
             }
             if ((isset($tmp_select) && strpos(' ' . $tmp_select, '|' . $table . '|'))
                 || (!isset($tmp_select) && !empty($table))) {
-                $dump_buffer .= PMA_getTableXML($db, $table, $limit_from, $limit_to, $crlf, $err_url);
+                $dump_buffer .= PMA_getTableXML($db, $table, $limit_from, $limit_to, $crlf, $err_url, 
+                    (isset($sql_query)?urldecode($sql_query):''));
             }
             $i++;
         }
@@ -319,7 +319,8 @@ else {
                 || (!isset($tmp_select) && !empty($table))) {
 
                 // to do: add option for the formatting ( c, l, r, p)
-                $dump_buffer .= PMA_getTableLatex($db, $table, $environment, $limit_from, $limit_to, $crlf, $err_url);
+                $dump_buffer .= PMA_getTableLatex($db, $table, $environment, $limit_from, $limit_to, $crlf, $err_url, 
+                    (isset($sql_query)?urldecode($sql_query):''));
             }
             $i++;
         }
@@ -343,7 +344,8 @@ else {
         } // end if
 
         $tmp_buffer = '';
-        PMA_getTableCsv($db, $table, $limit_from, $limit_to, $separator, $enclosed, $escaped, 'PMA_myCsvHandler', $err_url);
+        PMA_getTableCsv($db, $table, $limit_from, $limit_to, $separator, $enclosed, $escaped, 'PMA_myCsvHandler', $err_url
+            , (isset($sql_query)?urldecode($sql_query):''));
         $dump_buffer .= $tmp_buffer;
     } // end 'csv case
 } // end building the dump

tbl_move_copy.php3

@@ -108,7 +108,7 @@ if (isset($new_name) && trim($new_name) != '') {
         } // end MySQL >= 3.23
         else {
             $sql_insert_data = '';
-            PMA_getTableContent($db, $table, 0, 0, 'PMA_myHandler', $err_url);
+            PMA_getTableContent($db, $table, 0, 0, 'PMA_myHandler', $err_url,'');
         } // end MySQL < 3.23
         $sql_query .= "\n\n" . $sql_insert_data;
     }

tbl_properties_export.php3

@@ -16,8 +16,19 @@ require('./tbl_properties_table_info.php3');
     <?php echo $strViewDump . "\n"; ?>
 </p>
 
+<?php
+if (isset($sql_query)) {
+    $sql_query = stripslashes($sql_query);
+    PMA_showMessage($GLOBALS['strSQLQuery']);
+}
+?>
 <form method="post" action="tbl_dump.php3" name="tbl_dump">
-    <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
+    <?php 
+echo '    ' . PMA_generate_common_hidden_inputs($db, $table);
+if (isset($sql_query)) {
+    echo '    <input type="hidden" name="sql_query" value="' . urlencode($sql_query) . '" />';
+}
+    ?>
     <table cellpadding="5" border="2" align="center">
     <tr>