libraries/export/ods.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Set of functions used to build OpenDocument Spreadsheet dumps of tables
   5  *
   6  * @package phpMyAdmin-Export-ODS
   7  * @version $Id$
   8  */
   9 if (! defined('PHPMYADMIN')) {
  10     exit;
  11 }
  12
  13 /**
  14  *
  15  */
  16 if (isset($plugin_list)) {
  17     $plugin_list['ods'] = array(
  18         'text' => 'strOpenDocumentSpreadsheet',
  19         'extension' => 'ods',
  20         'mime_type' => 'application/vnd.oasis.opendocument.spreadsheet',
  21         'force_file' => true,
  22         'options' => array(
  23             array('type' => 'text', 'name' => 'null', 'text' => 'strReplaceNULLBy'),
  24             array('type' => 'bool', 'name' => 'columns', 'text' => 'strPutColNames'),
  25             array('type' => 'hidden', 'name' => 'data'),
  26             ),
  27         'options_text' => 'strOptions',
  28         );
  29 } else {
  30
  31 $GLOBALS['ods_buffer'] = '';
  32 require_once './libraries/opendocument.lib.php';
  33
  34 /**
  35  * Outputs comment
  36  *
  37  * @param   string      Text of comment
  38  *
  39  * @return  bool        Whether it suceeded
  40  */
  41 function PMA_exportComment($text) {
  42     return TRUE;
  43 }
  44
  45 /**
  46  * Outputs export footer
  47  *
  48  * @return  bool        Whether it suceeded
  49  *
  50  * @access  public
  51  */
  52 function PMA_exportFooter() {
  53     $GLOBALS['ods_buffer'] .= '</office:spreadsheet>'
  54         . '</office:body>'
  55         . '</office:document-content>';
  56     if (!PMA_exportOutputHandler(PMA_createOpenDocument('application/vnd.oasis.opendocument.spreadsheet', $GLOBALS['ods_buffer']))) {
  57         return FALSE;
  58     }
  59     return TRUE;
  60 }
  61
  62 /**
  63  * Outputs export header
  64  *
  65  * @return  bool        Whether it suceeded
  66  *
  67  * @access  public
  68  */
  69 function PMA_exportHeader() {
  70     $GLOBALS['ods_buffer'] .= '<?xml version="1.0" encoding="' . $GLOBALS['charset'] . '"?' . '>'
  71         . '<office:document-content '. $GLOBALS['OpenDocumentNS'] . 'office:version="1.0">'
  72         . '<office:body>'
  73         . '<office:spreadsheet>';
  74     return TRUE;
  75 }
  76
  77 /**
  78  * Outputs database header
  79  *
  80  * @param   string      Database name
  81  *
  82  * @return  bool        Whether it suceeded
  83  *
  84  * @access  public
  85  */
  86 function PMA_exportDBHeader($db) {
  87     return TRUE;
  88 }
  89
  90 /**
  91  * Outputs database footer
  92  *
  93  * @param   string      Database name
  94  *
  95  * @return  bool        Whether it suceeded
  96  *
  97  * @access  public
  98  */
  99 function PMA_exportDBFooter($db) {
 100     return TRUE;
 101 }
 102
 103 /**
 104  * Outputs create database database
 105  *
 106  * @param   string      Database name
 107  *
 108  * @return  bool        Whether it suceeded
 109  *
 110  * @access  public
 111  */
 112 function PMA_exportDBCreate($db) {
 113     return TRUE;
 114 }
 115
 116 /**
 117  * Outputs the content of a table in CSV format
 118  *
 119  * @param   string      the database name
 120  * @param   string      the table name
 121  * @param   string      the end of line sequence
 122  * @param   string      the url to go back in case of error
 123  * @param   string      SQL query for obtaining data
 124  *
 125  * @return  bool        Whether it suceeded
 126  *
 127  * @access  public
 128  */
 129 function PMA_exportData($db, $table, $crlf, $error_url, $sql_query) {
 130     global $what;
 131
 132     // Gets the data from the database
 133     $result      = PMA_DBI_query($sql_query, null, PMA_DBI_QUERY_UNBUFFERED);
 134     $fields_cnt  = PMA_DBI_num_fields($result);
 135     $fields_meta = PMA_DBI_get_fields_meta($result);
 136     $field_flags = array();
 137     for ($j = 0; $j < $fields_cnt; $j++) {
 138         $field_flags[$j] = PMA_DBI_field_flags($result, $j);
 139     }
 140
 141     $GLOBALS['ods_buffer'] .= '<table:table table:name="' . htmlspecialchars($table) . '">';
 142
 143     // If required, get fields name at the first line
 144     if (isset($GLOBALS[$what . '_columns'])) {
 145         $GLOBALS['ods_buffer'] .= '<table:table-row>';
 146         for ($i = 0; $i < $fields_cnt; $i++) {
 147             $GLOBALS['ods_buffer'] .= '<table:table-cell office:value-type="string">'
 148                 . '<text:p>' . htmlspecialchars(stripslashes(PMA_DBI_field_name($result, $i))) . '</text:p>'
 149                 . '</table:table-cell>';
 150         } // end for
 151         $GLOBALS['ods_buffer'] .= '</table:table-row>';
 152     } // end if
 153
 154     // Format the data
 155     while ($row = PMA_DBI_fetch_row($result)) {
 156         $GLOBALS['ods_buffer'] .= '<table:table-row>';
 157         for ($j = 0; $j < $fields_cnt; $j++) {
 158             if (!isset($row[$j]) || is_null($row[$j])) {
 159                 $GLOBALS['ods_buffer'] .= '<table:table-cell office:value-type="string">'
 160                     . '<text:p>' . htmlspecialchars($GLOBALS[$what . '_null']) . '</text:p>'
 161                     . '</table:table-cell>';
 162             // ignore BLOB
 163             } elseif (stristr($field_flags[$j], 'BINARY')
 164                     && $fields_meta[$j]->blob) {
 165                 $GLOBALS['ods_buffer'] .= '<table:table-cell office:value-type="string">'
 166                     . '<text:p></text:p>'
 167                     . '</table:table-cell>';
 168             } elseif ($fields_meta[$j]->numeric && $fields_meta[$j]->type != 'timestamp' && ! $fields_meta[$j]->blob) {
 169                 $GLOBALS['ods_buffer'] .= '<table:table-cell office:value-type="float" office:value="' . $row[$j] . '" >'
 170                     . '<text:p>' . htmlspecialchars($row[$j]) . '</text:p>'
 171                     . '</table:table-cell>';
 172             } else {
 173                 $GLOBALS['ods_buffer'] .= '<table:table-cell office:value-type="string">'
 174                     . '<text:p>' . htmlspecialchars($row[$j]) . '</text:p>'
 175                     . '</table:table-cell>';
 176             }
 177         } // end for
 178         $GLOBALS['ods_buffer'] .= '</table:table-row>';
 179     } // end while
 180     PMA_DBI_free_result($result);
 181
 182     $GLOBALS['ods_buffer'] .= '</table:table>';
 183
 184     return TRUE;
 185 }
 186
 187 }
 188 ?>