phpmyadmin/libraries/export/htmlexcel.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Set of functions used to build CSV dumps of tables
   5  *
   6  * @version $Id$
   7  */
   8 if (! defined('PHPMYADMIN')) {
   9     exit;
  10 }
  11
  12 /**
  13  *
  14  */
  15 if (isset($plugin_list)) {
  16     $plugin_list['htmlexcel'] = array(
  17         'text' => 'strHTMLExcel',
  18         'extension' => 'xls',
  19         'mime_type' => 'application/vnd.ms-excel',
  20         'force_file' => true,
  21         'options' => array(
  22             array('type' => 'text', 'name' => 'null', 'text' => 'strReplaceNULLBy'),
  23             array('type' => 'bool', 'name' => 'columns', 'text' => 'strPutColNames'),
  24             array('type' => 'hidden', 'name' => 'data'),
  25             ),
  26         'options_text' => 'strOptions',
  27         );
  28 } else {
  29
  30 /**
  31  * Outputs comment
  32  *
  33  * @param   string      Text of comment
  34  *
  35  * @return  bool        Whether it suceeded
  36  */
  37 function PMA_exportComment($text) {
  38     return TRUE;
  39 }
  40
  41 /**
  42  * Outputs export footer
  43  *
  44  * @return  bool        Whether it suceeded
  45  *
  46  * @access  public
  47  */
  48 function PMA_exportFooter() {
  49     if (!PMA_exportOutputHandler('
  50 </table>
  51 </div>
  52 </body>
  53 </html>
  54 ')) {
  55         return FALSE;
  56     }
  57     return TRUE;
  58 }
  59
  60 /**
  61  * Outputs export header
  62  *
  63  * @return  bool        Whether it suceeded
  64  *
  65  * @access  public
  66  */
  67 function PMA_exportHeader() {
  68     global $charset, $charset_of_file;
  69     if (!PMA_exportOutputHandler('
  70 <html xmlns:o="urn:schemas-microsoft-com:office:office"
  71 xmlns:x="urn:schemas-microsoft-com:office:excel"
  72 xmlns="http://www.w3.org/TR/REC-html40">
  73
  74 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  75 <html>
  76 <head>
  77     <meta http-equiv="Content-type" content="text/html;charset=' . (isset($charset_of_file) ? $charset_of_file : $charset) .'" />
  78 <style id="Classeur1_16681_Styles">
  79 </style>
  80
  81 </head>
  82 <body>
  83
  84 <div id="Classeur1_16681" align=center x:publishsource="Excel">
  85
  86 <table x:str border=0 cellpadding=0 cellspacing=0 width=100% style="border-collapse: collapse">
  87 ')) {
  88         return FALSE;
  89     }
  90
  91     return TRUE;
  92 }
  93
  94 /**
  95  * Outputs database header
  96  *
  97  * @param   string      Database name
  98  *
  99  * @return  bool        Whether it suceeded
 100  *
 101  * @access  public
 102  */
 103 function PMA_exportDBHeader($db) {
 104     return TRUE;
 105 }
 106
 107 /**
 108  * Outputs database footer
 109  *
 110  * @param   string      Database name
 111  *
 112  * @return  bool        Whether it suceeded
 113  *
 114  * @access  public
 115  */
 116 function PMA_exportDBFooter($db) {
 117     return TRUE;
 118 }
 119
 120 /**
 121  * Outputs create database database
 122  *
 123  * @param   string      Database name
 124  *
 125  * @return  bool        Whether it suceeded
 126  *
 127  * @access  public
 128  */
 129 function PMA_exportDBCreate($db) {
 130     return TRUE;
 131 }
 132
 133 /**
 134  * Outputs the content of a table in CSV format
 135  *
 136  * @param   string      the database name
 137  * @param   string      the table name
 138  * @param   string      the end of line sequence
 139  * @param   string      the url to go back in case of error
 140  * @param   string      SQL query for obtaining data
 141  *
 142  * @return  bool        Whether it suceeded
 143  *
 144  * @access  public
 145  */
 146 function PMA_exportData($db, $table, $crlf, $error_url, $sql_query) {
 147     global $what;
 148
 149     // Gets the data from the database
 150     $result      = PMA_DBI_query($sql_query, null, PMA_DBI_QUERY_UNBUFFERED);
 151     $fields_cnt  = PMA_DBI_num_fields($result);
 152
 153     // If required, get fields name at the first line
 154     if (isset($GLOBALS[$what . '_columns'])) {
 155         $schema_insert = '<tr>';
 156         for ($i = 0; $i < $fields_cnt; $i++) {
 157             $schema_insert .= '<td class=xl2216681 nowrap><b>' . htmlspecialchars(stripslashes(PMA_DBI_field_name($result, $i))) . '</b></td>';
 158         } // end for
 159         $schema_insert .= '</tr>';
 160         if (!PMA_exportOutputHandler($schema_insert)) {
 161             return FALSE;
 162         }
 163     } // end if
 164
 165     $fields_meta = PMA_DBI_get_fields_meta($result);
 166
 167     // Format the data
 168     while ($row = PMA_DBI_fetch_row($result)) {
 169         $schema_insert = '<tr>';
 170         for ($j = 0; $j < $fields_cnt; $j++) {
 171             if (!isset($row[$j]) || is_null($row[$j])) {
 172                 $value = $GLOBALS[$what . '_null'];
 173             } elseif ($row[$j] == '0' || $row[$j] != '') {
 174                 $value = $row[$j];
 175             } else {
 176                 $value = '';
 177             }
 178             $schema_insert .= '<td class=xl2216681 nowrap';
 179             if ('1' == $fields_meta[$j]->numeric) {
 180                 $schema_insert .= ' x:num ';
 181             }
 182             $schema_insert .= '>' . htmlspecialchars($value) . '</td>';
 183         } // end for
 184         $schema_insert .= '</tr>';
 185         if (!PMA_exportOutputHandler($schema_insert)) {
 186             return FALSE;
 187         }
 188     } // end while
 189     PMA_DBI_free_result($result);
 190
 191     return TRUE;
 192 }
 193
 194 }
 195 ?>