libraries/display_import.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @package phpMyAdmin
   6  */
   7 if (! defined('PHPMYADMIN')) {
   8     exit;
   9 }
  10
  11 /**
  12  *
  13  */
  14 require_once './libraries/file_listing.php';
  15 require_once './libraries/plugin_interface.lib.php';
  16 require_once './libraries/display_import_ajax.lib.php';
  17
  18 /* Scan for plugins */
  19 $import_list = PMA_getPlugins('./libraries/import/', $import_type);
  20
  21 /* Fail if we didn't find any plugin */
  22 if (empty($import_list)) {
  23     PMA_Message::error(__('Could not load import plugins, please check your installation!'))->display();
  24     require './libraries/footer.inc.php';
  25 }
  26 ?>
  27
  28 <iframe id="import_upload_iframe" name="import_upload_iframe" width="1" height="1" style="display: none;"></iframe>
  29 <div id="import_form_status" style="display: none;"></div>
  30 <div id="importmain">
  31     <img src="<?php echo $GLOBALS['pmaThemeImage'];?>ajax_clock_small.gif" alt="ajax clock" style="display: none;" />
  32     <script type="text/javascript">
  33         //<![CDATA[
  34         $(document).ready( function() {
  35             // add event when user click on "Go" button
  36             $('#buttonGo').bind('click', function() {
  37                 $('#upload_form_form').css("display", "none"); // hide form
  38                 $('#upload_form_status').css("display", "inline"); // show progress bar
  39                 $('#upload_form_status_info').css("display", "inline"); // - || -
  40 <?php
  41 if ($_SESSION[$SESSION_KEY]["handler"]!="noplugin") {
  42     ?>
  43                 $('#upload_form_status').html('<div class="upload_progress_bar_outer"><div id="status" class="upload_progress_bar_inner"></div></div>'); // add the progress bar
  44
  45                 var finished = false;
  46                 var percent  = 0.0;
  47                 var total    = 0;
  48                 var complete = 0;
  49
  50                 var perform_upload;
  51                 var periodical_upload;
  52
  53                 var request_upload = [];
  54
  55                 perform_upload = function () {
  56                     new $.getJSON(
  57                     'import_status.php?id=<?php echo $upload_id ; ?>&<?php echo PMA_generate_common_url(); ?>',
  58                     {},
  59                     function(response) {
  60                         finished = response.finished;
  61                         percent = response.percent;
  62                         total = response.total;
  63                         complete = response.complete;
  64
  65                           if (total==0 && complete==0 && percent==0) {
  66                               $('#upload_form_status_info').html('<img src="<?php echo $GLOBALS['pmaThemeImage'];?>ajax_clock_small.gif" alt="ajax clock" /> <?php echo PMA_jsFormat(__('The file being uploaded is probably larger than the maximum allowed size or this is a known bug in webkit based (Safari, Google Chrome, Arora etc.) browsers.')); ?>');
  67                               $('#upload_form_status').css("display", "none");
  68                           } else {
  69                               $('#upload_form_status_info').html(' '+Math.round(percent)+'%, '+complete+'/'+total);
  70                               $('#status').animate({width: Math.round(percent)*2+'px'},150);
  71                           } // else
  72
  73                           if (finished==true) {
  74                                     $('#importmain').css('display', 'none');
  75                                     $('#import_form_status').css('display', 'inline');
  76                                     $('#import_form_status').html('<img src="<?php echo $GLOBALS['pmaThemeImage'];?>ajax_clock_small.gif" alt="ajax clock" /> <?php echo PMA_jsFormat(__('The file is being processed, please be patient.')); ?> ');
  77                                     $('#import_form_status').load('import_status.php?message=true&<?php echo PMA_generate_common_url(); ?>'); // loads the message, either success or mysql error
  78                                     <?php
  79                                     // reload the left sidebar when the import is finished
  80                                     $GLOBALS['reload']=true;
  81                                     PMA_reloadNavigation(true);
  82                                     ?>
  83
  84                           } // if finished
  85                           else {
  86                                 window.setTimeout(perform_upload, 1000);
  87                           }
  88
  89                       }
  90                   );
  91
  92               }
  93                 window.setTimeout(perform_upload, 1000);
  94
  95     <?php
  96 } else { // no plugin available
  97     ?>
  98                         $('#upload_form_status_info').html('<img src="<?php echo $GLOBALS['pmaThemeImage'];?>ajax_clock_small.gif" alt="ajax clock" /> <?php echo PMA_jsFormat(__('Please be patient, the file is being uploaded. Details about the upload are not available.')) . PMA_showDocu('faq2_9'); ?>');
  99                         $('#upload_form_status').css("display", "none");
 100     <?php
 101 } // else
 102 ?>
 103                     }); // onclick
 104                 }); // domready
 105
 106                 document.write('<form action="import.php" method="post" enctype="multipart/form-data" name="import"<?php if ($_SESSION[$SESSION_KEY]["handler"]!="noplugin") echo ' target="import_upload_iframe"'; ?>>');
 107                 //]]>
 108     </script>
 109     <noscript>
 110         <form action="import.php" method="post" enctype="multipart/form-data" name="import">
 111     </noscript>
 112     <input type="hidden" name="<?php echo $ID_KEY; ?>" value="<?php echo $upload_id ; ?>" />
 113     <?php
 114     if ($import_type == 'server') {
 115         echo PMA_generate_common_hidden_inputs('', '', 1);
 116     } elseif ($import_type == 'database') {
 117         echo PMA_generate_common_hidden_inputs($db, '', 1);
 118     } else {
 119         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 120     }
 121     echo '    <input type="hidden" name="import_type" value="' . $import_type . '" />'."\n";
 122     ?>
 123
 124     <div class="exportoptions" id="header">
 125         <h2>
 126             <img src="<?php echo $GLOBALS['pmaThemeImage'];?>b_import.png" alt="import" />
 127             <?php
 128             if($import_type == 'server') {
 129                 echo __('Importing into the current server');
 130             } elseif($import_type == 'database') {
 131                 printf(__('Importing into the database "%s"'), htmlspecialchars($db));
 132             } else {
 133                 printf(__('Importing into the table "%s"'), htmlspecialchars($table));
 134             }?>
 135         </h2>
 136     </div>
 137
 138     <div class="importoptions">
 139         <h3><?php echo __('File to Import:'); ?></h3>
 140         <?php
 141         // zip, gzip and bzip2 encode features
 142         $compressions = array();
 143
 144         if ($cfg['GZipDump'] && @function_exists('gzopen')) {
 145             $compressions[] = 'gzip';
 146         }
 147         if ($cfg['BZipDump'] && @function_exists('bzopen')) {
 148             $compressions[] = 'bzip2';
 149         }
 150         if ($cfg['ZipDump'] && @function_exists('zip_open')) {
 151             $compressions[] = 'zip';
 152         }
 153         // We don't have show anything about compression, when no supported
 154         if ($compressions != array()) {
 155             echo '<div class="formelementrow" id="compression_info">';
 156             printf(__('File may be compressed (%s) or uncompressed.'), implode(", ", $compressions));
 157             echo '<br />';
 158             echo __('A compressed file\'s name must end in <b>.[format].[compression]</b>. Example: <b>.sql.zip</b>');
 159             echo '</div>';
 160         }?>
 161
 162         <div class="formelementrow" id="upload_form">
 163         <?php if($GLOBALS['is_upload'] && !empty($cfg['UploadDir'])) { ?>
 164             <ul>
 165             <li>
 166                 <input type="radio" name="file_location" id="radio_import_file" />
 167                 <?php PMA_browseUploadFile($max_upload_size); ?>
 168             </li>
 169             <li>
 170                 <input type="radio" name="file_location" id="radio_local_import_file" />
 171                 <?php PMA_selectUploadFile($import_list, $cfg['UploadDir']); ?>
 172             </li>
 173             </ul>
 174         <?php } else if ($GLOBALS['is_upload']) {
 175             $uid = uniqid("");
 176             PMA_browseUploadFile($max_upload_size);
 177         } else if (!$GLOBALS['is_upload']) {
 178             PMA_Message::notice(__('File uploads are not allowed on this server.'))->display();
 179         } else if (!empty($cfg['UploadDir'])) {
 180             PMA_selectUploadFile($import_list, $cfg['UploadDir']);
 181         } // end if (web-server upload directory)
 182         ?>
 183         </div>
 184
 185        <div class="formelementrow" id="charaset_of_file">
 186         <?php // charset of file
 187         if ($GLOBALS['PMA_recoding_engine'] != PMA_CHARSET_NONE) {
 188             echo '<label for="charset_of_file">' . __('Character set of the file:') . '</label>';
 189             reset($cfg['AvailableCharsets']);
 190             echo '<select id="charset_of_file" name="charset_of_file" size="1">';
 191             foreach ($cfg['AvailableCharsets'] as $temp_charset) {
 192                 echo '<option value="' . htmlentities($temp_charset) .  '"';
 193                 if ((empty($cfg['Import']['charset']) && $temp_charset == $charset)
 194                         || $temp_charset == $cfg['Import']['charset']) {
 195                     echo ' selected="selected"';
 196                 }
 197                 echo '>' . htmlentities($temp_charset) . '</option>';
 198             }
 199             echo ' </select><br />';
 200         } else {
 201             echo '<label for="charset_of_file">' . __('Character set of the file:') . '</label>' . "\n";
 202             echo PMA_generateCharsetDropdownBox(PMA_CSDROPDOWN_CHARSET, 'charset_of_file', 'charset_of_file', 'utf8', FALSE);
 203         } // end if (recoding)
 204         ?>
 205         </div>
 206     </div>
 207     <div class="importoptions">
 208         <h3><?php echo __('Partial Import:'); ?></h3>
 209
 210         <?php
 211         if (isset($timeout_passed) && $timeout_passed) {
 212             echo '<div class="formelementrow">' . "\n";
 213             echo '<input type="hidden" name="skip" value="' . $offset . '" />';
 214             echo sprintf(__('Previous import timed out, after resubmitting will continue from position %d.'), $offset) . '';
 215             echo '</div>' . "\n";
 216         }
 217         ?>
 218         <div class="formelementrow">
 219             <input type="checkbox" name="allow_interrupt" value="yes"
 220                    id="checkbox_allow_interrupt" <?php echo PMA_pluginCheckboxCheck('Import', 'allow_interrupt'); ?>/>
 221             <label for="checkbox_allow_interrupt"><?php echo __('Allow the interruption of an import in case the script detects it is close to the PHP timeout limit. <i>(This might be good way to import large files, however it can break transactions.)</i>'); ?></label><br />
 222         </div>
 223
 224         <?php
 225         if (! (isset($timeout_passed) && $timeout_passed)) {
 226             ?>
 227         <div class="formelementrow">
 228             <label for="text_skip_queries"><?php echo __('Number of rows to skip, starting from the first row:'); ?></label>
 229             <input type="text" name="skip_queries" value="<?php echo PMA_pluginGetDefault('Import', 'skip_queries');?>" id="text_skip_queries" />
 230         </div>
 231             <?php
 232         } else {
 233             // If timeout has passed,
 234             // do not show the Skip dialog to avoid the risk of someone
 235             // entering a value here that would interfere with "skip"
 236             ?>
 237         <input type="hidden" name="skip_queries" value="<?php echo PMA_pluginGetDefault('Import', 'skip_queries');?>" id="text_skip_queries" />
 238             <?php
 239         }
 240         ?>
 241     </div>
 242
 243     <div class="importoptions">
 244         <h3><?php echo __('Format:'); ?></h3>
 245         <?php echo PMA_pluginGetChoice('Import', 'format', $import_list); ?>
 246         <div id="import_notification"></div>
 247     </div>
 248
 249     <div class="importoptions" id="format_specific_opts">
 250         <h3><?php echo __('Format-Specific Options:'); ?></h3>
 251         <p class="no_js_msg" id="scroll_to_options_msg">Scroll down to fill in the options for the selected format and ignore the options for other formats.</p>
 252         <?php echo PMA_pluginGetOptions('Import', $import_list); ?>
 253     </div>
 254         <div class="clearfloat"></div>
 255     </div>
 256     <?php
 257     // Encoding setting form appended by Y.Kawada
 258     if (function_exists('PMA_set_enc_form')) { ?>
 259         <div class="importoptions" id="kanji_encoding">
 260             <h3><?php echo __('Encoding Conversion:'); ?></h3>
 261             <?php echo PMA_set_enc_form('            '); ?>
 262         </div>
 263     <?php }
 264     echo "\n";
 265     ?>
 266     <div class="importoptions" id="submit">
 267         <input type="submit" value="<?php echo __('Go'); ?>" id="buttonGo" />
 268     </div>
 269 </form>