libraries/display_import.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @version $Id$
   6  * @package phpMyAdmin
   7  */
   8 if (! defined('PHPMYADMIN')) {
   9     exit;
  10 }
  11
  12 /**
  13  *
  14  */
  15 require_once './libraries/file_listing.php';
  16 require_once './libraries/plugin_interface.lib.php';
  17 require_once './libraries/display_import_ajax.lib.php';
  18
  19 /* Scan for plugins */
  20 $import_list = PMA_getPlugins('./libraries/import/', $import_type);
  21
  22 /* Fail if we didn't find any plugin */
  23 if (empty($import_list)) {
  24     PMA_Message::error(__('Could not load import plugins, please check your installation!'))->display();
  25     require './libraries/footer.inc.php';
  26 }
  27 ?>
  28
  29 <iframe id="import_upload_iframe" name="import_upload_iframe" width="1" height="1" style="display: none"></iframe>
  30 <div id="import_form_status" style="display: none;"></div>
  31 <div id="importmain">
  32     <img src="<?php echo $GLOBALS['pmaThemeImage'];?>ajax_clock_small.gif" alt="ajax clock" style="display: none;" />
  33     <script type="text/javascript">
  34         //<![CDATA[
  35         $(document).ready( function() {
  36             // add event when user click on "Go" button
  37             $('#buttonGo').bind('click', function() {
  38                 $('#upload_form_form').css("display", "none"); // hide form
  39                 $('#upload_form_status').css("display", "inline"); // show progress bar
  40                 $('#upload_form_status_info').css("display", "inline"); // - || -
  41 <?php
  42 if ($_SESSION[$SESSION_KEY]["handler"]!="noplugin") {
  43     ?>
  44                 $('#upload_form_status').html('<div class="upload_progress_bar_outer"><div id="status" class="upload_progress_bar_inner"></div></div>'); // add the progress bar
  45
  46                 var finished = false;
  47                 var percent  = 0.0;
  48                 var total    = 0;
  49                 var complete = 0;
  50
  51                 var perform_upload;
  52                 var periodical_upload;
  53
  54                 var request_upload = [];
  55
  56                 perform_upload = function () {
  57                     new $.getJSON(
  58                     'import_status.php?id=<?php echo $upload_id ; ?>&<?php echo PMA_generate_common_url(); ?>',
  59                     {},
  60                     function(response) {
  61                         finished = response.finished;
  62                         percent = response.percent;
  63                         total = response.total;
  64                         complete = response.complete;
  65
  66                           if (total==0 && complete==0 && percent==0) {
  67                               $('#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.')); ?>');
  68                               $('#upload_form_status').css("display", "none");
  69                           } else {
  70                               $('#upload_form_status_info').html(' '+Math.round(percent)+'%, '+complete+'/'+total);
  71                               $('#status').animate({width: Math.round(percent)*2+'px'},150);
  72                           } // else
  73
  74                           if (finished==true) {
  75                                     $('#importmain').css('display', 'none');
  76                                     $('#import_form_status').css('display', 'inline');
  77                                     $('#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.')); ?> ');
  78                                     $('#import_form_status').load('import_status.php?message=true&<?php echo PMA_generate_common_url(); ?>'); // loads the message, either success or mysql error
  79                                     <?php
  80                                     // reload the left sidebar when the import is finished
  81                                     $GLOBALS['reload']=true;
  82                                     PMA_reloadNavigation(true);
  83                                     ?>
  84
  85                           } // if finished
  86                           else {
  87                                 window.setTimeout(perform_upload, 1000);
  88                           }
  89
  90                       }
  91                   );
  92
  93               }
  94                 window.setTimeout(perform_upload, 1000);
  95
  96     <?php
  97 } else { // no plugin avaliable
  98     ?>
  99                         $('#upload_form_status_info').html('<img src="<?php echo $GLOBALS['pmaThemeImage'];?>ajax_clock_small.gif" alt="ajax clock" /> <?php echo __('Please be patient, the file is being uploaded. Details about the upload are not available.') . PMA_showDocu('faq2_9'); ?>');
 100                         $('#upload_form_status').css("display", "none");
 101     <?php
 102 } // else
 103 ?>
 104                     }); // onclick
 105                 }); // domready
 106
 107                 document.write('<form action="import.php" method="post" enctype="multipart/form-data" name="import"<?php if ($_SESSION[$SESSION_KEY]["handler"]!="noplugin") echo ' target="import_upload_iframe"'; ?>>');
 108                 //]]>
 109     </script>
 110     <noscript>
 111         <form action="import.php" method="post" enctype="multipart/form-data" name="import">
 112     </noscript>
 113     <input type="hidden" name="<?php echo $ID_KEY; ?>" value="<?php echo $upload_id ; ?>" />
 114     <?php
 115     if ($import_type == 'server') {
 116         echo PMA_generate_common_hidden_inputs('', '', 1);
 117     } elseif ($import_type == 'database') {
 118         echo PMA_generate_common_hidden_inputs($db, '', 1);
 119     } else {
 120         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 121     }
 122     echo '    <input type="hidden" name="import_type" value="' . $import_type . '" />'."\n";
 123     echo PMA_pluginGetJavascript($import_list);
 124     ?>
 125     <fieldset class="options">
 126         <legend><?php echo __('File to import'); ?></legend>
 127
 128         <?php
 129
 130         if ($GLOBALS['is_upload']) {
 131             $uid = uniqid("");
 132             ?>
 133         <div class="formelementrow" id="upload_form">
 134             <div id="upload_form_status" style="display: none;"></div>
 135             <div id="upload_form_status_info" style="display: none;"></div>
 136             <div id="upload_form_form">
 137                 <label for="input_import_file"><?php echo __('Location of the text file'); ?></label>
 138                 <input style="margin: 5px" type="file" name="import_file" id="input_import_file" onchange="match_file(this.value);" />
 139                     <?php
 140                     echo PMA_displayMaximumUploadSize($max_upload_size) . "\n";
 141                     // some browsers should respect this :)
 142                     echo PMA_generateHiddenMaxFileSize($max_upload_size) . "\n";
 143                     ?>
 144             </div>
 145         </div>
 146             <?php
 147         } else {
 148             PMA_Message::warning(__('File uploads are not allowed on this server.'))->display();
 149         }
 150         if (!empty($cfg['UploadDir'])) {
 151             $extensions = '';
 152             foreach ($import_list as $key => $val) {
 153                 if (!empty($extensions)) {
 154                     $extensions .= '|';
 155                 }
 156                 $extensions .= $val['extension'];
 157             }
 158             $matcher = '@\.(' . $extensions . ')(\.(' . PMA_supportedDecompressions() . '))?$@';
 159
 160             $files = PMA_getFileSelectOptions(PMA_userDir($cfg['UploadDir']), $matcher, (isset($timeout_passed) && $timeout_passed && isset($local_import_file)) ? $local_import_file : '');
 161             echo '<div class="formelementrow">' . "\n";
 162             if ($files === FALSE) {
 163                 PMA_Message::error(__('The directory you set for upload work cannot be reached'))->display();
 164             } elseif (!empty($files)) {
 165                 echo "\n";
 166                 echo '    <i>' . __('Or') . '</i><br/><label for="select_local_import_file">' . __('web server upload directory') . '</label>&nbsp;: ' . "\n";
 167                 echo '    <select style="margin: 5px" size="1" name="local_import_file" onchange="match_file(this.value)" id="select_local_import_file">' . "\n";
 168                 echo '        <option value="">&nbsp;</option>' . "\n";
 169                 echo $files;
 170                 echo '    </select>' . "\n";
 171             }
 172             echo '</div>' . "\n";
 173         } // end if (web-server upload directory)
 174
 175 // charset of file
 176         echo '<div class="formelementrow">' . "\n";
 177         if ($cfg['AllowAnywhereRecoding']) {
 178             echo '<label for="charset_of_file">' . __('Character set of the file:') . '</label>';
 179             reset($cfg['AvailableCharsets']);
 180             echo '<select id="charset_of_file" name="charset_of_file" size="1">';
 181             foreach ($cfg['AvailableCharsets'] as $temp_charset) {
 182                 echo '<option value="' . htmlentities($temp_charset) .  '"';
 183                 if ((empty($cfg['Import']['charset']) && $temp_charset == $charset)
 184                         || $temp_charset == $cfg['Import']['charset']) {
 185                     echo ' selected="selected"';
 186                 }
 187                 echo '>' . htmlentities($temp_charset) . '</option>';
 188             }
 189             echo ' </select><br />';
 190         } else {
 191             echo '<label for="charset_of_file">' . __('Character set of the file:') . '</label>' . "\n";
 192             echo PMA_generateCharsetDropdownBox(PMA_CSDROPDOWN_CHARSET, 'charset_of_file', 'charset_of_file', 'utf8', FALSE);
 193         } // end if (recoding)
 194         echo '</div>' . "\n";
 195
 196 // zip, gzip and bzip2 encode features
 197         $compressions = __('None');
 198
 199         if ($cfg['GZipDump'] && @function_exists('gzopen')) {
 200             $compressions .= ', gzip';
 201         }
 202         if ($cfg['BZipDump'] && @function_exists('bzopen')) {
 203             $compressions .= ', bzip2';
 204         }
 205         if ($cfg['ZipDump'] && @function_exists('zip_open')) {
 206             $compressions .= ', zip';
 207         }
 208
 209 // We don't have show anything about compression, when no supported
 210         if ($compressions != __('None')) {
 211             echo '<div class="formelementrow">' . "\n";
 212             printf(__('Imported file compression will be automatically detected from: %s'), $compressions);
 213             echo '</div>' . "\n";
 214         }
 215         echo "\n";
 216         ?>
 217     </fieldset>
 218     <fieldset class="options">
 219         <legend><?php echo __('Partial import'); ?></legend>
 220
 221         <?php
 222         if (isset($timeout_passed) && $timeout_passed) {
 223             echo '<div class="formelementrow">' . "\n";
 224             echo '<input type="hidden" name="skip" value="' . $offset . '" />';
 225             echo sprintf(__('Previous import timed out, after resubmitting will continue from position %d.'), $offset) . '';
 226             echo '</div>' . "\n";
 227         }
 228         ?>
 229         <div class="formelementrow">
 230             <input type="checkbox" name="allow_interrupt" value="yes"
 231                    id="checkbox_allow_interrupt" <?php echo PMA_pluginCheckboxCheck('Import', 'allow_interrupt'); ?>/>
 232             <label for="checkbox_allow_interrupt"><?php echo __('Allow the interruption of an import in case the script detects it is close to the PHP timeout limit. This might be good way to import large files, however it can break transactions.'); ?></label><br />
 233         </div>
 234
 235         <?php
 236         if (! (isset($timeout_passed) && $timeout_passed)) {
 237             ?>
 238         <div class="formelementrow">
 239             <label for="text_skip_queries"><?php echo __('Number of records (queries) to skip from start'); ?></label>
 240             <input type="text" name="skip_queries" value="<?php echo PMA_pluginGetDefault('Import', 'skip_queries');?>" id="text_skip_queries" />
 241         </div>
 242             <?php
 243         } else {
 244             // If timeout has passed,
 245             // do not show the Skip dialog to avoid the risk of someone
 246             // entering a value here that would interfere with "skip"
 247             ?>
 248         <input type="hidden" name="skip_queries" value="<?php echo PMA_pluginGetDefault('Import', 'skip_queries');?>" id="text_skip_queries" />
 249             <?php
 250         }
 251         ?>
 252     </fieldset>
 253
 254     <fieldset class="options">
 255         <legend><?php echo __('Format of imported file'); ?></legend>
 256         <?php
 257 // Let's show format options now
 258         echo '<div style="float: left;">';
 259         echo PMA_pluginGetChoice('Import', 'format', $import_list);
 260         echo '</div>';
 261
 262         echo '<div style="float: left;">';
 263         echo PMA_pluginGetOptions('Import', $import_list);
 264         echo '</div>';
 265         ?>
 266         <div class="clearfloat"></div>
 267     </fieldset>
 268     <?php
 269 // Encoding setting form appended by Y.Kawada
 270     if (function_exists('PMA_set_enc_form')) {
 271         echo PMA_set_enc_form('            ');
 272     }
 273     echo "\n";
 274     ?>
 275     <fieldset class="tblFooters">
 276         <input type="submit" value="<?php echo __('Go'); ?>" id="buttonGo" />
 277     </fieldset>
 278 </form>
 279 </div>