browse_foreigners.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * display selection for relational field values
   5  *
   6  * @package PhpMyAdmin
   7  */
   8
   9 require_once 'libraries/common.inc.php';
  10 require_once 'libraries/transformations.lib.php';
  11
  12 /**
  13  * Sets globals from $_REQUEST
  14  */
  15 $request_params = array(
  16     'field',
  17     'fieldkey',
  18     'foreign_filter',
  19     'pos',
  20     'rownumber'
  21 );
  22
  23 foreach ($request_params as $one_request_param) {
  24     if (isset($_REQUEST[$one_request_param])) {
  25         $GLOBALS[$one_request_param] = $_REQUEST[$one_request_param];
  26     }
  27 }
  28
  29 PMA_Util::checkParameters(array('db', 'table', 'field'));
  30
  31 $response = PMA_Response::getInstance();
  32 $response->getFooter()->setMinimal();
  33 $header = $response->getHeader();
  34 $header->disableMenu();
  35 $header->setBodyId('body_browse_foreigners');
  36
  37 /**
  38  * Displays the frame
  39  */
  40
  41 $cfgRelation = PMA_getRelationsParam();
  42 $foreigners  = ($cfgRelation['relwork'] ? PMA_getForeigners($db, $table) : false);
  43
  44 $override_total = true;
  45
  46 if (! isset($pos)) {
  47     $pos = 0;
  48 }
  49
  50 $foreign_limit = 'LIMIT ' . $pos . ', ' . $GLOBALS['cfg']['MaxRows'] . ' ';
  51 if (isset($foreign_navig) && $foreign_navig == __('Show all')) {
  52     unset($foreign_limit);
  53 }
  54
  55 $foreignData = PMA_getForeignData(
  56     $foreigners, $field, $override_total,
  57     isset($foreign_filter) ? $foreign_filter : '', $foreign_limit
  58 );
  59
  60 if (isset($rownumber)) {
  61     $rownumber_param = '&amp;rownumber=' . urlencode($rownumber);
  62 } else {
  63     $rownumber_param = '';
  64 }
  65
  66 $gotopage = '';
  67 $showall = '';
  68
  69 if (is_array($foreignData['disp_row'])) {
  70
  71     if ($cfg['ShowAll']
  72         && ($foreignData['the_total'] > $GLOBALS['cfg']['MaxRows'])
  73     ) {
  74         $showall = '<input type="submit" name="foreign_navig" value="'
  75                  . __('Show all') . '" />';
  76     }
  77
  78     $session_max_rows = $GLOBALS['cfg']['MaxRows'];
  79     $pageNow = @floor($pos / $session_max_rows) + 1;
  80     $nbTotalPage = @ceil($foreignData['the_total'] / $session_max_rows);
  81
  82     if ($foreignData['the_total'] > $GLOBALS['cfg']['MaxRows']) {
  83         $gotopage = PMA_Util::pageselector(
  84             'pos',
  85             $session_max_rows,
  86             $pageNow,
  87             $nbTotalPage,
  88             200,
  89             5,
  90             5,
  91             20,
  92             10,
  93             __('Page number:')
  94         );
  95     }
  96 }
  97
  98
  99
 100 if (isset($rownumber)) {
 101     $element_name  = "        var element_name = field + '[multi_edit]["
 102         . htmlspecialchars($rownumber) . "][' + fieldmd5 + ']';\n"
 103         . "        var null_name = field_null + '[multi_edit]["
 104         . htmlspecialchars($rownumber) . "][' + fieldmd5 + ']';\n";
 105 } else {
 106     $element_name = "var element_name = field + '[]'";
 107 }
 108 $error = PMA_jsFormat(
 109     __(
 110         'The target browser window could not be updated. '
 111         . 'Maybe you have closed the parent window, or '
 112         . 'your browser\'s security settings are '
 113         . 'configured to block cross-window updates.'
 114     )
 115 );
 116
 117
 118 if (! isset($fieldkey) || ! is_numeric($fieldkey)) {
 119     $fieldkey = 0;
 120 }
 121
 122 $code = <<<EOC
 123 self.focus();
 124 function formupdate(fieldmd5, key) {
 125     var \$inline = window.opener.jQuery('.browse_foreign_clicked');
 126     if (\$inline.length != 0) {
 127         \$inline.removeClass('browse_foreign_clicked')
 128             // for grid editing,
 129             // puts new value in the previous element which is
 130             // a span with class curr_value, and trigger .change()
 131             .prev('.curr_value').text(key).change();
 132         // for zoom-search editing, puts new value in the previous
 133         // element which is an input field
 134         \$inline.prev('input[type=text]').val(key);
 135         self.close();
 136         return false;
 137     }
 138
 139     if (opener && opener.document && opener.document.insertForm) {
 140         var field = 'fields';
 141         var field_null = 'fields_null';
 142
 143         $element_name
 144
 145         var element_name_alt = field + '[$fieldkey]';
 146
 147         if (opener.document.insertForm.elements[element_name]) {
 148             // Edit/Insert form
 149             opener.document.insertForm.elements[element_name].value = key;
 150             if (opener.document.insertForm.elements[null_name]) {
 151                 opener.document.insertForm.elements[null_name].checked = false;
 152             }
 153             self.close();
 154             return false;
 155         } else if (opener.document.insertForm.elements[element_name_alt]) {
 156             // Search form
 157             opener.document.insertForm.elements[element_name_alt].value = key;
 158             self.close();
 159             return false;
 160         }
 161     }
 162
 163     alert('$error');
 164 }
 165 EOC;
 166
 167 $header->getScripts()->addCode($code);
 168
 169 // HTML output
 170 $output = '<form action="browse_foreigners.php" method="post">'
 171     . '<fieldset>'
 172     . PMA_generate_common_hidden_inputs($db, $table)
 173     . '<input type="hidden" name="field" value="' . htmlspecialchars($field) . '" />'
 174     . '<input type="hidden" name="fieldkey" value="'
 175     . (isset($fieldkey) ? htmlspecialchars($fieldkey) : '') . '" />';
 176
 177 if (isset($rownumber)) {
 178     $output .= '<input type="hidden" name="rownumber" value="'
 179         . htmlspecialchars($rownumber) . '" />';
 180 }
 181 $output .= '<span class="formelement">'
 182     . '<label for="input_foreign_filter">' . __('Search') . ':' . '</label>'
 183     . '<input type="text" name="foreign_filter" id="input_foreign_filter" value="'
 184     . (isset($foreign_filter) ? htmlspecialchars($foreign_filter) : '') . '" />'
 185     . '<input type="submit" name="submit_foreign_filter" value="'
 186     .  __('Go') . '" />'
 187     . '</span>'
 188     . '<span class="formelement">' . $gotopage . '</span>'
 189     . '<span class="formelement">' . $showall . '</span>'
 190     . '</fieldset>'
 191     . '</form>';
 192
 193 $output .= '<table width="100%">';
 194
 195 if (is_array($foreignData['disp_row'])) {
 196     $header = '<tr>
 197         <th>' . __('Keyname') . '</th>
 198         <th>' . __('Description') . '</th>
 199         <td width="20%"></td>
 200         <th>' . __('Description') . '</th>
 201         <th>' . __('Keyname') . '</th>
 202     </tr>';
 203
 204     $output .= '<thead>' . $header . '</thead>' . "\n"
 205         . '<tfoot>' . $header . '</tfoot>' . "\n"
 206         . '<tbody>' . "\n";
 207
 208     $values = array();
 209     $keys   = array();
 210     foreach ($foreignData['disp_row'] as $relrow) {
 211         if ($foreignData['foreign_display'] != false) {
 212             $values[] = $relrow[$foreignData['foreign_display']];
 213         } else {
 214             $values[] = '';
 215         }
 216
 217         $keys[] = $relrow[$foreignData['foreign_field']];
 218     }
 219
 220     asort($keys);
 221
 222     $hcount = 0;
 223     $odd_row = true;
 224     $val_ordered_current_row = 0;
 225     $val_ordered_current_equals_data = false;
 226     $key_ordered_current_equals_data = false;
 227     foreach ($keys as $key_ordered_current_row => $value) {
 228         $hcount++;
 229
 230         if ($cfg['RepeatCells'] > 0 && $hcount > $cfg['RepeatCells']) {
 231             $output .= $header;
 232             $hcount = 0;
 233             $odd_row = true;
 234         }
 235
 236         $key_ordered_current_key = $keys[$key_ordered_current_row];
 237         $key_ordered_current_val = $values[$key_ordered_current_row];
 238
 239         $val_ordered_current_key = $keys[$val_ordered_current_row];
 240         $val_ordered_current_val = $values[$val_ordered_current_row];
 241
 242         $val_ordered_current_row++;
 243
 244         if (PMA_strlen($val_ordered_current_val) <= $cfg['LimitChars']) {
 245             $val_ordered_current_val = htmlspecialchars(
 246                 $val_ordered_current_val
 247             );
 248             $val_ordered_current_val_title = '';
 249         } else {
 250             $val_ordered_current_val_title = htmlspecialchars(
 251                 $val_ordered_current_val
 252             );
 253             $val_ordered_current_val = htmlspecialchars(
 254                 PMA_substr($val_ordered_current_val, 0, $cfg['LimitChars'])
 255                 . '...'
 256             );
 257         }
 258         if (PMA_strlen($key_ordered_current_val) <= $cfg['LimitChars']) {
 259             $key_ordered_current_val = htmlspecialchars(
 260                 $key_ordered_current_val
 261             );
 262             $key_ordered_current_val_title = '';
 263         } else {
 264             $key_ordered_current_val_title = htmlspecialchars(
 265                 $key_ordered_current_val
 266             );
 267             $key_ordered_current_val = htmlspecialchars(
 268                 PMA_substr(
 269                     $key_ordered_current_val, 0, $cfg['LimitChars']
 270                 ) . '...'
 271             );
 272         }
 273
 274         if (! empty($data)) {
 275             $val_ordered_current_equals_data = $val_ordered_current_key == $data;
 276             $key_ordered_current_equals_data = $key_ordered_current_key == $data;
 277         }
 278
 279         $output .= '<tr class="noclick ' . ($odd_row ? 'odd' : 'even') . '">';
 280         $odd_row = ! $odd_row;
 281
 282         $output .= '<td class="nowrap">'
 283             . ($key_ordered_current_equals_data ? '<strong>' : '')
 284             . '<a href="#" title="' . __('Use this value')
 285             . ($key_ordered_current_val_title != ''
 286                 ? ': ' . $key_ordered_current_val_title
 287                 : '') . '"'
 288             . ' onclick="formupdate(\'' . md5($field) . '\', \''
 289             . PMA_jsFormat($key_ordered_current_key, false) . '\'); return false;">'
 290             . htmlspecialchars($key_ordered_current_key)
 291             . '</a>' . ($key_ordered_current_equals_data ? '</strong>' : '')
 292             . '</td>';
 293
 294         $output .= '<td>'
 295             . ($key_ordered_current_equals_data ? '<strong>' : '')
 296             . '<a href="#" title="' . __('Use this value')
 297             . ($key_ordered_current_val_title != '' ? ': '
 298             . $key_ordered_current_val_title : '') . '" onclick="formupdate(\''
 299             . md5($field) . '\', \''
 300             . PMA_jsFormat($key_ordered_current_key, false)
 301             . '\'); return false;">'
 302             . $key_ordered_current_val . '</a>'
 303             . ($key_ordered_current_equals_data ? '</strong>' : '')
 304             . '</td>';
 305
 306         $output .= '<td width="20%">'
 307             . '<img src="' . $GLOBALS['pmaThemeImage'] . 'spacer.png" alt=""'
 308             . ' width="1" height="1" /></td>';
 309
 310         $output .= '<td>'
 311             . ($val_ordered_current_equals_data ? '<strong>' : '')
 312             . '<a href="#" title="' . __('Use this value')
 313             .  ($val_ordered_current_val_title != '' ? ': '
 314             . $val_ordered_current_val_title : '') . '" onclick="formupdate(\''
 315             . md5($field) . '\', \''
 316             . PMA_jsFormat($val_ordered_current_key, false)
 317             . '\'); return false;">'
 318             . $val_ordered_current_val . '</a>'
 319             . ($val_ordered_current_equals_data ? '</strong>' : '')
 320             . '</td>';
 321
 322         $output .= '<td class="nowrap">'
 323             . ($val_ordered_current_equals_data ? '<strong>' : '')
 324             . '<a href="#" title="' . __('Use this value')
 325             . ($val_ordered_current_val_title != ''
 326                 ? ': ' . $val_ordered_current_val_title : '')
 327             . '" onclick="formupdate(\'' . md5($field) . '\', \''
 328             . PMA_jsFormat($val_ordered_current_key, false) . '\'); return false;">'
 329             . htmlspecialchars($val_ordered_current_key)
 330             . '</a>' . ($val_ordered_current_equals_data ? '</strong>' : '')
 331             . '</td>';
 332         $output .= '</tr>';
 333     } // end while
 334 }
 335
 336 $output .= '</tbody>'
 337     . '</table>';
 338
 339 $response->addHtml($output);
 340 ?>