login/edit.php

   1 <?php
   2 global $User;
   3 if (empty($user = &$User)) {
   4         return;
   5 }
   6
   7 if (!empty($User['admin'])
   8 and !empty($Place['user']) and $Place['user'] !== $User['name']) {
   9         $username = strtolower($Place['user']);
  10         unset($user);
  11         $user = [
  12                 'dir' => "profile/$username",
  13                 'name' => $username,
  14         ];
  15 }
  16
  17 require_once('edit.inc.php');
  18
  19 foreach ($cols as $col => &$colconf) {
  20         if (isset($colconf['visible'])) {
  21                 if ($colconf['visible'] == 'admin' and empty($User['admin'])) {
  22                         $colconf['visible'] = FALSE;
  23                         continue;
  24                 }
  25         }
  26         else {
  27                 $colconf['visible'] = TRUE;
  28         }
  29
  30         if (!isset($colconf['filename'])) {
  31                 continue;  # exceptional storage
  32         }
  33
  34         if (isset($colconf['values'])) {
  35                 if (!file_exists($colconf['filename'])) {
  36                         $colconf['visible'] = FALSE;
  37                         continue;
  38                 }
  39                 $tags = [];
  40                 foreach (glob($colconf['filename'] . '/*') as $tag) {
  41                         $tagname = pathinfo($tag, PATHINFO_BASENAME);
  42                         $target = "$tag/{$user['name']}";
  43                         $val = file_exists($target);
  44                         $tags[$tagname] = ['value' => $val];
  45                         if (!is_writable($tag)) {
  46                                 continue;  # locked tag directory
  47                         }
  48                         if ($val and !is_writable($target)) {
  49                                 continue;  # existing file locked
  50                         }
  51                         $tags[$tagname]['target'] = $target;
  52                 }
  53         }
  54
  55         $filetype = @$colconf['type'] == 'file' ? 'jpg' : 'txt';
  56         $colpath = $user['dir'] . '/' . $colconf['filename'];
  57         if (file_exists($colpath)) {
  58                 $colconf['value'] = $filetype != 'txt' ? '' :
  59                         file_get_contents($colpath);
  60         }
  61         if (file_exists($user['dir']) and !is_writable($user['dir'])) {
  62                 continue;  # locked parent directory
  63         }
  64         if (isset($colconf['value']) and !is_writable($colpath)) {
  65                 continue;  # locked column file
  66         }
  67         $colconf['target'] = $colpath;  # editing allowed
  68 }
  69
  70 $colwarn = [];
  71 if ($_POST) {
  72         if (!file_exists($user['dir']) and !@mkdir($user['dir'])) {
  73                 print "<p class=warn>Fout bij het aanmaken van gebruikersprofiel voor <em>{$user['name']}</em>.</p>\n\n";
  74                 return;
  75         }
  76
  77         foreach ($_POST as $col => $val) {
  78                 if (!isset($cols[$col])) {
  79                         continue; # unknown
  80                 }
  81                 if (isset($cols[$col]['values'])) {
  82                         $optwarn = [];
  83                         foreach ($val as $optcol => $optval) {
  84                                 $option = &$cols[$col]['values'][$optcol];
  85                                 if (!isset($option['target'])) {
  86                                         $optok = FALSE;  # forbidden
  87                                 }
  88                                 if ($option['value'] === !empty($optval)) {
  89                                         continue;  # unaltered
  90                                 }
  91                                 elseif (empty($optval)) {
  92                                         $optok = @unlink($option['target']);
  93                                 }
  94                                 else {
  95                                         # link option target to current user dir
  96                                         $optok = @symlink("../../{$user['name']}", $option['target']);
  97                                 }
  98                                 $option['value'] = $optval;  # update form value
  99                                 if (!$optok) {
 100                                         $optwarn[$optcol] = TRUE;
 101                                 }
 102                         }
 103                         if ($optwarn) {
 104                                 $colwarn[$col] = "Wijziging niet opgeslagen voor "
 105                                         . implode(', ', array_keys($optwarn));
 106                         }
 107                         continue;
 108                 }
 109
 110                 if (isset($cols[$col]['filter'])) {
 111                         list ($targetstr, $inputstr) = $cols[$col]['filter'];
 112                         $val = str_replace($inputstr, $targetstr, $val);
 113                 }
 114                 if (isset($cols[$col]['value']) and $cols[$col]['value'] === $val) {
 115                         continue; # unaltered
 116                 }
 117                 $cols[$col]['value'] = $val;  # update form value
 118                 if (empty($cols[$col]['target'])) {
 119                         if (empty($cols[$col]['input'])) {
 120                                 $colwarn[$col] = "Kan niet worden aangepast.";
 121                         }
 122                         continue;
 123                 }
 124                 if (file_put_contents($cols[$col]['target'], $val) === FALSE) {
 125                         $colwarn[$col] = "Fout bij opslaan.";
 126                 }
 127         }
 128
 129         foreach ($_FILES as $col => $val) {
 130                 if (!isset($cols[$col]) and @$cols[$col]['type'] == 'file') {
 131                         continue; # unknown
 132                 }
 133                 if (empty($cols[$col]['target'])) {
 134                         $colwarn[$col] = "Kan niet worden aangepast.";
 135                         continue;
 136                 }
 137                 try {
 138                         require_once('upload.inc.php');
 139                         $target = userupload($val, NULL, $cols[$col]['target']);
 140                         if (!$target) continue;
 141                         $cols[$col]['value'] = '';
 142                 }
 143                 catch (Exception $e) {
 144                         $colwarn[$col] = ucfirst($e->getMessage()).'.';
 145                 }
 146         }
 147
 148         if (!empty($_POST['newpass'])) {
 149                 require_once('login/pass.inc.php');
 150                 if ($error = passform($user, $_POST)) {
 151                         $colwarn['newpass'] = $error;
 152                 }
 153         }
 154
 155         if ($colwarn) {
 156                 print "<p class=warn>Instellingen zijn niet (volledig) opgeslagen. Probeer het later nog eens.</p>\n\n";
 157         }
 158         else {
 159                 print "<p>Alle instellingen zijn opgeslagen.</p>\n\n";
 160         }
 161 }
 162
 163 ?>
 164 <form method="post" enctype="multipart/form-data">
 165         <ul class="grid">
 166 <?php
 167 foreach ($cols as $col => &$colconf) {
 168         if (!$colconf['visible']) {
 169                 continue;
 170         }
 171
 172         print "\t";
 173         printf('<li><label for="%s">%s:</label>', $col, ucfirst($colconf['label']));
 174         if (@$colconf['type'] == 'file' and isset($colconf['value'])) {
 175                 printf('<a href="/%s"><img src="/thumb/%s/%s?%s" /></a><br />',
 176                         $colconf['target'],
 177                         200, $colconf['target'], filemtime($colconf['target'])
 178                 );
 179         }
 180
 181         if ($hide = @$colconf['hide'] and empty($_POST[$col])) {
 182                 printf('<a onclick="%s">Wijzigen</a><span id="%s" hidden>',
 183                         "document.getElementById('$hide').removeAttribute('hidden'); this.remove()",
 184                         $hide
 185                 );
 186         }
 187
 188         if (isset($colconf['input'])) {
 189                 print $colconf['input'];
 190         }
 191         elseif (isset($colconf['values'])) {
 192                 foreach ($colconf['values'] as $tag => $val) {
 193                         printf(
 194                                 "\n\t\t" .
 195                                 '<input type="hidden" name="%1$s" value="" />' .
 196                                 '<input type="checkbox" name="%s" value="1" id="%s"%s%s />' .
 197                                 '<label for="%2$s"> %s</label>',
 198                                 "tags[$tag]", "tag-$tag",
 199                                 $val['value'] ? ' checked' : '',
 200                                 isset($val['target']) ? '' : ' readonly',
 201                                 ucfirst($tag)
 202                         );
 203                 }
 204         }
 205         else {
 206                 if (isset($cols[$col]['filter'])) {
 207                         list ($targetstr, $inputstr) = $cols[$col]['filter'];
 208                         $colconf['value'] = str_replace($targetstr, $inputstr, @$colconf['value']);
 209                 }
 210
 211                 $attrs = [
 212                         'type'        => @$colconf['type'] ?: 'text',
 213                         'name'        => $col,
 214                         'id'          => $col,
 215                         'value'       => htmlspecialchars(@$colconf['value']),
 216                         'placeholder' => "Niet ingesteld",
 217                         'readonly'    => empty($colconf['target']),
 218                         'pattern'     => @$colconf['pattern'] ?: FALSE,
 219                         'size'        => @$colconf['size'] ?: FALSE,
 220                 ];
 221                 if (@$colconf['type'] == 'file') {
 222                         $attrs['accept'] = "image/jpeg";
 223                 }
 224
 225                 print '<input';
 226                 foreach ($attrs as $attr => $attrval) {
 227                         if ($attrval === FALSE) {
 228                                 continue;
 229                         }
 230                         print ' ' . $attr;
 231                         if ($attrval !== TRUE) {
 232                                 printf('="%s"', $attrval);
 233                         }
 234                 }
 235                 print ' />';
 236         }
 237
 238         if (!empty($colconf['explain'])) {
 239                 printf(' <span>(%s)</span>', $colconf['explain']);
 240         }
 241
 242         if ($hide) {
 243                 print '</span>';
 244         }
 245
 246         if ($error = @$colwarn[$col]) {
 247                 print " <span class=warn>$error</span>\n";
 248         }
 249         print "</li>\n";
 250 }
 251 ?>
 252         </ul>
 253         <p><input type="submit" value="Opslaan" /></p>
 254 </form>