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