Revision 01a0385e
Added by Phil Davis about 9 years ago
| src/usr/local/www/system_usermanager.php | ||
|---|---|---|
| 110 | 110 |
exit; |
| 111 | 111 |
} |
| 112 | 112 |
|
| 113 |
conf_mount_rw(); |
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| 114 |
local_user_del($a_user[$id]); |
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conf_mount_ro(); |
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| 116 |
$userdeleted = $a_user[$id]['name']; |
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| 117 |
unset($a_user[$id]); |
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write_config(); |
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$savemsg = sprintf(gettext("User %s successfully deleted."), $userdeleted);
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|
| 113 |
if ($_GET['username'] == $_SESSION['Username']) {
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$delete_errors[] = sprintf(gettext("Cannot delete user %s because you are currently logged in as that user."), $_GET['username']);
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} else {
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conf_mount_rw(); |
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local_user_del($a_user[$id]); |
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| 118 |
conf_mount_ro(); |
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| 119 |
$userdeleted = $a_user[$id]['name']; |
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| 120 |
unset($a_user[$id]); |
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write_config(); |
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$savemsg = sprintf(gettext("User %s successfully deleted."), $userdeleted);
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} |
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| 120 | 124 |
} else if ($act == "new") {
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| 121 | 125 |
/* |
| 122 | 126 |
* set this value cause the text field is read only |
| ... | ... | |
| 130 | 134 |
if (isset($_POST['dellall'])) {
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| 131 | 135 |
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| 132 | 136 |
$del_users = $_POST['delete_check']; |
| 137 |
$deleted_users = ""; |
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$deleted_count = 0; |
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$comma = ""; |
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| 133 | 140 |
|
| 134 | 141 |
if (!empty($del_users)) {
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| 135 | 142 |
foreach ($del_users as $userid) {
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| 136 | 143 |
if (isset($a_user[$userid]) && $a_user[$userid]['scope'] != "system") {
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conf_mount_rw(); |
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local_user_del($a_user[$userid]); |
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conf_mount_ro(); |
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unset($a_user[$userid]); |
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| 144 |
if ($a_user[$userid]['name'] == $_SESSION['Username']) {
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$delete_errors[] = sprintf(gettext("Cannot delete user %s because you are currently logged in as that user."), $a_user[$userid]['name']);
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} else {
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conf_mount_rw(); |
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$deleted_users = $deleted_users . $comma . $a_user[$userid]['name']; |
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$comma = ", "; |
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$deleted_count++; |
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local_user_del($a_user[$userid]); |
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conf_mount_ro(); |
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unset($a_user[$userid]); |
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} |
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} else {
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$delete_errors[] = sprintf(gettext("Cannot delete user %s because it is a system user."), $a_user[$userid]['name']);
|
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| 141 | 157 |
} |
| 142 | 158 |
} |
| 143 |
$savemsg = gettext("Selected users removed successfully.");
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write_config($savemsg); |
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|
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if ($deleted_count > 0) {
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if ($deleted_count == 1) {
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$savemsg = sprintf(gettext("User %s successfully deleted."), $deleted_users);
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} else {
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$savemsg = sprintf(gettext("Users %s successfully deleted."), $deleted_users);
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} |
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write_config($savemsg); |
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} |
|
| 145 | 168 |
} |
| 146 | 169 |
} |
| 147 | 170 |
|
| ... | ... | |
| 479 | 502 |
} |
| 480 | 503 |
include("head.inc");
|
| 481 | 504 |
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if ($delete_errors) {
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print_input_errors($delete_errors); |
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} |
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|
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| 482 | 509 |
if ($input_errors) {
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| 483 | 510 |
print_input_errors($input_errors); |
| 484 | 511 |
} |
| ... | ... | |
| 518 | 545 |
?> |
| 519 | 546 |
<tr> |
| 520 | 547 |
<td> |
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<input type="checkbox" id="frc<?=$i?>" name="delete_check[]" value="<?=$i?>" <?=($userent['scope'] == "system" ? 'disabled' : '')?>/>
|
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<input type="checkbox" id="frc<?=$i?>" name="delete_check[]" value="<?=$i?>" <?=((($userent['scope'] == "system") || ($userent['name'] == $_SESSION['Username'])) ? 'disabled' : '')?>/>
|
|
| 522 | 549 |
</td> |
| 523 | 550 |
<td> |
| 524 | 551 |
<?php |
| ... | ... | |
| 536 | 563 |
<td><?=implode(",", local_user_get_groups($userent))?></td>
|
| 537 | 564 |
<td> |
| 538 | 565 |
<a class="fa fa-pencil" title="<?=gettext("Edit user"); ?>" href="?act=edit&userid=<?=$i?>"></a>
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| 539 |
<?php if ($userent['scope'] != "system"): ?>
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<?php if (($userent['scope'] != "system") && ($userent['name'] != $_SESSION['Username'])): ?>
|
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| 540 | 567 |
<a class="fa fa-trash" title="<?=gettext("Delete user")?>" href="?act=deluser&userid=<?=$i?>&username=<?=$userent['name']?>"></a>
|
| 541 | 568 |
<?php endif; ?> |
| 542 | 569 |
</td> |
| ... | ... | |
| 912 | 939 |
</script> |
| 913 | 940 |
<?php |
| 914 | 941 |
include('foot.inc');
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| 915 |
?> |
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| 942 |
?> |
|
Also available in: Unified diff
Do not allow deleting your own user name
Currently if you delete your own user name, then the config ends up with a blank user tag in it. Rather than fix that up, it seems dangerous to be able to delete yourself anyway, because if you are the last user with admin privs for which you know the password (i.e. if you have not recorded the password for "admin" somewhere), then you can lock yourself out. That would require console access to fix, which for some people is a pain.
It seems reasonable to me to make the person login as some other user with admin privs to delete "themselves".
Bit of boots and braces done here:
1) Don't show the trash bin icon for "yourself", and also disable the delete_check checkbox. So you can't opt to delete yourself from the ordinary front-end GUI.
2) Enhance the back-end validation to prevent deleting yourself, just in case someone mucks about in the front-end code.
3) Put error messages to tell people when something is not deleted, and why.
4) In the success message for multi-deletion, tell which user names have actually been deleted.
(cherry picked from commit d6b79c398d16ade9ccd3d21c9574c7a263fc6383)