badmanners/shimmie2
badmanners/shimmie2
Archived
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

User deletion (Deletes the user with comments, favorites and private messages)

Browse source 
User deletion with uploaded images ( all above plus the images the user uploaded)
Also the Database fix that is all needed for this in DBupdate.php
This commit is contained in:
NaGeL 2012-01-22 18:55:52 +01:00
parent 1ccc26ebd4
commit 023384149f
3 changed files with 59 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
DBupdate.php
View file

@ -5,6 +5,17 @@ include_once "config.php";
$db = new Database();
echo "Fixing user_favorites table....";
($db->Execute("ALTER TABLE user_favorites ENGINE=InnoDB;")) ? print_r("ok<br>") : print_r("failed<br>");
echo "adding Foreign key to users...";
echo "adding Foreign key to user ids...";
($db->Execute("ALTER TABLE user_favorites ADD FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE;"))? print_r("ok<br>"):print_r("failed<br>");
echo "cleaning, the table from deleted image favorites...<br>";
$rows = $db->get_all("SELECT * FROM user_favorites WHERE image_id NOT IN ( SELECT id FROM images );");
foreach( $rows as $key => $value)
$db->Execute("DELETE FROM user_favorites WHERE image_id = :image_id;", array("image_id" => $value["image_id"]));
echo "adding forign key to image ids...";
($db->Execute("ALTER TABLE user_favorites ADD FOREIGN KEY (image_id) REFERENCES images(id) ON DELETE CASCADE;"))? print_r("ok<br>"):print_r("failed<br>");
echo "adding foreign keys to private messages...";
($db->Execute("ALTER TABLE private_message
ADD FOREIGN KEY (from_id) REFERENCES users(id) ON DELETE CASCADE,
ADD FOREIGN KEY (to_id) REFERENCES users(id) ON DELETE CASCADE;")) ? print_r("ok<br>"):print_r("failed<br>");
echo "DONE!!!!";
?>

42
ext/user/main.php
View file

@ -147,6 +147,9 @@ class UserPage extends SimpleExtension {
else if($event->get_arg(0) == "delete_user") {
$this->delete_user($page);
}
else if($event->get_arg(0) == "delete_user_with_images") {
$this->delete_user_with_images($page);
}
}
if(($event instanceof PageRequestEvent) && $event->page_matches("user")) {
@ -487,9 +490,44 @@ class UserPage extends SimpleExtension {
$database->execute("DELETE FROM users
WHERE id = :id"
, array("id"=>$_POST['id']));
$page->set_mode("redirect");
$page->set_redirect(make_link("post/list"));
}
}
private function delete_user_with_images($page) {
global $user;
global $config;
global $database;
$page->set_title("Error");
$page->set_heading("Error");
$page->add_block(new NavBlock());
if (!$user->is_admin()) {
$page->add_block(new Block("Not Admin", "Only admins can delete accounts"));
}
else if(!isset($_POST['id']) || !is_numeric($_POST['id'])) {
$page->add_block(new Block("No ID Specified",
"You need to specify the account number to edit"));
}
else{
$rows = $database->get_all("SELECT * FROM images WHERE owner_id = :owner_id", array("owner_id" => $_POST['id']));
foreach ($rows as $key => $value)
{
$image = Image::by_id($value['id']);
if($image) {
send_event(new ImageDeletionEvent($image));
}
}
$database->execute("DELETE FROM users
WHERE id = :id"
, array("id"=>$_POST['id']));
$page->set_mode("redirect");
$page->set_redirect(make_link("post/list"));
}
$page->set_mode("redirect");
$page->set_redirect(make_link("post/list"));
}
// }}}

10
ext/user/theme.php
View file

@ -180,11 +180,15 @@ class UserPageTheme extends Themelet {
Admin: <input name='admin' type='checkbox'$h_is_admin>
<input type='submit' value='Set'>
</form>
";
$html .="
<p>".make_form(make_link("user_admin/delete_user"))."
".make_form(make_link("user_admin/delete_user"))."
<input type='hidden' name='id' value='$i_user_id'>
<input type='submit' value='Delete User' onclick='confirm(\"Delete the user?\");' />
</form>
".make_form(make_link("user_admin/delete_user_with_images"))."
<input type='hidden' name='id' value='$i_user_id'>
<input type='submit' value='Delete User with images' onclick='confirm(\"Delete the user with his uploaded images?\");' />
</form>";
}
return $html;