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database content download button

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@877 7f39781d-f577-437e-ae19-be835c7a54ca
This commit is contained in:
shish 2008-05-22 20:41:46 +00:00
parent 97b7deb1da
commit c74bcaf121
2 changed files with 35 additions and 2 deletions
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32
ext/admin/main.php
View File

@ -43,23 +43,32 @@ class AdminPage extends Extension {
if(is_a($event, 'PageRequestEvent') && ($event->page_name == "admin_utils")) {
if($event->user->is_admin()) {
set_time_limit(0);
$redirect = false;
switch($_POST['action']) {
case 'lowercase all tags':
$this->lowercase_all_tags();
$redirect = true;
break;
case 'recount tag use':
$this->recount_tag_use();
$redirect = true;
break;
case 'purge unused tags':
$this->purge_unused_tags();
$redirect = true;
break;
case 'database dump':
$this->dbdump($event->page);
break;
}
if($redirect) {
$event->page->set_mode("redirect");
$event->page->set_redirect(make_link("admin"));
}
}
}
if(is_a($event, 'DisplayingImageEvent')) {
global $user;
@ -96,6 +105,29 @@ class AdminPage extends Extension {
$database->Execute("DELETE FROM tags WHERE count=0");
}
private function dbdump($page) {
include "config.php";
$matches = array();
preg_match("#(\w+)://(\w+):(\w+)@([\w\.\-]+)/([\w_]+)(\?.*)?#", $database_dsn, $matches);
$software = $matches[1];
$username = $matches[2];
$password = $matches[3];
$hostname = $matches[4];
$database = $matches[5];
switch($software) {
case 'mysql':
$cmd = "mysqldump -h$hostname -u$username -p$password $database";
break;
}
$page->set_mode("data");
$page->set_type("application/x-unknown");
$page->set_filename('shimmie-'.date('Ymd').'.sql');
$page->set_data(shell_exec($cmd));
}
private function check_for_orphanned_images() {
$orphans = array();
foreach(glob("images/*") as $dir) {

1
ext/admin/theme.php
View File

@ -39,6 +39,7 @@ class AdminPageTheme extends Themelet {
<option value='lowercase all tags'>All tags to lowercase</option>
<option value='recount tag use'>Recount tag use</option>
<option value='purge unused tags'>Purge unused tags</option>
<option value='database dump'>Download database contents</option>
</select>
<input type='submit' value='Go'>
</form>