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marge admin utils into admin

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@804 7f39781d-f577-437e-ae19-be835c7a54ca
This commit is contained in:
shish 2008-04-11 05:36:36 +00:00
parent ff199a7c63
commit 59a0979d7f
4 changed files with 70 additions and 93 deletions
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69
contrib/admin_utils/main.php
View File

@ -1,69 +0,0 @@
<?php
/**
* Name: Misc Admin Utils
* Author: Shish <webmaster@shishnet.org>
* Link: http://trac.shishnet.org/shimmie2/
* License: GPLv2
* Description: Various non-essential utilities
*/
class AdminUtils extends Extension {
var $theme;
public function receive_event($event) {
if(is_null($this->theme)) $this->theme = get_theme_object("admin_utils", "AdminUtilsTheme");
if(is_a($event, 'PageRequestEvent') && ($event->page_name == "admin_utils")) {
if($event->user->is_admin()) {
set_time_limit(0);
switch($_POST['action']) {
case 'lowercase all tags':
$this->lowercase_all_tags();
break;
case 'recount tag use':
$this->recount_tag_use();
break;
case 'purge unused tags':
$this->purge_unused_tags();
break;
}
$event->page->set_mode("redirect");
$event->page->set_redirect(make_link("admin"));
}
}
if(is_a($event, 'AdminBuildingEvent')) {
global $page;
$this->theme->display_form($page);
}
}
private function lowercase_all_tags() {
global $database;
$database->execute("UPDATE tags SET tag=lower(tag)");
}
private function recount_tag_use() {
global $database;
$database->Execute("UPDATE tags SET count=(SELECT COUNT(image_id) FROM image_tags WHERE tag_id=tags.id GROUP BY tag_id)");
}
private function purge_unused_tags() {
global $database;
$this->recount_tag_use();
$database->Execute("DELETE FROM tags WHERE count=0");
}
private function check_for_orphanned_images() {
$orphans = array();
foreach(glob("images/*") as $dir) {
foreach(glob("$dir/*") as $file) {
$hash = str_replace("$dir/", "", $file);
if(!$this->db_has_hash($hash)) {
$orphans[] = $hash;
}
}
}
}
}
add_event_listener(new AdminUtils());
?>

24
contrib/admin_utils/theme.php
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@ -1,24 +0,0 @@
<?php
class AdminUtilsTheme extends Themelet {
/*
* Show a form which links to admin_utils with POST[action] set to one of:
* 'lowercase all tags'
* 'recount tag use'
* 'purge unused tags'
*/
public function display_form($page) {
$html = "
<p><form action='".make_link("admin_utils")."' method='POST'>
<select name='action'>
<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>
</select>
<input type='submit' value='Go'>
</form>
";
$page->add_block(new Block("Misc Admin Tools", $html));
}
}
?>

50
ext/admin/main.php
View File

@ -40,6 +40,27 @@ class AdminPage extends Extension {
} }
} }
if(is_a($event, 'PageRequestEvent') && ($event->page_name == "admin_utils")) {
if($event->user->is_admin()) {
set_time_limit(0);
switch($_POST['action']) {
case 'lowercase all tags':
$this->lowercase_all_tags();
break;
case 'recount tag use':
$this->recount_tag_use();
break;
case 'purge unused tags':
$this->purge_unused_tags();
break;
}
$event->page->set_mode("redirect");
$event->page->set_redirect(make_link("admin"));
}
}
if(is_a($event, 'DisplayingImageEvent')) { if(is_a($event, 'DisplayingImageEvent')) {
global $user; global $user;
if($user->is_admin()) { if($user->is_admin()) {
@ -49,6 +70,7 @@ class AdminPage extends Extension {
if(is_a($event, 'AdminBuildingEvent')) { if(is_a($event, 'AdminBuildingEvent')) {
$this->theme->display_page($event->page); $this->theme->display_page($event->page);
$this->theme->display_form($event->page);
} }
if(is_a($event, 'UserBlockBuildingEvent')) { if(is_a($event, 'UserBlockBuildingEvent')) {
@ -57,6 +79,34 @@ class AdminPage extends Extension {
} }
} }
} }
private function lowercase_all_tags() {
global $database;
$database->execute("UPDATE tags SET tag=lower(tag)");
}
private function recount_tag_use() {
global $database;
$database->Execute("UPDATE tags SET count=(SELECT COUNT(image_id) FROM image_tags WHERE tag_id=tags.id GROUP BY tag_id)");
}
private function purge_unused_tags() {
global $database;
$this->recount_tag_use();
$database->Execute("DELETE FROM tags WHERE count=0");
}
private function check_for_orphanned_images() {
$orphans = array();
foreach(glob("images/*") as $dir) {
foreach(glob("$dir/*") as $file) {
$hash = str_replace("$dir/", "", $file);
if(!$this->db_has_hash($hash)) {
$orphans[] = $hash;
}
}
}
}
} }
add_event_listener(new AdminPage()); add_event_listener(new AdminPage());
?> ?>

20
ext/admin/theme.php
View File

@ -25,5 +25,25 @@ class AdminPageTheme extends Themelet {
"; ";
$page->add_block(new Block("Admin", $html, "left")); $page->add_block(new Block("Admin", $html, "left"));
} }
/*
* Show a form which links to admin_utils with POST[action] set to one of:
* 'lowercase all tags'
* 'recount tag use'
* 'purge unused tags'
*/
public function display_form($page) {
$html = "
<p><form action='".make_link("admin_utils")."' method='POST'>
<select name='action'>
<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>
</select>
<input type='submit' value='Go'>
</form>
";
$page->add_block(new Block("Misc Admin Tools", $html));
}
} }
?> ?>