56 lines
1.3 KiB
PHP
56 lines
1.3 KiB
PHP
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<?php
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/**
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* Name: Misc Admin Utils
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* Author: Shish <webmaster@shishnet.org>
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* Link: http://trac.shishnet.org/shimmie2/
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* License: GPLv2
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* Description: Various non-essential utilities
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*/
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class AdminUtils extends Extension {
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// event handler {{{
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public function receive_event($event) {
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if(is_a($event, 'PageRequestEvent') && ($event->page == "admin_utils")) {
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global $user;
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if($user->is_admin()) {
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set_time_limit(0);
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switch($_POST['action']) {
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case 'lowercase all tags':
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$this->lowercase_all_tags();
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break;
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}
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global $page;
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$page->set_mode("redirect");
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$page->set_redirect(make_link("admin"));
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}
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}
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if(is_a($event, 'AdminBuildingEvent')) {
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global $page;
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$page->add_main_block(new Block("Misc Admin Tools", $this->build_form()));
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}
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}
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// }}}
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// do things {{{
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private function lowercase_all_tags() {
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global $database;
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$database->execute("UPDATE tags SET tag=lower(tag)");
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}
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// }}}
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// admin page HTML {{{
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private function build_form() {
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$html = "
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<p><form action='".make_link("admin_utils")."' method='POST'>
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<input type='hidden' name='action' value='lowercase all tags'>
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<input type='submit' value='Lowercase All Tags'>
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</form>
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";
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return $html;
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}
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// }}}
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}
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add_event_listener(new AdminUtils());
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?>
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