From 82414b279d31d9a79f6e70e6b7da251ecee55364 Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Sat, 10 Mar 2012 18:50:10 +0000
Subject: [PATCH] delete by query on admin page -> delete these images on
 search results

---
 contrib/admin/main.php  | 17 ++++++++----
 contrib/admin/theme.php | 59 +++++++++++++++--------------------------
 lib/shimmie.js          |  9 +++++++
 3 files changed, 43 insertions(+), 42 deletions(-)

diff --git a/contrib/admin/main.php b/contrib/admin/main.php
index 3122ad1c..5fe7cc41 100644
--- a/contrib/admin/main.php
+++ b/contrib/admin/main.php
@@ -75,9 +75,8 @@ class AdminPage extends Extension {
 	}
 
 	public function onAdminBuilding(AdminBuildingEvent $event) {
-		global $page;
-		$this->theme->display_page($page);
-		$this->theme->display_form($page);
+		$this->theme->display_page();
+		$this->theme->display_form();
 	}
 
 	public function onUserBlockBuilding(UserBlockBuildingEvent $event) {
@@ -89,11 +88,17 @@ class AdminPage extends Extension {
 
 	public function onAdminAction(AdminActionEvent $event) {
 		$action = $event->action;
-		if(function_exists($this, $action)) {
+		if(method_exists($this, $action)) {
 			$event->redirect = $this->$action();
 		}
 	}
 
+	public function onPostListBuilding(PostListBuildingEvent $event) {
+		global $user;
+		if($user->is_admin() && !empty($event->search_terms)) {
+			$this->theme->display_dbq(implode(" ", $event->search_terms));
+		}
+	}
 
 	private function delete_by_query() {
 		global $page, $user;
@@ -104,7 +109,9 @@ class AdminPage extends Extension {
 			send_event(new ImageDeletionEvent($image));
 		}
 
-		return true;
+		$page->set_mode("redirect");
+		$page->set_redirect(make_link("post/list"));
+		return false;
 	}
 
 	private function lowercase_all_tags() {
diff --git a/contrib/admin/theme.php b/contrib/admin/theme.php
index 6688cc98..a396bc8e 100644
--- a/contrib/admin/theme.php
+++ b/contrib/admin/theme.php
@@ -4,7 +4,9 @@ class AdminPageTheme extends Themelet {
 	/*
 	 * Show the basics of a page, for other extensions to add to
 	 */
-	public function display_page(Page $page) {
+	public function display_page() {
+		global $page;
+
 		$page->set_title("Admin Tools");
 		$page->set_heading("Admin Tools");
 		$page->add_block(new NavBlock());
@@ -12,12 +14,9 @@ class AdminPageTheme extends Themelet {
 
 	protected function button(/*string*/ $name, /*string*/ $action, /*boolean*/ $protected=false) {
 		$c_protected = $protected ? " protected" : "";
-		$html = make_form(make_link("admin_utils"), "POST", false, false, false, "admin$c_protected");
+		$html = make_form(make_link("admin/$action"), "POST", false, false, false, "admin$c_protected");
 		if($protected) {
 			$html .= "<input type='checkbox' onclick='$(\"#$action\").attr(\"disabled\", !$(this).is(\":checked\"))'>";
-		}
-		$html .= "<input type='hidden' value='$action'>";
-		if($protected) {
 			$html .= "<input type='submit' id='$action' value='$name' disabled='true'>";
 		}
 		else {
@@ -33,47 +32,33 @@ class AdminPageTheme extends Themelet {
 	 *  'recount tag use'
 	 *  'purge unused tags'
 	 */
-	public function display_form(Page $page) {
-		global $user;
+	public function display_form() {
+		global $page, $database;
 
 		$html = "";
 		$html .= $this->button("All tags to lowercase", "lowercase_all_tags", true);
 		$html .= $this->button("Recount tag use", "recount_tag_user", false);
 		$html .= $this->button("Purge unused tags", "purge_unused_tags", true);
-		$html .= $this->button("Download database contents", "database_dump", false);
-		$html .= $this->button("Reset image IDs", "reset_image_ids", true);
 		$html .= $this->button("Download all images", "image_dump", false);
+		if($database->engine->name == "mysql") {
+			$html .= $this->button("Download database contents", "database_dump", false);
+			$html .= $this->button("Reset image IDs", "reset_image_ids", true);
+		}
 		$page->add_block(new Block("Misc Admin Tools", $html));
-		
-		/* First check
-		Requires you to click the checkbox to enable the delete by query form */
-		$dbqcheck = 'javascript:$(function() {
-			if($("#dbqcheck:checked").length != 0){
-				$("#dbqtags").attr("disabled", false);
-				$("#dbqsubmit").attr("disabled", false);
-			}else{
-				$("#dbqtags").attr("disabled", true);
-				$("#dbqsubmit").attr("disabled", true);
-			}
-		});';
-				
-		/* Second check
-		Requires you to confirm the deletion by clicking ok. */
-		$html = "
-			<script type='text/javascript'>
-			function checkform(){
-				return confirm('Are you sure you wish to delete all images using these tags?');
-			}		
-			</script>"
-			
-		.make_form(make_link("admin_utils"),"post",false,false,"return checkform()")."
-				<input type='checkbox' id='dbqcheck' name='action' onclick='$dbqcheck'>
-				<input type='hidden' name='action' value='delete by query'>
-				<input type='text' id='dbqtags' disabled='true' name='query'>
-				<input type='submit' id='dbqsubmit' disabled='true' value='Go'>
+	}
+
+	public function display_dbq($terms) {
+		global $page;
+
+		$h_terms = html_escape($terms);
+
+		$html = make_form(make_link("admin/delete_by_query"), "POST") . "
+				<input type='button' class='shm-unlocker' data-unlock-id='dbqsubmit' value='Unlock'>
+				<input type='hidden' name='query' value='$h_terms'>
+				<input type='submit' id='dbqsubmit' disabled='true' value='Delete All These Images'>
 			</form>
 		";
-		$page->add_block(new Block("Delete by Query", $html));
+		$page->add_block(new Block("List Controls", $html, "left"));
 	}
 }
 ?>
diff --git a/lib/shimmie.js b/lib/shimmie.js
index 8f19cd7c..de395fef 100644
--- a/lib/shimmie.js
+++ b/lib/shimmie.js
@@ -76,6 +76,15 @@ $(document).ready(function() {
 		})
 	});
 
+	$(".shm-unlocker").each(function(idx, elm) {
+		var tid = $(elm).data("unlock-id");
+		var tob = $("#"+tid);
+		$(elm).click(function(e) {
+			$(elm).attr("disabled", true);
+			tob.attr("disabled", false);
+		});
+	});
+
 	if(document.location.hash.length > 3) {
 		query = document.location.hash.substring(1);
 		a = document.getElementById("prevlink");