From 9511569ed425270f3624e0bed2be8205ed40409e Mon Sep 17 00:00:00 2001
From: Daku <dakutree@codeanimu.net>
Date: Mon, 30 Dec 2013 06:51:47 +0000
Subject: [PATCH] added option to edit pool description to pool edit page

---
 ext/pools/main.php  | 22 ++++++++++++++++++++++
 ext/pools/theme.php | 14 +++++++++++++-
 2 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/ext/pools/main.php b/ext/pools/main.php
index 7cdc0374..6bb9a24d 100644
--- a/ext/pools/main.php
+++ b/ext/pools/main.php
@@ -209,6 +209,17 @@ class Pools extends Extension {
 
 					break;
 
+				case "edit_description":
+					if ($this->have_permission($user, $pool)) {
+						$this->edit_description();
+						$page->set_mode("redirect");
+						$page->set_redirect(make_link("pool/view/".$pool_id));
+					} else {
+						$this->theme->display_error(403, "Permission Denied", "You do not have permission to access this page");
+					}
+
+					break;
+
 				case "nuke":
 					// Completely remove the given pool.
 					//  -> Only admins and owners may do this	
@@ -508,6 +519,17 @@ class Pools extends Extension {
 		return $poolID;
 	}
 
+	/*
+	 * Allows editing of pool description.
+	 */
+	private function edit_description() {
+		global $database;
+
+		$poolID = int_escape($_POST['pool_id']);
+		$database->execute("UPDATE pools SET description=:dsc WHERE id=:pid", array("dsc"=>$_POST['description'], "pid"=>$poolID));
+
+		return $poolID;
+	}
 
 	/**
 	 * This function checks if a given image is contained within a given pool.
diff --git a/ext/pools/theme.php b/ext/pools/theme.php
index cc924045..269b9a1c 100644
--- a/ext/pools/theme.php
+++ b/ext/pools/theme.php
@@ -322,8 +322,17 @@ class PoolsTheme extends Themelet {
 	public function edit_pool(Page $page, /*array*/ $pools, /*array*/ $images) {
 		global $user;
 
-		$this->display_top($pools, "Editing Pool", true);
 
+		/* EDIT POOL DESCRIPTION */
+		$desc_html = "
+			".make_form(make_link("pool/edit_description"))."
+					<textarea name='description'>".$pools[0]['description']."</textarea><br />
+					<input type='hidden' name='pool_id' value='".$pools[0]['id']."'>
+					<input type='submit' value='Change Description' />
+			</form>
+		";
+
+		/* REMOVE POOLS */
 		$pool_images = "\n<form action='".make_link("pool/remove_posts")."' method='POST' name='checks'>";
 
 		foreach($images as $pair) {
@@ -341,6 +350,9 @@ class PoolsTheme extends Themelet {
 			"<input type='hidden' name='pool_id' value='".$pools[0]['id']."'>".
 			"</form>";
 
+		$pools[0]['description'] = ""; //This is a rogue fix to avoid showing the description twice.
+		$this->display_top($pools, "Editing Pool", true);
+		$page->add_block(new Block("Editing Description", $desc_html, "main", 28));
 		$page->add_block(new Block("Editing Posts", $pool_images, "main", 30));
 	}