From 92527b0b2d8a76ee8ae368541c60d0a07c889dbc Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 26 Feb 2020 15:19:34 +0100
Subject: [backup/systemstatus] Show up/downloads in backup page

Add AJAX API to dozmod module to query the fileserver status
of dmsd.
---
 modules-available/dozmod/page.inc.php | 59 ++---------------------------------
 1 file changed, 2 insertions(+), 57 deletions(-)

(limited to 'modules-available/dozmod/page.inc.php')

diff --git a/modules-available/dozmod/page.inc.php b/modules-available/dozmod/page.inc.php
index 67b791d1..57e5ca4c 100644
--- a/modules-available/dozmod/page.inc.php
+++ b/modules-available/dozmod/page.inc.php
@@ -5,7 +5,8 @@ class Page_DozMod extends Page
 	/** @var bool true if we have a proper subpage */
 	private $haveSubPage = false;
 
-	private $validSections = ['expiredimages', 'mailconfig', 'templates', 'runtimeconfig', 'users', 'actionlog', 'networkshares', 'ldapfilters', 'runscripts', 'networkrules'];
+	private $validSections = ['expiredimages', 'mailconfig', 'templates', 'runtimeconfig', 'users', 'actionlog',
+		'networkshares', 'ldapfilters', 'runscripts', 'networkrules', 'special'];
 
 	private $section;
 
@@ -15,8 +16,6 @@ class Page_DozMod extends Page
 			return;
 		/* different pages for different sections */
 		$this->section = Request::any('section', false, 'string');
-		if ($this->section === 'blockstats') // HACK HACK
-			return;
 		if ($this->section === false) {
 			foreach ($this->validSections as $this->section) {
 				if (User::hasPermission($this->section . '.*'))
@@ -82,26 +81,6 @@ class Page_DozMod extends Page
 			return;
 		}
 
-		if ($this->section === 'blockstats') {
-			$this->showBlockStats();
-		}
-
-	}
-
-	private function showBlockStats()
-	{
-		$res = Database::simpleQuery("SELECT blocksha1, blocksize, Count(*) AS blockcount FROM sat.imageblock"
-			. " GROUP BY blocksha1, blocksize HAVING blockcount > 1 ORDER BY blockcount DESC, blocksha1 ASC");
-		$data = array('hashes' => array());
-		$spaceWasted = 0;
-		while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
-			$row['hash_hex'] = bin2hex($row['blocksha1']);
-			$row['blocksize_s'] = Util::readableFileSize($row['blocksize']);
-			$data['hashes'][] = $row;
-			$spaceWasted += $row['blocksize'] * ($row['blockcount'] - 1);
-		}
-		$data['spacewasted'] = Util::readableFileSize($spaceWasted);
-		Render::addTemplate('blockstats', $data);
 	}
 
 	protected function doAjax()
@@ -114,40 +93,6 @@ class Page_DozMod extends Page
 			return;
 		}
 
-		$action = Request::post('action');
-
-		if ($action === 'getblockinfo') {
-			$this->ajaxGetBlockInfo();
-		}
-	}
-
-	private function ajaxGetBlockInfo()
-	{
-		$hash = Request::any('hash', false, 'string');
-		$size = Request::any('size', false, 'string');
-		if ($hash === false || $size === false) {
-			die('Missing parameter');
-		}
-		if (!is_numeric($size) || strlen($hash) !== 40 || !preg_match('/^[a-f0-9]+$/i', $hash)) {
-			die('Malformed parameter');
-		}
-		$res = Database::simpleQuery("SELECT i.displayname, v.createtime, v.filesize, Count(*) AS blockcount FROM sat.imageblock ib"
-			. " INNER JOIN sat.imageversion v USING (imageversionid)"
-			. " INNER JOIN sat.imagebase i USING (imagebaseid)"
-			. " WHERE ib.blocksha1 = :hash AND ib.blocksize = :size"
-			. " GROUP BY ib.imageversionid"
-			. " ORDER BY i.displayname ASC, v.createtime ASC",
-			array('hash' => hex2bin($hash), 'size' => $size), true);
-		if ($res === false) {
-			die('Database error: ' . Database::lastError());
-		}
-		$data = array('rows' => array());
-		while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
-			$row['createtime_s'] = date('d.m.Y H:i', $row['createtime']);
-			$row['filesize_s'] = Util::readableFileSize($row['filesize']);
-			$data['rows'][] = $row;
-		}
-		die(Render::parse('blockstats-details', $data));
 	}
 
 }
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