From 9895ff292c8d256bc4713d29ff1902fa16d51ca5 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Sun, 23 Apr 2006 20:54:19 +0000
Subject: [PATCH] Lots of brokenness

---
 includes/cachev.php | 93 +++++++++++++++++++++++++++++++++------------
 1 file changed, 69 insertions(+), 24 deletions(-)

diff --git a/includes/cachev.php b/includes/cachev.php
index 6480b44..43c041a 100644
--- a/includes/cachev.php
+++ b/includes/cachev.php
@@ -180,7 +180,14 @@ class cacheV
 		$data = $this->fetch_node();
 		$data = $data['history'];
 		
-		return max(array_keys($data));
+		if (is_array($data))
+		{
+			return max(array_keys($data));
+		}
+		else
+		{
+			return 0;
+		}
 	}
 	
 	// ###################################################################
@@ -210,7 +217,14 @@ class cacheV
 			return $this->fetch_revision($target);
 		}
 		
-		$keys = array_keys($data);
+		if (is_array($data))
+		{
+			$keys = array_keys($data);
+		}
+		else
+		{
+			return 0;
+		}
 		
 		$prev = 0;
 		foreach ($keys AS $id => $revnum)
@@ -340,13 +354,38 @@ class cacheV
 		$output = implode("\n", $output);
 		$tree = $this->controller->registry->xml->parse($output);
 		
+		// construct _revs inserts and the list of add revisions
+		foreach ($tree['log']['logentry'] AS $log)
+		{
+			XML::unify_node($log['paths']['path']);
+			
+			$inserts['revs'][] = "($log[revision], '{$log['author']['value']}', '{$log['date']['value']}', '" . $this->controller->registry->escape($log['msg']['value']) . "', '" . $this->controller->registry->escape(serialize($log['paths']['path'])) . "')";
+			
+			foreach ($log['paths']['path'] AS $path)
+			{
+				if (trim($path['action']) == 'A')
+				{
+					$path['value'] = preg_replace('#^/#', '', $path['value']);
+					$addlist["$path[value]"] = $log['revision'];
+				}
+				
+				$filelist[] = $this->controller->repospath . $path['value'] . '@' . $log['revision'];
+			}
+		}
+		
+		$newfilelist = array();
+		foreach ($filelist AS $item)
+		{
+			
+		}
+		
 		// get _nodes
-		$output = $this->controller->library->svn('info --xml -R ' . $this->controller->repospath);
+		$output = $this->controller->library->svn('info --xml ' . implode(' ', $filelist));
 		$output = implode("\n", $output);
 		$infolist = $this->controller->registry->xml->parse($output);
-		
+
 		// other part of _nodes: properties
-		$output = $this->controller->library->svn('proplist -v -R ' . $this->controller->repospath);
+		$output = $this->controller->library->svn('proplist -v ' . implode(' ', $filelist));
 		$init = false;
 		foreach ($output AS $line)
 		{
@@ -377,23 +416,10 @@ class cacheV
 			}
 		}
 		
-		// construct _revs inserts and the list of add revisions
-		foreach ($tree['log']['logentry'] AS $log)
-		{
-			$this->controller->registry->xml->unify_node($log['paths']['path']);
-			
-			$inserts['revs'][] = "($log[revision], '{$log['author']['value']}', '{$log['date']['value']}', '" . $this->controller->registry->escape($log['msg']['value']) . "', '" . $this->controller->registry->escape(serialize($log['paths']['path'])) . "')";
-			
-			foreach ($log['paths']['path'] AS $path)
-			{
-				if (trim($path['action']) == 'A')
-				{
-					$path['value'] = preg_replace('#^/#', '', $path['value']);
-					$addlist["$path[value]"] = $log['revision'];
-				}
-			}
-		}
+		XML::unify_node($infolist['info']['entry']);
 		
+		$nodeindex = 0;
+		$nodesat = array();
 		// construct list of HEAD nodes for _nodes
 		foreach ($infolist['info']['entry'] AS $node)
 		{
@@ -423,13 +449,32 @@ class cacheV
 			$path = str_replace($this->controller->repospath, '', $node['url']['value']);
 			$path = ($path == '' ? '/' : $path);
 			
-			$inserts['nodes'][] = "('$path', '" . $node['kind'] . "', " . $node['commit']['revision'] . ", '" . $this->controller->registry->escape(serialize($loglist)) . "', '" . $this->controller->registry->escape(serialize($proplist["$path"])) . "')";
+			$nodesat["$path"][ $node['commit']['revision'] ] = $nodeindex;
+			$max = max(array_keys($nodesat["$path"]));
+			if ($max < $node['commit']['revision'])
+			{
+				continue;
+			}
+			else if ($max >= $node['commit']['revision'])
+			{
+				foreach ($nodesat["$path"] AS $rev => $ind)
+				{
+					if ($rev != $node['commit']['revision'])
+					{
+						unset($inserts['nodes'][ $nodesat["$path"]["$rev"] ]);
+					}
+				}
+			}
+			
+			$inserts['nodes']["$nodeindex"] = "('$path', '" . $node['kind'] . "', " . $node['commit']['revision'] . ", '" . $this->controller->registry->escape(serialize($loglist)) . "', '" . $this->controller->registry->escape(serialize($proplist["$path"])) . "')";
+		
+			$nodeindex++;
 		}
 		
 		if ($seps == false)
 		{
 			// insert _revs
-			$this->controller->registry->db->query("
+			var_dump("
 				REPLACE INTO c{$this->hash}_revs
 					(revision, author, dateline, message, files)
 				VALUES
@@ -437,7 +482,7 @@ class cacheV
 			);
 			
 			// insert _nodes
-			$this->controller->registry->db->query("
+			var_dump("
 				REPLACE INTO c{$this->hash}_nodes
 					(name, node, revision, history, properties)
 				VALUES
-- 
2.22.5