From 6382b1c111a49b592c269dec424aacd83495a184 Mon Sep 17 00:00:00 2001
From: Sarah Hoffmann <lonvia@denofr.de>
Date: Thu, 27 Nov 2014 22:23:04 +0100
Subject: [PATCH] more tolerant regexp for parsing replication state
 directories

Apache 2.4 has changed the date format, so that the current regexp
doesn't match anymore, so be more tolerant with the date format.
Also force less fancy output formatting without tables.
---
 utils/setup.php | 89 ++++++++++++++++++++++++++++---------------------
 1 file changed, 51 insertions(+), 38 deletions(-)

diff --git a/utils/setup.php b/utils/setup.php
index 42a132bf..65c3d88a 100755
--- a/utils/setup.php
+++ b/utils/setup.php
@@ -573,49 +573,62 @@
 
 			// Search for the correct state file - uses file timestamps so need to sort by date descending
 			$sRepURL = CONST_Replication_Url."/";
-			$sRep = file_get_contents($sRepURL."?C=M;O=D");
+			$sRep = file_get_contents($sRepURL."?C=M;O=D;F=1");
 			// download.geofabrik.de:    <a href="000/">000/</a></td><td align="right">26-Feb-2013 11:53  </td>
-			// planet.openstreetmap.org: <a href="273/">273/</a>                    22-Mar-2013 07:41    -
-			preg_match_all('#<a href="[0-9]{3}/">([0-9]{3}/)</a>.*(([0-9]{2})-([A-z]{3})-([0-9]{4}) ([0-9]{2}):([0-9]{2}))#', $sRep, $aRepMatches, PREG_SET_ORDER);
-			$aPrevRepMatch = false;
-			foreach($aRepMatches as $aRepMatch)
+			// planet.openstreetmap.org: <a href="273/">273/</a>                    2013-03-11 07:41    -
+			preg_match_all('#<a href="[0-9]{3}/">([0-9]{3}/)</a>\s*([-0-9a-zA-Z]+ [0-9]{2}:[0-9]{2})#', $sRep, $aRepMatches, PREG_SET_ORDER);
+			var_dump($aRepMatches);
+			if ($aRepMatches)
 			{
-				if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break;
-				$aPrevRepMatch = $aRepMatch;
-			}
-			if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch;
-
-			$sRepURL .= $aRepMatch[1];
-			$sRep = file_get_contents($sRepURL."?C=M;O=D");
-			preg_match_all('#<a href="[0-9]{3}/">([0-9]{3}/)</a>.*(([0-9]{2})-([A-z]{3})-([0-9]{4}) ([0-9]{2}):([0-9]{2}))#', $sRep, $aRepMatches, PREG_SET_ORDER);
-			$aPrevRepMatch = false;
-			foreach($aRepMatches as $aRepMatch)
-			{
-				if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break;
-				$aPrevRepMatch = $aRepMatch;
+				$aPrevRepMatch = false;
+				foreach($aRepMatches as $aRepMatch)
+				{
+					if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break;
+					$aPrevRepMatch = $aRepMatch;
+				}
+				if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch;
+
+				$sRepURL .= $aRepMatch[1];
+				$sRep = file_get_contents($sRepURL."?C=M;O=D;F=1");
+				preg_match_all('#<a href="[0-9]{3}/">([0-9]{3}/)</a>\s*([-0-9a-zA-Z]+ [0-9]{2}:[0-9]{2})#', $sRep, $aRepMatches, PREG_SET_ORDER);
+				var_dump($aRepMatches);
+				$aPrevRepMatch = false;
+				foreach($aRepMatches as $aRepMatch)
+				{
+					if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break;
+					$aPrevRepMatch = $aRepMatch;
+				}
+				if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch;
+
+				$sRepURL .= $aRepMatch[1];
+				$sRep = file_get_contents($sRepURL."?C=M;O=D;F=1");
+				preg_match_all('#<a href="[0-9]{3}.state.txt">([0-9]{3}).state.txt</a>\s*([-0-9a-zA-Z]+ [0-9]{2}:[0-9]{2})#', $sRep, $aRepMatches, PREG_SET_ORDER);
+				var_dump($aRepMatches);
+				$aPrevRepMatch = false;
+				foreach($aRepMatches as $aRepMatch)
+				{
+					if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break;
+					$aPrevRepMatch = $aRepMatch;
+				}
+				if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch;
+
+				$sRepURL .= $aRepMatch[1].'.state.txt';
+				echo "Getting state file: $sRepURL\n";
+				$sStateFile = file_get_contents($sRepURL);
+				if (!$sStateFile || strlen($sStateFile) > 1000) fail("unable to obtain state file");
+				file_put_contents(CONST_BasePath.'/settings/state.txt', $sStateFile);
+				echo "Updating DB status\n";
+				pg_query($oDB->connection, 'TRUNCATE import_status');
+				$sSQL = "INSERT INTO import_status VALUES('".$aRepMatch[2]."')";
+				pg_query($oDB->connection, $sSQL);
 			}
-			if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch;
-
-			$sRepURL .= $aRepMatch[1];
-			$sRep = file_get_contents($sRepURL."?C=M;O=D");
-			preg_match_all('#<a href="[0-9]{3}.state.txt">([0-9]{3}).state.txt</a>.*(([0-9]{2})-([A-z]{3})-([0-9]{4}) ([0-9]{2}):([0-9]{2}))#', $sRep, $aRepMatches, PREG_SET_ORDER);
-			$aPrevRepMatch = false;
-			foreach($aRepMatches as $aRepMatch)
+			else
 			{
-				if (strtotime($aRepMatch[2]) < $iLastNodeTimestamp) break;
-				$aPrevRepMatch = $aRepMatch;
+				if (!$aCMDResult['all'])
+				{
+					fail("Cannot read state file directory.");
+				}
 			}
-			if ($aPrevRepMatch) $aRepMatch = $aPrevRepMatch;
-
-			$sRepURL .= $aRepMatch[1].'.state.txt';
-			echo "Getting state file: $sRepURL\n";
-			$sStateFile = file_get_contents($sRepURL);
-			if (!$sStateFile || strlen($sStateFile) > 1000) fail("unable to obtain state file");
-			file_put_contents(CONST_BasePath.'/settings/state.txt', $sStateFile);
-			echo "Updating DB status\n";
-			pg_query($oDB->connection, 'TRUNCATE import_status');
-			$sSQL = "INSERT INTO import_status VALUES('".$aRepMatch[2]."')";
-			pg_query($oDB->connection, $sSQL);
 		}
 	}
 
-- 
2.39.5