Fixes for PHP7

cacti-mysqli.patch

@@ -0,0 +1,11 @@
+--- cacti-0.8.8h/include/config.php.orig	2016-02-07 20:26:54.000000000 +0100
++++ cacti-0.8.8h/include/config.php	2017-01-18 15:51:15.979783797 +0100
+@@ -23,7 +23,7 @@
+ */
+ 
+ /* make sure these values refect your actual database/host/user/password */
+-$database_type = "mysql";
++$database_type = "mysqli";
+ $database_default = "cacti";
+ $database_hostname = "localhost";
+ $database_username = "cactiuser";

cacti-php7.patch

@@ -0,0 +1,163 @@
+diff -aur cacti/install/index.php cacti-PHP7/install/index.php
+--- cacti/install/index.php	2016-02-07 20:26:54.000000000 +0100
++++ cacti-PHP7/install/index.php	2016-02-24 22:33:10.713574142 +0100
+@@ -63,7 +63,7 @@
+ }
+ 
+ function verify_php_extensions() {
+-	$extensions = array("session", "sockets", "mysql", "xml");
++	$extensions = array("session", "sockets", "pdo_mysql", "xml");
+ 	$ok = true;
+ 	$missing_extension = "	<p style='font-family: Verdana, Arial; font-size: 16px; font-weight: bold; color: red;'>Error</p>
+ 							<p style='font-family: Verdana, Arial; font-size: 12px;'>The following PHP extensions are missing:</p><ul>";
+diff -aur cacti/lib/adodb/adodb.inc.php cacti-PHP7/lib/adodb/adodb.inc.php
+--- cacti/lib/adodb/adodb.inc.php	2010-08-21 17:03:22.000000000 +0200
++++ cacti-PHP7/lib/adodb/adodb.inc.php	2016-02-24 22:19:33.915880478 +0100
+@@ -863,13 +863,13 @@
+ 		} 
+ 		
+ 		if ($this->_queryID === true) { // return simplified recordset for inserts/updates/deletes with lower overhead
+-			$rs =& new ADORecordSet_empty();
++			$rs = new ADORecordSet_empty();
+ 			return $rs;
+ 		}
+ 		
+ 		// return real recordset from select statement
+ 		$rsclass = $this->rsPrefix.$this->databaseType;
+-		$rs =& new $rsclass($this->_queryID,$this->fetchMode);
++		$rs = new $rsclass($this->_queryID,$this->fetchMode);
+ 		$rs->connection = &$this; // Pablo suggestion
+ 		$rs->Init();
+ 		if (is_array($sql)) $rs->sql = $sql[0];
+@@ -1180,7 +1180,7 @@
+ 		
+ 		$arrayClass = $this->arrayClass;
+ 		
+-		$rs2 =& new $arrayClass();
++		$rs2 = new $arrayClass();
+ 		$rs2->connection = &$this;
+ 		$rs2->sql = $rs->sql;
+ 		$rs2->dataProvider = $this->dataProvider;
+@@ -1958,7 +1958,7 @@
+ 
+ 			$retarr = array();
+ 			while (!$rs->EOF) { //print_r($rs->fields);
+-				$fld =& new ADOFieldObject();
++				$fld = new ADOFieldObject();
+ 				$fld->name = $rs->fields[0];
+ 				$fld->type = $rs->fields[1];
+ 				if (isset($rs->fields[3]) && $rs->fields[3]) {
+@@ -3024,7 +3024,7 @@
+ 	function &FetchObject($isupper=true)
+ 	{
+ 		if (empty($this->_obj)) {
+-			$this->_obj =& new ADOFetchObj();
++			$this->_obj = new ADOFetchObj();
+ 			$this->_names = array();
+ 			for ($i=0; $i <$this->_numOfFields; $i++) {
+ 				$f = $this->FetchField($i);
+@@ -3589,7 +3589,7 @@
+ 				return $false;
+ 			}
+ 			
+-			$obj =& new $cls();
++			$obj = new $cls();
+ 		}
+ 		
+ 		# constructor should not fail
+@@ -3664,7 +3664,7 @@
+ 		@include_once(ADODB_DIR."/perf/perf-$drivername.inc.php");
+ 		$class = "Perf_$drivername";
+ 		if (!class_exists($class)) return $false;
+-		$perf =& new $class($conn);
++		$perf = new $class($conn);
+ 		
+ 		return $perf;
+ 	}
+@@ -3684,7 +3684,7 @@
+ 		}
+ 		include_once($path);
+ 		$class = "ADODB2_$drivername";
+-		$dict =& new $class();
++		$dict = new $class();
+ 		$dict->dataProvider = $conn->dataProvider;
+ 		$dict->connection = &$conn;
+ 		$dict->upperName = strtoupper($drivername);
+diff -aur cacti/lib/adodb/drivers/adodb-pdo.inc.php cacti-PHP7/lib/adodb/drivers/adodb-pdo.inc.php
+--- cacti/lib/adodb/drivers/adodb-pdo.inc.php	2010-08-21 17:03:22.000000000 +0200
++++ cacti-PHP7/lib/adodb/drivers/adodb-pdo.inc.php	2016-02-24 22:20:42.780689777 +0100
+@@ -43,16 +43,16 @@
+ 		$this->_connectionID = new PDO($argDSN, $argUsername, $argPassword);
+ 		if ($this->_connectionID) {
+ 			switch(ADODB_ASSOC_CASE){
+-			case 0: $m = PDO_CASE_LOWER; break;
+-			case 1: $m = PDO_CASE_UPPER; break;
++			case 0: $m = PDO::CASE_LOWER; break;
++			case 1: $m = PDO::CASE_UPPER; break;
+ 			default:
+-			case 2: $m = PDO_CASE_NATURAL; break;
++			case 2: $m = PDO::CASE_NATURAL; break;
+ 			}
+ 			
+-			//$this->_connectionID->setAttribute(PDO_ATTR_ERRMODE,PDO_ERRMODE_SILENT );
+-			$this->_connectionID->setAttribute(PDO_ATTR_CASE,$m);
++			//$this->_connectionID->setAttribute(PDO::ATTR_ERRMODE,PDO::ERRMODE_SILENT );
++			$this->_connectionID->setAttribute(PDO::ATTR_CASE,$m);
+ 			
+-			//$this->_connectionID->setAttribute(PDO_ATTR_AUTOCOMMIT,true);
++			//$this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT,true);
+ 			
+ 			return true;
+ 		}
+@@ -96,7 +96,7 @@
+ 		if ($this->transOff) return true; 
+ 		$this->transCnt += 1;
+ 		$this->_autocommit = false;
+-		$this->_connectionID->setAttribute(PDO_ATTR_AUTOCOMMIT,false);
++		$this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT,false);
+ 		return $this->_connectionID->beginTransaction();
+ 	}
+ 	
+@@ -108,7 +108,7 @@
+ 		$this->_autocommit = true;
+ 		
+ 		$ret = $this->_connectionID->commit();
+-		$this->_connectionID->setAttribute(PDO_ATTR_AUTOCOMMIT,true);
++		$this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT,true);
+ 		return $ret;
+ 	}
+ 	
+@@ -119,7 +119,7 @@
+ 		$this->_autocommit = true;
+ 		
+ 		$ret = $this->_connectionID->rollback();
+-		$this->_connectionID->setAttribute(PDO_ATTR_AUTOCOMMIT,true);
++		$this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT,true);
+ 		return $ret;
+ 	}
+ 	
+@@ -242,9 +242,9 @@
+ 		}
+ 		switch($mode) {
+ 		default:
+-		case ADODB_FETCH_BOTH: $mode = PDO_FETCH_BOTH; break;
+-		case ADODB_FETCH_NUM: $mode = PDO_FETCH_NUM; break;
+-		case ADODB_FETCH_ASSOC:  $mode = PDO_FETCH_ASSOC; break;
++		case ADODB_FETCH_BOTH: $mode = PDO::FETCH_BOTH; break;
++		case ADODB_FETCH_NUM: $mode = PDO::FETCH_NUM; break;
++		case ADODB_FETCH_ASSOC:  $mode = PDO::FETCH_ASSOC; break;
+ 		}
+ 		$this->fetchMode = $mode;
+ 		
+diff -aur cacti/lib/html_tree.php cacti-PHP7/lib/html_tree.php
+--- cacti/lib/html_tree.php	2015-11-17 02:39:54.000000000 +0100
++++ cacti-PHP7/lib/html_tree.php	2016-02-24 22:24:00.738287850 +0100
+@@ -510,7 +510,7 @@
+ 
+ 	$default_tree_id = read_graph_config_option('default_tree_id');
+ 
+-	if (empty($default_tree_id)) {
++	if (empty($default_tree_id) && isset($_SESSION['sess_user_id'])) {
+ 		$user = db_fetch_row('SELECT * FROM user_auth WHERE id=' . $_SESSION['sess_user_id']);
+ 
+ 		if ($user['policy_trees'] == 1) {

cacti-php7_2.patch

@@ -0,0 +1,11 @@
+--- cacti-0.8.8g/lib/adodb/adodb-lib.inc.php	2010-08-21 17:03:22.000000000 +0200
++++ cacti-0.8.8g-php7/lib/adodb/adodb-lib.inc.php	2016-04-21 12:30:45.707940772 +0200
+@@ -534,7 +534,7 @@
+ 		//because we have to call MetaType.
+ 		//php can't do a $rsclass::MetaType()
+ 		$rsclass = $zthis->rsPrefix.$zthis->databaseType;
+-		$recordSet =& new $rsclass(-1,$zthis->fetchMode);
++		$recordSet = new $rsclass(-1,$zthis->fetchMode);
+ 		$recordSet->connection = &$zthis;
+ 		
+ 		if (is_string($cacheRS) && $cacheRS == $rs) {

cacti.spec

@@ -1,6 +1,6 @@
 Name: cacti
 Version: 0.8.8h
-Release: 2%{?dist}
+Release: 3%{?dist}
 Summary: An rrd based graphing tool
 License: GPLv2+
 URL: http://www.cacti.net/
@@ -13,8 +13,11 @@ Source5: d.png
 Source6: throbber.gif
 Source7: %{name}.cron
 Patch0: cacti-0.8.8a-legal.patch
+Patch1: cacti-php7.patch
+Patch2: cacti-php7_2.patch
+Patch3: cacti-mysqli.patch
 
-Requires: php, php-mysqlnd, mysql, httpd, rrdtool, net-snmp, php-snmp
+Requires: php, php-mysqlnd, php-snmp, php-pdo, php-xml, mariadb, httpd, rrdtool, net-snmp
 Requires: net-snmp-utils
 Requires: crontabs
 Requires(pre): shadow-utils
@@ -37,8 +40,11 @@ data in a MySQL database. The frontend is completely PHP
 driven.
 
 %prep
-%autosetup
+%setup -q
-%patch0 -p1
+%patch0 -p1 -b .legal-patch
+%patch1 -p1 -b .php7-patch1
+%patch2 -p1 -b .php7-patch2
+%patch3 -p1 -b .php7-mysqli
 
 cp %{SOURCE4} %{SOURCE5} %{SOURCE6} include/js/jquery/themes/default/
 chmod -R 0644 include/js/images/*
@@ -124,6 +130,9 @@ fi
 %attr(0644,root,root) %{_localstatedir}/lib/%{name}/lib
 
 %changelog
+* Wed Jan 18 2017 Morten Stevens <mstevens@fedoraproject.org> - 0.8.8h-3
+- Fixes for PHP7 backported from Arch Linux (#1390770)
+
 * Tue Jun 28 2016 Jon Ciesla <limburgher@gmail.com> - 0.8.8h-2
 - php7 Requires fix.