upgrade8.php

Discuz功能源码（开源）

	$step = intval($step);
	echo '>>'.$upgrademsg[$step];
	flush();

	if($step == 1) {

		dir_clear('./forumdata/cache');
		dir_clear('./forumdata/templates');

		if(!dir_writeable('./forumdata/logs')) {
			showerror('升级检测失败，无法建立目录 /forumdata/logs，请手工建立此目录，然后重新运行升级程序');
		} else {
			$logfilearray = array('cplog.php', 'illegallog.php', 'ratelog.php', 'medalslog.php', 'banlog.php', 'runwizardlog.php', 'errorlog.php', 'modslog.php', 'viewcount.log', 'dberror.log');
			foreach($logfilearray as $filename) {
				@copy('./forumdata/'.$filename, './forumdata/logs/'.$filename);
				@unlink('./forumdata/'.$filename);
			}
		}

		runquery($upgrade1);

		echo "第 $step 步升级成功<br><br>";
		redirect("?action=upgrade&step=".($step+1));

	} elseif($step == 2) {

		$start = isset($_GET['start']) ? intval($_GET['start']) : 0;

		if(isset($upgradetable[$start]) && $upgradetable[$start][0]) {

			echo "升级数据表 [ $start ] {$tablepre}{$upgradetable[$start][0]} :";
			$successed = upgradetable($upgradetable[$start]);

			if($successed === TRUE) {
				echo ' <font color=green>OK</font><br>';
			} elseif($successed === FALSE) {
				echo ' <font color=red>ERROR</font><br>';
			} elseif($successed == 'TABLE NOT EXISTS') {
				showerror('<span class=red>数据表不存在</span>升级无法继续，请确认您的论坛版本是否正确!</font><br>');
			}
		}

		$start ++;
		if(isset($upgradetable[$start])) {
			redirect("?action=upgrade&step=$step&start=$start");
		}

		echo "第 $step 步升级成功<br><br>";
		redirect("?action=upgrade&step=".($step+1));

	} elseif($step == 3) {

		runquery($upgrade2);

		echo "第 $step 步升级成功<br><br>";
		redirect("?action=upgrade&step=".($step+1));

	} elseif($step == 4) {

		runquery($upgrade4);

		echo "第 $step 步升级成功<br><br>";
		redirect("?action=upgrade&step=".($step+1));

	} elseif($step == 5) {

		$db->query("DELETE FROM {$tablepre}crons WHERE type='system' AND filename='magics_daily.inc.php'", 'SILENT');
		$db->query("INSERT INTO {$tablepre}crons (available, type, name, filename, lastrun, nextrun, weekday, day, hour, minute) VALUES (1, 'system', '道具自动补货', 'magics_daily.inc.php', $timestamp, $timestamp, -1, -1, 0, '0')", "SILENT");
		$db->query("INSERT INTO {$tablepre}crons (available, type, name, filename, lastrun, nextrun, weekday, day, hour, minute) VALUES (1, 'system', '每日验证问答更新', 'secqaa_daily.inc.php', 0, 0, -1, -1, 6, '0')", "SILENT");
		
		$db->query("DELETE FROM {$tablepre}stylevars WHERE variable='msgbigsize'", 'SILENT');
		$db->query("DELETE FROM {$tablepre}stylevars WHERE variable='msgsmallsize'", 'SILENT');
		$db->query("DELETE FROM {$tablepre}stylevars WHERE variable='frameswitch'", 'SILENT');
		$db->query("DELETE FROM {$tablepre}stylevars WHERE variable='framebg'", 'SILENT');
		$db->query("DELETE FROM {$tablepre}stylevars WHERE variable='framebgcolor'", 'SILENT');

		$styleids = array();
		$query = $db->query("SELECT styleid FROM {$tablepre}styles");
		while($style = $db->fetch_array($query)) {
			$styleids[] = $style['styleid'];
		}

		foreach ($styleids as $styleid) {
			$db->query("INSERT INTO {$tablepre}stylevars (styleid, variable, substitute) VALUES ('$styleid', 'msgbigsize', '')", 'SILENT');
			$db->query("INSERT INTO {$tablepre}stylevars (styleid, variable, substitute) VALUES ('$styleid', 'msgsmallsize', '')", 'SILENT');
			$db->query("INSERT INTO {$tablepre}stylevars (styleid, variable, substitute) VALUES ('$styleid', 'frameswitch', 'frame_switch.gif')", 'SILENT');
			$db->query("INSERT INTO {$tablepre}stylevars (styleid, variable, substitute) VALUES ('$styleid', 'framebg', 'frame_bg.gif')", 'SILENT');
			$db->query("INSERT INTO {$tablepre}stylevars (styleid, variable, substitute) VALUES ('$styleid', 'framebgcolor', '#E8F2F7')", 'SILENT');
		}

		echo "第 $step 步升级成功<br><br>";
		redirect("?action=upgrade&step=".($step+1));

	} elseif($step == 6) {

		runquery($upgrade6);

		echo "第 $step 步升级成功<br><br>";
		redirect("?action=upgrade&step=".($step+1));

	} els