misc.inc.php

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			$db->free_result($query);
		}

		$censorarray = explode("\n", $addcensors);
		$updatecount = $newcount = $ignorecount = 0;
		foreach($censorarray as $censor) {
			list($newfind, $newreplace) = array_map('trim', explode('=', $censor));
			$newreplace = $newreplace <> '' ? daddslashes(str_replace("\\\'", '\'', $newreplace), 1) : '**';
			if(strlen($newfind) < 3) {
				$ignorecount ++;
				continue;
			} elseif(isset($oldwords[md5($newfind)])) {
				if($overwrite && ($adminid == 1 || $oldwords[md5($newfind)] == $discuz_userss)) {
					$updatecount ++;
					$db->query("UPDATE {$tablepre}words SET replacement='$newreplace' WHERE `find`='$newfind'");
				} else {
					$ignorecount ++;
				}
			} else {
				$newcount ++;
				$db->query("INSERT INTO	{$tablepre}words (admin, find, replacement) VALUES
					('$discuz_user', '$newfind', '$newreplace')");
				$oldwords[md5($newfind)] = $discuz_userss;
			}
		}
		updatecache('censor');
		cpmsg('censor_batch_add_succeed', "$BASESCRIPT?action=misc&operation=censor&anchor=import", 'succeed');

	} elseif(!submitcheck('censorsubmit')) {

		$ppp = 50;
		$page = max(1, intval($page));
		$startlimit = ($page - 1) * $ppp;
		$totalcount = $db->result_first("SELECT count(*) FROM {$tablepre}words");
		$multipage = multi($totalcount, $ppp, $page, "$BASESCRIPT?action=misc&operation=censor");

		shownav('topic', 'nav_posting_censor');
		$anchor = in_array($anchor, array('list', 'import')) ? $anchor : 'list';
		showsubmenuanchors('nav_posting_censor', array(
			array('admin', 'list', $anchor == 'list'),
			array('misc_censor_batch_add', 'import', $anchor == 'import')
		));
		showtips('misc_censor_tips', 'list_tips', $anchor == 'list');
		showtips('misc_censor_batch_add_tips', 'import_tips', $anchor == 'import');

		showtagheader('div', 'list', $anchor == 'list');
		showformheader("misc&operation=censor&page=$page", '', 'listform');
		showtableheader('', 'fixpadding');
		showsubtitle(array('', 'misc_censor_word', 'misc_censor_replacement', 'operator'));

		$query = $db->query("SELECT * FROM {$tablepre}words ORDER BY find ASC LIMIT $startlimit, $ppp");
		while($censor =	$db->fetch_array($query)) {
			$censor['replacement'] = stripslashes($censor['replacement']);
			$disabled = $adminid != 1 && $censor['admin'] != $discuz_userss ? 'disabled' : NULL;
			showtablerow('', array('class="td25"', 'class="td26"', 'class="td26"'), array(
				"<input class=\"checkbox\" type=\"checkbox\" name=\"delete[]\" value=\"$censor[id]\" $disabled>",
				"<input type=\"text\" class=\"txt\" size=\"30\" name=\"find[$censor[id]]\" value=\"$censor[find]\" $disabled>",
				"<input type=\"text\" class=\"txt\" size=\"30\" name=\"replace[$censor[id]]\" value=\"$censor[replacement]\" $disabled>",
				$censor[admin]
			));
		}

		showtablerow('', array('class="td25"', 'class="td26"', 'class="td26"'), array(
			lang('add_new'),
			'<input type="text" class="txt" size="30" name="newfind">',
			'<input type="text" class="txt" size="30" name="newreplace">',
			''
		));
		showsubmit('censorsubmit', 'submit', 'del', '', $multipage);
		showtablefooter();
		showformfooter();
		showtagfooter('div');

		showtagheader('div', 'import', $anchor == 'import');
		showformheader("misc&operation=censor&page=$page", 'fixpadding');
		showtableheader('', 'fixpadding', 'importform');
		showtablerow('', 'class="vtop rowform"', '<br /><textarea name="addcensors" class="tarea" rows="10" cols="80"></textarea><br /><br />'.mradio('overwrite', array(
				0 => lang('misc_censor_batch_add_no_overwrite'),
				1 => lang('misc_censor_batch_add_overwrite'),
				2 => lang('misc_censor_batch_add_clear')
		), '', FALSE));
		showsubmit('addcensorsubmit');
		showtablefooter();
		showformfooter();
		showtagfooter('div');

	} else {

		if($ids = implodeids($delete)) {
			$db->query("DELETE FROM	{$tablepre}words WHERE id IN ($ids) AND ('$adminid'='1' OR admin='$discuz_user')");
		}

		if(is_array($find)) {
			foreach($find as $id =>	$val) {
				$find[$id]  = $val = trim(str_replace('=', '', $find[$id]));
				if(strlen($val) < 3) {
					cpmsg('censor_keywords_tooshort', '', 'error');
				}
				$replace[$id] = daddslashes(str_replace("\\\'", '\'', $replace[$id]), 1);
				$db->query("UPDATE {$tablepre}words SET find='$find[$id]', replacement='$replace[$id]' WHERE id='$id' AND ('$adminid'='1' OR admin='$discuz_user')");
			}
		}

		$newfind = trim(str_replace('=', '', $newfind));
		$newreplace  = trim($newreplace);

		if($newfind != '') {
			if(strlen($newfind) < 3) {
				cpmsg('censor_keywords_tooshort', '', 'error');
			}
			$newreplace = daddslashes(str_replace("\\\'", '\'', $newreplace), 1);
			if($oldcenser = $db->fetch_first("SELECT admin FROM {$tablepre}words WHERE find='$newfind'")) {
				cpmsg('censor_keywords_existence', '', 'error');
			} else {
				$db->query("INSERT INTO	{$tablepre}words (admin, find, replacement) VALUES
					('$discuz_user', '$newfind', '$newreplace')");
			}
		}

		updatecache('censor');
		cpmsg('censor_succeed', "$BASESCRIPT?action=misc&operation=censor&page=$page", 'succeed');

	}

} elseif($operation == 'icon') {

	if(!submitcheck('iconsubmit')) {

		$anchor = in_array($anchor, array('list', 'add')) ? $anchor : 'list';
		shownav('style', 'nav_thread_icon');
		showsubmenuanchors('nav_thread_icon', array(
			array('admin', 'list', $anchor == 'list'),
			array('add', 'add', $anchor == 'add')
		));

		showtagheader('div', 'list', $anchor == 'list');
		showformheader('misc&operation=icon');
		showtableheader();
		showsubtitle(array('', 'display_order', 'smilies_edit_image', 'smilies_edit_filename'));

		$imgfilter =  array();
		$query = $db->query("SELECT * FROM {$tablepre}smilies WHERE type='icon' ORDER BY displayorder");
		while($smiley =	$db->fetch_array($query)) {
			showtablerow('', array('class="td25"', 'class="td28 td24"', 'class="td23"'), array(
				"<input class=\"checkbox\" type=\"checkbox\" name=\"delete[]\" value=\"$smiley[id]\">",
				"<input type=\"text\" class=\"txt\" size=\"2\" name=\"displayorder[$smiley[id]]\" value=\"$smiley[displayorder]\">",
				"<img src=\"images/icons/$smiley[url]\">",
				$smiley[url]
			));
			$imgfilter[] = $smiley[url];
		}

		showsubmit('iconsubmit', 'submit', 'del');
		showtablefooter();
		showformfooter();
		showtagfooter('div');

		showtagheader('div', 'add', $anchor == 'add');
		showformheader('misc&operation=icon');
		showtableheader();
		showsubtitle(array('', 'display_order', 'smilies_edit_image', 'smilies_edit_filename'));

		$newid = 0;
		$imgextarray = array('jpg', 'gif');
		$iconsdir = dir(DISCUZ_ROOT.'./images/icons');
		while($entry = $iconsdir->read()) {
			if(in_array(strtolower(fileext($entry)), $imgextarray) && !in_array($entry, $imgfilter) && is_file(DISCUZ_ROOT.'./images/icons/'.$entry)) {
				showtablerow('', array('class="td25"', 'class="td28 td24"', 'class="td23"'), array(
					"<input type=\"checkbox\" name=\"addcheck[$newid]\" class=\"checkbox\">",
					"<input type=\"text\" class=\"txt\" size=\"2\" name=\"adddisplayorder[$newid]\" value=\"0\">",
					"<img src=\"images/icons/$entry\">",
					"<input type=\"text\" class=\"txt\" size=\"35\" name=\"addurl[$newid]\" value=\"$entry\" readonly>"
				));
				$newid ++;
			}
		}
		$iconsdir->close();
		if(!$newid) {
			showtablerow('', array('class="td25"', 'colspan="3"'), array('', lang('misc_icon_tips')));
		} else {
			showsubmit('iconsubmit', 'submit', '<input type="checkbox" class="checkbox" name="chkall2" onclick="checkAll(\'prefix\', this.form, \'addcheck\', \'chkall2\')">'.lang('enable'));
		}

		showtablefooter();
		showformfooter();
		showtagfooter('div');

	} else {

		if($ids = implodeids($delete)) {
			$db->query("DELETE FROM	{$tablepre}smilies WHERE id IN ($ids)");
		}

		if(is_array($displayorder)) {
			foreach($displayorder as $id => $val) {
				$displayorder[$id] = intval($displayorder[$id]);
				$db->query("UPDATE {$tablepre}smilies SET displayorder='$displayorder[$id]' WHERE id='$id'");
			}
		}

		if(is_array($addurl)) {
			foreach($addurl as $k => $v) {
				if($addcheck[$k]) {
					$query = $db->query("INSERT INTO {$tablepre}smilies (displayorder, type, url)
						VALUES ('{$adddisplayorder[$k]}', 'icon', '$addurl[$k]')");
				}
			}
		}

		updatecache('icons');

		cpmsg('thread_icon_succeed', "$BASESCRIPT?action=misc&operation=icon", 'succeed');
	}

} elseif($operation == 'attachtype') {

	if(!submitcheck('typesubmit')) {

		$attachtypes = '';
		$query = $db->query("SELECT * FROM {$tablepre}attachtypes");
		while($type = $db->fetch_array($query)) {
			$attachtypes .= showtablerow('', array('class="td25"', 'class="td24"'), array(
				"<input class=\"checkbox\" type=\"checkbox\" name=\"delete[]\" value=\"$type[id]\" />",
				"<input type=\"text\" class=\"txt\" size=\"10\" name=\"extension[$type[id]]\" value=\"$type[extension]\" />",
				"<input type=\"text\" class=\"txt\" size=\"15\" name=\"maxsize[$type[id]]\" value=\"$type[maxsize]\" />"
			), TRUE);
		}

?>
<script type="text/JavaScript">
var rowtypedata = [
	[
		[1,'', 'td25'],
		[1,'<input name="newextension[]" type="text" class="txt" size="10">', 'td24'],
		[1,'<input name="newmaxsize[]" type="text" class="txt" size="15">']
	]
];
</script>
<?

		shownav('topic', 'nav_posting_attachtype');
		showsubmenu('nav_posting_attachtype');
		showtips('misc_attachtype_tips');
		showformheader('misc&operation=attachtype');
		showtableheader();
		showtablerow('class="partition"', array('class="td25"'), array('', lang('misc_attachtype_ext'), lang('misc_attachtype_maxsize')));
		echo $attachtypes;
		echo '<tr><td></td><td colspan="2"><div><a href="###" onclick="addrow(this, 0)" class="addtr">'.$lang['misc_attachtype_add'].'</a></div></tr>';
		showsubmit('typesubmit', 'submit', 'del');
		showtablefooter();
		showformfooter();

	} else {

		if($ids = implodeids($delete)) {
			$db->query("DELETE FROM	{$tablepre}attachtypes WHERE id IN ($ids)");
		}

		if(is_array($extension)) {
			foreach($extension as $id => $val) {
				$db->query("UPDATE {$tablepre}attachtypes SET extension='$extension[$id]', maxsize='$maxsize[$id]' WHERE id='$id'");
			}
		}

		if(is_array($newextension)) {
			foreach($newextension as $key => $value) {
				if($newextension1 = trim($value)) {
					if($db->result_first("SELECT id FROM {$tablepre}attachtypes WHERE extension='$newextension1'")) {
						cpmsg('attachtypes_duplicate', '', 'error');
					}
					$db->query("INSERT INTO	{$tablepre}attachtypes (extension, maxsize) VALUES
							('$newextension1', '$newmaxsize[$key]')");
				}
			}
		}

		cpmsg('attachtypes_succeed', $BASESCRIPT.'?action=misc&operation=attachtype', 'succeed');

	}

} elseif($operation == 'cron') {

	if(empty($edit) && empty($run)) {

		if(!submitcheck('cronssubmit')) {

			shownav('tools', 'misc_cron');
			showsubmenu('nav_misc_cron');
			showtips('misc_cron_tips');
			showformheader('misc&operation=cron');
			showtableheader('', 'fixpadding');
			showsubtitle(array('', 'name', 'available', 'type', 'time', 'misc_cron_last_run', 'misc_cron_next_run', ''));

			$query = $db->query("SELECT * FROM {$tablepre}crons ORDER BY type DESC");
			while($cron = $db->fetch_array($query)) {
				$disabled = $cron['weekday'] == -1 && $cron['day'] == -1 && $cron['hour'] == -1 && $cron['minute'] == '' ? 'disabled' : '';

				if($cron['day'] > 0 && $cron['day'] < 32) {
					$cron['time'] = lang('misc_cron_permonth').$cron['day'].lang('misc_cron_day');