newthread.inc.php

论坛代码网增加免费空间业务

<?php

/*
	[Discuz!] (C)2001-2007 Comsenz Inc.
	This is NOT a freeware, use is subject to license terms

	$Id: newthread.inc.php 13661 2008-04-30 11:52:24Z monkey $
*/

if(!defined('IN_DISCUZ')) {
	exit('Access Denied');
}

$discuz_action = 11;

if(empty($forum['fid']) || $forum['type'] == 'group') {
	showmessage('forum_nonexistence');
}

if(($special == 1 && !$allowpostpoll) || ($special == 2 && !$allowposttrade) || ($special == 3 && !$allowpostreward) || ($special == 4 && !$allowpostactivity) || ($special == 5 && !$allowpostdebate) || ($special == 6 && !$allowpostvideo)) {
	showmessage('group_nopermission', NULL, 'NOPERM');
}

if($special == 6) {
	require_once DISCUZ_ROOT.'./api/video.php';
	require_once DISCUZ_ROOT.'./include/insenz.func.php';
}

if(!$discuz_uid && !((!$forum['postperm'] && $allowpost) || ($forum['postperm'] && forumperm($forum['postperm'])))) {
	showmessage('group_nopermission', NULL, 'NOPERM');
} elseif(empty($forum['allowpost'])) {
	if(!$forum['postperm'] && !$allowpost) {
		showmessage('group_nopermission', NULL, 'NOPERM');
	} elseif($forum['postperm'] && !forumperm($forum['postperm'])) {
		showmessage('post_forum_newthread_nopermission', NULL, 'HALTED');
	}
} elseif($forum['allowpost'] == -1) {
	showmessage('post_forum_newthread_nopermission', NULL, 'HALTED');
}

if($url && !empty($qihoo['relate']['webnum'])) {
	$from = in_array($from, array('direct', 'iframe')) ? $from : '';
	if($data = @implode('', file("http://search.qihoo.com/sint/content.html?surl=$url&md5=$md5&ocs=$charset&ics=$charset&from=$from"))) {
		preg_match_all("/(\w+):([^\>]+)/i", $data, $data);
		if(!$data[2][1]) {
			$subject = trim($data[2][3]);
			$message = !$editormode ? str_replace('[br]', "\n", trim($data[2][4])) : str_replace('[br]', '<br />', trim($data[2][4]));
		} else {
			showmessage('reprint_invalid');
		}
	}
}

checklowerlimit($postcredits);

if(!submitcheck('topicsubmit', 0, $seccodecheck, $secqaacheck)) {
	$modelid = $modelid ? intval($modelid) : '';
	$typeselect = typeselect($typeid, $special, '', $modelid);
	$tagoffcheck = '';

	$icons = '';
	if(!$special && is_array($_DCACHE['icons'])) {
		$key = 1;
		foreach($_DCACHE['icons'] as $id => $icon) {
			$icons .= ' <input class="radio" type="radio" name="iconid" value="'.$id.'" /><img src="images/icons/'.$icon.'" alt="" />';
			$icons .= !(++$key % 10) ? '<br />' : '';
		}
	}

	if($special == 2 && $allowposttrade) {
		$expiration_7days = date('Y-m-d', $timestamp + 86400 * 7);
		$expiration_14days = date('Y-m-d', $timestamp + 86400 * 14);
		$trade['expiration'] = $expiration_month = date('Y-m-d', mktime(0, 0, 0, date('m')+1, date('d'), date('Y')));
		$expiration_3months = date('Y-m-d', mktime(0, 0, 0, date('m')+3, date('d'), date('Y')));
		$expiration_halfyear = date('Y-m-d', mktime(0, 0, 0, date('m')+6, date('d'), date('Y')));
		$expiration_year = date('Y-m-d', mktime(0, 0, 0, date('m'), date('d'), date('Y')+1));

		$tradetypeselect = '';
		$forum['tradetypes'] = $forum['tradetypes'] == '' ? -1 : unserialize($forum['tradetypes']);
		if($tradetypes && !empty($forum['tradetypes'])) {
			$tradetypeselect = '<select name="tradetypeid" onchange="ajaxget(\'post.php?action=threadtypes&tradetype=yes&typeid=\'+this.options[this.selectedIndex].value+\'&sid='.$sid.'\', \'threadtypes\', \'threadtypeswait\')"><option value="0">&nbsp;</option>';
			foreach($tradetypes as $typeid => $name) {
				if($forum['tradetypes'] == -1 || @in_array($typeid, $forum['tradetypes'])) {
					$tradetypeselect .= '<option value="'.$typeid.'">'.strip_tags($name).'</option>';
				}
			}
			$tradetypeselect .= '</select><span id="threadtypeswait"></span>';
		}

	} elseif($special == 6 && $allowpostvideo) {

		$videoAccount = new VideoClient_Util($appid, $siteid, $sitekey);
		$videoupload = $videoAccount->createUploadFrom($option, array('url' => 'data.php'));

		$query = $db->query("SELECT value FROM {$tablepre}settings WHERE variable='videoinfo'");
		$settings = unserialize($db->result($query, 0));

		if($settings['videotype'] && is_array($settings['videotype'])) {
			$vtypeselect = '<select name="vclass">';
			foreach($settings['videotype'] as $key => $type) {
				if($type['able']) {
					$vtypeselect .= '<option value="'.$key.'"> '.$type['name'].'</option>';
				}
			}
			$vtypeselect .= '</select>';
		}

	}

	if($special == 2) {
		include template('post_newthread_trade');
	} elseif($special == 4) {
		$activitytypelist = $activitytype ? explode("\n", trim($activitytype)) : '';
		include template('post_newthread_activity');
	} else {
		include template('post_newthread');
	}

} else {

	if($subject == '' || $message == '') {
		showmessage('post_sm_isnull');
	}

	if($post_invalid = checkpost()) {
		showmessage($post_invalid);
	}

	if(checkflood()) {
		showmessage('post_flood_ctrl');
	}

	if($allowpostattach && is_array($_FILES['attach'])) {
		foreach($_FILES['attach']['name'] as $attachname) {
			if($attachname != '') {
				checklowerlimit($postattachcredits);
				break;
			}
		}
	}

	$typeid = isset($typeid) && isset($forum['threadtypes']['types'][$typeid]) ? $typeid : 0;
	$iconid = !empty($iconid) && isset($_DCACHE['icons'][$iconid]) ? $iconid : 0;
	$displayorder = $modnewthreads ? -2 : (($forum['ismoderator'] && !empty($sticktopic)) ? 1 : 0);
	$digest = ($forum['ismoderator'] && !empty($addtodigest)) ? 1 : 0;
	$readperm = $allowsetreadperm ? $readperm : 0;
	$isanonymous = $isanonymous && $allowanonymous ? 1 : 0;
	$price = intval($price);
	$price = $maxprice && !$special ? ($price <= $maxprice ? $price : $maxprice) : 0;

	if(!$typeid && $forum['threadtypes']['required'] && !$special) {
		showmessage('post_type_isnull');
	}

	if($price > 0 && floor($price * (1 - $creditstax)) == 0) {
		showmessage('post_net_price_iszero');
	}

	if($special == 1) {

		$pollarray = array();
		$polloptions = explode("\n", $polloptions);
		foreach($polloptions as $key => $value) {
			if(!$value = trim($value)) {
				unset($polloptions[$key]);
			}
		}
		if(count($polloptions) > $maxpolloptions) {
			showmessage('post_poll_option_toomany');
		} elseif(count($polloptions) < 2) {
			showmessage('post_poll_inputmore');
		}

		$maxchoices = $maxchoices >= count($polloptions) ? count($polloptions) : $maxchoices;
		$pollarray['options'] = $polloptions;
		$pollarray['multiple'] = !empty($multiplepoll);
		$pollarray['visible'] = empty($visiblepoll);

		if(preg_match("/^\d*$/", trim($maxchoices)) && preg_match("/^\d*$/", trim($expiration))) {
			if(!$pollarray['multiple']) {
				$pollarray['maxchoices'] = 1;
			} elseif(empty($maxchoices)) {
				$pollarray['maxchoices'] = 0;
			} elseif($maxchoices == 1) {
				$pollarray['multiple'] = 0;
				$pollarray['maxchoices'] = $maxchoices;
			} else {
				$pollarray['maxchoices'] = $maxchoices;
			}
			if(empty($expiration)) {
				$pollarray['expiration'] = 0;
			} else {
				$pollarray['expiration'] = $timestamp + 86400 * $expiration;
			}
		} else {
			showmessage('poll_maxchoices_expiration_invalid');
		}

	} elseif($special == 3) {

		$rewardprice = intval($rewardprice);
		if($rewardprice < 1) {
			showmessage('reward_credits_please');
		} elseif($rewardprice > 32767) {
			showmessage('reward_credits_overflow');
		} elseif($rewardprice < $minrewardprice || ($maxrewardprice > 0 && $rewardprice > $maxrewardprice)) {
			if($maxrewardprice > 0) {
				showmessage('reward_credits_between');
			} else {
				showmessage('reward_credits_lower');
			}
		} elseif(($realprice = $rewardprice + ceil($rewardprice * $creditstax)) > $_DSESSION["extcredits$creditstrans"]) {
			showmessage('reward_credits_shortage');
		}

		$price = $rewardprice;

		$db->query("UPDATE {$tablepre}members SET extcredits$creditstrans=extcredits$creditstrans-$realprice WHERE uid='$discuz_uid'");

	} elseif($special == 4) {

		if(empty($starttimefrom[$activitytime])) {
			showmessage('activity_fromtime_please');
		} elseif(@strtotime($starttimefrom[$activitytime]) === -1 || @strtotime($starttimefrom[$activitytime]) === FALSE) {
			showmessage('activity_fromtime_error');
		} elseif(@strtotime($starttimefrom[$activitytime]) < $timestamp) {
			showmessage('activity_smaller_current');
		} elseif($activitytime && ((@strtotime($starttimefrom) > @strtotime($starttimeto) || !$starttimeto))) {
			showmessage('activity_fromtime_error');
		} elseif(!trim($activityclass)) {
			showmessage('activity_sort_please');
		} elseif(!trim($activityplace)) {
			showmessage('activity_address_please');
		} elseif(trim($activityexpiration) && (@strtotime($activityexpiration) === -1 || @strtotime($activityexpiration) === FALSE)) {
			showmessage('activity_totime_error');
		}

		$activity = array();
		$activity['class'] = dhtmlspecialchars(trim($activityclass));
		$activity['starttimefrom'] = @strtotime($starttimefrom[$activitytime]);
		$activity['starttimeto'] = $activitytime ? @strtotime($starttimeto) : 0;
		$activity['place'] = dhtmlspecialchars(trim($activityplace));
		$activity['cost'] = intval($cost);
		$activity['gender'] = intval($gender);
		$activity['number'] = intval($activitynumber);

		if($activityexpiration) {
			$activity['expiration'] = @strtotime($activityexpiration);
		} else {
			$activity['expiration'] = 0;
		}
		if(trim($activitycity)) {
			$subject .= '['.dhtmlspecialchars(trim($activitycity)).']';
		}

	} elseif($special == 5) {

		if(empty($affirmpoint) || empty($negapoint)) {
			showmessage('debate_position_nofound');
		} elseif(!empty($endtime) && (!($endtime = @strtotime($endtime)) || $endtime < $timestamp)) {
			showmessage('debate_endtime_invalid');
		} elseif(!empty($umpire)) {
			if(!$db->result_first("SELECT COUNT(*) FROM {$tablepre}members WHERE username='$umpire'")) {