/**
* @see TemplatePluginModifier::execute()
*/
public function execute($tagArgs, Template $tplObj)
{
// default values
$length = 80;
$etc = '...';
$breakWords = false;
// get values
$string = $tagArgs[0];
if (isset($tagArgs[1])) {
$length = intval($tagArgs[1]);
}
if (isset($tagArgs[2])) {
$etc = $tagArgs[2];
}
if (isset($tagArgs[3])) {
$breakWords = $tagArgs[3];
}
// execute plugin
if ($length == 0) {
return '';
}
if (StringUtil::length($string) > $length) {
$length -= StringUtil::length($etc);
if (!$breakWords) {
$string = preg_replace('/\\s+?(\\S+)?$/', '', StringUtil::substring($string, 0, $length + 1));
}
return StringUtil::substring($string, 0, $length) . $etc;
} else {
return $string;
}
}
/**
* Checks the condition.
*
* @param PMRuleCondition $condition
* @param string $string
* @return boolean
*/
protected function checkCondition(PMRuleCondition $condition, $string)
{
$value = StringUtil::toLowerCase($condition->ruleConditionValue);
$string = StringUtil::toLowerCase($string);
switch ($condition->ruleCondition) {
case 'contains':
if (StringUtil::indexOf($string, $value) !== false) {
return true;
}
break;
case 'dontContains':
if (StringUtil::indexOf($string, $value) === false) {
return true;
}
break;
case 'beginsWith':
if (StringUtil::indexOf($string, $value) === 0) {
return true;
}
break;
case 'endsWith':
if (StringUtil::substring($string, -1 * StringUtil::length($value)) == $value) {
return true;
}
break;
case 'isEqualTo':
if ($value == $string) {
return true;
}
break;
}
return false;
}
/**
* @see Form::validate()
*/
public function validate()
{
parent::validate();
if (empty($this->message)) {
throw new UserInputException('message');
}
if (StringUtil::length($this->message) > WCF::getUser()->getPermission('user.contest.maxSolutionLength')) {
throw new UserInputException('message', 'tooLong');
}
}
/**
* Returns an excerpt of this private message.
*
* @return string
*/
public function getMessagePreview()
{
AttachmentBBCode::setMessageID($this->pmID);
$parser = MessageParser::getInstance();
$parser->setOutputType('text/plain');
$message = $parser->parse($this->message, $this->enableSmilies, $this->enableHtml, $this->enableBBCodes, false);
if (StringUtil::length($message) > 500) {
$message = StringUtil::substring($message, 0, 497) . '...';
}
return $message;
}
/**
* @see Form::validate()
*/
public function validate()
{
parent::validate();
if (empty($this->comment)) {
throw new UserInputException('comment');
}
if (StringUtil::length($this->comment) > WCF::getUser()->getPermission('user.contest.maxSolutionLength')) {
throw new UserInputException('comment', 'tooLong');
}
// username
$this->validateUsername();
}
/**
* Returns an excerpt of the message.
*
* @return string
*/
public function getExcerpt()
{
$enableSmilies = 1;
$enableHtml = 0;
$enableBBCodes = 1;
MessageParser::getInstance()->setOutputType('text/plain');
$message = MessageParser::getInstance()->parse($this->comment, $enableSmilies, $enableHtml, $enableBBCodes);
// get abstract
if (StringUtil::length($message) > 50) {
$message = StringUtil::substring($message, 0, 47) . '...';
}
return $message;
}
/**
* @see NotificationObject::getTitle()
*/
public function getTitle()
{
$message = $this->getFormattedMessage('text/plain');
$message = StringUtil::stripHTML($message);
$message = StringUtil::trim($message);
if (StringUtil::length($message) > 100) {
$message = StringUtil::substring($message, 0, 97) . '...';
}
if (empty($message)) {
$message = '#' . $this->entryID;
}
return $message;
}
/**
* Returns true, if the given name is a valid username.
*
* @param string $name username
* @return boolean
*/
public static function isValidUsername($name)
{
// check illegal characters
if (!preg_match('!^[^,\\n]+$!', $name)) {
return false;
}
// check long words
$words = preg_split('!\\s+!', $name, -1, PREG_SPLIT_NO_EMPTY);
foreach ($words as $word) {
if (StringUtil::length($word) > 20) {
return false;
}
}
return true;
}
/**
* Returns an excerpt of the message.
*
* @return string
*/
public function getExcerpt()
{
// pre-format
$message = StringUtil::trim(StringUtil::unifyNewlines($this->message));
// find 1st paragraph
$excerpt = preg_replace('/^(.*?)\\n\\n.*/s', '$1', $message);
if (StringUtil::length($excerpt) != StringUtil::length($message)) {
$this->data['hasMoreText'] = 1;
}
// format
require_once WCF_DIR . 'lib/data/message/bbcode/MessageParser.class.php';
MessageParser::getInstance()->setOutputType('text/html');
require_once WCF_DIR . 'lib/data/message/bbcode/AttachmentBBCode.class.php';
AttachmentBBCode::setMessageID($this->contestID);
return MessageParser::getInstance()->parse($excerpt, $this->enableSmilies, $this->enableHtml, $this->enableBBCodes);
}
/**
* Returns an excerpt of the help item.
*
* @return string
*/
public function getExcerpt()
{
// get text
$description = WCF::getLanguage()->getDynamicVariable('wcf.help.item.' . $this->helpItem . '.description');
// remove headlines
$description = preg_replace('~<h4>.*?</h4>~', '', $description);
// remove help images
$description = preg_replace('~<p class="helpImage.*?</p>~s', '', $description);
// strip html tags
$description = strip_tags($description);
// truncate text
if (StringUtil::length($description) > 250) {
$description = preg_replace('/\\s+?(\\S+)?$/', '', StringUtil::substring($description, 0, 251));
$description = StringUtil::substring($description, 0, 250) . '...';
}
return $description;
}
/**
* @see Form::validate()
*/
public function validate() {
parent::validate();
if (empty($this->pageName))
throw new UserInputException('pageName', 'empty');
if (!preg_match('/^[a-z0-9_-]+$/i', $this->pageName))
throw new UserInputException('pageName', 'invalid');
if (StringUtil::length($this->pageName) > 20)
throw new UserInputException('pageName', 'tooLong');
if (empty($this->menuItem))
throw new UserInputException('menuItem', 'empty');
if (StringUtil::length($this->menuItem) > 20)
throw new UserInputException('menuItem', 'tooLong');
}
/**
* autoload method for classname
*
* @param string $className
*/
public function autoload($className)
{
if (!isset($className)) {
throw new SystemException('missing className');
}
$className = StringUtil::getClassName($className);
$dir = StringUtil::toLowercase(StringUtil::substring($className, StringUtil::length('ViewableContest')));
if (empty($dir)) {
throw new SystemException('wrong dir: ' . $dir);
}
$file = WCF_DIR . 'lib/data/contest/' . $dir . '/' . $className . '.class.php';
if (!is_file($file)) {
throw new SystemException('wrong file: ' . $file);
}
require_once $file;
if (!class_exists($className)) {
throw new SystemException('class does not exist: ' . $className);
}
}
public function __construct($data, $boxname = "")
{
$this->threadLastPostsBoxData['templatename'] = "threadlastpostsbox";
$this->getBoxStatus($data);
$this->threadLastPostsBoxData['boxID'] = $data['boxID'];
$cntPosts = 0;
if (!defined('THREADLASTPOSTSBOX_THREADID')) {
define('THREADLASTPOSTSBOX_THREADID', 0);
}
if (!defined('THREADLASTPOSTSBOX_LIMIT')) {
define('THREADLASTPOSTSBOX_LIMIT', 10);
}
if (!defined('THREADLASTPOSTSBOX_TITLELENGTH')) {
define('THREADLASTPOSTSBOX_TITLELENGTH', 28);
}
if (!defined('THREADLASTPOSTSBOX_SBCOLOR')) {
define('THREADLASTPOSTSBOX_SBCOLOR', 2);
}
require_once WBB_DIR . 'lib/data/board/Board.class.php';
$boardIDs = Board::getAccessibleBoards();
if (!empty($boardIDs) && THREADLASTPOSTSBOX_THREADID) {
$sql = "SELECT wp.postID, wp.threadID, wp.userID, wp.subject, wp.message, wp.time" . "\n FROM wbb1_1_post wp" . "\n JOIN wbb1_1_thread wt ON (wt.threadID = wp.threadID)" . "\n WHERE wp.threadID = " . THREADLASTPOSTSBOX_THREADID . "\n AND wp.isDeleted = 0" . "\n AND wp.isDisabled = 0" . "\n AND wt.isDeleted = 0" . "\n AND wt.isDisabled = 0" . "\n AND wt.boardID IN (" . $boardIDs . ")" . "\n ORDER BY wp.postID DESC" . "\n LIMIT 0, " . THREADLASTPOSTSBOX_LIMIT;
$result = WBBCore::getDB()->sendQuery($sql);
while ($row = WBBCore::getDB()->fetchArray($result)) {
if (!empty($row['subject'])) {
$title = $row['subject'];
} else {
$title = preg_replace('/\\[/', '<', $row['message']);
$title = preg_replace('/\\]/', '>', $title);
$title = strip_tags($title);
//StringUtil::stripHTML($title);
}
if (THREADLASTPOSTSBOX_TITLELENGTH != 0 && StringUtil::length($title) > THREADLASTPOSTSBOX_TITLELENGTH) {
$title = StringUtil::substring($title, 0, THREADLASTPOSTSBOX_TITLELENGTH - 3) . '...';
}
$row['title'] = StringUtil::encodeHTML($title);
$this->threadLastPostsBoxData['box'][] = $row;
$cntPosts++;
}
}
WCF::getTPL()->assign(array('THREADLASTPOSTSBOX_SBCOLOR' => intval(THREADLASTPOSTSBOX_SBCOLOR), 'threadLastPostBoxCnt' => $cntPosts));
}
/**
* @see Form::validate()
*/
public function validate()
{
ACPForm::validate();
if (empty($this->masterPassword)) {
throw new UserInputException('masterPassword');
}
// check password security
if (StringUtil::length($this->masterPassword) < 8) {
throw new UserInputException('masterPassword', 'notSecure');
}
// digits
if (!preg_match('![0-9]+!', $this->masterPassword)) {
throw new UserInputException('masterPassword', 'notSecure');
}
// latin characters (lower-case)
if (!preg_match('![a-z]+!', $this->masterPassword)) {
throw new UserInputException('masterPassword', 'notSecure');
}
// latin characters (upper-case)
if (!preg_match('![A-Z]+!', $this->masterPassword)) {
throw new UserInputException('masterPassword', 'notSecure');
}
// special characters
if (!preg_match('![^A-Za-z0-9]+!', $this->masterPassword)) {
throw new UserInputException('masterPassword', 'notSecure');
}
// search for identical admin passwords
$sql = "SELECT\tpassword, salt\n\t\t\tFROM\twcf" . WCF_N . "_user\n\t\t\tWHERE\tuserID IN (\n\t\t\t\t\tSELECT\tuserID\n\t\t\t\t\tFROM\twcf" . WCF_N . "_user_to_groups\n\t\t\t\t\tWHERE\tgroupID = 4\n\t\t\t\t)";
$result = WCF::getDB()->sendQuery($sql);
while ($row = WCF::getDB()->fetchArray($result)) {
if (StringUtil::getDoubleSaltedHash($this->masterPassword, $row['salt']) == $row['password']) {
throw new UserInputException('masterPassword', 'notSecure');
}
}
// confirm master password
if (empty($this->confirmMasterPassword)) {
throw new UserInputException('confirmMasterPassword');
}
if ($this->confirmMasterPassword != $this->masterPassword) {
throw new UserInputException('confirmMasterPassword', 'notEqual');
}
}
/**
* Returns true, if the given password is secure.
*
* @param string $password
* @return boolean
*/
public static function isSecurePassword($password)
{
if (REGISTER_ENABLE_PASSWORD_SECURITY_CHECK) {
if (StringUtil::length($password) < REGISTER_PASSWORD_MIN_LENGTH) {
return false;
}
if (REGISTER_PASSWORD_MUST_CONTAIN_DIGIT && !preg_match('![0-9]+!', $password)) {
return false;
}
if (REGISTER_PASSWORD_MUST_CONTAIN_LOWER_CASE && !preg_match('![a-z]+!', $password)) {
return false;
}
if (REGISTER_PASSWORD_MUST_CONTAIN_UPPER_CASE && !preg_match('![A-Z]+!', $password)) {
return false;
}
if (REGISTER_PASSWORD_MUST_CONTAIN_SPECIAL_CHAR && !preg_match('![^A-Za-z0-9]+!', $password)) {
return false;
}
}
return true;
}
/**
* @see BBCode::getParsedTag()
*/
public function getParsedTag($openingTag, $content, $closingTag, BBCodeParser $parser)
{
$url = '';
if (isset($openingTag['attributes'][0])) {
$url = $openingTag['attributes'][0];
}
$noTitle = $content == $url;
// add protocol if necessary
if (!preg_match("/[a-z]:\\/\\//si", $url)) {
$url = 'http://' . $url;
}
if ($parser->getOutputType() == 'text/html') {
$external = true;
if (($newURL = $this->isInternalURL($url)) !== false) {
$url = $newURL;
$external = false;
}
// cut visible url
if ($noTitle) {
$decodedContent = StringUtil::decodeHTML($content);
if (StringUtil::length($decodedContent) > 60) {
$content = StringUtil::encodeHTML(StringUtil::substring($decodedContent, 0, 40)) . '…' . StringUtil::encodeHTML(StringUtil::substring($decodedContent, -15));
}
} else {
$content = StringUtil::trim($content);
}
return '<a href="' . $url . '"' . ($external ? ' class="externalURL"' : '') . '>' . $content . '</a>';
} else {
if ($parser->getOutputType() == 'text/plain') {
if ($noTitle) {
return $url;
}
return $content . ': ' . $url;
}
}
}
/**
* Process configured dates with plaintext names, dashed ranges and slashed intervals.
*
* @param array $cronjobsCache
*/
protected function processConfiguredDates($cronjobsCache = array())
{
// get arrays containing the configured dates from our database (or, respectively, the cache).
$this->cronjobsDataRaw['startMinute'] = explode(',', $cronjobsCache['startMinute']);
$this->cronjobsDataRaw['startHour'] = explode(',', $cronjobsCache['startHour']);
$this->cronjobsDataRaw['startDom'] = explode(',', $cronjobsCache['startDom']);
$this->cronjobsDataRaw['startMonth'] = explode(',', $cronjobsCache['startMonth']);
$this->cronjobsDataRaw['startDow'] = explode(',', $cronjobsCache['startDow']);
// process plaintext month and day of week values.
foreach ($this->cronjobsDataRaw as $element => $datesRaw) {
foreach ($datesRaw as $position => $dateRaw) {
switch ($element) {
// months.
case 'startMonth':
$datesPlain = array('jan', 'feb', 'mar', 'apr', 'may', 'jun', 'jul', 'aug', 'sep', 'oct', 'nov', 'dec');
break;
// days of week.
// days of week.
case 'startDow':
// for us, the week begins on sunday because date() wants us to think that way.
$datesPlain = array('sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat');
break;
// nothing to do for the others.
// nothing to do for the others.
default:
break;
}
// if $dateRaw is a time range expressed with a dash, a special handling is needed.
if (StringUtil::indexOf($dateRaw, '-')) {
// dismantle the range into an array.
$range = explode('-', $dateRaw);
// investigate the new array.
foreach ($range as $key => $value) {
$slashPos = StringUtil::indexOf($value, '/');
if (StringUtil::length($value) == 3 && $slashPos === false) {
// this is a plaintext name, so convert this into a number.
$datePlain = StringUtil::toLowerCase($value);
$dateNum = array_search($datePlain, $datesPlain);
// put the converted value back to the array.
if ($dateNum !== false) {
$range[$key] = $dateNum;
}
} else {
if ($slashPos !== false) {
// this value additionally contains a slashed interval,
// so once again part this value.
$interval = explode('/', $value);
if (StringUtil::length($interval['0']) == 3) {
// this is a plaintext name, so convert this into a number.
$datePlain = StringUtil::toLowerCase($interval['0']);
$dateNum = array_search($datePlain, $datesPlain);
if ($dateNum !== false) {
$range[$key] = $dateNum;
}
} else {
$range[$key] = $interval['0'];
}
$range[$key + 1] = $interval['1'];
}
}
}
// reassemble array.
foreach ($range as $key => $digit) {
$range[$key] = intval($digit);
}
$newPos = array_search($dateRaw, $this->cronjobsDataRaw[$element]);
$this->cronjobsDataRaw[$element][$newPos] = $range;
$this->getDashedRange($element, $newPos);
} else {
// this is no range.
$slashPos = StringUtil::indexOf($dateRaw, '/');
if (StringUtil::length($dateRaw) == 3 && $slashPos === false) {
// this is a plaintext name, so convert this into a number.
$datePlain = StringUtil::toLowerCase($dateRaw);
$dateNum = array_search($datePlain, $datesPlain);
// put the converted value back to the original array.
if ($dateNum !== false) {
$this->cronjobsDataRaw[$element][$position] = $dateNum;
}
} else {
if ($slashPos !== false) {
// this value additionally contains a slashed interval,
// so once again part this value.
$interval = explode('/', $dateRaw);
// put parted value back to array.
unset($this->cronjobsDataRaw[$element][$position]);
$this->cronjobsDataRaw[$element][$position][] = $interval['0'];
$this->cronjobsDataRaw[$element][$position][] = $interval['1'];
// break down slashed interval.
$this->getSlashedInterval($element, $position);
}
}
}
}
}
}
/**
* @see Form::validate()
*/
public function validate()
{
if (!count($this->groupIDs)) {
throw new UserInputException('groupIDs', 'empty');
}
if (!@is_int($this->maxLifeTime)) {
throw new UserInputException('maxLifeTime', 'isNoInteger');
}
if (empty($this->subject)) {
throw new UserInputException('subject', 'empty');
}
if (empty($this->text)) {
throw new UserInputException('text', 'empty');
} else {
if (StringUtil::length($this->text) > $this->maxTextLength) {
throw new UserInputException('text', 'tooLong');
} else {
if (defined('ENABLE_CENSORSHIP') && ENABLE_CENSORSHIP) {
require_once WCF_DIR . 'lib/data/message/censorship/Censorship.class.php';
$result = Censorship::test($this->text);
if ($result) {
WCF::getTPL()->assign('censoredWords', $result);
throw new UserInputException('text', 'censoredWordsFound');
}
}
}
}
parent::validate();
}
private static function parseURLsCallback($matches)
{
$url = $title = $matches[0];
$decodedTitle = StringUtil::decodeHTML($title);
if (StringUtil::length($decodedTitle) > 60) {
$title = StringUtil::encodeHTML(StringUtil::substring($decodedTitle, 0, 40)) . '…' . StringUtil::encodeHTML(StringUtil::substring($decodedTitle, -15));
}
// add protocol if necessary
if (!preg_match("/[a-z]:\\/\\//si", $url)) {
$url = 'http://' . $url;
}
$external = true;
if (($newURL = self::isInternalURL($url)) !== false) {
$url = $newURL;
$external = false;
}
return '<a href="' . $url . '"' . ($external ? ' class="externalURL"' : '') . '>' . $title . '</a>';
}
/**
* Validates message text.
*/
protected function validateText()
{
if (empty($this->text)) {
throw new UserInputException('text');
}
// check text length
if ($this->maxTextLength !== null && StringUtil::length($this->text) > $this->maxTextLength) {
throw new UserInputException('text', 'tooLong');
}
// search for censored words
if (ENABLE_CENSORSHIP) {
require_once WCF_DIR . 'lib/data/message/censorship/Censorship.class.php';
$result = Censorship::test($this->text);
if ($result) {
WCF::getTPL()->assign('censoredWords', $result);
throw new UserInputException('text', 'censoredWordsFound');
}
}
}
/**
* @see Form::validate()
*/
public function validate()
{
parent::validate();
if (empty($this->subject)) {
throw new UserInputException('subject');
}
if (empty($this->text)) {
throw new UserInputException('text');
}
if (StringUtil::length($this->text) > WCF::getUser()->getPermission('user.contest.maxSolutionLength')) {
throw new UserInputException('text', 'tooLong');
}
if (StringUtil::length($this->secretMessage) > WCF::getUser()->getPermission('user.contest.maxSolutionLength')) {
throw new UserInputException('secretMessage', 'tooLong');
}
if ($this->groupID) {
$this->ownerGroups = ContestUtil::readAvailableGroups();
// validate group ids
if (!array_key_exists($this->groupID, $this->ownerGroups)) {
throw new UserInputException('ownerID');
}
}
if ($this->sponsorID) {
if (!$this->contest->isOwner() && !ContestCrew::isMember()) {
throw new UserInputException('ownerID');
}
$this->ownerSponsors = array();
if ($this->contest->isOwner() || ContestCrew::isMember()) {
foreach ($this->contest->getSponsors() as $sponsor) {
$this->ownerSponsors[$sponsor->sponsorID] = $sponsor;
}
}
// validate group ids
if (!array_key_exists($this->sponsorID, $this->ownerSponsors)) {
throw new UserInputException('ownerID');
}
}
if (!array_key_exists($this->state, $this->getStates())) {
throw new UserInputException('state');
}
}
private function addLine($string)
{
// wrap text
if (StringUtil::length($string) > 75) {
$string = StringUtil::splitIntoChunks($string, 75, "\r\n ");
}
$this->add($string . "\r\n");
}
/**
* @see Form::validate()
*/
public function validate()
{
parent::validate();
if (empty($this->query)) {
throw new UserInputException('query');
}
if (StringUtil::length($this->query) < 3 || strpos($this->query, '%') !== false || strpos($this->query, '_') !== false) {
throw new UserInputException('query', 'invalid');
}
// search
$itemNames = array();
$sql = "SELECT\tlanguageItem\n\t\t\tFROM\twcf" . WCF_N . "_language_item\n\t\t\tWHERE\tlanguageID = " . WCF::getLanguage()->getLanguageID() . "\n\t\t\t\tAND languageCategoryID = (\n\t\t\t\t\tSELECT\tlanguageCategoryID\n\t\t\t\t\tFROM\twcf" . WCF_N . "_language_category\n\t\t\t\t\tWHERE\tlanguageCategory = 'wcf.help.item'\n\t\t\t\t)\n\t\t\t\tAND packageID IN (\n\t\t\t\t\tSELECT\tdependency\n\t\t\t\t\tFROM\twcf" . WCF_N . "_package_dependency\n\t\t\t\t\tWHERE\tpackageID = " . PACKAGE_ID . "\n\t\t\t\t)\n\t\t\t\tAND (\n\t\t\t\t\t(languageUseCustomValue = 0 AND languageItemValue LIKE '%" . escapeString($this->query) . "%')\n\t\t\t\t\tOR (languageUseCustomValue = 1 AND languageCustomItemValue LIKE '%" . escapeString($this->query) . "%')\n\t\t\t\t)";
$result = WCF::getDB()->sendQuery($sql, 1000);
while ($row = WCF::getDB()->fetchArray($result)) {
// search parsed variables
try {
$languageItemValue = WCF::getLanguage()->getDynamicVariable($row['languageItem']);
if (preg_match('!' . preg_quote($this->query) . '!i', $languageItemValue)) {
$itemNames[] = str_replace('.description', '', str_replace('wcf.help.item.', '', $row['languageItem']));
}
} catch (SystemException $e) {
}
// ignore errors
}
if (!count($itemNames)) {
throw new NamedUserException(WCF::getLanguage()->get('wcf.help.search.error.noMatches', array('$query' => StringUtil::encodeHTML($this->query))));
}
// get help items
$sql = "SELECT\t\thelpItem, permissions, options\n\t\t\tFROM\t\twcf" . WCF_N . "_help_item\n\t\t\tWHERE\t\thelpItem IN ('" . implode("','", $itemNames) . "')\n\t\t\t\t\tAND isDisabled = 0\n\t\t\tORDER BY\tshowOrder";
$result = WCF::getDB()->sendQuery($sql);
while ($row = WCF::getDB()->fetchArray($result)) {
// check options
if (!empty($row['options'])) {
$hasEnabledOption = false;
$options = explode(',', strtoupper($row['options']));
foreach ($options as $option) {
if (defined($option) && constant($option)) {
$hasEnabledOption = true;
break;
}
}
if (!$hasEnabledOption) {
continue;
}
}
// check permissions
if (!empty($row['permissions'])) {
$hasPermission = false;
$permissions = explode(',', $row['permissions']);
foreach ($permissions as $permission) {
if (WCF::getUser()->getPermission($permission)) {
$hasPermission = true;
break;
}
}
if (!$hasPermission) {
continue;
}
}
$this->result[] = $row['helpItem'];
}
if (!count($this->result)) {
throw new NamedUserException(WCF::getLanguage()->get('wcf.help.search.error.noMatches', array('$query' => StringUtil::encodeHTML($this->query))));
}
}
/**
* Validates message text.
*/
protected function validateText()
{
parent::validateText();
// check text length
if ($this->minCharLength > 0 && StringUtil::length($this->text) < $this->minCharLength) {
throw new UserInputException('text', 'tooShort');
}
// check word count
if ($this->minWordCount > 0 && count(preg_split('/[\\W]+/', $this->text, -1, PREG_SPLIT_NO_EMPTY)) < $this->minWordCount) {
throw new UserInputException('text', 'tooShort');
}
}
/**
* Returns html entities of all characters in the given string.
*
* @param string $string
* @return string
*/
public static function encodeAllChars($string)
{
$result = '';
for ($i = 0, $j = StringUtil::length($string); $i < $j; $i++) {
$char = StringUtil::substring($string, $i, 1);
$result .= '&#' . (USE_MBSTRING ? StringUtil::getCharValue($char) : ord($char)) . ';';
}
return $result;
}
/**
* @see NotificationObject::getTitle()
*/
public function getTitle()
{
$substring = StringUtil::substring($this->className, StringUtil::length('Contest'));
return $substring;
}
/**
* Builds a bbcode tag.
*
* @param string $string
* @return array bbcode tag data
*/
protected function buildTag($string)
{
$tag = array('name' => '', 'closing' => false, 'source' => $string);
if (StringUtil::substring($string, 1, 1) == '/') {
// closing tag
$tag['name'] = StringUtil::toLowerCase(StringUtil::substring($string, 2, StringUtil::length($string) - 3));
$tag['closing'] = true;
} else {
// opening tag
// split tag and attributes
preg_match("!^\\[([a-z0-9]+)=?(.*)]\$!si", $string, $match);
$tag['name'] = StringUtil::toLowerCase($match[1]);
// build attributes
if (!empty($match[2])) {
$tag['attributes'] = $this->buildTagAttributes($match[2]);
}
}
return $tag;
}
/**
* Adds tags to a tagged object.
*
* @param array $tags array holding tag names
* @param Tagged $object object that should be tagged
*/
public function addTags($tags, Tagged $object, $languageID = 0)
{
$tagIDs = array();
foreach ($tags as $tag) {
if (empty($tag)) {
continue;
}
$tagID = Tag::test($tag, $languageID);
if (!$tagID) {
$tagID = Tag::insert($tag, $languageID);
}
$tagIDs[] = $tagID;
}
$tagIDs = array_unique($tagIDs);
$sql = "INSERT INTO\twcf" . WCF_N . "_tag_to_object\n\t\t\t\t\t(objectID, tagID, taggableID, time, languageID)\n\t\t\tVALUES ";
foreach ($tagIDs as $tagID) {
$sql .= "(" . $object->getObjectID() . ", " . $tagID . ", " . $object->getTaggable()->getTaggableID() . ", " . TIME_NOW . ", " . $languageID . "),";
}
$sql = StringUtil::substring($sql, 0, StringUtil::length($sql) - 1);
$result = WCF::getDB()->sendQuery($sql);
}
/**
* Sends the email notification.
*/
public function sendNotification($post = null, $attachmentList = null)
{
$sql = "SELECT\t\tuser.*\n\t\t\tFROM\t\twbb" . WBB_N . "_board_subscription subscription\n\t\t\tLEFT JOIN\twcf" . WCF_N . "_user user\n\t\t\tON\t\t(user.userID = subscription.userID)\n\t\t\tWHERE\t\tsubscription.boardID = " . $this->boardID . "\n\t\t\t\t\tAND subscription.enableNotification = 1\n\t\t\t\t\tAND subscription.emails = 0\n\t\t\t\t\tAND subscription.userID <> " . $this->userID . "\n\t\t\t\t\tAND user.userID IS NOT NULL";
$result = WCF::getDB()->sendQuery($sql);
if (WCF::getDB()->countRows($result)) {
// get first post
if ($post === null) {
require_once WBB_DIR . 'lib/data/post/Post.class.php';
$post = new Post($this->firstPostID);
}
// get attachments
if ($attachmentList === null) {
require_once WCF_DIR . 'lib/data/attachment/MessageAttachmentList.class.php';
$attachmentList = new MessageAttachmentList($this->firstPostID);
$attachmentList->readObjects();
}
// set attachments
require_once WCF_DIR . 'lib/data/message/bbcode/AttachmentBBCode.class.php';
AttachmentBBCode::setAttachments($attachmentList->getSortedAttachments());
// parse text
require_once WCF_DIR . 'lib/data/message/bbcode/MessageParser.class.php';
$parser = MessageParser::getInstance();
$parser->setOutputType('text/plain');
$parsedText = $parser->parse($post->message, $post->enableSmilies, $post->enableHtml, $post->enableBBCodes, false);
// truncate message
if (!POST_NOTIFICATION_SEND_FULL_MESSAGE && StringUtil::length($parsedText) > 500) {
$parsedText = StringUtil::substring($parsedText, 0, 500) . '...';
}
// send notifications
$languages = array();
$languages[WCF::getLanguage()->getLanguageID()] = WCF::getLanguage();
$languages[0] = WCF::getLanguage();
require_once WCF_DIR . 'lib/data/mail/Mail.class.php';
require_once WCF_DIR . 'lib/data/user/User.class.php';
require_once WBB_DIR . 'lib/data/board/Board.class.php';
$board = Board::getBoard($this->boardID);
while ($row = WCF::getDB()->fetchArray($result)) {
$recipient = new User(null, $row);
// get language
if (!isset($languages[$recipient->languageID])) {
$languages[$recipient->languageID] = new Language($recipient->languageID);
}
// enable language
$languages[$recipient->languageID]->setLocale();
// send mail
$data = array('PAGE_TITLE' => $languages[$recipient->languageID]->get(PAGE_TITLE), 'PAGE_URL' => PAGE_URL, '$recipient' => $recipient->username, '$author' => $this->username, '$boardTitle' => $languages[$recipient->languageID]->get($board->title), '$topic' => $this->topic, '$threadID' => $this->threadID, '$text' => $parsedText);
$mail = new Mail(array($recipient->username => $recipient->email), $languages[$recipient->languageID]->get('wbb.threadAdd.notification.subject', array('$title' => $languages[$recipient->languageID]->get($board->title))), $languages[$recipient->languageID]->get('wbb.threadAdd.notification.mail', $data));
$mail->send();
}
// enable user language
WCF::getLanguage()->setLocale();
// update notification count
$sql = "UPDATE\twbb" . WBB_N . "_board_subscription\n\t\t\t\tSET \temails = emails + 1\n\t\t\t\tWHERE\tboardID = " . $this->boardID . "\n\t\t\t\t\tAND enableNotification = 1\n\t\t\t\t\tAND emails = 0";
WCF::getDB()->registerShutdownUpdate($sql);
}
}
/**
* Compiles a template tag.
*
* @param string $tag
*/
protected function compileTag($tag)
{
if (preg_match('~^' . $this->outputPattern . '~s', $tag)) {
// variable output
return $this->compileOutputTag($tag);
}
$match = array();
// replace 'else if' with 'elseif'
$tag = preg_replace('~^else\\s+if(?=\\s)~i', 'elseif', $tag);
if (preg_match('~^(/?\\w+)~', $tag, $match)) {
// build in function or plugin
$tagCommand = $match[1];
$tagArgs = StringUtil::substring($tag, StringUtil::length($tagCommand));
switch ($tagCommand) {
case 'if':
$this->pushTag('if');
return $this->compileIfTag($tagArgs);
case 'elseif':
list($openTag) = end($this->tagStack);
if ($openTag != 'if' && $openTag != 'elseif') {
throw new SystemException($this->formatSyntaxError('unxepected {elseif}', $this->currentIdentifier, $this->currentLineNo));
} else {
if ($openTag == 'if') {
$this->pushTag('elseif');
}
}
return $this->compileIfTag($tagArgs, true);
case 'else':
list($openTag) = end($this->tagStack);
if ($openTag != 'if' && $openTag != 'elseif') {
throw new SystemException($this->formatSyntaxError('unexpected {else}', $this->currentIdentifier, $this->currentLineNo));
} else {
$this->pushTag('else');
return '<?php } else { ?>';
}
case '/if':
list($openTag) = end($this->tagStack);
if ($openTag != 'if' && $openTag != 'elseif' && $openTag != 'else') {
throw new SystemException($this->formatSyntaxError('unexpected {/if}', $this->currentIdentifier, $this->currentLineNo));
} else {
$this->popTag('if');
}
return '<?php } ?>';
case 'include':
return $this->compileIncludeTag($tagArgs);
case 'foreach':
$this->pushTag('foreach');
return $this->compileForeachTag($tagArgs);
case 'foreachelse':
list($openTag) = end($this->tagStack);
if ($openTag != 'foreach') {
throw new SystemException($this->formatSyntaxError('unexpected {foreachelse}', $this->currentIdentifier, $this->currentLineNo));
} else {
$this->pushTag('foreachelse');
return '<?php } } else { { ?>';
}
case '/foreach':
$this->popTag('foreach');
return "<?php } } ?>";
case 'section':
$this->pushTag('section');
return $this->compileSectionTag($tagArgs);
case 'sectionelse':
list($openTag) = end($this->tagStack);
if ($openTag != 'section') {
throw new SystemException($this->formatSyntaxError('unexpected {sectionelse}', $this->currentIdentifier, $this->currentLineNo));
} else {
$this->pushTag('sectionelse');
return '<?php } } else { { ?>';
}
case '/section':
$this->popTag('section');
return "<?php } } ?>";
case 'capture':
$this->pushTag('capture');
return $this->compileCaptureTag(true, $tagArgs);
case '/capture':
$this->popTag('capture');
return $this->compileCaptureTag(false);
case 'ldelim':
return $this->leftDelimiter;
case 'rdelim':
return $this->rightDelimiter;
default:
// 1) compiler functions first
if ($phpCode = $this->compileCompilerPlugin($tagCommand, $tagArgs)) {
return $phpCode;
}
// 2) block functions
if ($phpCode = $this->compileBlockPlugin($tagCommand, $tagArgs)) {
return $phpCode;
}
// 3) functions
if ($phpCode = $this->compileFunctionPlugin($tagCommand, $tagArgs)) {
return $phpCode;
}
}
}
throw new SystemException($this->formatSyntaxError('unknown tag {' . $tag . '}', $this->currentIdentifier, $this->currentLineNo), 12003);
}