public function Field($properties = array())
{
$content = '';
Requirements::javascript(FRAMEWORK_DIR . '/thirdparty/jquery/jquery.js');
Requirements::javascript(FRAMEWORK_DIR . "/javascript/ToggleField.js");
if ($this->startClosed) {
$this->addExtraClass('startClosed');
}
$valforInput = $this->value ? Convert::raw2att($this->value) : "";
$rawInput = Convert::html2raw($valforInput);
if ($this->charNum) {
$reducedVal = substr($rawInput, 0, $this->charNum);
} else {
$reducedVal = DBField::create_field('Text', $rawInput)->{$this->truncateMethod}();
}
// only create togglefield if the truncated content is shorter
if (strlen($reducedVal) < strlen($rawInput)) {
$content = <<<HTML
\t\t\t<div class="readonly typography contentLess" style="display: none">
\t\t\t\t{$reducedVal}
\t\t\t\t <a href="#" class="triggerMore">{$this->labelMore}</a>
\t\t\t</div>
\t\t\t<div class="readonly typography contentMore">
\t\t\t\t{$this->value}
\t\t\t\t <a href="#" class="triggerLess">{$this->labelLess}</a>
\t\t\t</div>\t
\t\t\t<br />
\t\t\t<input type="hidden" name="{$this->name}" value="{$valforInput}" />
HTML;
} else {
$this->dontEscape = true;
$content = parent::Field();
}
return $content;
}
/**
* Tests {@link Convert::html2raw()}
*/
public function testHtml2raw()
{
$val1 = 'This has a <strong>strong tag</strong>.';
$this->assertEquals('This has a *strong tag*.', Convert::html2raw($val1), 'Strong tags are replaced with asterisks');
$val1 = 'This has a <b class="test" style="font-weight: bold">b tag with attributes</b>.';
$this->assertEquals('This has a *b tag with attributes*.', Convert::html2raw($val1), 'B tags with attributes are replaced with asterisks');
$val2 = 'This has a <strong class="test" style="font-weight: bold">strong tag with attributes</STRONG>.';
$this->assertEquals('This has a *strong tag with attributes*.', Convert::html2raw($val2), 'Strong tags with attributes are replaced with asterisks');
$val3 = '<script type="application/javascript">Some really nasty javascript here</script>';
$this->assertEquals('', Convert::html2raw($val3), 'Script tags are completely removed');
$val4 = '<style type="text/css">Some really nasty CSS here</style>';
$this->assertEquals('', Convert::html2raw($val4), 'Style tags are completely removed');
$val5 = '<script type="application/javascript">Some really nasty
multiline javascript here</script>';
$this->assertEquals('', Convert::html2raw($val5), 'Multiline script tags are completely removed');
$val6 = '<style type="text/css">Some really nasty
multiline CSS here</style>';
$this->assertEquals('', Convert::html2raw($val6), 'Multiline style tags are completely removed');
$val7 = '<p>That's absolutely correct</p>';
$this->assertEquals("That's absolutely correct", Convert::html2raw($val7), "Single quotes are decoded correctly");
$val8 = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor ' . 'incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud ' . 'exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute ' . 'irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla ' . 'pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia ' . 'deserunt mollit anim id est laborum.';
$this->assertEquals($val8, Convert::html2raw($val8), 'Test long text is unwrapped');
$this->assertEquals(<<<PHP
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed
do eiusmod tempor incididunt ut labore et dolore magna
aliqua. Ut enim ad minim veniam, quis nostrud exercitation
ullamco laboris nisi ut aliquip ex ea commodo consequat.
Duis aute irure dolor in reprehenderit in voluptate velit
esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
occaecat cupidatat non proident, sunt in culpa qui officia
deserunt mollit anim id est laborum.
PHP
, Convert::html2raw($val8, false, 60), 'Test long text is wrapped');
}
/**
* Extract content for map of field => css-selector pairs
*
* @param array $selectorMap A map of field name => css-selector
* @return array A map of field name => array('selector' => selector, 'content' => field content)
*/
public function extractMapAndSelectors($selectorMap)
{
if (!$this->phpQuery) {
$this->fetchContent();
}
$output = array();
foreach ($selectorMap as $fieldName => $extractionRules) {
if (!is_array($extractionRules)) {
$extractionRules = array($extractionRules);
}
foreach ($extractionRules as $extractionRule) {
if (!is_array($extractionRule)) {
$extractionRule = array('selector' => $extractionRule);
}
$content = $this->extractField($extractionRule['selector'], $extractionRule['attribute'], $extractionRule['outerhtml']);
if (!$content) {
continue;
}
$content = $this->excludeContent($extractionRule['excludeselectors'], $extractionRule['selector'], $content);
if (!$content) {
continue;
}
if (!empty($extractionRule['plaintext'])) {
$content = Convert::html2raw($content);
}
// We found a match, select that one and ignore any other selectors
$output[$fieldName] = $extractionRule;
$output[$fieldName]['content'] = $content;
$this->log("Value set for {$fieldName}");
break;
}
}
return $output;
}
/**
* Get list heading
*/
public function getHeading()
{
$list = $this->getList();
if (isset($list->heading) && $list->heading) {
return Convert::html2raw($list->heading);
}
return null;
}
public function ToSocialMedia()
{
$this->plaintext = trim(Convert::html2raw($this->owner->Content, false, 9999));
if (empty($this->plaintext)) {
return;
}
if (empty($this->owner->TwitterID)) {
$this->ToTwitter();
}
//if (empty($this->owner->LinkedInID)) $this->ToLinkedIn();
}
function sendHTML($to, $from, $subject, $htmlContent, $attachedFiles = false, $customheaders = false, $plainContent = false, $inlineImages = false)
{
$this->instanciate();
$this->mailer->IsHTML(true);
if ($inlineImages) {
$this->mailer->MsgHTML($htmlContent, Director::baseFolder());
} else {
$this->mailer->Body = $htmlContent;
if (empty($plainContent)) {
$plainContent = trim(Convert::html2raw($htmlContent));
}
$this->mailer->AltBody = $plainContent;
}
$this->sendMailViaSmtp($to, $from, $subject, $attachedFiles, $customheaders, $inlineImages);
}
/**
* @return array Array of associative arrays for each task (Keys: 'class', 'title', 'description')
*/
protected function getTasks()
{
$availableTasks = array();
$taskClasses = ClassInfo::subclassesFor('BuildTask');
// remove the base class
array_shift($taskClasses);
if ($taskClasses) {
foreach ($taskClasses as $class) {
if (!$this->taskEnabled($class)) {
continue;
}
$desc = Director::is_cli() ? Convert::html2raw(singleton($class)->getDescription()) : singleton($class)->getDescription();
$availableTasks[] = array('class' => $class, 'title' => singleton($class)->getTitle(), 'segment' => str_replace('\\', '-', $class), 'description' => $desc);
}
}
return $availableTasks;
}
/**
* @return array Array of associative arrays for each task (Keys: 'class', 'title', 'description')
*/
protected function getTasks() {
$availableTasks = array();
$taskClasses = ClassInfo::subclassesFor('BuildTask');
// remove the base class
array_shift($taskClasses);
if($taskClasses) foreach($taskClasses as $class) {
if(!singleton($class)->isEnabled()) continue;
$desc = (Director::is_cli()) ? Convert::html2raw(singleton($class)->getDescription()) : singleton($class)->getDescription();
$availableTasks[] = array(
'class' => $class,
'title' => singleton($class)->getTitle(),
'description' => $desc,
);
}
return $availableTasks;
}
public function XHTML_val($field, $arguments = null, $cache = false)
{
$html = $this->XML_val($field, $arguments, $cache);
$doc = new DOMDocument('1.0');
$doc->strictErrorChecking = false;
$doc->formatOutput = false;
try {
// Prefix with an XML heading to force UTF-8 encoding,
// otherwise Latin1 would be assumed (what a stupid assumption).
$doc->loadHTML('<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body>' . $html . '</body>');
$children = @$doc->getElementsByTagName('body')->item(0)->childNodes;
if ($children instanceof Traversable) {
$xml = '';
foreach ($children as $child) {
$xml .= $doc->saveXML($child);
}
return $xml;
}
} catch (Exception $e) {
}
// Fallback value: try to return something useful
return Convert::html2raw($html);
}
function getUFields()
{
return array('ProductDescription' => $this->owner->Title, 'Weight' => $this->owner->Weight, 'UnitOfMeasure' => $this->owner->Quantifier, 'DefaultSellPrice' => $this->owner->Price, 'Notes' => Convert::html2raw($this->owner->Content));
}
/**
* Before writing the Subsite Domain, strip out any HTML the user has entered.
* @return void
*/
public function onBeforeWrite()
{
parent::onBeforeWrite();
//strip out any HTML to avoid XSS attacks
$this->Domain = Convert::html2raw($this->Domain);
}
/**
* Simple conversion of HTML to plaintext.
*
* @param $data string
* @param $preserveLinks boolean
* @param $wordwrap array
*/
public static function html2raw($data, $preserveLinks = false, $wordWrap = 60, $config = null)
{
$defaultConfig = array('PreserveLinks' => false, 'ReplaceBoldAsterisk' => true, 'CompressWhitespace' => true, 'ReplaceImagesWithAlt' => true);
if (isset($config)) {
$config = array_merge($defaultConfig, $config);
} else {
$config = $defaultConfig;
}
$data = preg_replace("/<style([^A-Za-z0-9>][^>]*)?>.*?<\\/style[^>]*>/is", "", $data);
$data = preg_replace("/<script([^A-Za-z0-9>][^>]*)?>.*?<\\/script[^>]*>/is", "", $data);
if ($config['ReplaceBoldAsterisk']) {
$data = preg_replace('%<(strong|b)( [^>]*)?>|</(strong|b)>%i', '*', $data);
}
// Expand hyperlinks
if (!$preserveLinks && !$config['PreserveLinks']) {
$data = preg_replace_callback('/<a[^>]*href\\s*=\\s*"([^"]*)">(.*?)<\\/a>/i', function ($matches) {
return Convert::html2raw($matches[2]) . "[{$matches['1']}]";
}, $data);
$data = preg_replace_callback('/<a[^>]*href\\s*=\\s*([^ ]*)>(.*?)<\\/a>/i', function ($matches) {
return Convert::html2raw($matches[2]) . "[{$matches['1']}]";
}, $data);
}
// Replace images with their alt tags
if ($config['ReplaceImagesWithAlt']) {
$data = preg_replace('/<img[^>]*alt *= *"([^"]*)"[^>]*>/i', ' \\1 ', $data);
$data = preg_replace('/<img[^>]*alt *= *([^ ]*)[^>]*>/i', ' \\1 ', $data);
}
// Compress whitespace
if ($config['CompressWhitespace']) {
$data = preg_replace("/\\s+/", " ", $data);
}
// Parse newline tags
$data = preg_replace("/\\s*<[Hh][1-6]([^A-Za-z0-9>][^>]*)?> */", "\n\n", $data);
$data = preg_replace("/\\s*<[Pp]([^A-Za-z0-9>][^>]*)?> */", "\n\n", $data);
$data = preg_replace("/\\s*<[Dd][Ii][Vv]([^A-Za-z0-9>][^>]*)?> */", "\n\n", $data);
$data = preg_replace("/\n\n\n+/", "\n\n", $data);
$data = preg_replace("/<[Bb][Rr]([^A-Za-z0-9>][^>]*)?> */", "\n", $data);
$data = preg_replace("/<[Tt][Rr]([^A-Za-z0-9>][^>]*)?> */", "\n", $data);
$data = preg_replace("/<\\/[Tt][Dd]([^A-Za-z0-9>][^>]*)?> */", " ", $data);
$data = preg_replace('/<\\/p>/i', "\n\n", $data);
// Replace HTML entities
//$data = preg_replace("/&#([0-9]+);/e", 'chr(\1)', $data);
//$data = str_replace(array("<",">","&"," "), array("<", ">", "&", " "), $data);
$data = html_entity_decode($data, ENT_COMPAT, 'UTF-8');
// Remove all tags (but optionally keep links)
// strip_tags seemed to be restricting the length of the output
// arbitrarily. This essentially does the same thing.
if (!$preserveLinks && !$config['PreserveLinks']) {
$data = preg_replace('/<\\/?[^>]*>/', '', $data);
} else {
$data = strip_tags($data, '<a>');
}
return trim(wordwrap(trim($data), $wordWrap));
}
/**
* @param $s
* @return string
*/
public static function strip_html($s)
{
return Convert::html2raw($s);
}
public function getTwitterDescription()
{
return Convert::html2raw($this->BriefIntroduction);
}
