/**
* @inheritDoc
*/
public function fetchFolderInfo($folderUrl)
{
$request = $this->makeRequest($folderUrl);
$responseHtml = $this->httpClient->send($request)->getBody()->getContents();
$dom = \pQuery::parseStr($responseHtml);
if ($dom->query('#dlnav #path')->count() < 1) {
throw new FolderNotFoundException("Folder not found at {$folderUrl}");
}
$folderName = ltrim($dom->query('#dlnav #path')->attr('data-path'), '/ ');
$files = [];
foreach ($dom->query('#filelist .file_name a') as $fileLinkElement) {
$fileUrl = $fileLinkElement->attr('href');
$fileName = $fileLinkElement->attr('title');
$files[] = new FshareFile($fileUrl, $fileName);
}
return new FshareFolder($folderUrl, $folderName, $files);
}
/**
* Check to see if a string has spoilers and replace them with an innocuous string.
*
* Good for displaying excerpts from discussions and without showing the spoiler text.
*
* @param string $html An HTML-formatted string.
* @param string $replaceWith The translation code to replace spoilers with.
* @return string Returns the html with spoilers removed.
*/
protected static function replaceSpoilers($html, $replaceWith = '(Spoiler)')
{
if (preg_match('/class="(User)?Spoiler"/i', $html)) {
$htmlDom = pQuery::parseStr($html);
foreach ($htmlDom->query('.Spoiler') as $spoilerBlock) {
$spoilerBlock->html(t($replaceWith));
}
$html = (string) $htmlDom;
}
return $html;
}
/**
* Default single discussion display.
*
* @since 2.0.0
* @access public
*
* @param int $DiscussionID Unique discussion ID
* @param string $DiscussionStub URL-safe title slug
* @param int $Page The current page of comments
*/
public function index($DiscussionID = '', $DiscussionStub = '', $Page = '')
{
// Setup head
$Session = Gdn::session();
$this->addJsFile('jquery.autosize.min.js');
$this->addJsFile('autosave.js');
$this->addJsFile('discussion.js');
Gdn_Theme::section('Discussion');
// Load the discussion record
$DiscussionID = is_numeric($DiscussionID) && $DiscussionID > 0 ? $DiscussionID : 0;
if (!array_key_exists('Discussion', $this->Data)) {
$this->setData('Discussion', $this->DiscussionModel->getID($DiscussionID), true);
}
if (!is_object($this->Discussion)) {
$this->EventArguments['DiscussionID'] = $DiscussionID;
$this->fireEvent('DiscussionNotFound');
throw notFoundException('Discussion');
}
// Define the query offset & limit.
$Limit = c('Vanilla.Comments.PerPage', 30);
$OffsetProvided = $Page != '';
list($Offset, $Limit) = offsetLimit($Page, $Limit);
// Check permissions.
$Category = CategoryModel::categories($this->Discussion->CategoryID);
$this->permission('Vanilla.Discussions.View', true, 'Category', val('PermissionCategoryID', $Category, -1));
$this->setData('CategoryID', $this->CategoryID = $this->Discussion->CategoryID, true);
if (strcasecmp(val('Type', $this->Discussion), 'redirect') === 0) {
$this->redirectDiscussion($this->Discussion);
}
$this->setData('Category', $Category);
if ($CategoryCssClass = val('CssClass', $Category)) {
Gdn_Theme::section($CategoryCssClass);
}
$this->setData('Breadcrumbs', CategoryModel::getAncestors($this->CategoryID));
// Setup
$this->title($this->Discussion->Name);
// Actual number of comments, excluding the discussion itself.
$ActualResponses = $this->Discussion->CountComments;
$this->Offset = $Offset;
if (c('Vanilla.Comments.AutoOffset')) {
// if ($this->Discussion->CountCommentWatch > 1 && $OffsetProvided == '')
// $this->addDefinition('ScrollTo', 'a[name=Item_'.$this->Discussion->CountCommentWatch.']');
if (!is_numeric($this->Offset) || $this->Offset < 0 || !$OffsetProvided) {
// Round down to the appropriate offset based on the user's read comments & comments per page
$CountCommentWatch = $this->Discussion->CountCommentWatch > 0 ? $this->Discussion->CountCommentWatch : 0;
if ($CountCommentWatch > $ActualResponses) {
$CountCommentWatch = $ActualResponses;
}
// (((67 comments / 10 perpage) = 6.7) rounded down = 6) * 10 perpage = offset 60;
$this->Offset = floor($CountCommentWatch / $Limit) * $Limit;
}
if ($ActualResponses <= $Limit) {
$this->Offset = 0;
}
if ($this->Offset == $ActualResponses) {
$this->Offset -= $Limit;
}
} else {
if ($this->Offset == '') {
$this->Offset = 0;
}
}
if ($this->Offset < 0) {
$this->Offset = 0;
}
$LatestItem = $this->Discussion->CountCommentWatch;
if ($LatestItem === null) {
$LatestItem = 0;
} elseif ($LatestItem < $this->Discussion->CountComments) {
$LatestItem += 1;
} elseif ($LatestItem > $this->Discussion->CountComments) {
// If ever the CountCommentWatch is greater than the actual number of comments.
$LatestItem = $this->Discussion->CountComments;
}
$this->setData('_LatestItem', $LatestItem);
// Set the canonical url to have the proper page title.
$this->canonicalUrl(discussionUrl($this->Discussion, pageNumber($this->Offset, $Limit, 0, false)));
// url(ConcatSep('/', 'discussion/'.$this->Discussion->DiscussionID.'/'. Gdn_Format::url($this->Discussion->Name), PageNumber($this->Offset, $Limit, TRUE, Gdn::session()->UserID != 0)), true), Gdn::session()->UserID == 0);
// Load the comments
$this->setData('Comments', $this->CommentModel->getByDiscussion($DiscussionID, $Limit, $this->Offset));
$PageNumber = PageNumber($this->Offset, $Limit);
$this->setData('Page', $PageNumber);
$this->_SetOpenGraph();
if ($PageNumber == 1) {
$this->description(sliceParagraph(Gdn_Format::plainText($this->Discussion->Body, $this->Discussion->Format), 160));
// Add images to head for open graph
$Dom = pQuery::parseStr(Gdn_Format::to($this->Discussion->Body, $this->Discussion->Format));
} else {
$this->Data['Title'] .= sprintf(t(' - Page %s'), PageNumber($this->Offset, $Limit));
$FirstComment = $this->data('Comments')->firstRow();
$FirstBody = val('Body', $FirstComment);
$FirstFormat = val('Format', $FirstComment);
$this->description(sliceParagraph(Gdn_Format::plainText($FirstBody, $FirstFormat), 160));
// Add images to head for open graph
$Dom = pQuery::parseStr(Gdn_Format::to($FirstBody, $FirstFormat));
}
if ($Dom) {
foreach ($Dom->query('img') as $img) {
if ($img->attr('src')) {
$this->image($img->attr('src'));
}
}
}
// Queue notification.
if ($this->Request->get('new') && c('Vanilla.QueueNotifications')) {
$this->addDefinition('NotifyNewDiscussion', 1);
}
// Make sure to set the user's discussion watch records if this is not an API request.
if ($this->deliveryType() !== DELIVERY_TYPE_DATA) {
$this->CommentModel->SetWatch($this->Discussion, $Limit, $this->Offset, $this->Discussion->CountComments);
}
// Build a pager
$PagerFactory = new Gdn_PagerFactory();
$this->EventArguments['PagerType'] = 'Pager';
$this->fireEvent('BeforeBuildPager');
$this->Pager = $PagerFactory->getPager($this->EventArguments['PagerType'], $this);
$this->Pager->ClientID = 'Pager';
$this->Pager->configure($this->Offset, $Limit, $ActualResponses, array('DiscussionUrl'));
$this->Pager->Record = $this->Discussion;
PagerModule::current($this->Pager);
$this->fireEvent('AfterBuildPager');
// Define the form for the comment input
$this->Form = Gdn::Factory('Form', 'Comment');
$this->Form->Action = url('/post/comment/');
$this->DiscussionID = $this->Discussion->DiscussionID;
$this->Form->addHidden('DiscussionID', $this->DiscussionID);
$this->Form->addHidden('CommentID', '');
// Look in the session stash for a comment
$StashComment = $Session->getPublicStash('CommentForDiscussionID_' . $this->Discussion->DiscussionID);
if ($StashComment) {
$this->Form->setValue('Body', $StashComment);
$this->Form->setFormValue('Body', $StashComment);
}
// Retrieve & apply the draft if there is one:
if (Gdn::session()->UserID) {
$DraftModel = new DraftModel();
$Draft = $DraftModel->getByUser($Session->UserID, 0, 1, $this->Discussion->DiscussionID)->firstRow();
$this->Form->addHidden('DraftID', $Draft ? $Draft->DraftID : '');
if ($Draft && !$this->Form->isPostBack()) {
$this->Form->setValue('Body', $Draft->Body);
$this->Form->setValue('Format', $Draft->Format);
}
}
// Deliver JSON data if necessary
if ($this->_DeliveryType != DELIVERY_TYPE_ALL) {
$this->setJson('LessRow', $this->Pager->toString('less'));
$this->setJson('MoreRow', $this->Pager->toString('more'));
$this->View = 'comments';
}
// Inform moderator of checked comments in this discussion
$CheckedComments = $Session->getAttribute('CheckedComments', array());
if (count($CheckedComments) > 0) {
ModerationController::informCheckedComments($this);
}
// Add modules
$this->addModule('DiscussionFilterModule');
$this->addModule('NewDiscussionModule');
$this->addModule('CategoriesModule');
$this->addModule('BookmarkedModule');
$this->CanEditComments = Gdn::session()->checkPermission('Vanilla.Comments.Edit', true, 'Category', 'any') && c('Vanilla.AdminCheckboxes.Use');
// Report the discussion id so js can use it.
$this->addDefinition('DiscussionID', $DiscussionID);
$this->addDefinition('Category', $this->data('Category.Name'));
$this->fireEvent('BeforeDiscussionRender');
$AttachmentModel = AttachmentModel::instance();
if (AttachmentModel::enabled()) {
$AttachmentModel->joinAttachments($this->Data['Discussion'], $this->Data['Comments']);
$this->fireEvent('FetchAttachmentViews');
if ($this->deliveryMethod() === DELIVERY_METHOD_XHTML) {
require_once $this->fetchViewLocation('attachment', 'attachments', 'dashboard');
}
}
$this->render();
}
/**
* Pega o endereço a partir de um determinado CEP.
*
* @param string $cep Qualquer CEP válido.
* @param array $options Possíveis opções que você queira passar ao
* adapter que estiver sendo utilizado para realizar as requisições ao
* webservice.
*
* @throws \InvalidArgumentException Se o CEP tiver valor inválido.
* @throws \RuntimeException Se nenhum endereço for encontrado.
*
* @return array
*/
public function endereco($cep, array $options = [])
{
$cep = str_replace('-', '', $cep);
if (strlen($cep) !== 8 || !is_numeric($cep)) {
throw new \InvalidArgumentException('Use um valor de CEP válido!');
}
$body = ['cepEntrada' => $cep, 'tipoCep' => '', 'cepTemp' => '', 'metodo' => 'buscarCep'];
$html = $this->httpAdapter->post($this->endpoints['cep'], $body, $options);
$html = \pQuery::parseStr($html);
$parts = $html->query('span.respostadestaque');
$addressParts = [];
$address = [];
foreach ($parts as $p) {
$addressParts[] = $p->getPlainText();
}
if (empty($addressParts)) {
throw new \RuntimeException('Nenhum endereço encontrado com este CEP!');
}
$partsCount = count($addressParts);
switch ($partsCount) {
case 2:
list($cidade, $estado) = explode('/', $addressParts[0]);
$address = ['logradouro' => null, 'logradouro_extra' => null, 'bairro' => null, 'cidade' => utf8_encode(trim($cidade)), 'uf' => utf8_encode(trim($estado)), 'cep' => utf8_encode(trim($addressParts[1]))];
break;
default:
list($cidade, $estado) = explode('/', $addressParts[2]);
$address = ['logradouro' => utf8_encode(trim($addressParts[0])), 'logradouro_extra' => null, 'bairro' => utf8_encode(trim($addressParts[1])), 'cidade' => utf8_encode(trim($cidade)), 'uf' => utf8_encode(trim($estado)), 'cep' => utf8_encode(trim($addressParts[3]))];
if (strpos($address['logradouro'], ' - ') !== false) {
$extra = explode(' - ', $address['logradouro']);
$street = array_shift($extra);
$extra = implode(' - ', $extra);
$address['logradouro'] = trim($street);
$address['logradouro_extra'] = trim($extra);
}
break;
}
return $address;
}
/**
* Examine a page at {@link $Url} for title, description & images.
*
* Be sure to check the resultant array for any Exceptions that occurred while retrieving the page.
*
* @param string $url The url to examine.
* @param integer $timeout How long to allow for this request.
* Default Garden.SocketTimeout or 1, 0 to never timeout. Default is 0.
* @param bool $sendCookies Whether or not to send browser cookies with the request.
* @return array Returns an array containing Url, Title, Description, Images (array) and Exception
* (if there were problems retrieving the page).
*/
function fetchPageInfo($url, $timeout = 3, $sendCookies = false)
{
$PageInfo = array('Url' => $url, 'Title' => '', 'Description' => '', 'Images' => array(), 'Exception' => false);
try {
// Make sure the URL is valid.
$urlParts = parse_url($url);
if ($urlParts === false || !in_array(val('scheme', $urlParts), array('http', 'https'))) {
throw new Exception('Invalid URL.', 400);
}
$Request = new ProxyRequest();
$PageHtml = $Request->Request(array('URL' => $url, 'Timeout' => $timeout, 'Cookies' => $sendCookies, 'Redirects' => true));
if (!$Request->status()) {
throw new Exception('Couldn\'t connect to host.', 400);
}
$Dom = pQuery::parseStr($PageHtml);
if (!$Dom) {
throw new Exception('Failed to load page for parsing.');
}
// FIRST PASS: Look for open graph title, desc, images
$PageInfo['Title'] = domGetContent($Dom, 'meta[property="og:title"]');
Trace('Getting og:description');
$PageInfo['Description'] = domGetContent($Dom, 'meta[property="og:description"]');
foreach ($Dom->query('meta[property="og:image"]') as $Image) {
if ($Image->attr('content')) {
$PageInfo['Images'][] = $Image->attr('content');
}
}
// SECOND PASS: Look in the page for title, desc, images
if ($PageInfo['Title'] == '') {
$PageInfo['Title'] = $Dom->query('title')->text();
}
if ($PageInfo['Description'] == '') {
Trace('Getting meta description');
$PageInfo['Description'] = domGetContent($Dom, 'meta[name="description"]');
}
// THIRD PASS: Look in the page contents
if ($PageInfo['Description'] == '') {
foreach ($Dom->query('p') as $element) {
Trace('Looking at p for description.');
if (strlen($element->plaintext) > 150) {
$PageInfo['Description'] = $element->text();
break;
}
}
if (strlen($PageInfo['Description']) > 400) {
$PageInfo['Description'] = SliceParagraph($PageInfo['Description'], 400);
}
}
// Final: Still nothing? remove limitations
if ($PageInfo['Description'] == '') {
foreach ($Dom->query('p') as $element) {
Trace('Looking at p for description (no restrictions)');
if (trim($element->text()) != '') {
$PageInfo['Description'] = $element->text();
break;
}
}
}
// Page Images
if (count($PageInfo['Images']) == 0) {
$Images = domGetImages($Dom, $url);
$PageInfo['Images'] = array_values($Images);
}
$PageInfo['Title'] = htmlEntityDecode($PageInfo['Title']);
$PageInfo['Description'] = htmlEntityDecode($PageInfo['Description']);
} catch (Exception $ex) {
$PageInfo['Exception'] = $ex->getMessage();
}
return $PageInfo;
}
