function ConvertImage($Source, $Options = Null)
{
if (is_string($Options)) {
$Options = array('Options' => $Options);
}
$TargetFolder = GetValue('TargetFolder', $Options, 'uploads/cached', True);
$Options = GetValue('Options', $Options);
$Filename = CleanupString(pathinfo($Source, 8)) . '-' . Crc32Value($Source, $Options);
$Extension = CleanupString(pathinfo($Source, 4));
$ResultImage = $TargetFolder . DS . $Filename . '.' . $Extension;
if (!file_exists($ResultImage)) {
$Source = GetImageSource($Source);
ImageMagick('convert', $Source, $Options, $ResultImage);
}
return $ResultImage;
}
function GetUnreadQuerystring(&$Discussion, &$Configuration, $CurrentUserJumpToLastCommentPref = '0')
{
$Suffix = '';
if ($Configuration['URL_BUILDING_METHOD'] == 'mod_rewrite') {
$Suffix = CleanupString($Discussion->Name) . '/';
}
if ($CurrentUserJumpToLastCommentPref) {
$UnreadCommentCount = $Discussion->CountComments - $Discussion->NewComments + 1;
$ReadCommentCount = $Discussion->CountComments - $Discussion->NewComments;
$PageNumber = CalculateNumberOfPages($ReadCommentCount, $Configuration['COMMENTS_PER_PAGE']);
$JumpToItem = $ReadCommentCount - ($PageNumber - 1) * $Configuration['COMMENTS_PER_PAGE'];
if ($JumpToItem < 0) {
$JumpToItem = 0;
}
if ($PageNumber == 0) {
$PageNumber = '';
}
return GetUrl($Configuration, 'comments.php', '', 'DiscussionID', $Discussion->DiscussionID, $PageNumber, '#Item_' . $JumpToItem, $Suffix);
} else {
return GetUrl($Configuration, 'comments.php', '', 'DiscussionID', $Discussion->DiscussionID, '', '', $Suffix);
}
}
<li class="DiscussionType">
<span>' . $this->Context->GetDefinition('DiscussionType') . '</span>' . DiscussionPrefix($this->Context, $Discussion) . '
</li>
<li class="DiscussionTopic">
<span>' . $this->Context->GetDefinition('DiscussionTopic') . '</span><a href="' . $UnreadUrl . '">' . $Discussion->Name . '</a>
</li>
';
if ($this->Context->Configuration['USE_CATEGORIES']) {
$DiscussionList .= '
<li class="DiscussionCategory">
<span>' . $this->Context->GetDefinition('Category') . ' </span><a href="' . GetUrl($this->Context->Configuration, 'index.php', '', 'CategoryID', $Discussion->CategoryID) . '">' . $Discussion->Category . '</a>
</li>
';
}
$DiscussionList .= '<li class="DiscussionStarted">
<span><a href="' . GetUrl($this->Context->Configuration, 'comments.php', '', 'DiscussionID', $Discussion->DiscussionID, '', '#Item_1', CleanupString($Discussion->Name) . '/') . '">' . $this->Context->GetDefinition('StartedBy') . '</a> </span><a href="' . GetUrl($this->Context->Configuration, 'account.php', '', 'u', $Discussion->AuthUserID) . '">' . $Discussion->AuthUsername . '</a>
</li>
<li class="DiscussionComments">
<span>' . $this->Context->GetDefinition('Comments') . ' </span>' . $Discussion->CountComments . '
</li>
<li class="DiscussionLastComment">
<span><a href="' . $LastUrl . '">' . $this->Context->GetDefinition('LastCommentBy') . '</a> </span><a href="' . GetUrl($this->Context->Configuration, 'account.php', '', 'u', $Discussion->LastUserID) . '">' . $Discussion->LastUsername . '</a>
</li>
<li class="DiscussionActive">
<span><a href="' . $LastUrl . '">' . $this->Context->GetDefinition('LastActive') . '</a> </span>' . TimeDiff($this->Context, $Discussion->DateLastActive, mktime()) . '
</li>';
if ($this->Context->Session->UserID > 0) {
$DiscussionList .= '
<li class="DiscussionNew">
<a href="' . $NewUrl . '"><span>' . $this->Context->GetDefinition('NewCaps') . ' </span>' . $Discussion->NewComments . '</a>
</li>
<?php
// Note: This file is included from the library/Vanilla/Vanilla.Control.SearchForm.php class.
$CommentList .= '<li class="SearchComment' . ($Alternate ? ' Alternate' : '') . '">
<ul>
<li class="DiscussionTopic">
<span>' . $this->Context->GetDefinition('DiscussionTopic') . '</span>
<a href="' . GetUrl($this->Context->Configuration, 'comments.php', '', 'DiscussionID', $Comment->DiscussionID, '', '', CleanupString($Comment->Discussion) . '/') . '">' . $Comment->Discussion . '</a>
</li>
<li class="CommentText">
<span>' . $this->Context->GetDefinition('Comment') . '</span>
<a href="' . GetUrl($this->Context->Configuration, 'comments.php', '', 'DiscussionID', $Comment->DiscussionID, '', 'Focus=' . $Comment->CommentID . '#Comment_' . $Comment->CommentID, CleanupString($Comment->Discussion) . '/') . '">' . HighlightTrimmedString($Comment->Body, $HighlightWords, 300) . '</a>
</li>
<li class="DiscussionCategory">
<span>' . $this->Context->GetDefinition('Category') . '</span>
<a href="' . GetUrl($this->Context->Configuration, 'index.php', '', 'CategoryID', $Comment->CategoryID) . '">' . $Comment->Category . '</a>
</li>
<li class="CommentAuthor">
<span>' . $this->Context->GetDefinition('WrittenBy') . '</span>
<a href="' . GetUrl($this->Context->Configuration, 'account.php', '', 'u', $Comment->AuthUserID) . '">' . $Comment->AuthUsername . '</a>
</li>
<li class="CommentAdded">
<span>' . $this->Context->GetDefinition('Added') . '</span>
' . TimeDiff($this->Context, $Comment->DateCreated, mktime()) . '
</li>';
$this->DelegateParameters['Comment'] =& $Comment;
$this->DelegateParameters['CommentList'] =& $CommentList;
$this->CallDelegate('PostCommentOptionsRender');
$CommentList .= '
</ul>
</li>
function DiscussionForm(&$Context)
{
$this->Name = 'DiscussionForm';
$this->CommentFormAttributes = '';
$this->DiscussionFormAttributes = '';
$this->Constructor($Context);
$this->FatalError = 0;
$this->EditDiscussionID = 0;
$this->CommentID = ForceIncomingInt('CommentID', 0);
$this->DiscussionID = ForceIncomingInt('DiscussionID', 0);
$this->DiscussionFormattedForDisplay = 0;
$this->ValidActions = array('SaveDiscussion', 'SaveComment', 'Reply');
$this->CallDelegate('PreLoadData');
// Check permissions and make sure that the user can add comments/discussions
// Make sure user can post
if ($this->DiscussionID == 0 && $this->Context->Session->UserID == 0) {
$this->Context->WarningCollector->Add($this->Context->GetDefinition('NoDiscussionsNotSignedIn'));
$this->FatalError = 1;
}
$this->Comment = $this->Context->ObjectFactory->NewContextObject($this->Context, 'Comment');
$this->Discussion = $this->Context->ObjectFactory->NewContextObject($this->Context, 'Discussion');
$cm = $this->Context->ObjectFactory->NewContextObject($this->Context, 'CommentManager');
$dm = $this->Context->ObjectFactory->NewContextObject($this->Context, 'DiscussionManager');
$this->DelegateParameters['CommentManager'] =& $cm;
$this->DelegateParameters['DiscussionManager'] =& $dm;
// If editing a comment, define it and validate the user's permissions
if ($this->CommentID > 0) {
$this->Comment = $cm->GetCommentById($this->CommentID, $this->Context->Session->UserID);
if (!$this->Comment) {
$this->FatalError = 1;
} else {
$this->DiscussionID = $this->Comment->DiscussionID;
$this->Discussion = $dm->GetDiscussionById($this->Comment->DiscussionID);
if (!$this->Discussion) {
$this->FatalError = 1;
} else {
// if editing a discussion
if (($this->Context->Session->UserID == $this->Discussion->AuthUserID || $this->Context->Session->User->Permission('PERMISSION_EDIT_DISCUSSIONS')) && $this->Discussion->FirstCommentID == $this->CommentID) {
$this->EditDiscussionID = $this->Discussion->DiscussionID;
$this->Discussion->Comment = $this->Comment;
}
// Set the page title
$this->DiscussionFormattedForDisplay = 1;
$this->Discussion->FormatPropertiesForDisplay();
$this->Context->PageTitle = $this->Discussion->Name;
}
}
// Ensure that this user has sufficient priviledges to edit the comment
if ($this->Comment && $this->Discussion && !$this->Context->Session->User->Permission('PERMISSION_EDIT_COMMENTS') && $this->Context->Session->UserID != $this->Comment->AuthUserID && !($this->Discussion->FirstCommentID == $this->CommentID && $this->Context->Session->User->Permission('PERMISSION_EDIT_DISCUSSIONS'))) {
$this->Context->WarningCollector->Add($this->Context->GetDefinition('ErrPermissionCommentEdit'));
$this->FatalError = 1;
}
}
$this->CallDelegate('PostLoadData');
// If saving a discussion
if ($this->PostBackAction == 'SaveDiscussion') {
$FirstCommentID = $this->Discussion->FirstCommentID;
$AuthUserID = $this->Discussion->AuthUserID;
$this->Discussion->Clear();
$this->Discussion->GetPropertiesFromForm($this->Context);
$this->Discussion->FirstCommentID = $FirstCommentID;
$this->Discussion->AuthUserID = $AuthUserID;
// If we are editing a discussion, the following line
// will make sure we save the proper discussion topic & message
$this->Discussion->DiscussionID = $this->EditDiscussionID;
if ($this->IsValidFormPostBack()) {
$this->DelegateParameters['SaveDiscussion'] =& $this->Discussion;
$this->CallDelegate('PreSaveDiscussion');
$ResultDiscussion = $dm->SaveDiscussion($this->Discussion);
$this->DelegateParameters['ResultDiscussion'] =& $ResultDiscussion;
$this->CallDelegate('PostSaveDiscussion');
if ($ResultDiscussion) {
// Saved successfully, so send back to the discussion
$Suffix = CleanupString($this->Discussion->Name) . '/';
header('location:' . GetUrl($this->Context->Configuration, 'comments.php', '', 'DiscussionID', $ResultDiscussion->DiscussionID, '', '', $Suffix));
die;
}
}
// If saving a comment
} elseif ($this->PostBackAction == 'SaveComment') {
$this->Comment->Clear();
$this->Comment->GetPropertiesFromForm();
$this->Comment->DiscussionID = $this->DiscussionID;
$this->Discussion = $dm->GetDiscussionById($this->Comment->DiscussionID);
if ($this->IsValidFormPostBack()) {
// Make sure to prevent saving comments if the discussion is closed and
// the user doesn't have permission to manage closed discussions
if ($this->Discussion->Closed && !$this->Context->Session->User->Permission('PERMISSION_CLOSE_DISCUSSIONS')) {
$ResultComment = false;
$this->Context->WarningCollector->Add($this->Context->GetDefinition('ErrPermissionInsufficient'));
} else {
$this->DelegateParameters['SaveComment'] =& $this->Comment;
$this->CallDelegate('PreSaveComment');
$ResultComment = $cm->SaveComment($this->Comment);
}
$this->DelegateParameters['ResultComment'] =& $ResultComment;
$this->CallDelegate('PostSaveComment');
if ($ResultComment) {
// Reload the discussion so the "lastpage" property is recalculated with the new comment in the math.
$this->Discussion = $dm->GetDiscussionById($this->Comment->DiscussionID);
// Saved successfully, so send back to the discussion
// print_r($this->Discussion);
$Suffix = CleanupString($this->Discussion->Name) . '/';
$Url = GetUrl($this->Context->Configuration, 'comments.php', '', 'DiscussionID', $ResultComment->DiscussionID, $this->Discussion->LastPage, $ResultComment->CommentID > 0 ? '#Comment_' . $ResultComment->CommentID : '#pgbottom', $Suffix);
$UrlParts = explode("?", $Url);
$QS = "";
if (array_key_exists(1, $UrlParts)) {
$QS = str_replace("&", "&", $UrlParts[1]);
}
$Url = $UrlParts[0];
if ($QS != "") {
$Url .= "?" . str_replace("&", "&", $UrlParts[1]);
}
header('location:' . $Url);
die;
}
}
} elseif ($this->PostBackAction == 'Reply') {
if ($this->Comment) {
$this->Comment->GetPropertiesFromForm();
}
}
if (!$this->IsPostBack && $this->Comment->DiscussionID == 0 && $this->Comment->CommentID == 0) {
if (!$this->Discussion->Comment) {
$this->Discussion->Comment = $this->Context->ObjectFactory->NewContextObject($this->Context, 'Comment');
}
$this->Discussion->Comment->FormatType = $this->Context->Session->User->DefaultFormatType;
if ($this->Comment) {
$this->Comment->FormatType = $this->Context->Session->User->DefaultFormatType;
}
}
if ($this->Comment) {
$this->PostBackParams->Set('CommentID', $this->Comment->CommentID);
}
$this->PostBackParams->Set('DiscussionID', $this->DiscussionID);
$this->Title = $this->Context->GetDefinition('StartANewDiscussion');
if ($this->EditDiscussionID > 0 || $this->CommentID == 0 && $this->DiscussionID == 0) {
$this->Form = 'DiscussionForm';
} else {
$this->Form = 'CommentForm';
if ($this->Comment && $this->Comment->CommentID > 0) {
$this->Title = $this->Context->GetDefinition('EditYourComments');
} else {
$this->Title = $this->Context->GetDefinition('AddYourComments');
}
}
$this->Context->PageTitle = $this->Title;
$this->CallDelegate('PostSaveData');
}
function ThumbnailImage($Data, $Attributes = False)
{
if (function_exists('Debug') && Debug()) {
Deprecated(__FUNCTION__, 'Thumbnail');
}
$Width = ArrayValue('width', $Attributes, '');
$Height = ArrayValue('height', $Attributes, '');
if (Is_Array($Data)) {
// group, todo
// <ul><li><a></a></li>
}
$Prefix = substr($Data, 0, 7);
//if(In_Array($Prefix, array('http://', 'https:/'))) {}
//$bLocalImage = False;
if ($Prefix != 'http://') {
//$bLocalImage = True;
$IncomingImage = $Data;
$ImageFindPaths[] = 'uploads' . DS . $Data;
$ImageFindPaths[] = $Data;
foreach ($ImageFindPaths as $File) {
if (file_exists($File) && is_file($File)) {
$IncomingImage = $File;
break;
}
}
} else {
$IncomingImage = $Data;
}
$CacheDirectory = 'uploads/cached';
if (!is_writable($CacheDirectory)) {
mkdir($CacheDirectory, 0777, True);
if (!is_writable($CacheDirectory)) {
$ErrorMessage = ErrorMessage(sprintf(T('Directory (%s) is not writable.'), $CacheDirectory), 'PHP', __FUNCTION__);
trigger_error($ErrorMessage, E_USER_ERROR);
return '';
}
}
$Name = CleanupString(pathinfo($IncomingImage, PATHINFO_FILENAME) . ' ' . $Width . ' ' . $Height);
$Extension = FileExtension($IncomingImage);
$Target = $CacheDirectory . DS . $Name . '.' . $Extension;
if (!file_exists($Target)) {
Gdn_UploadImage::SaveImageAs($IncomingImage, $Target, $Height, $Width);
}
$Target = str_replace(DS, '/', $Target);
if (!array_key_exists('alt', $Attributes)) {
$Attributes['alt'] = pathinfo($Name, PATHINFO_FILENAME);
}
list($Width, $Height, $Type) = GetImageSize($IncomingImage);
$Attributes['alt'] .= sprintf(' (%d×%d)', $Width, $Height);
$Image = Img($Target, $Attributes);
return Anchor($Image, Url($IncomingImage), '', '', True);
}
function CommentGrid(&$Context, $DiscussionManager, $DiscussionID)
{
$this->Name = 'CommentGrid';
$this->Control($Context);
$this->CurrentPage = ForceIncomingInt('page', 1);
// Load information about this discussion
$RecordDiscussionView = 1;
if ($this->Context->Session->UserID == 0) {
$RecordDiscussionView = 0;
}
$this->Discussion = $DiscussionManager->GetDiscussionById($DiscussionID, $RecordDiscussionView);
if ($this->Discussion) {
$this->Discussion->FormatPropertiesForDisplay();
if (!$this->Discussion->Active && !$this->Context->Session->User->Permission('PERMISSION_VIEW_HIDDEN_DISCUSSIONS')) {
$this->Discussion = false;
$this->Context->WarningCollector->Add($this->Context->GetDefinition('ErrDiscussionNotFound'));
}
if ($this->Context->WarningCollector->Count() > 0) {
$this->CommentData = false;
$this->CommentDataCount = 0;
} else {
// Load the data
$CommentManager = $Context->ObjectFactory->NewContextObject($Context, 'CommentManager');
$this->CommentDataCount = $CommentManager->GetCommentCount($DiscussionID);
// If trying to focus on a particular comment, make sure to look at the correct page
$Focus = ForceIncomingInt('Focus', 0);
$PageCount = CalculateNumberOfPages($this->CommentDataCount, $this->Context->Configuration['COMMENTS_PER_PAGE']);
if ($Focus > 0 && $PageCount > 1) {
$this->CurrentPage = 0;
$FoundComment = 0;
while ($this->CurrentPage <= $PageCount && !$FoundComment) {
$this->CurrentPage++;
$this->CommentData = $CommentManager->GetCommentList($this->Context->Configuration['COMMENTS_PER_PAGE'], $this->CurrentPage, $DiscussionID);
while ($Row = $this->Context->Database->GetRow($this->CommentData)) {
if (ForceInt($Row['CommentID'], 0) == $Focus) {
$FoundComment = 1;
break;
}
}
}
$this->Context->Database->RewindDataSet($this->CommentData);
} else {
$this->CommentData = $CommentManager->GetCommentList($this->Context->Configuration['COMMENTS_PER_PAGE'], $this->CurrentPage, $DiscussionID);
}
}
// Set up the pagelist
$this->pl = $this->Context->ObjectFactory->NewContextObject($this->Context, 'PageList', 'DiscussionID', $this->Discussion->DiscussionID, CleanupString($this->Discussion->Name) . '/');
$this->pl->NextText = $this->Context->GetDefinition('Next');
$this->pl->PreviousText = $this->Context->GetDefinition('Previous');
$this->pl->CssClass = 'PageList';
$this->pl->TotalRecords = $this->CommentDataCount;
$this->pl->CurrentPage = $this->CurrentPage;
$this->pl->RecordsPerPage = $this->Context->Configuration['COMMENTS_PER_PAGE'];
$this->pl->PagesToDisplay = 10;
$this->pl->PageParameterName = 'page';
$this->pl->DefineProperties();
$this->pl->QueryStringParams->Remove('Focus');
$CategoryManager = $Context->ObjectFactory->NewContextObject($this->Context, 'CategoryManager');
$this->ShowForm = 0;
if ($this->Context->Session->UserID > 0 && ($this->pl->PageCount == 1 || $this->pl->PageCount == $this->CurrentPage) && (!$this->Discussion->Closed && $this->Discussion->Active || $this->Context->Session->User->Permission('PERMISSION_ADD_COMMENTS_TO_CLOSED_DISCUSSION')) && $this->CommentData && $this->Context->Session->User->Permission('PERMISSION_ADD_COMMENTS') && !$CategoryManager->GetCategoryById($this->Discussion->CategoryID)->Blocked) {
$this->ShowForm = 1;
}
}
$this->CallDelegate('Constructor');
}
<?php
if (!defined('APPLICATION')) {
exit;
}
$Page = (object) GetValue('Content', $Data);
$Title = GetValue('Title', $Data, $Page->Title);
$TargetUrl = $this->_Sender->SelfUrl;
// Wrapper box <div class="Box"> in Module::String()
$PermissionEdit = IsContentOwner($Page, 'Candy.Pages.Edit');
?>
<h4><?php
echo Anchor($Title, 'content/page/' . $Page->PageID . '/' . CleanupString($Page->Title));
?>
</h4>
<ul class="PanelInfo">
<?php
if ($PermissionEdit) {
?>
<li><?php
echo Anchor(T('Published'), 'candy/page/visible/' . $Page->PageID . '?Target=' . $TargetUrl, 'BoolButton');
?>
<span class="Aside"><?php
echo T($Page->Visible == 1 ? 'Yes' : 'No');
?>
</span>
</li>
<li><?php
echo Anchor(T('Edit'), 'candy/page/edit/' . $Page->PageID, '');
function GenerateCleanTargetName($TargetFolder, $Name, $Extension = '', $TempFile = False, $bForceOverwriteExisting = False)
{
if ($Extension == '') {
$Extension = pathinfo($Name, 4);
$Name = pathinfo($Name, 8);
}
$Extension = CleanupString($Extension);
$BaseName = CleanupString($Name);
// check for file with same name
$TestName = $BaseName;
$TargetFile = $TargetFolder . '/' . $TestName . '.' . $Extension;
if (!file_exists($TargetFile)) {
return $TargetFile;
}
$IsSameFile = $TempFile != False && file_exists($TempFile) && Crc32File($TempFile) == Crc32File($TargetFile);
if ($IsSameFile || $bForceOverwriteExisting) {
return $TargetFile;
}
$Count = 0;
$NameSuffix = '';
do {
//if (++$Count > 100) $NameSuffix = mt_rand(100, 9999);
if (++$Count > 250) {
throw new Exception('Cannot generate unique name for file.');
}
// make sure that iteration will end
$TargetFile = $TargetFolder . '/' . $TestName . $NameSuffix . '.' . $Extension;
$FileExists = file_exists($TargetFile);
if ($FileExists && file_exists($TempFile) && md5_file($TargetFile) == md5_file($TempFile)) {
break;
}
$NameSuffix = '-' . $Count;
} while ($FileExists);
return $TargetFile;
}
#$s->AddJoin('DiscussionUserWhisperFrom', 'uwf', 'DiscussionID', 't', 'DiscussionID', 'left join');
$s->AddJoin('UserDiscussionWatch', 'tw', 'DiscussionID', 't', 'DiscussionID', 'left join', 'and tw.' . $DatabaseColumns['UserDiscussionWatch']['UserID'] . ' = ' . $Context->Session->User->UserID);
$s->AddWhere('co', 'DateCreated', 'tw', 'LastViewed', '>', 'and', '', 0);
#$s->AddWhere('t', 'WhisperUserID', '', 'NULL', '=', 'and', '', 0);
#$s->AddJoin('UserDiscussionWatch', 'udw', 'UserID', 'u', 'UserID', 'left join');
#$s->StartWhereGroup();
#$s->AddWhere('udw', 'DiscussionID', 't', 'DiscussionID', '=', 'and', '', 1, 1);
#$s->AddWhere('utw', 'DiscussionID', '', 'NULL', 'is', 'and', '', 0, 1);
#$s->AddWhere('utw', 'CountComments', '', '(twt.CountWhispers + tuwf.CountWhispers + t.CountComments)', '<', 'or', '', 0);
#$s->EndWhereGroup();
#$d = $Context->ObjectFactory->NewContextObject($Context, 'DiscussionManager');
#$d->
$result = $Context->Database->Select($s, '', '', 'An error occurred while querying the database.');
if ($Context->Database->RowCount($result) != 0) {
$msg = "";
while ($row = $Context->Database->GetRow($result)) {
#echo GetUnreadQuerystring($discussion, $Context->Configuration, $Context->Session->User->Preference('JumpToLastReadComment'));
$xnew = str_replace('//1', $row['WhisperCount'], $Context->GetDefinition('XNew'));
$msg .= '<br />' . '<a href="' . GetUrl($Context->Configuration, 'comments.php', '', 'DiscussionID', $row['DiscussionID'], CleanupString($row['Name'])) . '#Comment_' . $row['CommentID'] . '">' . $row['Name'] . '</a> (' . $xnew . ')';
}
$NoticeCollector->AddNotice($Context->GetDefinition('YouHaveBeenWhisperedIn') . $msg);
}
}
} elseif ($Context->SelfUrl == 'account.php') {
function PreferencesForm_AddWhisperNotification(&$PreferencesForm)
{
$PreferencesForm->AddPreference('Notification', 'TellWhenWhisper', 'NotifyOnNewWhisper');
}
$Context->AddToDelegate('PreferencesForm', 'PreRender', 'PreferencesForm_AddWhisperNotification');
}
}
