/**
* Given a full path (typically from QApplication::PathInfo)
* this will validate that it is properly sanitized. If so, it will
* return null. If not, it will generate and return a sanitized version
* of that full path.
* @param string $strFullPath
* @return mixed null if valid, or the sanitized full path if not
*/
public static function ValidateOrGenerateSanitizedFullPath($strFullPath)
{
$strPath = WikiItem::SanitizeForPath($strFullPath, $intWikiItemTypeId);
$strSanitizedFullPath = WikiItem::GenerateFullPath($strPath, $intWikiItemTypeId);
if ($strFullPath == $strSanitizedFullPath) {
return null;
} else {
return $strSanitizedFullPath;
}
}
public static function DisplayUploadNewLinkForPath($strPath)
{
$strFullPath = WikiItem::GenerateFullPath($strPath, WikiItemType::File);
$strToReturn = sprintf('
<div class="wikiFileLeft">
<a href="/wiki/edit.php%s" title="Create Wiki File"><img src="/images/download_404.png"/></a>
</div><div class="wikiFileRight">
<a href="/wiki/edit.php%s" title="Create Wiki File" style="font-size: 18px;">Create Wiki File for <strong>%s</strong></a>
</div><br clear="all"/>', $strFullPath, $strFullPath, $strPath);
return $strToReturn;
}
protected static function ProcessLinkLocationWikiPage($chrCurrent = null)
{
// Pop off LinkLocation
$objState = self::$objStateStack->Pop();
$strLocation = $objState->Buffer;
// Pop off LinkProtocol
$objState = self::$objStateStack->Pop();
$strProtocol = $objState->Buffer;
// Pop off End Quote
$objState = self::$objStateStack->Pop();
if ($objState->State != QTextStyle::StateEndQuote) {
throw new Exception('Could not find In-LinkContent EndQuote State');
}
// Cancel everything through the matching start quote
self::CancelToState(QTextStyle::StateStartQuote);
// Pop off the Start Quote at the top of the stack
$objState = self::$objStateStack->Pop();
$strContent = $objState->Buffer;
// Clean up the Location string so that it starts with one and exactly one forward slash
$strLocation = '/' . $strLocation;
while (strpos($strLocation, '//') === 0) {
$strLocation = substr($strLocation, 1);
}
// Calculate end-of-location
$strNeedle = '/[A-Za-z0-9\\_\\/\\:]/';
$intValue = QString::StringReversePosition($strLocation, $strNeedle);
// Clean Up the URL Path for a Wiki Link
$strPath = WikiItem::SanitizeForPath(substr($strLocation, 0, $intValue + 1), $intWikiItemTypeId);
$strSanitizedFullPath = WikiItem::GenerateFullPath($strPath, $intWikiItemTypeId);
// Process as a URL-based link to the wiki
$strUrlLink = sprintf('<a href="/wiki%s">%s</a>', $strSanitizedFullPath, $strContent);
self::$objStateStack->AddToTopBuffer($strUrlLink);
// Add any tail/unprocessed stuff back to the content stack
QTextStyleInline::$strInlineContent = substr($strLocation, $intValue + 1) . QTextStyleInline::$strInlineContent;
}
protected function btnCancel_Click()
{
if ($this->intVersionNumber) {
QApplication::Redirect('/wiki' . WikiItem::GenerateFullPath($this->strSanitizedPath, $this->intWikiItemTypeId) . '?' . $this->intVersionNumber);
} else {
QApplication::Redirect('/wiki' . WikiItem::GenerateFullPath($this->strSanitizedPath, $this->intWikiItemTypeId));
}
}
