addCommentBL.php
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<?php
/**
* BL information for viewing a Discussion
*
* @author Omar Rahbeeni
* @date 5 May 2003
* @package presentation.lookAndFeel.knowledgeTree.
*
*/
require_once("../../../../config/dmsDefaults.php");
if (checkSession()) {
require_once("$default->fileSystemRoot/lib/visualpatterns/PatternCreate.inc");
require_once("$default->fileSystemRoot/lib/visualpatterns/PatternMainPage.inc");
require_once("addCommentUI.inc"); //###
require_once("$default->fileSystemRoot/presentation/lookAndFeel/knowledgeTree/foldermanagement/folderUI.inc");
require_once("$default->fileSystemRoot/lib/documentmanagement/Document.inc");
require_once("$default->fileSystemRoot/lib/foldermanagement/Folder.inc");
require_once("$default->fileSystemRoot/lib/users/User.inc");
require_once("$default->fileSystemRoot/lib/security/permission.inc");
require_once("$default->fileSystemRoot/presentation/webpageTemplate.inc");
require_once("$default->fileSystemRoot/lib/visualpatterns/PatternCustom.inc");
require_once("$default->fileSystemRoot/lib/discussions/DiscussionThread.inc"); //###
require_once("$default->fileSystemRoot/lib/discussions/DiscussionComment.inc"); //###
require_once("$default->fileSystemRoot/presentation/Html.inc");
$oPatternCustom = & new PatternCustom();
if(checkSession()) {
if (isset($fAddComment)) { // User wishes to add a comment
if ($fDocumentID > 0) { // The document ID is positive
$main->setFormAction($_SERVER['PHP_SELF'] . "?fAddCommentSubmit=1&iDocumentID=$fDocumentID");
$oPatternCustom->setHtml(getAddComment($fDocumentID,$sSubject,$sBody));
}
else { // And invalid Document ID was sent
$main->setErrorMessage("The Document id cannot be lss than 0. ID is invalid.");
}
} else if (isset($fViewComment)){ // User wishes to view a comment
if (isset($iCommentID)) {
$oComment = DiscussionComment::get($iCommentID);
$oUser = User::get($oComment->getUserID());
$oPatternCustom->setHtml(getCommentBody($oComment->getBody(), $oComment->getSubject(),$oComment->getDate(),$iDocumentID,$oUser->getUserName())) ;
}
} else if (isset($fAddCommentSubmit)) {
if ($_POST["NewComment"] != "" and $_POST["NewCommentSubject"] != "") {
if (isset($fNewThread)){ // Create a New Thread for this document as it doesn't exist
// Create the thread Object
$oThread = & new DiscussionThread(-1,$iDocumentID, $_SESSION["userID"]);
$oThread->create();
$iThreadID = $oThread->getID();
}
else { // Update the existing thread
$iThreadID = DiscussionThread::getThreadIDforDoc($iDocumentID);
}
if ($iThreadID > 0){
// Create the new comment
$oComment = & new DiscussionComment(urlencode($_POST["NewComment"]),$_POST["NewCommentSubject"],$_SESSION["userID"],$iDocumentID);
$oComment->setThreadID($iThreadID);
$oComment->create();
if($oComment->getID() > 0) {
$oThread = DiscussionThread::get($iThreadID);
$oThread->setLastCommentID($oComment->getID());
if ($oThread->getFirstCommentID() == -1){ // if it is a new Thread
$oThread->setFirstCommentID($oComment->getID());
}
if($_SESSION['Discussion' . $iDocumentID][0]->bViews != true ){ // Session variable is set to true if user views the thread
$oThread->setNumberOfViews();
$_SESSION['Discussion' . $iDocumentID][0]->bViews = true;
}
$oThread->setNumberOfReplies();
if ($oThread->Update()) { //
$oPatternCustom->addHtml(getSubmitSuccessPage($iDocumentID));
}else {
$main->setErrorMessage("Thread Object failed to update");
}
}else {
$main->setErrorMessage("Comment Object failed in creation");
}
}else{ // There is no thread id for this document
$main->setErrorMessage("No threadID($iThreadID) exists for this document");
}// End Of if for THREAD ID test
}else { // the user has not entered BOTH a subject and a text body
$main->setErrorMessage("The subject line and/or body may be empty");
$main->setFormAction($_SERVER['PHP_SELF'] . "?fAddCommentSubmit=1&iDocumentID=$fDocumentID");
$oPatternCustom->addHtml(getAddComment($fDocumentID,$_POST["NewCommentSubject"],$_POST["NewComment"]));
} // end of IF for Subject and Body test
} else if (isset($fReplyComment)){ // if user is replying to existing comment
$main->setFormAction($_SERVER['PHP_SELF'] . "?fAddCommentSubmit=1&iDocumentID=$fDocumentID");
$oComment = DiscussionComment::get($fCommentID);
$oPatternCustom->addHtml(getAddComment($fDocumentID,"Re: " . $oComment->getSubject() , "\n\n\n[Start Text Body]\n\n" . urldecode( $oComment->getBody()) . "\n\n[End Text Body]"));
} else if (isset($fNewThread)){ // Start adding a new Thread
$main->setFormAction($_SERVER['PHP_SELF'] . "?fAddCommentSubmit=1&iDocumentID=$fDocumentID&fNewThread=1");
$oPatternCustom->addHtml(getAddComment($fDocumentID, $CommentSubject , $Comment ));
} else { // If no discussion exists
$main->setErrorMessage("Error: No discussion thread available");
}
} // end of if checksession
$main->setCentralPayload($oPatternCustom);
$main->render();
}
?>