addCommentBL.php
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<?php
/**
* $Id$
*
* Add a comment.
*
* Copyright (c) 2003 Jam Warehouse http://www.jamwarehouse.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @version $Revision$
* @author Omar Rahbeeni, Jam Warehouse (Pty) Ltd, South Africa
* @package discussions
*/
require_once("../../../../config/dmsDefaults.php");
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/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");
if(checkSession()) {
$oPatternCustom = & new PatternCustom();
require_once("$default->fileSystemRoot/presentation/webpageTemplate.inc");
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, $fCommentID, 1));
}
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"] != "" && $_POST["NewCommentSubject"] != "") {
if (isset($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()) { //
controllerRedirect("viewDiscussion", "fForDiscussion=1&fDocumentID=$iDocumentID");
//$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 should not be empty.");
$main->setFormAction($_SERVER['PHP_SELF'] . "?fAddCommentSubmit=1&iDocumentID=$fDocumentID");
$oPatternCustom->addHtml(getAddComment($fDocumentID,$_POST["NewCommentSubject"],$_POST["NewComment"], $fCommentID, 1));
} // end of IF for Subject and Body test
} else if (isset($fReplyComment)){ // if user is replying to existing comment
$main->setFormAction($_SERVER['PHP_SELF'] . "?fAddCommentSubmit=1&iDocumentID=$fDocumentID");
$oComment = DiscussionComment::get($fCommentID);
$oUser = User::get($oComment->getUserID());
$sReplyBody = $oComment->getBody();
$sReplyBodyHeader .= "\n\n>------ Original Message ------";
$sReplyBodyHeader .= "\n>User: " . $oUser->getName();
$sReplyBodyHeader .= "\n>Date: " . $oComment->getDate();
$sReplyBodyHeader .= "\n>Subject: " . $oComment->getSubject();
$sReplyBodyHeader .= "\n>---------------------------------------";
$sReplyBody = $sReplyBodyHeader . "\n>" . str_replace("%0D%0A" ,"%0D%0A>", $sReplyBody); // Put in ">" as indentation for the reply
if (strpos($oComment->getSubject(), "Re:") != " "){
$sReply = "Re: ";
}else { $sReply = ""; }
$oPatternCustom->addHtml(getAddComment($fDocumentID, $sReply . $oComment->getSubject() , urldecode($sReplyBody), $fCommentID, "-1" ));
} else if (isset($fNewThread)){ // Start adding a new Thread
$main->setFormAction($_SERVER['PHP_SELF'] . "?fAddCommentSubmit=1&iDocumentID=$fDocumentID&fNewThread=1");
$oPatternCustom->addHtml(getAddComment($fDocumentID, $CommentSubject , $Comment, $fCommentID, "1"));
} else { // If no discussion exists
$main->setErrorMessage("Error: No discussion thread available");
}
$main->setCentralPayload($oPatternCustom);
$main->render();
} // end of if checksession
?>