Initial commit

2013-08-07 14:41:29 +02:00
commit 66571766b0
333 changed files with 108874 additions and 0 deletions
--- a/current_version/.svn/text-base/qcmProcess.php.svn-base
+++ b/current_version/.svn/text-base/qcmProcess.php.svn-base
@@ -0,0 +1,121 @@
+<?php
+
+/* Check the questions and answers, and add the QCM into database */
+
+if(!checkOrigin('qcmCreator') || !isset($_POST['user']))
+{
+	relocate(getError(array('Processus incorrect', 'Retour forc&eacute; &agrave; l\'accueil')));
+}
+else
+{
+	//reconnection in case of session time out
+	setSession($_POST['user']);
+	
+	$sQcmName = ($_POST[QCM_TABLE] != '')?$_POST[QCM_TABLE]:DEFAULT_QCM_NAME;
+
+	//Add / update the Qcm and unvalidate the qcm
+	$bNewQcm = ($_POST['id_'.QCM_TABLE]=='new');
+	$asData = array('id_user'=>$_POST['author'], QCM_TABLE=>$sQcmName);
+	$iQcmId = $bNewQcm?insertRow(QCM_TABLE, $asData):updateRow(QCM_TABLE, $_POST['id_'.QCM_TABLE], $asData);
+	setQcmValidity($iQcmId, false);
+	
+	//feed
+	$iRefFeedId = addFeed($bNewQcm?'CREATE':'MODIFY', $iQcmId, QCM_TABLE, $sQcmName);
+	
+	//Add the QCM questions, images & answers to the database
+	$asQuestionIds = $asFeedIds = array();
+	foreach($_POST as $sKey => $sValue)
+	{
+		$asDataKeys = parseQuestion($sKey);
+		if($asDataKeys && $sValue!=DEFAULT_QUESTION_INPUT && $sValue!=DEFAULT_ANSWER_INPUT) 
+		{
+			$bNew = (strpos($sKey, 'new') !== false);
+			$iQuestionId = $asDataKeys[QUESTION_TABLE];	
+			switch(count($asDataKeys))
+			{
+				case 1: //Add a question + image
+					$asData = array($iQcmId, $sValue);
+					if($bNew)
+					{
+						$asQuestionIds[$iQuestionId] = insertRow(QUESTION_TABLE, $asData);
+					}
+					else
+					{
+						$asQuestionIds[$iQuestionId] = updateRow(QUESTION_TABLE, $iQuestionId, $asData);
+					}
+					$asFeedIds[$iQuestionId] = addFeed($bNew?'CREATE':'MODIFY', $iRefFeedId, QUESTION_TABLE, $sValue, '', $iRefFeedId);
+					
+					//image
+					$sImageName = $_FILES[$sKey.'image']['name'];
+					if($sImageName!='')
+					{
+						$oError = uploadFile($_FILES[$sKey.'image'], IMAGE_FOLDER, array('jpg', 'jpeg', 'bmp', 'png'));
+						if(is_string($oError))
+						{
+							addMessage($oError);
+						}
+						else
+						{
+							$sImageNewName = 'qcm'.$iQcmId.'question'.$asQuestionIds[$iQuestionId].'v'.date('dmYHis');
+							resizeRenameImage(IMAGE_FOLDER.$sImageName, $sImageNewName);
+							$bNewImage = (selectValue(QUESTION_TABLE, 'image', $asQuestionIds[$iQuestionId])=='');
+							updateRow(QUESTION_TABLE, $asQuestionIds[$iQuestionId], array('image'=>$sImageNewName.'.'.getExtension($sImageName)));
+							addFeed($bNewImage?'CREATE':'MODIFY', $asFeedIds[$iQuestionId], 'image', $sImageNewName, '', $iRefFeedId);
+						}
+					}
+					break;
+				case 2: //Add an answer
+					//Add a question (empty) in the case of an answer without linked questions
+					if(!array_key_exists($iQuestionId, $asQuestionIds))
+					{
+						$asQuestionIds[$iQuestionId] = insertRow(QUESTION_TABLE, array($iQcmId, ''));			
+					}
+					$bRightAnswer = isset($_POST[$sKey.RIGHT_ANSWER.$asDataKeys[ANSWER_TABLE]])?'1':'0';
+					$asData = array($asQuestionIds[$iQuestionId], $iQcmId, $sValue, $bRightAnswer);
+					if($bNew)
+					{
+						insertRow(ANSWER_TABLE, $asData);
+					}
+					else
+					{
+						updateRow(ANSWER_TABLE, $asDataKeys[ANSWER_TABLE], $asData);
+					}
+					addFeed($bNew?'CREATE':'MODIFY', $asFeedIds[$iQuestionId], ANSWER_TABLE, $sValue, '', $iRefFeedId);
+					break;
+			}
+		} 
+	}
+	
+	//delete questions / images / answers
+	foreach(array_filter(explode(',', $_POST['deletedData'])) as $sDeletedItem)
+	{
+		$asDataKeys = parseQuestion($sDeletedItem);
+		if(strpos($sDeletedItem, 'new') === false && $asDataKeys!=false && count($asDataKeys)>0)
+		{
+			if(strpos($sDeletedItem, 'image')!==false)
+			{
+				$sImagePath = IMAGE_FOLDER.selectValue(QUESTION_TABLE, 'image', $asDataKeys[QUESTION_TABLE]);
+				updateRow(QUESTION_TABLE, $asDataKeys[QUESTION_TABLE], array('image'=>''));
+				addFeed('DELETE', $asDataKeys[QUESTION_TABLE], 'image', $sImagePath, '', $iRefFeedId);
+			}
+			else
+			{	
+				$sTable = (count($asDataKeys)==1)?QUESTION_TABLE:ANSWER_TABLE;
+				deleteRow($sTable, $asDataKeys[$sTable]);
+				addFeed('DELETE', $asDataKeys[$sTable], $sTable, $sImagePath, '', $iRefFeedId);
+			}
+		}
+	}
+	
+	//Check Qcm
+	if(checkQcm($iQcmId))
+	{
+		setQcmValidity($iQcmId, true);
+		relocate(getSuccess('Modifications enregistr&eacute;es'), 'qcmReader', array('qcm'=>$iQcmId));
+	}
+	else
+	{
+		relocate('', 'qcmCreator', array('qcm'=>$iQcmId));
+	}
+}
+?>