Feature #5346 check space documents size of images and audios before save

main/document/create_audio.php

@@ -199,6 +199,7 @@ $(document).ready(function(){
 
     $options = $options_pedia = array();
     $selected_language = null;
+	$options_pedia['defaultmessage'] = get_lang('FirstSelectALanguage');//need read before platform languages
 	
     while ($row = Database::fetch_array($result_select)) {       
         if (api_get_setting('platformLanguage')==$row['english_name']) {        
@@ -238,8 +239,8 @@ $(document).ready(function(){
 	if(Security::remove_XSS($_GET['dt2a'])=='pediaphon'){
 		//lang default is a default message
 		$selected_language = "defaultmessage";
-		$options_pedia['defaultmessage'] =get_lang('FirstSelectALanguage');
-		$options['defaultmessage'] =get_lang('FirstSelectALanguage'); 
+		
+		$options['defaultmessage'] = get_lang('FirstSelectALanguage'); 
 		echo '<div>';
 		
 		$form = new FormValidator('form2', 'post', null, '', array('id' => 'form2'));
@@ -413,9 +414,25 @@ function downloadMP3_google($filepath, $dir) {
     // Replacing remaining dangerous non-letter characters.
     $clean_text = str_replace($search, $replace, $filename);
 	
+	$returntext2voice=file_get_contents("http://translate.google.com/translate_tts?tl=".$clean_lang."&q=".urlencode($clean_text)."");
+	
+	//make a temporal file for get the file size
+		$tmpfname = tempnam("/tmp", "CTF");
+		$handle = fopen($tmpfname, "w");
+		fwrite($handle, $returntext2voice);
+		fclose($handle);
+		// Check if there is enough space in the course to save the file
+		if (!DocumentManager::enough_space(filesize($tmpfname), DocumentManager::get_course_quota())) {
+			unlink($tmpfname);
+			die(get_lang('UplNotEnoughSpace'));
+		}
+		//erase temporal file
+		unlink($tmpfname);
+		
+	
 	//adding the file
 		//add new file to disk
-		file_put_contents($documentPath, file_get_contents("http://translate.google.com/translate_tts?tl=".$clean_lang."&q=".urlencode($clean_text).""));
+		file_put_contents($documentPath, $returntext2voice);
 		//add document to database
 		$current_session_id = api_get_session_id();
 		$groupId=$_SESSION['_gid'];
@@ -520,7 +537,20 @@ function downloadMP3_pediaphon($filepath, $dir){
 		$search_source=preg_match($find_t2v, $previous_returntext2voice, $hits);
 		$souce_end=substr($hits[0], 0,-1);
 		$returntext2voice = file_get_contents($souce_end);
-				
+		
+		//make a temporal file for get the file size
+			$tmpfname = tempnam("/tmp", "CTF");
+			$handle = fopen($tmpfname, "w");
+			fwrite($handle, $returntext2voice);
+			fclose($handle);
+			// Check if there is enough space in the course to save the file
+			if (!DocumentManager::enough_space(filesize($tmpfname), DocumentManager::get_course_quota())) {
+				unlink($tmpfname);
+				die(get_lang('UplNotEnoughSpace'));
+			}
+			//erase temporal file
+			unlink($tmpfname);
+		
 		//save file
 		file_put_contents($documentPath, $returntext2voice);
 		

main/document/save_pixlr.php

@@ -110,6 +110,22 @@ if(strpos($current_mime, 'image')===false) {
 }
 
 
+//make a temporal file for get the file size
+$tmpfname = tempnam("/tmp", "CTF");
+$handle = fopen($tmpfname, "w");
+fwrite($handle, $contents);
+fclose($handle);
+
+// Check if there is enough space in the course to save the file
+if (!DocumentManager::enough_space(filesize($tmpfname), DocumentManager::get_course_quota())) {
+	unlink($tmpfname);
+	die(get_lang('UplNotEnoughSpace'));
+}
+
+//erase temporal file
+unlink($tmpfname);
+
+
 //path, file and title
 $paintFileName = $filename.'.'.$extension;
 $title = $title.'.'.$extension;

main/inc/lib/jpegcam/webcam_receiver.php

@@ -77,20 +77,19 @@ if (!$content) {
 
 
 //make a temporal file for get the file size
-
-$tmpfname = tempnam("/tmp", "CTF");
-$handle = fopen($tmpfname, "w");
-fwrite($handle, $content);
-fclose($handle);
-
-// Check if there is enough space in the course to save the file
-if (!DocumentManager::enough_space(filesize($tmpfname), DocumentManager::get_course_quota())) {
+	$tmpfname = tempnam("/tmp", "CTF");
+	$handle = fopen($tmpfname, "w");
+	fwrite($handle, $content);
+	fclose($handle);
+	
+	// Check if there is enough space in the course to save the file
+	if (!DocumentManager::enough_space(filesize($tmpfname), DocumentManager::get_course_quota())) {
+		unlink($tmpfname);
+		die(get_lang('UplNotEnoughSpace'));
+	}
+	
+	//erase temporal file
 	unlink($tmpfname);
-	die(get_lang('UplNotEnoughSpace'));
-}
-
-//erase temporal file
-unlink($tmpfname);
 
 //add to disk
 $fh = fopen($documentPath, 'w') or die("can't open file");

main/inc/lib/nanogong/receiver.php

@@ -57,6 +57,11 @@ if ($nano_user_id!= api_get_user_id() || api_get_user_id()==0 || $nano_user_id==
 
 //Do not use here check Fileinfo method because return: text/plain
 
+// Check if there is enough space in the course to save the file
+if (!DocumentManager::enough_space(filesize($_FILES['voicefile']['tmp_name']), DocumentManager::get_course_quota())) {
+	die(get_lang('UplNotEnoughSpace'));
+}
+
 if (!file_exists($documentPath)){
 	//add document to disk
 	move_uploaded_file($_FILES['voicefile']['tmp_name'], $documentPath);

main/inc/lib/svg-edit/extensions/filesave.php

@@ -110,6 +110,19 @@ if (file_exists($saveDir.'/'.$filename.$i.'.'.$extension) && $currentTool=='docu
 }
 $documentPath = $saveDir.'/'.$drawFileName;
 
+//make a temporal file for get the file size
+	$tmpfname = tempnam("/tmp", "CTF");
+	$handle = fopen($tmpfname, "w");
+	fwrite($handle, $contents);
+	fclose($handle);
+	// Check if there is enough space in the course to save the file
+	if (!DocumentManager::enough_space(filesize($tmpfname), DocumentManager::get_course_quota())) {
+		unlink($tmpfname);
+		die(get_lang('UplNotEnoughSpace'));
+	}
+	//erase temporal file
+	unlink($tmpfname);
+
 //add new document to disk
 file_put_contents( $documentPath, $contents );
 

main/inc/lib/wami-recorder/record_document.php

@@ -65,6 +65,19 @@ if (file_exists($saveDir.'/'.$waminame_noex.'.'.$ext)){
 
 $documentPath = $saveDir.'/'.$waminame_to_save;
 
+//make a temporal file for get the file size
+	$tmpfname = tempnam("/tmp", "CTF");
+	$handle = fopen($tmpfname, "w");
+	fwrite($handle, $content);
+	fclose($handle);
+	// Check if there is enough space in the course to save the file
+	if (!DocumentManager::enough_space(filesize($tmpfname), DocumentManager::get_course_quota())) {
+		unlink($tmpfname);
+		die(get_lang('UplNotEnoughSpace'));
+	}
+	//erase temporal file
+	unlink($tmpfname);
+
 
 //add to disk
 $fh = fopen($documentPath, 'w') or die("can't open file");