fix: storage

docker-compose.yml

@@ -48,6 +48,6 @@ services:
       - uoj-judger
     volumes:
       - ./uoj_data/web/data:/var/uoj_data
-      - ./uoj_data/web/storage_submission:/opt/uoj/web/app/storage/submission
+      - ./uoj_data/web/storage:/opt/uoj/web/app/storage
     ports:
       - "80:80"

web/app/libs/uoj-rand-lib.php

@@ -27,7 +27,7 @@ function uojRandAvaiableTmpFileName() {
 function uojRandAvaiableSubmissionFileName() {
 	$num = uojRand(1, 10000);
 	if (!file_exists(UOJContext::storagePath()."/submission/$num")) {
-		system("mkdir ".UOJContext::storagePath()."/submission/$num");
+		mkdir(UOJContext::storagePath()."/submission/$num", 0777, true);
 	}
 	return uojRandAvaiableFileName("/submission/$num/");
 }

web/install.sh

@@ -48,6 +48,7 @@ UOJEOF
     #Create UOJ session save dir and make PHP extensions available
     mkdir --mode=733 /var/lib/php/uoj_sessions && chmod +t /var/lib/php/uoj_sessions
     sed -i -e '912a\extension=v8js.so\nextension=yaml.so' /etc/php/7.4/apache2/php.ini
+	sed -i 's|;sys_temp_dir = "/tmp"|sys_temp_dir = "/tmp"|g' /etc/php/7.4/apache2/php.ini
 }
 
 setWebConf(){
@@ -88,6 +89,9 @@ initProgress(){
     service apache2 restart
     #Touch SetupDone flag file
     touch /var/uoj_data/.UOJSetupDone
+	mkdir -p /opt/uoj/web/app/storage/submission
+	mkdir -p /opt/uoj/web/app/storage/tmp
+	chmod -R 777 /opt/uoj/web/app/storage
     printf "\n\n***Installation complete. Enjoy!***\n"
 }