near near final update

data/Signature.txt

@@ -0,0 +1 @@
+d7C7dFd7C6C7

data/managerPasswd.txt

@@ -0,0 +1 @@
+g48xQ5l05mvy6u30vzd20UK7g48xQ5l05mvy6

data/staffPasswd.txt

@@ -0,0 +1,2 @@
+g48xQ5l05mvy6u30vzd20UK7g48xQ5l05mvy6
+7IYtNwNJEp6MOBU1N5251cT37IYtNwNJEp6MOBU1

input.h

@@ -98,6 +98,21 @@ int data__filter_input(char*parameter1)
     {
         return -40;
     }
+    else if(strlen(parameter1)==2)
+    {
+    	int i=0;
+    	for(i=0;i<2;i++)
+    	{
+    		if(isdigit(parameter1[i]))
+    			continue;
+    		else
+    			break;
+    	}
+    	if(i==2)
+    		return 2;
+    	else
+    		return -2;
+    }
     else if(strlen(parameter1)==1)/*Visitor number*/
     {
         if(parameter1[0]==48 || parameter1[0]==49 || parameter1[0]==50)
@@ -107,7 +122,7 @@ int data__filter_input(char*parameter1)
     }
     else if(strlen(parameter1)==3)/*Price or room number*/
     {
-        int i;
+        int i=0;
         for(i=0;i<3;i++)/*Whether all characters are digits*/
         {
          if(isdigit(parameter1[i]))

login.h

@@ -226,43 +226,44 @@ int login__check_passwd(usr usr)
 
 
 
-void login__change_my_passwd()
+int login__change_my_passwd()
 {
 	usr usr={"manager","123"};
 	
-	login__check_passwd(usr);
+	if(!login__check_passwd(usr)) return 0;
 	login__create_passwd(usr);
-	
+	return 0;
 }
 
-void login__create_staff_passwd()
+int login__create_staff_passwd()
 {
 	usr usr={"manager","123"};
 	
-	login__check_passwd(usr);
+	if(!login__check_passwd(usr)) return 0;
 
 	sprintf(usr.name,"staff");
 	login__create_passwd(usr);
+	return 0;
 }
 
 
-void login__clean_staff_passwd()
+int login__clean_staff_passwd()
 {
 	char chPath[60];
 
 	sprintf(chPath,"del /Q %s\\%s>nul",DATA_FOLDER,STAFF_PASSWD_FILE);
 
-	int i;
+	int i;usr usr={"manager","123"};
 	i=MessageBox(NULL,"This Action Should Only be executed in case of an emergency. Are Your Sure to CLEAN ALL the staff password? ","AS4 Message",MB_YESNO);
-	if(i==IDYES) 
+	if(i==IDYES&&login__check_passwd(usr)) 
 		{system(chPath);		
 
-			char chPath2[90];
+		char chPath2[90];
 
 		sprintf(chPath2,"if exist %s\\%s (echo >nul)else (echo g48xQ5l05mvy6u30vzd20UK7g48xQ5l05mvy6>%s\\%s)>nul",DATA_FOLDER,STAFF_PASSWD_FILE,DATA_FOLDER,STAFF_PASSWD_FILE);
 
 		system(chPath2);}
-	
+	return 0;
 }
 
 void login__setup()

main.c

@@ -337,10 +337,11 @@ int final_main()
 			int nPnt=menu__receptionist();
 
 			if(nPnt==1)  main__booking();
-			if(nPnt==2) main__change_visitor_info();
-			if(nPnt==3) main__checkIn_re();
-			if(nPnt==4) menu__change_check_out();
-			if(nPnt==0) print__exit();
+			if(nPnt==2) main__checkIn_re();
+			if(nPnt==3) menu__change_check_out();
+			if(nPnt==4) step=0;
+			if(nPnt==5) main__change_visitor_info();
+			if(nPnt==0||nPnt==6) print__exit();
 			
 		}
 

maincode.h

@@ -466,7 +466,7 @@ int main__checkIn_re()
 	print__header();
 
 
-	printf("Please Input a Key words to search a Visitor: \nKey Words= ");
+	printf("Please Input a Key words to search a Visitor (Press Enter to Exit): \nKey Words= ");
 
 	char *chWd=NULL;
 
@@ -532,7 +532,7 @@ int main__change_visitor_info()
 	print__header();
 
 
-	printf("Please Input a Key words to search a Visitor: \nKey Words= ");
+	printf("Please Input a Key words to search a Visitor (Press Enter to Exit): \nKey Words= ");
 
 	char *chWd=NULL;
 

menu.h

@@ -609,15 +609,21 @@ void menu__print_receptionist(int nPnt)
 	/* function pringt__item has three parameters: display string, if it is choosed,extra space on its left*/
 	print__item(chItem1,(nPnt==1)?1:0,0);
 
-	char chItem2[]="     Update Visitor Info";
+	char chItem2[]="   Check In";
 	print__item(chItem2,(nPnt==2)?1:0,0);
 
-	char chItem3[]="   Check In";
+	char chItem3[]="   Check Out";
 	print__item(chItem3,(nPnt==3)?1:0,0);
 
-	char chItem4[]="   Check Out";
+	char chItem4[]="   Switch User";
 	print__item(chItem4,(nPnt==4)?1:0,0);
-	printf("\n\n\n\n\n\n\n\n\n\n\n\n\n");
+
+	char chItem5[]="     Update Visitor Info";
+	print__item(chItem5,(nPnt==5)?1:0,0);
+
+	char chItem6[]="               Exit          ";
+	print__item(chItem6,(nPnt==6)?1:0,0);
+	printf("\n\n\n\n\n\n\n\n\n");
 	printf("Press ESC to Exit!");
 
 }
@@ -625,12 +631,12 @@ void menu__print_receptionist(int nPnt)
 
 int menu__receptionist()
 {
-	int nVal=5600;
+	int nVal=5400;
 	int nArrw=0;
 	do
 	{
 		/* print out the menu */
-		menu__print_receptionist(nVal%4+1);
+		menu__print_receptionist(nVal%6+1);
 
 		/* detect user keyboard press*/
 		nArrw= input__get_arrow();
@@ -649,7 +655,7 @@ int menu__receptionist()
 	}while(1);
 
 	/* return user choice by number*/
-	return nVal%4+1;
+	return nVal%6+1;
 }
 
 
@@ -673,7 +679,7 @@ int data__change_price_by_type_final(void)
         {
 
            legalornot=data__filter_input(p);
-           if(legalornot==3 || legalornot==4 )
+           if(legalornot==3 || legalornot==4||legalornot==2 )
            {
                int linputpricel=atoi(p);
                system("cls");