FTP Project

//======================================================================
//  By Xuan Sun 
//  Dec. 22, 99
//  File: administration.cpp
//======================================================================= 

#include "item_record.h"

void create(void);
void store(void);
void retrieve(void);
void edit(void);
void display(void);

itemRecord items[11];
FILE* recordfile;

void main() {
	create();
	char command[10];
	int i;

	printf("There are 10 records in the list.\n");
	printf("Every time the program is started, the list of records is flushed.\n");
	printf("You can retrieve the list from the file, use 4 key.\n");
	printf("It's very important that no blank in names, directories, and comments.\n");
	printf("And you must not set any names, directories, or comments to be empty.\n");
	printf("If you have no entry  put in, set it to be ----- temporarily.\n");
	printf("The maximum length of name is 50, directory 50, comments 100\n");

	do{
		printf("\nMAIN MENU:\n");
		printf("1 - edit        2 - display      3 - store \n");
		printf("4 - retrieve    5 - flush        6 - quit\n");
		printf("Please enter(1-6): ");
		gets(command);
		i=atoi(command);
		switch (i) {

		case 1:
			edit();
			break;
		case 2:
			display();
			break;
		case 3:
			store();
			break;
		case 4:
			retrieve();
			break;
		case 5:
			create();
			break;
		case 6:
			store();
			break;
		default:
			printf("Wrong commands used. Please enter again.\n");
			break;
		} 
	} while(i!=6); 
}

void create (void) 
{
	char itemId[10];
	for (int i=1; i<=10; i++) {
		_itoa(i, itemId, 10);
		items[i].iniRecord(itemId);
	}
	printf("\nAll records are re-initialized.\n");
}

void store (void)
{
	recordfile=fopen("g:\\classwork\\w_ftp\\p_ftpadn\\record.txt", "w");
	char itemId[10], itemName[50], itemDir[50], itemComm[100];
	for (int i=1; i<=10; i++) {
		items[i].getRecord(itemId, itemName, itemDir, itemComm);
		fprintf(recordfile, "%s\n%s\n%s\n%s\n", itemId, itemName, itemDir, itemComm);	
	}
	fclose(recordfile);

	printf("\nFile Stored.\n");
}

void retrieve (void)
{
	char itemId[10], itemName[50], itemDir[50], itemComm[100];
	recordfile=fopen("g:\\classwork\\w_ftp\\p_ftpadn\\record.txt", "r");
	
	for (int i=1; i<=10; i++) {
		fscanf(recordfile, "%s\n%s\n%s\n%s\n", itemId, itemName, itemDir, itemComm);
		items[i].setRecord(itemId, itemName, itemDir, itemComm);
	}
	fclose(recordfile);
	printf("\nFile Retrieved.\n");
}

void display (void)
{
	char command[10];
	int i;

	printf("\nRecord Index(1-10, 0 for all records): ");
	gets(command);
	i=atoi(command);
	switch (i) {
		case 1: case 2: case 3: case 4: case 5: 
		case 6: case 7: case 8: case 9: case 10:
			items[i].displayRecord();
			break;
		case 0:
			for(i=0; i<=10; i++) 
				items[i].displayRecord();
			break;
		default:
			printf("Wrong commands used.\n");
			break;
		} 
}

void edit (void)
{
	char itemId[10];
	int i;
	do {
		printf("\nEdit the Next Record (1-10, 0 to exit): ");
		gets(itemId);
		i=atoi(itemId);
		if(i)
			items[i].editRecord();
	}while (i!=0);
}