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Copy pathfunctions.cpp
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570 lines (370 loc) · 10.3 KB
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Copy pathfunctions.cpp
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570 lines (370 loc) · 10.3 KB
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#include"prototyping.cpp"
// MAIN MENU
void mainmenu()
{
fflush(stdin);
system("cls");
printf("\n\n\n\t\t-----------------------------------------\n");
printf("\t\t+\tWELCOME TO QUICK SEARCH !\t+\n");
printf("\t\t+\t_________________________\t+\n\t\t+\t\t\t\t\t+\n\t\t+\t\t\t\t\t+\n");
printf("\t\t+\t1..Search Inbuilt Directories\t+\n\t\t+\t\t\t\t\t+\n");
printf("\t\t+\t2..Directories Operations\t+\n\t\t+\t\t\t\t\t+\n");
printf("\t\t+\t3..Search History\t\t+\n\t\t+\t\t\t\t\t+\n");
printf("\t\t+\t4..Exit\t\t\t\t+\n\t\t+\t\t\t\t\t+\n");
printf("\t\t-----------------------------------------");
int choice;
printf("\n\n\n");
printf("\t\t\tEnter Your Choice\n\t\t\t");
scanf("%d",&choice);
switch(choice)
{
case 1 : loading(); system("cls"); strcount(); break;
case 2 : loading(); system("cls");
printf("\n\n\t\t______________________________________________\n\n");
printf("\t\t\t\tDIRECTORY OPERATIONS\n\n\n");
printf("\t\t\t1..Show Directories List\n\n");
printf("\t\t\t2..Create New Directory\n\n");
printf("\t\t\t3..Delete Existing Directory\n\n");
printf("\t\t\t4..Update Directories\n\n");
printf(" \t\t______________________________________________");
int dchoice;
printf("\n\n");
printf("\t\t\tENTER YOUR CHOICE\n\t\t\t");
scanf("%d",&dchoice);
switch(dchoice)
{
case 1 : loading(); system("cls"); sd(); break;
case 2 : loading(); system("cls"); createdirectory(); break;
case 3 : loading(); system("cls"); deletedirectory(); break;
case 4 : loading(); system("cls");
printf("\n\n\n\t\t1..Append to Existing File\n\n");
printf("\t\t2..Delete Content From Existing File\n\n");
int nchoice;
printf("\n\n\t\tEnter Your Choice:");
scanf("%d",&nchoice);
switch(nchoice)
{
case 1 : loading(); system("cls"); dirappend(); break;
case 2 : loading(); system("cls"); linedelete(); break;
}
}
break;
case 3 : loading(); system("cls");
printf("\n\n\n -----------------------------------------------------");
printf("\t\t\t\t\tSEARCH HISTORY OPERATIONS\n\n\n");
printf("\t\t\t1..Display Search History\n\n");
printf("\t\t\t2..Clear Search History\n\n");
printf(" -----------------------------------------------------");
int shchoice;
printf("\n\n");
printf("\t\t\tENTER YOUR CHOICE\n\t\t\t");
scanf("%d",&shchoice);
switch(shchoice)
{
case 1 : loading(); system("cls"); sh(); break;
case 2 : loading(); system("cls"); clearsearch(); break;
}
case 4 : exit(0) ; break;
}
}
//SEARCH INBUILT DIRECTORIES
int strcount(void)
{
fflush(stdin);
char a[1000],b[1000];
printf("----------------------------------");
printf("\n\nEnter Keyword You Want To Search:\n\n");
scanf("%s",b);
char lowstr[1000];
strcpy(lowstr,strlwr(b));
int count=0,temp;
printf("\nNAME OF FILE WITH No. OF INSTANCE FOUND:\n\n");
FILE *fp1;
fp1 = fopen("Directories.txt","r"); //Reading List of Files
char file_name[50];
while(!feof(fp1))
{
count=0;
fscanf(fp1,"%s",file_name);
FILE *fp = fopen(file_name,"r"); // Input text files one by one
while(!feof(fp))
{
fscanf(fp,"%s",a);
if(strcmp(strlwr(a),lowstr)==0){count++;} //Comparsion of searched string with content in files files
}
if(count!=0)
{
printf("%s..................%d instances found\n",file_name,count);
}
}
printf("----------------------------------\n\n");
searchadd(b);
response();
}
// SHOW DIRECTORIES
void sd()
{
fflush(stdin);
FILE *sd;
sd = fopen("Directories.txt","r");
printf("\n\n\tSearch Directories are as Follows:-\n\t__________________________________\n\n");
char ch;
while(!feof(sd))
{
ch = fgetc(sd);
printf("%c",ch);
}
fclose(sd);
printf("\n\n");
response();
}
// SEARCH HISTORY
void sh()
{
fflush(stdin);
FILE *sh;
sh = fopen("sh.txt","r");
printf("\n\nSTRING SEARCHED\t TIME&DATE \n_______________________________\n\n\n");
char ch;
while(!feof(sh))
{
ch = fgetc(sh);
printf("%c",ch);
}
fclose(sh);
response();
}
// APPEND TO SEARCH HISTORY
void searchadd(char ch[])
{
fflush(stdin);
FILE *sa;
sa = fopen("sh.txt","a");
char temp[100];
time_t current_time = time(NULL);
struct tm *tm = localtime(¤t_time);
strftime(temp, sizeof(temp), "%c", tm);
fprintf(sa, "%s \t\t %s\n" , ch, temp);
fclose(sa);
response();
}
//CLEARING SEARCH HISTORY
void clearsearch()
{
fflush(stdin);
remove("sh.txt");
FILE *sh;
sh = fopen("sh.txt","w");
fclose(sh);
printf("\n\n\n\n\t\t\tSearch History Has Been Cleared !\n\n\n");
response();
}
// DELETE DIRECTORIES
void deletedirectory()
{
//Take input of file name to delete
fflush(stdin);
printf("\n\n\tEnter the name of file to be deleted:-\n\t");
char filename[20];
scanf("%s",filename);
int status = remove(filename);
char a[50];
if(status == 0)
{
printf("File was removed successfully\n");
// Update Directories list in accordance
FILE *fp1;
fp1 = fopen("Directories.txt","r");
int travel=1,count=1;
while(!feof(fp1) && travel==1)
{
fscanf(fp1,"%s",a);
if(strcmp(a,filename)!=0){count++;}
else travel = 0;
}
printf("line at which file name is found is %d \n",count);
rewind(fp1);
fclose(fp1);
FILE *fileptr1, *fileptr2;
int delete_line=count, temp = 1;
char ch;
//open file in read mode
fileptr1 = fopen("Directories.txt","r");
fileptr2 = fopen("replica.c", "w");
ch = getc(fileptr1);
while (ch != EOF)
{
ch = getc(fileptr1);
if (ch == '\n')
temp++;
//except the line to be deleted
if (temp != delete_line)
{
//copy all lines in file replica.c
putc(ch, fileptr2);
}
}
fclose(fileptr1);
fclose(fileptr2);
remove("Directories.txt");
//rename the file replica.c to original name
rename("replica.c", "Directories.txt");
}
else
{
printf("No such File was found!\n");
response();
}
response();
}
void createdirectory()
{
//taking file name and content
fflush(stdin);
printf("\n\n\tEnter Name of File:");
char new_file[20];
scanf("%s",new_file);
printf("\n\n\n");
FILE *fp,*fp1;
fp = fopen(new_file,"w+");
char file_content[100];
printf("\tEnter Content for file %s\n\t",new_file);
fflush(stdin);
scanf("%[^\n]s",file_content);
fprintf(fp,"%s",file_content);
fclose(fp);
// Adding file name to list of files
fp1 = fopen("Directories.txt","a");
fprintf(fp1,"\n%s",new_file);
fclose(fp1);
printf("\n\n\t\t%s was created successfully\n\n",new_file);
response();
}
// PROMPT SCREEN
void response()
{
fflush(stdin);
char prompt;
printf("\n\n\n\t\tDO YOU WISH TO CONTINUE ? (Y/N)");
scanf("%c",&prompt);
if(prompt == 'y' || prompt == 'Y')
{
printf("\n\t\tYou Picked Yes. : ) \n\t\t Redirecting you to Main Menu\n\n");
loading();
mainmenu();
}
else if(prompt == 'n' || prompt == 'N')
{
printf("\n\t\tYou picked no. : ( \n\t\t Exitting Application...\n");
exit(0);
}
else
{
printf("\n\t\tINVALID RESPONSE : ( \n\n");
response();
}
}
//DELAY FUNCTION
void delay(unsigned int mseconds)
{
clock_t goal = mseconds + clock();
while (goal > clock());
}
//LOADING
void loading()
{
fflush(stdin);
int i;
printf("\t\t\tLoading");
for(i=0;i<7;i++)
{
delay(150);
printf(".");
}
}
// Append to Directory
void dirappend()
{
fflush(stdin);
printf("\n\n\t\tEnter the name of file you wanna append to: ");
char filename[20];
scanf("%s",filename);
FILE *fp = fopen(filename,"a");
if(fp == NULL)
{
printf("\n\n\t\tNo such file exists!");
response();
}
else
{
char content[200];
printf("\n\n\t\tEnter the content you wanna append:\n\t\t");
fflush(stdin);
scanf("%[^\n]s",content);
fprintf(fp,"\n %s",content);
printf("\n\n\n\t\tContent Successfully Added!\n\n\t\t");
fclose(fp);
response();
}
}
// DELETE A PARTICULAR LINE FROM A FILE
void linedelete()
{
fflush(stdin);
FILE *fileptr1, *fileptr2;
char filename[40];
char ch;
int delete_line, temp = 1;
printf("\n\n\t\tEnter file name to delete content from: ");
printf("\n\n\t\t");
scanf("%s", filename);
//open file in read mode
fileptr1 = fopen(filename, "r");
if(fileptr1==NULL)
{
printf("\n\n\t\tNo such file exists !");
response();
}
ch = getc(fileptr1);
printf("\n\n\t\tFile Content is as Follows:-\n\n\n");
while (ch != EOF)
{
printf("%c", ch);
ch = getc(fileptr1);
}
//rewind
rewind(fileptr1);
printf(" \n\n\n\t\tEnter line number to be deleted: ");
scanf("%d", &delete_line);
printf("\n\n\n");
//open new file in write mode
fileptr2 = fopen("replica.c", "w");
ch = getc(fileptr1);
while (ch != EOF)
{
ch = getc(fileptr1);
if (ch == '\n')
temp++;
//except the line to be deleted
if (temp != delete_line)
{
//copy all lines in file replica.c
putc(ch, fileptr2);
}
}
fclose(fileptr1);
fclose(fileptr2);
remove(filename);
//rename the file replica.c to original name
rename("replica.c", filename);
printf("\n\nThe contents of file after being modified are as follows:\n\n\n");
fileptr1 = fopen(filename, "r");
ch = getc(fileptr1);
while (ch != EOF)
{
printf("%c", ch);
ch = getc(fileptr1);
}
fclose(fileptr1);
response();
}
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