CivType Autocorrect by King_Hual

/*===============================*
 *     CivType Autocorrect
 *        Version 1.0.0
 *        By King_Hual
 *===============================*/

#if defined _civtype_included
        #endinput
#endif
#define _civtype_included

stock CivConvert(const input[], output[], size)
{
    new curSize = 0, changes = 0, i=0;
    if(input[0] >= 97 && input[0] <= 122)
    {
        output[0] = input[0] - 32;
        i++;
    }
    else if(input[curSize] == 33 || input[curSize] == 44 || input[curSize] == 46 || input[curSize] == 63 || input[curSize] == 32)
    {
        output[0] = input[0];
        i++;
    }
    while(i<=size)
    {
        if(input[i] == '\0')
        {
            if(input[curSize] != 33 && input[curSize] != 44 && input[curSize] != 46 && input[curSize] != 63 && input[curSize] != 32)
            {
                output[curSize+1] = 46;
                output[curSize+2] = '\0';
            }
            break;
        }
        else {
            curSize++;
            changes = 0;
            if(input[i] == 105 && input[i-1] == 32 && input[i+1] == 32)
            {
                output[curSize] = input[i] - 32;
                changes = 1;
            }
            if(input[i] >= 65 && input[i] <= 90 && input[i-1] != 32)
            {
                output[curSize] = input[i] + 32;
                changes = 1;
            }
            switch(input[i])
            {
                case 33,44,46,63:
                {
                    if(input[i+1] != 33 && input[i+1] != 44 && input[i+1] != 46 && input[i+1] != 63 && input[i+1] != 32)
                    {
                        output[curSize] = input[i];
                        curSize++;
                        output[curSize] = 32;
                        curSize++;
                        if(input[i+1] >= 97 && input[i+1] <= 122 && input[i] != 44)
                        {
                            output[curSize] = input[i+1] - 32;
                        }
                        else
                        {
                            output[curSize] = input[i+1];
                        }
                        changes = 1;
                        i++;
                    }
                    else if(input[i+1] != 33 && input[i+1] != 44 && input[i+1] != 46 && input[i+1] != 63 && input[i+1] == 32 && input[0] >= 97 && input[0] <= 122 && input[i] != 44)
                    {
                        output[curSize] = input[i];
                        curSize++;
                        output[curSize] = input[i+1];
                        curSize++;
                        output[curSize] = input[i+2] - 32;
                        changes = 1;
                        i+=2;
                    }
                }
            }
            if(input[i] == 32 && (input[i+1] == 111 || input[i+1] == 79) && (input[i+2] == 114 || input[i+2] == 82) && input[i+3] == 32)
            {
                if(input[i-1] != 33 && input[i-1] != 44 && input[i-1] != 46 && input[i-1] != 63 )
                {
                    output[curSize] = 44;
                    curSize++;
                    output[curSize] = input[i];
                    curSize++;
                    output[curSize] = input[i+1];
                    curSize++;
                    output[curSize] = input[i+2];
                    curSize++;
                    output[curSize] = input[i+3];
                    changes = 1;
                    i+=3;
                }
                else if(input[i+1] == 111) {
                    output[curSize] = input[i];
                    curSize++;
                    output[curSize] = input[i+1] - 32;
                    curSize++;
                    output[curSize] = input[i+2];
                    curSize++;
                    output[curSize] = input[i+3];
                    changes = 1;
                    i+=3;
                }

            }
            if(changes == 0)
            {
                output[curSize] = input[i];
            }
        }
        i++;
    }
    return strlen(output);
}