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/* This file Copyright 1993 by Clifford A. Adams */
/* score-easy.c
*
* Simple interactive menus for scorefile tasks.
*/
#include "EXTERN.h"
#include "common.h"
#ifdef SCORE
#include "search.h"
#include "term.h"
#include "util.h"
#include "score.h"
#include "scorefile.h"
#include "INTERN.h"
#include "score-easy.h"
/* new line to return to the caller. */
static char sc_e_newline[LBUFLEN];
/* returns new string or NULL to abort. */
char*
sc_easy_append()
{
char* s;
bool q_done; /* if TRUE, we are finished with current question */
char filechar;
long score;
char ch;
filechar = '\0'; /* GCC warning avoidance */
s = sc_e_newline;
printf("\nScorefile easy append mode.\n") FLUSH;
q_done = FALSE;
while (!q_done) {
printf("0) Exit.\n") FLUSH;
printf("1) List the current scorefile abbreviations.\n");
printf("2) Add an entry to the global scorefile.\n");
printf("3) Add an entry to this newsgroup's scorefile.\n");
printf("4) Add an entry to another scorefile.\n");
printf("5) Use a temporary scoring rule.\n");
ch = menu_get_char();
q_done = TRUE;
switch (ch) {
case '0':
return NULL;
case '1':
strcpy(sc_e_newline,"?");
return sc_e_newline;
case '2':
filechar = '*';
break;
case '3':
filechar = '"';
break;
case '4':
filechar = '\0';
break;
case '5':
filechar = '!';
break;
case 'h':
printf("No help available (yet).\n") FLUSH;
q_done = FALSE;
break;
default:
q_done = FALSE;
break;
}
}
while (filechar == '\0') { /* choose one */
printf("Type the (single character) abbreviation of the scorefile:");
fflush(stdout);
eat_typeahead();
getcmd(buf);
printf("%c\n",*buf) FLUSH;
filechar = *buf;
/* If error checking is done later, then an error should set
* filechar to '\0' and continue the while loop.
*/
}
*s++ = filechar;
*s++ = ' ';
q_done = FALSE;
while (!q_done) {
printf("What type of line do you want to add?\n");
printf("0) Exit.\n");
printf("1) A scoring rule line.\n");
printf(" (for the current article's author/subject)\n");
printf("2) A command, comment, or other kind of line.\n");
printf(" (use this for any other kind of line)\n");
printf("\n[Other line formats will be supported later.]\n");
ch = menu_get_char();
q_done = TRUE;
switch (ch) {
case '0':
return NULL;
case '1':
break;
case '2':
printf("Enter the line below:\n");
fflush(stdout);
buf[0] = '>';
buf[1] = FINISHCMD;
if (finish_command(TRUE)) {
sprintf(s,"%s",buf+1);
return sc_e_newline;
}
printf("\n");
q_done = FALSE;
break;
case 'h':
printf("No help available (yet).\n") FLUSH;
q_done = FALSE;
break;
default:
q_done = FALSE;
break;
}
}
q_done = FALSE;
while (!q_done) {
printf("Enter a score amount (like 10 or -6):");
fflush(stdout);
buf[0] = ' ';
buf[1] = FINISHCMD;
if (finish_command(TRUE)) {
score = atoi(buf+1);
if (score == 0)
if (buf[1] != '0')
continue; /* the while loop */
sprintf(s,"%ld",score);
s = sc_e_newline+strlen(sc_e_newline); /* point at terminator */
*s++ = ' ';
q_done = TRUE;
} else
printf("\n") FLUSH;
}
q_done = FALSE;
while (!q_done) {
printf("Do you want to:\n");
printf("0) Exit.\n");
printf("1) Give the score to the current subject.\n");
printf("2) Give the score to the current author.\n");
/* add some more options here later */
/* perhaps fold regular-expression question here? */
ch = menu_get_char();
q_done = TRUE;
switch (ch) {
case '0':
return NULL;
case '1':
*s++ = 'S';
*s++ = '\0';
return sc_e_newline;
case '2':
*s++ = 'F';
*s++ = '\0';
return sc_e_newline;
case 'h':
printf("No help available (yet).\n") FLUSH;
q_done = FALSE;
break;
default:
q_done = FALSE;
break;
}
}
/* later ask for headers, pattern-matching, etc... */
return NULL;
}
/* returns new string or NULL to abort. */
char*
sc_easy_command()
{
char* s;
bool q_done; /* if TRUE, we are finished with current question */
char ch;
s = sc_e_newline;
printf("\nScoring easy command mode.\n") FLUSH;
q_done = FALSE;
while (!q_done) {
printf("0) Exit.\n");
printf("1) Add something to a scorefile.\n");
printf("2) Rescore the articles in the current newsgroup.\n");
printf("3) Explain the current article's score.\n");
printf(" (show the rules that matched this article)\n");
printf("4) Edit this newsgroup's scoring rule file.\n");
/* later add an option to edit an arbitrary file */
printf("5) Continue scoring unscored articles.\n");
ch = menu_get_char();
q_done = TRUE;
switch (ch) {
case '0':
return NULL;
case '1':
return "\""; /* do an append command */
case '2':
return "r";
case '3':
return "s";
case '4':
/* add more later */
return "e";
case '5':
return "f";
case 'h':
printf("No help available (yet).\n") FLUSH;
q_done = FALSE;
break;
default:
q_done = FALSE;
break;
}
}
return NULL;
}
#endif /* SCORE */
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