1: #include "parms.h" 2: #include "structs.h" 3: 4: #ifdef RCSIDENT 5: static char rcsid[] = "$Header: index.c,v 1.8 87/07/01 13:47:37 paul Exp $"; 6: #endif RCSIDENT 7: 8: /* 9: * INPUT KEY PROCESSING FOR INDEX PHASE 10: * 11: * Process all keystrokes while the index page is on the screen. 12: * invokes director options also (if user qualified) 13: * Returns: >=0 read note with that number ( 0 is policy) 14: * -1 reprint the index page 15: * -2 leave notefiles, update sequencer time 16: * -3 leave notefile, dont update sequencer 17: * -4 Universal leave notefiles 18: * (-2 and -3 leave single notefile, -4 leaves 19: * entire package, aborting rest of notefiles. 20: * 21: * Original Coding: Rob Kolstad Winter 1980 22: * modifications: Ray Essick December 1981 23: * added MODERATED code: Rich $alz August 1985 24: * added LOCAL flag: Rich $alz August 1985 25: */ 26: 27: static char YES[] = "YES"; 28: static char NO[] = "NO "; 29: #define YorN(c) ((c) != 0 ? YES : NO) 30: 31: indx (io, firstdis, lastdis, respnum) 32: struct io_f *io; 33: int *firstdis, 34: *lastdis, 35: *respnum; 36: { 37: struct io_f io2; /* for nested notefiles */ 38: char nfname[WDLEN + 1]; /* for nested nfs */ 39: int num; /* note number */ 40: int i; 41: int c; 42: int znote, 43: zresp; /* for asearch */ 44: 45: *respnum = 0; /* init response */ 46: while (1) 47: { 48: at (-1, 1); 49: #ifdef PROMPT 50: printf (PROMPT); /* issue a prompt */ 51: #endif 52: c = gchar (); 53: printf ("\10 \10"); /* erase the key */ 54: switch (c) /* what to do? */ 55: { 56: case '?': 57: case 'h': 58: help (INDXHLP); /* put the help on screen */ 59: return (-1); /* back and display the index */ 60: 61: case 'r': /* replot the index page */ 62: case '\f': /* everyone else uses ^L, might as well */ 63: return (-1); 64: 65: case 'W': /* this too shall write a note */ 66: case 'w': /* write a note */ 67: if ( ! (io -> descr.d_stat & MODERATED ) ) 68: return addnote (io, NULL, "Edit Note text:", "Note Title: ", NULL, EDIT); 69: if (askyn ("Moderated; send mail to moderator? ") == 'y') 70: mailit(io, (struct daddr_f *)0, (struct auth_f *)0, 71: (struct when_f *)0, (char *)0, MODERATED, 0); 72: return (-1); 73: 74: 75: case 'B': /* bitch, bitch, bitch */ 76: if (init (&io2, GRIPES) < 0) /* no gripe file */ 77: { 78: at (0, 1); 79: printf ("Gripe file not available"); 80: } 81: else 82: { 83: addnote (&io2, NULL, "Edit Gripe text:", "Gripe Header: ", NULL, EDIT); 84: /* let him put the note in */ 85: finish (&io2); /* close up the gripe file */ 86: } 87: return (-1); /* replot */ 88: 89: case '-': /* back up a little */ 90: case '\b': /* add backspace also */ 91: *firstdis -= Nindex - 1; 92: return (-1); 93: 94: case '=': /* back up a lot */ 95: *firstdis = 1; 96: return (-1); 97: 98: case '+': 99: case '\r': 100: case '\n': 101: case ' ': 102: if (*lastdis < io -> descr.d_nnote) 103: { 104: *firstdis = *lastdis; 105: return (-1); 106: } 107: break; /* keep doing what we were */ 108: 109: case '*': /* skip to last page */ 110: if (*lastdis < io -> descr.d_nnote) 111: { 112: *firstdis = io -> descr.d_nnote - Nindex + 1; 113: return (-1); 114: } 115: break; /* already at end */ 116: 117: case 'q': 118: #ifdef K_KEY 119: case 'k': /* can use right hand */ 120: #endif K_KEY 121: return QUITSEQ; 122: 123: case '\04': /* ^D */ 124: return QUITFAST; /* total exit */ 125: 126: case 'z': /* ^D w/sequencer update */ 127: return QUITUPD; /* total exit w/update */ 128: 129: case 'Q': /* exit without update of sequencer */ 130: #ifdef K_KEY 131: case 'K': /* so can use just right hand */ 132: #endif K_KEY 133: return QUITNOSEQ; 134: 135: case 'N': /* go to an archive */ 136: sprintf (nfname, "%s/%s", ARCHDIR, io -> nf);/* build dest */ 137: goto donest; /* share common code */ 138: 139: 140: 141: case 'n': /* nest notesfiles - a stack */ 142: at (-1, 10); 143: printf ("New notesfile: "); 144: printf (" \b\b\b\b\b\b\b\b\b\b\b\b\b\b\b"); 145: if (gline (nfname, WDLEN) == 1) 146: return (-1); /* forget it, replot */ 147: donest: /* used by N */ 148: closenf (io); /* save fids */ 149: if ((i = control (nfname, NOSEQ)) == -1)/* do the other */ 150: sleep (1); /* some error there */ 151: if (opennf (io, 0) < 0) 152: { 153: at (0, 1); 154: printf ("Couldn't reopen notesfile %s", io -> fullname); 155: fflush (stdout); 156: sleep (2); 157: return QUITNOSEQ; /* don't update */ 158: } 159: if (i == QUITFAST) /* he in a hurry? */ 160: return QUITFAST; /* oblige him */ 161: return (-1); /* redisplay index */ 162: 163: case 'p': /* to read note 0 */ 164: if (io -> descr.d_plcy) 165: return 0; 166: else 167: { 168: at (0, PROMPTMSGX); 169: printf ("There is no policy note"); 170: continue; /* grab another key */ 171: } 172: 173: 174: 175: case 'd': /* to director options */ 176: if (allow (io, DRCTOK)) 177: return direct (io); /* perform those babies */ 178: else 179: { 180: at (0, PROMPTMSGX); 181: printf ( 182: "Anonymous: %s Networked: %s Moderated: %s Local: %s", 183: YorN (io -> descr.d_stat & ANONOK), 184: YorN (io -> descr.d_stat & NETWRKD), 185: YorN (io -> descr.d_stat & MODERATED), 186: YorN (io -> descr.d_stat & LOCAL)); 187: 188: continue; 189: } 190: 191: case 'x': 192: case 'X': 193: i = tsearch (io, *lastdis, c == 'x'); /* assume lies before here */ 194: if (i > 0) 195: return i; /* return that one */ 196: continue; /* otherwise get another key */ 197: 198: case 'a': 199: case 'A': /* author search from current spot */ 200: znote = *lastdis; 201: zresp = 0; /* start at the correct place */ 202: i = asearch (io, &znote, &zresp, (c == 'a')); 203: /* look */ 204: if (i > 0) 205: { 206: *respnum = zresp; /* return correct value */ 207: return znote; /* and such */ 208: } 209: continue; /* get another command */ 210: 211: case '1': 212: case '2': 213: case '3': 214: case '4': 215: case '5': 216: case '6': 217: case '7': 218: case '8': 219: case '9': 220: at (-1, 1); 221: printf ("Read note > "); 222: if ((num = getnum (c)) == 0) 223: { 224: at (-1, 3); 225: printf (" "); 226: continue; 227: } 228: 229: return num; 230: 231: case 'j': 232: case 'J': /* goto first unread article */ 233: return (nxtnote (io, 0, &io -> stime)); 234: 235: case 'l': /* leave if no new */ 236: case 'L': 237: if ((i = nxtnote (io, 0, &io -> stime)) < 0) 238: return QUITSEQ; /* nope, leave */ 239: else 240: return (i); /* go there */ 241: 242: case 'o': /* modify sequencer time */ 243: gdate (&io -> stime); /* let him hack on the time */ 244: continue; /* and go back */ 245: 246: case 'O': /* set it for today's notes */ 247: gettime (&io -> stime); /* grab current date */ 248: io -> stime.w_hours = 0; /* beginning of day */ 249: io -> stime.w_mins = 0; 250: io -> stime.w_gmttime = 0; /* use formatted */ 251: at (0, PROMPTMSGX); /* tell him what we did */ 252: printf ("Set to read notes since: "); 253: prdate (&io -> stime); 254: continue; /* and get the next command */ 255: 256: 257: case '!': 258: gshell (); /* give him a shell in right directory */ 259: return (-1); 260: 261: default: 262: at (0, 5); 263: printf ("\07 type ? for help, q to quit "); 264: continue; 265: } 266: 267: 268: /* end main index page code */ 269: } 270: }
Defined functions
Defined variables
Defined macros
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Last modified: 1987-07-01
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