bibtool.c

bibtool 是一个简单的基于curses的编辑

/*  Bibtool - a curses-based BibTeX bibliography file editor
    Copyright (C) 1999 - 2001  Dominic Tristram

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    Bibtool Homepage - http://bibtool.sourceforge.net
    Dominic Tristram - [e-mail] - http://www.rampant.cx

    I apologise for the code - it's a bit crap and messy... */

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <curses.h>
#include <string.h>

int rec_count;
char bibfile[100];

void add_bold(char letter);
void general_help();

void setup_screen()
 {
   clear();
   move(0,0);
   attron(A_BOLD);
   printw("%s", "bibtool - Dominic Tristram, 2001");
   attroff(A_BOLD);
   printw("%s %d","       Entries in bibliography :", rec_count);
 }


void menu()
 {
   int ch, lch;

   setup_screen();
   move(4,5);
   add_bold('S');
   printw("%s","earch and query");
   move(5,5);
   add_bold('A');
   printw("%s","dd a new entry");
   move(6,5);
   add_bold('D');
   printw("%s","elete an entry");
   move(7,5);
   printw("%s","View or ");
   add_bold('C');
   printw("%s","hange an existing entry");
   /*move(8,5);
   add_bold('B');
   printw("%s","eautify/check the BibTeX file");
   move(9,5);
   printw("%s","Distributed ser");
   add_bold('V');
   printw("er menu");
   move(10,5);
   printw("%s","Configuration ");
   add_bold('O');
   printw("ptions");a */
   move(11,5);
   add_bold('H');
   printw("%s","elp");
   move(12,5);
   add_bold('Q');
   printw("%s","uit");
   move(15,5);
   printw("What do you want to do? ");

   refresh();
   cbreak();

   ch = getch();
   lch = tolower(ch);

   switch (lch)
    {
      case 's' : search_menu(); break;
      case 'a' : add_entry(); break;
      case 'd' : delete_entry(); break;
      case 'c' : change_entry(); break;
      case 'b' : beautify(); break;
      case 'v' : server_menu(); break;
      case 'o' : config_options(); break;
      case 'h' : help(); break;
      case 'q' : quit_prog(); break;
      default : break;
    }
 }


help()
 {
   char tmp_char, lch;

   setup_screen();
   move(4,0);
   printw("%s\n","This is the main bibtool screen. You can choose from four main");
   printw("%s\n","options. Press 's' to search for key words in your BibTeX file.");
   printw("%s\n","You will be given a list of entry names containing the search");
   printw("%s\n","term. You can then display these by using the 'C' option on");
   printw("%s\n\n","this screen.");
   printw("%s\n","The Add option will ask you for details about your new");
   printw("%s\n","reference, then add it to the database. The delete option will");
   printw("%s\n","remove a reference with the ID you supply from the database.");
   move(14,5);
   printw("%s","Press a key to continue, or H for more help");
   refresh();
   cbreak();
   tmp_char = getch();
   lch = tolower(tmp_char);
   if (lch == 'h') general_help();
 }


void general_help()
 {
   char tmp_char;

   setup_screen();
   move(4,5);
   printw("%s","Please refer to the man page and documentation provided");
   move(5,5);
   printw("%s","with this distribution. Check the bibtool website at:");
   move(7,8);
   printw("%s","http://bibtool.sourceforge.net/");
   move(9,5);
   printw("%s","before sending any queries to me at:");
   move(11,8);
   printw("%s","[e-mail]");
   move(13,5);
   printw("%s","quoting the version information below.");
   move(15,8);
   printw("%s","Version info : 1.7.1 build 1 07/03/2001");
  
   move(17,5);
   printw("%s","Press any key to continue");
   refresh();
   cbreak();
   tmp_char = getch();

 }


config_options()
 {
   /* For future use */
 }

add_entry()
 {
   char ch, lch, entry_type;
   int use_author = 0, use_title = 0, use_journal = 0, use_year = 0;
   int use_volume = 0, use_number = 0, use_series = 0, use_address = 0;
   int use_pages = 0, use_month = 0, use_note = 0, use_editor = 0;
   int use_publisher = 0, use_edition = 0, use_howpublished = 0, use_type =0;
   int use_booktitle = 0, use_chapter = 0, use_organisation = 0;
   int use_school = 0, use_institution = 0, use_annote = 0, use_key = 0;
   int set_address = 0, set_annote = 0, set_author = 0, set_booktitle = 0;
   int set_chapter = 0, set_crossref = 0, set_edition = 0, set_editor = 0;
   int set_howpublished = 0, set_institution = 0, set_journal = 0;
   int set_key = 0, set_month = 0, set_note = 0, set_number = 0;
   int set_organisation = 0, set_pages = 0, set_publisher = 0, set_school = 0;
   int set_series = 0, set_title = 0, set_type = 0, set_volume = 0;
   int set_year = 0, not_done=0;
   int print_pos = 6;
   int still_setting_up = 0, written_new=0;
   int entry_count = 0;
   char address[100], annote[100], author[100], booktitle[100], chapter[10], crossref[100], edition[100];
   char editor[100], howpublished[100], institution[100], journal[200], key[50], month[15];
   char note[400], number[10], organisation[100], pages[10], publisher[100], school[100], series[100];
   char title[200], type[100], volume[10], year[5];
   char entry_name[100], out_string[100], str[100], *key_name;
   FILE *fin, *fout;

   setup_screen();
   move(4,5);
   printw("%s","Please choose entry type");
   move(6,8);
   printw("%s","1. Article - paper or article in journal");
   move(7,8);
   printw("%s","2. Book - whole book");
   move(8,8);
   printw("%s","3. Booklet - bound work with no publisher name");
   move(9,8);
   printw("%s","4. Conference / in proceedings - paper or article from proceedings");
   move(10,8);
   printw("%s","5. In book - extract from a book");
   move(11,8);
   printw("%s","6. In collection - part of book with its own title");
   move(12,8);
   printw("%s","7. Manual - technical documentation");
   move(13,8);
   printw("%s","8. Masters thesis");
   move(14,8);
   printw("%s","9. Miscellaneous - anything not covered by other options");
   move(15,8);
   printw("%s","A. PhD thesis");
   move(16,8);
   printw("%s","B. Proceedings - whole proceedings");
   move(17,8);
   printw("%s","C. Technical report - report published by institution");
   move(18,8);
   printw("%s","D. Unpublished - unpublished work with author and title");
   move(20,8);
   printw("%s","Q. None of these! Go back!");

   refresh();
   cbreak();
   ch = getch();
   entry_type = tolower(ch);

   if (entry_type == 'q') return(0);

   /* Set which fields to prompt for */
   switch(entry_type)
    {
      case '1' : use_author = 1; use_title = 1; use_journal = 1; use_year = 1;
                 use_volume = 2; use_number = 2; use_pages = 2;
                 use_month = 2; use_note = 2; break;
      case '2' : use_author = 1; use_editor = 2; use_title = 1; 
                 use_publisher = 1; use_year = 1; use_volume = 2;
                 use_number = 2; use_series = 2; use_address = 2;
                 use_edition = 2; use_month = 2; use_note = 2; break;
      case '3' : use_title = 1; use_author = 2; use_howpublished = 2;
                 use_address = 2; use_month = 2; use_year = 2;
                 use_note = 2; break;
      case '4' : use_author = 1; use_title = 1; use_booktitle = 1; use_year =1;
                 use_editor = 2; use_volume = 2; use_number = 2; use_series =2;
                 use_pages = 2; use_address = 2; use_month = 2; 
                 use_organisation = 2; use_publisher = 2; use_note = 2; break;
      case '5' : use_author = 1; use_editor = 1; use_title = 1;
                 use_chapter =1; use_pages = 1; use_publisher = 1;
                 use_year = 1; use_volume = 2; use_number = 2; use_series=2;
                 use_type = 2; use_address = 2; use_edition = 2; 
                 use_month = 2; use_note = 2; break;
      case '6' : use_author = 1; use_title = 1; use_booktitle = 1;
                 use_publisher = 1; use_year = 1; use_editor = 1;
                 use_chapter = 1; use_pages = 2; use_address = 2;
                 use_month = 2; use_note = 2; break;
      case '7' : use_title = 1; use_author =2; use_organisation=2;
                 use_address=2; use_edition=2; use_month=2; use_year=2;
                 use_note=2; break;
      case '8' : use_author=2; use_title=1; use_school=1; use_year=1;
                 use_type=2; use_address=2; use_month=2; use_note=2; break;
      case '9' : use_author=2; use_title=2; use_howpublished=2; use_month=2;
                 use_year=2; use_note=2; break;
      case 'a' : use_author=1; use_title=1; use_school=1; use_year=1;
                 use_type=2; use_address=2; use_month=2; use_note=2; break;
      case 'b' : use_title=1; use_year=1; use_editor=2; use_volume=2;
                 use_number=2; use_series=2; use_address=2; use_month=2;
                 use_organisation=2; use_publisher=2; use_note=2; break;
      case 'c' : use_author=1; use_title=1; use_institution=1; use_year=1;
                 use_type=2; use_number=2; use_address=2; use_month=2;
                 use_note=2; break;
      case 'd' : use_author=1; use_title=1; use_note=1; use_month=2;
                 use_year=2; break;
      default : return(0); break;
    }

   while (still_setting_up == 0)
    {
      print_pos = 7;
      setup_screen();
      move(3,5);
      attron(A_BOLD);
      printw("%s","Bold");
      attroff(A_BOLD);
      printw("%s"," fields are required and must be used - others are optional");
      move(4,5);
      printw("%s","Fields marked with a  *  have been set. Press Z when done or");
      move(5,5); printw("%s","Q to quit");
                
      if (use_address != 0)
       {
         move(print_pos,5);
         if (use_address == 1)
          {
            attron(A_BOLD);
            printw("%s","1. Address ");
            attroff(A_BOLD);
          }
         else
            printw("%s","1. Address ");
         if (set_author == 1) addch('*');
         print_pos++;
       }
      if (use_annote != 0)
       {
         move(print_pos,5);
         if (use_annote == 1)
          {
            attron(A_BOLD);
            printw("%s","2. Annote ");
            attroff(A_BOLD);
          }
         else
            printw("%s","2. Annote ");
         if (set_annote == 1) addch('*');
         print_pos++;
       }
      if (use_author != 0)
       {
         move(print_pos,5);
         if (use_author == 1)
          {
            attron(A_BOLD);
            printw("%s","3. Author(s) ");
            attroff(A_BOLD);
          }
         else
            printw("%s","3. Author(s) ");
         if (set_author == 1) addch('*');
         print_pos++;
       }
      if (use_booktitle != 0)
       {
         move(print_pos, 5);
         if (use_booktitle == 1)
          {
            attron(A_BOLD);
            printw("%s","4. Booktitle ");
            attroff(A_BOLD);
          }
         else
            printw("%s","4. Booktitle ");
         if (set_booktitle == 1) addch('*');
         print_pos++;
       }
      if (use_chapter != 0)
       {
         move(print_pos,5);
         if (use_chapter == 1)
          {
            attron(A_BOLD);
            printw("%s","5. Chapter ");
            attroff(A_BOLD);
          }
         else
            printw("%s","5. Chapter ");
         if (set_chapter == 1) addch('*');
         print_pos++;
       }
      move(print_pos,5);
      printw("%s","6. Cross-reference ");
      if (set_crossref == 1) addch('*');
      print_pos++;
      if (use_edition != 0)
       {