server/server/c_party.C


/*
    CrossFire, A Multiplayer game for X-windows

    Copyright (C) 2002 Mark Wedel & Crossfire Development Team
    Copyright (C) 1992 Frank Tore Johansen

    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., 675 Mass Ave, Cambridge, MA 02139, USA.

    The authors can be reached via e-mail at crossfire-devel@real-time.com
*/

#include <global.h>
#ifndef __CEXTRACT__
# include <sproto.h>
#endif
#include <spells.h>

#ifdef COZY_SERVER
// used for pet monster logic etc.
int
same_party (partylist *a, partylist *b)
{
  return a == b && a;
}
#endif

static partylist *firstparty = NULL;    /* Keeps track of first party in list */
static partylist *lastparty = NULL;     /*Keeps track of last party in list */

partylist *
get_firstparty (void)
{
  return firstparty;
}

void remove_party (partylist *target_party);

/* Forms the party struct for a party called 'params'. it is the responsibility
 * of the caller to ensure that the name is unique, and that it is placed in the 
 * main party list correctly */
static partylist *
form_party (object *op, const char *params)
{
  partylist *newparty;

  newparty = (partylist *) malloc (sizeof (partylist));
  newparty->partyname = strdup_local (params);
  newparty->total_exp = 0;
  newparty->kills = 0;
  newparty->passwd[0] = '\0';
  newparty->next = NULL;
  newparty->partyleader = strdup_local (op->name);
  new_draw_info_format (NDI_UNIQUE, 0, op, "You have formed party: %s", newparty->partyname);
  op->contr->party = newparty;

  return newparty;
}

void
remove_party (partylist *target_party)
{
  partylist *tmpparty;
  partylist *previousparty;
  partylist *nextparty;
  player *pl;

  if (firstparty == NULL)
    {
      LOG (llevError, "remove_party(): I was asked to remove party %s, but no parties are defined", target_party->partyname);
      return;
    }

  for (pl = first_player; pl != NULL; pl = pl->next)
    if (pl->party == target_party)
      pl->party = NULL;

  /* special case-ism for parties at the beginning and end of the list */
  if (target_party == firstparty)
    {
      firstparty = firstparty->next;

      if (target_party->partyleader)
        free (target_party->partyleader);

      if (target_party->partyname)
        free (target_party->partyname);

      free (target_party);
      return;
    }
  else if (target_party == lastparty)
    {
      for (tmpparty = firstparty; tmpparty->next != NULL; tmpparty = tmpparty->next)
        {
          if (tmpparty->next == target_party)
            {
              lastparty = tmpparty;

              if (target_party->partyleader)
                free (target_party->partyleader);

              if (target_party->partyname)
                free (target_party->partyname);

              free (target_party);
              lastparty->next = NULL;
              return;
            }
        }
    }
  for (tmpparty = firstparty; tmpparty->next != NULL; tmpparty = tmpparty->next)
    if (tmpparty->next == target_party)
      {
        previousparty = tmpparty;
        nextparty = tmpparty->next->next;
        /* this should be safe, because we already dealt with the lastparty case */

        previousparty->next = nextparty;
        if (target_party->partyleader)
          free (target_party->partyleader);
        if (target_party->partyname)
          free (target_party->partyname);
        free (target_party);
        return;
      }
}

/* Remove unused parties, this could be made to scale a lot better. */
void
obsolete_parties (void)
{
  int player_count;
  player *pl;
  partylist *party;
  partylist *next = NULL;

  if (!firstparty)
    return;                     /* we can't obsolete parties if there aren't any */
  for (party = firstparty; party != NULL; party = next)
    {
      next = party->next;
      player_count = 0;
      for (pl = first_player; pl != NULL; pl = pl->next)
        if (pl->party == party)
          player_count++;
      if (player_count == 0)
        remove_party (party);
    }
}

#ifdef PARTY_KILL_LOG
void
add_kill_to_party (partylist *party, char *killer, char *dead, long exp)
{
  int i, pos;

  if (party == NULL)
    return;
  if (party->kills >= PARTY_KILL_LOG)
    {
      pos = PARTY_KILL_LOG - 1;
      for (i = 0; i < PARTY_KILL_LOG - 1; i++)
        party->party_kills[i] = party->party_kills[i + 1];
    }
  else
    pos = party->kills;
  party->kills++;
  party->total_exp += exp;
  party->party_kills[pos].exp = exp;
  strncpy (party->party_kills[pos].killer, killer, MAX_NAME);
  strncpy (party->party_kills[pos].dead, dead, MAX_NAME);
  party->party_kills[pos].killer[MAX_NAME] = 0;
  party->party_kills[pos].dead[MAX_NAME] = 0;
}
#endif

int
confirm_party_password (object *op)
{
  partylist *tmppartylist;

  for (tmppartylist = firstparty; tmppartylist != NULL; tmppartylist = tmppartylist->next)
    {
      if (!strcmp (op->contr->party_to_join->partyname, tmppartylist->partyname))
        {
          if (strcmp (op->contr->write_buf + 1, tmppartylist->passwd) == 0)
            return 0;
          else
            return 1;
        }
    }
  return 1;
}

void
receive_party_password (object *op, char k)
{

  if (confirm_party_password (op) == 0)
    {
      partylist *joined_party = op->contr->party_to_join;
      char buf[MAX_BUF];

      op->contr->party = op->contr->party_to_join;
      op->contr->party_to_join = NULL;
      new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s\n", joined_party->partyname);
      snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, joined_party->partyname);
      send_party_message (op, buf);
      op->contr->state = ST_PLAYING;
      return;
    }
  else
    {
      new_draw_info (NDI_UNIQUE, 0, op, "You entered the wrong password");
      op->contr->party_to_join = NULL;
      op->contr->state = ST_PLAYING;
      return;
    }
}

void
send_party_message (object *op, char *msg)
{
  player *pl;

  for (pl = first_player; pl != NULL; pl = pl->next)
    if (pl->ob->contr->party == op->contr->party && pl->ob != op)
      new_draw_info (NDI_WHITE, 0, pl->ob, msg);
}

int
command_gsay (object *op, char *params)
{
  char party_params[MAX_BUF];

  if (!params)
    return 0;
  strcpy (party_params, "say ");
  strcat (party_params, params);
  command_party (op, party_params);
  return 0;
}


int
command_party (object *op, char *params)
{
  char buf[MAX_BUF];
  partylist *tmpparty, *oldparty;       /* For iterating over linked list */
  char *currentparty;           /* For iterating over linked list */

  if (params == NULL)
    {
      if (op->contr->party == NULL)
        {
          new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
          new_draw_info (NDI_UNIQUE, 0, op, "For help try: party help");
        }
      else
        {
          currentparty = op->contr->party->partyname;
          new_draw_info_format (NDI_UNIQUE, 0, op, "You are a member of party %s.", currentparty);
        }
      return 1;
    }
  if (strcmp (params, "help") == 0)
    {
      new_draw_info (NDI_UNIQUE, 0, op, "To form a party type: party form <partyname>");
      new_draw_info (NDI_UNIQUE, 0, op, "To join a party type: party join <partyname>");
      new_draw_info (NDI_UNIQUE, 0, op, "If the party has a passwd, it will you prompt you for it.");
      new_draw_info (NDI_UNIQUE, 0, op, "For a list of current parties type: party list");
      new_draw_info (NDI_UNIQUE, 0, op, "To leave a party type: party leave");
      new_draw_info (NDI_UNIQUE, 0, op, "To change a passwd for a party type: party passwd <password>");
      new_draw_info (NDI_UNIQUE, 0, op, "There is an 8 character max");
      new_draw_info (NDI_UNIQUE, 0, op, "To talk to party members type: party say <msg>");
      new_draw_info (NDI_UNIQUE, 0, op, "To see who is in your party: party who");
#ifdef PARTY_KILL_LOG
      new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
#endif
      return 1;
    }
#ifdef PARTY_KILL_LOG
  if (!strncmp (params, "kills", 5))
    {
      int i, max;
      char chr;
      char buffer[80];
      float exp;

      if (op->contr->party == NULL)
        {
          new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
          return 1;
        }
      tmpparty = op->contr->party;
      if (!tmpparty->kills)
        {
          new_draw_info (NDI_UNIQUE, 0, op, "You haven't killed anything yet.");
          return 1;
        }
      max = tmpparty->kills - 1;
      if (max > PARTY_KILL_LOG - 1)
        max = PARTY_KILL_LOG - 1;
      new_draw_info (NDI_UNIQUE, 0, op, "Killed          |          Killer|     Exp");
      new_draw_info (NDI_UNIQUE, 0, op, "----------------+----------------+--------");
      for (i = 0; i <= max; i++)
        {
          exp = tmpparty->party_kills[i].exp;
          chr = ' ';
          if (exp > 1000000)
            {
              exp /= 1000000;
              chr = 'M';
            }
          else if (exp > 1000)
            {
              exp /= 1000;
              chr = 'k';
            }
          sprintf (buffer, "%16s|%16s|%6.1f%c", tmpparty->party_kills[i].dead, tmpparty->party_kills[i].killer, exp, chr);
          new_draw_info (NDI_UNIQUE, 0, op, buffer);
        }
      exp = tmpparty->total_exp;
      chr = ' ';
      if (exp > 1000000)
        {
          exp /= 1000000;
          chr = 'M';
        }
      else if (exp > 1000)
        {
          exp /= 1000;
          chr = 'k';
        }
      new_draw_info (NDI_UNIQUE, 0, op, "----------------+----------------+--------");
      sprintf (buffer, "Totals: %d kills, %.1f%c exp", tmpparty->kills, exp, chr);
      new_draw_info (NDI_UNIQUE, 0, op, buffer);
      return 1;
    }
#endif /* PARTY_KILL_LOG */
  if (strncmp (params, "say ", 4) == 0)
    {
      if (op->contr->party == NULL)
        {
          new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
          return 1;
        }
      params += 4;
      currentparty = op->contr->party->partyname;
      snprintf (buf, MAX_BUF - 1, "[%s] %s says: %s", currentparty, &op->name, params);
      send_party_message (op, buf);
      new_draw_info_format (NDI_WHITE, 0, op, "[%s] You say: %s", currentparty, params);
      return 1;
    }

  if (strncmp (params, "form ", 5) == 0)
    {
      int player_count;
      player *pl;

      params += 5;
      if (op->contr->party)
        oldparty = op->contr->party;
      else
        oldparty = NULL;

      if (firstparty)
        {
          for (tmpparty = firstparty; tmpparty != NULL; tmpparty = tmpparty->next)
            {
              if (!strcmp (tmpparty->partyname, params))
                {
                  new_draw_info_format (NDI_UNIQUE, 0, op, "The party %s already exists, pick another name", params);
                  return 1;
                }
            }
          lastparty->next = form_party (op, params);
          lastparty = lastparty->next;
        }
      else
        {
          firstparty = form_party (op, params);
          lastparty = firstparty;
        }
      /* 
       * The player might have previously been a member of a party, if so, he will be leaving
       * it, so check if there are any other members and if not, delete the party
       */
      player_count = 0;
      if (oldparty)
        {
          for (pl = first_player; pl->next != NULL; pl = pl->next)
            {
              if (pl->party == oldparty)
                player_count++;
            }
          if (player_count == 0)
            remove_party (oldparty);
        }
      return 0;
    }                           /* form */

  if (strcmp (params, "leave") == 0)
    {
      if (op->contr->party == NULL)
        {
          new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
          return 1;
        }
      currentparty = op->contr->party->partyname;
      new_draw_info_format (NDI_UNIQUE, 0, op, "You leave party %s.", currentparty);
      sprintf (buf, "%s leaves party %s.", &op->name, currentparty);
      send_party_message (op, buf);
      op->contr->party = NULL;
      return 1;
    }
  if (strcmp (params, "who") == 0)
    {
      player *pl;

      tmpparty = op->contr->party;
      if (op->contr->party == NULL)
        {
          new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
          return 1;
        }
      new_draw_info_format (NDI_UNIQUE, 0, op, "Members of party: %s.", op->contr->party->partyname);
      for (pl = first_player; pl != NULL; pl = pl->next)
        if (pl->ob->contr->party == op->contr->party)
          {
            if (settings.set_title == TRUE)
              {
                if (pl->ob->contr->own_title[0] != '\0')
                  sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->own_title);
                else
                  sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->title);
              }
            else
              sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->title);
            new_draw_info (NDI_UNIQUE, 0, op, buf);
          }
      return 1;
    }                           /* leave */

  if (strncmp (params, "passwd ", 7) == 0)
    {
      partylist *tmplist;

      params += 7;

      if (op->contr->party == NULL)
        {
          new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of a party");
          return 1;
        }

      if (strlen (params) > 8)
        {
          new_draw_info (NDI_UNIQUE, 0, op, "The password must not exceed 8 characters");
          return 1;
        }

      tmplist = firstparty;
      while (tmplist != NULL)
        {
          if (tmplist == op->contr->party)
            {
              strcpy (tmplist->passwd, params);
              new_draw_info_format (NDI_UNIQUE, 0, op, "The password for party %s is %s", tmplist->partyname, tmplist->passwd);
              snprintf (buf, MAX_BUF, "Password for party %s is now %s, changed by %s", tmplist->partyname, tmplist->passwd, &op->name);
              send_party_message (op, buf);
              return 0;
            }
          tmplist = tmplist->next;
        }
      return 0;
    }                           /* passwd */

  if (strcmp (params, "list") == 0)
    {
      partylist *tmplist;

      tmplist = firstparty;

      if (firstparty == NULL)
        {
          new_draw_info (NDI_UNIQUE, 0, op, "There are no parties active right now");
          return 1;
        }

      new_draw_info (NDI_UNIQUE, 0, op, "Party name                       Leader");
      new_draw_info (NDI_UNIQUE, 0, op, "----------                       ------");

      while (tmplist != NULL)
        {
          new_draw_info_format (NDI_UNIQUE, 0, op, "%-32s %s", tmplist->partyname, tmplist->partyleader);
          tmplist = tmplist->next;
        }
      return 0;
    }                           /* list */

  if (strncmp (params, "join ", 5) == 0)
    {

      params += 5;

      /* Can't join a party cause non exist */
      if (firstparty == NULL)
        {
          new_draw_info_format (NDI_UNIQUE, 0, op, "Party: %s does not exist.  You must form it first", params);
          return 1;
        }

      /* Special case if thier is only one party */
      if (firstparty->next == NULL)
        {
          if (strcmp (firstparty->partyname, params) != 0)
            {
              new_draw_info_format (NDI_UNIQUE, 0, op, "Party: %s does not exist. You must form it first", params);
              return 1;
            }
          else
            {
              if (op->contr->party == firstparty)
                {
                  new_draw_info_format (NDI_UNIQUE, 0, op, "You are already in party: %s", firstparty->partyname);
                  return 1;
                }
              /* found party player wants to join */
              if (firstparty->passwd[0] == '\0')
                {
                  op->contr->party = firstparty;
                  new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s", firstparty->partyname);
                  snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, firstparty->partyname);
                  send_party_message (op, buf);
                  return 0;
                }
              else
                {
                  get_party_password (op, firstparty);
                  return 0;
                }
            }
        }

      tmpparty = firstparty;
      while (tmpparty != NULL)
        {
          if (strcmp (tmpparty->partyname, params) == 0)
            {
              if (op->contr->party == tmpparty)
                {
                  new_draw_info_format (NDI_UNIQUE, 0, op, "You are already a member of party: %s", tmpparty->partyname);
                  return 1;
                }
              else
                {
                  if (tmpparty->passwd[0] == '\0')
                    {
                      new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s", tmpparty->partyname);
                      op->contr->party = tmpparty;
                      snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, tmpparty->partyname);
                      send_party_message (op, buf);
                      return 0;
                    }
                  else
                    {
                      get_party_password (op, tmpparty);
                      return 0;
                    }
                }
            }
          else
            tmpparty = tmpparty->next;
        }

      new_draw_info_format (NDI_UNIQUE, 0, op, "Party %s does not exist.  You must form it first.", params);
      return 1;
    }                           /* join */

  new_draw_info (NDI_UNIQUE, 0, op, "To form a party type: party form <partyname>");
  new_draw_info (NDI_UNIQUE, 0, op, "To join a party type: party join <partyname>");
  new_draw_info (NDI_UNIQUE, 0, op, "If the party has a passwd, it will you prompt you for it.");
  new_draw_info (NDI_UNIQUE, 0, op, "For a list of current parties type: party list");
  new_draw_info (NDI_UNIQUE, 0, op, "To leave a party type: party leave");
  new_draw_info (NDI_UNIQUE, 0, op, "To change a passwd for a party type: party passwd <password>");
  new_draw_info (NDI_UNIQUE, 0, op, "There is an 8 character max");
  new_draw_info (NDI_UNIQUE, 0, op, "To talk to party members type: party say <msg>");
  new_draw_info (NDI_UNIQUE, 0, op, "To see who is in your party: party who");
#ifdef PARTY_KILL_LOG
  new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
#endif
  return 1;
}
Revision:	1.4
Committed:	Sat Sep 9 22:54:31 2006 UTC (17 years, 8 months ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.3:	+468 -396 lines
Log Message:	updated help and improved dependencies and makefiles
#	User	Rev	Content
1	elmex	1.1
2			/*
3			CrossFire, A Multiplayer game for X-windows
4
5			Copyright (C) 2002 Mark Wedel & Crossfire Development Team
6			Copyright (C) 1992 Frank Tore Johansen
7
8			This program is free software; you can redistribute it and/or modify
9			it under the terms of the GNU General Public License as published by
10			the Free Software Foundation; either version 2 of the License, or
11			(at your option) any later version.
12
13			This program is distributed in the hope that it will be useful,
14			but WITHOUT ANY WARRANTY; without even the implied warranty of
15			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16			GNU General Public License for more details.
17
18			You should have received a copy of the GNU General Public License
19			along with this program; if not, write to the Free Software
20			Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21
22			The authors can be reached via e-mail at crossfire-devel@real-time.com
23			*/
24
25			#include <global.h>
26			#ifndef __CEXTRACT__
27	root	1.4	# include <sproto.h>
28	elmex	1.1	#endif
29			#include <spells.h>
30
31			#ifdef COZY_SERVER
32			// used for pet monster logic etc.
33	root	1.4	int
34			same_party (partylist a, partylist b)
35	elmex	1.1	{
36			return a == b && a;
37			}
38			#endif
39
40	root	1.4	static partylist firstparty = NULL; / Keeps track of first party in list */
41			static partylist lastparty = NULL; /Keeps track of last party in list */
42	elmex	1.1
43	root	1.4	partylist *
44			get_firstparty (void)
45	elmex	1.1	{
46	root	1.4	return firstparty;
47	elmex	1.1	}
48
49	root	1.4	void remove_party (partylist *target_party);
50	elmex	1.1
51			/* Forms the party struct for a party called 'params'. it is the responsibility
52			* of the caller to ensure that the name is unique, and that it is placed in the
53			* main party list correctly */
54	root	1.4	static partylist *
55			form_party (object op, const char params)
56			{
57			partylist *newparty;
58
59			newparty = (partylist *) malloc (sizeof (partylist));
60			newparty->partyname = strdup_local (params);
61			newparty->total_exp = 0;
62			newparty->kills = 0;
63			newparty->passwd[0] = '\0';
64			newparty->next = NULL;
65			newparty->partyleader = strdup_local (op->name);
66			new_draw_info_format (NDI_UNIQUE, 0, op, "You have formed party: %s", newparty->partyname);
67			op->contr->party = newparty;
68
69			return newparty;
70			}
71
72			void
73			remove_party (partylist *target_party)
74			{
75			partylist *tmpparty;
76			partylist *previousparty;
77			partylist *nextparty;
78			player *pl;
79
80			if (firstparty == NULL)
81			{
82			LOG (llevError, "remove_party(): I was asked to remove party %s, but no parties are defined", target_party->partyname);
83			return;
84			}
85	elmex	1.1
86	root	1.4	for (pl = first_player; pl != NULL; pl = pl->next)
87			if (pl->party == target_party)
88			pl->party = NULL;
89	elmex	1.1
90	root	1.4	/* special case-ism for parties at the beginning and end of the list */
91			if (target_party == firstparty)
92			{
93			firstparty = firstparty->next;
94
95			if (target_party->partyleader)
96			free (target_party->partyleader);
97
98			if (target_party->partyname)
99			free (target_party->partyname);
100
101			free (target_party);
102			return;
103	elmex	1.1	}
104	root	1.4	else if (target_party == lastparty)
105			{
106			for (tmpparty = firstparty; tmpparty->next != NULL; tmpparty = tmpparty->next)
107			{
108			if (tmpparty->next == target_party)
109			{
110			lastparty = tmpparty;
111
112			if (target_party->partyleader)
113			free (target_party->partyleader);
114
115			if (target_party->partyname)
116			free (target_party->partyname);
117
118			free (target_party);
119			lastparty->next = NULL;
120			return;
121	root	1.2	}
122			}
123	elmex	1.1	}
124	root	1.4	for (tmpparty = firstparty; tmpparty->next != NULL; tmpparty = tmpparty->next)
125			if (tmpparty->next == target_party)
126			{
127			previousparty = tmpparty;
128			nextparty = tmpparty->next->next;
129			/* this should be safe, because we already dealt with the lastparty case */
130
131			previousparty->next = nextparty;
132			if (target_party->partyleader)
133			free (target_party->partyleader);
134			if (target_party->partyname)
135			free (target_party->partyname);
136			free (target_party);
137			return;
138			}
139	elmex	1.1	}
140
141			/* Remove unused parties, this could be made to scale a lot better. */
142	root	1.4	void
143			obsolete_parties (void)
144			{
145			int player_count;
146			player *pl;
147			partylist *party;
148			partylist *next = NULL;
149
150			if (!firstparty)
151			return; /* we can't obsolete parties if there aren't any */
152			for (party = firstparty; party != NULL; party = next)
153			{
154			next = party->next;
155			player_count = 0;
156			for (pl = first_player; pl != NULL; pl = pl->next)
157			if (pl->party == party)
158			player_count++;
159			if (player_count == 0)
160			remove_party (party);
161	elmex	1.1	}
162			}
163
164			#ifdef PARTY_KILL_LOG
165	root	1.4	void
166			add_kill_to_party (partylist party, char killer, char *dead, long exp)
167	elmex	1.1	{
168	root	1.4	int i, pos;
169	elmex	1.1
170	root	1.4	if (party == NULL)
171			return;
172			if (party->kills >= PARTY_KILL_LOG)
173	elmex	1.1	{
174	root	1.4	pos = PARTY_KILL_LOG - 1;
175			for (i = 0; i < PARTY_KILL_LOG - 1; i++)
176			party->party_kills[i] = party->party_kills[i + 1];
177	elmex	1.1	}
178			else
179	root	1.4	pos = party->kills;
180	elmex	1.1	party->kills++;
181	root	1.4	party->total_exp += exp;
182			party->party_kills[pos].exp = exp;
183			strncpy (party->party_kills[pos].killer, killer, MAX_NAME);
184			strncpy (party->party_kills[pos].dead, dead, MAX_NAME);
185			party->party_kills[pos].killer[MAX_NAME] = 0;
186			party->party_kills[pos].dead[MAX_NAME] = 0;
187	elmex	1.1	}
188			#endif
189
190	root	1.4	int
191			confirm_party_password (object *op)
192			{
193			partylist *tmppartylist;
194
195			for (tmppartylist = firstparty; tmppartylist != NULL; tmppartylist = tmppartylist->next)
196			{
197			if (!strcmp (op->contr->party_to_join->partyname, tmppartylist->partyname))
198			{
199			if (strcmp (op->contr->write_buf + 1, tmppartylist->passwd) == 0)
200			return 0;
201			else
202			return 1;
203	root	1.2	}
204	elmex	1.1	}
205	root	1.4	return 1;
206	elmex	1.1	}
207
208	root	1.4	void
209			receive_party_password (object *op, char k)
210			{
211
212			if (confirm_party_password (op) == 0)
213			{
214			partylist *joined_party = op->contr->party_to_join;
215			char buf[MAX_BUF];
216
217			op->contr->party = op->contr->party_to_join;
218			op->contr->party_to_join = NULL;
219			new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s\n", joined_party->partyname);
220			snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, joined_party->partyname);
221			send_party_message (op, buf);
222			op->contr->state = ST_PLAYING;
223			return;
224			}
225			else
226			{
227			new_draw_info (NDI_UNIQUE, 0, op, "You entered the wrong password");
228			op->contr->party_to_join = NULL;
229			op->contr->state = ST_PLAYING;
230			return;
231			}
232	elmex	1.1	}
233
234	root	1.4	void
235			send_party_message (object op, char msg)
236	elmex	1.1	{
237			player *pl;
238	root	1.4
239			for (pl = first_player; pl != NULL; pl = pl->next)
240			if (pl->ob->contr->party == op->contr->party && pl->ob != op)
241			new_draw_info (NDI_WHITE, 0, pl->ob, msg);
242	elmex	1.1	}
243
244	root	1.4	int
245			command_gsay (object op, char params)
246	elmex	1.1	{
247			char party_params[MAX_BUF];
248
249	root	1.4	if (!params)
250			return 0;
251			strcpy (party_params, "say ");
252			strcat (party_params, params);
253			command_party (op, party_params);
254	elmex	1.1	return 0;
255			}
256
257
258	root	1.4	int
259			command_party (object op, char params)
260	elmex	1.1	{
261			char buf[MAX_BUF];
262	root	1.4	partylist tmpparty, oldparty; /* For iterating over linked list */
263			char currentparty; / For iterating over linked list */
264	elmex	1.1
265	root	1.4	if (params == NULL)
266			{
267			if (op->contr->party == NULL)
268			{
269			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
270			new_draw_info (NDI_UNIQUE, 0, op, "For help try: party help");
271	elmex	1.1	}
272	root	1.4	else
273			{
274	elmex	1.1	currentparty = op->contr->party->partyname;
275	root	1.4	new_draw_info_format (NDI_UNIQUE, 0, op, "You are a member of party %s.", currentparty);
276	elmex	1.1	}
277	root	1.4	return 1;
278			}
279			if (strcmp (params, "help") == 0)
280			{
281			new_draw_info (NDI_UNIQUE, 0, op, "To form a party type: party form <partyname>");
282			new_draw_info (NDI_UNIQUE, 0, op, "To join a party type: party join <partyname>");
283			new_draw_info (NDI_UNIQUE, 0, op, "If the party has a passwd, it will you prompt you for it.");
284			new_draw_info (NDI_UNIQUE, 0, op, "For a list of current parties type: party list");
285			new_draw_info (NDI_UNIQUE, 0, op, "To leave a party type: party leave");
286			new_draw_info (NDI_UNIQUE, 0, op, "To change a passwd for a party type: party passwd <password>");
287			new_draw_info (NDI_UNIQUE, 0, op, "There is an 8 character max");
288			new_draw_info (NDI_UNIQUE, 0, op, "To talk to party members type: party say <msg>");
289			new_draw_info (NDI_UNIQUE, 0, op, "To see who is in your party: party who");
290	elmex	1.1	#ifdef PARTY_KILL_LOG
291	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
292	elmex	1.1	#endif
293	root	1.4	return 1;
294			}
295	elmex	1.1	#ifdef PARTY_KILL_LOG
296	root	1.4	if (!strncmp (params, "kills", 5))
297	elmex	1.1	{
298	root	1.4	int i, max;
299	elmex	1.1	char chr;
300			char buffer[80];
301			float exp;
302
303	root	1.4	if (op->contr->party == NULL)
304	root	1.2	{
305	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
306	root	1.2	return 1;
307			}
308	elmex	1.1	tmpparty = op->contr->party;
309	root	1.4	if (!tmpparty->kills)
310	root	1.2	{
311	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "You haven't killed anything yet.");
312	root	1.2	return 1;
313			}
314	root	1.4	max = tmpparty->kills - 1;
315			if (max > PARTY_KILL_LOG - 1)
316			max = PARTY_KILL_LOG - 1;
317			new_draw_info (NDI_UNIQUE, 0, op, "Killed \| Killer\| Exp");
318			new_draw_info (NDI_UNIQUE, 0, op, "----------------+----------------+--------");
319			for (i = 0; i <= max; i++)
320			{
321			exp = tmpparty->party_kills[i].exp;
322			chr = ' ';
323			if (exp > 1000000)
324			{
325			exp /= 1000000;
326			chr = 'M';
327			}
328			else if (exp > 1000)
329			{
330			exp /= 1000;
331			chr = 'k';
332			}
333			sprintf (buffer, "%16s\|%16s\|%6.1f%c", tmpparty->party_kills[i].dead, tmpparty->party_kills[i].killer, exp, chr);
334			new_draw_info (NDI_UNIQUE, 0, op, buffer);
335			}
336			exp = tmpparty->total_exp;
337			chr = ' ';
338			if (exp > 1000000)
339			{
340			exp /= 1000000;
341			chr = 'M';
342			}
343			else if (exp > 1000)
344			{
345			exp /= 1000;
346			chr = 'k';
347			}
348			new_draw_info (NDI_UNIQUE, 0, op, "----------------+----------------+--------");
349			sprintf (buffer, "Totals: %d kills, %.1f%c exp", tmpparty->kills, exp, chr);
350			new_draw_info (NDI_UNIQUE, 0, op, buffer);
351	elmex	1.1	return 1;
352			}
353			#endif /* PARTY_KILL_LOG */
354	root	1.4	if (strncmp (params, "say ", 4) == 0)
355	elmex	1.1	{
356	root	1.4	if (op->contr->party == NULL)
357			{
358			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
359			return 1;
360			}
361			params += 4;
362			currentparty = op->contr->party->partyname;
363			snprintf (buf, MAX_BUF - 1, "[%s] %s says: %s", currentparty, &op->name, params);
364			send_party_message (op, buf);
365			new_draw_info_format (NDI_WHITE, 0, op, "[%s] You say: %s", currentparty, params);
366			return 1;
367			}
368
369			if (strncmp (params, "form ", 5) == 0)
370			{
371			int player_count;
372			player *pl;
373
374			params += 5;
375			if (op->contr->party)
376			oldparty = op->contr->party;
377			else
378			oldparty = NULL;
379
380			if (firstparty)
381			{
382			for (tmpparty = firstparty; tmpparty != NULL; tmpparty = tmpparty->next)
383	elmex	1.1	{
384	root	1.4	if (!strcmp (tmpparty->partyname, params))
385			{
386			new_draw_info_format (NDI_UNIQUE, 0, op, "The party %s already exists, pick another name", params);
387			return 1;
388			}
389	elmex	1.1	}
390	root	1.4	lastparty->next = form_party (op, params);
391			lastparty = lastparty->next;
392			}
393			else
394			{
395			firstparty = form_party (op, params);
396			lastparty = firstparty;
397			}
398			/*
399			* The player might have previously been a member of a party, if so, he will be leaving
400			* it, so check if there are any other members and if not, delete the party
401			*/
402			player_count = 0;
403			if (oldparty)
404			{
405			for (pl = first_player; pl->next != NULL; pl = pl->next)
406			{
407			if (pl->party == oldparty)
408			player_count++;
409	root	1.2	}
410	root	1.4	if (player_count == 0)
411			remove_party (oldparty);
412	root	1.2	}
413	root	1.4	return 0;
414			} /* form */
415
416			if (strcmp (params, "leave") == 0)
417			{
418			if (op->contr->party == NULL)
419			{
420			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
421			return 1;
422	root	1.2	}
423	root	1.4	currentparty = op->contr->party->partyname;
424			new_draw_info_format (NDI_UNIQUE, 0, op, "You leave party %s.", currentparty);
425			sprintf (buf, "%s leaves party %s.", &op->name, currentparty);
426			send_party_message (op, buf);
427			op->contr->party = NULL;
428			return 1;
429	elmex	1.1	}
430	root	1.4	if (strcmp (params, "who") == 0)
431			{
432			player *pl;
433	elmex	1.1
434	root	1.4	tmpparty = op->contr->party;
435			if (op->contr->party == NULL)
436			{
437			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
438			return 1;
439			}
440			new_draw_info_format (NDI_UNIQUE, 0, op, "Members of party: %s.", op->contr->party->partyname);
441			for (pl = first_player; pl != NULL; pl = pl->next)
442			if (pl->ob->contr->party == op->contr->party)
443			{
444			if (settings.set_title == TRUE)
445			{
446			if (pl->ob->contr->own_title[0] != '\0')
447			sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->own_title);
448			else
449			sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->title);
450			}
451			else
452			sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->title);
453			new_draw_info (NDI_UNIQUE, 0, op, buf);
454			}
455	elmex	1.1	return 1;
456	root	1.4	} /* leave */
457	elmex	1.1
458	root	1.4	if (strncmp (params, "passwd ", 7) == 0)
459			{
460			partylist *tmplist;
461	elmex	1.1
462	root	1.4	params += 7;
463	elmex	1.1
464	root	1.4	if (op->contr->party == NULL)
465			{
466			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of a party");
467			return 1;
468			}
469	elmex	1.1
470	root	1.4	if (strlen (params) > 8)
471			{
472			new_draw_info (NDI_UNIQUE, 0, op, "The password must not exceed 8 characters");
473			return 1;
474			}
475	elmex	1.1
476	root	1.4	tmplist = firstparty;
477			while (tmplist != NULL)
478			{
479			if (tmplist == op->contr->party)
480			{
481			strcpy (tmplist->passwd, params);
482			new_draw_info_format (NDI_UNIQUE, 0, op, "The password for party %s is %s", tmplist->partyname, tmplist->passwd);
483			snprintf (buf, MAX_BUF, "Password for party %s is now %s, changed by %s", tmplist->partyname, tmplist->passwd, &op->name);
484			send_party_message (op, buf);
485			return 0;
486			}
487			tmplist = tmplist->next;
488			}
489			return 0;
490			} /* passwd */
491	elmex	1.1
492	root	1.4	if (strcmp (params, "list") == 0)
493			{
494			partylist *tmplist;
495	elmex	1.1
496	root	1.4	tmplist = firstparty;
497	elmex	1.1
498	root	1.4	if (firstparty == NULL)
499			{
500			new_draw_info (NDI_UNIQUE, 0, op, "There are no parties active right now");
501			return 1;
502			}
503	elmex	1.1
504	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "Party name Leader");
505			new_draw_info (NDI_UNIQUE, 0, op, "---------- ------");
506	elmex	1.1
507	root	1.4	while (tmplist != NULL)
508			{
509			new_draw_info_format (NDI_UNIQUE, 0, op, "%-32s %s", tmplist->partyname, tmplist->partyleader);
510			tmplist = tmplist->next;
511			}
512			return 0;
513			} /* list */
514	elmex	1.1
515	root	1.4	if (strncmp (params, "join ", 5) == 0)
516			{
517	elmex	1.1
518	root	1.4	params += 5;
519	elmex	1.1
520	root	1.4	/* Can't join a party cause non exist */
521			if (firstparty == NULL)
522			{
523			new_draw_info_format (NDI_UNIQUE, 0, op, "Party: %s does not exist. You must form it first", params);
524	elmex	1.1	return 1;
525			}
526	root	1.4
527			/* Special case if thier is only one party */
528			if (firstparty->next == NULL)
529			{
530			if (strcmp (firstparty->partyname, params) != 0)
531			{
532			new_draw_info_format (NDI_UNIQUE, 0, op, "Party: %s does not exist. You must form it first", params);
533			return 1;
534			}
535			else
536			{
537			if (op->contr->party == firstparty)
538			{
539			new_draw_info_format (NDI_UNIQUE, 0, op, "You are already in party: %s", firstparty->partyname);
540			return 1;
541			}
542			/* found party player wants to join */
543			if (firstparty->passwd[0] == '\0')
544			{
545			op->contr->party = firstparty;
546			new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s", firstparty->partyname);
547			snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, firstparty->partyname);
548			send_party_message (op, buf);
549			return 0;
550			}
551			else
552			{
553			get_party_password (op, firstparty);
554			return 0;
555			}
556			}
557	elmex	1.1	}
558
559	root	1.4	tmpparty = firstparty;
560			while (tmpparty != NULL)
561			{
562			if (strcmp (tmpparty->partyname, params) == 0)
563			{
564			if (op->contr->party == tmpparty)
565			{
566			new_draw_info_format (NDI_UNIQUE, 0, op, "You are already a member of party: %s", tmpparty->partyname);
567			return 1;
568			}
569			else
570			{
571			if (tmpparty->passwd[0] == '\0')
572			{
573			new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s", tmpparty->partyname);
574			op->contr->party = tmpparty;
575			snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, tmpparty->partyname);
576			send_party_message (op, buf);
577			return 0;
578			}
579			else
580			{
581			get_party_password (op, tmpparty);
582			return 0;
583			}
584			}
585			}
586			else
587			tmpparty = tmpparty->next;
588	elmex	1.1	}
589
590	root	1.4	new_draw_info_format (NDI_UNIQUE, 0, op, "Party %s does not exist. You must form it first.", params);
591			return 1;
592			} /* join */
593
594			new_draw_info (NDI_UNIQUE, 0, op, "To form a party type: party form <partyname>");
595			new_draw_info (NDI_UNIQUE, 0, op, "To join a party type: party join <partyname>");
596			new_draw_info (NDI_UNIQUE, 0, op, "If the party has a passwd, it will you prompt you for it.");
597			new_draw_info (NDI_UNIQUE, 0, op, "For a list of current parties type: party list");
598			new_draw_info (NDI_UNIQUE, 0, op, "To leave a party type: party leave");
599			new_draw_info (NDI_UNIQUE, 0, op, "To change a passwd for a party type: party passwd <password>");
600			new_draw_info (NDI_UNIQUE, 0, op, "There is an 8 character max");
601			new_draw_info (NDI_UNIQUE, 0, op, "To talk to party members type: party say <msg>");
602			new_draw_info (NDI_UNIQUE, 0, op, "To see who is in your party: party who");
603	elmex	1.1	#ifdef PARTY_KILL_LOG
604	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
605	elmex	1.1	#endif
606			return 1;
607			}