server/server/c_party.C

/*
 * CrossFire, A Multiplayer game for X-windows
 * 
 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
 * 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@schmorp.de>
 */

#include <global.h>
#include <sproto.h>
#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 (params);
  newparty->total_exp = 0;
  newparty->kills = 0;
  newparty->passwd[0] = '\0';
  newparty->next = NULL;
  newparty->partyleader = strdup (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;

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

  for_all_players (pl)
    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;
  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_all_players (pl)
        if (pl->party == party)
          player_count++;
      if (player_count == 0)
        remove_party (party);
    }
}

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;
  assign (party->party_kills[pos].killer, killer);
  assign (party->party_kills[pos].dead, dead);
  party->party_kills[pos].killer[MAX_NAME] = 0;
  party->party_kills[pos].dead[MAX_NAME] = 0;
}

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->ns->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->ns->state = ST_PLAYING;
      return;
    }
}

void
send_party_message (object *op, char *msg)
{
  for_all_players (pl)
    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");
      new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
      return 1;
    }

  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;
    }

  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_LT_GREEN | NDI_UNIQUE, 0, op, "[%s] You say: %s", currentparty, params);
      return 1;
    }

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

      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_all_players (pl)
            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)
    {
      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_all_players (pl)
        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");
  new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
  return 1;
}
Revision:	1.16
Committed:	Thu Mar 1 12:28:16 2007 UTC (17 years, 2 months ago) by pippijn
Content type:	text/plain
Branch:	MAIN
CVS Tags:	rel-2_0
Changes since 1.15:	+0 -7 lines
Log Message:	nano-cleanups
#	User	Rev	Content
1	elmex	1.1	/*
2	pippijn	1.15	* CrossFire, A Multiplayer game for X-windows
3			*
4			* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
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@schmorp.de>
23			*/
24	elmex	1.1
25			#include <global.h>
26	root	1.11	#include <sproto.h>
27	elmex	1.1	#include <spells.h>
28
29			#ifdef COZY_SERVER
30			// used for pet monster logic etc.
31	root	1.4	int
32			same_party (partylist a, partylist b)
33	elmex	1.1	{
34			return a == b && a;
35			}
36			#endif
37
38	root	1.4	static partylist firstparty = NULL; / Keeps track of first party in list */
39			static partylist lastparty = NULL; /Keeps track of last party in list */
40	elmex	1.1
41	root	1.4	partylist *
42			get_firstparty (void)
43	elmex	1.1	{
44	root	1.4	return firstparty;
45	elmex	1.1	}
46
47	root	1.4	void remove_party (partylist *target_party);
48	elmex	1.1
49			/* Forms the party struct for a party called 'params'. it is the responsibility
50			* of the caller to ensure that the name is unique, and that it is placed in the
51			* main party list correctly */
52	root	1.4	static partylist *
53			form_party (object op, const char params)
54			{
55			partylist *newparty;
56
57			newparty = (partylist *) malloc (sizeof (partylist));
58	root	1.8	newparty->partyname = strdup (params);
59	root	1.4	newparty->total_exp = 0;
60			newparty->kills = 0;
61			newparty->passwd[0] = '\0';
62			newparty->next = NULL;
63	root	1.8	newparty->partyleader = strdup (op->name);
64	root	1.4	new_draw_info_format (NDI_UNIQUE, 0, op, "You have formed party: %s", newparty->partyname);
65			op->contr->party = newparty;
66
67			return newparty;
68			}
69
70			void
71			remove_party (partylist *target_party)
72			{
73			partylist *tmpparty;
74			partylist *previousparty;
75			partylist *nextparty;
76
77			if (firstparty == NULL)
78			{
79			LOG (llevError, "remove_party(): I was asked to remove party %s, but no parties are defined", target_party->partyname);
80			return;
81			}
82	elmex	1.1
83	root	1.10	for_all_players (pl)
84	root	1.4	if (pl->party == target_party)
85			pl->party = NULL;
86	elmex	1.1
87	root	1.4	/* special case-ism for parties at the beginning and end of the list */
88			if (target_party == firstparty)
89			{
90			firstparty = firstparty->next;
91
92			if (target_party->partyleader)
93			free (target_party->partyleader);
94
95			if (target_party->partyname)
96			free (target_party->partyname);
97
98			free (target_party);
99			return;
100	elmex	1.1	}
101	root	1.4	else if (target_party == lastparty)
102			{
103			for (tmpparty = firstparty; tmpparty->next != NULL; tmpparty = tmpparty->next)
104			{
105			if (tmpparty->next == target_party)
106			{
107			lastparty = tmpparty;
108
109			if (target_party->partyleader)
110			free (target_party->partyleader);
111
112			if (target_party->partyname)
113			free (target_party->partyname);
114
115			free (target_party);
116			lastparty->next = NULL;
117			return;
118	root	1.2	}
119			}
120	elmex	1.1	}
121	root	1.4	for (tmpparty = firstparty; tmpparty->next != NULL; tmpparty = tmpparty->next)
122			if (tmpparty->next == target_party)
123			{
124			previousparty = tmpparty;
125			nextparty = tmpparty->next->next;
126			/* this should be safe, because we already dealt with the lastparty case */
127
128			previousparty->next = nextparty;
129			if (target_party->partyleader)
130			free (target_party->partyleader);
131			if (target_party->partyname)
132			free (target_party->partyname);
133			free (target_party);
134			return;
135			}
136	elmex	1.1	}
137
138			/* Remove unused parties, this could be made to scale a lot better. */
139	root	1.4	void
140			obsolete_parties (void)
141			{
142			int player_count;
143			partylist *party;
144			partylist *next = NULL;
145
146			if (!firstparty)
147			return; /* we can't obsolete parties if there aren't any */
148			for (party = firstparty; party != NULL; party = next)
149			{
150			next = party->next;
151			player_count = 0;
152	root	1.10	for_all_players (pl)
153	root	1.4	if (pl->party == party)
154			player_count++;
155			if (player_count == 0)
156			remove_party (party);
157	elmex	1.1	}
158			}
159
160	root	1.4	void
161			add_kill_to_party (partylist party, char killer, char *dead, long exp)
162	elmex	1.1	{
163	root	1.4	int i, pos;
164	elmex	1.1
165	root	1.4	if (party == NULL)
166			return;
167	root	1.12
168	root	1.4	if (party->kills >= PARTY_KILL_LOG)
169	elmex	1.1	{
170	root	1.4	pos = PARTY_KILL_LOG - 1;
171			for (i = 0; i < PARTY_KILL_LOG - 1; i++)
172			party->party_kills[i] = party->party_kills[i + 1];
173	elmex	1.1	}
174			else
175	root	1.4	pos = party->kills;
176	root	1.12
177	elmex	1.1	party->kills++;
178	root	1.4	party->total_exp += exp;
179			party->party_kills[pos].exp = exp;
180	root	1.5	assign (party->party_kills[pos].killer, killer);
181			assign (party->party_kills[pos].dead, dead);
182	root	1.4	party->party_kills[pos].killer[MAX_NAME] = 0;
183			party->party_kills[pos].dead[MAX_NAME] = 0;
184	elmex	1.1	}
185
186	root	1.4	int
187			confirm_party_password (object *op)
188			{
189			partylist *tmppartylist;
190
191			for (tmppartylist = firstparty; tmppartylist != NULL; tmppartylist = tmppartylist->next)
192			{
193			if (!strcmp (op->contr->party_to_join->partyname, tmppartylist->partyname))
194			{
195			if (strcmp (op->contr->write_buf + 1, tmppartylist->passwd) == 0)
196			return 0;
197			else
198			return 1;
199	root	1.2	}
200	elmex	1.1	}
201	root	1.4	return 1;
202	elmex	1.1	}
203
204	root	1.4	void
205			receive_party_password (object *op, char k)
206			{
207
208			if (confirm_party_password (op) == 0)
209			{
210			partylist *joined_party = op->contr->party_to_join;
211			char buf[MAX_BUF];
212
213			op->contr->party = op->contr->party_to_join;
214			op->contr->party_to_join = NULL;
215			new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s\n", joined_party->partyname);
216			snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, joined_party->partyname);
217			send_party_message (op, buf);
218	root	1.9	op->contr->ns->state = ST_PLAYING;
219	root	1.4	return;
220			}
221			else
222			{
223			new_draw_info (NDI_UNIQUE, 0, op, "You entered the wrong password");
224			op->contr->party_to_join = NULL;
225	root	1.9	op->contr->ns->state = ST_PLAYING;
226	root	1.4	return;
227			}
228	elmex	1.1	}
229
230	root	1.4	void
231			send_party_message (object op, char msg)
232	elmex	1.1	{
233	root	1.10	for_all_players (pl)
234	root	1.4	if (pl->ob->contr->party == op->contr->party && pl->ob != op)
235			new_draw_info (NDI_WHITE, 0, pl->ob, msg);
236	elmex	1.1	}
237
238	root	1.4	int
239			command_gsay (object op, char params)
240	elmex	1.1	{
241			char party_params[MAX_BUF];
242
243	root	1.4	if (!params)
244			return 0;
245	root	1.12
246	root	1.4	strcpy (party_params, "say ");
247			strcat (party_params, params);
248			command_party (op, party_params);
249	elmex	1.1	return 0;
250			}
251
252	root	1.4	int
253			command_party (object op, char params)
254	elmex	1.1	{
255			char buf[MAX_BUF];
256	root	1.4	partylist tmpparty, oldparty; /* For iterating over linked list */
257			char currentparty; / For iterating over linked list */
258	elmex	1.1
259	root	1.4	if (params == NULL)
260			{
261			if (op->contr->party == NULL)
262			{
263			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
264			new_draw_info (NDI_UNIQUE, 0, op, "For help try: party help");
265	elmex	1.1	}
266	root	1.4	else
267			{
268	elmex	1.1	currentparty = op->contr->party->partyname;
269	root	1.4	new_draw_info_format (NDI_UNIQUE, 0, op, "You are a member of party %s.", currentparty);
270	elmex	1.1	}
271	root	1.4	return 1;
272			}
273	root	1.7
274	root	1.4	if (strcmp (params, "help") == 0)
275			{
276			new_draw_info (NDI_UNIQUE, 0, op, "To form a party type: party form <partyname>");
277			new_draw_info (NDI_UNIQUE, 0, op, "To join a party type: party join <partyname>");
278			new_draw_info (NDI_UNIQUE, 0, op, "If the party has a passwd, it will you prompt you for it.");
279			new_draw_info (NDI_UNIQUE, 0, op, "For a list of current parties type: party list");
280			new_draw_info (NDI_UNIQUE, 0, op, "To leave a party type: party leave");
281			new_draw_info (NDI_UNIQUE, 0, op, "To change a passwd for a party type: party passwd <password>");
282			new_draw_info (NDI_UNIQUE, 0, op, "There is an 8 character max");
283			new_draw_info (NDI_UNIQUE, 0, op, "To talk to party members type: party say <msg>");
284			new_draw_info (NDI_UNIQUE, 0, op, "To see who is in your party: party who");
285			new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
286			return 1;
287			}
288	root	1.7
289	root	1.4	if (!strncmp (params, "kills", 5))
290	elmex	1.1	{
291	root	1.4	int i, max;
292	elmex	1.1	char chr;
293			char buffer[80];
294			float exp;
295
296	root	1.4	if (op->contr->party == NULL)
297	root	1.2	{
298	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
299	root	1.2	return 1;
300			}
301	elmex	1.1	tmpparty = op->contr->party;
302	root	1.4	if (!tmpparty->kills)
303	root	1.2	{
304	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "You haven't killed anything yet.");
305	root	1.2	return 1;
306			}
307	root	1.4	max = tmpparty->kills - 1;
308			if (max > PARTY_KILL_LOG - 1)
309			max = PARTY_KILL_LOG - 1;
310			new_draw_info (NDI_UNIQUE, 0, op, "Killed \| Killer\| Exp");
311			new_draw_info (NDI_UNIQUE, 0, op, "----------------+----------------+--------");
312			for (i = 0; i <= max; i++)
313			{
314			exp = tmpparty->party_kills[i].exp;
315			chr = ' ';
316			if (exp > 1000000)
317			{
318			exp /= 1000000;
319			chr = 'M';
320			}
321			else if (exp > 1000)
322			{
323			exp /= 1000;
324			chr = 'k';
325			}
326			sprintf (buffer, "%16s\|%16s\|%6.1f%c", tmpparty->party_kills[i].dead, tmpparty->party_kills[i].killer, exp, chr);
327			new_draw_info (NDI_UNIQUE, 0, op, buffer);
328			}
329			exp = tmpparty->total_exp;
330			chr = ' ';
331			if (exp > 1000000)
332			{
333			exp /= 1000000;
334			chr = 'M';
335			}
336			else if (exp > 1000)
337			{
338			exp /= 1000;
339			chr = 'k';
340			}
341			new_draw_info (NDI_UNIQUE, 0, op, "----------------+----------------+--------");
342			sprintf (buffer, "Totals: %d kills, %.1f%c exp", tmpparty->kills, exp, chr);
343			new_draw_info (NDI_UNIQUE, 0, op, buffer);
344	elmex	1.1	return 1;
345			}
346	root	1.7
347	root	1.4	if (strncmp (params, "say ", 4) == 0)
348	elmex	1.1	{
349	root	1.4	if (op->contr->party == NULL)
350			{
351			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
352			return 1;
353			}
354			params += 4;
355			currentparty = op->contr->party->partyname;
356			snprintf (buf, MAX_BUF - 1, "[%s] %s says: %s", currentparty, &op->name, params);
357			send_party_message (op, buf);
358	root	1.7	new_draw_info_format (NDI_LT_GREEN \| NDI_UNIQUE, 0, op, "[%s] You say: %s", currentparty, params);
359	root	1.4	return 1;
360			}
361
362			if (strncmp (params, "form ", 5) == 0)
363			{
364			int player_count;
365
366			params += 5;
367			if (op->contr->party)
368			oldparty = op->contr->party;
369			else
370			oldparty = NULL;
371
372			if (firstparty)
373			{
374			for (tmpparty = firstparty; tmpparty != NULL; tmpparty = tmpparty->next)
375	elmex	1.1	{
376	root	1.4	if (!strcmp (tmpparty->partyname, params))
377			{
378			new_draw_info_format (NDI_UNIQUE, 0, op, "The party %s already exists, pick another name", params);
379			return 1;
380			}
381	elmex	1.1	}
382	root	1.4	lastparty->next = form_party (op, params);
383			lastparty = lastparty->next;
384			}
385			else
386			{
387			firstparty = form_party (op, params);
388			lastparty = firstparty;
389			}
390			/*
391			* The player might have previously been a member of a party, if so, he will be leaving
392			* it, so check if there are any other members and if not, delete the party
393			*/
394			player_count = 0;
395			if (oldparty)
396			{
397	root	1.14	for_all_players (pl)
398			if (pl->party == oldparty)
399			player_count++;
400
401	root	1.4	if (player_count == 0)
402			remove_party (oldparty);
403	root	1.2	}
404	root	1.14
405	root	1.4	return 0;
406			} /* form */
407
408			if (strcmp (params, "leave") == 0)
409			{
410			if (op->contr->party == NULL)
411			{
412			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
413			return 1;
414	root	1.2	}
415	root	1.4	currentparty = op->contr->party->partyname;
416			new_draw_info_format (NDI_UNIQUE, 0, op, "You leave party %s.", currentparty);
417			sprintf (buf, "%s leaves party %s.", &op->name, currentparty);
418			send_party_message (op, buf);
419			op->contr->party = NULL;
420			return 1;
421	elmex	1.1	}
422	root	1.7
423	root	1.4	if (strcmp (params, "who") == 0)
424			{
425			tmpparty = op->contr->party;
426			if (op->contr->party == NULL)
427			{
428			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
429			return 1;
430			}
431			new_draw_info_format (NDI_UNIQUE, 0, op, "Members of party: %s.", op->contr->party->partyname);
432	root	1.10	for_all_players (pl)
433	root	1.4	if (pl->ob->contr->party == op->contr->party)
434			{
435			if (settings.set_title == TRUE)
436			{
437			if (pl->ob->contr->own_title[0] != '\0')
438			sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->own_title);
439			else
440			sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->title);
441			}
442			else
443			sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->title);
444			new_draw_info (NDI_UNIQUE, 0, op, buf);
445			}
446	elmex	1.1	return 1;
447	root	1.4	} /* leave */
448	elmex	1.1
449	root	1.4	if (strncmp (params, "passwd ", 7) == 0)
450			{
451			partylist *tmplist;
452	elmex	1.1
453	root	1.4	params += 7;
454	elmex	1.1
455	root	1.4	if (op->contr->party == NULL)
456			{
457			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of a party");
458			return 1;
459			}
460	elmex	1.1
461	root	1.4	if (strlen (params) > 8)
462			{
463			new_draw_info (NDI_UNIQUE, 0, op, "The password must not exceed 8 characters");
464			return 1;
465			}
466	elmex	1.1
467	root	1.4	tmplist = firstparty;
468			while (tmplist != NULL)
469			{
470			if (tmplist == op->contr->party)
471			{
472			strcpy (tmplist->passwd, params);
473			new_draw_info_format (NDI_UNIQUE, 0, op, "The password for party %s is %s", tmplist->partyname, tmplist->passwd);
474			snprintf (buf, MAX_BUF, "Password for party %s is now %s, changed by %s", tmplist->partyname, tmplist->passwd, &op->name);
475			send_party_message (op, buf);
476			return 0;
477			}
478			tmplist = tmplist->next;
479			}
480			return 0;
481			} /* passwd */
482	elmex	1.1
483	root	1.4	if (strcmp (params, "list") == 0)
484			{
485			partylist *tmplist;
486	elmex	1.1
487	root	1.4	tmplist = firstparty;
488	elmex	1.1
489	root	1.4	if (firstparty == NULL)
490			{
491			new_draw_info (NDI_UNIQUE, 0, op, "There are no parties active right now");
492			return 1;
493			}
494	elmex	1.1
495	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "Party name Leader");
496			new_draw_info (NDI_UNIQUE, 0, op, "---------- ------");
497	elmex	1.1
498	root	1.4	while (tmplist != NULL)
499			{
500			new_draw_info_format (NDI_UNIQUE, 0, op, "%-32s %s", tmplist->partyname, tmplist->partyleader);
501			tmplist = tmplist->next;
502			}
503			return 0;
504			} /* list */
505	elmex	1.1
506	root	1.4	if (strncmp (params, "join ", 5) == 0)
507			{
508	elmex	1.1
509	root	1.4	params += 5;
510	elmex	1.1
511	root	1.4	/* Can't join a party cause non exist */
512			if (firstparty == NULL)
513			{
514			new_draw_info_format (NDI_UNIQUE, 0, op, "Party: %s does not exist. You must form it first", params);
515	elmex	1.1	return 1;
516			}
517	root	1.4
518			/* Special case if thier is only one party */
519			if (firstparty->next == NULL)
520			{
521			if (strcmp (firstparty->partyname, params) != 0)
522			{
523			new_draw_info_format (NDI_UNIQUE, 0, op, "Party: %s does not exist. You must form it first", params);
524			return 1;
525			}
526			else
527			{
528			if (op->contr->party == firstparty)
529			{
530			new_draw_info_format (NDI_UNIQUE, 0, op, "You are already in party: %s", firstparty->partyname);
531			return 1;
532			}
533			/* found party player wants to join */
534			if (firstparty->passwd[0] == '\0')
535			{
536			op->contr->party = firstparty;
537			new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s", firstparty->partyname);
538			snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, firstparty->partyname);
539			send_party_message (op, buf);
540			return 0;
541			}
542			else
543			{
544			get_party_password (op, firstparty);
545			return 0;
546			}
547			}
548	elmex	1.1	}
549
550	root	1.4	tmpparty = firstparty;
551			while (tmpparty != NULL)
552			{
553			if (strcmp (tmpparty->partyname, params) == 0)
554			{
555			if (op->contr->party == tmpparty)
556			{
557			new_draw_info_format (NDI_UNIQUE, 0, op, "You are already a member of party: %s", tmpparty->partyname);
558			return 1;
559			}
560			else
561			{
562			if (tmpparty->passwd[0] == '\0')
563			{
564			new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s", tmpparty->partyname);
565			op->contr->party = tmpparty;
566			snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, tmpparty->partyname);
567			send_party_message (op, buf);
568			return 0;
569			}
570			else
571			{
572			get_party_password (op, tmpparty);
573			return 0;
574			}
575			}
576			}
577			else
578			tmpparty = tmpparty->next;
579	elmex	1.1	}
580
581	root	1.4	new_draw_info_format (NDI_UNIQUE, 0, op, "Party %s does not exist. You must form it first.", params);
582			return 1;
583			} /* join */
584
585			new_draw_info (NDI_UNIQUE, 0, op, "To form a party type: party form <partyname>");
586			new_draw_info (NDI_UNIQUE, 0, op, "To join a party type: party join <partyname>");
587			new_draw_info (NDI_UNIQUE, 0, op, "If the party has a passwd, it will you prompt you for it.");
588			new_draw_info (NDI_UNIQUE, 0, op, "For a list of current parties type: party list");
589			new_draw_info (NDI_UNIQUE, 0, op, "To leave a party type: party leave");
590			new_draw_info (NDI_UNIQUE, 0, op, "To change a passwd for a party type: party passwd <password>");
591			new_draw_info (NDI_UNIQUE, 0, op, "There is an 8 character max");
592			new_draw_info (NDI_UNIQUE, 0, op, "To talk to party members type: party say <msg>");
593			new_draw_info (NDI_UNIQUE, 0, op, "To see who is in your party: party who");
594			new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
595	elmex	1.1	return 1;
596			}