server/server/c_party.C

/*
 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
 * 
 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
 * Copyright (©) 1992,2007 Frank Tore Johansen
 * 
 * Deliantra 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 3 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, see <http://www.gnu.org/licenses/>.
 * 
 * The authors can be reached via e-mail to <support@deliantra.net>
 */

#include <global.h>
#include <sproto.h>
#include <spells.h>

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, const char *killer, const 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:	1.21
Committed:	Thu Nov 8 19:43:26 2007 UTC (16 years, 6 months ago) by root
Content type:	text/plain
Branch:	MAIN
CVS Tags:	rel-2_4, rel-2_5, rel-2_32, rel-2_43, rel-2_42, rel-2_41
Changes since 1.20:	+4 -4 lines
Log Message:	update copyrights and other minor stuff to deliantra
#	Content
1	/*
2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*
4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*
8	* Deliantra 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 3 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, see <http://www.gnu.org/licenses/>.
20	*
21	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/
23
24	#include <global.h>
25	#include <sproto.h>
26	#include <spells.h>
27
28	static partylist firstparty = NULL; / Keeps track of first party in list */
29	static partylist lastparty = NULL; /Keeps track of last party in list */
30
31	partylist *
32	get_firstparty (void)
33	{
34	return firstparty;
35	}
36
37	void remove_party (partylist *target_party);
38
39	/* Forms the party struct for a party called 'params'. it is the responsibility
40	* of the caller to ensure that the name is unique, and that it is placed in the
41	* main party list correctly */
42	static partylist *
43	form_party (object op, const char params)
44	{
45	partylist *newparty;
46
47	newparty = (partylist *) malloc (sizeof (partylist));
48	newparty->partyname = strdup (params);
49	newparty->total_exp = 0;
50	newparty->kills = 0;
51	newparty->passwd[0] = '\0';
52	newparty->next = NULL;
53	newparty->partyleader = strdup (op->name);
54	new_draw_info_format (NDI_UNIQUE, 0, op, "You have formed party: %s", newparty->partyname);
55	op->contr->party = newparty;
56
57	return newparty;
58	}
59
60	void
61	remove_party (partylist *target_party)
62	{
63	partylist *tmpparty;
64	partylist *previousparty;
65	partylist *nextparty;
66
67	if (firstparty == NULL)
68	{
69	LOG (llevError, "remove_party(): I was asked to remove party %s, but no parties are defined", target_party->partyname);
70	return;
71	}
72
73	for_all_players (pl)
74	if (pl->party == target_party)
75	pl->party = NULL;
76
77	/* special case-ism for parties at the beginning and end of the list */
78	if (target_party == firstparty)
79	{
80	firstparty = firstparty->next;
81
82	if (target_party->partyleader)
83	free (target_party->partyleader);
84
85	if (target_party->partyname)
86	free (target_party->partyname);
87
88	free (target_party);
89	return;
90	}
91	else if (target_party == lastparty)
92	{
93	for (tmpparty = firstparty; tmpparty->next != NULL; tmpparty = tmpparty->next)
94	{
95	if (tmpparty->next == target_party)
96	{
97	lastparty = tmpparty;
98
99	if (target_party->partyleader)
100	free (target_party->partyleader);
101
102	if (target_party->partyname)
103	free (target_party->partyname);
104
105	free (target_party);
106	lastparty->next = NULL;
107	return;
108	}
109	}
110	}
111	for (tmpparty = firstparty; tmpparty->next != NULL; tmpparty = tmpparty->next)
112	if (tmpparty->next == target_party)
113	{
114	previousparty = tmpparty;
115	nextparty = tmpparty->next->next;
116	/* this should be safe, because we already dealt with the lastparty case */
117
118	previousparty->next = nextparty;
119	if (target_party->partyleader)
120	free (target_party->partyleader);
121	if (target_party->partyname)
122	free (target_party->partyname);
123	free (target_party);
124	return;
125	}
126	}
127
128	/* Remove unused parties, this could be made to scale a lot better. */
129	void
130	obsolete_parties (void)
131	{
132	int player_count;
133	partylist *party;
134	partylist *next = NULL;
135
136	if (!firstparty)
137	return; /* we can't obsolete parties if there aren't any */
138	for (party = firstparty; party != NULL; party = next)
139	{
140	next = party->next;
141	player_count = 0;
142	for_all_players (pl)
143	if (pl->party == party)
144	player_count++;
145	if (player_count == 0)
146	remove_party (party);
147	}
148	}
149
150	void
151	add_kill_to_party (partylist party, const char killer, const char *dead, long exp)
152	{
153	int i, pos;
154
155	if (party == NULL)
156	return;
157
158	if (party->kills >= PARTY_KILL_LOG)
159	{
160	pos = PARTY_KILL_LOG - 1;
161	for (i = 0; i < PARTY_KILL_LOG - 1; i++)
162	party->party_kills[i] = party->party_kills[i + 1];
163	}
164	else
165	pos = party->kills;
166
167	party->kills++;
168	party->total_exp += exp;
169	party->party_kills[pos].exp = exp;
170	assign (party->party_kills[pos].killer, killer);
171	assign (party->party_kills[pos].dead, dead);
172	party->party_kills[pos].killer[MAX_NAME] = 0;
173	party->party_kills[pos].dead[MAX_NAME] = 0;
174	}
175
176	int
177	confirm_party_password (object *op)
178	{
179	partylist *tmppartylist;
180
181	for (tmppartylist = firstparty; tmppartylist != NULL; tmppartylist = tmppartylist->next)
182	{
183	if (!strcmp (op->contr->party_to_join->partyname, tmppartylist->partyname))
184	{
185	if (strcmp (op->contr->write_buf + 1, tmppartylist->passwd) == 0)
186	return 0;
187	else
188	return 1;
189	}
190	}
191	return 1;
192	}
193
194	void
195	receive_party_password (object *op, char k)
196	{
197
198	if (confirm_party_password (op) == 0)
199	{
200	partylist *joined_party = op->contr->party_to_join;
201	char buf[MAX_BUF];
202
203	op->contr->party = op->contr->party_to_join;
204	op->contr->party_to_join = NULL;
205	new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s\n", joined_party->partyname);
206	snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, joined_party->partyname);
207	send_party_message (op, buf);
208	op->contr->ns->state = ST_PLAYING;
209	return;
210	}
211	else
212	{
213	new_draw_info (NDI_UNIQUE, 0, op, "You entered the wrong password");
214	op->contr->party_to_join = NULL;
215	op->contr->ns->state = ST_PLAYING;
216	return;
217	}
218	}
219
220	void
221	send_party_message (object op, char msg)
222	{
223	for_all_players (pl)
224	if (pl->ob->contr->party == op->contr->party && pl->ob != op)
225	new_draw_info (NDI_WHITE, 0, pl->ob, msg);
226	}
227
228	int
229	command_gsay (object op, char params)
230	{
231	char party_params[MAX_BUF];
232
233	if (!params)
234	return 0;
235
236	strcpy (party_params, "say ");
237	strcat (party_params, params);
238	command_party (op, party_params);
239	return 0;
240	}
241
242	int
243	command_party (object op, char params)
244	{
245	char buf[MAX_BUF];
246	partylist tmpparty, oldparty; /* For iterating over linked list */
247	char currentparty; / For iterating over linked list */
248
249	if (params == NULL)
250	{
251	if (op->contr->party == NULL)
252	{
253	new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
254	new_draw_info (NDI_UNIQUE, 0, op, "For help try: party help");
255	}
256	else
257	{
258	currentparty = op->contr->party->partyname;
259	new_draw_info_format (NDI_UNIQUE, 0, op, "You are a member of party %s.", currentparty);
260	}
261	return 1;
262	}
263
264	if (strcmp (params, "help") == 0)
265	{
266	new_draw_info (NDI_UNIQUE, 0, op, "To form a party type: party form <partyname>");
267	new_draw_info (NDI_UNIQUE, 0, op, "To join a party type: party join <partyname>");
268	new_draw_info (NDI_UNIQUE, 0, op, "If the party has a passwd, it will you prompt you for it.");
269	new_draw_info (NDI_UNIQUE, 0, op, "For a list of current parties type: party list");
270	new_draw_info (NDI_UNIQUE, 0, op, "To leave a party type: party leave");
271	new_draw_info (NDI_UNIQUE, 0, op, "To change a passwd for a party type: party passwd <password>");
272	new_draw_info (NDI_UNIQUE, 0, op, "There is an 8 character max");
273	new_draw_info (NDI_UNIQUE, 0, op, "To talk to party members type: party say <msg>");
274	new_draw_info (NDI_UNIQUE, 0, op, "To see who is in your party: party who");
275	new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
276	return 1;
277	}
278
279	if (!strncmp (params, "kills", 5))
280	{
281	int i, max;
282	char chr;
283	char buffer[80];
284	float exp;
285
286	if (op->contr->party == NULL)
287	{
288	new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
289	return 1;
290	}
291	tmpparty = op->contr->party;
292	if (!tmpparty->kills)
293	{
294	new_draw_info (NDI_UNIQUE, 0, op, "You haven't killed anything yet.");
295	return 1;
296	}
297	max = tmpparty->kills - 1;
298	if (max > PARTY_KILL_LOG - 1)
299	max = PARTY_KILL_LOG - 1;
300	new_draw_info (NDI_UNIQUE, 0, op, "Killed \| Killer\| Exp");
301	new_draw_info (NDI_UNIQUE, 0, op, "----------------+----------------+--------");
302	for (i = 0; i <= max; i++)
303	{
304	exp = tmpparty->party_kills[i].exp;
305	chr = ' ';
306	if (exp > 1000000)
307	{
308	exp /= 1000000;
309	chr = 'M';
310	}
311	else if (exp > 1000)
312	{
313	exp /= 1000;
314	chr = 'k';
315	}
316	sprintf (buffer, "%16s\|%16s\|%6.1f%c", tmpparty->party_kills[i].dead, tmpparty->party_kills[i].killer, exp, chr);
317	new_draw_info (NDI_UNIQUE, 0, op, buffer);
318	}
319	exp = tmpparty->total_exp;
320	chr = ' ';
321	if (exp > 1000000)
322	{
323	exp /= 1000000;
324	chr = 'M';
325	}
326	else if (exp > 1000)
327	{
328	exp /= 1000;
329	chr = 'k';
330	}
331	new_draw_info (NDI_UNIQUE, 0, op, "----------------+----------------+--------");
332	sprintf (buffer, "Totals: %d kills, %.1f%c exp", tmpparty->kills, exp, chr);
333	new_draw_info (NDI_UNIQUE, 0, op, buffer);
334	return 1;
335	}
336
337	if (strncmp (params, "say ", 4) == 0)
338	{
339	if (op->contr->party == NULL)
340	{
341	new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
342	return 1;
343	}
344	params += 4;
345	currentparty = op->contr->party->partyname;
346	snprintf (buf, MAX_BUF - 1, "[%s] %s says: %s", currentparty, &op->name, params);
347	send_party_message (op, buf);
348	new_draw_info_format (NDI_LT_GREEN \| NDI_UNIQUE, 0, op, "[%s] You say: %s", currentparty, params);
349	return 1;
350	}
351
352	if (strncmp (params, "form ", 5) == 0)
353	{
354	int player_count;
355
356	params += 5;
357	if (op->contr->party)
358	oldparty = op->contr->party;
359	else
360	oldparty = NULL;
361
362	if (firstparty)
363	{
364	for (tmpparty = firstparty; tmpparty != NULL; tmpparty = tmpparty->next)
365	{
366	if (!strcmp (tmpparty->partyname, params))
367	{
368	new_draw_info_format (NDI_UNIQUE, 0, op, "The party %s already exists, pick another name", params);
369	return 1;
370	}
371	}
372	lastparty->next = form_party (op, params);
373	lastparty = lastparty->next;
374	}
375	else
376	{
377	firstparty = form_party (op, params);
378	lastparty = firstparty;
379	}
380	/*
381	* The player might have previously been a member of a party, if so, he will be leaving
382	* it, so check if there are any other members and if not, delete the party
383	*/
384	player_count = 0;
385	if (oldparty)
386	{
387	for_all_players (pl)
388	if (pl->party == oldparty)
389	player_count++;
390
391	if (player_count == 0)
392	remove_party (oldparty);
393	}
394
395	return 0;
396	} /* form */
397
398	if (strcmp (params, "leave") == 0)
399	{
400	if (op->contr->party == NULL)
401	{
402	new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
403	return 1;
404	}
405	currentparty = op->contr->party->partyname;
406	new_draw_info_format (NDI_UNIQUE, 0, op, "You leave party %s.", currentparty);
407	sprintf (buf, "%s leaves party %s.", &op->name, currentparty);
408	send_party_message (op, buf);
409	op->contr->party = NULL;
410	return 1;
411	}
412
413	if (strcmp (params, "who") == 0)
414	{
415	tmpparty = op->contr->party;
416	if (op->contr->party == NULL)
417	{
418	new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
419	return 1;
420	}
421	new_draw_info_format (NDI_UNIQUE, 0, op, "Members of party: %s.", op->contr->party->partyname);
422	for_all_players (pl)
423	if (pl->ob->contr->party == op->contr->party)
424	{
425	if (settings.set_title == TRUE)
426	{
427	if (pl->ob->contr->own_title[0] != '\0')
428	sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->own_title);
429	else
430	sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->title);
431	}
432	else
433	sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->title);
434	new_draw_info (NDI_UNIQUE, 0, op, buf);
435	}
436	return 1;
437	} /* leave */
438
439	if (strncmp (params, "passwd ", 7) == 0)
440	{
441	partylist *tmplist;
442
443	params += 7;
444
445	if (op->contr->party == NULL)
446	{
447	new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of a party");
448	return 1;
449	}
450
451	if (strlen (params) > 8)
452	{
453	new_draw_info (NDI_UNIQUE, 0, op, "The password must not exceed 8 characters");
454	return 1;
455	}
456
457	tmplist = firstparty;
458	while (tmplist != NULL)
459	{
460	if (tmplist == op->contr->party)
461	{
462	strcpy (tmplist->passwd, params);
463	new_draw_info_format (NDI_UNIQUE, 0, op, "The password for party %s is %s", tmplist->partyname, tmplist->passwd);
464	snprintf (buf, MAX_BUF, "Password for party %s is now %s, changed by %s", tmplist->partyname, tmplist->passwd, &op->name);
465	send_party_message (op, buf);
466	return 0;
467	}
468	tmplist = tmplist->next;
469	}
470	return 0;
471	} /* passwd */
472
473	if (strcmp (params, "list") == 0)
474	{
475	partylist *tmplist;
476
477	tmplist = firstparty;
478
479	if (firstparty == NULL)
480	{
481	new_draw_info (NDI_UNIQUE, 0, op, "There are no parties active right now");
482	return 1;
483	}
484
485	new_draw_info (NDI_UNIQUE, 0, op, "Party name Leader");
486	new_draw_info (NDI_UNIQUE, 0, op, "---------- ------");
487
488	while (tmplist != NULL)
489	{
490	new_draw_info_format (NDI_UNIQUE, 0, op, "%-32s %s", tmplist->partyname, tmplist->partyleader);
491	tmplist = tmplist->next;
492	}
493	return 0;
494	} /* list */
495
496	if (strncmp (params, "join ", 5) == 0)
497	{
498
499	params += 5;
500
501	/* Can't join a party cause non exist */
502	if (firstparty == NULL)
503	{
504	new_draw_info_format (NDI_UNIQUE, 0, op, "Party: %s does not exist. You must form it first", params);
505	return 1;
506	}
507
508	/* Special case if thier is only one party */
509	if (firstparty->next == NULL)
510	{
511	if (strcmp (firstparty->partyname, params) != 0)
512	{
513	new_draw_info_format (NDI_UNIQUE, 0, op, "Party: %s does not exist. You must form it first", params);
514	return 1;
515	}
516	else
517	{
518	if (op->contr->party == firstparty)
519	{
520	new_draw_info_format (NDI_UNIQUE, 0, op, "You are already in party: %s", firstparty->partyname);
521	return 1;
522	}
523	/* found party player wants to join */
524	if (firstparty->passwd[0] == '\0')
525	{
526	op->contr->party = firstparty;
527	new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s", firstparty->partyname);
528	snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, firstparty->partyname);
529	send_party_message (op, buf);
530	return 0;
531	}
532	else
533	{
534	get_party_password (op, firstparty);
535	return 0;
536	}
537	}
538	}
539
540	tmpparty = firstparty;
541	while (tmpparty != NULL)
542	{
543	if (strcmp (tmpparty->partyname, params) == 0)
544	{
545	if (op->contr->party == tmpparty)
546	{
547	new_draw_info_format (NDI_UNIQUE, 0, op, "You are already a member of party: %s", tmpparty->partyname);
548	return 1;
549	}
550	else
551	{
552	if (tmpparty->passwd[0] == '\0')
553	{
554	new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s", tmpparty->partyname);
555	op->contr->party = tmpparty;
556	snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, tmpparty->partyname);
557	send_party_message (op, buf);
558	return 0;
559	}
560	else
561	{
562	get_party_password (op, tmpparty);
563	return 0;
564	}
565	}
566	}
567	else
568	tmpparty = tmpparty->next;
569	}
570
571	new_draw_info_format (NDI_UNIQUE, 0, op, "Party %s does not exist. You must form it first.", params);
572	return 1;
573	} /* join */
574
575	new_draw_info (NDI_UNIQUE, 0, op, "To form a party type: party form <partyname>");
576	new_draw_info (NDI_UNIQUE, 0, op, "To join a party type: party join <partyname>");
577	new_draw_info (NDI_UNIQUE, 0, op, "If the party has a passwd, it will you prompt you for it.");
578	new_draw_info (NDI_UNIQUE, 0, op, "For a list of current parties type: party list");
579	new_draw_info (NDI_UNIQUE, 0, op, "To leave a party type: party leave");
580	new_draw_info (NDI_UNIQUE, 0, op, "To change a passwd for a party type: party passwd <password>");
581	new_draw_info (NDI_UNIQUE, 0, op, "There is an 8 character max");
582	new_draw_info (NDI_UNIQUE, 0, op, "To talk to party members type: party say <msg>");
583	new_draw_info (NDI_UNIQUE, 0, op, "To see who is in your party: party who");
584	new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
585	return 1;
586	}