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@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;
  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_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;
  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_all_players (pl)
        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;
  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;
}
#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->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)
{
  player *pl;

  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");
#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_LT_GREEN | NDI_UNIQUE, 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_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");
#ifdef PARTY_KILL_LOG
  new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
#endif
  return 1;
}
Revision:	1.11
Committed:	Tue Dec 26 08:54:59 2006 UTC (17 years, 4 months ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.10:	+1 -3 lines
Log Message:	replace update_ob_speed by ->set_speed
#	User	Rev	Content
1	elmex	1.1	/*
2			CrossFire, A Multiplayer game for X-windows
3
4			Copyright (C) 2002 Mark Wedel & Crossfire Development Team
5			Copyright (C) 1992 Frank Tore Johansen
6
7			This program is free software; you can redistribute it and/or modify
8			it under the terms of the GNU General Public License as published by
9			the Free Software Foundation; either version 2 of the License, or
10			(at your option) any later version.
11
12			This program is distributed in the hope that it will be useful,
13			but WITHOUT ANY WARRANTY; without even the implied warranty of
14			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			GNU General Public License for more details.
16
17			You should have received a copy of the GNU General Public License
18			along with this program; if not, write to the Free Software
19			Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20
21	root	1.6	The authors can be reached via e-mail at <crossfire@schmorp.de>
22	elmex	1.1	*/
23
24			#include <global.h>
25	root	1.11	#include <sproto.h>
26	elmex	1.1	#include <spells.h>
27
28			#ifdef COZY_SERVER
29			// used for pet monster logic etc.
30	root	1.4	int
31			same_party (partylist a, partylist b)
32	elmex	1.1	{
33			return a == b && a;
34			}
35			#endif
36
37	root	1.4	static partylist firstparty = NULL; / Keeps track of first party in list */
38			static partylist lastparty = NULL; /Keeps track of last party in list */
39	elmex	1.1
40	root	1.4	partylist *
41			get_firstparty (void)
42	elmex	1.1	{
43	root	1.4	return firstparty;
44	elmex	1.1	}
45
46	root	1.4	void remove_party (partylist *target_party);
47	elmex	1.1
48			/* Forms the party struct for a party called 'params'. it is the responsibility
49			* of the caller to ensure that the name is unique, and that it is placed in the
50			* main party list correctly */
51	root	1.4	static partylist *
52			form_party (object op, const char params)
53			{
54			partylist *newparty;
55
56			newparty = (partylist *) malloc (sizeof (partylist));
57	root	1.8	newparty->partyname = strdup (params);
58	root	1.4	newparty->total_exp = 0;
59			newparty->kills = 0;
60			newparty->passwd[0] = '\0';
61			newparty->next = NULL;
62	root	1.8	newparty->partyleader = strdup (op->name);
63	root	1.4	new_draw_info_format (NDI_UNIQUE, 0, op, "You have formed party: %s", newparty->partyname);
64			op->contr->party = newparty;
65
66			return newparty;
67			}
68
69			void
70			remove_party (partylist *target_party)
71			{
72			partylist *tmpparty;
73			partylist *previousparty;
74			partylist *nextparty;
75			player *pl;
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			player *pl;
144			partylist *party;
145			partylist *next = NULL;
146
147			if (!firstparty)
148			return; /* we can't obsolete parties if there aren't any */
149			for (party = firstparty; party != NULL; party = next)
150			{
151			next = party->next;
152			player_count = 0;
153	root	1.10	for_all_players (pl)
154	root	1.4	if (pl->party == party)
155			player_count++;
156			if (player_count == 0)
157			remove_party (party);
158	elmex	1.1	}
159			}
160
161			#ifdef PARTY_KILL_LOG
162	root	1.4	void
163			add_kill_to_party (partylist party, char killer, char *dead, long exp)
164	elmex	1.1	{
165	root	1.4	int i, pos;
166	elmex	1.1
167	root	1.4	if (party == NULL)
168			return;
169			if (party->kills >= PARTY_KILL_LOG)
170	elmex	1.1	{
171	root	1.4	pos = PARTY_KILL_LOG - 1;
172			for (i = 0; i < PARTY_KILL_LOG - 1; i++)
173			party->party_kills[i] = party->party_kills[i + 1];
174	elmex	1.1	}
175			else
176	root	1.4	pos = party->kills;
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			#endif
186
187	root	1.4	int
188			confirm_party_password (object *op)
189			{
190			partylist *tmppartylist;
191
192			for (tmppartylist = firstparty; tmppartylist != NULL; tmppartylist = tmppartylist->next)
193			{
194			if (!strcmp (op->contr->party_to_join->partyname, tmppartylist->partyname))
195			{
196			if (strcmp (op->contr->write_buf + 1, tmppartylist->passwd) == 0)
197			return 0;
198			else
199			return 1;
200	root	1.2	}
201	elmex	1.1	}
202	root	1.4	return 1;
203	elmex	1.1	}
204
205	root	1.4	void
206			receive_party_password (object *op, char k)
207			{
208
209			if (confirm_party_password (op) == 0)
210			{
211			partylist *joined_party = op->contr->party_to_join;
212			char buf[MAX_BUF];
213
214			op->contr->party = op->contr->party_to_join;
215			op->contr->party_to_join = NULL;
216			new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s\n", joined_party->partyname);
217			snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, joined_party->partyname);
218			send_party_message (op, buf);
219	root	1.9	op->contr->ns->state = ST_PLAYING;
220	root	1.4	return;
221			}
222			else
223			{
224			new_draw_info (NDI_UNIQUE, 0, op, "You entered the wrong password");
225			op->contr->party_to_join = NULL;
226	root	1.9	op->contr->ns->state = ST_PLAYING;
227	root	1.4	return;
228			}
229	elmex	1.1	}
230
231	root	1.4	void
232			send_party_message (object op, char msg)
233	elmex	1.1	{
234			player *pl;
235	root	1.4
236	root	1.10	for_all_players (pl)
237	root	1.4	if (pl->ob->contr->party == op->contr->party && pl->ob != op)
238			new_draw_info (NDI_WHITE, 0, pl->ob, msg);
239	elmex	1.1	}
240
241	root	1.4	int
242			command_gsay (object op, char params)
243	elmex	1.1	{
244			char party_params[MAX_BUF];
245
246	root	1.4	if (!params)
247			return 0;
248			strcpy (party_params, "say ");
249			strcat (party_params, params);
250			command_party (op, party_params);
251	elmex	1.1	return 0;
252			}
253
254
255	root	1.4	int
256			command_party (object op, char params)
257	elmex	1.1	{
258			char buf[MAX_BUF];
259	root	1.4	partylist tmpparty, oldparty; /* For iterating over linked list */
260			char currentparty; / For iterating over linked list */
261	elmex	1.1
262	root	1.4	if (params == NULL)
263			{
264			if (op->contr->party == NULL)
265			{
266			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
267			new_draw_info (NDI_UNIQUE, 0, op, "For help try: party help");
268	elmex	1.1	}
269	root	1.4	else
270			{
271	elmex	1.1	currentparty = op->contr->party->partyname;
272	root	1.4	new_draw_info_format (NDI_UNIQUE, 0, op, "You are a member of party %s.", currentparty);
273	elmex	1.1	}
274	root	1.4	return 1;
275			}
276	root	1.7
277	root	1.4	if (strcmp (params, "help") == 0)
278			{
279			new_draw_info (NDI_UNIQUE, 0, op, "To form a party type: party form <partyname>");
280			new_draw_info (NDI_UNIQUE, 0, op, "To join a party type: party join <partyname>");
281			new_draw_info (NDI_UNIQUE, 0, op, "If the party has a passwd, it will you prompt you for it.");
282			new_draw_info (NDI_UNIQUE, 0, op, "For a list of current parties type: party list");
283			new_draw_info (NDI_UNIQUE, 0, op, "To leave a party type: party leave");
284			new_draw_info (NDI_UNIQUE, 0, op, "To change a passwd for a party type: party passwd <password>");
285			new_draw_info (NDI_UNIQUE, 0, op, "There is an 8 character max");
286			new_draw_info (NDI_UNIQUE, 0, op, "To talk to party members type: party say <msg>");
287			new_draw_info (NDI_UNIQUE, 0, op, "To see who is in your party: party who");
288	elmex	1.1	#ifdef PARTY_KILL_LOG
289	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
290	elmex	1.1	#endif
291	root	1.4	return 1;
292			}
293	root	1.7
294	elmex	1.1	#ifdef PARTY_KILL_LOG
295	root	1.4	if (!strncmp (params, "kills", 5))
296	elmex	1.1	{
297	root	1.4	int i, max;
298	elmex	1.1	char chr;
299			char buffer[80];
300			float exp;
301
302	root	1.4	if (op->contr->party == NULL)
303	root	1.2	{
304	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
305	root	1.2	return 1;
306			}
307	elmex	1.1	tmpparty = op->contr->party;
308	root	1.4	if (!tmpparty->kills)
309	root	1.2	{
310	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "You haven't killed anything yet.");
311	root	1.2	return 1;
312			}
313	root	1.4	max = tmpparty->kills - 1;
314			if (max > PARTY_KILL_LOG - 1)
315			max = PARTY_KILL_LOG - 1;
316			new_draw_info (NDI_UNIQUE, 0, op, "Killed \| Killer\| Exp");
317			new_draw_info (NDI_UNIQUE, 0, op, "----------------+----------------+--------");
318			for (i = 0; i <= max; i++)
319			{
320			exp = tmpparty->party_kills[i].exp;
321			chr = ' ';
322			if (exp > 1000000)
323			{
324			exp /= 1000000;
325			chr = 'M';
326			}
327			else if (exp > 1000)
328			{
329			exp /= 1000;
330			chr = 'k';
331			}
332			sprintf (buffer, "%16s\|%16s\|%6.1f%c", tmpparty->party_kills[i].dead, tmpparty->party_kills[i].killer, exp, chr);
333			new_draw_info (NDI_UNIQUE, 0, op, buffer);
334			}
335			exp = tmpparty->total_exp;
336			chr = ' ';
337			if (exp > 1000000)
338			{
339			exp /= 1000000;
340			chr = 'M';
341			}
342			else if (exp > 1000)
343			{
344			exp /= 1000;
345			chr = 'k';
346			}
347			new_draw_info (NDI_UNIQUE, 0, op, "----------------+----------------+--------");
348			sprintf (buffer, "Totals: %d kills, %.1f%c exp", tmpparty->kills, exp, chr);
349			new_draw_info (NDI_UNIQUE, 0, op, buffer);
350	elmex	1.1	return 1;
351			}
352			#endif /* PARTY_KILL_LOG */
353	root	1.7
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	root	1.7	new_draw_info_format (NDI_LT_GREEN \| NDI_UNIQUE, 0, op, "[%s] You say: %s", currentparty, params);
366	root	1.4	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	1.7
431	root	1.4	if (strcmp (params, "who") == 0)
432			{
433			player *pl;
434	elmex	1.1
435	root	1.4	tmpparty = op->contr->party;
436			if (op->contr->party == NULL)
437			{
438			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of any party.");
439			return 1;
440			}
441			new_draw_info_format (NDI_UNIQUE, 0, op, "Members of party: %s.", op->contr->party->partyname);
442	root	1.10	for_all_players (pl)
443	root	1.4	if (pl->ob->contr->party == op->contr->party)
444			{
445			if (settings.set_title == TRUE)
446			{
447			if (pl->ob->contr->own_title[0] != '\0')
448			sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->own_title);
449			else
450			sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->title);
451			}
452			else
453			sprintf (buf, "%3d %s the %s", pl->ob->level, &pl->ob->name, pl->ob->contr->title);
454			new_draw_info (NDI_UNIQUE, 0, op, buf);
455			}
456	elmex	1.1	return 1;
457	root	1.4	} /* leave */
458	elmex	1.1
459	root	1.4	if (strncmp (params, "passwd ", 7) == 0)
460			{
461			partylist *tmplist;
462	elmex	1.1
463	root	1.4	params += 7;
464	elmex	1.1
465	root	1.4	if (op->contr->party == NULL)
466			{
467			new_draw_info (NDI_UNIQUE, 0, op, "You are not a member of a party");
468			return 1;
469			}
470	elmex	1.1
471	root	1.4	if (strlen (params) > 8)
472			{
473			new_draw_info (NDI_UNIQUE, 0, op, "The password must not exceed 8 characters");
474			return 1;
475			}
476	elmex	1.1
477	root	1.4	tmplist = firstparty;
478			while (tmplist != NULL)
479			{
480			if (tmplist == op->contr->party)
481			{
482			strcpy (tmplist->passwd, params);
483			new_draw_info_format (NDI_UNIQUE, 0, op, "The password for party %s is %s", tmplist->partyname, tmplist->passwd);
484			snprintf (buf, MAX_BUF, "Password for party %s is now %s, changed by %s", tmplist->partyname, tmplist->passwd, &op->name);
485			send_party_message (op, buf);
486			return 0;
487			}
488			tmplist = tmplist->next;
489			}
490			return 0;
491			} /* passwd */
492	elmex	1.1
493	root	1.4	if (strcmp (params, "list") == 0)
494			{
495			partylist *tmplist;
496	elmex	1.1
497	root	1.4	tmplist = firstparty;
498	elmex	1.1
499	root	1.4	if (firstparty == NULL)
500			{
501			new_draw_info (NDI_UNIQUE, 0, op, "There are no parties active right now");
502			return 1;
503			}
504	elmex	1.1
505	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "Party name Leader");
506			new_draw_info (NDI_UNIQUE, 0, op, "---------- ------");
507	elmex	1.1
508	root	1.4	while (tmplist != NULL)
509			{
510			new_draw_info_format (NDI_UNIQUE, 0, op, "%-32s %s", tmplist->partyname, tmplist->partyleader);
511			tmplist = tmplist->next;
512			}
513			return 0;
514			} /* list */
515	elmex	1.1
516	root	1.4	if (strncmp (params, "join ", 5) == 0)
517			{
518	elmex	1.1
519	root	1.4	params += 5;
520	elmex	1.1
521	root	1.4	/* Can't join a party cause non exist */
522			if (firstparty == NULL)
523			{
524			new_draw_info_format (NDI_UNIQUE, 0, op, "Party: %s does not exist. You must form it first", params);
525	elmex	1.1	return 1;
526			}
527	root	1.4
528			/* Special case if thier is only one party */
529			if (firstparty->next == NULL)
530			{
531			if (strcmp (firstparty->partyname, params) != 0)
532			{
533			new_draw_info_format (NDI_UNIQUE, 0, op, "Party: %s does not exist. You must form it first", params);
534			return 1;
535			}
536			else
537			{
538			if (op->contr->party == firstparty)
539			{
540			new_draw_info_format (NDI_UNIQUE, 0, op, "You are already in party: %s", firstparty->partyname);
541			return 1;
542			}
543			/* found party player wants to join */
544			if (firstparty->passwd[0] == '\0')
545			{
546			op->contr->party = firstparty;
547			new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s", firstparty->partyname);
548			snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, firstparty->partyname);
549			send_party_message (op, buf);
550			return 0;
551			}
552			else
553			{
554			get_party_password (op, firstparty);
555			return 0;
556			}
557			}
558	elmex	1.1	}
559
560	root	1.4	tmpparty = firstparty;
561			while (tmpparty != NULL)
562			{
563			if (strcmp (tmpparty->partyname, params) == 0)
564			{
565			if (op->contr->party == tmpparty)
566			{
567			new_draw_info_format (NDI_UNIQUE, 0, op, "You are already a member of party: %s", tmpparty->partyname);
568			return 1;
569			}
570			else
571			{
572			if (tmpparty->passwd[0] == '\0')
573			{
574			new_draw_info_format (NDI_UNIQUE, 0, op, "You have joined party: %s", tmpparty->partyname);
575			op->contr->party = tmpparty;
576			snprintf (buf, MAX_BUF, "%s joins party %s", &op->name, tmpparty->partyname);
577			send_party_message (op, buf);
578			return 0;
579			}
580			else
581			{
582			get_party_password (op, tmpparty);
583			return 0;
584			}
585			}
586			}
587			else
588			tmpparty = tmpparty->next;
589	elmex	1.1	}
590
591	root	1.4	new_draw_info_format (NDI_UNIQUE, 0, op, "Party %s does not exist. You must form it first.", params);
592			return 1;
593			} /* join */
594
595			new_draw_info (NDI_UNIQUE, 0, op, "To form a party type: party form <partyname>");
596			new_draw_info (NDI_UNIQUE, 0, op, "To join a party type: party join <partyname>");
597			new_draw_info (NDI_UNIQUE, 0, op, "If the party has a passwd, it will you prompt you for it.");
598			new_draw_info (NDI_UNIQUE, 0, op, "For a list of current parties type: party list");
599			new_draw_info (NDI_UNIQUE, 0, op, "To leave a party type: party leave");
600			new_draw_info (NDI_UNIQUE, 0, op, "To change a passwd for a party type: party passwd <password>");
601			new_draw_info (NDI_UNIQUE, 0, op, "There is an 8 character max");
602			new_draw_info (NDI_UNIQUE, 0, op, "To talk to party members type: party say <msg>");
603			new_draw_info (NDI_UNIQUE, 0, op, "To see who is in your party: party who");
604	elmex	1.1	#ifdef PARTY_KILL_LOG
605	root	1.4	new_draw_info (NDI_UNIQUE, 0, op, "To see what you've killed, type: party kills");
606	elmex	1.1	#endif
607			return 1;
608			}