modules/memoserv/send.C

/*
 * Copyright © 2005 Atheme Development Group
 * Rights to this code are as documented in doc/pod/license.pod.
 *
 * This file contains code for the Memoserv SEND function
 *
 * $Id: send.C,v 1.4 2007-08-28 17:08:09 pippijn Exp $
 */

#include "atheme.h"
#include <ermyth/module.h>
#include <account/myuser.h>
#include <account/mymemo.h>

static char const rcsid[] = "$Id: send.C,v 1.4 2007-08-28 17:08:09 pippijn Exp $";

REGISTER_MODULE ("memoserv/send", false, "The Ermyth Team <http://ermyth.schmorp.de>");

static void ms_cmd_send (sourceinfo_t *si, int parc, char *parv[]);

command_t const ms_send = { "SEND", N_("Sends a memo to a user."), AC_NONE, 2, ms_cmd_send };

E cmdvec ms_cmdtree;
E helpvec ms_helptree;

bool
_modinit (module *m)
{
  ms_cmdtree << ms_send;
  help_addentry (ms_helptree, "SEND", "help/memoserv/send", NULL);

  return true;
}

void
_moddeinit ()
{
  ms_cmdtree >> ms_send;
  help_delentry (ms_helptree, "SEND");
}

static void
ms_cmd_send (sourceinfo_t *si, int parc, char *parv[])
{
  /* misc structs etc */
  user_t *tu;
  myuser_t *tmu;
  mymemo_t *memo;
  command_t const *cmd;
  myuser_t::mzignore_vector::iterator miit, miit_end;

  /* Grab args */
  char *target = parv[0];
  char *m = parv[1];

  /* Arg validation */
  if (!target || !m)
    {
      command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "SEND");

      command_fail (si, fault_needmoreparams, "Syntax: SEND <user> <memo>");

      return;
    }

  /* user logged in? */
  if (!si->smu)
    {
      command_fail (si, fault_noprivs, _("You are not logged in."));
      return;
    }

  if (si->smu->flags & MU_WAITAUTH)
    {
      command_fail (si, fault_notverified, _("You need to verify your email address before you may send memos."));
      return;
    }

  /* rate limit it -- jilles */
  if (NOW - si->smu->memo_ratelimit_time > MEMO_MAX_TIME)
    si->smu->memo_ratelimit_num = 0;
  if (si->smu->memo_ratelimit_num > MEMO_MAX_NUM && !has_priv (si, PRIV_FLOOD))
    {
      command_fail (si, fault_toomany, _("You have used this command too many times; please wait a while and try again."));
      return;
    }
  si->smu->memo_ratelimit_num++;
  si->smu->memo_ratelimit_time = NOW;

  /* Check for memo text length -- includes/common.h */
  if (strlen (m) >= MEMOLEN)
    {
      command_fail (si, fault_badparams, "Please make sure your memo is less than %d characters", MEMOLEN);

      return;
    }

  /* Check to make sure the memo doesn't contain hostile CTCP responses.
   * realistically, we'll probably want to check the _entire_ message for this... --nenolod
   */
  if (*m == '\001')
    {
      command_fail (si, fault_badparams, _("Your memo contains invalid characters."));
      return;
    }

  if (*target != '#')
    {
      /* See if target is valid */
      if (!(tmu = myuser_t::find_ext (target)))
        {
          command_fail (si, fault_nosuch_target, "\2%s\2 is not registered.", target);

          return;
        }

      /* Does the user allow memos? --pfish */
      if (tmu->flags & MU_NOMEMO)
        {
          command_fail (si, fault_noprivs, "\2%s\2 does not wish to receive memos.", target);

          return;
        }

      /* Check to make sure target inbox not full */
      if (tmu->memos.size () >= me.mdlimit)
        {
          command_fail (si, fault_toomany, _("%s's inbox is full"), target);
          logcommand (si, CMDLOG_SET, "failed SEND to %s (target inbox full)", tmu->name);
          return;
        }


      /* Make sure we're not on ignore */
      for (miit = tmu->memo_ignores.begin (), miit_end = tmu->memo_ignores.end (); miit != miit_end; ++miit)
        {
          if (!strcasecmp (*miit, si->smu->name))
            {
              logcommand (si, CMDLOG_SET, "failed SEND to %s (on ignore list)", tmu->name);
              command_success_nodata (si, _("The memo has been successfully sent to \2%s\2."), target);
              return;
            }
        }
      logcommand (si, CMDLOG_SET, "SEND to %s", tmu->name);

      /* Malloc and populate struct */
      memo = new mymemo_t;
      memo->sent = NOW;
      memo->status = 0;
      strlcpy (memo->sender, si->smu->name, NICKLEN);
      strlcpy (memo->text, m, MEMOLEN);

      /* Create a linked list node and add to memos */
      tmu->memos.insert (memo);
      tmu->memoct_new++;

      /* Should we email this? */
      if (tmu->flags & MU_EMAILMEMOS)
        {
          if (sendemail (si->su, EMAIL_MEMO, tmu, memo->text))
            {
              command_success_nodata (si, _("Your memo has been emailed to \2%s\2."), target);
              return;
            }
        }

      /* Is the user online? If so, tell them about the new memo. */
      /* Note: do not disclose other nicks they're logged in with
       * -- jilles
       *
       * Actually, I don't see the point in this at all. If they want this information,
       * they should use WHOIS. --nenolod
       */
      tu = user_find_named (target);
      if (tu != NULL && tu->myuser == tmu)
        command_success_nodata (si, _("%s is currently online, and you may talk directly, by sending a private message."), target);

      if (si->su == NULL || !irccasecmp (si->su->nick, si->smu->name))
        tmu->notice (memosvs.nick, "You have a new memo from %s.", si->smu->name);
      else
        tmu->notice (memosvs.nick, "You have a new memo from %s (nick: %s).", si->smu->name, si->su->nick);

      /* Tell user memo sent */
      command_success_nodata (si, _("The memo has been successfully sent to \2%s\2."), target);
    }
  else
    {
      cmd = si->service->cmdtree->find ("SENDOPS");
      if (cmd != NULL)
        cmd->exec (si->service, si, parc, parv);
      else
        command_fail (si, fault_nosuch_target, _("Channel memos are administratively disabled."));
    }

  return;
}
Revision:	1.5
Committed:	Tue Aug 28 22:18:30 2007 UTC (19 years, 1 month ago) by pippijn
Content type:	text/plain
Branch:	MAIN
Changes since 1.4:	+3 -3 lines
Log Message:	added type traits
#	User	Rev	Content
1	pippijn	1.1	/*
2	pippijn	1.4	* Copyright © 2005 Atheme Development Group
3	pippijn	1.2	* Rights to this code are as documented in doc/pod/license.pod.
4	pippijn	1.1	*
5			* This file contains code for the Memoserv SEND function
6			*
7	pippijn	1.5	* $Id: send.C,v 1.4 2007-08-28 17:08:09 pippijn Exp $
8	pippijn	1.1	*/
9
10			#include "atheme.h"
11	pippijn	1.4	#include <ermyth/module.h>
12	pippijn	1.1	#include <account/myuser.h>
13			#include <account/mymemo.h>
14
15	pippijn	1.5	static char const rcsid[] = "$Id: send.C,v 1.4 2007-08-28 17:08:09 pippijn Exp $";
16	pippijn	1.1
17	pippijn	1.4	REGISTER_MODULE ("memoserv/send", false, "The Ermyth Team <http://ermyth.schmorp.de>");
18	pippijn	1.1
19			static void ms_cmd_send (sourceinfo_t si, int parc, char parv[]);
20
21	pippijn	1.4	command_t const ms_send = { "SEND", N_("Sends a memo to a user."), AC_NONE, 2, ms_cmd_send };
22	pippijn	1.1
23	pippijn	1.4	E cmdvec ms_cmdtree;
24			E helpvec ms_helptree;
25	pippijn	1.1
26	pippijn	1.4	bool
27			_modinit (module *m)
28	pippijn	1.1	{
29			ms_cmdtree << ms_send;
30			help_addentry (ms_helptree, "SEND", "help/memoserv/send", NULL);
31	pippijn	1.4
32			return true;
33	pippijn	1.1	}
34
35			void
36			_moddeinit ()
37			{
38			ms_cmdtree >> ms_send;
39			help_delentry (ms_helptree, "SEND");
40			}
41
42			static void
43			ms_cmd_send (sourceinfo_t si, int parc, char parv[])
44			{
45			/* misc structs etc */
46			user_t *tu;
47			myuser_t *tmu;
48			mymemo_t *memo;
49			command_t const *cmd;
50			myuser_t::mzignore_vector::iterator miit, miit_end;
51
52			/* Grab args */
53			char *target = parv[0];
54			char *m = parv[1];
55
56			/* Arg validation */
57			if (!target \|\| !m)
58			{
59			command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "SEND");
60
61			command_fail (si, fault_needmoreparams, "Syntax: SEND <user> <memo>");
62
63			return;
64			}
65
66			/* user logged in? */
67			if (!si->smu)
68			{
69			command_fail (si, fault_noprivs, _("You are not logged in."));
70			return;
71			}
72
73			if (si->smu->flags & MU_WAITAUTH)
74			{
75			command_fail (si, fault_notverified, _("You need to verify your email address before you may send memos."));
76			return;
77			}
78
79			/* rate limit it -- jilles */
80			if (NOW - si->smu->memo_ratelimit_time > MEMO_MAX_TIME)
81			si->smu->memo_ratelimit_num = 0;
82			if (si->smu->memo_ratelimit_num > MEMO_MAX_NUM && !has_priv (si, PRIV_FLOOD))
83			{
84			command_fail (si, fault_toomany, _("You have used this command too many times; please wait a while and try again."));
85			return;
86			}
87			si->smu->memo_ratelimit_num++;
88			si->smu->memo_ratelimit_time = NOW;
89
90			/* Check for memo text length -- includes/common.h */
91			if (strlen (m) >= MEMOLEN)
92			{
93			command_fail (si, fault_badparams, "Please make sure your memo is less than %d characters", MEMOLEN);
94
95			return;
96			}
97
98			/* Check to make sure the memo doesn't contain hostile CTCP responses.
99			* realistically, we'll probably want to check the _entire_ message for this... --nenolod
100			*/
101			if (*m == '\001')
102			{
103			command_fail (si, fault_badparams, _("Your memo contains invalid characters."));
104			return;
105			}
106
107			if (*target != '#')
108			{
109			/* See if target is valid */
110	pippijn	1.5	if (!(tmu = myuser_t::find_ext (target)))
111	pippijn	1.1	{
112			command_fail (si, fault_nosuch_target, "\2%s\2 is not registered.", target);
113
114			return;
115			}
116
117			/* Does the user allow memos? --pfish */
118			if (tmu->flags & MU_NOMEMO)
119			{
120			command_fail (si, fault_noprivs, "\2%s\2 does not wish to receive memos.", target);
121
122			return;
123			}
124
125			/* Check to make sure target inbox not full */
126			if (tmu->memos.size () >= me.mdlimit)
127			{
128			command_fail (si, fault_toomany, _("%s's inbox is full"), target);
129			logcommand (si, CMDLOG_SET, "failed SEND to %s (target inbox full)", tmu->name);
130			return;
131			}
132
133
134			/* Make sure we're not on ignore */
135			for (miit = tmu->memo_ignores.begin (), miit_end = tmu->memo_ignores.end (); miit != miit_end; ++miit)
136			{
137			if (!strcasecmp (*miit, si->smu->name))
138			{
139			logcommand (si, CMDLOG_SET, "failed SEND to %s (on ignore list)", tmu->name);
140			command_success_nodata (si, _("The memo has been successfully sent to \2%s\2."), target);
141			return;
142			}
143			}
144			logcommand (si, CMDLOG_SET, "SEND to %s", tmu->name);
145
146			/* Malloc and populate struct */
147	pippijn	1.4	memo = new mymemo_t;
148	pippijn	1.1	memo->sent = NOW;
149			memo->status = 0;
150			strlcpy (memo->sender, si->smu->name, NICKLEN);
151			strlcpy (memo->text, m, MEMOLEN);
152
153			/* Create a linked list node and add to memos */
154			tmu->memos.insert (memo);
155			tmu->memoct_new++;
156
157			/* Should we email this? */
158			if (tmu->flags & MU_EMAILMEMOS)
159			{
160			if (sendemail (si->su, EMAIL_MEMO, tmu, memo->text))
161			{
162			command_success_nodata (si, _("Your memo has been emailed to \2%s\2."), target);
163			return;
164			}
165			}
166
167			/* Is the user online? If so, tell them about the new memo. */
168			/* Note: do not disclose other nicks they're logged in with
169			* -- jilles
170			*
171			* Actually, I don't see the point in this at all. If they want this information,
172			* they should use WHOIS. --nenolod
173			*/
174			tu = user_find_named (target);
175			if (tu != NULL && tu->myuser == tmu)
176			command_success_nodata (si, _("%s is currently online, and you may talk directly, by sending a private message."), target);
177
178			if (si->su == NULL \|\| !irccasecmp (si->su->nick, si->smu->name))
179	pippijn	1.4	tmu->notice (memosvs.nick, "You have a new memo from %s.", si->smu->name);
180	pippijn	1.1	else
181	pippijn	1.4	tmu->notice (memosvs.nick, "You have a new memo from %s (nick: %s).", si->smu->name, si->su->nick);
182	pippijn	1.1
183			/* Tell user memo sent */
184			command_success_nodata (si, _("The memo has been successfully sent to \2%s\2."), target);
185			}
186			else
187			{
188			cmd = si->service->cmdtree->find ("SENDOPS");
189			if (cmd != NULL)
190			cmd->exec (si->service, si, parc, parv);
191			else
192			command_fail (si, fault_nosuch_target, _("Channel memos are administratively disabled."));
193			}
194
195			return;
196			}