diff options
Diffstat (limited to 'src/common/outbound.c')
| -rw-r--r-- | src/common/outbound.c | 141 |
1 files changed, 127 insertions, 14 deletions
diff --git a/src/common/outbound.c b/src/common/outbound.c index c8e0ff64..255e809c 100644 --- a/src/common/outbound.c +++ b/src/common/outbound.c @@ -4356,6 +4356,85 @@ xit: free (newcmd); } +char * +command_insert_vars (session *sess, char *cmd) +{ + int pos; + GString *expanded; + ircnet *mynet = (ircnet *) sess->server->network; + + if (!mynet) /* shouldn't really happen */ + { + return g_strdup (cmd); /* the return value will be freed so we must srtdup() it */ + } + + expanded = g_string_new (NULL); + + while (strchr (cmd, '%') != NULL) + { + pos = (int) (strchr (cmd, '%') - cmd); /* offset to the first '%' */ + g_string_append_len (expanded, cmd, pos); /* copy contents till the '%' */ + cmd += pos + 1; /* jump to the char after the '%' */ + + switch (cmd[0]) + { + case 'n': + if (mynet->nick) + { + g_string_append (expanded, mynet->nick); + } + else + { + g_string_append (expanded, prefs.hex_irc_nick1); + } + cmd++; + break; + + case 'p': + if (mynet->pass) + { + g_string_append (expanded, mynet->pass); + } + cmd++; + break; + + case 'r': + if (mynet->real) + { + g_string_append (expanded, mynet->real); + } + else + { + g_string_append (expanded, prefs.hex_irc_real_name); + } + cmd++; + break; + + case 'u': + if (mynet->user) + { + g_string_append (expanded, mynet->user); + } + else + { + g_string_append (expanded, prefs.hex_irc_user_name); + } + cmd++; + break; + + default: /* unsupported character? copy it along with the '%'! */ + cmd--; + g_string_append_len (expanded, cmd, 2); + cmd += 2; + break; + } + } + + g_string_append (expanded, cmd); /* copy any remaining string after the last '%' */ + + return g_string_free (expanded, FALSE); +} + /* handle a command, without the '/' prefix */ int @@ -4372,6 +4451,7 @@ handle_command (session *sess, char *cmd, int check_spch) char tbuf_static[TBUFSIZE]; char *pdibuf; char *tbuf; + char *cmd_vars; int len; int ret = TRUE; @@ -4383,19 +4463,29 @@ handle_command (session *sess, char *cmd, int check_spch) command_level++; /* anything below MUST DEC command_level before returning */ - len = strlen (cmd); + cmd_vars = command_insert_vars (sess, cmd); + + len = strlen (cmd_vars); if (len >= sizeof (pdibuf_static)) + { pdibuf = malloc (len + 1); + } else + { pdibuf = pdibuf_static; + } if ((len * 2) >= sizeof (tbuf_static)) + { tbuf = malloc ((len * 2) + 1); + } else + { tbuf = tbuf_static; + } /* split the text into words and word_eol */ - process_data_init (pdibuf, cmd, word, word_eol, TRUE, TRUE); + process_data_init (pdibuf, cmd_vars, word, word_eol, TRUE, TRUE); /* ensure an empty string at index 32 for cmd_deop etc */ /* (internal use only, plugins can still only read 1-31). */ @@ -4405,17 +4495,25 @@ handle_command (session *sess, char *cmd, int check_spch) int_cmd = find_internal_command (word[1]); /* redo it without quotes processing, for some commands like /JOIN */ if (int_cmd && !int_cmd->handle_quotes) - process_data_init (pdibuf, cmd, word, word_eol, FALSE, FALSE); + { + process_data_init (pdibuf, cmd_vars, word, word_eol, FALSE, FALSE); + } if (check_spch && prefs.hex_input_perc_color) - check_special_chars (cmd, prefs.hex_input_perc_ascii); + { + check_special_chars (cmd_vars, prefs.hex_input_perc_ascii); + } if (plugin_emit_command (sess, word[1], word, word_eol)) + { goto xit; + } /* incase a plugin did /close */ if (!is_session (sess)) + { goto xit; + } /* first see if it's a userCommand */ list = command_list; @@ -4431,7 +4529,9 @@ handle_command (session *sess, char *cmd, int check_spch) } if (user_cmd) + { goto xit; + } /* now check internal commands */ int_cmd = find_internal_command (word[1]); @@ -4441,38 +4541,51 @@ handle_command (session *sess, char *cmd, int check_spch) if (int_cmd->needserver && !sess->server->connected) { notc_msg (sess); - } else if (int_cmd->needchannel && !sess->channel[0]) + } + else if (int_cmd->needchannel && !sess->channel[0]) { notj_msg (sess); - } else + } + else { switch (int_cmd->callback (sess, tbuf, word, word_eol)) { - case FALSE: - help (sess, tbuf, int_cmd->name, TRUE); - break; - case 2: - ret = FALSE; - goto xit; + case FALSE: + help (sess, tbuf, int_cmd->name, TRUE); + break; + case 2: + ret = FALSE; + goto xit; } } - } else + } + else { /* unknown command, just send it to the server and hope */ if (!sess->server->connected) + { PrintText (sess, _("Unknown Command. Try /help\n")); + } else - sess->server->p_raw (sess->server, cmd); + { + sess->server->p_raw (sess->server, cmd_vars); + } } xit: command_level--; if (pdibuf != pdibuf_static) + { free (pdibuf); + } if (tbuf != tbuf_static) + { free (tbuf); + } + + g_free (cmd_vars); return ret; } |