void
gui_input_text_changed_modifier_and_signal (struct t_gui_buffer *buffer)
{
char str_buffer[128], *new_input;
/* send modifier, and change input if needed */
snprintf (str_buffer, sizeof (str_buffer),
"0x%lx", (long unsigned int)buffer);
new_input = hook_modifier_exec (NULL,
"input_text_content",
str_buffer,
(buffer->input_buffer) ?
buffer->input_buffer : "");
if (new_input)
{
if (strcmp (new_input, buffer->input_buffer) != 0)
{
/* input has been changed by modifier, use it */
gui_input_replace_input (buffer, new_input);
}
free (new_input);
}
/* send signal */
hook_signal_send ("input_text_changed", WEECHAT_HOOK_SIGNAL_STRING, NULL);
}
void
gui_history_add (struct t_gui_buffer *buffer, const char *string)
{
char *string2, str_buffer[128];
snprintf (str_buffer, sizeof (str_buffer),
"0x%lx", (long unsigned int)(buffer));
string2 = hook_modifier_exec (NULL, "history_add", str_buffer, string);
/*
* if message was NOT dropped by modifier, then we add it to buffer and
* global history
*/
if (!string2 || string2[0])
{
gui_history_buffer_add (buffer, (string2) ? string2 : string);
gui_history_global_add ((string2) ? string2 : string);
}
if (string2)
free (string2);
}
void
gui_chat_printf_date_tags (struct t_gui_buffer *buffer, time_t date,
const char *tags, const char *message, ...)
{
time_t date_printed;
int display_time, length, at_least_one_message_printed, msg_discarded;
char *pos, *pos_prefix, *pos_tab, *pos_end, *pos_lines;
char *modifier_data, *new_msg, *ptr_msg, *lines_waiting;
struct t_gui_line *ptr_line;
if (!message)
return;
if (!gui_buffer_valid (buffer))
return;
if (gui_init_ok)
{
if (!buffer)
buffer = gui_buffer_search_main ();
if (!buffer || buffer->closing)
return;
if (buffer->type != GUI_BUFFER_TYPE_FORMATTED)
buffer = gui_buffers;
if (buffer->type != GUI_BUFFER_TYPE_FORMATTED)
return;
}
/* if mute is enabled for buffer (or all buffers), then just return */
if ((gui_chat_mute == GUI_CHAT_MUTE_ALL_BUFFERS)
|| ((gui_chat_mute == GUI_CHAT_MUTE_BUFFER)
&& (gui_chat_mute_buffer == buffer)))
return;
weechat_va_format (message);
if (!vbuffer)
return;
utf8_normalize (vbuffer, '?');
date_printed = time (NULL);
if (date <= 0)
date = date_printed;
at_least_one_message_printed = 0;
pos = vbuffer;
while (pos)
{
/* display until next end of line */
pos_end = strchr (pos, '\n');
if (pos_end)
pos_end[0] = '\0';
/* call modifier for message printed ("weechat_print") */
new_msg = NULL;
msg_discarded = 0;
if (buffer)
{
length = strlen (gui_buffer_get_plugin_name (buffer)) + 1 +
strlen (buffer->name) + 1 + ((tags) ? strlen (tags) : 0) + 1;
modifier_data = malloc (length);
if (modifier_data)
{
snprintf (modifier_data, length, "%s;%s;%s",
gui_buffer_get_plugin_name (buffer),
buffer->name,
(tags) ? tags : "");
new_msg = hook_modifier_exec (NULL,
"weechat_print",
modifier_data,
pos);
free (modifier_data);
if (new_msg)
{
if (!new_msg[0] && pos[0])
{
/*
* modifier returned empty message, then we'll not
* print anything
*/
free (new_msg);
new_msg = NULL;
msg_discarded = 1;
}
else if (strcmp (message, new_msg) == 0)
{
/* no changes in new message */
free (new_msg);
new_msg = NULL;
}
}
}
}
if (!msg_discarded)
{
pos_prefix = NULL;
display_time = 1;
ptr_msg = (new_msg) ? new_msg : pos;
/* space followed by tab => prefix ignored */
if ((ptr_msg[0] == ' ') && (ptr_msg[1] == '\t'))
{
ptr_msg += 2;
}
else
{
/* if two first chars are tab, then do not display time */
if ((ptr_msg[0] == '\t') && (ptr_msg[1] == '\t'))
{
display_time = 0;
ptr_msg += 2;
}
else
{
/* if tab found, use prefix (before tab) */
pos_tab = strchr (ptr_msg, '\t');
if (pos_tab)
{
pos_tab[0] = '\0';
pos_prefix = ptr_msg;
ptr_msg = pos_tab + 1;
}
}
}
if (gui_init_ok)
{
ptr_line = gui_line_add (buffer, (display_time) ? date : 0,
date_printed, tags, pos_prefix, ptr_msg);
if (ptr_line)
{
if (buffer && buffer->print_hooks_enabled)
hook_print_exec (buffer, ptr_line);
if (ptr_line->data->displayed)
at_least_one_message_printed = 1;
}
}
else
{
length = ((pos_prefix) ? strlen (pos_prefix) + 1 : 0) +
strlen (ptr_msg) + 1;
if (gui_chat_lines_waiting_buffer)
{
length += strlen (gui_chat_lines_waiting_buffer) + 1;
lines_waiting = realloc (gui_chat_lines_waiting_buffer, length);
if (lines_waiting)
{
gui_chat_lines_waiting_buffer = lines_waiting;
}
else
{
free (gui_chat_lines_waiting_buffer);
gui_chat_lines_waiting_buffer = NULL;
}
}
else
{
gui_chat_lines_waiting_buffer = malloc (length);
if (gui_chat_lines_waiting_buffer)
gui_chat_lines_waiting_buffer[0] = '\0';
}
if (gui_chat_lines_waiting_buffer)
{
pos_lines = gui_chat_lines_waiting_buffer +
strlen (gui_chat_lines_waiting_buffer);
if (pos_lines > gui_chat_lines_waiting_buffer)
{
pos_lines[0] = '\n';
pos_lines++;
}
if (pos_prefix)
{
memcpy (pos_lines, pos_prefix, strlen (pos_prefix));
pos_lines += strlen (pos_prefix);
pos_lines[0] = '\t';
pos_lines++;
}
memcpy (pos_lines, ptr_msg, strlen (ptr_msg) + 1);
}
}
}
if (new_msg)
free (new_msg);
pos = (pos_end && pos_end[1]) ? pos_end + 1 : NULL;
}
if (gui_init_ok && at_least_one_message_printed)
gui_buffer_ask_chat_refresh (buffer, 1);
free (vbuffer);
}
int
input_data (struct t_gui_buffer *buffer, const char *data)
{
char *pos, *buf, str_buffer[128], *new_data, *buffer_full_name;
const char *ptr_data, *ptr_data_for_buffer;
int length, char_size, first_command, rc;
rc = WEECHAT_RC_OK;
if (!buffer || !gui_buffer_valid (buffer)
|| !data || !data[0] || (data[0] == '\r') || (data[0] == '\n'))
{
return WEECHAT_RC_ERROR;
}
buffer_full_name = strdup (buffer->full_name);
if (!buffer_full_name)
return WEECHAT_RC_ERROR;
/* execute modifier "input_text_for_buffer" */
snprintf (str_buffer, sizeof (str_buffer),
"0x%lx", (long unsigned int)buffer);
new_data = hook_modifier_exec (NULL,
"input_text_for_buffer",
str_buffer,
data);
/* data was dropped? */
if (new_data && !new_data[0])
goto end;
first_command = 1;
ptr_data = (new_data) ? new_data : data;
while (ptr_data && ptr_data[0])
{
/*
* if the buffer pointer is not valid any more (or if it's another
* buffer), use the current buffer for the next command
*/
if (!first_command
&& (!gui_buffer_valid (buffer)
|| (strcmp (buffer->full_name, buffer_full_name) != 0)))
{
if (!gui_current_window || !gui_current_window->buffer)
break;
buffer = gui_current_window->buffer;
free (buffer_full_name);
buffer_full_name = strdup (buffer->full_name);
if (!buffer_full_name)
break;
}
pos = strchr (ptr_data, '\n');
if (pos)
pos[0] = '\0';
ptr_data_for_buffer = string_input_for_buffer (ptr_data);
if (ptr_data_for_buffer)
{
/*
* input string is NOT a command, send it to buffer input
* callback
*/
if (string_is_command_char (ptr_data_for_buffer))
{
char_size = utf8_char_size (ptr_data_for_buffer);
length = strlen (ptr_data_for_buffer) + char_size + 1;
buf = malloc (length);
if (buf)
{
memcpy (buf, ptr_data_for_buffer, char_size);
snprintf (buf + char_size, length - char_size,
"%s", ptr_data_for_buffer);
input_exec_data (buffer, buf);
free (buf);
}
}
else
input_exec_data (buffer, ptr_data_for_buffer);
}
else
{
/* input string is a command */
rc = input_exec_command (buffer, 1, buffer->plugin, ptr_data);
}
if (pos)
{
pos[0] = '\n';
ptr_data = pos + 1;
}
else
ptr_data = NULL;
first_command = 0;
}
end:
if (new_data)
free (new_data);
if (buffer_full_name)
free (buffer_full_name);
return rc;
}
void
gui_chat_printf_date_tags (struct t_gui_buffer *buffer, time_t date,
const char *tags, const char *message, ...)
{
va_list argptr;
time_t date_printed;
int display_time, length, at_least_one_message_printed;
char *pos, *pos_prefix, *pos_tab, *pos_end;
char *modifier_data, *new_msg, *ptr_msg;
struct t_gui_line *ptr_line;
if (!gui_buffer_valid (buffer))
return;
if (!message)
return;
if (gui_init_ok)
{
if (!buffer)
buffer = gui_buffer_search_main ();
if (!buffer)
return;
if (buffer->type != GUI_BUFFER_TYPE_FORMATTED)
buffer = gui_buffers;
if (buffer->type != GUI_BUFFER_TYPE_FORMATTED)
return;
}
if (!gui_chat_buffer)
gui_chat_buffer = malloc (GUI_CHAT_BUFFER_PRINTF_SIZE);
if (!gui_chat_buffer)
return;
va_start (argptr, message);
vsnprintf (gui_chat_buffer, GUI_CHAT_BUFFER_PRINTF_SIZE, message, argptr);
va_end (argptr);
utf8_normalize (gui_chat_buffer, '?');
date_printed = time (NULL);
if (date <= 0)
date = date_printed;
at_least_one_message_printed = 0;
pos = gui_chat_buffer;
while (pos)
{
/* display until next end of line */
pos_end = strchr (pos, '\n');
if (pos_end)
pos_end[0] = '\0';
/* call modifier for message printed ("weechat_print") */
new_msg = NULL;
if (buffer)
{
length = strlen (plugin_get_name (buffer->plugin)) + 1 +
strlen (buffer->name) + 1 + ((tags) ? strlen (tags) : 0) + 1;
modifier_data = malloc (length);
if (modifier_data)
{
snprintf (modifier_data, length, "%s;%s;%s",
plugin_get_name (buffer->plugin),
buffer->name,
(tags) ? tags : "");
new_msg = hook_modifier_exec (NULL,
"weechat_print",
modifier_data,
pos);
/* no changes in new message */
if (new_msg && (strcmp (message, new_msg) == 0))
{
free (new_msg);
new_msg = NULL;
}
free (modifier_data);
}
}
pos_prefix = NULL;
display_time = 1;
ptr_msg = (new_msg) ? new_msg : pos;
/* space followed by tab => prefix ignored */
if ((ptr_msg[0] == ' ') && (ptr_msg[1] == '\t'))
{
ptr_msg += 2;
}
else
{
/* if two first chars are tab, then do not display time */
if ((ptr_msg[0] == '\t') && (ptr_msg[1] == '\t'))
{
display_time = 0;
ptr_msg += 2;
}
else
{
/* if tab found, use prefix (before tab) */
pos_tab = strchr (ptr_msg, '\t');
if (pos_tab)
{
pos_tab[0] = '\0';
pos_prefix = ptr_msg;
ptr_msg = pos_tab + 1;
}
}
}
if (gui_init_ok)
{
ptr_line = gui_line_add (buffer, (display_time) ? date : 0,
(display_time) ? date_printed : 0,
tags, pos_prefix, ptr_msg);
if (ptr_line)
{
if (buffer->print_hooks_enabled)
hook_print_exec (buffer, ptr_line);
if (ptr_line->data->displayed)
at_least_one_message_printed = 1;
}
}
else
{
if (pos_prefix)
string_iconv_fprintf (stdout, "%s ", pos_prefix);
string_iconv_fprintf (stdout, "%s\n", ptr_msg);
}
if (new_msg)
free (new_msg);
pos = (pos_end && pos_end[1]) ? pos_end + 1 : NULL;
}
if (gui_init_ok && at_least_one_message_printed)
gui_buffer_ask_chat_refresh (buffer, 1);
}
void
input_data (struct t_gui_buffer *buffer, const char *data)
{
char *pos, *buf, str_buffer[128], *new_data;
const char *ptr_data, *ptr_data_for_buffer;
int length, char_size;
if (!buffer || !data || !data[0] || (data[0] == '\r') || (data[0] == '\n'))
return;
/* execute modifier "input_text_for_buffer" */
snprintf (str_buffer, sizeof (str_buffer),
"0x%lx", (long unsigned int)buffer);
new_data = hook_modifier_exec (NULL,
"input_text_for_buffer",
str_buffer,
data);
/* data not dropped? */
if (!new_data || new_data[0])
{
ptr_data = (new_data) ? new_data : data;
while (ptr_data && ptr_data[0])
{
pos = strchr (ptr_data, '\n');
if (pos)
pos[0] = '\0';
ptr_data_for_buffer = string_input_for_buffer (ptr_data);
if (ptr_data_for_buffer)
{
/*
* input string is NOT a command, send it to buffer input
* callback
*/
if (string_is_command_char (ptr_data_for_buffer))
{
char_size = utf8_char_size (ptr_data_for_buffer);
length = strlen (ptr_data_for_buffer) + char_size + 1;
buf = malloc (length);
if (buf)
{
memcpy (buf, ptr_data_for_buffer, char_size);
snprintf (buf + char_size, length - char_size,
"%s", ptr_data_for_buffer);
input_exec_data (buffer, buf);
free (buf);
}
}
else
input_exec_data (buffer, ptr_data_for_buffer);
}
else
{
/* input string is a command */
input_exec_command (buffer, 1, buffer->plugin, ptr_data);
}
if (pos)
{
pos[0] = '\n';
ptr_data = pos + 1;
}
else
ptr_data = NULL;
}
}
if (new_data)
free (new_data);
}
