char *
gui_color_decode (const char *string, const char *replacement)
{
const unsigned char *ptr_string;
unsigned char *out;
int out_length, out_pos, length;
if (!string)
return NULL;
out_length = (strlen ((char *)string) * 2) + 1;
out = malloc (out_length);
if (!out)
return NULL;
ptr_string = (unsigned char *)string;
out_pos = 0;
while (ptr_string && ptr_string[0] && (out_pos < out_length - 1))
{
switch (ptr_string[0])
{
case GUI_COLOR_COLOR_CHAR:
ptr_string++;
if (replacement && replacement[0])
{
out[out_pos] = replacement[0];
out_pos++;
}
else
{
switch (ptr_string[0])
{
case GUI_COLOR_FG_CHAR:
case GUI_COLOR_BG_CHAR:
if (ptr_string[1] && ptr_string[2])
ptr_string += 3;
break;
case GUI_COLOR_FG_BG_CHAR:
if (ptr_string[1] && ptr_string[2] && (ptr_string[3] == ',')
&& ptr_string[4] && ptr_string[5])
ptr_string += 6;
break;
case GUI_COLOR_BAR_CHAR:
ptr_string++;
switch (ptr_string[0])
{
case GUI_COLOR_BAR_FG_CHAR:
case GUI_COLOR_BAR_BG_CHAR:
case GUI_COLOR_BAR_DELIM_CHAR:
case GUI_COLOR_BAR_START_INPUT_CHAR:
case GUI_COLOR_BAR_MOVE_CURSOR_CHAR:
ptr_string++;
break;
}
break;
default:
if (isdigit (ptr_string[0]) && isdigit (ptr_string[1]))
ptr_string += 2;
break;
}
}
break;
case GUI_COLOR_SET_WEECHAT_CHAR:
case GUI_COLOR_REMOVE_WEECHAT_CHAR:
ptr_string++;
if (replacement && replacement[0])
{
out[out_pos] = replacement[0];
out_pos++;
}
else
{
if (ptr_string[0])
ptr_string++;
}
break;
case GUI_COLOR_RESET_CHAR:
ptr_string++;
if (replacement && replacement[0])
{
out[out_pos] = replacement[0];
out_pos++;
}
break;
default:
length = utf8_char_size ((char *)ptr_string);
if (length == 0)
length = 1;
memcpy (out + out_pos, ptr_string, length);
out_pos += length;
ptr_string += length;
break;
}
}
out[out_pos] = '\0';
return (char *)out;
}
char *
gui_color_decode (const char *string, const char *replacement)
{
const unsigned char *ptr_string;
unsigned char *out;
int out_length, out_pos, length;
if (!string)
return NULL;
out_length = (strlen ((char *)string) * 2) + 1;
out = malloc (out_length);
if (!out)
return NULL;
ptr_string = (unsigned char *)string;
out_pos = 0;
while (ptr_string && ptr_string[0] && (out_pos < out_length - 1))
{
switch (ptr_string[0])
{
case GUI_COLOR_COLOR_CHAR:
ptr_string++;
switch (ptr_string[0])
{
case GUI_COLOR_FG_CHAR:
ptr_string++;
if (ptr_string[0] == GUI_COLOR_EXTENDED_CHAR)
{
ptr_string++;
while (gui_color_attr_get_flag (ptr_string[0]) > 0)
{
ptr_string++;
}
if (ptr_string[0] && ptr_string[1] && ptr_string[2]
&& ptr_string[3] && ptr_string[4])
{
ptr_string += 5;
}
}
else
{
while (gui_color_attr_get_flag (ptr_string[0]) > 0)
{
ptr_string++;
}
if (ptr_string[0] && ptr_string[1])
ptr_string += 2;
}
break;
case GUI_COLOR_BG_CHAR:
ptr_string++;
if (ptr_string[0] == GUI_COLOR_EXTENDED_CHAR)
{
ptr_string++;
if (ptr_string[0] && ptr_string[1] && ptr_string[2]
&& ptr_string[3] && ptr_string[4])
{
ptr_string += 5;
}
}
else
{
if (ptr_string[0] && ptr_string[1])
ptr_string += 2;
}
break;
case GUI_COLOR_FG_BG_CHAR:
ptr_string++;
if (ptr_string[0] == GUI_COLOR_EXTENDED_CHAR)
{
ptr_string++;
while (gui_color_attr_get_flag (ptr_string[0]) > 0)
{
ptr_string++;
}
if (ptr_string[0] && ptr_string[1] && ptr_string[2]
&& ptr_string[3] && ptr_string[4])
{
ptr_string += 5;
}
}
else
{
while (gui_color_attr_get_flag (ptr_string[0]) > 0)
{
ptr_string++;
}
if (ptr_string[0] && ptr_string[1])
ptr_string += 2;
}
if (ptr_string[0] == ',')
{
if (ptr_string[1] == GUI_COLOR_EXTENDED_CHAR)
{
if (ptr_string[2] && ptr_string[3]
&& ptr_string[4] && ptr_string[5]
&& ptr_string[6])
{
ptr_string += 7;
}
}
else
{
if (ptr_string[1] && ptr_string[2])
ptr_string += 3;
}
}
break;
case GUI_COLOR_EXTENDED_CHAR:
if ((isdigit (ptr_string[1])) && (isdigit (ptr_string[2]))
&& (isdigit (ptr_string[3])) && (isdigit (ptr_string[4]))
&& (isdigit (ptr_string[5])))
ptr_string += 6;
break;
case GUI_COLOR_EMPHASIS_CHAR:
ptr_string++;
break;
case GUI_COLOR_BAR_CHAR:
ptr_string++;
switch (ptr_string[0])
{
case GUI_COLOR_BAR_FG_CHAR:
case GUI_COLOR_BAR_BG_CHAR:
case GUI_COLOR_BAR_DELIM_CHAR:
case GUI_COLOR_BAR_START_INPUT_CHAR:
case GUI_COLOR_BAR_START_INPUT_HIDDEN_CHAR:
case GUI_COLOR_BAR_MOVE_CURSOR_CHAR:
case GUI_COLOR_BAR_START_ITEM:
case GUI_COLOR_BAR_START_LINE_ITEM:
ptr_string++;
break;
}
break;
case GUI_COLOR_RESET_CHAR:
ptr_string++;
break;
default:
if (isdigit (ptr_string[0]) && isdigit (ptr_string[1]))
ptr_string += 2;
break;
}
if (replacement && replacement[0])
{
out[out_pos] = replacement[0];
out_pos++;
}
break;
case GUI_COLOR_SET_ATTR_CHAR:
case GUI_COLOR_REMOVE_ATTR_CHAR:
ptr_string++;
if (ptr_string[0])
ptr_string++;
if (replacement && replacement[0])
{
out[out_pos] = replacement[0];
out_pos++;
}
break;
case GUI_COLOR_RESET_CHAR:
ptr_string++;
if (replacement && replacement[0])
{
out[out_pos] = replacement[0];
out_pos++;
}
break;
default:
length = utf8_char_size ((char *)ptr_string);
if (length == 0)
length = 1;
memcpy (out + out_pos, ptr_string, length);
out_pos += length;
ptr_string += length;
break;
}
}
out[out_pos] = '\0';
return (char *)out;
}
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
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);
}
