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bygfoot/src/xml_loadsave_fixtures.c

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/*
xml_loadsave_fixtures.c
Bygfoot Football Manager -- a small and simple GTK2-based
football management game.
http://bygfoot.sourceforge.net
Copyright (C) 2005 Gyözö Both (gyboth@bygfoot.com)
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "file.h"
#include "fixture.h"
#include "misc.h"
#include "team.h"
#include "xml.h"
#include "xml_loadsave_fixtures.h"
enum
{
TAG_FIXTURES = TAG_START_FIXTURES,
TAG_FIXTURE,
TAG_FIXTURE_REPLAY_NUMBER,
TAG_FIXTURE_ID,
TAG_FIXTURE_WEEK_NUMBER,
TAG_FIXTURE_WEEK_ROUND_NUMBER,
TAG_FIXTURE_RESULT,
TAG_FIXTURE_HOME_ADVANTAGE,
TAG_FIXTURE_SECOND_LEG,
TAG_FIXTURE_DECISIVE,
TAG_FIXTURE_ATTENDANCE,
TAG_END
};
gint state, residx1, residx2, teamidx, nameidx;
Fixture new_fixture;
GArray *fixtures_array;
void
xml_loadsave_fixtures_start_element (GMarkupParseContext *context,
const gchar *element_name,
const gchar **attribute_names,
const gchar **attribute_values,
gpointer user_data,
GError **error)
{
#ifdef DEBUG
printf("xml_loadsave_fixtures_start_element\n");
#endif
gint i;
gint tag = xml_get_tag_from_name(element_name);
gboolean valid_tag = FALSE;
for(i=TAG_FIXTURES;i<TAG_END;i++)
if(tag == i)
{
state = i;
valid_tag = TRUE;
}
for(i=TAG_NAME;i<=TAG_ROUND;i++)
if(tag == i)
{
state = i;
valid_tag = TRUE;
}
if(state == TAG_FIXTURE)
residx1 = residx2 = teamidx = nameidx = 0;
if(!valid_tag)
g_warning("xml_loadsave_fixtures_start_element: unknown tag: %s; I'm in state %d\n",
element_name, state);
}
void
xml_loadsave_fixtures_end_element (GMarkupParseContext *context,
const gchar *element_name,
gpointer user_data,
GError **error)
{
#ifdef DEBUG
printf("xml_loadsave_fixtures_end_element\n");
#endif
gint tag = xml_get_tag_from_name(element_name);
if(tag == TAG_FIXTURE)
{
state = TAG_FIXTURES;
g_array_append_val(fixtures_array, new_fixture);
}
else if(tag == TAG_FIXTURE_REPLAY_NUMBER ||
tag == TAG_FIXTURE_ID ||
tag == TAG_FIXTURE_WEEK_NUMBER ||
tag == TAG_FIXTURE_WEEK_ROUND_NUMBER ||
tag == TAG_FIXTURE_RESULT ||
tag == TAG_FIXTURE_HOME_ADVANTAGE ||
tag == TAG_FIXTURE_SECOND_LEG ||
tag == TAG_FIXTURE_DECISIVE ||
tag == TAG_FIXTURE_ATTENDANCE ||
tag == TAG_TEAM_ID ||
tag == TAG_ID ||
tag == TAG_ROUND)
{
state = TAG_FIXTURE;
if(tag == TAG_FIXTURE_RESULT)
{
residx2 = (residx2 + 1) % 3;
if(residx2 == 0)
residx1++;
}
else if(tag == TAG_TEAM_ID)
teamidx++;
}
else if(tag != TAG_FIXTURES)
g_warning("xml_loadsave_fixtures_end_element: unknown tag: %s; I'm in state %d\n",
element_name, state);
}
void
xml_loadsave_fixtures_text (GMarkupParseContext *context,
const gchar *text,
gsize text_len,
gpointer user_data,
GError **error)
{
#ifdef DEBUG
printf("xml_loadsave_fixtures_text\n");
#endif
gchar buf[SMALL];
gint int_value = -1;
strncpy(buf, text, text_len);
buf[text_len] = '\0';
int_value = (gint)g_ascii_strtod(buf, NULL);
if(state == TAG_ID)
new_fixture.clid = int_value;
else if(state == TAG_ROUND)
new_fixture.round = int_value;
else if(state == TAG_FIXTURE_REPLAY_NUMBER)
new_fixture.replay_number = int_value;
else if(state == TAG_FIXTURE_ID)
new_fixture.id = int_value;
else if(state == TAG_FIXTURE_WEEK_NUMBER)
new_fixture.week_number = int_value;
else if(state == TAG_FIXTURE_WEEK_ROUND_NUMBER)
new_fixture.week_round_number = int_value;
else if(state == TAG_FIXTURE_HOME_ADVANTAGE)
new_fixture.home_advantage = int_value;
else if(state == TAG_FIXTURE_SECOND_LEG)
new_fixture.second_leg = int_value;
else if(state == TAG_FIXTURE_DECISIVE)
new_fixture.decisive = int_value;
else if(state == TAG_FIXTURE_ATTENDANCE)
new_fixture.attendance = int_value;
else if(state == TAG_FIXTURE_RESULT)
new_fixture.result[residx1][residx2] = int_value;
else if(state == TAG_TEAM_ID)
{
new_fixture.teams[teamidx] = team_of_id(int_value);
new_fixture.team_ids[teamidx] = int_value;
}
}
void
xml_loadsave_fixtures_read(const gchar *filename, GArray *fixtures)
{
#ifdef DEBUG
printf("xml_loadsave_fixtures_read\n");
#endif
GMarkupParser parser = {xml_loadsave_fixtures_start_element,
xml_loadsave_fixtures_end_element,
xml_loadsave_fixtures_text, NULL, NULL};
GMarkupParseContext *context;
gchar *file_contents;
gsize length;
GError *error = NULL;
context =
g_markup_parse_context_new(&parser, 0, NULL, NULL);
if(!g_file_get_contents(filename, &file_contents, &length, &error))
{
g_warning("xml_loadsave_fixtures_read: error reading file %s\n", filename);
misc_print_error(&error, TRUE);
}
fixtures_array = fixtures;
if(g_markup_parse_context_parse(context, file_contents, length, &error))
{
g_markup_parse_context_end_parse(context, NULL);
g_markup_parse_context_free(context);
g_free(file_contents);
}
else
{
g_warning("xml_loadsave_fixtures_read: error parsing file %s\n", filename);
misc_print_error(&error, TRUE);
}
}
void
xml_loadsave_fixtures_write(const gchar *filename, const GArray *fixtures)
{
#ifdef DEBUG
printf("xml_loadsave_fixtures_write\n");
#endif
gint i, j;
FILE *fil = NULL;
file_my_fopen(filename, "w", &fil, TRUE);
fprintf(fil, "<_%d>\n", TAG_FIXTURES);
for(i=0;i<fixtures->len;i++)
{
fprintf(fil, "<_%d>\n", TAG_FIXTURE);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).clid, TAG_ID, I1);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).round, TAG_ROUND, I1);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).replay_number,
TAG_FIXTURE_REPLAY_NUMBER, I1);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).id,
TAG_FIXTURE_ID, I1);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).week_number,
TAG_FIXTURE_WEEK_NUMBER, I1);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).week_round_number,
TAG_FIXTURE_WEEK_ROUND_NUMBER, I1);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).home_advantage,
TAG_FIXTURE_HOME_ADVANTAGE, I1);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).second_leg,
TAG_FIXTURE_SECOND_LEG, I1);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).decisive,
TAG_FIXTURE_DECISIVE, I1);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).attendance,
TAG_FIXTURE_ATTENDANCE, I1);
for(j=0;j<2;j++)
{
xml_write_int(fil, g_array_index(fixtures, Fixture, i).result[j][0],
TAG_FIXTURE_RESULT, I1);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).result[j][1],
TAG_FIXTURE_RESULT, I1);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).result[j][2],
TAG_FIXTURE_RESULT, I1);
}
xml_write_int(fil, g_array_index(fixtures, Fixture, i).team_ids[0],
TAG_TEAM_ID, I1);
xml_write_int(fil, g_array_index(fixtures, Fixture, i).team_ids[1],
TAG_TEAM_ID, I1);
fprintf(fil, "</_%d>\n", TAG_FIXTURE);
}
fprintf(fil, "</_%d>\n", TAG_FIXTURES);
fclose(fil);
}
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