/* xml_cup.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 "cup.h" #include "file.h" #include "league.h" #include "main.h" #include "misc.h" #include "option.h" #include "variables.h" #include "xml_cup.h" #include "xml.h" /** * The tags used in the XML files defining cups. */ #define TAG_CUP "cup" #define TAG_GROUP "group" #define TAG_LAST_WEEK "last_week" #define TAG_ADD_WEEK "add_week" #define TAG_TALENT_DIFF "talent_diff" #define TAG_CUP_ROUNDS "cup_rounds" #define TAG_CUP_ROUND "cup_round" #define TAG_CUP_ROUND_NEW_TEAMS "new_teams" #define TAG_CUP_ROUND_BYES "byes" #define TAG_CUP_ROUND_HOME_AWAY "home_away" #define TAG_CUP_ROUND_REPLAY "replay" #define TAG_CUP_ROUND_NEUTRAL "neutral" #define TAG_CUP_ROUND_DELAY "delay" #define TAG_CUP_ROUND_RANDOMISE_TEAMS "randomise_teams" #define TAG_CUP_ROUND_NUMBER_OF_GROUPS "number_of_groups" #define TAG_CUP_ROUND_NUMBER_OF_ADVANCE "number_of_advance" #define TAG_CUP_ROUND_NUMBER_OF_BEST_ADVANCE "number_of_best_advance" #define TAG_CUP_ROUND_ROUND_ROBINS "round_robins" #define TAG_CUP_ROUND_BREAK "break" #define TAG_CUP_ROUND_WAIT "wait_for_cup" #define TAG_CUP_ROUND_TWO_MATCH_WEEK_START "two_match_week_start" #define TAG_CUP_ROUND_TWO_MATCH_WEEK_END "two_match_week_end" #define TAG_CUP_ROUND_TWO_MATCH_WEEK "two_match_week" #define TAG_CHOOSE_TEAMS "choose_teams" #define TAG_CHOOSE_TEAM "choose_team" #define TAG_CHOOSE_TEAM_SID "choose_team_sid" #define TAG_CHOOSE_TEAM_NUMBER_OF_TEAMS "number_of_teams" #define TAG_CHOOSE_TEAM_START_IDX "start_idx" #define TAG_CHOOSE_TEAM_END_IDX "end_idx" #define TAG_CHOOSE_TEAM_RANDOMLY "randomly" #define TAG_CHOOSE_TEAM_GENERATE "generate" #define TAG_CHOOSE_TEAM_SKIP_GROUP_CHECK "skip_group_check" #define TAG_CHOOSE_TEAM_FROM_TABLE "from_table" #define TAG_CHOOSE_TEAM_PRELOAD "preload" #define ATT_NAME_CUP_ROUND_WAIT_ROUND "round" /** * Enum with the states used in the XML parser functions. */ enum XmlCupStates { STATE_CUP = 0, STATE_NAME, STATE_SHORT_NAME, STATE_SYMBOL, STATE_SID, STATE_GROUP, STATE_PROPERTY, STATE_LAST_WEEK, STATE_ADD_WEEK, STATE_WEEK_GAP, STATE_WEEK_BREAK, STATE_YELLOW_RED, STATE_TALENT_DIFF, STATE_CUP_ROUNDS, STATE_CUP_ROUND, STATE_CUP_ROUND_NEW_TEAMS, STATE_CUP_ROUND_BYES, STATE_CUP_ROUND_HOME_AWAY, STATE_CUP_ROUND_REPLAY, STATE_CUP_ROUND_NEUTRAL, STATE_CUP_ROUND_DELAY, STATE_CUP_ROUND_RANDOMISE_TEAMS, STATE_CUP_ROUND_NUMBER_OF_GROUPS, STATE_CUP_ROUND_NUMBER_OF_ADVANCE, STATE_CUP_ROUND_NUMBER_OF_BEST_ADVANCE, STATE_CUP_ROUND_ROUND_ROBINS, STATE_CUP_ROUND_BREAK, STATE_CUP_ROUND_WAIT, STATE_CUP_ROUND_TWO_MATCH_WEEK_START, STATE_CUP_ROUND_TWO_MATCH_WEEK_END, STATE_CUP_ROUND_TWO_MATCH_WEEK, STATE_CHOOSE_TEAMS, STATE_CHOOSE_TEAM, STATE_CHOOSE_TEAM_SID, STATE_CHOOSE_TEAM_NUMBER_OF_TEAMS, STATE_CHOOSE_TEAM_START_IDX, STATE_CHOOSE_TEAM_END_IDX, STATE_CHOOSE_TEAM_RANDOMLY, STATE_CHOOSE_TEAM_GENERATE, STATE_CHOOSE_TEAM_SKIP_GROUP_CHECK, STATE_CHOOSE_TEAM_FROM_TABLE, STATE_CHOOSE_TEAM_PRELOAD, STATE_END }; /** * The state variable used in the XML parsing functions. */ gint state; /** The variable we will fill and append to an array. */ Cup new_cup; CupRound new_round; CupChooseTeam new_choose_team; WeekBreak new_week_break; CupRoundWait new_wait; /** * The function called by the parser when an opening tag is read. * The state variable is changed in this function and * sometimes memory allocated for the information that's going to be read. * @see The GLib manual (Simple XML parser). */ void xml_cup_read_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_cup_read_start_element\n"); #endif if(strcmp(element_name, TAG_CUP) == 0) { new_cup = cup_new(FALSE); state = STATE_CUP; } else if(strcmp(element_name, TAG_DEF_NAME) == 0) state = STATE_NAME; else if(strcmp(element_name, TAG_DEF_SHORT_NAME) == 0) state = STATE_SHORT_NAME; else if(strcmp(element_name, TAG_DEF_SYMBOL) == 0) state = STATE_SYMBOL; else if(strcmp(element_name, TAG_DEF_SID) == 0) state = STATE_SID; else if(strcmp(element_name, TAG_GROUP) == 0) state = STATE_GROUP; else if(strcmp(element_name, TAG_LAST_WEEK) == 0) state = STATE_LAST_WEEK; else if(strcmp(element_name, TAG_DEF_PROPERTY) == 0) state = STATE_PROPERTY; else if(strcmp(element_name, TAG_ADD_WEEK) == 0) state = STATE_ADD_WEEK; else if(strcmp(element_name, TAG_DEF_WEEK_GAP) == 0) state = STATE_WEEK_GAP; else if(strcmp(element_name, TAG_DEF_WEEK_BREAK) == 0) { state = STATE_WEEK_BREAK; if(attribute_names[0] != NULL && strcmp(attribute_names[0], ATT_DEF_NAME_WEEK_BREAK_LENGTH) == 0) new_week_break.length = (gint)g_ascii_strtod(attribute_values[0], NULL); else new_week_break.length = -1000; } else if(strcmp(element_name, TAG_DEF_YELLOW_RED) == 0) state = STATE_YELLOW_RED; else if(strcmp(element_name, TAG_TALENT_DIFF) == 0) state = STATE_TALENT_DIFF; else if(strcmp(element_name, TAG_CUP_ROUNDS) == 0) state = STATE_CUP_ROUNDS; else if(strcmp(element_name, TAG_CUP_ROUND) == 0) { new_round = cup_round_new(); state = STATE_CUP_ROUND; } else if(strcmp(element_name, TAG_CUP_ROUND_NEW_TEAMS) == 0) state = STATE_CUP_ROUND_NEW_TEAMS; else if(strcmp(element_name, TAG_CUP_ROUND_BYES) == 0) state = STATE_CUP_ROUND_BYES; else if(strcmp(element_name, TAG_CUP_ROUND_HOME_AWAY) == 0) state = STATE_CUP_ROUND_HOME_AWAY; else if(strcmp(element_name, TAG_CUP_ROUND_REPLAY) == 0) state = STATE_CUP_ROUND_REPLAY; else if(strcmp(element_name, TAG_CUP_ROUND_NEUTRAL) == 0) state = STATE_CUP_ROUND_NEUTRAL; else if(strcmp(element_name, TAG_CUP_ROUND_DELAY) == 0) state = STATE_CUP_ROUND_DELAY; else if(strcmp(element_name, TAG_CUP_ROUND_RANDOMISE_TEAMS) == 0) state = STATE_CUP_ROUND_RANDOMISE_TEAMS; else if(strcmp(element_name, TAG_CUP_ROUND_NUMBER_OF_GROUPS) == 0) state = STATE_CUP_ROUND_NUMBER_OF_GROUPS; else if(strcmp(element_name, TAG_CUP_ROUND_NUMBER_OF_ADVANCE) == 0) state = STATE_CUP_ROUND_NUMBER_OF_ADVANCE; else if(strcmp(element_name, TAG_CUP_ROUND_NUMBER_OF_BEST_ADVANCE) == 0) state = STATE_CUP_ROUND_NUMBER_OF_BEST_ADVANCE; else if(strcmp(element_name, TAG_CUP_ROUND_ROUND_ROBINS) == 0) state = STATE_CUP_ROUND_ROUND_ROBINS; else if(strcmp(element_name, TAG_CUP_ROUND_BREAK) == 0) state = STATE_CUP_ROUND_BREAK; else if(strcmp(element_name, TAG_CUP_ROUND_WAIT) == 0) { state = STATE_CUP_ROUND_WAIT; if(attribute_names[0] != NULL && strcmp(attribute_names[0], ATT_NAME_CUP_ROUND_WAIT_ROUND) == 0) new_wait.cup_round = (gint)g_ascii_strtod(attribute_values[0], NULL) - 1; else { new_wait.cup_round = -1; g_warning("xml_cup_read_start_element: No round number specified for cup round wait in cup %s\n", new_cup.name); } } else if(strcmp(element_name, TAG_CUP_ROUND_TWO_MATCH_WEEK_START) == 0) state = STATE_CUP_ROUND_TWO_MATCH_WEEK_START; else if(strcmp(element_name, TAG_CUP_ROUND_TWO_MATCH_WEEK_END) == 0) state = STATE_CUP_ROUND_TWO_MATCH_WEEK_END; else if(strcmp(element_name, TAG_CUP_ROUND_TWO_MATCH_WEEK) == 0) state = STATE_CUP_ROUND_TWO_MATCH_WEEK; else if(strcmp(element_name, TAG_CHOOSE_TEAMS) == 0) state = STATE_CHOOSE_TEAMS; else if(strcmp(element_name, TAG_CHOOSE_TEAM) == 0) { new_choose_team = cup_choose_team_new(); state = STATE_CHOOSE_TEAM; } else if(strcmp(element_name, TAG_CHOOSE_TEAM_SID) == 0) state = STATE_CHOOSE_TEAM_SID; else if(strcmp(element_name, TAG_CHOOSE_TEAM_NUMBER_OF_TEAMS) == 0) state = STATE_CHOOSE_TEAM_NUMBER_OF_TEAMS; else if(strcmp(element_name, TAG_CHOOSE_TEAM_START_IDX) == 0) state = STATE_CHOOSE_TEAM_START_IDX; else if(strcmp(element_name, TAG_CHOOSE_TEAM_END_IDX) == 0) state = STATE_CHOOSE_TEAM_END_IDX; else if(strcmp(element_name, TAG_CHOOSE_TEAM_RANDOMLY) == 0) state = STATE_CHOOSE_TEAM_RANDOMLY; else if(strcmp(element_name, TAG_CHOOSE_TEAM_GENERATE) == 0) state = STATE_CHOOSE_TEAM_GENERATE; else if(strcmp(element_name, TAG_CHOOSE_TEAM_SKIP_GROUP_CHECK) == 0) state = STATE_CHOOSE_TEAM_SKIP_GROUP_CHECK; else if(strcmp(element_name, TAG_CHOOSE_TEAM_FROM_TABLE) == 0) state = STATE_CHOOSE_TEAM_FROM_TABLE; else if(strcmp(element_name, TAG_CHOOSE_TEAM_PRELOAD) == 0) state = STATE_CHOOSE_TEAM_PRELOAD; else g_warning("xml_cup_read_start_element: unknown tag: %s; I'm in state %d\n", element_name, state); } /** * The function called by the parser when a closing tag is read. * The state variable is changed in this function. * @see The GLib manual (Simple XML parser). */ void xml_cup_read_end_element (GMarkupParseContext *context, const gchar *element_name, gpointer user_data, GError **error) { #ifdef DEBUG printf("xml_cup_read_end_element\n"); #endif if(strcmp(element_name, TAG_DEF_NAME) == 0 || strcmp(element_name, TAG_DEF_SHORT_NAME) == 0 || strcmp(element_name, TAG_DEF_SYMBOL) == 0 || strcmp(element_name, TAG_DEF_SID) == 0 || strcmp(element_name, TAG_GROUP) == 0 || strcmp(element_name, TAG_LAST_WEEK) == 0 || strcmp(element_name, TAG_DEF_PROPERTY) == 0 || strcmp(element_name, TAG_ADD_WEEK) == 0 || strcmp(element_name, TAG_DEF_WEEK_GAP) == 0 || strcmp(element_name, TAG_DEF_YELLOW_RED) == 0 || strcmp(element_name, TAG_TALENT_DIFF) == 0 || strcmp(element_name, TAG_CUP_ROUNDS) == 0) state = STATE_CUP; else if(strcmp(element_name, TAG_DEF_WEEK_BREAK) == 0) { state = STATE_CUP; g_array_append_val(new_cup.week_breaks, new_week_break); } else if(strcmp(element_name, TAG_CUP_ROUND) == 0) { state = STATE_CUP_ROUNDS; if(new_round.home_away == 0) new_round.round_robins = 1; league_cup_adjust_rr_breaks(new_round.rr_breaks, new_round.round_robins, new_cup.week_gap); g_array_append_val(new_cup.rounds, new_round); } else if(strcmp(element_name, TAG_CUP_ROUND_HOME_AWAY) == 0 || strcmp(element_name, TAG_CUP_ROUND_REPLAY) == 0 || strcmp(element_name, TAG_CUP_ROUND_NEUTRAL) == 0 || strcmp(element_name, TAG_CUP_ROUND_DELAY) == 0 || strcmp(element_name, TAG_CUP_ROUND_RANDOMISE_TEAMS) == 0 || strcmp(element_name, TAG_CUP_ROUND_NUMBER_OF_GROUPS) == 0 || strcmp(element_name, TAG_CUP_ROUND_NUMBER_OF_ADVANCE) == 0 || strcmp(element_name, TAG_CUP_ROUND_NUMBER_OF_BEST_ADVANCE) == 0 || strcmp(element_name, TAG_CUP_ROUND_ROUND_ROBINS) == 0 || strcmp(element_name, TAG_CUP_ROUND_BREAK) == 0 || strcmp(element_name, TAG_CUP_ROUND_WAIT) == 0 || strcmp(element_name, TAG_CUP_ROUND_TWO_MATCH_WEEK_START) == 0 || strcmp(element_name, TAG_CUP_ROUND_TWO_MATCH_WEEK_END) == 0 || strcmp(element_name, TAG_CUP_ROUND_TWO_MATCH_WEEK) == 0 || strcmp(element_name, TAG_CUP_ROUND_NEW_TEAMS) == 0 || strcmp(element_name, TAG_CUP_ROUND_BYES) == 0 || strcmp(element_name, TAG_CHOOSE_TEAMS) == 0) { state = STATE_CUP_ROUND; if(strcmp(element_name, TAG_CUP_ROUND_WAIT) == 0) g_array_append_val(new_round.waits, new_wait); } else if(strcmp(element_name, TAG_CHOOSE_TEAM) == 0) { state = STATE_CHOOSE_TEAMS; g_array_append_val(new_round.choose_teams, new_choose_team); } else if(strcmp(element_name, TAG_CHOOSE_TEAM_SID) == 0 || strcmp(element_name, TAG_CHOOSE_TEAM_NUMBER_OF_TEAMS) == 0 || strcmp(element_name, TAG_CHOOSE_TEAM_START_IDX) == 0 || strcmp(element_name, TAG_CHOOSE_TEAM_END_IDX) == 0 || strcmp(element_name, TAG_CHOOSE_TEAM_RANDOMLY) == 0 || strcmp(element_name, TAG_CHOOSE_TEAM_SKIP_GROUP_CHECK) == 0 || strcmp(element_name, TAG_CHOOSE_TEAM_FROM_TABLE) == 0 || strcmp(element_name, TAG_CHOOSE_TEAM_PRELOAD) == 0 || strcmp(element_name, TAG_CHOOSE_TEAM_GENERATE) == 0) state = STATE_CHOOSE_TEAM; else if(strcmp(element_name, TAG_CUP) != 0) g_warning("xml_cup_read_end_element: unknown tag: %s; I'm in state %d\n", element_name, state); } /** * The function called by the parser when the text between tags is read. * This function is responsible for filling in the variables (e.g. team names) * when a file gets loaded. * @see The GLib manual (Simple XML parser). */ void xml_cup_read_text (GMarkupParseContext *context, const gchar *text, gsize text_len, gpointer user_data, GError **error) { #ifdef DEBUG printf("xml_cup_read_text\n"); #endif gchar buf[text_len + 1]; gint int_value; gfloat float_value; strncpy(buf, text, text_len); buf[text_len] = '\0'; int_value = (gint)g_ascii_strtod(buf, NULL); float_value = (gfloat)g_ascii_strtod(buf, NULL); if(state == STATE_NAME) misc_string_assign(&new_cup.name, buf); else if(state == STATE_SHORT_NAME) misc_string_assign(&new_cup.short_name, buf); else if(state == STATE_SYMBOL) misc_string_assign(&new_cup.symbol, buf); else if(state == STATE_SID) misc_string_assign(&new_cup.sid, buf); else if(state == STATE_GROUP) new_cup.group = int_value; else if(state == STATE_LAST_WEEK) new_cup.last_week = int_value; else if(state == STATE_PROPERTY) g_ptr_array_add(new_cup.properties, g_strdup(buf)); else if(state == STATE_ADD_WEEK) new_cup.add_week = int_value; else if(state == STATE_WEEK_GAP) new_cup.week_gap = int_value; else if(state == STATE_WEEK_BREAK) new_week_break.week_number = int_value; else if(state == STATE_YELLOW_RED) new_cup.yellow_red = int_value; else if(state == STATE_TALENT_DIFF) new_cup.talent_diff = (float_value / 10000); else if(state == STATE_CUP_ROUND_NEW_TEAMS) new_round.new_teams = int_value; else if(state == STATE_CUP_ROUND_BYES) new_round.byes = int_value; else if(state == STATE_CUP_ROUND_HOME_AWAY) new_round.home_away = int_value; else if(state == STATE_CUP_ROUND_REPLAY) new_round.replay = int_value; else if(state == STATE_CUP_ROUND_NEUTRAL) new_round.neutral = int_value; else if(state == STATE_CUP_ROUND_DELAY) new_round.delay = int_value; else if(state == STATE_CUP_ROUND_RANDOMISE_TEAMS) new_round.randomise_teams = int_value; else if(state == STATE_CUP_ROUND_NUMBER_OF_GROUPS) new_round.round_robin_number_of_groups = int_value; else if(state == STATE_CUP_ROUND_NUMBER_OF_ADVANCE) new_round.round_robin_number_of_advance = int_value; else if(state == STATE_CUP_ROUND_NUMBER_OF_BEST_ADVANCE) new_round.round_robin_number_of_best_advance = int_value; else if(state == STATE_CUP_ROUND_ROUND_ROBINS) new_round.round_robins = int_value; else if(state == STATE_CUP_ROUND_BREAK) league_cup_fill_rr_breaks(new_round.rr_breaks, buf); else if(state == STATE_CUP_ROUND_WAIT) new_wait.cup_sid = g_strdup(buf); else if(state == STATE_CUP_ROUND_TWO_MATCH_WEEK_START) g_array_append_val(new_round.two_match_weeks[0], int_value); else if(state == STATE_CUP_ROUND_TWO_MATCH_WEEK_END) g_array_append_val(new_round.two_match_weeks[1], int_value); else if(state == STATE_CUP_ROUND_TWO_MATCH_WEEK) new_round.two_match_week = int_value; else if(state == STATE_CHOOSE_TEAM_SID) misc_string_assign(&new_choose_team.sid, buf); else if(state == STATE_CHOOSE_TEAM_NUMBER_OF_TEAMS) new_choose_team.number_of_teams = int_value; else if(state == STATE_CHOOSE_TEAM_START_IDX) new_choose_team.start_idx = int_value; else if(state == STATE_CHOOSE_TEAM_END_IDX) new_choose_team.end_idx = int_value; else if(state == STATE_CHOOSE_TEAM_RANDOMLY) new_choose_team.randomly = int_value; else if(state == STATE_CHOOSE_TEAM_GENERATE) new_choose_team.generate = int_value; else if(state == STATE_CHOOSE_TEAM_SKIP_GROUP_CHECK) new_choose_team.skip_group_check = int_value; else if(state == STATE_CHOOSE_TEAM_FROM_TABLE) new_choose_team.from_table = int_value; else if(state == STATE_CHOOSE_TEAM_PRELOAD) new_choose_team.preload = int_value; } /** * Function reading an XML file specifying a cup. * @param cup_name name of the xml file (e.g. 'cup_england_fa.xml') * to be read. Full path is not necessary, if the file is located in * one of the suppport directories; neither are the prefix 'cup_' * or the suffix '.xml'. * @param cups The array we append the new cup to. */ void xml_cup_read(const gchar *cup_name, GArray *cups) { #ifdef DEBUG printf("xml_cup_read\n"); #endif gchar *file_name = file_find_support_file(cup_name, FALSE); GMarkupParser parser = {xml_cup_read_start_element, xml_cup_read_end_element, xml_cup_read_text, NULL, NULL}; GMarkupParseContext *context; gchar *file_contents; gsize length; GError *error = NULL; gchar buf[SMALL]; context = g_markup_parse_context_new(&parser, 0, NULL, NULL); if(file_name == NULL) { sprintf(buf, "cup_%s.xml", cup_name); file_name = file_find_support_file(buf, TRUE); } if(!g_file_get_contents(file_name, &file_contents, &length, &error)) { g_warning("xml_cup_read: error reading file %s\n", file_name); misc_print_error(&error, FALSE); return; } state = STATE_CUP; strcpy(buf, file_name); g_free(file_name); 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_critical("xml_cup_read: error parsing file %s\n", buf); misc_print_error(&error, TRUE); } new_cup.id = cup_id_new; league_cup_adjust_week_breaks(new_cup.week_breaks, new_cup.week_gap); g_array_append_val(cups, new_cup); }