From 3be6a075a33c006118f7d5b15a7a6d0d213cf3a7 Mon Sep 17 00:00:00 2001
From: gyboth <gyboth@localhost>
Date: Sat, 29 Nov 2008 11:30:10 +0000
Subject: [PATCH] Newspaper progressing.

---
 src/xml_loadsave_newspaper.c | 231 +++++++++++++++++++++++++++++++++++
 src/xml_loadsave_newspaper.h |  59 +++++++++
 2 files changed, 290 insertions(+)
 create mode 100644 src/xml_loadsave_newspaper.c
 create mode 100644 src/xml_loadsave_newspaper.h

diff --git a/src/xml_loadsave_newspaper.c b/src/xml_loadsave_newspaper.c
new file mode 100644
index 00000000..edc00371
--- /dev/null
+++ b/src/xml_loadsave_newspaper.c
@@ -0,0 +1,231 @@
+/*
+   xml_loadsave_newspaper.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 "free.h"
+#include "misc.h"
+#include "xml.h"
+#include "xml_loadsave_newspaper.h"
+#include "variables.h"
+
+enum
+{    
+    TAG_NEWS_PAPER = TAG_START_NEWS_PAPER,
+    TAG_NEWS_PAPER_NAME,
+    TAG_NEWS_PAPER_ARTICLE,
+    TAG_NEWS_PAPER_ARTICLE_WEEK,
+    TAG_NEWS_PAPER_ARTICLE_WEEK_ROUND,
+    TAG_NEWS_PAPER_ARTICLE_TITLE_ID,
+    TAG_NEWS_PAPER_ARTICLE_SUBTITLE_ID,
+    TAG_NEWS_PAPER_ARTICLE_TITLE,
+    TAG_NEWS_PAPER_ARTICLE_SUBTITLE,
+    TAG_END
+};
+
+gint state;
+NewsPaperArticle new_article;
+
+void
+xml_loadsave_newspaper_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_newspaper_start_element\n");
+#endif
+
+    gint i;
+    gint tag = xml_get_tag_from_name(element_name);
+    gboolean valid_tag = FALSE;
+
+    for(i=TAG_NEWS_PAPER;i<TAG_END;i++)
+	if(tag == i)
+	{
+	    state = i;
+	    valid_tag = TRUE;
+	}
+	
+    if(!valid_tag)
+	g_warning("xml_loadsave_newspaper_start_element: unknown tag: %s; I'm in state %d\n",
+		  element_name, state);
+}
+
+void
+xml_loadsave_newspaper_end_element    (GMarkupParseContext *context,
+				     const gchar         *element_name,
+				     gpointer             user_data,
+				     GError             **error)
+{
+#ifdef DEBUG
+    printf("xml_loadsave_newspaper_end_element\n");
+#endif
+
+    gint tag = xml_get_tag_from_name(element_name);
+
+    if(tag == TAG_NEWS_PAPER_NAME ||
+       tag == TAG_NEWS_PAPER_ARTICLE)
+    {
+	state = TAG_NEWS_PAPER;
+	if(tag == TAG_NEWS_PAPER_ARTICLE)
+	    g_array_append_val(newspaper.articles, new_article);
+    }
+    else if(tag == TAG_NEWS_PAPER_ARTICLE_WEEK ||
+	    tag == TAG_NEWS_PAPER_ARTICLE_WEEK_ROUND ||
+	    tag == TAG_NEWS_PAPER_ARTICLE_TITLE ||
+	    tag == TAG_NEWS_PAPER_ARTICLE_TITLE_ID ||
+	    tag == TAG_NEWS_PAPER_ARTICLE_SUBTITLE ||
+	    tag == TAG_NEWS_PAPER_ARTICLE_SUBTITLE_ID)
+    {
+	state = TAG_NEWS_PAPER_ARTICLE;
+    }
+    else if(tag != TAG_NEWS_PAPER)
+	g_warning("xml_loadsave_newspaper_end_element: unknown tag: %s; I'm in state %d\n",
+		  element_name, state);
+}
+
+void
+xml_loadsave_newspaper_text         (GMarkupParseContext *context,
+				   const gchar         *text,
+				   gsize                text_len,  
+				   gpointer             user_data,
+				   GError             **error)
+{
+#ifdef DEBUG
+    printf("xml_loadsave_newspaper_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_NEWS_PAPER_NAME)
+	g_ptr_array_add(newspaper.names, g_strdup(buf));
+    else if(state == TAG_NEWS_PAPER_ARTICLE_WEEK)
+	new_article.week_number = int_value;
+    else if(state == TAG_NEWS_PAPER_ARTICLE_WEEK_ROUND)
+	new_article.week_round_number = int_value;
+    else if(state == TAG_NEWS_PAPER_ARTICLE_TITLE)
+	new_article.title = g_strdup(buf);
+    else if(state == TAG_NEWS_PAPER_ARTICLE_SUBTITLE)
+	new_article.subtitle = g_strdup(buf);
+    else if(state == TAG_NEWS_PAPER_ARTICLE_TITLE_ID)
+	new_article.title_id = int_value;
+    else if(state == TAG_NEWS_PAPER_ARTICLE_SUBTITLE_ID)
+	new_article.subtitle_id = int_value;
+}
+
+void
+xml_loadsave_newspaper_read(const gchar *dirname, const gchar *prefix)
+{
+#ifdef DEBUG
+    printf("xml_loadsave_newspaper_read\n");
+#endif
+
+    gchar filename[SMALL];
+    GMarkupParser parser = {xml_loadsave_newspaper_start_element,
+			    xml_loadsave_newspaper_end_element,
+			    xml_loadsave_newspaper_text, NULL, NULL};
+    GMarkupParseContext *context;
+    gchar *file_contents;
+    gsize length;
+    GError *error = NULL;
+
+    free_newspaper(TRUE);
+
+    sprintf(filename, "%s%s%s___newspaper.xml", dirname, G_DIR_SEPARATOR_S, prefix);
+
+    context = 
+	g_markup_parse_context_new(&parser, 0, NULL, NULL);
+
+    if(!g_file_get_contents(filename, &file_contents, &length, &error))
+    {
+	g_warning("xml_loadsave_news_read: error reading file %s\n", filename);
+	misc_print_error(&error, TRUE);
+    }
+
+    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_news_read: error parsing file %s\n", filename);
+	misc_print_error(&error, TRUE);
+    }
+}
+
+void
+xml_loadsave_newspaper_write(const gchar *prefix)
+{
+#ifdef DEBUG
+    printf("xml_loadsave_newspaper_write\n");
+#endif
+
+    gint i;
+    FILE *fil = NULL;
+    gchar buf[SMALL];
+
+    sprintf(buf, "%s___newspaper.xml", prefix);
+
+    file_my_fopen(buf, "w", &fil, TRUE);
+
+    fprintf(fil, "<_%d>\n", TAG_NEWS_PAPER);
+    
+    for(i = 0; i < newspaper.names->len; i++)
+        xml_write_string(fil, (gchar*)g_ptr_array_index(newspaper.names, i), TAG_NEWS_PAPER_NAME, I1);
+
+    for(i=0;i<newspaper.articles->len;i++)
+    {
+	fprintf(fil, "%s<_%d>\n", I0, TAG_NEWS_PAPER_ARTICLE);
+	
+	xml_write_int(fil, g_array_index(newspaper.articles, NewsPaperArticle, i).week_number, 
+		      TAG_NEWS_PAPER_ARTICLE_WEEK, I1);
+	xml_write_int(fil, g_array_index(newspaper.articles, NewsPaperArticle, i).week_round_number, 
+		      TAG_NEWS_PAPER_ARTICLE_WEEK_ROUND, I1);
+        xml_write_string(fil, g_array_index(newspaper.articles, NewsPaperArticle, i).title,
+                         TAG_NEWS_PAPER_ARTICLE_TITLE, I1);
+        xml_write_string(fil, g_array_index(newspaper.articles, NewsPaperArticle, i).subtitle,
+                         TAG_NEWS_PAPER_ARTICLE_SUBTITLE, I1);
+	xml_write_int(fil, g_array_index(newspaper.articles, NewsPaperArticle, i).title_id, 
+		      TAG_NEWS_PAPER_ARTICLE_TITLE_ID, I1);
+	xml_write_int(fil, g_array_index(newspaper.articles, NewsPaperArticle, i).subtitle_id, 
+		      TAG_NEWS_PAPER_ARTICLE_SUBTITLE_ID, I1);
+
+	fprintf(fil, "%s</_%d>\n", I0, TAG_NEWS_PAPER_ARTICLE);
+    }
+
+    fprintf(fil, "</_%d>\n", TAG_NEWS_PAPER);
+
+    fclose(fil);
+}
diff --git a/src/xml_loadsave_newspaper.h b/src/xml_loadsave_newspaper.h
new file mode 100644
index 00000000..c105cea6
--- /dev/null
+++ b/src/xml_loadsave_newspaper.h
@@ -0,0 +1,59 @@
+/*
+   xml_loadsave_newspaper.h
+
+   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.
+*/
+
+#ifndef XML_LOADSAVE_NEWSPAPER_H
+#define XML_LOADSAVE_NEWSPAPER_H
+
+#include "bygfoot.h"
+#include "news_struct.h"
+
+void
+xml_loadsave_newspaper_start_element (GMarkupParseContext *context,
+				   const gchar         *element_name,
+				   const gchar        **attribute_names,
+				   const gchar        **attribute_values,
+				   gpointer             user_data,
+				   GError             **error);
+
+void
+xml_loadsave_newspaper_end_element    (GMarkupParseContext *context,
+				    const gchar         *element_name,
+				    gpointer             user_data,
+				    GError             **error);
+
+void
+xml_loadsave_newspaper_text         (GMarkupParseContext *context,
+				  const gchar         *text,
+				  gsize                text_len,  
+				  gpointer             user_data,
+				  GError             **error);
+
+void
+xml_loadsave_newspaper_read(const gchar *dirname, const gchar *prefix);
+
+void
+xml_loadsave_newspaper_write(const gchar *prefix);
+
+#endif