This commit was manufactured by cvs2svn to create tag 'v0_3_1'.v0_3_1

svn path=/tags/v0_3_1/; revision=11683

1 files changed, 0 insertions, 318 deletions

diff --git a/camel/broken-date-parser.c b/camel/broken-date-parser.c
deleted file mode 100644
index b63103bba6..0000000000
--- a/camel/broken-date-parser.c
+++ /dev/null
@@ -1,318 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- *  Authors: Jeffrey Stedfast <fejj@ximian.com>
- *
- *  Copyright 2000 Ximian, Inc. (www.ximian.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., 59 Temple Street #330, Boston, MA 02111-1307, USA.
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "broken-date-parser.h"
-
-/* prototypes for functions dealing with broken date formats */
-static GList *datetok (const gchar *date);
-static gint get_days_in_month (gint mon, gint year);
-static gint get_weekday (gchar *str);
-static gint get_month (gchar *str);
-
-static char *tz_months [] = {
-	"Jan", "Feb", "Mar", "Apr", "May", "Jun",
-	"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
-};
-
-/*****************************************************************************
- * The following functions are here in the case of badly broken date formats *
- *                                                                           *
- * -- fejj@ximian.com                                                     *
- *****************************************************************************/
-
-typedef struct {
-	gchar dow[6];   /* day of week (should only need 4 chars) */
-	gint day;
-	gint mon;       /* 1->12 or 0 if invalid */
-	gint year;
-	gint hour;
-	gint min;
-	gint sec;
-	gchar zone[6];  /* time zone */
-} date_t;
-
-static
-GList *datetok (const gchar *date)
-{
-	GList *tokens = NULL;
-	gchar *token, *start, *end;
-	
-	start = (gchar *) date;
-	while (*start) {
-		/* find the end of this token */
-		for (end = start; *end && *end != ' '; end++);
-		
-		token = g_strndup (start, (end - start));
-		
-		if (token && *token)
-			tokens = g_list_append (tokens, token);
-		else
-			g_free (token);
-
-		if (*end)
-			start = end + 1;
-		else
-			break;
-	}
-
-	return tokens;
-}
-
-static gint
-get_days_in_month (gint mon, gint year)
-{
-	switch (mon) {
-	case 1: case 3: case 5: case 7: case 8: case 10: case 12:
-		return 31;
-	case 4: case 6: case 9: case 11:
-		return 30;
-	case 2:
-		if ((year % 4 == 0 && year % 100 != 0) || year % 400 == 0)
-			return 29;
-		return 28;
-	default:
-		return 30;
-	}
-}
-
-static gint
-get_weekday (gchar *str)
-{
-	g_return_val_if_fail ((str != NULL), 0);
-
-	if (strncmp (str, "Mon", 3) == 0) {
-		return 1;
-	} else if (strncmp (str, "Tue", 3) == 0) {
-		return 2;
-	} else if (strncmp (str, "Wed", 3) == 0) {
-		return 3;
-	} else if (strncmp (str, "Thu", 3) == 0) {
-		return 4;
-	} else if (strncmp (str, "Fri", 3) == 0) {
-		return 5;
-	} else if (strncmp (str, "Sat", 3) == 0) {
-		return 6;
-	} else if (strncmp (str, "Sun", 3) == 0) {
-		return 7;
-	}
-
-	return 0;  /* unknown week day */
-}
-
-static gint
-get_month (gchar *str)
-{
-	g_return_val_if_fail (str != NULL, 0);
-    
-	if (strncmp (str, "Jan", 3) == 0) {
-		return 1;
-	} else if (strncmp (str, "Feb", 3) == 0) {
-		return 2;
-	} else if (strncmp (str, "Mar", 3) == 0) {
-		return 3;
-	} else if (strncmp (str, "Apr", 3) == 0) {
-		return 4;
-	} else if (strncmp (str, "May", 3) == 0) {
-		return 5;
-	} else if (strncmp (str, "Jun", 3) == 0) {
-		return 6;
-	} else if (strncmp (str, "Jul", 3) == 0) {
-		return 7;
-	} else if (strncmp (str, "Aug", 3) == 0) {
-		return 8;
-	} else if (strncmp (str, "Sep", 3) == 0) {
-		return 9;
-	} else if (strncmp (str, "Oct", 3) == 0) {
-		return 10;
-	} else if (strncmp (str, "Nov", 3) == 0) {
-		return 11;
-	} else if (strncmp (str, "Dec", 3) == 0) {
-		return 12;
-	}
-    
-	return 0;  /* unknown month */
-}
-
-gchar *
-parse_broken_date (const gchar *datestr)
-{
-	GList *tokens;
-	date_t date;
-	gchar *token, *ptr, *newdatestr;
-	guint len, i, retval;
-	gdouble tz = 0.0;
-
-	memset ((void*)&date, 0, sizeof (date_t));
-	g_return_val_if_fail (datestr != NULL, NULL);
-	
-	tokens = datetok (datestr);
-	len = g_list_length (tokens);
-	for (i = 0; i < len; i++) {
-		token = g_list_nth_data (tokens, i);
-		
-		if ((retval = get_weekday (token))) {
-			strncpy (date.dow, datestr, 4);
-		} else if ((retval = get_month (token))) {
-			date.mon = retval;
-		} else if (strlen (token) <= 2) {
-			/* this could be a 1 or 2 digit day of the month */
-			for (retval = 1, ptr = token; *ptr; ptr++)
-				if (*ptr < '0' || *ptr > '9')
-					retval = 0;
-			
-			if (retval && atoi (token) <= 31 && !date.day)  /* probably should find a better way */
-				date.day = atoi (token);
-			else                                            /* fubar'd client using a 2-digit year */
-				date.year = atoi (token) < 69 ? 2000 + atoi (token) : 1900 + atoi (token);
-		} else if (strlen (token) == 4) {
-			/* this could be the year... */
-			for (retval = 1, ptr = token; *ptr; ptr++)
-				if (*ptr < '0' || *ptr > '9')
-					retval = 0;
-			
-			if (retval)
-				date.year = atoi (token);
-		} else if (strchr (token, ':')) {
-			/* this must be the time: hh:mm:ss */
-			sscanf (token, "%d:%d:%d", &date.hour, &date.min, &date.sec);
-		} else if (*token == '-' || *token == '+') {
-			tz = atoi (token) / 100.0;
-		}
-	}
-	
-	g_list_free (tokens);
-	
-	/* adjust times based on time zones */
-	
-	if (tz != 0) {
-		/* check for time-zone shift */
-		if (tz > 0) {
-			/* correct for positive hours off of UCT */
-			date.hour -= (tz / 100);
-			tz = (gint)tz % 100;
-			
-			if (tz > 0) /* correct for positive minutes off of UCT */
-				date.min -= (gint)(((gdouble) tz / 100.0) * 60.0);
-		} else {
-			if (tz < 0) {
-				/* correct for negative hours off of UCT */
-				tz = -tz;
-				date.hour += (tz / 100);
-				tz = -((gint)tz % 100);
-				
-				if (tz < 0)
-					date.min -= (gint)(((gdouble) tz / 100.0) * 60.0);
-			}
-		}
-		
-		/* adjust seconds to proper range */
-		if (date.sec > 59) {
-			date.min += (date.sec / 60);
-			date.sec = (date.sec % 60);
-		}
-		
-		/* adjust minutes to proper range */
-		if (date.min > 59) {
-			date.hour += (date.min / 60);
-			date.min = (date.min % 60);
-		} else {
-			if (date.min < 0) {
-				date.min = -date.min;
-				date.hour -= (date.min / 60) - 1;
-				date.min = 60 - (date.min % 60);
-			}
-		}
-		
-		/* adjust hours to the proper randge */
-		if (date.hour > 23) {
-			date.day += (date.hour / 24);
-			date.hour -= (date.hour % 24);
-		} else {
-			if (date.hour < 0) {
-				date.hour = -date.hour;
-				date.day -= (date.hour / 24) - 1;
-				date.hour = 24 - (date.hour % 60);
-			}
-		}
-		
-		/* adjust days to the proper range */
-		while (date.day > get_days_in_month (date.mon, date.year)) {
-			date.day -= get_days_in_month (date.mon, date.year);
-			date.mon++;
-			if (date.mon > 12) {
-				date.year += (date.mon / 12);
-				date.mon = (date.mon % 12);
-				if (date.mon == 0) {
-					/* month sanity check */
-					date.mon = 12;
-					date.year -= 1;
-				}
-			}
-		}
-		
-		while (date.day < 1) {
-			date.day += get_days_in_month (date.mon, date.year);
-			date.mon--;
-			if (date.mon < 1) {
-				date.mon = -date.mon;
-				date.year -= (date.mon / 12) - 1;
-				date.mon = 12 - (date.mon % 12);
-			}
-		}
-		
-		/* adjust months to the proper range */
-		if (date.mon > 12) {
-			date.year += (date.mon / 12);
-			date.mon = (date.mon % 12);
-			if (date.mon == 0) {
-				/* month sanity check */
-				date.mon = 12;
-				date.year -= 1;
-			}
-		} else {
-			if (date.mon < 1) {
-				date.mon = -date.mon;
-				date.year -= (date.mon / 12) - 1;
-				date.mon = 12 - (date.mon % 12);
-			}
-		}
-	}
-
-	/* now lets print this date into a string with the correct format */
-	newdatestr = g_strdup_printf ("%s, %d %s %d %s%d:%s%d:%s%d -0000",
-				      date.dow, date.day, tz_months[date.mon-1],
-				      date.year,
-				      date.hour > 10 ? "" : "0", date.hour,
-				      date.min > 10 ? "" : "0", date.min,
-				      date.sec > 10 ? "" : "0", date.sec);
-	
-	return newdatestr;
-}
-
-/*****************************************************************************
- * This ends the code for the broken date parser...                          *
- *                                                                           *
- * -- fejj@ximian.com                                                     *
- *****************************************************************************/