[totem-pl-parser/gnome-2-28] Remove gmime dependency

[Bastien Nocera <hadess src gnome org>]

commit c3ba24b0eedd8f05a0a689d226f2c069bb8b518a
Author: Alex Larsson <alexl redhat com>
Date:   Tue Jun 1 16:59:22 2010 +0100

    Remove gmime dependency

 configure.in                          |   77 +++--
 plparse/Makefile.am                   |    2 +
 plparse/totem-pl-parser-builtins.c    |    4 +-
 plparse/totem-pl-parser-builtins.h    |    4 +-
 plparse/totem-pl-parser-decode-date.c |  608 +++++++++++++++++++++++++++++++++
 plparse/totem-pl-parser-decode-date.h |   25 ++
 plparse/totem-pl-parser-podcast.c     |   28 --
 plparse/totem-pl-parser.c             |    9 +-
 totem-plparser.pc.in                  |    2 +-
 9 files changed, 684 insertions(+), 75 deletions(-)
---
diff --git a/configure.in b/configure.in
index baa0b60..c672004 100644
--- a/configure.in
+++ b/configure.in
@@ -62,41 +62,50 @@ pkg_modules="glib-2.0 >= $GLIB_REQS gtk+-2.0 libxml-2.0 gthread-2.0 gio-2.0 >= $
 ##################################
 # Checking libgmime dependency
 ##################################
-gmime_message=""
-
-AC_ARG_ENABLE(gmime-i-know-what-im-doing,
-	      AS_HELP_STRING([--disable-gmime-i-know-what-im-doing],
-			     [Disable libgmime (Unsupported, breaks Podcast support).]),
-			     [enable_gmime=no],
-			     [enable_gmime=yes])
-
-if test "x$enable_gmime" = "xyes" ; then
-   PKG_CHECK_MODULES(GMIME,  
-		     gmime-2.4,
-                     [have_gmime=yes GMIME=gmime-2.4], 
-                     [have_gmime=no])
-   if test "x$have_gmime" != "xyes" ; then
-     PKG_CHECK_MODULES(GMIME,  
-		       gmime-2.6,
-		       [have_gmime=yes GMIME=gmime-2.6], 
-		       [have_gmime=no])
-   fi
-
-   if test "x$have_gmime" = "xyes" ; then
-      AC_SUBST(GMIME, $GMIME)
-      AC_SUBST(USEGMIME, yes)
-      AC_DEFINE(HAVE_GMIME, 1, [GMime available in the system])
-      pkg_modules="$pkg_modules $GMIME"
-   else
-      AC_MSG_ERROR([libgmime is required to compile totem-pl-parser.])
-   fi
+AC_SUBST(USEGMIME, yes)
+
+dnl Timezone checks
+AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
+	AC_TRY_COMPILE([
+		#include <time.h>
+		], [
+		struct tm tm;
+		tm.tm_gmtoff = 1;
+		return tm.tm_gmtoff;
+		], ac_cv_struct_tm_gmtoff="yes", ac_cv_struct_tm_gmtoff="no"))
+if test "$ac_cv_struct_tm_gmtoff" = "yes"; then
+	AC_DEFINE(HAVE_TM_GMTOFF, 1, [Define if struct tm has a tm_gmtoff member])
 else
-   AC_SUBST(USEGMIME, no)
-   gmime_message="
- **************************************************************
- Compiling totem-pl-parser without libgmime.
- This will break podcast support and is completely unsupported.
- **************************************************************"
+	AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
+		AC_TRY_COMPILE([
+			#include <time.h>
+		], [
+			timezone = 1;
+		], ac_cv_var_timezone="yes", ac_cv_var_timezone="no"))
+	if test "$ac_cv_var_timezone" = "yes"; then
+		AC_DEFINE(HAVE_TIMEZONE, 1, [Define if libc defines a timezone variable])
+		AC_CACHE_CHECK(for altzone variable, ac_cv_var_altzone,
+			AC_TRY_COMPILE([
+				#include <time.h>
+			], [
+				altzone = 1;
+			], ac_cv_var_altzone="yes", ac_cv_var_altzone="no"))
+		if test "$ac_cv_var_altzone" = "yes"; then
+			AC_DEFINE(HAVE_ALTZONE, 1, [Define if libc defines an altzone variable])
+		fi
+	else
+		AC_CACHE_CHECK(for _timezone variable, ac_cv_var__timezone,
+			AC_TRY_COMPILE([
+				#include <time.h>
+			], [
+				_timezone = 1;
+			], ac_cv_var__timezone="yes", ac_cv_var__timezone="no"))
+		if test "$ac_cv_var__timezone" = "yes"; then
+			AC_DEFINE(HAVE__TIMEZONE, 1, [Define if libc defines a _timezone variable])
+		else
+			AC_ERROR(unable to find a way to determine timezone)
+		fi
+	fi
 fi
 
 dnl Check for packages for building libtotem-plparser.la
diff --git a/plparse/Makefile.am b/plparse/Makefile.am
index 4d6a7f8..1578396 100644
--- a/plparse/Makefile.am
+++ b/plparse/Makefile.am
@@ -40,6 +40,8 @@ libtotem_plparser_la_SOURCES =			\
 	totem-pl-parser-builtins.h		\
 	totem-disc.h				\
 	totem-pl-parser-features.h		\
+	totem-pl-parser-decode-date.h		\
+	totem-pl-parser-decode-date.c		\
 	totem-pl-parser.h			\
 	totem-pl-parser-lines.h			\
 	totemplparser-marshal.h			\
diff --git a/plparse/totem-pl-parser-builtins.c b/plparse/totem-pl-parser-builtins.c
index f672201..0c3f6b5 100644
--- a/plparse/totem-pl-parser-builtins.c
+++ b/plparse/totem-pl-parser-builtins.c
@@ -1,5 +1,5 @@
 
-/* Generated data (by glib-mkenums) */
+
 
 #include "totem-pl-parser.h"
 #include "totem-pl-parser-builtins.h"
@@ -54,5 +54,5 @@ totem_pl_parser_error_get_type (void)
   return etype;
 }
 
-/* Generated data ends here */
+
 
diff --git a/plparse/totem-pl-parser-builtins.h b/plparse/totem-pl-parser-builtins.h
index dd3872b..475b6e7 100644
--- a/plparse/totem-pl-parser-builtins.h
+++ b/plparse/totem-pl-parser-builtins.h
@@ -1,5 +1,5 @@
 
-/* Generated data (by glib-mkenums) */
+
 
 #ifndef __TOTEM_PL_PARSER_BUILTINS_H__
 #define __TOTEM_PL_PARSER_BUILTINS_H__
@@ -18,5 +18,5 @@ G_END_DECLS
 
 #endif /* __TOTEM_PL_PARSER_BUILTINS_H__ */
 
-/* Generated data ends here */
+
 
diff --git a/plparse/totem-pl-parser-decode-date.c b/plparse/totem-pl-parser-decode-date.c
new file mode 100644
index 0000000..cf7b568
--- /dev/null
+++ b/plparse/totem-pl-parser-decode-date.c
@@ -0,0 +1,608 @@
+/*  GMime
+ *  Copyright (C) 2000-2009 Jeffrey Stedfast
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public License
+ *  as published by the Free Software Foundation; either version 2.1
+ *  of the License, or (at your option) any later version.
+ *
+ *  This library 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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free
+ *  Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+ *  02110-1301, USA.
+ */
+
+#include "config.h"
+
+#include <glib.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "totem-pl-parser-decode-date.h"
+
+#define d(x)
+
+#define DATE_TOKEN_NON_NUMERIC          (1 << 0)
+#define DATE_TOKEN_NON_WEEKDAY          (1 << 1)
+#define DATE_TOKEN_NON_MONTH            (1 << 2)
+#define DATE_TOKEN_NON_TIME             (1 << 3)
+#define DATE_TOKEN_HAS_COLON            (1 << 4)
+#define DATE_TOKEN_NON_TIMEZONE_ALPHA   (1 << 5)
+#define DATE_TOKEN_NON_TIMEZONE_NUMERIC (1 << 6)
+#define DATE_TOKEN_HAS_SIGN             (1 << 7)
+
+static unsigned char gmime_datetok_table[256] = {
+	128,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
+	111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
+	111,111,111,111,111,111,111,111, 79, 79,111,175,111,175,111,111,
+	 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,119,111,111,111,111,111,
+	111, 75,111, 79, 75, 79,105, 79,111,111,107,111,111, 73, 75,107,
+	 79,111,111, 73, 77, 79,111,109,111, 79, 79,111,111,111,111,111,
+	111,105,107,107,109,105,111,107,105,105,111,111,107,107,105,105,
+	107,111,105,105,105,105,107,111,111,105,111,111,111,111,111,111,
+	111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
+	111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
+	111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
+	111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
+	111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
+	111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
+	111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
+	111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
+};
+
+/* hrm, is there a library for this shit? */
+static struct {
+	char *name;
+	int offset;
+} tz_offsets [] = {
+	{ "UT", 0 },
+	{ "GMT", 0 },
+	{ "EST", -500 },	/* these are all US timezones.  bloody yanks */
+	{ "EDT", -400 },
+	{ "CST", -600 },
+	{ "CDT", -500 },
+	{ "MST", -700 },
+	{ "MDT", -600 },
+	{ "PST", -800 },
+	{ "PDT", -700 },
+	{ "Z", 0 },
+	{ "A", -100 },
+	{ "M", -1200 },
+	{ "N", 100 },
+	{ "Y", 1200 },
+};
+
+static char *tm_months[] = {
+	"Jan", "Feb", "Mar", "Apr", "May", "Jun",
+	"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+};
+
+static char *tm_days[] = {
+	"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+};
+
+/* This is where it gets ugly... */
+
+typedef struct _date_token {
+	struct _date_token *next;
+	unsigned char mask;
+	const char *start;
+	size_t len;
+} date_token;
+
+#define date_token_free(tok) g_slice_free (date_token, tok)
+#define date_token_new() g_slice_new (date_token)
+
+static date_token *
+datetok (const char *date)
+{
+	date_token *tokens = NULL, *token, *tail = (date_token *) &tokens;
+	const char *start, *end;
+        unsigned char mask;
+	
+	start = date;
+	while (*start) {
+		/* kill leading whitespace */
+		while (*start == ' ' || *start == '\t')
+			start++;
+		
+		if (*start == '\0')
+			break;
+		
+		mask = gmime_datetok_table[(unsigned char) *start];
+		
+		/* find the end of this token */
+		end = start + 1;
+		while (*end && !strchr ("-/,\t\r\n ", *end))
+			mask |= gmime_datetok_table[(unsigned char) *end++];
+		
+		if (end != start) {
+			token = date_token_new ();
+			token->next = NULL;
+			token->start = start;
+			token->len = end - start;
+			token->mask = mask;
+			
+			tail->next = token;
+			tail = token;
+		}
+		
+		if (*end)
+			start = end + 1;
+		else
+			break;
+	}
+	
+	return tokens;
+}
+
+static int
+decode_int (const char *in, size_t inlen)
+{
+	register const char *inptr;
+	int sign = 1, val = 0;
+	const char *inend;
+	
+	inptr = in;
+	inend = in + inlen;
+	
+	if (*inptr == '-') {
+		sign = -1;
+		inptr++;
+	} else if (*inptr == '+')
+		inptr++;
+	
+	for ( ; inptr < inend; inptr++) {
+		if (!(*inptr >= '0' && *inptr <= '9'))
+			return -1;
+		else
+			val = (val * 10) + (*inptr - '0');
+	}
+	
+	val *= sign;
+	
+	return val;
+}
+
+#if 0
+static int
+get_days_in_month (int month, int year)
+{
+        switch (month) {
+	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 (g_date_is_leap_year (year))
+		        return 29;
+		else
+		        return 28;
+	default:
+	        return 0;
+	}
+}
+#endif
+
+static int
+get_wday (const char *in, size_t inlen)
+{
+	int wday;
+	
+	g_return_val_if_fail (in != NULL, -1);
+	
+	if (inlen < 3)
+		return -1;
+	
+	for (wday = 0; wday < 7; wday++) {
+		if (!g_ascii_strncasecmp (in, tm_days[wday], 3))
+			return wday;
+	}
+	
+	return -1;  /* unknown week day */
+}
+
+static int
+get_mday (const char *in, size_t inlen)
+{
+	int mday;
+	
+	g_return_val_if_fail (in != NULL, -1);
+	
+	mday = decode_int (in, inlen);
+	
+	if (mday < 0 || mday > 31)
+		mday = -1;
+	
+	return mday;
+}
+
+static int
+get_month (const char *in, size_t inlen)
+{
+	int i;
+	
+	g_return_val_if_fail (in != NULL, -1);
+	
+	if (inlen < 3)
+		return -1;
+	
+	for (i = 0; i < 12; i++) {
+		if (!g_ascii_strncasecmp (in, tm_months[i], 3))
+			return i;
+	}
+	
+	return -1;  /* unknown month */
+}
+
+static int
+get_year (const char *in, size_t inlen)
+{
+	int year;
+	
+	g_return_val_if_fail (in != NULL, -1);
+	
+	if ((year = decode_int (in, inlen)) == -1)
+		return -1;
+	
+	if (year < 100)
+		year += (year < 70) ? 2000 : 1900;
+	
+	if (year < 1969)
+		return -1;
+	
+	return year;
+}
+
+static gboolean
+get_time (const char *in, size_t inlen, int *hour, int *min, int *sec)
+{
+	register const char *inptr;
+	int *val, colons = 0;
+	const char *inend;
+	
+	*hour = *min = *sec = 0;
+	
+	inend = in + inlen;
+	val = hour;
+	for (inptr = in; inptr < inend; inptr++) {
+		if (*inptr == ':') {
+			colons++;
+			switch (colons) {
+			case 1:
+				val = min;
+				break;
+			case 2:
+				val = sec;
+				break;
+			default:
+				return FALSE;
+			}
+		} else if (!(*inptr >= '0' && *inptr <= '9'))
+			return FALSE;
+		else
+			*val = (*val * 10) + (*inptr - '0');
+	}
+	
+	return TRUE;
+}
+
+static int
+get_tzone (date_token **token)
+{
+	const char *inptr, *inend;
+	size_t inlen;
+	int i, t;
+	
+	for (i = 0; *token && i < 2; *token = (*token)->next, i++) {
+		inptr = (*token)->start;
+		inlen = (*token)->len;
+		inend = inptr + inlen;
+		
+		if (*inptr == '+' || *inptr == '-') {
+			return decode_int (inptr, inlen);
+		} else {
+			if (*inptr == '(') {
+				inptr++;
+				if (*(inend - 1) == ')')
+					inlen -= 2;
+				else
+					inlen--;
+			}
+			
+			for (t = 0; t < 15; t++) {
+				size_t len = strlen (tz_offsets[t].name);
+				
+				if (len != inlen)
+					continue;
+				
+				if (!strncmp (inptr, tz_offsets[t].name, len))
+					return tz_offsets[t].offset;
+			}
+		}
+	}
+	
+	return -1;
+}
+
+static time_t
+mktime_utc (struct tm *tm)
+{
+	time_t tt;
+	long tz;
+	
+	tm->tm_isdst = -1;
+	tt = mktime (tm);
+	
+#if defined (G_OS_WIN32)
+	_get_timezone (&tz);
+	if (tm->tm_isdst > 0) {
+		int dst;
+		
+		_get_dstbias (&dst);
+		tz += dst;
+	}
+#elif defined (HAVE_TM_GMTOFF)
+	tz = -tm->tm_gmtoff;
+#elif defined (HAVE_TIMEZONE)
+	if (tm->tm_isdst > 0) {
+#if defined (HAVE_ALTZONE)
+		tz = altzone;
+#else /* !defined (HAVE_ALTZONE) */
+		tz = (timezone - 3600);
+#endif
+	} else {
+		tz = timezone;
+	}
+#elif defined (HAVE__TIMEZONE)
+	tz = _timezone;
+#else
+#error Neither HAVE_TIMEZONE nor HAVE_TM_GMTOFF defined. Rerun autoheader, autoconf, etc.
+#endif
+	
+	return tt - tz;
+}
+
+static time_t
+parse_rfc822_date (date_token *tokens, int *tzone)
+{
+	int hour, min, sec, offset, n;
+	date_token *token;
+	struct tm tm;
+	time_t t;
+	
+	g_return_val_if_fail (tokens != NULL, (time_t) 0);
+	
+	token = tokens;
+	
+	memset ((void *) &tm, 0, sizeof (struct tm));
+	
+	if ((n = get_wday (token->start, token->len)) != -1) {
+		/* not all dates may have this... */
+		tm.tm_wday = n;
+		token = token->next;
+	}
+	
+	/* get the mday */
+	if (!token || (n = get_mday (token->start, token->len)) == -1)
+		return (time_t) 0;
+	
+	tm.tm_mday = n;
+	token = token->next;
+	
+	/* get the month */
+	if (!token || (n = get_month (token->start, token->len)) == -1)
+		return (time_t) 0;
+	
+	tm.tm_mon = n;
+	token = token->next;
+	
+	/* get the year */
+	if (!token || (n = get_year (token->start, token->len)) == -1)
+		return (time_t) 0;
+	
+	tm.tm_year = n - 1900;
+	token = token->next;
+	
+	/* get the hour/min/sec */
+	if (!token || !get_time (token->start, token->len, &hour, &min, &sec))
+		return (time_t) 0;
+	
+	tm.tm_hour = hour;
+	tm.tm_min = min;
+	tm.tm_sec = sec;
+	token = token->next;
+	
+	/* get the timezone */
+	if (!token || (n = get_tzone (&token)) == -1) {
+		/* I guess we assume tz is GMT? */
+		offset = 0;
+	} else {
+		offset = n;
+	}
+	
+	t = mktime_utc (&tm);
+	
+	/* t is now GMT of the time we want, but not offset by the timezone ... */
+	
+	/* this should convert the time to the GMT equiv time */
+	t -= ((offset / 100) * 60 * 60) + (offset % 100) * 60;
+	
+	if (tzone)
+		*tzone = offset;
+	
+	return t;
+}
+
+
+#define date_token_mask(t)  (((date_token *) t)->mask)
+#define is_numeric(t)       ((date_token_mask (t) & DATE_TOKEN_NON_NUMERIC) == 0)
+#define is_weekday(t)       ((date_token_mask (t) & DATE_TOKEN_NON_WEEKDAY) == 0)
+#define is_month(t)         ((date_token_mask (t) & DATE_TOKEN_NON_MONTH) == 0)
+#define is_time(t)          (((date_token_mask (t) & DATE_TOKEN_NON_TIME) == 0) && (date_token_mask (t) & DATE_TOKEN_HAS_COLON))
+#define is_tzone_alpha(t)   ((date_token_mask (t) & DATE_TOKEN_NON_TIMEZONE_ALPHA) == 0)
+#define is_tzone_numeric(t) (((date_token_mask (t) & DATE_TOKEN_NON_TIMEZONE_NUMERIC) == 0) && (date_token_mask (t) & DATE_TOKEN_HAS_SIGN))
+#define is_tzone(t)         (is_tzone_alpha (t) || is_tzone_numeric (t))
+
+static time_t
+parse_broken_date (date_token *tokens, int *tzone)
+{
+	gboolean got_wday, got_month, got_tzone;
+	int hour, min, sec, offset, n;
+	date_token *token;
+	struct tm tm;
+	time_t t;
+	
+	memset ((void *) &tm, 0, sizeof (struct tm));
+	got_wday = got_month = got_tzone = FALSE;
+	offset = 0;
+	
+	token = tokens;
+	while (token) {
+		if (is_weekday (token) && !got_wday) {
+			if ((n = get_wday (token->start, token->len)) != -1) {
+				d(printf ("weekday; "));
+				got_wday = TRUE;
+				tm.tm_wday = n;
+				goto next;
+			}
+		}
+		
+		if (is_month (token) && !got_month) {
+			if ((n = get_month (token->start, token->len)) != -1) {
+				d(printf ("month; "));
+				got_month = TRUE;
+				tm.tm_mon = n;
+				goto next;
+			}
+		}
+		
+		if (is_time (token) && !tm.tm_hour && !tm.tm_min && !tm.tm_sec) {
+			if (get_time (token->start, token->len, &hour, &min, &sec)) {
+				d(printf ("time; "));
+				tm.tm_hour = hour;
+				tm.tm_min = min;
+				tm.tm_sec = sec;
+				goto next;
+			}
+		}
+		
+		if (is_tzone (token) && !got_tzone) {
+			date_token *t = token;
+			
+			if ((n = get_tzone (&t)) != -1) {
+				d(printf ("tzone; "));
+				got_tzone = TRUE;
+				offset = n;
+				goto next;
+			}
+		}
+		
+		if (is_numeric (token)) {
+			if (token->len == 4 && !tm.tm_year) {
+				if ((n = get_year (token->start, token->len)) != -1) {
+					d(printf ("year; "));
+					tm.tm_year = n - 1900;
+					goto next;
+				}
+			} else {
+				/* Note: assumes MM-DD-YY ordering if '0 < MM < 12' holds true */
+				if (!got_month && token->next && is_numeric (token->next)) {
+					if ((n = decode_int (token->start, token->len)) > 12) {
+						goto mday;
+					} else if (n > 0) {
+						d(printf ("mon; "));
+						got_month = TRUE;
+						tm.tm_mon = n - 1;
+					}
+					goto next;
+				} else if (!tm.tm_mday && (n = get_mday (token->start, token->len)) != -1) {
+				mday:
+					d(printf ("mday; "));
+					tm.tm_mday = n;
+					goto next;
+				} else if (!tm.tm_year) {
+					if ((n = get_year (token->start, token->len)) != -1) {
+						d(printf ("2-digit year; "));
+						tm.tm_year = n - 1900;
+					}
+					goto next;
+				}
+			}
+		}
+		
+		d(printf ("???; "));
+		
+	next:
+		
+		token = token->next;
+	}
+	
+	d(printf ("\n"));
+	
+	t = mktime_utc (&tm);
+	
+	/* t is now GMT of the time we want, but not offset by the timezone ... */
+	
+	/* this should convert the time to the GMT equiv time */
+	t -= ((offset / 100) * 60 * 60) + (offset % 100) * 60;
+	
+	if (tzone)
+		*tzone = offset;
+	
+	return t;
+}
+
+/**
+ * g_mime_utils_header_decode_date:
+ * @str: input date string
+ * @tz_offset: timezone offset
+ *
+ * Decodes the rfc822 date string and saves the GMT offset into
+ * @tz_offset if non-NULL.
+ *
+ * Returns: the time_t representation of the date string specified by
+ * @str or (time_t) %0 on error. If @tz_offset is non-NULL, the value
+ * of the timezone offset will be stored.
+ **/
+time_t
+g_mime_utils_header_decode_date (const char *str, int *tz_offset)
+{
+	date_token *token, *tokens;
+	time_t date;
+	
+	if (!(tokens = datetok (str))) {
+		if (tz_offset)
+			*tz_offset = 0;
+		
+		return (time_t) 0;
+	}
+	
+	if (!(date = parse_rfc822_date (tokens, tz_offset)))
+		date = parse_broken_date (tokens, tz_offset);
+	
+	/* cleanup */
+	while (tokens) {
+		token = tokens;
+		tokens = tokens->next;
+		date_token_free (token);
+	}
+	
+	return date;
+}
diff --git a/plparse/totem-pl-parser-decode-date.h b/plparse/totem-pl-parser-decode-date.h
new file mode 100644
index 0000000..f1a7725
--- /dev/null
+++ b/plparse/totem-pl-parser-decode-date.h
@@ -0,0 +1,25 @@
+/*  GMime
+ *  Copyright (C) 2000-2009 Jeffrey Stedfast
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public License
+ *  as published by the Free Software Foundation; either version 2.1
+ *  of the License, or (at your option) any later version.
+ *
+ *  This library 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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free
+ *  Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+ *  02110-1301, USA.
+ */
+
+#include <glib.h>
+
+#include <stdio.h>
+
+time_t g_mime_utils_header_decode_date (const char *str, int *tz_offset);
+
diff --git a/plparse/totem-pl-parser-podcast.c b/plparse/totem-pl-parser-podcast.c
index e3777ab..283cfef 100644
--- a/plparse/totem-pl-parser-podcast.c
+++ b/plparse/totem-pl-parser-podcast.c
@@ -258,9 +258,6 @@ totem_pl_parser_add_rss (TotemPlParser *parser,
 			 TotemPlParseData *parse_data,
 			 gpointer data)
 {
-#ifndef HAVE_GMIME
-	WARN_NO_GMIME;
-#else
 	xml_node_t* doc, *channel;
 	char *contents;
 	gsize size;
@@ -300,7 +297,6 @@ totem_pl_parser_add_rss (TotemPlParser *parser,
 	xml_parser_free_tree (doc);
 
 	return TOTEM_PL_PARSER_RESULT_SUCCESS;
-#endif /* !HAVE_GMIME */
 }
 
 /* http://www.apple.com/itunes/store/podcaststechspecs.html */
@@ -311,9 +307,6 @@ totem_pl_parser_add_itpc (TotemPlParser *parser,
 			  TotemPlParseData *parse_data,
 			  gpointer data)
 {
-#ifndef HAVE_GMIME
-	WARN_NO_GMIME;
-#else
 	TotemPlParserResult ret;
 	char *uri, *new_uri, *uri_scheme;
 	GFile *new_file;
@@ -332,7 +325,6 @@ totem_pl_parser_add_itpc (TotemPlParser *parser,
 	g_object_unref (new_file);
 
 	return ret;
-#endif /* !HAVE_GMIME */
 }
 
 TotemPlParserResult
@@ -342,9 +334,6 @@ totem_pl_parser_add_zune (TotemPlParser *parser,
 			  TotemPlParseData *parse_data,
 			  gpointer data)
 {
-#ifndef HAVE_GMIME
-	WARN_NO_GMIME;
-#else
 	TotemPlParserResult ret;
 	char *uri, *new_uri;
 	GFile *new_file;
@@ -371,7 +360,6 @@ totem_pl_parser_add_zune (TotemPlParser *parser,
 	g_object_unref (new_file);
 
 	return ret;
-#endif /* !HAVE_GMIME */
 }
 
 /* Atom docs:
@@ -509,9 +497,6 @@ totem_pl_parser_add_atom (TotemPlParser *parser,
 			  TotemPlParseData *parse_data,
 			  gpointer data)
 {
-#ifndef HAVE_GMIME
-	WARN_NO_GMIME;
-#else
 	xml_node_t* doc;
 	char *contents, *uri;
 	gsize size;
@@ -541,7 +526,6 @@ totem_pl_parser_add_atom (TotemPlParser *parser,
 	xml_parser_free_tree (doc);
 
 	return TOTEM_PL_PARSER_RESULT_SUCCESS;
-#endif /* !HAVE_GMIME */
 }
 
 TotemPlParserResult
@@ -551,9 +535,6 @@ totem_pl_parser_add_xml_feed (TotemPlParser *parser,
 			      TotemPlParseData *parse_data,
 			      gpointer data)
 {
-#ifndef HAVE_GMIME
-	WARN_NO_GMIME;
-#else
 	guint len;
 
 	if (data == NULL)
@@ -569,7 +550,6 @@ totem_pl_parser_add_xml_feed (TotemPlParser *parser,
 		return totem_pl_parser_add_opml (parser, file, base_file, parse_data, data);
 
 	return TOTEM_PL_PARSER_RESULT_UNHANDLED;
-#endif /* !HAVE_GMIME */
 }
 
 /* From libgsf's gsf-utils.h */
@@ -742,9 +722,6 @@ totem_pl_parser_add_itms (TotemPlParser *parser,
 			  TotemPlParseData *parse_data,
 			  gpointer data)
 {
-#ifndef HAVE_GMIME
-	WARN_NO_GMIME;
-#else
 	char *contents, *uncompressed, *itms_uri;
 	GFile *itms_file, *feed_file;
 	TotemPlParserResult ret;
@@ -803,7 +780,6 @@ totem_pl_parser_add_itms (TotemPlParser *parser,
 	g_object_unref (feed_file);
 
 	return ret;
-#endif /* !HAVE_GMIME */
 }
 
 gboolean
@@ -903,9 +879,6 @@ totem_pl_parser_add_opml (TotemPlParser *parser,
 			  TotemPlParseData *parse_data,
 			  gpointer data)
 {
-#ifndef HAVE_GMIME
-	WARN_NO_GMIME;
-#else
 	xml_node_t* doc;
 	char *contents, *uri;
 	gsize size;
@@ -935,7 +908,6 @@ totem_pl_parser_add_opml (TotemPlParser *parser,
 	xml_parser_free_tree (doc);
 
 	return TOTEM_PL_PARSER_RESULT_SUCCESS;
-#endif /* !HAVE_GMIME */
 }
 
 #endif /* !TOTEM_PL_PARSER_MINI */
diff --git a/plparse/totem-pl-parser.c b/plparse/totem-pl-parser.c
index 673b277..06edbd8 100644
--- a/plparse/totem-pl-parser.c
+++ b/plparse/totem-pl-parser.c
@@ -134,16 +134,13 @@
 #include <gobject/gvaluecollector.h>
 #include <gtk/gtk.h>
 
-#ifdef HAVE_GMIME
-#include <gmime/gmime-utils.h>
-#endif
-
 #include "totem-pl-parser.h"
 #include "totemplparser-marshal.h"
 #include "totem-disc.h"
 #endif /* !TOTEM_PL_PARSER_MINI */
 
 #include "totem-pl-parser-mini.h"
+#include "totem-pl-parser-decode-date.h"
 #include "totem-pl-parser-wm.h"
 #include "totem-pl-parser-qt.h"
 #include "totem-pl-parser-pls.h"
@@ -2305,7 +2302,6 @@ totem_pl_parser_parse_duration (const char *duration, gboolean debug)
 guint64
 totem_pl_parser_parse_date (const char *date_str, gboolean debug)
 {
-#ifdef HAVE_GMIME
 	GTimeVal val;
 
 	g_return_val_if_fail (date_str != NULL, -1);
@@ -2319,9 +2315,6 @@ totem_pl_parser_parse_date (const char *date_str, gboolean debug)
 	D(g_message ("Failed to parse duration '%s' using the ISO8601 parser", date_str));
 	/* Fall back to RFC 2822 date parsing */
 	return g_mime_utils_header_decode_date (date_str, NULL);
-#else
-	WARN_NO_GMIME;
-#endif /* HAVE_GMIME */
 }
 #endif /* !TOTEM_PL_PARSER_MINI */
 
diff --git a/totem-plparser.pc.in b/totem-plparser.pc.in
index 685a8db..ecf7024 100644
--- a/totem-plparser.pc.in
+++ b/totem-plparser.pc.in
@@ -9,7 +9,7 @@ Name: totem-plparser
 Description: Totem Playlist Parser library
 Version: @VERSION@
 Requires: gtk+-2.0
-Requires.private: libxml-2.0 @GMIME@
+Requires.private: libxml-2.0
 Libs: -L${libdir} -ltotem-plparser
 Cflags: -I${includedir}/totem-pl-parser/1/plparser
 uselibcamel= USEGMIME@