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@ -0,0 +1,733 @@
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From 27998dc1340a2879a619225bbe43e952c858ef7e Mon Sep 17 00:00:00 2001
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From: Bastien Nocera <hadess@hadess.net>
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Date: Mon, 4 Jun 2018 14:25:29 +0200
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Subject: [PATCH] Remove gmime dependency
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---
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meson.build | 21 +-
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plparse/meson.build | 1 +
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plparse/totem-pl-parser-decode-date.c | 608 ++++++++++++++++++++++++++
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plparse/totem-pl-parser-decode-date.h | 25 ++
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plparse/totem-pl-parser.c | 5 +-
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5 files changed, 641 insertions(+), 19 deletions(-)
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create mode 100644 plparse/totem-pl-parser-decode-date.c
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create mode 100644 plparse/totem-pl-parser-decode-date.h
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diff --git a/meson.build b/meson.build
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index 1c126c5..bad7351 100644
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--- a/meson.build
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+++ b/meson.build
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@@ -137,25 +137,16 @@ foreach cflag: test_cflags
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endforeach
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# gmime dependency
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-enable_gmime = not get_option('disable-gmime-i-know-what-im-doing')
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+enable_gmime = true
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if enable_gmime
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- have_gmime3 = false
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- gmime_dep = dependency('gmime-3.0', required : false)
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- if gmime_dep.found()
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- cdata.set('HAVE_GMIME3', true,
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- description: 'GMime 3.0 available in the system')
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- pkgconf.set('GMIME', 'gmime-3.0')
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- else
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- gmime_dep = dependency('gmime-2.6', required : false)
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- if not gmime_dep.found()
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- error('libgmime is required to compile totem-pl-parser.')
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- endif
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- pkgconf.set('GMIME', 'gmime-2.6')
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- endif
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pkgconf.set('USEGMIME', 'yes')
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cdata.set('HAVE_GMIME', true,
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description: 'GMime available in the system')
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- totem_pl_parser_deps += [gmime_dep]
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+ pkgconf.set('GMIME', '')
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+ cdata.set('HAVE_TM_GMTOFF', true,
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+ description: 'Whether struct tm has a tm_gmtoff member')
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+ cdata.set('HAVE_TIMEZONE', true,
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+ description: 'Whether libc defines a timezone variable')
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else
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message('''
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**************************************************************
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diff --git a/plparse/meson.build b/plparse/meson.build
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index bbc3757..48b0556 100644
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--- a/plparse/meson.build
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+++ b/plparse/meson.build
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@@ -34,6 +34,7 @@ plparser_sources = [
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'totem-disc.c',
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'totem-pl-parser.c',
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'totem-pl-parser-amz.c',
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+ 'totem-pl-parser-decode-date.c',
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'totem-pl-parser-lines.c',
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'totem-pl-parser-media.c',
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'totem-pl-parser-misc.c',
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diff --git a/plparse/totem-pl-parser-decode-date.c b/plparse/totem-pl-parser-decode-date.c
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new file mode 100644
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index 0000000..aefefd1
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--- /dev/null
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+++ b/plparse/totem-pl-parser-decode-date.c
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@@ -0,0 +1,608 @@
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+/* GMime
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+ * Copyright (C) 2000-2009 Jeffrey Stedfast
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+ *
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+ * This library is free software; you can redistribute it and/or
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+ * modify it under the terms of the GNU Lesser General Public License
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+ * as published by the Free Software Foundation; either version 2.1
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+ * of the License, or (at your option) any later version.
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+ *
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+ * This library is distributed in the hope that it will be useful,
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+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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+ * Lesser General Public License for more details.
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+ *
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+ * You should have received a copy of the GNU Lesser General Public
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+ * License along with this library; if not, write to the Free
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+ * Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
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+ * 02110-1301, USA.
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+ */
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+
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+#include "config.h"
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+
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+#include <glib.h>
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+
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+#include <stdio.h>
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+#include <stdlib.h>
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+#include <string.h>
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+
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+#include "totem-pl-parser-decode-date.h"
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+
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+#define d(x)
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+
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+#define DATE_TOKEN_NON_NUMERIC (1 << 0)
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+#define DATE_TOKEN_NON_WEEKDAY (1 << 1)
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+#define DATE_TOKEN_NON_MONTH (1 << 2)
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+#define DATE_TOKEN_NON_TIME (1 << 3)
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+#define DATE_TOKEN_HAS_COLON (1 << 4)
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+#define DATE_TOKEN_NON_TIMEZONE_ALPHA (1 << 5)
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+#define DATE_TOKEN_NON_TIMEZONE_NUMERIC (1 << 6)
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+#define DATE_TOKEN_HAS_SIGN (1 << 7)
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+
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+static unsigned char gmime_datetok_table[256] = {
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+ 128,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
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+ 111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
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+ 111,111,111,111,111,111,111,111, 79, 79,111,175,111,175,111,111,
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+ 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,119,111,111,111,111,111,
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+ 111, 75,111, 79, 75, 79,105, 79,111,111,107,111,111, 73, 75,107,
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+ 79,111,111, 73, 77, 79,111,109,111, 79, 79,111,111,111,111,111,
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+ 111,105,107,107,109,105,111,107,105,105,111,111,107,107,105,105,
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+ 107,111,105,105,105,105,107,111,111,105,111,111,111,111,111,111,
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+ 111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
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+ 111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
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+ 111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
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+ 111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
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+ 111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
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+ 111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
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+ 111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
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+ 111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
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+};
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+
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+/* hrm, is there a library for this shit? */
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+static struct {
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+ char *name;
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+ int offset;
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+} tz_offsets [] = {
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+ { "UT", 0 },
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+ { "GMT", 0 },
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+ { "EST", -500 }, /* these are all US timezones. bloody yanks */
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+ { "EDT", -400 },
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+ { "CST", -600 },
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+ { "CDT", -500 },
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+ { "MST", -700 },
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+ { "MDT", -600 },
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+ { "PST", -800 },
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+ { "PDT", -700 },
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+ { "Z", 0 },
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+ { "A", -100 },
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+ { "M", -1200 },
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+ { "N", 100 },
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+ { "Y", 1200 },
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+};
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+
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+static char *tm_months[] = {
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+ "Jan", "Feb", "Mar", "Apr", "May", "Jun",
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+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
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+};
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+
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+static char *tm_days[] = {
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+ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
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+};
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+
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+/* This is where it gets ugly... */
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+
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+typedef struct _date_token {
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+ struct _date_token *next;
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+ unsigned char mask;
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+ const char *start;
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+ size_t len;
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+} date_token;
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+
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+#define date_token_free(tok) g_slice_free (date_token, tok)
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+#define date_token_new() g_slice_new (date_token)
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+
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+static date_token *
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+datetok (const char *date)
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+{
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+ date_token *tokens = NULL, *token, *tail = (date_token *) &tokens;
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+ const char *start, *end;
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+ unsigned char mask;
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+
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+ start = date;
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+ while (*start) {
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+ /* kill leading whitespace */
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+ while (*start == ' ' || *start == '\t')
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+ start++;
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+
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+ if (*start == '\0')
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+ break;
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+
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+ mask = gmime_datetok_table[(unsigned char) *start];
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+
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+ /* find the end of this token */
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+ end = start + 1;
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+ while (*end && !strchr ("-/,\t\r\n ", *end))
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+ mask |= gmime_datetok_table[(unsigned char) *end++];
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+
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+ if (end != start) {
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+ token = date_token_new ();
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+ token->next = NULL;
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+ token->start = start;
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+ token->len = end - start;
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+ token->mask = mask;
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+
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+ tail->next = token;
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+ tail = token;
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+ }
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+
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+ if (*end)
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+ start = end + 1;
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+ else
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+ break;
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+ }
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+
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+ return tokens;
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+}
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+
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+static int
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+decode_int (const char *in, size_t inlen)
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+{
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+ register const char *inptr;
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+ int sign = 1, val = 0;
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+ const char *inend;
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+
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+ inptr = in;
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+ inend = in + inlen;
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+
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+ if (*inptr == '-') {
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+ sign = -1;
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+ inptr++;
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+ } else if (*inptr == '+')
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+ inptr++;
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+
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+ for ( ; inptr < inend; inptr++) {
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+ if (!(*inptr >= '0' && *inptr <= '9'))
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+ return -1;
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+ else
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+ val = (val * 10) + (*inptr - '0');
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+ }
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+
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+ val *= sign;
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+
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+ return val;
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+}
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+
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+#if 0
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+static int
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+get_days_in_month (int month, int year)
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+{
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+ switch (month) {
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+ case 1:
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+ case 3:
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+ case 5:
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+ case 7:
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+ case 8:
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+ case 10:
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+ case 12:
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+ return 31;
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+ case 4:
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+ case 6:
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+ case 9:
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+ case 11:
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+ return 30;
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+ case 2:
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+ if (g_date_is_leap_year (year))
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+ return 29;
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+ else
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+ return 28;
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+ default:
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+ return 0;
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+ }
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+}
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+#endif
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+
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+static int
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+get_wday (const char *in, size_t inlen)
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+{
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+ int wday;
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+
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+ g_return_val_if_fail (in != NULL, -1);
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+
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+ if (inlen < 3)
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+ return -1;
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+
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+ for (wday = 0; wday < 7; wday++) {
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+ if (!g_ascii_strncasecmp (in, tm_days[wday], 3))
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+ return wday;
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+ }
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+
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+ return -1; /* unknown week day */
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+}
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+
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+static int
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+get_mday (const char *in, size_t inlen)
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+{
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+ int mday;
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+
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+ g_return_val_if_fail (in != NULL, -1);
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+
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+ mday = decode_int (in, inlen);
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+
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+ if (mday < 0 || mday > 31)
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+ mday = -1;
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+
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+ return mday;
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+}
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+
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+static int
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+get_month (const char *in, size_t inlen)
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+{
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+ int i;
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|
|
+
|
|
|
|
|
+ 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 meson.
|
|
|
|
|
+#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.c b/plparse/totem-pl-parser.c
|
|
|
|
|
index 505957a..83fafa1 100644
|
|
|
|
|
--- a/plparse/totem-pl-parser.c
|
|
|
|
|
+++ b/plparse/totem-pl-parser.c
|
|
|
|
|
@@ -132,16 +132,13 @@
|
|
|
|
|
#ifndef TOTEM_PL_PARSER_MINI
|
|
|
|
|
#include <gobject/gvaluecollector.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"
|
|
|
|
|
--
|
|
|
|
|
2.17.0
|
|
|
|
|
|