1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
/*
* Evolution calendar - Miscellaneous utility functions
*
* This program 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 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Authors:
* Federico Mena-Quintero <federico@ximian.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <ctype.h>
#include <time.h>
#include <libedataserver/e-url.h>
#include <glib/gi18n.h>
#include "misc.h"
/**
* string_is_empty:
* @value: A string.
*
* Returns whether a string is NULL, the empty string, or completely made up of
* whitespace characters.
*
* Return value: TRUE if the string is empty, FALSE otherwise.
**/
gboolean
string_is_empty (const gchar *value)
{
const gchar *p;
gboolean empty;
empty = TRUE;
if (value) {
p = value;
while (*p) {
if (!isspace ((guchar) *p)) {
empty = FALSE;
break;
}
p++;
}
}
return empty;
}
/**
* get_uri_without_password
*/
gchar *
get_uri_without_password (const gchar *full_uri)
{
EUri *uri;
gchar *uristr;
uri = e_uri_new (full_uri);
if (!uri)
return NULL;
uristr = e_uri_to_string (uri, FALSE);
e_uri_free (uri);
return uristr;
}
gint
get_position_in_array (GPtrArray *objects,
gpointer item)
{
gint i;
for (i = 0; i < objects->len; i++) {
if (g_ptr_array_index (objects, i) == item)
return i;
}
return -1;
}
gchar *
calculate_time (time_t start,
time_t end)
{
time_t difference = end - start;
gchar *str;
gint hours, minutes;
gchar *times[4];
gchar *joined;
gint i;
i = 0;
if (difference >= 3600) {
hours = difference / 3600;
difference %= 3600;
times[i++] = g_strdup_printf (ngettext("%d hour", "%d hours", hours), hours);
}
if (difference >= 60) {
minutes = difference / 60;
difference %= 60;
times[i++] = g_strdup_printf (ngettext("%d minute", "%d minutes", minutes), minutes);
}
if (i == 0 || difference != 0) {
/* TRANSLATORS: here, "second" is the time division (like "minute"), not the ordinal number (like "third") */
times[i++] = g_strdup_printf (ngettext("%d second", "%d seconds", difference), (gint)difference);
}
times[i] = NULL;
joined = g_strjoinv (" ", times);
str = g_strconcat ("(", joined, ")", NULL);
while (i > 0)
g_free (times[--i]);
g_free (joined);
return str;
}
|
