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Viewing changes to libtinymail-camel/camel-lite/camel/camel-vee-summary.c

  • Committer: Bazaar Package Importer
  • Author(s): Steve Kowalik
  • Date: 2007-10-12 11:21:12 UTC
  • Revision ID: james.westby@ubuntu.com-20071012112112-fod9fs7yrooxjr7i
Tags: upstream-0.0.2
Import upstream version 0.0.2

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libtinymail-camel/camel-lite/camel/camel-vee-summary.c
 
1
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
 
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/*
 
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 *  Copyright (C) 2000 Ximian Inc.
 
4
 *
 
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 *  Authors: Michael Zucchi <notzed@ximian.com>
 
6
 *
 
7
 * This program is free software; you can redistribute it and/or
 
8
 * modify it under the terms of version 2 of the GNU Lesser General Public
 
9
 * License as published by the Free Software Foundation.
 
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 *
 
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 * This program is distributed in the hope that it will be useful,
 
12
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 
13
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 
14
 * General Public License for more details.
 
15
 *
 
16
 * You should have received a copy of the GNU Lesser General Public
 
17
 * License along with this program; if not, write to the
 
18
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 
19
 * Boston, MA 02111-1307, USA.
 
20
 */
 
21
 
 
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#ifdef HAVE_CONFIG_H
 
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#include <config.h>
 
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#endif
 
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#include <errno.h>
 
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#include <stdlib.h>
 
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#include <string.h>
 
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#include <unistd.h>
 
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#include <sys/stat.h>
 
31
 
 
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#include "camel-folder.h"
 
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#include "camel-vee-summary.h"
 
34
 
 
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#define d(x)
 
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static CamelFolderSummaryClass *camel_vee_summary_parent;
 
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static void
 
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vee_message_info_free(CamelFolderSummary *s, CamelMessageInfo *info)
 
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{
 
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        CamelVeeMessageInfo *mi = (CamelVeeMessageInfo *)info;
 
43
 
 
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        g_free(info->uid);
 
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        camel_message_info_free(mi->real);
 
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}
 
47
 
 
48
static CamelMessageInfo *
 
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vee_message_info_clone(CamelFolderSummary *s, const CamelMessageInfo *mi)
 
50
{
 
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        CamelVeeMessageInfo *to;
 
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        const CamelVeeMessageInfo *from = (const CamelVeeMessageInfo *)mi;
 
53
 
 
54
        to = (CamelVeeMessageInfo *)camel_message_info_new(s);
 
55
 
 
56
        to->real = camel_message_info_clone(from->real);
 
57
        to->info.summary = s;
 
58
 
 
59
        return (CamelMessageInfo *)to;
 
60
}
 
61
 
 
62
static const void *
 
63
vee_info_ptr(const CamelMessageInfo *mi, int id)
 
64
{
 
65
        return camel_message_info_ptr(((CamelVeeMessageInfo *)mi)->real, id);
 
66
}
 
67
 
 
68
static guint32
 
69
vee_info_uint32(const CamelMessageInfo *mi, int id)
 
70
{
 
71
        return camel_message_info_uint32(((CamelVeeMessageInfo *)mi)->real, id);
 
72
}
 
73
 
 
74
static time_t
 
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vee_info_time(const CamelMessageInfo *mi, int id)
 
76
{
 
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        return camel_message_info_time(((CamelVeeMessageInfo *)mi)->real, id);
 
78
}
 
79
 
 
80
static gboolean
 
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vee_info_user_flag(const CamelMessageInfo *mi, const char *id)
 
82
{
 
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        return camel_message_info_user_flag(((CamelVeeMessageInfo *)mi)->real, id);
 
84
}
 
85
 
 
86
static const char *
 
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vee_info_user_tag(const CamelMessageInfo *mi, const char *id)
 
88
{
 
89
        return camel_message_info_user_tag(((CamelVeeMessageInfo *)mi)->real, id);
 
90
}
 
91
 
 
92
static gboolean
 
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vee_info_set_user_flag(CamelMessageInfo *mi, const char *name, gboolean value)
 
94
{
 
95
        int res = FALSE;
 
96
 
 
97
        if (mi->uid)
 
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                res = camel_message_info_set_user_flag(((CamelVeeMessageInfo *)mi)->real, name, value);
 
99
 
 
100
        return res;
 
101
}
 
102
 
 
103
static gboolean
 
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vee_info_set_user_tag(CamelMessageInfo *mi, const char *name, const char *value)
 
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{
 
106
        int res = FALSE;
 
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108
        if (mi->uid)
 
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                res = camel_message_info_set_user_tag(((CamelVeeMessageInfo *)mi)->real, name, value);
 
110
 
 
111
        return res;
 
112
}
 
113
 
 
114
static gboolean
 
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vee_info_set_flags(CamelMessageInfo *mi, guint32 flags, guint32 set)
 
116
{
 
117
        int res = FALSE;
 
118
 
 
119
        if (mi->uid)
 
120
                res = camel_message_info_set_flags(((CamelVeeMessageInfo *)mi)->real, flags, set);
 
121
 
 
122
        return res;
 
123
}
 
124
 
 
125
static void
 
126
camel_vee_summary_class_init (CamelVeeSummaryClass *klass)
 
127
{
 
128
        ((CamelFolderSummaryClass *)klass)->message_info_clone = vee_message_info_clone;
 
129
        ((CamelFolderSummaryClass *)klass)->message_info_free = vee_message_info_free;
 
130
 
 
131
        ((CamelFolderSummaryClass *)klass)->info_ptr = vee_info_ptr;
 
132
        ((CamelFolderSummaryClass *)klass)->info_uint32 = vee_info_uint32;
 
133
        ((CamelFolderSummaryClass *)klass)->info_time = vee_info_time;
 
134
        ((CamelFolderSummaryClass *)klass)->info_user_flag = vee_info_user_flag;
 
135
        ((CamelFolderSummaryClass *)klass)->info_user_tag = vee_info_user_tag;
 
136
 
 
137
#if 0
 
138
        ((CamelFolderSummaryClass *)klass)->info_set_string = vee_info_set_string;
 
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        ((CamelFolderSummaryClass *)klass)->info_set_uint32 = vee_info_set_uint32;
 
140
        ((CamelFolderSummaryClass *)klass)->info_set_time = vee_info_set_time;
 
141
        ((CamelFolderSummaryClass *)klass)->info_set_references = vee_info_set_references;
 
142
#endif
 
143
        ((CamelFolderSummaryClass *)klass)->info_set_user_flag = vee_info_set_user_flag;
 
144
        ((CamelFolderSummaryClass *)klass)->info_set_user_tag = vee_info_set_user_tag;
 
145
 
 
146
        ((CamelFolderSummaryClass *)klass)->info_set_flags = vee_info_set_flags;
 
147
}
 
148
 
 
149
static void
 
150
camel_vee_summary_init (CamelVeeSummary *obj)
 
151
{
 
152
        CamelFolderSummary *s = (CamelFolderSummary *)obj;
 
153
 
 
154
        s->message_info_size = sizeof(CamelVeeMessageInfo);
 
155
        s->content_info_size = 0;
 
156
}
 
157
 
 
158
CamelType
 
159
camel_vee_summary_get_type (void)
 
160
{
 
161
        static CamelType type = CAMEL_INVALID_TYPE;
 
162
 
 
163
        if (type == CAMEL_INVALID_TYPE) {
 
164
                camel_vee_summary_parent = (CamelFolderSummaryClass *)camel_folder_summary_get_type();
 
165
 
 
166
                type = camel_type_register(
 
167
                        camel_folder_summary_get_type(), "CamelVeeSummary",
 
168
                        sizeof (CamelVeeSummary),
 
169
                        sizeof (CamelVeeSummaryClass),
 
170
                        (CamelObjectClassInitFunc) camel_vee_summary_class_init,
 
171
                        NULL,
 
172
                        (CamelObjectInitFunc) camel_vee_summary_init,
 
173
                        NULL);
 
174
        }
 
175
 
 
176
        return type;
 
177
}
 
178
 
 
179
/**
 
180
 * camel_vee_summary_new:
 
181
 * @parent: Folder its attached to.
 
182
 *
 
183
 * This will create a new CamelVeeSummary object and read in the
 
184
 * summary data from disk, if it exists.
 
185
 *
 
186
 * Return value: A new CamelVeeSummary object.
 
187
 **/
 
188
CamelFolderSummary *
 
189
camel_vee_summary_new(CamelFolder *parent)
 
190
{
 
191
        CamelVeeSummary *s;
 
192
 
 
193
        s = (CamelVeeSummary *)camel_object_new(camel_vee_summary_get_type());
 
194
        s->summary.folder = parent;
 
195
 
 
196
        return &s->summary;
 
197
}
 
198
 
 
199
CamelVeeMessageInfo *
 
200
camel_vee_summary_add(CamelVeeSummary *s, CamelMessageInfo *info, const char hash[8])
 
201
{
 
202
        CamelVeeMessageInfo *mi;
 
203
        char *vuid;
 
204
        const char *uid;
 
205
 
 
206
        uid = camel_message_info_uid(info);
 
207
        vuid = g_malloc(strlen(uid)+9);
 
208
        memcpy(vuid, hash, 8);
 
209
        strcpy(vuid+8, uid);
 
210
        mi = (CamelVeeMessageInfo *)camel_folder_summary_uid(&s->summary, vuid);
 
211
        if (mi) {
 
212
                d(printf("w:clash, we already have '%s' in summary\n", vuid));
 
213
                camel_message_info_free((CamelMessageInfo *)mi);
 
214
                g_free(vuid);
 
215
                return NULL;
 
216
        }
 
217
 
 
218
        mi = (CamelVeeMessageInfo *)camel_message_info_new(&s->summary);
 
219
        mi->real = info;
 
220
        camel_message_info_ref(info);
 
221
        mi->info.uid = vuid;
 
222
 
 
223
        camel_folder_summary_add(&s->summary, (CamelMessageInfo *)mi);
 
224
 
 
225
        return mi;
 
226
}