mirror of https://github.com/djcb/mu.git
932 lines
21 KiB
C++
932 lines
21 KiB
C++
/*
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** Copyright (C) 2008-2020 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program 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
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software Foundation,
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** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**
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*/
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <errno.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <gmime/gmime.h>
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#include "mu-msg-priv.hh" /* include before mu-msg.h */
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#include "mu-msg.hh"
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#include "utils/mu-str.h"
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#include "mu-maildir.hh"
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using namespace Mu;
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/* note, we do the gmime initialization here rather than in
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* mu-runtime, because this way we don't need mu-runtime for simple
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* cases -- such as our unit tests. Also note that we need gmime init
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* even for the doc backend, as we use the address parsing functions
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* also there. */
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static gboolean _gmime_initialized = FALSE;
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static void
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gmime_init(void)
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{
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g_return_if_fail(!_gmime_initialized);
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g_mime_init();
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_gmime_initialized = TRUE;
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}
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static void
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gmime_uninit(void)
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{
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g_return_if_fail(_gmime_initialized);
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g_mime_shutdown();
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_gmime_initialized = FALSE;
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}
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static MuMsg*
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msg_new(void)
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{
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MuMsg* self;
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self = g_new0(MuMsg, 1);
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self->_refcount = 1;
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return self;
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}
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MuMsg*
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Mu::mu_msg_new_from_file(const char* path, const char* mdir, GError** err)
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{
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MuMsg* self;
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MuMsgFile* msgfile;
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gint64 start;
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g_return_val_if_fail(path, NULL);
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start = g_get_monotonic_time();
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if (G_UNLIKELY(!_gmime_initialized)) {
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gmime_init();
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atexit(gmime_uninit);
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}
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msgfile = mu_msg_file_new(path, mdir, err);
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if (!msgfile)
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return NULL;
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self = msg_new();
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self->_file = msgfile;
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g_debug("created message from %s in %" G_GINT64_FORMAT " μs",
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path,
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g_get_monotonic_time() - start);
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return self;
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}
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MuMsg*
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Mu::mu_msg_new_from_doc(XapianDocument* doc, GError** err)
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{
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MuMsg* self;
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MuMsgDoc* msgdoc;
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g_return_val_if_fail(doc, NULL);
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if (G_UNLIKELY(!_gmime_initialized)) {
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gmime_init();
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atexit(gmime_uninit);
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}
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msgdoc = mu_msg_doc_new(doc, err);
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if (!msgdoc)
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return NULL;
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self = msg_new();
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self->_doc = msgdoc;
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return self;
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}
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static void
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mu_msg_destroy(MuMsg* self)
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{
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if (!self)
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return;
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mu_msg_file_destroy(self->_file);
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mu_msg_doc_destroy(self->_doc);
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{ /* cleanup the strings / lists we stored */
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mu_str_free_list(self->_free_later_str);
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for (auto cur = self->_free_later_lst; cur; cur = g_slist_next(cur))
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g_slist_free_full((GSList*)cur->data, g_free);
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g_slist_free(self->_free_later_lst);
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}
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g_free(self);
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}
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MuMsg*
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Mu::mu_msg_ref(MuMsg* self)
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{
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g_return_val_if_fail(self, NULL);
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++self->_refcount;
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return self;
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}
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void
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Mu::mu_msg_unref(MuMsg* self)
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{
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g_return_if_fail(self);
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g_return_if_fail(self->_refcount >= 1);
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if (--self->_refcount == 0)
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mu_msg_destroy(self);
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}
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static const gchar*
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free_later_str(MuMsg* self, gchar* str)
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{
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if (str)
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self->_free_later_str = g_slist_prepend(self->_free_later_str, str);
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return str;
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}
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static const GSList*
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free_later_lst(MuMsg* self, GSList* lst)
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{
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if (lst)
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self->_free_later_lst = g_slist_prepend(self->_free_later_lst, lst);
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return lst;
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}
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/* use this instead of mu_msg_get_path so we don't get into infinite
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* regress...*/
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static const char*
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get_path(MuMsg* self)
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{
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char* val;
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gboolean do_free;
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do_free = TRUE;
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val = NULL;
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if (self->_doc)
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val = mu_msg_doc_get_str_field(self->_doc, MU_MSG_FIELD_ID_PATH);
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/* not in the cache yet? try to get it from the file backend,
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* in case we are using that */
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if (!val && self->_file)
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val = mu_msg_file_get_str_field(self->_file, MU_MSG_FIELD_ID_PATH, &do_free);
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/* shouldn't happen */
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if (!val)
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g_warning("%s: message without path?!", __func__);
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return free_later_str(self, val);
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}
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/* for some data, we need to read the message file from disk */
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gboolean
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Mu::mu_msg_load_msg_file(MuMsg* self, GError** err)
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{
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const char* path;
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g_return_val_if_fail(self, FALSE);
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if (self->_file)
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return TRUE; /* nothing to do */
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if (!(path = get_path(self))) {
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mu_util_g_set_error(err, MU_ERROR_INTERNAL, "cannot get path for message");
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return FALSE;
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}
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self->_file = mu_msg_file_new(path, NULL, err);
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return (self->_file != NULL);
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}
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void
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Mu::mu_msg_unload_msg_file(MuMsg* msg)
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{
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g_return_if_fail(msg);
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mu_msg_file_destroy(msg->_file);
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msg->_file = NULL;
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}
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static const GSList*
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get_str_list_field(MuMsg* self, MuMsgFieldId mfid)
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{
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GSList* val;
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val = NULL;
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if (self->_doc && mu_msg_field_xapian_value(mfid))
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val = mu_msg_doc_get_str_list_field(self->_doc, mfid);
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else if (mu_msg_field_gmime(mfid)) {
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/* if we don't have a file object yet, we need to
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* create it from the file on disk */
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if (!mu_msg_load_msg_file(self, NULL))
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return NULL;
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val = mu_msg_file_get_str_list_field(self->_file, mfid);
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}
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return free_later_lst(self, val);
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}
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static const char*
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get_str_field(MuMsg* self, MuMsgFieldId mfid)
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{
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char* val;
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gboolean do_free;
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do_free = TRUE;
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val = NULL;
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if (self->_doc && mu_msg_field_xapian_value(mfid))
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val = mu_msg_doc_get_str_field(self->_doc, mfid);
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else if (mu_msg_field_gmime(mfid)) {
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/* if we don't have a file object yet, we need to
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* create it from the file on disk */
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if (!mu_msg_load_msg_file(self, NULL))
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return NULL;
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val = mu_msg_file_get_str_field(self->_file, mfid, &do_free);
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} else
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val = NULL;
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return do_free ? free_later_str(self, val) : val;
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}
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static gint64
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get_num_field(MuMsg* self, MuMsgFieldId mfid)
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{
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if (self->_doc && mu_msg_field_xapian_value(mfid))
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return mu_msg_doc_get_num_field(self->_doc, mfid);
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/* if we don't have a file object yet, we need to
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* create it from the file on disk */
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if (!mu_msg_load_msg_file(self, NULL))
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return -1;
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return mu_msg_file_get_num_field(self->_file, mfid);
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}
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const char*
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Mu::mu_msg_get_header(MuMsg* self, const char* header)
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{
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GError* err;
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g_return_val_if_fail(self, NULL);
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g_return_val_if_fail(header, NULL);
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/* if we don't have a file object yet, we need to
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* create it from the file on disk */
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err = NULL;
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if (!mu_msg_load_msg_file(self, &err)) {
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g_warning("failed to load message file: %s",
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err ? err->message : "something went wrong");
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return NULL;
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}
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return free_later_str(self, mu_msg_file_get_header(self->_file, header));
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}
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time_t
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Mu::mu_msg_get_timestamp(MuMsg* self)
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{
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const char* path;
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struct stat statbuf;
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g_return_val_if_fail(self, 0);
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if (self->_file)
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return self->_file->_timestamp;
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path = mu_msg_get_path(self);
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if (!path || stat(path, &statbuf) < 0)
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return 0;
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return statbuf.st_mtime;
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}
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const char*
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Mu::mu_msg_get_path(MuMsg* self)
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{
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g_return_val_if_fail(self, NULL);
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return get_str_field(self, MU_MSG_FIELD_ID_PATH);
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}
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const char*
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Mu::mu_msg_get_subject(MuMsg* self)
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{
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g_return_val_if_fail(self, NULL);
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return get_str_field(self, MU_MSG_FIELD_ID_SUBJECT);
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}
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const char*
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Mu::mu_msg_get_msgid(MuMsg* self)
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{
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g_return_val_if_fail(self, NULL);
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return get_str_field(self, MU_MSG_FIELD_ID_MSGID);
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}
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const char*
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Mu::mu_msg_get_mailing_list(MuMsg* self)
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{
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const char* ml;
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char* decml;
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g_return_val_if_fail(self, NULL);
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ml = get_str_field(self, MU_MSG_FIELD_ID_MAILING_LIST);
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if (!ml)
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return NULL;
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decml = g_mime_utils_header_decode_text(NULL, ml);
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if (!decml)
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return NULL;
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return free_later_str(self, decml);
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}
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const char*
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Mu::mu_msg_get_maildir(MuMsg* self)
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{
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g_return_val_if_fail(self, NULL);
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return get_str_field(self, MU_MSG_FIELD_ID_MAILDIR);
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}
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const char*
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Mu::mu_msg_get_from(MuMsg* self)
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{
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g_return_val_if_fail(self, NULL);
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return get_str_field(self, MU_MSG_FIELD_ID_FROM);
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}
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const char*
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Mu::mu_msg_get_to(MuMsg* self)
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{
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g_return_val_if_fail(self, NULL);
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return get_str_field(self, MU_MSG_FIELD_ID_TO);
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}
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const char*
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Mu::mu_msg_get_cc(MuMsg* self)
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{
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g_return_val_if_fail(self, NULL);
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return get_str_field(self, MU_MSG_FIELD_ID_CC);
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}
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const char*
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Mu::mu_msg_get_bcc(MuMsg* self)
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{
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g_return_val_if_fail(self, NULL);
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return get_str_field(self, MU_MSG_FIELD_ID_BCC);
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}
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time_t
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Mu::mu_msg_get_date(MuMsg* self)
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{
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g_return_val_if_fail(self, (time_t)-1);
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return (time_t)get_num_field(self, MU_MSG_FIELD_ID_DATE);
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}
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MuFlags
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Mu::mu_msg_get_flags(MuMsg* self)
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{
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g_return_val_if_fail(self, MU_FLAG_NONE);
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return (MuFlags)get_num_field(self, MU_MSG_FIELD_ID_FLAGS);
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}
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size_t
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Mu::mu_msg_get_size(MuMsg* self)
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{
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g_return_val_if_fail(self, (size_t)-1);
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return (size_t)get_num_field(self, MU_MSG_FIELD_ID_SIZE);
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}
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MuMsgPrio
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Mu::mu_msg_get_prio(MuMsg* self)
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{
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g_return_val_if_fail(self, MU_MSG_PRIO_NORMAL);
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return (MuMsgPrio)get_num_field(self, MU_MSG_FIELD_ID_PRIO);
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}
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struct _BodyData {
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GString* gstr;
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gboolean want_html;
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};
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typedef struct _BodyData BodyData;
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static void
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accumulate_body(MuMsg* msg, MuMsgPart* mpart, BodyData* bdata)
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{
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char* txt;
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GMimePart* mimepart;
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gboolean has_err, is_plain, is_html;
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if (!GMIME_IS_PART(mpart->data))
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return;
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if (mpart->part_type & MU_MSG_PART_TYPE_ATTACHMENT)
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return;
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mimepart = (GMimePart*)mpart->data;
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is_html = mpart->part_type & MU_MSG_PART_TYPE_TEXT_HTML;
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is_plain = mpart->part_type & MU_MSG_PART_TYPE_TEXT_PLAIN;
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txt = NULL;
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has_err = TRUE;
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if ((bdata->want_html && is_html) || (!bdata->want_html && is_plain))
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txt = mu_msg_mime_part_to_string(mimepart, &has_err);
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if (!has_err && txt)
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bdata->gstr = g_string_append(bdata->gstr, txt);
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g_free(txt);
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}
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static char*
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get_body(MuMsg* self, MuMsgOptions opts, gboolean want_html)
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{
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BodyData bdata;
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bdata.want_html = want_html;
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bdata.gstr = g_string_sized_new(4096);
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/* wipe out some irrelevant options */
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opts &= ~MU_MSG_OPTION_VERIFY;
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opts &= ~MU_MSG_OPTION_EXTRACT_IMAGES;
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mu_msg_part_foreach(self, opts, (MuMsgPartForeachFunc)accumulate_body, &bdata);
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if (bdata.gstr->len == 0) {
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g_string_free(bdata.gstr, TRUE);
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return NULL;
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} else
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return g_string_free(bdata.gstr, FALSE);
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}
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typedef struct {
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GMimeContentType* ctype;
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gboolean want_html;
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} ContentTypeData;
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static void
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find_content_type(MuMsg* msg, MuMsgPart* mpart, ContentTypeData* cdata)
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{
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GMimePart* wanted;
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if (!GMIME_IS_PART(mpart->data))
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return;
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/* text-like attachments are included when in text-mode */
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if (!cdata->want_html && (mpart->part_type & MU_MSG_PART_TYPE_TEXT_PLAIN))
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wanted = (GMimePart*)mpart->data;
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else if (!(mpart->part_type & MU_MSG_PART_TYPE_ATTACHMENT) && cdata->want_html &&
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(mpart->part_type & MU_MSG_PART_TYPE_TEXT_HTML))
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wanted = (GMimePart*)mpart->data;
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else
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wanted = NULL;
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if (wanted)
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cdata->ctype = g_mime_object_get_content_type(GMIME_OBJECT(wanted));
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}
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static const GSList*
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get_content_type_parameters(MuMsg* self, MuMsgOptions opts, gboolean want_html)
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{
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ContentTypeData cdata;
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cdata.want_html = want_html;
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cdata.ctype = NULL;
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/* wipe out some irrelevant options */
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opts &= ~MU_MSG_OPTION_VERIFY;
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opts &= ~MU_MSG_OPTION_EXTRACT_IMAGES;
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mu_msg_part_foreach(self, opts, (MuMsgPartForeachFunc)find_content_type, &cdata);
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if (cdata.ctype) {
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GSList* gslist;
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GMimeParamList* paramlist;
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const GMimeParam* param;
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int i, len;
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gslist = NULL;
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paramlist = g_mime_content_type_get_parameters(cdata.ctype);
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len = g_mime_param_list_length(paramlist);
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for (i = 0; i < len; ++i) {
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param = g_mime_param_list_get_parameter_at(paramlist, i);
|
|
gslist = g_slist_prepend(gslist, g_strdup(param->name));
|
|
gslist = g_slist_prepend(gslist, g_strdup(param->value));
|
|
}
|
|
|
|
return free_later_lst(self, g_slist_reverse(gslist));
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
const GSList*
|
|
Mu::mu_msg_get_body_text_content_type_parameters(MuMsg* self, MuMsgOptions opts)
|
|
{
|
|
g_return_val_if_fail(self, NULL);
|
|
return get_content_type_parameters(self, opts, FALSE);
|
|
}
|
|
|
|
const char*
|
|
Mu::mu_msg_get_body_html(MuMsg* self, MuMsgOptions opts)
|
|
{
|
|
g_return_val_if_fail(self, NULL);
|
|
return free_later_str(self, get_body(self, opts, TRUE));
|
|
}
|
|
|
|
const char*
|
|
Mu::mu_msg_get_body_text(MuMsg* self, MuMsgOptions opts)
|
|
{
|
|
g_return_val_if_fail(self, NULL);
|
|
return free_later_str(self, get_body(self, opts, FALSE));
|
|
}
|
|
|
|
const GSList*
|
|
Mu::mu_msg_get_references(MuMsg* self)
|
|
{
|
|
g_return_val_if_fail(self, NULL);
|
|
return get_str_list_field(self, MU_MSG_FIELD_ID_REFS);
|
|
}
|
|
|
|
const GSList*
|
|
Mu::mu_msg_get_tags(MuMsg* self)
|
|
{
|
|
g_return_val_if_fail(self, NULL);
|
|
return get_str_list_field(self, MU_MSG_FIELD_ID_TAGS);
|
|
}
|
|
|
|
const char*
|
|
Mu::mu_msg_get_field_string(MuMsg* self, MuMsgFieldId mfid)
|
|
{
|
|
g_return_val_if_fail(self, NULL);
|
|
return get_str_field(self, mfid);
|
|
}
|
|
|
|
const GSList*
|
|
Mu::mu_msg_get_field_string_list(MuMsg* self, MuMsgFieldId mfid)
|
|
{
|
|
g_return_val_if_fail(self, NULL);
|
|
return get_str_list_field(self, mfid);
|
|
}
|
|
|
|
gint64
|
|
Mu::mu_msg_get_field_numeric(MuMsg* self, MuMsgFieldId mfid)
|
|
{
|
|
g_return_val_if_fail(self, -1);
|
|
return get_num_field(self, mfid);
|
|
}
|
|
|
|
static gboolean
|
|
fill_contact(MuMsgContact* self, InternetAddress* addr, MuMsgContactType ctype)
|
|
{
|
|
if (!addr)
|
|
return FALSE;
|
|
|
|
self->full_address = internet_address_to_string(addr, NULL, FALSE);
|
|
|
|
self->name = internet_address_get_name(addr);
|
|
if (mu_str_is_empty(self->name)) {
|
|
self->name = NULL;
|
|
}
|
|
|
|
self->type = ctype;
|
|
|
|
/* we only support internet mailbox addresses; if we don't
|
|
* check, g_mime hits an assert
|
|
*/
|
|
if (INTERNET_ADDRESS_IS_MAILBOX(addr))
|
|
self->email = internet_address_mailbox_get_addr(INTERNET_ADDRESS_MAILBOX(addr));
|
|
else
|
|
self->email = NULL;
|
|
|
|
/* if there's no address, just a name, it's probably a local
|
|
* address (without @) */
|
|
if (self->name && !self->email)
|
|
self->email = self->name;
|
|
|
|
/* note, the address could be NULL e.g. when the recipient is something
|
|
* like 'Undisclosed recipients'
|
|
*/
|
|
return self->email != NULL;
|
|
}
|
|
|
|
static void
|
|
address_list_foreach(InternetAddressList* addrlist,
|
|
MuMsgContactType ctype,
|
|
MuMsgContactForeachFunc func,
|
|
gpointer user_data)
|
|
{
|
|
int i, len;
|
|
|
|
if (!addrlist)
|
|
return;
|
|
|
|
len = internet_address_list_length(addrlist);
|
|
|
|
for (i = 0; i != len; ++i) {
|
|
MuMsgContact contact;
|
|
gboolean keep_going;
|
|
|
|
if (!fill_contact(&contact, internet_address_list_get_address(addrlist, i), ctype))
|
|
continue;
|
|
|
|
keep_going = func(&contact, user_data);
|
|
g_free((char*)contact.full_address);
|
|
|
|
if (!keep_going)
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
addresses_foreach(const char* addrs,
|
|
MuMsgContactType ctype,
|
|
MuMsgContactForeachFunc func,
|
|
gpointer user_data)
|
|
{
|
|
InternetAddressList* addrlist;
|
|
|
|
if (!addrs)
|
|
return;
|
|
|
|
addrlist = internet_address_list_parse(NULL, addrs);
|
|
if (addrlist) {
|
|
address_list_foreach(addrlist, ctype, func, user_data);
|
|
g_object_unref(addrlist);
|
|
}
|
|
}
|
|
|
|
static void
|
|
msg_contact_foreach_file(MuMsg* msg, MuMsgContactForeachFunc func, gpointer user_data)
|
|
{
|
|
int i;
|
|
struct {
|
|
GMimeAddressType _gmime_type;
|
|
MuMsgContactType _type;
|
|
} ctypes[] = {
|
|
{GMIME_ADDRESS_TYPE_FROM, MU_MSG_CONTACT_TYPE_FROM},
|
|
{GMIME_ADDRESS_TYPE_REPLY_TO, MU_MSG_CONTACT_TYPE_REPLY_TO},
|
|
{GMIME_ADDRESS_TYPE_TO, MU_MSG_CONTACT_TYPE_TO},
|
|
{GMIME_ADDRESS_TYPE_CC, MU_MSG_CONTACT_TYPE_CC},
|
|
{GMIME_ADDRESS_TYPE_BCC, MU_MSG_CONTACT_TYPE_BCC},
|
|
};
|
|
|
|
for (i = 0; i != G_N_ELEMENTS(ctypes); ++i) {
|
|
InternetAddressList* addrlist;
|
|
addrlist =
|
|
g_mime_message_get_addresses(msg->_file->_mime_msg, ctypes[i]._gmime_type);
|
|
address_list_foreach(addrlist, ctypes[i]._type, func, user_data);
|
|
}
|
|
}
|
|
|
|
static void
|
|
msg_contact_foreach_doc(MuMsg* msg, MuMsgContactForeachFunc func, gpointer user_data)
|
|
{
|
|
addresses_foreach(mu_msg_get_from(msg), MU_MSG_CONTACT_TYPE_FROM, func, user_data);
|
|
addresses_foreach(mu_msg_get_to(msg), MU_MSG_CONTACT_TYPE_TO, func, user_data);
|
|
addresses_foreach(mu_msg_get_cc(msg), MU_MSG_CONTACT_TYPE_CC, func, user_data);
|
|
addresses_foreach(mu_msg_get_bcc(msg), MU_MSG_CONTACT_TYPE_BCC, func, user_data);
|
|
}
|
|
|
|
void
|
|
Mu::mu_msg_contact_foreach(MuMsg* msg, MuMsgContactForeachFunc func, gpointer user_data)
|
|
{
|
|
g_return_if_fail(msg);
|
|
g_return_if_fail(func);
|
|
|
|
if (msg->_file)
|
|
msg_contact_foreach_file(msg, func, user_data);
|
|
else if (msg->_doc)
|
|
msg_contact_foreach_doc(msg, func, user_data);
|
|
else
|
|
g_return_if_reached();
|
|
}
|
|
|
|
gboolean
|
|
Mu::mu_msg_is_readable(MuMsg* self)
|
|
{
|
|
g_return_val_if_fail(self, FALSE);
|
|
|
|
return access(mu_msg_get_path(self), R_OK) == 0 ? TRUE : FALSE;
|
|
}
|
|
|
|
/* we need do to determine the
|
|
* /home/foo/Maildir/bar
|
|
* from the /bar
|
|
* that we got
|
|
*/
|
|
static char*
|
|
get_target_mdir(MuMsg* msg, const char* target_maildir, GError** err)
|
|
{
|
|
char * rootmaildir, *rv;
|
|
const char* maildir;
|
|
gboolean not_top_level;
|
|
|
|
/* maildir is the maildir stored in the message, e.g. '/foo' */
|
|
maildir = mu_msg_get_maildir(msg);
|
|
if (!maildir) {
|
|
mu_util_g_set_error(err, MU_ERROR_GMIME, "message without maildir");
|
|
return NULL;
|
|
}
|
|
|
|
/* the 'rootmaildir' is the filesystem path from root to
|
|
* maildir, ie. /home/user/Maildir/foo */
|
|
rootmaildir = mu_maildir_get_maildir_from_path(mu_msg_get_path(msg));
|
|
if (!rootmaildir) {
|
|
mu_util_g_set_error(err, MU_ERROR_GMIME, "cannot determine maildir");
|
|
return NULL;
|
|
}
|
|
|
|
/* we do a sanity check: verify that that maildir is a suffix of
|
|
* rootmaildir;*/
|
|
not_top_level = TRUE;
|
|
if (!g_str_has_suffix(rootmaildir, maildir) &&
|
|
/* special case for the top-level '/' maildir, and
|
|
* remember not_top_level */
|
|
(not_top_level = (g_strcmp0(maildir, "/") != 0))) {
|
|
g_set_error(err,
|
|
MU_ERROR_DOMAIN,
|
|
MU_ERROR_FILE,
|
|
"path is '%s', but maildir is '%s' ('%s')",
|
|
rootmaildir,
|
|
mu_msg_get_maildir(msg),
|
|
mu_msg_get_path(msg));
|
|
g_free(rootmaildir);
|
|
return NULL;
|
|
}
|
|
|
|
/* if we're not at the top-level, remove the final '/' from
|
|
* the rootmaildir */
|
|
if (not_top_level)
|
|
rootmaildir[strlen(rootmaildir) - strlen(mu_msg_get_maildir(msg))] = '\0';
|
|
|
|
rv = g_strconcat(rootmaildir, target_maildir, NULL);
|
|
g_free(rootmaildir);
|
|
|
|
return rv;
|
|
}
|
|
|
|
/*
|
|
* move a msg to another maildir, trying to maintain 'integrity',
|
|
* ie. msg in 'new/' will go to new/, one in cur/ goes to cur/. be
|
|
* super-paranoid here...
|
|
*/
|
|
gboolean
|
|
Mu::mu_msg_move_to_maildir(MuMsg* self,
|
|
const char* maildir,
|
|
MuFlags flags,
|
|
gboolean ignore_dups,
|
|
gboolean new_name,
|
|
GError** err)
|
|
{
|
|
char* newfullpath;
|
|
char* targetmdir;
|
|
|
|
g_return_val_if_fail(self, FALSE);
|
|
g_return_val_if_fail(maildir, FALSE); /* i.e. "/inbox" */
|
|
|
|
/* targetmdir is the full path to maildir, i.e.,
|
|
* /home/foo/Maildir/inbox */
|
|
targetmdir = get_target_mdir(self, maildir, err);
|
|
if (!targetmdir)
|
|
return FALSE;
|
|
|
|
newfullpath = mu_maildir_move_message(mu_msg_get_path(self),
|
|
targetmdir,
|
|
flags,
|
|
ignore_dups,
|
|
new_name,
|
|
err);
|
|
if (!newfullpath) {
|
|
g_free(targetmdir);
|
|
return FALSE;
|
|
}
|
|
|
|
/* clear the old backends */
|
|
mu_msg_doc_destroy(self->_doc);
|
|
self->_doc = NULL;
|
|
|
|
mu_msg_file_destroy(self->_file);
|
|
|
|
/* and create a new one */
|
|
self->_file = mu_msg_file_new(newfullpath, maildir, err);
|
|
g_free(targetmdir);
|
|
g_free(newfullpath);
|
|
|
|
return self->_file ? TRUE : FALSE;
|
|
}
|
|
|
|
/*
|
|
* Rename a message-file, keeping the same flags. This is useful for tricking
|
|
* some 3rd party progs such as mbsync
|
|
*/
|
|
gboolean
|
|
Mu::mu_msg_tickle(MuMsg* self, GError** err)
|
|
{
|
|
g_return_val_if_fail(self, FALSE);
|
|
|
|
return mu_msg_move_to_maildir(self,
|
|
mu_msg_get_maildir(self),
|
|
mu_msg_get_flags(self),
|
|
FALSE,
|
|
TRUE,
|
|
err);
|
|
}
|
|
|
|
const char*
|
|
Mu::mu_str_flags_s(MuFlags flags)
|
|
{
|
|
return mu_flags_to_str_s(flags, MU_FLAG_TYPE_ANY);
|
|
}
|
|
|
|
char*
|
|
Mu::mu_str_flags(MuFlags flags)
|
|
{
|
|
return g_strdup(mu_str_flags_s(flags));
|
|
}
|
|
|
|
static void
|
|
cleanup_contact(char* contact)
|
|
{
|
|
char *c, *c2;
|
|
|
|
/* replace "'<> with space */
|
|
for (c2 = contact; *c2; ++c2)
|
|
if (*c2 == '"' || *c2 == '\'' || *c2 == '<' || *c2 == '>')
|
|
*c2 = ' ';
|
|
|
|
/* remove everything between '()' if it's after the 5th pos;
|
|
* good to cleanup corporate contact address spam... */
|
|
c = g_strstr_len(contact, -1, "(");
|
|
if (c && c - contact > 5)
|
|
*c = '\0';
|
|
|
|
g_strstrip(contact);
|
|
}
|
|
|
|
/* this is still somewhat simplistic... */
|
|
const char*
|
|
Mu::mu_str_display_contact_s(const char* str)
|
|
{
|
|
static gchar contact[255];
|
|
gchar * c, *c2;
|
|
|
|
str = str ? str : "";
|
|
g_strlcpy(contact, str, sizeof(contact));
|
|
|
|
/* we check for '<', so we can strip out the address stuff in
|
|
* e.g. 'Hello World <hello@world.xx>, but only if there is
|
|
* something alphanumeric before the <
|
|
*/
|
|
c = g_strstr_len(contact, -1, "<");
|
|
if (c != NULL) {
|
|
for (c2 = contact; c2 < c && !(isalnum(*c2)); ++c2)
|
|
;
|
|
if (c2 != c) /* apparently, there was something,
|
|
* so we can remove the <... part*/
|
|
*c = '\0';
|
|
}
|
|
|
|
cleanup_contact(contact);
|
|
|
|
return contact;
|
|
}
|
|
|
|
char*
|
|
Mu::mu_str_display_contact(const char* str)
|
|
{
|
|
g_return_val_if_fail(str, NULL);
|
|
|
|
return g_strdup(mu_str_display_contact_s(str));
|
|
}
|