mirror of https://github.com/djcb/mu.git
127 lines
3.0 KiB
C
127 lines
3.0 KiB
C
/*
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** Copyright (C) 2008-2011 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 it
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** under the terms of the GNU General Public License as published by the
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** Free Software Foundation; either version 3, or (at your option) any
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** 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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#if HAVE_CONFIG_H
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#include "config.h"
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#endif /*HAVE_CONFIG_H*/
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#include <unistd.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "mu-msg.h"
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#include "mu-maildir.h"
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#include "mu-index.h"
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#include "mu-msg-iter.h"
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#include "mu-str.h"
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#include "mu-output-plain.h"
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static const gchar*
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display_field (MuMsgIter *iter, MuMsgFieldId mfid)
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{
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gint64 val;
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switch (mu_msg_field_type(mfid)) {
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case MU_MSG_FIELD_TYPE_STRING:
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return mu_msg_iter_get_field (iter, mfid);
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case MU_MSG_FIELD_TYPE_INT:
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if (mfid == MU_MSG_FIELD_ID_PRIO) {
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val = mu_msg_iter_get_field_numeric (iter, mfid);
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return mu_msg_prio_name ((MuMsgPrio)val);
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} else if (mfid == MU_MSG_FIELD_ID_FLAGS) {
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val = mu_msg_iter_get_field_numeric (iter, mfid);
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return mu_str_flags_s ((MuMsgFlags)val);
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} else /* as string */
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return mu_msg_iter_get_field (iter, mfid);
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case MU_MSG_FIELD_TYPE_TIME_T:
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val = mu_msg_iter_get_field_numeric (iter, mfid);
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return mu_str_date_s ("%c", (time_t)val);
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case MU_MSG_FIELD_TYPE_BYTESIZE:
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val = mu_msg_iter_get_field_numeric (iter, mfid);
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return mu_str_size_s ((unsigned)val);
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default:
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g_return_val_if_reached (NULL);
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}
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}
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static void
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print_summary (MuMsgIter *iter, size_t summary_len)
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{
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GError *err;
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const char *summ;
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MuMsg *msg;
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err = NULL;
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msg = mu_msg_iter_get_msg (iter, &err);
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if (!msg) {
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g_warning ("error get message: %s", err->message);
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g_error_free (err);
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return;
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}
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summ = mu_msg_get_summary (msg, summary_len);
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g_print ("Summary: %s\n", summ ? summ : "<none>");
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mu_msg_destroy (msg);
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}
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gboolean
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mu_output_plain_row (MuMsgIter *iter, const char *fields, size_t summary_len)
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{
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const char* myfields;
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int len = 0;
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g_return_val_if_fail (iter, FALSE);
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g_return_val_if_fail (fields, FALSE);
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g_return_val_if_fail (!mu_msg_iter_is_done(iter), FALSE);
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myfields = fields;
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while (*myfields) {
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MuMsgFieldId mfid;
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mfid = mu_msg_field_id_from_shortcut (*myfields, FALSE);
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if (mfid == MU_MSG_FIELD_ID_NONE ||
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( !mu_msg_field_xapian_value (mfid) &&
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!mu_msg_field_xapian_contact (mfid)))
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len += printf ("%c", *myfields);
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else
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len += printf ("%s",
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display_field(iter, mfid));
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++myfields;
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}
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if (len > 0)
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g_print ("\n");
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if (summary_len > 0)
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print_summary (iter, summary_len);
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return TRUE;
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}
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