mu: convert command-line tools to c++
This commit is contained in:
Dirk-Jan C. Binnema
745
mu/mu-cmd.cc
Normal file
745
mu/mu-cmd.cc
Normal file
@ -0,0 +1,745 @@
|
||||
/*
|
||||
** Copyright (C) 2010-2020 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
|
||||
**
|
||||
** This program is free software; you can redistribute it and/or modify it
|
||||
** under the terms of the GNU General Public License as published by the
|
||||
** Free Software Foundation; either version 3, or (at your option) any
|
||||
** later version.
|
||||
**
|
||||
** 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 General Public License for more details.
|
||||
**
|
||||
** You should have received a copy of the GNU General Public License
|
||||
** along with this program; if not, write to the Free Software Foundation,
|
||||
** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
**
|
||||
*/
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#include <iostream>
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include "mu-msg.h"
|
||||
#include "mu-msg-part.h"
|
||||
#include "mu-cmd.hh"
|
||||
#include "mu-maildir.h"
|
||||
#include "mu-contacts.hh"
|
||||
#include "mu-runtime.h"
|
||||
#include "mu-flags.h"
|
||||
|
||||
#include "utils/mu-util.h"
|
||||
#include "utils/mu-str.h"
|
||||
#include "utils/mu-date.h"
|
||||
|
||||
#include "utils/mu-error.hh"
|
||||
|
||||
#define VIEW_TERMINATOR '\f' /* form-feed */
|
||||
|
||||
static gboolean
|
||||
view_msg_sexp (MuMsg *msg, const MuConfig *opts)
|
||||
{
|
||||
char *sexp;
|
||||
|
||||
sexp = mu_msg_to_sexp (msg, 0, NULL, mu_config_get_msg_options(opts));
|
||||
fputs (sexp, stdout);
|
||||
g_free (sexp);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
each_part (MuMsg *msg, MuMsgPart *part, gchar **attach)
|
||||
{
|
||||
char *fname, *tmp;
|
||||
|
||||
if (!mu_msg_part_maybe_attachment (part))
|
||||
return;
|
||||
|
||||
fname = mu_msg_part_get_filename (part, FALSE);
|
||||
if (!fname)
|
||||
return;
|
||||
|
||||
tmp = *attach;
|
||||
*attach = g_strdup_printf ("%s%s'%s'",
|
||||
*attach ? *attach : "",
|
||||
*attach ? ", " : "",
|
||||
fname);
|
||||
g_free (tmp);
|
||||
}
|
||||
|
||||
/* return comma-sep'd list of attachments */
|
||||
static gchar *
|
||||
get_attach_str (MuMsg *msg, const MuConfig *opts)
|
||||
{
|
||||
gchar *attach;
|
||||
|
||||
const auto msgopts = (MuMsgOptions)
|
||||
(mu_config_get_msg_options(opts) | MU_MSG_OPTION_CONSOLE_PASSWORD);
|
||||
|
||||
attach = NULL;
|
||||
mu_msg_part_foreach (msg, msgopts,
|
||||
(MuMsgPartForeachFunc)each_part, &attach);
|
||||
return attach;
|
||||
}
|
||||
|
||||
#define color_maybe(C) do { if(color) fputs ((C),stdout);} while(0)
|
||||
|
||||
static void
|
||||
print_field (const char* field, const char *val, gboolean color)
|
||||
{
|
||||
if (!val)
|
||||
return;
|
||||
|
||||
color_maybe (MU_COLOR_MAGENTA);
|
||||
mu_util_fputs_encoded (field, stdout);
|
||||
color_maybe (MU_COLOR_DEFAULT);
|
||||
fputs (": ", stdout);
|
||||
|
||||
if (val) {
|
||||
color_maybe (MU_COLOR_GREEN);
|
||||
mu_util_fputs_encoded (val, stdout);
|
||||
}
|
||||
|
||||
color_maybe (MU_COLOR_DEFAULT);
|
||||
fputs ("\n", stdout);
|
||||
}
|
||||
|
||||
|
||||
/* a summary_len of 0 mean 'don't show summary, show body */
|
||||
static void
|
||||
body_or_summary (MuMsg *msg, const MuConfig *opts)
|
||||
{
|
||||
const char *body;
|
||||
gboolean color;
|
||||
int my_opts = mu_config_get_msg_options(opts) |
|
||||
MU_MSG_OPTION_CONSOLE_PASSWORD;
|
||||
|
||||
color = !opts->nocolor;
|
||||
body = mu_msg_get_body_text (msg, (MuMsgOptions)my_opts);
|
||||
if (!body) {
|
||||
if (mu_msg_get_flags (msg) & MU_FLAG_ENCRYPTED) {
|
||||
color_maybe (MU_COLOR_CYAN);
|
||||
g_print ("[No body found; "
|
||||
"message has encrypted parts]\n");
|
||||
} else {
|
||||
color_maybe (MU_COLOR_MAGENTA);
|
||||
g_print ("[No body found]\n");
|
||||
}
|
||||
color_maybe (MU_COLOR_DEFAULT);
|
||||
return;
|
||||
}
|
||||
|
||||
if (opts->summary_len != 0) {
|
||||
gchar *summ;
|
||||
summ = mu_str_summarize (body, opts->summary_len);
|
||||
print_field ("Summary", summ, color);
|
||||
g_free (summ);
|
||||
} else {
|
||||
mu_util_print_encoded ("%s", body);
|
||||
if (!g_str_has_suffix (body, "\n"))
|
||||
g_print ("\n");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* we ignore fields for now */
|
||||
/* summary_len == 0 means "no summary */
|
||||
static gboolean
|
||||
view_msg_plain (MuMsg *msg, const MuConfig *opts)
|
||||
{
|
||||
gchar *attachs;
|
||||
time_t date;
|
||||
const GSList *lst;
|
||||
gboolean color;
|
||||
|
||||
color = !opts->nocolor;
|
||||
|
||||
print_field ("From", mu_msg_get_from (msg), color);
|
||||
print_field ("To", mu_msg_get_to (msg), color);
|
||||
print_field ("Cc", mu_msg_get_cc (msg), color);
|
||||
print_field ("Bcc", mu_msg_get_bcc (msg), color);
|
||||
print_field ("Subject", mu_msg_get_subject (msg), color);
|
||||
|
||||
if ((date = mu_msg_get_date (msg)))
|
||||
print_field ("Date", mu_date_str_s ("%c", date),
|
||||
color);
|
||||
|
||||
if ((lst = mu_msg_get_tags (msg))) {
|
||||
gchar *tags;
|
||||
tags = mu_str_from_list (lst,',');
|
||||
print_field ("Tags", tags, color);
|
||||
g_free (tags);
|
||||
}
|
||||
|
||||
if ((attachs = get_attach_str (msg, opts))) {
|
||||
print_field ("Attachments", attachs, color);
|
||||
g_free (attachs);
|
||||
}
|
||||
|
||||
body_or_summary (msg, opts);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
static gboolean
|
||||
handle_msg (const char *fname, const MuConfig *opts, GError **err)
|
||||
{
|
||||
MuMsg *msg;
|
||||
gboolean rv;
|
||||
|
||||
msg = mu_msg_new_from_file (fname, NULL, err);
|
||||
if (!msg)
|
||||
return FALSE;
|
||||
|
||||
switch (opts->format) {
|
||||
case MU_CONFIG_FORMAT_PLAIN:
|
||||
rv = view_msg_plain (msg, opts);
|
||||
break;
|
||||
case MU_CONFIG_FORMAT_SEXP:
|
||||
rv = view_msg_sexp (msg, opts);
|
||||
break;
|
||||
default:
|
||||
g_critical ("bug: should not be reached");
|
||||
rv = FALSE;
|
||||
}
|
||||
|
||||
mu_msg_unref (msg);
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
view_params_valid (const MuConfig *opts, GError **err)
|
||||
{
|
||||
/* note: params[0] will be 'view' */
|
||||
if (!opts->params[0] || !opts->params[1]) {
|
||||
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
|
||||
"error in parameters");
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
switch (opts->format) {
|
||||
case MU_CONFIG_FORMAT_PLAIN:
|
||||
case MU_CONFIG_FORMAT_SEXP:
|
||||
break;
|
||||
default:
|
||||
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
|
||||
"invalid output format");
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
static MuError
|
||||
cmd_view (const MuConfig *opts, GError **err)
|
||||
{
|
||||
int i;
|
||||
gboolean rv;
|
||||
|
||||
g_return_val_if_fail (opts, MU_ERROR_INTERNAL);
|
||||
g_return_val_if_fail (opts->cmd == MU_CONFIG_CMD_VIEW,
|
||||
MU_ERROR_INTERNAL);
|
||||
|
||||
rv = view_params_valid (opts, err);
|
||||
if (!rv)
|
||||
goto leave;
|
||||
|
||||
for (i = 1; opts->params[i]; ++i) {
|
||||
|
||||
rv = handle_msg (opts->params[i], opts, err);
|
||||
if (!rv)
|
||||
break;
|
||||
|
||||
/* add a separator between two messages? */
|
||||
if (opts->terminator)
|
||||
g_print ("%c", VIEW_TERMINATOR);
|
||||
}
|
||||
|
||||
leave:
|
||||
if (!rv)
|
||||
return err && *err ? (MuError)(*err)->code : MU_ERROR;
|
||||
|
||||
return MU_OK;
|
||||
}
|
||||
|
||||
static MuError
|
||||
cmd_mkdir (const MuConfig *opts, GError **err)
|
||||
{
|
||||
int i;
|
||||
|
||||
g_return_val_if_fail (opts, MU_ERROR_INTERNAL);
|
||||
g_return_val_if_fail (opts->cmd == MU_CONFIG_CMD_MKDIR,
|
||||
MU_ERROR_INTERNAL);
|
||||
|
||||
if (!opts->params[1]) {
|
||||
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
|
||||
"missing directory parameter");
|
||||
return MU_ERROR_IN_PARAMETERS;
|
||||
}
|
||||
|
||||
for (i = 1; opts->params[i]; ++i)
|
||||
if (!mu_maildir_mkdir (opts->params[i], opts->dirmode,
|
||||
FALSE, err))
|
||||
return err && *err ? (MuError)(*err)->code :
|
||||
MU_ERROR_FILE_CANNOT_MKDIR;
|
||||
return MU_OK;
|
||||
}
|
||||
|
||||
|
||||
static gboolean
|
||||
check_file_okay (const char *path, gboolean cmd_add)
|
||||
{
|
||||
if (!g_path_is_absolute (path)) {
|
||||
g_warning ("path is not absolute: %s", path);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (cmd_add && access(path, R_OK) != 0) {
|
||||
g_warning ("path is not readable: %s: %s",
|
||||
path, strerror (errno));
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
typedef bool (*ForeachMsgFunc) (Mu::Store& store, const char *path, GError **err);
|
||||
|
||||
static MuError
|
||||
foreach_msg_file (Mu::Store& store, const MuConfig *opts,
|
||||
ForeachMsgFunc foreach_func, GError **err)
|
||||
{
|
||||
unsigned u;
|
||||
gboolean all_ok;
|
||||
|
||||
/* note: params[0] will be 'add' */
|
||||
if (!opts->params[0] || !opts->params[1]) {
|
||||
g_print ("usage: mu %s <file> [<files>]\n",
|
||||
opts->params[0] ? opts->params[0] : "<cmd>");
|
||||
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
|
||||
"missing parameters");
|
||||
return MU_ERROR_IN_PARAMETERS;
|
||||
}
|
||||
|
||||
for (u = 1, all_ok = TRUE; opts->params[u]; ++u) {
|
||||
|
||||
const char* path;
|
||||
|
||||
path = opts->params[u];
|
||||
|
||||
if (!check_file_okay (path, TRUE)) {
|
||||
all_ok = FALSE;
|
||||
g_warning ("not a valid message file: %s", path);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (!foreach_func (store, path, err)) {
|
||||
all_ok = FALSE;
|
||||
g_warning ("error with %s: %s", path,
|
||||
(err&&*err) ? (*err)->message :
|
||||
"something went wrong");
|
||||
g_clear_error (err);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
if (!all_ok) {
|
||||
mu_util_g_set_error (err, MU_ERROR_XAPIAN_STORE_FAILED,
|
||||
"%s failed for some message(s)",
|
||||
opts->params[0]);
|
||||
return MU_ERROR_XAPIAN_STORE_FAILED;
|
||||
}
|
||||
|
||||
return MU_OK;
|
||||
}
|
||||
|
||||
|
||||
static bool
|
||||
add_path_func (Mu::Store& store, const char *path, GError **err)
|
||||
{
|
||||
const auto docid = store.add_message (path);
|
||||
g_debug ("added message @ %s, docid=%u", docid);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
static MuError
|
||||
cmd_add (Mu::Store& store, const MuConfig *opts, GError **err)
|
||||
{
|
||||
g_return_val_if_fail (opts, MU_ERROR_INTERNAL);
|
||||
g_return_val_if_fail (opts->cmd == MU_CONFIG_CMD_ADD,
|
||||
MU_ERROR_INTERNAL);
|
||||
|
||||
return foreach_msg_file (store, opts, add_path_func, err);
|
||||
}
|
||||
|
||||
static bool
|
||||
remove_path_func (Mu::Store& store, const char *path, GError **err)
|
||||
{
|
||||
const auto res = store.remove_message (path);
|
||||
g_debug ("removed %s (%s)", path, res ? "yes" : "no");
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static MuError
|
||||
cmd_remove (Mu::Store& store, const MuConfig *opts, GError **err)
|
||||
{
|
||||
g_return_val_if_fail (opts, MU_ERROR_INTERNAL);
|
||||
g_return_val_if_fail (opts->cmd == MU_CONFIG_CMD_REMOVE,
|
||||
MU_ERROR_INTERNAL);
|
||||
|
||||
return foreach_msg_file (store, opts, remove_path_func, err);
|
||||
}
|
||||
|
||||
static bool
|
||||
tickle_func (Mu::Store& store, const char *path, GError **err)
|
||||
{
|
||||
MuMsg *msg{mu_msg_new_from_file (path, NULL, err)};
|
||||
if (!msg)
|
||||
return false;
|
||||
|
||||
const auto res = mu_msg_tickle (msg, err);
|
||||
g_debug ("tickled %s (%s)", res ? "ok" : "failed");
|
||||
mu_msg_unref (msg);
|
||||
|
||||
return res == TRUE;
|
||||
}
|
||||
|
||||
|
||||
static MuError
|
||||
cmd_tickle (Mu::Store& store, const MuConfig *opts, GError **err)
|
||||
{
|
||||
g_return_val_if_fail (opts, MU_ERROR_INTERNAL);
|
||||
g_return_val_if_fail (opts->cmd == MU_CONFIG_CMD_TICKLE,
|
||||
MU_ERROR_INTERNAL);
|
||||
|
||||
return foreach_msg_file (store, opts, tickle_func, err);
|
||||
}
|
||||
|
||||
struct _VData {
|
||||
MuMsgPartSigStatus combined_status;
|
||||
char *report;
|
||||
gboolean oneline;
|
||||
};
|
||||
typedef struct _VData VData;
|
||||
|
||||
static void
|
||||
each_sig (MuMsg *msg, MuMsgPart *part, VData *vdata)
|
||||
{
|
||||
MuMsgPartSigStatusReport *report;
|
||||
|
||||
report = part->sig_status_report;
|
||||
if (!report)
|
||||
return;
|
||||
|
||||
if (vdata->oneline)
|
||||
vdata->report = g_strdup_printf
|
||||
("%s%s%s",
|
||||
vdata->report ? vdata->report : "",
|
||||
vdata->report ? "; " : "",
|
||||
report->report);
|
||||
else
|
||||
vdata->report = g_strdup_printf
|
||||
("%s%s\t%s",
|
||||
vdata->report ? vdata->report : "",
|
||||
vdata->report ? "\n" : "",
|
||||
report->report);
|
||||
|
||||
if (vdata->combined_status == MU_MSG_PART_SIG_STATUS_BAD ||
|
||||
vdata->combined_status == MU_MSG_PART_SIG_STATUS_ERROR)
|
||||
return;
|
||||
|
||||
vdata->combined_status = report->verdict;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
print_verdict (VData *vdata, gboolean color, gboolean verbose)
|
||||
{
|
||||
g_print ("verdict: ");
|
||||
|
||||
switch (vdata->combined_status) {
|
||||
case MU_MSG_PART_SIG_STATUS_UNSIGNED:
|
||||
g_print ("no signature found");
|
||||
break;
|
||||
case MU_MSG_PART_SIG_STATUS_GOOD:
|
||||
color_maybe (MU_COLOR_GREEN);
|
||||
g_print ("signature(s) verified");
|
||||
break;
|
||||
case MU_MSG_PART_SIG_STATUS_BAD:
|
||||
color_maybe (MU_COLOR_RED);
|
||||
g_print ("bad signature");
|
||||
break;
|
||||
case MU_MSG_PART_SIG_STATUS_ERROR:
|
||||
color_maybe (MU_COLOR_RED);
|
||||
g_print ("verification failed");
|
||||
break;
|
||||
case MU_MSG_PART_SIG_STATUS_FAIL:
|
||||
color_maybe(MU_COLOR_RED);
|
||||
g_print ("error in verification process");
|
||||
break;
|
||||
default: g_return_if_reached ();
|
||||
}
|
||||
|
||||
color_maybe (MU_COLOR_DEFAULT);
|
||||
if (vdata->report && verbose)
|
||||
g_print ("%s%s\n",
|
||||
(vdata->oneline) ? ";" : "\n",
|
||||
vdata->report);
|
||||
else
|
||||
g_print ("\n");
|
||||
}
|
||||
|
||||
|
||||
static MuError
|
||||
cmd_verify (const MuConfig *opts, GError **err)
|
||||
{
|
||||
MuMsg *msg;
|
||||
int msgopts;
|
||||
VData vdata;
|
||||
|
||||
g_return_val_if_fail (opts, MU_ERROR_INTERNAL);
|
||||
g_return_val_if_fail (opts->cmd == MU_CONFIG_CMD_VERIFY,
|
||||
MU_ERROR_INTERNAL);
|
||||
|
||||
if (!opts->params[1]) {
|
||||
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
|
||||
"missing message-file parameter");
|
||||
return MU_ERROR_IN_PARAMETERS;
|
||||
}
|
||||
|
||||
msg = mu_msg_new_from_file (opts->params[1], NULL, err);
|
||||
if (!msg)
|
||||
return MU_ERROR;
|
||||
|
||||
msgopts = mu_config_get_msg_options (opts)
|
||||
| MU_MSG_OPTION_VERIFY
|
||||
| MU_MSG_OPTION_CONSOLE_PASSWORD;
|
||||
|
||||
vdata.report = NULL;
|
||||
vdata.combined_status = MU_MSG_PART_SIG_STATUS_UNSIGNED;
|
||||
vdata.oneline = FALSE;
|
||||
|
||||
mu_msg_part_foreach (msg, (MuMsgOptions)msgopts,
|
||||
(MuMsgPartForeachFunc)each_sig, &vdata);
|
||||
|
||||
if (!opts->quiet)
|
||||
print_verdict (&vdata, !opts->nocolor, opts->verbose);
|
||||
|
||||
mu_msg_unref (msg);
|
||||
g_free (vdata.report);
|
||||
|
||||
return vdata.combined_status == MU_MSG_PART_SIG_STATUS_GOOD ?
|
||||
MU_OK : MU_ERROR;
|
||||
}
|
||||
|
||||
static MuError
|
||||
cmd_info (const Mu::Store& store, const MuConfig *opts, GError **err)
|
||||
{
|
||||
const auto green{opts->nocolor ? "" : MU_COLOR_GREEN};
|
||||
const auto def{opts->nocolor ? "" : MU_COLOR_DEFAULT};
|
||||
|
||||
std::cout << "database-path : "
|
||||
<< green << store.database_path() << def << "\n"
|
||||
<< "messages in store : "
|
||||
<< green << store.size() << def << "\n"
|
||||
<< "schema-version : "
|
||||
<< green << store.schema_version() << def << "\n";
|
||||
|
||||
const auto created{store.created()};
|
||||
const auto tstamp{::localtime (&created)};
|
||||
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wformat-y2k"
|
||||
char tbuf[64];
|
||||
strftime (tbuf, sizeof(tbuf), "%c", tstamp);
|
||||
#pragma GCC diagnostic pop
|
||||
|
||||
std::cout << "created : " << green << tbuf << def << "\n"
|
||||
<< "maildir : "
|
||||
<< green << store.root_maildir() << def << "\n";
|
||||
|
||||
std::cout << ("personal-addresses : ");
|
||||
|
||||
const auto addrs{store.personal_addresses()};
|
||||
if (addrs.empty())
|
||||
std::cout << green << "<none>" << def << "\n";
|
||||
else {
|
||||
bool first{true};
|
||||
for (auto&& c: addrs) {
|
||||
std::cout << (!first ? " " : "")
|
||||
<< green << c << def << "\n";
|
||||
first = false;
|
||||
}
|
||||
}
|
||||
|
||||
return MU_OK;
|
||||
}
|
||||
|
||||
static MuError
|
||||
cmd_init (const MuConfig *opts, GError **err)
|
||||
{
|
||||
/* not provided, nor could we find a good default */
|
||||
if (!opts->maildir) {
|
||||
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
|
||||
"missing --maildir parameter and could "
|
||||
"not determine default");
|
||||
return MU_ERROR_IN_PARAMETERS;
|
||||
}
|
||||
|
||||
Mu::StringVec my_addrs;
|
||||
auto addrs = opts->my_addresses;
|
||||
while (addrs && *addrs) {
|
||||
my_addrs.emplace_back (*addrs);
|
||||
++addrs;
|
||||
}
|
||||
|
||||
Mu::Store store(mu_runtime_path(MU_RUNTIME_PATH_XAPIANDB), opts->maildir, my_addrs);
|
||||
|
||||
if (!opts->quiet) {
|
||||
cmd_info (store, opts, NULL);
|
||||
g_print ("\nstore created.\n"
|
||||
"use 'mu index' to fill the database "
|
||||
"with your messages.\n"
|
||||
"see mu-index(1) for details\n");
|
||||
}
|
||||
|
||||
return MU_OK;
|
||||
}
|
||||
|
||||
static MuError
|
||||
cmd_index (Mu::Store& store, const MuConfig *opts, GError **err)
|
||||
{
|
||||
const auto res = mu_cmd_index(store, opts, err);
|
||||
if (res == MU_OK && !opts->quiet)
|
||||
cmd_info(store, opts, err);
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
static MuError
|
||||
cmd_find (const MuConfig *opts, GError **err)
|
||||
{
|
||||
Mu::Store store{mu_runtime_path(MU_RUNTIME_PATH_XAPIANDB), true/*readonly*/};
|
||||
|
||||
return mu_cmd_find(reinterpret_cast<MuStore*>(&store), opts, err);
|
||||
}
|
||||
|
||||
static void
|
||||
show_usage (void)
|
||||
{
|
||||
g_print ("usage: mu command [options] [parameters]\n");
|
||||
g_print ("where command is one of index, find, cfind, view, mkdir, "
|
||||
"extract, add, remove, script, verify or server\n");
|
||||
g_print ("see the mu, mu-<command> or mu-easy manpages for "
|
||||
"more information\n");
|
||||
}
|
||||
|
||||
typedef MuError (*readonly_store_func) (const Mu::Store&, const MuConfig *, GError **err);
|
||||
typedef MuError (*writable_store_func) (Mu::Store&, const MuConfig *, GError **err);
|
||||
|
||||
|
||||
static MuError
|
||||
with_readonly_store (readonly_store_func func, const MuConfig *opts, GError **err)
|
||||
{
|
||||
const Mu::Store store{mu_runtime_path(MU_RUNTIME_PATH_XAPIANDB), true/*readonly*/};
|
||||
return func (store, opts, err);
|
||||
}
|
||||
|
||||
static MuError
|
||||
with_writable_store (writable_store_func func, const MuConfig *opts, GError **err)
|
||||
{
|
||||
Mu::Store store{mu_runtime_path(MU_RUNTIME_PATH_XAPIANDB), false/*!readonly*/};
|
||||
return func (store, opts, err);
|
||||
}
|
||||
|
||||
|
||||
static gboolean
|
||||
check_params (const MuConfig *opts, GError **err)
|
||||
{
|
||||
if (!opts->params||!opts->params[0]) {/* no command? */
|
||||
show_usage ();
|
||||
mu_util_g_set_error (err, MU_ERROR_IN_PARAMETERS,
|
||||
"error in parameters");
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
MuError
|
||||
mu_cmd_execute (const MuConfig *opts, GError **err) try
|
||||
{
|
||||
MuError merr;
|
||||
|
||||
g_return_val_if_fail (opts, MU_ERROR_INTERNAL);
|
||||
|
||||
if (!check_params(opts, err))
|
||||
return MU_G_ERROR_CODE(err);
|
||||
|
||||
switch (opts->cmd) {
|
||||
|
||||
/* already handled in mu-config.c */
|
||||
case MU_CONFIG_CMD_HELP: return MU_OK;
|
||||
|
||||
/* no store needed */
|
||||
|
||||
case MU_CONFIG_CMD_MKDIR: merr = cmd_mkdir (opts, err); break;
|
||||
case MU_CONFIG_CMD_SCRIPT: merr = mu_cmd_script (opts, err); break;
|
||||
case MU_CONFIG_CMD_VIEW: merr = cmd_view (opts, err); break;
|
||||
case MU_CONFIG_CMD_VERIFY: merr = cmd_verify (opts, err); break;
|
||||
case MU_CONFIG_CMD_EXTRACT: merr = mu_cmd_extract (opts, err); break;
|
||||
|
||||
/* read-only store */
|
||||
|
||||
case MU_CONFIG_CMD_CFIND:
|
||||
merr = with_readonly_store (mu_cmd_cfind, opts, err); break;
|
||||
case MU_CONFIG_CMD_FIND:
|
||||
merr = cmd_find(opts, err); break;
|
||||
case MU_CONFIG_CMD_INFO:
|
||||
merr = with_readonly_store (cmd_info, opts, err); break;
|
||||
|
||||
/* writable store */
|
||||
|
||||
case MU_CONFIG_CMD_ADD:
|
||||
merr = with_writable_store (cmd_add, opts, err); break;
|
||||
case MU_CONFIG_CMD_REMOVE:
|
||||
merr = with_writable_store (cmd_remove, opts, err); break;
|
||||
case MU_CONFIG_CMD_TICKLE:
|
||||
merr = with_writable_store (cmd_tickle, opts, err); break;
|
||||
case MU_CONFIG_CMD_INDEX:
|
||||
merr = with_writable_store (cmd_index, opts, err); break;
|
||||
|
||||
/* commands instantiate store themselves */
|
||||
case MU_CONFIG_CMD_INIT:
|
||||
merr = cmd_init (opts,err); break;
|
||||
case MU_CONFIG_CMD_SERVER:
|
||||
merr = mu_cmd_server (opts, err); break;
|
||||
|
||||
default:
|
||||
merr = MU_ERROR_IN_PARAMETERS; break;
|
||||
}
|
||||
|
||||
return merr;
|
||||
|
||||
} catch (const Mu::Error& er) {
|
||||
g_set_error(err, MU_ERROR_DOMAIN, MU_ERROR, "%s", er.what());
|
||||
return MU_ERROR;
|
||||
} catch (...) {
|
||||
g_set_error(err, MU_ERROR_DOMAIN, MU_ERROR, "%s", "caught exception");
|
||||
return MU_ERROR;
|
||||
}
|
||||
Reference in New Issue
Block a user