implemented Gmail X-GM-LABELS extension
DINH Viet Hoa
11 years ago
parent
e23e23ec00
commit
01b2aedbd3
@ -0,0 +1,286 @@
|
||||
/*
|
||||
* libEtPan! -- a mail stuff library
|
||||
*
|
||||
* Copyright (C) 2001, 2011 - DINH Viet Hoa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of the libEtPan! project nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#include "xgmlabels.h"
|
||||
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include "clist.h"
|
||||
#include "mailimap_types_helper.h"
|
||||
#include "mailimap_extension.h"
|
||||
#include "mailimap_keywords.h"
|
||||
#include "mailimap_parser.h"
|
||||
|
||||
struct mailimap_fetch_att * mailimap_fetch_att_new_xgmlabels(void)
|
||||
{
|
||||
char * keyword;
|
||||
struct mailimap_fetch_att * att;
|
||||
|
||||
keyword = strdup("X-GM-LABELS");
|
||||
if (keyword == NULL)
|
||||
return NULL;
|
||||
|
||||
att = mailimap_fetch_att_new_extension(keyword);
|
||||
if (att == NULL) {
|
||||
free(keyword);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
return att;
|
||||
}
|
||||
|
||||
int mailimap_has_xgmlabels(mailimap * session)
|
||||
{
|
||||
return mailimap_has_extension(session, "X-GM-EXT-1");
|
||||
}
|
||||
|
||||
struct mailimap_msg_att_xgmlabels * mailimap_msg_att_xgmlabels_new(clist * att_labels)
|
||||
{
|
||||
struct mailimap_msg_att_xgmlabels * att;
|
||||
|
||||
att = malloc(sizeof(* att));
|
||||
if (att == NULL)
|
||||
return NULL;
|
||||
|
||||
att->att_labels = att_labels;
|
||||
|
||||
return att;
|
||||
}
|
||||
|
||||
void mailimap_msg_att_xgmlabels_free(struct mailimap_msg_att_xgmlabels * att)
|
||||
{
|
||||
clistiter * cur;
|
||||
|
||||
for(cur = clist_begin(att->att_labels) ; cur != NULL ; cur = clist_next(cur)) {
|
||||
char * label;
|
||||
|
||||
label = clist_content(cur);
|
||||
free(label);
|
||||
}
|
||||
clist_free(att->att_labels);
|
||||
free(att);
|
||||
}
|
||||
|
||||
struct mailimap_msg_att_xgmlabels * mailimap_msg_att_xgmlabels_new_empty(void)
|
||||
{
|
||||
clist * list;
|
||||
struct mailimap_msg_att_xgmlabels * att;
|
||||
|
||||
list = clist_new();
|
||||
if (list == NULL)
|
||||
return NULL;
|
||||
|
||||
att = mailimap_msg_att_xgmlabels_new(list);
|
||||
if (att == NULL) {
|
||||
clist_free(att->att_labels);
|
||||
free(att);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
return att;
|
||||
}
|
||||
|
||||
int mailimap_msg_att_xgmlabels_add(struct mailimap_msg_att_xgmlabels * att, char * label)
|
||||
{
|
||||
return clist_append(att->att_labels, label);
|
||||
}
|
||||
|
||||
enum {
|
||||
MAILIMAP_XGMLABELS_TYPE_XGMLABELS
|
||||
};
|
||||
|
||||
/* extension data structure */
|
||||
|
||||
static int
|
||||
mailimap_xgmlabels_extension_parse(int calling_parser, mailstream * fd,
|
||||
MMAPString * buffer, size_t * indx,
|
||||
struct mailimap_extension_data ** result,
|
||||
size_t progr_rate, progress_function * progr_fun);
|
||||
|
||||
static void
|
||||
mailimap_xgmlabels_extension_data_free(struct mailimap_extension_data * ext_data);
|
||||
|
||||
LIBETPAN_EXPORT
|
||||
struct mailimap_extension_api mailimap_extension_xgmlabels = {
|
||||
/* name */ "X-GM-lABELS",
|
||||
/* extension_id */ MAILIMAP_EXTENSION_XGMLABELS,
|
||||
/* parser */ mailimap_xgmlabels_extension_parse,
|
||||
/* free */ mailimap_xgmlabels_extension_data_free
|
||||
};
|
||||
|
||||
static int mailimap_xgmlabels_parse(mailstream * fd,
|
||||
MMAPString * buffer, size_t * indx,
|
||||
clist ** result)
|
||||
{
|
||||
size_t cur_token;
|
||||
clist * list;
|
||||
int r;
|
||||
int res;
|
||||
|
||||
cur_token = * indx;
|
||||
|
||||
r = mailimap_oparenth_parse(fd, buffer, &cur_token);
|
||||
if (r != MAILIMAP_NO_ERROR) {
|
||||
res = r;
|
||||
goto err;
|
||||
}
|
||||
|
||||
r = mailimap_struct_spaced_list_parse(fd, buffer,
|
||||
&cur_token, &list,
|
||||
(mailimap_struct_parser * ) mailimap_astring_parse,
|
||||
(mailimap_struct_destructor * ) mailimap_astring_free,
|
||||
0, NULL);
|
||||
if (r == MAILIMAP_ERROR_PARSE) {
|
||||
list = clist_new();
|
||||
if (list == NULL) {
|
||||
res = MAILIMAP_ERROR_MEMORY;
|
||||
goto err;
|
||||
}
|
||||
}
|
||||
else if (r != MAILIMAP_NO_ERROR) {
|
||||
res = r;
|
||||
goto err;
|
||||
}
|
||||
|
||||
r = mailimap_cparenth_parse(fd, buffer, &cur_token);
|
||||
if (r != MAILIMAP_NO_ERROR) {
|
||||
res = r;
|
||||
goto free_list;
|
||||
}
|
||||
|
||||
* indx = cur_token;
|
||||
* result = list;
|
||||
|
||||
return MAILIMAP_NO_ERROR;
|
||||
|
||||
free_list:
|
||||
clist_foreach(list, (clist_func) mailimap_astring_free, NULL);
|
||||
clist_free(list);
|
||||
err:
|
||||
return res;
|
||||
}
|
||||
|
||||
static int fetch_data_xgmlabels_parse(mailstream * fd,
|
||||
MMAPString * buffer, size_t * indx,
|
||||
struct mailimap_msg_att_xgmlabels ** result)
|
||||
{
|
||||
size_t cur_token;
|
||||
struct mailimap_msg_att_xgmlabels * att;
|
||||
clist * label_list;
|
||||
int r;
|
||||
|
||||
cur_token = * indx;
|
||||
|
||||
r = mailimap_token_case_insensitive_parse(fd, buffer,
|
||||
&cur_token, "X-GM-LABELS");
|
||||
if (r != MAILIMAP_NO_ERROR)
|
||||
return r;
|
||||
|
||||
r = mailimap_space_parse(fd, buffer, &cur_token);
|
||||
if (r != MAILIMAP_NO_ERROR)
|
||||
return r;
|
||||
|
||||
r = mailimap_xgmlabels_parse(fd, buffer, &cur_token, &label_list);
|
||||
if (r != MAILIMAP_NO_ERROR)
|
||||
return r;
|
||||
|
||||
att = mailimap_msg_att_xgmlabels_new(label_list);
|
||||
if (att == NULL) {
|
||||
clist_foreach(label_list, (clist_func) mailimap_astring_free, NULL);
|
||||
clist_free(label_list);
|
||||
return MAILIMAP_ERROR_MEMORY;
|
||||
}
|
||||
|
||||
* indx = cur_token;
|
||||
* result = att;
|
||||
|
||||
return MAILIMAP_NO_ERROR;
|
||||
}
|
||||
|
||||
static int
|
||||
mailimap_xgmlabels_extension_parse(int calling_parser, mailstream * fd,
|
||||
MMAPString * buffer, size_t * indx,
|
||||
struct mailimap_extension_data ** result,
|
||||
size_t progr_rate, progress_function * progr_fun)
|
||||
{
|
||||
size_t cur_token;
|
||||
int type;
|
||||
struct mailimap_msg_att_xgmlabels * att;
|
||||
void * data;
|
||||
struct mailimap_extension_data * ext_data;
|
||||
int r;
|
||||
|
||||
cur_token = * indx;
|
||||
|
||||
switch (calling_parser)
|
||||
{
|
||||
case MAILIMAP_EXTENDED_PARSER_FETCH_DATA:
|
||||
att = NULL;
|
||||
r = fetch_data_xgmlabels_parse(fd, buffer, &cur_token, &att);
|
||||
if (r != MAILIMAP_NO_ERROR)
|
||||
return r;
|
||||
|
||||
type = MAILIMAP_XGMLABELS_TYPE_XGMLABELS;
|
||||
data = att;
|
||||
|
||||
ext_data = mailimap_extension_data_new(&mailimap_extension_xgmlabels,
|
||||
type, data);
|
||||
if (ext_data == NULL) {
|
||||
if (att != NULL)
|
||||
mailimap_msg_att_xgmlabels_free(att);
|
||||
return MAILIMAP_ERROR_MEMORY;
|
||||
}
|
||||
|
||||
* result = ext_data;
|
||||
* indx = cur_token;
|
||||
|
||||
return MAILIMAP_NO_ERROR;
|
||||
|
||||
default:
|
||||
return MAILIMAP_ERROR_PARSE;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
mailimap_xgmlabels_extension_data_free(struct mailimap_extension_data * ext_data)
|
||||
{
|
||||
if (ext_data == NULL)
|
||||
return;
|
||||
|
||||
if (ext_data->ext_data != NULL) {
|
||||
if (ext_data->ext_type == MAILIMAP_XGMLABELS_TYPE_XGMLABELS) {
|
||||
mailimap_msg_att_xgmlabels_free((struct mailimap_msg_att_xgmlabels *) ext_data->ext_data);
|
||||
}
|
||||
}
|
||||
free(ext_data);
|
||||
}
|
||||
@ -0,0 +1,71 @@
|
||||
/*
|
||||
* libEtPan! -- a mail stuff library
|
||||
*
|
||||
* Copyright (C) 2001, 2011 - DINH Viet Hoa
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of the libEtPan! project nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifndef XGMLABELS_H
|
||||
#define XGMLABELS_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <libetpan/libetpan-config.h>
|
||||
#include <libetpan/mailimap_extension.h>
|
||||
|
||||
struct mailimap_msg_att_xgmlabels {
|
||||
clist * att_labels; /* != NULL */
|
||||
};
|
||||
|
||||
LIBETPAN_EXPORT
|
||||
extern struct mailimap_extension_api mailimap_extension_xgmlabels;
|
||||
|
||||
LIBETPAN_EXPORT
|
||||
struct mailimap_fetch_att * mailimap_fetch_att_new_xgmlabels(void);
|
||||
|
||||
LIBETPAN_EXPORT
|
||||
int mailimap_has_xgmlabels(mailimap * session);
|
||||
|
||||
LIBETPAN_EXPORT
|
||||
struct mailimap_msg_att_xgmlabels * mailimap_msg_att_xgmlabels_new(clist * att_labels);
|
||||
|
||||
LIBETPAN_EXPORT
|
||||
struct mailimap_msg_att_xgmlabels * mailimap_msg_att_xgmlabels_new_empty(void);
|
||||
|
||||
LIBETPAN_EXPORT
|
||||
int mailimap_msg_att_xgmlabels_add(struct mailimap_msg_att_xgmlabels * att, char * label);
|
||||
|
||||
LIBETPAN_EXPORT void mailimap_msg_att_xgmlabels_free(struct mailimap_msg_att_xgmlabels * att);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue