src/menu_db_util.h

   1 /*
   2  * Copyright (c) 2000 - 2015 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #pragma once
  18
  19 #include <pkgmgr-info.h>
  20 #include <string.h>
  21 #include <stdio.h>
  22 #include <stdlib.h>
  23
  24 #include "aul_util.h"
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif
  29
  30 #define MAX_PATH_LEN    1024
  31
  32 #define AUL_APP_INFO_FLD_PKG_NAME               "package"
  33 #define AUL_APP_INFO_FLD_APP_PATH               "exec"
  34 #define AUL_APP_INFO_FLD_APP_TYPE               "x_slp_packagetype"
  35 #define AUL_APP_INFO_FLD_WIDTH                  "x_slp_baselayoutwidth"
  36 #define AUL_APP_INFO_FLD_HEIGHT                 "x_slp_baselayoutheight"
  37 #define AUL_APP_INFO_FLD_VERTICAL               "x_slp_ishorizontalscale"
  38 #define AUL_APP_INFO_FLD_MULTIPLE               "x_slp_multiple"
  39 #define AUL_APP_INFO_FLD_TASK_MANAGE    "x_slp_taskmanage"
  40 #define AUL_APP_INFO_FLD_MIMETYPE               "mimetype"
  41 #define AUL_APP_INFO_FLD_SERVICE                "x_slp_service"
  42
  43 #define AUL_RETRIEVE_PKG_NAME                   "package = '?'"
  44 #define AUL_RETRIEVE_APP_PATH                   "exec = '?'"
  45 #define AUL_RETRIEVE_MIMETYPE                   "mimetype like '?'"
  46 #define AUL_RETRIEVE_SERVICE                    "x_slp_service like '?'"
  47
  48 typedef struct {
  49         char *appid;            /* appid */
  50         char *app_path;         /* exec */
  51         char *original_app_path;        /* exec */
  52         char *pkg_type;         /* x_slp_packagetype */
  53         char *hwacc;            /* hwacceleration */
  54         char *pkg_id;
  55 } app_info_from_db;
  56
  57 static inline char *_get_appid(app_info_from_db *menu_info)
  58 {
  59         return menu_info ? menu_info->appid : NULL;
  60 }
  61
  62 static inline char *_get_pkgid(app_info_from_db *menu_info)
  63 {
  64         return menu_info ? menu_info->pkg_id : NULL;
  65 }
  66
  67 static inline char *_get_app_path(app_info_from_db *menu_info)
  68 {
  69         int i = 0;
  70         int path_len = -1;
  71
  72         if (!menu_info || menu_info->app_path == NULL)
  73                 return NULL;
  74
  75         while (menu_info->app_path[i] != 0) {
  76                 if (menu_info->app_path[i] == ' '
  77                     || menu_info->app_path[i] == '\t') {
  78                         path_len = i;
  79                         break;
  80                 }
  81                 i++;
  82         }
  83
  84         if (path_len == 0) {
  85                 free(menu_info->app_path);
  86                 menu_info->app_path = NULL;
  87         } else if (path_len > 0) {
  88                 char *tmp_app_path = (char *)malloc(
  89                                 sizeof(char) * (path_len + 1));
  90                 if (tmp_app_path == NULL)
  91                         return NULL;
  92                 snprintf(tmp_app_path, path_len + 1, "%s", menu_info->app_path);
  93                 free(menu_info->app_path);
  94                 menu_info->app_path = tmp_app_path;
  95         }
  96
  97         return menu_info->app_path;
  98 }
  99
 100 static inline char *_get_original_app_path(app_info_from_db *menu_info)
 101 {
 102         return menu_info ? menu_info->original_app_path : NULL;
 103 }
 104
 105 static inline void _free_app_info_from_db(app_info_from_db *menu_info)
 106 {
 107         if (menu_info != NULL) {
 108                 if (menu_info->appid != NULL)
 109                         free(menu_info->appid);
 110                 if (menu_info->app_path != NULL)
 111                         free(menu_info->app_path);
 112                 if (menu_info->original_app_path != NULL)
 113                         free(menu_info->original_app_path);
 114                 if (menu_info->pkg_type != NULL)
 115                         free(menu_info->pkg_type);
 116                 if (menu_info->hwacc != NULL)
 117                         free(menu_info->hwacc);
 118                 if (menu_info->pkg_id != NULL)
 119                         free(menu_info->pkg_id);
 120                 free(menu_info);
 121         }
 122 }
 123
 124 static inline app_info_from_db *_get_app_info_from_db_by_pkgname(
 125                                                         const char *appid)
 126 {
 127         app_info_from_db *menu_info = NULL;
 128         pkgmgrinfo_appinfo_h handle = NULL;
 129         int ret = PMINFO_R_OK;
 130         char *exec = NULL;
 131         char *apptype = NULL;
 132
 133         menu_info = (app_info_from_db *)calloc(1, sizeof(app_info_from_db));
 134         if (menu_info == NULL)
 135                 return NULL;
 136
 137         if (appid == NULL) {
 138                 _free_app_info_from_db(menu_info);
 139                 return NULL;
 140         }
 141
 142
 143         if (getuid() != GLOBAL_USER)
 144                 ret = pkgmgrinfo_appinfo_get_usr_appinfo(appid, getuid(), &handle);
 145         else
 146                 ret = pkgmgrinfo_appinfo_get_appinfo(appid, &handle);
 147
 148         if (ret != PMINFO_R_OK) {
 149                 _free_app_info_from_db(menu_info);
 150                 return NULL;
 151         }
 152
 153         menu_info->appid = strdup(appid);
 154
 155         ret = pkgmgrinfo_appinfo_get_exec(handle, &exec);
 156         if (ret != PMINFO_R_OK)
 157                 _E("fail to get exec from appinfo handle");
 158
 159         if (exec)
 160                 menu_info->app_path = strdup(exec);
 161
 162         if (menu_info->app_path != NULL)
 163                 menu_info->original_app_path = strdup(menu_info->app_path);
 164
 165         ret = pkgmgrinfo_appinfo_get_apptype(handle, &apptype);
 166         if (ret != PMINFO_R_OK)
 167                 _E("fail to get apptype from appinfo handle");
 168
 169         if (apptype)
 170                 menu_info->pkg_type = strdup(apptype);
 171
 172         ret = pkgmgrinfo_appinfo_destroy_appinfo(handle);
 173         if (ret != PMINFO_R_OK)
 174                 _E("pkgmgrinfo_appinfo_destroy_appinfo failed");
 175
 176         if (!_get_app_path(menu_info)) {
 177                 _free_app_info_from_db(menu_info);
 178                 return NULL;
 179         }
 180
 181         return menu_info;
 182 }
 183
 184 static inline int __appinfo_func(const pkgmgrinfo_appinfo_h appinfo,
 185                 void *user_data)
 186 {
 187         app_info_from_db *menu_info = (app_info_from_db *)user_data;
 188         char *apppath;
 189         char *pkgid;
 190         int ret = PMINFO_R_OK;
 191
 192         if (!menu_info)
 193                 return ret;
 194
 195         ret = pkgmgrinfo_appinfo_get_exec(appinfo, &apppath);
 196         if (ret == PMINFO_R_OK && apppath) {
 197                 menu_info->app_path = strdup(apppath);
 198                 if (menu_info->app_path == NULL) {
 199                         _E("Out of memory");
 200                         return PMINFO_R_ERROR;
 201                 }
 202         }
 203
 204         ret = pkgmgrinfo_appinfo_get_pkgid(appinfo, &pkgid);
 205         if (ret == PMINFO_R_OK && pkgid) {
 206                 menu_info->pkg_id = strdup(pkgid);
 207                 if (menu_info->pkg_id == NULL) {
 208                         _E("Out of memory");
 209                         return PMINFO_R_ERROR;
 210                 }
 211         }
 212
 213         return ret;
 214 }
 215
 216 static inline app_info_from_db *_get_app_info_from_db_by_appid_user(
 217                 const char *appid, uid_t uid)
 218 {
 219         app_info_from_db *menu_info;
 220         pkgmgrinfo_appinfo_filter_h filter;
 221         int ret = PMINFO_R_OK;
 222
 223         if (uid == 0) {
 224                 _E("request from root, treat as global user");
 225                 uid = GLOBAL_USER;
 226         }
 227
 228         if (appid == NULL)
 229                 return NULL;
 230
 231         menu_info = (app_info_from_db *)calloc(1, sizeof(app_info_from_db));
 232         if (menu_info == NULL)
 233                 return NULL;
 234
 235         ret = pkgmgrinfo_appinfo_filter_create(&filter);
 236         if (ret != PMINFO_R_OK) {
 237                 _free_app_info_from_db(menu_info);
 238                 return NULL;
 239         }
 240
 241         ret = pkgmgrinfo_appinfo_filter_add_string(filter,
 242                         PMINFO_APPINFO_PROP_APP_ID, appid);
 243         if (ret != PMINFO_R_OK) {
 244                 pkgmgrinfo_appinfo_filter_destroy(filter);
 245                 _free_app_info_from_db(menu_info);
 246                 return NULL;
 247         }
 248
 249         if (uid != GLOBAL_USER)
 250                 ret = pkgmgrinfo_appinfo_usr_filter_foreach_appinfo(filter,
 251                                 __appinfo_func, (void *)menu_info, uid);
 252         else
 253                 ret = pkgmgrinfo_appinfo_filter_foreach_appinfo(filter,
 254                                 __appinfo_func, (void *)menu_info);
 255
 256         if ((ret != PMINFO_R_OK) || (menu_info->app_path == NULL)) {
 257                 pkgmgrinfo_appinfo_filter_destroy(filter);
 258                 _free_app_info_from_db(menu_info);
 259                 return NULL;
 260         }
 261
 262         pkgmgrinfo_appinfo_filter_destroy(filter);
 263
 264         menu_info->appid = strdup(appid);
 265         menu_info->original_app_path = strdup(menu_info->app_path);
 266
 267         return menu_info;
 268
 269 }
 270
 271 static inline app_info_from_db *_get_app_info_from_db_by_appid(
 272                                                         const char *appid)
 273 {
 274         return _get_app_info_from_db_by_appid_user(appid, GLOBAL_USER);
 275 }
 276
 277 #ifdef __cplusplus
 278 }
 279 #endif