src/pkgmgrinfo_private.c

   1 /*
   2  * pkgmgr-info
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Jayoun Lee <airjany@samsung.com>, Sewook Park <sewook7.park@samsung.com>,
   7  * Jaeho Lee <jaeho81.lee@samsung.com>, Shobhit Srivastava <shobhit.s@samsung.com>
   8  *
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  * http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  */
  22
  23 #include <stdlib.h>
  24 #include <string.h>
  25 #include <stdio.h>
  26 #include <ctype.h>
  27 #include <dlfcn.h>
  28
  29 #include <vconf.h>
  30 #include <sqlite3.h>
  31 #include <glib.h>
  32 #include <unzip.h>
  33
  34 #include "pkgmgr-info.h"
  35 #include "pkgmgrinfo_debug.h"
  36 #include "pkgmgrinfo_private.h"
  37 #include "pkgmgr_parser.h"
  38
  39 static GHashTable *plugin_set_list;
  40
  41 struct _pkginfo_str_map_t {
  42         pkgmgrinfo_pkginfo_filter_prop_str prop;
  43         const char *property;
  44 };
  45
  46 static struct _pkginfo_str_map_t pkginfo_str_prop_map[] = {
  47         {E_PMINFO_PKGINFO_PROP_PACKAGE_ID,      PMINFO_PKGINFO_PROP_PACKAGE_ID},
  48         {E_PMINFO_PKGINFO_PROP_PACKAGE_TYPE,    PMINFO_PKGINFO_PROP_PACKAGE_TYPE},
  49         {E_PMINFO_PKGINFO_PROP_PACKAGE_VERSION, PMINFO_PKGINFO_PROP_PACKAGE_VERSION},
  50         {E_PMINFO_PKGINFO_PROP_PACKAGE_INSTALL_LOCATION,        PMINFO_PKGINFO_PROP_PACKAGE_INSTALL_LOCATION},
  51         {E_PMINFO_PKGINFO_PROP_PACKAGE_INSTALLED_STORAGE,       PMINFO_PKGINFO_PROP_PACKAGE_INSTALLED_STORAGE},
  52         {E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_NAME,     PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_NAME},
  53         {E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_EMAIL,    PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_EMAIL},
  54         {E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_HREF,     PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_HREF},
  55         {E_PMINFO_PKGINFO_PROP_PACKAGE_PRIVILEGE,       PMINFO_PKGINFO_PROP_PACKAGE_PRIVILEGE}
  56 };
  57
  58 struct _pkginfo_int_map_t {
  59         pkgmgrinfo_pkginfo_filter_prop_int prop;
  60         const char *property;
  61 };
  62
  63 static struct _pkginfo_int_map_t pkginfo_int_prop_map[] = {
  64         {E_PMINFO_PKGINFO_PROP_PACKAGE_SIZE,    PMINFO_PKGINFO_PROP_PACKAGE_SIZE}
  65 };
  66
  67 struct _pkginfo_bool_map_t {
  68         pkgmgrinfo_pkginfo_filter_prop_bool prop;
  69         const char *property;
  70 };
  71
  72 static struct _pkginfo_bool_map_t pkginfo_bool_prop_map[] = {
  73         {E_PMINFO_PKGINFO_PROP_PACKAGE_REMOVABLE,       PMINFO_PKGINFO_PROP_PACKAGE_REMOVABLE},
  74         {E_PMINFO_PKGINFO_PROP_PACKAGE_PRELOAD,         PMINFO_PKGINFO_PROP_PACKAGE_PRELOAD},
  75         {E_PMINFO_PKGINFO_PROP_PACKAGE_READONLY,        PMINFO_PKGINFO_PROP_PACKAGE_READONLY},
  76         {E_PMINFO_PKGINFO_PROP_PACKAGE_UPDATE,          PMINFO_PKGINFO_PROP_PACKAGE_UPDATE},
  77         {E_PMINFO_PKGINFO_PROP_PACKAGE_APPSETTING,      PMINFO_PKGINFO_PROP_PACKAGE_APPSETTING},
  78         {E_PMINFO_PKGINFO_PROP_PACKAGE_NODISPLAY_SETTING,       PMINFO_PKGINFO_PROP_PACKAGE_NODISPLAY_SETTING},
  79         {E_PMINFO_PKGINFO_PROP_PACKAGE_SUPPORT_DISABLE, PMINFO_PKGINFO_PROP_PACKAGE_SUPPORT_DISABLE},
  80         {E_PMINFO_PKGINFO_PROP_PACKAGE_DISABLE, PMINFO_PKGINFO_PROP_PACKAGE_DISABLE},
  81         {E_PMINFO_PKGINFO_PROP_PACKAGE_CHECK_STORAGE,   PMINFO_PKGINFO_PROP_PACKAGE_CHECK_STORAGE}
  82 };
  83
  84 struct _appinfo_str_map_t {
  85         pkgmgrinfo_appinfo_filter_prop_str prop;
  86         const char *property;
  87 };
  88
  89 static struct _appinfo_str_map_t appinfo_str_prop_map[] = {
  90         {E_PMINFO_APPINFO_PROP_APP_ID,          PMINFO_APPINFO_PROP_APP_ID},
  91         {E_PMINFO_APPINFO_PROP_APP_COMPONENT,   PMINFO_APPINFO_PROP_APP_COMPONENT},
  92         {E_PMINFO_APPINFO_PROP_APP_EXEC,        PMINFO_APPINFO_PROP_APP_EXEC},
  93         {E_PMINFO_APPINFO_PROP_APP_ICON,        PMINFO_APPINFO_PROP_APP_ICON},
  94         {E_PMINFO_APPINFO_PROP_APP_TYPE,        PMINFO_APPINFO_PROP_APP_TYPE},
  95         {E_PMINFO_APPINFO_PROP_APP_OPERATION,   PMINFO_APPINFO_PROP_APP_OPERATION},
  96         {E_PMINFO_APPINFO_PROP_APP_URI, PMINFO_APPINFO_PROP_APP_URI},
  97         {E_PMINFO_APPINFO_PROP_APP_MIME,        PMINFO_APPINFO_PROP_APP_MIME},
  98         {E_PMINFO_APPINFO_PROP_APP_CATEGORY,    PMINFO_APPINFO_PROP_APP_CATEGORY},
  99         {E_PMINFO_APPINFO_PROP_APP_HWACCELERATION,      PMINFO_APPINFO_PROP_APP_HWACCELERATION},
 100         {E_PMINFO_APPINFO_PROP_APP_SCREENREADER,        PMINFO_APPINFO_PROP_APP_SCREENREADER},
 101         {E_PMINFO_APPINFO_PROP_APP_PACKAGE,     PMINFO_APPINFO_PROP_APP_PACKAGE},
 102         {E_PMINFO_APPINFO_PROP_APP_INSTALLED_STORAGE,   PMINFO_APPINFO_PROP_APP_INSTALLED_STORAGE}
 103 };
 104
 105 struct _appinfo_int_map_t {
 106         pkgmgrinfo_appinfo_filter_prop_int prop;
 107         const char *property;
 108 };
 109
 110 static struct _appinfo_int_map_t appinfo_int_prop_map[] = {
 111         {E_PMINFO_APPINFO_PROP_APP_SUPPORT_MODE,        PMINFO_APPINFO_PROP_APP_SUPPORT_MODE}
 112 };
 113
 114 struct _appinfo_bool_map_t {
 115         pkgmgrinfo_appinfo_filter_prop_bool prop;
 116         const char *property;
 117 };
 118
 119 static struct _appinfo_bool_map_t appinfo_bool_prop_map[] = {
 120         {E_PMINFO_APPINFO_PROP_APP_NODISPLAY,           PMINFO_APPINFO_PROP_APP_NODISPLAY},
 121         {E_PMINFO_APPINFO_PROP_APP_MULTIPLE,            PMINFO_APPINFO_PROP_APP_MULTIPLE},
 122         {E_PMINFO_APPINFO_PROP_APP_ONBOOT,              PMINFO_APPINFO_PROP_APP_ONBOOT},
 123         {E_PMINFO_APPINFO_PROP_APP_AUTORESTART,         PMINFO_APPINFO_PROP_APP_AUTORESTART},
 124         {E_PMINFO_APPINFO_PROP_APP_TASKMANAGE,          PMINFO_APPINFO_PROP_APP_TASKMANAGE},
 125         {E_PMINFO_APPINFO_PROP_APP_LAUNCHCONDITION,             PMINFO_APPINFO_PROP_APP_LAUNCHCONDITION},
 126         {E_PMINFO_APPINFO_PROP_APP_UI_GADGET,           PMINFO_APPINFO_PROP_APP_UI_GADGET},
 127         {E_PMINFO_APPINFO_PROP_APP_SUPPORT_DISABLE,             PMINFO_APPINFO_PROP_APP_SUPPORT_DISABLE},
 128         {E_PMINFO_APPINFO_PROP_APP_DISABLE,             PMINFO_APPINFO_PROP_APP_DISABLE},
 129         {E_PMINFO_APPINFO_PROP_APP_CHECK_STORAGE,               PMINFO_APPINFO_PROP_APP_CHECK_STORAGE},
 130         {E_PMINFO_APPINFO_PROP_PKG_DISABLE,             PMINFO_APPINFO_PROP_PKG_DISABLE}
 131 };
 132
 133 inline pkgmgrinfo_pkginfo_filter_prop_str _pminfo_pkginfo_convert_to_prop_str(const char *property)
 134 {
 135         int i = 0;
 136         int max = 0;
 137         pkgmgrinfo_pkginfo_filter_prop_str prop = -1;
 138
 139         if (property == NULL)
 140                 return -1;
 141         max = E_PMINFO_PKGINFO_PROP_PACKAGE_MAX_STR - E_PMINFO_PKGINFO_PROP_PACKAGE_MIN_STR + 1;
 142         for (i = 0 ; i < max; i++) {
 143                 if (strcmp(property, pkginfo_str_prop_map[i].property) == 0) {
 144                         prop =  pkginfo_str_prop_map[i].prop;
 145                         break;
 146                 }
 147         }
 148         return prop;
 149 }
 150
 151 inline pkgmgrinfo_pkginfo_filter_prop_int _pminfo_pkginfo_convert_to_prop_int(const char *property)
 152 {
 153         int i = 0;
 154         int max = 0;
 155         pkgmgrinfo_pkginfo_filter_prop_int prop = -1;
 156
 157         if (property == NULL)
 158                 return -1;
 159         max = E_PMINFO_PKGINFO_PROP_PACKAGE_MAX_INT - E_PMINFO_PKGINFO_PROP_PACKAGE_MIN_INT + 1;
 160         for (i = 0 ; i < max; i++) {
 161                 if (strcmp(property, pkginfo_int_prop_map[i].property) == 0) {
 162                         prop =  pkginfo_int_prop_map[i].prop;
 163                         break;
 164                 }
 165         }
 166         return prop;
 167 }
 168
 169 inline pkgmgrinfo_pkginfo_filter_prop_bool _pminfo_pkginfo_convert_to_prop_bool(const char *property)
 170 {
 171         int i = 0;
 172         int max = 0;
 173         pkgmgrinfo_pkginfo_filter_prop_bool prop = -1;
 174
 175         if (property == NULL)
 176                 return -1;
 177         max = E_PMINFO_PKGINFO_PROP_PACKAGE_MAX_BOOL - E_PMINFO_PKGINFO_PROP_PACKAGE_MIN_BOOL + 1;
 178         for (i = 0 ; i < max; i++) {
 179                 if (strcmp(property, pkginfo_bool_prop_map[i].property) == 0) {
 180                         prop =  pkginfo_bool_prop_map[i].prop;
 181                         break;
 182                 }
 183         }
 184         return prop;
 185 }
 186
 187 inline pkgmgrinfo_appinfo_filter_prop_str _pminfo_appinfo_convert_to_prop_str(const char *property)
 188 {
 189         int i = 0;
 190         int max = 0;
 191         pkgmgrinfo_appinfo_filter_prop_str prop = -1;
 192
 193         if (property == NULL)
 194                 return -1;
 195         max = E_PMINFO_APPINFO_PROP_APP_MAX_STR - E_PMINFO_APPINFO_PROP_APP_MIN_STR + 1;
 196         for (i = 0 ; i < max; i++) {
 197                 if (strcmp(property, appinfo_str_prop_map[i].property) == 0) {
 198                         prop =  appinfo_str_prop_map[i].prop;
 199                         break;
 200                 }
 201         }
 202         return prop;
 203 }
 204
 205 inline pkgmgrinfo_appinfo_filter_prop_int _pminfo_appinfo_convert_to_prop_int(const char *property)
 206 {
 207         int i = 0;
 208         int max = 0;
 209         pkgmgrinfo_appinfo_filter_prop_int prop = -1;
 210
 211         if (property == NULL)
 212                 return -1;
 213         max = E_PMINFO_APPINFO_PROP_APP_MAX_INT - E_PMINFO_APPINFO_PROP_APP_MIN_INT + 1;
 214         for (i = 0 ; i < max; i++) {
 215                 if (strcmp(property, appinfo_int_prop_map[i].property) == 0) {
 216                         prop =  appinfo_int_prop_map[i].prop;
 217                         break;
 218                 }
 219         }
 220         return prop;
 221 }
 222
 223 inline pkgmgrinfo_appinfo_filter_prop_bool _pminfo_appinfo_convert_to_prop_bool(const char *property)
 224 {
 225         int i = 0;
 226         int max = 0;
 227         pkgmgrinfo_appinfo_filter_prop_bool prop = -1;
 228
 229         if (property == NULL)
 230                 return -1;
 231         max = E_PMINFO_APPINFO_PROP_APP_MAX_BOOL - E_PMINFO_APPINFO_PROP_APP_MIN_BOOL + 1;
 232         for (i = 0 ; i < max; i++) {
 233                 if (strcmp(property, appinfo_bool_prop_map[i].property) == 0) {
 234                         prop =  appinfo_bool_prop_map[i].prop;
 235                         break;
 236                 }
 237         }
 238         return prop;
 239 }
 240
 241 int __get_filter_condition(gpointer data, uid_t uid, char **condition, GList **params)
 242 {
 243         pkgmgrinfo_node_x *node = (pkgmgrinfo_node_x *)data;
 244         char buf[MAX_QUERY_LEN] = {'\0'};
 245         int flag = 0;
 246         char *value;
 247         char *ptr = NULL;
 248         char *saveptr = NULL;
 249
 250         switch (node->prop) {
 251         case E_PMINFO_PKGINFO_PROP_PACKAGE_ID:
 252                 snprintf(buf, sizeof(buf), "pi.package=?");
 253                 break;
 254         case E_PMINFO_PKGINFO_PROP_PACKAGE_TYPE:
 255                 snprintf(buf, sizeof(buf), "pi.package_type=?");
 256                 break;
 257         case E_PMINFO_PKGINFO_PROP_PACKAGE_VERSION:
 258                 snprintf(buf, sizeof(buf), "pi.package_version=?");
 259                 break;
 260         case E_PMINFO_PKGINFO_PROP_PACKAGE_INSTALL_LOCATION:
 261                 snprintf(buf, sizeof(buf), "pi.install_location=?");
 262                 break;
 263         case E_PMINFO_PKGINFO_PROP_PACKAGE_INSTALLED_STORAGE:
 264                 snprintf(buf, sizeof(buf), "pi.installed_storage=?");
 265                 break;
 266         case E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_NAME:
 267                 snprintf(buf, sizeof(buf), "pi.author_name=?");
 268                 break;
 269         case E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_HREF:
 270                 snprintf(buf, sizeof(buf), "pi.author_href=?");
 271                 break;
 272         case E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_EMAIL:
 273                 snprintf(buf, sizeof(buf), "pi.author_email=?");
 274                 break;
 275         case E_PMINFO_PKGINFO_PROP_PACKAGE_PRIVILEGE:
 276                 snprintf(buf, sizeof(buf), "package_privilege_info.privilege=?");
 277                 flag = E_PMINFO_PKGINFO_JOIN_PRIVILEGE_INFO;
 278                 break;
 279         case E_PMINFO_PKGINFO_PROP_PACKAGE_SIZE:
 280                 snprintf(buf, sizeof(buf), "pi.package_size=?");
 281                 break;
 282         case E_PMINFO_PKGINFO_PROP_PACKAGE_REMOVABLE:
 283                 snprintf(buf, sizeof(buf), "pi.package_removable=? COLLATE NOCASE");
 284                 break;
 285         case E_PMINFO_PKGINFO_PROP_PACKAGE_PRELOAD:
 286                 snprintf(buf, sizeof(buf), "pi.package_preload=? COLLATE NOCASE");
 287                 break;
 288         case E_PMINFO_PKGINFO_PROP_PACKAGE_READONLY:
 289                 snprintf(buf, sizeof(buf), "pi.package_readonly=? COLLATE NOCASE");
 290                 break;
 291         case E_PMINFO_PKGINFO_PROP_PACKAGE_UPDATE:
 292                 snprintf(buf, sizeof(buf), "pi.package_update=? COLLATE NOCASE");
 293                 break;
 294         case E_PMINFO_PKGINFO_PROP_PACKAGE_APPSETTING:
 295                 snprintf(buf, sizeof(buf), "pi.package_appsetting=? COLLATE NOCASE");
 296                 break;
 297         case E_PMINFO_PKGINFO_PROP_PACKAGE_NODISPLAY_SETTING:
 298                 snprintf(buf, sizeof(buf), "pi.package_nodisplay=? COLLATE NOCASE");
 299                 break;
 300         case E_PMINFO_PKGINFO_PROP_PACKAGE_SUPPORT_DISABLE:
 301                 snprintf(buf, sizeof(buf), "pi.package_support_disable=? COLLATE NOCASE");
 302                 break;
 303         case E_PMINFO_PKGINFO_PROP_PACKAGE_DISABLE:
 304                 snprintf(buf, sizeof(buf), "pi.package_disable=? COLLATE NOCASE");
 305                 break;
 306
 307         case E_PMINFO_APPINFO_PROP_APP_ID:
 308                 snprintf(buf, sizeof(buf), "ai.app_id=?");
 309                 break;
 310         case E_PMINFO_APPINFO_PROP_APP_COMPONENT:
 311                 snprintf(buf, sizeof(buf), "ai.app_component=?");
 312                 break;
 313         case E_PMINFO_APPINFO_PROP_APP_EXEC:
 314                 snprintf(buf, sizeof(buf), "ai.app_exec=?");
 315                 break;
 316         case E_PMINFO_APPINFO_PROP_APP_ICON:
 317                 snprintf(buf, sizeof(buf), "package_app_localized_info.app_icon=?");
 318                 flag = E_PMINFO_APPINFO_JOIN_LOCALIZED_INFO;
 319                 break;
 320         case E_PMINFO_APPINFO_PROP_APP_TYPE:
 321                 snprintf(buf, sizeof(buf), "ai.app_type=?");
 322                 break;
 323         case E_PMINFO_APPINFO_PROP_APP_OPERATION:
 324                 snprintf(buf, sizeof(buf), "package_app_app_control.app_control LIKE ?||'|%%%%|%%%%'");
 325                 flag = E_PMINFO_APPINFO_JOIN_APP_CONTROL;
 326                 break;
 327         case E_PMINFO_APPINFO_PROP_APP_URI:
 328                 snprintf(buf, sizeof(buf), "package_app_app_control.app_control LIKE '%%%%|'||?||'|%%%%'");
 329                 flag = E_PMINFO_APPINFO_JOIN_APP_CONTROL;
 330                 break;
 331         case E_PMINFO_APPINFO_PROP_APP_MIME:
 332                 snprintf(buf, sizeof(buf), "package_app_app_control.app_control LIKE '%%%%|%%%%|'||?");
 333                 flag = E_PMINFO_APPINFO_JOIN_APP_CONTROL;
 334                 break;
 335         case E_PMINFO_APPINFO_PROP_APP_CATEGORY:
 336                 snprintf(buf, sizeof(buf), "package_app_app_category.category IN (");
 337                 value = strdup(node->value);
 338                 if (value == NULL) {
 339                         _LOGE("out of memeory");
 340                         return 0;
 341                 }
 342                 ptr = strtok_r(value, ",", &saveptr);
 343                 if (ptr == NULL) {
 344                         free(value);
 345                         return 0;
 346                 }
 347                 strncat(buf, "?", sizeof(buf) - strlen(buf) - 1);
 348                 *params = g_list_append(*params, strdup(ptr));
 349                 while ((ptr = strtok_r(NULL, ",", &saveptr))) {
 350                         strncat(buf, ", ?", sizeof(buf) - strlen(buf) - 1);
 351                         *params = g_list_append(*params, strdup(ptr));
 352                 }
 353                 strncat(buf, ")", sizeof(buf) - strlen(buf) - 1);
 354                 *condition = strdup(buf);
 355                 flag = E_PMINFO_APPINFO_JOIN_CATEGORY;
 356                 free(value);
 357
 358                 return flag;
 359         case E_PMINFO_APPINFO_PROP_APP_NODISPLAY:
 360                 snprintf(buf, sizeof(buf), "ai.app_nodisplay=? COLLATE NOCASE");
 361                 break;
 362         case E_PMINFO_APPINFO_PROP_APP_MULTIPLE:
 363                 snprintf(buf, sizeof(buf), "ai.app_multiple=? COLLATE NOCASE");
 364                 break;
 365         case E_PMINFO_APPINFO_PROP_APP_ONBOOT:
 366                 snprintf(buf, sizeof(buf), "ai.app_onboot=? COLLATE NOCASE");
 367                 break;
 368         case E_PMINFO_APPINFO_PROP_APP_AUTORESTART:
 369                 snprintf(buf, sizeof(buf), "ai.app_autorestart=? COLLATE NOCASE");
 370                 break;
 371         case E_PMINFO_APPINFO_PROP_APP_TASKMANAGE:
 372                 snprintf(buf, sizeof(buf), "ai.app_taskmanage=? COLLATE NOCASE");
 373                 break;
 374         case E_PMINFO_APPINFO_PROP_APP_HWACCELERATION:
 375                 snprintf(buf, sizeof(buf), "ai.app_hwacceleration=?");
 376                 break;
 377         case E_PMINFO_APPINFO_PROP_APP_SCREENREADER:
 378                 snprintf(buf, sizeof(buf), "ai.app_screenreader=?");
 379                 break;
 380         case E_PMINFO_APPINFO_PROP_APP_LAUNCHCONDITION:
 381                 snprintf(buf, sizeof(buf), "ai.app_launchcondition=? COLLATE NOCASE");
 382                 break;
 383         case E_PMINFO_APPINFO_PROP_APP_PACKAGE:
 384                 snprintf(buf, sizeof(buf), "ai.package=?");
 385                 break;
 386         case E_PMINFO_APPINFO_PROP_APP_INSTALLED_STORAGE:
 387                 snprintf(buf, sizeof(buf), "ai.app_installed_storage=?");
 388                 break;
 389         case E_PMINFO_APPINFO_PROP_APP_UI_GADGET:
 390                 snprintf(buf, sizeof(buf), "ai.app_ui_gadget=? COLLATE NOCASE");
 391                 break;
 392         case E_PMINFO_APPINFO_PROP_APP_DISABLE:
 393                 if (strcasecmp(node->value, "true") == 0)
 394                         snprintf(buf, MAX_QUERY_LEN, "(ai.app_disable=? COLLATE NOCASE " \
 395                                         "OR ui.is_disabled='true' COLLATE NOCASE)");
 396                 else
 397                         snprintf(buf, MAX_QUERY_LEN, "(ai.app_disable=? COLLATE NOCASE " \
 398                                         "AND (ui.is_disabled='false' COLLATE NOCASE " \
 399                                         "OR ui.is_disabled IS NULL))");
 400                 break;
 401         case E_PMINFO_APPINFO_PROP_APP_SUPPORT_DISABLE:
 402                 snprintf(buf, MAX_QUERY_LEN, "ai.app_support_disable=? COLLATE NOCASE");
 403                 break;
 404         case E_PMINFO_APPINFO_PROP_PKG_DISABLE:
 405                 snprintf(buf, MAX_QUERY_LEN,
 406                                 "ai.package IN (SELECT package FROM " \
 407                                 "package_info WHERE package_disable=?)");
 408                 break;
 409         case E_PMINFO_APPINFO_PROP_APP_SUPPORT_MODE:
 410                 snprintf(buf, sizeof(buf), "ai.app_support_mode=?");
 411                 break;
 412         case E_PMINFO_PKGINFO_PROP_PACKAGE_CHECK_STORAGE:
 413         case E_PMINFO_APPINFO_PROP_APP_CHECK_STORAGE:
 414                 *condition = NULL;
 415                 return 0;
 416         default:
 417                 _LOGE("Invalid Property Type\n");
 418                 *condition = NULL;
 419                 return 0;
 420         }
 421         *condition = strdup(buf);
 422         *params = g_list_append(*params, strdup(node->value));
 423         return flag;
 424 }
 425
 426 int __get_metadata_filter_condition(gpointer data, char **condition,
 427                 GList **params)
 428 {
 429         pkgmgrinfo_metadata_node_x *node = (pkgmgrinfo_metadata_node_x *)data;
 430         char buf[MAX_QUERY_LEN];
 431
 432         snprintf(buf, sizeof(buf), "(package_app_app_metadata.md_key=?");
 433         if (node->value)
 434                 strncat(buf, " AND package_app_app_metadata.md_value=?",
 435                                 sizeof(buf) - strlen(buf) - 1);
 436         strncat(buf, ")", sizeof(buf) - strlen(buf) - 1);
 437
 438         *condition = strdup(buf);
 439         *params = g_list_append(*params, strdup(node->key));
 440         if (node->value)
 441                 *params = g_list_append(*params, strdup(node->value));
 442
 443         return E_PMINFO_APPINFO_JOIN_METADATA;
 444 }
 445
 446 int _add_icon_info_into_list(const char *locale, char *value, GList **icon)
 447 {
 448         icon_x *info;
 449
 450         info = calloc(1, sizeof(icon_x));
 451         if (info == NULL) {
 452                 LOGE("out of memory");
 453                 return PMINFO_R_ERROR;
 454         }
 455         info->text = value;
 456         info->lang = strdup(locale);
 457         *icon = g_list_append(*icon, info);
 458
 459         return PMINFO_R_OK;
 460 }
 461
 462 int _add_label_info_into_list(const char *locale, char *value, GList **label)
 463 {
 464         label_x *info;
 465
 466         info = calloc(1, sizeof(label_x));
 467         if (info == NULL) {
 468                 LOGE("out of memory");
 469                 return PMINFO_R_ERROR;
 470         }
 471         info->text = value;
 472         info->lang = strdup(locale);
 473         *label = g_list_append(*label, info);
 474
 475         return PMINFO_R_OK;
 476 }
 477
 478 char *_get_system_locale(void)
 479 {
 480         char *lang;
 481         char *locale;
 482
 483         lang = vconf_get_str(VCONFKEY_LANGSET);
 484         if (lang == NULL) {
 485                 locale = strdup(DEFAULT_LOCALE);
 486                 if (locale == NULL) {
 487                         LOGE("out of memory");
 488                         return NULL;
 489                 }
 490                 return locale;
 491         }
 492
 493         locale = malloc(sizeof(char) * 6);
 494         if (locale == NULL) {
 495                 LOGE("out of memory");
 496                 free(lang);
 497                 return NULL;
 498         }
 499
 500         strncpy(locale, lang, 2);
 501         locale[2] = '-';
 502         locale[3] = tolower(lang[3]);
 503         locale[4] = tolower(lang[4]);
 504         locale[5] = '\0';
 505
 506         free(lang);
 507
 508         return locale;
 509 }
 510
 511 int __pkginfo_check_installed_storage(package_x *pkginfo)
 512 {
 513         char buf[MAX_QUERY_LEN] = {'\0'};
 514         int ret;
 515
 516         retvm_if(pkginfo->package == NULL, PMINFO_R_OK, "pkgid is NULL\n");
 517         retvm_if(pkginfo->installed_storage == NULL, PMINFO_R_ERROR,
 518                         "installed_storage is NULL\n");
 519
 520         if (strcmp(pkginfo->installed_storage, "installed_external") == 0) {
 521                 snprintf(buf, MAX_QUERY_LEN - 1, "%s", pkginfo->external_path);
 522                 ret = access(buf, R_OK);
 523                 if (ret != 0) {
 524                         _LOGE("can not access [%s] - %d", buf, ret);
 525                         return PMINFO_R_ERROR;
 526                 }
 527         }
 528
 529         return PMINFO_R_OK;
 530 }
 531
 532 int __appinfo_check_installed_storage(application_x *appinfo)
 533 {
 534         retvm_if(appinfo->installed_storage == NULL, PMINFO_R_ERROR,
 535                         "installed_storage is NULL\n");
 536
 537         if (strcmp(appinfo->installed_storage, "installed_external") == 0) {
 538                 retvm_if(appinfo->external_path == NULL, PMINFO_R_ERROR,
 539                                 "external path is NULL\n");
 540                 if (access(appinfo->external_path, R_OK) != 0) {
 541                         _LOGE("can not access [%s]", appinfo->external_path);
 542                         return PMINFO_R_ERROR;
 543                 }
 544         }
 545
 546         return PMINFO_R_OK;
 547 }
 548
 549 #define BUSY_WAITING_USEC (1000000 / 10 / 2) /* 0.05 sec */
 550 #define BUSY_WAITING_MAX 20 /* wait for max 1 sec */
 551 static int __db_busy_handler(void *data, int count)
 552 {
 553         if (count < BUSY_WAITING_MAX) {
 554                 usleep(BUSY_WAITING_USEC);
 555                 return 1;
 556         } else {
 557                 /* sqlite3_prepare_v2 will return SQLITE_BUSY */
 558                 return 0;
 559         }
 560 }
 561
 562 int __open_db(const char *path, sqlite3 **db, int flags)
 563 {
 564         int ret;
 565
 566         ret = sqlite3_open_v2(path, db, flags, NULL);
 567         if (ret != SQLITE_OK)
 568                 return ret;
 569
 570         ret = sqlite3_busy_handler(*db, __db_busy_handler, NULL);
 571         if (ret != SQLITE_OK) {
 572                 _LOGE("failed to register busy handler: %s",
 573                                 sqlite3_errmsg(*db));
 574                 sqlite3_close_v2(*db);
 575                 return ret;
 576         }
 577
 578         return ret;
 579 }
 580
 581 struct type_map {
 582         const char *manifest;
 583         const char *type;
 584 };
 585
 586 struct type_map type_map[] = {
 587         { "res/wgt/config.xml", "wgt" },
 588         { "config.xml", "wgt" },
 589         { "tizen-manifest.xml", "tpk" },
 590         { NULL, NULL}
 591 };
 592
 593 char *__get_type_from_path(const char *pkg_path)
 594 {
 595         const char *type = NULL;
 596         unzFile uf;
 597         int i;
 598
 599         uf = unzOpen(pkg_path);
 600         if (uf == NULL) {
 601                 _LOGE("failed to open zip file %s", pkg_path);
 602                 return NULL;
 603         }
 604
 605         for (i = 0; type_map[i].manifest != NULL; i++) {
 606                 if (unzLocateFile(uf, type_map[i].manifest, 0) == UNZ_OK) {
 607                         _LOGD("pkgtype of %s: [%s]", pkg_path,
 608                                         type_map[i].type);
 609                         type = type_map[i].type;
 610                         break;
 611                 }
 612         }
 613         unzClose(uf);
 614
 615         if (type == NULL) {
 616                 _LOGE("cannot get pkg type of file %s", pkg_path);
 617                 return NULL;
 618         }
 619
 620         return strdup(type);
 621 }
 622
 623 static const char *__get_library_path(const char *pkg_type)
 624 {
 625         char buf[64];
 626         const char *path;
 627
 628         snprintf(buf, sizeof(buf), "package-manager/backendlib/lib%s.so",
 629                         pkg_type);
 630         path = tzplatform_mkpath(TZ_SYS_RO_ETC, buf);
 631
 632         return path;
 633 }
 634
 635 pkg_plugin_set *__load_library(const char *pkg_type)
 636 {
 637         void *library_handle;
 638         pkg_plugin_set *plugin_set;
 639         bool (*on_load)(pkg_plugin_set *plugin);
 640         const char *library_path;
 641
 642         library_path = __get_library_path(pkg_type);
 643         if (library_path == NULL) {
 644                 _LOGE("cannot get library path for %s", pkg_type);
 645                 return NULL;
 646         }
 647
 648         if (plugin_set_list == NULL) {
 649                 plugin_set_list = g_hash_table_new_full(g_str_hash,
 650                                 g_str_equal, free, free);
 651                 if (plugin_set_list == NULL) {
 652                         _LOGE("out of memory");
 653                         return NULL;
 654                 }
 655         }
 656
 657         plugin_set = (pkg_plugin_set *)g_hash_table_lookup(plugin_set_list,
 658                         (gconstpointer)pkg_type);
 659         if (plugin_set) {
 660                 _LOGD("already loaded [%s]", library_path);
 661                 return plugin_set;
 662         }
 663
 664         if ((library_handle = dlopen(library_path, RTLD_LAZY)) == NULL) {
 665                 _LOGE("dlopen is failed library_path[%s]", library_path);
 666                 return NULL;
 667         }
 668
 669         if ((on_load = dlsym(library_handle, "pkg_plugin_on_load")) == NULL ||
 670                         dlerror() != NULL) {
 671                 _LOGE("cannot find symbol");
 672                 dlclose(library_handle);
 673                 return NULL;
 674         }
 675
 676         plugin_set = (pkg_plugin_set *)calloc(1, sizeof(pkg_plugin_set));
 677         if (plugin_set == NULL) {
 678                 _LOGE("out of memory");
 679                 dlclose(library_handle);
 680                 return NULL;
 681         }
 682
 683         if (on_load(plugin_set) != 0) {
 684                 _LOGE("pkg_plugin_on_load failed");
 685                 free(plugin_set);
 686                 dlclose(library_handle);
 687                 plugin_set = NULL;
 688                 return NULL;
 689         }
 690
 691         plugin_set->plugin_handle = library_handle;
 692         snprintf(plugin_set->pkg_type,
 693                         sizeof(plugin_set->pkg_type), "%s", pkg_type);
 694
 695         g_hash_table_insert(plugin_set_list, (gpointer)strdup(pkg_type),
 696                         (gpointer)plugin_set);
 697
 698         _LOGD("library [%s] is loaded", library_path);
 699
 700         return plugin_set;
 701 }
 702
 703 void __unload_library(const char *pkg_type)
 704 {
 705         pkg_plugin_set *plugin_set;
 706
 707         if (plugin_set_list == NULL)
 708                 return;
 709
 710         plugin_set = (pkg_plugin_set *)g_hash_table_lookup(plugin_set_list,
 711                         (gconstpointer)pkg_type);
 712
 713         if (plugin_set == NULL) {
 714                 _LOGE("pkg plugin for %s is not loaded", pkg_type);
 715                 return;
 716         }
 717
 718         plugin_set->plugin_on_unload();
 719         dlclose(plugin_set->plugin_handle);
 720         g_hash_table_remove(plugin_set_list, (gconstpointer)pkg_type);
 721 }