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         {E_PMINFO_PKGINFO_PROP_PACKAGE_SYSTEM,          PMINFO_PKGINFO_PROP_PACKAGE_SYSTEM}
  83 };
  84
  85 struct _appinfo_str_map_t {
  86         pkgmgrinfo_appinfo_filter_prop_str prop;
  87         const char *property;
  88 };
  89
  90 static struct _appinfo_str_map_t appinfo_str_prop_map[] = {
  91         {E_PMINFO_APPINFO_PROP_APP_ID,          PMINFO_APPINFO_PROP_APP_ID},
  92         {E_PMINFO_APPINFO_PROP_APP_COMPONENT,   PMINFO_APPINFO_PROP_APP_COMPONENT},
  93         {E_PMINFO_APPINFO_PROP_APP_EXEC,        PMINFO_APPINFO_PROP_APP_EXEC},
  94         {E_PMINFO_APPINFO_PROP_APP_ICON,        PMINFO_APPINFO_PROP_APP_ICON},
  95         {E_PMINFO_APPINFO_PROP_APP_TYPE,        PMINFO_APPINFO_PROP_APP_TYPE},
  96         {E_PMINFO_APPINFO_PROP_APP_OPERATION,   PMINFO_APPINFO_PROP_APP_OPERATION},
  97         {E_PMINFO_APPINFO_PROP_APP_URI, PMINFO_APPINFO_PROP_APP_URI},
  98         {E_PMINFO_APPINFO_PROP_APP_MIME,        PMINFO_APPINFO_PROP_APP_MIME},
  99         {E_PMINFO_APPINFO_PROP_APP_CATEGORY,    PMINFO_APPINFO_PROP_APP_CATEGORY},
 100         {E_PMINFO_APPINFO_PROP_APP_HWACCELERATION,      PMINFO_APPINFO_PROP_APP_HWACCELERATION},
 101         {E_PMINFO_APPINFO_PROP_APP_SCREENREADER,        PMINFO_APPINFO_PROP_APP_SCREENREADER},
 102         {E_PMINFO_APPINFO_PROP_APP_PACKAGE,     PMINFO_APPINFO_PROP_APP_PACKAGE},
 103         {E_PMINFO_APPINFO_PROP_APP_INSTALLED_STORAGE,   PMINFO_APPINFO_PROP_APP_INSTALLED_STORAGE},
 104         {E_PMINFO_APPINFO_PROP_PRIVILEGE,       PMINFO_APPINFO_PROP_PRIVILEGE}
 105 };
 106
 107 struct _appinfo_int_map_t {
 108         pkgmgrinfo_appinfo_filter_prop_int prop;
 109         const char *property;
 110 };
 111
 112 static struct _appinfo_int_map_t appinfo_int_prop_map[] = {
 113         {E_PMINFO_APPINFO_PROP_APP_SUPPORT_MODE,        PMINFO_APPINFO_PROP_APP_SUPPORT_MODE}
 114 };
 115
 116 struct _appinfo_bool_map_t {
 117         pkgmgrinfo_appinfo_filter_prop_bool prop;
 118         const char *property;
 119 };
 120
 121 static struct _appinfo_bool_map_t appinfo_bool_prop_map[] = {
 122         {E_PMINFO_APPINFO_PROP_APP_NODISPLAY,           PMINFO_APPINFO_PROP_APP_NODISPLAY},
 123         {E_PMINFO_APPINFO_PROP_APP_MULTIPLE,            PMINFO_APPINFO_PROP_APP_MULTIPLE},
 124         {E_PMINFO_APPINFO_PROP_APP_ONBOOT,              PMINFO_APPINFO_PROP_APP_ONBOOT},
 125         {E_PMINFO_APPINFO_PROP_APP_AUTORESTART,         PMINFO_APPINFO_PROP_APP_AUTORESTART},
 126         {E_PMINFO_APPINFO_PROP_APP_TASKMANAGE,          PMINFO_APPINFO_PROP_APP_TASKMANAGE},
 127         {E_PMINFO_APPINFO_PROP_APP_LAUNCHCONDITION,             PMINFO_APPINFO_PROP_APP_LAUNCHCONDITION},
 128         {E_PMINFO_APPINFO_PROP_APP_UI_GADGET,           PMINFO_APPINFO_PROP_APP_UI_GADGET},
 129         {E_PMINFO_APPINFO_PROP_APP_SUPPORT_DISABLE,             PMINFO_APPINFO_PROP_APP_SUPPORT_DISABLE},
 130         {E_PMINFO_APPINFO_PROP_APP_DISABLE,             PMINFO_APPINFO_PROP_APP_DISABLE},
 131         {E_PMINFO_APPINFO_PROP_APP_CHECK_STORAGE,               PMINFO_APPINFO_PROP_APP_CHECK_STORAGE},
 132         {E_PMINFO_APPINFO_PROP_PKG_DISABLE,             PMINFO_APPINFO_PROP_PKG_DISABLE}
 133 };
 134
 135 inline pkgmgrinfo_pkginfo_filter_prop_str _pminfo_pkginfo_convert_to_prop_str(const char *property)
 136 {
 137         int i = 0;
 138         int max = 0;
 139         pkgmgrinfo_pkginfo_filter_prop_str prop = -1;
 140
 141         if (property == NULL)
 142                 return -1;
 143         max = E_PMINFO_PKGINFO_PROP_PACKAGE_MAX_STR - E_PMINFO_PKGINFO_PROP_PACKAGE_MIN_STR + 1;
 144         for (i = 0 ; i < max; i++) {
 145                 if (strcmp(property, pkginfo_str_prop_map[i].property) == 0) {
 146                         prop =  pkginfo_str_prop_map[i].prop;
 147                         break;
 148                 }
 149         }
 150         return prop;
 151 }
 152
 153 inline pkgmgrinfo_pkginfo_filter_prop_int _pminfo_pkginfo_convert_to_prop_int(const char *property)
 154 {
 155         int i = 0;
 156         int max = 0;
 157         pkgmgrinfo_pkginfo_filter_prop_int prop = -1;
 158
 159         if (property == NULL)
 160                 return -1;
 161         max = E_PMINFO_PKGINFO_PROP_PACKAGE_MAX_INT - E_PMINFO_PKGINFO_PROP_PACKAGE_MIN_INT + 1;
 162         for (i = 0 ; i < max; i++) {
 163                 if (strcmp(property, pkginfo_int_prop_map[i].property) == 0) {
 164                         prop =  pkginfo_int_prop_map[i].prop;
 165                         break;
 166                 }
 167         }
 168         return prop;
 169 }
 170
 171 inline pkgmgrinfo_pkginfo_filter_prop_bool _pminfo_pkginfo_convert_to_prop_bool(const char *property)
 172 {
 173         int i = 0;
 174         int max = 0;
 175         pkgmgrinfo_pkginfo_filter_prop_bool prop = -1;
 176
 177         if (property == NULL)
 178                 return -1;
 179         max = E_PMINFO_PKGINFO_PROP_PACKAGE_MAX_BOOL - E_PMINFO_PKGINFO_PROP_PACKAGE_MIN_BOOL + 1;
 180         for (i = 0 ; i < max; i++) {
 181                 if (strcmp(property, pkginfo_bool_prop_map[i].property) == 0) {
 182                         prop =  pkginfo_bool_prop_map[i].prop;
 183                         break;
 184                 }
 185         }
 186         return prop;
 187 }
 188
 189 inline pkgmgrinfo_appinfo_filter_prop_str _pminfo_appinfo_convert_to_prop_str(const char *property)
 190 {
 191         int i = 0;
 192         int max = 0;
 193         pkgmgrinfo_appinfo_filter_prop_str prop = -1;
 194
 195         if (property == NULL)
 196                 return -1;
 197         max = E_PMINFO_APPINFO_PROP_APP_MAX_STR - E_PMINFO_APPINFO_PROP_APP_MIN_STR + 1;
 198         for (i = 0 ; i < max; i++) {
 199                 if (strcmp(property, appinfo_str_prop_map[i].property) == 0) {
 200                         prop =  appinfo_str_prop_map[i].prop;
 201                         break;
 202                 }
 203         }
 204         return prop;
 205 }
 206
 207 inline pkgmgrinfo_appinfo_filter_prop_int _pminfo_appinfo_convert_to_prop_int(const char *property)
 208 {
 209         int i = 0;
 210         int max = 0;
 211         pkgmgrinfo_appinfo_filter_prop_int prop = -1;
 212
 213         if (property == NULL)
 214                 return -1;
 215         max = E_PMINFO_APPINFO_PROP_APP_MAX_INT - E_PMINFO_APPINFO_PROP_APP_MIN_INT + 1;
 216         for (i = 0 ; i < max; i++) {
 217                 if (strcmp(property, appinfo_int_prop_map[i].property) == 0) {
 218                         prop =  appinfo_int_prop_map[i].prop;
 219                         break;
 220                 }
 221         }
 222         return prop;
 223 }
 224
 225 inline pkgmgrinfo_appinfo_filter_prop_bool _pminfo_appinfo_convert_to_prop_bool(const char *property)
 226 {
 227         int i = 0;
 228         int max = 0;
 229         pkgmgrinfo_appinfo_filter_prop_bool prop = -1;
 230
 231         if (property == NULL)
 232                 return -1;
 233         max = E_PMINFO_APPINFO_PROP_APP_MAX_BOOL - E_PMINFO_APPINFO_PROP_APP_MIN_BOOL + 1;
 234         for (i = 0 ; i < max; i++) {
 235                 if (strcmp(property, appinfo_bool_prop_map[i].property) == 0) {
 236                         prop =  appinfo_bool_prop_map[i].prop;
 237                         break;
 238                 }
 239         }
 240         return prop;
 241 }
 242
 243 int __get_filter_condition(gpointer data, uid_t uid, char **condition, GList **params)
 244 {
 245         pkgmgrinfo_node_x *node = (pkgmgrinfo_node_x *)data;
 246         char buf[MAX_QUERY_LEN] = {'\0'};
 247         int flag = 0;
 248         char *value;
 249         char *ptr = NULL;
 250         char *saveptr = NULL;
 251
 252         switch (node->prop) {
 253         case E_PMINFO_PKGINFO_PROP_PACKAGE_ID:
 254                 snprintf(buf, sizeof(buf), "pi.package=?");
 255                 break;
 256         case E_PMINFO_PKGINFO_PROP_PACKAGE_TYPE:
 257                 snprintf(buf, sizeof(buf), "pi.package_type=?");
 258                 break;
 259         case E_PMINFO_PKGINFO_PROP_PACKAGE_VERSION:
 260                 snprintf(buf, sizeof(buf), "pi.package_version=?");
 261                 break;
 262         case E_PMINFO_PKGINFO_PROP_PACKAGE_INSTALL_LOCATION:
 263                 snprintf(buf, sizeof(buf), "pi.install_location=?");
 264                 break;
 265         case E_PMINFO_PKGINFO_PROP_PACKAGE_INSTALLED_STORAGE:
 266                 snprintf(buf, sizeof(buf), "pi.installed_storage=?");
 267                 break;
 268         case E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_NAME:
 269                 snprintf(buf, sizeof(buf), "pi.author_name=?");
 270                 break;
 271         case E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_HREF:
 272                 snprintf(buf, sizeof(buf), "pi.author_href=?");
 273                 break;
 274         case E_PMINFO_PKGINFO_PROP_PACKAGE_AUTHOR_EMAIL:
 275                 snprintf(buf, sizeof(buf), "pi.author_email=?");
 276                 break;
 277         case E_PMINFO_PKGINFO_PROP_PACKAGE_PRIVILEGE:
 278                 snprintf(buf, sizeof(buf), "package_privilege_info.privilege=?");
 279                 flag = E_PMINFO_PKGINFO_JOIN_PRIVILEGE_INFO;
 280                 break;
 281         case E_PMINFO_PKGINFO_PROP_PACKAGE_SIZE:
 282                 snprintf(buf, sizeof(buf), "pi.package_size=?");
 283                 break;
 284         case E_PMINFO_PKGINFO_PROP_PACKAGE_REMOVABLE:
 285                 snprintf(buf, sizeof(buf), "pi.package_removable=? COLLATE NOCASE");
 286                 break;
 287         case E_PMINFO_PKGINFO_PROP_PACKAGE_PRELOAD:
 288                 snprintf(buf, sizeof(buf), "pi.package_preload=? COLLATE NOCASE");
 289                 break;
 290         case E_PMINFO_PKGINFO_PROP_PACKAGE_READONLY:
 291                 snprintf(buf, sizeof(buf), "pi.package_readonly=? COLLATE NOCASE");
 292                 break;
 293         case E_PMINFO_PKGINFO_PROP_PACKAGE_UPDATE:
 294                 snprintf(buf, sizeof(buf), "pi.package_update=? COLLATE NOCASE");
 295                 break;
 296         case E_PMINFO_PKGINFO_PROP_PACKAGE_APPSETTING:
 297                 snprintf(buf, sizeof(buf), "pi.package_appsetting=? COLLATE NOCASE");
 298                 break;
 299         case E_PMINFO_PKGINFO_PROP_PACKAGE_NODISPLAY_SETTING:
 300                 snprintf(buf, sizeof(buf), "pi.package_nodisplay=? COLLATE NOCASE");
 301                 break;
 302         case E_PMINFO_PKGINFO_PROP_PACKAGE_SUPPORT_DISABLE:
 303                 snprintf(buf, sizeof(buf), "pi.package_support_disable=? COLLATE NOCASE");
 304                 break;
 305         case E_PMINFO_PKGINFO_PROP_PACKAGE_DISABLE:
 306                 snprintf(buf, sizeof(buf), "pi.package_disable=? COLLATE NOCASE");
 307                 break;
 308         case E_PMINFO_PKGINFO_PROP_PACKAGE_SYSTEM:
 309                 snprintf(buf, sizeof(buf), "pi.package_system=? COLLATE NOCASE");
 310                 break;
 311
 312         case E_PMINFO_APPINFO_PROP_APP_ID:
 313                 snprintf(buf, sizeof(buf), "ai.app_id=?");
 314                 break;
 315         case E_PMINFO_APPINFO_PROP_APP_COMPONENT:
 316                 snprintf(buf, sizeof(buf), "ai.app_component=?");
 317                 break;
 318         case E_PMINFO_APPINFO_PROP_APP_EXEC:
 319                 snprintf(buf, sizeof(buf), "ai.app_exec=?");
 320                 break;
 321         case E_PMINFO_APPINFO_PROP_APP_ICON:
 322                 snprintf(buf, sizeof(buf), "package_app_localized_info.app_icon=?");
 323                 flag = E_PMINFO_APPINFO_JOIN_LOCALIZED_INFO;
 324                 break;
 325         case E_PMINFO_APPINFO_PROP_APP_TYPE:
 326                 snprintf(buf, sizeof(buf), "ai.app_type=?");
 327                 break;
 328         case E_PMINFO_APPINFO_PROP_APP_OPERATION:
 329                 snprintf(buf, sizeof(buf), "package_app_app_control.app_control LIKE ?||'|%%%%|%%%%'");
 330                 flag = E_PMINFO_APPINFO_JOIN_APP_CONTROL;
 331                 break;
 332         case E_PMINFO_APPINFO_PROP_APP_URI:
 333                 snprintf(buf, sizeof(buf), "package_app_app_control.app_control LIKE '%%%%|'||?||'|%%%%'");
 334                 flag = E_PMINFO_APPINFO_JOIN_APP_CONTROL;
 335                 break;
 336         case E_PMINFO_APPINFO_PROP_APP_MIME:
 337                 snprintf(buf, sizeof(buf), "package_app_app_control.app_control LIKE '%%%%|%%%%|'||?");
 338                 flag = E_PMINFO_APPINFO_JOIN_APP_CONTROL;
 339                 break;
 340         case E_PMINFO_APPINFO_PROP_APP_CATEGORY:
 341                 snprintf(buf, sizeof(buf), "package_app_app_category.category IN (");
 342                 value = strdup(node->value);
 343                 if (value == NULL) {
 344                         _LOGE("out of memeory");
 345                         return 0;
 346                 }
 347                 ptr = strtok_r(value, ",", &saveptr);
 348                 if (ptr == NULL) {
 349                         free(value);
 350                         return 0;
 351                 }
 352                 strncat(buf, "?", sizeof(buf) - strlen(buf) - 1);
 353                 *params = g_list_append(*params, strdup(ptr));
 354                 while ((ptr = strtok_r(NULL, ",", &saveptr))) {
 355                         strncat(buf, ", ?", sizeof(buf) - strlen(buf) - 1);
 356                         *params = g_list_append(*params, strdup(ptr));
 357                 }
 358                 strncat(buf, ")", sizeof(buf) - strlen(buf) - 1);
 359                 *condition = strdup(buf);
 360                 flag = E_PMINFO_APPINFO_JOIN_CATEGORY;
 361                 free(value);
 362
 363                 return flag;
 364         case E_PMINFO_APPINFO_PROP_APP_NODISPLAY:
 365                 snprintf(buf, sizeof(buf), "ai.app_nodisplay=? COLLATE NOCASE");
 366                 break;
 367         case E_PMINFO_APPINFO_PROP_APP_MULTIPLE:
 368                 snprintf(buf, sizeof(buf), "ai.app_multiple=? COLLATE NOCASE");
 369                 break;
 370         case E_PMINFO_APPINFO_PROP_APP_ONBOOT:
 371                 snprintf(buf, sizeof(buf), "ai.app_onboot=? COLLATE NOCASE");
 372                 break;
 373         case E_PMINFO_APPINFO_PROP_APP_AUTORESTART:
 374                 snprintf(buf, sizeof(buf), "ai.app_autorestart=? COLLATE NOCASE");
 375                 break;
 376         case E_PMINFO_APPINFO_PROP_APP_TASKMANAGE:
 377                 snprintf(buf, sizeof(buf), "ai.app_taskmanage=? COLLATE NOCASE");
 378                 break;
 379         case E_PMINFO_APPINFO_PROP_APP_HWACCELERATION:
 380                 snprintf(buf, sizeof(buf), "ai.app_hwacceleration=?");
 381                 break;
 382         case E_PMINFO_APPINFO_PROP_APP_SCREENREADER:
 383                 snprintf(buf, sizeof(buf), "ai.app_screenreader=?");
 384                 break;
 385         case E_PMINFO_APPINFO_PROP_APP_LAUNCHCONDITION:
 386                 snprintf(buf, sizeof(buf), "ai.app_launchcondition=? COLLATE NOCASE");
 387                 break;
 388         case E_PMINFO_APPINFO_PROP_APP_PACKAGE:
 389                 snprintf(buf, sizeof(buf), "ai.package=?");
 390                 break;
 391         case E_PMINFO_APPINFO_PROP_APP_INSTALLED_STORAGE:
 392                 snprintf(buf, sizeof(buf), "ai.app_installed_storage=?");
 393                 break;
 394         case E_PMINFO_APPINFO_PROP_APP_UI_GADGET:
 395                 snprintf(buf, sizeof(buf), "ai.app_ui_gadget=? COLLATE NOCASE");
 396                 break;
 397         case E_PMINFO_APPINFO_PROP_APP_DISABLE:
 398                 if (strcasecmp(node->value, "true") == 0)
 399                         snprintf(buf, MAX_QUERY_LEN, "(ai.app_disable=? COLLATE NOCASE " \
 400                                         "OR ui.is_disabled='true' COLLATE NOCASE)");
 401                 else
 402                         snprintf(buf, MAX_QUERY_LEN, "(ai.app_disable=? COLLATE NOCASE " \
 403                                         "AND (ui.is_disabled='false' COLLATE NOCASE " \
 404                                         "OR ui.is_disabled IS NULL))");
 405                 break;
 406         case E_PMINFO_APPINFO_PROP_APP_SUPPORT_DISABLE:
 407                 snprintf(buf, MAX_QUERY_LEN, "ai.app_support_disable=? COLLATE NOCASE");
 408                 break;
 409         case E_PMINFO_APPINFO_PROP_PKG_DISABLE:
 410                 snprintf(buf, MAX_QUERY_LEN,
 411                                 "ai.package IN (SELECT package FROM " \
 412                                 "package_info WHERE package_disable=?)");
 413                 break;
 414         case E_PMINFO_APPINFO_PROP_APP_SUPPORT_MODE:
 415                 snprintf(buf, sizeof(buf), "ai.app_support_mode=?");
 416                 break;
 417         case E_PMINFO_PKGINFO_PROP_PACKAGE_CHECK_STORAGE:
 418         case E_PMINFO_APPINFO_PROP_APP_CHECK_STORAGE:
 419                 *condition = NULL;
 420                 return 0;
 421         case E_PMINFO_APPINFO_PROP_PRIVILEGE:
 422                 snprintf(buf, sizeof(buf), "package_privilege_info.privilege=?");
 423                 flag = E_PMINFO_APPINFO_JOIN_PRIVILEGE;
 424                 break;
 425         default:
 426                 _LOGE("Invalid Property Type\n");
 427                 *condition = NULL;
 428                 return 0;
 429         }
 430         *condition = strdup(buf);
 431         *params = g_list_append(*params, strdup(node->value));
 432         return flag;
 433 }
 434
 435 int __get_metadata_filter_condition(gpointer data, char **condition,
 436                 GList **params)
 437 {
 438         pkgmgrinfo_metadata_node_x *node = (pkgmgrinfo_metadata_node_x *)data;
 439         char buf[MAX_QUERY_LEN];
 440
 441         snprintf(buf, sizeof(buf), "(package_app_app_metadata.md_key=?");
 442         if (node->value)
 443                 strncat(buf, " AND package_app_app_metadata.md_value=?",
 444                                 sizeof(buf) - strlen(buf) - 1);
 445         strncat(buf, ")", sizeof(buf) - strlen(buf) - 1);
 446
 447         *condition = strdup(buf);
 448         *params = g_list_append(*params, strdup(node->key));
 449         if (node->value)
 450                 *params = g_list_append(*params, strdup(node->value));
 451
 452         return E_PMINFO_APPINFO_JOIN_METADATA;
 453 }
 454
 455 int _add_icon_info_into_list(const char *locale, char *value, GList **icon)
 456 {
 457         icon_x *info;
 458
 459         info = calloc(1, sizeof(icon_x));
 460         if (info == NULL) {
 461                 LOGE("out of memory");
 462                 return PMINFO_R_ERROR;
 463         }
 464         info->text = value;
 465         info->lang = strdup(locale);
 466         *icon = g_list_append(*icon, info);
 467
 468         return PMINFO_R_OK;
 469 }
 470
 471 int _add_label_info_into_list(const char *locale, char *value, GList **label)
 472 {
 473         label_x *info;
 474
 475         info = calloc(1, sizeof(label_x));
 476         if (info == NULL) {
 477                 LOGE("out of memory");
 478                 return PMINFO_R_ERROR;
 479         }
 480         info->text = value;
 481         info->lang = strdup(locale);
 482         *label = g_list_append(*label, info);
 483
 484         return PMINFO_R_OK;
 485 }
 486
 487 char *_get_system_locale(void)
 488 {
 489         char *lang;
 490         char *locale;
 491
 492         lang = vconf_get_str(VCONFKEY_LANGSET);
 493         if (lang == NULL) {
 494                 locale = strdup(DEFAULT_LOCALE);
 495                 if (locale == NULL) {
 496                         LOGE("out of memory");
 497                         return NULL;
 498                 }
 499                 return locale;
 500         }
 501
 502         locale = malloc(sizeof(char) * 6);
 503         if (locale == NULL) {
 504                 LOGE("out of memory");
 505                 free(lang);
 506                 return NULL;
 507         }
 508
 509         strncpy(locale, lang, 2);
 510         locale[2] = '-';
 511         locale[3] = tolower(lang[3]);
 512         locale[4] = tolower(lang[4]);
 513         locale[5] = '\0';
 514
 515         free(lang);
 516
 517         return locale;
 518 }
 519
 520 int __pkginfo_check_installed_storage(package_x *pkginfo)
 521 {
 522         char buf[MAX_QUERY_LEN] = {'\0'};
 523         int ret;
 524
 525         retvm_if(pkginfo->package == NULL, PMINFO_R_OK, "pkgid is NULL\n");
 526         retvm_if(pkginfo->installed_storage == NULL, PMINFO_R_ERROR,
 527                         "installed_storage is NULL\n");
 528
 529         if (strcmp(pkginfo->installed_storage, "installed_external") == 0) {
 530                 snprintf(buf, MAX_QUERY_LEN - 1, "%s", pkginfo->external_path);
 531                 ret = access(buf, R_OK);
 532                 if (ret != 0) {
 533                         _LOGE("can not access [%s] - %d", buf, ret);
 534                         return PMINFO_R_ERROR;
 535                 }
 536         }
 537
 538         return PMINFO_R_OK;
 539 }
 540
 541 int __appinfo_check_installed_storage(application_x *appinfo)
 542 {
 543         retvm_if(appinfo->installed_storage == NULL, PMINFO_R_ERROR,
 544                         "installed_storage is NULL\n");
 545
 546         if (strcmp(appinfo->installed_storage, "installed_external") == 0) {
 547                 retvm_if(appinfo->external_path == NULL, PMINFO_R_ERROR,
 548                                 "external path is NULL\n");
 549                 if (access(appinfo->external_path, R_OK) != 0) {
 550                         _LOGE("can not access [%s]", appinfo->external_path);
 551                         return PMINFO_R_ERROR;
 552                 }
 553         }
 554
 555         return PMINFO_R_OK;
 556 }
 557
 558 #define BUSY_WAITING_USEC (1000000 / 10 / 2) /* 0.05 sec */
 559 #define BUSY_WAITING_MAX 100 /* wait for max 5 sec */
 560 static int __db_busy_handler(void *data, int count)
 561 {
 562         if (count < BUSY_WAITING_MAX) {
 563                 usleep(BUSY_WAITING_USEC);
 564                 return 1;
 565         } else {
 566                 /* sqlite3_prepare_v2 will return SQLITE_BUSY */
 567                 return 0;
 568         }
 569 }
 570
 571 int __open_db(const char *path, sqlite3 **db, int flags)
 572 {
 573         int ret;
 574
 575         ret = sqlite3_open_v2(path, db, flags, NULL);
 576         if (ret != SQLITE_OK) {
 577                 sqlite3_close_v2(*db);
 578                 return ret;
 579         }
 580
 581         ret = sqlite3_busy_handler(*db, __db_busy_handler, NULL);
 582         if (ret != SQLITE_OK) {
 583                 _LOGE("failed to register busy handler: %s",
 584                                 sqlite3_errmsg(*db));
 585                 sqlite3_close_v2(*db);
 586                 return ret;
 587         }
 588
 589         return ret;
 590 }
 591
 592 struct type_map {
 593         const char *manifest;
 594         const char *type;
 595 };
 596
 597 struct type_map type_map[] = {
 598         { "res/wgt/config.xml", "wgt" },
 599         { "config.xml", "wgt" },
 600         { "tizen-manifest.xml", "tpk" },
 601         { NULL, NULL}
 602 };
 603
 604 char *__get_type_from_path(const char *pkg_path)
 605 {
 606         const char *type = NULL;
 607         unzFile uf;
 608         int i;
 609
 610         uf = unzOpen(pkg_path);
 611         if (uf == NULL) {
 612                 _LOGE("failed to open zip file %s", pkg_path);
 613                 return NULL;
 614         }
 615
 616         for (i = 0; type_map[i].manifest != NULL; i++) {
 617                 if (unzLocateFile(uf, type_map[i].manifest, 0) == UNZ_OK) {
 618                         _LOGD("pkgtype of %s: [%s]", pkg_path,
 619                                         type_map[i].type);
 620                         type = type_map[i].type;
 621                         break;
 622                 }
 623         }
 624         unzClose(uf);
 625
 626         if (type == NULL) {
 627                 _LOGE("cannot get pkg type of file %s", pkg_path);
 628                 return NULL;
 629         }
 630
 631         return strdup(type);
 632 }
 633
 634 static const char *__get_library_path(const char *pkg_type)
 635 {
 636         char buf[64];
 637         const char *path;
 638
 639         snprintf(buf, sizeof(buf), "package-manager/backendlib/lib%s.so",
 640                         pkg_type);
 641         path = tzplatform_mkpath(TZ_SYS_RO_ETC, buf);
 642
 643         return path;
 644 }
 645
 646 pkg_plugin_set *__load_library(const char *pkg_type)
 647 {
 648         void *library_handle;
 649         pkg_plugin_set *plugin_set;
 650         bool (*on_load)(pkg_plugin_set *plugin);
 651         const char *library_path;
 652
 653         library_path = __get_library_path(pkg_type);
 654         if (library_path == NULL) {
 655                 _LOGE("cannot get library path for %s", pkg_type);
 656                 return NULL;
 657         }
 658
 659         if (plugin_set_list == NULL) {
 660                 plugin_set_list = g_hash_table_new_full(g_str_hash,
 661                                 g_str_equal, free, free);
 662                 if (plugin_set_list == NULL) {
 663                         _LOGE("out of memory");
 664                         return NULL;
 665                 }
 666         }
 667
 668         plugin_set = (pkg_plugin_set *)g_hash_table_lookup(plugin_set_list,
 669                         (gconstpointer)pkg_type);
 670         if (plugin_set) {
 671                 _LOGD("already loaded [%s]", library_path);
 672                 return plugin_set;
 673         }
 674
 675         if ((library_handle = dlopen(library_path, RTLD_LAZY)) == NULL) {
 676                 _LOGE("dlopen is failed library_path[%s]", library_path);
 677                 return NULL;
 678         }
 679
 680         if ((on_load = dlsym(library_handle, "pkg_plugin_on_load")) == NULL ||
 681                         dlerror() != NULL) {
 682                 _LOGE("cannot find symbol");
 683                 dlclose(library_handle);
 684                 return NULL;
 685         }
 686
 687         plugin_set = (pkg_plugin_set *)calloc(1, sizeof(pkg_plugin_set));
 688         if (plugin_set == NULL) {
 689                 _LOGE("out of memory");
 690                 dlclose(library_handle);
 691                 return NULL;
 692         }
 693
 694         if (on_load(plugin_set) != 0) {
 695                 _LOGE("pkg_plugin_on_load failed");
 696                 free(plugin_set);
 697                 dlclose(library_handle);
 698                 plugin_set = NULL;
 699                 return NULL;
 700         }
 701
 702         plugin_set->plugin_handle = library_handle;
 703         snprintf(plugin_set->pkg_type,
 704                         sizeof(plugin_set->pkg_type), "%s", pkg_type);
 705
 706         g_hash_table_insert(plugin_set_list, (gpointer)strdup(pkg_type),
 707                         (gpointer)plugin_set);
 708
 709         _LOGD("library [%s] is loaded", library_path);
 710
 711         return plugin_set;
 712 }
 713
 714 void __unload_library(const char *pkg_type)
 715 {
 716         pkg_plugin_set *plugin_set;
 717
 718         if (plugin_set_list == NULL)
 719                 return;
 720
 721         plugin_set = (pkg_plugin_set *)g_hash_table_lookup(plugin_set_list,
 722                         (gconstpointer)pkg_type);
 723
 724         if (plugin_set == NULL) {
 725                 _LOGE("pkg plugin for %s is not loaded", pkg_type);
 726                 return;
 727         }
 728
 729         plugin_set->plugin_on_unload();
 730         dlclose(plugin_set->plugin_handle);
 731         g_hash_table_remove(plugin_set_list, (gconstpointer)pkg_type);
 732 }