src/view/common/view_logic_security_origin_support.cpp

   1 /*
   2  * Copyright (c) 2011 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  * @file    view_logic_security_origin_support.cpp
  18  * @author  Jihoon Chung (jihoon.chung@samsung.com)
  19  * @version 1.0
  20  * @brief   Support security origin dao
  21  */
  22
  23 #include "view_logic_security_origin_support.h"
  24
  25 #include <memory>
  26 #include <Evas.h>
  27 #include <Elementary.h>
  28 #include <vconf.h>
  29 #include <dpl/log/log.h>
  30 #include <dpl/assert.h>
  31 #include <dpl/wrt-dao-ro/common_dao_types.h>
  32 #include <dpl/wrt-dao-ro/vconf_config.h>
  33 #include <wrt-commons/security-origin-dao/security_origin_dao.h>
  34 #include <widget_model.h>
  35
  36 namespace ViewModule {
  37 namespace {
  38 const char* const DAEMON_EDJ_PATH = "/usr/share/edje/wrt/Daemon.edj";
  39 }
  40
  41 class SecurityOriginSupportImplementation
  42 {
  43   private:
  44     WidgetModel* m_model;
  45     SecurityOriginDB::SecurityOriginDAOPtr m_securityOriginDAO;
  46
  47   public:
  48     SecurityOriginSupportImplementation(WidgetModel* widgetModel) :
  49         m_model(NULL)
  50     {
  51         Assert(widgetModel);
  52         m_model = widgetModel;
  53     }
  54
  55     ~SecurityOriginSupportImplementation()
  56     {}
  57
  58     SecurityOriginDB::SecurityOriginDAO* getSecurityOriginDAO(void)
  59     {
  60         Assert(m_model);
  61         if (!m_securityOriginDAO) {
  62             LogDebug("initialize securityOriginDAO");
  63             m_securityOriginDAO =
  64                 SecurityOriginDB::SecurityOriginDAOPtr(
  65                     new SecurityOriginDB::SecurityOriginDAO(m_model->TzPkgId.
  66                                                                 Get()));
  67             // initialize security result data. Remove allow, deny for
  68             m_securityOriginDAO->removeSecurityOriginData(
  69                 SecurityOriginDB::RESULT_ALLOW_ONCE);
  70             m_securityOriginDAO->removeSecurityOriginData(
  71                 SecurityOriginDB::RESULT_DENY_ONCE);
  72         }
  73         return m_securityOriginDAO.get();
  74     }
  75
  76     WrtDB::SettingsType isNeedPermissionCheck(
  77         SecurityOriginDB::Feature feature)
  78     {
  79         using namespace SecurityOriginDB;
  80         std::string key;
  81         if (feature == FEATURE_GEOLOCATION) {
  82             key = WrtDB::VconfConfig::GetVconfKeyGeolocationUsage(
  83                     m_model->TizenId);
  84         } else if (feature == FEATURE_WEB_NOTIFICATION) {
  85             key = WrtDB::VconfConfig::GetVconfKeyWebNotificationUsage(
  86                     m_model->TizenId);
  87         } else if (feature == FEATURE_WEB_DATABASE) {
  88             key = WrtDB::VconfConfig::GetVconfKeyWebDatabaseUsage(
  89                     m_model->TizenId);
  90         } else if (feature == FEATURE_FILE_SYSTEM_ACCESS) {
  91             key = WrtDB::VconfConfig::GetVconfKeyFilesystemUsage(
  92                     m_model->TizenId);
  93         } else {
  94             Assert("Wrong feature argument is input");
  95         }
  96
  97         int value = 0;
  98         vconf_get_int(key.c_str(), &value);
  99         LogDebug(key << " = " << value);
 100         WrtDB::SettingsType ret = static_cast<WrtDB::SettingsType>(value);
 101
 102         return ret;
 103     }
 104 };
 105
 106 SecurityOriginSupport::SecurityOriginSupport(WidgetModel* widgetModel) :
 107     m_impl(new SecurityOriginSupportImplementation(widgetModel))
 108 {}
 109
 110 SecurityOriginSupport::~SecurityOriginSupport()
 111 {}
 112
 113 SecurityOriginDB::SecurityOriginDAO* SecurityOriginSupport::
 114     getSecurityOriginDAO(void)
 115 {
 116     return m_impl->getSecurityOriginDAO();
 117 }
 118
 119 WrtDB::SettingsType SecurityOriginSupport::isNeedPermissionCheck(
 120     SecurityOriginDB::Feature feature)
 121 {
 122     return m_impl->isNeedPermissionCheck(feature);
 123 }
 124
 125 Evas_Object* SecurityOriginSupportUtil::createPopup(
 126     Evas_Object* window,
 127     const char* bodyText,
 128     const char* checkText,
 129     Evas_Smart_Cb
 130     buttonCallback,
 131     void* data)
 132 {
 133     LogDebug("createPopup");
 134     Evas_Object* popup = elm_popup_add(window);
 135
 136     Evas_Object* label = elm_label_add(popup);
 137     elm_object_style_set(label, "popup/default");
 138     elm_label_line_wrap_set(label, ELM_WRAP_MIXED);
 139     elm_object_text_set(label, bodyText);
 140     evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, 0.0);
 141     evas_object_size_hint_align_set(label, EVAS_HINT_FILL, EVAS_HINT_FILL);
 142     evas_object_show(label);
 143
 144     Evas_Object* layout = elm_layout_add(popup);
 145     elm_layout_file_set(layout, DAEMON_EDJ_PATH, "popupWithCheck");
 146     evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 147
 148     Evas_Object* check = elm_check_add(popup);
 149     evas_object_size_hint_align_set(check, EVAS_HINT_FILL, EVAS_HINT_FILL);
 150     evas_object_size_hint_weight_set(check, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 151     evas_object_show(check);
 152
 153     elm_object_part_text_set(layout, "elm.text", checkText);
 154     elm_object_part_content_set(layout, "elm.swallow.content", label);
 155     elm_object_part_content_set(layout, "elm.swallow.end", check);
 156
 157     evas_object_show(layout);
 158     elm_object_content_set(popup, layout);
 159     Evas_Object* btn1 = elm_button_add(popup);
 160     elm_object_text_set(btn1, "YES");
 161     elm_object_part_content_set(popup, "button1", btn1);
 162     evas_object_smart_callback_add(btn1, "clicked", buttonCallback, data);
 163     Evas_Object* btn2 = elm_button_add(popup);
 164     elm_object_text_set(btn2, "NO");
 165     elm_object_part_content_set(popup, "button2", btn2);
 166     evas_object_smart_callback_add(btn2, "clicked", buttonCallback, data);
 167     return popup;
 168 }
 169
 170 Evas_Object* SecurityOriginSupportUtil::getPopup(Evas_Object* button)
 171 {
 172     Assert(button);
 173
 174     Evas_Object* popup = button;
 175     while (strcmp(elm_object_widget_type_get(popup), "elm_popup")) {
 176         popup = elm_object_parent_widget_get(popup);
 177         if (!popup) {
 178             return NULL;
 179         }
 180     }
 181     return popup;
 182 }
 183
 184 Evas_Object* SecurityOriginSupportUtil::getCheck(Evas_Object* popup)
 185 {
 186     Assert(popup);
 187     if (strcmp(elm_object_widget_type_get(popup), "elm_popup")) {
 188         return NULL;
 189     }
 190     Evas_Object* check = elm_object_part_content_get(
 191             elm_object_content_get(popup),
 192             "elm.swallow.end");
 193     return check;
 194 }
 195
 196 SecurityOriginDB::Result SecurityOriginSupportUtil::getResult(
 197     Evas_Object* button)
 198 {
 199     using namespace SecurityOriginDB;
 200
 201     Assert(button);
 202     // get popup evas_object
 203     Evas_Object* popup = getPopup(button);
 204     if (popup == NULL) {
 205         return RESULT_UNKNOWN;
 206     }
 207     bool allow = !strcmp("YES", elm_object_text_get(button));
 208
 209     // get check evas_object
 210     Evas_Object* check = getCheck(popup);
 211     if (check == NULL) {
 212         return RESULT_UNKNOWN;
 213     }
 214     if (allow) {
 215         return elm_check_state_get(check) ? RESULT_ALLOW_ALWAYS :
 216                RESULT_ALLOW_ONCE;
 217     } else {
 218         return elm_check_state_get(check) ? RESULT_DENY_ALWAYS :
 219                RESULT_DENY_ONCE;
 220     }
 221 }
 222 } // namespace ViewModule