tools/apps/ode/src/password/confirm-popup.c

   1 /*
   2  *
   3  * Copyright (c) 2017 Samsung Electronics Co., Ltd All Rights Reserved
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  * http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  */
  18 #include <ode/external-encryption.h>
  19 #include "ode-password.h"
  20
  21 #define EDJ_PATH "/usr/apps/" PACKAGE "/res/" PACKAGE ".edj"
  22
  23 static Ecore_Timer *timer = NULL;
  24 static Evas_Object *confirm_layout = NULL;
  25 static Evas_Object *next_button = NULL;
  26 static Evas_Object *confirm_entry = NULL;
  27 static int limit_count = 0;
  28 static int limit_time = 0;
  29
  30 static void update_title_text(void)
  31 {
  32         char text[PATH_MAX] = "";
  33         const char *time_text = NULL;
  34
  35         if (limit_time != 0) {
  36                 time_text = __("IDS_ST_BODY_ENTER_PASSWORD_IN_PD_SECONDS");
  37                 snprintf(text, PATH_MAX, time_text, 6-limit_time);
  38                 elm_object_part_text_set(confirm_layout, "title", text);
  39         } else {
  40                 elm_object_part_text_set(confirm_layout, "title", __("IDS_LCKSCN_NPBODY_ENTER_PASSWORD"));
  41         }
  42         return;
  43 }
  44
  45 static Eina_Bool limit_count_timer_cb(void *data)
  46 {
  47         limit_time++;
  48         update_title_text();
  49
  50         if (limit_time == 6) {
  51                 limit_time = 0;
  52                 ecore_timer_del(timer);
  53                 timer = NULL;
  54                 update_title_text();
  55                 elm_object_disabled_set(next_button, EINA_FALSE);
  56                 return ECORE_CALLBACK_DONE;
  57         }
  58
  59         return ECORE_CALLBACK_PASS_ON;
  60 }
  61
  62 static void update_content_text(void)
  63 {
  64         char text[PATH_MAX] = "";
  65         char count_text[PATH_MAX] = "";
  66         const char *pd_text = NULL;
  67         int count = 15-limit_count;
  68
  69         if (count == 0) {
  70                 return;
  71         }
  72
  73         if (limit_count < 10) {
  74                 pd_text = __("IDS_ST_BODY_YOU_HAVE_PD_ATTEMPTS_LEFT");
  75                 snprintf(count_text, PATH_MAX, pd_text, count);
  76                 snprintf(text, PATH_MAX, "%s<br>%s", __("IDS_LCKSCN_NPBODY_INCORRECT_PASSWORD_ENTERED"), count_text);
  77         } else {
  78                 pd_text = __("IDS_ST_BODY_IF_AN_INCORRECT_PASSWORD_IS_ENTERED_PD_MORE_TIMES_YOU_WILL_NO_LONGER_BE_ABLE_MSG");
  79                 snprintf(count_text, PATH_MAX, pd_text, count);
  80                 snprintf(text, PATH_MAX, "%s<br>%s", __("IDS_LCKSCN_NPBODY_INCORRECT_PASSWORD_ENTERED"), count_text);
  81         }
  82
  83         elm_object_part_text_set(confirm_layout, "content", text);
  84
  85         if (limit_count > 5) {
  86                 elm_object_disabled_set(next_button, EINA_TRUE);
  87                 timer = ecore_timer_add(1, limit_count_timer_cb, NULL);
  88         }
  89
  90         return;
  91 }
  92
  93
  94 static void key_event_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
  95 {
  96         Evas_Event_Key_Down *ev = (Evas_Event_Key_Down *)event_info;
  97         popup_data_s *popup_data = (popup_data_s *)data;
  98
  99         if (!strcmp(ev->keyname, "XF86Back")) {
 100                 evas_object_del(popup_data->popup);
 101                 if (popup_data->mode == INSERT_SD_CARD)
 102                         create_insert_sdcard_popup(popup_data);
 103         }
 104         return;
 105 }
 106
 107 static void confirm_password_popup_cancel_cb(void *data, Evas_Object *obj, void *event_info)
 108 {
 109         popup_data_s *popup_data = (popup_data_s *)data;
 110
 111         evas_object_del(popup_data->popup);
 112         if (popup_data->mode == INSERT_SD_CARD)
 113                 create_insert_sdcard_popup(popup_data);
 114         return;
 115 }
 116
 117 static void confirm_password_popup_confirm_cb(void *data, Evas_Object *obj, void *event_info)
 118 {
 119         int ret = 0;
 120         bool result = 0;
 121         popup_data_s *popup_data = (popup_data_s *)data;
 122
 123         ret = ode_external_encryption_verify_password(elm_entry_entry_get(confirm_entry), &result);
 124         if (ret != ODE_ERROR_NONE) {
 125                 dlog_print(DLOG_ERROR, LOG_TAG, "failed to verify password");
 126                 return;
 127         }
 128
 129         if (!result) {
 130                 dlog_print(DLOG_ERROR, LOG_TAG, "password not matched");
 131                 limit_count++;
 132                 if (limit_count == 15) {
 133                         evas_object_del(popup_data->popup);
 134                         create_reset_sdcard_popup(popup_data);
 135                 }
 136                 update_content_text();
 137                 return;
 138         }
 139
 140         if (popup_data->mode == CHANGE_PASSWORD) {
 141                 snprintf(popup_data->entry_data_old, PATH_MAX, "%s", elm_entry_entry_get(confirm_entry));
 142                 evas_object_del(popup_data->popup);
 143                 create_password_message_popup(popup_data);
 144         } else {
 145                 if (popup_data->entry_data)
 146                         snprintf(popup_data->entry_data, PATH_MAX, "%s", elm_entry_entry_get(confirm_entry));
 147                 evas_object_del(popup_data->popup);
 148                 password_result_callback(popup_data, "success");
 149         }
 150
 151         return;
 152 }
 153
 154 void create_confirm_password_popup(popup_data_s *data)
 155 {
 156         Evas_Object *cancel_button = NULL;
 157
 158         limit_count = 0;
 159         limit_time = 0;
 160
 161         if (data->mode == INSERT_SD_CARD)
 162                 data->popup = ode_create_popup(data->parent, __("IDS_ST_HEADER_USE_ENCRYPTED_SD_CARD"), NULL);
 163         else
 164                 data->popup = ode_create_popup(data->parent, __("IDS_ST_BODY_PASSWORD"), NULL);
 165
 166         confirm_layout = ode_create_layout(data->popup, EDJ_PATH, "entry_popup");
 167         elm_object_part_content_set(data->popup, "elm.swallow.content", confirm_layout);
 168
 169         update_title_text();
 170
 171         confirm_entry = ode_create_entry(confirm_layout);
 172         elm_object_part_content_set(confirm_layout, "entry", confirm_entry);
 173
 174         cancel_button = ode_create_popup_button(data->popup, __("IDS_ST_BUTTON_CANCEL"),
 175                                                         confirm_password_popup_cancel_cb, data);
 176         next_button = ode_create_popup_button(data->popup, __("IDS_ST_BUTTON_DONE"),
 177                                                         confirm_password_popup_confirm_cb, data);
 178         elm_object_part_content_set(data->popup, "button1", cancel_button);
 179         elm_object_part_content_set(data->popup, "button2", next_button);
 180
 181         evas_object_event_callback_add(data->popup, EVAS_CALLBACK_KEY_DOWN, key_event_cb, data);
 182         evas_object_show(data->popup);
 183         return;
 184 }