Launching anotner apps from app_control.

[Issue]    http://10.113.136.204/jira/browse/TWF-355?filter=12460
[Problem]  There is no possibility to launch email or telephone app from
           url inside web page.
[Cause]    Lack of implementation.
[Solution] Implement missing functionality.
[Verify]   Check on web pages if urls with (mailto:, tel:, sms:) open
           proper applications.

Change-Id: I4e8298d3a04dc32522c40df504d8d5ce44a756c6

4 files changed, 241 insertions, 0 deletions

diff --git a/manifest.xml.in b/manifest.xml.in
index 9e2f40cf..04653fc9 100755
--- a/manifest.xml.in
+++ b/manifest.xml.in
@@ -76,5 +76,6 @@
        <privilege>http://tizen.org/privilege/web-history.admin</privilege>
        <privilege>http://tizen.org/privilege/haptic</privilege>
        <privilege>http://tizen.org/privilege/camera</privilege>
+       <privilege>http://tizen.org/privilege/call</privilege>
     </privileges>
 </manifest>
diff --git a/services/WebEngineService/URIschemes.h b/services/WebEngineService/URIschemes.h
new file mode 100644
index 00000000..b847701e
--- /dev/null
+++ b/services/WebEngineService/URIschemes.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef URISCHEMES_H
+#define URISCHEMES_H
+
+namespace tizen_browser {
+
+const char* HTTP_SCHEME = "http://";
+const char* HTTPS_SCHEME = "https://";
+const char* FILE_SCHEME = "file://";
+const char* FTP_SCHEME = "ftp://";
+const char* TIZENSTORE_SCHEME = "tizenstore://";
+const char* MAILTO_SCHEME = "mailto:";
+const char* TEL_SCHEME = "tel:";
+const char* TELTO_SCHEME = "telto:";
+const char* CALLTO_SCHEME = "callto:";
+const char* SMS_SCHEME = "sms:";
+const char* SMSTO_SCHEME = "smsto:";
+
+const char* TIZENSTORE_APP_ID = "org.tizen.tizenstore";  //Tizen store package ID
+
+} /* end of tizen_browser */
+
+#endif // URISCHEMES_H
+
diff --git a/services/WebEngineService/WebView.cpp b/services/WebEngineService/WebView.cpp
index b94e0f10..ac3c6a48 100755
--- a/services/WebEngineService/WebView.cpp
+++ b/services/WebEngineService/WebView.cpp
@@ -33,6 +33,7 @@
 #include <Elementary.h>
 #include <Evas.h>
 
+#include "URIschemes.h"
 #include "app_i18n.h"
 #include "AbstractWebEngine/AbstractWebEngine.h"
 #include "app_common.h"
@@ -224,6 +225,7 @@ void WebView::registerCallbacks()
     evas_object_smart_callback_add(m_ewkView, "close,window", __closeWindowRequest, this);
 #if PROFILE_MOBILE
     evas_object_smart_callback_add(m_ewkView, "policy,response,decide", __policy_response_decide_cb, this);
+    evas_object_smart_callback_add(m_ewkView, "policy,navigation,decide", __policy_navigation_decide_cb, this);
 #endif
     evas_object_smart_callback_add(m_ewkView, "geolocation,permission,request", __geolocationPermissionRequest, this);
     evas_object_smart_callback_add(m_ewkView, "usermedia,permission,request", __usermediaPermissionRequest, this);
@@ -263,6 +265,7 @@ void WebView::unregisterCallbacks()
     evas_object_smart_callback_del_full(m_ewkView, "close,window", __closeWindowRequest, this);
 #if PROFILE_MOBILE
     evas_object_smart_callback_del_full(m_ewkView, "policy,response,decide", __policy_response_decide_cb, this);
+    evas_object_smart_callback_del_full(m_ewkView, "policy,navigation,decide", __policy_navigation_decide_cb, this);
 #endif
     evas_object_smart_callback_del_full(m_ewkView, "geolocation,permission,request", __geolocationPermissionRequest, this);
     evas_object_smart_callback_del_full(m_ewkView, "usermedia,permission,request", __usermediaPermissionRequest, this);
@@ -290,6 +293,176 @@ void WebView::setupEwkSettings()
     ewk_settings_uses_keypad_without_user_action_set(settings, EINA_FALSE);
 }
 
+Eina_Bool WebView::handle_scheme(const char *uri)
+{
+    BROWSER_LOGD("[%s:%d] ", __PRETTY_FUNCTION__, __LINE__);
+
+    if (!strncmp(uri, HTTP_SCHEME, strlen(HTTP_SCHEME)))
+        return EINA_FALSE;
+    else if (!strncmp(uri, HTTPS_SCHEME, strlen(HTTPS_SCHEME)))
+        return EINA_FALSE;
+    else if (!strncmp(uri, FILE_SCHEME, strlen(FILE_SCHEME)))
+        return EINA_FALSE;
+    else if (!strncmp(uri, TIZENSTORE_SCHEME, strlen(TIZENSTORE_SCHEME))) {
+        launch_tizenstore(uri);
+        return EINA_TRUE;
+    }
+    else if (!strncmp(uri, MAILTO_SCHEME, strlen(MAILTO_SCHEME))) {
+        launch_email(uri);
+        return EINA_TRUE;
+    }
+    else if (!strncmp(uri, TEL_SCHEME, strlen(TEL_SCHEME))) {
+        launch_dialer(uri);
+        return EINA_TRUE;
+    }
+    else if (!strncmp(uri, TELTO_SCHEME, strlen(TELTO_SCHEME))) {
+        std::string request_uri = std::string(TEL_SCHEME) + std::string(uri + strlen(TELTO_SCHEME));
+        launch_dialer(request_uri.c_str());
+        return EINA_TRUE;
+    }
+    else if (!strncmp(uri, CALLTO_SCHEME, strlen(CALLTO_SCHEME))) {
+        std::string request_uri = std::string(TEL_SCHEME) + std::string(uri + strlen(CALLTO_SCHEME));
+        launch_dialer(request_uri.c_str());
+        return EINA_TRUE;
+    }
+    else if (!strncmp(uri, SMS_SCHEME, strlen(SMS_SCHEME))) {
+        launch_message(uri);
+        return EINA_TRUE;
+    }
+    else if (!strncmp(uri, SMSTO_SCHEME, strlen(SMSTO_SCHEME))) {
+        std::string request_uri = std::string(SMS_SCHEME) + std::string(uri + strlen(SMSTO_SCHEME));
+        launch_message(request_uri.c_str());
+        return EINA_TRUE;
+    }
+
+    return EINA_FALSE;
+}
+
+Eina_Bool WebView::launch_email(const char *uri)
+{
+    BROWSER_LOGD("[%s:%d] ", __PRETTY_FUNCTION__, __LINE__);
+
+    app_control_h app_control = NULL;
+    if (app_control_create(&app_control) < 0) {
+        BROWSER_LOGE("[%s:%d] Fail to app_control_create", __PRETTY_FUNCTION__, __LINE__);
+        return EINA_FALSE;
+    }
+    if (app_control_set_operation(app_control, APP_CONTROL_OPERATION_COMPOSE) < 0) {
+        BROWSER_LOGE("Fail to app_control_set_operation");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    if (app_control_set_uri(app_control, uri) < 0) {
+        BROWSER_LOGE("Fail to app_control_set_uri");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    if (app_control_send_launch_request(app_control, NULL, NULL) < 0) {
+        BROWSER_LOGE("Fail to app_control_send_launch_request");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    app_control_destroy(app_control);
+
+    return EINA_TRUE;
+}
+
+Eina_Bool WebView::launch_dialer(const char *uri)
+{
+    BROWSER_LOGD("[%s:%d] ", __PRETTY_FUNCTION__, __LINE__);
+
+    app_control_h app_control = NULL;
+    if (app_control_create(&app_control) < 0) {
+        BROWSER_LOGE("Fail to create app_control handle");
+        return EINA_FALSE;
+    }
+    if (app_control_set_operation(app_control, APP_CONTROL_OPERATION_DIAL) < 0) {
+        BROWSER_LOGE("Fail to app_control_set_operation");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    if (app_control_set_uri(app_control, uri) < 0) {
+        BROWSER_LOGE("app_control_add_extra_data is failed.");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    if (app_control_send_launch_request(app_control, NULL, NULL) < 0) {
+        BROWSER_LOGE("Fail to launch app_control operation");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    app_control_destroy(app_control);
+
+    return EINA_TRUE;
+}
+
+Eina_Bool WebView::launch_message(const char *uri)
+{
+    BROWSER_LOGD("[%s:%d] ", __PRETTY_FUNCTION__, __LINE__);
+
+    app_control_h app_control = NULL;
+    if (app_control_create(&app_control) < 0) {
+        BROWSER_LOGE("Fail to create app_control handle");
+        return EINA_FALSE;
+    }
+    if (app_control_set_operation(app_control, APP_CONTROL_OPERATION_COMPOSE) < 0) {
+        BROWSER_LOGE("Fail to set app_control operation");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    if (app_control_set_uri(app_control, uri) < 0) {
+        BROWSER_LOGE("Fail to set extra data");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    if (app_control_send_launch_request(app_control, NULL, NULL) < 0) {
+        BROWSER_LOGE("Fail to launch app_control operation");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    app_control_destroy(app_control);
+
+    return EINA_TRUE;
+}
+
+Eina_Bool WebView::launch_tizenstore(const char *uri)
+{
+    BROWSER_LOGD("[%s:%d] ", __PRETTY_FUNCTION__, __LINE__);
+
+    app_control_h app_control = NULL;
+    if (app_control_create(&app_control) < 0) {
+        BROWSER_LOGE("Fail to create app_control handle");
+        return EINA_FALSE;
+    }
+    if (!app_control) {
+        BROWSER_LOGE("Fail to create app_control handle");
+        return EINA_FALSE;
+    }
+    if (app_control_set_operation(app_control, APP_CONTROL_OPERATION_VIEW) < 0) {
+        BROWSER_LOGE("Fail to set app_control operation");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    if (app_control_set_uri(app_control, uri) < 0) {
+        BROWSER_LOGE("Fail to set uri operation");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    if (app_control_set_app_id(app_control, TIZENSTORE_APP_ID) < 0) {
+        BROWSER_LOGE("Fail to app_control_set_app_id");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    if (app_control_send_launch_request(app_control, NULL, NULL) < 0) {
+        BROWSER_LOGE("Fail to launch app_control operation");
+        app_control_destroy(app_control);
+        return EINA_FALSE;
+    }
+    app_control_destroy(app_control);
+
+    return EINA_TRUE;
+}
+
 Evas_Object * WebView::getLayout()
 {
     return m_ewkView;
@@ -1420,6 +1593,27 @@ void WebView::__policy_response_decide_cb(void *data, Evas_Object * /* obj */, v
     }
 }
 
+void WebView::__policy_navigation_decide_cb(void *data, Evas_Object * /*obj*/, void *event_info)
+{
+    BROWSER_LOGD("[%s:%d]", __PRETTY_FUNCTION__, __LINE__);
+    WebView *wv = (WebView *)data;
+
+    Ewk_Policy_Decision *policy_decision = (Ewk_Policy_Decision *)event_info;
+    const char *uri = ewk_policy_decision_url_get(policy_decision);
+    BROWSER_LOGD("uri = [%s]", uri);
+
+    Eina_Bool is_scheme_handled = wv->handle_scheme(uri);
+
+    if (is_scheme_handled) {
+        BROWSER_LOGD("Scheme handled");
+        ewk_policy_decision_ignore(policy_decision);
+        if (!wv->isBackEnabled())
+            wv = NULL;
+        return;
+    }
+    ewk_policy_decision_use(policy_decision);
+}
+
 void WebView::__download_request_cb(const char *download_uri, void *data)
 {
     BROWSER_LOGD("[%s:%d] download_uri= [%s]", __PRETTY_FUNCTION__, __LINE__, download_uri);
diff --git a/services/WebEngineService/WebView.h b/services/WebEngineService/WebView.h
index c18a65e0..81a00a47 100644
--- a/services/WebEngineService/WebView.h
+++ b/services/WebEngineService/WebView.h
@@ -285,6 +285,12 @@ private:
     void unregisterCallbacks();
     void setupEwkSettings();
 
+    Eina_Bool handle_scheme(const char *uri);
+    Eina_Bool launch_email(const char *uri);
+    Eina_Bool launch_dialer(const char *uri);
+    Eina_Bool launch_message(const char *uri);
+    Eina_Bool launch_tizenstore(const char *uri);
+
     static std::string securityOriginToUri(const Ewk_Security_Origin *);
     static void __setFocusToEwkView(void * data, Evas * e, Evas_Object * obj, void * event_info);
     static void __newWindowRequest(void * data, Evas_Object *, void *out);
@@ -339,6 +345,7 @@ private:
 #if PROFILE_MOBILE
     // downloads
     static void __policy_response_decide_cb(void *data, Evas_Object *obj, void *event_info);
+    static void __policy_navigation_decide_cb(void *data, Evas_Object *obj, void *event_info);
     static void __download_request_cb(const char *download_uri, void *data);
 #endif