Multiuser featuretizen_3.0.m14.3_ivi_releasetizen_3.0.2014.q3_common_releasesubmit/tizen_mobile/20141120.000000submit/tizen_ivi/20141007.222222submit/tizen_common/20141001.125034accepted/tizen/ivi/20141008.075209accepted/tizen/common/20141001.131249tizen_3.0.m14.3_ivitizen_3.0.2014.q3_commonaccepted/tizen_3.0.m14.3_iviaccepted/tizen_3.0.2014.q3_common

Use User UID to write or read into database
Use Unix socket

Fix-Tizen: TC-1482

Change-Id: I557a28de1650c9af1a30ef7d795d64464eaa2e8f
Signed-off-by: Jean-Benoit MARTIN <jean-benoit.martin@open.eurogiciel.org>

2 files changed, 121 insertions, 18 deletions

diff --git a/src/util/media-thumb-db.c b/src/util/media-thumb-db.c
index e3ca193..1ee9aa5 100755
--- a/src/util/media-thumb-db.c
+++ b/src/util/media-thumb-db.c
@@ -241,7 +241,8 @@ _media_thumb_get_thumb_path_from_db(sqlite3 *handle,
 int
 _media_thumb_update_thumb_path_to_db(sqlite3 *handle,
 									const char *origin_path,
-									char *thumb_path)
+									char *thumb_path,
+									uid_t uid)
 {
 	thumb_dbg("");
 	int err = -1;
@@ -281,7 +282,7 @@ _media_thumb_update_thumb_path_to_db(sqlite3 *handle,
 	if (err_msg)
 		sqlite3_free(err_msg);
 #else
-	err = media_db_request_update_db(query_string);
+	err = media_db_request_update_db(query_string, uid);
 	if (err < 0) {
 		thumb_err("media_db_request_update_db failed : %d", err);
 		return err;
@@ -296,7 +297,8 @@ int
 _media_thumb_update_wh_to_db(sqlite3 *handle,
 								const char *origin_path,
 								int width,
-								int height)
+								int height,
+								uid_t uid)
 {
 	thumb_dbg("");
 	int err = -1;
@@ -333,7 +335,7 @@ _media_thumb_update_wh_to_db(sqlite3 *handle,
 	if (err_msg)
 		sqlite3_free(err_msg);
 #else
-	err = media_db_request_update_db(query_string);
+	err = media_db_request_update_db(query_string, uid);
 	if (err < 0) {
 		thumb_err("media_db_request_update_db failed : %d", err);
 		return err;
@@ -349,7 +351,8 @@ _media_thumb_update_thumb_path_wh_to_db(sqlite3 *handle,
 								const char *origin_path,
 								char *thumb_path,
 								int width,
-								int height)
+								int height,
+								uid_t uid)
 {
 	thumb_dbg("");
 	int err = -1;
@@ -364,7 +367,7 @@ _media_thumb_update_thumb_path_wh_to_db(sqlite3 *handle,
 	path_string = sqlite3_mprintf("%s", origin_path);
 	query_string = sqlite3_mprintf(UPDATE_THUMB_WH_BY_PATH, thumb_path, width, height, path_string);
 
-	err = media_db_request_update_db(query_string);
+	err = media_db_request_update_db(query_string, uid);
 	if (err < 0) {
 		thumb_err("media_db_request_update_db failed : %d", err);
 		return err;
@@ -376,7 +379,7 @@ _media_thumb_update_thumb_path_wh_to_db(sqlite3 *handle,
 }
 
 int
-_media_thumb_db_connect()
+_media_thumb_db_connect(uid_t uid)
 {
 	int err = -1;
 /*
@@ -395,7 +398,7 @@ _media_thumb_db_connect()
 		return err;
 	}
 #else
-	err = media_db_connect(&db_handle);
+	err = media_db_connect(&db_handle,uid);
 	if (err < 0) {
 		thumb_err("media_db_connect failed: %d", err);
 		db_handle = NULL;
@@ -528,7 +531,8 @@ int
 _media_thumb_update_db(const char *origin_path,
 									char *thumb_path,
 									int width,
-									int height)
+									int height,
+									uid_t uid)
 {
 	thumb_dbg("");
 	int err = -1;
@@ -588,13 +592,13 @@ _media_thumb_update_db(const char *origin_path,
 	}
 #else
 	if (media_type == THUMB_IMAGE_TYPE && width > 0 && height > 0) {
-		err = _media_thumb_update_thumb_path_wh_to_db(db_handle, origin_path, thumb_path, width, height);
+		err = _media_thumb_update_thumb_path_wh_to_db(db_handle, origin_path, thumb_path, width, height,uid);
 		if (err < 0) {
 			thumb_err("_media_thumb_update_wh_to_db (%s) failed: %d", origin_path, err);
 			return MEDIA_THUMB_ERROR_DB;
 		}
 	} else {
-		err = _media_thumb_update_thumb_path_to_db(db_handle, origin_path, thumb_path);
+		err = _media_thumb_update_thumb_path_to_db(db_handle, origin_path, thumb_path, uid);
 		if (err < 0) {
 			thumb_err("_media_thumb_update_thumb_path_to_db (%s) failed: %d", origin_path, err);
 			return MEDIA_THUMB_ERROR_DB;
diff --git a/src/util/media-thumb-util.c b/src/util/media-thumb-util.c
index 0db4133..3f287bd 100755
--- a/src/util/media-thumb-util.c
+++ b/src/util/media-thumb-util.c
@@ -29,6 +29,10 @@
 
 #include <Evas.h>
 #include <Ecore_Evas.h>
+#include <grp.h>
+#include <pwd.h>
+
+#define GLOBAL_USER	0 //#define 	tzplatform_getenv(TZ_GLOBAL) //TODO
 
 int _media_thumb_get_width(media_thumb_type thumb_type)
 {
@@ -195,9 +199,103 @@ int _media_thumb_remove_file(const char *path)
 	}
 }
 
+static int _mkdir(const char *dir, mode_t mode) {
+        char tmp[256];
+        char *p = NULL;
+        size_t len;
+
+        snprintf(tmp, sizeof(tmp),"%s",dir);
+        len = strlen(tmp);
+        if(tmp[len - 1] == '/')
+                tmp[len - 1] = 0;
+        for(p = tmp + 1; *p; p++)
+                if(*p == '/') {
+                        *p = 0;
+                        mkdir(tmp, mode);
+                        *p = '/';
+                }
+        return mkdir(tmp, mode);
+}
+
+static char* _media_thumb_mmc_get_path(uid_t uid)
+{
+	char *result_psswd = NULL;
+	struct group *grpinfo = NULL;
+	if(uid == getuid())
+	{
+		result_psswd = strdup(THUMB_MMC_PATH);
+		grpinfo = getgrnam("users");
+		if(grpinfo == NULL) {
+			thumb_err("getgrnam(users) returns NULL !");
+			return NULL;
+		}
+	}
+	else
+	{
+		struct passwd *userinfo = getpwuid(uid);
+		if(userinfo == NULL) {
+			thumb_err("getpwuid(%d) returns NULL !", uid);
+			return NULL;
+		}
+		grpinfo = getgrnam("users");
+		if(grpinfo == NULL) {
+			thumb_err("getgrnam(users) returns NULL !");
+			return NULL;
+		}
+		// Compare git_t type and not group name
+		if (grpinfo->gr_gid != userinfo->pw_gid) {
+			thumb_err("UID [%d] does not belong to 'users' group!", uid);
+			return NULL;
+		}
+		asprintf(&result_psswd, "%s/data/file-manager-service/.thumb/mmc", userinfo->pw_dir);
+	}
+	
+	_mkdir(result_psswd,S_IRWXU | S_IRWXG | S_IRWXO);
+
+	return result_psswd;
+}
+
+static char* _media_thumb_phone_get_path(uid_t uid)
+{
+	char *result_psswd = NULL;
+	struct group *grpinfo = NULL;
+	if(uid == getuid())
+	{
+		result_psswd = strdup(THUMB_PHONE_PATH);
+		grpinfo = getgrnam("users");
+		if(grpinfo == NULL) {
+			thumb_err("getgrnam(users) returns NULL !");
+			return NULL;
+		}
+	}
+	else
+	{
+		struct passwd *userinfo = getpwuid(uid);
+		if(userinfo == NULL) {
+			thumb_err("getpwuid(%d) returns NULL !", uid);
+			return NULL;
+		}
+		grpinfo = getgrnam("users");
+		if(grpinfo == NULL) {
+			thumb_err("getgrnam(users) returns NULL !");
+			return NULL;
+		}
+		// Compare git_t type and not group name
+		if (grpinfo->gr_gid != userinfo->pw_gid) {
+			thumb_err("UID [%d] does not belong to 'users' group!", uid);
+			return NULL;
+		}
+		asprintf(&result_psswd, "%s/data/file-manager-service/.thumb/phone", userinfo->pw_dir);
+	}
+
+	_mkdir(result_psswd,S_IRWXU | S_IRWXG | S_IRWXO);
+
+	return result_psswd;
+}
+
 int
 _media_thumb_get_hash_name(const char *file_full_path,
-				 char *thumb_hash_path, size_t max_thumb_path)
+				 char *thumb_hash_path, size_t max_thumb_path, uid_t uid)
 {
 	char *hash_name;
 	char *thumb_dir = NULL;
@@ -215,11 +313,11 @@ _media_thumb_get_hash_name(const char *file_full_path,
 
 	store_type = _media_thumb_get_store_type_by_path(file_full_path);
 	if (store_type == THUMB_PHONE) {
-		thumb_dir = THUMB_PHONE_PATH;
+		thumb_dir = _media_thumb_phone_get_path(uid);
 	} else if (store_type == THUMB_MMC) {
-		thumb_dir = THUMB_MMC_PATH;
+		thumb_dir = _media_thumb_mmc_get_path(uid);
 	} else {
-		thumb_dir = THUMB_PHONE_PATH;
+		thumb_dir = _media_thumb_phone_get_path(uid);
 	}
 
 	hash_name = _media_thumb_generate_hash_name(file_full_path);
@@ -303,7 +401,8 @@ int _thumbnail_get_data(const char *origin_path,
 						int *height,
 						int *origin_width,
 						int *origin_height,
-						int *alpha)
+						int *alpha,
+						uid_t uid)
 {
 	int err = -1;
 	int thumb_width = -1;
@@ -345,14 +444,14 @@ int _thumbnail_get_data(const char *origin_path,
 	file_type = _media_thumb_get_file_type(origin_path);
 
 	if (file_type == THUMB_IMAGE_TYPE) {
-		err = _media_thumb_image(origin_path, thumb_width, thumb_height, format, &thumb_info);
+		err = _media_thumb_image(origin_path, thumb_width, thumb_height, format, &thumb_info, uid);
 		if (err < 0) {
 			thumb_err("_media_thumb_image failed");
 			return err;
 		}
 
 	} else if (file_type == THUMB_VIDEO_TYPE) {
-		err = _media_thumb_video(origin_path, thumb_width, thumb_height, format, &thumb_info);
+		err = _media_thumb_video(origin_path, thumb_width, thumb_height, format, &thumb_info,uid);
 		if (err < 0) {
 			thumb_err("_media_thumb_image failed");
 			return err;