Aligned Supported FileTypes with MyFiles

Change-Id: Idf68d3eb40d9edf9a1d15b4dafae5a7a019192f3
Signed-off-by: Chandan <ch.kumar@samsung.com>

4 files changed, 502 insertions, 474 deletions

diff --git a/include/doc-data.h b/include/doc-data.h
index 9302e5e..16ab4a3 100644
--- a/include/doc-data.h
+++ b/include/doc-data.h
@@ -20,16 +20,70 @@
 #include "doc-local-data.h"
 #include "attach-panel-document.h"
 
+
+typedef enum _FILE_TYPE fsFileType;
+enum _FILE_TYPE {
+	FILE_TYPE_NONE = 0,
+	FILE_TYPE_DIR,			/**< Folder category */
+	FILE_TYPE_FILE,			/**< File category */
+	FILE_TYPE_IMAGE,	   /**< Image category */
+	FILE_TYPE_VIDEO,	   /**< Video category */
+	FILE_TYPE_MUSIC,	   /**< Music category */
+	FILE_TYPE_SOUND,	   /**< Sound category */
+	FILE_TYPE_PDF,		   /**< Pdf category */
+	FILE_TYPE_DOC,		   /**< Word category */
+	FILE_TYPE_PPT,		   /**< Powerpoint category */
+	FILE_TYPE_EXCEL,	   /**< Excel category */
+	FILE_TYPE_VOICE,	   /**< Voice category */
+	FILE_TYPE_HTML,		   /**< Html category */
+	FILE_TYPE_FLASH,	   /**< Flash category */
+	FILE_TYPE_GAME,		   /**< Game category */
+	FILE_TYPE_APP,		   /**< Application category */
+	FILE_TYPE_THEME,	   /**< Theme category */
+	FILE_TYPE_TXT,		   /**< Txt category */
+	FILE_TYPE_VCONTACT,	   /**< Vcontact category */
+	FILE_TYPE_VCALENDAR,   /**< Vcalendar category */
+	FILE_TYPE_VNOTE,	   /**< Vnote category */
+	FILE_TYPE_VBOOKMARK,	   /**< Vbookmark category */
+	FILE_TYPE_VIDEO_PROJECT,   /**< Video editor project category */
+	FILE_TYPE_RADIO_RECORDED,  /**< radio recorded clips category */
+	FILE_TYPE_MOVIE_MAKER,	   /**< Movie maker project category */
+	FILE_TYPE_SVG,		   /**< Svg category */
+	FILE_TYPE_RSS,		   /**< Rss reader file, *.opml */
+	FILE_TYPE_CERTIFICATION,   /**< certification file, *.pem */
+	FILE_TYPE_JAVA,		   /**< java file, *.jad, *.jar */
+	FILE_TYPE_WGT,		   /**< wrt , *.wgt, *.wgt */
+	FILE_TYPE_TPK,			/**< *.tpk>*/
+	FILE_TYPE_SNB,			/**<*.snb> */
+	FILE_TYPE_GUL,			/**<*.gul> */
+	FILE_TYPE_HWP,			/**<*.hwp> */
+	FILE_TYPE_ETC,			/**< Other files category */
+	FILE_TYPE_TASK,
+	FILE_TYPE_EML,
+	FILE_TYPE_CSV,
+	FILE_TYPE_SPD,
+	FILE_TYPE_ZIP,
+	FILE_TYPE_MAX
+};
+
 #ifdef _cplusplus
 extern "C" {
 #endif
 
+#define SAFE_FREE_CHAR(x) do {\
+					if ((x) != NULL) {\
+						free(x); \
+						x = NULL;\
+					} \
+				 } while (0)
+
 	typedef int (*doc_restore_selected_cb) (Eina_List * sel_id,
 											doc_item * ditem);
 
 	int doc_data_get_item_cnt(doc_ugdata * ugd, int *item_cnt);
 	int doc_data_get_sel_paths(doc_ugdata * ugd, char **filepath,
 							   char ***filepath_arr, int *cnt);
+	int document_file_category(const char *filepath, fsFileType * category);
 	int doc_data_get_media_data(doc_ugdata * ugd, int type, int start_pos,
 								int end_pos, Eina_List ** pmedias_elist,
 								doc_restore_selected_cb restore_cb,
diff --git a/include/doc-list.h b/include/doc-list.h
index a6b00cb..f18bc70 100644
--- a/include/doc-list.h
+++ b/include/doc-list.h
@@ -19,51 +19,6 @@
 
 #include "attach-panel-document.h"
 
-typedef enum _FILE_TYPE fsFileType;
-enum _FILE_TYPE {
-	FILE_TYPE_NONE = 0,
-	FILE_TYPE_DIR,			/**< Folder category */
-	FILE_TYPE_FILE,			/**< File category */
-	FILE_TYPE_IMAGE,	   /**< Image category */
-	FILE_TYPE_VIDEO,	   /**< Video category */
-	FILE_TYPE_MUSIC,	   /**< Music category */
-	FILE_TYPE_SOUND,	   /**< Sound category */
-	FILE_TYPE_PDF,		   /**< Pdf category */
-	FILE_TYPE_DOC,		   /**< Word category */
-	FILE_TYPE_PPT,		   /**< Powerpoint category */
-	FILE_TYPE_EXCEL,	   /**< Excel category */
-	FILE_TYPE_VOICE,	   /**< Voice category */
-	FILE_TYPE_HTML,		   /**< Html category */
-	FILE_TYPE_FLASH,	   /**< Flash category */
-	FILE_TYPE_GAME,		   /**< Game category */
-	FILE_TYPE_APP,		   /**< Application category */
-	FILE_TYPE_THEME,	   /**< Theme category */
-	FILE_TYPE_TXT,		   /**< Txt category */
-	FILE_TYPE_VCONTACT,	   /**< Vcontact category */
-	FILE_TYPE_VCALENDAR,   /**< Vcalendar category */
-	FILE_TYPE_VNOTE,	   /**< Vnote category */
-	FILE_TYPE_VBOOKMARK,	   /**< Vbookmark category */
-	FILE_TYPE_VIDEO_PROJECT,   /**< Video editor project category */
-	FILE_TYPE_RADIO_RECORDED,  /**< radio recorded clips category */
-	FILE_TYPE_MOVIE_MAKER,	   /**< Movie maker project category */
-	FILE_TYPE_SVG,		   /**< Svg category */
-	FILE_TYPE_RSS,		   /**< Rss reader file, *.opml */
-	FILE_TYPE_CERTIFICATION,   /**< certification file, *.pem */
-	FILE_TYPE_JAVA,		   /**< java file, *.jad, *.jar */
-	FILE_TYPE_WGT,		   /**< wrt , *.wgt, *.wgt */
-	FILE_TYPE_TPK,			/**< *.tpk>*/
-	FILE_TYPE_SNB,			/**<*.snb> */
-	FILE_TYPE_GUL,			/**<*.gul> */
-	FILE_TYPE_HWP,			/**<*.hwp> */
-	FILE_TYPE_ETC,			/**< Other files category */
-	FILE_TYPE_TASK,
-	FILE_TYPE_EML,
-	FILE_TYPE_CSV,
-	FILE_TYPE_SPD,
-	FILE_TYPE_ZIP,
-	FILE_TYPE_MAX
-};
-
 /***************    Default Icon     ***********************/
 #define DOC_DEFAULT_ICON		"doc_icon_etc.png"
 #define DOC_ICON_FOLDER		"doc_icon_folder.png"
@@ -94,12 +49,6 @@ enum _FILE_TYPE {
 #define DOC_ICON_ZIP			"doc_icon_zip.png"
 #define DOC_ICON_SVG			"doc_icon_svg.png"
 
-#define SAFE_FREE_CHAR(x) do {\
-					if ((x) != NULL) {\
-						free(x); \
-						x = NULL;\
-					} \
-				 } while (0)
 void doc_list_change_selection_mode(doc_ugdata * ugd);
 int doc_list_lang_update(doc_ugdata * ugd);
 int doc_update_genlist(doc_ugdata * ugd);
diff --git a/src/doc-data.c b/src/doc-data.c
index 5a5d6e8..13c254d 100644
--- a/src/doc-data.c
+++ b/src/doc-data.c
@@ -105,6 +105,428 @@ int doc_data_get_sel_paths(doc_ugdata * ugd, char **filepath,
 	return 0;
 }
 
+static fsFileType _document_attr_get_category_by_file_ext(const char
+														  *file_ext)
+{
+	int i = 0;
+
+	if (file_ext == NULL) {
+		return FILE_TYPE_ETC;
+	}
+
+	if (file_ext[0] == '.') {
+		i = 1;
+	}
+
+	switch (file_ext[i]) {
+	case 'a':
+	case 'A':
+		if (strcasecmp("ASF", &file_ext[i]) == 0) {
+			return FILE_TYPE_VIDEO;
+		}
+		if (strcasecmp("AMR", &file_ext[i]) == 0) {
+			return FILE_TYPE_VOICE;
+		}
+		if (strcasecmp("AWB", &file_ext[i]) == 0) {
+			return FILE_TYPE_VOICE;
+		}
+		if (strcasecmp("AAC", &file_ext[i]) == 0) {
+			return FILE_TYPE_MUSIC;
+		}
+		if (strcasecmp("AVI", &file_ext[i]) == 0) {
+			return FILE_TYPE_VIDEO;
+		}
+		if (strcasecmp("AAC", &file_ext[i]) == 0) {
+			return FILE_TYPE_MUSIC;
+		}
+
+		break;
+	case 'b':
+	case 'B':
+		if (strcasecmp("BMP", &file_ext[i]) == 0) {
+			return FILE_TYPE_IMAGE;
+		}
+		break;
+	case 'c':
+	case 'C':
+		if (strcasecmp("csv", &file_ext[i]) == 0) {
+			return FILE_TYPE_CSV;
+		}
+		break;
+	case 'd':
+	case 'D':
+		if (strcasecmp("DOC", &file_ext[i]) == 0) {
+			return FILE_TYPE_DOC;
+		}
+		if (strcasecmp("DOCX", &file_ext[i]) == 0) {
+			return FILE_TYPE_DOC;
+		}
+		if (strcasecmp("DIVX", &file_ext[i]) == 0) {
+			{
+				return FILE_TYPE_VIDEO;
+			}
+		}
+		break;
+	case 'E':
+	case 'e':
+		if (strcasecmp("EML", &file_ext[i]) == 0) {
+			return FILE_TYPE_EML;
+		}
+		break;
+	case 'f':
+	case 'F':
+		if (strcasecmp("FLAC", &file_ext[i]) == 0) {
+			return FILE_TYPE_MUSIC;
+		}
+		break;
+	case 'g':
+	case 'G':
+		if (strcasecmp("GIF", &file_ext[i]) == 0) {
+			return FILE_TYPE_IMAGE;
+		}
+		if (strcasecmp("G72", &file_ext[i]) == 0) {
+			return FILE_TYPE_MUSIC;
+		}
+		if (strcasecmp("GUL", &file_ext[i]) == 0) {
+			return FILE_TYPE_GUL;
+		}
+		break;
+	case 'h':
+	case 'H':
+		if (strcasecmp("HTML", &file_ext[i]) == 0) {
+			return FILE_TYPE_HTML;
+		}
+		if (strcasecmp("HTM", &file_ext[i]) == 0) {
+			return FILE_TYPE_HTML;
+		}
+		if (strcasecmp("HWP", &file_ext[i]) == 0) {
+			return FILE_TYPE_HWP;
+		}
+		break;
+	case 'i':
+	case 'I':
+		if (strcasecmp("IMY", &file_ext[i]) == 0) {
+			return FILE_TYPE_SOUND;
+		}
+		if (strcasecmp("IPK", &file_ext[i]) == 0) {
+			return FILE_TYPE_APP;
+		}
+		if (strcasecmp("ICS", &file_ext[i]) == 0) {
+			return FILE_TYPE_VCALENDAR;
+		}
+		break;
+	case 'j':
+	case 'J':
+		if (strcasecmp("JAD", &file_ext[i]) == 0) {
+			return FILE_TYPE_JAVA;
+		}
+		if (strcasecmp("JAR", &file_ext[i]) == 0) {
+			return FILE_TYPE_JAVA;
+		}
+
+		if (strcasecmp("JPG", &file_ext[i]) == 0) {
+			return FILE_TYPE_IMAGE;
+		}
+		if (strcasecmp("JPEG", &file_ext[i]) == 0) {
+			return FILE_TYPE_IMAGE;
+		}
+		if (strcasecmp("JPE", &file_ext[i]) == 0) {
+			return FILE_TYPE_IMAGE;
+		}
+		if (strcasecmp("JP2", &file_ext[i]) == 0) {
+			return FILE_TYPE_IMAGE;
+		}
+		break;
+	case 'm':
+	case 'M':
+		if (strcasecmp("MMF", &file_ext[i]) == 0) {
+			return FILE_TYPE_SOUND;
+		}
+		if (strcasecmp("MP3", &file_ext[i]) == 0) {
+			return FILE_TYPE_MUSIC;
+		}
+		if (strcasecmp("MID", &file_ext[i]) == 0) {
+			return FILE_TYPE_SOUND;
+		}
+		if (strcasecmp("MIDI", &file_ext[i]) == 0) {
+			return FILE_TYPE_SOUND;
+		}
+		if (strcasecmp("MP4", &file_ext[i]) == 0) {
+			return FILE_TYPE_VIDEO;
+		}
+		if (strcasecmp("MPG", &file_ext[i]) == 0) {
+			return FILE_TYPE_VIDEO;
+		}
+		if (strcasecmp("MPEG", &file_ext[i]) == 0) {
+			return FILE_TYPE_VIDEO;
+		}
+		if (strcasecmp("M4A", &file_ext[i]) == 0) {
+			return FILE_TYPE_MUSIC;
+		}
+		if (strcasecmp("M3G", &file_ext[i]) == 0) {
+			return FILE_TYPE_FLASH;
+		}
+		if (strcasecmp("MXMF", &file_ext[i]) == 0) {
+			return FILE_TYPE_SOUND;
+		}
+		if (strcasecmp("MKV", &file_ext[i]) == 0) {
+			return FILE_TYPE_VIDEO;
+		}
+		if (strcasecmp("MKA", &file_ext[i]) == 0) {
+			return FILE_TYPE_MUSIC;
+		}
+		break;
+	case 'o':
+	case 'O':
+		if (strcasecmp("opml", &file_ext[i]) == 0) {
+			return FILE_TYPE_RSS;
+		}
+		if (strcasecmp("ogg", &file_ext[i]) == 0) {
+			return FILE_TYPE_MUSIC;
+		}
+		break;
+	case 'p':
+	case 'P':
+		if (strcasecmp("PNG", &file_ext[i]) == 0) {
+			return FILE_TYPE_IMAGE;
+		}
+		if (strcasecmp("PJPEG", &file_ext[i]) == 0) {
+			return FILE_TYPE_IMAGE;
+		}
+		if (strcasecmp("PDF", &file_ext[i]) == 0) {
+			return FILE_TYPE_PDF;
+		}
+		if (strcasecmp("PPT", &file_ext[i]) == 0) {
+			return FILE_TYPE_PPT;
+		}
+		if (strcasecmp("PPTX", &file_ext[i]) == 0) {
+			return FILE_TYPE_PPT;
+		}
+		if (strcasecmp("PEM", &file_ext[i]) == 0) {
+			return FILE_TYPE_CERTIFICATION;
+		}
+		break;
+	case 'r':
+	case 'R':
+		if (strcasecmp("RA", &file_ext[i]) == 0) {
+			return FILE_TYPE_MUSIC;
+		}
+		if (strcasecmp("RTF", &file_ext[i]) == 0) {
+			return FILE_TYPE_DOC;
+		}
+		break;
+	case 's':
+	case 'S':
+		if (strcasecmp("SDP", &file_ext[i]) == 0) {
+			return FILE_TYPE_VIDEO;
+		}
+		if (strcasecmp("SPM", &file_ext[i]) == 0) {
+			return FILE_TYPE_SOUND;
+		}
+		if (strcasecmp("SMP", &file_ext[i]) == 0) {
+			return FILE_TYPE_SOUND;
+		}
+		if (strcasecmp("SPF", &file_ext[i]) == 0) {
+			return FILE_TYPE_SOUND;
+		}
+		if (strcasecmp("SWF", &file_ext[i]) == 0) {
+			return FILE_TYPE_FLASH;
+		}
+		if (strcasecmp("SCN", &file_ext[i]) == 0) {
+			return FILE_TYPE_MOVIE_MAKER;
+		}
+		if (strcasecmp("SVG", &file_ext[i]) == 0) {
+			return FILE_TYPE_SVG;
+		}
+		if (strcasecmp("SVGZ", &file_ext[i]) == 0) {
+			return FILE_TYPE_SVG;
+		}
+		if (strcasecmp("SNB", &file_ext[i]) == 0) {
+			return FILE_TYPE_SNB;
+		}
+		if (strcasecmp("SPD", &file_ext[i]) == 0) {
+			return FILE_TYPE_SPD;
+		}
+
+		break;
+	case 't':
+	case 'T':
+		if (strcasecmp("TXT", &file_ext[i]) == 0) {
+			return FILE_TYPE_TXT;
+		}
+		if (strcasecmp("THM", &file_ext[i]) == 0) {
+			return FILE_TYPE_THEME;
+		}
+		if (strcasecmp("TPK", &file_ext[i]) == 0) {
+			return FILE_TYPE_TPK;
+		}
+		if (strcasecmp("TIF", &file_ext[i]) == 0) {
+			return FILE_TYPE_IMAGE;
+		}
+		break;
+	case 'v':
+	case 'V':
+		if (strcasecmp("VCF", &file_ext[i]) == 0) {
+			return FILE_TYPE_VCONTACT;
+		}
+		if (strcasecmp("VCS", &file_ext[i]) == 0) {
+			return FILE_TYPE_VCALENDAR;
+		}
+		if (strcasecmp("VNT", &file_ext[i]) == 0) {
+			return FILE_TYPE_VNOTE;
+		}
+		if (strcasecmp("VBM", &file_ext[i]) == 0) {
+			return FILE_TYPE_VBOOKMARK;
+		}
+		if (strcasecmp("VTS", &file_ext[i]) == 0) {
+			return FILE_TYPE_TASK;
+		}
+		break;
+	case 'w':
+	case 'W':
+		if (strcasecmp("WAV", &file_ext[i]) == 0) {
+			return FILE_TYPE_SOUND;
+		}
+		if (strcasecmp("WBMP", &file_ext[i]) == 0) {
+			return FILE_TYPE_IMAGE;
+		}
+		if (strcasecmp("WGT", &file_ext[i]) == 0) {
+			return FILE_TYPE_WGT;
+		}
+		if (strcasecmp("WMA", &file_ext[i]) == 0) {
+			return FILE_TYPE_MUSIC;
+		}
+		if (strcasecmp("WMV", &file_ext[i]) == 0) {
+			return FILE_TYPE_VIDEO;
+		}
+		if (strcasecmp("WML", &file_ext[i]) == 0) {
+			return FILE_TYPE_HTML;
+		}
+		if (strcasecmp("WAVE", &file_ext[i]) == 0) {
+			return FILE_TYPE_MUSIC;
+		}
+		if (strcasecmp("WMF", &file_ext[i]) == 0) {
+			return FILE_TYPE_IMAGE;
+		}
+		break;
+	case 'x':
+	case 'X':
+		if (strcasecmp("XLS", &file_ext[i]) == 0) {
+			return FILE_TYPE_EXCEL;
+		}
+		if (strcasecmp("XLSX", &file_ext[i]) == 0) {
+			return FILE_TYPE_EXCEL;
+		}
+		if (strcasecmp("XMF", &file_ext[i]) == 0) {
+			return FILE_TYPE_SOUND;
+		}
+		if (strcasecmp("XHTML", &file_ext[i]) == 0) {
+			return FILE_TYPE_HTML;
+		}
+		if (strcasecmp("XML", &file_ext[i]) == 0) {
+			return FILE_TYPE_HTML;
+		}
+		break;
+	case 'z':
+	case 'Z':
+		if (strcasecmp("ZIP", &file_ext[i]) == 0) {
+			return FILE_TYPE_ZIP;
+		}
+		break;
+	case '3':
+		if (strcasecmp("3GP", &file_ext[i]) == 0) {
+			return FILE_TYPE_VIDEO;
+		}
+		if (strcasecmp("3GPP", &file_ext[i]) == 0) {
+			return FILE_TYPE_VIDEO;
+		}
+		if (strcasecmp("3G2", &file_ext[i]) == 0) {
+			return FILE_TYPE_VIDEO;
+		}
+		break;
+	}
+
+	return FILE_TYPE_ETC;
+}
+
+static Eina_Bool _doc_list_is_dir(const char *path)
+{
+	if (!path) {
+		return 0;
+	}
+
+	struct stat info = { 0, };
+
+	if (stat(path, &info) == 0) {
+		if (S_ISDIR(info.st_mode)) {
+			return 1;
+		}
+	}
+
+	return 0;
+}
+
+static Eina_Bool _document_attr_is_dir(const char *filepath)
+{
+	DOC_CHECK_FALSE(filepath);
+
+	return _doc_list_is_dir(filepath);
+}
+
+const char *_document_file_get(const char path[])
+{
+	char *file = NULL;
+	if ((file = strrchr(path, '/'))) {
+		file++;
+	} else {
+		file = (char *) path;
+	}
+
+	return file;
+}
+
+int document_file_category(const char *filepath, fsFileType * category)
+{
+	int i = 0;
+	int flag = 0;
+
+	if (_document_attr_is_dir(filepath)) {
+		*category = FILE_TYPE_DIR;
+		return 0;
+	}
+
+	const char *filename = NULL;
+	filename = _document_file_get(filepath);
+	if (filename == NULL) {
+		*category = FILE_TYPE_NONE;
+		return -1;
+	}
+	char *file_ext = NULL;
+	/*ToDo: error file name like the last letter is "." */
+	for (i = strlen(filename); i >= 0; i--) {
+		if (filename[i] == '.') {
+			file_ext = g_strdup(&filename[i + 1]);
+			flag = 1;
+			break;
+		}
+
+		if (filename[i] == '/') {
+			flag = 0;
+			break;
+		}
+	}
+
+	if (flag == 1) {
+		*category = _document_attr_get_category_by_file_ext(file_ext);
+		SAFE_FREE_CHAR(file_ext);
+		return 0;
+	} else {
+		*category = FILE_TYPE_NONE;
+		SAFE_FREE_CHAR(file_ext);
+		return -1;
+	}
+}
+
 int doc_data_get_media_data(doc_ugdata * ugd, int type, int start_pos,
 							int end_pos, Eina_List ** pmedias_elist,
 							doc_restore_selected_cb restore_cb,
@@ -139,6 +561,31 @@ int doc_data_get_media_data(doc_ugdata * ugd, int type, int start_pos,
 				doc_dbgE("Invalid item!");
 				continue;
 			}
+			doc_dbgE("Chandan:: Item is %s", item->display_name);
+			fsFileType type = FILE_TYPE_NONE;
+			doc_dbgE("1111111");
+			document_file_category(item->display_name, &type);
+			doc_dbgE("Chandan:: Type is %d", type);
+
+			bool isUnsupported = false;
+
+			switch(type) {
+			case FILE_TYPE_DOC:
+			case FILE_TYPE_PDF:
+			case FILE_TYPE_PPT:
+			case FILE_TYPE_EXCEL:
+			case FILE_TYPE_TXT:
+			case FILE_TYPE_HWP:
+			case FILE_TYPE_SPD:
+			case FILE_TYPE_SNB:
+				break;
+			default:
+				doc_dbgE("File Type not supported");
+				isUnsupported = true;
+				break;
+			}
+
+			if (isUnsupported == true) continue;
 
 			ditem = doc_data_util_calloc_item();
 			if (ditem == NULL) {
diff --git a/src/doc-list.c b/src/doc-list.c
index 8bd31cd..a21bb4d 100644
--- a/src/doc-list.c
+++ b/src/doc-list.c
@@ -343,428 +343,6 @@ static Evas_Object *_doc_nocontent_create(void *data)
 	return layout;
 }
 
-static Eina_Bool _doc_list_is_dir(const char *path)
-{
-	if (!path) {
-		return 0;
-	}
-
-	struct stat info = { 0, };
-
-	if (stat(path, &info) == 0) {
-		if (S_ISDIR(info.st_mode)) {
-			return 1;
-		}
-	}
-
-	return 0;
-}
-
-static Eina_Bool _document_attr_is_dir(const char *filepath)
-{
-	DOC_CHECK_FALSE(filepath);
-
-	return _doc_list_is_dir(filepath);
-}
-
-const char *_document_file_get(const char path[])
-{
-	char *file = NULL;
-	if ((file = strrchr(path, '/'))) {
-		file++;
-	} else {
-		file = (char *) path;
-	}
-
-	return file;
-}
-
-static fsFileType _document_attr_get_category_by_file_ext(const char
-														  *file_ext)
-{
-	int i = 0;
-
-	if (file_ext == NULL) {
-		return FILE_TYPE_ETC;
-	}
-
-	if (file_ext[0] == '.') {
-		i = 1;
-	}
-
-	switch (file_ext[i]) {
-	case 'a':
-	case 'A':
-		if (strcasecmp("ASF", &file_ext[i]) == 0) {
-			return FILE_TYPE_VIDEO;
-		}
-		if (strcasecmp("AMR", &file_ext[i]) == 0) {
-			return FILE_TYPE_VOICE;
-		}
-		if (strcasecmp("AWB", &file_ext[i]) == 0) {
-			return FILE_TYPE_VOICE;
-		}
-		if (strcasecmp("AAC", &file_ext[i]) == 0) {
-			return FILE_TYPE_MUSIC;
-		}
-		if (strcasecmp("AVI", &file_ext[i]) == 0) {
-			return FILE_TYPE_VIDEO;
-		}
-		if (strcasecmp("AAC", &file_ext[i]) == 0) {
-			return FILE_TYPE_MUSIC;
-		}
-
-		break;
-	case 'b':
-	case 'B':
-		if (strcasecmp("BMP", &file_ext[i]) == 0) {
-			return FILE_TYPE_IMAGE;
-		}
-		break;
-	case 'c':
-	case 'C':
-		if (strcasecmp("csv", &file_ext[i]) == 0) {
-			return FILE_TYPE_CSV;
-		}
-		break;
-	case 'd':
-	case 'D':
-		if (strcasecmp("DOC", &file_ext[i]) == 0) {
-			return FILE_TYPE_DOC;
-		}
-		if (strcasecmp("DOCX", &file_ext[i]) == 0) {
-			return FILE_TYPE_DOC;
-		}
-		if (strcasecmp("DIVX", &file_ext[i]) == 0) {
-			{
-				return FILE_TYPE_VIDEO;
-			}
-		}
-		break;
-	case 'E':
-	case 'e':
-		if (strcasecmp("EML", &file_ext[i]) == 0) {
-			return FILE_TYPE_EML;
-		}
-		break;
-	case 'f':
-	case 'F':
-		if (strcasecmp("FLAC", &file_ext[i]) == 0) {
-			return FILE_TYPE_MUSIC;
-		}
-		break;
-	case 'g':
-	case 'G':
-		if (strcasecmp("GIF", &file_ext[i]) == 0) {
-			return FILE_TYPE_IMAGE;
-		}
-		if (strcasecmp("G72", &file_ext[i]) == 0) {
-			return FILE_TYPE_MUSIC;
-		}
-		if (strcasecmp("GUL", &file_ext[i]) == 0) {
-			return FILE_TYPE_GUL;
-		}
-		break;
-	case 'h':
-	case 'H':
-		if (strcasecmp("HTML", &file_ext[i]) == 0) {
-			return FILE_TYPE_HTML;
-		}
-		if (strcasecmp("HTM", &file_ext[i]) == 0) {
-			return FILE_TYPE_HTML;
-		}
-		if (strcasecmp("HWP", &file_ext[i]) == 0) {
-			return FILE_TYPE_HWP;
-		}
-		break;
-	case 'i':
-	case 'I':
-		if (strcasecmp("IMY", &file_ext[i]) == 0) {
-			return FILE_TYPE_SOUND;
-		}
-		if (strcasecmp("IPK", &file_ext[i]) == 0) {
-			return FILE_TYPE_APP;
-		}
-		if (strcasecmp("ICS", &file_ext[i]) == 0) {
-			return FILE_TYPE_VCALENDAR;
-		}
-		break;
-	case 'j':
-	case 'J':
-		if (strcasecmp("JAD", &file_ext[i]) == 0) {
-			return FILE_TYPE_JAVA;
-		}
-		if (strcasecmp("JAR", &file_ext[i]) == 0) {
-			return FILE_TYPE_JAVA;
-		}
-
-		if (strcasecmp("JPG", &file_ext[i]) == 0) {
-			return FILE_TYPE_IMAGE;
-		}
-		if (strcasecmp("JPEG", &file_ext[i]) == 0) {
-			return FILE_TYPE_IMAGE;
-		}
-		if (strcasecmp("JPE", &file_ext[i]) == 0) {
-			return FILE_TYPE_IMAGE;
-		}
-		if (strcasecmp("JP2", &file_ext[i]) == 0) {
-			return FILE_TYPE_IMAGE;
-		}
-		break;
-	case 'm':
-	case 'M':
-		if (strcasecmp("MMF", &file_ext[i]) == 0) {
-			return FILE_TYPE_SOUND;
-		}
-		if (strcasecmp("MP3", &file_ext[i]) == 0) {
-			return FILE_TYPE_MUSIC;
-		}
-		if (strcasecmp("MID", &file_ext[i]) == 0) {
-			return FILE_TYPE_SOUND;
-		}
-		if (strcasecmp("MIDI", &file_ext[i]) == 0) {
-			return FILE_TYPE_SOUND;
-		}
-		if (strcasecmp("MP4", &file_ext[i]) == 0) {
-			return FILE_TYPE_VIDEO;
-		}
-		if (strcasecmp("MPG", &file_ext[i]) == 0) {
-			return FILE_TYPE_VIDEO;
-		}
-		if (strcasecmp("MPEG", &file_ext[i]) == 0) {
-			return FILE_TYPE_VIDEO;
-		}
-		if (strcasecmp("M4A", &file_ext[i]) == 0) {
-			return FILE_TYPE_MUSIC;
-		}
-		if (strcasecmp("M3G", &file_ext[i]) == 0) {
-			return FILE_TYPE_FLASH;
-		}
-		if (strcasecmp("MXMF", &file_ext[i]) == 0) {
-			return FILE_TYPE_SOUND;
-		}
-		if (strcasecmp("MKV", &file_ext[i]) == 0) {
-			return FILE_TYPE_VIDEO;
-		}
-		if (strcasecmp("MKA", &file_ext[i]) == 0) {
-			return FILE_TYPE_MUSIC;
-		}
-		break;
-	case 'o':
-	case 'O':
-		if (strcasecmp("opml", &file_ext[i]) == 0) {
-			return FILE_TYPE_RSS;
-		}
-		if (strcasecmp("ogg", &file_ext[i]) == 0) {
-			return FILE_TYPE_MUSIC;
-		}
-		break;
-	case 'p':
-	case 'P':
-		if (strcasecmp("PNG", &file_ext[i]) == 0) {
-			return FILE_TYPE_IMAGE;
-		}
-		if (strcasecmp("PJPEG", &file_ext[i]) == 0) {
-			return FILE_TYPE_IMAGE;
-		}
-		if (strcasecmp("PDF", &file_ext[i]) == 0) {
-			return FILE_TYPE_PDF;
-		}
-		if (strcasecmp("PPT", &file_ext[i]) == 0) {
-			return FILE_TYPE_PPT;
-		}
-		if (strcasecmp("PPTX", &file_ext[i]) == 0) {
-			return FILE_TYPE_PPT;
-		}
-		if (strcasecmp("PEM", &file_ext[i]) == 0) {
-			return FILE_TYPE_CERTIFICATION;
-		}
-		break;
-	case 'r':
-	case 'R':
-		if (strcasecmp("RA", &file_ext[i]) == 0) {
-			return FILE_TYPE_MUSIC;
-		}
-		if (strcasecmp("RTF", &file_ext[i]) == 0) {
-			return FILE_TYPE_DOC;
-		}
-		break;
-	case 's':
-	case 'S':
-		if (strcasecmp("SDP", &file_ext[i]) == 0) {
-			return FILE_TYPE_VIDEO;
-		}
-		if (strcasecmp("SPM", &file_ext[i]) == 0) {
-			return FILE_TYPE_SOUND;
-		}
-		if (strcasecmp("SMP", &file_ext[i]) == 0) {
-			return FILE_TYPE_SOUND;
-		}
-		if (strcasecmp("SPF", &file_ext[i]) == 0) {
-			return FILE_TYPE_SOUND;
-		}
-		if (strcasecmp("SWF", &file_ext[i]) == 0) {
-			return FILE_TYPE_FLASH;
-		}
-		if (strcasecmp("SCN", &file_ext[i]) == 0) {
-			return FILE_TYPE_MOVIE_MAKER;
-		}
-		if (strcasecmp("SVG", &file_ext[i]) == 0) {
-			return FILE_TYPE_SVG;
-		}
-		if (strcasecmp("SVGZ", &file_ext[i]) == 0) {
-			return FILE_TYPE_SVG;
-		}
-		if (strcasecmp("SNB", &file_ext[i]) == 0) {
-			return FILE_TYPE_SNB;
-		}
-		if (strcasecmp("SPD", &file_ext[i]) == 0) {
-			return FILE_TYPE_SPD;
-		}
-
-		break;
-	case 't':
-	case 'T':
-		if (strcasecmp("TXT", &file_ext[i]) == 0) {
-			return FILE_TYPE_TXT;
-		}
-		if (strcasecmp("THM", &file_ext[i]) == 0) {
-			return FILE_TYPE_THEME;
-		}
-		if (strcasecmp("TPK", &file_ext[i]) == 0) {
-			return FILE_TYPE_TPK;
-		}
-		if (strcasecmp("TIF", &file_ext[i]) == 0) {
-			return FILE_TYPE_IMAGE;
-		}
-		break;
-	case 'v':
-	case 'V':
-		if (strcasecmp("VCF", &file_ext[i]) == 0) {
-			return FILE_TYPE_VCONTACT;
-		}
-		if (strcasecmp("VCS", &file_ext[i]) == 0) {
-			return FILE_TYPE_VCALENDAR;
-		}
-		if (strcasecmp("VNT", &file_ext[i]) == 0) {
-			return FILE_TYPE_VNOTE;
-		}
-		if (strcasecmp("VBM", &file_ext[i]) == 0) {
-			return FILE_TYPE_VBOOKMARK;
-		}
-		if (strcasecmp("VTS", &file_ext[i]) == 0) {
-			return FILE_TYPE_TASK;
-		}
-		break;
-	case 'w':
-	case 'W':
-		if (strcasecmp("WAV", &file_ext[i]) == 0) {
-			return FILE_TYPE_SOUND;
-		}
-		if (strcasecmp("WBMP", &file_ext[i]) == 0) {
-			return FILE_TYPE_IMAGE;
-		}
-		if (strcasecmp("WGT", &file_ext[i]) == 0) {
-			return FILE_TYPE_WGT;
-		}
-		if (strcasecmp("WMA", &file_ext[i]) == 0) {
-			return FILE_TYPE_MUSIC;
-		}
-		if (strcasecmp("WMV", &file_ext[i]) == 0) {
-			return FILE_TYPE_VIDEO;
-		}
-		if (strcasecmp("WML", &file_ext[i]) == 0) {
-			return FILE_TYPE_HTML;
-		}
-		if (strcasecmp("WAVE", &file_ext[i]) == 0) {
-			return FILE_TYPE_MUSIC;
-		}
-		if (strcasecmp("WMF", &file_ext[i]) == 0) {
-			return FILE_TYPE_IMAGE;
-		}
-		break;
-	case 'x':
-	case 'X':
-		if (strcasecmp("XLS", &file_ext[i]) == 0) {
-			return FILE_TYPE_EXCEL;
-		}
-		if (strcasecmp("XLSX", &file_ext[i]) == 0) {
-			return FILE_TYPE_EXCEL;
-		}
-		if (strcasecmp("XMF", &file_ext[i]) == 0) {
-			return FILE_TYPE_SOUND;
-		}
-		if (strcasecmp("XHTML", &file_ext[i]) == 0) {
-			return FILE_TYPE_HTML;
-		}
-		if (strcasecmp("XML", &file_ext[i]) == 0) {
-			return FILE_TYPE_HTML;
-		}
-		break;
-	case 'z':
-	case 'Z':
-		if (strcasecmp("ZIP", &file_ext[i]) == 0) {
-			return FILE_TYPE_ZIP;
-		}
-		break;
-	case '3':
-		if (strcasecmp("3GP", &file_ext[i]) == 0) {
-			return FILE_TYPE_VIDEO;
-		}
-		if (strcasecmp("3GPP", &file_ext[i]) == 0) {
-			return FILE_TYPE_VIDEO;
-		}
-		if (strcasecmp("3G2", &file_ext[i]) == 0) {
-			return FILE_TYPE_VIDEO;
-		}
-		break;
-	}
-
-	return FILE_TYPE_ETC;
-}
-
-int _document_file_category(const char *filepath, fsFileType * category)
-{
-	int i = 0;
-	int flag = 0;
-
-	if (_document_attr_is_dir(filepath)) {
-		*category = FILE_TYPE_DIR;
-		return 0;
-	}
-
-	const char *filename = NULL;
-	filename = _document_file_get(filepath);
-	if (filename == NULL) {
-		*category = FILE_TYPE_NONE;
-		return -1;
-	}
-	char *file_ext = NULL;
-	/*ToDo: error file name like the last letter is "." */
-	for (i = strlen(filename); i >= 0; i--) {
-		if (filename[i] == '.') {
-			file_ext = g_strdup(&filename[i + 1]);
-			flag = 1;
-			break;
-		}
-
-		if (filename[i] == '/') {
-			flag = 0;
-			break;
-		}
-	}
-
-	if (flag == 1) {
-		*category = _document_attr_get_category_by_file_ext(file_ext);
-		SAFE_FREE_CHAR(file_ext);
-		return 0;
-	} else {
-		*category = FILE_TYPE_NONE;
-		SAFE_FREE_CHAR(file_ext);
-		return -1;
-	}
-}
-
 const char *_document_file_attr_get_default_icon_by_type(fsFileType ftype)
 {
 	const char *icon_path = DOC_DEFAULT_ICON;
@@ -798,7 +376,7 @@ static Evas_Object *_doc_list_item_content_get(void *data,
 
 	if (!g_strcmp0(part, "elm.swallow.icon")) {
 		fsFileType type = FILE_TYPE_NONE;
-		_document_file_category(item->item->file_url, &type);
+		document_file_category(item->item->file_url, &type);
 		const char *thumb =
 			_document_file_attr_get_default_icon_by_type(type);