1 files changed, 127 insertions, 1 deletions
diff --git a/libcaja-private/caja-search-engine-simple.c b/libcaja-private/caja-search-engine-simple.c
index 40abeb3a..f9c6498d 100644
--- a/libcaja-private/caja-search-engine-simple.c
+++ b/libcaja-private/caja-search-engine-simple.c
@@ -38,6 +38,7 @@ typedef struct
 CajaSearchEngineSimple *engine;
 GCancellable *cancellable;
 
+ char *contained_text;
 GList *mime_types;
 GList *tags;
 char **words;
@@ -129,6 +130,7 @@ search_thread_data_new (CajaSearchEngineSimple *engine,
 data->mime_types = caja_query_get_mime_types (query);
 data->timestamp = caja_query_get_timestamp (query);
 data->size = caja_query_get_size (query);
+ data->contained_text = caja_query_get_contained_text (query);
 
 data->cancellable = g_cancellable_new ();
 
@@ -147,6 +149,7 @@ search_thread_data_free (SearchThreadData *data)
 g_list_free_full (data->tags, g_free);
 g_list_free_full (data->mime_types, g_free);
 g_list_free_full (data->uri_hits, g_free);
+ g_free (data->contained_text);
 g_free (data);
 }
 
@@ -342,6 +345,102 @@ file_has_all_tags (GFileInfo *info, GList *tags)
 return TRUE;
 }
 
+static inline gboolean
+check_odt2txt () {
+ gboolean rc = TRUE;
+ int exit = 0;
+ gchar *output = NULL;
+
+ gboolean cmd_rc = g_spawn_command_line_sync ("odt2txt --version", &output, NULL, &exit, NULL);
+
+ if (!cmd_rc || exit != 0 ||
+ !output || !g_str_has_prefix (output, "odt2txt"))
+ {
+ rc = FALSE;
+ }
+
+ g_free (output);
+ return rc;
+}
+
+static inline gchar *
+read_odt (const char *filepath) {
+ gchar *command = g_strdup_printf ("odt2txt \"%s\"", filepath);
+ gchar *output = NULL;
+ int exit = 0;
+
+ gboolean rc = g_spawn_command_line_sync (command, &output, NULL, &exit, NULL);
+ if (!rc || exit != 0) {
+ g_free (output);
+ g_free (command);
+ return NULL;
+ }
+
+ g_free (command);
+ return output;
+}
+
+static inline gchar *
+utf8_normalize_strdown (const char *str) {
+ gchar* lower = NULL;
+ gchar *normalized = g_utf8_normalize (str, -1, G_NORMALIZE_DEFAULT);
+
+ if (normalized)
+ lower = g_utf8_strdown (normalized, -1);
+
+ g_free (normalized);
+
+ return lower;
+}
+
+static inline gboolean
+is_file_has_str (
+ const char *filepath,
+ const char *str,
+ const char *mime_type,
+ gboolean odt2txt_available)
+{
+ gboolean rc = TRUE;
+ gchar *contents = NULL;
+ gchar *lower_contents = NULL;
+ gchar *lower_str = NULL;
+
+ if (str[0] == '\0') {
+ return TRUE;
+ }
+
+ if (g_content_type_is_mime_type (mime_type, "text/plain")) {
+ rc = g_file_get_contents (filepath, &contents, NULL, NULL);
+ }
+ else {
+ if (!odt2txt_available) {
+ g_warning ("Can't search in file '%s'. odt2txt not found.", filepath);
+ rc = FALSE;
+ }
+ else {
+ contents = read_odt (filepath);
+ if (!contents)
+ rc = FALSE;
+ }
+ }
+
+ if (rc) {
+ lower_str = utf8_normalize_strdown (str);
+ lower_contents = utf8_normalize_strdown (contents);
+
+ if (lower_str && lower_contents && strstr (lower_contents, lower_str))
+ rc = TRUE;
+ else
+ rc = FALSE;
+ }
+
+ g_free (contents);
+ g_free (lower_str);
+ g_free (lower_contents);
+
+ return rc;
+}
+
 static void
 visit_directory (GFile *dir, SearchThreadData *data)
 {
@@ -358,9 +457,11 @@ visit_directory (GFile *dir, SearchThreadData *data)
 GTimeVal result;
 gchar *attributes;
 GString *attr_string;
+ gchar *filepath = NULL;
+ gboolean odt2txt_available = FALSE;
 
 attr_string = g_string_new (STD_ATTRIBUTES);
- if (data->mime_types != NULL) {
+ if (data->mime_types != NULL || data->contained_text != NULL) {
 g_string_append (attr_string, "," G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE);
 }
 if (data->tags != NULL) {
@@ -374,6 +475,10 @@ visit_directory (GFile *dir, SearchThreadData *data)
 g_string_append (attr_string, "," G_FILE_ATTRIBUTE_STANDARD_SIZE);
 }
 
+ if (data->contained_text != NULL) {
+ odt2txt_available = check_odt2txt();
+ }
+
 attributes = g_string_free (attr_string, FALSE);
 enumerator = g_file_enumerate_children (dir, (const char*)attributes, 0,
 data->cancellable, NULL);
@@ -456,6 +561,26 @@ visit_directory (GFile *dir, SearchThreadData *data)
 
 child = g_file_get_child (dir, g_file_info_get_name (info));
 
+ if (hit && data->contained_text) {
+ mime_type = g_file_info_get_content_type (info);
+
+ if (g_content_type_is_mime_type (mime_type, "text/plain") ||
+ g_content_type_equals (mime_type, "application/vnd.oasis.opendocument.text") ||
+ g_content_type_equals (mime_type, "application/vnd.oasis.opendocument.text-template") ||
+ g_content_type_equals (mime_type, "application/vnd.oasis.opendocument.spreadsheet") ||
+ g_content_type_equals (mime_type, "application/vnd.oasis.opendocument.spreadsheet-template") ||
+ g_content_type_equals (mime_type, "application/vnd.oasis.opendocument.presentation") ||
+ g_content_type_equals (mime_type, "application/vnd.oasis.opendocument.presentation-template")
+ ) {
+ g_free (filepath);
+ filepath = g_file_get_path (child);
+ hit = is_file_has_str (filepath, data->contained_text, mime_type, odt2txt_available);
+ }
+ else {
+ hit = FALSE;
+ }
+ }
+
 if (hit)
 {
 data->uri_hits = g_list_prepend (data->uri_hits, g_file_get_uri (child));
@@ -495,6 +620,7 @@ next:
 g_object_unref (info);
 }
 
+ g_free (filepath);
 g_object_unref (enumerator);
 }