[gnome-software] Add support for the AppStream <languages> tag
- From: Richard Hughes <rhughes src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-software] Add support for the AppStream <languages> tag
- Date: Wed, 26 Feb 2014 21:30:44 +0000 (UTC)
commit e48f6fe7a54c9cad3b0cd0b8a349b1042639d116
Author: Richard Hughes <richard hughsie com>
Date: Wed Feb 26 21:16:14 2014 +0000
Add support for the AppStream <languages> tag
src/plugins/appstream-app.c | 33 ++++++++++++++++++++++++-
src/plugins/appstream-app.h | 8 +++++-
src/plugins/appstream-cache.c | 48 ++++++++++++++++++++++++++++++++++++-
src/plugins/appstream-common.c | 10 +++++++-
src/plugins/appstream-common.h | 4 ++-
src/plugins/gs-plugin-appstream.c | 2 +-
6 files changed, 99 insertions(+), 6 deletions(-)
---
diff --git a/src/plugins/appstream-app.c b/src/plugins/appstream-app.c
index 0774243..f131b9e 100644
--- a/src/plugins/appstream-app.c
+++ b/src/plugins/appstream-app.c
@@ -1,6 +1,6 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
- * Copyright (C) 2013 Richard Hughes <richard hughsie com>
+ * Copyright (C) 2013-2014 Richard Hughes <richard hughsie com>
*
* Licensed under the GNU General Public License Version 2
*
@@ -41,6 +41,7 @@ struct AppstreamApp
gchar *description;
gchar *description_lang;
GHashTable *urls;
+ GHashTable *languages;
gchar *project_license;
gchar *project_group;
gchar *icon;
@@ -83,6 +84,7 @@ appstream_app_free (AppstreamApp *app)
g_free (app->id);
g_ptr_array_unref (app->pkgnames);
g_hash_table_unref (app->urls);
+ g_hash_table_unref (app->languages);
g_free (app->project_license);
g_free (app->project_group);
g_free (app->icon);
@@ -140,6 +142,7 @@ appstream_app_new (void)
app->screenshots = g_ptr_array_new_with_free_func ((GDestroyNotify) appstream_screenshot_free);
app->token_cache = g_ptr_array_new_with_free_func ((GDestroyNotify) appstream_app_token_item_free);
app->urls = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
+ app->languages = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
app->name_value = G_MAXUINT;
app->summary_value = G_MAXUINT;
app->icon_kind = APPSTREAM_APP_ICON_KIND_UNKNOWN;
@@ -483,6 +486,34 @@ appstream_app_add_mimetype (AppstreamApp *app,
}
/**
+ * appstream_app_add_locale:
+ */
+void
+appstream_app_add_locale (AppstreamApp *app,
+ const gchar *locale,
+ gsize length,
+ guint percentage)
+{
+ if (percentage < 50)
+ return;
+ g_hash_table_insert (app->languages,
+ g_strndup (locale, length),
+ GUINT_TO_POINTER (percentage));
+}
+
+/**
+ * appstream_app_has_locale:
+ */
+guint
+appstream_app_has_locale (AppstreamApp *app,
+ const gchar *locale)
+{
+ gpointer found;
+ found = g_hash_table_lookup (app->languages, locale);
+ return GPOINTER_TO_UINT (found);
+}
+
+/**
* appstream_app_set_icon_kind:
*/
void
diff --git a/src/plugins/appstream-app.h b/src/plugins/appstream-app.h
index c6f43bd..3f776dc 100644
--- a/src/plugins/appstream-app.h
+++ b/src/plugins/appstream-app.h
@@ -1,6 +1,6 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
- * Copyright (C) 2013 Richard Hughes <richard hughsie com>
+ * Copyright (C) 2013-2014 Richard Hughes <richard hughsie com>
*
* Licensed under the GNU General Public License Version 2
*
@@ -112,6 +112,12 @@ void appstream_app_add_keyword (AppstreamApp *app,
void appstream_app_add_mimetype (AppstreamApp *app,
const gchar *mimetype,
gsize length);
+void appstream_app_add_locale (AppstreamApp *app,
+ const gchar *locale,
+ gsize length,
+ guint percentage);
+guint appstream_app_has_locale (AppstreamApp *app,
+ const gchar *locale);
void appstream_app_add_desktop_core (AppstreamApp *app,
const gchar *desktop,
gsize length);
diff --git a/src/plugins/appstream-cache.c b/src/plugins/appstream-cache.c
index 112a12d..d996777 100644
--- a/src/plugins/appstream-cache.c
+++ b/src/plugins/appstream-cache.c
@@ -1,6 +1,6 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
- * Copyright (C) 2013 Richard Hughes <richard hughsie com>
+ * Copyright (C) 2013-2014 Richard Hughes <richard hughsie com>
*
* Licensed under the GNU General Public License Version 2
*
@@ -200,6 +200,7 @@ appstream_cache_start_element_cb (GMarkupParseContext *context,
case APPSTREAM_TAG_MIMETYPES:
case APPSTREAM_TAG_MIMETYPE:
case APPSTREAM_TAG_PRIORITY:
+ case APPSTREAM_TAG_LANGUAGES:
/* ignore */
break;
case APPSTREAM_TAG_ID:
@@ -260,6 +261,32 @@ appstream_cache_start_element_cb (GMarkupParseContext *context,
appstream_screenshot_set_kind (helper->screenshot, kind);
}
break;
+
+ case APPSTREAM_TAG_LANG:
+ if (helper->tag != APPSTREAM_TAG_LANGUAGES) {
+ g_set_error (error,
+ APPSTREAM_CACHE_ERROR,
+ APPSTREAM_CACHE_ERROR_FAILED,
+ "XML start %s invalid, tag %s",
+ element_name,
+ appstream_tag_to_string (helper->tag));
+ return;
+ }
+
+ /* get the lang percentage */
+ for (i = 0; attribute_names[i] != NULL; i++) {
+ if (g_strcmp0 (attribute_names[i], "percentage") == 0) {
+ tmp = attribute_values[i];
+ break;
+ }
+ }
+
+ /* save language percentage */
+ if (tmp == NULL)
+ helper->priority = 100;
+ else
+ helper->priority = atoi (tmp);
+ break;
case APPSTREAM_TAG_CAPTION:
if (helper->screenshot == NULL ||
helper->tag != APPSTREAM_TAG_SCREENSHOT) {
@@ -564,6 +591,12 @@ appstream_cache_end_element_cb (GMarkupParseContext *context,
helper->screenshot = NULL;
helper->tag = APPSTREAM_TAG_SCREENSHOTS;
break;
+ case APPSTREAM_TAG_LANG:
+ helper->tag = APPSTREAM_TAG_LANGUAGES;
+ break;
+ case APPSTREAM_TAG_LANGUAGES:
+ helper->tag = APPSTREAM_TAG_APPLICATION;
+ break;
case APPSTREAM_TAG_ID:
case APPSTREAM_TAG_PKGNAME:
case APPSTREAM_TAG_APPCATEGORIES:
@@ -781,6 +814,19 @@ appstream_cache_text_cb (GMarkupParseContext *context,
text,
text_len);
break;
+ case APPSTREAM_TAG_LANG:
+ if (helper->item_temp == NULL) {
+ g_set_error_literal (error,
+ APPSTREAM_CACHE_ERROR,
+ APPSTREAM_CACHE_ERROR_FAILED,
+ "lang not started");
+ return;
+ }
+ appstream_app_add_locale (helper->item_temp,
+ text,
+ text_len,
+ helper->priority);
+ break;
default:
/* ignore unknown entries */
break;
diff --git a/src/plugins/appstream-common.c b/src/plugins/appstream-common.c
index 549efbd..3291e80 100644
--- a/src/plugins/appstream-common.c
+++ b/src/plugins/appstream-common.c
@@ -1,6 +1,6 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
- * Copyright (C) 2013 Richard Hughes <richard hughsie com>
+ * Copyright (C) 2013-2014 Richard Hughes <richard hughsie com>
*
* Licensed under the GNU General Public License Version 2
*
@@ -82,6 +82,10 @@ appstream_tag_from_string (const gchar *element_name)
return APPSTREAM_TAG_PRIORITY;
if (g_strcmp0 (element_name, "caption") == 0)
return APPSTREAM_TAG_CAPTION;
+ if (g_strcmp0 (element_name, "languages") == 0)
+ return APPSTREAM_TAG_LANGUAGES;
+ if (g_strcmp0 (element_name, "lang") == 0)
+ return APPSTREAM_TAG_LANG;
return APPSTREAM_TAG_UNKNOWN;
}
@@ -139,6 +143,10 @@ appstream_tag_to_string (AppstreamTag tag)
return "priority";
if (tag == APPSTREAM_TAG_CAPTION)
return "caption";
+ if (tag == APPSTREAM_TAG_LANGUAGES)
+ return "languages";
+ if (tag == APPSTREAM_TAG_LANG)
+ return "lang";
return NULL;
}
diff --git a/src/plugins/appstream-common.h b/src/plugins/appstream-common.h
index eb2d06c..f2188f9 100644
--- a/src/plugins/appstream-common.h
+++ b/src/plugins/appstream-common.h
@@ -1,6 +1,6 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
- * Copyright (C) 2013 Richard Hughes <richard hughsie com>
+ * Copyright (C) 2013-2014 Richard Hughes <richard hughsie com>
*
* Licensed under the GNU General Public License Version 2
*
@@ -52,6 +52,8 @@ typedef enum {
APPSTREAM_TAG_COMPULSORY_FOR_DESKTOP,
APPSTREAM_TAG_PRIORITY,
APPSTREAM_TAG_CAPTION,
+ APPSTREAM_TAG_LANGUAGES,
+ APPSTREAM_TAG_LANG,
APPSTREAM_TAG_LAST
} AppstreamTag;
diff --git a/src/plugins/gs-plugin-appstream.c b/src/plugins/gs-plugin-appstream.c
index 2977f06..27f708a 100644
--- a/src/plugins/gs-plugin-appstream.c
+++ b/src/plugins/gs-plugin-appstream.c
@@ -1,6 +1,6 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
- * Copyright (C) 2013 Richard Hughes <richard hughsie com>
+ * Copyright (C) 2013-2014 Richard Hughes <richard hughsie com>
*
* Licensed under the GNU General Public License Version 2
*
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