client/as-util: add Fedora point-of-contact to htmlwip/fedora_maintainer_v2

Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>

6 files changed, 80 insertions, 0 deletions

diff --git a/client/as-util.c b/client/as-util.c
index 4ce91b3..1ae6e58 100644
--- a/client/as-util.c
+++ b/client/as-util.c
@@ -1085,6 +1085,7 @@ as_util_status_html_write_app (AsApp *app, GString *html)
 	AsScreenshot *ss;
 	const gchar *pkgname;
 	gchar *tmp;
+	gchar *poc;
 	guint i;
 	guint j;
 	const gchar *important_md[] = { "DistroMetadata",
@@ -1173,6 +1174,20 @@ as_util_status_html_write_app (AsApp *app, GString *html)
 	}
 	g_free (tmp);
 
+	/* point of contact */
+	tmp = as_util_status_html_join (as_app_get_pkgnames (app));
+	if (tmp != NULL) {
+		pkgname = g_ptr_array_index (as_app_get_pkgnames(app), 0);
+		poc = as_utils_get_fedora_maintainer_for_pkg (pkgname);
+		if (poc != NULL) {
+			g_string_append_printf (html, "<tr><td class=\"alt\">%s</td><td>"
+						"<a href=\"https://admin.fedoraproject.org/accounts/view/%s\">"
+						"<code>%s</code></a></td></tr>\n",
+						"Point of contact", poc, poc);
+		}
+	}
+	g_free (tmp);
+
 	/* categories */
 	tmp = as_util_status_html_join (as_app_get_categories (app));
 	if (tmp != NULL) {
diff --git a/configure.ac b/configure.ac
index aa0612b..3af4a32 100644
--- a/configure.ac
+++ b/configure.ac
@@ -125,6 +125,7 @@ AM_CONDITIONAL(HAVE_GPERF, [test x$GPERF != xno])
 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.16.1 gio-2.0 gobject-2.0 gthread-2.0 gio-unix-2.0 gmodule-2.0)
 PKG_CHECK_MODULES(LIBARCHIVE, libarchive)
 PKG_CHECK_MODULES(SOUP, libsoup-2.4 >= 2.24)
+PKG_CHECK_MODULES(JSONGLIB, json-glib-1.0)
 PKG_CHECK_MODULES(GDKPIXBUF, gdk-pixbuf-2.0 >= 2.14 gtk+-3.0)
 PKG_CHECK_MODULES(SQLITE, sqlite3)
 PKG_CHECK_MODULES(FREETYPE, pango fontconfig freetype2 >= 9.10.0)
diff --git a/contrib/libappstream-glib.spec.in b/contrib/libappstream-glib.spec.in
index 3a22c5f..83117ec 100644
--- a/contrib/libappstream-glib.spec.in
+++ b/contrib/libappstream-glib.spec.in
@@ -16,6 +16,7 @@ BuildRequires: gobject-introspection-devel
 BuildRequires: gperf
 BuildRequires: libarchive-devel
 BuildRequires: libsoup-devel
+BuildRequires: json-glib-devel
 BuildRequires: gdk-pixbuf2-devel
 BuildRequires: gettext
 BuildRequires: intltool
diff --git a/libappstream-glib/Makefile.am b/libappstream-glib/Makefile.am
index 43f0981..8fe1040 100644
--- a/libappstream-glib/Makefile.am
+++ b/libappstream-glib/Makefile.am
@@ -8,6 +8,7 @@ endif
 AM_CPPFLAGS =							\
 	$(GLIB_CFLAGS)						\
 	$(GDKPIXBUF_CFLAGS)					\
+	$(JSONGLIB_CFLAGS)					\
 	$(SOUP_CFLAGS)						\
 	-I$(top_srcdir)/libappstream-glib			\
 	-I$(top_builddir)/libappstream-glib			\
@@ -104,6 +105,7 @@ CLEANFILES = $(BUILT_SOURCES)
 libappstream_glib_la_LIBADD =					\
 	$(GLIB_LIBS)						\
 	$(GDKPIXBUF_LIBS)					\
+	$(JSONGLIB_LIBS)					\
 	$(SOUP_LIBS)
 
 libappstream_glib_la_LDFLAGS =					\
diff --git a/libappstream-glib/as-utils.c b/libappstream-glib/as-utils.c
index 9bc92c9..a850fc0 100644
--- a/libappstream-glib/as-utils.c
+++ b/libappstream-glib/as-utils.c
@@ -35,6 +35,7 @@
 #include <fnmatch.h>
 #include <string.h>
 #include <libsoup/soup.h>
+#include <json-glib/json-glib.h>
 
 #include "as-cleanup.h"
 #include "as-enums.h"
@@ -422,6 +423,65 @@ as_utils_check_url_exists (const gchar *url, guint timeout, GError **error)
 }
 
 /**
+ * as_utils_get_fedora_maintainer_for_pkg:
+ * @pkgname: the name of package to get maintainer.
+ *
+ * Get Fedora Project maintainer (FAS name) of specified package using PkgDB.
+ *
+ * Returns: (transfer full): a string with maintainer FAS name
+ *
+ * Since: 0.2.4
+ **/
+gchar *
+as_utils_get_fedora_maintainer_for_pkg (const gchar *pkgname)
+{
+	_cleanup_object_unref_ SoupMessage *msg = NULL;
+	_cleanup_object_unref_ SoupSession *session = NULL;
+	_cleanup_uri_unref_ SoupURI *base_uri = NULL;
+	_cleanup_object_unref_ JsonParser *parser = NULL;
+	_cleanup_object_unref_ JsonReader *reader = NULL;
+	GInputStream *pkgdb;
+	const gchar *url;
+	const gchar *poc;
+	guint timeout = 30;
+
+	url = g_strdup_printf (
+				"https://admin.fedoraproject.org/pkgdb/api/package/%s?acls=0&branches=master",
+				pkgname);
+	base_uri = soup_uri_new (url);
+	if (as_utils_check_url_exists (url, timeout, NULL)) {
+		msg = soup_message_new_from_uri (SOUP_METHOD_GET, base_uri);
+		session = soup_session_sync_new_with_options (SOUP_SESSION_USER_AGENT,
+								"libappstream-glib",
+								SOUP_SESSION_TIMEOUT,
+								timeout,
+								NULL);
+		pkgdb = soup_session_send (session, msg, NULL, NULL);
+		parser = json_parser_new ();
+		if (json_parser_load_from_stream (parser, pkgdb, NULL, NULL)) {
+			reader = json_reader_new (NULL);
+
+			json_reader_set_root (reader, json_parser_get_root (parser));
+
+			json_reader_read_member (reader, "packages");
+			json_reader_read_element (reader, 0);
+			json_reader_read_member (reader, "point_of_contact");
+
+			poc = json_reader_get_string_value (reader);
+
+			json_reader_end_member (reader);
+			json_reader_end_element (reader);
+			json_reader_end_member (reader);
+
+			if (poc) {
+				return (gchar *) poc;
+			}
+		}
+	}
+	return NULL;
+}
+
+/**
  * as_pixbuf_box_blur_private:
  **/
 static void
diff --git a/libappstream-glib/as-utils.h b/libappstream-glib/as-utils.h
index 3fe76fe..2d28cd4 100644
--- a/libappstream-glib/as-utils.h
+++ b/libappstream-glib/as-utils.h
@@ -40,6 +40,7 @@ gchar		**as_utils_spdx_license_tokenize (const gchar	*license);
 gboolean	 as_utils_check_url_exists	(const gchar	*url,
 						 guint		 timeout,
 						 GError		**error);
+gchar		*as_utils_get_fedora_maintainer_for_pkg	(const gchar	*pkgname);
 
 G_END_DECLS