Use GUri instead of libsoup-2.4 and use webkit2gtk-4.1

CMakeLists.txt

@@ -95,11 +95,13 @@ endif()
 
 pkg_check_modules (GTKMM3     REQUIRED  gtkmm-3.0>=3.10)
 pkg_check_modules (GLIBMM2    REQUIRED  glibmm-2.4)
-pkg_check_modules (WEBKIT2GTK REQUIRED  webkit2gtk-4.0>=2.22)
+pkg_check_modules (WEBKIT2GTK webkit2gtk-4.1)
+if (NOT WEBKIT2GTK_FOUND)
+  pkg_check_modules (WEBKIT2GTK REQUIRED webkit2gtk-4.0>=2.22)
+endif ()
 pkg_check_modules (SASS       REQUIRED  libsass)
 pkg_check_modules (GIOMM2     REQUIRED  giomm-2.4)
-pkg_check_modules (GIOUNIX    REQUIRED  gio-unix-2.0)
-pkg_check_modules (LIBSOUP    REQUIRED  libsoup-2.4)
+pkg_check_modules (GIOUNIX    REQUIRED  gio-unix-2.0>=2.66)
 
 string (REGEX REPLACE "([0-9]+\.[0-9]+)\.[0-9]+" "\\1" GMIME_MAJOR_MINOR ${Notmuch_GMIME_VERSION})
 pkg_check_modules (GMIME      REQUIRED  gmime-${GMIME_MAJOR_MINOR}>=${Notmuch_GMIME_VERSION})
@@ -167,7 +169,6 @@ add_compile_options (
   ${GLIBMM2_CFLAGS}
   ${GIOMM2_CFLAGS}
   ${GIOUNIX_CFLAGS}
-  ${LIBSOUP_CFLAGS}
   ${GMIME_CFLAGS}
   ${WEBKIT2GTK_CFLAGS}
   ${VTE2_CFLAGS}
@@ -337,7 +338,6 @@ target_link_libraries (
   ${GLIBMM2_LDFLAGS}
   ${GIOMM2_LDFLAGS}
   ${GIOUINX_LDFLAGS}
-  ${LIBSOUP_LDFLAGS}
   ${GMIME_LDFLAGS}
   ${VTE2_LDFLAGS}
   ${SASS_LDFLAGS}

src/astroid.cc

@@ -6,6 +6,8 @@
 # include <gtkmm.h>
 # include <gtkmm/window.h>
 
+# include <glib.h>
+
 /* program options */
 # include <boost/program_options.hpp>
 # include <boost/filesystem.hpp>
@@ -53,8 +55,6 @@
 # include <gmime/gmime.h>
 # include <utils/gmime/gmime-compat.h>
 
-# include <libsoup/soup.h>
-
 using namespace std;
 using namespace boost::filesystem;
 
@@ -550,15 +550,16 @@ namespace Astroid {
 
     MainWindow * mw = (MainWindow*) get_windows ()[0];
 
-    SoupURI *uri = soup_uri_new(url.c_str());
+    GUriFlags guriflags = (GUriFlags)(G_URI_FLAGS_HAS_PASSWORD | G_URI_FLAGS_ENCODED_PATH | G_URI_FLAGS_ENCODED_QUERY | G_URI_FLAGS_ENCODED_FRAGMENT | G_URI_FLAGS_SCHEME_NORMALIZE | G_URI_FLAGS_PARSE_RELAXED);
+    GUri *guri = g_uri_parse (url.c_str(), guriflags, NULL);
 
-    if (SOUP_URI_IS_VALID(uri)) {
+    if (guri) {
       /* we got an mailto url */
       ustring from, to, cc, bcc, subject, body;
 
-      to = soup_uri_decode (soup_uri_get_path (uri));
+      to = g_uri_unescape_string (g_uri_get_path (guri), NULL);
 
-      const char * soup_query = soup_uri_get_query (uri);
+      const char * soup_query = g_uri_get_query (guri);
       if (soup_query) {
         std::istringstream query_string (soup_query);
         std::string keyval;
@@ -568,7 +569,7 @@ namespace Astroid {
           ustring key = keyval.substr (0, pos);
           key = key.lowercase ();
 
-          ustring val = soup_uri_decode (keyval.substr (pos+1).c_str());
+          ustring val = g_uri_unescape_string (keyval.substr (pos+1).c_str(), NULL);
 
           if (key == "from") {
             from = ustring (val);
@@ -591,7 +592,7 @@ namespace Astroid {
       mw->add_mode (new EditMessage (mw, url));
     }
 
-    soup_uri_free (uri);
+    g_uri_unref (guri);
   }
 
   int Astroid::hint_level () {