[gnome-online-accounts/wip/rishi/remove-documents-email] Remove Documents support

[Debarshi Ray <debarshir src gnome org>]

commit a239ad0fe7de1d7cf0bc0c0cf2bb4487ec992e55
Author: Debarshi Ray <debarshir gnome org>
Date:   Fri Nov 23 14:07:09 2018 +0100

    Remove Documents support
    
    In theory, online integration for documents is still desired. However,
    these days, GNOME Documents is weekly maintained and doesn't receive
    much attention from designers and developers. Therefore, it needs to be
    withdrawn from the set of core applications until the situation
    changes.

 data/dbus-interfaces.xml                |  3 +++
 src/goabackend/goabackendenums.h        |  2 +-
 src/goabackend/goagoogleprovider.c      | 12 ------------
 src/goabackend/goaobjectskeletonutils.c | 23 -----------------------
 src/goabackend/goaobjectskeletonutils.h |  3 ---
 src/goabackend/goaowncloudprovider.c    | 12 ------------
 src/goabackend/goawindowsliveprovider.c | 17 ++---------------
 7 files changed, 6 insertions(+), 66 deletions(-)
---
diff --git a/data/dbus-interfaces.xml b/data/dbus-interfaces.xml
index 47a72c9a..db5d6a7b 100644
--- a/data/dbus-interfaces.xml
+++ b/data/dbus-interfaces.xml
@@ -654,6 +654,9 @@
 
       An account object implements this interface if it provides
       documents-like capabilities.
+
+      The #org.gnome.OnlineAccounts.Documents interface is not used
+      by any account.
   -->
   <interface name="org.gnome.OnlineAccounts.Documents">
   </interface>
diff --git a/src/goabackend/goabackendenums.h b/src/goabackend/goabackendenums.h
index 58a4d8ab..5676e163 100644
--- a/src/goabackend/goabackendenums.h
+++ b/src/goabackend/goabackendenums.h
@@ -63,7 +63,7 @@ typedef enum
  * @GOA_PROVIDER_FEATURE_CALENDAR: Calendaring services (ie. CalDAV).
  * @GOA_PROVIDER_FEATURE_CONTACTS: Addressbook services (ie. CardDAV).
  * @GOA_PROVIDER_FEATURE_CHAT: Instant messaging services (ie. XMPP, IRC).
- * @GOA_PROVIDER_FEATURE_DOCUMENTS: Documents storage services (ie. Google Documents).
+ * @GOA_PROVIDER_FEATURE_DOCUMENTS: Documents storage services (ie. Google Documents); currently unused.
  * @GOA_PROVIDER_FEATURE_PHOTOS: Photos storage services (ie. Flickr).
  * @GOA_PROVIDER_FEATURE_FILES: Files storage services (ie. WebDAV).
  * @GOA_PROVIDER_FEATURE_TICKETING: Ticketing services (ie. Kerberos).
diff --git a/src/goabackend/goagoogleprovider.c b/src/goabackend/goagoogleprovider.c
index cc9a8f89..beaa9ec7 100644
--- a/src/goabackend/goagoogleprovider.c
+++ b/src/goabackend/goagoogleprovider.c
@@ -69,7 +69,6 @@ get_provider_features (GoaProvider *provider)
          GOA_PROVIDER_FEATURE_MAIL |
          GOA_PROVIDER_FEATURE_CALENDAR |
          GOA_PROVIDER_FEATURE_CONTACTS |
-         GOA_PROVIDER_FEATURE_DOCUMENTS |
          GOA_PROVIDER_FEATURE_PHOTOS |
          GOA_PROVIDER_FEATURE_FILES |
          GOA_PROVIDER_FEATURE_PRINTERS;
@@ -280,7 +279,6 @@ build_object (GoaProvider         *provider,
   gboolean mail_enabled;
   gboolean calendar_enabled;
   gboolean contacts_enabled;
-  gboolean documents_enabled;
   gboolean files_enabled;
   gboolean photos_enabled;
   gboolean printers_enabled;
@@ -343,10 +341,6 @@ build_object (GoaProvider         *provider,
                                        contacts_enabled,
                                        FALSE);
 
-  /* Documents */
-  documents_enabled = g_key_file_get_boolean (key_file, group, "DocumentsEnabled", NULL);
-  goa_object_skeleton_attach_documents (object, documents_enabled);
-
   /* Photos */
   photos_enabled = g_key_file_get_boolean (key_file, group, "PhotosEnabled", NULL);
   goa_object_skeleton_attach_photos (object, photos_enabled);
@@ -366,7 +360,6 @@ build_object (GoaProvider         *provider,
       goa_account_set_mail_disabled (account, !mail_enabled);
       goa_account_set_calendar_disabled (account, !calendar_enabled);
       goa_account_set_contacts_disabled (account, !contacts_enabled);
-      goa_account_set_documents_disabled (account, !documents_enabled);
       goa_account_set_photos_disabled (account, !photos_enabled);
       goa_account_set_files_disabled (account, !files_enabled);
       goa_account_set_printers_disabled (account, !printers_enabled);
@@ -383,10 +376,6 @@ build_object (GoaProvider         *provider,
                         "notify::contacts-disabled",
                         G_CALLBACK (goa_util_account_notify_property_cb),
                         (gpointer) "ContactsEnabled");
-      g_signal_connect (account,
-                        "notify::documents-disabled",
-                        G_CALLBACK (goa_util_account_notify_property_cb),
-                        (gpointer) "DocumentsEnabled");
       g_signal_connect (account,
                         "notify::photos-disabled",
                         G_CALLBACK (goa_util_account_notify_property_cb),
@@ -418,7 +407,6 @@ add_account_key_values (GoaOAuth2Provider  *oauth2_provider,
   g_variant_builder_add (builder, "{ss}", "MailEnabled", "true");
   g_variant_builder_add (builder, "{ss}", "CalendarEnabled", "true");
   g_variant_builder_add (builder, "{ss}", "ContactsEnabled", "true");
-  g_variant_builder_add (builder, "{ss}", "DocumentsEnabled", "true");
   g_variant_builder_add (builder, "{ss}", "PhotosEnabled", "true");
   g_variant_builder_add (builder, "{ss}", "FilesEnabled", "true");
   g_variant_builder_add (builder, "{ss}", "PrintersEnabled", "true");
diff --git a/src/goabackend/goaobjectskeletonutils.c b/src/goabackend/goaobjectskeletonutils.c
index e2ec3e73..783815c7 100644
--- a/src/goabackend/goaobjectskeletonutils.c
+++ b/src/goabackend/goaobjectskeletonutils.c
@@ -109,29 +109,6 @@ goa_object_skeleton_attach_contacts (GoaObjectSkeleton *object,
   g_clear_object (&contacts);
 }
 
-void
-goa_object_skeleton_attach_documents (GoaObjectSkeleton *object,
-                                      gboolean           documents_enabled)
-{
-  GoaDocuments *documents;
-
-  documents = goa_object_get_documents (GOA_OBJECT (object));
-  if (documents_enabled)
-    {
-      if (documents == NULL)
-        {
-          documents = goa_documents_skeleton_new ();
-          goa_object_skeleton_set_documents (object, documents);
-        }
-    }
-  else
-    {
-      if (documents != NULL)
-        goa_object_skeleton_set_documents (object, NULL);
-    }
-  g_clear_object (&documents);
-}
-
 void
 goa_object_skeleton_attach_photos (GoaObjectSkeleton *object,
                                    gboolean           photos_enabled)
diff --git a/src/goabackend/goaobjectskeletonutils.h b/src/goabackend/goaobjectskeletonutils.h
index 0ebdb15e..d6cba50f 100644
--- a/src/goabackend/goaobjectskeletonutils.h
+++ b/src/goabackend/goaobjectskeletonutils.h
@@ -38,9 +38,6 @@ void             goa_object_skeleton_attach_contacts       (GoaObjectSkeleton *o
                                                             gboolean           contacts_enabled,
                                                             gboolean           accept_ssl_errors);
 
-void             goa_object_skeleton_attach_documents      (GoaObjectSkeleton *object,
-                                                            gboolean           documents_enabled);
-
 void             goa_object_skeleton_attach_files          (GoaObjectSkeleton *object,
                                                             const gchar       *uri,
                                                             gboolean           files_enabled,
diff --git a/src/goabackend/goaowncloudprovider.c b/src/goabackend/goaowncloudprovider.c
index 65248dd3..58107764 100644
--- a/src/goabackend/goaowncloudprovider.c
+++ b/src/goabackend/goaowncloudprovider.c
@@ -72,7 +72,6 @@ get_provider_features (GoaProvider *provider)
   return GOA_PROVIDER_FEATURE_BRANDED |
          GOA_PROVIDER_FEATURE_CALENDAR |
          GOA_PROVIDER_FEATURE_CONTACTS |
-         GOA_PROVIDER_FEATURE_DOCUMENTS |
          GOA_PROVIDER_FEATURE_FILES;
 }
 
@@ -145,7 +144,6 @@ build_object (GoaProvider         *provider,
   gboolean accept_ssl_errors;
   gboolean calendar_enabled;
   gboolean contacts_enabled;
-  gboolean documents_enabled;
   gboolean files_enabled;
   gboolean ret = FALSE;
   const gchar *identity;
@@ -196,10 +194,6 @@ build_object (GoaProvider         *provider,
   goa_object_skeleton_attach_contacts (object, uri_carddav, contacts_enabled, accept_ssl_errors);
   g_free (uri_carddav);
 
-  /* Documents */
-  documents_enabled = g_key_file_get_boolean (key_file, group, "DocumentsEnabled", NULL);
-  goa_object_skeleton_attach_documents (object, documents_enabled);
-
   /* Files */
   files_enabled = g_key_file_get_boolean (key_file, group, "FilesEnabled", NULL);
   uri_webdav = get_webdav_uri (uri);
@@ -210,7 +204,6 @@ build_object (GoaProvider         *provider,
     {
       goa_account_set_calendar_disabled (account, !calendar_enabled);
       goa_account_set_contacts_disabled (account, !contacts_enabled);
-      goa_account_set_documents_disabled (account, !documents_enabled);
       goa_account_set_files_disabled (account, !files_enabled);
 
       g_signal_connect (account,
@@ -221,10 +214,6 @@ build_object (GoaProvider         *provider,
                         "notify::contacts-disabled",
                         G_CALLBACK (goa_util_account_notify_property_cb),
                         (gpointer) "ContactsEnabled");
-      g_signal_connect (account,
-                        "notify::documents-disabled",
-                        G_CALLBACK (goa_util_account_notify_property_cb),
-                        (gpointer) "DocumentsEnabled");
       g_signal_connect (account,
                         "notify::files-disabled",
                         G_CALLBACK (goa_util_account_notify_property_cb),
@@ -752,7 +741,6 @@ add_account (GoaProvider    *provider,
   g_variant_builder_init (&details, G_VARIANT_TYPE ("a{ss}"));
   g_variant_builder_add (&details, "{ss}", "CalendarEnabled", "true");
   g_variant_builder_add (&details, "{ss}", "ContactsEnabled", "true");
-  g_variant_builder_add (&details, "{ss}", "DocumentsEnabled", "true");
   g_variant_builder_add (&details, "{ss}", "FilesEnabled", "true");
   g_variant_builder_add (&details, "{ss}", "Uri", uri);
   g_variant_builder_add (&details, "{ss}", "AcceptSslErrors", (accept_ssl_errors) ? "true" : "false");
diff --git a/src/goabackend/goawindowsliveprovider.c b/src/goabackend/goawindowsliveprovider.c
index 10c2dcff..be357465 100644
--- a/src/goabackend/goawindowsliveprovider.c
+++ b/src/goabackend/goawindowsliveprovider.c
@@ -73,8 +73,7 @@ static GoaProviderFeatures
 get_provider_features (GoaProvider *provider)
 {
   return GOA_PROVIDER_FEATURE_BRANDED |
-         GOA_PROVIDER_FEATURE_MAIL |
-         GOA_PROVIDER_FEATURE_DOCUMENTS;
+         GOA_PROVIDER_FEATURE_MAIL;
 }
 
 static const gchar *
@@ -102,14 +101,13 @@ get_scope (GoaOAuth2Provider *oauth2_provider)
 {
   return "wl.imap,"
          "wl.offline_access,"
-         "wl.skydrive_update,"
          "wl.emails";
 }
 
 static guint
 get_credentials_generation (GoaProvider *provider)
 {
-  return 3;
+  return 4;
 }
 
 static const gchar *
@@ -276,7 +274,6 @@ build_object (GoaProvider         *provider,
   GoaAccount *account = NULL;
   GoaMail *mail = NULL;
   gboolean mail_enabled;
-  gboolean documents_enabled;
   gboolean ret = FALSE;
   const gchar *email_address;
 
@@ -323,23 +320,14 @@ build_object (GoaProvider         *provider,
         goa_object_skeleton_set_mail (object, NULL);
     }
 
-  /* Documents */
-  documents_enabled = g_key_file_get_boolean (key_file, group, "DocumentsEnabled", NULL);
-  goa_object_skeleton_attach_documents (object, documents_enabled);
-
   if (just_added)
     {
       goa_account_set_mail_disabled (account, !mail_enabled);
-      goa_account_set_documents_disabled (account, !documents_enabled);
 
       g_signal_connect (account,
                         "notify::mail-disabled",
                         G_CALLBACK (goa_util_account_notify_property_cb),
                         (gpointer) "MailEnabled");
-      g_signal_connect (account,
-                        "notify::documents-disabled",
-                        G_CALLBACK (goa_util_account_notify_property_cb),
-                        (gpointer) "DocumentsEnabled");
     }
 
   ret = TRUE;
@@ -357,7 +345,6 @@ add_account_key_values (GoaOAuth2Provider *oauth2_provider,
                         GVariantBuilder   *builder)
 {
   g_variant_builder_add (builder, "{ss}", "MailEnabled", "true");
-  g_variant_builder_add (builder, "{ss}", "DocumentsEnabled", "true");
 }
 
 /* ---------------------------------------------------------------------------------------------------- */