[sociald] Add Facebook Signon sync adapter. Contributes to JB#15021

This commit adds a sync adapter which periodically forces a refresh
of the Facebook account credentials, to avoid the situation where
user interaction (via webview) is required to be able to continue
to use the account.

Contributes to JB#15021

rpm/sociald.spec

@@ -190,6 +190,30 @@ rm -f /home/nemo/.cache/msyncd/sync/facebook.Posts.xml
 systemctl-user restart msyncd.service || :
 
 
+%package facebook-signon
+Summary:    Provides signon credentials refreshing with Facebook
+License:    TBD
+Group:      System/Libraries
+BuildRequires:  qt5-qttools-linguist
+Requires: %{name} = %{version}-%{release}
+
+%description facebook-signon
+Provides signon credentials refreshing with Facebook
+
+%files facebook-signon
+/usr/lib/buteo-plugins-qt5/libfacebook-signon-client.so
+%config %{_sysconfdir}/buteo/profiles/client/facebook-signon.xml
+%config %{_sysconfdir}/buteo/profiles/sync/facebook.Signon.xml
+
+%pre facebook-signon
+rm -f /home/nemo/.cache/msyncd/sync/client/facebook-signon.xml
+rm -f /home/nemo/.cache/msyncd/sync/facebook.Signon.xml
+
+%post facebook-signon
+systemctl-user restart msyncd.service || :
+
+
+
 %package google-calendars
 Summary:    Provides calendar synchronisation with Google
 License:    TBD

src/common/socialnetworksyncadaptor.cpp

@@ -60,7 +60,8 @@ namespace {
                 << QStringLiteral("Videos")
                 << QStringLiteral("Posts")
                 << QStringLiteral("Messages")
-                << QStringLiteral("Emails");
+                << QStringLiteral("Emails")
+                << QStringLiteral("Signon");
     }
 }
 
@@ -448,6 +449,7 @@ QString SocialNetworkSyncAdaptor::dataTypeName(SocialNetworkSyncAdaptor::DataTyp
         case SocialNetworkSyncAdaptor::Posts:         return QStringLiteral("Posts");
         case SocialNetworkSyncAdaptor::Messages:      return QStringLiteral("Messages");
         case SocialNetworkSyncAdaptor::Emails:        return QStringLiteral("Emails");
+        case SocialNetworkSyncAdaptor::Signon:        return QStringLiteral("Signon");
         default: break;
     }
 

src/common/socialnetworksyncadaptor.h

@@ -49,7 +49,8 @@ class SocialNetworkSyncAdaptor : public QObject
         Videos,         // "Videos"
         Posts,          // "Posts"
         Messages,       // "Messages"
-        Emails          // "Emails"
+        Emails,         // "Emails"
+        Signon          // "Signon" -- for refreshing AccessTokens etc.
     };
     static QStringList validDataTypes();
     static QString dataTypeName(DataType t);

src/facebook/facebook-signon/facebook-signon.pri

@@ -0,0 +1,4 @@
+SOURCES += $$PWD/facebooksignonsyncadaptor.cpp
+HEADERS += $$PWD/facebooksignonsyncadaptor.h
+INCLUDEPATH += $$PWD
+

src/facebook/facebook-signon/facebook-signon.pro

@@ -0,0 +1,27 @@
+TEMPLATE = lib
+
+TARGET = facebook-signon-client
+VERSION = 0.0.1
+CONFIG += plugin
+
+include($$PWD/../../common.pri)
+include($$PWD/../facebook-common.pri)
+include($$PWD/facebook-signon.pri)
+
+target.path += /usr/lib/buteo-plugins-qt5
+facebook_signon_sync_profile.path = /etc/buteo/profiles/sync
+facebook_signon_sync_profile.files = $$PWD/facebook.Signon.xml
+facebook_signon_client_plugin_xml.path = /etc/buteo/profiles/client
+facebook_signon_client_plugin_xml.files = $$PWD/facebook-signon.xml
+
+HEADERS += facebooksignonplugin.h
+SOURCES += facebooksignonplugin.cpp
+
+OTHER_FILES += \
+    facebook_signon_sync_profile.files \
+    facebook_signon_client_plugin_xml.files
+
+INSTALLS += \
+    target \
+    facebook_signon_sync_profile \
+    facebook_signon_client_plugin_xml

src/facebook/facebook-signon/facebook-signon.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<profile name="facebook-signon" type="client" >
+    <field name="Sync Direction" />
+</profile>

src/facebook/facebook-signon/facebook.Signon.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<profile name="facebook.Signon" type="sync" >
+    <key name="category" value="signon" />
+    <key name="enabled" value="true" />
+    <key name="use_accounts" value="false" />
+    <key name="destinationtype" value="online" />
+    <key name="hidden" value="true" />
+    <key name="displayname" value="Facebook Signon"/>
+
+    <schedule enabled="false" interval="90" days="1,2,3,4,5,6,7" syncconfiguredtime="" time="" />
+
+    <profile name="facebook-signon" type="client" >
+        <key name="Sync Direction" value="from-remote" />
+    </profile>
+</profile>

src/facebook/facebook-signon/facebooksignonplugin.cpp

@@ -0,0 +1,40 @@
+/****************************************************************************
+ **
+ ** Copyright (C) 2014 Jolla Ltd.
+ ** Contact: Chris Adams <chris.adams@jolla.com>
+ **
+ ****************************************************************************/
+
+#include "facebooksignonplugin.h"
+#include "facebooksignonsyncadaptor.h"
+#include "socialnetworksyncadaptor.h"
+
+extern "C" FacebookSignonPlugin* createPlugin(const QString& pluginName,
+                                       const Buteo::SyncProfile& profile,
+                                       Buteo::PluginCbInterface *callbackInterface)
+{
+    return new FacebookSignonPlugin(pluginName, profile, callbackInterface);
+}
+
+extern "C" void destroyPlugin(FacebookSignonPlugin* plugin)
+{
+    delete plugin;
+}
+
+FacebookSignonPlugin::FacebookSignonPlugin(const QString& pluginName,
+                             const Buteo::SyncProfile& profile,
+                             Buteo::PluginCbInterface *callbackInterface)
+    : SocialdButeoPlugin(pluginName, profile, callbackInterface,
+                         QStringLiteral("facebook"),
+                         SocialNetworkSyncAdaptor::dataTypeName(SocialNetworkSyncAdaptor::Signon))
+{
+}
+
+FacebookSignonPlugin::~FacebookSignonPlugin()
+{
+}
+
+SocialNetworkSyncAdaptor *FacebookSignonPlugin::createSocialNetworkSyncAdaptor()
+{
+    return new FacebookSignonSyncAdaptor(this);
+}

src/facebook/facebook-signon/facebooksignonplugin.h

@@ -0,0 +1,34 @@
+/****************************************************************************
+ **
+ ** Copyright (C) 2014 Jolla Ltd.
+ ** Contact: Chris Adams <chris.adams@jolla.com>
+ **
+ ****************************************************************************/
+
+#ifndef FACEBOOKSIGNONPLUGIN_H
+#define FACEBOOKSIGNONPLUGIN_H
+
+#include "socialdbuteoplugin.h"
+#include <ClientPlugin.h>
+
+class FacebookSignonPlugin : public SocialdButeoPlugin
+{
+    Q_OBJECT
+
+public:
+    FacebookSignonPlugin(const QString& pluginName,
+                  const Buteo::SyncProfile& profile,
+                  Buteo::PluginCbInterface *cbInterface);
+    ~FacebookSignonPlugin();
+
+protected:
+    SocialNetworkSyncAdaptor *createSocialNetworkSyncAdaptor();
+};
+
+extern "C" FacebookSignonPlugin* createPlugin(const QString& pluginName,
+                                              const Buteo::SyncProfile& profile,
+                                              Buteo::PluginCbInterface *cbInterface);
+
+extern "C" void destroyPlugin(FacebookSignonPlugin* client);
+
+#endif // FACEBOOKSIGNONPLUGIN_H