1 files changed, 104 insertions, 0 deletions
diff --git a/0.8.0/paludis/tasks/sync_task.cc b/0.8.0/paludis/tasks/sync_task.cc
new file mode 100644
index 000000000..f3f0a9586
--- /dev/null
+++ b/0.8.0/paludis/tasks/sync_task.cc
@@ -0,0 +1,104 @@
+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2006 Ciaran McCreesh <ciaranm@ciaranm.org>
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "sync_task.hh"
+#include <paludis/environment.hh>
+#include <paludis/syncer.hh>
+#include <list>
+
+using namespace paludis;
+
+namespace paludis
+{
+    template<>
+    struct Implementation<SyncTask> :
+        InternalCounted<Implementation<SyncTask> >
+    {
+        Environment * const env;
+        std::list<RepositoryName> targets;
+
+        Implementation(Environment * const e) :
+            env(e)
+        {
+        }
+    };
+}
+
+SyncTask::SyncTask(Environment * const env) :
+    PrivateImplementationPattern<SyncTask>(new Implementation<SyncTask>(env))
+{
+}
+
+SyncTask::~SyncTask()
+{
+}
+
+void
+SyncTask::add_target(const std::string & t)
+{
+    Context context("When adding sync target '" + t + "':");
+    _imp->targets.push_back(RepositoryName(t));
+}
+
+void
+SyncTask::execute()
+{
+    Context context("When executing sync task:");
+
+    if (_imp->targets.empty())
+        for (PackageDatabase::RepositoryIterator r(_imp->env->package_database()->begin_repositories()),
+                r_end(_imp->env->package_database()->end_repositories()) ; r != r_end ; ++r)
+            _imp->targets.push_back((*r)->name());
+
+    _imp->env->perform_hook(Hook("sync_all_pre")("TARGETS", join(_imp->targets.begin(),
+                    _imp->targets.end(), " ")));
+    on_sync_all_pre();
+
+    for (std::list<RepositoryName>::const_iterator r(_imp->targets.begin()), r_end(_imp->targets.end()) ;
+            r != r_end ; ++r)
+    {
+        Context context_local("When syncing repository '" + stringify(*r) + "':");
+
+        _imp->env->perform_hook(Hook("sync_pre")("TARGET", stringify(*r)));
+        on_sync_pre(*r);
+
+        try
+        {
+            Repository::ConstPointer rr(_imp->env->package_database()->fetch_repository(*r));
+
+            if (rr->syncable_interface && rr->syncable_interface->sync())
+                on_sync_succeed(*r);
+            else
+                on_sync_skip(*r);
+        }
+        catch (const SyncFailedError & e)
+        {
+            _imp->env->perform_hook(Hook("sync_fail")("TARGET", stringify(*r)));
+            on_sync_fail(*r, e);
+        }
+
+        on_sync_post(*r);
+        _imp->env->perform_hook(Hook("sync_post")("TARGET", stringify(*r)));
+    }
+
+    on_sync_all_post();
+    _imp->env->perform_hook(Hook("sync_all_post")("TARGETS", join(_imp->targets.begin(),
+                    _imp->targets.end(), " ")));
+}
+