[evolution/account-mgmt: 35/55] Add 'book-config-webdav' module.

[Matthew Barnes <mbarnes src gnome org>]

commit 48af7ee0cc4e72334a7f79da73cec6bef40e8118
Author: Matthew Barnes <mbarnes redhat com>
Date:   Thu Dec 23 09:00:21 2010 -0500

    Add 'book-config-webdav' module.
    
    Registers the "WebDAV" backend in EBookSourceConfig widgets.
    
    Replaces the 'webdav-account-setup' plugin.

 configure.ac                                       |    4 +-
 modules/Makefile.am                                |    1 +
 modules/book-config-webdav/Makefile.am             |   27 ++
 .../evolution-book-config-webdav.c                 |  231 ++++++++++++++
 plugins/webdav-account-setup/Makefile.am           |   30 --
 .../org-gnome-evolution-webdav.eplug.xml           |   22 --
 .../webdav-account-setup/webdav-contacts-source.c  |  337 --------------------
 7 files changed, 261 insertions(+), 391 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 53d37b3..0aa56ca 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1298,7 +1298,7 @@ AC_ARG_ENABLE([plugins],
 	[enable_plugins="$enableval"],[enable_plugins=all])
 
 dnl Add any new plugins here
-plugins_base_always="calendar-file calendar-http itip-formatter default-source mark-all-read publish-calendar caldav imap-features google-account-setup webdav-account-setup"
+plugins_base_always="calendar-file calendar-http itip-formatter default-source mark-all-read publish-calendar caldav imap-features google-account-setup"
 
 plugins_base="$plugins_base_always"
 dist_plugins_base="$plugins_base_always calendar-weather"
@@ -1636,6 +1636,7 @@ modules/backup-restore/Makefile
 modules/book-config-google/Makefile
 modules/book-config-ldap/Makefile
 modules/book-config-local/Makefile
+modules/book-config-webdav/Makefile
 modules/composer-autosave/Makefile
 modules/mailto-handler/Makefile
 modules/mdn/Makefile
@@ -1676,7 +1677,6 @@ plugins/save-calendar/Makefile
 plugins/templates/Makefile
 plugins/tnef-attachments/Makefile
 plugins/vcard-inline/Makefile
-plugins/webdav-account-setup/Makefile
 smclient/Makefile
 smime/Makefile
 smime/lib/Makefile
diff --git a/modules/Makefile.am b/modules/Makefile.am
index 8c4cb9b..ff6888e 100644
--- a/modules/Makefile.am
+++ b/modules/Makefile.am
@@ -23,6 +23,7 @@ SUBDIRS = \
 	book-config-google \
 	$(CONFIG_LDAP_DIR) \
 	book-config-local \
+	book-config-webdav \
 	composer-autosave \
 	mailto-handler \
 	mdn \
diff --git a/modules/book-config-webdav/Makefile.am b/modules/book-config-webdav/Makefile.am
new file mode 100644
index 0000000..3f5f9a2
--- /dev/null
+++ b/modules/book-config-webdav/Makefile.am
@@ -0,0 +1,27 @@
+module_LTLIBRARIES = module-book-config-webdav.la
+
+module_book_config_webdav_la_CPPFLAGS = \
+	$(AM_CPPFLAGS)						\
+	-I$(top_srcdir)						\
+	-I$(top_srcdir)/widgets					\
+	-DG_LOG_DOMAIN=\"evolution-book-config-webdav\"		\
+	$(EVOLUTION_DATA_SERVER_CFLAGS)				\
+	$(GNOME_PLATFORM_CFLAGS)
+
+module_book_config_webdav_la_SOURCES = \
+	evolution-book-config-webdav.c
+
+module_book_config_webdav_la_LIBADD = \
+	$(top_builddir)/e-util/libeutil.la			\
+	$(top_builddir)/widgets/misc/libemiscwidgets.la		\
+	$(top_builddir)/addressbook/printing/libecontactprint.la \
+	$(top_builddir)/addressbook/gui/merging/libeabbookmerging.la \
+	$(top_builddir)/addressbook/gui/widgets/libeabwidgets.la \
+	$(top_builddir)/addressbook/util/libeabutil.la		\
+	$(EVOLUTION_DATA_SERVER_LIBS)				\
+	$(GNOME_PLATFORM_LIBS)
+
+module_book_config_webdav_la_LDFLAGS = \
+	-module -avoid-version $(NO_UNDEFINED)
+
+-include $(top_srcdir)/git.mk
diff --git a/modules/book-config-webdav/evolution-book-config-webdav.c b/modules/book-config-webdav/evolution-book-config-webdav.c
new file mode 100644
index 0000000..cccb792
--- /dev/null
+++ b/modules/book-config-webdav/evolution-book-config-webdav.c
@@ -0,0 +1,231 @@
+/*
+ * evolution-book-config-webdav.c
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+#include <config.h>
+#include <glib/gi18n-lib.h>
+
+#include <libebackend/e-extension.h>
+#include <libedataserver/e-source-authentication.h>
+#include <libedataserver/e-source-webdav.h>
+
+#include <misc/e-source-config-backend.h>
+#include <addressbook/gui/widgets/e-book-source-config.h>
+
+typedef ESourceConfigBackend EBookConfigWebdav;
+typedef ESourceConfigBackendClass EBookConfigWebdavClass;
+
+typedef struct _Context Context;
+
+struct _Context {
+	GtkWidget *url_entry;
+	GtkWidget *avoid_ifmatch;
+};
+
+/* Module Entry Points */
+void e_module_load (GTypeModule *type_module);
+void e_module_unload (GTypeModule *type_module);
+
+/* Forward Declarations */
+GType e_book_config_webdav_get_type (void);
+
+G_DEFINE_DYNAMIC_TYPE (
+	EBookConfigWebdav,
+	e_book_config_webdav,
+	E_TYPE_SOURCE_CONFIG_BACKEND)
+
+static void
+book_config_webdav_context_free (Context *context)
+{
+	g_object_unref (context->url_entry);
+	g_object_unref (context->avoid_ifmatch);
+
+	g_slice_free (Context, context);
+}
+
+static gboolean
+book_config_webdav_uri_to_text (GBinding *binding,
+                                const GValue *source_value,
+                                GValue *target_value,
+                                gpointer user_data)
+{
+	SoupURI *soup_uri;
+	gchar *text;
+
+	soup_uri = g_value_get_boxed (source_value);
+	soup_uri_set_user (soup_uri, NULL);
+
+	text = soup_uri_to_string (soup_uri, FALSE);
+	g_value_take_string (target_value, text);
+
+	return TRUE;
+}
+
+static gboolean
+book_config_webdav_text_to_uri (GBinding *binding,
+                                const GValue *source_value,
+                                GValue *target_value,
+                                gpointer user_data)
+{
+	GObject *target;
+	ESource *source;
+	SoupURI *soup_uri;
+	ESourceAuthentication *extension;
+	const gchar *extension_name;
+	const gchar *text;
+	const gchar *user;
+
+	text = g_value_get_string (source_value);
+	soup_uri = soup_uri_new (text);
+
+	if (soup_uri == NULL)
+		return FALSE;
+
+	target = g_binding_get_target (binding);
+	source = e_source_extension_get_source (E_SOURCE_EXTENSION (target));
+
+	extension_name = E_SOURCE_EXTENSION_AUTHENTICATION;
+	extension = e_source_get_extension (source, extension_name);
+	user = e_source_authentication_get_user (extension);
+
+	soup_uri_set_user (soup_uri, user);
+
+	g_value_take_boxed (target_value, soup_uri);
+
+	return TRUE;
+}
+
+static void
+book_config_webdav_insert_widgets (ESourceConfigBackend *backend,
+                                   ESource *scratch_source)
+{
+	ESourceConfig *config;
+	ESourceExtension *extension;
+	GtkWidget *widget;
+	Context *context;
+	const gchar *extension_name;
+	const gchar *uid;
+
+	context = g_slice_new (Context);
+	uid = e_source_get_uid (scratch_source);
+	config = e_source_config_backend_get_config (backend);
+
+	g_object_set_data_full (
+		G_OBJECT (backend), uid, context,
+		(GDestroyNotify) book_config_webdav_context_free);
+
+	e_book_source_config_add_offline_toggle (
+		E_BOOK_SOURCE_CONFIG (config), scratch_source);
+
+	widget = gtk_entry_new ();
+	e_source_config_insert_widget (
+		config, scratch_source, _("URL:"), widget);
+	context->url_entry = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	e_source_config_add_secure_connection_for_webdav (
+		config, scratch_source);
+
+	e_source_config_add_user_entry (config, scratch_source);
+
+	widget = gtk_check_button_new_with_label (
+		_("Avoid IfMatch (needed on Apache < 2.2.8)"));
+	e_source_config_insert_widget (
+		config, scratch_source, NULL, widget);
+	context->avoid_ifmatch = g_object_ref (widget);
+	gtk_widget_show (widget);
+
+	extension_name = E_SOURCE_EXTENSION_WEBDAV_BACKEND;
+	extension = e_source_get_extension (scratch_source, extension_name);
+
+	g_object_bind_property (
+		extension, "avoid-ifmatch",
+		context->avoid_ifmatch, "active",
+		G_BINDING_BIDIRECTIONAL |
+		G_BINDING_SYNC_CREATE);
+
+	g_object_bind_property_full (
+		extension, "soup-uri",
+		context->url_entry, "text",
+		G_BINDING_BIDIRECTIONAL |
+		G_BINDING_SYNC_CREATE,
+		book_config_webdav_uri_to_text,
+		book_config_webdav_text_to_uri,
+		NULL, (GDestroyNotify) g_object_unref);
+}
+
+static gboolean
+book_config_webdav_check_complete (ESourceConfigBackend *backend,
+                                   ESource *scratch_source)
+{
+	SoupURI *soup_uri;
+	GtkEntry *entry;
+	Context *context;
+	const gchar *uri_string;
+	const gchar *uid;
+	gboolean complete;
+
+	uid = e_source_get_uid (scratch_source);
+	context = g_object_get_data (G_OBJECT (backend), uid);
+	g_return_val_if_fail (context != NULL, FALSE);
+
+	entry = GTK_ENTRY (context->url_entry);
+	uri_string = gtk_entry_get_text (entry);
+
+	soup_uri = soup_uri_new (uri_string);
+	complete = SOUP_URI_VALID_FOR_HTTP (soup_uri);
+
+	if (soup_uri != NULL)
+		soup_uri_free (soup_uri);
+
+	return complete;
+}
+
+static void
+e_book_config_webdav_class_init (ESourceConfigBackendClass *class)
+{
+	EExtensionClass *extension_class;
+
+	extension_class = E_EXTENSION_CLASS (class);
+	extension_class->extensible_type = E_TYPE_BOOK_SOURCE_CONFIG;
+
+	class->parent_uid = "webdav-stub";
+	class->backend_name = "webdav";
+	class->insert_widgets = book_config_webdav_insert_widgets;
+	class->check_complete = book_config_webdav_check_complete;
+}
+
+static void
+e_book_config_webdav_class_finalize (ESourceConfigBackendClass *class)
+{
+}
+
+static void
+e_book_config_webdav_init (ESourceConfigBackend *backend)
+{
+}
+
+G_MODULE_EXPORT void
+e_module_load (GTypeModule *type_module)
+{
+	e_book_config_webdav_register_type (type_module);
+}
+
+G_MODULE_EXPORT void
+e_module_unload (GTypeModule *type_module)
+{
+}