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-rw-r--r--modules/vcard-inline/e-mail-parser-vcard-inline.c410
1 files changed, 410 insertions, 0 deletions
diff --git a/modules/vcard-inline/e-mail-parser-vcard-inline.c b/modules/vcard-inline/e-mail-parser-vcard-inline.c
new file mode 100644
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+++ b/modules/vcard-inline/e-mail-parser-vcard-inline.c
@@ -0,0 +1,410 @@
+/*
+ * e-mail-parser-vcard-inline.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/>
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+#include <gtk/gtk.h>
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <glib/gstdio.h>
+
+#include "e-mail-parser-vcard-inline.h"
+#include "e-mail-part-vcard-inline.h"
+
+#include <camel/camel.h>
+
+#include <em-format/e-mail-extension-registry.h>
+#include <em-format/e-mail-parser-extension.h>
+#include <em-format/e-mail-part.h>
+#include <em-format/e-mail-part-utils.h>
+#include <em-format/e-mail-formatter.h>
+
+#include <libebook/libebook.h>
+#include <libedataserver/libedataserver.h>
+#include <libedataserverui/libedataserverui.h>
+
+#include <shell/e-shell.h>
+#include <addressbook/gui/merging/eab-contact-merging.h>
+#include <addressbook/util/eab-book-util.h>
+
+#include <libebackend/libebackend.h>
+
+#define d(x)
+
+typedef struct _EMailParserVCardInline {
+ EExtension parent;
+} EMailParserVCardInline;
+
+typedef struct _EMailParserVCardInlineClass {
+ EExtensionClass parent_class;
+} EMailParserVCardInlineClass;
+
+GType e_mail_parser_vcard_inline_get_type (void);
+static void e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface);
+static void e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface);
+
+G_DEFINE_DYNAMIC_TYPE_EXTENDED (
+ EMailParserVCardInline,
+ e_mail_parser_vcard_inline,
+ E_TYPE_EXTENSION,
+ 0,
+ G_IMPLEMENT_INTERFACE_DYNAMIC (
+ E_TYPE_MAIL_EXTENSION,
+ e_mail_parser_mail_extension_interface_init)
+ G_IMPLEMENT_INTERFACE_DYNAMIC (
+ E_TYPE_MAIL_PARSER_EXTENSION,
+ e_mail_parser_parser_extension_interface_init));
+
+static const gchar* parser_mime_types[] = { "text/vcard", "text/x-vcard",
+ "text/directory", NULL };
+
+static void
+mail_part_vcard_inline_free (EMailPart *mail_part)
+{
+ EMailPartVCardInline *vi_part = (EMailPartVCardInline *) mail_part;
+
+ g_clear_object (&vi_part->contact_display);
+ g_clear_object (&vi_part->message_label);
+ g_clear_object (&vi_part->formatter);
+ g_clear_object (&vi_part->iframe);
+ g_clear_object (&vi_part->save_button);
+ g_clear_object (&vi_part->toggle_button);
+ g_clear_object (&vi_part->folder);
+
+ if (vi_part->message_uid) {
+ g_free (vi_part->message_uid);
+ vi_part->message_uid = NULL;
+ }
+}
+
+static void
+client_loaded_cb (ESource *source,
+ GAsyncResult *result,
+ GSList *contact_list)
+{
+ EShell *shell;
+ EClient *client = NULL;
+ EBookClient *book_client;
+ ESourceRegistry *registry;
+ GSList *iter;
+ GError *error = NULL;
+
+ e_client_utils_open_new_finish (source, result, &client, &error);
+
+ if (error != NULL) {
+ g_warn_if_fail (client == NULL);
+ g_warning (
+ "%s: Failed to open book client: %s",
+ G_STRFUNC, error->message);
+ g_error_free (error);
+ goto exit;
+ }
+
+ g_return_if_fail (E_IS_BOOK_CLIENT (client));
+
+ book_client = E_BOOK_CLIENT (client);
+
+ shell = e_shell_get_default ();
+ registry = e_shell_get_registry (shell);
+
+ for (iter = contact_list; iter != NULL; iter = iter->next) {
+ EContact *contact;
+
+ contact = E_CONTACT (iter->data);
+ eab_merging_book_add_contact (
+ registry, book_client, contact, NULL, NULL);
+ }
+
+ g_object_unref (client);
+
+ exit:
+ e_client_util_free_object_slist (contact_list);
+}
+
+static void
+save_vcard_cb (WebKitDOMEventTarget *button,
+ WebKitDOMEvent *event,
+ EMailPartVCardInline *vcard_part)
+{
+ EShell *shell;
+ ESource *source;
+ ESourceRegistry *registry;
+ ESourceSelector *selector;
+ GSList *contact_list;
+ const gchar *extension_name;
+ GtkWidget *dialog;
+
+ shell = e_shell_get_default ();
+ registry = e_shell_get_registry (shell);
+ extension_name = E_SOURCE_EXTENSION_ADDRESS_BOOK;
+
+ dialog = e_source_selector_dialog_new (NULL, registry, extension_name);
+
+ selector = e_source_selector_dialog_get_selector (
+ E_SOURCE_SELECTOR_DIALOG (dialog));
+
+ source = e_source_registry_ref_default_address_book (registry);
+ e_source_selector_set_primary_selection (selector, source);
+ g_object_unref (source);
+
+ if (gtk_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_OK) {
+ gtk_widget_destroy (dialog);
+ return;
+ }
+
+ source = e_source_selector_dialog_peek_primary_selection (
+ E_SOURCE_SELECTOR_DIALOG (dialog));
+
+ gtk_widget_destroy (dialog);
+
+ g_return_if_fail (source != NULL);
+
+ contact_list = e_client_util_copy_object_slist (NULL, vcard_part->contact_list);
+
+ e_client_utils_open_new (
+ source, E_CLIENT_SOURCE_TYPE_CONTACTS,
+ FALSE, NULL, (GAsyncReadyCallback) client_loaded_cb,
+ contact_list);
+}
+
+static void
+display_mode_toggle_cb (WebKitDOMEventTarget *button,
+ WebKitDOMEvent *event,
+ EMailPartVCardInline *vcard_part)
+{
+ EABContactDisplayMode mode;
+ gchar *uri;
+
+ mode = eab_contact_formatter_get_display_mode (vcard_part->formatter);
+ if (mode == EAB_CONTACT_DISPLAY_RENDER_NORMAL) {
+ mode = EAB_CONTACT_DISPLAY_RENDER_COMPACT;
+
+ webkit_dom_html_element_set_inner_text (
+ WEBKIT_DOM_HTML_ELEMENT (button),
+ _("Show Full vCard"), NULL);
+
+ } else {
+ mode = EAB_CONTACT_DISPLAY_RENDER_NORMAL;
+
+ webkit_dom_html_element_set_inner_text (
+ WEBKIT_DOM_HTML_ELEMENT (button),
+ _("Show Compact vCard"), NULL);
+ }
+
+ eab_contact_formatter_set_display_mode (vcard_part->formatter, mode);
+
+ uri = e_mail_part_build_uri (
+ vcard_part->folder, vcard_part->message_uid,
+ "part_id", G_TYPE_STRING, vcard_part->parent.id,
+ "mode", G_TYPE_INT, E_MAIL_FORMATTER_MODE_RAW, NULL);
+
+ webkit_dom_html_iframe_element_set_src (
+ WEBKIT_DOM_HTML_IFRAME_ELEMENT (vcard_part->iframe), uri);
+
+ g_free (uri);
+}
+
+static void
+bind_dom (EMailPartVCardInline *vcard_part,
+ WebKitDOMElement *attachment)
+{
+ WebKitDOMNodeList *list;
+ WebKitDOMElement *iframe, *toggle_button, *save_button;
+
+ /* IFRAME */
+ list = webkit_dom_element_get_elements_by_tag_name (attachment, "iframe");
+ if (webkit_dom_node_list_get_length (list) != 1)
+ return;
+ iframe = WEBKIT_DOM_ELEMENT (webkit_dom_node_list_item (list, 0));
+ if (vcard_part->iframe)
+ g_object_unref (vcard_part->iframe);
+ vcard_part->iframe = g_object_ref (iframe);
+
+ /* TOGGLE DISPLAY MODE BUTTON */
+ list = webkit_dom_element_get_elements_by_class_name (
+ attachment, "org-gnome-vcard-inline-display-mode-button");
+ if (webkit_dom_node_list_get_length (list) != 1)
+ return;
+ toggle_button = WEBKIT_DOM_ELEMENT (webkit_dom_node_list_item (list, 0));
+ if (vcard_part->toggle_button)
+ g_object_unref (vcard_part->toggle_button);
+ vcard_part->toggle_button = g_object_ref (toggle_button);
+
+ /* SAVE TO ADDRESSBOOK BUTTON */
+ list = webkit_dom_element_get_elements_by_class_name (
+ attachment, "org-gnome-vcard-inline-save-button");
+ if (webkit_dom_node_list_get_length (list) != 1)
+ return;
+ save_button = WEBKIT_DOM_ELEMENT (webkit_dom_node_list_item (list, 0));
+ if (vcard_part->save_button)
+ g_object_unref (vcard_part->save_button);
+ vcard_part->save_button = g_object_ref (save_button);
+
+ webkit_dom_event_target_add_event_listener (
+ WEBKIT_DOM_EVENT_TARGET (toggle_button),
+ "click", G_CALLBACK (display_mode_toggle_cb),
+ FALSE, vcard_part);
+
+ webkit_dom_event_target_add_event_listener (
+ WEBKIT_DOM_EVENT_TARGET (save_button),
+ "click", G_CALLBACK (save_vcard_cb),
+ FALSE, vcard_part);
+
+ /* Bind collapse buttons for contact lists. */
+ eab_contact_formatter_bind_dom (
+ webkit_dom_html_iframe_element_get_content_document (
+ WEBKIT_DOM_HTML_IFRAME_ELEMENT (iframe)));
+}
+
+static void
+decode_vcard (EMailPartVCardInline *vcard_part,
+ CamelMimePart *mime_part)
+{
+ CamelDataWrapper *data_wrapper;
+ CamelMedium *medium;
+ CamelStream *stream;
+ GSList *contact_list;
+ GByteArray *array;
+ const gchar *string;
+ const guint8 padding[2] = {0};
+
+ array = g_byte_array_new ();
+ medium = CAMEL_MEDIUM (mime_part);
+
+ /* Stream takes ownership of the byte array. */
+ stream = camel_stream_mem_new_with_byte_array (array);
+ data_wrapper = camel_medium_get_content (medium);
+ camel_data_wrapper_decode_to_stream_sync (
+ data_wrapper, stream, NULL, NULL);
+
+ /* because the result is not NULL-terminated */
+ g_byte_array_append (array, padding, 2);
+
+ string = (gchar *) array->data;
+ contact_list = eab_contact_list_from_string (string);
+ vcard_part->contact_list = contact_list;
+
+ g_object_unref (mime_part);
+ g_object_unref (stream);
+}
+
+static GSList *
+empe_vcard_inline_parse (EMailParserExtension *extension,
+ EMailParser *parser,
+ CamelMimePart *part,
+ GString *part_id,
+ GCancellable *cancellable)
+{
+ EMailPartVCardInline *vcard_part;
+ gint len;
+
+ len = part_id->len;
+ g_string_append (part_id, ".org-gnome-vcard-inline-display");
+
+ vcard_part = (EMailPartVCardInline *) e_mail_part_subclass_new (
+ part, part_id->str, sizeof (EMailPartVCardInline),
+ (GFreeFunc) mail_part_vcard_inline_free);
+ vcard_part->parent.mime_type = camel_content_type_simple (
+ camel_mime_part_get_content_type (part));
+ vcard_part->parent.bind_func = (EMailPartDOMBindFunc) bind_dom;
+ vcard_part->parent.is_attachment = TRUE;
+ vcard_part->formatter = g_object_new (
+ EAB_TYPE_CONTACT_FORMATTER,
+ "display-mode", EAB_CONTACT_DISPLAY_RENDER_COMPACT,
+ "render-maps", FALSE, NULL);
+ g_object_ref (part);
+
+ decode_vcard (vcard_part, part);
+
+ g_string_truncate (part_id, len);
+
+ return e_mail_parser_wrap_as_attachment (
+ parser, part, g_slist_append (NULL, vcard_part),
+ part_id, cancellable);
+}
+
+static guint32
+empe_vcard_inline_get_flags (EMailParserExtension *extension)
+{
+ return E_MAIL_PARSER_EXTENSION_INLINE_DISPOSITION;
+}
+
+static const gchar **
+empe_mime_types (EMailExtension *extension)
+{
+ return parser_mime_types;
+}
+
+void
+e_mail_parser_vcard_inline_type_register (GTypeModule *type_module)
+{
+ e_mail_parser_vcard_inline_register_type (type_module);
+}
+
+static void
+e_mail_parser_mail_extension_interface_init (EMailExtensionInterface *iface)
+{
+ iface->mime_types = empe_mime_types;
+}
+
+static void
+e_mail_parser_parser_extension_interface_init (EMailParserExtensionInterface *iface)
+{
+ iface->parse = empe_vcard_inline_parse;
+ iface->get_flags = empe_vcard_inline_get_flags;
+}
+
+static void
+e_mail_parser_vcard_inline_constructed (GObject *object)
+{
+ EExtensible *extensible;
+ EMailExtensionRegistry *reg;
+
+ extensible = e_extension_get_extensible (E_EXTENSION (object));
+ reg = E_MAIL_EXTENSION_REGISTRY (extensible);
+
+ e_mail_extension_registry_add_extension (reg, E_MAIL_EXTENSION (object));
+}
+
+static void
+e_mail_parser_vcard_inline_class_init (EMailParserVCardInlineClass *klass)
+{
+ GObjectClass *object_class;
+ EExtensionClass *extension_class;
+
+ e_mail_parser_vcard_inline_parent_class = g_type_class_peek_parent (klass);
+
+ object_class = G_OBJECT_CLASS (klass);
+ object_class->constructed = e_mail_parser_vcard_inline_constructed;
+
+ extension_class = E_EXTENSION_CLASS (klass);
+ extension_class->extensible_type = E_TYPE_MAIL_PARSER_EXTENSION_REGISTRY;
+}
+
+static void
+e_mail_parser_vcard_inline_class_finalize (EMailParserVCardInlineClass *klass)
+{
+
+}
+
+static void
+e_mail_parser_vcard_inline_init (EMailParserVCardInline *self)
+{
+}