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-rw-r--r--tools/evolution-launch-composer.c356
1 files changed, 356 insertions, 0 deletions
diff --git a/tools/evolution-launch-composer.c b/tools/evolution-launch-composer.c
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+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * evolution-sendmail.c -
+ * Copyright (C) 2002, Ximian, Inc.
+ *
+ * Authors:
+ * Christopher James Lahey <clahey@ximian.com>
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License
+ * as published by the Free Software Foundation.
+ *
+ * This file 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 file; if not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ **/
+
+#include <config.h>
+
+#include <Evolution-Composer.h>
+#include <bonobo/bonobo-object-client.h>
+#include <popt.h>
+#include <gal/util/e-util.h>
+#include <gal/util/e-i18n.h>
+#include <liboaf/liboaf.h>
+#include <gtk/gtkmain.h>
+
+#include <bonobo/bonobo-main.h>
+
+#include <libgnomeui/gnome-init.h>
+
+#include <libgnomevfs/gnome-vfs-ops.h>
+#include <libgnomevfs/gnome-vfs-uri.h>
+#include <libgnomevfs/gnome-vfs-utils.h>
+#include <libgnomevfs/gnome-vfs-xfer.h>
+#include <libgnomevfs/gnome-vfs-init.h>
+
+#define READ_CHUNK_SIZE 8192
+
+#define E_SHELL_OAFIID "OAFIID:GNOME_Evolution_Shell"
+#define COMPOSER_OAFIID "OAFIID:GNOME_Evolution_Mail_Composer"
+#define NOTNULL(x) ((x) ? (x) : "")
+
+typedef struct {
+ char *filename;
+ char *basename;
+ char *content;
+ int size;
+ char *description;
+ char *content_type;
+ gboolean show_inline;
+} attachment_t;
+
+GList *attachments; /* Of type attachment_t */
+
+char *subject;
+
+static void
+free_attachment (attachment_t *attachment)
+{
+ g_free (attachment->content);
+ g_free (attachment->filename);
+ g_free (attachment->basename);
+ g_free (attachment->content_type);
+ g_free (attachment->description);
+ g_free (attachment);
+}
+
+GnomeVFSResult
+elc_read_entire_file (const char *uri,
+ int *file_size,
+ char **file_contents,
+ char **content_type)
+{
+ GnomeVFSResult result;
+ GnomeVFSHandle *handle;
+ char *buffer;
+ GnomeVFSFileSize total_bytes_read;
+ GnomeVFSFileSize bytes_read;
+
+ *file_size = 0;
+ *file_contents = NULL;
+
+ /* Open the file. */
+ result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ);
+ if (result != GNOME_VFS_OK) {
+ return result;
+ }
+
+ /* Read the whole thing. */
+ buffer = NULL;
+ total_bytes_read = 0;
+ do {
+ buffer = g_realloc (buffer, total_bytes_read + READ_CHUNK_SIZE);
+ result = gnome_vfs_read (handle,
+ buffer + total_bytes_read,
+ READ_CHUNK_SIZE,
+ &bytes_read);
+ if (result != GNOME_VFS_OK && result != GNOME_VFS_ERROR_EOF) {
+ g_free (buffer);
+ gnome_vfs_close (handle);
+ return result;
+ }
+
+ /* Check for overflow. */
+ if (total_bytes_read + bytes_read < total_bytes_read) {
+ g_free (buffer);
+ gnome_vfs_close (handle);
+ return GNOME_VFS_ERROR_TOO_BIG;
+ }
+
+ total_bytes_read += bytes_read;
+ } while (result == GNOME_VFS_OK);
+
+ if (content_type) {
+ GnomeVFSFileInfo *info;
+
+ info = gnome_vfs_file_info_new ();
+ result = gnome_vfs_get_file_info_from_handle (handle, info,
+ GNOME_VFS_FILE_INFO_GET_MIME_TYPE |
+ GNOME_VFS_FILE_INFO_FOLLOW_LINKS);
+ if (result == GNOME_VFS_OK)
+ *content_type = g_strdup (gnome_vfs_file_info_get_mime_type (info));
+ else
+ *content_type = g_strdup ("application/octet-stream");
+
+ gnome_vfs_file_info_unref (info);
+ }
+
+ /* Close the file. */
+ result = gnome_vfs_close (handle);
+ if (result != GNOME_VFS_OK) {
+ g_free (buffer);
+ return result;
+ }
+
+ /* Return the file. */
+ *file_size = total_bytes_read;
+ *file_contents = g_realloc (buffer, total_bytes_read);
+ return GNOME_VFS_OK;
+}
+
+
+static void
+do_send (BonoboObjectClient *bonobo_server)
+{
+ GNOME_Evolution_Composer composer_server;
+ CORBA_Environment ev;
+
+ GNOME_Evolution_Composer_AttachmentData *attach_data;
+
+ GNOME_Evolution_Composer_RecipientList *to_list, *cc_list, *bcc_list;
+
+ composer_server = bonobo_object_corba_objref (BONOBO_OBJECT (bonobo_server));
+
+ CORBA_exception_init (&ev);
+
+ attachments = g_list_reverse (attachments);
+
+ while (attachments) {
+ attachment_t *attachment = attachments->data;
+ GList *temp;
+
+ attach_data = GNOME_Evolution_Composer_AttachmentData__alloc();
+ attach_data->_maximum = attach_data->_length = attachment->size;
+ attach_data->_buffer = CORBA_sequence_CORBA_char_allocbuf (attach_data->_length);
+ strcpy (attach_data->_buffer, attachment->content);
+
+ GNOME_Evolution_Composer_attachData (composer_server,
+ NOTNULL (attachment->content_type),
+ NOTNULL (attachment->basename),
+ NOTNULL (attachment->description),
+ attachment->show_inline,
+ attach_data,
+ &ev);
+
+ if (ev._major != CORBA_NO_EXCEPTION) {
+ g_printerr ("evolution-sendmail.c: I couldn't attach data to the composer via CORBA! Aagh.\n");
+ CORBA_exception_free (&ev);
+ return;
+ }
+
+ CORBA_free (attach_data);
+
+ free_attachment (attachment);
+
+ temp = attachments;
+ attachments = g_list_remove_link (attachments, attachments);
+ g_list_free_1 (temp);
+ }
+
+ to_list = GNOME_Evolution_Composer_RecipientList__alloc ();
+ to_list->_maximum = to_list->_length = 0;
+
+ cc_list = GNOME_Evolution_Composer_RecipientList__alloc ();
+ cc_list->_maximum = cc_list->_length = 0;
+
+ bcc_list = GNOME_Evolution_Composer_RecipientList__alloc ();
+ bcc_list->_maximum = bcc_list->_length = 0;
+
+ GNOME_Evolution_Composer_setHeaders (composer_server, "", to_list, cc_list, bcc_list, NOTNULL (subject), &ev);
+
+ CORBA_free (to_list);
+ CORBA_free (cc_list);
+ CORBA_free (bcc_list);
+
+ GNOME_Evolution_Composer_show (composer_server, &ev);
+
+ if (ev._major != CORBA_NO_EXCEPTION) {
+ g_printerr ("evolution-sendmail.c: I couldn't show the composer via CORBA! Aagh.\n");
+ CORBA_exception_free (&ev);
+ return;
+ }
+
+ CORBA_exception_free (&ev);
+}
+
+
+static BonoboObjectClient *
+get_composer ()
+{
+ BonoboObjectClient *bonobo_server;
+
+ /* First, I obtain an object reference that represents the Shell, to make sure it's running. */
+ bonobo_server = bonobo_object_activate (E_SHELL_OAFIID, 0);
+
+ g_return_val_if_fail (bonobo_server != NULL, NULL);
+
+ /* Next, I obtain an object reference that represents the Composer. */
+ bonobo_server = bonobo_object_activate (COMPOSER_OAFIID, 0);
+
+ return bonobo_server;
+}
+
+static gboolean
+composer_timeout (gpointer data)
+{
+ BonoboObjectClient *bonobo_server;
+
+ bonobo_server = get_composer ();
+
+ if (bonobo_server) {
+ do_send (bonobo_server);
+ gtk_main_quit ();
+ return FALSE;
+ } else {
+ return TRUE;
+ }
+}
+
+static void
+cb (poptContext con,
+ enum poptCallbackReason reason,
+ /*@null@*/ const struct poptOption * opt,
+ /*@null@*/ const char * arg,
+ /*@null@*/ const void * data)
+{
+ const char *name = opt->longName;
+ if (!strcmp (name, "add-attachment")) {
+ attachment_t *new_attach = g_new (attachment_t, 1);
+ new_attach->filename = g_strdup (arg);
+ new_attach->basename = strrchr (new_attach->filename, '/');
+ if (new_attach->basename)
+ new_attach->basename ++;
+ else
+ new_attach->basename = new_attach->filename;
+ new_attach->basename = g_strdup (new_attach->basename);
+ if (new_attach->filename)
+ elc_read_entire_file (new_attach->filename,
+ &new_attach->size,
+ &new_attach->content,
+ &new_attach->content_type);
+ new_attach->description = NULL;
+ new_attach->show_inline = FALSE;
+ if (new_attach->content) {
+ attachments = g_list_prepend (attachments, new_attach);
+ } else {
+ free_attachment (new_attach);
+ }
+ } else if (!strcmp (name, "file-name")) {
+ if (attachments) {
+ attachment_t *attachment = attachments->data;
+ g_free (attachment->basename);
+ attachment->basename = g_strdup (arg);
+ } else {
+ }
+ } else if (!strcmp (name, "content-type")) {
+ if (attachments) {
+ attachment_t *attachment = attachments->data;
+ if (attachment->content_type) {
+ }
+ attachment->content_type = g_strdup (arg);
+ } else {
+ }
+ } else if (!strcmp (name, "description")) {
+ if (attachments) {
+ attachment_t *attachment = attachments->data;
+ if (attachment->description) {
+ }
+ attachment->description = g_strdup (arg);
+ } else {
+ }
+ } else if (!strcmp (name, "show-inline")) {
+ if (attachments) {
+ attachment_t *attachment = attachments->data;
+ if (attachment->show_inline) {
+ }
+ attachment->show_inline = TRUE;
+ } else {
+ }
+ }
+}
+
+static struct poptOption cap_options[] = {
+ { NULL, '\0', POPT_ARG_CALLBACK, cb, 0, NULL, NULL },
+ { "add-attachment", 'a', POPT_ARG_STRING, NULL, 0, N_("An attachment to add."), NULL },
+ { "content-type", 't', POPT_ARG_STRING, NULL, 0, N_("Content type of the attachment."), NULL },
+ { "file-name", 'f', POPT_ARG_STRING, NULL, 0, N_("The filename to display in the mail."), NULL },
+ { "description", 'd', POPT_ARG_STRING, NULL, 0, N_("Description of the attachment."), NULL },
+ { "show-inline", 'i', POPT_ARG_NONE, NULL, 0, N_("Mark attachment to be shown inline by default."), NULL },
+ { "subject", 's', POPT_ARG_STRING, &subject, 0, N_("Default subject for the message."), NULL },
+ { NULL, '\0', 0, NULL, 0 }
+};
+
+int
+main(int argc, char *argv[])
+{
+ BonoboObjectClient *bonobo_server;
+
+ bindtextdomain (PACKAGE, EVOLUTION_LOCALEDIR);
+ textdomain (PACKAGE);
+
+ gnome_vfs_init ();
+
+ gnome_init_with_popt_table ("evolution-launch-composer", VERSION, argc, argv, cap_options, 0, NULL);
+
+ if (bonobo_init (CORBA_OBJECT_NIL, CORBA_OBJECT_NIL, CORBA_OBJECT_NIL) == FALSE)
+ g_error (_("Could not initialize Bonobo"));
+
+ bonobo_server = get_composer ();
+
+ if (bonobo_server) {
+ do_send (bonobo_server);
+ } else {
+ g_timeout_add(1000, composer_timeout, NULL);
+ gtk_main ();
+ }
+
+ return 0;
+}
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