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Diffstat (limited to 'mail/em-composer-utils.c')
| -rw-r--r-- | mail/em-composer-utils.c | 1887 |
1 files changed, 0 insertions, 1887 deletions
diff --git a/mail/em-composer-utils.c b/mail/em-composer-utils.c deleted file mode 100644 index 025b490472..0000000000 --- a/mail/em-composer-utils.c +++ /dev/null @@ -1,1887 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Authors: Jeffrey Stedfast <fejj@ximian.com> - * - * Copyright 2003 Ximian, Inc. (www.ximian.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * 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 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 Street #330, Boston, MA 02111-1307, USA. - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <string.h> -#include <gtk/gtkdialog.h> - -#include <gal/util/e-util.h> - -#include "mail-mt.h" -#include "mail-ops.h" -#include "mail-tools.h" -#include "mail-config.h" -#include "mail-session.h" -#include "mail-send-recv.h" -#include "mail-component.h" - -#include "widgets/misc/e-error.h" - -#include "em-utils.h" -#include "em-composer-utils.h" -#include "composer/e-msg-composer.h" -#include "em-format-html.h" -#include "em-format-quote.h" - -#include "e-util/e-account-list.h" - -#include <camel/camel-string-utils.h> - -static EAccount *guess_account (CamelMimeMessage *message, CamelFolder *folder); - -struct emcs_t { - unsigned int ref_count; - - CamelFolder *drafts_folder; - char *drafts_uid; - - CamelFolder *folder; - guint32 flags, set; - char *uid; -}; - -static struct emcs_t * -emcs_new (void) -{ - struct emcs_t *emcs; - - emcs = g_new (struct emcs_t, 1); - emcs->ref_count = 1; - emcs->drafts_folder = NULL; - emcs->drafts_uid = NULL; - emcs->folder = NULL; - emcs->flags = 0; - emcs->set = 0; - emcs->uid = NULL; - - return emcs; -} - -static void -free_emcs (struct emcs_t *emcs) -{ - if (emcs->drafts_folder) - camel_object_unref (emcs->drafts_folder); - g_free (emcs->drafts_uid); - - if (emcs->folder) - camel_object_unref (emcs->folder); - g_free (emcs->uid); - g_free (emcs); -} - -static void -emcs_ref (struct emcs_t *emcs) -{ - emcs->ref_count++; -} - -static void -emcs_unref (struct emcs_t *emcs) -{ - emcs->ref_count--; - if (emcs->ref_count == 0) - free_emcs (emcs); -} - -static void -composer_destroy_cb (gpointer user_data, GObject *deadbeef) -{ - emcs_unref (user_data); -} - -static gboolean -ask_confirm_for_unwanted_html_mail (EMsgComposer *composer, EDestination **recipients) -{ - gboolean res; - GString *str; - int i; - - str = g_string_new(""); - for (i = 0; recipients[i] != NULL; ++i) { - if (!e_destination_get_html_mail_pref (recipients[i])) { - const char *name; - - name = e_destination_get_textrep (recipients[i], FALSE); - - g_string_append_printf (str, " %s\n", name); - } - } - - res = em_utils_prompt_user((GtkWindow *)composer,"/apps/evolution/mail/prompts/unwanted_html", - "mail:ask-send-html", str->str, NULL); - g_string_free(str, TRUE); - - return res; -} - -static gboolean -ask_confirm_for_empty_subject (EMsgComposer *composer) -{ - return em_utils_prompt_user((GtkWindow *)composer, "/apps/evolution/mail/prompts/empty_subject", - "mail:ask-send-no-subject", NULL); -} - -static gboolean -ask_confirm_for_only_bcc (EMsgComposer *composer, gboolean hidden_list_case) -{ - /* If the user is mailing a hidden contact list, it is possible for - them to create a message with only Bcc recipients without really - realizing it. To try to avoid being totally confusing, I've changed - this dialog to provide slightly different text in that case, to - better explain what the hell is going on. */ - - return em_utils_prompt_user((GtkWindow *)composer, "/apps/evolution/mail/prompts/only_bcc", - hidden_list_case?"mail:ask-send-only-bcc-contact":"mail:ask-send-only-bcc", NULL); -} - -struct _send_data { - struct emcs_t *emcs; - EMsgComposer *composer; - gboolean send; -}; - -static void -composer_send_queued_cb (CamelFolder *folder, CamelMimeMessage *msg, CamelMessageInfo *info, - int queued, const char *appended_uid, void *data) -{ - struct emcs_t *emcs; - struct _send_data *send = data; - - emcs = send->emcs; - - if (queued) { - if (emcs && emcs->drafts_folder) { - /* delete the old draft message */ - camel_folder_set_message_flags (emcs->drafts_folder, emcs->drafts_uid, - CAMEL_MESSAGE_DELETED | CAMEL_MESSAGE_SEEN, - CAMEL_MESSAGE_DELETED | CAMEL_MESSAGE_SEEN); - camel_object_unref (emcs->drafts_folder); - emcs->drafts_folder = NULL; - g_free (emcs->drafts_uid); - emcs->drafts_uid = NULL; - } - - if (emcs && emcs->folder) { - /* set any replied flags etc */ - camel_folder_set_message_flags (emcs->folder, emcs->uid, emcs->flags, emcs->set); - camel_object_unref (emcs->folder); - emcs->folder = NULL; - g_free (emcs->uid); - emcs->uid = NULL; - } - - gtk_widget_destroy (GTK_WIDGET (send->composer)); - - if (send->send && camel_session_is_online (session)) { - /* queue a message send */ - mail_send (); - } - } else { - if (!emcs) { - /* disconnect the previous signal handlers */ - g_signal_handlers_disconnect_matched (send->composer, G_SIGNAL_MATCH_FUNC, 0, - 0, NULL, em_utils_composer_send_cb, NULL); - g_signal_handlers_disconnect_matched (send->composer, G_SIGNAL_MATCH_FUNC, 0, - 0, NULL, em_utils_composer_save_draft_cb, NULL); - - /* reconnect to the signals using a non-NULL emcs for the callback data */ - em_composer_utils_setup_default_callbacks (send->composer); - } - - e_msg_composer_set_enable_autosave (send->composer, TRUE); - gtk_widget_show (GTK_WIDGET (send->composer)); - } - - camel_message_info_free (info); - - if (send->emcs) - emcs_unref (send->emcs); - - g_object_unref (send->composer); - g_free (send); -} - -static CamelMimeMessage * -composer_get_message (EMsgComposer *composer, gboolean post, gboolean save_html_object_data, gboolean *no_recipients) -{ - CamelMimeMessage *message = NULL; - EDestination **recipients, **recipients_bcc; - gboolean send_html, confirm_html; - CamelInternetAddress *cia; - int hidden = 0, shown = 0; - int num = 0, num_bcc = 0; - const char *subject; - GConfClient *gconf; - EAccount *account; - int i; - - gconf = mail_config_get_gconf_client (); - - /* We should do all of the validity checks based on the composer, and not on - the created message, as extra interaction may occur when we get the message - (e.g. to get a passphrase to sign a message) */ - - /* get the message recipients */ - recipients = e_msg_composer_get_recipients (composer); - - cia = camel_internet_address_new (); - - /* see which ones are visible/present, etc */ - if (recipients) { - for (i = 0; recipients[i] != NULL; i++) { - const char *addr = e_destination_get_address (recipients[i]); - - if (addr && addr[0]) { - camel_address_decode ((CamelAddress *) cia, addr); - if (camel_address_length ((CamelAddress *) cia) > 0) { - camel_address_remove ((CamelAddress *) cia, -1); - num++; - if (e_destination_is_evolution_list (recipients[i]) - && !e_destination_list_show_addresses (recipients[i])) { - hidden++; - } else { - shown++; - } - } - } - } - } - - recipients_bcc = e_msg_composer_get_bcc (composer); - if (recipients_bcc) { - for (i = 0; recipients_bcc[i] != NULL; i++) { - const char *addr = e_destination_get_address (recipients_bcc[i]); - - if (addr && addr[0]) { - camel_address_decode ((CamelAddress *) cia, addr); - if (camel_address_length ((CamelAddress *) cia) > 0) { - camel_address_remove ((CamelAddress *) cia, -1); - num_bcc++; - } - } - } - - e_destination_freev (recipients_bcc); - } - - camel_object_unref (cia); - - /* I'm sensing a lack of love, er, I mean recipients. */ - if (num == 0) { - if (post) { - if (no_recipients) - *no_recipients = TRUE; - } else { - e_error_run((GtkWindow *)composer, "mail:send-no-recipients", NULL); - goto finished; - } - } - - if (num > 0 && (num == num_bcc || shown == 0)) { - /* this means that the only recipients are Bcc's */ - if (!ask_confirm_for_only_bcc (composer, shown == 0)) - goto finished; - } - - send_html = gconf_client_get_bool (gconf, "/apps/evolution/mail/composer/send_html", NULL); - confirm_html = gconf_client_get_bool (gconf, "/apps/evolution/mail/prompts/unwanted_html", NULL); - - /* Only show this warning if our default is to send html. If it isn't, we've - manually switched into html mode in the composer and (presumably) had a good - reason for doing this. */ - if (e_msg_composer_get_send_html (composer) && send_html && confirm_html) { - gboolean html_problem = FALSE; - - if (recipients) { - for (i = 0; recipients[i] != NULL && !html_problem; i++) { - if (!e_destination_get_html_mail_pref (recipients[i])) - html_problem = TRUE; - } - } - - if (html_problem) { - html_problem = !ask_confirm_for_unwanted_html_mail (composer, recipients); - if (html_problem) - goto finished; - } - } - - /* Check for no subject */ - subject = e_msg_composer_get_subject (composer); - if (subject == NULL || subject[0] == '\0') { - if (!ask_confirm_for_empty_subject (composer)) - goto finished; - } - - /* actually get the message now, this will sign/encrypt etc */ - message = e_msg_composer_get_message (composer, save_html_object_data); - if (message == NULL) - goto finished; - - /* Add info about the sending account */ - account = e_msg_composer_get_preferred_account (composer); - - if (account) { - camel_medium_set_header (CAMEL_MEDIUM (message), "X-Evolution-Account", account->name); - camel_medium_set_header (CAMEL_MEDIUM (message), "X-Evolution-Transport", account->transport->url); - camel_medium_set_header (CAMEL_MEDIUM (message), "X-Evolution-Fcc", account->sent_folder_uri); - if (account->id->organization && *account->id->organization) { - char *org; - - org = camel_header_encode_string (account->id->organization); - camel_medium_set_header (CAMEL_MEDIUM (message), "Organization", org); - g_free (org); - } - } - - finished: - - if (recipients) - e_destination_freev (recipients); - - return message; -} - -static void -got_post_folder (char *uri, CamelFolder *folder, void *data) -{ - CamelFolder **fp = data; - - *fp = folder; - - if (folder) - camel_object_ref (folder); -} - -void -em_utils_composer_send_cb (EMsgComposer *composer, gpointer user_data) -{ - CamelMimeMessage *message; - CamelMessageInfo *info; - struct _send_data *send; - gboolean no_recipients = FALSE; - CamelFolder *mail_folder = NULL, *tmpfldr; - GList *post_folders = NULL, *post_ptr; - XEvolution *xev; - GList *postlist; - - postlist = e_msg_composer_hdrs_get_post_to ((EMsgComposerHdrs *) composer->hdrs); - while (postlist) { - mail_msg_wait (mail_get_folder (postlist->data, 0, got_post_folder, &tmpfldr, mail_thread_new)); - if (tmpfldr) - post_folders = g_list_append (post_folders, tmpfldr); - postlist = g_list_next (postlist); - } - - mail_folder = mail_component_get_folder(NULL, MAIL_COMPONENT_FOLDER_OUTBOX); - camel_object_ref (mail_folder); - - if (!post_folders && !mail_folder) - return; - - if (!(message = composer_get_message (composer, post_folders != NULL, FALSE, &no_recipients))) - return; - - if (no_recipients) { - /* we're doing a post with no recipients */ - camel_object_unref (mail_folder); - mail_folder = NULL; - } - - if (mail_folder) { - /* mail the message */ - info = camel_message_info_new (); - info->flags = CAMEL_MESSAGE_SEEN; - - send = g_malloc (sizeof (*send)); - send->emcs = user_data; - if (send->emcs) - emcs_ref (send->emcs); - send->send = TRUE; - send->composer = composer; - g_object_ref (composer); - gtk_widget_hide (GTK_WIDGET (composer)); - - e_msg_composer_set_enable_autosave (composer, FALSE); - - mail_append_mail (mail_folder, message, info, composer_send_queued_cb, send); - camel_object_unref (mail_folder); - } - - if (post_folders) { - /* Remove the X-Evolution* headers if we are in Post-To mode */ - xev = mail_tool_remove_xevolution_headers (message); - mail_tool_destroy_xevolution (xev); - - /* mail the message */ - info = camel_message_info_new (); - info->flags = CAMEL_MESSAGE_SEEN; - - post_ptr = post_folders; - while (post_ptr) { - send = g_malloc (sizeof (*send)); - send->emcs = user_data; - if (send->emcs) - emcs_ref (send->emcs); - send->send = FALSE; - send->composer = composer; - g_object_ref (composer); - gtk_widget_hide (GTK_WIDGET (composer)); - - e_msg_composer_set_enable_autosave (composer, FALSE); - - mail_append_mail ((CamelFolder *) post_ptr->data, message, info, composer_send_queued_cb, send); - camel_object_unref ((CamelFolder *) post_ptr->data); - - post_ptr = g_list_next (post_ptr); - } - } - - camel_object_unref (message); -} - -struct _save_draft_info { - struct emcs_t *emcs; - EMsgComposer *composer; - int quit; -}; - -static void -save_draft_done (CamelFolder *folder, CamelMimeMessage *msg, CamelMessageInfo *info, int ok, - const char *appended_uid, void *user_data) -{ - struct _save_draft_info *sdi = user_data; - struct emcs_t *emcs; - CORBA_Environment ev; - - if (!ok) - goto done; - - CORBA_exception_init (&ev); - GNOME_GtkHTML_Editor_Engine_runCommand (sdi->composer->editor_engine, "saved", &ev); - CORBA_exception_free (&ev); - - if ((emcs = sdi->emcs) == NULL) { - emcs = emcs_new (); - - /* disconnect the previous signal handlers */ - g_signal_handlers_disconnect_by_func (sdi->composer, G_CALLBACK (em_utils_composer_send_cb), NULL); - g_signal_handlers_disconnect_by_func (sdi->composer, G_CALLBACK (em_utils_composer_save_draft_cb), NULL); - - /* reconnect to the signals using a non-NULL emcs for the callback data */ - em_composer_utils_setup_default_callbacks (sdi->composer); - } - - if (emcs->drafts_folder) { - /* delete the original draft message */ - camel_folder_set_message_flags (emcs->drafts_folder, emcs->drafts_uid, - CAMEL_MESSAGE_DELETED | CAMEL_MESSAGE_SEEN, - CAMEL_MESSAGE_DELETED | CAMEL_MESSAGE_SEEN); - camel_object_unref (emcs->drafts_folder); - emcs->drafts_folder = NULL; - g_free (emcs->drafts_uid); - emcs->drafts_uid = NULL; - } - - if (emcs->folder) { - /* set the replied flags etc */ - camel_folder_set_message_flags (emcs->folder, emcs->uid, emcs->flags, emcs->set); - camel_object_unref (emcs->folder); - emcs->folder = NULL; - g_free (emcs->uid); - emcs->uid = NULL; - } - - if (appended_uid) { - camel_object_ref (folder); - emcs->drafts_folder = folder; - emcs->drafts_uid = g_strdup (appended_uid); - } - - if (sdi->quit) - gtk_widget_destroy (GTK_WIDGET (sdi->composer)); - - done: - g_object_unref (sdi->composer); - if (sdi->emcs) - emcs_unref (sdi->emcs); - g_free (info); - g_free (sdi); -} - -static void -save_draft_folder (char *uri, CamelFolder *folder, gpointer data) -{ - CamelFolder **save = data; - - if (folder) { - *save = folder; - camel_object_ref (folder); - } -} - -void -em_utils_composer_save_draft_cb (EMsgComposer *composer, int quit, gpointer user_data) -{ - const char *default_drafts_folder_uri = mail_component_get_folder_uri(NULL, MAIL_COMPONENT_FOLDER_DRAFTS); - CamelFolder *drafts_folder = mail_component_get_folder(NULL, MAIL_COMPONENT_FOLDER_DRAFTS); - struct _save_draft_info *sdi; - CamelFolder *folder = NULL; - CamelMimeMessage *msg; - CamelMessageInfo *info; - EAccount *account; - - account = e_msg_composer_get_preferred_account (composer); - if (account && account->drafts_folder_uri && - strcmp (account->drafts_folder_uri, default_drafts_folder_uri) != 0) { - int id; - - id = mail_get_folder (account->drafts_folder_uri, 0, save_draft_folder, &folder, mail_thread_new); - mail_msg_wait (id); - - if (!folder) { - if (e_error_run((GtkWindow *)composer, "mail:ask-default-drafts", NULL) != GTK_RESPONSE_YES) - return; - - folder = drafts_folder; - camel_object_ref (drafts_folder); - } - } else { - folder = drafts_folder; - camel_object_ref (folder); - } - - msg = e_msg_composer_get_message_draft (composer); - - info = g_new0 (CamelMessageInfo, 1); - info->flags = CAMEL_MESSAGE_DRAFT | CAMEL_MESSAGE_SEEN; - - sdi = g_malloc (sizeof (struct _save_draft_info)); - sdi->composer = composer; - g_object_ref (composer); - sdi->emcs = user_data; - if (sdi->emcs) - emcs_ref (sdi->emcs); - sdi->quit = quit; - - mail_append_mail (folder, msg, info, save_draft_done, sdi); - camel_object_unref (folder); - camel_object_unref (msg); -} - -void -em_composer_utils_setup_callbacks (EMsgComposer *composer, CamelFolder *folder, const char *uid, - guint32 flags, guint32 set, CamelFolder *drafts, const char *drafts_uid) -{ - struct emcs_t *emcs; - - emcs = emcs_new (); - - if (folder && uid) { - camel_object_ref (folder); - emcs->folder = folder; - emcs->uid = g_strdup (uid); - emcs->flags = flags; - emcs->set = set; - } - - if (drafts && drafts_uid) { - camel_object_ref (drafts); - emcs->drafts_folder = drafts; - emcs->drafts_uid = g_strdup (drafts_uid); - } - - g_signal_connect (composer, "send", G_CALLBACK (em_utils_composer_send_cb), emcs); - g_signal_connect (composer, "save-draft", G_CALLBACK (em_utils_composer_save_draft_cb), emcs); - - g_object_weak_ref ((GObject *) composer, (GWeakNotify) composer_destroy_cb, emcs); -} - -/* Composing messages... */ - -static EMsgComposer * -create_new_composer (const char *subject, const char *fromuri) -{ - EMsgComposer *composer; - EAccount *account = NULL; - - composer = e_msg_composer_new (); - - if (fromuri) - account = mail_config_get_account_by_source_url(fromuri); - - e_msg_composer_set_headers (composer, account?account->name:NULL, NULL, NULL, NULL, subject); - - em_composer_utils_setup_default_callbacks (composer); - - return composer; -} - -/** - * em_utils_compose_new_message: - * - * Opens a new composer window as a child window of @parent's toplevel - * window. - **/ -void -em_utils_compose_new_message (const char *fromuri) -{ - GtkWidget *composer; - - composer = (GtkWidget *) create_new_composer ("", fromuri); - - e_msg_composer_unset_changed ((EMsgComposer *)composer); - e_msg_composer_drop_editor_undo ((EMsgComposer *)composer); - - gtk_widget_show (composer); -} - -/** - * em_utils_compose_new_message_with_mailto: - * @url: mailto url - * - * Opens a new composer window as a child window of @parent's toplevel - * window. If @url is non-NULL, the composer fields will be filled in - * according to the values in the mailto url. - **/ -void -em_utils_compose_new_message_with_mailto (const char *url, const char *fromuri) -{ - EMsgComposer *composer; - EAccount *account = NULL; - - if (url != NULL) - composer = e_msg_composer_new_from_url (url); - else - composer = e_msg_composer_new (); - - em_composer_utils_setup_default_callbacks (composer); - - if (fromuri - && (account = mail_config_get_account_by_source_url(fromuri))) - e_msg_composer_hdrs_set_from_account((EMsgComposerHdrs *)composer->hdrs, account->name); - - e_msg_composer_unset_changed (composer); - e_msg_composer_drop_editor_undo (composer); - - gtk_widget_show ((GtkWidget *) composer); -} - -/** - * em_utils_post_to_folder: - * @folder: folder - * - * Opens a new composer window as a child window of @parent's toplevel - * window. If @folder is non-NULL, the composer will default to posting - * mail to the folder specified by @folder. - **/ -void -em_utils_post_to_folder (CamelFolder *folder) -{ - EMsgComposer *composer; - EAccount *account; - - composer = e_msg_composer_new_with_type (E_MSG_COMPOSER_POST); - - if (folder != NULL) { - char *url = mail_tools_folder_to_url (folder); - - e_msg_composer_hdrs_set_post_to ((EMsgComposerHdrs *) ((EMsgComposer *) composer)->hdrs, url); - g_free (url); - - url = camel_url_to_string (CAMEL_SERVICE (folder->parent_store)->url, CAMEL_URL_HIDE_ALL); - account = mail_config_get_account_by_source_url (url); - g_free (url); - - if (account) - e_msg_composer_hdrs_set_from_account ((EMsgComposerHdrs *) ((EMsgComposer *) composer)->hdrs, account->name); - } - - em_composer_utils_setup_default_callbacks (composer); - - e_msg_composer_unset_changed (composer); - e_msg_composer_drop_editor_undo (composer); - - gtk_widget_show ((GtkWidget *) composer); -} - -/** - * em_utils_post_to_url: - * @url: mailto url - * - * Opens a new composer window as a child window of @parent's toplevel - * window. If @url is non-NULL, the composer will default to posting - * mail to the folder specified by @url. - **/ -void -em_utils_post_to_url (const char *url) -{ - EMsgComposer *composer; - - composer = e_msg_composer_new_with_type (E_MSG_COMPOSER_POST); - - if (url != NULL) - e_msg_composer_hdrs_set_post_to ((EMsgComposerHdrs *) ((EMsgComposer *) composer)->hdrs, url); - - em_composer_utils_setup_default_callbacks (composer); - - e_msg_composer_unset_changed (composer); - e_msg_composer_drop_editor_undo (composer); - - gtk_widget_show ((GtkWidget *) composer); -} - -/* Editing messages... */ - -static void -edit_message (CamelMimeMessage *message, CamelFolder *drafts, const char *uid) -{ - EMsgComposer *composer; - - composer = e_msg_composer_new_with_message (message); - em_composer_utils_setup_callbacks (composer, NULL, NULL, 0, 0, drafts, uid); - e_msg_composer_unset_changed (composer); - e_msg_composer_drop_editor_undo (composer); - - gtk_widget_show (GTK_WIDGET (composer)); -} - -/** - * em_utils_edit_message: - * @message: message to edit - * - * Opens a composer filled in with the headers/mime-parts/etc of - * @message. - **/ -void -em_utils_edit_message (CamelMimeMessage *message) -{ - g_return_if_fail (CAMEL_IS_MIME_MESSAGE (message)); - - edit_message (message, NULL, NULL); -} - -static void -edit_messages (CamelFolder *folder, GPtrArray *uids, GPtrArray *msgs, void *user_data) -{ - gboolean replace = GPOINTER_TO_INT (user_data); - int i; - - if (msgs == NULL) - return; - - for (i = 0; i < msgs->len; i++) { - camel_medium_remove_header (CAMEL_MEDIUM (msgs->pdata[i]), "X-Mailer"); - - if (replace) - edit_message (msgs->pdata[i], folder, uids->pdata[i]); - else - edit_message (msgs->pdata[i], NULL, NULL); - } -} - -/** - * em_utils_edit_messages: - * @folder: folder containing messages to edit - * @uids: uids of messages to edit - * @replace: replace the existing message(s) when sent or saved. - * - * Opens a composer for each message to be edited. - **/ -void -em_utils_edit_messages (CamelFolder *folder, GPtrArray *uids, gboolean replace) -{ - g_return_if_fail (CAMEL_IS_FOLDER (folder)); - g_return_if_fail (uids != NULL); - - mail_get_messages (folder, uids, edit_messages, GINT_TO_POINTER (replace)); -} - -/* Forwarding messages... */ -static void -forward_attached (CamelFolder *folder, GPtrArray *messages, CamelMimePart *part, char *subject, const char *fromuri) -{ - EMsgComposer *composer; - - composer = create_new_composer (subject, fromuri); - e_msg_composer_attach (composer, part); - - e_msg_composer_unset_changed (composer); - e_msg_composer_drop_editor_undo (composer); - - gtk_widget_show (GTK_WIDGET (composer)); -} - -static void -forward_attached_cb (CamelFolder *folder, GPtrArray *messages, CamelMimePart *part, char *subject, void *user_data) -{ - if (part) - forward_attached(folder, messages, part, subject, (char *)user_data); - g_free(user_data); -} - -/** - * em_utils_forward_attached: - * @folder: folder containing messages to forward - * @uids: uids of messages to forward - * @fromuri: from folder uri - * - * If there is more than a single message in @uids, a multipart/digest - * will be constructed and attached to a new composer window preset - * with the appropriate header defaults for forwarding the first - * message in the list. If only one message is to be forwarded, it is - * forwarded as a simple message/rfc822 attachment. - **/ -void -em_utils_forward_attached (CamelFolder *folder, GPtrArray *uids, const char *fromuri) -{ - g_return_if_fail (CAMEL_IS_FOLDER (folder)); - g_return_if_fail (uids != NULL); - - mail_build_attachment (folder, uids, forward_attached_cb, g_strdup(fromuri)); -} - -static void -forward_non_attached (GPtrArray *messages, int style, const char *fromuri) -{ - CamelMimeMessage *message; - EMsgComposer *composer; - char *subject, *text; - int i; - guint32 flags; - - if (messages->len == 0) - return; - - flags = EM_FORMAT_QUOTE_HEADERS; - if (style == MAIL_CONFIG_FORWARD_QUOTED) - flags |= EM_FORMAT_QUOTE_CITE; - - for (i = 0; i < messages->len; i++) { - ssize_t len; - - message = messages->pdata[i]; - subject = mail_tool_generate_forward_subject (message); - - text = em_utils_message_to_html (message, _("-------- Forwarded Message --------"), flags, &len, NULL); - - if (text) { - composer = create_new_composer (subject, fromuri); - - e_msg_composer_set_body_text (composer, text, len); - - e_msg_composer_unset_changed (composer); - e_msg_composer_drop_editor_undo (composer); - - gtk_widget_show (GTK_WIDGET (composer)); - - g_free (text); - } - - g_free (subject); - } -} - -static void -forward_inline (CamelFolder *folder, GPtrArray *uids, GPtrArray *messages, void *user_data) -{ - forward_non_attached (messages, MAIL_CONFIG_FORWARD_INLINE, (char *)user_data); - g_free(user_data); -} - -/** - * em_utils_forward_inline: - * @folder: folder containing messages to forward - * @uids: uids of messages to forward - * @fromuri: from folder/account uri - * - * Forwards each message in the 'inline' form, each in its own composer window. - **/ -void -em_utils_forward_inline (CamelFolder *folder, GPtrArray *uids, const char *fromuri) -{ - g_return_if_fail (CAMEL_IS_FOLDER (folder)); - g_return_if_fail (uids != NULL); - - mail_get_messages (folder, uids, forward_inline, g_strdup(fromuri)); -} - -static void -forward_quoted (CamelFolder *folder, GPtrArray *uids, GPtrArray *messages, void *user_data) -{ - forward_non_attached (messages, MAIL_CONFIG_FORWARD_QUOTED, (char *)user_data); - g_free(user_data); -} - -/** - * em_utils_forward_quoted: - * @folder: folder containing messages to forward - * @uids: uids of messages to forward - * @fromuri: from folder uri - * - * Forwards each message in the 'quoted' form (each line starting with - * a "> "), each in its own composer window. - **/ -void -em_utils_forward_quoted (CamelFolder *folder, GPtrArray *uids, const char *fromuri) -{ - g_return_if_fail (CAMEL_IS_FOLDER (folder)); - g_return_if_fail (uids != NULL); - - mail_get_messages (folder, uids, forward_quoted, g_strdup(fromuri)); -} - -/** - * em_utils_forward_message: - * @parent: parent window - * @message: message to be forwarded - * @fromuri: from folder uri - * - * Forwards a message in the user's configured default style. - **/ -void -em_utils_forward_message (CamelMimeMessage *message, const char *fromuri) -{ - GPtrArray *messages; - CamelMimePart *part; - GConfClient *gconf; - char *subject; - int mode; - - messages = g_ptr_array_new (); - g_ptr_array_add (messages, message); - - gconf = mail_config_get_gconf_client (); - mode = gconf_client_get_int (gconf, "/apps/evolution/mail/format/forward_style", NULL); - - switch (mode) { - case MAIL_CONFIG_FORWARD_ATTACHED: - default: - part = mail_tool_make_message_attachment (message); - - subject = mail_tool_generate_forward_subject (message); - - forward_attached (NULL, messages, part, subject, fromuri); - camel_object_unref (part); - g_free (subject); - break; - case MAIL_CONFIG_FORWARD_INLINE: - forward_non_attached (messages, MAIL_CONFIG_FORWARD_INLINE, fromuri); - break; - case MAIL_CONFIG_FORWARD_QUOTED: - forward_non_attached (messages, MAIL_CONFIG_FORWARD_QUOTED, fromuri); - break; - } - - g_ptr_array_free (messages, TRUE); -} - -/** - * em_utils_forward_messages: - * @folder: folder containing messages to forward - * @uids: uids of messages to forward - * - * Forwards a group of messages in the user's configured default - * style. - **/ -void -em_utils_forward_messages (CamelFolder *folder, GPtrArray *uids, const char *fromuri) -{ - GConfClient *gconf; - int mode; - - gconf = mail_config_get_gconf_client (); - mode = gconf_client_get_int (gconf, "/apps/evolution/mail/format/forward_style", NULL); - - switch (mode) { - case MAIL_CONFIG_FORWARD_ATTACHED: - default: - em_utils_forward_attached (folder, uids, fromuri); - break; - case MAIL_CONFIG_FORWARD_INLINE: - em_utils_forward_inline (folder, uids, fromuri); - break; - case MAIL_CONFIG_FORWARD_QUOTED: - em_utils_forward_quoted (folder, uids, fromuri); - break; - } -} - -/* Redirecting messages... */ - -static EMsgComposer * -redirect_get_composer (CamelMimeMessage *message) -{ - EMsgComposer *composer; - EAccount *account; - - /* QMail will refuse to send a message if it finds one of - it's Delivered-To headers in the message, so remove all - Delivered-To headers. Fixes bug #23635. */ - while (camel_medium_get_header (CAMEL_MEDIUM (message), "Delivered-To")) - camel_medium_remove_header (CAMEL_MEDIUM (message), "Delivered-To"); - - account = guess_account (message, NULL); - - composer = e_msg_composer_new_redirect (message, account ? account->name : NULL); - - em_composer_utils_setup_default_callbacks (composer); - - return composer; -} - -/** - * em_utils_redirect_message: - * @message: message to redirect - * - * Opens a composer to redirect @message (Note: only headers will be - * editable). Adds Resent-From/Resent-To/etc headers. - **/ -void -em_utils_redirect_message (CamelMimeMessage *message) -{ - EMsgComposer *composer; - CamelDataWrapper *wrapper; - - g_return_if_fail (CAMEL_IS_MIME_MESSAGE (message)); - - composer = redirect_get_composer (message); - - wrapper = camel_medium_get_content_object (CAMEL_MEDIUM (message)); - - gtk_widget_show (GTK_WIDGET (composer)); - e_msg_composer_unset_changed (composer); - e_msg_composer_drop_editor_undo (composer); -} - -static void -redirect_msg (CamelFolder *folder, const char *uid, CamelMimeMessage *message, void *user_data) -{ - if (message == NULL) - return; - - em_utils_redirect_message (message); -} - -/** - * em_utils_redirect_message_by_uid: - * @folder: folder containing message to be redirected - * @uid: uid of message to be redirected - * - * Opens a composer to redirect the message (Note: only headers will - * be editable). Adds Resent-From/Resent-To/etc headers. - **/ -void -em_utils_redirect_message_by_uid (CamelFolder *folder, const char *uid) -{ - g_return_if_fail (CAMEL_IS_FOLDER (folder)); - g_return_if_fail (uid != NULL); - - mail_get_message (folder, uid, redirect_msg, NULL, mail_thread_new); -} - -/* Replying to messages... */ - -static GHashTable * -generate_account_hash (void) -{ - GHashTable *account_hash; - EAccount *account, *def; - EAccountList *accounts; - EIterator *iter; - - accounts = mail_config_get_accounts (); - account_hash = g_hash_table_new (camel_strcase_hash, camel_strcase_equal); - - /* add the default account to the hash first */ - if ((def = mail_config_get_default_account ())) { - if (def->id->address) - g_hash_table_insert (account_hash, (char *) def->id->address, (void *) def); - } - - iter = e_list_get_iterator ((EList *) accounts); - while (e_iterator_is_valid (iter)) { - account = (EAccount *) e_iterator_get (iter); - - if (account->id->address) { - EAccount *acnt; - - /* Accounts with identical email addresses that are enabled - * take precedence over the accounts that aren't. If all - * accounts with matching email addresses are disabled, then - * the first one in the list takes precedence. The default - * account always takes precedence no matter what. - */ - acnt = g_hash_table_lookup (account_hash, account->id->address); - if (acnt && acnt != def && !acnt->enabled && account->enabled) { - g_hash_table_remove (account_hash, acnt->id->address); - acnt = NULL; - } - - if (!acnt) - g_hash_table_insert (account_hash, (char *) account->id->address, (void *) account); - } - - e_iterator_next (iter); - } - - g_object_unref (iter); - - return account_hash; -} - -static EDestination ** -em_utils_camel_address_to_destination (CamelInternetAddress *iaddr) -{ - EDestination *dest, **destv; - int n, i, j; - - if (iaddr == NULL) - return NULL; - - if ((n = camel_address_length ((CamelAddress *) iaddr)) == 0) - return NULL; - - destv = g_malloc (sizeof (EDestination *) * (n + 1)); - for (i = 0, j = 0; i < n; i++) { - const char *name, *addr; - - if (camel_internet_address_get (iaddr, i, &name, &addr)) { - dest = e_destination_new (); - e_destination_set_name (dest, name); - e_destination_set_email (dest, addr); - - destv[j++] = dest; - } - } - - if (j == 0) { - g_free (destv); - return NULL; - } - - destv[j] = NULL; - - return destv; -} - -static EMsgComposer * -reply_get_composer (CamelMimeMessage *message, EAccount *account, - CamelInternetAddress *to, CamelInternetAddress *cc, - CamelFolder *folder, const char *postto) -{ - const char *message_id, *references; - EDestination **tov, **ccv; - EMsgComposer *composer; - char *subject; - - g_return_val_if_fail (CAMEL_IS_MIME_MESSAGE (message), NULL); - g_return_val_if_fail (to == NULL || CAMEL_IS_INTERNET_ADDRESS (to), NULL); - g_return_val_if_fail (cc == NULL || CAMEL_IS_INTERNET_ADDRESS (cc), NULL); - - /* construct the tov/ccv */ - tov = em_utils_camel_address_to_destination (to); - ccv = em_utils_camel_address_to_destination (cc); - - if (tov || ccv) { - if (postto) - composer = e_msg_composer_new_with_type (E_MSG_COMPOSER_MAIL_POST); - else - composer = e_msg_composer_new_with_type (E_MSG_COMPOSER_MAIL); - } else - composer = e_msg_composer_new_with_type (E_MSG_COMPOSER_POST); - - /* Set the subject of the new message. */ - if ((subject = (char *) camel_mime_message_get_subject (message))) { - if (strncasecmp (subject, "Re: ", 4) != 0) - subject = g_strdup_printf ("Re: %s", subject); - else - subject = g_strdup (subject); - } else { - subject = g_strdup (""); - } - - e_msg_composer_set_headers (composer, account ? account->name : NULL, tov, ccv, NULL, subject); - - g_free (subject); - - /* add post-to, if nessecary */ - if (postto) { - char *store_url = NULL; - - if (folder) { - store_url = camel_url_to_string (CAMEL_SERVICE (folder->parent_store)->url, CAMEL_URL_HIDE_ALL); - if (store_url[strlen (store_url) - 1] == '/') - store_url[strlen (store_url)-1] = '\0'; - } - - e_msg_composer_hdrs_set_post_to_base (E_MSG_COMPOSER_HDRS (composer->hdrs), store_url ? store_url : "", postto); - g_free (store_url); - } - - /* Add In-Reply-To and References. */ - message_id = camel_medium_get_header (CAMEL_MEDIUM (message), "Message-Id"); - references = camel_medium_get_header (CAMEL_MEDIUM (message), "References"); - if (message_id) { - char *reply_refs; - - e_msg_composer_add_header (composer, "In-Reply-To", message_id); - - if (references) - reply_refs = g_strdup_printf ("%s %s", references, message_id); - else - reply_refs = g_strdup (message_id); - - e_msg_composer_add_header (composer, "References", reply_refs); - g_free (reply_refs); - } else if (references) { - e_msg_composer_add_header (composer, "References", references); - } - - e_msg_composer_drop_editor_undo (composer); - - return composer; -} - -static EAccount * -guess_account_folder(CamelFolder *folder) -{ - EAccount *account; - char *tmp; - - tmp = camel_url_to_string(CAMEL_SERVICE(folder->parent_store)->url, CAMEL_URL_HIDE_ALL); - account = mail_config_get_account_by_source_url(tmp); - g_free(tmp); - - return account; -} - -static EAccount * -guess_account (CamelMimeMessage *message, CamelFolder *folder) -{ - GHashTable *account_hash = NULL; - EAccount *account = NULL; - const char *tmp; - int i, j; - char *types[2] = { CAMEL_RECIPIENT_TYPE_TO, CAMEL_RECIPIENT_TYPE_CC }; - - /* check for newsgroup header */ - if (folder - && camel_medium_get_header((CamelMedium *)message, "Newsgroups") - && (account = guess_account_folder(folder))) - return account; - - /* then recipient (to/cc) in account table */ - account_hash = generate_account_hash (); - for (j=0;account == NULL && j<2;j++) { - const CamelInternetAddress *to; - - to = camel_mime_message_get_recipients(message, types[j]); - if (to) { - for (i = 0; camel_internet_address_get(to, i, NULL, &tmp); i++) { - account = g_hash_table_lookup(account_hash, tmp); - if (account) - break; - } - } - } - g_hash_table_destroy(account_hash); - - /* then message source */ - if (account == NULL - && (tmp = camel_mime_message_get_source(message))) - account = mail_config_get_account_by_source_url(tmp); - - /* and finally, source folder */ - if (account == NULL - && folder) - account = guess_account_folder(folder); - - return account; -} - -static void -get_reply_sender (CamelMimeMessage *message, CamelInternetAddress **to, const char **postto) -{ - const CamelInternetAddress *reply_to; - const char *name, *addr, *posthdr; - int i; - - /* check whether there is a 'Newsgroups: ' header in there */ - posthdr = camel_medium_get_header (CAMEL_MEDIUM (message), "Newsgroups"); - if (posthdr && postto) { - *postto = posthdr; - while (**postto == ' ') - (*postto)++; - return; - } - - reply_to = camel_mime_message_get_reply_to (message); - if (!reply_to) - reply_to = camel_mime_message_get_from (message); - - if (reply_to) { - *to = camel_internet_address_new (); - - for (i = 0; camel_internet_address_get (reply_to, i, &name, &addr); i++) - camel_internet_address_add (*to, name, addr); - } -} - -static gboolean -get_reply_list (CamelMimeMessage *message, CamelInternetAddress **to) -{ - const char *header, *p; - char *addr; - - /* Examples: - * - * List-Post: <mailto:list@host.com> - * List-Post: <mailto:moderator@host.com?subject=list%20posting> - * List-Post: NO (posting not allowed on this list) - */ - if (!(header = camel_medium_get_header ((CamelMedium *) message, "List-Post"))) - return FALSE; - - while (*header == ' ' || *header == '\t') - header++; - - /* check for NO */ - if (!strncasecmp (header, "NO", 2)) - return FALSE; - - /* Search for the first mailto angle-bracket enclosed URL. - * (See rfc2369, Section 2, paragraph 3 for details) */ - if (!(header = camel_strstrcase (header, "<mailto:"))) - return FALSE; - - header += 8; - - p = header; - while (*p && !strchr ("?>", *p)) - p++; - - addr = g_strndup (header, p - header); - - *to = camel_internet_address_new (); - camel_internet_address_add (*to, NULL, addr); - - g_free (addr); - - return TRUE; -} - -static void -concat_unique_addrs (CamelInternetAddress *dest, const CamelInternetAddress *src, GHashTable *rcpt_hash) -{ - const char *name, *addr; - int i; - - for (i = 0; camel_internet_address_get (src, i, &name, &addr); i++) { - if (!g_hash_table_lookup (rcpt_hash, addr)) { - camel_internet_address_add (dest, name, addr); - g_hash_table_insert (rcpt_hash, (char *) addr, GINT_TO_POINTER (1)); - } - } -} - -static void -get_reply_all (CamelMimeMessage *message, CamelInternetAddress **to, CamelInternetAddress **cc, const char **postto) -{ - const CamelInternetAddress *reply_to, *to_addrs, *cc_addrs; - const char *name, *addr, *posthdr; - GHashTable *rcpt_hash; - int i; - - /* check whether there is a 'Newsgroups: ' header in there */ - posthdr = camel_medium_get_header (CAMEL_MEDIUM(message), "Newsgroups"); - if (posthdr && postto) { - *postto = posthdr; - while (**postto == ' ') - (*postto)++; - } - - rcpt_hash = generate_account_hash (); - - reply_to = camel_mime_message_get_reply_to (message); - if (!reply_to) - reply_to = camel_mime_message_get_from (message); - - to_addrs = camel_mime_message_get_recipients (message, CAMEL_RECIPIENT_TYPE_TO); - cc_addrs = camel_mime_message_get_recipients (message, CAMEL_RECIPIENT_TYPE_CC); - - *to = camel_internet_address_new (); - *cc = camel_internet_address_new (); - - if (reply_to) { - for (i = 0; camel_internet_address_get (reply_to, i, &name, &addr); i++) { - /* ignore references to the Reply-To address in the To and Cc lists */ - if (addr && !g_hash_table_lookup (rcpt_hash, addr)) { - /* In the case that we are doing a Reply-To-All, we do not want - to include the user's email address because replying to oneself - is kinda silly. */ - - camel_internet_address_add (*to, name, addr); - g_hash_table_insert (rcpt_hash, (char *) addr, GINT_TO_POINTER (1)); - } - } - } - - concat_unique_addrs (*cc, to_addrs, rcpt_hash); - concat_unique_addrs (*cc, cc_addrs, rcpt_hash); - - /* promote the first Cc: address to To: if To: is empty */ - if (camel_address_length ((CamelAddress *) *to) == 0 && camel_address_length ((CamelAddress *) *cc) > 0) { - camel_internet_address_get (*cc, 0, &name, &addr); - camel_internet_address_add (*to, name, addr); - camel_address_remove ((CamelAddress *) *cc, 0); - } - - /* if To: is still empty, may we removed duplicates (i.e. ourself), so add the original To if it was set */ - if (camel_address_length((CamelAddress *)*to) == 0 - && (camel_internet_address_get(to_addrs, 0, &name, &addr) - || camel_internet_address_get(cc_addrs, 0, &name, &addr))) { - camel_internet_address_add(*to, name, addr); - } - - g_hash_table_destroy (rcpt_hash); -} - -enum { - ATTRIB_UNKNOWN, - ATTRIB_CUSTOM, - ATTRIB_TIMEZONE, - ATTRIB_STRFTIME, - ATTRIB_TM_SEC, - ATTRIB_TM_MIN, - ATTRIB_TM_24HOUR, - ATTRIB_TM_12HOUR, - ATTRIB_TM_MDAY, - ATTRIB_TM_MON, - ATTRIB_TM_YEAR, - ATTRIB_TM_2YEAR, - ATTRIB_TM_WDAY, /* not actually used */ - ATTRIB_TM_YDAY, -}; - -typedef void (* AttribFormatter) (GString *str, const char *attr, CamelMimeMessage *message); - -static void -format_sender (GString *str, const char *attr, CamelMimeMessage *message) -{ - const CamelInternetAddress *sender; - const char *name, *addr; - - sender = camel_mime_message_get_from (message); - if (sender != NULL && camel_address_length (CAMEL_ADDRESS (sender)) > 0) { - camel_internet_address_get (sender, 0, &name, &addr); - } else { - name = _("an unknown sender"); - } - - if (name && !strcmp (attr, "{SenderName}")) { - g_string_append (str, name); - } else if (addr && !strcmp (attr, "{SenderEMail}")) { - g_string_append (str, addr); - } else if (name && *name) { - g_string_append (str, name); - } else if (addr) { - g_string_append (str, addr); - } -} - -static struct { - const char *name; - int type; - struct { - const char *format; /* strftime or printf format */ - AttribFormatter formatter; /* custom formatter */ - } v; -} attribvars[] = { - { "{Sender}", ATTRIB_CUSTOM, { NULL, format_sender } }, - { "{SenderName}", ATTRIB_CUSTOM, { NULL, format_sender } }, - { "{SenderEMail}", ATTRIB_CUSTOM, { NULL, format_sender } }, - { "{AbbrevWeekdayName}", ATTRIB_STRFTIME, { "%a", NULL } }, - { "{WeekdayName}", ATTRIB_STRFTIME, { "%A", NULL } }, - { "{AbbrevMonthName}", ATTRIB_STRFTIME, { "%b", NULL } }, - { "{MonthName}", ATTRIB_STRFTIME, { "%B", NULL } }, - { "{AmPmUpper}", ATTRIB_STRFTIME, { "%p", NULL } }, - { "{AmPmLower}", ATTRIB_STRFTIME, { "%P", NULL } }, - { "{Day}", ATTRIB_TM_MDAY, { "%02d", NULL } }, /* %d 01-31 */ - { "{ Day}", ATTRIB_TM_MDAY, { "% 2d", NULL } }, /* %e 1-31 */ - { "{24Hour}", ATTRIB_TM_24HOUR, { "%02d", NULL } }, /* %H 00-23 */ - { "{12Hour}", ATTRIB_TM_12HOUR, { "%02d", NULL } }, /* %I 00-12 */ - { "{DayOfYear}", ATTRIB_TM_YDAY, { "%d", NULL } }, /* %j 1-366 */ - { "{Month}", ATTRIB_TM_MON, { "%02d", NULL } }, /* %m 01-12 */ - { "{Minute}", ATTRIB_TM_MIN, { "%02d", NULL } }, /* %M 00-59 */ - { "{Seconds}", ATTRIB_TM_SEC, { "%02d", NULL } }, /* %S 00-61 */ - { "{2DigitYear}", ATTRIB_TM_2YEAR, { "%02d", NULL } }, /* %y */ - { "{Year}", ATTRIB_TM_YEAR, { "%04d", NULL } }, /* %Y */ - { "{TimeZone}", ATTRIB_TIMEZONE, { "%+05d", NULL } } -}; - -/* Note to translators: this is the attribution string used when quoting messages. - * each ${Variable} gets replaced with a value. To see a full list of available - * variables, see em-composer-utils.c:1514 */ -#define ATTRIBUTION _("On ${AbbrevWeekdayName}, ${Year}-${Month}-${Day} at ${24Hour}:${Minute} ${TimeZone}, ${Sender} wrote:") - -static char * -attribution_format (const char *format, CamelMimeMessage *message) -{ - register const char *inptr; - const char *start; - int tzone, len, i; - char buf[64], *s; - GString *str; - struct tm tm; - time_t date; - int type; - - str = g_string_new (""); - - date = camel_mime_message_get_date (message, &tzone); - /* Convert to UTC */ - date += (tzone / 100) * 60 * 60; - date += (tzone % 100) * 60; - -#ifdef HAVE_GMTIME_R - gmtime_r (&date, &tm); -#else - memcpy (&tm, gmtime (&date), sizeof (struct tm)); -#endif - - start = inptr = format; - while (*inptr != '\0') { - start = inptr; - while (*inptr && strncmp (inptr, "${", 2) != 0) - inptr++; - - g_string_append_len (str, start, inptr - start); - - if (*inptr == '\0') - break; - - start = ++inptr; - while (*inptr && *inptr != '}') - inptr++; - - if (*inptr != '}') { - /* broken translation */ - g_string_append_len (str, "${", 2); - inptr = start + 1; - continue; - } - - inptr++; - len = inptr - start; - type = ATTRIB_UNKNOWN; - for (i = 0; i < G_N_ELEMENTS (attribvars); i++) { - if (!strncmp (attribvars[i].name, start, len)) { - type = attribvars[i].type; - break; - } - } - - switch (type) { - case ATTRIB_CUSTOM: - attribvars[i].v.formatter (str, attribvars[i].name, message); - break; - case ATTRIB_TIMEZONE: - g_string_append_printf (str, attribvars[i].v.format, tzone); - break; - case ATTRIB_STRFTIME: - e_utf8_strftime (buf, sizeof (buf), attribvars[i].v.format, &tm); - g_string_append (str, buf); - break; - case ATTRIB_TM_SEC: - g_string_append_printf (str, attribvars[i].v.format, tm.tm_sec); - break; - case ATTRIB_TM_MIN: - g_string_append_printf (str, attribvars[i].v.format, tm.tm_min); - break; - case ATTRIB_TM_24HOUR: - g_string_append_printf (str, attribvars[i].v.format, tm.tm_hour); - break; - case ATTRIB_TM_12HOUR: - g_string_append_printf (str, attribvars[i].v.format, (tm.tm_hour + 1) % 13); - break; - case ATTRIB_TM_MDAY: - g_string_append_printf (str, attribvars[i].v.format, tm.tm_mday); - break; - case ATTRIB_TM_MON: - g_string_append_printf (str, attribvars[i].v.format, tm.tm_mon + 1); - break; - case ATTRIB_TM_YEAR: - g_string_append_printf (str, attribvars[i].v.format, tm.tm_year + 1900); - break; - case ATTRIB_TM_2YEAR: - g_string_append_printf (str, attribvars[i].v.format, tm.tm_year % 100); - break; - case ATTRIB_TM_WDAY: - /* not actually used */ - g_string_append_printf (str, attribvars[i].v.format, tm.tm_wday); - break; - case ATTRIB_TM_YDAY: - g_string_append_printf (str, attribvars[i].v.format, tm.tm_yday + 1); - break; - default: - /* mis-spelled variable? drop the format argument and continue */ - break; - } - } - - s = str->str; - g_string_free (str, FALSE); - - return s; -} - -static void -composer_set_body (EMsgComposer *composer, CamelMimeMessage *message, EMFormat *source) -{ - char *text, *credits; - CamelMimePart *part; - GConfClient *gconf; - ssize_t len; - - gconf = mail_config_get_gconf_client (); - - switch (gconf_client_get_int (gconf, "/apps/evolution/mail/format/reply_style", NULL)) { - case MAIL_CONFIG_REPLY_DO_NOT_QUOTE: - /* do nothing */ - break; - case MAIL_CONFIG_REPLY_ATTACH: - /* attach the original message as an attachment */ - part = mail_tool_make_message_attachment (message); - e_msg_composer_attach (composer, part); - camel_object_unref (part); - break; - case MAIL_CONFIG_REPLY_QUOTED: - default: - /* do what any sane user would want when replying... */ - credits = attribution_format (ATTRIBUTION, message); - text = em_utils_message_to_html(message, credits, EM_FORMAT_QUOTE_CITE, &len, source); - g_free (credits); - e_msg_composer_set_body_text(composer, text, len); - g_free (text); - break; - } - - e_msg_composer_drop_editor_undo (composer); -} - -struct _reply_data { - EMFormat *source; - int mode; -}; - -static void -reply_to_message(CamelFolder *folder, const char *uid, CamelMimeMessage *message, void *user_data) -{ - struct _reply_data *rd = user_data; - - if (message != NULL) - em_utils_reply_to_message(folder, uid, message, rd->mode, rd->source); - - g_object_unref(rd->source); - g_free(rd); -} - -/** - * em_utils_reply_to_message: - * @folder: optional folder - * @uid: optional uid - * @message: message to reply to, optional - * @mode: reply mode - * @source: source to inherit view settings from - * - * Creates a new composer ready to reply to @message. - * - * If @message is NULL then @folder and @uid must be set to the - * message to be replied to, it will be loaded asynchronously. - * - * If @message is non null, then it is used directly, @folder and @uid - * may be supplied in order to update the message flags once it has - * been replied to. - **/ -void -em_utils_reply_to_message(CamelFolder *folder, const char *uid, CamelMimeMessage *message, int mode, EMFormat *source) -{ - CamelInternetAddress *to = NULL, *cc = NULL; - EMsgComposer *composer; - EAccount *account; - const char *postto = NULL; - guint32 flags; - - if (folder && uid && message == NULL) { - struct _reply_data *rd = g_malloc0(sizeof(*rd)); - - rd->mode = mode; - rd->source = source; - g_object_ref(rd->source); - mail_get_message(folder, uid, reply_to_message, rd, mail_thread_new); - - return; - } - - g_return_if_fail(message != NULL); - - account = guess_account (message, NULL); - flags = CAMEL_MESSAGE_ANSWERED | CAMEL_MESSAGE_SEEN; - - switch (mode) { - case REPLY_MODE_SENDER: - if (folder) - get_reply_sender (message, &to, &postto); - else - get_reply_sender (message, &to, NULL); - break; - case REPLY_MODE_LIST: - flags |= CAMEL_MESSAGE_ANSWERED_ALL; - if (get_reply_list (message, &to)) - break; - case REPLY_MODE_ALL: - flags |= CAMEL_MESSAGE_ANSWERED_ALL; - if (folder) - get_reply_all (message, &to, &cc, &postto); - else - get_reply_all (message, &to, &cc, NULL); - break; - } - - composer = reply_get_composer (message, account, to, cc, folder, postto); - e_msg_composer_add_message_attachments (composer, message, TRUE); - - if (to != NULL) - camel_object_unref (to); - - if (cc != NULL) - camel_object_unref (cc); - - composer_set_body (composer, message, source); - - em_composer_utils_setup_callbacks (composer, folder, uid, flags, flags, NULL, NULL); - - gtk_widget_show (GTK_WIDGET (composer)); - e_msg_composer_unset_changed (composer); -} - -/* Posting replies... */ - -static void -post_reply_to_message (CamelFolder *folder, const char *uid, CamelMimeMessage *message, void *user_data) -{ - /* FIXME: would be nice if this shared more code with reply_get_composer() */ - const char *message_id, *references; - CamelInternetAddress *to = NULL; - EDestination **tov = NULL; - EMsgComposer *composer; - char *subject, *url; - EAccount *account; - guint32 flags; - - if (message == NULL) - return; - - account = guess_account (message, folder); - flags = CAMEL_MESSAGE_ANSWERED | CAMEL_MESSAGE_SEEN; - - get_reply_sender (message, &to, NULL); - - composer = e_msg_composer_new_with_type (E_MSG_COMPOSER_MAIL_POST); - - /* construct the tov/ccv */ - tov = em_utils_camel_address_to_destination (to); - - /* Set the subject of the new message. */ - if ((subject = (char *) camel_mime_message_get_subject (message))) { - if (strncasecmp (subject, "Re: ", 4) != 0) - subject = g_strdup_printf ("Re: %s", subject); - else - subject = g_strdup (subject); - } else { - subject = g_strdup (""); - } - - e_msg_composer_set_headers (composer, account ? account->name : NULL, tov, NULL, NULL, subject); - - g_free (subject); - - url = mail_tools_folder_to_url (folder); - e_msg_composer_hdrs_set_post_to ((EMsgComposerHdrs *) composer->hdrs, url); - g_free (url); - - /* Add In-Reply-To and References. */ - message_id = camel_medium_get_header (CAMEL_MEDIUM (message), "Message-Id"); - references = camel_medium_get_header (CAMEL_MEDIUM (message), "References"); - if (message_id) { - char *reply_refs; - - e_msg_composer_add_header (composer, "In-Reply-To", message_id); - - if (references) - reply_refs = g_strdup_printf ("%s %s", references, message_id); - else - reply_refs = g_strdup (message_id); - - e_msg_composer_add_header (composer, "References", reply_refs); - g_free (reply_refs); - } else if (references) { - e_msg_composer_add_header (composer, "References", references); - } - - e_msg_composer_drop_editor_undo (composer); - - e_msg_composer_add_message_attachments (composer, message, TRUE); - - if (to != NULL) - camel_object_unref (to); - - composer_set_body (composer, message, NULL); - - em_composer_utils_setup_callbacks (composer, folder, uid, flags, flags, NULL, NULL); - - gtk_widget_show (GTK_WIDGET (composer)); - e_msg_composer_unset_changed (composer); -} - -/** - * em_utils_post_reply_to_message_by_uid: - * @folder: folder containing message to reply to - * @uid: message uid - * @mode: reply mode - * - * Creates a new composer (post mode) ready to reply to the message - * referenced by @folder and @uid. - **/ -void -em_utils_post_reply_to_message_by_uid (CamelFolder *folder, const char *uid) -{ - g_return_if_fail (CAMEL_IS_FOLDER (folder)); - g_return_if_fail (uid != NULL); - - mail_get_message (folder, uid, post_reply_to_message, NULL, mail_thread_new); -} |