diff options
Diffstat (limited to 'calendar/gui/itip-utils.c')
| -rw-r--r-- | calendar/gui/itip-utils.c | 467 |
1 files changed, 0 insertions, 467 deletions
diff --git a/calendar/gui/itip-utils.c b/calendar/gui/itip-utils.c deleted file mode 100644 index 092adeb541..0000000000 --- a/calendar/gui/itip-utils.c +++ /dev/null @@ -1,467 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Authors: - * JP Rosevear <jpr@ximian.com> - * - * Copyright 2001, Ximian, Inc. - * - * 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 Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <bonobo/bonobo-exception.h> -#include <bonobo/bonobo-object.h> -#include <bonobo/bonobo-object-client.h> -#include <bonobo/bonobo-moniker-util.h> -#include <bonobo-conf/bonobo-config-database.h> -#include <libgnome/gnome-defs.h> -#include <libgnome/gnome-i18n.h> -#include <libgnomeui/gnome-dialog.h> -#include <libgnomeui/gnome-dialog-util.h> -#include <gtk/gtkwidget.h> -#include <gal/util/e-util.h> -#include <e-util/e-unicode-i18n.h> -#include <ical.h> -#include <Evolution-Composer.h> -#include <e-util/e-time-utils.h> -#include <cal-util/timeutil.h> -#include <cal-util/cal-util.h> -#include "calendar-config.h" -#include "itip-utils.h" - -#define GNOME_EVOLUTION_COMPOSER_OAFIID "OAFIID:GNOME_Evolution_Mail_Composer" - -static gchar *itip_methods[] = { - "PUBLISH", - "REQUEST", - "REPLY", - "ADD", - "CANCEL", - "RERESH", - "COUNTER", - "DECLINECOUNTER" -}; - -static icalproperty_method itip_methods_enum[] = { - ICAL_METHOD_PUBLISH, - ICAL_METHOD_REQUEST, - ICAL_METHOD_REPLY, - ICAL_METHOD_ADD, - ICAL_METHOD_CANCEL, - ICAL_METHOD_REFRESH, - ICAL_METHOD_COUNTER, - ICAL_METHOD_DECLINECOUNTER, -}; - -static void -error_dialog (gchar *str) -{ - GtkWidget *dlg; - - dlg = gnome_error_dialog (str); - gnome_dialog_run_and_close (GNOME_DIALOG (dlg)); -} - -GList * -itip_addresses_get (void) -{ - static Bonobo_ConfigDatabase db = NULL; - CORBA_Environment ev; - GList *addresses = NULL; - glong len, def, i; - - if (db == NULL) { - CORBA_exception_init (&ev); - - db = bonobo_get_object ("wombat:", - "Bonobo/ConfigDatabase", - &ev); - - if (BONOBO_EX (&ev) || db == CORBA_OBJECT_NIL) { - CORBA_exception_free (&ev); - return NULL; - } - - CORBA_exception_free (&ev); - } - - len = bonobo_config_get_long_with_default (db, "/Mail/Accounts/num", 0, NULL); - def = bonobo_config_get_long_with_default (db, "/Mail/Accounts/default_account", 0, NULL); - - for (i = 0; i < len; i++) { - ItipAddress *a; - gchar *path; - - a = g_new0 (ItipAddress, 1); - - /* get the identity info */ - path = g_strdup_printf ("/Mail/Accounts/identity_name_%ld", i); - a->name = bonobo_config_get_string (db, path, NULL); - g_free (path); - - path = g_strdup_printf ("/Mail/Accounts/identity_address_%ld", i); - a->address = bonobo_config_get_string (db, path, NULL); - g_free (path); - - if (i == def) - a->default_address = TRUE; - - a->full = g_strdup_printf ("%s <%s>", a->name, a->address); - addresses = g_list_append (addresses, a); - } - - return addresses; -} - -void -itip_addresses_free (GList *addresses) -{ - GList *l; - - for (l = addresses; l != NULL; l = l->next) { - ItipAddress *a = l->data; - - g_free (a->name); - g_free (a->address); - g_free (a->full); - g_free (a); - } - g_list_free (addresses); -} - -const gchar * -itip_strip_mailto (const gchar *address) -{ - const gchar *text; - - if (address == NULL) - return NULL; - - text = e_strstrcase (address, "mailto:"); - if (text != NULL && strlen (address) > 7) - address += 7; - - return address; -} - -static char * -get_label (struct icaltimetype *tt) -{ - char buffer[1000]; - struct tm tmp_tm = { 0 }; - - tmp_tm.tm_year = tt->year - 1900; - tmp_tm.tm_mon = tt->month - 1; - tmp_tm.tm_mday = tt->day; - tmp_tm.tm_hour = tt->hour; - tmp_tm.tm_min = tt->minute; - tmp_tm.tm_sec = tt->second; - tmp_tm.tm_isdst = -1; - - tmp_tm.tm_wday = time_day_of_week (tt->day, tt->month - 1, tt->year); - - e_time_format_date_and_time (&tmp_tm, - calendar_config_get_24_hour_format (), - FALSE, FALSE, - buffer, 1000); - - return g_strdup (buffer); -} - -static void -foreach_tzid_callback (icalparameter *param, gpointer data) -{ - icalcomponent *icomp = data; - const char *tzid; - icaltimezone *zone; - icalcomponent *vtimezone_comp; - - /* Get the TZID string from the parameter. */ - tzid = icalparameter_get_tzid (param); - if (!tzid) - return; - - /* Check if it is a builtin timezone. If it isn't, return. */ - zone = icaltimezone_get_builtin_timezone_from_tzid (tzid); - if (!zone) - return; - - /* Convert it to a string and add it to the hash. */ - vtimezone_comp = icaltimezone_get_component (zone); - if (!vtimezone_comp) - return; - - icalcomponent_add_component (icomp, icalcomponent_new_clone (vtimezone_comp)); -} - -void -itip_send_comp (CalComponentItipMethod method, CalComponent *comp) -{ - BonoboObjectClient *bonobo_server; - GNOME_Evolution_Composer composer_server; - CORBA_Environment ev; - GSList *attendees, *l; - GNOME_Evolution_Composer_RecipientList *to_list, *cc_list, *bcc_list; - GNOME_Evolution_Composer_Recipient *recipient; - CORBA_char *subject; - gint cntr, len; - CalComponentVType type; - CalComponentText caltext; - CalComponentOrganizer organizer; - CORBA_char *content_type, *filename, *description; - GNOME_Evolution_Composer_AttachmentData *attach_data; - CORBA_boolean show_inline; - char tempstr[200]; - - CORBA_exception_init (&ev); - - /* Obtain an object reference for the Composer. */ - bonobo_server = bonobo_object_activate (GNOME_EVOLUTION_COMPOSER_OAFIID, 0); - g_return_if_fail (bonobo_server != NULL); - - composer_server = BONOBO_OBJREF (bonobo_server); - - /* Type for later use */ - type = cal_component_get_vtype (comp); - - /* Create list of recipients */ - switch (method) { - case CAL_COMPONENT_METHOD_REQUEST: - case CAL_COMPONENT_METHOD_CANCEL: - cal_component_get_attendee_list (comp, &attendees); - len = g_slist_length (attendees); - - to_list = GNOME_Evolution_Composer_RecipientList__alloc (); - to_list->_maximum = len; - to_list->_length = len; - to_list->_buffer = CORBA_sequence_GNOME_Evolution_Composer_Recipient_allocbuf (len); - - for (cntr = 0, l = attendees; cntr < len; cntr++, l = l->next) { - CalComponentAttendee *att = l->data; - - recipient = &(to_list->_buffer[cntr]); - if (att->cn) - recipient->name = CORBA_string_dup (att->cn); - else - recipient->name = CORBA_string_dup (""); - recipient->address = CORBA_string_dup (itip_strip_mailto (att->value)); - } - break; - - case CAL_COMPONENT_METHOD_REPLY: - case CAL_COMPONENT_METHOD_ADD: - case CAL_COMPONENT_METHOD_REFRESH: - case CAL_COMPONENT_METHOD_COUNTER: - case CAL_COMPONENT_METHOD_DECLINECOUNTER: - cal_component_get_organizer (comp, &organizer); - if (organizer.value == NULL) { - error_dialog (_("An organizer must be set.")); - return; - } - - len = 1; - - to_list = GNOME_Evolution_Composer_RecipientList__alloc (); - to_list->_maximum = len; - to_list->_length = len; - to_list->_buffer = CORBA_sequence_GNOME_Evolution_Composer_Recipient_allocbuf (len); - recipient = &(to_list->_buffer[0]); - - if (organizer.cn != NULL) - recipient->name = CORBA_string_dup (organizer.cn); - else - recipient->name = CORBA_string_dup (""); - recipient->address = CORBA_string_dup (itip_strip_mailto (organizer.value)); - break; - - default: - to_list = GNOME_Evolution_Composer_RecipientList__alloc (); - to_list->_maximum = to_list->_length = 0; - break; - } - - 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; - - /* Subject information */ - cal_component_get_summary (comp, &caltext); - if (caltext.value != NULL) { - subject = CORBA_string_dup (caltext.value); - } else { - switch (type) { - case CAL_COMPONENT_EVENT: - subject = CORBA_string_dup ("Event information"); - break; - case CAL_COMPONENT_TODO: - subject = CORBA_string_dup ("Task information"); - break; - case CAL_COMPONENT_JOURNAL: - subject = CORBA_string_dup ("Journal information"); - break; - case CAL_COMPONENT_FREEBUSY: - subject = CORBA_string_dup ("Free/Busy information"); - break; - default: - subject = CORBA_string_dup ("Calendar information"); - } - } - - /* Set recipients, subject */ - GNOME_Evolution_Composer_setHeaders (composer_server, to_list, cc_list, bcc_list, subject, &ev); - if (ev._major != CORBA_NO_EXCEPTION) { - g_warning ("Unable to set composer headers while sending iTip message"); - CORBA_exception_free (&ev); - return; - } - - /* Content type, suggested file name, description */ - sprintf (tempstr, "text/calendar;METHOD=%s", itip_methods[method]); - content_type = CORBA_string_dup (tempstr); - if (type == CAL_COMPONENT_FREEBUSY) - filename = CORBA_string_dup ("freebusy.ifb"); - else - filename = CORBA_string_dup ("calendar.ics"); - switch (type) { - case CAL_COMPONENT_EVENT: - description = CORBA_string_dup ("Event information"); - break; - case CAL_COMPONENT_TODO: - description = CORBA_string_dup ("Task information"); - break; - case CAL_COMPONENT_JOURNAL: - description = CORBA_string_dup ("Journal information"); - break; - case CAL_COMPONENT_FREEBUSY: - { - CalComponentDateTime dt; - char *start = NULL, *end = NULL; - - cal_component_get_dtstart (comp, &dt); - if (dt.value) { - start = get_label (dt.value); - cal_component_get_dtend (comp, &dt); - if (dt.value) - end = get_label (dt.value); - } - if (start != NULL && end != NULL) { - snprintf (tempstr, 200, "Free/Busy information (%s to %s)", start, end); - description = CORBA_string_dup (tempstr); - g_free (start); - g_free (end); - } else { - description = CORBA_string_dup ("Free/Busy information"); - } - } - break; - default: - description = CORBA_string_dup ("iCalendar information"); - } - show_inline = FALSE; - - /* Create a top level component, and add our component */ - { - CalComponent *clone; - icalcomponent *icomp, *iclone; - icalproperty *prop; - icalvalue *value; - gchar *ical_string; - - icomp = cal_util_new_top_level (); - - prop = icalproperty_new (ICAL_METHOD_PROPERTY); - value = icalvalue_new_method (itip_methods_enum[method]); - icalproperty_set_value (prop, value); - icalcomponent_add_property (icomp, prop); - - /* Strip alarms if necessary */ - clone = cal_component_clone (comp); - if (method == CAL_COMPONENT_METHOD_REPLY - || method == CAL_COMPONENT_METHOD_CANCEL - || method == CAL_COMPONENT_METHOD_REFRESH - || method == CAL_COMPONENT_METHOD_DECLINECOUNTER) - cal_component_remove_all_alarms (clone); - - iclone = cal_component_get_icalcomponent (clone); - icalcomponent_add_component (icomp, iclone); - - icalcomponent_foreach_tzid (iclone, foreach_tzid_callback, icomp); - - ical_string = icalcomponent_as_ical_string (icomp); - attach_data = GNOME_Evolution_Composer_AttachmentData__alloc (); - attach_data->_maximum = attach_data->_length = strlen (ical_string); - attach_data->_buffer = CORBA_sequence_CORBA_char_allocbuf (attach_data->_length); - strcpy (attach_data->_buffer, ical_string); - - icalcomponent_free (icomp); - } - - GNOME_Evolution_Composer_attachData (composer_server, - content_type, filename, description, - show_inline, attach_data, - &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_warning ("Unable to attach data to the composer while sending iTip message"); - CORBA_exception_free (&ev); - return; - } - - if (method == CAL_COMPONENT_METHOD_PUBLISH) - GNOME_Evolution_Composer_show (composer_server, &ev); - else - GNOME_Evolution_Composer_send (composer_server, &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_warning ("Unable to show the composer while sending iTip message"); - CORBA_exception_free (&ev); - return; - } - - CORBA_exception_free (&ev); - - /* Beware--depending on whether CORBA_free is recursive, which I - think is is, we might have memory leaks, in which case the code - below is necessary. */ -#if 0 - for (cntr = 0; cntr < priv->numentries; cntr++) { - recipient = &(to_list->_buffer[cntr]); - CORBA_free (recipient->name); - CORBA_free (recipient->address); - recipient->name = recipient->address = NULL; - } -#endif - - if (CORBA_sequence_get_release (to_list) != FALSE) - CORBA_free (to_list->_buffer); - - CORBA_free (to_list); - CORBA_free (cc_list); - CORBA_free (bcc_list); - - CORBA_free (subject); - CORBA_free (content_type); - CORBA_free (filename); - CORBA_free (description); - CORBA_free (attach_data); - - /* bonobo_object_unref (BONOBO_OBJECT (bonobo_server)); */ -} - |