From c53cfc5429fd64b2f73b130ce3e35a93e438820b Mon Sep 17 00:00:00 2001
From: nobody <nobody@localhost>
Date: Sat, 3 May 2003 11:02:31 +0000
Subject: This commit was manufactured by cvs2svn to create tag
'BUG_BUDDY_2_3_1'.
svn path=/tags/BUG_BUDDY_2_3_1/; revision=21053
---
calendar/gui/itip-utils.c | 980 ----------------------------------------------
1 file changed, 980 deletions(-)
delete mode 100644 calendar/gui/itip-utils.c
(limited to 'calendar/gui/itip-utils.c')
diff --git a/calendar/gui/itip-utils.c b/calendar/gui/itip-utils.c
deleted file mode 100644
index 5215237930..0000000000
--- a/calendar/gui/itip-utils.c
+++ /dev/null
@@ -1,980 +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 version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * 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-moniker-util.h>
-#include <libgnome/gnome-i18n.h>
-#include <gtk/gtkmessagedialog.h>
-#include <gtk/gtkwidget.h>
-#include <gal/widgets/e-unicode.h>
-#include <gal/util/e-util.h>
-#include <ical.h>
-#include <Evolution-Composer.h>
-#include <e-util/e-dialog-utils.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 EAccountList *accounts = NULL;
-
-EAccountList *
-itip_addresses_get (void)
-{
- if (accounts == NULL)
- accounts = e_account_list_new(gconf_client_get_default());
-
- return accounts;
-}
-
-EAccount *
-itip_addresses_get_default (void)
-{
- return (EAccount *)e_account_list_get_default(itip_addresses_get());
-}
-
-gboolean
-itip_organizer_is_user (CalComponent *comp, CalClient *client)
-{
- CalComponentOrganizer organizer;
- const char *strip;
- gboolean user_org = FALSE;
-
- if (!cal_component_has_organizer (comp))
- return FALSE;
-
- cal_component_get_organizer (comp, &organizer);
- if (organizer.value != NULL) {
-
- strip = itip_strip_mailto (organizer.value);
-
- if (cal_client_get_static_capability (client, CAL_STATIC_CAPABILITY_ORGANIZER_NOT_EMAIL_ADDRESS)) {
- const char *email;
-
- email = cal_client_get_cal_address (client);
- if (email && !g_strcasecmp (email, strip))
- return TRUE;
-
- return FALSE;
- }
-
- user_org = e_account_list_find(itip_addresses_get(), E_ACCOUNT_FIND_ID_ADDRESS, strip) != NULL;
- }
-
- return user_org;
-}
-
-gboolean
-itip_sentby_is_user (CalComponent *comp)
-{
- CalComponentOrganizer organizer;
- const char *strip;
- gboolean user_sentby = FALSE;
-
- if (!cal_component_has_organizer (comp))
- return FALSE;
-
- cal_component_get_organizer (comp, &organizer);
- if (organizer.sentby != NULL) {
- strip = itip_strip_mailto (organizer.sentby);
- user_sentby = e_account_list_find(itip_addresses_get(), E_ACCOUNT_FIND_ID_ADDRESS, strip) != NULL;
- }
-
- return user_sentby;
-}
-
-const gchar *
-itip_strip_mailto (const gchar *address)
-{
- if (address == NULL)
- return NULL;
-
- if (!g_strncasecmp (address, "mailto:", 7))
- address += 7;
-
- return address;
-}
-
-static char *
-get_label (struct icaltimetype *tt)
-{
- char buffer[1000];
- struct tm tmp_tm;
-
- tmp_tm = icaltimetype_to_tm (tt);
- e_time_format_date_and_time (&tmp_tm,
- calendar_config_get_24_hour_format (),
- FALSE, FALSE,
- buffer, 1000);
-
- return g_strdup (buffer);
-}
-
-typedef struct {
- GHashTable *tzids;
- icalcomponent *icomp;
- CalClient *client;
- icalcomponent *zones;
-} ItipUtilTZData;
-
-
-static void
-foreach_tzid_callback (icalparameter *param, gpointer data)
-{
- ItipUtilTZData *tz_data = data;
- const char *tzid;
- icaltimezone *zone = NULL;
- icalcomponent *vtimezone_comp;
-
- /* Get the TZID string from the parameter. */
- tzid = icalparameter_get_tzid (param);
- if (!tzid || g_hash_table_lookup (tz_data->tzids, tzid))
- return;
-
- /* Look for the timezone */
- if (tz_data->zones != NULL)
- zone = icalcomponent_get_timezone (tz_data->zones, tzid);
- if (zone == NULL)
- zone = icaltimezone_get_builtin_timezone_from_tzid (tzid);
- if (zone == NULL && tz_data->client != NULL)
- cal_client_get_timezone (tz_data->client, tzid, &zone);
- if (zone == NULL)
- 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 (tz_data->icomp, icalcomponent_new_clone (vtimezone_comp));
- g_hash_table_insert (tz_data->tzids, (char *)tzid, (char *)tzid);
-}
-
-static icalcomponent *
-comp_toplevel_with_zones (CalComponentItipMethod method, CalComponent *comp, CalClient *client, icalcomponent *zones)
-{
- icalcomponent *top_level, *icomp;
- icalproperty *prop;
- icalvalue *value;
- ItipUtilTZData tz_data;
-
- top_level = 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 (top_level, prop);
-
- icomp = cal_component_get_icalcomponent (comp);
- icomp = icalcomponent_new_clone (icomp);
-
- tz_data.tzids = g_hash_table_new (g_str_hash, g_str_equal);
- tz_data.icomp = top_level;
- tz_data.client = client;
- tz_data.zones = zones;
- icalcomponent_foreach_tzid (icomp, foreach_tzid_callback, &tz_data);
- g_hash_table_destroy (tz_data.tzids);
-
- icalcomponent_add_component (top_level, icomp);
-
- return top_level;
-}
-
-static gboolean
-users_has_attendee (GList *users, const char *address)
-{
- GList *l;
-
- for (l = users; l != NULL; l = l->next) {
- if (!g_strcasecmp (address, l->data))
- return TRUE;
- }
-
- return FALSE;
-}
-
-static CORBA_char *
-comp_from (CalComponentItipMethod method, CalComponent *comp)
-{
- CalComponentOrganizer organizer;
- CalComponentAttendee *attendee;
- GSList *attendees;
- CORBA_char *str;
-
- switch (method) {
- case CAL_COMPONENT_METHOD_PUBLISH:
- return CORBA_string_dup ("");
-
- case CAL_COMPONENT_METHOD_REQUEST:
- case CAL_COMPONENT_METHOD_CANCEL:
- case CAL_COMPONENT_METHOD_ADD:
- cal_component_get_organizer (comp, &organizer);
- if (organizer.value == NULL) {
- e_notice (NULL, GTK_MESSAGE_ERROR,
- _("An organizer must be set."));
- return NULL;
- }
-
- return CORBA_string_dup (itip_strip_mailto (organizer.value));
-
- default:
- if (!cal_component_has_attendees (comp))
- return CORBA_string_dup ("");
-
- cal_component_get_attendee_list (comp, &attendees);
- attendee = attendees->data;
- str = CORBA_string_dup (attendee->value ? itip_strip_mailto (attendee->value) : "");
- cal_component_free_attendee_list (attendees);
-
- return str;
- }
-}
-
-static GNOME_Evolution_Composer_RecipientList *
-comp_to_list (CalComponentItipMethod method, CalComponent *comp, GList *users)
-{
- GNOME_Evolution_Composer_RecipientList *to_list;
- GNOME_Evolution_Composer_Recipient *recipient;
- CalComponentOrganizer organizer;
- GSList *attendees, *l;
- gint len;
-
- switch (method) {
- case CAL_COMPONENT_METHOD_REQUEST:
- case CAL_COMPONENT_METHOD_CANCEL:
- cal_component_get_attendee_list (comp, &attendees);
- len = g_slist_length (attendees);
- if (len <= 0) {
- e_notice (NULL, GTK_MESSAGE_ERROR,
- _("At least one attendee is necessary"));
- cal_component_free_attendee_list (attendees);
- return NULL;
- }
-
- to_list = GNOME_Evolution_Composer_RecipientList__alloc ();
- to_list->_maximum = len;
- to_list->_length = 0;
- to_list->_buffer = CORBA_sequence_GNOME_Evolution_Composer_Recipient_allocbuf (len);
-
- cal_component_get_organizer (comp, &organizer);
- if (organizer.value == NULL) {
- e_notice (NULL, GTK_MESSAGE_ERROR,
- _("An organizer must be set."));
- return NULL;
- }
-
- for (l = attendees; l != NULL; l = l->next) {
- CalComponentAttendee *att = l->data;
-
- if (users_has_attendee (users, att->value))
- continue;
- else if (!g_strcasecmp (att->value, organizer.value))
- continue;
-
- recipient = &(to_list->_buffer[to_list->_length]);
- 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));
-
- to_list->_length++;
- }
- cal_component_free_attendee_list (attendees);
- 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) {
- e_notice (NULL, GTK_MESSAGE_ERROR,
- _("An organizer must be set."));
- return NULL;
- }
-
- 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;
- }
- CORBA_sequence_set_release (to_list, TRUE);
-
- return to_list;
-}
-
-static CORBA_char *
-comp_subject (CalComponentItipMethod method, CalComponent *comp)
-{
- CalComponentText caltext;
- const char *description, *prefix = NULL;
- GSList *alist;
- CORBA_char *subject;
-
- cal_component_get_summary (comp, &caltext);
- if (caltext.value != NULL)
- description = caltext.value;
- else {
- switch (cal_component_get_vtype (comp)) {
- case CAL_COMPONENT_EVENT:
- description = _("Event information");
- case CAL_COMPONENT_TODO:
- description = _("Task information");
- case CAL_COMPONENT_JOURNAL:
- description = _("Journal information");
- case CAL_COMPONENT_FREEBUSY:
- description = _("Free/Busy information");
- default:
- description = _("Calendar information");
- }
- }
-
- switch (method) {
- case CAL_COMPONENT_METHOD_PUBLISH:
- case CAL_COMPONENT_METHOD_REQUEST:
- /* FIXME: If this is an update to a previous
- * PUBLISH or REQUEST, then
- prefix = U_("Updated");
- */
- break;
-
- case CAL_COMPONENT_METHOD_REPLY:
- cal_component_get_attendee_list (comp, &alist);
- if (alist != NULL) {
- CalComponentAttendee *a = alist->data;
-
- switch (a->status) {
- case ICAL_PARTSTAT_ACCEPTED:
- prefix = _("Accepted");
- break;
- case ICAL_PARTSTAT_TENTATIVE:
- prefix = _("Tentatively Accepted");
- break;
- case ICAL_PARTSTAT_DECLINED:
- prefix = _("Declined");
- break;
- default:
- break;
- }
- cal_component_free_attendee_list (alist);
- }
- break;
-
- case CAL_COMPONENT_METHOD_ADD:
- prefix = _("Updated");
- break;
-
- case CAL_COMPONENT_METHOD_CANCEL:
- prefix = _("Cancel");
- break;
-
- case CAL_COMPONENT_METHOD_REFRESH:
- prefix = _("Refresh");
- break;
-
- case CAL_COMPONENT_METHOD_COUNTER:
- prefix = _("Counter-proposal");
- break;
-
- case CAL_COMPONENT_METHOD_DECLINECOUNTER:
- prefix = _("Declined");
- break;
-
- default:
- break;
- }
-
- if (prefix) {
- subject = CORBA_string_alloc (strlen (description) +
- strlen (prefix) + 3);
- sprintf (subject, "%s: %s", prefix, description);
- } else
- subject = CORBA_string_dup (description);
-
- return subject;
-}
-
-static CORBA_char *
-comp_content_type (CalComponent *comp, CalComponentItipMethod method)
-{
- char tmp[256];
-
- sprintf (tmp, "text/calendar; name=\"%s\"; charset=utf-8; METHOD=%s",
- cal_component_get_vtype (comp) == CAL_COMPONENT_FREEBUSY ?
- "freebusy.ifb" : "calendar.ics", itip_methods[method]);
- return CORBA_string_dup (tmp);
-
-}
-
-static CORBA_char *
-comp_filename (CalComponent *comp)
-{
- switch (cal_component_get_vtype (comp)) {
- case CAL_COMPONENT_FREEBUSY:
- return CORBA_string_dup ("freebusy.ifb");
- default:
- return CORBA_string_dup ("calendar.ics");
- }
-}
-
-static CORBA_char *
-comp_description (CalComponent *comp)
-{
- CORBA_char *description;
- CalComponentDateTime dt;
- char *start = NULL, *end = NULL;
-
- switch (cal_component_get_vtype (comp)) {
- case CAL_COMPONENT_EVENT:
- return CORBA_string_dup (_("Event information"));
- case CAL_COMPONENT_TODO:
- return CORBA_string_dup (_("Task information"));
- case CAL_COMPONENT_JOURNAL:
- return CORBA_string_dup (_("Journal information"));
- case CAL_COMPONENT_FREEBUSY:
- cal_component_get_dtstart (comp, &dt);
- if (dt.value)
- start = get_label (dt.value);
- cal_component_free_datetime (&dt);
-
- cal_component_get_dtend (comp, &dt);
- if (dt.value)
- end = get_label (dt.value);
- cal_component_free_datetime (&dt);
-
- if (start != NULL && end != NULL) {
- char *tmp, *tmp_utf;
- tmp = g_strdup_printf (_("Free/Busy information (%s to %s)"), start, end);
- tmp_utf = g_locale_to_utf8 (tmp, -1, NULL, NULL, NULL);
- description = CORBA_string_dup (tmp_utf);
- g_free (tmp_utf);
- g_free (tmp);
- } else {
- description = CORBA_string_dup (_("Free/Busy information"));
- }
- g_free (start);
- g_free (end);
- return description;
- default:
- return CORBA_string_dup (_("iCalendar information"));
- }
-}
-
-static gboolean
-comp_server_send (CalComponentItipMethod method, CalComponent *comp, CalClient *client,
- icalcomponent *zones, GList **users)
-{
- CalClientSendResult result;
- icalcomponent *top_level, *new_top_level = NULL;
- char error_msg[256];
- gboolean retval = TRUE;
-
- top_level = comp_toplevel_with_zones (method, comp, client, zones);
- result = cal_client_send_object (client, top_level, &new_top_level, users, error_msg);
-
- if (result == CAL_CLIENT_SEND_SUCCESS) {
- icalcomponent *ical_comp;
-
- ical_comp = icalcomponent_get_inner (new_top_level);
- icalcomponent_remove_component (new_top_level, ical_comp);
- cal_component_set_icalcomponent (comp, ical_comp);
- icalcomponent_free (new_top_level);
- } else if (result == CAL_CLIENT_SEND_BUSY) {
- e_notice (NULL, GTK_MESSAGE_ERROR, error_msg);
-
- retval = FALSE;
- }
-
- icalcomponent_free (top_level);
-
- return retval;
-}
-
-static gboolean
-comp_limit_attendees (CalComponent *comp)
-{
- icalcomponent *icomp;
- icalproperty *prop;
- gboolean found = FALSE, match = FALSE;
- GSList *l, *list = NULL;
-
- icomp = cal_component_get_icalcomponent (comp);
-
- for (prop = icalcomponent_get_first_property (icomp, ICAL_ATTENDEE_PROPERTY);
- prop != NULL;
- prop = icalcomponent_get_next_property (icomp, ICAL_ATTENDEE_PROPERTY))
- {
- icalvalue *value;
- const char *attendee;
- char *text;
-
- /* If we've already found something, just erase the rest */
- if (found) {
- list = g_slist_prepend (list, prop);
- continue;
- }
-
- value = icalproperty_get_value (prop);
- if (!value)
- continue;
-
- attendee = icalvalue_get_string (value);
-
- text = g_strdup (itip_strip_mailto (attendee));
- text = g_strstrip (text);
- found = match = e_account_list_find(itip_addresses_get(), E_ACCOUNT_FIND_ID_ADDRESS, text) != NULL;
- g_free (text);
-
- if (!match)
- list = g_slist_prepend (list, prop);
- match = FALSE;
- }
-
- for (l = list; l != NULL; l = l->next) {
- prop = l->data;
-
- icalcomponent_remove_property (icomp, prop);
- icalproperty_free (prop);
- }
- g_slist_free (list);
-
- return found;
-}
-
-static void
-comp_sentby (CalComponent *comp, CalClient *client)
-{
- CalComponentOrganizer organizer;
-
- cal_component_get_organizer (comp, &organizer);
- if (!organizer.value) {
- EAccount *a = itip_addresses_get_default ();
-
- organizer.value = g_strdup_printf ("MAILTO:%s", a->id->address);
- organizer.sentby = NULL;
- organizer.cn = a->id->name;
- organizer.language = NULL;
-
- cal_component_set_organizer (comp, &organizer);
- g_free ((char *) organizer.value);
-
- return;
- }
-
- if (!itip_organizer_is_user (comp, client) && !itip_sentby_is_user (comp)) {
- EAccount *a = itip_addresses_get_default ();
-
- organizer.value = g_strdup (organizer.value);
- organizer.sentby = g_strdup_printf ("MAILTO:%s", a->id->address);
- organizer.cn = g_strdup (organizer.cn);
- organizer.language = g_strdup (organizer.language);
-
- cal_component_set_organizer (comp, &organizer);
-
- g_free ((char *)organizer.value);
- g_free ((char *)organizer.sentby);
- g_free ((char *)organizer.cn);
- g_free ((char *)organizer.language);
- }
-}
-static CalComponent *
-comp_minimal (CalComponent *comp, gboolean attendee)
-{
- CalComponent *clone;
- icalcomponent *icomp, *icomp_clone;
- icalproperty *prop;
- CalComponentOrganizer organizer;
- const char *uid;
- GSList *comments;
- struct icaltimetype itt;
- CalComponentRange recur_id;
-
- clone = cal_component_new ();
- cal_component_set_new_vtype (clone, cal_component_get_vtype (comp));
-
- if (attendee) {
- GSList *attendees;
-
- cal_component_get_attendee_list (comp, &attendees);
- cal_component_set_attendee_list (clone, attendees);
-
- if (!comp_limit_attendees (clone)) {
- e_notice (NULL, GTK_MESSAGE_ERROR,
- _("You must be an attendee of the event."));
- goto error;
- }
- }
-
- itt = icaltime_from_timet_with_zone (time (NULL), FALSE,
- icaltimezone_get_utc_timezone ());
- cal_component_set_dtstamp (clone, &itt);
-
- cal_component_get_organizer (comp, &organizer);
- if (organizer.value == NULL)
- goto error;
- cal_component_set_organizer (clone, &organizer);
-
- cal_component_get_uid (comp, &uid);
- cal_component_set_uid (clone, uid);
-
- cal_component_get_comment_list (comp, &comments);
- if (g_slist_length (comments) <= 1) {
- cal_component_set_comment_list (clone, comments);
- } else {
- GSList *l = comments;
-
- comments = g_slist_remove_link (comments, l);
- cal_component_set_comment_list (clone, l);
- cal_component_free_text_list (l);
- }
- cal_component_free_text_list (comments);
-
- cal_component_get_recurid (comp, &recur_id);
- if (recur_id.datetime.value != NULL)
- cal_component_set_recurid (clone, &recur_id);
-
- icomp = cal_component_get_icalcomponent (comp);
- icomp_clone = cal_component_get_icalcomponent (clone);
- for (prop = icalcomponent_get_first_property (icomp, ICAL_X_PROPERTY);
- prop != NULL;
- prop = icalcomponent_get_next_property (icomp, ICAL_X_PROPERTY))
- {
- icalproperty *p;
-
- p = icalproperty_new_clone (prop);
- icalcomponent_add_property (icomp_clone, p);
- }
-
- cal_component_rescan (clone);
-
- return clone;
-
- error:
- g_object_unref (clone);
- return NULL;
-}
-
-static CalComponent *
-comp_compliant (CalComponentItipMethod method, CalComponent *comp, CalClient *client, icalcomponent *zones)
-{
- CalComponent *clone, *temp_clone;
- struct icaltimetype itt;
-
- clone = cal_component_clone (comp);
- itt = icaltime_from_timet_with_zone (time (NULL), FALSE,
- icaltimezone_get_utc_timezone ());
- cal_component_set_dtstamp (clone, &itt);
-
- /* Make UNTIL date a datetime in a simple recurrence */
- if (cal_component_has_recurrences (clone)
- && cal_component_has_simple_recurrence (clone)) {
- GSList *rrule_list;
- struct icalrecurrencetype *r;
-
- cal_component_get_rrule_list (clone, &rrule_list);
- r = rrule_list->data;
-
- if (!icaltime_is_null_time (r->until) && r->until.is_date) {
- CalComponentDateTime dt;
- icaltimezone *from_zone = NULL, *to_zone;
-
- cal_component_get_dtstart (clone, &dt);
-
- if (dt.value->is_date) {
- from_zone = icaltimezone_get_builtin_timezone (calendar_config_get_timezone ());
- } else if (dt.tzid == NULL) {
- from_zone = icaltimezone_get_utc_timezone ();
- } else {
- if (zones != NULL)
- from_zone = icalcomponent_get_timezone (zones, dt.tzid);
- if (from_zone == NULL)
- from_zone = icaltimezone_get_builtin_timezone_from_tzid (dt.tzid);
- if (from_zone == NULL && client != NULL)
- cal_client_get_timezone (client, dt.tzid, &from_zone);
- }
-
- to_zone = icaltimezone_get_utc_timezone ();
-
- r->until.hour = dt.value->hour;
- r->until.minute = dt.value->minute;
- r->until.second = dt.value->second;
- r->until.is_date = FALSE;
-
- icaltimezone_convert_time (&r->until, from_zone, to_zone);
- r->until.is_utc = TRUE;
-
- cal_component_set_rrule_list (clone, rrule_list);
- cal_component_abort_sequence (clone);
- }
-
- cal_component_free_recur_list (rrule_list);
- }
-
- /* We delete incoming alarms anyhow, and this helps with outlook */
- cal_component_remove_all_alarms (clone);
-
- /* Strip X-LIC-ERROR stuff */
- cal_component_strip_errors (clone);
-
- /* Comply with itip spec */
- switch (method) {
- case CAL_COMPONENT_METHOD_PUBLISH:
- comp_sentby (clone, client);
- cal_component_set_attendee_list (clone, NULL);
- break;
- case CAL_COMPONENT_METHOD_REQUEST:
- comp_sentby (clone, client);
- break;
- case CAL_COMPONENT_METHOD_CANCEL:
- comp_sentby (clone, client);
- break;
- case CAL_COMPONENT_METHOD_REPLY:
- break;
- case CAL_COMPONENT_METHOD_ADD:
- break;
- case CAL_COMPONENT_METHOD_REFRESH:
- /* Need to remove almost everything */
- temp_clone = comp_minimal (clone, TRUE);
- g_object_unref (clone);
- clone = temp_clone;
- break;
- case CAL_COMPONENT_METHOD_COUNTER:
- break;
- case CAL_COMPONENT_METHOD_DECLINECOUNTER:
- /* Need to remove almost everything */
- temp_clone = comp_minimal (clone, FALSE);
- g_object_unref (clone);
- clone = temp_clone;
- break;
- default:
- break;
- }
-
- return clone;
-}
-
-gboolean
-itip_send_comp (CalComponentItipMethod method, CalComponent *send_comp,
- CalClient *client, icalcomponent *zones)
-{
- GNOME_Evolution_Composer composer_server;
- CalComponent *comp = NULL;
- icalcomponent *top_level = NULL;
- GList *users = NULL;
- GNOME_Evolution_Composer_RecipientList *to_list = NULL;
- GNOME_Evolution_Composer_RecipientList *cc_list = NULL;
- GNOME_Evolution_Composer_RecipientList *bcc_list = NULL;
- CORBA_char *subject = NULL, *body = NULL, *content_type = NULL;
- CORBA_char *from = NULL, *filename = NULL, *description = NULL;
- GNOME_Evolution_Composer_AttachmentData *attach_data = NULL;
- char *ical_string;
- CORBA_Environment ev;
- gboolean retval = FALSE;
-
- CORBA_exception_init (&ev);
-
- /* Give the server a chance to manipulate the comp */
- if (method != CAL_COMPONENT_METHOD_PUBLISH) {
- if (!comp_server_send (method, send_comp, client, zones, &users))
- goto cleanup;
- }
-
- /* Tidy up the comp */
- comp = comp_compliant (method, send_comp, client, zones);
- if (comp == NULL)
- goto cleanup;
-
- /* Recipients */
- to_list = comp_to_list (method, comp, users);
- if (method != CAL_COMPONENT_METHOD_PUBLISH) {
- if (to_list == NULL || to_list->_length == 0) {
- /* We sent them all via the server */
- retval = TRUE;
- goto cleanup;
- }
- }
-
- 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 */
- subject = comp_subject (method, comp);
-
- /* From address */
- from = comp_from (method, comp);
-
- /* Obtain an object reference for the Composer. */
- composer_server = bonobo_activation_activate_from_id (GNOME_EVOLUTION_COMPOSER_OAFIID, 0, NULL, &ev);
- if (BONOBO_EX (&ev)) {
- g_warning ("Could not activate composer: %s", bonobo_exception_get_text (&ev));
- CORBA_exception_free (&ev);
- return FALSE;
- }
-
- /* Set recipients, subject */
- GNOME_Evolution_Composer_setHeaders (composer_server, from, to_list, cc_list, bcc_list, subject, &ev);
- if (BONOBO_EX (&ev)) {
- g_warning ("Unable to set composer headers while sending iTip message: %s",
- bonobo_exception_get_text (&ev));
- goto cleanup;
- }
-
-
- /* Content type */
- content_type = comp_content_type (comp, method);
-
- top_level = comp_toplevel_with_zones (method, comp, client, zones);
- ical_string = icalcomponent_as_ical_string (top_level);
-
- if (cal_component_get_vtype (comp) == CAL_COMPONENT_EVENT) {
- GNOME_Evolution_Composer_setBody (composer_server, ical_string, content_type, &ev);
- } else {
- GNOME_Evolution_Composer_setMultipartType (composer_server, GNOME_Evolution_Composer_MIXED, &ev);
- if (BONOBO_EX (&ev)) {
- g_warning ("Unable to set multipart type while sending iTip message");
- goto cleanup;
- }
-
- filename = comp_filename (comp);
- description = comp_description (comp);
-
- GNOME_Evolution_Composer_setBody (composer_server, description, "text/plain", &ev);
- if (BONOBO_EX (&ev)) {
- g_warning ("Unable to set body text while sending iTip message");
- goto cleanup;
- }
-
- attach_data = GNOME_Evolution_Composer_AttachmentData__alloc ();
- attach_data->_length = strlen (ical_string) + 1;
- attach_data->_maximum = attach_data->_length;
- attach_data->_buffer = CORBA_sequence_CORBA_char_allocbuf (attach_data->_length);
- strcpy (attach_data->_buffer, ical_string);
-
- GNOME_Evolution_Composer_attachData (composer_server,
- content_type, filename, description,
- TRUE, attach_data,
- &ev);
- }
-
- if (BONOBO_EX (&ev)) {
- g_warning ("Unable to place iTip message in composer");
- goto cleanup;
- }
-
- if (method == CAL_COMPONENT_METHOD_PUBLISH) {
- GNOME_Evolution_Composer_show (composer_server, &ev);
- if (BONOBO_EX (&ev))
- g_warning ("Unable to show the composer while sending iTip message");
- else
- retval = TRUE;
- } else {
- GNOME_Evolution_Composer_send (composer_server, &ev);
- if (BONOBO_EX (&ev))
- g_warning ("Unable to send iTip message");
- else
- retval = TRUE;
- }
-
- cleanup:
- CORBA_exception_free (&ev);
-
- if (comp != NULL)
- g_object_unref (comp);
- if (top_level != NULL)
- icalcomponent_free (top_level);
-
- if (to_list != NULL)
- CORBA_free (to_list);
- if (cc_list != NULL)
- CORBA_free (cc_list);
- if (bcc_list != NULL)
- CORBA_free (bcc_list);
-
- if (from != NULL)
- CORBA_free (from);
- if (subject != NULL)
- CORBA_free (subject);
- if (body != NULL)
- CORBA_free (body);
- if (content_type != NULL)
- CORBA_free (content_type);
- if (filename != NULL)
- CORBA_free (filename);
- if (description != NULL)
- CORBA_free (description);
- if (attach_data != NULL) {
- CORBA_free (attach_data->_buffer);
- CORBA_free (attach_data);
- }
-
- return retval;
-}
-
--
cgit