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Add the webcal source group.

Browse Source 
2003-10-31  Hans Petter Jansson  <hpj@ximian.com>

	* gui/calendar-component.c (calendar_component_init): Add the webcal
	source group.

	* gui/dialogs/new-calendar.c (print_uri_noproto): Implement.
	(group_is_remote): Implement.
	(create_new_source_with_group): Implement webcal case.
	(new_calendar_dialog): Get optional location from dialog.

	* gui/dialogs/new-calendar.glade: Add location entry.

	* pcs/Makefile.am: Build http backend.

	* pcs/cal-backend-http.[ch]: Add skeleton based on cal-backend-file.

svn path=/trunk/; revision=23153
This commit is contained in:
Hans Petter Jansson
2003-10-31 18:03:20 +00:00
committed by Hans Petter
parent a7ac69cdc6
commit dd09d63087
7 changed files with 921 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
calendar/ChangeLog
View File

@ -1,3 +1,19 @@
2003-10-31 Hans Petter Jansson <hpj@ximian.com>
* gui/calendar-component.c (calendar_component_init): Add the webcal
source group.
* gui/dialogs/new-calendar.c (print_uri_noproto): Implement.
(group_is_remote): Implement.
(create_new_source_with_group): Implement webcal case.
(new_calendar_dialog): Get optional location from dialog.
* gui/dialogs/new-calendar.glade: Add location entry.
* pcs/Makefile.am: Build http backend.
* pcs/cal-backend-http.[ch]: Add skeleton based on cal-backend-file.
2003-10-31 Dan Winship <danw@ximian.com>
* cal-util/cal-util.h: Add CAL_STATIC_CAPABILITY_NO_THISANDFUTURE

6
calendar/gui/calendar-component.c
View File

@ -355,7 +355,7 @@ calendar_component_init (CalendarComponent *component)
ESource *source;
char *base_uri, *new_dir;
/* create the source group */
/* create the local source group */
base_uri = g_build_filename (g_get_home_dir (),
"/.evolution/calendar/local/OnThisComputer/",
NULL);
@ -381,6 +381,10 @@ calendar_component_init (CalendarComponent *component)
}
g_free (base_uri);
/* create the remote source group */
group = e_source_group_new (_("On The Web"), "webcal://");
e_source_list_add_group (priv->source_list, group, -1);
}
component->priv = priv;

152
calendar/gui/dialogs/new-calendar.c
View File

@ -22,6 +22,7 @@
#include <config.h>
#endif
#include <string.h>
#include <bonobo/bonobo-i18n.h>
#include <gtk/gtkdialog.h>
#include <gtk/gtkentry.h>
@ -32,15 +33,69 @@
#include <glade/glade.h>
#include <e-util/e-dialog-utils.h>
#include <e-util/e-source-list.h>
#include <e-util/e-url.h>
#include "new-calendar.h"
static gchar *
print_uri_noproto (EUri *uri)
{
gchar *uri_noproto;
if (uri->port != 0)
uri_noproto = g_strdup_printf (
"%s%s%s%s%s%s%s:%d%s%s%s",
uri->user ? uri->user : "",
uri->authmech ? ";auth=" : "",
uri->authmech ? uri->authmech : "",
uri->passwd ? ":" : "",
uri->passwd ? uri->passwd : "",
uri->user ? "@" : "",
uri->host ? uri->host : "",
uri->port,
uri->path ? uri->path : "",
uri->query ? "?" : "",
uri->query ? uri->query : "");
else
uri_noproto = g_strdup_printf (
"%s%s%s%s%s%s%s%s%s%s",
uri->user ? uri->user : "",
uri->authmech ? ";auth=" : "",
uri->authmech ? uri->authmech : "",
uri->passwd ? ":" : "",
uri->passwd ? uri->passwd : "",
uri->user ? "@" : "",
uri->host ? uri->host : "",
uri->path ? uri->path : "",
uri->query ? "?" : "",
uri->query ? uri->query : "");
return uri_noproto;
}
static gboolean
group_is_remote (ESourceGroup *group)
{
EUri *uri;
gboolean is_remote = FALSE;
uri = e_uri_new (e_source_group_peek_base_uri (group));
if (!uri)
return FALSE;
if (uri->protocol && strcmp (uri->protocol, "file"))
is_remote = TRUE;
e_uri_free (uri);
return is_remote;
}
static gboolean
create_new_source_with_group (GtkWindow *parent,
ESourceGroup *group,
const char *source_name)
const char *source_name,
const char *source_location)
{
ESource *source;
char *new_dir;
if (e_source_group_peek_source_by_name (group, source_name)) {
e_notice (parent, GTK_MESSAGE_ERROR,
@ -49,21 +104,82 @@ create_new_source_with_group (GtkWindow *parent,
return FALSE;
}
/* create the new source */
new_dir = g_build_filename (e_source_group_peek_base_uri (group),
source_name, NULL);
if (e_mkdir_hier (new_dir, 0700)) {
if (group_is_remote (group)) {
EUri *uri;
gchar *relative_uri;
char *cache_dir;
/* Remote source */
if (!source_location || !strlen (source_location)) {
e_notice (parent, GTK_MESSAGE_ERROR,
_("The group '%s' is remote. You must specify a location "
"to get the calendar from"),
e_source_group_peek_name (group));
return FALSE;
}
uri = e_uri_new (source_location);
if (!uri) {
e_notice (parent, GTK_MESSAGE_ERROR,
_("The source location '%s' is not well-formed."),
source_location);
return FALSE;
}
/* Make sure we're in agreement with the protocol. Note that EUri sets it
* to 'file' if none was specified in the input URI. We don't want to
* silently translate an explicit file:// into http:// though. */
if (uri->protocol &&
strcmp (uri->protocol, "http") &&
strcmp (uri->protocol, "webcal")) {
e_uri_free (uri);
e_notice (parent, GTK_MESSAGE_ERROR,
_("The source location '%s' is not a webcal source."),
source_location);
return FALSE;
}
/* Our relative_uri is everything but protocol, which is supplied by parent group */
relative_uri = print_uri_noproto (uri);
e_uri_free (uri);
/* Set up cache dir */
cache_dir = g_build_filename (g_get_home_dir (),
"/.evolution/calendar/webcal/",
source_name, NULL);
if (e_mkdir_hier (cache_dir, 0700)) {
g_free (relative_uri);
g_free (cache_dir);
e_notice (parent, GTK_MESSAGE_ERROR,
_("Could not create cache for new calendar"));
return FALSE;
}
/* Create source */
source = e_source_new (source_name, relative_uri);
g_free (relative_uri);
g_free (cache_dir);
} else {
char *new_dir;
/* Local source */
new_dir = g_build_filename (e_source_group_peek_base_uri (group),
source_name, NULL);
if (e_mkdir_hier (new_dir, 0700)) {
g_free (new_dir);
e_notice (parent, GTK_MESSAGE_ERROR,
_("Could not create directory for new calendar"));
return FALSE;
}
source = e_source_new (source_name, source_name);
g_free (new_dir);
e_notice (parent, GTK_MESSAGE_ERROR,
_("Could not create directory for new calendar"));
return FALSE;
}
source = e_source_new (source_name, source_name);
e_source_group_add_source (group, source, -1);
g_free (new_dir);
return TRUE;
}
@ -75,7 +191,7 @@ create_new_source_with_group (GtkWindow *parent,
gboolean
new_calendar_dialog (GtkWindow *parent)
{
GtkWidget *dialog, *cal_group, *cal_name;
GtkWidget *dialog, *cal_group, *cal_name, *cal_location;
GladeXML *xml;
ESourceList *source_list;
GConfClient *gconf_client;
@ -92,6 +208,7 @@ new_calendar_dialog (GtkWindow *parent)
dialog = glade_xml_get_widget (xml, "new-calendar-dialog");
cal_group = glade_xml_get_widget (xml, "calendar-group");
cal_name = glade_xml_get_widget (xml, "calendar-name");
cal_location = glade_xml_get_widget (xml, "calendar-location");
/* set up widgets */
gconf_client = gconf_client_get_default ();
@ -120,14 +237,17 @@ new_calendar_dialog (GtkWindow *parent)
/* run the dialog */
do {
if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) {
char *name;
const char *name;
const char *location;
name = gtk_entry_get_text (GTK_ENTRY (cal_name));
location = gtk_entry_get_text (GTK_ENTRY (cal_location));
sl = g_slist_nth (groups, gtk_option_menu_get_history (GTK_OPTION_MENU (cal_group)));
if (sl) {
if (create_new_source_with_group (GTK_WINDOW (dialog),
sl->data,
name))
name,
location))
retry = FALSE;
} else {
e_notice (dialog, GTK_MESSAGE_ERROR,

102
calendar/gui/dialogs/new-calendar.glade
View File

@ -2,7 +2,6 @@
<!DOCTYPE glade-interface SYSTEM "http://glade.gnome.org/glade-2.0.dtd">
<glade-interface>
<requires lib="gnome"/>
<widget class="GtkDialog" id="new-calendar-dialog">
<property name="border_width">12</property>
@ -61,7 +60,7 @@
<child>
<widget class="GtkTable" id="table1">
<property name="visible">True</property>
<property name="n_rows">3</property>
<property name="n_rows">4</property>
<property name="n_columns">3</property>
<property name="homogeneous">False</property>
<property name="row_spacing">6</property>
@ -92,31 +91,6 @@
</packing>
</child>
<child>
<widget class="GtkLabel" id="label3">
<property name="visible">True</property>
<property name="label" translatable="yes">Calendar Name</property>
<property name="use_underline">False</property>
<property name="use_markup">False</property>
<property name="justify">GTK_JUSTIFY_LEFT</property>
<property name="wrap">False</property>
<property name="selectable">False</property>
<property name="xalign">0</property>
<property name="yalign">0.5</property>
<property name="xpad">0</property>
<property name="ypad">0</property>
</widget>
<packing>
<property name="left_attach">1</property>
<property name="right_attach">2</property>
<property name="top_attach">2</property>
<property name="bottom_attach">3</property>
<property name="x_padding">6</property>
<property name="x_options">fill</property>
<property name="y_options"></property>
</packing>
</child>
<child>
<widget class="GtkOptionMenu" id="calendar-group">
<property name="visible">True</property>
@ -179,9 +153,81 @@
<property name="y_options"></property>
</packing>
</child>
<child>
<widget class="GtkLabel" id="label3">
<property name="visible">True</property>
<property name="label" translatable="yes">Calendar Name</property>
<property name="use_underline">False</property>
<property name="use_markup">False</property>
<property name="justify">GTK_JUSTIFY_LEFT</property>
<property name="wrap">False</property>
<property name="selectable">False</property>
<property name="xalign">0</property>
<property name="yalign">0.5</property>
<property name="xpad">0</property>
<property name="ypad">0</property>
</widget>
<packing>
<property name="left_attach">1</property>
<property name="right_attach">2</property>
<property name="top_attach">2</property>
<property name="bottom_attach">3</property>
<property name="x_padding">6</property>
<property name="x_options">fill</property>
<property name="y_options"></property>
</packing>
</child>
<child>
<widget class="GtkLabel" id="calendar-source-label">
<property name="visible">True</property>
<property name="label" translatable="yes">Calendar Location</property>
<property name="use_underline">False</property>
<property name="use_markup">False</property>
<property name="justify">GTK_JUSTIFY_LEFT</property>
<property name="wrap">False</property>
<property name="selectable">False</property>
<property name="xalign">0</property>
<property name="yalign">0.5</property>
<property name="xpad">0</property>
<property name="ypad">0</property>
</widget>
<packing>
<property name="left_attach">1</property>
<property name="right_attach">2</property>
<property name="top_attach">3</property>
<property name="bottom_attach">4</property>
<property name="x_padding">6</property>
<property name="x_options">fill</property>
<property name="y_options"></property>
</packing>
</child>
<child>
<widget class="GtkEntry" id="calendar-location">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="editable">True</property>
<property name="visibility">True</property>
<property name="max_length">0</property>
<property name="text" translatable="yes"></property>
<property name="has_frame">True</property>
<property name="invisible_char" translatable="yes">*</property>
<property name="activates_default">False</property>
</widget>
<packing>
<property name="left_attach">2</property>
<property name="right_attach">3</property>
<property name="top_attach">3</property>
<property name="bottom_attach">4</property>
<property name="x_padding">6</property>
<property name="y_options"></property>
</packing>
</child>
</widget>
<packing>
<property name="padding">0</property>
<property name="padding">4</property>
<property name="expand">True</property>
<property name="fill">True</property>
</packing>

9
calendar/pcs/Makefile.am
View File

@ -38,7 +38,7 @@ $(CORBA_GENERATED_C): $(CORBA_GENERATED_H)
pcsincludedir = $(privincludedir)/pcs
privlib_LTLIBRARIES = libpcs.la
noinst_LTLIBRARIES = libpcsfile.la
noinst_LTLIBRARIES = libpcsfile.la libpcshttp.la
pcsinclude_HEADERS = \
$(CORBA_GENERATED_H) \
@ -77,6 +77,13 @@ libpcsfile_la_SOURCES = \
libpcsfile_la_LIBADD = \
libpcs.la
libpcshttp_la_SOURCES = \
cal-backend-http.c \
cal-backend-http.h
libpcshttp_la_LIBADD = \
libpcs.la
BUILT_SOURCES = $(CORBA_GENERATED)
CLEANFILES = $(BUILT_SOURCES)

621
calendar/pcs/cal-backend-http.c Normal file
View File

@ -0,0 +1,621 @@
/* Evolution calendar - iCalendar http backend
*
* Copyright (C) 2003 Novell, Inc.
*
* Authors: Hans Petter Jansson <hpj@ximian.com>
*
* 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.
*
* Based in part on the file backend.
*/
#include <config.h>
#include <string.h>
#include <unistd.h>
#include <bonobo/bonobo-exception.h>
#include <bonobo/bonobo-moniker-util.h>
#include <libgnome/gnome-i18n.h>
#include <libgnomevfs/gnome-vfs.h>
#include "e-util/e-xml-hash-utils.h"
#include "cal-util/cal-recur.h"
#include "cal-util/cal-util.h"
#include "cal-backend-http.h"
#include "cal-backend-file.h"
#include "cal-backend-util.h"
#include "cal-backend-object-sexp.h"
/* Private part of the CalBackendHttp structure */
struct _CalBackendHttpPrivate {
/* URI to get remote calendar data from */
char *uri;
/* Local/remote mode */
CalMode mode;
/* Cached-file backend */
CalBackendFile file_backend;
/* The calendar's default timezone, used for resolving DATE and
floating DATE-TIME values. */
icaltimezone *default_zone;
/* The list of live queries */
GList *queries;
};
static void cal_backend_http_dispose (GObject *object);
static void cal_backend_http_finalize (GObject *object);
static CalBackendSyncClass *parent_class;
/* Dispose handler for the file backend */
static void
cal_backend_http_dispose (GObject *object)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
cbfile = CAL_BACKEND_HTTP (object);
priv = cbfile->priv;
if (G_OBJECT_CLASS (parent_class)->dispose)
(* G_OBJECT_CLASS (parent_class)->dispose) (object);
}
/* Finalize handler for the file backend */
static void
cal_backend_http_finalize (GObject *object)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
g_return_if_fail (object != NULL);
g_return_if_fail (IS_CAL_BACKEND_HTTP (object));
cbfile = CAL_BACKEND_HTTP (object);
priv = cbfile->priv;
/* Clean up */
if (priv->uri) {
g_free (priv->uri);
priv->uri = NULL;
}
g_free (priv);
cbfile->priv = NULL;
if (G_OBJECT_CLASS (parent_class)->finalize)
(* G_OBJECT_CLASS (parent_class)->finalize) (object);
}
/* Calendar backend methods */
/* Is_read_only handler for the file backend */
static CalBackendSyncStatus
cal_backend_http_is_read_only (CalBackendSync *backend, Cal *cal, gboolean *read_only)
{
CalBackendHttp *cbfile = backend;
*read_only = TRUE;
return GNOME_Evolution_Calendar_Success;
}
/* Get_email_address handler for the file backend */
static CalBackendSyncStatus
cal_backend_http_get_cal_address (CalBackendSync *backend, Cal *cal, char **address)
{
/* A file backend has no particular email address associated
* with it (although that would be a useful feature some day).
*/
*address = NULL;
return GNOME_Evolution_Calendar_Success;
}
static CalBackendSyncStatus
cal_backend_http_get_ldap_attribute (CalBackendSync *backend, Cal *cal, char **attribute)
{
*attribute = NULL;
return GNOME_Evolution_Calendar_Success;
}
static CalBackendSyncStatus
cal_backend_http_get_alarm_email_address (CalBackendSync *backend, Cal *cal, char **address)
{
/* A file backend has no particular email address associated
* with it (although that would be a useful feature some day).
*/
*address = NULL;
return GNOME_Evolution_Calendar_Success;
}
static CalBackendSyncStatus
cal_backend_http_get_static_capabilities (CalBackendSync *backend, Cal *cal, char **capabilities)
{
*capabilities = CAL_STATIC_CAPABILITY_NO_EMAIL_ALARMS;
return GNOME_Evolution_Calendar_Success;
}
/* Open handler for the file backend */
static CalBackendSyncStatus
cal_backend_http_open (CalBackendSync *backend, Cal *cal, gboolean only_if_exists)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
char *str_uri;
CalBackendSyncStatus status = GNOME_Evolution_Calendar_NoSuchCal;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
g_message ("Open URI '%s'.", cal_backend_get_uri (CAL_BACKEND (cbfile)));
return status;
}
static CalBackendSyncStatus
cal_backend_http_remove (CalBackendSync *backend, Cal *cal)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
char *str_uri;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
return GNOME_Evolution_Calendar_OtherError;
}
/* is_loaded handler for the file backend */
static gboolean
cal_backend_http_is_loaded (CalBackend *backend)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
return FALSE;
}
/* is_remote handler for the file backend */
static CalMode
cal_backend_http_get_mode (CalBackend *backend)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
return priv->mode;
}
#define cal_mode_to_corba(mode) \
(mode == CAL_MODE_LOCAL ? GNOME_Evolution_Calendar_MODE_LOCAL : \
mode == CAL_MODE_REMOTE ? GNOME_Evolution_Calendar_MODE_REMOTE : \
GNOME_Evolution_Calendar_MODE_ANY)
/* Set_mode handler for the file backend */
static void
cal_backend_http_set_mode (CalBackend *backend, CalMode mode)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
GNOME_Evolution_Calendar_CalMode set_mode;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
switch (mode) {
case CAL_MODE_LOCAL:
case CAL_MODE_REMOTE:
priv->mode = mode;
set_mode = cal_mode_to_corba (mode);
break;
case CAL_MODE_ANY:
priv->mode = CAL_MODE_REMOTE;
set_mode = GNOME_Evolution_Calendar_MODE_REMOTE;
break;
default:
set_mode = GNOME_Evolution_Calendar_MODE_ANY;
break;
}
if (set_mode == GNOME_Evolution_Calendar_MODE_ANY)
cal_backend_notify_mode (backend,
GNOME_Evolution_Calendar_Listener_MODE_NOT_SUPPORTED,
cal_mode_to_corba (priv->mode));
else
cal_backend_notify_mode (backend,
GNOME_Evolution_Calendar_Listener_MODE_SET,
set_mode);
}
static CalBackendSyncStatus
cal_backend_http_get_default_object (CalBackendSync *backend, Cal *cal, char **object)
{
CalComponent *comp;
return GNOME_Evolution_Calendar_Success;
}
/* Get_object_component handler for the file backend */
static CalBackendSyncStatus
cal_backend_http_get_object (CalBackendSync *backend, Cal *cal, const char *uid, const char *rid, char **object)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
CalComponent *comp = NULL;
gboolean free_comp = FALSE;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
g_return_val_if_fail (uid != NULL, GNOME_Evolution_Calendar_ObjectNotFound);
return GNOME_Evolution_Calendar_Success;
}
/* Get_timezone_object handler for the file backend */
static CalBackendSyncStatus
cal_backend_http_get_timezone (CalBackendSync *backend, Cal *cal, const char *tzid, char **object)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
icaltimezone *zone;
icalcomponent *icalcomp;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
g_return_val_if_fail (tzid != NULL, GNOME_Evolution_Calendar_ObjectNotFound);
return GNOME_Evolution_Calendar_Success;
}
/* Add_timezone handler for the file backend */
static CalBackendSyncStatus
cal_backend_http_add_timezone (CalBackendSync *backend, Cal *cal, const char *tzobj)
{
icalcomponent *tz_comp;
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
cbfile = (CalBackendHttp *) backend;
g_return_val_if_fail (IS_CAL_BACKEND_HTTP (cbfile), GNOME_Evolution_Calendar_OtherError);
g_return_val_if_fail (tzobj != NULL, GNOME_Evolution_Calendar_OtherError);
priv = cbfile->priv;
return GNOME_Evolution_Calendar_Success;
}
static CalBackendSyncStatus
cal_backend_http_set_default_timezone (CalBackendSync *backend, Cal *cal, const char *tzid)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
icaltimezone *zone;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
return GNOME_Evolution_Calendar_Success;
}
/* Get_objects_in_range handler for the file backend */
static CalBackendSyncStatus
cal_backend_http_get_object_list (CalBackendSync *backend, Cal *cal, const char *sexp, GList **objects)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
return GNOME_Evolution_Calendar_Success;
}
/* get_query handler for the file backend */
static void
cal_backend_http_start_query (CalBackend *backend, Query *query)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
}
/* Get_free_busy handler for the file backend */
static CalBackendSyncStatus
cal_backend_http_get_free_busy (CalBackendSync *backend, Cal *cal, GList *users,
time_t start, time_t end, GList **freebusy)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
gchar *address, *name;
icalcomponent *vfb;
char *calobj;
GList *l;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
g_return_val_if_fail (start != -1 && end != -1, GNOME_Evolution_Calendar_InvalidRange);
g_return_val_if_fail (start <= end, GNOME_Evolution_Calendar_InvalidRange);
return GNOME_Evolution_Calendar_Success;
}
/* Get_changes handler for the file backend */
static CalBackendSyncStatus
cal_backend_http_get_changes (CalBackendSync *backend, Cal *cal, const char *change_id,
GList **adds, GList **modifies, GList **deletes)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
g_return_val_if_fail (change_id != NULL, GNOME_Evolution_Calendar_ObjectNotFound);
return GNOME_Evolution_Calendar_Success;
}
/* Discard_alarm handler for the file backend */
static CalBackendSyncStatus
cal_backend_http_discard_alarm (CalBackendSync *backend, Cal *cal, const char *uid, const char *auid)
{
/* we just do nothing with the alarm */
return GNOME_Evolution_Calendar_Success;
}
static CalBackendSyncStatus
cal_backend_http_create_object (CalBackendSync *backend, Cal *cal, const char *calobj, char **uid)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
icalcomponent *icalcomp;
icalcomponent_kind kind;
CalComponent *comp;
const char *comp_uid;
struct icaltimetype current;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
g_return_val_if_fail (calobj != NULL, GNOME_Evolution_Calendar_ObjectNotFound);
return GNOME_Evolution_Calendar_Success;
}
static CalBackendSyncStatus
cal_backend_http_modify_object (CalBackendSync *backend, Cal *cal, const char *calobj,
CalObjModType mod, char **old_object)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
icalcomponent *icalcomp;
icalcomponent_kind kind;
const char *comp_uid;
CalComponent *comp;
struct icaltimetype current;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
g_return_val_if_fail (calobj != NULL, GNOME_Evolution_Calendar_ObjectNotFound);
return GNOME_Evolution_Calendar_Success;
}
/* Remove_object handler for the file backend */
static CalBackendSyncStatus
cal_backend_http_remove_object (CalBackendSync *backend, Cal *cal,
const char *uid, const char *rid,
CalObjModType mod, char **object)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
CalComponent *comp;
char *hash_rid;
GSList *categories;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
g_return_val_if_fail (uid != NULL, GNOME_Evolution_Calendar_ObjectNotFound);
return GNOME_Evolution_Calendar_Success;
}
/* Update_objects handler for the file backend. */
static CalBackendSyncStatus
cal_backend_http_receive_objects (CalBackendSync *backend, Cal *cal, const char *calobj)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
icalcomponent *toplevel_comp, *icalcomp = NULL;
icalcomponent_kind kind;
icalproperty_method method;
icalcomponent *subcomp;
GList *comps, *l;
CalBackendSyncStatus status = GNOME_Evolution_Calendar_Success;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
g_return_val_if_fail (calobj != NULL, GNOME_Evolution_Calendar_InvalidObject);
return status;
}
static CalBackendSyncStatus
cal_backend_http_send_objects (CalBackendSync *backend, Cal *cal, const char *calobj)
{
/* FIXME Put in a util routine to send stuff via email */
return GNOME_Evolution_Calendar_Success;
}
static icaltimezone *
cal_backend_http_internal_get_default_timezone (CalBackend *backend)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
return priv->default_zone;
}
static icaltimezone *
cal_backend_http_internal_get_timezone (CalBackend *backend, const char *tzid)
{
CalBackendHttp *cbfile;
CalBackendHttpPrivate *priv;
icaltimezone *zone;
cbfile = CAL_BACKEND_HTTP (backend);
priv = cbfile->priv;
if (!strcmp (tzid, "UTC"))
zone = icaltimezone_get_utc_timezone ();
else {
zone = icaltimezone_get_builtin_timezone_from_tzid (tzid);
}
return zone;
}
/* Object initialization function for the file backend */
static void
cal_backend_http_init (CalBackendHttp *cbfile, CalBackendHttpClass *class)
{
CalBackendHttpPrivate *priv;
g_message ("Webcal backend init.");
priv = g_new0 (CalBackendHttpPrivate, 1);
cbfile->priv = priv;
priv->uri = NULL;
#if 0
priv->config_listener = e_config_listener_new ();
#endif
}
/* Class initialization function for the file backend */
static void
cal_backend_http_class_init (CalBackendHttpClass *class)
{
GObjectClass *object_class;
CalBackendClass *backend_class;
CalBackendSyncClass *sync_class;
object_class = (GObjectClass *) class;
backend_class = (CalBackendClass *) class;
sync_class = (CalBackendSyncClass *) class;
parent_class = (CalBackendSyncClass *) g_type_class_peek_parent (class);
object_class->dispose = cal_backend_http_dispose;
object_class->finalize = cal_backend_http_finalize;
sync_class->is_read_only_sync = cal_backend_http_is_read_only;
sync_class->get_cal_address_sync = cal_backend_http_get_cal_address;
sync_class->get_alarm_email_address_sync = cal_backend_http_get_alarm_email_address;
sync_class->get_ldap_attribute_sync = cal_backend_http_get_ldap_attribute;
sync_class->get_static_capabilities_sync = cal_backend_http_get_static_capabilities;
sync_class->open_sync = cal_backend_http_open;
sync_class->remove_sync = cal_backend_http_remove;
sync_class->create_object_sync = cal_backend_http_create_object;
sync_class->modify_object_sync = cal_backend_http_modify_object;
sync_class->remove_object_sync = cal_backend_http_remove_object;
sync_class->discard_alarm_sync = cal_backend_http_discard_alarm;
sync_class->receive_objects_sync = cal_backend_http_receive_objects;
sync_class->send_objects_sync = cal_backend_http_send_objects;
sync_class->get_default_object_sync = cal_backend_http_get_default_object;
sync_class->get_object_sync = cal_backend_http_get_object;
sync_class->get_object_list_sync = cal_backend_http_get_object_list;
sync_class->get_timezone_sync = cal_backend_http_get_timezone;
sync_class->add_timezone_sync = cal_backend_http_add_timezone;
sync_class->set_default_timezone_sync = cal_backend_http_set_default_timezone;
sync_class->get_freebusy_sync = cal_backend_http_get_free_busy;
sync_class->get_changes_sync = cal_backend_http_get_changes;
backend_class->is_loaded = cal_backend_http_is_loaded;
backend_class->start_query = cal_backend_http_start_query;
backend_class->get_mode = cal_backend_http_get_mode;
backend_class->set_mode = cal_backend_http_set_mode;
backend_class->internal_get_default_timezone = cal_backend_http_internal_get_default_timezone;
backend_class->internal_get_timezone = cal_backend_http_internal_get_timezone;
}
/**
* cal_backend_http_get_type:
* @void:
*
* Registers the #CalBackendHttp class if necessary, and returns the type ID
* associated to it.
*
* Return value: The type ID of the #CalBackendHttp class.
**/
GType
cal_backend_http_get_type (void)
{
static GType cal_backend_http_type = 0;
g_message (G_STRLOC);
if (!cal_backend_http_type) {
static GTypeInfo info = {
sizeof (CalBackendHttpClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) cal_backend_http_class_init,
NULL, NULL,
sizeof (CalBackendHttp),
0,
(GInstanceInitFunc) cal_backend_http_init
};
cal_backend_http_type = g_type_register_static (CAL_TYPE_BACKEND_SYNC,
"CalBackendHttp", &info, 0);
}
return cal_backend_http_type;
}

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@ -0,0 +1,61 @@
/* Evolution calendar - iCalendar file backend
*
* Copyright (C) 2000 Ximian, Inc.
* Copyright (C) 2000 Ximian, Inc.
*
* Author: Federico Mena-Quintero <federico@ximian.com>
*
* 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.
*/
#ifndef CAL_BACKEND_HTTP_H
#define CAL_BACKEND_HTTP_H
#include "pcs/cal-backend-sync.h"
G_BEGIN_DECLS
#define CAL_BACKEND_HTTP_TYPE (cal_backend_http_get_type ())
#define CAL_BACKEND_HTTP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CAL_BACKEND_HTTP_TYPE, \
CalBackendHttp))
#define CAL_BACKEND_HTTP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CAL_BACKEND_HTTP_TYPE, \
CalBackendHttpClass))
#define IS_CAL_BACKEND_HTTP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CAL_BACKEND_HTTP_TYPE))
#define IS_CAL_BACKEND_HTTP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CAL_BACKEND_HTTP_TYPE))
typedef struct _CalBackendHttp CalBackendHttp;
typedef struct _CalBackendHttpClass CalBackendHttpClass;
typedef struct _CalBackendHttpPrivate CalBackendHttpPrivate;
struct _CalBackendHttp {
CalBackendSync backend;
/* Private data */
CalBackendHttpPrivate *priv;
};
struct _CalBackendHttpClass {
CalBackendSyncClass parent_class;
};
GType cal_backend_http_get_type (void);
G_END_DECLS
#endif