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-rw-r--r--calendar/ChangeLog8
-rw-r--r--calendar/gui/calendar-component.c176
-rw-r--r--calendar/gui/component-factory.c176
3 files changed, 355 insertions, 5 deletions
diff --git a/calendar/ChangeLog b/calendar/ChangeLog
index 3f2fa58a19..0fcee177e8 100644
--- a/calendar/ChangeLog
+++ b/calendar/ChangeLog
@@ -1,3 +1,9 @@
+2001-05-27 Rodrigo Moya <rodrigo@ximian.com>
+
+ * gui/component-factory.c (remove_folder): implemented the
+ 'remove_folder' function for the calendar shell component
+ (xfer_folder): ditto for 'xfer_folder'
+
2001-05-27 Dan Winship <danw@ximian.com>
* gui/calendar-commands.c: #include
@@ -5,7 +11,7 @@
for e_pixmaps_update.
* gui/tasks-control.c: Likewise.
-
+
2001-05-25 Peter Williams <peterw@ximian.com>
* gui/Makefile.am: Reference libeshell.la instead of libeshell.a.
diff --git a/calendar/gui/calendar-component.c b/calendar/gui/calendar-component.c
index 5135eb26b8..8dae53c707 100644
--- a/calendar/gui/calendar-component.c
+++ b/calendar/gui/calendar-component.c
@@ -23,6 +23,12 @@
*/
#include <config.h>
+
+#include <errno.h>
+#include <libgnomevfs/gnome-vfs-types.h>
+#include <libgnomevfs/gnome-vfs-uri.h>
+#include <libgnomevfs/gnome-vfs-ops.h>
+
#include "evolution-shell-component.h"
#include <executive-summary/evolution-services/executive-summary-component.h>
#include "component-factory.h"
@@ -99,6 +105,172 @@ create_folder (EvolutionShellComponent *shell_component,
CORBA_exception_free(&ev);
}
+static void
+remove_folder (EvolutionShellComponent *shell_component,
+ const char *physical_uri,
+ const GNOME_Evolution_ShellComponentListener listener,
+ void *closure)
+{
+ CORBA_Environment ev;
+ gchar *path;
+ int rv;
+
+ CORBA_exception_init(&ev);
+
+ /* check URI */
+ if (strncmp (physical_uri, "file://", 7)) {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_INVALID_URI,
+ &ev);
+ CORBA_exception_free (&ev);
+ return;
+ }
+
+ /* FIXME: check if there are subfolders? */
+
+ /* remove the .ics file */
+ path = g_concat_dir_and_file (physical_uri + 7, "calendar.ics");
+ rv = unlink (path);
+ g_free (path);
+ if (rv == 0) {
+ /* everything OK; notify the listener */
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_OK,
+ &ev);
+ }
+ else {
+ if (errno == EACCES || errno == EPERM)
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_PERMISSION_DENIED,
+ &ev);
+ else
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_INVALID_URI, /*XXX*/
+ &ev);
+ }
+
+ CORBA_exception_free(&ev);
+}
+
+/* callback used from icalparser_parse */
+static char *
+get_line_fn (char *s, size_t size, void *data)
+{
+ FILE *file;
+
+ file = data;
+ return fgets (s, size, file);
+}
+
+static void
+xfer_folder (EvolutionShellComponent *shell_component,
+ const char *source_physical_uri,
+ const char *destination_physical_uri,
+ gboolean remove_source,
+ const GNOME_Evolution_ShellComponentListener listener,
+ void *closure)
+{
+ CORBA_Environment ev;
+ gchar *source_path;
+ FILE *fin;
+ icalparser *parser;
+ icalcomponent *icalcomp;
+ GnomeVFSHandle *handle;
+ GnomeVFSURI *uri;
+ GnomeVFSFileSize out;
+ char *buf;
+
+ CORBA_exception_init (&ev);
+
+ /* check URI */
+ if (strncmp (source_physical_uri, "file://", 7)
+ || strncmp (destination_physical_uri, "file://", 7)) {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_INVALID_URI,
+ &ev);
+ CORBA_exception_free (&ev);
+ return;
+ }
+
+ /* open source and destination files */
+ source_path = g_concat_dir_and_file (source_physical_uri + 7, "calendar.ics");
+
+ fin = fopen (source_path, "r");
+ if (!fin) {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_PERMISSION_DENIED,
+ &ev);
+ g_free (source_path);
+ CORBA_exception_free (&ev);
+ return;
+ }
+ parser = icalparser_new ();
+ icalparser_set_gen_data (parser, fin);
+ icalcomp = icalparser_parse (parser, get_line_fn);
+ icalparser_free (parser);
+ if (!icalcomp
+ || icalcomponent_isa (icalcomp) != ICAL_VCALENDAR_COMPONENT) {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_PERMISSION_DENIED,
+ &ev);
+ fclose (fin);
+ g_free (source_path);
+ if (icalcomp)
+ icalcomponent_free (icalcomp);
+ CORBA_exception_free (&ev);
+ return;
+ }
+
+ /* now, write the new file out */
+ uri = gnome_vfs_uri_new (destination_physical_uri);
+ if (gnome_vfs_create_uri (&handle, uri, GNOME_VFS_OPEN_WRITE, FALSE, 0666)
+ != GNOME_VFS_OK) {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_INVALID_URI,
+ &ev);
+ fclose (fin);
+ g_free (source_path);
+ icalcomponent_free (icalcomp);
+ CORBA_exception_free (&ev);
+ return;
+ }
+ buf = icalcomponent_as_ical_string (icalcomp);
+ if (gnome_vfs_write (handle, buf, strlen (buf) * sizeof (char), &out)
+ != GNOME_VFS_OK) {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_PERMISSION_DENIED,
+ &ev);
+ }
+ else {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_OK,
+ &ev);
+ }
+
+ gnome_vfs_close (handle);
+ gnome_vfs_uri_unref (uri);
+
+ /* free resources */
+ fclose (fin);
+
+ if (remove_source)
+ unlink (source_path);
+
+ g_free (source_path);
+ icalcomponent_free (icalcomp);
+ CORBA_exception_free (&ev);
+}
+
static gint owner_count = 0;
static void
@@ -141,8 +313,8 @@ factory_fn (BonoboGenericFactory *factory,
shell_component = evolution_shell_component_new (folder_types,
create_view,
create_folder,
- NULL, /* remove_folder_fn */
- NULL, /* copy_folder_fn */
+ remove_folder,
+ xfer_folder,
NULL, /* populate_folder_context_menu_fn */
NULL, /* get_dnd_selection_fn */
NULL /* closure */);
diff --git a/calendar/gui/component-factory.c b/calendar/gui/component-factory.c
index 5135eb26b8..8dae53c707 100644
--- a/calendar/gui/component-factory.c
+++ b/calendar/gui/component-factory.c
@@ -23,6 +23,12 @@
*/
#include <config.h>
+
+#include <errno.h>
+#include <libgnomevfs/gnome-vfs-types.h>
+#include <libgnomevfs/gnome-vfs-uri.h>
+#include <libgnomevfs/gnome-vfs-ops.h>
+
#include "evolution-shell-component.h"
#include <executive-summary/evolution-services/executive-summary-component.h>
#include "component-factory.h"
@@ -99,6 +105,172 @@ create_folder (EvolutionShellComponent *shell_component,
CORBA_exception_free(&ev);
}
+static void
+remove_folder (EvolutionShellComponent *shell_component,
+ const char *physical_uri,
+ const GNOME_Evolution_ShellComponentListener listener,
+ void *closure)
+{
+ CORBA_Environment ev;
+ gchar *path;
+ int rv;
+
+ CORBA_exception_init(&ev);
+
+ /* check URI */
+ if (strncmp (physical_uri, "file://", 7)) {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_INVALID_URI,
+ &ev);
+ CORBA_exception_free (&ev);
+ return;
+ }
+
+ /* FIXME: check if there are subfolders? */
+
+ /* remove the .ics file */
+ path = g_concat_dir_and_file (physical_uri + 7, "calendar.ics");
+ rv = unlink (path);
+ g_free (path);
+ if (rv == 0) {
+ /* everything OK; notify the listener */
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_OK,
+ &ev);
+ }
+ else {
+ if (errno == EACCES || errno == EPERM)
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_PERMISSION_DENIED,
+ &ev);
+ else
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_INVALID_URI, /*XXX*/
+ &ev);
+ }
+
+ CORBA_exception_free(&ev);
+}
+
+/* callback used from icalparser_parse */
+static char *
+get_line_fn (char *s, size_t size, void *data)
+{
+ FILE *file;
+
+ file = data;
+ return fgets (s, size, file);
+}
+
+static void
+xfer_folder (EvolutionShellComponent *shell_component,
+ const char *source_physical_uri,
+ const char *destination_physical_uri,
+ gboolean remove_source,
+ const GNOME_Evolution_ShellComponentListener listener,
+ void *closure)
+{
+ CORBA_Environment ev;
+ gchar *source_path;
+ FILE *fin;
+ icalparser *parser;
+ icalcomponent *icalcomp;
+ GnomeVFSHandle *handle;
+ GnomeVFSURI *uri;
+ GnomeVFSFileSize out;
+ char *buf;
+
+ CORBA_exception_init (&ev);
+
+ /* check URI */
+ if (strncmp (source_physical_uri, "file://", 7)
+ || strncmp (destination_physical_uri, "file://", 7)) {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_INVALID_URI,
+ &ev);
+ CORBA_exception_free (&ev);
+ return;
+ }
+
+ /* open source and destination files */
+ source_path = g_concat_dir_and_file (source_physical_uri + 7, "calendar.ics");
+
+ fin = fopen (source_path, "r");
+ if (!fin) {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_PERMISSION_DENIED,
+ &ev);
+ g_free (source_path);
+ CORBA_exception_free (&ev);
+ return;
+ }
+ parser = icalparser_new ();
+ icalparser_set_gen_data (parser, fin);
+ icalcomp = icalparser_parse (parser, get_line_fn);
+ icalparser_free (parser);
+ if (!icalcomp
+ || icalcomponent_isa (icalcomp) != ICAL_VCALENDAR_COMPONENT) {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_PERMISSION_DENIED,
+ &ev);
+ fclose (fin);
+ g_free (source_path);
+ if (icalcomp)
+ icalcomponent_free (icalcomp);
+ CORBA_exception_free (&ev);
+ return;
+ }
+
+ /* now, write the new file out */
+ uri = gnome_vfs_uri_new (destination_physical_uri);
+ if (gnome_vfs_create_uri (&handle, uri, GNOME_VFS_OPEN_WRITE, FALSE, 0666)
+ != GNOME_VFS_OK) {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_INVALID_URI,
+ &ev);
+ fclose (fin);
+ g_free (source_path);
+ icalcomponent_free (icalcomp);
+ CORBA_exception_free (&ev);
+ return;
+ }
+ buf = icalcomponent_as_ical_string (icalcomp);
+ if (gnome_vfs_write (handle, buf, strlen (buf) * sizeof (char), &out)
+ != GNOME_VFS_OK) {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_PERMISSION_DENIED,
+ &ev);
+ }
+ else {
+ GNOME_Evolution_ShellComponentListener_notifyResult (
+ listener,
+ GNOME_Evolution_ShellComponentListener_OK,
+ &ev);
+ }
+
+ gnome_vfs_close (handle);
+ gnome_vfs_uri_unref (uri);
+
+ /* free resources */
+ fclose (fin);
+
+ if (remove_source)
+ unlink (source_path);
+
+ g_free (source_path);
+ icalcomponent_free (icalcomp);
+ CORBA_exception_free (&ev);
+}
+
static gint owner_count = 0;
static void
@@ -141,8 +313,8 @@ factory_fn (BonoboGenericFactory *factory,
shell_component = evolution_shell_component_new (folder_types,
create_view,
create_folder,
- NULL, /* remove_folder_fn */
- NULL, /* copy_folder_fn */
+ remove_folder,
+ xfer_folder,
NULL, /* populate_folder_context_menu_fn */
NULL, /* get_dnd_selection_fn */
NULL /* closure */);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 18:06:07 +0800