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path: root/libical/src/libicalss/icalcalendar.c
authorzautrix <zautrix>2004-06-29 11:59:46 (UTC)
committer zautrix <zautrix>2004-06-29 11:59:46 (UTC)
commitda43dbdc6c82453228f34766fc74585615cba938 (patch) (side-by-side diff)
tree16576932cea08bf117b2d0320b0d5f66ee8ad093 /libical/src/libicalss/icalcalendar.c
parent627489ea2669d3997676bc3cee0f5d0d0c16c4d4 (diff)
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New lib ical.Some minor changes as well.
Diffstat (limited to 'libical/src/libicalss/icalcalendar.c') (more/less context) (ignore whitespace changes)
-rw-r--r--libical/src/libicalss/icalcalendar.c263
1 files changed, 263 insertions, 0 deletions
diff --git a/libical/src/libicalss/icalcalendar.c b/libical/src/libicalss/icalcalendar.c
new file mode 100644
index 0000000..1f24f88
--- a/dev/null
+++ b/libical/src/libicalss/icalcalendar.c
@@ -0,0 +1,263 @@
+/*======================================================================
+ FILE: icalcalendar.c
+ CREATOR: eric 23 December 1999
+
+ $Id$
+ $Locker$
+
+ (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of either:
+
+ The LGPL as published by the Free Software Foundation, version
+ 2.1, available at: http://www.fsf.org/copyleft/lesser.html
+
+ Or:
+
+ The Mozilla Public License Version 1.0. You may obtain a copy of
+ the License at http://www.mozilla.org/MPL/
+
+ ======================================================================*/
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+
+#include "icalcalendar.h"
+#include "icalset.h"
+#include "icalfileset.h"
+#include "icaldirset.h"
+#include <limits.h>
+#include <sys/stat.h> /* For mkdir, stat */
+#include <sys/types.h> /* For mkdir */
+#include <fcntl.h> /* For mkdir */
+
+#ifndef WIN32
+#include <unistd.h> /* For mkdir, stat */
+#endif
+
+#ifndef PATH_MAX
+#define PATH_MAX 512
+#endif
+
+
+#include <stdlib.h> /* for malloc */
+#include <string.h> /* for strcat */
+#include <errno.h>
+
+#define BOOKED_DIR "booked"
+#define INCOMING_FILE "incoming.ics"
+#define PROP_FILE "properties.ics"
+#define FBLIST_FILE "freebusy.ics"
+
+struct icalcalendar_impl
+{
+ char* dir;
+ icalset* freebusy;
+ icalset* properties;
+ icalset* booked;
+ icalset* incoming;
+};
+
+struct icalcalendar_impl* icalcalendar_new_impl(void)
+{
+ struct icalcalendar_impl* impl;
+
+ if ( ( impl = (struct icalcalendar_impl*)
+ malloc(sizeof(struct icalcalendar_impl))) == 0) {
+ icalerror_set_errno(ICAL_NEWFAILED_ERROR);
+ return 0;
+ }
+
+ return impl;
+}
+
+
+icalerrorenum icalcalendar_create(struct icalcalendar_impl* impl)
+{
+ char path[PATH_MAX];
+ struct stat sbuf;
+ int r;
+
+ icalerror_check_arg_re((impl != 0),"impl",ICAL_BADARG_ERROR);
+
+ path[0] = '\0';
+ strcpy(path,impl->dir);
+ strcat(path,"/");
+ strcat(path,BOOKED_DIR);
+
+ r = stat(path,&sbuf);
+
+ if( r != 0 && errno == ENOENT){
+
+ if(mkdir(path,0777)!=0){
+ icalerror_set_errno(ICAL_FILE_ERROR);
+ return ICAL_FILE_ERROR;
+ }
+ }
+
+ return ICAL_NO_ERROR;
+}
+
+icalcalendar* icalcalendar_new(char* dir)
+{
+ struct icalcalendar_impl* impl;
+
+ icalerror_check_arg_rz((dir != 0),"dir");
+
+ impl = icalcalendar_new_impl();
+
+ if (impl == 0){
+ return 0;
+ }
+
+ impl->dir = (char*)strdup(dir);
+ impl->freebusy = 0;
+ impl->properties = 0;
+ impl->booked = 0;
+ impl->incoming = 0;
+
+ if (icalcalendar_create(impl) != ICAL_NO_ERROR){
+ free(impl);
+ return 0;
+ }
+
+ return impl;
+}
+
+void icalcalendar_free(icalcalendar* impl)
+{
+ if (impl->dir !=0){
+ free(impl->dir);
+ }
+
+ if (impl->freebusy !=0){
+ icalset_free(impl->booked);
+ }
+
+ if (impl->properties !=0){
+ icalset_free(impl->properties);
+ }
+
+ if (impl->booked !=0){
+ icalset_free(impl->booked);
+ }
+
+ if (impl->incoming !=0){
+ icalset_free(impl->incoming);
+ }
+
+ impl->dir = 0;
+ impl->freebusy = 0;
+ impl->properties = 0;
+ impl->booked = 0;
+ impl->incoming = 0;
+
+
+ free(impl);
+}
+
+
+int icalcalendar_lock(icalcalendar* impl)
+{
+ icalerror_check_arg_rz((impl != 0),"impl");
+ return 0;
+}
+
+int icalcalendar_unlock(icalcalendar* impl)
+{
+ icalerror_check_arg_rz((impl != 0),"impl");
+ return 0;
+}
+
+int icalcalendar_islocked(icalcalendar* impl)
+{
+ icalerror_check_arg_rz((impl != 0),"impl");
+ return 0;
+}
+
+int icalcalendar_ownlock(icalcalendar* impl)
+{
+ icalerror_check_arg_rz((impl != 0),"impl");
+ return 0;
+}
+
+icalset* icalcalendar_get_booked(icalcalendar* impl)
+{
+ char dir[PATH_MAX];
+
+ icalerror_check_arg_rz((impl != 0),"impl");
+
+ dir[0] = '\0';
+ strcpy(dir,impl->dir);
+ strcat(dir,"/");
+ strcat(dir,BOOKED_DIR);
+
+ if (impl->booked == 0){
+ icalerror_clear_errno();
+ impl->booked = icaldirset_new(dir);
+ assert(icalerrno == ICAL_NO_ERROR);
+ }
+
+ return impl->booked;
+
+}
+
+icalset* icalcalendar_get_incoming(icalcalendar* impl)
+{
+ char path[PATH_MAX];
+ icalerror_check_arg_rz((impl != 0),"impl");
+
+ path[0] = '\0';
+ strcpy(path,impl->dir);
+ strcat(path,"/");
+ strcat(path,INCOMING_FILE);
+
+ if (impl->properties == 0){
+ impl->properties = icalfileset_new(path);
+ }
+
+ return impl->properties;
+}
+
+icalset* icalcalendar_get_properties(icalcalendar* impl)
+{
+ char path[PATH_MAX];
+ icalerror_check_arg_rz((impl != 0),"impl");
+
+ path[0] = '\0';
+ strcpy(path,impl->dir);
+ strcat(path,"/");
+ strcat(path,PROP_FILE);
+
+ if (impl->properties == 0){
+ impl->properties = icalfileset_new(path);
+ }
+
+ return impl->properties;
+}
+
+icalset* icalcalendar_get_freebusy(icalcalendar* impl)
+{
+ char path[PATH_MAX];
+ icalerror_check_arg_rz((impl != 0),"impl");
+
+ path[0] = '\0';
+ strcpy(path,impl->dir);
+ strcat(path,"/");
+ strcat(path,FBLIST_FILE);
+
+
+ if (impl->freebusy == 0){
+ impl->freebusy = icalfileset_new(path);
+ }
+
+ return impl->freebusy;
+}
+
+
+
+