This commit was manufactured by cvs2svn to create tag 'BALSA_1_3_4'.BALSA_1_3_4

svn path=/tags/BALSA_1_3_4/; revision=16011

1 files changed, 0 insertions, 696 deletions

diff --git a/libical/src/libicalss/icalclassify.c b/libical/src/libicalss/icalclassify.c
deleted file mode 100644
index ad2d6d6fd8..0000000000
--- a/libical/src/libicalss/icalclassify.c
+++ /dev/null
@@ -1,696 +0,0 @@
-/* -*- Mode: C -*-
-    ======================================================================
-    FILE: icalclassify.c
-    CREATOR: ebusboom 23 aug 2000
-  
-    $Id$
-    $Locker$
-    
-    (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 "ical.h"
-#include "icalclassify.h"
-#include "icalmemory.h"
-#include <ctype.h>   /* For tolower() */
-#include <string.h> /* for index() */
-#include <stdlib.h> /* for malloc and free */
-
-
-
-struct icalclassify_parts {
-	icalcomponent *c;
-	icalproperty_method method;
-	char* organizer;
-	icalparameter_partstat reply_partstat;
-	char* reply_attendee;
-	char* uid;
-	int sequence;
-	struct icaltimetype dtstamp;	
-	struct icaltimetype recurrence_id;
-}; 
-	
-
-char* icalclassify_lowercase(const char* str)
-{
-    char* p = 0;
-    char* new = icalmemory_strdup(str);
-
-    if(str ==0){
-	return 0;
-    }
-
-    for(p = new; *p!=0; p++){
-	*p = tolower(*p);
-    }
-
-    return new;
-}
-
-/* Return a set of components that intersect in time with comp. For
-component X and Y to intersect:
-    X.DTSTART < Y.DTEND && X.DTEND > Y.DTSTART
-*/
-
-
-icalcomponent* icalclassify_find_overlaps(icalset* set, icalcomponent* comp)
-{
-    icalcomponent *return_set;
-    icalcomponent *c;
-    struct icaltime_span span,compspan;
-    
-    icalerror_clear_errno();
-    compspan = icalcomponent_get_span(comp);
-
-    if(icalerrno != ICAL_NO_ERROR){
-	return 0;
-    }
-
-
-    return_set = icalcomponent_new(ICAL_XROOT_COMPONENT);
-
-    for(c = icalset_get_first_component(set);
-	c != 0;
-	c = icalset_get_next_component(set)){
-
-	icalerror_clear_errno();
-
-	span = icalcomponent_get_span(c);
-
-	if(icalerrno != ICAL_NO_ERROR){
-	    continue;
-	}
-
-	if (compspan.start < span.end && 
-	    compspan.end > span.start){
-
-	    icalcomponent *clone = icalcomponent_new_clone(c);
-
-	    icalcomponent_add_component(return_set,clone);
-	}	
-    }
-
-    if(icalcomponent_count_components(return_set,ICAL_ANY_COMPONENT) !=0){
-	return return_set;
-    } else {
-	icalcomponent_free(return_set);
-	return 0;
-    }
-}
-
-
-
-icalproperty* icalclassify_find_attendee(icalcomponent *c, 
-						  const char* attendee)
-{
-    icalproperty *p;
-    char* lattendee = icalclassify_lowercase(attendee);
-    char* upn =  strchr(lattendee,':');
-    icalcomponent *inner = icalcomponent_get_first_real_component(c);
-
-    for(p  = icalcomponent_get_first_property(inner,ICAL_ATTENDEE_PROPERTY);
-	p != 0;
-	p  = icalcomponent_get_next_property(inner,ICAL_ATTENDEE_PROPERTY))
-    {
-	const char* this_attendee
-	    = icalclassify_lowercase(icalproperty_get_attendee(p));
-	char* this_upn = strchr(this_attendee,':');
-
-        if(this_upn == 0){
-            continue;
-        } 
-
-	if(strcmp(this_upn,upn)==0){
-            return p;
-	}
-
-    }
-
-    return 0;
-
-}
-
-void icalssutil_free_parts(struct icalclassify_parts *parts)
-{
-    if(parts == 0){
-	return;
-    }
-
-    if(parts->organizer != 0){
-	free(parts->organizer);
-    }
-
-    if(parts->uid != 0){
-	free(parts->uid);
-    }
-
-    if(parts->reply_attendee){
-	free(parts->reply_attendee);
-    }
-}
-
-void icalssutil_get_parts(icalcomponent* c,  
-			  struct icalclassify_parts* parts)
-{
-    icalproperty *p;
-    icalcomponent *inner;
-
-    memset(parts,0,sizeof(struct icalclassify_parts));
-
-    parts->method = ICAL_METHOD_NONE;
-    parts->sequence = 0;
-    parts->reply_partstat = ICAL_PARTSTAT_NONE;
-
-    if(c == 0){
-	return;
-    }
-
-    parts->c = c;
-
-    p = icalcomponent_get_first_property(c,ICAL_METHOD_PROPERTY);
-    if(p!=0){
-	parts->method = icalproperty_get_method(p);
-    }
-
-    inner = icalcomponent_get_first_real_component(c);
-
-    p = icalcomponent_get_first_property(inner,ICAL_ORGANIZER_PROPERTY);
-    if(p!=0){
-	parts->organizer = strdup(icalproperty_get_organizer(p));
-    }
-
-    p = icalcomponent_get_first_property(inner,ICAL_SEQUENCE_PROPERTY);    
-    if(p!=0){
-	parts->sequence = icalproperty_get_sequence(p);
-    }
-
-    p = icalcomponent_get_first_property(inner,ICAL_UID_PROPERTY);
-    if(p!=0){
-	parts->uid = strdup(icalproperty_get_uid(p));
-    }
-
-    p = icalcomponent_get_first_property(inner,ICAL_RECURRENCEID_PROPERTY);
-    if(p!=0){
-	parts->recurrence_id = icalproperty_get_recurrenceid(p);
-    }
-
-    p = icalcomponent_get_first_property(inner,ICAL_DTSTAMP_PROPERTY);
-    if(p!=0){
-	parts->dtstamp = icalproperty_get_dtstamp(p);
-    }
-
-    if(parts->method==ICAL_METHOD_REPLY){
-	icalparameter *param;
-	p  = icalcomponent_get_first_property(inner,ICAL_ATTENDEE_PROPERTY);
-
-	if(p!=0){
-
-	    param = icalproperty_get_first_parameter(p,ICAL_PARTSTAT_PARAMETER);
-	    
-	    if(param != 0){
-		parts->reply_partstat = 
-		    icalparameter_get_partstat(param);
-	    }
-	    
-	    parts->reply_attendee = strdup(icalproperty_get_attendee(p));
-	}
-
-    }    
-
-
-}
-
-
-int icalssutil_is_rescheduled(icalcomponent* a,icalcomponent* b)
-{
-    icalproperty *p1,*p2;
-    icalcomponent *i1,*i2;
-    int i;
-
-    icalproperty_kind kind_array[] = {
-	ICAL_DTSTART_PROPERTY,
-	ICAL_DTEND_PROPERTY,
-	ICAL_DURATION_PROPERTY,
-	ICAL_DUE_PROPERTY,
-	ICAL_RRULE_PROPERTY,
-	ICAL_RDATE_PROPERTY,
-	ICAL_EXRULE_PROPERTY,
-	ICAL_EXDATE_PROPERTY,
-	ICAL_NO_PROPERTY
-    };
-
-    i1 = icalcomponent_get_first_real_component(a);
-    i2 = icalcomponent_get_first_real_component(b);
-
-    for(i =0; kind_array[i] != ICAL_NO_PROPERTY; i++){
-	p1 = icalcomponent_get_first_property(i1,kind_array[i]);
-	p2 = icalcomponent_get_first_property(i2,kind_array[i]);
-	
-	if( (p1!=0)^(p1!=0) ){
-	    /* Return true if the property exists in one component and not
-	       the other */
-	    return 1;
-	}
-	
-	if(p1 && strcmp(icalproperty_as_ical_string(p1),
-			icalproperty_as_ical_string(p2)) != 0){
-	    return 1;
-	}
-    }
-
-    return 0;
-    
-}
-
-#define icalclassify_pre \
-    int rtrn =0; 
-
-#define icalclassify_post \
-    return rtrn;
-
-
-int icalclassify_publish_new(struct icalclassify_parts *comp, 
-				struct icalclassify_parts *match, 
-				const char* user)
-{
-    icalclassify_pre;
-
-    if(comp->method == ICAL_METHOD_PUBLISH &&
-	match == 0){
-	rtrn = 1;
-    }
-	
-    icalclassify_post;
-
-}
-
-int icalclassify_publish_update(struct icalclassify_parts *comp, 
-				struct icalclassify_parts *match, 
-				const char* user)
-{
-    icalclassify_pre;
-
-    if(comp->method == ICAL_METHOD_PUBLISH &&
-	match !=0 ){
-	rtrn = 1;
-    }
-	
-    icalclassify_post;
-
-}
-
-int icalclassify_publish_freebusy(struct icalclassify_parts *comp, 
-				struct icalclassify_parts *match, 
-				const char* user)
-{
-    icalclassify_pre;
-
-    if(comp->method == ICAL_METHOD_PUBLISH &&
-	match == 0){
-	rtrn = 1;
-    }
-	
-    icalclassify_post;
-
-}
-
-
-int icalclassify_request_new(struct icalclassify_parts *comp, 
-				    struct icalclassify_parts *match, 
-				    const char* user)
-{
-    /* Method is  REQUEST, and there is no match */
-
-    icalclassify_pre
-
-    if(match->c==0 && comp->method == ICAL_METHOD_REQUEST){
-	rtrn = 1;
-    }
-
-    icalclassify_post
-
-}
-
-int icalclassify_request_update(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    /* REQUEST method, Higher SEQUENCE than match, and all
-       time-related properties are unchanged */
-    
-    icalclassify_pre
-
-    if (match != 0 &&
-	comp->sequence >= match->sequence &&
-	!icalssutil_is_rescheduled(comp->c,match->c)){
-	rtrn = 1;
-    }
-
-    icalclassify_post
-
-}
-
-int icalclassify_request_reschedule(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    /* REQUEST method, Higher SEQUENCE than match, and one or more
-       time-related properties are changed */
-    icalclassify_pre
-
-    if (match->c != 0 &&
-	comp->sequence > match->sequence &&
-	icalssutil_is_rescheduled(comp->c,match->c)){
-	rtrn = 1;
-    }
-
-    icalclassify_post
-
-}
-
-int icalclassify_request_delegate(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-
-    if (match->c != 0 &&
-	comp->sequence > match->sequence &&
-	icalssutil_is_rescheduled(comp->c,match->c)){
-	rtrn = 1;
-    }
-
-    icalclassify_post
-
-}
-
-int icalclassify_request_new_organizer(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    /*   Organizer has changed between match and component */
-    icalclassify_pre
-
-    icalclassify_post
-
-}
-
-int icalclassify_request_status(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    icalclassify_post
-}
-
-int icalclassify_request_forward(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    icalclassify_post
-}
-
-int icalclassify_request_freebusy(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    icalclassify_post
-}
-
-int icalclassify_reply_accept(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalproperty* attendee;
-    icalclassify_pre;
-
-    attendee = icalclassify_find_attendee(match->c,comp->reply_attendee);
-
-    if(attendee != 0&&
-       comp->reply_partstat == ICAL_PARTSTAT_ACCEPTED){
-	rtrn = 1;
-    }
-
-    icalclassify_post
-}
-int icalclassify_reply_decline(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalproperty* attendee;
-    icalclassify_pre;
-
-    attendee = icalclassify_find_attendee(match->c,comp->reply_attendee);
-
-
-    if( attendee != 0 &&
-       comp->reply_partstat == ICAL_PARTSTAT_DECLINED){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_reply_crasher_accept(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalproperty* attendee;
-    icalclassify_pre;
-
-    attendee= icalclassify_find_attendee(match->c,comp->reply_attendee);
-
-    if(attendee == 0 &&
-       comp->reply_partstat == ICAL_PARTSTAT_ACCEPTED){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_reply_crasher_decline(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalparameter_partstat partstat;
-    icalproperty* attendee;
-    icalclassify_pre;
-
-
-    attendee = icalclassify_find_attendee(match->c,comp->reply_attendee);
-
-    if(attendee == 0 &&
-       comp->reply_partstat == ICAL_PARTSTAT_DECLINED){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_add_instance(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    if(comp->method == ICAL_METHOD_ADD){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_cancel_event(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    if(comp->method == ICAL_METHOD_CANCEL){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_cancel_instance(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    if(comp->method == ICAL_METHOD_CANCEL){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_cancel_all(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    if(comp->method == ICAL_METHOD_CANCEL){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_refesh(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    if(comp->method == ICAL_METHOD_REFRESH){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_counter(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    if(comp->method == ICAL_METHOD_COUNTER){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_delinecounter(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-
-    if(comp->method == ICAL_METHOD_DECLINECOUNTER){
-	rtrn = 1;
-    }
-	
-    icalclassify_post
-}
-
-struct icalclassify_map {
-	icalproperty_method method;
-	int (*fn)(struct icalclassify_parts *comp,struct icalclassify_parts *match, const char* user);
-	ical_class class;
-} icalclassify_map[] = 
-{ {ICAL_METHOD_PUBLISH,icalclassify_publish_new,ICAL_PUBLISH_NEW_CLASS},
- {ICAL_METHOD_PUBLISH,icalclassify_publish_update,ICAL_PUBLISH_UPDATE_CLASS},
- {ICAL_METHOD_PUBLISH,icalclassify_publish_freebusy,ICAL_PUBLISH_FREEBUSY_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_new,ICAL_REQUEST_NEW_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_update,ICAL_REQUEST_UPDATE_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_reschedule,ICAL_REQUEST_RESCHEDULE_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_delegate,ICAL_REQUEST_DELEGATE_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_new_organizer,ICAL_REQUEST_NEW_ORGANIZER_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_forward,ICAL_REQUEST_FORWARD_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_status,ICAL_REQUEST_STATUS_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_freebusy,ICAL_REQUEST_FREEBUSY_CLASS},
-
-  {ICAL_METHOD_REPLY,icalclassify_reply_accept,ICAL_REPLY_ACCEPT_CLASS},
-  {ICAL_METHOD_REPLY,icalclassify_reply_decline,ICAL_REPLY_DECLINE_CLASS},
-  {ICAL_METHOD_REPLY,icalclassify_reply_crasher_accept,ICAL_REPLY_CRASHER_ACCEPT_CLASS},
-  {ICAL_METHOD_REPLY,icalclassify_reply_crasher_decline,ICAL_REPLY_CRASHER_DECLINE_CLASS},
-
-  {ICAL_METHOD_ADD,icalclassify_add_instance,ICAL_ADD_INSTANCE_CLASS},
-
-  {ICAL_METHOD_CANCEL,icalclassify_cancel_event,ICAL_CANCEL_EVENT_CLASS},
-  {ICAL_METHOD_CANCEL,icalclassify_cancel_instance,ICAL_CANCEL_INSTANCE_CLASS},
-  {ICAL_METHOD_CANCEL,icalclassify_cancel_all,ICAL_CANCEL_ALL_CLASS},
-
-  {ICAL_METHOD_REFRESH,icalclassify_refesh,ICAL_REFRESH_CLASS},
-  {ICAL_METHOD_COUNTER,icalclassify_counter,ICAL_COUNTER_CLASS},
-  {ICAL_METHOD_DECLINECOUNTER,icalclassify_delinecounter,ICAL_DECLINECOUNTER_CLASS},
-  {ICAL_METHOD_NONE,0,ICAL_NO_CLASS}
-};
-
-
-ical_class icalclassify(icalcomponent* c,icalcomponent* match, 
-			      const char* user)
-{
-    icalcomponent *inner;
-    icalproperty *p;
-    icalproperty_method method;
-    ical_class class = ICAL_UNKNOWN_CLASS;
-
-    int i;
-
-    struct icalclassify_parts comp_parts;
-    struct icalclassify_parts match_parts;
-
-    inner = icalcomponent_get_first_real_component(c);
-    
-    if (inner == 0) {
-	return ICAL_NO_CLASS;
-    }
-
-    icalssutil_get_parts(c,&comp_parts);
-    icalssutil_get_parts(match,&match_parts);
-
-    /* Determine if the incoming component is obsoleted by the match */
-    if(match != 0 && (
-	comp_parts.method == ICAL_METHOD_REQUEST
-	)){
-	assert ( ! ((comp_parts.dtstamp.is_utc==1)^
-		    (match_parts.dtstamp.is_utc==1)));
-
-	if( comp_parts.sequence<match_parts.sequence &&
-	    icaltime_compare(comp_parts.dtstamp,match_parts.dtstamp)>0)
-	{
-	    /* comp has a smaller sequence and a later DTSTAMP */
-	    return ICAL_MISSEQUENCED_CLASS;
-	}
-
-	if( (comp_parts.sequence<match_parts.sequence )
-	     /*&&icaltime_compare(comp_parts.dtstamp,match_parts.dtstamp)<=0*/
-	     ||
-	   ( comp_parts.sequence == match_parts.sequence &&
-	     icaltime_compare(comp_parts.dtstamp,match_parts.dtstamp)<=0)){
-
-	    return ICAL_OBSOLETE_CLASS;
-	}
-
-    }
-
-    p = icalcomponent_get_first_property(c,ICAL_METHOD_PROPERTY);
-    if (p == 0) {
-	return ICAL_UNKNOWN_CLASS;
-    }
-    method = icalproperty_get_method(p);
-
-    for (i =0; icalclassify_map[i].method != ICAL_METHOD_NONE; i++){
-	if(icalclassify_map[i].method == method){
-	    if( (*(icalclassify_map[i].fn))(&comp_parts,&match_parts,user)==1){
-		class = icalclassify_map[i].class;
-		break;
-	    }
-	}
-    }
-
-    icalssutil_free_parts(&comp_parts); 
-    icalssutil_free_parts(&match_parts);
-
-    return class;
-
-}