1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
/* -*- Mode: C -*-
======================================================================
FILE: testclassify.c
CREATOR: eric 11 February 2000
$Id: testclassify.c,v 1.6 2008-01-02 20:07:46 dothebart Exp $
$Locker: $
(C) COPYRIGHT 2000 Eric Busboom
http://www.softwarestudio.org
The contents of this file are subject to the Mozilla Public License
Version 1.0 (the "License"); you may not use this file except in
compliance with the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/
Software distributed under the License is distributed on an "AS IS"
basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
the License for the specific language governing rights and
limitations under the License.
The Original Code is eric. The Initial Developer of the Original
Code is Eric Busboom
======================================================================*/
#include <stdio.h> /* for printf */
#include <libical/ical.h>
#include <errno.h>
#include <string.h> /* For strerror */
#include <libicalss/icalss.h>
/* Get a note about the purpose of the property*/
const char* get_note(icalcomponent *c)
{
icalproperty *p;
const char* note = 0;
if(c != 0){
for(p = icalcomponent_get_first_property(c,ICAL_X_PROPERTY);
p!= 0;
p = icalcomponent_get_next_property(c,ICAL_X_PROPERTY)){
if(strcmp(icalproperty_get_x_name(p),"X-LIC-NOTE")==0){
note = icalproperty_get_x(p);
}
}
}
if(note == 0){
note = "None";
}
return note;
}
int main(int argc, char* argv[])
{
icalcomponent *c;
int i=0;
/* Open up the two storage files, one for the incomming components,
one for the calendar */
icalfileset_options options = {O_RDONLY, 0644, 0};
icalset* incoming = icalset_new(ICAL_FILE_SET, TEST_DATADIR "/incoming.ics", &options);
icalset* cal = icalset_new(ICAL_FILE_SET, TEST_DATADIR "/calendar.ics", &options);
assert(incoming!= 0);
assert(cal!=0);
/* Iterate through all of the incoming components */
for(c=icalset_get_first_component(incoming);c!=0;
c=icalset_get_next_component(incoming)){
icalproperty_xlicclass class;
icalcomponent *match = 0;
const char* this_uid;
i++;
/* Check this component against the restrictions imposed by
iTIP. An errors will be inserted as X-LIC-ERROR properties
in the component. The Parser will also insert errors if it
cannot parse the component */
icalcomponent_check_restrictions(c);
/* If there are any errors, print out the component */
if(icalcomponent_count_errors(c) != 0){
printf("----- Component has errors ------- \n%s-----------------\n",
icalcomponent_as_ical_string(c));
}
/* Use one of the icalcomponent convenience routines to get
the UID. This routine will save you from having to use
icalcomponent_get_inner(),
icalcomponent_get_first_property(), checking the return
value, and then calling icalproperty_get_uid. There are
several other convenience routines for DTSTART, DTEND,
DURATION, SUMMARY, METHOD, and COMMENT */
this_uid = icalcomponent_get_uid(c);
if(this_uid != 0){
/* Look in the calendar for a component with the same UID
as the incomming component. We should reall also be
checking the RECURRENCE-ID. Another way to do this
operation is to us icalset_find_match(), which does use
the RECURRENCE-ID. */
match = icalset_fetch(cal,this_uid);
}
/* Classify the incoming component. The third argument is the
calid of the user who owns the calendar. In a real program,
you would probably switch() on the class.*/
class = icalclassify(c,match,"A@example.com");
printf("Test %d\n\
Incoming: %s\n\
Matched: %s\n\
Classification: %s\n\n",
i,get_note(c),get_note(match),
icalproperty_enum_to_string(class));
}
return 0;
}
|
