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
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
|
/***************************************************************************
copyright : (C) 2005-2006 by Robby Stephenson
email : robby@periapsis.org
***************************************************************************/
/***************************************************************************
* *
* 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; *
* *
***************************************************************************/
#include "calendarhandler.h"
#include "entry.h"
#include "tellico_kernel.h"
#include "tellico_debug.h"
#include <tdelocale.h>
#include <kstandarddirs.h>
#include <tdeconfig.h>
#ifdef USE_KCAL
#include <libkcal/calendarresources.h>
#include <libkcal/todo.h>
#include <libkcal/resourcelocal.h>
// #include <libkcal/resourceremote.h> // this file is moving around, API differences
#endif
// needed for ::readlink
#include <unistd.h>
#include <limits.h>
// most of this code came from konsolekalendar in tdepim
using Tellico::CalendarHandler;
void CalendarHandler::addLoans(Data::LoanVec loans_) {
#ifdef USE_KCAL
addLoans(loans_, 0);
#else
Q_UNUSED(loans_);
#endif
}
#ifdef USE_KCAL
void CalendarHandler::addLoans(Data::LoanVec loans_, KCal::CalendarResources* resources_) {
if(loans_.isEmpty()) {
return;
}
KCal::CalendarResources* calendarResources;
if(resources_) {
calendarResources = resources_;
} else {
calendarResources = new KCal::CalendarResources(timezone());
calendarResources->readConfig();
calendarResources->load();
if(!checkCalendar(calendarResources)) {
return;
}
}
for(Data::LoanVec::Iterator loan = loans_.begin(); loan != loans_.end(); ++loan) {
// only add loans with a due date
if(loan->dueDate().isNull()) {
continue;
}
KCal::Todo* todo = new KCal::Todo();
populateTodo(todo, loan);
calendarResources->addTodo(todo);
loan->setInCalendar(true);
}
calendarResources->save();
// don't close if a pointer was passed
if(!resources_) {
calendarResources->close();
calendarResources->deleteLater();
}
}
#endif
void CalendarHandler::modifyLoans(Data::LoanVec loans_) {
#ifndef USE_KCAL
Q_UNUSED(loans_);
return;
#else
if(loans_.isEmpty()) {
return;
}
KCal::CalendarResources calendarResources(timezone());
calendarResources.readConfig();
if(!checkCalendar(&calendarResources)) {
return;
}
calendarResources.load();
for(Data::LoanVec::Iterator loan = loans_.begin(); loan != loans_.end(); ++loan) {
KCal::Todo* todo = calendarResources.todo(loan->uid());
if(!todo) {
// myDebug() << "couldn't find existing todo, adding a new todo" << endl;
Data::LoanVec newLoans;
newLoans.append(loan);
addLoans(newLoans, &calendarResources); // add loan
continue;
}
if(loan->dueDate().isNull()) {
myDebug() << "removing todo" << endl;
calendarResources.deleteIncidence(todo);
continue;
}
populateTodo(todo, loan);
todo->updated();
loan->setInCalendar(true);
}
calendarResources.save();
calendarResources.close();
#endif
}
void CalendarHandler::removeLoans(Data::LoanVec loans_) {
#ifndef USE_KCAL
Q_UNUSED(loans_);
return;
#else
if(loans_.isEmpty()) {
return;
}
KCal::CalendarResources calendarResources(timezone());
calendarResources.readConfig();
if(!checkCalendar(&calendarResources)) {
return;
}
calendarResources.load();
for(Data::LoanVec::Iterator loan = loans_.begin(); loan != loans_.end(); ++loan) {
KCal::Todo* todo = calendarResources.todo(loan->uid());
if(todo) {
// maybe this is too much, we could just set the todo as done
calendarResources.deleteIncidence(todo);
}
}
calendarResources.save();
calendarResources.close();
#endif
}
#ifdef USE_KCAL
bool CalendarHandler::checkCalendar(KCal::CalendarResources* resources) {
KCal::CalendarResourceManager* manager = resources->resourceManager();
if(manager->isEmpty()) {
kdWarning() << "Tellico::CalendarHandler::checkCalendar() - adding default calendar" << endl;
TDEConfig config(TQString::fromLatin1("korganizerrc"));
config.setGroup("General");
TQString fileName = config.readPathEntry("Active Calendar");
TQString resourceName;
KCal::ResourceCalendar* defaultResource = 0;
if(fileName.isEmpty()) {
fileName = locateLocal("appdata", TQString::fromLatin1("std.ics"));
resourceName = i18n("Default Calendar");
defaultResource = new KCal::ResourceLocal(fileName);
} else {
KURL url = KURL::fromPathOrURL(fileName);
if(url.isLocalFile()) {
defaultResource = new KCal::ResourceLocal(url.path());
} else {
// defaultResource = new KCal::ResourceRemote(url);
Kernel::self()->sorry(i18n("At the moment, Tellico only supports local calendar resources. "
"The active calendar is remotely located, so your loans will not "
"be added."));
return false;
}
resourceName = i18n("Active Calendar");
}
defaultResource->setResourceName(resourceName);
manager->add(defaultResource);
manager->setStandardResource(defaultResource);
}
return true;
}
void CalendarHandler::populateTodo(KCal::Todo* todo_, Data::LoanPtr loan_) {
if(!todo_ || !loan_) {
return;
}
todo_->setUid(loan_->uid());
todo_->setDtStart(loan_->loanDate());
todo_->setHasStartDate(true);
todo_->setDtDue(loan_->dueDate());
todo_->setHasDueDate(true);
TQString person = loan_->borrower()->name();
TQString summary = i18n("Tellico: %1 is due to return \"%2\"").arg(person).arg(loan_->entry()->title());
todo_->setSummary(summary);
TQString note = loan_->note();
if(note.isEmpty()) {
note = summary;
}
todo_->setDescription(note);
todo_->setSecrecy(KCal::Incidence::SecrecyPrivate); // private by default
todo_->clearAttendees();
// not adding email of borrower for now, but request RSVP?
KCal::Attendee* attendee = new KCal::Attendee(loan_->borrower()->name(),
TQString(), false /*rsvp*/,
KCal::Attendee::NeedsAction,
KCal::Attendee::ReqParticipant,
loan_->borrower()->uid());
todo_->addAttendee(attendee);
todo_->clearAlarms();
KCal::Alarm* alarm = todo_->newAlarm();
alarm->setDisplayAlarm(summary);
alarm->setEnabled(true);
}
// taken from kpimprefs.cpp
TQString CalendarHandler::timezone() {
TQString zone;
TDEConfig korgcfg(locate("config", TQString::fromLatin1("korganizerrc")));
korgcfg.setGroup("Time & Date");
TQString tz(korgcfg.readEntry("TimeZoneId"));
if(!tz.isEmpty()) {
zone = tz;
} else {
char zonefilebuf[PATH_MAX];
int len = ::readlink("/etc/localtime", zonefilebuf, PATH_MAX);
if(len > 0 && len < PATH_MAX) {
zone = TQString::fromLocal8Bit(zonefilebuf, len);
zone = zone.mid(zone.find(TQString::fromLatin1("zoneinfo/")) + 9);
} else {
tzset();
zone = tzname[0];
}
}
return zone;
}
#endif
|
