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
|
/*
* recording.c: Duplicate recording handling.
*
* See the README file for copyright information and how to reach the author.
*
* $Id$
*/
#include "config.h"
#include "recording.h"
#include <sys/time.h>
#include <sstream>
// --- cDuplicateRecording -------------------------------------------------------
cDuplicateRecording::cDuplicateRecording(void) : visibility(NULL) {
duplicates = new cList<cDuplicateRecording>;
}
cDuplicateRecording::cDuplicateRecording(const cRecording *Recording) : visibility(Recording->FileName()) {
checked = false;
fileName = std::string(Recording->FileName());
#if defined LIEMIKUUTIO && LIEMIKUUTIO < 131
text = std::string(Recording->Title('\t', true, -1, false));
#else
text = std::string(Recording->Title('\t', true));
#endif
if (dc.title && Recording->Info()->Title())
title = std::string(Recording->Info()->Title());
else
title = std::string();
std::stringstream desc;
if (Recording->Info()->ShortText())
desc << std::string(Recording->Info()->ShortText());
if (Recording->Info()->Description())
desc << std::string(Recording->Info()->Description());
description = desc.str();
while(true) {
size_t found = description.find("|");
if (found == std::string::npos)
break;
description.replace(found, 1, "");
}
while(true) {
size_t found = description.find(" ");
if (found == std::string::npos)
break;
description.replace(found, 1, "");
}
duplicates = NULL;
}
cDuplicateRecording::cDuplicateRecording(const cDuplicateRecording &DuplicateRecording) :
checked(DuplicateRecording.checked),
visibility(DuplicateRecording.visibility),
fileName(DuplicateRecording.fileName),
text(DuplicateRecording.text),
title(DuplicateRecording.title),
description(DuplicateRecording.description) {
if (DuplicateRecording.duplicates != NULL) {
duplicates = new cList<cDuplicateRecording>;
for (const cDuplicateRecording *duplicate = DuplicateRecording.duplicates->First(); duplicate; duplicate = DuplicateRecording.duplicates->Next(duplicate)) {
if (duplicate)
duplicates->Add(new cDuplicateRecording(*duplicate));
}
} else
duplicates = NULL;
}
cDuplicateRecording::~cDuplicateRecording() {
delete duplicates;
}
bool cDuplicateRecording::IsDuplicate(cDuplicateRecording *DuplicateRecording) {
if (!HasDescription() || !DuplicateRecording->HasDescription())
return false;
size_t found;
if (dc.title) {
found = title.size() > DuplicateRecording->title.size() ?
title.find(DuplicateRecording->title) : DuplicateRecording->title.find(title);
if (found == std::string::npos)
return false;
}
found = description.size() > DuplicateRecording->description.size() ?
description.find(DuplicateRecording->description) : DuplicateRecording->description.find(description);
if (found != std::string::npos)
return dc.hidden || visibility.Read() != HIDDEN && DuplicateRecording->visibility.Read() != HIDDEN;
return false;
}
// --- cDuplicateRecordings ------------------------------------------------------
cDuplicateRecordings::cDuplicateRecordings(void) {}
void cDuplicateRecordings::Update(void) {
struct timeval startTime, stopTime;
gettimeofday(&startTime, NULL);
cMutexLock MutexLock(&mutex);
#ifdef DEBUG_VISIBILITY
cVisibility::ClearCounters();
int isDuplicateCount = 0;
#endif
cDuplicateRecording *descriptionless = new cDuplicateRecording();
cList<cDuplicateRecording> recordings;
Clear();
{
#if VDRVERSNUM >= 20301
cStateKey recordingsStateKey;
cRecordings *Recordings = cRecordings::GetRecordingsWrite(recordingsStateKey); // write access is necessary for sorting!
Recordings->Sort();
for (const cRecording *recording = Recordings->First(); recording; recording = Recordings->Next(recording)) {
#else
cThreadLock RecordingsLock(&Recordings);
Recordings.Sort();
for (cRecording *recording = Recordings.First(); recording; recording = Recordings.Next(recording)) {
#endif
if (recording) {
cDuplicateRecording *Item = new cDuplicateRecording(recording);
if (Item->HasDescription())
recordings.Add(Item);
else if (dc.hidden || Item->Visibility().Read() != HIDDEN)
descriptionless->Duplicates()->Add(Item);
}
}
#if VDRVERSNUM >= 20301
recordingsStateKey.Remove(false); // sorting doesn't count as a real modification
#endif
}
for (cDuplicateRecording *recording = recordings.First(); recording; recording = recordings.Next(recording)) {
if (recording && !recording->Checked()) {
recording->SetChecked();
cDuplicateRecording *duplicates = new cDuplicateRecording();
duplicates->Duplicates()->Add(new cDuplicateRecording(*recording));
for (cDuplicateRecording *compare = recordings.First(); compare; compare = recordings.Next(compare)) {
if (compare && !compare->Checked()) {
#ifdef DEBUG_VISIBILITY
isDuplicateCount++;
#endif
if (recording->IsDuplicate(compare)) {
duplicates->Duplicates()->Add(new cDuplicateRecording(*compare));
compare->SetChecked();
}
}
}
if (duplicates->Duplicates()->Count() > 1) {
duplicates->SetText(cString::sprintf(tr("%d duplicate recordings"), duplicates->Duplicates()->Count()));
Add(duplicates);
} else
delete duplicates;
}
}
if (descriptionless->Duplicates()->Count() > 0) {
descriptionless->SetText(cString::sprintf(tr("%d recordings without description"), descriptionless->Duplicates()->Count()));
Add(descriptionless);
} else
delete descriptionless;
gettimeofday(&stopTime, NULL);
double seconds = (((long long)stopTime.tv_sec * 1000000 + stopTime.tv_usec) - ((long long)startTime.tv_sec * 1000000 + startTime.tv_usec)) / 1000000.0;
#ifdef DEBUG_VISIBILITY
dsyslog("duplicates: Scanning of duplicates took %.2f seconds, is duplicate count %d, get count %d, read count %d, access count %d.",
seconds, isDuplicateCount, cVisibility::getCount, cVisibility::readCount, cVisibility::accessCount);
#else
dsyslog("duplicates: Scanning of duplicates took %.2f seconds.", seconds);
#endif
}
cDuplicateRecordings DuplicateRecordings;
|
