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
|
/* Copyright 2015-2017 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "JsonFormat.h"
// FIXME: remove this from here... somehow
#include "minecraft/onesix/OneSixVersionFormat.h"
#include "Json.h"
#include "Index.h"
#include "Version.h"
#include "VersionList.h"
using namespace Json;
namespace Meta
{
static const int currentFormatVersion = 0;
// Index
static BaseEntity::Ptr parseIndexInternal(const QJsonObject &obj)
{
const QVector<QJsonObject> objects = requireIsArrayOf<QJsonObject>(obj, "packages");
QVector<VersionListPtr> lists;
lists.reserve(objects.size());
std::transform(objects.begin(), objects.end(), std::back_inserter(lists), [](const QJsonObject &obj)
{
VersionListPtr list = std::make_shared<VersionList>(requireString(obj, "uid"));
list->setName(ensureString(obj, "name", QString()));
return list;
});
return std::make_shared<Index>(lists);
}
// Version
static VersionPtr parseCommonVersion(const QString &uid, const QJsonObject &obj)
{
VersionPtr version = std::make_shared<Version>(uid, requireString(obj, "version"));
version->setTime(QDateTime::fromString(requireString(obj, "releaseTime"), Qt::ISODate).toMSecsSinceEpoch() / 1000);
version->setType(ensureString(obj, "type", QString()));
version->setParentUid(ensureString(obj, "parentUid", QString()));
version->setRecommended(ensureBoolean(obj, QString("recommended"), false));
if(obj.contains("requires"))
{
QHash<QString, QString> requires;
auto reqobj = requireObject(obj, "requires");
auto iter = reqobj.begin();
while(iter != reqobj.end())
{
requires[iter.key()] = requireString(iter.value());
iter++;
}
version->setRequires(requires);
}
return version;
}
static BaseEntity::Ptr parseVersionInternal(const QJsonObject &obj)
{
VersionPtr version = parseCommonVersion(requireString(obj, "uid"), obj);
version->setData(OneSixVersionFormat::versionFileFromJson(QJsonDocument(obj),
QString("%1/%2.json").arg(version->uid(), version->version()),
obj.contains("order")));
return version;
}
// Version list / package
static BaseEntity::Ptr parseVersionListInternal(const QJsonObject &obj)
{
const QString uid = requireString(obj, "uid");
const QVector<QJsonObject> versionsRaw = requireIsArrayOf<QJsonObject>(obj, "versions");
QVector<VersionPtr> versions;
versions.reserve(versionsRaw.size());
std::transform(versionsRaw.begin(), versionsRaw.end(), std::back_inserter(versions), [uid](const QJsonObject &vObj)
{
auto version = parseCommonVersion(uid, vObj);
version->setProvidesRecommendations();
return version;
});
VersionListPtr list = std::make_shared<VersionList>(uid);
list->setName(ensureString(obj, "name", QString()));
list->setParentUid(ensureString(obj, "parentUid", QString()));
list->setVersions(versions);
return list;
}
static int formatVersion(const QJsonObject &obj)
{
if (!obj.contains("formatVersion")) {
throw ParseException(QObject::tr("Missing required field: 'formatVersion'"));
}
if (!obj.value("formatVersion").isDouble()) {
throw ParseException(QObject::tr("Required field has invalid type: 'formatVersion'"));
}
return obj.value("formatVersion").toInt();
}
void parseIndex(const QJsonObject &obj, Index *ptr)
{
const int version = formatVersion(obj);
switch (version) {
case 0:
ptr->merge(parseIndexInternal(obj));
break;
default:
throw ParseException(QObject::tr("Unknown formatVersion: %1").arg(version));
}
}
void parseVersionList(const QJsonObject &obj, VersionList *ptr)
{
const int version = formatVersion(obj);
switch (version) {
case 0:
ptr->merge(parseVersionListInternal(obj));
break;
default:
throw ParseException(QObject::tr("Unknown formatVersion: %1").arg(version));
}
}
void parseVersion(const QJsonObject &obj, Version *ptr)
{
const int version = formatVersion(obj);
switch (version) {
case 0:
ptr->merge(parseVersionInternal(obj));
break;
default:
throw ParseException(QObject::tr("Unknown formatVersion: %1").arg(version));
}
}
}
|
