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
|
/*
* SPDX-FileCopyrightText: 2014 Sandro Knauß <knauss@kolabsys.com>
*
* SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
*
*/
#include "resourcemodel.h"
#include "ldaputils.h"
#include <KEmailAddress>
#include <QDebug>
using namespace IncidenceEditorNG;
using namespace Qt::Literals::StringLiterals;
ResourceModel::ResourceModel(const QStringList &headers, QObject *parent)
: QAbstractItemModel(parent)
, mRootItem(ResourceItem::Ptr(new ResourceItem(KLDAPCore::LdapDN(), headers, KLDAPCore::LdapClient(0))))
{
this->mHeaders = headers;
const QStringList attrs = QStringList() << KLDAPCore::LdapClientSearch::defaultAttributes() << u"uniqueMember"_s;
mLdapSearchCollections = new KLDAPCore::LdapClientSearch(attrs, this);
mLdapSearch = new KLDAPCore::LdapClientSearch(headers, this);
mLdapSearchCollections->setFilter(
QStringLiteral("&(ou=Resources,*)(objectClass=kolabGroupOfUniqueNames)(objectclass=groupofurls)(!(objectclass=nstombstone))(mail=*)"
"(cn=%1)"));
mLdapSearch->setFilter(
QStringLiteral("&(objectClass=kolabSharedFolder)(kolabFolderType=event)(mail=*)"
"(|(cn=%1)(description=%1)(kolabDescAttribute=%1))"));
connect(mLdapSearchCollections,
qOverload<const KLDAPCore::LdapResultObject::List &>(&KLDAPCore::LdapClientSearch ::searchData),
this,
&ResourceModel::slotLDAPCollectionData);
connect(mLdapSearch,
qOverload<const KLDAPCore::LdapResultObject::List &>(&KLDAPCore::LdapClientSearch::searchData),
this,
&ResourceModel::slotLDAPSearchData);
mLdapSearchCollections->startSearch(u"*"_s);
}
ResourceModel::~ResourceModel() = default;
int ResourceModel::columnCount(const QModelIndex & /* parent */) const
{
return mRootItem->columnCount();
}
QVariant ResourceModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid()) {
return {};
}
if (role == Qt::EditRole || role == Qt::DisplayRole) {
return getItem(index)->data(index.column());
} else if (role == Resource) {
ResourceItem *p = getItem(parent(index));
return QVariant::fromValue(p->child(index.row()));
} else if (role == FullName) {
ResourceItem *item = getItem(index);
return KEmailAddress::normalizedAddress(item->data(u"cn"_s).toString(), item->data(u"mail"_s).toString());
}
return {};
}
Qt::ItemFlags ResourceModel::flags(const QModelIndex &index) const
{
if (!index.isValid()) {
return Qt::NoItemFlags;
}
return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
}
ResourceItem *ResourceModel::getItem(const QModelIndex &index) const
{
if (index.isValid()) {
auto item = static_cast<ResourceItem *>(index.internalPointer());
if (item) {
return item;
}
}
return mRootItem.data();
}
QVariant ResourceModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
return translateLDAPAttributeForDisplay(mRootItem->data(section).toString());
}
return {};
}
QModelIndex ResourceModel::index(int row, int column, const QModelIndex &parent) const
{
ResourceItem *parentItem = getItem(parent);
ResourceItem::Ptr const childItem = parentItem->child(row);
if (row < parentItem->childCount() && childItem) {
return createIndex(row, column, childItem.data());
} else {
return {};
}
}
QModelIndex ResourceModel::parent(const QModelIndex &index) const
{
if (!index.isValid()) {
return {};
}
ResourceItem *childItem = getItem(index);
ResourceItem::Ptr const parentItem = childItem->parent();
if (parentItem == mRootItem) {
return {};
}
return createIndex(parentItem->childNumber(), index.column(), parentItem.data());
}
bool ResourceModel::removeRows(int position, int rows, const QModelIndex &parent)
{
ResourceItem *parentItem = getItem(parent);
beginRemoveRows(parent, position, position + rows - 1);
bool const success = parentItem->removeChildren(position, rows);
endRemoveRows();
return success;
}
int ResourceModel::rowCount(const QModelIndex &parent) const
{
const ResourceItem *parentItem = getItem(parent);
return parentItem->childCount();
}
void ResourceModel::startSearch(const QString &query)
{
mSearchString = query;
if (mFoundCollection) {
startSearch();
}
}
void ResourceModel::startSearch()
{
// Delete all resources -> only collection elements are shown
for (int i = 0; i < mRootItem->childCount(); ++i) {
if (mLdapCollections.contains(mRootItem->child(i))) {
QModelIndex const parentIndex = index(i, 0, QModelIndex());
beginRemoveRows(parentIndex, 0, mRootItem->child(i)->childCount() - 1);
(void)mRootItem->child(i)->removeChildren(0, mRootItem->child(i)->childCount());
endRemoveRows();
} else {
beginRemoveRows(QModelIndex(), i, i);
(void)mRootItem->removeChildren(i, 1);
endRemoveRows();
}
}
if (mSearchString.isEmpty()) {
mLdapSearch->startSearch(u"*"_s);
} else {
mLdapSearch->startSearch(u'*' + mSearchString + u'*');
}
}
void ResourceModel::slotLDAPCollectionData(const KLDAPCore::LdapResultObject::List &results)
{
Q_EMIT layoutAboutToBeChanged();
mFoundCollection = true;
mLdapCollectionsMap.clear();
mLdapCollections.clear();
// qDebug() << "Found ldapCollections";
for (const KLDAPCore::LdapResultObject &result : std::as_const(results)) {
ResourceItem::Ptr const item(new ResourceItem(result.object.dn(), mHeaders, *result.client, mRootItem));
item->setLdapObject(result.object);
(void)mRootItem->insertChild(mRootItem->childCount(), item);
mLdapCollections.insert(item);
// Resources in a collection add this link into ldapCollectionsMap
const auto members = result.object.attributes()[u"uniqueMember"_s];
for (const QByteArray &member : members) {
mLdapCollectionsMap.insert(QString::fromLatin1(member), item);
}
}
Q_EMIT layoutChanged();
startSearch();
}
void ResourceModel::slotLDAPSearchData(const KLDAPCore::LdapResultObject::List &results)
{
for (const KLDAPCore::LdapResultObject &result : std::as_const(results)) {
// Add the found items to all collections, where it is member
QList<ResourceItem::Ptr> parents = mLdapCollectionsMap.values(result.object.dn().toString());
if (parents.isEmpty()) {
parents << mRootItem;
}
for (const ResourceItem::Ptr &p : std::as_const(parents)) {
ResourceItem::Ptr const item(new ResourceItem(result.object.dn(), mHeaders, *result.client, p));
item->setLdapObject(result.object);
QModelIndex parentIndex;
if (p != mRootItem) {
parentIndex = index(p->childNumber(), 0, parentIndex);
}
beginInsertRows(parentIndex, p->childCount(), p->childCount());
(void)p->insertChild(p->childCount(), item);
endInsertRows();
}
}
}
#include "moc_resourcemodel.cpp"
|
