aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/OpenSim/Data/PGSQL/PGSQLGroupsData.cs
blob: 6ef576bcccbbcfe5f34384999939119f09872cde (plain)
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
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
/*
 * Copyright (c) Contributors, http://opensimulator.org/
 * See CONTRIBUTORS.TXT for a full list of copyright holders.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the OpenSimulator Project nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

using System;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;
using OpenSim.Framework;
using OpenMetaverse;
using log4net;
using Npgsql;

namespace OpenSim.Data.PGSQL
{
    public class PGSQLGroupsData : IGroupsData
    {
        private PGSqlGroupsGroupsHandler m_Groups;
        private PGSqlGroupsMembershipHandler m_Membership;
        private PGSqlGroupsRolesHandler m_Roles;
        private PGSqlGroupsRoleMembershipHandler m_RoleMembership;
        private PGSqlGroupsInvitesHandler m_Invites;
        private PGSqlGroupsNoticesHandler m_Notices;
        private PGSqlGroupsPrincipalsHandler m_Principals;

        public PGSQLGroupsData(string connectionString, string realm)
        {
            m_Groups = new PGSqlGroupsGroupsHandler(connectionString, realm + "_groups", realm + "_Store");
            m_Membership = new PGSqlGroupsMembershipHandler(connectionString, realm + "_membership");
            m_Roles = new PGSqlGroupsRolesHandler(connectionString, realm + "_roles");
            m_RoleMembership = new PGSqlGroupsRoleMembershipHandler(connectionString, realm + "_rolemembership");
            m_Invites = new PGSqlGroupsInvitesHandler(connectionString, realm + "_invites");
            m_Notices = new PGSqlGroupsNoticesHandler(connectionString, realm + "_notices");
            m_Principals = new PGSqlGroupsPrincipalsHandler(connectionString, realm + "_principals");
        }

        #region groups table
        public bool StoreGroup(GroupData data)
        {
            return m_Groups.Store(data);
        }

        public GroupData RetrieveGroup(UUID groupID)
        {
            GroupData[] groups = m_Groups.Get("GroupID", groupID.ToString());
            if (groups.Length > 0)
                return groups[0];

            return null;
        }

        public GroupData RetrieveGroup(string name)
        {
            GroupData[] groups = m_Groups.Get("Name", name);
            if (groups.Length > 0)
                return groups[0];

            return null;
        }

        public GroupData[] RetrieveGroups(string pattern)
        {

            if (string.IsNullOrEmpty(pattern)) // True for where clause
            {
                pattern = " 1 ORDER BY lower(\"Name\") LIMIT 100";

                return m_Groups.Get(pattern);
            }
            else
            {
                pattern = " \"ShowInList\" = 1 AND lower(\"Name\") LIKE lower('%" + pattern + "%') ORDER BY lower(\"Name\") LIMIT 100";

                return m_Groups.Get(pattern, new NpgsqlParameter("pattern", pattern));
            }
        }

        public bool DeleteGroup(UUID groupID)
        {
            return m_Groups.Delete("GroupID", groupID.ToString());
        }

        public int GroupsCount()
        {
            return (int)m_Groups.GetCount(" \"Location\" = \"\"");
        }

        #endregion

        #region membership table
        public MembershipData[] RetrieveMembers(UUID groupID)
        {
            return m_Membership.Get("GroupID", groupID.ToString());
        }

        public MembershipData RetrieveMember(UUID groupID, string pricipalID)
        {
            MembershipData[] m = m_Membership.Get(new string[] { "GroupID", "PrincipalID" },
                                                  new string[] { groupID.ToString(), pricipalID });
            if (m != null && m.Length > 0)
                return m[0];

            return null;
        }

        public MembershipData[] RetrieveMemberships(string pricipalID)
        {
            return m_Membership.Get("PrincipalID", pricipalID.ToString());
        }

        public bool StoreMember(MembershipData data)
        {
            return m_Membership.Store(data);
        }

        public bool DeleteMember(UUID groupID, string pricipalID)
        {
            return m_Membership.Delete(new string[] { "GroupID", "PrincipalID" },
                                       new string[] { groupID.ToString(), pricipalID });
        }

        public int MemberCount(UUID groupID)
        {
            return (int)m_Membership.GetCount("GroupID", groupID.ToString());
        }
        #endregion

        #region roles table
        public bool StoreRole(RoleData data)
        {
            return m_Roles.Store(data);
        }

        public RoleData RetrieveRole(UUID groupID, UUID roleID)
        {
            RoleData[] data = m_Roles.Get(new string[] { "GroupID", "RoleID" },
                                          new string[] { groupID.ToString(), roleID.ToString() });

            if (data != null && data.Length > 0)
                return data[0];

            return null;
        }

        public RoleData[] RetrieveRoles(UUID groupID)
        {
            //return m_Roles.RetrieveRoles(groupID);
            return m_Roles.Get("GroupID", groupID.ToString());
        }

        public bool DeleteRole(UUID groupID, UUID roleID)
        {
            return m_Roles.Delete(new string[] { "GroupID", "RoleID" },
                                  new string[] { groupID.ToString(), roleID.ToString() });
        }

        public int RoleCount(UUID groupID)
        {
            return (int)m_Roles.GetCount("GroupID", groupID.ToString());
        }


        #endregion

        #region rolememberhip table
        public RoleMembershipData[] RetrieveRolesMembers(UUID groupID)
        {
            RoleMembershipData[] data = m_RoleMembership.Get("GroupID", groupID.ToString());

            return data;
        }

        public RoleMembershipData[] RetrieveRoleMembers(UUID groupID, UUID roleID)
        {
            RoleMembershipData[] data = m_RoleMembership.Get(new string[] { "GroupID", "RoleID" },
                                                             new string[] { groupID.ToString(), roleID.ToString() });

            return data;
        }

        public RoleMembershipData[] RetrieveMemberRoles(UUID groupID, string principalID)
        {
            RoleMembershipData[] data = m_RoleMembership.Get(new string[] { "GroupID", "PrincipalID" },
                                                             new string[] { groupID.ToString(), principalID.ToString() });

            return data;
        }

        public RoleMembershipData RetrieveRoleMember(UUID groupID, UUID roleID, string principalID)
        {
            RoleMembershipData[] data = m_RoleMembership.Get(new string[] { "GroupID", "RoleID", "PrincipalID" },
                                                             new string[] { groupID.ToString(), roleID.ToString(), principalID.ToString() });

            if (data != null && data.Length > 0)
                return data[0];

            return null;
        }

        public int RoleMemberCount(UUID groupID, UUID roleID)
        {
            return (int)m_RoleMembership.GetCount(new string[] { "GroupID", "RoleID" },
                                                  new string[] { groupID.ToString(), roleID.ToString() });
        }

        public bool StoreRoleMember(RoleMembershipData data)
        {
            return m_RoleMembership.Store(data);
        }

        public bool DeleteRoleMember(RoleMembershipData data)
        {
            return m_RoleMembership.Delete(new string[] { "GroupID", "RoleID", "PrincipalID"},
                                           new string[] { data.GroupID.ToString(), data.RoleID.ToString(), data.PrincipalID });
        }

        public bool DeleteMemberAllRoles(UUID groupID, string principalID)
        {
            return m_RoleMembership.Delete(new string[] { "GroupID", "PrincipalID" },
                                           new string[] { groupID.ToString(), principalID });
        }

        #endregion

        #region principals table
        public bool StorePrincipal(PrincipalData data)
        {
            return m_Principals.Store(data);
        }

        public PrincipalData RetrievePrincipal(string principalID)
        {
            PrincipalData[] p = m_Principals.Get("PrincipalID", principalID);
            if (p != null && p.Length > 0)
                return p[0];

            return null;
        }

        public bool DeletePrincipal(string principalID)
        {
            return m_Principals.Delete("PrincipalID", principalID);
        }
        #endregion

        #region invites table

        public bool StoreInvitation(InvitationData data)
        {
            return m_Invites.Store(data);
        }

        public InvitationData RetrieveInvitation(UUID inviteID)
        {
            InvitationData[] invites = m_Invites.Get("InviteID", inviteID.ToString());

            if (invites != null && invites.Length > 0)
                return invites[0];

            return null;
        }

        public InvitationData RetrieveInvitation(UUID groupID, string principalID)
        {
            InvitationData[] invites = m_Invites.Get(new string[] { "GroupID", "PrincipalID" },
                                                     new string[] { groupID.ToString(), principalID });

            if (invites != null && invites.Length > 0)
                return invites[0];

            return null;
        }

        public bool DeleteInvite(UUID inviteID)
        {
            return m_Invites.Delete("InviteID", inviteID.ToString());
        }

        public void DeleteOldInvites()
        {
            m_Invites.DeleteOld();
        }

        #endregion

        #region notices table

        public bool StoreNotice(NoticeData data)
        {
            return m_Notices.Store(data);
        }

        public NoticeData RetrieveNotice(UUID noticeID)
        {
            NoticeData[] notices = m_Notices.Get("NoticeID", noticeID.ToString());

            if (notices != null && notices.Length > 0)
                return notices[0];

            return null;
        }

        public NoticeData[] RetrieveNotices(UUID groupID)
        {
            NoticeData[] notices = m_Notices.Get("GroupID", groupID.ToString());

            return notices;
        }

        public bool DeleteNotice(UUID noticeID)
        {
            return m_Notices.Delete("NoticeID", noticeID.ToString());
        }

        public void DeleteOldNotices()
        {
            m_Notices.DeleteOld();
        }

        #endregion

        #region combinations
        public MembershipData RetrievePrincipalGroupMembership(string principalID, UUID groupID)
        {
            // TODO
            return null;
        }
        public MembershipData[] RetrievePrincipalGroupMemberships(string principalID)
        {
            // TODO
            return null;
        }

        #endregion
    }

    public class PGSqlGroupsGroupsHandler : PGSQLGenericTableHandler<GroupData>
    {
        protected override Assembly Assembly
        {
            // WARNING! Moving migrations to this assembly!!!
            get { return GetType().Assembly; }
        }

        public PGSqlGroupsGroupsHandler(string connectionString, string realm, string store)
            : base(connectionString, realm, store)
        {
        }

    }

    public class PGSqlGroupsMembershipHandler : PGSQLGenericTableHandler<MembershipData>
    {
        protected override Assembly Assembly
        {
            // WARNING! Moving migrations to this assembly!!!
            get { return GetType().Assembly; }
        }

        public PGSqlGroupsMembershipHandler(string connectionString, string realm)
            : base(connectionString, realm, string.Empty)
        {
        }

    }

    public class PGSqlGroupsRolesHandler : PGSQLGenericTableHandler<RoleData>
    {
        protected override Assembly Assembly
        {
            // WARNING! Moving migrations to this assembly!!!
            get { return GetType().Assembly; }
        }

        public PGSqlGroupsRolesHandler(string connectionString, string realm)
            : base(connectionString, realm, string.Empty)
        {
        }

    }

    public class PGSqlGroupsRoleMembershipHandler : PGSQLGenericTableHandler<RoleMembershipData>
    {
        protected override Assembly Assembly
        {
            // WARNING! Moving migrations to this assembly!!!
            get { return GetType().Assembly; }
        }

        public PGSqlGroupsRoleMembershipHandler(string connectionString, string realm)
            : base(connectionString, realm, string.Empty)
        {
        }

    }

    public class PGSqlGroupsInvitesHandler : PGSQLGenericTableHandler<InvitationData>
    {
        protected override Assembly Assembly
        {
            // WARNING! Moving migrations to this assembly!!!
            get { return GetType().Assembly; }
        }

        public PGSqlGroupsInvitesHandler(string connectionString, string realm)
            : base(connectionString, realm, string.Empty)
        {
        }

        public void DeleteOld()
        {

            using (NpgsqlCommand cmd = new NpgsqlCommand())
            {
                cmd.CommandText = String.Format("delete from {0} where \"TMStamp\" < CURRENT_DATE - INTERVAL '2 week'", m_Realm);

                ExecuteNonQuery(cmd);
            }

        }
    }

    public class PGSqlGroupsNoticesHandler : PGSQLGenericTableHandler<NoticeData>
    {
        protected override Assembly Assembly
        {
            // WARNING! Moving migrations to this assembly!!!
            get { return GetType().Assembly; }
        }

        public PGSqlGroupsNoticesHandler(string connectionString, string realm)
            : base(connectionString, realm, string.Empty)
        {
        }

        public void DeleteOld()
        {

            using (NpgsqlCommand cmd = new NpgsqlCommand())
            {
                cmd.CommandText = String.Format("delete from {0} where \"TMStamp\" < CURRENT_DATE - INTERVAL '2 week'", m_Realm);

                ExecuteNonQuery(cmd);
            }

        }
    }

    public class PGSqlGroupsPrincipalsHandler : PGSQLGenericTableHandler<PrincipalData>
    {
        protected override Assembly Assembly
        {
            // WARNING! Moving migrations to this assembly!!!
            get { return GetType().Assembly; }
        }

        public PGSqlGroupsPrincipalsHandler(string connectionString, string realm)
            : base(connectionString, realm, string.Empty)
        {
        }
    }
}