summaryrefslogtreecommitdiffstats
path: root/mailnews/addrbook/src/nsAbBSDirectory.cpp
blob: 7ebe678456bb61d8a46e9b9e297fcf2e03898752 (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
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsIPrefService.h"
#include "nsAbBSDirectory.h"

#include "nsDirPrefs.h"
#include "nsAbBaseCID.h"
#include "nsAddrDatabase.h"
#include "nsIAbManager.h"
#include "nsIAbMDBDirectory.h"
#include "nsServiceManagerUtils.h"
#include "nsAbDirFactoryService.h"
#include "nsAbMDBDirFactory.h"
#include "nsArrayEnumerator.h"

#include "nsCRTGlue.h"

nsAbBSDirectory::nsAbBSDirectory()
: mInitialized(false)
, mServers(13)
{
}

nsAbBSDirectory::~nsAbBSDirectory()
{
}

NS_IMETHODIMP nsAbBSDirectory::Init(const char *aURI)
{
  mURI = aURI;
  return NS_OK;
}

NS_IMPL_ISUPPORTS_INHERITED0(nsAbBSDirectory, nsAbDirProperty)

nsresult nsAbBSDirectory::CreateDirectoriesFromFactory(const nsACString &aURI,
                                                       DIR_Server *aServer,
                                                       bool aNotify)
{
  nsresult rv;

  // Get the directory factory service
  nsCOMPtr<nsIAbDirFactoryService> dirFactoryService = 
    do_GetService(NS_ABDIRFACTORYSERVICE_CONTRACTID,&rv);
  NS_ENSURE_SUCCESS (rv, rv);
		
  // Get the directory factory from the URI
  nsCOMPtr<nsIAbDirFactory> dirFactory;
  rv = dirFactoryService->GetDirFactory(aURI, getter_AddRefs(dirFactory));
  NS_ENSURE_SUCCESS (rv, rv);
  
  // Create the directories
  nsCOMPtr<nsISimpleEnumerator> newDirEnumerator;
  rv = dirFactory->GetDirectories(NS_ConvertUTF8toUTF16(aServer->description),
                                  aURI,
                                  nsDependentCString(aServer->prefName),
                                  getter_AddRefs(newDirEnumerator));
  NS_ENSURE_SUCCESS (rv, rv);
  
  // Enumerate through the directories adding them
  // to the sub directories array
  bool hasMore;
  nsCOMPtr<nsIAbManager> abManager = do_GetService(NS_ABMANAGER_CONTRACTID, &rv);

  while (NS_SUCCEEDED(newDirEnumerator->HasMoreElements(&hasMore)) && hasMore)
  {
    nsCOMPtr<nsISupports> newDirSupports;
    rv = newDirEnumerator->GetNext(getter_AddRefs(newDirSupports));
    if(NS_FAILED(rv))
      continue;
    
    nsCOMPtr<nsIAbDirectory> childDir = do_QueryInterface(newDirSupports, &rv); 
    if(NS_FAILED(rv))
      continue;
    
    // Define a relationship between the preference
    // entry and the directory
    mServers.Put(childDir, aServer);

    mSubDirectories.AppendObject(childDir);

    if (aNotify && abManager)
      abManager->NotifyDirectoryItemAdded(this, childDir);
  }
  
  return NS_OK;
}

NS_IMETHODIMP nsAbBSDirectory::GetChildNodes(nsISimpleEnumerator* *aResult)
{
  nsresult rv = EnsureInitialized();
  NS_ENSURE_SUCCESS(rv, rv);

  return NS_NewArrayEnumerator(aResult, mSubDirectories);
}

nsresult nsAbBSDirectory::EnsureInitialized()
{
  if (mInitialized)
    return NS_OK;

  nsresult rv;
  nsCOMPtr<nsIAbDirFactoryService> dirFactoryService = 
    do_GetService(NS_ABDIRFACTORYSERVICE_CONTRACTID,&rv);
  NS_ENSURE_SUCCESS (rv, rv);
    
  nsTArray<DIR_Server*> *directories = DIR_GetDirectories();
  if (!directories)
    return NS_ERROR_FAILURE;
    
  int32_t count = directories->Length();
  for (int32_t i = 0; i < count; i++)
  {
    DIR_Server *server = directories->ElementAt(i);
      
    // if this is a 4.x, local .na2 addressbook (PABDirectory)
    // we must skip it.
    // mozilla can't handle 4.x .na2 addressbooks
    // note, the filename might be na2 for 4.x LDAP directories
    // (we used the .na2 file for replication), and we don't want to skip
    // those.  see bug #127007
    uint32_t fileNameLen = strlen(server->fileName);
    if (((fileNameLen > kABFileName_PreviousSuffixLen) && 
      strcmp(server->fileName + fileNameLen - kABFileName_PreviousSuffixLen,
             kABFileName_PreviousSuffix) == 0) &&
      (server->dirType == PABDirectory))
      continue;
      
    // Set the uri property
    nsAutoCString URI (server->uri);
    // This is in case the uri is never set
    // in the nsDirPref.cpp code.
    if (!server->uri) 
    {
      URI = NS_LITERAL_CSTRING(kMDBDirectoryRoot);
      URI += nsDependentCString(server->fileName);
    }
      
    /*
     * Check that we are not converting from a
     * a 4.x address book file e.g. pab.na2
     * check if the URI ends with ".na2"
     */
    if (StringEndsWith(URI, NS_LITERAL_CSTRING(kABFileName_PreviousSuffix))) 
      URI.Replace(kMDBDirectoryRootLen, URI.Length() - kMDBDirectoryRootLen, server->fileName);
      
    // Create the directories
    rv = CreateDirectoriesFromFactory(URI, server, false /* notify */);

    // If we failed, this could be because something has set a pref for us
    // which is now broke (e.g. no factory present). So just ignore this one
    // and move on.
    if (NS_FAILED(rv))
      NS_WARNING("CreateDirectoriesFromFactory failed - Invalid factory?");
  }
    
  mInitialized = true;
  // sort directories by position...
  return NS_OK;
}

NS_IMETHODIMP nsAbBSDirectory::CreateNewDirectory(const nsAString &aDirName,
                                                  const nsACString &aURI,
                                                  uint32_t aType,
                                                  const nsACString &aPrefName,
                                                  nsACString &aResult)
{
  nsresult rv = EnsureInitialized();
  NS_ENSURE_SUCCESS(rv, rv);

  /*
   * TODO
   * This procedure is still MDB specific
   * due to the dependence on the current
   * nsDirPref.cpp code
	 */

  nsCString URI(aURI);

  /*
   * The creation of the address book in the preferences
   * is very MDB implementation specific.
   * If the fileName attribute is null then it will
   * create an appropriate file name.
   * Somehow have to resolve this issue so that it
   * is more general.
   *
   */
  DIR_Server* server = nullptr;
  rv = DIR_AddNewAddressBook(aDirName, EmptyCString(), URI,
                             (DirectoryType)aType, aPrefName, &server);
  NS_ENSURE_SUCCESS (rv, rv);
  
  if (aType == PABDirectory) {
    // Add the URI property
    URI.AssignLiteral(kMDBDirectoryRoot);
    URI.Append(nsDependentCString(server->fileName));
  }

  aResult.Assign(server->prefName);

  rv = CreateDirectoriesFromFactory(URI, server, true /* notify */);
  NS_ENSURE_SUCCESS(rv,rv);
  return rv;
}

NS_IMETHODIMP nsAbBSDirectory::CreateDirectoryByURI(const nsAString &aDisplayName,
                                                    const nsACString &aURI)
{
  nsresult rv = EnsureInitialized();
  NS_ENSURE_SUCCESS(rv, rv);

  nsCString fileName;
  if (StringBeginsWith(aURI, NS_LITERAL_CSTRING(kMDBDirectoryRoot)))
    fileName = Substring(aURI, kMDBDirectoryRootLen);

  DIR_Server * server = nullptr;
  rv = DIR_AddNewAddressBook(aDisplayName, fileName, aURI,
                             PABDirectory, EmptyCString(), &server);
  NS_ENSURE_SUCCESS(rv,rv);

  rv = CreateDirectoriesFromFactory(aURI, server, true /* notify */);
  NS_ENSURE_SUCCESS(rv,rv);
	return rv;
}

NS_IMETHODIMP nsAbBSDirectory::DeleteDirectory(nsIAbDirectory *directory)
{
  NS_ENSURE_ARG_POINTER(directory);

  nsresult rv = EnsureInitialized();
  NS_ENSURE_SUCCESS(rv, rv);

  DIR_Server *server = nullptr;
  mServers.Get(directory, &server);

  if (!server)
    return NS_ERROR_FAILURE;

  struct GetDirectories
  {
    explicit GetDirectories(DIR_Server* aServer) : mServer(aServer) { }

    nsCOMArray<nsIAbDirectory> directories;
    DIR_Server* mServer;
  };
  GetDirectories getDirectories(server);
  for (auto iter = mServers.Iter(); !iter.Done(); iter.Next()) {
    if (iter.UserData() == getDirectories.mServer) {
      nsCOMPtr<nsIAbDirectory> abDir = do_QueryInterface(iter.Key());
      getDirectories.directories.AppendObject(abDir);
    }
  }

  DIR_DeleteServerFromList(server);

  nsCOMPtr<nsIAbDirFactoryService> dirFactoryService = 
    do_GetService(NS_ABDIRFACTORYSERVICE_CONTRACTID,&rv);
  NS_ENSURE_SUCCESS (rv, rv);

  uint32_t count = getDirectories.directories.Count();

  nsCOMPtr<nsIAbManager> abManager = do_GetService(NS_ABMANAGER_CONTRACTID);

  for (uint32_t i = 0; i < count; i++) {
    nsCOMPtr<nsIAbDirectory> d = getDirectories.directories[i];

    mServers.Remove(d);
    mSubDirectories.RemoveObject(d);

    if (abManager)
      abManager->NotifyDirectoryDeleted(this, d);

    nsCString uri;
    rv = d->GetURI(uri);
    NS_ENSURE_SUCCESS(rv, rv);

    nsCOMPtr<nsIAbDirFactory> dirFactory;
    rv = dirFactoryService->GetDirFactory(uri, getter_AddRefs(dirFactory));
    if (NS_FAILED(rv))
      continue;

    rv = dirFactory->DeleteDirectory(d);
  }

  return rv;
}

NS_IMETHODIMP nsAbBSDirectory::HasDirectory(nsIAbDirectory *dir, bool *hasDir)
{
  if (!hasDir)
    return NS_ERROR_NULL_POINTER;

  nsresult rv = EnsureInitialized();
  NS_ENSURE_SUCCESS(rv, rv);

  DIR_Server *dirServer = nullptr;
  mServers.Get(dir, &dirServer);
  return DIR_ContainsServer(dirServer, hasDir);
}

NS_IMETHODIMP nsAbBSDirectory::UseForAutocomplete(const nsACString &aIdentityKey,
                                                  bool *aResult)
{
  // For the "root" directory (kAllDirectoryRoot) always return true so that
  // we can search sub directories that may or may not be local.
  NS_ENSURE_ARG_POINTER(aResult);
  *aResult = true;
  return NS_OK;
}

NS_IMETHODIMP nsAbBSDirectory::GetURI(nsACString &aURI)
{
  if (mURI.IsEmpty())
    return NS_ERROR_NOT_INITIALIZED;

  aURI = mURI;
  return NS_OK;
}